baber/WOPTO huggingface dataset:
Patent JP-2002301241-A (JP)
Title: Pinball game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2001-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine putting out game balls by preventing biting of the balls by a put-out device. SOLUTION: A ball biting preventing detection switch 27 for detecting the game balls with in a ball put-out passage 22 is arranged at a position where game balls not less than the number of ball divisions can be stored continuously at the passage 22 on the side of the upstream of the put-out device 23. When the switch 17 does not detect the game balls, the put-out operation of the game ball by the device 23 is prohibited by a put out prohibiting means consisting of a controller.
Patent JP-2002264969-A (JP)
Title: Kimono packaging paper having storage place marker
Inventor: TOKUDA TOSHIO
IPC: A41D27/20
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a kimono packaging paper capable of easily telling the color and pattern of kimonos by providing a storage place of a fragment thereof, etc., by solving disadvantages that it takes time to tell the kimonos to wear in the conventional kimono packaging paper which are placed in drawers of a chest in an overlapping manner. SOLUTION: A storage place 4 is provided by adhering 3 an edge of a transparent stock material 2 to a proximal side 1 on the surface of the kimono packaging paper. Excess cloth, fragment, or certification stuff 5 of the kimono placed in the kimono packaging paper is stored in the storage place to obtain the kimono packaging paper having a storage place.
Patent JP-2002309904-A (JP)
Title: Inspecting device and inspecting method for stationary blade insert member in turbine
Inventor: TAFUSA MASAHIRO
IPC: G01M99/00
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To accurately detect plugging residue of a cooling hole so that an inadequate event, such as locally poor cooling, is prevented from occurring to the insert member, in an inspection device and an inspection method for a stationary blade in a turbine to inspect the machining state of the cooling hole formed in the insert member of the stationary blade in the turbine. SOLUTION: The stationary blade insert member in the turbine being a body to be inspected is installed on a rotary table in a surrounding body to shield external light, an external shape is photographed by a camera device as adjustment is effected so that a surface corresponding to a pre-registered master data is moved to a favorable photographing position by operating the moving mechanism and the rotating table of the camera device as light is applied on its internal part by an illuminating device. Photographed image data is contrasted with the master data by a control device, it is decided whether the cooling hole is machined in a given position or a given shape, and sharp distinction of a defectively machined good, such as plugging residues, is made.
Patent JP-2002305904-A (JP)
Title: Rotating weeding wheel of weeder mounted on cultivator, or the like
Inventor: AKUTSU MASAYOSHI
IPC: A01B39/18
Filed: 2001-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a rotating weeding wheel having a structure in which stones and gravels in a field are scarcely caught. SOLUTION: This rotating weeding wheel is obtained by forming tips of respective rotating driving legs into rodlike free ends bent into a dog leg shape toward the lower part in the rotating weeding wheel equipped with a rotating base freely rotatably mounted of a frame connected to a supporting member of a weeder, a plurality of weeding rods radially arranged from the periphery of the rotating base toward an oblique upper part and a plurality of the rotating driving legs radially arranged from the periphery of the rotating base toward an oblique lower part. The rising angle of the base of the weeding rods is set at 20 deg. with an extension line 1 in the horizontal plane of the rotating base and the side of the rotating base is formed into a tapered surface or a circular arc surface 9.
Patent JP-2002318086-A (JP)
Title: Heat exchanger tube
Inventor: YOSHIDA TAKASHI
IPC: F28F1/02
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To improve heat transfer efficiency more than conventionally by reducing the area of a zone with a slow flow velocity, since a fluid diameter D is in proportion to the area of a hole and in inverse proportion to the length of the periphery of the hole to cause differences in the flow velocity and the like of refrigerant flowing inside and the heat exchange efficiency in some shapes of the hole even in the same fluid diameter. SOLUTION: In the perforated type flat tube of a heat exchanger, the fluid diameter of the hole of the flat tube is 0.6 mm to 1.1 mm, and a plurality of ribs projecting on the inner peripheral surface of the hole are provided.
Patent JP-2002309980-A (JP)
Title: Method and device for preventing overspeed of internal combustion engine
Inventor: NAGAI NOBORU
IPC: F02D45/00
Filed: 2001-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for preventing the overspeed of an internal combustion engine that can prevent the engine from getting into an overspeed state at no-load without causing a secondary adverse effect by the degradation of exhaust gas property, the fouling of exhaust system members and an ignition plug. SOLUTION: When the engine speed N exceeds the set rotating speed Nm, a part of exhaust gas is automatically returned to a combustion chamber 15 from an exhaust system 25 through an intake system 20.
Patent JP-2002313197-A (JP)
Title: Vacuum valve
Inventor: NAITO KAZUNORI
IPC: H01H33/66
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum valve with improved insulation property and disconnection property. SOLUTION: Electric current is supplied to a movable electrode 65 contacting with and separating from a fixed electrode 65a through a movable conduction axis 67, a movable conduction body 71, and a movable draw-out terminal 64. A movable conduction axis 67 and an operation axis 69 are insulated from each other by an insulation member 70, and insulation property is improved because the electric potential of the middle part fixed electrode 65b is made same with the ground potential. The system is enabled to switch to the system of the fixed electrode 65a or to the system of middle part electrode 65b owing to the installation of the middle part fixed electrode 65b. A disconnection property is provided by making the movable electrode 65c locate at a middle part at which, the movable electrode 65c does not touch the fixed electrode 65a and the middle part fixed electrode 65b.
Patent JP-2002306708-A (JP)
Title: Pachinko game machine and simulation game program
Inventor: ITAKURA TOMOTANE
IPC: A63F7/02
Filed: 2001-04-17
Abstract: PROBLEM TO BE SOLVED: To make a total ratio of balls won to balls lost a desired value by appropriately changing game specifications concerning balls won depending on a real number of balls held by a player. SOLUTION: A recording means updating in a forward direction a record every time when prescribed conditions associated with the consumption of game balls are satisfied, and updating in a backward direction every time when a prescribed number of prize balls of a win in an opening other than a jackpot opening is put out, is provided, and when the record value of the recording means is on the forward direction side from a prescribed value, game specifications concerning balls won are changed to ones favorable to a player, in such a way, game specifications are changed to ones favorable or unfavorable to the player, the advantage or the disadvantage of game specifications is changed, considering winning not only in a start opening but also in general winning openings,  and adjustment of won balls can be made in accordance with the condition of owning of balls by the player without being biased in favor of winning in the start opening.
Patent JP-2002317525-A (JP)
Title: Weathering outdoor building material
Inventor: HORIKIRIGAWA KAZUO
IPC: C04B35/622
Filed: 2001-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a weathering building material and an outdoor article using the same, which are epoch-making in terms of resistance to noxious insects such as termites, resistance to damage, lightness in weight, long life, unsusceptibleness to a change in humidity, proper hygroscopicity and ease of manufacture. SOLUTION: Moldings such as a plate, square timber and a column are molded of RB ceramics, CRB ceramics or fire-resistant CRB ceramics, and assembled into the outdoor articles such as an open veranda, a veranda, an exterior wall, a door storage case for a rain shutter door, a rain gutter, a stepping stone and a support for a hedge.
Patent JP-2002317710-A (JP)
Title: Failure diagnostic device for evaporative emission purge system
Inventor: TAKAGI NAOYA
IPC: F02M25/08
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To accurately detect leakage in a purge system. SOLUTION: When negative pressure is introduced into the purge system comprising a canister 10, a fuel tank 11 and the like and a given negative pressure is hermetically maintained, a pressure sensor 33 measures a pressure rise rate ΔPL in the system, and ΔPL not larger than a criterion value provides a determination that the purge system is normal. For the negative pressure introduction, an internal system pressure at the negative pressure introduction start is first regulated to an atmospheric pressure, before the negative pressure introduction is started. This can prevent dispersion in the measurement result of ΔPL due to a difference in pressure at the negative pressure introduction start to thus accurately determine leakage in the purge system.
Patent JP-2002054526-A (JP)
Title: Piezoelectric element for injector
Inventor: MURAI ATSUSHI
IPC: F02M59/46
Filed: 2001-04-26
Abstract: PROBLEM TO BE SOLVED: To provide an optimum piezoelectric element as a source for driving an injector. SOLUTION: This piezoelectric element generates driving force for the injector and is formed by alternately stacking a plurality of piezoelectric layers 11, which extend according to applied voltage, and internal electrode layers 21, 22 for supplying the applied voltage. Each of the piezoelectric layers 11 includes voids 61, 611-613. When measured along a laminated direction, a total thickness of the voids 61, 611-613 included in each one of the piezoelectric layers 11 is no more than one-third of a thickness of the piezoelectric layer 11 that is measured along the laminated direction, and a thickness of each one of the voids 61, 611-613 is no more than 50 μm when measured along the laminated direction.
Patent JP-2002327606-A (JP)
Title: Rocker arm structure for engine valve system
Inventor: NAKAYAMA MANABU
IPC: F01L1/02
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide the rocker arm structure for an engine valve system capable of securely holding a rocker arm at the predetermined position by preventing the excessive deformation of a rocker arm positioning spring when the external impact force is applied to the engine. SOLUTION: This rocker arm structure for an engine valve system is provided with the rocker arm 7 provided to be engaged with each valve shaft end of an intake valve 3 and an exhaust valve 4 of the engine 1, a rocker shaft 8, in which the rocker arm is installed freely to be rocked, the spring 11 for pushing the rocker arm 7 in the axial direction of the rocker shaft 11, and a stopper 9, on which the rocker arm 7 pushed by the spring 11 abuts. This rocker arm structure is provided with a spring protecting member 13 for regulating the quantity of displacement of the rocker arm 7 in a direction opposite to the pushing direction of the spring 11.
Patent JP-2002331113-A (JP)
Title: Display device for pachinko machine
Inventor: YAMAI KEIJI
IPC: A63F7/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously display many kinds of patterns without reducing visibility of fluctuating patterns in a pattern display apparatus of a pachinko machine for enhancing amusement of a game. SOLUTION: A center generator 13 in this pachinko machine is provided with a main pattern display apparatus 21 and a sub pattern display apparatus 23, and as shown in figure (a), a game pattern 22 displayed widely in the main pattern display apparatus 21 is fluctuated. Then, when a ready-to-win condition is attained, as shown in figure b, a small game pattern 22 is displayed in one corner of the main pattern display apparatus 21, and the game pattern 22 in the main pattern display apparatus 21 and a game pattern 27 in the sub pattern display apparatus 23 are fluctuated synchronously.  In this way, while visibility of the fluctuating game pattern 22 (27) is secure by the game pattern 27 displayed in the sub pattern display apparatus 23, a game presentation effect of a pattern combination game is enhanced by an action pattern such as a character displayed widely in the main pattern display apparatus 21.
Patent JP-2002330985-A (JP)
Title: Supporter for knee
Inventor: KOBAYASHI TOKUICHIRO
IPC: A61F7/10
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a supporter for knees which is capable of warming or cooling knee joint sites and can stably fix warming and cooling means for this purpose at the knees on the occasion of exercise. SOLUTION: The supporter for the knees comprises a kneepad patching which covers the kneecap site, a knee wrapping patching which is attached at one end to the kneepad patching and can be freely attachably and detachably engaged at the other end with and from the kneepad patching and a thermal refrigerant bag which is attachably and detachably fixed to the rear surface of the kneepad patching and includes a thermal refrigerant for warming or cooling. A recessed part housing the thermal refrigerant from the rear surface side is formed about at the central part of the knee wrapping patching.  The thermal refrigerant bag is formed to a toric shape opened by water tightly housing the thermal refrigerant and thermal refrigerant fixing means inserts the toric section of the toric thermal refrigerant bag to two cord rings fixed at both ends to the circumference of the recessed part of the kneepad patching at the both ends, thereby fixing the thermal refrigerant bag.
Patent JP-2002334646-A (JP)
Title: Electromagnetic tripping device for circuit breaker
Inventor: KAWAMURA KOJI
IPC: H01H73/36
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic tripping device for circuit breaker with simple structure. SOLUTION: The electromagnetic tripping device for circuit breaker comprises an integral molding of cylinder bobbin 8 composed of a cylinder 2 having a bottom part 2a and an opening 2c, and a bobbin 6 formed by molding a pair of flange-shaped parts 4, 5, located with a prescribed distance from each other in axial direction, integrally molded with the cylinder 2 by resin, a coil 9 wound around the bobbin 6, a magnetic pole piece 12 housed in the cylinder 2, a movable iron core 10 housed in the cylinder 2 so that it can move in axial direction, a damping spring 11 housed in the cylinder 2, located between the movable iron core 10 and the magnetic pole piece 12, pressing the movable iron core 10 downwards, damping oil 13 filled in the cylinder 2, a lid 14 made of resin, oil-tightly jointed to the opening 2c of the cylinder 2,  and a yoke 16 engaged with the integral molding of cylinder bobbin 8 by locating so as to keep a prescribed positional relation with the movable iron core 10, supporting a movable iron piece 17.
Patent JP-2002342204-A (JP)
Title: User information distributing method and device and program thereof, and recording medium with program stored thereon
Inventor: OKADA KOICHI
IPC: G06F21/62
Filed: 2001-05-14
Abstract: PROBLEM TO BE SOLVED: To dispense with having to install exclusive softwares or perform special settings in a machine, which is used by a user in the case of transferring user information, and having the user previously register any user information distribution destination. SOLUTION: When a user traces a link prepared on a Web server 3 requesting use information, an HTTP request is issued from the user to an HTML text generating part 13 for distribution of a device 1; in a main device 1, the user is authenticated and identified by using a user authenticating part 11, and user information corresponding to a user information item name, included in the request, is prepared by a user information managing part 12, and is enciphered or added with an electronic signature as necessary, and then transmitted to a Web browser 2 of the user by the HTML text generating part 13 for distribution.
Patent JP-2002343474-A (JP)
Title: Flat cable connector and flat cable connecting part
Inventor: ENOMOTO KENJI
IPC: H01R4/24
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a flat cable connector preventing adverse effects due to projection of burrs from a crimp piece. SOLUTION: This flat cable connector is made from a metal plate blanking product, in which crimp pieces 6 are projected to both sides of a plate part 5. Chamfers 6a, formed by chamfering the edge part on an opposite side surface with respect to the bending direction in connection, are installed in the crimp piece 6.
Patent JP-2002342098-A (JP)
Title: Management device, data processing system, management method and program for making computer perform management method
Inventor: HOSOKAWA TAKEHIKO
IPC: G06F15/177
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To perform the deadline management of distributed batch processings in a distributed batch system. SOLUTION: Clients 3A-3N transmit a batch processing request to a management server 1 and the manager 11 of the management server 1 inquires of processing servers 2A-2N whether or not the batch processing can be completed by a deadline. The batch job scheduling demons 22A-22N of the respective processing servers judge whether or not the processing can be performed by the deadline and reply the manager 11. The manager 11 selects one of the processing servers capable of performing the processing by the deadline and the clients 3A-3N feed the batch processing to the batch service 23 of the selected processing server.
Patent JP-2002048318-A (JP)
Title: Gasifying furnace and gasifying method for waste
Inventor: HIRAYAMA MITSUO
IPC: F23C10/16
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and an apparatus in which a combustible such as waste and coal is gasified, and ash fraction produces product gas involving much meltable combustible with the aid of self heat for melting and combustion. SOLUTION: A gasifying furnace is provided for gasifying waste. The gasifying furnace is a fluidized bed furnace 2 having a circular horizontal cross section, which furnace 2 includes central fluidization gas supply means that forms at the center of the furnace a moving layer where a fluid medium is sedimented, and periphery fluidization gas supply means around the furnace for forming a fluidized bed layer where a fluidized medium rises. the fluidized medium forms circulation flow through a moving layer and the fluidized layer and supplies waste into the fluidized bed furnace 2 and gasifies.  The fluidized bed furnace 2 includes a noncombustible exhaust outlet for discharging noncombustible involved in the waste and the fluid medium, and further includes a valve for sealing inner pressure in the fluidized bed furnace 2 when the noncombustible involved in the waste and the fluid medium are discharged, and further separates the discharged noncombustible and the fluid medium, and returns the separated fluid medium to the fluidized bed furnace 2.
Patent JP-2002335920-A (JP)
Title: White color-based liquid food
Inventor: NISHI TAKASHI
IPC: A23L23/00
Filed: 2001-05-17
Abstract: PROBLEM TO BE SOLVED: To impart a desired viscosity to a liquid food without having an unnatural viscosity and, at the same time, bring the food to express a desired whiteness even after a heat sterilization treatment under pressure, be preferable in appearance and to enable not to loose taste by using a nature-derived raw material. SOLUTION: In this white color-based liquid food, cut fragments, granules, powders of potato or a mixture of >=2 species thereof are dispersed. The aforesaid liquid food is treated by heat sterilization under pressure.
Patent JP-2002001078-A (JP)
Title: Longitudinal type kneading device
Inventor: MAEDA MATABEE
IPC: B01F15/02
Filed: 2001-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a longitudinal type kneading device, in which enhancement of kneading efficiency is contrived in the case of adopting a longitudinal type specification utilizing tare weight and also height can be sufficiently controlled. SOLUTION: The material to be kneaded having fluidity is allowed to fall through a plurality of deformed passages 22, 23 by utilizing its tare weight. Thereby, compressive force and shearing force are allowed to act on the material to be kneaded and kneading is performed. This longitudinal type kneading device is constituted by equipping the body 20 of a device having a plurality of deformed passages, a hopper H connected to the upper part of the body 20 of the device and capable of storing the material to be kneaded and being supplied to the body of the device, a gate G having a regulating function for the discharged amount of kneaded material discharged from the body of the device and an opening and closing device 10 of the gate.
Patent JP-2002354319-A (JP)
Title: Microscope/electronic camera
Inventor: AIZAKI SHINICHIRO
IPC: H04N5/228
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a microscope/electronic camera that is capable of focusing and framing with high accuracy. SOLUTION: In the microscope/electronic camera for imaging the observation of samples by a microscope body, using an imaging element 20 and at the same time recording the images that have been photographed on a record medium 25, images that are photographed by the imaging element 20 are stored in a memory 263. At the same time, when a display magnification to a display section 13 for one portion of an image region being stored in the memory 263 by an operation section 24 is specified, the display magnification is changed to the image region, according to the specification for displaying on a display section 23.
Patent JP-2002350496-A (JP)
Title: Conveying device for semiconductor element
Inventor: YANAGIHARA MAKOTO
IPC: G01R31/26
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a conveying device for a semiconductor element capable of surely collecting the semiconductor element dropped around a driver part to be hardly found. SOLUTION: Over a lower base material 10C arranged below a convey-in part 20 for a semiconductor such as an IC, an IC inspection part 30, and an IC convey-out part 50, a driver cover 71 covering the driver part 70 and collectors 80 and 83 collecting the dropped IC are arranged to guide the IC dropped onto the driver cover 71 to the collectors 80 and 83. In the collectors 80 and 83, discharge ports 80a, 83a, and 83b are arranged, and below them, IC collection containers 90, 91, and 92 are arranged. This conveying device is provided with a jetting air supplying part 100 having nozzles 102 and 104 jetting air along slant faces 82a and 84a of the collectors 80 and 83.