baber/WOPTO huggingface dataset:
Patent JP-2011108565-A (JP)
Title: Photoelectric conversion element and solar cell
Inventor: MIWA HIDEYA
IPC: C09B67/42
Filed: 2009-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel photoelectric conversion element and a solar cell using a compound (dye) which has a favorable adsorptive property to an oxide semiconductor and high photoelectric conversion efficiency with high durability.  <P>SOLUTION: The photoelectric conversion element includes a pair of electrodes facing each other, a semiconductor layer formed by holding at least a sensitizing dye on a semiconductor and a charge transfer layer, both of which are disposed between the electrodes. The sensitizing dye contains a compound represented by a general formula (1) where R<SB>4</SB>represents one of a phenyl group, a naphthyl group or the like which may or may not be substituted, or an aryl group which may or may not be substituted, an alkyl group substituted by a heterocyclic group or an electron-attracting group. Moreover, Ar<SB>1</SB>represents an arylene group or a heterocyclic group which may or may not be substituted. R<SB>1</SB>and R<SB>2</SB>each independently represents an alkyl group, an alkenyl group or the like, or a heterocyclic group which may or may not be substituted. R<SB>3</SB>represents a hydrogen group or an alkyl group, an alkenyl group or the like which may or may not be substituted. R<SB>5</SB>represents an X-substituted and substituted, a non-substituted alkyl group, an alkenyl group or the like, or a heterocyclic group.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011110779-A (JP)
Title: Optical print head, and image forming apparatus using the same
Inventor: ITO TOMO
IPC: B41J2/44
Filed: 2009-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical print head which can keep the fixed interval between a photoreceptor and an optical print head over the main scanning direction and maintain an excellent quality of printing.  <P>SOLUTION: The optical print head 3 includes a plurality of light emission heads 10 which have a base member 11, a substrate 12 installed above the base member 11, and a light emitting element array which is installed on the substrate 12 and in which a plurality of light emission elements 14 are arranged in one direction, respectively. A plurality of light emission heads 10 are arranged in the arrangement direction of the light emission element 14. The optical print head has interval adjustment means 17 for adjusting the interval between the base member 11 and the substrate 12, between the base member 11 and the substrate 12, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011114734-A (JP)
Title: Television intercom device
Inventor: SHIMIZU HIDEYUKI
IPC: H04M9/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a television intercom device which can provide a large screen display of a video of a visitor using a projector built in a portable terminal and can perform a handset speech.  <P>SOLUTION: The television intercom device includes: a front door sub unit having a calling pushbutton, a sub unit microphone, a subunit loudspeaker, and a camera; a living room master unit having a master unit speech section and a master unit monitor; and a portable terminal having a portable speech section, and a portable monitor. The portable terminal has a portable terminal CPU. The CPU, when receiving a calling signal issued through the operation of the calling pushbutton, informs the user of the portable terminal of the calling sound from the portable speech section and displays a video photographed by the camera on the portable monitor. The CPU, when detecting a loudspeaker speech operation enabling a speech through the loudspeaker, keeps the display of the portable monitor. The CPU, when detecting a handset speech operation enabling a handset speech, stops issuance of the video to the portable monitor and activates a projector.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011112583-A (JP)
Title: Operation system
Inventor: MURAMATSU TATSUYA
IPC: H04Q9/00
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operable operation system while each independently using display information on a plurality of remote operation terminals by simultaneously accessing an on-vehicle device from the plurality of the remote operation terminals.  <P>SOLUTION: The operation system includes the on-vehicle device having a main display 120, a transmitting and receiving part 140 for receiving an input command from the remote operation terminal 200, a first display data generation part for the main display 120, a second display data generation part for the remote operation terminal 200, and the transmitting and receiving part 140; and a remote operation terminal 200 having a transmitting and receiving part 240 for transmitting an input command for the on-vehicle device 100, the transmitting and receiving part 240, and a subdisplay 220. The operation system has a synchronous mode in which the first display data generation part and the second data generation part generate display data on the basis of the same data; and an asynchronous mode in which the first display data generation part and the second display data generation part generate display data on the basis of different data.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011111119-A (JP)
Title: Hinge mounting member and hinge mounting structure of cold storage chamber door
Inventor: OKAWA TAKAHIDE
IPC: B62D33/04
Filed: 2009-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hinge mounting member of a cold storage chamber door, which is improved in strength, durability and fastening power.  <P>SOLUTION: The hinge mounting member for a cold storage chamber door is used for mounting a hinge supporting a cold storage chamber door to be openable and closable, to a door panel, and the member includes: a resin spacer 2 having metal nuts 4 and 5 embedded in both ends in the longitudinal direction; and a metal plate 3 fastened to the resin spacer 2 by a bolt screwed to one nut 5 of the nuts 4 and 5 embedded in the resin spacer 2. Fitting protrusions 5a, 5b and 5c are formed in the end surface of the one nut 5 of the nuts 4 and 5 embedded in the resin spacer 2, and engaging holes 3a, 3b and 3c, in which the fitting protrusions 5a, 5b and 5c are fitted, are formed in the metal plate 3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011117497-A (JP)
Title: Controller of driving device for vehicle
Inventor: KOSHINO NAOTO
IPC: F16D48/02
Filed: 2009-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a controller of a driving device for a vehicle capable of improving fuel economy of the vehicle by suitably disconnecting a power transmission path even in a vehicle traveling state other than an accelerator-off state.  <P>SOLUTION: In the driving device for a vehicle 8 provided with an engine 10 and an electromagnetic clutch 16 which connects or disconnects the power transmission path between the engine 10 and a drive wheel 22, an intermittent power control means 52 disconnects the power transmission path between the engine 10 and the drive wheel 22 by the electromagnetic clutch 16 when an engine brake force T<SB>EB</SB>generated in the vehicle braking direction from the engine 10 is greater than an acceleration driving force T<SB>AC</SB>generated in the vehicle driving direction based on an accelerator operation. Accordingly, a travel distance can be increased by a vehicle coasting even under the accelerator operation by disconnecting the power transmission path, and therefore the fuel economy of the vehicle can be improved.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010065322-A (JP)
Title: Ferritic heat resistant steel
Inventor: FUJITA TOSHIO
IPC: C22C38/54
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high strength ferritic heat resistant steel which is more excellent in long-term creep rupture strength than heretofore in order to obtain the high steam temperature of about 650°C.  <P>SOLUTION: The ferritic heat resistant steel has a composition containing, by mass, 0.05 to 0.08% C, 0.20 to 1.0% Si, 0.05 to 1.5% Mn, 0.20 to 0.5% Ni, 9.0 to 13.0% Cr, 0.05 to 0.5% Mo, 0.5 to 3.0% W, 0.10 to 0.30% V, 0.04 to 0.2% Nb, 0.5 to 5.0% Co, 0.01 to 0.1% N, 0.001 to 0.030% B, ≤0.01% Cu and ≤0.002% Al and has a martensitic single phase structure by refining heat treatment such as normalizing-tempering heat treatment; or the ferritic heat resistant steel has the components in the above ranges and has a two phase structure including a δ ferritic structure of 1 to 15% by volume in addition to the martensitic structure after the refining heat treatment.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011116284-A (JP)
Title: Webbing take-up device
Inventor: MORI SHINJI
IPC: B60R22/40
Filed: 2009-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a webbing take-up device capable of preventing or suppressing occurrence of any play in a trigger member such as a sensor claw in an acceleration sensor of a locking means.  <P>SOLUTION: In a V sensor 210 of the webbing take-up device 10, a recess 250 is formed in a support wall 248 of a support member 240 having the spring property, and a fore end side of a rotary shaft 234 of a sensor claw 230 is inserted inside the recess 250 to support the rotary shaft 234 by the support wall 248. The conical recess 250 is pressed against the fore end of the conical rotary shaft 234 by the elasticity of the support wall 248, and when the rotary shaft 234 is displaced in its axial direction or the direction orthogonal to the axial direction, the elasticity of the support wall 248 resists the displacement of the rotary shaft. Thus, occurrence of any play of the rotary shaft 234, in turns, the sensor claw 30 can be prevented or suppressed thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011115477-A (JP)
Title: Outdoor basket goal
Inventor: TANAKA HIDEO
IPC: A63B63/08
Filed: 2009-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor basket goal for allowing anybody to safely and conveniently practice by effectively utilizing a small place such as a parking lot or a vacant lot.  <P>SOLUTION: A goal post (P) has a double structure constituted of a fixed core tube (2) and a turning sheath tube (1a). A support arm (A) has a quadrilateral link mechanism constituted of a pair of right and left upper link arms (30a) and a pair of right and left lower link arms (30b). The front ends of both of the upper and lower link arms (30a), (30b) are respectively pivotally connected to a back board (B), and also the rear ends of both of the upper and lower link arms (30a), (30b) are respectively pivotally connected to the turning sheath tube (1a) of the goal post (P). Thus, the back board (B) with a goal ring (25) is oscillated and rotated in any direction (θ) around the vertical axis of the goal post (P) and also elevated/lowered with respect to the goal post (P).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011124314-A (JP)
Title: Surface-emitting semiconductor laser, surface-emitting semiconductor laser device, optical transmission device, and information processing device
Inventor: TAKEDA KAZUTAKA
IPC: H01S5/187
Filed: 2009-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-emitting semiconductor laser that achieves high-output fundamental transverse mode oscillation by suppressing high-order transverse mode oscillation.  <P>SOLUTION: The surface-emitting semiconductor laser 10 includes a substrate 100, an n-type lower DBR 102, an active region 104, a p-type upper DBR 106, a mesa M formed on the substrate, a current narrowing layer 108 formed inside the mesa M and having a conductive region 108B surrounded by a selectively-oxidized oxidization region 108A, an annular p-side electrode 110 formed at the top of the mesa M so as to define a light-emission port 110A, a first insulating film 112 having a first refractive index and covering the light-emission port 110A, and a circular second insulating film 118 having a second refractive index larger than the first refractive index and formed on the first insulating film.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123734-A (JP)
Title: Position correction device and method, and driving support device
Inventor: MATSUMURA TAKESHI
IPC: G01C21/28
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To correct a driving position of a vehicle such as automobiles to a proper position.  <P>SOLUTION: A position correction device (100) includes: a learning means (120) that performs learning by associating a deceleration behavior of a driver with a location information where a vehicle is travelling; an extraction means (150) that extracts behavior in which variations are within a predetermined range as a feature point if location information out of learned behaviors is the same; a detection means (140) that detects the feature point of the driver in travelling the position whose position information is the same; and a correction means (160) that corrects the position of the vehicle by mutually comparing the detected feature point with the feature point extracted from the learned deceleration behavior.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011121832-A (JP)
Title: Kneaded material for cement composite material excellent in shear break resistance, composite material, and bridge beam member
Inventor: KANDA TETSUSHI
IPC: C04B16/06
Filed: 2009-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement reinforced with short fibers, which is improved in shear break resistance while taking advantage of excellent deformation ability of ECC.  <P>SOLUTION: A cement composition X containing 1.0-3.0 vol.% of PVA short fibers having a fiber diameter of 30-50 μm, and a fiber length of 5-20 mm, and having properties described in the following [A] wherein the water-cement ratio is not less than 30% and the sand-cement ratio is 0-100% is mixed with a coarse aggregate Y to make a kneaded material having a content of the coarse aggregate Y of 5-15 vol.% in the whole kneaded material. The kneaded material is placed as a cement composite material. [A] A hardened body of a kneaded material obtained by kneading the cement composition X (not containing the coarse aggregate Y) to disperse the PVA short fibers randomly in the three-dimensional direction behaves to show not less than 1% of a tensile strain in the tensile test, the hardened body having a material age of 28 days by standard under water curing.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011123418-A (JP)
Title: Optical fiber
Inventor: NAGASHIMA TAKUSHI
IPC: G02B6/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber in which a single-mode operation and a large effective cross section are both made compatible, while suppressing bending loss to a low level.  <P>SOLUTION: The optical fiber 2 includes a core region 10, a first clad region 20A, a second clad region 20B and a jacket region 30. In the first clad region 20A and the second clad region 20B, a plurality of high refractive index regions 21 are provided in a low refractive index background region 22, in the cross section. In the first clad region 20A, the high refractive index region 21 is provided at each lattice point of a two-dimensional periodic structure having a triangle lattice. In the second clad region 20B, the high refractive index region 21 is provided at each lattice point, having a honeycomb periodic structure, excluding specified lattice points of the two-dimensional periodic structure having a triangle lattice. The core region 10 is formed of a periodic structural defects in which the high refractive index region is removed at seven lattice points of the two-dimensional periodic structure, in the center section of the cross section.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010189622-A (JP)
Title: Natural gas liquefaction system and natural gas liquefaction method
Inventor: ROBERTS MARK J
IPC: F25J1/00
Filed: 2009-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid natural gas liquefaction system and a liquid natural gas liquefaction method which are stable and operable at full rates and during turndown, and are used for larger capacity liquefaction plants.  <P>SOLUTION: The natural gas liquefaction system comprises: a first precooling refrigeration system 106 that accepts at least a natural gas feed stream; a second precooling refrigeration system 108 that accepts at least a first refrigerant stream; and a cryogenic heat exchanger 146 that is communicated with the first precooling refrigeration system 106 and the second precooling refrigeration system 108 and that accepts the natural gas feed stream from the first precooling refrigeration system and the first refrigerant stream from the second precooling refrigeration system to liquefy the natural gas feed stream. The second precooling refrigeration system 108 accepts only stream(s) having a composition different from the stream(s) accepted by the first precooling refrigeration system 106.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011125877-A (JP)
Title: Laser beam machining method and apparatus
Inventor: KISHIKAWA KAORU
IPC: B23K26/142
Filed: 2009-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser beam machining apparatus and method preventing deterioration in quality of laser cut surface due to dross or the like by removing fusion gas, the dross or the like produced by laser cutting even when an assist gas can not be blown to an object to be machined coaxially with a laser beam with which the object to be machined is irradiated.  <P>SOLUTION: When the laser beam from a laser oscillator is deflected and scanned by a remote head 20 and is applied to a member 2 to be machined to machine the member 2 to be machined, a first box body 3 with which the total laser beam irradiation range formed of a material capable of transmitting the laser beam is covered is arranged on a laser beam irradiation surface of the member to be machined, a second box body 4 with which the total of a part corresponding to the back surface of the laser beam irradiation range is covered is arranged on the back surface of the member to be machined, gas is supplied such that the interior of the first box body keeps a positive pressure, the interior of the second box body is evacuated such that the interior of the second box body keeps a pressure lower than the pressure in the interior of the first box body and, at the same time, the member to be machined is irradiated with the laser beam and is machined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011129458-A (JP)
Title: Scanning electron microscope, and imaging method of scanning electron microscope
Inventor: UENO KUSUO
IPC: H01J37/22
Filed: 2009-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To shorten operating time with high operating efficiency by enabling to precisely and automatically image a preset area in a specified condition.  <P>SOLUTION: The scanning electron microscope 10 is provided with a driving control portion 50 for driving an electron-optical system 30 and a sample stage 40 and an automatic imaging device 60. The automatic imaging device 60 is provided with an image specifying module 61 carrying out specifying of one or a plurality of imaging areas inside a current visual field picture area and setting of imaging conditions of a specified area, a storage module 62 storing position information, imaging conditions and visual field pictures of the imaging area specified, a superposing display 63 for displaying pictures displaying the current imaging area and pictures displaying imaging conditions superposed on the current visual field pictures, and a position adjustment module 64 for comparing the current imaging picture imaged on the basis of the position information inputted with the current visual field picture stored and for outputting a corrected imaging position from a volume of positional shift of the both pictures, and obtains a final imaging picture at the corrected imaging position found by the position adjustment module on the basis of the imaging conditions stored.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010063469-A (JP)
Title: Method of screening nucleic acid for nucleotide variation
Inventor: DAHLHAUSER PAUL A
IPC: C12Q1/6827
Filed: 2009-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting all possible nucleotide variations including single or a plurality of base substitutions, intercalations and deletions.  <P>SOLUTION: The method of detecting nucleotide variations within a first nucleic acid includes following processes: generating a set of single-stranded extension products from a first nucleic acid, wherein the extension products incorporate modified nucleotides and thereby limit exonuclease activity to the 3'-terminal nucleotide base, and the extension products have variable lengths; hybridizing the extension products to a reference nucleic acid, contacting the hybridizing nucleic acids with an enzyme which can remove and replace the 3'-terminal nucleotide of the extension products in the presence of selected labeled nucleotides, wherein extension products that terminate with a 3'-nucleotide that does not hybridize with the corresponding position on the reference nucleic acid are replaced with one or more nucleotides that hybridize with the corresponding nucleotides in the reference nucleic acid.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011134390-A (JP)
Title: Video recorder, and method for controlling the same
Inventor: KIRIHARA TAKASHI
IPC: G11B27/00
Filed: 2009-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To allow a user or a video recorder to select an encryption mode used in the case of recording video data on a recording medium with the video recorder according to the circumstances.  <P>SOLUTION: The video recorder includes: a connection means to connect the recording medium; a first encryption processing means to impart a first encryption which can be decoded only with its own device to a video data; a second encryption processing means to impart a second encryption which can be decoded with its own device or with another video recorder to the video data; a selection means to select a first encryption mode to impart the first encryption to the video data with the first encryption processing means or a second encryption mode to impart the second encryption to the video data with the second encryption processing means; an acquiring means to acquire the video data; an encryption control means to encrypt the video data acquired with the acquiring means by using the encryption mode selected with the selection means; and a recording means to record the video data encrypted with the encryption control means on the recording medium.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010107519-A (JP)
Title: Confocal microscopy with multi-spectral encoding and system and apparatus for spectroscopically encoded confocal microscopy
Inventor: TEARNEY GUILLERMO J
IPC: A61B1/07
Filed: 2009-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-invasive imaging technology with a resolution that approaches standard histopathology for the detection of early stages of cancer and clinical procedures such as screening for cancer and the surgical detection of tumor margins.  <P>SOLUTION: A scanning confocal microscopy system and apparatus, especially useful for endoscopy with a flexible probe which is connected to the end of an optical fiber 9. The probe has a grating 12 and lens 14 which deliver a beam of multi-spectral light having spectral components which extend in one dimension across a region of an object, and which are moved to scan in another dimension. A reflected confocal spectrum is measured to provide an image of the region.  <P>COPYRIGHT: (C)2010,JPO&INPIT