baber/WOPTO huggingface dataset:
Patent JP-2009219103-A (JP)
Title: Image processing method, image processing device, and image photographing device
Inventor: KAWASAKI TOSHIYUKI
IPC: H04N5/232
Filed: 2008-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To correct a distortion aberration even in such a manner that a user can naturally watch an object without any uncomfortable feeling when the object the user wants to watch is located in an upper or lower part of an image or at a corner thereof, and also to obtain an effect similar to viewpoint transformation while eliminating the need for carrying out viewpoint transformation after correcting the distortion aberration.  <P>SOLUTION: In an image processing method, an original image having a distortion aberration is subjected to coordinate transformation asymmetrically with respect to a vertical and/or horizontal direction according to equations, X=x+f (x-x<SB>0</SB>, y-y<SB>0</SB>) and Y=y+g (x-x<SB>0</SB>, y-y<SB>0</SB>), where X, Y denote conversion sources x, y; x<SB>0</SB>, an coordinate of conversion destination denotes an offset value in x direction (horizontal direction); y<SB>0</SB>denotes an offset value in y direction (vertical direction); f, g denote correction functions to obtain an image subjected to viewpoint transformation simultaneously with distortion aberration correction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010112035-A (JP)
Title: Method for calculating surface soil displacement of slope and disaster prevention information system
Inventor: AKIYAMA KENICHIRO
IPC: G01V1/00
Filed: 2008-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To allow a general inhabitant to predict disruption of a slope at the back of home.  <P>SOLUTION: A means for determining surface earth displacement ε by determining tectonic coefficient X and hydrological coefficient Y based on two past rainfall histories by use of a coefficient model represented by expression 1: K=ä(sectional shape coefficient α×tan θ)×(loose layer thickness D×loose coefficient δ×X+planar shape coefficient β×rainfall P×Y)-(tree kind coefficient λ×tree age coefficient μ+friction coefficient τ of soil mass)}, wherein θ is the gradient of a slope, forming a surface soil displacement calculation model, and squaring instability K of the slope to future rainfall is provided through the Internet, so that the general inhabitant can estimate the surface soil displacement ε of the slope at the back of home for rainfall information.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010112455-A (JP)
Title: Joint structure and middle joint device for waveform synthetic resin pipe
Inventor: KANAO SHIGEKI
IPC: F16L11/11
Filed: 2008-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint structure and a middle joint device for a waveform synthetic resin pipe equipped with a deformation preventing function improving anti-loosening strength, preventing easy damage of an anti-loosening part, and capable of enduring even an external pressure such as earth pressure during underground burying, preventing easy deformation of the anti-loosening part at joining, capable of carrying out primary one-touch joining, and capable of maintaining superior working efficiency.  <P>SOLUTION: A socket part 11A (11B) is provided, receiving a pipe end 20A (20B) of the waveform synthetic resin pipe, and an abutting receiving part 12 for receiving abutting of an end face 20a of a received pipe end and the anti-loosening part 13 comprising latching pawls 15 to be latched onto a recessed part 21 of an outer circumference face of the received pipe end are provided on an inner circumference face of the socket part. The anti-loosening part 13 comprises a base part 14 comprised by plurally connecting and combining metal base plates 40 attached to the inner circumference face of the socket part 11A (11B) along a circumferential direction like a ring, and the metal latching pawls 15 provided integrally with the metal base plates 40 and obliquely protruding toward an axial inner side of the socket part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010110871-A (JP)
Title: Railway crossing gate bar removing tool
Inventor: SHIMIZU SATORU
IPC: B61L29/04
Filed: 2008-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a downsized railway crossing gate bar removing tool which is easy to handle, performs work by one operator, and widely copes with crossing gate bars with various sizes.  <P>SOLUTION: The downsized railway crossing gate bar removing tool includes: a substrate part 210 provided along the outer peripheral surface of a crossing gate bar P; a lever member 300 provided rotatably on the substrate part 210, a rope R that has one end tied up to the lever member 300, is flexible and is wound around the crossing gate bar P; and a cam cleat 510 that fixes the free end side of the rope R to the substrate part 210. The substrate part 210 with the lever member 300 being tilted is provided along the crossing gate bar P, the rope R together with the substrate part 210 is wound around the crossing gate bar P, the free end side of the rope R is fixed to the cam cleat 510, and the lever member 300 is allowed to stand up to tighten the rope R and thus to rotate the crossing gate bar P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009066424-A (JP)
Title: Surgical instrument and structural body for applying sprayable wound treatment material
Inventor: CRISCUOLO CHRISTOPHER J
IPC: A61B17/115
Filed: 2008-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surgical stapler instrument to inflict fewer wounds on a patient, reduce the number of gaps at individual staple locations, cause less leakage of liquid or bleeding, and/or to make a relatively strong linkage between neighboring vital tissues.  <P>SOLUTION: The instrument is a device to form anastomosis between sections of neighboring tissues and includes a body part, an operation assembly operably supported on the proximal end of the body part, an anvil assembly movably set on the distal end of the body part for movement toward/from the body part, a proximal assembly extended between the body part and the anvil assembly for movement toward/from the tubular body part, a distribution assembly operably mounted on the proximal assembly, and at least one duct to guide a wound treatment material to the distribution assembly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139944-A (JP)
Title: Compensated color management system and method
Inventor: CHEN JAINMIN
IPC: H04N9/31
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection system that is compact and inexpensive and creates high-quality images having high contrast and favorable color saturation.  <P>SOLUTION: The compensated color management system and method achieve high-quality images in a projection system using a reflection panel by correction of skew rays using a skew-ray correction structure 100 or the like including a first PBS (polarizing beam splitter) 102, a second PBS 108 and a CCSPF (compensating color selective polarization filter) 114 functioning as a half-wave retarder.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010123523-A (JP)
Title: Discharge lamp lighting device and luminaire
Inventor: MAKIMURA SHINJI
IPC: H05B41/24
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device automatically performing correction of operating frequency according to fluctuation of resonance frequency, and a luminaire.  <P>SOLUTION: When a discharge lamp is started, pre-sweep operations t0-t1 and t2-t3 for obtaining a plurality of data for a set of amplitude of output voltage Vx and output frequency f while gradually changing the output frequency f respectively on a high frequency side and a low frequency side of a possible range of resonance frequency with the discharge lamp of a resonance circuit including the discharge lamp lighted, and a resonance frequency estimation operation for estimating the resonance frequency based on the data for the set of the amplitude of output voltage Vx and the frequency f obtained during the pre-sweep operations are performed before start-up sweep operation t4-t5 for starting the discharge lamp while gradually reducing the output frequency f. An output frequency fe on and after the starting sweep operation is set to the resonance frequency estimated by the resonance frequency estimation operation.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009157364-A (JP)
Title: Pixel design for active matrix display
Inventor: COLLINS PAUL
IPC: G02F1/1368
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide pixel design for an active matrix display.  <P>SOLUTION: A display pixel arrangement is provided in which a row electrode metal layer 58 is between a pixel electrode layer 64 and a metal layer 50 defining columns 50a. In this way, it is used to provide a shield between the pixel electrodes 64 and the column lines 50a, thereby reducing capacitive coupling between adjacent pixels, even if the pixel electrodes overlap the column lines. This improves the performance of digital to analogue conversion, particularly if charge sharing between columns is used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010127778-A (JP)
Title: Method for non-contact measurement of substrate, and method of inspecting painting defect
Inventor: IMANISHI NOBUO
IPC: G01N25/72
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for non-contact measurement of a substrate capable of non-contact measurement precisely, regardless of a plurality of substrates transported at intervals, an characteristic of each substrate.  <P>SOLUTION: A characteristic for each substrate 1 is detected by a detector 2 with a predetermined detecting cycle just a predetermined detecting times while transporting the plurality of substrates 1 continuously in sequence using the detector 2 to non-contact detect a characteristic of the substrate 1. Assuming that the plurality of substrates 1 is continuously transported with no interval, following the characteristic measurement of a substrate, timing to start the characteristic measurement of a next substrate 1b is set. Following the characteristic measurement of the substrate 1a, when the characteristic measurement of the next substrate 1b is started with the timing, if the detected value detected by the detector 2 is not within a predetermined range the characteristic measurement of the next substrate 1b is stopped and characteristic detection by the detector 2 is continued, and thereafter the characteristic measurement of the next substrate 1b is restarted at a point that the detected value will be within the predetermined range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129943-A (JP)
Title: Method of manufacturing printed circuit board
Inventor: MATSUDA TOSHIMITSU
IPC: H05K3/28
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed circuit board, capable of preventing corrosion of plating of through holes even for a printed circuit board having small-diameter through holes.  <P>SOLUTION: The method of manufacturing the printed circuit board includes: the steps of arranging a grounding plate 12 in substantially parallel to the back surface of a printed circuit board 11 having through holes; and atomizing a charged solder resist ink 15 from the front of the printed circuit board 11 and coating the ink, wherein the grounding plate 12 has a cavity portion. In the method, the printed circuit board 11 and the grounding plate 12 synchronously move to coat the charged solder resist ink 15 while keeping the positional relation between the printed circuit board 11 and the grounding plate 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125272-A (JP)
Title: Optical probe, and photo tomogram imaging device
Inventor: TERAMURA YUICHI
IPC: G01N21/17
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical probe which keeps the intensity of reflection light to allow reliable visual confirmation of the position from which the light has been emitted; and a photo tomogram imaging device.  <P>SOLUTION: The optical probe includes a cylindrical probe outer pipe and an optical element which is disposed inside the probe outer pipe to transmit irradiation light through the probe outer pipe and emit the light outside the probe outer pipe, wherein the probe outer pipe is equipped with a light emitting section within or around the transmission area through which the irradiation light is transmitted, and the light emitting section is irradiated with outer light from the outside of the probe outer pipe to emit light.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129055-A (JP)
Title: Route prediction device
Inventor: KANEMICHI TOSHIKI
IPC: G08G1/16
Filed: 2008-12-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a route prediction device predicting a route of other vehicle by reflecting possibility of sharp change of vehaviors of other vehicle as well.  <P>SOLUTION: The route prediction device 1 which predicts a future route of a preceding vehicle based on an operating state of a turn signal indicator of the preceding vehicle reduces, when the turn signal indicator is turned off within the time shorter than the time to be assumed that the turn signal indicator continues lighting after the turn signal indicator of the preceding vehicle starts lighting, reliability of the route to be predicted as compared with when lighting of the turn signal indicator is continued.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009151920-A (JP)
Title: Integrated circuit with memory device and discharge circuit
Inventor: TSENG TE-CHANG
IPC: G11C16/06
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit with a memory device and a discharge circuit, which prevents a large current to damage a flash memory.  <P>SOLUTION: The integrated circuit is provided with: a first switch circuit in which a well voltage line, a first voltage line, and a second voltage supply source are connected and the second voltage supply source applies the second voltage lower than the first voltage and the connection voltage; a second switch circuit in which a first switch circuit and reference voltage are connected, the reference voltage being lower than the first voltage; a discharge circuit provided with a first control voltage supply source which is connected to a first switch circuit, the first switch circuit being made conductive by applying first control voltage in a first discharge operation time band then connecting the well voltage line and the first voltage line to the second voltage supply source, and a second control voltage supply source which is connected to the second switch circuit, the second switch circuit being made conductive by applying the second control voltage in a second discharge operation time band then connecting the well voltage line and the first voltage line to the reference voltage; and a memory device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010132774-A (JP)
Title: Method for producing adsorbable molded product
Inventor: OHASHI KAZUAKI
IPC: C08L101/00
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for efficiently producing a molded product which can effectively adsorb sulfur- and amine-based malodor from a resin composition containing fatty acid silver and fatty acid copper salts.  <P>SOLUTION: The method includes steps of mixing and heating a fatty acid silver salt in a thermoplastic resin to produce a silver-containing master batch; mixing and heating a fatty acid copper salt in the thermoplastic resin to produce a copper-containing master batch; and mixing and heating the silver-containing master batch and the copper-containing master batch to produce a molded product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139247-A (JP)
Title: Positioning method and wireless terminal device
Inventor: SHINADA YOSUKE
IPC: G01S19/25
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To set a time-out time period suitable for a communication environment of a wireless terminal device in an assisted type GPS positioning method.  <P>SOLUTION: A larger value as a time-out time period for GPS positioning is correlated to a class of a long estimation distance in a table relating to a class of an estimation distance (R) between a position of a wireless terminal device (10) for performing an assisted type GPS positioning process and a reference position (32) of a wireless base station (20) to which the wireless terminal device is connected, and the table is recorded in the wireless terminal device. When the wireless terminal device starts the GPS positioning process, the wireless terminal device obtains assist data including an estimation distance between the position of the wireless terminal device and the reference position of the wireless base station to which the wireless terminal device is connected, retrieves a time-out time period corresponding to the estimation distance included in the assist data in the table, and performs the GPS positioning by using the time-out time period obtained by the retrieving.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141031-A (JP)
Title: Aligner and exposure method, and method of manufacturing device
Inventor: YOSHIMOTO HIROMITSU
IPC: H01L21/027
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To continuously expose a plurality of divided regions on a wafer to light by a plurality of reticles.  <P>SOLUTION: A reticle R<SB>11</SB>traveling on a straight line path L<SB>1</SB>, a reticle R<SB>21</SB>traveling on a straight line path L<SB>2</SB>, a reticle R<SB>12</SB>traveling on the straight line path L<SB>1</SB>, and a reticle R<SB>22</SB>traveling on the straight line path L<SB>2</SB>are driven successively in a scanning direction (Y-axis direction), and a stage for holding a wafer W is driven in a scanning direction, thus continuously transferring patterns formed in the reticles R<SB>11</SB>, R<SB>21</SB>, R<SB>12</SB>, R<SB>22</SB>to a plurality of divided regions disposed in a scanning direction on a wafer W via a common projection optical system, thus shortening time required for transferring the patterns to all divided regions, namely time required for an exposure process, and hence improving throughput.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138820-A (JP)
Title: Piston device for internal combustion engine
Inventor: GOTO KAZUHIKO
IPC: F02B75/32
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piston device for an internal combustion engine, suppressing the occurrence of hammering noises by suppressing the rocking motion of a piston.  <P>SOLUTION: The piston device 1 includes: a connecting rod 10 having a large end portion 11, a small end portion 13, and a piston pin 15 on the side of the small end portion 13; the piston 40 having a piston pin boss 30 rotatable relative to the piston pin 15; and a planetary gear structure 20 provided between the piston pin 15 and the piston pin boss 30. The planetary gear structure 20 includes: a sun gear 21 connected to the small end portion 13; a plurality of planetary gears 23 to be rotated while being revolved around the sun gear 21; a planetary carrier 25 journaling the plurality of planetary gears 23; and an internal gear 27 engaging with the planetary gears 23 and connected to the piston pin boss 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145811-A (JP)
Title: Liquid crystal device, electro-optical device, and driving method of liquid crystal device
Inventor: OTA HITOSHI
IPC: G02F1/133
Filed: 2008-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively suppress flicker when driving a liquid crystal element by AC to perform display.  <P>SOLUTION: A liquid crystal device includes: a liquid crystal panel which includes a pixel electrode and a common electrode for generating an electric field between the common electrode itself and the pixel electrode and has an AC voltage applied between the pixel electrode and the common electrode to drive liquid crystal; a driving circuit for applying a common voltage to the common electrode; a light detection means for detecting the intensity of light irradiated to the liquid crystal panel; and a common voltage changing means for changing the common voltage applied to the common electrode by the driving circuit, in accordance with the detection result of the light detection means.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145928-A (JP)
Title: Optical scanner and image forming apparatus using the same
Inventor: OGINOYA YOSHIAKI
IPC: B41J2/44
Filed: 2008-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To readily prevent deviation of a deflection radiation attitude of a light beam resulting from the warp of a device housing etc. to stabilize the light beam, when positioning and mounting a mounting base of a deflection scanning section to the device housing.  <P>SOLUTION: This optical scanner includes: the device housing 1; a light source section 2; the deflection scanning section 3 which makes a light beam emitted from the light source section 2 deflectively scan; and an image forming optical section 4 which leads the light beam emitted from the light source section 2 to the deflection scanning section 3 and focuses a light beam from the deflection scanning section 3 on an object. In the optical scanner, the deflection scanning section 3 has a mounting base 3a to be attached at a plurality of places of an attachment receiving sections 1a of the device housing 1 through fixtures 5. The attachment receiving section 1a of the device housing 1 is provided with attached sections 6 in which the fixtures 5 of the mounting base 3a are attached, and positioning sections 7 which are provided in the surroundings of each attached sections 6, and position the height position of the mounting base 3a. At least one of the respective positioning sections 7 has a plurality of positioning projections 8 and forms a positioning surface of the mounting base 3a to the attached sections 6 at projection edges of the plurality of positioning projections 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258641-A (JP)
Title: Charging member, and process cartridge and image forming apparatus using the same
Inventor: HOSHIZAKI TAKETOSHI
IPC: G03G15/02
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging member which has excellent surface mechanical durability and oxidation resistance, and with which image defects due to deposition of toner components are suppressed, also, has excellent charging characteristics, further, which can easily keep these characteristics at a high level with time, and to provide a process cartridge and an image forming apparatus using the charging member.  <P>SOLUTION: The charging member includes a surface layer, and at least the most outer surface portion of the surface layer contains oxygen and at least one metallic element selected out of a group composed of Ga and In and the oxygen content contained in at least the most outer surface portion of the surface layer is ≥15 atom%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010150381-A (JP)
Title: Curable composition
Inventor: SATO ISAO
IPC: C08L71/02
Filed: 2008-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a curable composition that prevents a cured product from becoming undesirably soft while inhibiting the exudation of a plasticizer from the cured product and achieves the improvement of elongation of the cured product.  <P>SOLUTION: The curable composition contains: 100 pts.mass of (A) a polymer having a reactive silicon group represented by -Si(OR<SP>1</SP>)<SB>3</SB>(wherein R<SP>1</SP>is a 1-6C monovalent organic group) and having a number average molecular weight of not less than 8,000 to not more than 50,000; and 1-200 pts.mass of (B) a polymer having on average not less than 0.8 to less than 1.2 reactive silicon groups represented by -Si(R<SP>2</SP>)(OR<SP>3</SP>)<SB>2</SB>(wherein R<SP>2</SP>is a 1-18C monovalent aliphatic hydrocarbon group; and R<SP>3</SP>is a 1-6C monovalent organic group) in a molecule and having a number average molecular weight being not less than 300 to not more than 15,000 and being smaller than the number average molecular weight of the polymer (A).  <P>COPYRIGHT: (C)2010,JPO&INPIT