Inhalation Device for Administering Powdered Pharmaceutical Composition

    公开(公告)号:US20200324064A1

    公开(公告)日:2020-10-15

    申请号:US16837499

    申请日:2020-04-01

    申请人: Cai Gu Huang Jian Cai

    发明人: Cai Gu Huang Jian Cai

    IPC分类号: A61M15/00

    摘要: This invention relates to an inhalation device by which a user can inhale powdered pharmaceutical compositions or medications. Powdered medication is held in blister packs containing at least one or two separated pockets for two or more active pharmaceutical ingredients and is inhaled by users through inhalation devices. The invention also relates to an inhalation device for powdered pharmaceutical compositions comprising a medication blister pack containing two separated pockets to hold two active pharmaceutical ingredients, an opening station, and an outlet, the blister pack comprising two pockets for powdered medication contained between two members peelably secured to one another.

    Bolometer and preparation method thereof
    3.
    发明授权
    Bolometer and preparation method thereof 有权
    分光光度计及其制备方法

    公开(公告)号:US09258894B2

    公开(公告)日:2016-02-09

    申请号:US14353020

    申请日:2012-07-25

    摘要: A bolometer and a preparation method thereof. The bolometer includes: an infrared detection element (1) and a readout circuit (2), wherein the infrared detection element (1) is formed on one side of a first substrate (100), and an edge of the infrared detection element (1) is provided with an electrode hole (9), and the readout circuit (2) is formed on one side of a second substrate (200) and the readout circuit (2) has an electrode, the first substrate (100) is formed thereon with a silicon via (8) passing through the first substrate (100) and filed with a conductive material, the electrode hole (9) of the infrared detection element (1) is electrically connected to the electrode of the readout circuit (2) via the conductive material filled in the silicon via (8). The following defects are overcome: bolometers in the prior art need to flatten the silicon wafer surface with a suitable chemical-mechanical polishing process after a readout circuit thereof has been manufactured, the circuit is large in area, and the requirements of the system integration process are high.

    摘要翻译: 测辐射热谱仪及其制备方法。 测辐射热计包括:红外线检测元件(1)和读出电路(2),其中红外线检测元件(1)形成在第一基板(100)的一侧,红外线检测元件(1)的边缘 )设置有电极孔(9),读出电路(2)形成在第二基板(200)的一侧,读出电路(2)具有电极,第一基板(100)形成在其上 通过硅通孔(8)穿过第一衬底(100)并放置导电材料,红外线检测元件(1)的电极孔(9)经由读出电路(2)的电极经由 填充在硅通孔(8)中的导电材料。 克服了以下缺陷:现有技术中的辐射热测量仪在其制造的读出电路之后需要用合适的化学机械抛光工艺来平坦化硅晶片表面,电路面积大,并且系统集成工艺的要求 很高

    High elongation ridge ventilation sheet for sloping roof and fabricating method therefor

    公开(公告)号:US10132081B2

    公开(公告)日:2018-11-20

    申请号:US15626034

    申请日:2017-06-16

    申请人: Jian Cai

    发明人: Jian Cai

    摘要: A high elongation ridge ventilation sheet for a sloping roof, having a coated composite aluminum membrane with multiple circular holes, each side of the coated composite aluminum membrane being bonded respectively with a folded composite aluminum membrane via a butyl adhesive tape for central linking, on a side of each folded composite aluminum membrane adjacent the coated composite aluminum membrane is arranged with a hot melt adhesive for connecting a polyester nonwoven fabric with each folded composite aluminum membrane, with the polyester nonwoven fabric covering the whole coated composite aluminum membrane. Further, a fabricating method therefor that realizes wholly dry construction; ridge ventilation sheets adopted on ridge locations not only make the whole roof prettier, but more importantly, enable air convection under the roof in a true sense, taking out extra dampness and heat, resulting in better energy saving effects, and extending life span for the roof.

    Disposable blood sampling device
    6.
    发明授权
    Disposable blood sampling device 有权
    一次性采血装置

    公开(公告)号:US07798977B2

    公开(公告)日:2010-09-21

    申请号:US11781237

    申请日:2007-07-21

    申请人: Jian Cai

    发明人: Jian Cai

    IPC分类号: A61B5/00 B65D81/00

    摘要: A disposable blood sampling device is disclosed herein, which includes a plunger, a rubber stopper, a barrel, a sealing member, a needle holder, a protection sleeve, an anticoagulant storing tube and a needle sheath. In use, the disposable blood sampling device is deconstructed by removing each component therefrom and is unable to be assembled again for recycling. Furthermore, the needle can be hidden in the protection sleeve before it is detached from the blood sampling device, which effectively prevents a medical operator from being hurt or even infected by the needle.

    摘要翻译: 本文公开了一种一次性血液取样装置,其包括柱塞,橡胶塞,筒,密封构件,针保持器,保护套,抗凝血剂储存管和针鞘。 在使用中,一次性采血装置通过从其中去除每个部件来解构,并且不能再次组装以便再循环。 此外,针可以在从血液取样装置分离之前隐藏在保护套中,这有效地防止医疗操作者受到伤害或甚至被针感染。

    Method and apparatus for maintaining data integrity

    公开(公告)号:US07039649B2

    公开(公告)日:2006-05-02

    申请号:US10150773

    申请日:2002-05-17

    申请人: Jian Cai Xiaotan He

    发明人: Jian Cai Xiaotan He

    IPC分类号: G06F17/30

    摘要: Techniques are provided for controlling data access to maintain data integrity. A request is received to perform an action on a data element. The request is analyzed based on at least one data access rule associated with the data element. This analysis further utilizes a data structure model associated with the data element. The request is approved if the request satisfies the data access rule. The request is rejected if the request does not satisfy the data access rule.

    Quinazoline derivative, composition having the derivative, and use of the derivative in preparing medicament
    8.
    发明授权
    Quinazoline derivative, composition having the derivative, and use of the derivative in preparing medicament 有权
    喹唑啉衍生物,具有该衍生物的组合物,以及该衍生物在制备药物中的用途

    公开(公告)号:US09499530B2

    公开(公告)日:2016-11-22

    申请号:US14234326

    申请日:2012-07-21

    摘要: A class of quinazoline derivatives or pharmaceutically acceptable salts or solvates thereof with novel structures is provided; meanwhile, a pharmaceutical composition comprising a pharmaceutically effective amount of said quinazoline derivatives or pharmaceutically acceptable salts or solvates thereof, and pharmaceutically acceptable excipients or additives is also provided. By modifying and transforming the quinazoline and screening of the transformed compounds on the activity of tyrosine kinase inhibition, most of the compounds have been found to possess inhibitory activity against one or several of EGFR, VEGFR-2, c-erbB-2, c-erbB-4, c-met, tie-2, PDGFR, c-src, lck, Zap70 and fyn kinases. The present invention has the advantages of reasonable design, broad source of and easy access to the raw materials, simple and easy operation of the preparation methods, mild reaction conditions, high yield of the products and being beneficial for industrial-scale production.

    摘要翻译: 提供了一类具有新颖结构的喹唑啉衍生物或其药学上可接受的盐或溶剂合物; 同时,还提供了包含药学上有效量的所述喹唑啉衍生物或其药学上可接受的盐或溶剂合物以及药学上可接受的赋形剂或添加剂的药物组合物。 通过修饰和转化喹唑啉和筛选转化的化合物对酪氨酸激酶抑制的活性,已经发现大多数化合物具有对EGFR,VEGFR-2,c-erbB-2,c- erbB-4,c-met,tie-2,PDGFR,c-src,lck,Zap70和fyn激酶。 本发明设计合理,原料来源广泛,易于获得原料,操作简便,制备方法简单,反应条件温和,产品收率高,有利于工业规模生产。

    BOLOMETER AND PREPARATION METHOD THEREOF
    10.
    发明申请
    BOLOMETER AND PREPARATION METHOD THEREOF 有权
    BOLOMETER及其制备方法

    公开(公告)号:US20150021479A1

    公开(公告)日:2015-01-22

    申请号:US14353020

    申请日:2012-07-25

    摘要: A bolometer and a preparation method thereof. The bolometer includes: an infrared detection element (1) and a readout circuit (2), wherein the infrared detection element (1) is formed on one side of a first substrate (100), and an edge of the infrared detection element (1) is provided with an electrode hole (9), and the readout circuit (2) is formed on one side of a second substrate (200) and the readout circuit (2) has an electrode, the first substrate (100) is formed thereon with a silicon via (8) passing through the first substrate (100) and filed with a conductive material, the electrode hole (9) of the infrared detection element (1) is electrically connected to the electrode of the readout circuit (2) via the conductive material filled in the silicon via (8). The following defects are overcome: bolometers in the prior art need to flatten the silicon wafer surface with a suitable chemical-mechanical polishing process after a readout circuit thereof has been manufactured, the circuit is large in area, and the requirements of the system integration process are high.

    摘要翻译: 测辐射热谱仪及其制备方法。 测辐射热计包括:红外线检测元件(1)和读出电路(2),其中红外线检测元件(1)形成在第一基板(100)的一侧,红外线检测元件(1)的边缘 )设置有电极孔(9),读出电路(2)形成在第二基板(200)的一侧,读出电路(2)具有电极,第一基板(100)形成在其上 通过硅通孔(8)穿过第一衬底(100)并放置导电材料,红外线检测元件(1)的电极孔(9)经由读出电路(2)的电极经由 填充在硅通孔(8)中的导电材料。 克服了以下缺陷:现有技术中的辐射热测量仪在其制造的读出电路之后需要用合适的化学机械抛光工艺来平坦化硅晶片表面,电路面积大,并且系统集成工艺的要求 很高