baber/WOPTO huggingface dataset:
Patent JP-S52126552-A (JP)
Title: Radio frequency heater
Inventor: MATSUSHIMA HARUO
IPC: H05B6/64
Filed: 1976-04-15
Abstract: PURPOSE: This device is designed to be readily prepared for the replacement and repair of loading stand for foodstuffs. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000240318-A (JP)
Title: Base isolation and vibration control system
Inventor: KITAZAWA KOUJI
IPC: F16F15/04
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To effectively suppress the acceleration of a building when a swing is brought in the building due to an earthquake or wind. SOLUTION: A base isolation device M and a vibration control damper 1 are incorporated with each other and anoff-off control type bypass pipes 7, 8, 9 by opening/closing valves 14, 15, 16 are provided in the vibration control damper 1 to on-off-control the opening/closing valves 14, 15, 16 by a computer U. The response acceleration of the building is lessened by the synergistic effect of the base isolation device M and the vibration control damper 1 and hence, a swing of the building can be effectively suppressed.
Patent JP-H01216514-A (JP)
Title: Manufacture of common mode coil
Inventor: KATO ATSUSHI
IPC: H01F17/06
Filed: 1988-02-25
Abstract: PURPOSE:To omit winding work for a winding and to automate manufacturing, by providing a plurality of strip shaped conductors on the outer surfaces and the inner surfaces of ferrite cores, coupling metal connecting pieces to the end parts of the ferrite cores, and assembling two ferrite cores wherein coils are formed into a closed magnetic path. CONSTITUTION:Parts where strip shaped conductors are to be formed are made to remain on the surfaces of ferrite cores, and resist ink is applied on the Ni plated surfaces. Copper is plated on the parts of the strip shaped conductors, and the strip shaped conductors of the copper are formed. The nickel films are selectively removed. Solder is plated on the surfaces of the copper strip shaped conductors. The ferrite cores 1 on which the strip shaped conductors are provided are formed. A connecting piece 4a is coupled to the front end part of the upper ferrite core 1 in correspondence with the strip shaped conductor 2. A connecting piece 4a is coupled to the rear end part in correspondence with the strip shaped conductor. The strip shaped conductors 2 and 3 and the connecting pieces 4a are bonded. A left hand coil is formed in the upper ferrite core 1 with a pin terminal 5 as an outer connecting terminal. A right hand coil is formed in the lower ferrite core 1 so that a connecting piece 46 is coupled and bonded and a pin terminal 5 is used as an outer connecting terminal. The magnetic legs of the upper and lower ferrite cores 1 are butted and fixed, and a closed magnetic circuit is formed.
Patent JP-S53128909-A (JP)
Title: Driving system
Inventor: UNO FUMIO
IPC: H04M3/12
Filed: 1977-04-15
Abstract: PURPOSE:To secure a simple and economical auxiliary switching, by connecting one switching contact of the switching means to the driving unit within each driving unit, connecting the other contact to one of the connectors, and then connecting the common terminal of the switching means to another connector respectively.
Patent JP-H07239858-A (JP)
Title: Electronic equipment
Inventor: SHINKAI MICHINORI
IPC: G06F17/22
Filed: 1994-02-17
Abstract: PURPOSE: To improve the operability by adding specified information at the time of retrieval operation when idiom information is retrieved from retrieved kanji (Chinese character) data to make it possible to narrow the enumeration of the idiom data which numerously exist according to kind of kanji. CONSTITUTION: This equipment retrieves kanji data through a 1st retrieval means of a control means 1 from data of a dictionary of kanji explained in Japanese for the data inputted through an input means 3 which inputs data and functions to be executed. Also, for the kanji data, the equipment retrieves data of a Japanese-language dictionary and retrieves the idiom data which use the kanji through a 2nd retrieval means of the control means 1. Then, it adds specified conditions through a specified condition addition means of the input means 3 when it retrieves the idiom data through the 2nd retrieval means, extracts only the idiom data that match the specified conditions in all data of retrieval objects and outputs and shows them in a display means 2. Thereby, it can extract desired idiom data without offsetting its processing ability for input data.
Patent JP-H04280269-A (JP)
Title: Exposure device
Inventor: KONDOU TAKESHI
IPC: G03B27/72
Filed: 1991-03-08
Abstract: PURPOSE:To simplify an exposure device and enable image contrast to be accurately controlled even under exposure by making one of optical shutters correspond to an image to be exposed, and using the other shutter as an area for open/close operation to measure a light quantity. CONSTITUTION:A liquid crystal panel 16 is divided into an image area 16a and a contrast measurement area 16b. The image area 16a occupies most of a panel area, and the contrast measurement area 16b occupies only an approximately one line area. For contrast control, the temperature of the liquid crystal panel 16 is detected by a temperature sensor 8, and a heater 10 is turned on and off to keep the temperature constant. Also, all the liquid crystal cells of the contrast measurement area 16b are periodically opened and closed during the exposure of a photo-sensitive recording media 7, and a light quantity during this open/close operation is detected by a light quantity sensor 9 for contrast calculation by CPU. The drive voltage of the liquid crystal panel 16 is changed via a liquid crystal driver on the basis of the calculated value, thereby controlling the panel 16 always to be driven at constant contrast even at the time of exposure.
Patent JP-H08210868-A (JP)
Title: Portable terminal equipment and navigation system
Inventor: SUZUKI SEIICHI
IPC: G08G1/123
Filed: 1995-02-07
Abstract: PURPOSE: To enable the user of portable terminal equipment to easily set a destination and transit places one after another by utilizing the terminal equipment. CONSTITUTION: When a location having no coordinate data is set as a destination on terminal equipment 20 side, coordinate data generated by means of a navigation system 10 are returned to the equipment 20 from the system 10 and stored in the RAM 213 of the equipment 20. When the same location is again set as a destination on the equipment 20 side, the coordinate data are transmitted to the system 10 together with the individual information of the location and the system 10 is not reguired to generate the coordinate data. When transit places are set one after another on the equipment 20 side, the system 10 retrieves a route in accordance with the transit places.
Patent JP-H10239804-A (JP)
Title: Film unit with lens
Inventor: NOGUCHI NOBUYOSHI
IPC: G03C3/00
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a film unit with a lens where a light shielding cover is completely closed at the time of taking out a photographic film cartridge and the engaging part of the light shielding cover whose cross section is C-shaped is not remarkably deformed. SOLUTION: A driving shaft turned to the closing position of the light shielding cover 11 is stopped by making a locking lever about on a projecting stopper formed at the root of a non-return pawl. This stopper is provided at a position where the light shielding cover 11 is turned to the position obtained by rotating by 209 deg.±4 deg. from an opening position by the specification of an APS(Advanced Photo System) even in the case that the photographic film cartridge 2 housed in the film unit with the lens is deviated in the direction of the opening position of the light shielding cover 11 at most by backlash at the inside of a cartridge chamber 43.
Patent JP-S57157830-A (JP)
Title: Fluid coupling device
Inventor: HAYASHI MASAHARU
IPC: F16D35/02
Filed: 1981-03-24
Abstract: PURPOSE:To reduce volume of a peripheral surface portion in which a pumping protrusion is arranged, by protruding the pumping protrusion to a working chamber and spirally forming the pumping protrusion in such a manner as to reduce its surface area gradually throughout almost a full range circumferentially from a pump hole. CONSTITUTION:A pumping protrusion 22 is spirally formed to gradually reduce area of its protrusive surface throughout almot a full range peripherally from a pump hole 23. Accordingly volume in a peripheral portion for arranging the pumping protrusion 22 in a working chamber 19 can be filled by the pumping protrusion 22, then effective area of the working chamber 19 can be decreased. Since volume of the working chamber 19 is decreased by the spirally arranged pumping protrusion 22, a permissible range of sealing quantity is spread for viscous fluid, then the sealing quantity of the viscous fluid can be easily controlled.
Patent JP-S58160416-A (JP)
Inventor: HIGANO YOSHIKAZU
IPC: E01F13/00
Filed: 1982-03-19
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-S56142312-A (JP)
Title: Method of burning and melting sludge and device therefor
Inventor: SHIODA KUNIO
IPC: F23G5/00
Filed: 1980-04-02
Abstract: PURPOSE: To suppress the quantity of heat radiated from burnt ashes by directly supplying burnt ashes from a sludge incinerator to a microwave melting furnace by supply means having an enclosed structure.  
     CONSTITUTION: The multistage type incinerator 2 is provided with a drying region 2a and a burning range 2b from the upper part to the lower part in this order, and the sludge charged into the incinerator 2 from a conveyor 1 is dried, and then burnt. The burnt ashes of the sludge are supplied to a microwave melting furnace 6 by supply means 5 through a lowermost stage storage part 2c, and heated and molten by a microwave from microwave generating means 8. In this case, said supply means 5 is composed of a damper 12 connected to an ash take-out pipe 11, an expansible and flexible pipe 13 connected to the lower part of the damper 12, a vibrating sieve 4, an expansible flexible pipe 16 connected to a regulated ash discharge port 15, a screw feeder 17 and a coarse and large ash carrying belt conveyor 19. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H11241021-A (JP)
Title: Conductive polymer composite microparticle and its production
Inventor: UNO KEIICHI
IPC: C23F11/10
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To obtain composite microparticles excellent in processability and functional properties and applicable in adhesives, painting materials, treating agents, and coating agents by compositing inorganic microparticles such as of a metal, carbon, or an inorganic oxide with an organic polymer having π-conjugated double bonds. SOLUTION: The microparticles are obtained by compositing inorganic microparticles of at least one member selected from the group consisting of a metal, carbon, an inorganic oxide, an inorganic phosphate, and an inorganic phosphite with an organic polymer having π-conjugated double bonds. It is desirable the particle diameter of the inorganic microparticles is 5 nm to 5 μm. The organic polymer having π-conjugated double bonds is desirably a polymer comprising a monomer component such as aniline, pyrrole, thiophene or a substituted product thereof. It is desirable that the organic polymer has been doped with an inorganic acid or an organic acid. The process for producing the composite microparticles consists of mixing an organic monomer having π-conjugated double bonds with a dispersion of inorganic microparticles in an aqueous medium to effect adsorption and polymerizing a monomer through chemical oxidation.
Patent JP-H10318062-A (JP)
Title: Fuel temperature control bypass circuit device for engine and connecting device formed by integrally combining the same with its fuel filter for engine
Inventor: DAVIS STEPHEN D
IPC: F02M37/36
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To preheat fuel to be supplied to an engine within a short time by providing a transfer means for transferring fuel excessively supplied from an engine to a vicinity of a fuel filter when the temperature of fuel in the fuel filter is lower than a prescribed temperature. SOLUTION: Fuel excessively supplied and not used is supplied through a return pipe 24 to the lower portion 26 of a connecting device 18. Fuel excessively supplied to an engine 12 and returned without being used is preheated in an intake manifold 22. If the temperature of fuel in a fuel filter is lower than a preset value, the preheated excessively supplied fuel is passed through the connecting device 18 and used for preheating fuel flowing in the upper portion 28 of the connecting device 18 before entering the intake manifold 22 and the engine 12. The excessively supplied and preheated fuel is returned to a fuel tank 14. Thus, fuel supplied to the engine 12 is preheated within a short time.
Patent JP-H07258954-A (JP)
Title: Nonwoven laminated net, its production and product using the same
Inventor: ISODA HIDEO
IPC: D04H5/08
Filed: 1994-03-15
Abstract: PURPOSE:To obtain a nonwoven fabric laminated structure hard to get stuffy, excellent in heat-resistant durability, shape retainability and cushionability, thus optimal as a cushioning material, and to obtain products by using this structure. CONSTITUTION:This nonwoven fabric laminated structure is obtained by monolithically jointing a virtually flat-surfaced nonwoven fabric having a three- dimensional structure composed of thermoadhesive conjugate fibers made up of a thermoplastic elastomeric resin and a thermoplastic inelastic resin and short fibers made up of a thermoplastic inelastic resin in a blended and opened fashion, and having the contact parts fused monolithically due to the thermoplastic elastomeric resin as thermoadhesive component, to one side of a monolithically fused netty form whose both surfaces are flattened virtually and which has a three-dimensional structure consisting of continuous conjugate multifilaments 100-100000 denier in single fiber fineness made up of a thermoplastic elastomeric resin and a thermoplastic inelastic resin. The objective products can be obtained by using this nonwoven fabric.
Patent JP-S56140551-A (JP)
Title: Bookshelf type record player
Inventor: ISOBE NOBUYUKI
IPC: G11B17/056
Filed: 1980-04-04
Abstract: PURPOSE:To decrease the depth dimension of a device by supporting movably a motor sliding plate between a storage position in a player cabinet and a play position in front of the storage position. CONSTITUTION:Motor sliding plate 5 is supported movably between storage position (a) in a player cabient and play position (d) in front of it. Motor sliding plate 5, when not is use, is moved back to storage position (a), so that the depth of the player cabinet can be reduced remarably in comparison with that of a usual device. Further, turntable 6 is provided detachably to motor sliding plate 5 and in storage, turntable 6 is detached, so that the depth of the player cabient can be reduced more.
Patent JP-2000247934-A (JP)
Title: Production of amino acid benzyl ester having high optical purity
Inventor: ONO TAKAE
IPC: C07C227/18
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To produce an amino acid benzyl ester useful as a raw material for pharmaceuticals and agrochemicals with a simple operation by reacting an optically active amino acid with a specific benzyl alcohol in the presence of an acid catalyst and a hydrazine compound. SOLUTION: An optically active amino acid (e.g. a neutral α-amino acid such as alanine, an acidic α-amino acid such as aspartic acid, a basic α-amino acid such as lysine and a β-amino acid such as 3-aminobutyric acid) is made to react with a benzyl alcohol compound of formula I (R1 and R2 are each H, a lower alkyl, a lower alkoxyl or a halogen) (e.g. 4-methylbenzyl alcohol) in the presence of an acid catalyst (e.g. p-toluenesulfonic acid) and a hydrazine compound [preferably an aromatic hydrazine, especially hydrazine of formula II (R3 and R4 are each H, a lower alkyl, a halogen or nitro; (n) is 0-3), concretely phenylhydrazine, etc.]. The reaction is preferably carried out at 60-130 deg.C in the absence of oxygen.
Patent JP-H01219758-A (JP)
Title: Production of electrostatic charge image developing magnetic toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/087
Filed: 1988-02-29
Abstract: PURPOSE:To obtain a toner superior in folding resistance and durability and to stably maintain an image high in density and quality by regulating the tetrahydrofuran-insoluble fraction rate of the binder resin of an electrostatic charge image developing toner and the distribution characteristics of the THF- soluble fraction of the resin to specified values, respectively, and fixing a toner image at low temperature. CONSTITUTION:The binder resin of the magnetic toner is an aggregate of spheres or spherical particles having an average particle diameter of 0.1-0.7mm and containing the THF-insoluble fraction in an amount of <10wt.% of the binder resin, and the THF-soluble fraction of the binder resin has the following molecular weight distribution measured by the GPC method: A<=10,000 fraction weight W1 amounts to 10-50wt.%, a >=500,000 fraction weight W2 amounts to 5-30wt.%, and a W1/W2 ratio is 0.05-2.0, and a peak exists in the region of <=10,000 GPC molecular weight fraction, and its fraction has a glass transition point of >=55 deg.C.
Patent JP-H09237323-A (JP)
Title: Ticket send out mechanism, ticket issuing mechanism and magnetic printing information recording/ticket issuing device utilizing these mechanisms
Inventor: HOSOYA TAKAHIRO
IPC: B65H3/52
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To set up the length of a carrier system between a hopper and a magnetic recording head shorter than the lenth of a ticket so as not to generate the jamming of tickets by releasing the depression of a backup plate to a ticket when the tip of the ticket is put on the carrier system. SOLUTION: When a ticket 2 arrives at a carrying roller 16 and is detected by a sensor 17 arranged just behind the roller 16, a motor 7 is stopped, and when the motor 7 is inverted, a pulley 12 is rotationally driven. Since an inner one-way clutch 13 is in a direction for transmitting the rotation of the pulley 12, an eccentric cam 11 and a sensing plate 14 are rotated. When the projecting part of the plate 14 is detected by a sensor 15, the motor 7 is stopped. A peripheral point most separated from the rotational center of the cam 11 comes into contact with a projected part formed on a backup plate 4, so that the plate 4 is depressed and a parallel state is held. Thereby residual tickets in the hopper 1 and tickets jammed in a delivering guide part 10 are dropped downward. Thus only one ticket is delivered from the hopper 1.
Patent JP-H11228223-A (JP)
Title: Ceramic composition and piezoelectric transformer made thereof
Inventor: NAGANO SHINJIRO
IPC: C04B35/49
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a ceramic composition sinterable at relatively low temperatures, having both piezoelectric characteristics and practical transformer characteristics favorable for piezoelectric transformers, also enabling more inexpensive Ag-Pd as an internal electrode material to be utilized. SOLUTION: This ceramic composition comprises the fundamental component of the general formula: Pb((Mn1/3 Nb2/3 )a(Co1/2 W1/2 )bZrcTid)O3 (a+b+c=1) (wherein 0.03<=(a)<=0.09, 0.06<=(b)<=0.12, and (a+b)<=0.18).
Patent JP-H07254746-A (JP)
Title: Equipment for driving light emitting equipment having optical modulator
Inventor: HAMAGUCHI HISASHI
IPC: H01S3/13
Filed: 1994-03-16
Abstract: PURPOSE:To obtain a stable light waveform of an optical fiber, and realize long distance transmission, by reducing the GND potential change on a Peltier element and the fluctuation of oscillation wavelength of a semiconductor laser which is caused by the GND potential change. CONSTITUTION:In the driving equipment of a light emitting equipment having an optical modulator, an insulating part member 3 is arranged on a temperature control element 2, a light emitting equipment 4 having an optical modulator is arranged on the part member 3, a first electrode 5 formed on a light emitting part 4a of the light emitting equipment 4 is connected with a second electrode 6 formed on the part member 3 through first wiring 7, the second electrode 6 on the part member 3 is connected with a DC bias terminal 8 through second wiring 9, and a lower electrode 10 of the light emitting equipment 4 is connected with an earth part member 11 through third wiring 12. A resistive element 16 is connected in series with a third electrode 13 formed on an optical modulation part 4b of the light emitting equipment 4 having the optical modulator.
Patent JP-S58171123-A (JP)
Inventor: BARUTAA SUTERUNBERUKU
IPC: G01R29/027
Filed: 1983-03-18
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-H10243754-A (JP)
Title: Toilet training tool for pet
Inventor: KOBAYASHI NOBUHIRO
IPC: A01K15/02
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a toilet training tool for pets enabling the pets to relieve themselves with an existing Western style toilet, facilitating the management of the pets and improving the sanitary properties by attaching a vertically movable tray to a base plate. SOLUTION: This toilet training tool is obtained by, e.g. attaching a vertical plate 2 to a base plate 1 in a part directly placed on a Western style toilet and further boring holes so as to enable the vertical movement of a tray 3 which is a part for carrying paper or sand and attachment thereof in the vertical plate 2. In the first stage of training, the tray 3 is attached to the attaching holes in the topmost part and used. The tray 3 is preferably shifted in the downward direction with experience of the pet for use.
Patent JP-S61205255-A (JP)
Title: 4,5,6,7-tetrahydroindole derivative and production thereof
Inventor: MATSUMOTO MASAKATSU
IPC: C07D339/00
Filed: 1985-03-08
Abstract: NEW MATERIAL:A 4,5,6,7-tetrahydroindole derivative shown by the formula I (X is H, or halogen; R is amino-protecting group; R<1> is aryl, or alkyl; R<2> is arylthio, arylsulfinyl, alkylsulfinyl, or R<1> and R<2> are bonded to form ring). EXAMPLE:5-Bromo-4-( 1,3-dithian-2-yl )-4-hydroxy-1-p-toluenesulfonyl-4,5,6,7-tetra hydroindole. USE:An intermediate for synthesizing 4-formylindole. PREPARATION:A 4-oxo-4,5,6,7-tetrahydroindole shown by the formula II is reacted with a formaldehydedithiacetal derivative shown by the formula III in the presence of a base to give a compound shown by the formula I.
Patent JP-S60188554-A (JP)
Inventor: KAJIKAWA TAIJI
IPC: E04B1/344
Filed: 1984-03-07
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-H06258995-A (JP)
Title: Cleaner for image carrier in image forming device
Inventor: MIHASHI TOSHIHIKO
IPC: G03G21/00
Filed: 1993-03-05
Abstract: PURPOSE:To suppress the turning over of a blade and the generation of a comet, filming, etc., without deteriorating image quality by setting a coefficient of friction between a cleaning edge and the surface of an image carrier, on a not imaging part smaller than that on the imaging part of the surface of the image carrier. CONSTITUTION:A cleaning blade 33 is made of urethane and abutted on the image carrier 1 by the cleaning edge 33A of the cleaning blade 33. The not imaging part 11B of the image carrier 11, that is, its surface part 11B has surface processing so as to make frictional force smaller than that of the imaging part 11A. Thus, the deformation of the end part of the cleaning blade 33 can be completely eliminated or extremely made small. Therefore, the turning over of the cleaning blade 33 and the generation of the comet and filming, as a fault in the image quality can be prevented.