公开(公告)号：US20130052558A1

公开(公告)日：2013-02-28

申请号：US13340624

申请日：2011-12-29

Applicant: ZHI-XIANG LIU ,  CHENG WANG ,  ZONG-QIANG MAO

Inventor： ZHI-XIANG LIU ,  CHENG WANG ,  ZONG-QIANG MAO

IPC: H01M8/04 ,  H01M8/24 ,  H01M8/10 ,  B82Y99/00

CPC classification number: H01M4/92 ,  H01M4/925 ,  H01M4/926 ,  H01M8/1004 ,  H01M8/2484 ,  H01M8/2485 ,  H01M2008/1095 ,  Y02E60/50

Abstract: A fuel cell includes at least one fuel cell element, which includes an anode, a cathode, a proton exchange membrane sandwiched between the anode and the cathode, a first flow guide plate, and a second flow guide plate. Each of the anode and the cathode includes a catalyst layer including a number of tube carriers having electron conductibility, a number of catalyst particles uniformly adsorbed on an inner wall of each of the tube carriers, and a proton conductor filled in each of the plurality of tube carriers. A first end of each of the tube carriers connects with the proton exchange membrane. The first flow guide plate is disposed on a surface of the anode away from the proton exchange membrane. The second flow guide plate is disposed on a surface of the cathode away from the proton exchange membrane.

Abstract translation: 燃料电池包括至少一个燃料电池元件，其包括阳极，阴极，夹在阳极和阴极之间的质子交换膜，第一导流板和第二导流板。 阳极和阴极中的每一个包括催化剂层，其包括具有电子传导性的多个管载体，均匀吸附在每个管载体的内壁上的多个催化剂颗粒和填充在多个 管载体。 每个管载体的第一端与质子交换膜连接。 第一流动引导板设置在远离质子交换膜的阳极表面上。 第二流动引导板设置在阴离子离开质子交换膜的表面上。

公开(公告)号：US20130052546A1

公开(公告)日：2013-02-28

申请号：US13340580

申请日：2011-12-29

Applicant: ZHI-XIANG LIU ,  CHENG WANG ,  ZONG-QIANG MAO

Inventor： ZHI-XIANG LIU ,  CHENG WANG ,  ZONG-QIANG MAO

IPC: H01M8/16

CPC classification number: H01M8/16 ,  H01M4/926 ,  Y02E60/527

Abstract: A bio-fuel cell includes at least one bio-fuel cell element. The bio-fuel cell element includes an anode, a cathode, an anode container filled with the bio-fuel, a proton exchange membrane sandwiched between the anode and the cathode, and a guide plate. The cathode includes a catalyst layer. The catalyst layer includes a number of tube carriers having electron conductibility, a number of catalyst particles uniformly adsorbed on inner wall of each of the tube carriers, and proton conductor filled in each of the tube carriers. The tube carriers cooperatively define a number of reaction gas passages. One end of each of the tube carriers connects with the proton exchange membrane. The guide plate is disposed on a surface of the cathode away from the proton exchange membrane.

Abstract translation: 生物燃料电池包括至少一个生物燃料电池元件。 生物燃料电池元件包括阳极，阴极，填充有生物燃料的阳极容器，夹在阳极和阴极之间的质子交换膜和引导板。 阴极包括催化剂层。 催化剂层包括具有电子传导性的多个管载体，均匀地吸附在每个管载体的内壁上的多个催化剂颗粒以及填充在每个管载体中的质子导体。 管载体协同地限定多个反应气体通道。 每个管载体的一端与质子交换膜连接。 引导板设置在阴离子离开质子交换膜的表面上。

公开(公告)号：US20130044610A1

公开(公告)日：2013-02-21

申请号：US13210395

申请日：2011-08-16

Applicant: Xue-yuan ZHAO ,  Wing Chau CHAN ,  Cheng WANG ,  Henry Hui YE

Inventor： Xue-yuan ZHAO ,  Wing Chau CHAN ,  Cheng WANG ,  Henry Hui YE

IPC: H04W24/00 ,  H04L12/26

CPC classification number: H04B7/0417 ,  H04B7/01 ,  H04B7/0639 ,  H04L25/0204 ,  H04L25/0222 ,  H04L25/0224 ,  H04L27/2647

Abstract: The present invention relates to a method and apparatus for channel temporal correlation estimation and MIMO mode selection. An embodiment of the invention under LTE system utilizes SRS symbols for temporal correlation estimation and performs MIMO mode selection based on the said temporal correlation estimation.

Abstract translation: 本发明涉及用于信道时间相关估计和MIMO模式选择的方法和装置。 LTE系统下的本发明的实施例利用SRS符号进行时间相关估计，并且基于所述时间相关估计执行MIMO模式选择。

公开(公告)号：US08329352B2

公开(公告)日：2012-12-11

申请号：US12180282

申请日：2008-07-25

Applicant: Cheng Wang ,  Ching-Po Lee ,  Chih-Cheng Chou

Inventor： Cheng Wang ,  Ching-Po Lee ,  Chih-Cheng Chou

IPC: H01M8/04 ,  F28F13/00

CPC classification number: H01M8/04014 ,  H01M8/0204 ,  H01M8/04074 ,  H01M8/04164 ,  H01M8/1011 ,  H01M2008/1095 ,  Y02E60/523

Abstract: A heat exchanging element adapted to a fuel cell system includes a plurality of heat exchanging units and a fixing unit. The heat exchanging units are arranged to be spaced apart from one another along a first direction. The fixing unit fixes the heat exchanging units. Each of the heat exchanging units is demarcated into a first part and a second part extending from the first part by the fixing unit. A thermal conductivity coefficient of each of the heat exchanging units is higher than that of the fixing unit. The fixing unit is configured to slow heat conduction between the heat exchanging units. The heat exchanging element improves a heat recovery efficiency of the fuel cell system. In addition, two kinds of fuel cell systems using the above-mentioned heat exchanging element are provided.

Abstract translation: 适用于燃料电池系统的热交换元件包括多个热交换单元和固定单元。 热交换单元被布置成沿着第一方向彼此间隔开。 固定单元固定热交换单元。 每个热交换单元被划分为第一部分，第二部分由第一部分通过定影单元延伸。 每个热交换单元的导热系数高于定影单元的导热系数。 固定单元构造成减缓热交换单元之间的热传导。 热交换元件提高了燃料电池系统的热回收效率。 此外，提供了使用上述热交换元件的两种燃料电池系统。

公开(公告)号：US20120273880A1

公开(公告)日：2012-11-01

申请号：US12912612

申请日：2010-10-26

Applicant: Chih Sieh Teng ,  Constantin Bulucea ,  Chin-Miin Shyu ,  Fu-Cheng Wang ,  Prasad Chaparala

Inventor： Chih Sieh Teng ,  Constantin Bulucea ,  Chin-Miin Shyu ,  Fu-Cheng Wang ,  Prasad Chaparala

IPC: H01L27/088 ,  H01L21/336 ,  H01L21/8234 ,  H01L29/78

CPC classification number: H01L29/1083 ,  H01L21/823807 ,  H01L21/823814 ,  H01L29/105

Abstract: An IGFET (40 or 42) has a channel zone (64 or 84) situated in body material (50). Short-channel threshold voltage roll-off and punchthrough are alleviated by arranging for the net dopant concentration in the channel zone to longitudinally reach a local surface minimum at a location between the IGFET's source/drain zones (60 and 62 or 80 and 82) and by arranging for the net dopant concentration in the body material to reach a local subsurface maximum more than 0.1 μm deep into the body material but not more than 0.1 μm deep into the body material. The source/drain zones (140 and 142 or 160 and 162) of a p-channel IGFET (120 or 122) are provided with graded-junction characteristics to reduce junction capacitance, thereby increasing switching speed.

公开(公告)号：US20120260072A1

公开(公告)日：2012-10-11

申请号：US13082146

申请日：2011-04-07

Applicant: Cheng Wang ,  Youfeng Wu

Inventor： Cheng Wang ,  Youfeng Wu

IPC: G06F9/30

CPC classification number: G06F9/3842 ,  G06F9/3838 ,  G06F9/384

Abstract: A system may comprises an optimizer/scheduler to schedule on a set of instructions, compute a data dependence, a checking constraint and/or an anti-checking constraint for the set of scheduled instructions, and allocate alias registers for the set of scheduled instructions based on the data dependence, the checking constraint and/or the anti-checking constraint. In one embodiment, the optimizer is to release unused registers to reduce the alias registers used to protect the scheduled instructions. The optimizer is further to insert a dummy instruction after a fused instruction to break cycles in the checking and anti-checking constraints.

Abstract translation: 系统可以包括优化器/调度器，以在一组指令上调度，计算数据依赖性，检查约束和/或针对所设置的指令集合的反检查约束，并且为该组调度指令分配别名寄存器 关于数据依赖性，检查约束和/或反检查约束。 在一个实施例中，优化器是释放未使用的寄存器以减少用于保护调度指令的别名寄存器。 优化器进一步在融合指令之后插入一个虚拟指令，以便在检查和反查约束中打破周期。

公开(公告)号：US08261350B2

公开(公告)日：2012-09-04

申请号：US12985082

申请日：2011-01-05

Applicant: Chwan-Hwa Wu ,  J. David Irwin ,  Chien-Cheng Wang ,  Chun-Ching Huang

Inventor： Chwan-Hwa Wu ,  J. David Irwin ,  Chien-Cheng Wang ,  Chun-Ching Huang

IPC: H04L29/06

CPC classification number: H04L63/0227 ,  H04L9/3242 ,  H04L63/08 ,  H04L63/10 ,  H04L63/1458 ,  H04L2209/80

Abstract: A system for preventing successful denial of service attacks comprises a first communication device, a second communication device, and a network. The first and second communication devices establish a communication session via the network. Based on various information, such as a pre-shared secret, one of the communication devices determines a network access filter value and compares this value to at least one data frame in order to authenticate such data frame without committing significant computing resource and any memory space. By updating the network access filter over time, an unauthorized user who discovers the outdated network access filter values is prevented from successfully launching a denial of service attack.

Abstract translation: 用于防止成功拒绝服务攻击的系统包括第一通信设备，第二通信设备和网络。 第一和第二通信设备经由网络建立通信会话。 基于诸如预共享秘密的各种信息，通信设备中的一个确定网络访问过滤器值，并将该值与至少一个数据帧进行比较，以便认证这样的数据帧而不提交重要的计算资源和任何存储空间 。 通过随时间更新网络访问过滤器，防止发现过时的网络访问过滤器值的未经授权的用户成功启动拒绝服务攻击。

公开(公告)号：US08241811B2

公开(公告)日：2012-08-14

申请号：US11926103

申请日：2007-10-28

Applicant: Cheng Wang ,  Nien-Hui Hsu ,  Jin-Shu Huang ,  Ching-Po Lee

Inventor： Cheng Wang ,  Nien-Hui Hsu ,  Jin-Shu Huang ,  Ching-Po Lee

IPC: H01M8/10

CPC classification number: H01M8/0247 ,  H01M8/0206 ,  H01M8/0228 ,  H01M8/0258 ,  H01M8/026 ,  H01M8/0273 ,  H01M8/0297

Abstract: A flow channel plate adapted to a fuel cell apparatus is provided. The flow channel plate includes a separating film and a plurality of bar supporting members. The separating film is disposed between two components of the fuel cell apparatus, and the bar supporting members lean against the separating film and the two components to maintain a distance between the two components. The flow channel plate has low flow resistance.

Abstract translation: 提供了适用于燃料电池装置的流路板。 流路板包括分离膜和多个杆支撑构件。 分离膜设置在燃料电池装置的两个部件之间，并且杆支撑部件倾斜于分离膜和两个部件以保持两个部件之间的距离。 流道板流动阻力低。

公开(公告)号：US20120188740A1

公开(公告)日：2012-07-26

申请号：US13328066

申请日：2011-12-16

Applicant: Wei-Cheng Wang ,  Po-Yuan Hsu ,  Chen-Yu Li ,  Hsing-Wang Chang

Inventor： Wei-Cheng Wang ,  Po-Yuan Hsu ,  Chen-Yu Li ,  Hsing-Wang Chang

IPC: H05K7/02

CPC classification number: G06F1/1656 ,  G06F1/1658

Abstract: An electronic device includes a main body, an electronic assembly and an ejecting mechanism. The main body is formed with a retaining space, and the electronic assembly is retained in the retaining space of the main body. The ejecting mechanism includes an operating member that has a main portion and a connecting portion disposed on the main portion. The operating member is rotatable on the connecting portion and is disposed in the main body while the lifting section is disposed between the main body and the electronic assembly. The operating section is operable to drive the lifting section to push the electronic assembly out of the retaining space.

Abstract translation: 电子设备包括主体，电子组件和排出机构。 主体形成有保持空间，电子组件保持在主体的保持空间中。 排出机构包括具有主要部分和设置在主要部分上的连接部分的操作构件。 操作构件可在连接部分上旋转，并且在提升部分设置在主体和电子组件之间时设置在主体中。 操作部分可操作以驱动提升部分将电子组件推出保持空间。

公开(公告)号：US08222876B2

公开(公告)日：2012-07-17

申请号：US12383402

申请日：2009-03-24

Applicant: Ko-Cheng Wang

Inventor： Ko-Cheng Wang

IPC: G05F1/40 ,  G05F1/44 ,  G05F1/56

CPC classification number: H02M3/156

Abstract: The present invention discloses a power management chip with a dual function pin, the power management chip outputting pulse-width-modulation signals to control the switching of an up-gate transistor and a low-gate transistor for converting an input voltage to an output voltage, the up-gate and low-gate transistors being electrically connected to a node, the power management chip comprising: a dual function pin for electrically connecting with the input voltage or the node; a voltage sensing circuit electrically connected with the dual function pin for detecting the level of the input voltage; and a clock detection circuit electrically connected with the dual function pin for determining whether the signal received by the dual function pin is an oscillation signal.

Abstract translation: 本发明公开了一种具有双功能引脚的电源管理芯片，电源管理芯片输出脉宽调制信号，以控制上电晶体管的切换和用于将输入电压转换为输出电压的低栅极晶体管 所述上电极和低栅极晶体管电连接到节点，所述电源管理芯片包括：双功能引脚，用于与所述输入电压或所述节点电连接; 电压检测电路，与双功能引脚电连接，用于检测输入电压的电平; 以及与双功能引脚电连接的时钟检测电路，用于确定由双功能引脚接收的信号是否是振荡信号。