Laser controller for a multi-intensity recording laser and an optical disk drive including the same
    51.
    发明授权
    Laser controller for a multi-intensity recording laser and an optical disk drive including the same 失效
    用于多重强度记录激光器的激光控制器和包括其的光盘驱动器

    公开(公告)号:US07505388B2

    公开(公告)日:2009-03-17

    申请号:US10876658

    申请日:2004-06-28

    CPC classification number: G11B7/1263

    Abstract: A laser controller includes a timing signal generator configured to generate a timing signal for controlling the irradiation timing of the laser in accordance with input data. A mask signal generator is configured to generate a mask timing signal for masking the timing signal in accordance with the input data.

    Abstract translation: 激光控制器包括定时信号发生器,其被配置为根据输入数据产生用于控制激光器的照射定时的定时信号。 掩模信号发生器被配置为根据输入数据产生用于屏蔽定时信号的掩码定时信号。

    LIQUID FOODS AND PROCESS FOR PRODUCING THE SAME
    52.
    发明申请
    LIQUID FOODS AND PROCESS FOR PRODUCING THE SAME 审中-公开
    液体食品及其生产方法

    公开(公告)号:US20080299271A1

    公开(公告)日:2008-12-04

    申请号:US12187800

    申请日:2008-08-07

    Abstract: The invention is to provide a process for producing a liquid food, characterized by subjecting at least one of coffee, a milk composition, a food material (liquid) containing a component(s) having an antioxidation ability (radical-scavenging activity) and mixed liquids containing one(s) of them to an electrolysis treatment and/or a current passage treatment. Since the invention can prevent quality deterioration of coffee or milk composition over a long period of time without using additives and also improve safety, it is appropriate for producing canned coffee, milk-containing coffee or milk-containing tea drink to be sold in vending machines or can warmers. Further, since the invention can improve the antioxidation ability of foods, the resulting foods can suppress the in-vivo increase of active oxygen and free radicals, it greatly contributes to health.

    Abstract translation: 本发明提供一种制备液体食品的方法,其特征在于,将至少一种咖啡,乳组合物,含有抗氧化能力(自由基清除活性)的成分的食品(液体)和混合的 含有它们的液体进行电解处理和/或电流通道处理。 由于本发明可以在不使用添加剂的情况下长时间防止咖啡或牛奶组合物的质量劣化并且还提高安全性,所以适合于生产在自动售货机中出售的罐装咖啡,含牛奶的咖啡或含牛奶的茶饮料 或者可以加热。 此外,由于本发明能够提高食品的抗氧化能力,因此能够抑制活性氧和自由基的体内增加,从而极大地有助于健康。

    Ohmic electrode structure of nitride semiconductor device
    53.
    发明授权
    Ohmic electrode structure of nitride semiconductor device 失效
    氮化物半导体器件的欧姆电极结构

    公开(公告)号:US07459788B2

    公开(公告)日:2008-12-02

    申请号:US10590730

    申请日:2005-02-28

    CPC classification number: H01L33/40 H01L33/32

    Abstract: An ohmic electrode structure of a nitride semiconductor device having a nitride semiconductor. The ohmic electrode structure is provided with a first metal film formed on the nitride semiconductor and a second metal film formed on the first metal film. The first metal film is composed of at least one material selected from a group consisting of V, Mo, Ti, Nb, W, Fe, Hf, Re, Ta and Zr. The second metal film is composed of at least one material different from that of the first metal film (102), selected from a group consisting of V, Mo, Ti, Nb, W, Fe, Hf, Re, Ta, Zr, Pt and Au.

    Abstract translation: 具有氮化物半导体的氮化物半导体器件的欧姆电极结构。 欧姆电极结构设置有形成在氮化物半导体上的第一金属膜和形成在第一金属膜上的第二金属膜。 第一金属膜由选自V,Mo,Ti,Nb,W,Fe,Hf,Re,Ta和Zr中的至少一种材料构成。 第二金属膜由与V,Mo,Ti,Nb,W,Fe,Hf,Re,Ta,Zr,Pt等组成的组中的至少一种不同于第一金属膜的材料构成 和Au。

    Optical signal processing device for A/D converter including optical encoders with nonlinear loop mirrors
    55.
    发明授权
    Optical signal processing device for A/D converter including optical encoders with nonlinear loop mirrors 失效
    用于A / D转换器的光信号处理装置,包括具有非线性环路镜的光编码器

    公开(公告)号:US07423564B2

    公开(公告)日:2008-09-09

    申请号:US10579630

    申请日:2004-11-16

    CPC classification number: H04B10/299 G02F1/3519 G02F3/00 G02F7/00 G02F2002/006

    Abstract: An optically sampling device optically samples an optical analog signal using a sampled signal having a predetermined sampling frequency, and outputs control light having a pulse train of an optically sampled optical analog signal. A signal generating device generates a pulse train of signal light which is synchronized with the sampled signal. An optical encoding device optically encodes the pulse train of the signal light according to the control light, by using optical encoders each including nonlinear optical loop mirrors, and outputs pulse trains of optically encoded signal light from said optical encoders, respectively. An optically quantizing device performs optical threshold processing on the pulse trains of optically-encoded signal light to optically quantize them, by using at least one of optical threshold processors each of which is connected to each of said optical encoders and includes a nonlinear optical device, and outputs optically quantized pulse trains as optical digital signals.

    Abstract translation: 光采样装置使用具有预定采样频率的采样信号对光模拟信号进行光学采样,并输出具有光采样光模拟信号的脉冲串的控制光。 信号发生装置产生与采样信号同步的信号光脉冲串。 光编码装置通过使用各自包括非线性光环路镜的光编码器,根据控制光对信号光的脉冲序列进行光学编码,并分别输出来自所述光编码器的光编码信号光的脉冲序列。 光学量化装置对光编码信号光的脉冲序列进行光阈值处理,以光学量化它们,通过使用光阈值处理器中的至少一个连接到每个所述光编码器,并且包括非线性光学装置, 并输出光量化的脉冲串作为光数字信号。

    Phase-modulating apparatus
    56.
    发明申请
    Phase-modulating apparatus 有权
    相位调制装置

    公开(公告)号:US20080174581A1

    公开(公告)日:2008-07-24

    申请号:US11889181

    申请日:2007-08-09

    Abstract: A phase-modulating apparatus includes a spatial light modulator, an input value setting unit, a plurality of sets of reference data, a converting unit, and a driving unit. The input value setting unit sets an input value for each pixel. Each set of reference data corresponds to at least one pixel. The converting unit converts an input value inputted for each pixel to a control value by referencing the corresponding set of reference data. The driving unit converts the control value to a voltage value. The driving unit drives each pixel with a drive voltage corresponding to the voltage value. Each set of reference data correlates a plurality of first values from which input values are taken, and a plurality of second values from which control values are taken to ensure that the relationship between the plurality of first values and phase modulation amounts attained by the corresponding at least one pixel is a prescribed linear relationship.

    Abstract translation: 相位调制装置包括空间光调制器,输入值设定单元,多组参考数据,转换单元和驱动单元。 输入值设定单元设定各像素的输入值。 每组参考数据对应于至少一个像素。 转换单元通过参考相应的一组参考数据将对于每个像素输入的输入值转换为控制值。 驱动单元将控制值转换为电压值。 驱动单元用对应于电压值的驱动电压驱动每个像素。 每组参考数据将从输入值取得的多个第一值和从其获取控制值的多个第二值相关联,以确保多个第一值与相应调制量之间的关系由相应的 至少一个像素是规定的线性关系。

    Data processing apparatus, data processing method, and program
    58.
    发明授权
    Data processing apparatus, data processing method, and program 有权
    数据处理装置,数据处理方法和程序

    公开(公告)号:US07307746B2

    公开(公告)日:2007-12-11

    申请号:US10397312

    申请日:2003-03-27

    Applicant: Takashi Inoue

    Inventor: Takashi Inoue

    Abstract: The user certainly grasps a processing result of a job requested to a peripheral apparatus during a job process or within a predetermined period after the job process. In the peripheral apparatus, function information showing a function which is used in the job process or information showing a processing situation of the job process is used as management information of the job, and the function information or information showing the processing result of the job process is managed as log information of the job during a period of time until an end of the job process. Management information or log information corresponding to designated job ID information is searched from the managed management information or log information.

    Abstract translation: 用户在作业过程中或者在作业处理之后的预定时间内肯定地掌握对外围设备所请求的作业的处理结果。 在外围设备中,使用表示在作业过程中使用的功能的功能信息或表示作业处理的处理状况的信息作为作业的管理信息,并且显示作业处理的处理结果的功能信息或信息 作为工作的日志信息在一段时间内被管理,直到作业结束。 从管理管理信息或日志信息中搜索与指定作业ID信息对应的管理信息或日志信息。

    AUTOMATIC POWER CONTROL FILTER CIRCUIT AND OPTICAL DISC DEVICE
    59.
    发明申请
    AUTOMATIC POWER CONTROL FILTER CIRCUIT AND OPTICAL DISC DEVICE 失效
    自动功率控制滤波电路和光盘设备

    公开(公告)号:US20070183468A1

    公开(公告)日:2007-08-09

    申请号:US11672198

    申请日:2007-02-07

    CPC classification number: H01S5/06832 G11B7/1263

    Abstract: An automatic power control filter circuit which outputs a signal corrected to make a laser drive current for driving a laser light emitting element irradiating an optical disc with a laser beam become a desired value, on the basis of a signal obtained by sampling and holding a light emission monitor signal corresponding to an output current of a photodetector for detecting output power of the laser light emitting element, has an offset adjusting circuit which measures and stores an offset voltage of the signal sampled and held when the laser is prevented from emitting light; a first operation circuit which performs offset correction by calculating the offset voltage stored in the offset adjusting circuit and the signal sampled and held when the laser is allowed to emit light; a second operation circuit which calculates an error by comparing a value corrected by the first operation circuit with a value obtained by multiplying a target value by a desired coefficient in order to perform optimum power control; an integrator which integrates the error calculated by the second operation circuit; and a third operation circuit which performs calculation of the output of the integrator and a voltage value obtained by multiplying a desired boost voltage value by the coefficient, and outputs the calculation result, wherein the target value and the boost voltage value are respectively multiplied by the coefficient at the same timing as the optimum power control is performed.

    Abstract translation: 基于通过采样和保持光获得的信号,输出校正为激光驱动电流的信号的自动功率控制滤波器电路,用于驱动用激光束照射光盘的激光发射元件,成为期望值 对应于用于检测激光发射元件的输出功率的光电检测器的输出电流的发射监视信号具有偏移调整电路,其测量并存储当防止激光发光时采样和保持的信号的偏移电压; 第一操作电路,通过计算存储在偏移调整电路中的偏移电压和当允许激光发光时采样和保持的信号来执行偏移校正; 第二操作电路,通过将由第一操作电路校正的值与通过将目标值乘以期望系数而获得的值来计算误差,以执行最佳功率控制; 积分器,其对由第二运算电路计算出的误差进行积分; 以及执行积分器的输出的计算的第三运算电路和通过将期望的升压电压值乘以系数而获得的电压值,并输出计算结果,其中目标值和升压电压值分别乘以 在与最佳功率控制相同的定时执行系数。

    Semiconductor device
    60.
    发明申请
    Semiconductor device 有权
    半导体器件

    公开(公告)号:US20070158692A1

    公开(公告)日:2007-07-12

    申请号:US11571290

    申请日:2005-06-24

    Abstract: The present invention provides a semiconductor device capable of suppressing current collapse, and also of preventing dielectric breakdown voltage and gain from lowering so as to perform high-voltage operation and realize an ideal high output. On a substrate (101), there are formed a buffer layer (102) made of a first GaN-based semiconductor, a carrier traveling layer (103) made of a second GaN-based semiconductor and a carrier supplying layer (104) made of a third GaN-based semiconductor. A recess structure (108) is made by eliminating a part of a first insulation film (107) and a part of the carrier supplying layer (104). Next, a gate insulation film (109) is deposited, and then a gate electrode (110) is formed so as to fill up the recess portion (108) and cover on over an area where the first insulation film (107) remains so that its portion on the drain electrode side is longer than that on the source electrode side. Such a recess structure is employed so as to provide the high-output semiconductor device capable of performing the high-voltage operation.

    Abstract translation: 本发明提供一种能够抑制电流塌陷以及防止电介质击穿电压和增益降低的半导体器件,从而进行高压操作并实现理想的高输出。 在基板(101)上形成有由第一GaN基半导体构成的缓冲层(102),由第二GaN基半导体构成的载流子移动层(103)和由 第三GaN基半导体。 通过消除第一绝缘膜(107)的一部分和载体供给层(104)的一部分来制造凹陷结构(108)。 接下来,沉积栅极绝缘膜(109),然后形成栅电极(110),以填充凹部(108)并覆盖在第一绝缘膜(107)保留的区域上,使得 其漏电极侧的部分比源电极侧的部分长。 采用这样的凹部结构来提供能够执行高电压操作的高输出半导体器件。

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