baber/WOPTO huggingface dataset:
Patent JP-H10142689-A (JP)
Title: Liquid crystal projector
Inventor: ARIMA HIROFUMI
IPC: G03B21/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a source light by emitting the light not incident on a light bulb of white light to an operation instructing display means. SOLUTION: The white light emitted from a light source 1 is transmitted by a release lens 9, and then divided into a reflected light (S-polarized wave) and a linear light (P-polarized wave) by a polarizing beam splitter 2 on the optical path. The reflected light is further separated by dichroic mirrors 3, 4 to each color light of red, green and blue, modulated into (S+P) polarized wave by image signals of reflection type light bulbs (liquid crystal) 5R, 5G, 5B for the respective color lights, and then reflected. These color lights are composed while advanced again to the dichroic mirrors 3, 4 and the polarizing beam splitter 2 in order, and only the P-polarized wave is passed through a projecting lens 6 and imaged on a screen. Further, the light passed through a diaphragm 8 is reflected by a mirror 7A, and the P-polarized wave is reflected by a second mirror 7B and emitted as the back light of a liquid crystal display 40.
Patent JP-H08163289-A (JP)
Title: Information communication equipment
Inventor: HATTORI TADAMITSU
IPC: H04N1/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide the simplified and miniaturized information communication equipment for which the external form of equipment is almost equal with the main scanning width of an original copy. CONSTITUTION: A hand set 2 is placed on an equipment body 1 provided with the almost equal width with the main scanning width of the original copy, and this hand set part 2 is moved out of the external form area of the equipment. Besides, a first operation part 6 corresponding to a telephone mode and a second operation part 7 corresponding to a facsimile mode to be operated only when the hand set part 2 is moved are provided on the upper surface of the body 1 of the equipment.
Patent JP-S62153877-A (JP)
Title: Image forming device
Inventor: MARUYAMA AKIO
IPC: G03G15/08
Filed: 1985-12-26
Abstract: PURPOSE:To obviate the unevenness and staining of an image by the flawing, chipping, denting, etc. in the part in contact with a roller provided to a toner supplying body or cleaning member by providing a protective film to the part of a drum having a photosensitive layer or dielectric layer against which the above-mentioned roller dashes on the outside periphery. CONSTITUTION:The protective film is provided to the surface part C of the photosensitive drum 1 to be touched by the roller 11 pivotally supported on the toner supplying body 7 and the roller 15 provided to a cleaning blade 14. The protective film is the photosensitive layer or dielectric layer of the drum 1 or the intermediate layer to be interposed between said layer and a drum base body and is formed of a least one resin coating layer. The intermediate layer is formed of PVA, polyvinyl methyl ether, poly-N-vinyl imidazole, ethyl cellulose, methyl celulose, ethylene/acrylic acid copolymer, casein, gelatin and polyamide.
Patent JP-H03156957-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA JUNICHI
IPC: H01L21/316
Filed: 1989-11-15
Abstract: PURPOSE:To control a short channel effect and a back-gate bias effect by a method wherein, after a field oxide film has been formed, a channel stopper region is formed by implanting high-energy ions passing the field oxide film and a first oxidation-resistant film prevents impurities from being implanted into a device-activating region. CONSTITUTION:A polysilicon film 4 and a first Si3N4 film 3 are etched selectively one after another; an opening is made. Then, a second Si3N4 film 5 and a second SiO2 film 6 are deposited one after another on the whole surface; the second Si3N4 film 5 and the second SiO2 film 6 are left on sidewalls of the opening part; the polysilicon film 4 and the second SiO2 film 6 are removed; a field oxide film 7 is formed by a thermal oxidation operation. Then, high- energy ions passing the field oxide film 7 are implanted while the first Si3N4 film 3 remaining in a device-activating region is used as a mask; a channel stopper region 8 is formed inside a P-type silicon substrate 1. Thereby, a short channel effect and a back-gate bias effect can be controlled.
Patent JP-2000126956-A (JP)
Title: Parallel mechanism machine tool
Inventor: NASHIKI MASAYUKI
IPC: B23Q11/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a parallel mechanism machine tool having high rigidity structure in any direction and good chip separation performance. SOLUTION: Forked universal joints 28 are provided in two portions closer to the tip and the rear end of a mover 20, and respectively provided with two first links 36 and second links 37, and the tips are extended in the directions of X-axis and Y-axis to be connected to a machine body side fixing table through the universal joints. A link 5 extended in the direction of Z-axis is fitted to the rear end of the mover 20, and a regulating link 6 is fitted to the back of the forked universal joint 28 closer to the tip.
Patent JP-H07151000-A (JP)
Title: Control device for air-fuel ratio of internal combustion engine
Inventor: MURAI ATSUSHI
IPC: F02D41/06
Filed: 1993-11-26
Abstract: PURPOSE:To reduce exhaust emission while avoiding deterioration of operating performance after starting by providing a regulating means prohibiting beginning of air-fuel ratio feedback control after starting an engine until completion of increase of fuel supply. CONSTITUTION:Air is sucked into an engine 1 from an air cleaner 2 through an intake duct 3, a throttle valve 4, and an intake manifold 5. A fuel injection valve 6 is provided for every cylinder at each branch part of the intake manifold 5, and opened by electrifying its solenoid. A control unit 12 receives the input signals of various sorts of sensors so as to process computation, and controls operation of the fuel injection valves 6. An air flow meter 13 provided in the intake duct 3 outputs a signal corresponding to the intake air flow. Engine speed is detected based on a crank base angle signal output from a crank angle sensor 14 provided on a distributor. The air-fuel ratio of mixture is feedback- controlled centering around a theoretical value as a target, based on the electromotive force changing in response to exhaust concentration by means of an oxygen sensor 31 for detecting air-fuel ratio.
Patent JP-2001123357-A (JP)
Title: Deep color dyed and highly craped woven fabric
Inventor: MATSUDA MASAHISA
IPC: D03D15/567
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To efficiently and inexpensively obtain a polyester woven fabric excellent in a craping property and also deepness of color. SOLUTION: This deep color dyed and highly craped woven fabric is a woven fabric made of polyester multifilaments. Warps and wefts both constituting the fabric are composed of polyester multifilaments each having fine ruggedness in a count of 10-50 per 10 μm of a planar distance perpendicular to a fiber axis in the direction of outer periphery of a fiber in the surface of the fiber. Low shrinkage polyester multifilaments meeting formulas (1) SHW (%) <=5.0 (wherein SHW is a shrinkage percentage when treated in boiling water at 100 deg.C for 30 min) and (2) IS (g/d)>=70 (wherein IS is an initial tensile modulus after treated in boiling water) are used as at least one of the warp and the weft.
Patent JP-H09109022-A (JP)
Title: Full automatic polishing device for semiconductor wafer
Inventor: HATANO KOICHI
IPC: B24B37/30
Filed: 1995-10-23
Abstract: PROBLEM TO BE SOLVED: To fully automate from the delivery, washing, polishing, washing till storage of a semiconductor wafer by providing a delivery side elevator mechanism, a delivery side cassette placing base, wafer transfer mechanism, a turning column, a polishing table, a storage side mechanism, and the like. SOLUTION: A plurality of semiconductor wafers are stored in a delivery side cassette 4. The cassette 4 is placed on a placing base, and its delivery position is adjusted by elevator mechanism. The wafer is lifted by a suction pad of wafer transfer mechanism 5 are placed on a before-polishing temporary placing base 6 by a transfer arm. This temporary placing base 6 has demineralized water or the like jetted from its bottom face so as to wash the wafer. A spindle 7 held to a turning column is lowered, and the wafer gripped by a chuck is transferred onto a polishing table 9 to apply polishing. The wafer is then stored in a storage side cassette 12 via an after-polishing temporary placing base 10.
Patent JP-H06153338-A (JP)
Title: Panel board
Inventor: TAKAMOTO HIROMITSU
IPC: H02B1/40
Filed: 1992-11-06
Abstract: PURPOSE:To provide a panel board wherein the number of its parts and the size of its lower case can be reduced. CONSTITUTION:A panel board comprising a plurality of branch breakers 16 arranged in two columns whose respective input terminals 93 face the space between the two columns, a neutral and voltage bars 90, 91 provided respectively in parallel with the column of these branch breakers 16 in the space between the two columns whose connecting sections 94, 95 are respectively connected with the respective input terminals 93, and a current-application indicating block 50 having a cover 96 for covering the place over the neutral and voltage bars 90, 91 across the space between the two columns of the branch breakers 16 and having holes 97 for measuring the insulations.current-applications of the branch breakers 16 which are formed in both the side edge sections of the cover 96.
Patent JP-S62157446-A (JP)
Title: Calling equipment of both side of desk telephone set
Inventor: MORITA KOTARO
IPC: H04M1/23
Filed: 1985-12-30
Abstract: PURPOSE:To allow even a person of opposite side to use the titled set by mounting a calling equipment to the back side of a telephone set as well. CONSTITUTION:A call equipment is mounted to both sides of a desk telephone set. In placing the both side calling telephone set between two persons, the both can attain their object without moving the telephone set.
Patent JP-H04174043-A (JP)
Title: Information processing system
Inventor: TATENO YOSHITARO
IPC: G06F13/00
Filed: 1990-11-02
Abstract: PURPOSE:To lighten the operation burden on an operator by altering part of a program and information on data on a center side so that they can be used on a terminal side without storing information from the input device of the terminal side. CONSTITUTION:A center transmission control part 122 sends an indication and selection information to a center processing control part 121 with selection information sent from a terminal-side information processor 2, the center processing control part 121 sends an indication, a program, and data to the center transmission control part 122 according to the selection information, and the center transmission control part 122 sends the program and data to a terminal-side information processor 2 through a communication line. A terminal transmission control part 222 sends the indication, program, and data to a terminal processing control means 221 with the program and data sent from the center-side information processor 1 and the terminal processing control part 221 alters the program and data by referring to an alteration information table 25, stores the program in a terminal program storage part 211 in a terminal storage part 21, and also stores the data in a terminal data storage part 212. Consequently, the operation burden on the operator is lightened.
Patent JP-H07152278-A (JP)
Title: Image display device for overhead projector
Inventor: OTSUKA HIDEFUMI
IPC: G03G15/22
Filed: 1993-11-29
Abstract: PURPOSE:To obtain an image display device of a high light transmittance and a low running cost, capable of displaying the image of high resolution by forming a toner image on an image display member composed of a transparent member having high transmissivity and projecting the toner image with an overhead projector. CONSTITUTION:A photoreceptor drum 1 is uniformly electrified by an electrifier 2 and irradiated with light corresponding to a picture signal by an LED array head 3 to form an electrostatic latent image. The formed electrostatic latent image is developed with toner on a developing roller 4 charged by friction, to be turned into the toner image. It is successively transferred onto the image display member 5 by a transfer roller 6. At this time, the image display member 5 is held by the photoreceptor drum 1 and the transfer roller 6 and moved by the transmission of driving force and when all images of one screen are transferred, the movement is stopped. Then, the light of the overhead projector passes through a rear glass 91, the image display member 5 and a front glass 90 and is made incident on the optical system of the overhead projector and the image is projected on a screen.
Patent JP-H09116732-A (JP)
Title: Facsimile equipment
Inventor: ITO FUMIHIKO
IPC: H04N1/32
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To prevent the futile operation of a communication terminal and the wasteful charge to an opposite party by detecting whether or not a reception operation as a facsimile equipment is possible when the opposite party is judged to be the facsimile equipment, separating the communication terminal from a line when impossibility is detected and transmitting a line disconnecting signal. SOLUTION: A control part 101 monitors a DCDET signal in a stand-by state. When a telephone set 16 responds to a call signal from the line, a D.C. current is permitted to flow in a current sensor and the DCDET signal is outputted form a comparator. When it is detected, the control part 101 detects a CNG signal. Since the CNG signal is transmitted when the opposite party is the facsimile, the CNG signal is detected and it is judged whether the facsimile operation is executed or not. When reception impossibility such as the run-out recording paper sheets in a recording section 102 is judged, the telephone set 16 is separated from the line, the line is connected to the facsimile, the line is changed-over again, the line is disconnected and, then, return to stand-by is executed.
Patent JP-H02143575-A (JP)
Title: Manufacture of tl superconductor wiring pattern
Inventor: IHARA HIDEO
IPC: H01B12/06
Filed: 1988-11-25
Abstract: PURPOSE:To manufacture a superconductor wiring pattern which is extremely excellent in the reproducibility of characteristics by a method wherein metal, alloy, or ceramic is laid on an insulating substrate of a composite oxide represented by a formula, AyCu1O2, using a wiring pattern forming mask, the mask is removed from the obtained insulating substrate, and the substrate is brought into contact with a Tl compound. CONSTITUTION:Metal, alloy, or ceramic is deposited on an insulating substrate through a plating, an evaporation, or a sputtering method using a superconductor wiring pattern forming mask. Next, the mask is removed from the substrate, and the insulating substrate is brought into contact with a Tl compound at a temperature of 800-930 deg.C. In this process, if resist is used as a mask, the mask is easily removed with an organic solvent. When the substrate is brought into hot-contact with a Tl compound, the part of the substrate which is not coated with metal, alloy, or ceramic is turned into a superconductive phase, so that a superconductor wiring pattern is formed.
Patent JP-H03160040-A (JP)
Title: Rubber composition
Inventor: KUBO JUNICHI
IPC: C08L7/00
Filed: 1989-11-16
Abstract: PURPOSE:To prevent degradation under the conditions of normal processing, a high shear rate, a high temp., or exposure to a radiation or ultraviolet rays by compounding a natural and/or synthetic rubber with specific components. CONSTITUTION:A hydrogen-donating material (A) is prepd. by hydrogenating (an oil obtd. by the fractional distillation of) coal tar selected from the group consisting of anthracene oil, phenanthrene oil, tar (light) oil, carbol oil, naphthalene oil, etc. Separately, a hydrogen-donating material (B) is prepd. by hydrogenating an oil with a b.p. of 200 deg.C or higher obtd. by the thermal cracking, catalytic cracking, or catalytic reforming of petroleum and selected from the group consisting of a residual oil of thermal cracking of naphtha, a catalytic cracking cycle oil, a slurry oil, decantation oil, a catalytic-naphtha reforming oil, and a crude oil thermal cracking tar. 100 pts.wt. natural and/or synthetic rubber is compounded with the hydrogen-donating material A, the hydrogen-donating material B, and a least 0.1 pt.wt. component selected from the group consisting of a component (C) comprising a fraction with a b.p. of 160-550 deg.C obtd. from a hydrogenated pitch prepd. by hydrogenating a pitch obtd. by the first thermal treatment of a petroleum and/or coal-derived heavy oil and a component (D) comprising a fraction with a b.p. of 160-550 deg.C obtd. by the secondary thermal treatment of the hydrogenated pitch.
Patent JP-2001116284-A (JP)
Title: Installation structure of air conditioner
Inventor: ISHIDA SATOSHI
IPC: F24F13/20
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To propose an installation structure of an air conditioner that can prevent the leakage of a refrigerant, and can secure the safety when the refrigerant leaks. SOLUTION: In an air conditioner where an indoor machine connection pipe 11 at the side of an indoor machine 2 is connected to an outdoor machine connection pipe 12 at the side of an outdoor machine 1 by connecting piping 13, the indoor machine connection pipe 11 is extended to the outside of a building wall 7 from the indoor side for detachably connecting an external end part 11a to an end part 13a of the connecting piping 13 by a joint 4, and at the same time a part near the connection part is fixed to the side of the building wall 7 by a fixing member 6. In this manner, even when a refrigerant leaks at the connection part between the indoor machine connection pipe 11 and the connecting piping 13, the refrigerant leaks outdoors, thus securely preventing leakage to an indoor side.  Also, even when a high-pressure refrigerant such as a carbon dioxide refrigerant is used and leaks, the out-of-control of piping caused by a jet refrigerant is prevented as much as possible, thus securing high safety in the refrigerant leakage by synergism.
Patent JP-S62158432-A (JP)
Inventor: KURIHARA KANEKICHI
IPC: A01G1/00
Filed: 1985-12-30
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-H07185991-A (JP)
Title: Method of machining titanium and titanium alloy part and spray collar for said machining
Inventor: LAGROLET SERGE PIERRE JEAN
IPC: B23B27/10
Filed: 1994-12-01
Abstract: PURPOSE: To provide a spraying collar capable of machining titanium and titanium alloy parts with a specific cutting speed and adaptable for machining parts used in manufacturing a jet engine. CONSTITUTION: This process uses spraying or sprinkling of a lubricating fluid under very high pressures (60 to 400 bars). The main component is a spraying flange or collar having internal ducts 5, 6 capable of supplying under high pressure one or more fluid jets in the direction of the edge 9 of a cutting tip 10.
Patent JP-H08138377-A (JP)
Title: Semiconductor memory
Inventor: TARUISHI TOSHINORI
IPC: G11C11/409
Filed: 1994-11-08
Abstract: PURPOSE: To obtain a small-sized inexpensive chip, e.g. a synchronous DRAM, having a multibit inner data bus. CONSTITUTION: A write inner data bus, provided between a data input buffer IB and a write amplifier WA, also serves as a read inner data bus, e.g. an inner data bus DBUSO, provided between a read amplifier RA and a data output buffer OB. These inner data bus are single signal lines and a write bus driver WD and a read bus driver RD are provided on the output terminal side of the data input butter IB and the read amplifier RA while a write receiver WR and a read receiver RR are provided on the input terminal side of the write amplifier WA and the data output butter OB. Furthermore, a signal being transmitted on the inner data bus DBUSO or the like is set at MOS level and the inner data bus DBUSO or the like is connected with the I/O node of a bus latch circuit BL cross connected with CMOS inverters V1, V2.
Patent JP-H07151466-A (JP)
Title: Dryer
Inventor: YAMADA YOSUKE
IPC: F26B25/06
Filed: 1993-10-25
Abstract: PURPOSE:To beautifully dry a matter in a short time on which water adheres by cleaning the matter to be dried by means of steam condensate or water and heating the matter by use of superheated steam so as to be dried. CONSTITUTION:When steam is introduced from outside into a thermal storage chamber 23 through a steam-introducing tube 27, the steam is made to come in contact with thermal storage material 24 to form superheated steam, which is then injected through a steam outlet 29 into a container 21. The superheated steam is condensed on small bodies of room temperature to form water, and the condensed water is made to flow on the surface of the small bodies and thrown by centrifugal force so that the surface is cleaned. The small bodies are cleaned and simultaneously heated to high temperature in a short time so that even the water contained in a blind hole is soon superheated and evaporated, and the small bodies are dried. Therefore, the small bodies have no water mark and are dried in a short time.
Patent JP-H02143062-A (JP)
Title: Anticorrosive lithium bromide aqueous solution
Inventor: TSUBURAYA KAZUO
IPC: F25B15/00
Filed: 1988-11-24
Abstract: PURPOSE:To improve a corrosive restricting performance in a low temperature range while keeping a high anti-corrosive performance at a high temperature range by a method wherein aqueous solution containing lithium bromide, benzotriazole, lithium hydroxide and sulfite is applied as brine of an absorptive type freezer. CONSTITUTION:Anti-corrosive lithium bromide aqueous solution containing 50 to 65wt.% of lithium bromide, 0.05 to 0.15wt.% of benzotriazole, 0.01 to 0.1wt.% of lithium hydroxide and 0.03 to 0.3wt.% of sulfite (converted in sulfurous acid) is applied as brine for an absorptive type freezer. Such a mixed anti-corrosive lithium bromide aqueous solution is highly practical as absorptive liquid for an absorptive type freezer operated in a temperature range from its normal temperature to about 160 deg.C. It may restrict effectively a metallic corrosive characteristic.
Patent JP-2001116671-A (JP)
Title: Chuck claw for round material testing piece of tensile testing machine
Inventor: MAEKAWA AKIRA
IPC: G01N3/04
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent lacking of strength of a blade part end gable part to a tension testing load, and to smooth a test in a relatively diametrically small one among testing pieces since the blade part end gable part appears in a bound ary of a blade part and a cutting work recess groove besides a chuck claw requires the cutting work recess groove in a central part for cutting the blade part. SOLUTION: In a chuck claw for a round material testing piece of a tensile testing machine, the front edge of a blade part formed on a sandwiching surface part of the round material testing piece is formed in a recess shape where a small circular arc part is positioned in the center and a large circular arc part is positioned on both sides. The small circular arc part and the large circular arc part continue in an overlapping position of respective small radius and large radius. The large radius becomes an infinite radius, and the large circular arc part may become a straight line part, and plural blade parts positioned on the tensile directional chuck blade part end side in the front edge may be set back by a quantity being a maximum on the chuck blade part end side and gradually reducing inward.