baber/WOPTO huggingface dataset:
Patent JP-2004350491-A (JP)
Title: Apparatus and method for controlling inverter for driving three-phase motor
Inventor: YOUM JANG-HYOUN
IPC: H02P23/07
Filed: 2004-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a an apparatus and a method for controlling an inverter for driving a three-phase motor.  <P>SOLUTION: The method for controlling the inverter for driving the three-phase motor includes disposing three maximum phase voltage vectors corresponding to the maximum values of the respective phase voltages in vector coordinates at an equal angle interval, setting a predetermined angular region to each maximum voltage vector to the maximum phase voltage vector region, setting the minimum voltage vector corresponding to the maximum phase voltage vector between the maximum phase voltage vector regions, turning on a first switch coupled to a phase terminal having the maximum phase voltage in the maximum phase voltage vector region, and changing the duty ratio of a control signal to the switch corresponding to the residual two phases by setting the second switch to an off state to obtain a target voltage.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004308007-A (JP)
Title: Organic metallic compound
Inventor: SHENAI-KHATKHATE DEODATTA V
IPC: C07C395/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a specific organic metallic compound suitable for use relating to a field of organic metallic compounds in general, more particularly in a vapor deposition process.  <P>SOLUTION: The organic metallic compound suitable for use as a vapor deposition precursor for a group IV metal-containing film is provided. A method of depositing the group IV metal-containing film using a certain organic metal precursor is also provided. The group IV metal-containing film is particularly useful in the manufacture of electronic devices.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005281826-A (JP)
Title: Corrosion resistant steel having excellent cold workability and machinability
Inventor: ISHIKAWA KOICHI
IPC: C22C38/00
Filed: 2004-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive corrosion resistant steel suitable as the shaft material of a printer, which has excellent machinability, has sufficient corrosion resistance to use in an ordinary indoor environment, has no need for coating such as plating, has improved cold forgeability, and has high straightness after drawing in particular.  <P>SOLUTION: The corrosion resistant steel has an alloy composition containing, by weight, 0.005 to 0.200% C, ≤1.0% Si, ≤2.0% Mn, ≤0.05% P, ≤2.0% Cu, ≤2.0% Ni, 2.0 to 9.0% Cr, one or two kinds selected from Ti and Zr so as to satisfy [Ti%]+0.52[Zr%]: 0.03 to 1.20%, and one or two kinds selected from 0.01 to 0.50% S and 0.01 to 0.40% Se, and the balance Fe with inevitable impurities. The corrosion resistant steel has an austenite single phase structure in the temperature range of 850 to 1,150°C and has a ferrite+trace martensite dual phase structure after cooling. The corrosion resistant steel has a tensile strength of 45 to 65 kgf/mm<SP>2</SP>as-rolled, and has cold drawability and machinability equal to those of super-free cutting steel as-rolled with heat treatment omitted.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005285040-A (JP)
Title: Network monitoring system, method and program
Inventor: NISHIOKA ITARU
IPC: G06F13/00
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To specify the cause of a failure that may occur, by collecting monitoring information that matches situations, before network systems to be monitored fail, without placing a burden on the network systems.  <P>SOLUTION: In a network monitoring system 100 having a communication function to obtain monitoring information from a plurality of network devices 111, a monitoring information collecting part 101 collects continuous quantity information as initial monitoring information. A monitoring information judging part 102 monitors the statistical behavior of the continuous quantity information, and if detecting behavior different from normal behavior, assumes it to be a harbinger of failure; then a collected monitoring information determining part 104 refers to a monitoring rule DB 105 and instructs the monitoring information collecting part 101 to collect a plurality of pieces of related monitoring information. The monitoring information judging part 102 then judges the values thereof so as to specify the cause of the failure.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005288231-A (JP)
Title: Suction and ejection integrating apparatus
Inventor: KATO JIRO
IPC: B08B3/02
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suction and ejection integrating apparatus in which a fluid ejection nozzle for ejecting pressurized fluid and a fluid suction nozzle for sucking the fluid are integrated.  <P>SOLUTION: The suction and ejection integrating apparatus has structure with which the fluid suction nozzle 3 and the fluid ejection nozzle 8 are joined back to back. The fluid suction nozzle 3 is constituted of a nozzle hole 10 opening by being joined with a rubber hose 4 and a nozzle outer cylinder 1 having a nozzle chamber 12 with a larger diameter than that of the nozzle hole 10 via a diffuser 11. In the inside of the nozzle chamber 12, the nozzle bill 2, which has a slope similar to that of the diffuser 7 in its tip-end outside form and an orifice outlet 13 in its tip-end is arranged. Further a female screw 16 is formed at a central hole 15 of a connection part 9 and a male screw 14 formed at a base part of the nozzle bill 2 is joined to the central hole 15 of the connection part 9 by screw connection and a nozzle bill 7 of the fluid ejection nozzle 8 is joined to an opposite side of the central hole 15 by screw connection.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289419-A (JP)
Title: Hand protector
Inventor: KOBAYASHI ISAO
IPC: B65D33/06
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deformation of a hand protector to protect a hand of a user via a hanging string of a shopping bag received during the shopping when a load is applied thereto even if the hand protector is formed in a thin plate.  <P>SOLUTION: The hand protector comprises a channel member 2 of a thin plate of substantially U-shaped section with a carrying string of a shopping bag or the like passed through along the longitudinal direction of the inner side, a grip part to be held on the outer side of the channel member, and string passing spaces 4, 4 which are provided on both edges in the longitudinal direction of the channel member to pass the carrying string therethrough. In the hand protector, carrying string augment parts 5, 5 wider in the direction orthogonal to the longitudinal direction are expanded at the position separated from both edges on the U-shaped inner side of the channel member 2.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005295118-A (JP)
Title: Communication system, communication device, communication method, communication program, and recording medium recorded the same thereon
Inventor: NAOE HITOSHI
IPC: H04L12/911
Filed: 2004-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system that prevents dropping of effective band of the entire system for preventing increase in the scale of a circuit.  <P>SOLUTION: The communication system transmits data from a communication equipment to another communication equipment through a communication path. The data include both data code Data and dummy code Dummy that are the code different from the code which can be contained in the data to be transmitted. The content of dummy code in the data is so determined that the effective band of a communication path is almost equal to or below the slower between the effective bands of internal bus of communication equipment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289284-A (JP)
Title: Other vessel movement monitoring device
Inventor: IMAZU TOSHIMA
IPC: B63B49/00
Filed: 2004-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To promptly indicate another vessel disturbing zone corresponding to the speed of own vessel on a display screen, when a value of the speed of the own vessel is temporary set to be any value for trial navigation, in another vessel movement monitoring device.  <P>SOLUTION: The other vessel movement monitoring device comprises a computing device for computing the other vessel disturbing zone; a display device for displaying the other vessel disturbing zone obtained by computing the computing device; a trial navigation processing overseeing/controlling device overseeing/controlling cooperation processing of the computing device and the display device so as to make the computing device compute the temporary set other vessel disturbing zone corresponding to the speed of the own vessel and indicate the result in the displaying device when carrying out trial navigation while the value of the speed of the own vessel is temporary set in any value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005293777-A (JP)
Title: Optical pickup device
Inventor: SHIN YUICHI
IPC: G11B7/135
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To make it easy to make an optical pickup device compatible with, specially, a medium whose protection substrate is thick when a plurality of information recording media are handled by using a plurality of wavelengths.  <P>SOLUTION: A divergence angle varying element which comprises two lenses and moves one lens along an optical axis to vary the angle of divergence of light flux is arranged in an optical path to correct a spherical aberration due to refractive index variation accompanying variance in protection layer thickness, wavelength variance, and temperature variation.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005289779-A (JP)
Title: Method for recovering carbon material
Inventor: DEJIMA EIJI
IPC: C01B31/02
Filed: 2004-04-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for recovering a carbon material which is different from well known carbon materials, has a characteristic that the electrical resistance is extremely high, and is utilizable for, for example, a high resistivity carbon material, an electrifiable material, a catalyst, a filler or the like.  <P>SOLUTION: Fullerenes are dissolved into an extracting solvent 11 by mixing a soot-like material 10 containing the fullerenes with the extracting solvent 11, and a carbon material 12 insoluble in the extracting solvent 11 and having the highest peak within the range of 12-16° within the range of 3-30° of the diffraction angle 2θ, in X-ray diffraction measurement results using CuKα rays, is separated and recovered.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005301097-A (JP)
Title: Speech recognition method and device implementing same method
Inventor: KOBASHIGAWA SATORU
IPC: G10L15/065
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speech recognition method capable of synthesizing a speech model matching a transfer characteristic of recording environment in an extremely short time and improving recognition performance for a speech recorded in desired recording environment.  <P>SOLUTION: A speech recognition device which outputs a recognition result based upon a similar likelihood calculated for a feature parameter series calculated from an input signal by using probability models representing features of respective recognition result candidates is equipped with a speech model synthesis part 20 having a feature quantity difference calculation part 26 which calculates the difference between a feature parameter obtained from a signal obtained by convoluting a transfer characteristic in a reference signal and a feature parameter obtained without convoluting it and a speech model update part 27 which updates a source speech model structured in an environment where there is no transfer function into a speech model including the transfer characteristic by performing conversion processing using the calculated difference.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005299335-A (JP)
Title: Floor joint device
Inventor: GOTO HIDEO
IPC: E04B1/62
Filed: 2004-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floor joint device which allows trucks etc. to travel thereon, is free from a danger of upward protrusion of a joint portion even if the joint portion becomes narrower, and enables safe use thereof even if the joint portion moves forward and backward, by setting a one-side fixed joint plate, a central joint plate, and the other-side fixed joint plate in an inclined state.  <P>SOLUTION: The joint device for a floor or the like is formed of one-side brackets 5 mounted on a joint portion side of one of skeletons, the other-side brackets 6 mounted on a joint portion side of the other skeleton, an interval holding bar pivotally mounted so as not to abut on the other-side brackets, the one-side fixed joint plate 9 fixed to the joint portion side of the one skeleton, the other-side fixed joint plate 10 fixed to the joint portion side of the other skeleton, the central joint plate 11 having both ends thereof supported by the other-side fixed joint plate 10 and the one-side fixed joint plate, and at least two or more central maintaining mechanisms 12 mounted so as to be always located at the center of the joint potion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005308230-A (JP)
Title: Flame arrestor
Inventor: HOSODA HIDETO
IPC: F23D14/82
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a frame arrestor to be installed in a pipe for flammable gas, e.g., at the opening end of a ventilation device or on the way of the pipe, e.g., for optimally preventing the entry of flames from the outside to avoid deflagration or detonation.  <P>SOLUTION: The flame arrestor 1 is installed in the pipe K for the flammable gas G for preventing the back flow of the flames from a downstream side C2 to an upstream side C1. It comprises a number of ring plates 2 laminated via spacers 3 with slits S between the ring plates 2 to form a cylindrical element E whose peripheral wall is constituted by laminates. One opening end (a) of the cylindrical element is closed and the other opening end (b) is connected to the upstream side C1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2004251287-A (JP)
Title: Filter used in washer pump
Inventor: AKIMOTO SHIN
IPC: B01D35/02
Filed: 2004-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filter to be used in a washer pump in which a water film on the filter can be broken to suck cleaning liquid into a pump chamber to be securely discharged from a liquid discharge port by evacuating a pump chamber to make it at negative pressure even when the water film is formed on the filter.  <P>SOLUTION: This filter 30, disposed in a liquid suction port 16 in the washer pump, is provided with the pump chamber containing an impeller in a case, so that cleaning liquid is sucked from the liquid suction port 16 into the pump chamber by rotation of the impeller, while cleaning liquid is discharged from the liquid discharge port. It is formed in a roughly cylindrical form having a bottom. Mesh filtration parts are formed at a circumferential wall 32 and a bottom wall 33. In part of the circumferential wall 32, a duct part 34 is provided to be semi-cylindrically formed to have a V-letter type cross section, and protruded from the bottom wall 32.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005305578-A (JP)
Title: Impact tool
Inventor: TAKAHASHI SHIGERU
IPC: B25B21/02
Filed: 2004-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an impact tool capable of realizing the sure operation of a hammer to hit an anvil only once when a spindle is rotated one turn to the anvil.  <P>SOLUTION: The impact tool 1 has a hammer claw part 13B projectingly attached to one end of the hammer 13 and an anvil claw part 14A which is projectingly attached to one end of the anvil 14 so as to engage with the hammer claw part 13B. The hammer claw part 13B is composed of a first hammer claw 13c and a second hammer claw 13d which is projectingly provided inward in the radial direction to the first hammer claw 13c. The anvil claw part 14A is composed of a first anvil claw 14c projectingly attached to a position capable of engaging with the first hammer claw 13c and a second anvil claw 14d projectingly attached to a position capable of engaging with the second hammer claw 13d.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005306236-A (JP)
Title: Vehicular door structure
Inventor: ENDO YOSHIHIDE
IPC: B60J5/00
Filed: 2004-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To effectively transmit a load in a side collision to a car body, for restraining an intrusion quantity of a door into a cabin in the side collision.  <P>SOLUTION: First beads 40, 42, 44, 46 and 48 extended in the vertical direction of a car body or in the substantially vertical direction of the car body, are formed in the vicinity of a lower part 34A of a door outer panel 34 in a front side door 30. At least lower end parts 40A, 42A, 44A, 46A and 48A of the first beads 40, 42, 44, 46 and 48, are overlapped in a car body side view with a lower part 22A of a front pillar 22 for constituting the periphery of a door opening part 12 and a front side upper part 24A of a rocker 24.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309189-A (JP)
Title: Fixing roller, and working method, chucking device, and working apparatus for same
Inventor: KOGURE HITOSHI
IPC: G03G15/20
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low cost and high-strength fixing roller and a working method for the fixing roller whose thickness is made equivalent to that of the conventional fixing roller, and, whose heat efficiency is enhanced by increasing the surface area of the roller inner surface by a double-cut groove formed by a working means for applying a knurling work on the roller inner surface and forming the double-cut groove in the roller inner surface.  <P>SOLUTION: In the fixing roller used for an electrophotographic image forming apparatus, a double-cut knurled groove 3b is formed in the inner surface of the fixing roller 1.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005309966-A (JP)
Title: Method and system for distributing electronic newspaper
Inventor: ARINO SATOSHI
IPC: G06Q50/00
Filed: 2004-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To increase the satisfaction of both an electronic newspaper distributor and readers.  <P>SOLUTION: A distribution server 30 capable of communicating with user terminals 10, 11 used by users 10A who subscribe to the electronic newspaper distributor 30A obtains newspaper data via a communication network 100a from a plurality of newspaper publishing servers 20 that retain the newspaper data published by a predetermined newspaper company 20A. The newspaper data are stored in such a way that it is possible to identify the publisher of the newspaper data obtained and the kind of articles. When the user subscribes to the electronic newspaper, user information including the communication address of the user terminal and distribution information including the publisher and the kind of articles designated by the user are obtained from the user terminal. Of the newspaper data stored, the newspaper data that match the distribution information are sent to the user terminal according to the user information.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005036636-A (JP)
Title: Method for repairing masonry
Inventor: HARA TORU
IPC: E02D29/02
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a masonry, which can be repaired under an existing state without removing the masonry.  <P>SOLUTION: In the method for repairing the masonry 1, the masonry 1, in which a rear is weakened or cavities 21 are formed, is repaired. Joints 13 among stones 2 and the stones 2 are filled with a bond 23 and the joints 13 are bonded while being hermetically sealed, and each stone 2 is bonded mutually by injecting fillers 27 having adhesive properties into the cavities 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005317671-A (JP)
Title: Photovoltaic cell and solar cell
Inventor: YASUDA JUNICHI
IPC: H01L31/04
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photovoltaic cell and a solar cell with a lead wire, by which the extensibility is fully secured, to reduce warpage of the photovoltaic cell, after the lead wires have been connected.  <P>SOLUTION: The photovoltaic cell comprises a cell light-receiving surface and a cell rear surface. The cell light-receiving surface has lead junction electrodes 3, 4, in which grid electrodes 2 of the cell light-receiving surface are arranged almost in parallel, and which are arranged almost perpendicularly intersecting with the electrodes 2, and having lead wires 5, 6 jointed to the lead junction electrodes 3, 4. In the cell rear face, strip conductors 8, 11 are positioned at a rear face side of the cell light-receiving surface, and include a plurality of openings 9, 12. The cell rear face are fitted by each division of the openings 9, 12 via lead junction electrodes 7, 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005318121-A (JP)
Title: Session management device
Inventor: KIYAMA SHOHEI
IPC: H04L12/70
Filed: 2004-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To surely manage the session even when a plurality of addresses are allocated to a transmission origin.  <P>SOLUTION: The session management device 4 comprises a session identification information storage 108 which stores a group of a plurality of IP address information and a session key by making them correspond to each other; a connection request receiver 101 for receiving a connection request signal; an identification information assignment 102 which refers to the session identification information storage 108 on the basis of a transmission origin IP address corresponding to the reception of the connection request signal, and assigns the session key to the transmission origin specified by the transmission origin IP address; a cut-off request reception part 105 for receiving a cut-off request signal; an identification information search part 106 which searches the session key to the transmission origin specified by the transmission origin IP address corresponding to the reception of the cut-off request signal; and an identification information releasing part 107 for releasing the assignment of the searched session key.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005317774-A (JP)
Title: Method and structure for fixing flexible flat wiring member
Inventor: SAKURABA KATSUTOSHI
IPC: H05K7/14
Filed: 2004-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs by simplifying the fixed operation of a flexible flat wiring member.  <P>SOLUTION: Opposite wall faces 14a and 14b of a wiring member storing part 14 having an opposite U-shaped internal wall formed at the side of the main body 11 of a center console box 10 are formed with a stopper 15, and the fixed wiring 21 of an FPC harness 20 is inserted into the wiring member storage 14 in a status that it is bent according to its inverse U-shape. The FPC harness 20 is stored in the wiring member storage part 14 so as to be shaped like the inverse U-shape in a status that both wide edge parts 22 of the fixed wiring part 21 are butted to and engaged with an edge 15a at the side wall face 14c side of the stopper part 15. The fixed wiring 21 is fixed in the wiring member storage 14 with a holding force equivalent to a self-restoration force.  <P>COPYRIGHT: (C)2006,JPO&NCIPI