baber/WOPTO huggingface dataset:
Patent JP-H06308249-A (JP)
Title: Manufacture of detector for x-ray ct scanner
Inventor: HORINOUCHI MINORU
IPC: A61B6/03
Filed: 1993-04-23
Abstract: PURPOSE:To simply remove a protruded adhesive without reducing the positioning precision, adhesive strength, and durability by locally hardening an adhesive at the inside portion of an adhesive face, temporarily fixing both arrays, removing the unhardened adhesive protruded from the outer edge, then hardening the unhardened adhesive near the outer edge. CONSTITUTION:An adhesive is applied to the whole area of the adhesive face between a scintillator array 1 and a photo-diode array 2, and part of it is protruded from the outer edge (protruded adhesive 4). Both arrays 1, 2 are positioned by a positioning jig with high precision, both channels are accurately matched, ultraviolet rays are locally radiated via a mask to an inside portion 5 from the outer edge of the adhesive face on the array 1 side to harden the adhesive, and both arrays 1, 2 are temporarily fixed. Both arrays 1, 2 (detector block) are removed from the jig, the unhardened protruded adhesive 4 is removed, ultraviolet rays are radiated to the remaining portion of the adhesive face to harden the adhesive on the hole area of the adhesive face, and both arrays 1, 2 are permanently fixed.
Patent JP-H10282482-A (JP)
Title: Reflecting type liquid crystal display device and its manufacture
Inventor: ICHIMURA KOJI
IPC: G02F1/136
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve display performance by reducing a leak current between electrodes by laminating an optically reflecting metal on an insulated resin layer with substantially the same shape as an electrode pattern so as to form an electrode. SOLUTION: Two opposed glass substrates 10a and 10b are provided, stripe electrodes 13a are provided on the side of the opposed substrate face of the substrate 10a through insulated layers 12 and an oriented film 14a is formed on these in addition. A stripe opposed electrode 13b is formed so as to be orthogonal with the pixel electrodes 13a on the side of the opposed substrate face of the substrate 10b and an oriented film 14b is formed on the electrode 13b in addition. The electrode on the side of the substrate 10a is formed of a reflecting conductive metal for improving a reflecting effect. These pixel electrodes 13a are provided through the insulated layers with substantially the same shape as the electrode pattern. As the electrodes 13a are formed to be mutually separated including the insulated layers 12, the leak current between the electrodes is reduced.
Patent JP-S60242320-A (JP)
Title: Liquid level measuring method using ultrasonic wave
Inventor: KANDA KIMIO
IPC: G01F23/22
Filed: 1984-05-16
Abstract: PURPOSE:To improve the measurement sensitivity of the liquid level in a container by providing a parallel or concentric circular curved surface in the container opposite an external surface, and bringing an opposite wall surface reflection type ultrasonic liquid level gauge to the external flank of the container. CONSTITUTION:An ultrasonic wave 5 from the opposite wall surface reflection type liquid level gauge 4 is made incident on the internal reflecting surface 3 of the container which is parallel to the external surface of the container 1 or concentrically circular, and the wave is reflected by the opposite surface 3 and detected. Further, the distance (d) to the reflecting surface is made smaller than the distance D between the wall surfaces of the container 1 to reduce attenuation, thereby easily detecting the liquid level even in a large-sized container. Consequently, the liquid level is measured in constant relation regardless of whether the container is large or small.
Patent JP-H06292149-A (JP)
Title: Motion detector
Inventor: YATOMI TOSHIYA
IPC: H04N19/423
Filed: 1993-03-31
Abstract: PURPOSE:To relieve the delay amt. and hardware configuration to detect a motion. CONSTITUTION:Block processing is executed in a frame memory circuit 11 in which even numbered fields and odd numbered fields are in existence in mixture, picture element data are sequentially outputted from the frame memory circuit 11 to detect a motion based on a difference between inter-field picture element data, then picture element data are read from the frame memory circuit 11 so as to output alternately the picture element data of the odd and even numbered fields, thereby obtaining a difference between inter-field picture element data by having only to delay the read picture element data by one data at a delay circuit 13 and simplifying the circuit configuration and reducing the delay.
Patent JP-S5522873-A (JP)
Title: Manufacturing method of resin sealing semiconductor device
Inventor: YANO HIDEYOSHI
IPC: B29C45/00
Filed: 1978-08-08
Abstract: PURPOSE: To relieve a labor and improve a quality by restricting to a necessary and nimimum limit a sealing resin protruded in performing a resin sealing process.  
     CONSTITUTION: A slot-like resin reservoir 6 is provided in a predetermined location on a radiation block, a slot-like resin reservoir 8 is also provided in a predetermined location on a metallic mold 7 and the size of the slots is determined depending upon the resin amount protruded. The radiation block 1, lead frame 3 and semiconductor chip 2 are set on the metallic mold 7 to be sealed by a resin 5 injection. In this case, the resin 5 is protruded to the intermediate portion between 3 the metallic block 7  and radiation block 1 or the metallic mold 7 and lead frame is introduced to the  reservoirs 6 and 8 to block the resin protruded to the lead frame or radiation block. Therefore, a removing work of the resin protruded can be eliminated without  reducing a radiation effect. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5431648-A (JP)
Title: Microwave heater
Inventor: MURANAKA TSUNEO
IPC: F24C7/02
Filed: 1977-08-15
Abstract: PURPOSE: To obtain the microwave output in accordance with weight by using a load cell and continuously measuring the weight of heated material even during the rotation of a turn table. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61258073-A (JP)
Inventor: SHINONOME OSAMI
IPC: D06M101/16
Filed: 1985-05-07
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-S5223067-A (JP)
Title: Novel synthesis of 2-aminomethyl-1- ethylpyrrolidine
Inventor: OODO KEIJIROU
IPC: C25B3/25
Filed: 1975-08-11
Abstract: PURPOSE: The title compound useful as an intermediate of medicines is prepared in high yield by electrolytic reduction of 1-Et-2-NO 2 -methylenepyrrolidine. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11297761-A (JP)
Title: Mounting method and device for electronic component
Inventor: FUJII NORIYOSHI
IPC: H01L21/60
Filed: 1998-04-09
Abstract: PROBLEM TO BE SOLVED: To provide a method for mounting a component, while a bonding state at the bonding of a flip chip is inspected by a thermocompression connection method, using ultrasonic wave and to provide the mounting device. SOLUTION: This mounting device 20 of a semiconductor chip 3, which is an electronic component is provided with an ultrasonic wave vibration generation device 8, a horn 7, a collet tool 6, a substrate conductor heating device, a control system device 9, and a laser displacement meter 11 as a height measuring device for monitoring the head height of the semiconductor chip 3 absorbed by the collet tool 6 with respect to a semiconductor conductor is connected to the control system device 9. The laser displacement meter 11 monitors the sinking quantity of bumps by applying a prescribed weight R and ultrasonic wave vibration US to the bumps 5 which are provided in the semiconductor chip 3 for a prescribed time.  The quality of a junction by thermocompression connection through the use of ultrasound waves in a flip-chip bonding system is determined according to whether the sinking quantity is within a desired range or not.
Patent JP-H0728697-A (JP)
Title: Memory access system
Inventor: FURANKU FUIRITSUPU KAATOMAN
IPC: G06F12/02
Filed: 1994-05-11
Abstract: PURPOSE: To improve a memory access at the time of addressing a dynamic random access module(DRAM). CONSTITUTION: A memory controller and a main memory hardware store the row address of final access. A macro operation command with respect to fetching and storing includes the address of a final row. The main memory hardware drives the row address again to DRAM after the completion of access.
Patent JP-S59222754-A (JP)
Title: Oxygen sensor using solid electrolyte
Inventor: KUNIHARA KENJI
IPC: G01N27/407
Filed: 1983-06-01
Abstract: PURPOSE:To enable a prolonged use in a high temperature and reducing atmospheric gas containing a carbon compound by arranging a basic refractory containing one of a alkaline metal and an alkali earth metal in contact with a measuring electrode. CONSTITUTION:A solid electrolytic tube 1 is inserted into an inner hole of an almina protective tube 10 with the left end closed having an opening 11 for introducing a gas to be measured and charged by a compression spring 14 built into an end housing 13. A basic refractory 12 such as magnesia is interposed between the hemispherical closed end of the solid electrolyte 1 and a hemispherical closed end of the protective tube 10. Such an arrangement of the oxygen sensor can reduce the carbon precipitation readily generated near a measuring electrode and fear of a trouble due to it even in the prolonged use in a high temperature and reducing atmospheric gas containing a carbon compound even when platinum extremely high in the carbon precipitation catalystic action is used as measuring electrode as compared with the conentional type.
Patent JP-H0348453-A (JP)
Title: Manufacture of semiconductor device
Inventor: SHUKKE TOSHIKAZU
IPC: H01L23/48
Filed: 1990-04-16
Abstract: PURPOSE:To increase the quality of an enclosure and to make possible the improvement of the yield of the manufacture of the enclosure by a method wherein electrode lead-out terminals constituting the enclosure and the holding member of the enclosure are molded separately from each other and after that, the terminals are inserted in the holes of the holding member. CONSTITUTION:A holding member 1 made of a resin is solely molded and holes 4, in which terminals 2 manufactured separately from this holding member 1 are inserted, and holes 3, in which nuts are put, are formed in this holding member 1 by a number identical with that of the terminals 2 which are installed in the member 1. The terminal inserting-in holes 4 are formed wider than the width of the parts, which protrude from the member 1, of the terminals 2 at the lower part of the member 1. Moreover, each terminal 2 is provided with a protrusion part 5 in such a way that the intermediate part of the terminal is formed in a width almost identical with that of the wide part 6 of each hole 4, the terminals 2 are inserted in the holes 4 of the member 1 and the parts, which protrude from the member 1, of the terminals 2 are bent to manufacture an enclosure 20.
Patent JP-S62253147-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MIYOSHI MASANOBU
IPC: G03C1/12
Filed: 1986-04-25
Abstract: PURPOSE:To improve the shelf stability of a sensitive material without deteriorating the rapid processability by combining a silver halide emulsion having a high silver chloride content with a specified support and by specifying the water content in the resulting sensitive material. CONSTITUTION:Silver halide emulsion layers contg. photosensitive silver halide particles having <=80mol% silver chloride content in at least one of the layers are formed on a support obtd. by coating the surface of a paper base with a synthetic resin, and the water content of the resulting sensitive material is regulated to >=7.5wt%. In case of <7.5wt% water content, the shelf stability of the sensitive material is deteriorated. Polyolefin is preferably used as the coating resin. Thus, a sensitive material suitable for rapid color development and undergoing little deterioration in the performance with the lapse of time is obtd.
Patent JP-H05302698-A (JP)
Title: Adapter for solid carbon dioxide manufacture device
Inventor: KAWAGUCHI YOSHIHISA
IPC: F17C7/00
Filed: 1988-04-20
Abstract: PURPOSE:To facilitate the installation of required number of devices by making up an adapter with an outlet fastening member, in which one end is threaded so as to be available to screw up the outlet of a high-pressure line and an opening having a stopper part is provided in another position, and a pipe provided with a rim that is engaged to a stopper part when it is inserted into an opening part. CONSTITUTION:A fastening member 1 is provided with a screw 2 on its inner surface to be available to be screwed up with an outlet port possessed by the outlet of a high-pressure line, and also provided with a stopper part 3, on its outlet side whose outside forms the outer shape of a fastening nut. A short pipe 4 is inserted through the fastening member 1 on its outlet side, and a rim 5 provided near the end part of the pipe 4 is engaged to the stopper part 3 of the fastening member 1. The other end of the pipe 4 is provided with a screw 6 to be screwed up in another pipe. In this way, these adapters are provided on the line at any number of points to meet a demand even in a large- scale output line of a plant, etc.
Patent JP-S5323278-A (JP)
Title: Degital di splay unit inspection device with automatic correction device for mask position
Inventor: NARUSE MASAYUKI
IPC: H01L21/67
Filed: 1976-08-16
Abstract: PURPOSE: With degital watch display being imaged, masks crossing the segment are provided thereby with the segment working signal the display unit is evaluated for inspection. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58214897-A (JP)
Inventor: SUGAWARA TOSHIICHI
IPC: B08B3/02
Filed: 1982-06-09
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-S5525546-A (JP)
Title: Intake apparatus of multicylindr internal combustion engine
Inventor: TOYODA SHIYUUHEI
IPC: F02D9/10
Filed: 1978-08-10
Abstract: PURPOSE: To increase the combustibility by allowing the intake ports on the down stream side of the throttle valve of a multichlinder engine to communicate with each other through a communication passage and a branched passage and opening the branched passage in the vicinity of the intake valve and introducing the mixed gas from other port through the branched passage.  
     CONSTITUTION: A throttle valve 22 is arranged in the vicinity of the intake port 5b of each intake passage 11 equipped with a carburetor 13, and each throttle valve of each cylinder is linked with through a common shaft. The throttle valve 22 is axially supported in the concaved part 25 in the lower part of the passage 11, and the resistance of flow passage in perfect opening of the throttle valve is reduced. Above the port 5b, a partition wall 36 is arranged, and from upper the partition wall 36, the mixed gas having the accelerated flow speed is introduced in low loading (throttle valve is at the position shown by solid line). Further, a branched passage 30b which communicates to a common communication passage 29 extending to the longitudinal direction of the engine is opened in tangential direction form in the vicinity of an intake valve 3b, and from this branched passage 30b, mixed gas from other intake port is gushed out in sprial form. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5622366-A (JP)
Title: Composition for powder coating material
Inventor: GOTOU JIYUUGO
IPC: C08L23/00
Filed: 1979-07-30
Abstract: PURPOSE: To provide the title composition contg. a polymer contg. a specific carboxyl gp. and an oxazoline cpd., and capable of giving a coated layer excellent in resistance to shock, chemicals, and water, by baking process.  
     CONSTITUTION: A copolymer of a vinyl ester of unsaturated monocarboxylic acid (e.g. vinyl acetate, vinyl propionate) and a vinyl monomer (e.g. ethylene, propylene) is saponified to provide a polymer contg. hyroxyl gp., to which are added a carboxyl gp.-contg. polymer having an added dicarboxylic anhydride (e.g. maleic anhydride) and having softening point of 40°C or more, and a cpd. having two or more oxazoline rings in the molecule [e.g. 1,2-bis (Δ2-oxazolinyl-2)benzene] to provide a powder coating material. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5621443-A (JP)
Title: Transmission unit
Inventor: SHIGAKI SEIICHIROU
IPC: H04L12/42
Filed: 1979-07-31
Abstract: PURPOSE:To perform efficiently communication between arbitrary device out of all transmission device connected into a loop, by detecting a transmission station indication signal, a receiving station designation signal, and existence of this designation signal. CONSTITUTION:The receiving signal from terminal 110 is written in memory 22, and device discrimination signal receiving circuit 25 decides whether receiving station designation signal R out of the receiving signal supplied from memory 22 is a signal designating its own device, a signal designating another device, or an idle  device designation signal, and circuit 25 decides the transmission device from which  trasnsmission station indication signal S is transmitted. when the local signal is  output, information signal receiving circuit 28 outputs information signal D to terminal 180. When the transmission request signal is given to terminal 190 and the  local or idle signal is given from terminal 252, receiving device designation signal  transmission circuit 27, transmission device indication signal transmission circuit 26,  and information signal transmission circuit 29 transmit receiving station designation signal R, display signal S, and information signal D to connecting circuit 30 respectively.
Patent JP-S5432156-A (JP)
Title: Roll handling apparatus
Inventor: SHIMIZU RIYOUJI
IPC: B21B28/00
Filed: 1977-08-17
Abstract: PURPOSE: The roll handling apparatus, for use of repolishing of the rolls, which can easily handle the roll, by handing the roll carrying truck, being carried from the rolling mill side into the polishing side, using two cranes, so as to carry out cooling and repolishing of these rolls. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5221758-A (JP)
Title: Fs signal demodulation circuit
Inventor: HATAKEYAMA SHIGERU
IPC: H03K9/06
Filed: 1975-08-11
Abstract: PURPOSE: To preform the demodulation with stableness and high reliability, by menas of adopting the delay type FF Circuit, in order to convert one pulse output per one period of FS signal which corresponds to the logical "O" level. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5624008-A (JP)
Title: Selective permeable membrane and dialysis device comprising said membrane
Inventor: UEMATSU SHINICHI
IPC: A61M1/24
Filed: 1979-08-02
Abstract: PURPOSE:To obtain a inexpensive light weight dialysis device small in size by using  a material obtained by integrally forming plural protrusion like portions or a linear ridges on a surface of a regenerated cellulose membrane as an dialysis membrane. CONSTITUTION:A copper ammonia solution is injected from a ringlike outlet 7 having a cut-in a groove 8 formed therein and coagulated to form a tubular membrane having a linear ridge portions formed on a surface thereof. Or, linear or portrusion like ridge portions are integrally formed on a flat membrane by a method wherein a copper ammonia solution is coated on a surface of a flat regenerated cellulose membrane in a linear pattern and coagulated or a copper ammonia solution is flowed on a flat plate 24 provided with circular pores 25. A plurality of membranes fabricated by the above described example are laminated and mounted in an dialysis device. By using said membrane, the weight and the volume of an dialysis device can be reduced and excellent and dialysis properties are obtained.
Patent JP-H05298916-A (JP)
Title: Paste for screen printing
Inventor: KOIWA ICHIRO
IPC: H01B1/14
Filed: 1992-04-17
Abstract: PURPOSE:To improve mechanical strength and uniformity of a film and lengthen the service life and make it possible to drive at low voltage by using a paste prepared using either one or both is borosiloxane polymer and ladder silicon- based oligomer as a binder. CONSTITUTION:A paste having a composition containing 50wt.% of Ca0.2La0.8 CrO3 fine granular powder with about 3-20mum particle size, 10wt.% of borosiloxanepolymer, 5wt.% of ethylcellulose as a resin, and 35wt.% of buthylcarbitol acetate solvent. When the paste is screen-printed on a substrate 10, the bond of the borosiloxane polymer as a binder 12 and the superfine particles 14 becomes as shown in the figure A. When the resulting body is sintered, the binder 12 is changed to be SiO2 12a as shown in the figure B and as a discharge gas, He-2% Xe (volume ratio) mixed gas is sealed in the panel. As a result, the resulting film has sufficient mechanical strength and the film has uniform conductivity in the thickness direction and it can be driven at low voltage.
Patent JP-S58219161-A (JP)
Title: Novel derivatives of 1,3-dihydro-4-(1-hydroxy-2- aminoethyl)-2h-indol-2-one, salts thereof, manufacture, use as drug and composition
Inventor: JIYATSUKU GIYOOMU
IPC: C07D209/34
Filed: 1983-06-03
Abstract: For the contracting states : BE CH DE FR GB IT LI LU NL SE 1. Derivatives of 1,3-dihydro-4-(1-hydroxy-2-aminoethyl)-2H-indol-2-one, as well as their salts of addition with mineral or organic acids, characterized in that they answer to the general formula I  see diagramm : EP0099766,P19,F1  in which R represents a hydrogen atom or an alkyl radical containing from 1 to 6 carbon atoms or a phenyl alkyl radical containing from 7 to 10 carbon atoms, R1 and R2 represent a hydrogen atom a linear or branched alkyl radical containing from 1 to 8 carbon atoms, possibly substituted, except in the case of the methyl radical, by one or more halogen or by one more hydroxy, phenyl, or phynoxy radicals, or phenyl or phenoxy radicals substituted by one or more halogen, hydroxy, methyl or methoxy radicals, or R1  and R2  represent a cycloalkyl radical containing from 3 to 7 carbon atoms, a cycloalkyl radical containing from 4 to 7 carbon atoms or an allyl or propargyl radical. For the contracting state : AT 1. process for preparing new derivatives of 1,3-dihydro-4-(1-hydroxy-2-aminoethyl)-2H-indol-2-one, as well as their salts of addition with mineral or organic acids answering to the general formula (I)  see diagramm : EP0099766,P21,F1  in which R represents a hydrogen atom or an alkyl radical containing from 1 to 6 carbon atoms or a phenyl alkyl radical containing from 7 to 10 carbon atoms, R1 and R2  represent a hydrogen atom a linear or branched alkyl radical containing from 1 to 8 carbon atoms, possibly substituted, except in the case of the methyl radical, by one or more halogen or by one more hydroxy, phenyl, or phenoxy radicals, or phenyl or phenoxy radicals substituted by one or more halogen, hydroxy, methyl or methoxy radicals, or R1  and R2  represent a cycloalkyl radical containing from 3 to 7 carbon atoms, a cycloalkyl radical containing from 4 to 7 carbon atoms or an allyl or proparglyl radical, characterized in that a product with the formula (II) :  see diagramm : EP0099766,P21,F2  in which R, R1  and R2  have the significance already indicated, is submitted to the action of a halogenetion agent, so as to obtain a product with the formula III : see diagramm : EP0099766,P22,F3  in which Hal represents a halogen atom and R, R1  and R2  have the significance already indicated, which is hydrolized so as to obtain a product with the formula I : see diagramm : EP0099766,P22,F4  in which R, R1  and R2  have the signification already indicated, which is isolated and if desired, salified.