baber/WOPTO huggingface dataset:
Patent JP-S604685-A (JP)
Inventor: YAMADA YONEKAZU
IPC: E03F3/06
Filed: 1983-06-20
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-S5336185-A (JP)
Title: Electrode lead-out method of semiconductor integrated circuit
Inventor: MAEDA YOSHIHIRO
IPC: H01L21/60
Filed: 1976-09-16
Abstract: PURPOSE: To reduce the area of electrode portion and miniaturize LSIs by performing leading-out of the electrodes of ICs with the electrodes constituted on the back through the through-holes provided in the substrate. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5736211-A (JP)
Title: Preparation of welding coupler for concrete pile
Inventor: TERADA KYOMI
IPC: E02D5/24
Filed: 1980-08-11
Abstract: PURPOSE: To preform the mass production of welding couples for concrete pile without tailings being produced by using steel strip as a raw material for the welding couplers having a circle plate form for concrete pile.  
     CONSTITUTION: The steel strip 4 is bent into a circle form, a small space (t) is formed in part of the steel strip 4, both ends 8 are faced each other through the small space (t), and then the both end faces 8 are welded 9 together to form a circle plate 13. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09281166-A (JP)
Title: Apparatus and method for analyzing electromagnetic field
Inventor: ONISHI TERUO
IPC: G01R29/08
Filed: 1996-04-08
Abstract: PROBLEM TO BE SOLVED: To automatically finish calculations by comparing coefficients of an exponential approximation method used for shortening the calculation time of a time domain finite-difference method (FD-TD method) every certain number of times of repetition. SOLUTION: A central processing part (CPU) 3 performs calculations according to a calculation program storage in a program memory 1. An exponential approximation method is used so as to shorten a calculation time in an FD-TD method. A coefficient obtained at a certain number of calculation times nint according to the exponential approximation method is compared with a coefficient obtained at a number of calculation times (nint+α) proceeded a distance αfrom the nint under a convergence condition determined beforehand. If the coefficients converge, the calculation is finished and calculations afterward are carried out with the coefficient obtained by the exponential approximation. Unless the coefficients converge, coefficients are compared in the same manner between the (nint+α) and (nint+2α) proceeded by α from the (nint+α).  The procedure is continued until the coefficients converge.
Patent JP-H05306383-A (JP)
Title: Adhesive for decorative processing of veneer
Inventor: YOSHIOKA KATSUTOSHI
IPC: C09J131/04
Filed: 1992-04-30
Abstract: PURPOSE:To obtain the subject adhesive consisting essentially of urea, etc., and an amino based condensation resin and a specific aqueous latex, excellent in prevention of oozing-out pollution, crack resistance and transfer property and useful for decorative processed products of veneer. CONSTITUTION:The adhesive consists essentially of (A) urea or thiourea, (B) an amino based condensation resin of urea-formalin based resin, etc., and (C) an aqueous latex consisting of a mixture of (i) a modified synthetic rubber latex having a copolymerizable reactive group selected from a group consisting of carboxyl group, N-methylol group, glycidyl group, hydroxyl group, amino group, amide group and acid anhydride group and (ii) ethylene-vinyl acetate copolymer emulsion. Furthermore, the polymerization ratio (expressed in terms of solid content) of the component (i) and the component (ii) is preferably (49/51) to (30/70).
Patent JP-2000303662-A (JP)
Title: Atmosphere cleaning type ceramic external facing material
Inventor: TAKAHASHI YOICHI
IPC: E04B1/62
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic external facing material in which design properties and appearance are not impaired and a contaminant such as NOx in atmospheric air can be cleaned efficiently and which has a semipermanent atmosphere cleaning function. SOLUTION: The atmosphere cleaning type ceramic external facing material is manufactured in such a manner that a rough external surface 2 formed in a porous state is formed to a ceramic base material 1, a transparent photocatalytic layer 3 having the quantity of TiO2 carried in 0.4-10 mg/cm2 is formed onto the external surface 2 and the whole is baked at 100-800 deg.C as an anatase type-rutile type phase transition temperature or lower. A mixed liquid in which colloidal silica aqueous solution sol having positive charges as a binder is mixed into the acidic aqueous solution sol of anatase type TiO2 is used as the photocatalytic coating liquid of the external facing material.
Patent JP-H06325958-A (JP)
Title: Geared choke coil
Inventor: ONO SHUICHI
IPC: H01F27/32
Filed: 1993-05-13
Abstract: PURPOSE:To provide a low-cost geared choke coil used both as vertical type and lateral type ones which has a smaller height-dimension than conventional vertical type ones and has a smaller mounting area than conventional lateral type ones. CONSTITUTION:A geared choke coil comprises a B-shaped core 109, a geared partition type cylindrical spool 103 and a terminal base 113 fitted with pin terminals. The B-shaped core 109 is so configured that a pair of magnetic paths 110 is connected by a central magnetic leg 111 and by a pair of outside magnetic legs 112. The geared partition type cylindrical spool 103 is mounted on the central magnetic leg 111. The terminal base 113 fitted with pin terminals serves as the fixing part of the B-shaped core 109. The magnetic path part of the B-shaped core 109 is so formed as to be bent in an L-shape while the central magnetic leg 111 is used as a bending center.
Patent JP-H08302172-A (JP)
Title: Liquid crystal polyester resin composition and method of molding the same
Inventor: KOBAYASHI TADAYASU
IPC: C08L67/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a liquid crystal polyester resin composition which, even when continuously molded, is reduced in the soiling of the mold and the adhesion to the mold and a method of molding the same. CONSTITUTION: This composition comprises 100 pts.wt. liquid crystal polyester, 0.1 to 6 pts.wt. titanium oxide particles whose surfaces have been treated with one or more compounds of metals selected from among aluminum, silicon, zirconium, zinc, and manganese, and 0 to 150 pts.wt. filler other than the titanium oxide particles, and the molding method comprises the use of this composition.
Patent JP-H02292567-A (JP)
Title: Hydraulic control device for automatic transmission
Inventor: KIMITA SUSUMU
IPC: F16H61/02
Filed: 1989-04-28
Abstract: PURPOSE:To attain proper control of line pressure by feedback-controlling a pressure of oil being based on a detection signal from an oil pressure sensor, only when a temperature of operating oil, detected by an oil temperature sensor, is in not more than a predetermined value. CONSTITUTION:A control unit, being based on signals from a throttle opening sensor and a car speed sensor, controls duty ratio of a duty solenoid valve 10, and by supplying a pressure of working oil in a duty pressure passage 12, in turn, a pilot pressure from a throttle modulator valve 8 to a line pressure control valve 16, a line pressure, supplied to a friction element in an automatic transmission via an oil path 40, is controlled. In this case, only when a temperature of oil in a line pressure passage 2, detected by an oil temperature sensor 62, reaches not more than a predetermined value, the line pressure is feedback- controlled being based on a detection signal of an oil pressure sensor 62. Thus, a proper control is performed even when the control oil pressure characteristic is unstable, and at the time of hot temperature, the reduction of a load and the improvement of responsiveness of a control means can be contrived.
Patent JP-H08305019-A (JP)
Title: Photopolymerizable composition
Inventor: OKAMOTO YASUO
IPC: G03F7/028
Filed: 1995-05-10
Abstract: PURPOSE: To obtain a photopolymerizable compsn. having high sensitivity. CONSTITUTION: This photopolymerizable compsn. contains an addition- polymerizable compd. having at least one ethylenically unsatd. double bond, a sensitizing dye represented by formula I, a compd. represented by formula II and a ketone compd. represented by formula III. In the formula I, each of R<100> and R<200> is alkyl or aryl. In the formula II, X is halogen, A is -CX3 , -NH2 , -NHR<2> or -OR<2> , R<2> is alkyl or aryl and R<1> is -CX3 , alkyl or aryl. In the formula III, Ar us an arom. group and each of R and R<3> is R<4> or alkyl.
Patent JP-H08151171-A (JP)
Title: Method for positioning of sliver end in square container where it is contained,and device to perform said method
Inventor: ARUBERUTO KURIIGURAA
IPC: B65H67/04
Filed: 1995-05-10
Abstract: PURPOSE: To provide a method for positioning a sliver end in a filled rectangular container and a device to execute it. CONSTITUTION: When a sliver end is positioned, the deterioration of the sliver end quality is avoided and, at the same time, cost for positioning the sliver end in the rectangular container is reduced. In a method for positioning the sliver end, a draft position is formed on a sliver 11 between each of calendar roller pairs 6, 6' and a sliver conduit 8 at the resting state position SP of the rectangular container and the sliver is cut at the draft position and pulled out of a rotary table with the movement of the rectangular container to the following delivery position, so that the sliver having a fixed length is positioned in the rectangular container.
Patent JP-S62265035-A (JP)
Title: Differential limiting device changeover mechanism
Inventor: TANAKA TOSHIFUMI
IPC: F16H48/38
Filed: 1986-05-14
Abstract: PURPOSE:To perform easily adjustment of the amount of piston motion in a differential changeover cylinder by installing an adjust bolt with stopper within a cylinder, and constructing it movable with an external adjusting part. CONSTITUTION:A piston 2 is actuated by applying a fluid pressure to a cylinder chamber 5, so as to be pressed to a stopper 14 of an adjust bolt 10 against the force of a resilient member 16. In this condition, the adjust bolt 10 is turned by an external adjusting part 12, and thus the piston 2 is moved to move a sleeve 4 in the axial direction through a fork 3 and a fork pin 17. Turning is stopped with a lock nut 39 when the tapered surface of said sleeve takes a specified position with respect to a moving element 29. This allows easy performance of adjusting the amount of piston movement from outside the cylinder, which minimizes slip movement to lead to accomplishment of the whole device in a small size.
Patent JP-S5337928-A (JP)
Title: Sheathed heater
Inventor: MATSUDA SHIYUUICHI
IPC: H05B3/08
Filed: 1976-09-20
Abstract: PURPOSE: To absorb the expansion and contraction of a heater by connecting it to a terminal member through the medium of a flexible conductor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05307634-A (JP)
Title: Card game toy
Inventor: HARA HIROSHI
IPC: G06K7/14
Filed: 1992-04-30
Abstract: PURPOSE:To improve the interest of a game by determining the contents of the game by information obtained from a bar code reading/computing means and displaying the contents of the game as an image, or announcing them as voice. CONSTITUTION:This card game toy is constituted of a bar code reading/ computing means 10 for reading out a bar code on a card displaying necessary data as the bar code and converting the read data into other information, a game apparatus 12 including a program memory which is connected to the means 10 to determine the contents of a game in accordance with the information obtained from the means 10 and an image/voice generating means 13 for converting the contents of the game into an image or voice. Thereby the information of the game can be determined in accordance with information obtained from the means 10 and the contents can be displayed as an image or announced as voice. Thus the contents of a game can be always obtained based upon the senses of sight and hearing and strong appeal and presence can be obtained.
Patent JP-H06325775-A (JP)
Title: Solid electrolytic fuel cell
Inventor: UMEMURA FUMIO
IPC: H01M8/12
Filed: 1993-05-13
Abstract: PURPOSE:To prevent a cell from being cracked and deteriorated, and concurrently prevent the surface of each interconnector from being oxidized by stacking a ceramic material section in on one side surface of a metallic material section of each interconnector, and letting the piled-up section be faced to an active air flow path. CONSTITUTION:A flat cell 11, paired interconnectors 12a, a fuel passage 13 and an air flow path 1/4 are stacked so as to be formed into a stack 15a. The ceramic material section 21 stacked on one side surface of the metallic material section 20 by means of flame spray coating so as to be formed into each connector 12a. Each connector 12a is disposed in such a way that each material section 21 is faced to the flow path 14. This constitution thereby allows temperature within the cell 11 to be uniformly distributed because heat in the high temperature section of the cell 11 is transferred within the material section 20 where each connector 12a is high in heat conductivity. Meanwhile, since the coating of the material section 21 is formed over the surface of each connector 11a faced to the flow path 14, the material section 20 will never be oxidized, so that an increase of electric resistance can thereby be prevented.
Patent JP-H0410453-A (JP)
Title: Transfer method of wafer
Inventor: IKETANI KOJI
IPC: H01L21/68
Filed: 1990-04-26
Abstract: PURPOSE:To separate wafers one by one without giving the wafers trouble by spraying a fluid against one wafer in a set of two when the wafers are set on a first wafer stage or when the wafers are held by another wafer holding means and widening the space of the wafers. CONSTITUTION:A wafer holding means 3 is lifted from the lower section of a first wafer stage 1, and elevated up to a position, where a nozzle 13 is placed, under the state of a set of two. A gas is sprayed automatically against an exposed region 11, and the space of the upper section of wafers is widened. The holding means 3 of the holding means 3 is brought near and pawls are inserted in the spread upper section of the wafers, and the wafers 2 are separated. The wafer holding means 3 is turned at 180 deg. under the state in which the wafers are detached, and the wafers are set in grooves 4 continuously formed with the pawls of the wafer holding means 3 one by one by the self weight of the wafers. Lastly, a second wafer stage is installed so as to be positioned at the lower section of the wafers, and the wafers are shifted.
Patent JP-S61272462-A (JP)
Title: Fuel injector
Inventor: KITAGAWA MARE
IPC: F02M61/20
Filed: 1985-05-27
Abstract: PURPOSE:To make the captioned apparatus into small-sized by installing a piston for varying the valve opening pressure of a needle valve and a valve body for operating the fuel pressure onto the piston, thus avoiding the need of operating a large driving force from outside in order to vary the valve opening pressure. CONSTITUTION:A piston 21 installed into a pressure chamber 13 which communicates to a fuel passage 108 supports a spring 13 urging a needle valve 11 in the closing direction and varies the springy force of the spring 13 through the shift in accordance with the fuel pressure. A valve body 29 which is opening/ closing-driven by a solenoid coil 26 opens and closes an orifice 116 formed between the fuel passage 108 and the pressure chamber 113. When the valve body 29 is opened, the piston 21 is shifted downward by the fuel pressure in the pressure chamber 113 which is introduced from the fuel passage 108, and compresses the spring 13, and the valve opening pressure of the needle valve 11 increases. On the contrary, when the valve body 29 is closed, the pressure chamber 113 is cut off from the fuel passage 108, and the valve opening pressure of the needle valve 11 lowers.
Patent JP-H05127436-A (JP)
Title: Thermal fixing device of color video printer
Inventor: KIYO JIYOUMO
IPC: G03G13/26
Filed: 1992-03-19
Abstract: PURPOSE: To provide a color video printer thermal fixing device which performs thermal fixing by heating the back surface of an image-receiving paper by means of a heating means while the back surface of the image-receiving paper is in close-contact with the heating means, so that heat utilization efficiency is improved, the thermal fixing is uniformized, a clear image can be obtained, and also the wrinkles of the image receiving paper can be prevented. CONSTITUTION: The heating means 30 having a heat source 31 is set between a paper feeding roller 34 and a paper discharging means 35 for the image receiving paper 39, thermal fixing is performed while the back surface of the paper 39 coated with thyristor grains is brought into contact with the means 30, the temperature of the means 30 is adequately adjusted and controlled by an auxiliary heating means and a temperature control means, and the paper 39 is fed while adequate tension force is given thereto and the paper 39 is in closely contact with the means 30.
Patent JP-S62268188-A (JP)
Title: Semiconductor laser device
Inventor: MIYAZAWA SEIICHI
IPC: H01S5/00
Filed: 1986-05-15
Abstract: PURPOSE:To obtain excellent luminous characteristics by implanting an impurity forming a conductivity type reverse to the conductivity type of semiconductors to the semiconductors laminated in the same conductivity type including active layers and shaping striped P-N junctions in each semiconductor laser. CONSTITUTION:An N-Al0.3Ga0.7As clad layer 102, an N-GaAs layer 103, clad- layer N-Al0.3Ga0.7As 104 and cap-layer N-GaAs 105 are formed onto the high resistance GaAs of a substrate 101. A diffusion mask is formed by using Si3N4, Zn is diffused, and diffusion sections 112, 113 are shaped through double diffusion. The regions 112, 113 function as P-type regions, and are employed as active layers, currents transversely flow through the layer 103, and light is emitted from a section 111. Respective electrodes 108, 107 are formed, and Au-Cr is used as the P type 108 and Au-Ge-Ni/Au as the N type 107. Accordingly, luminous efficiency is improved, and homogeneous output can be extracted with excellent reproducibility.
Patent JP-S595822-A (JP)
Title: Secondary air flow control device for engine
Inventor: KOBAYASHI HIDEO
IPC: F02M23/04
Filed: 1982-07-01
Abstract: PURPOSE:To reduce the emission of noxious components while operated under a reduced load by supplyng a secondary air to an exhaust line and to prevent the overheat of catalyst device while operated under an increased load, by causing a secondary air supply valve to open for a predetermined period by means of an operating signal outputted from a shot air valve means. CONSTITUTION:A shot air valve means 10 is actuated in response to an abrupt negative pressure increase inside an air intake tube for preventing a fuel-air mixture from getting excessively rich in an air intake tube 12, at the time of start-up, or deceleration or gear shift. The actuation of this valve means 10 is detected from the opening and closing of negative pressure switch 22 provided at an actuation detecting means 18 and a timer unit 23 to be operated by this opening and closing of negative pressure switch outputs a control signal continuously for a predetermined period for thereby opening a solenoid valve 24. A secondary air is supplied to an exhaust line for a predetermined period through a control valve 8 adapted to open in response to the actuation of solenoid valve 24, and thereby permitting a catalyst device to burn noxious components which are increasingly developed inside an exhaust gas during the above period.
Patent JP-H049754-A (JP)
Title: Apparatus for continuously measuring concentration of gas
Inventor: MAEDA MASATO
IPC: G01N27/409
Filed: 1990-04-27
Abstract: PURPOSE:To accurately measure the concn. of gas by using the gold paste film baked to the surface of a zirconia solid electrolyte as the electrode lead of the electrode on a measuring side mounted on a zirconia sensor. CONSTITUTION:The first and second inside leads 14a, 14b of a zirconia sensor constituted of a zirconia solid electrolyte composed of an oxygen ion conductive body are constituted of films formed by baking gold paste. Since gold has no catalytic action, the combustion gas (e.g., CO) in gas MG to be measured is not oxidized by the electrode leads 14a, 14b and the electromotive force of the sensor is not lowered. The MG is supplied into the electrolyte 6 by diffusion or convection and the flow rate of the supplied MG is little but the electromotive force of the sensor is not lowered by the reduction of the flow rate of the MG. That is, by using the gold paste films as the electrode leads, it can be avoided that a large error is generated by the oxidation of the combustion gas component in the MG.
Patent JP-H0412936-A (JP)
Title: Substrate detecting device
Inventor: SHIMOUNE YUUICHIROU
IPC: H01L21/683
Filed: 1990-04-27
Abstract: PURPOSE:To confirm a sure catch of a substrate with sucking pads by discriminating existence of the substrate through the output level of a pressure detector which is connected to a piping connected to the sucking pads to stick the substrate on and detects the pressure in the piping. CONSTITUTION:When a substrate 2 is mounted and stuck on a sucking pads 21 with a valve 56 closed by a controller 57, the pressure in a pipe is quickly lowered up the pressure P3 level by a vacuum pump 53. By discriminating variation from pressure P1 or P2 to pressure P3 through setting a threshold value L, a sure catch of the substrate 2 with the sucking pads 21 can be judged. Because intermittent opening and closing operation of the valve 56 is performed by the controller 57, even if the substrate 2 is temporarily mounted in imperfect condition, the repeating intermittent sucking operation of the vacuum pump 53 due to opening/closing operation of the valve 52, rocks the substrate 2 and finally stick it to the pads 21 in correct posture.
Patent JP-H08280377-A (JP)
Title: Culturing apparatus
Inventor: MIYAKE KAYOKO
IPC: C12M1/16
Filed: 1995-04-14
Abstract: PURPOSE: To provide a culturing apparatus having reservability, especially excellent in simplicity and culturing property in use, in a culturing apparatus of a microorganism. CONSTITUTION: In a microorganism culturing apparatus having a waterproof base material sheet 1, a waterproof and water vapor-impermeable cover sheet 2 to cover the base material sheet 1 and having a printed square grid pattern 3 and a layer of medium mixture at least on the base material sheet 1, one of the following three kinds of means is provided as a means for regulating the spread of a test solution to be inoculated to constant. (A) An outer frame layer 5 using a hydrophobic ink is placed on an inside face of the base material sheet 1 or the cover sheet 2, or on both inside faces. (B) A porous film-like filter 6 is placed on n inside face of the base material sheet 1 or the cover sheet 2.  (C) An outer frame layer 5 is placed on an inside face of the base material sheet 1 or the cover sheet 2 and a porous film-like filter 6 having a shape corresponding to a region surrounded by the outer frame layer 5.