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公开(公告)号：US11623483B2
公开(公告)日：2023-04-11
申请号：US16354567
申请日：2019-03-15
摘要： The present invention relates to display means for systems for guiding a trailer while backing, and in particular to graphical display means to provide information to an operator who is steering, and controlling the accelerator and brakes by suggesting the amount of steering to apply to the towing vehicle to cause the trailer to be directed to where the operator wants the trailer to go.
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公开(公告)号：US20210316580A1
公开(公告)日：2021-10-14
申请号：US17226327
申请日：2021-04-09
摘要： The present invention relates to magnetic angle measurement and, in particular, the present invention relates to measuring the hitch angle with a magnetometer formed by a vehicle while coupled with and towing a trailer by measuring the direction to a magnetic field source.
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公开(公告)号：US20180208241A1
公开(公告)日：2018-07-26
申请号：US15935018
申请日：2018-03-25
摘要： Trailer guidance systems require sensors for detecting the hitch angle. However, hitch angle sensors are vulnerable to collision damage during coupling of a vehicle to a detached trailer. Hitch angle sensors are also vulnerable to impact damage by road debris during driving. The present invention is a hitch angle sensors for use with a trailer guidance system.
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公开(公告)号：US08934293B1
公开(公告)日：2015-01-13
申请号：US13135235
申请日：2011-06-29
IPC分类号： G11C11/00
CPC分类号： G11C13/003 , G11C8/08 , G11C8/14 , G11C13/0004 , G11C13/0023 , G11C13/004 , G11C13/0069 , G11C29/026 , G11C29/028 , G11C2213/71 , G11C2213/77
摘要： The present invention is a means and method for constructing and operating a 3-D array and, more particularly, a 3-D memory array. This array can be manufactured as a monolithic integrated circuit at low cost by virtue of the limited number of steps per layer of memory elements. The low number of steps results by having the storage elements separated by a resistive component as opposed to an active component. The 3-D array is in essence, an array of 2-D resistive arrays (row-planes) having a long dimension (typically along the rows) and a short dimension (typically in the direction of the stacked layers). Any one row-plane can be isolated from the rest and be accessed independently from all of the other row-planes in the 3-D array. This makes it possible to operate and analyze a single row-plane as a mostly stand-alone circuit. The present invention lends itself to single bit accesses as well as simultaneous multiple bit accesses.
摘要翻译： 本发明是用于构建和操作3-D阵列，更具体地，3-D存储器阵列的方法和方法。 凭借每层存储器元件的有限数量的步骤，该阵列可以以低成本制造为单片集成电路。 通过使存储元件被电阻性元件分离而不是有源元件而导致低步数。 3-D阵列本质上是具有长尺寸（通常沿着行）和短尺寸（通常在堆叠层的方向）上的2-D电阻阵列（行平面）的阵列。 任何一个行平面可以与其余行隔离，并独立于3-D数组中的所有其他行平面进行访问。 这使得可以将单行平面作为主要独立电路进行操作和分析。 本发明适用于单位访问以及同时多位访问。
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公开(公告)号：US20120051140A1
公开(公告)日：2012-03-01
申请号：US13199328
申请日：2011-08-26
申请人： Steven Jeffrey Grossman , Ward Parkinson , Daniel Robert Shepard , Thomas Michael Trent , Sam Ira Young
发明人： Steven Jeffrey Grossman , Ward Parkinson , Daniel Robert Shepard , Thomas Michael Trent , Sam Ira Young
IPC分类号： G11C16/04
CPC分类号： G11C16/0483 , G11C7/10 , G11C13/0002
摘要： A random access memory device is disclosed having an interface that is compatible with a NAND FLASH memory device such that the device can be operated with a standard NAND memory device's controller device. This memory device is can store data internally using any random access storage technology including PRAM, MRAM, RRAM, FRAM, OTP-RAM and 3-D memory.
摘要翻译： 公开了一种随机存取存储器件，其具有与NAND FLASH存储器件兼容的接口，使得该器件可以与标准NAND存储器件的控制器器件一起工作。 该存储器件可以使用包括PRAM，MRAM，RRAM，FRAM，OTP-RAM和3-D存储器在内的任何随机存取技术在内部存储数据。
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公开(公告)号：US20110309414A1
公开(公告)日：2011-12-22
申请号：US12930655
申请日：2011-01-13
CPC分类号： H01L27/1021
摘要： A memory-array is disclosed in which an array of non-linear conductors such as diodes is constructed having an area per memory cell of 4F2 and comprises a plurality of conductors fabricated as doped semiconductor conducting lines in the substrate such that, during normal operation, an unselected conductor has a zero bias to the substrate and a selected conductor has a reverse bias to the substrate for minimizing current leakage
摘要翻译： 公开了一种存储器阵列，其中构造了诸如二极管的非线性导体阵列，其具有每个存储器单元4F2的面积，并且包括在衬底中制造为掺杂半导体导线的多个导体，使得在正常操作期间， 未选择的导体对衬底具有零偏置，并且所选择的导体对衬底具有反向偏置以最小化电流泄漏
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公开(公告)号：US20110176349A1
公开(公告)日：2011-07-21
申请号：US13065755
申请日：2011-03-29
IPC分类号： G11C5/06
CPC分类号： G11C5/02 , G11C5/06 , G11C13/00 , G11C13/0004 , G11C17/06 , G11C17/16 , G11C2213/71 , G11C2213/72 , H01L27/105
摘要： A high-density memory device is fabricated three-dimensionally in layers. To keep points of failure low, address decoding circuits are included within each layer so that, in addition to power and data lines, only the address signal lines need be interconnected between the layers.
摘要翻译： 高密度存储器件是三维地制造的。 为了使故障点保持低电平，地址解码电路被包括在每个层内，使得除了功率和数据线之外，只有地址信号线需要在层之间互连。
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公开(公告)号：US06956757B2
公开(公告)日：2005-10-18
申请号：US09887201
申请日：2001-06-22
CPC分类号： G11C5/02 , G06K5/04 , G11C5/025 , G11C7/00 , G11C16/04 , G11C29/006 , G11C29/02 , G11C29/025 , G11C2029/5006 , H01L21/84 , H01L22/32 , H01L27/10 , H01L27/105 , H01L27/1052 , H01L27/12 , H01L2924/0002 , H01L2924/00
摘要： A high density memory device is fabricated three dimensionally in layers. To keep points of failure low, address decoding circuits are included within each layer so that, in addition to power and data lines, only the address signal lines need be interconnected between the layers.
摘要翻译： 三维地制造高密度存储器件。 为了使故障点保持低电平，地址解码电路被包括在每个层内，使得除了功率和数据线之外，只有地址信号线需要在层之间互连。
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公开(公告)号：US10065677B2
公开(公告)日：2018-09-04
申请号：US15613209
申请日：2017-06-03
摘要： The present invention is a guidance computing system used by the driver of a vehicle towing a trailer while backing-up that rapidly calculates and predicts the direction in which the tow vehicle and trailer will become generally in-line for a given position of the steering wheel, thereby enabling the use of slower, lower cost microcomputers. This is accomplished by using a predetermined table, based on a baseline trailer of known length, having a measure of turning as one of its axes; such an axis is necessary to facilitate ratiometric scaling to convert table values to correspond to any length trailer. In a specially equipped vehicle incorporating servomechanisms to enable the vehicle to steer itself, the driver indicates the direction desired for the trailer to travel. The present invention also predicts left and right path limits for controlling the direction of the trailer when maneuvering complex paths.
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公开(公告)号：US10046613B2
公开(公告)日：2018-08-14
申请号：US15045240
申请日：2016-02-16
摘要： The present invention relates to sensors for guiding a trailer while backing that can easily be installed or removed, and in particular to trailering system sensors that can be utilized for both measuring the angle formed by the vehicle and a coupled trailer (i.e., the angle formed by the centerline of the vehicle intersecting the centerline of the trailer) and the direction and/or distance to back up the vehicle during coupling. The present invention is a means and a method for sensing both the hitch angle during towing maneuvers and the direction and/or distance to the trailer to assist a driver to couple a vehicle and trailer together.
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