baber/WOPTO huggingface dataset:
Patent JP-2003005229-A (JP)
Title: Electrophoresis display device
Inventor: UKIGAYA NOBUTAKA
IPC: G09G3/20
Filed: 2001-06-26
Abstract: PROBLEM TO BE SOLVED: To prevent display quality from deteriorating. SOLUTION: A 1st display electrode 5a is placed along a lower face F1 , and 2nd display electrodes 5b are placed along an upper face F2 , and between these electrodes, 1st control electrodes 6a are placed. When the voltage applied to this 1st control electrodes 6a is large, charged electrophoretic particles 3 are inhibited from moving between the 1st display electrode 5a and the 2nd display electrodes 5b, and when the voltage applied to this 1st control electrodes 6a is small, the movement is permitted. Here, since the 1st control electrodes 6a are placed at the positions as stated above, control for inhibiting the charged electrophoric particles from moving and control for permitting their movement are independently performed without influencing on each other, and so the display quality can be made excellent.
Patent JP-2003012076-A (JP)
Title: Packaging bag for flower to be arranged
Inventor: OBA TORU
IPC: B31B50/64
Filed: 2001-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag for flowers to be arranged, capable of keeping freshness of flowers to be arranged for a long time. SOLUTION: The packaging bag 1 for flowers to be arranged is formed by providing a bag main body 10 and a water-permeable material 20. The bag main body 10 made of a polyethylene is rectangular in its shape and is in the form of a colorless and transparent bag. Further, the bag main body 10 is provided with an opening 11 and is formed with a central portion 12, a folded portion 13 and a base end portion 14 when viewed from the side of the opening 11, and two sides of the bag main body 10, which are orthogonal to the opening 11, are welded by heat seal or the like to form heat-sealed portions 15. A linear cut part 16 is formed at a substantially central part of the base end portion 14 on the side of the opening 11, and by welding two corner portions on the bottom side of the bag main body 10 into a triangular shape, respectively, heat-sealed portions 17 are formed.  Further, the water- permeable material 20 is formed with a plate-like portion 20A and a plurality of cross-sectionally rectangular protrusions 20B, and is made of polyethylene.
Patent JP-2002151773-A (JP)
Title: Laser and method for material processing
Inventor: UNTERNAHRER JOSEF ROBERT
IPC: H01S3/115
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide methods to switch the laser pulse format (pulse number, energy, peak power) within a period of the laser duty cycle to optimize the quality of laser-machined features with respect to dimensional variance, heat- affected zone(HAZ), and process control. SOLUTION: A single laser is used to generate a mixed-mode pulse (300) by varying losses in a resonator to incorporate multiple distinct laser modes (304, 306, 308) in the duration of a single pulse and thereby derive the benefits associated with each selected mode of operation.
Patent JP-2003014076-A (JP)
Title: Hydraulic continuously variable transmission and power transmission
Inventor: SHIOZAKI SHUJI
IPC: F16H39/14
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic continuously variable transmission that can widen a range where output rotation is neutral, that is, output rotating speed becomes zero. SOLUTION: This hydraulic continuously variable transmission 20 is provided with a first hydraulic device 100 and a second hydraulic device 200. A yoke 23 is provided and rotated either relatively to or synchronously with input rotation by the projection and retreat of a plunger 58 of the second hydraulic device 200. A cylinder block 42 for enclosing both plungers 43, 58 of the first hydraulic device 100 and second hydraulic device 200 is shared between both hydraulic devices, and the cylinder block 42 is synchronously rotated with the input rotation. The stroke volume VP of the first hydraulic device 100 has a range exceeding the stroke volume VM of the second hydraulic device 200.  An oil extraction part 110 is provided at a second oil chamber 62 which is on the low pressure oil passage side when the yoke 23 is normally rotated with the input rotation, out of an oil passage for communicating the first hydraulic device 100 and the second hydraulic device 200.
Patent JP-2003012359-A (JP)
Title: Ligneous cement plate
Inventor: SHIBATA YOSHIHIRO
IPC: C04B40/00
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To improve a recycling rate of used tickets. SOLUTION: The used tickets are coarsly crushed in dry, the crushed material is wet disaggregated with the other pulp B. The mixed pulp which is obtained by mixing homogeneously from disaggregated recycled pulp A with other pulp B is produced, and used as reinforcing material of a ligneous cement plate.
Patent JP-2003023449-A (JP)
Title: Device for packet abortion
Inventor: MIYAMURA TAKASHI
IPC: H04L47/20
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a device for packet abortion, that is installed in a communication network and that impartially distributes an extra band to connections normally (in a non-congested state), while warranting a minimum contracted band, even in a congested state for each connection established in the communication network so as to more efficiently and economically utilize a network resource, even in a high-speed channel, and that is installed in a node so as to realize a simple hardware configuration, thereby realizing congestion avoidance in a node, with high efficiency. SOLUTION: Connection identification numbers are classified into groups in advance, and when the connection identification number of a packet whose reception is used to be discriminated as rejection belongs to a prescribed group, the device for packet abortion discriminates the packet, the reception of which should be decided as rejected to be decided as being acceptable.
Patent JP-2003022717-A (JP)
Title: Communication cable
Inventor: SAITO SHINSUKE
IPC: H01B11/00
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a communication cable in which a straight connection and a cross connection can be switched easily without using a conversion connector. SOLUTION: A change-over switch 25 is built in the connector 26 for cable connection. This change-over switch 25 switches from the straight connection to the cross connection, or switches from the cross connection to the straight connection concerning the connection between terminals 23, 24 of both ends of plural signal transfer mediums 22.
Patent JP-2003023293-A (JP)
Title: Electric component mounting system and method for mounting electric component
Inventor: KATSUMI YUJI
IPC: H05K13/04
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To improve a working efficiency of a mounting apparatus having a plurality of holding heads. SOLUTION: An electronic component mounting unit 16 of an electronic component mounting system has a plurality of holding heads 46. A relatively moving unit for moving the heads 46 has an Y-axis slide 38 for moving in a Y-axis direction by a Y-axis motor (servo motor), a plurality of X-axis slides 42 held at the slide 38 to independently move in an X-axis direction by a plurality of X-axis motors (linear motors), and Y-axis slides 44 held at the slides 42 to move in the Y-axis direction by a Y-axis motor (linear motor) 43. The plurality of the slides 44 hold vertically movably and rotatably the heads 46 by the plurality of the slides 44.  The heads 46 simultaneously move in the Y-axis direction by a movement of the slide 38, the heads 46 are respectively positioned at arbitrary positions in a horizontal plane by movements of the slides 42 and the slides 44, simultaneously vertically moved to take out and mount the component.
Patent JP-2002089807-A (JP)
Title: LOW NOx APPARATUS AND METHOD FOR BURNING LIQUID AND GASEOUS FUEL
Inventor: CHUNG L-PING
IPC: F23D17/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide improved low NOx apparatus and methods for burning liquid and gaseous fuels. SOLUTION: The apparatus basically comprises of a housing 12 having open discharge ends 14, 34 attached to a furnace 24, a means for introducing a controlled quantity of air into the housing and into the furnace, a combustion compartment 30 disposed within the housing for providing a primary combustion zone therein having an open inlet end for receiving a portion of the air introduced into the housing and the open discharge ends, a liquid fuel nozzle attached to the housing for discharging liquid fuel into the primary combustion zone, at least one primary gaseous fuel nozzle 56 for discharging primary gaseous fuel into the primary combustion zone, and a secondary gaseous fuel nozzle 62 for discharging secondary gaseous fuel into the furnace.
Patent JP-2003027362-A (JP)
Title: Non-woven fabric for soundproof and method for producing the same
Inventor: AOYAMA ISAO
IPC: D04H1/76
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a non-woven fabric for soundproof, capable of maintaining a space aiming at the dispersion of the sound singly by itself, and a method for producing the same. SOLUTION: This non-woven fabric for soundproof 1 which is arranged singly or in combination with another construction material at the inside of finishing materials for an indoor floor, wall, ceiling, etc., is provided by constituting many recessed parts 2 projecting out to either of its surface or reverse surface on a soft base part 3 by a press molding, making a wall part 7a of the recessed part 2 standing against the base part 3 rigid, and also making the bottom part 5 of the recessed part 2 soft as compared with the above wall part 7a. Thereby, since the space is formed by the recessed parts, a similar effect of dispersing sounds is exhibited singly by the non-woven fabric as if a space structural material (e.g. a honeycomb-structured board) is intervened.
Patent JP-2003029931-A (JP)
Title: Information processor, information processing method, recording medium and program
Inventor: TOYODA KEIJI
IPC: G06F3/038
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To make a user efficiently select a program having a prescribed function. SOLUTION: A start menu 1 is displayed. Further, the program list 72 of a hierarchy under the item of the start menu 1 present at a position where an anchor 101 is displayed is displayed. In the program list 72, the respective programs are displayed at the item 81 of the displayed program list 72 by an 'icon image' 91 of the program, 'content explanation' 92 for explaining the contents of the program and a 'name' 93 of the program.
Patent JP-2003029323-A (JP)
Title: Driving device
Inventor: TANAKA YOSHIHARU
IPC: G03B15/05
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a driving device which slowly drives a driven body with a simple configuration. SOLUTION: The driving device is equipped with the driven body 5 which is movable between 1st and 2nd positions, an energizing means 7 which energizes the driven body 5 from the 1st position to the 2nd position, a lock means 9 which holds the driven body 5 at the 1st position in an unlockable state, a driving means 12 which is formed of a shape memory material and deforms when the driven body 5 is at the 2nd position and can drive the driven body 5 to the 1st position by restoring itself to the memorized shape, a heating means 16 which heats the driving means 12, and a control means 18 which places the heating means 16 before the lock means 9 enters an unlocked state to heat the driving means 12 and stops the heating means 16 in the unlocked state.
Patent JP-2002318227-A (JP)
Title: Method for estimating life of surface treated steel material, surface treated steel material, method for designing surface treated steel material and method for manufacturing the same
Inventor: KAGE ISAMU
IPC: G01N17/00
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of estimating the life of a surface-treated steel material with high accuracy, a method for designing the surface-treated steel material, and a method for manufacturing the surface-treated steel material. SOLUTION: The method for estimating the life of the surface-treated steel material has a process (S21) for calculating the relation between an environmental factor and corrosion quantity on the basis of data showing the relation between the corrosion quantity and an exposure time under a plurality of actual environments and the environmental factor of the data, a process (S22) for determining a dominant environmental factor from the relation between the environmental factor and the corrosion quantity;  a process (S23) for measuring the values of the dominant environmental factor in a plurality of regions of a target actual structure or a structure simulating the target actual structure, and a process (S24) for calculating the data showing the corrosion quantity and the exposure time of each of the regions on the basis of the relation between the environmental factor and the corrosion quantity and the measured values of the environmental factor and estimating the advance of corrosion on the basis of the data showing the relation between the corrosion quantity and the exposure time.
Patent JP-2003033092-A (JP)
Title: Controller for on-vehicle generator
Inventor: SUMIMOTO KATSUYUKI
IPC: H02P9/30
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the temperatures of the controlling function section and communicating function section of the conventional controller for on-vehicle generator are raised by the heat from the high-heat generating power element section of the controller and the failure rates of the function sections increase, because the power element section and the function sections are constituted in one IC containing the sections. SOLUTION: The reliability of the IC 30 for control and IC 24 for communication of a controller for on-vehicle generator is improved, by constituting the power element 22 of the controller which generates high heat and the ICs 30 and 24 in different circuit parts, and reducing the fault rates of the ICs 30 and 24 by suppressing temperature rises in the ICs 30 and 24 by thermally separating the ICs 30 and 24 from the part 22. In addition, the maintenance cost of the controller can be reduced, because, when parts, such as the ICs, etc., cause failures, the controller can be made to normally operate by only exchanging the faulty parts.
Patent JP-2003034068-A (JP)
Title: Highly glossy printed matter of environment-friendly type and method for manufacturing the printed matter
Inventor: YAMADA TETSUYA
IPC: B41M3/00
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a highly glossy printed matter of environment-friendly type which exhibits outstanding drying characteristics and complies with the VOC regulations and has the capability of removing ink. SOLUTION: This highly glossy printed matter of an environment-friendly type has a printing layer 12 composed of an oily UV composite ink obtained by combining an oily oxidative polymerization type offset ink with an ultraviolet-curable offset ink formed on the surface of a paper base material 10 and an overcoat layer 20 made of an aqueous coating agent formed in-line on the printing layer 12. The oily oxidative polymerization type offset ink is an soyabean oil ink containing no petroleum volatile organic compound(VOC) at all. In addition, the surface glossiness is not less than 60, preferably, not less than 70. Also the method for manufacturing this highly glossy printed matter is provided.
Patent JP-2003034922-A (JP)
Title: Erection method of structure
Inventor: WAKAMATSU SEIJI
IPC: E02B7/02
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To easily, quickly, safely, and surely execute erection work of a diagonal member to a support. SOLUTION: An inner guide frame 11A, which can support a lower end of an inner diagonal member 3A freely and horizontally movable in the direction of a column member 2, is provided at a prescribed position on a foundation 1. The lower end of the inner diagonal member 3A is temporarily placed to the inner guide frame 11A, and the tip of a guide bracket 7, which is fixed to a lower step connecting element 6A and in which axial centers of the inner diagonal member 3A and the lower step connecting element 6A are coincided with each other when fitted into an opening, is inserted into the opening formed on the upper end face of the inner diagonal member 3A, and the upper end of the inner diagonal member 3A is temporarily placed to the lower step connecting element 6A.  And, the lower end of the inner diagonal member 3A is horizontally moved in the direction of the column member 2 along the inner guide frame 11A and the guide bracket 7 is fitted into the opening. An outer diagonal member 3B is erected in a manner similar to the inner diagonal member 3A.
Patent JP-2003043676-A (JP)
Title: Photosensitive silver paste and image display using the same
Inventor: NAITO MANABU
IPC: C08F2/44
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive silver paste for forming a high-precision fine electrode pattern which is not obtained by a conventional electrode pattern forming method. SOLUTION: The photosensitive silver paste comprises an alkali-soluble resin (A), a crosslinkable monomer (B) having an unsaturated double bond, a photopolymerization initiator (C), silver powder (D), glass frit (E) and an organic solvent (F) and the amount of the crosslinkable monomer (B) is 40-150 pts.wt. based on 100 pts.wt. alkali-soluble resin (A) in the silver paste. An image display using the silver paste is provided.
Patent JP-2003043278-A (JP)
Title: Waveguide type grating
Inventor: MOCHIDA REIO
IPC: G02B6/12
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To solve the problem that an optical circuit becomes large in a conventional waveguide type grating consisting of a plurality of first two-dimensional waveguides having an input end, a plurality of second two-dimensional waveguides having an output end, and a plurality of three-dimensional waveguides which connect the first two-dimensional waveguides and the second two-dimensional waveguides and which have wavelength dependent angular dispersion because the three-dimensional waveguide is arrayed in a horseshoe shape to make an optical path length different. SOLUTION: The three-dimensional waveguide is disposed almost linearly between a connection end with the first two-dimensional waveguide and a connection end with the second two-dimensional waveguide. At least one phase controlling element is provided on the optical path of the three-dimensional waveguide to cause an arbitrary phase difference between each three-dimensional waveguide in the emission part of the three-dimensional waveguide.
Patent JP-2003044868-A (JP)
Title: System for generating image, program and information storage medium
Inventor: NAKAMURA DAIZABURO
IPC: A63F13/52
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide an image generation system capable of solving a situation, with a little processing load, that an object to be watched carefully can not be seen because another object becomes an obstacle in view point. SOLUTION: When it is judged that an object OB1 (character) is located on a deep side of an OB2 (obstacle) seen from a view point and a transparent conversion image PM1 of the OB1 to a screen overlaps on a transparent conversion image PM2 of the OB2 to the screen, the OB1 can be seen through the OB2 from the view point. It is decided whether or not the OB1 is located on the deep side of the OB2 seen from the view point on the basis of Z coordinates of the objects OB1 and OB2 in a view point (screen) coordinates system, a vector in the direction of connecting representative points of the OB1 and OB2 and a normal line vector on the plane of the OB2. Transparency (translucence) processing of the object OB2 is performed on the basis of X coordinates of the objects OB1 and OB2 in a screen coordinates system.  An object OB3 for confirming the position of the OB2 which becomes nontransparent even when the object OB2 is transparent is arranged between the OB2 and a geographic surface.
Patent JP-2003041436-A (JP)
Title: Polyester fiber and method for producing the same
Inventor: MIYAZONO KOKI
IPC: D01F6/92
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a polyester fiber having excellent color developing properties in dyeing after postprocessing, antistatic properties, hygroscopicity, contact running friction, opacity and process passableness during yarn texturing. SOLUTION: This polyester fiber comprises a water-soluble compound having >=1,000 P melt shear viscosity at 295 deg.C and 1,000 [1/s] shear rate and has >=0.015 birefringence.
Patent JP-2003041096-A (JP)
Title: Method for manufacturing epoxy resin molding material and semiconductor device
Inventor: MATSUO MAKOTO
IPC: C08L63/00
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin molding material for sealing a semiconductor device scarcely soiling a mold, and having excellent fluidity, a molding property, a mold-releasing property and solder cracking resistance. SOLUTION: The method for manufacturing an epoxy resin composition for sealing a semiconductor device comprises kneading the following components under heating by a kneader: (A) a crystalline epoxy resin having a melting point of 70-150 deg.C, (B) a phenolic resin, (C) an inorganic filler, (D) a hardening accelerator, and (E) a mold-releasing agent (E1) having a melting point lower, by 15-45 deg.C, than that of the crystalline epoxy resin having a melting point of 70-150 deg.C and a mold-releasing agent (E2) having a melting point of 110-150 deg.C.
Patent JP-2003040605-A (JP)
Title: Reformer and fuel cell system
Inventor: OKAMOTO YASUNARI
IPC: H01M8/10
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a reformer and a fuel cell system able to increase process efficiency to produce hydrogen from a hydrocarbon base fuel. SOLUTION: The reformer is comprised of the first and the second combustion gas columns (41, 42), the third cylindrical combustion gas column (43) with bottom, a fuel nozzle (46) and a combustor (34). The first and the second cylindrical reformer side gas columns (51, 52) are formed between the second combustion gas column (42) and the third combustion gas column (43). The reformer (31) and an evaporator (36) are set at the columns (51, 52). The combustor (34), the reformer (31) and the evaporator (36) are united and their surroundings are covered by an insulating material (60).
Patent JP-2003040706-A (JP)
Title: Vermin-controlling microencapsulated composition
Inventor: TAKEBAYASHI SADAHIRO
IPC: A01N53/08
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vermin-controlling microencapsulated composition excellent in an instantaneously effective property, effectiveness-sustaining property and also alkali resistance in the control of the harmful organisms such as harmful insects to a wood, outside parasitic worms to an animal, etc. SOLUTION: This composition contains microcapsules containing a vermin- controlling ingredient. The concentration of the vermin-controlling ingredient except for the membrane component in the microcapsules is 15-80%, and the ratio of the mean particle diameter/membrane thickness is 900-2,000.