baber/WOPTO huggingface dataset:
Patent JP-2009036193-A (JP)
Title: Method and device for mixing fluid in turbine engine
Inventor: PERVEILER DAVID ANDREW
IPC: F28F9/22
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger assembly 100 for use in a turbine engine 10.  <P>SOLUTION: The heat exchanger assembly 100 includes at least one core heat exchanger 102 and a mixer 104 extending to a downstream side from at least one core heat exchanger, the mixer including a plurality of lobes 146 each defining a first chute 148 wherein the plurality of lobes are spaced around the outer perimeter of the mixer so that at least one second chute 150 is formed between each pair of adjacent lobes arranged with a space.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008205514-A (JP)
Title: Iii-v nitride semiconductor device
Inventor: RUDAZ SERGE L
IPC: H01S5/30
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that in a manufacture of a blue light emitting device, a compound based on nitride gallium (GaN) is processed in epitaxially growing on sapphire substrate via buffer layer, however, crack occurs in device layer because between the substrate and AlGaInN device layer, a large difference in lattice constant exists.  <P>SOLUTION: The solution is achieved by manufacturing an N-type compound device layer 16 having some sub-layers 16A, 16B and 16C. N-type dope sub-layer 16A, 16B, and 16C corresponding to desired electrical property or characteristic are arranged, and the thickness of each sub-layer is carefully selected so that a crack of material might be avoided, further, its corresponding thickness is made thin as necessary doping volume increases.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009024696-A (JP)
Title: System and method for controlling solenoid valve of system variably driving valve of internal combustion engine particularly at multi-lift mode
Inventor: VATTANEO FRANCESCO
IPC: F01L9/14
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve variably-driving system of an internal combustion engine capable of controlling a second sub-cycle by opening an engine valve without waiting the lapse of a minimum waiting time after completing the previous sub-cycle in the operation state of an engine in a multi-lift drive mode.  <P>SOLUTION: A solenoid valve for controlling a liquid pressure system variably driving a valve of the internal combustion engine has a valve element 105 cooperating with a valve seat 104, and a pusher element 113 separated from the valve element 105 and pushed to the valve element 105 by a movable core 112 of a solenoid valve at the excitation of a solenoid 111 of the solenoid valve and keeping to contact with the valve seat 104. After the demagnetization of the solenoid valve, while a movable core 112 and the pusher element 113 are displaced in a direction opposite to the moving direction generated by a magnetic field of the solenoid 111, a braking current is applied to the solenoid 111 of the solenoid valve.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009285194-A (JP)
Title: Seat for vehicle
Inventor: BOKU KICHIZO
IPC: A47C7/54
Filed: 2008-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat for a vehicle which can keep cost reduced by a simple supporting mechanism and an armrest substantially horizontal even though a seat back is turned back and forth.  <P>SOLUTION: The supporting mechanism 17 is constituted of a first shaft portion 11 pivotally supporting the armrest 4 to the seat back 3 freely rotatably upward and downward, a second shaft portion 13 freely rotatably and pivotally supporting the armrest 4 at a front side FR from the first shaft portion 11 in a using position B of the armrest 4, and a link 14 whose one end portion 14a freely rotatably and pivotally supports the second shaft portion 13 and whose other end 14b freely slidably engages with the third shaft portion 15 freely rotatably and pivotally supporting the seat back 3 back and forth.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152169-A (JP)
Title: Illuminating device
Inventor: TAKASAGO MASAKO
IPC: F21V29/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illuminating device capable of lighting in a simple structure with designated light distribution, and restraining temperature rise of a light-emitting element.  <P>SOLUTION: The illuminating device includes a light source body 12 wherein light-emitting elements 11 are arranged, a mounting section 15b with thermal conductivity having mounting plate sections 15b1 wherein the light source body 12 is arranged and integrally formed to make the mounting plate sections cross with each other at a designated angle, an instrument body 15 having a body section 15a1 wherein an opening 15a is formed and arranged to make light output of the light source body face in the opening direction, and a light-transmitting cover 13 arranged on the opening of the instrument body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289150-A (JP)
Title: Display device, display method and display program
Inventor: OGURA TAKAHIRO
IPC: G06F17/30
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To visually grasp a logical relation of a plurality of search results among sets.  <P>SOLUTION: One circle is displayed in a first area for each search condition to receive an instruction for selecting a plurality of circles regarding the circle displayed in the first area. Then, when the instruction for selecting a plurality of figures is received, duplication is decided between the plurality of sets, corresponding to the plurality of figures which receive the instruction in accordance with items respectively corresponding to the plurality of selected circles and items of AND having all or a part of the plurality of search conditions as constituent components. Then, the plurality of circles are displayed in a second area, in an arrangement showing a duplicated relation between the plurality of sets.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008210413-A (JP)
Title: Method and system for processing information
Inventor: TANABE NOBORU
IPC: G06F13/38
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processing system for effectively processing information.  <P>SOLUTION: The system for processing the information includes a first external memory control means 130 for controlling a plurality of first external memories 140-143 having an assigned address on a first address space, a first buffer memory 124 having an assigned address on a second address space, and a first transfer permission means 123 for permitting to transfer a data from the first external memories 140-143 to the first buffer memory 124. The first external memory control means 130 reads the data corresponding to a command address from the first external memories 140-143 and stores the read data into the first buffer memory 124 when transferring the data is permitted.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009162217-A (JP)
Title: Swash plate for compressors and manufacturing method thereof
Inventor: PARK SANG GIL
IPC: F04B27/08
Filed: 2008-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate for a compressor which provides excellent hardness and lubricity without being applied with a Teflon coating.  <P>SOLUTION: The swash plate for a compressor includes a swash plate base formed by casting, a nitride layer formed on the surface of the cast swash plate base, and a porous layer located on the nitride layer. Moreover, the manufacturing method of the swash plate for a compressor comprises steps of (a) manufacturing a cylindrical cast article; (b) forming the swash plate base by cutting and processing the cast article; and (c) forming a nitride layer having a thickness of 8 to 15 μm on the surface of the swash plate base, and a porous layer having a thickness of 1 to 3 μm on the nitride layer by providing NH<SB>3</SB>gas and Rx gas as a catalyst for 2 to 24 hours at a temperature of 460 to 630 degrees C of the swash plate base.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009294735-A (JP)
Title: Interest survey device
Inventor: SANO NOBUNORI
IPC: G06Q50/00
Filed: 2008-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To readily attain a high-reliability survey for collecting natural information, without having to resort to relating to consciousness, intentions, desires, and needs, etc., of people, enhancing the reliability and efficiency in the survey, and limiting a range to be the specified location range.  <P>SOLUTION: A first display 21 displays a shopping area guide image, so as to give convenience to a shopping area and shoppers and also to attract the shoppers. An information reading/writing part 23 reads identification information of a portable terminal 5 carried by the shopper, and a contact position detecting part 24, having a touch panel obtains button information which indicates a button selected by the shopper. A second display 22 displays a merchandise image. A visual line detecting part 25 obtains visual line information which indicates the visual line of the shopper viewing the merchandise image. The identification information of the portable terminal 5, the button information, and the visual line information are transmitted to an information processor 3 which is used for surveying the actions and for the interest of the shoppers.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009294347-A (JP)
Title: Fixing device and image forming apparatus
Inventor: YODA JUNYA
IPC: G03G15/20
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing device and an image forming apparatus, achieving a configuration having a high degree of freedom in width adjustment of a heating object area by induction heating.  <P>SOLUTION: A fixing roller 71 is formed by axially coupling a magnetic roller 711 corresponding to the minimum paper passing area and a non-magnetic roller 712 corresponding to an area from the end of the magnetic roller 711 to the end of the maximum paper passing area. An induction coil 72 and external cores 73-75 are provided on the outside of the fixing roller 71, and an internal core 81 is provided in the interior. The internal core 81 has a length from the end of the magnetic roller 711 to the end of the maximum paper passing area, and is supported to be movable in the axial direction of the fixing roller 71 by a magnetic substance core moving means (not shown). In this configuration, an area to be heated in the fixing roller 71 can be changed by movement of the internal core 81.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009293869-A (JP)
Title: Lighter
Inventor: ARAI AKIO
IPC: F23Q2/02
Filed: 2008-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lighter composed of a quadrangular prism-shaped external case opened at its upper end side, an internal unit fitted into the external case, and a cover body for opening and closing the external case to which the internal unit is fitted, from a top side, and capable of preventing the internal unit from floating up the external case by its upward movement even when the opening and closing motion of the cover body is repeated.  <P>SOLUTION: The external case has a bottom plate at its lower end side. A spring supporting tool mounted on a lower end of a cylindrical ignition stone receiving pipe fixed to an upper inner side of the internal unit at its upper end, and extending toward a downward direction in the internal unit, and supporting a lower section of a stone pressing spring received in the ignition stone receiving pipe and comprising an ignition stone at its upper section, at its upper end side, is charged from the external of the bottom plate toward the inside of the external case through an insertion hole formed on the bottom plate, and mounted on a lower end of the ignition stone receiving pipe in a state that the upward movement is restricted by the bottom plate of the external case.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295846-A (JP)
Title: Sheet sticking device and sticking method
Inventor: NAKADA MIKI
IPC: H01L21/683
Filed: 2008-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet sticking device and a sticking method, for sticking an adhesive sheet on an adherend under reduced pressure without requiring complicated pressure reduction control.  <P>SOLUTION: The sheet sticking device 10 includes an openable/closeable case 14 which houses a table 11 for supporting a semiconductor wafer W and in which a pressure-reduced chamber C is formed, a supply means 15 of supplying the adhesive sheet S to a position fronting on the semiconductor wafer W, and a clamping means 29 which is disposed in the case 14 opposite the table 11. The clamping means 29 cooperates with the table 11 to clamp only an outer peripheral portion of the semiconductor wafer W together with the adhesive sheet S in a state wherein the case 14 is closed to form the single pressure-reduced chamber C. Then the pressure-reduced chamber C is released from being reduced in pressure to stick the adhesive sheet S on the semiconductor wafer W.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295064-A (JP)
Title: Remote control system and method for component information for elevation facility
Inventor: IKETOMI TSUTOMU
IPC: G06Q50/00
Filed: 2008-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the exchange cycle of components or exchange of components when required from being missed by remotely managing components for elevation facility in such circumstances that the power source of components 21, 22, 31 and 32 for elevation facility does not exist.  <P>SOLUTION: This elevation facility includes an information reading device 5 for storing date of manufacture and history information of components in IC chips 41 to 44 which require no external power source equipped with a radio communicating functions, and for reading the storage information by radio, and configured to transmit the information from the information reading device 5 to a remote maintenance device 6 by radio, and to manage the component information by the remote maintenance device 6 which has received the information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009300138-A (JP)
Title: Line sensor focal distance measuring apparatus using image processing
Inventor: NIWAKAWA MAKOTO
IPC: G01M11/02
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring a focal distance of a line sensor simply and precisely.  <P>SOLUTION: A line sensor focal distance measuring apparatus includes; a target 1 made of a plate having a color pattern on its surface where black parts 12 and white parts 13 are disposed alternately so as to sandwich two linear boundary lines 11 parallel with each other; a line sensor 2 which is disposed such that its distance L from the target 1 is known, and its scanning line is oriented orthogonal to the surface of the target 1 and the boundary lines 11, and which photographs the boundary lines 11; and an image processing section 3 which obtains a width between the boundary lines 11 by processing an image photographed by the line sensor 2, and computes the focal distance f of the line sensor 2 based on the obtained width between the boundary lines 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302909-A (JP)
Title: Low impedance loss line component
Inventor: TOYA HIROKAZU
IPC: H01G9/04
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the function of an ideal power source which has an extremely small impedance value and an extremely small transmission coefficient value to a band exceeding 1 [Ghz] and can not be achieved by a capacitor.  <P>SOLUTION: A low impedance loss line component 37 is formed by connecting part of a lead frame to width directional ends of a second cathode layer of a low impedance loss line and the whole center part of a first cathode layer respectively, sealing the low impedance loss line and the part of the lead frame with an external resin 36, cutting the lead frame while leaving a terminal part, and bending the terminal part exposed from the external resin 36 to form a power supply terminal 35 and a ground terminal 34. The low impedance loss line component 37 is mounted on a printed wiring board 38, the power supply terminal 35 is inserted by a via 41 in series to power supply wiring 40, and a ground terminal 34 is connected by the via 41 in parallel with a ground plane 39.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009296955-A (JP)
Title: Net for catching great cormorant
Inventor: YOKOYAMA KOICHIRO
IPC: A01M29/00
Filed: 2008-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a net for catching great cormorants, capable of passing fish and inhibiting the passage of a great cormorant and enabling the capture of the great cormorant once caught by the net.  <P>SOLUTION: The net has longitudinally elongated rectangular meshes 9 to facilitate the passage of fish 2. The meshes adjacent to each other are displaced by 1/2 of the longitudinal dimension, and the center part of the warp 5 is supported from both sides by the wefts 6 of the adjacent meshes 9 and, accordingly, there occurs little expansion of the lateral dimension A of the mesh 9. Accordingly, when the neck of a great cormorant 4 enters into the mesh 9 and the feather of the cormorant 4 is hooked with the warp 5, the cormorant is difficult to escape and can be caught as it is.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298074-A (JP)
Title: Material mixing supply device
Inventor: YONEBAYASHI MINORU
IPC: B29C31/10
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material mixing supply device which mixes at least two kinds of resin materials in a prescribed mixing ratio and can supply them.  <P>SOLUTION: A plurality of kinds of the resin materials are mixed in the prescribed mixing ratio and supplied to the material charging opening 2 of the material extruder 1 of a resin molding machine. The material mixing supply device includes a material mixing cylinder 6 having a material mixing passage 5 which is made to communicate with and connected to the material charging opening 2 and a plurality of material metering feed units 11, 12, and 13 which are arranged radially on the periphery of the material mixing cylinder 6, weigh the resin materials individually, and discharge them to the material mixing passage 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299867-A (JP)
Title: Rolling bearing for driving force transmission mechanism
Inventor: KANEMOTO TAKAHIRO
IPC: F16H57/021
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive rolling bearing for a driving force transmission mechanism, capable of stably securing sufficient durability.  <P>SOLUTION: The rolling bearing 1 is provided for rotatably supporting the transmission element of the driving force transmission mechanism which transmits the driving force of an engine to wheels. It comprises an inner ring 21, an outer ring 22, and rolling elements 23 arranged in an annular region between the inner ring 21 and the outer ring 22. At least one bearing element out of the inner ring 21, the outer ring 22 and the rolling elements 23 is formed of a sintered body which is represented by a composition formula of Si<SB>6-Z</SB>Al<SB>Z</SB>O<SB>Z</SB>N<SB>8-Z</SB>and which contains β-sialon as a main component satisfying 0.1≤Z≤3.5 and impurities as remainder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005489-A (JP)
Title: Oil-adsorbing functional particle and water treatment method using it
Inventor: FUJIEDA SHINETSU
IPC: B03C1/00
Filed: 2008-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for water treatment which can efficiently adsorb pollutants, can be separated at high speed by magnetism, and is excellent in workability, in water treatment.  <P>SOLUTION: The composition includes oil-adsorbing functional particles and is used in water treatment for removing oil and the like contained in water. The oil-adsorbing functional particles consist of water-insoluble organic polymer particles, magnetic powder, and a resin binder for binding the water-insoluble organic polymer particles and the magnetic powder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010007731-A (JP)
Title: Cycloid reduction gear
Inventor: YAMAMOTO KEN
IPC: F16H1/32
Filed: 2008-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cycloid reduction gear preventing the outer ring of a rolling bearing supporting an outer pin rotatably from slipping out of a casing.  <P>SOLUTION: The casing 22 of the cycloid reduction gear B includes an outer ring locking member 51 shaped in a ring attached inside the casing 22 coaxially with the axis line O of an input shaft 25, which prevents the outer ring 27g of the rolling bearing 27a from slipping out of the casing 22.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010011282-A (JP)
Title: Modulation apparatus, demodulation apparatus, information transfer system, modulation method and demodulation method
Inventor: AKIYAMA HITOSHI
IPC: G10L19/018
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a modulation apparatus, demodulation apparatus, information transfer system, modulation method and demodulation method which remarkably reduce noise through simple processing and have little restrictions in communication.  <P>SOLUTION: In the information transfer system, the modulation apparatus removes a component of a high frequency band in an input audio signal Sa, adjusts phases of components of partial frequency bands in remaining frequency bands in accordance with encoded information relating to transmission information, shifts the phase to the removed frequency band and superimposes it, thereby emitting a modulated audio signal Se. In the mean time, the demodulation apparatus extracts a component of a low frequency band to be used as a phase modulation source signal and a component superimposed on a high frequency band as a phase modulated signal from a sound-collected modulated audio signal Se and detects a phase difference between both components, thereby performing demodulation into the encoded signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010014555-A (JP)
Title: Driving pattern setting device
Inventor: UEJIMA HIROSHI
IPC: G01M17/007
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To form quickly the optimum driving pattern for shortening to the utmost the time required, when performing successively a plurality of target shifts which are measuring targets, in an automatic driving system for a vehicle.  <P>SOLUTION: A target shift is received by a reception means 152, and a position of the target shift on a shift line is determined by a plot means 154. Every distance in the vehicle speed V direction between each target shift on a shift map is acquired based on the position of the target shift on the shift line by an inter-shift required time calculation means 158, and a required time between each target shift when performing each target shift successively is calculated based on the distance. A total required time determined by adding each required time in each driving pattern DP set by a permutation of the target shift including every target shift is calculated by a total time calculation means 160, and since a driving pattern DP wherein the total required time becomes the shortest is selected as the optimum driving pattern DP<SB>B</SB>by a driving pattern selection means 162, the optimum driving pattern DP<SB>B</SB>can be formed properly and quickly.  <P>COPYRIGHT: (C)2010,JPO&INPIT