Method of manufacturing optical element and method of manufacturing resin-sealed light emitting element as well as optical element, resin-sealed light emitting element and planar light source device
    42.
    发明授权
    Method of manufacturing optical element and method of manufacturing resin-sealed light emitting element as well as optical element, resin-sealed light emitting element and planar light source device 失效
    制造光学元件的方法和制造树脂密封发光元件的方法以及光学元件,树脂密封发光元件和平面光源装置

    公开(公告)号:US07915801B2

    公开(公告)日:2011-03-29

    申请号:US11903183

    申请日:2007-09-19

    IPC分类号: H01L51/50 H01J9/20

    CPC分类号: B29D11/00009 H01L33/52

    摘要: A method of manufacturing an optical element, comprising the steps of: preparing a mold having concave portions for molding a first resin into an optical member having a predetermined shape as well as a plate-like member having through-holes in at least a part thereof and being made of a second resin, and then disposing the plate-like member on the top surface of the mold so that at least one through-hole can face the concave portion of the mold; injecting a liquid precursor of the first resin into the space formed by the concave portion of the mold and the through-hole of the plate-like member so as to come into contact with at least a part of the plate-like member; polymerizing the liquid precursor while maintaining the contacting state of the liquid precursor with the plate-like member; and integratedly removing, from the mold, the plate-like member and the optical member made of the first resin which is the polymer of the liquid precursor, thereby to obtain an optical element.

    摘要翻译: 一种制造光学元件的方法,包括以下步骤:制备具有用于将第一树脂模制成具有预定形状的光学构件的凹部的模具以及在其至少一部分中具有通孔的板状构件 并且由第二树脂制成,然后将板状构件设置在模具的顶表面上,使得至少一个通孔可以面向模具的凹部; 将第一树脂的液体前体注入到由模具的凹部形成的空间和板状构件的通孔中,以与板状构件的至少一部分接触; 使液体前体聚合,同时保持液体前体与板状构件的接触状态; 并且从模具中一体地移除由作为液体前体的聚合物的第一树脂制成的板状构件和光学构件,从而获得光学元件。

    Soldering method of nonaqueous-electrolyte secondary-battery
    44.
    发明授权
    Soldering method of nonaqueous-electrolyte secondary-battery 失效
    非水电解质二次电池的焊接方法

    公开(公告)号:US07399321B2

    公开(公告)日:2008-07-15

    申请号:US11031361

    申请日:2005-01-07

    IPC分类号: B23K31/02

    摘要: In a method of reflow soldering, a non-aqueous electrolyte secondary battery is discharged to a first discharge voltage different from a second discharge voltage at an inflection point in a discharge curve of the non-aqueous electrolyte secondary battery having an axis of abscissa representing discharge capacity and an axis of ordinate representing discharge voltage. The discharged non-aqueous electrolyte secondary battery is placed on a substrate which is then exposed to a reflow soldering temperature to reflow solder the non-aqueous secondary battery to the substrate. The first discharge voltage is higher than the second discharge voltage to prevent degradation of characteristics of the non-aqueous electrolyte secondary battery resulting from decomposition of the non-aqueous electrolyte due to reaction of the non-aqueous electrolyte with excessive lithium ions in the cathode active material when the non-aqueous electrolyte secondary battery is exposed to the reflow soldering temperature.

    摘要翻译: 在回流焊接的方法中,将非水电解质二次电池放电到具有横轴表示放电的非水电解质二次电池的放电曲线的拐点处的第二放电电压的第一放电电压 容量和纵轴表示放电电压。 将排出的非水电解质二次电池放置在基板上,然后暴露于回流焊接温度以回流焊接非水二次电池到基板。 第一放电电压高于第二放电电压,以防止由于非水电解质与阴极活性物质中过量的锂离子的反应而导致的非水电解质分解而导致的非水电解质二次电池的特性劣化 当非水电解质二次电池暴露于回流焊接温度时的材料。

    Alkaline battery without mercury and electronic apparatus powered thereby
    45.
    发明授权
    Alkaline battery without mercury and electronic apparatus powered thereby 失效
    无汞的碱性电池和电子设备由此供电

    公开(公告)号:US06586139B1

    公开(公告)日:2003-07-01

    申请号:US08476235

    申请日:1995-06-07

    IPC分类号: H01M618

    摘要: An alkaline battery comprises a negative electrode having an active material comprised of mercuryless zinc powder containing a gelling agent. In one embodiment, the alkaline battery comprises a current collector having an outermost surface coated with a layer of zinc or a metal having a hydrogen overvoltage higher than that of zinc, and an electrolyte containing one or more compounds selected from the group consisting of an indium compound, lead oxide; a hydroxide of alkaline earth metal and a surfactant having polyethylene oxide. In another embodiment, the negative electrode active material contains one or more species of materials selected from the group consisting of an indium compound, lead oxide, a hydroxide of alkaline earth metal and a surfactant having polyethylene oxide, and a current collector having an outermost surface coated with a layer of zinc or a metal having a hydrogen overvoltage higher than that of zinc. An improved alkaline battery is achieved which does not pose environmental problems, and which corrosion of the zinc powder of the battery is suppressed, and in which a good discharge performance of the battery is maintained.

    摘要翻译: 碱性电池包括具有由含有胶凝剂的无汞锌粉末构成的活性物质的负极。 在一个实施方案中,碱性电池包括具有涂覆有锌层或具有高于锌的氢过电压的金属的最外表面的集电器,以及含有一种或多种选自铟的化合物的电解质 化合物,氧化铅; 碱土金属的氢氧化物和具有聚环氧乙烷的表面活性剂。 在另一个实施方案中,负极活性物质包含选自铟化合物,氧化铅,碱土金属氢氧化物和具有聚环氧乙烷的表面活性剂中的一种或多种材料,以及具有最外表面的集电体 涂覆有一层具有高于锌的氢过电压的锌或金属。 实现了不会产生环境问题的改进的碱性电池,并且抑制了电池的锌粉的腐蚀,并且保持了电池的良好的放电性能。

    Power source element
    46.
    发明授权

    公开(公告)号:US06445566B1

    公开(公告)日:2002-09-03

    申请号:US09767506

    申请日:2001-01-23

    IPC分类号: H01G900

    摘要: A power source element has a container made of an insulation material. The container has an interior space containing an anode active material, a cathode active material spaced apart from the anode active material, and an electrolyte material. A first current collector is disposed on an inner base surface of the container. A first connecting terminal is disposed on an outer base surface of the container and is electrically connected to the first current collector. A second current collector is connected to the container. A second connecting terminal is disposed on the outer base surface of the container and is electrically connected to the second current collector.

    Process for producing a vibration angular-velocity sensor
    47.
    发明授权
    Process for producing a vibration angular-velocity sensor 失效
    振动角速度传感器的制造方法

    公开(公告)号:US5802684A

    公开(公告)日:1998-09-08

    申请号:US504725

    申请日:1995-07-20

    摘要: A vibrator is formed on a silicon substrate to become a base by the silicon-processing procedure and a thin film of a piezoelectric material is formed on the substrate by a method matching with the silicon-processing procedure. When an ac field of a frequency near the resonance frequency of the transverse vibration of the vibrator is applied to the thin film of the piezoelectric material, the piezoelectric reverse effect excites characteristic vibration in the vibrator. If a rotational motion is generated along the axis of the beam in that state, the Coriolis' force is generated in a direction perpendicular to both the axial direction and the vibration direction of the beam. This force deforms the beam in that direction. Detecting inductive charges produced in another piezoelectric thin film fixed on the vibrator because of the piezoelectric normal effect due to the deformation, the rotational, angular velocity can be obtained.

    摘要翻译: 通过硅处理工序在硅衬底上形成振动器以成为基底,并通过与硅加工步骤匹配的方法在衬底上形成压电材料薄膜。 当振动器的横向振动的共振频率附近的交流场被施加到压电材料的薄膜时,压电反向效应激发振动器中的特征振动。 如果在该状态下沿着轴的轴线产生旋转运动,则在与梁的轴向和振动方向垂直的方向上产生科里奥利力。 该力使梁在该方向变形。 检测由于变形引起的压电正常效应,旋转角速度可以获得固定在振动器上的另一个压电薄膜产生的感应电荷。

    Method of producing precipitate of rare earth ferromagnetic alloy
    48.
    发明授权
    Method of producing precipitate of rare earth ferromagnetic alloy 失效
    生产稀土金属合金的方法

    公开(公告)号:US5062888A

    公开(公告)日:1991-11-05

    申请号:US489699

    申请日:1990-03-07

    申请人: Shunji Watanabe

    发明人: Shunji Watanabe

    IPC分类号: B22F9/24 H01F1/057 H01F1/06

    CPC分类号: B22F9/24 H01F1/0573

    摘要: An aqueous solution containing reducing agent such as potassium borohydride or sodium borohydride is added with another solution containing salt of an iron-triads-group element and salt of a rare earth element to conduct reaction to effect reduction to the iron-triads-group metal and the rare earth metal to thereby produce fine powder of rare earth magnet composed of alloy of the iron-triads-group metal and the rare earth metal.

    Gasket for electrochemical cell and electrochemical cell
    49.
    发明授权
    Gasket for electrochemical cell and electrochemical cell 有权
    电化学电池和电化学电池垫片

    公开(公告)号:US09034512B2

    公开(公告)日:2015-05-19

    申请号:US13046075

    申请日:2011-03-11

    IPC分类号: H01M2/08 H01M2/04 H01M2/02

    摘要: Provided is a gasket for an electrochemical cell, which has good sealing performance and is capable of improving productivity of the gasket, and an electrochemical cell. A gasket (4) for an electrochemical cell, which is made of a resin and has an annular shape including an outer wall and an inner wall, includes a plurality of annular salient portions (4a) formed on an inner side surface of the outer wall.

    摘要翻译: 提供了一种用于电化学电池的垫圈,其具有良好的密封性能并且能够提高垫圈的生产率和电化学电池。 一种用于电化学电池的垫圈(4),其由树脂制成并且具有包括外壁和内壁的环形形状,包括形成在外壁的内侧表面上的多个环形突出部分(4a) 。