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91. 发明申请

US20050010074A1 Conversion catalyst for ethylbenzene containing xylenes and process for converting ethylbenzene containing xylenes by using catalyst 失效
标题翻译：用于含乙苯的二甲苯的转化催化剂和使用催化剂转化含有二苯甲苯的苯的方法
公开(公告)号：US20050010074A1
公开(公告)日：2005-01-13
申请号：US10885314
申请日：2004-07-07
申请人： Kazuyoshi Iwayama , Hiroshi Konta , Masatoshi Watanabe
发明人： Kazuyoshi Iwayama , Hiroshi Konta , Masatoshi Watanabe
IPC分类号： B01J29/06 , B01J29/04 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/48 , B01J35/00 , B01J37/00 , B01J37/20 , C07C4/18 , C07C5/27
CPC分类号： C07C4/18 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/48 , B01J35/002 , B01J37/0009 , B01J37/20 , B01J2229/42 , C07C5/2737 , C07C2521/04 , C07C2523/02 , C07C2523/36 , C07C2523/42 , C07C2523/50 , C07C2523/68 , C07C2523/755 , Y02P20/52 , C07C15/04 , C07C15/08
摘要： A catalyst in which X-ray diffraction intensity ratio of the crystal lattice plane spacing d-value of 0.1196±0.002 mm to the crystal lattice plane spacing d-value of 0.386±0.008 nm is in a range from 100:7 to 100:35 and a process for making the catalyst to contact with ethylbenzene containing xylenes in the presence of hydrogen.
摘要翻译：晶体平面间距d值为0.1196±0.002mm，晶格间距d值为0.386±0.008nm的X射线衍射强度比在100:7〜100:35的范围内的催化剂以及使催化剂在含氢存在下与含乙苯接触的方法。

92. 发明授权

US06765895B1 Spectrum spread communication system 失效
标题翻译：频谱传播通信系统
公开(公告)号：US06765895B1
公开(公告)日：2004-07-20
申请号：US09661357
申请日：2000-09-14
申请人： Masatoshi Watanabe
发明人： Masatoshi Watanabe
IPC分类号： H04B7216
CPC分类号： H04W56/0085 , H04B7/2668 , H04L7/043 , H04L7/06
摘要： In base station side equipment, a control channel for transmitting control information and a communication channel for transmitting information to each mobile station are spread with different synchronizing codes before being superposed by operating a switch to switch the output of an adder over to the output of a synchronizing code generator. Further, a synchronizing code is periodically inserted in a signal by one symbol length and the signal is transmitted over the superposed channel. In a plurality of base station side equipment, moreover, the synchronizing code and its transmission period are equal and the transmission timing is asynchronous and independent. A synchronizing correlator in mobile station side equipment obtains the correlation value of the whole chip phase in a synchronizing code transmission period using the synchronizing code and decides a base station which is transmitting the synchronizing code at the greatest correlating peak position to the closest one and further extracts symbol timing from the peak position.
摘要翻译：在基站侧设备中，用于发送控制信息的控制信道和用于向每个移动站发送信息的通信信道在通过操作开关叠加以将加法器的输出切换到a的输出之前被扩展为具有不同的同步码同步代码生成器此外，同步码在信号中周期性地插入一个符号长度，并且信号通过叠加信道发送。此外，在多个基站侧设备中，同步码及其发送周期相等，并且发送定时是异步且独立的。移动站侧设备中的同步相关器使用同步码在同步码传输周期中获得整个码片相位的相关值，并将正在发送最大相关峰位置的同步码的基站确定为最接近的一个从峰值位置提取符号定时。

93. 发明授权

US06480479B1 CDMA cellular radio transmission system 有权
标题翻译： CDMA蜂窝无线电传输系统
公开(公告)号：US06480479B1
公开(公告)日：2002-11-12
申请号：US09676507
申请日：2000-10-02
申请人： Kazuyuki Miya , Masatoshi Watanabe , Osamu Kato
发明人： Kazuyuki Miya , Masatoshi Watanabe , Osamu Kato
IPC分类号： H04B7216
CPC分类号： H04W52/32 , H04B1/707 , H04B1/7097 , H04B7/2637 , H04B2201/70701
摘要： A base station transmits, in addition to a pilot channel, signals which are multiplexed with pilot symbols inserted in the respective signals in communication channels. As the transmission of the pilot channel as a reference signal for coherent detection is unnecessary with high power so as to attain high reliability, the pilot channel can be transmitted with low power by means of weight in comparison with the communication channel, so that interference with the communication channel of any other station is reduced. Moreover, accurate coherent detection can be made from the pilot symbol inserted in the communication channel on the mobile station side.
摘要翻译：除了导频信道之外，基站还发送与在通信信道中的各个信号中插入的导频符号多路复用的信号。由于作为用于相干检测的参考信号的导频信道的传输不需要高功率以便获得高可靠性，所以与通信信道相比，可以通过权重以低功率发送导频信道，从而干扰任何其他站的通信信道减少。此外，可以从插入在移动台侧的通信信道中的导频符号进行准确的相干检测。

94. 发明授权

US06442405B1 Base station device and radio communication method 失效
标题翻译：基站装置和无线通信方式
公开(公告)号：US06442405B1
公开(公告)日：2002-08-27
申请号：US09555379
申请日：2000-05-30
申请人： Katsuhiko Hiramatsu , Kazuyuki Miya , Osamu Kato , Mitsuru Uesugi , Akinori Tatsumi , Masatoshi Watanabe , Izumi Horikawa , Atsushi Iwaoka
发明人： Katsuhiko Hiramatsu , Kazuyuki Miya , Osamu Kato , Mitsuru Uesugi , Akinori Tatsumi , Masatoshi Watanabe , Izumi Horikawa , Atsushi Iwaoka
IPC分类号： H04B138
CPC分类号： H04W88/08 , H04B7/0408 , H04B7/0491 , H04B7/086 , H04W16/24 , Y02D70/00 , Y02D70/444
摘要： Taking into account an optimal reception characteristic of a communication apparatus with variable directivity, the base station apparatus of the present invention has a communication apparatus with variable directivity positively accommodate a communication with a terminal in poor reception conditions, which makes it possible to reduce power of this terminal and reduce interference, thereby increasing the subscriber capacity in the system.
摘要翻译：考虑到具有可变方向性的通信装置的最佳接收特性，本发明的基站装置具有可变方向性的通信装置，可靠地适应与接收条件差的终端的通信，这使得可以降低功率该终端减少干扰，从而增加系统中的用户容量。

95. 发明授权

US06400700B1 CDMA cellular radio transmission system 有权
公开(公告)号：US06400700B1
公开(公告)日：2002-06-04
申请号：US09457785
申请日：1999-12-09
申请人： Kazuyuki Miya , Masatoshi Watanabe , Osamu Kato
发明人： Kazuyuki Miya , Masatoshi Watanabe , Osamu Kato
IPC分类号： H04B7216
CPC分类号： H04W52/32 , H04B1/707 , H04B1/7097 , H04B7/2637 , H04B2201/70701
摘要： A base station transmits, in addition to a pilot channel, signals which are multiplexed with pilot symbols inserted in the respective signals in communication channels. As the transmission of the pilot channel as a reference signal for coherent detection is unnecessary with high power so as to attain high reliability, the pilot channel can be transmitted with low power by means of weight in comparison with the communication channel, so that interference with the communication channel of any other station is reduced. Moreover, accurate coherent detection can be made from the pilot symbol inserted in the communication channel on the mobile station side.

96. 发明授权

US06262322B1 Adsorbent for aromatic isomers and production of aromatic isomers 失效
标题翻译：吸附剂用于芳族异构体和芳族异构体的生产
公开(公告)号：US06262322B1
公开(公告)日：2001-07-17
申请号：US09434891
申请日：1999-11-05
申请人： Masatoshi Watanabe , Masahito Yoshikawa , Kazuyoshi Iwayama
发明人： Masatoshi Watanabe , Masahito Yoshikawa , Kazuyoshi Iwayama
IPC分类号： C07C1738
CPC分类号： B01J20/186 , C07C17/389
摘要： An adsorbent which comprises a zeolite containing Cs and/or Rb, said zeolite being characterized by that the ratio of [the number of moles of Cs and/or R in the zeolite] to [the number of moles of Al in the zeolite] is 0.1 or less. This adsorbent permits efficient separation of an isomer from a mixture of aromatic isomers.
摘要翻译：一种吸附剂，其包含含有Cs和/或Rb的沸石，所述沸石的特征在于：[沸石中Cs和/或R的摩尔数]与[沸石中Al的摩尔数]之比为 0.1以下。该吸附剂允许从芳族异构体的混合物有效分离异构体。

97. 发明授权

US5559789A CDMA/TDD Radio Communication System 失效
标题翻译： CDMA / TDD无线电通信系统
公开(公告)号：US5559789A
公开(公告)日：1996-09-24
申请号：US369485
申请日：1995-01-06
申请人： Takayuki Nakano , Kazuyuki Miya , Osamu Kato , Masatoshi Watanabe
发明人： Takayuki Nakano , Kazuyuki Miya , Osamu Kato , Masatoshi Watanabe
IPC分类号： H04B7/005 , H04B7/26 , H04J13/04
CPC分类号： H04W52/325 , H04B7/2618 , H04B7/2637 , H04W52/10 , H04W52/16
摘要： In addition to a structure of a conventional CDMA/TDD radio communication system, a base station includes a pilot signal generating circuit for generating a pilot signal that has a constant transmission power level and is known in mobile units and a pilot channel spreading circuit for transmitting the pilot signal to the mobile units through a transmission line. Each of the mobile units includes a pilot signal reception level measuring circuit for measuring reception power of the received pilot signal and a transmission power control circuit for controlling transmission power of a power amplification circuit based on the measured reception power of the received pilot signal.
摘要翻译：除了常规的CDMA / TDD无线电通信系统的结构之外，基站还包括一个导频信号产生电路，用于产生具有恒定的发射功率电平且以移动单元已知的导频信号，以及用于传输的导频信道扩展电路该导频通过传输线向移动单元发送信号。每个移动单元包括用于测量接收到的导频信号的接收功率的导频信号接收电平测量电路和用于基于所测量的接收到的导频信号的接收功率来控制功率放大电路的发射功率的发射功率控制电路。

98. 发明授权

US4932429A Screw stopper including anti-freeze device used for water pipe valve 失效
标题翻译：螺旋塞，包括防冻装置用于水管阀
公开(公告)号：US4932429A
公开(公告)日：1990-06-12
申请号：US311591
申请日：1989-02-16
申请人： Masatoshi Watanabe , Shinichi Hayakawa , Shiro Tsuji , Yasuyuki Sumigama , Naotake Okada , Genko Kitamura
发明人： Masatoshi Watanabe , Shinichi Hayakawa , Shiro Tsuji , Yasuyuki Sumigama , Naotake Okada , Genko Kitamura
IPC分类号： F16K1/36 , E03B7/12 , F16K31/64
CPC分类号： E03B7/12 , Y10T137/1353 , Y10T137/7737
摘要： This invention relates to a screw stopper including an anti-freeze device used for water pipe valve and fitted to the lower end portion of an open/close movable valve of said water pipe valve comprises: a small perforation penetrated centrally on the lower portion of the said screw stopper; a water-through recess formed on a countersink portion of the said screw stopper; a small movable member including a small valve for opening and closing an aperture of the said small perforation, and said small movable member partially defining an water-through passage; a pair of springs for holding said small movable member, at least of which is made of shape-memory alloy; an outer cylinder for holding said pair of springs screwed and fitted to the said screw stopper; and a packing for sealing up water by a valve seat.
摘要翻译：本发明涉及一种螺旋塞，其包括用于水管阀的防冻装置，并安装在所述水管阀的打开/关闭可移动阀的下端部分上，包括：小孔穿入中心位于所述水管阀的下部所述螺丝塞; 形成在所述螺钉止动器的埋头部上的通水凹部; 一个小的活动件，它包括用于打开和关闭所述小穿孔的孔的小阀，所述小的可移动件部分地限定一个通水通道; 一对弹簧，用于保持所述小型可移动部件，至少其中由所述形状记忆合金制成; 用于保持所述一对弹簧的外筒，所述弹簧与所述螺钉止动器螺合并配合; 以及用于通过阀座密封水的包装。

99. 发明授权

US4657818A Sliding current collector 失效
标题翻译：滑动集电器
公开(公告)号：US4657818A
公开(公告)日：1987-04-14
申请号：US744194
申请日：1985-06-13
申请人： Nobuyuki Yamashita , Kazuo Tahara , Masatoshi Watanabe , Noriyoshi Takahashi
发明人： Nobuyuki Yamashita , Kazuo Tahara , Masatoshi Watanabe , Noriyoshi Takahashi
IPC分类号： H01R39/02 , H01R39/20 , B32B9/04
CPC分类号： H01R39/025 , H01R39/20
摘要： A sliding current collector comprises a pair of sliding members which are slidable relative to each other for supply and reception of current through sliding surfaces of the paired sliding members wherein the two sliding members are made of conductive ceramics, and the sliding surface of each of the sliding members has a film surface made of a soft conductive material which is softer than the conductive ceramics so that the sliding current collector can suppress variations in contact voltage drop across the sliding surfaces.
摘要翻译：滑动集电器包括一对滑动构件，它们可相对于彼此滑动，以便通过一对滑动构件的滑动表面供应和接收电流，其中两个滑动构件由导电陶瓷制成，并且每个滑动构件的滑动构件滑动构件具有由比导电陶瓷更软的软导电材料制成的膜表面，使得滑动集电器可以抑制滑动表面上的接触电压降的变化。

100. 发明授权

US4316113A Electric rotary machine 失效
标题翻译：电动旋转机
公开(公告)号：US4316113A
公开(公告)日：1982-02-16
申请号：US41647
申请日：1979-05-23
申请人： Masaki Sato , Hironori Okuda , Motoya Ito , Yuji Makino , Yasuyuki Wachi , Noriyoshi Takahashi , Masatoshi Watanabe
发明人： Masaki Sato , Hironori Okuda , Motoya Ito , Yuji Makino , Yasuyuki Wachi , Noriyoshi Takahashi , Masatoshi Watanabe
IPC分类号： H02K1/16 , H02K1/06 , H02K1/22 , H02K3/42
CPC分类号： H02K1/06 , H02K3/42
摘要： An electric rotary machine is provided with a stator having a stator core of laminated iron plates with a given lamination thickness in an axial direction of the machine and a stator winding wound around the core and a rotor rotatably disposed inside the stator, having a rotor core and a rotor winding. The axial length of the stator core is selected with respect to that of the rotor core in such a way that, when the rotor is thermally extended, the end of the rotor core never extends beyond the end of the stator core. With such a constructional arrangement, there is eliminated an excessive temperature rise at the ends of the stator core, and prevented an insulation deterioration of the stator winding and the burning of the stator core.
摘要翻译：一种电动旋转机器具有定子，该定子具有定子铁心，所述定子铁芯具有在机器的轴向方向上具有给定层压厚度的层压铁板，以及缠绕在所述铁心上的定子绕组和可旋转地设置在所述定子内部的转子，和转子绕组。定子芯的轴向长度相对于转子芯的轴向长度选择，使得当转子热延伸时，转子芯的端部不会延伸超出定子芯的端部。通过这样的结构，能够消除定子铁芯的端部的过度的温度上升，并且防止定子绕组的绝缘劣化和定子铁芯的燃烧。

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