baber/WOPTO huggingface dataset:
Patent JP-2010020284-A (JP)
Title: Resist composition for immersion exposure and method of forming resist pattern using the same
Inventor: KUROSAWA TSUYOSHI
IPC: G03F7/004
Filed: 2009-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resist composition suitable for immersion exposure and a method of forming a resist pattern using the resist composition.  <P>SOLUTION: The resist composition for immersion exposure includes a base component (A) that exhibits changed solubility in an alkali developing solution under action of acid, an acid generator component (B) that generates acid upon exposure, and a fluorine-containing compound (C) represented by general formula (c-1), wherein R<SP>1</SP>represents an organic group which may contain a polymerizable group; X represents a divalent organic group having an acid dissociable portion; and R<SP>2</SP>represents an organic group having a fluorine atom. The method of forming a resist pattern includes the processes of: forming a resist film on a support using the resist composition for immersion exposure; subjecting the resist film to immersion exposure; and alkali developing the resist film to form a resist pattern.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204072-A (JP)
Title: Panel and device for detection of radiation image
Inventor: KOGURE KATSUNORI
IPC: A61B6/00
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To always execute proper detection of radiation by suppressing damage of a substrate when applying load.  <P>SOLUTION: A sensor array substrate 212 and an opposite substrate 213 are cut into desired size by irradiation of laser. An irradiation face of cutting laser is the face of a reverse side to the installation face of a signal detection part 151 concerning the sensor array substrate 212, and is the face of a reverse side to the face of a side in which radiation is irradiated concerning the opposite substrate 213. Thereby even when applying load on a detector unit 21 in photographing radiation images, the proper detection of radiation is always executed by suppressing damage of the sensor array substrate 212 or the like.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010213404-A (JP)
Title: Control device of boost converter, hybrid vehicle mounted with the control device, and control method of boost converter
Inventor: NAKAI YASUHIRO
IPC: B60L50/16
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the number of revolutions of an electric motor while a voltage of a high-voltage system is high from being fallen into a range of the number of revolutions which corresponds to a resonance frequency of a circuit.  <P>SOLUTION: In this control device of a boost converter, when the number of revolutions Nm2 of the motor MG2 is smaller than the number of revolutions N1 which is larger than the range of the number of revolutions of the motor MG2 (the range of the number of resonance revolutions) which corresponds to the range of the resonance frequency of the RLC circuit which is formed of the boost converter, a capacitor or the like, a voltage V1 is set to a limit voltage Vlim, and when the number of revolutions Nm2 of the motor MG2 is more than or equal to the number of revolutions N1 and less than or equal to the number of revolutions N2, a voltage which has been linearly boosted to an input maximum voltage Vset of an inverter from the voltage V1 is set to the limit voltage Vlim, and when the number of revolutions Nm2 of the motor MG2 is more than or equal to the number of revolutions N2, the input maximum voltage Vset of the inverter is set to the limit voltage Vlim, thus controlling the voltage VH of the high-voltage system so as to reach a target voltage Vh* which is obtained by limiting a required voltage Vhreq by the set limit voltage Vlim.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010208650-A (JP)
Title: Packaging container
Inventor: TERAO TAICHI
IPC: B65D1/26
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packaging container of an inner fit system which is designed so that its lid can be opened easily.  <P>SOLUTION: The packaging container is formed from a container body 1 having a container flange 5 extending horizontally, and a lid 2 that is fitted in the container body 1. Projections 17 or recesses partially formed along the peripheral edges of the lid 2 engage with the recesses 12 or projections partially formed on the internal surface of the peripheral wall of the container body 1. Thereby the lid 2 is fitted into the container body 1. Pressing portions 9 of the container flange 5, which are situated on lines extended from the outside of the engaged portions of the lid 2 and container body 1, are pressed downward, thereby pressing and stretching the container flange 5 outward. Consequently, an empty space is created between the container body 1 and lid 2 such that the projections 17 or recesses of the lid 2 and the recesses 12 or projections of the container body 1 are disengaged and thus the lid is opened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246353-A (JP)
Title: Low-profile led light source device and low-profile led light source device manufacturing method
Inventor: YAMAGUCHI YUTAKA
IPC: H01L33/56
Filed: 2009-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-profile LED light source device that enables a cell phone with a backlight or the like to be thinner, and to provide a method of manufacturing the low-profile LED light source device.  <P>SOLUTION: The low-profile light source device 1 can be formed into a low profile structure as a whole by bonding an LED 30 by wireless and/or wired bonding in a direction not perpendicular to a light emission direction. The low-profile LED light source device comprises a reflection cover 20 for reflecting light emitted from the LED 30 without leaking it to the outside and emitting light in parallel with an LED installation surface, thus reducing a height dimension and emit light in a direction parallel with the LED installation surface, and to manufacture a thin backlight module by a combination with a thin light guide sheet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009228421-A (JP)
Title: Repair method for ceramic tile surface
Inventor: MAKITA NORITO
IPC: E04G23/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple repair method which enables a ceramic tile surface to exert excellent water absorption prevention properties, contamination resistance, etc., while taking advantage of the characteristics of an existing tile surface.  <P>SOLUTION: The ceramic tile surface composed of a tile portion and a joint is repaired by coating a surface treatment liquid. The surface treatment liquid contains 0.1-50 wt.% of an alkoxysilane compound and 50-99.9 wt.% of a solvent; the alkoxysilane compound contains 90 wt.% or more of the alkylalkoxysilane compound containing a 3-12C alkyl group with an a degree of condensation of 2 or less; and the solvent contains 90 wt.% or more of an aliphatic hydrocarbon.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010211733-A (JP)
Title: Retrieval device and retrieval method
Inventor: NAKAMURA KYOICHI
IPC: G06F17/30
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a person cannot be highly accurately retrieved.  <P>SOLUTION: The retrieval device 100 for retrieving a person includes: a mail information acquisition part for acquiring information indicating the person of the transmission origin of mail including a predetermined term in a text among mail transmitted and received in a mail server and reply information indicating whether or not the mail is reply mail to mail including the predetermined term from another person when first retrieval of retrieving a person with expertise in the predetermined term is requested; a Know Who score calculation part 105 for calculating a Know Who score which is an index indicating the expertise in the predetermined term that the person has on the basis of the number of times that the person of the transmission origin of the mal including the predetermined term transmits the reply mail, which is counted on the basis of the obtained reply information, when the first retrieval is requested; and a retrieval part for retrieving the person with the expertise in the predetermined term on the basis of the calculated Know Who score when the first retrieval is requested.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009153194-A (JP)
Title: Radio base station device
Inventor: KUWABARA MIKIO
IPC: H04B1/707
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To correct, in a baseband, a phase or amplitude shift, caused by a cable or the like connecting an array antenna of a radio base station device adopting a CDMA system and a base station.  <P>SOLUTION: A base station device comprises: an antenna device 1; a coupler 2; a radio section 3 which converts a reception signal into a baseband signal and converts a transmission signal into a radio frequency to perform power control; an A/D conversion section 4 for the reception signal; a reception beam forming section 6 for multiplying the reception signal by a semi-fixed weight; a despreading section 7 for the signal input; a space-time demodulation section 8 for demodulating user data; a probe signal despreading section 9; a spatial modulating section 14 for user data; a spreading section 13 for user signals; an inter-channel synthesizing section 12; a transmission correcting section 11 for controlling signal adjustments; a D/A conversion section 10; a correlation matrix calculating means 16 which creates a probe signal for controlling a reception adjustment system and a transmission adjustment system; a spreading section 17 for probe signals; a power control section 18; a D/A conversion section 19; a radio section 20 for probe signals; an A/D conversion section 21 for signals from the coupler 2; and a reverse spreading section 22.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010217792-A (JP)
Title: Image forming apparatus, and fixing device control method
Inventor: KIKUCHI HIDEO
IPC: G03G21/20
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To raise productivity of an image forming apparatus and to safely control a fixing device even when an abnormal state is caused in the fixing device by quickly supplying power to a fixing heating part after power application.  <P>SOLUTION: After the power application, before a CPU 13a which controls the whole starts, power is supplied to the fixing heating part 22a which heats the fixing device by a power supply signal which is generated by a power supply signal generation circuit 12 by hardware configuration. After the fixing heating part 22a becomes predetermined temperature and the CPU 13a starts, the power supply signal is switched to the one from a power supply generation part 13 which performs fixing control by a program to supply power to the fixing heating part 22a. The image forming apparatus is provided with an invalidation circuit 16 which stores, holds, even when the abnormal state is generated in the fixing device while causing the CPU 13a start, the abnormal state in a nonvolatile storage part 21 and an abnormality storage part 17, and invalidates the power supply signal by outputting a fixing abnormal signal and a holding signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009278613-A (JP)
Title: Wireless communication device
Inventor: VETTER HENNING
IPC: H04J99/00
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method capable of improving performance of vector perturbation nonlinear precoding techniques regarding multiple-input multiple-output (MIMO).  <P>SOLUTION: Precoding information prior to MIMO transmission is described, comprising determining a suitable precoding perturbation. The perturbation is determined by assembling a list of candidate perturbations in reduced lattice space, transforming them back into information lattice space and determining which candidate precoder perturbation is most suitable for a given performance criterion.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010225986-A (JP)
Title: Solid-state imaging element, and method of manufacturing the same
Inventor: TAKEDA TAKUMI
IPC: H01L27/14
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid-state imaging element never causing a problem of noise or color mixture due to reflected light by preventing light entered through a space between photoelectric conversion elements from reflecting on a wiring layer, in a back emission-type solid-state imaging element; and to provide a method of manufacturing the same.  <P>SOLUTION: The solid-state imaging element includes: a thin-film plate-like silicon layer; a wiring layer formed on one-side surface side of the silicon layer; a plurality of photoelectric conversion elements each formed by facing a light reception part to a surface of the silicon layer on the side opposite to the wiring layer; a projecting part located on a surface side of the silicon layer with the photoelectric conversion elements formed thereon, formed in a space between the adjacent light reception parts, and formed of silicon; a flattened transparent layer forming a flat surface by covering the projecting part formed of silicon; and a color filter formed on the upper surface of the flattened transparent layer, corresponding to the respective light reception parts of the photoelectric conversion elements.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010224400-A (JP)
Title: Ke polarizer, manufacturing method thereof, analyzer, and projector
Inventor: YANAI HIROAKI
IPC: G02F1/1335
Filed: 2009-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a KE polarizer for use in the preceding stage of an analyzer provided with two or more polarizing plates, an analyzer for use in the KE polarizer, and a projector including the analyzer.  <P>SOLUTION: The KE polarizer having a cross transmittance (Tc) of 45 to 55% or 61 to 71% is obtained through a step of dehydrating a polymer film with an acid having a pH 3 or above.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010237307-A (JP)
Title: Speech learning/synthesis system and speech learning/synthesis method
Inventor: MIZUNO HIDEYUKI
IPC: G10L13/10
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy-to-use speech learning/synthesis system and method that can reduce facility costs and the burden of the costs on a user, and execute speech learning processing even during use of a portable terminal.  <P>SOLUTION: The speech learning/synthesis system includes a user terminal 100 to which speech data and a text are input, and a server 200 connected to the user terminal 100 through a network. The user terminal 100 includes a feature quantity analyzer 110 which analyzes/extracts a feature quantity from speech data, and a waveform generator 140 which generates a synthesized speech from intermediate information, and the server 200 includes a DB generator 210 which generates a sound source DB using feature quantities, and an intermediate information generator 220 which generates the intermediate information from the text. The feature quantity and text are transmitted from the user terminal 100 to the server 200, and the intermediate information is transmitted from the server 200 to the user terminal 100.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010236062-A (JP)
Title: Method for manufacturing component for machine structure
Inventor: HAYASHI TORU
IPC: C22C38/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component for machine structure having excellent fatigue resistant characteristics of exceeding, e.g., 1×10<SP>7</SP>times tumbling fatigue life of LIO without performing spherodizing annealing.  <P>SOLUTION: A steel material composed, by mass%, of 0.45-0.70% C, ≤0.8% Si, 0.7-1.5% Mn, ≤0.06% S, ≤0.02% P, ≤0.05% Al, ≤0.1% Cr, ≤0.003% Ti, 0.05-0.60% Mo, ≤10ppm O and the balance Fe with inevitable impurities, is melted under the condition that the slag composition at the steel-making operation satisfies 4-10 SiO<SB>2</SB>/CaO, 1.5-5.0 CaO/Al<SB>2</SB>O<SB>3</SB>, ≤1% TiO<SB>2</SB>and 2-15 MgO, and successively, a hot-working for forming the steel material into the component-shape is applied, and the metallurgical structure after the working is adjusted to have ≥70% of bainite and thereafter, a high-frequency induction-hardening is applied to at least a part of the component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238333-A (JP)
Title: Optical disc device and tracking control method
Inventor: YOKOTA TOMONORI
IPC: G11B7/09
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disc device and tracking control method, performing a stable tracking control, in the case where the differential push-pull method is employed in a tracking control, even when a K value is not constant in a lens shift.  <P>SOLUTION: Lens shift values are preliminarily set at a plurality of points. An offset value of MPP and an offset value of SPP at that point are measured. The K value is calculated from these offset values. A relationship between the lens shift value and the K value is stored. In reproduction or recording of an optical disc, the stored relationship between the lens shift value and the K value is used, the K value is corrected according to the lens shift value, and tracking control is performed according to an acquired DPP signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010239599-A (JP)
Title: Program, method and apparatus for correcting image
Inventor: WATANABE MASAHIRO
IPC: G06T5/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To properly correct an HL point and an SD point used for dynamic range correction or color balance correction of a digital image in accordance with the characteristics of a target image.  <P>SOLUTION: When a mass of luminance values near a temporary HL point exists in any of split regions for an image having the possibility of a low-key image or a subject under, a first HLSD correcting section 135 corrects the temporary HL point. When a mass of luminance values near a temporary SD point exists in any of the split regions for a high-key image, the section 135 corrects the temporary SD point. A second HLSD correcting section 136 calculates a mean value of each of values of R, G, B of the split region including pixels corresponding to a major HL point and a major SD point. A DRCB correcting section 137 executes color balance correction by using the mean value of respective values R, G, B calculated for the major HL point and the major SD point by the second HLSD correcting section 136.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252447-A (JP)
Title: Air-cooled motor with through-hole
Inventor: YOSHIMURA KAZUTAKA
IPC: H02K9/04
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-cooled motor structured to solve a problem associated with conventional air-cooled motors.  <P>SOLUTION: Open holes 36 and 38 into which the output shaft 12 of a motor can be inserted are respectively formed in the rotating shaft 34 of a fan 20 and the central part of the rear end of a casing 32. A rotary joint 42 for supplying coolant or mist into a through-hole 14 in the shaft 12 is coupled with the rear end part 13 of the output shaft 12. The rotary joint 42 is supported by a rotary joint support housing 46. The support housing 46 is accurately positioned and mounted on the mounting surface 48 of the fan holding casing 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256065-A (JP)
Title: Encoder press fitting device and encoder press fitting method
Inventor: KATO MITSUHIRO
IPC: G01D5/12
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encoder press fitting device for precisely positioning an encoder press fitted into a rotary shaft of a motor, and an encoder press fitting method.  <P>SOLUTION: The encoder press fitting device for press fitting the encoder 2 into the tip of the rotary shaft 1b at the side of a bracket surface 1a of the motor 1 includes: a disk receiver 7 including the upper surface for being fixed at a prescribed height position from the bracket surface 1a of the motor 1; and a pressing part 9 for press fitting the encoder 2 into the tip of the rotary shaft 1b by pressing the encoder 2 in the axial direction of the rotary shaft 1b until it is in contact with the upper surface of the disk receiver 7.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254032-A (JP)
Title: Pneumatic tire
Inventor: NAKAYAMA TAKETO
IPC: B60C9/18
Filed: 2009-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire having an improved rolling resistance without lowering wear resistance.  <P>SOLUTION: The pneumatic tire includes a tread 1, a pair of sidewalls 2, a pair of beads 3, a carcass, belts disposed radially outside of a crown portion of the carcass 5, the belts being made up of at least one layer of inclined belts made of cords inclined to the equatorial plane of the tire, and a tread rubber 9. The pneumatic tire is characterized in that the ratio of BD/BW satisfies the following relation: (0.062×tire flatness ratio-0.01)<BD/BW<(0.062×tire flatness ratio+0.004), where BD is a reduction in the distance of the lateral edge of the inclined belt 6b from the maximum distance of the inclined belt from the wheel rim line and BW the width of the outermost layer of inclined belt 6b as measured in a cross section taken along the meridian line of the tire as it is mounted on a wheel rim.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258115-A (JP)
Title: Electronic component mounting method
Inventor: ONO TETSUJI
IPC: H05K13/08
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To find a contamination in the early stages to avoid an unnecessary follow-on mounting of electronic components.  <P>SOLUTION: When an abnormal drop of an electronic component is determined by a CPU (central processing unit) in a step of sequentially mounting the electronic components on a printed circuit board (S5), an inspection for the existence of the contamination is conducted at the mounting point before and after the occurrence of the abnormal conditions (S6). When the CPU determines the abnormal conditions (S8) to control to stop the mounting operation of the electronic component of an electronic component mounting device, visually and aurally notifying the existence of the contamination on the printed circuit board by a notifying means (S9).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255237-A (JP)
Title: Method and structure for tunnel reinforcement
Inventor: ISO YOSHINOBU
IPC: E21D20/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently reinforce steel pipes and grout by increasing the adhesive force between the steel pipes and the grout in a reinforcing structure for reducing subsidence and displacements of a tunnel by inserting steel piles into the natural ground.  <P>SOLUTION: In a method for filling the grout 32 in an excavated hole 3 formed in the ground by constructing a sprayed concrete layer 20 along the inner wall of a tunnel, inserting a steel pipe 30 in which an excavating bit is connected to its tip into the ground around the tunnel through the sprayed concrete layer 20 as rotating the excavating bit, and inserting the steel pipe 31, a helical recession part 31A is formed in at least part of the outer circumference of the steel pipe 31.  <P>COPYRIGHT: (C)2011,JPO&INPIT