baber/WOPTO huggingface dataset:
Patent JP-2009528299-A (JP)
Title: グルコシターゼ阻害剤およびその合成方法
IPC: A61K31/381
Filed: 2007-03-02
Abstract: グリコシダーゼ阻害剤として潜在的に有用である、サラシノール、その立体異性体、および類似体、同族体、ならびにそれらのその他誘導体を合成するための方法。本発明の化合物は、一般式（Ｉ）または（ＩＩ）を有すればよい。その合成スキームは、環状硫酸エステルを、ヘテロ原子（Ｘ）を含む５員環糖と反応させることを含む。ヘテロ原子は、好ましくは、硫黄、セレニウム、または窒素からなる。環状硫酸エステルおよび環糖試薬は、Ｄ−グルコース、Ｌ−グルコース、Ｄ−キシロースおよびＬ−キシロースなどの炭水化物前駆体から容易に調製できる。目標化合物は、５員環糖のヘテロ原子の求核的攻撃により環状硫酸エステルを開環して調製される。得られる複素環化合物は、ヘテロ原子陽イオンと硫酸陰イオンから構成される安定な内部塩構造を有する。本合成スキームにより、副反応を制限して、適度から良好な収率で目標化合物の各種立体異性体が得られる。
Patent JP-2009528828-A (JP)
Title: 消化器多核体ウイルス感染症の治療のための組み換えポリクローナル抗体
IPC: C12N5/10
Filed: 2007-03-06
Abstract: 消化器多核体ウイルス（ＲＳＶ）を標的とする新規ポリクローナル抗体、およびＲＳＶと反応する新規な高親和性抗体が開示される。前記ポリクローナル抗体は、ＲＳＶタンパク質ＲおよびＲＳＶタンパク質Ｇの両方と反応する抗体分子を含んでもよく、好ましくは、前記ポリクローナル抗体は、これらのタンパク質の様々なエピトープを標的とする。本発明の単一の抗体分子は、ピコモル範囲で低い解離定数を提供する親和性を示すことが示される。本発明の抗体を産生する方法ならびにＲＳＶ感染のためのそれらの使用方法もまた開示される。
Patent JP-2010158184-A (JP)
Title: Handle-mounting structure for spinning reel
Inventor: SAITO HIROSHI
IPC: A01K89/01
Filed: 2009-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handle-mounting structure for spinning reels, which prevents progress of buckling of the handle shaft end part when the handle shaft is screwed into and mounted on a master gear.  <P>SOLUTION: A handle assembly 1 includes a part 70f for preventing buckling progress, that is integrally formed at the tip end of the internal tubular part 70b of a tubular member 70, is mounted to be contacted with the handle shaft from the end part of the body tubular part 70c of the master gear shaft 10 through the bearing 17 support part of the master gear shaft 10 to the outer peripheral part of the outside in the shaft direction in screwing the handle shaft 7 into the master gear shaft 10 and is contacted with the inner ring 17a of the bearing 17.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158831-A (JP)
Title: Method of manufacturing woven fabric decorated resin product, and woven fabric decorated resin product manufactured by the method
Inventor: MAMIYA ATSUSHI
IPC: B29C65/02
Filed: 2009-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a woven fabric decorated resin product suitable as a body component of an automobile, a motorcycle, or the like, and the woven fabric decorated resin product manufactured by the method.  <P>SOLUTION: At least two transparent sheets are prepared, and each of the transparent sheets is preheated and pressurized in a die so as to be preformed. A woven fabric sheet formed by weaving transparent or semitransparent thermoplastic resin filament in a fiber bundle of carbon fiber and/or synthetic fiber is preheated and pressurized in a die so as to be preformed. As for the two transparent sheets and woven fabric sheet which are preformed, the two transparent sheets are overlapped in arrangement to hold the front face side and rear face side of the woven fabric sheet respectively, and both are united with each other by heat pressure molding in the overlapped state to complete the woven fabric decorated resin product.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010158464-A (JP)
Title: Side frame member for seat back of vehicle seat
Inventor: URAMICHI HIDEKI
IPC: B60N2/90
Filed: 2009-01-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a side frame member for seat back of vehicles eat, which is formed inexpensively by making parts usable in common.  <P>SOLUTION: The side frame member 1 is arranged on a right and left portion of a seat back 12 and separately includes: a first vertical member 3 arranged on either right side or left side of the seat back 12; a second vertical member 4 arranged behind the first vertical member 3; and an attaching member 5 to which a reclining device 15 is attached, the reclining device being arranged under the first and second vertical members 3, 4 and connecting a seat cushion 11 and the seat back 12 so as to be adjusted in angle. The upper part of the first vertical member 3 and the upper part of the second vertical member 4 are connected to each other. The lower part of the first vertical member 3 and the lower part of the second vertical member 4 are attached to the attaching member 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163877-A (JP)
Title: Rotary compressor
Inventor: NISHIDE YOHEI
IPC: F04C29/02
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary compressor which controls wear and seizure on a thrust face and improve operation efficiency through the utilization of high pressure oil discharged from a compression mechanism.  <P>SOLUTION: Lubricating oil contained in a refrigerant is compressed in a compression chamber (40). High pressure lubricating oil discharged with the refrigerant through a discharge hole (22c) is flown into an oil return path (55) to be supplied to a thrust face (37a) through an oil supply path (71) while being returned to an oil sump (48) with pressure thereof reduced in pressure reducing piping (82).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010163559-A (JP)
Title: Liquid crystal composition and liquid crystal display element
Inventor: HATTORI NORIKAZU
IPC: C09K19/34
Filed: 2009-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal composition satisfying at least one characteristic or having suitable balance of at least two characteristics of characteristics such as a high upper limit temperature of a nematic phase, a low lower limit temperature of the nematic phase, low viscosity, suitable optical anisotropy, negatively large dielectric anisotropy, high specific resistance, high stability to UV, high stability to heat, and to provide an AM (Active Matrix) element having a short response time, a high voltage holding ratio, a high contrast ratio, a long life and the like.  <P>SOLUTION: The liquid crystal composition contains a specified compound having negatively large dielectric anisotropy as a first component and a bicyclic compound having low viscosity as a second component, may respectively contain a specified compound having low viscosity as a third component and a specified compound having negatively large dielectric anisotropy as a fourth component and has negative dielectric anisotropy. The liquid crystal display element includes the composition.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010168227-A (JP)
Title: METHOD FOR PRODUCING Mn-DOPED GaN CRYSTAL
Inventor: IWAI MAKOTO
IPC: C30B29/38
Filed: 2009-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a GaN crystal where a doped quantity of Mn in an Mn-doped GaN crystal useful as a high resistance material is controlled.  <P>SOLUTION: The method for producing the Mn-doped GaN crystal includes: (a) a step to prepare a glowing vessel 50 where a GaN seed crystal substrate 52 is immersed in a mixed melt of Na and Ga added with powdery Mn; and (b) a step to make a pressurized nitrogen gas atmosphere in the glowing vessel 50 by introducing nitrogen gas after sealing and vacuumizing the glowing vessel 50 and to grow the Mn-doped GaN crystal on the GaN seed crystal substrate while heating a content in the glowing vessel 50 to a specified crystal growing temperature with stirring. In the producing method, the powdery Mn in the glowing vessel 50 is held in the glowing vessel 50 without scattering because of being added with the mixed melt of Na and Ga when sealing and vacuumizing the glowing vessel 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010169809-A (JP)
Title: Photosensitive resin composition, and photosensitive film and photosensitive permanent resist using the same
Inventor: OTOMO SATOSHI
IPC: G03F7/033
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photosensitive resin composition superior in film forming property, lamination property and tackiness and having various properties necessary for a solder resist, such as plating resistance, HAST resistance, soldering heat resistance, cracking resistance and resolution, and a photosensitive film and a photosensitive permanent resist using the photosensitive resin composition.  <P>SOLUTION: The photosensitive resin composition includes: (a) a binder polymer having a carboxyl group; (b) a photopolymerizable monomer having an ethylenically unsaturated group; (c) a photopolymerizable prepolymer having a carboxyl group and an ethylenically unsaturated group; (d) a photopolymerization initiator; and (e) an elastomer, wherein the content of the elastomer (e) is 0.1-10 pts.mass based on 100 pts.mass of the total solid content of the components (a), (b) and (c).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010171135-A (JP)
Title: Device and method for inspecting mounting state of electronic component
Inventor: SUGINUMA HISASHI
IPC: H05K13/08
Filed: 2009-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device and method for inspecting mounting states of a plurality of electronic components that surely images the plurality of electronic components mounted at predetermined intervals at a side part of a substrate without adjusting the focusing position of an imaging means in accordance with the respective electronic components each time when the electronic components are imaged in order.  <P>SOLUTION: The inspection device includes a conveyance table 1 configured to convey a liquid crystal display panel 2 horizontally at a predetermined height, an upper support roller 36 and a lower support roller 37 for clamping a side part of the liquid crystal panel conveyed by the conveyance table, a pair of upper and lower driving cylinders 23 and 24 configured to drive the upper support roller downward and the lower support roller upward to clamp the side part of the liquid crystal display panel at the same height as the height at which it is mounted on the conveyance table, an imaging camera 5 configured to image the side part of the liquid crystal display panel where a TAB 3 is mounted from below and to output an imaging signal for determining the mounting state of the TAB, and a rotary driving source 13 configured to drive and rotate the upper support roller and lower support roller synchronously with the driving of the conveyance table in a state where the liquid crystal display panel is clamped when the mounting state of the one TAB is imaged and the liquid crystal display panel is conveyed horizontally by a conveyance stage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010170345-A (JP)
Title: Image processing apparatus, biometric authentication device, image processing method and program
Inventor: SO RAIMEI
IPC: A61B5/117
Filed: 2009-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To accurately specify an image of an iris included in an image of an eye.  <P>SOLUTION: A reference pixel prescribing a center of a pupil is determined in consideration of low-luminance pixels of a digital image P of the eye and high-luminance pixels having a prescribed relationship with the low-luminance pixels. Thereby, the center of the pupil is accurately specified, for example, as compared to the case that the center is specified from only the low-luminance pixels. Accordingly, thereafter, accuracy of processing for specifying an image of the iris performed based on the reference pixel is improved, and accordingly, the image of the iris can be specified with high accuracy.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176346-A (JP)
Title: Imaging device, retrieval method, and program
Inventor: KANEKIYO YUKIKO
IPC: H04N5/232
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To allow a desired image to be more easily retrieved.  <P>SOLUTION: A key image acquisition unit 201 controls an imaging unit 122, etc. so as to have an imaged image generated and acquires the generated image as a key image. A key image feature amount extraction unit 202 extracts a predetermined feature amount of the key image. A retrieval target image acquisition unit 203 acquires a retrieval target image from a storage unit 124. A retrieval target image feature amount extraction unit 204 extracts a predetermined feature amount of the retrieval target image. A feature amount comparison unit 205 compares the feature amount of the key image and the feature amount of the retrieval target image, and determines whether or not the two feature amounts are identical or similar to each other. A retrieval result processing unit 206 displays an acquired retrieval result on a display unit 125. The present invention is applicable, for example, to a digital still camera or a camcorder.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010173963-A (JP)
Title: New compound and perfume composition
Inventor: TAMURA HITOSHI
IPC: A23L27/20
Filed: 2009-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound which can enhance the fragrance having a high penchant such as a feeling of cooking vegetables, a feeling of cooking meat, and a feeling of roasting or grinding sesames, particularly a fresh roasting feeling and is useful as a compounding material for a perfume composition to be used in food and drink products.  <P>SOLUTION: The compound is represented by formula (1) (wherein the bonding of a wave line is a cis form, a trans form or a mixture of the cis form and the trans form at any ratio and when R1 is hydrogen, R2 is a methyl group, and when R1 is a methyl group, R2 is hydrogen).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176759-A (JP)
Title: Optical pickup device and optical disk device using the same
Inventor: YAGI HARUHISA
IPC: G11B7/125
Filed: 2009-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To improve precision of tracking control by reducing interference fringes occurring on a spot projected on the light-receiving surface of a light-receiving means to the extent that the influence of the interference fringes can be neglected, while maintaining light use efficiency, without being influenced by a component provided in a light path through which a laser beam passes or causing a shift in a positional relation with the laser beam, even when the tracking control is performed to an optical disk that has a plurality of recording layers in a thickness direction.  <P>SOLUTION: An optical pickup device includes: a light source 1 for emitting laser beam; an objective lens 5 condensing laser beam on an optical disk 101 that has a plurality of recording surfaces 101a, 101b; and an OEIC (Opto-Electronic Integrated Circuit) 7 for receiving reflection light from the optical disk 101. A phase modulation part 5a is provided to the almost center part of the surface opposing to the optical disk 101 of the objective lens 5, so that the phase of part of the reflection light passing through the phase modulation part 5a is made to differ from that of the reflection light which does not pass through the phase modulation part 5a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010174592-A (JP)
Title: Battery storage, staircase equipped with the same and building
Inventor: KISHINO YUJI
IPC: E04F19/08
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery storage or the like facilitating use of waste heat together with effective use of a space inside a building and capable of excellently maintaining the capacity of a battery.  <P>SOLUTION: A dogleg staircase 22 is installed in a staircase room 20 of a building. A battery storage 40 surrounded by partition walls 42 is formed in the center of the dogleg staircase 22. An opening 78 and a shutter 80 are arranged to corresponding positions below a tread board 36 in the partition wall 42. An ambient temperature detecting sensor 96 for a staircase installation side space is installed in the staircase room 20. In winter or the like of a low temperature, the shutter 80 is automatically opened to suck warm air into the space under the tread board 36 and the surrounding space thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010180489-A (JP)
Title: Method for producing cast-coated paper and cast-coated paper produced by the method of production
Inventor: TSAI MING TSUNG
IPC: D21H19/38
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a cast-coated paper for printing or laminating, providing excellent surface gloss and print gloss without using casein as an adhesive and without causing smell.  <P>SOLUTION: The method for producing the cast-coated paper includes coating a coating liquid containing a pigment containing kaoline clay as a main component, and an adhesive component comprising a soybean protein, an SBR latex and a polyacrylic acid so that the coating weight may be 12-22 g/m<SP>2</SP>, thereafter dipping the resultant coated product in a gelling agent solution containing formic acid, zinc formate and calcium formate, removing the excessive gelling agent solution by an air knife, and bringing the face coated with the coating liquid into contact with a heated mirror-plane cast drum drier by pressing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009202154-A (JP)
Title: Conversion of carbon dioxide into useful organic product by using plasma technology
Inventor: YANG ARNOLD CHANG-MOU
IPC: H05H1/46
Filed: 2009-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma method for conversion of carbon dioxide into useful organic products.  <P>SOLUTION: In this method, carbon dioxide and counterpart molecules are mixed in a reaction chamber and the plasma excitation is utilized to trigger chemical reactions. Depending on the magnitude of the input power and molecular structures of counterparts, the final product may be polymers, oligomers, or low molecular weight small molecules. The conversion yields of carbon dioxide and chemical structures of the resulting products are strongly dependent on the selection of the counterpart molecules. Through this plasma technology, carbon dioxide is converted into useful materials such as plastics or fuels. This method is not only used to remedy global warming but also to produce new materials and energy.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009171839-A (JP)
Title: Stator winding for slotless motor
Inventor: CHU JUNJIE
IPC: H02K15/04
Filed: 2009-01-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide winding with little eddy current loss for a slotless motor when it is operated at high current and high speed.  <P>SOLUTION: The stator winding for a slotless motor is formed by turning magnet wire 22 onto a single layer coil 24. The coil 24, as an example, is deformed by press operation to form a double layer web 26, and both edges of the double layer web are made into shape of roll to form a cylindrical stator winding 20. The coil 24 is split into two or more phase windings 27 extending among connection taps 25. The magnet wire 22 is a multi-core magnet wire formed from two or more core wires 23. Each core wire 23 is an insulated single core wire. Although it is arbitrary, the core wire is twisted together. The core wire 23 is connected together at the connection tap 25 electrically to form two or more parallel electric paths or sub-windings.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010184051-A (JP)
Title: Optical interference distance measuring apparatus
Inventor: ENDO MASAKAZU
IPC: A61B3/10
Filed: 2009-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To stably acquire a good result of measurement regardless of the irregularity in beat frequency.  <P>SOLUTION: The optical interference distance measuring apparatus includes an interference optical system for receiving the reflection light from a sample as interfering light in a light receiving element, and an arithmetic operating section for acquiring distance information by processing the light receiving signal output from the light receiving element. The arithmetic operating section includes a beat frequency detecting means for detecting the frequency of a beat component included in the light receiving signal output from the light receiving element, and a bandpass filter which permits passage of frequencies in a necessary range included in the light receiving signal output from the light receiving element pass, and which can change the frequency band to pass based on the beat frequency detected by the beat frequency detecting means. The distance information is acquired based on the interfering signal extracted by the bandpass filter.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195604-A (JP)
Title: Method for producing surface-reformed porous silica, surface-reformed porous silica, slurry composition for addition to resin, filler for resin, and resin composition
Inventor: KOBA SHOSUKE
IPC: C08K9/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide surface-reformed porous silica which drastically reduces dielectric constant when it is dispersed into a polymer resin, and to provide a method for producing the same.  <P>SOLUTION: The method for producing the surface-reformed porous silica includes: a first surface treatment process in which pretreated porous silica, wherein, while leaving a part or all of silanol groups in pores, silanol groups other than a portion or all of silanol groups left in the pores are chemically modified with a first surface treating agent, is obtained by treating porous silica with the first surface treating agent; and a second surface treatment process in which the silanol groups remaining in the pores are chemically modified with a second surface treating agent by treating the pretreated porous silica with the second surface treating agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197761-A (JP)
Title: Dummy lens for eyeglass
Inventor: YAMANAKA KATSUMI
IPC: C08J5/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dummy lens for eyeglasses, which is excellent in light transmittance and heat resistance and consists of a polylactic acid-based resin.  <P>SOLUTION: The dummy lens for eyeglasses consists of a polylactic acid-based resin composition having ≥60°C deflection temperature under load, which is measured under a load of 0.45 MPa, and ≥80% light transmittance when all of light beams are transmitted through the dummy lens having 1 mm thickness.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195246-A (JP)
Title: Crossing alarm rationalization system and its principal part device
Inventor: SUZUKI ISAMU
IPC: G01B11/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To loosen congestion of a crossing by rationalizing an alarm time of a crossing immediately after a station.  <P>SOLUTION: This crossing alarm rationalization system installed as one part of a railway facility relating to a track 11 passing through a station 12 having a start signal 14 and a crossing 13 in a train traveling direction and controlling indication time of the start signal 14 and alarm of the crossing 13, includes a track distortion detection device 30 fetching track distortion information (S1, S2) via an optical fiber sensor (32) provided at a distorted part in response to a train weight of the track 11; a train stop position detection means 41 for detecting train stop positions (P1, P2) when the train comes to the station 12 based on the track distortion information; and start signal indication time element adjusting means 42, 43 for adjusting an indication time element of the start signal 14 according to the train stop position to stabilize a crossing alarm continuing time at the crossing 13.  <P>COPYRIGHT: (C)2010,JPO&INPIT