baber/WOPTO huggingface dataset:
Patent JP-S57156113-A (JP)
Title: Shearing device
Inventor: ASARI AKIRA
IPC: B23D25/06
Filed: 1981-03-16
Abstract: PURPOSE:To eliminate a lift of a sheared work at shearing and reduce a drop of the sheared work after shearing in an up-cut shearing device, by turning an eccentric shaft and adjusting a distance between an upper edge and upper surface of the sheared work in accordance with thickness of the sheared work. CONSTITUTION:When a sheared work S passes through an edge root, an eccentric shaft 6 is turned by a turning device 10 to displace an eccentric pin 7 upward, increase a distance H between an upper edge 13 and an upper surface of the sheared work S on a passing line and prevent the sheared work S from touching a shear frame 3. Then at shearing, an eccentric shaft 6 is turned in accordance with thickness of the sheared work S to decrease the distance between the upper edge 13 and the sheared work S, and a lift of the sheared work S, caused at shearing by a lift of a lower edge 15 through a cylinder 17, is decreased to reduce a drop shock of the sheared work S and protect a device, table and roller from damage.
Patent JP-S53122944-A (JP)
Title: Induction heater
Inventor: AKITA TETSUO
IPC: H05B6/12
Filed: 1977-04-04
Abstract: PURPOSE: To actuate a thyristor by low frequency in providing with the primary winding of communication condenser, resonance inductance, and power transformer in parallel and resonance circuit for the secondary winding of power transformer in parallel for a thyriotr in connecting further a resonance condenser with heating coil in series. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07248336-A (JP)
Title: Acceleration measuring device
Inventor: FUKUMOTO MASAAKI
IPC: G01P15/18
Filed: 1994-03-09
Abstract: PURPOSE:To provide an acceleration measuring device by which biaxial directional acceleration can be simply detected. CONSTITUTION:An acceleration measuring device has a disk-shaped movable spindle Wt, optical fiber FB which is arranged so as to surround the periphery of the movable spindle WT to support the movable spindle WT and whose characteristics change by receiving pressure, a fixed frame WK which is arranged so as to surround the periphery of this optical fiber FB and is fixed to a measuring object OB and a processor PU to calculate acceleration of the measuring object OB according to the detecting result by detecting a moving distance of the movable spindle WT supported with the optical fiber FB by a change in light transmissivity of the optical fiber FB.
Patent JP-H05213323-A (JP)
Title: Sealing device of packaging machine
Inventor: HANAKATA TOSHIYUKI
IPC: B65B53/02
Filed: 1992-01-29
Abstract: PURPOSE:To continuously, efficiently form firm packages of commodities and improve the appearance of the packages when the commodities are packaged. CONSTITUTION:A film opener 4 sandwiches a commodity 20 between two-fold film 5 that is drawn out of a film roll 6 and a commodity conveyer 2 transfers the commodity 20 in between the film opener 4. A commodity take-out conveyer 11 is provided near the front end of the commodity conveyer 2. A sealing device 1, which cuts a film 5 at a specified position to form the film into a bag shape and welds the cut parts, is installed between the commodity conveyer 2 and the commodity take-out conveyer 11. A film drawing-out roller 14, which closes the opening of the film 5 in which the commodity 20 is sandwiched and draws out the film 5 from the film roll 6, is provided at a specified position on the commodity conveyer 2 side of the sealing device 1.
Patent JP-H08236522-A (JP)
Title: Semiconductor chip
Inventor: SUWABE SATORU
IPC: H01L23/52
Filed: 1995-02-27
Abstract: PURPOSE: To prevent the occurrence of a short circuit by cracks and sliding of a metal wiring. CONSTITUTION: In the case where a semiconductor chip 1 is mounted on a lead frame and bonded therewith and then sealed by bonding with resin 18, an external stress acts on the surface of an offset part of a passivation film 16 of a stress share member 2 close to a corner part of the resin 18 and a pad 3. Since the member 2 is installed to a spot to which the external stress is applied, this external stress is shared with a metal 15 of the member 2. A stress acting on the metal 15 is adapted to act on an interlaminar insulation film 13 and an layer 11. Since the layer 11 is formed within a semiconductor substrate 10, it is possible to withstand the stress applied on the layer 11 to a satisfactory extent.
Patent JP-S51112887-A (JP)
Title: Multilayer composite material
Inventor: IWAZAWA NOBUYUKI
IPC: B29C49/48
Filed: 1975-03-31
Abstract: PURPOSE: Co-excluded, multilayer composite material with improved gas-and moisture-barrier properties consisting of polyolefin as innermost layer, modified polyolefin as middle layer, and polyamide etc., as outermost layer. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S51114655-A (JP)
Title: Variation correcting phase controlling circuit of source voltage
Inventor: HISABAYASHI SATOSHI
IPC: G05F5/00
Filed: 1975-03-31
Abstract: PURPOSE: A variation correcting phase controlling circuit capable of maintaining the terminal voltage of a load constant in spite of variation in source voltage. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58156631-A (JP)
Title: Slope protection work
Inventor: KOBAYASHI KOUICHI
IPC: E02D17/20
Filed: 1982-03-13
Abstract: PURPOSE:To simply and economically perform slope protection work by a method in which whole area of the ground is integrated by wires and ropes and slope frames are formed of cement mortar or concrete. CONSTITUTION:Wire ropes 4 and 5 are laid in a latticed form on a metal netting 2 set over the whole of a slope 9, anchor bolts 7 are driven into the crossing portions of the wire ropes 4 and 5 and fixed to the ground 8, and a coiled iron wire 3 is wound around the wire ropes 4 and 5. Then cement mortar or concrete is sprayed onto them until the iron wire 3 is buried to form a slope frame 1. By this, since cement mortar or concrete is directly sprayed onto the ground 8 through the metal netting 2, no voids are formed between the cement mortar sprayed and the ground 8, and therefore, the bonding strength of the cement mortar or concrete is raised.
Patent JP-H09304383-A (JP)
Title: Gene detection method
Inventor: FUKUDA SHIGEHIRO
IPC: C12N15/09
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To easily detect a gene after amplification by reacting a double-chain gene amplified by using a gene fraction connected to an antigen or an antibody to a particle connected to an antigen or an antibody for recognizing the antigen or the antibody, etc. SOLUTION: A double-chain gene formed by amplifying a gene fraction connected to an antigen or an antibody is made to react with a particle connected to an antigen and an antibody for recognizing the antigen or the antibody, or a particle connected with a substance specifically connected to the antigen or the antibody. The targeted gene is detected by measuring cohesion rate of the particle. When a mutation part is presented on the gene used for amplification, restriction enzyme changing its cutting form by the presence of the mutation part is operated, so that the presence/nonpresence of the cutting is generated in the gene. The mutation of the gene is detected by detecting the subsequent change in cohesion rate. Familial amyotrophic lateral sclerosis, red blood cell enzyme defects, and hemophilia are included as detected mutations.
Patent JP-S59166635-A (JP)
Title: Dust treatment
Inventor: TOMITA MASATOSHI
IPC: C22B7/02
Filed: 1983-03-11
Abstract: PURPOSE:To efficiently separate and recover the non-ferrous valuable metal in dust from iron, by subjecting iron-containing dust containing various kinds of non-ferrous metals, chlorine and fluorine to acid treatment, alkali treatment and chlorination treatment. CONSTITUTION:Fe-containing dust containing non-ferrous valuable metals such as Zn, Pb or Ag and gaseous components such as Cl or F is at first treated with a sufluric acid solution to exudate Zn, Cl and F in the dust. An alkli agent such as NaOH is added to this exudate to respectively recover Zn(OH)2, NaCl and NaF. The exudate residue is treated with a liquid containing 30-70g/l of alkali such as NaOH or Ca(OH)2 to selectively exudate Pb while 1-10% CaCl2 is added to the exudate residue and the resulting mixture is subjected to chlorination roasting at 900-1,000 deg.C to separate contained Ag as AgCl.
Patent JP-H01213037-A (JP)
Title: Voice decoder
Inventor: HIDAKA MAMORU
IPC: H04N5/60
Filed: 1988-02-22
Abstract: PURPOSE:To simplify the constitution of the address circuit of data reading by writing serial input digital voice data to be a condition deinterleaved on the memory map of a memory. CONSTITUTION:The respective address signals of a deinterleaving address generator 32, a range address generator 33 and a data address generator 34 are selected by a selector 35. The generator 32 is constituted with a ROM, for instance, and data to indicate the original arranging position of voice data, to which interleaving is given, is stores in advance. The selector 35 selects only the data read from the generator on the writing of a RAM 24 by the select signal from a timing clock generator 14, and the voice data supplied from a descramble circuit 15 to the RAM 24 serially are written to an address corresponding to the original arranging position. Consequently, a reading address is satisfied with counting up from an initial value in order, and the circuit constitution of the generators 33 and 34 can be simplified.
Patent JP-S60181632-A (JP)
Title: Method and apparatus for determining propriety of mixed rubber
Inventor: MATSUBARA HIDEYUKI
IPC: G01N3/08
Filed: 1984-02-29
Abstract: PURPOSE:To judge the propriety of blend of green rubber quickly at a high accuracy by vulcanizing green rubber sandwiched between upper and lower dies while a press body is extruded onto the vulcanized rubber in place to detect a pressing force. CONSTITUTION:A sample S1 of green rubber is placed on a pull down metal fittings 3 in a space part 11 of a lower die 2 as shown by the drawing A. Then, an upper die 1 is lowered to press the green rubber with the upper and lower dies 1 and 2 as shown by the drawing B and so that it is deformed as shown by the sample S2. Then, the dies 1 and 2 and the fitting 3 are heated up to about 170- 190 deg.C to vulcanize the green rubber. After the vulcanization, the fitting 3 is pulled down. Then, a press body 4 is extruded from the center of the bottom surface of the upper die 1 to press the vulcanized rubber and the pressing force is detected with a load cell 5. Thus, the pressing force is applied on the vulcanized rubber two-dimensionally to stretch the sample S2 uniformly thereby enabling a highly accurate measurement while the molding into a specified shape and the vulcanization can be performed simultaneously assuring a quick measurement.
Patent JP-H07213870-A (JP)
Title: Electrodialytic treatment
Inventor: MAREKU GORINSUKII
IPC: C25B9/23
Filed: 1995-02-03
Abstract: PURPOSE: To decrease an organic and an inorganic halogen contents in an aqueous solution by subjecting the aqueous solution of a nitrogen-containing epihalohydrin-based resin to an electrodialysis treatment. CONSTITUTION: The aqueous solution of a nitrogen-containing epihalohydrin- based resin is passed into a second section 4 of an electrodialysis unit cell 2, a sodium hydroxide solution is passed into a first section 3, and sodium chloride or sodium sulfate is passed into an anode section 7. Hydroxide ions existing in the first section 3 are moved into the second section 4 through a first anion selective membrane 5 by generating electric voltage difference, and an organic halogen and an inorganic halogen existing in the resin are moved into the anode section 7 through a second anion selective membrane 6. As the result of electrodialysis treatment, the aqueous solution of nitrogen- containing epihalohydrin-based resin containing a lowered content of the organic halogen and the inorganic halogen is extracted from the second section 4.
Patent JP-H04211237-A (JP)
Title: Camera for reading out information on film unit
Inventor: KAZAMI KAZUYUKI
IPC: G03B17/00
Filed: 1991-02-12
Abstract: PURPOSE:To prevent the waste consumption of electric power due to the unnecessary read-out operation by detecting the discrimination information showing the necessity of reading out the information related to the frame of a film after photographing and controlling the reading-out of the information according to the result of the detection. CONSTITUTION:As for the information related to the number of photographed frames, the first memory means 4 stores the information L corresponding to the first film feeding (winding-up) direction, and the second memory means stores the information T corresponding to the second film feeding (rewinding) direction, and the information is written into an information recording part 1 by an information memory means 2. When a mounting history detecting means 10 detects that the mounting information exists on a film cartridge mounted in a camera, an information regenerating means 3 reads out the information L and T related to the number of photographed frames in the information recording part 1. When the mounting history information does not exist on the film cartridge such as in case of a new film unit, the read-out operation by the information regenerating means 3 is omitted.
Patent JP-S60182926-A (JP)
Inventor: TOMOOKA HIROSHI
IPC: A47L9/14
Filed: 1984-02-28
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-H08210052-A (JP)
Title: Door pocket
Inventor: MIYAMOTO SHINICHI
IPC: E06B9/04
Filed: 1995-02-03
Abstract: PURPOSE: To reduce the force to pull out a rain shutter door by providing the sill of a door pocket with an inclined portion which decreases in height from the outdoor to the indoor side. CONSTITUTION: An inclined portion 11a which decreases in height from the outdoor to the indoor side is provided from the middle to the outdoor side of the inside-to-outside span of the sill 11 of a door pocket 3 used for storing a rain shutter door, and the indoor portion of the sill 11 past the middle is formed into a horizontal portion 11b. An R surface 11c is formed between the inclined portion 11a and the horizontal portion 11b so that the rain shutter door 2 can be slid smoothly between the inclined portion 11a and the horizontal portion 11b. By providing the sill 11 with the inclined portion 11a, at the inclined portion 11a the rain shutter door 2 is exerted with the force to smoothly slide down to the indoor side when pulled out, so that the door end is moved readily for easy pulling out.  Also, with the door end guided by the inclined surface of a stopper 22, the rain shutter door 2 is made to automatically change direction and drawn in, so an increase in the force to draw in the door does not cause a large problem.
Patent JP-2000243939-A (JP)
Title: Semiconductor integrated circuit device and design thereof
Inventor: OKAMURA HITOSHI
IPC: G06F17/50
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device which has, e.g. a multi-channel serial interface circuit having stable characteristics mounted therein in a simple and reliable manner, and a method for designing the device. SOLUTION: A common part 19 in the form of a macro structure of signal transmission means 22, 24 and 26 or the like are previously buried, a plurality of types of macros 28, 29 and 30 each incorporating a receiver/transmitter 21 are prepared, terminals of the macros 19, 28, 29 and 30 are arranged so that, when the macros are positioned adjacent to each other, no wiring can be required or the adjacent macros can be interconnected with a minimum of wiring.
Patent JP-S63206562-A (JP)
Inventor: TAKASE YOSHINARI
IPC: E04F19/00
Filed: 1987-02-23
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-S58156834-A (JP)
Title: Chemical analyzer
Inventor: NARUSHIMA TSUNEO
IPC: G01N21/78
Filed: 1982-03-15
Abstract: PURPOSE:To ensure selection of a liquid sample to be analyzed, by installing a conveyance mechanism for receiving the sample from a repository and conveying it along a conveying route to an analyzing thermostat, and a transfer mechanism for relatively transferring it to the inlet of the conveying route, and the like. CONSTITUTION:Plural repositories 2 for holding analysis samples are arranged along the peripheral direction in due order on a rotary holding disc 3 mounted above a thermostat 1, and a delivery mechanism 4 provided with a working piece movable back and forth is installed under the disc 3 and it delivers a sample in one of the repositories 2 when the disc 3 turned with a motor 31 together with a rotary shaft 32 stops rotation. The analysis samples can be securely selected with the transfer mechanism consisting of the delivery mechanism 4 and this rotation device.
Patent JP-H05235003-A (JP)
Title: Solder bump forming method and mask used therein
Inventor: KARASAWA KAZUAKI
IPC: H01L21/60
Filed: 1992-02-26
Abstract: PURPOSE:To prevent the exfoliation of a bump when a mask is removed by a method wherein the inner surface of a through hole, to be used for the positioning of metal structure bump formation, is coated with a film formed by the material having excellent mold-releasing properties with respect to solder. CONSTITUTION:The surface of a mask structure 3a, consisting of a metal plate, of a mask 3 is covered by a coating film 3b having excellent mold-releasing property with respect to solder and excellent corrosion-resisting property. The solder bump 5, which is formed on the position 2 of a substrate 1 by vapor deposition or fusion-welding, is brought into contact with the coating 3b, and as it does not come in contact with the mask structure part 3a, exfoliation is not generated on the solder bump 5 and the mask 3 can be removed from the substrate easily. After the mask 3 has been removed from the substrate 1, the adhered residual solder is etched off, and it is reused. The bonding of the solder bump and the mask is prevented, the possibility of exfoliation of the solder bump is removed, and the mask can be utilized again easily.
Patent JP-H05228237-A (JP)
Title: Electric sound generator for game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F11/00
Filed: 1992-02-26
Abstract: PURPOSE:To generate electric sounds from different positions on the front face of a board according to winning states by providing multiple sound generators according to the winning states having multiple different contents, and arranging the sound generators at different separate positions respectively on the front face of a slot machine or a Japanese pinball game (pachinko) board. CONSTITUTION:A game machine constituted of a slot machine A or a pachinko board capable of providing winning states having multiple different contents is provided with multiple sound generators 1a, 1b, 1c capable of generating electric sounds respectively according to winning states having multiple different contents. The sound generators 1a, 1b, 1c are arranged at separate positions on the front face of the slot machine A or the pachinko board. The sound generators 1a, 1b, 1c differ from each other in size and sound quantity. A player can hear electric sound from different positions and can play a game interestingly while actually feeling the winning state.
Patent JP-S55132912-A (JP)
Title: Gas chromatograph
Inventor: YOSHIHARA TOUHACHI
IPC: G01N30/32
Filed: 1979-04-04
Abstract: PURPOSE: To measure and display carrier gas flow rate rapidly and accurately by combining the central control part provided with a memory device, data input- output parts, etc. with a soap-film flow meter.  
     CONSTITUTION: A data input part 22, temperature control part 23, display part 24, clock part 25, memory device 26, flow calculation control part 27 and output part 28 are connected to a central control part 21. Then, when the tester pushes the key of the data input part 22 while observing a soap film flow meter 7 at the time when the soap film passes a scale line 9a, the timer of the clock part 25 starts measuring time. Thence, when he again pushes the key at the time when the soap film rises and passes a scale line 9b, the timer stops and the time during that time is inputted to the central control part 21. Thence, the volume between the scale lines 9a, 9b having been stored in the memory device 26 is read out and the carrier gas flow rate is calculated and displayed in the display device 24. It is at the same time stored in the memory device 26 and when necessary it is printed and recorded in a tape 29. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11225379-A (JP)
Title: Radio channel switching method for mobile communication system
Inventor: TSUKAGOSHI TSUTOMU
IPC: H04W8/30
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To quickly switch a radio channel in conformity with a communication environment by notifying a switching stop request to the whole devices in a system in which switching processing is performed and releasing the entire materials in use when the radio channel switching stop request is issued in the middle of radio channel switching processing. SOLUTION: A radio system management device 12 manages radio base station controllers (RPC) 9 and 10 and radio base stations (RP) 5 and 6, and 7 and 8 which are their subordinate devices. The device 12 connects radio communication between mobile units 1 to 4 and the RPs 5 to 8 to a subscriber's telephone through an exchange 11 in a general public network. When any of the units 1 to 4, the RPCs 9 and 10 and the device 12 issues a radio channel switching stop request, a device that is now subjected to radio channel switch processing notifies the effect to the whole devices in the system. The whole devices that are notified can conform to the sudden change of a communication environment by releasing the whole materials that are used for the radio channel switch processing.
Patent JP-S55133373-A (JP)
Title: Preparation of pyromellitic anhydride
Inventor: TOYODA TOSHIHIRO
IPC: C07D307/89
Filed: 1979-04-04
Abstract: PURPOSE: To obtain high-purity pyromellitic anhydride with ease useful as a raw material of a high-performance heat-resistant resin without requiring complex operations by heating an aromatic polyfunctional carboxylic acid or its acid ester in a hot flow of an inert gas.  
     CONSTITUTION: An aromatic polyfunctional carbixylic acid shown by the formula (R is H or 1W4C alkyl; n is 5 or 6; with the proviso that 5W6 R may be different) or its acid ester is heated in a hot flow of an inert gas, e.g., nitrogen, helium or argaon gas at 200W600°C to give high-purity pyromellitic anhydride. Sulfuric acid, a solvent which will be handled with very difficulty in the after-treatment is not used so that complex operations are not required. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62196680-A (JP)
Title: High voltage power supplying device
Inventor: KITAGAWA KOJI
IPC: G03G15/00
Filed: 1986-02-25
Abstract: PURPOSE:To prevent the generation of noise and electric shock by providing the titled device with a power supply unit connecting an output terminal at its one end and a paper carrying unit provided with an electrostatic charger having an input terminal on one end and to be vibrated. CONSTITUTION:At the time of normal copy for vibrating the paper carrying unit 3 on an operatable position, the high voltage output terminal 10 of the power supply unit 9 is connected to the input terminal 11 of the charger 2 through a coil spring 12, so that the output voltage of the unit 9 is impressed to the charger 2. Since the output terminal 10 is connected to the input terminal 11 through the spring 12, a power supply defect due to the error of upper and lower positions between the terminals 10, 11 is not generated. Since the terminals 10, 11 are separated under the down state of the unit 3, the output voltage of the unit 9 is not applied to the charger 2. Consequently, the generation of noise and electric chock can be prevented.