baber/WOPTO huggingface dataset:
Patent JP-2000226740-A (JP)
Title: Carbon fiber structure and its production
Inventor: YAMAMOTO IWAO
IPC: D06M101/00
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To produce a carbon fiber structure scarcely causing loosening, fraying, fuzz, etc., and excellent in physical properties such as strength, modulus of elasticity or thermal conductivity and useful for sporting goods, etc., by twisting a specific mesophase pitch-based carbon fiber bundle, molding the resultant fiber bundle and then carrying out a carbonizing treatment, etc. SOLUTION: A mesophase pitch-based carbon fiber bundle having >=90% optical anisotropy, 7-20 μm fiber diameter, 0.5-1.5 g/m Metsuke (mass per unit area), 0.2-1.0 t/mm2 modulus of elasticity, 10-50 kg/mm2 tensile strength of a single filament and preferably having 1.0-2.0 specific gravity, >=1% elongation and >=80% carbon content is twisted, then molded and, as necessary, subjected to a carbonizing treatment or a graphitizing treatment at 1,000-3,000 deg.C temperature to provide a carbon fiber structure having 3.34-3.48 Å value of spacing d002 measured by a powder X-ray method.
Patent JP-S62181504-A (JP)
Title: Filter
Inventor: ISHIKAWA YOHEI
IPC: H01P1/205
Filed: 1986-02-05
Abstract: PURPOSE:To miniaturize the filter and to facilitate the phase adjustment of the filter by connecting a strip line circuit between an external circuit and an input stage or an output stage of a distributed constant type filter comprising a dielectric coaxial resonator and using the filter as the phase adjusting element. CONSTITUTION:A strip line 22 if formed to one major surface of an insulating ceramic base 21 in a strip line circuit 13. Wide parts 22a, 22a are provided to the strip line 22 at two positions; one end and the other end, and a pi type equivalent circuit comprising lumped circuit constants L, C (C is a static capacitance formed between the wide parts 22a, 22a and an earth electrode 23, and L is an inductance of the strip line 22) is formed. Thus, the electric angle Q is changed by changing the area of the wide parts 22a, 22a of the strip line 22 or the width of the strip line 22.
Patent JP-2000224462-A (JP)
Title: Camera system
Inventor: HARA YOSHIHIRO
IPC: H04N5/372
Filed: 1999-02-02
Abstract: PROBLEM TO BE SOLVED: To easily, quickly and accurately perform the correction processing of image data due to a camera deflection by correcting the respective rotation deflections around an optical axis and around two axes orthogonal to the optical axis by respectively different methods. SOLUTION: At the time of setting the plural times of image pickup in an image pickup number-of-times setting part 303, an image data correction part 306 performs the correction of the image data after the first image pickup until the image pickup of the respective second and succeeding times to the image pickup data of the second and succeeding times of the output of an image data read part 305. In this case, the correction of X axis and Y axis directions is performed by parallelly moving an image data area from an image pickup element 110 in the respective axial directions and is coped with by the software processing of adding or subtracting the number of pixels corresponding to a moving amount to/from the address in the X axis and Y axis directions of the pixel for reading the data.  In the meantime, for rotation correction around the Z axis, since the number of the pixels to be added or subtracted is changed corresponding to the distance of the pixel to a rotation center in the software processing, the processing is complicated and processing time is required, a hardware processing is performed by using a dedicated IC.
Patent JP-S54117328-A (JP)
Title: Electroless plating method for polymeric material
Inventor: ENOMOTO SUSUMU
IPC: C23G3/00
Filed: 1978-03-03
Abstract: PURPOSE:To enhance the adhering strength of an electroless plated layer formed on the surface of a polymeric material by chemically roughening the surface with an aq. soln. of potassium permanganate contg. a persulfate added. CONSTITUTION:The surface of a polymeric material such as ABS resin, AS resin, polypropylene or nitrile type rubber is chemically roughened with an aq. soln. contg. 0.5-5.0 wt% of KMnO4 and 1.0-50 wt% of a persulfate such as (NH4)2S2O8, Na2S2O8 or K2S2O8 as a chemically roughening soln. The roughened material is then electroless plated with Cu, Ni, etc. The resulting plated layer has such a high adhering strength as above 2 kg/cm<2> to the polymeric material.
Patent JP-H01200628-A (JP)
Title: Dry etching
Inventor: HAYASAKA NOBUO
IPC: H01L21/302
Filed: 1988-02-05
Abstract: PURPOSE:To remove a resist in a short time without the occurrence ot a residual substance by a method wherein, in addition to an ashing operation of the resist by using a fluorine-based gas, a substrate is cooled in order to suppress a carbonization reaction of the resist. CONSTITUTION:When a substrate to be processed where an organic compound film such as a resist or the like has been formed on the surface is arranged inside a reaction container 1 and the organic compound film is removed by instroducing a prescribed gas into said container, the substrate to be processed is cooled to a temperature at which a carbonization reaction ot the organic compound film is not caused; as the gas to be introduced into the container 1, a gas containing a halogen element (e.g., NH3, CF4) or a mixed gas of the gas containing the halogen element and other gases (e.g., O2, H2, H2O) is to be used. By this setup, it is possible to remove the organic compound film at high speed without leaving a residual substance on the substrate to be processed.
Patent JP-S56122259-A (JP)
Title: Channel test system by off-line constitution
Inventor: SATOU IKUO
IPC: H04M3/26
Filed: 1980-03-03
Abstract: PURPOSE:To obtain a high-reliability exchange system, by providing a stand-by for the service system device to perform the channel test for the faulty device independently of the normal service. CONSTITUTION:When channel control device 11 in normal service becomes faulty, stored lines 1a and 1c are switched to stand-by channel control device 10, and device 11 is disconnected from the normal service system. Divice 11 is disconnected temporarily from processing devices 31-33 by control information. Stand-by time division junctor device 20 is used to perform the channel test for the fault. Devices 11 and 20 related to the test are controlled and processed by processing device 33, and processing device 33 is disconnected from processing devices 31 and 32 and becomes independent, and the normal service which is not related to the test is performed by control processing devices 31 and 32.
Patent JP-H01200421-A (JP)
Title: Temperature control method
Inventor: YOSHINO TATSUO
IPC: G03D3/00
Filed: 1988-02-05
Abstract: PURPOSE:To realize the highly efficient temperature control by using a heating control means to start a heating means for each cycle of a fixed time and therefore starting evenly and effectively plural heating means which undergo the temperature control. CONSTITUTION:When the power supply of a device is turned on, the control state is confirmed. The rise is applied to the temperature control of a solution tank part 17 after the control state is confirmed. Then, the temperature control is started for the tanks P1-PS2 of the part 17 and at the same time the rise is applied to the temperature control of a drying part 18. Then, the process temperature control, the non-process temperature control or the temperature control of a preheating mode is started. In such a temperature control procedure, a desired heater can be started within a period of a heater switch control/1- period counter circuit 621 at each temperature control or its rise. Then, a single period is allocated to the start time of each heater. This allocation of time can be effectively performed by starting simultaneously several heaters within a rated temperature range and in accordance with the constitution of the heating means.
Patent JP-S54118931-A (JP)
Title: Operating method for pumping water turbine
Inventor: OGUMA AKASHI
IPC: F03B3/10
Filed: 1978-03-08
Abstract: PURPOSE: To improve the efficiency reduction and improve the machine durability by using inert gas to raise water level at start of lifting water.  
     CONSTITUTION: A nitrogen tank 12 under a specific pressure filled with nitrogen gas and a liquefied nitrogen tank 13 supplying nitrogen gas into the tank 12 are set in a water level lifting device 11. A lifting start valve 14 opened when a pumping water turbine starts lifting water allows nitrogen gas in the introgen tank 12 to run into an outlet pipe 2 under pressure. An electromagnetic valve 16 opened by the function of a relay 17 due to pressure down in the nitrogen tank 12 allows atomized nitrogen to come from the liquid nitrogen tank 13 into the nitrogen tank 12 sufficiently so that the pressure in the tank 12 can be kept at a specific value. If blended in water, the water lifting compressed gas of inert one can prevent corrosion of the water turbine 1 and elemnts in the water channel. This attains the required purpose. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11234899-A (JP)
Title: Capacitor adjusting controllable voltage current power supply
Inventor: YANG TAI-HER
IPC: G05F1/46
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To control the output voltage stably by providing a controllable shunt for keeping stability of the output voltage upon increase of rectifier output voltage, and a controller for controlling the load output voltage. SOLUTION: A first filter capacitor 104 connected in parallel between the positive and negative terminals on the output side of a rectifier 103 suppresses voltage ripples and the need of installation thereof is selected as required by the circuit. A controllable shunt 105 comprising a linear or switching solid stage or a discrete element or a thyristor is connected in parallel with the output side of the rectifier 103 and holds a stabilized output voltage when the load is decreased or the output voltage of the rectifier 103 increases due to increase of power supply voltage. A output voltage controller 106 comprising a discrete or a solid state element and controls the operating state of a shunt 105 and the output voltage of a main capacitor adjusting voltage current control power supply circuit.
Patent JP-S58210150-A (JP)
Inventor: SUCHIYUAATO RESURII AMESU
IPC: H01F1/16
Filed: 1983-02-17
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-H03229474-A (JP)
Title: Polarizing device for piezoelectric element
Inventor: ACHINAMI AKIRA
IPC: H01L41/257
Filed: 1990-02-05
Abstract: PURPOSE:To prevent part of polarizing solution from being discharged from a tank after polarizing by using fluorine inactive solution as the solution, and arranging drying means at the top in the tank. CONSTITUTION:Fluorine inactive solution having 150 deg.C of a boiling point is used as polarizing solution 2, and the solution 2 is heated to about 120 deg.C by a heater 10. A piezoelectric element 4 is dipped in the solution 2, its upper and lower surfaces are supported by a pair of electrode members 3, 3', and polarized. After polarizing, a piezoelectric element 4, is led from the solution surface, and moved to a discharge port 5b of drying means 8 arranged at the top in a tank. In this case, it is moved while inclining the element. On the other hand, a heater 7 of the means 8 and a fan 6 are operated, water is circulated to a cooling coil 9 to cool the air to be sucked from the suction port 5a of an air passage to always diffuse dry hot air from the discharge port 5b of the passage.
Patent JP-S57140703-A (JP)
Title: N-acetylthiomethylcarboxamide agricultural and horticultural germicide
Inventor: YAGIHARA TOMIO
IPC: A01N37/26
Filed: 1981-02-25
Abstract: PURPOSE: The titled agent, containing an N-acetylthiomethylcarboxamide compound as an active constituent, capable of exhibiting improved controlling effect on a wide range of plant blights, particularly powdery mildew of cucumbers and scab of apples, without phytotoxicity.  
     CONSTITUTION: An agricultural and horticultural germicide containing a compound expressed by formulaI(R 1  is isopropyl, phenyl or benzyl; R 2  is H or methyl), e.g. N-acetylthiomethyl-N-isopropyl-acetylthioacetamide, as an active constituent. The compound expressed by formulaIis obtained by reacting a triazine compound expressed by the formula with a compound expressed by formula III, and reacting the resultant compound expressed by formula IV with a compound expressed by the formula KSCOCH 3 . 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10217547-A (JP)
Title: Image processor
Inventor: TSUKIMURA SHIGERU
IPC: G09G5/36
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To output oblique lines or curved line parts of a character/figure smoothly while minimizing a memory capacity to be used for rasterization. SOLUTION: An input image analyzing section 2 analyzes a PDL(page describing language) to take out a tone indicative of the attribute of an object and delivers a character and a graphics, respectively, to a character writing section 3 and a graphic writing section 4. The character writing section 3 and the graphic writing section 4 determine the position and the density of an outline pixel for a vector data corresponding to a character code or a figure and then generates an intermediate code image data having positional information and density information of the outline pixel. An intermediate code image data synthesizing section 6 synthesized a new intermediate code image data and an existing data and delivers the product to an output control section 7.  The output control section 7 generates a video data corresponding to the resolution and the gray level of a device from the intermediate code image data.
Patent JP-S61185785-A (JP)
Inventor: MATSUKAWA HIDEKI
IPC: G09F9/40
Filed: 1985-02-13
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-H068832-A (JP)
Title: Load cutter
Inventor: HERUMUUTO HERUBUTSUHI
IPC: B62D5/10
Filed: 1993-02-15
Abstract: PURPOSE: To cut of the surrounding of the cover of a manhole at a large steering angle by connecting two connected rods the other ends of which are connected to one of a pair of steering knuckles to the free end of a lever connected to the middle of a chassis and folding one of the connected rods in the state of a crank. CONSTITUTION: A chassis 1 is provided with a horizontal lever 9 with a shaft 8 to connected rods 11, 12 about the shaft 10 of its free end. Then, the end of the rods 11, 12 is arranged at the forked end part 13 of the rod 11. The rods 11, 12 are respectively connected to steering knuckles 4 and the rod 11 is bent in the state of a crank in the direction of the chassis 1. Then, a rotary shaft cylinder 14 is connected to the chassis 1 to the side of an opposed surface with a vertically rotating shaft 15 and connected with the steering knuckle 4 of a right side with a piston rod 16. Thus, a large steering angle is attained by the lever 9 and the rods 11, 12 especially by the rod 11 being in the state of a crank.
Patent JP-S59151009-A (JP)
Title: Film thickness measuring method
Inventor: YAMANAKA HIROKIYO
IPC: G01B15/02
Filed: 1983-02-18
Abstract: PURPOSE:To execute a measurement quickly and with high reliability by selecting automatically a filter and installing it automatically in case when a fluorescent X-ray energy of an element being a purpose of measurement becomes extremely adacent other fluorescent X-ray energy. CONSTITUTION:A fluorescent X-ray energy of an element being a purpose is at a lower energy side than other fluorescent X-ray energy, it is led out of a constant table in which an element having an energy absorbing end between said energies, collated with a filter element name inputted to a computer, and decided. In case when a suitable filter is set to a filter driving part 9, a filter set signal is outputted to the filter driving part 9 from a CPU7, the filter moves automatically in front of a radiant ray detector 3 and it is set. After the measurement is ended, a filter offset signal is outputted from the CPU7 and the filter moves automatically from the front of the detector 3. In this way, the measurement is executed quickly and with high reliability.
Patent JP-S55121910-A (JP)
Title: Preparing hydrophilic silica sol
Inventor: KAWASE KAORU
IPC: C01B33/146
Filed: 1979-03-05
Abstract: PURPOSE: To produce stable hydrophilic silica sol which forms no gel on adding an acid, NaCl, CaCl 2 , etc., by adding an organic solvent and a polymerizable monomer to lyophobic silica sol and carrying out polymerization.  
     CONSTITUTION: To lyophobic silica sol such as water-dispersable silica sol or alkaline silica sol haing silica content of 5W40wt% and size of 5W50mμ is added 1W50wt% of an organic solvent, such as methanol or 1-propanol, and 0.1W20wt% of a polymerizable monomer, such as (meth)acrylamide or sodium (meth)acrylate. The mixture is polymerized either by irradiating an active ray, such as γ-ray, X-ray, or ultraviolet ray, at 20W30°C, or by adding 0.5W0.8wt% of peroxide, such as sodium persulfate or tert-butyl hydroperoxide at 60W100°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S55119950-A (JP)
Title: Fuel gas feeding apparatus
Inventor: NAKAMURA YOUICHI
IPC: F02M25/14
Filed: 1979-03-05
Abstract: PURPOSE: To lower the knocking limit of an engine and to increase its output by connecting a pipe for feeding inert gas with a pipe for feeding fuel gas to the engine at a location before reaching the engine and arranging a flow-amount controlling valve which detects the calory of the fuel gas and controls the feeding amount of inert gas.  
     CONSTITUTION: Inert gas is supplied into a fuel feeding pipe 8 from a storage tank 7 through a flow-rate controlling valve 9. Midway on the fuel feeding pipe 8, a calory meter 10 for determining the calory of the fuel is arranged to feed the detected caloric value as signals to the flow-rate controlling valve 9, and the inert gas supplied through said valve 9 is controlled. An internal combustion engine 1 is run by the gas mixed with inert gas as fuel, and exhaust gas is sent, through an exhaust pipe 2 into an auxiliary boiler 3 in which added firing is permitted. Accordingly, the exhaust gas from the auxiliary boiler 3 has a denser concentration of the inert gas constituent, so the gas is drawn into a blower 4 and cooled in a cooler 5, and dust- removed and transported into the storage tank 7 through a check valve 6. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09198577-A (JP)
Title: Multimedia burglar prevention system
Inventor: TAMURA TAKU
IPC: H04N7/18
Filed: 1996-01-19
Abstract: PROBLEM TO BE SOLVED: To convert data obtained by a shop monitoring system to multimedia data processable by a shop information system and to utilize them in burglar prevention. SOLUTION: Based on detection signals from a door sensor 10, a monitoring system controller 1 starts chasing a monitoring object person by monitoring cameras 11-1-11-N. A multimedia data processor 2 converts image signals from the monitoring cameras 11-1-11-N to the multimedia data, analyzes the multimedia data, automatically detects a suspicious person and prepares data on the suspicious person. The monitoring system controller 1 displays the data of the suspicious person prepared by the multimedia data processor 2 at a display device 5 and reports them to the outside through a reporting device 7. Also, by an instruction by an operator from a console 6, the monitoring system controller 1 can specify the suspicious person as well.
Patent JP-S63194884-A (JP)
Title: Laser build-up welding method
Inventor: KATO SHINJI
IPC: B23K26/34
Filed: 1987-02-06
Abstract: PURPOSE:To improve the quality of a built-up zone and to prevent the occurrence of defects by using an oscillating beam and regulating a peak value of the energy strength in the vicinity of both edges of the bead width in the range of specific times as much as the central part strength. CONSTITUTION:A copper mirror 8 provided with a return mirror 6 and an exciter 7 is provided with respect to a laser beam 5 to form the oscillating beam 4. Powder 3 for the build-up is arranged to the inside of a groove 2 of a base metal 1 to move continuously to form build-up beads 10 by the oscillation welding. At this time, an energy distributional curve of the oscillating beam 4 forms its peaks Bp and Bp at both ends and it is regulated so that the peak value is in the range of 1.2-3.0 times as much as a value D of the central part. In this way, the penetration and melting of the base metal are reduced extending over the entire width of the bead width. Accordingly, the quality of the built-up zone is improved and in the case of the cast iron base metal, the occurrence of the defects such as a blowhole, etc., is prevented.
Patent JP-H11222628-A (JP)
Title: Spreading type mask for color cathode ray tube and its blank
Inventor: MAKITA AKIRA
IPC: C23F1/00
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain the mask for color sorting which is small in residual stress, is free of the occurrence of twists, etc., and is high in a tension restoration rate by heat treating a low-carbon steel sheet having a nitrogen content in a specific range at a temp. at which recrystallization does not occur, then providing this steel sheet with resist patterns and forming apertures by etching. SOLUTION: The low-carbon steel sheet contg. the nitrogen at 100 to 170 ppm based on weight is heat treated at the temp. at which the recrystallization does not occur and thereafter, the length of a test piece when load of an initial tension 500 N/m<2> is applied thereon at 25 deg.C is defined as an initial length and the test piece is heated to 455 deg.C in the state maintaining this initial length. The load of 100 N/m<2> ms applied on the test piece at 455 deg.C and the test piece is held for 15 minutes. The test piece is thereafter cooled and the tension that the test piece exhibits at the initial length at 25 deg.C is defined as the restored tension. The low-carbon steel sheet of >=90% in the tension restoration rate expressed by the ratio of the restored tension to the initial tension is obtd.  This steel sheet is provided with the resist pattern for forming the apertures and is formed with the apertures by etching, by which the spreading type mask is obtd.
Patent JP-H08200638-A (JP)
Title: Rotary type incineration equipment
Inventor: BABA ISAO
IPC: F23G5/00
Filed: 1995-01-20
Abstract: PURPOSE: To dispose of incineration ashes and smoke gas completely and to exhaust them in the state of at most a specified value by a construction wherein an incinerating burner and a melting burner are made to face the inside of a furnace in two stages and a part of about 1/3 of a furnace length in the depth is made a drying space, a part of about 1/3 thereof in the middle an incinerating space and a part of about 1/3 thereof in the vicinity of an outlet the incinerating space or a melting space. CONSTITUTION: This equipment has a rotary kiln type primary combustion furnace 4 which incinerates and melts materials to be disposed of, while rotating and agitating them, a secondary combustion furnace 6 which re-combusts exhaust gas, a cyclone dust collector 7, a smoke washing machine 8 using hydrated lime, etc. Herein the inner peripheral surface 4a of the rotary kiln type primary combustion furnace 4 is constructed by forming a ceramic layer 10 on castable refractory. Besides, an incinerating burner 11 and a melting burner 12 are made to face the inside of the furnace in tandem from the outlet side 4b thereof. A part of about 1/3 of a furnace length L in the depth is made a drying space S1, a part of about 1/3 thereof in the middle an incinerating space S2 and a part of about 1/3 thereof in the vicinity of an outlet thereof the incinerating space S2 or a melting space S3.