baber/WOPTO huggingface dataset:
Patent JP-H09166283-A (JP)
Title: Method and device for ultrasonic type fog lubrication
Inventor: HOSOI HARUJI
IPC: F16N7/32
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To lubricate those parts to be lubricated by a low cost and low space device by applying a high frequency voltage to a ultrasonic transducer element immersed in lubricating oil and exciting it at a transmitting frequency near resonance point so as to atomize oil from an oil surface and filling the atomized oil into a case in which those parts be lubricated are stored. SOLUTION: A ultrasonic type fog lubricator 30 assembled into the inside of a gear box 10 is provided in a space under the gear box 10, and provided with a ultrasonic transducer 34 which is immersed in the oil contained in an oil reservoir 31 to feed oil properly from a lubricating oil feed means 32. Also the ultrasonic transducer 34 of, for example, 20mm in diameter and 1.2mm in thickness is excited at a transmitting frequency of 2.4MHz, and a distance H between the oil level and the transducer 34 is held at 30 to 70mm. Then a float switch 38 is set according to the upper and lower limits of the oil level, and atomization is performed within this range. When atomized oil is released in this condition, the gear box 10 is filled with atomized oil, effectively lubricating gears and bearings.
Patent JP-H02172210-A (JP)
Title: Manufacture of core
Inventor: KOBAYASHI HIROSHI
IPC: H01F41/02
Filed: 1988-12-23
Abstract: PURPOSE:To facilitate manufacture of a core having excellent characteristics by a method wherein a plurality of recesses are formed in parallel with each other in an electrical insulator or electric resistance element and magnetic layers are formed on the walls of the recesses by a magnetic metal plating. CONSTITUTION:A conductor 5 insertion hole 4 is provided in the center part of a cylindrical core 3 and a plurality of annular recesses 5a and 5b are provided from the lower end surface of the core 3 toward the upper end and magnetic layers 6a and 6b are formed on the inner walls of the respective recesses 5a and 5b by magnetic metal plating. As a mechanical stress is not created in the magnetic layers 6a and 6b formed by magnetic metal plating, a thermal treatment is not necessary. Moreover, as a plurality of recesses are provided in parallel with each other in an electrical insulator 7 or an electric resistance element, a multilayer structure of magnetic layers can be realized easily by plating. With this constitution, a core having excellent characteristics can be manufactured easily.
Patent JP-H07184095-A (JP)
Title: Video camera
Inventor: ARAI MASATAKA
IPC: H04N9/79
Filed: 1993-12-24
Abstract: PURPOSE:To use an output terminal of the video camera for the connection of a VTR and an output terminal for the connection of a camera control unit (CCU) in common. CONSTITUTION:The camera is provided with three 3-input 1-output multiplexers 41-43, and any one component signal among a component signal for a CCU 30 comprising a luminance signal Y1 generated from chrominance signals R1, G1, B1 and color difference signals u1, v1, a component signal for an external VTR 58 comprising a luminance signal Y3 with a regular width blanking setup level and color difference signals u2, v2 with regular width blanking, and a component for external VTR of other system comprising a luminance signal Y2 with regular width blanking and color difference signals u2, v2 with regular width blanking is selected and outputted from common output terminals 41a-43a of the multiplexers 41-43.
Patent JP-H09143499-A (JP)
Title: Detergent composition
Inventor: ISHIDA MISAKI
IPC: C08L83/12
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To obtain a detergent composition containing a specific silicon- containing compound, a cationic polymer and a specific surfactant, having low irritation, excellent in foaming power, having creamy foaming quality and excellent in combing property, conditioning effect and setting property after shampooing hair. SOLUTION: This detergent composition contains (A) 0.1-5wt.% compound of the formula, Z[O(AO)h (DO)i (GO)j R<1> ]k  Z is a compound residue having 2-8 OH groups; R<1> is H, a 1-24C alkyl, a 7-24C aralkyl, a 6-24C aryl or a 2-24C acyl; A0 is a 2-22C oxyalkylene; DO is a group of formula I (R<2> is a 2-5C alkenyl); GO is group of formula II [X is a 2-5C alkylene; Y is a group of formula III (R<3> is a 1-24C hydrocarbon group; (u) is 0-3000); AO, DO and GO may be added in block-like or random-like state; (k) is 1-8; (hk) is 1-500; (ik) is 0-1000; (jk) is 1-100}, (B) 0.1-5wt.% cationic polymer and (C) 1-40wt.% synthetic anionic or ampholytic surfactant.
Patent JP-H06173838-A (JP)
Title: Water turbine runner inspecting device, storage part of water turbine runner inspecting device and francis type water turbine
Inventor: UCHIDA KUNIHARU
IPC: F03B11/00
Filed: 1992-12-09
Abstract: PURPOSE:To inspect and test a water turbine runner by remote operation regardless of whether or not the water extracting work of the water turbine runner is performed. CONSTITUTION:A scanning device launch mount, 11 provided with a guide 17 which is in a shape where its lower half is connected with a water turbine crow water flow surface 4 and can rotate is formed at the upper part of a vertically expandable mechanism 10 driven by a motor. The guide 17 is driven by the motor 18 so as to select a desired position, and attracts a scanning device 21 normally. The scanning device 21 is provided with a carriage 22 having a magnet roller 23 on it, and a video cameras 24a, 24b, displacement gauges 25a, 25b, and an inspecting device 26 are installed on the scanning device 21 which is moved by remote operation.
Patent JP-H05141247-A (JP)
Title: Piston for direct injection diesel engine
Inventor: EGUCHI NOBUJI
IPC: F02B3/06
Filed: 1991-11-18
Abstract: PURPOSE:To improve combustion by applying a means, which promotes mixing of atomized fuel with air, to the bottom part of a piston cavity opened to the top surface of a piston of a direct injection diesel engine. CONSTITUTION:A member 12 having pot-shaped space 11, spread out toward the end with a throat part 10 formed in the opening part, is protrusively provided in the bottom part center of a piston cavity 9 formed in the inside of a piston 1 so as to be opened to its top surface, so that air 1 compressed to flow in this space 11 just before the top dead center of the piston 1 is jetted out toward atomized fuel to collide therewith just after the top dead center of the piston.
Patent JP-H0815793-A (JP)
Title: Digital-sound reproducing device for cinefilm
Inventor: INATOME KIYOSHI
IPC: G03B31/02
Filed: 1994-12-28
Abstract: PURPOSE: To obtain the device that can be utilized for evaluating digital sound data recorded in the digital sound track of a negative and positive films by switching reproduced data with inverse-reproduced data for supplying to a signal processing means. CONSTITUTION: Discrimination is made between a positive or a negative film on a movie film 1 based on reproduced data read out by read means 2-6 and, by its discrimination output, switching control is performed by a switching means 8. As a result, a signal processing means reproduces digital sound data from the reproduced data of the positive film read out by the read means 2-6, reproducing digital sound data from the inverse-reproduced data of the negative film read out by the read means 2-6.
Patent JP-H11160520-A (JP)
Title: Manufacture of color filter
Inventor: YAMAGUCHI MASATOSHI
IPC: G02F1/1335
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide the manufacture of the color filter which is free of a residue to an adjacent pixel and color mixture. SOLUTION: This manufacture of a color filter has a process for forming a pixel section film 1 of specific BM, etc., on a light-transmissive substrate 2, forming photosensitive resin colored layers 3a-1, 19, and 15, arranging a mask 17 having a specific opening part on the opposite surface of the light- transmissive substrate 2 from the surface where the pixel section film 1 is formed, irradiating the photosensitive resin colored layers 3a-1, 19, and 15 with an active light beam from the reverse surface of the light-transmissive substrate 2 through the mask opening part, and forming specific pixels through development is performed a specific number of times and the γ value of the photosensitive resin is 60 to 90 deg..  Consequently, the color filter is insensitive to light traveling round to below a photomask light shield part owing to the diffraction of the light and the occurrence of a residue to an adjacent pixel can be prevented.
Patent JP-H07180663-A (JP)
Title: Dry compressed air supply device
Inventor: HOSHINO TATSUYUKI
IPC: F04B39/06
Filed: 1993-12-24
Abstract: PURPOSE:To provide a dry compressed air supply device dispensing with the make-up feeding of water to a circulating system including an air compressor while using the water-cooled air compressor. CONSTITUTION:A refrigerating dryer 7 is connected to the discharge line 3 of an air compressor 1 through an after-cooler 5 and a separator 6, and dry compressed air dehumidified and dried by the refrigerating dryer 7 is supplied to a demand part (an air jet weaving machine) 18. Water content separated from the compressed air by the separator 6 and the refrigerating dryer 7 is recovered and stored in a receiver tank 9 through a second drain pipe 8 and a first drain pipe 10. Water in the receiver tank 9 is fed to the intake pipeline 2 of the air compressor 1 through a feed water pipeline 11 appropriately by the control of a solenoid valve 13 so as to enter into the compressor 1 along with intake air from the outside air and to serve for cooling and lubrication.
Patent JP-H02175915-A (JP)
Title: Acrylic synthetic fiber and production thereof
Inventor: KANZAKI HIDETOSHI
IPC: D01F11/06
Filed: 1988-12-28
Abstract: PURPOSE:To obtain a fiber having openings having unspecific shape on the cross section and capable of tearing into a ultrafine fiber by external force by dissolving a polyalkylene glycol in an acrylic polymer and then extruding the resultant aged spinning dope into a solidifying medium. CONSTITUTION:A spinning dope obtained by dissolving a polyalkylene glycol (e.g. random or block copolymer of ethylene oxide and propylene oxide contained at a weight ratio of 80:20-20:80) having 5000-50000, preferably 10000-20000 number-average molecular weight and contained at an amount of 5-20wt.% based on an acrylic polymer containing at least >=60wt.% acrylonitrile in the above-mentioned acrylic polymer and then aging the solution for at least 4 hr is extruded though a spinning nozzle into a solidifying medium to provide the aimed fiber having a number of openings having unspecific shape on the cross section of the fiber and each forming straw-like space parallel along the longitudinal direction of the fiber and having >=60mu length in the inside of the fiber.
Patent JP-H05165184-A (JP)
Title: Image forming device
Inventor: SUZUKI TAKASHI
IPC: G03D13/00
Filed: 1991-12-12
Abstract: PURPOSE:To stabilize the density of an image by precisely controlling the heat developing temperature of a photosensitive member, to eliminate the waviness of the photosensitive member occurring just before the heating part of a heat developing device and to prevent the quality of the image from being deteriorated by the irregularity of the density caused by it. CONSTITUTION:The heat developing device is provided with a heating roller 41 and a nip roller 44 which can select an opening state and an pinching state. Then, the photosensitive member 8 is pinched by the rollers 41 and 44 near a heating start position by the roller 41 only at a developing action time. Besides, the opening state is attained when and abnormality occurs to an image forming action.
Patent JP-H09168157-A (JP)
Title: Color image pickup device and color image pickup element
Inventor: KIKUCHI SUSUMU
IPC: H04N9/07
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To provide a single CCD color image pickup element with high image quality by arranging plural color mosaic color filters to a position corresponding to a picked-up picture element at random color arrangement and interpolating a missing picture element for each color so as to generate all picture elements. SOLUTION: An image pickup element 100 consisting of a CCD image sensor whose image pickup face has a mosaic color filter converts a received object image into an electric image signal under the drive control of an image pickup element driver 200. A memory 400 stores image information converted into a digital signal by an A/D converter 300 under the recording control of a memory controller 500. A processor 600 applies interpolation processing to each of R, G, B primary colors with respect to an object image recorded in the memory 400 and generates all picture elements and stores them to a color dependent area of the memory 400. Then the picture element position of the same color filter is arranged at random spatially and the arrangement information is stored in a ROM 700 and the processor 600 references the information for the interpolation processing.
Patent JP-H06172038-A (JP)
Title: Aluminum nitride sintered compact
Inventor: KUBO YUTAKA
IPC: C04B35/581
Filed: 1992-12-09
Abstract: PURPOSE:To provide an aluminum nitride sintered compact capable of firmly joining a metallic layer formed by metallizing treatment to an aluminum nitride sintered compact. CONSTITUTION:This aluminum nitride sintered compact has a grain boundary phase consisting essentially of 3Y2O3.5Al2O3 compound and a 2Y2O3.Al2O3 at >=0.60 to <=0.95 component ratio (C) (atomic ratio) of the grain boundary phase when the ratio 3Y2O3.5Al2O3/(3Y2O3.5Al2O3+2Y2O3.Al2O3) is assumed as the (C). The aluminum nitride sintered compact preferably has <=15% area ratio of the grain boundary phase occupying the sintered compact surface.
Patent JP-H09167292-A (JP)
Title: Master station console for municipalities disaster prevention administration radio fixed system
Inventor: FUKUZUMI KENICHI
IPC: G08B27/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To simultaneously give a siren messages to plural different slave stations in a municipalities disaster prevention administration radio fixed system which includes plural slave stations of different siren systems. SOLUTION: A slave station 5 of a motor siren system and a slave station 8 of a pseudo siren system are selected by the console 1 of a master station. Based on the selection of these stations 5 and 8, a signal output part 2 generates the control signal data including a motor siren system slave station control signal and a pseudo siren system slave station control signal and outputs the data to a radio device 3. The device 3 modulates the input control signal data and transmits this data as the radio data via a transmitting antenna 4. The stations 5 and 8 receive the radio data via the receiving antennas 6 and 9 respectively and demodulate the control signals included in the radio data and addressed to their own stations. Then, both stations 5 and 8 output the siren sounds through trumpet speakers 7 and 10 respectively.
Patent JP-2001146641-A (JP)
Title: Method for producing polyketone fiber
Inventor: FUJITA TOSHIYA
IPC: D01F6/96
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a polyketone fiber by which the formation of an insoluble zinc halide modified substance produced in a coagulation bath is suppressed and a stably high spinning yield can resultantly be achieved with extremely small occurrence of broken yarns or fluffs. SOLUTION: This method for producing a polyketone fiber is characterized in that a coagulation bath liquid containing a zinc halide at 0-30 wt.% concentration in the coagulation bath liquid at the pH regulated to <=6.0 by adding an acid and >=50 wt.% thereof composed of water is used in a wet spinning method comprising steps of dissolving a polyketone comprising >=90 wt.% of recurring units represented by the formula (1) in an aqueous solution containing the zinc halide or the zinc halide and at least one kind of metal salt soluble in an amount of >=1 wt.% in water at 50 deg.C other than the zinc halide, then extruding the resultant polymer solution from a spinneret,  removing a part or all of the zinc halide and/or at least the one kind of metal salt soluble in an amount of >=1 wt.% in water at 50 deg.C other than the zinc halide in at least the one coagulation bath and subsequently drawing the prepared fiber.
Patent JP-H01168609-A (JP)
Title: Emulsified hair cosmetic
Inventor: AWAMURA KATSUKI
IPC: C08L83/04
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a cosmetic providing hair with excellently combing properties and soft touch, protecting hair from heating and brushing, containing dimethylsilicone gum, polyhydric alcohol and nonionic surfactant. CONSTITUTION:An emulsified hair cosmetic containing (A) dimethylsilicone gum shown by the formula (R<1> and R<2> are CH<3> or OH; n is 4,000-9,000), (B) a polyhydric alcohol selected from propylene glycol, 1,3-butylene glycol and glycerin and (C) a nonionic surfactant selected from polyoxyethylene oleyl ether, polyoxyethylene cetyl ether, ethylene glycol stearate, diethylene glycol stearate, diethylene glycol stearate, polyethylene glycol (di)stearate and glyceryl stearate. The amount of the component C contained is <=4 times as much as that of the component A and 1/2-2 times as much as that of the component B. The amount of the component A added is 0.01-10wt.%, preferably 0.5-2.0wt.%.
Patent JP-H07193878-A (JP)
Title: Electronic device control system, electronic device control method and electronic device controller
Inventor: SHINTANI PIITAA
IPC: H04B10/116
Filed: 1993-12-27
Abstract: PURPOSE:To allow one set of remote control device to control plural electronic devices. CONSTITUTION:A light emitting section and a light receiving section are provided to each of a television receiver 11, a video disk player 12, a video tape recorder 13, an audio amplifier 14; a Compact Disk player 15 and a lighting fixture 16 or the like arranged in an AV room. The light emitting section of each electronic device sends an ID signal corresponding to each electronic device outputs to a remote control device. The remote control device displays information required to selectively operate an electronic device corresponding to the detected ID signal to its display section. Thus, only the display corresponding to the electronic devices arranged in the room is made to the remote control device.
Patent JP-H07188702-A (JP)
Title: Ag-base alloy powder and its production
Inventor: INADA ISATO
IPC: C22C5/06
Filed: 1993-12-27
Abstract: PURPOSE:To produce an Fe- or Co-containing Ag-base alloy powder capable of providing a high hardness wire having high electric conductivity. CONSTITUTION:This powder is an Ag-base alloy powder, in which grains of 0.01-1.0mum grain size, consisting of Fe and/or Fe oxide or Co and/or Co oxide, are dispersed in an Ag matrix and oxygen content is regulated to >=0.03wt.% and also the content of the above grains of 0.01-1.0mum grain size is regulated to 0.5-5.0wt.% expressed in terms of the amount of Fe or Co element. This Ag-base alloy powder can be produced by subjecting a molten mixture of Ag and Fe or a molten mixture of Ag and Co to rapid solidification by water atomization. Further, the alloy powder is heat-treated in an oxidizing atmosphere to undergo internal oxidation.
Patent JP-H08156656-A (JP)
Title: Transmission for vehicle
Inventor: NEMOTO HIDESUKE
IPC: B60W10/18
Filed: 1994-12-02
Abstract: PURPOSE: To provide a brake for braking an output shaft only in a neutral position, compactly while facilitating linkage with a synchronous clutch in a synchromesh transmission gear with the synchronous clutch disposed on an input shaft. CONSTITUTION: A brake 45 is provided on an output shaft 13, in a position relatively opposed to a synchronous clutch 35 on an input shaft 12. A cylinder body constrained out of rotation by the member 37 of the synchronous clutch 35 is provided on the output shaft 13, and the friction elements 48, 49 of a brake are supported on the output shaft 13 and the cylinder body 46. There are an embodiment of obtaining braking operation by the sliding displacement of the cylinder body 46 and an embodiment of obtaining braking operation by the displacement of a brake operating member supported by the cylinder body 46. It is desirable to adopt such structure that a ring 54 obtaining this displacement by rotational displacement is provided on the output shaft and that a rod supported by the cylinder body is slided by the cam face of a shift fork shaft to obtain ring rotation.
Patent JP-H04204037-A (JP)
Title: Control device of electrical hydraulic type material testing machine
Inventor: UNO HIROSHI
IPC: G01N3/08
Filed: 1990-11-30
Abstract: PURPOSE:To enable switching of control to be smooth by canceling current flowing to a servo valve while a current addition means is in static state based on current which is detected by the current-detection means. CONSTITUTION:A control equipment 11 inputs size and polarity of current flowing to a coil of a servo valve 10 which a current detector 13 detects in any static state and then stored it at a specified area within a RAM 11c. After that, the control equipment 11 outputs a signal with a size and polarity for canceling current flowing to a coil based on the signal which is stored in the RAM 11c and then inputs it to an addition point 9. Therefore, current flowing to a servo due to deviation of a mechanical neutral point of the servo 10 is canceled out and the servo 10 is operated by a true deviation signal, thus enabling control to be switched from load to displacement or vice versa smoothly, preventing a test piece from being damaged.
Patent JP-H03192269-A (JP)
Title: Liquid developer for electrostatic photography
Inventor: KATO EIICHI
IPC: C08F299/00
Filed: 1989-12-21
Abstract: PURPOSE:To improve dispersion stability, redispersibility and fixability by specifying the compsn. of dispersed resin particles. CONSTITUTION:Dispersed resin particles used are made of a comblike copolymer consisting of a monomer represented by formula III and a macromonomer having 1X10<3>-2X10<4> wt. average mol. wt. obtd. by bonding a group having a polymerizable double bond represented by formula II to only one terminal of the principal chain of a polymer contg. a polymer component represented by formula I and a polymer component contg. a polar group such as -COOH or -PO3H2 and the copolymer resin particles are obtd. by polymerizing a soln. contg. a monofunctional monomer which is made insoluble by polymn. in a nonaq. solvent in the presence of resin for dispersion stability soluble in the nonaq. solvent and a monofunctional macromonomer having <=1X10<4> number average mol. wt. obtd. by bonding a group having a polymerizable double bond represented by formula V to only one terminal of the principal chain of a polymer consisting of repeating units represented by formula IV. Dispersion stability, redispersibility and fixability are improved.
Patent JP-H07150908-A (JP)
Title: Ceramic-made roller
Inventor: SUZUKI OSAMU
IPC: F01L1/14
Filed: 1993-11-30
Abstract: PURPOSE:To prevent decrease or disappearance of a chamfering part caused by polishing the end surface of a ceramic-made roller. CONSTITUTION:A lift part 1 is provided on the end surface 3 of a,ceramic-made roller, and the top surface of this lift part 1 is polished, thereby a chamfering part 2 is prevented from invasion of a polishing margin. The positioning in the thrust, direction is made possible by making use of the top surface of the polished lift part 1.