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    Therapeutic application of a thyme extract and in - vitro methods for inhibiting the growth and urease activity of helicobacter pylori
    81.
    发明授权
    Therapeutic application of a thyme extract and in - vitro methods for inhibiting the growth and urease activity of helicobacter pylori 失效
    百里香提取物的治疗应用和用于抑制幽门螺杆菌生长和脲酶活性的体外方法

    公开(公告)号：US5472695A

    公开(公告)日：1995-12-05

    申请号：US225951

    申请日：1994-04-08

    Applicant: Itzhak Neeman ,  Mina Tabak ,  Robert Armon

    Inventor： Itzhak Neeman ,  Mina Tabak ,  Robert Armon

    IPC: A61K36/53 ,  A61K35/78

    CPC classification number: A61K36/53 ,  Y10S514/926 ,  Y10S514/927 ,  Y10S514/928

    Abstract: The invention relates to the use of either an aqueous extract or an organic extract of the plant Thymus to prepare a pharmaceutical composition useful to inhibit the growth of Helicobacter pylori and the urease activity of Helicobacter pylori. In case of an aqueous extract, a minimum amount of 0.5 mg of the dry plant in the extract is required but the preferred amounts are above 1.2 mg. The aqueous extract may be used either as a drink, with or without additional ingredients, or transformed into a capsule or a paste. The invention also relates to in-vitro methods for inhibiting the growth of the urease activity of Helicobacter pylori.

    Abstract translation: 本发明涉及植物胸腺的水提取物或有机提取物用于制备用于抑制幽门螺杆菌生长的药物组合物和幽门螺杆菌的脲酶活性。 在水提取物的情况下，需要最少量的0.5mg干提取物中的干燥植物，但优选的量高于1.2mg。 水提取物可以作为饮料使用，具有或不含有其它成分，或转化成胶囊或糊剂。 本发明还涉及用于抑制幽门螺杆菌脲酶活性生长的体外方法。

    Method for preparation of mask for X-ray lithography
    82.
    发明授权
    Method for preparation of mask for X-ray lithography 失效
    用于制备X射线光刻的掩模的方法

    公开(公告)号：US5096791A

    公开(公告)日：1992-03-17

    申请号：US442868

    申请日：1989-11-29

    Applicant: Joseph Yahalom

    Inventor： Joseph Yahalom

    IPC: G03F1/22 ,  H01L21/027

    CPC classification number: G03F1/22 ,  Y10S430/168

    Abstract: A method of obtaining a mask for X-ray lithography having a thin oxidized metal membrane supported on an annular silicon base. The method consists of the following steps: (a) deposition of a metal layer on a silicon wafer; (b) oxidation of the metal layer to form a continuous thin oxide layer; (c) etching selectively a portion of the backside of said substrate, obtaining a thin membrane of oxidized metal at the etched portion; and (d) obtaining a pattern delineation through a photoresist on said membrane framed by the silicon substrate. A most preferred deposited metal is aluminum which is converted to aluminum oxide. Then a portion of the silicon substrate is removed in order to expose the aluminum oxide membrane attached to the remaining silicon substrate. The mask prepared according to the present invention does not suffer from any distortion and preserves its accuracy even under the stresses incurred during the mask preparation and use.

    Abstract translation: 一种获得具有负载在环状硅基底上的薄氧化金属膜的X射线光刻掩模的方法。 该方法包括以下步骤：（a）在硅晶片上沉积金属层; （b）金属层的氧化以形成连续的薄氧化物层; （c）选择性地蚀刻所述衬底的背面的一部分，在蚀刻部分获得氧化金属薄膜; 和（d）通过由硅衬底框架的所述膜上的光致抗蚀剂获得图案描绘。 最优选的沉积金属是铝，其被转化为氧化铝。 然后去除硅衬底的一部分以暴露附着到剩余硅衬底的氧化铝膜。 根据本发明制备的掩模即使在掩模制备和使用期间产生的应力下也不会遭受任何变形并保持其精度。

    Single camera three dimensional head position sensing system
    83.
    发明授权
    Single camera three dimensional head position sensing system 失效
    单相机三维头位置感应系统

    公开(公告)号：US4956794A

    公开(公告)日：1990-09-11

    申请号：US423539

    申请日：1989-10-16

    Applicant: Yehoshua Zeevi ,  Oliver Hilsenrath

    Inventor： Yehoshua Zeevi ,  Oliver Hilsenrath

    IPC: G01S5/16 ,  G01S13/87 ,  G06F3/00 ,  G06F3/01 ,  G06F3/033 ,  G06F3/042 ,  G06T7/00

    CPC classification number: G06F3/012 ,  G01S13/874 ,  G01S5/163 ,  G06F3/0325 ,  G06T7/004

    Abstract: A head position detector system includes a cue definition apparatus arranged to be securely mounted on a head whose position is to be monitored, a single camera electro-optical detector arranged to view the cue definition apparatus, a cue processing apparatus receiving an output of the detector and a memory apparatus for storing updated cue addresses for providing an output indication of head position to utilization apparatus.

    Abstract translation: 一种头部位置检测器系统，包括被安置在要监测其位置的头部上的提示清晰装置，被配置为观看提示清晰度装置的单个摄像机电光检测器，接收检测器的输出的提示处理装置 以及存储装置，用于存储用于向利用装置提供头部位置的输出指示的更新提示地址。

    Method and device for mass transport and separation through selective barriers
    84.
    发明授权
    Method and device for mass transport and separation through selective barriers 失效
    通过选择性屏障进行质量运输和分离的方法和装置

    公开(公告)号：US4832850A

    公开(公告)日：1989-05-23

    申请号：US821768

    申请日：1985-12-27

    Applicant: Michael Cais ,  Moshe Shimoni

    Inventor： Michael Cais ,  Moshe Shimoni

    IPC: A61L2/02 ,  B01D11/02 ,  B01D11/04 ,  B01D15/08 ,  B01D33/01 ,  B01D35/00 ,  B01D61/00 ,  B01D61/02 ,  B01D61/08 ,  B01D61/10 ,  B01D61/42 ,  B01D61/58 ,  B01D63/00 ,  B01D63/16 ,  B01J19/00 ,  B01J20/02 ,  B01J47/00 ,  B01J47/12 ,  G01N25/14 ,  G01N30/52 ,  G01N33/53 ,  G01N33/537

    CPC classification number: G01N33/537 ,  A61L2/022 ,  B01D11/02 ,  B01D11/0415 ,  B01D15/08 ,  B01D33/0183 ,  B01D61/025 ,  B01D61/08 ,  B01D63/08 ,  B01D63/087 ,  B01D2313/04 ,  B01D2313/50 ,  B01D2315/06 ,  B01D2317/025 ,  G01N2030/527 ,  Y10T436/255

    Abstract: The present invention relates to a new technique and device for mass transport operation and physical separation, being substantially quantitative and involving selective barriers. According to the new technique, the mass transport through the selective barrier and physical separation are carried out in the same device. The device consists of a mixing-reservoir into which is fitted snugly a mixer-separator, having a channel in the vertical axis of the mixer-separator, the mixer-separator being provided with means for accumulating a gas pocket to decrease the pressure exerted on the barrier. The completely solid-free liquid passing through the selective barrier is removed by pushing in the mixer-separator, said liquid being accumulated in a collecting container. Typical examples of such selective barriers are: membrane, bed of adsorbent material, paper, plastic, glass and metal filters or any other porous material, hollow fibers etc. The new technique and device can be successfully utilized in any operation involving separation of solids from liquids and particularly useful in immunoassay, sterilization, ultra-filtration, desalination by reverse osmosis, etc.

    Abstract translation: 本发明涉及一种用于大规模运输和物理分离的新技术和装置，其基本上是定量的并涉及选择性障碍物。 根据新技术，通过选择性屏障和物理分离的质量传输在相同的装置中进行。 该装置由混合容器组成，其中紧密地安装有混合器分离器，该混合器分离器在混合器分离器的垂直轴上具有通道，混合器分离器设置有用于累积气体袋以减小施加在 屏障。 通过推入混合器分离器来除去通过选择性屏障的完全无固体液体，所述液体积聚在收集容器中。 这种选择性屏障的典型实例是：膜，吸附剂材料床，纸，塑料，玻璃和金属过滤器或任何其他多孔材料，中空纤维等。新技术和设备可以成功地用于任何操作，包括将固体从 液体，特别适用于免疫测定，灭菌，超滤，反渗透脱盐等。

    Chemically sensitive field effect transistors and uses thereof in electronic nose devices
    88.
    发明授权
    Chemically sensitive field effect transistors and uses thereof in electronic nose devices 有权

    公开(公告)号：US11243186B2

    公开(公告)日：2022-02-08

    申请号：US16000121

    申请日：2018-06-05

    Applicant: TECHNION RESEARCH AND DEVELOPMENT FOUNDATION LTD.

    Inventor： Hossam Haick

    IPC: G01N27/414 ,  H01L29/772 ,  B82Y15/00 ,  B82Y30/00 ,  G01N33/543 ,  H01L29/08 ,  G01N33/00 ,  G01N33/497

    Abstract: A system having an electronic device. The electronic device has an array of chemically sensitive sensors. The sensors detect volatile organic compounds and have field effect transistors. The transistors have non-oxidized, functionalized silicon nanowires. The nanowires have surface Si atoms. The device has a plurality of functional groups that form a direct Si—C bond with the silicon nanowires, wherein Si is a surface Si atom and C is a carbon atom of the functional group. The functional groups are selected from the group consisting of: alkyl, cycloalkyl, alkenyl, alkynyl, aryl, heterocyclyl, heteroaryl, alkylaryl, alkylalkenyl, alkylalkynyl, alkylcycloalkyl, alkylheterocyclyl and alkylheteroaryl groups, and derivatives thereof, wherein said functional groups are other than methyl and 1-butyl. The plurality of functional groups are attached to 50-100% of the surface Si atoms.

    Transparent linear optical transmission of passband and baseband electrical signals
    90.
    发明申请
    Transparent linear optical transmission of passband and baseband electrical signals 有权

    公开(公告)号：US20210367672A1

    公开(公告)日：2021-11-25

    申请号：US17202241

    申请日：2021-03-15

    Applicant: Technion Research and Development Foundation Ltd.

    Inventor： Moshe Nazarathy ,  Amos Agmon ,  Alexander Tolmachev

    IPC: H04B10/2575 ,  H04B10/532 ,  G02B6/293 ,  G02B6/28 ,  G02B6/42

    Abstract: An electro-optic system, the electro-optic system that may include an input port that is configured to receive a bandpass signal that conveys information; wherein the bandpass signal is a radio frequency (RF) signal; an optical carrier source that is configured to generate an optical carrier signal having an optical carrier frequency; at least one electrical bias circuit that is configured to generate at least one electrical bias signal; an electro-optic modulation circuit that is linear at the optical field; a manipulator that is configured to (a) receive the at least one electrical bias signal and the bandpass signal, (b) generate, based on the at least one electrical bias signal and the bandpass signal, at least one modulating signal; wherein the electro-optic modulation circuit is configured to modulate the optical carrier by the at least one modulating signal to provide an output optical signal that comprises at least one optical pilot tone and at least one optical sideband that conveys the information.

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