baber/WOPTO huggingface dataset:
Patent JP-S60150047-A (JP)
Title: Positive photosensitive composition
Inventor: NISHIOKA AKIRA
IPC: G03F7/022
Filed: 1984-01-17
Abstract: PURPOSE:To improve the sensitivity without reducing development permissibility by incorporating additionally a specified aromatic polyhydric phenol compd. into a positive photosensitive composition contg. an o-quinonediazide. CONSTITUTION:A compd. shown by the formula (R1 and R2 are H and C1-C2 alkyl, R3, R4, R5, R6, R7, and R8 are H, hydroxyl, C1-C8 alkyl, halogen, C1- C3 alkoxyl, and nitro groups) is additionally incorporated into a positive photosensitive composition contg. an o-quinonediazide compd. such as an ester of benzoquinone(1,2)-diazide sulfonic chloride and a pyrogallol-acetone resin to obtain the desired titled compasition. Bisphenol A is most preferably used as the compd. shown by the formula from the standpoint of performance and the supply of the raw material. The amt. of the compd. of the formula to be added is suitably regulated to 1-20wt% based on the whole composition.
Patent JP-H02233182-A (JP)
Title: Quality improving method of mastic coating material
Inventor: GEIRII ROBAATO RAASON
IPC: C09D133/10
Filed: 1990-01-12
Abstract: PURPOSE: To enhance the water resistance or the like of a mastic coating system by applying a tiecoat compsn. of a specific compsn. on a substrate surface, then applying a mastic coating on the coating surface of the tiecoat compsn. CONSTITUTION: The tiecoat compsn. contg. at least one solvent-soluble polymer having a glass transition temp. of -20 to 20 deg.C is applied on the substrate surface. The mastic coating is applied on the coating surface consisting of the tiecoat compsn. The solvent-soluble polymer is prepd. from a monomer mixture. The monomer mixture adequately contains an ethylenic unsatd. acid-contg. monomer of 0.5 to 8.0% based on the weight of the monomer mixture. The application of the tiecoat is applicable to the substrate of, for example, asphalt or bituminous surface, cement/asbestos or the like.
Patent JP-H03214539-A (JP)
Title: Exposure device for fluorescent surface of color image receiving tube
Inventor: KUKI KOJI
IPC: H01J9/227
Filed: 1990-01-17
Abstract: PURPOSE:To reduce the device cost by using a tungsten lamp as a light source. CONSTITUTION:A plurality of tungsten lamps 5 are arranged ahead of the outer surface of a panel 1, and the front glass of this W lamp 5 is frosted 6. These W lamps 5 serve as light source and are easily controlled for turning on and off, in which no shutter mechanism must necessarily be used. Also many W lamps 5 can there be arranged in compliance with the curvature of the panel. Thereby the structure is simplified and installation space reduced, to lead to suppression of the costs.
Patent JP-H08195571-A (JP)
Title: Frame body for framing electronic/electric equipment
Inventor: HIRATA AKIHIKO
IPC: H05K7/18
Filed: 1995-01-19
Abstract: PURPOSE: To carry out a cable treatment inside a frame body in a refined appearance in a small space by providing and connecting a frame body connection member vertically and horizontally to a frame body for framing an electronic device and by fixing it removably on a floor by using a floor fixing member or an installation stand. CONSTITUTION: A vertical wall part 4 is formed by bending each of front and rear edge of a vertical surface part and a basic frame body 1 is provided between a pair of side boards 3 wherein a horizontal fitting edge is formed by bending each of upper and lower edge by fixing a pair of substrate holding members 2 wherein wall part is formed by bending each of front/rear and right/ left edges of a plane board. Furthermore, a holding means wherein a wall part is formed by bending each of front/rear and right/left edges of a plane board extending to both ends of front and rear wall parts and a bottom board 6 having a horizontal fitting edge formed by bending an upper end of right/left wall parts outward are provided.  The basic frame body 1 and the bottom board 6 are connected removably and vertically by using a pair of first connection means 7 to be attached to both sides and a second connection means 8 connecting and fixing the first connection means 7.
Patent JP-H01180868-A (JP)
Title: Novel nickel complex compound and optical recording medium containing it
Inventor: NAGAI KAZUKIYO
IPC: G11B7/249
Filed: 1988-01-13
Abstract: NEW MATERIAL:A compound of the formula (n is 1-4; m is 2, 3, when n=4, or 1 or more, when n=1-3). EXAMPLE:Bis(3,5,6-trichloro-1,2-benzene dithiolate)nickel tetraethylphosphonium complex. USE:Optical recording medium. It is readily soluble in organic solvents to form films with good light resistance. It can be used as a variety of recording and memorizing materials, a photosensitive material for holography, optical filters. PREPARATION:For example, bis(3,5,6-trichloro-1,2-benzene dithiolate)nickel tetra-n-butyl ammonium complex is allowed to react with a corresponding halogenated alkylphosphonium salt in a water-containing binary solvent mixture or the phosphonium salt is added, when a nickel sulfur complex is formed and the product is crystallized out, whereby the compound of the formula is obtained.
Patent JP-H01181729-A (JP)
Title: Medium for mushroom seed fungus
Inventor: YAMAUCHI MASAAKI
IPC: A01G1/04
Filed: 1988-01-13
Abstract: PURPOSE:To provide the title medium enabling nigh-efficiency production of a fungus for producing mushrooms having uniform quality and characterized in that more than half of the medium-constituting solid material has particle size falling within a specific range. CONSTITUTION:50wt.% or more of the solid material constituting the objective medium (preferably composed of wood material, non-wood material and a nutrient source material) has a particle size falling within 3-20mesh. Preferably, the non-wood material is a natural organic material which does not inhibit the growth of mushroom (preferably agricultural waste, stalk, left or seed of grass or tree), a natural inorganic material (preferably vermiculite, natural pumice or perlite) and/or a synthetic polymer material (preferably PVA sponge).
Patent JP-S58123732-A (JP)
Title: Formation of thin film
Inventor: ARIKADO TSUNETOSHI
IPC: H01L21/762
Filed: 1982-01-19
Abstract: PURPOSE:To form a silicon oxide film on Si alone by a method wherein, after the silicon oxide film has been deposited on the surface whereon Si and SiO2 exist, the silicon oxide film alone located on the SiO2 is removed by soaking into a diluted hydrofluoric acid. CONSTITUTION:A sample is placed in an electron beam vapor-deposition device, a vapor-deposition process is performed, and the silicon oxide film 4 is formed on the surface of an Si substrate 1 and an SiO2 film 2. Subsequently, the sample is soaked into an aqueous solution of ammonium fluoride, and an etching is performed on the silicon oxide film 4. At this time, the silicon oxide film alone on the SiO2 is removed, and an Si etching part is buried by the silicon oxide film 4.
Patent JP-H06211159-A (JP)
Title: Car body seal structure and its manufacture
Inventor: KANEKO KENTARO
IPC: B62D25/02
Filed: 1993-01-19
Abstract: PURPOSE:To provide a car body seal structure and its manufacture, which allow a coating seal to be surely continued to a car body seal even if the amount of sealing material is lessened. CONSTITUTION:An opening one end section side of which is opened to a coating seal 15, is provided for a section where a car body seal 16 is continued to the coating seal 15 at the junction of a wheel house outer 12, a bead 12a the other end section side of which is closed, is formed, and sealing material 17 for the car body seal 16 and sealing material 18 for the coating seal 15 are filled in the bead 12a, so that the car body seal 16 is thereby continued to the coating seal 15.
Patent JP-S61165621-A (JP)
Title: Magnetic encoder
Inventor: FUKUDA YOSHIAKI
IPC: G01B7/00
Filed: 1985-01-17
Abstract: PURPOSE:To make a magnetic drum available for easy adjustment of a microscopical clearance between magnetic resistance MR elements, by permitting a movable holder to displace only by rotating an adjusting screw by spring action. CONSTITUTION:A movable holder 4 is energized in the direction of a magnetic drum 16a under constant pressure by a spring 10, a back lash caused by engagement of an adjusting screw 9 with a tap hole 8 is absorbed reducing an error at the time of adjustment to a zero. Further, depending upon the directions of rotations of the screw 9, the holder 4 is allowed to approach a drum 16 or leave it, in order that the MR element 5 is mounted on the outer periphery of the drum fixed to a motor rotating shaft 15 with a proper clearance (g). Thus, by rotating the screw 9, the element 5 is displaced and adjustment can easily by made to the clearance (g) which depends on the output between element 5 and drum 16.
Patent JP-H10199541-A (JP)
Title: Electrode for solid electrolyte type electrochemical cell
Inventor: SETOGUCHI TOSHIHIKO
IPC: H01M4/88
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide electrode material for a solid electrolyte type electrochemical cell which can restrain aggregation of Ni and has excellent long time stability. SOLUTION: This electrode is prepared by using a raw material mixture prepared by mixing yttria stabilized zirconia grain represented by the formula [(ZrO2 )1-x (Y2 O3 )x , X=0.08-0.1] and nickel oxide grain and adjusting these grain size ratio to be 0.4-4. Electrode performance in atmosphere including S component under internal reforming condition is improved by adding magnesia or titania.
Patent JP-H10204267-A (JP)
Title: Thermoplastic polyester resin composition and electronic part
Inventor: OJI KAZUYOSHI
IPC: C08L33/16
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic polyester resin composition capable of providing an electronic part capable of preventing penetration of flux to the interior of molding product in soldering process and remarkably improved in resistance to moist heat and an electronic part comprising the resin composition. SOLUTION: This thermoplastic polyester resin composition comprises a thermoplastic polyester resin such as polybutylene terephthalate and a fluorine- containing copolymer containing a fluorine-based (meth)acrylate represented by the formula: Rf-X-O-CO-CR=CH2 [Rf is a 4-16C fluorinated alkyl group; X is SO2 -NR'-(CH2 )2 (R' is H or a 1-3C alkyl group) or (CH2 )2 ; R is H or methyl group] as an essential copolymer component.
Patent JP-H09225713-A (JP)
Title: Drill chuck
Inventor: GIYUNTA HORUSUTO ROEEMU
IPC: B23Q3/12
Filed: 1997-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a drill chuck capable of applying a large force even when a tightening sleeve of the drill chuck is made of plastics from the reason of the manufacturing technology. SOLUTION: A drill chuck is provided with a chuck body 1 capable of being connected to a drilling spindle, and holding jaws 5 to form a receiving part for a drilling tool between jaws, the holding jaws 5 are engaged in a tightening screw 7 of a metallic tightening ring 8 with a gear cutting part 6, a metallic intermediate ring 18 is connected to the tightening ring 8 in a non-rotatable manner, and the intermediate ring 18 is a guide for a tightening sleeve 9 useful for adjustment of the holding jaws 5. The tightening sleeve 9 is formed of two parts, i.e., an external cover part 13 and an internal cover part 23 connected to the external cover part 13 in a non-rotational manner. The external cover part 13 is made of rigid synthetic resin, and provided for adjustment of the intermediate ring 18.
Patent JP-S59130994-A (JP)
Inventor: KITAGAWA SHIYOJI
IPC: E21B7/04
Filed: 1983-01-17
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-S63174398-A (JP)
Inventor: HINENO KAZUHIRO
IPC: H05K13/04
Filed: 1987-01-14
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-S58125522-A (JP)
Title: Mounted direction changeable conveyer of load
Inventor: OOKURA NORITOSHI
IPC: B65G47/52
Filed: 1982-01-18
Abstract: PURPOSE:To simplify constitution of the captioned conveyer with a liftable load bed, by constituting the conveyer such that a loop is formed in a conveying route and a load accepting means is provided to once temporarily hold a load and allow only the load bed to again advance from the lateral direction at a right angle by the loop. CONSTITUTION:A truck 1 advancing in a direction 13 into a loop state part 6 of a conveyer truck running route is stopped between supporting struts 5a, 5b of a load accepting means 4 and lowered to a load bed 7. In this way, four corners of a pallet 12 of a load 3 are supported to a prescribed position by guide plates 15, 16. The load bed 7 is moved in the loop 6 as shown by an arrow head chain line and allowed to advance between struts 5a, 5d as shown by an arrow head 14. Thus the bed 7 changes 90 deg. its direction and advances between the struts 5a, 5d. The bed is stopped between the struts 5a, 5d and lifted to receive the pallet 12 on the plates 15, 16 and pass through between struts 5b, 5c then carried out. By this constitution, a mounted direction can be changed 90 deg. by simple constitution without causing the necessity for using a particular direction changing device or the like.
Patent JP-H04248241-A (JP)
Title: Mass spectrograph for neutral particle
Inventor: IDO YUTAKA
IPC: H01J49/14
Filed: 1991-01-24
Abstract: PURPOSE:To efficiently undergo post-ionization of neutral particles at low cost. CONSTITUTION:Ion beams 2 are irradiated out of an ion gun 1 onto a specimen 3, so that neutral particles are ejected out of the specimen 3. After beams 6 are focused and applied onto a solid target 8 by means of a lens 7, post- ionization is undergone of the neutral particles ejected out of the specimen 3 by the use of laser plasma X-rays 9 generated, and they are introduced to a mass spectrograph 13 for an analysis.
Patent JP-H01182843-A (JP)
Title: Image forming method
Inventor: MORI HIROSHI
IPC: G03F7/20
Filed: 1988-01-14
Abstract: PURPOSE:To improve the light emission efficiency by using a light source which has a radiation intensity characteristic concentrated to the sensitivity center wavelength of microcapsules to subject a light receiving sheet, which is coated with plural microcapsules which are sensitive to light in plural different wavelength ranges respectively, to image forming exposure. CONSTITUTION:A light receiving sheet 1 coated with plural microcapsules which are sensitive to light in plural different wavelength ranges respectively is subjected to image forming exposure by a light source 3 which has the radiation intensity characteristic concentrated to the sensitivity center wavelength of microcapsules. Then, image forming exposure to areas where spectral sensitivity characteristics of microcapsules overlap is eliminated. Since the energy supplied to the light source 3 is concentrated to the sensitivity center wavelength of microcapsules, the energy loss is reduced. Thus, the light emission efficiency is improved.
Patent JP-S5290885-A (JP)
Title: Pipe cutting apparatus
Inventor: INOUE KIYOSHI
IPC: B26F3/06
Filed: 1976-01-26
Abstract: PURPOSE: Electrolytic action is utilized to electrospark machining, to cut pipe efficiently. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62165516-A (JP)
Title: Composite cycle plant
Inventor: IMAIZUMI TATSUO
IPC: F01K23/10
Filed: 1986-01-16
Abstract: PURPOSE:To reduce station service power at low load operation by providing pressure regulating valves to respective units for distributing cooling water to respective units whereby adjusting the opening of the pressure regulating valves and the like in accordance with the operating condition of respective units. CONSTITUTION:Cooling water is pressurized by a plurality of cooling water pumps 21a-21c, and is sent to a plurality of units and the like 101-107 and 100 which include respective gas turbines and steam turbines. In this case, cooling water is sent to cooling water coolers 23a-23c for being cooled, besides, the number of units to be operated is adjusted by opening/closing valves 22 provided in front and rear of the cooling water coolers 23a-23c. A plurality of pressure regulating valves 27 are provided so as to maintain the pressure of supplied cooling water at a predetermined value so that cooling water may be properly distributed to respective units 101-107 and a common facility 100 while they are partitioned. Owing to this constitution, cooling water is distributed to respective blocks 100-107 through both supply base pipes 25 and pressure regulating valves 27 provided to respective block inlet port base pipes 26.
Patent JP-S60149649-A (JP)
Title: N type polyacetylene and production thereof
Inventor: MURASE MAKOTO
IPC: C08K5/00
Filed: 1984-01-17
Abstract: PURPOSE:To provide an n type polyacetylene which is stable against oxidation and uniformly doped, by doping polyacetylene with a mixture of an aminosilane compd. and a metallic amide. CONSTITUTION:An n type polyacetylene is obtd. by doping polyacetylene with a mixture of an aminosilane compd. of the formula (wherein R<1>-R<4> are each H, 15C or lower alkyl, aryl, carbonyl, amino, and at least one of R<1>-R<4> is always a group other than H; R<5> is methylene, ethylene, carbonyl, amino or a direct bond) such as aminomethyltrimethylsilane and a metallic amide such as sodium amide. The n type polyacetylene is uniformly doped with the mixture and has a low specific resistance. By the action of the doping agent, the n type polyacetylene is a stable trans type polyacetylene and its specific resistance is relatively stable even when exposed to air. Hence, it has excellent oxidation resistance.
Patent JP-H01183428-A (JP)
Title: Softened material adsorbing device
Inventor: TOMITA MASAYUKI
IPC: C03B35/00
Filed: 1988-01-18
Abstract: PURPOSE:To enable sure adsorption of softened material without deforming the material, by dividing an adsorbing part into a central part and a peripheral part and causing difference in pressure. CONSTITUTION:An adsorbing part for softened materials such as glass materials softened by heating consists of an outer ring 2 and an inner ring 3, a peripheral part 4 is made of space between the rings and a central part 5 is formed of the inner ring 3. The tops of the rings 2 and 3 to be brought into contact with a glass material 1 are arranged by shifting positions in the axial direction so as to make the curved surface of the glass material 1 coincident with the tops. The tops of the rings 2 and 3 are brought into contact with the glass material 1 and pressure at the peripheral part 4 and the central part 5 is lowered to adsorb the glass material 1. In the operation, the material 1 is surely sucked and the softened material 1 is prevented from deforming by lowering pressure at the peripheral part 4 than pressure at the central part 5.
Patent JP-S5290258-A (JP)
Title: Logic circuit
Inventor: UENO MASAAKI
IPC: H03K19/096
Filed: 1976-01-23
Abstract: PURPOSE:To improve the stability of circuit, by providing a static inverter between the logic circuit having logic block and the precharge MOS FET group.
Patent JP-S59133357-A (JP)
Title: Prehardened material for metallic mold for molding plastic
Inventor: OKUNO TOSHIO
IPC: C22C38/00
Filed: 1983-01-19
Abstract: PURPOSE:To improve the heat conductivity, corrosion resistance and general performance of the resulting titled material and to prevent the surface hardening during electric spark machining by hardening a Cu-Ni-Si alloy having an appropriate composition by heat treatment under proper conditions. CONSTITUTION:A forged or cast alloy consisting of 2.50-6.00% Ni, 0.40-2.00% Si and the balance Cu with ordinary impurities is quenched from 850-950 deg.C soln. heat treatment temp. at a cooling rate at which the alloy is half cooled in <=40min. 3-36HRC hardness is then provided to the alloy by age hardening at 440-550 deg.C to obtain a prehardened material for a metallic mold for molding plastics.
Patent JP-H09195717-A (JP)
Title: Operating method of incinerator compound plant facility
Inventor: SEGAWA SHINICHI
IPC: F01K13/02
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To lessen thermal shock applied to a steam turbine to the utmost when a gas turbine is started or stopped by constituting startup operation of a gas turbine of an early term process and a latter term process, performing respective specified operation, and operating a steam turbine accompanying the operation. SOLUTION: A steam turbine 4 is in the operated condition, and the starting process of a gas turbine 3 is constituted of an early term process and a latter term process. In the early term starting process, the gas turbine output is quickly raised up to first reference output, and the inlet steam temperature of the steam turbine 4 is maintained under the first reference temperature. In the latter term starting process, the gas turbine output is raised from the first reference output to steady-state output at slower speed than the raising speed of output in the early term. The inlet steam temperature of the steam turbine 4 is raised to the steady-state inlet temperature at slower speed than the raising speed of the inlet steam temperature in the early term. Hereby when the gas turbine is started, thermal shock applied to the steam turbine can be lessened to the utmost.
Patent JP-H05197920-A (JP)
Title: Thin film magnetic head and its production
Inventor: HATA HISATOSHI
IPC: G11B5/31
Filed: 1992-01-20
Abstract: PURPOSE:To form a track having high dimensional precision even with an insulating film of an inorg. material by forming the track width regulating film of a thin film magnetic head so that it has holes formed by lift-off with a plating film. CONSTITUTION:This thin film magnetic head is made of a laminate consisting essentially of a lower core 2, a gap layer 3, coils 5, an insulating film 4, an upper core 6 and a protective film 7 formed on a nonmagnetic substrate 1. The insulating film 4 is formed with an inorg. material such as Al2O3 or SiO2 and can withstand high temp. Since the upper core 6 at the part forming a track width is regulated by holes formed in the insulating film 4 by a lift-off method and the holes can be formed with a plating film, the upper core 6 is very accurately formed, accordingly the track width can be accurately formed with the heat resistant insulating film of Al2O3, SiO2, etc.
Patent JP-H05199586-A (JP)
Title: Speaker
Inventor: INABA ATSUSHI
IPC: H04R9/04
Filed: 1992-01-20
Abstract: PURPOSE:To protect an oscillating repeating lead wire from humidity so as to prevent the disconnection due to corrosion by providing the connection position between a voice coil lead wire and the repeating lead wire and the leading- out point for repeating on the front of a diaphragm. CONSTITUTION:A diaphragm 23 has the peripheral edge part supported by the outer peripheral part of a frame 14 and has the center part supported by a suspension 25 fixed to a voice coil bobbin 18 by adhesion. A repeating lead wire 22 is fixed to a dustproof cap 20 by an adhesive 21. The other end of the repeating lead wire 22 is connected to the voice coil lead wire on the front of the diaphragm 23 by a solder 27. Since the connection point between a leading-out lead wire 24 of a voice coil 26 and the repeating lead wire 22 is placed on the front of the diaphragm, the disconnection due to corrosion of the repeating lead wire 22 is prevented to provide a speaker of high reliability.