baber/WOPTO huggingface dataset:
Patent JP-H05299419-A (JP)
Title: Resin seal type semiconductor device
Inventor: KONDO YASUO
IPC: H01L23/52
Filed: 1992-04-07
Abstract: PURPOSE:To prevent cracking by dividing an electrode wiring having a width of 15mum or more throughout the periphery of a semiconductor chip into metal films of 15mum or less in width. CONSTITUTION:An electrode wiring is divided into four Al wires 3-1 to 3-4 parallel with one another having a width of 15mum or less, for example, 10mum, each. Connections 30-11, 30-21... to maintain the Al wires at an equal potential are located at intervals varying between wirings so that stress will not be concentrated. As a result the width of the Al film is reduced to 15mum or less and the connections are scattered. This prevents a cover insulating film from cracking and prevents the occurrence of broken patterns of electrode wirings, such as displaced wiring.
Patent JP-S57199321-A (JP)
Title: Digital smoothing system for sampling value
Inventor: KAMIMURA TAKASHI
IPC: H03M1/08
Filed: 1981-06-03
Abstract: PURPOSE:To reduce a processing time and the memory capacity of a storage circuit, by smoothing a sampling value of an analog signal and digitizing this smoothed value. CONSTITUTION:An analog signal 1 is inputted to a sample holding circuit S/H2 and the peak value is stored at each clock 5. Simultaneously, this stored value is synchronized with the clock 5 and stored at S/H circuits 3 and 4 sequentially. As a result, the holding value of the analog signal peak value in time series to be obtained is given to an analog average circuit 7 and smoothed. Next, the smoothed holding value is converted at an A/D converter 10 and stored in a storage circuit 11. Thus, since a digital smooth value can be obtained in on-line to the analog signal, the reduction of the processing time and the memory capacity of the storage circuit can be achieved.
Patent JP-H06299071-A (JP)
Title: Thermoplastic resin composition
Inventor: KAWAMURA TAKASHI
IPC: C08L21/00
Filed: 1993-04-12
Abstract: PURPOSE:To obtain a thermoplastic resin composition excellent in impact resistance, toughness and moldability without using any reinforcement by mixing a polyarylene sulfide resin with a specified olefin copolymer and a specified thermoplastic resin. CONSTITUTION:The composition is prepared by mixing a polyarylene sulfide resin (e.g. polyphenylene sulfide resin) with a glycidylated olefin copolymer comprising an alpha-olefin (e.g. ethylene) and an alkyl alpha,beta-unsaturated carboxylate (e.g. methyl acrylate) in a ratio of (10-50wt.%):(50-90wt.%), and in a total content of 70-99.5wt.%, and 0.3-30wt.% glycidyl alpha,beta-unsaturated carboxylate (e.g. glycidyl methacrylate) and at least one thermoplastic resin selected from among an olefin copolymer other than the above, an acrylic rubber, and a hydrogenated conjugated diene polymer (e.g. ethylene/ethyl acrylate copolymer).
Patent JP-H11281294-A (JP)
Title: Antimicrobial moldproof heat exchanger
Inventor: KUROKAWA KEIKO
IPC: F28F19/01
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To exhibit antimicrobial moldproof effect while enhance coating strength by adding a moldproof agent of specified composite antimicrobial hydrophilic precoated coating. SOLUTION: An inorganic processing agent, e.g. a colloidal silica water dispersion medium, an aqueous solution of silicate, or the like, and acryl resin, epoxy/urethane resin, or the like, are dissolved into an organic solvent to produce a hydrophilic precoat processing agent of organic processing agent, or the like. Aluminum or an alloy thereof is employed as a material of fin. An antimicrobial moldproof composition may contain 15-25 wt.% of 2,4,5,6- tetrachloroisiphthalonitryl, 10-20 wt.% of 2,4,5,6-tetrachloro-4-pyridine, 10-20 wt.% of 1,2-benzisothiazoline-3-on, 5-15 wt.% of methylcarbamate, and 30-50 wt.% of diiodomethyl-p-trillsulfon.
Patent JP-H06299460-A (JP)
Title: Dyeing device
Inventor: WATAZAKI HARUMITSU
IPC: F26B5/12
Filed: 1993-04-12
Abstract: PURPOSE:To reduce a labor for carrying a dyed fiber base material to the next process and improve working environments such as submergence by dehydrating the fiber base material dyed with a dyeing machine by a vacuum suction method and simultaneously discharging the material. CONSTITUTION:A ball valve 2 and a suction reel 4 connected to a vacuum pump 3 are disposed on a high pressure fluid flow dyeing device 1. After the finish of a dyeing process, the ball valve is opened to guide the dyed wet fiber base material 5 into the suction reel 4 through a roll 6, and the fiber base material is dehydrated by the suction force of the vacuum pump 3 and subsequently shaken down into a carriage 8 through a shaking machine 7. Thereby, the treated fiber base material is lightened, when carried to the next process with the carriage 8, prevents submergence on a widening work in the next process, and previously prevents processing defects such as bruises and bright specks because of being easily widened.
Patent JP-H07297956-A (JP)
Title: Communication system and communication charge method
Inventor: IIO MASAMI
IPC: H04M3/42
Filed: 1994-04-22
Abstract: PURPOSE:To enable charge processing at a charge rate designated by a call incoming subscriber even for call origination based on an ordinary general-purpose telephone number by controlling the connection of a call according to the charge rate reported from a data base(DB) specified by the identifier of a specified communication terminal when the call is received by the communication terminal concerned. CONSTITUTION:When a call is originated from a communication terminal 16 to a communication terminal 16 of a service contractor, a subscriber line exchange 12 refers to a subscriber data memory and when it is decided that the destination of incoming is the service contractor, a DB 13 is accessed. Then, the charging rate set by this contractor is retrieved from the identifier of the contractor concerned by the DB 13. The exchange 12 reports the charging rate to a subscriber exchange 10 and performs incoming call processing later. Thus, the service contractor can collect the value-added charge from a caller through the charge of a communication network.
Patent JP-H09273034-A (JP)
Title: Heat treatment unit for synthetic fiber filament yarn
Inventor: NAITO SHUNZO
IPC: D02G1/02
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a heat treatment unit designed to suppress the dyeability unevenness and fluffing in fibers between spindles and within a single spindle by improving the contact state between guide members and a filament yarn in a yarn-heating groove to prevent the yarn from hurtful shaking in the groove even in a highspeed processing. SOLUTION: This heat treatment unit is designed to heat a filament yarn 1 within such a twist span as to retract on the twist from a false twister, and is equipped with heating elements 21, 22 respectively having filament yarn heating grooves 21a, 22a extended along a filament yarn 1 within the twist span and plural guide members 31, 32 to be in contact with a filament yarn 1 in the heating grooves 21a, 22a and guide the yarn 1 while bending it at several points. In this case, the length of contact of the respective guide members 31, 32 with the yarn 1 is within a range of 4-20mm.
Patent JP-H03287493-A (JP)
Title: Reducing device for load by fluid current of missile
Inventor: NOMOTO HIDEKI
IPC: B64C23/00
Filed: 1990-04-02
Abstract: PURPOSE:To reduce the vertical force generated on a missile main body by providing multiple holes on the outer plate of the missile main body around the axis of the missile main body, and communicating the mating holes respectively. CONSTITUTION:Multiple air holes 3 are provided at a nearly uniform interval over the whole periphery on the nearly vertical plane to the airframe axis on an airframe outer plate 2 of a cylindrical rocket 1 sharpened at the front section. Two of the multiple air holes 3 at opposite (diagonal) positions with respect to the airframe axis (farthest positions on the periphery) are connected and communicated to each other by air pipes 4. Part of the air current flowing from one side of an airframe to the other side flows from the air holes 3 on the upstream side to the air holes 3 of the opposite side on the downstream side through the air pipes 4, and so-called short-circuit passages of the air current are formed. The difference between the air pressure on the upstream side and the air pressure on the downstream side is reduced, and the vertical force generated on the airframe by the fluid current is reduced.
Patent JP-S59211261-A (JP)
Title: Long close type image sensor
Inventor: OGAWA TETSUYA
IPC: H01L27/146
Filed: 1983-05-17
Abstract: PURPOSE:To improve the light utility efficiency by integrating a photoreceptor array with a thin film light emitting element as a light source, thereby enabling to reduce the size. CONSTITUTION:A printed board of glass is used as a substrate 10, a photoreceptor array 11 is formed by a known method on the substrate 10, a transparent insulating film 13 such as SiO2 is formed thereon, V-shaped or trapezoidal slot 14 is formed at the position corresponding to the photoreceptor section of the photoreceptor array of the film 13, and EL light emitting element 15 is formed as a thin film light emitting element on one or both side surfaces to the slot. The slot 14 is formed in the film 13, for example, by using a method of etching after forming the film under film forming condition to accelerate the etching speed from the lower part toward the upper part of the film in case of the film 13 with SiO2. And the element 15 is formed by using a thin film forming technique. Further, an optical thin film having different refractive index is formed in multilayer on the EL element, thereby enhancing the light collecting property.
Patent JP-H09105724-A (JP)
Title: Surface inspection device
Inventor: AKAMATSU MASARU
IPC: G01N21/88
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To precisely inspect a transparent layer surface of an inspection object. SOLUTION: The surface inspection device, by which a surface 1 of an inspection object consisting of a transparent layer formed on a flat plate provided with a light scattering property is inspected by using light, is constructed of a light projection optical system 2 projecting parallel light onto the surface 1 of the inspection object, a light receiving face 3 which is arranged in the optical axis direction of reflected light from the surface 1 of the inspection object, to which light is projected, so as to receive the reflected light from the surface 1, and a reflected image formation optical system 4 by which the surface 1 of the inspection object and the light receiving face 3 are related to each other in an image forming position relationship and the reflected light parallelly reflected from the surface 1 enters the light receiving face 3 parallelly.
Patent JP-H03283697-A (JP)
Title: Apparatus for cooling printed circuit board
Inventor: NODA HITOSHI
IPC: F25D1/00
Filed: 1990-03-30
Abstract: PURPOSE:To improve cooling efficiency of a printed circuit board to suppress adverse influence such as a shift in sizes by having an air outlet of a duct which guides cool air from an air cooler exposed on the printed circuit board. CONSTITUTION:A printed circuit board 2 heated high in temperature by hot dipping or the like is transferred on a belt conveyer 19 from an exhaust port 18 toward a direction indicated by an arrow inside a cooling apparatus 12. Cool air from air coolers 20, 21 is blown via ducts 22, 23 from respective air outlets 22a to 22c and 23a, 23b fans 24, 25 against the circuit board 2 so as to cool the circuit board 2.
Patent JP-H03284425-A (JP)
Title: Power train
Inventor: YAMASHITA MASAYOSHI
IPC: B60K17/344
Filed: 1990-03-31
Abstract: PURPOSE:To prevent the change in lubricating condition by using a case of a power train in common for a two-wheel drive car and for a four-wheel drive car, and by preventing the variation in volume of the space for arranging transmission when the case is converted into power train for two-wheel drive car and into power train for four-wheel drive car. CONSTITUTION:A power train is composed of a transmission 6 and a drive force distribution device that are integrated with each other. In this power train 4, a space 12 for arranging transmission in which a transmission 6 is to be arranged, and a space 14 for arranging distribution device for arranging a drive force distribution device, are provided in a case 10. When the drive force distribution device is removed from the space 14 for arranging distribution device, a seal cover 86 for partitioning that is a second partitioning member that separates and partitions the space 12 for arranging transmission of a preset volume, to the space 14 for arranging distribution device, is provided on a case input side mounting part 58 of a main case part 10-1 that forms the case 10, by a mounting bolt 64, in such a way that the seal cover may be attached thereto or detached therefrom. When a driving force distribution device 8 is removed, a case cover 94 for sealing is mounted on a mounting part 74 of a case output side of the main case part 10-1.
Patent JP-S5711736-A (JP)
Title: Method for mounting protecting cylinder
Inventor: ITASHIKI CHIYUUICHI
IPC: B21D39/18
Filed: 1980-06-23
Abstract: PURPOSE: To closely stick the end part on the outlet side of a protecting cylinder formed with a tapered surface on the inner side at its leading end part to the inside surface of a tube by inserting said cylinder into the tube, and pressing a roller which expands said leading end part at the same angle as that of the tapered surface uniformly to the end part from the inner side.  
     CONSTITUTION: A protecting cylinder 4 is inserted into a heat exchange tube 3 mounted to a tube plate 29, and is expanded beforehand in an expanding position 31, after which a guide tube 30 of a prescribed size is provided on the inlet side in such a way that a tapered part 12 is pressed in a correct position to the tapered surface 17 at the leading end of the protecting cylinder, thence an outer cylinder 13 is inserted into the protecting cylinder until a handle ring 28 contacts. Next, a central shaft 11 is advanced leftward by a flexible shaft connected to a connecting end 21 for rotation, and part of the circumferential surface of a roller is projected uniformly from a dissimilar diameter long hole 15 to press and expand the surface 17 to the inside wall of the tube 3, thereby plastically deforming the same and closely sticking the outside wall 17' to the tube. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61243333-A (JP)
Title: Temperature detector
Inventor: ISHIDA TAKAYOSHI
IPC: G01K1/14
Filed: 1985-04-22
Abstract: PURPOSE:To enable easy to handle and accurate temperature measurement, by burying a resistance element for temperature detection into a contact plate, which is pressed on a measuring surface with a magnet to be attracted onto the measuring surface and a pressing means. CONSTITUTION:A magnet 1 is mounted on a holding plate 2 so as to be attracted onto a measuring surface 0. A highly heat conductive contact onto a measuring surface 0. A highly heat conductive contact plate 3 is mounted on the holding plate 2 through a pressing means 5 such as spring. A resistance element as temperature detecting element is buried into the contact plate 3 to form a temperature detector. As the temperature detector approaches the measuring surface 0, the contact plate 3 is pressed on the measuring surface 3 simultaneously with the attraction of the magnet 1 onto the measuring surface 3 and thus, heat is introduced to the resistance element handily as well as accurately thereby enabling the detection of the temperature.
Patent JP-H10265335-A (JP)
Title: Pack cosmetic material
Inventor: OGAWA HARUO
IPC: A61K8/00
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a new pack cosmetic material high in tense feeling and adherent feeling, excellent in removing effect of sebum and keratinous emboli on peeling the same and also in temperature stability by blending a silica having a specific particle diameter. SOLUTION: This pack cosmetic material is obtained by blending 1-5 wt.%, preferably 2-5 wt.% silica having 15-40 μm mean particle diameter based on the total amount of the cosmetic material. Also, in the case of blending a powder into the pack cosmetic material by blending >=20 wt.%, preferably >=30 wt.% above silica based on the total blending amount of the powder, the effect of removing keratinous emboli becomes further more excellent. Further, in the case of blending the powder, it is preferable to set <=15 wt.% total powder blending amount including the silica based on the total amount of the cosmetic material.
Patent JP-S62241911-A (JP)
Title: Production of vinyl chloride copolymer
Inventor: MAKINO TETSUYA
IPC: C08F214/06
Filed: 1986-04-14
Abstract: PURPOSE:To obtain the titled copolymer excellent in adhesion to a substrate and flame retardancy, by copolymerizing a vinyl chloride monomer with a specified unsaturated polycarboxylic acid partial ester. CONSTITUTION:An unsaturated polycarboxylic acid (anhydride) (a), e.g., maleic anhydride, is partially esterified with a 5 C or higher alcohol (b) (e.g., 2- ethylhexanol) at 70-150 deg.C to obtain an unsaturated polycarboxylic acid partial ester (B) having a 5 C or higher alcohol residue. A vinyl chloride- copolymerizable monomer mixture (A) is copolymerized with 2.0-50wt%, based on the vinyl chloride monomer in unit A, component B at 0-90 deg.C in an aqueous medium in the presence of, optionally, a dispersant, a polymerization initiator, a chain transfer agent, etc., to obtain the titled copolymer. 100pts.wt. this copolymer is mixed with 10-100pts.wt. plasticizer and optionally, a stabilizer, a pigment, etc., to obtain an adhesive resin composition.
Patent JP-H06270298-A (JP)
Title: Apparatus for manufacturing corrugated cardboard
Inventor: MAENO YORIHIKO
IPC: B31F1/24
Filed: 1993-03-19
Abstract: PURPOSE:To provide an apparatus for manufacturing corrugated cardboard which can correct the mutual dislocation of the lug parts of upper and lower base paper sheets which are to compose the corrugated card board. CONSTITUTION:An apparatus is equipped with lamps which illuminate the base paper sheets 1, 2 on a roller located between the first splicer 3 and a gluing chamber 37, a detector which detects the reflected light from the illuminated sheet, a lamp which illuminates the sheet on a roller located between the second splicer 4 and the gluing chamber, a detector which detects the reflected light from the illuminated sheet. When the position of the end of each sheet, which is detected by the detector, deviates from a set position, a corrective signal is sent to a shaft support 39 of mill rolls 13, 14, 15, 16 corresponding to each detector to move the sheet sideward so that the dislocation of the sheet end position is accurately corrected.
Patent JP-S529720-A (JP)
Title: Fuel supply system
Inventor: SUZUKI SATOSHI
IPC: F02D3/02
Filed: 1975-07-15
Abstract: PURPOSE: To maintain uniform distribution of fuel, by aid of sectional area contraction properly applied to each duct leading to each injection valve in a fuel supply system provided with more than two injection valves injecting fuel from a single fuel pressure control device into intake duct. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62244737-A (JP)
Title: Vibro-isolating structure for inside mirror
Inventor: OKUYAMA HIROO
IPC: B60R1/04
Filed: 1986-04-16
Abstract: PURPOSE:To prevent a clearance between a rubber vibration isolator and a stay from occurring, by installing the screw part installed in the stay in a concave part having an inner diameter slightly larger than an outer diameter of the rubber vibration isolator. CONSTITUTION:A concave part 15 is installed in and around a lower end part at the side of front window glass 14 in a room mirror's stay 13 and a screw thread 16 is set up in this concave part 15 which is provided with a diameter slightly larger than that l of a rubber vibration isolator 17.
Patent JP-H03285900-A (JP)
Title: Method for uniformizing characteristics of gaas single crystal
Inventor: YOSHIDA MASATO
IPC: C30B33/02
Filed: 1990-03-30
Abstract: PURPOSE:To efficiently uniformize the characteristics of a GaAs single crystal by an easy and safe operation by coating the surface of the single crystal with an oxide film in a heating stage and heating the coated single crystal under specified conditions. CONSTITUTION:A GaAs single crystal ingot 2 and metal oxide powder 3 such as gallium oxide powder of about 0.5-50mu average particle size are put in a quartz dish 1, this dish 1 is set in a quartz reaction tube 4 and heat treatment is carried out under a reduced pressure of about 1-10Pa. During this heat treatment, the oxide powder 3 is allowed to react with the GaAs single crystal to coat the surface of the ingot 2 with a formed oxide film and the coated ingot 2 is heated to >=950 deg.C at <4.5 deg.C/min heating rate and cooled to room temp. The characteristics of the GaAs single crystal are uniformized at a high temp. of >=950 deg.C.
Patent JP-S5512955-A (JP)
Title: Optical fiber connector with monitor circuit
Inventor: FUJII YOUJI
IPC: H01L31/0232
Filed: 1978-07-14
Abstract: PURPOSE:A solar cell is incorporated into a V groove type connector, and obliquely cut glass fibers are connected in its V groove, thus providing a simultaneous monitor and connection. CONSTITUTION:A solar cell 7 consisting of silicon layer 1 and a silicon substrate 2 and a V groove plate 3 are combined to form a V groove connector. In its V groove, optical fibers 6, 6' having obliquely cut cross section are connected in straight. Light beam (a) passing through the optical fiber 6 is devided at the cross section S into the transmitted light b and reflected light c. The reflected light c is  detected by the solar cell 7 to monitor the light (a).
Patent JP-H10261458-A (JP)
Title: High-speed transmission connector
Inventor: ISAKI MASAHIRO
IPC: H01R13/658
Filed: 1997-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a high-speed transmission connector suitable for mainly making a connection between printed wiring boards to perform acceleration and to achieve a reduction in impedance, crosstalk, noise or the like. SOLUTION: In a connector 1 mounted on a printed wiring board 8, a large number of conducting terminals 3 are bent backwardly of an insulative housing 2, and the conducting terminal 3 is partly exposed. A terminal exposure part 3b of the insulative housing 2 of the conducting terminal 3 is provided with a combteeth-shaped cover 5 molded of conductive resin so as to be in parallel with the conducting terminal 3. Preferably, an insulative resin layer 7 is formed on the combteeth-shaped cover 5 molded of conductive resin in the high-speed transmission connector 1.
Patent JP-S61245192-A (JP)
Inventor: MANTANI ROKUROTA
IPC: G10H1/00
Filed: 1985-04-22
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-S60230937-A (JP)
Title: Hardening treatment of cam shaft by remelting
Inventor: SAGA NORIHIKO
IPC: C21D9/30
Filed: 1984-04-27
Abstract: PURPOSE:To decrease the gradient angle of a cam lift part and to minimize the generation of the sugging part of a molten metal by offsetting the axial line of a torch in the cam lift part on the starting side of a treatment to the cam top side and subjecting the cam lift part to a hardening treatment by remelting. CONSTITUTION:The axial line C1 of a plasma torch 11 above the center O1 of a casting cam shaft is horizontally offset (d) to the cam top side with respect to said center. A plasma arc 12 is applied onto one cam lift part 3 from the state in which the cam top part 2 of the cam part 1 is directed horizontally toward the offset (d) side of the torch 11. The part up to the cam top 2 is remelted while the cam shaft is rotated counterclockwise as shown by an arrow (a) and in succession, the part up to the other cam lift 4 is remelted. The gradient angle theta of the cam lift part 3 on the starting side of the treatment is thereby decreased and the sagging of the molten metal by gravity effect is minimized.