baber/WOPTO huggingface dataset:
Patent JP-2009171246-A (JP)
Title: Communication terminal device, and image processing method
Inventor: TAHARA TOMONORI
IPC: H04M3/56
Filed: 2008-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To achieve smooth understanding in a conference by displaying material corresponding to a pointer graphic when proceeding with the conference while presenting the material, for example, in a video conference system; and further to more simplify and more improve efficiency for operation, control processing and the like relating to graphic display.  <P>SOLUTION: Between near-end and far-end communication terminal device sides, an image signal inputted at the near-end side is commonly displayed out. A mark image is combined with images displayed at the near-end side and a far-end side thereafter, and displayed. For the mark image, a picture pattern thereof is selected from among the predetermined number of picture patterns by operation at the near-end communication terminal device side. Furthermore, in order to display the mark image at the far-end communication terminal device side, control information for pointing graphic image display is transmitted from the near-end communication terminal device to the far-end communication terminal device, and the far-end communication terminal device displays thereon the pointing graphic image on the basis of the control information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009167130-A (JP)
Title: Method for producing propylene oxide
Inventor: GOTO SHIGERU
IPC: C07D303/04
Filed: 2008-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing propylene oxide by oxidizing an organic material to afford an organic hydroperoxide, and reacting the organic hydroperoxide with propylene by using an epoxidation catalyst, by which the promotion of decomposing side reaction of the organic hydroperoxide by an acid, the corrosion of a material of an apparatus, and the deterioration of the epoxidation catalyst can be prevented, CO<SB>2</SB>byproduced in a parallelly installed hydrogen-generating apparatus can be effectively utilized, and the discharge of a CO<SB>2</SB>-containing gas of an environmental contamination gas to the atmosphere can be suppressed.  <P>SOLUTION: The method for producing the propylene oxide uses an aqueous solution of sodium carbonate obtained by bringing an aqueous solution of sodium hydroxide into contact with the CO<SB>2</SB>-containing gas obtained by a steam reforming reaction, as at least a part of an alkali aqueous solution used in an organic acid-neutralizing step.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009170752-A (JP)
Title: Electronic component
Inventor: NAKATSUJI YOICHI
IPC: H01F17/00
Filed: 2008-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic component having a stack of an insulating layer and an internal electrode, the component in which cracking is suppressed at the boundary between a lead-out electrode and a magnetic material layer.  <P>SOLUTION: The stack 12 is formed by stacking magnetic material layers 4 and 5. The internal electrode 8 is stacked together with the magnetic material layer 4. An external electrode is formed on a surface of the stack 12. The lead-out electrode 9 electrically connects the internal electrode 8 and external electrode to each other. A dummy electrode 16 is formed overlapping with the lead-out electrode 9 in plane view from a stacking direction in the magnetic material layer 4 disposed between a surface of the stack 12 close to the lead-out electrode 9 in the stacking direction, and the lead-out electrode 9.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009169350-A (JP)
Title: Developer, developer housing body, developing device, image forming unit, and image forming apparatus
Inventor: KOIDO KENJI
IPC: G03G15/08
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developer capable of preventing fogging or an irregular density from being generated even when a particle size is small, and a developer housing body, a developing device, an image forming unit and an image forming apparatus provided with the developer.  <P>SOLUTION: This developer is prevented from being deteriorated, and forms an image of high quality free from the fogging or the irregular density, by bringing a volume-averaged particle size of toner constituting the developer into 3.9-6.1 μm, by bringing a size of an aggregate constituting the developer into 75-100 μm, and by bringing an amount of the aggregate in the developer into 0.01-0.10 wt.%. The image of high quality is provided by the developer housing body, the developing device, the image forming unit and the image forming apparatus storing the developer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008191145-A (JP)
Title: Wafer adaptable to terahertz electromagnetic wave, device for detecting generation of terahertz wave , and manufacturing method therefor
Inventor: EDAMURA TADATAKA
IPC: G01N21/3581
Filed: 2008-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wafer adaptable to a terahertz electromagnetic wave capable of shortening the life of carrier, a device for detecting generation of a terahertz wave, and a manufacturing method therefor.  <P>SOLUTION: In this wafer 11, of the present invention, adaptable to the terahertz electromagnetic wave, a large number of As clusters 26 are precipitated in the vicinity of a surface 11a. The As cluster 26 is known to function as a carrier capturing center, in particular, the As cluster 26 in the vicinity of the surface 11a is known to contribute greatly to carrier capturing. The epitaxial layer 16 contains oxygen, and a deep level is formed by the oxygen. The life of the carrier is thereby shortened, since an amount of As cluster 26 is increased significantly in the vicinity of the surface 11a of the epitaxial layer 16, and since the oxygen is contained in the epitaxial layer 16, in the wafer adaptable to the terahertz electromagnetic wave 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008210793-A (JP)
Title: Membrane electrode assembly for solid polymer fuel cell and operating method for solid polymer fuel cell
Inventor: YAMADA KOTA
IPC: H01M4/86
Filed: 2008-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a membrane electrode assembly and an operating method for a solid polymer fuel cell capable of generating electricity at all times even though power generation is started under an environment where temperature of a membrane electrode assembly is 0°C or below.  <P>SOLUTION: The membrane electrode assembly 10 comprises an anode 13 and a cathode 14 each having a catalyst layer 11 containing a proton-conductive fluoropolymer (A), and a solid polymer electrolyte membrane 15 containing a proton-conductive fluoropolymer (B), disposed between the anode 13 and the cathode 14, wherein each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has an ion exchange capacity of 1.4 to 1.8 meq/g dry resin, and each of the above proton-conductive fluoropolymer (A) and the above proton-conductive fluoropolymer (B) has a water content of 150 mass% or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009175057-A (JP)
Title: Jitter measuring device
Inventor: MOCHIZUKI TAKESHI
IPC: H04L25/02
Filed: 2008-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To easily and accurately measure the jitter characteristics of a high-speed data signal.  <P>SOLUTION: A signal converting means 25 converts a data signal Dr of an NRZ-form data signal Dr of a predetermined pattern, repeatedly output from an object 1 to be measured into an RZ-form data signal Dr', and a divider 28 divides the RZ-form data signal Dr' by a value which is coprime to the number of the transition frequency of data in a sign period of the NRZ-form data signal Dr. Thus, a data signal Dr" that has a bit rate lower than the original data signal and includes information on all data transition timings in the sign period of the original data signal is obtained, and the jitters are measured by a jitter measuring section 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179910-A (JP)
Title: Tightening belt
Inventor: TAMURA HITOSHI
IPC: A41D3/04
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tightening belt put around the sleeve opening part of a garment to surely prevent permeation of water through the sleeve opening part.  <P>SOLUTION: The tightening belt of claim 1 is put around the sleeve opening part of a garment and includes a waterproof projection part extending in a longitudinal direction inside thereof. In the tightening belt of claim 2, the projection part is made of material harder than that forming the sleeve opening part in the belt described in claim 1. In the tightening belt of claim 3, a plurality of the projection parts are placed in lines in either belt described in claim 1 or claim 2. The tightening belt of claim 4 is integrally attached to the sleeve opening part of the garment in either belt described in claim 1 to 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009183574-A (JP)
Title: X-ray ct apparatus
Inventor: NAMIKATA HIDEAKI
IPC: G06T1/00
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a CT apparatus capable of performing a 2DBP computing processing at higher speed by making it possible to perform a 3DBP computing and a 2DBP computing by change-over with respect to an image processor for performing the 3DBP computing.  <P>SOLUTION: In the X-ray CT apparatus 1 with a multi-detector, a back projection (2DBP) computing using data corresponding to a one-dimensional detector can be performed at a high speed by considering the illumination aperture angle (cone angle) of an X-ray with respect to the body axial direction, and switching a memory PM for storing back projection (3DBP) computing data and the distribution of the 3DBP computing unit when performing the processing of a plurality of 3DBP computing units which perform back projection (3DBP) computing where the X-ray detector is two-dimensionally handled in a column direction and a channel direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192635-A (JP)
Title: Electrooptical device and electronic apparatus
Inventor: NAKAYAMA MINORU
IPC: G02F1/133
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the size and costs of a driver IC for controlling a common electrode while performing a preferable display operation.  <P>SOLUTION: An electrooptical device 100 includes a pixel electrode 9a, a common electrode 11, an electrooptical material 50, and a common line drive circuit 110 supplying a common voltage signal to the common electrode so that a first voltage and a second voltage vary at a prescribed period and the first voltage and the second voltage are established between the adjacent common electrodes. The common electrodes constitute N common electrode groups (N is an integer of 3 or more) each of which includes a plurality of common electrodes corresponding to a prescribed number of continuous rows. The common electrodes corresponding to the horizontal lines having the same lines from the respective head horizontal lines of the common electrode groups are electrically connected to the same common electrode control line. A prescribed number of the common electrode control lines are formed so as to correspond to the respective prescribed number of horizontal lines. The common line drive circuit supplies a common voltage signal switched from the first voltage to the second voltage or from the second voltage to the first voltage at timing of 1/N of a prescribed period for the prescribed number of common electrode control lines.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190211-A (JP)
Title: Recording method, control method for recorder, and recorder
Inventor: WATANABE TAKASHI
IPC: B65H23/185
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording method, a control method for a recorder, and the recorder, allowing printing up to a terminal end of a recording paper sheet without generating waste, and capable of eliminating trouble of interrupting the printing in the midway thereof by reaching the terminal end of a recording paper sheet before finishing recording.  <P>SOLUTION: A printable amount L5 of the recording paper sheet 100 is measured by feed-conveying the recording paper sheet 100, when a printing use amount L2+L3 of the recording paper sheet 100 based on a print data exceeds a residual amount L1 of the recording paper sheet 100. The recording paper sheet is rerolled, when the printing use amount is not larger than the printable amount, to execute the printing, and the printing is executed after selecting processing of either of the printing up to the midway or the interruption of the printing, when the printing use amount is larger than the printable amount.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191698-A (JP)
Title: Intake system of internal combustion engine
Inventor: ITO YASUSHI
IPC: F02M35/104
Filed: 2008-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To restrain a deviation between cylinders of a filling quantity of intake air, by suitably generating negative pressure without increasing cost.  <P>SOLUTION: In an engine 200, an impulse valve 224 is arranged in an intake pipe 204. This impulse valve 224 is connected with a mutually independent communicating tube 206 communicating with the respective cylinders via an intake port so as to form a radial shape in its connecting part. The impulse valve 224 is constituted so that a valve element 224B forming a communicating part 224B1 rotates around the predetermined axis inside a case 224A. An opening part on the impulse valve side of the communicating tube corresponding to the respective cylinders is arranged at an equal interval around this axis, and is constituted so that one opening part selectively communicates with the intake pipe 204 via the communicating part 224B1 in response to rotation of the valve element 224B. The pipe length of the communicating tube 206 is also mutually substantially equally constituted so as to restrain the deviation between the cylinders of an intake quantity.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191146-A (JP)
Title: Thermoplastic resin composition
Inventor: GOTO SHINYA
IPC: C08L75/04
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic agent, which gives perpetual antistatic properties not being washed away by water when it is added in a small amount to a thermoplastic resin, does not affect resin molding workability since the added amount is low, and prevents reduction in resin physical properties such as impact strength and heat resistance, for a thermoplastic resin, and to provide a thermoplastic resin composition having excellent resin physical properties such as impact strength and heat resistance and superior perpetual antistatic properties.  <P>SOLUTION: The antistatic agent for a thermoplastic resin comprises polyether-ester amide and polyurethane thermoplastic elastomer, and a weight ratio of the polyether-ester amide/polyurethane thermoplastic elastomer is 50/50 to 90/10. The thermoplastic resin composition comprises a thermoplastic resin and the antistatic agent.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193295-A (JP)
Title: Information processing apparatus
Inventor: ASADA JUN
IPC: G06F1/00
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly convenient information processing apparatus capable of surely preventing an information recording medium from being stolen and capable of taking out the information recording medium even when a power supply of a personal computer is turned off or the personal computer cannot be started due to a failure and making it unnecessary to store a password for taking out the information recording medium.  <P>SOLUTION: An ID setting means 4a in a CPU 4 makes a personal computer user previously register ID and stores the registered ID in an ID storage means 9 in a microcomputer 12. An ID authentication means 8 fetches authentication ID 13a stored in a USB memory 13 attached to an external terminal 7, executes authentication on the basis of the ID stored in the ID storage means 9, and when the authentication is OK, a locking/unlocking control means 6 drives a locking/unlocking means 5 to unlock an HDD 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191178-A (JP)
Title: Method of manufacturing oxide phosphor
Inventor: NAGATA TOMOHIRO
IPC: C09K11/78
Filed: 2008-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing an oxide phosphor excellent in luminescent luminance and operating life time with the reduction of environmental load.  <P>SOLUTION: The oxide phosphor is manufactured by mixing a compound containing base elements, a compound containing an activator element, a gelating agent and water to prepare an aqueous solution and after that, to obtain a gelated mixture, repeating one or more steps of adding water to the resultant gelated mixture to make an aqueous solution and again, gelating and after that, firing the resultant gelated mixture under an oxidizing atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009191183-A (JP)
Title: Ink composition, method for inkjet recording, and printed matter
Inventor: WATANABE KOTARO
IPC: C09D11/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition excellent in pigment dispersion stability, hardenability, and preservation stability, and to provide a method for inkjet printing and a printed matter using the same.  <P>SOLUTION: The ink composition includes (A) an ethylenic unsaturated compound, (B) a radical polymerization initiator, (C) a coloring agent, (D) a pH buffer, and (E) a dispersing agent. The method for inkjet printing includes (a<SP>1</SP>) a process of discharging the ink composition on a recording medium and (b<SP>1</SP>) a process of curing cure the ink composition by irradiating an active radiation to the discharged ink composition, and the printed matter is printed by using the inkjet printing method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009194322-A (JP)
Title: Semiconductor device manufacturing method, semiconductor device and wiring substrate
Inventor: HORIUCHI AKIO
IPC: H01L23/12
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method, a semiconductor device, and a wiring substrate that can cope with a general terminal spacing such as a C4 bump pitch and the like, regarding the spacing of terminal electrodes of semiconductor chips, without using a high-density wiring substrate of a complicated structure.  <P>SOLUTION: The semiconductor device manufacturing method comprises: a process to mount a semiconductor chip 20 on a support substrate 30 so that a surface where a terminal electrode 40 is arranged may be exposed, a process to form an insulating layer 61 so that the surface where the terminal electrode 40 of the semiconductor chip 20 is arranged may be covered, a process to form a through electrode 62 connected to the terminal electrode 40 that penetrates the insulating layer 61, a process to form a metal wiring 63 connected to the through electrode 62 on the insulating layer 61, and an external terminal electrode formation process to form an external terminal electrode 50 that connects the metal wiring 63 to the outside on the metal wiring. In this case, the spacing D2 between adjoining external terminal electrodes 50 is made greater than the spacing D1 between adjoining terminal electrodes 40. Furthermore, the semiconductor device and the wiring substrate produced by this manufacturing method are provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009196175-A (JP)
Title: Cutting apparatus and method, and manufacturing method of flat-panel display
Inventor: OBARA TAKASHI
IPC: C03B33/09
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting apparatus and method capable of suppressing generation of hackles, and to provide a manufacturing method of a flat-panel display.  <P>SOLUTION: The cutting apparatus includes: an initial crack forming means for forming an initial crack in a workpiece; a first heating means for locally heating the workpiece; a cooling means for forming a crack that is unextended from the initial crack and unpenetrated to the rear, by jetting a cooling medium to the region of the workpiece locally heated by the first heating means and thereby locally cooling the region; a second heating means for locally heating the region where the crack is formed on the workpiece; a holding means for holding the workpiece; and a moving means for moving it along the planned cutting region of the workpiece, wherein the holding means holds the workpiece in a manner that a tensile stress is generated on the surface opposing the surface where the crack is formed in the workpiece, and that the crack is penetrated to the rear face by heating the workpiece with the second heating means while the workpiece is held by the holding means.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009198826-A (JP)
Title: Optical signal processor
Inventor: SUZUKI MASAYA
IPC: G02B26/06
Filed: 2008-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical signal processor on which a bulk device is easily mounted and which does not use a directional coupler and has a high extinction ratio.  <P>SOLUTION: The optical signal processor includes a first slab waveguide (104) connected to at least one input/output waveguide (102) and formed on a substrate, at least one array waveguide grating (110) connected to the first slab waveguide by a connection waveguide array (106) and including a second slab waveguide (112) and an array waveguide (114), lenses (200, 300) condensing light emitted from the array waveguide grating and phase modulators (400) having phase modulating elements giving phase shift to condensed light.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009195852-A (JP)
Title: Method for treating pulp wastewater anaerobically
Inventor: ONODERA ISAO
IPC: C09K23/52
Filed: 2008-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating pulp wastewater anaerobically, in which a pretreatment facility is not required but pulp wastewater can be treated stably.  <P>SOLUTION: The method for treating pulp wastewater anaerobically includes the steps of: adding a surfactant to pulp wastewater; and treating the surfactant-added pulp wastewater anaerobically.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008177597-A (JP)
Title: Rail-mounted type electronic apparatus
Inventor: FUJIMORI MITSUAKI
IPC: H05K7/12
Filed: 2008-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rail-mounted type electronic apparatus, which allows easy installation and removal operations with high safety operations.  <P>SOLUTION: Improvement on a rail-mounted type electronic instrument which is mounted by rotating the electronic instrument in contact with a rail adapted for installing an instrument having a pair of locking pieces and in addition engaging the pair of locking pieces of the rail, respectively with a pair of engaging means provided in the body of the electronic instrument. The present electronic instrument is charact such that the center of rotation at a position different from the position of the center of gravity in the body of the electronic instrument in a horizontal direction so that the locking pieces and the engaging means are engaged by a moment yielded, due to a positional relation between the center of gravity and the center of rotation.  <P>COPYRIGHT: (C)2008,JPO&INPIT