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    Production method for sulfamide
    3.
    发明授权
    Production method for sulfamide 失效
    磺酰胺的生产方法

    公开(公告)号：US5539102A

    公开(公告)日：1996-07-23

    申请号：US19105

    申请日：1993-02-18

    申请人： Yuji Sendo ,  Makoto Kii ,  Yasuhiro Nishitani ,  Tadashi Irie ,  Yutaka Nishino

    发明人： Yuji Sendo ,  Makoto Kii ,  Yasuhiro Nishitani ,  Tadashi Irie ,  Yutaka Nishino

    IPC分类号： B01J31/02 ,  C07B61/00 ,  C07C307/04 ,  C07D207/08 ,  C07D207/12 ,  C07D207/26 ,  C07D207/273 ,  C07D333/20 ,  C07D477/02 ,  C07D477/14 ,  C07D477/20 ,  C07D501/00 ,  C07D501/04 ,  C07D501/16 ,  C07D501/22 ,  C07D501/46 ,  C08L63/00 ,  C07D499/00

    CPC分类号： C07D207/273 ,  C07C307/04 ,  C07D207/12 ,  C07D477/02 ,  C07D477/14 ,  C07D477/20 ,  C07D501/00 ,  C08L63/00 ,  Y02P20/55

    摘要： The method for producing a sulfamide according to the present invention includes the step of reacting an alcohol and an oxycarbonylsulfamide compound in the presence of a trivalent phosphorus compound and an azodicarboxylic acid derivative. In one embodiment, the sulfamide is represented by Formula I, the alcohol is represented by Formula II, and the oxycarbonylsulfamide compound is represented by Formula III:R.sup.3 NHSO.sub.2 NR.sup.1 R.sup.2 (I)wherein R.sup.1 and R.sup.2 are independently selected from the group consisting of hydrogen, alkyl, cycloalkyl, alkenyl, alkynyl, aralkyl, aryl, a heterocyclic group, and alkyl substituted with the heterocyclic group, respectively, said heterocyclic group being selected from the group consisting of pyranosyl, furanosyl, piperidinyl, pyrrolidinyl, an azetidinone ring, a cephem ring, a penem ring, and a carbapenem ring; R.sup.3 is selected from the group consisting of alkyl, alkenyl, alkynyl, aralkyl, a heterocyclic group, alkyl substituted with the heterocyclic group, and pyrrolidinylmethyl, said heterocyclic group being selected from the group consisting of pyranosyl, furanosyl, piperidinyl, pyrrolidinyl, an azetidinone ring, a cephem ring, a penem ring, and a carbapenem ring;R.sup.3 OH (II)wherein R.sup.3 is defined as above;R.sup.4 OOC--NHSO.sub.2 NR.sup.1 R.sup.2 (III)wherein R.sup.1 and R.sup.2 are defined as above; and R.sup.4 is a carboxy protecting group.

    摘要翻译： 根据本发明的磺酰胺的制备方法包括在三价磷化合物和偶氮二羧酸衍生物的存在下使醇和氧羰基磺酰胺化合物反应的步骤。 在一个实施方案中，磺酰胺由式I表示，醇由式II表示，氧羰基磺酰胺化合物由式III表示：R3NHSO2NR1R2（I）其中R1和R2独立地选自氢，烷基， 环烷基，烯基，炔基，芳烷基，芳基，杂环基和被杂环基取代的烷基，所述杂环基分别选自吡喃糖基，呋喃糖基，哌啶基，吡咯烷基，氮杂环丁酮环，头孢烯环， 青铜戒指和碳青霉烯环; R 3选自烷基，烯基，炔基，芳烷基，杂环基，被杂环基取代的烷基和吡咯烷基甲基，所述杂环基选自吡喃糖基，呋喃糖基，哌啶基，吡咯烷基，氮杂环丁酮 环，Cephem环，penem环和碳青霉烯环; R3OH（II）其中R3如上定义; R4OOC-NHSO2NR1R2（III）其中R1和R2如上定义; R4是羧基保护基。

    Imidazo[4,5-b]pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum
    5.
    发明授权
    Imidazo[4,5-b]pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum 失效
    具有广谱抗菌谱的咪唑并[4,5-b]吡啶鎓甲基的头孢烯化合物

    公开(公告)号：US06518263B1

    公开(公告)日：2003-02-11

    申请号：US09856712

    申请日：2001-05-25

    申请人： Yasuhiro Nishitani ,  Hikaru Itani ,  Tadashi Irie

    发明人： Yasuhiro Nishitani ,  Hikaru Itani ,  Tadashi Irie

    IPC分类号： C07D50146

    CPC分类号： C07D501/00

    摘要： A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA. wherein, X is N or CY and Y is H or halogen; R1 is amino or protected amino; R2 is hydrogen or optionally substituted lower alkyl etc.; R3 is hydrogen etc.; R4 is hydrogen, optionally substituted lower alkyl, or optionally substituted N-containing heterocyclic group etc.; R5 is hydrogen etc.; and a wavy line means syn- or anti-isomerism or a mixture thereof.

    摘要翻译： 式（I）的头孢烯化合物显示出对各种病原菌（包括MRSA）的广谱抗菌谱，其中X为N或CY，Y为H或卤素; R1是氨基或被保护的氨基; R2是氢或任意取代的低级烷基等; R3是氢等; R4是氢，任选取代的低级烷基或任选取代的含N杂环基等; R5是氢等。 波浪线表示同分异构或反异构体或其混合物。

    Imidazo[4,5-b]-pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum activity
    6.
    发明授权
    Imidazo[4,5-b]-pyridiniummethyl-containing cephem compounds having broad antibacterial spectrum activity 失效
    咪唑并[4,5-b] - 吡啶鎓甲基的头孢烯化合物具有广泛的抗菌谱活性

    公开(公告)号：US06800621B2

    公开(公告)日：2004-10-05

    申请号：US10318141

    申请日：2002-12-13

    申请人： Yasuhiro Nishitani ,  Hikaru Itani ,  Tadashi Irie

    发明人： Yasuhiro Nishitani ,  Hikaru Itani ,  Tadashi Irie

    IPC分类号： C07D50156

    CPC分类号： C07D501/00

    摘要： A cefem compound of the formula (I) shows wide antibacterial spectrum against various pathogenic bacteria including MRSA. wherein, X is N or CY and Y is H or halogen; R1 is amino or protected amino; R2 is hydrogen or optionally substituted lower alkyl etc.; R3 is hydrogen etc.; R4 is hydrogen, optionally substituted lower alkyl, or optionally substituted N-containing heterocyclic group etc.; R5 is hydrogen etc.; and a wavy line means syn- or anti-isomerism or a mixture thereof.

    摘要翻译： 式（I）的头孢烯化合物显示出对各种病原菌（包括MRSA）的广谱抗菌谱，其中X为N或CY，Y为H或卤素; R 1是氨基或被保护的氨基; R 2是氢或任选取代的低级烷基等; R 3是氢等; R 4是氢，任选取代的低级烷基或任选取代的含N杂环基等; R 5是氢等; 波浪线表示同分异构或反异构体或其混合物。

    Cephem Compounds Having Broad Antibacterial Spectrum
    8.
    发明申请
    Cephem Compounds Having Broad Antibacterial Spectrum 失效
    具有广泛抗菌谱的头孢烯化合物

    公开(公告)号：US20090131655A1

    公开(公告)日：2009-05-21

    申请号：US12100307

    申请日：2008-04-09

    申请人： Yasuhiro Nishitani ,  Yoshinori Yamano

    发明人： Yasuhiro Nishitani ,  Yoshinori Yamano

    IPC分类号： C07D501/60

    CPC分类号： C07D501/56 ,  A61K31/546 ,  C07D501/00

    摘要： A compound of the formula: (wherein, T is S, SO or O; X is halogen, CN, carbamoyl optionally substituted with lower alkyl, lower alkyl, lower alkoxy, or lower alkylthio; A is substituted lower alkylene (wherein the substituent is optionally substituted mono lower alkyl, optionally substituted lower alkylidene, or optionally substituted lower alkylene) Z+ is an optionally substituted, a cation and an N atom-containing heterocyclic group), ester, amino-protected compound wherein the amino bonds to a thiazole ring at the 7-position, or pharmaceutically acceptable salt or solvate thereof.

    摘要翻译： 下式的化合物：其中T是S，SO或O; X是卤素，CN，任选被低级烷基，低级烷基，低级烷氧基或低级烷硫基取代的氨基甲酰基; A是取代的低级亚烷基（其中取代基是 任选取代的单低级烷基，任选取代的低级亚烷基或任选取代的低级亚烷基）Z +是任选取代的阳离子和含N原子的杂环基），酯，氨基保护的化合物，其中氨基与噻唑环上的氨基键连接 7-位或其药学上可接受的盐或溶剂化物。

    Hybrid camera
    9.
    发明授权
    Hybrid camera 失效
    混合相机

    公开(公告)号：US06421504B1

    公开(公告)日：2002-07-16

    申请号：US09583923

    申请日：2000-05-31

    申请人： Tatsuo Saito ,  Yasuhiro Nishitani

    发明人： Tatsuo Saito ,  Yasuhiro Nishitani

    IPC分类号： G03B1748

    CPC分类号： H04N1/2116 ,  H04N1/2112 ,  H04N5/225 ,  H04N5/2352 ,  H04N5/2354 ,  H04N2101/00

    摘要： To record images by a film recording system and an electronic recording system with one light-emission of a flashing device, the flashing device is controlled according to set values of photo film recording conditions since the sensitivity of a silver halide film is different from that of an imaging device. Information about exposure control of the electronic recording system is transmitted from a CPU that is equivalent to a controlling device of the film recording system to a CPU of the electronic recording system, and the electronic recording system sets a CCD aperture, a CCD gain and so on according to the information.

    摘要翻译： 为了通过具有闪光装置的一次发光的胶卷记录系统和电子记录系统记录图像，根据摄影胶片记录条件的设定值来控制闪光装置，因为卤化银膜的灵敏度不同于 成像装置。 关于电子记录系统的曝光控制的信息从等同于胶片记录系统的控制装置的CPU传送到电子记录系统的CPU，并且电子记录系统设置CCD孔径，CCD增益等 根据信息。

    Frame counting method and device in camera
    10.
    发明授权
    Frame counting method and device in camera 失效
    相框中的帧计数方法和设备

    公开(公告)号：US5933662A

    公开(公告)日：1999-08-03

    申请号：US746780

    申请日：1996-11-15

    申请人： Yasuhiro Nishitani

    发明人： Yasuhiro Nishitani

    IPC分类号： G03B17/36 ,  G03B17/42 ,  G03B1/66

    CPC分类号： G03B17/425 ,  G03B17/36 ,  G03B2217/244 ,  G03B2217/263

    摘要： The time after film is rewound up to a first frame until a film cartridge holding the film is allowed to be taken out is divided with the time required for rewinding the film by the currently-exposed frames. A delayed frame number is displayed at the time which is delayed from a time when the actual frame corresponding to the delayed frame number has been rewound for a delay time which is found based upon a number of the currently-exposed frames. Thus, a time in which a displayed number "1" changes to such a mark as "E" can be decreased, thereby preventing the user from opening a film cartridge chamber before the film is completely rewound.

    摘要翻译： 将胶卷重新卷绕到第一框架之后的时间直到允许取出胶片的胶片暗盒被用当前曝光的框架重新卷绕胶片所需的时间来分割。 在从与对应于延迟帧号的实际帧已经被倒回延迟时间延迟的时间显示延迟帧号，延迟时间是基于当前曝光帧的数量而找到的。 因此，可以减少显示的数字“1”变为这样的标记为“E”的时间，从而防止用户在胶卷完全倒带之前打开暗盒。