baber/WOPTO huggingface dataset:
Patent JP-S54141610-A (JP)
Title: Cassette type tape player
Inventor: TASHIRO TAKASHI
IPC: G11B15/675
Filed: 1978-04-26
Abstract: PURPOSE:To let ejection, fast feed and rewinding operations to be performed with one shaft by providing the shaft which is movable and rotatable in one direction and depressing or rotating the knob provided thereto. CONSTITUTION:At the time of performing ejection, an eject shaft 81 is depressed to let a lever 88 rotate with an axis 881 as a fulcrum, causing a stopper 30 to be rotated by a control lever 90. When the eject shaft 81 is rotated at the reproducing, a lever 57 is is operated by a cam 84, whereby fast feed and rewinding state is set. To release the fast feed and rewinding, the eject shaft 81 needs be pushed and here arrangement is so made that the operation of only the releasing of the fast feed and rewinding is done by a release plate 99. This enables the changing over of the fast feed and rewinding and the ejection and the restoration at the fast feed and rewinding to be performed with one shaft, thus enabling the operations to be made easy.
Patent JP-H02229663-A (JP)
Title: Stoke
Inventor: ARIGA KIKUO
IPC: B22D18/04
Filed: 1989-03-02
Abstract: PURPOSE:To improve pressure-proof property by constituting inside layer of burnt refractory of SiC material and/or Si3N4 material, internal layer of iron (alloy) and outside layer of ceramic fiber insulating material and protecting the surface of the outside layer with monolithic refractory material of SiC and/or Si3N4 material. CONSTITUTION:The inside layer 1 of a stoke is constituted of the burnt material containing SiC and/or Si3N4 material as essential component. This has little reactivity with molten metal 9 of Al (alloy) and resist the large flowing speed. At least the part open from the molten metal 9 in the internal layer 2 of the stoke is constituted of the high m. p. metal tube of stainless steel, ordinary steel, etc., to prevent leakage of pressure at the time of pressurizing. The outside layer of the stoke is constituted of the ceramic fiber insulating material 3 and the protecting layer is formed of the monolithic material containing SiC and/or Si3N4 material as essential component on the surface 7 thereof. Even if the pressurizing force is high, such as about 1.5kg/cm<2>, this is fit for use.
Patent JP-H10245184-A (JP)
Title: Restoring device for car door engaging member coming off of engagement, and informing device for car door engaging member coming off of engagement
Inventor: MATSUNAGA YOJI
IPC: B66B3/00
Filed: 1997-03-05
Abstract: PROBLEM TO BE SOLVED: To increase the operating rate of an elevator by detecting the runout of a engagement between a landing door engaging roller and a car door engaging member, and restoring the runout automatically. SOLUTION: When an engagement between a landing door interlocking engaging roller and a car door interlock-releasing engaging member comes out, an engagement runout detecting means 15 detects its runout, and an engagement runout restoring means 17 allows its runout between the landing door interlocking engaging roller and the car door interlock-releasing engaging member to be restored upon receiving the aforesaid detected runout. By this constitution, the runout can thereby be automatically restored when the car door engaging member comes out of its engagement, and a situation can thereby be prevented, in which a landing door won't be opened forever, and an elevator can not thereby be started at all.
Patent JP-S60197672-A (JP)
Title: Pyridazinone derivative or its salt
Inventor: OKUJIMA HIROMI
IPC: C07D403/12
Filed: 1984-03-16
Abstract: NEW MATERIAL:The pyridazinone derivative of formula I (A is 5- or 6-membered heterocyclic group containing 1-3 nitrogen atoms, and may have ring-substituent group selected from 1-5c alkyl, cyano, hydroxyl, 1-5C alkoxy, amino, 1-5C alkylamino, 2-6C dialkylamino, 2-5C acylamino, carboxyl, 2-5C alkoxycarbonyl and carbamoyl) or its salt. EXAMPLE:6-[4-(4'-Pyridyl)aminophenyl]-3(2H)-pyridazinone. USE:Useful as a cardiotonic having sufficient durability and applicable orally or parenterally. PREPARATION:The compound of formula I can be prepared e.g. by heating the known compound of formula II with the compound of formula III in a polar solvent such as dimethylformamide at 50-200 deg.C for about 0.5-10hr.
Patent JP-H07255958-A (JP)
Title: Foldable knife
Inventor: FUKUDA TAKAO
IPC: B26B11/00
Filed: 1994-03-22
Abstract: PURPOSE:To provide a foldable knife which can be easily fastened to trousers or belt when the knife main body is carried by placing it between trousers and a shirt. CONSTITUTION:At one end side between a side plate 2 and a partitioning plate 3, a blade 4 is rotatably supported by a shaft 5, and at the other end side between a side plate 1 and the partitioning plate 3, a wavy blade 13 is rotatably supported by a shaft 11. At one end side between the side plate 1 and partitioning plate 3, the base end part 18 of a clip part 17 is rotatably supported by the shaft 5, and the clip part 17 is led out to the outside of the side plate 1 from an opening (1b) which is provided on the side plate. The led out clip part 17 is bent, and extended to the other end side of the side plate 1 in approx. parallel with the side plate 1, and a fastening part 19 is formed. At the leading end of the fastening part 19, a pressing part 20 which extends to the base end side of the fastening part 19 is fixed. At the leading end side of the clip part 17, a reaction part 21 which is formed to curve to the side plate 1 side is provided, and at the tip of the reaction part 21, a notched part 21a is formed.
Patent JP-S52134495-A (JP)
Title: Oxygen detection device which uses solid electrolytic mass
Inventor: OGIWARA SATORU
IPC: F02D33/00
Filed: 1976-05-06
Abstract: PURPOSE: To perform sufficient exhaust gas control by introducing some of the exhaust gas to the standard gas side through the air hole made of the solid electrolytic material. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62210156-A (JP)
Title: Automobile air-conditioning device
Inventor: HARADA HIDEO
IPC: B60H1/34
Filed: 1986-03-07
Abstract: PURPOSE:To surely remove a blur on a front windshield pane, by blowing hot air from main and side blow-off ports during defroster mode operation, and by lowering the blow-off volume of hot air from the side blow-off ports to increase the blow-off volume of hot air from the main blow-off port as necessary. CONSTITUTION:During vent mode operation, dampers 8, 10 are closed while a damper device 11 is opened. The cold air is blown off into the passenger's compartment from a bent blow-off branching box 6 through a center blow-off duct 26 and side blow-off ducts 25, and then through blow-off ports 27, 29. Meanwhile when the damper device 11 is closed, a damper section closes the center blow-off duct 26 while the side blow-off ducts 25 is still communicated with the branching box 6 since an opening 15 is located. Accordingly, during heater mode operation or defroster mode operation, the dampers 9, 10 are opened for heating the vehicle compartment or deblurring the front glass, while the damper device 11 is closed. However, hot air is always blown out from the side vent blower port 27 to prevent the front windshield from deblurring.
Patent JP-S59176831-A (JP)
Title: Printing method of index mark
Inventor: KUMOI SHIGETSUGU
IPC: G06Q10/10
Filed: 1983-03-25
Abstract: PURPOSE:To avoid the double print of ID marks onto the ledger paper due to a misoperation, etc. by inhibiting the print of the ID mark to the paper after detecting by an electronic computer that the paper already in use is supplied when the new ledger paper should be supplied. CONSTITUTION:A printing process is started after the ledger paper 5 is set on a hopper stage 2. Thus a sheet of the paper 5 is supplied to a printer to perform the head searching of the paper. An ID mark reader 13 reads the ID mark, and this ID mark is checked. The paper 5 is fed up to the first line of the paper margin. If no paper margin is detected in this case, an operator gives a request for the new ledger paper. If the printing is restarted with no supply of new paper, the next paper is supplied to the printer from the stage 2. Then the ID mark is checked and the printing process is interrupted. Thus it is avoided to print double the ID mark on the paper where an ID mark is already printed.
Patent JP-H08242789-A (JP)
Title: Packaging body and rice ball using the same
Inventor: WATANABE KATSUMI
IPC: A23L7/10
Filed: 1995-03-10
Abstract: PURPOSE: To provide a packaging body equipped with a sheet-like exterior film, a pair of sheet-like interior films and a sheet-like layer, attaching a readily breakable display label onto the surface side of the exterior film and unnecessary to display kinds of the contents of the rice ball, seal-opening means, etc., on the surface by print. CONSTITUTION: A readily breakable display label is attached to the surface side of a sheet-like exterior film 2 in which a seal-opening tape 4 is applied to the central part of the surface. A pair of interior films 3 and 3 is superposed in unbounded state in the central part of the film 2 on the rear side of the exterior film 2 and the peripheral part of the pair of sheet-like interior films 3 excluding the superposed part are bonded onto the peripheral part of the exterior film 2. A sheet-like laver 6 is housed into a bag-like part formed by the films 2 and 3 to provide the objective packaging body 1.
Patent JP-S58169196-A (JP)
Inventor: ICHIKAWA JIYUNICHI
IPC: G10L15/06
Filed: 1982-03-31
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-S58170408-A (JP)
Inventor: AKIYAMA TAKAO
IPC: A01F12/46
Filed: 1982-03-31
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-S60196347-A (JP)
Title: Method for forming picture of lithographic printing plate without water
Inventor: KITAMURA KAZUO
IPC: B41C1/10
Filed: 1984-03-19
Abstract: PURPOSE:To obtain the impression plate having good impression durability to any silicone composition, by a method wherein after contacting, in a picture state, the material containing substance generating hydrogen fluoride by heating to the silicone surface of direct drawing lithographic material, it is treated by heating. CONSTITUTION:A direct drawing lithographic material is prepared by providing the coating layer of the silicon having ink repellence on the base material composed of paper, plastic film, metal sheet, synthetic paper, etc. The material containing the substance generating hydrogen fluoride by heating (HF generating substance) is, in a picture state, contacted to the silicone layer surface of this direct drawing lithographic material. Then, it is treated by heating for 1sec-10min at a temperature of not less than the decomposition temperature of HF generating substance and when thermosoftening resin is jointly used, it is treated by heating at a temperature of not less than the melting point of said resin. There are ammonium salt of hydroflouric acid and amine salt thereof individually, or otherwise the mixture of metallic fluoride and ammonium salt, sulfuric acid, etc., or the like as abovementioned HF generating substance.
Patent JP-S60197703-A (JP)
Title: Polymer excellent in endotoxin adsorptivity and its molding
Inventor: TERAMOTO KAZUO
IPC: C08F8/30
Filed: 1984-03-19
Abstract: PURPOSE:The titled polymer having a large endotoxin adsorption capacity and useful for the treatment of endotoxinemia, comprising an aromatic vinyl polymer having a specified functional group introduced as a side chain. CONSTITUTION:An aromatic vinyl polymer [e.g., (alpha-methyl)-styrene polymer] reinforced with a poly(alpha-olefin) such as crystalline PP is immersed in and reacted with a solution, in a solvent such as nitrobenzene, of a compound having a functional group of the formula (wherein R1 is an alkyl having 4-10 methylene units, R2-3 are each CH3 or C2H5, R4-5 are each H or a lower alkyl, and X is an anion such as a chloride ion), e.g., N-methylol-alpha-chloroacetamide, at about 20 deg.C for about 1hr to obtain a poly(alpha-olefin)-reinforced aromatic vinyl polymer having at least 0.5mmol, per g of polymer, of the functional groups of the formula introduced as side chains. This polymer is formed into a molding, such as fiber or a membrane, having surface area of 0.01-50m<2>/g.
Patent JP-2000249718-A (JP)
Title: Semiconductor sensor and its manufacture
Inventor: FUKUMOTO HIROBUMI
IPC: G01P15/12
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To improve responsiveness of a semiconductor sensor, and to prevent generation of an electrostatic breakdown in an internal element of an integrated circuit part at the time of positive electrode joining. SOLUTION: The manufacturing method for this semiconductor sensor is as follows. A first metal layer 34a is formed in a portion of an integrated circuit part 3 to be contacted with a cover 6. A second metal layer 34c is formed above an internal element 40 and a signal processing circuit 32c. The first metal layer 34a and the second metal layer 34c are continuously formed. Wiring 32b connecting the first and second metal layers 34a, 34c and a diffusion layer 11 of a silicon substrate 1 is formed under the first metal layer 34a. In this state, positive electrode joining is performed by applying a voltage between the silicon substrate 1 and the cover 6.
Patent JP-H05259621-A (JP)
Title: Method of mounting plane mounting package
IPC: H05K13/04
Filed: 1992-03-10
Abstract: PURPOSE:To mount with reliable connection and excellent yield by using the hardenability and contraction of ultraviolet hardening resin by ultraviolet ray irradiation. CONSTITUTION:The outer lead 1a of a corresponding TAB package 1 is aligned with a connecting pad 2a provided on the plane of a circuit board 2 so as to be mounted. Then, a glass board 3 provided with a slit 3a is mounted and pressed in the area where the aligned and arranged outer lead 1a and the corresponding connecting pad 2a make contact by allowing the slit 3a to intersect the outer lead 1a. Then, ultraviolet hardening resin 4 is injected from the slit 3a of the glass board 3 and at least a part of the outer lead 1a area that makes contact with the plane of the connecting pad 2a is coated with the ultraviolet hardening resin 4. Ultraviolet rays 5 are applied from the glass board 3 side and the coated ultraviolet hardening resin 4 is hardened. The ultraviolet hardening resin 4 is contracted by the hardening of the ultraviolet hardening resin 4.
Patent JP-H10244260-A (JP)
Title: Water purifier and water purifying apparatus
Inventor: KUMANO ATSUO
IPC: C02F1/44
Filed: 1997-03-06
Abstract: PROBLEM TO BE SOLVED: To reduce and remove soluble organic substances in raw water and to hold mineral and hardness components by constituting a water purifier with the use of a nano filtration film. SOLUTION: A water purifier is composed by using a film which is a nano filtration film, or a film of an area having division properties positioned between an ultrafiltration film and a reverse osmosis film and has a high capacity of removing low molecular weight organic substances in city water but a low capacity of removing mineral and hardness components. In this composition, a raw water flow inlet part 1 which can be connected to a city water faucet and a pump discharge opening is formed and is made to communicate with the supply port of a nano filtration film module 3. A filtrate take-out port 7 and a non-filtrate discharge opening part which communicate with the filtrate inlet 5 and the non-filtrate port 6 of the module 3 respectively are installed, and a recovery ratio control means 9 such as a valve is installed in the port 6.  The shape of the nano filtration film is not restricted in particular, but a hollow fiber membranes are preferable in a membrane module.
Patent JP-S59179413-A (JP)
Title: Shock absorber
Inventor: CHIBA HARUO
IPC: B60G17/08
Filed: 1983-03-29
Abstract: PURPOSE:To reduce vibration of a vehicular body system, by operating a cylinder arranged parallel to a spring between an axle and a vehicular body as a hydraulic actuator according to magnitude and direction of acceleration of the vehicular body system in a shock absorber for a vehicle. CONSTITUTION:When upward large acceleration is applied to a vehicular body system 2, a damping operation of a spring 4 and a cylinder 3 is acted against a force from an axle system 1, and a signal 6a from an acceleration sensor 2a is inputted in a calculator 6. The calculator 6 serves to select a selector valve 5 to a select position 5A on the basis of the signal, and simultaneously close an on-off valve 3e. Accordingly, a hydraulic pressure 5a is forcibly fed to an upper cylinder chamber 3b to facilitate emission of oil in a lower cylinder chamber 3c. Accordingly, a downward force is acted on a piston 3a, and an upward pushing force from the axle system 1 is buffered to reduce transmission of vibration to the vehicular body system 2. Thus, vehicular vibration may be reduced even at high speed running.
Patent JP-S57167905-A (JP)
Title: Antimicrobial composition
Inventor: ISHIDA HIDEO
IPC: A01N43/42
Filed: 1981-04-08
Abstract: PURPOSE: An antimicrobial composition, containing a halogenated phenolic compound, an alkyltin compound and/or phenyltin compound and an iodopropargyl compound in combination, capable of showing a synergistic effect at a low concentration, and usable for wood, synthetic fibers, etc.  
     CONSTITUTION: An antimicrobial composition containing (A) a halogenated phenolic compound, e.g. chlorinated phenol or brominated phenol, (B) an alkyltin compound, e.g. triethyltin compound, tripropyltin compound or tributyltin compound, and/or phenyltin compound, e.g. triphenyltin compound and (C) an iodoproparagyl compound, e.g. iodopropargyl ether, iodopropargyl formal, at a weight ratio of preferably 1:(0.01W0.5):(0.01W0.5). The antimicrobial composition consisting of a surfactant, e.g. ethylene oxide, water as a solvent and 3wt% or less alkali metallic salt is easily handleable and particularly preferable. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S59177933-A (JP)
Title: Manufacture of semiconductor device
Inventor: WATABE KIYOSHI
IPC: H01L21/306
Filed: 1983-03-28
Abstract: PURPOSE:To enable to open a window along the bottom edge of a level difference part by a method wherein the staircase type level difference is formed on a semiconductor substrate, and after a thin film having a line of discontinuity is grown in the neighborhood of the bottom edge of the level difference, the thin film is etched. CONSTITUTION:Dry etching is performed to a semiconductor substrate, to a silicon substrate 1 for example, and a level difference shape is formed. Then, a thin film 2 of silicon dioxide or phospho silicate glass is grown. At this time, at the bottom edge BE of the level difference shape, a line of discontinuity D is formed in the thin film 2. The etching speed at this part is large as compared with the other part of the thin film 2. A window is formed at the place of the line of discontinuity D utilizing the fact thereof. When the thin film 2 is etched using hydrofluoric acid having a tendency to enlarge the etching speed at the line of discontinuity D as an etching liquid, for example, a window W is formed. The surface of the thin film 2 of the other part is also etched to form a more thin film 2a, while the withstand voltage as an insulating film is sufficient.
Patent JP-S56149290-A (JP)
Title: Attaching method of stern nozzle
Inventor: SHISHIDA KUNIHIKO
IPC: B63H5/15
Filed: 1980-04-18
Abstract: PURPOSE: To attach a nozzle easily by a method wherein the nozzle is inserted into notch parts, set to a decided position and then the notch parts are blocked.  
     CONSTITUTION: An outer plate, a stern frame of a nozzle-attaching part on the side of a hull 1 are cut off and notch parts 3, 4 are formed on the nozzle-attaching part. A nozzle 2 having a ringed front-shape is inserted into the notch parts 3, 4, the nozzle 2 is set to the decided position and the notch parts 3, 4 are blocked. Usin the frame 5 and the outer plate 6 cut off in order to form the notch parts 3, 4 on the hull 1 around the notch parts 3, 4 and on the nozzle 2 which has been set  already, the frame 5 and then the outer plate 6 are fixed sequentially by welding  and the like. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63218889-A (JP)
Inventor: SHIBUI MASANAO
IPC: G21B1/00
Filed: 1987-03-09
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-H06167025-A (JP)
Title: Opening and closing strut device
Inventor: NOMURA HIDENORI
IPC: E02D17/08
Filed: 1993-03-12
Abstract: PURPOSE:To improve the work efficiency and safety without the need of turning in a work for laying a buried structure by an open cut work. CONSTITUTION:The forward ends of strut element 1, 2, the base ends of which are rotatable attached by a shaft to an earth retaining material 21, are connected to each other. An elongation and contraction device 4 for connection is provided on the strut elements, and a safety cylinder 8d is externally fitted to the connecting part. Coiled springs 7b or the like for energizing the strut elements 1, 2 in a horizontal position are disposed between the strut element 1, 2 and the earth retaining material 31. When a buried structure 32 is lowered, a safety cylinder moving lever 9 and a strut parting lever 10 are sequentially operated by the weight of the structure 32 above the connecting part. While the safety cylinder 8d is moved from the connecting position, the strut elements 1, 2 are parted by the contraction of the elongation and contaction device 4 and opened downward, with the rotatably supporting part 3 in the center. After the buried structure 32 passes, the strut elements 1, 2 are returned to their initial horizontal positions by the energizing force of the coiled springs 7b or the like. After that, the elongation and contraction device 4 is elongated to connect the strut element 1, 2 to each other, and further the safety device 8d is returned to the connecting position.
Patent JP-S57165863-A (JP)
Title: Scanning device for micro film copying machine
Inventor: TAKAHASHI HISAKATSU
IPC: G03G15/04
Filed: 1981-04-07
Abstract: PURPOSE:To eliminate the need for a separate scanning drive system, by making rotation and scanning for the original loading stand exclusively with a rotating driving system. CONSTITUTION:A scanning driving system is excluded and a stopper arm 18 latched with a linking tab 16 of a wire of a scanning plate 4 and a solenoid 20 engaging and disengaging with the said arm and the tab are provided instead. An electromagnetic clutch between a rotating motor 13 and a pulley 12 is excluded. Further, static friction coefficient between a scanning plate 4 and a rotating plate 6 is selected to become larger than that between the scanning plate 4 and a guide bar. The solenoid 20 and the stopper arm 18 are respectively provided for two tabs 16, 16, allowing to block the movement of the scanning plate 4 through the arm 18 coupled with the tab 16.