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81. 发明申请

US20050058139A1 Optical network unit and optical line terminal 失效
公开(公告)号：US20050058139A1
公开(公告)日：2005-03-17
申请号：US10960884
申请日：2004-10-07
申请人： Takashi Monzawa , Kenji Miura , Tamotsu Matsuo , Hideki Shiono , Yoshimi Toyoda , Toshinori Koyanagi , Setsuo Abiru , Jun Asato , Shinichi Fujiyoshi , Kazuhiro Uchida , Kazuya Ryu , Katsuhiko Hirashima , Tateo Shimaru , Mitsuharu Wakayoshi , Toshiyuki Sakai
发明人： Takashi Monzawa , Kenji Miura , Tamotsu Matsuo , Hideki Shiono , Yoshimi Toyoda , Toshinori Koyanagi , Setsuo Abiru , Jun Asato , Shinichi Fujiyoshi , Kazuhiro Uchida , Kazuya Ryu , Katsuhiko Hirashima , Tateo Shimaru , Mitsuharu Wakayoshi , Toshiyuki Sakai
IPC分类号： H04L9/08 , H04B10/272 , H04B10/556 , H04L9/16 , H04L12/44 , H04L12/70 , H04L29/06 , H04Q11/04 , H04L12/28
CPC分类号： H04L63/068 , H04B10/00 , H04L9/0891 , H04L2012/5605 , H04L2209/04 , H04L2209/34 , H04Q11/0067 , H04Q2011/0079
摘要： An optical network unit and an optical line terminal which efficiently control the data receiving and dechurning processes in a passive optical network. In a churning parameter memory subsystem, a first memory bank stores churning parameters that are currently used, while a second memory bank stores updates made to the churning parameters. Under the control of the churning parameter memory subsystem, those first and second memory banks change their roles with each other at a churning key updating time point. A data dechurning unit receives a data stream consisting of a plurality of frames and dechurns the information contained in the data stream, according to the stored churning parameters. When an update is done to the parameters in a certain frame, the data dechurning unit makes the update effective at the next frame, thus starting data dechurning operations from the next frame.

82. 发明授权

US06647210B1 Delay adjustment unit and method, optical network unit, and communication system 失效
标题翻译：延迟调整单元和方法，光网络单元和通信系统
公开(公告)号：US06647210B1
公开(公告)日：2003-11-11
申请号：US09547319
申请日：2000-04-11
申请人： Yoshimi Toyoda , Takashi Monzawa , Tamotsu Matsuo , Kenji Miura , Jun Asato , Toshinori Koyanagi , Setsuo Abiru , Toshiyuki Sakai
发明人： Yoshimi Toyoda , Takashi Monzawa , Tamotsu Matsuo , Kenji Miura , Jun Asato , Toshinori Koyanagi , Setsuo Abiru , Toshiyuki Sakai
IPC分类号： H04J1408
CPC分类号： H04J3/0682 , H04J3/1694
摘要： A delay adjustment unit and optical network unit which efficiently adjust the delay time of upstream data to improve the quality of data transmission services. Upstream transmission data is segmented into small data blocks. A downstream receiver receives control information on which upstream data blocks are granted or not granted to the unit. It also received an equalization delay update request that commands the unit to update its current equalization delay parameter. When this equalization delay update request is received, a delay adjustment controller controls the delay of each data block, depending on whether the transmission of each subsequent data block is granted. An upstream transmitter then transmits the granted data blocks with the adjusted delay times.
摘要翻译：延迟调整单元和光网络单元，其有效地调整上行数据的延迟时间，以提高数据传输服务的质量。上行传输数据被分割成小数据块。下游接收器接收关于哪个上游数据块被授予或未授予该单元的控制信息。它还接收到均衡延迟更新请求，命令单元更新其当前的均衡延迟参数。当接收到该均衡延迟更新请求时，延迟调整控制器根据每个后续数据块的发送是否被授权来控制每个数据块的延迟。然后，上游发射机然后以经调整的延迟时间发送所许可的数据块。

83. 发明授权

US06557823B2 Electromagnetic valve 失效
公开(公告)号：US06557823B2
公开(公告)日：2003-05-06
申请号：US09983083
申请日：2001-10-23
申请人： Toshiyuki Sakai , Tomohiko Funahashi
发明人： Toshiyuki Sakai , Tomohiko Funahashi
IPC分类号： F16K3106
CPC分类号： F16K31/0613 , F15B13/0402 , F15B13/044
摘要： The gist of the present invention is to provide an electromagnetic valve 1 which can be produced at a lower cost. In this electromagnetic valve 1, a piston 3 and a plunger 7 are integrated with each other in such manner that an outer surface of the plunger 7 and an outer surface of the piston 3 are made coplanar in substance in the axial direction.

84. 发明授权

US5863157A Throwaway ball end mill 失效
标题翻译：抛丸球端铣刀
公开(公告)号：US5863157A
公开(公告)日：1999-01-26
申请号：US845043
申请日：1997-04-18
申请人： Makoto Harano , Toshiyuki Sakai , Yuko Kitou
发明人： Makoto Harano , Toshiyuki Sakai , Yuko Kitou
IPC分类号： B23C5/10 , B23C5/24 , B23C5/22
CPC分类号： B23C5/1036 , B23C5/2472 , Y10T407/1924 , Y10T407/1936 , Y10T407/2276 , Y10T408/90993
摘要： A throwaway ball end mill comprising an end mill body and a tip pressed by a clamp screw onto a cutout formed at the forward end of the end mill body. The cutout is formed in a longitudinal direction with respect to the end mill body, and a pair of lateral regions forked by the cutout have opposite flat surfaces, the lateral regions have clamp holes formed in a direction making a right angle with the cutout, one clamp hole has a conical surface extending toward the periphery of the corresponding lateral region, and the other clamp hole has a female thread formed therein,the centerline of the conical surface is deviated from that of the clamp holes toward the base end of the end mill body. When the clamp screw is tightened with the tip inserted in the cutout, the tip is pressed against the end of the cutout accordingly, and at the same time one lateral region is bent toward the other lateral region.
摘要翻译：一种一次性球头立铣刀，其包括端铣刀体和由夹紧螺丝挤压到形成在端铣刀体的前端处的切口上的尖端。该切口相对于端铣刀体在长度方向上形成，并且由切口分叉的一对横向区域具有相对的平坦表面，该横向区域具有与该切口成直角的方向形成的夹紧孔，一个夹紧孔具有朝向相应的横向区域的周边延伸的锥形表面，另一个夹紧孔具有形成在其中的内螺纹，锥形表面的中心线偏离夹紧孔的中心线朝向端铣刀的基端身体。当夹紧螺钉被紧固在尖端插入切口中时，尖端相应地压靠在切口的端部上，并且同时一个横向区域朝向另一侧向区域弯曲。

85. 发明授权

US5644292A Alarm termination apparatus 失效
标题翻译：报警终端装置
公开(公告)号：US5644292A
公开(公告)日：1997-07-01
申请号：US313456
申请日：1994-09-27
申请人： Aya Suzuki , Toshiyuki Sakai , Yasutaka Yamagata
发明人： Aya Suzuki , Toshiyuki Sakai , Yasutaka Yamagata
IPC分类号： G06F15/16 , G08B25/00 , H04J3/14 , G08B29/00
CPC分类号： H04J3/14
摘要： An alarm termination apparatus includes: a bi-directionally accessible random access memory for storing alarm bits sampled from a plurality of parallel inputs at memory locations; a flip-flop circuit for temporarily storing a first alarm bit read from one of the memory locations of the memory and for outputting the first alarm bit to an output transmission line; and a selector for receiving a second alarm bit sampled from the parallel inputs and for receiving the stored first alarm bit from the flip-flop circuit, the selector selectively outputting the second alarm bit or the first alarm bit to the above one of the memory locations of the memory in accordance with a value of a select pulse, wherein the temporary storing of the first alarm bit from the memory into the flip-flop circuit and the selective outputting of the first alarm bit or the second alarm bit to the memory by the selector are controlled to sequentially take place.
摘要翻译：一种报警终端装置包括：双向可访问的随机存取存储器，用于存储从存储器位置处的多个并行输入采样的报警位; 触发电路，用于临时存储从存储器的存储器位置之一读取的第一警报位，并将第一警报位输出到输出传输线; 以及选择器，用于接收从并行输入采样的第二报警位，并且用于从触发器电路接收存储的第一报警位，选择器选择性地将第二报警位或第一报警位输出到上述存储位置根据选择脉冲的值对存储器进行存储，其中将第一报警位从存储器临时存储到触发器电路中，并且通过所述存储器将所述第一报警位或所述第二报警位选择性地输出到所述存储器选择器被控制以顺序地发生。

86. 发明授权

US5293314A Word processor having a word frequency count unit 失效
标题翻译：具有字频计数单位的字处理器
公开(公告)号：US5293314A
公开(公告)日：1994-03-08
申请号：US754018
申请日：1991-09-03
申请人： Toshiyuki Sakai
发明人： Toshiyuki Sakai
IPC分类号： G06F17/22 , G06F17/27 , G06F15/38 , G06F15/40
CPC分类号： G06F17/274
摘要： A word processor capable of determining the frequencies of use of the words in an editable text stored in the text memory includes a frequency count memory provided in an unused area of the text memory. The text memory addresses of the words in the text are stored in association with their respective frequencies of use in the frequency count memory. The configuration permits a speedy frequency count operation on the words in the text without providing a separate frequency count memory.
摘要翻译：能够确定存储在文本存储器中的可编辑文本中的单词的使用频率的文字处理器包括设置在文本存储器的未使用区域中的频率计数存储器。文本中的字的文本存储器地址与它们在频率计数存储器中的相应使用频率相关联地存储。该配置允许对文本中的单词进行快速的频率计数操作，而不提供单独的频率计数存储器。

87. 发明授权

US4846456A Recirculating document feeding apparatus 失效
标题翻译：循环送纸装置
公开(公告)号：US4846456A
公开(公告)日：1989-07-11
申请号：US201427
申请日：1988-06-02
申请人： Toshiyuki Sakai
发明人： Toshiyuki Sakai
IPC分类号： G03B27/62 , G03G15/00
CPC分类号： G03G15/60 , G03B27/6257 , G03G2215/00189 , G03G2215/0021 , G03G2215/00282
摘要： The invention relates to a recirculating feeding apparatus for moving an original from a tray through an exposure position to the tray. The apparatus comprises a transparent member movable through the exposure position, a recirculating path, a driving assembly, and a retracting assembly for retracting a portion of the recirculating path from the transparent member. In the recirculating path, a sheet original is fed from a tray to the exposure position of the transparent member and to the tray. For a thick original, the driving assembly moves the transparent member across the exposure position.
摘要翻译：本发明涉及一种用于将原稿从托盘通过曝光位置移动到托盘的再循环进给装置。该装置包括可移动通过曝光位置的透明构件，再循环路径，驱动组件和用于从透明构件回缩一部分再循环路径的收回组件。在循环路径中，片材原件从托盘进给到透明构件的曝光位置和托盘。对于较厚的原稿，驱动组件将透明构件移动到曝光位置。

88. 发明授权

US4818125A Electronic typewriter with word correction function including pitch changing means 失效
标题翻译：电子打字机，包括音高改变装置
公开(公告)号：US4818125A
公开(公告)日：1989-04-04
申请号：US119335
申请日：1987-11-10
申请人： Toshiyuki Sakai
发明人： Toshiyuki Sakai
IPC分类号： B41J5/30 , B41J19/60 , B41J29/36 , G06F17/24 , B41J5/00 , B41J31/09
CPC分类号： B41J29/36 , G06F17/24
摘要： Disclosed is an electronic typewriter with a word correction function substantially consisting of a print data memory, a correction word memory, correction determination means, selection means and correction control means. If a correction word is too long to be printed in place of an erased wrong word, the selection means is driven to select a least number of neighboring words to be erased. The correction control means controls the pitch of the correction word and its adjacent spaces before and after the word. Since the correction range can be extended to the right and left margins, a relatively long word can be automatically substituted for the erased wrong word.
摘要翻译：公开了具有基本上由打印数据存储器，校正字存储器，校正确定装置，选择装置和校正控制装置组成的字校正功能的电子打字机。如果校正字太长而不能打印而不是擦除的错误字，则选择装置被驱动以选择要被擦除的最少数量的相邻字。校正控制装置控制单词之前和之后的校正字及其相邻空格的音调。由于校正范围可以扩展到右边缘和左边距，所以可以自动地替换相对较长的字来代替被擦除的错误字。

89. 发明授权

US4575768A Conversion to a two-valued video signal 失效
标题翻译：转换为二值视频信号
公开(公告)号：US4575768A
公开(公告)日：1986-03-11
申请号：US476218
申请日：1983-03-17
申请人： Toshiyuki Sakai , Yoshihiro Okada , Masatoshi Hino , Yuichi Ohta
发明人： Toshiyuki Sakai , Yoshihiro Okada , Masatoshi Hino , Yuichi Ohta
IPC分类号： H04N1/403 , H04N1/40
CPC分类号： H04N1/403
摘要： A system for converting an analog video signal obtained by scanning an original image to be processed into a two-valued video signal such as an input portion of a facsimile machine includes a peak/valley extracting circuit for extracting peaks and valleys in the analog video signal before thresholding the analog video signal so as to determine an optimal threshold level to be used in thresholding. The peak/valley extracting circuit includes peak and valley thresholds in addition to the threshold to be used in thresholding the analog video signal to produce a two-valued video signal. The peak/valley extracting circuit is so structured to supply a peak/valley extraction signal if an extracted peak or valley also satisfies the condition that it is equal to or higher or lower in level than the peak or valley threshold.
摘要翻译：将通过将要处理的原始图像扫描得到的模拟视频信号转换成诸如传真机的输入部分的二值视频信号的系统包括用于提取模拟视频信号中的峰谷的峰谷提取电路在阈值化模拟视频信号之前，以确定要用于阈值处理的最佳阈值水平。峰值/谷值提取电路除了用于阈值化模拟视频信号以产生二值视频信号的阈值之外还包括峰谷阈值。如果所提取的峰或谷也满足等于或高于或低于峰值或谷值阈值的条件，则峰/谷提取电路被构造成提供峰谷提取信号。

90. 发明授权

US4028275A Process for preparing catalytic materials for purifying exhaust gas and catalytic materials prepared thereby 失效
标题翻译：制备用于净化废气的催化材料和由此制备的催化材料的方法
公开(公告)号：US4028275A
公开(公告)日：1977-06-07
申请号：US617396
申请日：1975-09-29
申请人： Toshiyuki Sakai , Koichi Matsuo , Yukihiro Tochio
发明人： Toshiyuki Sakai , Koichi Matsuo , Yukihiro Tochio
IPC分类号： B01D53/94 , B01J23/42 , B01J37/02 , F01N3/28 , F01N13/02 , B01J23/40 , B01J23/44
CPC分类号： B01J37/0213 , B01D53/944 , B01J23/42 , B01J37/0203 , F01N13/0097 , F01N3/2825 , F01N3/2828 , F01N2330/06
摘要： A catalyst for purifying exhaust gas may be prepared by a process comprising impregnating a ceramic carrier with an impregnating liquid containing at least one Platinum Group metal compound, at least one organic nitrogen compound and/or at least one organic phosphorus compound, drying the impregnated carrier, reducing the metal compound impregnated in the carrier to the corresponding metal and then calcining the metal on the carrier to obtain the desired catalyst. This invention also relates to the catalysts prepared by said process.
摘要翻译：用于净化废气的催化剂可以通过包括用含有至少一种铂族金属化合物，至少一种有机氮化合物和/或至少一种有机磷化合物的浸渍液浸渍陶瓷载体的方法来制备，干燥浸渍的载体将浸渍在载体中的金属化合物还原成相应的金属，然后在载体上煅烧金属，得到所需的催化剂。本发明还涉及通过所述方法制备的催化剂。

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