baber/WOPTO huggingface dataset:
Patent JP-S553454-A (JP)
Title: Member for sliding portion
Inventor: WASHIDA AKIRA
IPC: F16C33/12
Filed: 1978-06-23
Abstract: PURPOSE: A carbon swollen by acid treatment is filled into a fluorocarbon resin and the composition is formed and sintered to produce title material with high lubricant, sliding and wearing-resistant properties and further good dumping and errosion resistant characteristics.  
     CONSTITUTION: A carbon swollen by the treatment with an acid as nitric acid, preferably in an amount of 5 wt% and, when necessary, carbon fibers, preferably in an amount of 10 wt%, are added to a fluorocarbon resin, preferably in 85 wt%, and the mixture is formed by compression in a mold and sintered at 360W390°C to produce the material for sliding parts.  
     EFFECT: Fine uneveness is formed on the surface of sliding parts and the protrusion parts are made of carbon, thus being excellent in sliding properties. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S553820-A (JP)
Title: Oxide catalyst for catalytic combustion of hydrogen
Inventor: HARUTA MASAKI
IPC: B01J23/755
Filed: 1978-06-22
Abstract: PURPOSE:To enhance the efficiency of combustion by saving energy necessary for the preheating of catalyst by obtaining an oxide catalyst combustible at a comparatively low temperature of less than 400 deg.C without causing hydrogen to take place a flame combustion. CONSTITUTION:A mixed aqueous solution containing water-soluble salts, e.g., the nitrates, sulfates, chlorides, etc., of cobalt and nickel, is neutralized by an alkali hydroxide, aqueous ammonia, or an alkali carbonate to cause the coprecipitation of cobalt and nickel. The mixed hydroxides or carbonates, adjusted so as to contain 20 to 80 atom% cobalt, are washed sufficiently, dried, and then baked at 400 deg.C in the presence of air to obtain a binary mixed oxide catalyst.
Patent JP-S57190042-A (JP)
Title: Resin composition
Inventor: OOHORI MASAKI
IPC: C08L7/00
Filed: 1981-05-19
Abstract: PURPOSE: A composition, prepared by incorporating a specific hydrocarbon lubricant with a composition consisting of an aromatic copolyester and a polyamide, and having improved moldability and mold releasability with retained mechanical characteristics, etc., and suitable for engineering resins.  
     CONSTITUTION: A composition prepared by kneading (A) 100pts.wt. aromatic copolyester obtained from a mixture of terephthalic acid with isophthalic acid or a functional derivative thereof at a molar ratio between the terephthalic acid groups and the isophthalic acid groups of (9:1)W(1:9) with a bisphenol expressed by formulaI(X is O,S, SO 2 , CO, alkylene or alkylidene; R 1 W R 4  and R' 1 WR' 4  are H, halogen, OH or hydrocarbon group) and 100pts.wt. or less polyamide, expressed by formula II (R 5  is alkylene), preferably polyhexamethylene adipamide, with (B) 0.05W5pts.wt. straight chain hydrocarbon having an average molecular weight of 300W10,000 as a lubricant. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H02297283-A (JP)
Title: Document information retrieval system
Inventor: FUKUYA TSUNEO
IPC: G06F17/21
Filed: 1989-03-27
Abstract: PURPOSE:To successively and effectively perform the retrieval of the document of a word processor and the processing of the word processor by performing the key word retrieval of data from a relational data base, taking out character information from the document of the word processor, and sending it to terminal equipment. CONSTITUTION:The key word retrieval of the data is performed from the relational data base 1-1 in which the data is accumulated in advance, and the processing of the word processor for the document of the word processor that is the origin of the character information with a keyboard in the terminal equipment 1-7. Then, a word processor document take-out processing part 1-4 takes out the document of the word processor from a file 1-3, and transfers it to a terminal equipment file 1-6 by operating a file transfer processing part 1-5, and also, displays it on the display screen of the equipment 1-7. A word processor processing control part 1-8 displays a processing selection picture on the display screen of the equipment 1-7 again when the completion of the processing of the word processor for the document of the word processor.
Patent JP-S60218385-A (JP)
Inventor: EDOWAADO JIEE KURAGOO JIYUNIYA
IPC: C07D285/00
Filed: 1984-04-16
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-S58193746-A (JP)
Inventor: NOMOTO MASAO
IPC: B09B3/00
Filed: 1982-05-10
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-H01250928-A (JP)
Title: Liquid crystal display element
Inventor: TORIGOE TSUNEMITSU
IPC: G02F1/1343
Filed: 1988-03-31
Abstract: PURPOSE:To prevent viewing of transparent electrodes when a voltage is not impressed and to improve display grade by providing transparent insulating films consisting of a material approximately equal in refractive index to the material of the transparent electrodes on the surfaces of respective spacers. CONSTITUTION:The transparent electrodes 8, 12 which consist of ITO films and correspond to display patterns are formed via under coats 7, 11 consisting of SiO2 respectively on one face of glass substrates 6, 10. Oriented films 9, 13 consisting of polyimide are formed thereon to coat the transparent electrodes 8, 12 by which the electrode substrates 2, 3 are obtd. The surfaces of the oriented films 9, 13 are then subjected to a rubbing treatment in a specific direction and the insulating films 14 equal in refractive index to the transparent electrodes 8, 12 are previously coated on the surfaces of the spacers 4 and such spacers are sprinkled on the surfaces of the oriented films to produce a liquid crystal cell 1. The transparent insulating films on the surfaces of the respective spacers and the transparent electrodes are thereby provided with the equal light reflectivities and, therefore, the viewing of the electrodes when the voltage is not impressed is prevented.
Patent JP-H04218903-A (JP)
Title: Manufacture of anisotropic rare earth magnet or anisotropic rare earth magnet powder
Inventor: FUJIKURA MASAHIRO
IPC: H01F7/02
Filed: 1991-04-09
Abstract: PURPOSE:To provide anisotropic rare earth magnet or anisotropic rare earth magnet powder which has both high coercive force and high remaining flux density (that is, high maximum energy product). CONSTITUTION:Alloy powders (X) and (Y) manufactured by liquid quenching method are mixed. Here, alloy powder (X) is mainly composed of Nd, Fe(Co), B and has high remaining flux density after anisotropic processing, and alloy powder (Y), whereto Cu is added besides Nd, Fe(Co), B, attains high coercive force after anisotropic processing. After the mixed powder is formed by hot press, an anisotropic rare earth magnet is acquired by applying plastic deformation at a high temperature. Furthermore, the mixed powder is sealed in a metallic container and the container is hot-pressed; thereby, anisotropic rare earth magnet powder can be acquired.
Patent JP-H08158428-A (JP)
Title: Heat insulation cap for long water discharge pipe with capability of head swinging
Inventor: YOSHIKI KATSUHIKO
IPC: E03C1/044
Filed: 1994-03-22
Abstract: PURPOSE: To preclude a risk of generating an uneasy sense in terms of strength even though a flow straightener cap or nut joint is attached by screw to a water discharge pipe using irregularly shaped pipe of a hot/cold water mixing cock covered with a heat insulative cap. CONSTITUTION: A guide cylinder 2 made of metal is fixed by brazing to the lower part of the tip of a water discharge pipe using irregularly shaped pipe of a hot/cold water mixing cock, and the foremost part thereof is fitted with a heat insulative cap 7 made of synthetic resin. This guide cylinder 2 is provided with male threads, and thereon a flow straightener cap 20 or a nut joint is screwed, so that it does not present any uneasy sense in terms of strength, compared with a conventional arrangement in which a threaded part is provided on a heat insulative cap 7 made of synthetic resin.
Patent JP-S57193850-A (JP)
Title: Data transfer device
Inventor: TATEUCHI TSUGUJI
IPC: G06F13/28
Filed: 1981-05-22
Abstract: PURPOSE:To transfer data surely, by holding a request signal for data transfer request to generate an output signal and controlling a gate circuit for controlling the supply of a data holding circuit. CONSTITUTION:A request signal read signal B and a data holding circuit selecting signal C are outputted through a decoder circuit 5 by a CPU1. The CPU1 takes in contents of the request signal A by the read signal B, and contents of the request signal A are held in a holding circuit 11. The holding circuit 11 holds the generation of the request signal A and outputs a high-level gate signal D. A gate circuit 12 receives the high-level gate signal D and outputs the data holding circuit selecting signal C as a selecting signal E as it is, and data of a data holding circuit 8 is taken into the CPU1 and is transferred to a RAM3.
Patent JP-H01248491-A (JP)
Title: High frequency heating device with thawing sensor
Inventor: KASHIMOTO TAKASHI
IPC: F24C7/02
Filed: 1988-03-30
Abstract: PURPOSE:To make real time detection of the condition of progress of thawing of food possible by detecting wave of a high frequency of a frequency band of a high frequency emitting means by means of an antenna. CONSTITUTION:A detection means 6 for detecting the wave of the frequency band of a high frequency wave emitting means 3 for heating food 1 is arranged via an antenna 4 shorter than 1/4 wave length of the oscillation frequency of the high frequency wave emitting means 3. A control means 9 is provided for controlling magnetron 3 and a cooling fan 8 based on the detected wave signals. As a result, the high frequency wave power detected by the antenna 4 under the condition of ice is high and accordingly the detected voltage is also high. When the high frequency wave power begins to be absorbed by the food 1, the wave power detected by the antenna 4 decreases and the detected voltage also decreases and the thawing of the food is detected at the minimum point. This makes the real time detection of the thawing possible.
Patent JP-2000276841-A (JP)
Title: Method and device for recording information, and method and device for making information recording medium, and information recording medium
Inventor: SUZUKI TOSHIO
IPC: H03M13/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To record information by effectively utilizing a recording area without decrease in error correction capability by obtaining a virtual external code based on information symbol units, and adding the difference between a new external code having the same value as an existing external code and the virtual external code to a dummy symbol as a correction symbol. SOLUTION: Each of sixteen data sectors 20 to be recorded on a DVD-RW are divided into 12 rows for 172 bytes each, and each divided data is arranged in the direction of the row as data blocks 33 of 192 rows. Next, the data blocks 3 are divided into columns of 1 byte (information symbol), and an ECC external code (PO) 32 as 16 pieces of error correction use external codes is added to each divided column data. Next, an ECC internal code (PI) 31 of 10 bytes is added to the data block 33 and the ECC external code 32, to form a corrected block 34 of 208 rows. Thus, it is possible to doubly correct errors in the row and column directions.
Patent JP-H04286693-A (JP)
Title: Paper distributor equipped with stapler
Inventor: TSURUTA WATARU
IPC: B42C1/12
Filed: 1991-03-16
Abstract: PURPOSE:To miniaturize a paper distributor as a whose by enabling a mutual gap between trays to be set to small one by a method wherein the tray is so installed as to be capable of being moved along its paper placed surface, and at least trays vertically adjacent to a specific tray are enabled to be pushed in their moving direction with a stapler. CONSTITUTION:A tray 4 is so installed as to be capable of being moved along a paper placed surface 4a. A stapler 21 is made to approach a specific tray 4 while pushing trays 4 vertically adjacent to the specific tray 4 into its moving direction. Stapling can be performed without moving the specific tray 4 and without scattering a bundle of sheets of paper. Thereby, a mutual gas between the trays can be aligned in small one, and a paper distributor 3 can be miniaturized as a whole.
Patent JP-S533224-A (JP)
Title: Detection of information position
Inventor: FUNATO HIROYOSHI
IPC: G03B21/11
Filed: 1976-06-29
Abstract: PURPOSE: To prevent the erroneous action of a photo-detector in the micro-film by recording a rectangular mark along a moving direction of the film and detecting the rectangular mark with the photo-detector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S574499-A (JP)
Title: Rudder body construction in ship
Inventor: ONIMARU TAKUSHI
IPC: B63H25/38
Filed: 1980-06-06
Abstract: PURPOSE: To both reduce propulsive resistance of a ship and improve its turning performance, by rotatably providing a rudder body around the core of a vertical shaft and forming the rudder body to a telescopically controllable state.  
     CONSTITUTION: A rudder body 8 comprises the first rudder body 8a successively provided to a tubular rotary shaft 9 and the second rudder body 8b telescopically movable in the longitudinal direction of a straight sailing state, then a sliding rod 10 only slidably inserted into the rotary shaft 9 and a fixed rod 11 successively provided in the first rudder body 8a are coupled through a pantograph-shaped link mechanism 12, to connect the second rudder body 8b to the link mechanism 12 in an interlocking state simultaneously fit the other end side of the sliding rod 10 to a cam groove 14 drilled in a fixed frame 13. Accordingly, the rudder body 8 can be automatically extended and contracted in accordance with its rotary operation in such a manner that the second rudder body 8b is retractively contracted toward the first rudder body 8a side to decrease effective area of the rudder body 8 in a straight sailing state, on the contrary the second rudder body 8b is protrusively extended toward the first rudder body 8a side to increase effective area of the rudder body 8 in a turning state. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03277991-A (JP)
Title: Guide apparatus for inserting and pulling out long heavy body
Inventor: TSUZUKI EI
IPC: G21B1/25
Filed: 1990-03-28
Abstract: PURPOSE:To prevent an increase in the contact surface pressure of a guide groove and a guide arm by rotating a wt. arm and a balance wt. around a torque arm shaft in a balance wt. rising direction when a long heavy body is pulled out upwardly. CONSTITUTION:The torque arms 2a, 2b engaged with the guide grooves provided to both left and right side edges of a long heavy body (a) capable of being pulled out and inserted in an oblique up-and-down direction are provided to this apparatus. The base parts of the arms 2a, 2b are supported on a horizontal torque arm shaft 5 in a freely shakable manner in an up-and-down direction and a wt. arm 9 having a balance wt. 10 provided to the leading end part thereof is provided to the shaft 5 on the opposite side thereof in a protruding state. When the heaving body (a) is pulled out upwardly, a rotary drive apparatus 8 is driven to rotate the arms 2a, 2b, 9, the wt. 10 and the roller 4 around the shaft 5 in the rising direction of the wt. 10. Then, the moment of the wt. 10 becoming the max. value when the arm 9 is horizontally changes to set off the falling moment of the heavy body (a).
Patent JP-H02254360-A (JP)
Title: Inspection of sh group
Inventor: SUETAKE MASAHARU
IPC: G01N31/00
Filed: 1989-03-29
Abstract: PURPOSE:To inspect an SH group contained in foods or the like handily and accurately by detecting a concentration of a reference sample in a solution for a sample to be inspected and a damage suppressing reference sample by an SH group under damage conditions of a reference sample. CONSTITUTION:Solutions containing a specified sample to be inspected having an SH group and a reference sample at various ratios are adjusted and a residue concentration of the reference sample undamaged in the respective solutions is measured under fixed damage conditions to determine a relationship between the reference sample (initial concentration) and a concentration of the sample to be inspected (or SH group) from a measured value. In an inspection of the SH group of an actual reference sample, likewise, a measuring sample is adjusted to measure the residual concentration of the reference sample undamaged under the same conditions and based on the relationship already obtained, the SH group in the sample is inspected.
Patent JP-H07288512-A (JP)
Title: Wireless microphone equipment
Inventor: NAGASE HIROSHI
IPC: H04J13/00
Filed: 1994-04-15
Abstract: PURPOSE:To control a sound field and lighting by allowing the wireless microphone equipment to implement range finding together with sound communication. CONSTITUTION:The spread spectrum system (SS system) are adopted for the transmission system of a wireless microphone transmitter 111, plural receivers 10-110 are used to obtain position information of the wireless microphone by using the synchronization of a spread code in an SS signal with a central processing unit 117, and a sound field controller 112 and a direction controller 118 control the sound field of speakers 113-116 and the lighting of a spot light 119 based on the obtained position information.
Patent JP-S63242456-A (JP)
Title: Automatic casting apparatus in continuous casting
Inventor: HAYASHI NORIFUMI
IPC: B22D11/18
Filed: 1987-03-30
Abstract: PURPOSE:To control molten surface height of a molten metal column at high accuracy and to produce a good cast block by detecting the molten metal surface height of the molten metal column formed in a mold and arranging a mechanism changing opening of a pouring nozzle by a stopper. CONSTITUTION:The molten metal 12 in a pouring trough 10 is supplied into an annular coil 18 as the mold through the nozzle 14 at bottom part and current is conducted to the coil 18 and the electromagnetic field is generated to form the molten metal column 20. This molten metal column 20 is indirectly cooled and solidified by cooling wafer and by descending a bottom base 16, the developed cast block 22 is continuously drawn downward and continuous casting is executed. Then, the molten surface height of the molten metal column 20 is detected by a level sensor 74 and inputted in a pouring controller 76 and the detected signal is operated to compare with the setting level signal by the pouring controller 76, and a pulse motor 30 is worked under controlling. By this method, the stopper 58 is suitably ascended/descended by the pulse motor 30 through a pinion mechanism 32, and the opening of the nozzle 14 is changed by end part of the stopper 58, to control the pouring rate into the coil 18.
Patent JP-S59201047-A (JP)
Title: Silver halide photographic element
Inventor: WATANABE KAZUMASA
IPC: C07C337/06
Filed: 1983-04-30
Abstract: PURPOSE:To improve storage stability by using a specified compd. as a fogging agent in a silver halide photographic element for forming a positive type image. CONSTITUTION:A compd. to be incorporated as a fogging agent in a hydrophilic colloid layer is represented by the formula shown here in which R1 is H, alkyl, cycloalkyl, aryl, or acyl, and R2-R4 are each H, alkyl, cycloalkyl, or aryl. The fogging agent used in this invention is easily obtained by reacting carbohydrazide with thioisocyanate. The asymetric compds. are obtained by reacting ethyl chloroformate with thiosemicarbazide, and then condensing it with a hydrazine deriv. of first reacting ethyl chloroformate with a hydrazide deriv., adding a hydrazine deriv. to this, and then, reacting thioisocyanate with the mixture.
Patent JP-H10270814-A (JP)
Title: Printed board
Inventor: MATSUMOTO TOSHIHIRO
IPC: H05K13/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To make an indication section easily visible from the outside and, in addition, to reduce the size of the apparatus by shielding the indication section with a shielding plate obtained by opening a window through a printed board on which external connection terminals are plated and extending the external connection terminals from the window and, at the same time, exposing the indication section of parts plated on the board. SOLUTION: On the printed board of electronic apparatus 1, chip parts, such as the IC, resistor, etc., are attached to a chassis and the chassis is covered with a shielding plate 10 by leaving the window 11 of a case for inserting the socket of a connector uncovered. At the location where the connector of the printed board is disposed, external connection terminals 5a on which the socket of the connector is put are planted and extended from the window 11 of the case. An indication section is formed beside the plating section of the external connection terminals 5a on which the socket of the connector is put. Information is given to the indication section by utilizing the presence/absence of a temporarily fixing adhesive at a designated position and, because of the window 11 of the case composed of the shielding plate 9, the information can be confirmed easily.
Patent JP-H078268-A (JP)
Title: Culture of marine microalga and production of docosahexaenoic acid thereby
Inventor: TAKEUCHI DAIZO
IPC: C12N1/12
Filed: 1994-04-15
Abstract: PURPOSE:To stably obtain docosahexaenoic acid inexpensive and free from a fishy smell on an industrial scale by continuously culturing marine microalgae and extracting docosahexaenoic acid from the obtained algal body. CONSTITUTION:This culturing method of marine microalgae comprises the production of algal bodies of the marine microalgae by continuously culturing the marine microalgae with submerged technique. Further, docosahexaenoic acid is produced by the use of the culturing method.
Patent JP-S5411138-A (JP)
Title: Prodoction of copper phthalocyanine pigment
Inventor: KUWABARA YUKIO
IPC: C09B67/16
Filed: 1977-06-28
Abstract: PURPOSE: A crude copper phthalocyanine is mixed with a grinding aid, an organic solvent and calcium chloride and then ground to produce said copper phthalocyanine pigment with bright color tone, high clearity, high pigmentation. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11279993-A (JP)
Title: Absorbent paper for cosmetic
Inventor: ICHITOMI KENICHI
IPC: A61K8/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain an absorbent paper for a cosmetic by which the removal of the sebum is clearly recognized by coating a specific oil-proof agent at least on a part of one face of the paper obtained by adding an inorganic filler to a pulp raw material consisting essentially of a vegetable fiber. SOLUTION: This absorbent paper for a cosmetic, having >=0.6 bulk density is obtained by coating <=10 g/m<2> oil-proof agent at least on a part of one face of a paper obtained by carrying out papermaking of a paper stock obtained by compounding 100 pts.wt. pulp raw material consisting essentially of a vegetable fiber with <=50 pts.wt. inorganic filler such as clay. At least one kind selected from a group of a fluorocarbon-based compound, a denatured polyvinyl alcohol, a polyvinylidene chloride, a polyethylene, a polypropylene, a polyvinyl chloride, a carboxymethylcellulose, a polyamide, a polyethylene terephthalate and a nitrile-butadiene rubber, preferably perfluorohydrocarbon ester is used as the oil-proof agent.
Patent JP-S58208802-A (JP)
Inventor: BUORUGANKU FUNKE
IPC: G05B13/00
Filed: 1983-05-04
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。