baber/WOPTO huggingface dataset:
Patent JP-S6418474-A (JP)
Title: Two-tone painting method for automobile body
Inventor: FUJIWARA SHUICHI
IPC: B05D7/14
Filed: 1987-07-14
Abstract: PURPOSE:To decrease a level difference around the borders of two tones by baking an applied A-colored coating, water-buffing the areas to be coated with a B-colored coating, drying the areas, making the A-colored areas, applying the B-colored coating, and then baking the B-colored coating, or after removal of the masking and application of a clear coating, baking the B-colored coating. CONSTITUTION:An intercoat is applied and dried. Then, an A-colored coating is applied thereon and baked. Thereafter, the areas to be coated with a B- colored coating is buffed with water and dried, and the A-colored areas are masked before the B-colored coating is applied. Baking of the B-colored coating is performed thereafter, or after the masking is removed and a clear coating is applied. Thus, two-tone painting of an automobile body is completed. More particularly, water-buffing and drying of the B-color areas 4 is followed by masking of the A-colored areas 5, in a usual way. Thereafter, in the case of a solid color, the subsequent procedures are B-color coating 6, baking 7 and then masking removal 8. In the case of a metallic color, the subsequent procedures are B-color coating 6, masking removal 7, and then clear coating 8, followed by baking 9.
Patent JP-S6152079-A (JP)
Title: Solid-state image pickup device
Inventor: KOJIMA MOTOHIRO
IPC: H04N5/335
Filed: 1984-08-21
Abstract: PURPOSE:To suppress a drop of a resolution degree caused by the diffusion of a photocarrier by forming plural accumulating parts on a semiconductor substrate and drilling a through hole for reaching the reverse surface from the front surface between adjacent accumulating parts on the substrate concerned. CONSTITUTION:When light is made incident on a photodiode part having n<+> type diffusion layer 3 formed on a p type silicon single crystal substrate 1 and a depression layer area 6, a photocarrier arising in said layer 3 and area 6 is absorbed by the corresponding picture element. The photocarrier arising in an area 8 to which an electric field will not apply and positioned deeper than the depression layer area 6 is shifted by the diffusion. However, since each space between picture elements are physically separated by a through hole 4 for penetrating from the front to reverse surface of the substrate 1, the photocarrier will not reach the adjacent picture elements.
Patent JP-S5876151-A (JP)
Inventor: WATABE YASUO
IPC: B01J8/42
Filed: 1981-10-30
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-H0947242-A (JP)
Title: Thawing of frozen sushi packaged in plastic film
Inventor: ISHINO YUJI
IPC: A23L7/10
Filed: 1996-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for thawing a piece of frozen sushi (vinegared rice with ingredients thereon) packaged in a plastic film with a microwave oven. SOLUTION: A piece of packaged and frozen sushi 1 wholly covered with a plastic film is heated by electromagnetic wave heating to thereby increase the temperature on exposed sides of cooked rice in a rice molding 2 to >=40 deg.C. The temperature in a contact part of an ingredient with cooked rice is regulated to <=15 deg.C to stop the electromagnetic wave heating. The part of the ingredient 3 is then heated with heat of the cooked rice until the temperature in the part of the ingredient 3 attains >=15 deg.C.
Patent JP-H0621347-A (JP)
Title: Semiconductor device
Inventor: EBINA AKIHIKO
IPC: H01L21/768
Filed: 1992-07-01
Abstract: PURPOSE:To provide a coil structure capable of being inexpensively integrated in such a manner that it may be mingled in the other elements on an integrated circuit and that the consistency with the usual production process for an integrated circuit is not lost.. CONSTITUTION:A semiconductor substrate is provided on the surface with a first layer wiring metal 1 and a second layer wiring metal 2 which are isolated with an insulating film 4, and the first layer wiring metal 1 is connected with the second layer wiring metal 2 through a connecting hole provided in the insulating film, thereby forming a spiral structure surrounding the insulating film. And a material of high magnetic permeability such as ferrite is held between the inner parts of the insulating film 4, thereby being able to increase the inductance of a coil.
Patent JP-H0521396-A (JP)
Title: Dry etching method
Inventor: SATO JUNICHI
IPC: H01L21/302
Filed: 1991-07-15
Abstract: PURPOSE:To provide a dry etching method capable of etching at high selection ratio without the effect of ingredients, such as carbon, in a resist, while using a resist mask, accordingly, without the generation of impurity particles. CONSTITUTION:In a method of forming an SiO2 film 2, and, thereon, a material 3 to be etched, and further, thereon, a resist mask 4 and dry-etching said material to be etched, the etching is performed after forming the resist mask in the shape of a reverse taper, and then, covering the resist mask with a deposit 5 consisting of the same ingredients as, at least, one ingredient contained in the etching gas 8.
Patent JP-H0223669-A (JP)
Title: Semiconductor device
Inventor: IWAMATSU SEIICHI
IPC: H01L29/78
Filed: 1988-07-12
Abstract: PURPOSE:To reduce production of any hot electron by providing a low concentration diffusion layer adjoining to a semiconductor surface of a trench gate and a high concentration diffusion layer adjoining to said low concentration diffusion layer. CONSTITUTION:There are formed a gate oxide film 2 and a gate electrode 3 in a trench formed in the surface of a Si substrate 1. Low concentration diffusion layers 5, 5' are formed in the trench gate region adjoining to the surface of the substrate 1 by ion-implantation and so on, and high concentration source and drain diffusion layers 4, 4' are formed adjoining to the layers 5, 5' by ion-implantation an so on. Thus, variations of threshold voltage due to hot electron production can be reduced.
Patent JP-H0617730-A (JP)
Title: Ignition controller of internal combustion engine
Inventor: KANO KOICHI
IPC: F02D45/00
Filed: 1992-07-01
Abstract: PURPOSE:To carry out smooth operation regardless of temperature of an engine at the time of starting an internal combustion engine. CONSTITUTION:A second sensor 33b is provided on the delay angle side in the vicinity of a first sensor 33a, in the case of a crank angle sensor 33. Temperature in an engine is detected by a water temperature switch 37 at the time of starting an internal combustion engine, and crank pulses NEa, NEb from the first and second sensors 33a, 33b are selectively given to a backup integrated circuit 45 based on the detected result, and thereby fixed ignition signals IG1a, IG1b corresponding thereto are outputted. Generation of knocking can be thereby suppressed regardless of the temperature of an engine without losing torque, and smooth operation of the internal combustion engine can be performed.
Patent JP-2001008056-A (JP)
Title: Data processor, data processing method and medium
Inventor: KONDO TETSUJIRO
IPC: H04N19/50
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain an optimum prediction coefficient to convert a low S/N image into a high S/N image through linear prediction. SOLUTION: A prediction tap generating circuit 15 extracts prediction data used to apply linear prediction to teacher data from pupil data, an arithmetic circuit 21 uses the teacher data with a prescribed weight and the prediction data to obtain a set of prediction coefficients used to predict the teacher data. An adaptive processing circuit 81 uses the set of the prediction coefficients and the prediction data to obtain a prediction value of the teacher data, and an error calculation circuit 82 obtains a prediction error of the prediction value. Then generating circuits 85, 86 change a weight applied to the teacher data and the prediction data on the basis of the prediction error. Thus, the set of the prediction coefficients is obtained from each group of the teacher data where the prediction error is reduced.
Patent JP-H093649-A (JP)
Title: Vapor growth device for thin film
Inventor: SHINOZAKI HIROYUKI
IPC: C30B25/12
Filed: 1995-06-16
Abstract: PURPOSE: To provide a thin-film vapor growth device which is capable of vapor growth of a high dielectric under stable conditions and which is easy to put in and take out a base plate so as to efficiently carry out a film forming operation. CONSTITUTION: The device is provided with a reaction chamber 3 for storing a base plate S in the atmospheric gas isolated from the outside, member 8 for supporting the base plate S in the reaction chamber 3, means 6 for injecting to the base plate S a reaction gas necessary for forming a film, means 4 for discharging outside the gas in the reaction chamber 3, means 9 for rotating the base plate at high speed with a rotor 11 formed hollowly, and base-plate projecting members 34, 42 which are formed on the back side of the base plate 3 so as to raise it to form a clearance between the base plate 3 and its supporting means 8.
Patent JP-2001002839-A (JP)
Title: Flame-retarded composition and adhesive member
Inventor: ISHIGURO SHIGEKI
IPC: C09J7/02
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To obtain a flame-retarded composition excellent in workability on a sheet and the like without damaging mechanical properties of a polymer as well as to attain high flame resistance by including at least a hydrocarbon polymer and to or more of metal hydroxides having different average particle sizes. SOLUTION: This flame-retarded composition is obtained by including at least a hydrocarbon polymer such as an ethylene-propylene rubber, an ethylene- propylene-diene rubber, a styrene-butadiene rubber, a styrene-isoprene styrene rubber, a acrylic polymer, an olefinic polymer and a vinylic polymer, and 45 vol.% of two or more of metal hydroxides having an average particle of 0.1-100 μm and an average particle size ratio of 1:1.5-20. A flame-retarded base material can be obtained by molding the composition in a sheet-like form, and an adhesive sheet can be obtained when the composition has adhesiveness. An adhesive member can be also formed by providing layers of the flame-retarded composition having adhesiveness on one side or both sides of the flame-retarded base material without adhesiveness.
Patent JP-H0340092-A (JP)
Title: Display device of automatic vending machine
Inventor: HORIGUCHI TOSHIYUKI
IPC: G07F9/10
Filed: 1989-07-06
Abstract: PURPOSE:To easily replace a display base unit and to change a display form by making the display base unit freely attachable and detachable by detaining a supporting part provided on both its side parts to a fitting part provided on both side parts in a display chamber. CONSTITUTION:A display base unit 14 is formed by connecting a display base 21 of plural stages by a connecting member 27, and to a fitting part 13 provided on both side parts in a sample display chamber 4, a supporting part provided on both side parts of the display base unit 14 is detained so as to be freely detainable and detachable. Subsequently, the display base unit 14 is installed so as to be freely attachable and detachable between both side parts in the sample display chamber 4, and also, constituted so that it can be moved backward and positioned. In such a way, the display base unit 14 whose display form is different can be replaced easily, and the display form can be changed. Also, at the time of replacing the transparent panel of both faces, it can be executed easily by moving backward and positioning the display base unit 14.
Patent JP-2000009704-A (JP)
Title: Removing device for organic solvent gas in molecular exclusion chromatograph
Inventor: UEMATSU GENICHI
IPC: G01N30/02
Filed: 1998-06-22
Abstract: PROBLEM TO BE SOLVED: To efficiently remove gases of an organic solvent by providing a blower for blowing air into a storing chamber to a discharge port and disposing an adsorbent for adsorbing the organic solvent in the discharge path for the air. SOLUTION: An adsorbent 1 is not limited, as long as it is capable of physically absorbing gas of an organic solvent. The adsorbent 1 is formed by a cartridge containing an adsorbent and a main body for storing a cartridge, and when the adsorbing capability of the adsorbing agent is lowered, it is preferable to replace the cartridge to cope with the situation. As he adsorbent 1 to be used, activated carbon with a particle diameter of 5-150 mesh and zeolite or the like are used singly or mixed. The detected results of a gas densitometer 2 is monitored, and when the gas concentration of an organic solvent contained in the air reaches a fixed value, the cartridge is to be replaced.  By using a small quantity such as 300 g for an adsorbent, for a continuous operation conducted over five days under harsh conditions with respect to the generation of organic solvent gases, substantially 100% of the gases can be removed.
Patent JP-H1119606-A (JP)
Title: Flow rate adjusting equipment
Inventor: MIMORI MITSUYUKI
IPC: H01L21/304
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To accurately set a flow rate in an inspecting line at a relatively low value with a simple constitution and at a low cost and to accurately monitor a cleaning liquid by a monitoring equipment by reducing air bubble contained in the cleaning liquid as far as possible. SOLUTION: A flow rate adjusting equipment 20 is incorporated into the inspecting line 12 which monitors the cleaning liquid L discharged from a cleaning tank 11 in which a work W is cleaned and detects a cleaning extent of the work. The flow rate adjusting equipment 20 has a pipe line 22 which takes in the cleaning liquid L in the cleaning tank 11 and guides the liquid toward a lower position and is in which a fine particle counter 21 monitoring the cleaning liquid L is arranged in the way thereof, a needle valve 23 provided at the pipe line 22 and a cylinder part 24 which shores the cleaning liquid discharged from a downstream side edge part 22b of the pipe line and is constituted so that inside thereof can be visible.  Based on the time for which prescribed amount of the cleaning liquid is stored in the cylinder part, opening and closing of the needle valve is adjusted to set the flow rate suitable for the fine particle counter 21.
Patent JP-H05285953-A (JP)
Title: Recovery method for polypropylene resin molded product
Inventor: ISHIKAWA MAKOTO
IPC: C08J11/22
Filed: 1992-07-01
Abstract: PURPOSE:To recover simply polypropylene resin of high purity by immersing a polypropylene resin molded product in pyrrolidone liquid, peeling off a curable resin film and separating the same by means of gravity difference. CONSTITUTION:Pieces formed by cutting a used polypropylene resin bumper with polyurethane resin film by means of a cutter are immersed in N-methyl-2- pyrrolidone while being agitated. After that, immersion treatment liquid is stood still to float the most part of fine pieces on the liquid level because of gravity difference, while a small amount of thin resin pieces is settled at the liquid bottom. Said suspended matters and precipitates are recovered respectively, washed and dried. Suspended matters thus prepared are polypropylene resin, while precipitates thus prepared are polyurethane resin. Further, it is confirmed that the surfaces of fine polypropylene resin pieces are not at all coated with the polyurethane resin film.
Patent JP-S57101119-A (JP)
Title: Thrust bearing device
Inventor: OONISHI AKIRA
IPC: F16C17/06
Filed: 1980-12-12
Abstract: PURPOSE: To excel in free oscillation of a spring body by positioning the center of a pivot inside of the center of an insertion hole at installation in such a manner that the pivot and the hole come into contact each other to have nothing of peripheral slippage due to dead load of the spring body.  
     CONSTITUTION: At installation, the diameter d 1  of a pivot 11 and the diameter d 2  of an pivot insertion hole 12 come into contact each other at each one side thereof, which causes nothing of slippage δ between them. A cyclic section of the pivot 11 is eccentric to a cyclic section of the pivot insertion hole 12 to bring both of them into contact each other, which results in no slippage caused by dead load of a spring body 5 and no slippage δ between the load center of the spring body 5 and that of an adjusting bolt 6. Thus, as indicated with chain line, a gap is caused by flexure of the spring body 5 in such a manner that the pivot does not come into contact with the insertion hole 12, whereby the spring body 5 will not lose its capability of free oscillation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05343822-A (JP)
Title: Double-sided circuit board and its manufacture
Inventor: HINO ATSUSHI
IPC: H05K3/28
Filed: 1992-06-08
Abstract: PURPOSE:To obtain the manufacturing method of a double-sided circuit board wherein it is composed substantially wholly of a polyimide resin as well as its heat-resistant property, its chemical-resistant property and its curl-resistant property are excellent and to obtain the manufacturing method of a double-sided circuit board wherein its stacking process and its cover-coat coating process can be performed simultaneously and its processes can be simplified. CONSTITUTION:This circuit board can be obtained in the following manner: single-sided boards which are provided with circuits patterns 3 on one face and each of thermoset polyimide layers 1 are stacked, heated and compression- bonded in such a way that the respective circuit patterns 3 come into contact with both faces of a thermoplastic polyimide resin layer 2; and the circuit patterns 3 are buried and installed in surface-layer parts of the thermoplastic polyimide resin layer 2. A continuity path 4 which connects the circuit patterns 3 on both faces and a terminal 5 which is to be connected to an external board 6 can be formed.
Patent JP-2001005675-A (JP)
Title: Program converter and processor
Inventor: TAKAYAMA SHUICHI
IPC: G06F9/45
Filed: 1999-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a program converter for converting a program into a machine word instruction string little in bit change, and a processor for executing the machine word string. SOLUTION: The program converter 10 is provided with a 1st storage part 12 for storing operation codes of the 1st sort, a 2nd storage part 13 for storing an operation codes of the 2nd sort which is the same in command content and different in bit pattern as and from the operation codes of the 1st sort and a conversion part 15 for selecting either one of the 1st sort operation code or the 2nd sort operation code from the 1st storage part 12 or the 2nd storage part 13 and using the selected operation code. Thus a program is converted into a machine word instruction string little in bit change in the column direction of the instruction string and the converted instruction string is stored in a machine word instruction string storage part 14.
Patent JP-H0225401-A (JP)
Title: Low temperature preservation of germ
Inventor: WARENTEIN IWANOUITSUCHI GURISU
IPC: A01N1/02
Filed: 1988-07-13
Abstract: PURPOSE: To provide a method for storing an embryo at a low temperature, enabling to effectively store at the low temperature the embryo useful for freezing the mammalian embryo for establishing the low temperature pack of the mammalian embryo in low temperature biology, by cooling a buffer salt solution containing a specific compound as an antifreezing agent to a cooling medium temperature. CONSTITUTION: A buffer solution containing an antifreezing agent mixture comprising one of glycerol, dimethyl sulfoxide and a dihydric alcohol derivative such as 1,2- propanediol and further a biologically active substance such as a 0.4% concentration choline chloride solution is cooled in a highly heat-diffusing powdery substance, such as zinc, preliminarily cooled to the temperature of a cooling medium such as liquid nitrogen to store the embryo at the low temperature. This method is useful for the low temperature freezing of a low temperature bank used for the embryo of a genetically valuable rat race, etc., especially used for advance of experiment-clinical medicine as an antisterility means and for the advances related to the progress of livestock industry for reinforcing the genegiology of a highly valuable animal.  The method enables to decrease the number of operations and reduce a time for carrying out all the cycles of the low temperature storage.
Patent JP-H0462925-A (JP)
Title: Semiconductor device
Inventor: TSUNEOKA MASATOSHI
IPC: H01L23/52
Filed: 1990-07-02
Abstract: PURPOSE:To prevent the continuity failure of a through hole part from being generated by a method wherein a buffer layer is formed of a material having a conductivity, a material having both a nitride and a conductivity or a material, of which a nitride is not formed. CONSTITUTION:A tungsten layer 6 which is a buffer layer is formed on the whole surface under a titanium nitride layer 5b in contact to the layer 5b. An Al alloy film is first formed on a silicon oxide film 1, a lower Al alloy wiring layer 2 is formed through exposure and developing processes and after a left photoresist is removed, a silicon oxide film 4 is formed on the whole surface. Then, a through hole part 4a is opened through exposure and developing processes and the surface of the layer 2 is made to expose. Then, a tungsten layer 6 is formed on the whole surfaces of the layer 2 and the film 4 by a sputtering method and moreover, the layer 5b is formed on the whole surface by a reactive sputtering method, an Al alloy layer 5a is formed thereon by a sputtering method and an upper Al alloy wiring layer 5 consisting of these two layers 5b and 5a is formed.
Patent JP-S5798136-A (JP)
Title: Magnetic tape with leader tape
Inventor: MIZUNO CHIAKI
IPC: G11B5/78
Filed: 1980-12-11
Abstract: PURPOSE:To obtain a magnetic tape which has a leader tape with superior charging characteristics, wear resistance, etc., by providing the leader tape with a cleaning layer made of yellow pigment and a binder. CONSTITUTION:One or both surfaces of a base are applied with a composite material obtained by mixing 0.001-4mum size yellow pigment, such as titanium yellow, synthetic ochre, tungsten yellow, vanadium yellow, and nickel yellow, with a binder, such as resin, at ratio 1:7-20:3 to obtain a leader tape which has 0.1-7mum surface roughness and >=20% light transmittivity and provides cleaning effect, and this leader tape is provided at at least one end part of a magnetic tape.
Patent JP-H0462946-A (JP)
Title: Mounting method of ic chip on liquid-crystal display panel
Inventor: SAKATA TOSHIO
IPC: H01L21/60
Filed: 1990-07-02
Abstract: PURPOSE:To enhance the production yield of a liquid-crystal display panel by a method wherein, after the operation state of an IC chip has been confirmed, a resin for connection is heated to a hardening temperature to obtain a regular connection state. CONSTITUTION:A transparent electrode (ITO) is formed on a glass substrate 1; and electrode terminal parts 11, 12 for drive use are formed at its end. A liquid-crystal display panel 10 is manufactured by using two substrates of the above execution. Several tens of bumps 20 are formed on the rear of an IC chip 2 which is mounted on the electrode terminal parts 11, 12 for drive use. A lighting test of the liquid-crystal display panel 10 is first executed in a state that a resin 3 for connection use is semi-hardened and temporarily connected (in an electrically conductive state); and the operation state of the IC chip 1 is confirmed. That is to say, a mounting method composed of the following is used: it is confirmed that the IC is operated normally and that the bumps 20 are connected to prescribed positions; after that, the resin 3 for connection use is heated to a hardening temperature ; and a regularly connected state is obtained. Consequently, when it is found that the IC is not operated normally or that the bumps 20 are not connected to the prescribed positions, the IC chip 2 in a temporarily connected state is detached by using, e.g., a demounting tool 50 for exclusive use and is replaced.