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1. 发明授权

US5298795A Current consumption control device 失效
标题翻译：电流消耗控制装置
公开(公告)号：US5298795A
公开(公告)日：1994-03-29
申请号：US27569
申请日：1993-03-05
申请人： Atsuhiko Suzuki , Teruhisa Inoue , Kyosuke Hashimoto , Osamu Michihira , Seiji Hirano
发明人： Atsuhiko Suzuki , Teruhisa Inoue , Kyosuke Hashimoto , Osamu Michihira , Seiji Hirano
IPC分类号： H02J1/00 , B60R16/02 , B60R16/03 , H02J13/00 , G06F1/32
CPC分类号： H02J13/0034 , B60R16/03 , Y10T307/469 , Y10T307/766
摘要： A device for controlling the current consumption of a power supply which applies a voltage to a transmission control circuit for transmitting a transmission signal with respect to a transmission line is provided. A power supply stabilizing circuit for stabilizing a voltage applied from the power supply; an amplitude detection circuit for detecting a transmission signal input from the transmission line; a switching circuit for interrupting application of a voltage from the power supply stabilizing circuit to the transmission control circuit; and a control circuit for controlling the open/closed state of the switching circuit according to the presence or absence of a transmission signal detected by the amplitude detection circuit are provided, and only when the amplitude detection circuit has detected the transmission signal, the control circuit sets the switching circuit into the closed state so as to permit a voltage to be applied to the transmission control circuit. When no transmission signal is transmitted, application of an unnecessary voltage to the transmission control circuit is interrupted, thereby reducing the current consumption.
摘要翻译：提供了一种用于控制向传输控制电路施加电压以用于相对于传输线传输传输信号的电源的电流消耗的装置。一种用于稳定从电源施加的电压的电源稳定电路; 幅度检测电路，用于检测从传输线输入的传输信号; 用于中断从电源稳定电路向传输控制电路施加电压的开关电路; 并且提供一种用于根据振幅检测电路检测到的发送信号的存在或不存在来控制开关电路的开/关状态的控制电路，并且只有当振幅检测电路检测到发送信号时，控制电路将开关电路设置为闭合状态，以允许将电压施加到变速器控制电路。当没有发送发送信号时，向发送控制电路施加不必要的电压被中断，从而降低电流消耗。

2. 发明授权

US5499247A Multiplex transmission system having plurality of nodes and common transmission line and using divided data areas 失效
标题翻译：具有多个节点和公共传输线并使用分割数据区的多路传输系统
公开(公告)号：US5499247A
公开(公告)日：1996-03-12
申请号：US183114
申请日：1994-01-18
申请人： Yutaka Matsuda , Hiroo Moriue , Kyosuke Hashimoto , Mitsuru Akimoto , Seiji Hirano , Osamu Michihira , Koji Terayama , Hiroaki Sakamoto , Koji Umegaki
发明人： Yutaka Matsuda , Hiroo Moriue , Kyosuke Hashimoto , Mitsuru Akimoto , Seiji Hirano , Osamu Michihira , Koji Terayama , Hiroaki Sakamoto , Koji Umegaki
IPC分类号： H04L1/00 , H04L1/16 , H04L1/18 , H04L12/413 , H04L25/49 , H04L12/40
CPC分类号： H04L25/4902 , H04L1/0057 , H04L1/0061 , H04L1/1607 , H04L12/4135 , H04L12/417 , H04L67/12 , H04L1/18 , H04L12/413 , H04L2001/0094 , H04L2012/40273
摘要： A multiplex transmission system includes a plurality of multiplex nodes interconnected by a common multiplex transmission line. Data frames are transmitted among the multiplex nodes through the multiplex transmission line. A data frame transmitted from a sending multiplex node includes a data area which is divided into subdivided areas in accordance with data transmitted therefrom and data transmitted from receiving multiplex nodes which send data in response to a send request, in accordance with the number of data pieces or the number of bits, and the receiving nodes send data to respective subdivided areas in a predetermined order, to thereby carry out a data transmission. Accordingly, the sending multiplex node can simultaneously collect data from the receiving multiplex nodes which are functionally subordinate. When any of the receiving multiplex nodes fails to return an ACK signal, the sending multiplex node retransmits the data frame.
摘要翻译：复用传输系统包括通过公共多路复用传输线互连的多个复用节点。数据帧通过多路复用传输线在多路复用节点之间传输。从发送多路复用节点发送的数据帧包括根据从其发送的数据被划分为细分区域的数据区域和根据发送请求发送数据的接收多路复用节点发送的数据，根据数据段的数量或比特数，并且接收节点以预定顺序发送数据到各个细分区域，从而进行数据传输。因此，发送多路复用节点可以同时从功能上从属的接收多路复用节点收集数据。当任何接收多路复用节点未能返回ACK信号时，发送多路复用节点重发数据帧。

3. 发明授权

US5307340A Multipath transmission system with a troubleshooting arrangement for detecting failure 失效
标题翻译：多路传输系统，具有检测故障的故障排除
公开(公告)号：US5307340A
公开(公告)日：1994-04-26
申请号：US815922
申请日：1991-12-30
申请人： Kiyoshi Inoue , Kyosuke Hashimoto , Yutaka Matsuda , Shoji Hara , Kunio Odaka , Seiji Hirano , Osamu Michihira , Yoshikazu Nobutoki
发明人： Kiyoshi Inoue , Kyosuke Hashimoto , Yutaka Matsuda , Shoji Hara , Kunio Odaka , Seiji Hirano , Osamu Michihira , Yoshikazu Nobutoki
IPC分类号： B60R16/02 , B60R16/03 , H04L12/413 , H04J3/14
CPC分类号： H04L12/40182 , H04L12/4135 , B60R16/0315
摘要： A multipath transmission system according to the present invention comprises a plurality of multiplex nodes connected to two multiplex buses. Each of the multiplex nodes is assigned to a specific apparatus, and includes a communication control circuit (LSI) for fetching multiplex signals from the apparatus and transmitting the multiplex signals to the multiplex buses. One multiplex node, out of the plurality of multiplex nodes, includes communication control circuits driver/receiver circuits, and troubleshooting driver/receiver circuits, which are connected to the multiplex buses and used for signal transfer between the buses, and a microprocessor for troubleshooting the multiplex buses and the multiplex nodes. The multiplex node relays a failure signal, corresponding to the result of troubleshooting, to the other network which suffers no trouble.
摘要翻译：根据本发明的多径传输系统包括连接到两个多路复用总线的多个复用节点。每个多路复用节点被分配给特定装置，并且包括用于从装置取出多路复用信号并将多路复用信号发送到多路复用总线的通信控制电路（LSI）。在多个多路复用节点中的一个多路复用节点包括连接到多路复用总线并用于总线之间的信号传输的通信控制电路驱动器/接收器电路和故障排除驱动器/接收器电路以及用于故障排除的微处理器多路复用总线和多路复用节点。多路复用节点将与故障诊断结果相对应的故障信号中继到没有故障的其他网络。

4. 发明授权

US5357525A Multiplex transmission system 失效
标题翻译：多路传输系统
公开(公告)号：US5357525A
公开(公告)日：1994-10-18
申请号：US860897
申请日：1992-03-31
申请人： Hiroo Moriue , Yutaka Matsuda , Kyosuke Hashimoto , Kiyoshi Inoue , Seiji Hirano , Osamu Michihira , Yoshikazu Nobutoki , Hiroaki Sakamoto
发明人： Hiroo Moriue , Yutaka Matsuda , Kyosuke Hashimoto , Kiyoshi Inoue , Seiji Hirano , Osamu Michihira , Yoshikazu Nobutoki , Hiroaki Sakamoto
IPC分类号： H04L1/00 , H04L1/18 , H04L25/49 , G08C25/02
CPC分类号： H04L1/1874 , H04L1/1803 , H04L25/4902 , H04L2001/0093
摘要： A multiplex transmission system of this invention includes a plurality of multiplex nodes interconnected by a common multiplex transmission line. A frame of data is transmitted among the multiplex nodes through the multiplex transmission line. When a data frame transmitted from an air conditioner switch multiplex node (subnode) is received, an air conditioner unit multiplex node (main node), which is predetermined as a destination node, detects the contents of each data from an ID-a of the received data, performs a calculation on SOM to DATA 4 received, generates collation data (CRC) in accordance with the result of the calculation and transmits same. The subnode generates collation data (CRC), which is an error check code, through a calculation on the transmitted SOM to DATA 4, and compares the thus-generated CRC with the CRC received from the main node, to determine whether or not the data transmission was properly carried out. When the data transmission was carried out properly, the subnode returns a signal ACK3, and when the data transmission failed, the data frame is retransmitted, whereby the subnode need not have an ACK management function.
摘要翻译：本发明的复用传输系统包括通过公共多路复用传输线互连的多个复用节点。通过复用传输线在多路复用节点之间传输数据帧。当接收到从空调开关多路复用节点（子节点）发送的数据帧时，作为目的地节点预先确定的空调机组复用节点（主节点）从ID-a的每个数据的内容检测出接收到的数据，对接收到的数据4进行SOM计算，根据计算结果生成核对数据（CRC）并进行发送。子节点通过对发送的SOM到DATA 4的计算产生作为错误校验码的校验数据（CRC），并将这样生成的CRC与从主节点接收到的CRC进行比较，以确定数据是否传输得到了适当的实施。当数据传输正确进行时，子节点返回信号ACK3，当数据传输失败时，数据帧被重传，子节点不需要具有ACK管理功能。

5. 发明授权

US4951281A Multiplex transmission system 失效
公开(公告)号：US4951281A
公开(公告)日：1990-08-21
申请号：US277060
申请日：1988-11-28
申请人： Makoto Muto , Kyosuke Hasimoto , Yutaka Matsuda , Yusaku Himono , Kiyoshi Inoue , Teruhisa Inoue , Osamu Michihira , Yuichi Ito
发明人： Makoto Muto , Kyosuke Hasimoto , Yutaka Matsuda , Yusaku Himono , Kiyoshi Inoue , Teruhisa Inoue , Osamu Michihira , Yuichi Ito
IPC分类号： H04L29/14 , H04L1/00 , H04L1/16 , H04L1/18 , H04L12/413
CPC分类号： H04L1/1803 , H04L1/1614 , H04L1/1657 , H04L1/1692 , H04L12/413 , H04L2001/0094 , H04L2012/40273
摘要： A multiplex transmission system, in which a node as a transmission node transmits data frame by frame to a transmission path, and a plurality of other nodes, as reception nodes, returns a reception acknowledgment signal to the transmission path upon proper reception of the frame of data. Each of the reception nodes which properly received the frame returns the reception acknowledgment signal specific thereto to that division of a reception acknowledgment signal area in the frame which corresponds to this node. Each node discriminates the success/failure of signal transmission, by comparing the information registered beforehand in its reception acknowledgment signal table with the information in the reception acknowledgment signal area. When the information of the reception acknowledgment signal table does not coincide with that of the reception acknowledgment signal area, the transmission node re-transmits the frame and the reception acknowledgment signal tables of all the nodes are updated. The system can not only effect the addition and deletion of multiplex nodes easily without requiring the change of scale of the circuit of the system, but also discriminate trouble for each of the multiplex nodes.

6. 发明授权

US4939725A Multiplex transmission system 失效
公开(公告)号：US4939725A
公开(公告)日：1990-07-03
申请号：US276222
申请日：1988-11-23
申请人： Yutaka Matsuda , Teruhisa Inoue , Yusaku Himono , Yuichi Ito , Osamu Michihira
发明人： Yutaka Matsuda , Teruhisa Inoue , Yusaku Himono , Yuichi Ito , Osamu Michihira
IPC分类号： H04L12/413
CPC分类号： H04L5/00 , H04L12/403 , H04L2012/40273
摘要： A multiplex transmission system, in which a plurality of nodes are coupled together through a transmission path, and a node as a transmission node transmits a frame of data including a data area containing transmission data, to other nodes as reception nodes through the transmission path. The frame of data includes a data valid/invalid area having the same bit length as the data area and indicating, bit by bit, the validness/invalidness of the data carried by the corresponding bits in the data area. The system need not be modified depending on the model and grade of vehicles, and can be used widely and applied to various options by the use of a signal allocation system common to different models and grades of vehicles. Those bits in the data area which correspond to the bits in the data valid/invalid area indicative of data invalidness may have values thereof set to a fixed value, so that the reception node judges the transmission node to be defective when a bit of the data valid/invalid area of the received frame and the corresponding bit of the data area of the received frame make a combination of specific values.

7. 发明授权

US5119371A Automotive multipath transmission system with power always supplied to at least two transmission unit 失效
标题翻译：电力供应至少两台变电站的汽车多路传输系统
公开(公告)号：US5119371A
公开(公告)日：1992-06-02
申请号：US423988
申请日：1989-10-18
申请人： Kiyoshi Inoue , Atsuhiko Suzuki , Yukio Nanpo , Yusaku Himono , Osamu Michihira , Yuichi Ito
发明人： Kiyoshi Inoue , Atsuhiko Suzuki , Yukio Nanpo , Yusaku Himono , Osamu Michihira , Yuichi Ito
IPC分类号： H04L25/02 , B60R16/02 , B60R16/03 , H04L12/40 , H04Q9/06
CPC分类号： B60R16/0315 , H04L12/10 , H04L12/40006 , B60R2016/0322 , H04L2012/40273 , Y02B60/33
摘要： A multipath transmission system for an automobile according to the present invention comprises a plurality of multiplex transmission units connected in parallel with each other to one common bus. Each transmission unit is assigned to one of groups in which various devices attached to the automobile are classified. The transmission unit includes a sending circuit for transmitting the multiple signals from the devices in the group concerned to the other units through the bus. The system further comprises a power source for always applying electric power to the sending circuit of at least one of the multiplex transmission units. Only that multiplex transmission unit to which the electric power is always applied is provided with a bias circuit which sets the potential of the multiple signals on the bus when the multiple signals are supplied from the sending circuits of any multiplex transmission unit to the bus.

8. 发明授权

US5623169A Electrical wiring harness structure for vehicle 失效
标题翻译：车用电线束结构
公开(公告)号：US5623169A
公开(公告)日：1997-04-22
申请号：US311443
申请日：1994-09-22
申请人： Nobuyoshi Sugimoto , Mitsuru Anma , Hideaki Masui , Osamu Michihira , Seiji Hirano , Masaaki Shimizu
发明人： Nobuyoshi Sugimoto , Mitsuru Anma , Hideaki Masui , Osamu Michihira , Seiji Hirano , Masaaki Shimizu
IPC分类号： B60R16/02 , B60R16/023 , H02G3/02
CPC分类号： B60R16/0207
摘要： An electrical wiring harness structure constituting a multiplex transmission network in a vehicle, in which a vehicle body is divided into a plurality of blocks, electrical components are mounted in units of blocks to constitute modules, and thereafter, the modules are combined to complete a vehicle body. The structure includes control nodes, arranged in units of modules, for controlling communications of the electrical components mounted on the corresponding modules, wiring harnesses, arranged between the adjacent modules, for forming a transmission path for performing communications among the control nodes, and connectors for connecting the wiring harnesses and the control nodes.
摘要翻译：构成车辆中的多个传输网络的电线束结构，其中车体被分成多个块，电气部件以块为单位安装以构成模块，此后，组合模块以完成车辆身体。该结构包括以模块为单位布置的控制节点，用于控制安装在相应模块上的电气部件的通信，布置在相邻模块之间的线束，用于形成用于在控制节点之间执行通信的传输路径，以及用于连接线束和控制节点。

9. 发明授权

US5324203A Electrical harnessing structure for vehicle 失效
标题翻译：车辆电气设备结构
公开(公告)号：US5324203A
公开(公告)日：1994-06-28
申请号：US126689
申请日：1993-09-27
申请人： Yukiharu Sano , Hiroshi Suzuki , Seiji Hirano , Masaaki Shimizu , Osamu Michihira , Yoshikazu Nobutoki
发明人： Yukiharu Sano , Hiroshi Suzuki , Seiji Hirano , Masaaki Shimizu , Osamu Michihira , Yoshikazu Nobutoki
IPC分类号： B60K37/00 , B60K37/02 , B60N3/00 , B60R16/02 , B62D25/14 , H02B1/20 , H01R33/00
CPC分类号： B60K37/02 , B60K37/00 , B60K37/04 , B60K37/06 , B60R16/0207 , H01R12/61 , H01R12/78 , B60K2350/941
摘要： An electrical harnessing structure for connecting to vehicle electrical components to an instrument panel, which is constituted by an instrument panel core to which the vehicle electrical components are mounted, and an instrument panel mount member for mounting the instrument panel core to a vehicle body component portion. The harnessing structure includes an electrical harnessing member divided at least into a first electrical harnessing member portion and a second electrical harnessing member portion, and consisting of a bundle of a plurality of electric wires, a first mounting member for mounting the first electrical harnessing member portion to the instrument panel mount member, a second mounting member for mounting the second electrical harnessing member portion to the instrument panel core, and a connect member for connecting the first and second electrical harnessing member portions to each other.
摘要翻译：一种用于将车辆电气部件连接到由安装车辆电气部件的仪表板芯构成的仪表板的电气线束结构以及用于将仪表板芯安装到车体部件部分的仪表板安装部件。利用结构包括至少被划分为第一电气配线构件部分和第二电气配线构件部分的电气线束构件，并且由多条电线组成，第一安装构件用于将第一电气构件部分到仪表板安装构件，用于将第二电气配线构件部分安装到仪表板芯的第二安装构件，以及用于将第一和第二电气配线构件部分彼此连接的连接构件。

10. 发明授权

US5283712A Integrated circuit for vehicle 失效
标题翻译：车载集成电路
公开(公告)号：US5283712A
公开(公告)日：1994-02-01
申请号：US921999
申请日：1992-08-04
申请人： Osamu Michihira , Tomoji Izumi , Nagahisa Fujita , Yuichi Itoh , Masaaki Shimizu , Seiji Hirano
发明人： Osamu Michihira , Tomoji Izumi , Nagahisa Fujita , Yuichi Itoh , Masaaki Shimizu , Seiji Hirano
IPC分类号： H05K5/00 , H01R23/70 , H01R9/09
CPC分类号： H05K5/0043 , H05K5/0069
摘要： An integrated circuit for a vehicle, vehicle which is formed in the shape of a case and which includes a pair of circuit boards, and a connector electrically connected to another connector. Each circuit board includes a metal circuit board main body, defining an outer portion of the case, an insulating layer formed on the entire inner surface of the circuit board main body, a conductive layer formed on the insulating layer in a predetermined circuit pattern, and a plurality of circuit elements electrically connected to a predetermined portion of the conductive layer. The connector includes a connector housing fixed to the circuit boards and having a recess for receiving the other connector, a plurality of through holes being formed in the connector housing, and a plurality of connector pins, one-end portions of which are connected to connecting terminals formed at an edge portion of the conductive layer, middle portions of which extend through the through holes formed in the connector housing, and the other-end portions of which project into the recess and are contactable with the other connector.
摘要翻译：一种车辆用集成电路，其形成为壳体形状并且包括一对电路板，以及与另一连接器电连接的连接器。每个电路板包括限定外壳的外部的金属电路板主体，形成在电路板主体的整个内表面上的绝缘层，以预定电路图案形成在绝缘层上的导电层，以及电连接到导电层的预定部分的多个电路元件。连接器包括固定到电路板的连接器壳体，并且具有用于容纳另一连接器的凹部，形成在连接器壳体中的多个通孔，以及多个连接器销，其一端部连接到连接器形成在导电层的边缘部分的端子，其中间部分延伸穿过形成在连接器壳体中的通孔，并且其另一端部突出到凹部中并且可以与另一个连接器接触。

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