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41. 外观设计

USD350295S Weighing scale 失效
公开(公告)号：USD350295S
公开(公告)日：1994-09-06
申请号：US9309
申请日：1993-06-10
申请人： Paul A. Reeder
设计人： Paul A. Reeder

42. 发明授权

US5308931A Hysteresis-compensated weighing apparatus and method 失效
标题翻译：迟滞补偿称重装置及方法
公开(公告)号：US5308931A
公开(公告)日：1994-05-03
申请号：US988350
申请日：1992-12-09
申请人： Neil C. Griffen
发明人： Neil C. Griffen
IPC分类号： G01G23/01 , G01D3/02 , G01D3/028 , G01G3/14 , G01G3/147 , G01G23/37 , G01G19/40 , G01G19/52
CPC分类号： G01G3/147 , G01G3/1414
摘要： A digital scale is compensated for hysteresis by characterizing an envelope pattern of increasing and decreasing linearity attributes thereof defining the limits of hysteresis error. Polynomial expressions define this envelope pattern and a correction procedure is developed which is based upon offsets from the envelope pattern as well as the merging characteristics of deviations evidenced from complex loading histories. The latter historical data are used to identify loading progression transitions necessary for the generation of correction values.
摘要翻译：通过表征限定滞后误差极限的增加和减少的线性属性的包络图案来补偿数字量表的滞后。多项式表达式定义了这种包络图案，并且开发了一种基于从包络图案的偏移以及从复杂加载历史证明的偏差的合并特征的校正过程。后一历史数据用于识别生成校正值所需的加载进度转换。

43. 发明授权

US5191949A Weighing apparatus with an adjustable ratio of stresses in the load bearing members 失效
标题翻译：加载轴承中可调节应力比的称重装置
公开(公告)号：US5191949A
公开(公告)日：1993-03-09
申请号：US724833
申请日：1991-07-02
申请人： Nigel G. Mills , Ronald J. Gaines
发明人： Nigel G. Mills , Ronald J. Gaines
IPC分类号： G01G3/14 , G01G7/06 , G01G21/24 , G01G23/01 , G01L1/22 , G01L1/26
CPC分类号： G01G21/24 , G01G7/06
摘要： A spring formed as a Roberval-based frame of conventional material is combined with a smaller sensor in the form of a deflectable load cell of material such as a ceramic. The combination associates the higher load capacity spring with the sensor capable of performing in a manner substantially free of system error. A method for configuring the assembly for optimal system error rejection is described wherein a transmission beam carrying out a load sharing function exhibits a stress selectively greater than the average stress exhibited by the spring.

44. 发明申请

US20120014022A1 INTEGRATED POWER SUPPLY PROTECTION CIRCUIT WITH FAULT DETECTION CAPABILITY 审中-公开
标题翻译：具有故障检测能力的集成式电源保护电路
公开(公告)号：US20120014022A1
公开(公告)日：2012-01-19
申请号：US12835630
申请日：2010-07-13
申请人： Jeng-Hua Lin , Russell Vires , Cyrill Bucher
发明人： Jeng-Hua Lin , Russell Vires , Cyrill Bucher
IPC分类号： H02H3/20 , H02H3/24
CPC分类号： H02H9/04
摘要： An electrical circuit to minimize the damage to internal electronics in the event of a lightning strike or power surge that may flow into the unit through the home run cable used to supply power to device loads, for example load cells and weigh terminals. The circuitry can not only protect, but it can also detect and distinguish from several overvoltage and undervoltage conditions that can occur.
摘要翻译：在电雷击或电力浪涌的情况下，通过用于向设备负载（例如称重传感器和称重终端）供电的本地运行电缆可能流入单元的雷电或电源浪涌的情况下，最小化对内部电子设备的损坏。该电路不仅可以保护，还可以检测和区分可能发生的几个过压和欠压情况。

45. 发明申请

US20110155476A1 HERMETICALLY SEALED SCALE 有权
标题翻译：密封尺寸
公开(公告)号：US20110155476A1
公开(公告)日：2011-06-30
申请号：US12650177
申请日：2009-12-30
申请人： Jason Bayer , Michael Perrea , Thomas S. Rice , Pete Wyman , Tony Ticknor
发明人： Jason Bayer , Michael Perrea , Thomas S. Rice , Pete Wyman , Tony Ticknor
IPC分类号： G01G21/28
CPC分类号： G01G21/28 , G01G21/30
摘要： A hermetically sealed scale for use in a weighing scale. A scale of the present invention may include a load receiving plate and a bottom plate, between which is sandwiched a supporting rib structure that preferably includes a plurality of perimeter members that form sealed upright sides of the scale. The supporting rib structure, load receiving plate and bottom plate cooperate to form a substantially rigid and hermetically sealed sandwich structure. The load receiving plate may be joined to the supporting rib structure by perimeter welding or another bonding technique that permits the joining material to be subsequently shaped to form a smooth transition between the load receiving plate and the perimeter members of the scale.
摘要翻译：用于称重秤的密封秤。本发明的标尺可以包括负载接收板和底板，在该支承肋结构之间夹着支撑肋结构，该支撑肋结构优选地包括形成标尺的密封的直立侧的多个周边部件。支撑肋结构，承载板和底板配合形成基本刚性且密封的三明治结构。负载承受板可以通过周边焊接或其他接合技术连接到支撑肋结构，该粘合技术允许接合材料随后成形以在承载板和标尺的周边部件之间形成平滑过渡。

46. 发明授权

US07875813B2 Programmable weighing scale that tracks completion time for a process step for multiple concurrent processes 有权
标题翻译：跟踪多个并发进程的流程步骤完成时间的可编程称量表
公开(公告)号：US07875813B2
公开(公告)日：2011-01-25
申请号：US11696523
申请日：2007-04-04
申请人： Daniel J. Hackathorne , Kevin A. Russo , J. Thomas King
发明人： Daniel J. Hackathorne , Kevin A. Russo , J. Thomas King
IPC分类号： G01G19/40 , G01G19/414 , G01G19/415 , G04G99/00 , A23L1/00 , G06Q99/00
CPC分类号： G01G19/4144 , G06Q50/12
摘要： Food service workers prepare a number of items throughout the day at a food counter, so the workers may need to track process steps for entirely different processes that are running concurrently. For example, the worker may need to remove a pizza from an oven one moment, and remove breadstick dough from a refrigerator one minute later. A programmable weighing scale guides users through process steps of a process, and tracks completion time of process steps for multiple processes, and alerts a food service worker when a next step in one of multiple, concurrently running processes needs to be completed. Because data stored for each process can be selected throughout, for example, an entire working day, the controller of the weighing scale can track timing requirements for each step of each process. The weighing apparatus is independent of other apparatuses used in completing the process steps (e.g., refrigerators, ovens, mixers, etc.), so it can track process steps that involve various apparatuses that may be needed to complete the processes. An alert for one process step associated with one process can be presented within the duration of an entirely different process step for an entirely different process.
摘要翻译：食品服务人员全天在食品柜台准备了一些物品，因此工人可能需要跟踪同时进行的完全不同的过程的流程步骤。例如，工作人员可能需要从烤箱中一分钟取出比萨饼，并在一分钟后从冰箱中取出面包面团。可编程称重秤可以引导用户通过流程的流程步骤，并跟踪多个流程的流程步骤的完成时间，并在需要完成多个同时运行的流程之一的下一步骤时向食品服务人员发出警报。因为每个进程存储的数据可以在整个工作日整个时间内进行选择，所以称重秤的控制器可以跟踪每个进程的每个步骤的定时要求。称重设备独立于完成工艺步骤（例如，冰箱，烤箱，混合器等）中使用的其他设备，因此它可以跟踪涉及完成该过程可能需要的各种设备的过程步骤。可以在完全不同的过程的完全不同的过程步骤的持续时间内呈现与一个过程相关联的一个过程步骤的警报。

47. 发明申请

US20100314177A1 CHECKWEIGHER WITH INDEPENDENT SCALES 有权
标题翻译：具有独立尺寸的检查器
公开(公告)号：US20100314177A1
公开(公告)日：2010-12-16
申请号：US12485869
申请日：2009-06-16
申请人： David Troisi , Daron King
发明人： David Troisi , Daron King
IPC分类号： G01G13/08
CPC分类号： G01G11/003
摘要： A checkweigher for the in-motion weighing of objects being transported along a conveyor line. A checkweigher of the present invention employs a plurality of scales each having its own set of weighing conveyor elements. For example, a first scale may be associated with a set of lighter weight chains to convey and weigh smaller objects, while a second scale may be associated with a set of heavier weight chains to convey and weigh larger objects. This design essentially allows the incorporation of a lightweight and heavyweight checkweigher within one common checkweigher frame. The problem of noise caused by one set of conveyor elements associated with one scale affecting the accuracy of the other scale(s) is eliminated by locating the conveying surfaces of the conveyor elements associated with the individual scales in different planes. Thus, objects transported by one weighing conveyor exert no load on the conveyor elements of the other weighing conveyor(s).
摘要翻译：用于运送称重物体的检重秤，沿着输送线运输。本发明的检重秤采用多个秤，每个秤具有自己的称重传送器元件组。例如，第一刻度可以与一组较轻的重量链相关联，以便传送和称重较小的物体，而第二刻度可与一组较重的重量链相关联以传送和称重较大的物体。该设计基本上允许在一个普通的检重秤框架内结合一个重量轻的重量级重量秤。通过将与各个标尺相关联的输送机元件的输送表面定位在不同的平面中来消除由影响其他刻度的精度的一个刻度相关联的一组输送元件引起的噪声问题。因此，由一个称重输送机运送的物体不会在另一个称重输送机的输送机元件上施加负载。

48. 发明授权

US07812267B2 Weighing apparatus having rotating weigh platform and vertical force minimizing system 有权
标题翻译：称重设备具有旋转称重平台和垂直力最小化系统
公开(公告)号：US07812267B2
公开(公告)日：2010-10-12
申请号：US12176675
申请日：2008-07-21
申请人： Craig M. Draper , Thomas S. Rice
发明人： Craig M. Draper , Thomas S. Rice
IPC分类号： G01G13/22 , G01G21/00
CPC分类号： G01G19/00 , G01G21/22 , Y10S177/09
摘要： A weighing apparatus having a weighing system, a drive system, and a vertical force minimizing system. The weighing system may include a load receiving surface and a plurality of load cells. The drive system produces rotation of the load receiving surface about its vertical axis. The vertical force minimizing system minimizes the amount of vertical force that is applied to the load cells through the drive system, while simultaneously transmitting forces in the transverse direction to provide for rotational movement of the load receiving surface.
摘要翻译：具有称重系统，驱动系统和垂直力最小化系统的称重装置。称重系统可以包括负载接收表面和多个称重传感器。驱动系统围绕其垂直轴产生负载接收表面的旋转。垂直力最小化系统使通过驱动系统施加到测力传感器的垂直力的量最小化，同时沿横向传递力以提供载荷接收表面的旋转运动。

49. 发明授权

US07684946B2 Weigh-in-motion system with auto-calibration 有权
标题翻译：具有自动校准功能的称重运动系统
公开(公告)号：US07684946B2
公开(公告)日：2010-03-23
申请号：US11957801
申请日：2007-12-17
申请人： Robert Susor
发明人： Robert Susor
IPC分类号： G01G23/01
CPC分类号： G01G19/022 , G01G23/01 , G01G23/3735
摘要： Weigh-in-motion (WIM) systems for weighing moving vehicles, the systems having the ability to automatically determine and periodically apply calibration factors to WIM scale readings. Auto-calibration may include transferring both WIM and static weight readings for the same vehicle to a database, associating the weight readings, collecting a number of such weight readings, and analyzing the differences between the WIM and static weight readings to calculate WIM scale calibration factors. The calibration factors may be based on vehicle characteristics such as vehicle weight, vehicle class and/or vehicle speed at the WIM scale.
摘要翻译：用于称重移动车辆的称重运动（WIM）系统，该系统具有自动确定和定期将校准因子应用于WIM刻度读数的能力。自动校准可能包括将同一车辆的WIM和静态重量读数传输到数据库，将重量读数相关联，收集多个此类重量读数，并分析WIM和静态重量读数之间的差异，以计算WIM刻度校准因子。校准因子可以基于车辆特性，例如车辆重量，车辆等级和/或WIM等级的车辆速度。

50. 发明申请

US20100049616A1 SYSTEM AND METHOD FOR SCALE-BASED PRICE AND INVENTORY MANAGEMENT OF PERISHABLE GOODS 审中-公开
标题翻译：基于规模的价格和可持续商品库存管理的系统和方法
公开(公告)号：US20100049616A1
公开(公告)日：2010-02-25
申请号：US12195948
申请日：2008-08-21
申请人： Brian Hipsher
发明人： Brian Hipsher
IPC分类号： G06Q30/00 , G06Q10/00 , G06Q50/00
CPC分类号： G06Q30/06 , G06Q10/087 , G06Q20/202 , G06Q20/203 , G06Q20/208
摘要： A system and method for controlling the inventory of perishable goods. An advanced weighing scale serves as a portal to the output of a perishable goods inventory management software application and a perishable goods price optimization software application that receive and analyze inventory and sales data relating to perishable goods of interest. Inventory suggestions and/or price changes recommended by the software applications with respect to a particular perishable good of interest are viewable directly at a corresponding advanced weighing scale. Operation of the perishable goods inventory management software application and perishable goods price optimization software application may be controlled by the advanced weighing scale. An electronic pricing device may be included for displaying the price of a perishable good of interest. In at least certain embodiments, the electronic display may be changed in response to a signal(s) from an advanced weighing scale based on a recommendation of the perishable goods price optimization software application.
摘要翻译：控制易腐货物库存的制度和方法。先进的称重秤作为易腐货物库存管理软件应用程序的输出门户，以及易受损害的商品价格优化软件应用程序，用于接收和分析与易腐产品有关的库存和销售数据。软件应用程序推荐的关于特定易腐坏的商品的库存建议和/或价格变动可以直接在相应的高级衡器上查看。易腐货物库存管理软件应用和易腐货物价格优化软件应用的运行可以由先进的称重秤控制。可以包括电子定价设备以显示易腐物品的价格。在至少某些实施例中，电子显示器可以根据易腐货品价格优化软件应用的推荐，响应来自先进称重秤的信号而改变。

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