baber/WOPTO huggingface dataset:
Patent JP-H07318468-A (JP)
Title: Manufacture of electron microscope observational sample
Inventor: KOIKE HIDEMI
IPC: H01J37/20
Filed: 1994-05-25
Abstract: PURPOSE:To enable excellent EDX analysis (energy distributed X-ray analysis) in most places of a thin film by chamfering a steep wall in a taper shape in a part remaining without performing FIB work (focusing ion beam work) of a sample. CONSTITUTION:A part remaining without performing dicing work of a sample is shaven off in a stairs shape, and even in FIB work, a part remaining without performing the FIB work is shaven off in a stairs shape. Even if an electron beam for EDX analysis is applied, to any part of a part 11a thinned by the FIB work, a reflected electron generated from there or a scattered electron scattered at a wide angle by passing through the sample does not strike against a thick film part of the closely situated sample, so that emission of an X-ray unnecessary for analysis can be reduced. Thereby, highly accurate EDX analysis becomes possible in almost all part of an area thinned by the FIB work.
Patent JP-H07308555-A (JP)
Title: Composite membrane and preparation thereof
Inventor: ORAFU ARUTOFU
IPC: B01D71/38
Filed: 1995-05-09
Abstract: PURPOSE: To make it possible to produce a composite membrane which is suitable for gas separation or permeation-evaporation and stable for a long period of time and has good selectivity, excellent permeability and resistance to solvents by combining a porous carrier membrane with a fluorine-containing permselective layer which is a copolymer and has a specific composition. CONSTITUTION: This composite membrane contains a porous carrier membrane A and a fluorine-containing permselective layer C which is a copolymer and has a thickness of 10-500 nm. The copolymer of the C-layer contains 10-80 mol.% monomer units of a vinylester expressed by formula I, 5-50 mol.% monomer units of a vinylalcohol expressed by formula II or 5-50 mol.% monomer units expressed by formula III and at least 10 mol.% fluoroolefin, wherein the chains containing hydroxyl groups are crosslinked with one another. The hydroxyl groups of the layer C are preferably crosslinked by polyfunctional isocyanates.
Patent JP-H06321067-A (JP)
Title: Car washing facility
Inventor: IGARI AKIRA
IPC: B60S3/04
Filed: 1993-05-13
Abstract: PURPOSE:To prevent a car washing machine body from moving and to warn a driver if wheels go past before they come to a stop, by providing warning means which is energized if the time of detection of a wheel by a detecting device is less than a predetermined time. CONSTITUTION:If the time of detection of wheels is less than a predetermined time, a speaker 29 is energized, and issues an announcement 'Wheels exceed a wheel stopping position. Please move this car so that the right wheel comes to a stop before the wheel stopping position'. If the wheel 4 is out of the stopping position, a swing plate 7 is turned to one side thereof about a horizontal center axis 10 by the dead weight of a rear inclined part 13, and accordingly, a cushion 14 abuts against a floor surface 2 so that it is returned into its original posture. Thus, a fulcrum shaft 11 is turned toward the same side so that an actuating element 20 swings downward to depress a detecting arm 19 which turns off a limit switch 17, overcoming an urging force.
Patent JP-S61269906-A (JP)
Title: Rolling mill
Inventor: IWANAMI NORIO
IPC: B21B1/28
Filed: 1985-05-23
Abstract: PURPOSE:To eliminate the play between a reference work roll and axle journal boxes by providing the plural journal boxes to both ends of the work roll which is fixed in position and exerting the forces respectively in the directions opposite from each other to the inside journal box and the outside journal box. CONSTITUTION:The respective ends of the reference work roll 5 of a 1-stand multi-pass rolling mill are freely rotatably supported by bearings 15 in the plural journal boxes 13, 14. The top surface of the box 13 positioned on the inside is pressed to a fixing member 16 and upward load is applied by a suitable means to the box 14 positioned on the outside. The plays between the work roll 5 and the bearings 15 and between the bearings 15 and the boxes 13, 14 are thereby eliminated and the work roll 5 is thoroughly fixed in the position. The influence on multiple passes can be thus minimized even if abnormality arises in one pass during rolling.
Patent JP-S62274116-A (JP)
Inventor: BUORUFUGANGU RAIKU
IPC: F16D25/08
Filed: 1987-05-08
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-H02288114-A (JP)
Title: Translucent key top
Inventor: ODAJIMA SATOSHI
IPC: H01H13/02
Filed: 1989-04-28
Abstract: PURPOSE:To get a translucent key top which is stabilized in quality and free from unevenness at a display portion due to laser machining by installing a metalizing layer between a shading color paint film and a shading paint film. CONSTITUTION:The translucent key top is constituted of a translucent substrate layer 1 molded in a key top shape out of translucent synthetic resin, a translucent color paint film 2 formed at a part on a transparent substrate layer 1 and a metalizing layer 3 formed on a part of the translucent color paint film layer and a shading paint film layer 4 formed on the translucent color paint film layer 2 and the metalizing layer 3. A display portion 5 where the shading paint film layer 4 and the metalizing layer 3 are partially removed to be cut out by laser machining is formed. That is, the metalizing layer 3 is arranged between the translucent paint film layer 2 and a shading paint film layer 4 so that it is possible to control the laser machining by adjusting the thickness of the metalizing layer 3 and a laser output. Thereby, it is possible to get a translucent key top free from unevenness at the laser-machined display portion 5.
Patent JP-H09262034-A (JP)
Title: Organic culture solution for hydroponic culture without growing mold
Inventor: KAWAMURA SAKAE
IPC: A01G31/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To enable the manifestation of characteristics possessed by an organic fertilizer to the maximum by preventing a mold from growing in a pipe, a liquid feed pipe and a tube and a discharge outlet and enabling the stable liquid feed of a culture solution using an organic fertilizer which could not conventionally be used for the hydroponic culture for a long period. SOLUTION: This organic culture solution is obtained by mixing an organic substance such as an amino acid, an organic phosphoric acid or chitosan with an organic liquid fertilizer containing nitrogen, phosphoric acid, potassium, sulfur, lime, magnesium and a minor element and acidic water prepared by electrolyzing water containing potassium chloride, thereby preventing a mold from growing when using an organic liquid fertilizer and enabling the stable liquid feed as an organic culture solution. As a result, a way is opened for cultivation in which an organic substance is used for the hydroponic culture merely enabling the conventional use of an inorganic fertilizer.
Patent JP-H06303190-A (JP)
Title: Radio transmitter and radio receiver
Inventor: WATANABE TAKAHIKO
IPC: H04W36/06
Filed: 1993-04-14
Abstract: PURPOSE:To make it possible to effectively evade the increase of power consumption and to detect electric field intensity with high accuracy by detecting the electric field intensity of a reception channel more than a prescribed reference number of times when the number of time slot to be received is below this reference number of times. CONSTITUTION:When the power source of a terminal equipment 1 is risen, a CPU 14 scans 124 preliminarily set control channels successively, detects a control channel where electric field intensity is the strongest by the output of an A/D conversion circuit 13 and receives it. Next, the CPU 14 sets the number of reception slot to LXM or N, depending on whether the number N of the paging slot (PS) detected from received control data is LXM>N or not by defining a preliminarily fixed multiplier as L and the number of adjacent cell as M. Subsequently, when the power source of the equipment 1 is risen, the mode becomes a reception mode intermittently according to the set result, and PS and electric field intensity are detected. Thus, the increase of power consumption can be effectively evaded and electric field intensity can be detected with high accuracy.
Patent JP-S59698-A (JP)
Inventor: WATANABE MASARU
IPC: C02F1/08
Filed: 1982-06-28
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-H11304668-A (JP)
Title: Microtome
Inventor: KIKUCHI HIDEKI
IPC: G01N1/06
Filed: 1998-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a microtome which allows slicing at room temperature by always cooling a chuck head which detachably holds a cassette fixed at least with paraffin by a cooling means so that no paraffin softens during cutting. SOLUTION: A chuck head 1 which detachably holds a cassette 2 fitted with paraffin, and a cutting blade 3 which slices a sample out of the paraffin while moving relative to the chuck head 1, are provided. Here, the chuck head 1 comprises a heat exchanger, an electronic heat-exchange element such as Peltier element fixed to the surface of the heat exchanger, a cooling plate fixed to the surface of the electronic heat-exchange element, and a fixing means for detachably fixing the cassette 2 on the cooling plate.
Patent JP-S591692-A (JP)
Title: Electroforming method
Inventor: YONEYAMA KOUICHI
IPC: C25D1/02
Filed: 1982-06-28
Abstract: PURPOSE:To increase the deposition speed of plating and to easily manufacture an electroformed product having an internal cooling path, by holding a matrix at the center of a ringlike bent pipe and by uniting them in a body by electroforming. CONSTITUTION:A matrix 4 of Al or the like consisting of a shaft 5 and a gear 6 is held at the center of a copper pipe 1 for a cooling path consisting of a ring part 2 and connecting parts 3. After covering the parts 3 with plugs 7 made of an electric insulator such as plastics, the pipe 1 and the matrix 4 are immersed in an Ni plating soln. 9 in a plating vessel 8 and electroplated to form an Ni block 10 having a prescribed size over the large area of the pipe 1 and the matrix 4 in a short time. Thus, the pipe 1 and the matrix 4 are united in a body by electroforming. The Ni block 10 is cut to the thickness corresponding to the length of the gear 6, and the matrix 4 is dissolved in an NaOH soln. or the like to obtain a cavity 11 having the inserted copper pipe 1 for a cooling path.
Patent JP-S6258829-A (JP)
Inventor: HANIYUDA KEN
IPC: H02H3/40
Filed: 1986-05-15
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-H08284015-A (JP)
Title: Method for producing ultrafine fiber
Inventor: YAMASHITA KENJI
IPC: B65H59/36
Filed: 1995-04-11
Abstract: PURPOSE: To produce a package of fiber wound in a good shape in which strain generated in a fiber caused by spinning tension is sufficiently relaxed, in a manner free from the occurrence of the winding of yarn on a roller or winder even in a yarn having unstable inner structure of fiber and in an excellent operability. CONSTITUTION: A molten spun yarn is once puled by a pair of godet rollers 7, 8 without heat treatment and it is continuously wound at a speed of >=2500m/min to produce a polyester ultrafine fiber of <1.0 denier in a single yarn fineness. In this process, the speed (V1 ) of the first godet roller 7, that (V2 ) of the second godet roller 8 and a winding speed (Vw ) satisfy the following equations: 0.9<=V2 /V1 <1.0 and 0.9<=Vw /V2 <1.1.
Patent JP-H02291164-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WATABE HAJIME
IPC: H01L27/04
Filed: 1989-04-28
Abstract: PURPOSE:To measure an input voltage level of all input buffers by a method wherein a power supply is connected to the other input terminal of a first two-input NAND gate, an external output terminal is connected to an Nth output terminal and an output terminal of an adjacent two-input NAND gate is connected to the other input terminal. CONSTITUTION:An input terminal of an input buffer I1 is connected to an external input terminal P1; an input terminal of an input buffer IN is connected to an external input terminal PN. An output terminal of the input buffer I1 is connected to an internal logic circuit 1; it is connected to one terminal A of a NAND gate Q1; the other terminal B is connected to a power supply VDD. An output terminal of the input buffer IN is connected to the internal logic circuit 1; it is connected to one terminal A of a NAND gate QN; a terminal B is connected to an output terminal of a NAND gate QN-1. In this manner, N pieces of NAND gates Q1 to QN are connected in a cascade manner; an output terminal of the last NAND gate QN is connected to an external output terminal SO.
Patent JP-S61268889-A (JP)
Title: Scroll type compression equipment
Inventor: HAYANO MAKOTO
IPC: F04C29/02
Filed: 1985-05-24
Abstract: PURPOSE:To preclude a phenomenon of seizure at the time of the high-speed rotation of a vane by forming the outer periphery surface of a disc-shaped end plate provided with a scroll vane as a movable vane projecting out from its surface and making swing motion by a motor and the sliding-contact surface of the frame side part opposite to said surface into prescribed tapered surfaces. CONSTITUTION:The captioned equipment is provided with a scroll type compression mechanism 103 which comprises a fixed element 111, in which a scroll vane 115 is mounted on the one side face of a disc-shaped end plate 113 such that the vane projects out from the surface, and a movable element 112 located opposite to said fixed element, and comprising a scroll vane 124 mounted on the one side face of a disc-shaped end plate 123 such that the vane projects out from the surface. Said mechanism 103 is placed in a closed case 101, and driven by a motor 104 which is located below the case. Hereupon, the end plate 123 is formed into a tapered surface 123a in such a manner that the external shape of its periphery surface becomes larger the more it approaches the fixed element 111 side, and the outer periphery surface of said end plate is formed with dimensions such that, at the time of being in swing motion, it can come into sliding contact with a tapered surface 142a within the internal surface of an annular wall 142 of a frame 102 which divides the inside of the closed case 101 into the upper and lower parts.
Patent JP-S5538672-A (JP)
Title: Magnetic recording medium
Inventor: YAMADA YASUYUKI
IPC: G11B5/702
Filed: 1978-09-11
Abstract: PURPOSE: To obtain an excellent surface condition and dispersion of a magnetic body and to improve B-H characteristics of a magnetic layer by using a 2-chloro- acrylonitrile polymer and polyurethane prepolymer together as a binder component for the magnetic layer.  
     CONSTITUTION: 2-chloro-acrylonitrile polymer and polyurethane prepolymer are mixed preferably at a weight ratio of 3/7W7/3 and further a polyisocyanate compound with 5W60 weight part of a mixture to 100 weight part of a compound is added. Into ferromagnetic fine powder, the above-mentioned binder compound of the 13W50 weight part to its 100 part, an additive, solvent, etc., are mixed to obtain magnetic paint, which is applied on a supporting body. As a result, durability of the magnetic layer will be excellent, and generation of a drop-out due to an abrasion-breakaway, deterioration of the magnetic layer in aging, dependence of temperature and humidity, abrasion loss of a magnetic head, etc., are a little. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S604118-A (JP)
Title: Deodorant
Inventor: SATOU MASUMI
IPC: A61K8/00
Filed: 1983-06-21
Abstract: PURPOSE:A deodorant useful for eliminating an unpleasant smell emitted especially from the feet, having high effects for a long time, not spoiling the skin, obtained by blending a mixture of a surface active agent and an anionic fatty acid with a low-temperature stabilizer, dissolving the blend in an organic medium. CONSTITUTION:An anionic surface active agent (especially carboxylate) is blended with an anionic fatty acid (e.g., stearic acid), the mixture is blended with a low-temperature stabilizer, and dissolved in water, and dissolved in an organic medium (e.g., ethanol) in such a way that micell having a hydrophilic group facing the outside and a hydrophobic group facing the inside in the aqueous solution is formed.
Patent JP-2000260589-A (JP)
Title: Electronic ballast for high-output, high brightness discharge lamp
Inventor: SAI GENBAI
IPC: H05B41/288
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an electronic ballast for a high brightness discharge lamp. SOLUTION: A pair of bipolar transistors are constituted of a half-bridge circuit, and their base drive currents are increased by using currents flowing through the bipolar transistors brought into conduction in a half-bridge mode. A high brightness, high output discharge lamp 60 can be driven, because larger driving power is transmitted to the discharge lamp 60 by the increased base currents. A power source for driving the half-bridge circuits is obtained by full-wave rectifying the commercial alternating-current power.  In order to secure a high power factor, a power-factor improving circuit (42) of a booster type is employed, The power-factor improving circuit (42) supplies full-wave rectified power to a charged capacitor via a coil and supplies magnetic energy stored in the coil to the charged capacitor to produce a charged voltage at the moment, when the full-wave rectified power is not supplied, and therefore a high power factor can be maintained. The charged voltage is supplied to the half-bridge circuits as driving power.
Patent JP-S604495-A (JP)
Title: Ship with spherical stern
Inventor: MORI MASAHIKO
IPC: B63H25/38
Filed: 1983-06-21
Abstract: PURPOSE:To utilize the wake flow of a propeller effectively in the maximum by a method wherein the stern of the ship is formed into substantially a gentle spherical form toward the rear direction of a hull and a propeller is arranged behind the stern while a rudder, equipped with wings, is arranged behind the propeller. CONSTITUTION:The propeller 4 is arranged behind the stern part, formed into the gentle spherical form toward the rear direction of the hull 1, and near the center of the sphere of the stern. The bow side of the stern part 8 is extended toward the bow so as to envelope the spherical surface thereof and is covered by the stern planking 14 so as to reduce the flow resistance of the stern. The wings 6, 7 with aerofoil type sections are attached to both left and rignt sides of a rudder post 3 so that the mounting angles thereof are proper to the wake flow of the propeller. According to this method, the rotating energy of the wake flow of the propeller can be increased and recovered by utilizing this type of rudder, therefore, the wake flow of the propeller may be utilized effectively in the maximum for the propelling force of the ship and the output of the propelling engine may be reduced.
Patent JP-H08299367-A (JP)
Title: Dentition correcting device
Inventor: UEKI TATSUHIKO
IPC: A61C7/00
Filed: 1995-05-10
Abstract: PURPOSE: To provide a dentition correcting device which has a simple structure, is applied with less uncomfortability, in which teeth are easy to be brushed, which is also easy to be applied by a dentist, and in which shifting amount of teeth to be corrected is easy to be controlled. CONSTITUTION: This dentition correcting device has such a constitution that the first member 20 which is arranged along side faces of teeth 2-5 and only exerts correcting force on these teeth and the second members 30, 40 for holding, applying, or reinforcing the first member to the teeth are composed in one body by the same material. And both members are preferablly produced in one body with each other by means of casting and the material of both members are preferablly produced by Ni-Ti type alloy. Futhermore, this dentition correcting device is suitablly applied especially inside teeth or dentition.
Patent JP-S62269011-A (JP)
Title: Absolute type encoder
Inventor: HASUO AKIHO
IPC: G01D5/249
Filed: 1986-05-17
Abstract: PURPOSE:To increase the control reliability of a count part and to reduce the consumption of the power source battery of a circuit opened and closed corresponding to the rotation of a rotary plate, by increasing the current of said circuit only for a specific period and controlling the count part by the increased current. CONSTITUTION:Lead switches 1, 2 of a rotation detection circuit 20 are opened and closed for a predetermined period corresponding to the rotation of a rotary plate and not only a transistor Tr1 and a resistor R3 but also a transistor Tr2 and a resistor R4 respectively constitute variable resistors 8, 9 controlled by the output signal 11 of CPU10. The current information of a lead switch circuit constituted of a battery VB an the resistors 8, 9 is outputted from inverters 3, 4. Corresponding to the operation of the switches 1, 2, CPU10 drives the lead switch circuit to increase the contact current of the switches 1, 2 and the reliability of counting control is increased and, thereafter, the contact current is reduced to reduce the consumption of the power source battery VB.
Patent JP-H04340116-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAKATSU ISAO
IPC: G06F1/04
Filed: 1991-05-17
Abstract: PURPOSE:To function all function blocks in a semiconductor integrated circuit in the same phase synchronizing state by removing a phase difference in clock signals between functional blocks. CONSTITUTION:A phase detecting/comparing circuit 22 detects the most delayed phase and clock signals inputted respective function blocks are corrected and synchronous states among respective function blocks are set up to the same phase by phase detecting circuits 19 to 21 and phase correcting circuits 13 to 15 connected to respective blocks. Consequently information transmission among respective function blocks can be stabilized, and even when the frequency of a clock signal is set up to a high value, the synchronous states among the function blocks can be stabilized.
Patent JP-H11299938-A (JP)
Title: Golf club head
Inventor: SHIMAZAKI HIRATO
IPC: A63B102/32
Filed: 1998-04-22
Abstract: PROBLEM TO BE SOLVED: To reconcile the increase in flying distance of a driven ball with the stabilization of directivity and satisfactorily keep the weight characteristic of a head by making only a part of a face including a sweet area into a double part formed of a face member and a plate material. SOLUTION: The central part of the face 2 of a head 1 which includes the sweet area of the face 2 and corresponds to the area of, for example, 1/2 of the total area of the face forming a driving surface is formed of a double plate material W, extending from the front end of the crown 3 of the head 1 to the front end of a sole 4. The upper and lower parts of the plate material on the reverse side of the face 2 of the double part W are welded to the end of the crown 3 and the end of the sole 4, and score lines 9 are engraved in the face 2. When a ball is driven by the double part, the deformation quantity of the face is increased, and the accumulation of distortion energy of the head is increased, so that the initial speed of the driven ball can be enhanced to increase the flying distance, and the energy loss of the ball can be also suppressed to increase the repulsive coefficient.