baber/WOPTO huggingface dataset:
Patent JP-H01266303-A (JP)
Title: Pilot operating fluid circuit
Inventor: SHIMIZU SHUNICHI
IPC: F15B11/08
Filed: 1988-04-14
Abstract: PURPOSE:To stably drive an equipment on the secondary pressure side by providing a pressure receiving chamber in which a plunger is disposed on one discharge port side of a flow dividing value and connecting the secondary side of the pressure reducing valve of a pilot pipe line to the pressure receiving chamber through a three way valve. CONSTITUTION:In a pipe line 26 for connecting the discharge port 15 of a flow dividing valve 5 to a steering device 25, a pressure receiving chamber 27 having a plunger 28 therein is provided. A pilot pipe line 4 is connected to the operating parts of respective change-over valves 19, 20 through a pressure reducing valve 34. Further, it is connected to the pilot gain part 29 of the pressure receiving chamber 27 through a three way valve 35. When a main circuit 3 is communicated with the pressure receiving chamber 27 by operating the three-way valve 35, the plunger 28 is operated to raise a fluid pressure in the main circuit 3. Accordingly, the pressure in the pilot pipe line 4 is raised, resulting in effectively changing over the respective change-over valves 19, 20. Thus, the equipment on the secondary pressure side can be stably driven.
Patent JP-H0741515-A (JP)
Title: Thermally stable photopolymerizable substance for alignment of liquid crystal
Inventor: BOKU GUSHIYOU
IPC: C08F8/18
Filed: 1994-04-28
Abstract: PURPOSE: To obtain an orientation material excellent in thermal stability and suitable for mass production by compounding an orientation material for liq. crystal alignment with a photopolymerized polyvinyl fluorocinnamate.  
     CONSTITUTION: A thermostable orientation material for liq. crystal alignment contg. photopolymerized polyvinyl fluorocinnamate is provided. A prepolymer is photopolymerized by the irradiation with a linear polarized ultraviolet light beam in order to enhance the thermal stability and to facilitate the plane orientation of a liq. crystal in a favorable direction. Sometimes, different types of polyvinyl fluorocinnamate prepolymers are obtd. from different initial polyvinyl alcohol mol.wts. Pref., the polyvinyl alcohol mol.wts. of these types of prepolymers are 15.000 or higher in order to obtain high thermal stability. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H0685127-A (JP)
Title: Metal foil laminated film
Inventor: IKENAGA CHIKAO
IPC: H01L23/50
Filed: 1991-04-23
Abstract: PURPOSE:To eliminate the powdered dust of resist stripped from a protective film of a insulating substrate or insulating film during a resist drying process by eliminating the adhesiveness between the protective film and resist. CONSTITUTION:An insulating substrate or insulating film F is a laminated film composed of a copper foil layer 101 excellent in conductivity; substrate layer 102, excellent in electrical insulation and heat resistance, composed of an polyimide resin layer or adhesive layer and polyimide layer; adhesive layer 103 for adhesion to a lead frame; and protective film layer 104 for protecting the adhesive layer 103. The surface of the protective film layer 104 is provided with an undercoat A of urethane resin or fluororesin to eliminate the adhesiveness between the protective film layer 104 and resist.
Patent JP-H04323902-A (JP)
Title: Resonance frequency adjustment method for dielectric resonator
Inventor: KOJIMA TETSUYA
IPC: H01P1/205
Filed: 1991-04-23
Abstract: PURPOSE:To revise an elevating angle of a raised upright piece even after a resonator is made complete, to make the measurement highly efficient and to make the product stable and uniform by varying the resonance frequency in response to the elevating angle of the raised upright piece of a notch provided to a dielectric block. CONSTITUTION:A metal-inserted laminated plate 14 provided with a channel shaped notch 15 having a raised part in the vertical direction is provided to the dielectric resonator in the lengthwise direction of a dielectric block 20. A metal-inserted laminated plate 17 provided with a projection 18 is provided in press contact with the dielectric blocks 20 arranged side by side at other side walls of the outer circumference each having a throughhole 12 in the center and a conductor layer 13 on the circumferential wall and the outer circumferential wall. After assembling the blocks as the resonator and the channel shaped notch 15 of the metal-inserted laminated plate 14 on the outer surface is raised at an optional elevating angle theta, and the raised upright piece 16 is raised and while the measuring device is used to observe the center value of a resonance frequency, the piece 16 is set. Thus, the metal- inserted laminated plates 14, 18 form finally components as the assembly frame and the electrode of the resonator, and after the end of adjustment of the resonance frequency, they are used as they are without being removed from the dielectric block 20.
Patent JP-H07302921-A (JP)
Title: Method of forming photovoltaic device
Inventor: SANO MASAFUMI
IPC: H01L31/04
Filed: 1994-04-28
Abstract: PURPOSE:To prevent impurities adsorbed or contained in the wall of a chamber from being taken in semiconductor layers and to restrain the semiconductor layers from being separated by a method wherein an interface between a P-type layer and an N-type layer and its vicinity are subjected to a hydrogen plasma treatment where hydrogen gas mixed with silicon-containing gas small enough in amount not to be conductive to deposits is used. CONSTITUTION:An interface between a P-type layer and an N-type layer and its vicinity are subjected to a hydrogen plasma treatment in which hydrogen plasma where 0.05 to 3% V element and silicon small enough in amount not to be substantially deposited are contained is used. By this setup, V element is sharply changed in distribution in the vicinity of the interface, so that the interface is enhanced in activation rate. Therefore, a photovoltaic device which is composed of a substrate 290, a first N-type layer 203, a first N/I buffer layer 251, a first I-type layer 204, a first P/I buffer layer 261, a first P-type layer 205, a second N-type layer 206, a second N/I buffer layer 252, a second I-type layer 207, a second P/I buffer layer 262, a second P-type layer 208, a transparent electrode 212, and a collector electrode 213, lessened in series resistance, and improved in characteristics can be obtained.
Patent JP-H08140830-A (JP)
Title: Peeler
Inventor: TAGOU MICHIAKI
IPC: A47J17/02
Filed: 1995-04-18
Abstract: PURPOSE: To provide a peeler facilitating the peeling work at fine positions and preventing a hand from being cut by mistake. CONSTITUTION: A finger butt section 2 along the belly of a thumb is formed on a peeler, a peeling edge 4 is provided on a main body 1 having a fitting means 3 to the thumb, and a butt section 2a along the side section of the thumb is provided on the finger butt section 2. The fitting means 3 may be constituted by bendable wire rods 3a, 3b erected face to face at the front and rear on both side ends of the finger butt section 2, and the peeling edge 4 may be provided with a boring edge on a cutting edge 4a.
Patent JP-S60239334-A (JP)
Title: Manufacture of base material for optical fiber
Inventor: KANAMORI HIROO
IPC: G02B6/00
Filed: 1984-05-11
Abstract: PURPOSE:To manufacture a transparent base material for an optical fiber having a specified refractive index distribution by putting a porous glass rod of pure quartz in a pipe of quartz-base glass contg. fluorine and by heating the pipe from the outside. CONSTITUTION:A starting member 1 is attached to a support rod 3 provided with a pulling device 2, quratz glass powder is deposited with oxyhydrogen burner 4, and while pulling up the member 1, a porous glass body 5 is grown in the axial direction. After pulling out the member 1, the resulting pipe-shaped porous glass body 5 is slowly lowered in a vessel 7, and is heated with a carbon resistance furnace 6 while feeding a gaseous SF6-He mixture to form a pipe 5 of glass contg. enough flourine. At this time, OH groups in the glass pipe are removed by feeding gaseous chlorine or the like. A porous quartz glass rod is put in the glass pipe 5 and heated from the outside. By the heating, the quartz glass rod is made transparent and united with the glass pipe 5 to manufacture a base material for an optical fiber.
Patent JP-S63258291-A (JP)
Title: Method for preventing floating light buoy from deposit of creature
Inventor: SASAKI HARUTOSHI
IPC: B63B22/04
Filed: 1987-04-17
Abstract: PURPOSE:To prevent a buoy body from the deposit of marine creatures by mounting a positive electrode plate on a portion of the buoy body sunk in water, making the positive electrode of buoy body, making a negative electrode of an anchor chain of a floating light buoy and supplying continuously or intermittently weak DC current across said both electrodes. CONSTITUTION:A positive electrode plate 4 is mounted on a portion of a buoy body 2 sunk in water to make a positive electrode of the buoy body 2 and negative electrod is made of an anchor chain 1. Surplus power from a wave force generator, battery and other power supply provided on a floating light buoy is utilized to supply continuously or intermittently weak current across both positive and negative electrodes. As a result, since a small amount of chlorine gas is produced from the positive electrode side, the portion of buoy body 2 sunk in water can be prevented from the deposit of marine creatures such as shells, seaweeds or the link. Thus, labor and cost needing for maintenance such as cleaning of the floating light buoy can be reduced.
Patent JP-H10264310-A (JP)
Title: Coated metal sheet having antibacterial and mildewproof properties
Inventor: YANO HIROKAZU
IPC: C23C30/00
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a coated metal sheet wherein organic matter being a nutrition source of mildew and disinfection is difficult to be stuck to a surface in a burning hardened coated metal sheet by a method wherein a coating material in which 0.1-10 pts.wt. of antibacterial and mildewproof agents are added to 100 pts.wt. of coating material solid content, is applied onto the most front layer. SOLUTION: Surface free energy of a surface of a paint film most front layer is 30 erg/cm<2> or under. In order to make the surface state like this, a coating in which resin of polyester resin coating is made to have 7000 or over numerical average molecular weight, and 0.1-3 pts.wt. of fluorosilicone oil is added to 100 pts.wt. of coating solid content, or a coating in which 0.1-2 pts.wt. of aminosilicone oil and melamine resin curing agent of 0.5-5 excessive pts.wt. more than a reaction amount with the polyester resin are added, suffices the purpose only by application.
Patent JP-2000280958-A (JP)
Title: Oil tank of motorcycle
Inventor: OGISU NORIYUKI
IPC: B62J31/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance a cooling effect of an oil tank by forming the oil tank by uniting tank half bodies composed of flange parts and swelling parts swelling inside of these flange parts, and arranging the oil tank so that the front side of the flange parts turns to outerside than the rear side. SOLUTION: An oil tank 17 is molded by uniting flange parts 53 of respective tank half bodies 68, 71 by molding two tank half bodies 68, 71 composed of flange parts 53 and swelling parts 51, 52 swelling inside these flange parts 53, and is arranged so that the car body front side of the united flange parts 53 turns to the car width directional outside from the car body rear side. This constitution can respectively almost uniformly distribute a travel wind to the car width directional inside/outside tank half bodies 68, 71 parts with the flange parts 53 as a boundary to enhance a cooling effect of the oil tank 17.
Patent JP-H11288057-A (JP)
Title: Silver halide photographic sensitive material and processing method thereof
Inventor: MIURA AKIO
IPC: G03C1/35
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To obtain a silver halide photographic sensitive material forming a silver image whose color tone is a neutral black or cold black tone and hardly to a change in the photographic performance with the lapse of time and to provide a processing method of the sensitive material. SOLUTION: The silver halide photographic sensitive material contains a coupler and a developing agent, and the sum total of the highest densities of a dye formed by the coupler and the developing agent at the max. absorption wavelengths is 0.01 to 0.10. The developing agent is, e.g. represented by formula 1.
Patent JP-H01266783-A (JP)
Title: Laser equipment
Inventor: TAKAHASHI HIDEOMI
IPC: H01S3/0971
Filed: 1988-04-18
Abstract: PURPOSE:To obtain a uniform main discharge and maintain the main discharge in a stable state by a method wherein gas which contributes to maintain the discharge, has the minimum molecular weight, has the component molecules of laser medium gas and has an ionization voltage lower than the quasi-stable level is added to the laser medium. CONSTITUTION:A necessary quantity of laser gas is introduced into a vacuum chamber 10 from an external laser gas container 11 through a valve 12 and, further, added a suitable quantity of gas which contributes to maintain a discharge and had the minimum molecular weight, the component molecules of the laser medium gas and an ionization voltage lower than the quasi-stable level is introduced into the vacuum chamber 10 from an added gas container 13 through a valve 14. Then a discharge space 6 is uniformly ionized by an intensive spark induced by preliminary ionization electrodes 3 at the time of discharge start and electrons are continuously supplied to the neighborhood of the cathode by the added gas during the main discharge. With this constitution, the uniform main discharge can be obtained; moreover, the main discharge can be maintained in a stable state.
Patent JP-H06304605-A (JP)
Title: Equipment line for manufacture hot rolled steel sheet
Inventor: NAKAMURA TAKAAKI
IPC: B21B45/02
Filed: 1993-04-20
Abstract: PURPOSE:To impart new characteristics on-line and to obtain a high-quality hot rolled steel sheet excellent in workability at high production efficiency by composing an equipment line of a wiping device for removing water after cooling and a clamp type resistance heater following it in a cooling zone. CONSTITUTION:Rapid heating devices 8 are intermittently provided in the cooling zone after rolling and wiping for removing water is executed to repel water on the surface and back faces of the steel sheet after water cooling. In the wiping device 7, water is removed by a pinch roller method and hot air treatment is executed. Two clamp type resistance heaters 8 are provided and the temp. of the steel sheet between them is raised after wiping. By the electric heating method, a temp. rising rate of >= about 300 deg.C/sec is possible to a thin steel sheet. This device is provided in an atmosphere control box 9 and the generation of scale is controlled by purging with an inert or reducing gas.
Patent JP-H11288260-A (JP)
Title: Video signal superposing display
Inventor: SUENAGA HIROSHI
IPC: H04N5/445
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide a video signal superposing display which generates and outputs a superposed video signal by superposing each video signal without bringing about a display positional slippage. SOLUTION: In this video signal superposing display, a counting circuit 2 and counting memories 4 and 6 function as a first measurement circuit which measures the display timing of a video signal for track display (video signal B) to output a first timing signal (measured value), and the counting circuit 2 and counting memories 3 and 5 function as a second measurement circuit which measures the display timing of an external video signal (video signal A) to output a second timing signal (measured value).  A CPU 7 and a display control part 8 function as a display timing difference detection means, which detects a display timing difference based on respective measured values to output a timing difference detection signal (correction data output), and a display correction control means which performs display correction based on correction data output to make display reference positions of video signals B and A coincide with each other.
Patent JP-H11291973-A (JP)
Title: Air blowoff apparatus of ship with reduced frictional resistance
Inventor: SATO KAZUO
IPC: B63B1/38
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To decrease the man-hours required to execute installation. SOLUTION: A number of air blowoff parts 3 are in line provided in the outer strakes 1 of a ship bottom. A long sea chest 11 like a steel channel is attached water-tightly to the inside of the bottom outer strakes 1 so that all blowoff parts 3 are in communication, wherein the blowoff parts 3 use one common sea chest 11. An air feeding pipe 8 is connected with the sea chest 11. The pressurized air fed into the sea chest 11 via the pipe 8 is dispersed in the longitudinal direction and jetted to outside the ship from the blowoff parts 3.
Patent JP-S59103915-A (JP)
Title: Public-nuisance-free car
Inventor: KOSHIKAWA FUSAKICHI
IPC: F01N3/04
Filed: 1973-08-17
Abstract: PURPOSE:To purify exhaust gas by allowing the exhaust gas supplied from an engine to pass through the liquid soap in a muffler through a buoy which follows to the water level. CONSTITUTION:Liquid soap is stored in a muffler 5, and the exhaust pipe of an engine 1 is connected to a buoy 3 which follows to the water level of the liquid soap through a rubber pipe 2. The exhaust gas discharged from the buoy 3 is discharged from exhaust outlets 7 and 8, after purified by passing through liquid soap. A dirty-water discharge part 6 is formed on the bottom of the muffler 5.
Patent JP-S62290486-A (JP)
Inventor: TEIMOSHII ESU REZAAMAN
IPC: B26B11/00
Filed: 1987-04-17
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-S63260774-A (JP)
Inventor: SENBA SHINJI
IPC: B25J9/06
Filed: 1987-04-15
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-S62250344-A (JP)
Title: Infrared image pickup apparatus
Inventor: NAKAMURA MASAAKI
IPC: H04N5/33
Filed: 1986-04-23
Abstract: PURPOSE:To form an infrared two-dimensional picture image with a resolution exceeding the pixel of a detecting element by dividing the visual field of observa tion and making convergent light therefrom sequentially incident upon a secon dary detecting element with prisms. CONSTITUTION:Visual field changeover prisms 7 and 8 are set in a position (thetaX, thetaY)=(-theta, +theta) corresponding to the first block 1 of an observation visual field 5 and information obtained from the block 1 (for example, resolution: 64X64 lines/mm) that is the quarter of one frame is imaged by the converging optical system 6 of a two-dimensional detecting element 9 with 64X64 pixels to be incident upon the element 9. After receiving a storing operation, an incident light is put into a readout mode. At this time, the visual field is changed over to the second block 2 of the visual field 5 at the same time, the angles of deflection of the X and Y direction visual field changeover prisms 7 and 8 are set to (thetaX, thetaY)=(+theta, +theta) and the same storing and readout operations as above are conducted. Thereafter, the same method is repeated and, by synthesizing obtained results, the readout of the picture image of one frame divided to a plurality of the blocks is completed.
Patent JP-H04302578-A (JP)
Title: Facsimile transmitting/receiving system
Inventor: OMACHI MASAHIKO
IPC: H04N1/393
Filed: 1991-03-29
Abstract: PURPOSE:To shorten the time required for printing by efficiently and contractively printing out image data transmitted from the transmitting side. CONSTITUTION:A transmitting side facsimile(FAX) 1 is provided with an image memory 11 for storing image data, a counting part 12 for counting up the number of lines for the image data of one page and a signal processing part 10 for transmitting the counted number of lines prior to the transmission of image data and a receiving side FAX 2 is provided with a reduction rate calculating part 21 for calculating a reduction rate based upon the received number of lines and the number of lines regulated by scale recording paper, a reducing part 22 for reducing the received image based upon the calculated reduction rate and a signal processing part 20 for printing out the reduced image data.
Patent JP-H09255763-A (JP)
Title: Liquid resin sealant and sealed semiconductor device
Inventor: FUJITA YOSHIE
IPC: C08G59/24
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To obtain a liq. resin sealant excellent in adhesive properties, resistances to moisture and heat, electrical characteristics, and flowability by compounding an epoxy resin having a naphthalene backbone with a curative and a silica powder. SOLUTION: This sealant is obtd. by dissolving an epoxy resin having a naphthalene backbone and a curative in a solvent and compounding the resultant soln. with 40-80wt.% silica powder having an average particle size of 30μm or lower and if necessary additives such as an antifoaming agent, a coupling agent, a cure accelerator, a stress-reducing agent, and a colorant. The sealant is charged into a syringe, delivered onto a mounted semiconductor chip using a dispenser or by screen printing, and thermally cured, thus giving a sealed semiconductor device.
Patent JP-S63257845-A (JP)
Title: Unit test support system for program module
Inventor: ISHIKURA NAOTO
IPC: G06F11/28
Filed: 1987-04-15
Abstract: PURPOSE:To execute efficient test in a test case with versatility without forming a pseudo module by displaying a parameter variabel interactively and assembing externally a device revising the value as required. CONSTITUTION:An intermediate language means 2 receives a program module stored in a source program file 1, converts it into an intermediate language and it is stored in an intermediate language file 3. An execution statement selection means 4 selects the statement to be executed at first among program statements of intermediate language form in the file 3. A variable status deciding means 5 checks whether or not an entry having the same variable name exists in the variable assignment area 7 as to the variable reference of the statement and gives the control to the variable assignment emans 6 to the variable when no entry exists. An interpretation execution means 8 simulates the program statement according to the intermediate language. A test executing personnel applies the confirmation of the adequacy of the variable and set/ revises the value by interactive means 9-11.
Patent JP-2000281871-A (JP)
Title: Resin composition for sealing semiconductor and semiconductor device
Inventor: GO YOSHIYUKI
IPC: C08K3/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in curability and shelf life by including an epoxy resin, a phenol resin, an organophosphorane and an inorganic filler in a specific proportion. SOLUTION: This composition is obtained by including (A) an epoxy resin, preferably a crystalline epoxy resin having 50-150 deg.C melting point and represented by formulae I to IV (R5 and R6 are each H, a 1-6C alkyl or the like; R7 to R14 are each H, a 1-6C alkyl or the like; R15 to R18 are each H, a halogen or the like), (B) a phenol resin, e.g. a phenol aralkyl resin, (C) an organophosphorane represented by formula V (C1 is carbon; R1 to R3 are each a monovalent organic group having an aromatic ring or a monovalent aliphatic group; R4 is H, a halogen or the like) and (D) an inorganic filler (e.g. a fused spherical silica).  In the above composition, the equivalent ratio of epoxy groups in the whole component A to phenolic hydroxyl groups in the whole component B is preferably 0.5-2 and the amount of the formulated component D is preferably 200-2,400 pts.wt. based on 100 pts.wt. of the total amount of the whole component A and the whole component B.