baber/WOPTO huggingface dataset:
Patent JP-H04175146-A (JP)
Title: Ultrahigh molecular weight polyethylene molding
Inventor: TAKAHASHI TATSUMI
IPC: B29C45/00
Filed: 1990-11-09
Abstract: PURPOSE:To obtain a final molding in such a state that a high MW is kept by bonding particles composed of an ultrahigh MW polyethylene resin by the deformation of the particles and the melting only of the surfaces of the particles to gather and integrate them. CONSTITUTION:An ultrahigh MW polyethylene resin with an MW of 1000000 or more showing a value of 6.5d/g or more in intrinsic viscosity measured in a decalin solvent at 135 deg.C is supplied in a powder state with a mean particle size of about 2-400mum and shaped into a final molding by powder sintering without being passed through a molten state.
Patent JP-H09147957-A (JP)
Title: Connector equipped with double locking mechanism
Inventor: OKABE TOSHIAKI
IPC: H01R13/436
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To provide the connector equipped with a double locking mechanism, which surely and easily performs the closing operation of a cover member with no hinge part provided, and concurrently surely performs double locking for a connection terminal housed in a terminal housing chamber by the cover member. SOLUTION: The connector 15 equipped with a double locking mechanism is retained by a locking lance 2a when a female terminal 2 is inserted into a terminal housing chamber 4A formed in a housing 3A. And when the rear side of the housing 3A is closed by a cover member 20 covering an open portion at the rear part of the terminal housing chamber 4A, a connection part 22 connected with the housing 3A is cut off while being twisted. At this time, a pawl part 24 provided for the base end part 23 of the cover member 20 breaks in the inner side of an upper wall 19 so as to allow the female terminal 2 to be locked on in the axial direction, and concurrently allow a locking lock arm 26 provided for the rear side of the cover member 20 to be locked on the engaging part 17 of the housing 3A.
Patent JP-H05137758-A (JP)
Title: Nursing lift for vehicle
Inventor: HIRAO KENJI
IPC: A61G7/10
Filed: 1991-11-20
Abstract: PURPOSE:To provide the nursing lift for a vehicle enabling a nursing person to get a person to be nursed on a car with small labor. CONSTITUTION:This nursing lift is provided with a lift main body 2 arranged along the car width direction on the upper side of a roof 1 of an automobile, a slide member 3 which is arranged on the lift main body 2 freely slidably in the car width direction, and protruded to the side from the car body side part in a pulled out state, and a suspending member 4 which is attached to the protruded part of the slide member 3 and supports the body of a person to be nursed.
Patent JP-2000133082-A (JP)
Title: Key switch
Inventor: MOCHIZUKI TAKASHI
IPC: H01H13/14
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a key switch to be made thinly. SOLUTION: This key switch 10 comprises a membrane sheet 12 having a switch terminal part mounted on a reinforcing metal fitting 11, a click rubber 13 provided over the switch terminal part of the membrane sheet 12, and a key top 14 supported by a link mechanism 15 such that the key top 14 can move vertically to abut on an upper surface of the click rubber 13. Lower ends 16b, 17b of links 16, 17 constituting the link mechanism 15 slidably engage with link guide grooves 18, 19 horizontally extending formed on a fixed side, while the link guide grooves 18, 19 are integrally formed in the reinforcing metal fitting 11 above the membrane sheet 12.
Patent JP-H11142018-A (JP)
Title: Air conditioning equipment and its operating method
Inventor: SHIBA HIROARI
IPC: F25B29/00
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To simplify a circuit by eliminating a bypass circuit and allow a heat transfer between equipment with different loads by forming between a heat source side expansion mechanism and a load side expansion mechanism a common heat exchanger used in common by a plurality of refrigerant circuits constituted in an annular shape. SOLUTION: In a refrigerant circuit 1 used to increase a cooling capacity, a refrigerant flowing through a common heat exchanger 7 is scarcely expanded by a heat source side expansion mechanism 4a thereby to cause the refrigerant to flow to the common heat exchanger 7 in a state of high pressure liquid. Then, the refrigerant is caused to expand by a load side expansion mechanism 6a and flow to a load side heat exchanger 5a as a low pressure two phase refrigerant. In a refrigerant circuit 2 with a surplus capacity on the other hand, a refrigerant flowing through the common heat exchanger 7 is caused to expand by a heat source side expansion mechanism 4b and flow to the common heat exchanger 7 as the low pressure two phase refrigerant. Then, the refrigerant is scarcely expanded by a load side expansion mechanism 6b and flow to a load side heat exchanger 5b.
Patent JP-H06154938-A (JP)
Title: Resin for shell mold
Inventor: TSUJIMOTO NAOHIKO
IPC: C08L61/04
Filed: 1992-11-16
Abstract: PURPOSE:To provide the resin for shell molds having excellent characteristics by mixing the dissolution reaction product of wooden raw materials and a phenolic compd. and org. acids. CONSTITUTION:The resin for shell molds is produced by mixing the org. acids with a wooden phenolic resin obtd. by bringing the wooden raw materials and the phenolic compd. into dissolution reaction in the presence of the acid catalyst. The acid catalyst for the dissolution reaction is preferably selected from a compd. group of inorg. (mineral) acids, such as hydrochloric acid and sulfuric acid, org. acids, such as carboxylic acid, org. sulfonic acid and org. sulfinic acid, and Lewis acid. The resin for shell molds having the short curing time, good flow property and excellent strength is thereby obtd.
Patent JP-H02151023-A (JP)
Title: Device for manufacturing semiconductor crystal
Inventor: TANAKA TOSHIO
IPC: H01L21/205
Filed: 1988-12-01
Abstract: PURPOSE:To control an epitaxially growing velocity by cooling a GaAs substrate by a forcibly cooling mechanism with cooling gas. CONSTITUTION:A GaAs substrate 1 is set in a susceptor 2, the susceptor 2 is heated to 650 deg.C, and TMG trymethyl gallium and AsH3 arsine are introduced into a reaction tube while flow rate controlling by a mass flow controller constantly. When a GaAs epitaxial layer of a predetermined thickness is grown, hydrogen gas is introduced from a cooling gas inlet tube 7. Since the epitaxial growth reaction is thermally decomposing reaction, when the temperature of the substrate 1 is lowered, the growing velocity is decelerated together. Since a substrate cooling mechanism is increased in this manner, the degree of freedoms of controlling the film thickness of the epitaxial growth is increased, it can be grown widely from a thin epitaxial layer having several atom layers of order to a thick epitaxial layer stably.
Patent JP-H03165356-A (JP)
Title: Method and device for signal recording of magneto-optical recording medium
Inventor: SHIMAMOTO MASAMI
IPC: G11B11/105
Filed: 1989-11-22
Abstract: PURPOSE:To prolong the life of a laser diode by superposing a recording signal to be recorded on the magneto-optical recording medium upon a pulse signal and driving the laser diode with the pulse signal. CONSTITUTION:A recording signal RS and a clock CLK are inputted to input terminals 11 and 12 and those signals are amplified by variable gain amplifies 21 and 22 and added together by an adder 30. The driving signal DS for the laser diode which is outputted from the adder 30 is supplied to a laser diode driver 4, which drives the laser diode 5 according to the driving signal DS. Thus, the laser diode 5 is driven with the pulse signal DS of level corresponding to that of the signal RS to be recorded and the magneto-optical recording medium is irradiated with a light beam having power corresponding to the level of the signal RS to be recorded, so the life of the laser diode 5 can be prolonged.
Patent JP-H11307733-A (JP)
Title: Manufacturing ferroelectric integrated circuit
Inventor: MIYASAKA YOICHI
IPC: H01L27/108
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To reduce the harmful ineffects of hydrogen and hold superior electrical characteristics of a ferroelectric. SOLUTION: This integrated circuit is formed so as to have a ferroelectric material having a metal oxide material having at least two metals, various methods and structures are applied to minimize the performance reduction of ferroelectric characteristics due to hydrogen appearing during the formation of circuits, and oxygen is added during forming of the circuits to an element of the integrated circuit so as to act as an hydrogen getter. To minimize the performance reduction due to hydrogen, the ferroelectric compound is made from a liq. precursor containing at least one of component metals excessively about the stoichiometric concentration and preferably an hydrogen barrier layer containing. TiN is formed to cover the top of the ferroelectric.  The hydrogen heat treatment in hydrogen gas at 200-350 deg.C for less than 30 min is executed for the integrated circuit to recover other characteristics of the integrated circuit and minimize the performance reduction of the ferroelectric characteristics. The oxygen recovery anneal at 800 deg.C recovers the ferroelectric characteristics after the high temperature and long time hydrogen process.
Patent JP-H01201052-A (JP)
Title: Coating material for optical glass fiber
Inventor: ISHIHARA HIROSHI
IPC: G02B6/44
Filed: 1988-12-01
Abstract: PURPOSE:To obtain a coating material, excellent in flexibility of cured products and having hardly any transmission loss even at low temperatures, by blending a polyether based urethane(meth)acrylate oligomer with a long-chain aliphatic group-containing (meth)acrylate compound, benzophenone based polymerization initiator and aliphatic amine. CONSTITUTION:An electron radiation curing type coating material, containing the following four components (a)-(d) and useful for coating an optical glass fiber. (a) a polyether based urethane (meth)acrylate oligomer, (b) an acrylate or methacrylate compound containing a long-chain aliphatic group, (c) a benzophenone based photopolymerization initiator and (d) an aliphatic amine. The component (a) can be obtained by, e.g., subjecting an addition reaction product of 1mol. polyoxyalkylene glycol having about 200-50,000 number- average molecular weight with 2mol. diisocyanate compound further to addition reaction with 2mol. hydroxyalkyl(meth)acrylate.
Patent JP-H10127166-A (JP)
Title: Formation method for instant flower bed
Inventor: ITO TAKAMI
IPC: A01G9/00
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To provide the formation method of an instant flower bed capable of simply and easily forming the instant flower bed by an inexpensive device or means, performing the replanting of a flower stump for a specified individual flower stump, freely changing the shape and height of the flower bed and easily achieving sure watering management by automatic watering further. SOLUTION: This formation method of the instant flower bed is composed of a process for disposing drainable frame bodies 2a, 2b and 2c for housing the appropriate number of pots 9 at the plural parts of a ground surface part 1, the process for carrying and housing the pots 9 to which grown flowers 10 cultivated and raised in another place beforehand are planted inside the respective frame bodies so as to be freely taken in and out and the process for automatically supplying water from an automatic water supply device 3 to the flowers 10 of the respective pots 9 and performing the watering management.
Patent JP-H05120081-A (JP)
Title: Information processor
Inventor: NISHIDA MASATO
IPC: G06F9/48
Filed: 1991-10-25
Abstract: PURPOSE:To collect the state information of hardware as quickly as possible at the time of the occurrence of an improper phenomenon caused by a hardware bug, etc. CONSTITUTION:An interruption code and the number of times of interruption are set in two sets of registers capable of being set by an instruction or a scan path, one is an interruption code register 4 and the other is a number of times of interruption register 9, and when the set interruption occurs the set number of times, a system clock is stopped by a clock stopping means 11, and a diagnostic processor 12 collects register information in a device through the scan path, or it generates another interruption by an interruption generating means 13, and informs software of the occurrence of the interruption so that data can be collected in a software-like way.
Patent JP-H0525818-A (JP)
Title: Use of used tire
Inventor: KAIDA HISASHI
IPC: B09B3/00
Filed: 1991-07-19
Abstract: PURPOSE:To make it possible to use used tires as aggregate for underdrainage or aggregate for poor subsoil improvement in accordance with uses by cutting them into specific sizes in a spherical or square shape and sifting them. CONSTITUTION:Used tires are cut into 1cm-10cm of specific size in spherical and square shapes. They are sifted and are used as aggregate for underdrainage or aggregate for poor subsoil improvement, and they are covered with earth and sand flow-in preventing members 2. According to the constitution, noxious smoke as a public pollution issue is not emitted, and the used tires can be used as aggregate.
Patent JP-2000131629-A (JP)
Title: Image recorder
Inventor: SASAKI YOSHIHARU
IPC: B41J2/465
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a high-reliability image recorder capable of recording an image at high speed on a recording medium being in a heat mode with high-output laser. SOLUTION: The laser light emitted from a high output semiconductor laser 101 is made incident on an interference type optical shutter 105 by a 1st optical system 103 as a wide luminous flux along a prescribed direction crossing the outgoing direction of the laser light. On the other hand, a voltage selected in accordance with an image to be recorded on the recording medium 3 is applied on each pair of electrodes of the interference type optical shutter 105, then, the luminous flux made incident on the shutter 105 is optically modulated by the electrical/mechanical action of a flexible thin film, then, the luminous flux is emitted so as to irradiate the recording medium with the luminous flux through a 2nd optical system 107.
Patent JP-H03168475-A (JP)
Title: Mixing valve
Inventor: YOSHIMURA HIROICHI
IPC: F16K11/22
Filed: 1989-11-25
Abstract: PURPOSE:To prevent liquid from staying and solidifying by providing supply and discharge ports of tapered shape, providing a plurality of valve holes, in which a supply hole communicates with a jet port of a mixing chamber, in a direction of the axial center for each jet port and forming the valve hole and the jet port without a step difference. CONSTITUTION:In a mixing valve 1, a mixing chamber 9 is formed, and the first valve hole 10 for use of cleaning fluid having a supply port 11 and the second valve holes 17A, 17B for use of chemical fluid are provided. Supply ports 18A, 18B and discharge ports 31A, 31B in a direction of the axial center for jet ports 19A, 19B are provided in the second valve hole. Each supply and discharge port is formed in tapered shape. The second valve units 5A, 5B, operated by air, are arranged inside the second valve hole, brought into contact with and separated from each supply and discharge port by providing valve parts 36A, 36B and 37A, 37B. A flow path of fluid, consisting of each valve hole and jet hole, is formed with no step difference, and a stagnation-preventing part 35 is formed in the first valve unit 4. Accordingly, fluid is prevented from staying and solidifying in the flow path of fluid.
Patent JP-2000127970-A (JP)
Title: Ground slave unit and molding and machining method therefor
Inventor: OTAKE KAZUO
IPC: H04B5/00
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To improve the quality of a product, realize efficient production, and reduce manufacturing cost. SOLUTION: The assembling treatment, the welding treatment, and the pouring and solidifying treatment are sequentially done to mold and machine a ground slave unit. In the assembling treatment, a ground piece functional part 20 including a ground slave unit coil 12 and the other electric part 21 is attached in a fixed shape vessel 2 of an outer shell 1 in the shape of a ground slave unit, they are connected electrically and are connected with a cable 23, and the vessel 2 is covered with a lid 3 to store the ground slave unit functional part 20 in the outer shell 1. The welding treatment means such treatment that welds a join part of the vessel 2 and the lid 3. In the pouring and solidifying treatment, casting agent is poured into the outer shell 1 to block a clearance between the outer shell 1 and the ground slave unit functional part 20 and solidify them, and the outer shell 1 and the ground slave unit functional part 20 are integrated.
Patent JP-H01250364-A (JP)
Title: Acyl derivative of hydroxypyrimidine and composition
Inventor: FUREDERITSUKU JIYADOSON UOOKAA
IPC: C07D239/46
Filed: 1988-12-02
Abstract: Acyl derivatives of 2-Amino-4-substituted-5-hydroxy pyrimidines, which may be 6-substituted, and derivatives thereof are disclosed. The compounds are inhibitors of leukotriene synthesis and are, therefore, useful for the treatment of pulmonary, inflammatory, dermatological, allergic and cardiovascular diseases. The compounds are also cytoprotective and therefore, useful in the treatment of peptic ulcers.
Patent JP-H07138038-A (JP)
Title: Method for controlling dimension of glass tube
Inventor: AOKI SHIGEAKI
IPC: C03B17/04
Filed: 1993-11-10
Abstract: PURPOSE:To prevent variation of dimensions of a glass tube by obtaining a glass flow rate by an arithmetic unit and controlling a gate position so as to coincide with a target value when molten glass is dropped from a trough provided with a gate to form a glass tube. CONSTITUTION:Molten glass G is dropped from a trough 10 provided with a gate 13 and wound around the root part of a rotating sleeve 12 and drawn by a tube-drawing apparatus 14 and blow air is blown from a blow pressure generator 16 into the molten glass to form a glass tube T. Then, dimensional value of the glass tube T measured by a wall thickness-measuring device 17 and an outside diameter measuring device 18, temperature of the glass tube T measured by a temperature detector 19 and a tube drawing rate measured by the tube-drawing device 14 are output to a computer 20 for control. The correction of each measured value due to the temperature is carried out and dimensions of the glass tube T and the tube-drawing rate are corrected to values at room temperature and weight of the glass tube T formed within a unit time is obtained and this weight is set to glass flow rate and a position of the gate 13 is controlled so as to coincide with the set target value to control the dimensions of the glass tube T.
Patent JP-2001123731-A (JP)
Title: Rail base for semi-automatic hung door and mounting structure of the rail base
Inventor: NAKAGAWA JUNICHI
IPC: E05D15/06
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a mounting structure of a rail base to which a rail hanging a semi-automatic hung door is fixed without using muntins supporting both sides of the rail base. SOLUTION: Columns 11, 11, are erected in a partition wall and brackets 13, 13, fixed to the columns 11, 11, are projected from a panel face. The rail base 3 is mounted to the brackets 13, 13 and mounted on a gate type frame body 2 fitted in the frontage in the front edge side of the door. Further, corner covers 5, 5 are attached to both ends of the rail base 3.
Patent JP-H07159568-A (JP)
Title: Fuel assembly for atomic reactor
Inventor: NAGAYOSHI TAKUSHI
IPC: G21C3/32
Filed: 1993-12-07
Abstract: PURPOSE:To reduce the deformation of a water rod without reducing the neutron economical efficiency by molding part of the side face of the hollow section of the water rod having a deformed cross sectional shape other than a circular shape into a protruded shape or a recessed shape. CONSTITUTION:The strength of a plate member against deformation can be improved without increasing the thickness when it is machined into a corrugated shape. The cross section of the hollow section 15 of a water rod is square, for example. A plurality of square recesses 101 are provided on the plane section of the side face of the hollow section 15. The shape of the recesses 101 may be made triangular. The recesses 101 are not necessarily limited in a single plane wall of the hollow section 15, and they may be arranged on a plurality of adjacent plane walls across corner sections. Projections 102 longer than the height of the spacer of the hollow section 15 may be provided to support the spacer. The strength of the water rod against deformation can be improved while the quantity of the metal used is not increased.
Patent JP-H01146977-A (JP)
Title: Pressure-sensitive adhesive
Inventor: OYAMA YASUHIKO
IPC: C09J151/06
Filed: 1987-12-02
Abstract: PURPOSE:To obtain a pressure-sensitive adhesive which can be easily repeeled, and leaves no adhesive on the surface of an article after repeeling, by dissolving a copolymer obtained by graft-polymerizing a specified polymer with a polysiloxane in an organic solvent. CONSTITUTION:A graft copolymer (A) of a weight-average MW of 100000-1000000 is obtained by graft-polymerizing a polymer (a) based on an alkyl (meth)acrylate, of a glass transition point (a peak value of tansigma in a viscoelasticity spectrum) <=-20 deg.C (e.g., poly-n-butyl acrylate) with 1-25wt.% polysiloxane (b) (e.g., dimethylpolysiloxane having a methacryloxypropyl group on one end) of a degree of polymerization of 5-500 and an average MW of 1000-50000. Component A is dissolved in an organic solvent to obtain a pressure-sensitive adhesive. This pressure-sensitive adhesive is applied to either surface of a 10-80mu-thick base film prepared from a thermoplastic resin, paper or the like, and dried by heating to obtain a pressure-sensitive film having a pressure-sensitive adhesive layer of a thickness of 5-30mu.
Patent JP-H01147646-A (JP)
Title: Information shared system for data processing system
Inventor: MAESAKO HIROSHI
IPC: G06F15/16
Filed: 1987-12-03
Abstract: PURPOSE:To use the information on different codes with no consciousness of codes by holding automatically the different codes in a prescribed area where the conversion of information is carried out in case the different codes are used in a data processing system that has the possibility to use internally the different codes. CONSTITUTION:A setting part 5 holds a certain type of information in a 1st information memory area 31 as the 1st information as long as this information may possibly shared by data processors 1 and 2. Then the part 5 recognizes the 1st information and holds the corresponding flag in a flag memory area 33. Furthermore the part 5 converts the 1st information into the information dependent on different codes to hold it in a 2nd information memory area 32 as the 2nd information when the different codes are recognized. A reference part 6 refers to the 2nd information when it recognizes via a flag that the information used by the processor 1 is obtained via the processor 2.
Patent JP-H04175581-A (JP)
Title: Manufacture of engine gasket
Inventor: ROBAATO EMU GIBON
IPC: C08J7/043
Filed: 1990-11-14
Abstract: PURPOSE: To obtain an engine gasket having an oil impermeable inside surface by molding the engine gasket by silicone rubber compound and performing silicone varnish coating. CONSTITUTION: Unhardened silicone rubber composition is injected into forming die space and is heated and hardened, and a desired shaped gasket 11 is formed. Next, at least an inside surface of the engine gasket 11 is coated with flexible surface coating which is effective for reducing oil permeability of the gasket 11. Silicone varnish is excellently adhered to the inside surface of the silicone engine gasket 11, oil permeability caused by a heat cycle is eliminated during a use and flexible surface coating is provided. Because coating can be applied at the termination of a manufacturing process, a normal processing work is not interrupted.