baber/WOPTO huggingface dataset:
Patent JP-H07335882-A (JP)
Title: Manufacture of semiconductor device
Inventor: OGISHI TAKESHI
IPC: H01L29/80
Filed: 1994-06-13
Abstract: PURPOSE:To provide a manufacturing method of a semiconductor device wherein MOS characteristics are compatible with high breakdown voltage characteristics. CONSTITUTION:This semiconductor device is provided with a gate electrode 39, S/D regions 40, 41, and an LDD region 34 on a semiconductor substrate 30. The concentration of substrate impurities 37 just under a gate and the impurity concentration 35 in a low concentration drain region or the substrate impurity concentration just under the low concentration drain region are independently controlled. For example, as follows. (1) In a substrate having a concentration suitable for characteristics of an MOS part, the substrate impurity concentration just under an LDD region is controlled, JFET transistor characteristics are controlled, the threshold value adjusting impurity concentration just under the gate electrode is controlled, and characteristics of MOS are controlled. (2) In a substrate having concentration suitable for the JFET part, the concentration of the LDD region is controlled, JFET characteristics are controlled, the impurity concentration of the threshold value adjusting region just under the gate and the concentration of substrate impurity just under the threshold value adjusting region are controlled, and characteristics of MOS are controlled.
Patent JP-H085530-A (JP)
Title: Method for measuring critical strain amount of coating film and coating film destroyed position detector used for the method
Inventor: MIZUNUMA SHOHEI
IPC: G01N3/00
Filed: 1994-06-14
Abstract: PURPOSE:To separate a position for destroying and a position for receiving a load to reduce an error in evaluating an AE wave generation point by applying a bending stress to a sample by means of a cantilever to detect AE waves generated associated with destroying of a coating film. CONSTITUTION:AE wave detectors 3A, 3B for detecting AE waves generated associated with destroying a coating film are attached by adhesive to both ends of a sample 2. AE wave detectors 3C, 3D are attached also to fixing tables 1A, 1B. By applying a bending amount M downward to a position P on a free end of the sample 2 by means of a bending amount applying means 4, tensile force is applied to an upper face of the sample 2 and compressive force is applied to its lower face. The detector 3C first detects the AE waves generated on a tensile side, while the detector 3D first detects the AE waves generated on a compressive side. AE wave signals SA to SD detected by the detectors 3A to 3D are amplified by amplifiers 5A to 5D, wave-shaped into pulse waves, and collected via a high speed scanner 7C into a computer 7A as time series data.
Patent JP-H0445473-A (JP)
Title: Recorder
Inventor: KONDO YOSHIHIRO
IPC: G03G21/00
Filed: 1990-06-13
Abstract: PURPOSE:To sufficiently recover unnecessary toner by using a mechanically cleaning means composed of a cleaning brush together with a magnetically cleaning means composed of a magnetic roller, and allowing them to be abutted on each other. CONSTITUTION:When a recording sheet 1 reaches a first cleansing means 8, the fair part of toner except the toner heated/fixed to the recording sheet 1 is attracted to the magnetic roller 8a, moved, and recovered. However, the materials caught by the ruggedness of a surface and melt-stuck to the moisture, finger mark, etc., of the surface are left as they are. When the recording sheet 1 reaches a second cleaning means 9, the toner, etc., caught by the ruggedness of the surface of the recording sheet 1 are mechanically knocked out by the cleaning brush 9, and swept out. A part of the toner floats and another part sticks to hair 9b. The floating toner is attracted to the magnetic roller 10a of a third cleaning means abutted on the brush 9 and rotated. On the other hand, the toner sticking to the hair 9b is magnetically transferred to the side of the magnetic roller 10a when the hair 9b is abutted on the magnetic roller 10a, and recovered to a container 10.
Patent JP-H11354933-A (JP)
Title: Cover device
Inventor: HIRAYAMA SHINSUKE
IPC: H05K5/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a cover device which is free from the risk of damaging electronic equipment and its fine electrical wire in mounting. SOLUTION: A boss 87 is provided at the lower portion of a front leg 82 of a pump stay 8, and a claw 88 is provided at the lower portion of a rear leg 83. Also, a circular hole 34 and a cutout 35 are respectively formed at the front and rear of a vertical part 32 of a substrate stay 3. When the pump stay 8 is mounted to the substrate stay 3, the boss 87 is penetrated into the circular hole 34 for pivoting, and then the pump stay 3 is turned, and the claw 88 is engaged into the cutout 35.
Patent JP-H11349761-A (JP)
Title: Vinyl chloride-based resin composition
Inventor: KONDO KOZO
IPC: C08L27/06
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in braking tenacity and molding processability, and useful for a molded product of a hard type vinyl chloride-based resin composition such as a pipe, etc. by including a vinyl chloride-based resin obtained by a two-step polymerization method. SOLUTION: This vinyl chloride-based resin composition is obtained by containing (A) 0.01-100 pt. vinyl chloride-based resin obtained by a two-step polymerization method and (B) 99.9-0 pt. vinyl chloride-based resin produced by a common suspension polymerization method. In order to produce the component (A), first a vinyl chloride-based resin to be a seed resin is prepared. The above resin contains vinyl chloride and a (co)polymer with another monomer as necessary. Then, a re-polymerization is performed by using the above resin as a seed resin by a suspension polymerization.  First, an aqueous solution or an aqueous dispersion of a dispersing agent, an oil soluble initiator and water together with the seed resin or a slurry made by impregnating water to the seed resin, are charged in a polymerization reaction vessel, a vinyl chloride- based monomer is also charged after deaerating the polymerization reaction vessel, and the polymerization is performed.
Patent JP-H097131-A (JP)
Title: Recording/reproducing device
Inventor: ISHIOKA KIYOSHI
IPC: G11B17/056
Filed: 1995-06-21
Abstract: PURPOSE: To remove the dirt on magnetic head transferred from a medium by providing a magnetic head cleaning means cleaning a magnetic head during the time when a medium transfer means is moved. CONSTITUTION: This device is a recording/reproducing device recording/ reproducing information by using a recording medium 1 having an optical recording surface 1a capable of optically reproducing the information and a magnetic recording surface 1b capable of magnetically recording/reproducing the information.  The device is provided with a mechanical chassis 3, a tray 2 being a medium transfer means provided movably between a medium take-in/out position and a medium recording/reproducing position on the mechanical chassis 3, a brush 14 being the magnetic head cleaning means provided on the tray 2, an optical pickup 4b provided on the mechanical chassis 3 and reading the information on the optical recording surface 1a of the medium 1 and the magnetic head 7 provided in the moving path of the brush 14 of the mechanical chassis 3 and recording/reproducing the information on the magnetic recording surface 1b of the medium 1. Thus, the deterioration in the characteristic of the magnetic head 7 is prevented, and a magnetic recording/reproducing characteristic is stabilized.
Patent JP-S5855080-A (JP)
Title: Method for obtaining pure water from sea water
Inventor: MONMA KIMIMICHI
IPC: C02F1/22
Filed: 1981-09-29
Abstract: PURPOSE:To obtain pure water inexpensively and continuously by cooling sea water by gaseous liquid to form ice blocks contg. no salts and thawing the blocks after rinsing. CONSTITUTION:Sea water is cooled by gaseous liquid such as liquid air, liquid nitrogen or liquid oxygen to form ice blocks contg. no salts. The ice blocks are landed and are rinsed, then the rinsed ice blocks are thawed by the heat of solar light.
Patent JP-2000348197-A (JP)
Title: Method and device for three-dimensional picture generation
Inventor: MURATA HIROYUKI
IPC: A63F13/525
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To imprint a natural picture on the surface of an object to be displayed even in the case of use of picture data corresponding to corner parts of an environment map with respect to a three-dimensional picture generation device suitable for representation of imprinting of an environment to the object surface. SOLUTION: Environment mapping to imprint a surrounding scene to the object to be displayed is performed. An environment map 10 is provided, which stored picture data of the scene, in each face of a cube. A reference point 20 on the environment map 10 is determined for each point of the object to be displayed. Picture data P for the reference point 20 is operated by using picture data stored in the environment map 10 to perform bilinear interpolation. When the number of picture data (a, b, c) which can be used for bilinear interpolation becomes 3 by setting reference points 20 in texels 58, 60, and 62 in corner parts of the cube, prescribed picture data (1a, 1b, 1c) is added.
Patent JP-H11345265-A (JP)
Title: Electronic business system
Inventor: MIYAKE TSUYOSHI
IPC: G06Q20/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To execute compensation processing between companies by producing a database with which settlement processing is easily performed between the companies based on transaction information exchanged between the companies and utilizing the database in an electronic business system. SOLUTION: When ordering data is received from a terminal, a compensation managing part 24 of a server 11 produces a transaction record having a transaction identifier and the identifier of an orderer and registers it on a transaction information database 21. When receiving order data having the same transaction identifier is received, the database 21 is retrieved and updation is performed so that the identifier of an order receiver and settlement amount are set to a corresponding record. When a compensation instruction is received about more than two transaction records, the part 24 executes compensation processing of the designated transaction records.
Patent JP-H07140663-A (JP)
Title: Photosensitive resin composition, pattern forming method using he composition and production of electronic device by the method
Inventor: MIWA TAKAO
IPC: G03F7/039
Filed: 1993-06-25
Abstract: PURPOSE:To obtain a positive photosensitive resin composition capable of being easily developed with aq. solvents of wide range by incorporating specified carboxylic acid polymer and base generating agent generating a base by the irradiation with an electromagnetic wave into the carboxyl group. CONSTITUTION:A carboxylic acid polymer contg. >=20wt.% of carboxyl, based on the total weight of the polymer shown by the formula and having 10,000-1,000,000 number average mol.wt. and 0.2-2.0 molar equivalents of an agent generating a base by the irradiation with an electromagnetic wave are incorporated into the carboxyl group. The generated base reacts with the carboxyl in the polymer to change the solubility of the polymer in water, and development is conducted between the unexposed parts. Since the carboxylate is weakly combined with the generated base or the carboxyl is weakly combined with the base generating agent, the carboxyl is easily desorbed, and a relief pattern excellent in film quality is formed.
Patent JP-2000349600-A (JP)
Title: Unstable multi-vibrator
Inventor: YAMADA KAZUHIRO
IPC: H03K3/282
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To execute oscillation of a long period continuing about from several seconds to several minutes without increasing the capacitance of a capacitor by varying the resistance of a feedback circuit in accordance with the on/off state of two transistors. SOLUTION: A Darlington circuit consisting of transistors Q13 and Q14 functions as a switch connected in parallel with a resistor RG. The resistor RG constitutes a feedback circuit from a transistor Q12 to a transistor Q11 and is set extremely large. Then, when the transistor Q11 is on and the transistor Q121 is off, the Darlington circuit becomes conductive to reduce synthetic resistance with a resistor RG to supply base current required for obtaining the load current of the transistor Q11. On the other hand, when the transistor Q11 is off and the transistor Q12 is on, the Darlington circuit becomes non- conductive to keep synthetic resistance with the resistor RG in a large value to a make the discharge of a capacitor C12 take a very long time.
Patent JP-S6254613-A (JP)
Inventor: BERUNAA BABERU
IPC: B23B49/00
Filed: 1986-07-01
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-S5779450-A (JP)
Title: Method and device for analysis based on amynological agglutination reaction
Inventor: KANOU TOKIO
IPC: G01N35/02
Filed: 1980-11-04
Abstract: PURPOSE:To make the decision of the irregular antibodies in blood of weak binding force possible by putting specimen liquid in microplates having multiple reaction vessels, and forming agglutination patterns while transferring the same in a static state withoug giving any oscillation. CONSTITUTION:The total blood B drawn from a body 1 to be examined is centrifugally separated to serum S and blood cell particles R, after which these are diluted by diluent D to SD, Rd respectively. The SD and RD are added respectively with various serum reagents, and are stirred, after which microplates are transferred qently along the reaction line without giving any vigorous oscillation to the reaction vessels. During this time, gravity precipitation takes place, and when the blood cells agglutinate, the uniform accumulation patterns where the blood cells exist over the entire bottom part are formed and when they do not agglutinate, the patterns where virtually no blood cells exist in the peripheries and a large number of the blood cells integrate in the central part are formed. When the decision of the patterns of all the reaction vessels is finished, the microplates are discharged successively from the reaction line.
Patent JP-H11350195-A (JP)
Title: Composite plating apparatus
Inventor: OGAWA YOSHIMITSU
IPC: C25D15/02
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a composite plating apparatus which deposits a metallic matrix at a regulated thickness and uniformly codeposits ceramic particles on the metallic matrix. SOLUTION: This apparatus consists of a work stage 6 on which a cylinder block 2 having a hollow part 2a is placed, a cylindrical electrode 10 which is arranged apart a spacing S1 in the hollow part 2a of the cylinder block 2 placed on the work stage 6, is provided with a cap part 14 and has through- holes 13 at the peripheral wall facing the inside surface 2b of the hollow part 2a, a rotating mechanism 20 which rotates the cylindrical electrode 10 around its axis 10a, a plating liquid circulating mechanism 30 which supplies a composite plating liquid 29 into the inner holes 13 of the cylindrical electrode 10, injects the liquid through the through-holes 13 and recovers the liquid from the outer side of the cylindrical electrode 10 and an energizing mechanism 45 which energizes the cylinder block 2 and the cylindrical electrode 10.
Patent JP-S6215992-A (JP)
Title: Processor for chrominance signal of television receiver
Inventor: TSUNETOMI YOSHINOBU
IPC: H04N9/793
Filed: 1985-07-15
Abstract: PURPOSE:To prevent malfunction, such as color fading, etc. and to hold a state where a picture display is normally colored in case small turbulence exists in which the level lowering of a burst signal or an SECAM identification signal can be recovered in a short period, by providing a detecting/holding means and a comparison means at the outside of an IC which performs chrominance signal process, and controlling a color killer cancellation circuit at the inside of the IC according to a compared result from the comparison means. CONSTITUTION:A color killer releasing circuit 18 is circuit to perform coloring compulsorily, setting a color killer circuit within a color demodulation circuit 13 in a non-operating state when voltage supplied to a terminal 19 is at a high level. Also, a comparison circuit 22 is operated to compare the output from a detecting/holding circuit 21 with a prescribed value VTB corresponding to a color mode discrimination signal supplied from a terminal 17a or a terminal 17b, and supplies the compared result to the terminal 19. Thereby, when the turbulence is so small that the level lowering of the identification signal can be recovered in the short period, the color fading can be prevented, setting the color killer circuit in the non-operating state.
Patent JP-H089003-A (JP)
Title: Charging terminal structure suitable for cordless telephone set
Inventor: KODERA YOICHI
IPC: H04M1/02
Filed: 1994-06-15
Abstract: PURPOSE:To provide the charging terminal structure easily and inexpensively subject to maintenance without use of a special tool. CONSTITUTION:A recessed part 2 is provided to a case wall 1 and receiving steps 4, 4 are provided to an inner side face of the recessed part 2 inward and a conductive spring 5 is accommodated in the recessed part 2 to be connected to an internal lead wire 6 and a channel shaped metal plate made terminal member 9 having a contact 7 and fitting pieces 8, 8 at its both ends is separately provided and a latch pieces 10, 10 are formed corresponding to the receiving steps 4, 4 are formed to the fitting pieces 8, 8 and the terminal member 9 is in press contact with the conductive spring 5 at its inner face and the latch pieces 10, 10 are engaged with the receiving steps 4, 4 while being fitted to the recessed part 2 so as to expose the contact 7 and tool insert sections 11, 11 are provided to a ridge of an opening closer to the receiving steps 4, 4 of the recessed part 2 thereby allowing the terminal member 9 to be easily removed externally by using a usual tool and then the conductive spring 5 is set to the exposed state and the check, repair and replacement of components of the charging terminal section are attained without opening the case.
Patent JP-H0739024-A (JP)
Title: Transformation-of-electrical-energy installation
Inventor: UEHARA KYOICHI
IPC: H02B13/02
Filed: 1993-06-25
Abstract: PURPOSE:To provide a transformation-of-electrical-energy installation whose designing and manufacturing time is reduced by simplifying the shape of a gas-insulated bus, which reduces the length of a connection bus and which is provided with an excellent effect to enhance a dealing property in the accident of a gas-insulated switchgear by making the transformation-of-electrical- energy installation small anal by ensuring the proper separating interval between transformers. CONSTITUTION:A plurality of transformers 1 are arranged by keeping a definite distance. Every transformer 1 is connected to main buses 10 by a gas-insulated switchgear 11. A cooler 2 and a conservator 3 are installed at the upper part of every transformer 1. A connection part 5 is installed at the side face of every transformer 1, and the gas-insulated switchgear 11 is connected to the connection part 5. The gas-insulated switchgear 11 is constituted of a gas- insulated bus 6 which is connected to the connection part 5, of a lightning arrester 7, of a gas breaker 8 and of disconnectors 9, and it is connected to the main buses 10 at the disconnectors 9. Every transformer 1 is arranged in the earth or to be lower than the surface level of the earth.
Patent JP-S5857701-A (JP)
Inventor: UCHIKAWA HIDEFUSA
IPC: H01C7/00
Filed: 1981-09-30
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-S5944371-A (JP)
Title: 1-phenyl-2-methyl-3-(1-pyrrolidinyl)-1-propanone derivative and central muscle relaxant containing said derivative as active component
Inventor: UNO JIYUN
IPC: A61P25/08
Filed: 1982-09-07
Abstract: NEW MATERIAL:1-(2,3-Dimethyl-4-methoxyphenyl)-2-methyl-3-(1-pyrrolidinyl)-1- propanone of formula and its physiologically permissible acid addition salt. USE:A central muscle relaxant having improved action and durability, and effective to the remedy of spastic paralysis caused by cerebrovascular disturbance, wound of head, rachial injury, etc., and to the remission of myotonia in various diseases. PROCESS:The compound of formula can be prepared by reacting 1-(2,3-dimethyl- 4-methoxyphenyl)-1-propanone (a novel compound) with formaldehyde and pyrrolidine or its acid addition salt. The raw material used in the reaction can be produced by reacting 2,3-dimethylanisole with propionyl chloride in the presence of carbon disulfide and anhydrous aluminum chloride.
Patent JP-H0321053-A (JP)
Title: Semiconductor device
Inventor: YAMADA SHINICHI
IPC: H01L27/04
Filed: 1989-06-19
Abstract: PURPOSE:To keep the resistance uniform by interposing a diffusion blocking layer made of a material of a lower hydrogen diffusion coefficient than a layer insulating layer between first and second wiring layers. CONSTITUTION:When semiconductor resistance layers 3 are arranged close, the resistance thereof changes for example by 30% depending on whether or not there is a second wiring layer 6 thereabove. The resistance is changed by diffusing hydrogen; therefore, is diffusion of hydrogen is prevented, the change of the resistance of the semiconductor resistors can be reduced. The change of the resistance of the semiconductor resistors by diffusion of hydrogen as shown by arrow 8 can be prevented by interposing a film 7 capable of blocking diffusion of hydrogen between first wiring layers 4 connected to the semiconductor resistors and the second wiring layer 6 thereabove. Thereby semiconductor resistors having uniform resistance can be manufactured.
Patent JP-H10336561-A (JP)
Title: Photographing device
Inventor: FUJITA EIJI
IPC: H04N5/232
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To prevent image disturbances by using a signal from a vertical synchronization signal detector for operating a delay means when necessary so as not to make an X-contact signal and the vertical synchronization signal overlap. SOLUTION: A shutter button 1 is depressed, a release signal is outputted from a release signal output part 2 and is inputted to a gate circuit 4. A clock signal and a trigger which synchronizes with a rising edge of the vertical synchronization signal VSYNC are inputted in the gate circuit A4, and a mask gate is operated while counting is executed by a clock signal from the trigger. Thus, when the release signal is inputted while this gate operates, a mechanical shutter 10 is inputted after the gate operation has been completed, the mechanical shutter 10 starts operating, an X-contact point is turned on, this X-contact point ON becomes a memory active signal and an image at this point is recorded in an image storage memory 20. In this way, overlapping of the X- contact signal and VSYNC is prevented.