baber/WOPTO huggingface dataset:
Patent JP-S6392835-A (JP)
Title: Manufacture of electromagnetic coupling device
Inventor: INOUE HITOSHI
IPC: F16D37/02
Filed: 1986-10-03
Abstract: PURPOSE:To attain prompt and efficient cooling of friction heat at a coupling section, by making one end side of a heat pipe material expanded so as to bring it in solid contact with the first coupling main body, and the other end side expanded to allow cooling fins to come into a solid contact therewith. CONSTITUTION:A heat pipe is installed in order that friction heat generated in a coupling section may be cooled, in an electromagnetic coupling device which provides connection between a ring drive 1, i.e., the first coupling main body and a driven, through the intermediary of magnetic particles. Said installation is such that one end side of a small-diameter heat pipe material 16 is inserted into a through hole 1a which is one of plural through holes drilled through a ring drive 1, and plural pieces of cooling fins 17, each with a hole 17a of the same diameter as the through hole 1a are fitted around its other end side. Further, a pipe expander 18 is pressed in to have one end side of the heat pipe material 16 expanded so as to bring it in solid contact with the through hole 1a of the ring drive 1, and the other end side expanded to bring it in solid contact with the holes 17a of the cooling fins 17, thereby constituting a heat absorbing section 16a and a heat radiating section 16b, respectively. Thus, the friction heat can be cooled efficiently.
Patent JP-H0569210-A (JP)
Title: Core adjustment structure of work in chuck device
Inventor: TAKIIZUMI YOSHIHIKO
IPC: B23B31/36
Filed: 1991-09-17
Abstract: PURPOSE:To maintain precision by respectively providing a means to integrate a chuck plate with a center plate and a means to integrate the center plate with an index plate as a means to finely move the chuck plate in the direction orthogonal with the shaft center of the index plate. CONSTITUTION:A center plate 33 is arranged between an index plate 32 and a chuck plate 34. A first revolving shaft pin 38 is projectively provided on the index plate 32, and it is fit to a first through hole 43 provided biased on the center plate 33. Thereafter, a first adjustment means M to make the center plate 33 contact with the index plate 32 with pressure, to revolve it and to engage it at a revolving position is formed. Simultaneously, a second adjustment means N to projectively provided a second revolving shaft pin 44 on the chuck plate 34, to fit it in a second through hole 49, to make the chuck plate 34 contact with the center plate 33 with pressure, to revolve it while sliding it and to engage it at a revolving position is formed.
Patent JP-2000068128-A (JP)
Title: Gapped core type single phase reactor
Inventor: KUBOTA TOSHIHIKO
IPC: H01F27/24
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a single phase reactor iron core of a center core type of improved quality by reducing unbalance of dimension change of a main leg and an outer leg of the single phase reactor iron core of a center core type, and excluding the risk of bonding breakdown of a gap spacer and an iron core block which constitute the main leg. SOLUTION: A gapped iron core type single phase reactor is constituted of a main leg iron core 6 formed by alternately laminating a plurality of annular core blocks 3 and gap spacers 5, outer leg iron cores arranged on both sides of the main leg iron core, and an upper and a lower yokes which are collectively fixed above and below the outer leg iron cores and the main leg iron core. The gap spacers 5 are formed by putting nonmagnetic steel wire or fiber which is subjected to insulating coating treatment into cement and performing composite curing.
Patent JP-H05101319-A (JP)
Title: Production of magnetic head
Inventor: ARAI TATSUMI
IPC: G11B5/127
Filed: 1991-09-18
Abstract: PURPOSE:To eliminate the shear droop at the edges (both side edges at the track width of magnetic gap parts regulated by track grooves) of the track side of magnetic metallic thin films in the process for production of the magnetic head of a so-called metal-in-gap type having a stage for working the track grooves for regulating the track width of the magnetic gap parts of magnetic cores on core materials consisting of a ferromagnetic oxide, forming the magnetic metallic thin films on the surfaces to be worked, butting a pair of the core materials against each other on the surfaces formed with the thin films and joining the core materials by welding of welding glass. CONSTITUTION:The glass welding of the core materials 1, 1 is executed by the welding temp. to generate the diffusion reaction of the magnetic metallic thin films 2 and the welding glass 3. The shear droop parts of the track side of the magnetic metallic thin films 2 are cut off by the above-mentioned diffusion reaction, by which the accuracy of the track width is improved.
Patent JP-H10113294-A (JP)
Title: Stopper for liquid container
Inventor: NITTA TSUTOMU
IPC: A47J41/02
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To clean liquid injecting passage in a stopper structure with a brush and also to facilitate assembly. SOLUTION: The stopper body 3 of a container mainbody 1 is constituted of a stopper mainbody 4 stopping the open part 2 of the container mainbody 1 and a stopper sub-body 5 fitted to the stopper mainbody 4 so as to be freely attachable/detachable. The liquid injecting passage 6 in side the stopper mainbody 4 is formed in a state where the stopper mainbody 4 is fitted to the stopper sub-body 5 and also the stopper mainbody 4 is provided with a valve body 11 for opening/closing the liquid injecting passage 6. In the meantime, the stopper sub-body 5 is provided with valve driving mechanism 15 for open/ close-driving the valve body 11, the valve body 11 is connected to the valve driving mechanism 15 in a state where the stopper sub-body 5 is fitted to the stopper mainbody 4.  In a state where the stopper sub-body 5 is removed from the stopper mainbody 4, the valve body 11 is separated from valve driving mechanism 15 so that the liquid injecting passage 6 inside the stopper mainbody 4 is opened.
Patent JP-2000061962-A (JP)
Title: Resin mold
Inventor: NAKAJIMA MASAHIRO
IPC: B29C45/28
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin mold, the productivity of which is improved. SOLUTION: A movable pin holder 22 is provided in a space hole 11 in a second plate 12. A movable pin 21 extended from the movable pin holder 22 is provided in the sliding hole 5 of a first plate 1. By a slide plate 31 provided in a horizontal square hole 13 in a second plate 12, the movable pin holder 22 and the movable ;pin 21 are moved vertically, resulting in allowing to improve the productivity of the plate.
Patent JP-S6392383-A (JP)
Inventor: WATANABE YASUHIKO
IPC: D05B69/00
Filed: 1986-10-03
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-H0899916-A (JP)
Title: Method for isomerizing dimethylnaphthalene
Inventor: NOBUSAWA TATSUYA
IPC: C07B61/00
Filed: 1994-09-30
Abstract: PURPOSE: To provide a method for isomerizing dimethylnaphthalene using a catalyst maintaining catalytic activity for a long period of time and a long life and/or the isomerization method improved in durability of catalytic activity. CONSTITUTION: This method for isomerizing dimethylnaphthalene comprises using a Y type zeolite having <=24.37Å lattice constant as a catalyst. Also, the durability of catalytic activity is improved by adding tetralin and/or alkyltetralin in a reaction system of this isomerization.
Patent JP-H08101539-A (JP)
Title: Image forming device
Inventor: SEKIGUCHI ATSUSHI
IPC: G03G15/00
Filed: 1994-09-30
Abstract: PURPOSE: To stabilize developing process by optimizing the toner sticking amount of a reference patch without being affected by the toner electrification amount. CONSTITUTION: This device is provided with an exposure device 400 equivalent to a latent image forming means for forming a reference latent image on the photoreceptive layer of an image carrier 110 which is uniformly electrified by an electrifier 200, a developing device 300 developing the latent image to a patch image with developer, a potential sensor 510 measuring the surface potential of the patch image, the electrifier 200 uniformly electrifying the patch image again, an LED lamp 610 equivalent to an exposure means for uniformly exposing the patch image, and an MPU 500 equivalent to a control circuit for feeding back to at least one of the respective means based on potential information measured by the potential sensor 510 again.
Patent JP-H0975508-A (JP)
Title: Game machine
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of supplying variation of the game in a condition relating to a special game with a bonus prize to swell up player's interest, by equipping the machine with a game condition change control means to control changes of a game condition after the end of a special game condition based on the result of a special supplementary variation display game. SOLUTION: A special supplementary variation display game is performed in this pachinko machine as a special playing game by an opposing game in a direction display device 4C by cooperative control of a premium control circuit 20 and a display control circuit 40 to function as a special supplementary variation display game control means in a period from the generation of a special game condition to the end.  Based on the result of the special supplementary variation display game, by the premium control circuit 20 to function as a game condition change control means, after finishing the special game condition, since the ordinary pattern time shortening control including generation control of a time shortening condition of ordinary pattern variable display game and its continuing period control are performed, the period of a comparatively monotonous special game condition can be made more interesting.
Patent JP-H04116726-A (JP)
Title: Information processor
Inventor: UESUGI TAKAHIKO
IPC: G06F9/38
Filed: 1990-09-07
Abstract: PURPOSE:To prevent the contention of a write path for a general-purpose register and to prevent the delay of the start of an instruction by providing a control means including a circuit which can simultaneously execute and start respective computing elements and a buffer control circuit control data on buffers. CONSTITUTION:The buffers 4-9 by the number of maximum machine cycles to be delayed are provided on respective computing elements 1-3. The total of the number of pipe line steps in respective computing elements 1-3 and the holding number of operands in the buffers 4-19 is equal to the maximum number of the pipe line steps in the computing elements 1-3. Switching circuits 20-23 select either the outputs of the buffers 4-19 or the output of an operation register 25 by control signals 113 and 114 from a buffer control circuit 28 and input a result to an addition/subtraction circuit 2 and a logic operation circuit 3. Respective instructions flow in an instruction processing circuit where the functions are distributed. Thus, the contention of the write path for the general- purpose register can be prevented and the delay of the start of the instruction can be prevented.
Patent JP-H0899940-A (JP)
Title: Production of optically active 1-(3,4-dimethoyphenyl)-2-aminopropane
Inventor: IRITANI HIROSHI
IPC: C07C309/66
Filed: 1994-09-30
Abstract: PURPOSE: To easily obtain the subject compound at a low cost by using an optically active 1-(3,4-dimethoxyphenyl)-2-propanol easily available by the asym metric reduction of 3,4-dimethoxyphenyl acetone. CONSTITUTION: This optically active 1-(3,4-dimethoxyphenyl)-2-aminopropane of formula III is produced by reacting an alkyl or arylsulfonic acid ester of an optically active 1-(3,4-dimethoxyphenyl)-2-propanol of formula I (R is CH3 , trifluoromethyl, p-CH3 -C6 H4 , C6 H4 or p-NO2 -C6 H4 ; * represents asymmetric carbon) (some of which are new substances) with potassium phthalimide to obtain an optically active 1-(3,4-dimethoxyphenyl)-2-phthal imidoylpropane of formula II and removing the phthalic group from the compound of formula II. Among the compounds of formula I, methanesulfonic acid ester of the optically active 1-(3,4-dimethoxyphenyl-2-propanol of formula IV is a new compound.
Patent JP-S6483045-A (JP)
Title: Production of sodium benzoate granulated product
Inventor: KIMURA MASAHIRO
IPC: C07C63/08
Filed: 1987-09-24
Abstract: PURPOSE:To economically obtain the titled granulated product useful as food, medicine, etc., by adding neutralization reaction liquid of aqueous sodium hydroxide solution with benzoic acid to a crystal powder of sodium benzoate obtained from the above-mentioned neutralization reaction liquid so as to humidify the crystal powder and stably and efficiently granulating the crystal powder. CONSTITUTION:A liquid of neutralization reaction of aqueous sodium hydroxide solution with benzoic acid is added to a crystal powder of sodium benzoate obtained from the above-mentioned neutralization reaction liquid and blended with the crystal powder by a ribbon type blender, etc., to humidity the crystal powder and the humidified powder is granulated with a horizontal granulating extrusion equipment and dried with a hot wind drier so as to be <=1wt.% water content to provide the aimed granulated product useful for food of caviar, febrifuge, soy sauce, etc., antiseptic for tobacco, antifebrile, medicine for cystitis, tonsillitis, etc., organic synthetic chemical industry as synthetic raw material for benzoyl peroxide, etc. Further more, problem of dusting phenomenon and dust explosion can be solved and remarkable improvement of operation circumstance and safeness in treatment of sodium benzoate is made possible.
Patent JP-H0573733-A (JP)
Title: Identification system
Inventor: MORISANE EIJIRO
IPC: G06K17/00
Filed: 1991-09-18
Abstract: PURPOSE:To easily prevent unjust altering from being performed and to prevent a recording content from being lost due to external magnetism and the consumption of a battery. etc., by substituting a reproduction only optical disk for an identification material in which a face photograph is attached on a memory card, and providing a reader for the optical card at an inspection gate. CONSTITUTION:A control record 11, a character record 12 in which character information such as a publisher name, the name and the date of birth of a person to be identified, is recorded, an image record 13 in which the face photograph of the person to be identified, etc., is recorded, and a voice record 14 in which the voice information of the person to be identified is recorded are provided on a CD 1 for identification. A CD reading part 2 is a device to read out the recording content of the CD 1 for identification, and reads out the character code 12, the image record 13, and the voice record 14 according to a read out control record 11, and stores the contents of the character record 12 and the image record 13 on memory of one picture, and displays them on a display part 3 consisting of a CRT display. Also, the content of the voice record 14 is outputted from a speaker 4 after converting the content of the voice record 14 in analog fashion.
Patent JP-2001069474-A (JP)
Title: Multi-point controller and video display method used for it
Inventor: TANOI HISAYUKI
IPC: H04N7/15
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a multi-point controller that can make simple image synthesis display in spit of a small circuit scale without the need for H.261 video data decoding. SOLUTION: An H.221 data demultiplexer/multiplexer circuit 12 of this multi- point controller detects an H.221 frame synchronizing signal from H.221 received data and demulitiplexes video data and audio data. After H.261 video data demultiplexer circuits 13-1-13-n apply error correction decoding to the video data, they detect only an intra-frame subjected to in-frame coding, demultiplexes QCIF video data by one frame and output the video data. An H.261 video data synthesis circuit 14 synthesizes video data by one frame into one CIF frame, add various headers to the CIF frame again, applies again error correction coding to the resulting frame and outputs the H.261 video data.
Patent JP-H0284741-A (JP)
Title: Manufacture of semiconductor device
Inventor: ISHIJIMA TOSHIYUKI
IPC: H01L21/336
Filed: 1988-09-21
Abstract: PURPOSE:To obtain the manufacturing method of a fine IGFET suitable for high density integration in which an alignment margin is eliminated by a method wherein, after a polycrystalline silicon film and a second insulating film are left along the sidewall of a gate electrode, a third insulating film is grown on the whole surface, and the surface is flattened, the third insulating film is etched back, and the second insulating film is selectively etched and eliminated. CONSTITUTION:In the case of manufacturing a insulated gate field-effect transistor, a polycrystalline silicon film 4 in which impurity is diffused, and a first thick insulating film 5 are deposited on a substrate; a gate electrode 4' is processed by using the first thick insulating film 5' as a mask, and an insulating film 7 is formed on the gate electrode 4'; a polycrystalline silicon film 10' and a second insulating film 11' are left only along the sidewall of the gate electrode 4' in contact with a source.drain region; a third insulating film 13 is grown on the whole surface, and the surface is flattened; the third insulating film 13 is subjected to etch-back until the second insulating film 11' is sufficiently exposed; then the second insulating film 11' is selectively etched and eliminated. For example, the second insulating film 11' is a phosphorus- doped silicon dioxide film, and the first and the third insulating films 5, 13 and the insulating film 7 are silicon dioxide films.
Patent JP-H0666944-A (JP)
Title: Image forming apparatus
Inventor: NAMIE TAKESHI
IPC: G01S17/08
Filed: 1992-08-13
Abstract: PURPOSE:To improve the operability of an apparatus by recognizing a body in the vicinity of an image forming apparatus, and controlling the operation of the apparatus based on the result of the recognition. CONSTITUTION:An infrared-ray sensor 5a comprising an infrared-ray emitting means and an infrared-ray receiving means is provided. The infrared rays emitted from the infrared-ray emitting means is projected, and the infrared rays reflected from a body is received by the infrared-ray receiving means. Thus, the distance from an image forming apparatus 5 to the body in the vicinity of the image forming apparatus is detected. When a user is recognized based on the distance data, it is considered that the user using this apparatus is located at the closest distance at the time when the use is started. Therefore, the moving body at the closest distance is marked and tracked all the time, and whether the apparatus is in use or not, is judged. When the body is out of the detecting range of the infrared-ray sensor 5a, the operation of the infrared-ray sensor 5a is stopped. At the same time, an ultrasonic-wave sensor 5b starts the operation and judges the end of use.
Patent JP-H08102319-A (JP)
Title: Nonaqueous secondary battery
Inventor: MIYASAKA JINICHI
IPC: H01M4/583
Filed: 1994-09-30
Abstract: PURPOSE: To provide a nonaqueous secondary battery with high capacity, and less charge/discharge capacity drop. CONSTITUTION: A nonaqueous secondary battery comprises a positive electrode, a negative electrode, and an electrolyte prepared by dissolving an electrolyte in a nonaqueous solvent. A carbonaceous material in which the amount of porosity measured by measuring process having a radius of 2-0.01mm is 15-100mm<3> /g is used in the negative electrode.
Patent JP-S6393072-A (JP)
Title: Interactive picture production method
Inventor: ISHII TAKESHI
IPC: G06T11/80
Filed: 1986-10-08
Abstract: PURPOSE:To facilitate operations for correction, deletion or shift, etc., of picture elements by controlling the elements of each data file for production of pictures according to the element sizes and at the same time detecting the point of a desired picture element mark in a single action. CONSTITUTION:A slave block GASO controls a sub-slave block MiCR which controls the elements of each file for production of pictures according to the element sizes. The block GASO is controlled by a master block BLK. Based on the size of each file thus controlled, display address information corresponding to each picture element is extracted for production of a display order string. This order train is given to a CRT display for display of a picture element mark. When an indicated picture element mark is detected, only the corresponding picture element out of the display order string is displayed in a prescribed color with other picture elements displayed in the same color. Thus a desired picture element can be detected in a single action to facilitate operations for correction, deletion or shift, etc., of picture elements.
Patent JP-2000065655-A (JP)
Title: Liquid-operated earth pressure gauge
Inventor: YOSHIDA SUNAO
IPC: G01L5/00
Filed: 1998-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid-operated earth pressure gauge which is not affected by the temperature of earth. SOLUTION: A liquid-operated earth pressure gauge detects the earth pressure transmitted to a secondary diaphragm 2 from a primary diaphragm 1 for detecting earth pressure through a pressure medium 4, such as the mercury, etc., from the amount of deflection of the secondary diaphragm 2 and, at the same time, makes temperature compensation on the amount of deflection detected from the secondary diaphragm 2 by using the amount of deflection of a temperature compensating diaphragm 3 which is positioned to an area where the diaphragm 3 is not affected by the earth pressure and can only detect the amounts of expansion and contraction of the pressure medium 4.
Patent JP-S60129096-A (JP)
Inventor: SHIMIZU MASAO
IPC: D06F75/26
Filed: 1983-12-16
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-S60150573-A (JP)
Inventor: ORONJIO DO NORA
IPC: H02G1/14
Filed: 1984-11-12
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-H04117974-A (JP)
Title: Stress buffer blank material and protector using this material
Inventor: NAKANISHI MOTOYASU
IPC: A63B71/08
Filed: 1990-09-07
Abstract: PURPOSE:To obtain the stress buffer blank material which is deformed softly against a slow stress variation, has a quality being high elasticity or near rigitidy against a quick stress variation, and has a self-shape holding property by mixing elastic minute and hollow spherical bodies into bouncing putty. CONSTITUTION:A supporter 1 being a protector for which a stress buffer blank material is used is constituted by forming a buffer part 3 for executing a stress buffer operation in four lines in the longitudinal direction of the supporter as one example with respect to a base material 2 made of oblong cloth, and in the buffer part 3, that which is obtained by mixing elastic minute and hollow spherical bodies into bouncing putty being the stress buffer blank material 6 is sealed in. The bouncing putty is obtained by processing organopolysiloxane by a mixture of boron. The elastic minute and hollow spherical bodies are powder represented by Exvancel developed by Exvancel company in Sweden, and Matsumoto microsphere manufactured by Matsumoto fat pharmaceutical company.