利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

176 条记录 (耗时 0.069 秒)

    Method of shaping a polycrystalline diamond body
    32.
    发明授权
    Method of shaping a polycrystalline diamond body 失效
    多晶金刚石体的成型方法

    公开(公告)号：US5665252A

    公开(公告)日：1997-09-09

    申请号：US501632

    申请日：1995-07-12

    申请人： Sungho Jin ,  Wei Zhu

    发明人： Sungho Jin ,  Wei Zhu

    IPC分类号： C04B41/53 ,  C04B41/91 ,  H01L21/306 ,  B29D11/00 ,  B29D25/00

    CPC分类号： C04B41/009 ,  C04B41/5361 ,  C04B41/91 ,  H01L21/306

    摘要： The method of shaping a polycrystalline diamond (PCD) body (exemplarily a wafer of CVD-PCD) utilizes our discovery that the rate and amount of diamond removal from a given region of a PCD body depends, for a given metal "etchant" at a given temperature, on the thickness of the etchant layer overlying the given region, with relatively larger etchant thickness being associated with relatively higher removal rate and amount. Exemplarily, the method can be used to substantially remove thickness variations and/or film curvature from as-produced PCD films. An exemplary metal that can be used in the practice of the invention is mischmetal. The metal etchant can be molten, partially molten or solid.

    摘要翻译： 成型多晶金刚石（PCD）体（例如CVD-PCD的晶片）的方法利用我们的发现，从PCD体的给定区域去除金刚石的速率和量取决于给定的金属“蚀刻剂” 给定温度，覆盖给定区域的蚀刻剂层的厚度，相对较大的蚀刻剂厚度与相对较高的去除速率和量相关联。 示例性地，该方法可用于基本上从生产的PCD膜中去除厚度变化和/或膜弯曲。 可用于本发明实践中的示例性金属是混合稀土。 金属蚀刻剂可以熔融，部分熔融或固体。

    Motor housing made of titanium
    35.
    发明授权
    Motor housing made of titanium 有权

    公开(公告)号：US10938264B2

    公开(公告)日：2021-03-02

    申请号：US15774618

    申请日：2017-10-23

    申请人： Wei Zhu

    发明人： Wei Zhu

    IPC分类号： H02K5/02 ,  H02K5/22 ,  H02K15/14 ,  H02K5/04

    摘要： A motor housing is made metal titanium and calendar formed by stamping process by using titanium. The motor housing is of a barrel structure, and the barrel wall and bottom are integrally stamped and formed. The other end of the barrel is provided with a barrel cover; rim of the barrel cover is embedded into the stepped groove on the inside of the barrel wall; and the barrel bottom and the barrel cover form a symmetrical structure. The motor housing is a thin-walled housing structure, and the barrel wall is a circular bushing. The barrel bottom and barrel cover are respectively provided with two sections of outward protruding concentric bosses; the barrel bottom and barrel cover are also respectively provided with shaft holes; and fillet connection is provided between the concentric bosses as well as between the concentric boss and the barrel wall.

    Machining process for production of titanium motor housing
    36.
    发明授权
    Machining process for production of titanium motor housing 有权

    公开(公告)号：US10799934B2

    公开(公告)日：2020-10-13

    申请号：US15774615

    申请日：2017-10-23

    申请人： Wei Zhu

    发明人： Wei Zhu

    IPC分类号： B21D22/20 ,  B21D51/16

    摘要： The present invention discloses a machining process for manufacturing a motor housing by using metal titanium, including the following machining steps: Calendar process is adopted, use stamping equipment to stamp the base of the titanium motor housing, apply lubricant on the surface of the die before stamping, and attach a lubricating film on the surface of metal titanium to be stamped; Calendar process is adopted, use stamping equipment to stamp the barrel-shaped titanium motor housing, apply lubricant on the surface of the die before stamping, and attach a lubricating film on the surface of metal titanium to be stamped, and after stamping, a barrel-shaped housing with a barrel depth to port diameter ratio of 1.2˜1.8:1 is obtained; Spray and cleanse the housing base obtained from stamping in S1 and the barrel-shaped motor housing obtained from stamping in S2; Assemble the housing base and the barrel-shaped housing obtained in S3 to form the motor housing product; Inspect the assembled motor housing obtained in S4.

    Apparatus and method for calibrating lithography process
    38.
    发明授权
    Apparatus and method for calibrating lithography process 有权
    用于校准光刻工艺的设备和方法

    公开(公告)号：US09293354B2

    公开(公告)日：2016-03-22

    申请号：US12891738

    申请日：2010-09-27

    申请人： Sai Hung Lam ,  Wei Zhu ,  Chin Yu Chen

    发明人： Chun Chi Chen ,  Sai Hung Lam ,  Wei Zhu ,  Chin Yu Chen

    IPC分类号： G03B27/42 ,  H01L21/67 ,  G03F7/20 ,  H01L23/544

    CPC分类号： H01L21/67253 ,  G03F7/70516 ,  H01L23/544 ,  H01L2223/54433 ,  H01L2924/0002 ,  H01L2924/00

    摘要： A calibration wafer may bear one or more different mark types to facilitate inspection of a lithography process. A first mark type may be located on the outer peripheral portion of the wafer to indicate the desired boundary of an edge bead removal (EBR) region. A second mark type may be located on an outer peripheral portion of the wafer to indicate the desired boundary of a wafer edge expose region (WEE). A third mark type may indicate the border of a portion of the wafer expected to bear a wafer identification mark. A fourth mark type may be located at the center of the wafer to allow for precise and uniform application of liquid photoresist material to the calibration wafer. The calibration wafer may be employed in methods of rapidly and easily assessing the accuracy of various phases of photolithography processes.

    摘要翻译： 校准晶片可以承载一种或多种不同的标记类型，以便于光刻工艺的检查。 第一标记类型可以位于晶片的外周部分上，以指示边缘珠去除（EBR）区域的期望边界。 第二标记类型可以位于晶片的外周部分上，以指示晶片边缘曝光区域（WEE）的期望边界。 第三标记类型可以指示期望承载晶片识别标记的晶片的一部分的边界。 第四标记类型可以位于晶片的中心，以允许液体光致抗蚀剂材料精确和均匀地施加到校准晶片。 校准晶片可以用于快速且容易地评估光刻工艺的各个阶段的精度的方法。

    Methods for adjusting the power output of a wind turbine
    39.
    发明授权
    Methods for adjusting the power output of a wind turbine 有权
    调整风力发电机功率输出的方法

    公开(公告)号：US09127642B2

    公开(公告)日：2015-09-08

    申请号：US14006976

    申请日：2011-03-29

    申请人： Guangyi Zhu ,  Dong Wang ,  Xiaoyun Zang ,  Wei Zhu

    发明人： Guangyi Zhu ,  Dong Wang ,  Xiaoyun Zang ,  Wei Zhu

    IPC分类号： F03D9/00 ,  H02P9/04 ,  F03D7/00 ,  F03D7/02 ,  F03D11/00 ,  B64C11/00 ,  B64C27/00

    CPC分类号： F03D7/00 ,  F03D7/0288 ,  F03D17/00 ,  F05B2270/3032 ,  Y02E10/722 ,  Y02E10/723

    摘要： A method for adjusting the power output of a wind turbine (10) based on component operating temperatures is disclosed. The method may generally include receiving a signal associated with an operating temperature of the wind turbine (402), determining a desired power output range of the wind turbine at the operating temperature (404), comparing a power output of the wind turbine to the desired power output range (406) and adjusting the power output when the power output is outside the desired power output range (408).

    摘要翻译： 公开了一种基于组件工作温度来调节风力涡轮机（10）的功率输出的方法。 该方法通常可以包括接收与风力涡轮机（402）的工作温度相关联的信号，在工作温度下确定风力涡轮机的期望功率输出范围（404），将风力涡轮机的功率输出与期望的 功率输出范围（406），并且当功率输出超出所需功率输出范围（408）时调节功率输出。

    Display dialogs
    40.
    发明授权
    Display dialogs 有权
    显示对话框

    公开(公告)号：US08910035B2

    公开(公告)日：2014-12-09

    申请号：US13323498

    申请日：2011-12-12

    申请人： Wei Zhu ,  Nikolay A. Valtchanov

    发明人： Wei Zhu ,  Nikolay A. Valtchanov

    IPC分类号： G06F17/21

    CPC分类号： G06F17/30905 ,  G06F9/451 ,  G06F17/30876 ,  G06F17/3089

    摘要： In one embodiment, a first device sends a request to a second device, the request causing a dialog to be displayed on the first device. The second device selects a rendered dialog template corresponding to the dialog; constructs a web page that includes the rendered dialog template; and sends the web page to the first device. The first device displays the web page including the dialog.

    摘要翻译： 在一个实施例中，第一设备向第二设备发送请求，该请求导致在第一设备上显示对话。 第二个设备选择对应于对话框的渲染对话框模板; 构建包含呈现的对话框模板的网页; 并将网页发送到第一设备。 第一个设备显示包含对话框的网页。