baber/WOPTO huggingface dataset:
Patent JP-2009055684-A (JP)
Title: Rod-shaped body fall preventive device
Inventor: YOSHINO EIJI
IPC: H02G1/02
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new rod-shaped body fall preventive device which prevents fall of a ground rod in any works relating to ground work and can simply adjust the length of a fall preventive wire body without getting the wire body entangled.  <P>SOLUTION: The rod-shaped body dropping preventive device 140A comprises a plurality of holding bodies 150 surrounding the side surface of the ground rod 100, a spring 160 urging the holding bodies 150 so as to narrow the interval of the mutual holding bodies 150 to hold the ground bar 100, a hold releasing body 170 for expanding the interval of the mutual holding bodies 150 against the urging force of the spring 160, and rotating body 230 constituted of two annular parts 210 externally and rotatably fitted into the ground bar 100, arranged on both sides in the longitudinal direction of the ground bar 100 of the holding body 150 to interfere with the holding body 150 when the holding body 150 starts to move in the longitudinal direction and of a wire body locking part 220 connected to two annular parts 210 astride the holding body 150 to lock a rope.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059474-A (JP)
Title: Battery storage unit
Inventor: NISHIDA GIICHI
IPC: H01M10/613
Filed: 2007-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery storage unit capable of improving cooling efficiency of a battery module in a case and realizing downsizing of the whole unit.  <P>SOLUTION: A plurality of battery modules 3 are arranged in a matrix form in a case 2, and a coolant passage 17 is installed in a region facing the end part in axial direction of the battery modules 3 in the case 2. Bent projection parts 13 with good heat dissipation are installed at bus bars 11 connecting the electrode terminals 5 in series. The bus bars 11 are constructed of a first bus bar 11A which bridges the electrode terminals adjoining along the flowing direction of the cooling air in parallel to the flowing direction of coolant and a second bus bar 11B which bridges the electrode terminals in the positions where the adjoining two first bus bars 11A, 11A are respectively projected in the flowing direction of the cooling air so as to cross at substantially right angles the flowing direction of the coolant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057345-A (JP)
Title: Method for producing 5-hydroxymethylfurfural
Inventor: SHINAGAWA HIROSHI
IPC: C07B61/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of difficulty in the removal of a solvent after reaction in the conventional method for producing 5-hydroxymethylfurfural (hereinafter referred to as 5-HMF), which is known as a synthetic intermediate for various pharmaceuticals, perfumes, agrochemicals, etc., and is expected as a material for various polymers, from a sugar in high yield by dehydration reaction using an aprotic polar solvent such as DMSO.  <P>SOLUTION: The production method facilitates the solvent removal after reaction by using an organic acid as the solvent in the 5-HMF production method of heating a raw material containing a hexose.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009065233-A (JP)
Title: Image forming apparatus
Inventor: NAGANO DAISAKU
IPC: G03G21/00
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of changing an initial value related to one function item in a preferable manner from the viewpoint of improvement in user-side convenience.  <P>SOLUTION: At the time of changing the initial value related to the one function item, when there is a registered program referencing a function item to be changed, a main control section 11 confirms a user's intention related to whether to reflect in the corresponding registered program the change of the initial value related to the function item, and according to the user's intention thus obtained, decides whether to reflect the change of the initial value related to the function item in the corresponding registered program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008266771-A (JP)
Title: Ferroelectric film, process for producing the same, ferroelectric device, and liquid discharge device
Inventor: SHINKAWA TAKAMI
IPC: H01L41/22
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To dope a B-site with donor ions of ≥10 mol% without doping with a sintering assistant or acceptor ions in a PZT-based ferroelectric film.  <P>SOLUTION: A ferromagnetic film having a columnar structure constituted by a plurality of columnar grains, and containing as a main component a perovskite oxide which has a composition expressed by a compositional formula A<SB>1+δ</SB>[(Zr<SB>x</SB>Ti<SB>1-x</SB>)<SB>1-y</SB>M<SB>y</SB>]O<SB>z...</SB>(P), where A represents one or more A-site elements including Pb as a main component, M represents one or more of V, Nb, Ta, and Sb as one or more B-site elements, Zr, Ti and M are also B-site elements, and 0<x≤0.7, 0.1≤y≤0.4 are satisfied, δ=0 and z=3 are standard, but these values can deviate from the reference value 0 and 3, respectively, within ranges in which the composition expressed by the compositional formula can substantially form a perovskite structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063739-A (JP)
Title: Optical writing device and image forming apparatus
Inventor: HIGAKI HIDEHITO
IPC: H04N1/113
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To thin an optical writing device, and to miniaturize an image forming apparatus.  <P>SOLUTION: The optical writing device deflects two optical beams having different wavelengths with a polygon mirror 4 by composing on the same axis in a sub-scanning direction. A dichroic mirror 8 transmits or reflects the optical beam according to the wavelength; and a photoreceptor 101a is scanned with the optical beam transmitting the dichroic mirror 8 and scanning a photoreceptor 101b by allowing the optical beam reflected on the dichroic mirror 8 to be reflected on a polarizing beam splitter 6. Since the optical beam need not be guided to a photoreceptor by using a plurality of mirrors, the optical writing device can be thinned.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009064179-A (JP)
Title: Lead vehicle determining apparatus
Inventor: YOSHIZU SAYAKA
IPC: G08G1/09
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lead vehicle determining apparatus for accurately determining whether or not a standby vehicle waiting for entering into a priority lane is a lead vehicle among standby vehicles in a lane opposing to or crossing to the priority lane in which an own vehicle is positioned.  <P>SOLUTION: A vehicle-to-vehicle information processing part 16 acquires a standby vehicle stopping time change detected by a vehicle-to-vehicle communication device 14 at the standby vehicle, and a circumference vehicle information processing part 28 detects a stopping time change of the lead vehicle among the standby vehicles at a self vehicle, then a corresponding vehicle determining part 32 determines whether or not the standby vehicle is the lead vehicle based on a ratio between the stopping time change acquired by the vehicle-to-vehicle information processing part 16 and the lead vehicle stopping time change detected by the circumference vehicle information processing part 28. It is possible to accurately determine whether the standby vehicle is the lead vehicle among the standby vehicles because the change of the stopping time of the standby vehicle easily comes out even though a transmission interval from the standby vehicle is long at a stopping time to turn to the right or at a low-speed run time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062856-A (JP)
Title: Swash plate type compressor
Inventor: YOKOMACHI HISAYA
IPC: F04B27/08
Filed: 2007-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a swash plate type compressor capable of preventing a power loss due to the corotation of the swash plate under a high durability.  <P>SOLUTION: The swash plate type compressor of this invention comprises a thrust bearing 20 and a radial bearing 21 preventing corotation of the swash plate with a drive shaft 13 between the swash plate and a rotary plate 17. The swash plate 22 has a recesses 22e formed by indenting a peripheral surface, and pistons 14 are fitted to the recesses 22e. Accordingly, the swash plate 22 and the pistons 14 engage with each other and the swash plate 22 is made irrotational.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009062719-A (JP)
Title: Installation structure of reinforcing column in column and beam frame and building
Inventor: ONISHI KATSUNORI
IPC: E04G23/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation structure of a reinforcing column in a column and beam frame capable of enhancing rigidity of the whole column and beam frame sufficiently.  <P>SOLUTION: In this installation structure of the reinforcing column in the column and beam frame for installing the reinforcing column 3 in the column and beam frame 2 of a building unit 1, a ceiling beam 4 and a floor beam 5 constituting the column and beam frame 2 are made of channel steel, end part plates 6 are provided in upper and lower end parts of the reinforcing column 3, respectively, and joint plates 7 protruding in the axial direction of the reinforcing column 3 from side faces of the upper and lower end parts are provided on the reinforcing column 3. The joint plate 7 on the upper side is joined with a web part 4b of the ceiling beam 4, and the joint plate 7 on the lower side is joined with a web part 5b of the floor beam 5 to install the reinforcing column 3 in the column and beam frame 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009063828-A (JP)
Title: Light control diaphragm
Inventor: ASAKAWA TOSHIAKI
IPC: G03B9/02
Filed: 2007-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the operation accuracy of a diaphragm blade for controlling light in a double-door light control diaphragm by accurately acquiring the angle of the diaphragm blade.  <P>SOLUTION: A magnetic detection part 40 and a magnet 20 of a magnetic sensor 16 are located on a central line C24 of a rotating shaft 24 out of a lamp optical path L with respective opposed faces 40a and 20b thereof being turned in a direction orthogonal to the axis of rotation C24 of a diaphragm blade 12. Both the magnetic detection part 40 and the magnet 20 are largely shifted from the lamp optical path and located outside the range in which they are affected by lamp light heat and light. Therefore, degradation of the magnetic detection part 40 and the magnet 20 by heat and light and reduction in angle detection accuracy of the magnetic sensor 16 can be prevented.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007322442-A (JP)
Title: Flow measuring device
Inventor: TAKEMURA KOICHI
IPC: G01F1/66
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To promote power saving, and to improve measuring accuracy.  <P>SOLUTION: A flow calculation means 11 determines flow based on the signal propagating time between first and second ultrasonic oscillators 5 and 6 disposed facedly on the upstream and downstream sides of a fluid pipe line 4, and a change degree calculation means 12 calculates the degree of change of the determined flow. The period of a trigger means 14 for starting the transmission and reception from the ultrasonic oscillators are set via a measurement period setting means 13 in response to the output from the flow calculation means 11 and change degree calculation means 12. In the measurement period setting means 13, a reference period setting means 16 increases the reference period when the output from the flow calculation means 11 is small, a delay time setting means 17 increases the delay time with respect to the reference period determined by the reference period setting means 16 when the output from the change degree calculation means 12 is small, a corrective period setting means 18 sets the measurement period based on the reference period and delay time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009063139-A (JP)
Title: Multistage shift planetary gear train
Inventor: HIRAIWA KAZUMI
IPC: F16H3/66
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a multistage shift planetary gear train for more than nine forward speed stages, in a transmission having short axial length.  <P>SOLUTION: The multistage variable-speed planet gear train is constituted in such a manner that: a first planet gear set 24 is arranged at a first output shaft 12; a second planet gear set 26 is arranged at a second output shaft 14 which is parallel with the first output shaft; an input shaft 10 is connectable to a first sun gear 30 and a first ring gear 32 via a speed-reducing gear set 52, and also connectable to a second ring gear 42 and a second sun gear 40; the first output shaft 12 and the second output shaft 14 are connected to each other via a connecting gear set; the first output shaft 12 and the second output shaft are connected to a first carrier 38 and the second ring gear 42, respectively; the first sun gear 30 and the second sun gear 40 are connected to each other via a second gear set 60, and fixable to a stationary part 64; a second carrier 48 is fixable to the stationary part 64; and the first planet gear set 24 can be integrally formed in a state that the input shaft 10, the first sun gear 30 and the first ring gear 32 are not connected to one another.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068522-A (JP)
Title: Hydraulic control device
Inventor: OGATA YUSUKE
IPC: F16H61/12
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic control device which can avoid abrupt deceleration even at the time of a failure of a shift hydraulic control valve without adding an additional solenoid valve.  <P>SOLUTION: The hydraulic control device comprises a primary regulator valve 110 adjusting in pressure a line oil pressure PL, an initial pressure of a belt type continuously variable transmission 40 and each oil pressure, a shift hydraulic control valve 120 supplying a shifting hydraulic pressure PIN to a drive side pulley 41 of the belt type continuously variable transmission 40. Furthermore, a fail-safe valve 190 is arranged between the shift hydraulic control valve 120 and the drive side pulley 41. Additionally, the fail-safe valve 190 is switched so that the line hydraulic pressure PL is supplied to the drive side pulley 41 by an ON-OFF solenoid valve SL1 and a linear solenoid valve SLT at the time of failure of the shift hydraulic control valve 120, or a linear solenoid valve SLP controlling this.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008117755-A (JP)
Title: Negative electrode for nonaqueous electrolyte secondary battery, its manufacturing method and nonaqueous electrolyte secondary battery using the same
Inventor: UGAJI MASAYA
IPC: H01M4/13
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative electrode for a nonaqueous electrolyte secondary battery excellent in a capacity maintenance ratio, high-rate characteristics, a low temperature property and reliability, and its manufacturing method as well as a nonaqueous electrolyte secondary battery using the negative electrode.  <P>SOLUTION: The negative electrode for a nonaqueous electrolyte secondary battery which reversibly occludes and discharges lithium ion includes a current collector 11 on one side of which there are formed a recess 12 and a protrusion 13, and a column 15 composed of lamination of an n-number (n≥2) of layers of column parts 16a, 16b, 16c in which a content of an element formed on the protrusion 13 of the current collector 11 varies in turn in a lengthwise direction of the current collector 11. Variation directions of the content of the element of the layers in an odd number and an even number of the column parts 16a, 16b, 16c are different.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009067116-A (JP)
Title: Storing portion structure of instrument panel
Inventor: HORINOUCHI KAZUHIKO
IPC: B60R21/20
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storing portion structure of an instrument panel having higher quality and superior convenience, while securing large capacity of a storage box without being affected by a machining condition of an invisible type airbag device and layout of a surrounding structure, in the instrument panel installed with the airbag device.  <P>SOLUTION: In this storing portion structure, the invisible type airbag device 2 is installed in the instrument panel 1, while a storing portion is provided on an upper surface of the instrument panel 1 at a position adjacent to the airbag device 2. The storing portion is constituted of a storage box 3 formed separately from the instrument panel 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068380-A (JP)
Title: Turbine rotor and method for manufacturing rotor
Inventor: TSURUSAKI JUNJI
IPC: F01D5/04
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing rotor in which the occurrence of cracks can be prevented by making a welded surface smooth after an electron beam welding, and a welding operation process can be shortened, and to provide a turbine rotor manufactured by the manufacturing method.  <P>SOLUTION: A method for manufacturing the rotor by joining a wheel 1a made of metal where blades are formed on an outer periphery of a disk portion and a shaft 1b formed in bar shape, and made of different material from the wheel by using an electron beam welding, comprises the steps of fixing the wheel 1a and the shaft 1b by primary electron beam welding while rotating the rotor, then reradiating a secondary electron beam on the surface of the primary electron beam weld zone 10 while rotating the rotor, and making smooth a bead surface of the primary electron beam weld zone 10 by reradiated portion 11 with the secondary electron beam.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009070470-A (JP)
Title: Optical disk device and tilt adjusting mechanism
Inventor: KIN YOSHITOSHI
IPC: G11B7/095
Filed: 2007-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent occurrence of cross-talk, and to perform stable servo operation by suppressing a tilt error within a mechanically allowable range, in an optical disk device in which all of focus servo, tracking servo, radial tilt servo, and tangential tilt servo are performed.  <P>SOLUTION: An optical disk device 100 is provided with an actuator 110 performing focusing operation of an optical pickup 111, tracking operation, and tilt operation in the radial direction; and a tilt adjusting mechanism 120 performing tilt adjustment of the tangential direction for the optical pickup 11. The tilt adjusting mechanism 120 has an actuator supporting part 130 supporting an actuator 110, and a tilt correcting part 140 performing tilt correction in which a tilt angle formed by a recording plane of an optical disk 5 and a lens plane of the optical pickup 111 is adjusted by rotating an actuator supporting part 130 around a straight line in the radial direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069548-A (JP)
Title: Image display device
Inventor: SHIMIZU SHINICHIRO
IPC: G09G3/30
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the difference between a color tone of a display device mounted on a digital camera or the like and that of a display device in an output destination.  <P>SOLUTION: An image display device includes: a holding means (memory 107) wherein supply current values to respective pixels at the time of a maximum output of at least white are stored as color tone setting data; a selection means (operation part 105) which selects color tone setting data and outputs the selection signal to a system control part 104; and the system control part 104 which calls color tone setting data selected by the selection means (operation part 105), from the holding means (memory 107) and outputs this color tone setting data to a display part 2. With respect to input image data, the display part refers to input color tone setting data to determine current values to be supplied to red, green and blue pixels and displays an image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068653-A (JP)
Title: Belt element, and belt type continuously variable transmission
Inventor: ISHIURA KAZUAKI
IPC: F16G5/16
Filed: 2007-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt element capable of achieving at least either suppression of wear or stabilization of the attitude of the belt element with respect to a pulley, and to provide a belt type continuously variable transmission.  <P>SOLUTION: In these belt elements 41 which are formed on a primary pulley and a secondary pulley shaft of this belt type continuously-variable transmission, and in each of which respective element-side abutting surfaces 41a and 41b respectively contacting respective pulley-side abutting surfaces 22a, 23a, 32a and 33a each having a cross-sectional shape in the pulley radial direction formed into a projecting shape projecting toward the belt element 41 are formed, the cross-sectional shape of each of the element-side abutting surfaces 41a and 41b in the advancing direction of the belt elements 41 is formed into a recessed shape recessed toward the inside of the belt element 41.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009077197-A (JP)
Title: Frame synchronization method, and base station controller
Inventor: YOKOSAKA TOSHIYUKI
IPC: H04W92/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To skip frame synchronization procedures between devices in frame synchronization between a radio base station and a base station controller.  <P>SOLUTION: This frame synchronization method includes the steps of: generating self-running numbers of self-running counters provided by every channel card in the base station controller; extracting connection phases by every path of transmission paths used by a user from transmission frame numbers transmitted from a transmitting source; and establishing self-synchronization using phase difference between the connection phases by every path and self-running frames of the self-running counters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072400-A (JP)
Title: Ultrasonic diagnostic apparatus, medical image processor and medical image processing program
Inventor: HAMADA KENJI
IPC: A61B8/00
Filed: 2007-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrasonic diagnostic apparatus capable of easily generating the image of the inner surface of tissue having a tubular form.  <P>SOLUTION: By transmitting ultrasonic waves to specified tissue having the tubular form in a three-dimensional area by an ultrasonic probe 2, the volume data of the specified tissue are acquired. A tomographic image generation part 8 generates tomographic image data along the prescribed cross section of the specified tissue on the basis of the volume data. A boundary setting part 11 sets the boundary of the specified tissue indicated by the tomographic image data. A development image generation part 9 sets a view point at a prescribed position to the boundary, performs volume rendering to the volume data along a line-of-sight direction from the start point to the boundary, and thus generates development image data for which the specified tissue is developed along the boundary. A display control part 15 makes a display part 17 display a development image based on the development image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT