baber/WOPTO huggingface dataset:
Patent JP-H07238588-A (JP)
Title: Catch basin
Inventor: ISHIKAWA HACHIRO
IPC: E03F5/10
Filed: 1994-02-28
Abstract: PURPOSE:To perform the use of the same catch basin even when an upper stream and downstream drain pipes are installed in an opposite direction to each other by a method wherein the inspection cylinder port of an inlet body is connected to an inspection cylinder so that the axial direction thereof is changeable and a plurality of expandable legs are arranged on the under surface of the inlet body. CONSTITUTION:An inlet body 2 is installed in a state that an outflow port 21 connected to an upperstream drain pipe through regulation of the length of legs 5 is situated in a level higher than that of an outflow inflow port 22 connected to a downstream drain pipe. The upper stream and downstream drain pipes are connected to outflow and inflow ports 21 and 22, respectively. By rotating a ring 4 arranged at a connection part between an inspecting cylinder 3 and an inspection cylinder port 23 of the inlet body 2, making a pair, the axial direction of the inspection cylinder 3 is changed such a manner that the axial direction thereof crosses a ground at right angles. When the upper stream and downstream pipes are installed in an opposite direction to each other, inclination of the inject body 2 is brought into an opposite state through regulation of the lengths of the legs 5, and the outflow port 22 is positioned in a high level and the outflow port 21 is installed in a low level.
Patent JP-2000228429-A (JP)
Title: Micro computer having flash memory and method of inspecting the same
Inventor: FUKUSHIMA TETSUYUKI
IPC: G01R31/28
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To shorten the production time by reducing the number of manufacturing processes as a whole, improve the precision in inspection by reliably screening defective memory cells, and guarantee the operation speed over the entire product operation guarantee period. SOLUTION: In the wafer test process, a VT screening process Tp1 is performed in a state a UV elimination process has not been performed in the diffusion process. Consequently, defective chips containing a memory cell having an abnormally high threshold due to a charge-up damage during the diffusion process can be screened, and the number of processes can be reduced in the diffusion process.
Patent JP-H03234270-A (JP)
Title: Assembling type pool and assembling type pool system using the same
Inventor: SASAKI MITSURU
IPC: E04H4/00
Filed: 1990-02-13
Abstract: PURPOSE:To obtain a portable and inexpensive assembling type pool system with easy construction and with no limitation for installing place by tightening plural pool reinforcing plates having installation planes mounted in a depth direction neighboring to the outer peripheral wall of a pool molded integrally with a tightening belt. CONSTITUTION:The assembling type pool 1 is comprised of the pool 2 molded integrally, the plural pool reinforcing plates 3 mounted neighboring to the outer peripheral wall 2a of the pool 2, and the tightening belts 4, 4 which tighten those pool reinforcing plates 3. The pool reinforcing plate 3 fixes the strength of the outer peripheral wall 2a of the pool 2, and also, it is to support the pool 2 with a prescribed gap over an installing floor 9, and for example, it is formed so that the flat plane shape of the plate can be formed in almost L-shape with a plate body. By employing such constitution, the construction can be easily performed and also, the inexpensive pool can be obtained.
Patent JP-S58146334-A (JP)
Inventor: NUMAMOTO MITSUO
IPC: A61B5/00
Filed: 1982-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08215801-A (JP)
Title: Quenched thin metallic strip and producing apparatus thereof
Inventor: SAKAMOTO HIROAKI
IPC: B22D11/06
Filed: 1995-02-17
Abstract: PURPOSE: To obtain a quenched thin metallic strip reduced in air pocket and excellent in magnetic characteristic and occupying vol. rate by periodically forming the specific shapes of recessed part and projecting part on the surface of a cooling base plate for quenching molten alloy. CONSTITUTION: In a producing apparatus of the quenched thin metallic strip, on the surface of the cooling base plate in contact with the molten metal, the continuous recessed parts or projecting parts having >=100μm length in the rotating direction of the cooling base plate are formed alternately and periodically in the rotating axial direction. The molten metal is spouted on the cooling base plate to produce the quenched thin metallic strip. By this method, at least on one side surface of the thin metallic strip, the continuous recessed parts or projecting parts having a length of >=100μm in parallel to the longitudinal direction are formed. These recessed parts or projecting parts are alternately and periodically arranged to the width direction of the thin strip.  Further, the range of the recessed parts and the projecting parts are made to occupy at least >=70% on one side surface. Gas entrapped in the molten metal is exhausted through the grooves formed with the recessed parts or the projecting parts before solidifying the molten metal.
Patent JP-H09233029-A (JP)
Title: Optical communication system with light polarization mixer
Inventor: BINSENTO RUTERIE
IPC: H04B10/43
Filed: 1995-02-17
Abstract: PURPOSE: To simply provide a valid light polarization mixer. CONSTITUTION: A light polarization mixer 22 receives an amplitude-modulated wave WP. The mixer 22 includes a polarizer 34 and an electrooptic double refraction phase modulator 26. A voltage of an exciting source 36 controls the modulator 26. The voltage is fluctuated repetitively in a form suitable for applying angular sweep to a Poincare sphere for a polarized light of a wave WE outputted from the modulator 26. The wave is sent through an optical fiber channel including amplifiers. The saturation time of the amplifiers is shorter than the period of the voltage and their differential gain is limited.
Patent JP-H02210890-A (JP)
Title: Manufacture of semiconductor laser
Inventor: WATANABE NOZOMI
IPC: H01S5/00
Filed: 1989-02-10
Abstract: PURPOSE:To prevent generation of surface level at a cleavage plane by irradiating the cleavage plane of a semiconductor laser with light having energy larger than the band gap of the semiconductor material, and then, after cleaning the cleavage plane with deionized water, coating with a Langmuir Blodgett film. CONSTITUTION:A plurality of stripe-shaped electrode metals 2 are welded to a predetermined part of a wafer, and this wafer is cleaved in the direction perpendicular to the stripe with a predetermined spacing to form a plurality of bar-shaped crystal members (chips) 4 with cleavage planes 3 which serve as mirrors for the laser. The cleavage planes 3 of the chips 4 are irradiated with light having energy larger than the band gap of the chip 4 in deionized water 8, and the cleavage planes 3 of the chips 4 are cleaned by the deionized water 8. Then, the cleavage planes 3 of the chips 4 are coated with a Langmuir Blodgett film. Thus, pollution of the cleavage plane 3 of the chips 4 can be prevented, and generation of surface level at the cleavage planes 3 can be prevented.
Patent JP-H09222103-A (JP)
Title: Hydraulic device
Inventor: MIYAGI JUNICHI
IPC: F15B11/00
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To additionally provide a temperature increasing function of working oil without provision of any particular temperature increasing device in a hydraulic device for supplying working oil delivered from a variable capacity type pump to an actuator via a solenoid proportional control valve. SOLUTION: A temperature increasing passage 31 for switchably communicating a variable capacity type pump with an oil tank is provided in a solenoid proportional control valve 3 which supplies ejection oil of a variable capacity type pump to an actuator by controlling its flow rate, flow direction and pressure. The working oil ejected from the variable capacity type pump is passed through a temperature increasing passage to be returned to the oil tank so that the working oil may be heated and increased in its temperature on account of a flow resistance when it passes a temperature increasing passage. A flow throttle part 31a is formed in the temperature increasing passage so that the grade of temperature increase may be controlled by making changing control of the throttle quantity.
Patent JP-H06219930-A (JP)
Title: Composition for oral cavity
Inventor: SAITO MASAHITO
IPC: A61K8/00
Filed: 1993-01-25
Abstract: PURPOSE:To obtain a composition for oral cavity capable of exhibiting improving effects on rubefaction, oncoides, bleeding, etc., of giniva and expecting prevention of alveolar pyorrhea and gingival crest. CONSTITUTION:The composition for oral cavity comprises the dried material of sea water. As the dried material of sea water, a material obtained by directly subjecting sea water to lyophilization using sea water as a raw material may be used, but a material obtained by carrying out desalting of sea water by reverse osmosis membraneis especialy preferably used in order to decrease salts causing tackiness. This desalted dried material of sea water contains very small amount of elements such as magnesium, potassium and phosphorus in abundance except that amounts of chlorine and sodium are decreased, compared with the material obtained by directly subjecting sea water to lyophilization. The material desalted by a desalting apparatus or a reverse osmosis membrane is preferable even on workability or stability in the case blended with a product.
Patent JP-H02209973-A (JP)
Title: Colored correcting ink composition
Inventor: TERAKAWA YUKIO
IPC: C09D11/10
Filed: 1989-02-10
Abstract: PURPOSE:To obtain the subject composition, containing an organic solvent, titanium oxide-based white pigment, acrylic acid ester-based resin and coloring oil-soluble dye, excellent in stability with time, having rapid drying properties and capable of directly informing corrected parts by coloring. CONSTITUTION:The objective composition containing (A) preferably 30-60wt.% organic solvent (preferably cyclohexane, n-hexane, etc.), (B) preferably 20-60wt.% titanium oxide-based white pigment (preferably rutile type titanium dioxide prepared by using Al or Si as a principal treating agent), (C) preferably 3-20wt.% acrylic acid ester-based resin [preferably having <=9.0 solubility parameter (SP value) for the solvent (A), 0-50 deg.C glass transition point (Tg) and 0-5 acid value] and (D) preferably 0.01-1.0wt.% coloring oil-soluble dye.
Patent JP-H05198623-A (JP)
Title: Bonding method and device
Inventor: WAKIZAKA SHINJI
IPC: H01L21/60
Filed: 1992-01-22
Abstract: PURPOSE:To clearly display all together the pictures of the respective connection electrodes when positioning a connection electrode of a liquid crystal display panel and a connection electrode of a semiconductor chip. CONSTITUTION:At the time of bonding the connection electrodes 7 of a semiconductor chip 4 with the connection electrodes 6 of a liquid crystal display pannel 3 through an anisotropic conductive adhesive 8, firstly the semiconductor chip 4 is positioned above a monitor camera 2, an image signal corresponding to a picture of a connection part including the connection electrodes 7 of the semiconductor chip 4 filmed by the monitor camera 2 in this state is made to be memorized by a memory circuit. Next, a connection part including the connection parts 6 of the liquid crystal panel 3 is positioned below the semiconductor chip 4, and in this state a picture signal corresponding to an image of the connection part including the connection electrodes 6 of the liquid display panel 3 filmed by the monitor camera 2 and an signal corresponding to an image of a connection part including the connection electrodes 7 of the semiconductor chip 4 stored in the memory circuit are synthesized and displayed on a monitor television.
Patent JP-S63198206-A (JP)
Inventor: KASAI KIYOSHI
IPC: H01B5/00
Filed: 1987-02-12
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-H1030000-A (JP)
Title: Monoclonal antibody recognizing antigen on surface of endothelial cell of tumor vessel
Inventor: MAYUMI TADANORI
IPC: A61K48/00
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a new antibody capable of recognizing a specific mol.wt. antibody existing on the surfaces of the endothelial cells of a tumor vessel and useful for tumor-treating medicines, tumor-diagnosing medicines, etc., singly, together with a chemical therapy medicine or in a state combined with a binding atom such as a radioactive isotope, etc. SOLUTION: This new monoclonal antibody is capable of recognizing an antibody having a mol.wt. of 40kD or 80kD and existing on the surfaces of the endothelial cells of a tumor vessel. The antibody is useful as a medicine or a diagnostic medicines especially for treating or diagnosing tumors singly, together with a chemical therapy medicine or in a state combined with a binding atom such as a radioactive isotope. The monoclonal antibody is obtained by immunizing an animal with cytoplasmic vesicles prepared from tumor vessel endothelial cells obtained from the KMT-17 solid tumor of a rat, isolating antibody-producing cells from the animal, fusing the isolated antibody-producing cells with myeloma cells, screening the obtained hybridoma and subsequently culturing the obtained monoclonal hybridoma to produce the antibody.
Patent JP-H04268268-A (JP)
Title: Head carriage mechanism for disk drive
Inventor: NAKAMURA TOSHIO
IPC: G11B21/02
Filed: 1991-02-25
Abstract: PURPOSE:To prevent positional deviation of a head by arranging a stopper in the belt mounting position laid over the belt and preventing a head carriage from rotation with the stopper as a fulcrum. CONSTITUTION:The outside surfaces of a pair of belt fixing parts 15, 16 are used for a stopper abutting part 19. When the head carriage 17 is going to slide more than the maximum stroke, since the stopper abutting part 19 and a stopper contact part, namely, the fulcrum exist on a extended line of the belt 14, a pressing force F exerts exclusively as the force straightly pressing the stopper abutting part 19 to the stopper 20 to suppress the generation of a divided force rotationally displacing the head carriage 17, even if the pressing force F is applied to the head carriage 17, therefore, the head carriage 17 and the upper/lower heads 9, 10 are prevented from the rotational displacement with the stopper abutting part 19 and the abutting part of stopper 20 as the fulcrum by the pressing force F.
Patent JP-H03232477-A (JP)
Title: Production of low-cholesterol egg yolk
Inventor: TAKATSU MITSUMUNE
IPC: A23L15/00
Filed: 1990-02-09
Abstract: PURPOSE:To obtain egg yolk having low content of cholesterol to be one cause of arteriosclerosis, by subjecting egg yolk to enzyme treatment with protease, etc., blending the egg yolk with an edible oil, separating into an egg yolk phase and an oil phase and collecting the egg yolk phase. CONSTITUTION:Egg yolk is subjected to enzyme treatment with protease and/or lipase, the mixture is separated into an egg yolk phase and an oil phase and the egg yolk phase is collected to give the objective egg yolk.
Patent JP-S52112790-A (JP)
Title: Connection method of lead wire
Inventor: AIKAWA NOBORU
IPC: H01R43/04
Filed: 1976-03-18
Abstract: PURPOSE: The core wires are exposed and the top parts of the core wires are formed in one body, and a pin is pushed into the core part between the integrated top part and the insulation covering to form a loop part, and the loop part is inserted into the terminal and connection is formed, and the efficiency is increased and the connection is obtained certainly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05195785-A (JP)
Title: Combustion chamber of auxiliary combustion chamber type diesel engine
Inventor: HATAURA KIYOSHI
IPC: F02B3/06
Filed: 1992-01-20
Abstract: PURPOSE:To generate sure mixing of the combustive expansion gas from a jet with the air by allowing the gas to produce a left and a right swirl, setting the centers of valve recesses approx. identical to the centers of the swirls, also furnishing another valve recess, and introducing the expansion gas to the two swirls and the third valve recess through an expansion gas guide groove and a straight advancing gas guide groove. CONSTITUTION:Combustive expansion gas from a jet 4 is so arranged as to generate a left and a right swirl 6, 7, and the centers 14, 15 of these swirls are made to lie approx, identical to the centers 16, 17 of valve recesses 10, 13. Another valve recess 37 is provided, and the expansion gas is guided through an expansion gas guide groove 40 and a straight-advancing gas guide groove 48 so as to ensure mixing with the air.
Patent JP-H03234480-A (JP)
Title: Tightening and loosening device for bolt and nut
Inventor: HANAZAWA TAKAO
IPC: B25B21/00
Filed: 1990-02-09
Abstract: PURPOSE:To improve working efficiency and durability of a motor by manually rotating a transmission member engaged with the motor by a required angle at the time of the angle part directional positioning to a bolt head part of a socket. CONSTITUTION:In the engaging part between the engaging hole part 16 of a driving gear 14 and a square end part 11a, an extended space part is formed in such a manner as to be rotatable within the angle range of theta between the engaging contact surfaces 16a, 16b, forming a play 17. The presence of the play 17 enables the rotation of the driving gear 14 and a driven gear 15 with a socket 20 in the stop state of a motor. Thus, the driven gear 15 with the socket 20 can be easily rotated by turning an operating part piece 18 provided in the driving gear 14 by the hand. Hence, the manual directional adjustment of the socket 20 to be engaged with a bolt head part B can be facilitated without intermittent drive of the motor, so that working efficiency is improved, and durability of motor and socket is never lost.
Patent JP-S55123137-A (JP)
Title: Bonding device for semiconductor device
Inventor: TANAKA TOSHINORI
IPC: H01L21/60
Filed: 1979-03-15
Abstract: PURPOSE:To improve working efficiency and quality by an arrangement wherein a bonding work is stopped by a function of a microswitch and others when a predetermined tensile force is applied to a wire. CONSTITUTION:Where a wire 1 remains on a spool 10, a spring 8 is left unloaded and a bonding work is carried out with no tensile force left on the wire. When supply of the wire is stopped, tensile force is applied on the wire, a pulley 6 moves in the direction of guides 5, 6, the spring 8 expands to break a microswitch 9 fixed on the other end, and thus a device is stopped. A position of bonding tool 12 is so set as will stop upon finishing one bonding operation at all times. Then, the tensile force to work on the wire is set a little lower than the maximum tensile force so that a trouble will not be exerted on the bonding work. According to this constitution, where there remains no wire on the spool, the device comes to stop without giving any trouble on the bonding work, and the work is recommenced upon replacing the spool.
Patent JP-S63197270-A (JP)
Title: Word processor
Inventor: FUJITA KOICHI
IPC: G06F17/22
Filed: 1987-02-12
Abstract: PURPOSE:To greatly back up users when the nuance is shown by adding a synonym/antonym retrieving device to a conventional processor so that the synonyms and antonyms can be retrieved in an on-line system. CONSTITUTION:The titled processor is provided with an input device 1 inputting sentences an editing device editing the input sentences, an output device 3 inputting sentences, and a synonym/antonym retrieving device 4. A word processor that can treat not only the Japanese words but also another optional language is also available. Thus the synonyms and antonyms can be retrieved in an on-line system and therefore the users can be greatly backed up when the nuance is expressed.
Patent JP-H10125601-A (JP)
Title: Field effect transistor
Inventor: FUJIMOTO KAZUHISA
IPC: H01L29/812
Filed: 1997-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a field effect transistor which exhibits good stain characteristic high-frequency amplification. SOLUTION: A field effect transistor comprises a GaAs substrate 11 on which a buffer layer 12 made of an undope-GaAds layer, a first n-InGaAs layer 13a in which composition ratio of In is 0.2, a second n-InGaAs layer 13b in which composition ratio of In is 0.02, a contact layer 15 made of an n+-type GaAs layer, a gate electrode 16, a source electrode 17 and a strain electrode 18 are provided. An operating layer comprises the first n-INGaAs layer 13a and the second n-InGaAs layer 13b through which operating current flows. Since the second n-InGaAs layer 13b which exhibits a high crystallizability is formed on the first n-IGaAs layer 13a, a field effect transistor can be manufactured with good reproducibility, exerting extremely low strain characteristics. in which IP2 is 67.2dBm and IP3 is 35dBm.
Patent JP-H01206777-A (JP)
Title: Multiprocessor coupling device for video signal processing system
Inventor: ENAMI KAZUMASA
IPC: G06F15/16
Filed: 1988-02-12
Abstract: PURPOSE:To programmably and freely process video signals in accordance with their processing purpose without requiring a physical connection work by providing an arithmetic processing part with a means which switches and outputs register outputs by a flag. CONSTITUTION:For example, two video signals A2 and B2 are inputted to an arithmetic part. The arithmetic part compares two video signals A2 and B2 with each other and outputs the comparison result as the flag. The flag is supplied to the control terminal of a switching part. The switching part selects and outputs data in one of registers in accordance with flag contents.
Patent JP-S53116090-A (JP)
Title: Through-hole forming method for semiconductor integrated circuit
Inventor: USHIKOSHI TAKATOSHI
IPC: H01L21/3065
Filed: 1977-03-22
Abstract: PURPOSE: To obtain fine through holes with a good reproducifility by commonly using the positive resist and negative resist and also by commonly using the wet etching method and the dry etching method. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56126644-A (JP)
Title: Engine protecting apparatus for internal combustion engine equipped with supercharger
Inventor: MATSUMURA RIYOUICHI
IPC: F02B39/16
Filed: 1980-03-11
Abstract: PURPOSE: To prevent breakege of an engine and economize fuel by detecting the abnormal rise of the supercharged pressure in comparison with the set value judging from the intake air amount and the number of revolution of the engine, and forcing fuel feeding to be stopped.  
     CONSTITUTION: The intake air amount Q a  is metered by an air float 1, and the number N of engine revolution is measured by an ignition coil 2, and each signal is sent to a control unit 4, and the fuel pressurized to a fixed level is supplied to an engine intake passage 11 by means of an injection valve 3 in compliance with the driving signal from the control unit 4. The control unit 4 compares the intake air amount Q a  input with the maximum intake air amount Q a MAX corresponding to the predetermined maximum supercharged pressure PBMAX by means of a discriminating circuit A, and when the intake air amoutn Q a  is larger, the pulse from an injection valve 3 is controlled, to stop fuel feeding, and breakage of the engine due to the abnormal increase of the supercharged pressure is prevented. 
     COPYRIGHT: (C)1981,JPO&Japio