Gun-shaped controller and game device
First Claim
1. A gun-shaped controller for use with an electronic game device which controls a game development in response to signals supplied from the controller, said gun-shaped controller comprising:
- a gun barrel;
a grip to be held by the player;
a trigger lever provided at a portion of the gun-shaped controller manually operable by an index finger of a hand holding the gun-shaped controller at the grip;
light sensor means provided at a front portion of said gun barrel to detect signals indicative of positions on a display screen; and
a directional key provided at a rear portion of said gun-shaped controller manually operable by a thumb of the hand holding the gun-shaped controller at the grip to supply the game device with signals indicative of directions, wherein an object displayed on the display screen moves in response to the signals indicative of directions under control of the game device.
1 Assignment
0 Petitions
Accused Products
Abstract
The gun-shaped controller comprises a controller 1 in the shape of a gun and a trigger lever 7, and a cross-shaped directional key 9 to be operated with a player'"'"'s finger is arranged in the upper part of a grip 4. By comprising the cross-shaped directional key 9, it is possible to move the character on the screen or the character'"'"'s visual field with this cross-shaped directional key 9 in addition to the conventional action of shooting targets on the screen. Thus, the gun-shaped controller is compatible with roll-playing games and adventure games.
224 Citations
44 Claims
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1. A gun-shaped controller for use with an electronic game device which controls a game development in response to signals supplied from the controller, said gun-shaped controller comprising:
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a gun barrel;
a grip to be held by the player;
a trigger lever provided at a portion of the gun-shaped controller manually operable by an index finger of a hand holding the gun-shaped controller at the grip;
light sensor means provided at a front portion of said gun barrel to detect signals indicative of positions on a display screen; and
a directional key provided at a rear portion of said gun-shaped controller manually operable by a thumb of the hand holding the gun-shaped controller at the grip to supply the game device with signals indicative of directions, wherein an object displayed on the display screen moves in response to the signals indicative of directions under control of the game device. - View Dependent Claims (2)
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3. A gun-shaped controller for an electronic amusement device, wherein said controller supplies to said electronic amusement device a controlled variable which is a variation in a position of the controller itself while said controller is to be held and operated by a player during a game play, the controller comprising:
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a gun barrel;
a grip to be held by the player;
a trigger lever to be operated by the player;
signal supplying means including a directional key which supplies signals indicative of directions to said amusement device, wherein said directional key is manually operable by the player, and an object displayed on a screen of a display means under control of said amusement device moves in at least one of a plurality of directions in response to said signals; and
light detecting means provided at a front portion of said gun barrel, which detects a signal indicative of a position on said screen. - View Dependent Claims (4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44)
wherein said gun-shaped controller has a contact sensor for detecting a contact state between the player and the contact sensor and a virtual bullet-loading portion, which includes the contact sensor, for loading bullets virtually based on the contact state between the player and said contact sensor. -
10. A gun-shaped controller according to claim 9, wherein said virtual bullet-loading portion is provided at a bottom portion of said grip and further comprises a sensor holder for movably mounting said contact sensor on the bottom portion of said grip.
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11. A gun-shaped controller according to claim 3,
wherein said gun-shaped controller has a reload lever provided on a side of said gun barrel and arranged so as to be slidable on the side of said gun barrel, and a virtual bullet-loading portion for virtually loading bullets with operation of said reload lever. -
12. A gun-shaped controller according to claim 3,
wherein said gun-shaped controller is provided with a mounting portion for mounting a memory device. -
13. A gun-shaped controller according to claim 12, wherein said memory device is provided with a display screen for displaying information.
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14. A gun-shaped controller according to claim 12 or 13, wherein said mounting portion is provided to a tail protruding to a rear from said grip.
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15. A gun-shaped controller according to any one of claims 8 and 9 through 13, wherein a cable is provided to a rear end of said grip.
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16. A gun-shaped controller according to claim 14, wherein a cable is provided to a rear end of said tail.
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17. A gun-shaped controller according to claim 3,
wherein said gun-shaped controller is provided with a display screen for displaying information. -
18. A gun-shaped controller according to claim 3
wherein a lower face of said gun barrel is formed diagonally with respect to a lengthwise axis of the gun barrel from the lower face of a vicinity of a tip of said gun barrel to a portion to be connected with said trigger, and said directional key for instructing directions is provided at an upper part of said grip. -
19. A gun-shaped controller according to claim 18, wherein an operation button is provided to an upper part of said directional key.
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20. A gun-shaped controller according to claim 18 or 19, wherein said directional key is arranged on a face formed continuously to a rear face of said grip and inclined toward the tip of the gun barrel rather than the rear face.
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21. A gun-shaped controller according to claim 18 or 19, wherein said directional key is positioned higher than, at least, a tip of said trigger lever when the lengthwise axis of said gun barrel is to be a horizontal standard.
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22. A gun-shaped controller according to claim 18 or 19, wherein said directional key is positioned approximately in a center of a widthwise direction of the gun when viewed from a rear position of the gun.
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23. A gun-shaped controller according to claim 19, wherein a mounting portion for mounting a peripheral is formed in the lengthwise axis direction of the gun barrel at a rear of said gun barrel and positioned at the upper part of said directional key.
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24. A gun-shaped controller according to claim 22, wherein said peripheral is a memory device comprising a display screen for displaying information.
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25. A gun-shaped controller according to claim 18 or 19, wherein said trigger lever is provided to a position which can be operated with a thumb of a hand of the operator holding said grip.
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26. A gun-shaped controller according to claim 3, wherein the player is able to conduct an operation of virtually firing a cannonball toward a game image displayed on the screen of said display means, and wherein said gun-shaped controller further comprises a recoil mechanism for providing recoil to said gun barrel when said cannonball is fired.
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27. A gun-shaped controller according to claim 3, wherein said amusement device forms game images in a style wherein an enemy character and a main character shown within the screen displayed on said display means battle each other,
said signals provide instructing directions to a game machine of said amusement device for moving the main character on said screen and for attacking the enemy character on the screen, and said game machine processes a predetermined game program, moves the main character pursuant to the signals from said gun-shaped controller, and progresses and develops the game. -
28. A gun-shaped controller according to claim 27, wherein said game machine comprises image processing means for forming images of the main character successively moving along a predetermined course.
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29. A gun-shaped controller according to claim 27, wherein said game machine comprises image processing means for forming game images from an objective viewpoint to view the main character when provided with signals from said gun-shaped controller for moving the main character, and an image from the main character'"'"'s viewpoint when fighting with the enemy character.
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30. A gun-shaped controller according to claim 27, wherein said directional key is provided at an upper part of said gun barrel for instructing the main character to move left or right, and said gun-shaped controller further comprises:
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signal processing means for transmitting said signals for instructing directions according to an operation of the trigger lever and transmitting the light detection signals received from said light detecting means;
supporting mechanism for rotatably supporting said gun barrel on a pedestal; and
a recoil mechanism for providing recoil to the gun barrel when a cannonball is fired.
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31. A gun-shaped controller according to claim 30, wherein said recoil mechanism comprises:
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a movable mechanism for supporting the gun barrel and supporting mechanism reciprocally and biasing said gun barrel in one direction with an elastic member;
a rotation/reciprocation converter mechanism for supplying reciprocation to said movable mechanism; and
a driving source for rotatably driving said rotation/reciprocation converter mechanism.
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32. A gun-shaped controller according to claim 27, wherein a plurality of operation buttons enabling a push operation of predetermined strokes at a rear of the gun barrel are arranged on an upper part of the pedestal supporting the gun barrel of said gun-shaped controller, and
wherein said game machine comprises game processing means for determining an attacking power, destruction power and impact distance of a fired cannonball in accordance with the operation pattern of the plurality of operation buttons on a virtual bullet-loading portion, and progresses the game in accordance with such determination. -
33. A gun-shaped controller according to claim 32, wherein said virtual bullet-loading portion comprises:
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an operation button, to which a push operation of predetermined strokes is enabled, for transmitting operation signals of such push operation;
a locking mechanism for locking said operation button when said operation button is pushed a prescribed number of strokes; and
an unlocking mechanism for unlocking said operation button when a cannonball is fired by the operation of said trigger lever.
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34. A gun-shaped controller according to claim 27, wherein said game machine successively forms three-dimensional explosion images of a course of a cannonball impacting, exploding, and disappearing in accordance with a lapse of time, and comprises image processing means for applying, to the three-dimensional explosion images showing the course of disappearance, two-dimensional explosion images similarly showing the course of disappearance as a semitransparent texture.
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35. A gun-shaped controller according to claim 27, wherein said game machine comprises image processing means which, when performing modifying processing to a character as a result of a cannonball explosion, determines a first polygon position of the character before modification and a second polygon position of the character after modification, and performs interpolation processing of modifying a polygon therebetween based on the first and second polygon positions.
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36. A gun-shaped controller according to claim 35, wherein said image processing means calculates coordinate x of a vertex of the polygon to be interpolated from the first polygon position to the second polygon position with the formula of:
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37. A gun-shaped controller according to claim 27, wherein said
gun-shaped controller is rotatably secured to a pedestal arranged in front of display means of a housing containing said game machine and display means via a supporting mechanism. -
38. A gun-shaped controller according to claim 27, 35 or 36, wherein said gun-shaped controller is structured of a shape imitating a bazooka.
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39. A gun-shaped controller according to claim 33, wherein the plurality of operation buttons provided at the pedestal supporting the gun barrel of said gun-shaped controller have a same color as indicators on an upper part of a housing containing said game machine and display means and are provided in a same arrangement as said indicators,
wherein one of the indicators corresponding to an operation button of the plurality of operation buttons lights up when said operation button is pushed a predetermined number of strokes and locked by the locking mechanism, and the indicator corresponding to said operation button turns off when said operation button is unlocked by the cannonball being fired with the operation of said trigger lever. -
40. A gun-shaped controller according to claim 27, wherein said game machine comprises image processing means for forming image signals capable of respectively displaying a cursor, which displays a moving direction of the main character, on a left and a right side of the screen of said display means;
- changing a color of said cursor in accordance with the signals for instructing directions and game development; and
forming image signals capable of displaying the moving direction of the main character or outline of a situation of the main character during the game development using a combination of the colors thereof.
- changing a color of said cursor in accordance with the signals for instructing directions and game development; and
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41. A gun-shaped controller according to claim 27, wherein said directional key is formed integrally with said gun-shaped controller and transmits said signals to move, at the least, said main character in a plurality of directions on said screen.
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42. A gun-shaped controller according to claim 41, wherein said directional key of said gun-shaped controller is manually operable by the player, and said signals for instructing directions are signals for moving, at the least, said main character in a plurality of directions on said screen.
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43. A fun-shaped controller according to claim 42, wherein said plurality of directions comprise movement of upward, downward, leftward, and rightward.
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44. A gun-shaped controller according to claim 3, wherein said signals are supplied to said amusement device for instructing movement directions and controlling a movement of displayed objects such as characters appearing in a virtual game space in conformity with the instructed movement direction.
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Specification