baber/WOPTO huggingface dataset:
Patent JP-2004290190-A (JP)
Title: Lhd4 GENE CONTROLLING EFFLORESCENCE OF PLANT AND USE OF THE SAME
Inventor: MINOBE YUZO
IPC: C12N15/09
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gene controlling efflorescence of a plant, and to provide a method for using the same.  <P>SOLUTION: This newly isolated Lhd4 gene is used for regulating a heading time of the plant and thought to be used for efficiently developing and growing a new excellent breed, wherein the gene is developed based on fact and discovery that the Lhd4 gene regulating the heading time of the plant is successfully isolated as a result of conducting highly accurate linkage analysis of a late breed gene locus (Lhd4 gene locus) which is detected between rice breeds of Hoshinoyume and Kasalath through a large-scale segregating population and regulates the heading time, and further that the heading time of the rice is altered by introducing the gene thereinto.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254584-A (JP)
Title: Conductive polyester-based resin sheet
Inventor: SEKI YUKI
IPC: B32B27/36
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive polyester-based resin sheet which does not decrease electrical conductivity even if thermoformed under a great development ratio.  <P>SOLUTION: A polyethylene terephthalate resin layer is laminated on at least one side of an amorphous polyester resin layer, and a conductive layer is provided on the surface of the polyethylene terephthalate resin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254275-A (JP)
Title: Rolling method and rolling apparatus for metallic sheet
Inventor: HIGASHIDA YASUHIRO
IPC: B21B37/58
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling method and a rolling apparatus for a metallic sheet which realize stable production of the metallic sheet having no camber or extremely slight camber.  <P>SOLUTION: The rolling method and rolling apparatus are used to perform rolling by using rolling equipment composed of: a rolling mill for metallic sheets having at least work rolls and back-up rolls; and at least a pair of side guides arranged on the inlet side of the rolling mill, wherein forces in the rolling direction which are caused by holding a material to be rolled between the side guides and act on roll chocks on the work side and the drive side of the work rolls are measured and the right and left asymmetrical components of the opening degree of the rolls of the rolling mill are controlled on the basis of the difference between the forces.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259558-A (JP)
Title: Surface heating inductor in bottomed hole
Inventor: MAENOZONO TSUKASA
IPC: H05B6/36
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize a surface heating inductor in a bottomed hole to heat the neighborhood of the hole bottom sufficiently strong and the remaining part appropriately.  <P>SOLUTION: In order to induction heat the inner surface of a water cooling hole 11 of a die 10, the tip side operating part 33 to heat a section of the neighborhood of the hole bottom is constituted of a multiple winding ring in which a metal strip wire 31 is arranged so as to form the orthogonal magnetic flux to the hole axis, and the magnetic center 34 is decentered and arranged closer to the hole bottom inside a wire ring, and the root side operating part 32 to heat the residual section is not wound around by the metal strip wire 31. By this, a magnetic flux density greatly increases at the hole bottom and changes moderately at the other places. Furthermore, the length of the tip side operation part 33 is made twice to five times the hole diameter, counter spacings of the hole bottom are made equal, the counter hole bottom side metal strip wire is made flat, and metallic tubes are constituted to be unicursally arranged in a row.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005255049-A (JP)
Title: Headlight system for vehicle
Inventor: OKUBO YASUHIRO
IPC: B60Q1/08
Filed: 2004-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a headlight system for a vehicle capable of improving distance visibility of a driver by forming a luminous intensity distribution pattern with reference to a gazing point of the driver when a vehicle travelling in a high-speed area turns.  <P>SOLUTION: The headlight system 1 for the vehicle comprises head lamps 2R and 2L of which optical axis angles with respect to the straight motion direction of the vehicle vary, an area determining section 36 for determining whether the vehicle travels in a low-speed area or a high-speed area, a curvature calculating section 37 for calculating a curvature of at least one of a road where the vehicle is traveling or a road where the vehicle will travel, and an optical axis control section 38 for varying the optical axis angles of the head lamps 2R and 2L with respect to the straight motion direction of the vehicle based on the determined area and the curvature of the calculated road. The optical axis control section 38 changes the variation of the optical axis angles of the head lamps 2R and 2L based on the curvature calculated by the curvature calculating section 37 in response to the area determined by the area determining section 36.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259639-A (JP)
Title: Lithium secondary battery and its manufacturing method
Inventor: FUJIKAWA KAZUSATO
IPC: H01M10/05
Filed: 2004-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent lithium secondary battery wherein safety such as short-circuit resistance and heat resistance is compatible with electrical characteristics.  <P>SOLUTION: In this lithium secondary battery having a group of electrodes formed by laminating or winding a positive electrode 1 and a negative electrode 5, a heat resistant insulating layer 3 composed of a filler and a binding agent is formed on a porous layer 4 as an object to electrically insulating the positive electrode from the negative electrode, and the porous layer is integrated with the positive electrode or the negative electrode.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265202-A (JP)
Title: Heating device
Inventor: IMAGAWA KOJI
IPC: F27B9/24
Filed: 2004-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating device capable of improving degree of freedom in design of the device.  <P>SOLUTION: A heating chamber 126 for heating a circuit base 101 is formed in a reflow furnace 100. This heating device is provided with a pair of conveyance units 130, 140 provided in the heating chamber 126 and conveying the circuit base 101 by holding end parts on both sides of the circuit base 101, a warping prevention unit 150 provided between the conveyance units 130 and 140 to prevent warping of the circuit base 101 by holding a substantially central part of the circuit base 101, and a support unit 160 for supporting the warping prevention unit 150 so as to move to a holding position for holding the substantially central part of the circuit base 101 and an evacuation position close to the conveyance unit 130 on one side and separating from the circuit base 101.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004297796-A (JP)
Title: Adjustable beamwidth type and azimuth scanning type antenna with dipole element
Inventor: WEBB DAVID B
IPC: H01Q21/06
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To more widen the range of dynamic waving propagation control.  <P>SOLUTION: An antenna system includes a plurality of power dividers (41, 46, 148) that work in conjunction with a plurality of mechanical phase shifters (40) to vary a beamwidth and/or an azimuth scan angle of a beam that radiates from active columns (28). Each phase shifter (40) has an independent drive source and is electrically connected to respective radiating columns (28). The radiating columns (28) include cross dipole antenna elements (26).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005267077-A (JP)
Title: Wireless ic tag reading system
Inventor: MORI HIDEKAZU
IPC: G06K17/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless IC tag reading system capable of preventing the generation of a dead band zone from which the discrimination information can not be read out, and of radiating the electric wave to a number of wireless IC tags stored in a storage box.  <P>SOLUTION: In this wireless IC tag reading system for loading the storage box 3 storing the distributed matter 1 having the wireless IC tag 2 storing the discrimination information, on a loading table 9, and reading the discrimination information of each wireless IC tag 2 in the storage box 3 by using an antenna of an antenna part 10 mounted in the loading table 9, an electric wave absorbing sheet 6 absorbing the electric wave from the antenna part 10, is mounted inside of an upper face of the storage box 3 in a state of being loaded on the loading table 9.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005269125-A (JP)
Title: Navigation apparatus and map updating system thereof
Inventor: TSURUMI ATSUSHI
IPC: G09B29/00
Filed: 2004-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To prevent map data from being updated illegally.  <P>SOLUTION: In the case of updating the map data of a hard disk unit 10, when an input unit 14 instructs forming/registering of an authentication code for authenticating the normal user of the updating map data; a controller 15 performs the encryption transformation of time data detected by a GPS receiver 11 at that time point by first, second systems different from one another, forms a first authentication code, a second authentication code, registers the former with the hard disk unit 10, and announces the latter to a user. The user purchases a DVD-ROM 3 for updating the map in a dealer. The user acquires the first authentication code formed by the reconversion by a certificate authority from the second authentication code announced via the dealer. The DVD-ROM 3 for updating the map is set to a DVD driver 13. When the input unit 14 instructs the map updating and inputs the first authentication code, the controller 15 installs the map data from the DVD-ROM 3 to the hard disk unit 10 when the inputted first authentication code coincides with the first authentication code of the hard disk unit 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005265794-A (JP)
Title: Substrate inspection device
Inventor: KONISHI YASUO
IPC: G02F1/13
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a volume of a loading lock chamber, and to shorten the time required for a vent and a vacuum of an inside of the loading lock chamber.  <P>SOLUTION: This substrate inspection device for inspecting a substrate by irradiating a substrate with electron beam from an electron gun toward the substrate and by detecting a secondary electron generated from a pixel of the substrate due to the electron irradiation is provided with an inspection chamber 2 for inspecting the substrate under a vacuum condition, the loading lock chamber 3 for loading and unloading the substrate with respect to an atmospheric side, and a conveying chamber 4 for conveying the substrate between the inspection chamber and the loading lock chamber. The conveying chamber 4 is provided with a conveying mechanism 4d including two conveying means (substrate carrying-in arm 4a, substrate carrying-out arm 4b) capable of moving the substrate independently between an inside and an outside of the conveying chamber, In this device, transfer between the carrying-in substrate and the carrying-out substrate executed conventionally in the loading lock chamber is conducted in the conveying chamber, by constituting the conveying mechanism to include the two conveying means capable of moving the substrate independently between the inside and the outside of the conveying chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004312713-A (JP)
Title: Data transmitting apparatus
Inventor: TOMA TADAMASA
IPC: H04W28/06
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data transmitting apparatus in which appropriate reproducing processing of contents data is executed for a data receiving apparatus.  <P>SOLUTION: A data processing apparatus 100 is provided for executing appropriate reproducing processing of contents data for the data receiving apparatus, and is equipped with a file analytic part 110 and RTSP processing part 101 for establishing and initializing a transmission line of the contents data with the data receiving apparatus, then extracting reproduction control information from an MP4 file and transmitting the contents data to the data receiving apparatus, an RTP creating part 102 for acquiring and packetizing the contents data from the MP4 file via the file analytic part 110, and an RTP sending part 103 for transmitting the contents data packetized by the RTP creating part 102.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005276449-A (JP)
Title: Mea for fuel cell and fuel cell using it
Inventor: SUGINO MANABU
IPC: H01M8/10
Filed: 2004-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas diffusion electrode superior in power generation performance.  <P>SOLUTION: In the gas diffusion electrode including an electrode catalyst layer and a gas diffusion layer, the electrode catalyst layer and the gas diffusion layer are constituted of a conductive fiber communicating the electrode catalyst layer and the gas diffusion layer. Further, the electrode catalyst layer includes a catalyst particle carried by the above conductive fiber and a proton conductive electrolyte.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005277666-A (JP)
Title: In-vehicle transmitter
Inventor: FUJIMOTO TSUGUFUMI
IPC: H04L69/40
Filed: 2004-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately and inexpensively detect spike noise.  <P>SOLUTION: The transmitter 11 which is connected to a power line W to be cabled to a vehicle has a modulator 13 which modulates an input signal entered from an input signal generator 12 by the power line carrier by making the power line W as a transmission path 29, and transmits it. The transmitter 11 is provided with a demodulator 15 for inspection, which is connected to the power line W and demodulates a signal on the transmission path 29, and a comparator 16 for comparing a signal for inspection demodulated by the demodulator 15 for inspection with the input signal. When it is determined that the signal for inspection and the input signal are different by the comparator 16, it is decided to be a communication error.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271757-A (JP)
Title: Vehicle front part structure
Inventor: MURAKAMI HISAFUMI
IPC: B62D25/20
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To improve load transmission efficiency without increasing weight.  <P>SOLUTION: A rear end 30B of a brace 30 connecting a front cross member 16 hung on right and left side rails 12 and a front suspension member 18 is fastened on a lower surface 18B of the front suspension member 18. A front end 40B of a front differential support 40 is fixed adjacent to the vehicle body rear part side of the rear end 30B of the brace 30 on the lower surface 18B of the front suspension member 18, and the brace 30 and the front differential support 40 are abutted when the brace 30 is moved to the vehicle body rear part.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004325440-A (JP)
Title: Calibration of device location measurement system utilizing radio signal strength
Inventor: KRUMM JOHN C
IPC: H04L12/28
Filed: 2004-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an architecture for minimizing calibration work in an IEEE 802.11 device location measurement system.  <P>SOLUTION: This calibration technique is based on a regression function for generating adequately accurate location information correspondently to signal strength even if calibration data or available minimal data are missing. Regression algorithm takes a set of signal strengths from a known location in a building to generate a function for mapping the signal strengths at a location (x, y). Then, the function is used to estimate a new location (group). A radius basis function, easily tabulated and calculated, is used for regression. The fact that the algorithm maps the signal strengths at continuous locations, enables a user to skip a room during calibration and still to evaluate a location in such a room.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005270899-A (JP)
Title: Water treatment method and apparatus
Inventor: USUI TAKASHI
IPC: C02F1/72
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water treatment method which enables the effective production of a condensate of high quality by evaporation/concentration, and the performance of a treatment of organic matters in a concentrated liquid, and a water treatment apparatus.  <P>SOLUTION: In the method of treating water containing organic components, water to be treated is subjected to vacuum/evaporation/concentration 2. The obtained concentrate 6 is discharged, or reused as service water. In the liquid concentrate 4 with the obtained temperature, the organic components are decomposed by ozone or addition 11 of ozone and hydrogen peroxide, or electrolytic oxidation 12. The decomposition of the organic components can be performed with the liquid temperature maintained at 40°C or higher. The vacuum/evaporation/concentration is preferably performed by using a device of a self evaporation compress type. The decomposition of the organic components in the liquid concentrate is preferably performed together with the vacuum/evaporation/concentration. The decomposed liquid concentrate is demineralized by ion-exchange, membrane separation, or dialysis 14. The demineralized liquid can be returned to the side of water to be treated for vacuum/evaporation/concentration.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005272273-A (JP)
Title: Carbon dioxide separating and carrying-out apparatus, and carbon dioxide separating and carrying-out method
Inventor: SUMIYA MITSUGI
IPC: C01B32/50
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To continuously and efficiently separate and carry out carbon dioxide from gas, such as exhaust gas.  <P>SOLUTION: The carbon dioxide separating and carrying-out apparatus 1 is equipped with a solid-gas separation section 10 having an air chamber 15 which is formed with a gas introducing port 18 and a gas discharge port 19 for discharging the gas in its upper part and whose interior is formed so as to be increasingly reduced in its diameter toward the lower side, a dry ice carry-out section 11 which continues to the lower part of the solid-gas separation section 10 and is internally communicatively connected to the air chamber 15, and a bar-shaped screw 13 which is inserted into the dry ice carry-out section 11. The CO<SB>2</SB>-containing gas is introduced from the gas introducing port 18 into the air chamber 15 and the dry ice is settled by gravity and is deposited in the lower part of the air chamber 15. The deposited dry ice is carried out by rotation of the bar-shaped screw 13. The decarboxylated gas is discharged from the gas discharge port 19.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005271181-A (JP)
Title: Manipulator for robot
Inventor: OGASAWARA MAMORU
IPC: B25J15/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manipulator for a robot, which can enhance the strength of a hand having fingers and can protect the fingers without changing the structure of the fingers.  <P>SOLUTION: The manipulator for the robot has a finger protector 20 which is rotatably attached to a base portion 16a of each of the hands 16R, 16L to cover an area from distal ends of the plurality of fingers 18 (i, c, o) to proximal ends of the same. The protector 20 is rotatable from a position at which the fingers 18 are protected to a retreated state in which the operation and function of the fingers 18 are ensured. Further, a contact detecting sensor is arranged on an outer peripheral portion of the protector 20, for detecting a contact state with an object. A heater is also arranged in the protector 20, for maintaining the temperature of the protector 20 to about human body temperature.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004314949-A (JP)
Title: Portable device for changing data, and data changing device
Inventor: MANN TORSTEN
IPC: B60R25/24
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable device and a data changing device, by which a driver of an automobile need not additionally worry, and a load on the driver is reduced in preparation for travels, as a result, reliability of data changing between instruments of the automobile and an input/output terminal at a fixed place is improved.  <P>SOLUTION: A first data processing apparatus 28 may be, for example, a navigation system. In this case, the data transferred from a vehicle key 14 to the navigation system is, for example, the data of a block schedule formed in the input/output terminal 12 and naturally transferred to the navigation system by means of the vehicle key 14. Therefore, the vehicle key 14 is a portable apparatus for changing data between the input/output terminal 12 and the first data processing apparatus 28 in the automobile 27, and is necessary for the start of the automobile 27.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005272286-A (JP)
Title: Silicon seed crystal, its manufacturing method, and method for manufacturing silicon single crystal using silicon seed crystal
Inventor: ABE SUNAO
IPC: C30B29/06
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a silicon seed crystal which enables pulling of a silicon single crystal in an enhanced non-dislocation success rate without performing seed squeezing.  <P>SOLUTION: The silicon seed crystal is used for growing the silicon single crystal by a CZ method. In the silicon seed crystal, dislocation is formed at the tip end part being brought into contact with a silicon melt, and oxygen atoms are fixed in the dislocation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285357-A (JP)
Title: Discharge tube lighting device, and display device
Inventor: YAMASHITA TOYOMI
IPC: H05B41/24
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To control a display device from a time soon after the start of display by a remote controller by restraining the amount of an infrared ray emitted from a discharge tube.  <P>SOLUTION: A power control device (3) of a discharge tube lighting device has a first power control means controlling output power into first power at a first period of the start of power supply, a second power control means controlling the output power into second power smaller than the first power at a second period following the first period, and a third power control means controlling the output power into third power larger than the second power and smaller than the first power at a third period following the second period. Mercury vapor is properly distributed in the discharge tube (2) by increasing the temperature of the discharge tube (2) during the first period of large power, and the emission amount of the infrared ray is reduced during the second period of relatively small power in a state of keeping the temperature of the discharge tube relatively high, and by the above, the amount of the infrared ray emitted from the discharge tube (2) is effectively reduced.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005281729-A (JP)
Title: Surface treatment method for substrate, and substrate
Inventor: HIGUCHI KAZUHISA
IPC: C23C26/00
Filed: 2004-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment method for a substrate, which imparts the substrate high resistance to an alkaline liquid, and to provide the substrate treated with the surface treatment method.  <P>SOLUTION: The surface treatment method for the substrate comprises the steps of: reacting a hydroxyl group on the surface of the substrate 4 with a first coupling agent; exposing the hydroxyl group remaining on the surface of the substrate 4, by cutting at least one part of a chemical structure of a functional group in the first coupling agent; and reacting the hydroxyl group exposed on the surface of the substrate 4 with the second coupling agent.  <P>COPYRIGHT: (C)2006,JPO&NCIPI