baber/WOPTO huggingface dataset:
Patent JP-H0595140-A (JP)
Title: Manufacture of conductive tip comprising doped semiconductor material
Inventor: RAINHARUTO SHIYUTENGURU
IPC: H01L21/20
Filed: 1991-12-20
Abstract: PURPOSE: To obtain a method for fabricating a conductive tip in which the radius of the tip can be adjusted easily and controllably in the range of nm. CONSTITUTION: Mask layers 2, 3, 4 containing such a substance as a semiconductor material does not grow at the time of selective epitaxy at least on the surface thereof or directly on a substrate 1 are formed on the substrate 1 mesa of a semiconductor material. An opening 6 for exposing the surface of the substrate 1 is made in the mask layers 2, 3, 4. A conductive tip 7 is fabricated on the exposed surface of the substrate 1 by selective epitaxy where layer growth in the direction parallel with the surface of the substrate 1 is slower than that in the direction vertical to the surface of the substrate 1.
Patent JP-H11185653-A (JP)
Title: Anode board for display tube and its manufacture
Inventor: NOMURA YUJI
IPC: H01J29/32
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To easily lead out three system anodes by three-dimensional wiring in an anode board for a display tube having RGB filters. SOLUTION: A first terminal conductor 3 and strip filters R, G, B are formed on an internal surface of a glass board 2. A smoothing layer 4 of glass with a low melting point is formed to cover the filters and the terminal conductor 3. On the smoothing layer 4, an insertion hole 5 is provided in a part corresponding to the terminal conductor 3. First-third wiring conductors 6, 7, 8 corresponding to the filters R, G, B and second and third terminal conductors 9, 10 are formed on the smoothing layer 4. The first wiring conductor 6 is connected to the first terminal conductor 3 under the smoothing layer 4 through the insertion hole 5. The second and third wiring conductors 7, 8 are connected to the second and third terminal conductors 9, 10.
Patent JP-H11240126-A (JP)
Title: Anti-condensing guard
Inventor: GAGNE DANIEL PAUL
IPC: B41F33/00
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To keep the surface of a member on which condensation is easily generated at a higher temp. level than the dew point and to form a surface on which condensate can be collected without being influenced by the quality of a print of a printing unit. SOLUTION: An anti-condensing guard 30 has an upper guard plate 31 and a lower guard plate 32. The upper guard plate 31 and the lower guard plate 32 are bonded with a frame of a printing unit. The upper guard plate 31 is arranged in the region close to the cylinders 1 and 2 of the printing unit and by making the upper guard plate 31 cope with the shape of the surface part of the cylinders 1 and 2 of the printing unit so as to make the upper guard plate 31 correspond to it, the upper guard plate 31 decreases vol. of humid air between the upper guard plate 31 and the surface part of the cylinders 1 and 2 of the printing unit.
Patent JP-H06184147-A (JP)
Title: Isoxazole derivative
Inventor: OKAZOE TAKASHI
IPC: C07D471/04
Filed: 1992-12-18
Abstract: PURPOSE:To provide a new isoxazole derivative or a salt thereof having angiotensin II antagonistic action and hypotensive action, thus useful as a medicine for circulatory diseases such as hypertension. CONSTITUTION:The isoxazole derivative of formula I(R<1> is alkyl, haloalkyl, cycloalkyl, alkenyl, alkoxyl, etc.; R<2> and R<3> are each H, halogen, alkyl, alkenyl, alkoxyl, etc.; R<4> is H, halogen, alkyl, etc.; R<5> is COOH, CONH2, CN, etc.; R<7> and R<8> are each H, halogen, alkyl, alkoxyl, etc.) or a salt thereof, e.g. 2-{[5-[3-(2- butyl-3H-imidazo[4,5,6,]pyridin-3yl)]phenyl]isoxazol-3-yl} benzoate. The compound of the formula I cam be obtained, for example, by cyclization of a compound of formula II(R<22> and R<23> are the same as R<2> and R<3>, respectively, or each group convertible into the corresponding R<2> or R<3>; R<24>-R<28> are the same as R<4>-R<8>, respectively, or each group convertible into the corresponding R<4>-R<8>) to form into the corresponding imidazole.
Patent JP-H06184044-A (JP)
Title: Separation of 2,6-naphthalenedicarboxylic acid
Inventor: SHIMAKAWA YASUO
IPC: C07C63/38
Filed: 1992-12-21
Abstract: PURPOSE:To separate 2,6-naphthalenedicarboxylic acid and 2,7 naphthalenedicarboxylic acid from their mixture. CONSTITUTION:A mixture of a 2,6-naphthalenedicarboxylic acid alkali metal salt and a 2,7-naphthalenedicarboxylic acid alkali metal salt is subjected to react with carbon dioxide or carbonic acid water in an aqueous solution to selectively precipitate 2,6-naphthalenedicarboxylic acid, which is characteristic to this separation method of 2,6-dicarboxylic acid.
Patent JP-H05294775-A (JP)
Title: Device for solidifying doped electrically conducting material and continuously checking dopant content of the same
Inventor: JIYAN KOMERA
IPC: G01N25/04
Filed: 1992-12-22
Abstract: PURPOSE: To provide a continuous checking device for continuously checking the dopant content of an electrically conducting material.  
     CONSTITUTION: This device is provided with 1st means 30, 6 and 14 for forming a liquid 34 of undoped material while being thermally balanced with a solid 32 of the undoped material, 2nd means 2, 6 and 14 for forming a liquid 24 of doped material while being thermally balanced with the solid of doped material 4, means 40 for electrically short-circuitting between the liquid of undoped material and the liquid of doped material, and means 42, 44 and 46 for measuring a potential difference between the solid of undoped material and the solid of doped material, and the potential difference expresses the dopant content on an intermediate surface between the doped liquid and the doped solid. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H06195441-A (JP)
Title: Method for preserving and transferring image data of visual sensor
Inventor: TERAWAKI BUNICHI
IPC: G06T9/00
Filed: 1992-12-22
Abstract: PURPOSE:To simplify image data preserving/transferring processing in a visual sensor. CONSTITUTION:After performing data-compression-processing of image data obtained by the visual sensor, data is preserved in a memory means in the visual sensor or transferred to external storage device while performing data- compression-processing so as to reduce the necessary storage capacity of the memory in the visual sensor and to reduce time for transferring image data. At the time of using the visual sensor system by connecting with a manufacture line, while executing a normal processing (the processing such as photographing, starting preparating and transmitting data for correcting the position and the attitude of a work, etc.) data stored in an image frame memory is tempoprarily copied in the data memory as it is to execute data compression processing on data memory by utilizing an idle time of the visual sensor. At the time of storing image data in an external memory, data stored in the image frame memory is temporarily copied in the data memory as it is and while executing data compression processing, image data is transferred to an external auxiliary storage device.
Patent JP-2000176585-A (JP)
Title: Screw roll forming roller for thin-walled tube
Inventor: YOKOTA SHIGEO
IPC: B21H3/04
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a screw roll forming roller for a thin-walled steel tube which is small in contraction, free from any tearing on a surface of a ridge, and capable of the forming on a smooth surface. SOLUTION: A screw roll forming roller 10 forms a screw by allowing a rotating work pressed thereagainst to plastically deform the work. The radius of the shape of a ridge and a bottom of the roller or a size of a flat surface is gradually increased so that the outside diameter of a male screw formed with reference to a tapered screw for tube specified in JIS B0203 is gradually decreased in ridge height than a tube end part.
Patent JP-H10179808-A (JP)
Title: Burr removing method for golf ball
Inventor: YOKOTA MASATOSHI
IPC: B23C3/12
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To remove burrs on a parting line surely, beautifully and speedily by rotating at high speed a disc-shaped cutting member with a saw-toothed blade, and bringing the blade into contact with a golf ball with burrs along its parting line. SOLUTION: A golf ball 7 with burrs 10 formed by an injection mold or compression mold is made to rotate freely around an axis L passing a center 0 of the ball 1 while the ball 1 is made at right angles with one plane including a parting line P, and the ball 1 is retained by a retainer 2 and rotated around the axis L which is disposed horizontal or vertical. A disc-like cutting member 6 with a saw-tooth shaped blade 7... rotating at high speed is brought into contact with the ball 1 capable of rotating freely around the axis L to thereby cut and eliminate the burrs 10. Accordingly, even in the case of golf ball 1 whose cover material is soft, its burrs 10 can be removed with a beautifully even depth.
Patent JP-2001177934-A (JP)
Title: Cable tray allocating device
Inventor: SAKAI MITSUJI
IPC: H02G1/00
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a cable tray allocating apparatus capable of designing the allocation of the cable tray efficiently by utilizing a computer interactively, without depending on much manpower. SOLUTION: With a cable path being seized as three-dimensional data on a computer and with the focus on node points where a cable is branched from the path, the allocating apparatus includes, on a cable tray path, a tray allocating means which controls connecting direction of the cable tray as vector information, based on information on the node points serving as endpoint nodes of the cable tray path and on the route and node points serving as branch points and allocates a standard tray previously stored in a data base, and a deformed-tray registering/allocating means, which registers a deformed tray in a data base according to the direction from the outside and allocates the tray using it, when the standard tray cannot be allocated.
Patent JP-H05311336-A (JP)
Title: Stainless steel sheet and its manufacture
Inventor: SUGAWARA YASUTAKA
IPC: C22C38/00
Filed: 1991-12-26
Abstract: PURPOSE:To stably and inexpensively provide a ferromagnetic stainless steel sheet combining corrosion resistance, workability and high surface hardness. CONSTITUTION:The objective stainless steel has a chemical compsn. contg. 13.0 to 20.0% Cr, <=0.1% C and <=0.1% N, and the balance Fe with inevitable impurities as well as is provided with a nitriding treated surface layer and has a structure in which the internal layer part is constituted of a single phase of a ferritic phase, and a martensitic phase appears in the nitriding treated surface layer part. As for its manufacturing method, at the time of using chromium series stainless steel having the chemical compsn. as stock and subjecting it to cold rolling to manufacture a cold rolled steel sheet, if required, the grain size before the final cold rolling is regulated to <=10mum, and after the final cold rolling, finish final annealing is executed in a temp. range in which the nitriding of the surface layer part sufficiently progresses in a nitrogen-contg. atmosphere.
Patent JP-H05174496-A (JP)
Title: Id signal processor for digital recorder
Inventor: SEKI TAKAHITO
IPC: H04N9/804
Filed: 1991-12-25
Abstract: PURPOSE:To perform the error correction encoding of an ID signal without increasing redundancy in a digital recording device like a digital VTR. CONSTITUTION:A synchronous block is constituted of video data, audio data and a sub code. The block synchronizing signal of 2 byte and the ID signal of 4 byte are incorporated in the synchronous block. ID0, ID1, ID2 are generated by an ID generating circuit 17 and the parity ID3 of a Reed Solomon code for them is generated by a parity generating circuit 101. In such a case, ID0-ID2 are divided to 4 bit respectively and the encoding regarding 4 bit as 1 symbol is performed. Then, two parity are incorporated in the parity ID3 and the error of one symbol is corrected in a reproducing side.
Patent JP-H10183634-A (JP)
Title: Closing device for charge port for agitation drum for sprayer
Inventor: WADA SATOO
IPC: E02D17/20
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To improve workability by a method wherein a rail body to slidably support a closing plate is elevatable toward the packing side arranged at the periphery of a charge port. SOLUTION: A closing device A for a charge port comprises a working body 15 sliding in a slide hole 4, formed in a peripheral wall 3 of the charge part of an agitation drum 1 of a sprayer by a drive means, such as a cylinder 30, and moving forward and backward; a closing plate 10 coupled to the working body 15 and opening and closing a charge port 2; and a pair of rail bodies 20 slidably supporting the plate 10. An elevation mechanism composed of an eccentric protrusion 26 is arranged at the rail 20 and the plate 10 is elevatable toward the packing 35 side arranged at the periphery of the charge port 2. When the interior of the drum 1 is pressurized, the plate 10 is forced into pressure contact with the packing 35 by an air pressure. This constitution easily regulates a distance between the packing and the closing plate, optimizes a closing chain-form body by raising the closing plate during wear of the packing, and further reduces the size of a sprayer since the height of the closing device is low.
Patent JP-H10200218-A (JP)
Title: Substrate for electronic part mounting, and module for electronic part mounting
Inventor: ONIZUKA HIROSHI
IPC: H05K1/11
Filed: 1996-12-28
Abstract: PROBLEM TO BE SOLVED: To keep a joint temperature of a semiconductor chip, when a semiconductor chip is jointed to a semiconductor chip mounting area, by using thermocompression bonding. SOLUTION: In a semiconductor chip mounting area 4, plural input-side connection terminals 12 and plural output-side connection terminals 13 are provided, and outside the semiconductor chip mounting area, an input wiring connected to the input-side connection terminal 12 and an output wiring 7 connected to the output-side connection terminal 13 are provided, while a heat- radiation dummy pattern 21 connected to, at least, a part of the output-side connection terminals 13 is provided outside the semiconductor chip mounting area 4. Thus, with a heat radiation action through the heat-radiation dummy pattern 21 almost equal to that through the input wiring 6, a joint temperature of a to-be-jointed semiconductor chip 10 can be made almost uniform.
Patent JP-H11187917-A (JP)
Title: Automated hair washing machine
Inventor: SAKANE TETSUO
IPC: A45D19/08
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To provide an automated hair washing machine which can prevent water remaining in a hot water storage tank from being discharged at the start of hair washing. SOLUTION: When the control of hot water feeding is started, it is first determined whether or not the operation of canceling forced discharge from a tank is performed. When the operation of canceling forced discharge from the tank is performed, a hot water feed valve 60 is opened to start the feeding of hot water to a hot water stored tank 62. When the operation of canceling forced discharge from the tank is not performed, it is determined whether or not water remains in the hot water storage tank 62 by an amount equal to or exceeding a lower limit level detected by a water level L switch 67. When water remains in the hot water storage tank 62 by an amount equal to or exceeding the lower limit level, it is determined whether or not the temperature of the remaining water is within a predetermined temperature range.  When the temperature of the remaining water is out of the predetermined temperature range, the water remaining in the hot water storage tank 62 is forcibly discharged.
Patent JP-H05184110-A (JP)
Title: Pole changing type capacitor induction motor
Inventor: NARITA KENJI
IPC: H02K17/14
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the amount of copper wire to be used by arranging the two coil groups having the same structure in a position one to three slots away from the four-pole main coil to which the two coil groups are connected in series in order to make them a four-pole auxiliary coil. CONSTITUTION:Four-slot pitch coils M41 (1) and (2) are arranged for a stator core, and at the same time, coils M42 (1) and (2) are arranged in a position which is displaced by eight slots to connect them in series as a main coil at the time of four-pole application. Also, an auxiliary coil 21 is arranged in a position where the coils A41 (1) and (2) and A42A (1) and (2) which are connected in series are away from each other by given slots, and is connected to an alternating current source 2 in parallel with the main coil 20. Then, a five-slot pitch coil and a three-slot pitch coil are connected in series to form a coil group 22. The coils M41 (1) and (2) and M42 (1) and (2) are connected in series to make the current direction inverted to the direction at the time of the four-pole application, and are connected to the coil group 22 in series to constitute the main coil at the time of two-pole application, and to constitute an auxiliary coil in the same manner.
Patent JP-H07278139-A (JP)
Title: New quinolonecarboxylic acid derivative and its production
Inventor: KIN KANCHIYUU
IPC: A61P31/04
Filed: 1992-12-28
Abstract: PURPOSE: To provide new derivatives which have a wide range of strong antibacterial activity and are effective against quinoline resistant microorganisms such as methicillin-resistant Staphylococcus aureus.  
     CONSTITUTION: These derivatives (salts) are represented by formula I [wherein X is N or C-Y (wherein Y is H, F, methoxy or the like); R 1  is a 1-6C alkyl which may substituted with a halogen or OH, an alkynyl or the like; R 2  is H, a carboxy protective group or the like; R 3  and R 4  are each H, a lower alkyl or the like; Z is H, a halogen or the like; and n is 1-3] and include, e.g. 7-{6-amino-3-azabicyclo[3,3,0]octa-1(5)en-3-yl}-1-cyclopropyl-6,8-difluoro-1,4- dihydro-4-oxoquinoline-3-carboxylic acid. The derivatives can be obtained, e.g. by reacting a compound of formula II (wherein L is F, Cl, methanesulfonyl or the like) with a compound of formula III. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06282185-A (JP)
Title: Fixing device for image forming device
Inventor: KANAI MIKAKO
IPC: G03G21/00
Filed: 1992-12-28
Abstract: PURPOSE:To effectively prevent the damage, contamination, etc., of an endless film and a pressurizing member by disposing a flowing means forming an air path inside the endless film. CONSTITUTION:A heating body 2 is disposed in a stay 1, composed of a resistor being a heat generating source, ceramics having high thermal conductivity, etc., and formed with a substrate supporting the resistor, and the resistor is located in a side near to the endless film 5. A fan is disposed on the outside end part of the endless film 5 and driven to generate an air current and cool the endless film 5, the heating body 2, and the stay 1, etc. Therefore, the endless film 5 is especially cooled from the inside and the generated air current is easily controlled not to disturb the air in the part of the vicinity of a fixing part, so that irregularities in an image caused by cooling air do not occur as well. Moreover, even if the direction of the air path is opposite to the direction shown by the figure, a similar action is obtained.
Patent JP-2000179420-A (JP)
Title: Intake piping structure of vehicular engine
Inventor: WADA MANABU
IPC: F02M35/16
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide an intake piping structure of a vehicular engine which can suppress adhesion of water and mud, striking of stone against a connection pipe of intake system parts of an engine. SOLUTION: A metal right mounting bracket 8b is arranged at the front side of a bracket rear side opposing portion 14a of a first intake pipe 14. A rear flange 23b is formed on a lower end of a rear partition wall 19b opposing to the bracket rear side opposing portion 14a. When a car runs on a flooded road or gravel road, and water, mud or stone is hit by front wheels, the the water, mut or stone is struck against the rear flange 23b and does not reach the bracket rear side opposing portion 14a. It is thus possible to suppress adhesion of water and mud, striking of stone against the bracket rear side opposing portion 14a of the first intake pipe 14.
Patent JP-H0788663-A (JP)
Title: Friction welding machine with driving device for developing orbital motion
Inventor: EDOWAADO EI SUNAIDAA
IPC: H02K33/12
Filed: 1991-12-27
Abstract: PURPOSE: To a chieve quick welding through less displacement by driving, at interfaces between parts with a weld flange formed, at least one part in an orbital motion with respect to the other part. CONSTITUTION: A rotor 50 is attached to a drive plate 66 equipped with a tubular flange 68 which is joined with a bolt to the platen 70 of a welding machine. The platen 70 is joined to a component part 72 movable on the orbital plane of a jig 76 which holds one of the parts 78 to be welded to the other one 82 by a weld flange 80. The weld flange 80 has a weld surface defining the interface 84 of the parts. The part 82 placed on the lower side is fixed and supported in the lower position 74 of the jig 76. This lower half is attached on to a clamp plate 86 that can reciprocate in the vertical direction by a hydraulic cylinder 88; therefore, the parts 78, 82 are clamped by a sufficient force on the interface 84 and, with the upper part 78 moving on the orbit by an electrical motor 20, heat is generated producing fusion at the interface.
Patent JP-H06203962-A (JP)
Title: Manufacture of electroluminescent element
Inventor: MIZUTANI KOJI
IPC: H05B33/12
Filed: 1992-12-25
Abstract: PURPOSE:To provide a method for manufacturing an EL element having high luminance and high reliability. CONSTITUTION:A base 9 is arranged on a susceptor 8 in the reaction furnace 1 of a MOCVD (organometal vapor phase development) device 10. Each gas of the groups II, IV, rare earth and halogen elements for thin film vapor phase development is supplied through nozzles 2, 3, 4, 5 to the vicinity of the base 9 so that they are never mutually reacted. Each gas is separately supplied by the different nozzles in this way, whereby the presence ratio of rare earth element to halogen element in a light emitting layer can be set to 21 proper value. Therefore, the size of crystal grain of an emission central material in the base is increased, and the grain boundary of the light emitting layer can be reduced. Thus, an EL element manufactured by this manufacturing method of EL element can perform efficient excitation of the emission center of the light emitting layer, and has high luminance and high reliability.
Patent JP-H06205263-A (JP)
Title: Automatic focus adjustment device
Inventor: WATANABE MASAHARU
IPC: H04N5/232
Filed: 1992-12-29
Abstract: PURPOSE:To automatically adjust a focus of a lens of a television camera with comparatively simple configuration. CONSTITUTION:An in-focus detection area FO with a prescribed size and shape is formed in a visual field image PIC formed by a video signal VD obtained from a television camera 11 and an in-focus discrimination parameter Pi is obtained based on the blightness of picture element included in the in-focus detection area FO. A lens drive signal to a lens 11A of the television camera 11 is generated based on the in-focus discrimination parameter Pi and the focus of optical system 11 is controlled to maximize the in-focus discrimination parameter Pi and then the focus of the television camera 11 is automatically adjusted.