baber/WOPTO huggingface dataset:
Patent IN-2015CH01948-A (IN)
Inventor: K NAGESHWAR
IPC: B01D/
Filed: 2015-04-15
Abstract: Arr apparatus for filtering and removing the visible ferrous and non-ferrous impurities from the axially flowing water through the creation of a magnetic field with required intensity inside the hollow and removably sealed transparent cylindrical filtering body is disclosed. The apparatus comprises of an inlet and an outlet port for connecting to a flow line for liquid cóntaining entrained removable ferrous material, there is provided a slidable cárrier píate ássembly embedded with an array of magnets, that rests over the exterior top face of the hollow body, a baffle píate supported on a stalk attached to the inner lower surface of the said cylindrical body interior. When visible ferrous impurities from the in-let water are subjected to the magnetic field created by the magnets in the interiore of the apparatus encompassing the top región of the baffle píate, they are fixedly attracted to the bottom surface of body top cover, for being removed from the water. The water void of the visible ferrous impurities is filtered by the mesh filtering means arrariged at the bottom región of the said hollow cylindrical body and the puré water is out-let through the oút-let ports for domestic usage. Physical upside down inversión of the filter ássembly causes the magnet-carrier-plate ássembly slide down away from top side of filter ássembly thus releasing the contaminant from the influence of maghetism, to be washed away during backwashing.to rejuvenate the filter ássembly.
Patent IN-2013MU02716-A (IN)
Inventor: HALL JERRY B
IPC: B30B9/30
Filed: 2013-08-20
Abstract: A round module builder for forming a round bale of cotton is disclosed. The round module builder is configured to receive compressed cotton and form a round bale of cotton. At least one moisture sensor is coupleable to the round module builder. The moisture sensor is configured to measure an indication of a moisture level of the cotton.
Patent JP-2001194248-A (JP)
Title: Temperature indicating seal for food
Inventor: TSUBOI MASAHIKO
IPC: G01K11/12
Filed: 2000-01-11
Abstract: PROBLEM TO BE SOLVED: To provide a temperature indicating seal which makes individual packed foods to be managed individually for temperature and to be discriminated whether they are exposed to higher temperatures than specified temperatures. SOLUTION: At the time of packing a food in a package, the seal with a safety check mark printed with temperature indicating ink is stuck to the package so that the fluctuation of the temperature to which the food is exposed may be discriminated from the color change of the ink. Such irreversible temperature indicating ink that the color of the ink is fixed when the temperature once rises to a prescribed value or higher is used as the temperature indicating ink.
Patent JP-2001194301-A (JP)
Title: Method of measuring quality of paper sheet made of synthetic resin and device for measuring quality of paper sheet made of synthetic resin
Inventor: YANAGAWA YOSHIKAZU
IPC: G01N21/3563
Filed: 2000-01-05
Abstract: PROBLEM TO BE SOLVED: To enhance the utilization factor (S/N) of light and to increase the efficiency of detection by conforming the width of a spectrum to the size of an element of an array detector in regard to a method using near infrared rays for measuring quality of paper or a sheet made of synthetic resin. SOLUTION: By providing a contraction optical system in front of the array detector, dispersed light is contracted and focused to a small image on the array detector. By making the vertical contraction ratio of the optical system different from the horizontal one thereof, the shape of a light emitting part of a light source is conformed to the shape of the element of the array detector.
Patent JP-2001196388-A (JP)
Title: Field-effect transistor
Inventor: TANAKA TAKESHI
IPC: H01L21/205
Filed: 2000-01-07
Abstract: PROBLEM TO BE SOLVED: To provide a field-effect transistor in which a boundary carrier is prevented from being produced and the electron mobility is improved. SOLUTION: An i-GaAs buffer layer 2, an i-AlGaAs buffer layer 3, a disorder GaInP layer 4, an order GaInP layer 5, and an n-type dope GaInP 6 layer are successively formed on a GaAs board 1. Namely, only a vicinity of the boundary of a GaInP channel in the field-effect transistor is disordered, and the remaining GaInP channel is subject to ordering, thereby preventing the boundary carrier from being produced and improving the electron mobility.
Patent JP-2001194378-A (JP)
Title: Optical fiber type flow speed sensor
Inventor: UNNO SHUJI
IPC: G01P5/07
Filed: 2000-01-12
Abstract: PROBLEM TO BE SOLVED: To provide an optical fiber type flow speed sensor which is strong in electromagnetic environment, capable of automatic continuous measurement, and extremely easy in multi-point measurement. SOLUTION: The optical fiber type fluid speed sensor comprises an optical fiber 5 in which the transmitted light is changed by the distortion, a rotor 1 to be rotated by the flow of the fluid, and a distortion adding means 12 to add the distortion to the optical fiber 5 in an interlocking manner with the rotation of the rotor 1, generation of the distortion is detected from the transmitted light in the optical fiber 5, the number of rotation of the rotor 1 is obtained from the number of generation of the distortion, and the flow speed of the fluid is obtained from the number of rotation.
Patent JP-2001199046-A (JP)
Title: Coating device for printer
Inventor: HORIKOSHI KAZUMI
IPC: B41M7/02
Filed: 2000-01-17
Abstract: PROBLEM TO BE SOLVED: To reduce a varnish unevenness. SOLUTION: A varnish 11 is lifted by a ductor roller 12 dipped in the varnish 11 of a varnish pan 10, and a uniform varnish film is formed on a metering roller 13 opposite contacted with the varnish 11. The varnish is transferred to a rubber cylinder 15 oppositely contacted with a distributing roller 16 via the roller 16 oppositely contacted with the roller 13. A sheet is gripped by a gripper of an impression cylinder 17 and conveyed, and its printing surface is coated with the varnish when passing an opposite contact point with the cylinder 15. The cylinder 15 is rotatably driven via a rubber cylinder gear drivably coupled to a prime mover side, and the roller 16 is rotatably driven via a clutch gear engaged with the cylinder gear.  A diameter of a pitch circle of the cylinder gear is set to the same as that of the rubber cylinder, and a diameter of a pitch circle of the clutch gear is set to smaller diameter than the diameter of the dipping roller.
Patent JP-2001196012-A (JP)
Title: Misconvergence correction method for deflection yoke and color crt
Inventor: NAKAJIMA KOJI
IPC: H01J9/44
Filed: 2000-01-13
Abstract: PROBLEM TO BE SOLVED: To solve such problems in a deflection yoke of a conventional color CRT that adopts a method for correcting misconvergence with a structure to provide coma correcting coils on E-shaped magnetic material but it was hardly executed from the viewpoint of production cost, and that variable resistors provided in parallel to deflection coils to control deflection current to eliminate coma aberration and to correct image distortion at the same time, from the viewpoint of deflection coil structure, eventually increase misconvergence. SOLUTION: In a deflection yoke for in-line color CRT's self-convergence is conducted by applying a deflection magnetic field with horizontal and vertical deflecting coils to the area from the neck of the bulb housing the in-line triple electron guns to the funnel. Excessive misconvergence of the color CRT is corrected by mounting a deflection yoke to connect an auxiliary coil wound on a U-shaped magnetic substance, not on an E-shaped one, in series to the vertical deflection coil.
Patent JP-2001202974-A (JP)
Title: Solid polymer fuel cell stack
Inventor: OMA ATSUSHI
IPC: H01M8/24
Filed: 2000-01-19
Abstract: PROBLEM TO BE SOLVED: To obtain a solid polymer fuel cell stack, which has no retention of water inside a gas flow path, and in which power is generated in stable manner without being affected by the stack positioning angle and vibrations, etc. SOLUTION: In a solid polymer fuel cell stack adopting a latent heat cooling system, multiple fuel gas flow paths 11 formed on one plate surface of each separator 5A are arranged almost in linear shape in the vertical direction. Configuration for making water available to the fuel gas flow paths 11 is comprised of a water manifold 17 which is set through each separator 5A, a water supply channel 18 which is branched off from the water manifold 17 and set horizontal to the surface, where a oxidant gas flow path 19 has been formed, and a communicating hole 14 which communicates the water supply channel 18 with the fuel gas flow path 11, and which is set horizontally to an inlet 15 of the fuel gas flow path, and placed above the uppermost part of the water manifold 17 in the vertical direction.
Patent JP-2001101308-A (JP)
Title: Electronic trade transaction system
Inventor: SUGA AKIYOSHI
IPC: G06Q50/00
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide an electronic trade transaction system where trade is speedily and safely transacted on line communication on a network. SOLUTION: The terminal equipment 1a of a trade transaction manager 1 is connected to a network including the terminal equipment 2a to 5a of a sales store (supplier) 2, a purchaser (demander) 3, a store 4 (window dealer) and a credit company (settlement dealer) 5. Terminal equipment 1a converts purchase data including the consideration amount of a commodity into prescribed data. A terminal equipment 3a executes the supply processing of prescribed data. A terminal equipment 4a transmits payment data including a payment amount received from the purchaser 3 to a terminal equipment 5a after certification data of a card (c) supplied from the purchaser 3 and prescribed data are inputted. The terminal equipment 5a transmits payment data to a terminal equipment 2a.
Patent JP-2001206756-A (JP)
Title: Footboard of stairway
Inventor: OTAKE JUNICHIRO
IPC: E04F11/02
Filed: 2000-01-21
Abstract: PROBLEM TO BE SOLVED: To provide the highly durable footboard of a stairway with the sectional thickness decreased to improve applicability and capable of being widened and lengthened by using a superhigh-strength concrete hardened body having superhigh strength, high flexibility, impact resistance and high durability. SOLUTION: This footboard is formed from the hardened body of a mixture containing at least cement, pozzolan fine powder, aggregate grains having <=2 mm diameter, water and a water reducing agent.
Patent JP-2000215954-A (JP)
Title: Selectable and compatible electric connector assembly
Inventor: ARNETT JAIME RAY
IPC: H01R13/719
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce crosstalk over a wide frequency range by providing a clearance member for preventing a first actuator from moving a first circuit member in the other member of first and second members. SOLUTION: A plug 36 has a first and second recessed parts 39 that have a size capable inserting the plug 36 into an opening 26 without abutting to an actuator 37. A jack 32 includes a clearance notch 41 having a size capable inserting an actuator of a print wiring board of the plug 36 into it without abutting to the front surface of the jack 32. Therefore, when the jack 32 and the plug 36 define a higher performance connection part, neither print wiring board moves and therefore additional capacitance is not introduced. While, when the jack 32 receives a lower performance plug, an actuator 38 is pressed backward and capacitance is introduced.
Patent JP-2001208455-A (JP)
Title: Absorption refrigerating machine
Inventor: ISHIKAWA MITSURU
IPC: F25B43/04
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To suppress a decrease in operation efficiency by reductively removing hydrogen gas generating in an absorption refrigerating machine without releasing it to the outside. SOLUTION: Hydrogen gas residing in a condenser 9 is brought into contact with a metal oxide in a hydrogen removing equipment 93 provided in the condenser 9. Reduction of the metal oxide is induced by the contact to remove the hydrogen gas, and produce water. Since the reduction part, that is, the hydrogen-removing equipment 93 is provided particularly in the condenser 9, a special sealing structure is not necessary, as compared with a refrigerating machine in which a reduction part provided in the outside of the condenser 9 is connected by a pipe line. Besides, the temperature of the refrigerant vapor introduced from a receiving inlet 94 into the condenser 9 can be utilized to the reduction.
Patent JP-2001210529-A (JP)
Title: Oil-immersed electrical apparatus
Inventor: KONDO YOSHIYUKI
IPC: H01F27/02
Filed: 2000-01-25
Abstract: PROBLEM TO BE SOLVED: To reduce structural strength of an oil-immersed transformer tank. SOLUTION: By using elasticity of a bag body 9, made of rubber provided with opening parts 11 and 12, a transformer body 13, a board 17, and a suspension rod 18 are accommodated in bag body 9, the opening parts 11 and 12 are suspended at interconnecting openings 5 and 6 of a cover plate 4, and the transformer body 13 is suspended at the cover plate 4 by a suspension mechanism 21. An oil-immersed transformer 1 is configured through steps, where in a state that the transformer body 13 is not accommodated in a tank 2, the interior of the bag body 9 is evacuated via a coupling member 27 and injection of insulating oil 30 into the bag body 9 is conducted. Next, the bag body 9, that accommodates the transformer body 13 and the insulating oil 30 or the like, is accommodated in a tank part 3, and then a tank 2 is formed.  Thus since the evacuation is performed only in the bag body 9, the tank 2 will not require a structure which has vacuum resistance strength.
Patent JP-2000218594-A (JP)
Title: Low profile type side punch for image setter of drum incorporated type
Inventor: KRUPICA LIBOR
IPC: B26F1/02
Filed: 2000-01-26
Abstract: PROBLEM TO BE SOLVED: To accurately align color separation films, respectively, and secure a good image quality in a drum incorporated image setter by providing a side punch of low profile type for punching a hole for position adjustment along an edge at a side of a medium. SOLUTION: An image setter 10 has a drum 12 of inner surface type having a partially cylindrical section and mounted to supports frame, and a recessed imaging face 15 for supporting a medium on which a medium sheet 17 to be imaged is placed. The drum 12 has a side 16 arranged at the imaging surface 15 at a certain angle, and a scanning device is mounted so that it may move in parallel with the longitudinal axis 22 of the drum 12. For punching a position adjustment hole along a side of the medium sheet fed to the drum 12, one or more side punch assembly bodies 26 are mounted to the drum 12 in an adjacent manner with a side surface 16, and an opening or hole for position adjustment is formed as a guide for alignment.
Patent JP-2001207492-A (JP)
Title: Connecting structure for water-flowing pipe
Inventor: YAMADA YASUSHI
IPC: F16L1/00
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent vibration of a water-flowing pipe in a penetrating fixture and a sheath pipe, when water flow or is stopped, and to prevent generation of abnormal sounds in the connecting structure of the water flowing pipe, so as to allow insertion of the water-flowing pipe connecting between each of headers for hot water and water to a straight stop valve, into the penetrating fixture and the sheath pipe. SOLUTION: The connecting structure for the water-flowing pipe 13 is constructed, by fixing the penetrating fixture 20 into an attachment hole 16 formed in a floor plate 15, arranging the sheath pipe 17 between the penetrating fixture 20 and the straight stop valve 18 arranged in each of a washing stand 1, a sink, a bathroom, a toilet, etc., and inserting the water-flowing pipe 13 which connects each of the headers for hot water and water to the straight stop valve 18, through a lower portion of the floor plate 15 into the penetrating fixture 20 and the sheath pipe 17. In this connecting structure, the penetrating fixture 20 can have a spacer 37 installed thereon, for adjusting the between the water flowing pipe 13 and the fixture 20 per se.  The spacer 37 is made exchangeable, depending on the water-flowing pipe 13 which differs in width, which is inserted into the penetrating fixture 20.
Patent JP-2001207772-A (JP)
Title: Kelly-bar device
Inventor: MIYABE SHIGERU
IPC: E21B17/07
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a kelly-bar device having a high strength quality of a tip part of an inner kelly-bar and being easy in disassembling and assembling work. SOLUTION: A fixed spring receiver 5 fixed to a tip part of the inner kelly- bar 2 as a spring receiver of a cushioning coil spring 3 interposed between tip parts of a cylindrical outer kelly-bar 1, is composed of a divided ring member 6 divided into two parts so as to be engageable from the radial direction with an annular installing groove 2D formed on the tip part outer periphery of the inner kelly-bar 2 and a ring member 7 integrated by being detachably fastened to this divided ring member 6 via a bolt and a nut.
Patent JP-2001217895-A (JP)
Title: Mapping information discriminator and mapping information discrimination method
Inventor: SHIOZAWA HIROYUKI
IPC: H04L29/08
Filed: 2000-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a mapping information discriminator that can correctly decode data even when a TFCI indicates a value at outside a specified value. SOLUTION: A TFCI discrimination section 102 discriminates whether or not the TFCI denoting contents of mapping information with a different transmission rate mapped in a received wireless frame is the same as a predetermined specified value. In the case that the result of discrimination indicates that the TFCI is the same as the specified value, the discrimination 102 overwrites the TFCI on previous data and stores the data to a TFCI storage section 103, and in the case that the result of discrimination indicates that the TFCI is different from the specified value, a data decoding section 104 decodes the mapping information in response to the stored TFCI.
Patent JP-2000172060-A (JP)
Title: Toner container and toner replenishing device
Inventor: YANAGISAWA TAKAAKI
IPC: G03G15/08
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To prevent a toner leakage at the mounting time by allowing the toner container used while being rotated by the toner replenishing device to be mounted on the toner replenishing device main body in a state in which the toner discharging port is shielded. SOLUTION: A cap 13 is rotationably fitted on an open part of a bottle 12. The opening port is formed on the cap 13 on which a shutter 18 is attached for open/closing the opening port. On the toner bottle 12, the driven force transmission part 14 engaged with the drive transmission gear 31 driven by a motor 54 of the toner replenishing device main body is formed too. The contained toner is discharged by opening the cap open part while the shutter 18 is turned through the connecting member 34a whose operating part is fixed and to rotatively drive the bottle 12 supported by a roller 55 or the like, in a state in which the cap side engaging part 19 is fixed by a peripheral wall projecting part 32a so as to prevent the rotation.
Patent JP-2001212745-A (JP)
Title: Surface polishing device for cathode-ray tube panel
Inventor: HIRANO ATSUSHI
IPC: B24B13/015
Filed: 2000-01-31
Abstract: PROBLEM TO BE SOLVED: To improve conformity of a polishing tool with a surface so as to prevent a polishing flow and so as to improve uniformity of polishing in a surface polishing device for a cathode-ray tube panel. SOLUTION: In the surface polishing device for a cathode-ray tube panel provided with the flexible polishing tool, a rotational polishing jig 3, and a cushion 10 arranged between the polishing tool and the polishing jig 3, a base body 6 of the polishing tool is stuck and fixed to the cushion 10 installed to the polishing jig 3.
Patent JP-2001210914-A (JP)
Title: Nitride semiconductor laser element
Inventor: MATSUMURA HIROAKI
IPC: H01L21/205
Filed: 2000-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a nitride semiconductor laser element, where the insulating property of the element is improved, leakage current and short-circuitting are prevented and elements superior in service life characteristic can be obtained with high yield. SOLUTION: This nitride semiconductor laser element has a structure, where an N-type nitride semiconductor layer, an active layer and a P-type nitride semiconductor layer are grown on a substrate. A ridge-shaped stripe is formed from the P-type nitride semiconductor layer side through etching, and an insulating film 15 is formed at least on the side surface of the ridge-shaped stripe. A rich layer 201, containing abundant aluminum or boron is formed at least on a side surface of the ridge-shaped stripe which is in contact with the insulation film 15 and in the vicinity of a plane surface which continues from the side surface of the stripe.
Patent JP-2001215057-A (JP)
Title: Space heater
Inventor: SHIGEOKA TAKEHIKO
IPC: F24H3/04
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To obtain a space heater in which switching between a warm air heating and a radiant heating can be simply done, and a circulation flow can be made in the radiant heating operation time to improve the amenity. SOLUTION: The space heater is provided with a high-temperature gas switching means 33 for an air flow from a blower 29 either to an air flow path 26 for cooling a radiant means or to a warm-air outlet 28. Thus a switching between a radiant heating and a warm air heating can be simply performed, and besides air flow in the radiation heating operation from the blower 29 can be let out into the upper part of the apparatus to form a circulation flow of the air in the room. A temperature detector means 28 is provided further at an air inlet 27 of the blower 29.
Patent JP-2001215928-A (JP)
Title: Driving circuit for electrooptical device, electrooptical device and electronic equipment
Inventor: MURAIDE MASAO
IPC: G02F1/133
Filed: 2000-02-02
Abstract: PROBLEM TO BE SOLVED: To prevent differential noises caused by enable signals ENB1, ENB2 from being superposed on a picture signal line 122. SOLUTION: Two lines of inverted enable signal lines 125 to which inverted enable signals ENBinv, ENBinv are supplied are provided so that time constants of them become the same as those of enable signal lines 124 apart from two lines of the enable signal lines 124 to which enable signals ENB1, ENB2 are supplied. As a result, since differential noises due to the enable signals ENB1, ENB2 are canceled by differential noised due to the inverted enable signals ENBinv, ENBinv, the potential of a picture signal VIDi supplied to the picture signal line 122 becomes a value closed to an original value.
Patent JP-2001217311-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: WADA KOICHI
IPC: H01L23/522
Filed: 2000-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and its manufacturing method, where irregularities can be prevented from being generated on the inner wall of a contact hole. SOLUTION: When a protrudent part 50 is etched obliquely from above it with its growth, the protrudent part 50 gets triangular in cross section. Therefore, the adjacent protrudent parts can be prevented from coming into contact with each other. The tops of the protrudent parts are polished, the protrudent parts 50 are grown till the area of the polished surface gets larger than the cross sectional area of a contact hole 62, then an SOG film 54 is applied thereon, and the top surface is polished. By this polishing operation, the protrudent part 50 gets trapezoidal in cross section, a contact hole 62 is bored in the top of the trapezoid, by which an SOG film can be prevented from being exposed on the inner wall of the contact hole 62, and irregularities can be prevented from occurring on the inner wall of the contact hole 62.