baber/WOPTO huggingface dataset:
Patent JP-H08168939-A (JP)
Title: Method for confirming seating of work with tooth profile
Inventor: HIRAI YUTAKA
IPC: B23Q17/00
Filed: 1994-12-13
Abstract: PURPOSE: To accurately confirm the seated state of a work also when there are some variations in the thickness of the work by judging the sitting state of the work to a processing jig from different specified positions. CONSTITUTION: A contact surface 91d of a gear W is placed on the surface to be contacted 2a while inserting a tooth part P2 of the gear W into a recessed part 2b of a reference jig 2, the phase of the rough tool profile P2a of the tooth part P2 is determined, and the distance (x) to the upper surface of the contact part 7b of a dog 7 is measured as a reference data by a distance sensor 9. Next, conveyance such as raising, advancing and lowering is performed, and the gear W is made to sit on a die of a cold forging device. In this case, a distance sensor P measures the distance (x') to the upper surface of the contact part 7b of the dog 7 as a sitting positional data. The x-x' and the preset allowable value X are compared with each other. If x-x'<=X is satisfied, the sitting state is judged to be OK by a control board, and the routine is returned to a main routine.
Patent JP-H03171025-A (JP)
Title: Optical scanner
Inventor: NISHIMURA SOICHIRO
IPC: B41J2/44
Filed: 1989-11-30
Abstract: PURPOSE:To easily subject the exposing paper on a rotary mirror to exposing of image signals with a simple structure by providing a rotatable optical waveguide assembly and a light shielding member which is disposed opposite to the outer peripheral surface of the optical waveguide assembly and has a slit in an optical scanning direction. CONSTITUTION:The incident ports of plural optical fibers 13 which are the optical waveguides are disposed on the irradiation side of a light source 12. On the other hand, the exit sides of the optical fibers 13 are bundled to a single- ply spiral shape to form an optical fiber bundle 14; further, the optical fiber bundle 14 is housed in a rotary drum 15. The light shielding member 16 of a cylindrical shape is provided in the outer peripheral part of the optical fiber bundle 14 to shield the light emitted from the optical fiber bundle 14. The slit 16a bored in the scanning direction is provided in the light shielding member 16. Since there is no need for forming the incident port side of the optical waveguide bundle to a circular shape, the optical scanner is easily produced without requiring working accuracy.
Patent JP-2000138696-A (JP)
Title: Network address converter and its recoding medium
Inventor: TASATO KAZUYOSHI
IPC: H04W80/04
Filed: 1998-10-29
Abstract: PROBLEM TO BE SOLVED: To provide the network address converter where a push type information service is applicable to clients in a local network having only a local IP address and to provide its recoding medium. SOLUTION: When a host server makes an Internet IP address assignment request to a client to which the host server serves information, an IP address assignment section 12 assigns an Internet IP address to the client. Thus, an address conversion table generating section 13 generates an address conversion table in which cross-reference between both the IP addresses is recorded, and an address conversion section 14 informs the host server of the assigned Internet IP address. When the host server transmits data to the informed Internet IP address, the address conversion section 14 references the address conversion table to convert a transmission destination of the data to the local IP address of the client.
Patent JP-H01149002-A (JP)
Title: Optical array
Inventor: MISHINA YOSHIHIKO
IPC: G02B3/00
Filed: 1987-12-07
Abstract: PURPOSE:To improve heat-resistant stability by supporting one face of an image transmittable array part arranged with plural pieces of light transmission bodies by supporting plates having reinforced parts consisting of carbon fiber-reinforced composite materials. CONSTITUTION:The carbon fiber-reinforced composite materials 11 and 12 formed by impregnating an epoxy resin in the woven fabrics of the long fibrous carbon fibers and curing the resin are respectively stuck to the supporting plates 14 and 15. The supporting plates formed in such a manner are stuck to both side faces of the optical arranged arranged with plural pieces of a image transmittable bar-shaped lenses 13 in one row. The form stability of the array is thereby improved even when the array is exposed to hot atmosphere and since the array has the excellent image transmission characteristic even at a high temp., the array is capable of exhibiting an excellent effect in various fields including copying machines.
Patent JP-H04269004-A (JP)
Title: Amplification circuit
Inventor: HENDORIKU BUTSUTSUEN
IPC: H03F1/52
Filed: 1991-11-25
Abstract: PURPOSE: To stabilize the amplifier by making variation of the bias current of an output transistor(TR) due to thermal coupling with a current source less than variation in the bias current of a control TR, connected in series with the current source due to thermal coupling between the control TR and output TR. CONSTITUTION: The spatial arrangement of respective elements of an amplifier is made proper to make the variation of the current, flowing through the control TR TrT2 , due to the thermal coupling between the output TR TrT1 and TrT2 less than the current variation of the current source I1 , due to the thermal coupling between TrT1 and the current source I1 . Therefore, the current increase in TrT2 becomes larger than that of the current source I1 . Consequently, the base current of TrT1 decreases, and the current of the main current path of TrT1 decreases. Thus, the power consumption of TrT1 is reduced to stabilize the temperature of the overall amplification.
Patent JP-H07199511-A (JP)
Title: Electrophotographic image formation member and its production
Inventor: DAMODAA EMU PAI
IPC: G03G5/00
Filed: 1994-12-13
Abstract: PURPOSE: To provide an electrophotographic image forming members which has a improved resistance to extinction guided to a corona waste solution without increasing the density of a background region of a final image, without transferring an additive to a generating layer during the transporting layer formation, and without making a cycle unstable. CONSTITUTION: The electrophotographic image forming members includes a substrate, an electric charge-generating layer, an electric charge-transporting layer and an overcoated layer contng. a polyamide film-forming binder which is capable of forming the hydrogen bonding to hydroxytriphenylmethane having at least one hydroxy functional groups and functional groups of the hydroxytriphenylmethane moleculars.
Patent JP-S63165197-A (JP)
Inventor: OKUNO SHIRO
IPC: B44C1/165
Filed: 1986-12-27
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-H02155935-A (JP)
Title: Preparation of flame-retardant porous polymer particle
Inventor: GOTO KOHEI
IPC: C08J9/28
Filed: 1988-12-07
Abstract: PURPOSE:To make particle diameter relatively small and to improve hardness, strength and heat resistance by incorporating a polymerizable monomer contg. a crosslinkable monomer and a halogenated monomer and an unreactive solvent in a specified seed polymer and polymerizing them. CONSTITUTION:A polymerizable monomer (B) contg. 10-55wt.% crosslinkable monomer (e.g. divinybenzene) and 30-90wt.% halogenated monomer [e.g. 2,2-[bis(4-methacryloyloxy-3,5-dibromophenyl)propane] and an unreactive solvent (C) (e.g. toluene) are incorporated into an aq. dispersion (A) contg. a seed particle of a weight-average MW in terms of PS of 500-10,000 and a particle diameter of 0.2-0.8mum at 2-18pts.wt. components B and C based on the component A and the components B and C are absorbed in the component A. Then, the mixture is polymerized to obtain a flame-retardant porous polymer with a particle diameter of 0.1-2mum.
Patent JP-H11131185-A (JP)
Title: Cold rolled steel sheet for porcelain enameling excellent in workability and its production
Inventor: MATSUKI YASUHIRO
IPC: C21D8/02
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To produce a cold rolled steel sheet for porcelain enameling, excellent in workability. SOLUTION: The cold rolled steel sheet can be obtained by providing a composition containing, by weight, <=0.005% C, 0-0.05% Si, 0.2-0.7% Mn, 0.004-0.025% P, 0-0.045% S, 0-0.01% Al, 0.04-0.1% O, 0.02-0.05% Cu, <=0.005% N, 0.005-0.1% V, and Cr in an amount in the range of 0.5×0 to 2.5×0.
Patent JP-H08141361-A (JP)
Title: Wet-process flue gas desulfurization apparatus
Inventor: MIYATA NORIO
IPC: B01D53/34
Filed: 1994-11-18
Abstract: PURPOSE: To keep the purity and water content of gypsum constant even in the case where a flue gas discharged out of a combustion furnace fuelled with coal and containing fly ashes in a relatively high concentration is desulfurized. CONSTITUTION: A wet-process flue gas desulfurization apparatus is an apparatus to desulfurize a flue gas containing fly ashes in a relatively high concentration and is provided with a jet bubbling reaction tank 12 to desulfurize a flue gas, a centrifugal separator 14 to separate a gypsum slurry drawn out of the reaction tank into a gypsum component and the remaining liquid, and a thickner 16 to separate the remaining liquid flowing out of the centrifugal separator into a concentrated liquid and a supernatant liquid. Further, the apparatus is provided with a bypass pipe 74 provided with a flow rate adjusting valve 78 to lead a gypsum-containing slurry to the thickner from the upper stream side of the centrifugal separator while bypassing the centrifugal separator and also a bypass pipe 76 provided with a flow rate adjusting valve 80 to lead the remaining liquid to a precipitation pond from the upper stream side of a thickner while bypassing the thickner. The open degree of the flow rate adjusting valves is adjusted to correspond to the content of the fly ashes in the flue gas.
Patent JP-H02154653-A (JP)
Title: Rice cake dough and production thereof
Inventor: NIWANO SHICHIRO
IPC: A23L7/10
Filed: 1988-12-06
Abstract: PURPOSE:To obtain rice cake dough excellent in nutritive balance and readily becoming edible through heating by agitating a mixture of water and a foaming agent to effect foaming followed by adding both glutinous rice powder and wholly fatty soybean powder to the system and then kneading. CONSTITUTION:A mixture of 50-150pts.wt., of water and 0.1-4pts.wt., on a solid basis, of a foaming agent such as an enzymolyzed soybean protein-based foaming agent or lyophilized yam is agitated to effect foaming. Thence, 100pts.wt. of glutinous rice powder and 10-60pts.wt. of wholly fatty soybean powder which may contains 30-50wt.%, on a solid basis, of soybean-curd refuse are added to the resultant foamed liquid followed by agitation, and the resulting rice cake dough is then either directly packaged or packaged after cut to an appropriate size.
Patent JP-H08146675-A (JP)
Title: Original reader
Inventor: KASHIMADA YASUSHI
IPC: G03G15/00
Filed: 1994-11-17
Abstract: PURPOSE: To enable miniaturization of an image reader for a book original and prevention of a deterioration in the component of a page turn-over unit. CONSTITUTION: When a carriage scans from a home position, to start reading from the edge part of the book original 2, the page turn-over belt 33 of a page turn-over belt unit 30 is lifted up to obtain a certain angle with a horizontal plane and an electrifying roller 34 is brought into contact with the belt 33, at this position. An AC high voltage is applied to the electrifying roller 34 to generate positive and negative alternating electric fields on the surface of the belt 33.  When the reading of the book original 2 is completed and then, the carriage is moved up to the home position on the opposite side, the belt 33 is kept horizontal, the electrifying roller 34 is retreated to let the carriage scan and the edge part of the uppermost page of the book original 2 is turned over, to be attracted/held by the rear side of the belt 33 and carried together with the movement of the carriage. Thus, the page is turned over.
Patent JP-H03167660-A (JP)
Title: Character processor
Inventor: TOSHIMA EIICHIRO
IPC: G06F17/22
Filed: 1989-11-28
Abstract: PURPOSE:To perform the conversion of numeric characters based on the intention of an operator and to improve the conversion efficiency by reading the character pointed by a cursor and deciding a 1st candidate for conversion of numeric characters according to the data value of the character. CONSTITUTION:A cursor is displayed on a CRT via a keyboard KB and a CPU, and the character pointed by the cursor is read. If the read character is identical with a numeric character obtained based on a current conversion type, i.e., a work used for learning of the conversion of numeric characters of a RAM, the contents of the numeric character are changed via the KB. Thus a changed numeric character of a symbol like a Roman numeric character, a circular numeric character, etc., according to the display data is decided as a 1st candidate via a numeric character conversion table CONTBL of the RAM and displayed on the CRT. Thus it is possible to change the numeric character of each type of symbol with no intervention of a Roman numeric character and to perform the conversion of numeric characters based on the intention of an operator. Then the conversion efficiency is improved.
Patent JP-S63162580-A (JP)
Inventor: WATANABE NOBUTAKA
IPC: C04B35/66
Filed: 1986-12-24
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-H11146691-A (JP)
Title: Control of operation of household electric equipment
Inventor: KOIKE HIROYUKI
IPC: H02P23/04
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To make it possible to control the rotating speed of a motor to any fixed one by successively detecting time lags and comparing a difference between these time lags with a reference one which is the one just after a motor is turned on and, based on the change in the difference, controlling the ON/OFF of the motor. SOLUTION: When a controlling means controls a switching means to supply power to a motor 8, the motor 8 starts rotation. While the motor 8 is in an ON state, a rotating speed detecting means calculates a rotating speed of the motor 8 from a phase difference between the currents or voltages of a main coil 7m and an auxiliary coil 7a and then outputs the calculation result to the control means. The control means monitors the rotating speed and, when the rotating speeds exceeds a specified value, controls the switching means to cut off the supply of power to the motor 8. After the passage of a specified period of time, the control means controls the switching means to supply power to the motor 8 again.  While the motor 8 is in an ON state, the rotating speed detecting means detects the rotating speed of the motor and then outputs the detection result to the control means, which in turn controls the switching means. By this method, the motor 8 can be kept at nearly the same rotating speed.
Patent JP-H01150340-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: MURAKAMI SHIGERU
IPC: H01L21/768
Filed: 1987-12-07
Abstract: PURPOSE:To alleviate a load and to obtain a semiconductor integrated circuit in which the working speed is increased by insulating wiring gaps formed of the same layers and an intersection between an upper layer wiring and a lower layer wiring with air in a multilayer interconnection structure. CONSTITUTION:A silicon oxide film 2 is formed in a predetermined thickness on an Si substrate 1, with a photoresist film 3 as a mask the film 2 of lower layer is selectively removed by etching to a predetermined thickness, thereby forming a groove 5. Then, the film 3 and an aluminum film 4 formed thereon are removed by a lifting OFF method, and an opening 6 for connecting an upper layer wiring is formed on a lower layer wiring 4A in the groove 5. Thereafter, a whole surface is etched with gas plasma of CF4 series, and when the surface of the film 2 is exposed, it is stopped. Subsequently, an aluminum film is formed by a sputtering method, patterned by a photolithography method, thereby forming an upper layer wiring 7. Then, a semiconductor integrated circuit of 2-layer interconnection structure in which the intersection of the wiring 4A and the wiring 7 and between the wiring 4A of a section having no wiring 7 are all insulated with air in the film 2 is obtained.
Patent JP-2001130798-A (JP)
Title: Web winding method and web winding device
Inventor: MICHIURA KATSUHIKO
IPC: B65H18/26
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To form a uniform winding web roll by winding a web so as to always keep three elements, namely web tension, nip pressure, and winding torque, to be suitable values, in relation to a web winding method and a web winding device. SOLUTION: The winding web roll 8 is conveyed to a downstream web separation position gb by releasing a nip joint with a reel drum, and an empty reel spool 4 without wound web is placed at a position eb that is on the downstream of a vertical surface passing through a rotation axial line of a reel drum 80 on conveying surfaces 2, 2 and does not contact with the reel drum. A rotation driving means is connected to the placed reel spool 4 to be accelerated and rotated up to a running speed of the web 100 (it is possible that an accelerating auxiliary means previously accelerates and rotates it before or during the placement), and is conveyed upstream to be pressed onto the reel drum 80 to perform the nip joint.  The web 100 while being wound by the winding web roll 8 is cut, the cut end of the web 100 is wound on the reel spool 4, the rotation driving means rotates and drives the reel spool 4 to wind the web 100 on the reel spool 4.
Patent JP-H08166885-A (JP)
Title: Data type inspecting device
Inventor: TOUCHI TOSHIO
IPC: G06F9/45
Filed: 1994-12-14
Abstract: PURPOSE: To perform the type inspection of a form language in which an arbitrary set can be handled as a data type. CONSTITUTION: When a declaration sentence declaring a data type is inputted, a name extractor 3a extracts a data name and a type extractor 4a extracts the data type. A type weakening device 6 converts the extracted data type into a prescribed data type including this data type. When a name table preparing device 7a prepares a name table in Mich the data name and the corresponded data type are registered when the data name and the data type are extracted. A type inspecting device 8 performs the type inspection of the sentence extracted by a sentence extractor 5 based on the name table and an error display device 9 performs an error display when a type error is discovered in the type inspecting device 8.
Patent JP-2000136221-A (JP)
Title: Graft copolymer and coating material
Inventor: MATAKAWA SHUICHI
IPC: C09D151/06
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a graft copolymer excellent in hardness, weather resistance and gloss and having excellent water droplet-sliding property, water repelling property, etc., upon forming a coating film by performing a random copolymerization of a specific (co)polymer, a specific compound and a specific monomer. SOLUTION: This graft copolymer is obtained by performing a random copolymerization of (A) 2-66 wt.% curing group-containing acrylic (co)polymer having a radical-polymerizable unsaturated bond part through a urethane bond and dissolvable to an organic solvent, (B) 0.1-40 wt.% (i) polysiloxane of which one of its terminals is radical-polymerizable, of formula I [R1 to R6 are each H or a 1-10C hydrocarbon group; (n) is >=2] and/or (ii) polysiloxane of which one of its terminals is radical-polymerizable, of formula II [R7 to R12 are each H or a 1-10C hydrocarbon group; (p) is 0-10; (q) is >=2] and (C) 15-98 wt.% radical-polymerizable monomer except for the components A and B.
Patent JP-H10154623-A (JP)
Title: Coil and ignition coil for internal engine using it
Inventor: OSUGA KAZUTOYO
IPC: H01F38/12
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a coil that is not disconnected owing to temperature change or vibration. SOLUTION: An elastic body 521 is included between a secondary coil 512 and a secondary spool 510. As an ambient temperature increases and the secondary spool inflates and the diameter increases, the elastic body 521 is elastically deformed, thus preventing a great force in the opposite direction from the inflation direction and inflating the secondary spool 510 and hence preventing the secondary spool 510 from becoming smaller than its original diameter even if temperature changes from a high temperature to normal temperatures. Even if temperature decreases from normal temperatures and the secondary spool 510 shrinks, the elastic force of the elastic body 521 is applied to the secondary coil 512, thus preventing the secondary coil 512 from deviating in diameter direction or axial direction even if temperature change or vibration occurs and preventing the disconnection of the secondary coil 512.
Patent JP-H08166957-A (JP)
Title: Copula retrieval device
Inventor: AOYAMA SHOICHI
IPC: G06F17/27
Filed: 1994-12-14
Abstract: PURPOSE: To provide a copula retrieval device capable of retrieving the equivalent of a copula related to a single word appearing in an input sentence without omission. CONSTITUTION: A single word dividing part 103 divides the input sentence inputted from an input part 101 into single words. A single word original form preparing part 104 turns the single words (source single words) divided by applying an original form making rule to be photo original form types. A single word candidate group storage part 105 pairs a source single word and a single word turned into an original form and stores them. Concerning all the single words stored in the single word candidate group storage part 105, a copula retrieving part 108 retrieves a single word dictionary 107, extracts the copula number of a copula including the single words, furthermore extracts a copula number common to plural pairs and extracts a copula and its equivalent corresponding to the copula number from a copula dictionary 106.  A display part 109 displays the extracted copula and its equivalent.
Patent JP-H01153052-A (JP)
Title: Preparation of rice gruel
Inventor: TOMINAGA TADASHI
IPC: A23L7/10
Filed: 1987-12-07
Abstract: PURPOSE:To mass-produce delicious and uniform rice gruel having excellent palatability and rich in rice grains, by filling water and raw rice in a bag made of a flexible film, deaerating and sealing the bag and heating, cooling and aging the content under specific condition. CONSTITUTION:Water or hot water and raw rice are filled in a bag made of a flexible film having heat-resistance and water-resistance (e.g., heat-resistant laminated film) and the bag is sealed in deaerated state. The raw rice in the bag is cooked with steam or hot water at 95-125 deg.C and cooled and aged at -1-+10 deg.C for >=1 days in bagged state to obtain the objective rice gruel.
Patent JP-H04180831-A (JP)
Title: Production of heavy metal ion collecting agent
Inventor: TSUNEMATSU SHUJI
IPC: B01J39/14
Filed: 1990-11-15
Abstract: PURPOSE:To obtain a collecting agent perfectly collecting a heavy metal ion in a solution by subjecting a silica raw material and a lime raw material compounded in a specific ratio to hydrothermal reaction and blowing carbon dioxide in the obtained reaction product. CONSTITUTION:A silica raw material such as quartz or fly ash and a lime raw material such as quick lime or slaked lime are mixed so that a Ca/Si molar ratio becomes 0.4-1.4. When this mixture is subjected to hydrothermal reaction using an autoclave, a calcium silicate hydrate is formed. Thereafter, carbon dioxide is blown in the calcium silicate hydrate. The heavy metal ion collecting agent thus obtained perfectly collects a heavy metal ion in a solution over wide concn.