baber/WOPTO huggingface dataset:
Patent JP-2003529231-A (JP)
IPC: F16M11/12
Filed: 2000-06-01
Abstract: A tilter for positioning electronic devices such as flat-screen monitors. The tilter includes a support block pivotally attached to a center tilt mount, and a shaft that is capable of engaging an extension arm or other components that attach to a support block. A rotating plate is rotatably secured to the center tilt mount. An adapter plate that is capable of securing the tilter to a variety of standardized fastening regions is secured to either the rotating plate or the center tilt mount. The tilter allows for the rotational positioning of an electronic device about one or more axis.
Patent JP-2002205893-A (JP)
Title: Hook block storage device for construction machine
Inventor: ISHII TOYOKICHI
IPC: B66C23/88
Filed: 2001-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hook block storage device capable of simplifying the structure of a hook block storage circuit, reducing the cost, and loosely storing a hook block. SOLUTION: Pilot pressure pipelines 13a' and 13b' extended from a pilot pump 37 are connected to the winding circuit 13a and unwinding circuit 13b of a winch motor 13. At a normal winding operation, the pressure oil discharged from a direction control valve 21 for controlling the winch motor is fed to the winding circuit 13a. At a hook block storage operation, a pilot pressure is fed to the winding circuit 13a through the pilot pressure pipeline 13a'. A speed selector valve 30 switching the revolving speed of the winch motor 13 is provided.
Patent JP-2001258581-A (JP)
Title: Method for using bovine rs virus recombinant dna, protein vaccine, antibody, and transformed cell
Inventor: WERTZ GAIL W
IPC: C07K16/00
Filed: 2001-01-12
Abstract: PROBLEM TO BE SOLVED: To provide a recombinant DNA molecule encoding a protein of bovine respiratory syncytial(BRS) and the corresponding BRS virus protein and peptide induced from them. SOLUTION: Cloning the whole cDNA encoding many bovine RS virus proteins containing G partially in a large amount permitted obtaining a recombinant DNA molecule encoding G protein of bovine respiratory syncytial(BRS) and the corresponding BRS virus proteins and peptides induced from them. DNAs encoding F protein were inserted into vaccinia virus vectors, and these vectors were used to express G protein in culture.
Patent JP-2002209453-A (JP)
Title: Lightproof agricultural polyolefin-based resin film
Inventor: NAKAGAWA YASUHIRO
IPC: C08K3/22
Filed: 2001-01-15
Abstract: PROBLEM TO BE SOLVED: To provide a lightproof agricultural polyolefin-based resin film excellent in light reflectance at the inner surface, a film strength and durability and having 5-layer structure. SOLUTION: This lightproof agricultural polyolefin-based resin film used for coating agricultural facilities or the like has the 5-layer structure in order of a transparent resin layer comprising linear low-density polyethylene resin as a main component, a white resin layer prepared by compounding a titanium dioxide pigment to the resin component comprising the linear low-density polyethylene resin as the main component, a gray resin layer prepared by compounding the titanium dioxide pigment and a carbon black pigment to the resin component comprising the linear low-density polyethylene resin as the main component,  a white resin layer prepared by compounding the titanium dioxide pigment to a resin component composed of a polyolefin-based resin containing 5-28 wt.% of vinyl acetate and a transparent resin layer composed of a polyolefin- based resin containing 3-15 wt.% of vinyl acetate described from the outside layer and has the whole film thickness within the range of 75-160 μm and >=99.9% light-shielding ratio.
Patent JP-2002211669-A (JP)
Title: Packaging device for plasma display
Inventor: UCHIDA MIYUKI
IPC: B65D19/38
Filed: 2001-01-16
Abstract: PROBLEM TO BE SOLVED: To prevent a packaging device for a plasma display from being fallen. SOLUTION: There are provided a packaging box 21 of parallelpiped shape in which a flat plate-shaped plasma display is individually stored and its size in a depth direction is small as compared with sizes in lateral direction and longitudinal direction; and a pallet 22 used for transportation connected to a bottom segment of the packaging box 21 and having an upper surface of substantially the same area as an area of the bottom segment of the packaging box 21. An anti-fall bar 25 longer than a length of the packaging box 21 in a depth direction is fixed to the pallet 22 along a depth direction of the packaging box 21. With this arrangement as above, it is possible to attain several times of depth size in a quite easy manner, thereby it can be prevented from being fallen against the depth direction.
Patent JP-2002213674-A (JP)
Title: Water-stopping method for mounting spigot of regeneration pipe
Inventor: NAKAGAWA HIROHIDE
IPC: B29C63/34
Filed: 2001-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a water-stopping method for a mounting spigot of a regeneration pipe, with which an underground main pipe is to be lined, embodied in such an arrangement that the connecting part between the main pipe and mounting pipe is furnished with a through-hole and its peripheral edge is pushed wide toward inside the mounting pipe, so that the mounting spigot and a sleeve are formed consolidatedly, wherein proper water stopping performance is obtained, by surely establishing tight attachment of the sleeve and mounting pipe in the spigot forming works for the regeneration pipe. SOLUTION: Prior to the insertion of the regeneration pipe 3 to the underground main pipe 1, the peripheral surface of that area of the regeneration pipe 3 which mates with the connection part between the main pipe 1, and mounting pipe 2 is covered with a sheet-form water-stopping member 4A retaining a sealing agent made of soft resin, and thereby the outer surface of the sleeve 33 formed by pushing wide the regeneration pipe 3 is put in tight attachment to the inner surface of the mounting pipe 2 via the water-stopping member 4A.
Patent JP-2002211021-A (JP)
Title: Ceramic substrate and partial graze substrate using it
Inventor: HAMAMURA KENICHI
IPC: B41J2/335
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic substrate in which pores existing on the surface have a small diameter and a wiring pattern can be deposited without causing any open circuit or short circuit. SOLUTION: The ceramic substrate principally comprises 96-99 wt.% of Al2O3 and the remainder principally comprises SiO2 and MgO wherein the weight ratio of MgO/SiO2 is not lower than 1. Internal pores have a diameter not larger than 20 μm and the porosity is not higher than 2%.
Patent JP-2002211159-A (JP)
Title: Method for manufacturing support for lithographic printing plate, support for lithographic printing plate and lithographic printing original plate
Inventor: NISHINO ATSUO
IPC: B41N1/14
Filed: 2001-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a support for a lithographic printing plate capable of manufacturing the support for the lithographic printing plate capable of largely reducing a generating amount of a cleaning waste water and having a high printing performance from a remanufactured aluminum unprocessed metal. SOLUTION: The method for manufacturing the support for the lithographic printing plate comprises a roughing step of executing at least one type of roughing treatment on at least one surface of an aluminum plate, and the steps of injecting dry ice particles to the surface of the plate after the roughing treatment, and cleaning the aluminum plate.
Patent JP-2002218564-A (JP)
Title: Multi-remote-controller
Inventor: YAJIMA HIDEO
IPC: H04Q9/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To provide a multi-remote-controller that can acquire information for remote control operations and remotely control unlimited number of devices. SOLUTION: The multi-remote-controller 11 of this invention that is provided with a transmission section 17 and configured to make remote control by transmission information from the transmission section 17, is provided with an arithmetic section 21 for arithmetic processing, a rewritable storage section 14 that stores data, and a reception section 20 to acquire information from an external information source 19 and conduct remote control by using the information.
Patent JP-2002221360-A (JP)
Title: Electric water heating apparatus integrated solar hot- water supplier
Inventor: KAMIYA MUTSUHIKO
IPC: F24H1/00
Filed: 2001-01-22
Abstract: PROBLEM TO BE SOLVED: To boil hot water with an electric water heating apparatus, in a short time by utilizing solar hot water, without using electric heaters for additional stoking, thereby lessening expensive day power consumption. SOLUTION: An electric heater (7) is provided in the upper part of a hot-water reservoir (4), and an upper suction port (10) and a lower suction port (11) are provided above and below at the side wall of the middle section, and the other ends of an upper suction pipe (12) and a lower suction pipe (13), whose one end parts are connected separately to the above suction port (10) and the lower suction port (11), are connected to a three-way valve (14) for confluence. Also the other end of a confluence pipe (15), whose one end is connected to that three-way valve (14) is connected to the top of the hot water reservoir (4), and besides a pumping pump (8) is mounted on that confluence pipe (15).
Patent JP-2002216892-A (JP)
Title: Electric connector
Inventor: MAEBA HIROTAKA
IPC: H01R13/56
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a connector, of which the size to a connecting direction connecting a cable duct component with a connector main part, can be made small in the connector which has the cable duct component crooked in a shape of L character. SOLUTION: The connector is constituted of a connector main part 10, to which two or more terminals 11 are planted in parallel with an axis line 16 prolonged in a direction of insertion to a partner connector, a nut 14 which is held in rotation-free around the axis line 16 in circumference face of the connector main part 10, and fixes the connector main part 10 to the partner connector, and the cable duct component 30 of the crooked pipe shape which is attached to rear part of the connector main part 10. In this connector main part 10, the component 15, which fixes the above cable duct component 30 to the connector main part 10 at the position joining with the connector main part 10 in the above axis line direction, is formed.
Patent JP-2002210139-A (JP)
Title: Game machine and game machine control program
Inventor: SUEOKA TAKEAKI
IPC: A63F7/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To secure the high speed of plotting in a double buffering system. SOLUTION: While a CPU 11020 (plotting processor) alternately develops a series of frame image data constituting a frame image data group 1500 to a pair of image buffers (A buffer 1600 and B buffer 1601), images corresponding to the frame image data developed in the pair of the image buffers are alternately displayed at a display device (LCD panel 1120). Further, in the case that the development of certain frame image data (4) is not settled within prescribed time, the CPU 1020 drops the frames of the frame image data (5) to be developed next. Thus, an intended plotting execution schedule is kept without prolonging the entire plotting time.
Patent JP-2002221177-A (JP)
Title: Shaft sealing structure of vacuum pump
Inventor: YAMAMOTO SHINYA
IPC: F04C25/02
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a shaft sealing structure capable of performing an increase of the longevity of a lip seal while securing favourable sealing performance, in a vacuum pump. SOLUTION: Rubber made lip rings 51, 52 are arranged on peripheral surfaces of rotating shaft 19, 20 between radial bearings 37, 38 and rotors 27, 32. Exhaust pressure propagation grooves 55, 56 are formed on the chamber forming wall surface 141 of a rear housing 14. The exhaust pressure propagation groove 55 is communicated to a maximum pressure region 432 to change its capacity in accordance with the rotations of the rotors 27, 32. The exhaust pressure propagation groove 55 is communicated to a shaft hole 142 to pass the rotating shaft 19 to the rear housing 14. The exhaust pressure propagation groove 56 is communicated to the maximum pressure region 432 and communicated to a shaft hole 143 to pass the rotating shaft 20 to the rear housing 14.
Patent JP-2002220181-A (JP)
Title: Elevator landing door device
Inventor: WATABE MASATO
IPC: B66B13/30
Filed: 2001-01-24
Abstract: PROBLEM TO BE SOLVED: To make molten cushioning material flow to the landing side of an elevator, when the cushioning member adopted for a hanger roller of an elevator landing side door device is melted by heat. SOLUTION: Hanger members 22 comprising hanger rollers 7 provided on an upper part of a landing door 3 in an elevator landing and supported by a guide rail 2 to move, are structured to have generally same width as that of the landing door 3. By installing guard members 22 at both right and left and corners of the hanger members, or by receiving lower portions of the hanger members with shim members 23, the cushioning material 8 of the rollers is made to flow down to the landing side even if melting by heating, thereby preventing the entry to the hoistway side.
Patent JP-2002225827-A (JP)
Title: Bag unpacking device
Inventor: YAMAMOTO SOICHI
IPC: B65B69/00
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a bag unpacking device which enhances operating efficiency by enabling sequential, automatic and efficient execution of a series of operations such that grain is taken out of a bag body and accumulated at a prescribed place. SOLUTION: In the bag unpacking device 10, the bag bodies H, which house the grain and are stacked on a pallet P, are caught by a catching part 18, fed to a cutter part 44 as they are, and cut under a state where the grain are housed in the bag bodies H. Small pieces of the bag body H and the grain inside the bag body H after cutting are separated and sorted for accumulation in a sorting part 46. Consequently, the series of operations, such that the grain is taken out of the bag body H and accumulated at the prescribed place, can be automatically and efficiently carried out in sequence in order to enhance the operating efficiency.
Patent JP-2002231416-A (JP)
Title: Discharge electrode element, streamer corona discharge electrode and method of manufacturing this streamer corona discharge electrode and discharge electrode group
Inventor: KODAIRA MASATADA
IPC: B03C3/41
Filed: 2001-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a discharge electrode element, a streamer corona discharge electrode, and a discharge electrode group capable of arranging projection parts in large numbers in a limited space, and extremely easy in manufacture and assembling. SOLUTION: This discharge electrode element 1 is molded on the outer peripheral edge 2a of a body part 2 by spirally forming a belt-like plate having electric conductivity and deformability by cutting out a plurality of projection row parts 2b. The streamer corona discharge electrode is molded by drawing out the discharge electrode element 1 at a prescribed pitch interval in the spiral shaft direction. The discharge electrodes are arranged in a plurality at a prescribed interval to constitute the discharge electrode group.
Patent JP-2001345006-A (JP)
Title: Front light, reflecting type liquid crystal display device and personal digital assistant
Inventor: SASAGAWA TOMOHIRO
IPC: F21V8/00
Filed: 2001-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a front light and reflecting type liquid crystal display device and a personal digital assistant which are lightweight and small-sized in which a screen display of a uniform brightness and with good high efficiency is obtained. SOLUTION: This front light is equipped with a main light guide plate 1, the second light guide plate 2 arranged along a widthwise direction at an end of the main light guide plate wherein prism-shaped grooves 12 which extend in the thickness direction have been plurally installed along a longitudinal direction at an end face of opposite side against the end face opposing to the main light guide plate, a point-shaped light source 3 arranged at the end of the longitudinal end of the second light guide plate, and a reflecting film 11 coated on a surface of the prism-shaped grooves.
Patent JP-2002104739-A (JP)
Title: Winding tube made of resin
Inventor: MOCHIZUKI HIROKI
IPC: B65H75/10
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a winding tube made of resin, having high durability and easily pulled out of a glass fiber wound body. SOLUTION: This winding tube 10 is made of polypropylene with an inner diameter of 300 mm. A portion excluding both crest part ends 1 has corrugated cross section, which is vertical to an axis, with a thickness D=2 mm, wavelength W=3 mm, amplitude A=1.5 mm and the inclination of trough parts 2 and crest parts 3 to the axis being 0 deg., while lug parts 4 at both ends of the tube has cross section, which is vertical to the axis, not of corrugated shape but of almost flat cylindrical shape, and the crest part end 1 of the outer surface has a tapered part 5 and is chamfered.
Patent JP-2002224713-A (JP)
Title: Surface protecting material and its manufacturing method of plug for plug mill
Inventor: ICHINO KENJI
IPC: B21B25/00
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide surface protecting materials and their manufacturing method of plugs for plug mills, capable of increasing their useful life through protecting the surface of plugs. SOLUTION: The surface protecting materials are made from coating or soaking, shaping and drying slurry on the surface of pre-formed cap-type fiber structures that can cover at least a part of plug surface. The slurry is mixed and scattered with main aggregates whose compositions are iron oxide: 10 to 80 volume %, iron powder: 1 to 60 volume %, and bentonite or montmorinite: 5 to 40 volume %, binding agents, and if necessary, improving agents and addition agents. The surface protecting materials may be formed by a process that the fiber structures are mixed with the slurry, charged into a cap-type mold, dried and released from the mold. The surface protecting materials may also be formed by a process that the fiber structures soaked with the slurry are bonded on a cap-type mold, dried and released from the mold.
Patent JP-2002225512-A (JP)
Title: Pneumatic tire for icy and snowy road
Inventor: EBIKO MASAHIRO
IPC: B60C11/12
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic tire for icy and snowy roads, capable of improving its performance with block wear on icy road while avoiding deterioration in the ease in its demolding and increase in production cost. SOLUTION: The pneumatic tire for icy and snowy roads has a tread surface 1 provided with main grooves extending in the tire circumferential direction, with lateral grooves 3 extending in the tire width direction placed with a fixed pitch, with blocks 4 demarcated by the main grooves 2 and the lateral grooves 3 and provided with a plurality of sipes 5 extending in the tire width direction and the tilt angle of the sipes 5 to the normal of the tread surface 1 is gradually increased from the surface side toward the bottom side.
Patent JP-2001240415-A (JP)
Title: Method for manufacturing alumina
Inventor: JOHANSEN KELD
IPC: C01F7/308
Filed: 2001-02-01
Abstract: PROBLEM TO BE SOLVED: To provide an improved method for manufacturing an alumina like aluminum oxide and pseudobaimite which are useful for catalyst carriers by performing alumina production through rationalized and economic processes. SOLUTION: The alumina is manufactured by the following processes: (a) an acidic solution of aluminum nitrate is prepared by dissolving alumina hydrate (Al2O3. 3H2O) in nitric acid. (b) the acidic solution is decomposed to alumina and NOx by heating at 300-700 deg.C without aeration. (c) NOx is reproduced to concentrated nitric acid which is recycled to (a) step. (d) the alumina formed in (b) step is dried by any process in the following processes: spraying on inner surfaces of one or more rotary kilns, drying in a fluid bed, and drying in an over provided with a steel belt conveyer. Then the dried alumina is recovered.
Patent JP-2002231813-A (JP)
Title: Method for analyzing power supply current waveform in semiconductor integrated circuit and its analyzing apparatus
Inventor: NAGATA MAKOTO
IPC: G06F17/50
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing method capable of analyzing a power supply current of a semiconductor integrated circuit including a digital circuit, with high accuracy and at high speed. SOLUTION: In the method for analyzing the power supply current waveform in consideration of charge re-distribution process inside the digital circuit in the semiconductor integrated circuit, an analyzed digital circuit is expressed as a column of parasitic capacitances ΣCch,↑(nT), ΣCch,↓(nT) connected/charged between the power supply and a ground, which are obtained on the time series on the basis of a switching operation distributin of the logical gate circuit included in the digital circuit, and the column of parasitic capacitances is further connected with each parasitic impedance component Zd, Zg of a power supply route and a ground route and thus an analytic model is created, and by using the circuit model, the power supply current waveform of the digital circuit is obtained.
Patent JP-2001289811-A (JP)
Title: Gas sensor and gas sensor system
Inventor: NAKAMURA MICHIHIRO
IPC: G01N27/416
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To achieve an easier automation of zero-point calibration and a compensation for a base line drift and a temperature drift of a pH electrode. SOLUTION: Conduits 3 and 4 are arranged to run a carrier solution to a gas exchange chamber 7 and a pH electrode 14 for control is provided in the conduit 3 while a pH electrode 16 for measurement in the conduit 4. The gas exchange chamber 7 is isolated from the outside with a gas transmitting film 6. Firstly, a gas exchange chamber part 1 is inserted into a specimen and then, the carrier solution flows at such a speed as allowing no gas exchange in the gas exchange chamber 7. The current output potential difference >=V (0) of the pH electrodes 14 and 16 is determined. Then, the carrier solution flows slowly at a fixed speed to ensure a sufficient gas exchange in the gas exchange chamber 7.  The output potential difference >=V (t) of the pH electrodes 14 and 16 at the time (t) is determined to obtain a difference ΔΔV (t) between the currently measured >=AV (t) and the previously determined >=V (0). The resulting value corresponds to a correct change in the partial pressure of a gas.
Patent JP-2002231928-A (JP)
Title: Ccd image pickup device and method of driving the same
Inventor: NISHI NAOKI
IPC: H04N5/347
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To enable to appropriately add signal charges continuous in the horizontal direction and then output them, in a horizontal CCD register. SOLUTION: Horizontal CCD registers 120 are provided each for a plurality of vertical CCD registers 110. Horizontal transfer electrodes of each horizontal CCD register 120 so installed as to correspond to two adjacent vertical CCD registers 110 are constituted of electrically independent eight transfer electrodes 131-138. Each of the transfer electrodes 131-138 is applied with a different kind of horizontal transfer pulse H11-H18. By controlling the horizontal transfer pulses H11-H18, an operation of continuously outputting continuous signal charges in each CCD register 120 just as in the conventional two-phase driving method, and an operation of appropriately adding continuous signal charges and then outputting them, can be selectively conducted.