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    • 6. 发明申请
    • Master Cylinder
    • 主缸
    • US20100005797A1
    • 2010-01-14
    • US12466224
    • 2009-05-14
    • Jin Han
    • Jin Han
    • F15B7/00
    • F15B7/08
    • A master cylinder having at least one piston that pressurizes a hydraulic fluid when a stepping force on a brake pedal is transmitted thereto and sends the pressurized hydraulic fluid to at least a wheel cylinder. The piston includes a large diameter passage and a small diameter passage having a diameter smaller than that of the large diameter passage, and a valve body is fastened to the large diameter passage to control fluid communication between the large diameter passage and the small diameter passage, the valve body including a plunger coupling hole and a channel through which the hydraulic fluid communicates between the large diameter passage and the small diameter passage, wherein a plunger slidably passes the valve body through the plunger coupling hole and closes the channel of the valve body when the stepping force on the brake pedal is transmitted to the piston.
    • 一种主缸,具有至少一个活塞,当将制动踏板上的踏力传递到液压流体上并将加压的液压流体发送到至少一个轮缸时,该活塞对液压流体加压。 活塞包括直径大的通道和直径小于大直径通道的小直径通道,并且阀体紧固到大直径通道以控制大直径通道和小直径通道之间的流体连通, 所述阀体包括柱塞联接孔和所述液压流体在所述大直径通道与所述小直径通道之间连通的通道,其中柱塞可滑动地使所述阀体穿过所述柱塞联接孔并且关闭所述阀体的通道, 制动踏板上的踏力被传递到活塞。
    • 7. 发明申请
    • Apparatus and method for reducing power consumption in digital broadcast receiver
    • 用于降低数字广播接收机功耗的装置和方法
    • US20070117533A1
    • 2007-05-24
    • US11500121
    • 2006-08-07
    • Jin HanIn HanYoun JeongSung NamJung Seo
    • Jin HanIn HanYoun JeongSung NamJung Seo
    • H04B1/10H04B1/16H04B1/38
    • H04W52/0229Y02D70/142
    • An apparatus for reducing power consumption in a digital broadcast receiver is provided. An AC-to-DC converter converts input AC power into DC power that can be used in the receiver. A power control switch selectively supplies the DC power from the converter to a tuner unit and a decoder according to a command of a controller. The tuner unit receives broadcast channel signals and demodulates the received broadcast channel signals according to the respective broadcast formats. The decoder receives the demodulated broadcast signals from the tuner unit and decodes analog/digital broadcast signals. A multimedia output port is connected between the decoder and the display unit to transfer the audio/video output signals from the decoder to the display unit. The controller detects the state of the display unit through the multimedia output port to control whether to supply the DC power through the power control switch.
    • 提供一种用于降低数字广播接收机中的功耗的装置。 AC-DC转换器将输入交流电转换成可在接收机中使用的直流电源。 功率控制开关根据控制器的命令选择性地将来自转换器的DC电力提供给调谐器单元和解码器。 调谐器单元接收广播信道信号,并根据各自的广播格式解调所接收的广播信道信号。 解码器从调谐器单元接收解调的广播信号并对模拟/数字广播信号进行解码。 多媒体输出端口连接在解码器和显示单元之间,以将音频/视频输出信号从解码器传送到显示单元。 控制器通过多媒体输出端口检测显示单元的状态,以控制是否通过电源控制开关提供直流电源。
    • 8. 发明申请
    • Method, program, and storage medium for acquiring logs
    • 用于采集日志的方法,程序和存储介质
    • US20050171731A1
    • 2005-08-04
    • US11022951
    • 2004-12-28
    • Xinxia ChenJin Han
    • Xinxia ChenJin Han
    • G06F11/28G06F9/44G06F15/00
    • G06F11/366G06F9/4484G06F11/3636
    • A log acquisition method is provided that allows a processing log of software to readily be acquired and reduces the man-hours needed for analyzing a bug. The method for acquiring a runtime log of a program including at least one function for performing a predetermined process, comprising changing the address of said at least one function to the address of a function for log acquisition, wherein said function for log acquisition comprises: calling said at least one function to cause said predetermined process to be executed, receiving the result of the execution and passing said result to said program; determining whether or not a pointer parameter the type of which is specified in a predetermined manner is defined in a function definition in said program; if yes, recording a memory content pointed to by said pointer parameter as data of the specified data type. The type of the pointer parameter may defined by an index structure, and the determining step includes judging the type of the pointer parameter by referring to the specified member of the index structure. The types of the members of the index structure may be various kinds of unexported functions and various kinds of structures and etc.
    • 提供了一种日志采集方法,可以方便地获取软件的处理日志,并减少分析错误所需的工时。 一种用于获取程序的运行时日志的方法,包括用于执行预定处理的至少一个功能,包括将所述至少一个功能的地址改变为用于日志获取的功能的地址,其中所述用于日志获取的功能包括: 所述至少一个功能使所述预定处理被执行,接收执行结果并将所述结果传递给所述程序; 确定在所述程序中的功能定义中是否以预定方式指定其类型的指针参数; 如果是,则将由指针参数指向的存储器内容记录为指定数据类型的数据。 指针参数的类型可以由索引结构定义,并且确定步骤包括通过参考索引结构的指定成员来判断指针参数的类型。 索引结构的成员的类型可以是各种未注册的功能和各种结构等。