baber/WOPTO huggingface dataset:
Patent JP-2010238196-A (JP)
Title: Program, apparatus and method for processing image
Inventor: MITSUOKA MADOKA
IPC: G06T1/00
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To select a possessor candidate of an optical communication device based on positional relation among the optical communication device, a prescribed communication destination device, and each person when the plurality of persons are present around the optical communication device.  <P>SOLUTION: This image processor analyzing an image captured by an imaging device and specifying a possessor of the optical communication device includes: a detection part analyzing the image captured by the imaging device photographing a prescribed space wherein the optical communication device and the possessor thereof are present, and detecting a plurality of person areas capable of being the candidate of the possessor of the optical communication device and an optical signal transmitted by the optical communication device; and a person area specification part specifying a person area of the possessor of the optical communication device from the plurality of person areas detected inside the image in the detection part based on positional relation among a light emission position of the optical signal in the image, a predetermined prescribed reference position, and each person area.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010241615-A (JP)
Title: Piezoelectric ceramic composition
Inventor: SASAKI ATSUSHI
IPC: C04B35/462
Filed: 2009-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric ceramic composition containing no lead and excellent in both of the value of Curie point and the piezoelectric characteristics.  <P>SOLUTION: The piezoelectric ceramic composition contains a perovskite compound expressed by a chemical formula; xBaTiO<SB>3-y</SB>(Bi<SB>0.5</SB>Na<SB>0.5</SB>)TiO<SB>3-</SB>zMNbO<SB>3</SB>(wherein (x), (y) and (z) satisfy 0.50≤x≤0.95, 0.04≤y≤0.45, 0.01≤z≤0.10, x+y+z=1 and each of (x), (y) and (z) is chemical equivalent and M is an univalent metal element). The piezoelectric ceramic composition excellent in both values of Curie point and piezoelectric constant d<SB>33</SB>is obtained from the piezoelectric ceramic composition comprising the three component in the composition range.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245214-A (JP)
Title: Connection structure of bga package for semiconductor device
Inventor: MATSUI HIDEO
IPC: H01L23/32
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connection structure of a BGA package for a semiconductor device that comes into contact with solder balls at a low cost without using a dedicated IC socket.  <P>SOLUTION: On a solder ball 2 formation surface side of a semiconductor device 1 where a plurality of solder balls 2 are formed, a printed wiring board 6 provided with a pad 5 where solder balls 2 are arranged at the same intervals is arranged oppositely, and a printed wiring board 2 and a conductive rubber 10 are sandwiched between the semiconductor device 1 and printed wiring board 6. On the top and reverse surfaces of the printed wiring board 9, pluralities of lands 7 and lands 8 are provided at intervals same as the solder balls 2 of the semiconductor device 1, and connected between the pluralities of the land 7 and the land 8 through through-holes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010245772-A (JP)
Title: Optical receiver and method for optical reception
Inventor: ODA SHOICHIRO
IPC: H04B10/61
Filed: 2009-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve quality of a signal to be received in digital coherent optical reception.  <P>SOLUTION: An optical receiver is provided with: a mixer 1 for mixing input light and local light to obtain an in-phase signal light and a quadrature-phase signal light; a photodetector 3 for receiving the signal lights and converting them into analog electric signals, respectively; an analog/digital converter 4 for converting the analog electric signals into digital signals, respectively; a signal processor 5 for performing digital signal processing using the digital signals; a monitor 6 for monitoring reception signal quality from information obtained by the digital signal processing; and controllers 7, 8, 2A each controlling a power ratio between the input light and the local light to be mixed on the basis of a monitored result by the monitor 6.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010244376-A (JP)
Title: Software development device, and debugging method using the same
Inventor: MASAOKA TAKANO
IPC: G06F11/28
Filed: 2009-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software development device for properly evaluating the execution timing and execution environment of an arbitrary task or function without performing any processing to add a program for debugging to a source program.  <P>SOLUTION: The software development device includes: a memory for storing a control program; a simulation CPU for executing a control program stored in the memory; a simulation microcomputer with a simulation peripheral circuit for simulating a peripheral circuit; and a host computer for managing this, and configured to, when a prescribed task included in the control program or the leading address of a prescribed function included in the task is matched with the value of the program counter of the simulation CPU, to generate interruption, and to monitor the execution state of the control program by the simulation CPU, and to display the results with a graphic.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246057-A (JP)
Title: Transmission apparatus, display apparatus, and image display system
Inventor: SASAZAKI YUKIHIRO
IPC: H04N21/426
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve usability by reducing a setting time and an effort of a user.  <P>SOLUTION: A disc recorder 100 transmits a transmission video signal from an HDMI transmission part 102 to a projector 200 through an HDMI cable 300 by communication conforming to the HDMI. The projector 200 executes processing such as image quality adjustment to a reception video signal to execute image display by the reception image signal. Bidirectional communication conforming to the Internet protocol (IP) is executed via a communication path comprising a pair of differential transmission paths of the HDMI cable 300 between an Ethernet transmission/reception circuit 104 of the disc recorder 100 and an Ethernet transmission/reception circuit 204 of the projector 200. Image quality adjustment information corresponding to the transmission video signal is transmitted from the disc recorder 100 to the projector 200. In the projector 200, the setting of an image quality adjustment value is automatically executed based on the received image quality adjustment information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249886-A (JP)
Title: Solder resist composition, dry film using the same, and printed circuit board
Inventor: NAKAJO TAKAYUKI
IPC: G03F7/027
Filed: 2009-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solder resist composition which has achieved superior developability and through-hole developability, while maintaining solder heat resistance, electroless gold plating resistance and electrical characteristics which are equivalent to or higher than those of conventional solder resists, and to provide a dry film or a cured product of the solder resist composition, and to provide a printed circuit board having a cured coating film of the solder resist composition.  <P>SOLUTION: The solder resist composition contains: (A) a photosensitive resin having a lactic acid-based polyester structure and having at least one ethylenically unsaturated group in the molecule; (B) a photopolymerization initiator, and (C) a carboxyl group-containing resin. In another embodiment, the resist composition contains: (A') a carboxyl group-containing photosensitive resin having a structure expressed by specified formula and at least one ethylenically unsaturated group in the molecule; and (B) a photopolymerization initiator, and preferably further includes (D) a thermosetting component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010247915-A (JP)
Title: Printer/plotter device
Inventor: YAMAURA TSUKASA
IPC: B41J13/02
Filed: 2009-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printer/plotter device capable of changing a clamp condition of a sheet-like medium for each of various conditions corresponding to various processing objects without a complicated operation and with a simple constitution, and correcting conveyance of the sheet-like medium, thereby stabilizing a conveying property.  <P>SOLUTION: This printer/plotter device P has a roller assembly 100 having a feeding roller and each rotatable pinch roller 130 and installed above the feeding roller, and the roller assembly has a coil spring arranged between two sheet metals and an adjusting spring changing a distance between the two sheet metals. The distance between the two sheet metals is changed according to the adjusting spring position, and an energizing force of the spring is set, so as to change a clamp condition of the sheet-like medium nipped between the pinch roller and the feeding roller.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010216218-A (JP)
Title: Eaves gutter hanger
Inventor: TANNO NORIO
IPC: E04D13/072
Filed: 2009-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an eaves gutter hanger for attaching an eaves gutter supporting member to a folded roof, wherein adjustment of the vertical position of the eaves gutter supporting member is easy, an eaves gutter can be mounted to the folded plate roof without difficulty, and flex of a hanging bolt and breakage of the folded plate roof can be prevented when an external force like wind or snow, or vibrations are applied to the eaves gutter.  <P>SOLUTION: The eaves gutter hanger comprising the eaves gutter supporting member supporting the eaves gutter, and the hanging bolt hanging the eaves gutter supporting member is for attaching the eaves gutter to the folded plate roof including mountain-portions and valley portions arranged alternately and continuously. A holding plate is attached above the eaves gutter supporting member, and a holding-plate fixing nut is attached below the holding plate, so that a front end of the holding plate fixing nut is fitted into a hanging bolt hole of the holding plate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009261937-A (JP)
Title: Method and device for dissolution and filtration of hyperpolarized agent based on neutral dissolution medium
Inventor: WHITT DAVID BRANDON
IPC: G01R33/28
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for facilitating dissolution of hyperpolarized agent in a polarizer 14, and facilitating its delivery to a receiver 54.  <P>SOLUTION: The method includes a process of feeding water to the hyperpolarized agent contained in the polarizer to form hyperpolarized solution 12, a process of feeding the solution through a fluid passage system 44 out of the polarizer, a process of filtering the solution through a particle size exclusion filter 54 to be filtered to the receiver, and a process of correcting the pH of the filtered hyperpolarized solution by means of dissolution medium contained in the receiver. The device for dissolution of hyperpolarized agent is provided with a glass bottle 28 containing hyperpolarized imaging agent, a dissolved fluid passage 36, a feed fluid passage 44, the particle size exclusion filter 54, and the receiver 55 connected to the particle size exclusion filter, and positioned to receive the filtered solution of hyperpolarized imaging agent.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010248582-A (JP)
Title: Galvannealed steel sheet
Inventor: HONDA KAZUHIKO
IPC: C23C14/48
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a galvannealed steel sheet, more specifically, the galvannealed steel sheet remarkably excellent in anti-welding spatter adhesion properties.  <P>SOLUTION: Coating of which the contact angle with molten iron is 90 degrees or more, and the surface area is 1.4-100 times of surface area of a coated layer is formed on the surface of the galvannealed steel sheet having a galvannealed coated layer containing Al: 0.05-0.5 mass%, Fe: 5-17 mass% and the balance Zn with inevitable impurities on one surface or both surfaces of the steel sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252139-A (JP)
Title: Base station for femtocell, communication controller, communication system, control method and program
Inventor: MIYAGAWA YUSUKE
IPC: H04W48/20
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication system which dynamically changes the subscriber information of a subscriber user (UE) that is managed in a base station for femtocell (FAP) according to the location of the subscriber user (UE).  <P>SOLUTION: When a UE changes from a state where the UE is located in an area under control of a first base station for femtocell (FAP#1) to a state where the UE is located in an area under control of a second base station for femtocell (FAP#2), a communication controller (CSCF) transmits a deletion request for deleting the subscriber information of the UE managed in the first base station for femtocell (FAP#1) to the first base station for femtocell (FAP#1). Upon receiving the deletion request from the communication controller (CSCF) side, the first base station for femtocell (FAP#1) deletes the subscriber information of the UE relevant to the deletion request.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010252582-A (JP)
Title: Open phase detector
Inventor: YAMAMOTO RYOSUKE
IPC: H02H3/253
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open phase detector that surely detects that a third phase is an open phase.  <P>SOLUTION: An open phase detector 20 includes a first voltage detecting unit 21, a second voltage detecting unit 22, and an open phase determining unit 23. The first voltage detecting unit 21 detects a first interphase voltage Ers between the R phase and S phase and outputs a first signal Vr that indicates whether or not the first interphase voltage Ers is equal to or above a first predetermined value. The second voltage detecting unit 22 detects a second interphase voltage Ets between the T phase and S phase and outputs a second signal Vt that indicates whether or not the second interphase voltage Ets is equal to or above a second predetermined value. The open phase decision unit 23 determines that the T phase is an open phase according to the value of the first signal Vr at a first change of state or at a second state of change. The first change of state is a state wherein the second signal Vt changes with a change of the second interphase voltage Ets from a level equal to or below the second predetermined value to a level equal to or above that value. The second change of state is a state wherein the second signal Vt changes with a change of the second interphase voltage Ets from a level equal to or above the second predetermined value to a level equal to or below that value.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256992-A (JP)
Title: Device, method and program for generating image
Inventor: SAKAINO HIDETOMO
IPC: G06T15/70
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To speed up processing and prevent image deterioration when generating the next image by using an advection equation.  <P>SOLUTION: A position calculation part 14 calculates the post-movement position of each luminance value of a current image at the next time by using the luminance value of the current image and flow speed components corresponding to the luminance value, and an image generation part 15 generates the next image on the next time by associating each luminance value of the current image with the post-movement position. Thus, it is not necessary to explicitly calculate a partial differential equation, and it is possible to quickly generate the next image in a real time. Also, the next image is corrected to minimize a difference between the gradient value in the next image and a gradient value in the current image by a correction part 16. Thus, it is possible to prevent the collapse of image luminance, and to suppress the deterioration of image quality.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259192-A (JP)
Title: Motor device and robot
Inventor: MAKINOUCHI SUSUMU
IPC: H02N2/00
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor device capable of ensuring a sufficient driving amount, without reducing the range of options of a shape, and to provide a robot.  <P>SOLUTION: The motor device includes a rotor driven to rotate in a predetermined direction (θZ direction), and an electromechanical conversion element, having an element for longitudinal vibration and an element for torsional vibration (32). The element for torsional vibration has a laminated structure in which first piezoelectric layers (61) and second piezoelectric layers (62) are alternately laminated in the rotational axis direction of the rotor, or in a direction which is parallel to the rotational axis direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254242-A (JP)
Title: Pneumatic tire
Inventor: SAGUCHI TAKANARI
IPC: B60C11/11
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire capable of improving the rigidity of a rubber block formed in a tread and including short fibers.  <P>SOLUTION: This pneumatic tire 1 includes a carcass layer 12, an inner liner 13, and a pair of bead parts 14. A belt layer 15 is provided on an outer side in the radial direction of the tire of the carcass layer 12. A tread part 16 having a tread face 16a coming into contact with the road surface G is arranged on an outer side in the radial direction of the tire of the belt layer 15. The tread part 16 includes short fibers 101, which are oriented from an inner side toward an outer side in the radial direction of the pneumatic tire 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010074134-A (JP)
Title: Differential doped solar cell and method of fabricating the same
Inventor: YU CHENG-YEH
IPC: H01L31/068
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a high doping concentration is usually required to reduce the contact resist on the conductive area, however, on the contrary, on the area where an emitter is formed, the doping concentration has to be limited to improve the short wave frequency response in the conventional solar cell.  <P>SOLUTION: A method of fabricating a differential doped solar cell includes the following steps. First, a substrate is provided. A doping process is conducted thereon to form a doped layer. A heavy doping portion of the doped layer is partially or fully removed. Subsequently, an anti-reflection coating layer is formed thereon. A metal conducting paste is applied on the anti-reflection coating layer and is fired to form the metal electrodes for the solar cell.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010262759-A (JP)
Title: Nb3sn superconductive wire rod and method for manufacturing the same
Inventor: OHATA KAZUMI
IPC: C22F1/00
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an Nb<SB>3</SB>Sn superconductive wire rod including a uniform and continuous Nb<SB>3</SB>Sn layer and a method for manufacturing the same.  <P>SOLUTION: The method for manufacturing an Nb<SB>3</SB>Sn superconductive wire rod includes steps of: winding a laminated body of an Sn or Sn alloy sheet 2a and a Cu or Cu alloy sheet 2b around the circumference of a winding core 1 composed of a bar-like metal to form a jelly roll laminated body 15; providing an Nb or Nb alloy layer 3 on the outer circumference of one or more jelly roll laminated bodies 15 to form a precursor 20; drawing the precursor 20; and performing heat treatment to the precursor 20 drawn in the drawing step to diffuse Sn from the one or more jelly roll laminated bodies 15 to the Nb or Nb alloy layer 3 to thereby form an Nb<SB>3</SB>Sn layer.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261166-A (JP)
Title: Manufacturing method for heat shielding and insulating tile
Inventor: HORIE SHOICHI
IPC: E04D1/28
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a heat shielding and insulating tile having superior heat shielding and insulating performances.  <P>SOLUTION: This manufacturing method for a heat shielding and insulating tile includes a step of coating the surface of a heat-insulated tile the rear surface of which is covered by a heat insulating material is coated with a water-based paint composition which contains (a) 30-50 mass% copolymer emulsion resin of (meth) acrylic acid alkyl ester, (b) 1-7 mass% bisphenol-based epoxy emulsion resin, (c) 5-30 mass% hollow inorganic substance powder of 30-300 μm in average grain diameter, (d) 20-60 mass% cement and pigment, and (e) polyamide hardener resin or aliphatic multiple amine hardener having an equivalent weight of 0.8-1.2 times that of the epoxy resin group of the (b) resin, and in which the mass ratio of the components [(a)+(b)+(e)]/[(c)+(d)] is within the range of 0.5-1.5, and hardening and drying the tile and a step of coating the surface of the heat-insulated tile with a heat shielding paint containing (f) copolymer emulsion resin of (meth) acrylic acid alkyl ester and (g) pigment formed of iron oxide, and hardening and drying the tile.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261557-A (JP)
Title: Method for connecting resin pipe
Inventor: NISHIMURA KAZUNARI
IPC: F16L47/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for connecting a resin pipe capable of preventing easy breakage at a root between the resin pipe and a pipe joint side connection port heat-fused to each other.  <P>SOLUTION: The connection structure joining the connection port 4 of a resin pipe joint to the pipe end of the resin pipe fitted into the connection port by heat fusion eliminates the breakage of the resin pipe at the root to the connection port of the resin pipe joint. A ring collar 3 is thereby insert-fitted to the pipe end side of the resin pipe, and the resin pipe is heat-fused to the connection port of the resin pipe joint together with the ring collar.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261686-A (JP)
Title: Hot water heating system
Inventor: KANI YOSHIMIKI
IPC: F24D3/00
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water heating system enabling freezing prevention operation even when communication failure occurs between a heat source machine and a hot water heating terminal.  <P>SOLUTION: A hot air heating controller 46 provided in the hot water heating terminal 3 detects communication failure with the heat source machine 1. In the case where the communication failure with the heat source machine 1 is not detected, when a valve opening instruction signal for instructing opening of a terminal thermomotive valve 45 is received from the heat source machine 1, the terminal thermomotive valve 45 is opened. In the case where the communication failure with the heat source machine 1 is detected, when detection temperature of a hot air heating thermistor 44 is terminal side freezing prevention temperature or lower, the opening state of the terminal thermomotive valve 45 is maintained.  <P>COPYRIGHT: (C)2011,JPO&INPIT