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公开(公告)号：US4299997A
公开(公告)日：1981-11-10
申请号：US105000
申请日：1979-12-18
CPC分类号： C07C41/06
摘要： An improved process for producing ethylene glycol mono-tert-butyl ether by reacting ethylene glycol with isobutylene in the presence of a catalyst of strongly acidic cation-exchange material is disclosed which enables the production of ethylene glycol mono-tert-butyl ether in a high yield while suppressing the formation of by-product ethylene glycol di-tert-butyl ether by previously adding ethylene glycol di-tert-butyl ether to the reaction system and conducting the reaction at temperatures of about 60 to 130.degree. C.
摘要翻译： 公开了一种在强酸性阳离子交换材料催化剂存在下使乙二醇与异丁烯反应制备乙二醇单叔丁基醚的改进方法，其可使高产率的乙二醇单叔丁基醚 同时通过预先向反应体系中加入乙二醇二叔丁基醚并在约60-130℃的温度下进行反应，同时抑制副产物乙二醇二叔丁基醚的形成。
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公开(公告)号：US09077431B2
公开(公告)日：2015-07-07
申请号：US13991784
申请日：2011-12-21
CPC分类号： H04B7/2606 , H04B7/15564
摘要： The relay device includes a first switch interposed between a first extraction unit and a second superimposing unit and a second switch interposed between a second extraction unit and a first superimposing unit. The first switch opens and closes a path where a superimposed signal is relayed from a first transmission path to a second transmission path. The second switch opens and closes a path where a superimposed signal is relayed from the second transmission path to the first transmission path. The first switch is controlled in response to reception of a first control signal to be turned off when a superimposed signal is relayed from the second transmission path to the first transmission path. The second switch is controlled in response to reception of a second control signal to be turned off when a superimposed signal is relayed from the first transmission path to the second transmission path.
摘要翻译： 中继装置包括插入在第一提取单元和第二叠加单元之间的第一开关和插入在第二提取单元和第一叠加单元之间的第二开关。 第一开关打开和关闭叠加信号从第一传输路径中继到第二传输路径的路径。 第二开关打开和关闭叠加信号从第二传输路径中继到第一传输路径的路径。 当叠加的信号从第二传输路径中继到第一传输路径时，第一开关被响应于接收待关闭的第一控制信号而被控制。 当叠加的信号从第一传输路径中继到第二传输路径时，响应于接收到要关闭的第二控制信号来控制第二开关。
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公开(公告)号：US20130250846A1
公开(公告)日：2013-09-26
申请号：US13991784
申请日：2011-12-21
IPC分类号： H04B7/26
CPC分类号： H04B7/2606 , H04B7/15564
摘要： The relay device includes a first switch interposed between a first extraction unit and a second superimposing unit and a second switch interposed between a second extraction unit and a first superimposing unit. The first switch opens and closes a path where a superimposed signal is relayed from a first transmission path to a second transmission path. The second switch opens and closes a path where a superimposed signal is relayed from the second transmission path to the first transmission path. The first switch is controlled in response to reception of a first control signal to be turned off when a superimposed signal is relayed from the second transmission path to the first transmission path. The second switch is controlled in response to reception of a second control signal to be turned off when a superimposed signal is relayed from the first transmission path to the second transmission path.
摘要翻译： 中继装置包括插入在第一提取单元和第二叠加单元之间的第一开关和插入在第二提取单元和第一叠加单元之间的第二开关。 第一开关打开和关闭叠加信号从第一传输路径中继到第二传输路径的路径。 第二开关打开和关闭叠加信号从第二传输路径中继到第一传输路径的路径。 当叠加的信号从第二传输路径中继到第一传输路径时，第一开关被响应于接收待关闭的第一控制信号而被控制。 当叠加的信号从第一传输路径中继到第二传输路径时，响应于接收到要关闭的第二控制信号来控制第二开关。
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公开(公告)号：US08413327B2
公开(公告)日：2013-04-09
申请号：US12484396
申请日：2009-06-15
申请人： Tadashi Matsumoto , Hitoshi Tsuboi
发明人： Tadashi Matsumoto , Hitoshi Tsuboi
CPC分类号： B41J2/155 , B41J2002/14362 , B41J2202/20 , Y10T29/49002 , Y10T29/4913 , Y10T29/49401
摘要： A checker array print head is able to output an image with possible white or black stripes made unnoticeable even when the conveyance direction of a print medium with respect to the ink jet print head is skewed. A first chip located on an upstream side in a conveyance direction (X direction) and a second chip located on a downstream side in the conveyance direction are arranged such that a dot printed via the first chip and a dot printed via the second chip are printed at intervals shorter than a print resolution in an ejection port arrangement direction (Y direction). Thus, even if the conveyance direction of the print medium is skewed by meandering thereof or the like, possible white stripes, which are particularly noticeable, can be inhibited.
摘要翻译： 即使当打印介质相对于喷墨打印头的传送方向偏斜时，检查器阵列打印头能够输出可能的白色或黑色条纹的图像，使其不明显。 位于输送方向（X方向）的上游侧的第一芯片和位于输送方向下游侧的第二芯片被布置成使得经由第一芯片印刷的点和经由第二芯片印刷的点被打印 以比喷射口排列方向（Y方向）上的打印分辨率短的间隔。 因此，即使打印介质的输送方向由于曲折等而偏斜，也可以抑制特别明显的白色条纹。
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公开(公告)号：US08374539B2
公开(公告)日：2013-02-12
申请号：US12637522
申请日：2009-12-14
CPC分类号： B41J25/001 , B41J2/2146 , B41J2/515 , G03G2215/00565
摘要： A recording apparatus that performs recording by ejecting ink onto a recording medium from a plurality of recording heads include a conveying roller that conveys the recording medium that is continuously fed; the plurality of recording heads arranged in the conveying direction of the conveying roller; a skew sensor that detects the amount of displacement of the position of the recording medium skewed in the widthwise direction perpendicular to the conveying direction relative to the recording heads when the recording medium is skewed with respect to the conveying direction; and an angle adjusting mechanism that rotates the recording heads relative to the recording medium on the basis of the amount of displacement detected by the skew sensor.
摘要翻译： 通过从多个记录头将油墨喷射到记录介质上进行记录的记录装置包括传送连续供给的记录介质的输送辊; 所述多个记录头沿所述传送辊的传送方向布置; 偏移传感器，当所述记录介质相对于所述输送方向倾斜时，检测在相对于所述记录头垂直于所述输送方向的宽度方向上倾斜的记录介质的位置的位移量; 以及角度调节机构，其基于由偏斜传感器检测到的位移量，使记录头相对于记录介质旋转。
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公开(公告)号：US20120307918A1
公开(公告)日：2012-12-06
申请号：US13574647
申请日：2011-01-25
申请人： Tadashi Matsumoto
发明人： Tadashi Matsumoto
IPC分类号： H04B3/54
CPC分类号： H04B3/548 , H04L25/028 , H04L25/0292
摘要： A communication terminal is provided with: first and second transmission units transmitting signals on a communication line, first and second receiving units receiving signals from another communication terminal; and a communication method switching unit switching the signal communication method. The first transmission unit transmits an electrical current signal to the communication line. The first receiving unit receives a voltage signal obtained by converting, by means of a current/voltage conversion unit, the electrical current signal transmitted from the first transmission unit. The second transmission unit transmits a communication signal to the communication line as a voltage signal. The second receiving unit receives the voltage signal transmitted from the second transmission unit. The communication method switching unit switches between an electrical current transmission method in which transmission is performed by the first transmission unit, and a voltage transmission method in which transmission is performed by the second transmission unit.
摘要翻译： 通信终端设置有：在通信线路上发送信号的第一和第二传输单元，从另一个通信终端接收信号的第一和第二接收单元; 以及切换信号通信方法的通信方法切换单元。 第一发送单元向通信线路发送电流信号。 第一接收单元接收通过电流/电压转换单元转换从第一传输单元发送的电流信号而获得的电压信号。 第二发送单元将通信信号发送到通信线路作为电压信号。 第二接收单元接收从第二传输单元发送的电压信号。 通信方式切换单元在由第一发送单元执行发送的电流传输方法与由第二发送单元执行发送的电压发送方法之间切换。
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公开(公告)号：US08325599B2
公开(公告)日：2012-12-04
申请号：US12532457
申请日：2008-03-19
IPC分类号： H04J3/16
CPC分类号： H04L12/42 , H04L12/403 , H04L12/4035 , H04L12/66 , H04L43/18
摘要： A communication device 1 has a first protocol analysis section 11 that analyzes a status of a transmission signal Vs received at a transmission signal receiver 10. A transmission controller 14 determines a communication available period and a communication unavailable period based upon the analysis result. When the communication available period is determined, the transmission controller 14 allows a second protocol signal transmitter 12 to transmit a packet in accordance with a second protocol to a signal line Ls. With this result, it is possible to transmit a relatively large amount of data while suppressing noise influence caused by a varying condition of a carrier, in contrast to a prior system in which the transmission signal is superimposed only by a simple determination of the carrier condition. Thus, it is possible to share the signal line Ls with the time-division multiplexing transmission system and improve reliability of data transmission.
摘要翻译： 通信设备1具有分析在发送信号接收机10处接收到的发送信号Vs的状态的第一协议分析部11。发送控制器14基于分析结果来确定通信可用期间和通信不可用期间。 当确定通信可用时段时，传输控制器14允许第二协议信号发射机12根据第二协议将信息包发送到信号线Ls。 由此，与传送信号仅通过载波条件的简单确定叠加的现有系统相比，能够抑制由载波的变化条件引起的噪声影响的同时传输较大量的数据 。 因此，可以与时分复用传输系统共享信号线Ls并提高数据传输的可靠性。
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公开(公告)号：US08285843B2
公开(公告)日：2012-10-09
申请号：US12933060
申请日：2009-03-17
申请人： Tadashi Matsumoto
发明人： Tadashi Matsumoto
IPC分类号： G06F15/16 , G06F15/173
CPC分类号： H04L12/403 , H04L12/40013
摘要： A first relay (30) and a plurality of second relays (40) are interposed between a data collection device (10) and a plurality of monitoring terminals (20). The first relay (30) is connected to the data collection device (10). The plurality of the second relays (40) is connected to the first relay (30). Each of the second relays (40) is connected to a plurality of the monitoring terminals (20). The data collection device (10) and the first relay (30) are communicated with each other according to a main protocol as in the past. The second relay (40) and the monitoring terminal (20) are communicated with each other according to the main protocol. By contrast, the first relay (30) and the second relay (40) are communicated with each other according to an auxiliary protocol different from the main protocol.
摘要翻译： 第一继电器（30）和多个第二继电器（40）插入在数据采集装置（10）和多个监视端子（20）之间。 第一继电器（30）连接到数据采集装置（10）。 多个第二继电器（40）连接到第一继电器（30）。 每个第二继电器（40）连接到多个监视终端（20）。 数据采集装置（10）和第一中继（30）根据如以往的主要协议相互通信。 第二继电器（40）和监视终端（20）根据主协议相互通信。 相反，根据与主协议不同的辅助协议，第一中继（30）和第二中继（40）彼此通信。
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公开(公告)号：US20110016212A1
公开(公告)日：2011-01-20
申请号：US12933060
申请日：2009-03-17
申请人： Tadashi Matsumoto
发明人： Tadashi Matsumoto
IPC分类号： G06F15/173
CPC分类号： H04L12/403 , H04L12/40013
摘要： A first relay (30) and a plurality of second relays (40) are interposed between a data collection device (10) and a plurality of monitoring terminals (20). The first relay (30) is connected to the data collection device (10). The plurality of the second relays (40) is connected to the first relay (30). Each of the second relays (40) is connected to a plurality of the monitoring terminals (20). The data collection device (10) and the first relay (30) are communicated with each other according to a main protocol as in the past. The second relay (40) and the monitoring terminal (20) are communicated with each other according to the main protocol. By contrast, the first relay (30) and the second relay (40) are communicated with each other according to an auxiliary protocol different from the main protocol.
摘要翻译： 第一继电器（30）和多个第二继电器（40）插入在数据采集装置（10）和多个监视端子（20）之间。 第一继电器（30）连接到数据采集装置（10）。 多个第二继电器（40）连接到第一继电器（30）。 每个第二继电器（40）连接到多个监视终端（20）。 数据采集装置（10）和第一中继（30）根据如以往的主要协议相互通信。 第二继电器（40）和监视终端（20）根据主协议相互通信。 相反，根据与主协议不同的辅助协议，第一中继（30）和第二中继（40）彼此通信。
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公开(公告)号：US20100128079A1
公开(公告)日：2010-05-27
申请号：US12620798
申请日：2009-11-18
申请人： Tadashi Matsumoto
发明人： Tadashi Matsumoto
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J13/0018
摘要： A recording material feeding device for feeding a recording material on which an image is to be formed by a droplet of ink ejected from recording means includes a feeding roller pair, including rotatable rollers, for feeding the recording material; feeding means for feeding the recording material to the feeding roller pair; and a control portion for controlling the feeding means so that the recording material is fed to form a curl in a state in which a leading edge of the recording material contacts a nip of the feeding roller pair being at rest. The control portion controls the feeding means so that a curling degree of the recording material which has been subjected to recording on a first surface of the recording material is larger than that of the recording material which has not been subjected to recording.
摘要翻译： 用于馈送由记录装置喷射的墨滴将要形成图像的记录材料的记录材料进给装置包括：用于供给记录材料的包括可旋转辊的进给辊对; 用于将记录材料供给到进给辊对的进给装置; 以及控制部分，用于控制馈送装置，使得记录材料在记录材料的前边缘接触到馈送辊对的辊隙处于静止状态的状态下被馈送以形成卷曲。 控制部分控制进给装置，使得在记录材料的第一表面上进行记录的记录材料的卷曲度大于未进行记录的记录材料的卷曲度。
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