Semiconductor device structure including InAlAs or InAlGaAs current
blocking layers
    1.
    发明授权
    Semiconductor device structure including InAlAs or InAlGaAs current blocking layers 失效
    包括InAlAs或InAlGaAs电流阻挡层的半导体器件结构

    公开(公告)号:US5804840A

    公开(公告)日:1998-09-08

    申请号:US634948

    申请日:1996-04-19

    摘要: A method of fabricating a semiconductor device includes forming a stripe-shaped first insulating film on a semiconductor layer; using the first insulating film as a mask, etching the semiconductor layer to a depth to form a stripe-shaped ridge including a portion of the semiconductor layer left under the first insulating film; using the first insulating film as a mask, growing, by MOCVD, a high-resistance layer, selected from InAlAs and InAsGaAs, contacting both sides of the ridge structure, the high-resistance layer having a shallow donor concentration N.sub.SD, a shallow acceptor concentration N.sub.SA, and a deep donor concentration N.sub.DD in relationships of N.sub.SA >N.sub.SD and N.sub.SA -N.sub.SD

    摘要翻译: 半导体器件的制造方法包括在半导体层上形成条状的第一绝缘膜; 使用第一绝缘膜作为掩模,将半导体层蚀刻到深度以形成包括留在第一绝缘膜下方的半导体层的一部分的条形脊; 使用第一绝缘膜作为掩模,通过MOCVD生长选自InAlAs和InAsGaAs的高电阻层,接触脊结构的两侧,具有浅供体浓度NSD的高电阻层,浅受主浓度 NSA,NSA和NSA-NSD

    Fuel cell system
    2.
    发明授权
    Fuel cell system 有权
    燃料电池系统

    公开(公告)号:US08895200B2

    公开(公告)日:2014-11-25

    申请号:US13125770

    申请日:2010-08-02

    IPC分类号: H01M8/04 H01M8/10

    摘要: A fuel cell system having a fuel cell includes a power generation-time gas supplier that supplies hydrogen-containing fuel gas to an anode of the fuel cell and supplies an oxygen-containing oxidizing gas to a cathode of the fuel cell during power generation of the fuel cell. The fuel cell system also includes an anode potential rise information acquirer that acquires anode potential rise information, which represents information regarding a status of an anode potential rise of the fuel cell, after termination of supplies of the fuel gas and the oxidizing gas by the power generation-time gas supplier. The fuel cell system further includes an anode morphology variation deriver that derives an anode morphology variation representing a degree of a morphology change of a catalyst metal included in the anode, based on the anode potential rise information.

    摘要翻译: 具有燃料电池的燃料电池系统包括发电时气体供给器,其向所述燃料电池的阳极供给含氢燃料气体,并且在所述燃料电池的发电期间向所述燃料电池的阴极供给含氧氧化气体 燃料电池。 燃料电池系统还包括阳极电位上升信息获取器,该阳极电位上升信息获取器在燃料气体和氧化气体通过电力供应终止之后获取阳极电位上升信息,其表示关于燃料电池的阳极电位上升的状态的信息 发电时间气体供应商。 燃料电池系统还包括阳极形态变化导流器,其基于阳极电位上升信息导出代表阳极中包括的催化剂金属的形态变化程度的阳极形态变化。

    METHOD OF PREDICTING DEGRADATION OF FUEL CELL CATALYST USING THE METHOD OF CREATING PARTICLE SIZE DISTRIBUTION MODEL
    3.
    发明申请
    METHOD OF PREDICTING DEGRADATION OF FUEL CELL CATALYST USING THE METHOD OF CREATING PARTICLE SIZE DISTRIBUTION MODEL 有权
    使用创建颗粒尺寸分布模型的方法预测燃料电池催化剂的降解方法

    公开(公告)号:US20140114628A1

    公开(公告)日:2014-04-24

    申请号:US14149540

    申请日:2014-01-07

    IPC分类号: G06F17/50

    摘要: A particle size distribution creating method includes a particle size range determining step, an integrating step of integrating the frequency of appearance of particles within the particle size range determined in the particle size range determining step, a division point determining step of determining particle sizes that provide division points, using the integral of the frequency of appearance obtained in the integrating step, and a typical point determining step of determining the minimum particle size, maximum particle size and the particle sizes of the division points as typical points. This method is characterized by assuming a particle size distribution which contains particles having the particle sizes of the respective typical points and is plotted such that the frequency of appearance of the particles having the particle size of each of the typical points is equal to the integral over each of the regions defined by the typical points, and obtaining the assumed particle size distribution as a particle size distribution model.

    摘要翻译: 粒度分布生成方法包括粒度范围确定步骤,将在粒度范围确定步骤中确定的粒度范围内的粒子出现频度整合的积分步骤,确定提供的粒度的分割点确定步骤 使用在积分步骤中获得的外观频率的积分的分割点以及作为典型点确定分割点的最小粒径,最大粒径和粒径的典型点确定步骤。 该方法的特征在于假定粒度分布包含具有各个典型点的粒径的粒子,并且绘制为具有每个典型点的粒径的粒子的出现频率等于 每个区域由典型点定义,并获得假定的粒度分布作为粒度分布模型。

    Scanning optical apparatus
    4.
    发明授权
    Scanning optical apparatus 失效
    扫描光学仪器

    公开(公告)号:US08681406B2

    公开(公告)日:2014-03-25

    申请号:US13109415

    申请日:2011-05-17

    申请人: Manabu Kato

    发明人: Manabu Kato

    IPC分类号: G02B26/08

    摘要: A scanning optical apparatus includes a light source, a deflecting element for deflecting a beam of light emitted from the light source, an optical device for causing the beam of light emitted from the light source to be imaged into a linear shape long in the main scanning direction on the deflecting surface of the deflecting element. The optical device is comprised of a first optical element and a second optical element, and a third optical element for causing the beam of light deflected by the deflecting element to be imaged into a spot-like shape on a surface to be scanned. The third optical element includes a single lens, the opposite lens surfaces of which both include a toric surface of an aspherical surface shape in the main scanning plane, the curvatures of the opposite lens surfaces in the sub scanning plane being continuously varied from the on-axis toward the off-axis in the effective portion of the lens.

    摘要翻译: 扫描光学装置包括光源,用于偏转从光源发射的光束的偏转元件,用于使从光源发射的光束在主扫描中长时间成像为直线形状的光学装置 在偏转元件的偏转表面上的方向。 光学装置包括第一光学元件和第二光学元件,以及第三光学元件,用于使由偏转元件偏转的光束在待扫描的表面上成像为点状。 第三光学元件包括单个透镜,其相对的透镜表面在主扫描平面中都包括非球面形状的复曲面,副扫描平面中的相对透镜表面的曲率从开放式 轴在透镜的有效部分中偏离轴。

    CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE MATERIAL USING SAME
    5.
    发明申请
    CONDUCTIVE POLYMER/POROUS CARBON MATERIAL COMPOSITE AND ELECTRODE MATERIAL USING SAME 有权
    导电聚合物/多孔碳材料复合材料和电极材料

    公开(公告)号:US20140030594A1

    公开(公告)日:2014-01-30

    申请号:US14111041

    申请日:2012-04-10

    摘要: The purpose of the present invention is to provide: an electric double-layer capacitor, a lithium ion secondary battery, and a lithium ion capacitor, each of which has excellent cycle characteristics; an electrode material which is capable of providing the electric double-layer capacitor, the lithium ion secondary battery, and the lithium ion capacitor; and a composite which is used in the electrode material. The composite of the present invention is a composite produced by compositing from 0.5 to 5 parts by mass of nitrogen atom-containing conductive polymer per 100 parts by mass of porous carbon material. The composite of the present invention is a composite where the peak area ratio (nitrogen/carbon ratio) of peak area derived from nitrogen atoms to peak area derived from carbon atoms in the spectrum by X-ray photoelectron spectroscopy becomes 0.005 to 0.05.

    摘要翻译: 本发明的目的是提供:具有优异的循环特性的双电层电容器,锂离子二次电池和锂离子电容器; 能够提供双电层电容器,锂离子二次电池和锂离子电容器的电极材料; 以及在电极材料中使用的复合体。 本发明的复合体是相对于100质量份多孔碳材料,将0.5〜5质量份含氮原子的导电性聚合物复合而成的复合体。 本发明的复合体是通过X射线光电子能谱测定从氮原子得到的峰面积与衍生自光谱中的碳原子的峰面积的峰面积比(氮/碳比)为0.005〜0.05的复合体。

    FUEL CELL SYSTEM AND CONTROL METHOD OF SAME
    6.
    发明申请
    FUEL CELL SYSTEM AND CONTROL METHOD OF SAME 有权
    燃料电池系统及其控制方法

    公开(公告)号:US20120308905A1

    公开(公告)日:2012-12-06

    申请号:US13510436

    申请日:2010-11-25

    IPC分类号: H01M8/06

    摘要: A fuel cell system includes a fuel cell; a cathode inflow water amount determining portion that determines a cathode inflow water amount after activation of the fuel cell; an obtaining portion that obtains a pore total volume of the cathode side catalyst layer; an operating condition determining portion that determines, based on the determined cathode inflow water amount and the obtained pore total volume, an operating condition of the fuel cell that includes a current value of current that flows through the fuel cell and an upper limit value of a period of time for which the current flows, for bringing the cathode inflow water amount within a range that is equal to or less than the pore total volume; and an adjusting portion that adjusts the current value and the period of time for which current of the current value flows, such that the determined operating condition is realized.

    摘要翻译: 燃料电池系统包括燃料电池; 阴极流入水量确定部,确定燃料电池的启动后的阴极流入水量; 获得阴极侧催化剂层的孔总体积的获得部分; 操作条件确定部分,其基于所确定的阴极流入水量和所获得的孔隙总体积,确定包括流过燃料电池的电流的当前值和燃料电池的上限值的燃料电池的运行状态 电流流过的时间段,用于使阴极流入水量在等于或小于孔总体积的范围内; 以及调整部,其调整当前值的电流值和电流的电流流过的时间段,使得实现所确定的运行状态。

    Scanning optical device and image forming apparatus using the same
    7.
    发明授权
    Scanning optical device and image forming apparatus using the same 有权
    扫描光学装置和使用其的成像装置

    公开(公告)号:US08223184B2

    公开(公告)日:2012-07-17

    申请号:US12436321

    申请日:2009-05-06

    申请人: Manabu Kato

    发明人: Manabu Kato

    IPC分类号: B41J15/14 B41J2/435 B41J27/00

    CPC分类号: G02B26/123 G03G15/0435

    摘要: A scanning optical device includes a deflector for scanningly deflecting a plurality of light beams from a plurality of light sources, and an imaging optical system for imaging the light beams upon a plurality of scan surfaces to be scanned, wherein at least one piece of reflecting element is provided at each of a plurality of light paths extending from the deflector toward the scan surfaces.

    摘要翻译: 扫描光学装置包括:用于从多个光源扫描偏转多个光束的偏转器;以及用于将光束成像到待扫描的多个扫描表面上的成像光学系统,其中至少一个反射元件 设置在从偏转器延伸到扫描表面的多个光路中的每一个处。

    Scanning optical apparatus
    8.
    发明授权

    公开(公告)号:US08115981B2

    公开(公告)日:2012-02-14

    申请号:US13009953

    申请日:2011-01-20

    申请人: Manabu Kato

    发明人: Manabu Kato

    IPC分类号: G02B26/08

    摘要: A scanning optical apparatus includes a light source, a deflecting element for deflecting a beam of light emitted from the light source, an optical device for causing the beam of light emitted from the light source to be imaged into a linear shape long in the main scanning direction on the deflecting surface of the deflecting element. The optical device is comprised of a first optical element and a second optical element, and a third optical element for causing the beam of light deflected by the deflecting element to be imaged into a spot-like shape on a surface to be scanned. The third optical element includes a single lens, the opposite lens surfaces of which both include a toric surface of an aspherical surface shape in the main scanning plane, the curvatures of the opposite lens surfaces in the sub scanning plane being continuously varied from the on-axis toward the off-axis in the effective portion of the lens.

    Optical scanning apparatus and method for adjusting the same
    9.
    发明授权
    Optical scanning apparatus and method for adjusting the same 有权
    光学扫描装置及其调整方法

    公开(公告)号:US07916375B2

    公开(公告)日:2011-03-29

    申请号:US12197156

    申请日:2008-08-22

    申请人: Manabu Kato

    发明人: Manabu Kato

    IPC分类号: G02B26/08

    CPC分类号: G02B26/128

    摘要: An optical scanning apparatus includes a light source having a light-emitting point; a light-beam converting unit configured to convert a state of a light beam emitted from the light-emitting point of the light source into another state; a deflecting unit configured to deflect and scan the light beam emitted from the light-beam converting unit, the deflecting unit including a resonant deflecting element having a single deflecting surface that reciprocates around an axis; and an imaging optical unit configured to cause the light beam deflected and scanned by the deflecting surface of the deflecting unit to form an image on a surface to be scanned. The distance between the light-emitting point of the light source and the light-beam converting unit is adjusted based on information obtained by a detector that detects the light beam emitted from the light source and deflected by the deflecting surface of the deflecting unit.

    摘要翻译: 光学扫描装置包括具有发光点的光源; 光束转换单元,被配置为将从所述光源的发光点发射的光束的状态转换为另一状态; 偏转单元,被配置为偏转和扫描从光束转换单元发射的光束,所述偏转单元包括谐振偏转元件,所述谐振偏转元件具有绕轴线往复运动的单个偏转表面; 以及成像光学单元,被配置为使由偏转单元的偏转表面偏转和扫描的光束在待扫描的表面上形成图像。 光源和光束转换单元的发光点之间的距离是根据检测从光源发射并被偏转单元的偏转表面偏转的光束的检测器获得的信息进行调整的。

    Scanning optical apparatus
    10.
    发明授权
    Scanning optical apparatus 失效
    扫描光学仪器

    公开(公告)号:US07817321B2

    公开(公告)日:2010-10-19

    申请号:US12696247

    申请日:2010-01-29

    申请人: Manabu Kato

    发明人: Manabu Kato

    IPC分类号: G02B26/08

    摘要: A scanning optical apparatus includes a light source, a deflecting element for deflecting a beam of light emitted from the light source, an optical device for causing the beam of light emitted from the light source to be imaged into a linear shape long in the main scanning direction on the deflecting surface of the deflecting element. The optical device is comprised of a first optical element and a second optical element, and a third optical element for causing the beam of light deflected by the deflecting element to be imaged into a spot-like shape on a surface to be scanned. The third optical element includes a single lens, the opposite lens surfaces of which both include a toric surface of an aspherical surface shape in the main scanning plane, the curvatures of the opposite lens surfaces in the sub scanning plane being continuously varied from the on-axis toward the off-axis in the effective portion of the lens.

    摘要翻译: 扫描光学装置包括光源,用于偏转从光源发射的光束的偏转元件,用于使从光源发射的光束在主扫描中长时间成像为直线形状的光学装置 在偏转元件的偏转表面上的方向。 光学装置包括第一光学元件和第二光学元件,以及第三光学元件,用于使由偏转元件偏转的光束在待扫描的表面上成像为点状。 第三光学元件包括单个透镜,其相对的透镜表面在主扫描平面中都包括非球面形状的复曲面,副扫描平面中的相对透镜表面的曲率从开放式 轴在透镜的有效部分中偏离轴。