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248 条记录 (耗时 0.032 秒)

    Oil-returning device and accumulator
    1.
    发明授权
    Oil-returning device and accumulator 有权
    回油装置和蓄能器

    公开(公告)号：US08099976B2

    公开(公告)日：2012-01-24

    申请号：US12235946

    申请日：2008-09-23

    申请人： Zhijun Zhang ,  Feng Chen ,  Yong Pan ,  Guojiang Shao

    发明人： Zhijun Zhang ,  Feng Chen ,  Yong Pan ,  Guojiang Shao

    IPC分类号： F25B43/02

    CPC分类号： F25B43/02 ,  F25B43/003 ,  F25B43/006 ,  F25B2500/01

    摘要： The present invention provides an oil-returning device and a accumulator, the oil-returning device including an outlet pipe and a filtering component, the outlet pipe having an bent arc portion which is provided with a positioning hole, the filtering component including a filtering screen and a filtering screen base with an oil-returning orifice, and being fixedly installed in the positioning hole, wherein an effective cross section area Sn of an inner space of the outlet pipe at a position where the filtering component is installed is in a range of 50%˜90% of an original effective cross section area S0 of the inner space of the untreated outlet pipe at a position where the filtering component is to be installed. The accumulator includes a hermetically sealed container, a inlet pipe and the oil-returning device, wherein in the case of a given diameter of the outlet pipe and a diameter of the oil-returning orifice, appropriate oil-returning capacity will be attained by setting the effective cross section area of the inner space at the oil-returning orifice of the outlet pipe, and thus the production has significant versatility and can meet the requirements of various refrigeration systems.

    摘要翻译： 本发明提供一种回油装置和蓄液器，该回油装置包括出口管和过滤部件，该出口管具有设有定位孔的弯曲弧形部分，该过滤部件包括过滤丝网 以及具有回油孔的过滤丝网底座，并且固定地安装在所述定位孔中，其中，所述出口管的内部空间的有效横截面积Sn在所述过滤部件的安装位置处于 未经处理的出水管的内部空间的原始有效横截面面积S0在要安装过滤部件的位置的50％〜90％。 蓄能器包括密封容器，入口管和回油装置，其中在出口管的给定直径和回油孔的直径的情况下，通过设定适当的回油能力将达到适当的回油能力 出口管回油孔内部空间的有效截面积，因此具有很大的通用性，可以满足各种制冷系统的要求。

    OIL-RETURNING DEVICE AND ACCUMULATOR
    2.
    发明申请
    OIL-RETURNING DEVICE AND ACCUMULATOR 有权
    油回收装置和累加器

    公开(公告)号：US20090084130A1

    公开(公告)日：2009-04-02

    申请号：US12235946

    申请日：2008-09-23

    申请人： Zhijun Zhang ,  Feng Chen ,  Yong Pan ,  Guojiang Shao

    发明人： Zhijun Zhang ,  Feng Chen ,  Yong Pan ,  Guojiang Shao

    IPC分类号： F25B31/00 ,  F25B43/02

    CPC分类号： F25B43/02 ,  F25B43/003 ,  F25B43/006 ,  F25B2500/01

    摘要： The present invention provides an oil-returning device and a accumulator, the oil-returning device including an outlet pipe and a filtering component, the outlet pipe having an bent arc portion which is provided with a positioning hole, the filtering component including a filtering screen and a filtering screen base with an oil-returning orifice, and being fixedly installed in the positioning hole, wherein an effective cross section area Sn of an inner space of the outlet pipe at a position where the filtering component is installed is in a range of 50%˜90% of an original effective cross section area S0 of the inner space of the untreated outlet pipe at a position where the filtering component is to be installed. The accumulator includes a hermetically sealed container, a inlet pipe and the oil-returning device, wherein in the case of a given diameter of the outlet pipe and a diameter of the oil-returning orifice, appropriate oil-returning capacity will be attained by setting the effective cross section area of the inner space at the oil-returning orifice of the outlet pipe, and thus the production has significant versatility and can meet the requirements of various refrigeration systems.

    摘要翻译： 本发明提供一种回油装置和蓄液器，该回油装置包括出口管和过滤部件，该出口管具有设有定位孔的弯曲弧形部分，该过滤部件包括过滤丝网 以及具有回油孔的过滤丝网底座，并且固定地安装在所述定位孔中，其中，所述出口管的内部空间的有效横截面积Sn在所述过滤部件的安装位置处于 未处理出口管的内部空间的原始有效横截面面积S0在要安装过滤部件的位置的50％〜90％。 蓄能器包括密封容器，入口管和回油装置，其中在出口管的给定直径和回油孔的直径的情况下，通过设定适当的回油能力将达到适当的回油能力 出口管回油孔内部空间的有效截面积，因此具有很大的通用性，可以满足各种制冷系统的要求。

    Switch portable dock
    3.
    外观设计
    Switch portable dock 有权

    公开(公告)号：USD998609S1

    公开(公告)日：2023-09-12

    申请号：US29887604

    申请日：2023-03-22

    申请人： Feng Chen

    设计人： Feng Chen

    摘要： FIG. 1 is a front, top perspective view of a switch portable dock showing my new design.
    FIG. 2 is a front view thereof;
    FIG. 3 is a rear view thereof;
    FIG. 4 is a left side view thereof;
    FIG. 5 is a right side view thereof;
    FIG. 6 is a top view thereof;
    FIG. 7 is a bottom view thereof;
    FIG. 8 is a rear, bottom perspective view; and,
    FIG. 9 is a front perspective view thereof, showing the switch portable dock in an open state of use.
    The broken lines in the drawings depict portions of the switch portable dock that form no part of the claimed design.

    Clock and data recovery circuit and parallel output circuit
    6.
    发明授权
    Clock and data recovery circuit and parallel output circuit 有权
    时钟和数据恢复电路和并行输出电路

    公开(公告)号：US08934591B2

    公开(公告)日：2015-01-13

    申请号：US13727849

    申请日：2012-12-27

    申请人： Lianliang Tai ,  Guangren Li ,  Feng Chen

    发明人： Lianliang Tai ,  Guangren Li ,  Feng Chen

    IPC分类号： H04L7/00 ,  H04L7/033

    CPC分类号： H04L7/0012 ,  H04L7/0338

    摘要： The present invention provides a clock and data recovery circuit, including an n-phase clock, a sampling and edge detection unit, an edge determination unit, a clock picking unit and a data picking unit. The sampling and edge detection unit performs spaced sampling on the input serial data using the n-phase clock, and performs edge detection and resampling on the sampled data. The edge determination unit filters the resampled data by the counting units, and obtains the positions of the edges of the serial data according to the counting result of the counting units. The clock picking unit selects a clock from the n clocks that is the farthest away from the edges as the recovered clock. The data picking unit obtains the recovered data according to the recovered clock. The present invention also provides a parallel output circuit.

    摘要翻译： 本发明提供一种包括n相时钟，采样和边缘检测单元，边缘确定单元，时钟采集单元和数据采集单元的时钟和数据恢复电路。 采样和边沿检测单元使用n相时钟对输入串行数据执行间隔采样，并对采样数据执行边沿检测和重采样。 边缘确定单元通过计数单元对重采样数据进行滤波，并根据计数单元的计数结果获得串行数据的边沿的位置。 时钟采集单元从距离边缘最远的n个时钟选择时钟作为恢复时钟。 数据采集​​单元根据恢复的时钟获得恢复的数据。 本发明还提供一种并行输出电路。

    Write Mechanism for Storage Class Memory
    7.
    发明申请
    Write Mechanism for Storage Class Memory 有权
    存储类内存写机制

    公开(公告)号：US20140006686A1

    公开(公告)日：2014-01-02

    申请号：US13992809

    申请日：2011-12-30

    申请人： Feng Chen ,  Michael P. Mesnier

    发明人： Feng Chen ,  Michael P. Mesnier

    IPC分类号： G06F3/06

    CPC分类号： G06F3/0656 ,  G06F3/0611 ,  G06F3/0679 ,  G06F12/0238 ,  G06F12/0246 ,  G06F12/1009 ,  G06F12/14 ,  G06F12/1433 ,  G06F2212/7205

    摘要： Storage class memory may be used in an architecture to achieve high performance, high reliability, high compatibility. In some embodiments, reads may be handled in a conventional way used in a memory based model. However writes do not use a memory based model but instead correspond to a storage based model. The hybrid nature can be achieved by setting the storage class memory to be write protected so that all writes must go through a software based block device interface. In some embodiments, the software based block device interface prevents erroneous writes to the storage class memory.

    摘要翻译： 存储类内存可用于架构，以实现高性能，高可靠性，高兼容性。 在一些实施例中，读取可以以基于存储器的模型中使用的常规方式来处理。 但是，写入不使用基于内存的模型，而是对应于基于存储的模型。 可以通过将存储类存储器设置为写保护来实现混合性质，以便所有写操作都必须通过基于软件的块设备接口。 在一些实施例中，基于软件的块设备接口防止对存储类存储器的错误写入。

    Method and System for Controlling Multicolor Ink-Jet Printing on Intermittent Rotary Printing Device
    8.
    发明申请
    Method and System for Controlling Multicolor Ink-Jet Printing on Intermittent Rotary Printing Device 有权
    用于控制间歇式旋转印刷装置上的多色喷墨印刷的方法和系统

    公开(公告)号：US20140002532A1

    公开(公告)日：2014-01-02

    申请号：US13977844

    申请日：2011-12-30

    申请人： Jianmei Huang ,  Tao Yang ,  Feng Chen

    发明人： Jianmei Huang ,  Tao Yang ,  Feng Chen

    IPC分类号： B41J2/21

    CPC分类号： B41J2/21 ,  B41F19/007

    摘要： Disclosed is a control method for a digital ink-jet printing device to carry out multicolor ink-jet printing on an intermittent rotary printing device. The method includes: determining whether a current page is the first page; if yes, calculating a length of an image to be printed on the current page by subtracting a distance between an imaging component group and a reference from a length of a page, wherein the reference is the foremost printing imaging component group in a movement direction of a printed body, and acquiring image data of the current page, the length of which is the calculated length, after delaying the distance; if no, acquiring unprinted image data of a previous page, the length of which is the distance, and image data of the current page, the length of which is the calculated length.

    摘要翻译： 公开了一种用于在间歇旋转印刷装置上进行多色喷墨打印的数字喷墨打印装置的控制方法。 该方法包括：确定当前页是否是第一页; 如果是，则通过从页面的长度减去成像组件组和参考之间的距离来计算要打印在当前页面上的图像的长度，其中该参考是最前面的打印成像组件在移动方向上 并且在延迟距离之后获取当前页的长度为计算长度的图像数据; 如果没有，则获取其长度为距离的前一页的未打印图像数据，以及当前页的长度是计算长度的当前页的图像数据。