baber/WOPTO huggingface dataset:
Patent JP-S6211243-A (JP)
Title: Prober device having temperature control means
Inventor: OZAWA FUJIO
IPC: G01R31/26
Filed: 1985-07-04
Abstract: PURPOSE:To elevate the temperature of a wafer to a fixed value rapidly with high precision by mounting an air-feeding hose and an air discharging hose and feeding and circulating a gas at a fixed temperature into a closed chamber in which the wafer is placed. CONSTITUTION:A tempered glass board 13 is releasably supported horizontally to the upper section of a table 1' driven in the X, Y, Z and theta directions while a hood 14 is fitted around the table 1', the upper end of the hood is brought into contact with the glass board 13 in a sliding manner, thus forming a closed space 15 to the upper section of the table 1'. The glass board 13 is the size capable of covering the range of the movement area of the table 1' when the table 1' is shifted in a horizontal surface. A probe card 11' is mounted onto the glass board 13. An air feeding hose 19 and an air discharging hose 20 are set up while penetrating these glass board 13 and card 11', and temperature- controlled air is fed and circulated into the space 15. Accordingly, the temperature of a wafer 3 is elevated quickly to a fixed value when the novel wafer 3 is placed on the table 1'.
Patent JP-S63308898-A (JP)
Title: Charged particle device
Inventor: KAWACHI KIYOMITSU
IPC: H05H15/00
Filed: 1987-06-10
Abstract: PURPOSE:To reduce the number of electromagnets used by standardizing the electromagnets on paths transporting double achromatic and same charged particles through two or more right and left branch paths into one with the same deflection angle. CONSTITUTION:Deflecting systems 10a, 15a deflected and branched to the right and left respectively from a linear transporting system 1 at multiple branch points 2a... are provided. A four-train four-pole electromagnet 16 is provided immediately before the branch point 2a so that the necessary twice parameters of charged particles to individual branch deflecting systems are matched. One deflecting system, e.g., deflecting system 10a, is constituted of two deflecting electromagnets 11a, 12a with the same deflection angle and a single four-pole electromagnet 14a applying the double achromatic characteristic to charged particles. The defecting electromagnets of the right and left deflecting systems at the same branch point, e.g., electromagnet 11a, are switched in polarity and used jointly with one electromagnet of the deflecting system 15a.
Patent JP-S62294508-A (JP)
Inventor: WAKAMATSU KUNIHIKO
IPC: B28B21/72
Filed: 1987-06-11
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-S63309504-A (JP)
Title: Polymeric coloring material
Inventor: OKUZONO SHUICHI
IPC: C09D133/04
Filed: 1987-06-11
Abstract: PURPOSE:To obtain a polymeric coloring material compatible with a fat oil and useful as a heat-meltable coloring material which can perform clear coloration excellent in transparency, by dyeing a copolymer comprising a specified monomer such as a (meth)acrylate and a monomer having an acidic dye-dyeable dye site with an acidic dye. CONSTITUTION:A copolymer (A) is obtained by polymerizing at least 60mol% at least one monomer (a), such as a (meth)acrylate, of the formula [wherein R1 is H or CH3, and R2 is a 12-22C (un)saturated aliphatic hydrocarbon group], e.g., dodecyl (meth)acrylate, with at least 1mol% monomer (b) having a dye site dyeable with an acidic dye such as a monomer having an amine salt group (e.g., methacryloyloxyethyltrimethylammonium chloride) at 10-100 deg.C in a solvent (c) such as N-methylpyrrolidone in the presence of a polymerization initiator (d). Component A is dyed with an acidic dye (B) having a sulfonic acid group or the like at room temperature to 100 deg.C.
Patent JP-H0863125-A (JP)
Title: Electron beam generation device and picture forming device using it
Inventor: SUZUKI ASATAKE
IPC: G09G3/22
Filed: 1995-06-13
Abstract: PURPOSE: To provide an electron beam generation device in which deviation from the desired value of electron beam intensity caused by wiring resistance, and a picture forming device performing picture display of high definition using it. CONSTITUTION: In an electron beam generation device having plural cold cathode elements wired in a matrix state with plural row direction wirings and plural column direction wirings, and driving sections 104, 105, 106, 107, 103, and 102 which drive plural cold cathode elements, the driving section is provided with a conversion section 107 which converts a voltage signal based on a picture signal externally inputted to a current signal.
Patent JP-S5937445-A (JP)
Title: Leak detecting method of filter packed with absorbent impregnated with silver
Inventor: FUNABASHI KIYOMI
IPC: G01M3/20
Filed: 1982-08-25
Abstract: PURPOSE:To detect the leak of a filter packed with an absorbent impregnated with silver with high precision, by passing gas which contains an absorptive material reacting chemically with the silver through the filter, and finding the concentration ratio of the absoptive material across the filter. CONSTITUTION:After a rated amount of gas is passed through the filter 1 packed with silver alumina, filter entrance gas and exit gas are guided partially to traps at an entrance and an exit cooled with liquid argon 2 and 3 respectively to be condensed. The introduction is carried out for 1hr at a 100ml/min flow rate and the traps 2 and 3 are taken out of Dewar bottles 4 and 5 to raise their temperatures, and introduced into a gas chromatograph with ECD. Thus, the concentration of methyl ionide is found and the concentration ratio between the filter entrance and exit is calculated to detect the leak of the filter 1, thereby evaluating the performance of the absorbent impregnated with silver at the same time.
Patent JP-S5768980-A (JP)
Title: Transmission type projective television device
Inventor: YAMAMOTO YOSHIHARU
IPC: G03B21/62
Filed: 1980-10-17
Abstract: PURPOSE:To prevent the dirt by floating dust and the like in air on a transmission type screen, by providing a corona generation section in a TV receiver volume, making ionized air and neutralizing staticelectricity produced on the transmission type screen. CONSTITUTION:Picture of a CRT 5 is reproduced on a transmission type screen 2 via a mirror 3 with an optical system 4. A corona generating section 6 is provided in volume consisting of the screen 2 and a console 1 of a transmission type projective TV device. Corona is produced at the section 6 and a part of gas moleculars in air is ionized. Thus if staticelectricity 2 is produced and charged, it is immediately neutralized with ions in air and the charged voltage approaches zero. Thus, floating dust in air can not be absorbed on the screen 2 with staticelectricity.
Patent JP-H022229-A (JP)
Title: Optical fiber transmission system
Inventor: OTA HIROSHI
IPC: H04B10/27
Filed: 1988-06-13
Abstract: PURPOSE:To improve the reliability and to reduce the transmission delay by constituting the transmission system by a star coupler only being a passive element. CONSTITUTION:A signal received from a terminal equipment or the like is sent from each sub node equipment 2, collected by 2X2M sets of star coupler 4b, the result reaches a main node equipment 1 and is sent to a relay transmission line and supplied to 2<n-1> sets of input terminals, of the n-th stage of 2X2 demultiplex/multiplexers 3a from the master node equipment 1 and not used for signal distribution from 2<n-1> sets of output terminals not used for collecting the signals in the n-th stage of 2X2 demultiplexers/multiplexers 3b from the master node equipment, the result is superimposed on an outgoing signal and distributed to each sub node equipment 2. Thus, the transmission delay of the signal from the sub node equipment 2 is improved without losing the reliability of the entire transmission system.
Patent JP-S6038441-A (JP)
Title: Dyeing of surface of polymeric material
Inventor: SHINTANI KOUJI
IPC: D06P5/20
Filed: 1983-08-12
Abstract: PURPOSE:To color a polymeric material clearly without detriment to its transparency, by graft-polymerizing a hydrophilic vinyl monomer on the surface of the material by a specified manner, and dyeing the treated material with a basic dye. CONSTITUTION:The surface of a polymeric material (e.g., polyethylene film) is treated with corona discharge in air (applied energy <=10 joule/cm<2>). A hydrophilic vinyl monomer [e.g., (meth)acrylic acid (salt) or vinylsulfonic acid (salt)] is contacted with the surface of the material in an inert gas atmosphere in the presence of a reducing agent (redox initiator system, e.g., sodium hydrogen metalsulfite/ferrous sulfate) to effect graft polymerization. The surface of the treated polymeric material is colored by coating or spraying it with an aqueous solution of a basic dye.
Patent JP-S6125043-A (JP)
Title: Crystal-orientation determining method by scanning electron microscope and scanning electron microscope employed
Inventor: WATABE TADAO
IPC: G01N23/225
Filed: 1984-07-13
Abstract: PURPOSE:To make two-dimensional crystal orientation mapping quick and easy, by setting an angle formed by a incident electron beams, which are made to be a parallel beams, and a specified crystal face at an angle that yields channeling, and performing scanning with the incident electron beams in parallel. CONSTITUTION:Incident light beams 1 are made parallel by an electronic lens 4 and projected on a sample 5 at an incident angle theta1. When the incident angle theta1 with respect ot a crystal lattice face D1 constituting the sample 5 is equal to a Bragg angle, which satisfies the Bragg diffraction conditions at this time, channeling signals 17 flow and are absorbed by the sample 5. Meanwhile, when the beams are inputted to another crystal lattice face D2 at an incident angle theta2 and the angle theta2 is not equal to the Bragg angle, the channeling phenomenon is not yielded. Therefore the current absorbed by the sample 5 becomes very weak. Thus, the crystal lattice faces D1 and D2 can be displayed in two dimensions, and the two-dimensional crystal orientation mapping in the specified orientation of the crystal sample 5 can be obtained quickly and readily.
Patent JP-H04347243-A (JP)
Title: Roof panel joining fitting and fixing structure thereof
Inventor: KUROIWA YASUHIKO
IPC: E04B7/06
Filed: 1991-05-23
Abstract: PURPOSE:To facilitate a roof panel covering by placing the roof panel on the support piece of a joining fitting and joining the roof panel with a rising piece by a bolt. CONSTITUTION:A joining fitting A is constituted by integrally joining a support member 1 with support pieces 1a, on which a roof panel 12 is put and which supports weight, and support members 2 with rising pieces 2a joined with the panel 12 by bolts and supporting shearing force generated in the roof panel 12 by welding. A round bar, in which a screw section is formed at one end section, is implanted to a beam member, the joining fitting A is inserted into the round bar and clamped by a nut, and the roof panel is supported to the beam member by placing the roof panel 12 onto the support pieces 1a and transmitting shearing force generated in the roof panel 12 and a roof over the rising pieces 2a.
Patent JP-2000340386-A (JP)
Title: Discharge lamp lighting device
Inventor: NOJIRI HIROHIKO
IPC: H05B41/282
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To implement a chopper circuit operation by a simple constitution by controlling the chopper circuit operation by a chopper control part based on an abnormal-state detection signal from a detection circuit of a discharge lamp which is so formed that one or more switching devices of an inverter circuit convert and feed AC high-frequency voltage from DC voltage converted by the chopper circuit after rectifying the voltage of an AC power supply. SOLUTION: The output of a step-up chopper circuit 1 is connected to a high-voltage side filament F1 of a discharge lamp FL via a resistance R7 and connected to a DC circuit of a low-voltage side filament F2 and a resistance F6 via resistance R5 at a connecting point P. When becoming no load by failure during operation, the voltage of the connecting point P raised to the output voltage is inputted in a first pin for detecting the voltage of the chopper control part 2 to stop the control pulse to an electrolytic effect transistor Q1 so that the step-up chopper circuit 1 stops operation. The constitutions of the series circuit of the resistance in an output end of the step-up chopper circuit 1 and of inputting a control signal from the inverter control part 4 into the chopper control part 2 are omitted here.
Patent JP-H10334380-A (JP)
Title: Radio state transmitter
Inventor: ITO TOSHIAKI
IPC: G08B23/00
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To easily manage the state change of monitoring object to occur when exchanging the battery of radio state transmitter. SOLUTION: Concerning the radio state transmitter for wirelessly transmitting the state of monitoring object to a controller for managing the monitoring object, this device is provided with plural sensors 4A-1, 4A-2... for detecting the state of the monitoring object, transmission part for transmitting the state detected by the sensors, battery 26A for supplying power to the control part and the transmission part, and a control part 22A judges that the battery is replaced when battery detection circuit part 27A for detecting the voltage of battery and when the battery detection circuit part 27A detects that the detected voltage of battery becomes 0 V and gets higher than a prescribed voltage later, the control part 22A can transmit the state detected by the sensors through the transmission part to the controller.
Patent JP-H022423-A (JP)
Title: Cobol program source conversion system
Inventor: SHIOZU YOSUKE
IPC: G06F9/45
Filed: 1988-06-14
Abstract: PURPOSE:To convert various and different kinds of program sources into sources corresponding to a kind concerned by registering a difference between different computers as a conversion item based upon a parameter format corresponding to one instruction. CONSTITUTION:A conversion parameter to be a conversion rule from a COBOL source 10 to a converted COBOL source 20 is inputted to a parameter file 2 by using a parameter file maintenance tool through a CRT keyboard 4. At that time, the tool 3 can output a conversion parameter list 40. When a converter 1 is started, the COBOL source 10 is converted in accordance with the parameter file 2 in each instruction of the COBOL source 10 and the converted COBOL source 20 is outputted. When a corresponding instruction does not exist, the instruction can be included in a converted source list 30 as a warning and outputted.
Patent JP-S633572-A (JP)
Title: Signal processing method for infrared image pickup device
Inventor: SAGANE MITSUKI
IPC: H04N5/217
Filed: 1986-06-24
Abstract: PURPOSE:To effectively reduce a noise component especially in case of image picking-up in a wide visual field to improve S/N of a secondary video signal train by operating and calculating an average value of every n-number of video signals of a primary video signal train and constituting the secondary video signal train with the average value. CONSTITUTION:The primary video signal train obtained by sampling a thermal video signal is inputted to an adding circuit 20 and a delay circuit 12 through a preamplifier 10. The output of the delay circuit 12 is inputted to a delay circuit 14, and the output of the circuit 14 is inputted to a delay circuit 16. Outputs of delay circuits 12, 14, and 16 are inputted to a switching circuit 18 and are controlled by the control signal from a control circuit 26 and are given to the adding circuit 20. As the result, the sum signal of four signals is obtained by the adding circuit 20 if the sampling number is 4, and this sum signal is reduced to 1/4 by an amplifier 22 to obtain an average value signal of four signals. Every four outputs A2 are sampled to obtain the secondary video signal train which has the noise component eliminated.
Patent JP-2000341127-A (JP)
Title: D/a converter and pressure sensor circuit using the same
Inventor: FUJIMURA TOSHIO
IPC: H03M1/78
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a D/A converter circuit with satisfactory linearity of output voltage with respect to a received digital value in spite of a comparatively low cost and to correct the span of a pressure sensor circuit by using the D/A converter circuit with high accuracy. SOLUTION: A constant current circuit is configured with operational amplifiers OP1, OP2, MOSFETs Q1, Q2, Q3, Q4, Q5 and an R-2R ladder circuit 1. Thus, a current in response to a digital value received by the R-2R ladder circuit 1 can be extracted for the constant current circuit. A drain current of the MOSFET Q5 is given to a current-voltage conversion circuit 4, which outputs a voltage in response to the digital value received.
Patent JP-H024312-A (JP)
Title: Image synthesizing device
Inventor: FUKUMA YASUFUMI
IPC: G02C13/00
Filed: 1988-06-15
Abstract: PURPOSE:To easily determine the size of a glass frame or a distance between pupils by calculating a real diameter between two points on the basis of a diameter ratio when the two points on a subject image on a monitor TV screen are instructed and synthesizing the synthesized image of the glass frame, etc., to the subject image. CONSTITUTION:A focus lens 2 of a TV camera 1 is operated and the face of a customer 8 is focused. A video signal from this TV camera 1 is memorized through an A/D converter 3 to a customer image memory 4 and a face image 9 of the customer 8 is projected on the screen of a monitor TV 7. Since a processor 5 is controlled through a control part 14 by operating an input means 13, the frame image contents of a glass picture memory 10 are called on the screen of the monitor TV 7. Then, when one of these contents is designated, a glass frame image signal and the video signal form the customer image memory 3 are synthesized and a glass frame image F is synthesized in the face image 9 on the monitor TV 7 screen. When central points Lc and Rc of the right and left pupils are instructed by a measuring point instructing means, an arithmetic circuit calculates a real diameter PD between the two central points Lc and Rc on the basis of a magnificant signal from a magnificant detecting means.
Patent JP-S5574639-A (JP)
Title: Character signal generating method
Inventor: ABE MICHIHARU
IPC: G09G5/24
Filed: 1978-11-29
Abstract: PURPOSE: To reduce the time required for the generation of characters and to make small the size of unit without requiring the pick up tube in the character generator, by parallel operation of revolution of hologram disc and read-in scanning of solidstate pick up plate on the time axis.  
     CONSTITUTION: The hologram disc 3 storing a plurality of holograms 2 is fitted to the rotary shaft of the servo motor 4, the desired hologram 2 is selected with the revolution of the motor 4, and the laser beam 1 is emitted to the hologram 2 selected in the stage of the disc 3 stopped. After image forming of the reproduced picture including a plurality of characters obtained through the irradiation of the beam 1 on the solidstate pick up plate 11 and it is exposed, the desired one character signal is picked up through the read-in scanning with the scanning circuit 13 and it is fed to the gate circuit 12. The control circuit 7 controlling the operation of the circuits 12 and 13 is provided and the servo control circuit 8 is controlled with the output of the circuit 7 to enable parallel operation of the rotation of the disc 3 and the read-in scanning operation of the pick up plate 11 on the time axis. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5771753-A (JP)
Title: Machine tool system controlled by speech response
Inventor: CHIKARAISHI OSANORI
IPC: B23Q15/00
Filed: 1980-10-21
Abstract: PURPOSE: To prevent erroneous operation of control of a machine and to improve working efficiency by conerting a control command in speech inputted from a microphone into a digital signal and outputting it.  
     CONSTITUTION: An operator inputs the operating command in speech from the microphone 10. The inputted speech is converted into the digital signal by a speech data input terminal device 11 and the result is outputted. The outputted digital signal is converted into contact point signals are outputted by an interface device 12 so that the functioning of the machine is the same as in the case switches arranged in a control panels and the like are operated. The number of the output lines of the device 12 is the same as the number of the switch buttons on an operating panel 14 of the control panel 13. Said output lines are connected to the switch buttons and control an NC device 15 and the operation of the machine tool 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6039548-A (JP)
Title: Air-fuel ratio sensor of engine
Inventor: YAMADA TETSUMASA
IPC: G01N27/409
Filed: 1983-08-12
Abstract: PURPOSE:To detect air-fuel ratio extending over wide range by detecting a pump current of an oxygen pump in a sparse fuel area, and detecting an electromotive force of an oxygen sensor in a dense fuel area. CONSTITUTION:An oxygen pump 6 constituted by providing platinum electrodes 4 and 5 on both side faces of a plate-like ion conductive solid state electrolyte 3, and an oxygen sensor 10 constituted in the same way as this oxygen pump are opposed and placed through a minute gap (d), in an exhaust pipe 1 of an engine. An electromotive force of the oxygen sensor 10 is applied to an inverted input of an operational amplifier A through a resistance R1, drives a transistor TR by an output of the operational amplifier A being proportional to a difference to a reference voltage VR, and controls a pump current IP of the oxygen pump 6. A limiting current is provided on this pump current IP, and the reference voltage VR is set to a prescribed voltage, by which a sparse fuel area and a dense fuel area are detected by detecting the pump current IP and detecting the electromotive force of the oxygen sensor 10, respectively.
Patent JP-H07690-A (JP)
Title: Dryer
Inventor: KAKUMOTO YOSHITAKA
IPC: D06F58/28
Filed: 1993-06-18
Abstract: PURPOSE:To enhance the operability of drying operation by executing a first drying operation under a circulating drying passage, at drying clothes cleaned with a solvent, and then executing a second drying operation under an exhausting drying passage only for a drying time calculated on the basis of the required time of the first drying operation. CONSTITUTION:When clothes are inputted into a rotating drum 3, and starting operation is conducted, the rotating drum 3 is reversed by a control device, a blower 12 is driven, and a cooling valve 17 is opened to drive a cooler 16. A switching valve 20 is switched to the actual line position to form a circulating drying passage. A steam valve 7 is then opened, and the opening and closing of a steam valve 8 is controlled so that the temperature difference obtained by subtracting the drying chamber temperature detected by a sensor 22 from the hot air temperature detected by a sensor 21 is converged to a prescribed value. When the drying chamber internal temperature exceeds a circulating drying end temperature, a second drying time is determined on the basis of this drying time, the cooling valve 17 is closed, the switching valve 20 is switched to form an exhausting drying passage, and the opening and closing of the steam valve 8 is also controlled.