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公开(公告)号：US20080222188A1
公开(公告)日：2008-09-11
申请号：US11714088
申请日：2007-03-05
申请人： Stephen Watson , Andrew Marsh
发明人： Stephen Watson , Andrew Marsh
IPC分类号： G06F17/00
CPC分类号： G11B27/322 , G11B27/031 , G11B27/105
摘要： A method, apparatus, and memory storing instruction that generate one or more playlists. In one aspect, a playlist is generated by calculating coincidences distances between pairs of items in a group and generating a playlist of plural of the items in the group responsive to the coincidence distances. In another aspect, two related playlists are generated, for example by using a same coincidence criteria for the playlists or by using mutual similarity criteria between the playlists.
摘要翻译： 一种生成一个或多个播放列表的方法，装置和存储器存储指令。 一方面，通过计算一组中的物品对之间的重合距离来生成播放列表，并响应于一致距离生成该组中的多个项目的播放列表。 在另一方面，生成两个相关的播放列表，例如通过对播放列表使用相同的符合标准，或者通过使用播放列表之间的相互相似性标准。
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公开(公告)号：US08429513B2
公开(公告)日：2013-04-23
申请号：US12497240
申请日：2009-07-02
申请人： David Smith , Andrew Marsh
发明人： David Smith , Andrew Marsh
CPC分类号： G06F21/00 , G06F21/51 , G06F21/572 , G06F21/64
摘要： A method of verifying the integrity of code in a programmable memory, the method including: receiving the code from an insecure memory; generating error detection bits for the code as it is received from the insecure memory; storing the code and the error detection bits in the programmable memory; and verifying the integrity of the code stored in the programmable memory by performing an authentication check on the code and the error detection bits stored in the programmable memory.
摘要翻译： 一种验证可编程存储器中代码完整性的方法，该方法包括：从不安全存储器接收代码; 产生从不安全存储器接收的代码的错误检测位; 将代码和错误检测位存储在可编程存储器中; 以及通过对存储在可编程存储器中的代码和错误检测位执行认证检查来验证存储在可编程存储器中的代码的完整性。
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公开(公告)号：US20120130378A1
公开(公告)日：2012-05-24
申请号：US13322725
申请日：2010-04-29
申请人： Andrew Marsh , Uri Verthime
发明人： Andrew Marsh , Uri Verthime
CPC分类号： A61B17/142 , A61B17/15 , A61B17/157
摘要： An assembly for use in cutting a bone during a surgical procedure comprises a cutting tool and a guide block. The cutting tool includes a blade and a drive unit for imparting a cutting motion to the blade. The guide block can be positioned against the bone and has a reference surface for guiding the blade during the cutting step, the guide block having a screen surface which provides a point of reference to indicate proper alignment of the blade. The cutting tool includes means for directing a collimated beam of light in a direction parallel to the blade, on to the screen surface on the guide block when the blade is in contact with the guide surface, the distance between the blade axis and the light beam being equal to the distance between the reference surface and the point of reference on the screen surface.
摘要翻译： 用于在外科手术过程中切割骨骼的组件包括切割工具和引导块。 切割工具包括用于向刀片施加切割运动的刀片和驱动单元。 引导块可以抵靠骨头定位并且具有用于在切割步骤期间引导刀片的参考表面，所述引导块具有提供参考点以指示刀片的适当对准的屏幕表面。 切割工具包括当刀片与引导表面接触时将平行于刀片的平行光束引导到引导块上的屏幕表面上的装置，刀片轴线与光束之间的距离 等于在屏幕表面上的参考表面和参考点之间的距离。
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公开(公告)号：US07409888B2
公开(公告)日：2008-08-12
申请号：US10314695
申请日：2002-12-09
申请人： John J. Kemer , Andrew Marsh
发明人： John J. Kemer , Andrew Marsh
IPC分类号： G05G1/10
CPC分类号： F16F1/376 , F16F15/08 , Y10T74/2084
摘要： A cover for a vehicle parking brake control valve button including an elastomeric body and a plurality of elastic ridges. The body of the cover includes a rim and a recess designed to fit the contour of the control valve button. The ridges are designed to provide enough rigidity to support pressure applied thereto, and enough elasticity to absorb energy created by the actuation of the button. The absorption of the energy dampens the stinging sensation typically felt by the operator when actuating the parking brakes.
摘要翻译： 一种用于车辆驻车制动控制阀按钮的盖，包括弹性体和多个弹性脊。 盖的主体包括设计成适合控制阀按钮的轮廓的轮辋和凹部。 脊被设计成提供足够的刚度以支撑施加到其上的压力，以及足够的弹性以吸收由按钮的致动产生的能量。 能量的吸收会抑制操作者在启动驻车制动时通常感觉到的刺痛感。
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公开(公告)号：US06729696B2
公开(公告)日：2004-05-04
申请号：US09852232
申请日：2001-05-08
申请人： John J. Kemer , Andrew Marsh
发明人： John J. Kemer , Andrew Marsh
IPC分类号： B60T1300
CPC分类号： F15B20/001 , B60T17/22 , Y10T137/87169
摘要： A braking system control requires that a first or service braking system be actuated before a second or parking braking system can be released to prevent unexpected movements. A sensor senses that the service brakes are engaged and controls a device to release the parking brakes. A latch ensures that the parking brakes remain released. For example, a piston and check valve form the sensor and latch. Service brake pressure works against the piston. Above a threshold level, service brake pressure drives the piston to open a valve that provides pressurized air to a parking brake release system. Once released, the check valve directs parking brake release pressure to the piston to keep the valve open.
摘要翻译： 制动系统控制要求在释放第二或驻车制动系统以防止意外运动之前，先启动或维修制动系统。 传感器感测到行车制动器被接合并且控制一个装置来释放驻车制动器。 闩锁确保停车制动器保持释放。 例如，活塞和止回阀形成传感器和闩锁。 工作制动压力抵抗活塞。 高于阈值水平，行车制动压力驱动活塞打开一个向驻车制动释放系统提供加压空气的阀门。 一旦释放，止回阀将驻车制动器释放压力引导到活塞以保持阀门打开。
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公开(公告)号：US08718441B2
公开(公告)日：2014-05-06
申请号：US11852184
申请日：2007-09-07
IPC分类号： H04N5/775
CPC分类号： G09G3/007 , G09G3/20 , G09G3/3208 , G09G2320/043 , G09G2320/0626 , H04N5/775 , H04N5/781
摘要： A method is provided to perform anti-aging techniques in an informational display. An informational display is located on the front bezel of a consumer recording device that displays information related to the content being recorded or played or the operation of the device. To increase the life of the display, displayed text is shifted within the display so that pixel use in the display is more evenly distributed with the pixels in the display. To determine the direction and shape of the shift, real-time calculations of pixel use are made or a simulator is used to compute the probable use of each pixel in the display over a certain period of time. Another anti-aging technique is to dim the display of information after a specified amount of time of display at normal brightness.
摘要翻译： 提供了一种在信息显示中执行抗衰老技术的方法。 信息显示位于消费者记录装置的前挡板上，其显示与正在记录或播放的内容有关的信息或设备的操作。 为了增加显示器的使用寿命，显示文字在显示器内移动，使得显示器中的像素使用在显示器中的像素更均匀地分布。 为了确定移位的方向和形状，进行像素使用的实时计算或使用模拟器来计算在一段时间内显示器中每个像素的可能使用。 另一种抗衰老技术是在正常亮度下经过指定时间的显示之后调暗信息的显示。
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公开(公告)号：US20110004807A1
公开(公告)日：2011-01-06
申请号：US12497240
申请日：2009-07-02
申请人： David Smith , Andrew Marsh
发明人： David Smith , Andrew Marsh
CPC分类号： G06F21/00 , G06F21/51 , G06F21/572 , G06F21/64
摘要： A method of verifying the integrity of code in a programmable memory, the method including: receiving the code from an insecure memory; generating error detection bits for the code as it is received from the insecure memory; storing the code and the error detection bits in the programmable memory; and verifying the integrity of the code stored in the programmable memory by performing an authentication check on the code and the error detection bits stored in the programmable memory.
摘要翻译： 一种验证可编程存储器中代码完整性的方法，该方法包括：从不安全存储器接收代码; 产生从不安全存储器接收的代码的错误检测位; 将代码和错误检测位存储在可编程存储器中; 以及通过对存储在可编程存储器中的代码和错误检测位执行认证检查来验证存储在可编程存储器中的代码的完整性。
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公开(公告)号：US20080303341A1
公开(公告)日：2008-12-11
申请号：US11811629
申请日：2007-06-11
申请人： Travis G. Ramler , Andrew Marsh , David Fenzel
发明人： Travis G. Ramler , Andrew Marsh , David Fenzel
CPC分类号： B60T11/34 , B60T15/203 , Y10T137/2544 , Y10T137/7887
摘要： A valve for use in a pneumatic system of a truck-trailer having a source of air under pressure, a reservoir, at least one spring brake unit and a brake service line is provided. The valve comprises a housing, a pressure protection valve portion, a spring brake actuation valve portion and an anti-compounding valve portion. The housing has a supply passage in communication with the source of air under pressure. The pressure protection valve portion is operably disposed within a first chamber of the housing. The first chamber has an inlet in communication with the supply passage and an outlet in communication with the reservoir. The pressure protection valve portion is configured to selectively block the flow of pressurized air from the supply passage to the reservoir through the first chamber until a predetermined pressure is reached. The spring brake actuation valve portion is operably disposed within a second chamber of the housing. The second chamber has an inlet in communication with the supply passage, at least one delivery outlet passage in communication with the at least one spring brake unit and an exhaust outlet in communication with the at least one delivery passage. The spring brake actuation valve portion controls pressurized air flow toward the spring brake unit and the exhaust outlet. The anti-compounding valve portion is operably disposed within a third chamber of the housing for preventing simultaneous application of the spring brake unit and service brake unit. The third chamber has a first inlet in communication with the supply passage, a second inlet in communication with the brake service line and a first outlet in communication with the first chamber and a second outlet in communication with the second chamber. The anti-compounding valve portion prevents flow of pressurized air from the brake service line towards the spring brake actuation valve portion.
摘要翻译： 一种用于在具有压力的空气源的卡车 - 拖车的气动系统中的阀，提供了至少一个弹簧制动单元和制动器服务线。 阀包括壳体，压力保护阀部分，弹簧制动器致动阀部分和防复合阀部分。 壳体具有与压力源的空气源连通的供给通道。 压力保护阀部分可操作地设置在壳体的第一腔室内。 第一室具有与供应通道连通的入口和与储存器连通的出口。 压力保护阀部分被构造成选择性地阻止加压空气从供应通道经由第一室直到达到预定压力的储存器流动。 弹簧制动器致动阀部分可操作地设置在壳体的第二腔室内。 第二室具有与供应通道连通的入口，与至少一个弹簧制动单元连通的至少一个输送出口通道和与至少一个输送通道连通的排气出口。 弹簧制动器致动阀部分控制朝向弹簧制动单元和排气出口的加压气流。 防复合阀部分可操作地设置在壳体的第三室内，以防止弹簧制动单元和行车制动单元的同时施加。 第三室具有与供应通道连通的第一入口，与制动器维护管线连通的第二入口和与第一室连通的第一出口和与第二室连通的第二出口。 防复合阀部分防止加压空气从制动器服务线朝向弹簧制动器致动阀部分流动。
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公开(公告)号：US4725101A
公开(公告)日：1988-02-16
申请号：US45352
申请日：1987-05-04
申请人： James E. Szudy , Andrew Marsh
发明人： James E. Szudy , Andrew Marsh
摘要： A proportioning control valve for a fluid pressure braking system for a tractor-trailer combination vehicle permits unproportioned communication of control pressure when the tractor is pulling a trailer but proportions communication of control pressure when the tractor is operated without a trailer to establish a proportonally lower pressure level at the outlet of the valve. The control valve, when operating in the proportioning mode, is also responsive to pressure in the brake reservoir. When pressure in the reservoir drops below a predetermined level, the control valve proportions at a rate which increases the pressure level at the outlet at a rate greater than the rate of increase of control pressure until the unproportioned pressure level is attained.
摘要翻译： 用于拖拉机 - 拖车组合车辆的流体压力制动系统的比例控制阀允许拖拉机牵引拖车时的控制压力的不成比例的通信，但是当拖拉机在没有拖车的情况下操作时比例控制压力的通信以建立成比例的较低压力 在阀门的出口处。 控制阀在配比模式下运行时也对制动储油器中的压力作出响应。 当储存器中的压力下降到预定水平以下时，控制阀的比例以使出口处的压力水平以比控制压力增加的速率增加直到达到不成比例的压力水平的速率来增加。
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公开(公告)号：US4503947A
公开(公告)日：1985-03-12
申请号：US438143
申请日：1982-11-01
申请人： Kurt R. Heidmann , Andrew Marsh
发明人： Kurt R. Heidmann , Andrew Marsh
IPC分类号： F16D65/18 , F16D65/14 , F16J3/04 , F16D55/224
CPC分类号： F16D65/18 , F16J3/042 , F16D2121/14 , F16D2125/40
摘要： The open bore of a disc brake caliper assembly is protected by a resilient boot and retainer assembly (92). The piston (38) which forces the friction elements (26, 32) against the friction faces (14, 16) of the rotor (12) is provided with a circumferentially extending groove (118) which receives the bead (96) circumscribing one end of the boot (94). The bead (98) circumscribing the other end of the boot (94) is clamped against a land (122) of the piston 38 by a boot retainer (110). The boot retainer (110) is provided with a radially projecting portion (112) which is held against a circumferentially extending face (108) on the wall of the caliper housing (22) by the oil seal (116). Accordingly, the boot (94) may be removed and a new one installed when the brake is serviced without disassembly of the caliper assembly by withdrawing the piston (38) until the groove (118) is brought into registry with the projection (106), thereby permitting removal of the old boot and installation of a new one.
摘要翻译： 盘式制动钳组件的开孔由弹性靴和保持器组件（92）保护。 迫使摩擦元件（26,32）抵靠转子（12）的摩擦面（14,16）的活塞（38）设置有周向延伸的凹槽（118），该凹槽（118）接纳限定一端 的靴子（94）。 围绕护罩（94）的另一端的胎圈（98）通过保护罩（110）夹紧在活塞38的台肩（122）上。 靴子保持器（110）设置有径向突出部分（112），其通过油封（116）抵靠在卡钳壳体（22）的壁上的周向延伸面（108）上。 因此，当通过抽出活塞（38）直到凹槽（118）与突起（106）对准时，可以将靴（94）移除并安装新的安装件，而不需要拆卸制动钳组件， 从而允许删除旧的引导和安装新的引导。
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