baber/WOPTO huggingface dataset:
Patent JP-H04265877-A (JP)
Title: Electric wave and infrared rays target environment simulation device
Inventor: INOUE MASAO
IPC: G01S3/72
Filed: 1991-02-20
Abstract: PURPOSE:To enable electric wave and infrared rays target image to be synthesized stably without using a special reflection mirror and a collimator lens and even for vibration and shock. CONSTITUTION:An electric wave and infrared ray target environment simulation device has an antenna array 3 with a recessed surface, a plurality of antenna horns 2 which are placed on a recessed surface of the same antenna array 3 and partially near a center of the recessed surface, an electric wave environment generation device 1 which is connected to each of the same antenna horns 2, and an infrared rays environment generation device which is provided so that it can radiate infrared rays from a location near the center of a recessed surface of the antenna array 3.
Patent JP-S61189155-A (JP)
Title: Manufacture of rotary electric machine
Inventor: TSUNASHIMA EIJI
IPC: H02K3/48
Filed: 1985-02-15
Abstract: PURPOSE:To improve the thermal conduction from an insulated coil to a stator by filling and securing the coil through a slot insulator into the slot of the stator together with thermoset resin. CONSTITUTION:A resin cure accelerating layer 1c to become a cushion layer is bonded by an adhesive to one side of a lining material 1a of a slot insulator 1. The layer 1c is spirally wound on the outer periphery of an insulated conductor for forming a linear portion of an insulated coil 3 provided with an insulating layer 2 on the outer surface so that the layer 1c is disposed outside. This is mounted in the slot of a stator 4, epoxy resin is impregnated in vacuum and cured. Thus, since the layer 1c is disposed in a gap 4a between the the insulator 1 and the slot and a gap under a wedge 5, the resin near it is previously cured to prevent the epoxy resin from flowing, thereby preventing the insulation from deterioration.
Patent JP-H06239300-A (JP)
Title: Degaussing device
Inventor: KATO TOSHIHIKO
IPC: B64G1/32
Filed: 1993-02-16
Abstract: PURPOSE:To effectively prevent malfunction due to terrestrial magnetism of various kinds of equipment mounted on a moving body. CONSTITUTION:In an artificial satellite, for example, information as to its position and posture is detected by a means 1, the degaussing magnetic vector component for canceling the terrestrial magnetism in the artificial satellite is calculated in a microcomputer 2, on the basis of the information and the relation between the position/posture and the terrestrial magnetism (already known), and the degaussing magnetism is generated in a degaussing magnetism generation means (an actuator 3 and a three-dimensional Helmholtz coil 4), on the basis of the calculation demagnetization vector component. Accordingly, terrestrial magnetism affecting equipment mounted on the moving body can be canceled.
Patent JP-H07233398-A (JP)
Title: Method for extracting organic substance and solvent for extracting organic substance
Inventor: MATSUO KAZUHIRO
IPC: C11D7/24
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a method enabling extraction of an organic substance soluble in only either one of a polar solvent or a nonpolar solvent by one time operation without using a halogenated carbon. CONSTITUTION:A heater 11 having a temperature-controlling mechanism is generated by applying electricity thereto and then kept to a prescribed temperature. A Petri dish 13 made of glass for boiling a sample 15 is put on the heater 11 and the sample 15 cut or broken into proper size is put in the Petri dish 13. Then, a mixed solvent 14 of acetone (a polar organic solvent) with hexane (a nonpolar organic solvent) in an amount enough to immerse the sample 15 therein is put in the Petri dish 13 and the sample 15 is heated and eluted at a definite temperature for a definite time. After the lapse of a definite time, the sample 15 is taken out from the Petri dish 13 for boiling the sample 15 and the sample 15 is further heated. When an amount of the solvent 14 in the Petri dish 13 for boiling the sample 15 is gradually decreased, the contents are transferred into a vessel made of ceramic and the solvent is completely removed at an ordinary temperature. After removing the solvent, an organic substance which is a material to be extracted is taken out.
Patent JP-S58142948-A (JP)
Title: Zinc-rich paint composition
Inventor: ISHIHARA SHINICHI
IPC: C09D183/00
Filed: 1982-02-19
Abstract: PURPOSE:To prepare the titled composition capable of forming a thick coating in a shop line, by adding a pigment and a specific inorganic compound to a vehicle comprising a mixture of a polyalkyl silicate and a polyvinyl butyral. CONSTITUTION:The objective composition is prepared by compounding (A) a vehicle obtained by mixing a polyalkyl silicate (e.g. tetramethyl orthosilicate) with a polyvinyl butyral at a weight ratio [SiO2/(solid content of polyvinyl butyral)] of 95/5-50/50, preferably 80/20-70/30 with (B) a pigment, calcium carbonate treated with an orgnaic acid, and synthesized fine silica powder. The amount of the component (B) is 70-85vol% of the dried coating film. The volume ratio of the zinc powder existing in the dried coating film as a pigment is preferably 60-73% to achieve the characteristic anticorrosive property and the coating film strength of the zinc-rich primer.
Patent JP-S56124756-A (JP)
Title: Impeller for hydraulic machine
Inventor: SATOU YOSHIO
IPC: F01D9/02
Filed: 1980-03-05
Abstract: PURPOSE: To improve performance in such a way that blade angles are taken in the inverse direction to the revolving direction of an impeller to the outlet port of the impeller, flow path area is minimized in comparison with the inlet port of the impeller, etc., and consistuent in the circumferential direction of fluid which is flowed out through the impeller is made relatively larger.  
     CONSTITUTION: Blade angles are taken in the inverse direction to the revolving direction of an impeller to a reaction water-turbine, guide blades, the outlet port 2 of the impeller for another hydraulic machine, and in comparison with the inlet port 1 of the impeller, etc., the flow path area is minimized. For example, if the flow path area of the outlet port 2 of the impeller is contracted by 1/2 smaller than that of the inlet port 1, on the assumption that speed energy for fluid in the impeller 2 should have the radius from the center of the rotary shaft of the impeller to be r, and the revolving angular speed of the impeller to be ω, fluid is supposed to be flowed out at the flow speed of 2 (rω+(rω) 1/2 ) according to Bernouilli's theorem. In consequence, the constituent in the circumferential direction is relatively made larger than in the case where flow areas of the inlet port 1 and of the outlet port 2 of the impeller are equal, torque of the impeller can be increased. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59151963-A (JP)
Inventor: OKA HIDEAKI
IPC: A61L9/01
Filed: 1983-02-18
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-H07236102-A (JP)
Title: Video display device
Inventor: SHIMADA NAOTO
IPC: H04N5/64
Filed: 1994-02-24
Abstract: PURPOSE:To obtain a device provided with plural functions corresponding to observer's requests by optionally selecting respective function units capable of individually and independently executing respective function elements and mutually combining respective units. CONSTITUTION:A head fitting type video display device A is fitted by binding a band 14a to be a fitting unit 14 round an observer's head B so that the exit pupils of an eyepiece optical system in a video display unit 11 approximately coincide with the positions of observer's eyeballs. The unit 11 provided with a shutter unit 12 is arranged and connected to the unit 14 constituted of the band 14a and a speaker unit 13 is omitted. On the other hand, the device A can be fitted by covering the observer's head B with a helmet 14a to be the fitting unit 14 under similar conditions. The unit 11 provided with the unit 12 is arranged and connected to the unit 14 constituted of the helmet 14a. In addition, the device A can also be constituted of combining a headphone band 14a provided with a unit 13 to be fitted from a head top part to ear parts and a band frame 14d arranged and connected to the unit 11.
Patent JP-H01201488-A (JP)
Title: Rust inhibitive lubricated steel sheet having excellent weldability and electrodeposition paintability
Inventor: HANABATAKE HIROKI
IPC: C23C22/83
Filed: 1988-02-08
Abstract: PURPOSE:To obtain a rust inhibitive lubricated steel sheet having excellent weldability and electrodeposition paintability by providing a chromate layer contg. a conductive pigment on the surface of a galvanized steel sheet and an org. complex silicate film contg. conductive and lubricative pigments thereon. CONSTITUTION:The chromate layer which contains the conductive pigment consisting of metals such as Zn and Al or the oxides, etc., thereof and has 5-200mg/m<2> Cr deposition is provided on the plating surface of the steel sheet subjected to zinc or zinc alloy plating. The org. complex silicate film is further provided as a finish coating layer thereon at 0.5-5mum film thickness. This org. complex film is obtd. from silica and org. resin and further the conductive pigment and the lubricating pigment consisting of graphite, MoS2, etc., are incorporated therein. The rust inhibitive lubricated steel sheet which has the lubricating performance to the extent of allowing press forming, has the excellent corrosion resistance and more particularly bare corrosion resistance simultaneously and is excellent in the weldability and electrodeposition paintability is thereby obtd.
Patent JP-S55119434-A (JP)
Title: Automatic extracting apparatus of contained liquid from vessel
Inventor: SHIRAI TAKASHI
IPC: B01J4/00
Filed: 1979-03-06
Abstract: PURPOSE:To safely extract the liquid in a liquid containing vessel by mounting the long and short two pipes which are alternately selectable for gas spouting state and liquid suction state into the vessel and constituting the opening part of the vessel invertible from an upward position to a downward position. CONSTITUTION:A liquid containing vessel 3 with its opening part in an upward posture is placed on a stage 4A and is sandwiched and fixed by clamps 4B, 4B, after which an elevating cylinder 6F and rocking arm 6J are operated to mount a plug closing member 6L. A long pipe 6A and a short pipe 6B are connected to a liquid suction device and a gas spouting device respectively to draw out the liquid. When the liquid no longer comes out, the connection is reversed and the clamp mechanism 4 and liquid extracting mechanism 6 are inverted around the horizontal shaft 7A to hold the vessel opening part in a downward posture, thence the remaining liquid is completely extracted.
Patent JP-S58145239-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KATSU SHINICHI
IPC: H03K19/00
Filed: 1982-02-22
Abstract: PURPOSE:To reduce power consumption, by connecting an output terminal of the 1st stage FET in cascade to the source terminal of the FET of the next stage via a resistor and a level shift diode. CONSTITUTION:Sources of GaAs FETs Q85, Q86 are connected in common to a resistor R85, gates are taken as terminals 85, 86, the terminal 85 is used as a clock input and the terminal 86 is used as a reference voltage input. When a clock input terminal at the terminal 85 is smaller than a reference voltage at the terminal 86, the FETQ85 is set off, the FETQ86 is set on and the latch operation is kept. When the clock signal at the terminal 85 is larger than the reference voltage at the terminal 86, the FETQ85 is set on and the FETQ86 is set off.  The FETsQ85, Q86 and the FETsQ87, Q88 are connected in cascade and shift  diodes Ds1, Ds2 are provided to match the bias level required for the operation  with the input level of the next stage and the output level of the pre-stage.
Patent JP-H06222052-A (JP)
Title: Alarming/detecting method for automatic cod measuring instrument
Inventor: ASHIKAGA KAZUHIKO
IPC: G01N33/18
Filed: 1993-01-23
Abstract: PURPOSE:To provide an alarming/detecting method for automatic COD measuring instrument in which a decision can be made whether the reactive conditions are normal during measuring process while preventing damage of the measuring instrument from spreading. CONSTITUTION:When a sample water and reactive reagents A, B, C are mixed to react each other while heating in the reaction chamber 2 of an automatic COD measuring instrument M, a temperature detector 1 is disposed in the reaction chamber 2 the temperature thereof being monitored constantly. A temperature pattern P for normal measuring process is prestored in microcomputors 14, 15 which perform self-diagnosis to monitor reactive conditions during measuring process.
Patent JP-H07205004-A (JP)
Title: Vacuum suction work holder
Inventor: KOJIMA HIDEO
IPC: B24B13/005
Filed: 1994-01-12
Abstract: PURPOSE:To work a workpiece with high accuracy, and also to prevent the poor suction when the workpiece is carried by making a holder that has been supported by a hairpin so as to be easily turned and tilted when the workpiece is worked. CONSTITUTION:A holder 2 for retaining a workpiece L is turnably and tiltably supported by a hairpin 1 to the end of which a globular supporting part 1a is formed, and a soft ring-shaped disphragm 6 is insertedly fitted in the groove that has been formed on the outer circumference of the hairpin 1, and a diaphragm chamber 7 is formed in the holder 2 so as to cover the surrounding of the diaphragm.
Patent JP-S61187417-A (JP)
Title: Counter control circuit
Inventor: AOKI SHINICHIRO
IPC: H03K23/66
Filed: 1985-02-14
Abstract: PURPOSE:To prevent pulse missing and double pulse in a count frame periodic signal output even when an external synchronizing signal having a timing jitter is used by inputting a count frame timing to a shift register having a length compensating a pre-decode quantity, using the output as a start signal and rewriting the said register in response to the external synchronizing signal. CONSTITUTION:A value from the count final value of a 1/N frequency division counter 1 by M-clock is decoded and an output is generated, an M-stage of shift register (SR) 4 inputting serially the output and loaded with a parallel input by an external synchronizing signal, and a means inputting '1' to one stage of the M-stage of the SR 4 and inputting '0' to the other stages are provided, the serial output of the SR 4 is used as the start signal of the counter 1 and this signal is used as a count frame period signal. Thus, when an external synchronizing signal exists in a range to the self-running frame timing, the said signal is used as a counter start signal with priority at all times.
Patent JP-H03231231-A (JP)
Title: Electrochromic display
Inventor: SAKAMOTO KOICHIRO
IPC: G09F9/00
Filed: 1990-02-07
Abstract: PURPOSE:To reduce the magnetic flux density of a driving circuit and to relatively increase the density of image elements for electrochromic display by dividedly forming the circuit connecting parts of an electrode wiring pattern at both edges of the rectangular substrate of a circuit panel. CONSTITUTION:An electrode wiring pattern 33 is formed in a prescribed shape on the surface of a rectangular substrate 32, an insulating layer 34 is formed so as to coat the pattern 33 and electrode pads 35 as circuit electrodes are formed on the layer 34 at positions corresponding to counter electrodes 31. The pads 35 are connected to the pattern 33 through pierced through holes in the layer 34 and connecting terminals 37 as the circuit connecting parts of the pattern 33 are dividedly formed at both ends of the substrate 32 to obtain a circuit panel 29. Since the wiring density of the electrode wiring pattern can be reduced by simple structure, the magnetic flux density of a driving circuit can be reduced and the density of image elements for electrochromic display can be relatively increased.
Patent JP-H02207303-A (JP)
Title: Man-machine interface for plant
Inventor: OGA KOJI
IPC: G05B15/02
Filed: 1989-02-08
Abstract: PURPOSE:To cope with various types of instructions by means of input sentences in various expressions by preparing data to which the relation between a standard sentence pattern and instruction contents is applied. CONSTITUTION:In an input sentence analyzing device 3, a morpheme/syntax analyzing part 31 recognizes words included in an input sentence in a natural language by means of an operator/maintenance crew by means of a morpheme/ syntax analysis, and an instruction contents fixing part 32 identifies the instruction contents with the use of the data to which the relation between the standard pattern prepared beforehand and the instruction contents is applied. Next, a necessary information acquiring part 35 uses an information item necessary for the instruction execution prepared beforehand and the data concerning an acquiring method, and acquires information necessary for the execution instruction by referring to the input sentence, an interactive history, etc. Further a corresponding part 34 to function/argument outputs the instruction contents and the acquired information by making them correspond to the function and argument value of each type of a program prepared in a process computer. Thus the input sentence in the various expressions including the omission of a postpositional word, substantive finish, etc. is coped with.
Patent JP-H11224327-A (JP)
Title: Digital image processor
Inventor: YAMAUCHI JUNICHI
IPC: G06T1/00
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a digital image processor with which the required image can be automatically extracted at high speed. SOLUTION: This image processor is provided with a subject reading means 2 for reading the image of an object 1, focal position detecting means 3 for fetching the output image of the subject reading means and detecting its focal position, and image processing means 10 for providing an image output by performing prescribed image processing while receiving the outputs of the focal position detecting means and subject reading means.
Patent JP-S60172377-A (JP)
Title: Atomizing pump
Inventor: YAMAMOTO KAZUSHI
IPC: B05B17/06
Filed: 1984-02-16
Abstract: PURPOSE:To control optionally the particle diameter of the liquid to be atomized by shaping a nozzle hole at the center of a nozzle plate into a minute slit in the titled atomizing pump which is fixed and joined with an electrical oscillator, the nozzle plate, and a body for supporting the oscillator and the plate. CONSTITUTION:An electric oscillator 1 is oscillated by the impression of voltage from an oscillating circuit, and a nozzle plate 3 is oscillated through a fixing layer 4a. The oscillated nozzle 3 makes an oscillating motion, and a liquid 81 filled in a liquid chamber 9 is accordingly pressurized and atomized through a slit hole 61. In this case, the diameter of the atomized liquid can be controlled in accordance with the intensity of the impressed voltage by providing one or plural radially arranged slit holes 61 each having about 5mum width and 80mum length on a nozzle plate 31.
Patent JP-S58145701-A (JP)
Title: Production of modified rubber
Inventor: IKEDA HIROHARU
IPC: C08F8/00
Filed: 1982-02-23
Abstract: PURPOSE:To obtain a modified rubber containing a large proportion of a toluene-insoluble portion in an industrially advantageous manner, by contacting a hydrocarbon solution of an unsaturated rubber containing an organic peroxide with hot water. CONSTITUTION:In a hydrocarbon solvent (e.g., pentane, cyclohexane, benzene) are dissolved 100pts.wt. C=C bond-containing rubber (e.g., natural rubber, polyisoprene rubber) and an organic peroxide (preferably, one having a half life at 100 deg.C of about 10hr, e.g., benzoyl peroxide). The obtained solution (preferably, in a concentration of about 1-30wt%) is contacted with hot water (for example, hot water is added, superheated steam is introduced, and the mixture is agitated at elevated pressure and temperature.) and then the mixture is allowed to react at about 60-130 deg.C for about 10min-3hr.
Patent JP-H05226950-A (JP)
Title: Full differential amplifier
Inventor: HARA SUSUMU
IPC: H03F3/45
Filed: 1992-02-14
Abstract: PURPOSE:To provide the full differential amplifier in which no band limit is required, the output common mode operated up to a high frequency is adjusted and the chip area is reduced in the case of circuit integration. CONSTITUTION:Current sources 11, 13 are connected to an output terminal Vout<-> and current sources 12, 14 are connected to an output terminal Vout<+>, the current sources 11, 12 are controlled by an output Vout<-> and the current sources 13, 14 are controlled by an output Vout<+>. A current of the current sources 11-14 is controlled by a change in an in-phase component to control it through feedback and no effect is given onto a change in opposite phase (differential characteristic) because the current sources 11, 13 and the current sources 12, 14 cancel the change respectively on the other hand.
Patent JP-H08220405-A (JP)
Title: Optical space transmitter
Inventor: FUJIOKA TOSHIYUKI
IPC: H04B10/112
Filed: 1995-02-16
Abstract: PURPOSE: To provide an optical space transmitter which facilitates an adjustment operation for aligning optical axes and necessitates a smaller floor area. CONSTITUTION: The collimator lens 3, light emitting element 5, light receiving element 6 and polarization beam splitter 4 of the optical space transmitter which bidirectionally transmits and receives a light beam between optical transmission units 2 and 2 are held in a lens holder 13. This lens holder 13 is mounted at a main body frame 11 of the optical transmission units by means of fitting screws 19 disposed approximately parallel with the optical axis at plural points in its outer peripheral part. A compression spring 20 is interposed between the lens holder 13 and the main body frame 11. plural pieces of fitting screws of which the heads are engaged with the lens holder and are screwed to the main body frame 11 and plural pieces of setscrews which are screwed to the lens holder and of which the front end are engaged with the main body frame are usable as well.
Patent JP-S62185790-A (JP)
Title: Preparation of concentrated coal/water slurry
Inventor: YAMANE TOSHIO
IPC: C10L10/18
Filed: 1986-02-12
Abstract: PURPOSE:To obtain a coal/water slurry which has a reduced viscosity and a reduced amount of a surface active agent added, and is economically favorable, by adding an oil together with a surface active agent to prepare a concentrated coal/water slurry. CONSTITUTION:In the preparation of a concentrated coal/water slurry, at least one of oils, such as a petroleum oil, a coal oil, an animal oil, or a vegetable oil, is added together with a surface active agent. In this method, a hydrophilic group or substance existing on the surface of the coal is coated with an oil film to be rendered hydrophobic; therefore, bimolecular adsorption of a surface active agent can be prevented so that the surface of the coal can be uniformly covered with the surface active agent. Due to the surface active agent thus adsorbed, agglomeration of coal particles can be prevented, the viscosity of the coal/water slurry can be reduced, and the higher concentration of the slurry can be obtained.