# US 5,707,061 A · Game apparatus using an object of which movement determines a result of a game > Agents: this data is available as JSON from the patentgrep API and MCP server — see https://patentgrep.com/llms.txt - Number: US 5,707,061 A - Document ID: US5707061A - Status: Granted - Kind: A - Application number: 08/527,894 - Filed: 1995-09-14 - Granted: 1998-01-13 - Earliest claimed: 1994-09-19 - Assignees: Sega Enterprises, Ltd. - Inventors: Yuji Ikeda; Yasuo Jin - Web page: https://patentgrep.com/patent/US5707061A ## CPC - G07F 17/3213: {Details of moving display elements, e.g. spinning reels, tumbling members} - A63F 9/04: Dice; Dice-boxes; Mechanical dice-throwing devices - A63F 9/0402: {Rolling boards} - A63F 9/0415: {Details of dice, e.g. non-cuboid dice} - A63F 9/0468: {Electronic dice; electronic dice simulators} - A63F 2003/00662: {with an electric sensor for playing pieces (A63F2009/2444 takes precedence)} - A63F 2009/0417: {Two-sided dice, e.g. coins} - G07F: COIN-FREED OR LIKE APPARATUS (coin sorting G07D3/00; coin testing G07D5/00; {handling coins or paper currencies apart from payment activated apparatus G07D; payment architectures, schemes or protocols G06Q20/00}) - A63F: CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR ## Abstract A game apparatus offers a game played by a plurality of players. The game apparatus uses an object having means for determining a result of the game, the result of the game being dependent on a movement of the object, a moving process of the object being observed by the players. Magnitude information indicative of a magnitude determined by one of the players is generated and detected in the game apparatus. A driving force is applied to the object so that the object is thrown toward a field defined by the game apparatus. A magnitude of the driving force is controlled in accordance with the magnitude of the hitting force. The object is collected by a collecting member moving on the field from a rear side to a front side. A pair of attracting members are provided on the front side of the field and move in opposite directions. The object is sandwiched between the attracting members and, thus, the object is placed on a throwing plate positioned in the center of the front side of the field. ## Claims ### Claim 1 A game apparatus capable of performing a game played with a plurality of players, said game apparatus comprising; at least one operation means for generating magnitude information indicative of a magnitude determined by one of the players, said operation means being manually operated by the one of the players so that the magnitude indicated by the magnitude information is arbitrary varied by the one of the players; detecting means electrically detecting the magnitude information generated by said operation means; at least one object having means for determining a result of the game, the result of the game being dependent on a movement of said object, a moving process of said object being observed by the players; and driving means for applying a driving force to said object so that said objects is moved, a magnitude of said driving force being controlled in accordance with the magnitude information electrically detected by said detecting means and outputted to the driving means. ### Claim 2 (depends on 1) The game apparatus as claimed in claim 1, wherein said operation means comprises a button which is hit by the one of the players, and said detecting means comprises a piezoelectric element which converts a hitting force applied to said button into an electric signal indicative of a magnitude of the hitting force. ### Claim 3 (depends on 1) The game apparatus as claimed in claim 1, wherein said driving means comprises a driving power source, a driving member and a driving force transmitting means, said driving power source generating the driving force having a predetermined constant power, said driving member applying the driving force to said object, said driving force transmitting means transmitting the driving force from said driving power source to said driving member while reducing a power of the driving force in accordance with the magnitude information. ### Claim 4 (depends on 3) The game apparatus as claimed in claim 3, wherein said driving power source comprises a motor generating a rotational force, said driving force transmitting means comprises an electromagnetic powder clutch, said driving member comprising a pivotable member, the rotational force generated by said motor being transmitted to said pivotable member via said electromagnetic powder clutch so that the driving force is applied to said object by a pivoting action of said pivotable member, the power of the driving force being controlled by varying a slip torque of said electromagnetic powder clutch. ### Claim 5 (depends on 1) The game apparatus as claimed in claim 1, further comprising means for prohibiting an operation of said driving means when the magnitude indicated by the magnitude information detected by said detecting means is out of a predetermined range. ### Claim 6 (depends on 1) The game apparatus as claimed in claim 1, further comprising means for displaying the magnitude indicated by the magnitude information input through said operation means so that at least the one of the players who operates said operation means visually recognizes the magnitude. ### Claim 7 (depends on 6) The game apparatus as claimed in claim 6, wherein said means for displaying the magnitude comprises a plurality of lighting elements, a number of the lighting elements which are lighted being varied in accordance with the magnitude information. ### Claim 8 (depends on 1) The game apparatus as claimed in claim 1, wherein said object comprises a die, and the result of the game is determined in accordance with a number indicated on a face of said die. ### Claim 9 (depends on 8) The game apparatus as claimed in claim 8, further comprising a field on which said die is rolled, the result of the game being determined in accordance with the number indicated on the face of said die on said field which face is opposite to a face contacting a surface of said field. ### Claim 10 (depends on 9) The game apparatus as claimed in claim 9, further comprising means for detecting the number indicated on the face of said die, and means for determining the result of the game for each of the players in accordance with the number. ### Claim 11 A game apparatus for playing a game of chance, wherein a die for providing a score is thrown onto a controlled playing field, comprising; a playing field for supporting the die; a plurality of player satellite stations positioned around the playing field to enable a subjective input of playing interaction by each player, including a shooting control member for varying the throwing force applied to the die; detecting means for electrically detecting the magnitude of throwing force of the shooting control member; means for collecting the die from the playing field; means for determining a score of the thrown die and displaying the score; and throwing means for projecting the die with a variably determined force, set in accordance with an output from the detecting means, whereby the player satellite station enabled to control the projection of the die will enable its shooting control member to be activated by the player and the interaction of the player will determine projection force applied by the throwing means to the die. ### Claim 12 (depends on 11) The game apparatus as claimed in claim 11 wherein the throwing means includes a throwing member, a motor rotating at a constant speed, and an electromagnetic clutch operatively provided to engage the throwing member with the motor, wherein the shooting control member can vary a current applied to the electromagnetic dutch to vary the speed of movement of the throwing member. ### Claim 13 (depends on 12) The game apparatus as claimed in claim 12 wherein the electromagnetic clutch is an electromagnetic powder clutch which transmits a rotational output from the motor in proportion to the intensity of current applied to the electromagnetic powder clutch. ### Claim 14 (depends on 12) The game apparatus as claimed in claim 12 further including a power transmission mechanism between the motor and the electromagnetic clutch and between the electromagnetic clutch and the throwing member, the throwing member including pulleys having teeth on an outer surface thereof and timing belts having projections which engage with the teeth. ### Claim 15 (depends on 11) The game apparatus as claimed in claim 11 wherein the shooting control member includes a shooting button and a piezoelectric element, a voltage signal being output from the piezoelectric element when the piezoelectric element is pressed by the shooting button, the voltage of the voltage signal being controlled by varying a magnitude of a hitting force applied to the shooting button. ### Claim 16 (depends on 15) The game apparatus as claimed in claim 15 further comprising a plurality of lighting elements arranged around the shooting button, the number of lighting elements which are lighted are varied in accordance with the magnitude of the hitting force applied to the shooting button. ### Claim 17 (depends on 11) The game apparatus as claims in claim 11 wherein the means for collecting the die includes: a collecting member moving over the playing field in a longitudinal direction of the playing field from a rear side to a front side so that the die on the playing field is moved toward the front side of the playing field by a movement of the collecting member, the collecting member having a length substantially equal to a width of the playing field, the die being thrown from a predetermined position at the front side of the playing field; and a pair of attracting members, provided at the front side of the playing field, moving perpendicular to the longitudinal direction in opposite directions to each other, the die being sandwiched between the attracting members and placed at a predetermined position on the playing field. ### Claim 18 (depends on 17) The game apparatus as claimed in claim 17 wherein a pair of dice are thrown and the collecting member includes a protruding member protruding toward the front side of the playing field at a height greater than a height of the dice, a length of the protruding member being substantially equal to a width of the playing field, a protruding distance of the protruding member from a leading edge of the collecting member to an end of the protruding member being greater than one-half of a longest length of a face of the die so that one of the dice is discharged by the protruding member. ### Claim 19 (depends on 17) The game apparatus as claimed in claim 17 wherein the playing field further comprises a slope on the front side of the playing field so that the dice moved by the collecting member slide down to a bottom side of the slope. ### Claim 20 (depends on 17) The game apparatus as claimed in claim 17 wherein a pair of dice are thrown and an extending member is provided on the bottom side of the slope, the extending member moving from one side of the slope to the other side of the slope, the extending member extending at a height greater than the height of the die, an end of the extending member being at a height less than the height of the die so that one of the dice positioned on the other one of the dice is dropped off by the end of the extending member. ### Claim 21 (depends on 17) The game apparatus as claimed in claim 17 wherein a pair of rails are provided on both sides of the playing field, respectively, a slide plate being slidably provided on each of the rails, opposite ends of the collecting member being fixed on the respective slide plates, the slide plates moving in synchronization to each other. ### Claim 22 (depends on 21) The game apparatus as claimed in claim 21 wherein a stopper is provided on each end of at least one of the rails and a first sensor is provided on an inner side of the stopper, a second sensor being provided between the stopper and the first sensor, movement of the slide plate being stopped when the slide plate is detected by the first sensor and when the slide plate is detected by the second sensor, the movement of the slide plate being forcibly stopped when the slide plate collides with the stopper. ### Claim 23 A game apparatus for playing a game of chance, wherein a die for providing a score is thrown onto a controlled playing field, comprising; a playing field for supporting the die; a plurality of player satellite stations positioned around the playing field to enable a subjective input of playing interaction by each player, including a shooting control member for varying the throwing force applied die; means for collecting the die from the playing field; means for determining a score of the thrown die and displaying the score; and throwing means for protecting the die with a variably determined force, whereby the player satellite station enabled to control the projection of the die will enable its shooting control member to be activated by the player and the interaction of the player will determine the specific projection force applied by the throwing means to the die, including a throwing member, a motor rotating at a constant speed, and an electromagnetic clutch operatively provided to engage the throwing member with the motor, wherein the shooting control member can vary a current applied to the electromagnetic clutch to vary the speed of movement of the throwing member. ### Claim 24 (depends on 23) The game apparatus as in claimed claim 23 wherein the electromagnetic clutch is an electromagnetic powder clutch which transmits a rotational output from the motor in proportion to the intensity of current applied to the electromagnetic powder clutch. ### Claim 25 (depends on 23) The game apparatus as claimed in claim 23 further including a power transmission mechanism between the motor and the electromagnetic clutch and between the electromagnetic clutch and the throwing member, the throwing member including pulleys having teeth on an outer surface thereof and timing belts having projections which engage with the teeth. ### Claim 26 A game apparatus for playing a game of chance, wherein a die for providing a score is thrown onto a controlled playing field, comprising; a playing field for supporting the die; a plurality of player satellite stations positioned around the playing field to enable a subjective input of playing interaction by each player, including a shooting control assembly for varying the throwing force applied to the die, including a shooting button and a piezoelectric element, a voltage signal being output from the piezoelectric element when the piezoelectric element is pressed by the shooting button, the voltage of the voltage signal being controlled by varying a magnitude of a hitting force applied to the shooting button; means for collecting the die from the playing field; means for determining a score of the thrown die and displaying the score; and throwing means for projecting the die with a variably determined force, whereby the player satellite station enabled to control the projection of the die will enable its shooting control member to be activated by the player and the interaction of the player will determine the specific projection force applied by the throwing means to the die. ### Claim 27 (depends on 26) The game apparatus as claimed in claim 26, further comprising a plurality of lighting elements arranged around the shooting button, the number of lighting elements which are lighted are varied in accordance with the magnitude of the hitting force applied to the shooting button. ### Claim 28 A game apparatus for playing a game of chance wherein a die for providing a score is thrown onto a controlled playing field, comprising; a playing field for supporting the die; a plurality of player satellite stations positioned around the playing field to enable a subjective input of playing interaction by each player, including a shooting control member for varying the throwing force applied to the die; means for collecting the die from the playing field, including a collecting member moving over the playing field in a longitudinal direction of the playing field from a rear side to a front side so that the die on the playing field is moved toward the front side of the playing field by a movement of the collecting member, the collecting member having a length substantially equal to a width of the playing field, the die being thrown from a predetermined position at the front side of the playing field; and a pair of attracting members, provided at the front side of the playing field, moving perpendicular to the longitudinal direction in opposite directions to each other, the die being sandwiched between the attracting members and placed at a predetermined position on the playing field; means for determining a score of the thrown die and displaying the score; and throwing means for projecting the die with a variably determined force, whereby the player satellite station enabled to control the projection of the die will enable its shooting control member to be activated by the player and the interaction of the player will determine the specific projection force applied by the throwing means to the die. ### Claim 29 (depends on 28) The game apparatus as claimed in claim 28 wherein a pair of dice are thrown and the collecting member includes a protruding member protruding toward the front side of the playing field at a height greater than a height of the dice, a length of the protruding member being substantially equal to a width of the playing field, a protruding distance of the protruding member from a leading edge of the collecting member to an end of the protruding member being greater than one-half of a longest length of a face of the die so that one of the dice is discharged by the protruding member. ### Claim 30 (depends on 28) The game apparatus as claimed in claim 28 wherein the playing field further comprises a slope on the front side of the playing field so that the dice moved by the collecting member slide down to a bottom side of the slope. ### Claim 31 (depends on 28) The game apparatus as claimed in claim 28 wherein a pair of dice are thrown and an extending member is provided on the bottom side of the slope, the extending member moving from one side of the slope to the other side of the slope, the extending member extending at a height greater than the height of the die, an end of the extending member being at a height less than the height of the die so that one of the dice positioned on the other one of the dice is dropped off by the end of the extending member. ### Claim 32 (depends on 28) The game apparatus as claimed in claim 28 wherein a pair of rails are provided on both sides of the playing field, respectively, a slide plate being slidably provided on each of the rails, opposite ends of the collecting member being fixed on the respective slide plates, the slide plates moving in synchronization to each other. ### Claim 33 (depends on 32) The game apparatus as claimed in claim 32 wherein a stopper is provided on each end of at least one of the rails and a first sensor is provided on an inner side of the stopper, a second sensor being provided between the stopper and the first sensor, movement of the slide plate being stopped when the slide plate is detected by the first sensor and when the slide plate is detected by the second sensor, the movement of the slide plate being forcibly stopped when the slide plate collides with the stopper. ### Claim 34 A game apparatus capable of performing a game played with a plurality of players, said game apparatus comprising: at least one operation means for generating magnitude information indicative of a magnitude determined by one of the players, said operation means being manually operated by the one of the players so that the magnitude indicated by the magnitude information is arbitrary varied by the one of the players, including a button which is hit by one of the players; detecting means for detecting a magnitude information generated by said operation means, including a piezoelectric element which converts a hitting force applied to said button into an electric signal indicative of magnitude of the hitting force; at least one object having means for determining a result of the game, the result of the game being dependent on a movement of said object, a moving process of said object being observed by the players; and driving means for applying a driving force to said object so that said object is moved, a magnitude of said driving force being controlled in accordance with the magnitude information detected by said detecting means. ### Claim 35 A game apparatus capable of performing a game played with a plurality of players, said game apparatus comprising: at least one operation means for generating magnitude information indicative of a magnitude determined by one of the players, said operation means being manually operated by the one of the players so that the magnitude indicated by the magnitude information is arbitrary varied by the one of the players; detecting means for detecting the magnitude information generated by said operation means; at least one object having means for determining a result of the game, the result of the game being dependent on a movement of said object, a moving process of said object being observed by the players; and driving means for applying a driving force to said object so that said object is moved, a magnitude of said driving force being controlled in accordance with the magnitude information detected by said detecting means, including a driving power source, a driving member and a driving force transmitting means, said driving power source generating the driving force having a predetermined constant power, said driving member applying the driving force to said object, said driving force transmitting means transmitting the driving force from said driving power source to said driving member while reducing a power of the driving force in accordance with the magnitude information. ### Claim 36 (depends on 35) The game apparatus as claimed in claim 35 wherein said driving power source comprises a motor generating a rotational force, said driving force transmitting means comprises an electromagnetic powder clutch, said driving member comprising a pivotable member, the rotational force generated by said motor being transmitted to said pivotable member via said electromagnetic powder clutch so that the driving force is applied to said object by a pivoting action of said pivotable member, the power of the driving force being controlled by varying a slip torque of said electromagnetic powder clutch. ### Claim 37 A game apparatus capable of performing a game played with a plurality of players, said game apparatus comprising: at least one operation means for generating magnitude information indicative of a magnitude determined by one of the players, said operation means being manually operated by the one of the players so that the magnitude indicated by the magnitude information is arbitrary varied by the one of the players; detecting means for detecting the magnitude information generated by said operation means; at least one object having means for determining a result of the game, the result of the game being dependent on a movement of said object, a moving process of said object being observed by the players; driving means for applying a driving force to said object so that said object is moved, a magnitude of said driving force being controlled in accordance with the magnitude information detected by said detecting means; and means for displaying the magnitude indicated by the magnitude information input through said operation means so that at least the one of the players who operates said operation means visually recognizes the magnitude. ### Claim 38 (depends on 37) The game apparatus as claimed in claim 37 wherein said means for displaying the magnitude comprises a plurality of lighting elements, a number of the lighting elements which are lighted being varied in accordance with the magnitude information. ### Claim 39 A game apparatus capable of performing a game played with a plurality of players, said game apparatus comprising: at least one operation means for generating magnitude information indicative of a magnitude determined by one of the players, said operation means being manually operated by the one of the players so that the magnitude indicated by the magnitude information is arbitrary varied by the one of the players; detecting means for detecting the magnitude information generated by said operation means; at least one die having means for determining a result of the game, the result of the game being dependent on a movement of said die and a number represented by a face of said die, a moving process of said die being observed by the players; a field on which said die is rolled, the result of the game being determined in accordance with the number indicated on the fact of said die on said field which face is opposite to a face contacting a surface of said field; driving means for applying a driving force to said die so that said die is moved, a magnitude of said driving force being controlled in accordance with the magnitude information detected by said detecting means; means for detecting the number indicated on the face of said die; and means for determining the result of the game for each of the players in accordance with the number. ### Claim 40 A game apparatus for playing a game of chance, wherein a die for providing a score is thrown onto a controlled playing field, comprising; a playing field for supporting the die; a plurality of player satellite stations positioned around the playing field to enable a subjective input of playing interaction by each player, including a shooting control member and hitting force detecting means for converting a manual hitting force applied by a player to the shooting control member into an electrical signal indicative of a magnitude of the hitting force for varying the throwing force applied to the die; means for collecting the die from the playing field; means for determining a score of the thrown die and displaying the score; and throwing means for projecting the die with a variably determined force in response to the electrical signal of the shooting control member, whereby the player satellite station enabled to control the projection of the die will enable its shooting control member to be activated by the player and the interaction of the player will determine the specific projection force applied by the throwing means to the die.