baber/WOPTO huggingface dataset:
Patent JP-2007315315-A (JP)
Title: Multi-cylinder engine
Inventor: NAKAMURA SHUICHI
IPC: F02M25/07
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-cylinder engine adapted to enable a high supercharging, a large-volume EGR in a wide operation region in order to achieve reduction of NOx, and improvement in output and fuel consumption, in a multi-cylinder engine quipped with an EGR device that refluxes a part of exhaust gas from a turbine upstream of a turbo-charger to a compressor downstream.  <P>SOLUTION: A multi-cylinder engine includes exhaust manifolds 9a, 9b divided for each of cylinder groups where exhaust stroke does not overlap one another, mixing portions 23a, 23b in a tapered nozzle shape that cause downstream of collecting portions of respective exhaust manifolds to be throttled and merged, intake manifolds 3a, 3b divided for each of cylinder groups where intake stroke of engine does not overlap one another, merging portions 40a, 40b in venturi shape or ejector shape having EGR port arranged at intake branch pipes 4a, 4b at upstream of collecting portions of intake manifolds, EGR passages 36a, 36b that establish connection between EGR port of merging portions and collecting portions of exhaust manifolds, and a lead valve 39 (see Fig.3) that opens and closes the EGR port of merging portions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317550-A (JP)
Title: Heat ray transmission visible light reflecting body
Inventor: TOMOMATSU ISAO
IPC: F21Y101/00
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat ray transmission visible light reflecting body of which the structure is simple, which can be manufactured easily, and which has superior heat ray transmissivity and reflectance of visible light.  <P>SOLUTION: This is heat ray transmissive visible light reflecting body 31 which comprises a plastic foam, in which the entire reflection ratio A of the visible light of wavelength 550 nm is 30% or higher, in which the difference (B-C) of the transmissivity B of the heat wave of the wavelength 1,200 nm and the transmissivity C of the visible light of the wavelength 550 nm is 15% or higher.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007315107-A (JP)
Title: Runner device of sliding door
Inventor: INOUE KOSAKU
IPC: E05D15/06
Filed: 2006-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of parts, facilitate assembling, and easily secure the assembly strength of the parts.  <P>SOLUTION: This runner device of a sliding door comprises a roller lateral shaft 31 for pivotally supporting a roller 34 guided by an upper rail 5, a runner vertical shaft 32 generally crossing perpendicular to the roller lateral shaft 31, a runner body 24 for supporting the roller lateral shaft 31 and the runner vertical shaft 32, and a runner connection member 40 fitted to the upper part of the sliding door. The runner body 24 is connected to the runner connection member 40 through the runner vertical shaft 32. The roller lateral shaft 31, the runner vertical shaft 32, and the runner body 24 are formed integrally with each other to form a roller block 30. An extraction prevention member 113 is also installed for rotatably holding, in a locked state, the lower end 32a of the runner vertical shaft 32 formed integrally with the roller block 30 fitted on the runner connection member 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007316454-A (JP)
Title: Image display device
Inventor: YUMOTO AKIRA
IPC: H01L51/50
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the number of scanners while keeping a function of canceling variance in the threshold voltage Vth of a drive transistor.  <P>SOLUTION: A sampling transistor T1 of a pixel circuit 2 conducts according to a control signal supplied from a scanning line WSn during a sampling period and samples a video signal supplied from a signal line SL to a pixel capacitor Cs. A drive transistor Td supplies an output current according to the sampled video signal to a light emitting element OLED. The pixel circuit 2 has a transistor 2 for canceling a threshold voltage Vth to be connected to the gate of the drive transistor Td. The transistor T2 operates on/off according to a control signal applied to a scanning line WSn-k which is temporally preceding to the current line and preliminarily sets the gate of the drive transistor Td at a reference potential prior to sampling the video signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007090323-A (JP)
Title: Pulverizing apparatus and pulverizing method
Inventor: NAKAHARA YOSHIHIDE
IPC: E02F7/00
Filed: 2006-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pulverizing apparatus which is equipped with a novel crushing mechanism (a crushing means) and which is suitable for production of recycled soil (improved soil).  <P>SOLUTION: The pulverizing apparatus is equipped with a pulverizing tower and a pulverizing means arranged inside the crushing tower. The pulverizing tower 11 is equipped with a matter to be pulverized charging port 134 at an eccentric position of a ceiling section and an pulverized matter discharging port 144 at a bottom side. The pulverizing means is constituted of one or a plurality of rotary planar bodies 152 for centrifugally releasing the matter to be pulverized (a raw material), a vertical reflecting wall surface 121 for reflecting the centrifugally released matter to be pulverized in an inside direction and a plurality of pulverizing chains 153, each of which is made of a rigid body, hangs inside the reflecting wall surface with a lower end as a free end and can pivot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007322807-A (JP)
Title: Device and method for driving rotating body
Inventor: KAWAJIRI YOSHIHIRO
IPC: G03G15/00
Filed: 2006-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To prevent backlash between a pinion gear and a gear by giving rotational force in a reverse direction by using a magnet and a coil to a rotating body driven through the pinion gear and the gear.  <P>SOLUTION: In the device and the method for driving the rotating body, the backlash by the pinion gear (3) and the gear (2) is prevented by forming a backlash preventing means (20) of the coil (12) and the magnet (10), and giving the rotational driving force in the reverse rotating direction (B) to the rotating direction (A) of the rotating body (1) to the rotating body (1) by the backlash preventing means (20).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319559-A (JP)
Title: Game machine
Inventor: SUNAGA YUICHIRO
IPC: A63F7/02
Filed: 2006-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the increase of the kinds of commands transmitted from a game control means to a performance control means.  <P>SOLUTION: At the start of variation, a microcomputer for game control transmits a background specifying command, a pattern variation specifying command, a variation pattern command, a performance pattern specifying command and a total holding storage number specifying command. To put it concretely, when the background specifying command is transmitted by game control processing based on timer interruption, the pattern variation specifying command and the variation pattern command are transmitted by the next game control processing based on the timer interruption. Further, the performance pattern specifying command is transmitted by the next game control processing based on the timer interruption. When a start winning (first start winning or second start winning) is generated, the microcomputer for game control transmits a first start winning specifying command (or second start winning specifying command) and then transmits the total holding storage number specifying command succeedingly.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319587-A (JP)
Title: Shoe cupboard
Inventor: MORIYA AKIRA
IPC: A47B61/04
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shoe cupboard of drawer type, wherein an operation process for taking-out shoes is reduced and it has a high flexibility in arrangement place.  <P>SOLUTION: A storage box 20 for storing the shoes S, S are freely slidably supported at a main body 10 via the engagement between storage body side rail members 21, 21 attached to both side lower side parts of the storage body 20 and main body side rail members 15 attached to the lower inner surfaces of both sideboards 11 of the box shaped main body 10 with an opened front side. In this case, the storage body 20 includes: a front board 23 and a drawer rear board 24 which are raised to face to each other at the front and rear side; pipe members 26 connecting the front board 23 and the drawer rear board 24; and shelf boards 25 for vertically dividing a space between the front board 23 and the drawer rear board 24. The shelf board 25 is arranged at place a little lower than the disposing positions of the pipe members 26.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006267126-A (JP)
Title: Failure diagnostic device for nox sensor
Inventor: SUZUKI YUSUKE
IPC: G01N27/26
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for diagnosing a failure in a NO<SB>X</SB>sensor.  <P>SOLUTION: This NO<SB>X</SB>sensor 1 causes an oxygen pump cell to eliminate oxygen from an exhaust gas coming into the sensor thereby lowering the concentration of oxygen in the exhaust gas to a prescribed concentration. Thereafter, NO<SB>X</SB>in the exhaust gas is decomposed by an oxygen generating cell to newly generate oxygen. Thereafter, the concentration of oxygen in the exhaust gas is detected by an oxygen concentration detecting cell, thereby detecting the concentration of NO<SB>X</SB>in the exhaust gas. The detecting cell outputs an output value corresponding to the concentration of oxygen in the exhaust gas. A specific voltage is impressed on the pump cell when the concentration of oxygen and the concentration of NO<SB>X</SB>in exhaust gas coming into the sensor are known. If the output value outputted from the detecting cell is shifted from a value at which the output value is supposed to be able to stand when the detecting cell is normal, the sensor is diagnosed as being out of order.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007014948-A (JP)
Title: Membrane filteration estimation method, estimation device, membrane filteration estimation ptogram
Inventor: TAKAHATA HIROO
IPC: G06Q10/04
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a program capable of estimating the time change of the membrane filter resistance, the membrane filter flow rate and the differential pressure between membranes when the liquid to be filtered by the membrane with high accuracy.  <P>SOLUTION: In order to estimate the time change of the membrane filter resistance, the membrane filter flow rate and the differential pressure between membranes when the liquid to be filtered by the membrane, the time change of the supernatant component mass value and/or the solid component mass value deposited on a separation membrane are calculated from the supernatant component mass value and/or the solid component mass value in the liquid to be filtered, the membrane film resistance is calculated, and/or the membrane filter pressure and the membrane filter flow rate are calculated to estimate the membrane filter. A membrane filter estimating program has each means for performing this estimation method. The operational conditions such as the differential pressure between membranes and the filter flow rate for suppressing sudden rise of the membrane filter resistance observed in the filter operation terminating period are estimated in advance, and the operational condition of the membrane filter is efficiently determined thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009200064-A (JP)
Title: Method of manufacturing light-emitting device
Inventor: TOKUCHI NAOYUKI
IPC: H01S5/02375
Filed: 2006-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a light-emitting device capable of particularly, properly and easily positioning the light-emitting surfaces of a plurality of light-emitting elements at the same height.  <P>SOLUTION: Surface light-emitting lasers 12, 13 are so secured by means of a tool 30 that the light-emitting surfaces 12b, 13b of the surface light-emitting elements 12, 1 are in contact with a facing flat surface 30 of the tool 30. With the light-emitting surfaces 12b, 13b positioned at the same height, the jig 30 is moved near a base 50, and the surface light-emitting lasers 12, 13 are joined to the base 50 with molten solder 53. The solder 53 is hardened to secure the surface light-emitting lasers 12, 13 onto the base 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007329088-A (JP)
Title: Dc electromagnetic relay
Inventor: OKABAYASHI ATSUO
IPC: H01H50/54
Filed: 2006-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DC electromagnetic relay which is prevented from forming projections like burrs on contacts, and can perform stable conduction and breakage of direct current.  <P>SOLUTION: The DC electromagnetic relay 1 comprises a movable contact holder 5 and a pair of fixed contact holders 6 etc. A plus side fixed contact 61A has a primary curved surface periphery 612 on the periphery of its contact surface 611. The plane outline of the plus side fixed contact 61A is larger than that of a minus side movable contact 51B. The primary curved surface periphery 612 of the plus side fixed contact 61A is faced to a profile line C of the plane outline of the minus side movable contact 51B. A plus side movable contact 51A has a secondary curved surface periphery 512 on the periphery of its contact surface 511. The plane outline D1 of the plus side movable contact 51A is larger than that of a minus side fixed contact 61B. The secondary curved surface periphery 512 of the plus side movable contact 51A is faced to a profile line C of the plane outline of the minus side fixed contact 61B.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007333360-A (JP)
Title: Air-conditioning system for utilizing geotherm
Inventor: TAKEZAKI HIDEAKI
IPC: F24F5/00
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioning system for utilizing geotherm capable of improving heat exchanging ratio of earth heat and outer air introduced into a horizontally pulled pipe, and capable of inhibiting growth of unwanted bacteria, such as mildew, in the horizontally pulled pipe.  <P>SOLUTION: In the air-conditioning system utilizing geotherm 10 for heating and cooling an inside of a room 40, by taking outer air exchanging heat with earth heat via the horizontally pulled pipe 20 in the horizontally pulled pipe 20 embedded in the ground into the room 40, the horizontally pulled pipe 20 is made of a hard vinyl chloride resin and a plurality of annular ribs 21 are formed on the outer circumference surface at predetermined intervals.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007336779-A (JP)
Title: Electric vehicle drive
Inventor: YUKI KAZUAKI
IPC: B60L9/18
Filed: 2006-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle drive capable of improving reliability in a railroad vehicle system.  <P>SOLUTION: In an electric vehicle control unit, there are a main electric motor 14 for driving an electric vehicle, a VVVF inverter 13 for driving the main electric motor, and a brake control unit 12 for controlling the brake force of a wheel 16 in a power bogie 9, thus suppressing deterioration in the reliability of the railroad vehicle system such as an increase in construction period and an increase in fault recovery time caused by complexity in camouflage wiring caused by the dispersion of an equipment device related to electric vehicle drive to a body and a bogie.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008003122-A (JP)
Title: Antireflection film
Inventor: TOKAWA EIICHI
IPC: B32B9/00
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antireflection film which has an antistatic layer and a low refractive index layer laminated in this order, so as to have excellent antistatic function and an antireflection function and reduces hue of reflected light and suppresses the occurrence of color unevenness.  <P>SOLUTION: The antireflection film has at least the antistatic layer and the low refractive index layer laminated in this order on at least one surface of a transparent base material, wherein surface resistance at a low refractive index layer surface is ≤1×10<SP>10</SP>(Ω/cm<SP>2</SP>) and reflective hue in a L*a*b* chrominance system is 0≤a* ≤3 and -3≤b*≤3. Moreover, the antistatic layer comprises a conductive agent and a binder matrix, and the binder matrix consists of an organosilicon compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005066-A (JP)
Title: Multicast routing calculation method and apparatus and program, and computer-readable recording medium
Inventor: MOCHIZUKI KONOMI
IPC: H04L45/122
Filed: 2006-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To achieve multicast routing calculation with minimum number of links configured with a multicast tree.  <P>SOLUTION: The multicast routing calculation method determines calculation order of receiving nodes, determines a receiving node / searching node to be calculated first, calculates the number of hops and the total cost from the searching nodes, and determines routing from the receiving node to a transmission node or from the receiving node to a tree already established so as to minimize the number of hops. When the number of hops is equal between two paths, the method determines routing so as to minimize the total cost from the searching nodes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008004415-A (JP)
Title: Three dimensional light source body
Inventor: YONEDA KENJI
IPC: F21V5/04
Filed: 2006-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy-saving light source body as well as being very efficient and capable of being used to totally radiate light in an upper direction or a lower direction.  <P>SOLUTION: The light source body can be used by radiating light in different directions. The light source body is provided with LED elements 1 of pn junction semiconductive bodies as actual members for emitting light, and a base 2 made in a three dimensional shape and supporting a plurality of the LED elements 1. A plurality of composing surfaces 21 among the three-dimensional composing surfaces 21 in a relationship of facing different directions with their normals not crossing each other on a radiating side of the light are set as LED supporting surfaces for supporting the LED elements 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008005383-A (JP)
Title: Imaging apparatus and image sensor
Inventor: TAKADA SHINICHI
IPC: B60R1/00
Filed: 2006-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus which is reliably installed loading on an automobile and improved in color discrimination performance under white light and road illumination of a low color rendering property.  <P>SOLUTION: The imaging apparatus comprises: an image sensor 101 composed of arraying a plurality of unit pixels on a chip; and an image processing LSI 702 for converting a color component output from the image sensor 101 into a chromatic signal, and is constituted so as to select and output only color components transmitted through respective filters similar to the spectral characteristics of human eyes in respective separation filter groups composing a multilayer film filter 109 under white light, to mix color components to be transmitted through optionally selected filters out of the filters composing respective separation filter groups, and to output the mixed color component, under the illumination of a low color rendering property.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007043677-A (JP)
Title: Clustering method and system, and sensor node
Inventor: NAGATA TOMOHIRO
IPC: H04L12/28
Filed: 2006-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clustering method, sensor node, and clustering system in which computational resources of an entire cluster can be effectively utilized.  <P>SOLUTION: A clustering method includes: a detection step of a sensor node 2 for detecting an amount to be detected; and a step wherein when the amount to be detected is detected by the sensor node 2, the sensor node 2 waits for the lapse of a time set to be shortened in accordance with the residual power of a power source 101, then creates CH declaration/termination notification data D200 including ID data of the sensor node 2, residual power data and detection data of the amount to be detected, and transmits the CH declaration/termination notification data D200 to another sensor node 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008008702-A (JP)
Title: Meter apparatus
Inventor: MORI KOJI
IPC: G01D7/04
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a space-saving meter apparatus which is excellent in designedness, by arranging a plurality of output shafts for rotating pointers, so as to be close to one another.  <P>SOLUTION: A vehicle-use combination meter 1 has a speed meter 5 and a tachometer 6. A vehicle speed indicating scale 51 and an engine revolution indicating scale 61 of these meters 5, 6 are arranged along with each other on the circumferential line of the same circle. In pointers 52, 62 of these meters 5, 6, spindle holding parts 553, 653 for holding spindles 56, 66 are stacked so as to be spaced from each other in the axial direction of the output shafts 53, 63. The output shaft 53 is positioned at the center of the circle, and the output shaft 63 is positioned near the center of the circle.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008010560-A (JP)
Title: Wiring board, multiple patterning wiring board, package for housing electronic part, and electronic device
Inventor: FURUMOTO YUICHI
IPC: H01L23/13
Filed: 2006-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board capable of obtaining a package for housing an electronic part inhibiting the occurrence of a crack in a wiring-board region, and having an excellent reliability, and to provide a multiple patterning wiring board.  <P>SOLUTION: The wiring board has the wiring-board region 102 formed at the central section of a mother board 101, an outer-peripheral region 103 placed outside the wiring-board region 102 and a division predetermined line 104 formed between the wiring-board region 102 and the outer-peripheral region 103. The wiring board further has one main-surface side dummy trench 105 and the other main-surface side dummy trench 105 formed to each of one main surface, and the other main surface of the mother board 101 along the division predetermined line 104 in the outer-peripheral region 103.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007319654-A (JP)
Title: Pillow with pillows for back
Inventor: TOMITA MASAYO
IPC: A47G9/10
Filed: 2006-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pillow which can give a user a good sleep and solve the problem that a conventional pillow for a recumbent position can not eliminate a strain on the shoulder and can not stabilize the user's body, and that the user is back to the supine position when he falls into a deep sleep.  <P>SOLUTION: A rectangular pillow has long and thin pillows for a back at right angles on both sides. Spacing of the right and left pillows for a back is enough over a shoulder width. The outside of the pillow for a back is higher and inside is lower. It inclines inward. The pillow can eliminate a stain on the user's shoulder and stabilize his body when he is in a recumbent position.  <P>COPYRIGHT: (C)2008,JPO&INPIT