baber/WOPTO huggingface dataset:
Patent JP-H05334873-A (JP)
Title: Semiconductor memory
Inventor: TANIZAKI TETSUSHI
IPC: G11C11/409
Filed: 1992-05-28
Abstract: PURPOSE:To provide a semiconductor memory which can prevents soft error and improve reliability by reducing cell plate voltage of a capacitor of a memory cell, bit line voltage, and clamp voltage of I/O line to voltage lower than 1/2 Int. Vcc within a value at which internal power supply voltage outputted from Vcc converter is constant. CONSTITUTION:When internal power supply voltage is less than a value which is constant for variation of external power source, a control signal of high level is outputted by an internal power supply voltage level detecting circuit 40 consisting of plural transistors, internal power supply voltage is higher than the constant value, a control signal of low level is outputted. When the control signal is high level, voltage of lower value than 1/2 Int. Vcc is outputted as cell plate voltage, bit line voltage, and clamp voltage of I/O line by a VCP.VBL.VCL generating circuit 50.
Patent JP-H06347779-A (JP)
Title: Polarizing plate sticking device
Inventor: MATSUDA AKIHIRO
IPC: G02F1/13
Filed: 1993-06-08
Abstract: PURPOSE:To prevent a product from being ruptured by static electricity in the case of setting and resetting an LCD panel on the panel positioning stage of a panel set plate in a polarizing plate sticking device sticking a polarizing plate to the LCD panel. CONSTITUTION:This device is provided with a mechanism for turning a swing arm 6 to which a conductive rubber 7 is attached, by the action of a cylinder 4, and bringing the conductive rubber 7 into contact with a TFT terminal part 8 after the LCD panel 2 has been fixed to the panel set plate 1 by being sucked, and the mechanism for making the cylinder 12 on the lower part of the panel set plate 1 rise at a low speed, and pushing up the LCD panel 2 by a panel pusher pin 11 which is connected to the cylinder 12.
Patent JP-S5928163-A (JP)
Title: Magnetic toner
Inventor: TAKAGI SEIICHI
IPC: G03G9/083
Filed: 1982-08-06
Abstract: PURPOSE:To form a magnetic toner giving a clear image by adding meagnetic powder having a specified specific surface area and a specified diameter. CONSTITUTION:Powder of a ferromagnetic element, an alloy or a comound thereof having <=3.5m<2>/g specific surface area and 0.7-2.3mum diameter is used as magnetic powder. The magnetic powder having said values provides the highest colorability and developability. When the diameter is 0.7mum or less, the number of magnetic particles contained in a piece of toner is increased to make a colored resin part translucent or opaque. When the diameter is 2.3mum or more, the developability is remarkably deteriorated. When the specific surface area of the magnetic powder exceeds 35m<2>/g, a dye or a pigment used as a coloring agent is adsorbed on the surface of the magnetic body by a considerable amount, so the quality of an image is deteriorated.
Patent JP-H01308224-A (JP)
Title: Water-retaining poultice
Inventor: KATO KOJI
IPC: A61K9/70
Filed: 1988-06-03
Abstract: PURPOSE:To obtain a water-retaining poultice having excellent cold compress effect, by laminating and integrating a tacky adhesive layer containing drug- active component to a water-absorbing material produced, e.g., by inserting a water-absorbing polymer composite sheet between a pair of base cloths, at least one of which is water-permeable. CONSTITUTION:The objective poultice can be produced by laminating and integrating a tacky adhesive layer containing a drug-active component to a water- absorbing material produced either by inserting a water-absorbing polymer composite sheet between a pair of base cloths, at least one of which is water- permeable or by laminating the sheet on a water-permeable base cloth. for example, an acrylic acid, etc., to form the water-absorbing polymer 2 is impregnated in the form of an aqueous solution into a fibrous substrate, etc., and polymerized to obtain a water-absorbing polymer composite, which is integrated to a base cloth 1 by heat-sealing or sewing to obtain the water-retaining poultice. The poultice produced by the above process can be hygienically and agreeably used without causing the flow-out of the content even in the case of the breakage of the water-absorbing part constituting agent, by absorbing water in the poultice before use.
Patent JP-S5859062-A (JP)
Title: Peeling method for pressure-sensitive adhering type polarizing plate
Inventor: MATSUZAKI SEISHIROU
IPC: B29C65/48
Filed: 1981-08-31
Abstract: PURPOSE:To prevent a paste from remaining on a cell surface, to enable to perform a peeling by a small force, and to improve a reproduction yielding of a liquid crystal cell, by a method wherein a polarizing plate, adhered to a liquid crystal cell surface through the medium of a pressure-sensitive adhering layer, is peeled by heating the adhering layer. CONSTITUTION:A polarizing plate, adhered through pressur-sensitive adhering agent to a liquid crystal cell surface, in which a space between two clear substrates, such as glass, plastic, is filled with liquid crystall, is heated at higher than preferably 40 deg.C, and more preferably 60-100 deg.C by a heating plate, a drier, or a heating furnace, and this causes the polarizing plate to be simply peeled from the cell surface. Lastly, for example, an acryl-based pressure-sensitive adhering agent is used as said pressure-sensitive adhering agent.
Patent JP-H06347404-A (JP)
Title: Laser scanning fluorescence spectrophotometric measuring method and its device
Inventor: TOIDA MASAHIRO
IPC: G01N21/64
Filed: 1993-06-08
Abstract: PURPOSE:To provide a laser scanning fluorescence spectrophotometric measuring method and its device, in whcih spectrophotometry for the fluorescence emitted from the predetermined cross section inside a sample is carried out. CONSTITUTION:An objective lens 24 having chromatic aberration is provided on an optical path for a laser beam a2, which is converged on a point light source A and then diverged, and a fluorescent material 11 inside a sample 10 is excited by a laser beam a3 converged on a point B inside the sample 10 by the objective lens 24, while a pin hole 25 for scanning points P1, P2, on each of which each of excited fluorescence b1, b2 is condensed by the objective lens 24 individually, is provided. The fluorescence b1, b2 emitted from the point B are individually converged on the different points P1, P2 by the objective lens 24 and scan the pin hole 25, so that either one of the fluorescent b1, b2 is selectively passed, and then, the intensity of the fluorescence after the passage is detected. Fluorescence in an optical cross section inside the sample 10 can be obtained by three-dimensionally scanning a three-dimensional movable stage.
Patent JP-S5660875-A (JP)
Title: Hydraulic system drive utilizing wind force
Inventor: KAWAMURA NOBORU
IPC: F03D9/02
Filed: 1979-10-24
Abstract: PURPOSE: To enable wind energy to be efficiently utilized without output fluctuation by interposing a variable intensifying ratio type hydraulic intensifying mechanism and pressure accumulator between a mechanism for converting wind energy to hydraulic energy and a drive mechanism for a working apparatus.  
     CONSTITUTION: A hydraulic pump 2 is rotatably driven by the output of a wind mill 1 and pressurized oil from this hydraulic pump 2 is supplied through a hydraulic circuit H 1  to a hydraulic motor 3. Then, the output of the hydraulic motor 3 is transmitted to a hydraulic pump 4 connected mechanically with the motor 3. Since the hydraulic motor 3 and hydraulic pump 4 used are of variable volume type, a variable ratio type hydraulic intensifying mechanism is constituted from these motor 3 and pump 4. Oil discharged from the hydraulic pump 4 is supplied through a hydraulic circuit H 2  to a motor 6 for driving a working apparatus 7. Oil pressure is accumulated then by a pressure accumulator 8 provided in the hydraulic circuit H 2  to absorb pressure fluctuation in the circuit H 2 . Thus, the pressure accumulator 8 cooperates with the hydraulic intensifying mechanisms 3, 4 to utitlize efficiently wind energy. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H035538-A (JP)
Title: Prefabricated rigid frame method and main beam joining method
Inventor: KOSAKA SEIICHI
IPC: E04B1/21
Filed: 1989-06-01
Abstract: PURPOSE:To prevent shear fracture of a joint by a method wherein steel fiber or carbon fiber-reinforced concrete is placed in a pillar beam joining space formed between the end surfaces of PC beams spanned between the pillar head parts of PC pillars. CONSTITUTION:A PC large beam B is spanned between capitals 5 built to the pillar head parts of PC pillars A, and an end part hook part 3a of a lower end beam main bar 3 is caused to front on the interior of a pillar beam joining space. A shearing reinforcing var 6 is arranged between pillar main bars 1, an upper end beam main bar 7 is arranged between the protruding parts of auxiliary bars 4 of the beam B, and a reinforcing bar 8 is arranged between the main bars 7 and 3. Steel fiber or carbon fiber-reinforced concrete 9 is placed in the beam joining space, and slab concrete 10 is placed between the top parts of the beams B. This method prevents the occurrence of shear fracture through the increase of the tensile proof stress of concrete by means of fibers having high tensile proof stress.
Patent JP-S5262875-A (JP)
Title: Pulverized material outlet apparatus for material loading vehicle
Inventor: IGUCHI YOUKOU
IPC: B60P1/36
Filed: 1975-11-15
Abstract: PURPOSE: Pulverized material outlet apparatus having rotatable exhaust pipe and swingable exhaust pipe and conveyor belt means through the pipes, in which the conveyor belt means provides material receiving portions toconvey the material to outlet and without any outer force. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08310664-A (JP)
Title: Dispensing device of rod-shaped body such as pencil
Inventor: KUROSAWA MASAKATSU
IPC: B65G65/48
Filed: 1995-05-12
Abstract: PURPOSE: To provide a dispensing device which is attached to a game machine and capable of automatically dispensing a pencil, etc., for each prize by receiving a rod-shaped body stored in a rod-shaped body storage part in a groove provided in a main drum, discharging the rod-shaped body therethrough, and arranging the stored rod-shaped bodies by a sub drum so as to be constantly in the normal position. CONSTITUTION: When a groove 2a of a main drum 2 reaches the lower end side of a guide plate 15 of a frame 1, a pencil P is rolled into the groove 2a. The main drum 2 is rotated counterclockwise, and the pencil P is brought close to a belt 5 at a shaft 7 part. When the main drum 2 is further rotated under the shaft 7, the pencil P is rolled out of the groove 2a by the power, and rolled on a dispensing guide plate 18 to be dispensed. The belt 5 is also traveled in the arrow direction by the rotation of a sub drum 4, and the pencil P which does not enter the groove 2a by the traveling of the belt 5 is operated to be pushed upward. A number of pencils P stored in a pencil storage part 1a are kept in a constantly normal attitude.
Patent JP-H11309321-A (JP)
Title: Dust discharge valve of bag filtefr
Inventor: YAMADA TOSHIHIKO
IPC: B01D46/02
Filed: 1998-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a dust discharge valve of a bag filter not generating trouble and operational impossibility, easy to maintain, capable of being produced inexpensively and capable of achieving energy saving because no power is used. SOLUTION: The dust discharge valve 26 provided to the lower end opening part 14a of a dust chamber is formed from a tube 29 closed when the pressure in the dust chamber becomes negative and opened when becomes positive. By this constitution, the dust discharge valve 26 is automatically opened and closed by utilizing the fluctuations of the pressure in the dust chamber to make it possible not only to certainly prevent the leak of dust during the operation of a bag filter but also to rapidly recover dust in a dust recovery bag during non-operation of the bag filter.
Patent JP-H01307368-A (JP)
Title: Amplitude limit circuit
Inventor: TAMAYAMA HIROSHI
IPC: H04N5/20
Filed: 1988-06-06
Abstract: PURPOSE:To execute a complete clipping by comparing a clip voltage with an output signal level from an output stage of a differential pair of emitter follower constitution and interrupting the current supply to a transistor(TR) in the output stage when the output signal exceeds the clip voltage. CONSTITUTION:A differential pair is formed by connecting common emitters of NPN TRs Q8,Q9 to an earth contact via a constant current source I1. Then the differential pair compares the clip voltage Vr with the output signal level from the output stage of the emitter follower constitution comprising TRs Q3-Q6 and a constant current source I3 and interrupts the current supply to TRs Q3-Q6 in the output stage when the output signal exceeds the clip voltage Vr. Thus, a complete clipping is attained.
Patent JP-S5361961-A (JP)
Title: Frequency sweep type microwave tube
Inventor: MATSUMOTO MORIHARU
IPC: H01J23/20
Filed: 1976-11-15
Abstract: PURPOSE: To shape the cam on the sweep axis for a frequency sweep type microwave tube in order that the action instantaneous frequency and the resolver output may correspond each other with a constant ratio at all times. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S62294110-A (JP)
Title: Production of fine silver particles
Inventor: TAMEMASA HIROSHI
IPC: B22F9/26
Filed: 1986-06-13
Abstract: PURPOSE:To produce crystalline silver particles having a narrow dispersed particle size distribution when an aqueous soln. of silver nitrate is reduced to produce silver particles, by reducing the soln. at a specified reaction temp. with a reducing gas under a specified partial pressure. CONSTITUTION:When an aqueous soln. of silver nitrate is reduced to produce silver particles, the soln. is reduced at high temp. and pressure by introducing a reducing gas to form silver particles. The reaction temp. is regulated to 150-250 deg.C and the reducing gas is kept under 1-15kg/cm<2> partial pressure. Gaseous H2, CO or SO2 is used as the reducing gas.
Patent JP-S6428645-A (JP)
Title: Making of multi-color image
Inventor: IINE GURAMU
IPC: G03F7/09
Filed: 1988-06-06
Abstract: PURPOSE: To surely perform color proofreading by laminating image receiving material having multicolor images on an image supporting body whose structure and appearance coincide with scheduled material to be printed and observing colorproof images. CONSTITUTION: Adhesive layers C1 -C4 and photoreceptive layers B1 -B4 colored with primary colors are successively laminated on transparent image receiving material D, and a covering layer G covers it. The photoreceptive layers B1 -B4 are respectively colored with the cyan, magenta, yellow and black or the like of the primary colors so as to form color-separated images, and the multicolor images are made by an entire layer. The image receiving material D having the multicolor images is laminated on the image supporting body H by the adhesive layer J. The supporting body of mateiral coincident with the structure and the appearance of the material to be printed is used for the image supporting body H. Then, the multicolor images laminated on the supporting body H are observed.  Thus, the material coincident with the material to be printed is used for the image supporting body, so that the color proofreading is surely performed.
Patent JP-H11315796-A (JP)
Title: Rotary vane apparatus
Inventor: KANARI TOSHIO
IPC: F04D13/02
Filed: 1998-04-30
Abstract: PROBLEM TO BE SOLVED: To reduce magnetic attraction between magnets so as to facilitate removal of the rotary vane from the shaft, by arranging thread direction of the male screw member fixed at one of drive shaft ends closer to the driven shaft, so that the nut portion advances toward the partition wall when the drive shaft rotates in the driving direction. SOLUTION: After a clamp 26 is disengaged and a casing 25 is removed, a wrench hooked portion 30 of a male screw 3 is tightened with a wrench such that the male screw 3 does not turn. A rotary vane 16 is turned reverse by hand with the male screw 3 maintained. To follow this, a driven side magnet 20 also rotates, then this rotary force turns the driving side rotating body 7 via the magnetic attraction with a driving side magnet 10. Then the driving side rotating body 7 is moved away from a partition wall plate 11 guided by the thread of the male screw 3. As a result, the magnetic attraction is reduced. Accordingly, removal of the rotary vane 16 from the shaft is facilitated.
Patent JP-S5842529-A (JP)
Title: Steel material tracking equipment
Inventor: YAMASHITA ISAO
IPC: B66C1/00
Filed: 1981-09-03
Abstract: PURPOSE:To automatically perform all tracking of steel material in such a way that when the steel material is moved by a crane in the steel material yard, the steel material address in the steel material yard is made possible to be tracked as memory in an electronic computer. CONSTITUTION:An electronic computer 2 which feeds output data to a crane, and tracks movement of steel material by giving the data from the crane side as input, and give-and-take of the data between the computer 2 and the crane side is done through each teleguidance devices 1, 3 on the ground side and the crane side. The crane side provides also a relay panel 4 which is equipped with a motor 5 for driving the crane, and a contacter, an auxiliary relay, etc., the relay panel 4 controls a lift magnet 7 which is equipped with a steel material attracting detector 6 in order to attract and move the steel material. And, the computer 2 is made possible to discriminate and memorize the yard address within which the steel material is attracted and released through output, etc. from the driving motor 5 and the attracting detector 6.
Patent JP-S63174512-A (JP)
Inventor: PATORITSUKU RUPERIE
IPC: H04M1/00
Filed: 1987-06-02
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-H09316675-A (JP)
Title: Production of high-purity oxygen and electrolytic cell
Inventor: MIYAKE AKIKO
IPC: C25B1/10
Filed: 1996-05-31
Abstract: PROBLEM TO BE SOLVED: To easily obtain high-purity gaseous oxygen at a low cost by utilizing electrolysis of pure water. SOLUTION: When high-purity gaseous oxygen is produced by a hydrogen and oxygen generator, a gaseous oxygen generating compartment and a gaseous hydrogen generating compartment are partitioned by a solid electrolyte membrane between both the positive and negative electrode plates. Platinum- family metal grains P (or grains carrying the platinum-family metal grains) are arranged at the intermediate part of the membrane and electrically insulated from a porous plating layer 12 on the membrane surface in this electrolytic cell 1.  Pure water is supplied to the oxygen generating compartment of the cell 1 and electrolyzed, and a part of the generated gaseous oxygen is chemically combined with the gaseous hydrogen, which has been generated in the hydrogen generating compartment of the cell, permeated through the membrane of the cell 1 and diffused toward the anode under the catalytic function of the platinum-family metal to lower the hydrogen concn. in the oxygen.
Patent JP-S6119683-A (JP)
Title: Spraying agent composition
Inventor: TAKEUCHI YUUKOU
IPC: C09K3/10
Filed: 1984-07-05
Abstract: PURPOSE:To provide a spraying agent compsn. which can be easily conveyed and can form a flexible film for the insulation of primarily placed concrete from secondarily placed concrete without requiring any operations such as nailing, edge face welding, etc., containing a (meth)acrylate salt as a film-forming component. CONSTITUTION:A spraying agent compsn. for use in forming a film for the insulation of primarily placed concrete from secondarily placed concrete in tunnel construction, contains a (meth)acrylate salt such as sodium (meth)acrylate as a film-forming component. Since the spraying agent compsn. can be used in the form of a liquid, it can be conveyed by pumping. A water-impermeable flexible film can be formed on the surface of a wetted primary placed concrete by spraying the compsn. without operations such as nailing, edge face welding, etc. which must be carried out in conventional sheeting work. Thus, a term of works can be greatly shortened and operation can be rationalized in tunnel construction.
Patent JP-2000328237-A (JP)
Title: Vapor deposition source device for electron beam vapor deposition machine
Inventor: TAZANE YOSHINARI
IPC: C23C14/30
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To provide a vapor deposition source device for an electron beam vapor deposition machine, with which it is possible to simplify the work with respect to a cover member of the vapor deposition source device for the electron beam vapor deposition machine to improve working efficiency and which is high in cooling efficiency, in which damages caused by overheat or the like are suppressed and strength can be made high. SOLUTION: In a vapor deposition source device for an electron beam vapor deposition machine, which irradiates an evaporation source in a crucible with an electron beam to vaporize the evaporation source and to vapor deposit the evaporated material onto a body to be vapor deposited, a vapor deposition source cover 1 is installed. The vapor deposition source cover 1 is formed by unifying a hearth deck cover part 1a which is mounted on the periphery (hearth deck) of an opening 21 provided at the side of the body to be vapor-deposited and covers the peripheral part and a secondary electron absorbing plate part 1b for absorbing the secondary electron accompanied with irradiation of the electron beam 4.
Patent JP-S5929323-A (JP)
Title: Production process for cold cathode discharge tube
Inventor: MINE TETSUO
IPC: H01J1/30
Filed: 1982-08-10
Abstract: PURPOSE:To facilitate the production of a discharge tube such as a glow starter or the like, by using metal lanthanum and enabling the activity of said metal to be fully utilized. CONSTITUTION:In a nickel sleeve 2, an external lead wire 4 such as a Dumet wire or the like which can be hermetically sealed into glass by melting is connected to one end of a metal wire 1 which incorporates a metal material 3 composed of lanthanum and a compound of lanthanum with nickel; thus a lead-in wire 5 is formed. A lead-in wire 5 shall be the lead-in wire on a fixed electrode side, a nickel lead-in wire 6 shall be the lead-in wire on the other side where a moving electrode is mounted, and a stem 7 is formed in the usual process. After the stem 7 is produced and the temperature thereof becomes almost an ordinary temperature, the lead-in wire 5 shall be cut in a necessary length as a fixed electrode. This cutting is done in such a way as forming, for instance, an oblique section 11 so that the metal material 3 in the nickel sleeve 2 of the lead-in wire 5 may be exposed as widely as possible. By doing this, a heat response element such as bimetal is connected to the nickel lead-in wire 6 by melting and said stem is hermetically sealed in a gas-tight container such as a glass bulb.
Patent JP-H06185359-A (JP)
Title: Heat accumulating device for engine
Inventor: OKITA REIJI
IPC: F01P7/16
Filed: 1993-06-10
Abstract: PURPOSE:To eliminate the deterioration of emission and the reduction in fuel consumption at the time when an engine is cold. CONSTITUTION:At least when an engine is warm, the engine cooling water is introduced into a cylinder block 6 through a first cooling water passage 2. At the time at least when the engine is cold, the engine cooling water is introduced into a cylinder head 5 through a second cooling water passage 3 in which a heat accumulator 13 is interposed. When the engine is cold, the heat released from the heat accumulator 13 is transmitted to the cylinder head 5 for carrying out concentrated warming-up, and also in the course the heat is introduced into the cylinder head 5, the warming-up of the intake system and supply system of fuel can be enabled.