Production of unsaturated carbamic acid derivative
    1.
    发明授权
    Production of unsaturated carbamic acid derivative 失效
    生产不饱和氨基甲酸衍生物

    公开(公告)号:US5606096A

    公开(公告)日:1997-02-25

    申请号:US417431

    申请日:1995-04-03

    CPC分类号: C07C271/64 C07C269/00

    摘要: The present invention provides a process for producing a variety of unsaturated carbamic acid derivatives from corresponding unsaturated carbamates by substitution reaction. The present invention provides a process for producing unsaturated carbamic acid derivatives, comprising reacting an unsaturated carbamate represented by ##STR1## wherein R represents a hydrogen atom or an alkyl group having 1 to 8 carbon atoms, R.sup.1 represents a residue of an alcohol from which an OH group is removed,with an alcohol, a primary or secondary amine or an oxime at a temperature of 80.degree. to 150.degree. C. to substitute the --OR.sup.1 group in the formula (A).

    摘要翻译: 本发明提供了通过取代反应从相应的不饱和氨基甲酸酯生产各种不饱和氨基甲酸衍生物的方法。 本发明提供一种不饱和氨基甲酸衍生物的制造方法,其特征在于,使由(A)表示的不饱和氨基甲酸酯反应,其中R表示氢原子或碳原子数1〜8的烷基,R1表示醇的残基 在80至150℃的温度下用醇,伯或仲胺或肟除去OH基团,以取代式(A)中的-OR 1基团。

    Display device for a compact disc player and a compact disc
    4.
    发明授权
    Display device for a compact disc player and a compact disc 失效
    用于光盘播放器和光盘的显示设备

    公开(公告)号:US5268889A

    公开(公告)日:1993-12-07

    申请号:US718551

    申请日:1991-06-20

    摘要: A display device for a Compact Disc player includes a Q-channel information detection circuit, a specific information identifying circuit, an information sorting circuit, a character code train output circuit and a display. The Q-channel information detection circuit detects Q-channel information subcoding from a signal recorded on a Compact Disc reproduced by the Compact Disc player. The specific information identifying circuit identifies specific information by means of identifying code imparted thereto. The information sorting circuit sorts the specific information provided from the specific information identifying circuit into character code information and editing information. The character code train output circuit edits the character code information in accordance with the editing information as character information and the display indicates the character information concerning contents of the Compact Disc such as the title, name of the composer or performer. The display device also includes an image information processing circuit which detects image information from Q and R to W-channels on the Compact Disc and displays mixed information of character information and image information.

    Server device for media, method for controlling server for media, and program
    5.
    发明授权
    Server device for media, method for controlling server for media, and program 有权
    用于介质的服务器设备,用于控制媒体服务器的方法和程序

    公开(公告)号:US08230101B2

    公开(公告)日:2012-07-24

    申请号:US12527777

    申请日:2007-03-02

    IPC分类号: G06F15/16 H04N7/173

    摘要: Transfer control means (41) transfers part of held digital contents in an internal storage device (51) to a network storage device (57). List information presentation means (42) returns list information which makes the digital contents stored in the internal storage device (51) and the network storage device (57) as the held digital contents in response to a list presentation request for the held digital contents. Upon reception of a data transmission request, search means (43) searches where the held digital contents are currently stored. If the result of the search shows the network storage device (57), content data transmission processing means (44) allows the stream-delivery of the data from the network storage device (57) to a network player (56). There is provided a server device for media (40) capable of maintaining the convenience of playback in a network player, while properly dealing with the large total size of held digital contents.

    摘要翻译: 传送控制装置(41)将内部存储装置(51)中的一部分保持的数字内容传送到网络存储装置(57)。 响应于所保持的数字内容的列表呈现请求,列表信息呈现装置(42)将存储在内部存储装置(51)和网络存储装置(57)中的数字内容的列表信息作为所保存的数字内容。 在接收到数据发送请求时,搜索装置(43)搜索保存的数字内容当前存储的位置。 如果搜索结果显示网络存储设备(57),则内容数据发送处理装置(44)允许将来自网络存储设备(57)的数据流传送到网络播放器(56)。 提供了一种用于媒体(40)的服务器设备,其能够在适当地处理保持的数字内容的大的总体大小的同时保持网络播放器中的回放的便利性。

    Display device for a compact disc player and a compact disc
    6.
    发明授权
    Display device for a compact disc player and a compact disc 失效
    用于光盘播放器和光盘的显示设备

    公开(公告)号:US5485442A

    公开(公告)日:1996-01-16

    申请号:US99091

    申请日:1993-07-28

    摘要: A display device for a Compact Disc player includes a Q-channel information detection circuit, a specific information identifying circuit, an information sorting circuit, a character code train output circuit and a display. The Q-channel information detection circuit detects Q-channel information subcoding from a signal recorded on a Compact Disc reproduced by the Compact Disc player. The specific information identifying circuit identifies specific information by means of identifying code imparted thereto. The information sorting circuit sorts the specific information provided from the specific information identifying circuit into character code information and editing information. The character code train output circuit edits the character code information in accordance with the editing information as character information and the display indicates the character information concerning contents of the Compact Disc such as the title, name of the composer or performer. The display device also includes an image information processing circuit which detects image information from Q and R to W-channels on the Compact Disc and displays mixed information of character information and image information.

    摘要翻译: 用于光盘播放器的显示装置包括Q信道信息检测电路,特定信息识别电路,信息分类电路,字符代码串输出电路和显示器。 Q信道信息检测电路从记录在由光盘播放器再现的光盘上的信号检测Q信道信息编码。 特定信息识别电路通过识别赋予的代码来识别特定信息。 信息分类电路将从特定信息识别电路提供的特定信息分类为字符代码信息和编辑信息。 字符代码串输出电路根据作为字符信息的编辑信息编辑字符代码信息,并且显示表示关于压缩盘的内容的字符信息,例如标题,作曲者或表演者的名称。 显示装置还包括图像信息处理电路,其检测来自光盘上的Q和R到W声道的图像信息,并显示字符信息和图像信息的混合信息。

    Shutter and low-light indicator actuating device for a camera
    7.
    发明授权
    Shutter and low-light indicator actuating device for a camera 失效
    相机的快门和低光指示灯启动装置

    公开(公告)号:US4027314A

    公开(公告)日:1977-05-31

    申请号:US623164

    申请日:1975-10-16

    IPC分类号: G03B7/083 G03B17/18 G03B7/08

    CPC分类号: G03B7/083

    摘要: Voltage comparators for actuating a camera shutter and a low-light indicating lamp respectively have inputs connected to junctions between photocells and resistors so as to be controlled in response to the light level. The voltage comparator for the low-light indicator energizes the indicator when the light level is below a low-light value from the time the shutter release button is partially depressed until the time the shutter is closed after the exposure. The voltage comparator for the shutter produces a shutter opening signal to open the shutter for the required length of time based on the light level. The output of the voltage comparator for the shutter is connected through a diode to the input of the voltage comparator for the low-light indicator so that the low light indicator is deenergized when the shutter is closed.

    摘要翻译: 用于致动照相机快门和低光指示灯的电压比较器分别具有连接到光电池和电阻之间的接点的输入,以响应于光级而被控制。 当从快门释放按钮被部分按下直至曝光后的快门关闭时,当光线水平低于低光值时,低光指示灯的电压比较器会使指示器通电。 用于快门的电压比较器产生快门打开信号,以基于光级别打开快门所需的时间长度。 用于快门的电压比较器的输出通过二极管连接到用于低光指示器的电压比较器的输入端,使得当快门关闭时低光指示器断电。

    SERVER DEVICE FOR MEDIA, METHOD FOR CONTROLLING SERVER FOR MEDIA, AND PROGRAM
    8.
    发明申请
    SERVER DEVICE FOR MEDIA, METHOD FOR CONTROLLING SERVER FOR MEDIA, AND PROGRAM 有权
    用于媒体的服务器设备,用于控制媒体服务器的方法和程序

    公开(公告)号:US20100121911A1

    公开(公告)日:2010-05-13

    申请号:US12527777

    申请日:2007-03-02

    IPC分类号: G06F15/16

    摘要: Transfer control means (41) transfers part of held digital contents in an internal storage device (51) to a network storage device (57). List information presentation means (42) returns list information which makes the digital contents stored in the internal storage device (51) and the network storage device (57) as the held digital contents in response to a list presentation request for the held digital contents. Upon reception of a data transmission request, search means (43) searches where the held digital contents are currently stored. If the result of the search shows the network storage device (57), content data transmission processing means (44) allows the stream-delivery of the data from the network storage device (57) to a network player (56). There is provided a server device for media (40) capable of maintaining the convenience of playback in a network player, while properly dealing with the large total size of held digital contents.

    摘要翻译: 传送控制装置(41)将内部存储装置(51)中的一部分保持的数字内容传送到网络存储装置(57)。 响应于所保持的数字内容的列表呈现请求,列表信息呈现装置(42)将存储在内部存储装置(51)和网络存储装置(57)中的数字内容的列表信息作为所保存的数字内容。 在接收到数据发送请求时,搜索装置(43)搜索保存的数字内容当前存储的位置。 如果搜索结果显示网络存储设备(57),则内容数据发送处理装置(44)允许将来自网络存储设备(57)的数据流传送到网络播放器(56)。 提供了一种用于媒体(40)的服务器设备,其能够在适当地处理保持的数字内容的大的总体大小的同时保持网络播放器中的回放的便利性。

    Disc recording medium and data recording method
    9.
    发明授权
    Disc recording medium and data recording method 失效
    光盘记录介质和数据记录方法

    公开(公告)号:US5315578A

    公开(公告)日:1994-05-24

    申请号:US879771

    申请日:1992-05-06

    摘要: In a disc recording medium such as a Compact Disc capable of preventing occurrence of a burst error due to a scratch or a black spot on a disc in which the same data is repeatedly recorded for error correction, at least one adjusting section is inserted in an interval between repeatedly recorded same data. The length of the adjusting section is set to a value at which the same frames of at least two same data are not located in parallel to each other. Occurrence of a scratch will not prevent reading of the frame in at least one of the data.

    摘要翻译: 在诸如压缩盘的盘记录介质中,能够防止由于重复记录相同数据的盘上的划痕或黑点而发生突发错误,用于纠错,至少一个调整部分插入到 间隔重复记录相同的数据。 调整部分的长度被设定为至少两个相同数据的相同帧彼此不平行的值。 发生划痕不会阻止在至少一个数据中读取帧。

    Waveform analysis system
    10.
    发明授权
    Waveform analysis system 失效
    波形分析系统

    公开(公告)号:US4053831A

    公开(公告)日:1977-10-11

    申请号:US671212

    申请日:1976-03-29

    摘要: An address counter sequentially addresses locations in a shift register or random access memory in which a waveform is stored in digital form to display the waveform on a cathode ray tube. Several magnification ranges are provided so that a selected portion of the waveform may be viewed in magnified form. A manually controllable position counter selects the portion of the magnified waveform for viewing in such a manner that the center of the portion will remain in the center of the cathode ray tube when the system is switched between magnification ranges. The position counter is an up-down counter which is driven by a same clock pulse generator which drives the address counter. A variable frequency divider is provided between the clock pulse generator and the position counter in such a manner that the position counter is driven at a convenient speed regardless of the magnification range. Two manually controllable mark counters similar to the location counter are also driven from the clock pulse generator, and indicate memory locations for which respective markers are to be displayed on the cathode ray tube. The contents of the memory location corresponding to the first of the markers is displayed in digital form, and the time difference between the markers is also measured and displayed in digital form. Variable frequency dividers provide magnitude and time scaling for the digital displays, and also ensure movement of the markers on the cathode ray tube at a convenient speed regardless of the magnification range. The frequency dividers are switched so that the address and mark counters are driven at low speed when the selected portion for magnification and marks are addressed and at high speed at other times.

    摘要翻译: 地址计数器顺序寻址移位寄存器或随机存取存储器中的位置,其中以数字形式存储波形以在阴极射线管上显示波形。 提供了几个放大范围,使得可以以放大的形式观看波形的选定部分。 手动可控位置计数器以这样的方式选择放大波形的部分,以便当系统在倍率范围之间切换时,该部分的中心将保持在阴极射线管的中心。 位置计数器是由相同的时钟脉冲发生器驱动的地址计数器驱动的升降计数器。 在时钟脉冲发生器和位置计数器之间提供可变分频器,使得位置计数器无论放大范围如何以方便的速度被驱动。 类似于位置计数器的两个可手动控制的标记计数器也从时钟脉冲发生器驱动,并且指示要在阴极射线管上显示相应标记的存储器位置。 以数字形式显示与第一个标记相对应的存储器位置的内容,并且还以数字形式测量和显示标记之间的时间差。 可变分频器为数字显示器提供幅度和时间缩放,并且还确保标记在阴极射线管上的移动,无论放大范围如何,都以合适的速度。 切换分频器,使得当选择的放大和标记部分被寻址并且在其它时间以高速度时,地址和标记计数器以低速驱动。