baber/WOPTO huggingface dataset:
Patent JP-2010173154-A (JP)
Title: Fluid ejection device and fluid ejection method
Inventor: MIYAMOTO TORU
IPC: B41J2/01
Filed: 2009-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fluid ejection device and a fluid ejection method, restraining irregular density from being generated.  <P>SOLUTION: This fluid ejection device includes a first nozzle line having a nozzle line intersecting with a relative moving direction to a medium, a second nozzle line having a nozzle line intersecting with the relative moving direction, and arranged to be overlapped partially with the first nozzle line, in the direction intersecting with the relative moving direction, and a control part for correcting density to eject fluids from the first nozzle line and the second nozzle line, so as to form an image, and for forming the image while differing a density correction value applied in the first area in the medium, from a density correction value applied in the second area in a downstream of the first area in the relative moving direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010176780-A (JP)
Title: Film-deposition device and method for manufacturing magnetic recording medium
Inventor: OTANI YOSHIHIKO
IPC: G11B5/851
Filed: 2009-02-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent contamination due to dust of a material scattered from a target in a chamber and to dispense with frequent cleaning or exchange of an adhesion preventing plate, with respect to a film-deposition device and a method for manufacturing a magnetic recording medium.  <P>SOLUTION: The film-deposition device includes a chamber, a main holder holding a first target formed from a first material on a first cathode in the chamber; a sub holder holding a second target formed from a second material, on a second cathode in the chamber; a first DC power source applying a current to the first cathode upon film-deposition to form the first material on the surface of a substrate inside the chamber; and a second DC power source applying a current to the second cathode upon coating treatment to form the second material so as to cover the first material of a part, other than the surface of the substrate in the chamber.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010166536-A (JP)
Title: Filtering device, transmitting device, receiving device, communication system, filtering method, transmission method, reception method, and program
Inventor: GYODA ETSUSHI
IPC: H04J13/18
Filed: 2009-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a filtering device, and so on, which can generate spread codes and inverse diffusion codes suitable to improve communication quality under a CDMA (code division multiple access) environment.  <P>SOLUTION: A complex calculation unit 203 of a filtering device 201 outputs from an output unit 204 a complex number sequence, generated by using an FIR filter or an IIR filter from a complex pseudo-random number sequence received by an input receiving unit 202; the FIR filter or the IIR filter is such that it multiplies a complex correlation parameter; and code division multiplex transmission is performed, by using the complex number sequence output of the filtering device for spread codes of a transmitting device and inverse diffusion codes of a receiving device.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010182268-A (JP)
Title: Memory controller, flash memory system equipped with the same, and control method of flash memory
Inventor: MUKODA NAOKI
IPC: G06F12/16
Filed: 2009-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To perform wear leveling (WL) control including a physical block (PB) storing data of low rewrite frequency, only when deviation of an erasure count becomes large in a plurality of PBs which constitute a flash memory without requiring a user to set a WL control method.  <P>SOLUTION: Comparison is made between the erasure count of the first PB which is the PB assigned to a logical block (LB) first among the PBs being assigned to the LBs which correspond to areas of a plurality of sectors to which a logical address of a host system side is assigned, and the erasure count of the free PB of which erasure count is minimum among free PBs which stores no effective data. In this comparison, when the erasure count of free PB is larger than the erasure count of the first PB by a predetermined number of times or more, the data stored in the first PB is transferred to another PB. In this data transfer, the free PB which is most frequently erased is assigned as a PB of the transfer destination.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010184964-A (JP)
Title: Manufacturing method for polyarylene sulfide resin composition dispersed with metal element-containing nano-particle
Inventor: NAKAJIMA MICHIYA
IPC: C08K3/08
Filed: 2009-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a PAS resin composition in which a metal element-containing nano-particle with no impurity element and non-existence of a counter anion relative to a metal cation is dispersed without performing melting-kneading.  <P>SOLUTION: The manufacturing method for the polyarylene sulfide resin composition in which the metal element-containing nano-particle is dispersed is characterized in that the polyarylene sulfide resin and an organic metal compound are dissolved in an organic solvent capable of dissolving the polyarylene sulfide resin and thereafter are precipitated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010192204-A (JP)
Title: Anisotropic conductive member and its manufacturing method
Inventor: TOMITA TADAFUMI
IPC: H01R11/01
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anisotropic conductive member in which installment density of a conduction path is improved, which can be used as an electrical connection member of electrical parts such as a semiconductor element, and a connector for inspection or the like even today further advanced in high integration, and which is superior in flexibility.  <P>SOLUTION: In the anisotropic conductive member 1 in which in an insulating base material 2, a plurality of conduction paths 3 composed of a conductive member is penetrated by the insulating base material 2 in the thickness direction in a mutually insulated state, one end of the respective conduction paths 3 is protruded in one face of the insulating base material, the other end of the respective conduction paths 3 is installed in an exposed or protruded state on the other face of the insulating base material, the insulating base material 2 is formed by using a resin material, and the density of the conduction paths 3 is one million pieces/mm<SP>2</SP>or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010193110-A (JP)
Title: Content acquisition apparatus, content distribution apparatus, user authentication apparatus, user signature program, content distribution program, and user authentication program
Inventor: OGAWA KAZUTO
IPC: H04L9/32
Filed: 2009-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution system capable of preventing a huge load from being put on an authentication station and a network, preventing a replay attack, and distributing the content.  <P>SOLUTION: In the content distribution system 1, in the stage that content is requested from a user terminal 60 to a content distribution server 40, the content distribution server 40 transmits challenge information to the user terminal 60, the user terminal 60 transmits response information to which a signature by an ID base signature system is added to the content distribution server 40, and a user is authenticated by performing verification by the ID base signature system in a user information authentication server 50.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010190502-A (JP)
Title: Installation frame
Inventor: MATSUMOTO AKITO
IPC: F24F13/20
Filed: 2009-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation frame for a wall embedded air-conditioning indoor unit simplified in taking-out work.  <P>SOLUTION: This installation frame 20 is an installation frame of the wall embedded air-conditioning indoor unit 1 disposed being embedded in the wall of a building, and includes a frame body 25, and screws 31, 32, 33, 34. The frame body 25 has a plurality of frame formation members 21, 22, 23, 24. The frame formation members 21, 22, 23, 24 have screw through-holes 31a, 31b, 32a, 32b, 33a, 33b, 34a, 34b. Further the frame body 25 is formed by combining the plurality of frame formation members 21, 22, 23, 24. The screws 31, 32, 33, 34 are inserted to the screw through-holes 31a, 31b, 32a, 32b, 33a, 33b, 34a 34b from an internal space S of the frame body 25. The screws 31, 32, 33, 34 can fix the frame formation members 21, 22, 23, 24 to each other.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009223886-A (JP)
Title: Method, program and device (consolidated display of resource performance trends) for generating consolidated representation of performance trends for a plurality of resources in data processing system
Inventor: MCKINNEY HOWARD MILTON
IPC: G06F3/048
Filed: 2009-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method, program and device for generating a consolidated representation of performance trends for a plurality of resources in a data processing system.  <P>SOLUTION: The consolidated representation of performance trends of the data processing system is generated. Recent performance measurement data for the plurality of resources is retrieved along with historical performance measurement data for the plurality of resources. For each resource of the plurality of resources, a performance trend is determined on the basis of an analysis of the recent performance measurement data and the historical performance measurement data. A single consolidated graphical representation of the plurality of resources is generated on the basis of the associated performance trends. Each resource in the plurality of resources may have a separate representation within the single consolidated graphical representation is positioned within the single consolidated graphical representation on the basis of a recent performance trend and a historical performance trend.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197458-A (JP)
Title: Image forming apparatus
Inventor: KAWABATA TAKASHI
IPC: G03G15/16
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces vibration in the periphery of a transfer section, compared to a flat guide member, thereby performing satisfactory image formation.  <P>SOLUTION: The image forming apparatus includes: an intermediate transfer belt 33 on the surface of which a developer image is formed; a nip area 160 serving as a transfer area where the developer image on the intermediate transfer belt 33 is transferred to conveyed paper; a paper feed path 14 formed so as to curve in a nip area 160; and a guide member 15 disposed in a transfer paper feed path 14a formed upstream of the nip area 160 and used for guiding the paper to the nip area 160. The guide member 15 has a second guide part 150b on the way in the direction of paper conveyance, the second guide part 150b being used as a releasing part that releases bending stress arising in paper P passing through the nip area 160.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010195099-A (JP)
Title: Pneumatic tire for passenger car
Inventor: HARIKAE SHINYA
IPC: B60C9/00
Filed: 2009-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance high-speed durability and steering stability during high-speed travelling without reducing load durability.  <P>SOLUTION: The pneumatic tire for passenger car includes: at least one carcass layer 6, having steel cords each having end portions turned back by bead cores 51 at both bead portions 5 and extending toward the tire width direction; at least two belt layers 7, disposed outside of the carcass layer 6 in the tire radial direction, and provided with steel cords extending with an angle not less than 15° and not more than 35° with respect to the tire circumferential direction; and at least one belt reinforcing layer 8, disposed outside of the belt layer 7 in the tire radial direction, and provided with organic fiber cords extending toward the tire circumferential direction. The carcass layer 6 has steel cords divided within the span of the belt layer 7 in the tire width direction, and the steel cords of the carcass layer 6 have element wires, constituting a twisted cord, each having a diameter set at 0.17 mm or less.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010196566-A (JP)
Title: Oil path for cooling cylinder head of multi-cylinder engine
Inventor: SUGIURA HIROYUKI
IPC: F01M1/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oil path for cooling a cylinder head of a multi-cylinder engine, having oil return piping connected to a cylinder block for passage of return oil from the cylinder head cooling oil path and arranged toward an engine lower part from the cylinder block, shortening a longitudinal length of the engine and improving ease of installation and maintenance of the oil return piping by optimizing the position of the oil return piping.  <P>SOLUTION: The oil return piping is provided to pass between a crankshaft and a transmission shaft, and as viewed in an engine side, is arranged within a range overlapping with a rotation locus of a crank web projecting in a radial direction of the crankshaft and is arranged at a position shifted from the crank web with respect to an axial direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010194091-A (JP)
Title: Game machine
Inventor: KUBOYAMA MASATOSHI
IPC: A63F7/02
Filed: 2009-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for allowing a person other than the one to perform prescribed processing to hardly perform the prescribed processing.  <P>SOLUTION: The game machine includes: a profit granting part for granting prescribed profit to a player when a prescribed granting condition is established; a signal input circuit for inputting a prescribed signal; and a processing performing part for performing the prescribed processing, based on the input state of the signal input circuit. The game machine also includes: an input state fixing circuit for fixing the input state of the signal input circuit to be the fixed input state; and a connection circuit arranged to perform only connection between the signal input circuit and the input state fixing circuit. When the signal input circuit is electrically connected to an external circuit, which is arranged outside the game machine, via the connecting circuit, the input state of the signal input circuit is changeable into the input state different from the fixed input state. The processing performing part performs the prescribed processing when the input state of the input circuit becomes the input state different from the input state fixed by the input state fixing circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010198428-A (JP)
Title: On-vehicle system
Inventor: TAKAHASHI KATSUNORI
IPC: B60R1/00
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an "on-vehicle system" which performs warning about an obstacle so that a user can promptly comprehend the obstacle on the basis of information on the obstacle received from a roadside machine.  <P>SOLUTION: When obstacle information received from the roadside machine 200 by an obstacle information receiver 13 indicates that a different vehicle 51 whose travel speed is slower than that of self vehicle 50 exists ahead of self vehicle 50 (a1), a front camera 23 is estimated as an obstacle photographing camera, and an image of a region 52 in which the different vehicle 51 is reflected is segmented from an image photographed by the front camera 23 (a2). Then, the segmented image is expanded, and a warning image 40 in which a caution mark 53 is drawn is generated (a3), and displayed in a display device 12.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010199377-A (JP)
Title: Mounted transistor, and method of producing same
Inventor: TANAKA KENICHIRO
IPC: H01L21/52
Filed: 2009-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a mounted field effect transistor having substantially reduced channel resistance.  <P>SOLUTION: A method of manufacturing the mounted field effect transistor includes: a process (a) for forming a transistor 100; a process (b) for polishing a formation substrate 101; and a process (c) for fixing a transistor 100 of which the formation substrate 101 has been polished to a holding substrate 200. In the process (a), a first semiconductor layer and a second semiconductor layer having a band gap larger than that of the first one are successively formed on a main surface of the formation substrate 101. In the process (b), a surface at a side opposite to the main surface of the formation substrate 101 is polished. In the process (c), the transistor 100 is fixed onto the holding substrate 200 while stress in a direction, where warpage of the formation substrate 101 becomes small, is applied onto the formation substrate 101.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010197972-A (JP)
Title: Developing device and process cartridge provided with the same
Inventor: NISHIDA SHINICHI
IPC: G03G15/08
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a developing device including a developer storage chamber disposed below a developer carrier, which can be reduced in size while suppressing image failure by supplying a sufficient amount of developer to the developer carrier, and a process cartridge provided with the same.  <P>SOLUTION: In a developing unit 4 configured to supply toner to a developing roller 17 through an opening part 18c formed above a toner storage chamber 18a, an elastic sheet part 22a is rotatably supported in the toner storage chamber 18a, a deformation part 18a2 for deforming the sheet part 22a, a restoration part 18a4 for restoring the shape of the sheet part 22a, and a contact part 26a abutting on a part of the sheet part 22a are formed on the inner wall of the toner storage chamber 18a. The toner is caused to fly to the opening part 18c by restoring the sheet part 22a, and the sheet part 22a is deformable to the downstream side in the rotating direction while being in contact with the contact part 26a since the contact part 26a is located below the opening part 18c.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010206287-A (JP)
Title: Apparatus, method and program for receiving information, device and system for distributing information
Inventor: UENO MASAHIRO
IPC: H04N5/445
Filed: 2009-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain information to be notified in broadcasting programs from electronic program guides, and to contribute to an increase in program ratings of the broadcasting programs.  <P>SOLUTION: An information reception apparatus (broadcast receiver 30) includes: an electronic program information obtaining section (a tuner 33 and a control section 32) for obtaining electronic program information from a specific server providing the electronic program information, or a specific broadcasting station providing the electronic program information; a notification information obtaining section (a DEMUX section 34 and the control section 32) for obtaining information included in the electronic program information obtained by the electronic program information obtaining section, or information notified in the broadcast program from information transmitted along with the electronic program information; and a notification information output section (the control section 32 and a video sound output section 36) for outputting the electronic program information, and for outputting information indicating the presence or absence of the notification information based on the information obtained by the notification information obtaining section.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201698-A (JP)
Title: Liquid droplet delivery head, liquid droplet delivery device equipped therewith, and image forming device
Inventor: KOBAYASHI HIROYOSHI
IPC: B41J2/175
Filed: 2009-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid droplet delivery head capable of coping with absorption and restraint of vibration caused by pressure fluctuation or the like.  <P>SOLUTION: This liquid droplet delivery head includes a head part 10 having a supply port 11, a discharge port 12 and a nozzle 16 communicated with a common liquid chamber 15, and a filter 26 for filtrating a liquid supplied to the head part 10, supplies the liquid passed through the filter 26 to the common liquid chamber 15, to be delivered from the nozzle as a liquid droplet, and discharges the liquid in the common liquid chamber 15 from the discharge port 12, and the liquid droplet delivery head is provided with the first pressure chamber 22 in a liquid flowing-directional upstream of the filter 26, and the second pressure chamber 24 in a liquid flowing-directional downstream of the filter 26.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010201809-A (JP)
Title: Plate cylinder replacement truck
Inventor: KAMEI NAO
IPC: B41F9/18
Filed: 2009-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact plate cylinder replacement truck usable in a narrow gap between printing units without setting up a plate cylinder replacement device between the printing units, and allowing an operator to easily perform an operation to replace a plate cylinder with a reduced operation load to the operator.  <P>SOLUTION: The plate cylinder replacement truck includes a truck body movable to a prescribed position ahead of the printing unit of which plate cylinder is replaced, a plurality of plate cylinder holding bases horizontally held by the truck body through a lifting and lowering means vertically lifted and lowered, a plate cylinder supporting part attached to the plate cylinder holding base and having a slide mechanism movable along the forward and backward horizontal directions, and a position locator indicating the loading position of the plate cylinder in the forward and backward horizontal directions and the vertical direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010035137-A (JP)
Title: Image processing device and method, and program
Inventor: SATO KAZUFUMI
IPC: H04N19/91
Filed: 2009-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To improve the compression efficiency of an image.  <P>SOLUTION: With respect to a 4×4 pixel brightness block A<SB>Y</SB>, a movement prediction/compensation process for luminance signal is performed by using a template region B<SB>Y</SB>, made of encoded pixels and adjoining to the brightness block A<SB>Y</SB>, and thereby motion vector information V<SB>Y</SB>is obtained. In a peripheral area E which serves as a search area, with the center of motion vector information V<SB>Y</SB>' obtained by scaling the motion vector information V<SB>Y</SB>, a color difference intra TP movement prediction/correction unit performs movement prediction of color difference signals Cb and Cr, with respect to 2×2 pixel color difference block A<SB>C</SB>by using a template region B<SB>c</SB>made of encoded pixels and adjoining the luminance block A<SB>c</SB>. As an example, the present invention can be applied to image encoding devices for encoding using an H.264/AVC method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010215513-A (JP)
Title: SELECTIVE PRODUCTION METHOD OF HOMOALLYL ALCOHOL DERIVATIVE BY alpha-ADDITION-TYPE ALLYLATION REACTION
Inventor: KOBAYASHI OSAMU
IPC: C07C43/23
Filed: 2009-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for highly stereoselectively producing a homoallyl compound in a high yield by an optically active α-addition-type allylation reaction.  <P>SOLUTION: The α-addition-type allylated compound is stereoselectively produced by a catalytic asymmetric α-addition-type allylation reaction where an allylborane compound is caused to react with a carbonyl compound or a hydrazone derivative thereof in the presence of a metal catalyst in the presence or absence of a ligand in a mixed solvent of water with an organic solvent. For example, in the case of a carbonyl compound, an α-adduct compound 4a is obtained in a high yield by the reaction of the formula below in the presence of metal Zn and 2,9-dimethylphenanthroline (Ligand 3).  <P>COPYRIGHT: (C)2010,JPO&INPIT