Electric power storage system
    1.
    发明授权
    Electric power storage system 有权
    蓄电系统

    公开(公告)号:US08551630B2

    公开(公告)日:2013-10-08

    申请号:US13429860

    申请日:2012-03-26

    IPC分类号: H01M10/50

    摘要: An electric power storage system 10 of the present invention includes a lithium secondary battery; a detection device to detect the temperature of the lithium secondary battery; and a control device to decrease a remaining capacity of the lithium secondary battery based on an increase of the detected temperature and a temperature Tbx of the lithium secondary battery. When a self-heating rate of the lithium secondary battery at a temperature T (K) and a remaining capacity x (%) is represented by Hs(x, T) (K/min), and a heat dissipation rate at a temperature T (K) of the lithium secondary battery is represented by Hd(T) (K/min), the temperature Tbx is a temperature at which Hs(x,Tbx)>Hd(Tbx) holds. That is, this temperature Tbx is a temperature at which the heat generating rate is higher than the heat dissipation rate and at which the battery temperature T starts to increase.

    摘要翻译: 本发明的蓄电系统10包括锂二次电池; 用于检测锂二次电池的温度的检测装置; 以及控制装置,其基于检测温度的升高和锂二次电池的温度Tbx来降低锂二次电池的剩余容量。 当温度T(K)和剩余容量x(%)的锂二次电池的自加热速率由Hs(x,T)(K / min)表示时,并且在温度T 锂二次电池的(K)由Hd(T)(K / min)表示,温度Tbx是Hs(x,Tbx)> Hd(Tbx)成立的温度。 也就是说,该温度Tbx是发热率高于散热率并且电池温度T开始增加的温度。

    Transmitting data over a communications channel
    2.
    发明授权
    Transmitting data over a communications channel 有权
    通过通信通道传输数据

    公开(公告)号:US08958499B2

    公开(公告)日:2015-02-17

    申请号:US12997831

    申请日:2010-07-16

    摘要: Techniques for transmitting data over a communications channel are generally described. A value of a property of an inverse of a channel matrix corresponding to the communications channel may be calculated and compared to a threshold value. If the value of the property a first one of greater than or less than the threshold value, at least one transmit message may be altered using a vector perturbation technique to generate data symbols and the data symbols may be precoded using a channel inversion technique to generate precoded data symbols. If the value of the property is the other of greater than or less than the threshold value, the at least one transmit message may be precoded using a channel inversion technique to generate precoded data symbols.

    摘要翻译: 通常描述通过通信信道发送数据的技术。 可以计算与通信信道相对应的信道矩阵的逆的属性的值,并将其与阈值进行比较。 如果属性的值大于或小于阈值,则可以使用向量扰动技术来改变至少一个发送消息以生成数据符号,并且可以使用信道反演技术对数据符号进行预编码以产生 预编码数据符号。 如果属性的值是大于或小于阈值的另一个,则可以使用信道反转技术对至少一个发送消息进行预编码,以生成预编码的数据符号。

    Non-aqueous electrolyte secondary battery
    3.
    发明授权
    Non-aqueous electrolyte secondary battery 有权
    非水电解质二次电池

    公开(公告)号:US08852799B2

    公开(公告)日:2014-10-07

    申请号:US11991558

    申请日:2006-09-04

    摘要: An object of the invention is to provide an inexpensive non-aqueous electrolyte secondary battery that allows reversible charge and discharge to be carried out and can be used for a long period because of a stable non-aqueous electrolyte used therein. The invention provides a non-aqueous electrolyte secondary battery including a positive electrode including a positive electrode active material and capable of storing and releasing sodium, a negative electrode capable of storing and releasing sodium, and a non-aqueous electrolyte, and the positive electrode active material includes sodium, nickel, manganese, and a transition metal that can exist in a hexavalent state. An example of the transition metal that can exist in a hexavalent state may include tungsten (W). An example of the negative electrode may include a sodium metal capable of storing and releasing sodium ions.

    摘要翻译: 本发明的目的是提供一种廉价的非水电解质二次电池,其允许进行可逆的充放电,并且由于其中使用的稳定的非水电解质可长期使用。 本发明提供一种非水电解质二次电池,其包括正极活性物质,能够储存和释放钠,能够储存和释放钠的负极和非水电解质的正极活性物质,正极活性物质 材料包括可以以六价态存在的钠,镍,锰和过渡金属。 可以以六价态存在的过渡金属的实例可以包括钨(W)。 负极的实例可以包括能够储存和释放钠离子的钠金属。

    FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD
    4.
    发明申请
    FUEL INJECTION CONTROL DEVICE AND FUEL INJECTION CONTROL METHOD 审中-公开
    燃油喷射控制装置和燃油喷射控制方法

    公开(公告)号:US20140123935A1

    公开(公告)日:2014-05-08

    申请号:US14129146

    申请日:2012-06-04

    IPC分类号: F02D41/30

    摘要: A fuel injection control device of an in-cylinder direct injection spark ignition-type internal combustion engine 1 in which fuel injection is carried out once or multiple times from an intake stroke to a compression stroke during homogeneous combustion, wherein a fuel injection timing at which a charging efficiency is improved in accordance with a pressure oscillation is calculated based on a frequency determined based on an in-cylinder volume of pressure oscillation generated in the cylinder in accordance with fuel injection, and one of the fuel injection(s) is carried out at the fuel injection timing.

    摘要翻译: 一种缸内直喷火花点火式内燃机1的燃料喷射控制装置,其中在均匀燃烧期间从进气冲程到压缩冲程进行一次或多次燃料喷射,其中燃料喷射正时 根据基于根据燃料喷射在气缸中产生的压力振荡的缸内体积确定的频率来计算压力振荡,从而提高充电效率,并且执行一次燃料喷射 在燃料喷射正时。

    Non-aqueous electrolyte battery
    5.
    发明授权
    Non-aqueous electrolyte battery 有权
    非水电解液电池

    公开(公告)号:US08715860B2

    公开(公告)日:2014-05-06

    申请号:US10568420

    申请日:2005-02-14

    摘要: A non-aqueous battery with improved volume energy density and enhanced load characteristics is made available even when using olivine-type lithium phosphate as a positive electrode active material.The non-aqueous electrolyte battery of the present invention is provided with a positive electrode (1) containing lithium iron phosphate as a positive electrode active material, a negative electrode (2), and a non-aqueous electrolyte (4). In the positive electrode (1), a positive electrode active material-containing layer that is made of the positive electrode active material, a conductive agent, and a binder agent is formed on a positive electrode current collector. The positive electrode current collector has a thickness of less than 20 μm and its surface that is in contact with the positive electrode active material-containing layer has a mean surface roughness Ra of greater than 0.026.

    摘要翻译: 即使使用橄榄石型磷酸锂作为正极活性物质,也可以获得体积能量密度提高和负荷特性提高的非水电池。 本发明的非水电解质电池设有含有磷酸铁锂作为正极活性物质的正极(1),负极(2)和非水电解质(4)。 在正极(1)中,在正极集电体上形成由正极活性物质,导电剂和粘合剂构成的含正极活性物质的层。 正极集电体的厚度小于20μm,与正极活性物质含有层接触的表面的平均表面粗糙度Ra大于0.026。

    Video-signal processing apparatus, video-signal processing method, and video-signal processing system
    6.
    发明授权
    Video-signal processing apparatus, video-signal processing method, and video-signal processing system 失效
    视频信号处理装置,视频信号处理方法和视频信号处理系统

    公开(公告)号:US08284834B2

    公开(公告)日:2012-10-09

    申请号:US12479252

    申请日:2009-06-05

    IPC分类号: H04N7/12

    摘要: A video-signal processing apparatus includes a video-signal input unit to which a video signal including multiple images arranged in a time sequential manner is input; a time-division output unit configured to output, in a time-division manner, the video signal constituting n images corresponding to the multiple images; signal processing units configured to individually perform image quality adjustments on the n images output from the time-division output unit; operation input units through which adjustment values of the image quality adjustments performed by the signal processing units are input; and image output units configured to output images that have been subjected to the image quality adjustments using the signal processing units.

    摘要翻译: 视频信号处理装置包括视频信号输入单元,以时间顺序方式输入包括多个图像的视频信号; 时分输出单元,被配置为以时分方式输出构成与多个图像相对应的n个图像的视频信号; 信号处理单元,被配置为对从时分输出单元输出的n个图像单独执行图像质量调整; 输入由信号处理单元执行的图像质量调整的调整值的操作输入单元; 以及图像输出单元,被配置为使用所述信号处理单元输出已经进行了图像质量调整的图像。

    COMMUNICATING CHANNEL STATE INFORMATION USING PREDICTIVE VECTOR QUANTIZATION
    8.
    发明申请
    COMMUNICATING CHANNEL STATE INFORMATION USING PREDICTIVE VECTOR QUANTIZATION 有权
    使用预测矢量量化来交流信道状态信息

    公开(公告)号:US20120014424A1

    公开(公告)日:2012-01-19

    申请号:US12836843

    申请日:2010-07-15

    IPC分类号: H04B17/00

    摘要: Techniques are generally described here for communicating channel state information using predictive vector quantization. In some examples, a method may include measuring channel state information based, at least in part, on signals received over a communications channel. An error vector may be calculated between the measured channel state information and predicted channel state information. The error vector may be quantized, and subsequent channel state information may be predicted based, at least in part, on the quantized error vector.

    摘要翻译: 这里一般地描述了使用预测矢量量化来传送信道状态信息的技术。 在一些示例中,方法可以包括至少部分地基于通过通信信道接收的信号来测量信道状态信息。 可以在测量的信道状态信息和预测信道状态信息之间计算误差向量。 可以量化误差向量,并且可以至少部分地基于量化误差向量来预测后续信道状态信息。

    Pouring method, device, and cast in vacuum molding process
    9.
    发明授权
    Pouring method, device, and cast in vacuum molding process 有权
    浇注方法,装置和铸造在真空成型过程中

    公开(公告)号:US07757746B2

    公开(公告)日:2010-07-20

    申请号:US12318098

    申请日:2008-12-22

    IPC分类号: B22C9/03

    摘要: A pouring method and a device in a vacuum sealed process to produce a thin-wall cast by using a mold framing for the a vacuum sealed process, and a as-cast product using the pouring method are provided. The pouring method comprises the steps of: sealingly covering the surface of a pattern plate by a shielding member; placing a mold framing on the shielding member and then putting a fill that does not include any binder in the mold framing; sealingly covering an upper surface of the fill and then evacuating an inside of the mold framing to suck the shielding member to the fill to shape the shielding member; removing the pattern plate from the shielding member, thereby forming a mold half that has a molding surface; forming another mold half in a similar way and mating the mold halves to define a molding cavity; pouring molten metal in the molding cavity; and releasing the negative pressure in the mold framing to take out a as-cast product, and further comprises the step of decompressing the molding cavity before pouring molten metal in the mated mold.

    摘要翻译: 提供了一种通过使用用于真空密封工艺的模架来生产薄壁铸造的真空密封工艺中的浇注方法和装置,以及使用浇注方法的铸造产品。 浇注方法包括以下步骤:通过屏蔽构件密封地覆盖图案板的表面; 将模具框架放置在屏蔽构件上,然后将不包括任何粘合剂的填充物放入模制框架中; 密封地覆盖填充物的上表面,然后抽空模具框架的内部以将屏蔽构件吸入填充物以使屏蔽构件成形; 从屏蔽部件移除图案板,从而形成具有模制表面的半模; 以类似的方式形成另一个半模并且配合半模以限定模制腔; 将熔融金属浇注在模腔中; 并释放模具框架中的负压以取出铸塑产品,并且还包括在将熔融金属浇注在配合模具中之前对模制空腔进行减压的步骤。

    Exhaust purification device and an exhaust purification method of an internal combustion engine
    10.
    发明授权
    Exhaust purification device and an exhaust purification method of an internal combustion engine 失效
    内燃机的排气净化装置和排气净化方法

    公开(公告)号:US07614221B2

    公开(公告)日:2009-11-10

    申请号:US11351343

    申请日:2006-02-09

    IPC分类号: F01N3/00

    摘要: An exhaust system for an internal combustion engine includes a catalytic device within an exhaust path of the engine, wherein the catalytic device includes a housing with a catalyst carrier. A length of the catalyst carrier along a longitudinal axis, measured along a downstream flow direction of exhaust gas within the exhaust path, is substantially the same or a shorter than the upstream distance traveled by a reverse flow of exhaust gas during an exhaust gas pulsation within the housing. With this type of configuration, due to reciprocating movements of the exhaust gas caused by the pulsations, the same exhaust gas passes through the catalyst carrier multiple times. Thus, an increased number of heat exchanges take place within the catalyst carrier, which rapidly increases the catalyst temperature after a cold engine start.

    摘要翻译: 用于内燃机的排气系统包括在发动机的排气路径内的催化装置,其中催化装置包括具有催化剂载体的壳体。 催化剂载体沿着沿着排气路径内的排气的下游流动方向测量的纵向轴线的长度基本上与在废气脉动期间的排气的反向流动中行进的上游距离相同或更短 住房。 利用这种构造,由于由脉动引起的排气的往复运动,相同的废气多次通过催化剂载体。 因此,在催化剂载体中发生更多数量的热交换,其在冷发动机起动之后迅速增加催化剂温度。