baber/WOPTO huggingface dataset:
Patent JP-2000253673-A (JP)
Title: Inverter apparatus
Inventor: ICHIKI KAZUTAKA
IPC: H02M7/48
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To stop the inverter apparatus without any trip of over-current even if momentary power failure occurs to realize re-start after recovery of power failure, by compensating positive/negative unbalance of inverter output voltage due to the impulse of main circuit DC voltage and controlling a torque impulse of motor. SOLUTION: This inverter apparatus has a function to compensate for positive/negative unbalance of an inverter output voltage due to impulse of the main circuit DC voltage to control torque impulse of motor by varying an inverter output frequency (d) depending on impulse of the main circuit DC voltage (b). In this case, when fluctuation width of the main circuit voltage (b) is detected and this fluctuation is higher than a predetermined value, an inverter output is forcibly shut out with the function provided. As a result, the inverter apparatus does not generate over-current trip and assures continuous operation by shutting off the output before the inverter output frequency varies sharply and automatically re-starting the inverter after recovery of operation of inverter.
Patent JP-H04212199-A (JP)
Title: Standard pattern registration system
Inventor: FUJIMOTO JUNICHIRO
IPC: G10L15/06
Filed: 1991-02-20
Abstract: PURPOSE:To allow the execution of correct collation by applying a linear expansion and contraction method of a small calculation quantity even in the event of a failure in detection of voice sections. CONSTITUTION:The part where the energy of the voices is lower than the energy of vowels and spectral components are concentrated to a high tone region is found out in the top or tail of the voices and the pattern of the entire part is converted to a determined length. The remaining pattern obtd. after the removal of the part where this energy is lower than the energy of the vowels and the spectral components are concentrated to the high tone region is converted into a determined length to form a standard pattern.
Patent JP-H03249897-A (JP)
Title: Electronic type key telephone equipment
Inventor: FUJITA KENJI
IPC: H04M11/00
Filed: 1990-02-27
Abstract: PURPOSE:To control the data communication in accordance with a communication state of DTE by monitoring an ER signal for showing whether a communication of DTE can be executed in the course of data communication or not. CONSTITUTION:In each address of an ER signal memory 19, variables of '1' and '0' are written in accordance with turn-on and turn-off of a circuit 108/2 (ER signal) of a V.24 interface from data terminal equipments(DTE) 300, 400 connected to key telephone sets 100, 200. Also, in each address of a link memory 18, extension numbers of the other telephone sets 100, 200 to which a data communication is executed are stored, and in the case the other party does not exist, '0' is stored. When turn-on of the ER signal is decided by a CPU 16 and '1' is written in the address of the memory 8, the DTE connected to its telephone set executes a data communication to the DTE connected to the other telephone set of the extension number written in the memory 18. In such a way, in accordance with a communication of the DTE, the data communication can be controlled.
Patent JP-H01220816-A (JP)
Title: Sh capacitor
Inventor: KONO SHIN
IPC: H01G4/32
Filed: 1988-02-29
Abstract: PURPOSE:To make it possible to easily and effectively prevent adhesion of metallicon particles and remove them by using cellophane sheet or lacquer sheet coated with cellulose lacquer as sheathing sheet. CONSTITUTION:An element dielectric material 7 is wound on a core 6 to produce an SH capacitor element 1. A cellophane strip 8 having the same width as that of the element 1 is wound on the periphery of the element 1 by one or more turns. The SH capacitor element 1 is then subjected to metallicon. The metallicon is performed by juxtaposing SH capacitor elements 1 with their axes and end faces trued up, and spraying hot metallicon particles by a metallicon gun 10 from the front of the end faces of the SH capacitor elements 1 as the top and bottom of the elements 1 are covered with covers 9. Since the periphery of each SH capacitor element 1 is coated with cellophane 8 having microscopically smooth surface and high heat resistance, the metallicon particles 11 which are not fusion bonded on the cellophane 8 but only adhered on the surface can be removed easily without damaging the elements 1 by wiping off the surface with a soft cloth or the like.
Patent JP-H07229271-A (JP)
Title: Natural stone composite building panel and stone-lining method using the panel
Inventor: KOSEKI SEIJI
IPC: E04F13/14
Filed: 1994-02-21
Abstract: PURPOSE:To perform a work to line a floor and a wall with natural stones simply and in a short time. CONSTITUTION:Formation of a natural stone composition building panel 1 is that tongue grooves 4a and 5a for a tongue and groove joint are formed in both sides of the ground plate of a composite panel 1 comprising a natural stone plate 2 formed by cutting a natural stone to a constant thickness and a ground plate 3 contact-bonded to the back thereof. A spline joint 6 is embedded in one groove 4a. The panel 1 is placed on an underfloor ground and by orderly effecting tongue and groove joining, a stone-lined floor is simply formed. The panels are joined together through a tongue and groove joint and brought into a leveling state. Thus, there is hardly any need for regulation of non- flatness needing a skill. Further, since the panel 1 is lined with a ground plate, a panel having a large size can be manufactured.
Patent JP-S52131528-A (JP)
Title: Production of glutathione of reduced type
Inventor: YOKOO YOSHIHARU
IPC: C25B3/25
Filed: 1976-04-28
Abstract: PURPOSE: To prepare highly purified glutathione of reduced type in high yields by reducing electrolytically glutathione of oxidized type using a substance having higher hydrogen overvoltage than that of carbon as cathode, in a disphragm electrolytic cell containing an acidic solution of glutathione of oxidized type as the catholyte and a dilute acid solution as the anolyte. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H07233845-A (JP)
Title: Strut mount
Inventor: KAWASHIMA TAKASHI
IPC: B60G15/06
Filed: 1994-02-22
Abstract: PURPOSE:To secure the sufficient durability even for the large load in the axial direction and permit the use of an inexpensive and lightweight inside member, by stiffening a spring in the radial direction by bending-forming the plate surface part of the inside member and oppositely arranging the plate surface part. CONSTITUTION:A strut mount is equipped with an inside member 1 connected at the end part of the piston rod 200 of the buffer of a vehicle suspension device, outside member 2 which is arranged on the outside of the inside member 1 so as to surround the outer periphery of the inside member 1 and is installed on a car body 300 side, elastic body 3 which is arranged between the inside member 1 and the outside member 2 by the fitting at the peripheral edge part of the inside member 1, and a stopper 4 which is arranged so as to make contact when the elastic body 3 is deformed by a prescribed quantity in the axial direction of the piston rod 200. The peripheral edge part of the inside member 1 is bending-formed so that the plate surface part of the inside member 1 is arranged oppositely with respect to the axial direction and the radial direction.
Patent JP-S63215281-A (JP)
Title: Picture signal transmitter
Inventor: WATANABE TOSHIAKI
IPC: H04N19/70
Filed: 1987-03-04
Abstract: PURPOSE:To efficiently transmit only a significant coefficient by splitting a block into some areas where no all of them are linear and applying significant area detection to each split area. CONSTITUTION:An A/D converter 102 converts an analog signal into a digital signal and a block split circuit 103 splits a frame or a field into blocks. Then the signal is subjected to subtraction with information of one preceding frame or field stored in a frame memory 112 at a subtractor 105. Moreover, a significance block deciding circuit 106 decides whether or not a block is significant, and only blocks decided to be significant are fed to a significance area detection circuit 108, where only a significant area including the significant coefficient is detected. Thus, the rate sending a small and useless coefficient is reduced, the quantity of information is decreased, then the efficiency of the entire system is improved.
Patent JP-H08215693-A (JP)
Title: Waste water treatment apparatus
Inventor: HARA KENJI
IPC: C02F3/08
Filed: 1995-02-14
Abstract: PURPOSE: To provide a waste water treatment apparatus equipped with a self- washing type treated water separator preventing the outflow of a carrier to a treated water outflow port. CONSTITUTION: In a waste water treatment apparatus, a drum 7 of which the circumferential surface is formed from a water permeable porous material and the treated water outflow pipe attached to the center part of one end surface of the drum so as to communicate with the interior of the drum 7 are made freely rotatable in such a state that the axes of the drum 7 and the pipe are horizontal and a treated water separator 6 wherein the jet orifices of spray nozzles ejecting high pressure water for separating the suspended substance bonded to the outer periphery of the porous material to the inside of the drum 7 are arranged above the surface of the water is installed in a treatment tank 1 fluidizing bacteria bonded carriers to biologically treat waste water so as to be sunk in water by 1/2-2/3.
Patent JP-H07312309-A (JP)
Title: Superconducting device
Inventor: KANEKO NORIO
IPC: H01F6/00
Filed: 1995-02-14
Abstract: PURPOSE:To avoid electric discharge near current lead fixtures, without adding any special device, by disposing anti-discharging structures between current leads and current leads fixtures disposed at a low temp. vessel. CONSTITUTION:Antidischarging structures A are each composed of an insulation and conductive layers 11 and 12 and other two insulation layers and every two conductive layers laminated The potential of the conductive layers alternately laminated on insulation materials are equal to that of a low temp. vessel 2 or independently grounded to avoid discharge between the insulators and vessel. A magnetic material is preferably used for, at least, a part of the material for forming the layer 12. Thus, the conductor of current leads 1 can be shielded from noises such as external leaking magnetic fields and hence the superconducing device can be operated stably.
Patent JP-H01221976-A (JP)
Title: Lighting for image scanner
Inventor: HAMA TAKASHI
IPC: H04N1/04
Filed: 1988-03-01
Abstract: PURPOSE:To eliminate the occurrence of secondary light source effects so as to obtain an image scanner lighting system having an excellent gradation characteristic by providing a slit to the lighting system so that only a limited area of an original can be irradiated by the beam of lighting system. CONSTITUTION:A slit 10 is provided between a light source 1a and original 2. Because of the slit 10, the lighted area 31 of the original 2 can be limited. On the other hand, the output of a photoelectrically converting element changes depending upon the arrangement of the color (density) of the section irradiated by the beam of light source 1a around a reading part even if the color (density) of the reading part is uniform, when a system which lights a wide area of the original 2 is used. The gradation characteristic of an image scanner is deteriorated by the secondary light source effect. In order to suppress the deterioration of the gradation characteristic, the slit is provided to a lighting system so that the outside of the limited area of the original cannot be irradiated by the beam.
Patent JP-S63215498-A (JP)
Inventor: SHIBATA TOMOHARU
IPC: B64C9/00
Filed: 1987-03-03
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-H05212729-A (JP)
Title: Heat treatment apparatus for part fitted with resin coated wire
Inventor: KUMAKAWA TAKAFUMI
IPC: B29C35/04
Filed: 1992-02-04
Abstract: PURPOSE:To prevent the heat effect on a resin coated wire. CONSTITUTION:A sensor main body 11a performing heat treatment is received in a feed jig 12 on the upper side of the partition plate 12a thereof and a resin coated wire 11b is received in the jig 12 on the underside of the partition plate 12a and only the part above the partition plate 12a of the feed jig 12 fed by a-conveyor is heat-treated while passed through a heat treatment chamber to prevent the adverse effect of heat on the resin coated wire 11b.
Patent JP-S59173703-A (JP)
Title: Capacity type converting device
Inventor: TAMURA HISASHI
IPC: G01D5/24
Filed: 1983-03-23
Abstract: PURPOSE:To compensate non-linearity of a capacity type converting device by controlling an oscillating output so that a current corresponding to both a variable capacity and a fixed capacity responding to the quantity to be measured becomes constant. CONSTITUTION:An oscillating output of an oscillator 20 is applied to a variable capacity 13 whose electrode 13b is displaced in accordance with pressure to be measured, etc., and a fixed capacity 14 of capacity CO, and DC voltage E1 is generated in accordance with the capacity 13 from a detecting circuit 31 containing an operational amplifier provided with a feedback resistance R1. DC voltages E2, E3 are generated in accordance with the capacity 14 from a similar detecting circuit 32 provided with a feedback resistance R2 and a variable feedback resistance. When the oscillator 20 is controlled through an integration circuit 40 so that the sum total of currents E1/R4, E3/R5 based on these voltages and a current ES/R6 based on reference DC voltage ES becomes zero, and a value of a resistance R3 is selected so as to satisfy an equation I , the output voltage E2 becomes a value for satisfying an equation II, is varied linearly against a displacement X, and non-linearity of a capacity type converting device is compensated.
Patent JP-S59189165-A (JP)
Inventor: IAN GABURIERU UIRIAMUZU
IPC: C08K3/38
Filed: 1984-03-15
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-S62206737-A (JP)
Title: Indirectly-heated cathode
Inventor: MORIMOTO KIYOSHI
IPC: H01J1/20
Filed: 1986-03-07
Abstract: PURPOSE:To remove short-circuit and disconnection, by having composition of a filamentary heater part, metallic thin wire wound around it, and a thermions-discharging material put on a part of the surface so that an electric insulating layer covering the heater wire becomes hard to be peeled. CONSTITUTION:A heat-resisting electric insulating layer 7 (alumina layer) is formed on the surface of the tungsten wire 6 to compose a filamentary heater part 8. The filamentary heater part 8 is properly set in length according to the dimension or the like of a mounted fluorescent display tube, and the alumina layer 7 is peeled at both end parts so that it can be directly connected to a supporting material for extensive mounting. On the surface of this heater part 8, a metallic thin wire 9 serving as a base metal for the cathode is wound in a coil shape, to realize protection and reinforcement of the alumina layer 7. Then, a thermions-discharging material 17 is put on the part of the said heater part 8, around which the metallic thin wire 9 is wound, or on the surface of the metallic thin wire 9.
Patent JP-H11315789-A (JP)
Title: Supply device for water service and method of controlling pump therefor
Inventor: SATO KOICHI
IPC: F04B49/06
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To correspond in an optimized way to the pressure drop of the water service main pipe. SOLUTION: While the operating speed of pumps 11 and 12 are controlled, water of a water service main pipe 1 is sucked. In supplying the water for the demanding side while the discharged pressures for the pumps 11, 12 are controlled to the target pressures, when the pressures at the suction sides of the pumps 11, 12 decreased to or less than the predetermined pressure, a control for operation speed of the pumps 11, 12 are switched so that the pressures at the suction side of the pumps become the predetermined one. In this case, the control is switched by gradually decaying the operational speed of the pumps 11, 12.
Patent JP-S60192711-A (JP)
Title: Olefin polymerization catalyst
Inventor: TAKAHASHI HAJIME
IPC: C08F10/00
Filed: 1984-03-14
Abstract: PURPOSE:An olefin polymerization catalyst capable of giving a polymer which can be easily handled and has excellent appearance, prepared by allowing a specified, particulate metal oxide carrier comprising Al or Si to support a catalyst component comprising Mg, Ti, and Cl. CONSTITUTION:An olefin polymerization catalyst prepared by allowing the following metal oxide carrier inert to the following catalyst component to support a catalyst component comprising at least Mg, Ti, and Cl. Said metal oxide support is a particulate oxide comprising Al and/or Si and has an ultrasonic fracture strength such that when it is exposed to ultrasonic waves of 30kHz and 42W for 2hr, 99% of its particle diameter distribution (expressed in terms of the number of particles) has a particle diameter <=50mu. MgCl2 is particularly desirable as the Mg compound. TiCl3 and TiCl4 are particulary desirable as the Ti compounds.
Patent JP-H11245257-A (JP)
Title: Injection molding of thermoplastic resin
Inventor: YAMAKI HIROSHI
IPC: B29C45/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To obtain a molded product excellent in appearance by highly transferring the surface state of a mold to the molded product, in the injection molding of a thermoplastic resin. SOLUTION: Specific gas highly soluble in a thermoplastic resin such as carbon dioxide is preliminarily injected into a mold cavity within a pressure range from atmospheric pressure to 5 PPa and a molten resin is subsequently injected and charged into the mold cavity to be compressed so that the pressure of the gas becomes 1.2-10 times, that is, 15 MPa or less as pressure at a time of the completion of the filling with the resin to be held to this pressure and the resin is sufficiently pressed to a mold wall surface under injection pressure.
Patent JP-H09330187-A (JP)
Title: Multi-printing mechanism and system including the same
Inventor: SHIYAAN TEIMOSHII RABU
IPC: B41J5/30
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To make use of the processing function and I/O function of a main printer to process, generate, and supply a data signal suitable for the use of an alternative printing mechanism by making a controller supply resident print data to a print engine and supply alternative print data to an input/output unit. SOLUTION: A controller 24 of a main print mechanism (e.g. laser printer) 14 converts original print data from a print data output device 12 which is inputted to an IO subsystem 22 into resident print data, which are supplied to the print engine 26. Further, the controller 24 converts the original print data into alternative print data in command format of a page description language and supplies them to the alternative print mechanism (e.g. ink jet printer) 16 through the 10 subsystem 22. Consequently, for example, a color ink jet printer is usable as an alternative print mechanism for a monochromatic laser printer, which can have a color output function.
Patent JP-S61208187-A (JP)
Title: Recognizing device for word
Inventor: SHIZUNO MASAAKI
IPC: G06K9/03
Filed: 1985-03-12
Abstract: PURPOSE:To decide a word speedily with high reliability by deciding on each character of character information and also calculating its reliability, and reading words as candidates out of a word storage means according to reliability. CONSTITUTION:A word dictionary 19 indicates some words having a specific character at each character position and also contains of a word to be picked up next which indicates an address in a table 19b. The table 19b contains similar addresses indicating the table 19b indicating other words having the same characters at the same specific position with said words. When the 3rd character 'sa' and the 4th character 'ki' have high reliability in order among four input characters, address of words having 'sa' as the 3rd character are read out of a table 19a to read all the words having 'sa' as the 3rd character, and then all words having 'ki' as the 4th character are read similarly; and a coincident word is searched for to specify one word when the word remains or specify a word by the totalization of reliability when not.
Patent JP-H08250763-A (JP)
Title: Superluminescent diode
Inventor: RAJIESHIYU KUMAARU
IPC: H01L33/14
Filed: 1995-03-08
Abstract: PURPOSE: To provide a superluminescent diode, which brings out the absorption effect of an absorption region to the maximum and can reduce the drive current. CONSTITUTION: A cap layer 6 is formed only at an active region 21. Therefore, a current can be prevented from being injected in the active layer 4 located at an absorption region 22 and a reactive current can be reduced. Accordingly, a drive current can be made to contribute effectively to the light emission of an element. Moreover, as the heat of the element can be reduced by reducing the reactive current, an increase in the drive current, which accompanies a temperature rise of the element, can be prevented from being generated and reduction in the light output of the element can be prevented from being generated.
Patent JP-H01227654-A (JP)
Title: Superconductive electromagnetic pump
Inventor: KATSUKI KENJI
IPC: H02K44/08
Filed: 1988-03-03
Abstract: PURPOSE:To keep up operation for a certain period time, by discharging the energy of a superconductive coil with a resistance when the power supply to a superconductive electromagnetic pump makes a sudden stop which is equipped with a superconductive coil to generate magnetic field to a conductive fluid and with a circuit to cause the current to flow. CONSTITUTION:Magnetic field is generated as shown as an arrowhead B to conductive fluid 1 flowing through inside a duct 2 with a superconductive coil 3 from a power source E1 and to the electrodes 6 at both ends inside the duct 2 the current is caused to flow from a power source E2 to constitute a superconductive electromagnetic pump. When the power supply makes a sudden stop, an output signal of a current detector 7 is sent to a changeover relay 8 and a changeover switch 9 is changed over, by which the energy of the superconductive coil 3 is sent to the conductive fluid 1 inside the duct 2 through a resistance R, attenuating gradually. The operation of the pump is thereby kept up for a certain period of time even if the power supply is suddenly stopped, so that the reliability will be improved.
Patent JP-H07256968-A (JP)
Title: Printing device
Inventor: MITOMA YOSHIAKI
IPC: B41J19/18
Filed: 1994-03-18
Abstract: PURPOSE:To provide a printing device which corrects automatically a positional deviation in starting printing which is generated between going printing and return printing and a correct printing starting position can be detected always. CONSTITUTION:A home position detecting slit 17 and printing starting position detecting slit 18 are opened in a shutter provided on a carriage 5 which reciprocates a printing head 6 by making widths of them differ from each other and detection is performed by a transmission type sensor of a home position detecting device 8. Then a number of printing pulses up to detection of a printing position from the printing starting position are counted by an operation device 10 and reciprocation printing is performed by the printing head 6 while sliding printing timing by obtaining corrective value of positional deviation based on this, through which high-quality printing free from printing deviation can be materialized.