专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2008085087A Printed circuit board and its packaging method 有权
标题翻译：印刷电路板及其包装方法
公开(公告)号：JP2008085087A
公开(公告)日：2008-04-10
申请号：JP2006263657
申请日：2006-09-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KANZAKI SHOZO , HASHIMOTO KOJI , FUJITA MASAHIDE , ZUSHI YUJI
IPC分类号： H05K1/02 , H01L23/12 , H05K3/00 , H05K3/34
摘要： PROBLEM TO BE SOLVED: To provide exact visual inspection information by a simple means about a combination of lands to which a mounting part is soldered in a printed circuit board. SOLUTION: In a printed circuit board 10A equipped with the lands to which connection terminals prepared respectively in the each of plurality of mounting parts MP are soldered and connected mutually by a wiring pattern, a pair of lands 11a, 11b for soldering a mounting part 20 having a pair of connection terminals 21a, 21b is formed in a component-mounting face ps of the printed circuit board 10A, wherein each of pairs of lands forms a compound shape of hemicycle portions 111a, 111b and rectangular portions 112a, 112b, and at the same time, each of the lands 11a, 11b expresses that it corresponds to the same mounting parts 20 by the edges ea, eb of the rectangular portions 112a, 112b being oppositely arranged adjacently. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过简单的手段提供关于安装部件被焊接在印刷电路板中的焊盘的组合的精确的视觉检查信息。解决方案：在配备有分别在多个安装部分MP中分别制备的连接端子通过布线图案相互连接和连接的焊盘的印刷电路板10A中，用于焊接焊盘的一对焊盘11a，11b 具有一对连接端子21a，21b的安装部20形成在印刷电路板10A的部件安装面ps中，其中每对焊盘形成半环部分111a，111b和矩形部分112a，112b的复合形状并且同时，通过相邻地相对设置的矩形部分112a，112b的边缘ea，eb，每个焊盘11a，11b表示它对应于相同的安装部分20。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2005283243A On-vehicle electronic controller 有权
标题翻译：车载电子控制器
公开(公告)号：JP2005283243A
公开(公告)日：2005-10-13
申请号：JP2004095814
申请日：2004-03-29
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAYAMA MASAHIKO , KANZAKI SHOZO
IPC分类号： G04F3/00 , B60R16/02 , B60R16/03 , G04F10/00 , G06F1/24 , G06F11/00
CPC分类号： B60R16/03
摘要： PROBLEM TO BE SOLVED: To obtain an on-vehicle electronic controller improved in safety so as not to be unexpectedly activated by an alarm timer circuit part. SOLUTION: The on-vehicle electronic controller 100a is constituted of a main control circuit part 110a and an alarm timer circuit part 120a. When a pulse period of a watch dog clear signal WD1 which a main CPU 111a generates is normal, closed circuit function retaining a closing motion element 104a by an output permission signal OUTE which a watch dog timer circuit 119 generates and then, alarm output is released by forced OFF command from the main CPU111a. If the alarm output is nor released, the alarm timer circuit part 120a self-resets the alarm output after a specific time. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得安全性提高的车载电子控制器，以便不被报警定时器电路部分意外激活。解决方案：车载电子控制器100a由主控制电路部分110a和报警定时器电路部分120a组成。当主CPU 111a生成的看门狗清除信号WD1的脉冲周期正常时，闭环功能通过看门狗定时器电路119产生的输出许可信号OUTE保持闭合运动元件104a，然后报警输出被释放通过主CPU111a的强制关闭命令。如果报警输出也没有释放，报警定时器电路部分120a会在特定时间后自动复位报警输出。版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2014166124A Branch power supply controller and branch power supply control method of electric load 有权
标题翻译：分支电源控制器和分支电力负载供电控制方法
公开(公告)号：JP2014166124A
公开(公告)日：2014-09-08
申请号：JP2013038258
申请日：2013-02-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KANZAKI SHOZO , HASHIMOTO KOJI , KIMURA TOMOHIRO
IPC分类号： H02J7/00 , H01M10/44 , H02H7/18 , H02H11/00 , H02J1/00
CPC分类号： H02J1/00 , H02H11/002 , H02H11/003 , Y10T307/25 , Y10T307/839 , Y10T307/865
摘要： PROBLEM TO BE SOLVED: To obtain a branch power supply controller of an electric load performing branch connection of a plurality of reverse connection protective elements by sharing a power switching element.SOLUTION: Reverse connection protective elements 120a, 120b of field effect transistors are connected, respectively, in series with a plurality of electric loads 107a, 107b branch supplied from a DC power supply 101 via a common power switching element 110a. The reverse connection protective elements are connected with a polarity with which a supply current flows in the conduction direction of parasitic diodes 121a, 121b generated between the source terminal S and drain terminal D of the field effect transistor, and when the current of the field effect transistor is less than a predetermined value, gate voltage of the reverse connection protective elements is interrupted by a gate control circuit 129, and the reverse connection protective elements are open-circuited. Consequently, an abnormal power supply fault of one load wiring is prevented from spreading to other load.
摘要翻译：要解决的问题：通过共享功率开关元件获得多个反向连接保护元件的分支连接的电负载的分支电源控制器。解决方案：场效应晶体管的反向连接保护元件120a，120b被连接，分别与从DC电源101经由公共功率开关元件110a提供的多个电负载107a，107b串联。反向连接保护元件与在场效应晶体管的源极端子S和漏极端子D之间产生的寄生二极管121a，121b的导通方向上的电流电流的极性连接，并且当场效应的电流晶体管小于预定值时，反向连接保护元件的栅极电压被栅极控制电路129中断，反向连接保护元件断开。因此，防止一个负载布线的异常电源故障扩展到其他负载。

4. 发明专利

JP2012009769A Resin-encapsulation type electronic control device and manufacturing method therefor 有权
标题翻译：树脂包封型电子控制装置及其制造方法
公开(公告)号：JP2012009769A
公开(公告)日：2012-01-12
申请号：JP2010146498
申请日：2010-06-28
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： TOHATA SHINJI , KANZAKI SHOZO , NISHIZAKI HIROYOSHI , ARIYONE FUMIMITSU
IPC分类号： H01L25/04 , H01L25/18
CPC分类号： H01L23/49531 , H01L21/565 , H01L23/3107 , H01L23/495 , H01L23/49537 , H01L23/49575 , H01L25/162 , H01L2224/48091 , H01L2224/48247 , H01L2924/181 , H01L2924/19105 , H01L2924/19107 , H05K1/14 , H05K2201/042 , H05K2201/2036 , H05K2203/049 , H05K2203/1316 , H05K2203/1327 , H01L2924/00014 , H01L2924/00012
摘要： PROBLEM TO BE SOLVED: To obtain a compact resin-encapsulation type electronic control device having a restricted plane area and volume, capable of expanding a circuit component mounting area without expanding the plane area of an electronic substrate.SOLUTION: In the resin-encapsulation type electronic control device, a support member 20A includes: a first support plate 21a; a second support plate 22a; and a pair of rising portions 23a forming a space portion together with a first electronic substrate 30A and a second electronic substrate 40A. An exterior material 11 is configured of a melted synthetic resin injected into inside and outside of the space portion along the pair of rising portions 23a. An internal circuit component 33 enters into a window hole formed on the support member 20A and faces the opposite first electronic substrate 30A or the second electronic substrate 40A with a gap.
摘要翻译：解决问题：为了获得具有受限制的平面面积和体积的紧凑型树脂封装型电子控制装置，能够扩大电路部件安装面积而不扩大电子基板的平面面积。解决方案：在树脂封装型电子控制装置中，支撑部件20A包括：第一支撑板21a; 第二支撑板22a; 以及与第一电子基板30A和第二电子基板40A一起形成空间部的一对上升部23a。外部材料11由沿着一对上升部分23a注入到空间部分的内部和外部的熔融合成树脂构成。内部电路部件33进入形成在支撑部件20A上的窗孔中，并且与间隙相对的第一电子基板30A或第二电子基板40A。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2006105001A Electronic control device 有权
标题翻译：电子控制装置
公开(公告)号：JP2006105001A
公开(公告)日：2006-04-20
申请号：JP2004291291
申请日：2004-10-04
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： YAMAGUCHI SHINGO , KANZAKI SHOZO
IPC分类号： F02D45/00
CPC分类号： G11C11/4072 , F02D41/062 , F02D41/2496 , F02D41/26
摘要： PROBLEM TO BE SOLVED: To provide an electronic control device dispensing with additional memory capacity and time, and promptly judging necessity of initialization of a volatile memory.
SOLUTION: The electronic control device comprise a processor 200 supplied with electric power for operation from a battery 101 through a switching element 103 opened and closed by an ignition switch 104 and through a main power circuit 122, the volatile memory 200b supplied with electric power through the main power circuit, always supplied with electric power also from a battery through an auxiliary power circuit 124 and temporarily storing data data-held and updated, a means 201, 202, 203, 200c for generating an initial start signal indicating first on of the switch 104 after electric power is supplied to the volatile memory from the battery through the auxiliary power circuit, and a means 200c for initializing the volatile memory at the time of the first on of the switch 104 after electric power is supplied to the volatile memory according to the initial start signal.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种分配额外的存储容量和时间的电子控制装置，并且迅速地判断易失性存储器的初始化的必要性。解决方案：电子控制装置包括处理器200，该处理器200被提供有用于从电池101通过由点火开关104打开和关闭的开关元件103进行操作的电力，并且通过主电源电路122，提供有易失性存储器200b 通过主电源电路的电力，也始终通过辅助电源电路124从电池供给电力，并临时存储数据数据保持和更新;装置201,202,203,200c，用于生成表示第一个的初始起始信号通过辅助电源电路将电力从电池供给到易失性存储器后，在开关104上接通电源，以及用于在将电力供给至电源之后在开关104的第一次接通时初始化易失性存储器的装置200c 根据初始启动信号的易失性存储器。版权所有（C）2006，JPO＆NCIPI

6. 发明专利

JP2005299517A On-vehicle electronic controller 有权
标题翻译：车载电子控制器
公开(公告)号：JP2005299517A
公开(公告)日：2005-10-27
申请号：JP2004117053
申请日：2004-04-12
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAYAMA MASAHIKO , KANZAKI SHOZO
IPC分类号： G04F10/00 , B60L1/00 , B60R16/02 , B60R16/03 , F02D45/00 , G04G15/00 , G06F1/08 , G06F1/10 , G06F1/26 , G06F1/32 , H04N9/89
CPC分类号： G04G15/00 , B60R16/03 , G06F1/08 , G06F1/10 , G06F1/263 , Y10T307/25 , Y10T307/50
摘要： PROBLEM TO BE SOLVED: To increase start time accuracy and reduce power consumption in a long time start timer circuit for an on-vehicle electronic controller. SOLUTION: This on-vehicle electronic controller 100a comprises a main control circuit part 110a powered from an on-vehicle battery 101 through an open/close element 104a and a main power circuit 114a and a start timer circuit part 120a always powered through an auxiliary power circuit 124. The timer circuit part 120a comprises a sub CPU 121a operating in synchronism with high-speed clock signals and a counter for clocking counting the subharmonic signals of low-speed clock signals. When a power switch 102 is opened and the open/close element 104a is cut off, the timer circuit part 120a periodically measures a target awake time by comparing the frequency of the low-speed clock signals with the frequency of the high-speed clock signals. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了提高车载电子控制器的长时间启动定时器电路的启动时间精度和降低功耗。解决方案：该车载电子控制器100a包括通过打开/关闭元件104a从车载电池101供电的主控制电路部分110a和主电源电路114a以及始终通过供电的启动定时器电路部分120a 辅助电源电路124.定时器电路部分120a包括与高速时钟信号同步操作的子CPU 121a和用于对低速时钟信号的次谐波信号进行计时的计数器。当电源开关102断开并且断开/闭合元件104a被切断时，定时器电路部分120a通过将低速时钟信号的频率与高速时钟信号的频率进行比较来周期性地测量目标唤醒时间。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2014097735A Electronic control device and control characteristics adjustment method therefor 有权
标题翻译：电子控制装置及其控制特性调整方法
公开(公告)号：JP2014097735A
公开(公告)日：2014-05-29
申请号：JP2012250893
申请日：2012-11-15
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KANZAKI SHOZO , ARIMAI FUMIAKI , NISHIZAKI HIROYOSHI
IPC分类号： B60R16/02
CPC分类号： G05B13/041 , G05B19/0426 , G05B2219/21065 , G05B2219/23215 , G05B2219/25098 , G05B2219/25265 , G05B2219/25296
摘要： PROBLEM TO BE SOLVED: To dispose a label resistor to a specific sensor represented by a broken-line characteristic, the resistor for calibrating an inherent variation fluctuation of a detected signal, to realize a low cost and precision calibration signal.SOLUTION: An adjustment method includes: broken-line-approximating a standard characteristic that is an average characteristic of a number of samples by first, second and third lines 315a, 325a and 335a; storing a coordinate position of a first-second line constituting a comparison-adjustment point in a data memory of an electronic control device as standard data; broken-line-approximating an actual component characteristic of a calibration target by first, second and third lines 315b, 325b and 335b; adjusting a resistance value of a first label resistor to a value corresponding to ratios of a monitoring output (V10n/V10, V20n/V20); and adjusting a resistance value of a second label resistor to a value corresponding to ratios of a monitoring output (V30n/V30, V40n/V40). The electronic control device reads the resistance value of the label resistor, combines with the stored standard characteristic, interpolates a third line portion, and restore-generates an actual component characteristic.
摘要翻译：要解决的问题：将标签电阻器设置为由虚线特性表示的特定传感器，用于校准检测信号的固有变化波动的电阻器，以实现低成本和精确的校准信号。解决方案：调整方法包括：虚线近似第一，第二和第三行315a，325a和335a的样本数的平均特性的标准特征; 将构成比较调整点的第一行的坐标位置存储在电子控制装置的数据存储器中作为标准数据; 通过第一，第二和第三线315b，325b和335b虚线近似校准目标的实际分量特性; 将第一标签电阻器的电阻值调整为与监视输出（V10n / V10，V20n / V20）的比率对应的值; 以及将第二标签电阻器的电阻值调整到与监视输出（V30n / V30，V40n / V40）的比率对应的值。电子控制装置读取标签电阻的电阻值，与存储的标准特性组合，内插第三行部分，并恢复生成实际的分量特性。

8. 发明专利

JP2013199988A Transmission control apparatus 有权
标题翻译：传动控制装置
公开(公告)号：JP2013199988A
公开(公告)日：2013-10-03
申请号：JP2012068670
申请日：2012-03-26
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： KANZAKI SHOZO , ARIMAI FUMIAKI , NISHIZAKI HIROYOSHI
IPC分类号： F16H61/00 , F16K17/06 , F16K31/06
CPC分类号： F16H61/0251 , F16H2061/0258 , F16H2342/10 , Y10T477/33 , Y10T477/45 , Y10T477/60 , Y10T477/624 , Y10T477/6243 , Y10T477/648 , Y10T477/6939
摘要： PROBLEM TO BE SOLVED: To provide a transmission control apparatus with a power supply current control device used therein which has a low-cost constitution and whose linear solenoid can be replaced singly.SOLUTION: A linear solenoid 107n is configured with: an electromagnetic coil 71n and a label resistor 72n that are integrated with each other; the label resistor 72n has a resistance value corresponding to a correction coefficient based on the difference between an actual product characteristic of the supply current vs. adjusted hydraulic pressure output of the electromagnetic coil 71n and a standard characteristic; and data for correcting a characteristic variation in the command current vs. output current characteristic of the electromagnetic coil 71n is preliminarily stored in a control module 120M by use of an adjustment tool. When the operation is started, the resistance value of the label resistor 72n is read and an output current corresponding to an applied linear solenoid is supplied, so that a target adjusted hydraulic pressure is obtained.
摘要翻译：要解决的问题：提供一种具有其中使用的具有低成本结构的电源电流控制装置的变速器控制装置，并且其线性螺线管可以单独更换。解决方案：线性螺线管107n配置有电磁线圈71n 和标签电阻器72n，它们彼此集成; 标签电阻器72n具有基于供电电流的实际乘积特性与电磁线圈71n的调节液压输出之间的差与标准特性的校正系数对应的电阻值; 并且用于校正电磁线圈71n的指令电流与输出电流特性的特性变化的数据通过使用调整工具预先存储在控制模块120M中。当操作开始时，读取标签电阻器72n的电阻值，并且提供与施加的线性电磁线圈对应的输出电流，从而获得目标调节液压。

9. 发明专利

JP2007135294A Detector for anomaly in feeder circuit 有权
标题翻译：供电电路异常检测器
公开(公告)号：JP2007135294A
公开(公告)日：2007-05-31
申请号：JP2005325143
申请日：2005-11-09
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： ZUSHI YUJI , KANZAKI SHOZO
IPC分类号： H02M3/155
CPC分类号： H03K17/0822 , H03K17/18 , H03K17/687 , H03K2017/0806 , Y10T307/858
摘要： PROBLEM TO BE SOLVED: To obtain an anomaly detector for feeder circuits that is capable of quickly detecting any short circuit and break in an electrical load the switching of which is controlled by a power transistor with a single state detection circuit. SOLUTION: A direct-current power supply 101, an electrical load 103, and a power transistor 130 are connected in series with one another. The switching terminal voltage Tr of the power transistor 130 is binarized to "H" and "L" levels through the state detection circuit 150, and is inputted to switching controlling means 110A. The power transistor 130 is linearly controlled by a constant-current control circuit 140a and an overcurrent is thereby suppressed, and power distribution thereto is interrupted by an overheat interruption circuit 140b. If short-circuiting occurs in the electrical load 103 while an energization command is being given, the switching terminal voltage Tr of the power transistor 130 does not intermittently operate but it is stabilized at high level, and that is detected by the state detection circuit 150. If a break occurs while an energization command is not being given, the switching terminal voltage Tr at low level is detected by the state detection circuit 150. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了获得能够快速检测任何短路和断开电负载的供电电路的异常检测器，其切换由具有单个状态检测电路的功率晶体管控制。解决方案：直流电源101，电负载103和功率晶体管130彼此串联连接。功率晶体管130的开关端子电压Tr通过状态检测电路150二值化为“H”和“L”电平，并被输入到切换控制装置110A。功率晶体管130由恒流控制电路140a线性地控制，从而能够抑制过电流，并且由过热中断电路140b中断其功率分配。如果在给出通电指令的同时在电负载103中发生短路，则功率晶体管130的开关端子电压Tr不间断地动作，但是稳定在高电平，并且由状态检测电路150 如果没有给出通电指令时发生中断，则由状态检测电路150检测低电平的开关端子电压Tr。（C）2007，JPO＆INPIT

10. 发明专利

JP2006243898A Onboard electronic control device 有权
标题翻译： ONBOARD电子控制装置
公开(公告)号：JP2006243898A
公开(公告)日：2006-09-14
申请号：JP2005055789
申请日：2005-03-01
申请人： Mitsubishi Electric Corp , 三菱電機株式会社
发明人： SAYAMA MASAHIKO , KANZAKI SHOZO , HASHIMOTO KOJI
IPC分类号： G06F12/16 , B60R16/02 , F02D45/00
CPC分类号： H02J9/061 , B60R16/03
摘要： PROBLEM TO BE SOLVED: To provide an onboard electronic control device capable of performing, in abnormality detection related to a volatile backup memory backed up by an onboard battery, various abnormality detections while reducing the control load of a microprocessor. SOLUTION: This device comprises a controlling CPU 111a which receives electricity from a main power source circuit 114a when a power source switch 102 is closed, a nonvolatile control memory 112a, and a backup memory 113c. The backup memory 113c that is a partial area of a RAM memory 113a receives electricity through an auxiliary power source circuit 114b directly connected to the onboard battery 101 even if the power source switch 102 is closed. When the onboard battery 101 is replaced and connected, a power supply interruption monitoring memory 128 is reset, the backup memory 113c is initialized, at the time of starting operation of the control PCU 11a, based on reset information, and the power supply monitoring memory 128 is rewritten to a set state. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够在减少微处理器的控制负载的同时，在与由车载电池备份的易失性备份存储器相关的异常检测的异常检测中进行各种异常检测的车载电子控制装置。解决方案：该装置包括当电源开关102闭合时从主电源电路114a接收电的控制CPU 111a，非易失性控制存储器112a和备用存储器113c。作为RAM存储器113a的部分区域的备用存储器113c即使电源开关102闭合，也通过直接连接到车载电池101的辅助电源电路114b接收电力。当更换并连接板载电池101时，基于重置信息，电源中断监视存储器128被复位，在启动操作PCU 11a时基于复位信息初始化备用存储器113c，并且电源监视存储器 128被重写为设置状态。版权所有（C）2006，JPO＆NCIPI

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式