公开(公告)号：US5768305A

公开(公告)日：1998-06-16

申请号：US563792

申请日：1995-11-28

申请人： Tetsuo Kanda

发明人： Tetsuo Kanda

IPC分类号： H04B1/707 ,  H04J13/00 ,  H04J13/04 ,  H04L7/00

CPC分类号： H04B1/70755 ,  H04B2201/70701

摘要： A spread spectrum communication apparatus receives a preamble signal or a postamble signal as a pilot signal, and applies a correlative demodulation by using a single spread signal to the pilot signal, and a correlative output obtained after the correlative demodulation is compared to a reference value. If the correlative output is equal to or greater than the reference value, then it is recognized as a preamble or postamble signal. In accordance with a trailing edge of the preamble signal or a leading edge of the postamble signal, a start point or an end point of information transmission can be recognized, respectively, in a lower level of a communication system without using a unique word in a data stream, thereby reducing overhead of an upper level protocol and improving data transmission efficiency.

摘要翻译： 扩频通信装置接收前同步信号或后同步信号作为导频信号，并通过对导频信号使用单扩频信号进行相关解调，将相关解调后得到的相关输出与基准值进行比较。 如果相关输出等于或大于参考值，则将其识别为前导码或后同步码信号。 根据前同步信号的后沿或后同步信号的前沿，分别在通信系统的较低级别中识别信息传输的起点或终点，而不使用在 数据流，从而减少上层协议的开销，提高数据传输效率。

公开(公告)号：US5668806A

公开(公告)日：1997-09-16

申请号：US501144

申请日：1995-07-11

申请人： Yasuyuki Arai ,  Tetsuo Kanda

发明人： Yasuyuki Arai ,  Tetsuo Kanda

IPC分类号： H04B1/707 ,  H04B1/7075 ,  H04J13/00

CPC分类号： H04J13/0003 ,  H04B1/707 ,  H04J13/0077 ,  H04B2201/70706 ,  H04B2201/70707

摘要： A communication apparatus for code-division multiplexing a transmission path includes a spread spectrum transmitter and receiver. The spread spectrum transmitter includes a code-division multiple signal generator, a non-linear code-division multiple signal converter, and a transmitter for transmitting the converted signal. The code-division multiple signal is converted so that the transmitted signal has a plurality of amplitude values. The spread spectrum receiver includes a code-division multiple signal receiver, a non-linear converter for converting an amplitude of the received code-division multiple signal, and a de-spreader for de-spreading the non-linearly converted code-division multiple signal.

摘要翻译： 用于对传输路径进行码分复用的通信装置包括扩频发射机和接收机。 扩频发射机包括码分多信号发生器，非线性码分多信号转换器和用于发送转换信号的发射机。 码分多重信号被转换，使得发射信号具有多个振幅值。 扩频接收机包括码分多址信号接收机，用于转换接收到的码分多址信号的幅度的非线性转换器，以及用于对非线性转换的码分多址信号进行解扩的解扩器 。

公开(公告)号：US5441097A

公开(公告)日：1995-08-15

申请号：US242885

申请日：1994-05-16

申请人： Tetsuo Kanda ,  Eiji Kawata ,  Noboru Ikeda ,  Manami Miyazaki

发明人： Tetsuo Kanda ,  Eiji Kawata ,  Noboru Ikeda ,  Manami Miyazaki

IPC分类号： F24F5/00 ,  F28D20/02 ,  F28D19/00

CPC分类号： F28D20/0034 ,  F28D20/02 ,  F28D2020/0021 ,  Y02E60/142 ,  Y02E60/145

摘要： A heat storage tank in which heat storage and heat discharge operations are carried out through heat-exchange between heat storage agent and heat transfer medium to store electric power as latent heat, including plural heat storage members which are arranged in a fill-up state in the heat storage tank, each heat storage member holding therein the heat storage agent which alternately repeats latent heat storing and discharging operations through solid-liquid phase variation thereof, and comprising an elongated hollow container formed of material which can keep itself in a hollow shape. The heat storage members are arranged with their open end portions faced up and so as to be spaced from one another at such an interval that the heat transfer medium can flow through gaps between neighboring heat storage members, then the heat storage agent is supplied through the open ends into the heat storage members, and then the heat transfer medium is supplied into the heat storage tank. Each heat storage member is provided with a spacer at least one position on its peripheral surface, and the heat storage members are fixedly assembled and bundled through the spacers thereof. These bundles of the heat storage members are arranged in a fill-up state in the heat storage tank.

摘要翻译： 一种蓄热箱，其特征在于，通过蓄热剂和传热介质之间的热交换进行蓄热放热，蓄电用作潜热，包括以填充状态配置的多个蓄热构件 储热箱，每个蓄热构件保持蓄热剂，其通过其固液相变而交替重复潜热储存和排放操作，并且包括由能够保持其自身处于中空形状的材料形成的细长中空容器。 蓄热构件的开放端部被面对并且以与传热介质可以流过相邻的蓄热构件之间的间隙的间隔彼此间隔开地布置，然后将蓄热剂通过 开放端部进入蓄热构件，然后将传热介质供应到储热箱中。 每个蓄热构件在其外周表面上设置有至少一个位置的间隔件，并且蓄热构件被固定地组装并通过其间隔件捆扎。 这些蓄热构件的束在蓄热槽中以填充状态排列。