Semiconductor laser device
    102.
    发明授权
    Semiconductor laser device 有权
    半导体激光器件

    公开(公告)号:US07830930B2

    公开(公告)日:2010-11-09

    申请号:US12204223

    申请日:2008-09-04

    申请人: Akira Tanaka

    发明人: Akira Tanaka

    IPC分类号: H01S3/13 H01S3/00 H01S3/097

    摘要: A semiconductor laser device includes: a laminated body including an active layer, a cladding layer provided on the active layer, and a contact layer provided on the cladding layer, the laminated body having a first and second end face forming a resonator for light emitted from the active layer; and an electrode provided on the contact layer and including an ohmic section injecting a current into the active layer and a first current adjustment section provided between one end of the ohmic section and the first end face. The ohmic section contains a metal which has a smaller work function than any metal constituting the current adjustment section.

    摘要翻译: 半导体激光器件包括:层叠体,包括有源层,设置在有源层上的包覆层和设置在包覆层上的接触层,所述层叠体具有形成用于从...发射的光的共振器的第一和第二端面 活性层; 以及设置在所述接触层上并包括将电流注入到所述有源层中的欧姆部分的电极和设置在所述欧姆部分的一端与所述第一端面之间的第一电流调节部分。 欧姆部分含有比构成电流调节部分的任何金属功函数小的金属。

    DATA PROCESSING APPARATUS AND METHOD
    103.
    发明申请
    DATA PROCESSING APPARATUS AND METHOD 审中-公开
    数据处理装置和方法

    公开(公告)号:US20100182339A1

    公开(公告)日:2010-07-22

    申请号:US12668180

    申请日:2008-05-28

    IPC分类号: G09G5/00 G06K9/36

    摘要: A stream processing section (12) analyzes input stream data and, if the stream data includes a compressed/coded graphics object, decodes the graphics object line by line and writes the decoded graphics object into a graphics object buffer (14), and, if the stream data includes control information of a graphics object, writes the control information into a control information buffer (13). A graphics control section (15) renders a graphics object stored in the graphics object buffer (14) in a graphics plane (16) based on control information stored in the control information buffer (13). When a decoding error has occurred, the stream processing section (12) restarts decoding from the next or a subsequent line.

    摘要翻译: 流处理部分(12)分析输入流数据,并且如果流数据包括压缩/编码图形对象,逐行解码图形对象,并将解码的图形对象写入图形对象缓冲器(14)中,并且如果 流数据包括图形对象的控制信息,将控制信息写入控制信息缓冲器(13)。 图形控制部分(15)基于存储在控制信息缓冲器(13)中的控制信息,在图形平面(16)中呈现存储在图形对象缓冲器(14)中的图形对象。 当发生解码错误时,流处理部分(12)从下一行或后续行重新开始解码。

    INFORMATION PROCESSING APPARATUS AND IMAGE PROCESSING METHOD
    105.
    发明申请
    INFORMATION PROCESSING APPARATUS AND IMAGE PROCESSING METHOD 有权
    信息处理设备和图像处理方法

    公开(公告)号:US20090324090A1

    公开(公告)日:2009-12-31

    申请号:US12464671

    申请日:2009-05-12

    申请人: Akira Tanaka

    发明人: Akira Tanaka

    IPC分类号: G06K9/48 G06K9/32

    CPC分类号: H04N7/0125 H04N7/0142

    摘要: According to one embodiment, an edge detection module detects edges in a frame of a moving picture signal in accordance with an edge determination reference value. A resolution conversion module converts a resolution of the frame from a first resolution to a second resolution, thereby generating a provisional high-resolution image. A corresponding pixel point detection module detects corresponding pixels in the provisional high-resolution image, which correspond to each of the detected edges. An image quality enhancement process module executes an image quality enhancement process for sharpening for each of the detected corresponding pixels in the provisional high-resolution image. A control module varies the edge determination reference value based on the detected edge number and a maximum edge number at which an information processing apparatus is able to complete the resolution-enhancing process for one frame within a target process time.

    摘要翻译: 根据一个实施例,边缘检测模块根据边缘确定参考值来检测运动图像信号的帧中的边缘。 分辨率转换模块将帧的分辨率从第一分辨率转换为第二分辨率,从而生成临时高分辨率图像。 相应的像素点检测模块检测临时高分辨率图像中对应于每个检测到的边缘的相应像素。 图像质量增强处理模块执行针对临时高分辨率图像中的每个检测到的相应像素的锐化的图像质量增强处理。 控制模块基于检测到的边缘数量和信息处理装置能够在目标处理时间内完成一帧的分辨率增强处理的最大边缘数量来改变边缘确定参考值。

    Magnetic One-Component Toner for Development of Electrostatic Latent Image and Image Forming Method
    107.
    发明申请
    Magnetic One-Component Toner for Development of Electrostatic Latent Image and Image Forming Method 审中-公开
    用于开发静电潜像的磁性单组分调色剂和成像方法

    公开(公告)号:US20080292983A1

    公开(公告)日:2008-11-27

    申请号:US11659850

    申请日:2005-08-11

    IPC分类号: G03G9/083 G03G21/00

    摘要: Disclosed is a magnetic one-component toner for development of an electrostatic latent image used in a magnetic one-component jumping development system in which a photoconductor is an a-Si photoconductor having a thickness of 30 μm or less and Rz of a developer carrier is from 2.0 to 6.0 μm. A cleaning means for removing the toner from the surface of the photoconductor is a cleaning blade. Titanium oxide, as an external additive, is added to the toner. The titanium oxide has a liberation rate within a range from 10 to 22% and contains a low resistance titanium oxide having a volume resistivity within a range from 100 to 107Ω·cm and a high resistance titanium oxide having a volume resistivity within a range from 108 to 1013Ω·cm, a mass ratio of the low resistance titanium oxide to the high resistance titanium oxide within a range from 1.3:1 to 4:1.

    摘要翻译: 公开了一种用于显影用于磁性单组分跳跃显影系统中的静电潜像的磁性单组分调色剂,其中光电导体是厚度为30μm或更小的a-Si感光体,显影剂载体的Rz为 从2.0到6.0 mum。 用于从感光体的表面去除调色剂的清洁装置是清洁刮板。 作为外部添加剂的氧化钛被添加到调色剂中。 氧化钛的释放率在10〜22%的范围内,并且含有体积电阻率为100〜107Omeg·cm的低电阻氧化钛,体积电阻率为108以下的高电阻氧化钛 至1013Omega.cm,低电阻氧化钛与高电阻氧化钛的质量比在1.3:1至4:1的范围内。

    SEMICONDUCTOR LASER DEVICE
    108.
    发明申请
    SEMICONDUCTOR LASER DEVICE 审中-公开
    半导体激光器件

    公开(公告)号:US20080175293A1

    公开(公告)日:2008-07-24

    申请号:US12013557

    申请日:2008-01-14

    申请人: Akira Tanaka

    发明人: Akira Tanaka

    IPC分类号: H01S5/30

    摘要: To provide a semiconductor laser device capable of reducing the power consumption and enhancing the reliability. The semiconductor laser device includes: a crystal substrate; a first clad layer of a first conductivity type formed on the crystal substrate; a first light guide layer of the first conductivity type formed on the first clad layer; an active layer of a single or multiple quantum well structure formed on the first light guide layer; an overflow preventing layer of a second conductivity type formed on the active layer; a second light guide layer of the second conductivity type formed on the overflow preventing layer; and a second clad layer of the second conductivity type formed on the second light guide layer, wherein the carrier concentration of the second light guide layer is set to the carrier concentration or more of the second clad layer.

    摘要翻译: 提供能够降低功耗并提高可靠性的半导体激光装置。 半导体激光装置包括:晶体基板; 形成在所述晶体基板上的第一导电类型的第一覆盖层; 形成在第一覆盖层上的第一导电类型的第一导光层; 形成在第一导光层上的单个或多个量子阱结构的有源层; 形成在有源层上的第二导电类型的溢出防止层; 形成在溢流防止层上的第二导电类型的第二导光层; 以及形成在第二导光层上的第二导电类型的第二覆盖层,其中将第二导光层的载流子浓度设定为第二覆盖层的载流子浓度或更多。

    Sealant for prevention of blowout, tubeless tire, and tire tube
    109.
    发明授权
    Sealant for prevention of blowout, tubeless tire, and tire tube 失效
    用于防止井喷,无内胎轮胎和轮胎管的密封剂

    公开(公告)号:US07316253B2

    公开(公告)日:2008-01-08

    申请号:US10239872

    申请日:2001-03-29

    IPC分类号: C09K3/12 B60C19/12 B29C73/16

    摘要: The viscosity of a puncture-preventing sealant (7) is set in a range of 25 to 35 dPa·s, and a thixotropy index is set in a range of 6.5 to 11.0, the sealant (7) being filled in a sealant chamber (6) defined to extend along an outer periphery of an air chamber (5) in a tire (T). When the tire (T) is being rotated by traveling of a vehicle, the viscosity of the sealant (7) is reduced by a stirring action provided by a vibration or a centrifugal force of the sealant (7), whereby the sealant (7) can be diffused uniformly in the sealant chamber (6). When the vehicle has been stopped and the stirring action has been extinguished, the viscosity of the sealant (7) is increased, whereby the sealant (7) is maintained in a state in which it has been diffused uniformly in the sealant chamber (6) without flowing downwards in the sealant chamber (6) by gravitation. Therefore, even when the vehicle is travelling at a high speed, the generation of a vibration and a noise can be prevented. In this manner, the puncture-preventing sealant is provided, which has such a nature that the sealant is easy to flow due to a low viscosity during traveling of a vehicle, and the sealant is difficult to flow due to a high viscosity when the sealant is left to stand.

    摘要翻译: 防刺破密封剂(7)的粘度设定在25〜35dPa.s的范围内,触变性指数设定在6.5〜11.0的范围内,密封剂(7)填充在密封剂室( 6)限定为沿着轮胎(T)中的空气室(5)的外周延伸。 当轮胎(T)通过车辆行驶而旋转时,通过由密封剂(7)的振动或离心力提供的搅拌作用,密封剂(7)的粘度降低,由此密封剂(7) 可以均匀地扩散到密封剂室(6)中。 当车辆停止并且搅拌动作已经熄灭时,密封剂(7)的粘度增加,由此密封剂(7)保持在均匀地扩散到密封剂室(6)中的状态, 而不会通过重力在密封剂室(6)中向下流动。 因此,即使当车辆高速行驶时,也可以防止产生振动和噪音。 以这种方式,提供了防止穿刺的密封剂,其具有这样的性质,即当车辆行驶期间由于粘度低时,密封剂容易流动,并且当密封剂的粘度高时,密封剂难以流动 留下来

    Electronic device using fuel cells
    110.
    发明授权
    Electronic device using fuel cells 失效
    使用燃料电池的电子设备

    公开(公告)号:US07201989B2

    公开(公告)日:2007-04-10

    申请号:US10622553

    申请日:2003-07-21

    IPC分类号: H01M2/14 G06F1/26

    摘要: An electronic device is provided with a fuel cell which is formed to introduce air from at least two surfaces of a casing of the fuel cell and to supply a fuel from an inside of the casing for high energy efficiency. The fuel cell is structured to form an air-supply space between the fuel cell and the electronic device and mounted in a manner that the surface of the fuel cell, which is on a reverse side of the surface facing the electronic device, is exposed to the ambient air. The electronic device is provided with a fuel cell structured to supply air from at least two surfaces of the casing to achieve better energy efficiency.

    摘要翻译: 电子设备设置有燃料电池,其被形成为从燃料电池的壳体的至少两个表面引入空气并且从壳体的内部供应燃料以获得高能量效率。 燃料电池被构造成在燃料电池和电子装置之间形成供气空间,并且以与面向电子装置的表面相反的燃料电池的表面暴露于 环境空气。 电子设备设置有燃料电池,该燃料电池被构造成从壳体的至少两个表面供应空气以实现更好的能量效率。