公开(公告)号：US20060184657A1

公开(公告)日：2006-08-17

申请号：US11405978

申请日：2006-04-17

申请人： Babak Rezvani ,  Jack Chen ,  Edward Kalin

发明人： Babak Rezvani ,  Jack Chen ,  Edward Kalin

IPC分类号： G06F15/173

CPC分类号： H04L29/08846 ,  H04L29/06 ,  H04L67/02 ,  H04L67/025 ,  H04L67/10 ,  H04L67/142 ,  H04L67/16 ,  H04L67/2842 ,  H04L67/288 ,  H04L67/42 ,  H04L69/329

摘要： A method and system for communication between server-less computing devices or clients in computers communicating over networks, such as the World Wide Web (WWW) using stateless protocols, e.g., HTTP. In this scheme there are two classes of clients which can operate independently or can be combined in computer communicating over the network: a) Clients that issue commands and request status or data, and b) clients which function as service brokers for provide services and processing commands, updating status and providing specific data. Based on the description of the latter client device it would resemble a server device but without accessible TCP/IP ports. Each service providing device is authenticated, retains a unique identity and establishes a soft state with the globally accessible server or servers. All devices and clients can compile and process a globally common command language established between all communicating network clients. The central server includes a CGI processing program and a database to retain client specific information. The server database represents a collection of queues, each having a client unique identifiable status, pending commands and/or data components. In this scheme commands and signaling transmitted between the servers and clients utilize standard HTTP protocol semantics and HTML or standard markup language syntax. Clients encapsulate or embed information as parameters passed to HTTP CGI as a set of standard HTTP conversations. A CGI processing program converts, parses or processes each conversation and passes arguments with or without data to queues. Each conversation is includes a client identification key(s) and commands which are structured as attribute-value pair tuples. The service-handler client connects to the central server and accesses the client queue on the central server to check for any pending commands or update their status in either synchronous or asynchronous manner. The synchronous server access scheme is regulated temporally by either deterministic clocking on server response or by a server based adaptive algorithm which can monitor network and client activities and optimize client access patterns.

公开(公告)号：US07023684B1

公开(公告)日：2006-04-04

申请号：US11141832

申请日：2005-06-01

申请人： Jack Chen

发明人： Jack Chen

IPC分类号： H01G5/00

CPC分类号： G01D5/2415 ,  H01G5/04 ,  H01G5/08 ,  H01G5/14

摘要： A variable position sensor has a stationary portion and a moveable portion. A plurality of plates are positioned on one of the members with the surfaces of the plates forming segments of a larger surface. A single plate is mounted on the other of the two members. One pole of an electric potential is applied to a first of the plurality of plates on the one member and the second pole of the electric potential is applied to the single plate on the other member. Similarly a pole of an electric potential is separately applied to each of the other of the parallel plates and to the one plate. When the one plate is positioned adjacent one of the plurality of plates a capacitance is formed between the adjacent plates, and by detecting the capacitance the position of the one plate can be determined.

摘要翻译： 可变位置传感器具有静止部分和可移动部分。 多个板位于其中一个构件上，其中板的表面形成更大表面的段。 单个板安装在两个构件的另一个上。 一个电极被施加到一个构件上的多个板中的第一个，并且电位的第二极施加到另一个构件上的单个板。 类似地，电位的极分别施加到平行板中的每一个和一个板。 当一个板被定位成与多个板之一相邻时，在相邻的板之间形成电容，并且通过检测电容可以确定一个板的位置。

公开(公告)号：US06923054B2

公开(公告)日：2005-08-02

申请号：US10346565

申请日：2003-01-17

申请人： Chang Liu ,  Jack Chen

发明人： Chang Liu ,  Jack Chen

IPC分类号： G01F1/684 ,  G01F1/688 ,  G01P5/12 ,  G01F1/68

CPC分类号： G01F1/6845 ,  G01F1/688 ,  G01P5/12 ,  Y10T29/49002 ,  Y10T29/49004 ,  Y10T29/49007 ,  Y10T29/49083

摘要： A microscale out-of-plane thermal sensor. A resistive heater is suspended over a substrate by supports raised with respect to the substrate to provide a clearance underneath the resistive heater for fluid flow. A preferred fabrication process for the thermal sensor uses surface micromachining and a three-dimensional assembly to raise the supports and lift the resistive heater over the substrate.

摘要翻译： 微尺度的平面外热传感器。 通过相对于衬底升高的支撑件将电阻加热器悬置在衬底上，以在用于流体流动的电阻加热器下方提供间隙。 用于热传感器的优选制造方法使用表面微机械加工和三维组件来升高支撑件并将电阻加热器提升到衬底上。

公开(公告)号：US20050091999A1

公开(公告)日：2005-05-05

申请号：US10698262

申请日：2003-10-31

申请人： Jack Chen

发明人： Jack Chen

IPC分类号： F25D21/04 ,  F25D23/02 ,  F25D17/04 ,  F25B49/00

CPC分类号： F25D21/04 ,  F25B2700/02 ,  F25D23/02 ,  F25D2400/06

摘要： A freezer has a freezer access door and an ice dispensing door between a freezer enclosure and the ambient through which ice is dispensed. Both doors are closeable against an associated doorframe. A heater is provided in one of the door and doorframe for each of the doors to prevent the doors from freezing to their associated frames, and a switch and controller are provided to control the application of power to each of the heating elements. Heat is applied to the heating elements when a sensor senses that the humidity of the ambient is above a given threshold and terminates power to the heating elements when the sensor senses that the humidity of the ambient is below the given threshold.

摘要翻译： 冷冻机具有一个冷冻室检修门和一个分配冰箱的冰柜，位于冷冻箱和分配冰块的环境之间。 两个门都与相关的门框相连。 在门和门框之一中为每个门设置加热器以防止门冻结到其相关联的框架，并且提供开关和控制器以控制对每个加热元件的电力的施加。 当传感器感测到环境的湿度高于给定的阈值时，对加热元件施加热量，并且当传感器感测到环境的湿度低于给定的阈值时终止加热元件的电力。

公开(公告)号：US06279977B1

公开(公告)日：2001-08-28

申请号：US09576793

申请日：2000-05-23

申请人： Jack Chen

发明人： Jack Chen

IPC分类号： B60R1100

CPC分类号： B60R11/0252 ,  B60N2/79 ,  B60R2011/0007 ,  B60R2011/0014 ,  B60R2011/0082 ,  B60R2011/0084 ,  B60R2011/0089

摘要： A computer dock is mounted within the armrest of an automobile between the driver and passenger seat thereof. The armrest includes an enclosure having a forward opening, a rearward opening, and a passage therethrough. A tray for retaining a computer is mounted on a slide structure slideably moveable to any of three positions. In the first position, the tray is positioned forward of the forward opening. In the second position, the tray is positioned rearward of the rearward opening. In the third position, the tray is positioned within the enclosure of the armrest. The computer dock is built into the tray and includes all the functions needed to support the computer and has attachments for attaching the computer thereto.

摘要翻译： 计算机底座被安装在汽车的扶手之间的驾驶员和乘客座椅之间。 扶手包括具有前开口，后开口和穿过其的通道的外壳。 用于保持计算机的托盘安装在可滑动地移动到三个位置中的任一个的滑动结构上。 在第一位置，托盘位于前开口的前方。 在第二位置，托盘位于后开口的后方。 在第三位置，托盘位于扶手的外壳内。 计算机底座内置在托盘中，包括支持计算机所需的所有功能，并具有用于将计算机连接到其上的附件。

公开(公告)号：US6149046A

公开(公告)日：2000-11-21

申请号：US431136

申请日：1999-11-01

申请人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

发明人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

IPC分类号： B25C1/00 ,  B25C1/04

CPC分类号： B25C1/008 ,  B25C1/005

摘要： A safety device for a power stapler includes a pushing member movably received in a magazine of a power stapler. The pushing member has a protrusion extending from a top thereof and a block is fixedly connected to a side of the protrusion. A sliding member is slidably connected to the barrel of the power stapler and a recess defined in an end of the sliding member. When the last staple runs out, the block on the pushing member is engaged with the recess of the sliding member to stop the movement of the sliding member and the ejecting mechanism.

摘要翻译： 用于动力订书机的安全装置包括可移动地容纳在动力订书机的盒中的推动构件。 推动构件具有从其顶部延伸的突起，并且块固定地连接到突起的一侧。 滑动构件可滑动地连接到动力订书机的筒体和限定在滑动构件的端部中的凹部。 当最后一个订书钉耗尽时，推动构件上的块与滑动构件的凹部接合以停止滑动构件和排出机构的移动。

公开(公告)号：US6059167A

公开(公告)日：2000-05-09

申请号：US431373

申请日：1999-11-01

申请人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

发明人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

IPC分类号： B25C1/04

CPC分类号： B25C1/047 ,  B25C1/042

摘要： A power stapler includes a barrel with a cylinder received therein and a piston is movably received in the cylinder. An end cap is connected to the rear end of the barrel and a frame is movably engaged with the inside of the end cap. A seal part is engaged with an annular space in the outside of the frame and contacts the cylinder. A plurality of passages are defined through the frame and communicate with the annular space so that the seal part is securely positioned because the pressure in the passages is lower than the outside of the seal part. A fixed member is connected to the end cap and a pad is engaged with the fixed member. The pad has notches in the distal end thereof which contacts the piston so that air trapped between the pad and piston is released via the notches when the piston moves back to the original position after a shot.

摘要翻译： 动力订书机包括具有容纳在其中的气缸的筒体，活塞可移动地容纳在气缸中。 端盖连接到筒的后端，并且框架与端盖的内部可移动地接合。 密封部分与框架外部的环形空间接合，并与气缸接触。 通过框架限定多个通道并与环形空间连通，使得密封部分被牢固地定位，因为通道中的压力低于密封部分的外部。 固定构件连接到端盖，并且垫与固定构件接合。 垫在其远端处具有接触活塞的凹口，使得当活塞在射击后移回到原始位置时，捕获在垫和活塞之间的空气经由凹口释放。

公开(公告)号：US6059166A

公开(公告)日：2000-05-09

申请号：US431135

申请日：1999-11-01

申请人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

发明人： Roman Ho ,  Jack Chen ,  Hsuam-Chi Chiang

IPC分类号： B25C1/00 ,  B25C1/04

CPC分类号： B25C1/048 ,  B25C1/047

摘要： An exhausted air dispensing device for a hydraulic power nailer includes a ring engaged with a flange extending from a recessed area defined in an end cap of the body of the nailer. The flange has a plurality of notches which communicate with a passage from which the exhausted air of the nailer flows. The flange has a plurality of blocks extending from the ring and located in alignment with the notches in the flange so that the speed of the exhausted air is reduced when the exhausted air blows against the blocks. A cover has an opening defined in a periphery of the cover which is rotatably engaged with the recessed area. A positioning pin biasedly extends from the end cap and the cover has a plurality of dents in the bottom thereof so that the positioning pin is engaged with one of the dents of the cover.

摘要翻译： 用于液压动力打钉机的排气分配装置包括与从限定在打钉机主体的端盖中的凹陷区域延伸的凸缘接合的环。 凸缘具有多个凹口，其与钉子的排出空气流过的通道连通。 凸缘具有从环延伸并与凸缘中的凹口对准的多个块，使得当排出的空气吹向块时，排出的空气的速度减小。 盖具有限定在盖的周边中的开口，其与凹陷区域可旋转地接合。 定位销从端盖偏置地延伸，并且盖在其底部具有多个凹痕，使得定位销与盖的凹陷中的一个接合。

公开(公告)号：US6025772A

公开(公告)日：2000-02-15

申请号：US112168

申请日：1998-07-08

申请人： Jack Chen

发明人： Jack Chen

IPC分类号： H01C10/14 ,  H01C10/30 ,  H01C10/32

CPC分类号： H01C10/30 ,  H01C10/32

摘要： A resistor card for a potentiometer to measure the fuel in a fuel tank consists of a non-conductive substrate with a plurality of elongate conductive contacts deposited. The contacts have an elevation above the surface of the substrate and the contacts are oriented in parallel relationship to each other to form a wiper track across which a wiper is movable. To reduce the rate at which the upper surfaces of the contacts are worn away by movement of the wiper, a non-conductive filler is deposited between the conductive materials which form the lands.

摘要翻译： 用于测量燃料箱中的燃料的电位计的电阻器卡由具有沉积的多个细长导电触头的非导电衬底组成。 触头具有在基板的表面上方的高度，并且触点彼此平行地定向以形成擦拭器轨道，擦拭器可通过该擦拭器轨迹移动。 为了降低触头的上表面通过擦拭器的移动磨损的速率，在形成焊盘的导电材料之间沉积非导电填料。

公开(公告)号：US20240057823A1

公开(公告)日：2024-02-22

申请号：US18386376

申请日：2023-11-02

申请人： Jack Chen

发明人： Jack Chen

IPC分类号： A47K3/38 ,  A47H1/02 ,  A47H1/142

CPC分类号： A47K3/38 ,  A47H1/02 ,  A47H1/142 ,  A47H2001/021

摘要： A shower rod assembly comprising a first arm engaged at a proximal end to a first swivel bracket assembly which includes a mounting bracket and a swivel bracket hingedly engaged to the mounting bracket, a second arm engaged to a second swivel bracket assembly which includes a mounting bracket and a swivel bracket hingedly engaged to the mounting bracket, a first attachment end engaged to a distal end of the first arm, first attachment end including a pin sleeve accessible from an outer surface, a second attachment end springingly engaged to a distal end of the second arm, the second attachment end including a coil spring mounted within a spring chamber engaged to the distal end of the second arm, and a pin emanating from an outer surface of the second attachment end where the pin springingly engages the pin sleeve to form a continuous shower rod.