baber/WOPTO huggingface dataset:
Patent JP-2002095820-A (JP)
Title: Game machine
Inventor: SUGIJIMA KISHIO
IPC: A63F7/02
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which excites competitive spirit and affords satisfaction by developing a difference between players facing different progresses in game while enhancing attractions. SOLUTION: The game machine is provided with a win/lose judging means, a judgment result display means 43 which varies, stops and displays a plurality of figures to show the result of judgment, a special game execution means for executing a special game attributed to winning in the result of judgment, a pre-winning pattern selection means for selecting a pre-winning pattern to accomplish the presentation of the pre-winning state from a group of pre-winning patterns having a plurality of pre-winning patterns when a plurality of figures reach a pre-winning position during the variable display thereof and a display control means for controlling the display of the selected pre-winning pattern.  The group of pre-winning patterns have a plurality of pre-winning pattern groups while the pre-winning pattern groups contain at least one pre-winning pattern differing from one another and the pre-winning pattern is selected from the group when the pre-winning position is reached. A pre-winning pattern group switching means is provided to shift the pre-winning pattern group according to the frequency of winning in the result of judgment.
Patent JP-2002108539-A (JP)
Title: Keyboard device
Inventor: ITO HIDEKI
IPC: H01H13/70
Filed: 2000-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a keyboard device in which the appearance of the backside of a transparent keyboard is made beautiful. SOLUTION: This keyboard device is provided with a keyboard body 3 in which a plurality of key tops 2 are arranged at the upper part of a supporting board 6, a substrate for control arranged at the back side of the supporting board 6, a shield case 8 arranged at the back side of the supporting board 6 so that the substrate for control can be covered, and a case whose backside is made of transparent resin in which the keyboard body 3, the substrate for control, and the shield case 8 are housed. Then, a resin sheet 9 is arranged on the back side of the supporting board 6, and the resin sheet 9 is adhered to the supporting board 6 in an area other than the area corresponding to the edge of the shield case 8 positioned at the backside.
Patent JP-2001139941-A (JP)
Title: Moisture-resistant electroluminescence fluorescent substance
Inventor: GINGERICH RICHARD G W
IPC: C09K11/08
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide fluorescent substance particles to which a moisture-resistant treatment using a metal nitride has been applied and which operates under a moist atmosphere. SOLUTION: The process for producing the fluorescent substance comprises steps comprising introducing an inert gas into a reactor, charging fluorescent substance particles into the reactor, heating the reactor at a reaction temperature, introducing a nitride-coating precursor into the reactor so as to avoid a limited reaction, introducing a coreactant into the reactor, and maintaining the inert gas flow, the coreactant flow and a precursor supply for a time sufficient to give moisture resistance to the fluorescent substance particles. The nitride-treated fluorescent substance particles produced by the method can contain the nitride coating adhered to the particles, and has an excellent efficiency standard and a strong emission value after used for 100 hr in a high humidity (namely, >95%).  The method and the device can be used for producing the coated fluorescent substance in a commercial scale by avoiding the limited reaction.
Patent JP-2002102413-A (JP)
Title: Slot machine
Inventor: MATSUMOTO NOBUAKI
IPC: A63F5/04
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine wherein a game player can easily judge which switching function of a joint switch is displayed at the present time, and a wrong operation can be prevented from occurring. SOLUTION: This slot machine A is equipped with one lateral row of three stop switches 12a, 12b and 12c as the joint switches. The first stop switch 12a on the left end displays a function of a betting switch separately from the intrinsic function as the stop switch. The second stop switch 12b at the center displays a function of a start switch separately from the intrinsic function as the stop switch. The third stop switch 12c on the right end displays a function of a clearing switch separately from the intrinsic function as the stop switch. A light emitting element is respectively arranged at the operating sections of respective stop switches. The light emitting elements emit light under such a configuration that they may be individually different each time when the switch function displayed by respective stop switches is different, and may be different from each other as well.
Patent JP-2002103777-A (JP)
Title: Antifalsifying printed matter and manufacturing method
Inventor: KOBAYASHI FUMITO
IPC: B42D15/10
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an antifalsifying printed matter, which is difficult to be forged, and its manufacturing method. SOLUTION: This matter has a semi-transparent film 2, a base layer 4, which is formed on the film and shows black-based color, and a coating film 6, which is formed on the base layer and in which a pearl pigment is dispersed so as to be patterned that the pearl pigment density to the direction of a film thickness varies within a pattern.
Patent JP-2001112739-A (JP)
Title: Method for setting desired amount of gradient magnetic field
Inventor: HEID OLIVER DR
IPC: G01R33/565
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To simplify calculation of predistortion in a method for setting the desired amount of the gradient magnetic field of a gradient coil of a magnetic resonance tomography apparatus, which amount varies with time. SOLUTION: In first periods T1, T3, T5 which are not the transmitting nor receiving periods of high frequency signals, a desired amount (i soll) does not have predistortion that compensates an eddy current, while in second periods T2, T4, T6 which are the transmitting or receiving periods of the high frequency signals, the desired amount (i soll) has the predistortion that compensates the eddy current.
Patent JP-2002107100-A (JP)
Title: Processing system for embedded chemical bullet
Inventor: HARA HIDEO
IPC: F42D5/04
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To process an embedded chemical bullet in safety which will not contaminate the environment. SOLUTION: A processing field 2 around a place 1, where a chemical bomb is embedded is used as a digging chamber 6 by covering a building 3. The chemical bomb is exposed, by remotely operating a digging robot 63 provided in the digging chamber 6, and it is discriminated that the bomb is a safe bomb or a dangerous bomb. In the case of the safe bomb a bomb deriving robot 65 is remotely operated to grasp the chemical bomb. The chemical bomb is conveyed on a conveyor 30, and is packed and carried to the outside. In the case of the dangerous bomb, it is temporarily processed with the emergency processing robot 67, and then conveyed into a danger bomb processing chamber 9.  In this manner, the embedded chemical bomb can be processed with remote operation in safety, and when a chemical agent is not discharged owing to explosion upon emergency, the chemical agent is prevented from being discharged from the inside of the digging chamber 6 to the outside., so that the environment will not be contaminated.
Patent JP-2002114545-A (JP)
Title: Method and equipment for producing artificial lightweight aggregate
Inventor: TERUKINA JIRO
IPC: C04B18/10
Filed: 2000-10-03
Abstract: PROBLEM TO BE SOLVED: To reduce production cost by suppressing the use amount of a filling agent while maintaining a specific gravity in oven-dried condition of <=1.25. SOLUTION: This method for producing an artificial lightweight aggregate comprises a classification process for obtaining a coarse powder in which the weight ratio of fine particles having particle sizes of <=10 μm is <=15% by classifying coal ash using a classification apparatus 11, a nucleus granulation process of a nucleus granulation system 61 for forming nucleus granules by mixing the coarse powder with a filling agent capable of lowering the specific gravity in oven-dried condition, and kneading and crushing the resulting mixture, a green pellet forming process for forming green pellets having prescribed particle sizes by coating the nucleus granules with coal ash using a pan-type granulator 8,  and a firing process for firing the green pellets using a linearly moving firing machine 12 to form the artificial lightweight aggregate having a specific gravity in oven-dried condition of <=1.25.
Patent JP-2002114090-A (JP)
Title: Lighting system for vehicular interior
Inventor: KURUMAGAWA KOJI
IPC: B60Q3/02
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system for a vehicular interior improving convenience of an occupant when getting off a vehicle. SOLUTION: When it is detected that a shift position of an AT has been changed from R to P by an inhibitor switch 31, an interior lamp 2 is turned on by an ECU 1. When it is detected that one of the doors has been opened by door switches 4 after turning on the interior lamp 2, the interior lamp 2 is turned on and off in accordance with opening and closing of the doors. When no door is opened for a predetermined time after turning on the interior lamp 2, the interior lamp 2 is turned off after passage of the predetermined time.
Patent JP-2002113643-A (JP)
Title: Chamfering device for plate work
Inventor: NAKANO TERUYUKI
IPC: B24B9/10
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a chamfering device capable of accurately chamfering a straight edge part of a plate work without being adversely influenced by the sliding resistance and the vibration. SOLUTION: This chamfering device for plate work is provided with a link mechanism 14 for holding a support table 13 for supporting a plate work 4 movable close to and separate from a rotary grinding tool 2 and a hydraulic support means 15 for levitatingly support the table 13 with the predetermined fluid pressure in the link operating direction via the link mechanism. The hydraulic support means 15 is formed of a bellow-type air spring member or an air cylinder having an internal space 33, to/from which the air is supplied and discharged.
Patent JP-2002115960-A (JP)
Title: Refrigerator
Inventor: SEKIGUCHI KAZUHIRO
IPC: F25D25/00
Filed: 2000-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a clean and sanitary refrigerator. SOLUTION: A refrigerator is equipped with a water tank arranged on its interior side, an output port provided on its outer wall and letting water flow out of the water tank, and a pump for regulating the outflow of the above water. Further, the refrigerator is provided with an opening in the water tank, a lid member which covers this opening and can shift in the right and left direction of itself, and a lock member which is provided at the inner side plate of the door of itself so as to lock the water tank.
Patent JP-2001178516-A (JP)
Title: Umbrella without spring
Inventor: RIN SHUNKO
IPC: A45B25/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a safe umbrella having no spring which can be easily assembled and reduce the production cost and which is slim when it is folded. SOLUTION: The umbrella is provided with a central handle 1, a frame assembly 2 having at least a top frame 21 to which an umbrella cloth is attached and an expansion frame 22 rotatably attached to an upper notch 20 and a lower notch 23 on the central handle 1 respectively, and forming an acute angle with the central handle in order to form the upward component raising up the expansion frame when the umbrella is opened and the respective expansion frames are tensed by the umbrella cloth, a tension rod 3 attached to the expansion frame, an extension rope 4 connected to the tension rod at the inside and fitted to the top frame, and a pole head member 13 fixed to the lower part of the central handle.  The tension rope and the tension rod urge cooperatively the top frame toward the central handle when the umbrella is opened and the lower runner is engaged with the pole head member when the umbrella is closed to safely lock the frame assembly in the folded state and further, the tension rope and the rod are folded into the frame.
Patent JP-2002118642-A (JP)
Title: Portable telephone
Inventor: ASAMI KOSUKE
IPC: H04W88/02
Filed: 2000-10-11
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone capable of outputting voice corresponding to stereophonic sounds without increasing the size. SOLUTION: The telephone comprises a speaker 4 for outputting a loud tone of a receiving voice or terminating tone, etc., and a speaker 5 for outputting a loud tone. A receiving voice amplifier 37 and a loud tone amplifier are connected to the speaker 4, and a loud tone amplifier 39 is connected to the speaker 5. A voice output switching controller 36 is provided for switching an output signal of a CODEC 35 to the receiving voice amplifier 37 or the loud tone amplifier 38 according to an instruction from a CPU 31 to output a receiving voice or a loud tone from the speaker 4.
Patent JP-2001159756-A (JP)
Title: Reflection type color liquid crystal device and electronic appliance using the same
Inventor: OKUMURA OSAMU
IPC: G09F9/30
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type color liquid crystal display device having a high opening ratio which enables bright display to be performed. SOLUTION: The figure shows the method of wiring MIM elements in a reflection color liquid crystal device including signal lines 4301, MIM elements 4302 and pixel electrodes 4303. The pixel electrodes are arranged corresponding to the respective R, G, B color filters on a counter substrate. Each dot has a rectangular form, and three sequential dots in the lateral direction make one square pixel. The signal lines are wired parallel to the short sides of the dots, namely, in the lateral direction. By wiring as described above, the number of wires is decreased to increase the opening ratio.
Patent JP-2002119177-A (JP)
Title: Upper plug having filamentous body
Inventor: FUJIWARA YOSHIROU
IPC: A01K87/00
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost upper plug having a filamentous body in which a fishing line threading tool is incorporated into a plug body of a split-mounted interline rod to prevent an angler from forgetting to carry the fishing line threading tool and which is ready to handle, can be lightly drawn out and stored in the plug body is preparation of fishing. SOLUTION: This upper plug of a split-mounted interline rod is attached to the tip part of a fishing rod having a diameter larger than that of an ear tip fishing rod and prevents a stored fishing rod having a small diameter from dropping. In a body part 10 of the upper plug, a filamentous body usable for a fishing line threading is passed from an attachment part side 10D of the fishing rod having the larger diameter to the upper side of the body part. The upper part of the body part is equipped with a pivot 10J in the longer direction, a rotor 12 is arranged rotatably around the pivot. The rotor has a storage space 12K which can be engaged with one end part of the rotor and wind and store the filamentous body. At least the outer peripheral part of the rotor is equipped with seizing parts 12T and 12T' which a fingertip can seize when the rotor is rotated and operated.
Patent JP-2002121572-A (JP)
Title: Liquefied low-pollution fuel and producing method thereof
Inventor: HAMADA TAKAO
IPC: C10L1/08
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquefied low-pollution fuel which keeps dimethyl ether in a stable liquid state and can substitute for light oil. SOLUTION: The liquefied low-pollution fuel comprises being liquefied by adding a volatilization retardant having OH groups to CH3-O-CH3 (dimethyl ether).
Patent JP-2002127080-A (JP)
Title: Paper cutter
Inventor: SATO HITOSHI
IPC: B26D5/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a paper cutter capable of inexpensively and easily performing a full cut and a partial cut and excellent in reliability and durability. SOLUTION: In this paper cutter 8 having a cutter fixed blade 9, a cutter moving blade 10 for cutting paper 24 by cooperating with the cutter fixed blade 9, a moving blade carrier 13 for supporting the cutter moving blade 10, a carrier sending belt 17 for making the moving blade carrier 13 reciprocatably travel, a carrier connecting member 18 for connecting the carrier sending belt 17 and the moving blade carrier 17, and a carrier driving motor 22 for driving the carrier sending belt 17, the paper cutter is provided with a first groove part 13a for engaging the carrier connecting member 18 with the moving blade carrier 13, a second groove part 13b arranged in a position separate by a prescribed distance from the first groove part 13a, a first passing groove part 13c and a second passing groove part 13d for connecting the first groove part 13a and the second groove part 13b,  and a passing restricting member 14 is arranged in the second passing groove part 13d for restricting the passing of the carrier connecting member 18 to the second groove part 13b from the first groove part 13a.
Patent JP-2002128354-A (JP)
Title: Carrying device, and image reading device provided with the same
Inventor: ONAKA RYUICHI
IPC: B65H29/60
Filed: 2000-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a carrying device provided in an image reading device or the like for carrying sheets capable of simplifying structure of a change-over means to reverse its carrying direction, and reducing manufacturing cost. SOLUTION: This carrying device comprises a carrying means provided with a discharge roller 31 rotatable normally, and an inverse rotation roller 32 rotatable inversely, and a press roller 33 movable to get in press-contact with either of the rollers 31 and 32 of the carrying means under pressure, or get in contact with neither of the rollers 31 and 32. By getting the press roller 33 in contact with the discharge roller 31 or the inverse rotation roller 32, the sheets can be carried either normally or inversely. Between the inverse rotation roller 32 and the discharge roller 31, an oscillatable document guide member 36 is provided, and the sheets are guarded by the document guide member 36 to be prevented from getting in contact with the roller 31 or 32 to which the press roller 33 is not applied.
Patent JP-2002087768-A (JP)
Title: Motor device fitted afterward for small carrier
Inventor: IJIMA AKIRA
IPC: A61G5/04
Filed: 2000-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a motor device fitted afterward for small carrier allowing being mounted afterward on a hand-type small carrier for being compact by having a drive part, a controller and a battery put side by side to be able to be used versatilely such as being used by inserting it under a bed. SOLUTION: This motor device fitted afterward for small carrier which is fitted afterward on the hand-type small carrier adapted to carry a person or a luggage comprises a fixture for mounting on the hand-type small carrier mounted on a motor device formed with the drive part comprising a reduction gear and a motor, wheels connected with the drive part, the controller adapted to control the motor and the battery as a power source for the motor to mount a foot arm adapted to have the wheels touched on/detached from a floor by foot.
Patent JP-2002126873-A (JP)
Title: Welding power supply device
Inventor: TAKAGI SEIJI
IPC: B23K9/073
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To solve the problem that in the conventional noise eliminating filter for a welding power supply provided with two specifications in common, the filter has to be designed based on targets and noise properties on the severe specification side of the two specifications, as the result causing a high price and large size for the moderate specification which is not practical. SOLUTION: On the input portion, a noise eliminating filter 1, 2 satisfying a specification 1 (used for the application to the home environment or receiving of a low voltage) and a specification 2 (used for the application to the industrial environment or receiving of a high voltage) respectively, on the latter part thereof, an input switching circuit 4 is installed, on the further latter part thereof, a control circuit 6 is installed, and on the latter part of the input changing circuit 4, a body circuit portion 5 is installed, so that the body circuit 5 is controlled by the control circuit 6. The noise level of the noise eliminating filter 1 is set at the same level or lower of the noise eliminating filter 2.
Patent JP-2002130899-A (JP)
Title: Cold water machine
Inventor: SAITO TAKESHI
IPC: F25D11/00
Filed: 2000-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a cold water machine of so-called main stop system for stopping a water feeding at a water feeding side of a water storing tank, in which water can be prevented from being irregularly injected at a water injection port rapidly at the time of starting water feeding operation, further it can be worked easily against the existing cold water machine and its reliability can be improved. SOLUTION: There is provided a water feeding control method for a cold water machine in which a water feeding pipe 5 directly connected to a tap water plug is opened at a water storing tank 2, the other end of a water feeding pipe 7 having its extremity end applied as an injection port 4 is opened near a bottom segment in the water storing tank 2, a water feeding valve 8 for controlling a water feeding to the injection port 4 is arranged at the water feeding pipe 5, the water feeding pipe 7 inserted into the water storing tank 2 is provided with an air hole 20, the air hole 20 is closed by water fed into the water storing tank 2 and then a pressure of an air layer in the water storing tank 2 is balanced with the tap water pressure and water feeding is stopped automatically.  A blind pipe 11 acting as an absorbing means for absorbing a water feeding pressure rapidly increased at the time of starting water feeding operation is positioned between the injection port 4 and the air hole 20 of the water feeding pipe 7 opened at the water storing tank 2.
Patent JP-2002090780-A (JP)
Title: Polysilicon tft liquid crystal display element
Inventor: MORITA TATSUO
IPC: H01L29/786
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable TFT for an analog switch which functions to hold a video signal and write it to pixels in a driving circuit integrated type polysilicon TFT liquid crystal display device. SOLUTION: A panel sample system driving circuit integrated type polysilicon TFT liquid crystal display device is constituted by using a switching transistor composed of a P type TFT single body having its source and drain formed by self-matching by injecting acceptor type ions.
Patent JP-2002131242-A (JP)
Title: Image for surface inspection
Inventor: SATO SHIGERU
IPC: G02B21/36
Filed: 2000-10-27
Abstract: PROBLEM TO BE SOLVED: To provide an imager for surface inspection which can clearly image even considerably shallow flaws and bumps/dents of machined faces of quartz oscillators, glass substrates, etc., or of surfaces having a metal film which are coated to the machined faces. SOLUTION: A diffuse light from a diffusing plate 2 is collected by an illumination converging lens 5. Then, the diffuse light is reflected by a half mirror 6 to illuminate the surface of the quartz oscillator 1 having the metal film coated. At the same time, the reflected light, passing through the half mirror 6 from the surface of the quartz oscillator 1, is brought by an eyepiece 8 of a CCD camera 7 into a CCD9 as an image pickup element, whereby an image is formed. The state of the surface of the quartz oscillator 1 is photographed in this manner.