baber/WOPTO huggingface dataset:
Patent JP-2009141892-A (JP)
Title: Optical reception characteristics automatically setting apparatus
Inventor: YONENAGA KAZUSHIGE
IPC: H04B10/40
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical reception characteristics automatically setting apparatus of an optical receiver for optimizing reference levels and discrimination levels of the receiver.  <P>SOLUTION: The received optical signal is converted into an electrical signal by an avalanche diode (APD) 103, and the converted signal is amplified by a trans-impedance amplifier (TIA) 107. The electrical signal output from the TIA 107 is input to a clock data reproduction (CDR) circuit 111 via a limiter amplifier (LIM) 109. The average voltages of the output side of the LIM 109 are branched before being AC coupled so that the positive and negative voltages are respectively detected by a voltage monitor circuit 204. Based on the average voltages detected by the voltage monitor circuit 204, an optical reception characteristics control circuit 115 optimizes reference levels and discrimination levels of a TIA reference voltage control circuit 108, limiter reference voltage control circuit 110, and CDR discrimination level control circuit 112.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008276179-A (JP)
Title: Layout method for mask
Inventor: LEE SANG HEE
IPC: G03F1/70
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout method for a mask capable of securing pattern uniformity.  <P>SOLUTION: The layout method for a mask according to one embodiment includes steps of forming a cell in which a first main pattern is formed; forming a second main pattern in a main chip; inserting the cell into the main chip; forming a dummy pattern inhibiting region, on the basis of the first main pattern and the second main pattern; forming dummy patterns over the entire region of the main chip into which the cell is inserted; and removing the dummy patterns that overlaps with the dummy pattern inhibiting region.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009143026-A (JP)
Title: Transparent conductive film
Inventor: OBARA NAOTO
IPC: H01B5/14
Filed: 2007-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transparent conductive film for a display element having high transparency, low humidity perviousness and low resistivity and reduced in shrinkage factor after heating by making a transparent barrier film and a transparent conductive film overlie a base material film provided with a hard coat layer.  <P>SOLUTION: The transparent conductive film is constituted by providing the transparent conductive film on a film substrate, which comprises fumaric diester, having the hard coat layer composed of inorganic particles and an organic component provided at least on its one side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008143519-A (JP)
Title: Functioning device with turnable element
Inventor: WEGENER FRITZ
IPC: B62D37/02
Filed: 2007-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a functioning device with a turnable element, having simple construction for operating with low driving force.  <P>SOLUTION: The functioning device to be arranged outside a vehicle body comprises a basic element 18, and at least one turnable element 20A turnable relative to the basic element 18 between two terminal positions. In this case, a multi-link mechanism is articulated to the basic element 18, and it includes at least two links 24, 26. The at least two links 24, 26 are articulated via their ends on the opposite side to the basic element 18 to the turnable element 20A turnable relative to the basic element 18. Furthermore, one of the two links 24, 26 is connected to a drive mechanism, and a spring device operates on at least one of the two links 24, 26. The spring device is energized at the terminal position of the turnable element 20A to operate thereon against the mass force of the turnable element 20A.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009143074-A (JP)
Title: Polyolefin film for surface protection
Inventor: ITO TATSUYA
IPC: B32B27/32
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective film excellent in roll winding shape, and also excellent in suitability for a rolling and laminating process.  <P>SOLUTION: This polyolefin film for surface protection is of the following layer structure: at least, three layers, i.e. polyolefin layers A, B and C are laminated in the order of A/B/C, and the layer A is formed of a biaxially orientated polypropylene. In addition, the average roughness Ra of the surface centerline of the layer A, is 0.05 to 0.5 μm, and the layer thickness of the resin layer B is 0.2 to 2 μm, and the melting point of the resin making up the layer B is 100 to 140°C. Further, the layer C is a sticky layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008180215-A (JP)
Title: Vehicle and its control method
Inventor: JINNO KUNIHIKO
IPC: B60W20/00
Filed: 2007-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve fuel economy by intermittently operating an internal combustion engine more properly.  <P>SOLUTION: In a vehicle mounting the internal combustion engine, lower one of a first permission water temperature T1 based on a time Tig elapsed after starting a system and an outside air temperature Tout and a second permission water temperature T2 based on a target air outlet temperature Tao in an air conditioner is set as an intermittent permission water temperature Tref (S310-S350), and an intermittent operation of the engine is permitted when a cooling water temperature Tw of the engine is not lower than the intermittent permission water temperature Tref (S360, S370) and the intermittent operation of the engine is not permitted (S380) when the cooling water temperature tw is lower than the intermittent permission water temperature Tref. Consequently, the intermittent operation of the engine can be performed more properly and fuel economy of the vehicle can be enhanced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009145667-A (JP)
Title: Image forming apparatus
Inventor: YANO YUZURU
IPC: G03G15/00
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus for calculating toner consumption amount with high precision.  <P>SOLUTION: The image forming apparatus includes: a laser drive device 31 for converting multi-value image data into binary image data to modulate a semiconductor laser 37; a toner consumption amount calculating part 200 for calculating a toner consumption amount from input multi-value image data; and a potential distribution coefficient recording part 202 for recording a coefficient used for filter calculation. The toner consumption amount calculating part 200 calculates the toner consumption amount of the attention pixels from data of attention pixels of the multi-value image data, and peripheral pixels of a prescribed range centering the attention pixels, and a filter coefficient of the potential distribution coefficient recording part 202.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144846-A (JP)
Title: Breather device
Inventor: FUKUMIZU TAKAHIRO
IPC: F16H57/027
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a breather device capable of preventing leakage of lubricating oil to an external part even when the lubricating oil is bubbled.  <P>SOLUTION: This breather device 1 for communicating the inside of a sealed case 2 with the outside includes: a breather chamber 3 constituting an inside space of the breather device 1; a first communicating port 4 communicating the breather chamber 3 with the inside of the case 2; a second communicating port 5 communicating the breather chamber 3 with the external part; and a grating piece 6 arranged in the breather chamber 3 in a state facing the first communicating port 4 and having a fine mesh-like three-dimensional structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009147174-A (JP)
Title: Semiconductor storage device
Inventor: OKAWA SHIGEMI
IPC: H01L27/11
Filed: 2007-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To considerably increase the capacity of a storage node and sufficiently meet the demand for further miniaturization without an increase in the number of manufacturing processes and in the manufacturing cost with an extremely simple configuration.  <P>SOLUTION: Conductive layers CL1, CL2 are arranged on the upper layer part of each of storage nodes SN1, SN2 so as to be electrically connected with the storage nodes SN1, SN2 of each of inverters IV1, IV2. On the upper layer part and its neighboring layer part, a V<SB>DD</SB>layer and a V<SB>SS</SB>layer are arranged, and a parasitic capacitance is produced by capacitive coupling between the conductive layers CL1, CL2 and the V<SB>DD</SB>layer, between the conductive layers CL1, CL2 and the V<SB>SS</SB>layer, and between the conductive layers CL1, CL2. Due to this configuration, the capacity of the storage nodes SN1, SN2 is increased as a result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142572-A (JP)
Title: Desk
Inventor: KOTANI YUSUKE
IPC: A47B13/08
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk capable of adjusting the position of connected top boards while retaining the connected state and absorbing a relative error between a top board and a frame structure when constituting a large-size desk by connecting a plurality of top boards.  <P>SOLUTION: In a state where end faces 40 and 40 of adjoining top boards 4 and 4 are fastened by fastening means 5, the top boards 4 and 4 are supported by the frame structure A, wherein the fastening means 5 allows the connected top board 4' formed of a plurality of fastened top boards 4 to integrally move in the fastening direction and a guide mechanism 6 for guiding the movement is provided toward an intermediate body 2 of the frame structure A.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009144681-A (JP)
Title: Method of detecting failure of knock sensor
Inventor: OKOSHI SATORU
IPC: F02D45/00
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To detect the cable breakage of a knock sensor even in an area where the rotational speed of an engine is low.  <P>SOLUTION: The knock sensor 8 is secured to a multi-cylinder engine. A knock signal output from the knock sensor 8 is detected as a noise level in a noise gate period set for each cylinder. The maximum value of the noise levels for cylinders in one cycle is detected. The maximum value of the noise levels is compared with a failure determination value. When the maximum value of the noise levels is smaller than the failure determination value, the sensor is determined to be failed. A knock gate period is a period started from a top dead center of compression. The noise gate period is set in a period different from the knock gate period.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009145307-A (JP)
Title: Surface inspection apparatus and surface inspection method
Inventor: FUKAZAWA KAZUHIKO
IPC: G01N21/956
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection apparatus which enables the surface inspection of high sensitivity.  <P>SOLUTION: The surface inspection apparatus 1 is equipped with: an illumination system 30 for irradiating the surface of a wafer 10, which has a predetermined repeated pattern, with first linear polarized light L1; an analyzer 42 for extracting second linear polarized light component L3, which is different from the first linear polarized light L1 in vibration direction, from the oval polarized light L2 produced on the surface of the wafer 10; an imaging camera 44 for detecting a second linear polarized light component L3; a monitor 55 for displaying the shape change of the repeated pattern on the basis of the second linear polarized light component L3 detected by the imaging camera 44; and a rotary drive device 43 for setting the analyzer 42 so that the advance direction of the oval polarized light L2, the direction of an oval short axis within a vertical plane and the vibration direction of the second polarized light component L3 within the vertical plane almost coincide with each other. The analyzer 42 is set according to the repeated pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152223-A (JP)
Title: Solar battery cell panel, solar battery module, method of manufacturing solar battery cell panel, and method of manufacturing solar battery module
Inventor: SUZUKI TETSUO
IPC: H01L31/04
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar battery cell panel that can obtain a high voltage and whose effective area is not decreased.  <P>SOLUTION: The solar battery cell panel 14 which photoelectrically converts light received by a photodetection surface 11A has a semiconductor cell substrate 11 formed in a rectangle shape and an antireflective film 13 formed on one side surface as the photodetection surface of the semiconductor cell substrate. The semiconductor cell is constituted by forming a first semiconductor pillar 2 having a second semiconductor layer 3 of a first conductivity type on one end surface and a third semiconductor layer 5 of a second conductivity type on the other surface and a diffusion preventive layer 4 provided on either of the second semiconductor layer and third semiconductor layer of the first semiconductor pillar repeatedly in order in a direction along the photodetection surface from one of opposite sides of the rectangle to the other side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150724-A (JP)
Title: Direction determiner, localization device, computer program, and direction determining method
Inventor: TENMOKU KENJI
IPC: G08G1/005
Filed: 2007-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a direction determiner, a localization device, a computer program, and a direction determining method for accurately determining the direction of a pedestrian's moving orientation.  <P>SOLUTION: A position revising part 175 is used for revising the position of the pedestrian from an estimated position to a position in which the pedestrian is imagined to be walking within an error range, by using a map matching method and based on attributes (such as a road domain) in the error range determined by the determining part 173 and on the estimated position calculated by the estimating part 171, and for detecting or determining the revised position as the position of the pedestrian. A direction correcting part 178 includes a length counter for counting a prescribed period of time or a prescribed distance and is used for determining the direction of the pedestrian's moving orientation by correcting a measured direction into the direction of a road at a determined position when the position of the pedestrian is determined on the road by the revising part 175.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009150470-A (JP)
Title: Vehicular bearing device
Inventor: INOUE SHIGERU
IPC: B60B35/02
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular bearing device for preventing looseness of a bolt fixing a vehicle body fitting flange and a vehicle body side member to each other in rotation.  <P>SOLUTION: This vehicular bearing device includes an outside member 5 having a first outer ring raceway 5a and a second outer ring raceway 5b in the inner peripheral surface thereof and having a flange 13, to which a vehicle body side member 15 is to be fitted, in the outer periphery thereof, an inside member 4 having a first inner ring raceway 2a and a second inner ring raceway 3a opposite to the first outer ring raceway 5a and the second outer ring raceway 5b, and two lines of rolling bodies 6 and 7 interposed between the inner raceway and the outer raceway. Perpendicularity of a side surface 13b of the flange 13, to which a vehicle body side member 15 is to be fitted, relative to an axis R of the outside member 5 is provided at 0.1 mm or less.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009149790-A (JP)
Title: Decorative material for transparent substrate, decoration method and ornamental article
Inventor: MORI MIDORI
IPC: C09D5/29
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To propose a decoration material useful for decorating a design making best use of transparency of the material which features transparent substrates such as glass and plastics while providing the substrate with proper brilliant feeling, as a technique expressing a unique design, and provide a decoration method and ornamental articles.  <P>SOLUTION: This decoration material for transparent substrates comprises a coating particle component, obtained by granulating a coating composition, dispersed in a dispersion medium. The coating particle component contains, as a part of the component, a brilliant coating particle component obtained by granulating a brilliant coating composition containing a brilliant pigment and a resin. The brilliant pigment contained in the brilliant coating particle component is in a size ranging from 3 μm to 400 μm, and the content of the brilliant pigment in the brilliant coating particle component is in the range of 1 pt.mass to 50 pts.mass based on 100 pts.mass of the resin contained in the brilliant coating particle component.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009152974-A (JP)
Title: Video reproduction device, and video reproduction method
Inventor: IKEGAMI KIYOSHI
IPC: H04N5/91
Filed: 2007-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video reproduction device capable of viewing a recorded program in a short period of time.  <P>SOLUTION: The video reproduction device is characterized by including: a reception part for receiving a television broadcast; a recording control part for recording the received television broadcast in a recording medium; a program selection part for selecting a main reproduction program and a sub reproduction program to be simultaneously reproduced from among a plurality of programs recorded in the recording medium; a reproduction part for reproducing the selected main reproduction program and sub reproduction program from the recording medium; and a video synthesizing part for synthesizing a video signal of the main reproduction program and a video signal of the sub reproduction program so that the main reproduction program is displayed on a parent screen and the sub reproduction program is displayed on a child screen provided in a part of the parent screen.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154360-A (JP)
Title: Recording apparatus
Inventor: SUGIMOTO ATSUSHI
IPC: B65H29/24
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To easily remove a recording medium.  <P>SOLUTION: An inkjet printer 1 includes: a belt conveying device 50 with a conveying belt 53 where a plurality of holes 56a and 56b are formed; four inkjet heads 2 disposed facing the conveying surface 54; and a fan 57 disposed facing the inkjet heads 2 in an area surrounded by the conveying belt 53. Further, the inkjet printer 1 includes a control section that controls the fan 57 so as to discharge air toward the paper P through the plurality of holes 56a facing the paper P in the state that the conveyance of the paper P by the belt conveying device 50 is stopped between the conveying surface 54 and the inkjet heads 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009159737-A (JP)
Title: Cable hanger
Inventor: YAMAGUCHI DAISUKE
IPC: H02G1/02
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cable hanger supporting a plurality of cables and easily taking out any cables.  <P>SOLUTION: This cable hanger includes: a cable retaining part 10 that is formed by bending a linear member in a spiral state toward an axial direction of an overhead line by roughly one circumference; attachment parts (hooks 20a, 20b) for hanging the line from the overhead line (messenger wire 50) provided at both end parts of the linear member; and a shelf part 30 attached to the cable retaining part 10 and dividing an area in a spiral inner part into a plurality of small spaces within a surface vertical to a spiral axis to support the cable in each of the small spaces.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008121898-A (JP)
Title: Drain hose joint for air conditioner indoor machine and method of installing drain piping
Inventor: AKIYAMA HITOSHI
IPC: F24F13/22
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To increase the efficiency of piping work by securely preventing leakage of drainage from drain piping of an air conditioner indoor machine placed on a ceiling etc.  <P>SOLUTION: The drain hose joint for air conditioner indoor machine has a first connecting part 3 for connection to a drain pipe 1a of an air conditioner indoor machine 1 at one end and a second connecting part for connection to the pipe for guiding drain to the outside of a room where the air conditioner indoor machine is installed, and the length thereof can be adjusted according to the distance between the pipe for guiding drain and the pipe. The first and second connecting parts are cylindrical elastic bodies which can be inserted to surround the outer peripheral part of the drain pipe or the like, and a hose part 4 continuing to the first and second connecting parts has heat insulating property and elasticity. A boundary portion between the first and second connecting parts and the hose part is provided with a reinforcement part for reinforcing the mechanical strength of the boundary portion. Preferably the drain hose joint has a tightening part for tightening both connecting parts from the outside, with the first and second connecting parts inserted in the drain pipe of the air conditioner indoor machine.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008191652-A (JP)
Title: Image forming method
Inventor: MATSUBARA SEIJI
IPC: G03G9/08
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method by which sufficient fixing strength can be obtained at low temperature, e.g., 120°C, excellent print images with no belt-like or streak image defect can be obtained, and no document offsetting is generated even though the superimposed print images are stored.  <P>SOLUTION: The image forming method has a step of fixing a toner image formed with a toner comprising at least a releasing agent on a transfer material employing a contact-heating fixing device comprising a heating roller and a belt-shaped pressure body, wherein the heating roller is placed on the unfixed toner image side of the transfer material, the releasing agent comprises the first releasing agent component comprising a monoester represented by the general formula (1): R<SB>1</SB>-COO-R<SB>2</SB>and the second releasing agent component containing a hydrocarbon compound containing a branched chain structure, and the first releasing agent component has a content of 40-98 mass%, based on the total mass of the first and second releasing agent components.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159785-A (JP)
Title: Dc/dc converter
Inventor: IWATA KEIJU
IPC: H02M3/28
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC/DC converter that attains reduction in the installation space and cost for the device as a whole, by effectively utilizing components of the input system for backup.  <P>SOLUTION: A first input system 13 and a second input system 14 for backup are connected to a first output part 12, while being connected in parallel with each other. The first input system 13 is also connected to a second output part 29 in addition to the first output part 12 via an output switch SW2. The second input system 14 is provided with a step-up circuit 24, while its step-up coil is shared as a filtering coil when supplying power of the first input system to the second output part 29; the second input system is connectable to an auxiliary battery 22 via an input switch SW1. The second output part 29 is provided, while being branched from a connection point between the input switch SW1 and the step-up coil; and the output switch SW2 is provided between the connection point and the second output part 29.  <P>COPYRIGHT: (C)2009,JPO&INPIT