Optical fiber radio transmission system, transmission device, and reception device
    31.
    发明申请
    Optical fiber radio transmission system, transmission device, and reception device 审中-公开
    光纤无线传输系统,传输设备和接收设备

    公开(公告)号:US20060239630A1

    公开(公告)日:2006-10-26

    申请号:US10546618

    申请日:2004-11-22

    IPC分类号: G02B6/00

    CPC分类号: H04B10/25759 H03F3/08

    摘要: An optical fiber radio transmission system is provided which is capable of considerably improving the received dynamic range of radio signals and, in addition, is capable of optically transmitting radio signals while preventing the deterioration of transmission performance and the loss of linearity of an input signal more easily. A received level detection section 111 detects which one of predetermined levels, i.e., Level I, Level II, and Level III, the received level of a radio signal received by an antenna 400 falls under. A signal control section 112 performs an amplification/attenuation process on the radio signal in accordance with the detected level. A control information sending section 113 superimposes control information indicating the detected level on a primary signal obtained after the amplification/attenuation process. This signal is converted to an optical signal and transmitted. An optical to electrical conversion section 211 converts the optical signal received from a transmitting unit to an electrical signal. A control information extraction section 212 extracts the level from the control information, which has been superimposed on the primary signal. A signal control section 213 performs an amplification/attenuation process on the primary signal in accordance with the extracted level.

    摘要翻译: 提供了一种光纤无线电传输系统,其能够显着地改善无线电信号的接收动态范围,并且还能够光学地传输无线电信号,同时防止传输性能的恶化和输入信号的线性度的损失更多 容易。 接收电平检测部分111检测由天线400接收的无线电信号的接收电平的预定电平即电平I,电平II和电平III中的哪一个下降。 信号控制部分112根据检测到的电平对无线电信号进行放大/衰减处理。 控制信息发送部113将表示检测电平的控制信息叠加在放大/衰减处理后获得的主信号上。 该信号被转换成光信号并发送。 光电转换部分211将从发送单元接收的光信号转换为电信号。 控制信息提取部212从叠加在主信号上的控制信息中提取电平。 信号控制部213根据提取的电平对主信号进行放大/衰减处理。

    Rocker panel and method for minimizing sag lines in molded part
    33.
    发明授权
    Rocker panel and method for minimizing sag lines in molded part 失效
    摇臂面板和减少成型部件下垂线的方法

    公开(公告)号:US07083844B2

    公开(公告)日:2006-08-01

    申请号:US10818407

    申请日:2004-04-05

    申请人: Hiroaki Yamamoto

    发明人: Hiroaki Yamamoto

    IPC分类号: B29D22/00

    摘要: An improved rocker panel on side sill construction includes a substantially planar horizontal top portion, a side portion with a substantially convex show surface and a substantially concave hidden surface opposite the show surface, and a clip house mounting structure disposed on the hidden surface. The improvement consists of joining the clip house to the rocker panel or side sill at the juncture formed between the top show surface and side show surface of the part. Preferably, this joint comprises at least one hollow channel surrounded by a reinforcing rib connecting to the hidden surface proximate the juncture of the top portion with the side portion and connecting the clip house mounting structure to this rib. The channel and reinforcing rib may run substantially longitudinally the length of the rocker panel. The channel and reinforcing rib inhibiting sagging in the top portion of the part between adjacent clip house mounting structures. The rocker panel or side sill may be made by gas-assisted injection molding wherein a mold including a mold cavity having the desired final shape, including one or more channel cavities, is provided. A predetermined amount of thermoplastic material is then injected into the mold cavity. Gas is injected into the one or more channel cavities at a predetermined pressure. The thermoplastic material is then allowed to set while the gas pressure is maintained.

    摘要翻译: 在下槛结构中的改进的摇臂板包括基本上平面的水平顶部部分,具有基本上凸出的表面的侧部和与展示表面相对的基本上凹的隐藏表面,以及设置在隐藏表面上的夹子安装结构。 该改进包括将夹子连接到在顶部显示表面和部件的侧面显示表面之间形成的接合处的摇杆面板或侧槛。 优选地,该接头包括至少一个中空通道,该中空通道被加强肋围绕,该加强肋连接到顶部与侧部的接合处的隐藏表面,并将夹子安装结构连接到该肋上。 通道和加强肋可以大致纵向地延伸摇臂板的长度。 通道和加强肋在相邻的夹子安装结构之间的部分的顶部部分中抑制下垂。 摇臂板或侧梁可以通过气体辅助注射成型制成,其中提供了包括具有期望的最终形状的模腔的模具,包括一个或多个通道腔。 然后将预定量的热塑性材料注入模腔中。 气体以预定的压力被注入到一个或多个通道空腔中。 然后在保持气体压力的同时使热塑性材料凝固。

    Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method
    34.
    发明申请
    Optical element, optical head, optical recording reproducing apparatus and optical recording/ reproducing method 审中-公开
    光学元件,光学头,光学记录再现装置和光学记录/再现方法

    公开(公告)号:US20060028927A1

    公开(公告)日:2006-02-09

    申请号:US11238272

    申请日:2005-09-29

    IPC分类号: G11B7/00

    摘要: The invention presents an optical element with which an optical head can be configured, in which there is little deterioration of the correctional effect when the objective lens shifts, as well as an optical head and an optical recording/reproducing apparatus using such an optical element. The invention also presents a novel optical recording/reproducing apparatus and optical recording/reproducing method. The optical element, includes a first voltage application electrode 13, a first opposing electrode 17 arranged in opposition to the first voltage application electrode 13, and a first phase changing layer 15 arranged between the first voltage application electrode 13 and the first opposing electrode 17. By changing a voltage between the first voltage application electrode 13 and the first opposing electrode 17, a phase that converts plane waves into spherical waves is imparted on light that is incident on the first phase changing layer 15.

    摘要翻译: 本发明提供了一种光学元件,通过该光学元件可以配置光学头,其中当物镜移动时,校正效果几乎没有劣化,以及使用这种光学元件的光学头和光学记录/再现装置。 本发明还提出了一种新颖的光学记录/再现装置和光学记录/再现方法。 光学元件包括第一电压施加电极13,与第一电压施加电极13相对布置的第一相对电极17和布置在第一施加电极13和第一相对电极17之间的第一相变层15。 通过改变第一电压施加电极13和第一相对电极17之间的电压,将入射到第一相变层15上的光转换成球面波的相位。

    Methods for producing optically active alpha-hydroxy amides
    36.
    发明申请
    Methods for producing optically active alpha-hydroxy amides 审中-公开
    光学活性α-羟基酰胺的制备方法

    公开(公告)号:US20050202545A1

    公开(公告)日:2005-09-15

    申请号:US11048459

    申请日:2005-01-31

    摘要: An objective of the present invention is to provide efficient methods for producing (R)-2-chloromandelamide with high optical purity. Another objective of the present invention is to provide novel methods for producing α-ketoamide reductases that reduce 2-chlorobenzoyl formamide to (R)-2-chloromandelamide with high optical purity, using NADPH as the coenzyme. An enzyme exhibiting high stereoselectivity was purified from a number of Saccharomyces cerevisiae enzymes with 2-chlorobenzoyl formamide-reducing activity, and the biochemical properties of the purified enzyme were analyzed. The analysis of a partial internal amino acid sequence of the purified enzyme revealed that the enzyme may be encoded by the putative open reading frame (ORF) YDL124w reported in the genome analysis. YDL124w was cloned and expressed in E. coli, and was subsequently shown to encode the α-ketoamide reductase. It was found that these resulting transformants facilitated the production of (R)-2-chloromandelamide from 2-chlorobenzoyl formamide.

    摘要翻译: 本发明的目的是提供生产具有高光学纯度的(R)-2-氯丹宁酰胺的有效方法。 本发明的另一个目的是提供新的使用NADPH作为辅酶将2-氯代苯甲酰甲酰胺还原为具有高光学纯度的(R)-2-氯丹宁酰胺的α-酮酰胺还原酶的方法。 从具有2-氯苯甲酰甲酰胺还原活性的许多酿酒酵母酶中纯化显示高立体选择性的酶,分析纯化酶的生物化学性质。 纯化的酶的部分内部氨基酸序列的分析揭示了该酶可以由在基因组分析中报道的推定的开放阅读框(ORF)YDL124w编码。 将YDL124w克隆并在大肠杆菌中表达,随后显示编码α-酮酰胺还原酶。 发现这些转化体有助于从2-氯苯甲酰甲酰胺生产(R)-2-氯丹那酰胺。

    Motor
    37.
    发明申请
    Motor 有权
    发动机

    公开(公告)号:US20050082925A1

    公开(公告)日:2005-04-21

    申请号:US10499830

    申请日:2003-07-17

    摘要: An end surface portion 8a of a gear housing 8, which is located on a motor unit 2 side of the gear housing 8, is opposed to the motor unit 2 and laterally extends. A brush holder 10 includes a plate portion 13 that is opposed to the end surface portion 8a. A case 15, which receives the control circuit board 14, is formed separately from the plate portion 13. A receiving through hole, through which the circuit board receiver 15 is receivable, is formed in the plate portion 13. The case 15 is constructed to be positionable next to the yoke 5 in a state where the case 15 is received through the receiving through hole. The yoke 5, the gear housing 8, the brush holder 10, the control circuit board 14 and the case 15 are assembleable in a direction parallel to an axial direction of the motor unit 2. The control circuit board 14 projects from the gear housing 8 on the motor unit 2 side, and a projected part of the control circuit board 14, which projects from the gear housing 8 on the motor unit 2 side, is received in the case 15. In this way, in the motor that integrally includes the motor unit, the speed reducing unit and the control circuit board, the gear housing of the speed reducing unit can be made compact, and the assembly work can be simplified.

    摘要翻译: 齿轮箱8的位于齿轮箱8的马达单元2侧的端面部分8a与马达单元2相对并横向延伸。 电刷架10包括与端面部分8a相对的板部13。 接收控制电路板14的壳体15与板部分13分开形成。电路板接收器15可接收的接收通孔形成在板部分13中。壳体15被构造成 在通过接收通孔容纳壳体15的状态下,可以靠近轭5定位。 磁轭5,齿轮箱8,电刷架10,控制电路板14和壳体15可以在与电动机单元2的轴向平行的方向上组装。控制电路板14从齿轮壳体8突出 在马达单元2侧,并且从马达单元2侧的齿轮箱8突出的控制电路板14的突出部分被容纳在壳体15中。这样,在整体地包括 马达单元,减速单元和控制电路板,减速单元的齿轮箱可以制造得紧凑,并且可以简化组装工作。

    Optical information reproducing method, optical head device, and optical information processor
    38.
    发明申请
    Optical information reproducing method, optical head device, and optical information processor 失效
    光信息再现方法,光头装置和光信息处理器

    公开(公告)号:US20050041558A1

    公开(公告)日:2005-02-24

    申请号:US10498389

    申请日:2002-10-09

    IPC分类号: G11B7/005 G11B7/257 G11B7/00

    摘要: An optical information reproducing method of the present invention is used for an optical recording medium. The optical recording medium includes a recording layer containing information and a mask layer that is located close to the recording layer and includes a nonlinear optical material whose optical properties are changed in accordance with incident light intensity. The method includes irradiating the optical recording medium with convergent light that is polarized in a first direction and dividing reflected light from the optical recording medium into a first polarized component that is polarized in the first direction and a second polarized component that is polarized in a second direction perpendicular to the first direction. The second polarized component is used to detect a reproduction signal.

    摘要翻译: 本发明的光学信息再现方法用于光学记录介质。 光记录介质包括含有信息的记录层和位于记录层附近的掩模层,并且包括其光学特性根据入射光强度而改变的非线性光学材料。 该方法包括用光会聚光照射光记录介质,所述会聚光在第一方向上被偏振,并将来自光记录介质的反射光分成在第一方向上偏振的第一偏振分量和在第二方向偏振的第二偏振分量 方向垂直于第一方向。 第二偏振分量用于检测再现信号。

    (R)-2,3-butanediol dehydrogenase
    40.
    发明授权
    (R)-2,3-butanediol dehydrogenase 失效
    (R)-2,3-丁二醇脱氢酶

    公开(公告)号:US06818426B2

    公开(公告)日:2004-11-16

    申请号:US10020674

    申请日:2001-10-30

    IPC分类号: C12N904

    摘要: The objective of the present invention is to produce a novel (R)-2,3-butanediol dehydrogenase useful for the production of ketones, alcohols, and particularly optically active vicinal diols. It has been found that Pichia angusta produces novel (R)-2,3-butanediol dehydrogenase that shows the high activity and high stereoselectivity. Further, polynucleotide encoding this (R)-2,3-butanediol dehydrogenase was cloned, and the nucleotide sequence thereof was determined. The expression of the glycerol dehydrogenase was carried out in heterologous microorganisms.

    摘要翻译: 本发明的目的是制备可用于生产酮,醇,特别是光学活性连位二醇的新型(R)-2,3-丁二醇脱氢酶。 已经发现毕赤酵母产生新的(R)-2,3-丁二醇脱氢酶,其显示出高活性和高立体选择性。 此外,克隆编码该(R)-2,3-丁二醇脱氢酶的多核苷酸,测定其核苷酸序列。 甘油脱氢酶的表达在异源微生物中进行。