baber/WOPTO huggingface dataset:
Patent JP-H03100137-A (JP)
Title: Aluminum alloy material for die
Inventor: SANO HIDEO
IPC: C22C21/02
Filed: 1989-09-13
Abstract: PURPOSE:To improve the wear resistance and toughness in the aluminum alloy for a die for plastic molding by incorporating ceramic particles having specified average size thereto by the amt. of specified ratio. CONSTITUTION:In the aluminum alloy obtd. by a powder formed alloy having the forming compsn. contg., by weight, 5 to 11% Si, 0.5 to 10% Cu, 0.5 to 5% ceramic particles and the balance Al with inevitable impurities, the average size of the ceramic particles is regulated to 0.3 to 10mum. In this way, the wear resistance and toughness in the aluminum alloy die material free from the breaking in a thin part such as a thin rib of an integrated independent cylindrical bolthole provided for lightening a plastic molded body can be improved.
Patent JP-S6294907-A (JP)
Inventor: WAKINO KIKUO
IPC: H01G4/30
Filed: 1985-10-21
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-S61114814-A (JP)
Title: Injection molding machine for reactive material
Inventor: INOUE TAKAO
IPC: B29B7/14
Filed: 1984-11-09
Abstract: PURPOSE:To keep the temperature of a liquid passage of a mixing head uniform thereby stabilizing the quality of a molded item and making the injected amounts of two liquids highly accurate, by connecting both a piston consisting of a special stirring mechanism that draws and injects reactive raw materials and a special mixing head having a mechanism that injects the materials with stirring to one side of a block. CONSTITUTION:A concave fixed cone plate section 2 and a convex movable cone plate section 3 are loaded within a mixing head block 1. Two liquids (A), (B) are introduced from discharge liquid passages 10, 11 onto a shearing and stirring surface 9 where they are stirred and mixed. A piston driving screw 17 is moved forward and backward together with a piston 17 having stirring blades with the screw 17 being rotated for stirring. The reactive raw materials are drawn from a drawing port 24 to be supplied when the piston 17 is retracted, and then the reactive raw materials are discharged from a discharge outlet 10 into a mixing head cone section clearance part as the piston 17 is moved forward. The piston cylinder section is connected to a mixing head block 25 including a cone section and is held by a fixed arm 17.
Patent JP-H08102312-A (JP)
Title: Manufacture of battery diaphragm
Inventor: HARA KOJI
IPC: H01M10/05
Filed: 1994-09-30
Abstract: PURPOSE: To increase the cycle life of a battery and stabilize shutdown characteristics. CONSTITUTION: A non-sintered molding obtained by extrusion of paste of polytetrafluoroethylene fine powder is biaxially oriented at a temperature of less than melting point, then completely sintered with bundled. This process includes a step in which a polytetrafluoroethylene porous resin film 1 is formed, a step in which a hot melt polymer particle layer 2 is formed on the surface of the porous resin film 1, and a step in which an anchor 3 is formed in the polymer particle layer 2.
Patent JP-S6296859-A (JP)
Title: Absorber of heterophile antibody for rbc of sheep
Inventor: TAKATSUKI MASAYASU
IPC: G01N33/543
Filed: 1985-10-24
Abstract: PURPOSE:To get economically an absorber of heterophile antibody for RBC of goat, by allowing an RBC film of goat to be contained as an absorber of heterophile antibody for the RBC of sheep to be used for passive red cell agglutination and reversed passive red cell agglutination reactions. CONSTITUTION:An RBC film of goat is allowed to be contained as an absorber of heterophile antibody for the RBC of sheep to be used for passive red cell agglutination and reversed passive red cell agglutination reactions. This kind of RBC film of goat has entirely the same performance as the RBC film of sheep regarding absorption action for said heterophile antibody. Further, goats are available easier than sheep and the RBC can be obtained economically. Further, the goats are used as immune animals and the blood prepared after an immunity process is only as serum and the balance of blood clot is discarded as unnecessary. The RBC of goat can be prepared from this clot and here, economy is more obvious. Thus, the RBC film of the same performance as the RBC film of sheep can be obtained economically.
Patent JP-H04115908-A (JP)
Title: Drying method and device of synthetic resin material
Inventor: SHIRASE RIKURO
IPC: F26B3/36
Filed: 1990-09-05
Abstract: PURPOSE:To dry in a short period without necessitating a high-temperature drying equipment, by drying a pelletlike material of synthetic resin by giving a blow to the material. CONSTITUTION:A drying chamber 20 is attached to the upper part of a feed screw 15. The drying chamber 20 is almost cylindrical and a hitting blade 21 which is for blowing a pelletlike material of synthetic resin and turned at a high speed is provided internally on the lower part of the chamber. The hitting blade 21 which is combined, for example, crosswise is used and turned at a high speed of 16000 r.p.m by an upper motor 23 through a rotary shaft 22. A shutter 25 opens and closes the lower part of the drying chamber 20 by a shutter cylinder device 26. Since a blow is given to the pelletlike material of the synthetic resin like this, drying of the resin material necessary for injection molding can be performed extremely simply and easily.
Patent JP-H0398157-A (JP)
Title: Check system for improper expression
Inventor: MIURA TAKEKI
IPC: G06F17/27
Filed: 1989-09-11
Abstract: PURPOSE:To eliminate the improperly expressed (discriminative terms, etc.) sentences, paragraphs and words by checking them via an expression check dictionary. CONSTITUTION:A sentence conversion processor includes a KANA (Japanese syllabary)/KANJI (Chinese character) conversion processor 1, an input/output device 2, and a storage 3. Then a KANA/KANJI conversion dictionary 4 is provided together with an expression check dictionary 5. A sentence inputted to the sentence conversion processor is turned into a KANJI-KANA mixed sentence via the dictionary 4 and undergoes the expression check via the dictionary 5. The sentences, paragraphs and words which are shown in the socially improper expressions are registered in the dictionary 5. Thus each input sentence is collated with the dictionary 5 and a warning display is carried out if those improperly expressed sentences, paragraphs and words are detected. As a result, it is possible to eliminate the input parts (discriminative terms, etc.) shown in the socially improper expressions.
Patent JP-H0684799-A (JP)
Title: Vapor growth device for semiconductor
Inventor: KUZUHARA TORU
IPC: H01L21/205
Filed: 1992-09-04
Abstract: PURPOSE:To quickly cool a susceptor even when the susceptor has a large heat capacity or is composed of numerous parts by heating the susceptor with an induction heating coil and providing a cooling gas blowing-out means in the susceptor. CONSTITUTION:A susceptor 3 is incorporated in a quartz reaction vessel 2 provided with a gas inlet 1 and a substrate 4 is held on the susceptor 3. While the susceptor 3 is heated with an external high-frequency induction heating coil 5, a gaseous starting material is supplied into a reaction tube from the inlet 1 and a thin film is grown on the substrate 4. In addition, parts which are not brought into direct contact with the gaseous starting material and a cooling gas blowing-out port 11 from which a cooling gas is blown out for cooling the susceptor 3 from the inside are also incorporated in the susceptor 3 and the flow rate of the cooling gas can be changed between the growing time of the thin film and cooling time of the susceptor 3. Therefore, even when the susceptor 3 has a large heat capacity, the susceptor 3 can be cooled quickly.
Patent JP-H0399039-A (JP)
Title: Production of octahydrodimethanonaphthalenedicarboxylic acid diester
Inventor: SASAKI SHIGERU
IPC: C07C69/753
Filed: 1989-09-11
Abstract: PURPOSE:To obtain the objective substance in a short time in obtaining the title substance by reacting a fumaric diester with (di)cyclopentadiene by recycling and using a norbornenedicarboxylic acid diester prepared as a by-product as a reaction raw material. CONSTITUTION:In obtaining a compound shown by formula II by reacting a compound shown by formula I (R<1> and R<2> are alkyl) with (di)cyclopentadiene, a compound shown by formula III prepared as a by-product is separated, recovered, recycled and used as a reaction raw material to give the objective substance in a short time and in high yield. The ratio of the raw materials fed to the reaction system (x:y) is (1:99)-(99:1) when the amount of the compound shown by formula I is (x) mol and the amount of the compound shown by formula III is (y) mol. The amount of the compound shown by formula II is preferably a range of (2x+y)-(4x+2y) mol calculated as cyclopentadiene. The reaction is preferably carried out at 210-240 deg.C for 30 minutes to 10 hours in a solvent in an inert gas atmosphere. The compound shown by formula II is useful as a raw material for functional materials.
Patent JP-S6296725-A (JP)
Title: Air intake device for multiple cylinder engine
Inventor: HITOMI MITSUO
IPC: F02B27/02
Filed: 1985-10-23
Abstract: PURPOSE:To enable the intake control to be performed properly all the time by providing an independent intake passage which diverges from a main intake passage and is connected to each cylinder, and then providing, on each of said independent intake passages, both the No.1 communicating passage which connects the upstream and downstream sides of the independent intake passage respectively and the No.2 communicating passage which connects each of the No.1 communicating passage respectively. CONSTITUTION:An independent intake passage 9, which is connected to the intake port 7 of each cylinder in an engine 1, is formed in such a manner that it begins to extend from a cylinder head 5 in the horizontal direction, and then curves upward in nearly a semicircular shape; and it is connected to a branch connection 16a which constitutes a part of a main intake passage 16. In addition, to the curved section of each of the independent intake passages 9 is connected each of the No.1 communicating passages 18 which extends vertically so that the upstream and downstream sides of each of the independent intake passages 9 are connected. And further, each of the No.1 communicating passages 18 is connected each other by each of the No.2 communicating passages 19 which extends horizontally, and moreover, on the downstream side of a connection between each of the No.1 communicating passages 18 and each of the No.2 communicating passages 19 is provided a closing valve 20 for opening and closing each of the No.1 communicating passages 18 respectively, and the valve 20 is caused to open and close in response to the engine load by means of an actuator.
Patent JP-S6390818-A (JP)
Inventor: OKAMURA NAOTAKE
IPC: H03H5/02
Filed: 1986-10-03
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-H0795762-A (JP)
Title: Snubber energy regenerating system
Inventor: NOMURA HIROSHI
IPC: H02M3/28
Filed: 1993-09-22
Abstract: PURPOSE:To provide a snubber energy regenerating system which does not require any control circuit and voltage/current detecting circuit for causing regeneration and soft switching to be performed and has an extremely simple circuit configuration by reducing the number of used parts and utilizing the voltage variation of snubber capacitors for controlling the gate of an auxiliary switch. CONSTITUTION:A circuit configuration is contrived so that the energy stored in snubber capacitors can be regenerated to power supply or to loads by providing the snubber capacitors at both ends of a semiconductor switching element for power and providing an auxiliary switch element for regeneration and a reactor for regeneration for regenerating the energy of the snubber capacitors, and then, automatically turning on/off the auxiliary switching element by utilizing the voltage variation of the snubber capacitors.
Patent JP-H08101373-A (JP)
Title: Panel and module using composite material of liquid crystal and polymer and production thereof
Inventor: KAMIMURA TSUYOSHI
IPC: G02F1/1333
Filed: 1994-09-30
Abstract: PURPOSE: To provide a panel and a module by using a composite material comprising a liquid crystal and a polymer and to provide the production method for these by which contaminants can be removed by a simple cleaning process and the panel and the module have high reliability. CONSTITUTION: The panel 11 is produced by posting a pair of substrates with electrodes formed with a sealing agent in a sealing part, sealing a compsn. comprising a liquid crystal and a polymerizable material in the space between the substrates, and polymerizing the compsn. In order to prevent formation of a polymer liquid crystal composite material in an area 15 except for the inside of the sealing part 17 (inside 12 of the seal) before cleaning, the following method is used. (1) A mask is used when the substrate is irradiated with UV rays to seal the compsn. so that the area except for the sealing part is not hardened.  (If the area except for the sealing part is hardened, it can not be removed by a simple cleaning process.) Or, (2) before hardening, the substrates are sealed and the area outside of the sealed part is cleaned (to remove the uncured material) and then the compsn. is hardened with UV rays.
Patent JP-H03100355-A (JP)
Title: Piston of engine
Inventor: YAMAGATA YUTAKA
IPC: F16J1/16
Filed: 1989-09-14
Abstract: PURPOSE:To form a piston in a light weight with no deterioration of rigidity in its pin boss parts by supporting a pin hole, which supports a piston pin, to the pin boss parts of equal thickness in the axial direction length of the hole and providing thickness-removing holes, positioned orthogonal with the pin hole and in the vicinity of the intermediate in the thickness direction of the boss parts, in the pin boss parts. CONSTITUTION:Pin boss parts 18, 18 are provided with thickness almost equal to the length in the axial direction of pin holes 16, 16, and thickness-removing holes 20, 20, positioned almost orthogonal with the hole 16 further in the vicinity of the intermediate in the thickness direction of the boss part 18, are formed in the boss parts 18. These thickness-removing holes 20, 20, whose point end or bottom interposes the pin hole 16 from right and left, are opened to the peripheral surface of a piston 10. In this way, both ends of the hole 16 in the pin boss part 18 are supported by two walls 22, 24 from right and left. While the upper and lower of the hole 16 are supported by a large thickness part of the boss parts 18. Further the upper and lower of the hole 16 are supported by the large thickness part of the boss part 18. Thus by supporting the hole 16 its both ends by the walls 22, 24 despite providing the thickness-removing hole 20, rigidity of the pin hole 16 can be sufficiently increased.
Patent JP-S6297636-A (JP)
Title: Laminate type reaction tank
Inventor: MATSUBARA ITARU
IPC: B01J15/00
Filed: 1985-10-23
Abstract: PURPOSE:To enable the free control of a flow amount by eliminating the generation of a dead zone, by providing a flow passage through which a fluid freely flows to a honeycomb structure supporting activated carbon or a catalytic substance in the direction vertical to the through-hole thereof. CONSTITUTION:For example, a honeycomb structure 1 has a height 2 of 30mm and a diameter 3 of 150mm and contains 10-30/cm<2> of cells 4 and the thickness of the wall thereof is set to 0.8-1.5mm. In laminating the honeycomb structures 1 in eight stages, ring shaped barrier plates 3 are interposed between respective honeycomb structures in the wall side of a reaction tank so as to form spaces of 3-5mm therebetween and the honeycomb structures are received in a transparent plastic container 4 to constitute the reaction tank. Each honeycomb structure has a cylindrical form having opening ports 1 at both ends thereof and is formed by a method wherein a proper binder and water are added to a ceramic powder such as alumina, silica or cordierite to perform kneading and the kneaded mixture is formed into a cylinder by extrusion molding.
Patent JP-H0554117-A (JP)
Title: Image processor
Inventor: ISOHATA HIDEKI
IPC: G06T11/60
Filed: 1991-08-23
Abstract: PURPOSE:To simplify operations, to eliminate read error caused by erroneous operations and further to enable automatic continuous inputs even when negative and positive films coexist. CONSTITUTION:This device processes image information from a photosensor 18 by using negative/positive information showing whether a transmitting original 14 is the negative film or the positive film. A frame body 12 to hold the transmitting original 14 forms an identification part 30, and a detection part 32 is provided to detect whether this identification part 30 is existent or not. A discrimination part 34 is provided to discriminate it based on the presence/ absence of a detecting signal from this detection part 32 whether the transmitting original 14 is the negative film or the positive film and to output the discriminating signal as the negative/positive information to an image processing part 24. Therefore, when the transmitting original 14 is inserted to the device, it is automatically discriminated whether the original is the negative film or the positive film and by using this discrimination information, the image processing part 24 executes an image processing such as invertion or color correction, etc., to the image information from the photosensor 18.
Patent JP-H0681683-A (JP)
Title: Driving force control device for vehicle
Inventor: FUKUMURA TOMOHIRO
IPC: F02D29/02
Filed: 1992-09-04
Abstract: PURPOSE:To make the realization of operability intended by a driver compatible with the guarantee of traveling stability at the time of the driver operating an accelerator by limiting the sudden increase of the slip reference value used for driving torque control. CONSTITUTION:The wheel rotating speed VFL, VFR, VRL, VRR of front and rear wheels and the accelerator operating quantity L are inputted into a CPU 11. The CPU 11 executes a specified control program and sets the slip reference value in such a way as to secure traveling stability and turning stability by limiting the increase of the slip reference value used for driving torque control at the time of the sudden accelerator depressing operation of a driver and the careless accelerator operation during turning.
Patent JP-H0773804-A (JP)
Title: Method for encapsulating mercury in fluorescent lamp
Inventor: WAKAHATA YASUHIKO
IPC: H01J9/395
Filed: 1993-08-31
Abstract: PURPOSE:To certainly encapsulate a specified quantity of mercury in the body of a fluorescent lamp and enhance the producing efficiency by conditioning the inner/outer diameter relationship of each exhaust pipe to a specific value when mercury is to be encapsulated in the lamp body. CONSTITUTION:Exhaust pipes 2-4 consist of one glass tubing, having an inside diameter of 1mm. Mercury alloy 6 is previously inserted into one 7a of two recesses 7a, 7b which are to prevent the alloy from movement, and thereafter the other recess 7b is formed. Columnar mercury alloy having outside diameter (d) is installed in the exhaust pipes having inside diameter D, and the specified evacuating and rare gas filling works are conducted through the exhaust pipes, and they are cut sealed with the mercury alloy left on the lamp body side. The diameters D and (d) in millimeters should meet the condition 3>(D/D)>1.3 when the mercury alloy is heated and mercury is encapsulated in the lamp body.
Patent JP-2000061888-A (JP)
Title: Random cross perforation processing device
Inventor: KISHINE HISAAKI
IPC: B26D5/32
Filed: 1998-08-24
Abstract: PROBLEM TO BE SOLVED: To simplify a control system and to precisely process cross perforation at random positions. SOLUTION: A cross sewing body 41 with a cross sewing edge 43 fixed on the outer periphery and a supporting body 42 with an edge supporting portion 42a opposed to the cross sewing edge of the cross sewing body and protruded stepwise to the circumferential direction are provided with a running passage for a continuous sheet 2 interposed therebetween so as to be rotated to the running direction of the continuous sheet, and a supporting body driving system is connected to a cross sewing body driving system via a differential mechanism 51 whose rotational phase is shifted by the rotation of a differential shaft 47 and the differential shaft is connected to a differential driver including a servo motor possible to drive intermittently in accordance with input signals.
Patent JP-H0975113-A (JP)
Title: Pressure fastener for opening/closing
Inventor: MATSUSHIMA HIDEYUKI
IPC: A44B17/00
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a flat pressure fastener of a low cost which can be easily set and sewn to clothing or the like, which can be easily handled after being attached and which can be easily manufactured in a single process. SOLUTION: The fastener comprises an integrally molded body having an almost U-shaped cross sectional surface and comprising two flat plate parts 11, 12 of a thermoplastic synthetic resin which are almost parallel connected to each other by a connecting part 13 at one end edges, a number of hook- shaped engagement elements 15 are protruded and formed in vertically standing conditions on the surface of one flat plate part on one side of the connecting part 13, desired decoration patterns 11a are formed simultaneously with molding on the surface of the other flat plate part on the other side of the connecting part 13, and catching members 14 comprising the same resin material are integrally protruded and molded from the connecting part 11 to be parallel to the flat plate parts 11, 12 and outward in the connecting part 13.
Patent JP-H1064071-A (JP)
Title: Objective lens driving device for optical disk device
Inventor: MANOU KIYOSHI
IPC: G11B7/135
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To simply correct a deviation from the proper angle of an optical axis of an optical lens formed with an optical disk by placing the center of gravity of a movable part on the optical axis of the objective lens and making the attaching height of a suspension with respect to the movable part roughly coincide with the center of gravity of the movable part. SOLUTION: An objective lens 2 and a bobbin 5 can be incliningly moved in a radial skew direction and in a tangential skew direction according to the skew generation amount of an optical disk. As a result, the coma aberration of the objective lens 2 can be canceled. Thus, the deviation from the proper angle of the optical axis of the objective lens 2 formed with the optical disk can be simply corrected by placing the center of gravity of the bobbin 5 being the movable part on the optical axis of the objective lens 2 and by making the attaching height of the suspension part 8 with respect to the movable part 5 roughly coincide with the center of gravity of the bobbin 5. Then, a focusing, a tracking, a radial skew servo and a tangential servo can be realized by one actuator.