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31. 发明授权

US06531143B1 &agr;-hydroxy fatty acid derivatives and external compositions containing the same 有权
标题翻译： α-羟基脂肪酸衍生物和含有它们的外用组合物
公开(公告)号：US06531143B1
公开(公告)日：2003-03-11
申请号：US09701532
申请日：2000-11-28
申请人： Masafumi Yakumaru , Hiroko Nakatsugawa , Yoshiko Iwamoto , Takeshi Ikemoto
发明人： Masafumi Yakumaru , Hiroko Nakatsugawa , Yoshiko Iwamoto , Takeshi Ikemoto
IPC分类号： A01N3702
CPC分类号： A61K8/37 , A61K9/0014 , A61K47/14 , A61K2800/75 , A61Q1/06 , A61Q5/02 , A61Q19/00 , C07C69/675
摘要： An oily base, which has excellent stability, a low melting point and does not irritate the skin and an external composition which contains the oily base. The present invention is directed to an alpha-hydroxy fatty acid derivatives represented by the general formula (1): wherein R1 represents a straight-chain or branched alkyl group having 10 to 24 carbon atoms, R2 represents a straight-chain or branched alkyl group having 1 to 31 carbon atoms, and R3 represents a straight-chain or branched alkyl group having 11 to 31 carbon atoms, and an external composition contains at least one of the derivatives.
摘要翻译：油性基质，具有优异的稳定性，低熔点，不刺激皮肤，含有油性基质的外用组合物。本发明涉及由通式（1）表示的α-羟基脂肪酸衍生物：其中R1表示碳原子数为10〜24的直链或支链烷基，R2表示直链或支链烷基具有1至31个碳原子，R 3表示具有11至31个碳原子的直链或支链烷基，外部组合物含有至少一种衍生物。

32. 发明授权

US06497898B1 Surfactant, and an emulsion-type cosmetic composition and a lipsome containing said surfactant 失效
标题翻译：表面活性剂和乳液型化妆品组合物和含有所述表面活性剂的唇膏
公开(公告)号：US06497898B1
公开(公告)日：2002-12-24
申请号：US08628674
申请日：1996-05-13
申请人： Takeshi Ikemoto , Hiromi Minamino , Yasushi Sumida , Yoh-ichi Inoue
发明人： Takeshi Ikemoto , Hiromi Minamino , Yasushi Sumida , Yoh-ichi Inoue
IPC分类号： A61K9127
CPC分类号： B01F17/0021 , A61K8/06 , A61K8/062 , A61K8/14 , A61K8/60 , A61K9/0014 , A61K9/1272 , A61K47/26 , A61Q5/02 , A61Q19/00 , A61Q19/10 , C07H13/02
摘要： The invention provides a surfactant comprising at least one trehalose-6-fatty acid ester selected from those represented by the following formula: wherein R represents a saturated or unsaturated acyl group having 8-22 carbon atoms, and may have a hydroxyl group or other substituents, and an emulsion-type cosmetic composition comprising said surfactant and a water-soluble polymer. The surfactant of the invention has excellent surface activity and safety. Also, the emulsion-type cosmetic composition has excellent long-term storage stability and sensory properties, has no irritation to skin, and gives beautiful appearance with fine surface texture. Further, the invention is a liposome having a membrane wall composed of trehalose fatty acid ester. Said liposome has excellent chemical and physical stabilities such as long-term storage stability.
摘要翻译：本发明提供一种表面活性剂，其包含至少一种选自下式表示的海藻糖-6-脂肪酸酯：其中R表示具有8-22个碳原子的饱和或不饱和酰基，并且可具有羟基或其它取代基和包含所述表面活性剂和水溶性聚合物的乳液型化妆品组合物。本发明的表面活性剂具有优异的表面活性和安全性。此外，乳液型化妆品组合物具有优异的长期保存稳定性和感官性能，对皮肤没有刺激性，并且具有精细的表面质地的美丽外观。此外，本发明是具有由海藻糖脂肪酸酯构成的膜壁的脂质体。所述脂质体具有优异的化学和物理稳定性，例如长期储存稳定性。

33. 发明授权

US5793202A Position sensor, employing electromagnetic induction 失效
标题翻译：位置传感器，采用电磁感应
公开(公告)号：US5793202A
公开(公告)日：1998-08-11
申请号：US604828
申请日：1996-02-23
申请人： Takeshi Ikemoto
发明人： Takeshi Ikemoto
IPC分类号： G01B7/00 , G01D5/20 , G01D5/244 , G01D5/245 , H03M1/20 , H03M1/30 , G01D5/243 , H03M1/64
CPC分类号： H03M1/206 , G01D5/2073 , G01D5/24404 , H03M1/303
摘要： A position sensor is provided with a displacement signal output circuit 1 that amplifies an electromagnetically induced and detected current signal from a slider and converts the result to a rectangular wave signal; a phase difference detection circuit that compares the output signal from the displacement signal output circuit with a clock signal employed for producing the alternating current component from the scaler and detects the phase difference; and an interpolation pulse counter that determines digital displacement data from the phase difference detected at phase difference detection circuit using interpolation pulses. Further, an averaging circuit is provided at the output stage of this interpolation pulse counter which calculates and outputs an average value of a plurality of instances of digital displacement data successively calculated by the interpolation pulse counter.
摘要翻译：位置传感器设置有位移信号输出电路1，其从滑块放大电磁感应和检测的电流信号，并将结果转换为矩形波信号; 相位差检测电路，将来自位移信号输出电路的输出信号与用于从定标器产生交流分量的时钟信号进行比较，检测相位差; 以及内插脉冲计数器，其使用内插脉冲从相位差检测电路检测到的相位差确定数字位移数据。此外，在该内插脉冲计数器的输出级设置平均电路，其计算并输出由内插脉冲计数器连续计算的多个数字位移数据的平均值。

34. 发明授权

US5537088A Structure of an induction sensor 失效
标题翻译：感应传感器的结构
公开(公告)号：US5537088A
公开(公告)日：1996-07-16
申请号：US330068
申请日：1994-10-26
申请人： Takeshi Ikemoto
发明人： Takeshi Ikemoto
IPC分类号： G01B7/00 , G01D5/20 , H01F21/04 , H05B3/00
CPC分类号： H01F21/04 , Y10T29/49155 , Y10T29/49895
摘要： In an induction sensor, a plurality of positioning holes are formed through each of a scaler and a slider. The positioning holes of the scaler and slider are spaced the same distance from respective coils and are of the same size and arranged at the same interval. The gap length and azimuth angle between the scaler and the slider are maintained with accuracy.
摘要翻译：在感应传感器中，通过定标器和滑块中的每一个形成多个定位孔。定标器和滑块的定位孔与相应的线圈间隔相同的距离并且具有相同的尺寸并以相同的间隔布置。缩放器和滑块之间的间隙长度和方位角保持精确。

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