baber/WOPTO huggingface dataset:
Patent JP-2004507564-A (JP)
Title: 多価ノイラミニダーゼ阻害物質複合体
IPC: C12Q1/04
Filed: 2001-09-07
Abstract: 本発明は、スペーサーまたは架橋基に結合した３個以上のノイラミニダーゼ結合基を含んでなり、前記ノイラミニダーゼ結合基が、インフルエンザウイルス・ノイラミニダーゼの活性部位に結合し、かつ該ノイラミニダーゼによって切断されない化合物である、多量体化合物またはその医薬上許容される塩もしくは誘導体に関する。本発明はまた、上記多量体化合物の製造方法、それらを含有する医薬組成物、またはそれを利用するウイルス感染の治療および／または予防方法に関する。
Patent JP-2004511108-A (JP)
Title: 充填材入り透光性領域を含む研磨パッド
IPC: B24B49/12
Filed: 2001-09-20
Abstract: 少なくとも光を透す領域を含む研磨パッドであって、この光を透す領域がマトリックスポリマーと充填材を含む研磨パッドが提供される。また、少なくとも光を透す領域を含む研磨パッドを製造する方法であって、（ａ）多孔質マトリックスポリマーを用意すること、（ｂ）マトリックスポリマーの少なくとも一部の孔に充填材を充填し少なくとも光を透す領域を設けること、及び（ｃ）光を透す領域を含む研磨パッドを形成すること、を含む方法も提供される。本発明の研磨パッドの使用を含む、基材、特に半導体基材、を研磨する方法も提供される。
Patent JP-2004512653-A (JP)
IPC: H01M8/12
Filed: 2001-10-23
Abstract: Anode assembly consisting of an anode cermet (2) and an auxiliary layer (3) positioned between the anode cermet and the electrolyte (1). According to the invention this anode cermet comprises a mixture of metals and metal oxides and oxygen ion-conducting oxide. In order to improve the adhesion of this layer to the electrolyte under mechanical stress, which arises in particular in the case of a change in temperature and gas disruptions as a consequence of system malfunctions, it is proposed to produce the auxiliary layer from a material that essentially comprises oxygen ion-conducting oxide. In order to improve the contact with the current collector it is proposed to apply a contact layer (4) essentially consisting of metal (oxide) particles between the anode cermet (2) and the current collector (5).
Patent JP-2004513841-A (JP)
Title: 電子制御可能なブレーキ操作装置の運転方法と電子制御可能なブレーキ操作装置
IPC: B60T7/04
Filed: 2001-11-05
Abstract: 電子制御可能なブレーキ操作装置の運転安全性または信頼性を高めるために、本発明では、ブレーキ装置、特に圧力媒体に含有および／または溶解した汚染物質を分離除去する電子制御される方法ステップが設けられている。この方法を実施するための装置は、ブレーキ装置、特に圧力媒体に含有および／または溶解した汚染物質を電子制御して分離除去するための手段を備えている。
Patent JP-2004514154-A (JP)
IPC: G01N29/22
Filed: 2001-05-12
Abstract: The invention relates to an ultrasonic probe comprising: a housing (20), which accommodates an ultrasonic transducer and has a contact surface for making contact with the surface (28) of a body (30) to be inspected; at least one digital camera (36), which is allocated to the housing (20) and which is aligned in such a way that it registers the surface (28) of the body (30) and supplies a respective electronic image of sub-sections of the surface (28) of the body (30) at intervals; a circuit for image processing (40), which has an image memory (42) for at least one electronic image that has been registered by tile digital camera (36). Said circuit also comprises a comparator (44) that compares two electronic images of the body (30) to be inspected, registered by the digital camera (36) at different times and that determines the displacement of the housing (20) in relation to the surface (28); and a displacement memory (46), which contains the displacement of the housing (20) and the current position or the housing (20) in relation to the original location (48).
Patent JP-2004537872-A (JP)
Title: 無線通信システムにおいてパケットデータ送信をスケジュールするための方法および装置
IPC: H04W72/12
Filed: 2001-11-20
Abstract: 【解決手段】ユーザあたりの優先度関数（ＰＦ）（２４）がレート要求インジケータ（ＲＲＩ）に示されるチャネル条件に基づく無線通信システムにおいてパケットデータ送信をスケジューリングするための方法（１８）。この方法はまた、所定のサービスの質（ＱＯＳ）要件により指図される公平の基準も考慮する。一実施の形態において、レート要求インジケータはデータ転送速度要求（ＤＲＲ）である。他の実施の形態において、レート要求インジケータは搬送波対干渉（Ｃ／Ｉ）情報である。例示実施の形態において、基地局は移動局のための優先度関数（ＰＦ）を計算する。各ＰＦは所定の移動ユーザのレート要求インジケータおよび予測されたスループットの関数である。ＰＦ値は、基地局が保留データを有する能動移動装置をスケジュールすることを可能にする。スケジューリングは、複数の移動局に、割当てられた送信時間のほぼ等しい割当てを形成する。 【選択図】図２
Patent JP-2004515308-A (JP)
Title: 調節型眼内レンズのための耐久性のある可撓性装着要素
IPC: B29D11/02
Filed: 2001-11-28
Abstract: 本発明は、耐久性の調節式眼内レンズ（ＩＯＬ）ならびにこの眼内レンズの作製方法および使用方法に関する。より詳細には、本発明は、本来の水晶体が手術で取り除かれた（例えば、白内障の場合）無水晶体眼における複数距離の視像のために設計された調節式ＩＯＬのための耐久性で可撓性の取付け要素に関する。本発明は、調節式眼内レンズ（ＩＯＬ）の可撓性取付け要素を製造するためのポリウレタンエラストマーの使用である。本発明のポリウレタンエラストマー可撓性取付け要素は、任意の適切な調節式ＩＯＬ設計における耐久性の機能および支持のために使用され得るが、限定ではなく説明のために、特定の調節式ＩＯＬ設計が本明細書中で記載される。
Patent JP-2004526987-A (JP)
Title: ツイステッドネマティック微小偏光子およびその製造方法
IPC: G02F1/1335
Filed: 2002-01-14
Abstract: 本発明は、第１および第２面を有する第１プレートを提供し、第１および第２面を有する第２プレートを提供することを含む、微小偏光子を作成するための方法である。次いで、２枚のプレートの第１面の各々にポリイミドを塗布し、続いて第１プレートの第１面に塗布されたポリイミドを予め定められた方向に沿ってこすり、かつ第２プレートの第１面に塗布されたポリイミドを前記予め定められた方向に対して予め定められた角度を有する方向に沿ってこする。アラインメントプロセスは、第１プレートの第１面と第２プレートの第１面を相互に向き合わせて第１プレートおよび第２プレートを整列させ、それによってそれらの間に空間を形成することを含む。最後に、空間内に液晶を充填し、それによってセルまたは膜を形成する。
Patent JP-2004529896-A (JP)
Title: 新規なアミノジカルボン酸誘導体
IPC: A61P25/22
Filed: 2002-02-18
Abstract: 本発明は、式(I)で示される化合物、該化合物の製造方法、ならびに、該化合物の薬剤としての使用に関する。
Patent JP-2004524531-A (JP)
Title: 圧力容器内に達する計測管用の案内管、及び案内管内への粒子の集積を圧力容器の外部で防止する方法
IPC: G21C17/10
Filed: 2002-02-28
Abstract: 特に原子炉圧力容器（６）内に導かれる計測管（１６）用の案内管（２）は案内管下部（１２）及び原子炉圧力容器（６）の内室（８）に延びる案内管上部（１０）を含む。放射能汚染された粒子（２２）が原子炉圧力容器（６）の外部に存在する案内管下部（１２）に達し、そこで放射線源を形成することを防止するために、案内管上部（１０）にセパレータ（２０）が配置される。セパレータ（２０）は分離室（２４）を備え、その中に粒子（２２）を沈殿させ、水から分離させる。
Patent JP-2004523080-A (JP)
Title: 相互接続線用端子板
IPC: H01R9/22
Filed: 2002-03-27
Abstract: 電気回線、特に電話回線またはコンピュータ回線を相互接続する端子板であって、各々が外線を収容するように構成された圧接端を有し、第１の導電素子の圧接端が上縦側部７に向けて指向されている、単列の相互に平行な並列配置の第１の導電素子９と、各々が外線を収容するように構成された圧接端を有し、第２の導電素子の圧接端が下縦側部８に向けて指向されている、単列の相互に平行な並列配置の第２の導電素子１１とを備える端子板。これらの２列９、１１は同一平面にあるとともに、当該共通平面に対してずれているそれぞれの遮断点を介して相互接続されている。
Patent JP-2005500994-A (JP)
IPC: A61P25/20
Filed: 2002-03-29
Abstract: New fused thiophene compounds are provided and methods of using those compounds for a variety of therapeutic indications. Compounds of the invention are particularly useful for treatment of neuropathic pain.
Patent JP-2004527177-A (JP)
IPC: H04R1/40
Filed: 2002-04-12
Abstract: A directional hearing aid comprises a front microphone ( 11 ) and a back microphone ( 12 ), a delay processor ( 13, 14 ) for processing, according to a control parameter, the respective microphone signals, and means ( 8 a) for adjusting the control parameter in order to minimize the output signal from the delay processor. The control parameter may be adjusted to change smoothly the function mode of a hearing aid between omnidirectional mode, a directional mode and a directional mode with a pair of null directions, symmetrical about the 180° direction. The directional controller may be implemented in a multichannel version. The invention provides a hearing aid, a method of controlling a hearing aid, a noise reduction system and a method of reducing noise in a hearing aid.
Patent JP-2004535622-A (JP)
Title: エンクロージャ監視システム
IPC: H04Q9/00
Filed: 2002-04-17
Abstract: 本発明は、温度制御も含めてエンクロージャ自体に関係する機能を監視するために構成され、中央監視ユニット並びに少なくとも１つの分散型ユニットを有し、該分散型ユニットは、データ伝送区間を介してデータ伝送接続の形成ないしはそれをもたらすことのできる、同種の機能グループまたはそのつどの機能に割当てられる、エンクロージャ監視システムに関している。本発明によれば、中央監視ユニットがメインユニットとして、ワイヤレスデータ伝送用に標準化された少なくとも１つのインターフェースを備え、前記データ伝送区間は、少なくとも１つのワイヤレス伝送区間を含み、少なくとも１つの分散化ユニットが、メインユニットのインターフェースに適合するワイヤレス伝送用に標準化されたさらなるインターフェースを備える構成によって、比較的少ないコストで可変に構成可能なエンクロージャ監視装置が可能となる。
Patent JP-2004522198-A (JP)
IPC: G10L19/02
Filed: 2002-04-18
Abstract: The invention concerns audio coding methods and particularly relates to an efficient means by which selected frequency bands of information from an original audio signal which are audible but which are perceptually less relevant need not be encoded, but may be replaced by a noise filling parameter. Those signal bands having content which is perceptually more relevant are, in contrast fully encoded. Encoding bits may be saved in this manner, without leaving voids in the frequency spectrum of the received signal. In this way, this method avoids the annoying bandwidth switching artefacts that can occur when full bandwidth audio is encoded with a bit budget which is too low to represent the signal within each frequency band. Thus, this method allows an increase in the encoded audio bandwidth without introducing annoying bandwidth switching artefacts. The noise filling parameter is a measure of the RMS signal value within the band in question and is used at the reception end by a decoding algorithm to indicate an amount of noise to inject in the frequency band in question.
Patent JP-2004528572-A (JP)
Title: 埋込刺激電極を用いる表面静電容量センサシステム
IPC: G01B7/28
Filed: 2002-05-22
Abstract: 表面静電容量センサシステムは、集積回路の表面に近いセンサ電極のアレー及びセンサ電極よりも下の刺激電極のアレーとして実施される。刺激電極の列は電源により駆動され、同時にそれぞれのセンサ電極での電圧が測定される。各センサ電極での電圧測定により、各センサ電極位置での表面静電容量を判断することができる。静電容量データを用いて、指紋アーチファクトの位置発見に必要とされるようなアレー表面上方の目標電極の位置が判断される。
Patent JP-2004032666-A (JP)
Title: System and method preventing unauthorized use of wireless device
Inventor: HOWARD TOM
IPC: G06F21/12
Filed: 2003-01-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent unauthorized use of a wireless device by a software instruction which defines a security protocol process so that instructions defining a user application is not executed, when a message is received showing that the user is not authorized.  <P>SOLUTION: A device includes a processor 102 executing software instructions, software instructions defining at least a user application 107, a wireless communication subsystem 101 which can operate to transmit and receive data using a wireless protocol, and a software instruction defining the security protocol process 110 which can operate to prevent execution of the software instruction defining at least one of the user application by the processor, when the message is received via the wireless communication subsystem 101. The message shows that the device is not owned by a proper user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004213489-A (JP)
Title: Driving support device for vehicle
Inventor: KAMIMURA YOSHITAKA
IPC: B60R21/00
Filed: 2003-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driving support device for a vehicle capable of suppressing the uncomfortable feeling of a driver by preventing the presentation of unnecessary display information to the driver.  <P>SOLUTION: In this driving support device for a vehicle, an input image from an imaging device set in a vehicle is subjected to a visual point conversion process to an image from a specified virtual visual point, and the visual point-converted image is displayed on an image display means to assist the visual field. An obstacle image in the visual point-converted image is subjected to masking process, so that the display of the obstacle on the image display means is set to a state where only its circumferential profile position is recognizable.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003271890-A (JP)
Title: Payment guaranteeing system
Inventor: KAKUWA HIDEYUKI
IPC: G06Q40/04
Filed: 2003-01-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a payment guaranteeing system allowing a customer to conduct a commercial transaction or cash loaning at ease by the use of a credit card and allowing a credit business unit to save the cost of collection work while preventing credit from becoming bad.  <P>SOLUTION: This payment guaranteeing system 2 is applied to a case where a customer 3 conducts a commercial transaction with a credit member store 4 by using a credit card issued by a credit loan company 6 and pays a guarantee charge to a guarantee company 8, and the customer 3 becomes unable to make payment to the company 6 within a guarantee period. In this system 2, the amount of monthly payment to be paid by the customer 3 to the load company 6 is paid by the guarantee company 8 as guarantee money during the time between when the payment becomes impossible and when it becomes possible, and the payment is processed by using a computer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004220839-A (JP)
Title: Pure water storage tank for fuel cell power generation system
Inventor: KAITANI YUICHI
IPC: H01M8/04
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To contrive shortening of defrosting time of pure water frozen in a pure water storage tank.  <P>SOLUTION: In the case pure water in a tank main body 11 is frozen, ice gorge begins to melt down by circulating liquid heating medium in a jacket 15, and by giving molten water flowage by an agitating means 20 by the time the molten water has collected up to a point, convection of the molten water is promoted to enhance heat transfer coefficient, and the whole ice gorge can be defrosted in a short time.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216233-A (JP)
Title: Gas feed line structure
Inventor: KIMURA TAKAKO
IPC: C01B7/20
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gas feed line structure which is suitable for feeding a raw material gas comprising ≥1% fluorine gas.  <P>SOLUTION: The gas feed line structure for feeding the raw material gas comprising ≥1% fluorine gas to a main treatment apparatus 10 comprises gas feed lines 48 and 28a connecting the main treatment apparatus 10 and a raw material gas feed source 32, and adsorption devices 52 and 54 provided on the gas feed lines 48 and 28a. The adsorption devices 52 and 54 respectively comprise an adsorption layer 66 formed by a sintered compact of nickel as the main part and allowing the raw material gas to be fed to the main treatment apparatus 10 to pass.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004217000-A (JP)
Title: Power supply control circuit for electric retractable mirror device
Inventor: NAGAO MITSUYOSHI
IPC: B60R1/07
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply control circuit for an electric retractable mirror device capable of continuing an operation of retraction/return of the electric retractable mirror until a last position even if a power voltage of an in-vehicle battery temporarily drops.  <P>SOLUTION: If the power voltage of the in-vehicle battery drops below a prescribed value, the voltage taken out by a rectifying part 1A becomes below a prescribed threshold and a voltage detection part 1B outputs the off-signal to turn off a current carrying part 1C. Therefore, the connection between a changeover switch circuit and a relay switch circuit is interrupted, and a condenser in the relay switch circuit gradually discharges to become chargeable state. When the power voltage of the in-vehicle battery recovers not less than the prescribed value, the power voltage detection part 1B outputs the on-signal to actuate the current carrying part 1C. Then, a changeover switch circuit and a relay switch circuit are connected, the relay coil in the relay switch circuit is excited by charging current to a condenser, the relay contact point is self-held in an on-state, and the retraction/return operation of the mirror is continued. Even if the power voltage of the in-vehicle battery temporarily drops, the retraction/return operation of the mirror with the electric retractable mirror device can be continued until the last minute.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004216489-A (JP)
Title: Manual cable cutter
Inventor: KOUCHI MINORU
IPC: B26D7/18
Filed: 2003-01-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manual cable cutter for preventing the breakage of a fixed cutting edge and a turnable cutting edge.  <P>SOLUTION: A cable cutter has a pair of handles connected at their upper parts with two frame plates. A fixed cutting edge 5 is fixed at its base end 5a to one frame plate 2 in an overlapped state with a shearable soft bolt 14 and a turnable cutting edge having a toothed portion continuously formed on the arcuate outside face is turnably journaled to the fixed cutting edge, while a reverse preventing pawl to be bitten to the outside toothed portion of the turnable cutting edge with energizing spring pressure and a feed pawl to be bitten to the outside toothed portion of the turnable cutting edge with energizing spring pressure, provided at the upper part of an oscillating handle, are arranged in a space defined between the two frame plates. When an unexpected great load is applied to the fixed cutting edge 5, the soft bolt 14 serving as a safety valve is sheared and the state of being fixed to the frame plate 2 is canceled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004221940-A (JP)
Title: Communication device
Inventor: SAKOTA KAZUYUKI
IPC: H04J11/00
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent communication device adopting OFDM (orthogonal frequency division multiplexing) modulation system such as IEEE (the institute of electrical and electronic engineers, inc.) 802.11a and HIPERLAN (high performance radio local area network).  <P>SOLUTION: Before calculating a receiving power value from receiving amplitude, a selector is formed, and when the receiving amplitude is the maximum value of an absolute value amplitude of an AD converter, the power value is calculated on the basis of several times as many as the amplitude value. When a signal is received by suddenly high receiving power, a receiving signal level can be more quickly set in an AGC (automatic gain control) amplifier. When a loop filter is constituted by decibel notation, an amplification factor is steeply increased even when the receiving power suddenly drops.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004220346-A (JP)
Title: Navigation system
Inventor: AOYANAGI TAKESHI
IPC: H04W92/08
Filed: 2003-01-15
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the cost by eliminating the necessity of incorporation of a position detecting system such as a GPS into a mobile portable terminal, and also to improve visibility or the like concerning display on a small display screen arranged in the mobile portable terminal with emphasized portability, and concerning a print output by a small printer to be incorporated or connected to the mobile portable terminal for usage.  <P>SOLUTION: The mobile portable terminal 102 transmits information which indicates the start point and end point of a vehicle to a navigation information generating means 101 by radio communication. The navigation information generating means 101 generates a frame map for navigation based on information transmitted from the mobile portable terminal 102, and also transmits picture data of the frame map to the mobile portable terminal 102 by radio communication. The mobile portable terminal 102 displays on a display means 103 only the picture of the frame map transmitted from the navigation information generating means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004219907-A (JP)
Title: Method and apparatus for image formation
Inventor: NODA NOBUTAKA
IPC: G03G15/16
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus that does not transfer a part on an image carrier to which a toner image should be transferred and can greatly suppress adverse influence on the quality of an image even when an image is formed on a sheet which is a little shorter than a regular length.  <P>SOLUTION: The method and apparatus for image formation are characterised in that the conveyance timing of a sheet and the timing of irradiation with a light signal for forming an electrostatic latent image on the surface of the image carrier 1 are so adjusted that the front end of an electrostatic latent image formed on the surface of the image carrier 1 electrified to a specified polarity and the front end of the sheet carried to transfer a toner image meet each other at a transfer position, the surface of the image carrier is irradiated with the light signal and the irradiation with the light signal is detected; and the sheet is carried to the transfer position and the passage of the sheet is detected, and lastly, the operation for the transfer is controlled according to the detection of the irradiating light signal and the detection of the sheet tail end.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003211923-A (JP)
Title: Pneumatic tire having bead core made of light alloy
Inventor: UEYOKO KIYOSHI
IPC: B60C15/04
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an lightweight but strong and inexpensive bead core having competitiveness against a bead core made wholly of steel for a harsh working condition such as that for an aircraft.  <P>SOLUTION: The bead core 30 made of light alloy is provided with an internal core 33 made from a wire 34 made of an alloy of lightweight metal having an outer side sheath like layer 35 comprising wires 36 made of steel. The bead core 30 is suited for a working condition with a heavy load of a tire 100 for a machine used off-road, a commercial truck and particularly an aircraft.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004218050-A (JP)
Title: Posttreatment liquid for plated steel sheet, plated steel sheet subjected to posttreatment using the same, and production method therefor
Inventor: HAYASHIDA TAKAHIRO
IPC: B05D7/14
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a posttreatment liquid for a plated steel sheet with which a film having excellent solder wettability, free from deterioration in the solder wettability even with the lapse of time in particular, and having excellent corrosion resistance can be obtained even when flux free from chlorine is used, to provide a plated steel sheet subjected to posttreatment which is obtained by coating a plated steel sheet with the posttreatment liquid and performing drying, and to provide a production method therefor.  <P>SOLUTION: A posttreatment liquid for a plated steel sheet comprising a water base acrylic resin of 100 to 800 g/L, a rust preventive of 10 to 100 g/L, water soluble rosin of 50 to 600 g/L, a water dispersible silica of 10 to 200 g/L and an antioxidant of 0.5 to 100 g/L, or a posttreatment liquid for a plated steel sheet comprising a water base urethane resin of 100 to 900 g/L, a rust preventive of 10 to 100 g/L, water dispersible silica of 10 to 400 g/L and an antioxidant of 0.5 to 100 g/L is applied to a plated steel sheet so as to be a dry thickness of 0.05 to 10 μm.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226066-A (JP)
Title: Detection method of organic ion and inorganic ion
Inventor: NANJO HIROSHI
IPC: G01N31/22
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting and identifying inorganic ions or organic ions having an extremely low concentration of 0.1-1,000 μg/ml by a simple method by using an extremely small quantity of solution such as one droplet.  <P>SOLUTION: This detection method of organic ions or inorganic ions has characteristics wherein a monolayer or a multilayer of chelate molecules or carboxylic acid molecules having selectivity and complex formation ability to ions to be inspected is formed on a substrate for a scanning probe microscope, and the film is brought into contact with the inorganic ions or the organic ions to thereby form a complex or an ion pair, and then the shape of the ion pair or a film pattern is observed by scanning probe microscope observation, and specific ions which are detection objects are detected from the observation image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226178-A (JP)
Title: Spectroscopic thickness measuring apparatus
Inventor: ICHIKAWA YOSHIO
IPC: H01L21/66
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spectroscopic thickness measuring apparatus which is capable of performing noncontact measurement on the thickness of a nontransparent object to be measured such as a silicon wafer having both a thickness of approximately 20 μm or thicker and a back surface tape with a protective tape and has a long-life light source.  <P>SOLUTION: In the spectroscopic thickness measuring apparatus 1, infrared rays 2 of approximately 900-1200 nanometers are irradiated to the object to be measured 3 made of a silicon wafer having a thickness of approximately 20-400 μm which transmits the infrared rays 2 but which is visually nontransparent. Their reflected light is spectroscopically measured.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003289003-A (JP)
Title: Magnetic cluster, manufacturing method therefor, magnetic storage medium and manufacturing method therefor
Inventor: NISHI NOBUYUKI
IPC: H01F1/00
Filed: 2003-01-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel magnetic cluster that is suitably used as a conductive nanomagnetic device and a magnetic memory, etc., in a hyperfine electronic device field using nano-technology.  <P>SOLUTION: The magnetic cluster is so constituted as to have a molecular formula: (CoC<SB>2</SB>)<SB>x</SB>(X is a natural number) that expresses a (CoC<SB>2</SB>)<SB>4</SB>tetragonal structural skeleton containing a Co-C<SB>2</SB>-Co binding.  <P>COPYRIGHT: (C)2004,JPO