baber/WOPTO huggingface dataset:
Patent JP-2010203775-A (JP)
Title: Method of manufacturing optical flat plate member
Inventor: HAYASHI MASAHIKO
IPC: G01M11/00
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve efficient inspection and reliable inspection by making them compatible with each other.  <P>SOLUTION: A method of manufacturing an optical flat plate member includes a product molding process S200 of molding a light diffusion plate and a product inspection process S300 of inspecting an optical property of the light diffusion plate molded by the product molding process using an inspection device including an inspection light source and an imaging device on the basis of an evaluation criterion obtained in advance. In the product inspection process S300, the optical property of the light diffusion plate molded by the product molding process is measured using the inspection device, and the optical property of the light diffusion plate is evaluated on the basis of the measurement result and the evaluation criterion. In the derivation of an evaluation criterion, a plurality of samples are tentatively molded by using the same process as the product molding, the optical property of each molded sample is inspected by incorporating it into a backlight device, the optical property of each sample is measured by using the inspection device, and the evaluation criterion is derived on the basis of them.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010202524-A (JP)
Title: Slime-control agent for activated carbon, method of passing water through activated carbon device, and method and apparatus for treating organic-containing water
Inventor: IKUNO NOZOMI
IPC: C02F1/44
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus inhibiting the proliferation of microorganisms in an activated carbon tower and a reverse osmosis membrane separator, and carrying out stable treatment over a long period in a flow including an activated carbon treatment and an RO membrane separation treatment in an ultrapure water production system usable in an electronic device factories.  <P>SOLUTION: The method for treating the organic-containing water includes: a slime-controlling agent-adding step of adding a slime-controlling agent to the organic-containing water; an activated carbon treatment step of treating the organic-containing water having passed the slime-controlling agent-adding step with the activated carbon; and a reverse osmosis membrane separation step of passing the organic-containing water which has passed the activated carbon treatment step through a reverse osmosis membrane separation means. In the method, a combined chlorine agent of a chlorine-based oxidizing agent and a sulfamic acid compound is used as the slime-controlling agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203802-A (JP)
Title: Surface analysis method and surface analysis apparatus
Inventor: SUZUKI HISAO
IPC: G01N21/33
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface analysis method and a surface analysis apparatus capable of detecting components of a surface to be measured based on the intensity of the reflected light from the surface to be measured with high accuracy, though using small computational complexity.  <P>SOLUTION: The surface analysis apparatus analyzes the composition of a base material M1 and an add-in material M2 as the components composing the surface to be measured SP based on the intensity of the reflected light Lr from the surface to be measured SP with a control device 20. Concretely, a reflection intensity ratio indicating the intensity ratio for the reflective lights Lr of the lights having predetermined 2 different wavelength, that is, each of the selected lights L1, L2 selected by a filter device 14 for each wavelength, is obtained for the surface to be measured SP. Further, the components of the surface to be measured SP is determined by comparing a plurality of reflection intensity ratios obtained beforehand for each of the base material M1 and the add-in material M2, which compose the surface to be measured SP, with the reflection intensity ratio of the surface to be measured SP.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010200908-A (JP)
Title: Manufacturing apparatus and method of absorbent article
Inventor: KAMEDA HANHO
IPC: A61F13/49
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce manufacturing cost when manufacturing absorbent articles by working semimanufactured products and inspecting whether or not actual working positions are located within the allowable range of a working target position.  <P>SOLUTION: This device manufactures absorbent articles by working semimanufactured products by working devices while conveying the plurality of semimanufactured products related to the absorbent articles aligned in the conveyance direction and by inspecting, using inspection devices, whether or not the actual working positions by the working devices are located within the allowable range of the working target position of the semimanufactured product. The inspection device is provided with: a sensor section which is disposed at a predetermined position in the conveyance direction and outputs an inspection signal while inspecting the actual working position related to a semimanufactured product; a reference signal output section which outputs a reference signal, or the reference signal having a waveform whose unit conveyance quantity equivalent to one semimanufactured product is defined as one wavelength, having a first waveform portion at a phase corresponding to the allowable range in the first waveform; and a determination section which compares the inspection signal with the reference signal to determine whether or not the actual working position is located within the allowable range.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204892-A (JP)
Title: Video analysis device, video analysis method and video analysis program
Inventor: MIYAZAKI YASUHIKO
IPC: G06T7/20
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a total processing time without unnecessarily increasing a necessary memory amount, in a video analysis device extracting a plurality of kinds of characteristic amounts from a video in parallel.  <P>SOLUTION: This video analysis device stores image data of an analysis target obtained by a frame data acquisition part 12 into a frame buffer part 13 having capacity corresponding to M-pieces of frame data used by N-pieces of video analysis parts 10 in common. A control part 14 manages progress of processing of the image data stored in a buffer area by an operation situation table 20 storing operation situations of the N-pieces of video analysis parts 10 in each of M-pieces of buffer areas of the frame buffer part 13, and performs control to make the frame data acquisition part 12 and the N-pieces of video analysis parts 10 be asynchronously executed based on the operation situations.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010203514-A (JP)
Title: Oil hole structure of crankshaft
Inventor: NAKAMURA KATSUTOSHI
IPC: F16C3/14
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil hole structure of a crankshaft for eliminating stress concentration generated in a crank pin opening part.  <P>SOLUTION: This oil hole structure has an oil inlet passage (20) arranged by opening on an outer peripheral surface of a main journal (2), an oil communicating passage (40) connected to the oil inlet passage (20) and provided and connected to a crank pin (3) and the main journal (2) so that oil flows inside the crank pin (3), and an oil outlet passage (30) connected to the oil communicating passage (40) and extended in the radial direction of the crank pin (3) toward a pin opening part (3a) arranged and opened on an outer peripheral surface of the crank pin (3), and the oil outlet passage (30) has a tapered part (31) having the cross-sectional area increasing toward the pin opening part (3a) of the crank pin (3).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206523-A (JP)
Title: Imaging apparatus, method, and program
Inventor: FUJIKI SHINICHIRO
IPC: H04N5/225
Filed: 2009-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To take a photo of a subject looking into the camera at a proper timing.  <P>SOLUTION: At a step S1, face detection from each of through images is carried out by a subject eye-gaze tracking and predicting part 105. As a concrete method of face detection, the known method can be employed. For example, the face detection can be achieved by detecting a face part such as eyes, mouth, nose, or the like, or detecting a skin color region. At a step S2, the direction of the detected face and the eye-gaze direction are detected by the subject eye-gaze tracking and predicting part 105. At a step S3, time information (detected time information) when the face direction and eye-gaze direction are detected is obtained from an RTC 53 to store it in a memory 60 while associating the face direction and eye-gaze direction with the detected time information. At a step S4, the track of the face direction and eye-gaze direction with time is calculated based on eye-gaze transition information stored in the memory 60. At a step S5, shutter timing is decided from the track.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010205375-A (JP)
Title: Objective lens drive device
Inventor: HATANAKA SHINSUKE
IPC: G11B7/09
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup in which deterioration of recording and reproducing performance due to wire twisting of an objective lens drive device under high temperature environment is not caused.  <P>SOLUTION: The optical pickup has a movable part 5 guiding a laser beam generated by a semiconductor laser to a disk through an objective lens 2 and recording or reproducing information between the disk and it and holding the objective lens 2; and a plurality of wires 7a, 7b, 7c, 7d holding elastically the movable part 5 arranged separately from the disk in the focus direction and in the tracking direction, wherein a wire A twisted in the right direction is arranged in one wire 7a, 7b of a pair of wires opposing to the focus direction, and a wire B twisted in the left direction is arranged in the other wire 7c, 7d.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010204598-A (JP)
Title: Integrated circuit device, electrooptical device and electronic equipment
Inventor: NISHIMURA MOTOAKI
IPC: G09G3/36
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integrated circuit device, an electrooptical device and electronic equipment or the like in which lower limit voltage of gradation voltage can be set to ground voltage.  <P>SOLUTION: The integrated circuit device includes: a gradation voltage generation circuit 160; and driver circuits 100-1 to 100-k, wherein the gradation voltage generation circuit 160 divides voltage between high voltage side supply voltage VDDRW and the ground voltage VSS to generate the gradation voltage VG1-VGi, the driver circuits 100-1 to 100-k have data line driving circuits 140-1 to 140-k having first capacitors CI1-CIk and second capacitors CF1-CFk, and the data line driving circuits 140-1 to 140-k perform inversion amplification of amplification factors according to capacity ratio between the first capacitors CI1-CIk and the second capacitors CF1-CFk to output data voltage V1-Vk within an output range where the lower limit voltage becomes higher than the ground voltage VSS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212361-A (JP)
Title: Semiconductor device
Inventor: SHIMIZU TATSUO
IPC: H01L29/417
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the effective work function of a metal for junction and to reduce resistance as much as possible on the interface between a semiconductor or a dielectric material and the metal.  <P>SOLUTION: This semiconductor device includes: a semiconductor film 4a; an oxide film 6b formed on the semiconductor film; and a metal film 12a formed on the oxide film. The oxide film is a Ti oxide film. At least one element selected from a group consisting of V, Cr, Mn, Fe, Co, Ni, Nb, Mo, Tc, Ru, Rh, Pd, Ta, W, Re, Os, Ir and Pt is added in the oxide film.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010210831-A (JP)
Title: Method of manufacturing toner, toner, and process cartridge
Inventor: KADOTA TAKUYA
IPC: G03G9/08
Filed: 2009-03-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing toner which is superior in durable stability and provides a preferable printed matter, and to provide the toner and a process cartridge.  <P>SOLUTION: The method of manufacturing an electrostatic charge developing toner having a core-shell structure includes: a core-material preparing step; and a covering step of covering a core-material with a shell material, wherein the core-material preparing step is a step of preparing a dispersion liquid of the core material comprising a resin content (A) which has a functional group (active hydrogen-containing group) reacting with an isocyanate group or a precursor group thereof, and the covering step with the shell material is a shell material attaching step of attaching the shell material in a water dispersion including the shell material of a resin content (B) having an isocyanate group to the core material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243683-A (JP)
Title: Slip detector for friction transmission device
Inventor: SAKAGAMI KYOHEI
IPC: F16H61/662
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve power transmission efficiency by detecting change of a slipping state from a microscopic slip region and maintaining a slipping state right before occurrence of nonlinear slipping.  <P>SOLUTION: In the slip detector for a friction transmission device having an input shaft element, an output shaft element, and a transmission element respectively contacting these and carrying out power transmission from the input shaft element to the output shaft element by friction of a contact portion, a slipping determination means is provided for determining slipping states between the input and output shaft elements and the transmission element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010212511-A (JP)
Title: Electronic device and electronic system
Inventor: OTOMARU HIDEKAZU
IPC: H01L23/02
Filed: 2009-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device capable of holding a storage space in a vacuum state, and to provide an electronic system.  <P>SOLUTION: The electronic device 1 includes: a substrate 3 including a fitting section 3a for fitting electronic components 2; a frame 4 where a through-hole H is formed while being provided to surround the fitting section 3a; a lid 5 arranged on an upper surface of the frame 4 to seal the fitting section 3a airtightly; a check valve 6 arranged to block the through-hole H, passes the flow of air from the inside of the frame 4 to the outside, and prevents the flow of air from the outside of the frame 4 to the inside; and a vibrator 7 arranged on an upper surface of the lid 5 to the lid 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009119884-A (JP)
Title: Method for controlling ink-jet recording device, and ink-jet recording device
Inventor: SUZUKI KAZUNAGA
IPC: B41J2/175
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink-jet recording device which remarkably reduces the trouble of taking bubbles into a nozzle opening or the like, also widens a flushing region, and can reduce an ink amount required for the dissolution of clogging.  <P>SOLUTION: The ink-jet recording device includes: a recording head varying the pressure in a pressure chamber communicated with a nozzle opening in accordance with a driving signal, and discharging ink droplets from the nozzle opening by the variation of the pressure; and a capping means sealing the recording head. At the point of the time at which the timing of flushing reaches, before the flushing, preliminary suction movement of sucking away a trace amount of ink in the opening part of the nozzle is practiced, thus the behavior of a meniscus upon the flushing is made stable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010214763-A (JP)
Title: Method and apparatus for molding thermoplastic resin lens, thermoplastic resin lens and frame for molding
Inventor: TOGASHI MASATOSHI
IPC: B29C39/36
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for molding a thermoplastic resin lens which hardly cause problems associated with the high fluidity of an injected resin material even when an ejector pin structure for mold release is employed, a molded lens and a frame for molding used in the method.  <P>SOLUTION: There is prepared the frame 30 for molding which has an escape opening 31 corresponding to a lens forming space in a pair of split molds 10 and 20 and connection protrusions (32 and 33) formed so as to protrude from the escape opening 31 toward the lens forming space. The frame 30 for molding is held between the pair of split molds 10 and 20 so that the position of the escape opening 31 coincides with that of the lens molding space. The method for molding a thermoplastic resin lens comprises injecting a thermoplastic resin into the lens molding space, heating the thermoplastic resin to harden so as to mold a thermoplastic resin lens 40 bonded to the connection protrusions (32 and 33), bringing an ejection release member 23 into contact with the frame 30 for molding outside the lens molding space, with the pair of split molds 10 and 20 opened, and releasing the lens 40 molded through the connection protrusions (32 and 33) within the lens molding space from the split molds.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010217577-A (JP)
Title: Mounting structure, electrooptical device, and electronic equipment
Inventor: KISHIDA KEIICHI
IPC: G02F1/1333
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure that suppresses a situation of electric disconnection between a substrate of an electrooptical panel and a flexible substrate, an electrooptical device, and electronic equipment.  <P>SOLUTION: The mounting structure includes a circuit board 60 having a circuit electrically connected to the electrooptical panel 40, a first connector 62 mounted to the circuit board 60, the flexible substrate 70 fitted with a second connector 71 at one end side, and a substrate case 80 storing the circuit board 60. The substrate case 80 has an insertion portion 90 at a predetermined position in a direction where the second connector 71 is released from being joined to the first connector 62 with respect to the installation position of the second connector 71. Then, the flexible substrate 70 is extended from the second connector 71 to an outer surface side of the substrate case 80 through the insertion portion 90, and folded back at the insertion portion 90 to be arranged along the outer surface of the substrate case 80, and has the other end led out of a region where the flexible substrate overlaps the substrate case 80.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218968-A (JP)
Title: Vehicular lighting fixture
Inventor: MAEDA HIDETAKA
IPC: F21Y101/00
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture structured so that a rubber cover is easily attached to a reflector.  <P>SOLUTION: The rubber cover 30 includes a skirt part 34 fitted to the peripheral surface of the rear end opening edge 20A of a lighting fixture housing 20 and a tubular part 36 mounted to the peripheral surface of the boss part 14A of the reflector 14. The inner diameter of the rubber cover is set to be almost equal to or larger than the outer diameter of the boss part of the reflector. A ring-like elastic member 24A to push the tubular part of the rubber cover against the peripheral surface of the boss part of the reflector is integrally formed with a holder 24. Since the inner diameter of the tubular part of the rubber cover is set to be almost equal to or larger than the outer diameter of the boss part of the reflector, it becomes easy to attach the rubber cover to the reflector, and since the elastic member to push the tubular part of the rubber cover against the peripheral surface of the boss part of the reflector is provided in the holder to fix a bulb, water resistance can be secured.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009136016-A (JP)
Title: Predicted image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/625
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To perform high-efficiency encoding on a moving image varying in luminance with time like a fade image and a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error signal representing an error of a predicted image signal with respect to a moving image signal having a luminance signal and two color difference signals, motion vector information 414, at least one reference image number, and index information 415 indicating a combination of predictive parameters prepared for each of the luminance signal and the two color difference signals. A frame memory/predicted image generator 308 generates a predicted image signal 412 in accordance with the reference picture number and the predictive parameter of the combination indicated by the decoded index information, and generates a reconstructed moving image signal by using the prediction error signal and the predicted image signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010225829-A (JP)
Title: Method of forming light absorption layer in thin-film solar cell
Inventor: OKAMURA DAISUKE
IPC: H01L31/04
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a light absorption layer that can increase the area of a solar cell at low cost, and improves efficiency by laminating a plurality of thin light absorption layers having different band gaps in multiple stages.  <P>SOLUTION: A process is repeated as follows. A plurality of solutions having different compositions in which components (Cu, In, Ga and Se) of a compound semiconductor having a chalcopyrite type crystal structure and an organic solvent are mixed are applied to a substrate having a back electrode on the surface and then drying and fast firing are performed. More specifically, the respective solutions are applied to the substrate and then drying and fast firing are performed successively in the order of higher composition ratio of Ga.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225859-A (JP)
Title: Organic transistor
Inventor: NAKATSUKA MASAKATSU
IPC: H01L29/786
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic transistor having high mobility, a large current on/off ratio, and excellent storage stability.  <P>SOLUTION: The organic transistor has an organic semiconductor layer which contains a composition represented by a formula (1). In the formula, X<SB>1</SB>-X<SB>20</SB>each represent a hydrogen atom, a halogen atom, alkyl, alkoxy, or aryl.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009234263-A (JP)
Title: Method for operating print head
Inventor: SNYDER TREVOR J
IPC: B41J2/175
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method which prevents or reduces contamination of nozzles in a print head when warming up the printer.  <P>SOLUTION: The method comprises the step of heating the print head from a first temperature below a melting temperature of the phase change ink to a second temperature above the melting temperature. The print head has a nozzle plate with a plurality of nozzles for ejecting the phase change ink onto an ink receiver. A first pressure is applied to an interior of the print head as the temperature of the print head increases from the first temperature to the second temperature. The first pressure is configured to prevent the phase change ink from entering into the print head through the nozzles of the print head. The first pressure is removed from the print head in response to the print head being at approximately the second temperature.  <P>COPYRIGHT: (C)2010,JPO&INPIT