baber/WOPTO huggingface dataset:
Patent JP-H03274789-A (JP)
Title: Manufacture of mounting circuit device
Inventor: SHIBAYAMA KOICHIRO
IPC: H01L23/50
Filed: 1990-03-23
Abstract: PURPOSE:To easily obtain a desired mounting circuit unit at a low cost by heating and pressing to mold an electronic part to be mounted as placed on the prescribed surface of a printed circuit board having a thermoplastic resin plate as a base material and provided with a required circuit pattern, penetrating and connecting the projected lead pin of the electronic part to be mounted and integrating the electronic part to be mounted and the surface of the printed circuit board by fusion. CONSTITUTION:An electronic part 1 to be mounted is located to be positioned in the prescribed surface of a printed circuit board 6 having a thermoplastic resin 6a as a base material and provided with a required circuit pattern 6b. Then, the electronic part 1 and the printed circuit board 6 are heated and pressed to be molded as the electronic part 1 is located to be positioned in the prescribed surface of the printed circuit board 6. By thus molding by heating and pressuring, a lead pin 4 projected from the molded resin layer 5 of the electronic part 1 to be mounted is penetrated into and connected to the corresponding connecting pad 6b region of the printed circuit board 6 and the molded resin layer 5 of the electronic part 1 to be mounted is softened and integrally fused with the similarly softened surface of the printed circuit board 6.
Patent JP-H08248999-A (JP)
Title: Voice coding/decoding device
Inventor: TAKAHASHI MASAYA
IPC: G10L25/90
Filed: 1995-03-08
Abstract: PURPOSE: To generate a decoded voice source signal with excellent continuity and to obtain the decoded voice source signal with high quality by providing a voice source shaping part weighting and adding a representative voice source of a decoded frame and an impulse signal. CONSTITUTION: The voice source shaping part 25 being a voice source shaping means is provided in a decoding part 120, and the impulse signal is weighted and added to the representative voice source S20, and the representative voice source S20 is shaped. Since the waveform shape of the shaped representative voice source S26 shaped by the shaping approaches to an impulse always, even when that is repeated in a representative voice source repeat part 21, the decoded voice source signal S22 with a smooth change is generated. Since the representative voice source S20 is shaped so as to approach to the impulse by the voice source shaping part 25 in such a manner, the decoded voice source signal with the smooth change between frames is obtained.  Further, since the shaping is performed so as to approach to the impulse further when a change of an input voice signal is large, the decoded voice source signal following up even large change is obtained.
Patent JP-H04285962-A (JP)
Title: Processing method for dampening waterless photosensitive planographic printing plate
Inventor: SUZUKI NORIHITO
IPC: G03F7/30
Filed: 1991-03-14
Abstract: PURPOSE:To decrease the fluctuations in developability and to enable the rapid development processing by developing a dampening waterless photosensitive planographic printing plate by using the high-pressure jet flow injected from nozzles. CONSTITUTION:A 1st developing section has a developing tank A storing a developer and a pump 12 for circulating the developer to the developer supply nozzles 4. A 2nd developing section is provided with jet water flow nozzles 5 straight or zigzag perpendicularly to the transporting direction of the plate, is oscillated perpendicularly to the transporting direction of the plate and develops the plate by using the ejected high-pressure jet flow. The jet water flow nozzles 5 may be moved by an X-Y plotter so as to inject the developer to the entire part of the plate surface or only to the line drawing part. A developer filter device is provided in the developing tank and the developer from which the scum emitted from photosensitive layers and silicone layers is filtered away is preferably used. The developer is boosted by the pump 13 and is ejected from the nozzles. A belt which is driven in the same direction as the transporting direction of the plate on a guide plate 14 is provided on the side opposite from the plate surface with which the jet water flow comes into contact.
Patent JP-S51151129-A (JP)
Title: Non silver halide type photosensitive composition
Inventor: TAKANO HIROSHI
IPC: G03C1/675
Filed: 1975-06-19
Abstract: PURPOSE: To form an image developed black having superior stability by using phenolic stabilizers together with 2-mercaptobenzothiazole or the like. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H09264386-A (JP)
Title: Transmission
Inventor: URABAYASHI NORIHIDE
IPC: F16H3/091
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To shorten the axial length of an input shaft and an output shaft, so as to miniaturize a transmission, by providing the input shaft and the output shaft arranged parallel to the input shaft, and forming a gear as one gear of a transmission gear pair of a reverse stage, to be meshed with an idle gear on the outer periphery of a sleeve for forming a part of a synchronizer. SOLUTION: Shift change to a reverse stage is completed, clutch is clamped, and torque to be input from an input shaft 3 is transmitted to an output shaft 4 through a first speed input gear 6, a second idle gear 55, a first reverse idle gear 54 and a sleeve 22. By a reverse idle gear mechanism 50, the reverse input gear to be provided on the input shaft 3, required in the past can be shared with the first input gear, and the reverse drive gear to be provided on the output shaft 4 can be sheared with the sleeve 22 of a synchronizer 20, and therefore, the axial length of the input gear and the output shaft can be shortened, moreover, the transmission can be miniaturized.
Patent JP-S60218405-A (JP)
Title: Production of permanent magnet alloy
Inventor: KAWANA KENICHI
IPC: B22F9/20
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a permanent magnet alloy having an excellent magnetic characteristic at a low cost by subjecting a mixture composed of the oxide of a rare earth metal, metallic powder of Co, Fe, etc. or the oxide thereof and a reducing agent such as Ca, Mg or the like to reduction diffusion reaction under prescribed conditions. CONSTITUTION:The oxide of a rare earth metal R consisting of a combination of >=1 kinds among Sm, Ce, Pr, etc., metallic powder of a metal M consisting of a combination of Co, Fe, Cu and >=1 kinds among Si, Ti, Zr, Mn, V, Nb, Cr, Mo and Hf and the oxide thereof and a reducing agent consisting of >=1 kinds among Ca, CaH2 and Mg are mixed. The mixture is set in a vessel which has heat resistance and does not react with the rare earth element R. The mixture is then subjected to reduction diffusion reaction at 1,000-1,300 deg.C. The permanent magnet alloy of the Cu-substd. type R2Co17 having the compsn. R(Co1-x-y-zFexCuy Mz)A (where x; 0.01-0.4, y; 0.02-0.25, z; 0.005-0.15, A; 6-8.5) is obtd. by the above-mentioned method.
Patent JP-S5230993-A (JP)
Title: Processing system for grinding machine
Inventor: SADA TOSHIO
IPC: B24B49/02
Filed: 1975-06-19
Abstract: PURPOSE: Grinding processing system whereby a desired out of-roundness is obtained in a short time and the high accuracy and efficiency required for a circular cylinder grinding machine are also obtained in combination. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63238536-A (JP)
Title: Grain size measuring method
Inventor: MINAMI SHIGEO
IPC: G01B11/08
Filed: 1987-03-27
Abstract: PURPOSE:To measure grain size in short time series with high accuracy by calculating an autoregression coefficient, a root, and the grain size according to the fact that a photon probability process and an autoregression probability process are considered to be equivalent. CONSTITUTION:Laser light from an Ar laser 1 is guided to a cell 6 through a mirror 2, a shutter 3, a mirror 4, and a condenser system 5. Then scattered light from a cell 6 is guided to a photon counter 9 such as a photoelectron multiplier tube through a polarizing plate 7 and a filter 8. Further, the light is amplified by a preamplifier discriminator 10 and then supplied to a counter 11, whose counter signal is supplied to a microcomputer 12, which calculates the autoregression coefficient and root Zm and calculates the grain size dm from an equation. Further, the cell 6 is dipped in a thermostatic chamber 13 and driven to rotate. In this equation, (m) is 1, 2,..., M, (a) 16pikTn<2>sin<2>(theta/2)/3etalambda<2>, (k) is Boltzman's constant, T absolute temperature, (n) the refractive index of a solvent, theta a scattering angle, eta viscosity, lambda the wavelength of laser light, and dm the Stokes grain size.
Patent JP-S51149337-A (JP)
Title: A rubber composition
Inventor: KANEKAWA SHIYUUICHI
IPC: C08K5/00
Filed: 1975-06-18
Abstract: PURPOSE: A rubber composition having excellent processability and vulcanized rubber properties. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05280282-A (JP)
Title: Device for drawing buried pipe underground
IPC: E21D9/06
Filed: 1992-03-31
Abstract: PURPOSE:To efficiently enlarge the diameter of the inner face of an underground hole regardless of the nature of the soil, improve safety after execution, and dispense with cleaning work and the like in a buried pipe so as to improve workability. CONSTITUTION:When a propulsion pipe 4 is drawn back and a buried pipe 11 is buried in the underground, an enlarging reamer 15 to enlarge the diameter of the inner face of an underground hole 50 while drilling is provided. A cylindrical tightly pressing guide 38 which surrounds the extreme end part 43 of the buried pipe 11 and tightly presses the inner wall part 44 of a drilled hole, is provided in rear of the enlarging reamer 15. A discharge pipe 17 which can be inserted through the buried pipe 11 and discharges drilled muck 16 is provided, and one end part of the discharge pipe 17 is connected to a buried pipe connecting tool 18 so as to communicate to the space enlarged with the enlarging reamer 15, in the condition of inserting the discharge pipe 17 into the buried pipe 11. The other end part of the discharge pipe 17 is connected to a suction device 19 for sucking the drilled muck 16 and the like.
Patent JP-H10222986-A (JP)
Title: Semiconductor storage device
Inventor: SATO YOICHI
IPC: G11C11/419
Filed: 1998-03-09
Abstract: PROBLEM TO BE SOLVED: To reduce the number of signal lines, and contrive a high integration and low cost by providing a latch in which the data line forming the memory array is simplified and each memory cell is formed through cross-connection of a pair of inverter circuits and also providing the row selection control MOSFET between one input of the latch and the data line. SOLUTION: A latch is formed by cross-connection of a pair of CMOS inverter circuits N1 and N2 or N3 and N4 and the node where the input terminal of the inverter circuit N1 and the output terminal of the inverter circuit N2 are connected in common is exclusively used as the input node of each latch. The node coupling in common the output terminal of the inverter circuit N1 and the input terminal of the inverter circuit N2 is exclusively used as the output node of each latch. Moreover, the inverter circuits N2 and N4 are designed to have the driving capability which is rather smaller than that of the other inverter circuits N1 or N3 to isolate the write path, read path to reduce a write current.
Patent JP-H04309719-A (JP)
Title: Cooking device
Inventor: KIKUCHI TOSHIO
IPC: F24C15/04
Filed: 1991-04-08
Abstract: PURPOSE:To facilitate a fixing or a removal of glass plates and to enable dusts to be prevented from entering a cooking device by a method wherein a main body of a door installed at an opening of a main body of the cooking device is constructed such that the glass plates removably disposed between a plurality of plates are pressed by a resilient member against a central projection part. CONSTITUTION:A glass plate 7 having each of corners 7a and 7b formed in an arcular shape is removably disposed within a main body 12 of a door arranged at an opening of a main body of a cooking device. A surface plate 13 is disposed outside the main body 12 of the door. In addition, the main body 12 of the door facing against the heating chamber is provided with an inside plate 14 formed into an arcular shape having a larger radius by forming each of corners 14a, 14b, respectively. A lower part of the main body 12 of the door is provided with a W-shaped resilient member 16 for use in pressing normally the glass plate 7 toward a handle 8. With such an arrangement, an end side 7d of the glass plate 7 is removed from a central expansion part 14d of the inside plate 14, the glass plate 7 is slid by a resilient member 16 in a direction C and it can be removed from the main body 12 of the door.
Patent JP-S55167222-A (JP)
Title: Drug for warm-blooded animal comprising organogermanium polymer as main constituent
Inventor: ISHIKAWA AKIRA
IPC: A61P9/10
Filed: 1979-06-16
Abstract: PURPOSE: A drug for a warm-blooded animal such as hypotensive drug, a circulatory failure drug, an antiviral drug and an antitumor drug, comprising a specified organogermanium polymer as a main constitutent.  
     CONSTITUTION: A drug for a warm-blooded animal comprising an organogermanium polymer of formula I or II (A is hydrogen, 1W3C alkyl, -COOH, -COOR, phenyl, etc.; B is hyrogen or 1W3C alkyl; Z is hydroxyl, 1W3C alkoxy or 1W3C alkyl; n is an integer 3 or larger), e.g. a low-molecular 3-oxygemyl-propionic acid polymer, as a main constituent. Said compound which has been already applied for a patent as a novel organogermanium compound has excellent activities in the treatment of hypertensive cardiovascular diseases, cancer, cataract, viral diseases and chronic respiratory mycoplasmosis, and furthermore is low toxic, e.g. the oral LD 50  of 10g/kg or more in the acute toxicity to guinea pigs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09239152-A (JP)
Title: Wireless transmission device for tv game
Inventor: FURUKAWA MIEKO
IPC: A63F13/25
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To output a signal to a receiving screen via the stable operation of a controller by amplifying a radio frequency output signal for game information for the wireless transmission thereof to a TV receiver from a transmission antenna formed out of many spiral turns of a wire material. SOLUTION: Video and audio information signals outputted from the radio frequency output terminal 30 of a game machine enter a resistance attenuator 32 and is then inputted to an amplification means made of a wide-band high-frequency amplification circuit 34. This amplification means adjusts the degree of amplification, so that the signals are outputted to a TV feeder, the radio frequency terminal 30 or the like in a wireless state. Thereafter, a filter circuit 36 extracts only necessary game information and a carrier for the wireless transmission thereof from a transmission antenna 22 to a TV receiver. The transmission antenna 22 is formed out of a flexible rod of hard plastic or the like as a core, and many spiral turns of wire material around the rod.  According to this construction, both of a horizontal polarized wave component and a vertical polarized wave component can be transmitted. At the same time, attenuation due to a difference in the plane of polarization can be lessened. Also, a receiving screen is not disturbed, even when an obstruction exists.
Patent JP-H08275495-A (JP)
Title: Linear motor
Inventor: IZAWA MAKOTO
IPC: H02P25/06
Filed: 1995-03-31
Abstract: PURPOSE: To provide a linear motor which is simple-structured and provides large thrust for its simple structure and has a high read accuracy by an encoder. CONSTITUTION: A stator 6 has a linear bar-like member 60 which is made of such a material as to be machined and magnetized and whose cross section is rectangular. Faces of the bar-like member 60 which include long sides of a rectangular cross section are magnetized to form a field magnet 61. On the other hand, one face of the bar-like member 60 which includes one short side of the rectangular cross section is so magnetized as to read magnetic waveforms for driving a motor and the other face of the bar-like member 60 which includes the other short side of the rectangular cross section is fine-magnetized 63 to serve for an encoder. A movable member 7 has an armature coil 71 which is set on the bar-like member 60 and can move with guidance of the bar-like member 60. This is a structure of a linear motor LDM.
Patent JP-H05244345-A (JP)
Title: Picture reader
Inventor: YAMAGUCHI YOSHINORI
IPC: H04N1/04
Filed: 1992-02-26
Abstract: PURPOSE:To provide the manual scanning type picture reader whose resolution is increased without increasing number of slits of a rotary encoder detecting the scanning speed or increasing its drive speed. CONSTITUTION:A CCD 7 outputs a picture by one line as a picture signal in response to a clock signal fed from a clock generator 85 for a prescribed period. An encoder 2 generates a pulse in response to the scanning speed. The clock period of the clock generator 85 is set to be a sufficiently shorter period than the period of the pulse generated from the encoder 2 at the manual scanning speed and plural picture signals are stored in a memory 83 within one period of pulses generated from the encoder 2. A selection circuit 86 selects at least one (e.g. four) signal among picture signals of plural lines stored in the memory 83 in response to the generating timing of the pulse generated from the encoder 2 and outputs picture signal of lines more than number of pulses generated from the encoder 2 to improve the resolution.
Patent JP-H11268914-A (JP)
Title: Production of zirconium tetrachloride
Inventor: OTAKA KOJI
IPC: C01G25/04
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a production method by which high-purity zirconium tetrachloride can safely and economically be obtained. SOLUTION: At least one kind of zirconium compound selected from among zirconium oxychloride.(n) hydrate (ZrOCl2 .nH2 O) [(n) is 1-18], zirconium hydroxide, zirconium carboxide, zirconium sulfate and zirconium nitrate is heat-treated to provide a zirconium tetrachloride precursor, which is then reacted with carbon and chlorine.
Patent JP-H06256685-A (JP)
Title: Coating composition for lubricated coated metal sheet and lubricated coated metal sheet
Inventor: MATSUO KATSUHIKO
IPC: C09D123/02
Filed: 1993-03-08
Abstract: PURPOSE:To improve the lubricity, moldability, and corrosion resistance of the subject sheet by incorporating a composite comprising a water-dispersible olefinic copolymer resin and polytetrafluoroethylene into the subject compsn. CONSTITUTION:100 pts.wt. water-dispersible olefinic copolymer resin having an acid value of 10-200 is dispersed in an aq. soln. of a basic material, e.g. NaOH or ethanolamine, at 140-300 deg.C to give a dispersion. The dispersion is mixed with 1-20 pts.wt. polytetrafluoroethylene having a mean particle size of 20mum or lower and, if necessary, 10-20 pts.wt. colloidal silica having a mean particle size of 5-20mum to give the objective coating compsn. The compsn. is applied to a metal sheet and dried at 100-200 deg.C for 60-30sec to give the objective metal sheet having a coating film with a thickness of 0.1-5mum.
Patent JP-H03276028-A (JP)
Title: Automatic diagnostic system
Inventor: KAJIURA KOICHI
IPC: G01F25/00
Filed: 1990-03-27
Abstract: PURPOSE:To automatically diagnose and calibrate a transmitter by decreasing the inflow value of the transmitter to zero with a diagnosis instruction signal and detecting the transmitter output at this time. CONSTITUTION:According to the input from a personal computer PC, a module part 9 closes a solenoid valve 5 through a valve driving part 7 and sets the inflow value of fluid to the transmitter 6 to zero. Simultaneously, the module part 9 holds the last output value of the transmitter 6 and sends it to a reception instrument 8, and the input from the transmitter 6 is read and compared with a set value sent from the personal computer PC to send a zero-point calibration command to the transmitter 6 when the set value is not within a range. The transmitter 6 calibrates itself according to the command.
Patent JP-S60219000-A (JP)
Title: Hearing aid
Inventor: HORI SEIJI
IPC: H04R25/00
Filed: 1984-04-14
Abstract: PURPOSE:To correct the distortion with respect to the level of a sound for an inner ear deaf person, to improve the clearness and to prevent the occurrence of excessive sounds more loud than necessary one by giving the characteristic, where a recruit phenomenon is corrected beforehand, to a hearing aid. CONSTITUTION:An output signal of a microphone 1 for converting an acoustic signal into electrical one is amplified by a preamplifier 2, whose output signal is inputted to a low level nonlinear circuit 4 after controlling the signal in level so as to attain a signal level required for the subsequent low level nonlinear circuit 4 by an attenuator 3. Said circuit 4 has such a characteristic as the lower the level of the inputted electrical signal is, the larger the amplitude of the low level nonlinear circuit 4 becomes, and its amplitude goes to ''1'' when the level exceeds a certain level. The signal whose level is corrected by the low level nonlinear circuit 4 is power-amplified by a power amplifier 6 through an attenuator 5, and converted into a sound wave by a receiver 7. In such a case, the attenuator 5 serves as a controller to control the level so that a user can use the hearing aid at the most easy-to-hear level.
Patent JP-S63240518-A (JP)
Title: Multi-beam synthesizer
Inventor: YAMADA KUNIO
IPC: G02B27/28
Filed: 1987-03-27
Abstract: PURPOSE:To scarcely generate the influence of misalignment between each optical element, and to always hold correctly the light beam alignment on an image forming surface, by constituting a reflecting part, a deflection beam splitter, and 1/2 wavelength plate in one body. CONSTITUTION:One light beam 6a or 6b from a light source part 8 is reflected by an inclined surface turned to the opposite side to a light source of a parallelogram prism 9 and made incident on the other inclined surface, and the other light beam 6b or 6a passes through a rectangular prism 11 and made incident on the other inclined surface. Deflection characteristics of the light beams 6a, 6b are different from each other by a 1/2 wavelength plate 3 and synthesized by a deflection beam splitter A of the fixed surface of the parallelogram prism 9 and the rectangular prism 11. In such a way, even if a multi-beam synthesizer 10 moves in parallel in any direction against the light source part 8, and absolute position to the light source part 8 of the synthesized light beams 6a, 6b and a relative position of each optical beam 6a, 6b are unchangeable, and the exact alignment between the light beams 6a, 6b is maintained stably.
Patent JP-S57192012-A (JP)
Title: Winding for induction electric apparatus
Inventor: TERANISHI TSUNEJI
IPC: H01F27/28
Filed: 1981-05-21
Abstract: PURPOSE:To smooth the initial potential distribution of winding by forming a winding unit, the value of series electrostatic capacity thereof has the intermediate value of a winding unit close to a line terminal formed by interleave winding and a winding unit close to a neutral point formed by continuous discoid winding, between both winding units. CONSTITUTION:The winding unit A close to a line terminal is formed by the interleave winding shaped by alternately winding each winding of a coil conductor, and the winding unit B close to the neutral point is formed by the continuous discoid winding. Turns 1, 2, 15, 16 as outside sections have the same constitution as the continuous discoid winding and sections inner than turns 8, 9 have the same constitution as the interleave winding in the winding unit C1 between both. Turns 1-4, 13-16 at the outside have the same constitution as the continuous discoid winding and sections inner than the turns 8, 9 have the same constitution as the interleave winding in the winding unit C2.