baber/WOPTO huggingface dataset:
Patent JP-2004531297-A (JP)
Title: 組織修復のための方法および装具
IPC: A61K47/34
Filed: 2002-02-04
Abstract: 患者の病変組織または損傷組織を治療するための方法であって、生体吸収性ビーズまたは粒子と一体化した、病変組織または損傷組織に対応する正常組織中に通常見られるタイプの細胞および/またはそれらの適切な前駆細胞、ならびに場合によってはゲルおよび/またはゲル形成物質を、前記患者の病変組織または損傷組織が発生している部位に投与することを含む方法を開示する。細胞および/またはそれらの適切な前駆細胞が軟骨細胞、胚性幹細胞および/または骨髄間質細胞である場合、本発明の方法は、例えば原発性骨関節症に伴う関節軟骨変性を治療するのに適している。患者の病変組織または損傷組織を治療するための組織様特性を有する装具であって、生体吸収性ビーズまたは粒子と一体化した、病変組織または損傷組織に対応する正常組織中に通常見られるタイプの細胞および/またはそれらの適切な前駆細胞、ならびに場合によってはゲルおよび/またはゲル形成物質を含む装具も開示する。
Patent JP-2004532393-A (JP)
Title: 蛍光染料を通した分子のエピトープの免疫検出及び分子の相互作用の検出のための方法
IPC: G01N33/68
Filed: 2002-02-08
Abstract: 選択されたエピトープに関する単鎖Ｆｖ又は強制されたエピトープ特異的ＣＤＲ、ＣＤＲ模倣物又は工作されたＣＤＲ構造を、オリゴヌクレオチドに結合させて含むエピトープ検出器の使用を通してサンプル中の選択されたエピトープを発現する分子を検出するための方法及びキットを提供する。
Patent JP-2004523001-A (JP)
IPC: F21V9/40
Filed: 2002-02-27
Abstract: A display has a screen which incorporates a light modulator. The screen may be a front projection screen or a rear-projection screen. Elements of the light modulator may be controlled to adjust the intensity of light emanating from corresponding areas on the screen. The display may provide a high dynamic range.
Patent JP-2004536372-A (JP)
Title: コンピューティング構造のグローバル・ツリー・ネットワーク
IPC: G06F15/76
Filed: 2002-02-25
Abstract: 【課題】ツリー・ネットワーク構造に従って相互接続された処理ノードの間での高速短待ち時間グローバル・ツリー通信を可能にするシステムおよび方法。 【解決手段】グローバル・ツリー・ネットワークによって、複数の相互接続された処理ノードを有するコンピュータ構造内で実行される並列アルゴリズム動作中に集合リダクション動作を実行することが、最適に可能にされる。リンクを介してツリーのノードを相互接続するルータ装置が含まれて、仮想ツリーおよびサブツリー構造のノードでの短待ち時間グローバル処理動作の実行が容易になる。グローバル動作に、仮想ツリーのルート・ノードから葉ノードへの下流方向のグローバル・ブロードキャスト動作、仮想ツリーの葉ノードからルート・ノードへの上流方向のグローバル・リダクション動作、および仮想ツリーの任意のノードからルート・ノードへのポイントツーポイント・メッセージ受渡の１つまたは複数が含まれる。仮想ツリー・ネットワークの１つのノードが、入出力ノードに結合され、入出力ノードとして機能して、仮想ツリーの各ノードに外部システムとの入出力機能性を与える。グローバル・ツリー・ネットワークを構成して、同期式または非同期の形でグローバル・バリアおよび割込み機能性を提供することができる。したがって、たとえば並列コンピューティング・システムで使用される、並列アルゴリズム処理動作を、並列アルゴリズム動作のある動作相に従って最適に実行することができる。大量並列スーパーコンピューティング構造で実施される時に、グローバル・ツリー・ネットワークは、処理アルゴリズムの必要に従って、物理的および論理的に分割可能である。
Patent JP-2004519181-A (JP)
IPC: H04L12/56
Filed: 2001-04-05
Abstract: An allocation period for packet data in a packet data communication system is determined. Measurements from mobile stations are collected and a maximum allocation period for at least one possible base station for transmitting data packets to the mobile station is determined on the basis of the collected measurements. A base station and a corresponding allocation period are selected on the basis of the at least one determined maximum allocation period.
Patent JP-2004532069-A (JP)
Title: 齲蝕切削補助発光
IPC: A61C19/04
Filed: 2002-04-15
Abstract: 本発明は、齲蝕の治療中に（残留齲蝕を含めた）歯の齲蝕を検出するための改善された方法及び装置を提供する。本発明による歯科用ハンドピースは、一体構造型ドリルヘッド（または、齲蝕を切削するための他の器具）と、歯に発光をもたらすために使用可能な一体構造型光源との両者を含んでいる。前記の光源は、歯科用ハンドピースがドリルヘッドで歯を治療すべく操作可能な位置に配置されたときに、その歯に発光を生じさせることができるように構成されている。治療中、観察者は、それぞれの発光特性により、齲蝕歯質と非齲蝕歯質とを識別することができる。特に、青色−紫色の光が照射されたときには、歯の齲蝕領域は、緑色の強く発光した領域で取り囲まれた赤色−オレンジ色の中央領域として現れることが見出されている。前述の強く発光した領域は、赤色−オレンジ色の中央領域と暗色の外側リングとの中間に位置付けられる。本発明の方法によれば、中央に位置する前記の赤色−オレンジ色の領域が、齲蝕病巣のバクテリアで侵されているゾーンとして識別され、除去される。
Patent JP-2004521388-A (JP)
Title: 少なくとも１つの光源を有したフラッシュ装置
IPC: G03B15/02
Filed: 2002-04-04
Abstract: 少なくとも１つの光源を有したフラッシュ装置（６）であって、フラッシュ装置（６）の光源の光放出域の前に少なくとも１枚のフィルタ（３）、特にカラーフィルタが配置され、フラッシュ装置（６）は少なくとも１つの支持体を有し、少なくとも２枚のフィルタ（２，３，４）、特にカラーフィルタが該支持体に配置され、支持体（１）は回動式に支持され、支持体（１）の回動によって種々のフィルタ（２，３，４）、好ましくはカラーフィルタが、放出光に影響を及ぼすようにフラッシュ装置（６）の光源の光放出域（５）に配置されているフラッシュ装置。
Patent JP-2004536799-A (JP)
Title: コドラッグを含有する持続的放出用ドラッグデリバリーシステム
IPC: A61K47/34
Filed: 2002-04-26
Abstract: ポリマーマトリックス及び、ポリマー中に分散された一般式Ａ−Ｌ−Ｂを有するプロドラッグを含有する持続的放出用配合物（Ａは薬理的活性成分を表し、ＬはＡ及びＢに結合しプロドラッグを形成するリンカーを表し、上記リンカーは生理学的条件下で開裂して治療効果を示すＡの形状を生成し、ＢはＡと結合して、治療効果を示すＡの形状より低い溶解性を有するプロドラッグを生じる成分を表す）であり、治療効果を示すＡの形状の水中での溶解度は、１ｍｇ／ｍｌを超え、一方プロドラッグの水中での溶解度は１ｍｇ／ｍｌ未満である配合物であり、複雑な製造プロセスを必要とせずに体内の対象部位に隣接した部位で長時間持続する放出速度を有する改良されたドラッグデリバリーを提供する。
Patent JP-2004534495-A (JP)
IPC: A61N1/00
Filed: 2001-09-06
Abstract: A transcutaneous recharging system for providing power to an implantable medical device comprises a primary side circuit for transmitting power in the form of magnetic flux; and a secondary side circuit integral to the implantable medical device for receiving the power transmitted from the primary side circuit and for providing the received power to recharge a battery in the implantable medical device, wherein the primary and secondary side circuits are not physically coupled. A variety of attachment configurations are disclosed for attaching and shielding the secondary circuit directly onto the housing of the implantable medical device, inclusive of flexible printed circuit coils and wire coils recessed into helical notches.
Patent JP-2004530135-A (JP)
Title: 方法
IPC: G01N5/00
Filed: 2002-05-20
Abstract: 本発明は、非常に少量の関心のある物質（例えば、関心のある化学物質または生物物質）における結晶化を測定する方法に関する。
Patent JP-2003262837-A (JP)
Title: Progressive refracting power lens
Inventor: YAMAMOTO TSUTOMU
IPC: G02C7/06
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a progressive refracting power lens which makes it possible to assure a wide bright viewing region in a far-sight region even if the lens is formed thin.  <P>SOLUTION: The progressive refracting power lens has a progressive surface which is non-umbilical in a main gaze line and is formed with a segment of a surface astigmatism quantity once decreasing the furtherer from the main gaze line and increasing again thereafter in the far-sight region on its inside surface or outside surface.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004212240-A (JP)
Title: Analyzing disc and analyzing apparatus
Inventor: FUJII YOSHIYUKI
IPC: G01N35/08
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzing disc and an analyzing apparatus for visually determining whether an analyzed region has been used or not.  <P>SOLUTION: The analyzing apparatus is provided and creates and uses the analyzing disc visually judged by writing information associated with an analysis such as in a graphic or a character on a disc face of a used disc region by using laser light 3a of an optical pickup 3 built in the apparatus so as to measure a state of an analyzed specimen.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004211619-A (JP)
Title: Cooling water pump device of outboard motor
Inventor: SATO TAKUYA
IPC: F01P5/10
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling water pump device of an outboard motor capable of preventing intake of air from a shaft periphery and securing a required cooling water supply volume (pumping volume) by heightening airtightness of a cooling water pump device of an outboard motor.  <P>SOLUTION: This cool water pumping device 17 rotary drives an impeller 16 eccentrically accommodated in a pump case 15 with a drive shaft 10. A boss part 21 around a drive shaft 10 of the impeller 16 is formed with an upper lip-formed part (upper seal part) 25a slidably contacting with an inner top side of a large-diameter cylinder body 15a of a pump case 15 and a lower lip-formed part (lower seal part) 25b slidably contacting with an inner bottom side of the pump case 15 for the purpose of the sealing property of the impeller 16 around the drive shaft 10. The upper lip-formed part 25a is formed larger in width and height than the lower lip-formed part 25b.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217444-A (JP)
Title: Porous composite derived from hydrotalcite-like compound, its manufacturing method, and ordinary temperature reduction catalyst of nitrogen oxide comprised of the same
Inventor: MACHIDA MASATO
IPC: B01D53/94
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel material useful such as a catalyst that can efficiently reduce a nitrogen oxide in the presence of oxygen and steam at a temperature close to ordinary temperature using hydrogen as a reducing agent.  <P>SOLUTION: The porous composite is characterized in that cross-linking is formed between layers of a layered complex oxide having a ratio of an oxide of a divalent metal M<SP>1</SP>(e.g. Mg) to an oxide of a trivalent metal M<SP>2</SP>(e.g. Al) of (1-x)/x (0.15≤x≤0.35) by introducing fine particles of at least one precious metal selected from among platinum, palladium, rhodium, and ruthenium into between the layers. The porous composite is manufactured by treating a hydrotalcite-like compound represented by the formula: M<SP>1</SP><SB>1-x</SB>M<SP>2</SP><SB>x</SB>(NO<SB>3</SB>)<SB>x</SB>(OH)<SB>2</SB>-H<SB>2</SB>O with an aqueous solution of at least one anionic precious metal compound of the above precious metal to exchange nitrate ions with anionic precious metal ions and then forming the fine particles of the precious metal by reduction. The porous composite is useful as a nitrogen oxide reduction catalyst operating at 100°C or lower using hydrogen as a reducing agent.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221749-A (JP)
Title: Receiver
Inventor: NIHEI TAKAHIRO
IPC: H04B10/112
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a receiver capable of notifying a user of traffic information suitable for a road on which the user drives its vehicle.  <P>SOLUTION: The receiver is provided with a processing judgement section 15 for judging the decoding processing by a signal processing section 14 for receiving a radio wave beacon as to whether the decoding processing is to be performed by the radio wave beacon or an optical beacon on the basis of present position information and a radio wave beacon reception condition. The processing judgement section 15 judges that the signal processing section 14 decodes the radio wave beacon when the present position information is coincident with the radio wave beacon reception condition or judges that the signal processing section 14 decodes the optical wave beacon when the present position information disagrees with the radio wave beacon reception condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217230-A (JP)
Title: DRUM MADE OF Cr-CONTAINING STEEL, AND MANUFACTURING METHOD THEREFOR
Inventor: MAEKAWA KOJI
IPC: B21D51/26
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drum which is manufactured from Cr-containing steel, wherein both the corrosion resistance and toughness of a welded part are ensured, and which is suitable for a vessel for the storage/transportation of a water-based paint, and a manufacturing method for the drum.  <P>SOLUTION: In this drum, the Cr-containing steel, serving as a base material, contains 9-19 mass% Cr, 0.002-0.2 mass% Al and ≤0.01 mass% S, and contains C+N and Ti and/or Nb. When x (mass%) represents a content of C+N, y (mass%) represents a content of Ti and z (mass%) represents a content of Nb, relationships (i) and (ii) are established among x, y and z; and an oxide film with a thickness of 1-20 nm is formed. When Ti and Nb each are independently contained, relationship (i) is expressed by x≤0.03 mass%, 8x≤y≤0.8 mass%, and 18x≤z≤0.8 mass%. When both Ti and Nb are contained, relationship (ii) is expressed by x≤0.03 mass%, 1<(y/8x)+z/18x, and y+z≤0.8 mass%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003187496-A (JP)
Title: Optical information recording medium and manufacturing method therefor
Inventor: TAJIMA HIDEHARU
IPC: G11B7/24
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium that can prevent deformation (warpage), accompanying temperature and humidity changes.  <P>SOLUTION: This optical information recording medium 10 has a transparent substrate 20, a thin-film layer 40 formed on the substrate 20 and including a recording film 42, and a thin-film protective film 50 formed on the layer 40, and this recording medium 10 also has a substrate protective film 30 formed on the substrate 20. The neutral surface of deformation, caused by temperature changes in the recording medium 10, is located in the thin-film layer 40.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004217380-A (JP)
Title: Paper feeding mechanism and image forming apparatus
Inventor: TOMINO TOSHIAKI
IPC: B65H5/06
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus having a low-priced, highly reliable feeding mechanism having high reliability.  <P>SOLUTION: This paper feeding mechanism has feeding rollers 15 for feeding transfer papers S, a drive transmitting part 20 for transmitting drive to the feeding rollers 15, and a driving device for supplying power to the drive transmitting part. The feeding rollers 15 and the drive transmitting part 20 have a one-way clutch 22. A plurality of one-way clutches 22 are arranged in the feeding rollers 15 or the drive transmitting part 20. The image forming apparatus 1 has a document reading device 2 for reading documents, an image forming unit 3 for forming the read image on the transfer paper S, the paper feeding mechanism for feeding the transfer paper S from a paper feeding cassette 4 to the image forming unit 3. The described paper feeding mechanism is used for the image forming apparatus 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220948-A (JP)
Title: Ceramic duct for synchrotron
Inventor: KANEMASA MICHIKAZU
IPC: H05H13/04
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem related to an alumina ceramic duct used for a synchrotron, especially the problem of the previous technology arisen when connecting RF shield wirings to each other, or mounting a capacitor in the duct.  <P>SOLUTION: The problem is solved by fixing a metal thin wire to the RF shield wiring by a copper electrocast, covering the metal thin wire by the copper electrocast, and by arranging the capacitor between the metal thin wires.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219389-A (JP)
Title: Instantaneous buckling model for woven fabric, history model, woven fabric simulation method based on the model, and computer-readable recording medium stored with program performing the same
Inventor: KO HYEONG-SEOK
IPC: G06F17/50
Filed: 2003-01-20
Abstract: <P>PROBLEM TO BE SOLVED: To simulate a situation of generating wrinkling characteristic to a woven fabric and a history, without using fine meshing and a time step, by using a model where no buckling unstableness exists.  <P>SOLUTION: In this method of simulating movement of the woven fabric, an instantaneous buckling model is used to generate instantaneously a deflection deformation without generating shrinkage, when compression force is impressed to both ends of a deformation unit approximated to the woven fabric.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004223651-A (JP)
Title: Plane grinding method and device
Inventor: OISHI HIROSHI
IPC: H01L21/304
Filed: 2003-01-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide grinding method and device having excellent machining efficiency by obtaining highly accurate flatness and facilitating an adjustment of a shaft.  <P>SOLUTION: In this plane grinding method of an in-feed system, a wafer rotated and driven within a horizontal plane is ground by a grinding tool mounted on a lower part of a spindle head arranged in the vertical direction. Inclination components of a shaft of the spindle head are decomposed in relation to two directions of a coordinate system (X-Y) direction constituted of a direction (Y direction) along a contact arc of the grinding tool and the wafer and a direction (X direction) orthogonal to the direction to adjust relative inclination of the spindle head.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004225223-A (JP)
Title: Method for melt-spinning synthetic fiber yarn, and spinning apparatus
Inventor: UMEGAYA SANEYUKI
IPC: D01D5/08
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for melt spinning a synthetic fiber yarn by reducing waste produced from breakage of a yarn to restarting of hanging of the yarn and obtaining a product stabilized in yarn quality after restarting of the yarn, and provide a spinning apparatus.  <P>SOLUTION: The method for melt spinning the synthetic fiber yarn is to carry out the melt spinning by bringing a drive motor 2 of a spinning measure pump 3 to have a lower number of rotation than that in normal operation without stopping the motor by yarn brakeage detecting signal of a yarn breakage detector 9 installed in a traveling path of the yarn Y in melt spinning the synthetic fiber yarn.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229761-A (JP)
Title: Mounting structure of resin basin
Inventor: HAGINO TOMOHIRO
IPC: A47K1/00
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of a resin basin improving the mounting workability of the resin basin onto a cabinet, improving the strength of a connecting part between the side wall part of the resin basin and the opening edge of the cabinet, and facilitating the carrying work of the resin basin and the mounting work of equipment.  <P>SOLUTION: The bowl part 3 of the resin basin 1 is disposed inside the upper opening 9 provided in the upper part of the cabinet 8. The side wall part 5 suspended from the circumferential edge of the bowl part 3 is disposed on the opening edge 9a of the upper opening 9. A crosspiece 11 is attached to the lower end of the inside of the side wall part 5 and the thickness dimension of the lower end part of the side wall part 5 is made approximately same to the wall thickness dimension of the opening edge 9a. A suspension piece 12 downward suspended from the inside face of the crosspiece 11 is made to abut on the inside of the opening edge 9a. A lower guide part 16 which is inward inclined as it goes lower is provided in the lower end of the suspension piece 12.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004231844-A (JP)
Title: Polyethylene resin composition
Inventor: TAKAHASHI KEI
IPC: C08F4/6592
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyethylene resin composition with high transparency, stiffness and strength, especially suitable for the resin composition for film formation, and to provide a molded product using the same.  <P>SOLUTION: This polyethylene resin composition comprises a 60-90 mass% high density polyethylene resin (A) having the melt flow rate of 0.1-10 g/10min and the density of 0.940-0.965g/cm<SP>3</SP>, a 1-39 mass% high pressure radical method (co)polyethylene resin (B) having the melt flow rate of 0.1-10 g/10min and 1-39 mass% linear low density polyethylene resin (C) having the melt flow rate of 0.1-10 g/10min and the density of 0.900-0.935g/cm<SP>3</SP>(wherein the total amount of A, B and C is 100 mass%).  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241438-A (JP)
Title: Light beam generator
Inventor: FUJIKAWA YASUO
IPC: H01S5/022
Filed: 2003-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light beam generator comprising a semiconductor laser element and a lens being arranged on the light exit side in which the semiconductor laser element and the lens are mounted while adjusting the relative position with high precision.  <P>SOLUTION: The light beam generator comprises a light source of LD, an LD holder for holding the light source, a lens arranged on the exit side optical axis of a light beam from the light source, a lens base for holding the lens, and an LD holder securing plate for securing the LD holder to the lens base, wherein the LD holder is secured to the lens base by means of the LD holder securing plate. The lens is held by the lens base while being held in a tubular bottomed lens holder, and a lens holder securing plate for securing the lens holder to the lens base is secured to the lens base while holding the lens holder.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004237491-A (JP)
Title: Printer
Inventor: SAKAMOTO YOICHI
IPC: B41J21/00
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To automatically receive an electronic mail, to print an attached file together with a text part, and to notify an error by an electronic mail when the attached file is not interpretable.  <P>SOLUTION: A printer is provided, which has an electronic mail receiving means, a means for detecting the kind of the attached file, a means for interpreting the attached file and instructing printing, an electronic mail transmitting means, and an error notifying means for notifying the error when the attached file cannot be interpreted.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241277-A (JP)
Title: Airplane warning light
Inventor: MISAWA SHIGERU
IPC: F21S2/00
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily obtain required light distribution characteristics such as light distribution characteristics determined by airplane warning light specifications for example, with a simple structure.  <P>SOLUTION: This airplane warning light is equipped with a base substance 4 having a mounting part to mount it on a prescribed part, and a light source part disposed on the base substance 4 and provided with a plurality of light source units 15, 16, 17, 18, 19 each having light distribution characteristics whereon the vertical angle at the luminous intensity peak in the vertical direction is each different, and peak luminous intensity is almost equal.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240809-A (JP)
Title: Exhaust emission control device with fire detecting function
Inventor: ARITA KENJI
IPC: G08B17/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To enable the fire extinguishment in the very early stage, in event of firing of a filter for air purification in an exhaust system, by instantaneously detecting the firing, and reporting its state to workers around by alarm.  <P>SOLUTION: This exhaust emission control device comprises an exhaust pipe 15 for forcedly discharging the air in a working space that is a closed space out of the working space by an exhausting machine 13, and a filter for capturing fine solid matters contained in exhaust air and removing them from the exhaust air, the filter being provided in the middle of the exhaust pipe 15. This device further comprises a firer sensor 2 for monitoring the temperature of the filter 1, and a controller 4 for operating, when the fire sensor 2 detects the firing of the filter 1, an alarm means for visually and/or auditorily reporting its state. At the same time, an extinguishing agent is force-fed to extinguishing agent nozzles 10 and 100 and injected toward the filter 1.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003242697-A (JP)
Title: Method for reproducing information recorded on magneto-optical recording medium and magneto-optical recording and reproducing device
Inventor: MATSUMOTO KOJI
IPC: G11B11/105
Filed: 2003-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for reproducing information for accurately reproducing information recorded in high density on a magnetic-optical recording medium.  <P>SOLUTION: In this method for reproducing information recorded on a magnetic- optical recording medium, the magnetic-optical recording medium includes a magnetic reproduction layer 18', a magnetic control layer 20' stacked on the magnetic reproduction layer 18', and a magnetic recording layer 22 stacked on the magnetic control layer 20'. The method for reproducing information includes a step for emitting a laser beam to the recording medium while applying a bias magnetic field and heating the recording medium to a temperature equal to or lower than the Curie temperature of the recording layer. In this process, a temperature distribution consisting of a first area where the reproduction layer is magnetized in the direction of a bias magnetic field, a second area where the state of magnetization of the recording layer is transferred to the control layer and the reproduction layer by bonding with exchange interaction, and a third area where the temperature of the control layer becomes equal to or higher than the Curie temperature and the magnetization direction of the reproduction layer turns into the direction of the bias magnetic field.  <P>COPYRIGHT: (C)2003,JPO