baber/WOPTO huggingface dataset:
Patent JP-S54117625-A (JP)
Title: Picture input device
Inventor: HASHIZUME AKIHIDE
IPC: G01D5/26
Filed: 1978-03-06
Abstract: PURPOSE: To perform object detection and picture input rapidly without influences of the vibration of a sample feeding mechanism by causing a continuous light and a strobe light to exist together and using the sample feeding mechanism together with them.  
     CONSTITUTION: Lights from strobe light source 101 and continuous light source 102 are mixed and led to sample 108. Then, lights which are divided into two by light divider 110 are led to photoelectric converters 111 and 112 having multi-band transmission-type optical systems 103' and 104' in the front. Output signals of converter 112 are led to sample feeding mechanism control circuit 113 and control the movement velocity of sample feeding mechanism 107 to make a picture input available state. When information idicating the picture input available state is sent to controller 114 from control circuit 113, the object picture is inputted through converter  111 synchronously with the light emission period of strobe light source 101 under  the control of controller 114 immediately. Here, since light source 101 has a short  light emission time, the picture can be inputted immediately without considering the  vibration of mechanism 107. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07236267-A (JP)
Title: Dc/dc converter for regenerating energy
Inventor: KANAI TAKEO
IPC: H02M7/48
Filed: 1994-02-23
Abstract: PURPOSE:To prevent an increase to the current peak value or more of a DC reactor of the currents of a current type inverter even when DC biased magnetization is generated in an isolating transformer by converting the currents of the DC reactor into AC currents by the current type inverter. CONSTITUTION:Self-arc-extinguishing type semiconductor elements 115, 116 and self-arc-extinguishing type semiconductor elements 116, 117 are turned on-off alternately, and DC currents are converted into AC currents by a current type inverter 10. An isolating transformer 12 is supplied with AC currents, and AC currents are converted into DC currents through the isolating transformer 12 and a rectifier 13 and regenerated into a DC power supply. Since the currents of a DC reactor [5 are converted into AC currents by the current type inverter 10, the currents of the current type inverter 10 are not increased to the peak value or more of the currents of the DC reactor 15 even when DC biased magnetization is generated in the isolating transformer 12. Accordingly, overcurrents resulting in damage are not made to flow through the self-arc- extinguishing type semiconductor elements 115-118 of the current type inverter 10.
Patent JP-H08197265-A (JP)
Title: Laser washing device for substrate and substrate washing device using the same
Inventor: NAGARA SHUJI
IPC: B23K26/00
Filed: 1995-01-18
Abstract: PURPOSE: To enhance the safety, uniformity of washing effect and washing efficiency of a laser washing device for substrates. CONSTITUTION: This laser washing device has a chamber 10 for subjecting the substrates to a washing treatment, a freely liftable substrate supporting mechanism 12 for supporting the substrate W in an approximately perpendicular posture in the chamber 10 and a liquid injecting mechanism 14 for injecting liquid to at least the surface to be washed of the substrate W held thereon. The device has a laser beam source 18 which is connected via a photo-- conductive tube 16 to the chamber 10 and horizontally scans the surface to be washed of the substrate W with a laser beam LB and a gas injecting mechanism 20 for concentrically spraying gas near to the position where the surface to be washed of the substrate W is irradiated with the laser beam and horizontally displacing the gas blowing position in synchronization with the horizontal scanning with the laser beam LB.
Patent JP-S60168484-A (JP)
Inventor: NAKAGAWA HIKOYOSHI
IPC: B26B19/04
Filed: 1984-02-13
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-H09194559-A (JP)
Title: Production of flame retardant polyurethane
Inventor: TOMOSADA TSUYOSHI
IPC: C08G18/65
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To produce the subject polyurethane excellent in flame retardance and physical properties by reacting an active hydrogen compound partially containing a specific phosphorus compound having a hydroxyl group as a flame retardance-imparting component with a polyisocyanate. SOLUTION: This polyurethane is produced by reacting (B) an active hydrogen compound with (C) a polyisocyanate optionally in the presence of a catalyst, a foaming agent, a foam-controlling agent, etc. The component B contains at least partly (A) a compound obtained by esterifying (i) a polyhydroxy compound having at least two hydroxyl groups in a molecule with (ii) a phosphinic acid derivative of the formula (R<1> is ethylene or 1,2-propylene; R<2> is a 1-10C alkylene; R<3> is a 1-10C alkyl, phenyl or an alkyl-substituted phenyl). The component A is preferably used at least 0.5wt.% in the polyurethane in terms of a phosphorus content.
Patent JP-H0222220-A (JP)
Title: Stable drug preparation and production thereof
Inventor: ZEBU TASUHAMA
IPC: A61K/
Filed: 1989-02-02
Abstract: PURPOSE: To obtain a medicinal preparation containing an α-amino or α- hydroxycarboxylic acid derivative, etc., and an aqueous component comprising deuterium oxide, having a long pot life, and useful for injection. CONSTITUTION: This medicinal preparation contains at least one pharmacologically active ingredient selected from a hydrolyzable α- aminocarboxylic acid derivative, a hydrolyzable α-hydroxycarboxylic acid derivative, and their acid adducts (e.g. benactyzine and its acid adduct salt), alkali metal salts, alkaline earth metal salts and ammonium salts and capable of being easily deteriorated in the presence of water, and an aqueous component comprising deuterium oxide occupying at least a main volume proportion. The preparation can be stored in a pharmacological effect deteriorated in a permissible extent for a long period (at least one year).
Patent JP-H11221929-A (JP)
Title: Apparatus and method for printing
Inventor: EHATA KIMIO
IPC: B41J2/175
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus which controls a print process in accordance with print quality of printed bar codes, and a method therefor. SOLUTION: A counter N is set to '0' in step S100. A bar code is printed on a recording medium in step S101. Whether an ink discharge failure point is present or not in the printed bar code is inspected in step S102. The counter N is let to count up in step S103. A value of the counter N is checked in step S104. A recording head is shifted left by one dot in step S105. The recording head is cleaned in step S106. The printing process for the bar code is interrupted in step S107. Whether the printing process for the bar code is to be terminated or not is judged in step S108.
Patent JP-2000219303-A (JP)
Title: Garbage collector
Inventor: TANAKA TOSHIYUKI
IPC: B60P3/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a garbage collector capable of largely securing storage quantity of garbage in a state of maintaining total height of the vehicle low without increasing it. SOLUTION: Top parts of a driver's seat 2 and a garbage storage box 3 are made roughly the same height and a rear part of the driver's seat is arranged in the front of a center of a front wheel 1a of a vehicleon a garbage collector constituted by arranging the driver's seat on a front part and the garbage storage box 3 on a rear part and providing a garbage input box 5 furnished with a garbage loading device on a rear part of this garbage storage box 3. An engine 6 is loaded between the driver's seat 2 and the garbage storage box 3, both left and right sides of the engine are covered with a side wall cover 7, and the side wall cover 7 is provided on an extension of a side wall 3a of the garbage storage box 3 and on a front end of the side wall 3a free to open and close.
Patent JP-H11221627-A (JP)
Title: Drawing method of metal plate and its device
Inventor: NISHIDA GORO
IPC: B21D22/26
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To reduce a cost by improving the versatility of a blanking die and to restrain dust biting or the like at the time of draw forming. SOLUTION: A metal plate 2 having a prescribed dimension is cut out of a coil stock by a blanking die, the metal plate 2 is carried onto a lower die 6 of a drawing die 5 and set, an upper die punch 7 is descended, and a forming projected part 3t is formed in a formed body 3 by a draw forming projected part 7t and a draw forming recessed part 6c. A slit (s) is simultaneously worked in an apex of the forming projected part 3t by a blade tool 8 inside the draw forming recessed part 6c. And unintentional cracks are prevented to generate in a product part by the slit (s). Thereafter, unnecessary parts including the slit part (s) are cut by a trimming die.
Patent JP-H08198643-A (JP)
Title: Sizing agent for glass fiber and knit sleeve
Inventor: IMAI KATSUHIKO
IPC: C03C25/10
Filed: 1995-01-18
Abstract: PURPOSE: To obtain a sleeve tube which hardly absorbs moisture and shows little decrease in strength at high humidity by treating the surface of glass fibers with a sizing agent containing ammonium sulfate, knitting the fibers into a sleeve and impregnating the sleeve with a phenol resin. CONSTITUTION: The sizing agent for glass fiber is prepared by mixing, calculated as solid contents, 0.01-5.0wt.% ammonium sulfate, 1.0-10.0wt.% starch, 0.1-3.0wt.% lubricant and 0.1-3.0wt.% softening agent. Glass fibers are subjected to surface treatment using this sizing agent containing ammonium sulfate, and then the treated glass fibers are knitted into a sleeve.
Patent JP-H09176759-A (JP)
Title: Production of erosion resistant alloy
Inventor: YAMAMOTO MASARU
IPC: C22C14/00
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To produce an erosion resistant alloy capable of forming a blade material of a titanium alloy by mixing ceramic powder and α+β type titanium alloy having a specified compsn. at a specified ratio, executing baking in a vacuum or the like and thereafter subjecting the same to compacting by high temp. isostatic pressing treatment. SOLUTION: A mixture composed of α+β type titanium alloy powder composed of, by volume, 20 to 60% ceramic powder, and the balance substantial α+β type titanium alloy powder composed of a Ti-6%Al-4%V alloy or β type titanium alloy powder composed of a Ti-15%Mo-5%Zr-3%Al alloy is prepd. As the ceramics powder, the one having high hardness such as TiC, TiN, TiB2 , TiO2 or the like is preferably used. This mixture is baked in a vacuum or in an inert gas and is compacted by hot isostatic pressing treatment. Furthermore, in the case the β type titanium alloy is used as the titanium alloy powder, preferably, the compacted body is moreover subjected to solution treatment at 700 to 850 deg.C and is next subjected to aging treatment at 400 to 600 deg.C.
Patent JP-S61184848-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUKURA TAKASHI
IPC: H01L21/3205
Filed: 1985-02-12
Abstract: PURPOSE:To form an excellent contact without increase in contact resistance and without wire breakdown and the like, by forming a contact hole in a two- step shape. CONSTITUTION:An N-type impurity diffused region 2 is formed on a P-type silicon layer 1. Then, a PSG film 4, which electrically insulates the N-type diffused region 2 and a wiring layer 8, is formed. Thereafter, a polycrystalline silicon layer 4 is formed to a thickness of 0.5mum. Then, a photoresist masks 6 is formed. The polycrystalline silicon layer 4 is etched so as to yield undercut by gas plasma. Anisotropic etching of a PSG mask 5 is performed by using the photoresist mask 6, and a contact hole 8 is formed. Then, an aluminum wiring layer 9 is formed. Thus a photoresist mask 10 is formed. The aluminum wiring layer 9 and the polycrystalline silicon layer 5 simultaneously undergo anisotropic etching, and an aluminum wiring pattern is formed.
Patent JP-H09217938-A (JP)
Title: Floor heating apparatus
Inventor: NAGASE NORIYOSHI
IPC: F24D13/02
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To detect surface temperature or control surface temperature by using heat transfer characteristic data of a heating panel in a panel (flat face) type heating apparatus wherein hot water is circulated or a heater is laid under a floor. SOLUTION: Temperature sensors 18, 19 and a flow sensor 25 are arranged in circulating water 13. A power sensor and a heater temperature sensor are disposed in a circuit of heater wires and a room temperature sensor 20 is provided in a room to be heated. Surface temperature can be calculated by using signals from these sensors and an equation on heat transfer as a heat transfer characteristic determined by a structure of a floor heating panel 12.
Patent JP-H10223471-A (JP)
Title: Laminated ceramic capacitor
Inventor: HATAKE KOTARO
IPC: H01G4/30
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, small-sized, and large-capacitance laminated ceramic capacitor, which has a dielectric constant of >=3,000, an insulation resistance of >=6,000MΩ.μF when expressed in CR product, a capacitance such that its temperature characteristic meets the B-characteristics as defined by the JIS standard and the S7R-characteristic as defined by the EIA standard, and a supenrior weather-resisting ability, such as high-temperature load, moisture-resistant load, etc. SOLUTION: A laminated ceramic capacitor is composed of a material prepared by adding a magnesium oxide of 0.5-5.0mol equivalent to MgO and a silicon oxide by 0.2-5.0mol equivalent to SiO2 with respect to 100mol main component expressed by (1-α-β) BaO}m .TiO2 +α (1-x)M2 O3 +xRe2 O3 }+β(Mn1-y-z Niy Coz )O (where, M2 O3 and Re2 O3 respectively represents at least one kind or more, selected from among Sc2 O3 and Y2 O3 and at least one or more kinds selected from among Gd2 O3 , Tb2 O3 , and Dy2 O3 and α, β, m, x, y, and z are numerical values respectively meeting the following relations: 0.0025<=α<=0.025, 0.0025<=β<=0.05, β/α<=4, 0<x<=0.50, 0<=y<1.0, 0<=z<1.0, 0<=y+z<1.0, 1.000<m<=1.035).
Patent JP-S62181149-A (JP)
Title: Method for preparing screen stencil by semiconductive laser
Inventor: TOMINAGA KOICHI
IPC: B41C1/14
Filed: 1986-02-06
Abstract: PURPOSE:To attain to make a laser apparatus compact, by utilizing semiconductive laser in the preparation of a screen stencil. CONSTITUTION:A control apparatus 1 inputs the information signal from a reading apparatus 2 reading an image on a manuscript and converting the same to time series image information and is connected to a semiconductive laser processing apparatus 3 operating on the basis of an output signal obtained by the conversion of the information signal. The semiconductive laser 7 from the processing apparatus 3 is utilized to perform the drilling 8a of base paper 8 to prepare a screen stencil. By utilizing the semiconductive laser, a power source part is made compact and the miniaturization of the processing apparatus 3 itself it attained.
Patent JP-S57138930-A (JP)
Title: Tire vulcanization apparatus
Inventor: TATEISHI TAKETOSHI
IPC: B29L30/00
Filed: 1981-02-23
Abstract: PURPOSE:To manufacture the tire of excellent uniformity in a short time, by providing a stirring mechanism to the tire vulcanization apparatus equipped with a centering mechanism, utilizing the bladder. CONSTITUTION:An vulcanized tire 2 is contained within the upper and lower molds 21, 1. The high temperature and high pressure fluid is poured into the bladder 7. It results in that the bladder 7 expands outside and radially and pushes the unvulcanized tire 2 to the concavities 22, 3 of the upper and lower molds 21, 1. When vulcanization begins, the rotating mechanism 25 operates and rotates the wing 12. The high temperature and high pressure fluid in the bladder 7 is stirred by the rotation of the wing, then the unvulcanized tire 2 is vulcanized uniformly and also in a short time. After finishing vulcanization, the upper mold 21 is raised and separated from the lower mold 1 and the vulcanized tire is taken out.
Patent JP-H07232396-A (JP)
Title: Decorative sheet
Inventor: YAGISHITA NOBUNAO
IPC: B32B27/30
Filed: 1994-02-23
Abstract: PURPOSE:To provide a decorative sheet having new design effect using an easy adhesive polyethylene terephthalate film having an adhesive layer accelerating close adhesiveness provided to the single surface thereof as a base material. CONSTITUTION:A decorative sheet 10 is obtained by providing a synthetic resin layer 12 compounded with a capsule foaming agent and a pattern layer 13 on an easy adhesive polyethylene terephthalate film 11 being a base material and foaming the synthetic resin layer under heating.
Patent JP-S57155987-A (JP)
Title: Preparation of mycelium substance not containing penicilin from penicilin producing culture medium formed fermentably
Inventor: HIRUDEGARUTO EEBERUTO
IPC: C05F11/08
Filed: 1982-02-20
Abstract: The invention relates to a process for the preparation of penicillin-free mycelium masses from water-containing penicillin production culture (=wet mycelium), which have been formed by fermentation, by removing the residual penicillin usually contained therein by subjecting the wet mycelium to anerobic lactic fermentation using penicillin-resistant Lactobacilli, in which, with the mycelium mass being broken down, a penicillin-free silage product results, which can be stored under anerobic conditions and is used as animal feed, in particular for cattle and pigs, or as fertilizer.
Patent JP-S63196302-A (JP)
Title: Spindle rotation supporting device
Inventor: SERIZAWA SHOGO
IPC: B23B19/02
Filed: 1987-02-05
Abstract: PURPOSE:To obtain a spindle rotation supporting device being capable of conveying from a low speed range to a high speed range by moving the 1st piston member in the direction of the 2nd angular thrust bearing in the high speed range and, moving the 2nd piston member in the direction of the 2nd angular thrust bearing in the low speed range. CONSTITUTION:When a spindle 11 is rotated, for example, at a high speed range of 5000-8000 RPM, pressure oil is supplied to a pressure chamber 19 so that the supply of oil pressure to a pressure chamber 22 is stopped. Then, the 1st piston member 18 is moved until its end face 18a is projected from the end face 17a of a sleeve 17 to the side of the 2nd angular ball bearing 16a. Further, when the spindle 11 is rotated at a low speed range of less than 5000 RPM, pressure oil to the pressure chamber 19 is suspended from supply, while it is supplied to the pressure chamber 22. Then, the 2nd piston member 21 is moved in the direction of the 2nd ball bearings 16a, 16b so that the 2nd ball bearings 16a, 16b are pressed and held against the end face of the sleeve 17 by the 2nd member 21. This constitution enables proper supporting performance to be maintained constantly, regardless of the rotational speed of the spindle 11.
Patent JP-H06244291-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIWARA KAZUO
IPC: H01L21/768
Filed: 1993-02-15
Abstract: PURPOSE:To lessen via-hole failure by a method wherein a second vitrified insulating film is formed on a first insulating film provided onto a wiring on a semiconductor substrate, and a third insulating film is formed thereon at a deposition starting temperature lower than a vitrification reaction starting temperature of the second insulating film. CONSTITUTION:A vitrified second insulating film 13 is formed on a first insulating film on a wiring 11 provided onto a semiconductor substrate 17, and a third insulating film 14 is formed thereon at a deposition starting temperature lower than a vitrification reaction starting temperature (250 deg.C) of the second insulating film 13. Therefore, moisture is prevented from being generated from the second insulating film 13, and moisture absorbed into the third insulating film 14 in its early growth stage can be reduced to an irreducible minimum, and moisture can be restrained from being generated in the second insulating film 13 while the third insulating film 14 is deposited. By this setup, when a via-hole is provided and a wiring 15 is formed on the third insulating film 14, the base of the via-hole can be restrained from being abnormally oxidized and voids are prevented from being generated at an interface due to moisture diffused from the inside, so that via-hole failure can be lessened.
Patent JP-S60168284-A (JP)
Title: Pattern recognition device
Inventor: KURITA SHIYOUICHI
IPC: G06V30/144
Filed: 1984-02-13
Abstract: PURPOSE:To enable instantaneous pattern recognition by constituting a pattern detecting part of an optical fiber, an optical system and a photoelectric conversion device in a matrix and by inputting an object pattern by scanning at a time. CONSTITUTION:An object A to be recognized is detected by a detecting part (a) consisting of a lens group 7, an optical fiber bundle and an O/E convertor 9. The detected analog signal is converted into a digital signal by an A/D convertor 10, binary-coded by a binary circuit 11, and stored temporarily in a register 12. Then an output of the register 12 is addressed in a memory 13 by a control circuit 14; therefore a content A of the memory 13 can be instantaneously read out.
Patent JP-H09216502-A (JP)
Title: Pneumatic tire
Inventor: TAKEYAMA SHUICHI
IPC: B29D30/06
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To realize a light weight of a tire, and to obtain an excellent adhesiveness with a rubber layer and an excellent durability, by laminating a thin film of an alkoxyl alkylating aliphatic polyamide resin composite with polymalization degree in a specific scope, as an air permeation preventive layer. SOLUTION: A carcass layer 2 is mounted between a pair of left and right bead cores 1, and an inner layer 3 is provided on the tire inner surface at the inner side of the carcass layer 2. An air preventive layer can be provided at a random position inside the tire, that is, at the inner or outer side of the carcass layer, at the inner or outer side of a rubber layer provided neighboring the carcass layer, or some other position. By using an alkoxyl alkylating aliphatic polyamide with a polymerization degree from 300 to 500 as an air preventive layer, a layer having a property necessary as an inner liner layer 3, and an air permeability, and a good durability of the tire in the practical condition, can be obtained.
Patent JP-H03229972-A (JP)
Title: Rotating drive unit
Inventor: MASAKI TAKESHI
IPC: F03B13/00
Filed: 1990-02-05
Abstract: PURPOSE:To obtain a rotating drive unit less abrasive, compact and capable of high speed rotation as well as excellent in controllability, by providing a turbine rotor having blades rotated by a fluid, and supporting a bearing of the rotational shaft by the fluid. CONSTITUTION:When an operating fluid 6 is fed into a feed pipe 7, the operating fluid 6 flows into a turbine rotor 1 from the flow in hole 9 of an auxiliary hearing part 4. The operating fluid 6 then hits blades 2 formed on the periphery of the turbine rotor 1 nonparallelly to a rotational shaft, and this drag generates rotational torque. The operating oil 6 is then discharged from the flow out hole 10 of a main bearing part 3 as it is. A clearance is provided between a main shaft part 5 and the main bearing hole so as to flow the operating fluid, flowing through an adjacent discharge hole, into this clearance to support the shaft. The operating fluid is thus served as the bearing for the shaft, so that abrasion is reduced, control is facilitated, and a device is made compact.