baber/WOPTO huggingface dataset:
Patent JP-2010516936-A (JP)
IPC: F16J9/10
Filed: 2008-01-07
Abstract: A piston for an internal combustion engine includes a piston crown (2) and a cylindrical side wall (4), an annular piston ring groove (8) being formed in the side wall (4) which accommodates an annular spring (14). The spring (14) includes an annular radially extending portion (16) and first (20) and second (22) projections. The radially extending portion (16) divides the annular groove into two chambers in the axial direction of the piston. The upper chamber closest to the piston crown accommodates an annular compression ring (10). The lower chamber furthest from the piston crown accommodates an annular oil scraper ring (12). The first projection (20) is arranged to contact the upper surface closest to the piston crown of the annular groove (8). The second projection (22) is arranged to contact the inner surface of the oil scraper ring (12) to urge it outwardly. The height of the upper chamber in the axial direction is greater than that of the compression ring (10), whereby in use, the pressure acting on the piston crown will act also on the inner surface of the compression ring (10) and urge it in the outward direction.
Patent JP-2010517296-A (JP)
Title: 構成自在ベベルエッチャ
IPC: H01L21/304
Filed: 2008-01-24
Abstract: 半導体基板のベベル端部を洗浄するためのデバイス。このデバイスは、シリンダ状上部部分を有する下方サポートと、上部部分の外方端部を囲み、基板を支持するようになされた、下方プラズマ排斥区域（ＰＥＺ）リングと、下方サポートに対向し、シリンダ状下部部分を有する、上方誘電体部品と、下部部分の外方端部を囲み、下方ＰＥＺリングに対向する上方ＰＥＺリングと、上方ＰＥＺリングおよび下方ＰＥＺリングによって画定された環状スペース内で、プロセスガスにエネルギーを与えてプラズマ化させるように作動する、少なくとも１つの高周波（ＲＦ）電源とを備え、この環状スペースには、ベベル端部が含まれる。
Patent JP-2010518223-A (JP)
Title: アルカリ現像可能樹脂、その製造方法、および前記アルカリ現像可能樹脂を含む感光性樹脂組成物
IPC: C08F290/12
Filed: 2008-02-11
Abstract: 【課題】 【解決手段】本発明は、新規なアルカリ現像可能樹脂、その製造方法、前記アルカリ現像可能樹脂を含む感光性樹脂組成物およびそれを用いて製造された装置に関し、前記アルカリ現像可能樹脂を感光性組成物の成分として用いる場合に感光度、現像性およびパターンの残膜率を向上させることができる。 【選択図】なし
Patent JP-2010521051-A (JP)
Title: 改善された処理能力のための新規なプラズマシステム
IPC: H01L21/304
Filed: 2008-03-11
Abstract: 【課題】プラズマシステムにおいて、電極のスパッタリングに起因する基板（ｄ）の汚染を減少させる。 【解決手段】プラズマシステムは、１以上の基板（ｄ）を保持する基板保持電極（ｂｂ）と、基板（ｄ）が保持される側と反対側に、基板保持電極（ｂｂ）と隣接した位置に基板保持電極（ｂｂ）から離れて配置された第２の電極（ａ）と、基板（ｄ）を一様に処理するために必要なガス混合物（ｆ）を供給するために、基板（ｄ）が保持される側に基板保持電極（ｂｂ）から離れて配置されるガス混合物（ｆ）分配用のシャワーヘッド（ｅ）とを備える。プラズマ（ｃ）は、基板（ｄ）を保持する基板保持電極（ｂｂ）と第２の電極（ａ）との間で生成が開始されて形成され、基板（ｄ）を保持する基板保持電極（ｂｂ）を包み、開口部（ｅｅ）を通してガス混合物（ｆ）を活性化して分配する前記シャワーヘッド（ｅ）から離れている。 【選択図】図２
Patent JP-2011136539-A (JP)
Title: Optical film
Inventor: TSUJI HIROAKI
IPC: G02B1/04
Filed: 2010-01-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film in which foreign matters generated during coating for forming an easily adhesive layer are reduced.  <P>SOLUTION: The optical film comprising a polyethylene terephthalate biaxially stretched film and the easily adhesive layer with thickness of 10 to 300 nm arranged in one face of the same is characterized in that the easily adhesive layer contains a polymer binder and a surfactant, the ratio of contents of the polymer binder and the surfactant in the easily adhesive layer is such that the surfactant is 0.5 to 10 pts.wt. relative to the 100 pts.wt. of the polymer binder, the content ratio of the surfactant in the easily adhesive layer is 0.5 to 6 wt.% based on the weight of the easily adhesive layer, the surfactant includes a hydrophobic group and a hydrophilic group, the hydrophobic group is a 13-15C straight-chain hydrocarbon, the hydrophilic group includes a copolymer of oxyethylene and oxypropylene, the ratio of the oxyethylene in the hydrophilic group is 30 to 50 mol%, and the weight-average molecular weight of the surfactant is 1,200 to 1,600.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145886-A (JP)
Title: Information processing device
Inventor: NOMOTO SHOHEI
IPC: G06F9/30
Filed: 2010-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To increase the number of simultaneously executable instructions at a low cost, in an information processing device executing a very long instruction composed of a plurality of instructions.  <P>SOLUTION: An information processing device is equipped with: an instruction fetch unit 1 for fetching a program from a memory; an instruction decoder unit 2; a combination control unit 3 for commanding a combination of arithmetic units based on a combination command field and an instruction sequence in an instruction word group; a register file unit 4 for supplying source operands to the arithmetic units based on an instruction command; an input selector unit 5 and an input selector unit 6 for supplying the source operands from the register file unit 4 or the arithmetic operation results of the arithmetic units in the instruction word group as source operands of other arithmetic units in the instruction word group, based on a command from the combination control unit 3; and arithmetic units A-F for supplying the arithmetic operation results to the register file unit 4, the input selector unit 5, and the input selector unit 6 by performing arithmetic operation based on the instruction command.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145975-A (JP)
Title: Automated guided vehicle
Inventor: KATO TATSUYA
IPC: G05D1/02
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automated guided vehicle that sets an appropriate detection area for obstacle search by a simple technique.  <P>SOLUTION: The automated guided vehicle having an arithmetic means 24 for calculating a traveling position and a heading and a travel control means 25 for controlling travel to prepared travel route information in accordance with the traveling position and heading includes a detection area setting means 27 for setting a detection area for obstacle search and an object detection means 26 for detecting whether or not there are objects in the detection area, so that the travel control means 25 controls travel by being decelerated in speed and stopped in accordance with obstacle information from the object detection means. The detection area setting means 27 determines whether the traveling position is on a straight path or a curved path, and sets an area calculated by a predetermined calculation formula as a detection area A-C if a straight path is followed or sets an area selected from a predetermined number of prepared area patterns as a detection area D if a curved path is followed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145271-A (JP)
Title: Nozzle stub mounting structure
Inventor: HORI NOBUYUKI
IPC: G21C19/02
Filed: 2010-01-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure facilitating mounting of a nozzle stub.  <P>SOLUTION: A nozzle stub mounting structure for mounting a nozzle stub 20 penetrating through a reactor vessel 10 having a hemispherical recessed inner surface, is equipped with: a removed recessed portion 17 in which a base material 12 on an inner surface side of the reactor vessel 10 has been removed in a symmetrical shape about a normal line N on the hemispherical recessed inner surface of the reactor vessel 10; a flange portion 25 disposed on the nozzle stub 20, formed in the same symmetrical shape as that of the removed recessed portion 17 about the normal line N, and inserted into the removed recessed portion 17; and a welding portion 18 disposed centering around the normal line N and welding the flange portion 25 to the reactor vessel 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011151506-A (JP)
Title: Mobile phone device, communication system, and communication environment display method used for the same and program of the same
Inventor: OMORI YOSHIRO
IPC: H04W88/02
Filed: 2010-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile phone device capable of determining the propriety of a correct communication environment, even in a communications system where a frequency band allocated to a terminal that changes at all times.  <P>SOLUTION: The mobile phone device (1) is used for the communications system for performing communication in which a frequency band allocated to the own terminal dynamically changes. The mobile phone device (1) includes a control means (11) to determine propriety of a communication environment, by using a ratio of the frequency band allocated to own terminal to an overall frequency band usable by a carrier corresponding to a radio network where the own terminal exists.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011148228-A (JP)
Title: Inkjet recorder
Inventor: YASUMI KUNIO
IPC: B41J2/01
Filed: 2010-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recorder in which uneven streaks and the like are not generated and the quality of image is not degraded even through the recorder is equipped with such an inkjet head that nozzles are distributed in the shape of plane.  <P>SOLUTION: The inkjet head recorder 10 includes the ink jet head 11 in which a plurality of nozzles 11b for discharging inks are distributed in the shape of plane and the nozzles 11b are arranged therein at the same pitch as the recording resolution in the recording width direction of media 20 while being arranged at the pitch of integer multiple of the pitch in the recording width direction in the media 20 conveying direction intersecting perpendicularly with the recording width direction, and a reciprocating driving means 17 for reciprocating the inkjet head 11 covering the distance of integer multiple more than at least two times of the pitch in the recording width direction of nozzles 11b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155458-A (JP)
Title: Mobile terminal
Inventor: HORIUCHI KENSUKE
IPC: G06F13/00
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile terminal for supporting the browsing of a web page corresponding to position information of a user in consideration of the use state of the user through the use of a terminal use history.  <P>SOLUTION: The mobile phone includes: a WLAN communication part for exchanging data before association with a WLAN access point; and a related page presenting part for acquiring information of the web page related to a browsing page through the use of an information retrieval server, so as to allow a display part to display the information. The mobile phone stores SSID information acquired from a peripheral AP and information of the information retrieval server by associating the information each other in a setting information table storage part, changes the content of a setting information table in response to the use history of the user, and retrieves the setting information table storage part by using the stored SSID information, thereby to extract the information of the information retrieval server associated with the SSID information. The related page presenting part allows the display part to preferentially display the information of the web page acquired by using the information retrieval server extracted by the setting information extracting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152068-A (JP)
Title: Riding type rice transplanter
Inventor: HATA KEIJI
IPC: B60R19/48
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riding type rice transplanter equipped with balance weights to prevent the elevation on the front side of a travel machine frame, which improves the lateral balance of the machine frame on ordinary operations and also uses a bumper as a balance weight-supporting member to reduce the cost.  <P>SOLUTION: The riding type rice transplanter equipped with balance weights 13 to prevent the elevation on the front side of the travel machine frame 2 is characterized by dividing a bumper 12 disposed along the front end portion of the machine frame into a left bumper 12L and a right bumper 12R on the flat view, disposing the balance weights 13L, 13R in the outer end portions of the left bumper 12L and the right bumper 12R, respectively, and arranging the left bumper 12L and the right bumper 12R in a state that the left bumper 12L and the right bumper 12R can forward be rotated on the lateral center of the front end portion of the machine frame as a fulcrum, and moving the left and right balance weights 13L, 13R from the lateral angled portions of the front end portion of the machine frame in the forward direction of the machine frame in response to the rotation.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011153011-A (JP)
Title: Emergency escape device of elevator
Inventor: TAKAHASHI MAKOTO
IPC: B66B5/00
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an emergency escape device of an elevator allowing passengers to easily and quickly escape by themselves without a feeling of insecurity.  <P>SOLUTION: The emergency escape device of the elevator in the event of stopping with a vertical difference in the floor level between a car and a landing includes: an upper end part that can be arranged on the upper floor and has an upper opening; a lower end part that can be arranged on the lower floor and has a lower opening; a pipe-like part constituted with an expansion type structure so as to allow the passengers to pass through; a step-like part constituted with the expansion type structure and installed in the lower end part so as to fill the difference in the floor level; and a gas supply source expanding the pipe-like part and the step-like part and maintaining the developed shapes.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160117-A (JP)
Title: Image processor and image processing method
Inventor: ASAYAMA NOBUTOKU
IPC: B60R1/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of performing the optimum luminance correction of an image picked up by an in-vehicle camera.  <P>SOLUTION: A device mounted in a vehicle to process images that are continuously inputted from an imaging means for imaging vehicle surroundings derives first average luminance being the average luminance of pixels in an image in each of a plurality of areas obtained by dividing the input image, specifies an object area in which the first average luminance is not higher than a threshold among the plurality of areas, adjusts image luminance on the basis of pixels included in the object area, derives a threshold to be applied to process an image inputted after an image, the second average luminance of which is derived on the basis of the second average luminance of the pixels included in the object area, and therefore, can optimally perform the luminance correction of an image having various luminance distribution variations imaged by an imaging means mounted in the vehicle placed in various situations.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170394-A (JP)
Title: Server for managing web site, management method and management program
Inventor: IMAIZUMI TAKATERU
IPC: G06Q10/00
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server for managing a WEB site, a management method and management program, for executing distribution of profit to a user in proper reflection of activity of improving value of the WEB site wherein a blog or the like is arranged without delay, and properly providing a field wherein the user receives an effect of the distributed profit.  <P>SOLUTION: A managing server 6 stores at least a part of an advertisement charge of an executed advertisement as the achievement value according to having received information indicating execution of the advertisement provided in the WEB site, imparts an activity unit according to having received information indicating the activity of the user, distributes a balance of a distributed value total amount by a balance of the achievement value according to the total number of the activity units, calculates an interlocking start reference rate with the activity unit about a cash equivalent of the user, and stores it associatively to user identification information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163989-A (JP)
Title: Load measuring apparatus of rolling bearing unit
Inventor: ISHIKAWA HIROO
IPC: G01L5/16
Filed: 2010-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently measure the zero point and gain characteristics of a lot of bearing units during mass production of the bearing units.  <P>SOLUTION: The rolling bearing unit and load measuring apparatus are provided. The load measuring apparatus of the rolling bearing unit compares respective reference values of a predetermined zero point and gain characteristics with each other, and stores acceptability determination and the zero point and gain characteristics of the individual rolling bearing unit. At least a part of a process of fastening the rolling bearing unit to the load measuring apparatus is automated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011170980-A (JP)
Title: Organic el display and repairing method therefor, and manufacturing method
Inventor: TSURUTA TOMOKO
IPC: H01L51/50
Filed: 2010-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display capable of suppressing damages at laser repairing, and carrying out laser repairing in the atmosphere, without having to conduct atmospheric control, after performing a sealing process.  <P>SOLUTION: The organic EL display has at least a first electrode layer, an organic light-emitting medium layer, and a second electrode layer laminated, in this order on a base material, and a foreign substance is included between the first electrode layer and the second electrode layer, and the base material is stuck to a sealing base material with an adhesive layer interposed therebetween. A microlens is formed on an opposite face to a face where the adhesive layer of the sealing base material is formed, and a focal point of the microlens is on the second electrode layer in a range with which the foreign substance is brought into contact.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011172329-A (JP)
Title: Circuit board, and power conversion device using the same
Inventor: HATTORI YUKIO
IPC: B60L50/16
Filed: 2010-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the emission of an electromagnetic field resulting from a common mode current (leak current) which flows out to the ground face connected with a case via an insulated board which is mounted to a power module used in a power conversion device.  <P>SOLUTION: In the insulated board which is mounted to the power module of the power conversion device and mounted with a power semiconductor element, an inductor and a parallel resonator are formed by intentionally using capacities parasitic to the insulated board. The inductor is formed by being mounted with an external component or formed of a wiring pattern in the insulated board. By this constitution, an impedance characteristic which is high in terms of electricity can be imparted to the insulated board, i.e., the common mode current which flows out via the insulated board and the emission of the electromagnetic field resulting from the common mode current can be suppressed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010142667-A (JP)
Title: Industrial-use laundry drier
Inventor: SUZUKI KOJI
IPC: D06F58/02
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an industrial-use laundry dryer preventing intrusion of objects to be dried.  <P>SOLUTION: Perforations 211 of a cylinder 210 are provided within a predetermined range between chain double-dashed lines a, b. That is, the perforations 211 are provided behind the chain double-dashed line a apart rearward from a front end plate 220 and not provided before the chain double-dashed line a. Consequently, heated air flow blown to outside of an inner shell 200 from the perforations 211 acts to move objects 2 to be dried rearward from the vicinity of the end plate 220. As a result, the objects 2 to be dried are inhibited from coming out from an opening of the end plate 220 to prevent a phenomenon wherein the objects 2 to be dried intrude between a charging/ejecting door 110 and an outer shell 150.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010284722-A (JP)
Title: Alloy for joining
Inventor: SATO YUICHI
IPC: C22C45/02
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive alloy for joining with a low melting point by optimizing alloy composition of a joining material.  <P>SOLUTION: The alloy for joining contains, in atom%, ≥4% and ≤18% of B, ≥0.1% and ≤10% of P, ≥4% and ≤8% of Si, ≥0.1% and ≤10% of C, and the balance Fe with inevitable impurities. In addition, the alloy for joining contains at least one of ≥0.1% and ≤20% of Cr, ≥0.1% and ≤10% of V, and ≥0.1% and ≤40% of Ni.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010132556-A (JP)
Title: n-TYPE GALLIUM NITRIDE SINGLE CRYSTAL SUBSTRATE
Inventor: MOTOKI KENSAKU
IPC: H01L21/205
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an n-type free-standing GaN substrate that can be used as a substrate of a light emitting element or an electronic device and does not contain an Si dopant using a harmful raw material.  <P>SOLUTION: A free-standing film is obtained by purifying a raw material gas to fully eliminate water or oxygen, adding water or oxygen in a desired amount to HCL, NH<SB>3</SB>or hydrogen gas as the raw material gas, and epitaxially growing GaN on a GaAs substrate by HVPE (Halide Vapor Phase Epitaxy) or MOC (Metallorganic Chloride Vapor Phase Epitaxy) method. The obtained n-type GaN includes n-type carriers in proportion to the oxygen concentration.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011181771-A (JP)
Title: Substrate processing device
Inventor: NOMURA MAKOTO
IPC: H01L21/027
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To transport only a wafer for QC check by preventing a wafer for production from being transported into a treatment chamber without completing the QC check after maintenance, and to treat the wafer for production after the QC check ends.  <P>SOLUTION: A substrate for quality control is transported while prohibiting the transport of a substrate for production into a designated treatment chamber, and the substrate for production is transported into a treatment chamber other than the designated treatment chamber.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181152-A (JP)
Title: Information recording medium
Inventor: KUROKAWA HIROYUKI
IPC: G11B7/24094
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information recording medium, wherein generation of an error upon information recording and playback is improved without reducing drying properties of ink.  <P>SOLUTION: In the information recording medium, a printable label layer 15 is a porous layer containing inorganic fine particles and polyvinyl alcohol and the printable label layer 15 further contains an acicular or flat-plate like pigment.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181835-A (JP)
Title: Semiconductor device and method of inspecting the same
Inventor: KAMOSHITA MASAHIRO
IPC: H01L27/10
Filed: 2010-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device, having a structure in which a multilayer wiring layer is further formed on a peripheral circuit formed on a semiconductor substrate, such that a defect of the peripheral circuit is analyzed without changing characteristics of elements constituting the peripheral circuit.  <P>SOLUTION: The semiconductor device includes a semiconductor substrate 11, a nonvolatile memory layer 14 having a multilayer wiring structure formed on the semiconductor substrate 11 with an interlayer insulating film 30 interposed, and the peripheral circuit 12 formed on the semiconductor substrate 11 and including a circuit configured to control memory cells in the nonvolatile memory layer 14, wherein an electrode processing portion 15 including wiring 35 connected to the elements constituting the peripheral circuit 12 and led out of the peripheral circuit 12, a diffusion layer 27 provided up to a prescribed depth from an upper surface of the semiconductor substrate 11 corresponding to a formation position of the wiring 35, and a contact 31 connecting the wiring 35 and diffusion layer 27 to each other is formed in a region R2 other than a formation region R1 of the peripheral circuit 12 on the semiconductor substrate 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT