Power storage device and method for manufacturing electrode

    公开(公告)号:US10658661B2

    公开(公告)日:2020-05-19

    申请号:US13596175

    申请日:2012-08-28

    摘要: An electrode and a power storage device each of which achieves better charge-discharge cycle characteristics and is less likely to deteriorate owing to separation of an active material, or the like are manufactured. As the electrode for the power storage device, an electrode including a current collector and an active material layer that is over the current collector and includes a particle containing niobium oxide and a granular active material is used, whereby the charge-discharge cycle characteristics of the power storage device can be improved. Moreover, contact between the granular active material and the particle containing niobium oxide makes the granular active material physically fixed; accordingly, deterioration due to expansion and contraction of the active material which occur along with charge and discharge of the power storage device, such as powdering of the active material layer or its separation from the current collector, can be suppressed.

    Power storage device
    2.
    发明授权
    Power storage device 有权
    蓄电装置

    公开(公告)号:US09362556B2

    公开(公告)日:2016-06-07

    申请号:US13307045

    申请日:2011-11-30

    摘要: A power storage device which has improved performance such as higher discharge capacity and in which deterioration due to peeling or the like of an active material layer is less likely to be caused is provided. In an electrode for the power storage device, phosphorus-doped amorphous silicon is used for the active material layer over a current collector as a material that can be alloyed with lithium, and niobium oxide is deposited over the active material layer as a layer containing niobium. Accordingly, the capacity of the power storage device can be increased and the cycle characteristics and the charge-discharge efficiency can be improved.

    摘要翻译: 提供了一种具有改善的性能的蓄电装置,例如较高的放电容量,并且由于活性材料层的剥离等而导致的劣化不大可能。 在蓄电装置的电极中,作为可与锂合金化的材料,在集电体上使用磷掺杂非晶硅作为活性物质层,在活性物质层上沉积氧化铌作为含有铌的层 。 因此,能够提高蓄电装置的容量,能够提高循环特性和充放电效率。

    LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF
    3.
    发明申请
    LITHIUM SECONDARY BATTERY AND MANUFACTURING METHOD THEREOF 有权
    锂二次电池及其制造方法

    公开(公告)号:US20130067726A1

    公开(公告)日:2013-03-21

    申请号:US13604675

    申请日:2012-09-06

    IPC分类号: H01M10/04

    摘要: An object is to improve the cycle performance by improving the reactivity between lithium and a negative electrode active material in the case where an alloy-based material such as silicon is used as the negative electrode active material. A method of manufacturing a lithium secondary battery including a positive electrode including a positive electrode active material into/from which lithium can be inserted/extracted, a negative electrode including a negative electrode active material into/from which lithium can be inserted/extracted, and an electrolyte solution is provided. The method includes the steps of electrochemically inserting lithium into the negative electrode with use of a counter electrode before the lithium secondary battery is assembled, electrochemically extracting part of the lithium inserted into the negative electrode after the insertion, and assembling the lithium secondary after the extraction.

    摘要翻译: 本发明的目的是通过提高锂和负极活性物质之间的反应性来提高循环性能,在使用诸如硅的合金基材料作为负极活性物质的情况下。 一种制造锂二次电池的方法,该锂二次电池包括可以插入/提取锂的正极活性物质的正极,能够插入/提取锂的负极活性物质的负极,以及 提供电解质溶液。 该方法包括在组装锂二次电池之前使用对电极将锂电化学插入负极的步骤,在插入之后电化学提取插入到负极中的锂的一部分,并在提取后组装锂二次 。

    Paper feeding device, recording apparatus and information processing apparatus having the same
    4.
    发明授权
    Paper feeding device, recording apparatus and information processing apparatus having the same 有权
    送纸装置,记录装置和具有该装置的信息处理装置

    公开(公告)号:US07891659B2

    公开(公告)日:2011-02-22

    申请号:US12002544

    申请日:2007-12-18

    IPC分类号: B65H1/00

    CPC分类号: B65H3/68 B65H3/06 B65H9/04

    摘要: A paper feeding device includes: a reference guide surface that contacts a lateral end portion of a sheet-shaped medium along a guide path for transporting the medium; a tapered guide surface that is inclined outward from the reference guide surface toward an upstream side of a transport direction and contacts the lateral end portion of the medium; a paper feeding roller that rotates to transport the medium in a direction parallel to the reference guide surface while the paper feeding roller contacts a surface of the medium; and a medium cassette that stores the medium. The medium cassette stores the medium so as to be inclined with respect to the reference guide surface so that a rear end of the lateral end portion of the stored medium at a side of the reference guide surface is positioned outside an imaginary extension surface of the reference guide surface.

    摘要翻译: 供纸装置包括:基准引导表面,其沿着用于传送介质的引导路径接触片状介质的侧端部; 锥形引导表面,其从所述基准引导表面向输送方向的上游侧向外倾斜并接触所述介质的横向端部; 供纸辊,其在供纸辊接触介质的表面的同时沿平行于基准引导表面的方向转动以传送介质; 以及存储介质的介质盒。 介质盒存储介质以便相对于基准引导表面倾斜,使得存储介质在基准引导表面一侧的侧端部分的后端位于参考的假想延伸表面之外 导向面。

    Terminal and system for multimedia communications
    6.
    发明授权
    Terminal and system for multimedia communications 失效
    终端和多媒体通信系统

    公开(公告)号:US06515695B1

    公开(公告)日:2003-02-04

    申请号:US09435465

    申请日:1999-11-08

    IPC分类号: H04N714

    摘要: There is disclosed a multimedia communications terminal capable of quickly connecting with the other party with less burden on the exchange station. The terminal has a phone book memory for storing a phone book database and image data. One record consists of a phone book memory number, a phone number, a name, an encrypting flag, a terminal kind number, a send/receive YES/NO flag, a sender information notice flag, and an address at which image data is stored. The terminal further includes a main controller including a CPU, a ROM, and a RAM. The main controller controls all the portions of the terminal to realize the operation of a portable videophone. When an outgoing call is made, the phone book memory is referenced. The outgoing call is made in connection procedures adapted for the kind of the other party.

    摘要翻译: 公开了一种多媒体通信终端,能够以较少的交换站负担与另一方快速连接。 终端具有用于存储电话簿数据库和图像数据的电话簿存储器。 一个记录包括电话簿存储器号码,电话号码,名称,加密标志,终端种类号码,发送/接收是/否标志,发送者信息通知标志和存储图像数据的地址 。 终端还包括具有CPU,ROM和RAM的主控制器。 主控制器控制终端的所有部分以实现便携式可视电话的操作。 当拨打电话时,电话簿内存被引用。 拨出电话是根据对方的连接程序进行的。

    Knocking detecting sensor
    8.
    发明授权
    Knocking detecting sensor 失效
    敲击检测传感器

    公开(公告)号:US5852234A

    公开(公告)日:1998-12-22

    申请号:US826145

    申请日:1997-03-27

    CPC分类号: G10K11/004 G01L23/222

    摘要: A knocking detecting sensor for detecting knocking generated in an internal combustion engine includes a vibration detecting element, a terminal, a terminal holder, a casing and a sealing member. The vibration detecting element detects vibrations due to knocking. The terminal having a first and a second ends, the first end being connected to the vibration detecting element so as to take out an output therefrom. The terminal holder integrated with the terminal so as to hold it. The casing houses the vibration detecting element and the terminal holder, the casing having a terminal through-hole for externally protruding the second end of the terminal. The sealing member is arranged so as to surround the terminal between said terminal holder and the casing to prevent fluid from leaking into the inside of the casing from the terminal through-hole. Such a sensor structure assures airtightness of the casing and easiness of wiring the detecting element to the terminal.

    摘要翻译: 用于检测在内燃机中产生的爆震的爆震检测传感器包括振动检测元件,端子,端子保持器,壳体和密封构件。 振动检测元件检测由于敲击引起的振动。 所述端子具有第一端和第二端,所述第一端与所述振动检测元件连接以从其中取出输出。 终端机与终端集成,以便保持它。 壳体容纳振动检测元件和端子保持器,壳体具有用于从端子的第二端突出的端子通孔。 密封构件被布置成围绕端子保持器和壳体之间的端子,以防止流体从端子通孔泄漏到壳体的内部。 这种传感器结构确保了壳体的气密性和将检测元件连接到端子的容易性。

    Thermal head and thermal transfer apparatus
    9.
    发明授权
    Thermal head and thermal transfer apparatus 失效
    热敏头和热转印装置

    公开(公告)号:US5483274A

    公开(公告)日:1996-01-09

    申请号:US13167

    申请日:1993-02-02

    IPC分类号: B41J2/345 B41J2/335

    CPC分类号: B41J2/345

    摘要: A thermal head is used on a thermal transfer recording apparatus which can record a continuous, fine line or curve by recording many dots, by a thermal transfer system, on a recording sheet. The thermal head comprises a one-dimensional array of heat generation element groups each comprised of a plurality of heat generation elements, such as heat generation resistors of, for example, a parallelogram, a diamond or an elliptic configuration, continuously arranged in a direction perpendicular to that in which recording is made on a recording sheet and lead electrodes connected adjacent to each other in predetermined positions, in which the longitudinal sides of the heat generation resistors are made oblique at a predetermined angle.

    摘要翻译: 在热转印记录装置上使用热敏头,其可以通过热记录纸上的热转印系统记录多个点来记录连续的细线或曲线。 热头包括一组发热元件组,每个发热元件组由多个发热元件组成,诸如平行四边形,金刚石或椭圆形构造的发热电阻器,其沿垂直方向连续排列 涉及在记录片材上进行记录和在预定位置彼此相邻连接的引线电极的预定位置,其中发热电阻器的纵向侧面以预定角度倾斜。

    Pocket in automotive seat
    10.
    发明授权
    Pocket in automotive seat 失效
    口袋在汽车座椅

    公开(公告)号:US5004295A

    公开(公告)日:1991-04-02

    申请号:US447610

    申请日:1989-12-08

    申请人: Nobuhiro Inoue

    发明人: Nobuhiro Inoue

    CPC分类号: B60R7/043 B60N2/44 B60N2/70

    摘要: A pocket provided in the seat back of an automotive seat, which comprises a pocket frame having plural studs and a pocket trim cover assembly. The pocket trim cover assembly is secured by said pocket frame to the back board of the seat back. Hence, the outer appearance of the seat back is aesthetically improved.

    摘要翻译: 设置在汽车座椅的座椅靠背中的口袋,其包括具有多个螺柱的口袋框架和口袋装饰罩组件。 口袋装饰罩组件由所述口袋框架固定到座椅靠背的背板上。 因此,座椅靠背的外观在美观上得到改善。