公开(公告)号：US09745821B2

公开(公告)日：2017-08-29

申请号：US14152937

申请日：2014-01-10

Applicant: Weatherford Technology Holdings, LLC

Inventor： Eric M. Twardowski ,  Albert C. Odell, II ,  Tuong Thanh Le

IPC: E21B17/04 ,  E21B33/14 ,  E21B33/10 ,  E21B7/20 ,  E21B21/10

CPC classification number: E21B33/14 ,  E21B7/208 ,  E21B21/103 ,  E21B33/10

Abstract: A method of controlling fluid flow between two tubulars includes disposing a sealing member in an annular area between two tubulars, wherein the two tubulars partially overlap; moving the sealing member to a lower position where it is not in contact with one of the tubulars, thereby allowing fluid flow through the annular area; and moving the sealing member to an upper position where it is in contact with both of the tubulars, thereby preventing fluid flow through the annular area.

公开(公告)号：US09564348B2

公开(公告)日：2017-02-07

申请号：US14217137

申请日：2014-03-17

Applicant: Applied Materials, Inc.

Inventor： Ilya Lavitsky ,  Keith A. Miller

IPC: B23F15/04 ,  H01L21/67 ,  H01L21/677

CPC classification number: H01L21/67103 ,  H01L21/67259 ,  H01L21/67742 ,  H01L21/67748

Abstract: Processing chamber shutter blade and robot blade assemblies are constructed to eliminate thermal effects on the placement of elements in processing chambers. Such blade assemblies may contain at least two parts, which may include a positioning member including a low CTE material and a thermal compensating member including a high CTE material. The positioning member includes a coupling point and a reference point on a reference axis separated by a first distance. The thermal compensating member includes a connection point and a controlled point separated by another distance that is less than the first distance. A distance ratio of the first distance to the other distance is substantially equal to a CTE ratio of the high CTE material to the low CTE material, and the positioning member is joined to the thermal compensating member through the coupling point and the connection point.

Abstract translation: 处理室快门叶片和机器人叶片组件被构造成消除对处理室中元件放置的热影响。 这种刀片组件可以包含至少两个部件，其可以包括包括低CTE材料的定位构件和包括高CTE材料的热补偿构件。 定位构件包括耦合点和在第一距离上分开的参考轴上的参考点。 热补偿构件包括连接点和被隔开另一距离小于第一距离的受控点。 第一距离与另一距离的距离比基本上等于高CTE材料与低CTE材料的CTE比，并且定位构件通过耦合点和连接点接合到热补偿构件。

公开(公告)号：US10295979B2

公开(公告)日：2019-05-21

申请号：US15265364

申请日：2016-09-14

Applicant: Applied Materials, Inc.

Inventor： David Everton Norman

IPC: G06F19/00 ,  G05B19/042 ,  G05B23/02 ,  G06F9/50 ,  G05B19/418

Abstract: Embodiments presented herein provide techniques for executing a block-based workflow to provide a schedule for a semiconductor manufacturing environment. The block-based workflow includes a plurality of blocks and each block specifies a set of operations to be performed upon execution of each block. One embodiment includes extracting scheduling data from the semiconductor manufacturing environment, determining an allocation of the number of lots to one or more devices operating in the semiconductor manufacturing environment, determining an order in which the lots should be processed by the one or more devices and publishing results of the allocation and processing order to at least one another device in the semiconductor manufacturing environment, based on the plurality of blocks in the block-based workflow.

公开(公告)号：US09031484B2

公开(公告)日：2015-05-12

申请号：US13490967

申请日：2012-06-07

Applicant: Yoshinori Tsueda ,  Satoshi Kinouchi ,  Ryota Saeki ,  Toshihiro Sone

Inventor： Yoshinori Tsueda ,  Satoshi Kinouchi ,  Ryota Saeki ,  Toshihiro Sone

IPC: G03G15/20

CPC classification number: G03G15/2032 ,  G03G15/2017 ,  G03G15/206 ,  G03G15/2064 ,  G03G2215/2038

Abstract: Certain embodiments provide a fuser including a cylindrical fixing belt, a heating unit configured to heat the fixing belt, a pressurized section, a first nip forming section, a second nip forming section, and a moving mechanism. The pressurized section is arranged in contact with the fixing belt. The first nip forming section is fixed in a position where the first nip forming section presses the fixing belt against the pressurized section. The second nip forming section is configured to be movable between a position where the second nip forming section can press the fixing belt against the pressurized section and a position where the second nip forming section is separated from the fixing belt. The moving mechanism moves the second nip forming section.

Abstract translation: 某些实施例提供一种定影器，其包括圆柱形定影带，被配置为加热定影带的加热单元，加压部分，第一夹持形成部分，第二夹持形成部分和移动机构。 加压部分与定影带接触地设置。 第一辊隙形成部固定在第一辊隙形成部将加压部压紧定影带的位置。 第二压区形成部构造成能够在第二压区形成部能够将定影带压靠加压部的位置与第二辊隙形成部从定影带分离的位置之间移动。 移动机构移动第二压区形成部。

公开(公告)号：US08767413B2

公开(公告)日：2014-07-01

申请号：US13565680

申请日：2012-08-02

Applicant: Yuji Takahashi ,  Noriyuki Kitamura

Inventor： Yuji Takahashi ,  Noriyuki Kitamura

IPC: H02M3/335 ,  H02M3/338

CPC classification number: H02M3/335 ,  H02M3/00

Abstract: An integrated switching power supply device includes a series-connected body, a driving control element, and external terminals. In the series-connected body, a switching element, a constant current element, and a diode are connected in series. The driving control element controls to drive the constant current element. The external terminals include first to seventh external terminals. The first and second external terminals are connected to main terminals of elements of the series-connected body. The third external terminal is connected to a connection point of main terminals of the switching element or the constant current element and a main terminal of the diode. The fourth external terminal is connected to a control terminal of the switching element. The fifth external terminal supplies electric power to the driving control element. The sixth external terminal inputs reference potential. The seventh external terminal inputs a signal to the driving control element.

Abstract translation: 集成开关电源装置包括串联连接体，驱动控制元件和外部端子。 在串联体中，串联连接开关元件，恒流元件和二极管。 驱动控制元件控制驱动恒流元件。 外部端子包括第一至第七外部端子。 第一外部端子和第二外部端子连接到串联连接体的元件的主端子。 第三外部端子连接到开关元件或恒流元件的主端子和二极管的主端子的连接点。 第四外部端子连接到开关元件的控制端子。 第五外部端子向驱动控制元件供电。 第六个外部端子输入参考电位。 第七外部端子将信号输入到驱动控制元件。