baber/WOPTO huggingface dataset:
Patent JP-H093386-A (JP)
Title: Antifouling coating composition
Inventor: HASHIMOTO YUTAKA
IPC: C09D127/16
Filed: 1995-06-16
Abstract: PURPOSE: To prepare a coating composition for various substrates which has excellent adhesion to a substrate and excellent film properties and exhibit antifouling properties for a long period of time by incorporating a polymer (A) of a monomer contg. a (meth)acryloyl group, a fluorinated olefin polymer (B), bisphenol AF (C), and a particular polyfunctional reactive compd. (D) reactive with the component (C). CONSTITUTION: A homo- or copolymer of methyl acrylate is used as the component (A). Introduction of a reactive functional group (e.g. a hydroxyl group) into the component (A) is pref. A vinylidene fluoride polymer is a pref. component (B). The mixing ratio of the component (A) to the component (B) is pref. (1:99) to (99:1). For example, an organic polyisocyanate compd. (e.g. 2,4- tolylenediisocyanate) is useful as component (D). The amt. of the component (C) (see the formula) and the amt. of the component (D) are each 0.01 to 30wt.% based on the solid content of the resin compsn. although they may vary depending upon the functionality and hardness of the resin.
Patent JP-S5852467-A (JP)
Title: Machine member having sprayed layer formed by water plasma spraying
Inventor: WATANABE AKIRA
IPC: C23C4/06
Filed: 1981-09-21
Abstract: PURPOSE:To enhance the wear resistance of a machine member and to elongate the endurance life by spraying ceramics made of metallic oxide, nitride, carbide or boride on the member with a water plasma spraying device to form a sprayed layer. CONSTITUTION:A sprayed layer of ceramics contg. 1 or >=2 kinds of metallic compounds selected from metallic oxides, nitrides, carbides and borides is formed on a machine member with a water plasma spraying device. The metallic oxides are Al2O3, ZrO2, ZrO2.SiO2, MgO.Al2O3, Al2O3.SiO2, TiO2, etc., the nitrides are Si3N4, BN, etc., the carbides are SiC, ZrC, etc., and the borides are CrB, ZrB, etc. According to a part where the sprayed layer is used, 1 or >=2 kinds of such metallic compounds are used. Powder of various metals may be added furthermore.
Patent JP-H096344-A (JP)
Title: Piano
Inventor: INABA TATSUYA
IPC: G10C3/16
Filed: 1995-06-16
Abstract: PURPOSE: To provide a piano in which the easy changeover of playing by string striking tones and playing by electronic tones is possible and saving of electricity is excellent. CONSTITUTION: A limit switch 81 is mechanically pushed to be closed when an operation lever 49 is arranged in an electronic tone playing position. A relay switch 82 is closed accompanying it and a power source is supplied to an electronic tone generator 70. A stop rail 31 is brought to a position where the rail comes into contact with a hammer shank in inertia motion before a hammer strikes the string, i.e., blocking position. Accordingly the playing is executed only by the electronic tones in such a case. On the other hand, the limit switch 81 is opened and the relay switch 82 is opened as well accompanying it when the operation lever 49 is arranged in the striking tone playing position. The power source is not supplied to the electronic tone generator 71 and the stop rail 31 is brought to a position where the striking of the hammer is permitted.  The playing is executed only by the striking tones in such a case.
Patent JP-S6127247-A (JP)
Inventor: SAKATA TOSHIYUKI
IPC: C08J5/12
Filed: 1984-07-19
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-H0443308-A (JP)
Title: Member and method for optical fiber connection
Inventor: ISHIDA HIDETOSHI
IPC: G02B6/36
Filed: 1990-06-09
Abstract: PURPOSE:To connect a multi-unit ribbon of optical fibers in a short time with high accuracy by using a V-groove chip which is machined with high accuracy, an optical pressure clip which fixes optical fibers positioned on the V-groove chip mechanically, and a jacket part fixing clip which fixes the jacket parts of coated optical fibers. CONSTITUTION:This member is equipped with the V-groove chip 1 which one or plural optical fiber V grooves 11 and two guide pin V grooves 12 are machined on the surface with high accuracy, a housing 2 which stores and holds the V-groove chip 1, and an optical fiber pressure clip 3 which presses and fixes the optical fibers 81 in the V grooves 11 at an opened optical fiber V- groove part. Further, the member is equipped with the jacket fixing clip 4 which presses and fixes the jacket parts 82 of the optical fiber ribbon 8 positioned at the rear part of the upper plate 7 of the optical fiber V grooves 11. Consequently, the optical fiber connection member which makes a low-loss connection in a short time is obtained.
Patent JP-S637705-A (JP)
Inventor: YAMAGUCHI TETSUO
IPC: G05D1/00
Filed: 1986-06-26
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-H06167702-A (JP)
Title: Production of liquid crystal panel
Inventor: OKAMOTO SHINICHI
IPC: G02F1/1335
Filed: 1992-06-10
Abstract: PURPOSE:To provide a liquid crystal panel which obviates light leakage by exactly forming black stripes in the prescribed positions. CONSTITUTION:Transparent electrodes 2 and light shielding layers 3 are formed in stripes on one surface of a first glass substrate 1 and a primer layer 5 is formed on one surface side of the first glass substrate 1. A photosensitive dye resin layer is formed on the primer layer 5. The photosensitive dye resin layer is exposed from the other surface of the first glass substrate 1 with the light shielding layers 3 as a mask and is developed. The primer layer 5 on the light shielding layers 3 is then peeled. The light shielding layers 3 existing in the positions corresponding to the apertures of optical shutter elements are etched away by photolithography, by which the apertures of the optical shutter elements are formed. The photosensitive dye resin layers formed between the transparent electrodes 2 are dyed black.
Patent JP-S5575615-A (JP)
Title: Detector for displacement position
Inventor: UEDA TOSHITSUGU
IPC: G01D5/48
Filed: 1978-12-04
Abstract: PURPOSE: To obtain the unit which can detect the displacement with high accuracy, without being affected with the signal speed propagating the magnetostrict lines with a simple construction, by converting the mechanical displacement into electric signal through the use of magnetostrictlines for displacement detection.  
     CONSTITUTION: The unit consists of the exciting means 4 in displacement relatively in response to the mechanical displacement and coupled with the magnetostrict lines 1, first reception means 2 and second reception means 3 coupled with the lines 1 and located via it clipping the exciting means 4, circuit means PG giving the excitation pulse signal PE to the exciting means 4 in the period related to the sum of two times inputting the two signals related to the time when the signal produced in the lines 1 reaches the first and second reception means, and the circuit means inputting the signals e 1 , e 2  from the first or second reception means and the exciting pulse signal PE and obtaining the pulse width signal having the duty ratio related to the mechanical displacement. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H052928-A (JP)
Title: Flat power cable for low-voltage trunk line
Inventor: TSUKAMOTO KOICHI
IPC: H01B9/00
Filed: 1991-06-21
Abstract: PURPOSE:To provide a flat power cable used in a low voltage trunk line, with which bending can be done easily when bent on the flat surface side and with which removal of the covering be done easily. CONSTITUTION:A plurality of conductors 11 consisting of stranded wires are laid parallelly, and around them an insulative layer 12 consisting of cross-linked polyethylene and a vinyl sheath 14 are provided one after another, and thus a flat power cable 10 is accomplished, wherein the insulation layer has a uniform thickness over the whole circumference, and a cavity 13 is formed or an inclusion provided at a bottom part generated between two adjoining conductors consisting of strand.
Patent JP-S5852557-A (JP)
Title: Ultrasonic probe
Inventor: NAKABACHI NORITOSHI
IPC: G04G5/00
Filed: 1981-09-24
Abstract: PURPOSE:To make electric-acoustic mutual conversion efficiency and accoustic matching satisfactory, and also to simplify the assembling work, by arraying plural plate-like vibrator bodies formed by a high polymer piezoelectric material so as to position each polarization of the adjacent bodies mutually in the reverse direction, and providing a pair of electrodes on each vibrator body. CONSTITUTION:Rectangular vibrator bodies 10 whose length, thickness and polarized direction are (l), (t) and Y, respectively, consisting of a high polymer piezoelectric material are arrayed so as to position the polarization of the adjacent bodies 1C mutually in the reverse direction to each other as indicated with an arrow, and on each vibrator body 10, a signal electrode 11 and a ground electrode 12 are provided alternately. On both ends in the lengthwise direction of the body, a front plate 13 and a back plate 14 are provided. When voltage whose magnitude and phase are equal is applied between the electrode 11 and 12, in case when stationary voltage (d) of the body 10 is a positive value, odd bodies 101-107 contract in the length X direction, even bodies 102-108 also contract in the same direction, and both bodies move in the same direction. In this way, electric-acoustic mutual conversion efficiency and acoustic matching property become satisfactory, and also the assembling work is simplified.
Patent JP-H101821-A (JP)
Title: Halogen-containing fiber and flame-retardant fiber composite material using the same
Inventor: MATSUMOTO TAKAHARU
IPC: D01F6/38
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject fiber excellent in handle, water absorption properties and touch, capable of imparting high flame-retardancy with a smaller amount than by a conventional halogen-containing fiber. SOLUTION: This halogen-containing fiber is obtained by adding 5-30wt.% of an Sb compound such antimony trioxide and 1-10wt.% of a zinc stannate compound such as zinc stannate to a polymer which contains 17-70wt.% of a halogen and comprises 30-70 pts.wt. of acrylonitrile, 70-30 pts.wt. of a halogen- containing vinylidene monomer and/or a halogen-containing vinylidene monomer and 0-10 pts.wt. of a vinyl-based monomer copolymerizable with these monomers. The halogen-containing fiber in an amount of 85-15wt.% is combined with 15-85wt.% of a fiber composed of natural fiber and/or a chemical fiber to give the objective flame-retardant fiber composite material.
Patent JP-H08318870-A (JP)
Title: Transmission mechanism of running gear
Inventor: YOSHIMURA FUMIO
IPC: B62D11/08
Filed: 1995-05-25
Abstract: PURPOSE: To improve the workability, the running stability, and the riding comfort, by putting in a mode changeover clutch corresponding to the inner side after the rotation of a running gear is reduced, when a turning operation is carried out in the high speed straight running condition at a mild mode. CONSTITUTION: When a turning operation is carried out by a power steering lever under the condition of high speed running higher than a specific speed detected by a car speed sensor, a straight running, and the turning mode is a mild mode, the rotation of the crawler of the running gear at the inner side of the turning is reduced to a specific ratio by a brake, and after that, mode changeover clutches 40 and 40' are put in. As a result, no changeover shock of the mode changeover clutches 40 and 40' is generated. When the brake is operated to the rotation of thc crawler at the inner side of the turning until the mode changeover clutches 40 and 40' are put in in a low speed running condition, its durability is reduced, but the durability is improved by operating the braking operation adequately according to the turning condition.
Patent JP-S6132317-A (JP)
Inventor: TAMAKI NOBUAKI
IPC: H01H33/66
Filed: 1984-07-20
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-H103777-A (JP)
Title: Magnetic recording and reproducing device
Inventor: INOUE KENICHI
IPC: G11B23/50
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To enhance tape cleaning and to reduce occurrence of a drop-out by providing a dust receiver having a slant surface part for receiving foreign matter falling from a blade and a recessed part for housing the foreign matter guided by the slant surface part. SOLUTION: The dust receiver 4 is roughly composed of the slant surface part 4a and the recessed part 4b, and is fitted to a substrate 2. In the magnetic recording and reproducing device having such a dust receiver 4, foreign matter such as dust, projected substance, etc., stuck to the magnetic tape is scraped off to fall onto the slant surface part 4a of the dust receiver 4, and the fallen dust, projected substance, etc., as the foreign matter are automatically guided to be housed into the recessed part 4b by the slant surface part 4a. The foreign matter housed in the recessed part 4b is not whirled up even in the case when the magnetic tape is traveled at high speed, and hence there is no fear that the magnetic tape is involved in the foreign matter which should stick to the tape again to cause a drop-out.
Patent JP-S638518-A (JP)
Title: Display of residual fuel for vehicle
Inventor: NONAKA RYOICHI
IPC: G01D7/00
Filed: 1986-06-27
Abstract: PURPOSE:To reduce a display error in an unsteady condition wherein a vehicle body is tilted or the like by displaying a residual fuel for every predetermined mileage condition based on a fuel consumption rate set in advance in the unsteady condition. CONSTITUTION:A level sensor 3 for detecting a fuel oil level in a fuel tank 2, a vehicle speed sensor 4 for detecting a vehicle speed and an inclination detecting sensor 5 for detecting the inclination of a vehicle body are connected to control means 1 composed of a microcomputer and the like. The control means 1, based on the input signals of the sensors 3-5, digitally displays the detecting quantity of the level sensor 3 on a display 6 as it is in a steady condition. In an unsteady condition wherein the vehicle body is tilted, a residual fuel is digitally displayed on the display 6 for every predetermined mileage based on a fuel consumption rate set in advance.
Patent JP-S6042534-A (JP)
Title: Removing device of smoke and oil
Inventor: SHIBATA TSUNEO
IPC: B01D53/77
Filed: 1983-08-18
Abstract: PURPOSE:To improve smoke removing efficiency and smoke removing capacity and to control a temperature rise of air to be made to ventilate outdoor, by constituting the title device so that an absorbing solution in an absorbing solution container provided between a supply device of a roll-like filter and a suction port is made to impregnate and supplied to the suction port. CONSTITUTION:Although lamp soot 4 generated from a cooking pot 2 is sucked in through a suction port 8, a large oil drop, rubbish and dust in the lamp soot 4 are collected by a prefilter 8' provided on the suction port 8. Then the sucked lamp soot is led to a suction filter 9 through an air duct 17 and passes through the filter 9. As the suction filter 9 can absorb and hold a surfactant or detergent of 10-50 times of empty weight of the filter 9, a suction quantity of the lamp soot per unit area of the filter 9 is extraordinary high. As a deodorizing filter 10 is the filter to be obtained by filling activated charcoal zeolite, an odor ingredient which has not been sucked by the suction filter 9 is made to adsorb and exhausted through an exhaust port as odorless air.
Patent JP-S5939326-A (JP)
Title: Pressure variation type adsorbing method
Inventor: INUI TAKASHI
IPC: B01D53/02
Filed: 1982-08-31
Abstract: PURPOSE:To conserve power consumption, by selecting the optimum amount of an adsorbent corresponding to the moisture and the CO2 component in stock air and the amount of stock air to be treated. CONSTITUTION:Valves 2, 5 are closed and a value 6 is opened with respect to an adsorbing tower brought to completion in adsorption and pressure in an adsorbing tower B is released to atmospheric pressure to perform countercurrent desorption. Thereafter, the valve 6 is closed while a valve 7 is opened to subject said adsorbing tower B to vacuum regeneration by a vacuum pump 8. In carrying out adsorbing operation, the respective available adsorbing amount of moisture and CO2 of an adsorbent is brought to 1/30 or less, pref., 1/50 or less of an equilibrium adsorbing amount and the available adsorbing amount is adjusted to 1/50-1/200 of the equilibrium adsorbing amount.
Patent JP-H024406-A (JP)
Title: Water supply apparatus for boiler
Inventor: ENDOU SHIGEMI
IPC: B01D19/00
Filed: 1988-06-21
Abstract: PURPOSE:To efficiently remove the gas dissolved in boiler water in a water supply line by providing an ejector in the pipeline of a return pipe and allowing the suction side of said ejector to communicate with the water non-contact side of a membrane degassing device. CONSTITUTION:The boiler water reduced in the amount of dissolved gas stored in a water storage tank 1 is guided to a membrane degassing device 6 through a water supply line by operating a boiler water supply pump 4. A part of the degassed boiler water supplied to a boiler 5 by the boiler water supply pump 4 is returned to the water storage tank 1 by the return pipe 7 provided in the water supply line. when the return water passes through the ejector 9 provided in the pipeline of the return pipe 7, the membrane degassing device 6 is sucked on the water non-contact side thereof. As mentioned above, since the membrane degassing device 6 is sucked on the water non-contact side of a water repellent membrane thereof by the ejector 9, the very small amount of the dissolved gas in the boiler water transmits and passes through the membrane to be removed from the boiler water.
Patent JP-H102650-A (JP)
Title: Vehicle-mounted type refrigerator
Inventor: YAMAMOTO KAZUYUKI
IPC: F25D19/00
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To enable a loading space of a carrier vehicle to be effectively utilized and further enable either a replacement of battery or a battery charging operation to be easily carried out even in the case that the number of items to be loaded is large. SOLUTION: This refrigerator comprises a heat insulating main body 3 of a refrigerator storing items and having an evaporator 9a acting as a component element of a cooling device; a machine chamber 5 where a compressor 9d, a condenser and a fan for the condenser or the like which are composing elements of the cooling device; and a battery chamber 4 in which a battery 12 acting as a power supply for the compressor 9b and the fan for the condenser is mounted. This device is constructed to have a structure in which the machine chamber 5 and the battery chamber 4 are mounted at an upper location and a lower location of a rear upper surface of the main body 3 of the refrigerator and the front surface of the battery chamber 4 is provided with a taking-out port for the battery 12.  With such an arrangement as above, since both taking-out operation and storing for the battery 12 can be carried out at the location where the items to be loaded on a cargo table of a carrier vehicle are not adjacent, i.e., at the upper surface of the main body 3 of the refrigerator, both replacement and electrical charging for the battery 12 can be performed quite easily.
Patent JP-S5374817-A (JP)
Title: Impulse-type moise eliminating device
Inventor: HONDA HIKARI
IPC: H04B1/10
Filed: 1976-12-15
Abstract: PURPOSE: To enhance the effect of the threshold increment even in case the demodulation signal output level is small, by varying the reference level which decides the impulse-type noise according to the demodulation signal level. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5776447-A (JP)
Title: Moisture sensing element
Inventor: KATSURA MASAKI
IPC: G01N27/04
Filed: 1980-10-30
Abstract: PURPOSE:To prevent stripping of lead wires by forming a pair of electrodes opposite to part of both surfaces of a moisture sensing element, using one of these also as a heting electrode during cleaning and forming the lead parts up to the terminal of the moisture sensing element. CONSTITUTION:A pair of electrodes 10, 10' are formed opposite to one end part of both surfaces of a moisture sensing element 9 consisting of an oxide sintered body. One of these two electrodes is used also as a heater which causes resistance heat evolution. A pair of lead parts 11, 11' are formed on the same surface of the element 9 from the electrode 10 up to the other end of the element 9. Similarly, one piece of a lead part 11'' is formed from the electrode 10' up to the other end part of the element 9. Lead wires 12, 12', 12'' are connected respectively to the terminals of the lead parts 11, 11', 11''. Since the connected parts of the lead wires are through the lead parts from the heating part at the cleaning, the influence from the heating part is less and the stripping of the lead wires in the connected parts is prevented despite reiteration of cleaning.
Patent JP-S5941353-A (JP)
Title: Preparation of hydrosol
Inventor: HOTSUTA YUKARI
IPC: C08L33/02
Filed: 1982-08-30
Abstract: PURPOSE:To prepare a sol having fine and uniform particle size and storable stably for a long period without using a surface active agent, by adding an alcoholic hydrophilic solvent to a slurry aqueous dispersion obtained by neutralizing a copolymer having an acidic group with an alkali, and stirring the mixture. CONSTITUTION:A copolymer having a weight average molecular weight of 10<4>- 10<6> and composed of 0.1-35wt% of an unsaturated monomer having acidic group (preferably 0.5-20wt% of unsaturated carboxylic acid or 0.2-10wt% of unsaturated sulfonic acid) and 99.9-65wt% of other unsaturated monomer copolymerizable therewith, is mixed with an alkali or an aqueous solution of an alkali to neutralize the whole or a part of the acidic group of said copolymer, and to obtain a slurry aqueous dispersion consisting of said copolymer dispersed in water. 0.1-100pts.wt. of an alcoholic hydrophilic solvent is added to 100pts.wt. of the copolymer, and stirred to disperse said copolymer in water in the form of fine particles having an average particle diameter of 0.01-0.1mum. The solid concentration can be freely controlled over a wide range, and a hydrosol having relatively low viscosity even at a high solid concentration can be obtained.
Patent JP-S6044014-A (JP)
Title: Filter cloth for solid-liquid separation
Inventor: OOTANI MITSUNOBU
IPC: B01D39/08
Filed: 1983-08-22
Abstract: PURPOSE:To develop filter cloth excellent in solid-liquid separation capacity, in dehydrating and filtering a solid-liquid mixture by endless filter cloth, by using a material formed as a filter layer by laying down extremely fine fiber nap to the surface of a fabric base material as the filter cloth. CONSTITUTION:A solid-liquid mixture 6 is placed on endless filter cloth 1 and, after moisture is filtered under suction by a vacuum suction machine 9, the residual liquid is squeezed by a press roll 5 and a transfer roll 4 to transfer the solid component to the surface of the transfer roll 4. This solid component is scraped off and recovered by a scraper 7 and the residual solid component is washed off by sprayed water 8. As the endless filter cloth used at this time, a filter layer is formed by laying down extermely fine fiber nap with a thickness of 0.1-10mum formed by napping base material, which has belts 2, 3 with perforations at the edge parts thereof and comprises a fabric or knitted fabric made of a synthetic fiber, to the surface of said base material. In this case, the kind of the base material or a napping length is adjusted so as to set the close adhesiveness index of the surface of the filter layer to 0.3-4.5.