baber/WOPTO huggingface dataset:
Patent JP-2009221035-A (JP)
Title: Paramagnetic garnet crystal and method for producing the same
Inventor: RYUO TOSHIHIKO
IPC: G02F1/09
Filed: 2008-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paramagnetic garnet crystal which is easily produced in high yield by a rotation pulling method, contains terbium and has excellent optical properties and crystallinity, and to provide a method for producing the same.  <P>SOLUTION: The paramagnetic garnet crystal is represented by compositional formula: Tb<SB>3</SB>(Ga<SB>2-x</SB>M<SB>x</SB>)(Ga<SB>3-y</SB>N<SB>y</SB>)O<SB>12</SB>, wherein, M is at least one of Mg<SP>2+</SP>and Zn<SP>2+</SP>; N is at least one of Ge<SP>4+</SP>, Ti<SP>4+</SP>and Si<SP>4+</SP>; and formula weights x and y satisfy following relation: 0<x≤y<2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008154288-A (JP)
Title: Distortion compensating amplifier
Inventor: ISHIGAMI TAKESHI
IPC: H03F1/32
Filed: 2008-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize distortion compensation of high precision and high efficiency by a distortion compensating amplifier compensating distortion that a main amplifier generates.  <P>SOLUTION: In a first amplification section, a first main amplifier 16 amplifies a first signal consisting of a main signal to be amplified, distortion generated by the first amplifier is detected, a distortion adjustment section vector-adjusts the distortion detected by the first amplification section. In a second amplification section, a second signal consisting of a main signal to be amplified and the distortion from the distortion adjustment section are put together, a second amplifier 36 amplifies the composite signal, and a composition section puts together the amplified signal from the first amplification section and the amplified signal from the second amplification section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009221393-A (JP)
Title: White thermosetting silicone resin composition for forming optical semiconductor case and optical semiconductor case
Inventor: TAGUCHI YUSUKE
IPC: H01L23/31
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a white thermosetting silicone resin composition, which has whiteness, heat resistance, and lightfastness and produces a homogeneous cured material scarcely turning yellow and hardly warping in curing, for forming an optical semiconductor case, and to provide an optical semiconductor case, which is formed of the above composition, for an LED and the like.  <P>SOLUTION: The white thermosetting silicone resin composition for forming an optical semiconductor case comprises a thermosetting organopolysiloxane (A), a white pigment (B), an inorganic filler (C) (except the white pigment), a condensation catalyst (D), and a coupling agent (E) represented by formula: R<SP>3</SP><SB>d</SB>Si(OR<SP>2</SP>)<SB>e</SB>(R<SP>3</SP>is an organic group including a mercapto group, a glycidyl group, or an amino group, R<SP>2</SP>is a 1-4C organic group, d is 1 or 2, and e is 2 or 3). In the white thermosetting silicone resin composition, a content of the white pigment (B) to the whole of the composition is 1-50 mass%, and the total content of the white pigment (B) and the inorganic filler (C) to the whole of the composition is 70-93 mass%.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223149-A (JP)
Title: Optical connector for high power
Inventor: OBA YASUHIRO
IPC: G02B6/42
Filed: 2008-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life optical connector which is not damaged even when used for a connection of an optical fiber for high-power transmission.  <P>SOLUTION: The optical connector for high power has ferrule holding optical fibers and a flange brought into contact with the ferrules, and is characterized in that ferrules of at least a reception-side connector are made of transparent glass and the flange is made of a material which is transparent to infrared light. It is preferred that a sensor for detecting infrared light is disposed behind the flange. The flange preferably has a structure in which particulates are added and infrared light transmitted through the flange by the particulates is scattered.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009230997-A (JP)
Title: Manufacturing method of electric wire with terminal metal fitting, and electric wire with terminal metal fitting
Inventor: HAGI MASAHIRO
IPC: H01R4/72
Filed: 2008-03-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an electric wire with a terminal fitting and the electric wire with the terminal fitting wherein moisture can be prevented from intruding into a connection part between a covered electric wire and the terminal fitting.  <P>SOLUTION: Core wires 22 of the covered electric wire 20 are inserted into a barrel part 31 of the terminal fitting 30 forming a cylindrical shape, and a caulking process of compressing and deforming the barrel part 31 is carried out to connect the electric covered wire 20 and the terminal fitting 30. Here, in this caulking process, the barrel part 31 is compressed and deformed so that the cylindrical shape remains at a part thereof. Then, afterwards, when a heat shrinking tube 40 is covered over between a cylindrically-shaped part of the barrel part 31 and the end part of an insulating cover 21 of the covered electric wire 20 and contracted, a shrinkable tube comes into close contact with the insulating cover 21 and the outer periphery of the cylindrically shaped part of the barrel part 31. By this, when the shrinkable tube is covered and contracted, a gap is not likely to be formed between a non-crimped part 33 of the barrel par 31 and the end part 40B of the heat shrinking tube 40, and moisture intrusion can be prevented.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009229842-A (JP)
Title: Method of manufacturing optical waveguide substrate
Inventor: AOYANAGI MASAHIRO
IPC: H01L33/00
Filed: 2008-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an optical waveguide substrate in which an optical element and an optical waveguide are optically coupled to each other on a substrate and the optical coupling portion is easily sealed.  <P>SOLUTION: The method of manufacturing the optical waveguide substrate comprising a substrate 1, and a reflective surface 3, the optical waveguide 4, and the optical element 5 disposed on the substrate 1 includes the steps of: forming the reflective surface 3 on the substrate 1, forming the optical waveguide 4 such that an end surface is in contact with the reflective surface 3; mounting the optical element 5 on the substrate 1 and electrically connecting it to the substrate 1; bonding one end of a wire 7 made of a core material to a light emitting surface or light receiving surface of the optical element 5 and bonding the other end of the wire 7 above an end of the optical waveguide 4; and sealing the whole optical coupling portion including the optical element 5, optical waveguide 4, and reflective surface 3 with a clad material.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009232324-A (JP)
Title: Image encoding apparatus, image encoding method and image encoding program
Inventor: ARIMURA KOJI
IPC: H04N19/91
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image encoding apparatus which prevents subjective image quality from deteriorating at encoding according to skip MB (macroblock) or direct MB in H.264 system encoding.  <P>SOLUTION: The image encoding apparatus comprises an evaluation value calculation expression determining means 202 and an encoding type selecting means. When an encoding type is determined as an inter-screen prediction, by using an evaluation value calculated from a sub of the code amount of a motion vector and the code amount of pixel differential data between a region to be encoded and a reference region pointed out by the motion vector, the evaluation value calculation expression determining means holds a plurality of calculation expressions, with different ratios for the code amounts of motion vector to occupy the evaluation value and selects, from among the plurality of calculation expression, any calculation expression according to pixel information of a pixel to be encoded and/or encoding information in an encoded region. The encoding type selecting means uses the calculation expression selected by the evaluation value calculation expression determining means, to calculate the evaluation value in each encoding mode and selects an encoding mode having a small evaluation value as an encoding mode for the inter-screen prediction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009227440-A (JP)
Title: Document conveying device
Inventor: TAKAMORI YUICHI
IPC: H04N1/00
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document conveying device capable of easily removing a document stuck in a document conveyance passage without damaging the document by an easy operation when the document conveyed through the document conveyance passage is stuck and left in the document conveyance passage.  <P>SOLUTION: The document conveying device includes a storage tray for storing the document, a send-out part for sending out the document from the storage tray, a reading part for reading the document, a discharge part for discharging the document after passing through the reading part, the document conveyance passage provided with a plurality of roll pairs constituted of a driving roll for conveying the document and one or more driven rolls for contacting with the driving roll by pressure and driven arranged in a section from the send-out part to the discharge part via the reading part. A contact part open mechanism for attaching the storage tray to be rockable with a position as a fulcrum point keeps a contact part between rolls of the plurality of roll pairs open in a state that contact pressure is reduced or in a departed state by an action for rocking the storage tray in a direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009226472-A (JP)
Title: Au-Sn ALLOY SOLDER PASTE FOR PIN TRANSFER
Inventor: ISHIKAWA MASAYUKI
IPC: B23K35/30
Filed: 2008-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Au-Sn alloy solder paste for pin transfer, a solder paste causing less variance in pin transfer quantity.  <P>SOLUTION: The Au-Sn alloy solder paste for pin transfer is composed of >10 to 25 mass% RA flux and of the remainder consisting of Au-sn alloy solder powder that has constitution containing 15-25 mass% Sn and the balance comprising Au and inevitable impurities. The paste is characterized in that the Au-Sn alloy solder powder contained in the paste has a particle distribution with the average particle size <5 μm and the maximum particle size ≤10 μm and that the viscosity of the paste is in the range of 10 to <50 Pa s.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009238468-A (JP)
Title: Membrane-electrode assembly for polymer electrolyte fuel cell
Inventor: NAKAGAWA TAKAKI
IPC: H01M8/10
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane-electrode assembly for a polymer electrolyte fuel cell with a proton conductive membrane, which is hard to swell under high-temperature and high-humidity conditions and has improved dimensional stability while holding high proton conductivity by increasing the amount of introduction of sulfonic acid groups.  <P>SOLUTION: The membrane-electrode assembly uses a polyarylene copolymer consisting of specified structure blocks having branch points and no sulfonic acid groups and structure blocks having sulfonic acid groups, as the proton conductive membrane. It is hard to swell under high-temperature and high-humidity conditions and has improved dimensional stability while holding high proton conductivity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263970-A (JP)
Title: Streptococcus pneumoniae protein and nucleic acid molecule
Inventor: GILBERT CHRISTOPHE FRANCOIS GU
IPC: C12N15/31
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for improving means for preventing, controlling, diagnosing or treating the diseases of Streptococcus pneumoniae.  <P>SOLUTION: New protein antigens originated from Streptococcus pneumoniae are provided, together with nucleic acid sequences encoding them. They can be used in vaccines and in screening methods. The new protein antigens originated from the Streptococcus pneumoniae can be used as active substances of antagonizing, inhibiting or interfering the functions or expression of proteins or polypeptides also on the production of medicines used for treating or preventing Streptococcus pneumoniae infections.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009237146-A (JP)
Title: Wavelength filter
Inventor: OTO MASAYUKI
IPC: G02B5/30
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high light transmissivity and high light utilization efficiency in a wavelength filter, and also to achieve miniaturization of the wavelength filter by preventing an increase in the length of a device.  <P>SOLUTION: The wavelength filter 51 includes a polarized beam splitter 32 and reflection type phase elements 33, 53 which are oppositely arranged on the side faces of the polarized beam splitter 32. Each s-polarized beam made incident on the polarized beam splitter 32 is reflected by a polarized light separating film 36 and made incident on the reflection type phase element 33, and while going and returning in a phase element 37 part by a reflection mirror 38, the s-polarized beam is converted into a p-polarized beam. The p-polarized beam is made incident again on the polarized beam splitter, made incident on the reflection type phase element 53 via the polarized light separating film, and while going and returning in a phase element 54 part by a reflection mirror 55, the p-polarized beam is converted into an s-polarized beam, and the s-polarized beam is made incident again on the polarized beam splitter, reflected by the polarized light separating film and emitted. The wavelength filter having a configuration equivalent to a configuration that one polarized light separating film is functioned as three polarizers arranged in the order of transmission and two phase elements are respectively arranged among the three polarizers, is achieved thereby.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009233980-A (JP)
Title: Mold for resin injection molding
Inventor: AZUMA YOSHIKAZU
IPC: B29C33/38
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To quickly perform heating and cooling in a mold for resin injection molding.  <P>SOLUTION: The mold 1 for resin injection molding comprises a cavity mold 2 and a core mold 3 and is produced on a base plate 31 by metal photofabrication. The cavity mold 2 includes a cavity warm water circuit 23 for allowing warm water for cooling to flow and a cavity cold water circuit 24 for allowing cold water for cooling to flow. The core mold 3 is also provided with a core warm water circuit 33 and a core cold water circuit 34. The core mold 3 comprises an air blowing passage 35 for feeding warm air or cold air into a resin molding part 11 and a suction passage 36 for sucking a gas within the resin molding part 11. The resin molding part 11 side of the air blowing passage 35 and the suction passage 36 is formed of a low-density shaping part 32b that has a low metallic powder sintered density and is permeable to gas. Warm air or cold air can be blown through the low-density shaping part 32b, whereby the rapid heating or cooling of the resin injection mold 1 can be achieved.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008263973-A (JP)
Title: Gonococcal proteins and nucleic acids
Inventor: FONTANA MARIA RITA
IPC: A61K38/00
Filed: 2008-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protein and nucleic acid useful for the study and/or production of vaccines.  <P>SOLUTION: Disclosed are proteins containing a specific amino acid sequence and derived from Neisseria gonorrhoeae, and a nucleic acid molecule encoding these proteins. These proteins are antigens useful for a vaccine, immunological composition and/or diagnostic agent. They are also useful for distinguishing between gonococcus and meningococcus and, in particular, between gonococcus and serogroup B meningococcus. The proteins are naturally prepared by various means such as recombinant expression, purification from Neisseria, and chemical synthesis in various forms such as natural products and fusion products. Preferably these are substantially prepared in a pure form.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042736-A (JP)
Title: Electrostatic charge image developing toner and method for manufacturing the same
Inventor: JO USEI
IPC: G03G9/087
Filed: 2008-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an electrostatic charge image developing toner in which emulsion polymerization, aggregation of primary polymer particles, and fusion of each particle aggregate proceed favorably, and to provide electrostatic charge image developing toner having excellent fixability suitable for improvement in image quality and increase in speed as well as excellent glossiness and storage stability.  <P>SOLUTION: The method for manufacturing the electrostatic charge image developing toner includes an aggregation step of aggregating primary polymer particles to obtain particle aggregates, and an aging step of fusing the primary polymer particles constituting the respective particle aggregates. The primary polymer particles are obtained by emulsion polymerizing a polymerizable monomer in the presence of fine resin particles (A), the fine resin particles (A) having a higher glass transition temperature than a polymer (B) obtained by polymerizing the polymerizable monomer or the fine resin particles (A) having a larger weight average molecular weight than the primary polymer particles.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009243992-A (JP)
Title: Multiple-rotation absolute encoder
Inventor: SASAKI KOZO
IPC: G01D5/244
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multiple-rotation absolute encoder capable of specifying a rotation angle position within a single rotation of an output shaft without a multiple-rotation value counter overflowing, even when an actuator continues to rotate in one direction.  <P>SOLUTION: The multiple-rotation absolute encoder 10 attached to the actuator provided with a motor and a reduction gear includes: a multiple-rotation value counter 16 for counting a multiple-rotation value representing a number of rotations of a rotating shaft 3 of the motor 2 from a predetermined origin; a memory part 20 for storing a reduction ratio R of the reduction gear 4; and a counter-controlling part 19 for setting a range of the count value of the multiple-rotation value counter 16 from zero rotations to (R-1) rotations on the basis of the reduction ratio R stored and maintained in the memory part 20, resetting the count value to zero when the rotating shaft 3 makes a single rotation in a forward direction from a state in which the count value is (R-1), and setting the count value to (R-1) when the rotating shaft 3 makes a single rotation in a reverse direction from a state in which the count value is zero.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246605-A (JP)
Title: Pll circuit and ic therefor
Inventor: MIURA KIYOSHI
IPC: H03L7/093
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To output an appropriate oscillation signal without interrupting operation as a PLL circuit.  <P>SOLUTION: The PLL circuit has: a voltage supply circuit 302 for supplying a first control voltage to a VCO 31 in measurement; a frequency measurement circuit 303 for measuring the oscillation frequency of the VCO 31 in measurement; and a voltage measurement circuit 304 for measuring the level of a second control voltage supplied to the VCO 31 in use. In measurement, the voltage supply circuit 302 and the frequency measurement circuit 303 create a data table indicating the relationship between the first control voltage and the ratio of change in the oscillation frequency of the VCO 31. In use, the second control voltage that has been measured by the voltage measurement circuit is converted to control sensitivity indicating the ratio of the change in the oscillation frequency by referring to the data table. The level of the charge pump current of a charge pump circuit 34 is controlled according to the control sensitivity obtained by the conversion so that a transfer function is fixed in open loop regardless of a frequency division ratio N of a variable frequency dividing circuit 32.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009245742-A (JP)
Title: Electric wire for in-vehicle information transmission and regeneration method of conductive material
Inventor: NAKANO MASAAKI
IPC: H01B1/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric wire for in-vehicle information transmission, which enhances effects of ringing focusing and communication error reduction, and has superb recyclability.  <P>SOLUTION: Each electric unit 4 is provided with an in-vehicle bus-driving device 5. Each in-vehicle bus-driving device 5 is connected to the other by the electric wire for in-vehicle information transmission 1. The electric wire for in-vehicle information transmission 1 is made of a copper-base alloy, made up by twisting insulating wire cores each equipped with a conductor which is to have a conductor resistance of 165 to 385 mΩ/m at conversion of a nominal cross-section area of 0.13 sq at a reference temperature of 20°C. The conductor, as for example, consists of an Sn-Cu alloy, with a content of tin set at 0.2 to 1.5 wt.%. Further, its conductivity is set at 35 to 80%IACS.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009240965-A (JP)
Title: Hazardous substance removing material and method for removing hazardous substance
Inventor: KOSUGI TAKUJI
IPC: B03C3/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hazardous substance removing material whose collection efficiency is high and whose pressure drop is low and that can efficiently utilize an antibody and a method for removing hazardous substances.  <P>SOLUTION: The hazardous substance removing material is composed of a carrier where an antibody is supported prepared by supporting the antibody after electret treatment is performed on a compound object where fine fiber aggregates of fiber diameter of 1 μm or less are laminated on a fiber aggregate of fiber diameter of 10 μm or more, wherein the fiber aggregate of the fiber diameter of 10 μm or more is composed of an apolar polymer substance and the mass/surface area of the fine fiber aggregate of the fiber diameter of 1 μm or less is 0.5 g/m<SP>2</SP>or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009246273-A (JP)
Title: Green sheet laminating apparatus and apparatus for manufacturing laminate type electronic component
Inventor: YODOGAWA YOSHIMI
IPC: H01G13/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a green sheet laminating apparatus capable of highly efficiently laminating green sheets highly accurately, and to provide an apparatus for manufacturing a laminate type electronic component.  <P>SOLUTION: The green sheet laminating apparatus is provided with: a conveyance deviation detecting means 72 for detecting deviation in a conveyance position between a first laminating position of a green sheet 10a delivered from a first head 42 and a second laminating position of a green sheet 10b delivered from a second head 44 on a laminating table 80 disposed on a sheet laminating position; and a control means 70 for controlling the relative position of a first table 32 for a table spiraling mechanism 36 so that the deviation in conveyance position may be small based on data of deviation in the conveyance position detected by the conveyance deviation detecting means 72.  <P>COPYRIGHT: (C)2010,JPO&INPIT