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公开(公告)号：US07617609B2
公开(公告)日：2009-11-17
申请号：US12062554
申请日：2008-04-04
申请人： Francis S. Tyler , Joshua M Broehl , James H Lua
发明人： Francis S. Tyler , Joshua M Broehl , James H Lua
摘要： A tool is provided for calculating the length and number of filler design elements to be used to eliminate an irregular gap in a wall being covered with cast veneer wall panels having a series of repeating design elements. The tool includes a ruler having gap measurement, length of cut and number of filler design element scales. The tool also includes a medial slide carried on the ruler. Two measuring points are also provided. The first is carried on the ruler. The second is carried on the medial slide.
摘要翻译： 提供了一种用于计算填充物设计元件的长度和数量的工具，用于消除由具有一系列重复设计元件的铸造单板墙板覆盖的壁中的不规则间隙。 该工具包括具有间隙测量，切割长度和填充物设计元素尺寸数量的标尺。 该工具还包括标尺上载有的中间幻灯片。 还提供了两个测量点。 第一个是在统治者身上。 第二个是在中间的幻灯片上。
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公开(公告)号：US20060187673A1
公开(公告)日：2006-08-24
申请号：US11377683
申请日：2006-03-17
申请人： R. Baker
发明人： R. Baker
CPC分类号： G11C7/02 , G11C7/062 , G11C7/067 , G11C11/16 , G11C29/02 , G11C29/026 , G11C29/028 , G11C2207/063
摘要： An offset compensated memory element voltage supply including a differential amplifier with a compensation circuit, and a transistor with a gate connected to the output of the differential amplifier. The compensation circuit of the differential amplifier includes a compensation capacitor that stores a compensation voltage during a calibration phase, and applies the stored compensation voltage to a compensation input of the compensation circuit of the amplifier during a measurement phase. Feedback from a source of the transistor controls the output of the differential amplifier to maintain a standard voltage across a resistive memory element connected to the source during measurement of the resistance of the resistive memory element, and the compensation circuit improves the accuracy of the voltage across the resistive memory element by compensating for an offset voltage of the differential amplifier.
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公开(公告)号：US6006986A
公开(公告)日：1999-12-28
申请号：US958949
申请日：1997-10-28
申请人： Edward E. Whalen
发明人： Edward E. Whalen
摘要： A global time calculator includes an insert and a sleeve. The insert is marked on both its sides (or on a single page slide insert on one side) with vertical columns of incremental time designations, and may or may not contain a stop mechanism. The insert is slidable and connected with the sleeve so as to be shiftable in a vertical direction. Both sides of the sleeve (or in some embodiments a single side of the sleeve) have areas for obscuring vertically aligned time designations that are in excess of unobscured time designations.
摘要翻译： 全球时间计算器包括一个插入件和一个套筒。 插入件在其两侧（或一侧的单页滑动插入件上）上标有增量时间指定的垂直列，并且可能包含或不包含停止机构。 插入件可滑动并与套筒连接，以便可在垂直方向上移动。 套筒的两侧（或在一些实施例中为套筒的单侧）具有用于模糊超过视野时间指定的垂直对齐的时间指示的区域。
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公开(公告)号：US5837981A
公开(公告)日：1998-11-17
申请号：US899705
申请日：1997-07-24
申请人： Chin-Yuan Wang
发明人： Chin-Yuan Wang
CPC分类号： G01D5/34753
摘要： A signal outputting device of optical ruler is disclosed. It includes a first guide seat formed with an internal axial chamber for receiving a reflecting plate therein, a second guide seat including a slide block axially movable within the chamber and a resilient lever having a fixed end disposed on the slide block, and a sensor disposed on outer side of the slide block. An inner side of the sensor abuts against a free end of the resilient lever. The slide block is disposed with two first stopper sections spaced from each other by a certain distance. The sensor is positioned between the first stopper sections. A section of the sensor, which contacts with the free end of the resilient lever, is formed with a guide channel axially parallel to the moving direction of the slide block. In the case of change of the distance between the first and second guide seats, the accuracy of the optical ruler for measuring length will not be affected.
摘要翻译： 公开了一种光学尺的信号输出装置。 它包括形成有内部轴向室的第一引导座，用于在其中容纳反射板，第二引导座，其包括在腔室内可轴向移动的滑动块和设置在滑块上的固定端的弹性杆， 在滑块的外侧。 传感器的内侧抵靠弹性杆的自由端。 滑动块设置有两个彼此隔开一定距离的第一止动部分。 传感器位于第一止动部之间。 传感器的与弹性杆的自由端接触的部分形成有与滑动块的移动方向轴向平行的引导通道。 在第一和第二导向座之间的距离变化的情况下，用于测量长度的光学尺的精度将不受影响。
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公开(公告)号：US5449890A
公开(公告)日：1995-09-12
申请号：US248443
申请日：1994-05-24
申请人： Serge O. van Neck
发明人： Serge O. van Neck
CPC分类号： G06G1/06
摘要： A slide calculator includes a sleeve having a plurality of windows for presenting data from three variables arranged in matrices of rows and columns. Opposite sides of the sliding card include data with the rows and columns interchanged. The sleeve surrounding the sliding card is lined with a transparent plastic.
摘要翻译： 滑动计算器包括具有多个窗口的套筒，用于显示以行和列的矩阵排列的三个变量的数据。 滑动卡的对面包括行和列互换的数据。 围绕滑动卡的套管衬有透明塑料。
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公开(公告)号：US4352978A
公开(公告)日：1982-10-05
申请号：US308781
申请日：1981-10-05
申请人： James Chappell
发明人： James Chappell
摘要： A calculating device comprising a rockable cradle having a number of parallel grooves formed in its upper surface, each of which supports a beam provided on at least one of its faces with a calculating scale so that the beam has sliding movement within the groove, along its longitudinal axis. A cursor line which lies normal to the longitudinal axis of the sliding beams is marked on the upper face of the rockable cradle. In typical use a slidable beam having a question scale marked on one of its faces is moved so that a question integer on the question scale registers with the cursor line thereby providing a rotating torque about the axis of rotation of the rockable cradle. A further slidable beam having an answer scale marked on one of its faces is moved so as to provide a rotating torque in antiphase direction to that provided by the question scale beam, the antiphase torque being adjusted to such a magnitude that the cradle is balanced and the beams are horizontal. The answer integer may then be read from the answer scale where the same registers with the cursor line.
摘要翻译： 一种计算装置，包括具有形成在其上表面中的多个平行凹槽的摇摆式支架，每个支架具有设计在其至少一个表面上的计算刻度的光束，使得所述光束在所述凹槽内沿着其滑动运动 纵轴。 在可摇动摇篮的上表面上标出与滑动梁的纵向轴线垂直的光标线。 在典型的使用中，具有在其一个面上标记的问号的滑动光束被移动，使得问题尺度上的问题整数用光标线登记，从而提供围绕可摇动摇篮的旋转轴线的旋转扭矩。 移动具有在其一个面上标记的答题刻度的另外的可滑动的光束，以便提供与问题波束提供的反相方向的反相方向的旋转扭矩，将反相扭矩调节到使得支架平衡的大小， 横梁是水平的。 然后可以从与光标线相同的寄存器的答案比例读取答案整数。
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公开(公告)号：US4096635A
公开(公告)日：1978-06-27
申请号：US706183
申请日：1976-07-19
申请人： Lon M. McMillan
发明人： Lon M. McMillan
CPC分类号： G01C21/20 , G06G1/0052
摘要： This disclosure pertains to a navigational computer having three arms slideably and pivotably secured to one another. A pair of compass roses are affixed at the intersection of one arm to each of the adjacent arms. Angularly disposed indicia, on the compass roses, and distance and speed indicating indicia disposed on each of the arms, provide computed data resulting from selective angular displacement of the arms and the utilization of selective portions of the lengths thereof.
摘要翻译： 本公开涉及具有可滑动地并且可枢转地固定到彼此的三个臂的导航计算机。 一对罗盘玫瑰被固定在一个臂到每个相邻臂的交点处。 在罗盘玫瑰上的角度设置的标记，以及布置在每个臂上的距离和速度指示标记提供由臂的选择性角位移产生的计算数据以及其长度的选择性部分的利用。
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公开(公告)号：US3908895A
公开(公告)日：1975-09-30
申请号：US50658874
申请日：1974-09-16
申请人： OUTBOARD MARINE CORP
发明人： GRANHOLM LARS E
CPC分类号： G06G1/0005 , F02B61/045
摘要： Disclosed herein is a slide rule device including a base member and a slide member which is slidably carried by the base member. Each member has a pair of logarithmic scales which are located in spaced relation on the front faces thereof and are calibrated to respectively indicate boat gross weight, engine horsepower, boat speed and a boat performance factor which is a function of the boat gross weight, engine horsepower and boat speed and is indicative of boat performance. These scales are arranged in interrelationship on the members so that the performance factor for a boat having a known gross weight, propelled by an outboard motor or stern drive having a known horsepower, and having a known speed can be easily computed by simply moving the slide member relative to the base member to align the appropriate values of the gross weight and engine horsepower scales. Once the performance factor for a boat has been computed or estimated, the predicted speed of the boat, when there is a change in gross weight and/or engine horsepower, can be computed by aligning the appropriate values on the gross weight and engine horsepower scales.
摘要翻译： 本文公开了一种滑动规则装置，其包括基部构件和滑动构件，该滑动构件由基座构件可滑动地承载。 每个构件具有一对在其前表面上以间隔关系定位的对数刻度，并且被校准以分别表示船的总重量，发动机马力，船速度和作为船的总重量，发动机的函数的船舶性能因数 马力和船速，并指示船的表现。 这些秤在构件之间相互关联地布置，使得具有已知总重量的船的性能系数可以通过简单地移动滑块来容易地计算，该艇由具有已知马力的舷外马达或船尾驱动器推进并具有已知速度 成员相对于基座构件，以对齐总重量和发动机马力标度的适当值。 一旦计算或估计了一艘船的性能因子，当总重量和/或发动机功率发生变化时，船舶的预测速度可以通过将总重量和发动机功率尺度的适当值对齐来计算 。
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公开(公告)号：US3892353A
公开(公告)日：1975-07-01
申请号：US27779372
申请日：1972-08-03
申请人： SCHUH CHARLES H
发明人： SCHUH CHARLES H
CPC分类号： G06G1/085 , Y10T428/24488 , Y10T428/24744
摘要： The improvement in a multi-scale slide rule pen which comprises the use of a dimensionally stable, creep free, delamination free, post molded, printed, continuous thermoplastic laminate as the surface layer covering the pen.
摘要翻译： 多尺度滑动规则笔的改进包括使用尺寸稳定，无蠕变，无分层，后成型，印刷，连续的热塑性层压材料作为覆盖笔的表面层。
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公开(公告)号：US3885133A
公开(公告)日：1975-05-20
申请号：US44029874
申请日：1974-02-07
申请人： ZEMANEK RUDOLPH , ZEMANEK ELENA
发明人： ZEMANEK RUDOLPH , ZEMANEK ELENA
摘要： This apparatus is an exponent calculator for slide rules which includes first, second and third scale elements, the first of which is stationary and the second and third being movable with respect to said first scale, the first and second scales being similarly divided and numbered and the third being attached to the second for movement therewith and including reference indicia registrable with the numbers on the first scale to indicate the proper increment of movement of the second scale for each exponent being calculated. The specific form of the invention illustrated embodies a stationary disc carrying the first scale and a rotary disc concentrically mounted in underlying relation to the first disc and carrying the second and third scales whereby each exponent number being calculated is identified on the first scale and the specific reference indicium on the third scale in registration with said number indicates the proper increment of movement of the second scale to calculate the resultant exponent characteristic. This method consists in the following steps: 1. PROVIDING A CALCULATOR WITH THREE SCALE ELEMENTS. 2. SUCCESSIVELY ALIGNING EACH EXPONENT NUMBER ON SCALE ONE WITH THE REFERENCE INDICIUM ON SCALE THREE. 3. MOVING SCALES TWO AND THREE TO BRING SAID REFERENCE INDICIUM ON SCALE THREE INTO REGISTRATION WITH A FIXED REFERENCE POINT THEREBY AUTOMATICALLY ALIGNING THE RESULTANT EXPONENT NUMBER OF SCALE TWO WITH SAID FIXED REFERENCE POINT.
摘要翻译： 该装置是用于滑动规则的指数计算器，其包括第一，第二和第三标尺元件，其中第一标尺元件是第一尺寸元件，第二标尺元件是第三尺寸元件，第二尺寸元件和第三标尺元件是第一尺寸元件，第二尺寸元件和第三尺寸元件相对于所述第一标尺可移动， 第三个附加到第二个用于与之一起运动，并且包括可以与第一标度上的数字一起登记的参考标记，以指示正计算的每个指数的第二刻度的适当的移动增量。 所示出的本发明的具体形式体现了携带第一标尺的固定盘和同心地安装在与第一盘相关的第一盘上的旋转盘，并且承载第二和第三秤，从而在第一标尺上识别每个计算的指数， 在第三刻度上的参考标记与所述数字对应，表示第二比例的适当的移动增量以计算所得到的指数特征。
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