baber/WOPTO huggingface dataset:
Patent JP-2008021649-A (JP)
Title: Multi-color led backlight having cluster with color compensated near edge
Inventor: LANKHORST MARTIJN H R
IPC: G02F1/13357
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new technology for improving color uniformity over a backlight using an LED.  <P>SOLUTION: Various technologies for improving color uniformity over a backlight to carry out backward illumination of an LCD are provided. In one embodiment, the backlight uses columns of red, green and blue LEDs in a mixed chamber. The LEDs are arranged in a cluster such as GRBG or GBRG, each cluster containing a related white point. For achieving color uniformity along right and left edges of the backlight, the LEDs at these edge clusters are specially selected to compensate color imbalance of the white points to the cluster dimension.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009013917-A (JP)
Title: Fuel injection valve
Inventor: KASATANI MASASHI
IPC: F02M51/06
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel injection valve capable of decreasing the number of component parts, eliminating the risk of dislocation or slipping-off of a filter, and reducing beating sounds when a valve member is seated.  <P>SOLUTION: The fuel injection valve is equipped with a valve body having an opening at the forefront, a valve member to slide inside the valve body and opening and closing the opening in the valve body, an armature whereto the valve member is secured, a spring to energize the armature toward the opening, and a solenoid to move the armature against the energizing force of the spring toward the side opposite to the opening, and is structured so that fuel is injected by feeding the current to the solenoid and thereby moving the armature. The armature is made of a porous metal, and that the fuel supplied to an injection hole penetrates the armature.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009015164-A (JP)
Title: Imaging apparatus
Inventor: TAKAGI TORU
IPC: G02B7/28
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus that enables focus detection with high accuracy, by equivalently maintaining symmetric properties of pupil division, even if using lenses of different eye-point distances, without having to enhance the accuracy of manufacturing the solid-state image sensor, even when using a solid-state image sensor with a photoelectric conversion unit for detecting focuses.  <P>SOLUTION: The apparatus has at least one focus area at a portion of an effective pixel region, where a lens optical unit with a focus lens and a unit pixel with a microlens are arranged in a matrix form. In the unit pixel of the focus area, the photoelectric conversion unit for detecting focuses is arranged to be relatively shifted from the microlens by a predetermined shift amount. The focus area includes a solid-state image sensor constituted of a plurality of unit pixels with different shift amounts; a combining unit for combining the output of the photoelectric conversion unit of at least two unit pixels, with different shift amounts from the focus area at a predetermined rate; and a focus control unit for controlling the focuses of the lens optical unit using the results combined by the synthesis unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009021781-A (JP)
Title: Data communication system, communication equipment, data communication method, and program for communication control
Inventor: HIGUCHI JUNICHI
IPC: H04L12/70
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that there are limits in terms of the circuit scale and processing speed of hardware and costs increase as well since retransmission buffer release processing takes time.  <P>SOLUTION: When a transmitter-receiver 1-1-1 on the transmission side transmits transmission data, storage position information of the transmission data to a retransmission buffer 1-1-2 is loaded on the transmission data and transmitted. When the arrival of the transmission data in which the storage position information is inserted is confirmed and arrival confirmation information is to be returned, a transmitter-receiver 1-2-1 on the reception side loads the storage position information on the arrival confirmation information and returns it to the transmitter-receiver on the transmission side. The transmitter-receiver on the transmission side which receives the arrival confirmation information loaded with the storage position information refers to the storage position and releases the retransmission buffer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024066-A (JP)
Title: Electroconductive paste composition, translucent electroconductive film using the composition and method for producing the same
Inventor: SASAKI MASAKI
IPC: G09F9/00
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for inexpensively producing a translucent conductive display film that has an improved light transmission and does not impair a display contrast while effectively blocking an electromagnetic wave without passing through a complicated process and to provide a conductive paste composition suitable for the production method.  <P>SOLUTION: The electroconductive paste composition comprises (A) an organic binder resin, (B) an electroconductive powder, (C) a colorant, (D) an organic solvent and (E) a crosslinking agent. The conductive powder (B) has a mixing ratio of a powder being spherical with respect to its particle shape of 50-95 mass% based on the total amount of the conductive powder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008026323-A (JP)
Title: Level-self-adjustable laser beam generator
Inventor: STEFFEN ROMAN
IPC: H01S3/00
Filed: 2007-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable, level-self-adjustable laser oscillator for reducing the corrective distance of a vertical beam.  <P>SOLUTION: The level-self-adjustable laser oscillator has a portable housing 2. In the laser beam generator, a light generating unit 5 level-self-adjusted by the gravity G pointing downward is attached two-dimensionally turnably to a bearing point 4 disposed in a region of 1/3 to 2/3 of the height H in the housing 2, and the light generating unit 5 radiates optical axis beam 7 in the axial direction along at least two optical axes including the vertical beam 6. In the light generating unit 5, at least one first light source 8a is disposed above the bearing point 4, and at least one second light source 8b is disposed under it. Preferably, the light generating unit is attached to the bearing point through a two-axis Cardan joint, and at least three optical axis beams are radiated in the mutually orthogonal optical axis directions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009026128-A (JP)
Title: Method for creating model of drive shaft assy
Inventor: SUGIMURA HIROSHI
IPC: G06F17/50
Filed: 2007-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for creating a model of a drive shaft assy, which can easily and highly accurately create a CAE model for vibration analysis.  <P>SOLUTION: Input side and output side constant velocity joints 11, 12 are modeled as spring elements (a translation spring 13 and rotational springs 14, 15) including also an elastic change of a drive shaft 10 to create the CAE model for vibration analysis of the drive shaft assy which is applied to a vehicle. Consequently, the drive shaft 10 can be simplified by regarding it as a complete rigid body and the CAE model for vibration analysis can be easily and highly accurately created.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009033276-A (JP)
Title: Control network system
Inventor: KUBO KAZUYA
IPC: H04L12/46
Filed: 2007-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control network system which can investigate and analyze network traffic in a short time.  <P>SOLUTION: In the control network system where a control loop is configured of control devices and packet communication is performed through a network, a packet is stored and a packet related to control processing is extracted based on an index having a link associated with the packet, and a judgment is made whether control processing has been performed as set previously.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032858-A (JP)
Title: Beam irradiation apparatus and laser annealing method
Inventor: SAKURAGI SUSUMU
IPC: H01L21/268
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beam irradiation apparatus capable of executing high-quality processing.  <P>SOLUTION: The beam irradiation apparatus has: first and second light sources for emitting laser pluses having different wavelengths in response to control from the outside; a stage for holding a workpiece; an optical system for allowing the laser pulses emitted from the first and second light sources to be incident into the workpiece so that incident regions may overlap on at least one part; and a controller for controlling the first and second light sources so that the pulse width of the laser pulse emitted from the first light source may be longer than the pulse width of the laser pulse emitted from the second light source, and the laser pulse emitted from the second light source may be incident into the workpiece before the laser pulse emitted from the first light source has been completely incident into the workpiece, and provided with a storage means for storing information defining a delay time. In the beam irradiation apparatus, the controller controls the first and second light sources so that the laser pulse emitted from the first light source may fall at a time point elapsed by the delay time defined in the information stored in the storage means from an emission start time point of the laser pulse from the second light source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031996-A (JP)
Title: Image collation device
Inventor: YAMAOKA MEGUMI
IPC: G06T7/00
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image collation device which collates two deformed images, and outputs a collation result.  <P>SOLUTION: This image collation device is provided with: a change amount database for storing the change amount of the position of the featured point of an object shape included in a first image which has changed in the case of deforming the first image by matching the position of the featured point of the object shape included in the first image with the position of the featured point of a reference shape; an image deformation part for deforming a second image by moving the position of the featured point of the object shape included in the second image by using the change amount; and a collation part for collating the deformed first image with the deformed second image, and for outputting the collation result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009028631-A (JP)
Title: Rotary atomizing electrostatic coater and rotary atomizing coating method
Inventor: YAMAZAKI ISAMU
IPC: B05B5/04
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary atomizing electrostatic coater capable of increasing the discharge quantity of a coating material without degrading a coating efficiency or deteriorating a coating film quality.  <P>SOLUTION: In the rotary atomizing electrostatic coater operated so as to feed the coating material from a coating material feed tube 12 to the inside bottom part of a rotary atomizing head 10 to which high voltage is applied and which rotates at a high speed, to allow the coating material to flow out to a cup inside surface from a coating material feed passage 23 around a hub 20 and to flow along the cup inside surface 25 to move and to discharge from a coating discharge end 26 of the tip, an annular dam part 27 for storing the coating material heading to the coating material discharge end 26 is provided on the middle of the cup inside surface 15 of the rotary atomizing head 10, and many coating material discharge passages 29 equally arranged on the dam part 27 in the circumferential direction are provided. A desired atomizing effect is achieved by giving the liquid pressure to the coating liquid stored in the dam part 27 by centrifugal force and discharging the coating material from the coating material discharge passage 29 at a high speed by the liquid pressure to make the thickness of the liquid filament discharged from the coating material discharge end 26 proper even if the coating material discharge quantity is increased.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008088047-A (JP)
Title: Glass
Inventor: ISHIOKA JUNKO
IPC: C03C3/247
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultra-low refractive index and ultra-low dispersibility fluorophosphoric acid glass which can be stably obtained by a prevalent melting method and has a refractive index (nd) of 1.41-1.47 and an Abbe's number (νd) of 90-100.  <P>SOLUTION: Si and/or B is incorporated in an amount of ≥0.005 and <0.2 element mass% into a glass raw material composition, and the ratios of constitutive elements comprising P, Al, Ca, Sr, Ba, Y, F and O are regulated. Thereby, the devitrification (crystal) generation in glass is effectively suppressed in a cooling process from a molten state, and the ultra-low refractive index and ultra-low dispersibility fluorophosphate glass having a desired refractive index and Abbe's number is stably obtained.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008062224-A (JP)
Title: Garbage fermentation apparatus
Inventor: SAKAI KENJI
IPC: B01F27/96
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the attachment of garbage to a treating vessel and the rotation of the garbage together with the treating vessel in stirring, and to enable to send in air over the whole region of an upper layer, intermediate layer and lower layer of the treating vessel in good balance, by a simple structure.  <P>SOLUTION: In the garbage treating vessel 3, in which a vertical rotary shaft 23 is arranged in the central part, a horizontally arranged fixed blade 25, which keeps one end fixed to and supported by the peripheral wall of the garbage treating vessel 3 and the other end freely slidably supported with respect to the vertical rotary shaft 23, and horizontally arranged upper side and lower side stirrer blades 27 and 29 which keeps the proximal end parts to be one end sides respectively pass the upper side mounted to the vertical rotary shaft 23 and the lower side of the fixed blade 25 when the vertical rotary shaft 23 rotates are provided; and also, air jetting pipes 47, 61 and 69 are provided to the fixed blade 25, an upper side stirring blade 27 and a lower side stirring blade 29; for jetting air over the whole of the upper layer, intermediate layer and lower layer of the vessel in good balance.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009036651-A (JP)
Title: Navigation apparatus, navigation method and navigation program
Inventor: ASAOKA NORIAKI
IPC: G09B29/10
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To accurately calculate a vehicle position, in comparison with a conventional apparatus, even if a branch has a small branch angle.  <P>SOLUTION: The navigation apparatus is provided with a current position information calculating section 21, and a Y-shape branch determining section 22. The current position information calculating section 21 obtains a current position P, based on a wireless signal from a GPS satellite and identifies the vehicle position Q on map data, based on the predetermined map data and the current position P. The Y-shape branch determining section 22 determines whether there is the branch having a branch point, at which a branch road candidate is branched from a branch source road candidate within a predetermined range in the travelling direction, based on the obtained current position P, calculates a distance D2 between the current position P and a road link of the branch source road candidate, at which the vehicle position Q corresponding to the current position P exists, and a distance D3 between the current position P and a road link of the branch road candidate, at which a virtual vehicle position R corresponding to the current position P exists, if there is the branch, and determines whether a vehicle enters into the branch road candidate by comparing the distances D2, D3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038635-A (JP)
Title: Camera, and image display method
Inventor: KAMIMURA NORIFUMI
IPC: H04N5/225
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of providing an image to a plurality of display devices having resolutions different from one another with a simple and inexpensive structure, and of reducing a time without displaying an image in changing over image output.  <P>SOLUTION: This camera 1 is provided with: an image processing part 6 capable of generating a first digital image signal and a second digital image signal having resolutions different from each other from imaged image data; a built-in display device 20 displaying an imaged image by inputting the first digital image signal; and a signal conversion part 21 converting the second digital image signal to a signal for output to an external display device 17 by inputting the second digital image signal thereto. The camera is characterized in that a transmission path 16 for outputting the first digital image signal to the built-in display device 20 from the image processing part 6 is used in common with a transmission path 16 for outputting the second digital image signal to the signal conversion part 21 from the image processing part 6.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035183-A (JP)
Title: Assist grip
Inventor: MATSUMOTO KUNIHIKO
IPC: B60N3/02
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assist grip allowing an operator to get in and out a steering part easily to solve a problem wherein the operator is likely to fall down in an unexpected direction because the operator must grip the conventionally known assist grip provided in a rear wheel fender part with one hand and grip a steering wheel with the other hand when getting in and out the steering part in many cases and the steering wheel is not fixed at this time and is rotated if the operator puts his/her weight on it when getting in and out, although the conventional assist grips arranged on both sides of a seat in the steering part allow the operator to grip them automatically while seated on the seat without standing up and are effective as a grip allowing the operator to hold the posture for protecting his/her body even when a tractor loses its normal posture unexpectedly.  <P>SOLUTION: This assist grip 31 is arranged on a dash board 10 in front of the steering wheel 11 arranged in the steering part 4 of the tractor 1 and is constituted to change its height in the vertical direction freely.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009035842-A (JP)
Title: System and method for inhibiting soil
Inventor: WADA SATOSHI
IPC: D21F5/00
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a method for inhibiting soil which are capable of sufficiently inhibiting the attachment of soil on a drying part without stopping the operation of a papermaking apparatus.  <P>SOLUTION: The system 13 inhibits the soil attaching to the drying part 40 for drying wet paper, and is equipped with a reducing part 50 capable of reducing the attached soil on the drying part 40 and photograph-taking parts 621a, 621b for taking photographs of the soil attached to the drying part 40. A regulating part 61 operates the reducing part 50 based on the soil photographed by the photograph-taking parts 621a, 621b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039011-A (JP)
Title: Tip rod for boat fishing rod and method for producing the same
Inventor: KAWASHIMA KOICHI
IPC: A01K87/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tip rod not only facilitating the operation of a device without being affected by the sway or the like of the boat when waiting the strike, and providing good transmission of the strike, but also exhibiting sufficient flexibility when a fish is hooked.  <P>SOLUTION: The tip rod B is constituted of a solid rod-shaped small-diameter tip-side rod body 1 positioned at the tip side, and a hollow-cylinder-shaped large-diameter tip rod-holding rod body 2 attached and fixed to the small-diameter tip-side rod body 1, and positioned at the butt side. The stiffness E1 of the large-diameter tip rod-holding rod body 2 is regulated so as to be 5-15 times as large as that of the small-diameter tip-side rod body 1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043511-A (JP)
Title: Manufacturing method of film pattern, and manufacturing methods using the same, of electronic device, electron emission element, electron source and image display device
Inventor: MORI YOSHIMASA
IPC: H01J9/02
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To enable to obtain a uniform film pattern without generating pattern displacement against a base film on a whole face of a substrate, in manufacturing the film pattern having the base film.  <P>SOLUTION: A resin pattern capable of absorbing solution containing a deposition constituent is formed on a base film, and is made to absorb the solution containing the deposition constituent. After the resin pattern is dried at high temperature to be hardened, the base film is etched with the resin pattern as a protective film, and the resin pattern is baked to obtain the film pattern.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054625-A (JP)
Title: Winding component
Inventor: NAMEZAWA AKIKO
IPC: H01F17/04
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost winding component which is easily adjusted in inductance, small in leakage magnetic flux by forming a stable gap with a simple structure.  <P>SOLUTION: Provided is the winding component which is easily adjusted in inductance to have stable inductance and reduced in leakage magnetic flux by employing a structure configured such that a circumference of a wound drum type magnetic material core 1 is enclosed with a cylindrical sleeve type core 2 made of resin containing magnetic powder and a mixture 3 of soft magnetic metal power and resin is injected into a gap part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054634-A (JP)
Title: Semiconductor device
Inventor: ONO REIJI
IPC: H01L23/28
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving adhesiveness of a resin to an internal lead.  <P>SOLUTION: The semiconductor device is provided with: a semiconductor chip 21; a lead frame 6 having an internal lead 15a having the semiconductor chip 21 fixed thereto, and electrically connected to the semiconductor chip 21, an internal lead 15b separated from the internal lead 15a, and electrically connected to the semiconductor chip 21, external leads 11a and 11b joined to the internal leads 15a and 15b, respectively, and each having a bent part 19, and projections 17 respectively straddling the internal leads 15a and 15b and the external leads 11a and 11b, bent in directions opposite to the external leads 11a and 11b bent at bent parts 19 with respect to surfaces of the internal leads 15a and 15b at positions adjacent to the bent parts 19 along directions respectively connecting the internal leads 15a and 15b and the external leads 11a and 11b; and a sealing resin 31 sealing the semiconductor chip 21, and partial parts of the internal leads 15a and 15b and the projections 17.  <P>COPYRIGHT: (C)2009,JPO&INPIT