公开(公告)号：US09435572B2

公开(公告)日：2016-09-06

申请号：US14235428

申请日：2011-12-16

申请人： Linping Wu ,  Feng Chen ,  Weiwei Jiang

发明人： Linping Wu ,  Feng Chen ,  Weiwei Jiang

IPC分类号： F25B30/02 ,  B01D35/15 ,  F25B43/00

CPC分类号： F25B30/02 ,  B01D35/15 ,  F25B43/003

摘要： A bidirectional filter and a heat pump system. The bidirectional filter comprises a housing and at least two control value components. The two control value components divide the inner chamber of the housing into a filter chamber and two transitional chambers. The control value component comprises a frame body fixed on an inner wall of the housing, and an outlet blocking piece fitting an outlet of the frame body. The outlet blocking piece is on an outer side of the frame body. The bidirectional filter further comprises a protective member located in the filter chamber and fixed relative to the housing. The protective member is provided with a protective surface opposite to an outer side surface of the outlet blocking piece. When the pressure of a refrigerant in the pipeline is too high, the protective surface of the protective member can limit movement of the outlet blocking piece.

摘要翻译： 双向过滤器和热泵系统。 双向滤波器包括壳体和至少两个控制值分量。 两个控制值组件将壳体的内腔分成过滤室和两个过渡室。 所述控制值部件包括固定在所述壳体的内壁上的框体，以及安装所述框体的出口的出口挡块。 出口阻挡件在框体的外侧。 双向过滤器还包括位于过滤室中并相对于壳体固定的保护构件。 保护构件设置有与出口阻挡件的外侧表面相对的保护表面。 当管路内的制冷剂的压力过高时，保护部件的保护面能够限制出口堵塞件的移动。

公开(公告)号：US20140144174A1

公开(公告)日：2014-05-29

申请号：US14235428

申请日：2011-12-16

申请人： Linping Wu ,  Feng Chen ,  Weiwei Jiang

发明人： Linping Wu ,  Feng Chen ,  Weiwei Jiang

IPC分类号： F25B43/00 ,  F25B30/02

CPC分类号： F25B30/02 ,  B01D35/15 ,  F25B43/003

摘要： A bidirectional filter and a heat pump system. The bidirectional filter comprises a housing and at least two control value components. The two control value components divide the inner chamber of the housing into a filter chamber and two transitional chambers. The control value component comprises a frame body fixed on an inner wall of the housing, and an outlet blocking piece fitting an outlet of the frame body. The outlet blocking piece is on an outer side of the frame body. The bidirectional filter further comprises a protective member located in the filter chamber and fixed relative to the housing. The protective member is provided with a protective surface opposite to an outer side surface of the outlet blocking piece. When the pressure of a refrigerant in the pipeline is too high, the protective surface of the protective member can limit movement of the outlet blocking piece.

摘要翻译： 双向过滤器和热泵系统。 双向滤波器包括壳体和至少两个控制值分量。 两个控制值组件将壳体的内腔分成过滤室和两个过渡室。 所述控制值部件包括固定在所述壳体的内壁上的框体，以及安装所述框体的出口的出口挡块。 出口阻挡件在框体的外侧。 双向过滤器还包括位于过滤室中并相对于壳体固定的保护构件。 保护构件设置有与出口阻挡件的外侧表面相对的保护表面。 当管路内的制冷剂的压力过高时，保护部件的保护面能够限制出口堵塞件的移动。

公开(公告)号：US20120217198A1

公开(公告)日：2012-08-30

申请号：US13405531

申请日：2012-02-27

申请人： Feng Chen ,  Linping Wu

发明人： Feng Chen ,  Linping Wu

IPC分类号： B01D29/00

CPC分类号： F25B43/003

摘要： Disclosed herein is a bi-flow filter drier including a cartridge and a filter core located inside the cartridge. A filter sheet is provided at each of two ends of the filter core. The bi-flow filter drier further includes at least one intermediate filter sheet positioned between the cartridge and the filter core. In the bi-flow filter drier of the application, the refrigerant flows into the filter core after being filtered by the intermediate filter sheet, and flows through the center hole of the filter core towards the filter sheet at one end of the filter core, and then flows out of the filter drier after being re-filtered. This bi-flow filter drier allows the refrigerant to pass through the filter sheets twice, and the filtration capacity and the filtration precision are improved. The intermediate filter sheet may protect the filter core to prolong the service life thereof.

摘要翻译： 本文公开了一种双流过滤干燥器，其包括位于筒内的筒和滤芯。 在过滤芯的两端的每一端设置有过滤片。 双流过滤干燥器还包括位于盒和过滤芯之间的至少一个中间过滤片。 在本申请的双流过滤干燥器中，制冷剂在被中间过滤片过滤后流入过滤芯，并且在过滤芯的一端通过过滤芯的中心孔流向过滤片， 然后在重新过滤后从过滤干燥器中流出。 该双流过滤器干燥器允许制冷剂通过过滤板两次，并且提高了过滤能力和过滤精度。 中间过滤片可以保护过滤芯以延长其使用寿命。

公开(公告)号：US11265438B2

公开(公告)日：2022-03-01

申请号：US16978593

申请日：2018-04-26

申请人： Hewlett-Packard Development Company, L.P. ,  Da Peng Li ,  Zhi Wen Xing ,  Feng Chen

发明人： Da Peng Li ,  Zhi Wen Xing ,  Feng Chen

IPC分类号： H04N1/00 ,  H04N1/10 ,  G06F3/12

摘要： An example device includes a U-shaped body to be placed around a guide on which a scanner carriage is to be guided. A fixed leg of the U-shaped body is attached to a linearly translatable scanner carriage. A free leg of the U-shaped body is not attached to the scanner carriage and has inward facing ribs. The ribs on the free leg of the U-shaped body are positioned to come into contact with the guide to align the scanner carriage with the guide.

公开(公告)号：US10819535B2

公开(公告)日：2020-10-27

申请号：US16217556

申请日：2018-12-12

申请人： Feng Chen ,  Franz-Josef Götz ,  Marcel Kießling ,  An Ninh Nguyen ,  Jürgen Schmitt

发明人： Feng Chen ,  Franz-Josef Götz ,  Marcel Kießling ,  An Ninh Nguyen ,  Jürgen Schmitt

IPC分类号： G06F15/173 ,  H04L12/40 ,  H04L12/46 ,  H04L12/721 ,  H04L12/891 ,  H04L12/841 ,  H04L12/801 ,  H04L12/931

摘要： Methods and systems are provided for improved data packet transmission in a network bridge. Separate data packets received from a plurality of automation components are aggregated into a single data packet stream. The data packet stream is transmitted to another network node, for example, another network bridge.

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。

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。

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。

公开(公告)号：US08569021B2

公开(公告)日：2013-10-29

申请号：US12967233

申请日：2010-12-14

申请人： Feng Chen ,  Nan Zhao

发明人： Feng Chen ,  Nan Zhao

IPC分类号： C12P7/62 ,  C12P7/64 ,  C12P1/04 ,  C12N1/19 ,  C12N1/20 ,  C12N1/21 ,  C12N15/29 ,  C12N15/54

CPC分类号： C12N15/8247 ,  C12N9/1007 ,  C12P7/649 ,  Y02E50/13

摘要： The subject invention provides novel microorganisms comprising polynucleotides and polypeptides encoding a methyltransferase. The subject invention provides novel methods for the production of biodiesel.

摘要翻译： 本发明提供了包含编码甲基转移酶的多核苷酸和多肽的新型微生物。 本发明提供了生产生物柴油的新方法。

公开(公告)号：US08483080B2

公开(公告)日：2013-07-09

申请号：US12899302

申请日：2010-10-06

申请人： Thomas J. Quigley ,  Jonathan S. Min ,  Lisa V. Denney ,  Henry Samueli ,  Sean F. Nazareth ,  Feng Chen ,  Fang Lu ,  Christopher R. Jones

发明人： Thomas J. Quigley ,  Jonathan S. Min ,  Lisa V. Denney ,  Henry Samueli ,  Sean F. Nazareth ,  Feng Chen ,  Fang Lu ,  Christopher R. Jones

IPC分类号： H04J1/16

CPC分类号： H04L41/142 ,  H04B1/1027 ,  H04B1/1036 ,  H04J3/0655 ,  H04J3/0682 ,  H04L1/0003 ,  H04L1/0009 ,  H04L1/0045 ,  H04L1/0061 ,  H04L1/203 ,  H04L5/003 ,  H04L5/1446 ,  H04L12/2801 ,  H04L25/03019 ,  H04L25/03057 ,  H04L25/03343 ,  H04L27/0014 ,  H04L27/2601 ,  H04L27/34 ,  H04L2025/03808 ,  H04W72/085 ,  Y02D50/10

摘要： A number of features for enhancing the performance of a communication system, in which data is transmitted between a base station and a plurality of subscriber stations located different distances from the base station, are presented. The power transmission level, slot timing, and equalization of the subscriber stations are set by a ranging process. Data is transmitted by the subscriber stations in fragmented form. Various measures are taken to make transmission from the subscriber stations robust. The uplink data transmission is controlled to permit multiple access from the subscriber stations.

摘要翻译： 提供了用于增强在基站与位于距离基站不同距离的多个用户站之间传送数据的通信系统的性能的许多特征。 用户站的功率传输级别，时隙定时和均衡由测距过程来设置。 数据由用户站以分段形式传输。 采取各种措施使得用户站的传输稳健。 控制上行链路数据传输以允许来自订户站的多次接入。