baber/WOPTO huggingface dataset:
Patent JP-2009139081-A (JP)
Title: Burner lance for charging powdery and granular matter of smelting reduction furnace and manufacturing method of molten metal by smelting reduction
Inventor: IWASAKI KATSUHIRO
IPC: C21B11/00
Filed: 2008-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a burner lance for charging powdery and granular matter, obtaining a high raw material yield in which powdery and granular matter supplied into a smelting reduction furnace is hardly scattered in exhaust gas.  <P>SOLUTION: The burner lance has a multiple tube structure with a first tube body 1a, a second tube body 2a, and a third tube body 3a concentrically arranged in this order from inside. A powdery and granular matter flow passage x is inside the first tube body 1a, a gas fuel flow passage y comprises a space between the first tube body 1a and the second tube body 2a, and a combustion assist gas flow passage z comprises a space between the second tube body 2a and the third tube body 3a. Leading ends of the respective flow passages x, y, z compose a discharging port and the tips of the first tube body 1a and the second tube body 2a are positioned more inward than the leading end of the third tube body 3a in the burner. A leading end inner diameter D<SB>X</SB>of the third tube body 3a, an inner diameter D<SB>X0</SB>of the third tube body 3 at a leading end position of the second tube body 2a, and a leading end inner diameter D<SB>1</SB>of the first tube body 1a satisfy D<SB>1</SB>≤D<SB>X</SB>≤D<SB>X0</SB>. As the flow rate of the powdery and granular matter discharged from the lance leading end is increased, the powdery and granular matter is hardly scattered in exhaust gas and a high raw material yield is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010117331-A (JP)
Title: Granular article kind inspection device
Inventor: KAMATA SEIICHIRO
IPC: G01N21/85
Filed: 2008-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a granular article kind inspection device which can achieve advanced discrimination accuracy when discriminating and inspecting the kind of a granular article, and by which discrimination inspection of the article kind can be simply conducted.  <P>SOLUTION: One or more inspection articles are placed on a placement board, and the inspection articles are photographed from two upper directions. The weight of the inspection articles on the placement board is also measured. Two-dimensional image matching is performed between the photographed image and a template image. Further, a stereo image is synthesized from the photographed images, and stereo matching is performed between itself and a template stereo image. Each combination whose total weight is similar to the measured total weight is extracted from among combinations of the article kind candidates acquired by each matching. Then, a combination whose weighted sum of a distance with the template image in each matching is minimum is selected from among the extracted combinations of the article kind candidates, and specified as the article kind.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010122252-A (JP)
Title: Electrophotographic printer
Inventor: IZAWA HIDEO
IPC: G03G15/16
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To cope with high-speed printing with use of continuous paper as its recording medium and to better clean a transfer roller surface in high-speed production as well.  <P>SOLUTION: The electrophotographic printer includes a carrier liquid supply unit 11 disposed at a portion of the circumference of a transfer roller 2 between a position of image transfer onto a recording medium 7 and a transfer roller cleaning device 12 and including a carrier liquid supply roll 13 in rotational contact with a surface of the transfer roller 2 for supplying a carrier liquid onto the surface of the transfer roller 2, wherein the transfer roller cleaning device includes: a cleaning roll 17 rotating in rubbing contact with the surface of the transfer roller and having a bias voltage applied thereto which is of a polarity opposite to that of a residual toner on the surface of the transfer roller; a peripheral surface scraping blade 18 positioned downstream of the cleaning roll in the rotation direction of the transfer roller and in contact with a peripheral surface of the transfer roller; a side surface scraping blade 19 in contact with a side surface of the transfer roller, and further includes a surface scraping blade 26 disposed at a portion of the circumference of the cleaning roll and in contact with a surface of the cleaning roll.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010123329-A (JP)
Title: Seal structure and connector structure
Inventor: KIKUCHI YASUNOBU
IPC: H01R13/52
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seal structure that carries out sealing with certainty.  <P>SOLUTION: A seal member 2203 is provided with a yawing prevention part 2203a to prevent yawing against a connector body 2202. The yawing prevention part 2203a is composed of convex parts to be insertion-coupled with the connector body 2202. The yawing prevention part 2203a is arranged at a front end in an insertion direction in which the connector 2202 is inserted into a case 2252.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010101147-A (JP)
Title: Method for manufacturing heat insulating plate to be laid on steel-reinforced building roof slag
Inventor: TANAKA SOZABURO
IPC: B05D7/24
Filed: 2008-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely efficient and economically excellent construction method by manufacturing a heat insulating plate with homogeneity-uniformity performance in factory and laying it in a construction site, whereas conventional heat-insulating paint by paint application including field-mixing of a heat insulating material and a coating material has a difficulty in uniformity of heat insulating effect since homogeneity cannot be ensured due to differences in specific gravity or the like.  <P>SOLUTION: The heat insulating plate is manufactured in factory by laying a nonwoven fabric over a polyethylene or polypropylene base, and applying each aqueous coat of a primer coat, an intermediate coat including 20% silica-based hollow ceramic ϕ20-40 microns, and a top coat including 40% the same ceramic 100 microns, and laid on a field roof slag.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010121837-A (JP)
Title: Warm air generator, and warm air generating device comprising the same
Inventor: AOTO KAZUYOSHI
IPC: F24H3/06
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot air generator capable of being used in a dangerous place where explosive gas vapor and combustible powder dust exist, and dispensing with a ventilation device.  <P>SOLUTION: This warm air generator receives a heater in a case having a supply opening 15B<SB>1</SB>and a blow-out opening 15A<SB>1</SB>and sealed at its circumference, and heats gas supplied from the supply opening 15B<SB>1</SB>by the heater to jet it from the blow-out opening 15A<SB>1</SB>. In the warm air generator, the inside of the case is partitioned into a sealed heater chamber 5, and heat exchange chambers 12A, 12B. The heat exchanger chambers 12A, 12B receive heat exchangers comprising heat storage members inside, and are communicated with the supply opening 15B<SB>1</SB>and the blow-out opening 15A<SB>1</SB>, and at least one lamp heater is disposed inside of the heater chamber 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120351-A (JP)
Title: Resin molding method and resin molded product
Inventor: SUZUKI JUNICHIRO
IPC: B29C45/30
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin molding method by which strength of a resin molded product is improved.  <P>SOLUTION: The resin molding method incldues: a mold clamping process of clamping a mold 1, forming a resin flow path 90 which is provided with a gate 25 arranged downstream form a nozzle of a molding machine and a cavity 292 arranged downstream from the gate 25 and arranging baffle members 221D, 221U on the resin flow path 90; an injection process of injecting a molten resin composed of a liquid base material having a relative viscosity of 2.3 to 4.5 and an anisotropic solid filler dispersed in the base material into the resin flow path 90 from the nozzle and forming a weld part WL downstream from the baffle members 221D, 221U by causing the baffle members 221D, 221U to baffle a flow of the molten resin; and a mold opening process of opening the mold 1 and taking out the resin molded product 70 formed by solidification of the molten resin.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010129561-A (JP)
Title: METHOD OF PREPARING BiTe-BASED THIN FILM, AND INFRARED SENSOR
Inventor: EGASHIRA SHIGEKI
IPC: H01L35/32
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of preparing a BiTe-based thin film, capable of exhibiting proper thermoelectric characteristics, and to provide an infrared sensor employing the BiTe-based thin film having proper thermoelectric characteristics.  <P>SOLUTION: The method of preparing the BiTe-based thin film 3 includes steps of forming the BiTe-based thin film containing at least Bi and Te as active ingredients at 200°C or lower, and thereafter heating it in an Ar-H<SB>2</SB>atmosphere to crystallize the thin film. A heat treatment temperature in the Ar-H<SB>2</SB>atmosphere is 300-500°C. In addition, a pattern of the BiTe-based thin film is formed on a substrate 1 by a lift-off method using resist at 200°C or lower, and the obtained pattern of the BiTe-based thin film is heat-treated, together with the substrate 1 in the Ar-H<SB>2</SB>atmosphere for crystallization. The infrared sensor employing the BiTe-based thin film 3, obtained by the preparing method, is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128577-A (JP)
Title: Memory system
Inventor: OCHIAI WATARU
IPC: G06F15/177
Filed: 2008-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an access frequency to a boot memory when booting a plurality of processors, and to shorten a time required until all the processor are booted.  <P>SOLUTION: The plurality of processors 101, 102, 103 are booted independently by fetching the same boot code 411 stored in the boot memory 401. Thereby, access frequency to the boot memory is reduced when booting the plurality of processors, and the time required until all the processor are booted is shortened.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010127127-A (JP)
Title: Heat storage material housing vessel
Inventor: SUGIURA HIROSHI
IPC: F02M25/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively perform a burst countermeasure against a heat storage material housing vessel, and to prevent reduction in durability of the heat storage material housing vessel.  <P>SOLUTION: This sealed heat storage material housing vessel 40 is constituted by being arranged in a canister filled with an adsorbent for evaporated fuel and storing a heat storage material T capable of taking heat from the adsorbent or capable of supplying the heat to the adsorbent, and is constituted so that wall parts 42 and 44 for constituting a housing space S of the heat storage material T, project in the housing space S of the heat storage material T by being deformed so as to swell by an internal pressure increase, and a stress concentration part Wt constituted so that stress concentrates thereby, is arranged in a part of the wall parts 42 and 44, and the stress concentration part Wt causes a crack when the stress concentrates.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009110646-A (JP)
Title: Optical medium recognition system and method
Inventor: ERICKSON DIRK
IPC: G11B7/125
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical medium reducing the time required for an optical drive to recognize the optical medium inserted in an information processing system.  <P>SOLUTION: The optical medium has a data layer operating so as to store data readable by a first laser and provided in the optical medium, and an embedded identification information storing region disposed on the optical medium and readable by both first and second lasers having wavelengths different from each other and embedded identification information is so constituted as to identify the optical medium associated with the first laser.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009089419-A (JP)
Title: Portable terminal, and telephone system
Inventor: KASHIWASE SUSUMU
IPC: H04W48/08
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal in which an incoming call can be received even during an outgoing call restriction, and a reply to a caller can be performed after the restriction is canceled.  <P>SOLUTION: The portable terminal capable of receiving an incoming call during an outgoing call restriction includes: an identification means for identifying an incoming call received during the outgoing call restriction; a storage means for storing the incoming call identified by the identification means as an incoming call received during the outgoing call restriction; and an incoming call history display means for identifiably displaying the incoming calls received during the outgoing call restriction on the basis of stored information in the storage means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009102331-A (JP)
Title: Polynucleotide comprising ubiquitous chromatin opening element (ucoe)
Inventor: ANTONIOU MICHAEL
IPC: C12N15/113
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polynucleotide comprising a ubiquitous chromatin opening element (UCOE) which is not derived from an LCR (locus control region).  <P>SOLUTION: The polynucleotide, which is an isolated polynucleotide, includes a methylation-free extended CpG island except the case that a DNase I hypersensitive site is associated with a promoter characterized in that the polynucleotide opens chromatin or maintains chromatin in an open state and facilitates the reproducible expression of an operably-linked gene, and deletes the DNase I hypersensitive site.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010140924-A (JP)
Title: Electronic component mounting structure, and electronic component mounting method
Inventor: MOTOMURA KOJI
IPC: H05K3/34
Filed: 2008-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component mounting structure and an electronic component mounting method that eliminate trouble occurring when a solder joining material having a high solder content is used.  <P>SOLUTION: In electronic component mounting in which a chip component 7 is mounted on a core layer 1 by joining a terminal 7a to electrodes 3a, the solder joining material in which 1 to 30% by volume of solder particles are contained in a thermosetting resin is used as the solder joining material supplied to the electrodes 3a to thereby form a solder joint portion 6a* interposed in a butt portion between the terminal 7a and electrodes 3a and a resin adhesion portion 6b* covering a periphery of the solder joint portion 6a* and adhering the chip component 7 to the core layer 1, wherein the solder area occupancy rate Rs showing the rate of the solder joint area Σa of the solder joint portion 6a* to the area A of overlapping between the terminal 7a and electrodes 3a at the contact portion is controlled 5 to 90%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010138971-A (JP)
Title: Rod unit
Inventor: IKEDA TETSUO
IPC: F16F7/12
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rod unit in which a buckling part is provided and whose weight is reduced.  <P>SOLUTION: The rod unit 44 includes a first ball joint 12, a second ball joint 13, and a buckling member 46. The buckling member 46 coaxially connects a first rod 24 of the first ball joint 12 and the second rod 25 of the second ball joint. The buckling member 46, a long member of steel, is formed in a roughly cylindrical shape. The first ball joint 12 and the second ball joint 13 are each formed of ceramics. Application of an excessive load to a tie rod 14 does not cause bucking of the first rod 24 and second rod 25 but the buckling member 46.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009053727-A (JP)
Title: Electrophotographic photoreceptor, process cartridge and electrophotographic apparatus
Inventor: TSUJI HARUYUKI
IPC: G03G5/05
Filed: 2008-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor containing conductive particles whose surface layers are subjected to water repellent treatment with water repellant, which reduces environmental variation of the volume resistivity of the surface layer, accurately maintains proper volume resistivity of a protective layer under any environment, causes no image defect such as blur, unevenness, over exposure or the like, increases definition of an output image, improves dot reproducibility, and has high resistance to electrical and mechanical external forces, and to provide a process cartridge and an electrophotographic apparatus.  <P>SOLUTION: The electrophotographic photoreceptor has a support and a photosensitive layer on the support. The surface layer contains conductive particles. The conductive particles have water-repellency by subjecting conductive particles to water repellent treatment with a water repellant and 2-10 mass% of water.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010141709-A (JP)
Title: Image processing method
Inventor: KAWABE TORU
IPC: G06T5/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing method with which a high-contrast binary image with a sharp contour can be generated from an image on which pseudo multi-gradation processing has been performed, through screen tone processing.  <P>SOLUTION: A processing target image 21, on which screen tone processing has been performed, is compared for each corresponding pixel with a reference image 22 obtained by applying screen tone processing, equal to the processing target image, to a solid image of a predetermined intermediate density as a whole. A comparison result image 23 is obtained by defining a pixel, of which the pixel value is different from that of a corresponding pixel in the reference image, in the processing target image as a determined pixel having the pixel value of the pixel, an expansion image 24 is generated thereafter by expanding the determined pixel included in the image on the basis of a distribution situation of nearby determined pixels, and a binary image 25 is captured which is corrected by determining pixel values of pixels, other than the determined pixel, included in the image after expansion on the basis of the pixel values of the nearby determined pixels.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120359-A (JP)
Title: Closed cell foamed resin provided with charcoal layer
Inventor: SOGABE TOSHINORI
IPC: B32B5/18
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a closed cell foamed resin provided with a charcoal layer provided to foamed polyethylene, foamed polypropylene, foamed polystyrene, or foamed ethylene-vinyl acetate, which is used for bedding or clothing.  <P>SOLUTION: A flexible charcoal layer 2 is provided to foamed polyethylene 1, foamed polypropylene, foamed polystyrene, or foamed ethylene-vinyl acetate. An absorption and exhalation function of moisture, far-infrared radiation function, and absorption function of an odor, are derived from the charcoal layer 2, and a desirable bedding material for warming a body from inside and activating metabolism is produced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141216-A (JP)
Title: Laminate for flexible printed wiring board, flexible printed wiring board, and method of manufacturing the same
Inventor: FUJIWARA KATSUHIKO
IPC: H05K1/11
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for flexible printed wiring boards, wherein ultra-fine pitch wiring can be efficiently formed and an ultra-fine pitch COF film carrier tape or the like can be used.  <P>SOLUTION: The laminate includes an insulating substrate 11 having a through hole 13 for conduction formed therein and a conductor layer 14 bonded to one surface of the insulating substrate 11, and a buried conductor plating layer 15 is provided in the through hole 13 for conduction so that a top surface of the buried conductor plating layer 15 is level with the surface of the insulating substrate 11, and a conductor plating layer 18 covering the surface of the insulating substrate 11 and the top surface of the buried conductor plating layer 15 is provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010137201-A (JP)
Title: Mercury removing method and device
Inventor: YOKOYAMA KOICHI
IPC: B01D53/18
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mercury removing method and a device suppressing re-discharge of mercury without adding an oxidizer or a halide.  <P>SOLUTION: The mercury removing method includes bringing treating object gas containing sulfur oxides and a water-soluble mercury compound into contact with aqueous slurry containing a calcium carbonate-based desulfurization agent and MBT like an alkali metal salt of 2-mercaptobenzothiazole (MBT). Addition of MBT to the desulfurization agent slurry containing mercury component suppresses re-discharge of mercury rather than the oxidizer or halide, to suppress corrosion of the device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120364-A (JP)
Title: Special signature for producing animation, and booklet equipped with the same
Inventor: MORI MASATSUYO
IPC: B42D1/00
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve mass production by simplifying a structure of a booklet for producing animation.  <P>SOLUTION: A special signature is made by fixing an animation generating element 20a to a signature 11 structured by folding one sheet material. The animation structuring element 20a comprises a film gauge holding partition 21 which holds a film gauge 45; a base partition; a stroke providing partition fixed to the signature 11; and a design flap 24. The special signature for saddle stitching can be formed by fixing the animation structuring element 20a along one side of the folded signature 11. Therefore, the structure of the booklet becomes simple and thus mass production becomes possible. When a page structured with the signature 11 is turned in the bound booklet, the stroke providing partition 23 fixed to the signature 11 moves and in conjunction with this movement, the design flap 24 slides with respect to the film gauge 45, and thus the animation is generated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010147600-A (JP)
Title: Multicast communication method, communication system, and communication device
Inventor: SAITO YASUTAKA
IPC: H04L45/16
Filed: 2008-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multicast communication method capable of suppressing the capacity of a transfer table.  <P>SOLUTION: A node receives a multicast group participation message. When there is no entry for the node in a multicast table, the node generates an entry including an identifier indicative of unicast transfer and capsulation information for tunneling, as transfer information. When there is the entry for the node, the method for multicast communication, including the steps of: determining whether the transfer information is stored in the multicast table or not (S14); adding the identifier indicative of unicast transfer and the capsulation information if there is no transfer information (S15); and changing transfer mode to a transfer destination node by unicast transfer into the one by multicast transfer if there is the transfer information (S16). The node receives a multicast packet, and encapsulates and transfers the packet to the transfer destination corresponding to unicast transfer.  <P>COPYRIGHT: (C)2010,JPO&INPIT