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51. 发明申请

US20100174921A1 DEVICE SIDE HOST INTEGRITY VALIDATION 有权
标题翻译：设备侧主机完整性验证
公开(公告)号：US20100174921A1
公开(公告)日：2010-07-08
申请号：US12349516
申请日：2009-01-07
申请人： David Abzarian , Todd L. Carpenter , Harish S. Kulkami , Salahuddin J. Khan
发明人： David Abzarian , Todd L. Carpenter , Harish S. Kulkami , Salahuddin J. Khan
IPC分类号： G06F11/30 , G06F7/04
CPC分类号： G06F12/1416 , G06F21/57 , G06F2212/1052 , G06F2221/2101
摘要： Described is a technology by which a transient storage device or secure execution environment-based (e.g., including an embedded processor) device validates a host computer system. The device compares hashes of host system data against valid hashes maintained in protected storage of the device. The host data may be a file, data block, and/or memory contents. The device takes action when the host system data does not match the information in protected storage, such as to log information about the mismatch and/or provide an indication of validation failure, e.g., via an LED and/or display screen output. Further, the comparison may be part of a boot process validation, and the action may prevent the boot process from continuing, or replace an invalid file. Alternatively, the validation may take place at anytime.
摘要翻译：描述了一种瞬态存储设备或基于安全执行环境（例如，包括嵌入式处理器）设备验证主计算机系统的技术。该设备将主机系统数据的哈希值与在设备的受保护存储中维护的有效散列进行比较。主机数据可以是文件，数据块和/或存储器内容。当主机系统数据与受保护存储器中的信息不匹配时，该装置采取行动，例如记录关于不匹配的信息和/或提供验证失败的指示，例如经由LED和/或显示屏幕输出。此外，比较可以是引导过程验证的一部分，并且该操作可以阻止引导过程继续或替换无效文件。或者，验证可以在任何时间进行。

52. 发明授权

US07165536B2 Evaporative emissions control system for small internal combustion engines 失效
标题翻译：小型内燃机蒸发排放控制系统
公开(公告)号：US07165536B2
公开(公告)日：2007-01-23
申请号：US11062955
申请日：2005-02-22
申请人： J. David Kirk , Ronald J. Donahue , Todd L. Carpenter
发明人： J. David Kirk , Ronald J. Donahue , Todd L. Carpenter
IPC分类号： F02M33/02 , F02M33/08
CPC分类号： F02M25/0809 , F02M25/0836 , F02M25/0854 , F02M25/089
摘要： An evaporative emissions control system for small internal combustion engines. The system generally includes a charcoal canister and a carburetor with a fuel circuit shutoff valve. The charcoal canister is in fluid communication with the air space above the liquid fuel within the engine fuel tank, and optionally, with the air space above the liquid fuel within the fuel bowl of a fuel bowl-type carburetor. The charcoal canister contains charcoal media which absorbs fuel vapors when the engine is not running. During running of the engine, vacuum within the carburetor induces a flow of atmospheric air through the charcoal canister to purge the collected fuel vapors from the charcoal media, and the fuel vapors pass into the engine for consumption. The carburetor of the engine, which may be either a fuel bowl-type carburetor or a diaphragm carburetor, includes a fuel circuit shutoff valve controlled either by a vacuum signal produced within the engine or by a user-actuated mechanical linkage. The fuel circuit shutoff valve closes the fuel circuit of the carburetor upon engine shutdown to prevent escape of fuel vapors from the carburetor to the atmosphere. In another embodiment, a weir-type carburetor is disclosed which contains a minimal amount of fuel when the engine is not running to reduce or eliminate evaporative emissions.
摘要翻译：一种用于小型内燃机的蒸发排放控制系统。该系统通常包括具有燃料电路截止阀的木炭罐和化油器。木炭罐与发动机燃料箱内的液体燃料上方的空气空间流体连通，并且可选地与燃料碗型化油器的燃料碗内的液体燃料上方的空气空间流体连通。木炭罐包含木炭介质，当发动机不运行时吸收燃料蒸汽。在发动机运行期间，化油器内的真空度通过木炭罐引起大气空气的流动，以从煤炭介质中吹扫所收集的燃料蒸汽，燃料蒸汽进入发动机以进行消耗。发动机的化油器，其可以是燃料碗式化油器或隔膜化油器，包括由发动机内产生的真空信号或用户致动的机械连杆控制的燃料回路切断阀。发动机关闭时，燃油回路阀关闭化油器的燃油回路，以防燃油蒸气从化油器逸出到大气中。在另一个实施例中，公开了一种堰型化油器，其在发动机不运行时含有最少量的燃料以减少或消除蒸发排放。

53. 发明授权

US6076503A Electronically controlled carburetor 失效
标题翻译：电子控制化油器
公开(公告)号：US6076503A
公开(公告)日：2000-06-20
申请号：US988936
申请日：1997-12-11
申请人： Todd L. Carpenter
发明人： Todd L. Carpenter
IPC分类号： F02D35/00 , F02D37/02 , F02M7/23 , F02M7/24 , F02P1/02 , F02P1/08 , F02D41/26
CPC分类号： F02D37/02 , F02D35/003 , F02P1/02 , F02P1/086 , F02D2400/06 , F02P11/025
摘要： The present invention involves a carbureted fuel system for an internal combustion engine for small utility implements. The engine includes a crankcase with a cylinder bore. The crankcase rotatably supports a crankshaft having a flywheel and a magnet disposed on an outer periphery of the flywheel. The crankshaft is also connected to a reciprocating piston disposed in the cylinder bore. A cylinder head is attached to the crankcase over the cylinder bore, and a carburetor is disposed on the cylinder head. The carburetor is in communication with a fuel supply and an air inlet. The carburetor includes a mixing chamber in which the fuel and air are mixed together and then introduced into the manifold and eventually into the cylinder via a valve for combustion therein. In communication with the main passage of the carburetor is a secondary air inlet in which is disposed an air bleed device, such as a solenoid or PZT operated actuator, which is controlled by an electronic control unit. An induction coil is disposed adjacent the flywheel and is coupled to the electronic control unit so that the rotation of the flywheel generates a pulse on the induction coil that is processed by the electronic control unit. Based upon the information derived from the electrical pulses generated by the induction coil, the electronic control unit activates the air bleed device to enrich or enlean the air-to-fuel mixture fed into the cylinder for combustion. In this manner emissions associated with the operation of the engine may be reduced.
摘要翻译：本发明涉及用于小型实用工具的内燃机的化油燃料系统。发动机包括具有气缸孔的曲轴箱。曲轴箱可旋转地支撑具有飞轮和设置在飞轮的外周上的磁体的曲轴。曲轴还连接到设置在气缸孔中的往复活塞。气缸盖连接到气缸孔上的曲轴箱，并且化油器设置在气缸盖上。化油器与燃料供应器和进气口连通。化油器包括混合室，燃料和空气在其中混合在一起，然后通过其中的燃烧阀引入歧管并最终进入气缸。与化油器的主通道连通是二次空气入口，其中设置有由电子控制单元控制的排气装置，例如螺线管或PZT操作的致动器。感应线圈设置在飞轮附近并且耦合到电子控制单元，使得飞轮的旋转在由电子控制单元处理的感应线圈上产生脉冲。基于由感应线圈产生的电脉冲得到的信息，电子控制单元启动排气装置，以便将进入气缸的空气对燃料混合物充满或净化用于燃烧。以这种方式，可以减少与发动机的操作相关联的排放。

54. 发明授权

US5476082A Flywheel magnet fuel injection actuator 失效
标题翻译：飞轮磁体燃油喷射执行器
公开(公告)号：US5476082A
公开(公告)日：1995-12-19
申请号：US263768
申请日：1994-06-22
申请人： Todd L. Carpenter , Dennis P. Ward
发明人： Todd L. Carpenter , Dennis P. Ward
IPC分类号： F02B1/04 , F02B63/02 , F02B75/02 , F02D41/32 , F02M39/00 , F02M51/02 , F02M51/00
CPC分类号： F02B63/02 , F02D41/32 , F02M39/00 , F02M51/02 , F02B1/04 , F02B2075/027 , F02M2200/24
摘要： The present invention involves a fuel injection system for an internal combustion engine for small utility implements. The engine includes a crankcase with a cylinder bore. The crankcase rotatably supports a crankshaft having a flywheel and a magnet disposed on an outer periphery of the flywheel. The crankshaft is also connected to a reciprocating piston disposed in the cylinder bore. A cylinder head is attached to the crankcase over the cylinder bore, and a fuel injector is disposed in the cylinder head. The fuel injector is in communication with a fuel supply and can inject quantities of fuel into the cylinder head. An induction coil is disposed adjacent to the flywheel, and is coupled to the fuel injector so that rotation of the flywheel generates a pulse on the induction coil that actuates the fuel injector. A fuel pump is driven by the crankshaft and supplies pressurized fuel to the injector. A timing control circuit is connected to the fuel injector and the induction coil to regulate the operation of the fuel injector. The timing control circuit interrupts the induction coil with a pulse width modulated signal when the duration of the actuating pulse exceeds a calculated duration to close the fuel injector. A pressure sensor is disposed in the cylinder head and provides an input to the timing control circuit.
摘要翻译：本发明涉及用于小型实用工具的内燃机的燃料喷射系统。发动机包括具有气缸孔的曲轴箱。曲轴箱可旋转地支撑具有飞轮和布置在飞轮的外周上的磁体的曲轴。曲轴还连接到设置在气缸孔中的往复活塞。气缸盖在气缸孔上连接到曲轴箱，并且燃料喷射器设置在气缸盖中。燃料喷射器与燃料供应器连通，并且可以将数量的燃料喷射到气缸盖中。感应线圈设置成与飞轮相邻，并且联接到燃料喷射器，使得飞轮的旋转在感应线圈上产生一个脉冲，该脉冲致动燃料喷射器。燃油泵由曲轴驱动并向喷油器供给加压燃料。定时控制电路连接到燃料喷射器和感应线圈，以调节燃料喷射器的操作。当致动脉冲的持续时间超过计算的持续时间以关闭燃料喷射器时，定时控制电路用脉宽调制信号中断感应线圈。压力传感器设置在气缸盖中，并向定时控制电路提供输入。

55. 发明授权

US08949407B2 Capturing a computing experience 有权
标题翻译：捕获计算体验
公开(公告)号：US08949407B2
公开(公告)日：2015-02-03
申请号：US12486069
申请日：2009-06-17
申请人： Todd L. Carpenter , David Abzarian , Seshagiri Panchapagesan , Harish S. Kulkarni
发明人： Todd L. Carpenter , David Abzarian , Seshagiri Panchapagesan , Harish S. Kulkarni
IPC分类号： G06F15/173 , G06F11/34 , G06Q30/02 , G06F15/16 , G06F15/177
CPC分类号： G06F11/3414 , G06F11/3438 , G06Q30/02
摘要： The described implementations relate to capturing a computing experience. In one case, a user session capture tool can launch a remote user session where a user-interface and user inputs are gathered from a single computing device. Remote user session data produced by the remote user session can be analyzed to determine user activity.
摘要翻译：所描述的实现涉及捕获计算体验。在一种情况下，用户会话捕获工具可以启动用户界面和用户输入从单个计算设备收集的远程用户会话。可以分析由远程用户会话产生的远程用户会话数据以确定用户活动。

56. 发明申请

US20140351544A1 DEVICE SIDE HOST INTEGRITY VALIDATION 有权
标题翻译：设备侧主机完整性验证
公开(公告)号：US20140351544A1
公开(公告)日：2014-11-27
申请号：US14458223
申请日：2014-08-12
申请人： David Abzarian , Todd L. Carpenter , Harish S. Kulkarni , Salahuddin J. Khan
发明人： David Abzarian , Todd L. Carpenter , Harish S. Kulkarni , Salahuddin J. Khan
IPC分类号： G06F12/14
CPC分类号： G06F12/1416 , G06F21/57 , G06F2212/1052 , G06F2221/2101
摘要： Described is a technology by which a transient storage device or secure execution environment-based (e.g., including an embedded processor) device validates a host computer system. The device compares hashes of host system data against valid hashes maintained in protected storage of the device. The host data may be a file, data block, and/or memory contents. The device takes action when the host system data does not match the information in protected storage, such as to log information about the mismatch and/or provide an indication of validation failure, e.g., via an LED and/or display screen output. Further, the comparison may be part of a boot process validation, and the action may prevent the boot process from continuing, or replace an invalid file. Alternatively, the validation may take place at anytime.
摘要翻译：描述了一种瞬态存储设备或基于安全执行环境（例如，包括嵌入式处理器）设备验证主计算机系统的技术。该设备将主机系统数据的哈希值与在设备的受保护存储中维护的有效散列进行比较。主机数据可以是文件，数据块和/或存储器内容。当主机系统数据与受保护存储器中的信息不匹配时，该装置采取行动，例如记录关于不匹配的信息和/或提供验证失败的指示，例如经由LED和/或显示屏幕输出。此外，比较可以是引导过程验证的一部分，并且该操作可以阻止引导过程继续或替换无效文件。或者，验证可以在任何时间进行。

57. 发明申请

US20100325258A1 CAPTURING A COMPUTING EXPERIENCE 有权
标题翻译：掌握计算经验
公开(公告)号：US20100325258A1
公开(公告)日：2010-12-23
申请号：US12486069
申请日：2009-06-17
申请人： Todd L. Carpenter , David Abzarian , Seshagiri Panchapagesan , Harish S. Kulkarni
发明人： Todd L. Carpenter , David Abzarian , Seshagiri Panchapagesan , Harish S. Kulkarni
IPC分类号： G06F11/34 , G06F15/16
CPC分类号： G06F11/3414 , G06F11/3438 , G06Q30/02
摘要： The described implementations relate to capturing a computing experience. In one case, a user session capture tool can launch a remote user session where a user-interface and user inputs are gathered from a single computing device. Remote user session data produced by the remote user session can be analyzed to determine user activity.
摘要翻译：所描述的实现涉及捕获计算体验。在一种情况下，用户会话捕获工具可以启动用户界面和用户输入从单个计算设备收集的远程用户会话。可以分析由远程用户会话产生的远程用户会话数据以确定用户活动。

58. 发明申请

US20100319072A1 Hardware Specific Product License Validation 有权
标题翻译：硬件具体产品许可证验证
公开(公告)号：US20100319072A1
公开(公告)日：2010-12-16
申请号：US12482946
申请日：2009-06-11
申请人： David Abzarian , Todd L. Carpenter
发明人： David Abzarian , Todd L. Carpenter
IPC分类号： G06F21/00
CPC分类号： G06F21/10
摘要： Server-side validation of hardware specific software product licenses is described herein.
摘要翻译：本文描述了硬件特定软件产品许可证的服务器端验证。

59. 发明申请

US20100318745A1 Dynamic Content Caching and Retrieval 审中-公开
标题翻译：动态内容缓存和检索
公开(公告)号：US20100318745A1
公开(公告)日：2010-12-16
申请号：US12485659
申请日：2009-06-16
申请人： Graham A. Wheeler , David Abzarian , Todd L. Carpenter , Didier Coussemaeker , Nicolas Mai , Jian Lin , Severan Rault , Danny Lange , Femando P. Zandona , Joseph Futty
发明人： Graham A. Wheeler , David Abzarian , Todd L. Carpenter , Didier Coussemaeker , Nicolas Mai , Jian Lin , Severan Rault , Danny Lange , Femando P. Zandona , Joseph Futty
IPC分类号： G06F12/08 , G06F12/00
CPC分类号： G06F12/126 , G06F16/9574
摘要： This disclosure provides techniques for dynamic content caching and retrieval. For example, a computing device includes cache memory dedicated to temporarily caching data of one or more applications of the computing device. The computing device also includes storage memory to store data in response to requests by the applications. The storage memory may also temporarily cache data. Further, the computing device includes system software to represent to the applications of the computing device that the portions of the storage memory utilized to cache content are available to store data of the applications. In addition, the computing device includes application programming interfaces to provide content to a requesting application from a cache of the computing device and/or from a remote content source.
摘要翻译：本公开提供了用于动态内容缓存和检索的技术。例如，计算设备包括专用于暂时缓存计算设备的一个或多个应用的数据的高速缓冲存储器。计算设备还包括存储存储器，以响应于应用的请求来存储数据。存储存储器也可临时缓存数据。此外，计算设备包括用于表示计算设备的应用的系统软件，用于缓存内容的存储存储器的部分可用于存储应用的数据。此外，计算设备包括应用编程接口，以从计算设备的高速缓存和/或远程内容源向请求应用提供内容。

60. 发明申请

US20100287344A1 CAPTURING AND LOADING OPERATING SYSTEM STATES 有权
标题翻译：捕获和装载操作系统状态
公开(公告)号：US20100287344A1
公开(公告)日：2010-11-11
申请号：US12435737
申请日：2009-05-05
申请人： David Abzarian , Todd L. Carpenter , Harish S. Kulkarni
发明人： David Abzarian , Todd L. Carpenter , Harish S. Kulkarni
IPC分类号： G06F12/14
CPC分类号： G06F17/3007 , G06F9/4418
摘要： Operating system states capture and loading technique embodiments are presented that involve the capture and loading of baseline system states. This is accomplished, in one embodiment, by storing the states of a computer's operating system memory that it is desired to restore at a future time. No changes are permitted to the persisted storage associated with the computer. Instead, changes that would have been made to the persisted storage during an ensuing computing session, had they not been prevented, are stored in a separate computing session file. Whenever it is desired to return the operating system to its baseline condition, the stored baseline system memory states are loaded into the operating system memory, in lieu of the operating system memory's current states.
摘要翻译：提出了涉及捕获和加载基线系统状态的操作系统状态捕获和加载技术实施例。这在一个实施例中通过存储希望在将来的时间恢复的计算机的操作系统存储器的状态来实现。与计算机相关联的持久存储器不允许更改。相反，如果没有阻止在随后的计算会话期间对持久存储进行的更改将被存储在单独的计算会话文件中。无论何时需要将操作系统恢复到其基准状态，存储的基线系统存储器状态将被加载到操作系统存储器中，以代替操作系统存储器的当前状态。

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