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    Unidirectional transducer etched with surface acoustic waves
    23.
    发明授权
    Unidirectional transducer etched with surface acoustic waves 失效
    单向传感器用表面声波蚀刻

    公开(公告)号：US06414414B1

    公开(公告)日：2002-07-02

    申请号：US09463578

    申请日：2000-01-28

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: H03H925

    CPC classification number: H03H9/14505

    Abstract: A surface acoustic wave transducer in which an etching network is superimposed on the conventional networks of electrodes of acoustic transducers. The superposition of these networks makes it possible to obtain a favored direction of propagation of the acoustic waves while maintaining a high quality factor Q comparable with that of conventional bidirectional transducers. Such a surface acoustic wave transducer may find application in mobile radio communication systems.

    Abstract translation: 声表面波换能器，其中蚀刻网络叠加在常规的声换能器电极网络上。 这些网络的叠加使得可以获得有利的声波传播方向，同时保持与常规双向换能器相当的高品质因数Q。 这样的表面声波换能器可以在移动无线电通信系统中找到应用。

    Method to fill via holes between two conductive layers
    24.
    发明授权
    Method to fill via holes between two conductive layers 失效
    在两个导电层之间填充通孔的方法

    公开(公告)号：US5915756A

    公开(公告)日：1999-06-29

    申请号：US702369

    申请日：1996-08-22

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: H01L21/48 ,  H01L21/768 ,  H01L23/522 ,  H01L23/532 ,  H05K3/42

    CPC classification number: H01L23/53223 ,  H01L21/486 ,  H01L21/76877 ,  H01L23/5226 ,  H01L2924/0002 ,  Y10T29/49156 ,  Y10T29/49165 ,  Y10T29/49167

    Abstract: A method of filling via holes between a lower conductive layer and an upper conductive layer whereby the hole is filled by the lower conductive layer. By optimizing conditions such as compressive stress and temperature during the deposition of the various layers, the method of the present invention ensures that at a predefined temperature, compressive force on the lower conductive layer causes hillocks to form inside the via holes.

    Abstract translation: 一种在下导电层和上导电层之间填充通孔的方法，由此孔被下导电层填充。 通过优化在各层沉积期间的压应力和温度等条件，本发明的方法确保了在预定温度下，下导电层上的压缩力在通孔内部形成小丘。

    Method of fabricating self-aligned planarized well structures
    25.
    发明授权
    Method of fabricating self-aligned planarized well structures 失效
    制造自对准平面化井结构的方法

    公开(公告)号：US5523247A

    公开(公告)日：1996-06-04

    申请号：US518802

    申请日：1995-08-24

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: H01L21/8238 ,  H01L27/092

    CPC classification number: H01L27/0928 ,  H01L21/823892 ,  Y10S438/911

    Abstract: A method of forming a planarized self-aligned integrated circuit structure suitable for forming CMOS circuitry is provided. The method involves using first and second barrier layers to define the dopant regions for first and second wells, respectively. The first barrier can be formed of a silicon nitride layer covered with a silicon oxide layer. The first barrier layer prevents doping of the silicon wafer except in those regions not covered by the first barrier layer (i.e., the first wells). The second barrier layer is formed by oxidizing the silicon wafer. Only the regions not covered by the first layer are oxidized. The second wells are defined by the second barrier layer. Because some of the silicon of the first wells is consumed to form the second barrier layer, the height of the first wells following the formation of the second barrier layer is less than that of the second wells. To equalize the height of the first and second wells, and thereby planarize the wafer, the height of the second wells is reduced to substantially the same height as the first wells. The second wells can be reduced to the same height as the first wells using wet silicon etching, dry silicon etching or oxidation followed by an oxide removal step.

    Abstract translation: 提供了一种形成适合于形成CMOS电路的平面化自对准集成电路结构的方法。 该方法包括使用第一和第二阻挡层分别限定第一和第二阱的掺杂剂区域。 第一势垒可以由覆盖有氧化硅层的氮化硅层形成。 第一阻挡层防止除未被第一阻挡层（即第一阱）覆盖的那些区域之外的硅晶片的掺杂。 通过氧化硅晶片形成第二阻挡层。 只有第一层未被覆盖的区域被氧化。 第二阱由第二阻挡层限定。 由于第一阱的一些硅被消耗以形成第二阻挡层，所以形成第二阻挡层之后的第一阱的高度小于第二阱的高度。 为了均衡第一和第二孔的高度，从而使晶片平坦化，第二孔的高度被降低到与第一孔基本相同的高度。 使用湿硅蚀刻，干硅蚀刻或氧化，然后氧化物去除步骤，可以将第二个阱还原成与第一个阱相同的高度。

    Electrode structure with constant velocity and zero reflectivity
    26.
    发明授权
    Electrode structure with constant velocity and zero reflectivity 失效
    具有恒定速度和零反射率的电极结构

    公开(公告)号：US5061871A

    公开(公告)日：1991-10-29

    申请号：US646066

    申请日：1991-01-25

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: H03H9/145

    CPC classification number: H03H9/02637

    Abstract: An electrode structure for use with a surface acoustic wave device which has the same velocity as the transducers and the gratings forming the device but no reflections and which can be used to vary structure reflectivity.

    Abstract translation: 一种与表面声波装置一起使用的电极结构，其具有与换能器相同的速度和形成装置的光栅，但不具有反射，并且可用于改变结构反射率。

    Gas fire appliances
    27.
    发明授权
    Gas fire appliances 失效
    燃气消防器具

    公开(公告)号：US4602609A

    公开(公告)日：1986-07-29

    申请号：US725100

    申请日：1985-04-19

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: F24C3/00 ,  F24C3/04

    CPC classification number: F24C3/006

    Abstract: This invention relates to a gas fire appliance of the kind which simulates an open fire burning solid fuel. In accordance with the invention such a gas fire appliance comprises a casing in which is mounted a support on which solid fuel simulating elements are supported, a transparent panel above and in front of said solid fuel simulating elements and a burner assembly. The burner assembly comprises a heater burner portion having burners disposed in at least two independently controllable sections together with a flame effect burner portion which also has burners disposed in at least two independently controllable sections. Conveniently the heater burner portion and the flame effect burner portion each has two sections namely an inner section and an outer section disposed on opposite sides of the respective inner section.

    Abstract translation: 本发明涉及一种模拟露天燃烧固体燃料的燃气消防器具。 根据本发明，这种燃气消防设备包括壳体，其中安装有支撑固体燃料模拟元件的支撑件，在所述固体燃料模拟元件上方和前面的透明板和燃烧器组件。 燃烧器组件包括加热器燃烧器部分，其具有设置在至少两个独立可控部分中的燃烧器和火焰效应燃烧器部分，该燃烧器部分还具有设置在至少两个独立可控部分中的燃烧器。 方便地，加热器燃烧器部分和火焰效应燃烧器部分分别具有两个部分，即内部部分和设置在相应内部部分的相对侧上的外部部分。

    Child-safe, hand, fruit corer and slicer
    28.
    发明授权
    Child-safe, hand, fruit corer and slicer 有权
    儿童安全，手，水果核心和切片机

    公开(公告)号：US09193081B2

    公开(公告)日：2015-11-24

    申请号：US13951541

    申请日：2013-07-26

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: A23N4/12 ,  B26D3/26 ,  A47J25/00 ,  A47J21/00 ,  B26B27/00

    CPC classification number: B26D3/26 ,  A47J21/00 ,  A47J25/00 ,  B26B27/002

    Abstract: A child-safe, hand, fruit corer and slicer includes: handle, a wire member having two ends and a configuration between these ends that is adapted to: (a) provide the outline of: (i) a triangular-shaped structure that has three corners and a base that is situated approximately perpendicular to the handle's centerline, and (ii) a wing-like structure that extends perpendicular to the handle's centerline from each of the corners of the base of the structure, (b) enable the triangular-shaped structure to penetrate a fruit that is to be cored and sliced, and by the at least 180 degree rotation of the handle to core out a core section of the fruit, and (c) enable this wing-like structure to penetrate and slice the fruit into two halves when the handle is moved forward along the handle's centerline.

    Abstract translation: 儿童安全的手，水果核心和切片机包括：手柄，具有两个端部的线构件和这些端部之间的构造，其适于：（a）提供以下轮廓：（i）具有三角形结构， 三角和大致垂直于手柄的中心线的基座，以及（ii）从结构的基部的每个拐角垂直于手柄的中心线延伸的翼状结构，（b） 并且通过手柄的至少180度的旋转来将果实的核心部分芯出，并且（c）使得该翼状结构能够穿透并切片 当手柄沿手柄的中心线向前移动时，水果成两半。

    Child-Safe, Hand, Fruit Corer and Slicer
    29.
    发明申请
    Child-Safe, Hand, Fruit Corer and Slicer 审中-公开
    儿童安全，手，水果核心和切片机

    公开(公告)号：US20150030740A1

    公开(公告)日：2015-01-29

    申请号：US13951541

    申请日：2013-07-26

    Applicant: Peter Wright

    Inventor： Peter Wright

    IPC: A23N4/12 ,  A23L1/212

    CPC classification number: B26D3/26 ,  A47J21/00 ,  A47J25/00 ,  B26B27/002

    Abstract: A child-safe, hand, fruit corer and slicer includes: handle, a wire member having two ends and a configuration between these ends that is adapted to: (a) provide the outline of: (i) a triangular-shaped structure that has three corners and a base that is situated approximately perpendicular to the handle's centerline, and (ii) a wing-like structure that extends perpendicular to the handle's centerline from each of the corners of the base of the structure, (b) enable the triangular-shaped structure to penetrate a fruit that is to be cored and sliced, and by the at least 180 degree rotation of the handle to core out a core section of the fruit, and (c) enable this wing-like structure to penetrate and slice the fruit into two halves when the handle is moved forward along the handle's centerline.

    Abstract translation: 儿童安全的手，水果核心和切片机包括：手柄，具有两个端部的线构件和这些端部之间的构造，其适于：（a）提供以下轮廓：（i）具有三角形结构， 三角和大致垂直于手柄的中心线的基座，以及（ii）从结构的基部的每个拐角垂直于手柄的中心线延伸的翼状结构，（b） 并且通过手柄的至少180度的旋转来将果实的核心部分芯出，并且（c）使得该翼状结构能够穿透并切片 当手柄沿手柄的中心线向前移动时，水果成两半。

    LASSO HANDLING DEVICE
    30.
    发明申请
    LASSO HANDLING DEVICE 审中-公开
    LASSO处理设备

    公开(公告)号：US20100201141A1

    公开(公告)日：2010-08-12

    申请号：US12679908

    申请日：2008-09-25

    Applicant: WALTER PETER WRIGHT

    Inventor： WALTER PETER WRIGHT

    IPC: B63B21/04 ,  F16G11/12 ,  A01K15/04

    CPC classification number: A01K15/003 ,  B63B21/54 ,  Y10T24/39 ,  Y10T24/3991

    Abstract: A lasso handling device (9) for handling lassos of the type comprising an elongated rope (27) having a looped end (28) and a free end, the lasso handling device (9) including an elongated pole (10) having a first rope gripping member (13) at one end for gripping a first enlarged portion of the rope (27) and a second rope gripping member (24) for gripping a second portion of the rope (27) to hold the looped end (28) open to facilitate its location about an object or animal to be lassoed. The rope (27) is releasable from the gripping members (13) and (24) to allow tightening of the lasso around the object or article.

    Abstract translation: 一种用于处理类型的套索式装置（9），包括具有环形端（28）和自由端的细长绳索（27），所述套索处理装置（9）包括细长杆（10），其具有第一绳索 夹持构件（13），其一端用于夹紧绳索（27）的第一扩大部分;以及第二绳索夹持构件（24），用于夹紧绳索（27）的第二部分以将环形端部（28）打开以 促进其位于关于要套索的物体或动物的位置。 绳索（27）可从夹紧构件（13）和（24）释放，以允许围绕物体或制品紧固套索。

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