baber/WOPTO huggingface dataset:
Patent JP-H09219927-A (JP)
Title: Pt voltage switch circuit and trip element circuit
Inventor: KOMAKI TOMOYOSHI
IPC: H02H3/05
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable PT voltage switch circuit which can execute PT voltage switching accurately even if disconnector contact points are defective. SOLUTION: This switch circuit is constituted so as to switch the PT voltages of A and B buses 1 and 2 depending upon whether disconnectors 3 and 4 for connecting a power line 5 to the A and B buses of a double bus system are on or off. In this case, the state, wherein the disconnector 3 for connecting the power line 5 to the side of the A bus 1 is in the 'on' state state, and the state, wherein the disconnector 4 for connecting the line 5 to the side of the B bus 2 is in the 'off' state in addition, are used as the main conditions among the selecting conditions for selecting the PT voltage on the side of the A bus 1.  Furthermore, the state, wherein the disconnector 4 for connecting the power line 5 to the side of the B bus 2 is in the 'on' state, and the state, wherein the disconnector 3 for connecting the power line 5 to the side of the A bus 1 is in the 'off' state in addition, are used as the main conditions among the selecting conditions for selecting the PT voltage on the side of the B bus 2.
Patent JP-H01287199-A (JP)
Title: Method for washing sheet or the like
Inventor: ANRI PURIYUDAN ARUTEYUURU
IPC: D06F39/02
Filed: 1989-02-03
Abstract: PURPOSE: To wash fabrics such as bed sheet in a machine efficiently under an optimum condition by combining separate constituents of a detergent with the other constituents in a detergent container in a washing bath.  
     CONSTITUTION: A constituent with specific modes acting on dirt in a detergent (e.g. bleach, bleach activating agent, sterilizing agent, foam regulating agent, decoloring agent, redeposition preventing agent, enzyme, and softening agent etc.), is contained in a form such as capsule, tablet or pellet in a container and introduced in a wash bath with the detergent mixture containing the other constituents in the detergent container so as to be diffused to wash a bed sheet or the like. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S59151266-A (JP)
Title: Picture processing device
Inventor: UCHIYAMA TAKASHI
IPC: G06K9/00
Filed: 1983-02-18
Abstract: PURPOSE:To extract an outline of an object at high speed and facilitate recognition of the object by obtaining picture data by raster scanning the object using an ITV camera etc. and obtaining the outline of the object from the picture data in real time. CONSTITUTION:Picture data obtained by raster scanning an object by an ITV camera 1 are binary coded by a binary coding circuit 2 and stored in a line buffer 3 in parallel by three scanning lines. Data stored in the buffer 3 are read out to a matrix buffer 4, and outline candidate points of the object are extracted from matrixlike binary data obtained by an outline mask 5 having width of three picture elements both in the direction of main scanning and in the direction of auxiliary scanning. Noise contained in the binary data is removed by noise detecting masks 6, 7, and output of masks 5-7 is added to an arithmetic circuit 8. Thus, the outline of the object is obtained from the picture data in real time, and the outline of the object is extracted at high speed.
Patent JP-H08200302-A (JP)
Title: Operating oil tank for construction machine
Inventor: ITO HISASHI
IPC: F15B1/26
Filed: 1995-01-19
Abstract: PURPOSE: To provide an operating oil tank for construction machines which can simplify and reduce weight of a structure for improving assembling performance and operation efficiency at the time of manufacturing, and reduce a manufacturing cost while reducing the number of part items. CONSTITUTION: A filter case 15 body is made of a cylindrical body 16, while its lower part is spaced inside an operation oil tank 14, and its upper part is projected from an upper surface of the operating oil tank 14. In such a state, the filter case 15 is welded to the upper part of the operating oil tank 14. A flange member 17 is welded to an upper end of the cylindrical body 16 for fastening a lid 21 for a filter element extraction port by means of a bolt 27. A return tube 20 is formed on a side surface of the cylindrical body 10 between the member 17 and the operation oil tank upper surface for introducing return oil. The cylindrical body 16 is formed to be a cylindrical plate 24 by rolling a thin steel plate, while plate edges 25, 26 are welded in an oil-tight manner.  It is thus possible to assemble the filter case easily and simply with light weight, and reduce a manufacturing cost while reducing the number of part items to minimum.
Patent JP-S52108092-A (JP)
Title: Preparation of bicyclomycin
Inventor: IMANAKA HIROSHI
IPC: C12R1/465
Filed: 1976-03-09
Abstract: PURPOSE: Known antibiotic bicyclomycin is produced by the cultivation of a novel variation belonging to Streptomyces species. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09196877-A (JP)
Title: Inspection device for degree of pollution of cleaning liquid
Inventor: KATO TAKAYUKI
IPC: G01N27/06
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To simplify the inspection of the degree of pollution by converting a voltage value into the concentration of an original liquid contained in inspection objective liquid and light transmittance into the content ratio of oil component, and determining the degree of pollution on the concentration of the original liquid and the content rate of oil component. SOLUTION: An electrochemical property detecting section 10 has a voltage detecting circuit 15 to detect voltage value Vc between the terminals of a capacitor 13 fluctuating according to the variation of the impedance of an inspected objective liquid 81. An optical property detecting section 20 has an optical detecting circuit 23 which has a light source 21 and an optical sensor 22 set mutually oppositely with liquid 81 interposed between them and receives the output of the optical sensor 22 for computing the light transmitting rate of the liquid 81.  A judging means 30 has a concentration converting means 31 for converting the voltage value Vc of the detecting section 10 into the concentration of an original liquid contained in the liquid 81 and an oil component converting means 32 for converting the light transmittance into the content ratio of oil component contained in the liquid 81, and the degree of pollution of the liquid 81 is determined on the concentration of the original liquid and the content ratio of the oil component.
Patent JP-H11224775-A (JP)
Title: El element, and its manufacture
Inventor: ARAI MASUMI
IPC: H05B33/06
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To provide an EL element in which the thickness of EL element forming films such as a first insulation layer, an electroluminescence layer, and a second insulation layer is unified, and the irregular brightness is less. SOLUTION: A stripe-like first electrode 2 is formed on a glass substrate 1, an extracting electrode 3 of a second electrode is formed in forming the first electrode, a first insulation layer 4, an electroluminescence layer 5, and a second insulation layer 6 are formed on the first electrode 2, and a second electrode 7 is formed on the second insulation layer 6 in a stripe manner. The second electrode 7 is formed to cover the extracting electrode 3. A part of the first electrode 2 exposed from the first insulation layer 4, the electroluminescence layer 5, and the second insulation layer 6 is covered with the electrode material forming the second electrode 7 to form an extracting electrode 8.  The surface temperature in forming films of the first insulation layer 4 and others is unified by forming the extracting electrode 3 of the second electrode on the glass substrate in advance, and the thickness of each film can be unified thereby.
Patent JP-S57139722-A (JP)
Title: Reflex zoom lens barrel
Inventor: KAWAMOTO SHINSUKE
IPC: G02B15/14
Filed: 1981-02-24
Abstract: PURPOSE:To obtain a reflex type zoom lens, by adding a mechanism which varies the relation between the front and rear frames to a reflex lens in which  a mirror and a lens system are supported by the front and rear frames, respectively. CONSTITUTION:A mount part 2, a straight groove 3 and a rotary groove 4 are provided to a fixed barrel 1. A pin 8 on an outside helicoid ring 7 and a pin 6 on a zooming ring 5 are fitted to the above-mentioned grooves. A front frame 10 is attached to the ring 7 by means of a helocoid; and a rear frame 14 is attached to the ring 7 by fitting a pin 15 to a guide groove 16. The pin 15 is also fitted to a lead groove 17 on a zooming barrel. The zooming ring turns with the straight going of the front frame 10, and the position of the rear frame 14 is decided by the groove 17 and the pin 15. Thus the zooming is performed. With the turn of the frame 10, only the frame 10 goes straight to perform focusing.
Patent JP-S63193262-A (JP)
Title: System for managing document file
Inventor: KATO TAKESHI
IPC: G06F17/21
Filed: 1987-02-06
Abstract: PURPOSE:To perform control without depending upon the directory structure of an operating system by storing respective document groups in plural master holders which have file index parts at the heads together with added document names. CONSTITUTION:A master holder part 1 has a file index part 2 at the head and plural holder index parts 3 are formed following it. Then the respective index parts 3 are made to word processor documents, and the document groups which are formed according to a specific reference are stored together with the added document names. The document files can be managed without depending upon the directory structure of the managing system, and the alteration, replacement, deletion, etc., of documents are easily and securely controlled.
Patent JP-H077174-A (JP)
Title: Photodiode and preparation thereof
Inventor: CHIYAN U HO
IPC: C23C14/34
Filed: 1994-01-28
Abstract: PURPOSE: To obtain a sufficient bright current/dark current ratio at both a forward bias state and a reverse bias state by providing a hydrogenated amorphous silicon film as a photo conduction layer and a transparent conduction film on it on a glass substrate. CONSTITUTION: This device is provided with a glass substrate 51, chromium film 52 formed on the glass substrate 51 as a lower electrode, a hydrogenated amorphous silicon (a-Si: H) film 54 formed on the chromium film 52 as a photo conduction layer. Also, this device is provided with a chromium silicide layer 53 formed in a boundary between the chrome film 52 and the a-Si: H film 54 and a transparent conduction film 55 formed on the a-S: H film 54. Further, the etching of the chromium film 52 is conducted for forming the lower electrode, and the etching of the transparent conduction film 55 is conducted by using an RIE process, and an upper electrode is formed. Thus, a high Schottky barrier is obtained, the simplification of photoabsorption is achieved, and a bright current/dark current ratio is increased.
Patent JP-S61187130-A (JP)
Title: Optical disk device
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/085
Filed: 1985-02-15
Abstract: PURPOSE:To make high speed access stably by bisecting a light detector to detect displacement of a lens in the direction at right angles to a track, sampling the difference of detected output only in the part of a guard track, and making negative feedback to the displacement of the lens. CONSTITUTION:A photodetector 7 is bisected to detect displacement of a lens in the direction at right angles to the track of an optical disk, and output that passed an adder 8 is passed through a mirror envelope detecting circuit 10, a pit envelope detecting circuit 11 and a bottom side envelope detecting circuit 12, and inputted to a comparator 13. The output of a differential device 9 is given to a sampling circuit 15 through an LPF14. Sampling is made only in the part of guide track by output of the comparator 13 in the circuit 15. The sampled output is amplified through an LPF16 and used to make negative feedback to displacement of the lens. Thus, the access can be made with high accuracy, stably, and at high speed.
Patent JP-H04214068-A (JP)
Title: Green compact of aluminum nitride powder, binder used for the green compact, and production of sintered body of aluminum nitride
Inventor: MONMA JUN
IPC: C04B35/632
Filed: 1991-02-20
Abstract: PURPOSE:To offer a sintered aluminum nitride compact manufacturing method, which is capable of producing a sintered body of aluminum nitride with high dimensional accuracy by uniformly dispersing a powdered raw material of aluminum nitride in a solvent and improving the density of the resulting green compact and also producing a high quality sintered body of aluminum nitride excellent in volatility and minimal in residual carbon content when heat-treated in a nonoxidizing atmosphere, so as to offer a sintered body of aluminum nitride powder used in the above-mentioned manufacturing method and a binder used for this green compact. CONSTITUTION:The green compact of aluminum nitride powder is characterized by incorporating, as a binder, an acrylic copolymerization high polymer or a mixture of acrylic copolymerization high polymer and polybutylmethacrylate. Further, the binder consists of a copolymer of 1-5 mole% monomer containing carboxyl group and 99-55 mole% of at least one monomer of acrylic alkylester and acrylic alkoxyester.
Patent JP-S5913789-A (JP)
Title: Manufacture of alkoxyhydride silane
Inventor: BAANAADO KANAA
IPC: C07F7/18
Filed: 1983-02-21
Abstract: A process whereby silanes of the general formula: HSi(NRR')x(R'')3-x wherein R, R' and R'' are independently an aliphatic or aromatic, substituted or unsubstituted, saturated or unsaturated hydrocarbon radical having from one to eight carbon atoms, inclusive and R and R' may also be hydrogen and where R'' may also be alkoxy and where x has a value from one to three are reacted in the presence of a catalyst with alcohols in the stoichiometry of approximately one equivalent of alcohol per mole of silicon-nitrogen bond to give unexpectedly high yields of alkoxyhydridosilanes. In the reaction the silyl amine groups have been replaced by alkoxide groups without significant loss of the silicon-hydrogen group. Similar reactions in the absence of a catalyst give undesirably low yields of the corresponding alkoxy silanes and, in most cases, substantial loss of silyl hydrogen groups.
Patent JP-H01206859-A (JP)
Title: Synchronous motor and design of magnet for rotor thereof
Inventor: IWAMATSU NOBORU
IPC: H02K1/27
Filed: 1988-02-09
Abstract: PURPOSE:To facilitate magnetizing work, by employing a parallelogrammic magnet. CONSTITUTION:A magnet is sticked on the outer circumferential face and constitutes a rotor together with a shaft. The magnet has approximately parallelogrammic profile whose upper and lower bottom lengths h2, h1 of a trapezoid BCDG are the same as those of conventional one. The heights are set to S1. The gap between adjoining magnets, i.e. the distance between the sides CD and F'A', is longer than that of conventional one. Consequently, magnetizing work can be facilitated without causing droppage of counter electro-motive force.
Patent JP-H01202636-A (JP)
Title: Leak tester
Inventor: ISHIKAWA YOSHITOMO
IPC: G01M3/06
Filed: 1988-02-08
Abstract: PURPOSE:To halve a moving distance with the lowering operation of a sealing device confined to that for sealing, by providing a shutter on a base thereof to shut down a work carry-in/carry-out opening of a water tank. CONSTITUTION:A sealing plate 18a is carried in at an carry-in opening 3a and positioned in a water tank 1 provided in a leak test station S and made to correspond to a work sealing surface with a lowering action of a sealing device 18 vertically movable provided above the water tank 1 and sealed with the device 18. Here, a shutter 22 provided on the base of the device 18 lowers in linkage with the lowering action of the device 18 to shut down the openings 3a and 3b of the water tank 1. This can confine the lowering action of the device 18 to that for the sealing thereby enabling a reduction in a cycle time of a leak test with the halving of a moving distance of the device 18.
Patent JP-S60172317-A (JP)
Title: Floc blanket type coagulating-sedimentation apparatus
Inventor: NAKADA KIMIMICHI
IPC: B01D21/08
Filed: 1984-02-17
Abstract: PURPOSE:To provide an apparatus having a simple structure without any particular driving power part nor machine part and causing scarcely accumulation of floc in the bottom of a tank by forming a simple groove or a compound groove to the bottom and a feed water distributing pipe having an outlet of the feed water at the bottom transversely to the inside of said groove simultaneously. CONSTITUTION:A tank 1 is separated by a partition plate 10 and a groove 13 having a side surface 12 becoming narrower toward downward is provided to the bottom of a chamber 11 at one side of the partition plate. At the same time, a feed water distributing pipe 8 provided with a downwardly directed outlet 14 of the feed water comprising a slit or hole for discharging the feed water to the bottom of the distributing pipe 8 is installed transversely in the groove 13. Further, a chamber 11' at the other side of the partition plate 10 is used for a concentrator 15 for storing and concentrating the floc overflowed over the partition plate 10, and the concentrated floc is discharged periodically in the form of sludge through a sludge discharging pipe 16.
Patent JP-S62185689-A (JP)
Inventor: MIZUNO YUKIOMI
IPC: B66B11/02
Filed: 1986-02-10
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-H05225007-A (JP)
Title: Large-capacity data input/output device
Inventor: HASHIMOTO TAKEYUKI
IPC: G06F13/00
Filed: 1992-02-14
Abstract: PURPOSE:To simultaneously read out data different from each other, which are divided by plural internally stored data numbers, to terminal equipments different from each other in parallel. CONSTITUTION:A management data storage part 9 is provided where storage places of data which are stored in storage devices 8A to 8N and are divided by data numbers are stored and a block record number is stored also in the case of storage of data having plural data numbers in the same storage device, and an input/output processing means 6 compares the data volume of data inputted from an input/output device 2 with a reference value and detects and designates storage devices different from each other to control storage of data in the case of the data volume equal to or larger than the reference value and designates a storage device for common storage to store data in the case of the data volume smaller than the reference value. When a read request comes from a terminal equipment, the input/output processing means 6 refers to the management data storage part 9 to detect the pertinent storage device and designates data read from this storage device.
Patent JP-H08223232-A (JP)
Title: Digital filter and qpsk modulation circuit using same
Inventor: ANDO TAKASHI
IPC: H04L27/20
Filed: 1995-02-16
Abstract: PURPOSE: To obtain a digital filter making provision for a high speed signal with a simple configuration. CONSTITUTION: Digital data inputted through a data input terminal 10 are inputted sequentially to a shift register 12. Plural digital data stored in the shift register 12 are fed to a waveform memory 16 as high-order addresses. The waveform memory 16 outputs waveform data of the filter signal corresponding to received digital data. Thus, the digital filter with high accuracy is obtained without calculation through a complicated configuration such as a DSP.
Patent JP-H01253497-A (JP)
Title: Treatment object feeder for notching-plotter
Inventor: ESUTERIO ARUBERUTEIINI
IPC: B65H23/04
Filed: 1989-02-06
Abstract: PURPOSE: To extremely accurately conduct a notching forming work of a character or a pattern for an object to be processed even in the case of a large object by incorporating a support frame placing a notching plotter at a top and arranged between a pair of cylinders for guiding the object, and a rewinding unit controlled by a sensor constituted to control a length of the object to be rewound. CONSTITUTION: A support frame 1 supports a notching plotter 3 at a top. Guide cylinders 4, 5 are respectively provided upstream and downstream sides of the plotter 3. Further, the cylinders 4, 5 are placed on slide bearings to smoothly move an object 6 to be processed. And, the cylinders 4, 5 have end flanges 7 for guiding the object 6 to be notched. And, a rewinding unit 10 is driven by a motor 12, and has a rewinding cylinder 11 controlled by a sensor 13 for controlling a length of the object 6. Thus, a part of the object is suspended upstream and downstream sides of the plotter and hence not received by a stress sidewisely.
Patent JP-S58145194-A (JP)
Inventor: KASAHARA MASAAKI
IPC: H05K7/20
Filed: 1982-02-24
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-S54119983-A (JP)
Title: Analyzing system
Inventor: UEDA SHINYA
IPC: G01N1/24
Filed: 1978-03-10
Abstract: PURPOSE: To analyze stably and accurately fluid by connecting an analyzer via atmospheric tube connected to a sampling system flow passage end.  
     CONSTITUTION: Sampled gas such as exhaust gas or the like is largely introduced into an atmospheric tube 23 connected to the flow passage end of a pipe 15 via a sampling system pipe 15 provided with a sampler 2, mist filter 3, cooler 4, pump 6, valve 8, flow meter 9, etc. Accordingly, when analyzers A 1 , A 2 ,.. are connected via branch tube 24 or directly to the tube 23, the sampling gas can be stably applied via sampling gas pump 22 to the analyzers A 1 , A 2  without smoothing the flow rate and without varying the sampling gas regardless of the change of the gas flow. As a result, it can analyze the gas stably and accurately and reduce the size and volume of the analyzer pump 22. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000226524-A (JP)
Title: Thermoplastic resin composition
Inventor: MIYANAGA TOSHIAKI
IPC: C08L77/00
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition achieving the material recycling of a thermally cured waste polyurethane which has been difficult to be disposed of by conventional technique, enabling reutilization of crushed waste urethane resin obtained by the crushing of thermally cured waste polyurethane as a filler for a thermoplastic resin and having well balanced mechanical properties useful as an industrial material. SOLUTION: The objective thermoplastic resin composition is produced by compounding 100 pts.wt. of a thermoplastic resin with <=200 pts.wt. of a crushed waste urethane resin produced by crushing a thermally cured waste polyurethane.
Patent JP-H11232217-A (JP)
Title: Bus agent and method for controlling bus agent
Inventor: OBARA TAKASHI
IPC: G06F13/36
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To improve the effective transmission efficiency of a bus by informing the later transmission of data to be read out which can not be transmitted within 1st limit time, ending a reading transaction, and when the data are allowed to be transmitted within 2nd limit time, executing a response write transaction, and transmitting the data. SOLUTION: When a bus agent 11-2 starts a reading transaction from a bus agent 11-4, the bus agent 11-4 reacts as a slave agent, and when judged that requested data can not be returned within the 1st limit time, informs the bus agent 11-2 of the later transmission of a response writing transaction through a bus 12 and forcedly ends the reading transaction. When the state that the data can be transmitted within the 2nd limit time is set up, the bus agent 11-4 outputs a bus request signal to a bus controller 13, and after acquiring permission from the controller 13, starts the write transaction in response to the bus agent 11-2.