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21. 发明专利

JPS53109050A ROTARY MACHINE BEARING STRUCTURE 失效
公开(公告)号：JPS53109050A
公开(公告)日：1978-09-22
申请号：JP2380877
申请日：1977-03-07
申请人： HITACHI LTD
发明人： NOTO KUNIHIRO , FUKASAKU YOSHINORI
IPC分类号： F16C23/04 , F16C23/00
摘要： PURPOSE:To provide a bearing rotation proof function having excellent vibration resistance and alignment performance by forming a projection on the outside end face of a ball bearing axially and relatively engaged one or more cavity and concave parts on the outside of the projection and the top of the bearing holder.

22. 发明专利

JPS52118201A REVOLVING MACHINE 失效
公开(公告)号：JPS52118201A
公开(公告)日：1977-10-04
申请号：JP3444076
申请日：1976-03-31
申请人： HITACHI LTD
发明人： NOTO KUNIHIRO , FUKASAKU YOSHINORI , MIZOGUCHI HIROAKI
IPC分类号： H02K3/50 , H02K13/00
摘要： PURPOSE:To formulate a revolving machine of a high interchangeability with a cheap price by adding a twisting work at tn eccentric position of a determined dimension from a plate width center line of one each among two each band form terminals.

23. 发明专利

JPS5298916A STATOR CONSTRUCTION OF ROTARY ELECTRIC MACHINE 失效
公开(公告)号：JPS5298916A
公开(公告)日：1977-08-19
申请号：JP1403676
申请日：1976-02-13
申请人： HITACHI LTD
发明人： NOTO KUNIHIRO , FUKASAKU YOSHINORI , MIZOGUCHI HIROAKI
IPC分类号： H02K23/04 , H02K1/18 , H02K1/27
摘要： PURPOSE:To ensure bonding of a housing and a permanent magnet by forming the bonding portions of the housing and permanet magnet on both ends of the permanent magnet.

24. 发明专利

JPS5297110A PERMANENT MAGNET ROTARY MACHINE 失效
公开(公告)号：JPS5297110A
公开(公告)日：1977-08-15
申请号：JP1319476
申请日：1976-02-12
申请人： HITACHI LTD
发明人： NOTO KUNIHIRO , FUKASAKU YOSHINORI , MIZOGUCHI HIROAKI
IPC分类号： H02K23/04 , H02K5/04
摘要： PURPOSE:To improve torque characteristic, increase starting efficiency and eliminate magnetic vibrations and noise by permitting the start of motor without perfectly disconnecting the motor stator circuit.

25. 发明专利

JPS51135030A TEMPERATURE CONTROL DEVICE FOR AN AIRRCONDITIONER OF A CAR 失效
公开(公告)号：JPS51135030A
公开(公告)日：1976-11-22
申请号：JP5855275
申请日：1975-05-19
申请人： HITACHI LTD
发明人： FUKASAKU YOSHINORI
IPC分类号： B60H1/00 , F24F11/02
摘要： PURPOSE:To open and close an air-mix door accurately and improve relaxiability of a temperature control device by direct motor control without converting electric signals of both detection sensors for room temperature and air-mix door position into mechanical signals.

26. 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

27. 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

28. 发明专利

JP2002171608A VEHICLE DRIVING ASSISTANCE DEVICE 失效
公开(公告)号：JP2002171608A
公开(公告)日：2002-06-14
申请号：JP2000369109
申请日：2000-12-04
申请人： HITACHI LTD
发明人： NISHIDATE KEISUKE , FUKASAKU YOSHINORI , MASUNO KEIICHI , YAMAMOTO TATSUYUKI , MAEDA YUJI , TAJIMA SUSUMU , INNAMI TOSHIYUKI , SHIMIZU HISAYA
IPC分类号： B60L50/16 , B60K6/20 , B60K6/26 , B60K6/36 , B60K6/40 , B60K6/44 , B60K6/442 , B60K6/52 , B60K6/54 , B60K17/356 , B60L15/20 , H02K9/28 , B60L11/14 , B60K6/02
摘要： PROBLEM TO BE SOLVED: To provide a long libe vehicle driving assistance device capable of curbing a rise in temperature at a brush part. SOLUTION: A driving force of an electric motor 100 is transmitted to wheels 36A and 36B through a differential gear 33. The electric motor 100 has a front bracket 137 supporting a shaft 134. The electric motor is connected to the differential gear 33 through the front bracket 137. Brushes 131 and 132 feeding electricity to a commutator 130 of the electric motor 100 are fitted to the front bracket 137 through a brush holder.

29. 发明专利

JPH0865942A MINIATURIZED MOTOR 失效
公开(公告)号：JPH0865942A
公开(公告)日：1996-03-08
申请号：JP21847095
申请日：1995-08-28
申请人： HITACHI LTD
发明人： FUKASAKU YOSHINORI , FURUYAMA BUNJI
IPC分类号： H02K5/02 , H02K5/14 , H02K5/24 , H02K23/00
摘要： PURPOSE: To provide a miniaturized motor which is capable of fully meeting two demands of the weight reduction of a housing of a motor, a brush holder, a base, etc., through the use of plastics and the suppression of the vibration and noise, favorable in the cost aspect, and excellent in the assembling feature. CONSTITUTION: An output shaft 5a of a rotor 5 is projected from an end cover 3 at one end of a housing 2 of a motor, and a centrifugal fan 1 is mounted on the output shall 5a. A commutator 4 is arranged on a fan 1 side of the rotor 5, and a brush holder 7 is arranged corresponding thereto. The brush holder 7 together with its base 9 is integrated with plastics, and the housing is also formed of plastics. A yoke 14 of high rigidity to form the magnetic passage of the motor is fixed to the inner circumference of the housing 2, and one end of the brush holder 7 is pressed against and fixed to the end part facing the centrifugal fan 1 side of this yoke 14 through an elastic body 12.

30. 发明专利

JPH0667145B2 失效
公开(公告)号：JPH0667145B2
公开(公告)日：1994-08-24
申请号：JP23931188
申请日：1988-09-24
申请人： HITACHI LTD
发明人： FUKASAKU YOSHINORI , FURUYAMA BUNJI
IPC分类号： H02K5/14 , H02K5/04 , H02K5/22 , H02K5/24

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