baber/WOPTO huggingface dataset:
Patent JP-2009539173-A (JP)
Title: 車線別交通情報を提供してその情報を利用する方法及び装置
IPC: G01C21/00
Filed: 2007-08-02
Abstract: 【課題】本発明は道路上の交通情報(例えば、疎通情報、道路障害情報など)を車線別で提供する。 【解決手段】本発明に係る交通情報をエンコーディングする方法は、任意道路区間に属する車線に対する個別的な疎通情報を含む状態情報を生成して、前記任意道路区間に対する位置情報を生成した後前記状態情報と位置情報を含む交通情報メッセージを生成する。このメッセージはサーバーから無線で端末機に伝送される。本発明の別の方法は、受信される信号から交通情報メッセージを抽出する段階と、前記抽出される交通情報メッセージで、任意道路区間に属する車線に対する個別的な疎通情報を含む状態情報及び前記任意道路区間に対する位置情報を抽出する段階を含む。
Patent JP-2009543327-A (JP)
Title: ナノ素子構造物及びその製造方法
IPC: H01L29/06
Filed: 2007-06-22
Abstract: 本発明によるナノ素子構造物はナノ物質層（２０）を容易に塗布し、ナノ物質層（２０）と電極の間の接触抵抗を減少させるように整列基準部（１６）が形成された基板（１０）と、前記基板上に塗布された複数のナノ物質層（２０）及び前記ナノ物質層（２０）の上面と接するように形成された電極を含む。
Patent JP-2010500011-A (JP)
Title: ５’リン酸オリゴヌクレオチドの構造および使用
IPC: C12N15/117
Filed: 2007-08-08
Abstract: 遊離したキャッピングされていない5'リン酸基を持つオリゴヌクレオチドは、RIG-Iによって認識され、I型IFN、IL-18、およびIL-1βの産生の誘導を引き起こす。細菌RNAもI型IFN産生を誘導する。抗ウイルス応答または抗細菌応答、特に、I型IFNおよび／またはIL-18および／またはIL-1βの産生をインビトロおよびインビボで誘導するために、ならびにウイルス感染、細菌感染、寄生虫感染、腫瘍、アレルギー、自己免疫疾患、免疫不全、および免疫抑制などの様々な障害および疾患を処置するために、5'リン酸オリゴヌクレオチドおよび細菌RNAを用いることができる。抗ウイルス応答、抗細菌応答、または抗腫瘍応答、特にI型IFNおよび／またはIL-18および／またはIL-1βの産生を標的細胞特異的な様式で誘導するために、一本鎖5'三リン酸RNAを用いることができる。
Patent JP-2010500127-A (JP)
Title: 大容量空気供給システムを含む、外科手術用防護ヘッドギア組立品
IPC: A61B19/00
Filed: 2007-08-07
Abstract: 外科手術用防護組立品は、空気流動装置と前記空気流動装置を担持するヘッドギア組立品とを含む。前記ヘッドギア組立品は、外壁、内壁、前端部、後端部、及び前記前端部と前記後端部との間の中間部を含む。前記外壁は上部開口部を有し、前記内壁は開口部の配列を有し、前記内壁及び外壁は、前記前端部に前開口部を形成する。ヘッドギア組立品は、上部開口部、配列、及び前端部を共に流動的に連結する通路を有する。
Patent JP-2010501073-A (JP)
IPC: G01N33/53
Filed: 2007-08-15
Abstract: The present invention relates to the diagnosis of the risk of experiencing a cardiovascular complication in the context of treatment with erythropoiesis stimulating agents (ESA's) such as erythropoietin and derivatives thereof particularly in the context of anemia. More particularly, the invention provides a method for diagnosing the risk of a patient of experiencing a cardiovascular complication as a consequence of future medication with an erythropoiesis stimulating agent (ESA), comprising the steps of (a) measuring the level of a BNP-type peptide in a sample of the patient, (b) diagnosing said risk by comparing the measured level of the BNP-type peptide to at least one reference level. The BNP-type peptide may for example be brain natriuretic peptide (BNP) or the N-terminal fragment of BNP, NT-proBNP. The cardiovascular complication may include complications, such as stroke, transient cerebral ischemic attack, acute-coronary syndrome, myocardial infarction, congestive heart failure etc. Notably, the present invention also relates to dosages of ESA medication which do not cause hyperviscosity.
Patent JP-2010501656-A (JP)
Title: 撥油性、撥水性及び撥汚物性メタクリル酸ペルフルオロアルキルエチルコポリマー
IPC: C09D5/02
Filed: 2007-08-20
Abstract: 塩化ビニル及び／又は塩化ビニリデン、（メタ）アクリル酸Ｃ １２ ‐Ｃ ２２ アルキル並びに単数又は複数の熱架橋性又はイソシアネート反応性モノマーで共重合される短鎖メタクリル酸ペルフルオロアルキルエチルは、特に穏やかな条件下での繊維状基材の撥油性、撥水性及び撥汚物性仕上げ剤に有用である。 【選択図】なし
Patent JP-2010502379-A (JP)
Title: 骨セメント混合システムおよび関連方法
IPC: A61L27/00
Filed: 2007-08-29
Abstract: 骨セメント混合システムおよび関連方法を開示する。骨セメント混合システムは、第１のチャンバー、第２のチャンバー、ならびに第１チャンバーと第２チャンバーを流体接続している通路を含み得る。第１のピストンは第１チャンバー内に配置され得、第２のピストンは第２チャンバー内に配置され得る。
Patent JP-2010504015-A (JP)
Title: 光源の冷却を行う照明アセンブリ及び方法
IPC: F21S2/00
Filed: 2007-09-10
Abstract: 本発明は、光源１０１の冷却を行う照明アセンブリ１００であって、光源１０１により生成された熱を消散するための相変化物質を有するヒートシンク１０２と、ヒートシンク１０２のアクティブ冷却手段１０６と、光源がオフにされたときにアクティブ冷却手段を起動させる手段１０５とを有する照明アセンブリ１００に関する。本発明による照明アセンブリは、光源が連続して何回もオンにされるときに、２つのオン期間の間の必要なオフ期間を最小限にする。同時に、本発明は、光源のオン期間において光源の静かで振動のない冷却を行い、その後、光源がオフにされたときに、相変化物質を含むヒートシンクにより受け取った熱の消散を促進する。また、本発明は、照明アセンブリの光源の冷却を行う対応する方法にも関する。
Patent JP-2010503750-A (JP)
Title: イソシアネート末端ポリカプロラクトンポリウレタンプレポリマー
IPC: C08G101/00
Filed: 2007-08-30
Abstract: トルエンジイソシアネートおよびポリオール組成物の反応生成物を包含する改善されたイソシアネート末端ポリカプロラクトンポリウレタンプレポリマーが開示されている。本発明によるイソシアネート末端ポリカプロラクトンプレポリマーをアミン鎖延長剤と反応させることによって良好な物理的および動的性質を有するポリウレタンエラストマーを得ることができる。
Patent JP-2010505225-A (JP)
Title: カラー選択入力装置及び方法
IPC: G06F3/0484
Filed: 2007-09-18
Abstract: 本発明は、特に照明システムのための、例えばカラー選択ホイールまたはパッドによるカラー選択入力に関する。本発明はカラー選択手段（１０）を提供する。本手段は、選択可能なカラーを、カラー選択手段の方向に沿う色相グラデーション（１２）として表す。色相グラデーションは、それを、ユーザの好む色相のセグメント（２０）が、ユーザの好まない色相のセグメント（２２）より大きくなるように不均等なセグメント（２０、２２）に分割することによって、ユーザの好みに適合させる。本発明は、カラー選択の入力をユーザの好みにより良好に適合させ得るという主たる長所を有している。 【選択図】図１
Patent JP-2010507429-A (JP)
Title: ゴルフクラブ
IPC: A63B53/12
Filed: 2006-10-25
Abstract: 【課題】通常のクラブよりも重くて、それでありながら少なくとも通常のクラブと同じくらい速くスイングできるゴルフクラブを提供する。 【解決手段】通常のクラブに比べてヘッドの重量を大きくし、かつ、シャフトの上部分の重量を大きくすることにより、重心をシャフトの中央帯域に位置させたゴルフクラブである。好ましくは、クラブのヘッド内での重量分布は、クラブをその重心を中心に平衡させたとき、クラブのフェースが上向きになり好ましくは地面に対して本質的に平行になるまでシャフトが回転するようになっており、それにより、ボールを打つときに、ヘッドのイナーシャにより、クラブがプレーヤーの手の中でシャフトの長手方向軸を中心に回転しようとするいかなる傾向も抑えられている。 【選択図】  図１
Patent JP-2010514439-A (JP)
Title: インフルエンザヘマグルチニンで偽型化したレンチウイルス及びその使用方法
IPC: A61K39/00
Filed: 2008-01-02
Abstract: インフルエンザHA、NA及びM2パッケージング遺伝子構築物を正しい比率で用いて、レンチウイルスベクターを高度に偽型化する。インフルエンザHAで偽型化した、特にH5及びノイラミニダーゼで偽型化したレンチウイルスベクター。このようなレンチウイルスベクターを用いて、インフルエンザ抗原に対する免疫応答を誘導する方法、又はインフルエンザ抗原が結合する細胞に遺伝子を形質導入する方法。HAで偽型化したレンチウイルスを用いてインフルエンザ感染を阻害する薬物をスクリーニングする方法。 【選択図】なし
Patent JP-2010517856-A (JP)
IPC: B60C9/18
Filed: 2008-02-05
Abstract: A tire comprising at least two working layers and at least one layer of circumferential reinforcing elements positioned radially between two working crown layers. At least one layer of circumferential reinforcing elements has an axial width greater than 0.5×S, and is made up of two parts separated axially from one another, and, axially between the two parts of the layer of circumferential reinforcing elements, two working crown layers are coupled over an axial width greater than 0.035×S.
Patent JP-2010518966-A (JP)
Title: 拡張可能な外科用ポータル
IPC: A61B17/34
Filed: 2008-02-15
Abstract: 経皮的アクセスを確立するためのシステム、キット、および方法が記述される。システムは通常、変形可能な可変直径カニューレスリーブ（ＤＶＤＣＳ）とガイドワイヤとを含む。ＤＶＤＣＳは概して、２つの状態（最初の、作動させられていない状態および別の作動させられた状態）を有し、該２つの状態は、オペレータの裁量の下に引き起こされ、かつ制御される。方法は、針によって最初のアクセスポイントおよび組織路を作成することと、最初の組織路を通してガイドワイヤを位置決めすることと、変形可能な可変直径カニューレスリーブを、組織路を通るガイドワイヤの上を通して、標的の血管または空洞へ通すことと、ＤＶＤＣＳを作動させて、周囲の組織の半径方向の変形を引き起すこととを包含する。ＤＶＤＣＳの使用は、組織に与えられる軸方向の力を少なくすることによって、組織路の周囲の組織に傷害を与える危険を低減する。
Patent JP-2010201415-A (JP)
Title: Apparatus, system, and method for cold spray coating
Inventor: CALLA EKLAVYA
IPC: C23C24/04
Filed: 2010-01-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for simplifying construction of cold spray coating and also increasing construction efficiency of the cold spray coating, and to provided a cold spray coating system and apparatus.  <P>SOLUTION: The cold spray coating system includes: a cold spray coating gun having a nozzle member 214 operative to emit a stream of gas and granules of a coating material from a nozzle opening 218 defined by the nozzle member 214 such that the granules of the coating material impact and bond with a first region of a substrate; and a heat source member 202 operative so as to heat the first region of the substrate.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011141677-A (JP)
Title: Apparatus and method for digitizing documents
Inventor: ENOMOTO MAKOTO
IPC: G06F17/21
Filed: 2010-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To cope with changes in optimum modes of digitizing documents according to a user's purpose or use because of various methods of using electronic documents, such as a case where the user desires to later edit and use the contents of the documents, a case where the user desires to use the documents only by printing and display-outputting, and the like.  <P>SOLUTION: An apparatus comprises: a region extraction means configured to extract region data for each object from document image data including tables; a table structure analysis means configured to analyze the region data relating to table objects out of the extracted region data and extract table structure information on each of the table objects; a sheet generation means configured to generate a display sheet for reproducing a layout of the object in the document and an edit sheet for each table for editing the table, by using the region data and the table structure information on each object; and an electronic-document generation means configured to generate an electronic document associating the display sheet with the edit sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011140336-A (JP)
Title: Pallet for packing glass plate
Inventor: YAMADA IKUO
IPC: B65D19/44
Filed: 2010-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet for packing a glass plate, which simultaneously and surely suppresses deviations in the fore-and-aft direction and the width direction of the glass plate without obstructing loading operation and taking-out operation of the glass plates included in the glass plate laminate.  <P>SOLUTION: The pallet for packing the glass plate includes: a base 1 for supporting the undersurface of the glass plate laminate G in which a plurality of sheets of the glass plates are laminated in a vertical posture; a back face 2 for supporting the back face of the glass laminate G; a front face presser 3 for pressing the front face of the glass plate laminate G; and a supporter 6 for supporting both ends of the front face presser 3 protruded outside than both the outer side faces of the glass plate laminate G. Outer side face pressers 4 for pressing the outer side faces of the glass plate laminate G are provided on the supporter 6, and the supporter 6 is supported so as to be freely locked and detached to the back face 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010164053-A (JP)
Title: Compressor clearance control system using turbine exhaust
Inventor: TILLERY STEVEN W
IPC: F04D29/52
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressor clearance control system (100) for a gas turbine engine (10).  <P>SOLUTION: The gas turbine engine (10) includes a turbine (40) producing exhaust gases and a compressor (20) with a casing (24) and a number of rotor blades (26). The compressor clearance control system (100) may include a casing heat exchanger (110) positioned about the casing (24) of the compressor (20) and an extraction part (120) for exhaust gases from the turbine (40). The extraction part (120) is in communication with the casing heat exchanger (110) so as to heat the casing (24) of the compressor (20) with the exhaust gases from the turbine (24).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011146760-A (JP)
Title: Capacitive detection type electro-mechanical transducer
Inventor: KATORI ATSUSHI
IPC: H01G5/16
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a capacitive detection type electro-mechanical transducer widening a detection band even when the size of one pixel is increased.  <P>SOLUTION: The capacitive detection type electro-mechanical transducer comprises; a cell formed of a first electrode arranged on a substrate and a second electrode arranged on a vibration film via a gap from the first electrode so as to face the first electrode, and a detection circuit capable of detecting displacement of the vibration film, based on a capacity change between the first and second electrodes. A plurality of the cells are provided, a plurality of groups, each group being configured such that the first electrodes or the second electrodes of at least two cells among the plurality of cells are connected to the same one detection circuit are provided, an addition circuit is provided to add signals from respective detection circuits in the plurality of groups and to output the addition result as single information, and a capacitive load for one detection circuit is configured to be dispersedly arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011143549-A (JP)
Title: Screen printing machine and method of detecting foreign matter in screen printing machine
Inventor: ABE SHIGETAKA
IPC: B41F15/08
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a screen printing machine capable of exactly deciding whether foreign matters exist on the upper surface of a substrate or not even when there is a warp on the substrate, and to provide a method of detecting the foreign matters in the screen printing machine.  <P>SOLUTION: A plate member 33 is horizontally attached to the lower surface of a plate support part 31 located on the above side from a substrate-retaining part 24 via a spring member 32 and a projection-like member 34 that is projected to the above side is disposed on the plate member 33. The substrate 2 retained by the substrate-retaining part 24 is pressed against the plate member 33 from the under side by an elevation part 22, and the substrate-retaining part 24 is pushed up while pushing and contracting the spring member 32 up to such a height that the warp is straightened when there is the warp on the substrate 2. Thereafter, such a detection that a part (the upper end) of the projection-like member 34 reaches a predetermined position of the above side of the plate support part 31 (a position of the height of detection light L of an optical sensor 37) is performed and, based on the height of the substrate-retaining part 24 upon the detection, the decision whether the foreign matters P exist on the upper surface of the substrate 2 or not is performed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011145338-A (JP)
Title: Nipple and method of manufacturing optical fiber cable
Inventor: KUDO YOSHIHITO
IPC: B29C48/30
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nipple having a round external periphery, wherein a C-slot type optical fiber cable having no gap between a sheath and a tape is manufactured and the turning of a C-slot core is suppressed when the C-slot type optical fiber cable is formed by extrusion.  <P>SOLUTION: The nipple 10 constitutes an extruding machine in an extrusion process in which a coated optical fiber 30 is housed in one slot 21 provided in the C-slot core 22 and a sheath 26 is coated on the outer periphery of the C-slot core 22 so that the thickness of the vicinity of an open part 21a opened for housing the coated optical fiber 30 in the slot 21 is larger than the thickness of the vicinity of the bottom part 21b of the C-slot core 22 which is the opposite side of the open part 21a. The shape of the nipple has such a cross section on the extruded side in the extrusion process that the part corresponding to the periphery of the open part 21a is a flat face part 10a and the part corresponding to the part other than the periphery of the open part 21a is a curved part 10b.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146789-A (JP)
Title: Communication method of short-range communication system
Inventor: TOMIMITSU KOJI
IPC: H04B1/40
Filed: 2010-01-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problem: the need of usually setting a receiving state occurs to increase power consumption when a base station is separated away from a mobile terminal because the receiving state has to be set until receiving a beacon for the mobile terminal to communicate with the base station.  <P>SOLUTION: In this short-range communication system having a base station 10 for transmitting a beacon and a mobile terminal 20 for receiving a beacon transmitted from the base station 10 to communicate with the base station 10, the base station 10 and the mobile station 20 respectively include a highly accurate time receiver for receiving a highly accurate time from a GPS satellite or the like, periodically set beforehand a time for transmitting a beacon from the base station on the basis of a time obtained from the highly accurate time receiver, and bring an operating state of the mobile terminal into a receiving state from a power saving state for a fixed period just before the time for transmitting the beacon.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011146101-A (JP)
Title: Semiconductor device, data transmission system, and method of controlling semiconductor device
Inventor: MATANO TATSUYA
IPC: G11C11/401
Filed: 2010-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device including an amplifier that amplifies and outputs small amplitude signals at high speed and consumes low power.  <P>SOLUTION: A semiconductor device includes an amplifier section that receives a small-amplitude signal in which data is updated in synch with a clock, and an output section coupled to the output of the amplifier section. In synch with the clock, the amplifier section increases the current of a current source at timings at which the logic level of the small-amplitude signal is capable of undergoing a transition, and decreases the current at timings at which there is no transition. In synch with the clock, the output section drives a load by decreasing output impedance at timings at which the logic level of output data of the amplifier section is capable of undergoing a transition, and prevents flow of a through-current by increasing output impedance at timings at which the logic level does not undergo a transition.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155194-A (JP)
Title: Semiconductor laser device and optical fiber
Inventor: KONNO SUSUMU
IPC: H01S5/14
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser device and an optical fiber capable of enhancing the coupling efficiency of laser beam incoming to an optical fiber from one end surface thereof and improving output of the laser beam emitted from the other end surface thereof without complication in structure of device.  <P>SOLUTION: The semiconductor laser device 1 includes an LD bar 2 and an optical fiber 9a to which light 5 emitted from the LD bar 2 is inputted to the one end surface 10 thereof. The optical fiber 9a is provided with a reflecting part 41 for reflecting the light inputted to the one end surface 10 to the LD bar 2 at least at a part of a clad 33 in the one end surface 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011152582-A (JP)
Title: Position detection device and position detection method for workpiece to be welded
Inventor: TAKAHASHI HIROMITSU
IPC: B23K11/11
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To increase the detection precision of the position of a workpiece for spot welding.  <P>SOLUTION: The position detection device includes: a physical quantity detection section 4 for detecting a motor torque T of the servo motor 24 when the servo motor 24 allows one of the pair of movable electrodes 21 to approach a surface of the workpiece so that the one of the pair of movable electrodes 21 abuts against the surface of the workpiece; position detection sections 13a, 24a for detecting positions of the pair of movable electrodes 21; storage sections 3, 4 for storing the motor torque T detected by the physical quantity detection section 4 and a value detected by the position detection sections 13a, 24a; and computation sections 3, 4 for calculating a contact start time at which the one of the pair of movable electrodes 21 comes into contact with the surface of the workpiece based on time-series data of the motor torque T stored in the storage sections 3, 4, and computing a position of the workpiece at the contact start time based on the value detected by the position detected sections 13a, 24a stored in the storage sections 3, 4.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011156452-A (JP)
Title: Method of purifying oil-contaminated soil using grass of genus zoysia or soil produced in purification plant
Inventor: OSHIMA KOICHI
IPC: A01G7/00
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method purifying oil-contaminated soil.  <P>SOLUTION: The method of purifying oil-contaminated soil includes planting grasses of genus Zoysia on the oil-contaminated soil and/or mixing a soil produced in a purification plant with the oil-contaminated soil or laying evenly the soil produced in the purification plate on the oil-contaminated soil.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158980-A (JP)
Title: Consumer information processing apparatus
Inventor: YAMATO AKIKO
IPC: G06F17/30
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To succeed and use attributes of a plurality of units by smoothly and certainly succeeding to a result of past clustering even when a consumed commodity configuration changes by the lapse of time.  <P>SOLUTION: An information processing apparatus 400 generates a first characteristic vector in each consumer by use of singing history information obtained from a singing history database 3131. The information processing apparatus 400 applies association between a consumer ID and a unit previously stored in a preference database 3132 correspondingly to the result of the previously executed clustering to the first characteristic vector generated in each consumer, and determines, in each unit, a vector state amount of the unit. The information processing apparatus 400 clusters the plurality of first characteristic vectors respectively associated to the plurality of consumer ID using the vector state amount determined in each unit as an initial value of a representative vector of each unit, and any of the plurality of units is associated to each consumer ID.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010249797-A (JP)
Title: State determination device and control device of secondary battery
Inventor: OKUMURA MOTOYOSHI
IPC: G01R31/36
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To determine non-destructively a capacity balance change between a positive electrode and a negative electrode of a secondary battery.  <P>SOLUTION: In the secondary battery 10, either a capacity of the positive electrode and a capacity of the negative electrode is set larger than the other. A battery ECU 1 calculates the internal resistance DCIR of the secondary battery 10 from a current and a voltage of the secondary battery 10. When the calculated internal resistance DCIR is increased with respect to an initial state in a low SOC area or in a high SOC area, it is determined by the battery ECU 1 that capacity balance is changed between the positive electrode and the negative electrode of the secondary battery 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011159354-A (JP)
Title: Optical disk recording device and content recording method
Inventor: SATO TAKAHIRO
IPC: G11B27/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which prevents data from being erased due to malfunction for an optical disk used by another user, in the optical disk on which information is recorded/reproduced, and a content recording method.  <P>SOLUTION: The optical disk recording device includes a means 308 for determining whether an optical disk has been used in the past based on past recording history information 112 by a drive recorded in the optical disk. When it is determined that the optical disk has not been used, a confirmation message regarding whether to permit recording is displayed, and a user determines whether to execute recording.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158809-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MORITA OSAMU
IPC: G03G15/20
Filed: 2010-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate paper conveyance control in the upstream of a nip, while uniforming the fixing quality of an image in paper.  <P>SOLUTION: A fixing device includes a fixing roller, a pressure roller, a control circuit, a temperature sensor for detecting the surface temperature of the pressure roller, and a paper sensor that is arranged at the upstream position to the nip in paper conveyance and detects presence of paper at the upstream position. The control circuit detects, using the paper sensor, that the rear end of paper during passing through the nip finishes passing through the upstream position. Then, when the temperature detected by the temperature sensor is lower than an allowable temperature range, the control circuit reduces the rotation speed of the pressure roller and returns the rotation speed after the paper finishes passing through the nip.  <P>COPYRIGHT: (C)2011,JPO&INPIT