baber/WOPTO huggingface dataset:
Patent JP-S627531-A (JP)
Title: Contact bonding of planar printed-circuit board
Inventor: SUZUKI YOSHIHIKO
IPC: H05K3/46
Filed: 1985-07-05
Abstract: PURPOSE:To prevent a rejected part due to defective bonding force by a method wherein the printed-circuit portions of a planar printed-circuit board, onto which a plurality of printed-circuits are neatly arranged, are pressurized more positively than other portions so as to suppress bubbles generating in an adhesive layer. CONSTITUTION:Firstly, a pair of planar printed-circuit boards, onto which printed-circuit patterns 4 are formed, are prepared, coated with adhesive 5 and pasted together with each other. Secondly, the resultant pasted board assembly is placed on the jig planes 1 of a hot press in the state that spacers 2 are located so as to completely cover the respective printed-circuits 4 individually in order to contact-bond the assembly under heat. The thickness of the spacer 2 is preferably 5mum or more so as to develop enough pressure difference between the printed-circuit portion and the remaining portion such as the portion between the printed-circuit portions and the like. A matter, which is easily shaped into a flat surface body with uniform thickness and at the same time stands against pressure and heat, such as Teflon, silicone rubber, copper or the like is employed as the material for the spacer.
Patent JP-H0812714-A (JP)
Title: Propylene resin for blow molding and blow molded article produced therefrom
Inventor: TSURUOKA MASAYUKI
IPC: B29K23/00
Filed: 1994-06-28
Abstract: PURPOSE:To obtain a propylene resin for blow molding which gives a blow molded article with a good embossability. CONSTITUTION:This resin comprises a propylene homopolymer and/or a propylene copolymer contg. 4mol% or lower olefin units other than propylene units and has a time (tMAX) for the max. heat absorption in the isothermal crystallization at 120 deg.C determined by differential scanning calorimetry(DSC) of 0.6-4min, a storage shear modulus G' obtd. by dynamic viscoelasticity measurement at 180 deg.C at a frequency of 1Hz and a melt index (MI) satisfying the relation: log10G' < -1.21 log10(MI) +5.1, and an MI of 0.1-10g/10min.
Patent JP-H0442796-A (JP)
Title: Driving method of brushless dc motor having no position detector
Inventor: UEKI YASUHIRO
IPC: H02P6/08
Filed: 1990-06-05
Abstract: PURPOSE:To realize satisfactory rotation drive control of a motor by a method wherein, when a current is made to flow from one end of the winding of one phase to the winding of the other one phase while the motor rotates, a counter electromotive force generated in the winding of the remaining phase to which the current is not applied is detected by the voltage of the common connection terminal of a three-phase winding. CONSTITUTION:Currents are applied to the windings of two phases selected among the windings U, V and W of three-phases which are star-connected. In this state, a DC voltage determined by a source voltage appears on the common connection point (neutral point) Pcom. Further, a voltage which is 1/3 of a counter electromotive force generated in the windings of a phase to which the current is not applied is superposed on the DC voltage determined by the power supply voltage and appears. As the voltage appearing on the neutral point Pcom corresponding to the counter electromotive force generated in the winding of the phase to which the current is not applied contains the rotary phase information of a rotor, the rotary phase information of the rotor can be obtained in accordance with the voltage appearing on the neutral point Pcom.
Patent JP-H09301828-A (JP)
Title: Composition for cosmetic and cosmetic
Inventor: HORINO MASAAKI
IPC: A61K8/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain a cosmetic composition of high dispersion with high shield against ultraviolet rays and high stability by using fine particles of specifically treated titanium oxide, zinc oxide and clay mineral. SOLUTION: This cosmetic composition contains three different kinds of base materials, in other words, fine particles of titanium oxide, zinc oxide and clay mineral which are surface-treated with at least one of silicone oils, for example, methyl hydrogen polysiloxane or the like. The weight ratio of the silicone-treated fine particles of titanium oxide, zinc oxide and clay mineral is (10-80)/(80-10)/(10-30), particularly (45-65)/(30-10)/(10-20). One or more among these three components preferably form secondary coagulation particles. In addition, at least one among the three components are crushed or disintegrated and simultaneously silicone is adsorbed or bonded to the crushed or disintegrated products. This cosmetic composition is used in an amount of 5-20wt.% in a cosmetic.
Patent JP-S62262020-A (JP)
Inventor: SHIN SHOICHI
IPC: G02C5/14
Filed: 1986-06-23
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-S5771038-A (JP)
Title: Key switch scanning system
Inventor: INOUE YUUJI
IPC: G06F3/023
Filed: 1980-10-22
Abstract: PURPOSE:To shorten a processing operation for scanning operation by outputting the on-off signals of data keys and function keys selectively according to the least- significant-digit bit signal of a row address signal. CONSTITUTION:Row addresses m0-m7 of a matrix circuit 1 are selected by signals decoding the high-order three-bit signals AD3-AD1 of column address signals AD, and scanned. Further, the least-significant-digit bit signal AD0 is supplied as a selector control input to a selector 3; when the row address signal AD is even-numbered, an on-off signal iA regarding a data key having a row address corresponding to the signal AD is led out, and when odd-number, the on-off signal iB of a function key is led out. For this purpose, the row address signal is increased by +1 at a detection side to obtain a couple of on-off signals of a data and a function key.
Patent JP-H0438992-A (JP)
Title: Control mechanism of initial needle thread length at start of sewing for regular sewing machine
Inventor: NAKAMURA HIDEO
IPC: D05B65/06
Filed: 1990-06-05
Abstract: PURPOSE:To maintain a set length of needle thread after automatic thread cutting, avoid stitch omissions in sewing in order to eliminate generation of incidental looking at the beginning of sewing, by a method wherein a thread pull-back mechanism is controlled and driven so that needle thread is pulled back by a thread pull-back amount that is set, after the end of needle thread is detected by a thread-holding detecting mechanism. CONSTITUTION:A thread-holding detector 1 pulls out and wipes away needle thread, that penetrates fabric, with a wiper 11 after needle thread and bobbin threads are automatically cut off at the completion of sewing, and the needle thread is held by a thread-holding detecting mechanism 12. A main spindle stop position correcting mechanism 2 corrects the stop position of a main spindle 101 to eliminate scattering. The needle thread whose end is held by the mechanism 12 is connected to a thread pull-back mechanism 4 via a thread length correction mechanism 3 which corrects the thread length at the start of sewing. The mechanism 4 pulls back the needle thread until the end of needle thread is detected by the mechanism 12, and further pulls back the needle thread by the set amount. After that, the thread pull-back mechanism 4 and the thread length correcting mechanism 3 are turned off. A controller 5 sequentially controls the mechanisms and the action of a sewing machine.
Patent JP-S5847400-A (JP)
Title: Manufacture of voice coil bobbin
Inventor: IKEI AKIRA
IPC: H04R31/00
Filed: 1981-09-16
Abstract: PURPOSE:To eliminate thermal deformation and carbonization by combustion, and to improve heat resistance by adhering internal tapelike ceramics despersed paper and external tapelike paper together in two layers spirally and tightly and thus forming a paper pipe, and cutting the pipe to prescribed size and then baking it. CONSTITUTION:Tapelike ceramics dispersed paper 1 is wound around a spool 5 and while an adhesive 3 is heated and molten by a means such as a hot plate 4, tapelike paper 2 having the internal surface coated or laminated with the adhesive 3 molten thermally is wound and adhered spirally around the dispersed paper 1 so that the winding width of the tapelike paper 2 is shifted from the winding width of the dispersed paper 1 by a half, thus forming a paper pipe 6. Then, the paper pipe 6 is cut to prescribed seze and baked to burn out the tapelike paper 2, manufacturing a ceramics cylindrical sintered body. Then, this sintered body is made into a voice coil bobbin and a conductor is wound around it to complete the manufacture. This voice coil bobbin is free of thermal deformation and carbonization by combustion, and superior in heat resistance.
Patent JP-S634407-A (JP)
Title: Magnetic head
Inventor: SUZUKI NOBUO
IPC: G11B5/265
Filed: 1986-06-25
Abstract: PURPOSE:To obtain a bulk type head with small erasure crosstalk and suitable for high density recording/reproduction with a minimum cost increase by adopting the structure in which the magnetic circuit at the erase side is made thick and short. CONSTITUTION:A signal magnetic flux picked up by an erasure head 21 is confined efficiently in a closed circuit in the erasure head and the path of a recording/reproducing head 11 and the erasure head 21 is formed so as not to bypass the magnetic flux relatively to the recording/reproducing head side. Thus, the thicker leg is used for the erasure side, and for example, the leg 17 of the recording/reproducing head 11 and an auxiliary leg 18 are formed thinner than the leg 27 of the erasure head 21 and the auxiliary leg 28 and the ratio is nearly 1:2. Since the magnetic resistance of the magnetic circuit of the erasure head 21 is far smaller than that of the recording/reproducing side magnetic circuit, the signal magnetic flux picked up by the erasure gap is not almost leaked to the recording/reproducing side and the head is suited to high density recording and reproduction.
Patent JP-S5670833-A (JP)
Title: Heat recovering method
Inventor: SHIYOUDA KEIZOU
IPC: F25B15/00
Filed: 1979-11-13
Abstract: PURPOSE: To effectively reuse the waste heat as a heat source in the heating process by a method wherein a heat pump is applied to the waste heat produced from a cooling process and the temperature thereof is raised, in an apparatus including two processes of heating and cooling.  
     CONSTITUTION: Low-temperature heat energy QL recovered from the condenser 20 of the distilling column 21 is handled by an absorption type heat pipe and is regenerated as high-temperature heat energy QH, which is reutilized as the heat source of reboiler 22 of the distilling column 21. The heat pump uses a system based on lithium bromide-water, amine compd. -carbon dioxide gas, alcohol compd. -amine compd. and organic compd. -amine compd. The heat pump uses the generator 2 and the heat recoverer 1 and generates high-temperature heat energy QH and sends it to the reboiler 22. The absorbed substance is discharged in the generator 2 and generates vapor, which is liquefied in the condenser 3, while the liquid is pressurized by the pump 10 and is sent to the evaporator 4, where the absorbed substance vaporizes and enters the heat recoverer 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05311852-A (JP)
Title: Incombustible 'tatami' @(3754/24)straw matting)
Inventor: OISHI TORU
IPC: B32B21/08
Filed: 1992-05-13
Abstract: PURPOSE:To obtain a 'tatami' (straw matting) which possesses the incombustibility and water impermeability. CONSTITUTION:On a 'tatami' floor consisting of an inorganic fiber layer, a wooden layer, incombustible fiber layer, and a sheet which possesses the water impermeability and steam permeability are laminated in succession, and a 'tatami' facing is laid on the outermost layer. Since the sheet which possesses the water impermeability and steam permeability is laid on the upper part of the incombustible fiber layer, the incombustibility can be maintained without deteriorating the hygroscopicity of the wooden layer, and even if the fiber of the incombustible fiber layer is bent and pulverized, the powder is prevented from being exposed on the surface of the 'tatami' facing, and is prevented from being roughened because of the adhesion on the skin and clothes, since the 'tatami' facing and the incombustible fiber layer are shielded by the sheet.
Patent JP-S5478796-A (JP)
Title: Modification of polyphosphonate
Inventor: NAKAHAMA TETSUROU
IPC: C08G79/02
Filed: 1977-12-07
Abstract: PURPOSE: To prepare a modified polyphosphonate useful as a flame retardant giving durable flame retardancy to textile materials, by reacting a polyphosphonate with an epoxy compound.  
     CONSTITUTION: A compound I (R 1  is ethylene, etc.; X is chlorine, etc.), e.g. ethylene chlorophosphite, etc., is made to react with a compound II (R 2  and R 3  are methyl, etc.), e.g. acetone, etc., a compound III (R 4  is 1W4C alkyl, etc.), e.g. trimethyl phosphite, etc., and a compound IV (R 5  is 1W10C alkyl, etc. ; X is chlorine, etc.)e.g. methyl chloride, etc., to give a polyphosphonate V (n is 1W1,000). The polyphosphonate V is made to react with an epoxy compound VI (R 6  and R 7  are 1W6C alkyl, etc.), e.g. ethylene oxide, etc., preferably at 0W100°C to give the desired modified polyphosphonate. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11335517-A (JP)
Title: Resin composition
Inventor: MORITA KAZUNARI
IPC: C08K5/02
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition of a type of PC resin/ABS resin blend which can give a product fabricable into a molding excellent in physical properties such as impact resistance, rigidity, heat resistance, and firing resistance. SOLUTION: Provided is a resin composition comprising a first blend component comprising a PC(polycarbonate) resin and a second blend component comprising a rubber-reinforced resin, wherein the rubber-reinforced resin being the second blend component comprises a first rubber-reinforced resin comprising an ABS (acrylonitrile/butadiene/styrene) resin containing 40-60 wt.% rubber component and a second rubber-reinforced rubber resin comprising an ABS resin containing 10-30 wt.% rubber component. The weight ratio of the first blend component to the second blend component is adjusted to 20:80 to 80:20. The weight ratio of the first rubber-reinforced resin to the second rubber- reinforced resin is adjusted to 4:1 to 1:8.
Patent JP-H05155769-A (JP)
Title: Drug composition being active for curing sleep disorder
Inventor: GABURIEERE BIETSURA
IPC: A61K31/4045
Filed: 1992-05-13
Abstract: PURPOSE: To obtain the subject new composition active in the therapy of sleep disorders and preanesthetic medication by including a specific compound alone or together with a benzodiazepin derivative and an excipient. CONSTITUTION: This composition is obtained by formulating 10-100mg (preferably 20-80mg) melatonin of the formula (R1 and R2 are each H or a halogen) (preferably 2-iodomelatonin) alone or with 0.06-25mg benzoazepin derivative and an excipient. Furthermore, therapeutically effective amount of 2-iodomelatonin is 10-20mg and therapeutically effective amount of 6-chloromelatonin is 10-40mg.
Patent JP-S6125534-A (JP)
Inventor: TAKEUCHI YASUTO
IPC: G03B42/06
Filed: 1984-07-16
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-H0441548-A (JP)
Title: Thermoplastic resin composition
Inventor: NIIMURA TETSUYA
IPC: C08L55/00
Filed: 1990-06-07
Abstract: PURPOSE:To prepare the title compsn. excellent in resistance to heat, impact, and chemicals, rigidity, and flowability by compounding a thermoplastic polyester resin, a specific ABS graft copolymer, and a compatibilizer comprising a specific maleimide copolymer. CONSTITUTION:The title compsn. comprises 30-70wt.% thermoplastic polyester resin, 30-70wt.% ABS graft copolymer, and 0.1-10wt.% maleimide copolymer. The ABS graft copolymer is prepd. by graft copolymerizing, onto a rubberlike polymer, a monomer component comprising an arom. vinyl monomer and a vinyl cyanide monomer or comprising these two monomers and another vinyl monomer copolymerizable with these monomers. The maleimide copolymer is prepd. by copolymerizing 0-30 pts.wt. rubberlike polymer with 70-100 pts.wt. monomer component comprising 30-65mol% arom. vinyl monomer, 25-50mol% unsatd. dicarboximide monomer, 1-15 mol% unsad. dicarboxylic anhydride monomer, and 0-20mol% other vinyl monomer.
Patent JP-H075838-A (JP)
Title: Driving method of dot-matrix display panel, drive circuit for dot- matrix display panel, dot-matrix display device and information processing system provided with dot-matrix display device
Inventor: TENJIN ATSUHIKO
IPC: G09G3/20
Filed: 1992-06-08
Abstract: PURPOSE: To obtain a method for extending display data in which it is not necessary to use plural frequency clocks without deteriorating a processing speed by installing a circuit for generating the intermediate value of display data in a circuit for driving a dot matrix display device. CONSTITUTION: A dot matrix display panel is provided with plural signal electrodes (y)0 to (y)5 , and plural scanning electrodes crossing those signal electrodes (y)0 to (y)5 , and display dots are formed at the crossing positions of the signal electrodes (y)0 to (y)5 and the scanning electrodes. In a driving circuit, display data for one display line are successively shifted in a shift register 30, and impressed to the signal electrodes (y)0 to (y)5 . Then, at the time of driving at least one part of display lines, an intermediate value between the display data previously impressed to the signal electrodes (y)0 to (y)5 and display data newly arranging in the shift register 30 is generated, and the generated intermediate value is impressed to the signal electrodes (y)0 to (y)5 so that the display data are extended.
Patent JP-H0444938-A (JP)
Title: Method and apparatus for sterilizing container lid
Inventor: TAKAKUSAKI NOBUYUKI
IPC: B65B55/10
Filed: 1990-06-07
Abstract: PURPOSE:To efficiently clean even a lid with a screw thread by spraying sterilizing solution while the lid is being carried by a zigzag conveyer in a sterilization chamber and further spraying aseptic water to inner and outer faces of the lid outside the sterilization chamber. CONSTITUTION:A conveyer 3 is placed in a zigzag shape in a sterilization chamber so as to obtain predetermined sterilization time. Inner sterilizing nozzles and outer sterilizing nozzles for spraying sterilizing solution to inner and outer faces of a lid are provided along the conveyer 3, while the inner sterilizing nozzle is provided with a nozzle outlet in a direction to apply driving force in a carry direction and the outer sterilizing nozzle is provided with a nozzle outlet in a direction for applying a torque to the lid. A cleaning part 8 is provided along a carry conveyer 9 successively with an exit of the sterilization chamber, wherein an outer washing nozzle and an inner washing nozzle for spraying aseptic water to the outer and inner faces of the lid are placed and their nozzle outlets are provided in directions similar to those of the outer sterilizing and inner sterilizing nozzles. A lid (c) with a screw thread slides on the conveyer 3 with the sterilizing solution sprayed to the inner face while it is being carried by the conveyer 3 and moves while it is being rotated by the sterilizing water sprayed to the outer face at the same time, so that even the thread part inside the lid can be uniformly sterilized and cleaned.
Patent JP-H04371782-A (JP)
Title: Refrigerator
Inventor: KAMEI YASUHIRO
IPC: F25D19/00
Filed: 1991-06-19
Abstract: PURPOSE:To provide a low-noise refrigerator, resolving problems, such as the deterioration of efficiency, reliability for a long period of time and the like due to the shortage of cooling of a compressor upon shielding noise emitted from the compressor, and reducing rearward noise without spoiling the evaporating performance of the refrigerator. CONSTITUTION:In a refrigerator, in which a compressor, a fan and an evaporating pan are arranged in the lower part of the same, the upper part and the fore-and-rear parts of cylindrical compressor 24 and the fan 32, which are arranged transversally on a bottom plate 23, are surrounded integrally by a shielding plate 34 formed so as to have the shape of an arch while a given interval is formed between the bottom plate 23 and the bottom surface of the refrigerator.
Patent JP-H073137-A (JP)
Title: Liquid crystal polyester resin composition
Inventor: FURUTA MOTONOBU
IPC: C08L71/12
Filed: 1993-06-18
Abstract: PURPOSE:To provide a thermoplastic resin composition excellent in moldability, heat resistance, mechanical properties, appearance and gloss. CONSTITUTION:The composition comprises a modified polyphenylene ether (A) corresponding to a polyphenylene ether comprising repeating units of the formula (wherein R1 and R2 are each independently hydrogen or a 1-20C hydrocarbon group), has a number-average degree of polymerization X of 20-1200 and further contains 0.02/X to 1/X repeating units of the formula in which the methyl groups at the positions 2 and/or 6 of the phenylene group are aminomethyl groups, a liquid crystal polyester (B) and a glass fiber (C) having a number-average fiber diameter of 5-25mum, a number-average fiber length of 30-1000mum and a number-average fiber length to number-average fiber diameter ratio of 2-150 and containing nonsurface-treated glass fibers. Component A is used in an amount of 1-65wt.% based on the total weight of components A and B, component B is used in an amount of 99-35wt.% based on the total weight of components A and B, and component C is used in an amount of 1-200 pts.wt. per 100 pts.wt. total weight of components A and B.
Patent JP-S6063945-A (JP)
Title: Wire bonding device
Inventor: TANIMOTO MICHIO
IPC: H01L21/60
Filed: 1984-07-18
Abstract: PURPOSE:To contrive to improve the working efficiency and to speed-up wire bonding by the facilitation of the monitor of the bonding state by a method wherein the title device has a capillary, an optical system facing above a table in such a manner that the optical axis intersects almost rectangularly to a work, and providing a television camera. CONSTITUTION:Since a pellet 16 is positioned at the focus of an objective lens 38, a flux of light passing upward from the lens 38 advances in the form of parallel fluxes of light, come into the field of view of the measuring ITV camera 27 via reflection mirrors 39 and 43, respectively; and are then projected, as a clear pattern, to the screen of a TV minitor 28. Even when an X table 35 moves, it does not move in the Y direction of a mirror supporting arm 42; therefore the X-directional parallel fluxes of light 40 do not come off the reflection mirror 43, but the light reaches an always constant region. Besides, a Y table 34 moves only in the directions of access to and desertion from the camera 27, and accordingly the Y-directional parallel fluxes of light 44 do not come off the field of view of the camera 27.
Patent JP-H1097203-A (JP)
Title: Display device
Inventor: SASAKI MINORU
IPC: G02F1/136
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To enable testing easily disconnection and short circuit of a scanning line and a signal line or output of driving circuits of these lines without using a probe and the like to cope with improving accuracy and increasing capacity of a liquid crystal display. SOLUTION: This device comprises scanning lines G1, G2, G3, G4 and signal lines D1, D2, D3, D4 arranged crossing mutually. One end of each scanning line G1-G4 is connected to gates of TFTTq1, TFTTq2, TFTTq3, TFTTq4 through capacitors Cp1, Cq2, Cq3, Cq4. Sources of TFTTq1-Tq4 are connected commonly to a terminal SEN 1. When a signal applied to a scanning line is inputted to gates of the TFTTq1-Tq4, a value of a current or voltage detected from the SEN 1 is varied. It is discriminated whether scanning lines G1-G4 are electrically abnormal or not by measuring quantity of this variation.