baber/WOPTO huggingface dataset:
Patent JP-H10132083-A (JP)
Title: Knitting yarn for packing
Inventor: UEDA TAKAHISA
IPC: D07B1/04
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To obtain knitting yarns for a packing whose tensile strength and resistance are improved without deteriorating characteristics of expanded graphite excellent compressive resetting performance and sealability by adhering reinforcing fiber yarns arranged longitudinally with spacings to the expanded graphite due to adhesive and embedding them. SOLUTION: A packing 1 is composed of a core 2 and a braided body 3 for covering an outer periphery of the core 2, subjected to, for instance, braid over braid. The core 2 is formed by collecting knitting yarn 4 and longitudinally arranging them. The braided body 3 is formed by arranging the knitting yarn 4 in the state of braid over braid. The knitting yarn 4 is prepared by longitudinally arranging a plurality of reinforcing yarn 40 with spacings in a widthwise direction, and integrating both surfaces thereof with expanded graphites 41 composed of round expanded graphite powders by means of adhesive, for instance, acrylic ester. As the reinforcing yarn, organic fibers such as cotton, rayon, phenol, aramid and PBI or inorganic fibers such as glass fibers are used.
Patent JP-2000083490-A (JP)
Title: Cooling control for cultivation house with fog cooling and device therefor
Inventor: TANIGUCHI MASAHIRO
IPC: F24F5/00
Filed: 1998-09-10
Abstract: PROBLEM TO BE SOLVED: To manifest the cooling effect that permits the year-round cropping, as the power consumption is reduced by controlling the ventilation fan and fog cooling corresponding to the cooling loads, for example, the amount of solar radiation, the outside air temperature, the outside air humidity and the like. SOLUTION: While the room temperature of the cultivation house is in the range that is controllable to the target cooling temperature only by forced ventilation, the ventilation fan is operated at a prescribed amount of the ventilation at a temperature higher than that at the start of ventilation. In the case where the temperature rises up to the range that is uncontrollable only by forced ventilation and requires the fog cooling operation, the fog cooling installation is operated at a prescribed fog injection rate at a temperature higher than the starting temperature for the fog cooling, and the operation is stopped when the temperature reduces down lower than the fog-cooling stopping temperature and/or when the humidity in the measuring chamber becomes lower than that at which the fog cooling is stopped.
Patent JP-H1193288-A (JP)
Title: Structural panel, and wall structure of wooden building
Inventor: SAITO RIKURO
IPC: E04B1/80
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a structural panel and a wall structure of a wooden building which are high in heat insulation and airtightness, excellent in noise insulation, and excellent in strength. SOLUTION: A structural panel 10 to constitute a wall structure of a wooden building is provided with a panel body 28. In the panel body 28, at least one reinforcement 32 is fixed in the longitudinal direction to a face 26 of a structural plywood, etc., and a foamed body 34 is integratedly joined with the face 26 on the side where the reinforcement 32 is fixed. In the panel body 28, a heat insulation reinforcement body 27 comprises the reinforcement 32 fixed to the face 26 and the foamed body 34.  The face 26 of the panel body 28 is projected on each side at least in the width direction from an edge of the heat insulation reinforcement body 27 to form an ear piece 30 for engagement, the ear piece 30 for engagement is inserted in a longitudinal groove 36 formed in surfaces opposite to each other between pillars 17, 20, for engagement, and the mechanical strength and the physical strength of the wooden building are improved.
Patent JP-S62118971-A (JP)
Title: Improvement of heat insulating material
Inventor: TAGUCHI CHIAKI
IPC: C09K5/16
Filed: 1985-11-15
Abstract: PURPOSE:To improve the heat diffusing characteristic of a pasty heat insulating material to be used for welding, etc. by incorporating a material having the m.p. lower than the b.p. of water into the pasty heat insulating material. CONSTITUTION:The pasty heat insulating material to be used in a weld zone or near the weld zone is formed by using 75% hydrous bentonite as a base material and adding about 25% material having <=100 deg.C m.p. (H4P2O7, Na2HOP3 5H2O, etc.) therein. About 5% graphite or carbon fibers may be added thereto in place of the above-mentioned material. The deformation of base metals is considerably decreased by using such heat insulating material to make welding or melt cutting.
Patent JP-S63112451-A (JP)
Inventor: SAITO SUSUMU
IPC: H01B3/12
Filed: 1986-10-28
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-H05340319-A (JP)
Title: Fuel injector
Inventor: SAKASAI TAKASHI
IPC: F02M57/02
Filed: 1992-06-12
Abstract: PURPOSE:To prevent inferior spill performance in a solenoid type unit injector of a diesel engine having a large amount of fuel injection. CONSTITUTION:A solenoid valve in a fuel injector is taken as a pilot valve 11, and a main valve 21 is arranged by being connected thereto. The main valve 21 has a seat 24 whose passage area is large on its tip and is closed by a spring 25. A flange 22 having an orifice 23 separates a main valve chamber 20 into a pilot chamber 26 and a seat chamber 27. The seat chamber 27 is communicated with a pressure chamber 3, and the pilot chamber 26 is connected to a spill circuit 28 through the pilot valve 11. When the pilot valve 11 is closed, the pressures in the pilot chamber 26, the seat chamber 27, and the pressure chamber 3 are increased to high levels, so that fuel is injected from a nozzle 4. When the pilot valve 11 is opened, the pressure in the pilot chamber 26 is immediately decreased, and the main valve 21 is pushed up by the high-pressure fuel in the seat chamber 27, then the seat 24 is opened to make the high pressure fuel starting in the pressure chamber 3 to escape into the spill circuit 28, and then, injection is completed, so that the of spill defect can not occur.
Patent JP-H0995783-A (JP)
Title: Sputtering device
Inventor: MAEDA SEISAKU
IPC: H01L21/203
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To prevent the sticking of film forming substance deposited on a substrate holder to the rear side of a semiconductor wafer at the time of conveying a semiconductor wafer by an automatized sputtering device. SOLUTION: The semiconductor wafer mounting part 28 of a substrate holder 14 is the part corresponding to the place at which the orientation flat part 12a of a semiconductor wafer 12 is set, and it is approximately parallel to the orientation flat part 12 and has an almost ring shape. Thus, the contamination of the semiconductor wafer caused by film forming substance stuck to the rear side of the semiconductor wafer is eliminated to improve the production yield of semiconductors.
Patent JP-H06112668-A (JP)
Title: Structure of attaching band-type cord
Inventor: SHIBATA NAKA
IPC: H05K7/14
Filed: 1992-09-28
Abstract: PURPOSE:To provide band-shaped cord attaching structure which enables the band-shaped cord of a flexible circuit board, etc., to be attached to an object for attachment such as a mold frame, etc., and also makes it hard to come off. CONSTITUTION:A pair of claws 2 and 3 in the shape of L-shaped hooks, which look the upper and lower margins 10a and 10b in width direction of a flexible circuit board 10, are formed integrally in a mold frame 1. Moreover, a spring part 4, which presses and energizes the flexible circuit board 10 to the side of the upper claw 2, is molded integrally in the position in a line with the lower claw 3 of this mold frame 1. Hereby, the flexible circuit board 10 is retained easily and securely to the mold frame 1 through a pair of claws 2 and 3 and the spring part 4, and does not come off.
Patent JP-2000092395-A (JP)
Title: Solid-state image pickup device and driving method therefor
Inventor: MURAKAMI ICHIRO
IPC: H04N5/359
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To effectively improve a dynamic range by continuously or discontinuously changing storable electric charge time-sequentially within an image pickup period and also within a specified charge saturation of a sensor means. SOLUTION: An electric charge storable within one image pickup period is made to change in two steps. A shutter voltage is applied outside a storage time T0 and the electric charge that is subjected to photoelectric conversion in a photodiode is swept out to a substrate. A substrate voltage which is lower than the shutter voltage and is higher than a blooming control voltage is applied at storage time t(0), and thus, Qsat(1) is defined. When the storage time becomes t(1), the substrate voltage becomes low, and thus, Qsat(2) whose storage electric charge is larger than that of the Qsat(1) is defined. Furthermore, 2×t(1)=t(2). When photoelectric conversion efficiency changes due to quantity of light in the case of making storable electric charge change in multi-steps, the change is small and an image without the sense of incongruity to eyes can be offered.
Patent JP-H0793602-A (JP)
Title: Sales reduction device
Inventor: HAYASHI MASATOSHI
IPC: G06Q30/06
Filed: 1993-09-20
Abstract: PURPOSE:To provide a sales reduction device which is capable of issuing various kinds of service tickets for customers by lot drawing for the customers without requiring much labor by the clerk of a retail shop, etc. CONSTITUTION:This device is provided with a data reader 1 reading the data of a card. In a reduction judgment means 2, whether data for issuing reduction service ticket is more than an issue allowable value or not is judged. If the data is more than the issue allowable value, the reduction service ticket is issued in a reduction service ticket issue means 3. At a lot drawing judgment means 4, whether data for issuing lot drawing service ticket is more than a lot drawing allowable value or not is judges. If the data is more than the lot drawing allowable value, whether a winning number is drawn or not is judged. If the winning number is drawn, a lot drawing service ticket is issued by a lot drawing service issue means 6.
Patent JP-S61136610-A (JP)
Title: Automatic inoculating device
Inventor: SATO YASUTAKA
IPC: B22D1/00
Filed: 1984-12-06
Abstract: PURPOSE:To provide the titled device which can execute sure and efficient inoculation in the stage of pouring by disposing respectively weighing devices to an intermediate hopper and weighing hopper, processing arithmetically the weighing signals thereof by a microcomputer and controlling the supply of an inoculant. CONSTITUTION:The weighing signal of the weighing device 3 provided to the intermediate hopper 4 is taken into the microcomputer 11 and is compared with preset upper and lower limit values. A cylinder 2 of a sliding gate 13 is controlled with a relay board 12 to supply an adequate amt. of the inoculant from a storage tank 1 and to store the same into the hopper 4. A feeding-out device 5 is then driven according to the demand for inoculation and the prescribed amt. of the inoculant is supplied from the hopper 4 into the weighing hopper 7 provided with the weighing device 6 in accordance with the set value stored in the microcomputer 11. The opening or closing degree of a flow rate control valve 14 is controlled in accordance with the pouring time stored into the microcomputer 11 to supply the inoculate from the hopper 7 and to add the same to the molten metal flow through a dropping pipe 8 in the stage of pouring the molten metal from a pouring ladle 9 to a casting mold 10.
Patent JP-S61135492-A (JP)
Title: Production of cladding material
Inventor: YAMAZAKI KAZUO
IPC: B21B1/22
Filed: 1984-12-05
Abstract: PURPOSE:To reduce remarkably the differential distribution in the residual stress of the section and to save the correcting stage for blanking by cladding the good conduction metal of strip shape under the specified conditions on the surface of the one side or both sides of Fe or Cu alloy strip material and by rolling under the specified conditions. CONSTITUTION:A clad type 13 is made by cladding partially at 0.5-50% clad ratio and 5-60% work rate a strip shaped good conduction metal on one side or both side surfaces of the base metal of a strip shape consisting of Fe or Cu alloy. It is then rolled under the following conditions by the four high rolling mill equipping a delivery roll 11, backup rolls 5, 6, work rolls 7, 8 and coiling reel, etc. The drift angle theta of the backup rolls axial center and work rolls axial center is taken as 0<theta<60 deg.. Also the following tension is added to the clad tape 13. Namely the rear part tension F0=(50-90%)delta, the front part tension F1=(5-40%)delta, but delta shows the tensile strength of the clad tape 13. F0 and F1 may be contrary. The rolling in the range of 3-60% work rate is performed under the above conditions.
Patent JP-H01104748-A (JP)
Title: Austenitic stainless steel excellent in corrosion resistance in nonoxidizing environment
Inventor: TAMAOKI KATSUOMI
IPC: C22C38/42
Filed: 1987-10-15
Abstract: PURPOSE:To obtain an austenitic stainless steel remarkably improved in corrosion resistance in a nonoxidizing environment, particularly in nonoxidizing acid, by providing a composition which contains respectively prescribed amounts of C, Si, Mn, P, S, Ni, and Cr and in which trace amounts of Cu are added. CONSTITUTION:The titled stainless steel has a composition consisting of, by weight, <=0.08% C, <=1.0% Si, 0.5-2.0% Mn, <=0.040% P, <=0.020% S, 7.00-11.50% Ni, 17.00-9.00% Cr, 0.05-0.40% Cu, and the balance Fe with inevitable impurities. In this stainless steel, the corrosion resistance of 18Cr-8Ni- type stainless steel in a nonoxidizing environment is improved by the addition of trace amounts of Cu, and, although this steel is on a lower level in corrosion resistance than SUS316, the corrosion resistance of this steel is far more improved than that of a steel in which no trace amounts of Cu are added.
Patent JP-H02105768-A (JP)
Title: Incoming call charging service system
Inventor: SATO HARUO
IPC: H04M15/08
Filed: 1988-10-14
Abstract: PURPOSE:To obtain an economical and practical incoming call charging service system by partially changing the connecting route and numbering plan of an exchanging network using an MFC signal system. CONSTITUTION:When a subscriber 1 dials the incoming call charging service number of a subscriber 2, the subscriber 1 is connected with a toll call charging station 4 through a local exchange office 3 and a transferring station 7 sends the subscriber number of the subscriber 2 to a toll call charging station 6 by using an incoming call transferring function after converting the incoming call charging service number into the subscriber number of the subscriber 2. Upon transferring the subscriber number, the station 7 returns a signal corresponding to a free incoming call to the station 4 by using an MFC backward signal and sends the official subscriber number of the subscriber 2 on which the incoming call charging service system is performed together with an MFC forward signal which is the signal indicating the handler to be sent to the station 6. Therefore, an economical and practical incoming call charging service system can be obtained.
Patent JP-H06107812-A (JP)
Title: Biaxially oriented syndiotactic polystyrene film
Inventor: IMAI MASAYUKI
IPC: C08J5/18
Filed: 1992-09-28
Abstract: PURPOSE:To obtain the title film which is excellent in heat resistance and has good handleability irrespective of the film thickness. CONSTITUTION:The film comprises a substantially syndiotactic styrene polymer and has an orientation ratio as will be defined hereinbelow of 0.2-1.5, a ratio of the heat shrinkage stress at 200 deg.C in the transverse and longitudinal directions to the dynamic modulus (10Hz) at 200 deg.C of 0.015 or lower, and a dynamic modulus (10 Hz) at 200 deg.C in the transverse and longitudinal directions of 1.0X10<6> dyne/cm<2> or higher. The orientation ratio is defined as Ax/Ay wherein Ax is a band strength at 1222cm<-1> when the direction of polarization of infrared rays is the same as the transverse direction of a film; and Ay is a band strength at 1222cm<-1> when the direction of polarization of infrared rays is the same as the longitudinal direction of a film.
Patent JP-S61137005-A (JP)
Title: Method for measuring relative roughness of surface
Inventor: OHORI MANABU
IPC: G01B5/28
Filed: 1984-12-06
Abstract: PURPOSE:To measure the relative roughness of a curved surface by a plane roughness meter, by contacting a polymer film, of which the surface was treated so as to be brought to a semi-molten state, with a surface to be measured and transferring the surface configuration of the surface to be measured to said polymer film. CONSTITUTION:A surface to be treated is degreased and washed while the surface of a polymer film is treated so as to be brought to a semi-molten state. The polymer film, of which the surface was treated as mentioned above, is adhered to the degreased and washed surface to be measured and, after a solvent was perfectly volatilized, the polymer film is peeled off from the surface to be treated. The peeled-off polymer film is adhered to a smoothed glass plate by a double-coated adhesive tape so as to direct the surface roughness transfer surface thereof upwardly and this specimen is subjected to a probe needle scanning by a roughness meter.
Patent JP-H02104704-A (JP)
Title: Production of working gloves having flexible coating film
Inventor: MATSUDA KAZUO
IPC: A41D19/04
Filed: 1988-10-14
Abstract: PURPOSE:To produce working gloves having uniform and flexible thin coating film at the finger web part and the other parts by coating the outer surface of a glove body with an oil-repellent layer, applying a lipophilic composition to the finger web part, spraying a resin paste and curing the resin. CONSTITUTION:The outer surface of a glove body 1 made of knit fabric is treated with an oil-repellent (e.g., fluororesin) to form an oil-repellent layer (a). The finger web part 1a of the glove body 1 is coated with a lipophilic composition having a concentration of 10% and a viscosity of 10-50cps and composed of e.g., 25wt.% of an acrylic resin emulsion having a concentration of 40% and 75wt.% of water. A resin paste is sprayed or dripped to the coated glove body without applying pressure and the resin is cured to form a flexible coating film 2 on the outer surface of the glove body 1 and obtain the objective gloves A. The gloves have sufficiently high strength.
Patent JP-S63110740-A (JP)
Title: Semiconductor device
Inventor: TODA YOSHIMITSU
IPC: H01L21/60
Filed: 1986-10-29
Abstract: PURPOSE:To realize the high integration of a semiconductor device in such a way that a wiring part of a bonding electrode for the semiconductor device is extended from the surface to the side via a sloped part formed at a boundary between the side and the surface. CONSTITUTION:A bonding electrode 2 for a semiconductor device 1 is formed not only in the surface of the device but also on the side of the device; in addition, the boundary part between the surface and the side of the semiconductor device 1 is shaped to be a sloped part 4 so that a wiring operation between a bonding electrode 3 on the side and an electrode inside the semiconductor device can be made easily. The bonding electrode 2 on the surface is connected to an external lead 6 at a lead frame by using a thin wire 5 of a metal such as aluminum or the like; the bonding electrode 3 on the side is connected directly to an external lead 7 by thermocompression bonding via the sloped part 4 at the boundary. By this method, even when the number of external leads is increased, it is possible to add the bonding electrode without expanding the area of the semiconductor device.
Patent JP-H0793839-A (JP)
Title: Overwriting method for magneto-optical disk and magneto-optical disk
Inventor: GOTOU NATSUHIRO
IPC: G11B11/10
Filed: 1993-09-24
Abstract: PURPOSE:To simplify an energization control circuit and to reduce electric power consumption by magnetizing the recording film of a magneto-optical disk by irradiation with a laser beam thereby supplying intermittent currents in a specified direction in the case of information recording while impressing a fixed magnetic field of always the specified direction to the recording film by a permanent magnet. CONSTITUTION:The magneto-optical recording film 1c is magnetized by the magnetic field of the fixed magnetizing film 1e and, for example, a recording mark '0' is formed in a period when only the irradiation with the laser beam is executed. The impressing magnetic field of a magnetic head 4 is set at a direction reverse from the magnetization direction of the fixed magnetizing film 1e, for example, 4000e. Then, the magnetic field of a difference 3000e between the magnetic field 1000e of the film 1e and the magnetic field 4000e of the head 4 is impressed on the film 1c in the period when the irradiation with the laser beam and the magnetic field impression of the magnetic head 4 are simultaneously executed. Since the direction of the impression is opposite to the direction thus far, the film 1c is magnetized in the direction and a '1' is formed. Then, the current of the one direction is merely necessitated to be passed to the head 4 and the control circuit is simplified.
Patent JP-H0681307-A (JP)
Title: Heat pipe type road snow melting device
Inventor: SUGIHARA SHINICHI
IPC: F28D15/02
Filed: 1992-09-02
Abstract: PURPOSE:To effectively melt snow or prevent freezing on the road surface by effectively utilizing the heat of the hot water flowing in a side ditch. CONSTITUTION:Evaporation sections 30 at one end side of multiple heat pipes 3 arranged at the preset pitch P toward the longitudinal direction of a road 2 are arranged in a side ditch 1 provided at the shoulder section of the road 2 and guiding the hot spring water H, and condensation sections 31 at the other end side are arranged immediately below the road surface 20 of the road 2. The heat of the hot spring water H is radiated below the road surface 20 by the heat transportation action of the heat pipes 3, and snow is melted or freezing is prevented on the road surface 20.
Patent JP-H0598168-A (JP)
Title: Aqueous curable resin composition
Inventor: OOKA MASATAKA
IPC: C08L101/00
Filed: 1991-10-07
Abstract: PURPOSE:To obtain the subject composition, containing an aqueous dispersion, etc., of a polymer having carboxyl groups, etc., and 1,3-dioxolan-2-one groups, etc., in combination and a polymer without the latter groups, capable of providing cured products excellent in chemical and water resistance and useful as coatings, etc. CONSTITUTION:The objective aqueous curable resin composition is obtained by blending (A) an aqueous dispersion or an aqueous solution of a polymer (e.g. methyl methacrylate-4-methacryloyloxymethyl-1,3-dioxolan-2-one copolymer) having carboxyl groups and/or carboxylate groups and 1,3-dioxolan-2-one groups expressed by the formula (R1 to R3 are H or 1-4C alkyl) in the molecule with (B) an aqueous dispersion or an aqueous solution of a polymer (e.g. methyl methacrylate-acrylic acid copolymer) without the 1,3-dioxolan-2-one groups and (C) a curing agent (e.g. a blocked polyisocyanate) reactive with hydroxyl groups. The resultant resin composition is capable of providing cured products excellent in chemical and water resistance, etc.