baber/WOPTO huggingface dataset:
Patent JP-2006168023-A (JP)
Title: Inkjet recording device
Inventor: NOMURA HIROYASU
IPC: B41J2/175
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet recording device of a high printing grade in which bubbles in a head liquid chamber are totally discharged to the outside of the head liquid chamber at the time of ink circulation while ensuring a stable refilling of an ink to a recording head under any kind of printing conditions, and the decrease of a printing density and a non-discharge by bubbles do not occur in any case.  <P>SOLUTION: This inkjet recording device is equipped with a first ink flow-in port, a second ink flow-in port and a third ink flow-in port communicating with a common liquid chamber. An opening/closing valve 6d which intercepts a passage connecting a subsidiary tank 3 and the first ink flow-in port is provided. Under a printing mode, the ink is fed to the recording head from the subsidiary tank 3 through the first ink flow-in port or an ink flow-in/out port in addition to the first ink flow-in port. Under an ink circulation mode, the ink is fed to the recording head 1 from the subsidiary tank 3 through the second ink flow-in port by closing the opening/closing valve 6d, and the ink which flows out from the recording head is recovered to the subsidiary tank 3 through the ink flow-in/out port in the inkjet recording device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006173885-A (JP)
Title: Image forming method and image forming apparatus
Inventor: TORIGOE MAKOTO
IPC: H04N1/23
Filed: 2004-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an output image not only having a wide color reproduction region but also corresponding to an extended color space.  <P>SOLUTION: In the method for forming an image on the basis of pixel data by using at least yellow recording agent, magenta recording agent, cyan recording agent, and a fourth recording agent, a color represented on a recording medium with the fourth recording agent has intensity and saturation higher than those in a color reproduction region represented on the recording medium with combination of the yellow recording agent and cyan recording agent on the color space of CIE-L<SP>*</SP>a<SP>*</SP>b<SP>*</SP>, and the hue angle at maximum saturation on the color space is 130-160°.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006170345-A (JP)
Title: Torque converter
Inventor: YAMASHITA TOSHIYA
IPC: F16H41/24
Filed: 2004-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a torque converter comprising a stator with a one-way clutch and having a reduced axial size and a reduced number of components.  <P>SOLUTION: The torque converter is provided for transmitting power from a front cover to a turbine hub 5 via a pump impeller 3 and a turbine liner 4. It comprises the stator 6 for directing operating oil from the turbine liner 4 to the pump impeller 3, and the one-way clutch 9 for setting the rotating direction of the stator 6 to be only one direction. The one-way clutch 9 is held at both sides by two supporting plates 910, 911. The two supporting plates 910, 911 are positioned/fixed relative to the stator 6 in the axial direction with a single snap ring 905.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006192317-A (JP)
Title: Flat type brushless vibration motor provided with eccentric rotor and electromagnetic acoustic transducer built-in with the motor
Inventor: OSAKI TAKESHI
IPC: B06B1/04
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To constitute a central pole on a speaker by not receiving an influence of an external magnetic field as an eccentric rotor in a flat type brushless vibration motor and to facilitate fixing of an eccentric weight and mounting of a motor by a simple constitution without sacrificing its thickness.  <P>SOLUTION: The flat type brushless vibration motor is provided with an eccentric rotor R provided with an axial gap type magnet 9 and a rotor case 10; a shaft 12 for supporting the eccentric rotor; a stator base 11 arranged with a plurality of air-core electric element coils 14 for driving the eccentric rotor through the axial gap; and a housing H for storing these. The motor is provided with a vibration thin plate 3 having a flange part 10c coaxial to a rotation center formed on the whole periphery of the rotor case in a radial direction, an arch-like non-magnetic eccentric weight W arranged on a part of the flange part, one end of a movable voice coil arranged so as to face to an outer periphery through the gap and an outer periphery arranged on the speaker housing; and an excitation magnet 4 facing to the outer periphery of the movable coil through the gap.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006174306-A (JP)
Title: Device, information processing system, control method, and program
Inventor: OCHIAI KAZUMASA
IPC: H04L9/08
Filed: 2004-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device establishing encryption communication to a communication apparatus for performing power line transmission by a simpler operation than before.  <P>SOLUTION: The device according to the present invention performs transmission setting for a first and a second communication systems having a function to superimpose a transmission signal on an electric power signal for communications. The device comprises: a power receiving plug for receiving electric power via an external power supply socket; at least one power supply socket for supplying the electric power received via the power receiving plug to the first and the second communication systems, a signal filter for shutting off a transmission signal propagating a power line between the power receiving plug and the power supply socket; an encryption key acquiring portion for acquiring an encryption key used for encryption communication between the first and the second communication systems or authentication from the first communication system connected to the power supply socket; and an encryption key transmitting portion for transmitting the encryption key acquired by the encryption key acquiring portion to the second communication system connected to the power supply socket.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178731-A (JP)
Title: Method and apparatus for evaluating environmental influence of information communication service
Inventor: TAKAHASHI KAZUE
IPC: G06Q10/00
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate not only direct influence generated in order to provide or use information communication service but also indirect influence at the time of evaluating the environmental influence due to the information communication service.  <P>SOLUTION: Together with a direct environmental influence factor concerned with information communication service which is an evaluation target, indirect environmental influence factor also is set (s1), an evaluation model including the indirect environmental influence factor together with the direct environmental influence factor is prepared (s2), an inspection result for quantitatively evaluating the indirect environmental influence factor is inputted (s3), the indirect environmental influence factor is quantified as physical quantity on the basis of the inspection result (s4), environmental load quantity based on the direct environmental influence factor together with the indirect environmental influence factor which is the quantified physical quantity included in the evaluation model is calculated by a life cycle assessment procedure (s5), and then the calculated result is displayed (s6).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006178751-A (JP)
Title: Network, data processing method, data processing program and peripheral device
Inventor: SOGA KAZUHIRO
IPC: G06F3/12
Filed: 2004-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate update of firmware or a resource when a plurality of peripheral devices capable of using the same firmware or resource are provided.  <P>SOLUTION: In a printer, when any other printer updates and discloses ROM data, whether data usable by the own device can be contained therein is determined from status information of the printer which updates the ROM data (steps 120-128). When the data usable by the own device are contained, disclosed ROM data are acquired and compared with device information of the own device, considering device information of the own device, whereby data usable by the own device are selected. When the usable data are selected, the data are installed in a ROM (steps 130-136). According to this, only by installing the firmware or resource to any printer, the firmware or resource is automatically installed to other printers usable of the data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006177852-A (JP)
Title: Surface inspection device and its method
Inventor: HAYASHI TAKESHI
IPC: G01N21/892
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface inspection device and its method having improved discrimination ability between an irregular flaw and a dirt on the moving surface of a steel sheet or a steel plate.  <P>SOLUTION: This device has an illumination means 3 for irradiating an inspection domain A with light, a light receiving means 1 and the second light receiving means 2 for receiving reflected light from the surface 5, and an image processing means 7 for discriminating between an irregular flaw and a dirt based on image signals from the light receiving means 1 and the light receiving means 2. The image processing means 7 is equipped with a coordinate conversion processing part 7b for correcting either of image positioning errors of the first image from the light receiving means 1 and the second image from the light receiving means 2 to a position of either original image to thereby acquire a corrected image, and determining the difference between the corrected image and the original image; an irregularity candidate extraction processing part 7c for extracting a candidate domain of the irregular flaw from the difference; a normalization correlation operation part 7d for determining a correlation value between the original image and the corrected image relative to the candidate domain; and an irregularity determination part 7 for discriminating between the irregular flaw and the dirt from the magnitude of the correlation value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006179432-A (JP)
Title: Nonaqueous electrolyte secondary battery
Inventor: CHIYOU KANEYASU
IPC: H01M10/05
Filed: 2004-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte secondary battery capable of restraining increase of a current caused by a short circuit, even if battery temperature is increased due to heat generated by short circuiting and the like.  <P>SOLUTION: On the nonaqueous electrolyte secondary battery composed of a cathode 1, an anode 2, a separator interposed between the cathode 1 and the anode 2, and a nonaqueous electrolyte, a porous layer 4 is arranged on the separator 3 side surface of the anode 2. The porous layer 4 contains an electronic conductive material having the Curie temperature of not lower than 40°C and not higher than 200°C. Preferably, the electron conductive material is at least one kind of material selected from among an inorganic material provided with electron conductivity, a polymeric material provided with electron conductivity, and a complex material composed of the inorganic material and the polymeric material.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182865-A (JP)
Title: Hard-coated film, its manufacturing process, and polarizing plate and display device using it
Inventor: KOJIMA YOSHIKAZU
IPC: C08L1/08
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard-coated film excellent in adhesion, scratch resistance and resistance against uneven patterns caused by optical interference, its manufacturing process and a polarizing plate and a display device using the film.  <P>SOLUTION: An oriented cellulose ester film contains a cellulose ester having a total substitution degree of the acyl groups of 2.6-2.9, a number-average molecular weight (Mn) of 80,000-200,000 and a ratio of the weight-average molecular weight (Mw) to the number-average molecular weight (Mn) of 1.4-3.0 and 10-25 mass% of a plasticizer on average. The hard-coated film comprises an actinic ray-curable resin layer obtained by coating and drying an actinic radiation-curable resin composition containing at least two kinds of solvents which dissolve or swell the cellulose ester on at least one side of the surfaces with the plasticizer content of 3-9 mass% of the oriented cellulose ester film. The difference in the boiling point (Δbp) between the two kinds of solvents is 70-120°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006182692-A (JP)
Title: Composition for oral cavity
Inventor: ITANO MORIHIDE
IPC: A61Q11/00
Filed: 2004-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agent for oral cavity, excellent in a dental caries prophylactic effect.  <P>SOLUTION: The composition for oral cavity contains a compound expressed by formula (A) (R is a 1-5C straight-chain or branched-chain alkyl; G is a galactose residue; and n is an integer of 1 to 30).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006181519-A (JP)
Title: Recycling method for shredder dust and recycling apparatus
Inventor: FUJII YASUNORI
IPC: B09B3/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recycling method for a shredder dust capable of effectively recycling the shredder dust, and a recycling apparatus.  <P>SOLUTION: The recycling method for the shredder dust is a recycling method for the shredder dust including metal pieces, plastic pieces and combustible pieces generated from a waste automobile, waste household electric appliances or the like and is provided with a metal sorting step for sorting the metal pieces included in the shredder dust; and an artificial macadam molding step for obtaining the artificial macadam by formulating at least calcination ash and fiber substance to the shredder dust removed with the metal pieces by the metal sorting step, extrusion-molding it and crushing the obtained masses.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006185295-A (JP)
Title: Group driving support apparatus for two or more vehicles
Inventor: TAKAGI TORU
IPC: G08G1/09
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group driving support apparatus facilitating group driving by outputting movements of other vehicles in a simple constitution.  <P>SOLUTION: The group driving support apparatus is provided with a transceiver 20 receiving driving scene information of other vehicles such as turning signals, vehicle speed and driving positions, a change of course judging part 50 judging a change of course in other vehicles based on the driving scene information of the other vehicles, and a monitor 30 outputting a judged result by the change of course judging part 50. The change of course judging part 50 judges a right or a left turn when winker information acquired by a turning signal sensor 71 is continued for a specified period or more and the maximum value of vehicle speed variation quantity is a specified value or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006186923-A (JP)
Title: Image forming apparatus and image processing program
Inventor: MORIWAKI YOSHIMI
IPC: H04N1/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To relate handwriting characters added after image formation, with image data before image formation for each individual.  <P>SOLUTION: An MFP 1 includes an output means for forming an image on paper by storing first image data inputted from a scanner or a network into a hard disk unit and inputting the first image data to a printer; an additional image extraction means (S04) for extracting from second image data, outputted by the scanner reading that paper an additional image added to the first image data, corresponding to the second image data, when the second image data are inputted; and an associating means (S06) for relating the extracted additional image and identification information for identifying an individual with the first image data and storing them in the hard disk unit, when the identification information is inputted by a control panel (S05).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006184820-A (JP)
Title: Near-infrared absorption film and near-infrared absorption filter
Inventor: ONOMICHI SHINYA
IPC: C09K3/00
Filed: 2004-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a near-infrared absorption film and a near-infrared absorption filter excellent in durability while maintaining a near-infrared blocking effect and visible light transmittance in a broad wavelength region.  <P>SOLUTION: The near-infrared absorption film is obtained by laminating, on a transparent base film, a near-infrared absorption layer comprising a composition containing a transparent resin and one or more near-infrared absorbing dyes having maximum absorption at a wavelength of 800-1,100 nm, wherein one of the near-infrared absorbing dyes is an aromatic diimmonium compound having bis(trifluoromethanesulfonyl)imidic acid as a counter anion.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005523813-A (JP)
IPC: B01F29/60
Filed: 2003-04-30
Abstract: A vibratory apparatus (10) and method for agglomerating chopped bundles of wet fiberglass strands into uniform segments includes a container (12) having a curved inner surface (14) disposed about a generally horizontal axis where the container (12) is mounted on a plurality of springs (20,22,24). The chopped bundles of wet fibreglass strands to be agglomerated are placed onto the curved inner surface at an input end of the container (12). A vibratory force is produced to cause the chopped bundles of wet fiberglass strands to be moved from the input end toward an output end of the container (12). The vibratory force causes the chopped bundles of wet fibreglass strands to be directed in a rising and falling path of rolling movement within the container (12). As a result of the rolling movement of the chopped bundles within the container (12) which is produced by the vibratory force, the copped bundles of wet fibreglass strands are converted into uniform segments by reason of agglomeration of the wet fiberglass strands.
Patent JP-2005523870-A (JP)
IPC: C03C27/06
Filed: 2003-04-29
Abstract: The invention provides low solar reflectance, low-emissivity coatings. The invention also provides a pane bearing a low solar reflectance, low-emissivity coating. Further, the invention provides an insulating glass unit comprising first and second panes held in a spaced-apart configuration, wherein the panes have confronting inner surfaces oriented toward a between-pane space and opposed outer surfaces oriented away from the between-pane space, and wherein one of these inner surfaces bears a low solar reflectance, low-emissivity coating. Also provided are methods of producing coated substrates.
Patent JP-2005524599-A (JP)
Title: セラミック、ガラスセラミックおよび他の鉱物材料および複合材料の製造
IPC: C04B35/119
Filed: 2003-05-05
Abstract: セラミック、ガラスセラミックおよび他の鉱物材料および複合材料を製造するための無機バインダーは、平均粒径＜１００ｎｍを有する少なくとも１種類の無機化合物と、少なくとも１種類の溶媒とを含む。その無機化合物は、カルコゲニド、炭化物および／または窒化物からなる群から選択される化合物であることが好ましい。その平均粒径は＜５０ｎｍ、特に＜２５ｎｍであることがさらに好ましい。溶媒は、とりわけ極性溶媒、特に水である。
Patent JP-2005527116-A (JP)
Title: プロセス変動のモニタシステムおよび方法
IPC: G06T7/00
Filed: 2003-05-22
Abstract: 従来よりもかなり高い感度で、ウェハの表面にわたってプロセス変動の低解像度の影響を検出できるように、半導体ウェハ光学検査システムのプロセスモニタ能力を高める方法。この方法は、本質的に、検査された表面にわたって幾何学的ブロックごとに感知されたピクセルをグループ化するステップと、各ブロックを、同一のウェハ上の別のダイから、別のウェハから、または格納されたモデルイメージからの対応するブロックと比較するステップとからなる。本発明の一実施形態において、ピクセル値が直接比較され、欠陥検出プロセス中よりも著しく低いレベルで、差がしきい値化される。別の実施形態において、感知された光強度値に基づいて、各ブロックに対してシグネチャが計算され、対応するシグネチャが比較される。
Patent JP-2005537233-A (JP)
IPC: A61K9/26
Filed: 2003-05-08
Abstract: A film-shaped preparation disintegratable in aqueous media for administration of substances to the human or animal body. The preparation contains at least one water-soluble polymer. The preparation contains one or more components that produce a gas upon action of moisture, being in the presence of an aqueous medium or by a temperature change.
Patent JP-2005528256-A (JP)
IPC: B29D30/06
Filed: 2002-05-31
Abstract: A process for manufacturing a tire includes providing an elastomeric layer on an outer surface of a toroidal support, manufacturing the tire on the toroidal support provided with the elastomeric layer, introducing the tire supported on the toroidal support into a moulding cavity, introducing a fluid under pressure into a space defined between the toroidal support and an inner surface of the tire in order to press an outer surface of the tire against walls of the moulding cavity, and curing the tire. The elastomeric layer forms an inner circumferential surface of the tire. The process further includes causing an electrical current to flow in at least one heating element provided to the outer surface of the toroidal support so as to obtain at least partial precuring of the elastomeric layer. A toroidal support for carrying out the process is also disclosed.
Patent JP-2005530278-A (JP)
Title: ポーズ角度を推定するためのシステムおよび方法
IPC: G06T7/00
Filed: 2003-06-20
Abstract: 【解決手段】  入力画像（４００，５００）の中の被写体のポーズ角度を決定するためのシステムおよび方法が開示される。好ましい一実施形態において、本システムは、プロトタイプ投影部（４０１，５０１）と、回帰推定部（４５０，５５０）と、角度計算部（４７０，５７０）と、を有するポーズ推定器（１０７，５０７）を備える。プロトタイプ投影部は、画像の入力画素を自己組織化マップ（ＳＯＭ）ニューラルネットワーク上に投影させ、入力画像の次元数を低減させることによって、より高速な処理を可能にするように構成されることが好ましい。回帰推定部は、ニューラルネットワークとして実装されると共に、各ポーズに固有なパターンに投影をマッピングするように構成されることが好ましい。角度計算部は、曲線適合部（４７１，５７１）と、誤差分析部（４７２，５７２）と、を含むことが好ましい。曲線適合部は、マッピングパターンからポーズ角度を推定するように構成されることが好ましい。誤差分析部は、計算されたポーズのときに入力画像が顔である可能性を表す信頼度信号を生成するように構成されることが好ましい。システムは、また、ニューラルネットワークを合成する責任を負う２つのネットワーク訓練器を含むことが好ましい。
Patent JP-2005531960-A (JP)
Title: 暗号化ｍｐｅｇトランスポートストリームからｍｐｅｇプログラムストリームを作成する方法
IPC: H04N5/00
Filed: 2003-06-05
Abstract: トランスポートストリームアナライザとパケットマルチプレクサとを備え、トランスポートストリームアナライザは暗号化MPEGトランスポートストリームを受信し、プログラムストリームマップストリーム、条件付きアクセステーブルストリーム、プログラムストリームディレクトリストリーム、暗号化ビデオ信号ストリーム、１つまたはそれ以上の暗号化オーディオストリーム、エンタイトルメント制御メッセージストリーム、およびエンタイトルメントマネージメントメッセージストリームを出力するように構成され、各ストリームは全てMPEGパケット化エレメンタリストリームデータ構造をしており、パケットマルチプレクサはトランスポートストリームアナライザの出力を受信し、トランスポートストリームアナライザの出力を、MPEGパケット化エレメンタリストリームデータ構造のパケットからなる暗号化MPEGに準拠した修正プログラムストリームに組み立て、暗号化MPEGに準拠した修正プログラムストリームを出力するように構成されている、電子装置。
Patent JP-2005532384-A (JP)
Title: フェニルピラゾール化合物の製造方法
IPC: C07C319/20
Filed: 2003-06-30
Abstract: 【化１】       一般式(V)の化合物とジシアノアセチレン(IV)との反応を含む化合物(III)の製造方法であって、該反応は、水、(IV)、(V)、(III)の存在下で行われ、ここでRはCF 3 またはC 1 〜C 6 アルキルから選択され、Mはアルカリもしくはアルカリ土類金属または銀である。
Patent JP-2006502422-A (JP)
Title: コンテクスト特定型のマスク検査のための方法及びシステム
IPC: G03F1/84
Filed: 2003-07-14
Abstract: 【課題】  集積チップのフォトリソグラフィ製造のためのフォトマスクを検査する技術を提供する。 【解決手段】  集積回路の設計データを生成する段階、及び、マスクを検査するために集積回路の設計データからのコンテクスト情報を使用する段階を含んでいる、リソグラフィ用のマスクを検査する方法。
Patent JP-2005533857-A (JP)
Title: 新規アリールイミダゾール誘導体、その製造方法及びその医薬用途
IPC: A61P25/28
Filed: 2003-07-24
Abstract: 本発明は、一般式(Ｉ)：     〔式中、Ｒ １ はＨ原子、アルキル基、シクロアルキル基又はシクロアルキルアルキル基を表し且つＲ ２ はＨ原子又はアルキル基を表し；Ｒ ３ はＨ原子、アルキル基又はアラルキル基を表し；Ｘは結合を表すか、あるいは直鎖又は分岐アルキレン基(II)を表し；ＹはＨ原子、シクロアルキル基、基ＯＲ 14  、ＳＲ 15 もしくはＮＲ ４ Ｒ ５ を表し、Ａは結合又はフェニル基を表し；Ｂ及びＢ´は独立してアルキル基、基ＮＲ ６ Ｒ ７  、基ＳＲ ８  、置換されていてもよい炭素環式アリール基あるいは５員又は６員複素環式アリール基を表し；Ｒ ４ はＨ原子、アルキル基、アリール基、シクロアルキル基、シクロアルキルアルキル基、アラルキル基、基−Ｃ(Ｏ)Ｒ ９  、−Ｃ(Ｏ)ＯＲ ９  、−Ｃ(Ｏ)ＮＨＲ ９ 又は−ＳＯ ２ Ｒ ９ を表すか、あるいはアリール基又はアラルキル基（これらの基の芳香族環は置換されていてもよい）を表し且つＲ ５ は特にＨ原子又はアルキル基を表すか、あるいはＲ ４ 及びＲ ５ はこれらを結合している窒素原子と一緒になって置換されていてもよい５〜７員非芳香族複素環を形成し；Ｒ ６ は（特に）Ｈ原子又はアルキル基を表し且つＲ ７ は（特に）Ｈ原子又はアルキル基を表し；Ｒ ８ は置換されていてもよいアルキル基を表し；Ｒ ９ はアルキル基、ハロアルキル基、シクロアルキル基又はシクロアルキルアルキル基を表すか、あるいは置換されていてもよいアラルキル基もしくはアラルキル基又はヘテロアリール基の一つを表し；Ｒ 14 及びＲ 15 は独立して（特に）アルキル基、フェニル基又はアラルキル基を表す〕で示される化合物に関する。一般式(Ｉ)で示される化合物は、（疼痛、多発性硬化症、中枢神経系又は末梢神経系などの治療用の）ＮＯ阻害剤として及びナトリウムチャンネルのモジュレーターとして使用できる。
Patent JP-2005537287-A (JP)
IPC: A61P37/02
Filed: 2003-07-28
Abstract: The invention relates to a process for the synthesis of 1H-imidazo[4,5-c]quinoline 4-cyano and 1H-imidazo[4,5-c]quinoline 4-carboxamide intermediates useful in preparing 1 H-imidazo[4,5-C]quinoline 4-amines, a process for preparing 1H-imidazo[4,5-C]quinoline 4-amines using such intermediates; and, to the 1H-imidazo[4,5-c]quinoline 4-cyano and 1H-imidazo[4,5-c]quinoline 4-carboxamide intermediates. More particularly, the invention relates to a process for the preparation of 1-isobutyl-1H-imidazo[4,5-C]quinoline 4-amine (Imiquimod) using two intermediates, 1-isobutyl-1H-imidazo[4,5-c]quinoline 4-cyano and 1-isobutyl-1H-imidazo[4,5-c]quinoline 4-carboxamide, and to the said intermediates.