baber/WOPTO huggingface dataset:
Patent JP-2004123163-A (JP)
Title: Method for packing fire extinguisher
Inventor: IWAMARU TOSHITERU
IPC: B65D81/07
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for packing fire extinguishers by which a corrugated board box for packing the fire extinguishers one by one becomes unnecessary, and there is no discarding processing of the corrugated board box after packing is opened, and a method for packing with no corrugated board being good for environment.  <P>SOLUTION: After a plurality of the fire extinguishers 1 are arranged and stood on a packing material 2 before it becomes a three-dimensional shape expanded with air, air is fed in this packing material 2 to expand the packing material into a three-dimensional shape consisting of a gap shaping part 2a expanding between the fire extinguisher cylinders 1a and filling the gaps, an outer periphery shaping part 2b surrounding the outer periphery of the fire extinguisher bombs 1a as a mass, and a bottom shaping part 2c connecting this outer periphery shaping part 2b with the gap shaping part 2a and to pack the fire extinguishers 1 together.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128861-A (JP)
Title: Automatic frequency control apparatus and automatic frequency control method
Inventor: HATAKEYAMA AKIHIRO
IPC: H04B1/26
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To realize stable communication with a standard down-converter capable of performing only down-converting by providing an AFC (automatic frequency control) apparatus performing AFC to a reception station for receiving a signal whose frequency is fluctuated and to reduce the installation cost of the reception station.  <P>SOLUTION: The AFC apparatus 20 realizes the AFC wherein the AFC apparatus 20 digitally detects frequency variations caused by a satellite 23 and feeds back a control signal to suppress detected frequency variations to an LNC 28 for down-converting the frequency at the first time to bring the frequency variations of the signal outputted from the LNC 28 in a range within which a demodulation means 30 at a post-stage can demodulate the signal outputted from the LNC 28 to be thereby able to eliminate the need for the AFC at signal processing stages after the first frequency down-conversion.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125067-A (JP)
Title: Cold resistance relaxing material for low temperature liquid tank, method for construction for the same, and lining material
Inventor: KATOU TAKANOSUKE
IPC: B65D90/06
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cold resistance relaxing material for a low temperature liquid tank, a method for construction for that, etc., in which construction is easy to allow efficient formation in a short period, and in which defects in performance are eliminated.  <P>SOLUTION: In this method for construction for the cold resistance relaxing material 30 for a low temperature liquid tank, the low temperature liquid tank comprises a double shell structure of an inner shell and an outer shell, and the outer shell is protected from cold. A heat insulation layer 20 is placed on a liner plate 40 at a bottom part of the outer shell at site. Urethane-based adhesive 16 is applied to the surface of the heat insulation layer 20 laminated on the liner plate 40. On the urethane-based adhesive 16, lining material 10 holding metal foil in organic fiber cloth is applied. Urethane-based adhesive 17 is applied to the surface of the lining material 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127012-A (JP)
Title: Synchronous circuit and its design method
Inventor: UEDA TAKASHI
IPC: G06F17/50
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronous circuit capable of designing a circuit by using design environment of the synchronous circuit and reducing power consumption like an asynchronous circuit, and to provide its design method.  <P>SOLUTION: In synthesizing a clock tree including clock control cells, arrangement of the clock control cells in the clock tree is determined according to the number of first storage elements driven by the clock control cells and a timing restriction value of the clock control cells is changed and timing verification before arrangement and wiring is performed in consideration of phase shift between first clock signals to be inputted in the first storage elements and second clock signals to be inputted in the clock control cells to be changed according to the arrangement of the clock control cells.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121153-A (JP)
Title: Tag-added protein expression vector
Inventor: KIMURA AKIRA
IPC: C12P21/02
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expression vector capable of expressing a protein in which a tag is added to an adequate position for affinity purification and an expression vector set in which six kinds of tag-added proteins in which tags are each added to different positions and to provide a method for purifying a target protein or a protein conjugate in high purity by using the vector set.  <P>SOLUTION: The vector expresses a protein to which a tag (A) and a tag (B) are added and has an expression cassette composed of a cloning part of a protein code sequence, a tag (A) code sequence and a tag (B) code sequence in a base vector and enables expression of either one tag-added protein of (1) a protein-tag(A)-tag(B); (2) a protein-tag(B)-tag(A); (3) tag(A)-protein-tag(B); (4) tag(B)-protein-tag(A); (5) tag(A)-tag(B)-protein and (6) tag(B)-tag(A)-protein from the N end to the C end.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123997-A (JP)
Title: Manufacturing method of isobutylene polymer
Inventor: AONO MASAYUKI
IPC: C08F6/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an isobutylene polymer of high transparency by enabling effectively eliminating the residue of a catalyst from the isobutylene polymer formed in a polymerization reaction using a Lewis acid as a catalyst.  <P>SOLUTION: In this method of manufacturing the isobutylene polymer, the residue of a catalyst inactivated by contacting a reaction solution, which contains the isobutylene polymer formed by a polymerization reaction using a Lewis acid as a catalyst, with water, is eliminated from the polymer using an inorganic flocculant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130313-A (JP)
Title: Method for increasing fatigue strength of lap fillet weld joint
Inventor: FURUSAKO SEIJI
IPC: B23K31/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for increasing the fatigue strength of a lap fillet weld joint with end portions of two lapped metal plates welded to each other.  <P>SOLUTION: In the method for increasing the fatigue strength of the lap fillet weld joint, a portion in a vicinity of a weld toe 4 of the lap fillet weld joint with end portions of two lapped metal plates 1 and 2 welded to each other is hit by an ultrasonic oscillation terminal 6 to increase the fatigue strength, the diameter D of the ultrasonic oscillation terminal 6 is 2-8mm, and a portion in a range to satisfy the relationship of -W/4≤x≤W/2 is hit by the ultrasonic oscillation terminal 6, where the weld toe 4 of the fillet weld joint is a first origin, x is the relative position of a side surface of the ultrasonic oscillation terminal 6 on the fillet weld joint side to the first origin, and W is a fillet weld leg length parallel to a surface of the metal plates.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138446-A (JP)
Title: Detector for air pressure in tire
Inventor: SATO YUICHI
IPC: B60C19/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a detector for air pressure in a tire for immediately detecting anomaly of air pressure in the tire and providing high reliability on long-term use.  <P>SOLUTION: This detector for air pressure in a tire for outputting an electric signal in proportion to an air pressure in the tire is composed to have, in the tire 11, a light emitting element 13 for generating detection light and a light receiving element 14 for receiving the detection light. The tire 11 has a reflection film 15 for reflecting the detection light on at least a part of an inner surface of the tire 11, and the receiving element 14 is composed to receive the detection light reflected by the reflection film 15. A photodiode is used as the receiving element 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137383-A (JP)
Title: Method for evaluating deterioration of urethane-based sealing material
Inventor: KONO FUSAO
IPC: C09K3/10
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating the deterioration of a sealing material between exterior walls at an external joint part for a building in early stage when the abnormality is not recognized by a visual inspection, and further to provide an information by which a remaining life of the urethane-based sealing material can be estimated, and which is important in forming a maintenance program of the building.  <P>SOLUTION: The method for evaluating the deterioration of the urethane-based sealing material involves measuring an elution amount of an urethane component of the sealing material, and an amount of a plasticizer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003302468-A (JP)
Title: Distance measuring equipment
Inventor: ARITA SATORU
IPC: G01S7/487
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser radar capable of preventing a performance decline caused by deterioration of an environmental condition and the state of a detection object with a simple constitution without detecting the environmental condition.  <P>SOLUTION: This device is provided with a memory 18 for storing received light waveform data in every standard region formed by partitioning a detection area with a fixed width in the scanning direction, and a control circuit 17 by which, when the received light waveform data in a plurality of standard regions adjacent in the scanning direction do not exceed a threshold, the received light waveform data in the plurality of standard regions stored in the memory 18 are integrated, and the integrated result is used as the received light waveform data in one integrated region comprising the plurality of standard regions, and detection determination and position determination of a detection object are executed based on the received light waveform data in the integrated region. Hereby, the plurality of standard regions are integrated and detection sensitivity is substantially improved under a bad environment such as a rain or a snow, to thereby prevent the performance decline.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137412-A (JP)
Title: Water-dispersible polyurethane composition
Inventor: NAKADA TADAHIRO
IPC: C08G18/83
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-dispersible polyurethane composition capable of providing coating film and molded articles improved in water resistance, heat resistance and tensile characteristics.  <P>SOLUTION: The water-dispersible polyurethane composition comprises (a) a polyisocyanate component containing a diisocyanate and as necessary a polyisocyanate having ≥3 isocyanate groups, (b) a polyol component containing a diol and as necessary a polyol having ≥3 hydroxy groups, (c) an anionic group-introducing compound, (d) an anionic group-neutralizing agent, and hydrotalcite and water as essential components and further comprises (e) a chain extender component containing a polyamine and other chain extender as necessary used as arbitrary components. In the water-dispersible polyurethane composition, the amount of the hydrotalcite used is 0.5-15pts.wt. based on 100pts.wt. solid content excluding the hydrotalcite.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137640-A (JP)
Title: Method for producing fabric having high air permeability
Inventor: HORIKOSHI SHIGEO
IPC: D02G3/04
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric having high air permeability and having no see-through property by a relatively simple method.  <P>SOLUTION: The method for producing the fabric comprises mixing a highly shrinkable polyester short fiber having 30-60% shrinkage factor with a cotton fiber in a weight ratio of (40:60) to (60:40) to provide a side-by-side conjugate yarn and carrying out weaving or knitting by using the conjugate yarn as at least a part. The resultant fabric is immersed in hot water at ≥80°C for ≥10 min to carry out shrinkage treatment. In the side-by-side conjugate yarn, the highly shrinkable polyester short fiber is made to shrink and the cotton fiber is spirally wound around the short fiber. Thereby, the fabric having high air permeability can be obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142854-A (JP)
Title: Level wound coil laminate body, package body of level wound coil, and pipe feeding method from level wound coil
Inventor: OKUBO KATSUMI
IPC: B65H55/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a LWC laminate body, a package body of a LWC, and a pipe feeding method from the LWC laminate body, preventing a pipe from bending, deforming, being depressed, scratched, and preventing occurrence of collapsing of cargo and discoloration, even if a multiply stacked LWC is continuously uncoiled using the ETS method.  <P>SOLUTION: When the winding number of an odd-layer coil is n, the winding number of an even-layer coil is (n-1). Two or more LWC 20, wherein the winding direction of the odd-layer and the even-layer of the coil are in the opposite direction from each other, are loaded on a pallet 11 so that the coil axial direction is vertical and the winding start part is on the upper side. The winding end of the LWC 20 positioned on the upper level is connected to the winding start of the LWC 20 adjacent to the LWC 20 on the upper level and positioned on the lower side by a connection member 60. A spacer 61 is provided between the LWC 20 on the upper level, and the LWC 20 adjacent to the LWC 20 on the upper level and positioned on the lower side.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105933-A (JP)
Title: Sludge sucking port unit of suction equipment for recovering and removing precipitate and waste sludge
Inventor: INOUE TORAO
IPC: B01D21/18
Filed: 2002-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sludge sucking port unit of suction equipment, by which precipitates under the water and waste sludge on the land can be recovered and removed efficiently by sucking work without dirtying the surrounding water and which is easy to handle.  <P>SOLUTION: A water duct of which bottom side is opened and which has a concave cross-section is connected to the end of a sludge sucking hose of the suction equipment. The sludge sucking port whose position and size are selected is formed on the lower rim of the side wall of the water duct. An outside water sucking port extended upward is formed on the upper rim of the water duct. The shape of this sludge sucking port unit can be changed according to applied conditions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004141339-A (JP)
Title: Game machine
Inventor: UGAWA SHOHACHI
IPC: A63F7/02
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which effectively utilizes the game board surface component members arranged on a board surface along with a higher flexibility in the configuration of the board surface by expanding the playing area without altering the current size of the frame of the game machine.  <P>SOLUTION: The playing area is formed on the front of the game board to meet HL/2<H2 in the relationship between the maximum width HL of the playing area and the distance H2 to the upper end of the loosing ball port from the maximum width HL or to meet HL/2<H3 in the relationship between the maximum width HL of the playing area and the section H3 that maintains the maximum width HL downward from the maximum width HL. The shooter and the shot ball path are installed above the straight line representing the maximum width HL and outside the playing area and the failed ball path is disposed at a position avoiding the portion between the game ball put-out port for putting out shooting balls and the loosing ball port for ejecting the shot balls outside the playing area. Moreover, a plurality of performance display devices where displays are made for game performances is provided below the game area and a variable display device which starts the varying operation with the establishment of the given starting conditions is installed above the plurality of performance display devices. The display control means conducts a display control to display the game performances on the performance display devices according to the variable display state of the variable display device.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003202311-A (JP)
Title: Sensor for detecting dimness tendency and use method in sensor module
Inventor: SCHMITT HANS-MICHAEL
IPC: B60H1/00
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor for detecting wetting or the start of condensation on the surface of a window glass.  <P>SOLUTION: Since the detection of temperature in the window glass is not required, in an embodiment, a sensor 1 that works capacitatively is directly set to the temperature in the window glass, and at the same time the connection of direct and thermal sensor 1 is made to window glass 9 via a metal plate 6 in a direct connection state with the sensor 1 and a thin viscous foil piece 8. In this case, the metal plate 6 self-forms one electrode 5 in a plurality of electrodes of the sensor 1 or is directly and thermally connected to the electrode. The use of the sensor 1 in a sensor module 10 is one embodiment in advantageous embodiments.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004146615-A (JP)
Title: Capacitor circuit
Inventor: MORITO KENTARO
IPC: H01L21/822
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitor circuit which can reduce series resistance while maintaining leak current characteristics and fatigue characteristics.  <P>SOLUTION: A thin film capacitor 10 comprises a substrate 12, a lower electrode 14, a dielectric thin film 16 and an upper electrode 18, and if necessary, an antireaction layer 20 is arranged at the interface between the dielectric thin film 16 and the upper electrode 18. A noble metal having a large work function is used for the lower electrode 14, and a perovskite oxide thin film is used for the dielectric thin film 16. In the dielectric thin film 16, a very small amount of metal ions is added to reduce a leak current. Al having low resistivity or an alloy mainly composed of Al is used for the upper electrode 18. In the circuit, by connecting the upper electrode 18 to a high potential side and the lower electrode 14 to a low potential side, it is made possible to reduce the series resistance while maintaining the leak current characteristics and fatigue characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150031-A (JP)
Title: Method and device for extending underground buried pipeline
Inventor: FUJIWARA SADAFUMI
IPC: E21D9/06
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and device for extending an underground buried pipeline allowing the extension of a new pipeline along an existing underground buried pipeline by a non-open-cut method without needing to dig up a road surface when extending the underground buried pipeline for storing a life-line cable for communication or the like, and securing fixed separation from peripheral buried objects.  <P>SOLUTION: A semicylindrical arm 6 provided at the side face of a boring body 4 for extending the underground buried pipeline grips the peripheral surface of an existing underground buried pipeline 1 and slides along the pipeline as a guide. A delivery device 19 delivers an extension pipeline 5 connected to the rear part of the boring body 4 for extending the underground buried pipeline, and having rigidity to withstand compressive force from the delivery device 19 and flexibility to be flexible if necessary. The boring body 4 for extending the underground buried pipeline bores ahead underground while maintaining prescribed linear shape along the existing underground buried pipeline 1. The new underground buried pipeline can thereby be extended in proximity to the existing underground buried pipeline serving as a guide, not by an open-cut method of digging up the road surface but by the non-open-cut method. Moreover, the fixed separation from the peripheral buried object can be secured.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151196-A (JP)
Title: Resin composition for electrophotographic toner binder
Inventor: SATO EIJI
IPC: G03G9/087
Filed: 2002-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for an electrophotographic toner binder excellent in low temperature fixability and anti-hot-offset properties and to provide an electrophotographic toner.  <P>SOLUTION: The resin composition for a toner binder consists of (A1) 60 to <100 parts by mass of a vinyl aromatic hydrocarbon-conjugated diene block copolymer and (B) >0 to 40 parts by mass of a styrenic resin, or (A2) 60-100 parts by mass of a block copolymer having vinyl aromatic hydrocarbon blocks at both ends and vinyl aromatic hydrocarbon-conjugated diene copolymer blocks as intermediate blocks and (B) 0-40 parts by mass of a styrenic resin. The electrophotographic toner contains the resin composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153550-A (JP)
Title: Processing/imaging method and apparatus thereof
Inventor: YOSHIMOTO ATSUSHI
IPC: G10L15/00
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing/imaging method and an apparatus for processing an image of a subject and outputting the processed image, which can adjust the image to have a desired state and output it, in particular, when the subject is moving as in a TV telephone.  <P>SOLUTION: The imaging apparatus includes at least a first lens system having a focusing point and an aperture mechanism and a light receiving unit. In the apparatus, a half mirror tilted to an optical path extended from the first lens system to the light receiving unit is provided, and an illumination unit is provided symmetrically with respect to the first lens system in front of the half mirror so that illumination light reflected by the half mirror is directed through the first lens system toward a first subject. An illumination mask means provided in an optical path extended from the illumination unit to the half mirror for adjusting transmitting part of the illumination light is controlled according to information about the first subject obtained by the focusing point and aperture mechanism of the first lens system to process the photographed image.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153953-A (JP)
Title: Gas-insulated switchgear
Inventor: ARIOKA MASAHIRO
IPC: H01H33/02
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of the heat radiation, dispersion in each phase of cutoff performance, an yield in manufacturing, the security of airtightness, the standardization of a bushing, and the hindrance of production efficiency.  <P>SOLUTION: For this gas-insulated switchgear, an insulating frame for supporting a vacuum breaker is an insulating cylinder, and an opening which pierces the insulating cylinder vertically is provided in the vicinity of the mobile part of a vacuum valve. Moreover, a main circuit of the breaker provided with a grounding switch is arranged, so that a positional relation with the vacuum value is the same, at either the top or the bottom of the insulating cylinder of each phase, and three-phase insulating spacers at the topside of a tank made individually for each phase are arranged, being slid back and forth/right and left centering upon a second phase of a bushing, and the bushing at the bottom of the tank has a sufficient length for arranging a current transformer outside the tank.  <P>COPYRIGHT: (C)2004,JPO