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1. 发明授权

US5517669A Cyclic data communication system 失效
标题翻译：循环数据通信系统
公开(公告)号：US5517669A
公开(公告)日：1996-05-14
申请号：US213782
申请日：1994-03-16
申请人： Yoshinori Ohkura , Takuji Hamada , Shunji Inada , Shinichiro Yamaguchi , Hiroshi Tomizawa
发明人： Yoshinori Ohkura , Takuji Hamada , Shunji Inada , Shinichiro Yamaguchi , Hiroshi Tomizawa
IPC分类号： G06F15/16 , G06F13/36 , G06F15/173 , G06F15/177 , G06F13/00
CPC分类号： G06F13/36 , G06F15/173
摘要： A data communication system carries out transmission and reception of periodic data between a plurality of computers, and especially an improved data communication system which aims at more effective utilization of a system bus in each computer and which also aims at more effective utilization of a data transmission channel transmitting periodic data, so that the load imposed on the system bus during transfer of periodic data in each computer can be minimized, and the rate of occupation of the data transmission channel during transmission and reception of periodic data can also be minimized.
摘要翻译：数据通信系统在多个计算机之间执行周期性数据的传输和接收，特别是改进的数据通信系统，其旨在更有效地利用每个计算机中的系统总线，并且还旨在更有效地利用数据传输信道传输周期性数据，使得在每个计算机中的周期性数据传送期间施加在系统总线上的负载可以最小化，并且也可以最小化在发送和接收周期数据期间数据传输信道的占用率。

2. 发明授权

US4510494A Loop type data highway system 失效
标题翻译：循环型数据高速公路系统
公开(公告)号：US4510494A
公开(公告)日：1985-04-09
申请号：US395327
申请日：1982-07-06
申请人： Sadao Mizokawa , Takuji Hamada , Hiroshi Tomizawa , Hitoshi Fushimi
发明人： Sadao Mizokawa , Takuji Hamada , Hiroshi Tomizawa , Hitoshi Fushimi
IPC分类号： G06F13/00 , H04L12/433 , H04Q9/00
CPC分类号： H04L12/433
摘要： A loop type data highway system in which a plurality of data transmission control stations (abbreviated herein as stations) are connected in cascade to a loop transmission line. Each of the stations responds to a polling frame inquiring of request for reservation of the transmission line. The polling frame is composed of a first field for inquiring of the line reservation request and a second field indicative of whether the line is reserved or not. Each station receives signals inputted from the upstream side along the line and sequentially repeats them to the downstream side along the line without delay. In the station having the line reservation requests, a pattern representative of the line reservation is written in the second field after reception of the first field and sends out the polling frame to the downstream. When the second field as received indicates the non-reserved state of the transmission line, transmission of data is initiated in succession to the second field.
摘要翻译：其中多个数据传输控制站（本文中简称为站）级联连接到环路传输线路的环路型数据高速公路系统。每个站响应询问传输线的预约请求的轮询帧。轮询帧由用于查询线路预留请求的第一字段和指示该线路是否被保留的第二字段组成。每个站接收沿着上游侧输入的信号，并且不间断地将它们沿着该线顺序地重复到下游侧。在具有线路预留请求的台站中，在接收到第一场之后，在第二场中写入表示线路预约的模式，并向下游发送轮询帧。当接收到的第二字段指示传输线的非保留状态时，数据的传输是与第二个字段相继发起的。

3. 发明授权

US4704714A Method of detecting recovery from fault in a data transmission system which effects loopback control 失效
标题翻译：检测数据传输系统故障恢复的方法，实现环回控制
公开(公告)号：US4704714A
公开(公告)日：1987-11-03
申请号：US677242
申请日：1984-12-03
申请人： Hiroshi Tomizawa , Masakazu Okada , Seiichi Yasumoto , Sadao Mizokawa , Hitoshi Fushimi , Ken Onuki , Masahiro Takahashi , Takuji Hamada
发明人： Hiroshi Tomizawa , Masakazu Okada , Seiichi Yasumoto , Sadao Mizokawa , Hitoshi Fushimi , Ken Onuki , Masahiro Takahashi , Takuji Hamada
IPC分类号： H04L12/437 , H04J3/14 , H04Q9/00
CPC分类号： H04L12/437
摘要： A looped data transmission system has a pair of looped transmission lines forming two transmission systems having different transmission directions, and a plurality of stations including at least one control station connected to said transmission lines of the two transmission systems. If a fault occurs in the two transmission lines of the two transmission systems in the same section, a loopback configuration is established such that stations adjacent to the faulty section send signals from one system back to the other system. With the loopback configuration being established, the stations which have received supervisory signals sent from a loopback end station send them back to the transmission line of the other system. When one of the loopback end stations has received a supervisory signal from the direction of the faulty section, it is judged that a portion of the faulty section is recovered, and the result of the judgement is communicated to the control station.
摘要翻译：循环数据传输系统具有形成具有不同传输方向的两个传输系统的一对循环传输线，以及包括连接到两个传输系统的所述传输线的至少一个控制站的多个站。如果在同一部分的两个传输系统的两个传输线路中发生故障，则建立回送配置，使得与故障部分相邻的站点将信号从一个系统发送回另一个系统。在建立环回配置的情况下，已经接收到从环回端站发送的监控信号的站将它们发回到另一系统的传输线。当其中一个环回终端站从故障部分的方向接收到监控信号时，判断有故障部分的一部分被恢复，并将判断结果通知给控制站。

4. 发明授权

US5497370A Network system 失效
标题翻译：网络系统
公开(公告)号：US5497370A
公开(公告)日：1996-03-05
申请号：US197535
申请日：1994-02-16
申请人： Takuji Hamada , Masakazu Okada , Hiroshi Tomizawa
发明人： Takuji Hamada , Masakazu Okada , Hiroshi Tomizawa
IPC分类号： H04L12/28 , H04L12/64 , H04J3/16 , H04L12/56
CPC分类号： H04L12/64 , H04L12/28
摘要： A network system includes a transmission line including a plurality of transmission channels, a plurality of transmission equipment connected to the transmission line to effect the transmission and reception of information between each other, and a plurality of devices connected to each of the transmission equipment, thereby effecting the transmission of information between the devices connected to the plurality of transmission equipment. Each of the transmission equipment includes a demultiplexing unit for separating an input signal from the transmission line into a plurality of receiving transmission channels, a channel switch unit for receiving the plurality of receiving transmission channels, outputting designated one of the transmission channels to one of the devices connected to the transmission equipment in question, and receiving transmitting information to form an information transmitting channel and combining it with other channels to be passed to form a plurality of sending transmission channels, and a multiplexing unit for receiving the plurality of sending transmission channels from the channel switch unit to multiplex and output the plurality of sending transmission channels.
摘要翻译：网络系统包括：包括多个传输信道的传输线，连接到传输线的多个传输设备，以实现彼此之间的信息的发送和接收;以及连接到每个传输设备的多个设备，由此在连接到多个传输设备的设备之间进行信息传输。每个传输设备包括：一个解复用单元，用于将来自传输线的输入信号分离成多个接收传输信道;一个信道切换单元，用于接收多个接收传输信道，将指定的一个传输信道输出到连接到所述传输设备的设备，并且接收发送信息以形成信息发送信道并将其与待传送的其他信道组合以形成多个发送传输信道，以及复用单元，用于从多个发送传输信道中接收多个发送传输信道所述信道切换单元复用并输出所述多个发送传输信道。

5. 发明申请

US20060194153A1 Microlens manufacturing method and solid-state image pick-up unit manufacturing method 有权
标题翻译：微透镜制造方法和固态摄像单元制造方法
公开(公告)号：US20060194153A1
公开(公告)日：2006-08-31
申请号：US11359474
申请日：2006-02-23
申请人： Hiroshi Tomizawa
发明人： Hiroshi Tomizawa
IPC分类号： H01L27/14
CPC分类号： G02B3/0056 , G02B3/0012 , G02B5/201 , H01L27/14618 , H01L27/14627 , H01L27/14685 , H01L2924/0002 , H01L2924/00
摘要： A method of manufacturing a microlens comprising the steps of: (a) applying a resist for an excimer laser, an ultraviolet exposure or an electron beam onto a surface, and carrying out an exposure with a light in an ultraviolet region or an electron beam and a development, so as to form a patterned resist; (b) heat treating the resist patterned at the step (a) to give a shape of a microlens; and (c) implanting an ion in a plurality of directions into at least a surface portion of the resist to which the shape of the microlens is given at the step (b), to obtain a microlens having a heat resistance.
摘要翻译：一种制造微透镜的方法，包括以下步骤：（a）将准分子激光的抗蚀剂，紫外线曝光或电子束施加到表面上，并用紫外线或电子束的光进行曝光，以及一个发展，以形成图案抗蚀剂; （b）对步骤（a）中图案化的抗蚀剂进行热处理，得到微透镜的形状; 和（c）将多个方向上的离子注入至步骤（b）中给出微透镜形状的抗蚀剂的至少表面部分，以获得具有耐热性的微透镜。

6. 发明授权

US07309562B2 Microlens manufacturing method and solid-state image pick-up unit manufacturing method 有权
标题翻译：微透镜制造方法和固态摄像单元制造方法
公开(公告)号：US07309562B2
公开(公告)日：2007-12-18
申请号：US11359474
申请日：2006-02-23
申请人： Hiroshi Tomizawa
发明人： Hiroshi Tomizawa
IPC分类号： H01L27/14
CPC分类号： G02B3/0056 , G02B3/0012 , G02B5/201 , H01L27/14618 , H01L27/14627 , H01L27/14685 , H01L2924/0002 , H01L2924/00
摘要： A method of manufacturing a microlens comprising the steps of: (a) applying a resist for an excimer laser, an ultraviolet exposure or an electron beam onto a surface, and carrying out an exposure with a light in an ultraviolet region or an electron beam and a development, so as to form a patterned resist; (b) heat treating the resist patterned at the step (a) to give a shape of a microlens; and (c) implanting an ion in a plurality of directions into at least a surface portion of the resist to which the shape of the microlens is given at the step (b), to obtain a microlens having a heat resistance.
摘要翻译：一种制造微透镜的方法，包括以下步骤：（a）将准分子激光的抗蚀剂，紫外线曝光或电子束施加到表面上，并用紫外线或电子束的光进行曝光，以及一个发展，以形成图案抗蚀剂; （b）对步骤（a）中图案化的抗蚀剂进行热处理，得到微透镜的形状; 和（c）将多个方向上的离子注入至步骤（b）中给出微透镜形状的抗蚀剂的至少表面部分，以获得具有耐热性的微透镜。

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