baber/WOPTO huggingface dataset:
Patent JP-S646625-A (JP)
Title: Electric cooking apparatus
Inventor: MATSUI YOSHIKAZU
IPC: F24C7/04
Filed: 1987-06-29
Abstract: PURPOSE:To improve the finish of a cooked food and to protect a heater by mounting a soaking rod on a reflection cover between the heater and a cooked food mount rack so as to hold and protect the heater, and constituting the heater and the rack in a manner of relatively drawing near to or separating from each other, in an oven toaster or the like. CONSTITUTION:An electrically driven motor M of shifting means D is rotated and driven and a heater 6 is drawn near to a mount rack 4 to reduce the capacity of a cooking chamber A. After completion of cooking, the heater 6 is separated from the mount rack 4 so as to facilitate taking out of the cooked food. In this case, since the cooking apparatus is so constructed that a soaking rod 8 is mounted on a reflection cover 7 so as to hold and protect the heater 6, the food to be cooked is uniformly heated by the soaking operation of the soaking rod 8 to improve the finish thereof and the heater can be protected upon taking in or out the food to be cooked or the cooked food.
Patent JP-H10332482-A (JP)
Title: Infrared detector
Inventor: MATSUO TOSHIHIRO
IPC: G01J1/04
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To provide an infrared detector that is reduced in the power consumption of a driving device. SOLUTION: This detector has a fixed base, a bearing body, which is attached to the fixed base, a shutter shaft, with is rotatably supported with the bearing body, a shutter 6, which is attached to the shutter shaft and has a slit 7 at one end, a fixed part, which is arranged at the side of the bearing body and attached on the fixed base, a driving device, which comprises a fixed part and a movable part attached to the other end of the shutter 6, and an infrared detecting element, which is attached to the fixed base and faces the slit 7 of the shutter 6 through a gap. In this case, the shutter 6 has the block structure comprising a block piece 6a, which is removably coupled. Therefore, the unbalance of the shutter 6 is eliminated, and the power consumption of the driving device is decreased.
Patent JP-H0647627-A (JP)
Title: Wire electric discharge machining method and its device
Inventor: TAKADA SHIRO
IPC: B23H7/06
Filed: 1992-05-29
Abstract: PURPOSE:To suppress sagging at a corner part by interrupting supply of electric discharge pulse in an offset locus region specified by normal vectors from intersections. CONSTITUTION:Out-corners of intersections formed by crossing straight lines and curved lines in a form of a work 1 to be worked are electric discharge machined by a wire electrode 2. Positions of the first intersection and the second intersection between the offset locus, which represents a movement route of the wire electrode 2 and positioned a predetermined distance away from the form of the work 1 to be worked, and two normal vectors, which are set in the intersections, are seeked by CPU56. When the wire electrode 2 is positioned on offset locus sandwiched between vicinity of the first intersection and vicinity of the second intersection, supply of electric discharge pulse is interrupted by an order of CPU56.
Patent JP-S6222452-A (JP)
Title: Semiconductor device
Inventor: ONO YOSHIKAZU
IPC: H01L21/76
Filed: 1985-07-22
Abstract: PURPOSE:To reduce the deterioration of a semiconductor device at a time when ionizing radiation is projected by using a multilayer insulating film consisting of SiO2 and an insulator except SiO2 as an inter-element isolation insulating film. CONSTITUTION:An silicon substrate 2 is oxidized to form an oxidized insulating film 6, an oxidation-resistant insulating film 7 is shaped onto the oxidized insulating film 6, and a polysilicon film 3 is formed in an inter-element isolation region. The polysilicon film 3 is oxidized to shape an oxidized insulating film 4, the insulating film 7 except the inter-element isolation region is removed, and an insulating film 5 consisting of SiO2, BSG or PSG is formed through a CVD method. The insulating films 4, 5, 6 are etched, thus shaping multilayer insulating films 6, 7.
Patent JP-H0832047-A (JP)
Title: Manufacture of semiconductor fine structure
Inventor: SAITO HIDEAKI
IPC: H01L21/3065
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a semiconductor quantum thin wiring structure of high quality by selective growth using a passivation mask of sulfur or selenium. CONSTITUTION:After a mask 2 with terminated sulfur (or selenium) is formed on an AlGaAs board 1, the sulfur is eliminated in a thin wiring type by irradiation with an electron beam 3. GaAs 4 is selectively grown in an aperture part of a sulfur mask 2. After the mask is thermally eliminated, a buried layer 5 of AlGaAs is formed. Thereby a GaAs buried quantum thin wiring excellent incrystallinity can be manufactured by a through process wherein the substrate is not put out in the air.
Patent JP-2000345371-A (JP)
Title: Carbon thin film/metallic composite material and its production
Inventor: YAMASHITA TOMOYOSHI
IPC: H01M4/1393
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To increase the electric conductivity and film strength at a low cost by coating a metallic structural body composed of a metallic fibrous or fine-wired or particulate material with a carbon thin film. SOLUTION: As the metallic material, e.g. a metallic fiber of about 1 to 50 μm is used and is previously subjected to shape working into a woven fabric or nonwoven fabric structural body, or the like. Next, the structural body of the metallic fiber, or the like, is coated with a carbon thin film. At first, a needle electrode composing the metallic structural body is dipped into an electrolytic soln. in which a monomer is dissolved into a solvent, voltage is applied on a space between it and a counter electrode, polymerization is executed, and a polymer is applied thereon. As the monomer, particularly, acrylonitrile, metaacrylonitrile or the like is preferable. By using coated electropolymerized polymer as a precursor, the structural body is subjected to heat treatment for imparting higher electric conductivity thereto.  The heat treating temp. is preferably controlled to about 520 to 900 deg.C. In a carbonating stage to accompany the heat treatment, the content of carbon atoms in the carbon film is suitably controlled to >=90 wt.%. Furthermore, the thickness of the film is preferably controlled to <=1 μm.
Patent JP-S648617-A (JP)
Title: Washing of x-ray exposure mask
Inventor: NAKAMURA HIROYUKI
IPC: H01L21/304
Filed: 1987-06-30
Abstract: PURPOSE:To remove contamination strongly adhering to the surface of x-ray exposure mask by reinforcing the X-ray transmitting thin film with a supporting plate from the rear surface and then releasing pressured water to the surface of the X-ray transmitting thin film having the X-ray absorbing pattern. CONSTITUTION:The periphery of supporting rod 3 made of Si wafer of the X-ray exposure mask is held by the X-ray exposure mask fixing holder 6 and the surface region corresponding to the region within the window at the rear side of X-ray transmitting thin film 2 is supported by a supporting plate 9 which is made by layered acrylic plate 7 in the thickness of 5mm and a teflon layer 8 in the thickness of 0.5mm. Under this condition, the surface of thin film 2 having the X-ray absorbing pattern 1 is exposed to water 10 pressurized to 150 PSi for one minute to wash the surface of X-ray exposure mask.
Patent JP-H0212091-A (JP)
Title: Pressure resisting mobile partition wall for turbine building of nuclear power plant
Inventor: MURAMATSU YUTAKA
IPC: G21C13/00
Filed: 1988-06-30
Abstract: PURPOSE:To simultaneously realize mutual utilization of overhead traveling crane systems and improvement of utilizing efficiency of operating floors by respectively providing door-type mobile panels and stationary panels on both upper and lower sides of overhead traveling crane rails. CONSTITUTION:Door-type mobile panels 12 and 12' and stationary panels 13 and 13' are respectively provided on the upper and lower sides of overhead traveling crane rails 11 and 11' passing through both sides of an opening 10 formed on operating floors 5 and 5' adjacent to a building. Cable take-up mechanisms 14 provided with a cable for hanging a screen material, screen materials housing mechanisms 19, and mechanisms for adjusting bending of screen material are respectively provided on the upper and lower sides of the opening 10. Screen materials 23 respectively stretched between the mobile and stationary panels 12 and 12' and 13 and 13' are durable heat resisting sheets made of glass fiber, etc., coated with 'Teflon(R) and edge sections consisting of bags housing flexible materials, such as nylon ropes, wire ropes, etc., are provided on both sides of the sheets.
Patent JP-H0830758-A (JP)
Title: Moving body detecting device
Inventor: HIYAMA TETSUO
IPC: G06M7/00
Filed: 1994-07-15
Abstract: PURPOSE:To provide a moving body detecting device to detect a moving body passing through a passage by directions by using the moving body detection sensor of a spatial filter system which is less restricted in its installing place and is wide in its detection area to detect the moving body with high precision. CONSTITUTION:Both the outputs (a), (b) of the moving body detection sensors 1a, 1b of the spatial filter system are 'L' level in an initial state, and both the output terminals X, Y of a moving direction discriminating part 4 are 'H' level. When an object 10 to be detected moves in x-direction since first of all the output (a) of the moving body detection sensor la becomes 'H' level, the output terminal X changes from 'H' level to 'L' level, and the output terminal Y keeps 'H' level. The object 10 to be detected advances further in x-direction, and even if the moving body detection sensor 1b detects this, and changes the output (b) to 'H' level, the output terminal X keeps continuously 'L' level and the output terminal Y keeps continuously 'H' level respectively.
Patent JP-S6268771-A (JP)
Inventor: JIYOSEFU YUUJIN UOORESU
IPC: B41J9/38
Filed: 1986-07-14
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-S5788851-A (JP)
Title: Bearing oil tank pressure reducing device for vertical shaft rotary electric machine
Inventor: KAI MASARU
IPC: H02K5/167
Filed: 1980-11-22
Abstract: PURPOSE:To maintain stable oil surface in a bearing oil tank pressure reading device by communicating via a pressure reducing tube with a shaft seal and opening the other end of the tube at the air intake side of a fan, thereby preferably performing the pressure reduction in the air of the oil tank. CONSTITUTION:A pressure reducing tube 40 communicates with a shaft seal 30 annularly arranged at the outer peripher of a thrust collar 14, is externally led, and the end of the tube 40 is opened at the cooling air intake side of a fan 34 separately installed in an air duct 32. The tube 40 is connected to the seal 30, and most of the pressure variation in the pneumatic pressure generated unvoidably via infinitesimal gap of the seal between the seal 30 and the thrust collar 14 is reduced by the influence of the tube 40 opened at the cooling air intake side, thereby dreducing the air pressure acting directly on the interior of the shaft oil tank 26.
Patent JP-H06345256-A (JP)
Title: Part arrangement conversion device
Inventor: WADA TOSHINORI
IPC: B65G47/86
Filed: 1993-06-07
Abstract: PURPOSE:To prevent the turning-down of a piece part when the part is driven out and permit the arrangement conversion by surely separating the part one by one by installing a gate member at a part driving-out position at an inlet side stage for a rotary wheel. CONSTITUTION:The guide surface 23 of a guide member 21 is arranged in proximity with the upper surface of a piece part 16 deiven out at a part drive- out position 17, by setting a prescribed instantaneous distance H, between the guide surface 23 of a gate member 21 at the part driving-out position 17 and the part placement surface 15 of an inlet side stage 11. Accordingly, even if the piece part 16 driven out at the part driving-out position 17 tends to be turned down by a certain cause, the upper surface edge part of the piece part 16 collides with the guide surface 23, and turning-down is prevented. Further, when the piece parts 16 are sucked in an attached state, only the piece part 16 on the outside collides with the guide surface 23 of the gate member 21, and separation generates, by setting the gap dimension formed between the gate member 21 and a rotary wheel 13 to a prescribed dimension G.
Patent JP-S5967270-A (JP)
Title: Manufacture of isoquinoline derivative
Inventor: ERUMAA KONTSU
IPC: C07D491/056
Filed: 1983-09-08
Abstract: Isoquinoline-4-carboxylic acid derivatives of the formula I <IMAGE>  I  in which m, n, R1, R2, R3, A and X have the meansings indicated, and physiologically acceptable acid addition salts thereof, a process for their preparation, pharmaceutical formulations based on these compounds and the use thereof as antiarrythmic agents.
Patent JP-H0329957-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/06
Filed: 1989-06-27
Abstract: PURPOSE:To improve electrostatic characteristics and sensitivity and to provide the spectral sensitivity with longer wavelengths by forming a photosensitive layer contg. a specific azo pigment on a conductive base. CONSTITUTION:This photosensitive body has the photosensitive layer 4 contg. the azo pigment expressed by formula I on the conductive base 1. In the formula I, Ar1 denotes an arylelne group which may have a substituent; Ar2 denotes an aryl group which may have a substituent or residual coupler group having phenolic OH; R1 and R2 respectively denote a hydrogen atom, alkyl group, halogen atom, alkoxy group, nitro group or hydroxyl group; Cp denotes the residual coupling group having a phenolic OH group which may be different. The electrostatic characteristics and sensitivity are improved and the spectral sensitivity with the higher wavelengths is obtd.
Patent JP-S5686963-A (JP)
Title: Liquid coating composition to be setted by baking having improved solvent popping
Inventor: DOI ATSUMI
IPC: C09D7/12
Filed: 1979-12-17
Abstract: PURPOSE: To promote a crosslinking reaction fully without preventing a setting reaction in baking, to control the occurrence of solvent popping, and to improve coating performance, by adding liquid paraffine to an aqueous solvent-containing liquid coating compound system to be setted by baking.  
     CONSTITUTION: A liquid coating compound to be setted by baking (e.g., one obtained by blending a resin such as polyester resin varnish, etc. with melamine resin varnish, etc. as a crosslinking agent) containing water and/or water soluble solvent (e.g., methanol, isopropyl ether, glycol diformate, etc.) is blended with preferably 0.01W10pts.wt. based on 100pts.wt. solid content of the coating compound of liquid paraffin practically immiscible with the coating compound.  
     EFFECT: A coating film with improved strength can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5954079-A (JP)
Title: Record disk reproducer
Inventor: ONO TSUYOSHI
IPC: G11B3/095
Filed: 1982-09-21
Abstract: PURPOSE:To move an arm to its target position in a simple and assured way, by using a stepping motor to drive a tone arm, comparing the count numbers between the arm position and the target position and driving a motor to set the result of comparison at zero. CONSTITUTION:A tone arm 1 is displaced by a stepping motor 16. A counter circuit 171 is reset at the standard position of the arm 1, and therefore the delivered count number responds to the replacement of the arm 1. A comparator 14 compares the count number at the lead-in position given from a target value storing circuit 13 with the count number at the arm position given from the circuit 171. Then a comparison error signal is supplied to a system control circuit 18, and a count indicating signal is delivered to set the error value at zero. Then the motor 16 is driven via a counter circuit 172. Thus the arm 1 is moved to its target position in a simple and assured way.
Patent JP-H0514437-A (JP)
Title: Line mount trouble avoidance system
Inventor: NEGI MAKOTO
IPC: H04L69/14
Filed: 1991-07-04
Abstract: PURPOSE:To prevent an undesired trouble by detecting a trouble of dissidence between a communication control software and a system generation of a line adaptor. CONSTITUTION:Upon the receipt of a line open processing request from a host software, a communication control software reads the content of a line adaptor class display register from a line adaptor to obtain the line adaptor class code. Then a control management table (MCT) 3 corresponding to a line number is acquired succeedingly through the structure of line number ascending order 6 and line takeover information 8 is obtained corresponding to the communication procedure and the line class from the MCT 3. Then a line adaptor class identification table (LAT) 5 is acquired through the structure of the line adaptor class dependent code and a line adaptor class code ascending order 7. Since the line takeover information 8 is assigned in the ascending order from the head of the LAT 5 by one byte each, the communication control software acquires adaptive information 9 from an area corresponding to the line takeover information 8 obtained by the MCT 3. Thus, the mount dissidence between the communication control software and the line adaptor is recognized.
Patent JP-S6224221-A (JP)
Title: Laser marking device
Inventor: KUZUSHIRO SEIICHI
IPC: B23K26/00
Filed: 1985-07-25
Abstract: PURPOSE:To make the intensity of a laser beam uniform extending over a wide range by reflecting and transmitting the laser beam which is emitted from a laser oscillator, by plural total reflecting mirrors. CONSTITUTION:At the time of an operation, a laser beam 2 which is emitted from a laser oscillator 1 is reflected and transmitted by a cylindrical convex face total reflecting mirror 7 and an optical axis is changed, also only one direction of the laser beam is expanded, and the beam is made incident on a cylindrical concave face total reflecting mirror 8. Next, by this cylindrical concave face total reflecting mirror 8, a laser beam 9 which is expanded in one direction is returned to parallel rays, and a laser beam 10 having a uniform intensity distribution is obtained. This laser beam 10 is irradiated to a mask plate 4, and an image of the mask plate 4 is formed on an object to be worked 6 by a lens 5.
Patent JP-S5867105-A (JP)
Inventor: TSURUMI MANABU
IPC: A01C7/04
Filed: 1981-10-15
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-H10116447-A (JP)
Title: Optical recording medium, and production therefor
Inventor: KATO YOSHIAKI
IPC: G11B7/24085
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain equivalent signal amounts from both signals, by making an asymmetry A1 in a first signal recording layer and an asymmetry A2 in a second signal recording layer roughly equivalent. SOLUTION: The length and the width of a projection part among projected- recessed pits of a signal recording layer in which information are reproduced by a so-called forward reproduction by being irradiated with a light beam from a transparent substrate side are made larger than the length and the width of a recessed part roughly by an amount equivalent to the thickness of a reflection film 2.  In this case, the asymmetry A2 of reproduced signal at the time information are reproduced by a backward reproduction by being irradiated with a light beam from the reflection film 2 side and by being irradiated with a light beam L5 from a transparent substrate 3 side with an objective lens 7 and the asymmetry A1 of the reproduced signal of a signal recording layer in which information are reproduced by the forward reproduction by being irradiated with a light beam from the transparent substrate 3 side become roughly equivalent.
Patent JP-H08334190-A (JP)
Title: Pipe joint structure
Inventor: SHIBATSUJI MITSUO
IPC: F16L21/02
Filed: 1995-06-06
Abstract: PURPOSE: To simply connect a connected pipe member having an outer flange part, improve working efficiency, and facilitate manufacture for the member. CONSTITUTION: In a pair of connected pipe shaped members A, A having an outer flange part 1, the outer flange parts 1, 1 are faced to each other through a seal material 5. A spacer ring body 7 having a gradient surface is brought in contact with the outer surface 3 side of the outer flange part 1, and a fastening outer annulus body 10 having a recessed groove 9 with a pressure contact internal gradient surface 8 is arranged on the circumference thereof. The gradient surface 8 is brought in pressure contact with the gradient surface 6.
Patent JP-S6421517-A (JP)
Title: Keyboard for word typewriter
Inventor: ROBAATASU ANTONIUSU MARIA FUAN
IPC: B41J5/10
Filed: 1988-06-30
Abstract: PURPOSE: To make a word typewriter quickly operated by making both of a head consonant key group and an end consonant key group include actually all consonants. CONSTITUTION: A part 1 has a block 4 including a vowel key at the center part, a block 5 including a consonant key functioning a head consonant on the left side and a block 6 including a consonant key working as an end consonant key on the right side of the vowel block 4. In the case of an English conversion, only a consonant X is not found in a head consonant block 5 and a character Q is not found in an end consonant block 6. In the case of English, each of these letters are not generated as the consonant or the end consonant of initial letters. In the case of consonant except them, the block 5 and the block 6 include all the consonants. Thus, the typing speed can be increased.
Patent JP-H0333537-A (JP)
Title: Gearing
Inventor: TOKUNAGA KEISOKU
IPC: F16H1/28
Filed: 1989-06-27
Abstract: PURPOSE:To restrain autorotation of a planetary gear by engaging the planetary gear with a sun gear through a supporting arm used also as a link, and providing a link. CONSTITUTION:A planetary gear 2 is engaged with a sun gear 1 through a supporting arm 3, and autorotation of the planetary gear 2 moving planetary motion is restrained with a link 4. Where the number of teeth of the sun gear is S and the number of teeth of the planetary gear is P, the speed ratio at one rotation of the supporting arm is as follows: P/S+1.
Patent JP-S5593709-A (JP)
Title: Dustproof elevator
Inventor: NISHIDA KOUZOU
IPC: B65G17/12
Filed: 1978-12-30
Abstract: PURPOSE: To remove dust and empty husks or immature ears taken in an elevator, by setting airtight inlet and outlet together with dust arresters at the top and bottom of the elevator.  
     CONSTITUTION: An elevator 8 has a vertical dust 1 in which a belt 4 equipped with buckets 3 is hung on rotary rolls 2, 2' at the top and bottom to carry cereals from an inlet 6 up to an outlet 7. The inlet 6 is equipped with an adjusting board 10 and bearing board 9 with many punched holes and a dust collecting duct 11 separates and exhausts dust get mixed with cereals. The outlet 7 also has a punching board 16 and dust collecting box 15 to arrest duct through a dust collecting duct 17. The elevator thus can separate dust and empty husks or immature ears by means of the bearing board 9 and exhaust completely without allowing the impurities leaking out. 
     COPYRIGHT: (C)1980,JPO&Japio