baber/WOPTO huggingface dataset:
Patent JP-H04118694-A (JP)
Title: Fringing process method for character
Inventor: SUGIYAMA SUSUMU
IPC: G09G5/28
Filed: 1990-09-10
Abstract: PURPOSE:To fringe characters economically without preparing any fringed character pattern specially by boldfacing a character pattern in a work area and then inverting it, and putting the original character pattern therein. CONSTITUTION:When an optional character pattern is fringed by one dot, the work area of size which is large enough to fringe the character is prepared and made blank, and the character pattern is extracted at its center part. The character pattern part is shifted up and down, and right and left by one dot and overwritten. The whole boldfaced pattern is inverted and the original character pattern is overwritten therein. Further, the part of the area of a character where a meshed pattern is superposed is extracted and ANDed. Consequently, even a character which is hard to see because of a background pattern can be made easy to read by fringing.
Patent JP-S61115998-A (JP)
Inventor: HIGUCHI HISAO
IPC: C11D1/52
Filed: 1984-11-10
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-H0679377-A (JP)
Title: Manufacture of business use cooker
Inventor: KIRIYAMA KENJI
IPC: B21D53/00
Filed: 1992-09-04
Abstract: PURPOSE:To contribute to cost reduction and to prevent contamination of the working environment as much as possible by shortening the machining time of a business use cooker. CONSTITUTION:An internal cooker part 11 is formed by pressing a material composed of a sheet of stainless material, further an upper peripheral bending part of horizontal direction is cut by leaving a reinforcing ring corresponding portion 11d. On the other hand, an external cooker part 12 is formed by pressing a material composed of a sheet of stainless material and further a bending part 12c of an upper peripheral part is cut by leaving a jacket corresponding portion, and the jacket corresponding portion is formed at a jacket part 12g by spinning. Therefore, the formed internal cooker part 11 and the external cooker part 12 are assembled and the pressure cooker 10 is manufactured.
Patent JP-S61117799-A (JP)
Title: Power source voltage sensing circuit
Inventor: ARAKAWA HIDEKI
IPC: G06F1/26
Filed: 1984-11-13
Abstract: PURPOSE:To flow haraly a DC current by connecting diode elements of different directions between the high-potential side power source and a capacitor and outputting a sensing output through an inverter. CONSTITUTION:The first diode element of N channel enhancement type transistors Q1, Q2 to which a drain gate is connected and makes diode operation and the second diode element of similar transistor Q3 and reverse in direction to the fist diode element are connected between the high potential side power source Vcc and capacitor C, and voltage of the power source Vcc at the time of rising and lowering is detected a a nodal point N1 by the first and second diode elements respectively. The voltage is outputted through inverters INV1, INV2 of a Schmitt trigger circuit. By the constitution in which diodes are used in place of a voltage dividing circuit and inverters of a Schmitt trigger circuit is used, a power source voltage sensing circuit in which a DC current hardly flows and applicable to a nonvolatile semiconductor device of peripheral CMOS type is obtained.
Patent JP-H08101904-A (JP)
Title: Integrated circuit device for picture processing
Inventor: YUKIHIRO TOSHIMITSU
IPC: G06T1/20
Filed: 1994-09-30
Abstract: PURPOSE: To provide an integrated circuit device for a picture processing for accelerating the processing speed of picture data, drastically reducing faults, lowering a manufacture cost, saving space and reducing a weight. CONSTITUTION: For this integrated circuit device for the picture processing, a base/picture density detection processing circuit 102 for detecting two densities for inputted source picture data, a density reallocation processing circuit 103 for optimizing the density of the picture data passed through a low-pass filter 101 based on the detected result of the base/picture density detection processing circuit 102, a filtering processing circuit 104 for respective areas for discriminating the areas of the picture data, a weighting addition processing circuit 106 for performing the weighting addition of an area discriminated result by the filtering processing circuit 104 and the picture data whose density is optimized by the density reallocation processing circuit 103,  a reduction processing circuit 107 for reducing the picture data by a prescribed reduction ratio and a magnification processing circuit 108 for magnifying the picture data by a prescribed magnification ratio are assembled in the wafer of one chip.
Patent JP-S6391608-A (JP)
Title: Method for connecting optical waveguide and optical fiber
Inventor: INAGAKI SHINYA
IPC: G02B6/30
Filed: 1986-10-06
Abstract: PURPOSE:To facilitate connecting operation and to improve the reliability of the connection by providing a thin and long substrate projection part where an optical waveguide terminal is formed at a side edge of a substrate and welding an optical fiber to an optical waveguide. CONSTITUTION:The thin and long substrate projection part 10 where the optical waveguide terminal 2A is formed is provided at the side edge of the substrate 1. Then, an optical fiber end surface 3a is made to abut on an end surface 2a of the optical waveguide terminal 2A, and the abutting end surface part is irradiated with laser light to weld the optical waveguide 2 to the optical fiber 3. The capacity of the substrate 1 at the part of the optical waveguide terminal 2A is small, so the heat capacity on the side of the optical fiber 3 is nearly equal to the heat capacity on the side of the optical waveguide terminal 2A. Various elements of heating by the laser light are stabilized, setting operation is facilitated, and the reliability of the connection is improved.
Patent JP-S60124693-A (JP)
Title: Manufacture of hydrocarbon
Inventor: YOHANESU KORUNERISU MINDERUHOU
IPC: B01J23/76
Filed: 1984-11-13
Abstract: C5<+> hydrocarbons are prepared from C4<-> hydrocarbons by a two-stage process comprising steam reforming followed by Fischer-Tropsch synthesis over a special cobalt-containing catalyst; a gaseous fraction comprising unconverted H2 and CO as well as C4<-> hydrocarbons and CO2 formed as by-products is separated from the synthesized product and recycled to the steam reformer.
Patent JP-S6479848-A (JP)
Title: Data processor
Inventor: TSUJI TAKANORI
IPC: G06F13/00
Filed: 1987-09-22
Abstract: PURPOSE:To reduce processing for transferring data to a main receiving buffer by temporarily storing data in a sub-receiving buffer until the data are collected to a certain quantity and then collectively transferring the data to the main receiving buffer. CONSTITUTION:The sub-receiving buffer 6 to be accessed only by a 1st control means 3 for receiving a data signal is provided and receiving data are temporarily stored in the buffer 6 and then transferred to the receiving buffer 4. In case of transferring data from the buffer 6 to the buffer 4, the number of bits of the data to be transferred is previously known and transfer processing can be collectively executed. Thereby, a time required for transferring data to the receiving buffer 4 can be shortened. Consequently, a time required for occupying the 1st control device 3 with data transfer can be shortened and no trouble is generated in other control.
Patent JP-H03100069-A (JP)
Title: Curable coating composition
Inventor: NONAMI KAORU
IPC: C09D4/00
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the title composition which can be cured at ordinary temperature or by heating or ultraviolet radiation in an atmosphere of air to form a coating film excellent in water resistance and strengths by compounding a specified amount of a specified polymerizable oligomer and a specified amount of a polyurethane. CONSTITUTION:This composition comprises at most 95wt.% polymerizable oligomer having at least two polymerizable unsaturated groups in the molecule (e.g. urethane diacrylate obtained by reacting isophorone diisocyanate with polycaprolactonediol and 2-hydroxyethyl acrylate) or a mixture thereof with a radical-polymerizable vinyl monomer (e.g. methyl acrylate), at most 5wt.% polyurethanepolyene of the formula [wherein R1 is a residue of a mol.wt.<=1000, derived derived by removing the isocyanate groups from a compound having (m) isocyanate groups in the molecule; (m)>=2, R2 is a residue of a mol.wt.<=500, derived by removing the hydroxy groups from a compound having (n) hydroxy groups in the molecule; (n)>=3; and mX(n-1)>=6] and optionally at most 1wt.% metallic drier (e.g. cobalt 2-ethylhexylate) and at most 10wt.% polymerization initiator (e.g. methyl ethyl ketone peroxide).
Patent JP-H1089603-A (JP)
Title: Method of stopping operation in waste heat recovery boiler
Inventor: SHIGENAKA TOSHINORI
IPC: F22B1/18
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To increase a pressure within a boiler drum for attaining a predetermined drum residual pressure in such a degree as one in which the pressure does not exceed a drum design pressure so as to reduce NOX discharged from a boiler when operation of the boiler is restarted. SOLUTION: There is provided a method for stopping the operation of an waste heat recovery boiler in which a drum pressure is increased up to such a pressure as one capable of attaining residual pressure required when operation of the boiler is restarted in the case that operation of the waste heat recovery boiler 2 comprising a drum for generating steam, an evaporator for heating boiler water in the drum with exhaust gas, a main steam pipe 17 for supplying the generated steam to a load, a bypass pipe connected to the main steam pipe 17 for bypassing the load and a denitrification device for removing nitrogen oxide in the exhaust gas is stopped, wherein a pressure sensor 23 for sensing a pressure in the drum is installed at the drum and then the pressure is increased in such a way that the pressure in the drum may not exceed a design pressure.
Patent JP-H0979278-A (JP)
Title: Shaft joint and stirring device provided with this shaft joint
Inventor: AGAWA UJIYOSHI
IPC: F16D1/10
Filed: 1995-09-18
Abstract: PROBLEM TO BE SOLVED: To facilitate work for connecting a pair of couplings, by providing a tapered surface part for slide guiding the first coupling to a recessed groove part of the second coupling. SOLUTION: Front view rectangular recessed groove parts 22, 22 for fitting protrusive parts 11, 11 of the first coupling 1 are provided in the second coupling 2. A pair of protrusion parts 23, 23, protruded in the tip end side direction by suitable dimension L from a tip end side opening part 22a of each recessed groove part 22, are provided in the second coupling 2. In this tip end surface, tapered surface parts 25, 25, formed as a tip end part 24 sharpening partly each protrusion part 23, are provided over the total or almost the total surface. Accordingly, by slide guiding a tip end part 14 of each protrusive part 11 of the first coupling 1 to the tapered surface part 25, each protrusive part 11 can be easily properly fitted to the recessed groove part 22, and work for connecting the two couplings 1, 2 meshed with each other can be facilitated.
Patent JP-H0399832-A (JP)
Title: Preparation of stitched skin
Inventor: KAKIGI TADASHI
IPC: B29K27/06
Filed: 1989-09-14
Abstract: PURPOSE:To dispense with a seal material, to simplify manufacturing and to inexpensively obtain a stitched skin by a method wherein a groove part bending a skin into an almost U-shape is formed to the skin and the upper ends of the groove part are mutually stitched to provide a stitched part and, thereafter, the groove part is pressed and expanded to superpose the skin on the groove part and both ends thereof are stitched in the direction of the stitched part to form a superpo stitched part. CONSTITUTION:A skin 1 is composed of a soft vinyl chloride type thermoplatic material and a groove part 8 having an almost U-shape is formed to the skin 1 by vacuum molding or slush molding. Folds 9, 9 are formed by a mold in opposed relation to the midway parts of the groove part 8 so as to easily fold the skin 1. The upper ends of the groove part 8 are stitched by upper and lower yarns 3, 4 to form a stitched part 1a. The groove part 8 having the stitched part 1a are pressed and expanded and the folds 9, 9 are bent to superpose three skins one upon another and the insides becoming both sides thereof 1 - 2mm from the folds 9, are stitched in the stitched part 1a by upper and lower yarns 5, 6 to form superposed stitched parts 1b, 1b.
Patent JP-H08143148-A (JP)
Title: Method and device for putting copper-lined ceramic base sheet in processing part
Inventor: HINO TAKASHI
IPC: B65G49/08
Filed: 1994-09-07
Abstract: PURPOSE: To eliminate a need for regulation of the position of a ceramic base sheet by a method wherein positioned ceramic base sheets are superposed with each other to form a copper-lined ceramic base sheet, which is fed on a base sheet protection material placed on a charge conveyor. CONSTITUTION: Ceramic base sheets in three cassette 5 in which a ceramic base sheet 2 and lower and upper copper sheets 3 and 4 are individually contained in a laminated state are raised from the lower side thereof. The ceramic base sheet is received from one sucking unit arranged above the cassette 5 and positioned. The positioned ceramic base sheets are laminated to each other to form a copper-lined ceramic base sheet 1 on a base sheet receiving bed 9. Base sheet protection materials 12 are fed and placed on a charge conveyor 11, which charges the copper-lined ceramic base sheets 1, with a distance therebetween. The copper-line ceramic base sheet 1 is fed and placed on the base sheet protection material 12, placed on the charge conveyor 11, from the base sheet receiving bed 9.
Patent JP-H05194939-A (JP)
Title: Production of coated abrasive for grinding ring
Inventor: ARAN CHIYAARUZU KARIYUUZU
IPC: B22F1/18
Filed: 1992-09-08
Abstract: A process for making coated cubic boron nitride abrasive particles for use in abrasive tools having improved retention of the particles comprises applying a primary metal layer chemically bonded to the surface of the abrasive particles and a secondary layer which forms the bulk of the coating, the amount of metal coating being 60-95wt% of the abrasive particles before coating.
Patent JP-H1080496-A (JP)
Title: Auxiliary implement made of carbon
Inventor: AIZAWA JUNICHI
IPC: A61N5/06
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To make it possible to relieve the pain of lumbago, arthritis, muscular pain, etc., by constituting the implement of a carbon molding or carbon-contg. stock for use by applying the implement to a lesion entailing the pain. SOLUTION: The carbon to be used for the auxiliary implement 1 made of the carbon is a generally used carbon material, graphite material, glassy carbon, etc., and if the material of a light weight among these materials is used, the burden on the body is less and such material is more preferable. The glassy carbon is used from a relation of emissivity of far IR rays and while the glassy carbon may be a flat plate, the glassy carbon formed to a shape meeting the shape of the lesion so as to be fitted thereto is used. Such carbon is used by covering the carbon with gauze or soft cloth 2 to avert the direct contact with the body.  The reasons why such carbon relieves the pain, such as the lumbago, arthritis, muscular pain, are not evident but are considered to lie in that the heat rays including the far IR rays emitted from the carbon or the heat rays inclusive of the far IR rays emitted from the body are reflected by the carbon and the waves returning in the changed phase relieve the pain.
Patent JP-2000138026-A (JP)
Title: Manufacture of field emission type electron source, field emission type electron source, planar light emission device, and display device
Inventor: HATAI TAKASHI
IPC: H01J31/12
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a field emission type electron source capable of enhancing the pattern precision of an electron emission area at low cost. SOLUTION: A silicon oxide layer 4 is formed on a polysilicon layer 3 in a step (b), and the patterning of the silicon oxide layer 4 is carried out in a step (c). In a step (d), a porous polysilicon layer 5 is formed by performing positive electrode oxidation processing with a constant current while performing light irradiation on the exposed polysilicon layer 3 by using the silicon oxide layer 4 as a mask material layer, and by using an electrolytic solution that is prepared by mixing 55 wt.% of hydrogen fluoride aqueous solution and ethanol with a ratio of 1:1, and cooled at 0 deg.C. In a step (e), a thermally oxidized porous polysilicon layer 6 is formed by oxidizing the porous polysilicon layer 5 by a rapid thermal oxidation method. In a step (f), a metal thin film 7 that is a conductive thin film is formed on the front surface and the inside surface of the silicon oxide layer 4 and the front surface of the thermally oxidized porous polysilicon layer 6 by a deposition method through the use of a metal mask.
Patent JP-S61119400-A (JP)
Title: Device for carrying body to be treated in closed work space
Inventor: ASARI AKIRA
IPC: B30B5/02
Filed: 1984-11-13
Abstract: PURPOSE:To execute carrying in the shortest time, to prevent external and internal variations of a treating body, and to improve the productivity by providing each work station for executing stepwise each working process, on a closed space, and carrying successively and automatically the treating body in the closed space. CONSTITUTION:Plural work stations I, II and III for working a treating body 5 are provided in series, and also so that gateways 11a, 2a and 11a of the treating body 5 are opened to a work space 15a, on one side of a closed tank 15. Also, on the other side of the closed tank 15, a placing and opening/closing cover 8 of the treating body 5 is installed in series and also so as to be freely liftable in accordance with the gateways 11a, 2a and 11a. Subsequently, a pair of carrying shafts 23, 23 are provided in parallel so as to move forward and backward freely along the cover 8 group by passing through the closed tank 15, on the upper position of each placing and opening/ closing cover 8. Also, an engaging and detaching claw 26 for holding the treating body 5 is provided at a right opposed position of the cover 8 of the work stations I, II, and an axial direction forward and backward moving device and a turning device of the carrying shafts 23, 23 are provided on the outside of the closed tank 15.
Patent JP-S6393663-A (JP)
Inventor: MATSUO YUKITO
IPC: B61B13/06
Filed: 1986-10-09
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-H1188285-A (JP)
Title: Pseudo error insert circuit
Inventor: ONO SEIICHI
IPC: H04J3/14
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To allow a circuit to insert m-sets of pseudo error signals almost at an equal interval for n-sets of frame periods. SOLUTION: A differentiation circuit 2 generates differentiated pulse strings Z1-Z4 synchronously with respectively each leading of pluralities of bit outputs of a counter 13 that counts a frame pulse FP. A computing element 31 selects a combination where a sum of number of pulses in frame numbers of optional combination of the differentiated pulse strings Z1-Z4 is equal to (m) and a gate circuit 4 generates gate signals M1-M4 to gate only the combination of the selected differentiated pulse strings. The gate circuit 4 gates the combination of the differentiated pulse strings by the gate signals M1-M4 and the result is mixed in an OR gate 45 and the result is fed to an AND gate 5. Then m-sets of pseudo error signals for an n-frame period are inserted almost at an equal interval to an output of the AND gate 5.
Patent JP-H1177028-A (JP)
Title: Processing of chromium-containing wastewater
Inventor: NAKAMURA YASUO
IPC: B01J20/24
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To recover trivalent chromium efficiently and inexpensively from wastewater containing hexavalent chromium by a method in which hexavalent chromium is reduced into trivalent chromium to be adsorbed by an adsorbent, the content of hexavalent chromium in the wastewater after treatment is reduced remarkably, the quality of the treated wastewater is made to be dischargeable directly into the river and the sea, a conventional reducing agent and a neutralizing agent are made unnecessary, the necessity of the secondary treatment of the waste water and the adsorbent is eliminated. SOLUTION: A chromium adsorbing agent which has at least one reactive group selected from the group consisting of a hydroxyl group, a benzene ring structure, a hydrocarbon structure, and an ether structure all of which can reduce hexavalent chromium into trivalent chromium in an acidic solution and makes the reactive group be at least the adsorption site of the reduced trivalent chromium after oxidation is prepared, and after wastewater containing hexavalent chromium being adjusted to be an acidic solution of pH 1-3, the pH adjusted wastewater is contacted with the chromium adsorbing agent so that the hexavalent chromium in the wastewater is reduced into trivalent chromium to be adsorbed by the chromium adsorbing agent.
Patent JP-H1084394-A (JP)
Title: Signal transmission circuit
Inventor: NOMURA MASAHIRO
IPC: H04L25/08
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk noise while reducing an area overhead of a wiring area by allowing a prediction device to change a level of a wire signal to a reference level corresponding to a level of a signal line signal to prevent a transmission speed from slowing down. SOLUTION: In the transmission circuit where a data signal line 221 is driven by a driving inverter 211 and a reception inverter 212 receives the signal from the transmission data signal line 221, a boost signal line 231 is wired between the data signal line 221 and apart data signal lines 222, 223. Then an output of a logic circuit 201 is given to inverters 202, 211 and a waveform of a data signal on the boost signal line 231 and that on the data signal line 221 change in phase to each other. Thus, the effect of signals on the apart data signal lines 222, 223 onto the signal on the data signal line 221 is eliminated, while a coupling capacitance between both the lines does not act like a load to the reception inverter 212, then the signal transmission speed on the data signal line 221 is relatively increased.  Furthermore, in the case that a signal waveform on the boost signal line 231 is changed steeply, the signal on the data signal line 221 is accelerated.
Patent JP-H08106893-A (JP)
Title: Separator film for alkaline battery
Inventor: YUKI TAKESHI
IPC: H01M2/16
Filed: 1994-10-04
Abstract: PURPOSE: To provide a separator film for alkaline battery formed of a denaturated polyvinyl alcohol film containing 0.5-12 mole % of α-olefin units having four or less carbon atoms. CONSTITUTION: This separator film for alkaline battery has a durability resistant also to a long-time use as the degree of swelling to alkali aqueous solution is suppressed. A conventional separator paper by mixing of synthetic fiber and cellulose fiber has a problem in that the pore diameter between the fibers is so large that the active materials of both poles in the battery inner part can not be perfectly separated to each other, causing an internal short-circuit. However, the film according to this invention has a strong film physical property even when it is swollen to some degree by alkali aqueous solution to provide an excellent performance free from internal short-circuit. The volume of the battery inner part is minimized because of the film form, and the battery capacity can be increased.
Patent JP-S6293114-A (JP)
Inventor: HANSU YURUGEN BURAUN
IPC: B21B39/00
Filed: 1986-10-09
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-S6394593-A (JP)
Inventor: KATAOKA TERUE
IPC: G08G1/095
Filed: 1986-10-07
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。