baber/WOPTO huggingface dataset:
Patent JP-H01260484-A (JP)
Title: System for cooling tubular bulb or the like
Inventor: KATAOKA KENJI
IPC: G09F9/00
Filed: 1988-04-12
Abstract: PURPOSE:To improve cooling characteristic by constituting the title system so that the inside air whose temperature is raised by generated heat from a heating part of a tubular bulb, etc., is blown to a heat receiving part of a heat pipe and the heat receiving part of the heat pipe absorbs its heat, brings it to heat transport to a radiating part of the heat pipe and radiates it to an external cooling medium. CONSTITUTION:The inside air A in a box body 1 is heated by generated heat from a heating part 6 of a tubular bulb 2, and blown to the heat receiving part 10a of a heat pipe 10 by a first fan 11. When the heat receiving part 10a of the heat pipe 10 is heated by the inside air A, a working liquid enclosed in the inside of the heat pipe 10 is vaporized, while taking away heat, and its vapor moves to a radiating part 10b of the heat pipe 10. On the other hand, the external air B is blown to the radiating part 10b of the heat pipe 10 by a second fan 12, vapor of the inside of the heat pipe 10 cooled by the external air B is condensed to a condensate and radiated, the inside air A is cooled, and the heating part 6 of the tubular bulb 2 is cooled. In such a way, the cooling characteristic is improved.
Patent JP-H10283047-A (JP)
Title: Reactive power regulator
Inventor: NIBU TOKIHIDE
IPC: H03H7/01
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a reactive power regulator which can suppress higher harmonic wave voltage distortion included in a power system together with the voltage stabilization of power system or the regulation of reactive power. SOLUTION: This device is provided with a 1st reactor 1, internal 5th-order higher harmonic wave filter 15, internal 7th-order higher harmonic wave filter 16 and thyristor 4, delay reactive power corresponding to the 5th-order higher harmonic wave voltage distortion of power system is generated by the 1st reactor 1 and the internal 5th-order higher harmonic wave filter 15, and the 5th-order higher harmonic wave filter watched from the power system is composed of the 1st reactor 1 and the internal 7th-order higher harmonic wave filter 16 serially connected to this reactor. There are 11th-order and 13th-order higher harmonic wave filters as well.
Patent JP-S62245958-A (JP)
Title: Ultrasonic inspecting instrument
Inventor: NAKANISHI TAKENORI
IPC: G01N29/28
Filed: 1986-04-18
Abstract: PURPOSE:To improve the efficiency and reliability of ultrasonic inspecting operation by moving probes and marking nozzles at specific pitch. CONSTITUTION:Probes 15 are moved up and down by the elevation driving device 12 of a crawler carriage and pressed against the top surface of a tank bottom plate 14, whose flaw is detected. Then, the probe 15 is arranged at a specific interval with a probe rack 15' provided at right angles to the running direction of the carriage and detection signals 16 of the respective probes 15 are inputted to a measurement recording device 17. Further, plural marking nozzles 18 are arranged on a support rack corresponding to the probes 15. Valves in the nozzles 18 are pushed and opened with air pressure through the opening operation of the marking nozzle valve 21 of an air tube connected to an air source 19 to inject paint 22' from a paint tank 22. If the measurement signal obtained by a probe 15 indicates an abnormal value, a control command device 34 sends a command signal 37 to the nozzle valve 21 corresponding to the probe which indicates the abnormality to blow the paint and mark the defect part automatically, thus easily performing the ultrasonic inspecting operation with high efficiency.
Patent JP-S5518534-A (JP)
Title: High tensile strength steel containing niobium excellent in toughness of welding heat-affected zone
Inventor: KASAMATSU YUTAKA
IPC: C22C38/14
Filed: 1978-07-21
Abstract: PURPOSE: Nb-containing non thermal refining high tensile steel, excellent in toughness of large heat input welding heat-affected zone, obtained by adding a specific quantity of Nb or moreover, Ni, Mo, Ti, V etc. to low carbon steel.  
     CONSTITUTION: Nb;0.01W0.15% is contained in low carbon steel containing C< 0.10%, Mn;0.6W1.8%, Si<0.1%. At this time, ratio of Nb/Mn is made within the limits of 0.25W0.15. Or, one or more than two kinds of Ni;0.3W1.0%, Mo;0.15W 0.8% are added moreover. Or, in stead of Ni, Mo, one or two kinds of Ti;0.01W 0.03%, V;0.01W0.2%, are contained and ratio of (Nb+V)/Mn is made at 0.025W 0.15. Or, one or two kinds of Ni, Mo, Ti, V, are contained other than Nb within the above mentioned limits and ratio of (Nb+V)/Mn is made at 0.025W0.15, also. 60W80kg/mm 2  of strength is maintained even when carrying out more than  30KJ/cm large heat input welding. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61247473-A (JP)
Inventor: URATA HIROYUKI
IPC: G01F23/292
Filed: 1985-04-25
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-H10283144-A (JP)
Title: Image processor
Inventor: HATTORI TERUHIRO
IPC: B41J2/485
Filed: 1997-04-08
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which reduces the amount of information of an intermediate code and fast decides which band the intermediate code belongs to and further whose memory management is simple. SOLUTION: An image processor which is equipped with a division number deciding means 53, a 1st converting means 51, an area information adding means 55, an intermediate buffer 41, a 2nd converting means 52 and a band buffer has a range deciding means 54 which decides a range in which a character can exist from the element of an intermediate code that represents the character when inputted image data is a code that represents the character and a character existence range storing means 43 which stores a range where the character that is decided by the means 54 can exist. The means 55 decides which band the character belongs to based on the range where the character stored by the means 43 and the character position and adds area information that shows the band to the intermediate code of the character.
Patent JP-2000280151-A (JP)
Title: Method and device for managing schedule of metal machining line
Inventor: OMORI KATSUTOSHI
IPC: G05B19/418
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To provide the same product with a product of the case where defective is not generated within the predetermined time in the case where a defective is generated on the way of machining by refilling a raw material when the defective is generated, and performing the pre-machining of the refilled raw material in place of the defective product. SOLUTION: In a pre-machining process line, when machining by an NC lathe 41 is concluded, an automatic detecting unit 21 detects the work, and when machining by a machining sensor 42 is concluded, an automatic detecting device 2b detects the work. When the automatic detecting device 2a, 2b discriminate that the detected work is defective, generation of defective product is transmitted to a pre-machining line managing device 55, and the pre-machining line managing line 55 commands the refilling of the raw material to an automatic warehouse 24 and an automatic carrying vehicle, and the predetermined raw material is taken out of the automatic warehouse 24, and thrown into the pre-machining process line.
Patent JP-S61249247-A (JP)
Title: Nc machine tool with work guidance picture
Inventor: YAMAMOTO TAMOTSU
IPC: B23Q1/00
Filed: 1985-04-27
Abstract: PURPOSE:To enable automated work preparations by indicating the contents of work on the display device of an NC machine tool by turns, according to the working processes in machining preparations, and guiding the machining work accordingly. CONSTITUTION:A guidance picture for work preparations is indicated on a display device 61. And a touch sensor base 4 is fixed at a non-ianterference position on the slide way 1 of a lather for setting a tool 7 on the swivel slide 8 of an NC machine tool. A touch sensor 5 is fixed at a level where the edge tool comes in contact, and a cutting tool is set in place, according to the work preparations as displayed. This cutting tool is made to contact the said touch sensor 5 so that the relative size tolerance of each tool to a standard tool can be inputted into an NC device 6 as a tool correction value. A signal given thereby is used to read the position of the tool edge and the correction value thereof is automatically memorized by the NC device 6. Consequently, it becomes possible to automate the work preparations.
Patent JP-H06302601-A (JP)
Title: Fabrication of semiconductor device
Inventor: NEMOTO TAKENAO
IPC: H01L23/52
Filed: 1993-04-16
Abstract: PURPOSE:To improve the EM and SM resistances of a wiring by rendering the wiring to a constant-temperature leaving processing, the wiring possessing a bump structure and comprising an Al alloy containing a predetermined amount of Cu and further containing Si in concentration less than the limit of a solid solution to Al at a constant-temperature leaving processing temperature. CONSTITUTION:A semiconductor substrate 1 is thermally oxidized and hereby an oxide film 2 is formed on the semiconductor substrate 1. A wiring 3 comprising a fine Al-Cu alloy is formed on the oxide film 2. The wiring 3 possesses a bump structure and is yielded by rendering an Al alloy wiring to a constant- temperature leaving processing at a temperature lower than the limit of a solid solution of Cu with respect to Al, i.e., at a temperature lower than 300 deg.C. A passivation film 4 is deposited on the wiring 3, and is thereafter rendered to an alloy processing to construct a semiconductor device. Hereby, an Al-Cu alloy is effectually separated without separation of Si in the wiring. Thus, EM and SM resistances of the wiring are sharply improved.
Patent JP-H11285483-A (JP)
Title: Psychological condition analyzer
Inventor: KOMATSU TERUYUKI
IPC: A61B5/16
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a psychological condition analyzer which automatically analyzes psychological condition by simplifying work of moving an object and repainting color. SOLUTION: This psychological condition analyzer 1 is provided with a set screen 2, an allocation means 6 to allocate one or more symbols of psychological condition onto the set screen 2 and a memory means 7 to store characters and figures indicating psychological condition corresponding to the distance from the symbols and color. A psychological condition analyzing means 8 is provided and the distance to the individual symbols is measured from an object with a specified shape arranged by an examinee on the set screen 2 and the color applied on the object by the examinee is discriminated to select and output the characters or figures in the memory means 7 based on the measured distance and the discriminated color.
Patent JP-H11287797-A (JP)
Title: Method for evaluating compatibility of polyvinyl acetal resin and intermediate film composition for laminated glass
Inventor: EGUCHI YUJI
IPC: G01N33/44
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To quickly evaluate the compatibility of a small amount of polyvinyl acetal resin and plasticiser. SOLUTION: In a method, 1-15 pts.wt polyvinyl acetal resin is added to 100 pts.wt plasticiser, and is allowed to go into solution for preparing solution. After that, the temperature of the solution is decreased in an atmosphere at 10-30 deg.C, and temperature when one part of the solution becomes cloudy is measured, thus evaluating the compatibility of the polyvinyl acetal resin and the plasticiser. In this case, the polyvinyl acetal resin is preferably polyvinyl butyral resin.
Patent JP-2000286644-A (JP)
Title: Distortion detector
Inventor: NAGANO TERUBUMI
IPC: H03F1/32
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a distortion detector which detects distortion (ACP) in an amplifier, which disturbs the communication of a communication system, using a digital modulated wave. SOLUTION: A distortion detector is provided with a filter 106 which is connected in parallel with the output terminal of a high-frequency amplifier 104 and passes the multiple waves of a signal frequency, a high-frequency amplifier 107 which amplifies the pass signal of the filter 106, and a detector 105 which detects the signal amplified by means of the amplifier 107 and converts the detected signal into a DC voltage signal in accordance with the input level. The detector is made to detect leakage power to adjacent channels which is generated by the nonlinearity of the amplifier 104 when the digital modulated wave is inputted to the amplifier 104.
Patent JP-H10263087-A (JP)
Title: Catheter and manufacture thereof
Inventor: KAWABATA TAKASHI
IPC: A61M25/00
Filed: 1997-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain a catheter which is excellent in torque transmittance and pushability and has no possibility of injuring a blood vessel by coating at least a part of a catheter shaft with xylilane polymer by an evaporation polymerizing method, and varying the hardness in the direction of length by this coating film thickness. SOLUTION: In manufacturing a catheter, first a catheter shaft is stored in an evaporation chamber 3, and xylilane dimer is put in a vaporizer 1 to be heated and evaporated. The generated vapor is guided to a thermal decomposition furnace 2, and monomer which become xylllane biradical by heating is guided to the evaporation chamber 3 to be concentrated on the surface of the catheter shaft. The concentrated monomer becomes polymer by radical polymerization and react with the material of the catheter shaft to be strongly coupled by covalent binding. At this time, the evaporation polymerization time is varied in the direction of the length of the catheter shaft to vary the thickness of the coating film thickness of xylilane polymer, thereby changing the hardness in the direction of length.
Patent JP-H11153552-A (JP)
Title: Apparatus for inspecting defect of translucent sheet-like object and usage thereof
Inventor: HARADA JUNICHI
IPC: G01N21/89
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To enable stable, highly accurate inspection of defects irrespective of positions of the defects, by setting a signal-processing part which detects a light projecting from at least one primary face of a sheet-like object and optically detects defects in the sheet-like object. SOLUTION: A sheet 7 to be inspected is held by an object-holding part 3, and a light source 1 sends light into the sheet 7. A light reflected and refracted because of a defect in the sheet 7 is projected out of a primary face of the sheet and detected by a light receiving part 2. A lens 21 condenses lights from an inspection range. A signal from the part 2 is processed by a signal- processing apparatus 4 which is controlled by a host computer 5. Defect information is displayed by a CRT 6. Even when the inspection range of the sheet 7 is wide, the inspection for defects is carried out stably highly accurately irrespective of positions of the defects. Particularly the apparatus is suitable for precise inspections to liquid crystal glass substrates, etc.
Patent JP-S5316541-A (JP)
Title: Print data controller
Inventor: TAGUCHI KAZUYOSHI
IPC: G06F13/00
Filed: 1976-07-30
Abstract: PURPOSE: To obtain a controller unit which supplies a print information with a high-speed and simple structure by housing the edited print information to an external and large-capacity memory such as a magnetic disc, etc. and reading partially to a small-capacity memory to transfer it to a printer. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01263551-A (JP)
Title: Enzyme sensor
Inventor: UCHIDA NAOTO
IPC: G01N27/327
Filed: 1988-04-14
Abstract: PURPOSE:To perform measurement at a high response speed with good sensitivity, by providing a polymerized film of an aqueous monomer solution having enzyme immobilized thereon to the surface of a conductor layer. CONSTITUTION:A control electrode 1', a reference electrode 2' and an operating electrode 3', all of which are respectively composed of ion responsive conductor electrodes 2a-2c, are provided on an alumina substrate 1. The electrode 1' is coated with a polypyrrole film 5 containing no enzyme and the electrode 3' is coated with an enzyme immobilized film 6. Then, the difference V1-V2 between the potential V1 of the electrode 1' to the reference electrode 2' and the potential V2 of the electrode 3' is measured as output. By this method, a response speed is calculated from the glucose concn. to the potential difference to make it possible to perform measurement at a high response speed with good sensitivity.
Patent JP-S61249573-A (JP)
Title: Method for locally painting resinous molded product
Inventor: EBISAWA HIROO
IPC: B05D1/32
Filed: 1985-04-26
Abstract: PURPOSE:To locally paint the titled resinous molded product by coating a strippable paint on the molded product, cutting the paint along a parting line, releasing the paint, cleaning and degreasing only the part to be coated, painting the paint, baking and curing the paint and then releasing the strippable paint on the uncoated part. CONSTITUTION:When a part of a resinous molded product of polyolefin is painted, a strippable paint 3 is firstly coated on the surface of the resinous molded product such as a bumper by using a spray gun. The paint is cut by melting along a parting line 6 from an uncoated part and the strippable paint on the part 1b to be painted is released. The part 1b to be painted is then cleaned and degreased with an alcoholic solvent, sodium metasilicate, etc., a paint is coated on the part and the paint is baked and cured. Subsequently, the strippable paint 3 for masking is released. Since only the part to be coated is thus treated before coating, the amt. of a processing agent to be used is reduced and the operation is efficiently carried out.
Patent JP-2000283447-A (JP)
Title: Slag hole for melting furnace
Inventor: NAKAMURA SUNAO
IPC: F27B3/19
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To deal with the case that different fluids flow above and below in a slag hole by connecting two members to form a hole for allowing a molten material to flow, and forming a member provided at a portion of a lower side hole and a member provided at a portion of an upper side hole of different refractory materials in the case of mounting in a furnace. SOLUTION: The slag hole comprises two members of a lower refractory material 21a of a recess shape, and an upper refractory material 21b of a protruding shape engaged with the material 21a. The two members are connected by a joint material to form a hole 23 in which a molten slag flows. The material 21a is disposed at a lower side in the case of mounting the hole in the melting furnace, and the material 21b is disposed at an upper side. The material 21a of their materials is formed of a silicon carbide refractory material having small wear damage to a molten slag, and the material 21b is formed of an alumina refractory material having small wear damage due to an oxidative gas.
Patent JP-S5614206-A (JP)
Title: Photo switch
Inventor: WATANABE TAKAICHI
IPC: G02B26/08
Filed: 1979-07-17
Abstract: PURPOSE:To improve characteristics and reduce size by disposing an optical path changing element having lens effect between a plurality of fiber rows, each pair of which is opposedly installed. CONSTITUTION:Light entering from an incident fiber 1 is converted to parallel light by collimating lenses 3, 3' for 1/4 pitch, and its optical path is bent by a focusing type rod lens 6 for optical path changing of 1/2 pitch, by which it is once condensed in its inside and is then converted to parallel light. This parallel light is condensed by a condensing lens 4' and is taken out from an exit fiber 2'. Thereby, the light entering from the incident fiber 1 is connected to the exit fiber 2'. If in this state the focusing type rod lens 6 for optical path changing is removed, the light entering from the incident fiber 1 is connected to the exit fiber 2 and the incident fiber 1 and the exit fiber 2' are disconnected.
Patent JP-S60233456-A (JP)
Title: Solar heat collector
Inventor: WATANABE TAKEJI
IPC: F24S90/00
Filed: 1984-05-07
Abstract: PURPOSE:To prevent the staying of residual snow on the lower end portion of a solar energy collector during the defrosting drain after frosting and during snowfall period by a method in which refrigerant is dividedly flowed and during the defrosting operation the flow direction of the refrigerant in each conduit is reversed. CONSTITUTION:Since the temperature of a refrigerant vapor flowing in a collector 6 is lowered in the low-temperature winter season, frosting occurs on the whole surface of the collector to lower the amount of heat to be collected. For defrosting operations, overheated refrigerant gas discharged from a compressor 1 is flowed through a four-way valve 2 to the upper stage conduit 6a and lower stage conduit 6b of the collector 6 by a reversal cycle defrosting operation, as shown by the broken line in the Fig. Since the overheated refrigerant gas is flowed up the conduit 6a and also down the conduit 6b where frosting and staying of defrosting drain tend to occur extremely, defrosting can be completely attained, and the areas of the collector 6 can be utilized maximally in the heat collecting operation after the defrosting. The amount of heat to be collected can thus be increased and energy to be used in the solar energy utilization system can be greatly saved.
Patent JP-S5716132-A (JP)
Title: Continuous treatment apparatus
Inventor: SANUKI HIDENORI
IPC: C21D9/56
Filed: 1980-07-04
Abstract: PURPOSE:To continue the whole operation of a continuous treatment apparatus for steel strips, for example, without downtime even during a failure by providing an auxiliary coil insertion device by which supplementary material is supplied to central equipment between the central equipment and the inlet side equipment of a continuous treatment apparatus and also providing a coil-drawing device by which the material is taken out of the central equipment between the central equipment and the outlet side equipment. CONSTITUTION:In a continuous type steel strip treatment apparatus, for example, an auxiliary coil insertion device 400 is provided between the central equipment 200 and the inlet side equipment 100, and also a coil drawing device 500 is provided between the central equipment 200 and the outlet side equipment 300. When a failure is encountered in the inlet side equipment 100, the supply of new material from the inlet side equipment 100 is stopped and material is supplied from the auxiliary pay-off reel 13 of the auxiliary coil insertion device 400 to the central equipment 200. Also, when a failure occurs in the outlet side equipment 300, the operation of the outlet side equipment 300 is stopped, and the coil is cut and wound up around an auxiliary tention reel 18 by means of the coil drawing device 500 and shear 22.