公开(公告)号：US11094456B2

公开(公告)日：2021-08-17

申请号：US15353271

申请日：2016-11-16

Applicant: Tyco Electronics (Shanghai) Co. Ltd.

Inventor： Shaoyong Wang ,  Yuming Song ,  Feng Dai ,  Li Zou

IPC: H01F38/14 ,  H01J7/00 ,  H01F1/34 ,  H01F27/28

Abstract: A wireless power transmission device is disclosed. The wireless power transmission device comprises a first coil and a second coil electromagnetically coupled to the first coil without contacting the first coil. A portion of one of the first coil and the second coil extends through a space defined by the other of the first coil and the second coil.

公开(公告)号：US10992003B2

公开(公告)日：2021-04-27

申请号：US15957027

申请日：2018-04-19

Applicant: Massachusetts Institute of Technology

Inventor： Liang Su ,  Zheng Li ,  Yet-Ming Chiang ,  Menghsuan Sam Pan

IPC: H01M8/18 ,  H01J7/00 ,  H01M4/92 ,  H01M12/08 ,  H01M4/90 ,  H01M4/96 ,  H01M4/86 ,  H01M4/36 ,  H01M12/02 ,  H02J7/00

Abstract: An electrochemical apparatus includes a catholyte, an anolyte, and a separator disposed between the catholyte and the anolyte. The catholyte includes metal salt dissolved in water, thereby providing at least one metal ion. The anolyte includes a polysulfide solution. The separator is permeable to the at least one metal ion. During a charging process of the electrochemical apparatus, oxygen is generated in the catholyte, the polysulfide in the polysulfide solution undergoes a reduction reaction in the anolyte, and the at least one metal ion moves from the catholyte to the anolyte. During a discharging process of the apparatus, the oxygen is consumed in the catholyte, the polysulfide oxidizes in the anolyte, and the at least one metal ion moves from the anolyte to the catholyte.

公开(公告)号：US10727543B2

公开(公告)日：2020-07-28

申请号：US15865049

申请日：2018-01-08

Applicant: Changs Ascending Enterprise Co., Ltd. ,  Chun-Chieh Chang

Inventor： Chun-Chieh Chang ,  Olivia Pei Hua Lee ,  Tsun Yu Chang ,  Yu-Ta Tseng

IPC: H01M10/42 ,  H01M10/0525 ,  H01M10/46 ,  H01J7/00 ,  H01M10/48 ,  H02J7/00

Abstract: In one embodiment, a system comprising a battery set comprising plural battery cells configured in a circuit; and a control system configured to switch current flow in the circuit from bi-directional flow to and from the battery set to mono-directional flow to or from the battery set based on an over-charging or over-discharging condition.

公开(公告)号：US10457569B2

公开(公告)日：2019-10-29

申请号：US15686411

申请日：2017-08-25

Applicant: Shane E Tomaino

Inventor： Shane E Tomaino

IPC: C02F1/28 ,  C02F1/32 ,  B01D15/00 ,  B01J20/20 ,  B01J20/28 ,  H01J7/00 ,  C02F1/00 ,  C02F1/48

Abstract: Apparatuses, systems, and methods for collecting, transporting, and purifying water using human energy from transport. A barrel shaped water impermeable container made of material comprising an ultraviolet (UV) light stabilized polymer that can be pushed or rolled. The container has one or more ports with removable filters to remove pre-sediment prior to transport and post-sediment after transport. A translucent water impermeable casing comprising an electrical box having at least two removable and replaceable UV lights, connected to copper coils with rotating magnets inside the coil generate power to light the ultraviolet lights and purify water in the container. Three or more removable proportionally spaced carbon fin cartridges rotate about a container closed end axis when the container is pushed or pulled to provide additional purification. Carbon fin cartridges can have a polylactic acid shell wrapped in liquid permeable mesh shell and evenly spaced holes packed with carbon.

公开(公告)号：US10291038B2

公开(公告)日：2019-05-14

申请号：US14998099

申请日：2015-12-24

Applicant: Contemporary Amperex Technology Co., Limited

Inventor： Jingyao Mei ,  Jianguo Hu ,  Shilin Huang

IPC: H01M4/58 ,  H01J7/00 ,  H01M10/42 ,  H01M10/44 ,  H01M10/48 ,  H01M10/052 ,  G01R31/36 ,  H02J7/00

Abstract: The invention discloses a passive equalization method for a lithium iron phosphate battery pack, comprising: determining a voltage range in which a State of Charge can be accurately queried for a cell in the battery pack, and determining a corresponding relation between a voltage at which a State of Charge can be accurately queried and the State of Charge; collecting an open circuit voltage of each cell in a quiescent state; judging whether the open circuit voltage is within the voltage range in which a State of Charge can be accurately queried; if the open circuit voltage is within the voltage range in which a State of Charge can be accurately queried, acquiring the State of Charge of the cell corresponding to the open circuit voltage according to the open circuit voltage and the corresponding relation between a voltage at which a State of Charge can be accurately queried and the State of Charge, and determining equalizing capacity of each cell according to the State of Charge of each cell; calculating equalizing discharge current of each cell according to a passive equalization principle, and calculating equalizing discharge time of each cell according to the equalizing capacity and the equalizing discharge current of each cell; and subjecting the battery pack to passive equalization based on the equalizing discharge time of each cell.

公开(公告)号：US10028526B2

公开(公告)日：2018-07-24

申请号：US14882696

申请日：2015-10-14

Applicant: International Tobacco Machinery Poland Sp. z o.o.

Inventor： Marcin Mamerski ,  Pawel Gruszka

IPC: H01J7/00 ,  A24D3/02 ,  A24C5/34 ,  G01N21/952

Abstract: A protective member for rod-like elements, in particular rod sections and/or an endless rod, travelling within a measuring head used in tobacco industry, the measuring head including at least two neighboring sensor units enabling to take measurements of the parameters of the rod-like elements by the radiation emitted and received by the sensor units, the protective member extending through the operation zones of the specific sensor units. The protective member includes compartments defined therein, each compartment corresponding to the operation zone of one sensor unit and each compartment including at least one first opening enabling percolation of the radiation. A measuring head including the protective member is also disclosed.

公开(公告)号：US10005368B2

公开(公告)日：2018-06-26

申请号：US14724596

申请日：2015-05-28

Applicant: Barry E. Caldwell ,  Gustavo Armando Suarez

Inventor： Barry E. Caldwell ,  Gustavo Armando Suarez

IPC: H01J7/00 ,  B60L11/18

CPC classification number: B60L11/1829 ,  B60L53/35 ,  B60L53/36 ,  B60L53/38 ,  B60L53/39 ,  Y02T10/7005 ,  Y02T10/7072 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/14 ,  Y02T90/16

Abstract: An apparatus, system and method for wireless power transfer, where a wireless power signal is provided from a charger to a device. A moving mechanism coupled to one of the charger and the device, may move one of the charger and the device along a predetermined pattern along at least one of three axes while wireless power is provided. Wireless power characteristic data may be received from a plurality of locations. The wireless power characteristic data from at least some of the plurality of points are processed to determine at least one of a threshold and optimum wireless power characteristic data value. The moving mechanism may move the one of the device and the charger to a location within the predetermined pattern based on the processed wireless power characteristic data.

公开(公告)号：US09559545B2

公开(公告)日：2017-01-31

申请号：US13960580

申请日：2013-08-06

Applicant: Microsoft Technology Licensing, LLC

Inventor： Yunxin Liu ,  Chunshui Zhao ,  Yongguang Zhang

IPC: H01J7/00 ,  H02J7/02 ,  G06F1/26 ,  H02J7/00 ,  B60L11/18

CPC classification number: H02J50/10 ,  B60L11/182 ,  B60L11/1838 ,  B60L11/1846 ,  B60L11/1861 ,  B60L2240/70 ,  G06F1/26 ,  G06F1/3215 ,  H02J7/0021 ,  H02J7/0027 ,  H02J7/025 ,  H02J7/027 ,  H02J50/12 ,  H02J50/30 ,  H02J50/80 ,  H02J50/90 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7291 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S30/14

Abstract: An automated charging device detects a presence of a power-consuming device. The automated charging device may determine whether the power-consuming device is in need of recharging by determining a status of a power level of the power-consuming device. In response to determining that the power-consuming device is due for recharging, the automated charging device may direct a wireless power source to the power-consuming device without user intervention and/or instruction. The automated charging device may detect a location of the power-consuming device and use the detected location to appropriately direct the wireless power source to the power-consuming device.

Abstract translation: 自动充电装置检测耗电装置的存在。 自动充电装置可以通过确定功耗装置的功率电平的状态来确定功耗装置是否需要再充电。 为了响应于确定耗电装置是为了再充电而进行的，自动充电装置可以将无线电源指向耗电装置，而无需用户干预和/或指令。 自动充电装置可以检测耗电装置的位置，并使用检测到的位置来将无线电源适当地引导到耗电装置。

公开(公告)号：US09520225B2

公开(公告)日：2016-12-13

申请号：US12441399

申请日：2007-09-11

Applicant: Eberhard Waffenschmidt ,  Thomas Falck ,  Dietrich Rogler

Inventor： Eberhard Waffenschmidt ,  Thomas Falck ,  Dietrich Rogler

IPC: H01J7/00 ,  H01F38/14 ,  H01F27/28 ,  H02J7/00 ,  H02J7/02

CPC classification number: H01F38/14 ,  H01F27/2804 ,  H02J7/0027 ,  H02J7/025 ,  H02J50/12 ,  H02J50/40 ,  H02J50/70 ,  H02J50/90

Abstract: The apparatus 10 for electromagnetic energy transfer comprises a charging fixture 1 with a contact surface 4 and a generator coil 2 forming a resonator circuit with a capacitance. The charging fixture 1 is preferably arranged as an elongated bar whereon a plurality of chargeable electronic devices 5 can be arranged. In order to implement electromagnetic energy transfer from the charging fixture 1 to the electronic device 5 the latter has to be arranged with a pick-up circuit for generating secondary alternating current in a loop, preferably a secondary resonator circuit. In order to fix a position of the electronic device 5 on the charging bar 1, the charging bar is preferably arranged with a projection 3 extending in a plane of the contact surface 4. The electronic device 5 can be shaped to be hanged on the projection and removed from it in accordance with arrow 6.

Abstract translation: 用于电磁能量转移的装置10包括具有接触表面4的充电固定装置1和形成具有电容的谐振器电路的发电机线圈2。 充电固定件1优选地布置成可以布置多个可充电电子设备5的细长条。 为了实现从充电固定装置1到电子装置5的电磁能量传递，后者必须配置有用于在环路中产生次级交流电的拾取电路，优选地是辅助谐振器电路。 为了将电子设备5的位置固定在充电棒1上，充电棒优选地布置有在接触表面4的平面中延伸的突起3。电子设备5可以被成形为悬挂在突出部 并按照箭头6从中移除。

公开(公告)号：US08620395B2

公开(公告)日：2013-12-31

申请号：US12819817

申请日：2010-06-21

Applicant: Jaehyuk Kang ,  Inseok Yoo

Inventor： Jaehyuk Kang ,  Inseok Yoo

IPC: H04M1/00 ,  H01J7/00 ,  H01J15/00 ,  H02G3/08 ,  H05K5/00

CPC classification number: H04M1/02 ,  H04M1/72558

Abstract: A mobile terminal comprises: a case forming appearance of the mobile terminal, and having a printed circuit board (PCB) therein; and a connection terminal mounted to the case, and configured to electrically connect the PCB to an external device, wherein the connection terminal comprises: an external terminal supported by an outer surface of the case; and an internal terminal elastically contacting a terminal of the PCB, connected to the external terminal, and supported by an inner surface of the case.

Abstract translation: 移动终端包括：形成移动终端外观的壳体，其中具有印刷电路板（PCB）; 以及连接端子，其安装到所述壳体，并且被配置为将所述PCB电连接到外部设备，其中所述连接端子包括：由所述壳体的外表面支撑的外部端子; 以及内部端子，其与所述PCB的端子弹性接触，所述端子连接到所述外部端子，并且由所述壳体的内表面支撑。