baber/WOPTO huggingface dataset:
Patent JP-2001265292-A (JP)
Title: Display device and its controller
Inventor: SEO MITSUYOSHI
IPC: G09G3/20
Filed: 2000-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent that display quality is degraded because a bright-line or a dark-line appears at the central part of a picture in a horizontal direction in a high definition LCD in which source lines are divided into two of upward and downward parts. SOLUTION: It is prevented that the bright-line or the dark-line runs in the screen by properly dispersing dividing points of source lines 2 within the range of (b) of a display picture. When parts of the picture within ranges of (a), (c) are to be scanned, two lines of gate lines 3 upper and lower than the dividing points are simultaneously scanned and when the picture within the range of (b) is to be scanned, gate lines 3 are scanned one by one. Moreover, when the picture within the range of (b) is to be scanned, the same video image signal is supplied from upper and lower source drivers 5.
Patent JP-2001274258-A (JP)
Title: Pair transistor circuit
Inventor: KAJIWARA KEIKO
IPC: H01L27/088
Filed: 2000-03-23
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion of characteristics due to a manufacture process in a pair transistor circuit having two pair transistors A and B having almost the same characteristics. SOLUTION: A transistors A and B are constituted of four partial transistors a1 to a4 and transistors b1 to b4, which are connected in parallel and whose sizes are almost equal. The transistors a1 and a2 are arranged on the outer side of an upper stage, the transistors b1 and b2 are arranged on the outer side of a lower stage, and the transistors a3 and a4 are arranged on the inner side. Dummy transistors, having almost the same dimensions are formed on the outer side of the transistors A and B constituting a pair transistor circuit.
Patent JP-2001271367-A (JP)
Title: Flexible structure by psc construction method
Inventor: TAHICHI TOSHIO
IPC: E04C5/10
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a flexible structure by a PSC construction method capable of being easily constructed and preventing the corrosion of PC steel materials. SOLUTION: A plurality of PC members 1 are connected with PC cables 2 continuously inserted in the axial direction, at the same time, both ends of each of the PC members 1 are made as bond construction, and the inside from both ends is made as bond construction. The PC cables 2 are continuously inserted in sheath pipes 3 buried in the PC members 1, an expansible expansion flexibility section 6 and a cover section 7 for the expansion flexibility section are respectively provided to both ends of each of the sheath pipes 3, and the expansion flexibility sections of the adjoining PC members 1 are connected to each other.
Patent JP-2001270449-A (JP)
Title: Coreless motor for electric power steering
Inventor: SHIOBARA HITOSHI
IPC: H02K7/06
Filed: 2000-03-27
Abstract: PROBLEM TO BE SOLVED: To assemble all of the component parts of a coreless motor for electric power steering along an axle. SOLUTION: This coreless motor comprises a ball thread 26 formed on the axle 19; a nut 29 meshing with the ball thread 26, a cylinder 46 attached to the nut 29; a retaining disc 43 provided on the cylinder 46 near the nut 29, a winding cylinder 44 with one end 44a fitted over the outer peripheral part 43b of the retaining disc 43, a commutator 42 attached to the retaining disc 43, brushes 38 and 38 for pressing the commutator 42, a permanent magnet 34 disposed inward of the winding cylinder 44, and a motor housing 35 supporting the permanent magnet 34 and the brushes 38 and 38 and covering the nut 29, the retaining disc 43, the winding cylinder 44 and the commutator 42.
Patent JP-2001282109-A (JP)
Title: Method for identifying invisible hidden display
Inventor: KUNIMATSU MASAAKI
IPC: G06K7/12
Filed: 2000-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for identifying an invisible hidden display which does not allow many and unspecified persons to easily identify the hidden display and makes each of plural excitable luminescent dyes exactly identifiable. SOLUTION: This method for identifying the hidden display consists in forming the hidden display which is invisible under visible rays by using ink or coating material containing the plural excitable luminescent dyes including at least one kind of laser dye, irradiating such hidden display with the exciting rays suitable for the respective excitable luminescent emitting dye dyes to emit light and detecting the respective peak wavelengths by plurality of photodetector sensors corresponding to the emitted light of the respective excitable luminescent dyes.
Patent JP-2001283382-A (JP)
Title: Traffic control signal device
Inventor: ASAHI YUICHI
IPC: G08G1/095
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To suppress the occurrence ratio of accidents and to attain a smooth traffic flow even in suddenly increased traffic volume by enabling a driver to completely discriminate a traffic control function by each displayed posture through a controller even when the driver is a color-blind or partially color-blind person independently of a single lamp type signal or a three-lamp type signal on the same position without arranging red, green and yellow signals on mutually separated positions. SOLUTION: Groups of LEDs of red 9, blue 10 and red 11 are arranged in respective signal lamps 8. On a signal panel 7, a red signal is displayed all over, a blue signal is displayed like a concentric ring and an yellow signal is displayed by arranging spot-like small circles 4" in a large circle so that the centers of the small circles 4" are mutually deviated. Thereby respective signals of red, green and yellow can be discriminated even by a color-blind or partially color-blind driver similarly to the traffic control discrimination of a visually non-handicapped driver.  Since respective signal lamps are not positionally separated even in a single lamp type using LED groups or a three-lamp signal based on a conventional connection type of three lamps, the traffic control function can be surely discriminated not only by a visually non- handicapped driver but also by a color-blind or partially color-blind driver and the generation ratio of accidents can be suppressed.
Patent JP-2000300818-A (JP)
Title: Shoot ball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2000-03-31
Abstract: PROBLEM TO BE SOLVED: To easily find out unfairness by a method wherein at least two control units which are connected so as to communicate with each other are provided and the direction of communication between both the units is regulated in one direction by a regulating means, and a command signal and a control signal are transmitted from a first control unit to a second control unit to clarify the relationship between transmission and receiving. SOLUTION: An electronic control device of a pachinko machine 1 includes a main control unit 140 for controlling a game, a frame control unit 150 which controls a frame and communicates with the unit 140 in one direction, and a special pattern control unit 160 which communicates with the unit 140 in one direction. The unit 140 judges whether or not a winning occurs based on sensing results of a winning sensing switch, a count sensing switch, a special region passage sensing switch, etc., to transmit instructions such as a special pattern, background or the like, one by one, to the unit 160. And the unit 140 makes a judgment on the presence of abnormality in the delivery of winning balls based on winning ball sensing signals, and when an abnormality occurs in the delivery of winning balls, a report command is sent to the unit 160 to display an abnormal report on an LED display body on a game table.
Patent JP-2001284410-A (JP)
Title: Bonding equipment and bonding tool for electronic component
Inventor: TAKAHASHI SEIJI
IPC: H01L21/60
Filed: 2000-04-04
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component bonding tool and a bonding equipment which can perform stable bonding at a low cost with stabilized vibration. SOLUTION: The bonding tool to crimp the electronic components by applying a load and a vibration to the components makes a screw 33 to penetrate through an annular ring 34 at a tapered portion 15d of a through hole 15h passing through vertically at the center of a born 15 that transmits the vibration caused by a vibrator, and swages an absorber 30 placed at the tapered portion 15d by tightening the absorber 30 with a outer screw portion 33a of the male screw 33. The annular ring 34 can adjust a mass balance of the born 15 by deciding its figure and dimension according to the absorber 30. When the absorbers wore out, only the absorbers can be replaced, and the stable fixing status and vibration characteristics can be always maintained.
Patent JP-2001297576-A (JP)
Title: Structure of dustproof door
Inventor: ICHIDA SHIGERU
IPC: G11B33/14
Filed: 2000-04-13
Abstract: PROBLEM TO BE SOLVED: To solve such a problem that the constant clearance is necessary between a design panel and a dustproof door heretofore because the dustproof door turns in both direction while being interlocked with insertion and discharge of a recording medium and securing such clearance causes dust to enter inside and brings about unsatisfactory design characteristic. SOLUTION: A second dustproof door to open only when inserting the recording medium (7) (4), and a torsion helical spring (5) to press the second and a first dustproof door so that both the dustproof doors may be closely contacted with each other and to press the dustproof doors so that both the dustproof doors may return to a blocking-up position are provided in the peripheral part of the first dustproof door (3) which is opened and closed in both directions while being interlocked with the insertion and discharge of the recording medium (7) from an opening part of the design panel (1). Both the dustproof doors open at the insertion of the recording medium (7) and the only first dustproof door (3) opens at the discharge of the recording medium (7).  Dust intrusion can be prevented since the second dustproof door (4) covers the clearance and a dustproof door mechanism excellent in the design characteristic is obtained.
Patent JP-2001296265-A (JP)
Title: Gas detection method and device
Inventor: MIHASHI HIROKAZU
IPC: G01N27/12
Filed: 2000-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable technology capable of measuring the concentration of detection gas, even when detecting high-concentration detection gas. SOLUTION: Energizing heating control for alternately repeating a first energized state for purging and heating a gas detection element 1 and a second energized state, for maintaining in the adsorption state for adsorbing atmospheric gas on the gas detection element 1, is executed. After the gas detection element 1 is switched from the first energized state to the second energized state in the state where the gas detection element 1 is arranged in a detection gas atmosphere, the second energized state is maintained over a stand-by time shorter than an output start time, until the gas detection element 1 begins to show the output by adsorption of the detection gas.  After start of the second energized state, a first output after elapse of the stand-by time is obtained, and a second output in the second energized state after obtaining the first output is obtained, and the difference between the first and second output is used as the output relative to the detection gas.
Patent JP-2001305414-A (JP)
Title: Range-finding device
Inventor: ICHINOMIYA TAKASHI
IPC: G03B13/36
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To properly calculate range-finding information without focusing on glass even in the case of range-finding over the glass. SOLUTION: This device is provided with a range-finding information calculation means (#204, #203 and #206) for calculating the range-finding information based on the light receiving output of a photodetector means obtained respectively by the range-finding in plural directions when a decision means for deciding whether or not the present range-finding is the range-finding through glass decides that all the range-finding in plural directions is not the range-finding through glass. The range-finding information is calculated based on the light receiving output except the light receiving output showing a specified short distance among the light receiving outputs other than in the direction where the range-finding through the glass is decided when the decision means decides that it is the range-finding through the glass in any one direction among plural directions.
Patent JP-2001300110-A (JP)
Title: Device for game
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2000-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for a game capable of more improving an effect by a value addition function by providing a player with the opportunity of executing value addition before the generation of a condition where the value addition can not be performed. SOLUTION: This device 3 for the game is provided corresponding to a game machine 2, is provided with a recording medium processing means 317 for receiving a recording medium for the game on which information capable of specifying the size of value for the game used at the time of playing the game at the game machine 2 is recorded and performing a processing for converting the values for the game of the size specified from the recording information of the received recording medium for the game to game media used in the game and cash discriminating means 315 and 316 for receiving cash and discriminating the received cash and executes a value addition processing for adding the values for the game of the size pertinent to the amount of the received cash whose discriminated result is judged as proper to the values for the game in the case that the values for the game specified by the  recording medium for the game remain. The conversion form of the game media accompanying the establishment (the input of a leading button 16) of a prescribed conversion condition in the case that the size of the remaining values for the game is '0' is turned to the conversion form different from a normal conversion form.
Patent JP-2001303882-A (JP)
Title: Water collecting device for vertical shaft
Inventor: KATSUNUMA YOSHIO
IPC: E21F16/02
Filed: 2000-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a water collecting device for a vertical shaft, capable of effectively collecting, easily discharging and treating shaft-wall sump water flowing from a shaft wall inside the excavated vertical shaft and back-of-wall downflow water flowing down along the reverse side of the shaft wall. SOLUTION: A natural-ground annular recessed fitting part 28 is installed in the inner surface of the vertical shaft 21. A collected water receiving tool 26 for collecting the sump water inside and outside the shaft wall 21 is circularly mounted on the fitting part 28 in such a manner that the side of an outer periphery is positioned within the shaft wall 21 and the side of an inner periphery is positioned within the vertical shaft 23. The tool 26 is fitted with a water collecting pipe 27 for transferring the collected sump water to a cutting face part on the bottom of the vertical shaft 23.
Patent JP-2001305989-A (JP)
Title: Video display system and video display method
Inventor: ONISHI GORO
IPC: H04N5/74
Filed: 2000-04-19
Abstract: PROBLEM TO BE SOLVED: To prevent the direct entry of the rays to the human eyes passing an inlet and to effectively and effeciently provide the information desired to be transmitted. SOLUTION: A door 1 having transmissibility is provided with a transmissible screen 2 and the videos are projected by a projector 4 to this transmissible screen 2, to display the videos. The door 1 is provided with a sensor 6 for detecting the opening thereof and a control mechanism 8 controls the projector 4 so as to interrupt the video projection by the projector 4 when the sensor 6 detects the opening of the door.
Patent JP-2001306631-A (JP)
Title: System and method for building estimation
Inventor: KAWAMOTO SHINJI
IPC: G06Q50/00
Filed: 2000-04-27
Abstract: PROBLEM TO BE SOLVED: To obtain a system and a method for building estimation which can be made efficient and rational by performing estimating operation while associating a CAD picture and an estimation picture with each other by using a multiscreen. SOLUTION: The multiscreen is composed of displays 2a to 2c; and, for example, the whole CAD drawing is displayed on the display 2a, an enlarged detailed drawing of a part specified on the display 2a is displayed on the display 2b, and an estimation picture for inputting estimation data is displayed on the display 2c. Information needed for estimation is stored in a memory by clicking the information double on the screen of the display 2b and the information is pasted on the estimation screen by clicking a specific position double on the display 2c.
Patent JP-2001016085-A (JP)
Title: Power-on reset circuit
Inventor: NAGATOMO SHIGERU
IPC: G06F1/24
Filed: 2000-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the power-on reset circuit which can surely generate a reset pulse, even for both cases where a source potential Vdd rises quickly or slowly. SOLUTION: This circuit is provided with a power supply line 10, which is supplied with a 1st source potential Vdd, a 1st node N3, a resistive element 13 which is connected between the 1st node N3 and power supply line 10, and 2nd node N4, a reference node which is supplied with a 2nd source potential, a 1st transistor 11 which has its gate connected to the power supply line 10, its drain connected to the 2nd node N4, and its source connected to the reference node, a 2nd transistor 12 which has its gate connected to the power supply line 10, its drain connected to the 1st node N3, and its source connected to the 2nd node N4, a capacitor 16 which has one of the terminals connected to the 2nd node N4, and a 1st inverter 14 which has its input connected to the 1st node N3.
Patent JP-2000326705-A (JP)
Title: Pneumatic tire for two wheeler
Inventor: TAKASE KIYOSHI
IPC: B60C9/18
Filed: 2000-05-02
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for a two wheeler for improving riding comfortableness, steering, turning performance and tire motional performance while maintaining high speed performance. SOLUTION: A tire has a carcass 12 wound round a bead core 18 and composed of an organic fiber cord arranged at 75 deg. to 90 deg. to the tire equator, a tread 14 and a sidewall 16 reinforced by the carcass 12 and a belt 20 composed of a belt layer arranged between the tread 14 and the carcass 12. In this case, at least a single belt layer is formed of organic fiber cords arranged almost parallel to the tire equator and composed of one kind of material, and average tensile force when imparting elongation not less than 10% to plural cords positioned in a tread central part 22 of the belt layer after vulcanization molding is larger than average tensile force when imparting almost the same elongation to plural cords positioned in a tread side edge part 24.
Patent JP-2001318318-A (JP)
Title: Specimen temperature controller for microscope
Inventor: TSUCHIYA HIDEJI
IPC: G02B21/30
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To solve difficulty in making the heat generation temperature of a heating plate uniform in the entire area by being affected by the heat radiation effect, etc., of a frame of the conventional specimen temperature controller for a microscope and the infeasibility of controlling the heat generation temperature of the heating plate by each of arbitrary regions. SOLUTION: Transparent conductive films 13 for heat generation which are formed on the heating plate 17 and generate heat when energized are formed in the patterns meeting the desired heat generation patterns on the transparent plate 7. Then, the heat generation patters of the heating plate 7 are easy in both of causing the heat generation of the entire surface at a uniform temperature and conversely in arbitrarily creating temperature differences by each of the regions. The countermeasure for the heat radiation by the frame 3 may be corrected by making the density and total area of the patterns in the peripheral edges slightly larger than those of others. The need for the special correction means, like the conventional heat diffusion plate, is thereby eliminated.
Patent JP-2001319235-A (JP)
Title: Motion data preparing device
Inventor: ONDA FUMITAKE
IPC: G01B11/00
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for preparing motion data by specifying the position or direction of a three-dimensional(3D) space inside a computer while using the 2D image of a video camera, photograph or picture. SOLUTION: While using video photographing equipment such as video camera or camera, the state of moving of a required object is photographed and a dynamic picture or still picture is prepared (1). In that case, marks (markers) of a required number are added at required positions of that object. Video data are fetched into the computer (2). While utilizing that image, the positions or directions of markers are measured by using the computer and the data of positions or directions are prepared on a virtual 3D space by utilizing these data (3). By repeating the operation of (3) as required, the data of continuous positions or directions, namely, motion data are prepared (4).
Patent JP-2001317625-A (JP)
Title: Hydraulic control device of automatic transmission for vehicle
Inventor: YUASA HIROYUKI
IPC: F16H61/06
Filed: 2000-05-10
Abstract: PROBLEM TO BE SOLVED: To control to required oil pressure in the hydraulic control of a friction engaging element even if the gain of oil pressure against instruction oil pressure is varied by the oil temperature. SOLUTION: Hydraulic frequency response (DC gain) to DC component (frequency=0) is estimated on the basis of oil temperature (S4631) indicating the viscosity of oil (S4632). When the DC gain is higher than a reference, the instruction pressure of the friction engaging element is decreasingly corrected, and when the DC gain is lower than the reference, the instruction pressure of the friction engaging element is increasingly corrected (S4633).
Patent JP-2001325298-A (JP)
Title: Control data structure and retrieval method using the same
Inventor: KAI HIROSHI
IPC: H01J37/24
Filed: 2000-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a control data structure in which data are easily generated, maintained and retrieved and to provide a retrieval method using the structure. SOLUTION: Control data has the structure provided with a data file 23 where a plurality of actual control data values are arrayed, with a data card pat 22 where a plurality of cards are arranged, which consists of a tag where a control parameter value is written, of a next card where a pointer to a next card or a value indicating that the card is the final one is written and of a data pointer where a pointer to the control data values of the part 23 is written, and with a hash index part 21 where indexes are arrayed, where a pointer to the card of the part 22 is written. Through the use of the control data, a hash value is obtained based on the parameter values and the linked cards are traced based on the hash value so that the control data value is obtained from the data file part 23.