baber/WOPTO huggingface dataset:
Patent JP-H04300551-A (JP)
Title: Jet bath pump with filter
Inventor: FUKAMI YASUMASA
IPC: A47K3/00
Filed: 1991-03-28
Abstract: PURPOSE:To offer the jet bath pump with a filter which suppresses generation of a nasty smell caused by bath water even if it is left as it is for many hours after water of a bathtub is drained, and can improve the washing performance of a filter medium, in the bath pump used for the bathtub. CONSTITUTION:The jet bath pump is constituted of a pump 2 for allowing bath water in & bathtub to circulate and draining it, two pieces of three-way valves 3a, 3b for switching the water flow direction, a water level sensor 4 for detecting a water level of bath water, a filter which is subjected to piping connection between the three-way valves 3a, 3b and filters bath water, while allowing it to circulate, and a control means 11 for controlling an operation of the three-way valves 3a, 3b and the pump 2. The control means 11 detects a signal of the water level sensor 4 by feed water, and switches the washing time of a filter medium in accordance with an elapsed time after the drain.
Patent JP-S63258650-A (JP)
Title: Throwaway instrument for chemical analysis, immunochemical analysis and microbioassay
Inventor: REIMONDO JIYONSON
IPC: C12M1/32
Filed: 1988-03-17
Abstract: In accordance with an embodiment of the present invention, a substantially rigid, multi-well, self-pipetting device for use in chemical, immunochemical and microorganism analysis is provided. The device includes a substantially rigid, substantially planar frame having, in operational orientation, a front face, a back face, a top edge and a bottom edge. A plurality of test wells are disposed within the device between the front face and the back face, usually in a linear array. A filling manifold is located within the device. The filling manifold is in fluid communication with each of the test wells through a filling passageway. A docking port is provided in the device which is adapted for receiving a reservoir holding a fluid specimen. The docking port is disposed on a peripheral surface of the device. The docking port is in fluid communication with the filling manifold through a filling port and a filling channel disposed within the device. With the device in its operational orientation, the test wells, filling channel, filling manifold and filling port are located at a level lower than the surface of the fluid in the reservoir. The device has a vent control system, also in fluid communication with the test wells, which is comprised of one or more vent manifolds, and/or valves to a vent manifold, and/or one or more vent holes or other passages to the ambient atmosphere. These vent holes, if present, are temporarily closed by a film or other means. With the device in its operational position, the vent manifold and/or vent holes of the vent control system are positioned higher than the surface of the fluid in the reservoir. The test wells are connected to the filling manifold and the vent control system according to the filling sequence. The reservoir is also connected to the vent control system through a vent port and a vent channel. The fluid specimen in the reservoir therefore flows down to the filling manifold by gravity and fills the test wells vented to the reservoir or to the ambient atmosphere.
Patent JP-H11250764-A (JP)
Title: Resistant film type transparent touch panel
Inventor: NODA KAZUHIRO
IPC: C08G77/04
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a resistant film type transparent touch panel with higher transparency, visibility, and abrasion resistance without generating Newton rings. SOLUTION: This touch panel is provided with a touch side transparent electrode T with a thin-film layer 2 of silicone oxide having a film thickness of 20 to 55 nm interposed as an intermediate layer and display side transparent electrode D so as to be faced with each other through insulating spacers 6. In this case, the surfaces of transparent thin film electrodes 3 and 5 of ITO (indium tin oxide) or the like laminated on the upper surface of the touch side and/or the display side have a rough surface 7, which has uncountable numbers of fine irregularities having center line average roughness (Ra) of 0.05 to 2 μm, and its maximum height (Rmax) of 0.6 t 2.5 μm.
Patent JP-S60208207-A (JP)
Inventor: NISHIHAMA YOSHIHIRO
IPC: B28B3/12
Filed: 1984-03-31
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-S61231213-A (JP)
Title: Production of precursor for carbon fiber
Inventor: IHARAKI TOSHIO
IPC: D01F6/18
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a precursor for carbon fibers of high performance without micro adhesion, by spinning an acrylic polymer solution, drawing the resultant fibers, drying the drawn fibers to form a beltlike material having a width satisfying a specific relational expression and applying a gaseous fluid to the material under tension. CONSTITUTION:An acrylic polymer solution is spun into fibers, which are then drawn, dried and formed into a beltlike material having a width (Amm) satisfying the formula A(mm)=(F/1,000XDX(1-2.5) [F is the number of filaments; D is denier of each fiber; A(mm) is the width, provided that A is 5mm when A is <=5]. A gaseous fluid, e.g. air or nitrogen gas, is applied to the resultant beltlike material under tension, preferably 0.05-0.3g/d, to give the aimed precursor.
Patent JP-S58182461-A (JP)
Title: Rotor of alternating current generator for vehicle
Inventor: KUSASE ARATA
IPC: H02K3/52
Filed: 1982-04-19
Abstract: PURPOSE:To lower resonant noises by fast sticking a flexible vebration damping material between the inside of a pawl-shaped magnetic pole and the outer circumferential surface of field winding. CONSTITUTION:Pole cores 2a, 2b with the pawl-shaped magnetic poles are knurl- fitted to a shaft 1. The flexible vibration damping material 5 is set up among the insides of the pawl-shaped magnetic poles of the pole cores 2a, 2b and the outer circumferential surface of the field winding 4, and fast stuck at at least three positions of 6a, 6b, 6 shown in the figure. A material obtained by bending and stacking and winding an insulating sheet, into which resin fibers are mixed and which is made of paper, is used as the flexible vibration damping material 5. Accordingly, the force of inhibition to the magnetic vibration of the pawl- shaped magnetic pole sections is improved.
Patent JP-H02245482-A (JP)
Title: Piezoelectric micropump
Inventor: MIYAZAKI HAJIME
IPC: F04B43/04
Filed: 1989-03-17
Abstract: PURPOSE:To improve the ease of assembly and reduce the thickness of a valve by securing a check valve by sandwiching the check valve with a body A provided with a discharge port and an inlet port and with a body B provided with a pressurizing chamber and a flow hole. CONSTITUTION:Check valves 12a, 12b are sandwiched between a body A 5 provided with a discharge port 3 and an inlet port 4 and a body B 13 provided with a pressurizing chamber 6 and flow holes 7a, 7b and secured in a valve chamber 11. Shafts of the check valves 12a, 12b are made in a track shape so that the positions relative to the flow holes 7a, 7b do not change. A vibration plate 9 on which a piezoelectric element 1 is applied is ultrasonic-welded to the body B 13. As a result, assembly of the check valve is facilitated and the thickness of the valve is reduced because the check valve is accommodated completely in the valve chamber.
Patent JP-S60208311-A (JP)
Title: Fluorine-containing plastic optical material
Inventor: MATSUO HITOSHI
IPC: G02B1/04
Filed: 1984-04-03
Abstract: PURPOSE:The titled optical material, consisting of a polyfluoroalkyl group- containing methacrylate polymer, etc. expressed by a specific structureal formula, and having characteristics, e.g. specific glass transition temperature and improved heat, resistance, low refractive index, low dispersibility, etc. CONSTITUTION:An optical material obtained by polymerizing one or more polyfluoroalkyl group-containing methacrylates expressed by formula I (Rf<1>, Rf<2> and Rf<3> are polyfluoroalkyl; the total number of carbon atoms in Rf<1>, Rf<2> and Rf<3> is >=4), e.g. the compound expressed by formula II (m is 1-3), or copolymerizing the above-mentioned polyfluoroalkyl group-containing methacrylates with an alkyl methacrylate, e.g. methyl methacrylate, to give a (co)polymer having >=50 deg.C glass transition temperature. USE:Plastic based optical fibers, plastic lenses, etc.
Patent JP-H04280096-A (JP)
Title: Lighting control apparatus for karaoke
Inventor: OTOMARU YUSAKU
IPC: G10K15/04
Filed: 1991-03-07
Abstract: PURPOSE:To make it possible to enjoy illumination effects with a previously set illumination pattern corresponding to a selected tune by utilizing the tune selection and performing signals of a karaoke device. CONSTITUTION:A control unit 1 collates a tune selection number signal sent from a controller 7 with a tune selection number of a master formed in a memory unit and selects one illumination pattern which corresponds to the number from memorized illumination patterns. When a start signal is generated by the controller 7, electric power is supplied to an illumination apparatus through an electric power control unit 6 and the apparatus carries out illumination based on the selected illumination pattern. When a stop signal is generated by a controller 7 after the performance is finished, the electric power supply is stopped and illumination returns to interior lighting.
Patent JP-H01240744-A (JP)
Title: Activation discriminating method for exhaust component concentration detector in internal combustion engine
Inventor: FUJIMOTO YUKITO
IPC: F02D41/00
Filed: 1988-03-18
Abstract: PURPOSE:To carry out certainly activation discrimination in operating condition, by leaning competently a real air-fuel ratio in slowdown operating condition, in response to the air-fuel ratio characteristic of an engine. CONSTITUTION:When a throttle valve 3' is closed, and an engine 1 is shifted from its normal operating condition to a prescribed slowdown operating condition, operation of the engine 1 is shifted from a feedback control range to an open loop control range. The correction coefficient available at this instance is held to the value of just before the shift until a prescribed time, passes after the shift, while the correction coefficient is set at the value 1.0 after a lapse of the prescribed time, so that the air-fuel ratio is leaned. Thereby, it is possible to lean the real air-fuel ratio in slowdown operating condition certainly and competently to the extent of prescribed amount, in response to the air-fuel ratio characteristic of the engine.
Patent JP-H10251939-A (JP)
Title: Weft insertion control system for air jet loom and weft insertion control
Inventor: KATSUSAWA AKIO
IPC: D03D47/30
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a weft insertion control system equipped with a flow control valve, which gives ideal pressure characteristics of a weft-inserting fluid by connecting its inner valve to a solenoid coil movable in a solenoid to make it quickly responsive. SOLUTION: This weft insertion control system 100 inserts wefts Y sent from a weft storage means, located toward a loom and opposite to a warp inlet, injecting them with a pressure fluid P through a main nozzle N1, the wefts Y being also driven by the pressure fluid P ejected from two or more sub-nozzles N2 and N3 as the auxiliary weft-driving means, wherein the control system 100 is equipped with a pressure fluid source from which the pressure fluid P as the weft-inserting fluid is supplied to the main nozzle N1 and sub- nozzles N2 and N3, and also with a pressure or flow control valve between the nozzles, whose inner valve is driven by a movable solenoid coil. Thus, the quickly responsive pressure or flow control valve produces ideal pressure characteristics of the weft-inserting fluid P by a minimum flow rate.
Patent JP-H03267035-A (JP)
Title: Suction inlet of electric cleaner
Inventor: SASAKI YUICHI
IPC: A47L9/04
Filed: 1990-03-15
Abstract: PURPOSE:To secure the safety by detecting a slant against the horizontal plane of the suction inlet body by use of a detection sensor of an inclined angle to stop the revolution of a rotary brush turning when the suction inlet body leans more than a specified angle. CONSTITUTION:A rotary brush 27 is supported to be freely rotatable and to be exposed at a suction inlet, in the inside of the suction inlet body 11 having the suction inlet at the under face. And a motor 29 driving the rotary brush 27 is provided within the suction inlet body 11. And a detecting sensor 36 for the inclined angle detects the leaned angle against the horizontal plane of the suction inlet body 11 to stop the revolution of the rotary brush 37 when the suction inlet body 11 is inclined more than a specified angle. As a result, safety is secured and further, the operational property and reliability are increased.
Patent JP-S57181565-A (JP)
Title: Scanning position detector
Inventor: TENMIYOU MASAYUKI
IPC: G03G15/04
Filed: 1981-04-30
Abstract: PURPOSE:To detect the scanning positions of an image scanning system accurately by determining the position of a carriage which carries an image scanning mirror with a certain fixed point as a basic point. CONSTITUTION:A light shielding plate 17 is secured to a carriage 16 which is secured with a mirror 6. A position detecting means is constituted of said plate 17 and a photosensor 18 provided in the position A. A counter CO1 is held  cleared while the sensor 18 detects the plate 17. When the plate 17 deviates from  the detecting visual field of the sensor 18 and the movement of the carriage 16  is toward the image scanning direction, the counter CO1 counts up the synchronizing pulses from a rotary encoder 15, and if it is in the resetting direction, the counter counts down the same. As a result, the count code indicates the carriage position in the image scanning direction accurately with the initial position as a basic point. In this way, the scanning position of the image scanning system is detected accurately.
Patent JP-S56162354-A (JP)
Title: Solar heat absorbing substance
Inventor: HATSUSHIRO MASAHIKO
IPC: C23C22/00
Filed: 1980-05-17
Abstract: PURPOSE: To improve a weather resistance, a corrosion resistance, and a selective absorbing capacity, by a method wherein a selective absorbing film, which is formed through the chemical synthesis of a copper- or a copper alloy-plated layer with a given treating liquid, is formed on a surface of a base material, whose main component is iron, and the surface of the selective absorbing film is covered with a given film.  
     CONSTITUTION: A cold rolled steel sheet and other materials, whose main component is iron, are used as a base material 1 of a solar heat absorbing substance, and a copper, a copper alloy or other metal-plated layer is formed on the surface thereof. After degreasing, activating and other pretreatments are applied, the plated layer is transformed with a given treating liquid, and its surface is formed into a selective absorbing film 2. Said treating liquid is prepared such that a first component, consisting of 1 or 2 types or more, selected from perchloric compound, chlorine compound, a second component, consisting of 1 or w types or more, selected from metallic hydroxides belonging to the Ia group of a table of the periodical law, and a third component, consisting of a silver compound, are dissolved or suspended. The surface of the selective absorbing film 2 is covered with a film 3 having a water-repellent property, and a light-transmitting property in a visible light area. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58182830-A (JP)
Title: Jet scrubber washing device
Inventor: MORI NORIAKI
IPC: H01L21/00
Filed: 1982-04-20
Abstract: PURPOSE:To eliminate adverse influences on a wafer drying process by spraying and sprinkling resulting in the facilitation of taking water thereof and then reduce the aperture area of a duct, by mounting a cover from the nozzle side in the periphery of the passage for cleaning fluid. CONSTITUTION:It is contrived that the cleaning fluid 16 is sprayed from a jet nozzle 15 of the main body of nozzle 14 toward the surface of a wafer 13. The cover 17 to prevent the dispersion of the sprayed cleaning fluid 16 is extended to a position close to the wafer 13 in the outer periphery of the jet nozzle 15. The ring formed duct 18 having an aperture on the upper surface is provided under the outer peripheral line of the wafer 13, and constituted so as to treat the cleaning fluid 16 after washing which flows out from the upper surface of the wafer 13. A large amount of spraying and sprinkling 19 generated when the cleaning fluid 16 collides against the wafer 13 can be prevented from dispersing around a jet scrubber device by the function of the cylindrical cover 17 loaded on the outer periphery of the main body of nozzle 14.
Patent JP-S57178835-A (JP)
Title: Manufacture of plastic pipe
Inventor: AIZAWA EIJI
IPC: B29C48/09
Filed: 1981-04-30
Abstract: PURPOSE:To obtain economically a high quality plastic pipe whose inner surface would not be deteriorated, by measuring the temperature of the atmosphere  within the plastic pipe adjacent to the section which has just been extruded, and  adjusting the molding conditions based on the measured result so as to continuously mold. CONSTITUTION:In manufacturing a plastic pipe by a continuous extrusion molding, a thermocouple 13 is inserted adjacent to the inside of the end of a nipple 5 to measure the temperature of compressed air sealed in the plastic pipe that is being molded. In this case while the temperatures which would result in deterioration of the plastic pipe would differ according to parameters including the dimentions of the plastic pipe, the molding temperature, the air pressure, the configuration of the air supplying section, etc., if the relationship of the temperature of the compressed air with these parameters is clarified, the judge thereafter will be done quite correctly.
Patent JP-S63235174-A (JP)
Title: Body structure of automobile
Inventor: NAKAMURA KATSUMI
IPC: B62D25/00
Filed: 1987-03-23
Abstract: PURPOSE:To facilitate automation of assembling by constructing an engine compartment, a floor unit and a roof unit of a body upper while splitting respectively, then coupling them each other and constituting a body. CONSTITUTION:An engine compartment 3 is provided with a front side member 4, then painting is applied and a power unit 19, a front suspension 21 as well as auxiliary machineries and electrical appliances are assembled therein. A steering 23 and an instrument panel 25 are assembled with a dash panel 9. A floor carpet, a front seat 29, a rear seat 31, a rear suspension, etc., are assembled with a floor unit 5. Main body including a body side 35 and a body top 37 and various machineries to be inserted into the body upper are assembled with a roof unit 7. These units are assembled to constitute the body.
Patent JP-H07145282-A (JP)
Title: Modified polyphenylene ether resin composition
Inventor: ISHIHARA OSAMU
IPC: C08L71/12
Filed: 1994-04-04
Abstract: PURPOSE:To obtain a modified polyphenylene ether resin composition composed of respective specific polyphenylene ether resin, vinyl compound and styrene resin at specific ratios, having excellent impact resistance, heat-resistance and moldability and useful for molded article, etc. CONSTITUTION:This modified polyphenylene ether resin composition is composed of (A) 5-99wt.% of a polyphenylene ether resin containing >=0.01mol (on an average) of terminal group of formula I [R1 to R5 are H, a (substituted)alkyl, a halogen, an aryl, etc.; R6 and R8 are H or methyl; R7 and R9 are H or a carboxylic acid esterl based on 100mol of the phenylene ether unit constituting the resin and having a number-average molecular weight of 10,000-22,000, (B) 0.1-20wt.% of a vinyl compound such as a (meth)acrylic acid ester having a 9-22C alkyl group, etc., (C) 0.9-94.9wt.% of a styrene resin and more preferably (D) a flame retardant such as a compound of formula II (Q1 to Q4 are H or a 1-6C alkyl; n) is >=1; m1 to m4 are 1-3).
Patent JP-S62225478-A (JP)
Inventor: WATANABE KOICHI
IPC: B62J1/12
Filed: 1986-03-26
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-H01239732-A (JP)
Title: Washing method for glass panel of cathode-ray tube
Inventor: OCHI YOSHIO
IPC: H01J9/38
Filed: 1988-03-17
Abstract: PURPOSE:To eliminate the difference of washing function depending on the sort of panel and to wash uniformly by selecting to use a medical fluid with different density according to the sort of a glass panel, and using an inclinable collection/selection plate to select to circulate the medical fluid with different density in a collection jar. CONSTITUTION:Since the density of ammonium fluoride in a tank 6 is changed by collecting different density of ammonium fluoride water solutions in a same route, they are divided to different tanks 6. For this purpose, the bottom 5 of a collection jar 5 is made in a conical form, and a collection/selection plate 11 to rotate around an axis 5b and to change the incline is installed on the bottom 5a. At the right side and the left side symmetric each other in the collection jar 5, exhaust pipes 12 are furnished respectively, and connected to the tanks 6 of A and B systems respectively. As a result, the collection/selection plate 11 is inclined in the direction to the system being used by the signal from a control unit 10, and the ammonium fluoride water solution is collected to the tank 6 of the said system.
Patent JP-H01238186-A (JP)
Title: Metal core hard substrate
Inventor: MATSUNO YUKIO
IPC: H05K1/05
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a metal core hard board in which high heat dissipation of core metal can be sufficiently displayed by forming openings in a resin layer and a copper foil with a protrusion formed by bending a core metal layer, exposing the top of the protrusion of the layer from the openings, and placing an IC or the like on the top of the protrusion. CONSTITUTION:A core metal 3 is laminated on a hard board 2, and a resin layer 1 is laminated on the metal 3. An opening is formed at the layer 1, and a copper foil is laminated on the resin layer. An opening is formed at the foil 4, and the top of the protrusion 3a of the layer 3 is exposed from the openings of the layer 1 and the foil 4. Then, in order to remove the foil 4 disposed on the periphery of the protrusion 3a of the core metal, etching resist 7 is printed on the part except the periphery of the protrusion 3a. Thereafter, after the foil 4 of the periphery of the protrusion 3a of the metal 3 is removed by etching, an IC 5 or the like is placed on the top of the protrusion 3a of the layer 3. With this configuration, heat generated form the IC 5 or the like is sequentially conducted to be dissipated in the order of the layer 3 and the layer 2.
Patent JP-H0891501-A (JP)
Title: Garbage collection bag
Inventor: NAKAMURA HIDEMI
IPC: B65F1/00
Filed: 1995-03-24
Abstract: PURPOSE: To provide a garbage collection bag wherein a garbage bag itself can be hung at a desired place to be used and can be made into a condition the garbage is difficult to be out of the bag, to be dumped even a garbage box or a garbage can or a hooking tool such as a nail or a hook are absent. CONSTITUTION: In this constitution; at least one piece of a protruded part 3, capable of sealing an opening part 2, is formed on the opening part 2 of a bag 1, and adhesive material is applied to the given place of the back surface 3a or the surface of this protruded part 3 to form an adhesive surface 4, and also it is coated by means of a mold releasing paper 5; and moreover, a string is provided along the outer peripheral edge of the opening part 2 of the bag 1 so that the opening part 2 can be closed. Also, a notched part is formed on both the ends of the protruded part 3.