baber/WOPTO huggingface dataset:
Patent JP-S5543815-A (JP)
Title: Capacitor-built-in integrated circuit device
Inventor: KENMOCHI AKIHIRO
IPC: H01L27/04
Filed: 1978-09-22
Abstract: PURPOSE: To form a small-sized capacitor by forming a wiring layer through an insulating layer on a semiconductor base board on which an intergrated circuit is formed, and also by forming thereon a passavation insulating film and an outside- connecting electrode.  
     CONSTITUTION: Surface of a semiconductor base board 1 is heat-oxidized to form a silicon oxide film 2, and on thus prepared film, an aluminum wiring film 3, a passavation insulating film 4 and a metallic electrode 5 are formed. And thus formed capacitor is to have 2 terminals composed of the aluminum wiring film 3 and the metallic electrode 5 formed on the top layer of the film 3 through the passavation film 4, and the passavation film 4 existing between the 2 terminals is to become a dielectric of this capacitor. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5817302-A (JP)
Title: Strain gage
Inventor: KOWADA AKIRA
IPC: G01B7/00
Filed: 1981-07-22
Abstract: PURPOSE:To secure long term stability, to make it possible to detect a dynamic or stationary load, and to ensure the evaluation of dynamic contact pressure distrubition, by attaching either of the coil or core of a differential transformer which is enclosed in a case through a making pole. CONSTITUTION:The end part of the marking pole 3 is fixed to a fixing ring 5 at one end of a cylindrical case 1. A cylinder 9 is fixed to the other end of the marking pole through a supporter 8. The core 2b of the differential transformer 2 is fixed to the inner surface of said cylinder, with both ends of the core 2b being supported by collars 10 and 11. A spindle receiver, which fixes a spindle 4 of the differential transformer, is fixed to a fixing ring 7 at the other end of the case through a base 6. When strain is applied to the foundation wherein said strain gage is embedded, the relative distance between the marking pole and the spindle is changed owing to the strain which is acted on the longitudinal direction of the case, and an electric signal is outputted from a terminal 14.
Patent JP-H10304985-A (JP)
Title: Handle device
Inventor: NAKANO TAKAO
IPC: A47J45/10
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To prevent a shaking from generating when a handle is attached for a handle device which detachably attaches the handle to a main body such as a cooking pot. SOLUTION: On the outside of a main body 1 such as a cooking pot, a receiving part 3 is provided. The receiving part 3 is equipped with a rear groove 26, a bottom groove 28, a front groove 30, and holes 32, 33 facing inside. For a handle 2, on handle main bodies 4, 5 which are openably provided, engaging rods 14, 15 are respectively provided. The engaging rods 14, 15 comprise a rear rod 18, a bottom rod 20, a front rod 22, a rod 24 facing inside. The depth of respective grooves 26, 28, 30 is made smaller than the radius of respective rods 18, 20, 22. By closing the handle main bodies 4, 5, respective rods 18, 20, 22 are fitted in respective grooves 26, 28, 30. The rods 24, 25 facing inside are inserted in the holes 32, 33 facing inside, and the handle 2 is detachably fixed to the receiving part 3, i.e., the main body 1.
Patent JP-H11298498-A (JP)
Title: Multi-cast transfer system
Inventor: FUKUSHIGE MINORU
IPC: H04L12/28
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To allow a system to relieve a load of each relay node and to easily cope with a revised node in a network. SOLUTION: This multi-cast transfer system places a multi-cast node 25 in an asynchronous transfer mode ATM connectionless network 20 and builds up a tree for multi-cast transfer using a plurality of edge nodes 23 for destinations for each user contained by each edge node. Then the tree for the multi-cast transfer is dynamically changed by a control message. Thus, management processing for the multi-cast transfer tree by each relay node 24 is eliminated, the load is avoided and the revision of the transfer tree due to a link fault or the like is easily conducted.
Patent JP-S5450041-A (JP)
Title: Top coating for treating the surface of plastic articles
Inventor: TANIYAMA IKU
IPC: C09D183/04
Filed: 1977-09-27
Abstract: PURPOSE: Title coating with high adhesion to base substrates is prepared by mixing a compolymer from a specific fluorinated alky acrylate and an acrylate bearing hydroxly groups and an epoxy or aminoalkylalkoxysilane.  
     CONSTITUTION: Said coating contains a copolymer from a fluorinated alkyl acrylate of formula I (R 1  is H, methyl; m is 1W7) and an acrylate of formula II (R 2  is H, methyl; n is 1W4; X is OH, etc.) and an alkylalkoxysilane shown below as essential components. The alkylalkoxysilane in an epoxy or aminoalkylalkoxysilane of formula III and/or IV or their reaction product (Q is glycidoxy, epoxycyclohexyl, Z is aminalkyl, R 5W10  are 1-4C hydrocarbyl, p and q are 0-1) 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5640489-A (JP)
Title: Soil water clarifier
Inventor: TANAO WATARU
IPC: C02F3/08
Filed: 1979-09-10
Abstract: PURPOSE: To improve efficiency of the soil water treatment and to facilitate maintenance of the clarifier, by immersing biological filter beds each incorporated with an air chamber, and causing air to be introducing into the air chamber and then to be discharged therefrom repeatedly thereby moving the biological filter bed up and down.  
     CONSTITUTION: Two units each having the filter bed 5 on the air chamber 9 are provided to an oxidation tank 4. Soil water in the air chamber 9 is replaced with air by aeration through a blower 7 and an air diffusing pipe 6 placed at a bottom of the oxidation tank 4 so that the unit will acquire buoyancy and the filter bed 5 will be exposed to the atmosphere and in contact with air. When an air feed valve 10 is closed and an exhaust valve 11 is opened, the air in the air chamber 9 is exhausted and is replaced with the soil water, and the filter bed loses the buoyancy and is immersed into the soil water. Biological layers over surfaces of the filter bed 5 grown by exposing the filter bed 5 over soil the water surface and by immersing it below  the soil water surface can decompose organic dirt constituents to clarify the soil  water. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5640604-A (JP)
Title: Preservation of water
Inventor: TAKAHASHI YATAROU
IPC: A01N59/00
Filed: 1979-09-10
Abstract: PURPOSE: To ionize elements in an ore through sterilization effect and ionization action caused by radioactivity, to adsorb impure ions in water, to purify water, and to make a long term storage of water possible, by adding the ore containing naturally radioactive elements to water.  
     CONSTITUTION: 20kg ore containing naturally radioactive elements, e.g., barite, dolomite, granulated stone comprising components of coral reef, fossil shell, etc. preferably in the form of granule with a size of bean is added to 1 ton water so that the water is preserved for a long time as pure water. Barite consists of BaSO 4  as a main component and other small amount of Sr, Ca, and Pb, and its radioactivity is 40count/second by counter measurement. Dolomite contains MgCO 3 , fossile shell consists essentially of lime carbonate, the granulated stone comprising components of coral reef consists essentially of calcarenite, and they all have radioactivity about 20count/second by counter measurement. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07324900-A (JP)
Title: Hydraulic safety switch
Inventor: YAMAMOTO MOTOO
IPC: B63G7/02
Filed: 1994-05-30
Abstract: PURPOSE:To get a stable switching operation having no erroneous operation in a hydraulic safety switch operated with a hydraulic pressure at a predetermined water depth by a method wherein when a safety pin is pulled up and hydraulic pressure entered at a hollow part of a housing is more than a predetermined pressure, a piston is slid to turn on the switch. CONSTITUTION:In a system in which an explosive having a hydraulic safety switch arranged therein is dropped to break a mine, sea water enters a hydraulic chamber 5 through holes 30, 31 when the mine is dropped into the sea. A safety pin 3 is connected to a wire of a running ship. As the safety pin 3 is removed from a projecting port 18 of a top cover 19, a housing 17 is pressurized by a compression coil spring 23. With such an arrangement as above, balls 21 are disengaged and a piston 6 is pushed downwardly by a pressure within a pressurizing chamber 5. As a hydraulic pressure within the pressurizing chamber 5 for pushing the piston 6 is higher than a sliding resistance force of an O-ring 27, a rod 8 drops through a through-pass hole 15 so as to cause a micro-switch 11 to be abutted against a main body 12 of the explosive.
Patent JP-H06334721-A (JP)
Title: Cordless telephone set
Inventor: UCHIKAWA TOMOAKI
IPC: H04B7/26
Filed: 1993-05-18
Abstract: PURPOSE:To provide the cordless telephone set able to make dialing by character reading at a slave set. CONSTITUTION:Dialing is prepared by depressing a talking key in a slave set of the cordless telephone set (a2) to allow a character entry section of the slave set to read characters representing a dial number (a4). A voice signal corresponding to character data recognized is outputted from a master set (a6) and a receiver of the slave set is used to the signal as a voice (a7). When the voice is equal to the characters entered from a character entry section (a8), the master set makes dialing (a10) and a line is connected to a telephone set of an opposite party and talking is made between the slave set and the telephone set of the opposite party (a12).
Patent JP-H11290855-A (JP)
Title: Method and apparatus for supplying sterilizing washing water
Inventor: NAKAMURA SHINICHI
IPC: C02F1/46
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To prevent roughness in a human body and the generation of corrosion or rust in machineries. SOLUTION: A process wherein water containing at least halogen ions is electrolized by using anode and cathode plates to form sterilizing washing water containing hypohalogenous acid and this sterilizing washing water is supplied to the outside at a predetermined interval from a nozzle orifice 2 is provided and, during this interval, the concn. of hypohalogenous acid is at least reduced only over the predetermined time up to the completion of drainage to drain the sterilizing washing water to the outside.
Patent JP-S5342040-A (JP)
Title: Deterioration judging method of developing agent
Inventor: TATSUMI SUSUMU
IPC: G03G15/08
Filed: 1976-09-28
Abstract: PURPOSE:To easily accomplish the judgement of deterioration of a developing agent by sticking the toner, which is floating in a developing apparatus, to a collecting plate, which is rpovided in the developing agent, and by comparing the amount of the toner sticked with a reference table which is prepared in advance.
Patent JP-H07322798-A (JP)
Title: Heat-transpiring device for chemical
Inventor: ABE TOSHIO
IPC: A01M1/20
Filed: 1994-05-30
Abstract: PURPOSE:To carry out effective chemical transpiration prevented from contamination with the deposition of the chemical in a heat-transpiring device for chemicals. CONSTITUTION:A cover 2 having a transpiration opening 17 at the top is placed on the device body 1 so that cover overlays a loading place 8 to from a heating chamber 18 above the loading place 8. Vent holes 10 for taking in the outer air are opened in the device body 1 and an upright space 13 is opened all over the side face of a heater 5 to from air-passing space 19 from the vent holes 10 through the upright space 13 to the heating chamber 5. When a chemical containing material is placed on the loading place 8 and heated with the heater to effect transpiration, the transpired chemical is lapped with the air flowing up through the air-passing space 19 and sent to the transpiration opening 17 and transpired to the outside. Thus, the deposition of the chemical onto the device body 1 and the inside of the cover can be inhibited to avoid the contamination and the desired transpiration effect can be maintained.
Patent JP-S61277181-A (JP)
Inventor: MORIMURA HISAO
IPC: H01R39/08
Filed: 1985-05-31
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-S60261135-A (JP)
Title: Inspection device
Inventor: NAKAHATA MITSUZOU
IPC: G03F1/84
Filed: 1984-06-08
Abstract: PURPOSE:To detect the defect of the shapes of circuit patterns existing common with each circuit pattern by inspecting another one pattern regarding a section corresponding to the positional coordinates of a defect detected from one pattern. CONSTITUTION:The whole region of a pattern corresponding to one circuit is inspected regarding said pattern. Inspection is conducted by comparing picture detecting signals from a pattern detector 3 and design data memorized to a design data storing memory 5. The position of detection of the pattern is measured by coordinate measuring instruments 7, 8 at that time. A discording section between the picture detecting signals and the design data is discriminated as a defect, and the position of coordinates of the discording section is memorized. A pattern corresponding to another one circuit is inspected, but only the position of coordinates corresponding to the defect section in the previously inspected pattern is inspected. When a section having said position of coordinates is also detected as a defect at that time, the section is regarded as a defect common with the whole circuits.
Patent JP-S5544518-A (JP)
Title: Fe-cr-co type magnet alloy
Inventor: IWATA MASAO
IPC: C22C27/06
Filed: 1978-09-21
Abstract: PURPOSE: To provide the title alloy of a specified compsn. consisting of Cr, Co, Ti, P and the balance Fe which alloy has superior magnetic characteristics and mechanical workability and can be manufactured stably and industrially.  
     CONSTITUTION: This Fe-Cr-Co type magnet alloy consists of, by wt., Cr 17W45%, Co 3W35%, Ti 0.03W10%, P≤5% and the balance Fe essentially. This alloy has very superior hot and cold workability, and it can be soln. -heat-treated at a relatively low temp. In addn., it is excellent in magnetic characteristics such as Hc and Br. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09301230-A (JP)
Title: Crawler belt with earth remover
Inventor: KITANO SEIMITSU
IPC: B62D55/253
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To prevent earth and sand from being deposited on the frame of a crawler vehicle. SOLUTION: This crawler belt, which is formed by embedding metallic cores 8 engaged with respective teeth of a drive wheel in an endless rubber belt 7 wound around a running part, is provided with an earth removing plate 10 protrudingly-fitted at the right and left end parts on the rolling surface 9 side of the crawler belt 7.
Patent JP-S60261294-A (JP)
Title: Center cap for speaker
Inventor: OZEKI YOSHINOBU
IPC: H04R7/12
Filed: 1984-06-08
Abstract: PURPOSE:To improve the heat resistance by forming a film consisting essentially of an amorphous thermoplastic polyetherimide resin. CONSTITUTION:The film consisting essentially of the amorphous thermoplastic polyetherimide resin having a prescribed repeat unit is formed to obtain a center cap 3 of a diaphragm 1. Materials which does not change the shape even if they are left for 2hr at 150 deg.C are used as materials of the cap 3.
Patent JP-S5741051-A (JP)
Title: Voice muting circuit
Inventor: IRINO ETSUROU
IPC: H04L1/08
Filed: 1980-08-22
Abstract: PURPOSE:To shorten the time when a jarring tone is heard in the course of call, by releasing a relay in case when a frame synchronizing signal has been received even once. CONSTITUTION:In the initial state, an FF6 is set, contact of a relay 7 is closed, and when a digital signal is inputted to a conductor 11, this signal becomes an acoustic signal, is outputted from a loudspeaker 8, and presence of the digital signal is displayed acoustically. In this way, when the first frame synchronizing signal is detected from a frame synchronization detection part 2, the FF6 is reset, the relay 7 is  opened, and the acoustic output from the loudspeaker 8 is annihilated. Accordingly,  since it has been made unnecessary to take an annihilation point of the acoustic output from the loudspeaker 8, from an output of a deciding part 5, the time when a  jarring signal is heard.
Patent JP-S63278513-A (JP)
Title: Method for filtering various drinks
Inventor: OKADA KOJI
IPC: B01D37/00
Filed: 1987-05-12
Abstract: PURPOSE:To simply improve and round the flavor of the titled various drinks such as beer at low cost by filtering the drinks when the drinks are poured into directly drinking cup. CONSTITUTION:The drinks such as beer is filtered little by little by a filtering appliance just before it is poured into the cup, such as jug which is used for drinking. Concretely, e.g., the filtering appliance is fitted under a metal stopper of a bottle of the above-mentioned drinks from the first, or the filtering appliance is fitted on the neck of the bottle after pulling out the stopper. Hence, the flavor of the above drinks can be simply improved and rounded at low cost.
Patent JP-H09300229-A (JP)
Title: Screw hole machining jig for frameless spectacle lens
Inventor: NAKADA HIDEO
IPC: B23B47/28
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To properly index a screw hole machining position for a commercial lens and ensure the easiness of a screw hole machining work. SOLUTION: A base member 32 curved so as to correspond to the shape of a lens is provided with a drill guide member 55 movable via a nut member 51 and a leaf spring 54 on the operation of a rotary knob 39, and the small projection 55A of the drill guide member 55 is inserted in the screw hole of a dummy lens placed on lens placement members 36 and 37, so as to keep a lens peripheral part in contact with a stopper member 34. Then, a commercial lens is placed on the lens placement members 36 and 37, instead of the dummy lens, and the peripheral part of the commercial lens is kept in contact with the stopper member 34. Then, a drill is inserted in the guide hole 56 of the drill guide member 55 for machining the screw hole of the commercial lens.
Patent JP-H1083296-A (JP)
Title: System and method for programming programmable logic device
Inventor: DEMING ANDREW S
IPC: G06F9/06
Filed: 1997-05-07
Abstract: PROBLEM TO BE SOLVED: To program an in-system programmable logic device(ISPLD) by using a radio transmitting method of radio frequency and infrared frequency by providing a specific host system, a specific transmitting means, and a 1st and a 2nd specific interface. SOLUTION: The interface 30 converts a serial data string corresponding to a pin SD0 of an ISPLD 40 to a serial data format matched with a format for transmitting data from an interface 20 to the interface 30 through a wire 21. Through this conversion, the data are transmitted from the interface 20 to the interface 30 and from the interface 30 to the interface 20 according to the same protocol. The serial data string reprsenting the signal of the pin SDO once converted is transmitted to the interface 20 through a serial transmission interface 22. The serial data stream once received by the interface 20 is converted to a parallel format and supplied to a signal source 10.
Patent JP-H05302941-A (JP)
Title: Method for displaying result of fet analysis
Inventor: MIYAZAKI MOTOYOSHI
IPC: G01R23/20
Filed: 1992-04-09
Abstract: PURPOSE:To make clear the deviation from the phase angle of a fundamental wave by correcting the deviation of the phase angle of the nth waveform based on the result of the operation of the phase daviation between the phase angle of the fundamental wave and the phase angle of the nth waveform. CONSTITUTION:When waveform data are inputted for a specified time, FET analysis up to the specified higher order (nth order) is performed with a CPU 15 based on the input waveform data. Then, a monitor 18 or a printer 19 in an input/output device 21 is operated, and four quadrants are judged as the result of the FET analysis. The phase angle of the nth waveform is divided into the angle from 0(o, -1) to 180 degrees in the clockwise direction and the angle from the same point to 180 degrees in the counterclockwise direction. Therefore, the phase angle in the quadrants '0' and '1' is made intact. The phase angle in the quadrant '1' undergoes +180 degrees, and the phase angle in the quadrant '3' undergoes -180 degrees. When the phase angle of a fundamental wave is (x) degrees and the phase angle of the nth higher harmonic is (y) degrees as the result of the FFT analysis, the deviation theta of the phase is computed by the expression of (y-n.x).
Patent JP-S5341918-A (JP)
Title: Flying spot scanner for facsimile
Inventor: UOZUMI OSAMU
IPC: H04N5/257
Filed: 1976-09-29
Abstract: PURPOSE: To secure an effective scanning for the flying spot through a simple structure by rotating two reflectors, in case the light given from a source is irradiated onto the manuscript through first reflector and the relected light is introduced to a photoelectric converter element after refracted at second reflector. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60261106-A (JP)
Inventor: NOI KEIICHI
IPC: H01C7/02
Filed: 1984-06-07
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-S5343096-A (JP)
Title: Electrolyzing method for aqueous solution of alkali metal salt and electrolytic cell
Inventor: MOYA KENSUKE
IPC: C25B9/19
Filed: 1976-10-01
Abstract: PURPOSE:To make it possible to obtain a cocn. caustic alkali with low electrolytic voltage and high current efficiency by placing at least one electroconductive lattice between the cathode and disphragm in a cell and keeping the potential at a level within a range where it does not take part in reaction as the cathode.
Patent JP-S60261954-A (JP)
Title: Engine fuel injection quantity controller
Inventor: DANNO YOSHIROU
IPC: F02D41/26
Filed: 1984-06-08
Abstract: PURPOSE:To improve the acceleration performance and to prevent the deceleration shock by performing operation for obtaining the optimal fuel injection quantity on the basis of an engine accelerationg/deceleration information synchronously with the fuel injection timing with priority while performing operations concerning to the basis fuel injection quantity in spare moments. CONSTITUTION:First fuel injection operating means M1 for operating the fuel injection quantity every predetermined time is provided while acceleration/deceleration detecting means for detecting the variation (including both differential and difference) of the opening of a throttle valve 3 synchronously with the fuel injection timing is provided. While second fuel injection operating means M2 for incrementing/decrementing the correcting fuel injection corresponding with the variation (including both differential and difference) of the opening of said throttle valve against said fuel injection to operate the optimal fuel injection is provided. The operation of second means M2 can be interrupted with priority against the operation of first means M1. Consequently, the acceleration/deceleration performance can be improved considerably while shock under deceleration can be prevented.
Patent JP-S61287551-A (JP)
Inventor: SAEKI TAKASHI
IPC: B65D30/02
Filed: 1985-05-30
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-S5243160-A (JP)
Title: Drying machine
Inventor: TAMURA SHIGEO
IPC: F26B3/30
Filed: 1975-10-01
Abstract: PURPOSE: Objects to be dried such as processed foods, cameras, films, etc. are dried continously and rapidly by the use of far infrared ray. 
     COPYRIGHT: (C)1977,JPO&Japio