baber/WOPTO huggingface dataset:
Patent JP-2002346976-A (JP)
Title: Cutter device, and printer provided therewith
Inventor: ISHINO HITOSHI
IPC: B41J11/14
Filed: 2001-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a cutter device which can be easily opened/closed from a fixed blade side, and ensure the printing accuracy by fixing a printing head even under a condition that a platen roller can be disposed only on the fixed blade side. SOLUTION: The cutter device comprises a long fixed blade, a round tooth mechanism in which a round tooth supporter to rotatably support the round tooth in contact with the fixed blade is moved in the longitudinal direction of the fixed blade while the round tooth supporter is urged in the approaching direction to the fixed blade, and a cam member which is disposed on either or each end part away from an area in which the round tooth is brought into contact with the fixed blade, and guides the round tooth supporter in the separating direction of the round tooth from the fixed blade as the round tooth mechanism is moved in the separating direction from the fixed blade.
Patent JP-2002352811-A (JP)
Title: Fuel cell system for vehicle
Inventor: IIO MASATOSHI
IPC: H01M8/06
Filed: 2001-05-24
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of a fuel cell system for a vehicle. SOLUTION: The fuel cell system for the vehicle comprises a modification reactor (4) which generates a hydrogen-rich modified gas, a fuel cell (1) for generating power using the modified gas, and a hydrogen supplier (14) which supplies hydrogen to the fuel cell. It further comprises a predicting means (21) for predicting the travel condition for a vehicle, a calculating means (22) which calculates fuel costs with the modification reactor and with the hydrogen supplier under the predicted travel condition for the vehicle, and a control means (23) which controls the modification reactor and the hydrogen supplier for an optimum fuel cost.
Patent JP-2002348256-A (JP)
Title: Processing system for decomposing organic halide
Inventor: TSUKAHARA CHISATO
IPC: C07B37/06
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a processing system for decomposing PCB to make a PCB-containing compound such as an insulation oil or the like of a transformer or the like completely harmless. SOLUTION: The system comprises a hydrothermal oxidative decomposition unit 120 where PCB is decomposed to sodium chloride (NaCl), carbon dioxide (CO2 ) or the like by dechlorination and oxidative decomposition reactions of halogen gases in the presence of sodium carbonate (Na2 CO3 ) in a heated and pressurized reactor, and an oil monitoring unit 100 to monitor the amount of oil in a reacted liquid or in a treated liquid.
Patent JP-2002350340-A (JP)
Title: Apparatus and method for measuring isotopic gas
Inventor: NAKANO HIROSHI
IPC: G01N21/35
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To avoid the deterioration of accuracy for calculating a ratio of concentration between<12> CO2 and<13> CO2 due to influence by mutual interference in absorption of the<12> CO2 and the<13> CO2 . SOLUTION: A plurality of data having three parameters of the ratio of concentration and absorbances of the<12> CO2 and the<13> CO2 are obtained by measuring reference gases that a plurality of gases having known ratios of concentration are diluted in phases. An analytical surface that an analytical curve is three-dimensionally extended in a three-dimensional space having three axes of the parameters, is formed. Data representing the analytical surface are stored in a memory 33. When a sample gas having an unknown ratio of concentration is measured, the absorbances of the<12> CO2 and<13> CO2 are found and a calculating part 32 of the ratio of concentration directly calculates the ratio of concentration δ<13> C from two absorbances by referring to the data in the memory 33.  The complicated analytical curve to consider and eliminate the mutual interference does not need to be found. An error component is eliminated and the ratio of concentration can be accurately calculated.
Patent JP-2002350265-A (JP)
Title: Package for pressure detector
Inventor: KINOMURA KOJI
IPC: G01L9/12
Filed: 2001-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact and highly sensitive pressure detector capable of always accurately detecting an external pressure without causing any electric short circuit between capacitance electrodes. SOLUTION: This package for the presser detector is provided with an insulated base body 1 for mounting a semiconductor element 3 on one main face, a plurality of wiring conductors 5 arranged in the insulated base body 1 for electrically connecting electrodes of the semiconductor element 3, an insulating board 2 connected to the insulated base body 1 flexibly for forming a substantially disc-shaped sealed space between the other main face of the insulated base body 1 and itself, capacitance formation first electrode 7 installed to the other main face of the insulated base body 1 and electrically connected one conductor 5a in the wiring conductors 5, and a capacitance formation second electrode 8 installed to the inside main face of the insulating board 2 opposedly to the first electrode 7 and electrically connected to the other wiring conductor 5b of the wiring conductors 5.  The surface of the first electrode 7 or the second electrode 8 is covered with an insulating film 9.
Patent JP-2002003980-A (JP)
Title: Compact by powder metallurgy and its production method
Inventor: SATO MASAAKI
IPC: B22F1/00
Filed: 2001-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact by powder metallurgy excellent in machinability without deteriorating its essential fatigue strength to cope with an even- increasing demand for the compact by powder metallurgy having high precision and complicated shape in recent years, and to provide its production method. SOLUTION: In this invention, iron crystal grains in a compacted product by powder metallurgy are refined by using iron powder obtained by dispersing machinability improving components into iron crystal grains, so that its fatigue strength is improved.
Patent JP-2002017736-A (JP)
Title: Hydraulic arrangement system for small-diameter plugging coil
Inventor: HIESHIMA GRANT
IPC: A61B17/00
Filed: 2001-05-29
Abstract: PROBLEM TO BE SOLVED: To arrange a coil at a predetermined part. SOLUTION: A medical device for placing an extremely small plugging coil in a predetermined position in a blood vessel is provided with a positioning catheter with an end side tip for holding a headpiece with the fitted plugging coil so that the end side tip of the catheter spreads outward when the catheter is pressurized by a fluid, to release the headpiece and the coil in the predetermined position.
Patent JP-2002353884-A (JP)
Title: Taxi service system
Inventor: KAN GYOUBI
IPC: H04W4/02
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a taxi service system in which a taxi can more efficiently perform business activity over a wide area. SOLUTION: Taxi request information is accumulated in a waiting state accumulation part 303 and taxi state information in a taxi state accumulation part 305. Service information I1 and I2 are generated based on information accumulated in the waiting state accumulation part 303 and the taxi state accumulation part 305. The service information I1 and I2 are transmitted to a passenger module 2 and a taxi module 3 and they are displayed on a passenger display part 323 and a taxi display part 333.
Patent JP-2002351844-A (JP)
Title: User authentication method, user authentication system, collator, storage unit and recording carrier
Inventor: KONAKA NOBUNORI
IPC: G06F21/34
Filed: 2001-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance security by preventing leakage of biological information. SOLUTION: A first split data which is a part of biological information of a normal user and a unique ID for the biological information of the normal user are stored beforehand in an IC card 1. A second split data which is a remaining part of split biological information and the ID are registered beforehand in a center unit 4. Based on the ID read from the IC card 1 of a specific user, a collator 5 acquires the split second data corresponding this ID from the center unit 4, regenerates the biological information of the normal user from the acquired second split data and the first split data read from the IC card 1, and collates the regenerated biological information and the biological information read from the specific user.
Patent JP-2002325581-A (JP)
Title: Method for detecting unknown or known nucleic acid mutation using nucleic acid melt curve and nucleic acid dissociation curve, and exhibition method thereof
Inventor: OSHIMA JOJI
IPC: C12Q1/68
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an unknown and known nucleic acid mutation rapidly, easily and at a low cost, and an exhibition method thereof. SOLUTION: Problems are solved by a method for detecting a nucleic acid mutation through a difference and a feature of a temperature (Tm value) in which a double-stranded nucleic acid or an amplification product thereof is heated to melt into a single-stranded nucleic acid. The unknown and known nucleic acid mutation can be detected rapidly, easily and at a low cost by comparing and collating a Tm value, a Tm pattern and a change thereof of a sample with an obtained existing Tm value, a Tm pattern and a change thereof accumulated as a data base.
Patent JP-2002365333-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGAOKA TAKAHIRO
IPC: G01R31/28
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit capable of shortening the testing interval and being easily tested. SOLUTION: This semiconductor integrated circuit comprises an input pad 300, a first stage flip-flop 302 for storing the date inputted from the input pad 300, an internal circuit 303 for inputting the data of the flip-flop 302, and a BST(boundary scan test) circuit 314 provided between the input pad 300 and the internal circuit 303 and having a flip-flop 311, capable of reading the output of the flip-flop 302 and outputting it to the outside. The test time for setup time and hold time can be shortened.
Patent JP-2002364437-A (JP)
Title: Fuel injection controller for diesel engine
Inventor: TANAKA TAKEHIRO
IPC: F02D45/00
Filed: 2001-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection controller for a diesel engine capable of making exhaust performance and output performance compatible. SOLUTION: A common rail type fuel injection system is applied as a fuel injection system for the diesel engine capable of plural fuel injections per combustion cycle. An ECU 20 calculates an optimum fuel injection quantity from input of various sensors, and controls drive of injectors 14 according to the fuel injection quantity. The ECU 20 divides the fuel injection into main injection and after-injection following the main injection if necessary to execute the fuel injection. The ECU 20 sets a fuel injection quantity (a smoke limit injection quantity QSL) at a smoke limit point wherein smoke concentration rapidly increases.  When the injection quantity exceeding the fuel injection quantity at the smoke limit point is required, the ECU 20 executes the main injection with the fuel injection quantity at the smoke limit point, and executes the after- injection by just the exceeding injection quantity after the main injection.
Patent JP-2003006200-A (JP)
Title: Individual information management service method using physically represented code image, and device therefor
Inventor: KAN TAKUTON
IPC: G06F17/30
Filed: 2001-06-06
Abstract: PROBLEM TO BE SOLVED: To provide an individual information management service method and a device therefor, using a physically or electronically represented image code. SOLUTION: This individual information management service method includes a stage, in which a sender converts his/her own individual information into a code image and displays the code image on an individual information medium, a stage in which a receiver possesses a local database for storing and managing individual information about a person managed by the receiver himself, a stage in which the receiver is provided with the individual information medium of the sender and restores the code image represented on the individual information medium of the sender as the individual information of the sender, and a stage in which the receiver restores an image as original individual information, by using an optical device, etc., for storing the restored image in the local database that plays a role of his own 'stack of business cards' and meanwhile registers the restored image in a server,  when the sender displays the individual information in the form of the image and transmits the individual information to the receiver. Thus, many pieces of individual information are stored conveniently, and various services are provided by using the individual information.
Patent JP-2002365432-A (JP)
Title: Method for manufacturing polarizing plate and display device using the same
Inventor: HAMAMOTO EIJI
IPC: G02B1/14
Filed: 2001-06-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a polarizing plate having scarce protrusion and recession and a liquid crystal display device using the polarizing plate manufactured with the method. SOLUTION: The method for manufacturing the polarizing plate consists of arranging protective films on both sides of a polarizing film, sticking the protective films on both surfaces of the polarizer via an adhesive liquid disposed between layers of the polarizing film and the protective films and manufacturing the polarizing plate by making the polarizing film and the protective films pass through a pair of rolls. Here, viscosity of the adhesive liquid is set to be 3-20 mPa.s (25 deg.C) and speed of passing through the rolls of the polarizing film and the protective films is set to be 6-25 m/minute.
Patent JP-2002361128-A (JP)
Title: Automatic coating apparatus
Inventor: SHINOHARA SHIYUUO
IPC: B05B15/10
Filed: 2001-06-08
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of the dripping of a coating in coating work of a long sized work having a recessed cross-sectional shape like a U-rib 1. SOLUTION: A moving stand 33 is moved in the direction crossing a feed direction under the longitudinally fed U-rib 1 by a motor 35. At the time of this movement, the cooperation sprocket 45 disposed on the moving stand is meshed with a fixed roller chain 43 to be rotated. This rotation is transmitted to interlocking mechanisms 47, 49 and 53 and the rotary part 51 provided on the moving stand is rotated and the inner nozzle 55 provided to the rotary part discharges the coating toward the recessed inner surface of the cross section of the U-rib. Further, the outer nozzle 61 provided to the leading end of a circular arc part 57 fixed to the rotary part in the same way and having a shape avoiding the interference with the work 1 to bypass the work discharges the coating toward the outer surface of the cross section of the U-rib.  A coating speed can be increased and the distance between the nozzle and the coating surface is easily made almost constant and coating can be performed at the almost right angle to the coating surface and uniform coating can be performed to make it hard to generate the dripping of the coating.
Patent JP-2002371425-A (JP)
Title: Helmet with antifogging heater
Inventor: KAWAI YOSHINORI
IPC: A42B3/24
Filed: 2001-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a helmet equipped with an antifogging heater so as to suppress wasteful electric power consumption due to unnecessary exothermic effect. SOLUTION: This helmet includes an optically transparent wind shield 1 differing in width at the central part and both the side parts from each other, a transparent electroconductive material 2 as a coat on the surface of the wind shield 1, linear electrodes 3 and 4 provided respectively on both ends of the transparent electroconductive material 2 in its energizing direction so as to cross the energizing direction, and an electric source 5 for energizing the material 2 via the electrodes 3 and 4;  wherein the linear electrode 3 is laminated with a linear electroconductive member 6 for allowing the current to flow from the electric source 5, and the electroconductive member 6, in turn, is laminated with a linear electric wire-holding member 8 holding at a part thereof a power supply wire 7 extending from the electric source 5 and wider in width than the electrode 3, and further, a nonelectroconductive thermostretchable member 10 expanding on heating is provided between the wind shield 1 and the electric wire-holding member 8.
Patent JP-2002372973-A (JP)
Title: Sound source device and musical tone generator
Inventor: MUKOUJIMA YOSHIHIRO
IPC: G10H1/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To reduce the processing load on the side of controlling sound source hardware, to reduce the control data amount and to make it possible to cope with a new musical piece format as well. SOLUTION: In the sound source hardware 15, a sequencer 32 for performing a time management processing and a sound source part 33 provided with a plurality of sounders are provided. A sound source control register 34 in the sound source part 33 is divided into a voice parameter area 34a storing control parameters for the respective sounders and a channel parameter area 34b storing control parameters for respective channels and stores sounding control parameters. The individual sounders generate voice according to the control parameters from the areas 34a and 34b. By software processing by a CPU 10, a means for covering hardware control data of the sound source sends out control data to the channel parameter area 34b for the control change even of controlling the sounding of a channel in musical piece sequence data.
Patent JP-2002371846-A (JP)
Title: Cooling device for air cooled engine
Inventor: TAKAHASHI JUN
IPC: F02F7/00
Filed: 2001-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a cooling device for an air cooled engine capable of increasing cooling effect of an oil pan constituent part of a crank case while maintaining high cooling performance of a cylinder and a cylinder head and suppressing the rise of a temperature of lubricating oil in the crank case to improve lubrication performance of lubricating oil. SOLUTION: This cooling device for the air cooled engine is constituted in such a way that a cylinder part is cooled by cooling air passing through a cooling air passage by a cooling fan driven by a crank shaft, the cooling air passage is branched into two cooling air passages by a partition member, the cooling air passing through the first cooling air passage on one side is led into the cylinder part, and the cooling air passing through the second cooling air passage on the other side is led into a third cooling air passage facing an external wall of the crank case to cool the external wall of the crank case.
Patent JP-2002332692-A (JP)
Title: Framework joint metal fittings and coach screw for joint fittings for wooden house
Inventor: MASHIMA MOTOHARU
IPC: E04B1/58
Filed: 2001-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a dew-proofing technique by stopping the occurrence of dew condensation on the surfaces of joint fittings for wooden house thereby reducing a bad influence upon the target members for connection. SOLUTION: Target members for connection are wood for framing and foundation, and the joint fittings 1 for the frame of the wooden house is connected to wood members for framework or to framing wood member and foundation connected in a manner straddling them, and a dew-proof insulation layer (flocked layer 14) is formed at least to the contact surfaces 10b and 11b with the target members.
Patent JP-2003004155-A (JP)
Title: Relief valve device for force-feed oil passage
Inventor: MIYAZAKI MANABU
IPC: F16K17/04
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce cost by simplifying the structure of a relief valve device and to provide a piston valve substitutable for a conventional piston valve. SOLUTION: A cylinder chamber 5 is disposed on the inner side of a relief inlet 3 opened to a force-feed oil passage 2, and a piston valve 6 accommodated in the cylinder chamber 5 is elastically pressed by an elastic pressure spring 7 to close the relief inlet 3. A relief outlet 8 is opened facing the relief inlet side of the cylinder chamber 5. The piston valve 6 is provided with vent communicating passages 10 for communicating the cylinder chamber 5 with the relief outlet 8, and the piston valve 6 is retreated by prescribed oil pressure in the force-feed oil passage 2 to allow oil in the force-feed oil passage 2 to escape from the relief inlet 3 to the relief outlet 8. Vent communicating grooves 11 are provided recessed on the outer peripheral surface of a closely fitted cylinder part 6b of the piston valve 6 to constitute the vent communicating passages 10.  The vent communicating grooves 11 face the relief outlet 8, and the base end part 11a are opened to the inner side end face 6c of the closely fitted cylinder part 6b.
Patent JP-2003002942-A (JP)
Title: Method for producing thermoplastic resin-modified novolak-type phenolic resin
Inventor: ASAMI MASAKATSU
IPC: C08G8/00
Filed: 2001-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic resin-modified novolak-type phenolic resin in a high yield, which scarcely contains unreacted phenols and has a high melting point and high fluidity by making a molecular- weight distribution of the novolak-type phenolic resin narrow. SOLUTION: This method for producing the thermoplastic resin-modified novolak-type phenolic resin comprises adding a thermoplastic resin to a mixture of a phenol and an aldehyde prior to the polymerization thereof, and prior, during or after the polymerization, an organic phosphonic acid is added to obtain the novolak-type phenolic resin. mixing or reacting The thermoplastic resin is mixed and reacted with the saw materials or with the novolak-type phenolic resin in a molten or solution state.
Patent JP-2002337667-A (JP)
Title: Method for controlling wiper
Inventor: ISHIHARA OSAMU
IPC: G01N21/17
Filed: 2001-05-18
Abstract: PROBLEM TO BE SOLVED: To automatically control a start of a wiper. SOLUTION: A windshield is photographed by a photographing camera 1, average luminance of photographed information of the photographing camera 1 is obtained by an average luminance calculating part 3, photographed information of an pixel having high luminance beyond a predetermined value from the average luminance is detected by a high luminance detecting part 5, a size of every pixel segment having the high luminance is obtained by a high luminance pixel segment detecting part 7, the number of pixel segments having the high luminance with not larger than a predetermined size is obtained by a high luminance pixel segment counting part 9, and the start and a starting speed of the wiper is controlled depending on the number of the pixel segments having the high luminance of not larger than the predetermined size is controlled by a wiper control part 11.
Patent JP-2002138313-A (JP)
Title: Glove with sleeve
Inventor: IDA YUKIHIRO
IPC: A41D19/015
Filed: 2001-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a glove with a sleeve capable of readily connecting a glove body part to an extension sleeve part without welding both. SOLUTION: This glove with the sleeve is obtained by winding an opened end of the glove body part 1 and an opened end of the extension sleeve part 2 in a superimposed state around a second annular fastener 15. The second fastener 15 around which the opened end of the glove body part 1 and the opened end of the extension sleeve part 2 are wound is fitted into an annular recessed part 10a of a first annular fastener 10.