baber/WOPTO huggingface dataset:
Patent JP-H07150645-A (JP)
Title: Charred bamboo board
Inventor: SAKUMA MITSUYOSHI
IPC: E04B1/64
Filed: 1993-11-30
Abstract: PURPOSE:To prevent corrosion from occurring to floor boards or groundsills by a method wherein charred bamboo boards formed by pressure molding of a material made by mixing charred bamboo grains or carbonized bamboo pellets with cement are laid under a floor and used as an underfloor moisture adjustment material. CONSTITUTION:Carbonized charred bamboo is formed by applying dry distillation to the bamboo at the temperature of 400 to 700 deg.C, and charred bamboo grains in average grain size of 2 to 7mm are made by crushing. Then, a charred bamboo board 1 is formed by pressure molding of an admixture made by mixing the charred bamboo grains or carbonized bamboo pellets or carbonized bamboo fibers in 60 to 90wt.% and resin binder in 3 to 7wt.% with cement. The charred bamboo boards 1 are laid over the ground 3 under the floor 2 with their joints connected with adhesive agent 4, and thereby underfloor moisture adjustment becomes possible. Therefore, excellent moisture adjustment and gas absorptivity can be achieved easily.
Patent JP-H08178268-A (JP)
Title: Detector for counterflow of exhaust gas of gas equipment provided with baffler
Inventor: OOTA HIROTOSHI
IPC: F23N5/02
Filed: 1994-12-27
Abstract: PURPOSE: To stably detect the generation of the counterflow of exhaust gas by one temperature sensor by a method wherein the temperature sensor is surrounded by the exhaust gas spread in all the directions of a periphery by a baffle plate so that detected temperature is stabilized without depending on indoor air, and the temperature sensor is surrounded by the counterflow of outside air when the counterflow of the exhaust gas is generated so that the detected temperature is rapidly lowered. CONSTITUTION: A baffler 2 is interposed between the primary exhaust cylinder 11 of a gas equipment 1 and a secondary exhaust cylinder 3 located outside. Thus, a temperature sensor 41 is provided go that it is located in an area A projected rearward in the direction of flow of the exhaust gas of a baffle plate 21 provided in the baffler 2. Then, it is judged that the counterflow of the exhaust gas is generated when the detected temperature of the temperature sensor 41 is lower than a predetermined temperature.
Patent JP-H03186223-A (JP)
Title: Hot water quantity controller for electric boiler
Inventor: OKABE YOSHIYUKI
IPC: A47J27/21
Filed: 1989-12-15
Abstract: PURPOSE:To reduce the operating force, and also, to improve the corresponding force against intrusion of coffee, etc., by forming a slide supporting part to the lower face of hole of a body, on the further outside peripheral side of the collar of the lower end of a knob, and lowering a turning sliding resistance between the knob and the hole of the body. CONSTITUTION:An opening part of a container 3 for containing liquid contained in a body 1 is covered with a cover body 5, and also, liquid in the container 3 is heated by a heating element 2. Also, the operation of a motor-driven pump 9 for discharging the liquid in the container 3 to the outside of the body 1 is controlled by a driving circuit. A control part 13 for constituting a part of this driving circuit controls the discharge quantity of the pump 9 by a turning operation from the outside by a roughly cylindrical control 14. Also, the control 14 is allowed to face the outside from a hole part 36 of the body 1, and on the further outside peripheral side of a collar 22 of the lower end of the control 14, a slide supporting part 38 to the lower face of the hole 36 of the body 1 is formed in at least two parts or more. As a result, operating force is reduced, and also, the corresponding force against an intrusion of coffee, etc., is enhanced and safety is made excellent.
Patent JP-H02173409-A (JP)
Title: Installing structure of various members to panel
Inventor: NAGAHASHI YUJI
IPC: F16B13/14
Filed: 1988-12-23
Abstract: PURPOSE:To prevent rotation of a grommet accompanying clamping so as to improve working efficiency by providing a projection for stopper on the grommet and by arranging an engagingly locking part on a panel or a member to be installed for preventing rotation of the grommet through engaging with the projection. CONSTITUTION:An engaging hole 1a is formed inside a grommet 1 made of synthetic resin, a flange 1b and a circular groove 1c are formed at the one end and a projection for stopper 6 extending toward a car body panel 3 is provided in the vicinity of the tip end part of the extension part 1d of the flange 1b. On the other hand, a hole part 3b to be engaged with the projection 6 is formed on the car body panel 3. Therefore, rotation of the grommet accompanying the rotation of a clamping tool is prevented and working efficiency is improved.
Patent JP-2000152373-A (JP)
Title: Loudness device
Inventor: KAGEYAMA TORU
IPC: H04R3/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a loudness device that can adjust a loudness characteristic most preferred by the user by providing filters, whose cut-off frequency is variable and that pass respectively low-frequency components and high-frequency components of an input signal to the device and synthesizing signals outputted from both the low and high-pass filters at a variable synthesis ratio. SOLUTION: Varying the capacitance of a capacitor C1 causes a cut-off frequency of a low-pass filter 10 to change. In a high-pass filter 20, an input signal is given to an operational amplifier 21 via a capacitor C2, and an output to the operational amplifier 21 is fed back to the input via a parallel circuit consisting of a resistor R2 and the capacitor C2. Thus, a 1st-order high-pass filter using a time constant being a product between the resistance of the resistor R2 and a capacitance of the capacitor C2 is configured. Varying the resistance of the resistor R2 causes a cut-off frequency of the high-pass filter 20 to change.  The output of the low-pass filter 10 is given to an operational amplifier 31 of a 1st synthesizer 30 via a resistor R3 and an output of the high-pass filter 20 is given to the operational amplifier 31 of the 1st synthesizer 30 via a resistor R4, and an output of the operational amplifier 31 is fed back to the input via the resistor R3.
Patent JP-H02170030-A (JP)
Title: Pressure sensor
Inventor: KATAYAMA HITOSHI
IPC: G01L19/00
Filed: 1988-12-23
Abstract: PURPOSE:To make a liquid filler hard to come out of a pressure transmission chamber by positioning the straight pipe part of a resin-made lid above the pressure intake of a pressure sensor fixed to an element base made of resin, and welding the resin-made lid to the resin-made element base and thus forming the pressure transmission chamber. CONSTITUTION:The resin-made lid 9 and resin-made element base 5 are sealed completely by ultrasonic welding, so the injected liquid filler 7 never leaks out of the pressure transmission chamber 6 at the same temperature in the same pressure state. When, however, the liquid filler 7 expands by the heating of bathtub water and the operation of a circulation pump, the filler flows out by the expansion quantity. When the bathtub water is cooled, air or water enters the part where the filler flows out. The liquid filler 7, however, is large in specific gravity, so the air or water does not enters the part below an A part line and the pressure intake 4 of the pressure sensor 3 is covered with the liquid filler 7 which has electric insulating property. Further, the internal diameter of the straight pipe part 14 of the pressure transmission chamber 6 is set to 2.7-1.0mm to prevent the filler from flowing out by surface tension.
Patent JP-H07302795-A (JP)
Title: Ic element
Inventor: HONGO MIKIO
IPC: H01L21/28
Filed: 1994-12-28
Abstract: PURPOSE:To provide an IC element repaired in such a way that after the IC element is roughly completed, an additional wiring is formed to connect arbitrary wirings with each other in a superior adhesion and at a low resistance via a desired path on a protective film or an insulating film. CONSTITUTION:An IC element is roughly completed into a structure, wherein an insulating film 31 is formed on an Si substrate 30, a plurality of layers of Al wirings 32 and 34 are provided on the film 31 holding an interlayer insulating film 33 between them and a protective film or an insulating film 35 is formed on the surfaces of the wiring 34 and the film 33, and thereafter, the IC element is repaired in such a way that fine holes 36 and 36' are bored in a plurality of places of the wirings in such a way that the wirings are exposed, a metal thin film 39, which has a thickness of 100 to 1000Angstrom  and a has a conductivity, is formed on the surfaces of the exposed wirings, on the inner surfaces of the fine holes and on a desired path on the protective film or the film 35 and an additional wiring 40 is formed on the film 39 to connect the wirings located at the plurality of the places with each other via the desired path on the protective film or the film 35.
Patent JP-H03186724-A (JP)
Title: Molten metal temperature measuring instrument
Inventor: HANAZAKI KAZUHARU
IPC: G01K7/02
Filed: 1989-12-15
Abstract: PURPOSE:To continuously measure a molten metal temperature with high responsiveness and measuring accuracy at low temperature measuring cost by supplying continuously the respective element wires of an Fe-Mo thermocouple into a molten metal in accordance with a melting speed. CONSTITUTION:With regard to each of an Mo element wire 1a and an Fe element wire 1b, they are fed out in the depth direction of a tandish. As a result, the element wires 1a, 1b are immersed into a molten metal. Also, contacts 11, 11 are connected to an amplifier 13 for amplifying thermoelectromotive force generated due to a fact that the element wires 1a, 1b are immersed into a molten metal and energized through the molten metal, and input the amplified thermoelectromotive force to a microcomputer 14. The computer 14 calculates and displays 15 the temperature of the molten metal based on the thermoelectromotive force. Subsequently, the computer 14 decides melting speed of the element wires 1a, 1b, respectively, based on the thermoelectromotive force applied from the amplifier 13, and supplies an optimal supply speed signal to a motor controller 12. Next, the device 12 controls a rotating speed of motors 8, 8, and the element wires 1a, 1b are supplied into the molten metal at an optimal supply speed.
Patent JP-H05134342-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: KAWAI KIYOSHI
IPC: G03C7/20
Filed: 1991-11-15
Abstract: PURPOSE:To obtain a photosensitive material having small dependence on exposure temp. which is suitable for scanning exposure with using a semiconductor laser light source by chemically sensitizing high silver chloride content particles with a tellurium compd. CONSTITUTION:This silver halide photosensitive material has at least one photosensitive layer containing high silver chloride content emulsion particles containing >=90mol% silver chloride on a supporting body. These emulsion particles are spectrally sensitized with a spectrally sensitizing dyestuff having the max. spectral sensitivity over 730nm wavelength and are chemically sensitized with a tellurium compd. Or this photosensitive material has silver halide photosensitive layers having sensitivity for at least three different colors, each containing a coupler which develops one of yellow, magenta or cyan. At least one photosensitive layer of these layers contains silver halide emulsion particles spectrally sensitized with a dyestuff having the max. spectral sensitivity over 730nm wavelength. Silver halide emulsion particles in the photosensitive layers are high silver chloride content emulsion particles containing >=90mol% silver chloride and are chemically sensitized with a tellurium compd.
Patent JP-2000145972-A (JP)
Title: Sealing structure for three-way joined portion
Inventor: SUZUKI MASATAKE
IPC: F02F7/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To improve the sealing property of a three-way joined portion having a liquid gasket interposed therein. SOLUTION: A first joined surface 3 is formed by joining upper and lower cases 1 and 2 constituting a crankcase 2 divided into upper and lower portions, and a second joined surface 22 is formed by laying the abutting surface 21 of a side cover 20 on top of side cover attaching surfaces 7 and 8 provided in the side faces of the upper and lower cases 1 and 2. These first and second joined surfaces 3 and 22 are orthogonal to each other, respectively provided with liquid gaskets 23, and in a three-way joined portion for connecting these, liquid reservoir recesses 10 crossing the first joined surface 3 are formed in the side cover attaching surfaces 7 and 8, and the liquid gaskets 23 staying therein are directly supplied to the first and second joined surfaces 3 and 22.
Patent JP-H05137495-A (JP)
Title: Highly preservable bread at normal temperature and its production
Inventor: SUGAGAWA MASAHARU
IPC: A21D13/00
Filed: 1991-11-15
Abstract: PURPOSE:To obtain the subject soft and moderately elastic bread by formulating a polysaccharide and emulsifier in bread dough comprising wheat fluor, yeast, sugar, fatty oil, etc., followed by baking so as to specify the thickness and moisture activity of the product. CONSTITUTION:Bread dough at least comprising wheat fluor, yeast, sugar, fatty oil, common salt, cow milk or water is formulated with 0.3-1 pt.wt. of a polysaccharide like xanthane gum or tamarind gum and 0.05-0.5 pts.wt. of an emulsifier such as a sucrose fatty acid ester, glycerol fatty acid ester or lecithin, followed by fermentation and forming to adjust the dough thickness to 2-4mm and then baking so as to be 0.87-0.80 in the product moisture activity, thus obtaining the objective bread with a mean thickness of 6-10mm.
Patent JP-H01169847-A (JP)
Title: Shadow mask for color cathode-ray tube
Inventor: TAKENAGA HIROSHI
IPC: H01J9/14
Filed: 1987-12-25
Abstract: PURPOSE:To prevent the mislanding of an electron beam caused by the distortion of a shadow bask by providing many nearly circular small holes at positions outside the perforated region of a flat shadow mask material plate to form four corners of a skirt section after press molding. CONSTITUTION:A shadow mask 1 is constituted of a perforated region 4 having many circular or slit-shaped openings, optional curved surface sections 2 containing the perforated region 4, and a skirt section 3 folded nearly perpendicularly to the curved surface sections 2, and many circular small holes 6 are provided at positions on four corners of the skirt section 3. The compression stress generated at the four corners of the skirt section 3 is made very small, and the spring back quantity is also made small. The mislanding of an electron beam, color irregularity and color drift caused by the distortion of the shadow mask can be thereby prevented.
Patent JP-H02171207-A (JP)
Title: Ceramic injection-molded body and its molding method
Inventor: KATO SHIGEKI
IPC: B28B1/24
Filed: 1988-12-24
Abstract: PURPOSE:To obtain a sintered body whose degreasing properties are favorable, bending strength is high and quality is good, by a method wherein fine hole capacity of at least specific dimensions of a fine hole diameter at post- degreasing of injection-molded body and the fine hole capacity of not exceeding the specific dimensions of the fine hole diameter at post-pressurization with static water pressure of the same are respectively at least a specific ratio of the whole fine hole capacity. CONSTITUTION:A fine hole distribution of a molded body is controlled so that fine hole capacity whose fine hole diameter is at least 0.1mum at post-degreasing and the fine hole capacity whose fine hole diameter is at least 0.1mum and hot exceeding 0.1mum at the post degreasing hold respectively at least 30% and 50% of the whole fine hole capacity, in a molding method of an injection-molded body where raw materials are granulated, then kneaded, degreased after injection molding and then pressurized with static water pressure. Silicon nitride and silicon carbide and their composite besides alumina and zirconia can be used as ceramics.
Patent JP-H07187645-A (JP)
Title: Washing method of silica hydrogel
Inventor: TAKASUGA KAZUHIRO
IPC: C01B33/158
Filed: 1993-12-24
Abstract: PURPOSE:To provide a cleaning method capable of producing a high quality silica having stable physical property by washing with a relatively small quantity of a cleaning water. CONSTITUTION:At the time of cleaning a silica hydrogel obtained by acidic reaction of gel method, a 1st process to adjust the pH of a liquid in contact with the silica hydrogel to 1.0-3.5, successively a 2nd process to adjust the pH of the liquid to 4-7 by neutralizing the liquid in contact with the silica hydrogel and further successively a 3rd process to set the electric conductivity of the liquid in contact with the silica hydrogel to <=1000muS/cm are executed by batch system respectively.
Patent JP-2000165414-A (JP)
Title: Method and device for transmitting variable isochronal data
Inventor: RI JUNSHOKU
IPC: H04L47/525
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To maximize efficiency in isochronal transmission by selectively using a residual band width in actual transmission in isochronal data transmission, which is not used in actual transmission thrugh it is assigned for isochronal data transmission. SOLUTION: When isochronism re-setting data is detected, isochronal data is transmitted. Unless it is detected, it is confirmed whether transmission is executed in an isochronism re-setting gap or not and, then, isochronal data is transmitted. In this case, the residual band width which is not used in actual transmission in spite of being assigned for isochronal data transmission is selectively used in isochronal data transmission. In this device, a residual gap detecting means is provided with a clock signal generating part 702 and a gap detecting part 710 or the like which identifies the kinds of the gaps based on the time interval of the gaps. The gap detecting part 710 is provided with a residual gap detecting part 714 to display the start of the residual band width and to detect the residual gap having the time interval which is longer than the prescribed one.
Patent JP-H11228860-A (JP)
Title: Ink for ink jet printing containing inorganic pigment of size in nanometer class
Inventor: GONZALES-BLANCO JUAN DR
IPC: C09D11/322
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pigment aqueous composition useful as an ink for ink jet printing capable of providing a print improved in light resistance and manifesting a high optical density by including an inorganic pigment having a specific small particle diameter therein. SOLUTION: This composition contains (A) a pigment which is a carbide, a nitride, a boride or a silicide of an element Ti, Zr, Hf, Si, Ge or Sn having 0.1-50 nm average primary particle diameter, (B) a dispersing agent having >1,000 weight-average molecular weight and (C) water and, as necessary, further (D) an organic solvent. The respective amounts of the contained components based on the composition are 0.05-80 wt.% component A, 10-98 wt.% component C and 0-40 wt.% component D. The component B is contained in an amount of 0.1-200 wt.% based on the component A.
Patent JP-H07180842-A (JP)
Title: Gas apparatus
Inventor: MIZUKOSHI SEIJI
IPC: F24C3/00
Filed: 1993-12-24
Abstract: PURPOSE:To improve the installation of a gas apparatus and ensure the use of the gas apparatus upon power interruption by converting heat of a gas burner to electric power, charging the electric power in a battery, and using the battery as a power supply for electronic devices. CONSTITUTION:A thermoelectric converter device 6 that generates an electromotive force with heat of a flame of a gas burner 3 is mounted on a gas apparatus, and a battery 8 is provided that is charged by the electromotive force generated by the thermoelectric converter device 6. Electric power with which the battery 8 is charged is used as a power for supply to an electronic device 9 that requires an AC 100V power supply. The thermoelectric converter device 6 is mounted optimally between a trivet bottom 5 and an oven top plate in the case of a gas table oven for instance. In this case, a bimetal may be assembled between the trivet bottom 5 and the oven top plate to release the heat of the trivet bottom 5 to the side of the oven top. Hereby, installation of gas apparatuses is improved and the gas apparatus is improved upon power interruption.
Patent JP-S63304010-A (JP)
Title: Novel ethylene copolymer and production thereof
Inventor: OMAE TADAYUKI
IPC: C08F8/44
Filed: 1987-12-23
Abstract: PURPOSE:To obtain a copolymer outstanding in dyeability while retaining processability, resistance to low-temperature brittleness, flexibility, etc., by copolymerization, under specified conditions, between ethylene, dialkylaminoalkyl acrylamide-based comonomer, etc. CONSTITUTION:The objective novel copolymer with number-average molecular weight 5,000-50,000 can be obtained by copolymerization, in the presence of a radical polymerization initiator under a pressure 500-3,000kg/cm<2> at 100-300 deg.C of a mixture comprising (A) 40-99wt.% of ethylene, (B) 60-1wt.% of at least one kind of dialkylaminoalkyl acrylamide-based comonomer of formula (R1 is H or CH3; R2 and R3 are each 1-4C alkyl, n is 2-5) (e.g., dimethylaminopropyl acrylamide) and (C) 0-20wt.% of at least one kind of other ethylenic unsaturated comonomer (e.g., methyl acrylate). This copolymer is especially useful as a raw material for additives for imparting poly-alpha-olefins with dyeability and for electrically conductive coatings outstanding in film- formability and electrical conductivity.
Patent JP-H09143048-A (JP)
Title: Dermal agent for external use
Inventor: NAKAMURA TADASHI
IPC: A61K8/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a dermal agent for external use, high in improving effect of a skin roughness containing a mucopolysaccharide and thiotaurines. SOLUTION: This dermal agent for external use contains 0.001-3wt.% mucopolysaccharide (e.g., hyaluronic acid) and 0.001-5wt.% compound expressed by the formula NH2 CH2 CH2 X (X is -SO2 H or -SO2 SH), and further, 0.1-30wt.% glycerol. As the commercially available compound expressed by the formula NH2 CH2 CH2 , hypotaurine (X is -SO2 H) and thiotaurine (X is -SO2 SH) are cited. By blending usually used components with the dermal agent for external use other than the above indispensable component, it is possible to prepare an aqueous solution based, a solubilization-type, an emulsion based, a powder-based, an oily liquid-based, a gel-based, an ointment-based, a cream-based, a water-oil double layers-based, a water-oil powder three layers-type, etc., preparations. By blending glycerol, the agent shows further excellent improving effect of the skin roughness.