baber/WOPTO huggingface dataset:
Patent JP-2008129498-A (JP)
Title: Image forming apparatus
Inventor: UETAKE SHIGEO
IPC: G03G15/08
Filed: 2006-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of forming a high-quality image over a long term by restraining consumption of reverse polarity particles and restraining the lowering of electrified amount of toner due to the deterioration of carrier even when a lot of images having a small image area rate are printed.  <P>SOLUTION: The image forming apparatus has developer containing the reverse polarity particles, a developer carrier, a toner carrier and a voltage applying means for applying AC superposed bias voltage between the toner carrier and an image carrier. The AC superposed bias voltage is characterized in that its oscillation waveform contains a trapezoidal wave.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134908-A (JP)
Title: Casing for display device with touch panel and display device with touch panel
Inventor: MIZOBUCHI SHUJI
IPC: G02F1/1333
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a casing for a display device with a touch panel and the diplay device with the touch panel, capable of reducing the degree of occurrence of a luminance change or the like in a visually recognized screen.  <P>SOLUTION: A resistance film type touch panel 20 and a liquid crystal display panel 30 are accommodated in this casing 50B integrally formed of ABS resin or the like. The casing 50B has a bottom (a shaded portion). That is, the casing 50B has one opening part. One wall part 56c of four wall parts 56a, 56b, 56c, 56d of the casing 50B is formed with a protrusion 52 projecting to the inside of the casing 50B. When an end part (the vicinity of the wall part 56c formed with the protrusion 52) of the touch panel 20 is depressed, the touch panel 20 is hardly bent because the protrusion 52 having a certain degree of rigidity is present.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136433-A (JP)
Title: Melt-cutting tool for fishing line
Inventor: MURAI SATOSHI
IPC: B26B27/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melt-cutting tool for a fishing line capable of easily and accurately cutting a fishing line, giving a neat cut section and easy to use.  <P>SOLUTION: The melt-cutting tool has a heater 20 having a heating element 28 and a pressing part 24 furnished with a heat-resistant pressing member 32 enabling tilting motion and contacting with the heater 20. The main body 12 is provided with a battery holding part 34 to hold a battery 35 to supply electricity to the heating element 28 of the heater 22 and contains a switch 37 closing the circuit interlocking with the tilting motion of the pressing part 24. The heating element 28 is electrified to melt and cut the fishing line 38 by tilting the pressing part 24 toward the heater 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146923-A (JP)
Title: Fuel cell system and fuel cell vehicle
Inventor: KATANO GOJI
IPC: H01M8/00
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To suppress pulses generated by driving an injector and occurrence of noise derived from the pulses.  <P>SOLUTION: This fuel cell system is equipped with a fuel cell 10, a fuel supply system 3 to supply a fuel gas to the fuel cell 10, the injector 35 to adjust a gas state in the upper stream side of the fuel supply system 3 to inject it to the lower stream side by separating a valve body from a valve seat by magnetic driving force in a prescribed driving cycle, and a control device 4 to control the operation of the injector 35. The control device 4 makes the injector 35 inject the fuel gas at an injection flow rate of not more than a prescribed injection flow rate when the quantity of power generation required for the fuel cell 10 is not more than a prescribed quantity of power generation, and sets the driving frequency of the injector 35 in accordance with the injection flow rate and the required quantity of power generation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145639-A (JP)
Title: Projection optical system
Inventor: OSAWA SATOSHI
IPC: G02B15/20
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact, high-performance projection optical system having a short projecting distance equal to or less than 1m, capable of enlarging and projecting an image with variable power.  <P>SOLUTION: The projection optical system PO for power-variably enlarging and projecting the image formed on a display element surface So on the screen surface includes, in order from the enlargement side, a first negative group Gr1, a second negative group Gr2, a third positive group Gr3 and a fourth positive group Gr4, all of which function as a zooming group, further, a positive lens CL as a fifth group Gr5 is disposed on the most reduction side. The projection optical system satisfies conditional expressions of 0.2<f1/f2<0.8 (wherein, f1: focal length of the first group Gr1, f2: focal length of the second group Gr2), 0.1<Yd/Lb<0.5 (wherein Lb: the shortest distance between the positive lens CL and a lens located adjacent to the positive lens CL on the enlargement side, Yd: the maximum image height) and 45°<ωkw<70°(wherein, ωkw: the maximum half angle of view at a wide angle end W in the closest projection state).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143829-A (JP)
Title: Kit for hair-treating agent
Inventor: HARA SHINYA
IPC: A61K8/73
Filed: 2006-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a kit for use in hair-treating agents, easily mixing each of agents uniformly even a second agent is in a liquid state, also having an optimal viscosity after the mixing for preventing the dripping down from the hair, excellent in extension property on the hair and further capable of reducing an irritating smell of such as an alkaline agent, etc.  <P>SOLUTION: This kit for the hair-treating agents for use in hair-bleaching or oxidative hair-dyeing, and containing a first agent containing an alkaline agent and a second agent containing an oxidant comprises (A) dialkyl phosphate, (B) a nonionic surfactant, and (C) a polyhydric alcohol.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008145724-A (JP)
Title: Manufacturing method of liquid crystal display panel
Inventor: OUE MAKOTO
IPC: G02F1/13
Filed: 2006-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of liquid crystal display panel capable of thinning a substrate assembly without bringing about the deterioration in yield and, thereby, capable of contributing to the thinning and the narrowing of frame in a liquid crystal display device, when obtaining a plurality of liquid crystal display panels having a small thickness of panel respectively from a panel assembly comprising a first substrate assembly and a second substrate assembly stuck to each other.  <P>SOLUTION: Scribe grooves 60 are formed along boundary lines between adjacent liquid crystal display panel regions respectively on a substrate surface on the opposite side to the second substrate assembly 30A in the first substrate assembly 20A and on a substrate surface on the opposite side to the first substrate assembly 20A in the second substrate assembly 30A, thereafter, a panel assembly 10A is etched, thereby, the substrate assemblies 20A, 30A are respectively thinned, at the same time, the scribe grooves 60 on the substrate assemblies 20A, 30A are allowed to respectively grow and the panel assembly 10A is divided into the plurality of liquid crystal panels 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008142655-A (JP)
Title: Water-based photocatalyst composition
Inventor: OHASHI ASAMI
IPC: B01J35/02
Filed: 2006-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst composition and a coating material excellent in dispersion stability and efficiently retaining photocatalytic activity and/or hydrophilicity for a long period and a coated article.  <P>SOLUTION: The photocatalyst is a modified photocatalyst obtained by modification treatment by (1) a modification agent compound having an organosilane unit and/or (2) at least one kind compound selected from a group consisting of oxides of silicon and/or aluminum, wherein the primary particle diameter of the photocatalyst is 1 to 100 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146562-A (JP)
Title: Information processor and image forming system using it
Inventor: HIRAKAWA HIROYUKI
IPC: G06F3/12
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information processor capable of directing an image forming apparatus to execute a print job so that it will be processed as quickly as possible.  <P>SOLUTION: The information processor 21 connected to a plurality of printers 31a to 31c is provided with a communication unit 22. The communication unit 22 simultaneously transmits an instruction for execution of predetermined print jobs to at least two printers of the plurality of printers 31a to 31c, or receives start information indicating start of the predetermined print job from one of the plurality of printers 31a to 31c. Then, the communication unit 22 transmits an instruction for cancellation of the predetermined print job to the remaining printers 31b, 31c excluding the printer 31a as the source of the start information among the plurality of printers 31a to 31c.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008144249-A (JP)
Title: Film-forming apparatus, and method for preventing overdischarge from occurring in tubular cathode used in the film-forming apparatus
Inventor: KO MINAMI
IPC: C23C16/26
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-forming apparatus for forming a carbon film which can improve current-voltage characteristics of a cold cathode when used for a material of the cold cathode.  <P>SOLUTION: This film-forming apparatus comprises: a vacuum film-forming chamber 6; and a tubular cathode 8 which is installed in the vacuum film-forming chamber 6, generates a direct-current plasma inside of the chamber, and makes a film formed on the surface of a substrate 10 (electroconductive wire) that is arranged inside of the chamber. The method for preventing overdischarge includes applying positive pulse voltage V2 periodically to the tubular cathode 8, in a process in which a gas is decomposed by the direct-current plasma to form the film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148753-A (JP)
Title: Slot machine and its play method
Inventor: YOSHIZAWA KAZUMASA
IPC: A63F5/04
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine and its play method which can improve entertaining potentialities.  <P>SOLUTION: A liquid crystal display 16 is provided with a plurality of slot game areas A1-A10 and the slot game areas to be validated are determined out of those A1-A10 according to the number of credit bets or the number of cast tokens. Slot games are started simultaneously in the respective slot game areas while being stopped simultaneously. This enables players to execute a plurality of slot games per play and also makes them feel a vivid atmosphere that makes the individual slot games start simultaneously and end simultaneously.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148800-A (JP)
Title: Forceps plug for endoscope
Inventor: NUMAZAWA YOSHINOBU
IPC: A61B1/00
Filed: 2006-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forceps plug for an endoscope preventing easy falling of a lid body from a forceps plug body even if water hammering due to internal dirty fluid is generated through a treatment instrument insertion channel and capable of smoothly attaching the lid body to the forceps plug body.  <P>SOLUTION: The forceps plug body 11 is formed with an inverse-tapered tube section 29 gradually narrowing its diameter from the side of the upper end portion 28, around its outer circumferential face, and the internal circumferential face of the lid body 12 covering the inverse-tapered tube section 29 is formed into a shape of an inverse-tapered hole 30 which prevents the tightening of the forceps plug body 11 at the upper end portion 28 of the forceps plug body 11 and increases the tightening amount to the forceps plug body as going away from the upper end portion 28 in the inverse-tapered section.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008158614-A (JP)
Title: Mechanism analysis program
Inventor: MURAKAMI KOTARO
IPC: G06F17/50
Filed: 2006-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism analysis program that reduces the possibility that the time to make calculations for analysis of a mechanism is extended, while reducing causes of instability in the calculations of mechanism analysis.  <P>SOLUTION: The mechanism analysis program for analyzing the mechanism of a mechanism arrangement comprising a plurality of individually drivable components includes a first computing means (computing part 20) for performing mechanism analysis for each single component of the plurality of components; a position defining means for defining the position of each of the plurality of components; and a second computing means (computing part 20) for performing computations, for each of the plurality of components, based on contact conditions given from another component located in the position defined.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008156979-A (JP)
Title: Joining device of pillar and horizontal member in wooden building
Inventor: ENDO RYUJI
IPC: E04B1/26
Filed: 2006-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which enables a pillar and a horizontal member such as a sill in a woody building to be strongly joined with each other.  <P>SOLUTION: A cylindrical joint fitting 4 with a bottom which is fitted in an engaging hole 3 that is vertically formed at the horizontal member such as the sills is fastened to the horizontal member at its bottom plate 4a by a bolt 6 passing through the horizontal member and a nut 8 screwed to the bolt 6. The upper part of the joint fitting 4 which protrudes from the horizontal member is fitted in a circular slit 10 formed at the end face of the pillar 9, and the upper part and the pillar 9 are fixed with each other by a joint rod 15A driven into the pillar 9.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008161307-A (JP)
Title: Wood type golf club head
Inventor: KAJITA RYOTA
IPC: A63B102/32
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wood type golf club head which enables even seniors or women to easily hit up a ball and easily meet the ball.  <P>SOLUTION: For the wood head, a distance from an intersection where a perpendicular passing through the centroid position of the head crosses a leading edge on a horizontal line passing through the leading edge of a face in the state of correctly soling the head, that is a centroid depth VZG, is VZG<0.7159*(loft angle)+11.78 and VZG>face maximum height*tan(loft angle), a face surface shape is formed into a cylindrical curved surface having only a bulge radius, and the depth of the head from the leading edge is adjusted to be ≥60 mm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008164203-A (JP)
Title: Desiccant air conditioning device
Inventor: MURASE KAZUO
IPC: F24F3/147
Filed: 2006-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desiccant air conditioning device preventing dew condensation in a sensible heat exchange portion.  <P>SOLUTION: This desiccant air conditioning device is constituted to allow an operation control means 13 to perform a humidity conditioning operation by operating a driving means 11, further by operating a humidity-conditioning heating means 12 for heating, and by releasing the moisture absorbed from a moisture-absorbed air circulated in a moisture absorption-side air trunk 6 to the moisture-released air circulated in a moisture release-side air trunk 8, and is provided with a dew condensation estimating means M which estimates the generation of dew condensation in the sensible heat exchanging portion S, by detecting an after-moisture absorption absolute humidity of the moisture-absorbed air corresponding to an absolute humidity of the moisture-absorbed air circulated in a part between a humidity conditioning body 10 and the sensible heat exchanging portion S in the moisture absorption-side air trunk 6, also detecting a temperature of the moisture-released air circulated in a part at a front side in the ventilating direction with respect to the sensible heat exchanging portion S in the moisture release-side air trunk 8, and determining a saturated absolute humidity of the moisture-released air temperature corresponding to the detected moisture-released air, on the basis of the after-moisture absorption absolute humidity of the humidity-absorbed air and the saturated absolute humidity of the humidity-released air temperature.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007132949-A (JP)
Title: Method of detecting defect in semiconductor wafer
Inventor: TOGASHI KAZUYA
IPC: H01L21/66
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To precisely discriminate an anisotropic defect from an isotropic defect to detect precisely the numbers of the both defects, using a measuring instrument for detecting the defect by scanning a laser beam along a fixed direction on a semiconductor wafer surface, and to precisely discriminate the respective defects different in anisotropy to detect precisely the numbers of the defects in every defect different in the anisotropy.  <P>SOLUTION: A scattered beam is measured while changing a relative scanning direction of the beam with respect to a semiconductor wafer by a prescribed angle at a time, using a crystalline direction of a semiconductor constituting the semiconductor wafer as a reference, and measured results in the every change by the prescribed angle at the one time are compared, in this method of the present invention.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008165504-A (JP)
Title: Method for transmitting production information about fresh food, and printed label for use in the same
Inventor: OKAO SHOICHI
IPC: G06Q50/28
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To enable consumers to check production information about fresh food in stores without requiring a large investment.  <P>SOLUTION: A method for transmitting production information about fresh food includes an information attachment process (Step 10, 12, 14) of converting production information about fresh food into a two-dimensional bar code and attaching it to the fresh food, a distribution process (Step 16, 18) of delivering the fresh food to a store via a distribution channel, and a production information display process (Step 20, 22) of an intending purchaser's using a digital camera to image and decode the two-dimensional bar code on the fresh food in the store and display the production information about the fresh food on a display screen of the digital camera.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008167170-A (JP)
Title: Image forming apparatus
Inventor: KIMURA ATSUSHI
IPC: B41J29/46
Filed: 2006-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of recognizing a fact that a plurality of errors are caused in the same period, when the errors are caused.  <P>SOLUTION: When error display is performed on a display device on the basis of error information from an error detection means arranged in an apparatus main body, when the plurality of errors are caused in the same period, the fact is recognized by displaying the number of errors on an error occurrence number display part 10b and the error information is displayed on an error information display part 10a in a preliminarily prioritized order.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006515216-A (JP)
Title: 再偏極機能を備えたマルチセル偏極装置システム、並びに関連する方法及びデバイス
IPC: F04B45/04
Filed: 2004-01-20
Abstract: 【課題】ＮＭＲ及び磁気共鳴イメージング用途で利用される偏極済み希ガスの生成。 【解決手段】本方法、システム、アセンブリ、コンピュータ・プログラム生成物及びデバイスは、（ａ）その各々がその内部にそれぞれの量の標的気体を保持している複数のセルを提供すること、（ｂ）偏極済み気体の個別群を提供するためにセルの内部の及び／または該セルからの標的気体を所望の順序で偏極すること、並びに（ｃ）該偏極レベルがある所定の値未満に低下したときにセルのうちの少なくとも１つの内部に保持された以前に偏極された標的気体を再偏極すること、によって過偏極された気体を生成する。
Patent JP-2006515962-A (JP)
Title: 蛍燐光体変換型発光デバイス
IPC: F21V9/00
Filed: 2004-01-27
Abstract: 蛍燐光体材料層と、蛍燐光体材料を励起する光を放出することのできるＬＥＤと、蛍燐光体材料を透過していないＬＥＤにより放出された少なくともいくらかの光を蛍燐光体材料層上に反射するように位置決めされた干渉リフレクターと、を含む光源。
Patent JP-2006519799-A (JP)
IPC: A61P37/06
Filed: 2004-03-02
Abstract: The use of thiazolidinediones for the preparation of pharmaceutical compositions useful for the treatment of endocrine autoimmune diseases, in particular Graves' disease, is described.
Patent JP-2006523117-A (JP)
Title: 遺伝的アルゴリズムを用いてｍａｐ適化を行った蝸牛インプラントシステム
IPC: A61N1/05
Filed: 2004-03-11
Abstract: 患者に蝸牛インプラントを適合させる方法であって、最初の世代（３００）を選択した後パラメータサブセットの値の複数の群の後続世代を生成するように作動する遺伝的アルゴリズムを用い、遺伝的アルゴリズムを実行する間の患者のフィードバック（３０２）が、後続世代のサブセット値の複数群を決定する方法。各世代において、パラメータサブセット値の群の半分が選択され、次の世代の値の群を決定するのに使用される。サブセットに含まれていないパラメータの値は、遺伝的アルゴリズムを使用しないいずれかの従来の方法によって選択される。
Patent JP-2006519663-A (JP)
Title: 心臓組織内の遺伝子発現を調節するための電気信号を送出する装置及び方法
IPC: A61N1/362
Filed: 2004-03-10
Abstract: 電場印加によって心筋細胞（１１０）内の遺伝子発現を調節する方法及び装置（１２０）。
Patent JP-2006520650-A (JP)
Title: 自動流れ制御を備えた体外血液取り扱いシステムおよび使用の方法
IPC: A61M27/00
Filed: 2004-03-17
Abstract: 自動流量制御を備えた体外回路中（１１０）の血液を処理するための装置（１０）が提供され、そこでは、エラー状態が感知され、そしてシステム操作がこのエラー状態に応答して調整される。この装置は、体外血液処理システム（３１）、ガスの存在を感知するか、または静脈圧をモニターするための少なくとも１つのセンサー（２５〜２７）、および、このセンサーの出力に応答して、ポンプ速度を選択的に減少するか、または上記血液処理システムの流れ経路を再灌流するために上記血液処理システムに作動可能に連結されたコントローラー（３３）を備える。
Patent JP-2006526720-A (JP)
IPC: E01B1/00
Filed: 2004-06-03
Abstract: A track structure for railborne vehicles comprising a bed on which rails fastened to sleepers are seated. The structure comprises a concrete trough seated on a substructure and having walls extending in the longitudinal direction. The side walls are spaced apart parallel to one another at least by a sleeper length. A method of manufacturing of the structure is also provided.
Patent JP-2006527641-A (JP)
IPC: A61L15/60
Filed: 2004-06-30
Abstract: This invention is directed to super-absorbent material, which comprises a super absorbent polymer core that is coated with an organic, polar coating agent, and whereby the particulate super-absorbent material has a contact angle and a corresponding cos CA<sub>m</sub> (as defined herein), whereby the cos CA<sub>m</sub> is more than 0.3, and whereby, when said coating agent is in the form of particles, said coating agent particles have a (weight) mean particle size of from 0.001 to 1 micron. The material is useful for absorbent structures and absorbent articles (comprising such structures). The coated super-absorbent material is typically present in said absorbent structure at least at a concentration of 50% by weight of the structure, preferably even 80% or even 90%. The invention also provides a process for making the absorbent material.
Patent JP-2009513173-A (JP)
Title: ディスペンサー
IPC: A61J7/00
Filed: 2004-07-09
Abstract: 単位製品(3)の多数を放出するための手持ち式ディスペンサー(1)であって、単位製品を貯蔵するための貯蔵領域(100)、出口用開口部であってそこを通して単位製品がディスペンサーから放出可能となっている出口用開口部(311)、単位製品を出口用開口部から放出するように作動可能となっている放出機構(350)、および、使用時に、単位製品の最後の放出からの期間を計時するようにつくられている計時機構(409, 411, 413)を有している手持ち式ディスペンサー。 【選択図】    図４Ａ
Patent JP-2007521093-A (JP)
Title: 突起部を備えた吸収性タオル
IPC: A47G9/06
Filed: 2004-07-02
Abstract: タオル１０は、基部層１２と、基部層１２から離れて突起する複数の隆起した突起部１４とを含む。基部層１２は、第１側面１６と第２側面１８を有する。一実施例では、突起部１４は、不連続的に配置され、基部層１２の側面１６、１８の一方又は両方にそれぞれ別個に固定される。一実施例では、突起部１４は、表面２０に対して、基部層１２よりも大きな静止摩擦係数を有する。基部層１２は、吸収性材料から形成することができ、突起部１４は、比較的非吸収性の材料から形成することができる。一実施例では、突起部１４は、基部層１２の側面１６、１８の一方の約５０％未満を覆う。さらに一実施例では、突起部１４の形状は、実質的に半球状であることができる。
Patent JP-2007528750-A (JP)
Title: 個別に配向する領域を有する医療器具用の管材
IPC: B29C48/10
Filed: 2004-07-08
Abstract: カテーテルシャフトの形成に好適な、或いは、バルーンのパリソンとして好適な医療器具用の管状のポリマーセグメントは、互いに異なる配向性を有する個々の領域（１，２，３）を備えるように形成される。また、壁厚は、セグメントの長さによって変更することも可能である。
Patent JP-2006528934-A (JP)
Title: ランタニド錯体、調製及びその使用方法
IPC: G01N33/58
Filed: 2004-07-20
Abstract: 本発明は、化合物に、前記化合物がランタニドを含んで形成する錯体に、及び蛍光マーキング用又はNMR画像法用の錯体の使用方法に関する。   本錯体は、Lnイオン及び配位子R 2 -C(X-R 1 )(R 3 )-NR 4 R 5 から成る。R 1 は、官能基であり、Xは単結合又は随意に少なくとも１個のヘテロ原子若しくはアリーレンを含む少なくとも１個のアルキレン若しくはアルケニレン基から成る炭化水素系鎖である。R 2 は、アニオン性基A 2 、又は少なくとも１個の前記の基A 2 を持ち、随意に少なくとも１個のヘテロ原子を含むC 1 -C 4 アルキレン若しくはアルケニレン基である。R 3 は、H、又は随意に少なくとも１個のヘテロ原子を含有し、随意に少なくとも１個のアニオン性基A 3 を持つC 1 -C 5 アルキレン若しくはアルケニレン基である。R 4 は、吸光特性を持ちLnを含むキレート環を形成する置換基である。R 5 は、Lnを含むキレート環を形成する置換基である。