baber/WOPTO huggingface dataset:
Patent JP-S57135303-A (JP)
Title: Car height detector
Inventor: FUSHIMI TAKEHIKO
IPC: B60G17/019
Filed: 1981-02-13
Abstract: PURPOSE:To reduce backlash of a coupling part of a car height detector and a link, and to prevent immoderate force from being put on the car height detector, by supporting the car height detector body by an elastic member which can be expanded and contracted in the axial direction but is not twisted easily against a rotation centering around the axis. CONSTITUTION:On the base of the static part of a potentiometer 4 constituting a body of a car height detector, the tip of a synthetic resin cylinder 5 which can be expanded and contracted in the axial direction by being notched like a link alternately on both the outer side and the inner side, but has large resistance against a twist centering around the axis is tightly fixed by a nut 6 to a cylinder provided with an outer screw, for guiding the rotating shaft. A lower end flange of the cylinder 5 is tightly fixed to a supporting base 1 with screws 111- 113. The rotating shaft of the potentiometer 4 is inserted into a hole of the tip of a relay shaft 7, is tightly fixed to the relay shaft 7 with a cylindrical pin 9, and no movement nor backlash is generated against the rotating direction.  Also, no immoderate force is put on the potentiometer 4.
Patent JP-H09208148-A (JP)
Title: Load simulator of hydraulic unit for elevator
Inventor: KODERA NOBUKAZU
IPC: F04B49/06
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To reduce laborious work by performing a load test of an elevator without transferring a weight. SOLUTION: A load simulator for performing a load test for a hydraulic unit for an elevator is provided with a means 21 for adjusting load pressure of the hydraulic unit for the elevator, and means 24, 26 for converting the quantity of oil to be allowed to flow in the load test of the hydraulic unit for the elevator into the elevator speed and feeding it to the hydraulic unit for the elevator.
Patent JP-H054898-A (JP)
Title: Production of bi-based oxide superconductor film
Inventor: FUKUSHIMA KENSUKE
IPC: H01L39/24
Filed: 1991-02-13
Abstract: PURPOSE:To readily produce a high-Tc phase single phase superconductor film showing a high critical temperature (Tc) by preventing troubles in the conventional method for vacuum deposition, i.e., rapid descent of the deposition rate or change with time after that. CONSTITUTION:In production of a Bi-based oxide superconductor film by multi- source electron-beam vacuum deposition method, film formation is carried out at 500-800 deg.C base plate temperature and 1-10<-3> Torr degree of vacuum on the base plate surface by using a Pb oxide containing one or more kinds of elements belonging to IIa group elements which are constituent elements of the oxide superconductor to be produced (Ca10PbOx, etc., when Ca is exemplified) as an evaporation source and an oxide (crystalline material) composed of one or more kinds of elements belonging to IIa, IIIa and IVa groups as the base plate.
Patent JP-H08192622-A (JP)
Title: Defroster grille
Inventor: MURAKAMI HIROSHI
IPC: B60H1/34
Filed: 1995-01-13
Abstract: PURPOSE: To provide a defroster grille having the capability of scattering reflected light at a reflection process, attenuating the quantity of the reflected light per prescribed area, and narrowing the range of a high brightness section displayed on a window for improving visibility therefrom. CONSTITUTION: A defroster grille 1 for forming the diffuser of a defroster 3 consists of a head section 7 housed in the recess 5 of an instrument panel 4, and a neck section 9 projected from the section 7. In addition, the section 9 is connected to a duct 10. The section 7 is a long-sized plate type along a front window 2, and the breadthwise cross section thereof is formed to have a curvature bulged toward the window 2 or surface 11. When sunlight 15 shines on the surface 11, reflected light 16 comes to have a different deflection angle at every position on the surface 11, and the light 16 is scattered like spreading from the section 7.
Patent JP-H01194496-A (JP)
Title: Manufacture of printed wiring board
Inventor: HASEGAWA KIYOSHI
IPC: H05K3/18
Filed: 1988-01-29
Abstract: PURPOSE:To prevent being plated on an unnecessary part other than a circuit, for the forming of the conductor circuit being performed well, by dipping at first in the acid aqueous solution of a chromic acid without any halogen ions as a dipping in a chemical roughening solution, and then dipping in the acid aqueous solution of a chromic acid containing specified halogen ions as a dipping in a treating solution. CONSTITUTION:A base board with a plating-resist with through-holes provided at specified positions is dipped in a chemical roughening solution, an acid aqueous solution of a chromic acid without any halogen ions. The halogen ions are F<->, Cl<->, Br<->, and I<->, and each ion concentration of the chemical roughening solution is less than 10ppm. Next, the base board having been dipped in the chemical roughening solution is then dipped in an treating solution, the acid aqueous solution of a chromic acid containing the halogen ions. This treating solution contains more then one kind of ions out of the halogen ions, F<->, Cl<->, Br<->, and I<->, by the concentration of more than 10ppm a kind. As a contained compound, such acid as a fluoric acid and hydrochloric acid or such salt as a sodium fluoride and sodium chloride is given. The temperature and time of this treatment differ depending upon the combination and concentration of a halogen ion, acid, and a hexahydric chromium compound in the treating solution.
Patent JP-S59151310-A (JP)
Title: Magnetic recording and reproducing device
Inventor: TOMITA MASAO
IPC: G11B27/029
Filed: 1983-02-09
Abstract: PURPOSE:To improve the quality of recording and reproduction of a sound signal and to attain long time design of a VTR by incorporating the 1st recording means applying frequency multiplex to the sound signal at a high frequency side of a video signal and recording the signal on the same track and the 2nd recording means erasing and re-recording only the sound signal having high frequencies. CONSTITUTION:A sound signal processing circuit 10 at recording side processes a sound input with FM or PCM so as to obtain a high reproducing sound quality and so as to bring the input to a high frequency side of a video signal. Thus, the frequency allocation where the sound signal subject to frequency multiplex processing is allocated at the high frequency side of the video signal is realized in an output of an adder 12. Further, in rewriting sound information of a tape recorded already, the mode has only to be switched into the recording mode after a switch 11 is opened. A new sound input given to a terminal 8 is recorded by rotary magnetic heads 15, 16 via a sound signal processing circuit 10, the adder 12 and a recording amplifier 13. The sound signal on a magnetic tape is rewritten into the new information by setting only the sound signal to a value to be erased and re-recorded in this case.
Patent JP-S60172668-A (JP)
Inventor: KURAHASHI YOSHIO
IPC: C09J7/02
Filed: 1984-02-08
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。
Patent JP-H09206141-A (JP)
Title: System kitchen and execution method therefor
Inventor: MAEDA MASAYO
IPC: A47B77/02
Filed: 1996-02-06
Abstract: PROBLEM TO BE SOLVED: To easily perform execution without taking execution man-hour without being affected by the assembly precision of a kitchen unit or the assembly precision of the wall surface and the ceiling, etc., of a building. SOLUTION: This system kitchen 1 is provided in a building unit for which a wall panel, a floor panel and a ceiling panel, etc., are stuck to frames such as main columns at four corners floor beams and ceiling beams, etc. Then, the kitchen unit of a kitchen lower box 3 and a kitchen overhung door 2, etc., is incorporated beforehand in an outer box 10 constituted of both side plates 11, a bottom plate 12, a top plate 13 and a back plate 14 and formed smaller than the inner dimension of the building whose front surface is opened.
Patent JP-H04258648-A (JP)
Title: Cellulose dope
Inventor: MIYAMOTO IKUYA
IPC: C08L1/00
Filed: 1991-02-13
Abstract: PURPOSE:To improve liq. crystalline properties and flow orientation properties and prepare a molding, e.g. a fiber or film, having a high orientation, high strengths, and a high elastic modulus from cellulose by dissolving cellulose in a mixture of a specific mixed acid with water. CONSTITUTION:At least one inorg. acid selected from inorg. acid group I consisting of sulfuric, phosphoric, metaphosphoric, pyrophosphoric, polyphosphoric, hydrochloric, and halogenated sulfuric acids is mixed with at least one acid selected from the group comprising the inorg. acid group I, the inorg acid group II consisting of nitric, hypochlorous, chlorous, perchloric, hydrofluoric, bromic, and thiocyanic acids, and the org. acid group consisting of formic, acetic, and halogenated acetic acids to give a mixed acid. The mixed acid, pref. a mixture of sulfuric acid with (poly)phosphoric acid, is mixed with water in a wt. ratio of sulfuric acid/(poly)phosphoric acid/water of (0-45)/(85-30)/(5-35) to give an acid-water mixture. 8wt.% cellulose is dissolved in this mixture at 10 deg.C or lower, thus giving a cellulose dope.
Patent JP-S61180723-A (JP)
Title: Composition for formulating easily absorbable kallidinogenase
Inventor: SAWAI KIICHI
IPC: A61K47/36
Filed: 1985-02-06
Abstract: PURPOSE:The titled composition obtained by incorporating at least one selected from basic amino acids, celluloses and mucopolysaccharides as an absorption promoter with kallidinogenase. CONSTITUTION:A composition for formulating easily absorbable kallidinogenase, obtained by incorporating 0.1-40.0mg, based on 1,000 units kallidinogenase, at least one selected from basic amino acids, e.g. L-arginine, L-lysine or L- histidine, celluloses, e.g. methyl cellulose or carboxymethyl cellulose, and mucopolysaccharides, e.g. mucin, chondroitin sulfate, hyaluronic acid or keratosulfate, as an absorption promoter with the kallidinogenase, and having good absorbability through the intestinal tracts. In producing the above- mentioned composition, albumin, e.g. bovine serum albumin or casein, etc., may be used as a stabilizer together, and the amount to be incorporated is preferably 0.1-200mg based on 1,000 units kallidinogenase as described above.
Patent JP-H01196392-A (JP)
Title: Electrothermal transfer recording medium
Inventor: ARAI MASAMI
IPC: B41M5/26
Filed: 1988-01-30
Abstract: PURPOSE:To prevent a lowering in resistance or releasing of a resistor layer from occurring, by using a polyvinyl butyral resin as a binder for the resistor layer, and interposing an undercoat layer between the resistor layer and the base film so as to improve the adhesion between the resistor layer and the base film. CONSTITUTION:An electrothermal transfer recording medium comprises a resistor layer on one side of a base film, and a thermal transfer ink layer on the other side. In the recording medium, the resistor layer comprises a binder, comprising a polyvinyl butyral resin as a main constituent, and a conductive powder such as carbon black, and an undercoat layer having favorable adhesives is provided between the resistor layer and the base film. A polyester resin, a coupling agent (e.g., alkoxysilane) or the like is used as a main constituent of the undercoat layer. This ensures that the content of the conductive powder such as carbon black can be increased, and the powder can be dispersed favorably. Therefore, the resistance of the resistor layer can be set to a lower value of not more than 2kOMEGA/cm, and the problems such as releasing of the resistor layer at the time of recording will not occur.
Patent JP-H05213721-A (JP)
Title: External preparation for hair
Inventor: MISHIMA YUTAKA
IPC: A61K8/64
Filed: 1992-02-05
Abstract: PURPOSE:To provide an external preparation excellent in safety to both the hair and skin, capable of preventing depilation through activating hair-mother cells, also capable of preventing or suppressing grey hair development through promoting melanocyte proliferation in the hair root to restore melanin production. CONSTITUTION:The objective external preparation containing, as active ingredient, hepatocyte growth factor (HGF). For the HGF, any of those which can be found in the nature, or can be obtained by synthetic processes or gene recombinant techniques may be used.
Patent JP-H02199467-A (JP)
Title: Image forming device
Inventor: YAMAGUCHI YASUKI
IPC: G03G21/18
Filed: 1989-01-30
Abstract: PURPOSE:To surely take out an image carrier unit on a developing unit by projecting and forming knobs on both sides of a basket and providing knobs on the prescribed position of both sides of the image carrier unit. CONSTITUTION:The pair knobs 34 are integrally formed by positioning the upper part of both ends of the image carrier 24 and projecting upward the upper end of the frame 39 of the lower main body 1 on both ends of the basket 19 of an electrophotographic printer. Besides, the pair knobs 54 and the pair knobs 56 are integrally formed in the housing of a destaticizing part in the image carrier unit 21 and both outside a toner container 30, respectively. These knobs 54 and 56 are arranged at the position where they approach inside a frame 39. Thus, only after the basket 19 is taken out the main body, the unit 21 or the developing unit 22 can be taken out, the fall of the units 21 and 22 can be prevented.
Patent JP-S61181067-A (JP)
Title: Zinc alkaline cell
Inventor: MIURA AKIRA
IPC: H01M4/42
Filed: 1985-02-05
Abstract: PURPOSE:To reduce gelation rate of negative electrode zinc thus to achieve low contamination by employing zinc alloy containing specific metal as the negative electrode active substance. CONSTITUTION:Zinc alloy containing 0.01-0.5wt% of indium and 0.005-0.3wt% of strontium is employed as the negative electrode of so-called zinc alkaline cell employing alkaline aqueous solution mainly composed of caustic potash, caustic soda, etc. as the electrolyte, zinc as the negative electrode active sub stance, manganese dioxide, silver oxide, mercury oxide, oxygen, etc. as the positive electrode active substance. Strontium has high affinity with mercury to eliminate crimp on the surface of sprayed zinc powder particle which are normally employed in alkaline cell thus to smooth the surface. But, standard potential of strontium is quite low thereby sufficient corrosion-proof effect is not achieved through addition of only strontium. While, indium has high hydrogen over voltage and affinity with mercury. Consequently, gelation of negative electrode zinc can be reduced resulting in a low contamination zinc alkaline cell.
Patent JP-H05186733-A (JP)
Title: Aqueous resin dispersion for coating
Inventor: NISHIO TATSUO
IPC: C09D135/00
Filed: 1992-01-09
Abstract: PURPOSE:To provide the title dispersion made from a fluorocopolymer. CONSTITUTION:The title dispersion is prepared from a resin which is a reaction product of an aliphatic epoxy compound with a fluorocopolymer consisting of 15-60mol% fluoroolefin monomer unit, 20-78mol% vinyl monocarboxylate monomer unit, 7-30mol% crotonic acid monomer unit and 0-30mol% other copolymerizable monomer unit and having a number-average molecular weight of 5,000 or higher and in which a part or the whole of the carboxyl groups in the reaction product are neutralized with a basic compound. The copolymerizable monomer used with the fluoroolefin as the constituent unit of the fluorocopolymer can be selected in both type and amount in a wide range.
Patent JP-H03229644-A (JP)
Title: Alkoxylation using modified group iii b metal-containing bimetal or polymer catalyst
Inventor: SUTEIIBUN UEIN KINGU
IPC: C09K23/42
Filed: 1990-02-01
Abstract: PURPOSE: To prepare an alkoxylating catalyst by reacting a catalyst precursor compsn. obtained from a IIIB group metal-contg. comps. with a divalent or polyvalent oxy acid, or a divalent or polyvalent metallic salt of the oxy acid. CONSTITUTION: A IIIB group metal-contg. compd. is mixed with an activator expressed by the formula I (X and Y denote each O, N, S or P, (a) and b denote each an integer which satisfies a valency requirement, Q is an electrically positive or neutral org. group corresponding to X or Y, Z and Z' denote each hydrogen or an org. group), to obtain a IIIB group metal-contg. comps. having an alkalinity. The IIIB group metal-contg. compsn. is reacted with a divalent or polyvalent metal-contg. compsn., to form a catalyst precursor compsn. Then, the catalyst precursor compsn. is reacted with a divalent or polyvalent oxy acid, or a divalent or polyvalent metallic salt of the oxy acid under specified conditions, to prepare an alkoxylating catalyst.
Patent JP-H07230091-A (JP)
Title: Liquid crystal display element and its production
Inventor: TOKO YASUO
IPC: G02F1/13
Filed: 1994-02-17
Abstract: PURPOSE:To provide a liquid crystal display element which is a rubbing-free liquid crystal display element and with which an improvement in display quality is possible and a process for producing this element. CONSTITUTION:This liquid crystal display element has a pair of substrates 11, 12 facing each other and a liquid crystal layer clamped between these substrates 11, 12. The liquid crystals 7a, 7b existing at the boundaries between the substrates 11, 12 and liquid crystals 6 arranged in parts exclusive of these boundaries in this liquid crystal layer are composed of separate liquid crystal materials. Further, this process for producing the liquid crystal display element has a stage for injecting the liquid crystal materials into cells 2 formed by superposing a pair of the substrates 11, 12 opposite to each other at a prescribed spacing and a stage for removing the liquid crystal materials of the parts exclusive of the surfaces of the substrates 11, 12 and injecting another liquid crystal material into the cells 2.
Patent JP-S56116797-A (JP)
Title: Fuel manufacture from atactic polypropylene residue
Inventor: UEDA YASUO
IPC: C10L5/44
Filed: 1980-02-20
Abstract: PURPOSE:To obtain a solid fuel by effectively utilizing waste atactic polypropylene, by a method in which atactic polypropylene residue and wood powder are mixed together in a specific mixing ratio by weight, molded by an extrusion die, and then cut into pieces of an adequate dimension. CONSTITUTION:Approx. 20wt% waste atactic polypropylene residue and approx. 80wt% wood powder are mixed together at 80 deg.C or lower, and then the mixture is molded into square pieces through an extusion die, solidified by cooling as needed, and then cut into pieces of an adequate dimension to obtain a solid fuel. Thus, an inexpensive solid fuel can be obtained from waste atactic polypropylene residue by greatly reducing the amount of smoke produced when being burned and also making use of the calorific power of the atactic polypropylene residue.
Patent JP-S56116739-A (JP)
Title: Rubber composition
Inventor: ITOU KUNIO
IPC: C08L21/00
Filed: 1980-02-21
Abstract: PURPOSE: To obtain white rubber compsn. and to improve heat resistance and weather resistance of said compsn., by incorporating an organopolysiloxane, a reinforcing silica, a pecified antioxidant and a hardener into an ethylene-propylene elastomer.  
     CONSTITUTION: There is provided a rubber compsn. consisting of 100pts.wt. ethylene-propylene copolymer elastomer (A), 1W150pts.wt. organopolysiloxane (B) having an average composition expressed by the formula (wherein R is substd. or unsubstituted monovalent hydrocarbon group; 1≤a≤3), 10W150pts.wt. reinforcing silica (C) having a specific surface area of not more than 50m 2 /g, 0.5W15pts.wt. 2-mercaptobenzimidazole as a secondary antioxidant (D), 0.5W15pts.wt. phenolic antioxidant (E) and 0.1W10pts.wt. hardener (F). Said compsn. can be prepd. by kneading the above components. If necessary, heating or aging treatment is conducted. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60168914-A (JP)
Title: Guide vane bearing device of hydraulic machine
Inventor: ARAI TAKESHI
IPC: F16C33/10
Filed: 1984-02-09
Abstract: PURPOSE:To prevent sliding surfaces from corrosion and damage by fluidifying fluid substances in gaps by means of providing a water supply unit to feed clear water to gaps formed between the guide vane shaft and the bearing bushes from outside. CONSTITUTION:A guide vane 1 is made up of a vane 1a, a guide vane boss 1b, and a gide vane shaft 1c. A bearing buse 3 is fitted inside an upper cover 2, and a packing 4 is fixed on the side of the bearing 3 opposite to the flow path by use of a packing holder 5. On the sliding surface of the bearing bush 3, a ring-shaped groove 8 is made on the side of the packing 4. The ring-shaped groove 8 is pipe-connected to a clear water supply source installed outside through a feed water throat 9 opened inside the upper cover 2, a pressure regulating valve 10, and a feed-water pipe 11. In this way, clear water is fed to the ring-shaped groove 8, and further is made to flow through a gap formed between the bearing bush 3 and the guide vane shaft 1c; thus the expected purpose can be attained.
Patent JP-2000023956-A (JP)
Title: X-ray radiographing system
Inventor: HONDA BON
IPC: G03C5/16
Filed: 1999-01-29
Abstract: PROBLEM TO BE SOLVED: To rapidly and surely take X-ray radiographs of high picture quality with the high sharpness and high resolution required of, e.g. mammography. SOLUTION: In an X-ray radiographing system, the pixel sizes of a flat panel detector(FPD) 2 are 100 μm or less. The aperture of each pixel of the flat panel detector is 70% or more. The flat panel detector is of a pixel structure assembling a plurality of pixels and having a detection space where the assembled pixels make contact. Further, a liquid-crystal display 5 is connected to the flat panel detector(FPD) 2 and an X-ray radiograph just taken can be displayed on the liquid-crystal display 5.  Therefore, an X-ray radiograph wherein average gradation connecting a point where 0.25 is added to the lowest concentration to a point where 2.0 is added to the lowest concentration is 2.8 to 3.6 and average gradation connecting a point where 0.25 is added to the lowest graduation to a point where 0.5 is added to the lowest gradation is 1.9 or more, with a maximum concentration of 2.8 to 4.5, can be obtained on silver salt film.
Patent JP-S55112859-A (JP)
Title: Feeding device of fuel injection pump
Inventor: MIYAJIMA KEITAROU
IPC: F02M59/46
Filed: 1979-02-23
Abstract: PURPOSE: To reduce pressure in a valve case and out off fuel exactly after fuel injection by forming a priming stroke which increases the capacity of the valve case of a fuel injection pump after that.  
     CONSTITUTION: A plunger 3 is built in a plunger barrel 2, which reciprocates up and down in coincidence with an engine running to pressurize fuel supplied. A discharge port 4 is shaped in an upper portion of the plunger 3 and accomodates a valve body 14 on which a sleeve 6 including an orifice 18 and damper room 17 is fixed in a valve case 12. A discharge passage 19 connecting the discharge port 4 with the valve case 4 is formed under the sleeve 6 and when supplied with fuel, keeps certain distance L due to a fuel pressure. After fuel is injected, the sleeve 6 descends by the distance L due to a fuel pressure in the valve room 12 to reduce pressure in the room 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04258967-A (JP)
Title: Image forming device
Inventor: SATO HISAO
IPC: G03G21/18
Filed: 1991-02-14
Abstract: PURPOSE:To always rotate and carry a photosensitive body at a constant speed and to form a high-quality image by stabilizing the rotation of a driving shaft on a device main body side, which is connected to the photosensitive body. CONSTITUTION:An intermediate driving and transmitting shaft S which is rotated at a comparatively high speed by a driving motor M is provided on the device main body side and the photosensitive belt 1 is carried by the shaft S with the inertia of a flywheel W without causing the change of the meshing of gears and the unevenness of rotation of the motor M by noises.