baber/WOPTO huggingface dataset:
Patent JP-2000251852-A (JP)
Title: Nonaqueous secondary battery and its manufacture
Inventor: SAITO YASUYO
IPC: H01M10/05
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a secondary battery easy to manufacture, superior in moisture resistance and having a thin covering body by forming a moisture protection layer for continuously covering the entire outside surface of the covering body. SOLUTION: This battery 1 is composed by covering an entirely battery body 2 with a covering body 3 formed of a film, and a moisture protection layer is formed on the surface of the film by means of metal deposition or the like. A pair of lead wires 4 are extended from the battery body and extended outside through the the covering body. The battery body 2 is composed by laminating a positive electrode a negative electrode and a non-flowable electrolyte layer. In order to cover the battery body with the covering body 3, the battery body 2 is caught by two sheets or one folded sheet, and the sheets or the edges of the folded sheet are bonded to each other in the circumference thereof by means of thermal welding or the like. Preferably, the moisture protection layer is formed of a film formed, by applying a paint containing metal foil to the covering body covering the battery body or formed of a silicon oxide film formed through sputtering on the the covering body covering the battery body, or the covering body is formed of resin.
Patent JP-H08250536-A (JP)
Title: Semiconductor integrated device
Inventor: ISHIKAWA KOICHI
IPC: H01L21/60
Filed: 1995-03-08
Abstract: PURPOSE: To provide a semiconductor integrated device which can be manufactured in fewer processes at low cost. CONSTITUTION: On a substrate 11, a recognition mark 14 and lands 13 are formed with the same material. By mounting a semiconductor IC 15 using the recognition mark 14 as a reference, a semiconductor integrated device can be manufactured in fewer processes and at low cost.
Patent JP-S52132552-A (JP)
Title: Centrifugal hydroextracting washing machine
Inventor: KAMORI TAMOTSU
IPC: D06F39/10
Filed: 1976-04-30
Abstract: PURPOSE: To simplify the formation of a lint filter when the basket of a washing machine is molded, by providing comb-shaped projections with rings around them at the bottom of a basket. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61207222-A (JP)
Title: Perfectly free differential driving method of all-wheel-drive vehicle
Inventor: KAGAYAMA RINZO
IPC: F16H48/30
Filed: 1985-03-11
Abstract: PURPOSE:To eliminate the wastage of energy due to a slip as well as to improve the extent of driving efficiency so better, by installing a differential gear in a proper position of a transmission structure, while driving both rear and front driving shafts in a differential manner. CONSTITUTION:A differential gear D-3 is set up at a proper spot of a transmission structure 7 between front driving wheels 1 and 2 and rear driving wheels 3 and 4, while this differential gear D-3 transmits the differential drive to a rear driving shaft A and a front driving shaft B. And, the differential gear D-3 consists of a driven shaft 12, a driven gear 13, a driven gear 14, both supporting rotary frames 15 and 16, supporting pin 17, bevel pinion gears 18 and 19, bevel gears 20 and 21, and a support frame 22 for the whole differential gear. And, the bevel gear 20 is connected to the rear driving shaft A while the bevel gear 21 is connected to the front driving shaft B.
Patent JP-S51123525-A (JP)
Title: Electromagnetic solenoid
Inventor: HANAZONO MASAMI
IPC: B41J2/285
Filed: 1975-04-21
Abstract: PURPOSE:Simplification of electromagnetic solenoid for driving the wire in the dot matrix type wire printer.
Patent JP-H06257543-A (JP)
Title: Engine control unit
Inventor: SUZUKI TORU
IPC: F02D45/00
Filed: 1993-03-10
Abstract: PURPOSE:To prevent vehicle theft at high reliability by using EEPROM for the purpose of storing the required specific code for preventing vehicle theft, and combining the EEPROM with an engine control unit. CONSTITUTION:A predetermined signal from a signal generator 4 is stored in EEPROM 3 through a microcomputer 2 which is built into an engine control unit 1. If at engine startup a prestored code coincides with a newly input one, normal engine control is initiated, whereas if the codes do not coincide a command of the microcomputer 2 causes the amount of fuel injection of a fuel injection system 5 to decrease significantly, preventing engine startup. Alternatively, in addition to stopping of ignition control of an ignition device 6, breaking of a relay 7 connected to the power source 9 of a starter 8 is achieved to avoid engine startup. It can then be made sure to prevent vehicle theft.
Patent JP-H07263288-A (JP)
Title: Nonpolar solid electrolytic capacitor
Inventor: NIWA SHINICHI
IPC: H01G9/028
Filed: 1994-03-18
Abstract: PURPOSE:To obtain a nonpolar solid electrolytic capacitor which has an excellent frequency characteristic and an excellent temperature characteristic as a solid electrolytic capacitor and which has the durability to use as a nonpolar capacitor. CONSTITUTION:In a nonpolar solid electrolytic capacitor, a capacitor body which is provided with one pair of electrode members transformed at nearly equal formation voltages and with a solid electrolyte is housed in a metal case, the electrolyte is brought into contact with the case 5, the pair of electrode members and the case are connected respectively by diodes 2a, 2b, and the forward direction of the individual diodes 2a, 2b is made to coincide with a direction toward the electrode members from the case 5.
Patent JP-H02228612-A (JP)
Title: Optical guide
Inventor: NOGUCHI MASARU
IPC: G02B6/04
Filed: 1989-03-01
Abstract: PURPOSE:To improve the light condensing efficiency without considerably increasing the production cost by arranging large-diameter fibers so that their incidence end faces are adjacent and filling up the space between these incidence end faces with incidence end faces of small-diameter fibers. CONSTITUTION:Plural optical fibers constituting an optical guide consist of plural large-diameter fibers 4A, which are arranged in plural arrays so that their incidence end faces 4a are adjacent to one another, and plural small- diameter fibers 4B whose incidence end faces are arranged in spaces between incidence end faces of large-diameter fibers 4A. Rear end parts 4b of large- diameter fibers 4A and small-diameter fibers 4B are closely bundled and are connected to a photodetector 5. Most of light which is made incident on spaces and is not detected is detected by small-diameter fibers 4B. Thus, a part in the vicinity of the light reception end face of the optical guide is plastically compressed to improve the light condensing efficiency without increasing the production cost of the optical guide.
Patent JP-S60195168-A (JP)
Title: Manufacture of flat-type polyurethane-insulated electric wire
Inventor: YAMAZAKI YUUZOU
IPC: C09D5/25
Filed: 1984-03-16
Abstract: PURPOSE:To obtain the titled electric wire having excellent solderability and high ratio of the width to the thickness, by coating a round conductor with a polyurethane insulation coating composed of a polyisocyanate block compound and an activated hydrogen-containing oligomer, baking the coating film, and rolling the coated conductor. CONSTITUTION:An insulation coating composition is prepared by (1) compounding (A) a blocked isocyanate prepared by the reaction of a diol having a spiroacetal ring with a diisocyanate compound with (B) a prepolymer having active hydrogen atom (the equivalent ratio of the isocyanate group of the component A to the hydroxyl group of the component B is 1:0.7-2.5), (2) adding (C) a polyamide resin as a flexibilizer to the above mixture, and (3) dissolving the product in (D) an organic solvent. The coating composition is applied to and baked on a round conductor, and then rolled in the form of a flat-square to obtain the objective wire. USE:The voice-coil of a speaker, the stator coil of a miniature motor for VTR, etc.
Patent JP-H02228600-A (JP)
Title: Decontamination
Inventor: UEHARA FUMIYUKI
IPC: G21F9/28
Filed: 1989-03-02
Abstract: PURPOSE:To suppress an amount of secondarily generated waste without requiring any special device by previously painting very thinly a grease or the like on a part of or whole surface which could probably be subjected to a radioactive contamination. CONSTITUTION:For example, in case of an austenite stainless steel or the like which is often used in many nuclear facilities, an appearance of ruggedness generated during a pretreatment such as an acid rinsing, on a surface by a corrosion, and also an appearance of crevices by an inter-granular stress corrosion, is foretold. With painting previously an oil and fat such as a grease on such a metal surface, the surface is protected by the oily membrane and tiny holes and cracks are filled by the oil and fat. Therefore, even if the metal surface is contaminated by floating radioactive fine particles, no such particles can enter the tiny holes and cracks and also no coupling of the particles with an oxidized skin occurs because the particles do not contact with the oxidized skin on a surface of a base material. Accordingly, in case of a decontamination, by removing the painted oil and fat with using a certain solvent, the radioactive fine particles can be removed with th oil and fat, and therefore the decontamination work can be performed very easily and an amount of wastes generated, can be suppressed at the minimum level.
Patent JP-H08220717-A (JP)
Title: Heat-developable color photosensitive material
Inventor: NISHIDA NOBUHIRO
IPC: G03C8/40
Filed: 1995-02-15
Abstract: PURPOSE: To reduce fog and to enhance sensitivity and to avoid high sensitization in the foot in heat development by incorporating a specified compound in a nonphotosensitive interlayer and a specified compound in a photosensitive layer adjacent to this interlayer. CONSTITUTION: This heat-developable color photosensitive material of a multilayer structure comprises a support, a photosensitive silver halide emulsion, a binder, and a dye donor releasing a diffusive dye in accordance with silver development, and the nonphotosensitive interlayer contains the compound represented by formula I or II and the photosensitive layer adjacent to this interlayer contains the compound represented by formula III. In formulae I-II, R<3> is an organic ballasting group capable of rendering these compound indiffusive; Y is a carbon atomic group necessary to form a benzene ring or the like; R<1> is an alkyl group or the like; R<2> is an H atom or the like; (n) is an integer of 0-5: each of R<4> -R<7> is an H or halogen atom or an alkyl group or the like; and G is a hydroxyl group or a group giving a hydroxyl group by action of a nucleophilic reagent.
Patent JP-H06256758-A (JP)
Title: Photochromic material
Inventor: MIYASHITA AKIRA
IPC: C08F220/36
Filed: 1993-03-10
Abstract: PURPOSE:To obtain a photochromic material comprising specific structural units, etc., in a specified ratio, having a prescribed mol.wt., capable of reversibly converting the generation of a color into its color dying away in a photon mode, excellent in thermal stability, moldability and durability, and useful as a dimming material, etc. CONSTITUTION:This photochromic material comprises a polymer of structural units of formulas I and II [X is -C(CH3)2, Se; Y is O, S; R1 is H, OCH3, NH2, N(CH3)2, NO2; R2 is H, CH3, OCH3; R3 is CpH2p+1 ((p) is 1-18)], the content of the units of formula I being 40-60mol.%, and the content of the units of formula II being 40-60mol.%, and having a mol.wt. of 1000-100000.
Patent JP-H10247360-A (JP)
Title: Disk clamp mechanism of optical disk reproducing device
Inventor: MAEDA OSAMU
IPC: G11B17/028
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To visually recognize the gap between a rotor magnet and an iron core in the radial direction in the assembled state of a rotary driving motor composed of these parts. SOLUTION: In the disk clamp mechanism, a motor is constituted of a stator substrate 64 having driving coils 60 formed to be wound on their respective iron cores 63 provided on a supporting member fitted with a clamper and a rotor 50 provided cylindrically with its opening facing the side of a disk, where a rotor magnet 61 is insertively fitted to the inner circumferential surface of this rotor, opposite to the driving coils, and this motor is provided with window parts 90 for visually recognizing gaps between the inner circumferential surface 61a of the rotor magnet and the outer circumferential surfaces 63a of the iron cores 63.  As the rotary driving motor with almost the whole area of its stator part covered with its rotor part, under the state of its assembled state in the disk clamp mechanism, the gaps between the rotor magnet 61 and the iron cores 63 in the radial direction can visually be recognized, and hence centering work of the rotor can be facilitated at the time of assembling the motor.
Patent JP-H07263306-A (JP)
Title: Method and device for charged particle beam exposure
Inventor: DAIKYO YOSHIHISA
IPC: G21K5/04
Filed: 1994-03-18
Abstract: PURPOSE:To plot a desired plotting position even when exposure conditions vary by changing the frequency of a first clock which controls the turning on/off of an opening on a blanking aperture array mask and making the frequency of a second clock for calculating the focal point and abberation correction of a charged particle beam almost constant. CONSTITUTION:A clock generator 206a is incorporated in an exposure controller 206 and a CPU 202 supplies exposure conditions, such as the current density, resist sensitivity, etc., on a substrate 115 to the controller 206. Then the clock generator 206a is controlled in accordance with the exposure conditions. In addition, the frequency of a correcting system clock is fixed. Therefore, the shifting of the deflecting amount calculation correcting timing and the correction calculating timing of succeeding correction circuits 207a and 208a can be prevented.
Patent JP-H09219334-A (JP)
Title: Coil winding equipment
Inventor: HORIKAWA SHIGENORI
IPC: H01F41/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to manufacture various kinds of coils automatically by replacing a winding jig between a winding jig rotating means which rotates a winding jig for winding a wire and a winding jig holding means for holding a spare winding jig for replacement. SOLUTION: A winding jig rotating means 20, being installed on a base 21, removably holds a winding jig J1 or a winding jig J2 and rotates to form air-core coils. The winding jig J1 is removably held by a chucking means 25 which actuates an air pressure cylinder and chucks the jig J1 mechanically on a spindle 24. A winding jig holding means 50 is also installed on the base 21 side by side with the winding jig rotating means 20 and can removably hold a spare jig, for example, the winding jig J2. In a winding jig replacing means 80, a chuck 84 corresponds to the winding jig J1 at the side of the winding jig rotating means 20 and a chuck 85 corresponds to the winding jig 32 at the side of the winding jig holding means 50.
Patent JP-H11248787-A (JP)
Title: Ic testing apparatus
Inventor: YAMASHITA TAKESHI
IPC: F25D21/04
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an IC testing apparatus which can prevent the generation of dew formation in the outer part of a low-temperature thermostat during a test at a low temperature by a method wherein an airtight cover is placed on a part which generates dew formation. SOLUTION: An airtight cover 12 is placed on a dew-formation generation part 11 in which dew formation is generated on the outer. wall of a low- temperature thermostat TON. The airtight cover 12 is formed of a rigid material such as, e.g. a metal, a plastic or the like so as to be a box shape one face of which is opened. Its opening face is bonded to the dew-formation generation part 11 in the low-temperature thermostat TON so as to seal up the dew- formation generation part 11. Thereby, the air which comes into contact with members such as a shaft JKU, a housing HUG, a bearing BR and the like is limited to only the air which exists at the inside of the airtight cover 12. Then, the air inside the airtight cover 11 is cooled gradually, and the generation of dew formation is suppressed at the inside and the outside of the airtight cover 12.
Patent JP-S56147659-A (JP)
Title: Formation for melt-sprayed film layer for abrasion resistance
Inventor: YOSHIMASA TERUO
IPC: C23C4/12
Filed: 1980-04-15
Abstract: PURPOSE: To prevent erosion abrasion and excessive abrasion by closing the opening formed in the part requiring abrasion resistance with a filler, forming a film layer for detecting the rate of abrasion thereon and further forming an abrasion- resistant melt-sprayed film layer of a different color tone thereon.  
     CONSTITUTION: When the clearance of the area most vulnerable to erosion abrasion of a body 1 opens largely owing to a certain cause, said opening part 5 is closed with a filler 6 and the surface is formed to a required shape. An abrasion-resistant melt-sprayed film layer 8 is formed on said surface over the required range and a film layer 9 for detecting the rate of abrasion is formed by melt spraying on the surface thereof; further, an abrasion-resistant melt-sprayed film layer 8 is formed on the surface thereof. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05215540-A (JP)
Title: Device for measuring length of stringy fiber material
Inventor: GIYUNTAA BUTAAMAN
IPC: D02H13/10
Filed: 1992-03-06
Abstract: PURPOSE: To conduct accurate length measurement of a fiber material which is to be wound in relation with a pressurizing device which acts on a beam winding body with a small pressure at winding, by improving a length measurement device for a threadlike fiber material which is wound on a winding beam as thread group. CONSTITUTION: A movement distance pick-up 14 provided at a pressurizing device 13 is engaged with a distance rod 19 in slide hinge manner, and the distance rod is so hinged as to cross beam longitudinal direction axis line 33. A computer is provided with a correction device wherein an axis diameter (d) of a winding beam 11 as considered and, relating to a press point 22 of the pressurizing device 13, the position of distance rod 19 at a hinge part 21 in the pressurizing device 13 is considered.
Patent JP-S58168207-A (JP)
Title: No-loss preparation of e-i type laminated iron core
Inventor: MURAI IWAO
IPC: H01F41/02
Filed: 1982-03-30
Abstract: PURPOSE:To manufacture the E-shaped and I-shaped pieces of the no-loss engaged and integrated system by integration of laminated iron core blocks or laminated material where the steel plates in different sizes to be laminated are prepared and the male- female engaging areas are formed at the facing surface to fit a coil onto the core. CONSTITUTION:An I-shaped piece Y in length (a) and width (c) and the I-shaped piece Y' in such length as partly or entirely widened by the engaging allowance (alpha) are cut in the shape of =. Moreover, two pieces of E-shaped X', X'' having a vertical side length (a) and extruded leg lengths (a-alpha)/2 and (a+alpha)/2 are cut face to face so that they are engaged with the I-shaped pieces Y, Y'. Thereby, the E- and I-shaped laminated pieces can be produced. Here, the vertical side of the E-shaped pieces X', X'' and the length of the I-shaped pieces Y, Y' is set to (a), while the width thereof is set to (c). Then, such I-shaped piece Y and the I-shaped piece Y' of which width is widened at three positions as much as the engaging allowance (alpha) are cut in the shape of =. Moreover, the E-shaped pieces X', X'' are arranged face to face so that they are combined with the I-shaped pieces Y, Y' and the leg of the E-shaped piece X'' is cut longer by said engaging allowance. Thereby, the E- and I-shaped laminated iron core can be produced without generating cutting chip (without loss).
Patent JP-S61209394-A (JP)
Inventor: TSUTSUMI KIYOSHI
IPC: G21D3/00
Filed: 1985-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0872400-A (JP)
Title: Pressure-reduction collector for colorant removal printing method
Inventor: KAATO MAIKERU SANGAA
IPC: B41M5/26
Filed: 1995-03-09
Abstract: PURPOSE: To collect an ablative substance to prevent contaminations of an optical equipment and a written recording material. CONSTITUTION: An ablation material collecting apparatus for a laser coloring material ablation printing step has a set of walls 16, 18 to define a vacuum chamber open toward a surface of a platen 12, and vacuum sources 30, 36 communicating with the chamber through an opening formed in the walls 16, 18. The opening formed at the walls 16, 18 is disposed on a crosstrack side of the chamber away from areas of a recording element already written and on an intrack side of the chamber downstream with respect to a direction of scanning. A heat source for the chamber inhibits adherence of ablative substance to surfaces of the chamber, and a solvent application prevents buildup of the substance on surfaces of the chamber. An electrostatic air cleaner 32 and a carbon filter 34 clean the discharge air.  The wall sets 16, 18 define a semicylindrical end surface, which substantially conforms to the cylindrical shape of a platen surface to thereby form a close fit with the platen surface such that the platen surface forms a wall of the chamber.
Patent JP-H0714355-A (JP)
Title: Disk cleaner
Inventor: YUASA HISASHI
IPC: G11B23/50
Filed: 1993-02-15
Abstract: PURPOSE:To simplify loadin and unloading of a disk cartridge in the state of opening a lid and to stabilize cleaning in the state of closing the lid. CONSTITUTION:When the disk cartridge D is placed on the upper surface 9, and an opening and closing lid 10 is closed, the rear end side of the disk cartridge D facing in-between the rear end side of an main body case 8 and the opening and closing lid 10 is covered by a positioning rib 12, and hence the cleaning can stably be performed. When the opening and closing lid 10 is opened, the rear end side of the disk cartridge D can be gripped in a recessed part 38, so as to be taken out easily.
Patent JP-H03252300-A (JP)
Title: Sound field reproducing device
Inventor: IDE KENICHIRO
IPC: H04R3/00
Filed: 1990-02-28
Abstract: PURPOSE:To suppress generation of an effect sound against an abnormal sound by decreasing an input level to an effect sound signal arithmetic means at the changeover of acoustic sources and at application of power or the like. CONSTITUTION:A control section 7 sets the coefficient of a multiplier 21 in a digital signal processor 1 to 0 till lapse of a prescribed time form a leading of a power voltage or from the operation of a changeover switch such as a relay. The time is set shorter by nearly 20msec than the time from the leading of the power voltage till an output of a mute signal to a mute circuit. Thus, the input of a pop noise sound generated within 0.2-0.3sec from the leading of the power supply voltage or the like is inhibited to an initial reflecting sound generating circuit 24 and a reverberation generating circuit 25 of the post stage of the multiplier 21. Thus, the production of the abnormal sound by the effect sound signal from the processor 1 is suppressed.