baber/WOPTO huggingface dataset:
Patent JP-H01256016-A (JP)
Title: Magnetic recording medium
Inventor: TANUMA TOSHIO
IPC: G11B5/706
Filed: 1988-04-04
Abstract: PURPOSE:To improve corrosion resistance by forming an underlying layer consisting of Cr on a nonmagnetic substrate and forming a magnetic layer consisting of a Co-base alloy contg. at least one of Hf, Ta, and Zr on the underlying layer. CONSTITUTION:The underlying layer 2 consisting of Cr is formed on the nonmagnetic substrate 1 and the magnetic layer 3 consisting of the Co-alloy contg. at least one of the Hf, Ta and Zr is formed thereon. Namely, the adverse influence that the gas released from the substrate 1 at the time of forming the magnetic layer 3 exerts on the magnetic layer 3 is shut off by the underlying layer 2 and the magnetic layer 3 is securely stuck to the underlying layer. The elements Hf, Ta and Zr have the high chemical adsorption powder to oxygen and is extremely stable in the state as the oxide. The progression of the oxidation of the magnetic layer is, therefore, suppressed. The magnetic recording medium of a thin metallic film type having excellent corrosion resistance is thereby obtd.
Patent JP-S526501-A (JP)
Title: Apparatuses for sound-proofing equipment
Inventor: NAKAMOTO YASUAKI
IPC: G10K11/16
Filed: 1975-07-04
Abstract: PURPOSE: Regarding the sound-proofing  equipment in power generating  plants, fastories, etc., to reduce the noise levels in rooms by attaching  sound absorbing  materials to the outside of the apparatuses to provide them with the soundabsorbing function and by eimiting any  increase in room space and construction cost to the minimum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06269798-A (JP)
Title: Treatment of waste photographic developer and fixer and waste printing liquid
Inventor: MATSUGISHI SHOGO
IPC: G03C5/00
Filed: 1993-03-17
Abstract: PURPOSE:To obtain a soil conditioner from the waste photographic developer and fixer and waste printing liq. by recovering silver from the wastes and liberating the contained chemicals by decomposition and adsorption. CONSTITUTION:The chemicals contained in the waste photographic developer and fixer and waste printing liq. are liberated by decomposition and adsorption. In this case, the wastes are strongly alkalinized with an alkaline agent, and a part of the liberated ammonia is adsorbed by an adsorbent. The obtained soln. is initially flocculated by an aq. soln. of a cationic high molecular flocculant, then an aq. soln. of polysaccharide natural high molecular flocculant is added to flocculate and gel the unflocculated soln. and further cross-linked and gelled by a cationic high molecular flocculant, and a flocculated and solidified material is obtained. The solid material is mixed with an aluminate material to remove the contained water and ammonia remaining in the solid material by absorption and adsorption and to deodorize the material, and then slaked lime is added as a hydrogen concn. regulator to obtain an alkaline soil conditioner.
Patent JP-S63249207-A (JP)
Title: Programmable controller
Inventor: YAMADA YUKINORI
IPC: G05B19/05
Filed: 1987-04-06
Abstract: PURPOSE:To shorten the input transfer time by selecting only prescribed information at the tine of an input transfer, and writing it in an input table. CONSTITUTION:At the time of an input transfer, input information is read from an I/O port 6. Subsequently, when it is written in a memory area addressed by YYYH, an address decoder 5 analyses it and only its output terminal (b) is turned on, and a write signal is sent to a memory 42 through an inversion input NOR circuit 51. Next, input information of a bit 7 of the I/O port 6 is written in only the memory 42. By writing it in such a way, only the input information bit is rewritten without breaking down other bit than the input information. In such a way, the time required for the input transfer is shortened remarkably.
Patent JP-H05249991-A (JP)
Title: Method for determining weighting factor
Inventor: WATARI MASAO
IPC: G10L15/06
Filed: 1992-03-04
Abstract: PURPOSE:To improve recognizing ratio and manufacture a device at low cost. CONSTITUTION:In step S1, the weight coefficient prepared every standard pattern is initialized. In step S2, the distance between a known input pattern and a standard pattern is multiplied by the weight coefficient to calculate a corrected distance, the known input pattern is recognized in conformation to the distance, and a standard pattern corresponding to the recognized known input pattern is outputted as a recognition result. In step S3, it is judged whether the standard pattern as the recognition result is right or erroneous. When the standard pattern is judged erroneous, this standard pattern is classified to a group X taking part in erroneous recognition, and when the standard pattern is judged right, it is classified to a group Y never taking part in erroneous recognition. In step S4, the weight coefficient is renewed (corrected) so that the weight coefficient of the standard pattern classified to the group X is relatively large to the weight coefficient of the standard pattern classified to the group Y.
Patent JP-S62239696-A (JP)
Title: White balance correction circuit
Inventor: MIYABAYASHI KAZUHIRO
IPC: H04N9/73
Filed: 1986-04-10
Abstract: PURPOSE:To freely set the white balance by using an original signal in common in the white balance correction. CONSTITUTION:A part of a signal outputted from a signal processing circuit 2 is converted into a digital signal by an A/D converter 7 through a vertical period peak hold circuit 6 the same as a chrominance signal through an RB gain control circuit 3 and the result is inputted to a microcomputer 8. The signal is an original signal not subjected to gain control. The microcomputer 8 uses a color discrimination means 11 to discriminate whether white balance is applied or not or at which degree it is to be executed. The criterion may be programmed in advance or operated externally. An output calculation means 9 calculates the RB control signal based on the signal from a comparator 5 and the discrimination result of the color discrimination means 11.
Patent JP-H03284693-A (JP)
Title: Carrier for gel-filtration
Inventor: YADA TOMOAKI
IPC: C08B37/06
Filed: 1990-03-31
Abstract: PURPOSE:To provide the subject carrier containing a pectic acid cellulose gel, useful for the separation of a water-soluble polymeric substance, especially protein, etc., and enabling the separation and recovery of the substance in high yield. CONSTITUTION:The objective carrier is produced e.g. by extracting dried powder of a pectin-containing plant tissue such as peel of citrus fruit with a ketone, saponifying the insoluble material under alkaline condition, suspending in an alcohol, etc., crosslinking with a crosslinking reagent (preferably 2-5mol/sugar residue) to obtain a pectic acid cellulose gel having particle diameter of preferably 200-300mum and finally blocking the gel with carboxyl group originated from uronic acid by the covalent bond of ester, amide, etc., or equilibrating the gel in a solution containing a counter ion such as sodium chloride.
Patent JP-H07294972-A (JP)
Title: Optical two-dimensional orthogonal transformation device
Inventor: KOIDE KOJI
IPC: H04N19/60
Filed: 1994-04-21
Abstract: PURPOSE:To provide the system where the processing time or two-dimensional orthogonal transformation of two-dimensional data of a picture or the like to a half by switching the display of an original picture in parallel with rewrite of an orthogonal transformation pattern to eliminate the rewrite redundant part or the orthogonal transformation pattern in the optical two-dimensional orthogonal transforming device used in a picture compressing/restoring system or the like. CONSTITUTION:The optical two-dimensional orthogonal transforming device consists of an original picture input means 1, a picture display rewrite means 2, an orthogonal transformation pattern rewrite means 4, a synchronizing means 3 which synchronizes these means 2 and 4, a product calculating means 5 consisting of a light source 6, a picture display means 7, and an image forming means 8 which forms the image of the original picture on the orthogonal transformation pattern, a sum calculating means consisting of a condensing means 11 which condenses the luminous flux transmitted through the orthogonal transformation pattern and a photoelectric conversion means 12 which converts the intensity of this light to an electric signal, and an electric operation means 13 which subjects the electric signal supplied from the photoelectric conversion means 12 to electric operation.
Patent JP-H0842562-A (JP)
Title: Supporting device for base support assembly,particularly upright body
Inventor: YOOZEFU KUSAA
IPC: E04H13/00
Filed: 1995-04-07
Abstract: PURPOSE: To allow spectators to appreciate such upright objects as works of art and monuments from every direction by supporting them for floating rotation. CONSTITUTION: The assembly or device comprises a base 1 and a pedestal 2 mounted thereon. The pedestal 2 is rotatable in floating fashion on the vertical axis of the base 1 and is supported by a liquid membrane. The assembly or device particularly supports such upright objects as works of art and monuments.
Patent JP-H04296039-A (JP)
Title: Method of forming wiring
Inventor: HORIKOSHI HIROSHI
IPC: H01L21/66
Filed: 1991-03-25
Abstract: PURPOSE:To improve an electro-migration resistance and a stress migration resistance in the wiring of a semiconductor device. CONSTITUTION:When a lower layer 3 of a metal wiring is formed and thereafter, a thin insulating layer 4 is formed, then, an upper layer 5 of the metal wiring is formed to form the laminated metal wiring, small holes are formed in the above layer 4. Thereby, the upper layer 5 of the metal wiring is electrically connected with the lower layer 5 of the metal wiring.
Patent JP-H06295750-A (JP)
Title: Motor-driven vehicle
Inventor: MATSUURA MASAAKI
IPC: H01M50/264
Filed: 1993-04-09
Abstract: PURPOSE:To agitate hydrogen gas generated at a charging process for the battery of a motor-driven vehicle, and restrain the concentration of the hydrogen gas at such level as equal to or less than an ignition limit. CONSTITUTION:A control unit box 9 housing a motor driver 10, a charger 11 and a control device 12 is internally fitted with a motor-driven fan 62, and the outside air thereby drawn into the control unit box 9 is introduced to a motor M via ducts 63, 64 and 65. The air is further introduced to a battery B via a duct 66 and a nozzle member 68. The air drawn with the fan 62 during the travel of a vehicle acts to cool the motor driver 10 and the motor M. Also, the air drawn with the fan 62 at the time of charging the battery B is blown from the nozzle member 68 to the battery B after cooling the charger 11, thereby blowing off hydrogen gas generated from the battery B.
Patent JP-S565770-A (JP)
Title: Structure of printer head operating system
Inventor: KIYOUTANI HIROSHI
IPC: G06K15/10
Filed: 1979-06-29
Abstract: PURPOSE:To provide a simple-structured printer head operating system which can give a large stroke operation with less consumption of power for heating, wherein the free end of a displaceable plate bent by application of a voltage is rotated toward recording paper and a printing recording element conducts a recording on the recording paper. CONSTITUTION:With arbitrary one of piezoelectric members 2a, 2b, 2c,... selected according to the characters or signs to be recorded, and with a voltage impressed on the selected piezoelectric member 2n, a displaceable and movable plate is bent rapidly to project toward recording paper 9. Since the portion close to the free end of the displaceable and movable plate presses a back face 3, the reaction of the back face 3 rotates the plate toward the recording paper 9, and a printing recording element conducts a recording on the paper 9, the recording element consisting of one end of a capillary tube 4 of which the other end is immersed in ink 7 in an ink source 6.
Patent JP-H0841093-A (JP)
Title: Sulfated alpha-glycolipid derivative as cell adhesion inhibitor
Inventor: ARAIN MAATERU
IPC: C07H15/10
Filed: 1995-03-06
Abstract: PURPOSE: To obtain the subject novel compound derivative that is a sulfated α-glycolipid compound, has the inhibitory action of selectin-mediated cellular adhesion and are useful in the treatment or prevention of inflammatory diseases and other pathological conditions in mammals.  
     CONSTITUTION: This is a novel sulfated α-glycolipid derivative that is represented by formula I [R is an acyl residue of a fatty acid; R 1  is the formula: (CH=CH) n -CH 2 ] n  (m is 0 or 1; n is 5-14); at least two of R 2 -R 4  and R 6  are each the formula: SO 3 H; R 2 -R 6  are each H, a (substituted) alkanoyl, a (substituted) arylalkyl or a (substituted) arylcarbonyl] and is useful in the treatment or prevention of inflammatory diseases and other pathological conditions in mammals. This compound is prepared by reaction of tetra-O-acetyl-α-D- mannopyranosil bromide with an azide alcohol, hydrolyzing the product to a compound of formula II (Bz is benzyl), followed by reduction, acylation of the product and sulfonylation and alkylation of the OH group. 
     COPYRIGHT: (C)1996,JPO
Patent JP-S58201193-A (JP)
Inventor: SUEDA NAOMICHI
IPC: G07B15/00
Filed: 1982-05-19
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-S62240530-A (JP)
Title: Method of annealing bath finishing for synthetic resin product
Inventor: MIZUKOSHI HIKOSHI
IPC: B29L5/00
Filed: 1986-04-11
Abstract: PURPOSE:To improve the water absorption percentage of a product and prevent the sweating from occurring by a method wherein the synthetic resin product is warmed and moistened in an annealing bath and the interior of the bath is quenched in the state that the bath is blocked in order to lower the temperature of the product. CONSTITUTION:The water absorption percentage of a product is enhanced at maximum and becomes optimum percentage when the product is warmed up to 80 deg.C or higher and moistended to 90% or more in an annealing bath and, after that, the temperature in the bath is quenched down to 60-40 deg.C. The quenching of the interior of the annealing bath is performed by circulating cooling water at the lower part of the interior of the annealing bath and at the same time agitating the air in the bath with a fan so as to uniformize the interior of the tank and at the same time to gradually vanish steam. At this time, the whole interior of the tank is cooled in the state that the door of the bath is not released but blocked throughout the cooling of the interior of the bath.
Patent JP-S57197979-A (JP)
Title: Video signal processing method for tracking device
Inventor: TOUFUKU ISAO
IPC: G01S3/782
Filed: 1981-05-29
Abstract: PURPOSE:To obtain accurately the center of gravity of a target even if a material having a high calorific value exists in the background, by subjecting a picture signal to the half threshold processing on a basis of the average luminance signal around the first designated region and obtaining the center of gravity by this result. CONSTITUTION:An infrared sensor SS outputs an analog signal corresponding to a thermal image to an A/D converter ADC and outputs the first synchronizing signal of each frame to an address generator ADG. A region around the first designated region including a target is designated (the second designated region), and the digital signal of this region is inputted to an adder ACL, and an average luminance of the second designated region is obtained by a divider DIV. The half threshold processing is performed with this average luminance signal BG2 and one-frame components of digital video signals from a multiplexer MPX2, and only a signal to be compared which has a level higher than the level of the average luminance signal BG2 is latched, The center of gravity of the are a of the target is obtained on a basis of the output of a latch circuit 12.
Patent JP-S62239571-A (JP)
Title: Manufacture of semiconductor memory
Inventor: NISHIMOTO SHOZO
IPC: H01L27/10
Filed: 1986-04-10
Abstract: PURPOSE:To form an impurity layer on an inner wall of a groove effectively by applying an organic coating including boron and a silica film including phosphorus to the inner wall and subjecting these coating materials to heat treatment in turn. CONSTITUTION:After forming a P-type region 4 and an N-type region 5 on a substrate 1, a groove 7 reaching the inside of the substrate 1 is formed. To an inner wall of this groove, an organic solution including a polymer of boron- nitrogen skeleton is applied and boron is diffused by heat treatment so as to form a P-type layer 9. Next, a silica film 10 including phosphorus is spread and phosphorus is diffused by heat treatment so as to form an N-type layer 11. After removing the silica film 10, a capacity insulating film 12 and a capacity electrode 13 are formed to complete a capacity part, a gate oxide film 14, a gate electrode 15, and source and drain diffusion layer 16 are formed.
Patent JP-S5419307-A (JP)
Title: Control system for attendant board
Inventor: UCHIDA TERUO
IPC: H04M3/62
Filed: 1977-07-14
Abstract: PURPOSE:To improve the operationability by using less number of electric keys, by using the electric keys to designate the function group for the attendant board functions and to designate the functions for that.
Patent JP-H04222803-A (JP)
Title: Composition
Inventor: KURISUTOFUAA MIKAERU ANDORIYUU
IPC: C09J4/06
Filed: 1991-03-22
Abstract: PURPOSE: To obtain a compsn. which is used for bonding of an ultraviolet- permeable substrate, is permeable to ultraviolet light, and can be photopolymerized to provide a laminate by comprising a film-forming copolymer of an olefin with a polar monomer, a photopolymerizable acrylic monomer, and a photoinitiator.  
     CONSTITUTION: A film-forming copolymer (A) of an olefin (e.g. ethylene) with a polar monomer (e.g. ethyl acrylate), a photopolymerizable acrylic monomer (B) (e.g. 2-hydroxyethyl methacrylate), and a photoinitiator (C) for photo-polymn. of acrylic groups (e.g. benzyl dimethyl ketal) are mixed together to obtain a compsn. which is transparent to light and has partial incompatibility between the components (A) and (B). This compsn. may be disposed between two or more substrates transparent to ultraviolet light (e.g. glass panel) followed by ultraviolet irradiation to induce photopolymn. which strongly bonds the substrates to each other, thereby forming a laminate. 
     COPYRIGHT: (C)1992,JPO
Patent JP-S57198235-A (JP)
Title: Copper alloy for fin of radiator for car
Inventor: KOMATA KENICHI
IPC: C22C9/00
Filed: 1981-05-29
Abstract: PURPOSE: To obtain a Cu alloy with superior corrosion resistance for the fins of a radiator for a car by adding a specified amount of Ni to Cu or further adding Zn.  
     CONSTITUTION: Cu is melted with a graphite crucible. After covering the surface of the molten Cu with charcoal powder, Ni is added to the molten Cu so as to adjust the Ni content to 0.05W1.0%, or ≤5% Zn is further added, and they are alloyed. An ingot of the resulting Cu alloy is worked into a sheet by hot rolling, process annealing and cold rolling. Thus, a Cu alloy sheet with superior corrosion resistance suitable for use as the fin material of a radiator for a car is obtd. without deteriorating heat conductivity peculiar to Cu. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11276060-A (JP)
Title: Meat block washing unit
Inventor: YAMAMOTO MASAKAZU
IPC: A22C17/08
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a washing unit ensuring meat blocks with recessed parts to be washed thoroughly. SOLUTION: This meat block washing unit is designed to wash a meat block 2 by jetting water against the meat block 2 suspended from a rail 1 and being moved, through a specified number of jet nozzles 12 provided on perpendicular water feed pipes 11; wherein a pair of casings 13 curved inwardly toward the rail 1 are set up on both sides of the rail 1 and these casings 13 are mounted with a specified number of the water feed pipes 11 each having the jet nozzle 12, respectively, and provided so as to freely come close to/run apart from each other; when the two casings 13 are contacted mutually, the jet nozzles 12 are ensured to turn on the central axis in the perpendicular direction of a meat block washing area defined through being covered with the casings 13.
Patent JP-2000275617-A (JP)
Title: Liquid crystal element
Inventor: TERADA MASAHIRO
IPC: G02F1/133
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal element which is provided with practical brightness, fast response, besides a controllable gray scale and improved dynamic image quality without using a complicated circuit. SOLUTION: A chiral smectic liquid crystal, which exhibits a phase transition sequence of an isotropic phase - a cholesteric phase - a chiral smectic phase corresponding to lowering of the temperature, is held between a pair of substrates at least one of which is subjected to uniaxial alignment treatment and is aligned so as to exhibit a monostabilized state under application of a voltage and under application of another voltage with the second polarity and to exhibit the first transmissivity caused by tilting of the liquid crystal molecules under application of another voltage with the first polarity.  An element is attained which has specified hysteresis characteristics or a specified ion quantity and which displays a gray scale between the transmissivity exhibited in the monostabilized state and the maximum value of the first transmissivity by dividing a frame period into one voltage application period with the first polarity and the other voltage application period with the second polarity which is shorter than the former one.
Patent JP-S59205922-A (JP)
Inventor: SAMUERU YUUJIN SHIYAABA
IPC: C07D/
Filed: 1984-04-25
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-H03282700-A (JP)
Title: Mobile station position monitoring system
Inventor: SATO KAZUO
IPC: G08G1/123
Filed: 1990-03-29
Abstract: PURPOSE:To obtain an inexpensive system whose cost of equipment is low by measuring a position of a moving station with high accuracy by using a position measuring artificial satellite, and displaying its position on a map. CONSTITUTION:The position of a moving station 14 is measured by position measuring artificial satellites (GPS : Global Positioning System) 11 - 13, and to position measuring information obtained thereby, information of the moving station 14 itself which obtains it is added, and they are encoded, modulated and transmitted. Also, the transmitted signal is received, demodulated, and the position measuring information and the information of the moving station 14 itself are decoded, and superimposed on a map for displaying the area concerned, based on the obtained position measuring information and the position of the moving station 14 is displayed on the map. In such a way, an inexpensive system whose cost of equipment is low can be obtained.
Patent JP-H07272516-A (JP)
Title: Light source device for wide angle optical fiber
Inventor: TSUGE MASAHIKO
IPC: F21V8/00
Filed: 1994-03-31
Abstract: PURPOSE:To mix straight moving incident light with angled incident light and illuminate light with less brightness and darkness by arranging a plural of light sources on a semi-circular orbit with the center of a transverse plane at the end of a fiber as a center point. CONSTITUTION:A plural of light sources 12 are arranged on a semi-circular orbit with the center of a transverse plane at the end of an optical fiber 11 as a center point. The light sources 12 are located on a mirror 13. In this way, incident light moving straight along the axis of the optical fiber 11 proceeds straight along the optical fiber 11 and incident light angled to the optical fiber 11 proceeds inside the optical fiber 11 while refracting, so that both lights from the illuminating part are mixed and illuminated with less brightnes and darkness at the illuminated part.