baber/WOPTO huggingface dataset:
Patent JP-H02250080-A (JP)
Title: Light valve projector
Inventor: KIMURA SHUNSUKE
IPC: H04N9/31
Filed: 1989-03-23
Abstract: PURPOSE:To miniaturize a device and to improve 1st to third light efficiency of luminous flux by providing 1st - 3rd condensing optical systems guiding emitted light from a light source to corresponding light valves 1st to 3rd and color composing system composing the light from the light 1st - 3rd valves 1st to 3rd. CONSTITUTION:The green, blue and red light valves 9, 10 and 11 correspond to the 1st to 3rd light condensing optical systems 3, 4 and 5, respectively. The light emitted from the light source 1 is made incident on the plural light condensing optical systems 4 and 5 and irradiates the corresponding light valves 10 and 11. The light reflected by dichroic mirrors 6 and 7 placed behind the light condensing optical systems 4 and 5 returns to the position of the light source 1 and is made incident on the facing light condensing optical system 4 and 5 to increase light quantity. The light from the light valves 9 to 11 is composed at the color composing systems 12 and 13 and is enlarged by a projecting lens 14 and then forms a picture on a screen 15. Thereby, the device can be miniaturized and the efficiency in using the luminous flux can be improved.
Patent JP-H09284622-A (JP)
Title: Device to observe detail of image picked up by digital camera
Inventor: JIYON EFU OMUBIKU
IPC: G06T1/00
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To view and check a digital image immediately with a sufficient resolution to view all details of the picked up image by providing a device for zoom-in/out and panning. SOLUTION: The picked-up digital image is displayed fully on a liquid crystal display device 22. The operator 30 of a digital camera uses a zoom toggle switch 52 to magnify/reduce details of a visual image respectively thereby zooming in/out the digital image displayed on the display device 22. Panning toggle switches 54, 56 are used to apply panning the displayed digital image horizontally and vertically respectively. Thus, whether the digital image picked up by the digital camera is suffice or to be picked up again by using a different parameter is discriminated immediately at a site by the operator without provision of a special computer.
Patent JP-S63239192-A (JP)
Title: Device for producing diamond film
Inventor: HIRAKI AKIO
IPC: C30B29/04
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a large-area and good-quality thin diamond film by introducing a microwave into a reaction chamber, and growing diamond in a vapor phase on a substrate while applying a magnetic field of specified intensity by an electromagnet. CONSTITUTION:The diamond film producing device has the following constitution. Namely, the reaction chamber 1, the means (5, 8, etc.) for introducing a raw gas into the reaction chamber 1 from the outside, a means 6 for holding the substrate in the reaction chamber 1, a means 7 for heating the substrate, microwave supply means 3 and 4 for introducing a microwave into the reaction chamber 1, and a means 2 for forming a magnetic field having at least the 2 times intensity for the intensity fulfilling the ECR condition at the time of forming the magnetic field in the reaction chamber 1 are provided. The reaction chamber 1 consisting of a cavity resonator is preferably used.
Patent JP-S55163774-A (JP)
Title: Primary battery
Inventor: KOSHIBA NOBUHARU
IPC: H01M6/04
Filed: 1979-06-05
Abstract: PURPOSE:To block gas emission and lengthen the preservation time by employing mercuric perchlorate as an amalgamating agent in a system where the water solution of zinc perchlorate works as electrolyte. CONSTITUTION:A negative electrode 2 is made of zinc that is fixed to the center of an exterior film 1. A positive electrode 6 whose main component is MnO2 is formed on a positive electrode collector 4 which is made of stainless steel foil and fixed to the center of a film 3... this positive electrode is separated from the negative one by  a separator 5. After injecting electrolyte made of zinc perchlorate and containing mercuric perchlorate as an amalgamating agent, the open ends of the films are  sealed. Here, the addition of metal mercury as an amalgamating agent is desirable,  and the total amount of mercuric perchlorate and metal mercury to zinc desirably  should be less than 15wt% (this is calcularated as pure mercury).
Patent JP-H03271815-A (JP)
Title: Plant operation control panel
Inventor: ISHII KEI
IPC: G05B23/02
Filed: 1990-03-20
Abstract: PURPOSE:To decrease the picture selecting operation executed by an operator by constituting a picture for displaying a monitoring picture and an operating switch by a multi-window, based on stored data, when the operation concerned is executed, and updating it to the next picture one after another, whenver the operation progresses. CONSTITUTION:In a picture data storage device 12, data of a table and a graphics of pictures are stored, and in a data storage device 13, an operation procedure and a necessary picture are related and stored. In such a state, when a multi-window for displaying a detailed procedure is scrolled, and the picture is selected by depressing a selection switch, a monitoring picture is displayed. Therefore, an operator can know an operating state, and a switch of the next picture is depressed after an operator confirms a state of a plant, the next operation is executed. Also, all the pictures are constituted in a picture constitution computing element 11, based on the data of the data storage part 12 and 13, and displayed on CRTs 1a, 1b through a CRT control computer 4. In such a way, the picture selecting operation by the operator is decreased.
Patent JP-H01245046-A (JP)
Title: Polyester resin composition
Inventor: NAKAHARA YUTAKA
IPC: C08K5/51
Filed: 1988-03-25
Abstract: PURPOSE:To obtain the subject composition, improved in weather resistance and stable for a long period even in severe use in processing and the open air by blending a linear polyester resin with a specific benzophenone compound and organic phosphorus compound. CONSTITUTION:A composition obtained by blending 100pts.wt. linear polyester resin with 0.001-5pts.wt. at least one benzophenone compound expressed by formula I (R1-R3 are H, hydroxyl group, alkyl, alkoxy or halogen; R4 is methylene or -O-R8-O-; R8 is alkylene, etc.) and 0.001-5pts.wt. metal organic phosphate compound expressed by formula II or III (R5-R7 are alkyl, aryl or alkylaryl; Me is calcium, barium, zinc or nickel).
Patent JP-H11272832-A (JP)
Title: Semiconductor chip and its manufacture
Inventor: SHIROGANE JUNJI
IPC: B42D15/10
Filed: 1998-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor chip which is free of the possibility of a short circuit and its manufacture. SOLUTION: The semiconductor chip has the circumference of its peripheral end part electrically insulated and is manufactured by completely dividing a wafer on which integrated circuits are formed by using a dicing blade after insulating a part nearby the peripheral end part of the semiconductor chip along the division place of the wafer.
Patent JP-H0570457-A (JP)
Title: Derivative of substituted imidazol-2-one and process for producing same
Inventor: MARIO BARASHI
IPC: A61P25/06
Filed: 1992-03-27
Abstract: Derivatives of 1-phenyl-3-azabicycloalkylimidazolidin-2-ones are provided of general formula (I) <CHEM>  in which inter alia R3 represents a group  a) <CHEM>  or b) <CHEM>  wherein n is an integer of 1 or 2 and R8 is hydrogen, C1-C6 alkyl unsubstituted or substituted by phenyl, C2-C4 alkenyl, C2-C4 alkynyl, formyl or C2-C6 alkanoyl; and the pharmaceutically acceptable salts thereof, which are useful in the treatment of CNS disorders, gut motility disorders, emesis and migraine, as cognition activators, anti-drug addition agents and analgesic.
Patent JP-S51147547-A (JP)
Title: Process for preparing viscous liquid containing fire-proofing inorgani c oxides
Inventor: OOHARA KUNIO
IPC: C08F220/44
Filed: 1975-06-12
Abstract: PURPOSE: A process for preparing a viscous liquid composition which is useful as a dope for producing fibers or films containing fire-proofing inorganic oxides. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H04307800-A (JP)
Title: Heat radiator and manufacture thereof
Inventor: HIRATA MASAHIKO
IPC: H05K7/20
Filed: 1991-04-04
Abstract: PURPOSE:To reduce in size a power source block and to improve heat radiating characteristic in a block of a power source circuit including a heat generating element in a civil electronic apparatus. CONSTITUTION:A size is reduced by a structure in which a heat radiating plate 1 is mounted on a rear surface side of a printed wiring board 2. A metal block 4 having high thermal conductivity is interposed between the plate 1 and a connector to an electronic component 3 having remarkable heat generation to enhance heat radiating effect. In this case, part of the board 2 is cut out, and an automatic soldering is performed by a structure obtained by dividing and separating the cutout part of the board 2 after the component is soldered.
Patent JP-S61230183-A (JP)
Title: Holder for cleaning blade for electrophotographic copying machine
Inventor: MIYANAGA SATORU
IPC: G03G21/10
Filed: 1985-04-04
Abstract: PURPOSE:To make possible the prevention of the deformation at the ends of a cleaning blade to be housed into a body by providing side plates which contact with the ends of the cleaning blade to said blade. CONSTITUTION:The side plates 5 which contact with the ends of the cleaning blade 2 to be housed into the body 3 are provided to both ends in the transverse direction of the body 3. The escape of the blade 2 ends toward the outside direction is thus prevented and the deformation at the blade 2 ends is prevented.
Patent JP-2000269827-A (JP)
Title: Convolution coding and decoding device and method
Inventor: ONO HIDEKI
IPC: H04J11/00
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To decode an object layer while avoiding deterioration in an error correction capability due to the effect of other layers. SOLUTION: A data stream reconfigured into a packet structure is given to an input changeover device 2, which gives the stream to 1st and 2nd Viterbi decoders 3, 4 alternately for each packet. A Viterbi decoder receiving the stream just after final data of each packet is switched to another Viterbi decoder. A known data generator 1 generates known fixed data, which are given to any of the Viterbi decoders 3, 4 having received the input data stream so far in a way that the fixed data given to the final end of a packet can be regarded as a consecutive data stream in succession to the coded data for a length of a path memory or over thereby continuously allowing the Viterbi decoders 3, 4 to conduct decoding.  Consecutive decoded data are obtained from the input data stream by switching the output of each of the Viterbi decoders 3, 4 by means of an output changeover device 5 in matching with the switching of the input data stream.
Patent JP-S63240918-A (JP)
Title: Gas separating membrane
Inventor: KO HIDEMASA
IPC: B01D71/70
Filed: 1987-03-27
Abstract: PURPOSE:To obtain gas separating membrane having a separation factor balancing with a permeation velocity of O2 having also stable durability of performance by using a copolymer consisting of tetrafluoroethylene with vinylether contg. siloxane. CONSTITUTION:Thin film is formed from a copolymer consisting of tetrafluoroethylene and a vinylether contg. siloxane comprising vinyloxypropyl trimethyl siloxane such as 7,7,9,9-tetramethyl-3,8-dioxa-7,9-disiladecene-1, etc. Gas separating membrane is obtd. by superposing the thin film on porous film of polysulfone. Suitable proportion of each comonomer contained in the copolymer is generally 5-70mol.% tetrafluoroethylene and ca. 60-5mol.% vinylether contg. the siloxane. By copolymerizing if necessary, a specified third component such as alpha-olefin, etc. or further component, properties such as crosslinking property, adhesivity to a base material, etc. may be added to the copolymer.
Patent JP-S63238824-A (JP)
Inventor: IKEDA JUNICHI
IPC: A47K13/30
Filed: 1987-03-27
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-S63237099-A (JP)
Inventor: FUSHIKIDA KATSUNOBU
IPC: G10L13/07
Filed: 1987-03-25
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-H08273339-A (JP)
Title: Recording/reproducing apparatus
Inventor: OGITA HISATSUGU
IPC: G11B33/02
Filed: 1995-03-30
Abstract: PURPOSE: To provide a disc player for recording and reproduction which enables to stop motions in two directions of a mechanical chassis at a mechanical deck part as caused by dropping or the like only with one shaft. CONSTITUTION: A mechanical deck part 4 for recording or reproducing information on a magnetooptical disc D is mounted into a box-shaped apparatus body through a frame-shaped set chassis 3 made of metal. A shaft 17 made of metal is provided extending in a rear wall part 3c of the set chassis 3 as stopper for retaining a lower end 20a of a bent part of the mechanical chassis 20 of the mechanical deck part 4. The shaft 17 is formed in cylindrical shape with a step by a small-diameter part 17a and a large diameter part 17b and the base part 17c of the shaft 17 is fixed by caulking into a mounting hole 3f formed in the set chassis 3.  Motion in the direction B (downward) of the lower end 20a of the bent part of the mechanical chassis 20 is received with the outer circumferential surface of the small diameter part 17a of one shaft 17 and the motion in the direction A (backward) of the lower end 20a of the bent part of the mechanical chassis 20 is received with the front of the large diameter part 17b.
Patent JP-H10270074-A (JP)
Title: Secondary lithium battery electrolyte
Inventor: HAMAMOTO SHUNICHI
IPC: H01M10/0567
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a battery which has good cycle characteristics and has good battery characteristics such as the electric capacity or storage stability, by setting HF in electrolyte to specific concentration. SOLUTION: The secondary lithium battery electrolyte contains nonaqueous solvent and fluorine-containing electrolyte which can release lithium ions, and HF in the electrolyte is less than 30 ppm, preferably less than 20 ppm, especially preferably less than 15 ppm. The nonaqueous solvent preferably consists of high-permittivity solvent and low-viscosity solvent. The high-permittivity solvent is ethylene carbonate or others. The low-viscosity solvent is dimethyl carbonate or others. The high-permittivity solvent and the low-viscosity solvent are respectively and optionally selected and combined. The fluorine-containing electrolyte which can release lithium ions is fluoro phosphoric acid or others.
Patent JP-S60216702-A (JP)
Title: Slide current collecting material
Inventor: KIKUCHI YOSHIHIRO
IPC: C22C9/00
Filed: 1984-04-11
Abstract: PURPOSE:To reduce wear amount of a slide current collecting material at current flowing sliding time by impregnating a metal-carbon composite material with drying oil or oil varnish. CONSTITUTION:A metal-carbon composite material is degassed under the pressure of approx. 20mm.Hg in an autoclave, impregnated with drying oil or oil varnish of impregnating agent, and pressurized by the pressure of atmospheric pressure (1kg/cm<2>) or higher to be impregnated. The thus obtained oil-impregnated metal-carbon composite material becomes the state wherein dring oil or oil varnish is sufficiently coated on the surface of an air gap so that the agent is not flowed out even under the conditions of high temperature and high moisture. Since the moisture absorption amount of the material is less, its abnormal wear can be reduced under such conditions.
Patent JP-S546649-A (JP)
Title: Electric razor
Inventor: ODA TAKESHI
IPC: B26B19/06
Filed: 1977-06-15
Abstract: PURPOSE: To provide an electric razor in which a drive rod and a driving member are interconnected simply by mounting a blade housing onto a body housing of the electric razor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01245669-A (JP)
Title: Image file system
Inventor: MIZUTANI YOSUKE
IPC: H04N1/21
Filed: 1988-03-25
Abstract: PURPOSE:To switch picture instantaneously by detecting the phase difference between an external clock and an internal clock, correcting a data latch timing and a write address by means of a horizontal synchronizing timing and controlling a write/read in/from an image memory by means of a write address and a read address synchronized with an internal clock. CONSTITUTION:The following three are provided: a write mode switching circuit A that outputs a write mode switching output at a horizontal synchronizing signal generating timing corresponding to the phase difference of an external clock in relation to an internal clock, a data latch circuit C including a precedent latch circuit to latch A/D-converted data and a succeeding latch circuit to latch an output from the former with an internal clock, and a write address generating circuit D that corrects the counted value of internal clocks based on a write mode switching output. Accordingly, the phase of data is shifted in synchronism with a horizontal synchronizing signal, and a write address is corrected in compliance with said shifting, and further, a write and a read in and from the image memory are alternately executed in synchronism with the internal clock. As a result, a monitor picture can be switched without any interruption.
Patent JP-H07242558-A (JP)
Title: Bedsore-preventing agent-added article
Inventor: TANAKA TOMOJI
IPC: A61K9/06
Filed: 1994-03-05
Abstract: PURPOSE:To provide the added article capable of curing the inflammation of skin by adhering the article to the inflammatory surface of the skin to cure the inflamma tion of the skin and preventing the inflammation by the common use of the added article in order to prevent the skin inflammation of a bedridden old man or a long- hospitalized patient. CONSTITUTION:The bedsore-preventing agent-added article is prepared by charging the powder of an additive agent into a beat type bag whose one surface is porous and whose other surface is non-porous, and subsequently sealing the bag. The additive agent is produced by mixing radiation lime powder with the powder of San-chirginseng or the powder of Zizania and, if necessary, further with vanillin, cinnamon or an aldehyde compound such as safrol to enhance the antimicrobial property and stimulate the drying property against diaporesis. The additive agent mixed with the powder of a fluoro resin or a silicone resin is print-coated on the inflammatory surface of skin for perfectly curing the inflammatory. Or the additive agent is processed into a paste comprising a powder paste-like material high in peelability or used together with a bed sheet produced by coating the additive agent on an antimicrobial agent- containing fiber cloth to prevent the skin inflammation of a bedridden old man or a hospitalized patient.
Patent JP-S61232940-A (JP)
Title: Internal trim part of car
Inventor: TSURUTA KENJI
IPC: B60R7/08
Filed: 1985-04-05
Abstract: PURPOSE:To improve the design by clearly forming a partitioning line on an internal trim part having a different surface disposition. CONSTITUTION:The end edge of a surface skin member 12 is fixed by means of a fitting 14 which is placed along a partitioning line 13, in order to clearly form the partitioning line 13 on the rising wall part 11b side of the surface skin member 12. This fitting 14 consists of a long-sized base plate 15 and fixing nibs 16 which are appropriately cut and raised on the back of the base plate 15. And, the end edge of the surface skin member 12 is folded back to the back of the base plate 15 of the fitting, and with this folded part being hooked on the fixing nibs 16, the fitting 15 bites into the inside of a molded core member.
Patent JP-S54162832-A (JP)
Title: Roller chain driving device
Inventor: TSUBAKI TOSHIROU
IPC: E05F15/10
Filed: 1978-06-14
Abstract: PURPOSE: In a roller chain driving device used in a device for automatically opening and closing a garage door by a remote control operation, to unnecessitate adjustment of the roller chain thereby to facilitate the connection between the door and trolley and also facilitate the assembly thereof.  
     CONSTITUTION: By driving a motor 33, torque is transmitted through a pulley 32, a sprocket 31 and a chain 24. The chain 24 is slided within rails 25 thereby to open a garage door 30 through a trolley 26 and a link 29. In such an arrangement, the trolley 26 is constituted by a plate 41 sliding along grooves 39a and 39b of rails 25 and a connecting member 42 connected with the chain 24 in engagement therewith, and the connecting member 42 receives the force of a torsion spring 48 engaged with the plate 41 at a pin 45 and is activated upward, and further a string 14 is pulled down and a sliding plate 44 is slided downward whereby the engagement thereof with the chain is released. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000070044-A (JP)
Title: Desk
Inventor: MATSUSATO HISAAKI
IPC: F16B12/52
Filed: 1999-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a desk equipped with a top plate and a carrier for it, in which the carrier couples together a plurality of pipe members through a coupling mechanism, wherein arm(s) requiring much labor and cost for fabrication is made common for reduction of the burden in production and complying flexibly with a change, etc., of the desk specifications. SOLUTION: A coupling mechanism 6 is composed of an arm 5 whose base end 5a is fixed to one pipe member 11 and other end stretching out is fitted in another pipe member 21 and a backing member 9 to be inserted in the pipe member 11. A fixing means 7 fixes the arm 5 to the pipe member 11 by pinching the external wall 1a of the pipe member 11 between the arm base end 5a and the backing member 9.
Patent JP-S61229677-A (JP)
Inventor: GIRUBEERU KERUBAGORE
IPC: B62D6/02
Filed: 1986-04-01
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-S60219347-A (JP)
Inventor: TOBISHIMA YASUFUMI
IPC: E04B5/38
Filed: 1984-04-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63238016-A (JP)
Title: Soft capsule containing nicardipine hydrochloride
Inventor: YAMADA TATSU
IPC: A61K31/455
Filed: 1987-03-26
Abstract: PURPOSE:To provide a soft capsule composed of a content obtained by dissolving nicardipine hydrochloride in a specific mixed solvent and a capsule skin containing opacifying agent, etc., capable of stably keeping said drug over a long period and allowing the drug to be easily absorbed to develop sufficient effect when administered into a body. CONSTITUTION:The objective soft capsule is composed of (A) a content produced by dissolving nicardipine hydrochloride in a mixed solvent consisting of a polyalkylene glycol having a molecular weight of 200-600 (preferably polyethylene glycol 400) and an alkylene glycol (preferably propylene glycol) at a weight ratio of 100:(10-25) and (B) a capsule skin containing an opacifying agent (e.g. titanium oxide or red iron oxide) and/or an ultraviolet absorber having absorption band in visible light range (e.g. Red No.2 or Yellow No.4). The concentration of nicardipine hydrochloride in the content (A) is preferably 2-10wt.%. The drug effect can be quickly exhibited by administering the soft capsule as a sublingual capsule and the capsule can be used as a remedy for stenocardia to which quick effect is required.
Patent JP-S61232876-A (JP)
Inventor: HIRAO YUKIHIKO
IPC: A63B69/36
Filed: 1985-04-08
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。