baber/WOPTO huggingface dataset:
Patent JP-H07177105-A (JP)
Title: Voice coding communication system and its equipment
Inventor: SASAKI SEIJI
IPC: G10L19/012
Filed: 1993-12-10
Abstract: PURPOSE:To adopt the system in which transmission is stopped for a voice pause period and a receiver side generates and outputs a pseudo background noise for the pause period for the low-delay code excited linear prediction (LD-CELP) voice coding system. CONSTITUTION:When a voice detector 2 at a sender side detects non-voice, a CN flag generator 3 sends a CN flag predicting transmission stop and a background noise from an LD-CELP coder 1 is sent for a short time succeedingly and the transmission is stopped. When an LD-CELP decoder 9 decodes the background noise in succession to the CN flag at a receiver side, an internal gain and a synthesis filter coefficient are latched and a signal received from a pseudo noise generator 7 is decoded by using the latched gain and synthesis filter coefficient.
Patent JP-H03203194-A (JP)
Title: Manufacture of thin film electroluminescent panel
Inventor: ENDO YOSHIHIRO
IPC: H05B33/10
Filed: 1989-12-29
Abstract: PURPOSE:To obtain uniform light emission characteristics and decrease defects by forming an organic film on an upper insulation layer before eliminating a film at peripheral zones of a substrate for protecting the upper insulation layer. CONSTITUTION:A transparent electrode 2 is formed on the surface of a glass substrate 1, and a lower insulation layer 3 is formed on it along the whole surface. A light emitting layer 4 and an upper insulation layer 5 are then formed in lamination. A photoresist film 6 is formed on the layer 5 to be an organic film. A display zone D1 of three-layer films 3-5 and the film 6 is protected by a mask 31, and unnecessary parts around the zone is eliminated by a method of blowing polishing material 32 by a jet gun 33. At this time, the upper insulation layer 5 is protected by the film 6. After the mask 31 is then eliminated, the film 6 is eliminated. A back electrode 7 and a terminal electrode 8 are then formed. At this time, the electrode 8 is connected with an end part 2a of a transparent electrode 2.
Patent JP-H07163227-A (JP)
Title: Reaping section of combine
Inventor: OHARA KAZUSHI
IPC: A01D34/24
Filed: 1993-12-10
Abstract: PURPOSE:To facilitate works such as the attachment, maintenance, etc., of a rice straw-reaping member. CONSTITUTION:In the reaping section of a combine, a hydraulic motor 31 for driving the second reaping blades is disposed in a reaping section on the opposite side of a carrying elevator 13 on whose other side an operation seat is placed, and a hydraulic controller 33 having hydraulic valves, etc., which are connected to a position-controlling cylinder and the hydraulic motor 31 for driving the second reaping blades to control the cylinder and the motor, is disposed in the reaping section near to the hydraulic motor 31 for driving the second blades.
Patent JP-2000160394-A (JP)
Title: Short time phosphate treatment of ferrous metallic material
Inventor: ISHIKURA KAZUHIRO
IPC: C25D11/36
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for swiftly forming a phosphate film excellent in adhesion and corrosion resistance on a ferrous metallic material with a small amt. of generated slugde. SOLUTION: A ferrous metallic material is subjected to anodic electrolysis in an acidic soln. of pH 1 to 5 and is thereafter subjected to cathodic electrolysis in a phosphate treating soln. The anodic electrolysis is executed preferably at 1 to 100 A/dm2 current density at <=90 deg.C soln. temp. for 1 to 60 sec treating time. Moreover, the cathodic electrolysis is executed preferably at 1 to 100 A/dm2 current density at <=90 deg.C soln. temp. for 1 to 60 sec treating time. Preferably, the phosphate treating soln. contains phosphoric ins as an essential component and is incorporated with one or more kinds of metallic ions selected from each ion of Mg, Al, Ca, Mn, Fe, Co, Ni, Cu and Zn.
Patent JP-H07165969-A (JP)
Title: Production of styrenic resin expanded sheet
Inventor: HIROZAWA KUNINORI
IPC: C08J9/14
Filed: 1993-12-10
Abstract: PURPOSE:To obtain the sheet, excellent in hot moldability, surface smoothness, etc., and useful as food containers, etc., by extruding and expanding a styrenic resin containing a specific foaming agent from an extruder so as to satisfy a specified relationship between the whole density of the expanded sheet and a surface layer density. CONSTITUTION:This sheet is obtained by extruding and expanding a melt expandable styrenic resin containing a mixture of >30 to <=50wt.% n-butane with >=50 to <70wt.% isobutane as a foaming agent from an extruder so as to satisfy the relationship of formula I [alpha is the whole density (g/cm<3>) of the expanded sheet; beta is the surface layer density (g/cm<3>) of the resultant expanded sheet] and formula II.
Patent JP-H03200578-A (JP)
Title: Self jetting container
Inventor: MATSUMURO YASUHIKO
IPC: B65D83/28
Filed: 1989-12-27
Abstract: PURPOSE:To prevent smell from being transferred to the contents, maintain the quality of the contents stably for a long period of time, without causing degradation of a containers so that jetting forces can be maintained for a long time by forming the innermost layer of the container in contact with the contents using thermoplastic elastomers. CONSTITUTION:A main body 1 includes a content filling mechanism comprising a valve body 3, container body 4, pressure auxiliary body 5 etc. The container body 4 is composed of elastic material which is expanded against contractive forces when the contents are filled into the body 4 under pressure and formed into a cylindrical shape having the same size as that of a core body 18 so as to surround the body 18, while a protection bag 21 of natural or synthetic fiber is provided to cover over the body 4. Further, the body 4 is closely covered through a protection bag 22 with the pressure auxiliary body 5 of elastic polymer. Since the body 4 is made from thermoplastic elastomer, the container is prevented from being degrated even when it is filled with fluid contents having molecular weight of 300 or less.
Patent JP-H05154158-A (JP)
Title: Suture needle for medical purpose
Inventor: MASUKO MASAKI
IPC: B21G1/08
Filed: 1991-12-02
Abstract: PURPOSE:To facilitate the operation to bond suture yarn to a needle material by forming a needle tip to be penetrated into a biotissue at one end, forming a hole for inserting the suture yarn at the other end face and bonding the suture yarn by an adhesive to this hole. CONSTITUTION:The needle tip 1a to be penetrated into the biotissue is formed at one end of the needle material 1 consisting of steel, stainless steel, etc., such as piano wire and a body part 1b having a circular section is formed from this needle tip 1a. The hole 3 to be inserted with the suture yarn 2 is formed by drilling, laser beam processing, electric discharge machining, etc., on the other end face 1c of the needle tip 1. This hole 3 is formed by having the size corresponding to the size of the suture yarn 2 bonded to the needle tip 1. The suture yarn 2 is inserted and fitted into this hole 3 after the adhesive 4 is applied to this end, by which the suture needle A bonded with the suture yarn 2 and the needle tip 1 is constituted. As a result, the suture needle is easily obtd. without requiring a costly caulking device and the production cost is reduced.
Patent JP-H09177555-A (JP)
Title: Supercharging pressure control device for supercharger
Inventor: HAYASHI TAKASHI
IPC: F02D41/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a means for suppressing the reduction in rotating speed of a turbo charger so that the performance of an internal combustion engine can be regularly utilized to the maximum. SOLUTION: A rotating speed of a turbo charger 10 of an aircraft internal combustion engine 1 is controlled by regulating the opening of a waste gate valve 26. A control device of the internal combustion engine 1 detects inlet air flow rate, inlet air pressure, and inlet air temperature of a turbo charger compressor 16 and an air-fuel ratio of the internal combustion engine 1 by respectively corresponding sensors, arithmetically calculates a pressure ratio for compressor such that the turbo charger 10 is operated at about the maximum allowable rotating speed, and controls the opening of the waste gate valve so that the calculated pressure ratio can be provided. Thus, since the turbo charger 10 is regularly operated at about the maximum allowable rotating speed, the internal combustion engine 1 can be operated with the maximum supercharging pressure under each operating condition.
Patent JP-H1088620-A (JP)
Title: Pedal locking device for loader
Inventor: RI SHOKON
IPC: E02F9/24
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To prevent incorrect operation of a pedal, by providing a crank rotation means rotating the pedal side crank to the locking position when a seat bar is positioned at the elevated level. SOLUTION: When a driver brings up a seat bar 34 to the elevated position, the push bracket 86 of the seat bar 34 is separated from the rear arm of the seat cover side crank 70. The, pedal side crank 58 is rotated anticlockwise by a tensile coil spring and placed at the pedal locking position and the crank 70 is rotated to the normal rotation position by the action of a connecting rod 80. A fixing piece attached to the front arm of the crank 58 is fitted to the slot of a fixing board 44 and the boom operation pedal 26 is locked at the neutral position. A hydraulic control valve unit 24 cuts off the stream of the pressurized oil to prevent the boom from moving up and down. In this way, the treading operation of the pedal in the condition that the seat bar is brought up, can be prevented.
Patent JP-H07165926-A (JP)
Title: One-pack curable polysiloxane resin compound
Inventor: HANADA KAZUYUKI
IPC: C09J7/02
Filed: 1993-12-14
Abstract: PURPOSE:To obtain the polysiloxane resin compound containing hydrolyzable silyl groups, excellent in adhesion and useful as a coating binder by reacting a reactive organofunctional group-containing polysiloxane compound, a silane coupling agent and an organic polyisocyanate. CONSTITUTION:This compound is synthesized by reacting (A) a reactive functional group-containing polysiloxane compound, preferably, e.g. an amino- modified polysiloxane compound of formula I [(m) is 1 to 10; (n) is 2 to 10; R is CH3 or OCH3], etc., or an epoxy-modified polysiloxane compound of formula II [(n) is 1 to 200], etc., (B) a reactive functional group-containing silane coupling agent, preferably, e.g. a silane coupling agent containing one or more free isocyanates of formula III, formula IV, etc., and (C) an organic polyisocyanate, preferably, e.g. toluene-2,4-diisocyanate and contains hydrolyzable silane groups and a siloxane segment. This compound does not contain a free isocyanate.
Patent JP-H11158302-A (JP)
Title: Formed body of film or sheet with asperity
Inventor: FURUTA YOKO
IPC: C08K5/09
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To obtain the subject molding product excellent in durability or the like, hardly causing discoloration, blooming or the like, and capable of being stably molded by mixing a specific amount of an ethylenic copolymer having an alkali metal salt group of a carboxylic acid on the side chain with a polyester block copolymer having a specific composition. SOLUTION: This molding product is obtained by heat-forming a film or sheet of a polyester elastomer resin composition obtained by compounding (A) 100 pts.wt. polyester block copolymer consisting essentially of 10-50 wt.% high melting point crystalline polymer segment and 90-50 wt.% low melting point polymer segment, with (B) 0.2-20 pts.wt. ethylenic copolymer having an alkali metal salt group of a carboxylic acid, and having <=85% haze value measured by using a sheet having about 2 mm thickness and light transmission properties or transparency. Preferably, one or more kinds of alkali metal salts of a carboxylic acid, an oxidation inhibitor, a photostabilizer and a plasticizer are compounded therewith.
Patent JP-2000186913-A (JP)
Title: Method and device for optical detection of contrast line
Inventor: KAUPERT BERTRAM
IPC: G01B11/24
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To optically detect a contrast line by detecting the region or spatial coordinate of the contrast line with a laser scanner which scans the contrast line. SOLUTION: The region or spatial coordinate of a contrast line is detected by a laser scanner which linearly scans the contrast line. A measuring head 10 of the laser scanner is provided with a laser diode 20, a deflection device 30 and a detector 40 made of a position-sensitive detector(PSD). A beam- deflecting optical device 50 is arranged on the paths of the laser beam radiated from the laser diode 20 and the beam reflected from the surface of a workpiece. The deflecting device 30 is constituted of rotary prisms located on the paths of the radiated beam and the reflected beam. The intensity of the beam radiated from the laser diode 20 is adjusted, so that the intensity of the beam detected on the detector 40 has a constant value.
Patent JP-2001152094-A (JP)
Title: Oil-based coating composition
Inventor: ANDO EIJI
IPC: C09D191/00
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide an oil-based coating composition that shows good coating film-drying (quick drying) properties in no need of a drying promotion agent (catalyst), for example, heavy metal oxide or an organic solvent as a dilution drying accelerator with excellent safety to human bodies in an oil-based coating for timbers as both for the rough coat and for finish coat. SOLUTION: A mixture of 85-65 wt.% of perilla oil and 15-35 wt.% of tung oil is subjected to the anoxic reaction, followed by the oxic reaction to prepare the objective oil-based coating composition.
Patent JP-H10189027-A (JP)
Title: Electro-chemical cell with mechanical impact resistance
Inventor: PYSZCZEK MICHAEL F
IPC: H01M10/05
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To provide an electro-chemical cell which is easy to assembly, speedy and excellent in reliability and impact resistance, by arranging an elastic member between a spirally-wound aggregate and at least one side of an end wall of a cylindrical case and by stopping projecting movement of an electrode assembly. SOLUTION: A spirally-wound electro-chemical cell 10 has an electrode assembly 30 in a hollow case 12 with a positive electrode 32 and a negative electrode 34. The positive electrode 32 and the negative electrode 34 are separated each other by separator material 36. The electrode assembly 30 is spirally wound. An insulation body 42 with a honeycomb form, etc., is arranged near to each end portion of the electrode assembly 30. Each insulation body 42 is covered by an insulation sheet 50. A wavy elastic body 52 is arranged between each insulation sheet 50 and lid body 16, 18 corresponding to it, and diffuses a mechanical force working to cause a movement in an axis direction which is not desirable for the spirally-wound electrode assembly 30. The wavy elastic body 52 renders a compressed force to the electrode assembly 30 uniformly by practical way.
Patent JP-H0560022-A (JP)
Title: Compatible air cleaner housing
Inventor: SHIODA YUJIRO
IPC: F02M35/024
Filed: 1991-11-29
Abstract: PURPOSE:To enable both dry and wet type elements to be used by constituting an air cleaner housing which is formed of an upper housing in which two air passages extending up and down are installed in back-to-back state, and lower housing which communicates two air passage with each other. CONSTITUTION:The upper housing 10 is provided with a first air passage 11 having an air intake port 11a on its top part and extending up and down and a second air passage 15 arranged adjacently to the air passage 11 in back-to- back state having on its top part, a communication port 15a connected to the intake air introduction port of the engine and extending up and down.
Patent JP-H07169888-A (JP)
Title: Heat sink
Inventor: ISHIDA YOSHIO
IPC: H01L23/467
Filed: 1993-12-14
Abstract: PURPOSE:To obtain a small-sized and light heat sink having an improved heat radiating performance, by laminating as its structure a heat receiving plate and a plurality of heat radiating fins wherein specific slit holes and specific protruding parts are provided respectively, and by performing the mountings of a motor and a cooling fan on the heat receiving plate or the heat radiating fin, and further, by performing the like. CONSTITUTION:A heat sink 10 in whose structure a heat receiving plate 11 and at least one sheet of heat radiating fin 12 are laminated in succession. In the plate-form surface parts of the laminated heat radiating fins 12, slit holes are bored through from the top surface of the laminated heat radiating fins 12 to the rear surfaces of all the heat radiating fins 12 or to the rear surfaces of one part of the heat radiating fins 12. Also, in the part of the plate-form surface of each radiating fin 12 where no slit hole is provided, a plurality of fin protruding parts 12a are provided, and the positions of the fin protruding parts 12a of all the heat radiating fins 12 are different from each other, or the ones of one part of the heat radiating fins 12 are so. Thereby, the space between the heat radiating plate 11 and the heat radiating fin 12 and the spaces between the laminated heat radiating fins 12 are kept constant by virtue of the protruding parts 12a respectively. Further, on the heat radiating fin 12 or the heat receiving plate 11, a motor 30 and a cooling fan 30 are provided respectively.
Patent JP-H05176031-A (JP)
Title: Charging device for codeless telephone set
Inventor: MIYASHITA SEIJI
IPC: H04B7/26
Filed: 1991-12-25
Abstract: PURPOSE:To strength the fitting of a charging metallic terminal, to maintain satisfactory waterproofing and to automatize assembly by using the self tapping- formed charging metallic terminal and pushing it into an armor body with a fixed metal so as to connect them. CONSTITUTION:The head part of the fixed L-shaped metallic part 20 is arranged by inserting it into the fixed clearance part of the armor body 14. The charging metallic terminal 16 having a self-tapping screw is inserted and pushed into the through-hole 14a of the armor body 14. Since the through-hole 14a is smaller than the external diameter of a screw internal part 16a, it is inserted by cutting a screw groove. Furthermore, the screw groove is cut in the V-shaped notch part of the fixed metallic part 20 and it is fixed in such a way that an external part 16b is abutted on the concave part 14b of the armor body 14. Namely, the screw groove is cut in the armor body 14 and the fixed metallic part 20 and the charging metallic terminal 16 is fixed. Thus, connection is firm and the penetration of water can be prevented, whereby a device can be fitted by an automatic unit.
Patent JP-H07164572-A (JP)
Title: Manufacturing device for window mold with bright film
Inventor: SUGITA TORU
IPC: B29C48/90
Filed: 1993-12-14
Abstract: PURPOSE:To eliminate the fear of generating too much stretch or twisting of a bright film by providing an arm with one end engaged with an arc-shaped guide and moved inclinedly within the given angle range, and a movable sizing tool having the profile corresponding to an outer face of a fin section after crushing and mounted on the free end of the arm. CONSTITUTION:A screw section 25a of a driving gear 25 is rotated by a motor 25b to move a ball bush section 25 screwed with the screw section 25a in the arrow mark A direction. The movement is transmitted to an arm 24 through a ring rod 25d to move inclinedly a movable section 17a of a sizing tool 17 in the arrow mark B direction. The corrected load is applied in the optional range to a fin section of a window mold 1 by the arrangement. The locus of the arm 24 can be so set as to almost perfectly align an inclined center of the arm 24 with a root of the fin section, which can eliminate the formation of relative displacement between the contact faces of the fin section and the movable section 17a of the sizing tool 17 and bring down the fin section smoothly.
Patent JP-2001160363-A (JP)
Title: Deflection yoke unit
Inventor: KUWABARA YASUNAGA
IPC: H01J29/76
Filed: 1999-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a deflection yoke unit that can ease temperature ride at the high temperature portion of a deflection coil. SOLUTION: The outer face of the deflecting coil at an inner center side 7 is formed with R1, whereas the outer face at the outer center side 8 is formed with R1<R2. To suppress the local temperature rise of the deflecting coil, cross section of the coil at the portion of large temperature rise is enlarged, while the current through the coil is kept unchanged, resulting in the restraining of temperature rise.
Patent JP-H08234685-A (JP)
Title: Device for generation of picture from light source
Inventor: NIKORASU KEI SHIERIDON
IPC: G09F9/37
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a display device using a photosensitive bicolor ball for recording an image under the optical or other chemical irradiation of light. SOLUTION: This device includes a light source for generating a light image, and a display medium 11. This display medium 11 has a flat substrate with two sides formed thereon, two conductive surfaces 14 on each side of the flat substrate, a voltage source connected to the surfaces 14 so as to be capable of selecting one or the other of the surfaces 14 at a higher positive level than the other, and a plurality of cavities filled with a fluid in the substrate. Furthermore, the device include the first and the second hemispheres of balls 13 in respective cavities, and the surface of the first hemisphere contains an optically changing material having an electrical characteristic changeable due to exposure. Also, balls 17 with the second hemisphere of different color from the first hemisphere are included.
Patent JP-H11174410-A (JP)
Title: Driving method for matrix display device
Inventor: TOMIZAWA KAZUNARI
IPC: G02F1/133
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To sufficiently secure a driving margin for analog driving at the time of displaying gradation levels by combining analog driving and digital driving. SOLUTION: In a matrix display device in which pixels are formed at crossing parts of plural scanning electrodes and plural signal electrodes arranged in matrix, one frame is divided into plural periods and binary gradation levels are displayed respective periods and also a pixel is divided into plural subpixels and binary gradation levels are performed at respective subpixels (a digital driving). Moreover, gradation levels of seven values (seven levels) by an analog driving are performed with respect to first subpixels of the divided first period. At the time of analog driving, a selection time T1 is made long and at the time of digital driving, a selection time T2 is made short.