baber/WOPTO huggingface dataset:
Patent JP-S60232652-A (JP)
Title: Microwave ion source
Inventor: TOKIKUCHI KATSUMI
IPC: H01J27/18
Filed: 1984-05-02
Abstract: PURPOSE:To produce an ion source where deposition will not occur at the beam opening when producing a beam stably for long term by arranging an electrically insulated another metal material in a discharge box constructed with insulator then applying voltage between said metal material and a take-out electrode. CONSTITUTION:A microwave ion source is constructed with rectangular waveguides 2a, 2b, a ridge electrode (metal), a discharge box 5 made of boron nitride (insulator) and ion beam take-out electrode systems 7a, 7b, 7c where a metal plate 14 is fixed in said box 5. While an axial magnetic field is produced through excitation of a coil 8 and applied to said box 5 thus to lead a specimen gas through a lead pipe 6. When employing an inert gas having high mass number such as BF3 as the specimen gas while employing an electrode 15 between the metal plate 14 and the take-out electrode 7a and applying proper voltage for causing spatter, ions in the plasma will hit a slit 13 to function sputtering effectively thus to take out a stable ion beam 9 without producing deposition.
Patent JP-S5516140-A (JP)
Title: Landslide protection wall
Inventor: MASUZAWA SACHIO
IPC: E02D5/20
Filed: 1978-07-20
Abstract: PURPOSE: To improve job process efficiency by making unnecessary the pit exca- vation side piles in the method wherein compressive strength, i.e. shearing strength and bending strength of solidified matter for fixing in the landslide protection wall are reinforced at the landslide protection work utilizing landslide protection wall having cut off property.  
     CONSTITUTION: Slot 10 is excavated into the ground whereinto main reinforcements 12 of H type steel beam are inserted vertically with an appropriate interval, while auxiliary reinforcements 14 made of iron bars interlaced in grating or net form are inserted at the side of pit excavation. Fixing solution of bentonite mud water being filled within slot 10 is solidified which is made into solid matter 18. Solid matter 18 constitutes continuous landslide protection wall 20' in the slots 10 with main reinforcements 12 and auxiliary reinforcements 14 making a unitary body. Later, at one side of the protection wall 20', earth is excavated and at this time, a part of the solidified matter 18 together with the surface of the auxiliary reinforcement 14 are exposed partially. Excavation is performed with beams 22 and 24 pressing against the main reinforcement 12 as its web part. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06278726-A (JP)
Title: Device for automatic folding of container
Inventor: AOBA YUKIO
IPC: B65B61/00
Filed: 1993-03-24
Abstract: PURPOSE:To easily fold a foldable container with a flap and accurately handle the flap by a device simple in structure. CONSTITUTION:The device for automatic folding of a foldable container provided with a double-leaf flap comprises container folding means 230 and 240 for folding container side plates inwardly of the container, a flap folding means 310 adapted to first fold the short leaf of the flap on the upper part of the container and then the long leaf thereof and retain the flap near the container folding means in such a position as to avoid interference therewith and further comprises a flap guide 2 provided near the flap folding means extending from both the sides of the container folding means to both the sides of the flap folding means along a roller conveyor in order to incline the flap to the flap folding means.
Patent JP-S62242844-A (JP)
Title: Defective detecting method for knitted texture
Inventor: ITAYA HISAO
IPC: D06H3/08
Filed: 1986-04-15
Abstract: PURPOSE:To eliminate the influence of variance in the quantity of source light and variation of external light and to accurately detect a defective at any time by differentiating a video signal spatially and detecting the defective. CONSTITUTION:A defective detecting circuit 2 inputs the video signal inputted by a television camera from an input terminal 5 and then sends out a detection signal from an output terminal 6 if detecting a defective. The video signal inputted from the terminal 5 is inputted to a buffer 7 and then inputted to a clamping circuit 8. A video signal outputted by the circuit 8 is inputted to delay elements 9a-9d in order. The elements 9a-9d consists of delay lines which delay the signals and the output signal of the circuit 8 is inputted to subtracting circuits 10a-10d at the same time. For example, the circuit 10a calculates the quantity of variation between the output video signal of the circuit 8 and the current video signal. The respective quantities of variation are inputted to comparators 11a-11d, which compares their inputs with threshold values set by variable resistors 12a-12d. If the quantities of variation exceeds the threshold values, signals are outputted to an OR circuit 14 through inverters 13a-13d and the signal is sent out from the terminal 6.
Patent JP-H0272109-A (JP)
Title: Amplipathic cream
Inventor: EEBERUHARUTO NIYURUNBERUGU
IPC: A61Q19/00
Filed: 1989-04-06
Abstract: PURPOSE: To obtain an amphiphatic cream which contains water, lipids, specific 0/W type and W/O type emulsifiers and increases dispersibility of the oil phase and the water phase and improves resistance to chemicals and poisonous substances, consistency, coating properties, permeability and stability. CONSTITUTION: Based on the whole weight, this cream contains 25-55wt.% of water, 20-50wt.% of an oil phase or lipid or lipid-like substance as an oil- phase forming component such as isopropyl myristate, 1-20wt.% of conjugated emulsifier comprising W/O type emulsifier of one kind of higher fatty alcohol such as glycerol and/or sorbitol except glycerol monostearate or a mixture of plural higher fatty alcohol and of the 0/W type emulsifier which is a polyoxyethylene glycerol monoester containing 18-20 oxyethylene units, having up to 15 HLB value. Fluid paraffin, vaseline and the like can be used as a lipid.
Patent JP-H05253692-A (JP)
Title: Composite tube for al heat exchanger and its production
IPC: C23C2/06
Filed: 1992-03-11
Abstract: PURPOSE:To secure a long term reliability and reduce the cost by lowering a joining temp. for brazing of an Al heat exchanger which uses a welded tube. CONSTITUTION:A welded Al or Al alloy tube has, at least on a part of its surface, a coating of a Zn base alloy solder or brazing filler metal having a composition consisting of, by weight, 10.5-5.0% Al, 1.5-10.0% Sn, or either one or two kinds of <=5% Cu, <=0.5% Ti and the balance Zn, the coating is applied with the Zn base alloy by flux and ultra sonic means or a hot dip plating jointly with the foregoing at 440-510 deg.C.
Patent JP-S5514283-A (JP)
Title: Manufacturing method of recording ink jetting head
Inventor: NAKA TAKAHIRO
IPC: B41J2/16
Filed: 1978-07-18
Abstract: PURPOSE:To achieve mass production of On-Demand type recording ink jetting head of good machinability and high strength without using complicate etching process but simply by pressing a metallic base plate, deforming it plastically and providing it with an ink-flowing groove. CONSTITUTION:The surface of a base plate 201 of a metallic material, preferably of stainless steel, is pressed to develop plastic deformation so that an ink-flowing groove 104 is formed. And then, a small rising section 601 at the top edge of the ink-flowing groove is removed by grinding the base plate surface. A top side plate 202 is joined together onto thus processed base plate 201, and an electrical- mechanical converting element is attached onto a section which is to become an ink chamber 102.
Patent JP-H01259733-A (JP)
Title: Voltage regulator for vehicle
Inventor: TANAKA KOJI
IPC: H02P9/14
Filed: 1988-04-08
Abstract: PURPOSE:To avoid abrupt droppage of engine rotation, by detecting abrupt increase of power generation from a recharge generator when the difference between an average power generation of the recharge generator and an instanta neous power generation exceeds over a predetermined level. CONSTITUTION:In the average power generation detecting circuit 17 in an abrupt power generation detecting circuit 11, voltage VD of a capacitor 173 is proportional to the average duty factor of a switching transistor not shown. The overage duty factor represents the average power generation of a recharge generator not shown. When the voltage VD is lower than a constant voltage VA, a comparator 174 produces a 1-level output. In on instantaneous power generation detecting circuit 18, voltage VE of a capacitor 184 is proportional to the instantaneous conduction time of STr. The instantaneous conduction time represents the instantaneous power generation of the recharge generator. When the voltage VE is higher than a constant voltage VB, a comparator 185 produces a 1-level output. Then a 1-level abrupt power generation increase signal 11a is produced from on AND gate 111. By such arrangement, abrupt droppage of engine rotation can be prevented.
Patent JP-H03287754-A (JP)
Title: Formation of oxide film by means of combined plasma
Inventor: YOSHIDA TOYONOBU
IPC: H01M8/12
Filed: 1990-04-02
Abstract: PURPOSE:To form a dense and uniform film of refractory material or a perovskite type oxide film chemically stable even at high temp. by thermally spraying raw-material oxide grains by means of a combined plasma in which high frequency plasma is superimposed on arc jet plasma. CONSTITUTION:At the time of forming a thin film of refractory material or of the oxide of perovskite, etc., chemically stable at high temp. by a plasma spraying method on a substrate on a substrate holding part 5 in a vacuum tank, O2 gas and inter gas of Ar, etc., are introduced via a gas introducing part 3 into a reaction chamber and high frequency induction coils 2 made of water-cooled Cu pipe are arranged on the outside periphery of a plasma arc torch 1 having a cathode made of W and an anode made of Cu, and high frequency plasma is superimposed on arc jet plasma, by which respective films of ZrO2, Y2O3, stabilized ZrO2, perovskite type oxides, such as LaCoO3 and LaCrO3, and oxides superconductors can easily be formed.
Patent JP-S5211965-A (JP)
Title: Time correction apparatus
Inventor: TAMURA TATSUYA
IPC: G04C9/08
Filed: 1975-07-18
Abstract: PURPOSE: To correct the time delayed caused by the service interruption by stopping the drive of auxiliary clock through the cooperation of the service interruption detecting output and the time signal. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H06273113-A (JP)
Title: Interferometer
Inventor: FUJII YUSAKU
IPC: G01B9/02
Filed: 1993-03-22
Abstract: PURPOSE:To very sensitively measure a long distance measuring range in a small move quantity of a movable mirror, by using a plurality of light delay loops, optical-path lengths per circuit of which vary with one another as a means for constituting reference light from light having a plurality of different optical-path lengths. CONSTITUTION:Light emitted from an incoherent light source 100 is divided into a signal light and reference light by a half mirror 101-1. The signal light is led to an object 104 to be measured, and reflected light generated on the surface and/or in the inside of the object 104 reaches to a light detector 105 by a half mirror 101-2. First, the reference light is led to a first delay means 103-1. In the inside of the means 103-1, the incident reference light is led to an optical fiber loop 107-1 by an optocoupler 106-1 for coupling a part of the incident light at a proper coupling ratio. This light passes through a light frequency shifter 110-1 and a light amplifier 120-1, and at every circuit, a part thereof is taken out of the loop 107-1 by the optocoupler 106-1.
Patent JP-H04329995-A (JP)
Title: Lock machine
Inventor: SATOMA SHIRO
IPC: D05B63/00
Filed: 1991-04-19
Abstract: PURPOSE:To supply a lock machine which can wind off fittable thread to respective seams. CONSTITUTION:A lock machine is provided with a driving mechanism 10 of the upper louver thread balance driving the upper louver balance 7, a driving mechanism 11 of the lower louver thread balance driving the lower louver balance 5, and an adjusting means equipped at the driving mechanism of the lower louver thread balance. The driving mechanism of the upper louver thread balance and the driving mechanism of the lower louver thread balance are independently composed and the adjusting means controls the wound off length of the lower louver thread.
Patent JP-S59222186-A (JP)
Inventor: ROBAATO JIEI SOCHIYA
IPC: D05B27/20
Filed: 1984-05-01
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-H05263940-A (JP)
Title: Manufacture of metallic gasket
IPC: F02F11/00
Filed: 1992-03-13
Abstract: PURPOSE:To provide the manufacture of a metallic gasket which prevents any crack, breakage or the like at a turnup part from occurring by forming a thin soft metallic layer on a surface at the bending side of an elastic metal sheet by means of deposition or thermal spraying. CONSTITUTION:A soft metal is attached tight to the whole surface at the turnup side of an elastic metal sheet 3 or only the surface of a bending part at the turnup side by means of deposition or thermal spraying, forming a thin soft metal layer 1, and the bending part of the elastic metal sheet 3 is bent. The soft metal is a metal being selected out of Ni, Al, Zn, Cu, silver solder and stainless steel or a clad material consisting of two types of metal or an alloy. Therefore, any crack, breakage, deformation or the like at two turnup parts 5A, 5B of the elastic metal sheet 3 are preventable from occurring, while the soft metallic layer 1 is formed into thinness and a level difference to be produced in space between these turnup parts 5A, 5B and the part other than that is lessened to some extent.
Patent JP-H03288274-A (JP)
Title: Graphic position designating method for graphic processing system
Inventor: KITO YAYOI
IPC: G06T11/80
Filed: 1990-04-04
Abstract: PURPOSE:To decrease the number of parameters to be pointed and to facilitate the operation together with prevention of the malfunctions by designating the graphic positional relation based on a pointed line or a surface of a graphic. CONSTITUTION:An operator points a reference axis and a mobile axis by reference to the screen of a graphic display 103. A CPU 103 takes out the graphic IDs to which each axis belongs out of a memory 102 and then takes out the direction vector of each axis if two graphic IDs are different from each other. When these two direction vectors are set in parallel to each other, the coordinates of the end point of each axis are taken out. Thus a mobile reference point is decided. Then a mobile vector is calculated based on the obtained vector, coordinate value and reference point. Based on the mobile vector, the position data on a mobile graphic is calculated and the result of this calculation is displayed on the display 103 based on the obtained display data. As a result, the number of parameters needed for designation of the graphic position can be decreased and therefore the operating mistakes of the operator can be prevented.
Patent JP-H08281579-A (JP)
Title: Cylindrical coordinates robot
Inventor: OE TAKAHITO
IPC: B25J17/00
Filed: 1995-04-13
Abstract: PURPOSE: To provide a supporting structure in which high speed operation is possible by a low output motor, a stay fixing inner wiring is used so as to improve rigidity, and a robot can be installed in the stable condition regardless of the plane accuracy of an installation surface. CONSTITUTION: A vertical shaft unit 4 and a horizontal shaft unit 6 are offset- arranged mutually on the opposite sides against a straight line C connecting together the axis A of a revolving shaft (i.e., revolving center) and the axis B of a wrist revolving shaft. Further, the horizontal shaft unit 6 is provided with the driving motor of the wrist revolving shaft on one end fitted with the wrist revolving shaft, and the driving motor of the horizontal shaft unit 64 on the other end on the opposite side to the wrist revolving shaft.
Patent JP-H04320905-A (JP)
Title: Reading apparatus for three-dimensional shape
Inventor: SANNOMIYA KUNIO
IPC: G06T7/00
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a reading apparatus of a three-dimensional shape of which the reading precision is improved in reading of the three-dimensional shape for which an optical cutting method is used. CONSTITUTION:An image of a scattered light of a slit light 103 from a substance 104 to be measured is picked up by a CCD camera 106 and the position of the centroid of the slit scattered light is determined by a slit scattered light centroid position detecting mechanism 109. Based on the amount of phase shift between the position of the center of the slit scattered light and a sampling pitch, which is obtained by a phase shift amount detecting mechanism 110, the position of the centroid of the slit scattered light is corrected and a more precise position of the slit scattered light is detected. By conducting computation of a height on the basis of this position, it is made possible to furnish a more precise apparatus for reading a three-dimensional shape.
Patent JP-H05289325-A (JP)
Title: Photosensitive capsule
Inventor: KAGAYAMA SHIGERU
IPC: G03F7/027
Filed: 1992-04-09
Abstract: PURPOSE:To obtain a photosensitive capsule without the density being decreased when a picture is formed and without the sensitivity being reduced when the capsule is exposed by allowing the capsule to separately contain a picture forming material and a photo-sensitive material. CONSTITUTION:The photosensitive capsule 1 consists of a shell 2, a color member 3 and a photosensitive part 5. In this case, the color member 3 is isolated from the photosensitive part 5 and can be emulsified or encapsulated, and the plural color members 3 can be provided. Consequently, when the color member is irradiated with light, the light is passed through the photosensitive part 5 before reaching the color member 3. Accordingly, the light passed through the shell 2 is absorbed by the photosensitive part 5 without a decrease in energy. Further, when the photosensitive part 5 is not cured, the capsule is broken, and a picture is formed on an image receiving paper, etc. In this case, the color member 3 is selectively transferred by selecting a material hardly wettable with the photosensitive part 5 and easily wettable with the color member 3.
Patent JP-H11287880-A (JP)
Title: Stage device, aligner using the device and device production method
Inventor: KORENAGA NOBUSHIGE
IPC: H01L21/68
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To simplify the device and reduce the cost, by including a magnet and a coil in the first drive means moving a moving body and making integrally the magnet with the moving body and the coil to the yoke, and linking to the second drive means moving the first drive means. SOLUTION: On both sides of a stage 1 supported freely sliding on a guide 2, a movable magnet 8 is fixed. On both sides of the stage 1 and the guide 2, a stator moving unit 4 and a moving type stator 3 placed on the moving unit 4 and moved to the moving direction of the stage 1 are placed. The moving type stator 3 consists of two yokes 5 wound by a single phase coil 6 with the same dimension as the corresponding magnet 8 and side plates 7a and 7b. The moving unit 4 consists of a motor 21, a guide bar 24 penetrating the side plates 7a and 7b, sending screws 25, etc. By constituting like this, for moving the stage 1, open drive of the motor 21 is possible from the current waveform sending to the single phase coil 6 and so the relative velocity between the magnet 8 and the yoke 5 can be maintained at nearly zero.  Thus, it is possible to constitute with pure ferromagnetic material without piling up the yokes.
Patent JP-S5212480-A (JP)
Title: Under foller type cable winder
Inventor: MATSUMOTO TAKUZOU
IPC: B65H75/38
Filed: 1975-07-19
Abstract: PURPOSE: To enable aligned winding of cable by reducing lateral vibration of drum. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60232250-A (JP)
Title: Catalyst body for purifying exhaust gas
Inventor: TAKEUCHI YASUHIRO
IPC: B01J32/00
Filed: 1984-05-02
Abstract: PURPOSE:To obtain a catalyst body for purifying exhaust gas excellent in heat resistance, life and poisoning resistance, by using a titanium oxide powder having metal oxide deposited thereon and calcium aluminate as carrier components. CONSTITUTION:At least one catalyst selected from platinum group metals and rare earth elements is supported by a catalyst carrier which is obtained by containing a titanium oxide powder having oxide of a metal selected from aluminum, silicon, zirconium and titanium deposited to the surface thereof and calcium aluminate and further adding zirconia or silica as a base aggregate material if necessary while molding the resulting composition.
Patent JP-S63254909-A (JP)
Inventor: NAKA HIROKAZU
IPC: A01C11/02
Filed: 1987-04-10
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-S62244751-A (JP)
Title: Stroke jumping type hydraulic booster
Inventor: NOMURA YOSHIHISA
IPC: B60T13/12
Filed: 1986-04-17
Abstract: PURPOSE:To provide the stroke jumping function for a power piston by dividing said piston into the first piston and the second piston, mounting a resilient member which is used to separate both pistons from each other, and restricting the relative movement allowance distance of the first piston with respect to the second piston. CONSTITUTION:When a reaction piston 54 is moved forth, working liquid is forced into a power pressure chamber 34 to press the first piston 40 in the forward direction. At this time, one end face of the second piston 38 is exposed to the atmosphere and pressed in the rear direction. Consequently, with the second piston 38 and the reaction piston 54 standing still, the first piston 40 moves forth by the specified relative movement allowance distance and subsequently, both the pistons 40 and 38 go forward together. By having the relative movement allowance distance set equal to the initial idling stroke, this initial idling stroke can be cancelled.
Patent JP-H03288158-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: AKASHI YASUHISA
IPC: G03G9/087
Filed: 1990-04-05
Abstract: PURPOSE:To allow fixing at a low temp. and to make improvement in offset resistance by specifying the ratio of the THF insoluble component of a binder and the mol. wt. distribution of the THF soluble component thereof to specific values and subjecting the binder to an alkaline treatment after copolymerizing the same with carboxylic acid. CONSTITUTION:The ratio of the THF insoluble component of the binder resin and the mol. wt. distribution of the THF soluble component is determined by using the various binder resins and studying the constitution and performance thereof from various angles. Namely, the THF insoluble component of the binder is 5 to 50wt.% and the THF soluble component has at least one peak in the region of 2000 to 20000 mol.wt. in gel permeation chromatography. Further, the binder resin is copolymerized with the monomer having the caryboxylic acid and other copolymerizable monomer and is then subjected to the treatment by the alkali. Further, the binder is brought into reaction with a metal compd. The toner which allows fixing at a low temp. and has the excellent offset resistance is obtd. in this way.