baber/WOPTO huggingface dataset:
Patent JP-2011242739-A (JP)
Title: Flash control method of digital camera
Inventor: LIN YUHONG
IPC: G03B7/16
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a flash control method of a digital camera capable of uniformly exposing under different setting by a user.SOLUTION: Index values corresponding to each of sensitivity values are determined first and then emission intensities corresponding to these sensitivity values are obtained, and each target luminance to be achieved after exposure is uniformly determined; thereby an energy table is created. A pre-emission is made at predetermined intensity for respective distances to obtain luminance values of corresponding pre-emission. Further, with respect to each distance, index values of corresponding main emission is obtained for maximum emission intensity based on the energy table. By setting uniform target luminance achieved after exposure, a pre-emission table is created. When imaging, corresponding main emission intensity is obtained based on the pre-emission luminance value and the pre-emission table.
Patent JP-2012020367-A (JP)
Title: Robot device
Inventor: ICHIKAWA KENTARO
IPC: B25J13/00
Filed: 2010-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a robot device capable of instantly reducing an output value of a motor, while a stationary holding state of a movable section is kept as it is.SOLUTION: This robot device 1 includes a robot body 2 moving an arm section 6 by the motor via a joint section 5, and an ECU 4 for controlling the output value of the motor. The ECU 4 controls the output value of the motor based on a generated joint output index value when the arm section 6 is in the stationary holding state. Accordingly, the output value is not required to be reduced little by little until the arm section 6 starts to move when reducing the output value of the motor in the stationary holding state in the robot device 1.
Patent JP-2012020326-A (JP)
Title: Porthole extruded material for hot bulge forming and method for manufacturing the same
Inventor: ATSUTA KEN
IPC: B21C25/02
Filed: 2010-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a hollow extruded material of an Al-Mg-Si-based aluminum alloy capable of increasing strength in the vicinity of a welded part and increasing an expansion rate, and capable of achieving a workpiece with an even plate thickness distribution by preventing a constriction when the hollow extruded material of the Al-Mg-Si-based aluminum alloy is subjected to hot bulging.SOLUTION: When a square area with a side length of 500 μm including 40 or more crystal grains is selected from an area demarcated by a range of 2 mm on both sides with a welding line as its middle in a direction vertical to the welding line on a surface vertical to a direction of extruding the porthole hollow extruded material of Al-Mg-Si-based aluminum alloy, and t/10 to 9t/10 of plate thickness t of the hollow extruded material from a surface of the hollow extruded material in a direction parallel to the welding line, the minimum value of an area ratio of the crystal grains in a Cube orientation is set to be 10-50%, and the difference of the maximum value and the minimum value of the area ratio of the crystal grains in the Cube orientation is set to be 60% or less.
Patent JP-2010286840-A (JP)
Title: Organic light emitting flat panel display device and control method of the same
Inventor: LEE JAE-SUNG
IPC: G09F9/30
Filed: 2010-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat panel display device that displays an initial screen at brightness corresponding to brightness of the peripheral light and to provide a control method of the flat panel display device.  <P>SOLUTION: The flat panel display device, includes: a pixel unit 100 including a plurality of scan lines, a plurality of emission control lines and a plurality of data lines, and displaying an image corresponding to data signals transmitted to the plurality of data lines; a scan driver 200 transmitting scan signals to the scan lines and transmitting emission control signals to the emission control lines; a data driver 300 transmitting the data signals to the data lines; a timing controller 600 providing control signals and/or data to the scan driver 200 and the data driver 300; and a brightness control unit 500 generating sense signals corresponding to the brightness of peripheral light and controlling the brightness of the pixel unit 100 based on the sense signals, wherein the brightness control unit 500 senses the peripheral light of the external of the pixel unit 100 before an initial screen is displayed on the pixel unit 100 and controls the initial screen displayed on the pixel unit 100 at brightness corresponding to the brightness of the peripheral light.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012028437-A (JP)
Title: Semiconductor device and manufacturing method thereof
Inventor: NISHIMURA TAKAO
IPC: H01L21/60
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device and a manufacturing method thereof that provide means for improving the reliability of the semiconductor device.SOLUTION: A semiconductor device comprises a wiring board 101 equipped with a stip-like bonding terminal 104, a semiconductor element 201 equipped with a projection electrode 203 at the position corresponding to the bonding terminal 104, and a solder layer 108 that is formed on a surface of the bonding terminal 104 and connects the bonding terminal and the projection terminal 203. The bonding terminal 104 includes a wide part 104b and a narrow part 104a and is connected to the projection electrode 203 in the narrow part 104a.
Patent JP-2012027163-A (JP)
Title: Electrophoretic display device
Inventor: YOSHIDA MOTOHIKO
IPC: G02F1/167
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To prevent exfoliation and distortion of a partitioning wall while restraining a drop in opening ratio.SOLUTION: An electrophoretic display device comprises a first substrate and a second substrate opposed to each other at prescribed spacing in-between, a plurality of pixel electrodes arrayed on the first substrate, wiring arranged between adjoining pixel electrodes, a counter electrode disposed on the second substrate, and a partitioning wall so erected as to surround the plurality of pixel electrodes on the wiring of the first substrate toward the second substrate, wherein the partitioning wall is rectangular frame-shaped and has, on at least one of the four sides thereof, a widened part that is wider than any other part of the side.
Patent JP-2012008998-A (JP)
Title: Method for recognizing three-dimensional control point and computer-readable recording medium using the same
Inventor: CHIPIN LYAO
IPC: G06F3/048
Filed: 2010-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for recognizing a three-dimensional control point for much more accurately recognizing a control point and a computer-readable recording medium using the method.SOLUTION: Disclosed is a method for recognizing a three-dimensional control point or a computer-readable recording medium having a plurality of program commands for executing the method. This method is characterized to acquire depth information elements corresponding to an image acquired by an image acquisition device, and to generate a plurality of three-dimensional block information elements corresponding to a plurality of three-dimensional blocks according to the depth information elements, and to generate at least one reference plane according to the depth information elements, and to generate at least one connection group according to the three-dimensional block information elements and the reference plane, and to select the three-dimensional block which is the closest to the image acquisition device as a control point from the connection group.
Patent JP-2012027392-A (JP)
Title: Manufacturing method of optical fiber ribbon and manufacturing apparatus
Inventor: KOSHIMIZU SEIKI
IPC: G02B6/44
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of an optical fiber ribbon and manufacturing apparatus capable of reducing a PMD value when assembling coated optical fibers each given with a twist during drawing to form into a ribbon.SOLUTION: The invention relates to an optical fiber ribbon 20 in which a plurality of coated optical fibers 10 are aligned in parallel and formed into a ribbon in a manner of an integral coating 20a. The coated optical fibers 10 are fibers where a twist is given by swinging during drawings and a thickness of a resin coating which protects glass fibers is deviated. Before forming the coated optical fibers 10 into a ribbon with integral coating forming means 18, the coated optical fibers 10 are allowed to run through a free twist roller 16 guiding the coated optical fibers 10 without restricting rolling thereof to thereby perform concentration and to twist the same. Here, a thickness deviation free ratio of the coated optical fibers 10 is preferably within a range of 70-100%, and a flat groove roller having a uniform roller diameter in an axial direction is preferably used for the free twist roller 16.
Patent JP-2011046594-A (JP)
Title: Method of generating cracks in polycrystalline silicon rod and crack generating apparatus
Inventor: HAYASHIDA SHUHEI
IPC: C01B33/02
Filed: 2010-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To cause the whole of a polycrystalline silicon rod to generate cracks and to facilitate crushing to fragments of a small size with the cracks as the starting points without producing a core remainder in the polycrystalline silicon rod.  <P>SOLUTION: The method of generating cracks after heating a polycrystalline silicon rod R by carrying out quenching includes: a local cooling process which injects a cooling fluid spottedly on a part of a surface of the polycrystalline silicon rod R; and a whole cooling process of causing the cooling fluid to contact to the whole outer surface of the polycrystalline silicon rod R after the local cooling process.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012031924-A (JP)
Title: Bearing retainer
Inventor: YAMAGUCHI KAZUTAKA
IPC: F16C19/18
Filed: 2010-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a bearing retainer which spreads a lubricant efficiently and uniformly in a short time over the entire space in the bearings, thereby maintaining stable lubrication performance and rotation performance of bearings over a long period of time and enabling low-cost enclosure treatment.SOLUTION: The bearing retainer 11 rotatably retains a plurality of rolling elements 7 assembled at a predetermined contact angle formed between an inner and outer ring 3 and 5 which are relatively rotatably disposed opposite to each other, and revolves along between the inner and outer rings with each rolling element during the relative rotation of the inner and outer rings. The retainer is provided in a portion not intersecting with the contact angle with a lubricant introduction path 29 formed by cutting a part of the portion. The lubricant introduction path introduces a lubricant radially discharged between the inner and outer rings on the surface of the rolling elements and between the rolling element and the inner and outer rings.
Patent JP-2012038452-A (JP)
Title: Light source device
Inventor: KABURAGI KIYOYUKI
IPC: G03B21/14
Filed: 2010-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a light source device capable of emitting light of a required wavelength at high efficiency, in one emitting excitation light by converting it into long-wavelength light longer than it.SOLUTION: The device is provided with an excitation light source (10) emitting excitation light (L1), a wavelength conversion member (20) having a wavelength conversion layer (21) formed on a light-transmitting plate (22) for emitting long-wavelength light (L2) longer than the excitation light (L1) with receipt of the excitation light (L1) from the excitation light source (10), with the excitation light (L1) from the excitation light source (10) incident into one of its faces, a light-reflecting member (30) equipped with an excitation light transmission window (31) for transmitting the excitation light (L1) fitted on one-face side where the excitation light (L1) in the wavelength conversion member (20) is incident, and a filter member (40) for reflecting the excitation light (L1) and transmitting the long-wavelength light (L2) fitted on the other face side of the wavelength conversion member (20).
Patent JP-2012035521-A (JP)
Title: Thermal transfer image receiving sheet
Inventor: TAKAHASHI TORU
IPC: B41M5/382
Filed: 2010-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a thermal transfer image receiving sheet excellent in respective performance such as handling properties, image density, moisture resistance, and the heat resistance of a printed matter.SOLUTION: The thermal transfer image receiving sheet comprises a substrate and a receiving layer on a substrate, and the receiving layer contains specific polyether-modified silicone, and a specific binder resin. The performance such as handling properties, image density, moisture resistance, and heat resistance of the printed matter can be improved with the thermal transfer image receiving sheet.
Patent JP-2012037185-A (JP)
Title: Apparatus for operation of cooling system in abnormal state
Inventor: KASHIRAJIMA YASUHIRO
IPC: H05K7/20
Filed: 2010-08-10
Abstract: PROBLEM TO BE SOLVED: To suppress recirculation of heated air discharged from an electronic apparatus recirculating in an apparatus room by positively grasping an evaporator in which abnormality has occurred in the cooling capacity out of a plurality of evaporators.SOLUTION: The cooling system 10 includes: a plurality of evaporators 15 each using a fan 15C to suck heated air discharged from a plurality of servers 14 provided in a server room 12, cooling the air by heat exchange with a coolant flowing inside a cooling coil 18, and then blowing cold air into the server room 12; and a cooling tower 22 which is provided above the plurality of evaporators 15 and which cools the coolant that circulates naturally between the evaporators 15, for adjusting the blowing temperature of air blown from the evaporators 15 by adjusting the opening of a flow rate adjustment valve 20 that adjusts the flow rate of the coolant flowing in the cooling coil 18. The apparatus for operating the cooling system when in an abnormal state includes: a deviation information detection means 50 which successively detects, for each of the plurality of evaporators 15, deviation information between the maximum cooling capacity and the current cooling capacity during operation of each evaporator 15; and a fan control means 52 which reduces the speed of or stops the rotation of the fan 15C for the evaporators 15 among the plurality of evaporators 15 having deviation information which exceeds a preset abnormality set value.
Patent JP-2011121934-A (JP)
Title: Triazine derivative, method for producing the same and organic electroluminescent element containing the same as component
Inventor: TANAKA TAKESHI
IPC: C07D251/24
Filed: 2010-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound capable of reducing driving voltage and imparting high heat resistance to an organic electroluminescent element when used as an electron transport material.  <P>SOLUTION: A triazine derivative represented by formula (1) (wherein Ar<SP>1</SP>and Ar<SP>2</SP>are each independently an optionally substituted aromatic hydrocarbon group; and Ar<SP>3</SP>and Ar<SP>4</SP>are each independently an optionally substituted 2-4 ring aromatic hydrocarbon group) is produced. The organic electroluminescent element containing the same as a component is manufactured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012043258-A (JP)
Title: Retrieval system, retrieval device, retrieval program, recording medium and retrieval method
Inventor: HORIBE SHIRO
IPC: G06F17/30
Filed: 2010-08-20
Abstract: PROBLEM TO BE SOLVED: To improve user's convenience in narrowing retrieval results.SOLUTION: A retrieval system retrieving documents stored beforehand comprises: a specified condition information acquiring unit 101 for acquiring specified conditions to store in a storage medium; a retrieval log information storage unit 104 for storing history information of retrieval such as condition history information indicating the specified conditions and retriever information concerning a user who has executed the retrieval in association as retrieval history information; an adaptability calculation unit 102 for retrieving documents based on the specified conditions and extracting a narrowing condition for further narrowing retrieval results based on the retrieval history information which the condition history information corresponds to the specified conditions and the retriever information relates to user identification information stored by authentication; and a calculation result processing unit 103 for generating and outputting information to display the retrieval results and the extracted narrowing condition.
Patent JP-2011091368-A (JP)
Title: Photoelectric conversion apparatus, and imaging system using the same
Inventor: KAWABATA YASUHIRO
IPC: H01L27/146
Filed: 2010-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion apparatus reduced in dispersion of charge mixed in an adjacent photoelectric conversion element (pixel) while keeping the degree of freedom of planar layout.  <P>SOLUTION: This photoelectric conversion apparatus includes: a first semiconductor region located between first and second photoelectric conversion elements, and acting as a barrier against signal charge; and a second semiconductor region located between first and third photoelectric conversion elements, small in width relative to the first semiconductor region, and acting a barrier against signal charge. A region having a low barrier relative to that of the first semiconductor region is formed at least at a part between the first photoelectric conversion element and the second photoelectric conversion element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012047839-A (JP)
Title: Display device
Inventor: ARAI HIROYUKI
IPC: G09F9/00
Filed: 2010-08-25
Abstract: PROBLEM TO BE SOLVED: To improve productivity of a display device by proposing a structure in which a power code can be surely positioned in an outer shell cabinet without requiring time and effort.SOLUTION: A display device includes a liquid crystal module 40, a front cabinet 20, a rear cabinet 30, a power code 50, and a bush attachment section 32 of the rear cabinet 30. The front cabinet 20 is provided with a first rib 21, and the rear cabinet 30 is provided with a second rib 32. A cabinet stored portion 52 of the power code 50 is bent in a meandering manner inside an outer shell cabinet 10 while being sandwiched between the first and second ribs 21 and 32 in a front-back direction.
Patent JP-2012054670-A (JP)
Title: Speaker array system
Inventor: NISHIKAWA KIYOSHI
IPC: H04R1/40
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the frequency characteristic of a speaker array system that generates an acoustic reproduction signal for radiating a sonic wave with high directional characteristic in a specified direction.SOLUTION: A speaker array system 100 reproduces an acoustic signal inputted from a sound source with the use of a speaker array 11 constituted of N speakers 10(1)-10(N). The speakers 10(1)-10(N) are arranged to thereby allow an interval D(1) between the speaker 10(1) and the speaker 10(2) and an interval D(N-1) between the speaker 10(N) and the speaker 10(N-1) among the intervals D(1)-D(N-1) between the respectively adjacent speakers 10 are larger than the other intervals D(2)-D(N-2) of the speakers 10 and also allow the intervals D(2)-D(N-1) to be equal.
Patent JP-2012051989-A (JP)
Title: Prepreg, substrate, and semiconductor device
Inventor: HOZUMI TAKESHI
IPC: C08J5/24
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg in which different applications functions, performances, characteristics or the like can be given to both sides of the prepreg, and which has outstanding mechanical strength and durability; and to provide a substrate equipped with the prepreg, and a semiconductor device manufactured using the substrate.SOLUTION: The prepreg 1 includes: a fiber base material 2 of a plate shape; a first resin layer 3 which is located on one surface side of the fiber base material 2, and consists of a first resin composition; and a second resin layer 4 which is located on the other surface side of the fiber base material 2, and consists of a second resin composition which has a composition different from the first resin composition. The first resin layer 3 has a first impregnating part 31 in which a part of the thickness direction of the fiber base material 2 is impregnated with the first resin composition. The second resin layer 4 has a second impregnating part 41 in which the remaining component of the fiber base material 2, which is not impregnated with the first resin composition, is impregnated with the second resin composition. In addition, the first impregnating part 31 and the second impregnating part 41 contact together in the fiber base material 2.
Patent JP-2012052451-A (JP)
Title: Hill start assist method
Inventor: KITSUKAWA ISAO
IPC: F02D29/02
Filed: 2010-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a hill start assist method for suitably increasing hill start torque.SOLUTION: An ordinary start smoke limit and a hill start smoke limit having a higher upper fuel flowrate limit than the ordinary start smoke limit are preset as smoke limits. When the demand on the engine of a vehicle stopped on an uphill road transitions to a full-load demand within a prescribed period of time, it is determined that the vehicle is making a hill start, and the fuel flowrate is restricted to the hill start smoke limit.
Patent JP-2011055701-A (JP)
Title: Magnet oscillator
Inventor: CHO SHOYU
IPC: B06B1/04
Filed: 2010-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnet oscillator oscillating in the vertical direction and capable of attaining a thin-structure design.  <P>SOLUTION: The magnet oscillator has a first magnet unit M1 and a second magnet unit M2. The first magnet unit M1 includes an inner plate 211, a first magnet 221, and a second magnet 222. The first magnet 221 and the second magnet 222 are disposed with the inner plate 211 interposed in-between. The second magnet unit M2 includes a coil 23 and a wrapper 24. The coil 23 surrounds the first magnet unit M1, and the wrapper 24 wraps the coil 23 and has a step G corresponding to the inner plate 211. A space exists between the first magnet unit M1 and the second magnet unit M2, and a relative movement is generated in the axial direction (a) between the first magnet unit M1 and the second magnet unit M2 when a current flows in the coil 23.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012052369-A (JP)
Title: Dust removal screen
Inventor: NAKAGOME HIDEKI
IPC: E02B5/08
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a dust removal screen capable of separating captured impurities without raising them above a water surface, putting them into a stream to carry them to a downstream side of a main stream, and restoring a dust removal function.SOLUTION: A screen having a rake which can be elevated and lowered is arranged facing a stream containing impurities. When the impurities are accumulated on the screen and water conducting ability is lowered, the rake is lowered to rake the impurities on the screen and lead them to the lower part of the screen. When the rake is lowered to a lower end, the space for arcuate guide parts provided on the left and right of a branching water path and for a guide part leading the stream of an arcuate cross section around the impurities by the rake is formed. Thus, the stream of a main stream flows in from one end of the arcuate guide part, and the impurities are washed out to the main stream of a water path on the stream. When the rake is pulled up again, the dust removal function is restored.