baber/WOPTO huggingface dataset:
Patent JP-S57145273-A (JP)
Title: Solid electrolyte battery
Inventor: SAITOU SATORU
IPC: H01M6/18
Filed: 1981-03-02
Abstract: PURPOSE:To obtain a stable battery where a microcurrent-long time discharge is possible, and yet the discharge voltage is high, by using the mixture of imidazole and iodine to the positive electrode of a solid electrolyte battery whose negative active material is lithium. CONSTITUTION:To one of imidazole (C3H4N2, molecular weight 68.08), two moles of iodine are added to form a mixture, which is agitated in order to obtain a soft black solid. Said mixture is used as positive active material and a lid 6 is compression-molded to form a positive electrode 3. The positive electrode 3 is forced to face a lithium 1 which is a negative active material and placed in a case 5. The positive electrode 3 and the lithium 1 are contacted with each other, then by means of the chemical reaction on the interface, lighium iodide is formed in order to obtain a solid electrolyte 2.
Patent JP-2000230465-A (JP)
Title: Fuel injection valve
Inventor: YAMAMOTO YASUHIRO
IPC: F02M61/16
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To change a spray form of entire fuel injected from a fuel injection valve. SOLUTION: When liquid fuel running inside a fuel passage 5' is heated, the fuel becomes easier to be vaporized due to raised temperature of the fuel and the distance that the fuel can reach as liquid fuel spray becomes shorter after injected from a fuel injection valve. On the other hand, when liquid fuel running inside a fuel passage 5' is not heated, the distance that the fuel can reach as liquid fuel spray after injected from the fuel injection valve does not become shorter. Making use of the above property, a fuel passage 5 is formed between an outer peripheral plane 3 of a needle valve 1 and an inner peripheral plane 4 of a housing 2. The fuel passage 5 is divided into a plurality of the fuel passages 5' in the direction of the circumference to heat the fuel running inside a fuel passage selected among a plurality of fuel passages 5' by a heating element 6.  Instead of the heating element 6, a vibration element to give vibration to the fuel inside a divided fuel passage, or a flow rate control valve to control the fuel flow rate can be applied.
Patent JP-H08205178-A (JP)
Title: Method for reducing quantization noise and device for decoding image data
Inventor: SUGAWARA TAKAYUKI
IPC: H04N19/86
Filed: 1995-01-26
Abstract: PURPOSE: To provide the method for reducing the quantization noise and the device for decoding the image data which can easily realize a decoded image signal having the quantization noise reduced. CONSTITUTION: A control part 6 generates a control signal according to motion vector information detected by a motion vector detection part 5 from a bit stream consisting of converted and encoded image data and additional information, i.g., motion vector values set individually by areas of predetermined size including at least one unit block. Further, the control part 6 generates a control signal according to differences between the motion vector values set individually by the areas and motion vector values of adjacent areas. Signal processing for adaptively reducing a high-frequency component with the control signals is performed by controlling the passing band of a variable passing band low-pass filter 7.
Patent JP-S58148124-A (JP)
Title: Air transporter for powdered and granular body
Inventor: KAWADA TERUHIRO
IPC: B65G53/66
Filed: 1982-02-25
Abstract: PURPOSE:To lower frictional resistance in case of flowing, and to miniaturize an air compressor by vibrating a transport pipe and floating powdered and granular bodies to a pipe wall in transport in a pipe of powdered and granular bodies by compressed air. CONSTITUTION:The transport pipes 4, 4a... are vibrated by vibrators 5, 5a... and a fixed quantity of powdered and granular bodies are supplied into the intake port of a nozzle 3 by a rotary feeder while compressed air is fed into the transport pipes 4, 4a from the compressor 7, and powdered and granular bodies are transported into a storage tank 10. Consequently, powdered and granular bodies in the pipes 4, 4a are separated from the pipe walls, and float at the central sections of the pipes 4, 4a. As a result, frictional resistance among powdered and granular bodies and the inner walls is decreased, and air pressure can be lowered. Accordingly, the compressor can be miniaturized.
Patent JP-H05198869-A (JP)
Title: Cooling equipment for laser oscillator
Inventor: UESUGI AKIRA
IPC: H01S3/042
Filed: 1992-01-21
Abstract: PURPOSE:To miniaturize an equipment, reduce cost, and improve reliability, in an equipment for supplying cooling water to a laser oscillator. CONSTITUTION:Ion-exchange resin body 12 and a filter 14 are arranged in a tank 10 which is made of transparent resin and accommodates cooling water to be supplied to a laser oscillator 20. An inlet 10a of the tank 10 functions as an inlet 12a of the ion-exchange resin body 12, and an outlet 10b of the tank 10 functions as an outlet 14b of the filter 14. The cooling water which has flown over from the ion-exchange resin body 12 and once stayed in the tank 10 permeates into the filter from the outer peripheral surface of cylindrical filtering medium, penetrates to a water path (center groove) inside the inner peripheral surface, and goes out to the outlet 14b (10b) side from the water path.
Patent JP-S57144632-A (JP)
Title: Manufacture of discharge work electrode
Inventor: SAKIBARA AKIO
IPC: B23H9/14
Filed: 1981-03-03
Abstract: PURPOSE:To make a quite thin deep hole without causing a projection at the center of the bottom, by selecting a plurality of electrode members including at least one hollow pipe electrode member then collecting and jointing and forming at least one working oil supply hole at the inside. CONSTITUTION:Two hollow pipe electrode members 5 are arranged then jointed through the brazing or the welding. Thereafter the outer-diameter is molded into a circle through the dies work while two working oil supply holes 9 having the semi-circular cross-section are formed at the inside to produce a discharge work electrode 10. The working oil is forcefully supplied onto the working face of a spinning mouth piece with high pressure through two holes 9, then the discharge work is performed while rotating the electrode 10 and sufficiently stirring the working oil to produce a deep thin hole.
Patent JP-H06245794-A (JP)
Title: Method for testing antifungal performance
Inventor: UEMATSU YASUSHI
IPC: C09K3/10
Filed: 1993-02-19
Abstract: PURPOSE:To provide a simple and practical method capable of properly assessing the antifungal performance of antifungal agent-contg. sealants to be used in kitchens, bathrooms, washrooms toilets, etc. CONSTITUTION:A test piece of antifungal agent-contg. silicone sealant is put to degenerative treatment for the antifungal agent followed by bactericidal treatment, and the resultant test piece is coated with an nutrient containing 250wt.% of a 10-18C fatty acid sodium salt and dried, and a test bacteria solution is then applied on the test piece followed by conducting a culture, and the antifungal performance of the sealant is assessed based on the growing situation of the test bacteria.
Patent JP-S53116417-A (JP)
Title: Exciting system for pumping-up power station
Inventor: KOMATSU YOSHI
IPC: H02P1/46
Filed: 1977-03-22
Abstract: PURPOSE: To reduce interruption current by corresponding sync.  pull-in excitation at reduced voltage starting to no-load voltage excitation thereby reducing main circuit current, while providing excitation corresponding to no-load rated voltage when transferring main circuit to full voltage. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H11218244-A (JP)
Title: Umbrella valve
Inventor: KAKIZAWA GORO
IPC: F16K15/16
Filed: 1998-01-29
Abstract: PROBLEM TO BE SOLVED: To prevent air from leaking from a clearance between a bulk head and movable part, and prevent generation of noise by providing a rib formed along a circumference on a circumferential part of the movable part, on an umbrella valve for carrying out valve action. SOLUTION: A rib 9 is arranged along an outer periphery of a movable part 4 so as to prevent the leakage of air caused by slight deformation around the movable part 4 generated in the case where an umbrella valve is manufactured by means of formation work using, for example, a synthetic resin material. An outer peripheral part of the movable part 4 is thinned for acting a valve surely, namely, for facilitating opening/closing of the valve. Its thin part is vibrated when gas flows in the thin outer peripheral part so as to prevent noise from generating by the rib 9. Namely, the strength of the outer peripheral part is increased by the rib 9, and the thin part does not exist around the outer periphery so as to prevent vibration. Especially, when the rib is formed circumferentially along the outer peripheral part, the vibration is surely prevented.
Patent JP-H07239869-A (JP)
Title: Automatic plotter
Inventor: IKEDA MASAKI
IPC: G06F17/50
Filed: 1994-02-28
Abstract: PURPOSE:To facilitate selection of plotting support graphics by displaying plural plotting support graphics on a display device. CONSTITUTION:When a desired model number KN is inputted from a keyboard 2 and plotting support graphics are designated, graphic various element data of the designated model number KN and graphic various element data of the model number stored in a data base DB following the midel number KN are read out from the data base DB, and they are displayed on a display device 4 so that center lines as preliminarily set reference points of plotting support graphics are placed on the same line in parallel, and dimensions are displayed in each part of plotting support graphics based on graphic various element data.
Patent JP-S62189656-A (JP)
Title: Drive circuit for tape recorder
Inventor: SHIGEMATSU NANA
IPC: H02P7/288
Filed: 1986-02-14
Abstract: PURPOSE:To secure the active state of an electricity/machine converter even in case a sagged tape is reproduced by supplying the current corresponding to the change of the drive current for reel motor to the electricity/machine converter when said drive current for reel motor is reduced by the variance of the load applied to the reel motor. CONSTITUTION:The load applied to a reel motor 13 is reduced owing to the sag of a tape and the drive current IRM is changed to 10[mA]. Under such conditions, a transistor TRQ9 is turned on among a differential pair of TRQ8 and Q9, thereby a current mirror circuit CM is actuated. Then the output current ICM of the circuit CM is conducted to a plunger 12 together with the current IRM. The current conducted to the plunger 12 is finally defined as IPL= IRM+ICM. Thus the drive current IPL enough to totally secure an active state is supplied to the plunger 12. Here the current ICM of the circuit CM can be set freely based on the emitter area ratio (1:m) between both TRQ10 and Q11 or the resistance value of a resistance R2.
Patent JP-2000228962-A (JP)
Title: Production of vegetable juice
Inventor: SUZUKI YASUYUKI
IPC: A23L19/00
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing vegetable juice with good flavor and lowered viscosity so as to diminish slimy feeling inherent therein using vegetables with sliminess such as molokheiya, okra or Basella rubra. SOLUTION: This method for producing vegetable juice by squeezing vegetables with sliminess is characterized by including, as squeezing pretreatment step, at least vegetable freezing followed by thawing, and/or, as squeezing post-treatment step, at least addition of an organic acid to the vegetable juice just before the final product.
Patent JP-S61191488-A (JP)
Inventor: TAKAHASHI HIROYUKI
IPC: B62J9/00
Filed: 1985-02-20
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-S58148413-A (JP)
Title: Transformer core
Inventor: KAKEHASHI HIDENORI
IPC: H01F27/24
Filed: 1982-02-27
Abstract: PURPOSE:To obtain a transformer core with the least iron loss by a method wherein resin allowing the internal distortion of a magnetic material not to increase is used to combine a laminar core. CONSTITUTION:Thin non-crystalline belt composed of Fe78Si10B12 was used to prepare a colloidal core 2 by winding it in layers. The layers were then annealed and impregnated with silicon resin so that each layer of the core was combined together with the silicon resin. As examples for comparison, the cores thus formed were annealed and impregnated with epoxy resin or ceramic resin and then hardened, a coil being wound on each core. When iron loss W of each core was measured at a frequency of 20KHz, the results shown in the graph were obtained. In the graphic representation, the lines indicated by (a), (b), (c) show the measured results of iron losses of the cores combined by silicon, epoxy and ceramic resins, respectively. The iron loss of the core combined by the silicon resin is seen to be smaller than those of the cores combined by the other two resins.
Patent JP-H06239914-A (JP)
Title: Catalyst component for polymerizing alpha-olefin and production of alpha-olefin polymer
Inventor: SUGANO TOSHIHIKO
IPC: C08F4/60
Filed: 1993-02-19
Abstract: PURPOSE:To obtain the subject catalyst component, composed of a specific transition metallic compound, capable of providing high-molecular weight and high-melting polymer in high yield and useful for producing polymers for extrusion and injection molding. CONSTITUTION:This catalyst component is composed of a compound expressed by the formula [R<1> is H, 1-6C hydrocarbon group or 1-12C silicon-containing hydrocarbon group; R<2> and R<3> are bivalent 8-20C (unsaturated)hydrocarbon groups, etc., forming condensed rings with 5-membered rings to which they are bound; Q is bivalent 1-30C hydrocarbon group, silylene, germylene, etc.; X and Y are H, halogen or (oxygen-containing)1-20C hydrocarbon group; M is transition metal of groups IVB to VIB of the periodic table]. An aluminumoxy compound is combined with a Lewis acid, an ionic compound, reactive with the this catalyst component and capable of converting the this catalyst component into cations and this catalyst component combined with it to provide a catalyst for polymerizing an alpha-olefin, which is brought into contact with alpha-olefin to obtain the objective alpha-olefin polymer.
Patent JP-S54122909-A (JP)
Title: Call back registration system
Inventor: SAKAKIBARA SHIYUUHEI
IPC: H04M3/48
Filed: 1978-03-16
Abstract: PURPOSE:To realize the system enabling to registrate the call back with a simple dial operation by the caller, in the call back registration of automatic exchangers. CONSTITUTION:In the automatic exchanger, when the dial type subscriber A dials the telephone set B, the signal is counted with the register REG, the counted numeral is read out with the central control unit CC via the peripheral control unit SPC, and it is sequentially stored to the numeral memory accummulation section DM via the memory control section MC. Further, when the storage is finished, the unit CC checks the busy call of the telephone set B. If busy, call tone is generated from the outgoing register trunk ORT via the unit SPC. Further, the caller dials the end number of the telephone set B, it is counted with the register REG and the numeral is stored in the additional memory ADM separate with the storage section DM. Then, when the caller dials the call back number in succession with the end number, pulses are counted and the allocated position of the telephone sets A, B is stored in the call back memory CBM with the unit CC.
Patent JP-H11230998-A (JP)
Title: Watthour meter
Inventor: YATAKA JIYUNICHI
IPC: G01R22/00
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To obtain a watthour meter in which power consumption can be totalized by remote operation. SOLUTION: A watthour measuring section 3 for measuring power consumption, a computer 4, a telephone 5 and a modem 6 are enclosed in the housing of a watthour meter 1 and the antenna 12 of the telephone 5 is projecting outward from the housing. The computer 4 stores a watthour communication program for transmitting power consumption measured at the watthour measuring section 3 in response to an output instruction received by the telephone 5.
Patent JP-2000228547-A (JP)
Title: Manufacture of piezoelectric board
Inventor: KOMATSU ATSUSHI
IPC: H01L41/337
Filed: 1999-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a piezoelectric board by which the piezoelectric substrate is machined into a thin layer at a specified thickness while keeping the flatness, parallelism and surface roughness necessary for piezoelectric devices without cracks or chipping. SOLUTION: A piezoelectric substrate 101 having a blind groove 103 with a specified depth and a specified auxiliary substrate 102 are prepared, and a planned joint surface on which the blind groove 103 of the board 101 is formed is directly adhered to a planned joint surface 112 of the substrate 102, and then at least the bottom part of the blind groove 103 of the board 101 is removed from the machined surface opposite to the surface 111 and the substrate 101 is ground until it becomes thin as specified, and finally the substrate 102 is cut at a position corresponding to the position where the blind groove 103 of the substrate 101 is formed.
Patent JP-H06244279-A (JP)
Title: Dicing saw
Inventor: KUDO OSAMU
IPC: B28D5/00
Filed: 1993-02-19
Abstract: PURPOSE:To provide a dicing saw which is simple in structure and can cut a wafer with a blade at a high speed without causing the wafer to be chipped. CONSTITUTION:A dicing saw is equipped with a sensor 9a which is provided in front of a blade 7 separate from it by a certain distance in a cutting direction and detects a first cut groove 14x that intersects a cutting direction and a cutting speed controller which enhances a dicing saw in cutting speed after the blade 7 cuts a wafer 6 traversing the first cut groove 14x.
Patent JP-H08227194-A (JP)
Title: Image forming device
Inventor: SATO KAZUHIKO
IPC: G03G21/00
Filed: 1995-02-20
Abstract: PURPOSE: To provide an image forming device which is made compact and inexpensive, whose operation is facilitated, and by which a printed image with glossy desired by a user is obtained as to an image forming device equipped with a refixing insertion port in which printing paper after fixing is inserted and a feeding path between the refixing insertion port and a fixing device. CONSTITUTION: In this image forming device, a toner image formed on an image forming body 1 is transferred on a printing medium 8, and the medium 8 is ejected after printing operation that the toner image is heated and fixed by a fixing part 11. The device is equipped with the refixing insertion port 19 into which the ejected medium 8 is inserted for the purpose of refixing, and a medium path 20 for guiding the medium 8 inserted from the insertion port 19 to the fixing part 11. When the printing operation is not performed, the medium 8 inserted from the insertion port 19 is guided by the medium path 20 and reaches the fixing part 11.
Patent JP-H08218796-A (JP)
Title: Method for constructing underground space
Inventor: TSUCHIYA KOSABURO
IPC: E21D9/04
Filed: 1995-02-20
Abstract: PURPOSE: To perform construction work for an underground space simply and economically and to facilitate, after forming an outer shell body, a work following the excavation work of the underground space. CONSTITUTION: A large number of outer shell tunnels 15, each of which has a convex cross section and extends in the horizontal axial direction of an underground space 14 to be constructed, are arranged along the outer, periphery of the space 14 in such a manner that the base 16 of the convex cross section is disposed on the side of the space 14 and the opposed side ends 17 of adjacent tunnels being in close contact with each other, whereby an outer shell structural body 10 is formed to cover the ground 11, in which the underground space 14 is to be excavated.  A lining body 12 to be applied to the inner side of the body 10 is formed so as to be brought into close contact with the bottom 16 of the cross section of the tunnel 15, while the ground 11 to be covered with the body 10 is successively excavated at predetermined divided intervals, whereby the space 14 covered with the lining body 12 integral with the body 10 is formed inside the body 10.
Patent JP-S63197920-A (JP)
Title: Driving method for optical modulation element
Inventor: TSUBOYAMA AKIRA
IPC: G09G3/36
Filed: 1987-02-12
Abstract: PURPOSE:To enlarge a driving voltage margin by providing a period for applying voltage zero or a voltage the same in polarity as a write voltage, immediately before applying the write voltage to be applied to a picture element on a selected scanning electrode. CONSTITUTION:Between a scanning electrode group and an information electrode group which are being intersected, an optical modulating substance is provided, and in accordance with the electric field direction of a voltage applied to an intersection part which are used as a picture element, the contrast is identified. Immediately before applying a write voltage to be applied to the picture element on the selected scanning electrode, a period for applying voltage zero or a voltage the same in polarity as the write voltage is provided. For instance, by providing a prescribed pausing period T between an opposite polarity pre-pulse Vb and a write pulse Vw, the influence of the opposite polarity pre-pulse Vb at the time of writing can be reduced. In such a way, a normal display can be executed, and a driving voltage margin can be enlarged.
Patent JP-H07144475-A (JP)
Title: Recording self-adhesive paper
Inventor: SUZUKI HIDEAKI
IPC: C09J7/02
Filed: 1994-03-01
Abstract: PURPOSE:To obtain recording self-adhesive paper mainly utilizing thermal record ing or pressure-sensitive recording, excellent in preservability and low temp. adhesive aptitude, hard to cause a spot of printing even during long-term preser vation before the use as a label, excellent in printing preservability even when the label is bonded to a wrap containing a plasticizer and showing sufficient adhesion even to an adhererd of low temp. CONSTITUTION:A self-adhesive layer and release paper are successively laminated to the rear surface of recording paper wherein a recording layer utilizing the color forming reaction of a basis dye and a coupler is provided on the single surface of base paper and the self-adhesive forming the self-adhesive layer is composed of an acrylic copolymer prepared by emulsifying and copolymerizing a (meth)acryllc ester monomer by using only an anionic surfactant.
Patent JP-S52112856-A (JP)
Title: Refrigerating show case
Inventor: WATANABE TSUTOMU
IPC: A47F3/06
Filed: 1976-03-18
Abstract: PURPOSE: To clean a deck pan situated below wire racks with ease and rapidly. 
     COPYRIGHT: (C)1977,JPO&Japio