baber/WOPTO huggingface dataset:
Patent JP-S6188527-A (JP)
Title: Semiconductor processing apparatus
Inventor: TSUJII KANJI
IPC: H01L21/302
Filed: 1984-10-08
Abstract: PURPOSE:To reduce a probability of losing activity of activation seed before entering a reaction chamber by providing an impurity trap function at the upstream side of quasi-stable seed generator of N2 and rare gas. CONSTITUTION:Flow rate of N2 from the supply source 1 is adjusted and unwanted gas component is eliminated 3 and the refined N2 is subjected to the microwave discharge processing 4. Thereby, N2 is converted to quasi-stable excited molecule N2* and the produced N2* is supplied to a reaction chamber 7. A film forming gas is supplied from a supply source 8 and it is caused to react with N2*. Thus, a film is formed on the substrate 6 and gas is exhausted 12. According to this structure, amount of substance adhered to tube wall in the quasi-stable excited seed generator 4a reduces improving the generation coefficient and moreover a substance which inactivates the quasi-stable excited seed is eliminated. As a result, probability of consumption during transfer to reaction chamber after it is generated is lowered. Accordingly, film can be formed effectively.
Patent JP-S58116674-A (JP)
Title: Preparation of health vinegar drink
Inventor: SHINAGAWA KAZUO
IPC: C12J1/00
Filed: 1981-12-28
Abstract: PURPOSE:To obtain a low-caloric health vinegar drink having improved stability to the chemical change, e.g. irritant odor, taste or browning, etc. by adding a sweetening agent having the lasting sweetness to an organic acid solution containing acetic acid, and adjusting the pH to a specific range. CONSTITUTION:A health vinegar drink is obtained by adding (C) one or more sweetening agents having the lasting sweetness selected from stevia sweetening agent, licorice sweetening agent, thaumatin, extract of Momordica grosvenori Swingle and phyllozultin to a solution containing (A) 2wt% or less acetic acid and (B) 0.1pts.wt. or more, based on one pts.wt. acetic acid, one or more organic acids selected from malic, citric, tartaric, lactic, succinic and fumaric acids, and making the components (A), (B) and (C) exist at 2,7-3.3pH. Preferably, the amounts of the components are as follows: About 0.002-0.5wt% stevia sweetening agent, about 0.001-0.2wt% licorice sweetening agent, about 0.0001- 0.0005wt% thaumatin and about 0.001-0.02wt% each extract of Momordica grosvenori Swingle and phyllozultin.
Patent JP-S6190886-A (JP)
Inventor: IMAIZUMI SADAO
IPC: B25J5/04
Filed: 1984-10-05
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-S6272862-A (JP)
Inventor: OKUMURA TAKAO
IPC: E04F19/08
Filed: 1985-09-25
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-H0495046-A (JP)
Title: Production of acrolein
Inventor: KASE HIROAKI
IPC: C07B61/00
Filed: 1990-08-08
Abstract: PURPOSE:To prevent polymerization of acrolein in production facilities and to efficiently produce acrolein in subjecting propylene to catalytic gas-phase oxidation with O2 in the presence of steam by using an acidic aqueous solution as an absorbing solution of acrolein. CONSTITUTION:A raw material gas comprising propylene, oxygen, steam and a diluting gas such as nitrogen is fed from the top of a reactor 1-1 and subjected to catalytic gas-phase oxidation in the presence of a catalyst to give a gas formed by oxidation. Then the formed gas is sent to a cooling column 2-2 and an uncondensable gas in the gas is sent to an acrolein absorbing column 3-3. In the operation, the uncondensable gas is brought into contact with an aqueous solution having pH 3-5.5 to make absorb an acrolein component. Then the component is sent to a dehydrating column 4-4, crude acrolein is distilled away from the top of the column of the dehydrating column 4-4 to form acrolein. In this method, polymerization of acrolein in the acrolein absorbing column can be prevented.
Patent JP-H0496637-A (JP)
Title: Damping electrical rotating machine
Inventor: WATANABE SHUNZO
IPC: H02K1/12
Filed: 1990-08-10
Abstract: PURPOSE:To obtain a damping electrical rotating machine for supporting a stator so that a vibration generated in the stator is not transmitted to a frame, by sticking a visco-elastic body to an elastic supporting member, when an apparatus is operated by a thyristor variable speed control system, etc. CONSTITUTION:A stator composed of a stator core 2, an outside space plate 3, a core frame 4, a longitudinal rib 4a, annulus rings 4b, 4c, a ring key 5, a stator keep plate 6, a stator winding 7, etc., is elastically supported by a frame 8 via a spring rod device 11. This spring rod device 11 is composed of a conventional spring rod 10 and a visco-elastic body 12 consisting of e.g. rubber, resin, etc., stuck round this spring rod 10 and, when the visco-elastic body is added to the spring rod, the resonance amplification of the spring rod itself can be suppressed so that it is possible to interrupt the vibration of the stator of a motor driven at a variable speed by a thyristor control to obtain a motor of small frame vibration.
Patent JP-S6099052-A (JP)
Inventor: ERUNSUTO GORAA
IPC: D04B15/36
Filed: 1984-10-05
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-S6380245-A (JP)
Title: Color image copying device
Inventor: TANAKA HIRONORI
IPC: G03B33/08
Filed: 1986-09-05
Abstract: PURPOSE:To make it unnecessary to provide each light source of R, G and B, to simplify the device, and to execute copying at a high speed by allowing a cylindrical R, G and B integral filter which has been provided so as to cover one light source, to execute one rotation synchronously with a unit movement of an original. CONSTITUTION:On the peripheral edge of a light source 21 such as a fluorescent lamp, etc., a shielding means 22 for shielding a light beam from a light source, and controlling an optical path is provided, and also, a cylindrical R, G and B integral rotary filter 23 is provided. When color image copying is started, first of all, the light source 21 is lighted, and subsequently, the filter 23 is rotated. As a result, the light beam from the light source is radiated to a color original 1 through an R filter 23R, a reflected light having an optical component of R is radiated to a photosensitive film 4 through a lens 3, and subsequently, the light beam passing through a G filter 23G from the light source, and the light beam passing through a B filter 23B from the light source are radiated to the color original 1, respectively, and when the filter 23 makes one rotation, photoirradiations of R, G and B to the color original are ended.
Patent JP-H0532746-A (JP)
Title: Resin composition, solder resist resin composition and their hardened material
Inventor: ISHII KAZUHIKO
IPC: C09D11/107
Filed: 1991-07-29
Abstract: PURPOSE:To provide the subject resin composition giving a cured product excellent in adhesivity, electrical insulation, soldering heat-resistance, etc., and containing a polycarboxylic acid resin having unsaturated group and produced by reacting a polybasic carboxylic acid to a reaction product of an epoxy resin and an acrylic acid. CONSTITUTION:The objective solder resist resin composition is produced by reacting an epoxy resin of formula I (Y1) and Y2 are aromatic residue; n is integer of >=1; M is H or glycidyl, provided that M is glycidyl when n is 1 and at least one of M is glycidyl when n is >=2), formula II or formula III (e.g. bisphenol A epoxy resin) with (meth)acrylic acid, reacting the reaction product with a polybasic carboxylic acid or its anhydride (e.g. phthalic anhydride) and compounding the obtained polycarboxylic acid resin containing unsaturated group with an epoxy resin hardener (e.g. dicyandiamide), a photo-polymerization initiator (e.g. benzoin), an inorganic filler (e.g. talc), a leveling agent, a digesting agent, etc.
Patent JP-2000023917-A (JP)
Title: Ophthalmic measuring device
Inventor: ITO HIROSHI
IPC: A61B3/10
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a subject by preventing repeating of measurements and extension of measuring time due to measurement errors. SOLUTION: When a measuring beam is correctly irradiated on a blood vessel to be measured, a signal beam from the part to be measured is allowed to pass through an objective lens 2, a band-pass mirror 6 and an image rotator 10, is reflected by the lower reflecting surface 11a of a galvanometric mirror 11, received by two photomultipliers 27, 28 from two directions via a relay lens 12 and a dichroic mirror 23, and outputted to a signal processing part 32 by a system control part 29. Output signals that are continuously outputted from the photomultipliers 27, 28 are intermittently sampled into a memory in the signal processing part 32 at intervals of 10 seconds whenever necessary, and after the output signals sampled are converted from analog to digital form at the signal processing part 32, fast Fourier transform is performed to display FFT waveforms on a television monitor 33.  By repeating a first step, an examinant can determine whether or not good measurements are made by viewing the FFT waveforms displayed on the television monitor 33 in real-time.
Patent JP-H1041266-A (JP)
Title: Cleaning tank
Inventor: KUBO KAZUKI
IPC: H01L21/304
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To suppress the supplying quantity of a cleaning solution and improve the cleaning effect of the solution by providing a circulating line which supplies part of the cleaning solution discharged from a punching plate at the bottom section of a treatment tank to the water supplying section of the treatment tank after filtrating the solution through a filter. SOLUTION: A rinsing tank 1 for treatment is made of transparent quartz glass having an excellent mechanical strength and acid resistance and a punching plate 3 having a plurality of drain holes 2 is provided on the bottom face of the tank 1 and put on a drain box 4. A drain pipe 9 is connected to the side face of the box 4 and a circulating line 12 which supplies part of a cleaning solution discharged from the punching plate 3 to the water supplying section 5 of the tank 1 after filtering the solution through a filter 13 of a fluororesin, etc., is provided. The line 12 is provided with a deaerator 14 equipped with a gas-permeable film and a flow control valve 15 positioned on the downstream side of the deaerator 14. Therefore, the supplying quantity of the cleaning solution can be suppressed and the cleaning effect of the solution can be improved.
Patent JP-S6453607-A (JP)
Title: Magnetostatic wave delaying line type oscillator
Inventor: MIYAZAKI MORIYASU
IPC: H03B5/18
Filed: 1987-08-25
Abstract: PURPOSE:To make the continuous variable range of an oscillating frequency due to an impressing direct current magnetic field into a wide band by connecting successively alternately serially two magnetostatic wave delaying line type BPFs and two amplifiers for the magnetostatic wave delaying line type oscillator to use an yttrium-iron-garnet thin film and forming a closed loop. CONSTITUTION:Two sets of a substrate 1 to form an yttrium-iron-garnet thin film 2 are provided and the section is directly connected by two monolithic micro wave amplifiers 6. A transducer 3a to excite the magnetostatic wave and a transducer 3b to receive the magnetostatic wave are provided respectively at a thin film 2. The thin film 2 and the micro wave amplifier 6 are alternately connected, a loop 11 is formed and formed onto an alumina substrate 10. An output terminal 8 is provided at a case 9 through a transducer 7 for removing an oscillation power. The current of the coil of a magnetic circuit 4 provided at the circumference of a closed circuit 11 is controlled. Thus, the continuous oscillating frequency can be obtained over a wide band.
Patent JP-H0259553-A (JP)
Title: Novel 1,2-quinone diazide compound
Inventor: TSUTSUMI YOSHITAKA
IPC: C07C327/48
Filed: 1988-08-26
Abstract: NEW MATERIAL:A compound expressed by formula I [R1 is H or 1-4C alkyl; R2 is 1-4C alkyl, 3-12C cycloalkyl or formula II (n is 0-5); A and B are H, 1-4C alkyl, 1-4C alkoxyl or halogen; D is 1,2-benzoquinone, diazide-4-sulfonyl or 1,2-naphthoquinone diazide4(or 5)-sulfonyl, etc.; m is 1-5]. EXAMPLE:1,2-naphthoquinone diazide-5-sulfonate (triester compound) of N-methyl- N-(3,4,5-trihydroxythiobenz)anilide. USE:Useful for production of integrated circuit element of semiconductor, forming positive-type photoresist together with alkali-soluble resin. PREPARATION:Polyhydroxybenzamide is modified to corresponding thioamide and hydroxyl group of said compound is esterified using 1,2-naphthoquinone diazide-4-sulfonyl chloride, etc., to obtain the compound expressed by formula I.
Patent JP-2001032298-A (JP)
Title: Vegetation block
Inventor: SHIMIZU MASAHIRO
IPC: E02D17/20
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a porous concrete vegetation block which can be manufactured by one kind of form, and stacked on a slope of different slope gradient. SOLUTION: This vegetation block is formed of porous concrete block of substantially rectangular parallelepiped contour, and comprises a front wall 2, a rear wall, at least three connection walk, and a vertically piercing hollow part 5. A transverse projecting bar 21 abutted on a lower edge of the front wall of an upper block stacked stepwise, and a top lid 22 to cover the front side from the transverse projecting bar are provided on an upper side, and an imitation stone-like projection 11 is formed on a front side of the front wall.
Patent JP-H0852551-A (JP)
Title: Device for exchanging roll segment in continuous casting apparatus
Inventor: ABE KAZUO
IPC: B22D11/00
Filed: 1994-08-11
Abstract: PURPOSE:To provide a segment exchanging device for simply and safety executing the segment exchange without matching to the level at every time to two strands having different machine curvatures. CONSTITUTION:Two strands having different machine curvatures Ra, Rb are parallel arranged and carriage rails 3 are arranged between two strands. These carriage rails 3 are composed of a fixed rail 4 arranged corresponding to the strand, in which the curvature Ra exists at the outside, and a movable rail 5 arranged corresponding to the strand, in which the curvature Rb exists at the inside, and the movable rail 5 can arbitrarily be changed to a using position fixed on the fixed rail 4 and a retreating position removed from the fixed rail 4 and hung up to the upper space. An exclusive hanging-up device 9 for hanging up the movable rail 5 is arranged.
Patent JP-H0761284-A (JP)
Title: Alarm circuit for automobile
Inventor: NIHEI SADAJI
IPC: B60Q5/00
Filed: 1993-08-25
Abstract: PURPOSE:To sound the alarm at the time of a key being left inserted and prevent the generation of a dark current after pulling out the key so as to suppress the consumption of a battery. CONSTITUTION:An alarm circuit for an automobile is provided with an audible alarm 101 for outputting alarm sound, numerous terminals, a logical circuit 102 for opening/closing the current passage of the audible alarm 101 according to the combination logic of potential supplied to numerous terminals, and a power circuit 103 for feeding an operating current to the logical circuit. A key left state detecting switch is connected to No.6 terminal of the power circuit 103. This key left state detecting switch is closed at the inserted time of a key so as to feed earth potential to the logical circuit 102 and opened at the pulled-out time of the key so as to cut off the supply of earth potential to the logical circuit 102 to eliminate power supply.
Patent JP-H1197562-A (JP)
Title: Semiconductor integrated circuit device and manufacture thereof
Inventor: KOMORI KAZUHIRO
IPC: H01L29/792
Filed: 1998-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent dielectric breakdown of an insulating film at an edge of a floating gate electrode. SOLUTION: A semiconductor integrated circuit device has non-volatile memory cells of a MISFET type which utilizes a tunnel phenomenon to a first insulating film to erase information from a source region. The device includes (1) a floating gate electrode 7 provided on a semiconductor substrate via a second insulating film 8, (2) a control gate electrode 9 provided on the floating gate electrode 7 via a second insulating film 8, and (3) first and second n type semiconductor regions 11 and 14 acting as source and drain regions of the MISFET and provided at both ends of the floating and control gate electrodes on the semiconductor substrate. The floating gate electrode 7 is such a shape that eases electric field concentration at its corners.
Patent JP-H0872073-A (JP)
Title: Production of fiber reinforced plastic molding
Inventor: TSUKIHARA KOJI
IPC: B29C43/02
Filed: 1994-09-05
Abstract: PURPOSE: To avoid a conventional problem such that a flaw is generated in a compression molding by the air involved in the gap between a flowable material and a core mold at a point of time when the flowable material is supplied to a core mold in a scattered state. CONSTITUTION: When a flowable material M is supplied to the protruding part 2a of a core mold 2 for compression molding in a scattered state, the central part on the bottom side of the flowable material M received in a supply container 3 is pushed.
Patent JP-H06220681-A (JP)
Title: Gas diffusion electrode and method for production thereof
Inventor: ROBAATO JIEI AREN
IPC: C25B11/03
Filed: 1993-08-03
Abstract: PURPOSE: To provide a gas diffusion electrode which is capable of sufficiently preventing percolation from being caused and being used for a long period of time in a stable state, easily and at a low cost.  
     CONSTITUTION: This gas diffusion electrode is provided with an antipercolation coating by bonding a free-standing film 16 such as polysulfone or polypropylene film, to a catalyzed carbon cloth 13 with a filled polysulfone/N-MP adhesive 15 which is subjected to solvent exchange with water, wherein this bonding is performed by a thermal bonding method at the time of using a free-standing microporous polysulfone film 16, or by a mechanical bonding method at the time of using a commercial microporous polypropylene film 16. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H0749710-A (JP)
Title: Robot control device
Inventor: TOUCHI HIROSHI
IPC: B25J9/22
Filed: 1993-08-04
Abstract: PURPOSE:To allow this robot control device to quickly correspond to a failure or the like by linking a source program and an object program based upon link information when another processor accesses a robot operating object program and applying the linked program to the other processor. CONSTITUTION:A processor 3 consists of a means 31 capable of generating a robot operating object program 11 from a source program 12 for operating a robot, a transmitting means 33 for transmitting link information 13 for linking both the programs 12, 11, and the programs 12, and 11. If another robot processor 5 accesses a robot operating object program stored in a robot control device 1 when an industrial robot system in an operating state is failed, the device 1 transmits the stored source program 12 based upon the link information 13.
Patent JP-S5998744-A (JP)
Inventor: IKEFUCHI IWAO
IPC: B02C13/26
Filed: 1982-11-29
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-H1053029-A (JP)
Title: Rear part structure of car body
Inventor: ABE NORIYUKI
IPC: B60K11/04
Filed: 1996-08-09
Abstract: PROBLEM TO BE SOLVED: To facilitate the maintenance works of auxiliary units installed at the periphery while the cooling efficiency of a radiator is well secured. SOLUTION: The first and second partition wall constituent parts 16 and 19 are installed on an inspection door 14 to open and shut a side opening 13 and a rear surface left door 7 to open and shut a rear opening 4, and the inside of an engine room 2 is divided by shutting the doors 14 and 7 into the external air introducing region I leading from a hole 14a in the door 14 to a radiator 30 and the power device accommodation region II for accommodating auxiliary units such as engine 31, hot water cock 9, etc. Thermal affection of the engine 31 is avoided by a partitioning wall 15 bounded by shutting of the doors 14 and 7 so as to enable introduction of the external air to the radiator 30, and the first part 16 is removed from the engine room 2 by opening the inspection door 14 so as to make it possible to perform maintenance works of the auxiliary units from the side opening 13.
Patent JP-2000048620-A (JP)
Title: Lighting system
Inventor: YOKOYAMA KAZUAKI
IPC: G02B26/08
Filed: 1999-07-26
Abstract: PROBLEM TO BE SOLVED: To provide the uniform luminance distrbution and to enhance luminance by arranging a diffusing member for transmitting/diffusing the light on the specific surface, and juxtaposing a light transmissive regulating plate having the diffusing member side of a straight line and the other side of a saw-toothed cross-sectional shape on the diffusing member through an air layer. SOLUTION: When arranging a transparent regulating plate 4 having the diffusing plate 13 side surface of a plane (a cross section is a straight line) and the other side surface 4b of a cross-sectional saw-toothed shape on a diffusing plate 13, the light from the diffusing plate 13 proceeds upward after being refracted by the regulating plate 4. In this case, an angle formed to the horizontal by a sawtooth oblique line of the regulating plate 4 surface 4b is properly selected. This angle is desirably set to a range of 0 to 60 degrees by considering a refractive index of glass and a plastic material usable for the regulating plate 4.  Thus, the light coming out of a light conductor 12 becomes the diffused light by a diffusing plate 13 in the first place, and next, most of it is turned upward by the regulating plate 4 surface 4b to increase vertical directional brightness to the diffusing surface.
Patent JP-H0377843-A (JP)
Title: Production of biphenyl compound and novel biphenyl compound
Inventor: SHIOTANI AKINORI
IPC: B01J31/22
Filed: 1989-08-18
Abstract: NEW MATERIAL:3,4'-dimethyl-biphenyl-4,3'-dicarboxylic acid or acid chloride thereof. EXAMPLE:3,4'-dimethyl-biphenyl-4,3'-dicarboxylic acid. USE:Monomer component for production of polyester or polyamide. PREPARATION:An ortho-toluic acid alkyl ester is subjected to an oxidative coupling reaction in molecular O2 in the presence of a palladium salt and a catalyst composed of 1,10-phenanthroline and/or alpha,alpha'-bipyridine in an amount of 0.9-4 times mol to the palladium salt and 3,4,3',4'-substituted compound of dimethyl biphenyl dicarboxylic acid dialkyl ester expressed by the formula [R1 to R4 are CH3 or COOR5 (R5 is 1-5C alkyl)] is selectively produced. Then said compound is hydrolyzed to obtain a biphenyl carboxylic acid having CH3 at R1 and R4 and COOH at R2 and R3, etc., as a novel substance. Thus, said carboxylic acid is chlorinated to afford the corresponding acid chloride.