baber/WOPTO huggingface dataset:
Patent JP-S5481427-A (JP)
Title: Ignition system without contact point
Inventor: SUZUKI TADAO
IPC: F02P7/067
Filed: 1977-12-09
Abstract: PURPOSE:To have interchangeability in pick-up coil by selecting the position of the coil lead tap of pick-up coil and the wiring direction. CONSTITUTION:The coil lead tap 4 of pick-up coil is provided to the position which is 90 deg.-180 deg. clockwise from the base line through the casing 1 center and parallel with operating direction of vacuum angle rod 14 of vacuum advaning equipment 12, furthermore wired clockwise on the inner surface of the casing 1. An electronic ignition unit 7 is installed to the setting section A9 of setting section B10 installed to the casing 1 by a screw 8 according to vehicle model. The length of coil lead 5 is not changed nevertheless the electronic ignition unit 7 is installed to either setting section A9 or setting section B10.
Patent JP-2000336394-A (JP)
Title: Remover
Inventor: KANAI MASASHI
IPC: C01D7/00
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a remover for removing e.g. stains stuck to glass and letters written e.g. by an oil pen, which does not cause environmental pollution and can easily be produced. SOLUTION: This remover 1 is made up by a stick-like molded article composed mainly of sodium hydrogencarbonate (preferably having an average particle diameter of 5-500 μm). The molded article comprises sodium hydrogencarbonate and 1-20 wt.% binder.
Patent JP-S5769785-A (JP)
Title: Manufacture of semiconductor light emitting device
Inventor: NIINA TATSUHIKO
IPC: H01L27/15
Filed: 1980-10-20
Abstract: PURPOSE:To facilitate formation of wiring layers of a semiconductor light emitting device by a method wherein an insulating film having openings is provided on a semiconductor single crystal substrate, and molecular beam evaporations are performed to provide light emitting junctions consisting of single crystal at the openings and a high resistance polycrystalline layer on the insulating film. CONSTITUTION:An SiO2 mask 3 is provided on an N type GaP single crystal substrate 1 and openings are formed, then molecular beam evaporations of N type GaP and P type GaP doped with nitrogen are performed in order to form N type GaP layers 4, P type GaP layers 5 having P-N junctions 6 at the opening parts and a  high resistance polycrystalline layer 7 on the insulating film 3, and wirings 10 are formed utilizing the polycrystalline layer 7 thereof. Accordingly because the surface  to be formed with wirings becomes to nearly flat, formation of wiring layers is  facilitated.
Patent JP-H072723-A (JP)
Title: Production of ammonium perfluorocarboxylate
Inventor: MIWA HIDEAKI
IPC: C07C53/18
Filed: 1993-06-18
Abstract: PURPOSE:To produce an ammonium perfluorocarboxylate by a smooth reaction and efficient separation, while using a hydrocarbon as a solvent. CONSTITUTION:A perfluorocarboxylic acid of formula I (Rf is perfluorohydrocabon group) is reacted with ammonia in a hydrocarbon solvent selected from among an aliphatic hydrocarbon, an alicyclic hydrocarbon and an aromatic hydrocarbon as a reaction solvent at a temperature of 20-200 deg.C under the atmospheric pressure to 5kg/cm<2>, and the reaction solution is subsequently cooled to deposit the ammonium perfluorocarboxylate of formula II. The method is advantageous for producing <=8C and >= 14C ammonium perfluorocarboxylate in comparison with a case using an ether solvent. When a long chain perfluorocarboxylic acid difficult to dissolve in the solvent is used, the reaction is preferably performed at a temperature above the melting point of the raw material.
Patent JP-H09331362-A (JP)
Title: Detection circuit for unchanged signal
Inventor: NAKAYAMA KOUICHIROU
IPC: H04L25/02
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale by providing a counter and a circuit that detects that the count of the counter reaches a prescribed count. SOLUTION: A count of a 1st counter 11a is initialized by a data signal '1' and the count is advanced when the data signal is at '0'. Thus, in the case that a 1st decoder 12a decodes a prescribed value, it is detected that a prescribed bit number of '0s' is consecutive in the data signal. On the other hand, a 2nd counter 11b is initialized by a data signal '0' and the count is advanced when the data signal is at '1'. When a 2nd decoder 12b decodes a prescribed value, it is detected that a prescribed bit number of '1s' is consecutive. Since ORed output signals of the decoders are used for an output signal of an unchange detection section, even when a prescribed bit number of '1s' is consecutive or even when a prescribed bit number of '0s' is consecutive, it is detected.
Patent JP-H08338598-A (JP)
Title: Low temperature liquefied gas storage tank
Inventor: SHIMAMURA TAKAHIRO
IPC: F17C3/12
Filed: 1995-06-14
Abstract: PURPOSE: To improve the corrosion resistance by attaching a ring plate to the upper part of a cylindrical concrete body over the entire inner circumference thereof, and by connecting an inert gas supply pipe to a space defined by the ring plate, a rain water-tight plate and the inner circumference of the upper part of the concrete body. CONSTITUTION: In a storage tank for low temperature liquefied gas such as LNG, a ring plate 2 is attached to the inner circumference of the upper part of a cylindrical concrete body 1 so that the inner circumferetial edge side thereof faces obliquely upward while the outer peripheral edge side thereof is embedded in the upper part of the concrete body 1. Further, a roof plate 3 for covering the upper part of the concrete body 1 is fixed onto the ring plate 2 by, for example, welding. In this arrangement, an inner gas supply pipe 11 is connected to a space 10 defined by the ring plate 10, a rain water-tight plate 5 and the inner circumference of the upper part of the concrete body 1. With this arrangement, no condensate is produced on the upper surface of the ring plate 2 and the lower surface of the rain water-tight plate 5, thereby it is possible to prevent them from being corroded.
Patent JP-S61128925-A (JP)
Inventor: FUARIERO BONDANINI
IPC: A47J31/20
Filed: 1985-07-04
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-S5574672-A (JP)
Title: Print control unit for line printer
Inventor: MATSUZAKI KAZUO
IPC: B41J9/48
Filed: 1978-11-30
Abstract: PURPOSE: To prevent the print contrast and print shear, by taking greater the print energy of the first print hammer, after the first print hammer for each line and any hammer for the digit for a given period are not driven, in the line printer.  
     CONSTITUTION: The print data for one line's share from the external data source 11 is stored in the memory 12, the print letter mark of the print letter carrier 31 is detected at the detector 32, and the print letter code is sequentially compared with the content of the memory 12 and the digit address of the address control section at the comparator 14. When they are in agreement, set output is made from the print hammer control section 21 and the electromagnet 2 of the digit corresponding to the hammer drive section 17 is driven with the regulator 42. At the end of print, the timer 24 restarted starts the operation, and the output voltage of the regulator 42 is a low value during the operation time, but if it is not restarted within a given time, the output voltage changes to a high voltage and the electromagnet 2 is driven with a high voltage at the next print. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01316581-A (JP)
Title: Flow control valve
Inventor: MATSUMOTO OSAMU
IPC: F16K31/04
Filed: 1988-06-14
Abstract: PURPOSE:To obtain fuel-safe mechanism even in an abnormal state by detecting the abnormality of a stator coil or a rotor coil when it is under an abnormal condition, so as to bring both coils into such a condition that current does not flow. CONSTITUTION:A stepping motor is provided with a coil 6 on the side of a stator 4 and provided with a coil 9 on the side of a rotor 7. A valve 16 for controlling flow rate is connected to the stepping motor. Then, a means for detecting the abnormalities of the stator coil 6 and the rotor coil 9 when they are in abnormal conditions and making both coils 6, 9 into such a condition that current does not flow, is provided. And in this abnormal state, a spring 19 has an energizing force only for shifting the valve 16 to its full-close position.
Patent JP-H01315785-A (JP)
Title: Recordable and reproducible holographic device
Inventor: MITSUOKA YASUYUKI
IPC: G02F1/37
Filed: 1988-06-15
Abstract: PURPOSE:To execute the preparation and erasure of a hologram and reproduction of an image with a single light source by providing a spatial light modulation device. CONSTITUTION:A semiconductor laser diode 1, deflector 3, nonlinear optical crystal 4, beam splitter 6, information holding body 10, and spatial light modulation device 8 made of a photochromic material are provided. The incident angle of the laser beam emitted from the diode 1 to the crystal 4 is controlled by the deflector 3. Light having the same wavelength as the light of the light source 1 or a 2nd higher harmonics produced by a nonlinear optical effect is selected as the light emitted from the crystal 4. Thus the preparation and erasure of a hologram and reproduction of an image are performed to the device 8 by using the two kinds of light having different wavelengths obtained from the single light source 1.
Patent JP-S5671898-A (JP)
Title: Nonvolatile semiconductor memory device and its testing method
Inventor: KITAGAWA NORIHISA
IPC: H01L29/788
Filed: 1979-11-15
Abstract: PURPOSE: To simply and accurately test the data storage characteristics of nonvolatile semiconductor memory, by connecting the differential type sense amplifier to which specified reference voltage is fed, to the reference cell the same lot as the memory cell.  
     CONSTITUTION: The memory cell 1 of the same manufacturing lot as the nonvolatile semiconductor memory cell in matrix arrangement is takne as the reference cell and the test use differential type sense amplifier 6 is connected to the cell 1. Further, a high reference voltage is fed from the reference potential terminal 8 to this amplifier 6 and the gain of the amplifier 6 is decreased, then the output of the amplifier 6 corresponds to the storage data of the cell 1 after time aging. Accordingly, the output of the amplifier 6 is measured via the test terminal 7, then the data storage characteristic test for nonvolatile semiconductor memory can easily and accurately be made. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0440995-A (JP)
Title: Sewing machine provided with stamp function
Inventor: KANEGAE TAKAHIRO
IPC: D05B69/12
Filed: 1990-06-05
Abstract: PURPOSE:To easily attach a character or a pattern to the surface of an object to be worked by switching a mode from a sewing mode to a stamp mode. CONSTITUTION:When a needle 7 is taken out of a needle bar 6 and a mode changeover switch 43 switches the mode to the stamp mode after mounting a stamp 10 to the downside of the needle bar 6 by a stamp fitting tool 9, a cloth feeding gear 12 is driven in the stamp mode faster than the sewing mode by a feed dog driving motor 15, and the needle bar 6 is vertically reciprocatively operated in the stamp mode slower than the sewing mode by a needle bar vertical driving motor 22. Then, the face of the stamp is formed on the surface of cloth W to be worked. When the cloth W to be worked is inserted between the upper face of a table and the lower face of a presser foot 28, the thickness of the cloth W is detected by a cloth thickness detector 31, and a signal to control the stroke of the needle bar in the vertical direction is outputted from a controller 41 to the motor 22 so as to control the lower dead point of the stamp 10. Then, while positioning the stamp face at the midpoint between the upper face of a needle plate 11 and the surface of the cloth to be worked, the stamp face is formed on the upper face of the cloth to be worked without fail.
Patent JP-H08302560-A (JP)
Title: Narrow woven fabric and its production
Inventor: SUZUKI YOSHIKAZU
IPC: D04D9/00
Filed: 1995-05-10
Abstract: PURPOSE: To efficiently produce a narrow woven fabric free from the loosening of an edge by applying a thermoplastic resin tape on a line on the lower side of cutting of a natural fiber woven fabric, or a mixed yarn fabric of a natural fiber and a synthetic fiber or an intermingled fabric of them and cutting the fabric after fusion. CONSTITUTION: A plain fabric 1 of 100% cotton or a mixed yarn of a natural fiber and a synthetic fiber or a plain intermingled fabric of them is sent through a sending roller 3 and an intermediate roller 4. At the same time, the lower side of cutting of the fabric 1 is laminated with a thermoplastic nylon resin tape 2, and the tape 2 is fused and fixed by passing between an ultrasonic cutter horn 5 and an anvil blade 6. Further, the laminated fabric is cut at a specified narrow width and wound up by a winding roller 9 to obtain the objective narrow woven fabric.
Patent JP-H0815833-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SUGITA SHUICHI
IPC: G03C7/34
Filed: 1994-06-29
Abstract: PURPOSE:To produce the subject sensitive material having enhanced sensitivity, excellent in processing stability and color reproducibility, and improved in preservability of raw stock by incorporating a specified coupler in a red color- sensitive silver halide emulsion layer. CONSTITUTION:The silver halide color photographic sensitive material has the photograph constituent layers including blue-, green-, and red-sensitive silver halide emulsion layers on a support, and at least one of the red-sensitive layers contains a kind of coupler represented by formula I and one kind of coupler represented by formula II, and in formulae I and II, R1 is alkyl or cycloalkyl; R2 is a group substitutable on a benzene ring; m is an integer of 0-4; X1 is H or a group to be released by reaction with the oxidation product of a color developing agent; R11 is an aryl or heterocyclic group; R12 is alkyl or aryl; each of R11 and R12 may form a dimer or oligomer or higher polymer; and X10 is H or a group to be released by reaction with the oxidation product of a color developing agent.
Patent JP-H0244371-A (JP)
Title: Multi-color printing
Inventor: JIYOSEFU FUANTATSUTSUO
IPC: G03G15/01
Filed: 1989-06-09
Abstract: PURPOSE: To form a multicolor liquid ink image by respectively developing a plurality of latent images by the developer of different colors, forming a plurality of liquid ink images of different colors, and transferring a plurality of images to an intermediate member in a state where a plurality of images are matched one an another. CONSTITUTION: A stage that a plurality of latent images 22 are respectively developed by the developer 30 of different colors so as to form a plurality of liquid ink images of different colors, and a plurality of liquid ink images of different colors are transferred to the intermediate member 10 in the state where a plurality of liquid ink images of different colors are respectively matched one on another so as to form the multicolor liquid ink image on the member 10 is included. Thus, the multicolor liquid ink image can be easily formed, and an excellent image can be transferred to such a sheet being a supporting member as a copy paper, for example.
Patent JP-H05309920-A (JP)
Title: Operation environment setting device for printer
Inventor: KATO TAKASHI
IPC: G06F3/12
Filed: 1992-05-14
Abstract: PURPOSE:To certainly set environment by the min. display means by printing the relation between the display state of a display means and a set item on recording paper as a menu prior to setting an environment item. CONSTITUTION:When a power supply switch is turned ON in such a state that a font selection switch 20 is pushed down, a switch judging means 30 judges a default set mode to load a recording paper handling mechanism with recording. The environment data stored in an environment data memory means 6 is read at a stage when printing preparation is completed to be outputted to a recording head 10. Next, a test chart suitable for confirming printing quality is printed. When the font selection switch 20 and a recording paper feed switch 21 are pushed down at the same time when a default is desired to be altered, the switch judging means 30 reads the data stored in a menu memory means 36 and this data is printed on recording paper as guidance by the recording head 10.
Patent JP-H0440268-A (JP)
Title: Unpolished rice position sensor of hulling and sorting apparatus
Inventor: HACHITSUKA KOICHI
IPC: B07B13/02
Filed: 1990-06-05
Abstract: PURPOSE:To widen the adaptability of sorting by controlling the vertical position of an unpolished rice sensor and changing over the detection number of grains of the unpolished rice sensor when the sorting control region of unpolished rice is largely changed. CONSTITUTION:When hulled rice from a huller is supplied to a rotary sorting cylinder 1, the hulled rice is scooped up along the inner peripheral surface of the sorting cylinder 1 and unpolished rice is transferred to an upper unpolished rice receiving trough 2 to sort unhulled rice. The unpolished rice sensor 3 positioned at the upper part of the unpolished rice receiving trough 2 receives the upper limit part of unpolished rice scattered in the rotary direction of the sorting cylinder 1 to detect the scattering position thereof and the number of grains. When the scattering position of unpolished rice is too high, the number of rotations of the sorting cylinder 1 is reduced by the unpolished rice sensor 3 and, when the scattering position is too low, the number of rotations of the sorting cylinder 1 is increased and only unpolished rice is sorted so as to prevent the mixing with unhulled rice in the unpolished rice receiving trough 2.
Patent JP-S629575-A (JP)
Title: Floppy disc
Inventor: NEMOTO TSUNEO
IPC: G11B23/00
Filed: 1985-07-06
Abstract: PURPOSE:To regulate accurately the mounting height of a magnetic sheet to a center disc by pressing and fixing the circumference of a circular hole of a magnetic sheet onto the upper face of a flange of the outer circumference of the center disc with a retaining ring. CONSTITUTION:In assembling a micro floppy disc 34, the circumference 39a of the circular hole 38 of the magnetic sheet 39 is placed horizontally on the upper face 36a of a flange 36, a retaining ring 37 is fitted into the circular concaved part 44 of the flange 36 from the upper direction by using the circular part 47 and the circumference part 39a of the circular hole 38 of the magnetic sheet 39 is pressed onto the upper face 36a of the flange 36 by the lower face 37a of a retaining ring 37. In this case, the circular hole 38 of the magnetic sheet 39 is fitted to the outer circumference of the circular hole 47 of the retaining ring 37.
Patent JP-H05323163-A (JP)
Title: Production of tape-type optical fiber core wire
Inventor: NIRASAWA NOBUMASA
IPC: G02B6/08
Filed: 1992-05-15
Abstract: PURPOSE:To provide a production method of tape-type optical fiber core wire which enables continuous production of fiber wire without direct joint of fiber wires. CONSTITUTION:When the preceding optical fiber core wires 1 and the succeeding optical fiber core wires are exchanged for supply, a thin belt 21 to which plural succeeding optical fiber core wires 2 are fixed at one end is inserted in a manner that the free end of the belt 21 is inserted to the cross head 5 and drawn by the flow of the UV resin. When drawing starts, the preceding optical fiber core wires are cut. Thereby, optical fiber core wires can be exchanged for supply without stopping the line and the tape-type optical fiber core wire can be continuously manufactured.
Patent JP-H09312684-A (JP)
Title: Telephone terminal
Inventor: NAKAGAWA MICHIHITO
IPC: H04M1/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To provide the telephone terminal by which a call destination is surely discriminated without reply by the user at the arrival of an incoming call. SOLUTION: A reception circuit 14 detects an incoming call to its own equipment and informs it to a control circuit 100 and receives a destination telephone number sent from a telephone station to inform it. The control circuit 100 references destination information consisting of a destination telephone number registered in a memory 105, a light emitting pattern and a sounding pattern based on the informed destination telephone number and controls an LED 36 depending on the corresponding destination information to blink the LED 36 depending on the light emitting pattern depending on the destination.
Patent JP-S6041516-A (JP)
Title: Air cleaner
Inventor: TSUJI EIJI
IPC: F24F1/02
Filed: 1983-08-12
Abstract: PURPOSE:To obtain a titled air cleaner capable of circulating efficiently clean air in a room which can also be used as a stationary suspension type cleaner by opening a blow-off port obliquely forward and upward, and providing a hanger for hanging the case of the main body upside down to the rear surface of the case of the main body. CONSTITUTION:The polluted air is sucked from a suction port 2 by rotating a fan 18 with the operation of a push button 10 of a switch 9, and passed through a prefilter 17 and a filter block 16. The clean air, after passing through the block 16, is blown into a wind channel 29, and blown out from a blow-off port 4 by the centrifugal force of the fan 18. Since the blow-off port 4 is installed obliquely, the clean air blowing out from the blow-off port 4 flows in the directions of arrows Q and Q' to the center of a room when the case 1 of the main body is used either stationarily or in the upside-down position, and flows to the vicinity of human faces when someone is present. A wall surface 28 is hardly contaminated because the air does not flow along the wall surface 28.
Patent JP-S5272907-A (JP)
Title: Electric blower
Inventor: NUMATA SHIGEAKI
IPC: F04D29/44
Filed: 1975-12-12
Abstract: PURPOSE: Preventin g an electric blower, in which an air guide, a fan and a fan casing are serially provided at the motor, from going down of blowering characteristics by providing an air leak hole at the side of bearing housing of an air guide and seal ring at the upper edge. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5851582-A (JP)
Title: Lateral excitation type gas laser
Inventor: HISHII MASAO
IPC: H01S3/097
Filed: 1981-09-22
Abstract: PURPOSE:To enhance the preliminary ionization effect of a gas laser by suitably disposing dielectric electrodes which generates a silent discharge between an anode and a cathode for producing a glow discharge. CONSTITUTION:When a high frequency voltage is applied from a high frequency power source 7 to between a dielectric electrode 3 and an earth installed at the upstream side of a main discharge gap between an anode 1 and a cathode 2, a silent discharge is produced between the dielectric electrode 3 and, the cathode 2, the anode 3. When a discharge power is applied from a DC high voltage power source 6 to between the anode 1 and the cathode 2 in the gap uniformly preliminarily ionized in the laser optical axial direction 13 by this voiceless discharge, uniform and high power density discharge exciting medium is produced. When a full reflection mirror 11 and a partial reflection mirror 12 having suitable reflectivity are disposed oppositely via the medium, a laser oscillation occurs.
Patent JP-H0726-A (JP)
Title: Grain culm raiser in combine
Inventor: IIIZUMI KIYOSHI
IPC: A01D63/02
Filed: 1993-06-21
Abstract: PURPOSE:To provide an auxiliary grain culm raiser arranged corresponding in front of the main grain culm raiser so as to be parallel with the advancing direction of the machine body for disentangling the mutually entangled grain culm rows adjacent to one another. CONSTITUTION:For auxiliary grain culm raising cases 6-9 arranged along the front side of the main grain culm raising cases 1-5, only the case 6 in front of the operating seat 10 on one side of the front of the machine body is designed to be of singly supporting type and transmission cases 11, 12 are suspendedly set up sideways over the upper ends of the other cases 7-9.