baber/WOPTO huggingface dataset:
Patent JP-2007311012-A (JP)
Title: Laminated wave plate and optical pickup device using the same
Inventor: OTO MASAYUKI
IPC: G11B7/135
Filed: 2007-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a laminated quarter-wave plate having a bandwidth of a plurality of wavelengths to be a phase difference of 90° broadened.  <P>SOLUTION: A laminated wave plate includes a first wave plate having a phase difference of Γ1 and a second wave plate having a phase difference of Γ2 with respect to a wavelength λ. The first wave plate and the second wave plate are bonded together so that an optical axis of the first wave plate and an optical axis of the second wave plate are intersected each other to function as a quarter-wave plate as a whole. The laminated wave plate comprises following equations from (1) to (6): Γ1=360×(n1+1) (1); Γ2=90×(2×n2+1) (2); ΔΓ1=(Γ12a-Γ11a)/(λ12-λ11) (3); ΔΓ2=(Γ12b-Γ11b)/(λ12-λ11) (4); cos 2θ1=1-(1-cos ΔΓ2)/2(1-cos ΔΓ1) (5); and θ2=45°±5° (6), wherein θ1 is an optic axis azimuth of the first wave plate, θ2 is an optic axis azimuth of the second wave plate, and each of λ11≤λ≤λ12, n1, and n2 is a natural number starting from 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008103664-A (JP)
Title: Rear irradiation type imaging element, manufacturing method of same and imaging apparatus equipped with same
Inventor: NAGASE MASANORI
IPC: H01L27/148
Filed: 2007-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a rear irradiation type imaging element which can obtain sufficient gettering characteristics, a rear irradiation type imaging element and an imaging apparatus employing the same.  <P>SOLUTION: The manufacturing method includes a first step S11 of forming a photoelectric conversion region including a light-receiving section in a conductive semiconductor layer and a charge transfer section for transferring signal charges generated in the photoelectric conversion region to a signal output section, for an SOI substrate consisting of a first semiconductor supporting substrate and the conductive semiconductor layer formed on the first semiconductor supporting substrate via an insulating layer; a second step S12 for fixing a surface opposite to the first semiconductor supporting substrate of the SOI substrate on a second semiconductor supporting substrate; a third step S13 of removing the first semiconductor supporting substrate from the SOI substrate; and a fourth step S14 of applying ion implantation for gettering to the conductive semiconductor layer of the SOI substrate.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008276296-A (JP)
Title: Information providing apparatus
Inventor: ICHISAWA TADAO
IPC: G06Q50/26
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information providing apparatus that increases the efficiency of information provision by providing information to each individual employee in a factory or the like in a concentrated manner.  <P>SOLUTION: Each employee carries an RFID tag 8 in which employee information including an employee ID is recorded. An RFID tag input device 5 reads and processes the employee information of the RFID tag 8 and creates an information window and voice information that correspond to the employee ID. The information window and the voice information are output respectively to a display device 6 and a speaker device 7 to transmit information to each individual employee. The RFID tag input device 5, the display device 6, and the speaker device 7 are installed in an information terminal, so that by simply going to the information terminal, an employee carrying the RFID tag 8 can receive messages sent to him.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277909-A (JP)
Title: Insertion type earphone
Inventor: MASUDA MITSUHIRO
IPC: H04R1/10
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insertion type earphone by which desired acoustic characteristics can repeatedly be obtained through easy operation.  <P>SOLUTION: An ear chip 14 is detachably mounted in a sound guide tube 16 of a receiver unit 12. Then a filter member 50 for sound characteristic adjustment is provided halfway in a sound guide 40 composed of a hole 16a of the sound guide tube 16 and a through hole 14a of the ear chip 14. The filter member 50 is fixed to the ear chip 14 (specifically, stuck on an annular stepped surface 14b as a wall surface of the ear chip 14 on a base end side). Consequently, a plurality of kinds of ear chips 14 where filter members 50 having different sound characteristics are fixed are prepared, and suitably exchanged to obtain desired sound characteristics. The ear chips 14 can be exchanged through easy operation without using any tool etc.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007325584-A (JP)
Title: Treatment method of storage tanks intermixed with mycotoxin
Inventor: BOMPEIX GILBERT
IPC: A23L5/20
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an easy, relatively low cost and effective demixing method.  <P>SOLUTION: This method for treating with eugenol or clove oil, storage tanks for storing cereals, oil production plants, dry fruits or dry vegetables intermixed with mycotoxin.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007262074-A (JP)
Title: Anti-ccr2 antibody and method for use thereof
Inventor: LAROSA GREGORY J
IPC: A61P17/06
Filed: 2007-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new human CC-chemokine receptor, to provide an antibody against the receptor or an antigenic bonded fragment thereof and to provide a pharmaceutical composition comprising the same.  <P>SOLUTION: A mammalian (e.g. human) CCR2 [CC-chemokine receptor (2)] is isolated and the antibody or the functional fragment thereof which binds to the CCR2 or a portion of the receptor and blocks the binding of a ligand to the receptor is isolated. Furthermore, a method for inhibiting an interaction of a cell bearing the mammalian CCR2 with a ligand thereof is provided. The use of the antibody and fragment in prophylactic and diagnostic methods is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008273675-A (JP)
Title: Recording device
Inventor: UCHIDA HARUO
IPC: B65H3/40
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device capable of making compatible the shortage of recording time and the operability.  <P>SOLUTION: This recording device comprises a moving rollers 8, 9 for moving the first sheet P1 of the set sheets P in the direction perpendicular to the feeding direction and a feed roller 6 for feeding the sheets on a sheet loading part. After the first sheet is moved to a position parallel to a second sheet P2 at the set position by the moving rollers, it is fed by the feed roller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274344-A (JP)
Title: High-strength steel pipe having excellent delayed fracture resistance and fatigue characteristics
Inventor: MARUTA KEIICHI
IPC: C22C38/14
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-strength steel pipe which has more excellent delayed fracture resistance and fatigue characteristics than those of a conventional steel pipe, while acquiring high strength.  <P>SOLUTION: The high-strength steel pipe having the excellent delayed fracture resistance and fatigue characteristic is manufactured by using a steel containing, by mass%, more than 0.30% but 0.50% or less C, 1.0% or less Si, 1.5% or less Mn, 0.1% or less Ti, 0.3% to 0.5% Mo, 0.0005% to 0.01% B, and the balance Fe with unavoidable impurities, and by tempering a quenched steel pipe at 100 to 400°C. Thereby, the steel pipe acquires a steel structure in which a hardened part containing former austenite grains with sizes of 10 μm or smaller occupies 30% or more of a C cross sectional area of the steel pipe. The steel preferably includes further one or more elements of 1.0% or less Al, 2.5% or less Cr, 1.0% or less Cu, 2.0% or less Ni and 0.5% or less V.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274638-A (JP)
Title: Corrugated steel plate web bridge erection device and corrugated steel plate web bridge erection method
Inventor: KANEKO TAKASHI
IPC: E01D2/04
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a corrugated steel plate web bridge erection device, easy in carrying in a corrugated steel plate web, shortening a construction period, reducing construction cost, and reducing weight in the corrugated steel plate web bridge erection device; and a corrugated steel plate web bridge erection method using such a corrugated steel plate web bridge erection device.  <P>SOLUTION: This corrugated steel plate web bridge erection device 100 has a pair of girders 110 having the length equivalent to the continuously connecting length of the corrugated steel plate web 4 and wider in an mutual interval than the right-left corrugated steel plate webs 200, a front crossbeam 121, an intermediate crossbeam 122 and a rear crossbeam 123 for supporting this pair of girders 110, a front leg 1211, an intermediate leg 1221 and a rear leg 1231 for respectively supporting these crossbeams 121, 122 and 123, and has a slidable suspension scaffold 131 capable of overhanging forward from the front crossbeam 121, and has a work scaffold 132 suspended from the intermediate crossbeam 122 and the rear crossbeam 123, and has a portal crane 140 for traveling on the girders 110 for longitudinally advancing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008277551-A (JP)
Title: Coating/developing device and method, and storage medium
Inventor: MATSUOKA NOBUAKI
IPC: B65G49/07
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve throughput in a coating/developing device.  <P>SOLUTION: The coating/developing device comprises: a pair of turning bodies 91, 92 that rotates around a horizontal axis and is arranged in front and behind so that the rotating axes become parallel each other; a conveyance path member 9 that bridges the turning bodies 91, 92, travels along an orbit, and forms a conveyance path for a wafer W placed on the conveyance path member; a carry-in delivery section 81 provided at the upstream end of the conveyance path; a carry-out delivery section 82 provided at the downstream end of the conveyance path; and hot plates 83, 84 heating the wafer W between the upstream and downstream ends of the conveyance path.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007274717-A (JP)
Title: Unauthorized content detection system
Inventor: NONAKA MASAO
IPC: G09C1/00
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that an executing device for executing playback has to be equipped with a high-performance processor, because verification of correctness of information is executed in parallel with the playback of the content, and therefore processing load becomes high during the content playback.  <P>SOLUTION: The processing load involved in processing of verification is reduced by using, for the verification, only a predetermined number of encrypted units selected randomly from among a plurality of encrypted units constituting encrypted contents recorded on a DVD. Further, the accuracy of detecting unauthorized content can be improved to some extent by randomly selecting the predetermined number of encrypted units every time the verification is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007301375-A (JP)
Title: Low-profile location pad
Inventor: GOVARI ASSAF
IPC: A61B19/00
Filed: 2007-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic position tracking system and a position tracking method.  <P>SOLUTION: A magnetic position tracking system for performing a medical procedure on a patient who is positioned on an upper surface of a table includes a location pad, which is positioned on the upper surface of the table beneath the patient. The location pad includes one or more magnetic field generators, which are operative to generate respective magnetic fields and are arranged so that a thickness dimension of the location pad is no greater than 3 centimeters. A position sensor is fixed to an invasive medical device for insertion into a body of the patient, and is arranged to sense the magnetic fields so as to measure a position of the medical device in the body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008283540-A (JP)
Title: Image processor and image processing method
Inventor: TAMURA MASAJI
IPC: H04N1/409
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an image processor for removing noise from an image signal.  <P>SOLUTION: The image processor is provided with a block control part for dividing an inputted two-dimensional image into a plurality of blocks and outputting block control information of a target pixel to be processed; a representative value calculating part for calculating a representative value being a representative image signal value in each block divided by the block control part; a representative value buffer for holding the representative value in each block calculated by the representative value calculating part within the range of at least a Y block vertically with respect to the block including the target pixel; and a lowpass filter processing part for extracting a representative value held by the representative value buffer which corresponds to blocks within the range of a block window formed by X×Y blocks composed of X blocks horizontally and Y blocks vertically with respect to the block including the target pixel on the basis of the block control information outputted by the block control part and applying lowpass filtering to the target pixel on the basis of the extracted representative value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281501-A (JP)
Title: Core of light-water type nuclear reactor
Inventor: SHIRAKAWA TOSHIHISA
IPC: G21C5/16
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide densely arranged fuel rods containing nuclear fuel to burn Pu efficiently for a long period of time without impairing the safety, without considerably changing an existing light-water type nuclear reactor.  <P>SOLUTION: New fuel rods (40) are arranged on a triangle grid and bundled into a rhombic fuel aggregate (1,000) formed as a rhombus with 60° deg and 120° deg angles. To extend the burning period, conversion rods (80) made of a conversion material are loaded in the rhombic fuel aggregate (1,000). The basic structural unit of a core is formed of, for one rhomboid fuel aggregate (1,000) installed with new control rod guide thimbles (50) which are inserted with control rods, three rhomboid fuel aggregates (1,000) installed with new control rod guide thimbles (50) which are inserted with conversion rods (80).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281961-A (JP)
Title: Negative photosensitive resin composition, method for producing pattern, and electronic component
Inventor: MINEGISHI TOMONORI
IPC: G03F7/40
Filed: 2007-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative photosensitive resin composition which imparts adequate heat resistance and mechanical characteristics even when heat-treated at a low temperature of ≤220°C, a method for producing a pattern, and electronic components.  <P>SOLUTION: The negative photosensitive resin composition comprises; (a) a polybenzoxazole precursor having a repeating unit represented by general formula (I); (b) a compound which generates an acid upon irradiation with actinic rays; and (c) a compound capable of crosslinking or polymerizing with the component (a) under the action of an acid, wherein U or V denotes a divalent organic group and at least one of U and V is a group containing a 1-30C aliphatic chain structure.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008035686-A (JP)
Title: Fixture to prevent twining of liana, and method to prevent twining of liana
Inventor: ISHII KOJI
IPC: H02G7/00
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixture to prevent twining of a liana, and a method to prevent twining of the liana around an electric pole.  <P>SOLUTION: The fixture 1 to prevent climbing up of the liana includes a sheet member 4 and a fixing band 5, wherein the sheet member has such a length as covers a side face of a part of the electric pole 2, and is formed by a material which does not transmit light, and the fixing band fixes the sheet member 4 from an outside in such a state as the sheet member 4 is wound around the side face of the electric pole 2.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285777-A (JP)
Title: Functional fiber treatment agent
Inventor: NONAKA JUNICHI
IPC: D06M13/463
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a functional fiber treatment agent that hardly stains a textile product such as an automobile floor mat etc., inactivates an allergen substance brought about from outside and provides a textile product such as an automobile floor mat etc., with antimicrobial properties for killing bacteria and molds or controlling their breedings.  <P>SOLUTION: The functional fiber treatment agent contains 1-10 wt.% of a fine particle compound selected from an organic derivative such as a modified organosilicate etc., and an inorganic compound, 0.05-1 wt.% of an inorganic fine particle composed of Ag fine particle or an allergen inactivating agent composed of an amino acid derivative, 10-50 wt.% of an alcohol, 0.05-1 wt.% of a cationic quaternary ammonium salt, and water as a solvent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008286289-A (JP)
Title: Transmitting multi-row chain
Inventor: MORIMOTO MASARU
IPC: F16G13/02
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmitting multi-row chain which allows to easily attain disassembling and assembling work, and keeps improved load balance in a width direction of the chain by dispersing a load to each inside plate even when chain tensile force acts in a highly loaded state.  <P>SOLUTION: In the transmitting multi-row chain 100, inside link units 110 made up by press-fitting bushings 112 into the inside plates 111 are arranged in parallel via an intermediate plate 120. A number of the inside link units 110 are coupled with coupling pins 140 which are press-fitted into outside plates 130. The coupling pin 140 is set smaller than the intermediate plate 120 in pin diameter. The coupling pin 140 is inserted into a pin hole 121 of the intermediate plate 120 whose pitch between pin holes is set narrower than that of a pin hole of the outside plate 130 and is curved toward an outside link pitch zone with chain tensile force not generated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008287103-A (JP)
Title: Information display card, rack for accommodating it, and information display card providing instrument
Inventor: AKIYAMA HIROHISA
IPC: G09F1/10
Filed: 2007-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rack for accommodating information display card, wherein anyone who are interested in an advertisement given from a display device installed in the same space can easily find a card on which the contents of the advertisement are displayed and it is easy to set in a narrow space, to provide an information display card which is accommodated in the rack and allows speedy recognition of information, and to provide an information display card providing instrument in which the information display card is accommodated.  <P>SOLUTION: The rack (1B) for accommodating information display cards (2), has a plurality of accommodation portions for accommodating information display cards (2) where the name of the provider of an advertisement, a contact address and the type of business are written on one face side, so that the one face side is set as a front part. The upper sides of the accommodation portions are open and the front side (18) are formed from transparent members.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010177717-A (JP)
Title: Electric element and method of manufacturing the same
Inventor: FUTAKI KAZUYA
IPC: H03H7/075
Filed: 2007-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric element for reducing an inductance more than that of a conventional transmission line type noise filter.  <P>SOLUTION: The electric element 100 is provided with: anode electrodes 10 and 20; a cathode electrode 30; and conductors 41, 42, 51 and 52. The anode electrode 10 is connected with one ends of the conductors 41 and 42 in a length direction DR1 of the electric element 100. The anode electrode 20 is connected with the other ends of the conductors 41 and 42 in the length direction DR1 of the electric element 100. The cathode electrode 30 is connected between both ends of the conductors 51 and 52 in a width direction DR2 of the electric element 100. The length of the anode electrodes 10 and 20, and the cathode electrodes 30 subtracted from the total length of the electric element 100 leaves a subtraction result, which is then divided by the total length of the electric element 100 to result in a present value, and the length of an anode electrode and a cathode electrode of a conventional electric element subtracted from the total length of the electric element leaves a subtraction result, which is divided by the total length of the conventional electric element to become a conventional value, wherein the present value is set to be smaller than the conventional value.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008293283-A (JP)
Title: Computer resource management support system
Inventor: YAMADA MIKAKO
IPC: G06F9/50
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer resource management support system which allows computer resources to be more effectively and efficiently operated, while observing SLA (service level agreement) of contract previously made.  <P>SOLUTION: A management server 10 comprises a resource assigning management support system 11, a whole setting information DB 12 storing whole setting information, and an individual AP information DB 13 storing individual AP information. The resource assigning management support system 11 comprises a resource monitoring section 111 which monitors virtual resources, a resource virtual processing section 112 which virtualizes physical resources, a condition setting section 113 which sets resource assigning conditions, a resource assigning section 114 which assigns resources, a resource collecting section 115 which collects unnecessary resources, and an error notification processing section 116 which notifies errors occurred during processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008065305-A (JP)
Title: Photographing optical lens set
Inventor: CHEN CHUN SHAN
IPC: G02B13/18
Filed: 2007-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographing optical lens set designed so that imaging quality is satisfactory, the volume of a lens set is reduced, astigmatism falls, and the number of lenses is reduced.  <P>SOLUTION: The photographing optical lens set comprises three lenses which are, in order from the object side to the image side: a first lens having positive refractive power and an aspherical face; a second lens having negative refractive power; and a third lens having negative refractive power and an aspherical face. If the focal distance of the third lens is f3 and the focal distance of the entire system is f, the condition of ¾f/f3¾>0.2 is satisfied.  <P>COPYRIGHT: (C)2008,JPO&INPIT