baber/WOPTO huggingface dataset:
Patent JP-2009182500-A (JP)
Title: Defence apparatus
Inventor: NAGOYA MITSUGI
IPC: H04L12/66
Filed: 2008-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for properly defending a communication apparatus against an attack.  <P>SOLUTION: A communication control apparatus includes: a first database 50 storing reference data for determining communication data used to attack the communication apparatus; a searching circuit 30 for capturing the communication data not destined to its own apparatus and currently passing through a network, and searching whether the reference data stored in the first database 50 are included in the communication data; and a processing execution circuit 40 for filtering the communication data when the communication data including the reference data is transmitted to a specific communication apparatus at a predetermined number of times or more. The processing execution circuit 40 includes an editing section 42 for editing the communication data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179501-A (JP)
Title: Monoclinic lithium manganese complex oxide having regular structure and method for producing the same
Inventor: TATSUMI KUNIAKI
IPC: H01M4/505
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel material which can exhibit more excellent charge/discharge characteristics than a well-known low-cost cathode material for lithium ion batteries by using a raw material having reduced restriction on resources and being inexpensive.  <P>SOLUTION: The lithium manganese complex oxide which is a lithium manganese complex oxide represented by the compositional formula: Li<SB>1+x</SB>(Mn<SB>1-m-n</SB>Fe<SB>m</SB>Ti<SB>n</SB>)<SB>1-x</SB>O<SB>2</SB>(wherein 0<x<1/3; 0≤m≤0.60; 0≤n≤0.60; and 0≤m+n≤0.60) and containing a crystal phase having a monoclinic Li<SB>2</SB>MnO<SB>3</SB>type layered rock salt structure, wherein in an ordered hexagonal network structure in the transition-metal-containing layer in the crystalline phase of the monoclinic Li<SB>2</SB>MnO<SB>3</SB>type layered rock salt type ordered structure, the occupancy of transition metals at the central positions of the hexagonal network is larger than that at the lattice-forming positions of the hexagonal network.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009182819-A (JP)
Title: Antenna control device, receiving device, and antenna control method
Inventor: MATSUMURA KOJI
IPC: H01Q3/44
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna control device or a receiving device which is made compact and simplified, and to provide an antenna control method.  <P>SOLUTION: The receiving device 1 includes a variable directivity antenna 6; an antenna amplifier 7 to amplify signals input from the variable directivity antenna 6; a regulator 8 to supply DC current to the antenna amplifier 7; a full wave rectification part 9 to supply DC power to the regulator; and a changeover part 12 to switch connections between the signal wire 3 and the DC power supplies 14 and 15 and between the DC power supplies 14 and 15 and the signal wire 3. The DC voltage is applied to the signal wire 3 by the DC power supplies 14 and 15, and the directivity of the variable directivity antenna 6 is controlled. The DC power is supplied to a regulator 8 through the full wave rectification part 9. When switching the connection of a switching part 12, the DC voltage supplied to the variable directed antenna 6 is inverted in polarity before and after switching; however, the DC voltage supplied to the regulator 8 is not inverted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179456-A (JP)
Title: Safety device of working machine with boom
Inventor: HIRAMI KAZUHIKO
IPC: B66F9/24
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety device of a working machine with a telescopic boom capable of determination even if relief pressure varies with oil temperature when, in order to determine whether or not a support force detection means 9 properly detects support force of a derricking cylinder 5 supporting the telescopic boom 4, a determination means S9 determines whether or not an output value detected by the support force detection means is within a predetermined range based on a preset reference value by operating the derricking cylinder to take down the telescopic boom in a state that the telescopic boom is placed on a boom rest 6 and by operating a relief valve arranged in a hydraulic circuit of the derricking cylinder to the relief pressure.  <P>SOLUTION: The safety device is provided with a relief pressure detection means 19 for detecting the relief pressure of the relief valve and comprises a correction means S8 for correcting the output value detected by the support force detection means or the reference value according to the pressure detected by the relief pressure detection means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180212-A (JP)
Title: Control device for internal combustion engine
Inventor: KOJIMA AKIKAZU
IPC: F02D41/40
Filed: 2008-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for an internal combustion engine capable of accurately estimating a cetane number even under the existence of the displacement of ignition timing caused by a variation of the tooth-shape working tolerance of a pulsar and a compression ratio.  <P>SOLUTION: An adaptation map 100 indicating a relation of cetane numbers and ignition delays for an engine being a reference is determined. Fuel of which the cetane number is known (its value is CN0) is supplied to an engine to be used and an ignition delay T1 is measured when the engine is shipped out of a plant. Correction for shifting the adaptation map 100 to a broken line 101 in parallel is executed to overlap a point P0 at which the cetane number is CN0 in the adaptation map 100 on a point P1 at which the cetane number is CN0 and the ignition delay is T1. The cetane number is estimated from the ignition delay by using the corrected adaptation map 101 to adjust ignition timing during actual travel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187087-A (JP)
Title: Support system, user terminal, method, and program
Inventor: TANAKA SHOGO
IPC: G06F13/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support system that achieves communication while maintaining anonymity when approaching a third person of the first meeting.  <P>SOLUTION: The support system 100 is configured to support communication between the users of user terminals 30A and 30B, and includes a server 10 connected through a communication network 20 to the plurality of user terminals 30A and 30B. The server 10 includes: a TEA issuing part 13 for issuing a temporary address (TEA) in response to a request from the user terminal 30A; and an issue history storage part 14 for storing an issue history associated with the issue of the TEA. The user terminal 30A includes: a TEA requesting part 32 for requesting the issue of the TEA to the server 10; a mail creation part 34 for creating the TEA mail using the TEA to be issued from the server 10; and an infrared transmission part 35 for directly transmitting the created TEA mail to the other user terminal 30B by infrared communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186608-A (JP)
Title: Phase difference film
Inventor: TAKEUCHI TAKAHITO
IPC: C08J5/18
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a cost of members, increase production efficiency, thin a liquid crystal display itself, and improve viewing angle dependency of the liquid crystal display, by giving an optical dispersion function to a phase difference film.  <P>SOLUTION: The phase difference film comprises an amorphous thermoplastic resin and satisfies relation (1): R0 or Rth≥50 nm and (2): Hz≥2% (where R0 indicates the retardation of an in-face of the film, Rth indicates the retardation in the thickness direction of the film, and Hz indicates the haze of the film).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009186241-A (JP)
Title: Receiving device range-finding system, positioning system, computer program, and reception time point determining method
Inventor: SHIRONAGA HIDEAKI
IPC: H04J11/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiving set for determining the reception time point of a signal with higher accuracy, a range finding system and a positioning system that uses the receiving set, a computer program, and a reception time point determining method.  <P>SOLUTION: In this receiving set 1, a delay signal estimating part 14 is used for analyzing/estimating a delay signal, having arrived later than a received signal and superimposed thereon. A reproduced signal preparing part 15 is used for preparing/outputting a reproduced signal for reproducing a reference signal with the effect of the delay signal reflected therein, based on a replica signal, which is contained in a transmitted signal and which is a replica of the reference signal, and on the delay signal estimated by the estimation part 14. A correlation between the received signal and the reproduced signal is found by means of a second matched filter 16, and the receiving time point is determined by means of a received signal determining part 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009184038-A (JP)
Title: Power tool
Inventor: OGURA MASAYUKI
IPC: B25F5/00
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool capable of normally transmitting motive power from an electric motor in a spindle lock mechanism used in the power tool, lengthening a service life of an annular member provided in the spindle lock mechanism and providing excellent durability.  <P>SOLUTION: The power tool having a spindle lock mechanism for the purpose of transmitting torque from a power supply unit and blocking torque from a tip tool is characterized by that a needle roller provided in the spindle lock mechanism is designed as a spherical steel ball, and an inner peripheral surface of the annular member provided in the spindle lock mechanism is formed to be a curved surface.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009187606-A (JP)
Title: Tray ejection system of optical disk drive and computer
Inventor: YAMAZAKI MITSUHIRO
IPC: G11B19/00
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection system which ejects tray for a short time period by operating an eject switch of an optical disk drive whose power source is completely stopped.  <P>SOLUTION: The optical disk drive 100 includes: a tray 113 for holding a disk 111; an automatic return-type eject switch 133 which is attached to a housing of the optical disk drive and generates an eject signal; and a controller 125 which controls the optical disk drive so as to eject the tray responding to reception of the eject signal. A computer system includes an embedded controller 25 which detects the eject signal, supplies electric power to the optical disk drive and sends a pseudo eject signal for ejecting the tray after lapse of a predetermined time period after supplying electric power to the controller via a shared line 101 through which the eject signal is transmitted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021541-A (JP)
Title: Solar cell, and method of manufacturing the same
Inventor: MOON IN-SIK
IPC: H01L31/04
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell having an excellent photoelectric conversion efficiency by minimizing resistance for electron movement and electrode shading loss, and to provide a method of manufacturing the same.  <P>SOLUTION: The solar cell includes a semiconductor substrate, an emitter layer formed on a surface of the semiconductor substrate, a conductive transparent electrode layer formed on the emitter layer, a first electrode formed on the conductive transparent electrode layer and electrically connected to the conductive transparent electrode layer, and a second electrode formed on a backside surface of the semiconductor substrate and electrically connected to the semiconductor substrate. The conductive transparent electrode layer has a specific resistance of about 500 μΩ cm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185548-A (JP)
Title: Active energy ray hardening hard-coated film or sheet for flooring and building member having the same
Inventor: KANO HIROKAZU
IPC: E04F15/16
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an active energy ray hardening hard-coated film or sheet for flooring having a high hardness, superior adhesiveness, abrasion resistance, weather resistance, and low curl property.  <P>SOLUTION: This active energy ray hardening hard-coated film or sheet for flooring comprises a base and a hard-coated layer having three or more layers laminated on the base in the ascending order of the surface hardness. At least the first hard-coated layer is disposed on the base, the third hard-coated layer is disposed on the outermost layer of the hard-coated layers, and a second hard-coated layer is disposed between the first hard-coated layer and the third hard-coated layer. Each hard-coated layer is formed by radiating, with an active energy ray, their respective coating agents each including a compound (A) having a specific (meth)acryloyl cardinal number, a photopolymerization initiator (B) and, as necessary, an ultraviolet absorber (C) for hardening these coating agents.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008132347-A (JP)
Title: Fire-retardant screen shutter
Inventor: IZUMI HITOSHI
IPC: A62C2/10
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To open the whole of a screen curtain by pulling it up or down.  <P>SOLUTION: The fire-retardant screen shutter is equipped with: a winding axis 1 placed on a ceiling part; a screen curtain 3 which is being wound with the winding axis 1 and simultaneously descends during fire breaking to partition the opening of a building into the fire breaking side and the evacuation side; a seat plate 4 mounted on the lower edge of the curtain 3 and giving momentum to the curtain 3 by the load to the descending direction and placing itself on a floor to make the curtain 3 extended and stretched; a lock mechanism 6 for locking the seat plate 4 to remain placed on the floor; and a belt 16 hanging over the surface of the curtain 3 and connecting to a mechanism 7 for taking a latch off with the lower end, wherein the belt 16 is pull up or down to take the lock mechanism 6 off and the evacuation opening is formed by pulling the curtain 3 up.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009187482-A (JP)
Title: Shelf allocation reproducing method, shelf allocation reproduction program, shelf allocation evaluating method, shelf allocation evaluation program, and recording medium
Inventor: MIYAJIMA RYUICHI
IPC: G06Q50/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shelf allocation reproducing method for creating a shelf allocation model representing an article display state with high accuracy in a short period of time, and to provide a shelf allocation reproduction program, a shelf allocation evaluating method, a shelf allocation evaluation program, and a recording medium.  <P>SOLUTION: A sales floor is imaged by a camera (step S1), and a computer receives the image data of the sales floor and stores it in an image storing part, or the like (step S2). The computer is used for color correction, size correction, distortion correction, or the like of the image of the sales floor (step S3). Matching is performed between each article in the image with an article master stored in the article master storing part of the computer, to identify each article (step S4). An article master selected by the matching is arranged at a position corresponding to a furniture model (step S5) to complete the shelf allocation model (step 6).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194035-A (JP)
Title: Wiring board, electronic circuit board, wiring board manufacturing method, and electronic circuit board manufacturing method
Inventor: OGURA TAKABUMI
IPC: H05K3/34
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board favorably fusing a bonding layer 40 on a wiring pattern 30 with laser light transmitted through a transparent plate 20.  <P>SOLUTION: The wiring board has the transparent panel 20 made of a laser light transmissive material, the wiring pattern 30 formed on the surface of the transparent panel 20 and the bonding layer 40 of solder formed on the surface of the wiring pattern 30 to electrically bond to a VCSEL element 10. The bonding layer 40 is protruded outward beyond an outer edge in surface direction of the wiring pattern 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304898-A (JP)
Title: Tensioned optical element and display
Inventor: LANEY THOMAS M
IPC: G02F1/13357
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element comprising at least one optical film supported by a controlled tensile force through a tensioning mechanism such that the film maintains the flatness and high tension over the design temperature and humidity range of the optical element.  <P>SOLUTION: The optical element comprises at least one optical film. At least one part of the optical film is kept with dimensional stability by the presence of the mechanism for applying the controlled tensile force via an elastic material joined to the periphery of the film.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192745-A (JP)
Title: Electrooptical device, driving method of the electrooptical device and electronic equipment
Inventor: WATANABE MASAYA
IPC: G09G3/36
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve the display characteristics of a non-selected pixel, by minimizing influence on the non-selected pixel, of fluctuation in data line potential caused by writing on selected pixelw.  <P>SOLUTION: An electrooptical device (liquid crystal display, or the like) includes: n (n is an integer of one or more) lines of main data lines (MDL); m (m is an integer of 1 or larger) lines of sub-data lines (SDLn) which are provided corresponding to a k-th (1≤k≤n) main data line (MDLn) in the n lines of main data lines; m pieces of first switches (SW1), provided between the k-th main data lines and each of the m lines of sub-data lines, which switch electrical connection/non-connection between the k-th main data line and each of the m lines of sub-data lines; and i (i is an integer of 1 or larger) pieces of pixel circuits which are connected to each of m lines of sub-data lines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009201214-A (JP)
Title: Power conversion apparatus
Inventor: KAMIYA KENJI
IPC: H02M7/04
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a size of an electric wire to be used, to reduce cost of the electric wire and to miniaturize a power conversion apparatus.  <P>SOLUTION: An input transformer 2 is arranged at a lower part of a closed board 1. A plurality of unit inverters 3 are vertically and horizontally disposed at an upper part. A plurality of the unit inverters 3 are connected to secondary winding of the input transformer 2 through wiring 9. An exhaust duct 5 is arranged at the back in a depth direction of a plurality of the unit inverters 3 in the closed board 1 so that it extends in a height direction. A ventilation fan 7 is arranged above the exhaust duct 5. A hood 8 where a lower opening is arranged to surround an upper end of winding of the input transformer 2 and an upper end opening is connected to a lower end opening of the exhaust duct 5 is arranged below a plurality of the unit inverters 3. Wiring 9 is arranged outside the hood 8, so that it is hard to receive thermal effect by cooling wind of a raised high temperature by cooling the input transformer 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008267122-A (JP)
Title: Louver blade having slipping-out checking function, rainwater infiltration checking function and breaking checking function and imparting method of these functions
Inventor: TAKEDA TAKASHI
IPC: E06B7/088
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a louver blade capable of simultaneously checking slipping-out damage of slipping out the louver blade from a holding arm, rainwater infiltration damage of infiltrating rainwater and breaking damage of breaking glass, without arranging a conventional surface lattice having risk of being instantly broken by using a bar and separately installed on the outdoor side.  <P>SOLUTION: This louver blade 11 is formed by covering an edge part of plate glass 21 with a metallic frame 22 having a cross section of a groove shape and having a smooth surface. The metallic frame for covering the edge part is provided with a fixing means 30 for fixing the louver blade 11 to a body part 51 of the holding arm 50. Slipping-out from the holding arm is checked by being fixed by the fixing means, and infiltration of rainwater is checked by contact of mutual smooth surfaces of the metallic frame, and braking is checked by forming the surface lattice in the edge part by the metallic frame having the cross section of a groove shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205779-A (JP)
Title: Objective lens and optical pickup optical system
Inventor: IMATANI TAKUO
IPC: G11B7/135
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an objective lens and an optical pickup optical system in which a good wavefront aberration property is obtained even during lens shift due to deviation of an optical axis.  <P>SOLUTION: The objective lens 8 is used in an optical pickup optical system in which a luminous flux of wavelength λ1 is converged on an HD of substrate thickness t1, a luminous flux λ2 (λ1<λ2) is converged on a DVD of substrate thickness t2 (t1≤t2), and a luminous flux λ3 (λ2<λ3) is converged on a CD of substrate thickness t3 (t2≤t3), an incidence plane 8A of the objective lens 8 is divided into a three-wavelength common region 81 in which a luminous flux of λ1 is converged on the HD, a luminous flux of λ2 is converged on the DVD, and a luminous flux of λ3 is converged on the CD, and a two-wavelength common region 82 which is positioned at the outside of the three-wavelength common region 81 and in which a luminous flux of wavelength λ1 is converged on the HD and a luminous flux of wavelength λ2 is converged on the DVD, and the three-wavelength common region 81 has a single aspherical surface shape.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009208247-A (JP)
Title: Filtering device in ceramic made honey comb molded article manufacturing device
Inventor: MITSUTOMI HARUO
IPC: B28B3/20
Filed: 2008-02-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering device preventing a ceramic raw material from being leaked from a clearance generated between a cassette and a case wall of the filtering device and easily changing a metal filter screen, in the filtering device equipped with a sliding type cassette of a ceramic made honey comb molded article manufacturing device.  <P>SOLUTION: The filtering device is equipped with a leakage prevention mechanism composed of: a circular shape fitting groove excavated so as to surround a support plate (cassette breaker) of the metal made filter screen on both the forward and backward surfaces of the slide type cassette, two cylindrical shape sliding liner which is mounted in the case wall of the filtering device positioned forward and backward of the sliding type cassette, fitted in the fitting groove when the metal made filter screen is inserted in the case and can release the fitting to the fitting groove when the sliding type cassette is moved to the outside of the case to change the metal made filter screen; and two sliding liner drive means for fitting and releasing two cylindrical shape sliding liners in and from the fitting groove.  <P>COPYRIGHT: (C)2009,JPO&INPIT