baber/WOPTO huggingface dataset:
Patent JP-H0815418-A (JP)
Title: Radar-video transmitting apparatus and transmitting method
Inventor: IBE TAKASHI
IPC: G01S13/02
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a radar-video transmitting apparatus and transmitting method, which can perform a quick, qualified detection of the occurrence of interference. CONSTITUTION:A sweep counter 108 outputs a sweep-number signal, which divides the entire searching region in the sweeping direction into two kinds of small regions. Sweep averaging devices 102 and A134 output the sweep averaging signals of normal-video signals, respectively. A sweep averaging signal 111 for every first small region further undergoes the averaging in the scanning direction, and video data 114 representing the first small region are formed. An interference detector 124 judges the presence or absence of the interference signal by the comparison of AVA data. One of two video data 131 and 132, to which messages are added, is switched with a data selector (1) 127 based on the presence or absence of the judged interference signal and outputted. Thus, two kinds of the video data having the different averaging depths are switched based on the presence or absence of the interference signal and can be transmitted.
Patent JP-H023520-A (JP)
Title: Air conditioner for automobile
Inventor: FUJII KAZUO
IPC: B60H1/00
Filed: 1988-06-21
Abstract: PURPOSE:To improve the accuracy in adjusting temperature by deciding the adjusting amt. of a capacity variable means in a compressor based on the temp. of the air passing through an evaporator, the aiming coolness of the evaporator and the aiming speed of a fan and quickly performing the correction control of the capacity. CONSTITUTION:A cooling cycle is equipped with an evaporator 8 and the compressor 18 driven by the engine 22 of an automobile. In this case, the temp. of the air passing through the evaporator 8 is detected by a sensor 44 and the capacity of the compressor 18 is varied by a means 24. On the other hand, the aiming blowout temp. of air is operated by a means 100 based on the respective output from a temp. setter 52 and car cabin inside temp. sensor 42. Based on the arithmetic result of the means 100 the aiming coolness of the evaporator 8 is operated by a means 200 and the aiming speed of a fan is operated by a means 300. The adjusting amt. of the means 24 is operated by a means 400 based on each arithmetic result of each means 200, 300 and the output of the sensor 44.
Patent JP-S5855788-A (JP)
Inventor: SUTEITSUGU ERIKUSON
IPC: G12B5/00
Filed: 1982-09-02
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-S5378111-A (JP)
Title: Charge transfer type pick up unit
Inventor: SUZUKI NOBUO
IPC: H04N5/335
Filed: 1976-12-22
Abstract: PURPOSE: To obtain the output signal compensated for the black level, by providing the video element in black level referenced with a part of photo sensitive section. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5485206-A (JP)
Title: Colloidal fuel
Inventor: TAKESONO TETSUYA
IPC: C10L1/32
Filed: 1977-12-20
Abstract: PURPOSE: To obtain a mixed fuel having the dispersion of pulverized coal stably retained for a long time, by adding a specific alkylbenzene sulfonate to a mixture of pulverized coal and a hydrocarbon oil.  
     CONSTITUTION: 0.05W3 wt.% of an alkali or alkaline metal salt of an alkylbenzenesulfonic acid having a 4W24C alkyl group is added to a mixed fuel comprising 40W 90 wt.% of a hydrocarbon oil, e.g. light, heavy oils, etc. and 60W10 wt.%  of coal to disperse the coal stably and homogeneously without settling for a long  time. The stabilizer is preferably used as a 10W50 wt.% aqueous or 1W4C lower  alkanol solution. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11346572-A (JP)
Title: Ground heater
Inventor: FUJIIKE SHIGERU
IPC: A01G9/24
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a ground heater that can increase its heat efficiency by heat insulation with easy construction and effectively utilize wood waste. SOLUTION: In this ground heater that is equipped with the heating unit 1 buried in the ground, the heat-insulating material 2 prepared by packaging the foamed resin from the waste material with a packaging material 2a is laid under the heating unit 1. In a preferred embodiment, the heat-insulating material 2 undergoes the flatly compressing process before use.
Patent JP-H0820561-A (JP)
Title: Production of carbonic acid ester
Inventor: ODAN KYOJI
IPC: C07C68/00
Filed: 1994-07-05
Abstract: PURPOSE:To obtain a carbonic acid ester useful as a synthetic raw material and a solvent for an aromatic polycarbonate and various kinds of chemicals by subjecting carbon monoxide and a nitrous acid ester to a gas phase catalytic reaction in the presence of a specific solid catalyst in high selectivity and yield. CONSTITUTION:Carbon monoxide and a nitrous acid ester is subjected to a gas phase catalytic reaction at 50-150 deg.C under a gage pressure of 0-10kg/cm<2> in the presence of a solid catalyst carrying a platinum group metal ion (e.g. Pd-ion) on matalloalumino-silicate of faujasite-type. The catalyst can keep high activity for a long time while suppressing a side reaction at acid points on the catalyst. Further, the reaction proceeds without using hydrogen chloride in this system. Accordingly, the reaction apparatus is free from corrosion and contamination of chlorine component into a product is prevented.
Patent JP-H0730493-A (JP)
Title: Mobile communication equipment
Inventor: ITO KOICHI
IPC: H04W92/00
Filed: 1993-06-24
Abstract: PURPOSE:To prevent the interference of radio waves by dividing a radio signal in time obtained by receiving a radio wave through a switching device and converting respective divided signals into optical signals and transmitting the optical signals to a retransmitting base station. CONSTITUTION:A microwave radio wave obtained by modulating data to be transmitted is transmitted from the base station 3, and when an antenna 12 for a repeater station 1 receives the radio wave, the radio signal is inputted to an amplifier 14 with an automatic gain adjusting function through an amplifier 13. At the time, the radio signal held at a prescribed level is switched in time by a switching circuit 16. The switched radio signals are respectively converted into optical signals by laser diodes 18a, 18b, and when the optical signals arrive at respective retransmitting base stations 2a, 2b, the optical signals are respectively converted into electric signals by PIN photodiodes 21a, 21b and the electric signals are radiated from respective antennas again to air through respective band filters 22a, 22b and amplifiers 23a, 23b and arrive at a mobile station 4.
Patent JP-H01320792-A (JP)
Title: Core fabric for electric warmer
Inventor: ENDO SHINICHI
IPC: H05B3/20
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a lightweight, inexpensive core fabric sheet for a warmer by superposing a plurality of nonwoven fabric sheets made of chemical fibers such as of polyester and needle-punch processing along the pattern for disposing a heat generating body from one side. CONSTITUTION:A plurality of nonwoven fabric sheets 7 are superposed and the upper and lower sheets are bound together by needle punching 9 process to form a groove for inserting a heater wire 8. Fibers of a low melting point are mixed into the nonwoven fabric sheet 10 on the needle punch protruding side so that the low melting point fibers protrude from the opposing nonwoven fabric sheet 11 when the needle punching process is performed. The entire nonwoven fabric sheets 7 are then heat-treated to flatten and fix the protruding portion 12. Thus, a lightweight, inexpensive core fabric sheet can be obtained.
Patent JP-H06191078-A (JP)
Title: Thermal head and its manufacture
Inventor: MASUTANI HIROSHI
IPC: B41J2/335
Filed: 1993-06-24
Abstract: PURPOSE:To provide a thermal head which can prevent electrification due to friction with a recording medium while the durability of an abrasion resistance layer is maintained, and its manufacture. CONSTITUTION:A heat accumulation layer 12 is formed on an electrically insulating substrate 11. Further, a heating element 13 is formed on the whole surface. A common electrode 14a and an individual electrode 14b are formed thereon. Further, a lower layer 16 of a high resistance material is formed thereon. Furthermore, an upper layer 17 formed of a low resistance material is formed thereon.
Patent JP-H08323201-A (JP)
Title: Combustion catalyst and catalytic combustion method
Inventor: TOKARI OSAMU
IPC: F23C99/00
Filed: 1995-05-29
Abstract: PURPOSE: To produce a combustion catalyst suppressing the generation of NOx to the utmost, dispensing with a preheating combustion chamber to enable one stage combustion, excellent in durability and capable of stably burning a uniform mixed gas of fuel gas and air for a long time. CONSTITUTION: This combustion catalyst is a silicon carbide molded sintered material formed so as to permit gas to pass and the pores of at least the surface layer thereof are substantially closed by a current supply heat generating alloy consisting of at least one catalytic metal selected from a metal group consisting of Cr, Mn, Fe, Ni, Co, Pd and Pt and silicon and having a predetermined electric resistance value, and a current supply means is provided to the catalyst so as to be capable of supplying a current thereto. By supplying a current to the combustion catalyst to generate heat therein, fuel gas-air mixed gas lean in fuel gas can be ignited in a combustion chamber.
Patent JP-H11347950-A (JP)
Title: Blasting abrasive and blasting method
Inventor: NOMURA SHUICHI
IPC: B24C1/00
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To establish a blasting process using anhydrate sodium sulfate as effective component, in which sodium sulfate contained in a waste liquid is prevented from solidifying, water required to make waste water processing is saved, and labor is reduced. SOLUTION: In a blasting process using anhydrate sodium sulfate as effective component, co-existence of sodium sulfate and chloride of alkali earth metal in the waste liquid is established by preliminarily mixing chloride of alkali earth metal with anhydrate sodium sulfate or dissolving chloride of alkali earth metal in a spray water.
Patent JP-S5778113-A (JP)
Title: Polarized electromagnetic output device
Inventor: MURAOKA TAKESHI
IPC: H01F7/16
Filed: 1980-10-31
Abstract: PURPOSE:To make it possible to use an easy-to-work, cost-saving, ferrite-less permanent magenet in an electromagnetic output device by forming it so that a moving iron core and a permanent magnet are not colliding with each other. CONSTITUTION:A moving iron core 5 is excited so that the end 5a of the iron core 5 is in the opposite polarity to the end of a permanent magnet 4 by flowing an exciting current through a cylindrical coil 2. Thereby, iron core 5 is pulled toward magnet 4 until an inner side 6a of flange 6 of iron core 5 is contacted to the end 1a of cylindrical case 1. The length l1 from this end 5a to the inner surface of flange 6 is set slightly larger than the length l2 from end 1a to end 4a of magnet 4. With this structure, a small gap is established between end 4a and end 5a, so the magnet 4 is not subject to any impact. Therefore, a permanent magnet which is weak against impact for a permanent magnet but easy to work and cost-saving like ferrite can be used.
Patent JP-S5275213-A (JP)
Title: Vaertical deflection current correction circuit
Inventor: SAKAMOTO SHIYUNJI
IPC: H04N3/23
Filed: 1975-12-19
Abstract: PURPOSE:To improve the linearity of the deflecting current with a simple circuit configuration, by applying the correction voltage of parabola shape to one end of the potentiometer and by giving the correction voltage obtained from the variable voltage directly to the constant current circuit.
Patent JP-S5944286-A (JP)
Inventor: TSUJIHARA KENICHI
IPC: A63F9/08
Filed: 1982-09-03
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-2000306032-A (JP)
Title: Electronic currency utilizing portable telephone and electronic wallet
Inventor: OOHASHIRA KOTARO
IPC: G06F19/00
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To use a portable telephone as an electronic wallet or electronic currency. SOLUTION: Corresponding to an instruction from the portable telephone or the like, remittance is performed from a bank through a telephone line to the account exclusive to electronic currency in a center and distribution is performed to the accounts of various financial institutions or shops using the portable telephone or the like as a medium and functioned as electronic currency. These accounts are integrally managed by the portable telephone and the system of the center, functioned like a wallet and made them have a function like various tickets, various cards or money. Besides, concerning this system, an ID number or required data such as enciphered electronic tag, electronic ticket or various cards required for settling the accounts of electronic currency are sent and the accounts of charges are settled or various procedures are performed.
Patent JP-S5277763-A (JP)
Title: Watch casing
Inventor: MIYAZAWA KANAME
IPC: G04B37/22
Filed: 1975-12-24
Abstract: PURPOSE: To provide perfectly inorganic film of high adhesiveness and anti-corrosion by pouring organic metal compounds in an extremely low viscosity state into clearances and causing cracking reaction such as hydrolysis, thermal decomposition, etc. in order to prevent the corrosion in the clearances of the casing. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0826554-A (JP)
Title: Sheet advancing device
Inventor: DEIBITSUDO KEI AURU
IPC: B65H5/08
Filed: 1995-06-21
Abstract: PURPOSE: To provide a reliable sheet gripper by providing a sheet directing member having a first and a second facet to a sheet conveyance control baffle used in an electrophotographic printing machine, and by arranging the second facet so as to be inclined in order to warp the leading end of the sheet. CONSTITUTION: A sheet gripper 84 provided in a sheet conveying device for conveying a sheet 25 on a recirculating moving path includes a pair of cam followers 100 mounted in peripheral zones on both sides of an upper clipping part 87, and operated by a pair of cam arms 104 so that the upper clipping part 87 is opened and closed with respect to a lower clipping part 89. A sheet control baffle 150 is mounted for controlling the movement of the sheet when the set is advanced in sheet path within a printer, and when an end facet 154 of a sheet directing member thereof is moved toward the gripper 184, the leading end of the curled sheet is led into the gripper 184.
Patent JP-S628606-A (JP)
Inventor: RICHIYAADO EE KENEDEII
IPC: H03G3/30
Filed: 1986-07-02
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-S6133849-A (JP)
Title: Machining method for thin parts
Inventor: TSURUHA MASAYUKI
IPC: B24B37/04
Filed: 1984-07-25
Abstract: PURPOSE:To make both enhancement of productivity and maintenance of part quality owing to automation practicable according to a method wherein parts are automatically stuck on a machining disc in a constant posture and at a constant interval and all parts are turned over after surface processing without changing their posture and mutual distance. CONSTITUTION:Each of unfinished thin parts 5 is positioned one affer another by means of adsorptive chuck 8, 9 at a position regulation unit 10 situated on the way of process, thereafter all of them are stuck on a machining disc 13, while being indexed at a constant interval and machined on its upper face with polishing whetstone 14. Then, the machining disc is turned over, piled on a jig 15 in one pair, immersed in a container 18 filled with solvent 17, and heated in the solvent. The parts 5 are separated from the surface of the machining disc and housed in the recess of the jig. Next, jigs housing those parts in their recesses are piled up one after another up to a certain assiged number of layer, in the state of just separated from the disc, and attached to metal fitting 20, cleaned and dried. Parts 5 obtained by one sheet of jig 15 positioned on the similar index board 21 are stuck sequential onto the machining disk 13 and not yet machined surfaces facing upward shall be machined by whetstone 14.
Patent JP-H0319297-A (JP)
Title: Manufacture of multilayer ceramic circuit board
Inventor: SHIMADA YUZO
IPC: H05K3/46
Filed: 1989-06-15
Abstract: PURPOSE:To shorten an efficient manufacturing period of many types of circuit boards by forming a pattern on an organic film by a heat sensitive transfer process, further transferring it on a green sheet, and printing a wiring pattern. CONSTITUTION:An ink ribbon 1 is guided to a thermal head 4. On the other hand, an organic film 3 is mounted. This ribbon 1 and the head 4 are superposed, and a heat signal is applied from the head 4 while applying pressure between a platen roller 2 and the head 4. A circuit pattern is formed on the film 3 with ink 5 transferred in this manner. Further, the film 3 formed in a circuit pattern and a ceramic green sheet 6 are aligned, heated, pressurized to be transferred to the sheet 6 thereby to form a circuit pattern. According to this manufacturing method, an exposure mask and a screen mask are not only unnecessary but cleaning, inspecting for clogging during printing may not be conducted.
Patent JP-S6131850-A (JP)
Title: Compound hot-water supplier
Inventor: WATANABE HIROAKI
IPC: F24H1/46
Filed: 1984-07-25
Abstract: PURPOSE:To obtain a feed hot-water temperature in accordance with a set temperature in a setter without being affected by the amount and temperature of hot-water in a bathtub by a method wherein the opening and closing of a bypass circuit for a water heater is discrimmated and controlled by the ON/OFF operation of a driving valve ina hot-water feeding circuit and the load of the same circuit. CONSTITUTION:The bypass circuit 46 equipped with a forced feed water type heat exchanger 17 and a temperature detector 21 is made to communicate with the outlet of the device and one side thereof is connected to a hot-water supply cock 24 located outside the device while the other side is connected to a water pipeline 19 for a natural circulation type heat exchanger 18 from a hot-water feed pipe 23 through the driving valve 35 and a vacuum breaker 38. In the case of automatic hot-water supply, the driving valve 35 is opened by the manually starting the setter 34. Further a bypass valve 44 is opened to increase the amount of feed hot- water and the device is operated so that the load becomes the maximum capacity thereof when the hot-water supply load is lower than the total capacity of combustion sections A31 and B32. The control of feed hot-water temperature under re-heating mode is effected in an estimated control condition while the same control is effected by controlling the choking amount of a water amount control valve 44 or the proportional ON/OFF control of the bypass valve 47 when the load has exceeded the capacity of the device.
Patent JP-S5856336-A (JP)
Title: Composite dry etching device
Inventor: ASAKAWA KIYOSHI
IPC: H01L21/3065
Filed: 1981-09-29
Abstract: PURPOSE:To combine etching, the heat treatment, etc., and to perform processing by etching desirable for compound semiconductor holding the surface of a sample in purity as it is by a method wherein a dry etching device is constituted of four chambers of a preparation chamber, an etching chamber, a heat treatment chamber and a surface analizing chamber. CONSTITUTION:The etching device is consisting of the preparation chamber 1, the etching chamber 2, the heat treatment chamber 3 and the surface analizing chamber 4, and the respective chambers are intercepted by gate valves 8, 9, 10 inserted in the coupling parts 5, 6, 7 to constitute respectively independent vacuum devices. At the etching chamber 2, etching gas excited into plasma condition is injected through a waveguide 13, and applies impacts of ions on the surface of the sample 17 to perform etching. At this time, neutral and radical particles reach the surface of the sample due to the thermal motion to perform etching by chemical reaction. Moreover the device thereof is provided with a mass analizing means 18 for particles.
Patent JP-S5677399-A (JP)
Title: Manufacture of stainless steel having excellent adhesion to coating material
Inventor: SEKIMOTO KAZUO
IPC: C25F3/06
Filed: 1979-11-30
Abstract: PURPOSE:To manufacture stainless steel having excellent adhesion to coating material, by regulating the concn. of aqueous soln. and DC current density in electrolysis in the aqueous soln. of NaCl and in the aqueous soln. of NaCl and hydrochloric acid using the stainless steel as anode. CONSTITUTION:As the first step, DC electrolysis is performed in aqueous NaCl soln. 0.02-2.0wt% in concn. at 20-100mA/cm<2> current density using stainless steel as an anode. To prevent the precipitation of metallic hydroxide caused by the increase in pH, DC electrolysis is performed in the second step in aqueous soln. 0.02-2.0wt% NaCl concn. and 0.03-3.0wt% hydrochloric acid concn. using the stainless steel as an anode at 20-100mA/cm<2> current density. Platinum is used as the cathode. In the second step, <=15wt% sodium citrate may be added to said aqueous soln. Hereby, stainless steel having rough surface high in anchoring effect is manufactured.
Patent JP-H0821965-A (JP)
Title: Variable aperture diaphragm image-formation optical device
Inventor: SAITO HIROSHI
IPC: G02B26/02
Filed: 1994-07-06
Abstract: PURPOSE:To provide a variable aperture diaphragm image-formation optical device capable of easily setting the converging diameter of a luminous flux to desired shape and size and preventing light quantity from lowering. CONSTITUTION:This device is provided with a deformed mirror type optical modulation element 9 having a reflection flat surface formed out of plural minute mirrors which can be deflected, and deflecting the luminous flux made incident on the reflection flat surface to 1st and 2nd directions for every minute mirror at a specified position, in an image-formation optical system constituted of a semiconductor laser 1, a collimator lens 2, an aperture diaphragm 3, a cylindrical lens 4, a rotary polygon mirror 5 and a scanning lens system 6, which are successively disposed on an optical path where the luminous flux projected from the laser 1 passes, and, it has a control means adjusting the range of the minute mirror generating effective reflected light in the case of setting reflected light from the minute mirror deflected in the 1st direction as the effective reflective reflected light in the image-formation optical system by controlling the reflection angle of a each minute mirror.
Patent JP-H11344778-A (JP)
Title: Stereoscopic camera
Inventor: INABA MINORU
IPC: G03B35/08
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a stereoscopic camera constituted so that a stereoscopic photograph with the best stereoscopic effect can be easily taken. SOLUTION: The left and the light lens boards 42L and 42R of the stereoscopic camera 41 are coupled to a camera body 46 through two sets of upper and lower parallel links 47. Horizontal-direction parallel grooves 45L and 45R are formed at the inside parts of the boards 42L and 42R and engaged with a circular eccentric cam 43. When a shaft to which the cam 43 is fitted is rotated, the boards 42L and 42R are symmetrically moved in parallel on a circular-arc locus. Thus, a gap between optical axes is adjusted simultaneously with a focusing action.
Patent JP-H0713724-A (JP)
Title: Printer verifying method
Inventor: GOTO TETSUHIRO
IPC: G06F3/12
Filed: 1993-06-25
Abstract: PURPOSE:To easily and correctly confirm the printing result without using any paper. CONSTITUTION:The dot data produced by a printer controller 102 are read out and converted into the image data conformed with their display device and then displayed on the display device for each page in a step 106. Then a specific part of the print data is scaled up and converted into the image data. The scaled-up image data are displayed again in a step 111, and the printing result is confirmed. This processing is repeated so that the print data of high accuracy can be acquired.