baber/WOPTO huggingface dataset:
Patent JP-S61116325-A (JP)
Title: Picture formation device
Inventor: INOUE YUTAKA
IPC: G02F1/13
Filed: 1984-11-12
Abstract: PURPOSE:To form a digital copied picture of high quality by transmitting light flux obtained from an exposure light source means to a microshutter group through a light carrying means. CONSTITUTION:The titled device is constituted of the exposure light source means 100, an optical signal generator 1504 provided with the microshutter group 1520 for controlling light in an exposure light path to any one of light interrupted state and light transmitted state and a means for irradiating the optical signal outputted from the generator 1504 to a charged photosensitive body 1501 and forming an electrostatic latent image. Then, the light flux from the exposure light source means 100 is transmitted to the microshutter group 1,520 through an optical fiber 92 e.g.
Patent JP-2001064386-A (JP)
Title: Preparation of electroconductive composition and preparation of electroconductive composition pattern
Inventor: KUDO YASUO
IPC: C08G73/02
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in environmental stability by mixing a first solution obtained by dissolving or dispersing in an aqueous medium a monomer capable of forming a conjugated double bond-electroconductive polymer and an oxidizing agent for polymerization such as percarbonic acid with a second solution comprising an acid or obtained by dissolving or dispersing an acid in a liquid medium thereby changing the system to acidic. SOLUTION: One mole of a monomer (A) capable of forming a conjugated double bond-electroconductive polymer and 0.33 mole of sodium percarbonate or 1 mole of a sodium perborate as an oxidizing agent for polymerization are dissolved or dispersed in a liquid medium to give a first solution. A second solution comprises an acid (B) or an acid dissolved or dispersed in a liquid medium. Then, a phenol derivative bearing an electron-withdrawing substituent such as nitro group, is added to the first or the second solution and subsequently the first and the second solutions are mixed together to give an acidic composition having a hydrogen index of 3 or less. As the component A, there can be cited pyrrole, thiophene, aniline, and the like. As the component B, there can be exemplified 2-naphthalene sulfonic acid, isopropylnaphthalene sulfonic acid, and the like.
Patent JP-S62100364-A (JP)
Title: Paper feeder for electrophotographic device
Inventor: INUI YASUO
IPC: B65H35/04
Filed: 1985-10-24
Abstract: PURPOSE:To reflex vibrations in recording paper due to a cutter's impact, by installing a device, holding the recording paper by suction, in space between a cutter, cutting the recording paper drawn out of a recording paper roll and conveyed, and an image transfer position. CONSTITUTION:The recording paper 12 drawn out of a recording paper roll 12A is fed toward a cutter 10 by a feed roller 11. The recording paper 12 is conveyed by a feed roller 9 after being cut into the specified size by the cutter 10, attracted by a suction device 13 and fed to an image transferring device 2. Vibrations in the recording paper due to a cutter's impact produced in the paper 12 when it is cut by the cutter 10 is reflexed by the suction device 13, thereby preventing them from reaching to the image transferring device 2. With this constitution, a favorable image with no scattering is securable.
Patent JP-H08101836-A (JP)
Title: Learning method for machine translation
Inventor: TAKEDA KIMITO
IPC: G06F17/28
Filed: 1994-09-30
Abstract: PURPOSE: To easily learn equivalents by vocabulary rules by storing different words by vocabulary rules determined through syntax and meaning analyses for words having the same index word. CONSTITUTION: A translation of an original sentence obtained through a translating process is stored in a translation storage part 6 and displayed corresponding to the original sentence. When the obtained translation and the corresponding original sentence are displayed at a display part 8, a user checks the translation about whether proper equivalents are used. When an improper translation is selected, the improper equivalent is indicated with a cursor on the screen of the display part 8 and an equivalent key is pressed. By this operation, an equivalent to the word indicated with the cursor is taken out of a translation storage part 6 and displayed. The user selects a proper equivalent out of equivalents displayed in a list or registers a new equivalent.  The selected equivalent or additionally registered equivalent is stored in an equivalent learning dictionary 5e in a translation dictionary part 5 through a learning dictionary control part 9.
Patent JP-H0287426-A (JP)
Title: Method and device for manufacturing shielded wire
Inventor: TANIHIRA KAZUO
IPC: H01B13/26
Filed: 1988-09-22
Abstract: PURPOSE:To perform initial winding of a shield fast on a core and forming of an external covering in a continued single process by spirally winding a belt-shaped shield round the core, wherein a plurality of conductors are on one side provided with insulative covering, and by attaching the edges of this insulative covering of shield with each other by means of fusion. CONSTITUTION:A shield material supplying means 20 pays off a shield material 23 formed by consolidating a number of thin conductors 21, which are put parallelly and provided with an insulative covering 22, and feeds into a wire running line between takeup means 10A, 10B. This shield material supplying means 20 is composed of a grooved roll 24, which puts the thin conductors 21 in a line sideways, and an extruding machine 25 which covers the insulative covering 22 over these thin conductors 21 put in alignment by this grooved roll 24. A cooling means 27 cools the shield material 23 supplied from the abovementioned means 20 and wound round a core 15, and thereby the insulation layer 22 is solidified to constitute a peripheral covering to the core 15.
Patent JP-S61117661-A (JP)
Title: Transfer processing system
Inventor: KAWATSU KAZUHIRO
IPC: G07D9/00
Filed: 1984-11-12
Abstract: PURPOSE:To register a transfer destination together with a register number in a center device if the transfer destination is not registered and to transfer processing to the same transfer destination is performed hereafter, by detecting whether the transfer destination is preliminarily registered in the center device or not. CONSTITUTION:If the transfer destination is not preliminarily registered, the detailed statement of the recipient side is printed first by a card inprinter 26. When a branch number recorded on the magnetic card of a customer coincides with a branch number stored in a non-volatile memory 23 of a transfer processing device (its own branch), a CPU 20 edits a text including contents of items of the transfer or the like and transmits it to the center to register it preliminarily. When receiving this text, the center stores the account number of the transfer destination together with the register number in a register file and transmits it to the transfer processing device. The transfer processing device prints the register number from the center on a receipt and displays the picture of the receipt on a CRT and ejects the magnetic card and the receipt. The customer uses the register number printed on the receipt to transfer money to the same transfer destination.
Patent JP-S6481253-A (JP)
Title: Package of semiconductor integrated circuit
Inventor: KOIZUMI YOSHIAKI
IPC: H01L23/12
Filed: 1987-09-22
Abstract: PURPOSE:To shorten a necessary period for development of a product and to reduce a cost therefor by a method wherein a bonding pad for internal mutual connection use and its pattern are wired on a package. CONSTITUTION:Bonding pads 5 for external terminal extraction use, bonding pads 71, 72, 73,... for internal mutual connection use and patterns 8 to mutually connect rows of the bonding pads 71, 72, 73 for specific internal mutual connection use are provided on a semiconductor package 1. On the other hand, bonding pads 3 for external terminal extraction use and bonding pads 4 for internal mutual connection use are provided at a semiconductor chip 2 on the package 1. The bonding pads 3 and 5 are connected by using bonding wires 6. It can be selected flexibly during a posterior process that an arbitrary pad out of the bonding pads 4 is to be connected to one out of the bonding pads 71, 72, 73,... 7n.
Patent JP-H0789840-A (JP)
Title: Cosmetic for use of fragrance
Inventor: ISHIDOYA TOYOMASA
IPC: A61K8/18
Filed: 1993-09-24
Abstract: PURPOSE:To obtain a non-ethanol type cosmetic for fragrance useful for environmental protection, without forming a stain or a white powder, capable of holding the quality of fragrance, and having a good feeling and a strong fragrance. CONSTITUTION:A cosmetic product contains a methacrylic acid ester resin powder of 0.1-10wt.% and a perfume of 1-20wt.%, but does not contain ethanol.
Patent JP-H0286497-A (JP)
Title: Squeegee for screen printing
Inventor: KOBAYASHI SEIICHI
IPC: H05K3/12
Filed: 1988-09-22
Abstract: PURPOSE:To facilitate flattening of the surface of a printing base and reduce wear of a squeegee by providing the squeegee with a flat surface parallel to the printing base, and moving the squeegee in parallel to the surface of the printing base while maintaining the flat surface in surface contact with a screen. CONSTITUTION:A squeegee 15 for printing a plurality of pastes 17 in a multiplicity of layers on a printing base 10 has a flat surface parallel to the surface of the printing base 10, namely, to the surface of a screen 16. With the flat surface maintained in surface contact with the screen 16, the squeegee 15 is moved in parallel to the surface of the printing base 10, whereby the screen 16 is pressed against the printing base 10, and the paste 17 placed on the screen 16 is rubbed against the surface of the printing base 10 to achieve screen printing.
Patent JP-H04117193-A (JP)
Title: Driving circuit for two-phase half-wave drive type dc brushless motor
Inventor: NAGAMURA SHIGEO
IPC: H02P6/06
Filed: 1990-09-06
Abstract: PURPOSE:To reduce in size, thickness, to enhance reliability and to reduce a cost by selecting a coil current drive signal when a sense signal is less than a predetermined value, selecting a waveform-shaped FG signal when the signal is the value or more, and switching a phase of a current to a motor coil. CONSTITUTION:When a permanent magnet rotor moves on an FG pattern 1, a sine wave signal is generated. Since the FG signal is not generated before a motor is started, a coil current drive signal generated in an oscillator 2 turns ON coil current driving transistors 6, 7 through a phase switching circuit 4 at the time of starting the motor, thereby moving the rotor. Then, when the rotor is moved, a counterelectromotive force and the FG signal are generated. The force generated in a counterelectromotive force sensor 5 is sensed, and when the voltage of the force sensed by the sensor 5 reaches a predetermined value, an input is switched from a coil current drive signal generated from the oscillator 2 to the FG signal.
Patent JP-S6483124-A (JP)
Title: Apparatus and method for measuring and controlling temperature of wafer substrate of vacuum apparatus
Inventor: SUMIYA TORU
IPC: H01L21/66
Filed: 1987-09-25
Abstract: PURPOSE:To directly measure the temp. of a wafer substrate in a non-contact state, by arranging an infrared radiation thermometer outside a vacuum container and detecting only the light from the wafer substrate heated with respect to the light of the detection waveform of the thermometer through a required filter. CONSTITUTION:An infrared radiation thermometer 12 is arranged in the atmosphere in opposed relation to the observation hole 13 of a vacuum container 1. A quartz filter 14 is mounted between a heater 4 and a wafer substrate 2 and a CaF2 filter 13 different in light transmissivity from the filter 14 is mounted between the substrate 2 and the thermometer 12. The emitting light from the heater 4 passes through the filter 14 to heat the substrate 2 and the emitted light from the heated substrate 2 is detected by the thermometer 12 through the filter 13. The filters 13, 14 are cooled to temp. lower than that of the heated substrate 2 by air cooling. The quartz filter 14 absorbs 100% of the light of the detection wavelength region (5.1mu+ or -3%) of the thermometer 12 and the CaF2 filter 13 transmits about 95% of said light and, therefore, only the light from the heated substrate 2 is detected by the thermometer 12 and the temp. of the substrate 2 can be accurately measured.
Patent JP-H03101580-A (JP)
Title: Chroma signaling system discrimination circuit
Inventor: KATAYANAGI TADASHI
IPC: H04N9/80
Filed: 1989-09-14
Abstract: PURPOSE:To prevent the reduction in the discrimination sensitivity at a discrimination means or mis-discrimination by selecting a constant voltage given to a detection means to make the detection operation of a detection means stable to be higher at reproduction than at recording. CONSTITUTION:A non-modulation chrominance subcarrier having a frequency of 4.25MHz or 4.4MHz is extracted from a chroma signal of the SECAM system inputted to a gate circuit 2 with a delay sink and one kind of the non- modulation chrominance subcarrier is extracted by a BPF 3 among the non- modulation chrominance subcarriers and amplified by a limiter amplifier 4. sent to a tuning amplifier 5, where the frequency component resonated to fH/2 is amplified. Then the frequency component is converted into a detection voltage in response to a peak value by a detector 8. Since a constant voltage higher at reproduction than at recording is given to the detector 8 by a voltage switching means 11, the deterioration in the discrimination sensitivity or production of mis-discrimination having been a problem at reproduction is prevented.
Patent JP-H0768645-A (JP)
Title: Manufacture of bag for containing liquid
Inventor: USAMI HIDEYUKI
IPC: B29C65/42
Filed: 1993-08-31
Abstract: PURPOSE:To suppress occurrence of a liquid leakage malfunction, to perform a mass production and to reduce a cost by employing, as a heat generator for thermally fusion-bonding a cylindrical member, both a strong heat generator for heating a periphery of the member including a fin part and a weak heat generator for heating a periphery of the member, etc. CONSTITUTION:Both edges of a film material having a laminated structure of a low melting point layer of polyethylene, etc., at one side surface are combined in a principal rafter state, and thermally fusion-bonded. A cylindrical member 1 in which the fusion- bonded part becomes a fin 1a is obtained, one opening of the member 1 is engaged with an outer periphery of a port member 2 of a plastic and thermally fusion-bonded. The other opening of the member 1 is also thermally fusion-bonded at an inner low melting point layer to be sealed thereby to manufacture a bag for containing liquid. In this case, when the member 1 is thermally fusion-bonded to the outer periphery of the member 2 made of polyethylene, polypropylene, etc., both a strong heat generator 5 (strong heat fusion-bonded part 3) for heating the periphery of the member 1 having the fin 1a and weak heat generators 6, 7 (weak heat fusion-bonded parts 4) for heating the other periphery of the cylindrical member are employed as heat generators.
Patent JP-2000067234-A (JP)
Title: Image processing method/device
Inventor: NOBUMIYA TOSHIAKI
IPC: H04N1/405
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To deal with an output device which is different in a gradation expression every pixel and to excellently permit application of a halftone processing by weighting in accordance with a luminance ratio every pixel and switching a threshold function of the halftone processing in accordance with the number of gradations. SOLUTION: In a discrete time cellular neural net(DTCNN) for performing halftone processing, a product sum ΣBijmnUmn of an input gradation picture and an input weight value in an input picture 3×3 neighborhood picture area and the product sum of ΣAijmnWmnYmn of an output low bit picture value, an output weight value and an output maximum luminance weight value in an output picture 3×3 neighborhood pixel area are added. This is obtained for each color and inputted to a nonlinear operation part. At the nonlinear operation part, the product sum of operation results of the input picture and the output picture for each color are inputted and output data are decided. At the nonlinear operation part at the time of a high resolution mode, a threshold function is switched in accordance with different number of gradations every pixel.
Patent JP-H0581585-A (JP)
Title: Preamplifier for otdr device
Inventor: MIKAMURA YASUKI
IPC: H03H11/02
Filed: 1991-09-19
Abstract: PURPOSE:To suppress 'blind over edging' phenomena caused by frequency dispersion peculiar to a compound semiconductor. CONSTITUTION:The amplifier circuit 101 of the preamplifier consists of the compound semiconductor FET and it is a trans impedance type or a high impedance type. The feature of the preamplifier is that the equalization circuit 102 of RC constitution and an output buffer 103 are provided for the output of the amplifier circuit 101. The equalization circuit 102 consists of a resistance R1 and a capacitor C1 connected in parallel and these and the input impedance of the output buffer 103 compensates frequency dispersion of the amplifier circuit 101.
Patent JP-S6393696-A (JP)
Title: Propelling device for small ship
Inventor: YOSHIDA SHINJI
IPC: B63H23/04
Filed: 1986-10-08
Abstract: PURPOSE:To increase freedom of design of a clutch housing by interposing an intermediate plate between the clutch housing and a bottom cowl and arranging clutch housing fitting bolts along a circumference outer than that of the engine fitting bolts. CONSTITUTION:An exhaust guide 14 as an intermediate plate is interposed between a clutch housing 12 and a bottom cowl 16. And an engine 18, the bottom cowl 16 and the exhaust guide 14 are fixed by inserting a 1st bolt 58 from under. Further, the exhaust guide 14 and the clutch housing 12 are fixed by a 2nd bolt 60 at a position outer than the 1st bolt 58. Thus, since the clutch housing can be designed without being affected by the engine fitting bolt, design freedom of the clutch housing can be increased and at the same time any desired external appearance and shape can be obtained.
Patent JP-H08107428-A (JP)
Title: Automatic frequency controller
Inventor: ABE KATSUAKI
IPC: H04L27/14
Filed: 1994-10-04
Abstract: PURPOSE: To control a voltage controlled oscillator(VCO) and to almost match it with the carrier frequency of an FSK signal in the case of demodulating the FSK signal of a low modulation index or the multi-level FSK signal concerning the automatic frequency controller for the FSK receiver of radio communication. CONSTITUTION: While using an IQ signal provided by the direct conversion and reception of the FSK signal, a frequency deviation modulating means 109 generates the second FSK signal with a fixed frequency signal lower than the received FSK signal, frequency/voltage conversion is respectively performed to the provided second FSK signal and the fixed frequency signal by F/V converting means 110 and 111, and the voltages are compared by a voltage comparator 126. The average voltage due to an averaging means 114 corresponds to the frequency deviation between the carrier wave of the FSK signal 101 and the output of the VCO. Since the VCO is controlled while using the average voltage, the carrier wave of the received FSK signal 101 is almost matched with the frequency of the VCO 105.
Patent JP-H03102780-A (JP)
Title: Manufacture of ni-h alkali storage battery
Inventor: SATO YUJI
IPC: H01M10/28
Filed: 1989-09-18
Abstract: PURPOSE:To maintain the large-current charging/discharging characteristics stably for a long period of time by specifying the amperage in the initial charging process, and performing the initial charge for a period with feeding of an amount of electricity more than 1.5 times as great as the amount of electricity with which CoO is oxidated into oxycobalt hydroxide. CONSTITUTION:A negative electrode chiefly containing hydrogen absorption alloy and a non-sintered type Ni pos. electrode containing CoO in active substance are accommodated in a sealed vessel with separator interposed, and upon pouring alkali electrolyte into the vessel, the opening is shut and sealed, followed by initial charge with an amperage of 0.05-1CmA, and now the CoO is oxidated with oxycobalt hydroxide, and then nickel hydroxide as the positive electrode active substance is oxided so as to produce oxynickel hydroxide. Initial charge with such an amperage is performed for a period with feeding of an amount of electricity more than 1.5 times as great as the amount of electricity with which the CoO is oxidated into oxycobalt hydroxide. This suppresses the internal pressure rise of the battery in the over-charge condition, and the large-current discharging and overdischarge characteristics can be maintained stably for a long period of time.
Patent JP-S60132329-A (JP)
Title: Composite insulating film
Inventor: NOMURA KOUJI
IPC: H01L21/31
Filed: 1983-12-20
Abstract: PURPOSE:To improve the reliability while making production process of a device easier by a method wherein the composition ratio of constituent materials is continuously changed in the thickness direction so that the etching speed may be slowly accelerated from the backside to the surface of the titled film. CONSTITUTION:The space ratio of a sputtered surface of a composite insulating film is continuously changed during sputtering process utilizing e.g. an independently movable sputtering target device for sputtering materials. For example, a composite insulating film composed of aluminium oxide and tantalum oxide is effectively etched making gentle taper angles subject to the composition ratio increased from the backside to the surface of the composite insulating film. Next a metal wiring layer 2, the composite insulating film 3 and a photoresist layer 4 and provided on a glass substrate 1 and then sides 5 may be made into gentle taper angles by means of etching process subject to specified patterning. Resultantly any disconnection due to a step difference in a removed part of a metal wiring layer 6 may be prevented from occurring.
Patent JP-H1083812-A (JP)
Title: Zinc alkaline battery
Inventor: YODA KIYOTO
IPC: H01M4/62
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To easily carry out filling process of a gel zinc-based anode and provide a zinc alkaline battery with high safety and high performance and scarcely causing environmental pollution by adding a specified amount of fluorine-containing surfactant to the gel zinc-based anode with a specified viscosity. SOLUTION: In a gel zinc anode having 100,000-300,000cPs viscosity at 25 deg.C, 0.5-100ppm of fluorine-containing surfactant is added to non-amalgamated zinc- based alloy powder. Consequently, environmental pollution by batteries for which non-amalgamated zinc alloy powder is used is suppressed and moreover zinc alkaline batteries with high impact resistance, safety, and performance can be obtained.
Patent JP-H0553512-A (JP)
Title: Production of dot matrix type led display device
Inventor: URABE HIDEKI
IPC: G09F9/33
Filed: 1991-08-28
Abstract: PURPOSE:To obtain the process for production of the dot matrix type LED display device which does not require a lamp house. CONSTITUTION:This process for production consists of a 1st stage for die bonding LED chips 4 to a lower substrate 1 disposed with common electrodes 3, a 2nd stage for fixing an upper substrate 2 disposed with segment electrodes 6 and bored with holes 5 for lamp houses in alignment to the LED chips 4 to the lower substrate 1 by an insulating adhesive, a 3rd stage for wire bonding the LED chips 4 and wiring patterns 61, and a 4th stage for coating the LED chips 4 and wires 8 with a transparent resin only when the protection thereof is needed.