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1. 发明授权

US5506772A Trouble-diagnosis multi-function tester 失效
标题翻译：故障诊断多功能测试仪
公开(公告)号：US5506772A
公开(公告)日：1996-04-09
申请号：US425357
申请日：1989-10-20
申请人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
发明人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
IPC分类号： B60R16/02 , B60R16/023 , G01R31/00 , G01M15/00
CPC分类号： B60R16/0231 , G01R31/007
摘要： A trouble-diagnosis multi-function tester for diagnosing presence or absence of occurrence of trouble by centralized inputting of the operational information in every element of the vehicle, which is constructed with a tester which introduces input information of various vehicles through a centralized connector provided at the side of the vehicle, and displays the contents of the input information; and a computer which controls the vehicle information to be transmitted as an output through an outer expansion terminal of the tester.
摘要翻译：一种故障诊断多功能测试器，用于通过在车辆的每个元件中集中输入操作信息来诊断是否存在故障，该测试器由通过集中连接器提供的各种车辆的输入信息构成的测试器车辆的侧面，并显示输入信息的内容; 以及计算机，其通过测试器的外部扩展终端来控制要作为输出发送的车辆信息。

2. 发明授权

US4924391A Trouble-diagnosable multifunction testing apparatus 失效
标题翻译：故障诊断多功能测试仪器
公开(公告)号：US4924391A
公开(公告)日：1990-05-08
申请号：US160837
申请日：1988-02-26
申请人： Shigeaki Hirano , Hirotoshi Maekawa , Tsutomu Kubozono , Minoru Tatemoto
发明人： Shigeaki Hirano , Hirotoshi Maekawa , Tsutomu Kubozono , Minoru Tatemoto
IPC分类号： G01R31/00
CPC分类号： G01R31/007
摘要： A trouble-diagnosable multifunction testing apparatus is disclosed for use with a first half part of a collective connector provided in an automotive vehicle, the first half part of the collective connector including a plurality of signal lines connected respectively to a plurality of electronic control units disposed in the vehicle for transmitting a trouble-diagnosis output signal or various data signals obtained from each of the plurality of electronic control units, and a common switchable signal line connected with each of the plurality of electronic control units for transmitting an electric signal having a first or second logic level, the first half part of the collective connector being connected operatively with both of the signal lines, respectively. When a conventional test unit is connected to the first half connector part, the electronic control units transmit data signals to it at a first rate. When a special high-speed test unit is connected to the fist half connector part, it places a signal on the common switchable signal line which signal causes the electronic control units to transmit data at a rate which is higher than the first rate.
摘要翻译：公开了一种故障诊断多功能测试装置，用于设置在机动车辆中的集体连接器的前半部分，集体连接器的前半部分包括分别连接到多个电子控制单元的多个信号线在用于发送故障诊断输出信号的车辆或从多个电子控制单元中的每一个获得的各种数据信号，以及与多个电子控制单元中的每一个连接的公共可切换信号线，用于发送具有第一或第二逻辑电平，集体连接器的前半部分别与两个信号线可操作地连接。当传统测试单元连接到第一半连接器部分时，电子控制单元以第一速率向其发送数据信号。当特殊的高速测试单元连接到第一半连接器部分时，它将信号放在公共可切换信号线上，该信号使得电子控制单元以高于第一速率的速率传输数据。

3. 发明授权

US4910678A Failure memory device 失效
标题翻译：故障存储设备
公开(公告)号：US4910678A
公开(公告)日：1990-03-20
申请号：US175298
申请日：1988-03-30
申请人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
发明人： Tsutomu Kubozono , Minoru Tatemoto , Shigeaki Hirano , Hirotoshi Maekawa
IPC分类号： B60G17/0185 , F02D41/22 , G07C5/08
CPC分类号： B60G17/0185 , F02D41/22 , G07C5/0808 , G07C5/085 , B60G2600/08 , Y02T10/40
摘要： A failure hysteresis memory device which is constructed with a vehicle-side connector to be connected to a plurality of electronic control devices mounted on the vehicle; a tester-side connector to be connected to a trouble-diagnosis multi-function tester or a display device; signal conversion device for converting a signal from the vehicle-side connector to produce an output signal to the tester-side connector; a memory unit to store therein the output signal converted by the signal conversion means; and a micro-computer which processes information contained in the input signal and controls the constituent members.
摘要翻译：一种故障滞后存储装置，其构造为具有连接到安装在车辆上的多个电子控制装置的车辆侧连接器; 要连接到故障诊断多功能测试仪或显示设备的测试仪侧连接器; 信号转换装置，用于转换来自车辆侧连接器的信号以产生到测试仪侧连接器的输出信号; 存储单元，用于存储由信号转换装置转换的输出信号; 以及处理输入信号中包含的信息并控制构成部件的微型计算机。

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