baber/WOPTO huggingface dataset:
Patent JP-2000355472-A (JP)
Title: Control operation device of elevator
Inventor: SHIMIZU KATSUYOSHI
IPC: B66B5/02
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To finish the control operation before the full open of the door of a riding car, after reaching the nearest floor of the riding car. SOLUTION: When a close limit switch 6 detects the opening of the door 2 of a riding car 1 after reaching the nearest floor of the riding car 1, the off signal from the close limit switch 6 is outputted to an input part 12. A control finish judging part 13 discriminates the finish of the control operation by this signal and outputs the order for putting off the light 3 of the riding car 1, the order for lighting the lamp of the button 4 for opening the riding car 1 door, the order for operating a timer 15 and the order for stopping the operation of a control operation execution part 11.
Patent JP-H1022825-A (JP)
Title: Frequency synthesizer
Inventor: TAJIMA KENICHI
IPC: H03L7/183
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the communication quality and the frequency selectivity by attaining a low spurious level without requiring time nor labor for setting each of the set parameter. SOLUTION: A reference oscillator 1 contains a variable divider 13 which can set a division number setting parameter R. Then a frequency setting parameter (k) of a DDS 12 is selected, according to the output frequency (fout) of a PLL 2, so that the DDS 12 outputs no spurious level higher than a prescribed level within an output band of the PLL 12. In such cases, a conversion number setting parameter N of a variable divider 24 contained in the PLL 2 is controlled, together with the parameter R of the divider 13 of the oscillator 1. Thus, the frequency (fout) and the selected parameter (k) are satisfied.
Patent JP-H0332747-A (JP)
Title: Catalytic body for purification of exhaust gas and production thereof
Inventor: FUKUDA YU
IPC: B01J35/04
Filed: 1989-06-30
Abstract: PURPOSE:To obtain a low-cost catalytic body for purification of exhaust gas with superior productivity by mixing a catalytic component with ceramic fibers and a binder, molding the mixture into flat and corrugated ceramic sheets, adhering the sheets to each other and carrying out laminating. CONSTITUTION:Fine particles of the oxide of Cu, Mn, Co, etc., are mixed with ceramic fibers and a binder. The mixture is molded into a flat ceramic sheet 1 and a corrugated ceramic sheet 2 and the sheets 1, 2 are adhered to each other and calcined to obtain a one-side corrugated body 3. Such bodies 3 are laminated or wound and fixed. A low-cost catalytic body for purification of exhaust gas having superior adhesion, high porosity, a high degree of dispersion of the catalytic component and high activity is produced with superior productivity.
Patent JP-S5692022-A (JP)
Title: Preparation of unstretched film
Inventor: MATSUO TATSUKI
IPC: B29C48/305
Filed: 1979-12-25
Abstract: PURPOSE:To productively prepare an unstretched film which is short of thickness deviation in the direction of film length by a method wherein thermoplastic synthetic resin is extruded in the form of fused film directly into a cooling water tank, cooled and cured in the current of cooling water and accepted. CONSTITUTION:In a cooling water tank 2 is provided a slit 7 composed of a pair of flat plates 6, 6 (it is preferable that the distance between the water surface and the top 6a of a flat plate is about 5-150mm. and the slit width is about 1-20mm.) and the cooling water introduced from an inlet 3 is exhausted from an outlet 4 over a weir plate 5. By the use of the said device, fused film Fm of the thermoplastic synthetic resin extruded from a die 1 is dropped directly into the cooling water tank 2, cooled, cured and the unstretched film obtained Fs is accepted outside the cooling water tank 2 through the slit 7, a guide roller 8, a nip roller 9 (at this time the fused film Fm passing through the slit 7 runs down with the current of cooling water on both its sides and it is cooled and cured efficiently).
Patent JP-2000002711-A (JP)
Title: Speed detection device for prime mover
Inventor: KAKIZOE TAKASHIGE
IPC: G01P3/488
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a speed detection device for a prime mover, which enables accurate speed detection without being affected by heat of an engine oil, etc. SOLUTION: For detecting the rotation of a rotor 62, which is installed on a drive shaft 61 and has prescribed recessed and projecting parts, by the change in magnetic flux in a Hall IC 82, a conductor of lines of magnetic force 81 which forms a magnetic circuit between the rotor 62 and the Hall IC 82 is installed between the rotor 62 and the Hall IC 82, one end of the conductor of lines of magnetic force 81 is set to come close to the recessed and projecting parts of the rotor 62, and the Hall IC 82 is installed outside the engine casings 2A and 2B.
Patent JP-H0611597-A (JP)
Title: Ion filter for high temperature water purification
Inventor: KUTOMI YASUHIRO
IPC: G21C19/307
Filed: 1992-06-29
Abstract: PURPOSE:To obtain an ion filter capable of contributing to the improvement in plant heat efficiency and rationalization of facility and purifying radioactive coolant water at high temperature and high pressure state by melt-ejecting adsorber constituting mainly of FeTiO3 compound on a porous ceramic tube base surface. CONSTITUTION:A filter is constituting of a porous ceramic tube 1 as a base tube consisting mainly of alumina (Al2O3) and the like and absorber of crud and radioactive ion in high temperature and high pressure water which is constituted mainly of FeTiO3, is melt-ejected on the outer surface with a target film thickness of ca. 100 to 300mum by an acetylene melt-ejection method and the like. Both of porous ceramic tube and the melt-ejected FeTiO3 layer are porous and so the high temperature and high pressure water to be purified can pass from inside to outside of the tube and during the passing, crud is eliminated, and radioactive ion is adsorbed. By this, the contact area for the high temperature and high pressure water to FeTiO3 layer drastically increases and thus, the efficiency of purifying radioactive coolant can be improved.
Patent JP-H0342014-A (JP)
Title: Process for absorbing chlorine and/or bromine selectively from waste gas containing co2 using steam
Inventor: URURITSUHI GIRUBATSUHA
IPC: B01D53/34
Filed: 1990-06-29
Abstract: PURPOSE: To remove Cl2 and/or Br2 included in CO2 -contg. off-gases by mixing steam with these off-gases, then cooling this mixture until the steam condenses. CONSTITUTION: The steam is mixed with the CO2 -contg. off-gas contg. SO2 at least 1 mol per mol of Cl2 and/or per mol of Br2 . In the case of the CO2 - contg. off-gas contg. SO2 <=1 mol per mol of Cl2 and/or per mol of Br2 , the SO2 sufficient for meeting the requirements described above is added to the gas and the steam is mixed therewith. This mixture is then cooled until the steam condenses. As a result, the Cl2 and/or Br2 may be removed from the off-gas.
Patent JP-H0220396-A (JP)
Title: Information processing carrier
Inventor: NARUSE MIKIO
IPC: B42D15/10
Filed: 1988-07-07
Abstract: PURPOSE:To obtain an information processing carrier by which an identification code can be freely set without complicated manual operation and which can be identified even at a distance with ensured identification safety by adding a series of data received from an external terminal device which is worn on clothes or data modified with a specified algorithm based on the former. CONSTITUTION:The phototransistor 3 of an information processing carrier 1 receives an optical signal from an external terminal device only due to the wearing of the information processing carrier 1 on clothes with a safety clip and the proceeding to a desired place by a bearer. If a microcomputer 5 determines the optical signal as a regularly received data, the information processing carrier 1 adds part of data received from the outside or data modified using a specified algorithm based on the former. For instance, codes themselves for the identification of external terminal devices from these devices are added to the transmitted data, and this combined data is transmitted from a light emitting diode 4. The signal transmitted from the light emitting diode 4 is received by the external terminal device. Next, the information processing carrier 1 is identified as an established one to allow its bearer to approach a desired place.
Patent JP-H04368717-A (JP)
Title: Dc power cable
Inventor: HARA MAKOTO
IPC: H01B7/14
Filed: 1991-06-14
Abstract: PURPOSE:To improve a DC power cable used for a high-voltage DC power transmission line such as a submarine cable. CONSTITUTION:In a DC power cable formed with an insulator 3 made of a polymer on the outer periphery of a core conductor 1, the grain size of the insulator 3 is set to 50mum or below, and the specific surface area by the BET method is set within the range 20-80m<2>/g. The effect of the decomposition residue at the time of cross-linking adversely affecting the DC insulation property is resolved, and good DC breakdown characteristic is provided.
Patent JP-S6063340-A (JP)
Title: High-strength aluminum alloy plate for printing plate
Inventor: SHIMIZU SHIGEKI
IPC: C22C21/00
Filed: 1983-09-16
Abstract: PURPOSE:To provide a high-strength Al alloy plate for a printing plate having improved handling characteristics and characteristics for surface roughening by electrolysis by specifying the thickness and yield strength of the plate consisting of an Al-Mn-Fe alloy having a specific compsn. ratio after cold rolling then adjusting adequately the distribution of the eutectic compd. CONSTITUTION:The thickness of the Al alloy plate consisting of 0.3-2wt% Mn, 0.05-0.8% Fe and the balance Al and impurities after cold rolling is made 0.05-0.3mm.. The plate is so formed as to have >=16kg/mm.<2> yield strength in the above-mentioned thickness range. The Al alloy plate is further so formed as have <=20mum eutectic compd. existing in the range of 500-50,000 pieces/mm.<2> and to have the relation between 0.2% yield strength [sigma0.2 (kg/mm.<2>)] and thickness (t)mm. satisfying the correlation 1. An adequate surface to be electrolytically roughened when AC is impressed is thus obtd. without uneven etching by such compsn. Said Al alloy plate is obtd. by setting adequately conditions for cooling rate in casting, soaking, cold rolling including intermediate annealing, etc.
Patent JP-2000000468-A (JP)
Title: Catalyst for catalytically reducing nitrogen oxide and method thereof
Inventor: NAKATSUJI TADAO
IPC: B01D53/94
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst for catalytically reducing nitrogen oxides and the method capable of efficiently reducing nitrogen oxides in the waste gas without using the large quantity of a reducing agent because the nitrogen oxides are selectively allowed to react with the reducing agent even in the coexistence of oxygen particularly in the coexistence of oxygen and moisture by using urea as the reducing agent, capable of being used under high SV condition because of the rapid reaction rate of the nitrogen oxides, free from the deterioration of the performance and excellent durability even in the coexistence of moisture or at the time of using at a high temp. SOLUTION: A catalyst for catalytically reducing nitrogen oxides, which is prepared by supporting 0.05-15 wt.% copper aluminate expressed in terms of copper on a carrier and uses urea as the reducing agent, is provided. Furthermore a method is obtained for catalytically reducing the nitrogen oxides by allowing the waste gas containing nitrogen oxides to contact with a catalyst prepared by supporting 0.05-15 wt.% copper aluminate expressed in terms of copper on the support in the presence of urea as a reducing agent.
Patent JP-2000346194-A (JP)
Title: Control device for automatic transmission
Inventor: OHASHI TATSUYUKI
IPC: F16H61/16
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To surely set a forward/backward range relating to electrical and mechanical failure on condition that speed change control can be performed by only an electric signal. SOLUTION: A speed change control device for an automatic transmission constituted by having a forward/backward selecting hydraulic servo 70 operating a dog tooth type clutch and a plurality of clutches, having first to fifth on/off solenoid valves 81 to 85 and first to third linear solenoid valves 86 to 88, controls the action of a forward/backward selecting hydraulic servo mechanism and first to fifth shift valves 60, 62, 64, 66, 68 by a line pressure supplied/ discharged from/to these valves, to control the operation of each clutch. A range D is detected to be selected by a hydraulic switch 93, in the case that an operation command signal of the solenoid valve is detected to be a signal setting any of modes in the range D, the action of the solenoid valve based on this operation command signal is permitted.
Patent JP-H05182982-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KUNISHIMA IWAO
IPC: H01L21/285
Filed: 1992-06-29
Abstract: PURPOSE:To provide the manufacturing method of a semiconductor device wherein a drop in its reliability due to a connecting leak or the like is not caused and the contact of an electrode interconnection with a shallow diffusion layer is favorable. CONSTITUTION:The title manufacture is provided with the following: a process wherein a p<+> impurity diffusion layer 17 is formed on the surface of an Si substrate 1; a process wherein a TiSi2 layer 21 is formed on the surface of the p<+> impurity diffusion layer 17; and a process wherein B is thermally diffused to the p<+> impurity diffusion layer 17 from the TiSi2 layer 21.
Patent JP-S6415762-A (JP)
Title: Automatic document feeder
Inventor: AKEBOSHI TOSHIHIKO
IPC: B65H39/11
Filed: 1987-07-08
Abstract: PURPOSE:To feed documents to a specified position one by one and to automatically process images by providing a means for setting the documents classified by kinds and a process information input means classified by kinds. CONSTITUTION:When a sensor S7 detects the arrival of the document, a solenoid 37 works and a roller 35 holds the document. A motor 29 and a clutch 27 are actuated and a belt 26 rotates. A sensor 31 generates pulses and a solenoid 36 works in a specified time so that the rollers 32 and 35 transfer the document to the belt 26. With the tip of the document, a sensor S8 is turned on and the solenoid 27 is turned off so as to separate the document from the roller 35. With the passage of the document, the sensor S8 is turned off and the solenoid 36 is turned off so as to stop the rollers 35 and 32. When the number of pulses of the sensor 31 reaches a specified value and the document arrives at the irradiation position of a glass plate, the motor 29 stops so as to stop the document in the specified position by a brake 30 and a movement completion signal is transmitted to a control circuit 95. When the documents are set classified by platens and the corresponding sensors are actuated, document parameters are sequentially inputted in the corresponding areas of a RAM. With such a constitution, the processing time for various kinds of documents can be shortened.
Patent JP-H11122551-A (JP)
Title: Digital noise interference reduction type satellite receiver tuner chip
Inventor: BEN-EFRAIM NADAV
IPC: H04L27/22
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To reduce digital noise interference in the satellite receiver tuner chip. SOLUTION: A DBS receiver front end 400 includes the tuner chip 402 and a demodulator/decoder chip 404. The tuner chip 402 receives a reception signal, converts it into a product signal and uses a low pass filter to filter the product signal. The demodulator/decoder chip 404 provides a clock signal frequency to the tuner chip 402 to instruct a desired reception band width and converts a base band signal into a decoded signal. In this case, one or pluralities of high frequency digital signals with a peak-peak level voltage amplitude are received and the peak-peak level is limited to be less than 1/10 of a power supply voltage.
Patent JP-2001006405-A (JP)
Title: Support structure of luminaire
Inventor: OGAWA TAKUMI
IPC: F21V21/10
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a support structure of luminaire which can surely and easily support the luminaire on a pole in an express high way or a station square. SOLUTION: This support structure is provided with a pole receiving part 31 of a luminaire main body and a clamp 35 which is structured to be freely inclined to the receiving part 31, and is structured in such a way that a plurality of bolts 38, 39 are fitted into a fixed end and a movable end of the clamp 35, and the clamp 35 having a tolerance is supported toward the receiving part 31 at the fixed end. Moreover, the clamp 35 is entirely contacted with pressure to the column receiving part 31 by means of pressing the bolt 39 of the movable end so as to support the column between the column receiving part 31 and the column clamp 35.
Patent JP-S6149455-A (JP)
Title: Integrated circuit device
Inventor: TSUURA KATSUHIKO
IPC: H01C17/22
Filed: 1984-08-17
Abstract: PURPOSE:To obtain the ratio of the resistance of stable thin-film resistor circuits having high accuracy by each forming second resistors of integral times as large as a first resistor to contacts among the first resistor and the whole length of a thin-film resistor and a wiring body. CONSTITUTION:An NiCr thin-film is evaporated onto a substrate, a thin-film 4 in a rectangular shape in length of l3+2x (l3 represents the length of the thin- film), thickness (d) and width (w) is prepared, and a thin-film resistor R3, both sides thereof have metallic wiring bodies 3 and contacts having the area of xXw, is prepared. When the thin-film 4 in the resistor R3 is etched and formed, a thin-film 5 in length of l4+2x and width (w) and a thin-film 5' in length of l'4+2x and width (w) are prepared simultaneously through an etching technique, and a thin-film resistor R4 having wiring bodies 3 on both sides and contacts having the area of x+w is formed. When the relationship of l4+l'4=2Xl3 is maintained at that time, 1:2 is realized with high accuracy in the ratio of resistance R3:R4 of the resistor R3 to the resistor R4.
Patent JP-H09330025-A (JP)
Title: Navigation device
Inventor: MOROTO SHUZO
IPC: G01C21/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily input information at the time of inputting information such as a destination by calculating a distance from a current position up to a stored administrative division, and in the case of displaying administrative division names as an information input picture, displaying the names in the ascending order of distances up to the calculated administrative division. SOLUTION: A navigation processing part 11 acquires the positional information of a current position from an output of a current position detecting part 13 during the period of selection of a destination division by a user, successively reads out the coordinate data of respective prefectural goverment from destination data 125 stored in a data storage part 12, calculates distances from the current position, and stores the calculated distances and prefecture names in a RAM 113. The prefecture names are sorted in the ascending order of distances from the current position. Then prefecture names are displayed in the ascending order of distances from the current position by successively reading out the prefecture names in the order of storage and displaying the read names on a display screen. Consequently the necessity of scrolling pictures for selecting an objective prefecture name is reduced.
Patent JP-H0223378-A (JP)
Title: Nonmagnetic single-component developing device
Inventor: TAKEDA IKUO
IPC: G03G15/08
Filed: 1988-07-12
Abstract: PURPOSE:To prevent the periphery of the developing device from being contaminated owing to the scattering of toner powder by providing a toner compact formed by solidifying toner powder and an energizing means which presses the toner compact against the surface of a developing roller in contact. CONSTITUTION:The toner 30 which is solidified in a specific shape is put in an internal type housing 31 which conforms with the compact and energized toward an opening 33 with the elastic force of a spring 32. The toner compact contracts the surface of the developing roller 34 with proper pressure and while the contacting part is ground gradually into powder by friction as the developing roller 34, the obtained toner powder is charged electrostatically by the friction. The charged toner powder sticks on the surface of the developing roller 34 in a thin layer shape and moved to the surface of an image carrier 1, thereby visualizing a latent image formed there. Consequently, there is no excessive toner powder present nearby the developing device and the environment is prevented from being contaminated owing to the scattering of toner.
Patent JP-H0812197-A (JP)
Title: Paper tube core and its manufacture
Inventor: TAKEOKA SHINICHI
IPC: B65H75/10
Filed: 1994-06-30
Abstract: PURPOSE:To provide a paper tube core and its manufacturing method by which manufacture is facilitated and a recess-projection generated on a surface does not exist at all or little to a negligible degree and strength is enhanced. CONSTITUTION:In a winding paper tube core such as a synthetic resin film formed by layering a paper belt 13 in a spiral and multiple shape, a layer of synthetic resin putty 19 is formed on a surface of the paper belt 13 where a recessed part (a groove 18) is formed in a boundary part between the mutual side edges of the paper belt 13, and the recessed part 18 is filled up by the synthetic resin putty 19, and a layer surface of the synthetic resin putty 19 is smoothly polished.
Patent JP-S6150585-A (JP)
Inventor: ITO YUICHI
IPC: A01K97/00
Filed: 1984-08-17
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-H0223289-A (JP)
Title: Rotary type compressor
Inventor: MORITA ICHIRO
IPC: F04C18/356
Filed: 1988-07-11
Abstract: PURPOSE:To improve the efficiency of a compressor by a method wherein an inner roller is located to a crank, and an arcuate notch part having a curvature equivalent to or higher than that of the tip of e vane is the outer peripheral part of an outer roller engaged externally of the inner roller. CONSTITUTION:A vane 6 by which a compression chamber 11 is partitioned into high and low pressure chambers 11a and 11b is pressed against an outer roller 5b through the force of a spring 10. Even it rotating movement of the outer roller 5b along with eccentric rotation of a crank 3c is regulated, since an inner roller 5a is engaged internally of the outer roller 5b with a clearance held therebetween, rotating movement is not interrupted so much. Thus, through regulation of rotation of the inner roller 5a, incurring of a slide loss between the crank 3c and the inner roller 5a can be reduced. In a slide part between the tip of the vane 6 partitioning the high pressure chamber 11d from the low pressure chamber 11b and the outer roller 5b, a seal distance is increased by means of an arcuate notch part 20, and leakage from the high pressure chamber 11a to the lower pressure chamber 11b can be reduced.
Patent JP-S5876633-A (JP)
Inventor: KANEKO ISAO
IPC: E04B2/72
Filed: 1981-10-29
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。