baber/WOPTO huggingface dataset:
Patent JP-S635258-A (JP)
Title: Analysis of metal ion
Inventor: KIRIE JUNICHI
IPC: G01N30/84
Filed: 1986-06-25
Abstract: PURPOSE:To perform high sensitivity analysis efficiently by always holding a stable and well accurate analytical state, by a method wherein a solution containing a metal ion to be analyzed is allowed to pass through a column packed with a resin to separate and eluate said metal ion. CONSTITUTION:A liquid chromatograph is constituted of a pump 1 for feeding a column eluate to a sample introducing device 3 and a separation column 4 under pressure, pump 2 for feeding a buffer solution containing a buffer as a component to a mixing joint 5 for allowing said solution to meet with the effluent from the column 4, a reaction tube 6 and a detector 7. As a color forming reagent used as the component of the column eluate, a substance forming a color through the reaction with a metal ion, for example, Xylenol Orange is used. The column 4 is packed with an ion exchange resin having the compatibility with the complex formed as the result of the reaction of the metal ion with the color forming reagent. The column eluate and the buffer solution are always respectively fed under pressure in the same flow rate at the same ratio by the pumps 1, 2 and mixed at a joint 5 to be fed to the detector 7 and the metal ion is separated and eluated in the column 4.
Patent JP-S6126243-A (JP)
Title: Output device for circuit connection check of lsi artwork data
Inventor: SUMINO KUSUMI
IPC: H01L27/04
Filed: 1984-07-16
Abstract: PURPOSE:To enable the judgement of consistency of both the following data rapidly and accurately by a method wherein the titled device is so constructed that the artwork data restored to circuit and the original bi-polar circuit connection data are checked in circuit connection with the computer. CONSTITUTION:The circuit connection data restored from the artwork data and the original bi-polar circuit connection data are contained in containing means 101 and 102 respectively in the form of data base of the same type. When circuit action signals are inputted by means of a control data 105, a comparison checking means 103 checks each of the data bases being contained in the means 101 and 102. When parts of inconsistency are found from the result of checking, inconsistent data are outputted to the file one by one. After all data is finished in comparison checking by repeating said processing, the parts of inconsistency contained in the file are compiled and outputted by means of a line printer 104. The device of this construction enables the check of circuit connection rapidly and accurately in automation by means of the computer.
Patent JP-S62299202-A (JP)
Inventor: MATSUKUSU TSUERUBEGAA
IPC: A43B7/02
Filed: 1987-06-15
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-S6090373-A (JP)
Title: Sheet separating device of electrophotographic copying machine
Inventor: KOIKE TADAO
IPC: G03G15/00
Filed: 1984-07-16
Abstract: PURPOSE:To peel off exactly a sheet from a photosensitive body, and to remove easily a jammed sheet by oscillating a tension pulley by interlocking with an operation of a cover of a fixing part, and loosening a tension of a belt and a press-contacting force to a guide roller. CONSTITUTION:A sheet S which has ended a transfer process is placed on a peeling piece 31 and peeled off from a photosensitive body 1, guided by the piece 31 and led between an end part 25 of a turn roller 21 and an endless belt 43, and the further advancing sheet S is inserted and held by a sheet guide roller 26 and the belt 43 again and fed to the following fixing device. In case a jam is generated in a fixing part, a tension pulley 37 is oscillated by removing its cover, a tension of the belt 43 is loosened, also a pressure pulley 38 is separated from the roller 26, and the inserting and holding force to the sheet S is set free. Accordingly, the sheet S is peeled off exactly from the photosensitive body 1, and as for the jam, the sheet can be fetched and removed easily.
Patent JP-S623063-A (JP)
Inventor: AANTO BOOUI DANIERU FUAN DE ME
IPC: A61C8/00
Filed: 1986-06-25
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-S5670532-A (JP)
Title: Electrochromic display unit
Inventor: KATOU HIROAKI
IPC: G09F9/00
Filed: 1979-11-13
Abstract: PURPOSE: To obtain an electrochromic display unit (ECD), having air bubbles internally, of superior temperature-shock resistance, high reflectance and improved display quality, by providing a specific optical opaque impregnated layer behind a transparent electrode.  
     CONSTITUTION: On display glass substrate 1, transparent electrode 8 and WO 3  film 7 as a display electrode are formed by vapor deposition. In dish-like substrate 15 having the sealed part applied with silicone resin as sealant 9, the opposite electrode 14 is formed. Between substrates 1 and 15, glass-fiber-impregnated layer 13 and opaque impregnated layer 20 made of pigment layer 17 having parts 19 buried in air holes 18 of tetrafluoroethylene-resin-made porous film (≥80% in porosity) 16 is interposed. After sealant 9 is cured by being heated at 150°C, an electrolyte is injected and the pressure is reduced to exhaust an electrolyte which is not permeating impregnated layers 20 and 13; and then the substrate is filled with N 2  gas 10 and the injection opening is sealed. The reflectance of layer 20 is high and the gas lessens thermal shock. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0813680-A (JP)
Title: Shell structure and construction method thereof
Inventor: SUZUKI TOSHIRO
IPC: E04B7/10
Filed: 1994-06-29
Abstract: PURPOSE:To obtain a shell structure which is excellent in the structural stability and makes it possible to reduce the constructtion cost, by mutually connecting frames of frame units stabilized in the structure to each other. CONSTITUTION:Frame members 2 are assembled to form a right dodecagon to constitute the peripheral frames and tensile members 3 are spread around at the inside of peripheral frames as the inner members to form a structurally stable frame unit. A number of frame units 1 are arranged on the curved face of the shell and the frame units are closely connected to one another or in a closely contacted state. The surface members of the roof may be fitted later by using the frame units as skeletons or a part thereof may be attached to the frame units 1 in advance. On constructing, a plurality of frame units 1 are assembled in the state that they have been mutually bent or folded in advance and can be connected and fixed while spreading them on the shell- curved face.
Patent JP-S6040452-A (JP)
Inventor: INOUE KATSUHIKO
IPC: E04G23/03
Filed: 1983-08-13
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-H0311807-A (JP)
Title: Modulation and demodulation circuit
Inventor: IEGI EIJI
IPC: H03H9/72
Filed: 1989-06-08
Abstract: PURPOSE:To reduce number of components by utilizing a phase difference between a symmetrical mode and an anti-symmetrical mode in a MODEM circuit using signals shifted by 90 deg.. CONSTITUTION:A reception high frequency signal is converted into 1st and 2nd high frequency signals having a phase difference of 90 deg. with a surface acoustic wave filter 23, the frequency is converted by mixers 24, 25 and the result is given to low pass filters 27, 28. The frequency decreased to a base band frequency is given to mixers 33, 34 and the resulting output is differentially amplified by a differential amplifier 35 and a demodulation output is obtained. Thus, the adjustment of the level difference between two signals and the phase difference is omitted.
Patent JP-S5938144-A (JP)
Title: Cargo case of dump truck
Inventor: OKABE KIMINORI
IPC: B60P1/28
Filed: 1982-08-24
Abstract: PURPOSE:To simplify transportation and to ease assembling work by adopting the structure in which the bottom-plate unit and the side-board unit of a cargo case can be joined with bolts into an integrated part. CONSTITUTION:To combine a cargo case bottom-plate unit A with a cargo case side-board unit B, at first the upper installing surface 11 on the side board 6 side is abutted to a lower installing surface 5 on the bottom-plate side 1, next both upper and lower installing holes 14 and 16 are brought into accord with each other, and then a horizontal surface 13 of a connecting part 10 is abutted to the bottom surface of a cross-member 3. After this, a fixing bolt 17 is inserted from underneath the bottom plate 1 so that the bolt 17 gets through both the lower and upper installing holes 16 and 14 and is screwed with a nut 15. Thus, the unit A and B are combined. At the completion of joining by the fixing bolt 17, the abutting part between the horizontal surface 13 and the double-cross member 3 is welded.
Patent JP-S63311037-A (JP)
Title: Hot water feeder
Inventor: YAMAO YUTAKA
IPC: F24H1/00
Filed: 1987-06-12
Abstract: PURPOSE:To perform the immediate taking of hot water when a hot water feeding is started and to prevent water from being discharged uselessly by a method wherein a water storing part near a cock is arranged at a hot water feeding passage connecting a hot water outlet port of a hot water feeder with a cock and a heat exchanging part for heating water at a water storing part is formed at a hot water circulating passage of a circulation boiler. CONSTITUTION:A water accumulation part 6 is formed into a helical wound pipe: its length is longer than a first pipe 25 connecting between an inlet end of the water accumulating part 6 and a hot water outlet port 3 of a hot water feeder 2. Fins 52 composed of metal plates of better thermal conductivity extending from a heat radiator 51 within a first heat exchanger 10A are passed through a second heat exchanging part 10B. Accordingly, thermal medium heated by the circulation boiler 7 passes through a hot water circulation passage 9 and discharges heat at the first heat exchanging part 10A; its heat may heat a thermal accumulator 15 of the second heat exchanging part 10B and at the same time heats water in the water accumulation part 6. The second heat exchanging part 10B detects a temperature of the thermal accumulator 15 with a sensor 12 and controls a flow of thermal medium in the hot liquid circulation passage 9.
Patent JP-H10335314-A (JP)
Title: Plasma processing device and substrate processing method
Inventor: OGINO MASARU
IPC: H05H1/46
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To effectively cancel charge-up proceeding for a period of turn-on of microwaves, for a period of turn-off of the microwaves by a method wherein plasma generated by microwaves and magnetic fields is radiated to a sample arranged vertically to a specific direction. SOLUTION: Microwaves (pulse μ waves) 19 pass from a μ waves power source 80 through a wave guide and are introduced to a chamber via an introduction window 3. Corresponding to turn-on/off of the pulse μ waves 19, a current flowing in a main coil 4a is increased or decreased. Since a magnetic field is applied to the chamber by making a main coil current flowing, an ECR face 5 exists in a plasma generating chamber 1 for a period of turn-on of the pulse μ waves 19, to generate ECR plasma. The ECR plasma is conveyed to a wafer 7 installed on a stage 6. While, the ECR face 5 does not exist in the plasma generating chamber 1 for a period of turn-off of the pulse μwaves 19.
Patent JP-H0444936-A (JP)
Title: High frequency welding apparatus
Inventor: FUJITA MAMORU
IPC: B65B51/10
Filed: 1990-06-06
Abstract: PURPOSE:To downsize an apparatus and simplify positioning of a pressing member by a method wherein a pressing piece which presses a container outer periphery upper part of the apparatus which welds a synthetic resin lid having a metallic layer to a synthetic resin container is elevatable and an elastic body having said pressing piece at the lower end of its inner peripheral face is a single unit with a plurality of vertical split grooves formed. CONSTITUTION:A mount 1 for mounting a container body 11 with a lid 10 put on and a pressure applying body 2 relatively move vertically, so that the pressure applying body 2 is fit into a recess at the center of the lid 10 and the lid 10 is fit into an opening of the body 11. A cylindrical elastic body 3 is formed with a plurality of vertically split grooves 7 wherein the grooves are opened upward and downward alternately, so that the entire body can be elastically deformed uniformly. Then an assembling groove 14 is formed at the lower end, a pressing piece 5 is fitted into the groove 14, and a peripheral groove formed at the upper end is fitted into a fixed member 13 freely slidably. The elastic body 3 forms a tapered face 6 extending downward at a lower part of an outer peripheral face, a lift body 4 lowers, a pressing part 8 presses the tapered face 6 to have them welded with a container upper end part, the pressing piece 5 and the pressure applying body 2, high frequency current is made flow to a heating coil 9, and the lid and the body are welded to each other.
Patent JP-H09297360-A (JP)
Title: Ip forming method for forming ip by motion picture film and fly eye lens plate and ip
Inventor: FUJITA TATSUTO
IPC: G03C9/08
Filed: 1996-05-07
Abstract: PROBLEM TO BE SOLVED: To easily form an IP by arranging film on a focus side corresponding to respective lens positions behind a fly eyes lens plate to form the IP. SOLUTION: The fly eyes lens plate for reproducing a three-dimensional image is previously provided. Photographing points corresponding to the respective lens positions of the fly eyes lens plate are provided in a grating state and pictures are taken. After developing, the taken pictures are mutually divided in every line. The respective pictures are allowed to correspond to the respective lens positions of the fly eyes lens plate by one frame, and arranged on a flat focus plane (e) including the focus behind the lens plate, then the IP is formed.  Namely, the feeding direction (f) of the film 1 and the moving direction (x) of the photographing point are made in parallel with the exposure plane 11 of a photographing machine M, the pictures are successively taken and recorded on the film 1 by one frame, the film 1 is developed, and the taken pictures are divided in every line, arranged on the focus side corresponding to the respective lens positions behind the fly eyes lens plate, then the IP is formed.
Patent JP-S6127498-A (JP)
Title: Heat exchanger
Inventor: NAKAMURA KISHICHI
IPC: F28F9/02
Filed: 1984-07-16
Abstract: PURPOSE:To eliminate a problem of corrosion of a core plate and a caulk plate by bringing the core plate into contact with the caulk plate through a specific film. CONSTITUTION:A caulk plate 6 is disposed so that it encircles a receiving part 5b of a core plate 5, and a claw part 6b is caulked on a leg portion 1a, whereby a upper tank 1 is bonded to the core plate 5. The caulking plate 6 is formed by a steel plate, a solder plated steel plate or a galvanized steel plate. The surface of the caulking plate 6 is formed with a film 8 applied with a denatured epoxy system powdery body or a denatured polyester system powdery body. The powdery material is made of a base resin material and a hardening agent. The base resin material is biphenol A system epoxy, and is classified into an epoxy system and a polyester system depending on the kind of the hardening agent. The epoxy system uses amine, dicyandiamide or isocianate as the hardening agent, while the polyester system uses isocianate or polyester as the hardening agent.
Patent JP-H09306624-A (JP)
Title: Socket
Inventor: IKETANI KIYOKAZU
IPC: H01R33/76
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a socket capable of surely, electrically connecting without deforming the connecting terminal of an electric element. SOLUTION: A base 3 having a contact 9 for being connected to an outside circuit and a cover 2 separably supported in the base 3 are separably arranged, and the base 3 and the cover 2 are energized in the direction separating each other with a coil spring. A receiving table 4 is formed on the base 3, and energized upward with a coil spring 7. A rib 8 is formed at the edge of the receiving table 4, and the root of an IC lead 11 of an IC 10 is supported with the rib 8. A link mechanism for pressing a pressing member 17 against the IC lead 11 according to the rising of the cover 2 is arranged in the cover 2. When the force applied to the cover 2 is released, the cover 2 is raised by the energizing force of the coil spring, the pressing member 17 pushes down the IC lead 11, and thereby, the IC lead 11 and the connecting part 9a of the contact 9 are surely electrically connected.
Patent JP-H09308297-A (JP)
Title: Positioning device of plane pulse motor
Inventor: KOBA YOSHIKAZU
IPC: H02P8/40
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To quickly shift to the next work so as to enhance availability factor by equipping this positioning device with two acceleration sensors in each axial direction mounted in a moving member, and a signal generator which transmits to a host controller the signal that the positioning is completed. SOLUTION: This is a biaxial positioning device which supplies a plane pulse motor consisting of a moving member 1 a and stator 2 with a current and positions the moving member 1 within a plane. Acceleration sensors 31 and 32 fixed to the moving member 1 detect the acceleration in X axis and Y axis, respectively. When this oscillatory acceleration is detected, a computing element operates the amplitude of the oscillation of the moving member 1, and a comparator compares the signal of the computing element with a tolerable amplitude set value. A signal generator transmits a host controller the signal that the positioning is completed, on receiving the signal from comparator. Hereby, the host controller can shift quickly to the next work, and the availability factor of a plane pulse motor can be improved.
Patent JP-S5271507-A (JP)
Title: Water-in-oil type emulsion fuels
Inventor: HANEMURO YASUMASA
IPC: C10L1/22
Filed: 1975-12-11
Abstract: PURPOSE: Emulsion fuels whose exhaust gases are poor in NOx, soot, etc., characterized by containing water as fine particles stabilized for a long period in a low-viscosity light oil by the use of a specific surface active agent. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04349385-A (JP)
Title: Spark plug for internal combustion engine
Inventor: YAMADA SHIGEYASU
IPC: H01T13/20
Filed: 1991-05-24
Abstract: PURPOSE:To reduce discharge voltage required for lighting an air-fuel mixture, by providing protrusively an electrode portion covering semiconductor ceramic or a base material surface with a semiconductive film from the discharge face of the electrode. CONSTITUTION:From the center of head discharge face 7 of a center electrode 4 held by an insulator 2 is provided protrusively an electrode portion 9 made of semiconductor ceramic 8 or an insulating material comprising its peripheral face coated with a semiconductive film. For this reason, corona discharge is induced between the electrode portion and an outside electrode 6 provided at a position facing the electrode portion so that a sparking voltage between the outside electrode and the discharge face 7 of the center electrode 4 can be lowered. Consequently a discharge voltage required when the electrode 4 is allowed to light an air-fuel mixture can be lowered even if there is a great spark-gap distance between the electrode 4 and the electrode 6 under the condition that the air-fuel mixture is high in pressure during the low-speed rotation of an internal-combustion engine.
Patent JP-S5673254-A (JP)
Title: Power transmission gear
Inventor: KANEHARA KOUJI
IPC: F16H9/18
Filed: 1979-11-14
Abstract: PURPOSE: To lighten the device and improve the durability by a mechanism wherein the first and second flange surfaces conforming to the diametrical direction of a shaft are formed to a movable pulley and the inner and outer circumferential ends of a holder are fixed under conditions that are stuck on the flange surfaces.  
     CONSTITUTION: The first and second flange surfaces 24c, 24b of a movable pulley 24 and the inner and outer circumferential ends 29c, 29b of a holder 29 are all made surfaces conforming to the diametrical direction of a following shaft 21. A circular projection 24a is formed to the movable pulley 24, and the outer circumferential end 29b of the holder 29 is connected to the second flange surface 24b of the circular projection 24a. Thus, the centrifugal force of a fly-weight 28 is accurately transmitted to the movable pulley 24 side positively through the first and second flanges 24c, 24b from an inclined plane of the holder 29. Since the holder 29 is fixed into a groove 24d, it is surely held, and it is not shifted in the diametrical direction and the circumferential direction regardless of the turning of the movable pulley 24. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000334810-A (JP)
Title: Chill roll device, method and apparatus for producing resin sheet
Inventor: TAKAI TOSHIHIRO
IPC: B29C48/92
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a resin sheet having a constant thickness exactly and promptly by photographing a gap part between chill rolls and controlling a gap adjustment mechanism to be a prescribed gap interval based on the photographed image. SOLUTION: A CCD camera 38 is connected to a programmable controller 39 through an interface, and servo-motors 23a, 31a-33a, 37 are connected to the controller 39 through amplifiers 23a1, 31a1-33a1, 37a1. In the controller 39, the gap distance between the first and second rolls is determined from the image of the camera 38, and each servo-motor 23a, 31a-33a, 37 is feedback- controlled. As a result, the gap distance between the first and second rolls is adjusted to control the thickness of a resin sheet discharged from a chill roll unit to be constant.
Patent JP-H11329346-A (JP)
Title: Multiple detection method by electrostatic hemispherical electron energy analyzer
Inventor: TAZAWA TOYOHIKO
IPC: H01J49/48
Filed: 1998-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a multiple detection method in a fixed slowing-down ratio mode by an electrostatic hemispherical electron energy analyzer, which enables shortening of an actual measurement time even when lack of data points occurs by round-off. SOLUTION: In the spectroscoping in a mode in which spectro-electrons are slowed-down at a fixed ratio by an entrance lens system, using the electrostatic hemispherical electron energy analyzer provided with plural detectors arranged at regular intervals in the directions of energy dispersion, a value of kinetic energy detected by each detector is applied with round-off calculation. When lack of data points occurs in a series of the data line of the detected values of energy by the round-off calculation, linear interpolation is applied to carry out the multiple detection.
Patent JP-H0810854-A (JP)
Title: Roll forming method and device therefor
Inventor: TAKEDA SHINYA
IPC: B21D5/08
Filed: 1994-06-29
Abstract: PURPOSE:To provide a roll forming method capable of easily assuring product accuracy and reducing a cost with the small-sized device and a device therefor. CONSTITUTION:The rolls of the roll forming method and device for disposing plural sets of a pair of the rolls 21, 22 for clamping a sheet material 10 in the longitudinal direction of the sheet material and working the sheet material to a desired sectional shape apply pressing force on the central part of the sheet metal and work both edges of the sheet material to a desired sectional shape while restraining both side parts of at least the central part of the material.