baber/WOPTO huggingface dataset:
Patent JP-S61294278-A (JP)
Title: Low temperature valve
Inventor: NAKAGAWA TETSUTARO
IPC: H01L39/04
Filed: 1985-06-20
Abstract: PURPOSE:To make a low temperature valve compact, by supplying operating fluid from an outside at an ordinary temperature into an internal space formed by a vacuum chamber, a stem and a bellows through an operating tube and exhausting the same therefrom for opening and closing the stem. CONSTITUTION:When gas as an operating fluid is supplied into an internal space A of a bellows 13 through a thin tube 19 with a thin wall from an outside at an ordinary temperature, a valve seat portion 9b moves to the right. Then, a sealed portion 6a of a valve body closely contacts with a valve tip 9a and pipes 7, 12 from the outside at the ordinary temperature and low temperature pipes 7a, 12a from an inner vessel 2 are in a closed state. As a result, a low temperature valve can be opened and closed only by supplying the operating gas into internal spaces A, B and exhausting the same therefrom, whereby heat entering from the outside at the ordinary temperature into the inner vessel is reduced to a sufficiently small quantity and the valve becomes compact.
Patent JP-H0646201-A (JP)
Title: Manual subscanning type reader
Inventor: MURANAKA MASAICHI
IPC: H04N1/04
Filed: 1993-05-13
Abstract: PURPOSE:To devise the reader such that a roller traces exactly a face of an original, a moving quantity of the reader main body in the subscanning direction is surely detected, and the read position on the original is easily confirmed without deterioration of the read density of the original. CONSTITUTION:The reader is provided with a roller 19 in press contact with a face of an original 13, a 1st pulley having outer diameter smaller than the roller 19 and provided to a rotary shaft the same as for the roller 19, a belt 29 whose one end is set to the 1st pulley, a 2nd pulley to which the other end of the belt 29 is set, and a timing disk 30 whose outer diameter is larger than that of the 2nd pulley and provided to a rotary shaft the same as for the disk 30. Then the outer diameter of the timing disk 30 is selected larger than the outer diameter of the roller 19, and the disk 30 and the roller 19 are arranged to the same side with respect to each pulley.
Patent JP-H082691-A (JP)
Title: Continuous type unloader
Inventor: MIYAZAWA ISAO
IPC: B65G67/60
Filed: 1994-06-17
Abstract: PURPOSE:To provide a continuous type unloader which is constituted so that a sling wire is installed on a scraping part so as to be freely wound up and driven out. CONSTITUTION:A hydraulic motor 26 is installed, projecting a driving shaft 28 onto the outside from the side surface of the supporting frame 11 of a bucket elevator 7. A drum 29 is integrally installed on the driving shaft 28, and a collar 32 for winding two sling wires 20 for suspending a bulldozer 19 is installed integrally at the center part of a drum. The first wire installation part (the first bracket 33 and bolt) is installed in order to install one sling wire 20 on the right side of the collar 32. The second wire installation part (the second bracket 34, bolt) is installed in order to install the other sling wire 20, keeping 180 deg. interval from the first wire installation part on the left side of the collar 32. Two sling wires 20 are wound on the drum 29 by revolving the hydraulic motor 26 in the normal direction, and two sling wires 20 are driven out from the drum 29 by the reverse revolution.
Patent JP-H031558-A (JP)
Title: Multilayer interconnection of semiconductor integrated circuit device
Inventor: AWABAYASHI MOTOTAKA
IPC: H01L21/3205
Filed: 1989-05-29
Abstract: PURPOSE:To reduce the area of wiring regions of a chip and realize layout of a highly integrated chip by a method wherein three metal layers are used as wiring layers and the arrangement directions of the first and third metal layers are a cell arrangement direction and the arrangement direction of the second metal layer is a cell row arrangement direction and terminals which are in the same cell row and are to be connected to each other are connected through a single layer wiring by the third layer. CONSTITUTION:As a third metal layer is used for wirings on cells for a single network, it does not interfere through-wirings by a second metal layer. For instance, as the wirings of a net 3 realized on the cells on a cell row R2 and the through-wirings of a net 9 on the cell row R2 are provided on different wiring layers, they are not inconsistent with with each other. Further, as terminals connected to different nets can be also utilized as a wiring region when a single net wiring is provided by the third metal layer, the connection efficiency can be improved. For instance, in the figure 1, the terminals 7 and 2 of the cell C4 can be connected to each other by the third layer in a net 1.
Patent JP-S5658568-A (JP)
Title: Manufacture of painted decorative steel sheet
Inventor: KADO SATOSHI
IPC: B32B15/082
Filed: 1979-10-20
Abstract: PURPOSE: To manufacture surface decorative layer having good weather resistance and good adhesive property, by applying adhesive medium held by unwoven fabric to a lead electroplated steel sheet, then by painting with decorative coating medium excellent in weather resistance.  
     CONSTITUTION: The surface of a lead electroplated steel sheet 3 composed of a steel sheet 1 and an electroplated lead layer 2, 0.1W10μm in thickness, is cleaned electrolytically while brushing it with a nylon brushing roll, then activated layers 4 are formed on both surfaces of the electroplated lead layers 2. Single side of the activated layer on the side, where finished surface is to be formed, is painted with adhesive medium contg. rust-preventive pigment and is baked to form a primer layer 5. An unwoven fabric 6 is adhered to the single side of the primer layer 5, and an equal quantity of the same adhesive medium is painted to the unwoven fabric 6 to form a primer layer 5. Vinylidene coating medium is painted on the primer layer 5 supported by the unwoven fabric 6 as a decorative coating film 7 and is baked. Hereby a decorative steel sheet, which is hardly injured and has excellent resistance to weather, is manufactured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6027017-A (JP)
Title: Setting system for action mode of terminal device
Inventor: TAKAHASHI YASUMI
IPC: G06F3/14
Filed: 1983-07-25
Abstract: PURPOSE:To prevent a setting mistake of action mode for a terminal device of program system having both data input and data display functions, by writing the action mode setting information of the terminal device to a PROM by the data input function. CONSTITUTION:A common bus 10 consists of a control signal group 12, a data bus 13 and an address bus 14. The group 12 includes a reading signal 25 and a writing signal 24 given from a CPU. A write/read control circuit 23 decodes the signal of the bus 14 and recognizes an access given to a PROM circuit from the CPU. These two actions are discriminated from each other by the presence or absence of the signals 24 and 25 and then executed. In both actions the address in a PROM chip 15 is designated by the bus 14, and a chip 15 is activated for said both actions by an enable signal 19 sent from the circuit 23.
Patent JP-S5469062-A (JP)
Title: Vapor growth method for magnespinel
Inventor: OOSAWA AKIRA
IPC: H01L27/00
Filed: 1977-11-14
Abstract: PURPOSE: To manufacture the SOS device by growing the magnespinel via the  liquid phase not by the vapor phase.  
     CONSTITUTION: The normal-temperature HCl has flowing the 1st flow path is introduced (4) to high-purity Al6c kept at 500W640°C in order to secure a contact to each other. Then H 2  or the like is flowed to the 2nd flow path which is partitioned to avoid mixture with the HCl gas, and the heated vapor of Mg6b is carried.  The CO 2  gas is introduced (14) and mixed to the Mg vapor of the 2nd flow path as  well as to the reaction gas of the 1st flow path and then sent toward subsftrate 10.  The Si substrate 9 is kept at 1000W1270°C via board 9 of Mo or the like on quartz  substrate 15 and then given a contact with the mixture gas. The growing (MgO) x (Al 2 O 3 ) 1  features more approximate linear expansion coefficient to Si than the sapphire, and the grid mismatching rate is reduced down to about 1/8 featuring the same cubic group as Si. Thus, the crystalline strain can be lowered to secure better characteristics. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05307311-A (JP)
Title: Electrophotographic copying device
Inventor: TANI KENJI
IPC: G03G15/02
Filed: 1992-04-30
Abstract: PURPOSE:To prevent the unevenness of electrification and to reduce the wear and tear of a brush tip and an image carrier by providing a means which vibrates an electrifying member under a state that it is brought into contact with the image carrier. CONSTITUTION:A vibration means 8 is provided on one end of an electrifier 3 consisting of the electrifying brush 5 constituted of electrical conductive fiber 4 which is brought into contact with the image carrier 2 on the surface of a photosensitive drum 1. Besides, a repulsive means 11 such as a spring is provided on the other end of the charger 3. The vibration means 8 is constituted so as to be vibrated by inputting a pulse output from a pulse oscillation circuit 9 to a control circuit 10 and inputting an On/OFF control signal outputted from the control circuit 10 to an ON/OFF switch provided in the vibration means 8. Then, since the brush 5 constituted of the fiber 4 is vibrated under the state that it is brought into contact with the carrier 2 when the brush 5 is electrostatically changed by being brought into contact with the carrier 2, the brush 5 and the carrier 2 are not continuously brought into contact with each other at an identical contact point.
Patent JP-H10310629-A (JP)
Title: Epoxy resin composition and semiconductor device sealed therewith
Inventor: HOSOKAWA HARUOMI
IPC: H01L23/31
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain an epoxy resin composition that can give a cured product affected little by absorbed moisture, humidity resistance after reflow in soldering, soldering-heat resistance, etc., not suffering from internal resin cracking and leak current and improved in reliability by using an anthracene-type epoxy resin, a phenolic resin, a silane coupling agent, a spherical powder and a cure accelerator as the essential components. SOLUTION: The epoxy resin composition essentially consists of an anthracene-type epoxy resin (A) of formula I (wherein R<1> to R4 are each Cn H2n+1 ; and m is 0, 1 or greater), a phenolic resin (B), a silane coupling agent (C) of formula II (wherein R<5> is an epoxy-containing atomic group; R<6> is methyl or ethyl; and n is 0, 1 or greater), a spherical alumina powder (D) having a maximum particle diameter of 100 μm or below and a cure accelerator (E), wherein the component D is contained in am amount of 35-95 wt.% and a sealed semiconductor device prepared by sealing a semiconductor chip with a cured product of the above composition. An example of component A is a compound of formula III. Component B has at least two phenolic hydroxyl groups reactive with the epoxy group of component A.
Patent JP-S5836761-A (JP)
Title: Steering device for vehicle
Inventor: TAKEDA HIDEO
IPC: B62D1/18
Filed: 1981-08-28
Abstract: PURPOSE:To fulfil the function of air back effectively by abrading and sliding a steering column and a steering shaft only at the short stroke required for the expansion and development of air back when a vehicle clashes with another vehicle and setting them to movable fit. CONSTITUTION:A steering column 3 is composed of the front and rear members 31 and 32. A wrap section 31b is formed at the rear of the front member 31 and a wrap section 2b is formed in front of the rear member 32, respectively. Both wrap sections 31b and 32b are fit to each other and bushes 33 and 34 are inserted between them. Large diameter friction engagement sections 33b and 34b and small diameter movable fit sections 33c and 34c are formed at the bushes 33 and 34. Besides, a steering shaft 4 consists of the front and rear members 41 and 42. The respective wrap sections 41b and 42b of their own members 41 and 42 are abraded and engaged through a friction engagement section 43. Further, each member of the column 3 and the shaft 4 is abraded and slid only at the short stroke required for the expansion and development of air back. Then it is formed so as to be set to fit movably and cause quick relative movement.
Patent JP-H01306126-A (JP)
Title: Oil composition for electric discharge machining
Inventor: KUBO JUNICHI
IPC: B23H1/08
Filed: 1988-06-02
Abstract: PURPOSE:To obtain a discharge machining oil in which production of carbon material is suppressed during discharge machining by adding specific prt.wt. of tetraline to specific prt.wt. of mineral base oil or synthetic base oil. CONSTITUTION:Tetraline is added by 0.1-30prt.wt. to base oil. If mixing amount of tetraline is lower than 0.1prt.wt., suppressing effect of carbon material can not be exhibited sufficiently while if the mixing amount of tetraline exceeds over 30prt.wt., no carbon material is produced thus promoting consumption of an electrode. Even when the mixing amount of tetraline is within the range of 0.1-30prt.wt., the production of carbon material can be regulated by regulating the adding amount of tetraline. Tetraline may be added through random method, i.e., a commercial available tetraline may be added to discharge machine oil when discharge machining is carried out or it may be added when the discharge machine oil is produced.
Patent JP-S5561009-A (JP)
Title: Magnetic recording layer
Inventor: JIYON DANIERU MAIKERUSEN
IPC: H01F41/18
Filed: 1979-10-23
Abstract: A thin film magnetic recording medium for deposition on a record carrier includes a ferromagnetic alloy containing iron, cobalt and chromium. The ferromagnetic alloy consists of from 0-55% cobalt, from 8-22% of chromium with the remainder iron. The preferred range of chromium is from 10-18%. The magnetic recording layer is vacuum deposited over an extended portion of a record carrier for storing information which is represented by the spatial distribution of magnetic transitions in the magnetic layer. The iron-cobalt-chromium or iron-chromium composition according to this invention, gives the best magnetic properties consistent with excellent corrosion resistance.
Patent JP-H10313370-A (JP)
Title: Remote notice system
Inventor: HIRATA SHINICHI
IPC: H04W4/04
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a security system by which the occurrence of a preset prescribed state is properly and easily informed. SOLUTION: When a sensor 4 senses a prescribed state in a fault information device 1, a line connection means 8 uses an identification number stored in an identification information storage means 7 to connect a channel to a center device 2 and to give an instruction to a center device 2 for connecting a radio channel to a pager 3, and a notice means 9 informs a message of a transmission form with respect to the center device 2 and stored in a message storage means 5 to the center device 2, based on a rule relating to message transmission to the center device 2. Then a reception means 10 of the center device 2 receives an instruction and a message of channel connection to the pager 3, and a radio transmission means 11 connects a radio channel to the pager 3, based on the instruction received by a radio transmission means 11 and transmits the message through it.  As a result, a radio reception means 12 in the pager 3 receives the transmitted message, and a display means 16 outputs them message received.
Patent JP-2000288959-A (JP)
Title: Purifying tank dismantling tool made of frp
Inventor: MATSUKUMA NOBORU
IPC: B25D1/00
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To ensure health of a worker as a method to dismantle a purifying tank made of FRP, and to improve safety and easiness. SOLUTION: By utilizing a tool where a chisel 5 is mounted on the upper part of a large hammer having horizontal and vertical strike surfaces 2 and 3, a purifying tank made of FRP is dismantled without the generation of powder. This tool is an artificial variety of a large hammer and formed in a shape that a distance between a point of force and a point of application is provided according to a pattern 1, whereby, of course, the tool is high in safety. A work to heretofore dismantle the purifying tank by a disc grinder is remarkably high in risk.
Patent JP-H0428767-A (JP)
Title: Asphalt emulsion and asphalt latex emulsion
Inventor: OKANO TOMOMICHI
IPC: C08K5/42
Filed: 1990-05-24
Abstract: PURPOSE:To obtain an asphalt emulsion and an asphalt latex emulsion excellent in storage stability by using a sulfonic acid (salt) of an alkyl or alkenyl ester of a fatty acid having a specific number of carbon atoms as an emulsifying agent. CONSTITUTION:(A) An asphalt emulsion containing asphalt, water and a sulfonic acid (salt) of an alkyl or alkenyl ester of a fatty acid having 8-18, preferably 10-16 number of carbon atoms in the fatty acid residue and 4-12, preferably 6-10 number of carbon atoms in the alkyl or alkenyl groups, preferably a compound expressed by the formula (R<1> is alkyl; R<2> is 4-12C alkyl or alkenyl; M is counter ion and H, alkali metal, etc.) as an emulsifying agent. Fox example, an asphalt emulsion obtained by dissolving the aforementioned emulsifying agent in water, and mixing the resultant solution with the asphalt in a homogenizer, etc. (B) An asphalt latex emulsion containing asphalt, water, a latex and the emulsifying agent of the asphalt emulsion (A).
Patent JP-H04363589-A (JP)
Title: Low-temperature heat difference recovery system
Inventor: KOSEKI YASUO
IPC: F28D20/00
Filed: 1991-06-07
Abstract: PURPOSE:To improve the miniaturization, the resistance to contamination and the resistance to corrosion of a low-temperature heat difference recovery system. CONSTITUTION:In a heat recovery system, a heat recovery device 2' and a reserving tank 3' are filled with granular solid bodies 27, filled with latent heat medium, so that circulation between both of them can be effected while the granular solid bodies 27 and the fluid flow through both of them in the shape of counter flow. Direct contact flow heat exchange between the fluid and the granular solid bodies can be effected in the heat recovery device of a low-temperature heat difference recovery system whereby the miniaturization, the resistance to contamination and the resistance to corrosion can be improved while the granular solid bodies filled with latent heat medium are employed whereby the reserving tank can be miniaturized remarkably.
Patent JP-2000317668-A (JP)
Title: Method for laser beam machining and device therefor
Inventor: KASAI TAKESHI
IPC: B23K26/064
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for laser beam machining and device therefor capable of forming high powered laser beam a having a uniform energy density in a plane perpendicular to the optical axis without using optical parts complicated in adjustment and then projecting laser beams on a work. SOLUTION: A device to project laser beams 11 on the surface of a work 15 to machine the surface of the work 15 is equipped with a microlens array 18 on which laser beam 11 falls and a beam synthesizing lens 20 for nearly uniformizing the energy density of the laser beams passed through the microlens array 18 at a prescribed spacial position 21 and on a vertical plane at the prescribed spacial position relative to the optical axis and in a prescribed shape.
Patent JP-S62295809-A (JP)
Title: Artificial storage equipment
Inventor: IWAI YOSHITO
IPC: E02D17/18
Filed: 1986-06-12
Abstract: PURPOSE:To allow partial fabrication and to increase storing capacity in an artificial storage equipment for waste disposal facilities by forming the equipment of waterproof sheets and fabricating at least a surface thereof from members of parallel crosses. CONSTITUTION:An artificial storage equipment is formed of waterproof sheets 2 and a foundation concrete bed 6, and the side slope thereof facing the sea is fabricated from members of parallel crosses 20 and waterproof sheets 2. The members of parallel crosses 20 are assembled steplike in accordance with the disposal amount of waste 3. Thus constructed, disposal capacity can be increased, and waste disposal is possible after a shorter construction period.
Patent JP-H07313015-A (JP)
Title: Device for collecting dust in pond or the like
Inventor: IZUMI SHINICHI
IPC: C02F3/20
Filed: 1994-05-26
Abstract: PURPOSE:To provide a device capable of simply collecting dust in a pond, etc., in a short period without using a hand. CONSTITUTION:This device for collecting dust in pond, etc., is equipped with a floating dust gathering part 1 comprising an outer frame 5 of netlike materials having a hollow central part 4 as a floating material and an air foaming device 2 for releasing air in a foamy state under the central part 4 of the floating dust gathering part 1. The netlike materials 3a and 3b are doubled and an inner frame 6 of the netlike materials 3a and 3b is immersed in water. The air foaming device 2 is suspended by a ribbonlike material 13 from the inner frame 6.
Patent JP-S6029122-A (JP)
Inventor: IGUCHI AKIO
IPC: A47L9/14
Filed: 1983-07-26
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-H11328957-A (JP)
Title: Semiconductor storage device
Inventor: KUROKI MASAAKI
IPC: G11C7/10
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor storage device capable of increasing timing margins of TSI and THI standards of an SDRAM increased. SOLUTION: A semiconductor storage device 10 consists of a first input section 11, to which one of an external input signal CLK is inputted, a second input section 12, to which other external input signal A0 is inputted, a latch signal generating section 14, which generates a latch signal LAT in accordance with one of the external signals, and an output section 15 which latches the other external signal in accordance with the latch signal and outputs the signal to the external. Moreover, the device 10 is provided with an inhibit signal generating section 13 which generates an inhibit signal ST1 that stops the generation of the latch signal and inputs the signal ST1 to the section 14.
Patent JP-S6115164-A (JP)
Title: Corona discharging device
Inventor: HIRABAYASHI HIROMITSU
IPC: B29C59/12
Filed: 1984-07-02
Abstract: PURPOSE:To prevent an invasion of a foreign matter adhering to a discharge electrode, and to maintain a stable discharge characteristic which is excellent in durability by providing a blast means for making the open air flow in positively, in the vicinity of a supporting end part of the discharge electrode. CONSTITUTION:A blast (e) from an air blower 37 is blown into a shielding plate 32 through an opening 34 of a blast duct 40. As a result, in both end parts in a device in which the duct 40 is positioned, a blast in executed positively and a strong air curtain e2 is formed, and in the center part, the open air (c) flows in naturally through the opening 34 from a chamber 41 side by a negative pressure by a blow-out of an ionic wind. Accordingly, even in case the air blower 37 of a small capacity is used, the inflow of the open air is obstructed by forming the strong air curtain e2 in both the end parts of the device, an invasion of a foreign matter adhering to a discharge electrode 31 is prevented, and a stable discharge characteristic which is excellent in durability can be maintained.