baber/WOPTO huggingface dataset:
Patent JP-H06184926-A (JP)
Title: Method for bleaching of fiber material
Inventor: HENDORIKU AARENSU
IPC: D06L4/70
Filed: 1993-08-19
Abstract: PURPOSE: To bleach a crude fibrous material safely and sufficiently without damaging fibers by immersing it into a bleaching soln. comprising hydrogen peroxide, an org. peracid and a bleaching activator, thereafter subjecting it to storing at a low temp. or thermal treatment, and then bleaching it with an alkaline peroxide. CONSTITUTION: A bleaching activator such as triacetyl ethanolamine is added to a bleaching soln. contg. hydrogen peroxide and an org. peracid such as peracetic acid in such a way that the molar ratio of active carbonyl groups in the bleaching activator to hydrogen peroxide is (1.0-5):1, preferably (1.1-5):1, to prepare a bleaching soln. of pH 5-13, preferably 7-9. A crude fibrous material such as cotton is impregnated into the bleaching soln. by using a bleaching apparatus or an impregnating tank, thereafter stored at a low temp. for 0.5-24 hours or treated thermally at a temp. of 95-102 deg.C, and then washed enough. Then, it is bleached with an alkaline peroxide including hydrogen peroxide and caustic soda.
Patent JP-H0935142-A (JP)
Title: Medal throw-in box for game machine
Inventor: TAJIMA TOSHIAKI
IPC: A63F9/00
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To save space in a game machine medal throw-in box annexed to plural game machines capable of starting a game by the throw-in of cash and allowed to be started by the throw-in of medals. SOLUTION: This medal throw-in box is arranged between two game machines capable of starting a game by the charge of cash. A medal throw-in port, a display device 11 for displaying the number of medals, a credit display device 14 for displaying a credit count corresponding to the allowable using frequency of each game machine, and selection switches 22, 22a for selecting either one of the game machines are arrayed on the upper face of the box.  A medal detector 20 for detecting thrown in medals, a counting means 21 for counting medal detection signals, displaying a count value on the display device 11 and displaying a credit count corresponding to the count value on the display device 14, and control means 25, 25a for sending a credit count instruction signal to the game machine selected by the operation of the switches 22, 22a and clearing the operation of the means 21 in response to the operation of the switches 22, 22a are built in the box.
Patent JP-H0524181-A (JP)
Title: Device for detecting top-face register and rear-face register
Inventor: SANPEI MAKOTO
IPC: B41F13/12
Filed: 1991-07-22
Abstract: PURPOSE:To detect register marks for conducting registration with a high accuracy to conduct a correct registration in each of a printing made only on the top surface and a printing made on both the top and rear surfaces. CONSTITUTION:On a pair of detection heads 11, 12 for detecting register marks on a web 11, light-projecting and light-receiving fibers are detachably provided in two vertical stages at a predetermined interval. The detection heads are placed on both ends of a bracket 2, which is so shaped as to surround the edge of the web 11, so as to be level with each other in the travel direction of the web 11.
Patent JP-S5997551-A (JP)
Title: Forsterite-nepheline type crystallized glass
Inventor: TAKEI HIROSUKE
IPC: E04C2/00
Filed: 1982-11-25
Abstract: PURPOSE:To provide a fine surface free from defects due to bubbles to the resulting titled glass having a marble by using a specified composition contg. SiO2, Al2O3, MgO and Na2O. CONSTITUTION:This forsterite-nepheline type crystallized glass has a composition consisting of, by weight, 45-60% SiO2, 14-25% Al2O3, 8-16% MgO and 10-22% Na2O. Since crystals in the glass grow in random directions independently of the glass surface, crystallized glass having a marble can be easily obtd. by forming molten glass into a plate by a roll-out method or other method, crystallizing the glass plate, and polishing it. This glass has a fine surface free from defects due to bubbles.
Patent JP-S6265469-A (JP)
Title: Mos type semiconductor integrated circuit with offset gate structure
Inventor: TAMURA TAKESHI
IPC: H01L27/08
Filed: 1985-09-18
Abstract: PURPOSE:To suppress variation of a breakdown voltage and obtain stable characteristics by providing a breakdown point at the cross point of an end of a high concentration diffused layer and an end of a low concentration diffused layer of a drain part. CONSTITUTION:A breakdown point of a transistor is provided at the cross point of an end of a high concentration diffused layer and an end of a low concentration diffused layer of a drain part. If the depth of an offset ion implantation layer 2 is 5500 Angstrom  and its sheet resistance is 8000 OMEGA/square, the breakdown voltage of this transistor is about 93 V. If this transistor is biased with a voltage of 80 V for about 5 hours and again the breakdown voltage is measured, the breakdown voltage is decreased to about 70 V as the minimum. On the other hand, if the sheet resistance of the offset ion implantation layer 2 is higher than 8400 OMEGA/square, the breakdown voltage is not decreased and stable characteristics can be obtained. The breakdown point in this case is the cross point B of the end of the low concentration diffused layer and the end of the high concentration diffused layer of the drain part. The reason for this phenomenon is that, as the breakdown voltage is varied by the influence of charges injected into a gate oxide film by high electric field upon the low concentration diffused layer of the drain part, when the breakdown point is the cross point of the end of the low concentration diffused layer and the end of the high concentration diffused layer, the breakdown voltage is hardly influenced.
Patent JP-H0255196-A (JP)
Title: Thermally punching stencil printing plate base sheet
Inventor: HATTORI EIJI
IPC: B41N1/24
Filed: 1988-08-19
Abstract: PURPOSE:To prevent base sheet from adhering to a thermal head by adhesively laminating an ink transmissible base material and a thermally shrinkable plastic film, and incorporating silicone in the material or adhesive. CONSTITUTION:Silicone is contained in a base material or adhesive. In order to contain it in the base material, coating or immersing can be employed, but as an advantageous method, in case of filtering sheet, emulsion is added to be absorbed. In order to contain the adhesive, in case of preparing the adhesive, it is mixed as one component. The adhesive uses resin having relatively low softening temperature to scarcely disturb punching resin such as polyvinyl acetate, vinyl acetate copolymer, polyacrylic acid ester, vinyl chloride, SBR, NBR, or solution or emulsion of rubber. The silicone includes methyl type, or silicone modified with various characteristic group such as amino, polyether, higher fatty acid, etc.
Patent JP-H0752109-A (JP)
Title: Production of bamboo material and product thereof
Inventor: KA IWA
IPC: B27J1/00
Filed: 1993-07-27
Abstract: PURPOSE: To satisfy a demand and to relatively save amt. of use of logs by producing appropriate substitute for lumber by using bamboo as a raw material. CONSTITUTION: A method for producing products of bamboo materials comprising a bamboo material treating process 1 wherein branches and leaves of grawn bamboos are removed and they are cut into an appropriate length, a bamboo pieces cutting process 2 wherein the bamboos with the appropriate length are cut into thin piece-like bamboo pieces by running an edge in the fiber direction, a drying and sulfurization process 3 wherein the bamboo pieces are dried and furthermore sulfurized to provide mothproof and rotproof properties, a binder mixing process 4 wherein the bamboo pieces through the drying and sulfurization process 3 are appropriately mixed with a binder,  a shape molding process 5 wherein the mixed raw material produced by mixing the bamboo pieces and the binder is molded into shapes of various products and a heating and pressing process 6 wherein while the shape molding process 5 is advanced, appropriate pressure and temp. are applied on the mixed raw material to perform molding processing, is provided.
Patent JP-S58106615-A (JP)
Title: Constant temperature controlling method for grain dryer
Inventor: INABA TOMOO
IPC: G05D22/00
Filed: 1981-12-18
Abstract: PURPOSE:To attain stable temperature control, by performing constant temperature control by a temperature sensor and controlling the frequency and duty ratio of a drive pulse for an electromagnetic pump by a microprocessor. CONSTITUTION:The electromagnetic pump 12 supplies a fuel to generate hot air required for drying, the hot air temperature is preset by a temperature setter 29, and the hot air temperature is measured by a temperature sensor 28. The microprocessor 21 changes the pulse frequency and the duty ratio based on the difference of the hot air temperature between the present and previous measurements and that between the present measurement and the temperature set at the setter 29, drives the electromagnetic pump and controls the hot air temperature at a constant temperature.
Patent JP-H1047447-A (JP)
Title: Control device for continuously variable transmission
Inventor: YUASA HIROYUKI
IPC: F16H9/00
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To enable transmission controlling with proper shift speed by varying shift speed correspondingly to respective transmission modes which are determined to be up-shifting. SOLUTION: A controller 9 sets a target shift ratio for following up a basic shift ratio which is set correspondingly to a normal state with specified shift speed based on sensed signals input from a vehicle speed sensor 10, a throttle sensor 11, an engine speed sensor 12, etc. Solenoid valves 7, 8 are feedback controlled so that an actual shift ratio is agreed with the target shift ratio. Up-shifting is determined in the case that an advancing rate of the transmission computed from the target and basic shift ratio is less than the specified value and the basic shift ratio is more than the target value. The throttle opening is determined whether it is a constant state, or it is substantially fully closed, or it is closed to a medium extent. Up-shifting is performed correspondingly to the states with the respective shift speed.
Patent JP-H0254992-A (JP)
Title: Temperature control in soldering electronic parts to printed-circuit board
Inventor: OKABE SHIYOU
IPC: H05K3/34
Filed: 1988-08-19
Abstract: PURPOSE:To maintain the temperature of an electronic parts within a specified range and improve reliability by providing a metal plate which selectively screens radiation heat of a heater of a reflow furnace depending on the location between the heater and the electronic parts. CONSTITUTION:A metal plate 1 is formed in one piece by the etching method or machine process per an entire printed-wiring board 2 with a material which is superb in heat resistance and heat conductivity and can be easily mounted to or detached from the printed-wiring board 2. This metal plate 1 screens and adjusts the amount of direct radiation from a heater 12 for each surface- mount type electronic parts main units 7, 8, and 9 and suppresses an excessive amount of temperature rise of the main units 7, 8, and 9, thus enabling a cream solder 10 to be fused. Furthermore, after passing through a reflow furnace, temperature can be reduced rapidly by cooling effect of the metal plate 1.
Patent JP-H0257631-A (JP)
Title: Method for cooling submerged tube for molten steel degassing
Inventor: SEKIGUCHI HIROSHI
IPC: C21C7/10
Filed: 1988-08-22
Abstract: PURPOSE:To effectively cool a submerged tube without accompanying any danger of explosion by fixing with welding a cooling pipe to a core pipe in the submerged tube for uptake, blowing cooling gas from one end of the cooling pipe and discharging the cooling gas into molten steel from the other end as the circulating flow gas. CONSTITUTION:At the time of executing degassing in the molten steel with the vacuum degassing method, the cooling pipe 11 is wound and welded at the circumference of a cylindrical core metal 10 fixed to a flange 15 of the submerged tube 3a for uptake. The gas supplying tube 4 for circulating flow is connected with the lower end of this cooling tube 11 and gas blowing nozzle 12 for circulating flow is connected with the upper end, and in both inner and outer faces of the core 10, brick refractory 13 and monolithic refractory 14 are lined. By this constitution, the cooling gas is supplied into the cooling pipe 11 from a supplying pipe 4 to cool the core metal 10, and blow into the molten steel from the blowing nozzle 12 as the gas for circulating flow. By this method, the service life of the submerged tube 3a is extended and repairing coat is reduced.
Patent JP-2001036578-A (JP)
Title: Qos control method for arq system in wireless telephone network and control system
Inventor: TANAKA SHOJI
IPC: H04L12/70
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To reduce a cancellation time of a congestion state and to warrant service quality of calls with high priority during communication by warranting a service quality class (transfer quality) requested by a user in cross-reference with a traffic state. SOLUTION: A radio protocol termination device 2a of a radio base station controller 2 conduct flow control and re-transmission control in information communication. A QOS control section 5c executes the flow control and the re-transmission control. The QOS control section 5c controls termination processing sections 5a, 5b and a common section 5d to execute processing of transmission data in the order of precedence in a priority block with respect to transmission data sent/received through the ARQ protocol termination device 2a. Furthermore, the QOS control section 5c detects a congestion state, where radio quality of transmission data transferred to mobile stations 4a, 4B, 4C is deteriorated, and executes control in matching with the congestion state.
Patent JP-H11155859-A (JP)
Title: Ultrasonic probe and ultrasonograph using the same
Inventor: KOBAYASHI TAKASHI
IPC: A61B8/06
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To maintain array machinability even if a soft gasket material having small acoustic impedance is used and to attain high sensitivity by providing a metal layer made of a piezoelectric crystal material and arranged in short vibrators arranged in an array and a gasket material attached to the vibrators. SOLUTION: Electrodes 2 and 2' constructed by grinding both surfaces of the wafer of a single crystal lump and sputter-metallizing three kinds of metallic layers in both surfaces of a voltage body 1 are composed of, from a layer near the voltage body 1, Ti layers 2a and 2' having thickness of 0.05 μm, Cu layers 2b and 2b' having thickness of 1.0 μm, and Au layers 2c and 2c' having thickness of 0.2 μm. Then, a flexible wiring board (FPC) 7 is soldered to one surface of a flat plate-like vibrator, a copper foil earth plate 6 is soldered to the other surface, and the electrode of the backside is eliminated by etching.  Then, a gasket material 3 made of a mixture between rubber and a resin is adhered to an FPC attaching surface, matching layers 4a and 4a' are adhered to the surface of an earth plate 7, an acoustic lens is adhered to the matching layer 4b and then an ultrasonic probe is manufactured.
Patent JP-H0371661-A (JP)
Title: Electronic circuit package and manufacture thereof
Inventor: ARAI YASUNARI
IPC: H01L25/00
Filed: 1989-08-11
Abstract: PURPOSE:To obtain an electronic circuit package excellent in high speed characteristics by a method wherein a cutout where electronic circuit component parts are housed is provided to a circuit board sandwiched between a first conductive metal body and a second one. CONSTITUTION:A circuit board 12 sandwiched between a first conductive metal body and a second one, 14 and 16, is provided, and the metal bodies 14 and 16 can be easily stabilized in high frequency potential at a ground potential. Therefore, when a strip line used for the transmission of high speed signals is formed on a circuit board 12, it is stabilized in property as a transmission line and restrained from deteriorating in high speed characteristics through securing the matching of a high speed signal line. In this case, cutouts 44, 46, and 48, where electronic circuit components are housed, are previously provided to the circuit board 12. By this setup, electronic circuit components can be connected to an external circuit and an electronic circuit package excellent in high speed characteristics can be obtained.
Patent JP-H01308901-A (JP)
Title: Displacement meter
Inventor: KIDA YOSHINORI
IPC: F15B15/28
Filed: 1988-08-20
Abstract: PURPOSE:To measure accurate displacement quantity not affected by the temp. in a cylinder or the penetration of the open air by providing a relatively replaceable rod in the cylinder and using gas as a dielectric body. CONSTITUTION:A space is formed between the inner periphery of a cylinder 21 and a rod 22 within the cylinder 21 by the insulating piston 23 provided to the leading end part of the rod 22. The rod 22 is moved up and down in such a state that airtightness is kept by a seal 24 and supported by the insulating guide 25 fixed to the inside of the seal 24. The hermetically closed cylinder 21 is filled with gas (e.g., air or nitrogen) having a predetermined dielectric constant in a state separated from the open air. Therefore, by respectively setting the cylinder 21 and the rod 22 to electrodes, a predetermined electrostatic capacity between the electrodes is generated and the change of the volume between the electrodes accompanying the movement of the rod 22 can be measured as a change in electrostatic capacity. When this displacement meter is also used as a gas spring, the cylinder 21 is filled with gas under high pressure.
Patent JP-S6180053-A (JP)
Title: Silver dyeing method of protein and nucleic acid
Inventor: DEYUUKU HAI RII
IPC: G01N33/68
Filed: 1985-09-20
Abstract: A method is disclosed for the optical detection of proteins and nucleic acids in a matrix, such as plyacrylamide electrophoresis gels. The method comprises fixing the proteins and nucleic acids in the matrix using aromatic sulfonic acids having tertiary amines capable of forming condination complexes with silver ion.
Patent JP-H0649472-A (JP)
Title: Fluorine-containing aromatic lubricant
Inventor: SANECHIKA KENICHI
IPC: C10N40/30
Filed: 1992-08-03
Abstract: PURPOSE:To provide a lubricating oil for refrigerating machine oil, etc., containing a specific fluorine-containing aromatic compound, exhibiting excellent compatibility with a fluoroalkane refrigerant over a wide temperature range from a low-temperature to a high temperature and useful as a refrigerant compo sition for refrigeration system. CONSTITUTION:A refrigerant composition for refrigerating machine, etc., free from ozonosphere destruction problem can be produced by compounding a fluoroalkane refrigerant with a lubricant containing a fluorine-containing aromatic compound exhibiting excellent compatibility with a fluoroalkane refrigerant over a wide temperature range from a low-temperature to a high temperature and expressed by the formula R<1>-(OR<2>)n (R<1> is hydrocarbon group having 1-4 aromatic groups and containing fluorine atoms substituting a part or total of H atoms; the ratio of the number of F atoms to that of C atoms in R<2> is >=0.2; <2> is 1-10C hydrocarbon group; n is 1 or 2; when n is 2, the compound may have plural kinds of OR<2> groups).
Patent JP-H0662199-A (JP)
Title: Reading device
Inventor: OGAWA NOBUO
IPC: H04N1/028
Filed: 1992-08-04
Abstract: PURPOSE:To prevent the same line from performing duplicate read and read skipping at the time of performing the stop and restart of a sub scanning. CONSTITUTION:Data read by a CCD linear image sensor 1 are stored in a buffer 7 and are transmitted by hand-shaking system in the reading device. When detecting a buffer full in a shift pulse being the reference of the storage time of the CCD1 and the transfer control, the year edge of the shift pulse or the year edge of the next shift pulse are made extended in a period unit of the shift pulse until the buffer full release is detected.
Patent JP-H0372213-A (JP)
Title: Azimuth detector for motor vehicle
Inventor: TAKANO KENJI
IPC: G01C17/38
Filed: 1989-08-11
Abstract: PURPOSE:To detect the azimuth of a motor vehicle correctly by presuming and storing the central value from outputs of a terrestrial magnetism direction sensor collected during running. CONSTITUTION:A terrestrial magnetism direction sensor 21 detects the azimuth of terrestrial magnetism as terrestrial magnetism data of components in two directions orthogonal to each other. An output processing circuit 23 changes the output of the sensor 21 to digital signals. A gyro sensor 25 consists of rate gyros detecting the change in azimuth of a motor vehicle, outputting the gyration angular velocity of the motor vehicle. A gyro signal processing circuit 27 integrates the outputs of the sensor 25 thereby to calculate the changing amount of azimuth which is the changing amount of relative angles of the motor vehicle. A central value presuming part 29 presumes the central value of an output azimuth circle from the outputs of the circuits 23, 27 obtained by a microcomputer, and a new central value operating part 31 obtains a further accurate central value based on the presumed central value. An azimuth detecting part 33 obtains the azimuth of the motor vehicle from the central point obtained by the operating part 31 and outputs of the sensor 21 after being digitally converted by the circuit 23.
Patent JP-H0627110-A (JP)
Title: Immunological examination method for cancer and endoscope for it
Inventor: SAKAI YASUSHI
IPC: G01N33/543
Filed: 1992-07-11
Abstract: PURPOSE:To enable simple immunological examination of cancer and reduction of time, obtain information about existence of the cancer and its region during endoscopy for realizing rapid diagnosis and enable sampling of detailed tissues by single endoscopic examination so as to reduce frequency of causing pain to a patient and eliminate a problem in reproducibility of a position. CONSTITUTION:With an immunological examination method for cancer and an examining endoscope to be used for the immunological examination method, an optical fiber with an antibody having specific combination property with a cancer marker on an excited light emitting end face of the optical fiber is supported on the endoscope, and the cancer marker to be examined is reacted with the antibody under the endoscope to have immunological complex formed on the end face. Further the immunological complex is reacted with a secondary antibody which is an antibody having specific combination property with the cancer marker and is fluorescently marked to form a sandwich-like fluorescent marked immunological complex, and then fluorescent light emitted by the excited light is measured.
Patent JP-H0867537-A (JP)
Title: Production of double glazing
Inventor: MATSUYAMA YOSHITAKA
IPC: C03C27/06
Filed: 1994-08-31
Abstract: PURPOSE: To provide a production method for a double glazing so designed that a resin is extruded from a delivery port on a die to make a glass unit into a double glazing, and concurrently, the same kind of resin is extruded onto the peripheral surface of the glass unit from another delivery port, thereby packing a sealant at low cost and ensuring a sash window to be fitted with the final double glazing easily and quickly. CONSTITUTION: While moving along a die 3 a glass unit 5 made by firm contact between a glass plate and a spacer through a hot-melt butyl resin sealant to block the outside air from the inner air layer, a flexible polyvinyl chloride resin is extruded into a space made by the respective inner surfaces of the glass unit's glass plates facing to each other, the spacer's outer periphery and the inner surface of the die; at the same time, a flexible polyvinyl chloride resin is extruded onto the peripheral surface of the glass unit 5. Thereby, the objective double glazing integrated with a glazing gasket member. Evaluation of this double glazing by the JIS R-3209 durability test gives a favorable result with a dew point of <=-60 deg.C.