Silicon carbide single crystals with low boron content
    1.
    发明申请
    Silicon carbide single crystals with low boron content 有权
    低硼含量的碳化硅单晶

    公开(公告)号:US20080072817A1

    公开(公告)日:2008-03-27

    申请号:US11900242

    申请日:2007-09-11

    IPC分类号: C30B29/10 C30B25/00

    CPC分类号: C30B23/00 C30B29/36

    摘要: In a crystal growth method, an enclosed growth crucible is provided inside of a growth chamber. The growth crucible has polycrystalline source material and a seed crystal disposed in spaced relation therein. The interior of the growth crucible is heated whereupon a temperature gradient forms between the source material and the seed crystal. The temperature gradient is sufficient to cause the source material to sublimate and be transported to the seed crystal where it precipitates on the seed crystal. A gas mixture is caused to flow into the growth crucible and between the polycrystalline source material and an interior surface of the growth crucible. The gas mixture reacts with an unwanted element in the body of the growth crucible to form a gaseous byproduct which then flows through the body of the growth crucible to the exterior of the growth crucible.

    摘要翻译: 在晶体生长方法中,在生长室的内部设置封闭的生长坩埚。 生长坩埚具有多晶源材料和间隔开设置的晶种。 加热生长坩埚的内部,由此在源材料和晶种之间形成温度梯度。 温度梯度足以使源材料升华并被输送到籽晶上,在晶种上沉淀在晶种上。 导致气体混合物流入生长坩埚中并且在多晶源材料和生长坩埚的内表面之间。 气体混合物与生长坩埚的主体中的不需要的元素反应以形成气态副产物,然后气体副产物通过生长坩埚的主体流到生长坩埚的外部。

    DOLLY FOR MOVING OBJECTS
    2.
    发明申请
    DOLLY FOR MOVING OBJECTS 审中-公开
    对移动对象进行多次操作

    公开(公告)号:US20150367874A1

    公开(公告)日:2015-12-24

    申请号:US14801255

    申请日:2015-07-16

    申请人: Thomas Anderson

    发明人: Thomas Anderson

    IPC分类号: B62B5/00 B62B3/04

    摘要: A dolly capable of allowing relatively heavy and bulky objects to be easily manipulated and moved without adding significantly to the dimension of the object thereby allowing the object to be easily moved through conventional door openings. Preferably, the dolly comprises a first frame having generally vertical legs mechanically coupled to a generally horizontal brace and a second frame having generally vertical legs mechanically coupled to a generally horizontal brace such that the first frame and the second frame are in position on opposite sides of the object and the generally horizontal braces are positioned under corresponding edges of the object. The generally vertical legs of the first frame and the second frame when moved into a more vertical orientation operate to mechanically lift the generally horizontal braces to lift the object and allow the object to be transported to a desired location.

    摘要翻译: 能够容易地操作和移动相对较重和庞大的物体的小车,而不会显着地增加物体的尺寸,从而允许物体容易地移动通过常规的门开口。 优选地,台车包括具有机械联接到大体上水平的支架的大致垂直的腿的第一框架和具有机械地联接到大致水平的支架的大致垂直的腿的第二框架,使得第一框架和第二框架位于 物体和大致水平的支架位于物体的相应边缘下方。 当移动到更垂直的方向时,第一框架和第二框架的大致垂直的支腿操作以机械地提升大致水平的支架以提升物体并允许物体被运送到期望的位置。

    METHOD AND APPARATUS FOR CREATING AND SHARING MULTIPLE PERSPECTIVE IMAGES
    3.
    发明申请
    METHOD AND APPARATUS FOR CREATING AND SHARING MULTIPLE PERSPECTIVE IMAGES 审中-公开
    用于创建和共享多个视觉图像的方法和装置

    公开(公告)号:US20140233907A1

    公开(公告)日:2014-08-21

    申请号:US13975467

    申请日:2013-08-26

    IPC分类号: H04N9/86

    摘要: The present disclosure provides for a recording device for creating an enhanced personalized image product. The recording device can include a display unit having a graphical user interface. The recording device can comprise a first camera and a second camera simultaneously recording a first image and a second image in a first person perspective and a second person perspective (or another first person perspective), respectively. A unit controller can be operatively coupled to the display unit and the recording unit. The unit controller can comprise a processor and a memory operatively coupled to the processor. The unit controller can be programmed to cause the recorded images to be generated on the display unit. The unit controller and the graphical user interface can allow a user to view the recorded images of the person and edit the recorded images on a single display unit.

    摘要翻译: 本公开提供了一种用于创建增强的个性化图像产品的记录装置。 记录装置可以包括具有图形用户界面的显示单元。 记录装置可以分别包括第一相机和第二相机,它们分别以第一人物角度和第二人物角度(或另一第一人物视角)记录第一图像和第二图像。 单元控制器可以可操作地耦合到显示单元和记录单元。 单元控制器可以包括处理器和可操作地耦合到处理器的存储器。 可以对单位控制器进行编程,以使显示单元上产生记录的图像。 单元控制器和图形用户界面可以允许用户查看人的记录图像,并在单个显示单元上编辑所记录的图像。

    RADIO FREQUENCY (RF) POWER FILTERS AND PLASMA PROCESSING SYSTEMS INCLUDING RF POWER FILTERS
    4.
    发明申请
    RADIO FREQUENCY (RF) POWER FILTERS AND PLASMA PROCESSING SYSTEMS INCLUDING RF POWER FILTERS 有权
    无线电频率(RF)功率滤波器和等离子体处理系统,包括射频功率滤波器

    公开(公告)号:US20120032756A1

    公开(公告)日:2012-02-09

    申请号:US12960706

    申请日:2010-12-06

    IPC分类号: H03H7/00

    摘要: A filter for filtering radio frequency (RF) power transmitted from an electrostatic chuck (ESC) in a plasma processing system. The plasma processing system may include a heating element disposed at the ESC. The plasma processing system may further include a power supply. The filter may include a core member and a cable wound around and wound along the core member to form a set of inductors. The cable may include a plurality of wires, including a first wire and a second wire, a portion of the first wire and a portion of the second wire being twisted together, a first end of the first wire and a first end of the second wire being connected to the heating element, each of a second end of the first wire and a second end of the second wire being connected to a capacitor and being connected to the power supply.

    摘要翻译: 一种用于过滤在等离子体处理系统中从静电卡盘(ESC)传送的射频(RF)功率的滤波器。 等离子体处理系统可以包括设置在ESC处的加热元件。 等离子体处理系统还可以包括电源。 过滤器可以包括芯部件和缠绕在芯部件上并缠绕的电缆,以形成一组电感器。 电缆可以包括多根线,包括第一线和第二线,第一线的一部分和第二线的一部分被扭绞在一起,第一线的第一端和第二线的第一端 连接到加热元件,第一线的第二端和第二线的第二端中的每一个连接到电容器并连接到电源。

    Modified Bentonites for Advanced Foundry Applications
    5.
    发明申请
    Modified Bentonites for Advanced Foundry Applications 有权
    用于高级铸造应用的改性膨润土

    公开(公告)号:US20110315335A1

    公开(公告)日:2011-12-29

    申请号:US13218749

    申请日:2011-08-26

    IPC分类号: B22C9/00 B22D23/00 B22C1/02

    CPC分类号: B22C1/181

    摘要: Methods of reducing the permeability of a subterranean formation to aqueous-based fluids using a water-soluble relative permeability modifier that comprises a hydrophobically modified polymer, wherein the hydrophobically modified polymer is a reaction product of: a hydrophilic polymer that comprises a polymer selected from the group consisting of a polyvinylamine, a poly(vinylamine/vinyl alcohol), and an alkyl acrylate polymer; and, a hydrophobic compound comprising at least one alkyl chain having a carbon chain length between about 4 and about 22 carbons. The water-soluble relative permeability modifier may be placed within a subterranean drilling operation such that the water-soluble relative permeability modifier attaches onto surfaces within the subterranean formation to effect permeability of aqueous fluids.

    摘要翻译: 使用包含疏水改性聚合物的水溶性相对渗透性改性剂降低地层对水基流体的渗透性的方法,其中所述疏水改性的聚合物是以下物质的反应产物:亲水性聚合物,其包含选自 由聚乙烯胺,聚(乙烯胺/乙烯醇)和丙烯酸烷基酯聚合物组成的组; 以及包含至少一个碳链长度在约4至约22个碳之间的烷基链的疏水化合物。 水溶性相对渗透性改性剂可以放置在地下钻井操作中,使得水溶性相对渗透性改性剂附着在地层内的表面上以实现含水流体的渗透性。

    Method and apparatus for authentication of session packets for resource and admission control functions (RACF)
    7.
    发明申请
    Method and apparatus for authentication of session packets for resource and admission control functions (RACF) 有权
    用于认证资源和准入控制功能的会话数据包的方法和装置(RACF)

    公开(公告)号:US20080098228A1

    公开(公告)日:2008-04-24

    申请号:US11823620

    申请日:2007-06-27

    IPC分类号: H04L9/32 G06F9/00

    摘要: The invention that addresses the problem of authentication of the transport packet stream (which constitutes a flow within a session), which has been admitted into a managed packet network. Authentication and the subsequent policing of the flows supporting an identified client's authorized service prevent a large class of denial of service attacks described below. Specifically, the invention addresses two different matters: 1) key distribution and management 2) various forms of using a shared key for the authentication of transport packets on the user-to-network-interface (UNI).

    摘要翻译: 本发明解决了已被允许进入被管理分组网络的传输分组流(其构成会话内的流)的认证问题。 支持识别的客户端授权服务的流的身份验证和后续管理可防止下面描述的大类拒绝服务攻击。 具体来说,本发明涉及两个不同的事项:1)密钥分发和管理2)用户到网络接口(UNI)上传输分组认证使用共享密钥的各种形式。

    Apparatus and methods for remote viewing and scanning of microfilm
    9.
    发明申请
    Apparatus and methods for remote viewing and scanning of microfilm 审中-公开
    用于远程查看和扫描微缩胶卷的设备和方法

    公开(公告)号:US20070103739A1

    公开(公告)日:2007-05-10

    申请号:US11270298

    申请日:2005-11-09

    IPC分类号: H04N1/04

    摘要: Apparatus for remotely viewing and scanning microfilm at a first location, while controlling the viewing and scanning from a remote location, including a viewing and scanning device for generating a video feed and subsequently scanned images of the microfilm, a host computer at the first location in communication with the viewing and scanning device to receive the video feed and the scanned images, a user's computer at a remote location in communication with the host computer to receive the video feed and the scanned images from the host computer, and a virtual film movement control at the user's computer to control the movement of the microfilm at the first location. A virtual camera control at the remote location controls the camera of the viewing and scanning device.

    摘要翻译: 用于在第一位置远程查看和扫描微缩胶片的装置,同时控制从远程位置的观看和扫描,包括用于生成视频进给和随后扫描的微缩胶片的图像的观看和扫描装置,在第一位置处的主计算机 与观看和扫描设备的通信以接收视频馈送和扫描的图像,远程位置处的用户计算机与主计算机通信以接收来自主计算机的视频馈送和扫描图像,以及虚拟胶片移动控制 在用户的计算机上控制微缩胶片在第一位置的移动。 远程位置的虚拟摄像机控制控制观察和扫描设备的摄像头。

    Multifunction warming device with an upper body convective apparatus
    10.
    发明申请
    Multifunction warming device with an upper body convective apparatus 有权
    具有上身对流装置的多功能加温装置

    公开(公告)号:US20070093885A1

    公开(公告)日:2007-04-26

    申请号:US11583481

    申请日:2006-10-19

    IPC分类号: A61F7/00

    摘要: A multifunction warming device includes a clinical garment having an inside surface supporting a convective apparatus disposed to provide therapeutic warming of a patient's upper body during surgery. The warming device includes a clinical garment with an elongate convective apparatus supported on the inside of the garment, transversely to the garment, and running between its sleeves. The positioning of the convective apparatus in the clinical garment locates it against the chest of a patient wearing the garment and permits it to be deployed and used on the patient's upper body during and after surgery without removal of the clinical garment from the patient or removal of the convective apparatus from the clinical garment.

    摘要翻译: 多功能加温装置包括具有内表面的临床服装,所述内表面支撑设置用于在手术期间提供患者上身的治疗变暖的对流装置。 加温装置包括具有细长对流装置的临床服装,该装置在衣服的内侧,横向于衣服,并在其袖子之间运行。 临床服装中的对流装置的定位位于穿着衣服的患者的胸部,并允许其在手术期间和手术之后在患者的上身部署并使用,而不需要从患者身上移除临床服装或移除 来自临床服装的对流装置。