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1. 发明申请

US20110267782A1 Electrical System for a Computer Cart 有权
标题翻译：电脑车用电气系统
公开(公告)号：US20110267782A1
公开(公告)日：2011-11-03
申请号：US13184176
申请日：2011-07-15
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： H05K5/02
CPC分类号： G06F1/266 , G06F1/1628 , G06F1/1632 , G06F1/26 , H02J3/14 , H02J7/0013 , H02J7/0044 , H05K5/00 , Y10T292/0802 , Y10T292/0807 , Y10T292/702 , Y10T307/406
摘要： An electrical system for a computer cart enables power to be diverted between electrical channels within the cart using an intelligent round robin charging scheme. All power may be diverted to individual channels one at a time for short charging intervals. When a selected primary channel does not require all available power within the cart, excess power is provided to a secondary channel. All three channels may likewise share power if excess is available. Relays are used to allow power to be controlled to the individual channels. Current sensors on each channel sense an amount of current used by the channel. The output of the current sensor is digitized and integrated to determine how much current is being used by the channel. The current is used by the control to detect uncharged laptops and to selectively divert power between channels to optimize use of power within the computer cart.
摘要翻译：用于计算机车的电气系统使得能够使用智能循环充电方案在车内的电通道之间转移功率。所有电源可以一次一个地转移到各个通道，以缩短充电间隔。当所选择的主通道不需要购物车内的所有可用功率时，向次级通道提供多余的电力。如果超量可用，所有三个通道也可以共享功率。继电器用于允许将电力控制到各个通道。每个通道上的电流传感器感测通道使用的电流量。电流传感器的输出被数字化和积分，以确定通道使用的电流量。控制器使用电流来检测不带电的笔记本电脑，并选择性地转移通道之间的电源，以优化电脑车内电源的使用。

2. 外观设计

USD627945S1 Support system for a computer cart 有权
标题翻译：支持电脑车的系统
公开(公告)号：USD627945S1
公开(公告)日：2010-11-23
申请号：US29353471
申请日：2010-01-08
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
设计人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen

3. 发明授权

US08934254B2 Computer cart 有权
标题翻译：电脑车
公开(公告)号：US08934254B2
公开(公告)日：2015-01-13
申请号：US13184134
申请日：2011-07-15
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： H05K5/00 , H05K7/00 , A47G1/10 , E04G3/00 , G06F1/26 , G06F1/16 , H02J7/00
CPC分类号： G06F1/266 , G06F1/1628 , G06F1/1632 , G06F1/26 , H02J3/14 , H02J7/0013 , H02J7/0044 , H05K5/00 , Y10T292/0802 , Y10T292/0807 , Y10T292/702 , Y10T307/406
摘要： A computer cart has segregated computer storage areas and adapter/cord management areas. This enables the adapters and cords to be stored in an orderly fashion and also prevents the cords and adapters from being accessed or removed from the cart when the computers are being accessed. In one embodiment, extensions of shelves on which the computers are stored extend through a dividing panel into a rear compartment of the cart to create AC adapter shelves for storage of the AC adapters. In another embodiment, the AC adapters are stored in bins in a separate compartment and cords from the AC adapters extend through a dividing panel to an area designed to hold the computers, to enable the computers to be plugged in to be charted while stored in the cart.
摘要翻译：计算机车已经分离了计算机存储区域和适配器/线路管理区域。这使得可以有序地存储适配器和电线，并且还防止在访问计算机时将电线和适配器从购物车中访问或移除。在一个实施例中，存储有计算机的搁板的延伸部分通过分隔板延伸到推车的后隔间中，以产生用于存储AC适配器的AC适配器架。在另一个实施例中，AC适配器存储在单独的隔间中的箱中，并且来自AC适配器的绳索通过分隔板延伸到设计成保持计算机的区域，以使计算机能够被插入以被存储在图中大车。

4. 发明授权

US08916991B2 Electrical system for a computer cart 有权
标题翻译：电动车电气系统
公开(公告)号：US08916991B2
公开(公告)日：2014-12-23
申请号：US13184176
申请日：2011-07-15
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： H02J3/14 , H05K5/00 , G06F1/26 , H02J7/00 , G06F1/16
CPC分类号： G06F1/266 , G06F1/1628 , G06F1/1632 , G06F1/26 , H02J3/14 , H02J7/0013 , H02J7/0044 , H05K5/00 , Y10T292/0802 , Y10T292/0807 , Y10T292/702 , Y10T307/406
摘要： An electrical system for a computer cart enables power to be diverted between electrical channels within the cart using an intelligent round robin charging scheme. All power may be diverted to individual channels one at a time for short charging intervals. When a selected primary channel does not require all available power within the cart, excess power is provided to a secondary channel. All three channels may likewise share power if excess is available. Relays are used to allow power to be controlled to the individual channels. Current sensors on each channel sense an amount of current used by the channel. The output of the current sensor is digitized and integrated to determine how much current is being used by the channel. The current is used by the control to detect uncharged laptops and to selectively divert power between channels to optimize use of power within the computer cart.
摘要翻译：用于计算机车的电气系统使得能够使用智能循环充电方案在车内的电通道之间转移功率。所有电源可以一次一个地转移到各个通道，以缩短充电间隔。当所选择的主通道不需要购物车内的所有可用功率时，向次级通道提供多余的电力。如果超量可用，所有三个通道也可以共享功率。继电器用于允许将电力控制到各个通道。每个通道上的电流传感器感测通道使用的电流量。电流传感器的输出被数字化和积分，以确定通道使用的电流量。控制器使用电流来检测不带电的笔记本电脑，并选择性地转移通道之间的电源，以优化电脑车内电源的使用。

5. 发明申请

US20120223676A1 Carrying Case 审中-公开
标题翻译：手提箱
公开(公告)号：US20120223676A1
公开(公告)日：2012-09-06
申请号：US13470693
申请日：2012-05-14
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： H02J7/00
CPC分类号： G06F1/1632 , A45C5/03 , A45C13/02 , G06F1/1628 , G06F1/182
摘要： A system for maintaining a large number of Handheld Electronic Devices is implemented as a carrying case having circuitry configured to connect to the Handheld Electronic Devices to enable the HEDs to be charged and synchronized. The carrying case has a central area configured to hold the circuitry for charging and synchronizing the HEDs, and a pair of divider structures optionally made of foam on either side of the central area to hold the HEDs in a protective manner while stored in the carrying case.
摘要翻译：用于维护大量手持电子设备的系统被实现为携带箱，其具有被配置为连接到手持式电子设备以使HED被充电和同步的电路。携带箱具有被配置为保持用于使HED充电和同步的电路的中心区域，以及可选地由中心区域的任一侧由泡沫构成的一对分隔结构，以将HED保持在保护方式中，同时存放在携带箱。

6. 发明授权

US08109008B1 Digital height rod 有权
标题翻译：数字高度杆
公开(公告)号：US08109008B1
公开(公告)日：2012-02-07
申请号：US12942894
申请日：2010-11-09
申请人： Stephen Niemczak , Jerome Montgomery, Jr. , Anthony Harvey , Harrison Yuan
发明人： Stephen Niemczak , Jerome Montgomery, Jr. , Anthony Harvey , Harrison Yuan
IPC分类号： A61B5/107
CPC分类号： A61B5/1072 , A61B5/1079 , A61B2562/043
摘要： A device and method for determining the length of an object. The device includes a height rod assembly with a uniform marker row and a non-uniform marker row detected by sensors to determine the location of the height rod assembly which is translated to the height or length of the measured object. The uniform marker row includes uniform markers of equal length spaced apart by a uniform length. The non-uniform marker row is divided into equal sections, each section including a non-uniform marker with a unique length adjacent to a non-uniform spacing with a unique length. Upon startup, a controller determines the location of the height rod assembly within a set distance of movement regardless of the position of the height rod assembly. The height rod assembly is telescoping rod assembly including sensors, uniform marker row, and non-uniform marker row for each height rod section.
摘要翻译：一种用于确定对象的长度的装置和方法。该装置包括具有均匀标记行的高度杆组件和由传感器检测到的不均匀的标记列，以确定高度杆组件的位置，该位置被转换为被测量物体的高度或长度。均匀标记行包括具有相等长度的均匀标记，其间隔开均匀的长度。不均匀标记行被分成相等的部分，每个部分包括具有与具有唯一长度的不均匀间隔相邻的独特长度的非均匀标记。在启动时，控制器确定高度杆组件的位置在设定的运动距离内，而与高度杆组件的位置无关。高度杆组件是伸缩杆组件，包括用于每个高度杆部分的传感器，均匀的标记排和不均匀的标记排。

7. 发明授权

US09553505B1 Circuit for electromagnetic interference (EMI) reduction and peak power level increase through pulse modification 有权
标题翻译：通过脉冲修改，电磁干扰（EMI）降低和峰值功率电平增加的电路
公开(公告)号：US09553505B1
公开(公告)日：2017-01-24
申请号：US14829925
申请日：2015-08-19
申请人： Harrison Yuan , Hailong Tang , Charles Liang
发明人： Harrison Yuan , Hailong Tang , Charles Liang
IPC分类号： H02M1/14 , H02M1/44 , H02M3/335
CPC分类号： H02M1/44 , H02M1/14 , H02M3/33515 , H02M3/33523 , H02M2001/0032 , Y02B70/16
摘要： A circuit for electromagnetic interference (EMI) reduction contains a signal input, a signal output, a pulse count controlling unit, a stand-by power reduction unit, a pulse series delay unit, and a temperature sensing unit. An alternating current (AC) input is provided to the signal input and the modified signal is drawn out from the signal output. The pulse count controlling unit and the pulse series delay unit modify the pulses of the pulse-width modulation process such that the overall efficiency of the circuit is increased. In particular, the pulse count controlling unit increases the number of pulses per cycle such that additional power is transferred onto the output load. On the other hand, the pulse series delay unit shifts the start time of a series of pulses such that the overall emission is reduced. The stand-by power reduction unit disconnects power when a circuit overload occurs.
摘要翻译：用于电磁干扰（EMI）减小的电路包括信号输入，信号输出，脉冲计数控制单元，待机功率降低单元，脉冲串联延迟单元和温度感测单元。交流（AC）输入被提供给信号输入，并且修改的信号从信号输出引出。脉冲计数控制单元和脉冲串联延迟单元修改脉冲宽度调制处理的脉冲，使得电路的整体效率增加。特别地，脉冲计数控制单元增加每个周期的脉冲数，使得附加功率被传送到输出负载上。另一方面，脉冲串联延迟单元移动一系列脉冲的开始时间，使得总体发射减少。当电路过载发生时，待机功率降低单元断开电源。

8. 发明授权

US08188714B2 Carrying case 失效
标题翻译：手提箱
公开(公告)号：US08188714B2
公开(公告)日：2012-05-29
申请号：US12914077
申请日：2010-10-28
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： H02J7/00
CPC分类号： G06F1/1632 , A45C5/03 , A45C13/02 , G06F1/1628 , G06F1/182
摘要： A system for maintaining a large number of Handheld Electronic Devices is implemented as a carrying case having circuitry configured to connect to the Handheld Electronic Devices to enable the HEDs to be charged and synchronized. The carrying case has a central area configured to hold the circuitry for charging and synchronizing the HEDs, and a pair of divider structures on either side of the central area to hold the HEDs in a protective manner while stored in the carrying case. A grounded protective coating is applied to the interior of the carrying case to dissipate electromagnetic radiation generated by the circuitry and/or HEDs within the carrying case.
摘要翻译：用于维护大量手持电子设备的系统被实现为携带箱，其具有被配置为连接到手持式电子设备以使HED被充电和同步的电路。携带箱具有被配置为保持用于充电和同步HED的电路的中央区域，以及在中央区域的任一侧上的一对分隔结构，以在保存在携带箱中时以保护方式保持HED。将接地保护涂层施加到携带箱的内部以消散由携带箱内的电路和/或HED产生的电磁辐射。

9. 外观设计

USD667323S1 Portion of a scale 有权
标题翻译：规模部分
公开(公告)号：USD667323S1
公开(公告)日：2012-09-18
申请号：US29410078
申请日：2012-01-04
申请人： Stephen Niemczak , Anthony Harvey , Harrison Yuan
设计人： Stephen Niemczak , Anthony Harvey , Harrison Yuan
CPC分类号： A61B5/1072 , A61B5/1079 , A61B2562/043

10. 发明申请

US20110266930A1 Computer Cart 有权
标题翻译：电脑购物车
公开(公告)号：US20110266930A1
公开(公告)日：2011-11-03
申请号：US13184134
申请日：2011-07-15
申请人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
发明人： Tad Petrick , Philip Sopicki , John Poremba , Brian Wixted , Jim Fisher , Harrison Yuan , Mike Hansen
IPC分类号： A47B81/00 , A47B96/02
CPC分类号： G06F1/266 , G06F1/1628 , G06F1/1632 , G06F1/26 , H02J3/14 , H02J7/0013 , H02J7/0044 , H05K5/00 , Y10T292/0802 , Y10T292/0807 , Y10T292/702 , Y10T307/406
摘要： A computer cart has segregated computer storage areas and adapter/cord management areas. This enables the adapters and cords to be stored in an orderly fashion and also prevents the cords and adapters from being accessed or removed from the cart when the computers are being accessed. In one embodiment, extensions of shelves on which the computers are stored extend through a dividing panel into a rear compartment of the cart to create AC adapter shelves for storage of the AC adapters. In another embodiment, the AC adapters are stored in bins in a separate compartment and cords from the AC adapters extend through a dividing panel to an area designed to hold the computers, to enable the computers to be plugged in to be charted while stored in the cart.
摘要翻译：计算机车已经分离了计算机存储区域和适配器/线路管理区域。这使得可以有序地存储适配器和电线，并且还防止在访问计算机时将电线和适配器从购物车中访问或移除。在一个实施例中，存储有计算机的搁板的延伸部分通过分隔板延伸到推车的后隔间中，以产生用于存储AC适配器的AC适配器架。在另一个实施例中，AC适配器存储在单独的隔间中的箱中，并且来自AC适配器的绳索通过分隔板延伸到设计成保持计算机的区域，以使计算机能够被插入以被存储在大车。

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