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41. 发明授权

US08286748B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US08286748B2
公开(公告)日：2012-10-16
申请号：US13392838
申请日：2010-09-01
申请人： Hirotaka Takahashi , Toru Shiina
发明人： Hirotaka Takahashi , Toru Shiina
IPC分类号： B60K17/00
CPC分类号： F16H61/431 , B60W2510/107 , F16H59/72 , F16H61/421 , F16H2059/683
摘要： In the work vehicle, a controller is configured to control a motor displacement control part via feedback control so that the driving hydraulic pressure detected by a driving hydraulic pressure detector approaches a predetermined target driving hydraulic pressure. The controller is configured to perform low temperature motor displacement limitation control, which reduces the maximum displacement of a hydraulic motor, when the temperature of the hydraulic fluid detected by the fluid temperature detector is lower than a predetermined temperature.
摘要翻译：在作业车辆中，控制器被配置为经由反馈控制来控制电动机位移控制部，使得由驱动液压检测器检测的驱动液压接近预定的目标驱动液压。控制器被配置为当由液体温度检测器检测到的液压流体的温度低于预定温度时，执行低温电动机位移限制控制，其减小液压马达的最大位移。

42. 发明申请

US20080183375A1 Traffic Information Distribution Method, Traffic Information Distribution Apparatus and In-Vehicle Terminal 有权
标题翻译：交通信息分配方法，交通信息分配装置和车载终端
公开(公告)号：US20080183375A1
公开(公告)日：2008-07-31
申请号：US12020188
申请日：2008-01-25
申请人： Mariko OKUDE , Kenichiro Yamane , Junsuke Fujiwara , Masatoshi Kumagai , Hirotaka Takahashi
发明人： Mariko OKUDE , Kenichiro Yamane , Junsuke Fujiwara , Masatoshi Kumagai , Hirotaka Takahashi
IPC分类号： G08G1/00
CPC分类号： G08G1/096775 , G08G1/096716 , G08G1/096741
摘要： Disclosed is a traffic information distribution apparatus 1 including date-time information in traffic information acquired by the traffic information acquire unit 12 or generated by the traffic information prediction unit, and accumulates the traffic information in the traffic information DB 13. When the traffic information distribution apparatus 1 receives distribution request information transmitted from the in-vehicle terminal 5, based on date-time information of reference traffic information held by the in-vehicle terminal 5 included in the distribution request information, the traffic information distribution apparatus 1 retrieves traffic information including the same date-time information as the date-time information of the reference traffic information from the traffic information DB 13. Then, difference traffic information generation unit 18 generates difference traffic information between the retrieved traffic information and traffic information to be distributed, and the traffic information distribution apparatus 1 distributes the generated difference traffic information to the in-vehicle terminal 5.
摘要翻译：公开了一种交通信息分发装置1，其包括由交通信息获取单元12获取或由交通信息预测单元生成的交通信息中的日期时间信息，并且将交通信息累积在交通信息DB13中。当交通信息分配装置1接收到从车载终端5发送的分发请求信息时，根据包含在分发请求信息中的车载终端5所保持的参考交通信息的日期时间信息，交通信息分配装置 1从交通信息DB13检索包括与参考交通信息的日期时间信息相同的日期时间信息的交通信息。然后，差分交通信息生成部18生成检索到的交通信息和要分发的交通信息之间的差分交通信息，交通信息分配装置1将生成的差分交通信息分配给车内终端5。

43. 发明授权

US09188042B2 Urea quality diagnosis system 有权
标题翻译：尿素质量诊断系统
公开(公告)号：US09188042B2
公开(公告)日：2015-11-17
申请号：US13578870
申请日：2011-02-23
申请人： Hirotaka Takahashi , Takeshi Fukuoka , Tomoyuki Itou , Yasuo Okamoto , Tatsuo Mashiko
发明人： Hirotaka Takahashi , Takeshi Fukuoka , Tomoyuki Itou , Yasuo Okamoto , Tatsuo Mashiko
IPC分类号： F01N3/20 , F01N11/00
CPC分类号： F01N3/2066 , F01N11/00 , F01N2550/05 , F01N2610/02 , F01N2610/14 , F01N2900/1812 , F01N2900/1818 , Y02T10/24 , Y02T10/47
摘要： A urea quality diagnosis system capable of accurately diagnosing the quality of an aqueous urea solution in a urea tank. A concentration and a level (L) of an aqueous urea solution inside a urea tank 16 are detected, and the quality of the aqueous urea solution is diagnosed based on a detected value of the concentration of the aqueous urea solution when the level L is equal to or higher than a predetermined value.
摘要翻译：一种能够精确地诊断尿素罐中的尿素水溶液的质量的尿素质量诊断系统。检测尿素罐16内的尿素水溶液的浓度和水平（L），并且当水平L相等时，基于尿素水溶液的浓度的检测值来诊断尿素水溶液的质量达到或高于预定值。

44. 发明授权

US08813546B2 NOx sensor diagnosis device and selective catalytic reduction system 有权
标题翻译： NOx传感器诊断装置和选择性催化还原系统
公开(公告)号：US08813546B2
公开(公告)日：2014-08-26
申请号：US13808435
申请日：2011-07-07
申请人： Hirotaka Takahashi , Masashi Mizutani , Takanobu Ogawa
发明人： Hirotaka Takahashi , Masashi Mizutani , Takanobu Ogawa
IPC分类号： G01M15/10 , F01N3/20 , F02D41/14 , F01N9/00 , F01N3/035
CPC分类号： G01M15/10 , F01N3/035 , F01N3/208 , F01N9/00 , F01N9/002 , F01N11/00 , F01N2550/00 , F01N2560/026 , F01N2590/08 , F02D41/029 , F02D41/1441 , F02D41/1461 , F02D41/1462 , F02D41/1463 , F02D41/222 , G01M15/102 , Y02T10/24 , Y02T10/40 , Y02T10/47
摘要： A NOx sensor diagnosis device which can diagnose validity of a NOx sensor by considering an environmental condition and can prevent erroneous diagnosis, and a selective catalytic reduction system are provided. The device provided in an exhaust pipe of an engine E and diagnosing a NOx sensor that detects NOx concentration in an exhaust gas, a diagnosis prohibition determination unit is provided that prohibits diagnosis of the NOx sensor during diesel particulate filter regeneration, during power take-off operation or during exhaust brake operation.
摘要翻译：一种NOx传感器诊断装置，其可以通过考虑环境条件来诊断NOx传感器的有效性并且可以防止错误诊断，并且提供选择性催化还原系统。设置在发动机E的排气管内的装置和诊断排气中的NOx浓度的NOx传感器，提供了禁止在柴油机微粒过滤器再生期间在动力输出期间对NOx传感器进行诊断的诊断禁止判定单元操作或排气制动操作。

45. 发明申请

US20130060486A1 NOX SENSOR DIAGNOSIS APPARATUS AND SELECTIVE CATALYTIC REDUCTION SYSTEM 有权
标题翻译： NOX传感器诊断装置和选择性催化还原系统
公开(公告)号：US20130060486A1
公开(公告)日：2013-03-07
申请号：US13698189
申请日：2011-05-16
申请人： Hirotaka Takahashi , Masashi Mizutani , Takanobu Ogawa
发明人： Hirotaka Takahashi , Masashi Mizutani , Takanobu Ogawa
IPC分类号： G01N31/00
CPC分类号： F02D41/222 , F01N3/208 , F01N11/00 , F01N2560/026 , F01N2610/02 , F01N2900/14 , F02D41/146 , F02D2041/228 , F02D2200/021 , F02D2200/0414 , F02D2200/703 , Y02T10/24 , Y02T10/40
摘要： An NOx sensor diagnosis apparatus, which diagnoses an NOx sensor provided in an exhaust pipe to detect a concentration of NOx in exhaust gas, includes a calculation value operating unit to acquire a calculation value of the concentration of NOx in the exhaust gas based on an actuation state of an engine, an error determining unit to determine that the sensor is erroneous when a difference between the calculation value and the detection value of the concentration of NOx detected by the sensor is larger than a determination threshold value, and a determination threshold value setting unit to set the determination threshold value based on a temperature of water for cooling the engine, an atmospheric pressure, and an outdoor temperature.
摘要翻译：一种NOx传感器诊断装置，其对设置在排气管中的NOx传感器进行诊断，以检测排气中的NOx的浓度，包括：计算值运算单元，其基于动作获取排气中的NOx浓度的计算值发动机的状态，当所述计算值与由所述传感器检测到的NOx浓度的检测值之间的差大于确定阈值时确定所述传感器是错误的错误确定单元，以及确定阈值设置单元，用于基于用于冷却发动机的水的温度，大气压力和室外温度来设定确定阈值。

46. 发明申请

US20130055803A1 COMPETENCE DIAGNOSIS SYSTEM FOR UREA WATER TEMPERATURE SENSOR 有权
标题翻译：尿素水温传感器的能力诊断系统
公开(公告)号：US20130055803A1
公开(公告)日：2013-03-07
申请号：US13697925
申请日：2011-05-16
申请人： Hirotaka Takahashi , Yoshinori Hamaguchi , Masashi Mizutani
发明人： Hirotaka Takahashi , Yoshinori Hamaguchi , Masashi Mizutani
IPC分类号： G01M15/04
CPC分类号： F01N11/00 , F01N3/2066 , F01N2550/05 , F01N2560/06 , F01N2900/0416 , F01N2900/08 , F01N2900/12 , F01N2900/1811 , F01N2900/1814 , Y02A50/2325 , Y02T10/24 , Y02T10/47
摘要： A competence diagnosis system for a urea water temperature sensor that can prevent a misdiagnosis when urea water is replenished in a urea tank. The system includes a urea water level condition determination unit that stores a urea water level, which is measured by a level sensor provided in the urea tank, in a storage unit immediately before key-off, obtains a level difference between the urea water level stored in the storage unit and a current urea water level after key-on, and allows a diagnosis by the competence diagnosis unit through temperature comparison when the level difference is less than or equal to a predetermined threshold value.
摘要翻译：尿素水温度传感器的能力诊断系统，可以防止在尿素罐中补充尿素水时的误诊。该系统包括：尿素水位状态判定单元，其将由尿素箱内的液位传感器测定的尿素水位存储在紧接关闭之前的存储单元中，得到所存储的尿素水位之间的水平差在存储单元中和当前的尿素水位之后，当电平差小于或等于预定阈值时，允许由能力诊断单元进行温度比较的诊断。

47. 发明授权

US08342284B2 Work vehicle 有权
标题翻译：工作车辆
公开(公告)号：US08342284B2
公开(公告)日：2013-01-01
申请号：US13392376
申请日：2010-09-01
申请人： Hirotaka Takahashi , Toru Shiina
发明人： Hirotaka Takahashi , Toru Shiina
IPC分类号： B60K17/10
CPC分类号： F16H61/4017 , B60W2520/06 , F16H59/18 , F16H59/44 , F16H61/431 , F16H61/438 , F16H2059/088
摘要： In a work vehicle, a cutoff-pressure-setting part sets cutoff pressure at a predetermined first pressure value when vehicle speed is greater than a predetermined first speed threshold, and at a second pressure value greater than the first pressure value when vehicle speed is equal to or less than a second speed threshold less than the first speed threshold. When the vehicle is moving forward and the forward/backward switch lever is in forward motion position, or when the vehicle is moving backward and the forward/backward switch lever is in backward motion position, the second speed threshold is set to a predetermined first value. When the vehicle is moving forward and the forward/backward switch lever is in backward motion position or when the vehicle is moving backward and the forward/backward switch lever is in forward motion position, the second speed threshold is set to a second value lower than the first value.
摘要翻译：在作业车辆中，当车速大于规定的第一速度阈值时，截止压力设定部将切断压力设定在预定的第一压力值，并且当车速相等时，将第二压力值设定为大于第一压力值小于或小于小于第一速度阈值的第二速度阈值。当车辆向前移动并且前进/后退开关杆处于向前运动位置时，或者当车辆向后移动并且前进/后退开关杆处于向后运动位置时，将第二速度阈值设置为预定的第一值。当车辆向前移动并且前/后开关杆处于向后运动位置时或当车辆向后运动并且前/后开关杆处于向前运动位置时，第二速度阈值被设置为低于第一个值。

48. 发明申请

US20120304744A1 UREA QUALITY DIAGNOSIS SYSTEM 有权
标题翻译：尿素质量诊断系统
公开(公告)号：US20120304744A1
公开(公告)日：2012-12-06
申请号：US13578870
申请日：2011-02-23
申请人： Hirotaka Takahashi , Takeshi Fukuoka , Tomoyuki Itou , Yasuo Okamoto , Tatsuo Mashiko
发明人： Hirotaka Takahashi , Takeshi Fukuoka , Tomoyuki Itou , Yasuo Okamoto , Tatsuo Mashiko
IPC分类号： G01N33/00
CPC分类号： F01N3/2066 , F01N11/00 , F01N2550/05 , F01N2610/02 , F01N2610/14 , F01N2900/1812 , F01N2900/1818 , Y02T10/24 , Y02T10/47
摘要： A urea quality diagnosis system capable of accurately diagnosing a quality of an aqueous urea solution in a urea tank. A concentration and a level L of an aqueous urea solution inside a urea tank 16 are detected, and the quality of the aqueous urea solution is diagnosed based on a detected value of the concentration of the aqueous urea solution when the level L is equal to or higher than a predetermined value.
摘要翻译：一种能够精确地诊断尿素罐中的尿素水溶液的质量的尿素质量诊断系统。检测尿素罐16内的尿素水溶液的浓度和水平L，根据尿素水溶液的浓度的检测值，诊断尿素水溶液的质量，当水平L等于或等于高于预定值。

49. 发明申请

US20120152641A1 WORK VEHICLE 有权
标题翻译：工作车辆
公开(公告)号：US20120152641A1
公开(公告)日：2012-06-21
申请号：US13392376
申请日：2010-09-01
申请人： Hirotaka Takahashi , Toru Shiina
发明人： Hirotaka Takahashi , Toru Shiina
IPC分类号： B60K6/08 , F16H61/433 , F16H61/431 , F16H61/438
CPC分类号： F16H61/4017 , B60W2520/06 , F16H59/18 , F16H59/44 , F16H61/431 , F16H61/438 , F16H2059/088
摘要： In a work vehicle, a cutoff-pressure-setting part sets cutoff pressure at a predetermined first pressure value when vehicle speed is greater than a predetermined first speed threshold, and at a second pressure value greater than the first pressure value when vehicle speed is equal to or less than a second speed threshold less than the first speed threshold. When the vehicle is moving forward and the forward/backward switch lever is in forward motion position, or when he vehicle is moving backward and the forward/backward switch lever is in backward motion position, the second speed threshold is set to a predetermined first value. When the vehicle is moving forward and the forward/backward switch lever is in backward motion position or when the vehicle is moving backward and the forward/backward switch lever is in forward motion position, the second speed threshold is set to a second value lower than the first value.
摘要翻译：在作业车辆中，当车速大于规定的第一速度阈值时，截止压力设定部将切断压力设定在预定的第一压力值，并且当车速相等时，将第二压力值设定为大于第一压力值小于或小于小于第一速度阈值的第二速度阈值。当车辆向前移动并且前/后开关杆处于向前运动位置时，或当车辆向后移动并且前/后开关杆处于向后运动位置时，将第二速度阈值设置为预定的第一值。当车辆向前移动并且前/后开关杆处于向后运动位置时或当车辆向后运动并且前/后开关杆处于向前运动位置时，第二速度阈值被设置为低于第一个值。

50. 发明授权

US08004239B2 Battery management system for calculating charge and disharge powers 有权
标题翻译：电池管理系统，用于计算充电和补给功率
公开(公告)号：US08004239B2
公开(公告)日：2011-08-23
申请号：US12400323
申请日：2009-03-09
申请人： Youhei Kawahara , Akihiko Emori , Shuko Yamauchi , Hirotaka Takahashi , Masami Shida , Yoshinori Aoshima
发明人： Youhei Kawahara , Akihiko Emori , Shuko Yamauchi , Hirotaka Takahashi , Masami Shida , Yoshinori Aoshima
IPC分类号： H01M10/48
CPC分类号： H02J7/0021 , B60L11/1864 , B60L11/1872 , B60L2240/545 , H02J7/0026 , H02J7/0091 , Y02T10/7011 , Y02T10/7016 , Y02T10/7055 , Y02T10/7061
摘要： A battery management system which can output a battery state enabling optimum charge and discharge control to be performed even when a temperature variation occurs among individual single cells. A plurality of temperature sensors measure temperature values of a battery. A measurement unit measures a voltage and a current of the battery. A maximum/minimum temperature selection unit in a calculation unit determines a maximum temperature and a minimum temperature from the temperature values measured by the temperature sensors. An available power calculation unit calculates respective values of maximum available charge and discharge powers or maximum available charge and discharge currents of the battery corresponding to the maximum temperature and the minimum temperature based on the voltage and the current of the battery. A selection unit selects and outputs smaller maximum available charge and discharge powers or smaller maximum available charge and discharge currents from the respective values of the maximum available charge and discharge powers or the maximum available charge and discharge currents of the battery corresponding to the maximum temperature and the minimum temperature, which are calculated by the calculation unit.
摘要翻译：即使在各个单电池之间发生温度变化，也能够输出能够进行最佳充放电控制的电池状态的电池管理系统。多个温度传感器测量电池的温度值。测量单元测量电池的电压和电流。计算单元中的最大/最小温度选择单元根据由温度传感器测量的温度值确定最大温度和最低温度。可用功率计算单元基于电池的电压和电流来计算对应于最大温度和最低温度的电池的最大可用充电和放电功率或最大可用充电和放电电流的值。选择单元从相应于最大温度的电池的最大可用充电和放电功率或最大可用充电和放电电流的相应值中选择并输出较小的最大可用充电和放电功率或更小的最大可用充电和放电电流，以及最小温度，由计算单位计算。

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