Method for producing optically active erythro-3-amino-2-hydroxybutyric
esters and acids thereof
    1.
    发明授权
    Method for producing optically active erythro-3-amino-2-hydroxybutyric esters and acids thereof 失效
    光学活性红-3-氨基-2-羟基丁酸酯及其酸的制备方法

    公开(公告)号:US6063955A

    公开(公告)日:2000-05-16

    申请号:US230908

    申请日:1999-02-03

    摘要: A method for producing an optically active erythro-3-amino-2-hydroxybutyric ester as an important intermediate of pharmaceutical agents, specifically HIV protease inhibitor, in high purity and in high yield. The method includes producing an optically active erythro-3-amino-2-hydroxybutyric ester by oxidizing the hydroxyl group at the 2-position of an optically active 3-amino-2-hydroxybutyric ester, optically active at the 3-position, as represented by formula (I): ##STR1## (wherein R.sup.1 represents a phenyl group or a cyclohexyl group; R.sup.2 represents a protective group and R.sup.3 represents an unsubstituted or substituted alkyl residue; the steric configuration of *1 represents S configuration or R configuration), and then reducing erythro-selectively the resulting product by using aluminum alkoxide.

    摘要翻译: PCT No.PCT / JP97 / 03228 Sec。 一九九九年二月三日 102(e)1999年2月3日PCT PCT 1997年9月12日PCT公布。 公开号WO97 / 03228 日期:1998年3月19日以高纯度和高产率制备光学活性的红 - 3-氨基-2-羟基丁酸酯作为药剂,特别是HIV蛋白酶抑制剂的重要中间体的方法。 该方法包括通过氧化光学活性的3-氨基-2-羟基丁酸酯的2-位上的3-位氨基-2-羟基丁酸酯的光学活性来制备光学活性的3-氨基-2-羟基丁酸酯,如3-表示的光学活性的3-氨基-2-羟基丁酸酯 通式(I)表示:(式中,R 1表示苯基或环己基,R 2表示保护基,R 3表示未取代或取代的烷基,* 1的空间构型表示S构型或R构型) 通过使用烷氧化铝红选择所得产物。

    Information managing apparatus, information managing method, and computer product
    3.
    发明授权
    Information managing apparatus, information managing method, and computer product 有权
    信息管理装置,信息管理方法和计算机产品

    公开(公告)号:US08538991B2

    公开(公告)日:2013-09-17

    申请号:US11644644

    申请日:2006-12-22

    IPC分类号: G06F17/30

    摘要: A method of a computer, the method including the computer authorizing, not only a first user, but also a second user to access data that is created by the first user and is stored in association with a community. Wherein the first user is registered as a member who belongs to a group, wherein a member belonging to the group is authorized to access data that is accessibly stored for the member of the group, and the second user is defined as a superior of the first user in organization information that indicates hierarchical-relation of users and does not belong to the group. The computer rejects access to the data for an additional user, wherein the additional user has been determined not to be within a publication range of the data, even though the user is within a publication range of the community to which the data belongs.

    摘要翻译: 一种计算机的方法,所述方法包括计算机不仅授权第一用户,而且授权第二用户访问由第一用户创建并与社区相关联地存储的数据。 其中,第一用户被注册为属于组的成员,其中属于该组的成员被授权访问为组的成员可访问地存储的数据,并且将第二用户定义为第一用户的上级 用户组织信息,表示用户的层次关系,不属于组。 计算机拒绝对附加用户的数据的访问,其中已经确定附加用户不在数据的发布范围内,即使用户位于数据所属的社区的发布范围内。

    Pressure-sensitive adhesive sheet
    4.
    发明授权
    Pressure-sensitive adhesive sheet 失效
    压敏粘合片

    公开(公告)号:US08399091B2

    公开(公告)日:2013-03-19

    申请号:US12791677

    申请日:2010-06-01

    IPC分类号: B32B7/12

    摘要: An adhesive sheet is provided in which properties that cause corrosion of a non-contacting metal are inhibited. The adhesive sheet is provided with a pressure-sensitive adhesive layer formed from an aqueous dispersion type adhesive composition. The pressure-sensitive adhesive composition contains an aqueous dispersion type acrylic polymer synthesized using a chain transfer agent that does not have sulfur as a composite element thereof. The amount of sulfur-containing gas (as SO42−) released from the pressure-sensitive adhesive sheet in the case of heating for 1 hour at 85° C. is 0.043 μg/1 cm2 or less, adhesive strength on an ABS sheet is 10 N/20 mm or more, and holding time as determined in an 80° C. cohesive strength test is 1 hour or more.

    摘要翻译: 提供了一种粘合片,其中导致非接触金属腐蚀的性质被抑制。 粘合片设置有由水分散型粘合剂组合物形成的压敏粘合剂层。 压敏粘合剂组合物含有使用不具有硫作为其复合元素的链转移剂合成的水分散型丙烯酸类聚合物。 在85℃下加热1小时的情况下,从压敏粘合片释放的含硫气体(SO42-)为0.043μg/ lcm2以下,ABS板上的粘合强度为10 N / 20mm以上,并且在80℃的内聚强度试验中测定的保持时间为1小时以上。

    OPTICALLY ACTIVE MUSCONE COMPOSITION AND FRAGRANCES OR COSMETICS CONTAINING THE SAME
    6.
    发明申请
    OPTICALLY ACTIVE MUSCONE COMPOSITION AND FRAGRANCES OR COSMETICS CONTAINING THE SAME 审中-公开
    光学有效的麦克风组合物和含有其的香料或化妆品

    公开(公告)号:US20100305216A1

    公开(公告)日:2010-12-02

    申请号:US12853581

    申请日:2010-08-10

    IPC分类号: A61K8/35 A61Q13/00

    摘要: (Problem) The object of the invention relates to a development of a new musk-feeling fragrance material which is a highly scenting musk-feeling fragrance, and is to provide a fragrance composition which, when added to fragrances or cosmetics, can improve the fixative property and express a high performance and excellent musky aromatic quality.(Means for resolution) A fragrance composition is prepared using, as the active ingredient, a mixture of (R)-form of optically active muscone with (S)-form of optically active muscone with the mixing ratio thereof within the range of from 90:10 to 95:5 (weight ratio) in terms of weight ratio, or a mixture of (R)-form of optically active muscone with (S)-form of optically active muscone with the mixing ratio thereof within the range of from 75:25 to 80:20 (weight ratio) in terms of weight ratio.

    摘要翻译: (问题)本发明的目的在于提供一种香味组合物,该香料组合物在添加到香料或化妆品中时可以改善固色剂的香味组合物 表现出高性能,优良的麝香芳香品质。 (分辨方法)使用(R)型光学活性肌肉酮与(S)型光学活性肌肉酮的混合物,其混合比例为90,制备香料组合物作为活性成分 :10〜95:5(重量比)的重量比,或光学活性肌肉的(R)型与光学活性肌肉的(S)形式的混合物,其混合比在75 :25〜80:20(重量比)的重量比。

    OPTICALLY ACTIVE MUSCONE COMPOSITION AND FRAGRANCES OR COSMETICS CONTAINING THE SAME
    9.
    发明申请
    OPTICALLY ACTIVE MUSCONE COMPOSITION AND FRAGRANCES OR COSMETICS CONTAINING THE SAME 有权
    光学有效的麦克风组合物和含有其的香料或化妆品

    公开(公告)号:US20090143485A1

    公开(公告)日:2009-06-04

    申请号:US11719109

    申请日:2004-11-12

    IPC分类号: A61K8/35 C11B9/00 A61Q13/00

    摘要: (Problem) The object of the invention relates to a development of a new musk-feeling fragrance material which is a highly scenting musk-feeling fragrance, and is to provide a fragrance composition which, when added to fragrances or cosmetics, can improve the fixative property and express a high performance and excellent musky aromatic quality.(Means for Resolution) A fragrance composition is prepared using, as the active ingredient, a mixture of (R)-form of optically active muscone with (S)-form of optically active muscone with the mixing ratio thereof within the range of from 90:10 to 95:5 (weight ratio) in terms of weight ratio, or a mixture of (R)-form of optically active muscone with (S)-form of optically active muscone with the mixing ratio thereof within the range of from 75:25 to 80:20 (weight ratio) in terms of weight ratio.

    摘要翻译: (问题)本发明的目的在于提供一种香味组合物,该香料组合物在添加到香料或化妆品中时可以改善固色剂的香味组合物 表现出高性能,优良的麝香芳香品质。 (分辨方法)使用(R)型光学活性肌肉酮与(S)型光学活性肌肉酮的混合物作为活性成分,混合比例为90,制备香料组合物 :10〜95:5(重量比)的重量比,或光学活性肌肉的(R)型与光学活性肌肉的(S)形式的混合物,其混合比在75 :25〜80:20(重量比)的重量比。

    Plasma display panel and method for manufacturing the same
    10.
    再颁专利
    Plasma display panel and method for manufacturing the same 失效
    等离子显示面板及其制造方法

    公开(公告)号:USRE40502E1

    公开(公告)日:2008-09-16

    申请号:US11113337

    申请日:2005-04-25

    IPC分类号: H01J17/49

    摘要: A plasma display panel has a good productivity of partition formation and air exhaustion process and realizes a bright and stable display. A discharge gas is filled in a gap between two substrates. A mesh-patterned partition is arranged on the inner surface of one of the substrates for dividing the gap into plural squares corresponding to a cell arrangement. The partition has low portions forming a mesh-like air path that travels through all of the gas-filled space enclosed by the partition, in a plan view. A plasma display panel includes two spaced substrates defining a gap therebetween. The gap is divided by intersecting walls into columns and rows of discharge cells. Portions of a wall that are lower in height than remaining portions of the wall define a flow path. The plasma display panel realizes a bright and stable display.

    摘要翻译: <?delete-start id =“DEL-S-00001”date =“20080916”?等离子体显示面板具有良好的分区形成和排气过程的生产率,实现明亮稳定的显示。 放电气体填充在两个基板之间的间隙中。 在一个基板的内表面上布置有网格图案的隔板,用于将间隙分成与单元布置相对应的多个正方形。 分区具有形成网状空气路径的低部分,其在平面图中穿过由分隔件包围的所有充气空间。<?delete-end id =“DEL-S-00001”?> <? 插入开始id =“INS-S-00001”date =“20080916”?等离子体显示面板包括两个间隔开的基板,其间形成有间隙。 间隙被交叉的壁分成列和排放电池。 高度低于墙壁部分的墙壁部分限定了流动路径。 等离子显示面板实现了明亮稳定的显示。 <?insert-end id =“INS-S-00001”?>