baber/WOPTO huggingface dataset:
Patent JP-H0620609-A (JP)
Title: Display discharge lamp with auxiliary discharge function
Inventor: AMANO YOSHIFUMI
IPC: H01J17/49
Filed: 1992-03-26
Abstract: PURPOSE:To improve the high speed responsibility of a display discharge tube by providing a priming effect generating charged particles in the vicinity of a cathode in addition to a trigger discharge effect generating fine discharge at the cathode prior to main discharge. CONSTITUTION:An anode 2 of a stripe-like electrode made of a transparent conductive film, such as ITO or the like is arranged on a front glass 1. On a back glass 9, a second auxiliary discharge electrode 8 is formed over the whole surface thereof by means of a thick film printing method or the like, and a second insulating layer 7 covers the same. Auxiliary discharge is generated, in a auxiliary discharge space 11 formed between the electrode 8 and the surface of a first insulating layer 4 covering a right above first auxiliary discharge electrode 3, through the insulating layer 7 between the electrode 8 and an adjacent cathode 6. Charged particles such as generated ions, electrons, or the like diffuse in the thickness of the cathode 6 and the main discharge space 10 of a through hole 5. Main discharge is exited by the priming effect of the charged particles. The auxiliary discharge applies AC voltage necessary for discharge between the electrodes 3, 8, independent of the main discharge.
Patent JP-S6011605-A (JP)
Title: Steam turbine control
Inventor: KATAYAMA AKIRA
IPC: F01D17/00
Filed: 1983-06-29
Abstract: PURPOSE:To curb abrupt uprise of a turbine rotation, by providing two normally closed valves which are arranged in series in steaming systems leading to the steam turbine, in order to let the second valve start turbine control, as well as the first valve is fully opened, when the second valve becomes ready to operate. CONSTITUTION:Initial opening of a motor driven valve 1 is established through function generators 12-14, based on each output signal from a main steam pressure detector 10 and feed-water hydrometer 11 when the cooling system of a nuclear reactor in an atomic power station of boiling water model starts at a time of atomic segregation. Rotational frequency of a steam turbine 4 is controlled by letting a governing valve 3 start closing from its full opening when the steam turbine 4 is started and rotational frequency is raised up to specified level. On the other hand, a motor driven valve 1 is fully opened as per the output of full opening signal generator 15, after exciting a relay 19 via logic circuit 16 according to a control oil pressure establishment signal 23a, rotational frequency signal 21a denoting that turbine frequency goes beyond the specified level and an opening signal 22a indicating start of closing of governing valve 3.
Patent JP-H11309340-A (JP)
Title: Treatment of harmful chlorine compound
Inventor: SUEHIRO KIYOMICHI
IPC: B09B3/00
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a harmful chlorine compd. treatment method for reducing the concn. of a harmful chlorine compd. in exhaust gas to a large extent before discharging the exhaust gas to the atmosphere even in waste refuse incineration facilities and boiler combustion facilities incapable of performing high temp. combustion. SOLUTION: In a harmful chlorine compd. treatment method for detoxifying a harmful chlorine compd. contained in exhaust gas discharged from an incineration/combustion equipment 5 and incineration/combustion facilities equipped with a prime mover equipment 10, the exhaust gas 6 discharged from the incineration/combustion equipment 5 is supplied to the prime mover equipment 10 to be burnt at high temp. to pyrolyze the harmful chlorine compd. contained in the exhaust gas 6.
Patent JP-S61276389-A (JP)
Title: Semiconductor optical element
Inventor: OSHIMA TOSHIO
IPC: H01L31/08
Filed: 1985-05-31
Abstract: PURPOSE:To obtain a light-emitting or light-receiving element of a laser or the like, by providing a superlattice layer doped to have one conductivity and another superlattice layer doped to have the other conductivity, providing p-n or p-i-n superlattice region between the superlattice layers and providing single-conductivity regions such that they are contacted with the superlattice layers by their vertical faces. CONSTITUTION:A multiplicity of n-type GaAs superlattice layers, i-type GaAs layers and p-type GaAs superlattice layers are deposited alternately in that order to form a superlattice region 14 on a semi-insulating GaAs substrate 11. Single-conductivity regions of p-type and n-type 12 and 13 are formed such that the vertical faces thereof are contacted with the superlattice region 14. Electrodes 15 and 16 are provided respectively on the regions 12 and 13. Optical confinement layers 11 and 17 having low refractive indices are formed on the upside and downside of the superlattice region 14. A negative voltage is applied to the electrode 13, whereby the contact between the p-type resion 12 and the n-type GaAs superlattice is reversely biased and the contact between the n-type region 13 and the n-type GaAs superlattice is also reversely biased. The pumping is performed so as to induce population inversion within the superlattice region. When forward bias is applied between the electrodes 15 and 16, the carriers in the regions 12 and 13 are recombined to cause induced emission.
Patent JP-H08314202-A (JP)
Title: Electrostatic charge image developing carrier
Inventor: MURAKAMI SHUJI
IPC: G03G9/113
Filed: 1995-05-17
Abstract: PURPOSE: To improve durability and electrostatic stability by coating the surfaces of carrier core particles consisting essentially of Cu-Zn ferrite with a polyester resin and specifying the bulk density of these carrier core particles and the coating weight of this polyester resin to a specific range. CONSTITUTION: The surfaces of the carrier core particles consisting essentially of the Cu-Zn ferrite are coated with the polyester resin. The bulk density (y) of the carrier core particles and the resin coating weight (x) satisfy the following equations: 55y>-20x+151, 55y<-20x+173, 21<10y<27. The bulk density of the Cu-Zn ferrite carrier core particles is specified to 2.1 to 2.7g/cm<3> , more preferably to 2.2 to 2.6g/cm<3> . The average density thereof is preferably specified to 30 to 70μm. The Cu-Zn ferrite refers to acid oxide which has a compsn. Mo/Fe2 O3 in which copper and zinc are used as M. The carrier core materials are adequately exposed on the carrier surfaces after the resin coating.
Patent JP-S5451043-A (JP)
Title: Heat cooking apparatus
Inventor: OONO YOSHIKATSU
IPC: H05B3/00
Filed: 1977-09-29
Abstract: PURPOSE: In a controller having a micro-computor for controlling the output of a high frequency heater, to constitute the controller to be connected with electric apparatus, such as an electric pot, and to adapt the controller to be able to control the  external apparatus by means of the micro-computor.  
     CONSTITUTION: A heating condition is set by operating a key board 3. An indicator 5 indicates the cooking starting time. The output of a magnetron oscillator 23 is optionally adjusted on the basis of the output signal given by a thermistor sensor and the key board input of a control base plate 1 including a micro-computor 2. External apparatus 29, such as an electric pot, connected to a plug 30 plugged in a socket 24 of the controller, can be controlled by the microcomputer 2 by changing- over chang-over switches 22A, 22B and 22C 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H07326516-A (JP)
Title: Multilayer coil board
Inventor: UEMURA HIROKI
IPC: H01F17/00
Filed: 1994-05-31
Abstract: PURPOSE:To provide a multilayer coil board wherein the lamination reliability is improved by maintaining a high density interconnection for a first multilayer board and by reducing the substantial number of laminated layers, and coil components can easily be changed. CONSTITUTION:A multilayer coil board is.composed of a first multilayer board 10 consisting of first ceramic layers 10a-10e laminated with first coil conductor pattern layers 11a-11e and internal interconnection layers 12... inserted among the layers 10a-10e, and a second multilayer board 20 consisting of second ceramic layers 20a-20e laminated with second coil conductor pattern layers 21b-21d inserted among the layers 20a-20e. Onto the first board 10, the second board 20 is bonded so that the magnetic flux may be common to the pattern layers 11a-11e and 21b-21d.
Patent JP-S6011535-A (JP)
Title: Primer composition for vinyl chloride resin molding
Inventor: SAITOU AKIRA
IPC: C08J7/04
Filed: 1983-06-29
Abstract: PURPOSE:The titled composition which cures within a short time when applied to a vinyl chloride resin molding and has an excellent adhesive strength to a top coat, comprising a specified saturated polyester resin and a polyisocyanate compound. CONSTITUTION:A saturated polyester resin of a hydroxyl value of 3-250mgKO/ Hg is obtained by esterifying 1mol of a carboxylic acid (e.g., isophthalaic acid) with 1.3-2.5mol of a polyalcohol (e.g., ethylene glycol) at 150-230 deg.C in the presence of an esterification catalyst and polycondensing the ester at 240-280 deg.C in a vacuum of about 1mm.Hg in the presence of a polycondensation catalyst. The obtained resin is mixed with a polyisocyanate compound (e.g., 2,4-tolylene diisocyanate) in a molar ratio of hydroxyl groups to isocyanato groups of 2-0.1, and the mixture is dissolved in an inert solvent (e.g., toluene).
Patent JP-H09305472-A (JP)
Title: Information providing method
Inventor: SHIMADA SHIGERU
IPC: G06F12/00
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a system which provides information in the best form for the environment different in reception precision from a data base managed in single form. SOLUTION: A receiving terminal when sending a retrieval request to a data base server 100 sends a terminal attribute (TID) such as display resolution to a WWW(worldwide web) server 500. The data base server 100 refers to the TID, applies a function selected by a CGI program in the WWW server 500 to a retrieval result of the data base server 100, and provides information corresponding to the receiving terminal while processing it in real time. While effective information provision is enabled corresponding to characteristics of the Web terminal, only one kind of data need to be stored in the data base and the large reduction of data management cost can be expected.
Patent JP-H06332727-A (JP)
Title: Interruption requesting method
Inventor: SUZUKI KATSUYUKI
IPC: G06F9/46
Filed: 1993-05-20
Abstract: PURPOSE:To make it unnecessary for a processor to write its own ID each time by allowing a processing system which issues an interrupting request to identify and store the processor which writes a signal for permitting the interrupting request based on the protocol of a bus. CONSTITUTION:When a processor 1n being one of processors 1a-1c transmits a bus using request signal to a bus arbiter 4, and the bus arbiter 4 transmits a usage permission signal, a DMA control circuit 3 receives the content, and specifies the processor 1n which is permitted to use the bus. Then, the DMA control circuit 3 judges whether or not the processor 1n writes a signal for permitting the interrupting request when a specific interrupting factor (m) is generated in an interruption accepting register 3a, and sets a code for specifying the interrupting factor (m) of an interruption ID register 3b as 1 when the signal is written, and stores a number (n) being the ID of the processor 1n. It is not necessary for the processor to write its own ID in the processing system which issues the interrupting request each time, and it is possible to save writing one time.
Patent JP-S6012172-A (JP)
Title: Apparatus for immersing liquid into conveyed article during passage
Inventor: SAITOU KIMIO
IPC: C23G3/00
Filed: 1983-06-30
Abstract: PURPOSE:To allow a treating liquid to optimumly immerse into a conveyed article during passage, by such a simple structure that shield nozzles each provided with air jet orifices are provided to both ends of a liquid pipe for passing the conveyed article and a liquid supply nozzle and a liquid recovery box are provided on the way of the liquid pipe. CONSTITUTION:Shield nozzles 10 are provided to both end parts of a liquid pipe 1 for passing a conveyed article 2 and a liquid supply nozzle 20 and a liquid recovery box 30 are arranged on the way of the liquid pipe 1. A large number of air jet orifices 13 are formed to the inner surface of the inner cylinder 12 of each shield nozzle 10 so as to be inclined to the depth direction of the liquid pipe 1 and a large number of liquid jet orifices 24 are formed as a ring shaped group at the inward position of the ring shaped group 14 of the air jet orifices 13 to send cooling water or a plating liquid into the liquid pipe 1 while a large number of liquid jet orifices are provided to the inner cylinder of the liquid supply nozzle 20 in the circumferential direction thereof. In addition, a liquid recirculating apparatus is connected to the liquid supply nozzle 20 and the liquid recovery box 30. By this apparatus, cooling or plating of a billet can be easily performed during a continuous rolling process.
Patent JP-H09301566-A (JP)
Title: Conveyed material conveying method, separating method from suction material, applying method, and image reading method and image recording method
Inventor: HARAGUCHI TAKESHI
IPC: B65H5/02
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To miniaturize a device, reduce running cost, improve conveying accuracy and simplify structure by conveying conveyed material in the state of being pressed and sucked to suction material of plane shape with a resin layer having voids. SOLUTION: Photographic paper pulled out of a magazine M is cut into specified size through a feed roller R1 and a cutter part C so as to be formed into sheet-like photographic paper. The sheet-like photographic paper is conveyed by a belt conveying means Be with a suction face serving as a suction plate with fine unevenness formed of an aggregate of fine bubbles on the surface, and the image of an original picture O is exposed at an exposure part E. The sheet-like photographic paper is further conveyed by a plural pairs of feed rollers R2, R3, R4 and dried after each processing in an automatic developing apparatus A and discharged to the outside of the apparatus A. Exposure processing is applied to the sheet-like photographic paper at a plane part, and the sheet-like photographic paper is separated at a curved part (a part largely different in curvature) by following conveyance.
Patent JP-H0414141-A (JP)
Title: Back-up device for fuzzy development
Inventor: KAJITANI YUJI
IPC: G05B13/02
Filed: 1990-05-08
Abstract: PURPOSE:To easily grasp the result of an inference by making a state locus display control means display only the change of the conclusion obtained at the time of a fuzzy rule is decided by a fuzzy inference means to the state value of an antecedent part variable on a display means. CONSTITUTION:A fuzzy inference part 3 carries out a fuzzy inference based on a fuzzy knowledge base 2 and in accordance with the state value of an antecedent part variable inputted from an input pattern generating circuit 4 and outputs a decided conclusion and the identification information to a state locus display control circuit 6. The circuit 6 confirms the identification information and displays the changing state of the conclusion on a display 7. In this case, however, the value of the conclusion is not displayed by the circuit 6 when the conclusion is not decided owing to an undecided rule. Thus it is possible to easily grasp a fuzzy rule decided by an inference and the result of the inference and to ensure an effective tuning job of the fuzzy knowledge.
Patent JP-H0417263-A (JP)
Title: Positive electrode for alkaline storage battery
Inventor: HORIBA TATSUO
IPC: H01M4/32
Filed: 1990-05-09
Abstract: PURPOSE:To obtain a nickel electrode, which can discharge quickly and has a high capacity density, with simple method by forming a conductive fiber layer on the surface of a paste type nickel electrode with high density. CONSTITUTION:A layer 3 made of conductive fiber is provided on the surface of a positive electrode which consists of the active material 1 made of nickel compound and the conductive material and the binding agent. Namely, the conductive fiber layer 3 is formed on the surface of the paste type nickel electrode to form a two-dimensional conductive net work on the surface of the electrode, and electrical connection with an electrode substrate 2 near the surface of the electrode becomes well. Capacity of a battery at the time of high- rate-discharge is thereby improved efficiently, and a nickel electrode, which can discharge quickly and has a high capacity density, can be obtained.
Patent JP-H0415486-A (JP)
Title: Method and apparatus for repairing a peripheral wall of large-sized container
Inventor: TAMURA KAZUMASA
IPC: F27D1/16
Filed: 1990-05-08
Abstract: PURPOSE:To perform a positive repairing of a creaked part by a method wherein a repairing peripheral wall piece is fitted to and fed into a peripheral wall opening part cut and machined by a cutter device running while profiling along a cutting line set in response to a surface profile and then peripheral wall piece is welded and fixed to it. CONSTITUTION:A crack generated part of a furnace body is provided with a profiling cutter device 5 for use in cutting a welding surface and a predetermined cutting line is marked at an inner surface of a furnace iron film 2. The profiling cutter device 6 performs a cutting operation along a cutting line by reciprocating a cutter head 9 and a cutter tool 10 disposed at a main body 8 running by itself on rails 7, 7' disposed at the iron film 2 and forms peripheral walls 2'a and 2c corresponding to a profile shape of a repairing iron film piece 30. In this way, since the cutting and removing of the repaired part or a machining of a welded surface is carried out in response to a profile of the circumferential wall surface, a high precision edge opening can be got in response to a curvature of the peripheral wall and a complete repairing of the peripheral wall can be realized.
Patent JP-S5911013-A (JP)
Title: Attenuation circuit for temperature compensation of amplifier
Inventor: SASAKI HITOSHI
IPC: H03F1/26
Filed: 1982-07-10
Abstract: PURPOSE:To obtain an attenuation circuit for temperature compensation being hardly affected with hum and noise from a transformer and a primary winding, by connecting an output terminal of a resistor connected in series with an input terminal of an amplifier via an emitter follower of transistors (TRs). CONSTITUTION:An input terminal of a resistor 2 is connected to an input terminal 1 and a variable resistor 4 is connected between an output terminal of the resistor 2 and ground. A slider of the variable resistor 4 is connected to an input terminal of the amplifier 5. Further, the thermister 3 is connected to an output terminal of the resistor 2 via the emitter follower circuit 7. The circuit 7 consists of TRs 8, 9, bias diodes (Ds) 10. 11 constituting the emitter follower and TRs 12, 13 and base bias Ds 4, 15 constituting a constant current circuit, an output terminal of the resistor 2 is connected to a connecting point between the Ds 10 and 11, and the input terminal of the thermister 3 is connected to a connecting point between the TRs 8 and 9. Thus, the temperature compensating attenuation circuit hardly affected with hum and noise from the transformer and the primary winding is attained.
Patent JP-H0677731-A (JP)
Title: Oscillation control circuit and oscillation circuit
Inventor: SATO MASATOSHI
IPC: H03B5/32
Filed: 1992-05-12
Abstract: PURPOSE:To obtain the oscillation control circuit and oscillation circuit which can oscillate at a low voltage by connecting a 1st resistance in parallel to a CMOS inverter and a 2nd resistance in parallel to one of transistors(TR) constituting an inverter. CONSTITUTION:When the source voltage reaches a threshold voltage value between the gate and source of an Nch MOSTR 1b after the power source is turned ON, the Nch MOSTR 1b turns ON. Consequently, the current path passed through the Nch MOSTR 1b from a pull-up resistance 3 conducts and the oscillation control circuit A functions as an amplifier to oscillate. When the source voltage further rises and a Pch MOSTR 1a turns ON, the resistance 3 is larger enough than the ON resistance of the Pch MOSTR 1a to perform switching to oscillation by the CMOS inverter 1. Thus, the oscillation is enabled from the point of time when the source voltage reaches the threshold voltage value between the gate and source of the Nch MOSTR 1b.
Patent JP-S62278169-A (JP)
Inventor: FUKUHARA MIKIO
IPC: C04B35/584
Filed: 1986-05-26
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-H05309373-A (JP)
Title: Sterilizing apparatus
Inventor: MIZUNO KOICHI
IPC: F04B23/04
Filed: 1992-05-13
Abstract: PURPOSE:To provide a safe sterilizing apparatus usable even in an electric well pump controlled by a pressure switch and a flow rate switch. CONSTITUTION:When an electric well pump 3 is operated in a pumping-up amount larger than that at a point of time when a pressure switch is turned OFF, a control part 12 continuously operates an injector 2. When the pumping-up amount becomes smaller than that at the point of time when the pressure switch is turned OFF, the control part 12 changes over the continuous operation of the injector 2 to intermittent operation to reduce the injection amount of a chemical solution. Therefore, the concn. of residual chlorine can be controlled to a proper value over the entire operation range of the electric well pump 3.
Patent JP-H01289811-A (JP)
Title: Preparation of silicon-containing polymer compound
Inventor: TAKEUCHI AKIRA
IPC: B01J31/02
Filed: 1988-05-18
Abstract: PURPOSE:To obtain a silicon-contg. polymer compd. useful for creating a highly functional material etc. by polymerizing a vinyl silane in the presence of a catalyst containing of a transition metal compd. and a linear or cyclic alumoxane compd. CONSTITUTION:A silicon compd. of formula I (wherein R<1> is H, an alkyl, an aryl or a halogen; R<2> is an alkylene or a phenylene; R<1> and R<2> can have a functional group such as COOH, NH2, Cl or OH; m is 0 or 1-20; and n is 1-3) is polymerized by using a catalyst consisting of a transition metal compd. of the group IV-VIII and a linear alumoxane and/or a cyclic alumoxane (the molar ratio of Al to the transition metal is pref. 5-30,000). This polymer is expected to be used as prepolymers for ceramics (SiC), binders for ceramics, surface treating agents, water repellants, semiconductors, photoresists etc.
Patent JP-S6011293-A (JP)
Title: Manufacture of znse single crystal
Inventor: NANBA HIROKUNI
IPC: C30B1/12
Filed: 1983-06-29
Abstract: PURPOSE:To manufacture a large-sized single crystal of high quality having a uniform composition, free from crystal defects and suitable for use as a substrate for epitaxial growth by compressing a polycrystalline ZnSe body synthesized by a chemical vapor deposition method at a high temp. under hydrostatic pressure. CONSTITUTION:A polycrystalline ZnSe body is synthesized by a chemical vapor deposition method. The body 1 is tightly sealed in an evacuated capsule 2 made of ''Pyrex'' glass or the like, the capsule 2 is put in a porous container 3, and the container 3 is placed on a table 5 in a pressure vessel 4 provided with a heater 6, a heat insulator 7 and a pipe 10 for feeding argon for pressurization. The body 1 is then compressed at about 1,000 deg.C high temp. under about 2,000 atm. hydrostatic pressure for >= about 2hr to form a ZnSe single crystal.