baber/WOPTO huggingface dataset:
Patent JP-H0387910-A (JP)
Title: Electronic equipment
Inventor: TSUNODA MASAMI
IPC: G06F1/26
Filed: 1989-08-31
Abstract: PURPOSE:To control a main power supply of a 2nd equipment via a 1st equipment by performing the input/output of an information signal which controls the make/break of the main power supply of the 2nd equipment to this equipment via the 1st equipment via an inter-equipment connection means and controlling the make/break of the main power supply of the 2nd equipment via the 1st equipment in response to the action of the 1st equipment. CONSTITUTION:A CPU 1 writes the optional binary value to an address of an output port 6 in accordance with the progress state of a process and then inputs the written binary value to a power control circuit 13 via a connection device 7 and a signal line 13a. The circuit 13 applies the power supply of an equipment B when a logic level '1' is inputted from the line 13a and then cuts off the power supply of the equipment B with input of a logic level '0'. Thus a CPU 1 of an equipment A can apply the power supply of the equipment B only when required in accordance with the progress of an information processing job. Then it is not required to correctly and individually apply or cut off the power supplies of equipments A and B respectively like a conventional case.
Patent JP-S6281490-A (JP)
Title: Method of dehydrating brown coal
Inventor: KAMEI TAKAO
IPC: C10L9/08
Filed: 1985-10-07
Abstract: PURPOSE:To effectively dehydrate brown coal, by conducting batchwise dehydration of brown coal using a plurality of autoclaves in combination by feeding steam into the upper portion of an autoclave, discharging the steam from the lower portion thereof and feeding the discharged steam into the upper portion of the downstream autoclave. CONSTITUTION:A plurality of autoclaves 1a and 1b are used in combination. Brown coal 2 is loaded into each of the autoclaves and sealed. With respect to the brown coal, temperature increase, pressure reduction and coal discharge and introduction steps are repeated in turn, thereby effecting batchwise satd. steam dehydration. At this time, superheated steam and/or satd. steam is fed into the upper portion of the autoclave 1b from the outside, caused to flow downward in the brown coal layer 2, and discharged from the lower portion of the autoclave. The steam thus discharged is fed into the upper portion of the downstream autoclave 1a of a lower temp. This causes steam to pass in a manner of descending in the brown coal layer 2, so that the water retained between particles can be purged, thereby improving the dehydration efficiency.
Patent JP-H04103364-A (JP)
Title: Line type thermal printer
Inventor: YOSHIDA KAZUYOSHI
IPC: B41J2/355
Filed: 1990-08-23
Abstract: PURPOSE:To reduce noises and improve printing quality by dividing heat generating elements into a plurality of blocks, arranging the heat generating elements being deviated at every block, and moving a recording paper by a pitch equal to the deviation of the heat generating element at every printing with the heat generating elements in 1 block. CONSTITUTION:A plurality of heat generating elements 9 are divided into two blocks. The heat generating elements 9 are arranged being deviated by P/2 pitch in the conveying direction at every block. A printing is performed with the heat generating elements in 1 block so as not to make a step difference in a printing line due to the deviated arrangement of the heat generating elements 9 at every block. Thereafter, a pulse motor is driven to move a recording paper by P/2 pitch equal to the deviation of the heat generating element 9. Thereafter, a printing is performed at other block so that the printing is performed on the same line of the recording paper by the heat generating elements 9 in each block. Accordingly, the recording paper is moved by conveying means at every printing with the heat generating element 9 in 1 block. The conveying cycle is set to 1/2, 1/3, 1/4, etc., corresponding to the number of blocks so as to avoid a vibration resonance point.
Patent JP-H0654584-A (JP)
Title: Method and apparatus for driving sensorless motor
Inventor: INAGAKI KOUICHI
IPC: H02P6/06
Filed: 1992-07-30
Abstract: PURPOSE:To prevent an error in detection at a zero-cross point, by obtaining a power-supplying pattern for a coil in a next operational cycle on the basis of a signal at both ends of a coil generating counter electromotive force and an inner signal in a control circuit that controls an on-state coil. CONSTITUTION:A sensorless motor is stopped by using an active break system. When a voltage to a coil 10a is reversely applied, a logic circuit 28 generates an output (S28) of 1 as a logical value in the case that an output either from a logic circuit 15 or from a logic circuit 16 is 1 as a logical value, namely in the case that a power supply is normally connected to the coil 10a. A switch 27 is reversely connected when the output (S28) takes 1 as a logical value, and the output of the switch 27 coincides with an output of a latch circuit 20. In this case, the output of the latch circuit 20 is free from the voltage applied to the coil 10a. Consequently, each output from logic circuits 15 to 18 is not changed, and thereby the driving unit 1 is operated stably. This stable operation of the driving unit 1 is in the same way when a voltage applied to the coil 10a is reversed.
Patent JP-H09170037-A (JP)
Title: Method for modifying surface of aluminum material
Inventor: NAKADA KAZUHIRO
IPC: B23K26/352
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To impart excellent adding functions to an Al material without increasing the weight of the material and generating its thermal deformation by forming an additional substance coating film on the surface thereof and irradiating it with a laser. SOLUTION: At first, a additional substance coating film for modifying the surface is formed on the required part of the surface of an Al material. As the additional substance, the one showing excellent functions such as wear resistance, lubricity, heat resistance, corrosion resistance, magnetism or the like by the alloying or compounding with a base metal is used and is selected in accordance with the purpose. As for the formation of the coating film, the method of the thermal spraying of the additional substance, the coating of the pasty additional substance or the placing of the sheet-shaped additional substance is preferably used. Then, the formed coating film is irradiated with a pulse oscillating laser and is melted to form an alloyed layer or a compounded layer of the additional substance and Al.  The reason why the pulse oscillating lazer is used as the energy source for the melting is that rapid melting and solidifying are repeated to the coating film by intermittent energy application to form a fine structure small in dispersion in the distribution of the characteristics to the imparted.
Patent JP-H0538228-A (JP)
Title: Mushroom culture device
Inventor: ONAKA TAMOTSU
IPC: A01G9/14
Filed: 1991-08-07
Abstract: PURPOSE:To obtain the title device free from rot of splice plate resulting from drops of dew by extending and attaching a metallic thin layer sheet to a frame to form a house, lengthening the bottom of the sheet to the outside, arranging heating ducts in the interior and inclining a floor toward channels formed on the floor. CONSTITUTION:In a mushroom culture device wherein drops of dew produced on the back of a sheet extended and attached to the frame of a house is introduced in the interior and used for temperature regulation in the house, an inner metallic thin layer sheet 38 is extended and attached to an inner frame 3 to become skeleton of an inner metallic thin layer sheet house 11 to form the inner metallic thin layer sheet house 11, the bottom of the inner sheet 38 is lengthened to the outside of the inner frame 3, heating ducts composed of cylindrical materials 52 and 53 of a heater along the edge of the inner metallic thin layer sheet house 11 is arranged in the house, channels 61 are formed on a floor 49 in the inner metallic thin layer sheet house 11 and a slant face wherein the floor 49 between the channels 61 and the side edge of the inner house 11 is inclined downward toward the side of the channels 61 is made.
Patent JP-H0648058-A (JP)
Title: Manufacture of substrate for lithographic printing block
Inventor: SAWADA HIROKAZU
IPC: C25F3/04
Filed: 1992-07-31
Abstract: PURPOSE:To manufacture a substrate for a lithographic printing block which is excellent in surface-roughening property by a method wherein when an aluminum substrate is roughened on a surface, an aluminum component and the other alloy components are made within a specific range, and a Fe distribution or the like after continuous casting is made within a specific range. CONSTITUTION:An ingot is melted to be reserved in a melting reserving furnace, and the melted metal is sent to a casting machine and a hot-rolling machine therefrom. Then, it is wound on a coiler 7 forming a hot-rolled coil of a direct aluminum sheet from the melted aluminum, or it is successively processed with a heat-treatment process 4, a cold-rolling machine 5, and a straightening machine 6 to roughen a surface of an aluminum substrate. In that case, a composition of the aluminum substrate is made to be 0.4-0.2% Fe, 0.20-0.05% Si, at most 0.02% Cu, and at least 99.5% Al purity. Further, after continuous casting, 20-90% total content of Fe is made to exist in a grain boundary, and its remainder is made to be solid solved in the crystalline grain. Furthermore, in a section normal to a continuous casting direction the crystal grain size is made to be 2-500mum.
Patent JP-H0967372-A (JP)
Title: Novel thiapentazole fluorine methacryl isocyanate derivative and its production and surface-treating agent using the same
Inventor: KUMAGAI MASASHI
IPC: C08F20/34
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel thiapentazole fluorine methacryl isocyanate derivative which is useful as a surface-treating agent which gives the surface of metal or the like markedly oil-repellent and antimicrobial properties and increases the rust-preventive and lubricant properties of the surface. SOLUTION: This thiapentazole fluorine methacryl isocyanate derivative is represented by formula I [R<1> is a group of formula II (R<3> is fluorine, trifluoromethyl; n is an integer of 1-15); R<2> is a group of formula III], typically the compound of formula IV. The compound of formula I is obtained, for example, by reaction of a corresponding thiapentazole fluorine derivative with methacryl isocyanate at 40-100 deg.C. In the surface-treatment agent containing the compound of formula I, at least one of the compounds of formula I is diluted with methanol, ethanol or the like in the concentration of 0.001-20wt.% and a metal is coated with the treating agent by dipping it in the solution.
Patent JP-S61101252-A (JP)
Inventor: TOKI HARUMITSU
IPC: B02B7/00
Filed: 1984-10-23
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-S61108707-A (JP)
Title: Melt-extrusion of eccentrically hollowed fiber
Inventor: MARUYAMA HIDEO
IPC: D01D5/096
Filed: 1984-10-26
Abstract: PURPOSE:A yarn which is melt-extruded through discontinuous round slits with a special dimension is asymmetrically cooled to produce eccentrically hollowed fibers with high latent crimpability through good and stabilized spinning operations. CONSTITUTION:When a polymer is melt-extruded into hollow fibers under cooling with the air flowing horizontally from one direction, a spinneret in which each spinning hole is composed of discontinuous slits cut on a circumference 2 (2a, 2b) and the ratio of the slit width Wa on the side facing to the cooling air to that Wb on the opposite side is set to 1:(1.2-2.0) (Wa/Wb) is used.
Patent JP-H0856672-A (JP)
Title: Gene of type c hepatitis virus
Inventor: CHAYAMA KAZUAKI
IPC: C07K14/02
Filed: 1994-08-26
Abstract: PURPOSE: To obtain a type C hepatitis virus gene having a specific base sequence, coding for a type C hepatitis virus protein, expressing the protein in a host by integrating into an expression vector and producing a protein useful for diagnosis, treatment, etc., of type C hepatitis infecting through blood transfusion, etc., CONSTITUTION: This is a new type C hepatitis virus gene having a base sequence containing the base sequence of the formula, containing an RNA coding for a type C hepatitis virus protein and capable of producing a type C hepatitis virus protein useful as a diagnostic of type C hepatitis by the detection or classification of a type C hepatitis virus by means of antigen-antibody reaction, a vaccine for treating type C hepatitis, etc., by gene technology.  The gene is prepared as follows: a type C hepatitis virus genome RNA is extracted from a serum of a type C hepatitis patient; a cDNA is synthesized with a reverse transcriptase using the genome RNA as a template; the cDNA is digested with an appropriate restriction enzyme, the obtained fragments are transduced into a plasmid, and the gene is integrated into a host cell; and the obtained recombinant DNAs are cloned and the objective gene is recovered from a positive clone.
Patent JP-2000052750-A (JP)
Title: Air-conditioning device for vehicle
Inventor: HAMAMOTO HIROSHI
IPC: F25B1/00
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To effectively prevent the occurrence of a trouble of an apparatus, of which a device consists, and a slip of a wheel by a low-cost means, in a heat pump heating type heating device having a compressor driven by a vehicle engine. SOLUTION: This air-conditioning device comprises a compressor 6 driven by the shaft output of an engine 1 and feeding compressed refrigerant steam, a heat-exchanger 11 on the indoor side, an expansion means 12, a heat-exchanger 7 on the outdoor side to heat a refrigerant by a heating medium through the expansion means 12, a pressure detecting means 21 to detect the pressure of a refrigerant fed from the compressor 6, and a control means 23 to limit heating of a refrigerant by the heating medium so that a heating amount is reduced or reduced to zero.
Patent JP-H04105714-A (JP)
Title: Bending method
Inventor: YOSHIDA TAKASHI
IPC: B21D5/02
Filed: 1990-08-25
Abstract: PURPOSE:To improve workability by calculating a projecting surface adjusting amount by a projecting surface adjusting device from shapes in the initial state of surfaces facing the metal plates of upper and lower dies, etc., and a deflection amount detected by a deflection detecting sensor and controlling the shape of the convex surface. CONSTITUTION:Shapes in the initial state of surfaces of a ram 2 or an upper die 4 and a bed 5 or a lower die 6 facing the metal plate 3 and a deflected amount converted from a deflected amount detected by using a deflection detecting sensor 7 or a strain amount detected by using a strain amount detecting sensor 8 are required. Since a projecting curved surface adjusting amount is calculated by a projecting curved surface adjusting device from this strain amount and controls the projecting curved surface shape, the calculated adjusted amount is improved in accuracy, especially the bending angle can be uniformized over the entire length in the lengthwise direction. Further, since the projecting curved surface adjusted amount is adjusted automatically, manual adjusting operation is not required and workability can be improved.
Patent JP-H0558503-A (JP)
Title: Detecter for sheet material remainder
Inventor: NISHIYAMA MIKIO
IPC: G03F7/20
Filed: 1991-09-04
Abstract: PURPOSE:To provide a sheet material remainder detecter which detects and informs the predetermined remaining quantity of sheet materials mounted on a mount. CONSTITUTION:Printed sheets the inclined 62 are mounted in layers along inclination at the mounting surface 64A of back plate 64 of a printed sheet mount 60. These printed sheets 62 are sucked and transported by means of a sheet-by- sheet separator for paper 10 with the uppermost layer first. A detector 74 is made up of a lamp stand 76 that is arranged near the printed sheet mount 60 and equipped with a lamp 84, and a photoelectric sensor 78 connected to a cable 86 drawn out of the middle portion of the pole 82 of the stand 76. At the sensor 78, a light projecting portion and a light receiving portion are integrated, and the sensor 78 is furnished at the end potion of the back plate 64. The sensor 78 is arranges so that light is directed to the side of the accumulated layers of printed sheets, along the mounting surface and at a predetermined height, and also the sensor 78 receives light reflected at the accumulated layer side of printed sheets. When the number of printed sheets is reduced and the photoelectric sensor 78 ceases to receive reflected light, the lamp 84 is turned ON.
Patent JP-S61104422-A (JP)
Title: Magnetic disk
Inventor: NAKAYAMA SHOICHI
IPC: G11B5/73
Filed: 1984-10-26
Abstract: PURPOSE:To obtain a magnetic disk having excellent surface accuracy, thickness accuracy, rigidity and heat resistance by combining a plate-shaped body having excellent rigidity and heat resistance and a synthetic resin with which a specular surface characteristic is easily obtainable to provide a substrate having the excellent surface accuracy, thickness accuracy and rigidity and providing a magnetic layer thereon. CONSTITUTION:The plate-shaped body 1 is a metallic plate, etc. such as aluminum plate and the surface of the plate-shaped body is roughened by rough-polishing with emery cloth or the like or by a dry or wet process blasting method in which fine walnut flour, etc. are strongly bombarded to said body. An undercoating resin penetrates to the rugged surface when the surface is roughened by which the adhesiveness is increased. The preferable surface roughness is about 6.5-10mum Rmax. The adhesiveness between the plate-shaped body and the surface resin layer is improved by such surface roughening of the plate-shaped body coupled by the effect of the undercoating layer; in addition, the crack resistance of the resin layer is remarkably improved. The undercoat resin layer 2 to be formed on the surface of the plate-shaped body having the roughened surface is not particularly limited as far as said layer has the excellent adhesiveness to the body 1 and the layer 3 and is preferably of urethane and epoxy resins. The layer 3 to be formed on the undercoating layer has a specular surface 3a. An epoxy resin, urethane resin and imide resin have excellent heat resistance, hardness, light resistance, etc. and are therefore adequately used for the synthetic resin.
Patent JP-H0558340-A (JP)
Title: Front pillar
Inventor: KAWAGUCHI MASAKIYO
IPC: B62D25/02
Filed: 1991-09-04
Abstract: PURPOSE:To provide a front pillar in which flanges to which molding and so on are fixed are integrally molded. CONSTITUTION:An inner unit 12 and an outer unit 14 to constitute closed cross section, a reinforcement unit 16 to reinforce these units and flange units 18, 20 and 22 erected from the outer unit 14 are processed integrally by means of extrusion molding. Thereby, the number of parts can be reduced, so that there is no need to weld flange members separately. Since there exists no joining flange to constitute the closed cross section, it is unnecessary to cover a front pillar 10 with a trim and so on, so that a vehicle indoor space can be fully utilized.
Patent JP-H07153945-A (JP)
Title: Field effect transistor and manufacture thereof
Inventor: JIYON DEII UOOKAA
IPC: H01L27/02
Filed: 1994-09-20
Abstract: PURPOSE: To obtain a field effect transistor having an improved electrostatic discharge(ESD) protecting means. CONSTITUTION: A field effect transistor has a source 30, a channel 46 on a lower side of a gate electrode and a drain 28. The drain 28 includes a lightly- doped ballast resistor 36 that extends across the width of the drain and separates other small drain regions 38 and 40. The region 38 is located between the resistor 36 and the channel 46, and the region 40 is located opposite to the resistor 36 and connected to an external device. The resistor 36 distributes a current in a horizontal direction across the width of the drain during the application of ESD pulses, so that a localized peak current density is reduced and damages to the transistor can therefore be reduced.
Patent JP-2000053752-A (JP)
Title: Biodegradable resin and its production
Inventor: ODERA JUNZO
IPC: C08G63/06
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a biodegradable resin having high moldability and easily decomposable by microorganism by the condensation polymerization of a reaction mixture containing a hydroxycarboxylic acid and a monoorganotin derivative under reduced pressure while heating and stirring the mixture. SOLUTION: A reaction mixture containing at least one kind of hydroxycarboxylic acid and a monoorganotin derivative (preferably monoorganotin oxide) as a polymerization catalyst is optionally added with a third substance such as polysaccharide and metal oxide and subjected to condensation polymerization under reduced pressure by heating and stirring at 160-200 deg.C for 2-48 hr or azeotropic dehydrative polymerization in an organic solvent (e.g. D-limonene) for 2-48 hr under heating, stirring and refluxing to obtain the objective biodegradable resin. The hydroxycarboxylic acid is an aliphatic carboxylic acid having hydroxyl group in the molecule. When the acid has asymmetric carbon the acid is D-, L- or racemic compound and preferably lactic acid, glycolic acid or 3-hydroxybutyric acid.
Patent JP-S58118360-A (JP)
Inventor: HARII EI RINDEN
IPC: F16H3/083
Filed: 1982-12-21
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-S6467740-A (JP)
Title: Optical magnetic disk
Inventor: MIZUTANI SHUZO
IPC: G11B11/10
Filed: 1987-09-08
Abstract: PURPOSE:To improve a C/N by providing a magnetic layer with comparatively high permeability to at least one of the both border surfaces of a magneto- optical recording layer. CONSTITUTION:Between the magneto-optical recording layer 16 and an underlying layer 14 and between the magneto-optical recording layer 16 and a protecting layer 18, a first magnetic layer 20 and a second magnetic layer 22, which are the magnetic layers of the high permeability, are respectively provided. Thus, since the magneto-optical recording layer 16 is put between the first magnetic layer 20 and the second magnetic layer 22, which are made of FeSi2 of the comparatively high permeability, when information are recorded and reproduced with a prescribed modulating frequency, a carrier vs. noise ratio (the C/N) is improved.
Patent JP-S61103573-A (JP)
Title: Process for forming surface protecting layer
Inventor: SHIBATA YUKARI
IPC: B32B37/00
Filed: 1984-10-25
Abstract: PURPOSE:To form a satisfactory surface protecting layer on a material to be coated by pasting a sheet coated with a water-dispersible photo-curing adhe sive compsn. on the surface of the material, curing the adhesive compsn., and stripping off the sheet. CONSTITUTION:A water-dispersible photo-curing adhesive compsn. is prepd. from (a) an acrylic polymer obtd. by emulsion-polymerizing an unsatd. monomer having >= two ethylenic unsatd. bonds together with unsatd. monomers consisting primarily of alkyl (meth)acrylate and a copolymerizable unsatd. monomer having an acidic group, (b) a photopolymerizable compd., and (c) photopolymn. initiator. The compsn. is coated on a self-supporting sheet to prepare a compound sheet, which is pasted on the surface of a material to be coated. After curing the adhesive material by irradiating with light, the self-supporting sheet alone is stripped off. By this method, a surface protecting layer having high impact resistance and adhesion to the base body is obtd.