baber/WOPTO huggingface dataset:
Patent JP-S6091230-A (JP)
Title: Abnormality detecting method of pressure sensor
Inventor: OTOBE YUTAKA
IPC: G01L27/00
Filed: 1983-10-25
Abstract: PURPOSE:To make it possible to perform accurate and early detection, by setting the detecting regions of pressure sensors for high and low pressure regions so that they are overlapped in the specified region of the pressure in an intake pipe, and judging abnormality when the difference between both pressure-signal values is not in the specified range. CONSTITUTION:A PBATC pressure sensor 9 for a high pressure region and a PBA pressure sensor 9' for a low pressure region are arranged in the intake pipe of an internal combustion engine. The signals from the sensors 9 and 9' are inputted to an A/D converter 506 through a level correcting circuit 504 and a multiplexer 505. The output of the converter is inputted to a CPU503. When the output signals P'BATC and P'BA of the sensors 9 and 9' are in the specified region C, the output signal values are changed over P'BATCFSL-P'BATCFSH and P'BAFSL-P'BAFSR. When abnormality is yielded, closing or separation is yielded in comparison with the normal time. This fact is judged by the CPU503. This is also displayed by a fault displaying light emitting diode 16.
Patent JP-S6355596-A (JP)
Inventor: OKUZAWA MASAYUKI
IPC: G10K11/16
Filed: 1986-08-26
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-H0864322-A (JP)
Title: Joint connector
Inventor: KOJIMA NAOYA
IPC: H01R35/04
Filed: 1994-08-24
Abstract: PURPOSE: To provide a joint connector having an excellent degree of freedom of wiring by optionally jointing and connecting elastic joint terminals one another through joint electric wires having flexibility, optionally setting the angle between two housing, and providing a bending degree of freedom. CONSTITUTION: In a connector 1, flat cables 2, 32 are elastically connected to elastic joint terminals 6 respectively set in two housings 3, 21 which can rotate freely on a rotary shaft 23. Since the connector 1 is one to optionally join and connect the elastic joint terminals of the respective housings 3, 21 to one another through joining electric wires 10 having flexibility, the angle between these two housings 3, 21 can be set optionally and a bending degree of freedom is provided. As a result, a joint connector with an excellent degree of freedom of wiring and usability for various purposes can be obtained. Consequently, the connector can be used easily for, for example, motive power flat cables 2 whose material is hard.  Furthermore, even in the case flat cables 2 are arranged in parallel, the cables 2 can be joined properly by joining electric wires 10 with an excellent degree of freedom of joining and thus connection can be altered optionall and an optional circuit can be formed in the inside of the connector.
Patent JP-2001025642-A (JP)
Title: Apparatus for suppressing reformation of dioxin
Inventor: RI KINZO
IPC: F23J15/06
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the reformation of dioxin in a flue by providing a heat exchange part having the heat exchange surface coming into contact with the exhaust gas flowing through the flue and a cooling means for cooling the heat exchange part so as to bring the temp. of the exhaust gas passing through the heat exchange part to specific temp. or lower to the intermediate part of the flue. SOLUTION: The apparatus A for suppressing the reformation of dioxin is disposed on the way of the flue (pipeline) 3 reaching a chimney 2 from an incinerator 1 and constituted of a heat exchange part 4 and a cooling means 5 for cooling the heat exchange part 4. The heat exchange part 4 has a honeycomb structure having a large number of through-holes having a hexagonal cross section formed thereto along an exhaust gas flowing direction and formed from ceramics (cordierite) low in the coefficient of thermal expansion. The cooling means (fan) 5 cools the heat exchange part 4 so as to lower the temp. of the exhaust gas passed through the heat exchange part 4 to 370 deg.C or lower, especially, 270 deg.C or lower and the cooling air formed herein is supplied into the jacket 8 surrounding the heat exchange part 4.
Patent JP-H08168498-A (JP)
Title: Low contour orthodontic device and its manufacture
Inventor: KUREIGU EI ANDOREIKO
IPC: A61C13/00
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To obtain an orthodontic appliance having an optimum contour lowest with respect to an individual tooth of a patient by providing a step producing a bracket to the dogtooth inclined by an angle of rotation negative with respect to a bracket base or the tooth adjacent to the dogtooth. SOLUTION: A mathematical equation determining the shape of an arch wire curve 28 for the arch wire of a constant contour device is formed and the optimum interval, that is, the interval of the arch wire curve 28 from the surface of a tooth to which a bracket 30 must be attached is determined and the distance from the tooth to the arch wire is calculated. Further, in order to make the arch wire curve 28 easy to approach a dental arch form curve 16 while the arch wire constituted smoothly so as to avoid that rotatory power undesired with respect to a tooth acts in the vicinity of a small tooth is held, the bottom part of the arch wire slot within the bracket 30 is formed so as to form an angle RA of rotation with respect to the base of the bracket 30.
Patent JP-S59156349-A (JP)
Title: Capsule sealing method and apparatus
Inventor: FURITSUTSU UITOWAA
IPC: A61J3/07
Filed: 1983-10-27
Abstract: A method is disclosed for the sealing of gelatin capsules having hard shell coaxial cap and body parts which overlap when telescopically joined. Also described are apparatus and sealing fluids to seal the capsules. 
<??>The method comprises sealing the cap and body parts by the application of thermal energy, or a sealing fluid and thermal energy, to the region of overlap of the cap and body parts. 
<??>An apparatus for performing the method is also disclosed. The apparatus comprises: a funnel (5) for receiving the capsules (4) and applying them to a conveyor (14); wetting means (6,7) for applying sealing fluid to the capsules; drying means (9) for removing excess fluid from the capsules; and a energy source (15) for applying thermal energy to the capsules.
Patent JP-H0947294-A (JP)
Title: Separation of component
Inventor: NAKAJIMA MITSUTOSHI
IPC: C12M1/40
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To efficiently extract a target component group with an emulsion within a short time using a hydrophobic membrane. SOLUTION: A substrate A in an organic phase is transferred to a water phase by difference of distribution coefficient between the water phase and the organic phase, since the water phase is brought into contact with the organic phase in emulsion state and a substrate B and the target component group P are transferred to the organic phase. Then, the organic phase into which the substrate B and the target component group P are transferred is transferred through a hydrophilic membrane 11 to a recovering tank 4 and the target component group P is recovered by precipitation. Furthermore, an enzyme C is left in the aqueous solution.
Patent JP-H0925138-A (JP)
Title: Fluoride optical fiber for transmitting high-power laser beam
Inventor: NODA YUKIO
IPC: C03C4/10
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain a fluoride glass fiber for transmitting a high-power laser beam with the damage threshold of a light of 2.94μm improved. SOLUTION: The high-refractive-index core and low-refractive-index clad of this optical fiber are formed with a fluoride glass produced by substituting 0-4.1% Br, Cl or Br and Cl for the F of the glass contg. F as the component.
Patent JP-H0863511-A (JP)
Title: Hierarchy development processing method for mask pattern data for integrated circuit
Inventor: TSUJIMURA AKIRA
IPC: G06F17/50
Filed: 1994-08-25
Abstract: PURPOSE: To speed up a hierarchy development processing and to shorten the processing time of the semiconductor CAD program of layout and a graphic or the like by calculating the absolute position of a pattern in parallel in plural calculation means by individual hierarchies. CONSTITUTION: CPU 30 takes charge of the hierarchy development processing of a part on hierarchy groups B-D in a stage lower than the highest stage by one. CPU 31 takes charge of the hierarchy development processing of the part on groups E and F in the group B between the hierarchy groups B and C lower than the highest stage by two stages. CPU 32 takes charge of the hierarchy development processing of the part on groups E and F in the group C between the hierarchy groups B and C lower than the highest stage by two stages. CPU 33 takes charge of the hierarchy development processing of the part on groups G and H in the lowest hierarchy. A work station supplies data on the groups A, B, C and F to CPU 30-33. Thus, the absolute position of the pattern is calculated in parallel by the individual hierarchies by using the plural calculation means.
Patent JP-S6258999-A (JP)
Title: Method of determining conjugation type bilirubin
Inventor: KOSAKA AKIRA
IPC: C12Q1/26
Filed: 1985-09-10
Abstract: PURPOSE:To specifically determine a conjugation type bilirubin, by treating a test specimen containing bilirubin in a buffer solution in a specific pH range with bilirubin oxidase and measuring produced change in absorbance. CONSTITUTION:A test specimen containing bilirubin in a buffer solution (preferably glycine-sodium hydroxide buffer solution) at 9-11pH is treated with bilirubin oxidase [preferably enzyme derived from Fungi Imperfecti belonging to the genus Myrothecium]. A conjugation type bilirubin is determined by measuring reduction in absorption at 410-460nm wavelength and a delta bilirubin value can be calculated from the difference between it and a direct type bilirubin value obtained by diazo method or a method using bilirubin oxidase.
Patent JP-S6183618-A (JP)
Title: Inorganic sol and inorganic film prepared from said sol
Inventor: KOSUGI TETSUSHI
IPC: C01B19/00
Filed: 1984-09-27
Abstract: PURPOSE:To provide an inorganic sol and an inorganic film having excellent toughness, flexibility and heat-resistance, and containing a freely swelling fluorine mica having specific chemical composition. CONSTITUTION:The desired inorganic sol and the inorganic film prepared therefrom can be produced by using a freely swelling fluorine mica having the chemical composition of formula (Y is Mg<2+> which may be substiuted partly with Li<+>, Fe<2+>, Ni<2+>, Mn<2+>, Al<3+> or Fe<3+>) as a component. The average particle diameter of the fluorine mica is preferably 0.1-15mum, and the rotational viscosity of the inorganic sol is preferably >=10cps. Preferably an organic polymer film having a 5% weight reduction temperature of >=400 deg.C is laminated to one surface of the inorganic film. The thickness ratio of the organic polymer film to the inorganic film is preferably 0.1-0.2.
Patent JP-S6445783-A (JP)
Title: Substrate having good thermal conductivity
Inventor: ABE YOSHINOBU
IPC: C04B37/02
Filed: 1987-08-11
Abstract: PURPOSE:To contrive prevention of misregistration between a ceramics and a metallic plates in soldering, by joining the ceramics plate to the metallic plate with a brazing material having a higher melting point than that of a solder for fusing parts. CONSTITUTION:The surface of a molybdenum plate 11 as a metallic plate is roughened to form a nickel plating layer 12 as a brazing ground material. A tinning layer 13 having 193-419 deg.C melting point as a brazing material is then formed on the surface thereof. On the other hand, conductor circuits 22 and a resistor part 23 are formed on an alumina ceramic plate 21 as a ceramic plate for loading parts with a solder and the surface is subsequently roughened to form a copper plating layer 31. A nickel plating layer 32 is then formed on the surface of the copper plating layer 31. A tinning layer 13 as a brazing material is subsequently formed thereon by electrotinning. Tinning layers 13 of both the plate members are then opposed, superposed and heated at the melting point of the tinning layers 13 or above and the sides of the molybdenum plate 11 and the ceramics plate 21 are brazed and joined with the molten tin.
Patent JP-H0924472-A (JP)
Title: Stud welding method
Inventor: USAMI SHIGERU
IPC: B23K9/16
Filed: 1995-07-12
Abstract: PROBLEM TO BE SOLVED: To enhance initial rigidity and to improve the fatigue resistant strength to many repetitive loads by using a general welding dowel having a shaft part of a specified section. SOLUTION: An expanded block 7 made of a metal which has a flat base 9 and a through-hole 10 and has the size of the inner peripheral surface of the through-hole 10 at which an arc is not generated between the shaft part 3 of the welding dowel 1 and a weld zone 4 but the through-hole is weldable to the welding dowel 1 at the time of arc stud welding of the through-hole 10 is prepd. and is arranged by bringing this base 9 into contact with the surface of a material 2 to be welded in the stud welding method. Further, the expanded block 7 is covered by an inert gas supplying jig 11 which has the through-hole 12 to allow the insertion of the welding dowel 1 and blows an inert gas out of the bottom.  The weld zone 4 of the welding dowel inserted into the through- hole 12 is inserted into the through-hole 10 and its front end is brought into contact with the surface of the material 2 to be welded. The stud welding is then executed while the inert gas is supplied.
Patent JP-S6443861-A (JP)
Title: Optional device for compact disk player
Inventor: OSUMI YASUTSUGU
IPC: G11B7/005
Filed: 1987-08-11
Abstract: PURPOSE:To obtain an optional device, capable of recording and reproducing a sound and a still picture by obtaining the still picture and a voice output by directly using the digital signal of a compact disk DC player. CONSTITUTION:The CD player optional device 4 is connected to the CD player 1. When a regional code, etc., desired to read, is inputted by an input part 31, an input decoding part 23 refers to a decoding table and accesses an objective region, and an address signal to designate the stored position of the region is outputted from a control part 21. A control drive part 12 receives the address signal, and drives and controls a pickup part 11, and in addition to map data for instance, the voice data of its explanation, etc., is read and outputted as the digital signal. A signal converting part 22 corrects the bit error, etc., of the read out digital data, and drives and controls a display drive part 32 and a voice drive part 34, the still picture and its explanation, etc., are outputted through a display part 33 and a speaker 35.
Patent JP-S5989482-A (JP)
Title: Bias circuit for semiconductor laser
Inventor: NAKADA HIROAKI
IPC: H01S5/068
Filed: 1982-11-15
Abstract: PURPOSE:To limit bias currents flowed through the semiconductor laser by using control voltage for controlling bias currents for generating discharge voltage. CONSTITUTION:When control voltage Vc is applied to amplifiers 3, 6, bias voltage Vb and discharge voltage VL are each generated. When the gains of the amplifiers 3 and 6 are equal, voltage Vb and VL are equal, a transistor 7 is turned OFF, and voltage Vb is not limited by voltage VL. When voltage Vb exceeds Vb+Vbe for some causes though voltage Vc is constant, the transistor 7 is turned ON, and voltage Vb does not rise further. Bias currents I'b flowing at that time reaches (VL+ v'be)/RL. When the gains of the amplifiers 3 and 6 are equal, bias currents Ib are limited when they increase by v'be/RL (RL is the emitter resistance of a transistor 2).
Patent JP-H0949209-A (JP)
Title: Vibration isolation method of bridge and construction of vibration isolation
Inventor: OTSUKA HISAAKI
IPC: E01D19/04
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To lower vibration energy by erecting the basic section of a damper member of ultra-low yield point steel, etc., on an abutment, etc., connecting the upper part thereof to a girder, and bearing vertical load of the girder on a movable bearing provided on the abutment, etc. SOLUTION: A steel vessel type stopper contraction 23 forming an inward thick flange part forming an opening edge of the upper end as a stopper is embedded into concrete forming an abutment A. A bar-shaped damper member 4 formed of ultra-low yield point steel is vertically erected at a position sharing the center line of the stopper construction 2 is a hollow section thereof while keeping a clearance in a specific size, and a fixed plate 5 of the basic section is fixed with an anchor bolt 6. A bearing pin 8 is inserted into a pin hole 7 formed in a long slot transferring no axial force influenced by thermal deformation on the upper end of the damper member 4 at a right angle to the bridge axis and, at the same time, both ends of the bearing pin 8 is fixed to a girder B borne on the abutment A through a movable bearing 1.
Patent JP-S6445014-A (JP)
Title: Manufacture of superconductive material
Inventor: TACHIKAWA KYOJI
IPC: H01L39/24
Filed: 1987-08-13
Abstract: PURPOSE:To form a thick film of superconductive material stably and at a large film forming speed by forming a film of composite oxide superconductive material including CuxOy on the surface of a base material while heating the base material at a predetermined temperature, and cooling an obtained superconductive material at a predetermined speed. CONSTITUTION:For using a plasma flame coating device 1, a base material 2 is installed in a vacuum container 4 together with a heater 9, and the base material is heated at temperature of 500-980 deg.C by the heater, while pressure in the container 4 is reduced, and actuating gas such as argon, helium, or the like and powders of superconductive material consisting of composite oxide including CuxOy group are supplied to a flame coating nozzle 5 continuously respectively. A plasma power source 7 is then actuated to produce plasma arc between the nozzle 5 and an electrode 6. If a superconductive material 8 is thus obtained consisting of a film 3 of superconductive material formed on the surface of the base material 2, the heating temperature by the heater 9 is gradually reduced, and an oxygen-included atmosphere is maintained in the container 4, so the superconductive material 8 is slowly cooled at a speed of less than 20 deg.C/min.
Patent JP-S5992130-A (JP)
Title: Work carrying gripper of transfer press
Inventor: KAMIYA SHIYUNJI
IPC: B21D43/05
Filed: 1982-11-16
Abstract: PURPOSE:To obtain a titled gripper that can carry a work that has no notched part stably by holding a work and lifting up by the fingers attached obliquely to the movement of a transfer bar. CONSTITUTION:A gripper made by attaching fingers 7a, 7b that slant downward to guide bars 6a, 6b inserted into nearly chevron-shaped brackets 5a, 5b is attached to transfer bars 1a, 1b that make at least plane movement in the transfer feed plane F. The fingers 7a, 7b are energized in the direction of a work W to be held by coil springs 8a, 8b. By moving transfer bars 1a, 1b having the above- mentioned consitution in the direction of the arrow x1 and bringing the pressing faces 9a, 9b of the fingers 7a, 7b into contact with the work W and pressing, the work W is held and lifted up. Then, the transfer bars 1a, 1b are moved in the direction perpendicular to the direction of the arrow x1, and the work W is carried.
Patent JP-S5994416-A (JP)
Title: Supporter for mask
Inventor: TAJIMA TAKESHI
IPC: G03F7/20
Filed: 1983-10-28
Abstract: PURPOSE:To obtain the mask supporter of high accuracy suitable for an electron beam lighography device, etc. by setting up a reference surface plate with four- point reference pins in the same height as a surface being in contact with a cassette support on a table and directly pushing a mask against the four-point pins. CONSTITUTION:A recessed section is formed at the central section of the surface of the table 21, and bellows 13 vertically moved by an opening to the atmospheric air and an evacuation are buried in the recessed section. The four-point resin pins 15 for vertically moving the mask 12 are formed protrusively to a leaf spring 14 projecting to the outer circumference of the bellows 13, and a cassette 16 with escape holes for the pins 15 is placed on the pins 15. The cassette 16 is also moved vertically together with the mask 12 up to some position by a leaf spring 17 separately set up. The mask 12 is placed on the cassette 16, these cassette and mask are surrounded by the cassette support 20, and the reference surface plate 19 with standard marks 18 and the four-point reference pins 11 positioned at a lower surface is placed on the whole surface. Accordingly, the surface of excellent flatness is obtained easily at the time of a lapping process, etc.
Patent JP-S6444956-A (JP)
Title: Information adder for copying machine
Inventor: TAKAHASHI HIROSHI
IPC: G03G15/00
Filed: 1987-08-13
Abstract: PURPOSE:To add desired information to copies by providing a part inputting additional information and adding its input pattern to originals. CONSTITUTION:An additional information display device 16 is provided in order to add information. If a reference for placing originals is central, the additional information display device 16 is positioned in the central part in the longitudinal direction of an original scale 15, and additional information is displayed in the center of the reference line of a copy from originals in any size. Prior to reading originals, an exposure optical system 4 reads the display part, which is exposed in a preceding part adjacent to an original image exposing range on a photosensitive drum 5 to form latent images. A developing unit 9 develops said images to form toner images. When the feed resist of a transfer sheet 13 precedes by as much as width required for imprinting additional information, compared to normal copying, the additional information 20 is displayed in the center of the reference line outside an original image 19 on a copy 18. Thus desired characters, marks, etc., can be added to originals, all of which can then be copied.
Patent JP-S59136037-A (JP)
Inventor: JIORUJIO GUTSUTORISU
IPC: H02K17/16
Filed: 1983-10-28
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-S58102553-A (JP)
Title: Long sized one dimensional thin film sensor
Inventor: ITOU HISAO
IPC: H01L27/146
Filed: 1981-12-14
Abstract: PURPOSE:To enhance the ratio of darkness and brightness, by forming a transparent conductive layer in a double layer structure. CONSTITUTION:When a light is incident into a sensor from above, photocarriers are generated at a photoconductive region 5 wherein a metallic electrode 2 and clear electrodes 4 and 4' are superposed each other, and are detected as the photocurrent. Since thereat a bias voltage is impressed between the upper and lower electrodes, and accordingly the increase of the photocurrent is contrived, the width of the clear electrode becomes much narrower as the sensor density is increased. Therefore, the clear electrode is formed in a double layer structure of a thin film 4 with high resistivity (rho>5X10<-2>OMEGAcm) for good sensor characteristic and of a thin film 4' with low resistivity (rho<1X10<-2>OMEGAcm).
Patent JP-H0732194-A (JP)
Title: Method for butt joining metallic tube and bar and deice therefor
Inventor: HORII YUKIHIKO
IPC: B23K103/04
Filed: 1993-07-22
Abstract: PURPOSE:To provide a method and device for joining by which butting precision of joining surface is improved when a metallic tube and bar are butt joined and excellent quality is obtained. CONSTITUTION:Using a holding and fixing device 2 provided with a device by which three or more fulcrums are pressed joining materials 1A and 1B are butt held, then, a part rear of joining part is heated to 400 to 1250 deg.C by heating devices 4A and 4B. Thus, the joining materials are easily deformed by heating and butt contact precision of joined surface is improved.