baber/WOPTO huggingface dataset:
Patent JP-2009135845-A (JP)
Title: Apparatus, system, method and program for managing confidential information
Inventor: HANAZAKI YOSHIHIKO
IPC: H04N1/387
Filed: 2007-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To insert document management information and leakage source information as a printed watermark of a confidential document, and to make the leakage source information obtained from the watermark correspond to actual condition.  <P>SOLUTION: When a document to be output is a confidential document and an output destination is a file, a terminal device 200 stops the output of the document. Meanwhile, when the document to be output is a confidential document and the output destination is a printer, on the other hand, the terminal device 200 prints the document after inserting information, from which a leakage source can be specified, and management information of the document as a watermark.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009138567-A (JP)
Title: Control device of internal combustion engine
Inventor: YAHAGI HIDEO
IPC: F02M27/02
Filed: 2007-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately set a recirculation rate of EGR gas depending on a generation state of a reformed gas.  <P>SOLUTION: An internal combustion engine 10 includes a fuel reforming catalyst 28 for generating a combustible gas from a reformed fuel by using the heat of the exhaust gas. In a reform control, the combustible gas generated by the action of the fuel reforming catalyst 28 is recirculated in an intake air system as the EGR gas with the exhaust gas. When a fuel supply to the catalyst 28 is started, the ECU 50 does not immediately increase the recirculation rate of the EGR gas, but increases the recirculation rate of the EGR gas depending on its generation amount after the generation of the reformed gas is confirmed by a combustible gas sensor 58. The switching operation from a normal EGR control to a reform EGR control can be smoothly performed while sufficiently maintaining the balance of the reformed gas amount with an EGR amount thereby.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009139230-A (JP)
Title: X-ray foreign-material detecting device
Inventor: INOUE MANABU
IPC: G01N23/04
Filed: 2007-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To easily understanding various information related to a foreign material detected from an inspected object.  <P>SOLUTION: The X-ray foreign-material detecting device 1 has an object W to be inspected that is to be conveyed irradiated with X-rays; creates a Foreign-material extraction process image by processing an image to extract a foreign material from the X-ray transmitted image of the object W, based on the transmission amount of X-rays that are transmitted through the object W; and determines by a determination section 33 whether the object W is a non-defective unit, when a foreign material is contained in the object W, as a result of checking the foreign-material extraction process image. when it is not contained. Then, the device 1 specifies, when the object W is determined as a defective unit due to a foreign material contained therein, the foreign material information related to a foreign material by the foreign material extraction process image that has been determined as the defective unit by a foreign material specifying unit 32b, and displays this specified foreign-material information on a display 40.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009140830-A (JP)
Title: Fuel cell
Inventor: CHIGUSA TAKASHI
IPC: H01M8/02
Filed: 2007-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell having improved output performance.  <P>SOLUTION: The fuel cell includes a cathode 6 containing a cathode catalyst layer 12, an anode 5 containing an anode catalyst layer 8 and an anode diffusion layer 11, and an electrolyte membrane 7 arranged between the cathode catalyst layer 12 and the anode catalyst layer 8, and the anode 5 furthermore includes a hydrophilic layer 9 laminated on the surface on the opposite side to the surface facing the electrolyte membrane 7 of the anode catalyst layer 8, and a conductive porous layer 10 arranged between the hydrophilic layer 9 and the anode diffusion layer 11, and having water repellency higher than that of the anode diffusion layer 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009136616-A (JP)
Title: Vacuum cleaner
Inventor: FUJIWARA TOSHIAKI
IPC: A47L9/20
Filed: 2007-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum cleaner capable of minimizing dust sticking to a filter surface.  <P>SOLUTION: The vacuum cleaner includes an electric blower 2 disposed in the downstream of a filter (not shown in figure), fine dust removal means 3 for removing fine dust stuck to the filter by opening/closing a switching valve 4 for introducing an air flow not containing dust from the opposite direction of an air flow including the dust, electric motor driving means 5 for driving an electric motor 6 for controlling the switching valve 4, momentary current measuring means 7 for measuring the momentary current value of the electric motor 6, driving current selection means 8 for selecting the upper limit value of the driving current of the electric motor 6 from a plurality of values, and time measuring means 9 for measuring the time during which the momentary current value to a prescribed value continues. The driving current to the electric motor 6 is changed according to the momentary current value of the electric motor driving means 5 and the elapsed time. Thus, the opening/closing speed of the switching valve 4 is controlled and the time of the air flow which flows to the filter is controlled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009142528-A (JP)
Title: Deodorizing apparatus
Inventor: MORIMOTO TETSURI
IPC: A61L9/03
Filed: 2007-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To clean air by delivering a gas or fine liquid component to a target internal place at a target concentration.  <P>SOLUTION: The deodorizing apparatus include: a vaporization chamber 2 with a discharge port 1; a decompression chamber 3 extending from the chamber 2; a driving means 4 for extending/contracting the decompression chamber 3; and a solution tank 6 having a deodorizing liquid 5 and extending from the chamber 2. When the driving means 4 extends the decompression chamber 3, the vaporization chamber 2 extending from the decompression chamber 3 comes to be a negative-pressure chamber, thereby supplying the deodorizing liquid 5 from the solution tank 6 to the vaporization chamber 2. The deodorizing liquid 5 is vaporized inside the vaporization chamber 2 so as to be a deodorization component, to be mixed with the air of the vaporization chamber, and to be deodorization air. When the decompression chamber 3 is contracted, the deodorization air of the vaporization chamber 2 is discharged in a vortex ring shape from the discharge port 1. By the above configuration, the deodorization air is supplied to the target place without being mixed with the outer air and also supplied with less energy to the target place since the air vortex reduces friction with the outer air. Thus, the deodorization gas is fed to the target place without changing the concentration.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008189542-A (JP)
Title: Dielectric paste, capacitor, and capacitor embedded multilayer ceramic substrate
Inventor: YAMADA AKIRA
IPC: H01G4/12
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric paste which is free from the occurrence of calcination cracking, conductor peeling, warpage or the like owing to the shrinkage during firing at a temperature of not higher than 900°C, and can be suitably used for making a capacitor of a large capacitance and a capacitor-embedded multilayer ceramic substrate.  <P>SOLUTION: The dielectric paste includes an inorganic powder material composed of not less than 80 wt.% and not greater than 87.5 wt.% of a dielectric powder expressed by BaTi<SB>1-x</SB>Zr<SB>x</SB>O<SB>3</SB>(where x=0-0.2), and the rest of Bi<SB>2</SB>O<SB>3</SB>-ZnO-B<SB>2</SB>O<SB>3</SB>type glass powder having a softening temperature of not lower than 400°C and not higher than 500°C and a specific inductive capacity of not less than 20; and a liquid organic vehicle containing a binder and a plasticizer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009151390-A (JP)
Title: Information analyzing device and information analyzing program
Inventor: FUKUI MOTOFUMI
IPC: G06F17/30
Filed: 2007-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To apply a proper label to each cluster obtained by classifying a plurality of data elements.  <P>SOLUTION: An information analyzing device includes: acquiring a plurality of data elements, extracting information according to different conditions from the plurality of data elements, generating a plurality of reference information groups composed of information extracted for each different condition, generating the featured value data of each of the plurality of data elements by using at least a part of the generated plurality of reference information groups, classifying the plurality of data elements into clusters based on the generated featured value data, and applying a label by using the reference information group selected from the plurality of reference information groups for each of the classified clusters.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008135168-A (JP)
Title: Laminate for hdd suspension and method of manufacturing the same
Inventor: SHIMOSE MAKOTO
IPC: H05K1/03
Filed: 2007-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate for use in an HDD suspension that excels in such properties as adhesive strength, heat resistance, flatness, and dimensional stability, and allows fine patterning on an electrically conductive layer and a polyimide resin layer.  <P>SOLUTION: The laminate for use in an HDD suspension comprises a stainless steel base material and a polyimide resin layer, where (a) the polyimide resin layer shows a linear expansion coefficient in the range of 1×10<SP>-5</SP>to 3×10<SP>-5</SP>/°C, (b) the polyimide based resin layer shows an etching rate of 0.5 μm/min or more when immersed in 100%-hydrated hydrazine at 50°C, (c) the stainless steel base material shows heat shrinkage of 0.025% or less in each of the transverse and longitudinal directions when subjected to heat treatment at 330°C for 30 minutes in air, (d) the stainless steel base material has an average roughness along center line (Ra) of 20 to 300 nm on the surface to be laminated to the polyimide layer, and (e) the stainless steel base material has a thickness in the range of 10 to 30 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009153535-A (JP)
Title: Beak-shaped treatment instrument for endoscope
Inventor: TATEBAYASHI TAKAAKI
IPC: A61B10/06
Filed: 2007-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a beak-shaped treatment instrument for an endoscope without a risk of contact of distal ends of a pair of operation wires which are inserted into wire connection holes of a pair of driving arms to be engaged with each other, and without a risk of malfunction or electric short-circuiting, etc.  <P>SOLUTION: The beak-shaped treatment instrument has a structure in which distal ends 2a of the pair of operation wires inserted/disposed inside a sheath are individually inserted into wire connection holes 8 respectively formed in the pair of the driving arms 7 and engaged with each other. The pair of the driving arms 7 are rotated around their respective spindles 5 by operating the operation wires forward/backward in the axial direction, and a pair of distal end opening/closing pieces are opened/closed like beaks. The pair of the driving arms 7 are disposed to be located in positions separate from each other in the left/right direction when the pair of the distal end opening/closing pieces are opened/closed in the vertical direction as seen from the front. The wire connection holes 8 are formed in such a direction that their axes are located on surfaces including the directions of rotation of the respective driving arms 7.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155016-A (JP)
Title: Signature feeder
Inventor: MINEGISHI WATARU
IPC: B65H3/12
Filed: 2007-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a signature feeder wherein a suck-and-draw-out distance by a suck-and-draw-out means near a crease side of a signature is longer than a suck-and-draw-out distance by a suck-and-draw-out means near an open side.  <P>SOLUTION: The signature feeder is provided with a control means 32 for conducting time difference control of a suck-off time point, a first solenoid valve 29 arranged down the suction pipe 7 to a first suction rotor 27, a second solenoid valve 30 arranged down the suction pipe 8 to the second suction rotor 28, after an air suction hole 9 of the first suction rotor 27 and an air suction hole 17 of the second suction rotor 28 sucking and rotating the signature, when an open side tip end of the signature reaches a tip end of the guide 12, the first solenoid valve 29 is closed and then, when a tip end near the crease of the signature is bitten by a transport roller 4, a time difference control for closing the second solenoid valve 30 is conducted.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009157667-A (JP)
Title: Automatic transaction apparatus
Inventor: KAMIAKUTSU JUN
IPC: G07D9/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To allow adaptation to variation of a wide range of external environment by switchably including a variety of light-shielding filters, adapting to the variation of external environment, and selecting a light-shielding filter suitable for the external environment to dispose the filter on a display panel; and to allow secure prevention of peep by a third party by configuring such that a user can precisely make a visual recognition of a displayed content on the display panel while making it impossible for the third party to make a visual recognition of the displayed content on the display panel irrespective of the variation of the external environment.  <P>SOLUTION: The apparatus has a display device that includes the display panel, a light-shielding panel disposed on the surface of the display device, and a transparent touch panel disposed on the surface of the light-shielding panel; and illuminance sensor that detects ambient illuminance; wherein the light-shielding panel includes the variety of switchable light-shielding filters having different light-shielding properties, and switches the light-shielding filters according to the illuminance detected by the illuminance sensor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008110985-A (JP)
Title: Production of pregabalin and related compound
Inventor: HU SHANGHUI
IPC: C07C227/22
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing pregabalin, practicable commercially.  <P>SOLUTION: This method for producing (2)-(+)-3-aminomethyl-5-methyl-hexanoic acid and structurally related compounds by passing through an enzymatic kinetic resolution is provided.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009159389-A (JP)
Title: Mobile communication system, terminal, computer program, and emergency call signal transmission method
Inventor: YANAGISAWA YOSHIO
IPC: H04W76/02
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To transmit emergency call signals to a radio base station even from the outside of a service area without affecting each other between communications by other peripheral mobile communication terminals.  <P>SOLUTION: In the mobile communication terminal having at least two operation modes which are an emergency mode and a non-emergency mode, the emergency call signal including terminal identification information or the like is transmitted through the radio base station to the police or the like at prescribed timing during the emergency mode. Normal communication is performed off the timing during the non-emergency mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009155697-A (JP)
Title: Molten salt electrolyzer and operation method of molten salt electrolyzer
Inventor: AKIMOTO BUNJI
IPC: C25C7/00
Filed: 2007-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide molten salt electrolyzer which suppresses pressure variation in a molten salt electrolytic cell and is provided with a chlorine gas suction means suitable for being stably controlled under a minutely reduced pressure, and to provide the preferable operation method of the molten salt electrolyzer.  <P>SOLUTION: The molten salt electrolyzer includes: the molten salt electrolytic cell 1 of metal chloride; and the chlorine gas suction means connected to the electrolytic cell 1, wherein the chlorine gas suction means is configured such that a bag filter 3, a valve 4 for controlling the pressure in the electrolytic cell, a suction blower 5 and a suction control valve 41 are connected in series in this order. Further, the operation method of performing molten salt electrolysis of the metal chloride while controlling the pressure in the electrolytic cell with the chlorine gas suction means by using the molten salt electrolyzer is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009154278-A (JP)
Title: Shot blast equipment
Inventor: JINNAI TOMOHIRO
IPC: B24C9/00
Filed: 2007-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide shot blast equipment capable of efficiently removing shot particles remained on a surface of a material to be machined.  <P>SOLUTION: This shot blast equipment performs shot blasting for the material W to be machined. The shot blast equipment is provided with a conveying device 10 for conveying the material W to be machined, projecting chambers 20A and 20B for projecting shot particles to the surface of the material W to be machined conveyed by the conveying device 10, and removing devices 30A and 30B for removing the shot particles remained on the surface of the material W to be machined. The removing devices 30A and 30B sweep off the shot particles remained on the surface of the material W to be machined, while brushing the surface of the material W to be machined with a brush 31.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007529269-A (JP)
Title: 歯根ベースの歯の移動制御
IPC: A61C3/00
Filed: 2005-03-08
Abstract: 患者の各歯のデジタルモデルを設けること、デジタルモデルから1つ以上の歯根パラメータを決定すること、及び、1つ以上の歯モデルをデジタル的に移動して、1つ以上の歯根移動の臨床条件に基づく治療結果を評価することにより、患者の歯を位置変えするシステム及び方法を開示する。
Patent JP-2007535805-A (JP)
IPC: H05K3/32
Filed: 2005-03-10
Abstract: A device provided with an electric motor (7) and a main printed circuit card (8) has contact points (12), wherein the electric motor has a housing and connecting contacts (6) which are conductively connected to the contact points (12), the housing has a first face and a second face opposite thereto, the connecting contacts (6) are mounted in the area of the housing face, the electric motor is arranged with respect to the main printed circuit card (8) in such a way that the second face is remote therefrom. A method for mounting the inventive device is also disclosed. Conventional devices of preceding techniques require important expenditures for mounting and functionality testing. The invention makes it possible to solve the problem in that the electroconductive connection (11) is embodied in flexion-resistant manner at least for torques which are oriented in a direction perpendicular to the longitudinal extension thereof.
Patent JP-2007530125-A (JP)
Title: 自己保管の医療用電極
IPC: A61N1/04
Filed: 2005-03-16
Abstract: 本発明は、種々の電極の構成要素を収納し、かつ保護するためのパッキング、密閉、又は他の手段を必要としない自己保管の医療用電極（１０）を提供する。一局面によれば、本発明は、第１及び第２の側面を有する電極本体を有し、ヒートシール可能材料を有する第１の側面は隔離層（１５）を有し、かつ第２の側面は伝導性層（１６）を有する電極を提供する。この電極は、その電極本体上に配置され、更に、伝導性層（１６）と電気的に接続される導電性のゲル層（１８）を更に有する。
Patent JP-2007530230-A (JP)
Title: 制御下で分離する、心臓弁フレーム
IPC: A61L27/00
Filed: 2005-03-24
Abstract: 非常に可撓性のプロテーゼ用心臓弁は、移植後に個々の心臓弁膜尖へと分離するように設計された、内部の小葉支持フレームを有する。小葉支持フレーム（または「ステント」もしくは「ワイヤフォーム」）は、流入側に複数の交互性の心臓弁膜尖（２６）を、そして、拍出側に交連（４４）を有する。可撓性の小葉の心臓弁膜尖は、支持フレームの心臓弁膜尖の周りに取り付けられる。支持フレーム（４０）は、移植の間は構造的な剛性を提供するが、支持フレームの交連の各々は、移植後に、支持フレームの心臓弁膜尖が分離するように、心臓弁膜尖の相対的な反復運動の際に壊れるように設計された脆弱点（７６）を有する。心臓弁の可撓性の性質に起因して、心臓弁膜尖が分離した後、移植された心臓弁は、輪または隣接する血管壁の本来の動きを有意に妨害しない。支持フレームは、Ｎｉｔｉｎｏｌのような均質な材料から作製され得、交連の先端で狭くなった脆弱点を有する。
Patent JP-2007531762-A (JP)
Title: 電荷輸送材料として使用するトリアリールアミン化合物
IPC: H05B33/12
Filed: 2005-03-30
Abstract: 式（Ｉ）又は（ＩＩＩ）（式中、変数ｎ、Ｒ １ 、Ｒ ２ 、Ｒ ３ 、およびＥは特許請求の範囲に記載されるとおりである）のトリアリールアミン化合物、このような化合物を含む組成物、並びに、本化合物の少なくとも１つを電荷輸送材料として含有する少なくとも１つの層を含む電子デバイスおよび用途に関する。本化合物をモノマーとして使用し、ホモポリマー又はコポリマーを作り出すことができる。 【化１】
Patent JP-2008527397-A (JP)
Title: オーディオ分類器の訓練データセットを改良する方法およびデータを分類する方法
IPC: G10L11/00
Filed: 2005-11-22
Abstract: 【課題】方法は、マルチメディアコンテンツのラベリングされた訓練データの聴覚分類を改良する。 【解決手段】第１の組のオーディオ分類器が、１組の聴覚特徴に対応するラベルを有する訓練データセットのラベリングされたオーディオフレームを使用して訓練される。ラベリングされた訓練データセットの各オーディオフレームは、第１の組のオーディオ分類器を使用して分類され、改良された訓練データセットを生成する。第２の組のオーディオ分類器が、改良された訓練データセットのオーディオフレームを使用して得られ、ハイライトが、第２の組のオーディオ分類器を使用してラベリングされていないオーディオフレームから抽出される。
Patent JP-2007536840-A (JP)
IPC: H03B1/00
Filed: 2005-04-25
Abstract: Disclosed are methods and circuit configurations for reference frequency signal distribution circuitry that suppress unwanted spurious components introduced by way of RF signal leakage. The methods and circuitry may include relocating components of a buffer along a reference frequency signal path, thereby suppressing conductive and inductive components associated with RF leakage paths entering the circuitry. A filter also may be used after the buffer to suppress spurious components resulting from subsampling of unwanted tones in a phase frequency detector or intermodulation between the reference signal and interference tones in the signal-path of the buffer.
Patent JP-2008537596-A (JP)
IPC: G10L19/008
Filed: 2005-07-07
Abstract: A method and a device for processing a stereo signal obtained from an encoder, which codes an N-channel audio signal into spatial parameters (P) and a stereo down-mix comprising first and second stereo signals (L 0 , R 0 ). A first signal and a third signal are added in order to obtain a first output signal (L 0w ), wherein the first signal QL 0wL ) comprises the first stereo signal (L 0 ) modified by a first complex function (g 1 ), and the third signal (L 0wR ) comprises the second stereo signal (R 0 ) modified by a third complex function (g 3 ). A second signal and a fourth signal are added to obtain a second output signal (R 0w ). The fourth signal (R 0wR ) comprises the second stereo signal (R 0 ) modified by a fourth complex function (g 4 ), and the second signal (R 0wL ) comprises the first stereo signal (L 0 ) modified by a second complex function (g 2 ). The complex functions (g 1 ,g 2 ,g 3 ,g 4 ) are functions of the spatial parameters (P) and are chosen such that an energy value of the difference (L 0wL -P 0wL ) between the first signal and the second signal is larger than or equal to the energy value of the sum (L 0wL +R 0wL ) of the first and the second signal and the energy value of the difference (R 0wR -L 0wR ) between the fourth signal and the third signal is larger than or equal to the energy value of the sum (R 0wR +L 0wR ) of the fourth signal and the third signal.
Patent JP-2008508070-A (JP)
Title: 位相マッピングと、位相基準として用いる基準媒体が関係するｍｒｉ温度測定
IPC: A61B5/055
Filed: 2005-07-29
Abstract: 本発明による装置（１）は、画像データから計算されており、目標媒体（例えば、温度を測定する対象の領域）及び基準媒体（例えば、内部基準を構成する脂肪信号が主である領域）を表す位相画像をアクセスし、本発明の方法によってMRI温度差マップをもたらすために計算工程を行うよう形成された計算装置（４）を備える。計算手段の動作は好ましくは、本発明によるコンピュータ・プログラムによって制御される。適切な計算工程は、適切なプロセッサに対する命令としてプログラムされる。装置（１）は、計算中にコンピュータ・プログラムによってアクセスされる適切な画像データを記憶するよう形成された記憶装置（８）を更に備える。記憶装置（８）は好ましくは、磁気共鳴装置のシステム・パラメータ（主フィールドの強度B0、磁気回転比γ、及び目標媒体の適切なパラメータ（遮蔽定数αなど）など）をファイル（3）に記憶する。装置（1）は、作業メモリ（6）（通常、RAMに基づいている）を更に備える。本発明による装置の出力（9）は、計算された温度差マップを備える。このマップは、適切な医療診断装置又は医療用治療装置（図示せず）を制御するのに用いることが可能であるか、又は、ユーザに向けて視覚化するか、若しくは、アーカイブ目的で記憶することができる。フィードバックの目的で、本発明による装置は、計算された温度差マップを視覚化するためのディスプレイ（7）を備える。好ましくは、温度差マップを、適切な対話型グラフィック・ユーザ・インタフェース7a内で視覚化する。本発明は、温度差マップを計算する磁気共鳴撮像システム、方法及びコンピュータ・プログラムに更に関する。
Patent JP-2008502717-A (JP)
Title: 放射性標識ハロゲン化キサンテンを使用する陽電子放出イメージング用の診断薬および放射性標識ハロゲン化キサンテン診断薬による陽電子放出イメージング方法
IPC: A61K51/00
Filed: 2005-05-13
Abstract: 陽電子放出断層撮影（ＰＥＴ）用の新しい診断薬およびヒトまたは動物組織のイメージングのためのかかる薬剤の使用方法が記載されており、かかる薬剤の主要な有効成分が放射性標識ハロゲン化キサンテンまたはハロゲン化キサンテン誘導体である。好ましくは、放射性標識ハロゲン化キサンテンは放射性標識ローズベンガルまたはローズベンガルの機能的誘導体である。