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1. 发明专利

JP2013056180A Method and arrangement for interpreting subject's head and eye activity 审中-公开
标题翻译：用于解释主体头和眼睛活动的方法和装置
公开(公告)号：JP2013056180A
公开(公告)日：2013-03-28
申请号：JP2012245457
申请日：2012-11-07
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： VICTOR TRENT , LARSSON PETTER
IPC分类号： A61B3/113 , A61B5/11 , A61B5/18 , G06F3/01 , G06K9/00 , G08B21/06
CPC分类号： G06K9/00228 , A61B3/113 , A61B5/11 , A61B5/1103 , A61B5/18 , A61B5/6814 , A61B5/6821 , A61B5/7264 , G06F3/012 , G06K9/00597 , G06K9/00832 , G06K9/00845 , G08B21/06
摘要： PROBLEM TO BE SOLVED: To provide a method and algorithm for analyzing eye movement data generated by a head and/or eye movement system and outputting characteristic data.SOLUTION: In the method, the eye movement data is processed using a processor by applying classification rules to the data and thereby identifying visual fixations experienced by the subject. Analysis is also made of gaze-direction information associated with the identified fixations thereby developing data representative of directions in which the subject visually fixated during the period of data collection. The data is segregated, based partially on gaze-direction of fixations, into delimited data sets, each delimited data set representing an area/object-of-subject-interest existing during the period of data collection. At least one of the delimited data sets represents a region of typical eyes-forward driving based on a high-density pattern assessed from the collected gaze-direction data. Characteristics of a driver of Percent Road Center (PRC) are calculated based on data representing relative quantification of eyes-forward driving maintained by the driver during a predetermined period.
摘要翻译：要解决的问题：提供一种用于分析由头部和/或眼睛运动系统生成的眼睛运动数据并输出特征数据的方法和算法。解决方案：在该方法中，使用处理器对眼动数据进行处理，通过对数据应用分类规则，从而识别受试者经历的视觉固定。还分析与所识别的固定相关联的注视方向信息，从而开发表示数据收集期间被摄体视觉上固定的方向的数据。这些数据部分地基于固定的注视方向，被分隔成分隔的数据集，每个分隔的数据集表示在数据收集期间存在的区域/主体对象利益。至少一个分隔的数据集表示基于从所收集的注视方向数据评估的高密度模式的典型的前视驾驶的区域。百分之路中心（PRC）的驾驶员的特征是根据表示驾驶员在预定时间段内保持的前视驾驶的相对量化的数据计算的。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2013054735A Method for classifying eye closures 审中-公开
标题翻译：用于分类眼睛闭合的方法
公开(公告)号：JP2013054735A
公开(公告)日：2013-03-21
申请号：JP2012188432
申请日：2012-08-29
申请人： Volvo Car Corp , ボルボカーコーポレイション , Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： DANIEL LEVIN , LENA WESTERVALL , SUSANNA LEANDERSSON , PETER KRONBERG
IPC分类号： G08G1/16 , G06T1/00 , G06T7/20
CPC分类号： G08B21/06 , A61B5/18 , A61B5/7221 , B60W40/08 , B60W2040/0827
摘要： PROBLEM TO BE SOLVED: To improve the reliability of a portion of physiological data from an image sensor monitoring an operator positioned in an operator compartment of a vehicle.SOLUTION: The method includes the steps of: receiving, from an image sensor, physiological data including information relating to at least one of eye, face, head, arm and body motion of an operator; identifying an indication of at least an eye closure, eye movement or head movement of the operator based on the physiological data; comparing at least one of the physiological data and a lighting condition within an operator compartment with a set of rules predetermined for a current operator's status; and classifying a type of eye closure, eye movement and/or head movement by correlating the identified eye closure, eye movement and/or head movement with a result of the comparison.
摘要翻译：要解决的问题：为了提高来自监视位于车辆操作室中的操作员的图像传感器的一部分生理数据的可靠性。解决方案：该方法包括以下步骤：从图像传感器接收包括与操作者的眼睛，脸部，头部，手臂和身体运动中的至少一个有关的信息的生理数据; 基于生理数据识别操作者的至少眼睛闭合，眼睛运动或头部运动的指示; 将操作员室内的生理数据和照明条件中的至少一个与针对当前操作者的状态预定的一组规则进行比较; 以及通过将所识别的眼睛闭合，眼睛运动和/或头部移动与比较的结果相关联来分类眼睛闭合，眼睛运动和/或头部移动的类型。版权所有（C）2013，JPO＆INPIT

3. 发明专利

JP2013054734A Method, system and computer readable medium embodying computer program product for determining vehicle operator's expectation of state of object 有权
标题翻译：方法，系统和计算机可读介质计算机程序产品，用于确定车辆操作者对物体状态的期望
公开(公告)号：JP2013054734A
公开(公告)日：2013-03-21
申请号：JP2012188431
申请日：2012-08-29
申请人： Volvo Car Corp , ボルボカーコーポレイション , Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： DANIEL LEVIN , GUSTAV MARKKULA
IPC分类号： G08G1/16 , B60R11/02 , B60R21/00
CPC分类号： B60K28/066 , A61B5/1128 , A61B5/18 , A61B5/6893 , B60W2540/22 , G08G1/168
摘要： PROBLEM TO BE SOLVED: To provide input data to e.g. different warning systems in vehicles so that they warn only in situations where the warn is needed.SOLUTION: The method comprises: acquiring 402 an input signal indicative of an operator's expectation of a state of an object at a first point in time; determining 404 a state of the object at a second point in time on the basis of an input signal indicative of the state of the object, the second point in time being later than the first point in time; acquiring 406 an input signal indicative of an estimated visual input of the operator at the second point in time; determining 408 the operator's expectation of the state of the object at the second point in time on the basis of the state of the object at the second point in time; providing 410 an output signal indicative of the operator's expectation of the state of the object at the second point in time.
摘要翻译：要解决的问题：提供输入数据到例如车辆中的不同警告系统，以便只有在需要警告的情况下才会发出警告。解决方案：该方法包括：获取指示操作者在第一时间点对象的状态的期望的输入信号; 基于指示对象的状态的输入信号，在第二时间点确定404对象的状态，第二时间点晚于第一时间点; 获取406指示在第二时间点的操作者的估计视觉输入的输入信号; 基于在第二时间点处的对象的状态来确定操作者对第二时间点的对象状态的期望; 提供410指示操作者在第二时间点对对象状态的期望的输出信号。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2012162257A Hybrid powertrain and method for controlling the same 有权
标题翻译：混合动力传动系统及其控制方法
公开(公告)号：JP2012162257A
公开(公告)日：2012-08-30
申请号：JP2012043308
申请日：2012-02-29
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： CARLHAMMAR LARS , KARLSSON SVANTE , PANAGOPOULOS HELENE
IPC分类号： B60W10/06 , B60K6/387 , B60K6/48 , B60K6/547 , B60L11/14 , B60L15/20 , B60W10/02 , B60W10/08 , B60W10/10 , B60W20/00
CPC分类号： B60W20/30 , B60K6/387 , B60K6/48 , B60K6/547 , B60L2200/26 , B60L2240/443 , B60W10/02 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/11 , B60W20/00 , B60W20/40 , B60W2510/0657 , B60W2510/0695 , B60W2510/1095 , B60W2600/00 , B60W2710/027 , B60W2710/083 , B60W2710/1005 , Y02T10/6221 , Y02T10/6286 , Y02T10/7258 , Y10S903/93
摘要： PROBLEM TO BE SOLVED: To decrease amplitude of the torque jerk at starting an engine.SOLUTION: There is provided a hybrid powertrain 300 including: a combustion engine 310; an electric machine arrangement 360; a gearbox 500 operable to receive motive power from at least one of the combustion engine 310 and the electric machine arrangement 360 for providing motive power to a load 530 of the powertrain 300; and the powertrain 300 is configurable in operation so that its combustion engine 310 is switchable between an inactive state and an active state, the combustion engine 310 requiring to be cranked to switch it from its inactive state to its active state. Application of cranking torque to the combustion engine 310 is controlled in operation to substantially temporally coincide with a gear change in the gearbox 500.
摘要翻译：要解决的问题：降低启动发动机时扭矩的变化幅度。解决方案：提供混合动力系300，其包括：内燃机310; 电机装置360; 齿轮箱500，其可操作以从内燃机310和电机装置360中的至少一个接收动力，以向动力系300的负载530提供动力; 并且动力系300在操作中是可配置的，使得其内燃机310可在非活动状态和活动状态之间切换，内燃机310需要被起动以将其从不活动状态切换到其活动状态。起动扭矩对内燃机310的应用在操作中被控制以与齿轮箱500中的齿轮变化基本上在时间上一致。（C）2012年，JPO和INPIT

5. 发明专利

JP2011242769A Method and system for presenting information 审中-公开
标题翻译：提供信息的方法和系统
公开(公告)号：JP2011242769A
公开(公告)日：2011-12-01
申请号：JP2011104454
申请日：2011-05-09
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： VICTOR TRENTO , HARELIP JOHANN
IPC分类号： G09G5/00 , B60K35/00 , B60R16/02 , B60R21/00 , B62D1/28 , B62D15/02 , G01C21/36 , G01D7/00 , G02B27/00 , G02B27/01 , G02B27/02 , G05D1/02 , G09G3/02 , G09G3/20 , G09G5/38 , H04N5/66 , H04N5/74
CPC分类号： B62D15/029 , B60K35/00 , B60K2350/1068 , B60K2350/2052 , B60Q9/008 , B60T2201/08 , B60T2201/082 , B60T2201/087 , G01C21/365 , G01C21/3652 , G01C21/3658 , G01C21/3697 , G02B27/01 , G02B27/017 , G02B2027/014 , G02B2027/0187
摘要： PROBLEM TO BE SOLVED: To provide a method and system for presenting information within a range of viewing by a driver of a vehicle or a train, a captain of a ship, a pilot of an airplane, or by any other person who has to gaze in a certain direction, for example, to observe or monitor the environment such as a road in case of a vehicle driver, in which the information is presented in such a way that such a person's ability to detect changes in the environment is less impaired, thereby further improving the safety of driving a vehicle.SOLUTION: A control device 10 controls presented information so as to be always presented in a predetermined visual angle and with a predetermined magnification relative to a gaze position of a person, and makes the presented information follow the gaze direction or gaze point of the person.
摘要翻译：要解决的问题：提供一种方法和系统，用于在车辆或火车的驾驶员，船长，飞机飞行员或任何其他人的观看范围内呈现信息的方法和系统，必须注意某个方向，例如，观察或监视车辆驾驶员的情况下的道路等环境，其中以这样一种方式呈现信息，使得该人能够检测环境变化的能力是较少受损，从而进一步提高驾驶车辆的安全性。解决方案：控制装置10控制呈现的信息，以便以预定的视角和相对于人的凝视位置以预定的放大倍数总是呈现，并且使呈现的信息遵循目标的方向或目视点此人。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011230124A CATALYST UNIT FOR REDUCTION OF NOx COMPOUND 审中-公开
标题翻译：用于还原NOx化合物的催化单元
公开(公告)号：JP2011230124A
公开(公告)日：2011-11-17
申请号：JP2011179968
申请日：2011-08-19
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： JOBSON EDWARD , CIDER LENNART , KLINGSTEDT FREDRIK , ERAENEN KARI , LINDFORS LARS-ERIC
IPC分类号： B01D53/94 , B01J23/50 , B01J37/02
CPC分类号： B01J37/0244 , B01D53/9431 , B01J23/50 , B01J37/0215
摘要： PROBLEM TO BE SOLVED: To provide a catalyst unit for reduction of a NOcompound in a gas stream.SOLUTION: A catalyst unit (1;1') is intended to reduce the NOcompound in the gas stream and includes a silver/alumina type catalytically active substance. The catalyst unit (1;1') contains at least one first reaction zone (3a, 3b, 3c, 3d, and 3e) containing the catalytically active substance and at least one second reaction zone (4a, 4b, 4c, 4d, and 4e; 8a, 8b, 8c, 8d, and 8e) that are disposed so as to enable decomposition of gas species formed in the first reaction zone (3a, 3b, 3c, 3d and 3e) in which Nis formed and the gas stream is transported via the first reaction zone (3a, 3b, 3c, 3d and 3e) and the second reaction zone (4a, 4b, 4c, 4d, and 4e; 8a, 8b, 8c, 8d, and 8e).
摘要翻译：要解决的问题：提供用于还原气流中的NO x 化合物的催化剂单元。解决方案：催化剂单元（1; 1'）旨在减少气流中的NO x 化合物，并且包括银/氧化铝型催化活性物质。催化剂单元（1; 1'）含有至少一个含有催化活性物质的第一反应区（3a，3b，3c，3d和3e）和至少一个第二反应区（4a，4b，4c，4d和 4e; 8a，8b，8c，8d和8e），其被设置为能够分解形成在第一反应区（3a，3b，3c，3d和3e）中的气体种类，其中N 2 ，并且经由第一反应区（3a，3b，3c，3d和3e）和第二反应区（4a，4b，4c，4d和4e; 8a， 8b，8c，8d和8e）。版权所有（C）2012，JPO＆INPIT

7. 发明专利

JP2011019921A System and method for monitoring and managing driver attention load 有权
标题翻译：用于监控和管理驾驶员注意力负荷的系统和方法
公开(公告)号：JP2011019921A
公开(公告)日：2011-02-03
申请号：JP2010178387
申请日：2010-08-09
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： VICTOR TRENT
IPC分类号： A61B5/18 , A61B3/113 , A61B5/11 , G08B21/06 , G08G1/16
CPC分类号： A61B5/1114 , A61B3/113 , A61B5/015 , A61B5/11 , A61B5/1103 , A61B5/18 , B60K35/00 , B60T2201/022 , B60T2201/08 , B60T2201/086 , B60W50/08 , G06K9/00845 , G08B21/06
摘要： PROBLEM TO BE SOLVED: To provide a system and a method for monitoring physiological behaviors of a driver in which safety is increased by assisting the driver in situations where drowsiness is caused, attention is decreased and/or high-place work is imposed.
SOLUTION: The system and the method for monitoring the physiological behaviors of the driver includes: a step for measuring physiological variables of the driver; a step for assessing a driver's behavioral parameter on the basis of at least measured physiological variable; and a step for informing the driver of the assessed driver's behavioral parameter. The step for measuring the physiological variables can include steps for: measuring a driver's eye movement; measuring a driver's eye-gaze direction; measuring a driver's eye-closure amount; measuring a driver's blinking movement; measuring a driver's head movement; measuring a driver's head position; measuring a driver's head orientation; measuring driver's movable facial features; and measuring a driver's facial temperature image.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过在引起困倦的情况下辅助驾驶员来监视驾驶员的生理行为的系统和方法，其中安全性得到增加，注意力降低和/或高位工作。解决方案：用于监测驾驶员的生理行为的系统和方法包括：用于测量驾驶员的生理变量的步骤; 基于至少测量的生理变量来评估驾驶员的行为参数的步骤; 以及通知驾驶员所评估驾驶员的行为参数的步骤。用于测量生理变量的步骤可以包括以下步骤：测量驾驶员的眼睛运动; 测量驾驶员的眼睛注视方向; 测量驾驶员的闭眼量; 测量驾驶员的眨眼运动; 测量驾驶员的头部运动; 测量驾驶员头部位置; 测量驾驶员头部方向; 测量驾驶员的可移动面部特征; 并测量驾驶员的面部温度图像。版权所有（C）2011，JPO＆INPIT

8. 发明专利

JP2013054737A Visual input of vehicle operator 有权
标题翻译：车辆操作员视觉输入
公开(公告)号：JP2013054737A
公开(公告)日：2013-03-21
申请号：JP2012189290
申请日：2012-08-29
申请人： Volvo Car Corp , ボルボカーコーポレイション , Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： DANIEL LEVIN , GUSTAV MARKKULA
IPC分类号： G08G1/16 , B60R11/04 , G06F3/01
CPC分类号： B60K28/066 , A61B3/113 , A61B5/18 , G06F3/013 , G06K9/00604 , G06K9/00845
摘要： PROBLEM TO BE SOLVED: To improve a vehicle operator's attention to or visual input from a traffic situation or scene.SOLUTION: A method for determining a vehicle operator's visual input of an object in the vehicle operator's surroundings comprises the steps of: receiving an object position signal indicative of the position of at least one object; receiving an operator motion input signal indicative of physiological data comprising information relating to a body motion of the operator; estimating an operator eye-gaze direction; and determining a visual input quality value representative of a level of visual input of the at least one object received by the operator on the basis of the object position signal and the estimated operator eye-gaze direction.
摘要翻译：要解决的问题：改善车辆操作员对交通状况或场景的注意力或视觉输入。解决方案：一种用于确定车辆操作者的环境中的物体的车辆操作者的视觉输入的方法，包括以下步骤：接收指示至少一个物体的位置的物体位置信号; 接收指示生理数据的操作者运动输入信号，所述生理数据包括与所述操作者的身体运动有关的信息; 估计操作者眼睛注视方向; 以及基于对象位置信号和所估计的操作者眼睛注视方向来确定代表操作者接收的至少一个对象的视觉输入水平的视觉输入质量值。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2010284648A Catalyst unit for reduction of nox compound 审中-公开
标题翻译：用于还原NOX化合物的催化单元
公开(公告)号：JP2010284648A
公开(公告)日：2010-12-24
申请号：JP2010161106
申请日：2010-07-15
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： JOBSON EDWARD , CIDER LENNART , KLINGSTEDT FREDRIK , ERAENEN KARI , LINDFORS LARS-ERIC
IPC分类号： B01D53/94 , B01J23/50 , B01J37/02 , F01N3/08 , F01N3/10 , F01N3/28
CPC分类号： B01J37/0244 , B01D53/9431 , B01J23/50 , B01J37/0215
摘要： PROBLEM TO BE SOLVED: To provide a catalyst unit for reduction of a NO x compound in a gas stream. SOLUTION: The catalyst unit for reduction of the NO x compound in the emission gas stream has a supporting structure 10 defining a channel 9, wherein the supporting structure 10 has a layer 11 of Ag/Al 2 O 3 for converting NO x to an intermediate gas species and also has a decomposition layer 12 of a material without containing any part of oxidation and any acidic part, wherein the material consists of SiC, Au, silicate, basic metal oxide, active carbon or soot, and the decomposition layer 12 accelerates and simplifies decomposition of the intermediate gas species formed in the layer 11 into N 2 . COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于还原气流中的NO x SB x化合物的催化剂单元。解决方案：用于还原发射气体流中NO x SB x化合物的催化剂单元具有限定通道9的支撑结构10，其中支撑结构10具有Ag / Al的层11 用于将NO x 转化为中间气体物质的SBB 2 O 3 ，并且还具有不含任何氧化部分的材料的分解层12，任何酸性部分，其中所述材料由SiC，Au，硅酸盐，碱性金属氧化物，活性炭或烟灰组成，并且分解层12加速并简化在层11中形成的中间气体物质分解成N < / SB>。版权所有（C）2011，JPO＆INPIT

10. 发明专利

JP2009179555A System for generating hydrogen fuel for fuel cell 有权
标题翻译：用于燃料电池生成氢燃料的系统
公开(公告)号：JP2009179555A
公开(公告)日：2009-08-13
申请号：JP2009111811
申请日：2009-05-01
申请人： Volvo Technology Corp , ボルボテクノロジーコーポレイション
发明人： PETERSSON MARTIN , ANDERSSON BENGT
IPC分类号： C01B3/38 , C01B3/56 , B01D53/22 , B01D71/02 , C01B3/48 , C01B3/50 , H01M8/06 , H01M8/10
CPC分类号： H01M8/0662 , B01D53/22 , C01B3/38 , C01B3/501 , C01B2203/0227 , C01B2203/041 , C01B2203/047 , C01B2203/0475 , C01B2203/066 , C01B2203/1035 , C01B2203/1052 , C01B2203/1064 , H01M8/0618 , H01M8/0625 , H01M8/0668 , H01M8/0687 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To improve a fuel generating system and to increase its efficiency, in order to increase possibilities for commercializing fuel cells. SOLUTION: The system for generating hydrogen fuel for a fuel cell has a device for implementing a reforming process that converts primary fuel to hydrogen and at least one cleaning device that cleans the flow of a hydrogen fuel leaving the reforming process from CO, wherein, the cleaning device includes a membrane (22) having selective permeability for CO and facing a first channel (21) and a second channel (24), and carries away CO to the second channel (24) from the membrane (22). The membrane (22) exhibits selective permeability for CO by essentially adsorbing CO on the membrane and is composed of a ceramic material having a microporous structure. The size of pores is formed so that the transport of hydrogen passing through a membrane adsorbing CO is not inhibited. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为了改进燃料生成系统并提高其效率，以增加燃料电池商业化的可能性。解决方案：用于产生用于燃料电池的氢燃料的系统具有用于实施将初级燃料转化为氢的重整过程的装置和至少一种清洁从CO离开重整过程的氢燃料的流动的清洁装置，其中，所述清洁装置包括对CO具有选择性渗透性且面向第一通道（21）和第二通道（24）的膜（22），并且将CO从膜（22）传送到第二通道（24）。膜（22）通过在膜上基本上吸附CO表现出CO的选择性渗透性，并且由具有微孔结构的陶瓷材料构成。形成孔的大小，使得通过吸附有CO的膜的氢的输送不被抑制。版权所有（C）2009，JPO＆INPIT

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