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1. 发明专利

JP2004044597A Electronic-controlled throttle device for internal combustion engine 审中-公开
公开(公告)号：JP2004044597A
公开(公告)日：2004-02-12
申请号：JP2003202168
申请日：2003-07-28
申请人： Hitachi Car Eng Co Ltd , Hitachi Ltd , 株式会社日立カーエンジニアリング , 株式会社日立製作所
发明人： SHIMURA TAKAHIRO , SAITO YASUO , TOKUMOTO SHIGERU , HASHIMOTO KIMIKATSU , WAYAMA EISUKE , USUI TOSHIBUMI , FUKASAKU YOSHINORI
IPC分类号： F02D9/02 , F02D9/00 , F02D9/10 , F02D11/10 , F02D35/00 , F02D45/00
摘要： PROBLEM TO BE SOLVED: To integrate and rationalize parts of a default opening mechanism, reduce load on motor drive and stabilize throttle controlling operation in a two bore type electronic-controlled throttle device.
SOLUTION: A throttle shaft 18 with two throttle valves attached to the shaft is rotatively driven by a motor. The default opening setting mechanism keeps default opening of the throttle valves 24 larger than a totally closed position when the motor is not energized. In this mechanism, a throttle lever 3 and a sleeve 45 are externally fitted on and fixed to the throttle shaft 18, a return lever 2 and a sleeve 42 are united with the sleeve 45, and the sleeve 42 is fitted in the sleeve 45 for relative rotation. The sleeve 42 and the return lever 2 integrally formed with the sleeve 42 are included. The sleeve 42 is biased to an initial opening position in the closed direction of the throttle valves 24 by a return spring 4.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JP2009247090A Household charger-discharger and control method and operation method therefor 有权
标题翻译：家用充电器放电器及其控制方法及操作方法
公开(公告)号：JP2009247090A
公开(公告)日：2009-10-22
申请号：JP2008089189
申请日：2008-03-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： ICHINOSE MASAYA , FUTAMI MOTOO , FUKASAKU YOSHINORI , KIYOFUJI YASUHIRO
IPC分类号： H02J7/00 , B60L11/18 , H01M10/44
CPC分类号： B60L11/1816 , B60L11/005 , B60L11/1824 , B60L11/1846 , B60L11/185 , B60L2210/10 , B60L2210/30 , B60L2210/40 , B60L2230/30 , Y02T10/7005 , Y02T10/7022 , Y02T10/7088 , Y02T10/7216 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/169 , Y04S30/14
摘要： PROBLEM TO BE SOLVED: To solve the following problem associated with a charger-discharger installed especially for domestic use: the capacity of the charger is insufficient to quickly charge a hybrid vehicle or the like in a short time. SOLUTION: The household charger-discharger includes a storage battery that is connected to a movable body, such as an automobile, equipped with a power storing means and is used to charge the power storing means of the movable body at home. The charger-discharger includes a first power converting means connected to an electric power system through a first circuit breaker. The direct current portion of the first power converting means includes a second power converting means for adjusting direct-current voltage level. The direct current portion of the first power converting means includes a third power converting means for converting direct current into alternating current. The alternating-current output of the third power converting means is connected to a second circuit breaker and the movable body. Another second circuit breaker is connected to the first circuit breaker on the first power converting means side. Another second power converting means is connected to the storage battery on the direct current side. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了解决与特别用于家用设备的充电器放电器相关的以下问题：充电器的容量不足以在短时间内快速充电混合动力车辆等。解决方案：家用充电器放电器包括连接到诸如汽车的可移动体上的蓄电池，其具有蓄电装置，并且用于在家中对可移动体的蓄电装置充电。充电器放电器包括通过第一断路器连接到电力系统的第一电力转换装置。第一电力转换装置的直流部分包括用于调节直流电压电平的第二电力转换装置。第一电力转换装置的直流部分包括用于将直流电转换成交流电流的第三电力转换装置。第三电力转换装置的交流输出连接到第二断路器和可移动体。另一个第二断路器连接到第一电力转换装置侧的第一断路器。另一个第二电力转换装置连接到直流侧的蓄电池。版权所有（C）2010，JPO＆INPIT

3. 发明专利

JP2009029320A Plug-in hybrid vehicle 审中-公开
标题翻译：混合混合动力车
公开(公告)号：JP2009029320A
公开(公告)日：2009-02-12
申请号：JP2007196874
申请日：2007-07-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUKASAKU YOSHINORI , KUBOTA HITOSHI , MIYAZAKI SHUICHI , MASUNO KEIICHI , TOYODA MASASHI , ICHINOSE MASAYA
IPC分类号： B60H1/22
摘要： PROBLEM TO BE SOLVED: To provide a system for previously air-conditioning in a predetermined condition even if a user forgets to turn on a socket.
SOLUTION: This hybrid vehicle 1 comprises: a socket 2 for receiving external power; and an adjustment section for adjusting the environment inside of a vehicle in response to the time, the temperatures inside/outside of the vehicle and the amount of charge in the case wherein the socket is turned on. The adjustment section adjusts the environment inside of the vehicle when a predetermined condition is satisfied even if the socket is turned off. Especially, the predetermined condition shows that the external power is charged nearly full.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使用户忘记打开插座，也可以在预定条件下提供用于先前空调的系统。解决方案：该混合动力车辆1包括：用于接收外部电力的插座2; 以及调节部分，用于响应于时间，车辆内部/外部的温度以及在插座打开的情况下的充电量来调节车辆内部的环境。即使插座关闭，调整部也能够在满足规定条件的情况下调整车辆内部的环境。特别地，预定条件表明外部电源充满电。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006213320A Vehicle drive unit 有权
标题翻译：车辆驱动单元
公开(公告)号：JP2006213320A
公开(公告)日：2006-08-17
申请号：JP2006047866
申请日：2006-02-24
申请人： Hitachi Ltd , Nissan Motor Co Ltd , 日産自動車株式会社 , 株式会社日立製作所
发明人： YAMAMOTO TATSUYUKI , FUKASAKU YOSHINORI , MASUNO KEIICHI , MAEDA YUJI , TAJIMA SUSUMU , SHIMIZU HISAYA , NISHIDATE KEISUKE , MATSUDA TOSHIRO
IPC分类号： B60W20/00 , B60K6/20 , B60K6/44 , B60K6/52 , B60K17/356 , B60L11/14 , B60W10/02 , B60W10/08
CPC分类号： Y02T10/7077
摘要： PROBLEM TO BE SOLVED: To provide a vehicle drive unit capable of outputting sufficient driving force. SOLUTION: A driving high-output generator 44 is driven by an engine 20. A DC electric motor 30 is directly driven by energy from the generator 44. An driving generator output voltage control circuit 60 controls the output voltage of the generator 44 by field current control of the generator to control the electric motor 30. The driving force to be generated in the electric motor 30 is controlled by field current control of the electric motor 30. When an output more than the single output characteristic of the generator is requested, the field current of the electric motor 30 is controlled in addition to the field current control of the generator 44. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供能够输出足够的驱动力的车辆驱动单元。解决方案：驱动高输出发电机44由发动机20驱动。直流电动机30由来自发电机44的能量直接驱动。驱动发电机输出电压控制电路60控制发电机44的输出电压通过发电机的励磁电流控制来控制电动机30.通过电动机30的励磁电流控制来控制电动机30中产生的驱动力。当发电机的单个输出特性的输出大于要求，除了发电机44的励磁电流控制之外，还控制电动机30的励磁电流。（C）2006年，JPO和NCIPI

5. 发明专利

JP2009181289A Safe driving degree diagnostic system and its terminal 审中-公开
标题翻译：安全驾驶程度诊断系统及其终端
公开(公告)号：JP2009181289A
公开(公告)日：2009-08-13
申请号：JP2008019070
申请日：2008-01-30
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： NAGAFUNE TATSUAKI , SHODOSHIMA SHUSUKE , MATSUDA MITSUHIRO , MIYAZAKI SHUICHI , TOBE AKIHIKO , FUKASAKU YOSHINORI
IPC分类号： G08G1/00 , B60R21/00 , G01C21/00
摘要： PROBLEM TO BE SOLVED: To allow a driver to easily comprehend his safe driving degree.
SOLUTION: This safe driving degree diagnostic system has: a server obtaining the safe driving degree of a vehicle based on received driving data in response to the reception of the driving data of the vehicle leading to dangerous driving acquired according to a prescribed travel distance, and transmitting the obtained safe driving degree to the vehicle; and an on-vehicle terminal including a processor acquiring the driving data according to the prescribed travel distance, a communication device transmitting the acquired driving data to the server and receiving the safe driving degree from the server, and a display device displaying the received safe driving degree with the travel distance of the vehicle as a horizontal axis.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：让司机轻松了解驾驶安全驾驶程度。解决方案：该安全驾驶程度诊断系统具有以下步骤：响应于接收到根据规定行程获得的导致危险驾驶的车辆的行驶数据，基于接收到的驾驶数据获得车辆的安全驾驶程度的服务器距离，并将获得的安全驾驶程度传递给车辆; 以及车载终端，其包括处理器，根据规定的行驶距离获取驾驶数据;通信装置，将获取的驾驶数据发送到服务器，并从服务器接收安全驾驶程度;以及显示装置，显示所接收的安全驾驶以车辆的行驶距离为横轴。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2008141926A Home power storage device, on-vehicle power storage device, power supply/storage system and power storage control method 审中-公开
标题翻译：家用电力存储装置，车载蓄电装置，电源/存储系统和蓄电控制方法
公开(公告)号：JP2008141926A
公开(公告)日：2008-06-19
申请号：JP2006328247
申请日：2006-12-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYOFUJI YASUHIRO , TOYODA MASASHI , FUKASAKU YOSHINORI , ICHINOSE MASAYA , FUTAMI MOTOO
IPC分类号： H02J3/32
摘要： PROBLEM TO BE SOLVED: To enable a power supplier to efficiently and rapidly react when a power supply frequency or a voltage must be adjusted. SOLUTION: This device is applied to an apparatus provided with a home power storage means charged with a commercial AC power supply from an electric power supplier or a self-power generator, and discharging power to a domestic load or an external load. A control means of the domestic power storage means ensures the capacity predetermined within a power storage capacity of the power storage means as a capacity chargeable and dischargeable based on a command from the electric power supplier. Under the above conditions, the electric power supplier detects the frequency of the commercial AC power supply, and transmits a charging command or a discharging command to homes each provided with a domestic power storage means when the detected power supply frequency must be adjusted. Upon receiving the charging command or discharging command, each home modifies the discharging current or charging current of the power storage means within the predetermined capacity of the power storage capacity of the power storage means. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了使电源供应商在必须调整电源频率或电压时有效快速地做出反应。解决方案：本装置适用于设置有从电力供应商或自发电机充电的商用交流电源的家用蓄电装置的设备，并将功率放电至家用负载或外部负载。家用蓄电装置的控制装置根据来自电力供给器的指令，确定在蓄电装置的蓄电容量内规定的能力作为可充放电的容量。在上述条件下，电力供应商检测商用交流电源的频率，并且当检测到的电源频率必须调整时，将充电指令或放电指令发送给设有家用蓄电装置的家庭。在接收到充电命令或放电命令时，每个家庭在电力存储装置的蓄电容量的预定容量内修改蓄电装置的放电电流或充电电流。版权所有（C）2008，JPO＆INPIT

7. 发明专利

JP2008141925A Home battery controller, on-vehicle battery controller, home battery control system, on-vehicle battery control system, home battery control method and on-vehicle battery control method 有权
标题翻译：家用电池控制器，车载电池控制器，家用电池控制系统，车载电池控制系统，家用电池控制方法和车载电池控制方法
公开(公告)号：JP2008141925A
公开(公告)日：2008-06-19
申请号：JP2006328246
申请日：2006-12-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYOFUJI YASUHIRO , TOYODA MASASHI , FUKASAKU YOSHINORI , ICHINOSE MASAYA , FUTAMI MOTOO
IPC分类号： H02J3/46 , H02J3/32 , H02J7/34
CPC分类号： B60L11/1842 , B60L11/1816 , B60L11/184 , B60L2230/30 , H02J3/008 , H02J3/32 , H02J7/0054 , Y02E60/721 , Y02T10/7005 , Y02T10/7088 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/16 , Y02T90/163 , Y02T90/168 , Y02T90/169 , Y04S10/126 , Y04S30/12 , Y04S30/14 , Y04S50/10
摘要： PROBLEM TO BE SOLVED: To operate a home battery system in the condition capable of obtaining the best cost performance. SOLUTION: The home battery controller transmits and receives information of power unit cost with the on-vehicle battery system using a power line communication, calculates a mean power unit cost in real time, and compares the unit cost, thereby judging a power supply having the least expensive power. Then, power is purchased on the basis of a result of judgement, and thus, the home battery system and the on-vehicle battery system having the best cost performance can be realized. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在能够获得最佳性价比的条件下操作家用电池系统。
解决方案：家用电池控制器使用电力线通信与车载电池系统发送和接收电力单位成本信息，实时计算平均电力单位成本，并比较单位成本，从而判断电力电源具有最低的功率。然后，基于判断结果购买电力，能够实现具有最佳性价比的家用电池系统和车载电池系统。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2008141924A On-vehicle battery charger, on-vehicle battery apparatus and on-vehicle battery charging method 审中-公开
标题翻译：车载电池充电器，车载电池装置和车载电池充电方法
公开(公告)号：JP2008141924A
公开(公告)日：2008-06-19
申请号：JP2006328245
申请日：2006-12-05
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： KIYOFUJI YASUHIRO , TOYODA MASASHI , FUKASAKU YOSHINORI , ICHINOSE MASAYA , FUTAMI MOTOO
IPC分类号： H02J7/10 , B60L11/18 , H01M10/44 , H02J3/32 , H02J7/00
CPC分类号： Y02T10/7005 , Y02T10/7241 , Y02T10/92 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To enable to use inexpensive power supplied at midnight up to the limit on a contract, in an on-vehicle battery charging system installed and used in an ordinary home. SOLUTION: This system monitors reception current, and when it is detected that the reception current exceeds a current stipulated on a contract, a power conversion section can have a drooping characteristic for lowering the current used for charging an on-vehicle battery. In that case, the system ensures a voltage up to the degree at which the on-vehicle battery system can be prevented from erroneously determining power failure. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：在普通家庭安装和使用的车载电池充电系统中，能够使用在午夜之前提供的廉价电力，达到合同限制。解决方案：该系统监视接收电流，并且当检测到接收电流超过合同规定的电流时，电力转换部分可以具有降低用于对车载电池充电的电流的下垂特性。在这种情况下，系统确保电压高达可以防止车载电池系统错误地确定电力故障的程度。版权所有（C）2008，JPO＆INPIT

9. 发明专利

JP2005127306A On-vehicle rotary compressor 审中-公开
标题翻译：车用旋转压缩机
公开(公告)号：JP2005127306A
公开(公告)日：2005-05-19
申请号：JP2004058564
申请日：2004-03-03
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： TAKESO MASANORI , FUKASAKU YOSHINORI , HAYASE ISAO , KOSOKABE HIROKATSU , KOMATSUZAKI KIYOMI
IPC分类号： F04C23/00 , F04C18/356 , F04C29/00 , F04C29/02
摘要： PROBLEM TO BE SOLVED: To provide an on-vehicle rotary compressor for allowing high-speed rotation.
SOLUTION: The compressor 112 is constituted so that a front rotary piston 30a and a rear rotary piston 30b, and a front roller 32 and a rear roller 33 which are disposed on the outer periphery receive a rotation force from a crankshaft 31 via a front side needle bearing 34 and a rear side needle bearing 35, and thus the front roller 32 and the rear roller 33 eccentrically rotate with respect to a front cylinder 21 and a rear cylinder 22. The compressor 112 can reduce a mechanical loss between the outer peripheral surface of the front roller 32 and the inner peripheral surface of the front cylinder 21, and a mechanical loss between the outer peripheral surface of the outer peripheral surface of the rear roller 33 and the inner peripheral surface of the rear cylinder 22, and can improve the compression efficiency by the high-speed rotation.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种用于允许高速旋转的车载旋转压缩机。解决方案：压缩机112构造成使得设置在外周上的前旋转活塞30a和后旋转活塞30b以及前辊32和后辊33从曲轴31经由前侧滚针轴承34和后侧滚针轴承35，因此前滚筒32和后滚筒33相对于前筒21和后筒22偏心地旋转。压缩机112可以减小前辊32的外周面和前筒21的内周面以及后辊33的外周面的外周面与后筒22的内周面之间的机械损失，以及可以通过高速旋转来提高压缩效率。版权所有（C）2005，JPO＆NCIPI

10. 发明专利

JP2009035016A Plug-in hybrid vehicle 有权
标题翻译：混合混合动力车
公开(公告)号：JP2009035016A
公开(公告)日：2009-02-19
申请号：JP2007198277
申请日：2007-07-31
申请人： Hitachi Ltd , 株式会社日立製作所
发明人： FUKASAKU YOSHINORI , KUBOTA JIN , MIYAZAKI SHUICHI , MASUNO KEIICHI , TOYODA MASASHI , ICHINOSE MASAYA
IPC分类号： B60W10/26 , B60L11/18 , B60W20/00 , H01M10/44
CPC分类号： Y02T10/7005 , Y02T90/121
摘要： PROBLEM TO BE SOLVED: To solve the following problem: in a conventional technology, fuel economic drive is possible as long as a user does not use a specific route so much, however it is not possible to properly calculate electric energy to be charged before the start of driving when there exists any route unique to the user which the user regularly uses upon commuting or attending school.
SOLUTION: This plug-in hybrid vehicle is provided with: a storage part for storing a traveling pattern unique to the user; and a determination part for determining charging quantity according to the traveling pattern. The traveling pattern includes first information showing a first location at which the user has ever started driving the prescribed number of times or more; second information showing a second location at which the user has ever stopped the prescribed number of times or more after starting driving; and third information showing a route through which the user has ever passed the prescribed number of times or more between the first location and the second location.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了解决以下问题：在现有技术中，只要用户不特别使用特定的路线，燃料经济性是可行的，但是不可能将电能正确地计算为当用户在通勤或上学时经常使用的用户存在任何特有的路线时，在驾驶开始前收费。解决方案：该插电式混合动力车辆设置有：存储部件，用于存储用户独特的行驶模式; 以及确定部件，用于根据行驶模式确定充电量。行驶模式包括表示用户已经开始驾驶规定次数以上的第一位置的第一信息; 第二信息示出了在开始驾驶之后用户已经停止了规定次数或更多次的第二位置; 以及第三信息，示出了用户在第一位置和第二位置之间已经经过规定次数或更多次的路线。版权所有（C）2009，JPO＆INPIT

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