baber/WOPTO huggingface dataset:
Patent JP-2009214861-A (JP)
Title: Folding frame structure of bicycle
Inventor: SAKUGI SADAO
IPC: B62K15/00
Filed: 2008-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the rigidity and operation stability while employing a foldable structure in a frame for a bicycle.  <P>SOLUTION: A folding frame structure of a bicycle consists of a front triangular frame constituting of a head tube, seat tube, down tube and outer cylinder and of a rear triangular frame constituting of a seat stay, chain stay and seat tube. A column is fixed to a pivot axially supported in front of a bottom bracket so as to be turnable in a fore-and-aft direction. The outer cylinder is turnably inserted into the column. In this arrangement, the front triangular frame and column can be turned integrally with the pivot. The front triangular frame can be turned around the column taken as a center shaft so that the front triangular frame can be folded to a rear wheel side.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009254082-A (JP)
Title: Power supply system and method of controlling the same
Inventor: SHIRAI MANABU
IPC: H02M7/08
Filed: 2008-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system that improve a conversion rate from an input power to an output power when a power supply is redundantly constituted, and to provide a method of controlling the same.  <P>SOLUTION: N pieces of power supply units 31 and M pieces of redundant power supply units 32 convert AC power 21 into DC power 22 to be supplied to a load 50. An efficiency information recording section 41 obtains power conversion efficiency information of each power supply unit from the power supply units 31 and redundant power supply units 32 and records the information. An optimum configuration selecting section 42 selects a combination of the redundant constitution to maximize the power conversion rate of each power supply unit from the power conversion efficiency information of the each recorded power supply unit and from the power consumption of the load 50. An AC input control section 43 turns on/off the input power of the power supply units 31 and redundant power supply units 32 so as to attain a selected redundant constitution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008224039-A (JP)
Title: Control device of hydraulic drive machine
Inventor: KAMATA SEIJI
IPC: F15B11/08
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve fine operability of a lever, and to supply a large quantity of pressure oil to the high load side, by strongly and excessively compensating for a pressure compensating degree in response to the work content, when performing control for determining pressure compensation in response to the size of differential pressure, by detecting longitudinal differential pressure of operation valves.  <P>SOLUTION: This control device of a hydraulic drive machine has a plurality of operation valves for supplying the pressure oil of a flow rate corresponding to the opening area to a corresponding hydraulic actuator by changing the opening area in response to an operation quantity of an operator, and a pressure compensating means for reducing the opening area of these operation valves with a predetermined pressure compensating degree as the longitudinal differential pressure between pressure of inflow side pressure oil of the operation valves and pressure of outflow side pressure oil becomes large, and has a pressure compensating degree correcting means for correcting the pressure compensating degree so as to increase the pressure compensating degree by the pressure compensating means in response to the work content.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008261334-A (JP)
Title: Aerodynamic moving blade
Inventor: CAIRO RONALD RALPH
IPC: F02C7/00
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving blade arranged in a recess part and provided with a composite inlay bonded to the recess part.  <P>SOLUTION: The moving blade 50 includes a metallic base 54 comprising an airfoil 64, a section of the airfoil 64 comprising the recess part 82 within a surface 98 of the airfoil 64, and a composite inlay 58 disposed within and bonded to the recess part 82 as indicated in Fig.2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008196845-A (JP)
Title: Individual gas device operation detector
Inventor: OGAKI MASAYOSHI
IPC: F23K5/00
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an individual gas device operation detector, allowing a gas entrepreneur to easily carry out a gas bill measure without buying a new gas device to exchange an old one or without remodeling.  <P>SOLUTION: The individual gas device operation detecting means includes: a gas flow detecting means 12 fitted to the midway of a gas passage 11 in a home for measuring the amount of gas used by each device or by each use; and a radio wave transmitter 23 for transmitting the measurement result to a gas meter. The gas meter 26 includes: a radio waver receiver 24 for receiving the measurement data transmitted from the individual gas device operation detecting means; and a storage means for selecting the measurement data of a predetermined gas device or the measurement data of a specified use among the received results, and integrating and storing the same, wherein predetermined specified processing is performed using the respective measurement data obtained by the gas meter 26 and the individual gas device operation detecting means.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009252630-A (JP)
Title: Manufacturing method for cathode electrode and manufacturing method for lithium secondary battery
Inventor: SAITO TOSHIYA
IPC: H01M4/1391
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a cathode electrode for improving charge and discharge capacity, and a manufacturing method for a lithium secondary battery for improving the charge and discharge capacity.  <P>SOLUTION: The manufacturing method for a cathode electrode comprises a cathode electrode formation process of forming a cathode layer by forming a cathode active material on a cathode collector at a forming rate of a range of 0.4-2.0 Å/sec by using a sputtering method and forming the cathode electrode made of the cathode collector and the cathode layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009251453-A (JP)
Title: Dot matrix type display
Inventor: NOSE MASAKI
IPC: G02F1/13
Filed: 2008-04-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dot matrix type cholesteric liquid crystal display that reduces display unevenness caused according to a distance from a segment driver with simple constitution.  <P>SOLUTION: The dot matrix type cholesteric liquid crystal display includes a dot matrix type cholesteric liquid crystal display element 10 which has a plurality of scan lines and a plurality of data lines, and form a cholesteric liquid crystal phase, a common driver 28, a segment driver 29, and a control unit 27 which performs initialization in a first step so as to display an initial grayscale and then changes the initial grayscale by applying data pulses to data lines in a second step in synchronism with application of scan pulses to scan lines. The control unit determines the application direction of the scan pulses on the basis of variation in time constant CR determined by the electrostatic capacity C of a display part which varies during the execution of the second step and the resistance R from the segment driver 29 to a scan line that the common driver 28 selects.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009256006-A (JP)
Title: Plate material stocker facility
Inventor: ICHIOKA HIROKAZU
IPC: B65G1/14
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate material stocker facility with simplified pallet loading and unloading mechanism.  <P>SOLUTION: The plate material stocker facility includes a plate material stocker 4 storing pallets 9 on which plate materials are respectively stacked, and a pallet slide device 2. The plate material stocker 4 has a plurality of pallet support portions 10 arranged in stages in a vertical direction, the pallet support portions slidably moving the respective pallets 9 in a back and forth direction, and supporting the respective pallets 9 and moving the pallets 9 to be switched between a first position 4a and a second position 4b, and a plurality of posts 11, 12 supporting the pallet support portions 10. There is a clearance between the adjacent pallet support portions 10. The posts 12 located at a rear end are arranged between right and left ends of the pallet support portions 10. The pallet slider device 2 has a slider 30 movable in the direction parallel to the slide direction of each of the pallets 9, and pallet abutting portions 33 attached to the slider 30 and abutting on the pallets 9. The pallet abutting portions 33 abut on the abutting target portions 18 of the pallets 9 at positions outside of the posts 12 in a lateral direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009255691-A (JP)
Title: Actuator for driving vehicle
Inventor: SAITO TOMOHIRO
IPC: B60G17/017
Filed: 2008-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an actuator for driving a vehicle with an excellent response characteristic capable of adjusting a vehicle height with a simple constitution by utilizing power of an electric motor for driving a wheel and coping with a secular characteristic change based on vehicle height positional information detected in real time.  <P>SOLUTION: This actuator A1 is provided with the electric motor 10, a wheel driving unit 30 connected to a movable end 3b of a suspension spring 3 and transmitting rotation of the electric motor 10 to an axle 33 to rotate and drive the wheel, and the suspension spring 3 having a fixed end 3a connected to a vehicle body 1 side and the movable end 3b connected to the wheel driving unit 30 side. The wheel driving unit 30 is provided with a power distribution mechanism 32 capable of distributing power from the electric motor 10 to a plurality of parts. A stroke sensor 6 is provided to detect a stroke between the fixed end 3a and the movable end 3b of the suspension spring 3. The movable end 3a of the suspension spring 3 can be vertically driven by the power distributed via the power distribution mechanism 32 based on an output value of the stroke sensor 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009257903-A (JP)
Title: Defect inspecting method and defect inspecting device using this
Inventor: SHIBATA YUKIHIRO
IPC: G01N21/956
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a defect inspecting method and its device with high detection sensitivity without deteriorating the resolution of a lens and being affected by the polarization characteristics of defect scattered light by solving such problems that in a dark field inspecting device which mounts a plurality of wavelength, the position of diffraction light changes in response to the wavelength when all diffraction patterns are shaded, thereby, the resolution is deteriorated and when using such a two-dimensional array shaped device as a liquid crystal filter, only specified polarization is detected, thereby, the scattered light of defects having polarization characteristics oscillating to the crossing direction of the detected polarization is shaded to miss the defects.  <P>SOLUTION: The detection light path is branched with at least one or more of wavelength branch or polarization branch. A two-dimensional array shaped space filter is arranged after branching, and only diffraction light is shaded by the two-dimensional array shaped space filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260791-A (JP)
Title: Broadcasting system of pay broadcast
Inventor: KAWAKAMI TAKASHI
IPC: H04N21/4623
Filed: 2008-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To perform pay broadcast without adding any device such as a server device even for a broadcasting scheme like a new RMP scheme that does not use a BS conditional access system (BCAS) card.  <P>SOLUTION: An IC card having an electronic money function is used to settle pay broadcast view rates and cancel scrambling applied to the broadcast, thereby implementing pay broadcast without adding a server device or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266982-A (JP)
Title: Heating structure and manufacturing method therefor
Inventor: KAWAI CHIHIRO
IPC: H01L23/373
Filed: 2008-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating structure having high thermal conductivity, low contact thermal resistance, and improved heat radiation performance.  <P>SOLUTION: The heat-radiating structure comprises a substrate having carbon as a main constituent; and a layer, having aluminum carbide whiskers or alumina whiskers formed at one portion of at least one surface of the substrate or on the entire surface as the main constituent. In particular, the substrate is, preferably, a graphite sheet. Also, the aluminum carbide whiskers or alumina whiskers are grown directly from the substrate surface.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009156856-A (JP)
Title: Nuclear medicine diagnosis x-ray ct system
Inventor: AMANO SHOJI
IPC: G01T1/161
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nuclear medicine diagnosis X-ray CT system that reduces blurring of a PET image based on body movement by respiration and acquires, with small work, a clear nuclear medicine image where the number of radiation counts per pixel is large.  <P>SOLUTION: In a PET/CT system 1, a data collection section 11 starts PET data collection based on a trigger signal created based on respiration signals collected from a respiration signal sensor 25, and collects frames sequentially every sampling time. A data processing unit 13 reconstructs the PET image from the collected PET data. An image correcting section 16 nonlinearly deforms the PET image acquired every sampling time according to an X-ray CT image acquired with indication of breath holding by an X-ray CT system 30, an image overlap section 17 overlaps the deformed PET images, and a PET image X-ray CT image overlap section 18 overlaps the X-ray CT image and the PET image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239482-A (JP)
Title: Piezoelectric ceramic composition, method for producing piezoelectric ceramic composition and piezoelectric ceramic component
Inventor: TOSHIDA YUTAKA
IPC: H01L41/39
Filed: 2008-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition which is composed of a multiple oxide of a lead-free perovskite structure, a piezoelectric ceramic composition having satisfactory piezoelectric characteristics, a method for producing the piezoelectric ceramic composition, and piezoelectric ceramic components.  <P>SOLUTION: The piezoelectric ceramic composition is composed of the multiple oxide of a perovskite type expressed by general formula ABO<SB>3</SB>as a principal component, in which A in the general formula is one or two or more kinds of elements selected from Bi, Na, K and Ba, B in the general formula is Ti, and a part of B (=Ti) in the general formula is substituted by pentavalent element M(V) and more preferably, the ratio x of the substitution is specified to 0.005≤x≤0.040.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033717-A (JP)
Title: Resource allocation method and communication apparatus
Inventor: STOPLER DAN
IPC: H04J99/00
Filed: 2008-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resource allocation method for dynamically allocating transmission resources to different subscriber devices, in a wireless communication network employing Spatial Division Multiplexing Access (SDMA) system.  <P>SOLUTION: The method includes the steps of: providing a base station comprising an antenna array; dynamically dividing one or more of the sectors into a plurality of virtual sub-sectors, each allowing communications between the base station and at least one respective subscriber; from among the plurality of the virtual sub-sectors, selecting at least one pair of subscriber devices wherein each of the pair of subscriber devices is not interfered substantially by transmission signals directed to the other subscriber of that pair; for each of the divided sectors, generating a plurality of time frequency allocation maps; transmitting the generated maps to all virtual sub-sectors associated with the respective divided sectors; and for each of the sectors, beamforming the transmission signal to be conveyed to the subscriber devices' pairs, and conveying a summed result towards the array antenna.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009270957-A (JP)
Title: Laser radar, and calibration method of laser radar
Inventor: TAKANO TAKETOSHI
IPC: G01S17/06
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser radar and a calibration method of the laser radar for rapidly and accurately matching the own coordinate system with the coordinate system of an ambient environment.  <P>SOLUTION: This laser radar includes a light projecting section 2 for emitting a laser beam LT, a scanning section 3 for scanning the laser beam LT emitted from the light projecting section 2, a light receiving section 4 for receiving the reflected laser light LR that is reflected on a measuring object T in a scanning range and returned, a control section 5 for controlling the light projection timing of the laser beam LT and scanning by the scanning section 3, a distance arithmetic section 6 for acquiring three-dimensional information of the measuring object T based on the light projection timing of the laser beam LT and the receiving timing of the reflected laser light LR, and a laser marker 10 for receiving a light projection command from the control section 5 and directly radiating the laser beam L to any point P instead of the light projecting unit 2. In the stage of directly radiating the laser beam L to any point P from the laser marker 10, the distance arithmetic section 6 acquires three-dimensional information of any point P based on the laser beam L reflected at any point P and returned to the light receiving section 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008193743-A (JP)
Title: Signal processing system, and imaging apparatus
Inventor: WADA ATSUSHI
IPC: H03M1/14
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analog-to-digital converter reducing wasteful power consumption, to provide a signal processing system using the converter, and to provide an imaging apparatus.  <P>SOLUTION: A DSP 18 computes the amount of light irradiated on a CCD 12 by integrating with respect to time, using input image data. The DSP determines whether the light amount is equal to or smaller than a predetermined threshold. When the light amount is equal to or smaller than the predetermined threshold, the DSP outputs a control signal to an A/D converter 20 for making it operate in the 8-bit mode. When the light amount is greater than the threshold, the DSP outputs a control signal to the AD converter 20 for making it operate in the 10-bit mode. The AD converter 20 carries out dynamic adjustment of a number of conversion bits according to control by the DSP 18.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009269749-A (JP)
Title: Trough expansion joint part structure of air floating type rollerless belt conveyor
Inventor: FUJITA MASAHIRO
IPC: B65G51/03
Filed: 2008-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trough expansion joint part structure of an air floating type rollerless belt conveyor allowing improvement of sealing property by a backing trough and avoiding of damage of the backing trough when an earthquake occurs, while surely absorbing expansion-contraction of a trough member.  <P>SOLUTION: The backing trough 13 is mounted to hold at least liquid-tightness at an end part of one trough member 4 divided at a longitudinal direction required portion to absorb the expansion-contraction according to a temperature difference. The backing trough 13 is extended to an end part side of the divided other trough member 4 to cover a clearance c formed between the trough members 4 from a back side. An elastic tube member 17 supplied with pressurized air to the inside from a pressurized air supply means is interposed between the backing trough 13 and an end part of the divided other trough member 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008288586-A (JP)
Title: Method of manufacturing image sensor
Inventor: JUNG CHUNG KYUNG
IPC: H04N5/369
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an image sensor adopting a microlens utilizing an oxide film typically.  <P>SOLUTION: The manufacturing method of an image sensor includes: a step for forming an interlayer insulating layer on a substrate including a photodiode; a step for forming a color filter layer on the interlayer insulating layer; a step for forming the oxide film on the color filter layer with nitrogen gas as a dopant; a step for forming a plurality of photoresist patterns having a prescribed interval on the oxide film; and a step for forming an oxide film microlens having a prescribed curvature by etching the oxide film with the photoresist pattern as a mask.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009274798-A (JP)
Title: Conveyor belt
Inventor: TAMADA YOSHINORI
IPC: B65G15/34
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyer belt securing high productivity without damaging buckling resistance.  <P>SOLUTION: A warp 5 and a weft 6 in a fiber reinforcement layer 4 are respectively and substantially composed of untwisted multi-filament yarn to make a twisting process unnecessary and to improve the productivity. Elongation when load is 1/10 of regulated tensile strength of the conveyer belt 1 is set at 0.5% or more and 2.5% or less, and tension cutting elongation is set at 25% or more and 40% or less, which generates moderate elongation at the time of passing around a pulley. Even if crimp of the warp 5 becomes smaller because of non-twisting of the warp 5 and the weft 6, this moderate elongation mitigates buckling stress generated in the warp 5 to avoid reduction of the buckling resistance.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009277090-A (JP)
Title: Pc protection/maintenance system, pc protection/maintenance method, and pc protection/maintenance program
Inventor: NATORI KAZUHIRO
IPC: G06Q50/10
Filed: 2008-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology that allows the efficient and inexpensive operation of a spare machine and further shortens an operation stop time of an end user caused by PC failures more than a conventional art.  <P>SOLUTION: A PC protection/maintenance system 100 includes a scheduling means 110 which specifies a protection target PC whose failure occurrence probability within a prescribed period of time exceeds a prescribed value and sets rental days for repair days of the protection target PC into a rental situation of a corresponding spare machine, a restoring means 111 which transmits a command for restoring backup data of the protection target PC into the correspondence scheduled spare machine to a device that manages backup data of the protection target PC, and a data update management means 112 that executes processing for recording a user ID of the protection target PC as a user ID of the correspondence scheduled spare machine in a PC use-situation table 125, processing for adding a failure history of a repaired part about the protection target PC after the elapse of the repair days corresponding to the rental days, processing for updating the use situation of the repaired part to an unused state, and processing for clearing the user ID set into the protection target PC.  <P>COPYRIGHT: (C)2010,JPO&INPIT