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    Ultrasonic transducer array and manufacturing method thereof
    21.
    发明授权
    Ultrasonic transducer array and manufacturing method thereof 失效
    超声波换能器阵列及其制造方法

    公开(公告)号：US5423220A

    公开(公告)日：1995-06-13

    申请号：US10827

    申请日：1993-01-29

    Applicant: P. Michael Finsterwald ,  Stephen J. Douglas ,  Ricky G. Just

    Inventor： P. Michael Finsterwald ,  Stephen J. Douglas ,  Ricky G. Just

    IPC: G01N29/24 ,  A61B8/00 ,  B06B1/02 ,  B06B1/06 ,  G10K11/32 ,  H04R17/00 ,  H04R31/00 ,  G01N29/00

    CPC classification number: G10K11/32 ,  B06B1/0622 ,  B06B1/0633 ,  B06B1/0692 ,  B06B2201/20 ,  B06B2201/50 ,  B06B2201/56 ,  Y10T29/42

    Abstract: An ultrasonic transducer array, and a method for manufacturing it, having a plurality of transducer elements aligned along an array axis in an imaging plane. Each transducer element includes a piezoelectric layer and one or more acoustic matching layers. The piezoelectric layer has a concave front surface overlayed by a front electrode and a rear surface overlayed by a rear electrode. The shape of each transducer element is selected such that it is mechanically focused into the imaging plane. A backing support holds the plurality of transducer elements in a predetermined relationship along the array axis such that each element is mechanically focused in the imaging plane.

    Abstract translation: 一种超声换能器阵列及其制造方法，具有沿成像平面中的阵列轴排列的多个换能器元件。 每个换能器元件包括压电层和一个或多个声匹配层。 压电层具有由前电极覆盖的凹前表面和由后电极覆盖的后表面。 选择每个换能器元件的形状使得其被机械地聚焦到成像平面中。 背衬支撑件沿着阵列轴将多个换能器元件保持在预定关系中，使得每个元件在成像平面中被机械地聚焦。

    Method for preparation of polyester films with good release and slip properties
    22.
    发明授权
    Method for preparation of polyester films with good release and slip properties 失效
    具有良好的脱模性和滑爽性的聚酯薄膜的制备方法

    公开(公告)号：US5302459A

    公开(公告)日：1994-04-12

    申请号：US920710

    申请日：1992-07-28

    Applicant: Kwang-Tae Kim ,  Ik-Sung Kim ,  Choon-Young Kim

    Inventor： Kwang-Tae Kim ,  Ik-Sung Kim ,  Choon-Young Kim

    IPC: B29C55/12 ,  B06B1/02 ,  B29C55/02 ,  B29K67/00 ,  B29L7/00 ,  B29L9/00 ,  C08J7/04 ,  C08L83/04 ,  C09D5/00 ,  C09D5/02 ,  C09D133/04 ,  C09D133/06 ,  C09D183/04 ,  C09D183/06 ,  B32B9/04

    CPC classification number: C08J7/047 ,  B29C55/026 ,  C09D133/06 ,  B06B2201/56 ,  B29K2067/00 ,  C08J2367/02 ,  C08J2433/00 ,  C08L83/04 ,  Y10T428/31663 ,  Y10T428/31797

    Abstract: A method for preparation of a biaxially stretched polyester film with good slip and release properties comprising coating an acrylic resin-based aqueous resin compound, which is derived from adding an amino-modified silicone compound having the structural formula (1), a waxy additive and inert inorganic particles to an acrylic resin, on at least one surface of a mono-axially stretched polyester film, drying the polyester film coated with the aqueous resin compound, mono-axially stretching the dried polyester film in a direction perpendicular to that of the previous mono-axial stretching and heat-treating the stretched polyester film: ##STR1## wherein R' is a hydroxyl group, a methyl or an ethyl; R" is a hydrogen carbide which has 0 to 10 carbon atoms and to which NH or NH.sub.2 is bonded; m is an integer in the range of 5 to 1,000; n is an integer in the range of 100 to 20,000; and n/(m+n)=0.5.

    Abstract translation: 一种制备具有良好滑爽和脱模性能的双轴拉伸聚酯薄膜的方法，包括涂布丙烯酸树脂基水性树脂化合物，其衍生自加入具有结构式（1）的氨基改性硅氧烷化合物，蜡状添加剂和 将惰性无机颗粒加入到丙烯酸树脂中，在单轴拉伸聚酯膜的至少一个表面上，干燥涂覆有水性树脂化合物的聚酯膜，沿垂直于先前的方向的方向单轴拉伸干燥的聚酯膜 单轴拉伸和热处理拉伸的聚酯膜：（*化学结构*）（1）其中R'是羟基，甲基或乙基; R“是碳原子数为0〜10并与NH或NH 2键合的碳氢化合物，m为5〜1000的整数，n为100〜20000的整数，n /（ m + n）= 0.5。

    TRANSDUCER TRANSFER STACK
    25.
    发明申请
    TRANSDUCER TRANSFER STACK 审中-公开
    传感器传输堆栈

    公开(公告)号：WO2016207041A1

    公开(公告)日：2016-12-29

    申请号：PCT/EP2016/063712

    申请日：2016-06-15

    Applicant: KONINKLIJKE PHILIPS N.V.

    Inventor： DE WIJS, Willem-Jan Arend ,  WEEKAMP, Johannes Wilhelmus ,  VISSER, Cornelis Gerardus

    IPC: B06B1/00 ,  A61B5/00 ,  B31D1/02 ,  G09F3/10

    CPC classification number: A61B17/3403 ,  A61B2017/00526 ,  A61B2017/3413 ,  A61B2562/125 ,  B06B1/00 ,  B06B1/0688 ,  B06B2201/56 ,  B06B2201/76 ,  B31D1/021 ,  G01N29/2437

    Abstract: The invention relates to a transfer stack (TS) for transferring a portion of a foil within a perimeter (P) that includes a transducer (T) to an article (A) such as a medical device or a medical needle. The transfer stack includes a carrier substrate (CS), a foil (F) having a transducer (T) incorporated therein, and the transducer is laterally surrounded by a perimeter (P). The foil (F) is separable from the carrier substrate (CS) by overcoming a first peel retaining force (PRF1). An adhesive layer (AL) is also attached to the foil. The adhesive layer (AL) is configured to provide adhesion between the foil (F) and an article (A) such that when the article (A) is attached to the foil via the adhesive layer (AL) the foil (F) is separable from the surface of the article (A) by overcoming a second peel retaining force (PRF2). The second peel retaining force (PRF2) is greater than the first peel retaining force (PRF1).

    Abstract translation: 本发明涉及一种用于将包括换能器（T）的周边（P）内的箔的一部分转移到诸如医疗装置或医用针的物品（A）的转移叠层（TS）。 转移堆叠包括载体基底（CS），其中结合有换能器（T）的箔（F），并且换能器被周边（P）横向包围。 通过克服第一剥离保持力（PRF1），箔（F）可与载体衬底（CS）分离。 粘合剂层（AL）也附着在箔片上。 粘合剂层（AL）被配置为提供箔（F）和制品（A）之间的粘附，使得当制品（A）经由粘合剂层（AL）附着到箔片上时，箔（F）是可分离的 通过克服第二剥离保持力（PRF2）从制品（A）的表面。 第二剥离保持力（PRF2）大于第一剥离保持力（PRF1）。

    ULTRASONIC TRANSDUCER ARRAY AND MANUFACTURING METHOD THEREOF
    26.
    发明申请
    ULTRASONIC TRANSDUCER ARRAY AND MANUFACTURING METHOD THEREOF 审中-公开
    超声波传感器阵列及其制造方法

    公开(公告)号：WO1994016826A1

    公开(公告)日：1994-08-04

    申请号：PCT/US1994000497

    申请日：1994-01-21

    Applicant: PARALLEL DESIGN, INC.

    Inventor： PARALLEL DESIGN, INC. ,  FINSTERWALD, P., Michael ,  DOUGLAS, Stephen, Joseph ,  JUST, Ricky, Gail

    IPC: B06B01/06

    CPC classification number: G10K11/32 ,  B06B1/0622 ,  B06B1/0633 ,  B06B1/0692 ,  B06B2201/20 ,  B06B2201/50 ,  B06B2201/56 ,  Y10T29/42

    Abstract: An ultrasonic transducer array (10), and a method for manufacturing it, having a plurality of transducer elements (12) aligned along an array axis (A) in an imaging plane. Each transducer element (12) includes a piezoelectric layer (22) and one or more acoustic matching layers (24, 26). The piezoelectric layer (22) has a concave front surface overlayed by a front electrode (42) and a rear surface overlayed by a rear electrode (40). The shape of each transducer element (12) is selected such that it is mechanically focused into the imaging plane. A backing support (80) holds the plurality of transducer elements (12) in a predetermined relationship along the array axis (A) such that each element (12) is mechanically focused in the imaging plane.

    Abstract translation: 一种超声波换能器阵列（10）及其制造方法，具有沿成像平面中的阵列轴线（A）排列的多个换能器元件（12）。 每个换能器元件（12）包括压电层（22）和一个或多个声匹配层（24,26）。 压电层（22）具有由前电极（42）和由后电极（40）覆盖的后表面覆盖的凹面。 选择每个换能器元件（12）的形状，使得其被机械地聚焦到成像平面中。 背衬支撑件（80）沿着阵列轴线（A）将多个换能器元件（12）保持在预定关系中，使得每个元件（12）机械地聚焦在成像平面中。

    Polyester films with good release and slip properties and method for their preparation
    29.
    发明公开
    Polyester films with good release and slip properties and method for their preparation 失效
    聚酯薄膜具有良好的分离和滑动性能和它们的制备方法。

    公开(公告)号：EP0527080A1

    公开(公告)日：1993-02-10

    申请号：EP92402209.8

    申请日：1992-07-31

    Applicant: CHEIL SYNTHETICS INC.

    Inventor： Kim, Kwang-Tae ,  Kim, Ik-Sung ,  Kim, Choon-Young

    IPC: C08J7/04 ,  C09D133/06

    CPC classification number: C08J7/047 ,  B06B2201/56 ,  B29C55/026 ,  B29K2067/00 ,  C08J2367/02 ,  C08J2433/00 ,  C08L83/04 ,  C09D133/06 ,  Y10T428/31663 ,  Y10T428/31797 ,  C08L2666/14

    Abstract: A method for preparation of a biaxially stretched polyester film with good slip and release properties comprising coating an acrylic resin-based aqueous resin compound, which is derived from adding an amino-modified silicone compound having the structural formula (1), a waxy additive and inert inorganic particles to an acrylic resin, on at least one surface of a mono-axially stretched polyester film, drying the polyester film coated with the aqueous resin compound, mono-axially stretching the dried polyester film in a direction perpendicular to that of the previous mono-axial stretching and heat-treating the stretched polyester film:

    wherein R′ is a hydroxyl group, a methyl or an ethyl; R˝ is a hydrogen carbide which has 0 to 10 carbon atoms and to which NH or NH₂ is bonded; m is an integer in the range of 5 to 1,000; n is an integer in the range of 100 to 20,000; and 0.5.
    A polyester film notably obtainable by the above method.

    Abstract translation: 一种制备双轴的方法拉伸聚酯膜具有良好的滑爽性与脱模性，其包括丙烯酸类树脂 - wässrige树脂化合物的涂层，所有这一切都被源自添加到氨基改性硅酮化合物，其具有结构式（1），为蜡状添加剂和 惰性无机粒子，以丙烯酸类树脂，单轴的至少一个表面上的拉伸聚酯膜，涂有wässrige树脂化合物的聚酯膜干燥，单轴向拉伸该干燥的聚酯膜在沿垂直于做了以前的 单轴拉伸和热处理拉伸聚酯膜： worin R“是羟基，在一个甲基或乙基; ř秒为氢碳化物其中有0-10个碳原子和至哪个NH或NH 2键合; m为5〜1,000范围内的整数; n是在100至20000范围内的整数; 和@ 0.5。 通过上述方法的聚酯膜可获得的显着。

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