公开(公告)号：US06357242B1

公开(公告)日：2002-03-19

申请号：US09620435

申请日：2000-07-20

申请人： Dennis Lee Farley ,  Mingyu Wang ,  Lindsey Lee Leitzel

发明人： Dennis Lee Farley ,  Mingyu Wang ,  Lindsey Lee Leitzel

IPC分类号： B60H132

CPC分类号： B60H1/3208

摘要： An improved system and method for suppressing high side pressure transients in a motor vehicle air conditioning system due to engine speed transients during vehicle acceleration through the use of a throttling valve. The throttling valve may be mechanically or electrically activated, and is connected in the low pressure side of the air conditioning system to controllably restrict refrigerant flow in response to one or more parameters that detect or anticipate a high side transient pressure condition. The parameters may include the high side pressure itself, or engine parameters such as engine speed and vehicle speed. In a preferred embodiment, the throttling valve may be controlled to prevent evaporator icing in addition to suppressing high side pressure transients.

摘要翻译： 一种用于通过使用节流阀在车辆加速期间由于发动机速度瞬变而抑制机动车辆空调系统中的高侧压力瞬变的改进的系统和方法。 节流阀可以机械地或电动地活动，并且连接在空调系统的低压侧，以响应于检测或预测高侧瞬时压力状况的一个或多个参数来可控制地限制制冷剂流动。 这些参数可以包括高侧压力本身，或发动机参数，例如发动机速度和车辆速度。 在优选实施例中，除了抑制高侧压力瞬变之外，可以控制节流阀以防止蒸发器结冰。

公开(公告)号：US09409461B2

公开(公告)日：2016-08-09

申请号：US13528968

申请日：2012-06-21

申请人： Mingyu Wang ,  Prasad S. Kadle ,  Debashis Ghosh

发明人： Mingyu Wang ,  Prasad S. Kadle ,  Debashis Ghosh

IPC分类号： B60H1/34 ,  B60H1/00

CPC分类号： B60H1/00742 ,  B60H1/00828

摘要： A system and a method of controlling a ventilation or HVAC system that is configured to provide an air stream having a comfortable contact velocity to an occupant seated in a vehicle cabin. The system includes a sensor to determine the distance from a discharge nozzle to the vehicle occupant and a controller to control the exit velocity and/or an effective diameter of the nozzle. The sensor may use ultrasonic, infrared, LIDAR, or RADAR technology to determine distance. The system may determine the distance from the nozzle to the occupant based on a seat location determined by a seat location sensor. The seat location sensor may be common to an inflatable restraint (air bag) system.

摘要翻译： 一种控制通风或HVAC系统的系统和方法，其被配置为向坐在车厢内的乘员提供具有舒适接触速度的气流。 该系统包括用于确定从排放喷嘴到车辆乘员的距离的传感器和用于控制喷嘴的出口速度和/或有效直径的控制器。 传感器可以使用超声波，红外线，激光雷达或雷达技术来确定距离。 系统可以基于由座椅位置传感器确定的座位位置来确定从喷嘴到乘员的距离。 座椅位置传感器可以是充气限制器（气囊）系统所共有的。

公开(公告)号：US08596080B2

公开(公告)日：2013-12-03

申请号：US12788377

申请日：2010-05-27

申请人： Edward Wolfe, IV ,  Prasad Shripad Kadle ,  James Alan Bright ,  Mingyu Wang

发明人： Edward Wolfe, IV ,  Prasad Shripad Kadle ,  James Alan Bright ,  Mingyu Wang

IPC分类号： F25B41/04 ,  F25B41/00 ,  F25B43/02

CPC分类号： F25B40/00 ,  F25B2400/04 ,  F25B2500/27

摘要： An air conditioning system having an improved internal heat exchanger (IHX) assembly. The IHX assembly includes an elongated cavity for low pressure refrigerant flow from an evaporator and an interior tube disposed within the cavity for high pressure refrigerant flow from a condenser, and a pressure equalization passage between the low and high pressure sides. The passage is large enough to allow pressures to equalize between the condenser and evaporator while the air conditioning system is inactive, so as to prevent the pressure differential that would otherwise enable the loss of refrigerant oil from the compressor, and small enough not to effect the operation of the air conditioning system. The pressure equalization passage may be a by-pass valve assembly having a reed portion that is normally open when the air conditioning system is inactive and closed when the air conditioning system is active for maximum cooling efficiency.

摘要翻译： 具有改进的内部热交换器（IHX）组件的空调系统。 IHX组件包括用于来自蒸发器的低压制冷剂流的细长腔和设置在腔内的内管，用于来自冷凝器的高压制冷剂流，以及在低压侧和高压侧之间的压力平衡通道。 该通道足够大以允许冷凝器和蒸发器之间的压力相等，同时空调系统处于非活动状态，以便防止否则将导致来自压缩机的致冷剂油损失的压力差，并且足够小以致不影响 运行空调系统。 压力平衡通道可以是旁路阀组件，其具有当空调系统不活动时常开的筘部分，并且当空调系统处于活动状态时为最大冷却效率而关闭。

公开(公告)号：US07886552B2

公开(公告)日：2011-02-15

申请号：US12148160

申请日：2008-04-17

申请人： Mingyu Wang ,  Prasad S. Kadle ,  Mark J. Zima

发明人： Mingyu Wang ,  Prasad S. Kadle ,  Mark J. Zima

IPC分类号： B60H1/32

CPC分类号： B60H1/3205 ,  B60H1/00835 ,  B60H2001/3261 ,  B60H2001/327

摘要： A control methodology for dynamically adjusting the switching limits of a cycled refrigerant compressor in an air conditioning system with the objective of achieving an optimal or specified tradeoff between compressor cycling frequency and discharge air temperature variation under all operating conditions. In a first embodiment, the compressor cycling limits are controlled to maintain a virtually constant discharge air temperature variation for all operating conditions. In a second embodiment, the compressor cycling limits are controlled so that the discharge air temperature variation changes in relation to the discharge air temperature to provide a virtually constant human comfort level for the occupants. And in a third embodiment, the compressor cycling limits are controlled so that the discharge air temperature variation changes in relation to the ambient or outside air temperature to provide a virtually constant human comfort level for the occupants.

摘要翻译： 一种用于动态调节空调系统中的循环制冷剂压缩机的开关限制的控制方法，其目的是在所有操作条件下实现压缩机循环频率和排气温度变化之间的最佳或规定的权衡。 在第一实施例中，控制压缩机循环极限，以保持对于所有操作条件的实际恒定的排出空气温度变化。 在第二实施例中，控制压缩机循环极限，使得排出空气温度变化相对于排出空气温度变化，以为乘客提供几乎恒定的人类舒适度。 并且在第三实施例中，控制压缩机循环极限，使得排出空气温度变化相对于环境或外部空气温度变化，以为乘客提供几乎恒定的人类舒适度。

公开(公告)号：US20090327265A1

公开(公告)日：2009-12-31

申请号：US12147417

申请日：2008-06-26

申请人： Mingyu Wang ,  Weibin Zhu ,  Ying Li ,  Qiaolin Mao

发明人： Mingyu Wang ,  Weibin Zhu ,  Ying Li ,  Qiaolin Mao

IPC分类号： G06F17/30

CPC分类号： G06F17/30864 ,  G06Q30/02

摘要： Described is a paid search advertising technology in which advertisements associated with bidding keywords are ranked by relevance when returning one or more advertisements in a response to a query. A relevance score is computed for an advertisement based on the bidding keyword and page data (text and/or other page content) of the advertisement. The relevance score may be based on a similarity vector score computed from a keyword vector and page data vector relationship, combined with a proximity score computed from the keyword's bigram set and the page data bigram set. When a query is received, advertisements are selected based on the proximity of the query to each advertisement's bidding keyword, providing candidate scores. Each candidate score is modified (e.g., multiplied) into a final score based on its respective advertisement's relevance score. The final scores are then used to re-rank the advertisements relative to one another.

摘要翻译： 描述了一种付费搜索广告技术，其中在与查询的响应中返回一个或多个广告时，与投标关键词相关联的广告被排列为相关性。 基于广告的出价关键字和页面数据（文本和/或其他页面内容）来计算广告的相关性分数。 相关性分数可以基于从关键字向量和页面数据向量关系计算的相似性向量分数，以及从关键字的二值组合和页面数据二进制集合计算的邻近分数。 当接收到查询时，基于查询对每个广告的出价关键词的接近度来选择广告，提供候选分数。 基于其各自的广告的相关性得分，将每个候选得分修改（例如，乘以）到最终得分中。 然后，最终得分用于相对于彼此重新排列广告。

公开(公告)号：US09457639B2

公开(公告)日：2016-10-04

申请号：US13442961

申请日：2012-04-10

申请人： Mingyu Wang ,  Prasad S. Kadle ,  Debashis Ghosh ,  Mark J. Zima ,  Edward Wolfe, IV ,  Timothy D Craig

发明人： Mingyu Wang ,  Prasad S. Kadle ,  Debashis Ghosh ,  Mark J. Zima ,  Edward Wolfe, IV ,  Timothy D Craig

IPC分类号： B60H1/00

CPC分类号： B60H1/00742 ,  B60H1/00871

摘要： A heating, ventilation, and air conditioning (HVAC) system and a method of controlling a HVAC system that is configured to provide a perceived comfortable ambient environment to an occupant seated in a vehicle cabin. The system includes a nozzle configured to direct an air stream from the HVAC system to the location of a thermally sensitive portion of the body of the occupant. The system also includes a controller configured to determine an air stream temperature and an air stream flow rate necessary to establish the desired heat supply rate for the sensitive portion and provide a comfortable thermal environment by thermally isolating the occupant from the ambient vehicle cabin temperature. The system may include a sensor to determine the location of the sensitive portion. The nozzle may include a thermoelectric device to heat or cool the air stream.

摘要翻译： 一种加热，通风和空调（HVAC）系统以及一种控制HVAC系统的方法，该HVAC系统被配置为向坐在车厢内的乘员提供感觉舒适的周围环境。 该系统包括被配置为将来自HVAC系统的空气流引导到乘员身体的热敏部分的位置的喷嘴。 该系统还包括控制器，该控制器被配置为确定为敏感部分建立期望的供热速率所需的空气流温度和空气流量，并且通过将乘客与环境车厢温度隔离来提供舒适的热环境。 系统可以包括用于确定敏感部分的位置的传感器。 喷嘴可以包括用于加热或冷却空气流的热电装置。

公开(公告)号：US08219334B2

公开(公告)日：2012-07-10

申请号：US12511980

申请日：2009-07-29

申请人： Andrew John Robinson ,  Spencer Syd Bachoo ,  Carlos A. Cuturrufo ,  Darron Werner Fick ,  Glen Meyers Riley ,  Haoqing Sun ,  Deniz Teoman ,  Mingyu Wang ,  Kathryn Anne Zybura

发明人： Andrew John Robinson ,  Spencer Syd Bachoo ,  Carlos A. Cuturrufo ,  Darron Werner Fick ,  Glen Meyers Riley ,  Haoqing Sun ,  Deniz Teoman ,  Mingyu Wang ,  Kathryn Anne Zybura

IPC分类号： G01R19/00

CPC分类号： G01R21/133 ,  G01R22/066

摘要： An improved meter and its operation is described. The meter can be a part of a larger automated meter reading process that allows for remote reading of the meter though power line communication. Using a microcomputer core, the meter processes incoming analog data and can calculate several relevant data values need by utility providers. The meter can also be used to monitor and detect tampering dry connect/voltage free devices, such as gas and water meters, connected to the meter.

摘要翻译： 描述了改进的仪表及其操作。 该仪表可以是更大的自动抄表过程的一部分，允许通过电力线通信远程读取仪表。 使用微计算机核心，仪表处理输入的模拟数据，并可以计算公用事业提供商需要的几个相关数据值。 该仪表还可用于监测和检测连接到仪表的篡改干式连接/无电压设备，如气体和水表。

公开(公告)号：US20090234832A1

公开(公告)日：2009-09-17

申请号：US12046481

申请日：2008-03-12

申请人： Chi Gao ,  Mingyu Wang ,  Weibin Zhu

发明人： Chi Gao ,  Mingyu Wang ,  Weibin Zhu

IPC分类号： G06F17/30

CPC分类号： G06F17/3064

摘要： Described is a technology by which a keyword may be expanded into related words, such as for use in information retrieval. The terms comprising words and/or phrases of a large number of documents (e.g., web pages) are processed into a graph data structure, in which the terms are represented as nodes and edges represent the relationships between the nodes, with weights for each edge representing the relevance of the relationship. The graph may be built by selecting each term of a document and considering the terms within a certain number of words to be associated with the selected term; for each such association the weight indicative of the relevance is increased. When the graph is accessed with a keyword, the edges from that keyword's node and their respective weights indicate which other nodes are most relevant to the keyword, thereby providing the corresponding expanded terms.

摘要翻译： 描述了可以将关键字扩展成相关词的技术，例如用于信息检索。 包括大量文档（例如，网页）的单词和/或短语的术语被处理成图形数据结构，其中术语被表示为节点，边缘表示节点之间的关系，每个边缘的权重 代表关系的相关性。 可以通过选择文档的每个术语并考虑与所选择的术语相关联的一定数量的单词中的术语来构建图; 对于每个这样的关联，指示相关性的权重增加。 当使用关键字访问图时，来自该关键字节点的边和它们各自的权重指示哪些其他节点与关键字最相关，从而提供相应的扩展术语。

公开(公告)号：US07583202B2

公开(公告)日：2009-09-01

申请号：US10969289

申请日：2004-10-19

申请人： Andrew John Robinson ,  Spencer Syd Bachoo ,  Carlos A. Cuturrufo ,  Darron Werner Fick ,  Glen Meyers Riley ,  Haoqing Sun ,  Deniz Teoman ,  Mingyu Wang ,  Kathryn Anne Zybura

发明人： Andrew John Robinson ,  Spencer Syd Bachoo ,  Carlos A. Cuturrufo ,  Darron Werner Fick ,  Glen Meyers Riley ,  Haoqing Sun ,  Deniz Teoman ,  Mingyu Wang ,  Kathryn Anne Zybura

IPC分类号： G08B23/00

CPC分类号： G01R21/133 ,  G01R22/066

摘要： An improved meter and its operation is described. The meter can be a part of a larger automated meter reading process that allows for remote reading of the meter though power line communication. Using a microcomputer core, the meter processes incoming analog data and can calculate several relevant data values need by utility providers. The meter can also be used to monitor and detect tampering dry connect/voltage free devices, such as gas and water meters, connected to the meter.

摘要翻译： 描述了改进的仪表及其操作。 该仪表可以是更大的自动抄表过程的一部分，允许通过电力线通信远程读取仪表。 使用微计算机核心，仪表处理输入的模拟数据，并可以计算公用事业提供商需要的几个相关数据值。 该仪表还可用于监测和检测连接到仪表的篡改干式连接/无电压设备，如气体和水表。

公开(公告)号：US20090164890A1

公开(公告)日：2009-06-25

申请号：US11959946

申请日：2007-12-19

申请人： Weibin Zhu ,  Haiyun Xu ,  Mingyu Wang ,  Li Rong

发明人： Weibin Zhu ,  Haiyun Xu ,  Mingyu Wang ,  Li Rong

IPC分类号： G06F17/21

CPC分类号： G06F17/273

摘要： A group of keywords are received, wherein each keyword includes one or more words. A word list is formed from the group of keywords, where the word list includes a list of each word in the group of keywords. A misspelled keyword is corrected using analysis of the words in the word list. The corrected keyword is output.

摘要翻译： 接收一组关键字，其中每个关键字包括一个或多个单词。 单词列表由关键字组形成，其中单词列表包括关键字组中的每个单词的列表。 拼写错误的关键字是通过分析单词列表中的单词进行更正的。 输出已更正的关键字。