baber/WOPTO huggingface dataset:
Patent JP-2009113773-A (JP)
Title: Driving force controller
Inventor: MAEDA YOSHINORI
IPC: B60W20/00
Filed: 2007-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving force controller having good control response and capable of stabilizing behavior of a vehicle.  <P>SOLUTION: The drive force controller adapted for a vehicle having four wheels, that is, front-left, front-right, rear-left, and rear-right wheels (WFL, WFR, WRL, WRR), has a mechanical distribution mechanism 4 and at least two motors (ML, MR). The mechanical distribution mechanism 4 distributes power, output by a power source 1, to the left and right wheels (WRL, WRR) of one of the front and rear wheel pairs and changes the ratio of the power distribution to the left and right wheels by engaging or disengaging an engagement mechanism. The at least two motors (ML, MR) are respectively mounted on the left and right wheels (WFL, WFR) of the other of the front and rear wheel pairs and individually control driving forces of the left and right wheels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009123819-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: HIKICHI TOSHIAKI
IPC: H01L21/268
Filed: 2007-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of semiconductor device for suppressing fluctuation in characteristics owing to the ununiformity of carrier life time with simplified steps.  <P>SOLUTION: The principal surface BS including a first region and a second region with a processing distortion deeper than the first region is formed by grinding a wafer WF. The wafer WF is subjected to heat treatment in such a manner that the first region is subjected to heat treatment in the first intensity, while the second region is subjected to heat treatment in the second intensity higher than the first intensity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009119368-A (JP)
Title: Wall paper gluing machine
Inventor: YAMAMOTO KAZUMASA
IPC: B44C7/04
Filed: 2007-11-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wall paper gluing machine capable of easily setting a cut tape.  <P>SOLUTION: The wall paper gluing machine is provided with a main body frame 3 where a fan-shaped recessed part 31 and a U shaped groove 32 are formed at both end parts, an arc surface 113 inserted into the recessed part 31 of the main body frame 3 and forming approximately one-quarter of a circle having orthogonally crossing two sides 111, 112, a fan-shaped bearing plate 11 having a rotary shaft 115 at the center of the arc, a leveling roller 12 journaled with the bearing plate 11, a gear 122 fixed at the shaft end of the leveling roller 12, and a leveling roller assembly 1 consisting of an arm 13 of which one end part is rotatably supported to the shaft of the leveling roller 12 and a paste cutting stay 14 having a plurality of paste cutters 15 attached to the other end part of the arm 13, and the rotary shaft 115 of the bearing plate 11 is rotatably supported in the U-shaped groove 32 of the main body frame 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009122470-A (JP)
Title: Light diffusion plate with light collecting layer
Inventor: KUMAZAWA HIROYUKI
IPC: F21V3/00
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light diffusion plate with light collecting layer, capable of sufficiently preventing damage and sufficiently ensuring luminance in a front direction.  <P>SOLUTION: In the light diffusion plate 3 with light collecting layer, a light diffusing substrate 31 and a light collecting sheet 32 disposed overlapping with each other are bonded through partial joint parts 34 disposed in a dispersed state over the whole body in a plan view, and an air layer 33 is present in an area except the partial joint parts 34 between the light diffusing substrate 31 and the light collecting sheet 32.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008072758-A (JP)
Title: Code division multiple access system and base station
Inventor: YANO YASUHIRO
IPC: H04B1/707
Filed: 2007-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a spread spectrum communication device enabling the handover between different frequencies easily.  <P>SOLUTION: The spread spectrum communication device comprises: a radio frequency receiver 25 for receiving a frame compressed in a compression mode intermittently; a timing/despreader 51 for detecting first and second search codes for non-transmission time during a compression mode period; a detection determining unit 52 for determining the search codes with a predetermined criterion; and a controller 21E for establishing synchronization with other frequency carriers based on the first and second search codes detected by the detection determining unit 52 to control the handover between different frequencies.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009124915-A (JP)
Title: Inverter device
Inventor: KURAHASHI YASUFUMI
IPC: H02M7/5387
Filed: 2007-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inverter device which prevents unstable inverter operation due to variations in the power supply voltage, immediately after the power is turned on, even when a power smoothing capacitor with a small capacity is used, and which has the size and the cost and the reliability improved.  <P>SOLUTION: The duty ratio of at least one switching element is controlled, before outputting a pseudo-AC waveform immediately, after a DC power supply 1 is turned on; and suppressed charging is conducted with the other switching elements in the off state, thereby the variations in the power supply voltage can be suppressed ;and a capacitor of a charge pump circuit can be charged within a practical time frame, without having to increase the capacity of the power smoothing capacitor 9 for a drive circuit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129020-A (JP)
Title: Display controller, camera, display control method and display control program
Inventor: KAMINAGA TOMOMI
IPC: G06F3/0481
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display controller performing control such that a desired image can be certainly retrieved even if performing a continuous display changeover at high speed, and to provide its display control method and a program making a computer perform the display control method.  <P>SOLUTION: This display controller 1 making a display part 21 display thumbnail images based on image data recorded in a recording medium 18a has: a thumbnail management part 10a setting order wherein the thumbnail images are arranged on a screen of the display part based on specific image-related information, and determining the arrangement of the thumbnail images according to the set order; and a display control part 17 sequentially changing over and displaying the thumbnail images according to a screen changeover operation instruction. The display control part performs the control such that the thumbnail images are continuously changed over and displayed when the specific image-related information of the thumbnail images displayed on the thumbnail screen continues within a prescribed range, and that the changeover of the thumbnail screen is made to be stopped when there is a change of the prescribed range or above of the specific image-related information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009129998-A (JP)
Title: Surface treatment apparatus
Inventor: UMEOKA TAKASHI
IPC: H01L21/3065
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface treatment apparatus for preventing a loading effect in surface treatment.  <P>SOLUTION: At a first nozzle section 30 of the surface treatment apparatus 1, a first exhaust hole 31 for jetting out reactive gas and a first suction hole 32 for sucking gas are formed while they are separated right and left (in a first direction). A workpiece W is relatively moved in a first direction to the first nozzle section 30 by a moving means 20. A second nozzle section 40 is arranged so that it faces the first nozzle section 30 vertically (in a second direction) while sandwiching a position where the workpiece W is moved relatively. At the second nozzle section 40, a second suction hole 42 for sucking gas between the first and second nozzle sections 30, 40 is formed, and the second suction hole 42 is allowed to oppose the first exhaust hole 31 in a second direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125987-A (JP)
Title: Plastic foam board
Inventor: SAKAMOTO SHINICHI
IPC: B32B27/36
Filed: 2007-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plastic foam board improved in surface hardness and restrained in the generation of whitening phenomenon.  <P>SOLUTION: Of a cap sheet 2, a back sheet 3 and a liner sheet 4 that constitute a foam board 1 of a hollow structure, the back sheet 3 and the liner sheet 4, which have a surface functioning as an outside surface part showing itself to the outside of the foam board 1, are in the form of a three-layer sheet, and the outmost layers 32, 42 of these back sheet 3 and liner sheet 4 are composed of a mixture of polycarbonate and polyester.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009126914-A (JP)
Title: Polypropylene-based resin pre-expandable beads, method for producing the same, and in-mold expansion-molded form
Inventor: YONEDA YOSHIMI
IPC: C08K3/06
Filed: 2007-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide polypropylene-based resin pre-expandable beads capable of giving, under a heating steam pressure lower than ever, a hard-to-crack in-mold expansion-molded form excellent in the neatness of both the surface and thin-walled part, and seldom causing inside fall even after short-time drying in a box-type shape in particular tending to cause inside fall.  <P>SOLUTION: The polypropylene-based resin pre-expandable beads are provided, whose base resin comprises a polypropylene-based resin composition comprising 100 pts.wt. of a polypropylene-based resin, 1-5 pts.wt. of an α-olefin-propylene copolymer rubber and 1-20 pts.wt. of a petroleum resin and/or a terpene resin.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008211170-A (JP)
Title: Substrate for packaging semiconductor element, its manufacturing method and semiconductor device
Inventor: MATSUO KAZUHIRO
IPC: H01L21/60
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for packaging a semiconductor element, which improves the bonding strength of a bump electrode by an ultrasonic bonding, and to provide a manufacturing method therefor and a semiconductor device.  <P>SOLUTION: The substrate 19 for packaging semiconductor elements has a packaging section 11, where electrode pads 12 are formed for packaging a semiconductor element 21 having the bump electrode 23 on a plurality of electrode terminals 22 formed on the lower surface thereof, on the upper surface of an insulating substrate 11. The bump electrode 23 is brought into contact with the electrode pad 12, and ultrasonic waves are applied from the upper surface of the semiconductor element 21 for joining the bump electrode 23 to the electrode pad 12. In the electrode pad 12, a center part 12a in the region brought into contact with the bump electrode 23 is lower than the peripheral part 12b, and an annular gap 12c is provided between the center part 12a and the peripheral part 12b. The center part 12a and the peripheral part 12b of the electrode pad 12 are engaged with the bump electrode 23, and a stress at joining can be relaxed by the gap 12c, thus joining strength and packaging reliability can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009127299-A (JP)
Title: Glass elevating apparatus
Inventor: ISOMURA YUKIO
IPC: E05F15/16
Filed: 2007-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass elevating apparatus capable of miniaturizing parts, facilitating assembly, and elevating glass stably.  <P>SOLUTION: A glass channel 6 is fixed in one end part of window glass 3 reciprocating and moving in the direction of Z-axis. A belt 8 is provided to move in the direction parallel with the direction of Z-axis in a partial region. A carrier bracket 7 is fixed on the belt 8. An actuator 11 can move vertically in accordance with travel of the belt 8 in the direction of Z-axis. The carrier bracket 7 includes a roller 76 whose central axis is vertical to the direction of travel of the belt 8 in a partial region. A rail 62 of the glass channel 6 is restrained to allow rotation of the roller 76 and prevent its relative travel in the direction of Z-axis.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009125412-A (JP)
Title: Ottoman and drive mechanism of ottoman
Inventor: HASEGAWA YOSUKE
IPC: A47C7/50
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein, even if an ottoman is divided into a front and a rear, the front/rear ottomans are simultaneously swung and pushed out from a storage position thereby making it impossible to obtain long retention length.  <P>SOLUTION: Driving force can be transmitted from a connecting rod 50 connected to a swing arm 40 swung by the actuation of an actuator 44 to the front/rear ottomans 20F and 20R via first and second links 31 and 32. The second link has a main link 32M and a sub link 32S connected and pivoted to each other. Even if the rear half ottoman 20R starts the swinging, the front half ottoman 20F does not start the swinging and the front half ottoman is delayed to start swinging till a pivot point 31b between the first and second links (the connecting rod 50) surpasses a straight line L downward formed by connecting a pivot point 31a between the first link and the rear half ottoman, to a pivot point 50a between the swing arm 40 and the connecting rod 50.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008134250-A (JP)
Title: Rotary encoder
Inventor: BRANDL ALOIS
IPC: G01D5/245
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder capable of attaining to heighten the clamping force between the rotary shaft to be measured and the rotary shaft of the rotary encoder with a simple method.  <P>SOLUTION: A coding disk 23 of a detection mechanism 13 for determining the relative angular position of both constitution component groups 10 and 20 are mutually constituted so as to be able to scan, points P<SB>i1</SB>, P<SB>i2</SB>on an internal surface 24.3 of a toroidal body 24, just as points P<SB>a1</SB>, P<SB>a2</SB>on external surfaces 21.22 of the rotating shaft 21 having different intervals r<SB>i1</SB>, r<SB>i2</SB>; r<SB>a1</SB>, r<SB>a2</SB>, to the rotary axis line A, therefore by the operation means 24.1, 24.2, the toroidal body 24 is supported by the stepping part 21.1 in a manner that through the constituting components 22 the force having the radial components is applied to the web 21.2, therefore the problem can be solved by the constitution such as the mechanical members inserted into the hole of the rotating shaft 21 can be clamped.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009130823-A (JP)
Title: Broadcast reception device and broadcast reception control system
Inventor: NAKAZAWA KAZUHIKO
IPC: H04N5/44
Filed: 2007-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a broadcast reception device and a broadcast reception control system that can prevent the occurrence of a time during which a viewer cannot watch a program by a difference between broadcast times of the broadcast reception devices when the viewer changes the broadcast reception device.  <P>SOLUTION: The broadcast reception device and the broadcast reception control system of the present invention comprise broadcast reception means 104, 114, display means 102, 112, voice reproduction means 109, 119, operation means 106, 116, communication means 105, 115, recording means 108, 118, power supply means 103, 113, and acquisition means for acquiring a time in the program of the broadcasted program. A method for displaying a program is decided according to the time in the program.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009128339-A (JP)
Title: Radiation detector
Inventor: TSUDA TOMOAKI
IPC: G01T1/164
Filed: 2007-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation detector capable of enhancing a position discrimination ability in an end part.  <P>SOLUTION: A light emitted in a scintillator element 1a is sufficiently diffused by a scintillator array 1 in a part other than the end part, to be input into a photomultiplier tube (PMT) 2, by providing a side face light guide 3 coupled optically to a side face part of the scintillator array 1. The light emitted in a scintillator element 1a is sufficiently diffused to the side face light guide 3 too, in the end part, to be input into the PMT 2. The emitted light is sufficiently diffused to the side face light guide 3, even in the scintillator element 1a located in the end part, by this manner, position computation map separation precision is enhanced in the end part, and the position discrimination ability is enhanced in the end part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008096452-A (JP)
Title: Position information providing system, position information providing device, and transmitter
Inventor: TORIMOTO HIDEYUKI
IPC: G01S19/10
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide position information at locations where radio waves do not reach.  <P>SOLUTION: A position information providing device executes the processing, including the steps of acquiring a positioning signal that has been received (S610); specifying a source from which the positioning signal has been transmitted (S612); acquiring, when the source is outside a building, a navigation message contained in the positioning signal (S622); executing the processing of calculating the position based on the signal (S624); acquiring, when the source is inside a building, massage data from the positioning signal (S630); acquiring coordinate values from the data (S632); and displaying positional information, based on the coordinate values (S650).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161862-A (JP)
Title: Injection type mixing reaction apparatus
Inventor: DING JIANSHENG
IPC: B01F25/46
Filed: 2007-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injection type mixing reaction apparatus, which can mix instantaneously two reactant flows on a large scale, and enables an increase in selectivity and a yield of an objective product while suppressing a side reaction.  <P>SOLUTION: The apparatus comprises a first supply port 1a, a second supply port 1b, an outer casing 2, an inner casing 4, a plurality of injection holes 5, and a mixing reactive passage 6. The inner casing 4 is provided inside of the outer casing 2, and a buffer chamber 3 provided with the inner casing 4 is formed in the bottom of the outer casing 2. The first supply port 1a is connected to the inner casing 4 forming one flow channel, and the second supply port 1b is connected to the buffer chamber 3 forming the other flow channel. The injection holes 5 are provided on a portion, positioned in the bottom of the buffer chamber 3, of the wall of the inner casing 4, and the mixing reactive passage 6 is provided below the injection holes 5 inside the inner casing 4. The section of the inner casing 4 is rectangular or in a rectangular form.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009138522-A (JP)
Title: Exhaust emission control device
Inventor: KOIDE NAOTAKA
IPC: F01N3/02
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of easily and accurately controlling an exhaust emission control capacity without affecting the traveling state of a vehicle.  <P>SOLUTION: The exhaust emission control device 120 includes an electrochemical device 10. The electrochemical device 10 is connected to a battery 30 on the outside, and cleans the exhaust gas, namely, decomposes PM and NOx. An ECU 50 controls a current value supplied to the electrochemical device 10 according to internal combustion state information which indicates the state of an internal combustion engine 100. The ECU 50 so controls that the current value supplied to the electrochemical device 10 is larger when the amount of the exhaust gas is larger.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009114826-A (JP)
Title: Wavy chipping thin layer reinforcing method for rc structure skeleton
Inventor: FUJIMAKI MASAYOSHI
IPC: E04G23/02
Filed: 2007-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in conventional methods executed in the reinforcing work of a bridge pier or the like of RC construction that, (A) a groove chipping method of filling epoxy resin in grooves to fix reinforcing bars for reinforcement wherein a large volume of water is supplied and absorbed from a base in the case of a bridge pier in a river and there is a risk that moisture in a swelling state in the skeleton concrete may induce and accelerate the deterioration of the integration of epoxy resin filled to fix the reinforcing bars with a skeleton by a natural principle of "water repels oil" to cause a problem in a reinforcing effect, and (B) an entire face chipping method in which there is much futility because the whole surface once is peeled off.  <P>SOLUTION: This wavy chipping thin layer reinforcing method for an RC structure skeleton comprises steps for chipping the skeleton surface in a wavy shape to allow the coating of the reinforcing bars with a water-based PCM lining reinforcing material compatible with content moisture in the skeleton concrete and integrated well, thus ensuring the integration of both the reinforcing bars and the skeleton. Furthermore, the method is improved into a method of keeping the wavy chipping to a required minimum.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138634-A (JP)
Title: Fuel supply control device
Inventor: YARINO MOTONARI
IPC: F02D41/04
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel supply control device capable of extending a usable fuel pressure range in a cylinder injection type internal combustion engine equipped with a solenoid drive type fuel injection valve.  <P>SOLUTION: This device is provided with a high pressure pump 30 pressurizing fuel and pressure-feeding the fuel to a delivery pipe 50 connected to the solenoid drive type fuel injection valve 40 of the cylinder injection type internal combustion engine, and EUC 60 controlling operation of a low pressure pump 20 and the high pressure pump 30. The ECU 60 sets an upper limit of fuel pressure in the delivery pipe 50 based on engine water temperature detected by a water temperature sensor 61 (or detected or estimated temperature of a solenoid of the fuel injection valve 40).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139033-A (JP)
Title: Control circuit for cooling apparatus, cooling system, and control method for cooling apparatus
Inventor: TAKAOKA HISAAKI
IPC: F25D11/00
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique carrying out proper cooling with respect to a cooling object just by indicating the cooling object without a user knowing detailed cooling conditions, and driving a cooling apparatus by proper cooling conditions.  <P>SOLUTION: A cooling driving control part 11 controls driving of the cooling apparatus 3. Data associating information indicating the cooling object 4 by the cooling apparatus 3 and a control constant adopted by the cooling driving control part 11 for the object 4 is stored in a control constant storing part 12. The object 4 is indicated by operation by an operation part 14. In the cooling driving control part 11, a control constant associated with the object 4 indicated by the operation part 14 is read from the control constant storing part 12, and driving of the cooling apparatus 3 is controlled on the basis of the read control constant.  <P>COPYRIGHT: (C)2009,JPO&INPIT