baber/WOPTO huggingface dataset:
Patent JP-S6266183-A (JP)
Inventor: SUTANREE JIYON DE FUIRITSUPISU
IPC: G01T1/204
Filed: 1986-08-30
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-S6361442-A (JP)
Title: Tape recording and reproducing device
Inventor: KONISHI AKIO
IPC: G11B15/665
Filed: 1986-09-02
Abstract: PURPOSE:To perform loading, and mode shift with one motor, and to attain the miniaturization and low cost of a device, by meshing at least two geneva gears with a main gear, and converting the continuous rotation of the main gear to the intermittent rotation of the geneva gears. CONSTITUTION:The rotation of the motor 15 capable of rotating in a forward and a backward directions is transferred to the main gear 24 by a prescribed power transmission system. The main gear 24 is meshed with the geneva gears 25-27. And on the main gear 24, a cam plane 24b and an intermittent gear part 24c are formed, and a cam plane 25b and an all-around gear part 25c are meshed with those parts, and the similar constitution is adopted at the other part. In this constitution, the gears 25 and 26 are rotated intermittently with a prescribed timing by rotating the gear 24 continuously by the motor 15, then, the loading is performed, and the mode shift is performed by the intermittent rotation of the gear 27, therefore, it is possible to perform an operation for which two driving sources are needed in a conventional method, with one motor, and to miniaturize the device and to lower cost.
Patent JP-H0369168-A (JP)
Title: Thin film field effect transistor
Inventor: SATO SHINICHI
IPC: H01L29/786
Filed: 1989-08-08
Abstract: PURPOSE:To acquire a TFT of a small occupation area by a simple manufacture process by forming a semiconductor thin film covering a step formed by a gate electrode which is formed on an insulating layer, by forming a channel in a stepped region of the semiconductor thin film and by forming source/drain in a flattened region except the stepped region. CONSTITUTION:A device is provided with an insulating layer 1, a gate electrode 2 formed thereon, a gate insulating film 3 formed on the gate electrode 2, and a semiconductor thin film 4 formed covering a step which is formed by the gate electrode 2 on the insulating layer 1 and the gate insulating film 3. A channel 4b is formed in a stepped region of the semiconductor thin film 4. Source/drain 4a, 4c are formed in a flattened region except the stepped region of the semiconductor thin film 4. Since a longitudinal channel is formed at the side of the gate electrode, occupation area can be reduced. Source/drain can be formed selfmatchingly by carrying out ion implantation almost vertically to a substrate; therefore, a channel length can be controlled accurately by changing the thickness of the gate electrode.
Patent JP-S6099497-A (JP)
Title: Laser working method
Inventor: MIHASHI MASANARI
IPC: B23K26/14
Filed: 1983-11-01
Abstract: PURPOSE:To improve working efficiency of chemical etching by laser irradiation by irradiating the laser light to the working surface of a work while generating flow in an etching liquid along the working surface. CONSTITUTION:A work 12 fixed to a surface plate 11 is disposed in a vessel 14 contg. an etching liquid 13. Laser light 16 of argon or the like condensed through a condenser lens 5 is irradiated to the work 12. Flow is generated in the liquid 13 along the working surface of the work 12 by means of a propeller 18 rotated by a motor 17 and a liquid flow control block 19 having the height equal to the height of the work 12. The liquid 13 is thus successively and freshly supplied to the working surface irradiated with the laser light 16 by which the working efficiency of etching is considerably improved.
Patent JP-H1128488-A (JP)
Title: Waste water treatment device and treatment of waste water
Inventor: TANAKA EIJI
IPC: C02F3/06
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To provide the device being compact and lasting and applicable for a high concentration of COD waste water treatment by constituting a first and a second packed layers packed with active carbon immobilized microorganisms, and a connection pipe having an air vent and connecting the bottom of the first and the second packed layers. SOLUTION: At first, organic waste water 1 is preliminarily removed a floating product, etc., if necessary, and is introduced into the first packed layer 4 packed with the active carbon particles 3 from a waste water introduction port with a waste water feed pump, etc. Then, since the bottoms of the first packed layer 4 and the second packed layer 4 are connected, the waste water is introduced into the second packed layer 5 through the connection pipe 7. When the waste water is filled until the upper parts of the active carbon layers 2 of respective packed layers 4, 5, this state is held for a specified time and then the treated water is taken out from a treated water drawing out pipe 8. This process is performed intermittently, thus air can be fed to the active carbon layers 2 and the oxygen for decomposing the removing the organic matters is not in short supply.
Patent JP-H0933011-A (JP)
Title: Burner and burner device
Inventor: ENOMOTO MASANORI
IPC: F23D14/70
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To eliminate deterioration in combustion at a burner caused by clogging of a uniform pressure plate by dust. SOLUTION: A plurality of burners 31 are collected and arranged to form a burner device 21. Each of the burners 31 is formed with a burner main body 12 having a pre-mixing passage 15 for use in mixing fuel gas and air therein and an outlet port of the pre-mixing passage 15 is provided with flame ports 16 for use in injecting pre-mixed gas containing fuel gas and air and igniting it. Air supplying passage forming plates 23 are arranged to hold the burner main body 12 at its both sides, an air supplying passage 25 for supplying combustion assisting air is formed between each of the plates 23 and the burner main body 12 and further an outlet port of the air supplying passage 25 is formed with air injection ports 24 for injecting combustion assisting air at both sides of pre-mixed gas injected from the flame ports 16.  Arrangement of the air supplying passages 25 causes air flowing from a fan of a combustion device to be distributed under a uniform pressure and fed to the flame ports 16, resulting in that the combustion assisting air is injected to both sides of the pre-mixed gas and efficiently supplied to perform a burner combustion.
Patent JP-H0743428-A (JP)
Title: Alignment apparatus for inspecting substrate
Inventor: SUDO YASUHIKO
IPC: G01R31/02
Filed: 1993-07-28
Abstract: PURPOSE:To provide an alignment apparatus for inspecting substrates which enables the alignment of the substrates and a contact probe quickly and easily in the exchange of species. CONSTITUTION:This apparatus is provided with a prober unit 1 on which a contact is fixed and a recognition mark 1B is attached and an alignment base 2 on which a substrate as subject is mounted free to load or unload while the prober unit 1 is mounted free to load or unload. A positional information detection sensor is arranged above the prober unit 1 part of the alignment base 2 to output positional information of the prober unit 1 by reading out the recognition mark 1B of the prober unit 1 and an inspection position setting control section is provided to set or control the prober unit 1 to a specified position predetermined by driving or controlling the alignment base 2 based on the positional information detected with the positional information detection sensor.
Patent JP-H0649173-A (JP)
Title: Epoxy resin composition
Inventor: OGURA ICHIRO
IPC: C09J163/00
Filed: 1992-07-31
Abstract: PURPOSE:To obtain an epoxy resin compsn. excellent in heat resistance, water resistance, and toughness by using a product obtd. by reacting a polyphenol compd. having polycyclic aliph. hydrocarbon backbones and alkylidene groups as linking groups with an epihalohydrin. CONSTITUTION:A polyphenol compd. having a molecular structure wherein a phneol compd. has been linked through polycyclic aliph. hydrocarbon backbones and alkylidene groups is reacted with an epihalohydrin to give an epoxy resin, which is compounded with a curative to give the objective compsn. The obtd. compsn. is excellent in heat resistance, water resistance, and toughness and very useful for an electric insulation material such as a semiconductor sealing material or an electric laminated board, a composite material, a functional adhesive, etc.
Patent JP-H0742565-A (JP)
Title: Exhaust valve for two-cycle engine
Inventor: TAKEUCHI TAKASHI
IPC: F02B75/02
Filed: 1993-07-28
Abstract: PURPOSE:To improve the degree of assembly ability of an exhaust valve by effecting post-mounting of a pivotal support shaft and a valve body to a cylinder. CONSTITUTION:A through-hole 21 extending from the outside of a cylinder 2 toward the upper part side of a main exhaust port 10 is formed in the cylinder 2. A bracket 22 removably fitted in the through-hole 21 and fixed to the cylinder 2 is provided. A main valve body 28 is pivotally supported to the bracket 22 by means of a first pivotal support shaft 27. The first pivotal support shaft 27, the main valve body 28, and the bracket 22 are assembled together to form a unit, which is integrally and removably fitted in the through-hole 21.
Patent JP-S6267235-A (JP)
Title: Electric control device for internal combustion engine
Inventor: YASUURA NOBUSHI
IPC: F02B37/14
Filed: 1985-09-18
Abstract: PURPOSE:To provide an optimum supercharging pressure by providing a supercharging means driven by an electric motor, a rotating speed of which is made variable in accordance with a command signal, so as to allow the means to be controlled based on a deviation of the actual supercharging pressure from a target supercharging one of an engine. CONSTITUTION:An electric arithmetic means 6 operates both a target supercharging pressure and a basic value based on signals from an engine speed sensor 3 and a load sensor 4 with a key SW 11 turned on. Then the resultant is compared with the actual supercharging pressure detected by a supercharger sensor 5 for operating a correction required, and then the basic value is corrected by the correction value obtained so as to operate a command value. As a motor drive means 7 drives a motor 8 based on the command value, a compressor 9 is rotated in accordance with an engine speed for generating the supercharging pressure. For the operating range between an engine start and a low engine speed, supercharging is accomplished by the compressor 9. And for the operating range beyond an intermediate engine speed and an intermediate engine load, as the necessary supercharging is accomplished by a turbocharger 2 so as to allow the actual supercharging pressure to meet the target supercharging one, the electric motor 8 is suspended.
Patent JP-2000033460-A (JP)
Title: Device for preventing digression at the time of receiving mold carriage
Inventor: HAGA KIYOSHI
IPC: B22C23/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce a shocking sound and damage and to prevent the digression of a carriage by fitting a roller projected from the upper surface of a tilting arm to the one end of the tilting arm having a rotary shaft at the upper center of a base plate, penetrating a projected part of an arm pressing part arranged at the upper part of a coil spring inserted into a cylindrical body to the base plate and abutting the upper end of the arm pressing part on the lower surface of the tilting arm at the lower part of the roller. SOLUTION: The wheel shaft W of the mold carriage is shifted in the arrow mark direction and lowered the right side of the tilting arm 14 while riding on the roller 16. The arm pressing part 19 is pushed down against the coil spring 17 with this rotation. At the time the wheel shaft W of the mold carriage is shifted and begins to digress from the top point of the roller 16, the arm pressing part 19 and the tilting arm 14 are pushed up with the reactive force of the coil spring 17 so that the wheel shaft W of the mold carriage digresses. The mold carriage is raised by raising the elevating/lowering table 11 and carried out to an another mold conveying line but even the wheel shaft W of the mold carriage tends to shift toward the left direction, the wheel shaft is abutted on the roller 16 and abutted on a stopper in the right direction to prevent the shifting thereof.
Patent JP-H0757173-A (JP)
Title: Crime preventive reporting device
Inventor: HASE SHIGENARI
IPC: G08B19/00
Filed: 1993-08-20
Abstract: PURPOSE:To detect a fault of a heat-ray sensor or abnormality of a visual field and report it to a specific place by an alarm system which uses the heat- ray sensor. CONSTITUTION:The crime preventive reporting device 1 is equipped with a state monitoring means 10, which is so set as to monitor the state of a guard loop L2 formed of plural heat-ray sensors SS. Then the state monitoring means 10 monitors a report signal from the guard loop L2 at all times and if the means receives a report signal from the guard loop L2 within a set time after the reception of the last report signal, the means monitors whether or not there is a report signal again within the set time from said point of time, but when the next report signal is not received within the set time from the last report signal, it is judged that the guard loop L2 has no abnormality and information indicating that is sent to a central monitor device 2 through a pay telephone line 3.
Patent JP-S6182778-A (JP)
Inventor: KON SHIGEKI
IPC: B68G7/05
Filed: 1984-09-29
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-H1050622-A (JP)
Title: Nozzle for surface treatment apparatus, surface treatment apparatus and surface treatment method using it
Inventor: SAKURAGI SHUNICHI
IPC: C23C16/455
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To obtain a nozzle by which a large-area substrate can be uniformly surface-treated and with good reliability by a method, wherein a throat part whose cross section is minimum at the nozzle as a whole is connected to a gas introduction part whose cross section is reduced gradually toward a downstream part, a gas jet part whose cross section is gradually increased is installed in succession to the throat part and a reactive gas is jetted at a supersonic speed and in a long line shape. SOLUTION: A supersonic nozzle is constituted of a gas introduction part 1 whose lenght direction is long, as compared with its width direction and whose cross section becomes gradually small, a throat part 2 whose cross section is minimum at the nozzle as a whole, and a gas jet part 3 whose cross section increases gradually at a prescribed spread angle. A high-frequency power supply 6 which applies a high-frequency voltage across one pair of discharge electrodes 5a, 5b and to a passing reactive gas in order to excite a plasma is provided, so as to face both ends of the gas introduction part 1. The gas jet part 3 adiabatically expands the reactive gas which is passed inside the nozzle, and the gas is accelerated to a supersonic speed, to be jetted into a treatment chamber in a long line shape.  As a result, a workpiece is conveyed rectilinearly in the length direction of the gas jet by conveyance rollers 8, and a large-area thin film can be formed at a high speed and uniformly.
Patent JP-H0955720-A (JP)
Title: Digital arithmetic circuit, most likelihood decoding circuit, and semiconductor integrated circuit
Inventor: MURAKAMI HIROKO
IPC: H03M13/23
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To increase the operation speed of a most likelihood decoding circuit by selecting and outputting one of output signals of arithmetic blocks according to a control signal generated based on a digital input signal. SOLUTION: The arithmetic blocks 41 perform respectively different parallel arithmetic operations based on the multi-input digital input signal Din . Namely, a control signal generating circuit 42 generates the control signal CTL according to the digital input signal Din . Further, a selector circuit 27 selects and outputs one of the output signals of the arithmetic blocks 41 according to the control signal CTL. Thus, the control signal CTL is generated based on the digital input signal Din in parallel to the arithmetic operations and when the arithmetic results of the respective arithmetic blocks 41 are outputted to a selector circuit 27, one of the arithmetic results is outputted from the selector circuit 27 according to the control signal CTL.
Patent JP-2001036812-A (JP)
Title: Image processor, its method and medium
Inventor: HAMADA TOSHIMICHI
IPC: H04N1/393
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To obtain a reduced image with high image quality and high reduction ratio. SOLUTION: Writing timing and reading timing of line memories 12, 13 are controlled corresponding to the reduction ratio by a control signal generating circuit 11 of this image processor. A moving image signal to be supplied from an upper stage corresponding to a writing control signal from the control signal generating circuit 11 is stored and outputted to a rear stage by delaying it by one horizontal cycle time by the line memories 12, 13. Coefficients which are preliminarily provided to the moving image signal to be supplied from the upper stage are multiplied and outputted to an adder 17 by multipliers 14 and 16. The moving image signals formed by a multiplying coefficient K1, K2 or K3 to be inputted from each of the multipliers 14 and 16 are added and the added result is outputted to a reduction interpolating circuit 4 by the adder 17.
Patent JP-S6184262-A (JP)
Title: Printing method for thermal transfer color printer
Inventor: KUMEMOTO KENICHI
IPC: B41J13/00
Filed: 1984-10-03
Abstract: PURPOSE:To enhance printing speed and reduce contamination, by printing at the time of rewinding a recording paper as well as at the time of taking up the recording paper. CONSTITUTION: The upper end of an ink part 5 and the upper end of a printing region 3a are made to conform with each other (a). An ink ribbon 4 and the recording paper 3 are taken up (b), and printing in yellow is conducted in the region 3a by the ink part 5. From the state (b), only the ink ribbon 4 is taken up (c), and the lower end of an ink part 6 and the lower end of the region 3a are made to conform with each other (c). The ink ribbon 4 and the paper 3 are rewound (d), and printing in magenta is conducted in the region 3a by the ink part 6. From the state (d), only the ribbon 4 is taken up (e), and the upper end of an ink part 7 and the upper end of the region 3a are made to conform with each other (e). Then, the ribbon 4 and the paper 3 are taken up, and printing in cyan is conducted in the region 3a by the ink part 7. Accordingly, since a color image in 8 colors is obtained, the period of time required for a printing process is shortened, and since the recording paper 3 is moved only at the time of printing, contamination is reduced.
Patent JP-H04233707-A (JP)
Title: Magnet assembly
Inventor: FURANSHISU DEIBUIISU
IPC: G01R33/3815
Filed: 1991-07-22
Abstract: PURPOSE: To prevent an external stray magnetic field from approximately exceeding a normal limit, even when an active shield type magnet assembly composed of two superconductor coil is in a quenched state. CONSTITUTION: The magnet assembly comprises at least a ring 10-11' made of a conductive material and disposed outside a work limit.
Patent JP-S6184496-A (JP)
Inventor: NAITO SABURO
IPC: F01N1/24
Filed: 1984-10-03
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-H0368568-A (JP)
Title: Production of low chlorine-containing epoxy compound
Inventor: HASHIBA ISAO
IPC: C07D405/14
Filed: 1989-08-09
Abstract: PURPOSE:To advantageously obtain epoxy compound containing a slight amount of chlorine by treating epoxy compound produced from reactive hydroxyl group and/or hydrogen group of amine and epichlorohydrin with alkali metals or specific hydrogenated metal. CONSTITUTION:An epoxy compound produced by reacting reactive hydroxyl group and/or hydrogen group of amine and epichlorohydrin, preferably tris-2,3- epoxy propyl isocyanulate is treated with at least one selected from Na dispersion, alkali metals such as metallic Na or metallic K, NaH and CaH, preferably NaH or metallic Na at a temperature from -20 deg.C to 80 deg.C, especially about 15-30 deg.C to efficiently remove chlorine without decomposing epoxy group to afford the aimed epoxy compound of low chlorine content useful as raw material of epoxy resin used in the field of electric or electronic material or paint.
Patent JP-H0656823-A (JP)
Title: Quinoline derivative having alkylthio group in pyrimidine ring, its production and germicide for agriculture and horticulture containing the same derivative as active ingredient
Inventor: YOSHIKAWA YUKIHIRO
IPC: A01N43/54
Filed: 1992-08-03
Abstract: PURPOSE:To provide a new quinoline derivative having more excellent control effects than conventional compounds and also exhibiting excellent safety to crops. CONSTITUTION:A pyrimidinyloxy(thio)quinoline derivative of formula I [X is O or S; Y is a halogen; Z is H or methyl; R<1> and R<2> are each 1-3C alkyl or H; (n) is 0-2], e.g. 7-chloro-4-(4,6-dimethylthio-2-pyrimidinyloxy)quinoline. This compound is obtained by mixing 4-chloroquinolines of formula II with pyrimidines of formula III and reacting these components in a melted state or in an inactive solvent, preferably in the presence of a base or reacting a metal salt of 4-hydroxy(or mercapto)quinolines with 2-chloropyrimidines or reacting 4-hydroxy(or mercapto)quinolines with 2-chloropyrimidines of formula V in the presence of a base.
Patent JP-H0492979-A (JP)
Title: Graphic processing method
Inventor: MORINAGA HIDEHIKO
IPC: G06T11/20
Filed: 1990-08-03
Abstract: PURPOSE:To improve an operability by moving a desired sample point expressing a graphic pattern along an x-axis direction only or a y-axis direction only. CONSTITUTION:The movement of the desired point in the sample points expressing the graphic pattern is indicated, then an amount to be moved along the (x) axis or the (y) axis is decided based on the point to be moved and other points indicated on a screen. And corresponding to the instruction of the movement of the desired point in the sample points expressing the graphic pattern, and corresponding to the state of the sample point adjacent to the point, it is judged whether moving the plural points including the adjacent sample point or not. At this moment, the state of the adjacent point should be that an (x) coordinate or a (y) coordinate to be moved is same or not, and the amount to be moved should be the difference of the x-axis direction between the sample point to be moved and the other point or the difference of the y-axis direction.
Patent JP-H0867657-A (JP)
Title: Production of fluorine radioisotope-labeled l-dopa
Inventor: KADOWAKI TAKUYA
IPC: C07C229/06
Filed: 1994-08-31
Abstract: PURPOSE: To obtain<18> F-L-dopa having high specific radioactivity in high yield in a short time by using isovanillin as a starting substance, carrying out the nitration, condensation, reduction, etc., converting the isovanillin into a racemic mixture of the<18> F-D,L-dopa and then conducting the racemic resolution. CONSTITUTION: The method for producing a fluorine radioisotope-labeled<18> F-L- dopa is to nitrate isovanillin of formula I, then condense the nitrated isovanillin with a cross-linked chloromethylstyrene-styrene copolymer carrier cross-linked with divinylbenzene through ether bond, provide a compound of formula II (P is the cross-linked chloromethylstyrene-styrene copolymer carrier) subsequently carry out the nucleophilic substitution of the nitro group in the compound of formula II with<18> F-, subsequently conduct the aldol condensation of the resultant 2-phenyl-5-oxazolone in the presence of a base (e.g.  1,4- diazabicyclo[2.2.2]octane), afford a compound of formula III, then carry out the reducing reaction of the compound of formula III in hydriodic acid stabilized with hypophosphorous acid at 150-260 deg.C for 10-20min, afford a racemic mixture of<18> F-D,L-dopa of formula IV (* is the asymmetric center) and carry out the racemic separation of the resultant mixture.