baber/WOPTO huggingface dataset:
Patent JP-H02269038-A (JP)
Title: Laminated material
Inventor: ERUBEERU SHIYASHIYUNEERU
IPC: B32B18/00
Filed: 1989-10-20
Abstract: PURPOSE: To improve thermal conductivity of a laminate material by forming a ceramic layer of the material continuously containing a foundation base material, a diamond layer and a ceramic layer to an aluminum nitride layer. CONSTITUTION: The laminate material continuously contains a sintered silicon carbide foundation base material, a diamond layer and a ceramic layer, and the ceramic layer is made of an aluminum nitride. The material is used as a heat sink for manufacturing an integrated circuit. Thus, the aluminum nitride is used as the ceramic layer, thereby remarkably improving a thermal conductivity to about twice as large as that of the silicon carbide.
Patent JP-S61149340-A (JP)
Title: Manufacture of polyester resin film-covered metal plate
Inventor: TANAKA ATSUO
IPC: B32B15/08
Filed: 1984-12-25
Abstract: PURPOSE:To provide the titled metal plate that is heat-resistant and electrically insulative and will have adhesiveness and corrosion resistance when worked, by laminating a metal plate that is heated to the melting point of a biaxially orientated polyethylene terephthalate resin with the PET-BO film on one or both sides thereof using a laminating roll whose surface temperature is controlled to a specified temperature. CONSTITUTION:A PET-BO film is a polycondensate of a polyethylene glycol and terephthalic acid, and is preferably one that is obtained by extruding the polycondensate into a film, stretching the film longitudinally and laterally, and subjecting the film to a thermal setting step and preferably has a thickness of 5-300mum. The temperature of a metal plate just prior the laminating is from the melting point Tm of the PET-BO film to Tm+100 deg.C. The surface temperature of a laminating roll is controlled to 30-180 deg.C. Within 10sec after the laminating, the polyester resin film-covered metal plate is quenched to 100 deg.C or below. The thickness of the PET-BO resin is to be 15-95% of the whole of the PET resin layer.
Patent JP-H08132671-A (JP)
Title: Structure of led array head, and forming method for resin coating thereof
Inventor: FUJITA TOSHIYUKI
IPC: B41J2/44
Filed: 1994-11-07
Abstract: PURPOSE: To largely reduce the reflected beam from the connected part of metallic wires by so forming a transparent resin coating on the surface of a light emitting semiconductor chip that the thickness size of the film of the coating is a wire size or less of the metal wire. CONSTITUTION: An LED array head A has many light emitting elements 2a aligned in the line state of one row and molded at the center of the front surface of a board 1, and places a light emitting semiconductor chip 2 formed with electrodes 2b corresponding to the elements 2a at both right and left sides of the front surface. Driving semiconductor chips 3, 4 are placed at both the right and left sides of the chip 2, and the electrodes 2b of the chip 2 is electrically connected to the electrodes 3a, 4b of the chips 3, 4 via fine metallic wires 5, 6 by wire bonding. The front surface of the chip 2 is formed with a resin coating 7 in such a manner that the thickness S of the coating 7 is thin of the wire size D or less of the wires 5, 6 and the parts are substantially uniform.
Patent JP-H03133202-A (JP)
Title: Microwave mixer device
Inventor: YONEDA HIROHIKO
IPC: H03D9/06
Filed: 1989-10-19
Abstract: PURPOSE:To suppress useless radiation of a local oscillation signal power to an RF input terminal by making an image frequency band stop filter and a local oscillation signal band pass filter in one body and installing a 1/2 wavelength line resonator of a local oscillation frequency to a position at an odd number of multiple of 1/4 wavelength of a local oscillation signal frequency from the RF signal input terminal of a mixer diode. CONSTITUTION:An image frequency band stop filter 1 and a local oscillation signal band pass filter 2 are made in one body and a resonator 5 whose length is 1/2 of wavelength of a local oscillating signal frequency is provided between pints A and K on an RF input line. Thus, the local oscillation signal power from the local oscillation input terminal is fed efficiently to a mixer diode. The 1/2 wavelength line resonator 5 with respect to the local oscillation signal frequency acts like a local oscillation signal band stop filter to suppress the useless radiation of the local oscillation signal power to the RF input terminal.
Patent JP-H11112169-A (JP)
Title: Heat radiating plate for integrated circuit module and its manufacture
Inventor: KOBAYASHI MASAYUKI
IPC: H01L23/50
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a heat radiating plate for integrated circuit module which can suppress the temperature rise of electronic equipment, by being brought into face-contact with heating elements having different heights from a sub-board with accuracy. SOLUTION: A heat radiating plate has a single or a plurality of rising sections 25 and 26 protruded from a main surface section 28 having a thickness which is reduced by forging and forming a blank, guide grooves 24 formed of thin sections extended from both sides of the main surface section 28, and claw sections 23 formed besides the main surface section 28. When a module is assembled by putting a cap body on the heating plate with a sub-board in between, electronic equipment which becomes a heating source come into face- contact with the main surface section 28 and rising sections 25 and 26. Since the main surface section 28, rising sections 25 and 26, and thin sections for guide grooves 24, and claw sections 23 are simultaneously formed by forging, a heat radiating plate having a main surface 27 containing less strain and having high flatness can be obtained.
Patent JP-H11109897-A (JP)
Title: Display panel device
Inventor: WAKABAYASHI HIDEAKI
IPC: G09F13/04
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to facilitate connection work to a mating connector by eliminating a fear of disconnection of harness. SOLUTION: By forming a bracket 32 and guide 33 extending in the mounting direction of an indicator panel 9 on the back side of the indicator panel 9 into one body fixing a connector part 26 to the bracket 32 in the mounting direction of the indicator panel 9 and also winding the harness 25 around the guide to restrict the harness 25, and fixing a shift panel 8 having the indicator panel 9 to a predetermined position on a console panel 5, the connection to a mating connector part 36 is easily carried out without need for special connection work, and moreover, the positioning and fixation of a shift panel 8 and the connection of the connector parts 26, 36 are executed at the same time, and a connection work to a mating connector is easily made possible without a fear of disconnection of harness.
Patent JP-H0692026-A (JP)
Title: Heat-sensitive recording material
Inventor: WATANABE YASUHIKO
IPC: B41M5/26
Filed: 1992-09-16
Abstract: PURPOSE:To provide a heat-sensitive recording material which is fit for food labels, industrial labels, and has superior printing characteristics to an ultraviolet setting ink, a flexographic ink or the like. CONSTITUTION:In the heat sensitive recording material having a heat-sensitive coloring layer and a protecting Layer on the coloring layer formed on a supporting body, one or more kinds of acrylic ester copolymers, acrylic amide polymers, maleic anhydride polymers and copolymers of these are added into the protecting layer. The surface tension of each polymer or copolymer is 35dyn/ cm or higher when the polymer or copolymer is formed into a film.
Patent JP-H05221923-A (JP)
Title: Preparation of methacrylate ester
Inventor: YAN HENGEFUERUTO
IPC: C07B61/00
Filed: 1992-09-17
Abstract: PURPOSE: To advantageously prevent the occurrence of a large quantity of waste and a dangerous accident as well as to profitably use the energy of a propyne-contg. side stream which is easily available from a large-scale industrial operation in the petrochemical field.  
     CONSTITUTION: A mixture of 3C hydrocarbons is drawn off from an oil or gas processing operation and a propyne stream is isolated from the mixture, fed to a carbonylation unit and brought into contact with CO and an alcohol, preferably a 1-4C alkanol in the presence of a carbonylation catalyst to continuously prepare the objective methacrylate ester. At this time, at least part, preferably all of the propyne stream and an alcohol feed stream is supplied preferably by substantially equimolar amts. to a storage facility maintained preferably at 0-20°C and <4.3 bar (absolute pressure) pressure. A combined propyne/alcohol feed is continuously withdrawn from the facility preferably at a constant rate and it is introduced into the carbonylation unit. The objective compd. is advantageously obtd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000088970-A (JP)
Title: Object detecting mechanism
Inventor: OKANE TAKU
IPC: E05C21/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To surely keep a switch cam projecting in an object detecting mechanism and surely rotate the switch cam even with weak force of a moving object pushing the switch cam. SOLUTION: An object detecting mechanism 17 placed on a containing position of a moving object 1 supported rotatably and detecting whether or not a moving object is contained is provided with a plate shape switch cam 34 of which tip end is attached projecting to the containing position so that one side edge part is capable of touching the moving object when it is contained, an energizing support means 35 supporting the switch cam 34 rotatably around a base end side of one side edge part along the moving direction of the moving object and energizing opposite to the switch cam in the rotation direction and a switch means 36 detecting the existence of the rotation of the switch cam. On one side edge part, a concave 34a is formed at a part where the moving object first touch when it is contained.
Patent JP-H10113323-A (JP)
Title: Washing method and device for vessel and the like
Inventor: YAMADA MASAHIKO
IPC: A47L15/00
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To simplifies the structure of a washing device, and also to reduce the time required for the entire process, in the method and device by which the vessels such as dishes are washed by spraying washing water. SOLUTION: In the inside of the washing chamber 10 formed inside the casing 1 of the device, nozzles 21 for spraying washing water into the central part of the washing chamber 10, a heater 4 for heating the washing water to be supplied to the nozzles 21, and an infrared radiation device 6 for radiating infrared rays in the central part of the washing chamber 10 are arranged. First, infrared rays are radiated on the vessels for activating the dirt attached on the vessels, and then the vessels are washed by spraying washing water.
Patent JP-H06125371-A (JP)
Title: Communication protocol control system
Inventor: FUKUWAKI KATSUMI
IPC: H04L29/10
Filed: 1992-10-12
Abstract: PURPOSE:To improve the compatibility of computers in the case of conversion of a communication protocol by executing the processing of a protocol with a CPU of a protocol unit and providing the unit removably to a computer console. CONSTITUTION:Upon the receipt of data via a cable 3 of a circuit network after application of power, a CPU 15 of a protocol unit 7 executes the processing of a protocol of data sent via a physical level unit 5 and informs the result of processing to a CPU 21 of a computer main body 9. On the other hand, when data from the main body 9 are sent, the CPU 21 request data transmission to an interface program 19 and the data are sent to the unit 7 by the program 19. Then the CPU 21 is released by the request of data transmission and other task is executed, Since the CPU 15 of the unit 7 executes the processing of the protocol which has been executed by the CPU 21 of the main body 9 in a conventional system, the processing capability with compatibility is enhanced.
Patent JP-H02158700-A (JP)
Title: Detergent composition
Inventor: MOHAMADO SAMI FUAROU
IPC: C11D1/83
Filed: 1989-10-19
Abstract: PURPOSE: To obtain a detergent composition for fabric which uses a built water- based washing liquid by containing a surfactant system consisting of a specific dialkyl sulfosuccinate and a specific alkoxylated nonionic surfactant and a detergent builder.  
     CONSTITUTION: A detergent composition comprising (A)1-50 (wt.)% of a surfactant system which is obtained by mixing (i) 12-20C dialkyl sulfosuccinate of which alkyl substituents have C 4  or more independently and (ii) an alkoxylated nonionic surfactant having HLB of 10.5 or less, wherein a ratio of (i) to (ii) is 7:1-1:7 (preferably 4:1-1:4), and (B) 5-60% of a detergent builder. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H04147907-A (JP)
Title: Production of holder in slide bush
Inventor: YAMAZAKI MITSURU
IPC: B22F5/00
Filed: 1990-10-11
Abstract: PURPOSE:To produce a holder ensuring smooth rolling of steel balls and having superior durability by molding a steel ball holder in a slide bush by injection molding with fine metal powder. CONSTITUTION:A slide bush is composed of an outer tube 1, a shaft 2 put in the tube 1, steel balls 3 arranged between the tube 1 and the shaft 2 and a holder 4 for holding the balls 3 so as to prevent falling. The holder 4 is produced by kneading fine metal powder of about 1-40mum particle size such as fine stainless steel powder with about 40vol.% binder (org. solvent) and carrying out injection molding, dewaxing by heating, sintering and post-working in succession. The holder 4 ensures very smooth rolling of the steel balls 3 and has superior durability.
Patent JP-H01115151-A (JP)
Title: Lead frame for semiconductor device
Inventor: SHIMIZU MITSUHARU
IPC: H01L23/50
Filed: 1987-10-28
Abstract: PURPOSE:To contrive the improvement both in airtightness and reliability by a method wherein a thin plating is provided on the surface part to be buried in the resin of the lead frame having the copper base material exposed on the surface part to be buried in resin. CONSTITUTION:When a lead frame 3 is subjected to a thermal hysteresis in the forming process of a semiconductor device 5, the formation of a thick copper oxide film, which is easily peeled off from the surface of a fragile lead frame 3, on the surface part 2 to be buried in the resin 1 of the lead frame 3 is prevented by the plating 4 such as very thin silver plating 4a and the like provided on the exposed surface part 2 of the copper base material to be buried into the resin 1 of said lead frame. A strong thin copper oxide film, with which the tight adhesiveness between the resin 1 and the surface of the lead frame 3 will be improved, can be formed accurately on the surface part 2. As a result, the airtightness and the reliability of the title lead frame can be improved.
Patent JP-H08108513-A (JP)
Title: Decorating plate
Inventor: HIGUCHI SHIGENOBU
IPC: B32B27/00
Filed: 1994-10-12
Abstract: PURPOSE: To improve the durability and decorativeness not subjected to hard damage even in the case of using outdoor by providing a colored pattern layer formed with design in combination with a plurality of colored areas between the surface of a decorating plate and a platelike material. CONSTITUTION: A platelike material 3 having a plurality of holes 2 is embedded in a light transmission synthetic resin material 4, and a colored pattern layer 6 formed with design is provided in combination of a plurality of colored areas 6a, 6b, 6c,... 6n between the surface 5 of a decorating plate 1 and the material 3. Even if the material 4 may be intruded into the holes 2 of the material 3, or formed with a layer on the material 3. The material 3 is used with a metal plate such as an aluminum plate, a steel plate, a zinc plate, a lead plate, an iron plate, etc., or a plastic plate. The material 4 is preferably formed, for example, of unsaturated polyester resin, etc. When such an unevenness as to irregularly reflect light is provided at least on one surface of the plate 1, the surface is bright, thereby increasing the depth of the color of the colored pattern layer.
Patent JP-H07103599-A (JP)
Title: Air-conditioning equipment using absorptive refrigerating machine
Inventor: TANAKA TAKASHI
IPC: F24F11/02
Filed: 1993-10-05
Abstract: PURPOSE:To prevent useless generation of a refrigerant and improve the efficiency by a method wherein a temperature difference between the inlet and outlet sides of an evaporator is determined and, when the temperature difference becomes smaller than a reference difference at the time of a state of steady operation, the amount of generation of the refrigerant in a regenerator is regulated to make the quantity of the refrigerant to the evaporator appropriate by regulating the amount of heating of the evaporator so that the temperature difference may approach the reference temperature difference. CONSTITUTION:The temperature on the inlet side of an evaporator 10 is detected by a sensor T1 for detecting a refrigerant temperature, while the outlet-side temperature of the evaporator 10 is detected by a refrigerant temperature detecting sensor T2, and they are sent to a controller 30. The controller 30 computes a difference between the inlet-side temperature and the outlet-side temperature of the evaporator 10 which are detected and compares it with a reference temperature difference at the time of a steady operation which is stored. When the detected temperature difference is smaller than the reference temperature difference, the amount of fuel supply to a burner 13 is controlled by controlling a fuel supply valve 15, so as to regulate the amount of generation of a refrigerant in a regenerator 12, and thereby the temperature difference is made to approach the reference temperature difference.
Patent JP-S62133598-A (JP)
Inventor: FURUYA TETSUO
IPC: G06K9/46
Filed: 1985-12-06
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-H0585913-A (JP)
Title: Treating material for dental and oral surgery
Inventor: KAMOI KYUICHI
IPC: A61K6/00
Filed: 1991-09-26
Abstract: PURPOSE:To obtain a treating material for dental and oral surgery dispensing with secondary operation for removing a membrane because of in vivo absorption and capable of preventing down growth, because in vivo absorption rate can be controlled. CONSTITUTION:A treating material for dental and oral surgery consisting of a composite material containing (A) N-succinyl chitosan and (B) collagen, normally in a ratio of the component A:B of 5-70:95 to 30, preferably 10 to 50:90 to 50, preferably processed into sponge-like or film-like shape, further preferably subjected to crosslinking treatment with a difunctional crosslinking agent such as hexamethylene diisocyanate and glutaric aldehyde or with radiation and used for treatment for a periodontal disease in dental and oral surgery region and prevention of down growth (growth in root tip side of gingival epithelium). The treating material has the above-mentioned effect and can control in vivo absorption rate by changing component ratio of the component A and the component B and the absorption rate is decreased when an amount of the component A is increased.
Patent JP-S62133784-A (JP)
Title: Composite piezoelectric material which can be formed into sheet
Inventor: KURAMOTO MASAMICHI
IPC: H01L41/18
Filed: 1985-12-06
Abstract: PURPOSE:To obtain a composite piezoelectric material of good piezoelectric characteristic which can be formed into a sheet by mixing specified PLZT (lead zirco-titanate doped with La) type piezoelectric ceramics in a thermoplastic resin uniformly, followed by molding. CONSTITUTION:After mixing specified PLZT (lead zirco-titanate doped with La) type piezoelectric ceramics A in a thermoplastic resin, the mixture is molded. The ceramics A have a 2-5mum average grain diameter and are expressed by (Pb1-xLax)(ZryTi1-y))3, wherein x<0.055, 0.5<y<0.7. The relative permittivity is 1,500 (20 deg.C, 1KHz) or under. Thus, a composite piezoelectric material of good piezoelectric characteristic which can be formed into a sheet can be obtained.
Patent JP-H10120918-A (JP)
Title: Production of photosensitive resin composition
Inventor: NISHI MINEO
IPC: G03F7/022
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To produce a photosensitive resin composition, capable of removing an anion in the photosensitive resin composition even to a low concentration with industrially easy equipment, operations and cost and good in sensitivity and preservation stability. SOLUTION: This method for producing a photosensitive resin composition comprises dissolving a photosensitive compound and an alkali-soluble resin in an organic solvent. In this case, the method comprises a step for dissolving the photosensitive compound and/or the alkali-soluble resin in the organic solvent, then bringing the resultant solution into contact with an anion exchange resin, thereby adsorbing impurities on the anion exchange resin and reducing the amount of the impurities mixed therein.  Furthermore, the anion exchange resin containing a structural unit having a quaternary ammonium salt group represented by the formula (A denotes an alkylene group or an alkoxymethylene group; R<1> denotes an alkyl group which may be substituted with hydroxyl group; R<2> and R<3> denote each a hydrocarbon group; X<-> denotes a counterion coordinated with the ammonium group) and a structural unit derived from an unsaturated hydrocarbon group-containing cross-linking monomer is used.
Patent JP-S62133668-A (JP)
Title: Glass mat for closed type lead storage battery
Inventor: KAMIHARASHI SEIJI
IPC: H01M50/40
Filed: 1985-12-05
Abstract: PURPOSE:To increase capacity recovery ratio after a long term storage, by surface-treating the surface of glass fiber constituting a mat with water-repellant material. CONSTITUTION:The target of this invention is a glass mat for a closed type lead storage battery in which glass fibers before combing or a glass mat after being subjected to paper making process is surface-treated with water-repellent agent made of a compound belonging to fluorine series or silicon series to reduce the wettability against electrolyte to the same level with that of a negative electrode plate or less, and sufficient ability to supply the electrolyte held by the glass mat to the negative electrode plate is given to the glass mat. Since the glass mat has wettability against the electrolyte equal to that of the negative electrode plate or less, even if the amount of the electrolyte is decreased it has sufficient ability to supply the electrolyte to the negative electrode plate. Therefore, even after storage, variations in the filling rate of the electrolyte is small, so that storage characteristic degradation due to domination of the negative electrode is suppressed.
Patent JP-H01115259-A (JP)
Title: Communication equipment
Inventor: NAGAO SEIJI
IPC: H04N1/32
Filed: 1987-10-28
Abstract: PURPOSE:To enable a telephone call even during facsimile communication if a telephone set is off-hooked by providing a means to switch the line connection to the telephone-side upon detecting the off-hooking during the facsimile communication. CONSTITUTION:During facsimile communication, if an operator hooks off due to an urgent need, since power supply Vcc is being supplied to a handset via a polarity inversion detector 25, the off-hooking is detected by the detector 25. Upon the detection of the off-hooking by the detector 25, a CPU initializes respective relays. That is, the contacting piece 20a of a main relay 20 is switched to terminal 20d-side, that 23a of a second relay to terminal 23c-side, those 24a, 24b of a third relay 24 to terminal 24c-side and to 24d-side, and the contacting pieces 22a, 22b of a first relay 22 are switched to terminal 22 c-side and 22d-side. As a result, the hand set is connected to the line, and the telephone call is enabled.