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    • 1. 发明申请
    • Jitter correction method and circuit
    • 抖动校正方法和电路
    • US20070253516A1
    • 2007-11-01
    • US11520609
    • 2006-09-14
    • Hideo AbeYuji ObanaHideaki Mochizuki
    • Hideo AbeYuji ObanaHideaki Mochizuki
    • H04L7/00
    • H04L7/0008H04L1/205
    • In a jitter correction method and circuit, combination data combined by adding, to referenced data, an end bit of data 1 clock prior to and a head bit of data 1 clock subsequent to the referenced data is sequentially generated. Each bit of the combination data is sequentially referred. When a change between a referenced bit and a bit directly adjoining the referenced bit is detected, and when a number of references reaches a multiplication number of the oversampling and a change between at least three adjoining bits including the referenced bit is not detected, change position display data regarding the directly adjoining bit as a change bit of the referenced data is generated and the number of references is initialized. When the change is not detected and the number of references does not reach the multiplication number, the number of references is incremented. All the change bits are extracted from the referenced data and the change position display data, and a data reproduction is performed corresponding to the multiplication number.
    • 在抖动校正方法和电路中,通过将参考数据的1位时钟之后的数据的结束位和参考数据后的数据1个时钟的头位相加,结合数据组合数据。 顺序地参考组合数据的每一位。 当检测到参考位和与参考位直接相邻的位之间的变化时,并且当参考数量达到过采样的乘数并且未检测到包括参考位的至少三个相邻位之间的变化时,改变位置 生成关于直接相邻位的显示数据作为参考数据的改变位,并且引用的数量被初始化。 当未检测到变化,引用次数未达到乘数时,引用次数增加。 从参考数据和改变位置显示数据中提取所有改变位,并且对应于乘数执行数据再现。
    • 2. 发明授权
    • Jitter correction method and circuit
    • 抖动校正方法和电路
    • US08000429B2
    • 2011-08-16
    • US11520609
    • 2006-09-14
    • Hideo AbeYuji ObanaHideaki Mochizuki
    • Hideo AbeYuji ObanaHideaki Mochizuki
    • H04L7/00
    • H04L7/0008H04L1/205
    • In a jitter correction method and circuit, combination data combined by adding, to referenced data, an end bit of data 1 clock prior to and a head bit of data 1 clock subsequent to the referenced data is sequentially generated. Each bit of the combination data is sequentially referred. When a change between a referenced bit and a bit directly adjoining the referenced bit is detected, and when a number of references reaches a multiplication number of the oversampling and a change between at least three adjoining bits including the referenced bit is not detected, change position display data regarding the directly adjoining bit as a change bit of the referenced data is generated and the number of references is initialized. When the change is not detected and the number of references does not reach the multiplication number, the number of references is incremented. All the change bits are extracted from the referenced data and the change position display data, and a data reproduction is performed corresponding to the multiplication number.
    • 在抖动校正方法和电路中,通过将参考数据的1位时钟之后的数据的结束位和参考数据后的数据1个时钟的头位相加,结合数据组合数据。 顺序地参考组合数据的每一位。 当检测到参考位和与参考位直接相邻的位之间的变化时,并且当参考数量达到过采样的乘数并且未检测到包括参考位的至少三个相邻位之间的变化时,改变位置 生成关于直接相邻位的显示数据作为参考数据的改变位,并且引用的数量被初始化。 当未检测到变化,引用次数未达到乘数时,引用次数增加。 从参考数据和改变位置显示数据中提取所有改变位,并且对应于乘数执行数据再现。
    • 3. 发明授权
    • Digital phase locked circuit capable of dealing with input clock signal provided in burst fashion
    • 数字锁相电路能够处理以突发方式提供的输入时钟信号
    • US07397882B2
    • 2008-07-08
    • US10671593
    • 2003-09-29
    • Ichiro YokokuraYuji ObanaHideaki Mochizuki
    • Ichiro YokokuraYuji ObanaHideaki Mochizuki
    • H03D3/24
    • H03L7/0993H03L7/107H04J3/076
    • A digital phase locked circuit provides an output clock signal whose phase is synchronous with the phase of an input clock signal under a desired level of a phase absorption characteristic even if the input clock signal is supplied in a burst fashion. A phase comparing part compares the phase of the output clock signal with the phase of the input clock signal. A phase comparison result detecting part outputs an INC/DEC request signal for controlling a division operation based on a phase comparison signal. An execution rate computing part computes a phase difference between the input clock signal and the output clock signal based on the INC/DEC request signal and outputs an execution rate corresponding to the phase difference. A clock generating part controls a division operation for the master clock signal in accordance with the INC/DEC request signal and changes phase absorption speed of the output clock signal in accordance with the execution rate.
    • 数字锁相电路提供输出时钟信号,其输出时钟信号的相位与期望的相位吸收特性水平下的输入时钟信号的相位同步,即使以突发方式提供输入时钟信号。 相位比较部分将输出时钟信号的相位与输入时钟信号的相位进行比较。 相位比较结果检测部分输出用于根据相位比较信号控制除法运算的INC / DEC请求信号。 执行率计算部分根据INC / DEC请求信号计算输入时钟信号和输出时钟信号之间的相位差,并输出与相位差对应的执行速率。 时钟产生部分根据INC / DEC请求信号控制主时钟信号的除法运算,并根据执行速率改变输出时钟信号的相位吸收速度。
    • 4. 发明申请
    • METHOD AND SOLUTION FOR CLEANING SEMICONDUCTOR DEVICE SUBSTRATE
    • 清洁半导体器件衬底的方法和解决方案
    • US20100294306A1
    • 2010-11-25
    • US12746025
    • 2008-12-03
    • Hideaki MochizukiMakoto IshikawaNoriyuki Saito
    • Hideaki MochizukiMakoto IshikawaNoriyuki Saito
    • B08B3/12C11D3/43
    • C11D3/044C11D1/72C11D3/2068C11D3/3947C11D7/06C11D7/263C11D11/0047H01L21/02052H01L21/02057
    • Provided is a method for cleaning a semiconductor device substrate, which is excellent in removability and re-adhesion-preventing properties of contaminations of fine particles or organic matter, metal contamination and combined contamination of organic matter and metal, which are adhered to a substrate surface, and which can highly clean the substrate surface without corroding it even when an intense ultrasonic wave is not applied.It is a method for cleaning a semiconductor device substrate, the method comprising cleaning the semiconductor device substrate while applying an ultrasonic wave having an intensity of 0.2 W or more and 1.5 W or less per cm2 of substrate to be irradiated with the ultrasonic wave by using a cleaning solution comprising the following components (A) to (D): (A) hydrogen peroxide, (B) an alkali, (C) water, and (D) a compound represented by the following general formula (1): R1—O—(—R2—O—)n—H(1) wherein R1 represents an alkyl group having 1 to 4 carbon atoms, R2 represents an alkylene group having 2 to 3 carbon atoms, and n represents an integer of 1 to 3.
    • 本发明提供一种清洁半导体器件基板的方法,该半导体器件基板具有优异的附着在基板表面上的细小颗粒或有机物污染物的可除去性和再粘合防止性,金属污染和有机物和金属的组合污染 即使在不施加强烈的超声波的情况下,也可以高度清洁基板表面而不使其腐蚀。 本发明是一种清洗半导体器件基板的方法,其特征在于,在施加超声波的情况下,通过使用0.2W以上且1.5W以下的超声波对每1cm 2的被照射超声波的基板进行清洗, 包含以下组分(A)至(D)的清洁溶液:(A)过氧化氢,(B)碱,(C)水和(D)由以下通式(1)表示的化合物:R1- O - ( - R2-O-)n-H(1)其中R1表示碳原子数1〜4的烷基,R2表示碳原子数2〜3的亚烷基,n表示1〜3的整数。
    • 6. 发明授权
    • Line setting and phase adjusting apparatus for synchronous multiplex
communications
    • 用于同步多路复用通信的线路设置和相位调整装置
    • US5517493A
    • 1996-05-14
    • US215314
    • 1994-03-21
    • Kimio UekamaHideaki Mochizuki
    • Kimio UekamaHideaki Mochizuki
    • H04J3/00H04J3/06H04J3/16H04Q11/04H04L12/52
    • H04J3/0623
    • The setting and phase adjusting apparatus for synchronous multiplex communications is provided which adjusts phase differences of main signals caused between a plurality of synchronous multiplexing sections and a line setting section during line setting, in which to reduce the scale of circuitry of the line setting section in a transmission device for carrying out multiplexing and line setting on large-capacity signals, a plurality of pointer modifiers are arranged on a shelf on which the line setting section is arranged. The pointer modifiers connect the line setting section to the respective synchronous multiplexing sections. The pointer modifiers are supplied with multiplexed signals of respective signal series whose data head positions are shifted from one another. The head positions of these signals are synchronized with a timing signal from a timing generator by the pointer modifiers. Line switching is then effected by time switches and a space switch.
    • 提供了用于同步多路复用通信的设置和相位调整装置,其调节在线路设置期间在多个同步多路复用部分和线路设置部分之间引起的主信号的相位差,其中减少线路设置部分的电路规模 用于在大容量信号上执行多路复用和线路设置的传输设备,多个指示器改进器被布置在布置有线路设置部分的架子上。 指针修改器将线路设置部分连接到各个同步复用部分。 指针修改器被提供有数据头位置彼此偏移的各个信号序列的多路复用信号。 这些信号的头部位置与来自定时发生器的定时信号通过指针调节器同步。 然后线路切换由时间开关和空间开关实现。
    • 7. 发明授权
    • Method and circuit for timing pulse generation
    • 定时脉冲发生的方法和电路
    • US07418036B2
    • 2008-08-26
    • US10790879
    • 2004-03-03
    • Hideaki Mochizuki
    • Hideaki Mochizuki
    • H03K7/04H03K7/06H03K9/04H03K9/06
    • G06F1/10H03K5/1252
    • In a method and a circuit for timing pulse generation, a frame pulse of a corresponding system is masked when an alarm signal of either a working system or a protection system is received, a monitoring window which indicates an absorbable range of delay time difference between the frame pulses is generated upon an arrival of the frame pulse of the system selected by a switching signal, when the alarm signal of a system not selected is generated upon selection of the switching signal. Alternatively, a request signal for regenerating the monitoring window which indicates an absorbable range of delay time difference between the frame pulses is provided upon an arrival of the frame pulse of the system selected by the switching signal, when a slip signal is generated upon selection of the switching signal. The monitoring window is generated around the frame pulse selected by the switching signal when the monitoring window generation request signal is received, a read timing pulse common to memories of both systems is generated at a predetermined timing position, and the monitoring window is regenerated when the selected frame pulse deviates from the monitoring window. Alternatively, a correction signal including a number and a direction of bits when a reference timing pulse not selected deviates from the monitoring window is generated to be transmitted, the correction signal is extracted from a main signal received, and a position of the reference timing pulse of the protection system is corrected based on the correction signal, when the protection system is presently selected.
    • 在用于定时脉冲产生的方法和电路中,当接收到工作系统或保护系统的报警信号时,相应系统的帧脉冲被屏蔽,监视窗口指示在所述工作系统或保护系统之间的延迟时间差的可吸收范围 当选择切换信号时,当未选择的系统的报警信号产生时,通过切换信号选择的系统的帧脉冲的到达产生帧脉冲。 或者,当选择了滑移信号时,在通过切换信号选择的系统的帧脉冲的到达时,提供用于再生指示帧脉冲之间的可延迟时间差的可吸收范围的监视窗口的请求信号 开关信号。 当接收到监视窗口生成请求信号时,围绕由切换信号选择的帧脉冲产生监视窗口,在预定的定时位置产生对两个系统的存储器共同的读定时脉冲,并且当监视窗口在 选定的帧脉冲偏离监视窗口。 或者,产生包括当未选择的基准定时脉冲偏离监视窗口时的位数和位置方向的校正信号被发送,从接收的主信号中提取校正信号,并且将参考定时脉冲 当保护系统当前被选择时,基于校正信号来校正保护系统。
    • 9. 发明授权
    • Transmitting apparatus
    • 传送装置
    • US07042836B2
    • 2006-05-09
    • US09753903
    • 2001-01-03
    • Ritsuko IsonumaHideaki Mochizuki
    • Ritsuko IsonumaHideaki Mochizuki
    • H04L1/00
    • H04J3/085
    • A transmitting apparatus for cross connecting and transmitting main signals which enter via ring-configured transmission lines to which working and protection channels have been assigned in first and second directions, and rescuing a main signal by looping back the main signal in the opposite direction using the protection channel when a transmission line fails. Storing non-rescue information which indicates whether each channel that is the object of rescue by loop-back is a non-rescue channel. Determining whether a failure for which rescue is impossible has occurred in each channel, which is the object of rescue, other than a non-rescue channel. On the basis of main-signal cross-connect information, interchanging a result of discrimination of each channel and inserting the interchanged result of discrimination in the main signal of the corresponding channel after cross connect.
    • 一种用于交叉连接和传送主信号的发送装置,所述主信号通过在第一和第二方向被分配了工作和保护信道的环形传输线路进入,并且通过使用所述主信号通过相反方向回放主信号来拯救主信号 传输线路故障时的保护通道。 存储表示是否通过回送作为救援对象的每个频道是非救援信道的非救援信息。 确定除救援通道之外,作为救援对象的每个通道是否发生了不可救援的故障。 在主信号交叉连接信息的基础上,交换每个通道的辨别结果,并将互换后的辨别结果插入交叉连接后相应通道的主信号。