baber/WOPTO huggingface dataset:
Patent JP-2004276767-A (JP)
Title: Vehicular night-vision device
Inventor: KISHI YOICHI
IPC: F21Y101/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular night-vision device capable of preventing halation of a camera due to irradiation of infrared light from an oncoming vehicle without precise controlling.  <P>SOLUTION: By controlling of the controller 9, either one of a plurality of infrared band-pass filters 50A to 50C respectively passing wavelength bands that do not overlap each other arranged on a disc 50 of a selecting-type filter 5 is positioned on an optical axis of a lamp light source 4. Therefore, the wavelength band of the infrared light irradiated from an irradiating portion 2 is selected. The wavelength band of reflected light shot by an infrared camera 7 of a shooting portion 3 is also selected by a selecting-type filter 6 in the same way. The controller 9 controls the selecting filters 5, 6 to make the wavelength bands which are selected by the selecting-type filters 5, 6 same. Furthermore, when the infrared light having the same wavelength band is irradiated from a night-vision device 1A of the oncoming vehicle, the controller 9 controls to select the wavelength band that is different from the night-view device 1A of the oncoming vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276786-A (JP)
Title: Device for prevention of forgetting to return motorcycle side stand
Inventor: YOSHIDA TAKESHI
IPC: B62H1/02
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for prevention of forgetting to return a motorcycle side stand capable of improving operability at rider's feet and realizing a device layout having excellent appearance, by increasing flexibility in a layout of a side stand switch with a simple structure.  <P>SOLUTION: In the device 40 for prevention of forgetting to return a motorcycle side stand return , a vehicular frame 2 comprises a head pipe 21, a tank rail 26 backwardly extending from the head pipe 21, and a body frame 27 equipped with a swing pivot portion 7 supporting a front end of a rear swing arm 10 so as to vertically rock. A side stand bracket 16 is provided near a lower end portion of the body frame 27, and rotatably supports a side stand 19. An opening portion is provided at the lower end portion of the body frame 27, and the inside of the opening portion is formed to be hollow. The side stand switch 24 is stored in the opening portion.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278445-A (JP)
Title: Fuel feeding device for engine
Inventor: HORIGOME KATSUHIRO
IPC: F02M37/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel feeding device for an engine capable of stabilizing the discharge rate of a fuel pump while minimizing the influence of a variation in difference from a fuel surface level in a fuel tank to an intake port of the fuel pump.  <P>SOLUTION: This fuel feeding device for engine comprises the fuel pump P that is arranged under the fuel tank T, takes in fuel in the fuel tank T, discharges and feeds it to an engine E, and returns the surplus of the discharge fuel to the fuel tank T. In a feeding passage L1 connecting the fuel tank T and the intake port 2 of the fuel pump P, an ejector 48 that operates in response to the flow of the surplus fuel to draw the fuel in the fuel tank T into the feeding passage L1 is arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276556-A (JP)
Title: Image recording apparatus
Inventor: HASEBE TAKASHI
IPC: B41J2/01
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image recording apparatus which can obtain high image quality images by suppressing variation of a dot diameter and color mixture of each ink droplet.  <P>SOLUTION: The image recording apparatus is equipped with a plurality of recording heads for discharging a photo-curing ink, a transfer device for transferring a recording medium, a plurality of light irradiation devices for curing the ink hit on the recording medium, an operation part capable of inputting a setting value of a light energy of the light irradiation devices, and a control device for controlling the plurality of light irradiation devices on the basis of the input result from the operation part, and controlling the recording heads and the transfer device. The control device controls the light irradiation devices, recording heads and transfer device to form onto the recording medium, a test pattern for judging whether or not the light energy of the light irradiation devices is proper.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004276557-A (JP)
Title: Method for driving cooling roller of printing machine
Inventor: YONEZU TADASHI
IPC: B41F13/00
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for driving a cooling roller of a printing machine capable of printing an easily extendable web with a wide width, with an appropriate elongation, at a high speed and stably.  <P>SOLUTION: In the printing machine for the web having the cooling roller at an outlet of a drying unit, the cooling roller is driven by a draw ratio exceeding 100% to a line speed of the printing machine. In addition, the draw ratio is PI-controlled so that a tension at an inlet of the drying unit is in a specified range.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279376-A (JP)
Title: Small electric equipment
Inventor: AOSHIMA YOSHINARI
IPC: H01M50/569
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small electric equipment 3 like a cell phone using a battery 11 as a power supply for driving a functioning means 5, allowing easy seizure of information about the remaining capacity of the battery 11 without viewing the display of the small electric equipment 3.  <P>SOLUTION: A battery capacity detecting means 2 is provided for seizing the current remaining capacity of the battery 11 on a real time basis and transmitting information 7 about the detected battery capacity to another small electric equipment 3 like a pocket type personal computer device via a communication means 1. In comparison with information about the battery capacity detected on the side of the small electric equipment 3, the battery remaining capacity, whichever smaller, is displayed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283929-A (JP)
Title: Carrier for wafer holding, double side polishing device using it and double side polishing method of wafer
Inventor: UENO JUNICHI
IPC: B24B37/10
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide technology capable of finishing a wafer of high flatness without a taper shape, outer peripheral sag, etc. without requiring extensive improvement of a double side polishing device especially even in the case of polishing the wafer by using a hard polishing cloth on the both side polishing device furnished with a carrier not to autorotate but to take a circular motion.  <P>SOLUTION: The carrier 1 for wafer holding has abrasive passing holes 4 to pass an abrasive in addition to a wafer holding hole 2 to store and hold the wafer in it, and an area occupied by the abrasive passing holes on a main surface of the carrier 1 is specified as more than 15%. The area occupied by the abrasive passing holes on the main surface of the carrier 1 is preferably less than 30% and the circular abrasive passing holes having 5 mm to 30 mm diameters respectively are arranged concentrically or in a lattice all over the carrier 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004288449-A (JP)
Title: Conductive paste and ceramic multilayered circuit board using conductive paste
Inventor: OCHI HIROSHI
IPC: H01B1/00
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide conductive paste and a ceramic multilayered circuit board using the conductive paste, capable of forming a fine line, preventing the occurrence of warp or disconnection in wiring even when baked together with a ceramic green sheet, and lowering an electric resistance value.  <P>SOLUTION: Ag particles having an average particle size of 0.3-5.0 μm and covered with an inorganic oxide are dispersed in an organic vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004284504-A (JP)
Title: Structural body for railway rolling stock and its manufacturing method
Inventor: TAYAMA MINORU
IPC: B61D17/04
Filed: 2003-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate a ruggedness correcting work of an outer plate after a welding work by reducing distortion by welding, while securing welding quality and joining strength of the outer plate, a peripheral direction member and a longitudinal member.  <P>SOLUTION: In contact surfaces 2a and 3a of the peripheral direction member 2 and the longitudinal member 3 constituting a frame 4 by being crossed with each other with an outer plate piece 6, cross section in a direction orthogonal to a contact line is formed into a projecting curved surface. A bead 7 is formed by performing fillet-welding by a welding method such as arc welding or laser welding between each projecting curved surface part of the contact surfaces 2a and 3a and the outer plate piece 6. The peripheral direction member 2 and a longitudinal member 3 are welded and joined to the outer plate piece 6. As the projecting curved surface shape in cross section, a circular arc curved surface and an elliptic arc curved surface are suitable.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004294115-A (JP)
Title: Neutron dose equivalent measuring instrument
Inventor: KUMAMOTO YOSHIICHI
IPC: G01T3/00
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a neutron dose equivalent measuring instrument for measuring the dose equivalent of neutrons in a wide range from low energy to high energy at a natural radiation level.  <P>SOLUTION: In the neutron dose equivalent measuring instrument (19), one or a plurality of solid track detection sets (7), where α-ray radiator member for containing lithium 6 or boron 10 for radiating αrays by the nuclear reaction with neutrons is made to oppose a polycarbonate film for measuring neutrons for measuring the neutron dose equivalent by generating the track by allowing α rays radiated from the α-ray radiator member to collide, and further the polycarbonate film for measuring noise for measuring the noise track is arranged without opposing the α-ray radiator member, are accommodated in an airtight container (15) while being arranged.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004292509-A (JP)
Title: Process for producing polyimide resin powder
Inventor: TSUJI HIROYUKI
IPC: C08G73/10
Filed: 2003-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process for producing a polyimide resin powder which stably obtains a powder of a polyimide resin having a sufficiently high imidization ratio for practical purposes.  <P>SOLUTION: The process for producing a polyimide resin powder comprises imidizing a solution containing a polyamic acid to obtain a solution containing a soluble polyimide resin and extracting a powder of the polyimide resin from the solution, and an imidization accelerator is used in the imidization, and the method of extracting the powder of the polyimide resin comprises introducing the solution containing the soluble polyimide resin into such an amount of a solvent that the amount of the imidization accelerator after the introduction of the above solution comes to ≤500 ppm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297253-A (JP)
Title: Transmission control apparatus and transmission control method
Inventor: YOSHII TAKAHIRO
IPC: H04L7/08
Filed: 2003-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission control apparatus and transmission control method for processing frames in units of octets, which normally processes the frames even when synchronizing bits are not in the units of octets.  <P>SOLUTION: The transmission control apparatus is provided with: a buffer 1; a frame transfer section 2 for applying transfer control to frames in units of octets; a flow limit processing section 3 for inserting a gap period for flow limit between the frames; an output processing section 4 for transmitting the frames; a processing section and an attachment section (not shown); and a check section including a frame length check counter 5, obtains fractions of the bit length of the synchronous bits such as a preamble with respect to the octet unit, and the attachment section attaches attachment information denoting the fractions or excess bits obtained from the fractions to the frames. The output processing section 4 transmits the frames from which the excess bits and the attachment information are deleted on the basis of the attachment information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2003262764-A (JP)
Title: Optical semiconductor element module
Inventor: NEGISHI MASAHITO
IPC: G02B6/42
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an optical semiconductor element module that enables an optical semiconductor element to normally operate without being much affected even in the occurrence of a large temperature difference between the ambient temperature of the module and the set operation temperature of the element.  <P>SOLUTION: The module is equipped with the optical semiconductor element 7, a base 4 on which this element 7 is placed, an electronic cooling element 6 on which the base 4 is installed, a container 1 in which the optical semiconductor element 7 and the base 4 are stored and in which the electronic cooling element 6 is installed, and an electronic circuit component 5 with one end connected to the base 4 and with the other end connected to the container 1. A step is provided in the base 4 at the part joining with the electronic circuit component 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003309540-A (JP)
Title: Communication method
Inventor: LIU JUNG-TAO
IPC: H04B7/06
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple scheme system which has a data rate larger than the data rate currently available using a transmission diversity scheme.  <P>SOLUTION: In a communication system using one or more antennas, signal energy is distributed in at least one transmission path according to antenna interface characteristics. The signal energy is adjusted or weighted by taking a transmission path having a use possibility into consideration. Each usable propagation path has a transmission quality based on an air interface characteristic (e.g. propagation coefficient matrix). Therefore, each signal or a given energy associated therewith is guided, for example, along a single or a plurality of paths according to an attenuation characteristic obtained from the air interface characteristic.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004297494-A (JP)
Title: Name resolution method and its apparatus in a plurality of network connection
Inventor: UDA SEISHU
IPC: H04L12/70
Filed: 2003-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an effective and efficient name resolution method when connecting a plurality of networks to users' terminals.  <P>SOLUTION: The name solution apparatus 50 is installed between the terminal 1 and the plurality of the networks 10, 20. The name resolution apparatus 50 holds DNS caches 51, 52 for storing the result of the name resolution of a host name (a domain name) that is managed in each network for each of networks connected. When detecting a packet that requests the name resolution sent out of the terminal 1, the name solution apparatus 50 searches the domain name from the DNS cache according to priority of the network connected, and besides performs the name resolution for the DNS server of the network.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004304491-A (JP)
Title: Method for extracting dot area and image processor using the same
Inventor: TANAKA KUNIHIKO
IPC: H04N1/40
Filed: 2003-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To execute processing for extracting the dot area which does not include characters from digital image data at higher speed.  <P>SOLUTION: The filtering processing is executed to the digital image data by using a plurality of spatial frequency filters having different parameters. A plurality of the image data are extracted which at least have frequency characteristics in a prescribed band and frequency characteristics in a prescribed direction. Prescribed logic operation processing is executed to a plurality of the extracted image data.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004309136-A (JP)
Title: Container and method of interaction
Inventor: KIKUCHI YOSHIHIKO
IPC: G01N35/02
Filed: 2003-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cylindrical container for accommodating a liquid and immersing a solid in the liquid to cause an interaction between the liquid and the solid, and to reconcile stable rotation based on positioning accuracy with ease of container attachment/detachment while utilizing the container and its stable rotation to clean the solid, to cause the solid to react with the liquid, and to measure liquid components.  <P>SOLUTION: A mesh part removably meshing with a mechanism for rotating the container from below is provided in at least a part of a hollow part constituting an inner surface of a projection part. Via the mesh part, the container is rotated together with the liquid.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004007967-A (JP)
Title: Relay block
Inventor: MIYOSHI TAKAAKI
IPC: C08L71/12
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a relay block which sharply suppresses the deformation of a thin part by suppressing the occurrence of rumples of molten metal.  <P>SOLUTION: This is a relay block which is made by molding a resin composition object which includes a polymeric block mainly composed of polyamide, polyphenylene ether, and at least one piece of vinyl-aromatic compound, and a block copolymer mainly composed of at least one piece of conjugated diene compound, and in which MVR is 60cm<SP>3</SP>/10 minutes or over and the rate of change of dimensions at water absorption is 1.0% or under.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306175-A (JP)
Title: Landing gear and assembling method therefor
Inventor: PEVELER MICHAEL W
IPC: B62D53/06
Filed: 2003-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a landing gear selectively supporting a semi-trailer, and an assembling method thereof.  <P>SOLUTION: This landing gear comprises a leg received inside an upper section in a telescopic manner, having the upper section and a lower section. A lead screw rotates to expand/contract the upper and lower sections for each other. An input shaft provides torque to the lead screw for driving rotation, rotates around a first rotation shaft, and translates along the first rotation shaft for shifting between a first position of a low gear operation and a second position of a high gear operation. An output shaft is arranged so as to overlap the shaft with the input shaft and has an output gear for transferring torque to the lead screw. A transmitter sub-assembly is received inside the upper leg section and constituted so as to increase the lift when the input shaft is arranged at the first position and increase the speed when at the second position.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004316736-A (JP)
Title: Variable speed-controller of vehicle
Inventor: KURETAKE TAKESHI
IPC: B60L50/16
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable speed-controller of a vehicle capable of reducing speed change shock by eliminating a step in torque before and after speed change caused in gear shifting.  <P>SOLUTION: In this variable speed-controller of the vehicle, the step in torque in gear shift is reduced by lowering the rotational speed of an engine before gear shifting, and the torque becoming insufficient by the lowering of the rotational speed of the engine is supplemented by a motor. By this, gear shift shock can be prevented and a driver does not almost cause uncomfortable feeling resulting from the gear shift shock. Also, before the gear shifting, the engine rotational speed is maintained at a specified rotational speed to operate the motor by a power generated by a generator while lowering the use amount of a high-voltage battery. By this, a drive torque becoming insufficient in shift-up operation is supplemented. Accordingly, the capacity of the high-voltage battery can be remarkably lowered while reducing consumed fuel. As a result, uncomfortable feeding given to the driver can be minimized by effectively lowering gear shift shock occurring in the shift-up operation in the same manner as indicated above.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318535-A (JP)
Title: System and method for managing game account, and computer program
Inventor: KAWASE TAKASHI
IPC: G06Q50/10
Filed: 2003-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for managing a game account for allowing a fan to receive a monetary value acquired at a hall in an attractive manner and contributing to healthy development of business circles.  <P>SOLUTION: A system for managing a game account 1 reserves winning balls obtained by the fan in a game account for the fan as a dealing point of a common value not limited to a specific hall, and allow the fan to withdraw the point reserved in the game account, according a dealing request from the fan. The withdrawn point can be received as cash, or used for transfer to a bank account etc. and for exchange for an article at a cooperative store.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320661-A (JP)
Title: Method for correcting area outside screen in geometrical correction interface using auxiliary line
Inventor: MORIWAKI DAISUKE
IPC: H04N17/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize performing of a geometrical correction of a projected image by an auxiliary line without depending upon the resolutions of a projector and a display.  <P>SOLUTION: The auxiliary line 4 formed on a computer 8 is displayed on a user interface screen 3, and is projected by the projector 2 on a curved screen 1. A user regulates a variable value to be substituted for the undefinite value of an approximate equation held in the computer 8 to draw the auxiliary line 4, deforms the auxiliary line 4 drawn on the user interface screen 3, and corrects the auxiliary line of an image projected from the projector 2 via an image cable 7 so as to approach to a straight line. If the auxiliary line 4 is brought outside the screen of the display 3 by this correction, the computer 8 controls to display the auxiliary line 4 all within the screen by forming a virtual correction area 5 at its circumference by contracting the screen display.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004283521-A (JP)
Title: Video game system, recording medium and program
Inventor: FUJIMOTO NORIYOSHI
IPC: A63F13/55
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video game system, which can diversify a virtual space by displaying it from a viewpoint of a first-person character, and a recording medium and a program.  <P>SOLUTION: The video game system sets the visual acuity of a character providing the first-person viewpoint and subjects virtual space images in the visual field of the character to clipping according to the set visual acuity to display them as the character's first-person visual field. The visual acuity is set by the total distance traveled by the character, and the traveling speed of the character or the deviation of traveling direction from the sight line thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI