baber/WOPTO huggingface dataset:
Patent JP-S63270219-A (JP)
Title: Cooling device
Inventor: KANEKO HISAYOSHI
IPC: B60H1/32
Filed: 1987-04-30
Abstract: PURPOSE:To provide a device which is safe and practical, by a method wherein, in a cooling device for a special worker for an outer wire work and the like, necessary devices, e.g. a drive source, a compressor, a cleaning unit, a condenser, actuated by means of an oil pressure from a working mother machine are contained in a case. CONSTITUTION:A compressor 13, a cooling unit 17, a condenser unit 21, a drain tank 25, a hydraulic motor, an alternator, a battery, and a receiver tank are arranged in a case 11 provided at its back with a hook 11A. By means of an oil pressure from a vehicle mother machine, the hydraulic motor is driven, and the compressor 13 and the alternator are driven by a belt. A battery is charged, a fan 23 is driven, and cooling is effected by circulating a coolant through a receiver tank 20, the cleaning unit 17, and the condenser unit 21 by means of the compressor 13. This constitution provides a device which is safe and practical.
Patent JP-S61266373-A (JP)
Inventor: TERAMOTO HIROSHI
IPC: C04B41/85
Filed: 1985-05-20
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-S5534159-A (JP)
Title: Powder charging device and electrostatic powder depositing device
Inventor: ITOU TSUTOMU
IPC: B05B5/03
Filed: 1978-09-01
Abstract: PURPOSE: To make possible the use in series multistages in the same pipeline and maintain high degrees of performance over a long time by reducing the gas consumption for preventing deposition of fine powder on the surface of counter fine strip electrodes, in the unipolar powder charging device.  
     CONSTITUTION: The device consists of a pipeline 1 which transports powder by suspending the same in gas, an electrode chamber 2-1 which is positioned on the outer side of this pipeline and is communicated therewith over its entire circumference by a fine gap 2-2, a fine strip electrode 3 of a large radius of sectional curvature which is installed in the electrode chamber, a corona discharge electrode 4 which is disposed in the center of the pipeline, a gas feed pipe 7 which flows gas into the pipeline through the fine gap 2-2, an annular chamber 6 and a gas guide path 5 which is so disposed as to let influx of gas be smoothly accomplished evenly from the annular chamber toward the electrode chamber. Voltage is applied between both electrodes through conductor 13 so as to induce unipolar corona discharge from the corona discharge electrode. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02287628-A (JP)
Title: Membership function analyzer
Inventor: ISHIDA TSUTOMU
IPC: G06N7/02
Filed: 1989-04-28
Abstract: PURPOSE:To always execute united handling without being prepossessed with subjectivity and sense of a worker by calculating the similarity of two membership functions by taking a correlation between the membership functions, and outputting the membership function decided to be similar. CONSTITUTION:In a similarity calculating part 11, the similarity of two member ship functions is calculated by taking a correlation between the membership functions. Subsequently, in a similarity deciding part 12, the calculated simularity is compared with the simularity reference given from the outside, and a result of similarity decision is displayed on a display device 13. Finally, in a deletion processing part 14, all are eliminated by leaving one of the membership functions decided to be similar to each other. In such a way, united handling can always be executed, and also, the membership functions of the number of kinds of the necessary minimum can be set in advance, therefore, waste of a fuzzy inference can be saved.
Patent JP-S5231417-A (JP)
Title: Movable air conditioner
Inventor: TOKAWA HIDEO
IPC: B60P3/00
Filed: 1975-09-04
Abstract: PURPOSE: To make it possible to carry out a test environment at a constant temperature and at a constant humidity under a reduced pressure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H01278505-A (JP)
Title: Living polymer of styrene derivative having sulfonamide group
Inventor: YAMAGUCHI KAZUO
IPC: C08F12/30
Filed: 1988-05-02
Abstract: PURPOSE:To obtain the subject polymer consisting of a specified repeating unit with a strong electron-attracting sulfonamide group, having a specified number-average molecular weight and useful as a modifier for a hydrophilic surface or a raw polymer capable of, as a reactive polymer, introducing various functions. CONSTITUTION:A living polymer of a styrene derivative consisting of a repeating unit of formula I (R<1> and R<2> are lower alkyl) and having 500-500,000, preferably 2,000-100,000 number-average molecular weight. The above mentioned living polymer is obtained, e.g., by reacting 4-vinylbenzenesulfonyl chloride with a dialkylamine of the formula R<1>R<2>NH normally in the presence of a solvent such as ether at 0-50 deg.C for 1-10hr and carrying out anionic living polymerization of the resultant styrene derivative of formula II in the presence of an anionic polymerization initiator such as n-butyllithium or t- butyllithium.
Patent JP-S589742-A (JP)
Title: Molding method for mold
Inventor: HAMADA SHIGEYUKI
IPC: B22C23/02
Filed: 1981-07-09
Abstract: PURPOSE:To obtain molds of extremely high dimensional accuracy by electrically heating the sand mold consisting of the molding sand obtd. by adding binders and a good electrical conductor material to wet sand treated with an electrolyte soln. and a mold coat consisting of a refractory mold coating material. CONSTITUTION:A refractory mold coating material is coated on the surface of a pattern 1 to form a mold coat 2, and the molding sand obtd. by adding and mixing inorg. and org. binders and a good electrical conductor material to and with the wet sand treated in an electrolyte soln. is cast thereon, whereby a sand mold 3 is formed. The mold coat 2 and the sand mold 3 are heated electrically over the entire part via electrodes 4, whereby the transfer of the moled coat to the sand mold and the dehydration and consolidation of the sand mold are effected simultaneously. The mold coating material of graphite type, zircon type or the like is used, and this is used after it is mixed with an aq. soln. of NaOH, etc. The wet sand treated with an aq. soln. of NaOH, etc. is used for the molding material after it is mixed with an inorg. binder such as bentonite and an org. binder such as starch and a good electrical conductor material.
Patent JP-S601978-A (JP)
Title: Remote control image pickup device
Inventor: KADOSAWA TSUNEAKI
IPC: H04N5/232
Filed: 1983-06-17
Abstract: PURPOSE:To change easily the installing location and number of sets of image pickup devices in response to an image pickup object by converting a position of an image pickup means and an object into a coordinate system and calculating the object position information and the image pickup means in this coordinate system to control the image pickup means. CONSTITUTION:A tracking controller 1 is a means to output position information of the moving object 8 by allowing the operator to observe a monitor television receiver or the like (not shown) and to operate a joy stick 1a and the position information of the object 8 outputted from the tracking controller 1 is inputted to a control operating device 3a for universal head system A, a control operating device 3b for universal head system B and a control operation device 3c for universal system C via communication lines 2a, 2b and 2c, respectively. The control operating devices 3a, 3b and 3c operate respectively a universal head system control signal and outputs the result to universal heads 5a, 5b and 5c via control cables 4a, 4b and 4c. Further, the additional universal head system is extended with similar constitution.
Patent JP-S58225734-A (JP)
Title: Input and output line common use type noise blanker
Inventor: NISHI YUUJI
IPC: H04B1/10
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a noise blanker which eliminates the need to disconnect the internal connected line of a receiving circuit, makes only one connection to the receiving circuit, and causes no deterioration in two-signal characteristic, by providing an automatic level control circuit which turns off a switch by decreasing the gain of an amplifier when the detection output of a detector is generated continuously for a specific time. CONSTITUTION:This invented noise blanker 20 is connected to part of a receiving circuit, e.g. the internal connected line 22 for making a connection between a mixer 3 and a filter 4 through one input and output common line 21 without making a disconnection there. The noise blanker 20 consists of an amplifier 23 which amplifies a signal (containing noise component) supplied through the common line 21, a detector 24 which detects the noise component in the output, a switch 25 which turns on once the output of the detector 24 exceeds a constant value to ground the common line 21, i.e. the internal connected line 22 in terms of alternating current for a specific time, and an ALC (automatic level control circuit) which turns off the switch 25 forcibly by decreasing the gain of the amplifier 23 when the output of the detector 24 is generated continuously.
Patent JP-S58224739-A (JP)
Inventor: ASAI NORIO
IPC: B32B27/42
Filed: 1982-06-23
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-H07315743-A (JP)
Title: Safety equipment for passenger conveyer
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1994-05-23
Abstract: PURPOSE:To attain reduction of a cost, save a space and decrease a work man-hour, in a safety equipment for reducing a sensation of high lift fear during lifting. CONSTITUTION:In the upward of a deck cover 4B by which an outer side of a passenger conveyer 1 is formed, an almost U-shaped strut 7, comprising a supporting part 7A fixedly provided in a parapet panel 4A, extension part 7B extended to a side of the deck cover 4B and a vertically raised part, is provided, and further in the vertically raised part 7C of the strut 7, a fence 10, placed in a position relation higher than an upper surface of a handrail 3, is arranged in a manner wherein the fence is juxtaposed with the parapet panel 4A.
Patent JP-H05266905-A (JP)
Title: Method for controlling gas in fuel cell container
IPC: H01M8/04
Filed: 1992-03-16
Abstract: PURPOSE:To reduce an amount of consumption of an inert gas, and to reduce the running cost by detecting the concentration of a gas which may cause explosion in a cell container, and by letting the gas flow out of the container and by feeding the inert gas only when the concentration of the gas exceeds a predetermined value. CONSTITUTION:The concentration of oxigen gas in the gas in a cell container 2 is normally zero, since no leakage of cathode gas normally occurs from a fuel battery main body 1 into the container 2. Control valves 6, 4 are fully closed so that no inert gas is flown out of an inert gas supply line 3 into the container 2. When gas leakage from the main body 1 occurs, it is detected by an oxigen concentration detector 7, and if the concentration of the gas exceeds a predetermined level, an oxigen concentration controller 8 works, and a valve 6 is opened. The subsequent reduction in the gas pressure in the container 2 is detected by a pressure sensor 9, and the control valve 4 is operated by the signal of a pressure controller 10 to introduce the inert gas into the container 2, and the pressure of the gas in the container 2 is maintained at a predetermined level.
Patent JP-S63273336-A (JP)
Title: Manufacture of field-effect transistor
Inventor: TOKUYOSHI FUJIKI
IPC: H01L29/792
Filed: 1987-04-30
Abstract: PURPOSE:To prevent the occurrence of deformation of the silicon gate electrode at the glass flow time by depositing a PSG film or BPSG film after forming a polycrystalline silicon film on the whole substrate surface including a crystalline silicon gate electrode. CONSTITUTION:A polycrystalline silicon film 9 is formed on the whole surface of a P-type silicon substrate 1, which includes a crystalline silicon gate electrode consisting of a silicon oxide film 3 for a gate, an n<+> type polycrystalline silicon film 4, a silicon oxide film 5, an n<+> type polycrystalline silicon film 6 and a silicon oxide film 7 that are formed on the substrate 1. Then a PSG or BPSG is deposited on the film 9, and a planer PSG film or BPSG film 10 is formed by the glass flow by a heat treatment. At this time, the oxidation factor reaches and oxidizes the film 9 through the film 10 and passes through the film just below to thinly oxidize the films 4, 6. Therefore, on the surface of the films 4, 6, a silicon oxide film 11 is formed which has a film thickness including the film 7 that is not thicker than needed, and the film thickness of the film 5 does not become uneven, whereby the occurrence of deformation of the silicon gate electrode is prevented.
Patent JP-H07316552-A (JP)
Title: Method of handling antioxidant
Inventor: SHII UEN FUON
IPC: C09K15/08
Filed: 1994-05-23
Abstract: PURPOSE: To store or transport a large amt. of an antioxidant in a simple and convenient manner without causing solidification or explosion by storing or transporting a low-m.p. phenolic antioxidant in the molten state in storage equipment having a heating apparatus or with transport equipment having a heating apparatus.  
     CONSTITUTION: A phenolic antioxidant having an m.p. of 85°C or lower [e.g. octadecyl-3-(3,5-di-t-butyl-4-hydroxyphenyl) propionate] is thermally melted completely with a heating apparatus. The antioxidant in the molten state is stored in storage equipment having a heating apparatus or transported with transport equipment having a heating apparatus. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S601956-A (JP)
Title: Modulating method of digital data
Inventor: TANAKA MASATO
IPC: G11B20/14
Filed: 1983-06-17
Abstract: PURPOSE:To reduce much the maximum inverting interval in comparison with that of the M2 modulation and the M3 modulation by causing the inversion as the state tansition in the modulating method of digital data zeroing the DC component. CONSTITUTION:The inversion serving as the state transition is caused by adding a rule (d) to rules a-b known as the M modulation. In the rule (d), when a pattern of (0110) comes in succession to an even number of bit 1s succeeding after bit 0, the inversion is caused at the center of the bit cell of the 1st bit 0 among the 4 bits. In the figure D, the modulation output modulated by the rules a, b, c is shown. The modulation output in the figure B and the bit cell until that applied with the rule (d) become an identical waveform. As being clear from the figure D, if no rule (d) exists, the maximum inverting interval of 3T is caused. In an example applied with this rule (d), the maximum inverting interval is reduced to 2.5T. The inversion intervals to be generated are 4 kinds of T, 1.5T, 2T and 2.5T. For example, the inverting interval of 3T is used as the synchronism pattern added to the modulation output in utilizing above fact.
Patent JP-H07321692-A (JP)
Title: Antenna switch shared device
Inventor: SASAKI ATSUSHI
IPC: H04B1/44
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a small-sized shared device low in loss provided with an antenna changeover diversity reception function by connecting switch devices between a transmission terminal and a 1st antenna terminal, between the 1st antenna terminal and a reception terminal, and between a 2nd antenna terminal and the reception terminal, respectively. CONSTITUTION:In the case of reception from an antenna terminal 102, no voltage is applied to control terminals 105, 106. Thus, no control current is supplied and an input terminal and an output terminal of a switch device 147 and an input terminal and an output terminal of a switch device 149 both reach a high impedance state. As a result, a reception signal is outputted from a reception terminal 104 and not outputted to other terminals. In the case of reception from an antenna terminal 103, a positive voltage is applied to the terminal 106, a control current flows to the switch device 149 and the impedance between an input terminal and an output terminal of a switch device 148 gets higher by resonance and a reception signal is outputted from the terminal 104. Thus, the number of PIN diodes is decreased.
Patent JP-2000301052-A (JP)
Title: Quantitatively supply method of powder paint
Inventor: MURANO FUMIHIRO
IPC: B05D1/02
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To quantitatively supply powder with a low cost equipment by arranging a powder detecting means in the upper and lower part of a fluidizing surface of a powder paint to be adjustable to equal to or below a specific interval at the time of sucking the powder paint in a fluidized state in a fluidizing vessel by an ejector pump to forcibly send to a powder spray gun. SOLUTION: The fluidizing vessel 1 is separated upper and lower by a fluidized bed 10 and the powder paint is fluidized by compressed air supplied from an air chamber 9 in the under side of the fluidized bed 10. At this time, an upper casting light receiver 12 and a lower casting light receiver 11 are vertically arranged at the surface position of the fluidizing powder paint 2 at <=150 mm interval.  When a signal that the powder paint 2 is not present is outputted from the lower casting light receiver 11, a controller 13 opens a valve 14 of a powder paint replenishing means to supply the powder paint 18 in a hopper 17 to the fluidizing vessel 1 and when the surface 2a of the powder paint 2 is elevated to reach the position of the upper casting light receiver 12, the upper casting light receiver 12 sends a signal that the powder paint 2 is existed to the controller 13 to control to close the valve 14.
Patent JP-S60252331-A (JP)
Title: Shutter blade for camera
Inventor: SHIMADA FUMIO
IPC: G03B9/00
Filed: 1984-05-28
Abstract: PURPOSE:To obtain inexpensively a very light-weight and high-rigidity shutter blade by increasing the rigidity with the double structure of superposition of shutter blade forming thin plates and providing one thin plate at least with a circular or polygonal small window to make the shutter blade light-weight. CONSTITUTION:Two thin plates 1 and 2 are superposed and adhered as the shutter blade of a vertical running blade shutter for a single-lens reflex camera to make the shutter blade light-weight. Since the thin plate 1 consisting of materials such as titanium, high-tension aluminium, or the like is provided with circular small windows 1A for reduction of the weight which have the same diameter and the thin plate 2 is provided with parts, which cover many small windows 1A when the thin plate 2 is superposed on the thin plate 1, and many small windows 2A for reduction of the weight like small windows 1A, the weight in the front end of the blade upon which the inertial mass of the shutter blade has great influences is reduced, and the strength around caulking holes 3 and 4 which are most important for the strength of the shutter blade is not reduced.
Patent JP-H04226293-A (JP)
Title: Operation control method for elevator car door
Inventor: BUENKATARAMANA SAAMA PURURERA
IPC: B66B3/00
Filed: 1991-04-12
Abstract: PURPOSE: To increase the efficiency of an elevator control system by controlling the opening time of an elevator car door based on a traffic state. CONSTITUTION: A door open sensor 200 is installed to the door frame 202 of an elevator car 204. This sensor issues a radiation wave and detects the radiation wave reflected when a passenger exists and decides the moving direction of the passenger based on the time between the reflection signals. For example, when the reflection signal is reduced, it shows that the passenger moves toward the elevator car. When the reflection signal is increased, it shows that the passenger leaves the elevator car.
Patent JP-S592643-A (JP)
Inventor: FUKUSHIMA AKIYASU
IPC: A01K89/02
Filed: 1982-06-25
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-H04337417-A (JP)
Title: Optical fiber rotational angular velocity sensor
Inventor: ASHIZUKA NORIHIRO
IPC: G01C19/00
Filed: 1991-05-14
Abstract: PURPOSE:To obtain a stable rotational angular velocity at high accuracy even when temperature is varied. CONSTITUTION:The light emitted from a light source 11 is linked to a polarizer 15 by a light directional linkage device 13a so as to form a linear polarized light, which is forked into clockwise and anticlockwise light to an optical fiber loop 12 by a linkage device 13b, and is thus injected. The clockwise/anticlockwise light injected to the loop 12 is linked together by the linkage device 13b so as to obtain an output, and is passed through the polarizer 15, and after it is linked to a phase modulation device 17 by the linkage device 13a so as to shift the phase difference by pi/2, the light is received by a light receiver 14 such as photodiode, and is thus guided to a calculation circuit 16. At least two correlation maps, for which a light output value correspondent to rotational angular velocity is used as data, are preliminarily stored in a memory 18 in the calculation circuit 16. At least two correlation maps are formed under different temperatures. The temperature in a sensor is detected by a temperature sensor 19 such as thermistor. A correlation map correspondent to the detected temperature is selected by the calculation circuit 16, and an angular velocity corresponding to the detected light output is determined based on the correlation map.
Patent JP-S5811840-A (JP)
Title: Microwave alcohol fuel sensor
Inventor: KIMURA KATSUHIRO
IPC: G01N22/00
Filed: 1981-07-15
Abstract: PURPOSE:To obtain a voltage which corresponds to a mixture ratio of fuel from a microwave receiver, by connecting a microwave oscillator to the microwave receiver through a microwave propagation circuit which has radio wave leakage characteristics, and producing an electromagnetic field in the liquid mixed fuel through said circuit. CONSTITUTION:A microwave oscillator 1 is composed of a Gunn diode, etc., and operates by an oscillating power source 2. The oscillation frequency is set within the microwave band which is easy to handle in terms of circuity through the selection of an oscillating element and a resonating circuit. The radio wave from the oscillator 1 propagates through a strip line 4 provided on a dielectric substrate 3 and reaches a microwave receiver 5. The line 4 is a circuit where lines are composed of metallic films on the top and reverse surfaces of the substrate 3, and an electromagnetic field of a microwave leaks externally from the substrate part. When the part of the line 4 is dipped in mixed fuel (obtained by mixing alcohol with gasoline), the microwave leaking owing to the dielectric loss of the alcohol is absorbed mainly and the level of the radio wave reaching the microwave receiver 5 varies with alcohol concentration.
Patent JP-S61268379-A (JP)
Title: Electrostatic fluidized immersion apparatus for powder painting
Inventor: YASUDA AKIRA
IPC: B05B5/08
Filed: 1985-05-23
Abstract: PURPOSE:To enhance charging efficiency and the coating efficiency of a powder to an article to be coated, in an electrostatic fluidized immersion method, by providing a specific porous plate, which is simultaneously equipped with both functions of an air distribution plate and a high voltage applying electrode, as said distribution plate and said electrode. CONSTITUTION:As a conductive porous plate 14 simultaneously equipped with both functions of an air distribution plate and a high voltage applying electrode, one comprising a sintered body of metal minute spheres or metal staple fibers or one prepared by applying metal vapor deposition treatment to the powder side surface of a porous plate comprising an org. polymer material is used. The apparatus is constituted by integrally adhering a mirror plate 12 being a plate shaped body made of an ABS resin to one opening of a cylindrical body 11 made of an acrylic resin having a desired dimension and mounting an air introducing tubular body 13 to the side part of the cylindrical body 11 in the vicinity of the mirror plate 12 and further arranging the porous conductive plate 14 to the upper part thereof to connect the cable 15 from a high voltage power source thereto.