baber/WOPTO huggingface dataset:
Patent JP-2001147748-A (JP)
Title: Electronic device
Inventor: AMAMIYA KUNIO
IPC: G06F1/32
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide an electronic device, capable of further accelerating power saving when the device is not a communicated state with a main device. SOLUTION: When a power-saving instruction is outputted (S106), a power control signal P is turned off, a receiving circuit 20 is turned to an off state (S108), and after the lapse of prescribed time T1, the signal P is turned on, the receiving circuit 20 is turned to an on state (S112), a 2nd control signal S2 is outputted (S114), and a clock signal C is stopped (S116). When reception is detected (S118), a clock signal C is driven (S120), and a wake instruction and a receiving signal R are notified to a body device 12 (S122). When reception is not detected (S118), while a prescribed time T2 has elapsed, processing is returned to the step (S108) for turning off the power control signal P.
Patent JP-H05236980-A (JP)
Title: Production of trans-4-hydroxy-l-proline
Inventor: MATSUOKA TATSUJI
IPC: C12P13/24
Filed: 1992-12-11
Abstract: PURPOSE:To massively obtain the subject compound useful as a raw material for medicines such as carbapenem antibiotics by culturing a trans-hydroxy-L- proline-producing fungus belonging to the genus Clonostachys. CONSTITUTION:A trans-4-hydroxy-L-proline-producing fungus [e.g. Clonostachys.cylindrospora SAN 18192 strain (FERM-BP-4096)] belonging to the genus Clonostachys is cultured, and the objective compound is collected from the cultured product. The microorganism is preferably vibration-cultured at 26 deg.C for several days in the case of a small scale, or cultured at 26 deg.C with air-bubbling in the case of a mass culture.
Patent JP-H02177761-A (JP)
Title: Photosensor device
Inventor: ARAI KAZUO
IPC: H04N1/028
Filed: 1988-12-28
Abstract: PURPOSE:To form a clearance where light can pass without necessitating post- working by fixing a first substrate and a second substrate which support the supporting body of a photodetector and a lens part for image-forming mutually in keeping the above stated clearance. CONSTITUTION:An image sensor is formed in such structure that the sensor substrate 7 of the photodetector 6, the driving circuit substrate 13 of an IC chip 8, and an image-forming rod lens array 5 are fixed on a first chassis 51 and furthermore, the first chassis 51 is fixed on a second chassis 52 which encloses the periphery of the first chassis. And the chassis 51 is fixed with position relation with the fixing plane 81 of the chassis 52 decided in advance so that the clearance equivalent to a slit 22 can be secured between both chassis 51 and 52. And by fixing the sensor substrate 7 and the rod lens array 5 at desired positions on the chassis 51, and fixing the chassis 51 so as to generate the clearance 62 between the chassis 52, an optical system can be assembled with high accuracy without necessitating the working of the slit.
Patent JP-H11167016-A (JP)
Title: Colored material for color filter and its production
Inventor: NAKABAYASHI MASATOKI
IPC: G03F7/004
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain a colored material with which colored layers having desired spectral characteristics are easily obtainable by consisting pigment components of >=2 kinds of pigments having the spectral characteristics resembling each other. SOLUTION: A first colored resist dispersed with the first pigment component in a soln. of an alkali developable UV curing type acrylic resin and a second colored resist dispersed with the second pigment component in the soln. of alkali developable UV curing type acrylic resin are respectively prepd. The second pigment component has a spectral waveform resembling that of the first pigment component and the mesial wavelength of the spectral waveform has the value approximate to the value of the first pigment. The colored resin is prepd. by mixing the first pigment dispersed resist and the second pigment dispersed resin while regulating the compounding ratio thereof. A transparent resin of a thermosetting type, such as a polyimide resin, is usable in place of the UV curing type acrylic resin.
Patent JP-2000163756-A (JP)
Title: Optical pickup
Inventor: IWANAGA ATSUSHI
IPC: G11B7/125
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To efficiently radiate the heat generated by a projection and photodetection member by fixing a holding part to a sticking means which has heat conductivity and radiating the heat from the projection and photodetection part through the holding part. SOLUTION: An optical integrated element 10 is clamped and fitted between contact parts 23f and 23g and the holding part 23 is arranged opposite while leaving a slight gap between an arm part 23b and the side wall surface 41b of a cut and raised piece 41. The heat generated by the optical integrated element 10 is radiated from its entire reverse surface and radiated directly to the holding part 23 from a vertical end surface through the contact parts 23f and 23g of the holding part 23. The arm part 23b is stuck on the opposite surface (side wall surface 41a of the 3rd cut and raised piece 41 of a carriage by using the sticking means such as solder and an adhesive having good heat conductivity and the heat from the small optical integrated element 10 as a heating source is conducted not only from the small-sized holding part 23, but also to the whole carriage by the sticking means.
Patent JP-H04203214-A (JP)
Title: Intake device of engine provided with mechanical supercharger
Inventor: NAKAGAWA YOSHIHIRO
IPC: F02B33/36
Filed: 1990-11-28
Abstract: PURPOSE:To carry out proper air supply during idle operation by providing an air supplying passage for supplying air to balance holes of mechanical supercharger, which air supplying passage composes at least a part of an ISC passage for supplying air to an engine during idle operation. CONSTITUTION:During idle operation of an engine, a three-directional solenoid 6 communicates an ISC passage 4 on its upstream side with a branched ISC passage 4b on its downstream side. An opening/closing valve 8 of an air supplying passage 7 is opened, so that air is introduced to balance holes 32 to 35 of a supercharger 1 through the ISC passage 4 and the branched ISC passage 4b on the downstream side. A negative pressure in a rotor chamber 21 of the supercharger 1 is applied to a mechanical seal 28, and on the other hand, the negative pressure to be applied to the mechanical seal 28 is canceled by supplying air to the balance holes 32 to 35 in order to hold high sealability. Air supplied to the balance holes 32 to 35 is intake into the rotor chamber 21 from a gap and supplied to the engine.
Patent JP-H07191722-A (JP)
Title: Nc data preparing device
Inventor: UCHIDA TOMOKO
IPC: G05B19/4093
Filed: 1993-12-27
Abstract: PURPOSE:To provide an NC data preparing device improving the quality of NC data and reducing man-hour by automatically changing design information and processing information and feeding-back it to NC data processing information of parts. CONSTITUTION:This device is provided with an input means (2) inputting design information including fitting-in relation between parts and definition information of a processing kind and a processing tool, an instruction means (4) inputting information on the designation of the parts of the object of processing and instruction of processing contents, a storage means (5) storing design information including the fitting-in relation between the parts and processing information including definition information of the processing kind and the processing tool, and an arithmetic processing part (1) provided with a selection part, a transforming part, a decision part a solid modeling preparing part, an NC data preparing part and a control part. Furthermore, the device is provided with a display means (6) outputting a cubic model prepared by the solid modeling part and the judgement result of the judging part, and an output means (3) outputting NC data outside.
Patent JP-H03191986-A (JP)
Title: Sewing machine
Inventor: ITO MASAMI
IPC: D05B47/04
Filed: 1989-12-20
Abstract: PURPOSE:To simplify the operation and improve the work efficiency by a method wherein, when the thickness of a processing fabric is changed during sewing, the upper thread pulling out resistance for a thread tension control device is automatically switched, based on the detection for fabric thickness change of the processing fabric. CONSTITUTION:At the fabric feeding side from the passing point of a needle 7, a fabric thickness sensor by an attached projector 11 and receptor 12 is constituted, and in response to the thickness of processing fabrics W1, W2, a quantity of transmitted light is outputted as a detecting signal. A thread tension control device 13 which is provided on the front surface of an arm 2 of a machine frame 1 is equipped with one pair each of first and second thread tension controller 15, 16 and gives pulling out resistance to an upper thread. A central process unit PCU detects thicknesses of the processing fabrics W1, W2 by fabric thickness sensors 11, 12 during sewing process of the processing fabrics W1, W2, compares the detected fabric thickness level and a reference fabric thickness level, ON/OFF-controls a first solenoid valve and second solenoid valve based on the comparison result, and switches the upper thread pulling out resistance for thread controllers 15, 16 by two steps of strong and weak.
Patent JP-2001147742-A (JP)
Title: Portable information input terminal equipment
Inventor: SAGAWA MIDORI
IPC: G06F15/02
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a portable information input terminal equipment, capable of improving portability and reducing labor, errors, etc., at key entry and allowing continuous use over a log period. SOLUTION: Compact portable information input terminal equipment MV is provided with a body part 10 and an input keyboard part 20. The keyboard part 20 can be detached from the body part 10 by pulling the connector 25a of a connection cord 25 from the connector 14 of the body part 10. A base plate 21 of the keyboard 20 is constituted of a 1st base plate part 21a, arranged on the front side and a 2nd base plate part 21b arranged on the depth side and can be folded in two through a hinge 26.
Patent JP-H07259682-A (JP)
Title: Fuel filter cartridge and fuel filter assembly
Inventor: REON PII JIYANIKU
IPC: B01D36/00
Filed: 1994-12-13
Abstract: PURPOSE: To obtain a filter with an inexpensive and effective seal by forming a scavenging air path for measuring and controlling the flow of bubbles in outflow fuel. CONSTITUTION: A pair of axial conduits 24, 26 arranged on a base 20 provide fluid communication between the base and a cartridge 50. An axial sealing member 60 mounted in the cartridge 50 receives the axial conduits 24, 26. An axial tubular structural body 80 and preferably at least one baffle 88 positioned on the axial structural body outer surface within the cartridge 50 provide a flow path through the cartridge 50. An orifice 92 located in the cartridge axial structural body 80 provides a bleed vent which controls the size and flow rate of air bubbles in filtered fuel exiting the fuel filter. A flange-shaped end of the cartridge axial structural body engages a ridge on the outside surface of the sealing member 60 to prevent the fuel flow from bypassing the baffle 88.
Patent JP-H09143035-A (JP)
Title: Hair cosmetic
Inventor: IWAO SHUJI
IPC: A61Q5/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To prepare a hair cosmetic excellent in low-temperature preservation stability and feeling of use. SOLUTION: This hair cosmetic comprises a nonaqueous solvent or a hydrous lower alcohol solvent, a crystalline active ingredient soluble or dispersible in the solvent and a copolymer obtained from a raw material monomeric mixture comprising the following monomers (A) and (B) or further other comonomers (C) or its salt: (A) a carboxyl group-containing monomer and (B) an acrylic or a methacrylic ester of an 8-24C long-chain alcohol and/or a vinyl ester of an 8-24C long-chain fatty acid.
Patent JP-H06180567-A (JP)
Title: Image processor
Inventor: YAMAMOTO HITOSHI
IPC: G09G5/06
Filed: 1992-12-14
Abstract: PURPOSE:To provide the image processor which can gradually erase an image displayed on a display CRT or gradually display an image on the display CRT without increasing the image data. CONSTITUTION:The image processor which employs a look-up table system is equipped with a 1st storage device 107 which stores addresses of respective dots referenced in a look-up table for the image displayed on the display CRT 114, a display means which is equipped with the look-up table and outputs corresponding display data to the display CRT 114 by referring to the look-up table when an address is inputted, a 2nd storage device 111 which stores values of respective variable parameters showing whether or not an address is outputted to the display means corresponding to the address, a processing means which reads the addresses stored in the 1st storage device 107 and the variable parameters stored in the 2nd storage device 111 and outputs the addresses to the display means according to the values of the respective variable parameters, and a control means 100 which varies the values of the variable parameters and outputs them to the processing means after the display means outputs the display data to the display CRT 114.
Patent JP-H02222141-A (JP)
Title: Process relying on plasma generation
Inventor: DANIERU ROORENSU FURAMU
IPC: H05H1/46
Filed: 1989-12-25
Abstract: PURPOSE: To produce a plasma for etching a smooth and vertical sidewall by causing discharge in Cl2 gas by a spiral resonator at a specific resonance frequency. CONSTITUTION: A reaction chamber 64 in which a substrate 59 is held on an insulating plate is evacuated to a specific pressure. A resonator 60 on the chamber 64 has therein a spiral coil 61 of 27 turns of copper tube 63 with a diameter of 1/8 inch and a quartz discharge tube 63 as a core in a cylindrical copper shield with a length of 12 inch and an outside diameter of 8 inch. The tube 63 is fitted in the chamber 64 by a rolling seal with its end positioned at a distance of about 6 inch from the substrate 59. Next, Cl2 gas is fed through the tube 63 to produce a pressure of about 10<-4> Torr the coil 61 is fed with a high-frequency of about 80W so as to produce a plasma. Through these procedures, the plasma can be produced for the etching process of a smooth and almost vertical sidewall.
Patent JP-H07192490-A (JP)
Title: Semiconductor memory circuit device
Inventor: SAEKI TAKANORI
IPC: G11C11/401
Filed: 1993-12-27
Abstract: PURPOSE:To improve an initial yield and to decrease a redundant circuit by providing independently a redundant circuit and a redundant circuit selecting circuit in which a defect of memory cell or a divided word line can be replaced with a divided work line unit. CONSTITUTION:A memory circuit comprises a normal memory array block 002, an address buffer 001, a redundant memory array block 003, an input/output buffer 004 and a spare selecting circuit 005. A normal memory cell 102 and a redundant memory cell 103 exist in the block 002. The cell 102 consists of memory cell blocks 124 divided into (n) pieces. A word decoder 125 receives a signal from the address buffer 001 and outputs a signal selecting independent divided word lines by memory blocks 124 in the all row directions of memory blocks through a common selecting line 127. A bit line decoder 106 outputs a signal selecting a bit line 107. Substitution program is performed by cutting a fuse 142 connecting to an NMOS Tr141 connected to an address line selecting a defective divided word line in the cell 102.
Patent JP-H07186766-A (JP)
Title: Control device for four wheel drive vehicle
Inventor: URABAYASHI NORIHIDE
IPC: B60K17/35
Filed: 1993-12-27
Abstract: PURPOSE:To provide a 4WD(four wheel drive) vehicle control device which improves the reliability of a differential device for a wheel and makes it compact by preventing excessive driving torque transmitted to the differential device for a wheel on a side where the wheel is to be a driven wheel during normal running in starting the vehicle. CONSTITUTION:A 4WD vehicle control device having a differential limiting clutch means 19 to vary differential limiting torque in a front wheel differential device 7, a rear wheel differential device 10 and between both these differential devices according to the driven state of the vehicle has a control means 32 through which, for fixed time after starting the vehicle, the differential limiting clutch means 19 makes the differential limiting torque between both the differential devices zero to serve either the front or the rear wheel as a driven wheel, and after the fixed time, controls the differential eimiting torque between both the differential devices to bring the vehicle into a four wheel drive state.
Patent JP-H09174853-A (JP)
Title: Ink-jet recording apparatus
Inventor: MURAKAMI TERUO
IPC: B41J2/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To stably fly coloring material components in ink in the form of ink drops with an electrostatic force thereby to record without causing clogging of a nozzle. SOLUTION: An ink 100 is circulated by an ink feedback mechanism 111, an ink feed path 112 and an ink recovery path 113 to an ink feed position 105 retreated from an ink fly position 107 at a front end of a head substrate 102 having a striped array electrode 104 acting an electrostatic force to color material components in the ink 100. A slit-shaped nozzle 108 is defined by the head substrate 102 and a nozzle formation face 106 to extend in an arranging direction of the array electrode 104 between the ink feed position 105 and the ink fly position 107 on the head substrate 102. Ink drops 110 are let to fly to a recording medium 121 through the nozzle 108.
Patent JP-H10172839-A (JP)
Title: Transformer winding
Inventor: ONO YASUNORI
IPC: H01F27/20
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To prevent local heating of a winding by using a structure having many openings at a surface approximately perpendicular to the flow in a horizontal duct as a positioning spacer inserted in a winding crossover part. SOLUTION: Adjacent disc-like windings 1 are coupled through a winding transition 2 (winding part coupling discs of adjacent disc-like windings). In order to hold the windings 1 and winding transition 2 in a set place, positioning spacers 8 are inserted, each having a flat plate having many circular openings 12 and anti-slip structure 11 to avoid slipping the flat plate at the top of the plate. The positioning spacers 8 are made of a press board. This prevents the local heating.
Patent JP-H01175260-A (JP)
Title: Manufacture of insulated-gate field-effect transistor
Inventor: KUBOTA HIROSHI
IPC: H01L21/3213
Filed: 1987-12-29
Abstract: PURPOSE:To reduce the distance between a contact hole and a gate electrode and to eliminate a large stepped part by a method wherein an insulating film is formed on the whole face of a semiconductor substrate including the gate electrode, the side of the gate electrode is exposed to form an opening reaching the substrate, a thick oxide film is formed on the side wall of the gate electrode, an impurity is implanted, a conductive film is deposited on the whole face and is ground selectively and only the opening is filled. CONSTITUTION:A device isolation oxide film 102, a gate oxide film and gate polysilicon 103, 103' are formed on a silicon substrate 101; after that, an interlayer insulating film 104 is formed on the whole face. Then, a contact hole corresponding to a sourcedrain region is made. One part of this hole reaches the gate polysilicon 103 and its remaining part reaches the silicon substrate 101. Then, thick oxide films 105, 105' are formed on side walls of the polysilicon 103 by means of thermal oxidation. Then, an impurity is implanted; diffusion layers 106, 106' are formed; after that, a contact hole corresponding to the gate polysilicon 103' is made. Then, polysilicon 107 is deposited and is then ground selectively; only the contact hole is filled; lastly, aluminum wiring parts 108, 108', 108'' are formed.
Patent JP-H03194452-A (JP)
Title: Defect detecting method for transparent conductive circuit board
Inventor: YOSHIKAWA MASAO
IPC: G01N21/88
Filed: 1989-12-22
Abstract: PURPOSE:To easily decide a defective position by deciding the defect of a circuit in accordance with a coloring pattern on the surface of a transparent conductive circuit generated from an electrolysis performed with a dispersion of hydrophobic coloring substance. CONSTITUTION:A micell forming agent consisting of a ferrocene deriv. 1 incorporating cationic radical and hydrophobic coloring substance 2 are added to a water-based medium and sufficiently mixed and agitated, thereby a micell 3 fetching the hydrophobic coloring substance 2 inside is formed. The micell 3 is attracted to an anode 5 when an electrolytic process is made therefor, and the deriv. 1 loses electrons on the anode 5 and the micell 3 is disintegrated then a coloring thin film is formed. Besides, an oxidized ferrocene deriv. 4 is attracted to a cathode 6 to receive the electrons and the micell 3 is again formed then the substance 2 is fetched inside thereof. In the process repeating the disintegration and formation of micell 3, particles of the substance 2 are deposited on the anode 5 as the thin coloring film. The defective position can be easily decided by judging the defect of transparent conductive circuit board in accordance with the coloring pattern of anode 5 generated at this time.
Patent JP-H0849384-A (JP)
Title: Manufacture of decorative sheet
Inventor: SUGI OSAMU
IPC: B32B21/02
Filed: 1992-11-19
Abstract: PURPOSE:To reduce working steps and to improve commodity value by a method wherein a stile-frame main body is fixed onto the end face of a decorative main body, an edge made of plastics is fastened to the butt end of the stile-frame main body, a decorative sheet main body is formed, and a pattern film is contact-bonded with a surface by heating. CONSTITUTION:A decorative main body 12 is formed of an intermediate-density fiber-board. A stile-frame main body 14 is formed of the same materials, and an outer edge 15 and an inner edge 16 made of plastics are fixed to the butt end of the stile-frame main body 14. The stile-frame main body 14 is placed at the inner end section of the decorative main body 12, and fastened with adhesives. Vent holes 18 are penetrated to the joining sections 17 of the inner edge 16 to form a decorative-sheet main body 11, and a pattern film is contact- bonded with the top face of the decorative-sheet main body 11 by heating. Accordingly, patterns are unified while integral feel is displayed, thus acquiring a decorative sheet having high commodity value at low cost.