baber/WOPTO huggingface dataset:
Patent JP-H07256263-A (JP)
Title: Apparatus for preparation of electrolytically sterilized water
Inventor: SATO MOTOHARU
IPC: C02F1/46
Filed: 1994-03-23
Abstract: PURPOSE:To form a water to be electrolyzed wherein a raw water and an additive are uniformely mixed by using a small-sized apparatus by providing a suction means wherein a water soln. of a halogenated substance is incorporated by suction by using the raw water as a driving water in the midway of a raw water introducing pipe and mixing uniformly the raw water and the additive liq. CONSTITUTION:In a water path 22 in an electrolytically sterilized water manufacturing apparatus 12 wherein a hypochlorous acid-contg. sterilized water is formed, a pair of an anode 13 and a cathode 14 are arranged in facing each other each connected with electrode terminals 15 and 16 and water formed by means of electrolysis is taken out from an outlet 17 for acidic water and an outlet 18 for alkaline water after it is divided by means of a divider 21. In this case, a raw water introducing inlet 23 is provided on the inlet side of the water path 22 and is connected with a raw water introducing pipe 24 and an additive liq. suction device 10 is provided on a part of the midway of this raw water introducing pipe 24 and a water soln. of a halogenated substance in a tank 20 is sucked by using the raw water as a driving water to mix it into the raw water. The introduced raw water and additive liq. are thoroughly mixed by means of a mixing device 11 and the mixture is fed into the water path 22.
Patent JP-H04286694-A (JP)
Title: Sealed document forming device
Inventor: SEKIGUCHI KATSUHARU
IPC: B65B43/30
Filed: 1991-03-15
Abstract: PURPOSE:To miniaturize a whole of a sealed document forming device by a method wherein a specific position of tubelike resin film is formed in a bag form, which is made to stand by at a document charging position while opening its upper end, and the opening at the upper end of the baglike film is sealed at its top. CONSTITUTION:A drawing out roller 2a is rotated to draw a bottom seal and a printed tubelike resin film A out by one direction size content of an envelope to a downstream side of a cutter 1b. Then, the cutter 1b is moved by contact to cut the film A at a position near an upperstream side of a bottom sealing position. When sucking cups 4a, 4a reach a descend end to be stopped, charge guides 4b, 4b are rotated to be inserted into an opening at an upper end of a baglike film A2 and an open state is kept. The opening of the baglike film A2 is kept at a document charging position P1 to stand by. When a detection part 5 detects that a document is charged into the baglike film A2, the charge guides 4b, 4b are rotated upward and at the same time, seals the upper end of the baglike film 2a at a position wherein the suction cups 4a, 4a are temporarily stopped to seal the document.
Patent JP-H01225685-A (JP)
Title: Working medium and its use
Inventor: HONMA KICHIJI
IPC: C10N40/30
Filed: 1988-03-07
Abstract: PURPOSE:To provide a working medium for a refrigeration compressor, which does not separate into two phases even at low temperature and can improve the efficiency, durability, etc. of, e.g., a refrigerator, by combining a fuorinated hydrocarbon refrigerant with a specified trifluorochloroethylene oligomer. CONSTITUTION:This working medium is prepared from a fluorinated hydrocarbon refrigerant (A) selected from among 1,1,1,2-tetrafluoroethane, 1,1,2,2- tetrafluoroethane, 1,1-difluoroethane and hexafluorocyclopropane, etc. and a trifluorochloroethylene oligomer (B) of the formula, having a molecular weight of 500-800 as essential constituents. Component A is a refrigerant superior in heat resistance to dichlorodifluoromethane conventionally in use. Component B, serving as a lubricating oil, has such excellent heat resistance, chemical resistance, and compatibility with component that sufficient lubrication of a refrigeration compressor can be accomplished and the efficiency of a refrigerator, an air conditioner, etc. can be improved.
Patent JP-H10247014-A (JP)
Title: Developing roller
Inventor: ISODA MASAO
IPC: F16C13/00
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To avoid sucking of silica in a toner to the developer roller surface, to maintain fluidity of the toner even when lots of sheets are printed, and to prevent thinning of prints by using an org. material having hydroxyl groups in the structural formula to form the surface of the roller. SOLUTION: The developing roller 2 consists of a urethane as a whole, and the surface of the roller consists of an org. material having hydroxyl groups in the structural formula. Since urethane has hydroxyl groups as characteristic groups, the surface of the developing roller 2 is made soft. Moreover, urethane has rather poor affinity with silica in a toner, the amt. of silica depositing on the developing roller 2 decreases. According to both of the reasons above described, the proportion of deteriorated toner can be decreased. Therefore, the toner is stably carried by the developing roller 2, which suppresses fluctuation of changes in the printing density with time and thinning of a print in the period when the toner is to be exchanged.
Patent JP-H02230296-A (JP)
Title: Period detecting method in voice signal
Inventor: MOMOSHIMA YUKICHI
IPC: G10L25/90
Filed: 1989-03-03
Abstract: PURPOSE:To securely detect the period of the periodic repetition part of the voice signal in a short time by finding a 1st peak in a certain range of a voice signal waveform and finding a 2nd peak in a zone exceeding a zone not to be detected which is determined is accordance with the level of the 1st peak. CONSTITUTION:The time t0 (sampling point) when a MAX point is generated within a specific range is detected and a start point scan for next peak detection is determined is accordance with a current level WP0 to detect a next peak point WP1. Then processing as to whether peak points below WP1-WP0=BW can be detected at points WP2 and WP3 is carried to confirm the periodicity. Consequently, whether there is the periodicity and its period can be known speedily and securely.
Patent JP-H068953-A (JP)
Title: Container lid
Inventor: NAIJIERU TONPUSON
IPC: B65D41/34
Filed: 1993-03-12
Abstract: PURPOSE: To provide a container closure that can easily be engaged with a holding belt formed on a neck of a container, and can be removed after a weakened connecting portion has been separated completely. CONSTITUTION: This container closure comprises a crown 2, an annular skirt 3 extending downward from the crown 2 and provided with a screw portion on its inside surface, and a torsion-resistive ring 6 connected to the skirt with a series of weakened connecting portions 5 or an annular weakened portions 7. In the inside surface of the ring 6, a plurality of projections 11 projecting inward in the radial direction are separately arranged along the inside surface. Each of the projections 11 substantially faces the bottom surface of the crown 2, and has a connecting surface that is slightly inclined in the direction away from the crown in the radially inward direction, and an inwardly facing cam surface inclined away from the crown. The inwardly facing cam surface has a compound curved portion that is tapered downward from the crown in the direction of the screw.
Patent JP-S61210212-A (JP)
Title: Exhaust noise suppressor for internal-combustion engine
Inventor: TORIMOTO KOICHI
IPC: F01N1/24
Filed: 1985-03-13
Abstract: PURPOSE:To make a noise suppressor capable of coping with any sound characteristics, by spirally, winding a noise absorptive belt-type material around the outer circumferential surface of a perforated pipe at a proper pitch, on the occasion of forming a noise suppressor which is made through winding the noise absorptive belt-type material which has minute holes, around the outer circumferential surface of the perforated pipe. CONSTITUTION:A needed noise suppressor is formed by spirally winding a noise absorptive material 4, which is a continuous belt-type material, at the preset pitch, around the outer circumferential surface of a perforated pipe 1 which is connected to the exhaust system of an internal combustion engine, and on whose circumferential surface, many air holes 1a used for transmitting pulsative waves generated by exhaust gas, are formed. Some of the holes 1a on the perforated pipe 1 are exposed so as to form balance openings which control the pressure balance between the inside and the outside of the pipe 1, by spirally winding the noise absorptive material 4 around the pipe 1. In this way, this noise suppressor can cope with any sound characteristic, only by changing the winding pitch of the noise absorptive material 4.
Patent JP-H09239412-A (JP)
Title: Roll thinning inhibitor
Inventor: YAMAMOTO SUSUMU
IPC: B21B28/02
Filed: 1996-03-08
Abstract: PROBLEM TO BE SOLVED: To obtain a roll thinning inhibitor with which thinning of rolls used for systems in which the rolls are alternately brought into contact with a high- temp. object and low-temp. water such as a continuous casting process and hot rolling process is prevented, roll life is prolonged, roll repairing cost is reduced, also the use of cooling water concentrated at high magnification is possible, thus, the cost of water treatment is reduced and the use of chemicals is decreased. SOLUTION: This inhibitor is a thinning inhibitor for rolls which are brought into contact with the high-temp. object and the water containing calcium hardness and a water-soluble silicate of 0.005-100 pts.wt. to a polymer of an unsaturated carboxylic acid or its salt of 1 pts.wt. is contained.
Patent JP-H01227664-A (JP)
Title: Protective system and device for inverter
Inventor: MIZUNO KAZUYASU
IPC: G05F1/10
Filed: 1988-03-04
Abstract: PURPOSE:To thermally protect an inverter by detecting the current of the inverter circuit, so altering the frequency that the current does not exceed a predetermined value, and raising the detection value when its temperature is a predetermined value or higher. CONSTITUTION:An air conditioner is composed of a compressor 1 using a 3-phase induction motor, a single-phase AC power source 2, and a mounting board 3 for an outdoor unit, etc. An inverter circuit 4, a rectifying and smoothing unit 5, a controller 6, and a current detector 7 are mounted on the board 3. The inverter 4 has a plurality of switching elements wired in 3-phase bridge connection, converts a DC into 3-phase AC by ON/OFF signals from the controller 6, and outputs it. In this case, the detector 7 has a current transformer 11, and a positive temperature coefficient thermistor 12, etc., and becomes the same state as that the detection current value of the transformer 11 increases if the detection temperature of the thermistor 12 rises, and alters its output on the basis of it. Thus, the frequency of supplied power to a load is reduced at the time of high temperature, thereby reducing its calorific value.
Patent JP-H04287234-A (JP)
Title: Process multiplicity control system
Inventor: INADA NOBUHIRO
IPC: G06F9/46
Filed: 1991-03-18
Abstract: PURPOSE:To always realize stable processing time and responding time by controlling the process multiplicity within a fixed range. CONSTITUTION:This process multiplicity control system is constituted in such way that, when the present process multiplicity indicating the number of simultaneously executed processes at present is smaller than an arbitrary maximum allowable process multiplicity set beforehand, the succeeding process is executed after '1' is added to the present process multiplicity and, when the present process multiplicity is equal to the maximum allowable process multiplicity, comparison between the present process multiplicity and maximum allowable process multiplicity is repeated after fixed time elapses before the succeeding process is started and, after the process is executed, '1' is subtracted from the present process multiplicity.
Patent JP-S59177661-A (JP)
Title: Dd/d sharing system in composite system
Inventor: YONEMOTO HISASHI
IPC: G06F15/00
Filed: 1983-03-28
Abstract: PURPOSE:To share definition sets among plural systems by providing a DD/D definition set operating means, which registers, deletes, and changes definition sets for a DD/D file, and a DD/D definition set fetch means which supplies definition sets to work processings. CONSTITUTION:The DD/D sharing system is realized by providing a DD/D definition set operating function part 2, which registers, deletes, and changes definition sets in a DD/D 1, and a DD/D definition set fetch function part 3, which supplies definition sets in the DD/D 1 to work processings. The DD/D 1 is so constituted that attributes of definitions peculiar to systems having a certain characteristic and those common to systems are distinguished from each other.
Patent JP-S54143441-A (JP)
Title: Preparation of anthraquinone compound
Inventor: AKAMATSU TAKASHI
IPC: C07C67/00
Filed: 1978-04-28
Abstract: PURPOSE: To obtain the title compound in high yield, by using both cuprous chloride and zinc powder as catalyst in a reaction of sodium aminobromoanthraquinone  sulfonate with aminophenyloxy-β-oxyethylsulfone.  
     CONSTITUTION: In a condensation of A) sodium 1-amino-4-bromo-anthraquinone-2- sulfonate with B) 3-aminophenyl-β-oxyethylsulfone in an aqueous medium to give sodium 1-amino-4-(3'-β-oxyethylsulfonylphenylamino) anthraquinone-2-sulfonate, C) cuprous chloride, D) Zinc powder, and if necessary, E) a nickel salt, are used as catalysts. Preferably the component C is used in an amount of 0.05W0.15 mole based on A, the component D is used in an amount of 0.5 × (0.8W0.2) gram atom as much as the number of moles of cuprous chloride, and the component D is in an amount of not more than 0.5 mole based on the component D.  
     USE: An intermediate of an anthraquinone reactive dye. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08251877-A (JP)
Title: Elctric sliding contact material
Inventor: YAMASHITA FUMITOSHI
IPC: C23C10/06
Filed: 1995-03-13
Abstract: PURPOSE: To suppress the abrasion caused by intermetal cohesion so as to get continuously stable sliding property by implanting carbon ions into the sliding face of a base material made of several kinds of metals or alloy consisting of these two or more kinds. CONSTITUTION: Base material of a sliding contact is made of metal of any one among Au, Ag, Pd, Pt, Ru, Rh, Cu, lr, In, Ni, Sn, Zn, and Be or alloy consisting of these two or more kinds. In case of adaptation to the brush contact of a micromotor, the brush contact 1b is one being buried in a brush base metal 1a where the alloy structure consists of Be1, Fe0.1 , Co0.3 , and Si0.2 , Al0.1 , and the rest is Cu, and ions are implanted into the base metals of Ag30 , Pd3.5 , Cu14 , Pt10 , and Zn1 . On the other hand, for the armature 5, an armature piece 5n, where the outermost layer is alloy of Au60 and Ag40 , the middle layer is alloy of Ag90 and Cd1 , and further the inmost layer is Cu, is annular, and this is buried and fixed in the insulating member 5a. As a result, abrasion is suppressed, and continuously stable sliding property can be obtained.
Patent JP-S60215957-A (JP)
Title: Wall panel for prefabricated structure and prefabricated structure containing said wall panel
Inventor: PIEERU OBURANJIE
IPC: E04C2/32
Filed: 1985-03-15
Abstract: 1. A wall for a prefabricated construction consisting essentially of a galvanized sectional metallic armature (1) having, at regular intervals, undulations in the form of grooves which determine the thickness of the armature (1), of an internal panel (3), of an external insulating layer (5) and of an external finishing coat (6), characterized in that the metallic armature (1) is gripped, at its upper and lower ends, between two clamping rails (2), an upper one and a lower one, which are connected to one another by means of through galvanized tie-rods (2') for the vertical connection, in that the internal panel (3) is made of plywood or in the form of chip board, is fixed to the armature (1) to stiffen it and forms a wind bracing of said armature (1), in that the armature (1) is further provided with an internal insulation and coating complex (4) fixed to the stiffening panel (3), and in that the vertical edges of the armature (1) are provided with small metallic plates (7) provided with holes (8) which are aligned vertically and adaptated for the passage of rods (9) for connecting said vertical edges of the walls to form the angles of the construction.
Patent JP-H09236926-A (JP)
Title: Image forming element including two-phase layer with dispersed hydrophobic photopolymerizable phase
Inventor: MARUKU BAN DAME
IPC: G03F7/26
Filed: 1997-02-21
Abstract: PROBLEM TO BE SOLVED: To perform development only with heat in an ecological method after exposure and to obtain a high quality planographic printing plate by forming a two-phase layer contg. a dispersed hydrophobic photopolymerizable layer and a hydrophilic continuous layer on a substrate. SOLUTION: This image forming element includes a two-phase layer contg. a dispersed hydrophobic photopolymerizable layer and a hydrophilic continuous layer on the substrate. The photopolymerizable layer contains a multifunctional monomer having a perfluoroalkyl or perfluoroalkenyl group. This monomer contains >=2, preferably 2-6 polymerizable double bonds and is preferably (meth) acrylic ester. The continuous phase is made of a hydrophilic polymer, preferably PVA or polyvinyl acetate saponified by at least 80wt.%. Development is performed only with heat in an ecological method after exposure and a high quality planographic printing plate is obtd.
Patent JP-S53137896-A (JP)
Title: Alkali chloride electrolytic cell
Inventor: ITOI EIJI
IPC: C25B9/19
Filed: 1977-05-10
Abstract: PURPOSE:To rapidly remove generated Cl2 gas and H2 gas through space portions, by flowing down electrolyte between electrode and electrode with openings and ion exchanging membrane as thin liquid layer, and by forming space portions to the reverse sides to the liquid layer surfaces of electrodes, to prevent the transfer of OH<->.
Patent JP-H06263007-A (JP)
Title: Seat belt retractor
Inventor: SAKUNAGA IKUO
IPC: B60R22/42
Filed: 1993-03-15
Abstract: PURPOSE:To increase the energy absorption quantity by suppressing a rapid rise in the tension of a seat belt when the pulling of the seat belt by a clamp mechanism is restricted. CONSTITUTION:A plane part 9 which is parallel to the same moving direction as the direction to pull out the seat belt of a movable clamp 6 and continuous with an inclined cam surface 8 is formed on the movable clamp 6 which is slidably pushed against a stay 10 to the fixed clamp 5 side.
Patent JP-S52136427-A (JP)
Title: Mixed combustion burner for coal and heavy oil
Inventor: NAKAYASU MICHIHARU
IPC: F23D17/00
Filed: 1976-05-11
Abstract: PURPOSE: To improve the efficiency of the combustion by having a coal flame and a heavy oil flame mixed well in the mixed combustion burner for a heavy oil and a powdered coal, and to protect the adhesion of the powdered coal by cooling the peripheral part of the burner. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05259244-A (JP)
Title: Hybrid integrated circuit device
IPC: H01L21/66
Filed: 1992-03-11
Abstract: PURPOSE:To decide nondefective or defective IC chips easily regarding each IC chip loaded on a hybrid integrated circuit device. CONSTITUTION:In the multi-chip module 1, a plurality of IC chips 2 are loaded onto a multilayer interconnection board 3, in which main wirings are formed to internal layers, and the IC chips 2 are connected electrically to the main wirings. Test pads 4 and connecting pads 5 are disposed near the IC chips 2, the connecting pads 5 and a solid pattern 7 are bonded through vias 8a at the same time, and the test pads 4 and the vias 8a are spliced through resistance layers 10a, 10b while the test pads 4 and the IC chips 2 are bonded and connected. The solid pattern 7 is supplied with voltage, and voltage among the test pads 4 and the connecting pads 5 is measured. The test pads 4 and the connecting pads 5 are wire-bonded after measurement.
Patent JP-S62209238-A (JP)
Title: Coil spring
Inventor: YANO MITSURU
IPC: F16F1/06
Filed: 1986-03-11
Abstract: PURPOSE:To aim at reducing the steps of production and the number of required parts, by forming attaching sections to both ends of a coil spring as a cast integral structure. CONSTITUTION:An attaching parts 2, 3 are provided to both upper and lower ends of a material wire, and therefore they are integrally formed to obtain a coil spring. Screw holds 4 allow the attaching parts 2, 3 to be secured to the other member, and this spring may be used as both tension and compression spring. Accordingly, it is possible to reduce the steps of production and the number of required parts.
Patent JP-2000251803-A (JP)
Title: Thin-film type electron source, its manufacture and display device using the same
Inventor: KUSUNOKI TOSHIAKI
IPC: H04N5/68
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To improve insulation property of an insulation layer between upper electrodes and lower electrodes, to prevent degradation of the insulation layer and to improve the yield by forming a conductive layer connected to at least one of the upper electrodes at least one side part outside plural lower electrodes. SOLUTION: A metal film for lower electrodes is formed on an insulating substrate 10. After the film formation, m stripes, n stripes oriented in a direction intersecting with the stripes on both their outsides, and rectangular or square patterns on the four corners of the substrate 10 are formed by means of etching. The m stripes are used as the lower electrodes 11, and two sets of the n stripes are used as upper electrodes and conductive layers 17 for allowing the charged particles to escape and flow into upper electrode path line films to the vessel wall of a film formation device in forming the upper electrode path line films. The two sets of the n stripes ultimately serve as part of the upper electrode path lines.  The wiring width and interval of the m stripes and the two sets of the n stripes are ultimately defined according to the size and precision of a thin-film type electron source matrix to be formed.
Patent JP-S60198060-A (JP)
Title: Electrolyte tile for molten carbonate fuel cell
Inventor: FUSEKI TOKUO
IPC: H01M8/02
Filed: 1984-03-19
Abstract: PURPOSE:To obtain an electrolyte tile from which elution of molten carbonate is prevented and whose heat resistant life and bending strength are improved by mixing fibrous gamma-lithium aluminate to carbonate. CONSTITUTION:Synthetic fiberous gamma-lithium aluminate and carbonate such as lithium carbonate or potassium carbonate are mixed. The mixture is filled in a specified mold and hot-pressed to obtain an electrolyte tile for a molten carbonate fuel cell. Bending strength of the electrolyte tile is increased and elution of molten carbonate is prevented because of cloth-shaped structure.
Patent JP-S62209107-A (JP)
Title: Vinyl chloride polymer latex and production thereof
Inventor: OBANA SATOSHI
IPC: C08F14/00
Filed: 1986-03-11
Abstract: PURPOSE:To produce a latex, having high quality and specific gravity and uniform particle diameter and stably preservable for a long period, by polymerizing a mixture solution containing a specific amount of vinyl chloride in water in the absence of an emulsifying agent using a water-soluble polymerization initiator. CONSTITUTION:A mixture solution containing 100pts.wt. water and <=30pts.wt. preferably <=20pts.wt. vinyl chloride is polymerized in the absence of an emulsifying agent using normally 0.3-0.1pts.wt., based on 100pts.wt. vinyl chloride water-soluble polymerization initiator, e.g. potassium persulfate, ammonium persulfate, etc., to afford the aimed latex having preferably 0.1-1.0mum particle diameter. USE:Useful as a carrier for immunological reagents or standard substance for measuring the length of reference standard substance for an electron microscope.