baber/WOPTO huggingface dataset:
Patent JP-H06329712-A (JP)
Title: Polymerizable composition
Inventor: SUGITA SHUICHI
IPC: C08F4/52
Filed: 1993-05-20
Abstract: PURPOSE:To obtain a polymerizable compsn. which is neither carcinogenic nor explosive and is very safe by compounding a polymerizable unsatd. compd., a specific boron-based photopolymn. initiator, and an acidic compd. CONSTITUTION:A photopolymerizable compsn. is prepd. by compounding a boron-based photopolymn. initiator of the formula wherein R1, R2, R3, and R4 are each alkyl, aryl, allyl, aralkyl, alkenyl, alkynyl, silyl, heterocyclic, etc.; and Z<+> is a quaternary ammonium cation, a quaternary pyridinium cation, a quaternary quinolinium cation, a phosphonium cation, or a metal ation (e.g. tetrabutylammonium n-butyltriphenylborate), a polymerizable unsatd. compd. (e.g. styrene), and an acidic compd. (e.g. trichloroacetic acid).
Patent JP-S61276818-A (JP)
Title: Tellurophene polymer and production thereof
Inventor: YOSHINO KATSUMI
IPC: H01B1/12
Filed: 1985-06-03
Abstract: PURPOSE:To obtain the titled polymer insoluble in solvents, suitable for the processing such as compression molding, doping with a dopant, dedoping, etc., and useful as an electrode material of cell, material for photoelectric element, etc., by polymerizing tellurophene in contact with an oxidizing agent. CONSTITUTION:The objective polymer of formula (n>=2) can be produced by contacting and polymerizing tellurophene with an oxidizing agent (preferably a transition metal compound such as ferric chloride, ruthenium chloride, molybdenum chloride, etc.) usually in the presence of a solvent such as hexane, dichloromethane, acetonitrile, etc.
Patent JP-H05316331-A (JP)
Title: Picture information recorder
Inventor: OKUYAMA KENJI
IPC: H04N1/393
Filed: 1992-05-12
Abstract: PURPOSE:To exclude the effect due to dust and dirt. CONSTITUTION:Picture information fetched by a picture information fetch means 1 is stored in a memory means 2. A black picture element in each line of the picture information is detected by a black picture element detection means 3. Then a space detection means 4 sums black picture element numbers up to lines above a final line and the sum is compared with a threshold level. Then it is discriminated that a first line not including a black picture element among lines under the line reaching the threshold level is a head line of a space and lines lower than the head line are space parts. Then a black picture element due to dust and dirt is discriminated to be a space. Then a valid information length calculation means 5 calculates a valid information length by eliminating the space from the picture information in the memory means 2 and a reduction rate is calculated by dividing a recordable length of recording paper by the valid information length. Then the valid information is reduced by the reduction means 7 based on the reduction rate and the result is fed to a recording means 8, in which data are printed out on recording paper.
Patent JP-S6471122-A (JP)
Title: Method of inspecting quality of reticle mask pattern and the like, its object for monitor and method of inspecting object
Inventor: TEIMOSHII ESU UIIRU
IPC: G03F1/84
Filed: 1988-05-16
Abstract: PURPOSE: To test the quality of a master pattern in the field by using a transparent glass covered with a resist approximately at the same thickness as that used in a patterning system for a monitor wafer substrate. CONSTITUTION: A monitor substrate 26 composed of an approximately transparent monitor substrate 12 covered with a photoresist 16 is laid on a substrate support means 28 of a patterning apparatus 18 and exposed to an illuminating light 22 from an illuminator 20 through a master pattern 24 and then the pattern is developed by a developer 32 to form a mask with the transparent pattern on the surface of the substrate 12, thus forming a monitor specimen 36. In a tester 38, a light 42 from the illuminator 44 irradiates a masked region and unmasked region of the specimen 36, the transmitted light is sent to an image analyzer 40 to inspect defects, thus providing a quality criterion for the mask pattern.
Patent JP-S60262870-A (JP)
Title: Surface-treating agent
Inventor: MATSUMOTO YASUHIRO
IPC: C09K3/18
Filed: 1984-06-12
Abstract: PURPOSE:To provide a surface-treating agent capable of forming a protective coating layer having excellent adhesion to the surfaces of various solids, consisting of a copolymer of a perfluoroalkyl group-contg. monomer with a phosphate group-contg. monomer. CONSTITUTION:A copolymer (MW: at least 1,000) comprising a monomer (A) contg. a 2-20C perfluoroalkyl group and a polymerizable unsaturated double bond (e.g. a compd. of the formula) and a monomer (B) contg. a phosphate group and a polymerizable unsaturated double bond [e.g. mono(acryloyloxyethyl) acid phosphate] in a weight ratio of 50-95:5-50 is used as a surface-treating agent. A soln. and/or dispersion of 0.001-10wt% said copolymer in an org. solvent and/or water are/is used to treat the surfaces of solids.
Patent JP-S5643502-A (JP)
Title: Eddy current system electric displacement meter
Inventor: ENDOU TAKASHI
IPC: G01B7/00
Filed: 1979-09-17
Abstract: PURPOSE: To make it possible to perform the measurement with high precision which does not contain an error based upon temperature change, by applying outputs of the electric power supplies whose frequencies are relatively high and also relatively low, to the bridge circuit of the eddy current system electric displacement meter.  
     CONSTITUTION: The bridge circuit 22 containing a sensor coil 1 for detecting a variation of the gap (g) to a measuring sample W is used for high frequency of 1MHz, and the bridge circuit 22L is used, for instance, for low frequency of 25kHz. The outputs of the electric power supplies 21, 21L for both high frequency and low frequency are provided to the bridge circuits 22, 22L through the adder 27, and the difference of both the outputs is detected by the differential amplifier 28 through the tuning amplifiers 23, 23L, the phase shifters 25, 25L for giving a reference signal, the phase detectors 24, 24L, and the DC amplifiers 26, 26L. In this case, since an error signal based upon temperature change of the sensor coil 1 is removed, the measurement with high precision which does not contain an error based upon temperature change can be performed. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04322801-A (JP)
Title: Sizing rolling method for bar and wire rod
Inventor: ISHIBASHI TOSHIHIRO
IPC: B21B1/16
Filed: 1991-04-24
Abstract: PURPOSE:To enable free-size correspondence by changing rolls for a 2nd pass because the shape of caliber is a single circular arc, roll grinding is easy and the radius of caliber for a 1st pass is larger in the use range to the diameter on the inlet side. CONSTITUTION:A bar or wire rod is rolled with two three-roll rolling mill which the inclination of a regular triangle that is formed by the extensions of the axial lines of three rolls in a vertical plane is a arranged by shifting 60 deg.. The radius of the roll caliber for a 1st pass of rolling is made into 120-160% of the radius of the circle of a base stock 4 and that for the 2nd pass of rolling is in the range from the same to 110% of the radius of base stock. Each screw- down of roll of the rolling mills for the 1st pass and 2nd pass is independently operated and sizing is executed in the range from the diameter of base stock to at most 85% of the diameter of base stock. Thus, sizing rolling can be executed with high forming accuracy by a caliber shape of single curve and the frequency of roll change can be reduced by taking the sizing range by one roll wider.
Patent JP-H09306251-A (JP)
Title: Metal cross-linked polyethylene insulation power cable
Inventor: YOSHIDA SHOTARO
IPC: H01B3/44
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To improve characteristics against a high-frequency surge voltage of a metal coated CV cable by making use of a lead wire strand interval of a semi-conductive tape. SOLUTION: An internal semi-conductive layer (internal conductor) 2, an insulator 3, and an external semi-conductive layer (external conductor) 4 are formed on the outer circumference of a conductor 1 by means of a cross-linking polyethylene or the like. After a tape such as semi-conductive rubber is wound thereon, a cushion layer 5 and a lead wire stranded semiconductor tape 6 is wound and a electrostatic shielding layer is formed. In a super-high voltage CV cable, a grounding capacity is increased, thermal expansion of the insulator 3 can be absorbed, and a corrugate-shaped metal sheet 7 is provided via an air gap to have the water shield effect and the protection effect. And, a corrosion layer 8 is applied thereon. Here, an lead-wire stranded interval of a lead wire stranded semi-conductive cotton tape 6 is 10mm at maximum, and a diameter of the stranded lead wire is 0.15 to 0.5mm.
Patent JP-S63284534-A (JP)
Title: Microfilm duplicating device
Inventor: OKANO TAKESHI
IPC: G03B27/32
Filed: 1987-05-15
Abstract: PURPOSE:To improve the efficiency of duplicating actions by opening an image exposing mask and a periphery printing mask in an aperture gate on a duplicated film side with shifting the phases by 1.5 pitch and forming a blip mark filming part in the periphery printing mask. CONSTITUTION:The image exposing mask 45 is opened in the center of the respective aperture gates 25A and 25B and the periphery printing mask 46 in an I-shape is opened by shifting the phase by one and half frame to a film supply side from the mask 45, then a mask 47 for gamma correction is opened by shifting the phase by two frames to a film winding side from the mask 45 and the blip mark filming part 46a is formed in the width aperture part of the mask 46 in one body. Plural light emission diodes 48... are incorporated in an up-and-down direction in a lens block 4 corresponding to the mask 46 and light emission diode 49 is incorporated in the lens block 4 corresponding to the mask 47. If the diodes 48 and 49 are lighted simultaneously with the light emission diode for illuminating an original film, the image exposure, periphery printing, blip mark filming and gamma correction of the duplicated film 6 can be simultaneously executed.
Patent JP-S60263740-A (JP)
Title: Car body vibration reducing device
Inventor: TADA TETSUYA
IPC: B60K5/12
Filed: 1984-06-11
Abstract: PURPOSE:To reduce the resonant vibrations of a car body due to an engine by detecting vibrations of the engine with a distortion gauge stuck to an engine mount bush, phase-adjusing the excitation signal having the same frequency as that of this detected signal, and feeding it to a vibrator. CONSTITUTION:A distortion gauge 22 is stuck to a mount bush fitted between an engine and a car body, an excitation signal having the same frequency as that of the output signal of the distortion gauge 22, i.e., frequency synchronous with engine vibrations, is generated, the excitation signal is applied with phase and gain adjustments by a microcomputer 23 based on the signal of an engine speed sensor 25 or the like and is fed to a vibrator 2 provided in a car room. The resonant vibrations of the car body caused by engine vibrations can be effectively reduced due to the excitation of this vibrator 2.
Patent JP-H08317449-A (JP)
Title: Simple portable telephone system
Inventor: SUGANUMA KAZUFUMI
IPC: H04W92/12
Filed: 1995-05-18
Abstract: PURPOSE: To reduce the cost of laying a base station channel and to prolong a connection distance relating to the housing method of a base station in a simple portable telephone system or the like. CONSTITUTION: A PHS exchange 51 and a digital exchange 52 are connected by a digital multiplex channel 56 and the base station 55 is housed through a base station IF circuit 54 provided in the exchange 52. On the multiplex channel 56, the information of the control channel of plural base staion IFs is allocated to the specified bit of the time slot of the PRT of the multiplex channel 56, multiplexed along with a communication channel and housed. In the exchange 52, the multiplex channel 56 is connected through a digital multiplex channel housing circuit 53 to the base station IF circuits 54 corresponding to the respective communication channels and the base station IF circuit 54 transparently connects the specified bit to which the information of the control channel of the base station IF is allocated and the control channel of the base station IF.
Patent JP-H09274265-A (JP)
Title: Aerial photographing device
Inventor: MOTOOKA KATSUMASA
IPC: G03B37/00
Filed: 1996-04-05
Abstract: PROBLEM TO BE SOLVED: To easily perform photographing on the ground from the sky with a camera by pouring a little water in a rocket main body part provided with the camera and fixing a stopper, setting the rocket on a supporting base, applying pressure by a compressor so that fixed pressure may be obtained, and blasting off the rocket to the sky. SOLUTION: The rocket main body part 4 is light in weight and made of transparent resin completely proof against compressed air and compressed water pressure. Then, a little water is poured inside the main body part JL and air and the water in the internal space are compressed by the compressor 10. The camera 2 is attached to the lower part of the main body part 4 and set to perform photographing in a state where the ground is easily viewed from the sky. This camera 2 is operated by a remote control transmitter 14, and a shutter is operated by the remote control from the ground when the rocket 4 reaches the sky. The supporting base 11 is provided with a bursting danger preventing hood 6 so as to prevent a danger caused by the compression and the bursting of the main body part 4.  Thus, photographing on the ground is performed from the sky with the rocket 4 capable of being blast off to the sky by the compressed air and the pressure such as the water pressure and the camera 2 attached to the rocket.
Patent JP-H10311398-A (JP)
Title: Friction roller type transmission
Inventor: OTAKI RYOICHI
IPC: F16H13/08
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To realize a structure whereby in a condition ensuring transmitting efficiency by rotation in both directions, a device can be used, and a reverse flow of power can be prevented. SOLUTION: Of three intermediate rollers 12a, 12b, 12c, the two intermediate rollers 12a, 12b can function as a wedge roller displaced in a part of narrow width of an annular space 10 according to power transmission. When power is transmitted ordinarily toward an output side from an essential input side, any of the intermediate roller 12a or 12b not functioning as the wedge roller is displaced to a part of broad width of the annular space 10 against elastic force of a spring 14.
Patent JP-H01290151-A (JP)
Title: Method for forming projecting part
Inventor: OMORI SHOICHI
IPC: G11B15/61
Filed: 1988-05-17
Abstract: PURPOSE:To improve working efficiency by pressing the side plane of a bar shape body on the surface of which a titanic layer is formed or drying oil is applied on the back plane of a member in which a projecting part is formed on the surface as rotating, and forming the projecting part by deforming the member. CONSTITUTION:A notched part 7 is formed on the back plane of a part where it is necessary to form the projecting part 10, and the part where the projecting part 10 is formed is formed thinner than other parts. The side plane of a process pin 8 of bar shape whose cross-section is formed in polygonal shape, for example, N-polygon, and on the surface of which the titanic layer is formed is pressed on a thin part from a direction of arrow head A as rotating. And the thin part is deformed by the above pressing, then, the projecting part 10 is formed on the surface of a fixed cylinder 1. In such a way, the working efficiency can be improved.
Patent JP-S5546064-A (JP)
Title: Turning angle controller for engine
Inventor: KATOU TAKAYUKI
IPC: F02N11/08
Filed: 1978-09-27
Abstract: PURPOSE: To permit the stoppage of engine at any turning angle without the necessity for manually turning the crank shaft of engine and also the automatic stoppage of engine at the electrifying or non-electrifying position of a discontinuous means.  
     CONSTITUTION: The controller 1 consists of the current wire 1, the relay switch 2, the current wire 3, the outside power source 4, and the control circuit 5a. One end of the current wire 1 is connected to the contact point between the driving coil SC of the starting motor SM and the key switch SW, and the other end is connected to the one contact of the relay switch 2. The driving coil of the switch 2 is connected to the control circuit 5a. The control circuit 5a sends out intermittent signal by pushing the push-button start switch 500 and thereby the contact of the relay switch 2 is closed, the starting motor SM is turned by current from the outside power source 4, and the engine is turned at any angle and stopped. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08312518-A (JP)
Title: Runner of reversible pump-turbine
Inventor: KITA EIZO
IPC: F03B3/10
Filed: 1995-05-18
Abstract: PURPOSE: To extensively improve cavitation performance by forming a bulged part at least on one of a vane back surface and a vane front surface near a hydraulic turbine impeller vane outlet end of a runner vane and connecting the front and the rear of this bulged part by a smooth curved surface. CONSTITUTION: A bulged part 10 is formed on a vane back surface 4a near a hydraulic turbine impeller vane outlet end 8 of a runner vane 4, and an area of an angle θs is connected by a smooth curve. In other words, vane thickness B1 near the hydraulic turbine impeller vane outlet end 8 is formed thicker than vane thickness Bo of a central part of the runner vane 4, and a vane tip extending angle α of the runner vane 4 is set large. In this way, as the vane thickness B1 near the hydraulic turbine impeller vane outlet end 8 is locally set larger than the vane thickness Bo of the vane central part, it is possible to set the head end extending angle α of the vane and to extensively restrain generation of cavitation.
Patent JP-S62276758-A (JP)
Title: Alkaline zinc storage battery
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1986-05-23
Abstract: PURPOSE:To obtain an alkaline zinc storage battery with an excellent cycle property, and especially with an excellent high-load discharge property, by applying an indium compound, a thallium compound, and rubidium hydroxide as an additive of a zinc electrode. CONSTITUTION:A zinc electrode including an indium compound, a thallium compound, and rubidium hydroxide as zinc active substances and additives is used. The rubidium hydroxide has a strong alkalinity compared with other alkaline hydroxides, and when it is included in the electrode active substance, OH<->is fed smoothly from the rubidium hydroxide present near the zinc active substance when the OH<-> from the electrolyte is fed slowly. Therefore, even when a high load discharge is operated, the capacity deterioration owing to a shortage of OH<-> feeding can be restricted. Moreover, when the cycles are proceeded and a dense inactive zinc compound is produced over the zinc electrode surface, and even if the feeding speed of OH<-> from the electrolyte to the inside in the zinc plate thickness direction is made slower, the OH<-> is fed smoothly from the rubidium hydroxide inoluded in the zinc active substance, and the capacity deterioration can be restricted.
Patent JP-S6258768-A (JP)
Title: Method and apparatus for reading radiant ray picture
Inventor: TSUCHINO HISANORI
IPC: A61B6/00
Filed: 1986-05-23
Abstract: PURPOSE:To improve the utilizing efficiency of a storage device and to improve the reading efficiency by giving position information of a radiant ray picture on a radiant ray picture conversion panel from an image pickup system to a reading system and allowing the reading system to check the reading region of the radiant ray picture conversion panel. CONSTITUTION:A holder 10 has a marker selecting a read region on the radiant ray picture conversion panel. That is, a radiant ray irradiated from an X-ray tube 11 transmits through a human body 12 being an object to form a picture on a radiant ray picture conversion panel 13 in the holder 10 while the reading region is marked. The radiant ray picture conversion panel 13 on which the picture is formed is loaded to a reader, where the picture is read. When the read region marker 14 is designated, the reading region R is detected. That is, the sub scanning speed is increased to apply rough reading and when a signal (corresponding to a minimum point where the lighting level is decreased suddenly to a level TH or below and decreased rapidly over the TH) is obtained, the scanning is switched into the normal scanning and the region clipping the coordinate of the minimum point is read. The similar processing is applied in the main scanning direction.
Patent JP-H08312521-A (JP)
Title: Lubricating device of hydraulic motor reduction gear
Inventor: MIKI MASATOSHI
IPC: F03C1/26
Filed: 1995-05-18
Abstract: PURPOSE: To improve maintenance and control efficiency of lubricating oil by making the lubricating oil of a gear type decelerator of working oil, furnishing an oil communicating passage between the inside of a case of a hydraulic motor and the inside of a housing of the gear type reduction gear and circulating drain oil of the hydraulic motor in the hydraulic motor and a gear type decelerating mechanism at the time of driving. CONSTITUTION: The same working oil as working oil for driving of a revolving hydraulic motor 6 is filled in the inside of a housing 10 id a planetary gear reduction gear 4. A part of the working oil supplied to a cylinder of the hydraulic motor 6 is leaked in the inside of a case 8 and reserved. This drain oil lubricates the hydraulic motor 6, a part of it is pushed into the housing 10 of the reduction gear 4 through a bearing 14, it lubricates the reduction gear 4, and a part of it is pushed out to an oil tank from a drain pipe 44. Thereafter, after it is filtered with other working oil by an oil filter in a hydraulic circuit, it is supplied to the hydraulic motor 6 again. Consequently, efficiency of lubricating oil in maintenance and control is improved.
Patent JP-S5820777-A (JP)
Inventor: FUJIMOTO TSUKA
IPC: C04B35/10
Filed: 1981-07-30
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-H04345808-A (JP)
Title: Device and method for controlling temperature of die for molding
Inventor: YAMAGUCHI HIROSHI
IPC: B29L11/00
Filed: 1991-05-24
Abstract: PURPOSE:To enable high-precision molding small in sink in an equipment of a minimum scale by providing a generator for generating a heating medium having at least three different stationary temperatures and selectively introducing the heating medium generated therein into a die. CONSTITUTION:In the case of performing molding of acrylic resin, a temp. controller 2 in which water is used for a heating medium is connected to a die 1 which is an object of temp. control by a pipeline. Steam of primary pressure 10kg/cm<2> (saturation temp. is 180 deg.C) is pressure-reduced to steam of secondary pressure of 5kg/cm<2> (saturation temp. is 150 deg.C) and 1.5kg/cm<2> (saturation temp. is 110 deg.C). In the proper part of this pipeline, this steam of secondary pressure is supplied to a control valve V2 in the pipeline of the outlet side of the temp. controller 2 via a control valve V1 from either of reducing valves B1, B2. Warm water of 90 deg.C and steam of 110 deg.C and 150 deg.C are selectively introduced into the die 1 by controlling the respective control valves V1-V3 and the reducing valves B1, B2. High-precision molding small in sink is enabled.