Bengang Xing, Singapore SG
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20090275065 | METHODS AND COMPOUNDS FOR DETECTING BETA-LACTAMASE ACTIVITY - The present invention relates to compounds for and a method of detecting beta-lactamase activity in a sample. The sample is contacted with a nanoparticulate tag. The nanoparticulate tag comprises a metal or a combination of metals, or it comprises a nanotube of a metal, boron nitride and/or carbon. The respective metal is capable of forming one of a covalent bond, a coordinative bond and a non-covalent interaction with a thio or a seleno group. The sample is contacted with a compound of one of general formulas (I)-(III) and (VII)-(IX). At least one beta-lactam moiety of the compound is cleaved by the beta-lactamase activity in the sample. As a result a cleavage moiety Z-A-Z, Z-A-Z-R | 11-05-2009 |
20120172289 | MULTIFUNCTIONAL GLYCOPEPTIDE ANTIBIOTIC DERIVATIVES FOR FLUORESCENT IMAGING AND PHOTOACTIVE ANTIMICROBIAL THERAPY - The present invention relates to a compound of formula (I) and compositions thereof, methods of their production as well as methods for treating bacterial infection. | 07-05-2012 |
20120288884 | QUINAZOLINONE BASED FLUOROGENIC PROBES - The present invention relates to a compound of the general formula (I) useful in the determining the presence, amount or activity of an enzyme in living cells, a method of preparing said compounds and a kit thereof. | 11-15-2012 |
20140322739 | METHODS AND COMPOUNDS FOR DETECTING BETA-LACTAMASE ACTIVITY - The present invention relates to compounds for and a method of detecting beta-lactamase activity in a sample. The sample is contacted with a nanoparticulate tag. The nanoparticulate tag comprises a metal or a combination of metals, or it comprises a nanotube of a metal, boron nitride and/or carbon. The respective metal is capable of forming one of a covalent bond, a coordinative bond and a non-covalent interaction with a thio or a seleno group. The sample is contacted with a compound of one of general formulas (I)-(III) and (VII)-(IX). At least one beta-lactam moiety of the compound is cleaved by the beta-lactamase activity in the sample. As a result a cleavage moiety Z-A-Z, Z-A-Z—R | 10-30-2014 |
Da Xing, Cambridgeshire GB
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20090214038 | SECURITY-ENHANCED RFID SYSTEM - The present invention relates to RFID systems. In particular, the invention relates to an RFID system having enhanced security of communication between a tag and a tag reader. In a first aspect of the present invention there is provided an RFID system comprising at least one RFID reader; control means for communicating with an RFID tag by public-key encryption via said reader; at least one RFID tag adapted to encrypt a response to a transmission by a reader using a public-key transmitted to the tag; unauthorised broadcast detection means for detecting a broadcast made by an unauthorised reader; and alert means for providing an alert in the event a broadcast by an unauthorised reader is detected. | 08-27-2009 |
Da Xing, Cambridge GB
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20100325550 | RFID SYSTEMS - This invention relates to methods, computer program code and apparatus for improved RFID tagging systems. We describe a module for configuring an RFID system comprising a plurality of RFID readers, said RFID system operating in an environment comprising a plurality of RFID tagged entities, the module comprising: code to enable a user to build an interface for defining a state map for said RFID system, said state map comprising a plurality of states representing information about tagged entities within the environment and transitions between said plurality of states; a transition logic module storing transition logic controlling transitions between states wherein said transition logic module is connected to said interface so that transition logic for said state map is defined using said interface; and a database for storing said states, said transitions and said defined transition logic. | 12-23-2010 |
Dawei Xing, Singapore SG
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20140202736 | LEAD FRAME AND A METHOD OF FABRICATION THEREOF - Disclosed is a method of manufacturing a lead frame, which comprises the steps of: providing an electrically-conductive base material having first and second planar sides; forming a plurality of conductive contact points on the first planar side of the base material; providing a non-conductive filling material over the first planar side of the base material so that the filling material fills spaces in-between the plurality of contact points to a form a layer comprising the filling material and the plurality of contact points; and etching the second planar side of the base material to expose a pattern of the filling material from the second planar side of the base material and to thereby form a plurality of isolated conductive regions on the second planar side of the base material, each isolated conductive region being connected with at least a respective one of the plurality of contact points on the first planar side of the base material. A lead frame structure is also disclosed. | 07-24-2014 |
20140203418 | LEAD FRAME AND A METHOD OF MANUFACTURING THEREOF - A method of manufacturing a lead frame, comprising the steps of: providing an electrically-conductive base material having first and second planar sides; forming a patterned conductive layer on the first planar side of the base material; etching the second planar side of the base material at portions with respect to exposed portions on the first planar side of the base material comprising the patterned conductive layer, to form partially-etched portions on the second planar side of the base material; providing a non-conductive filling material over the second planar side of the base material, wherein the filling material fills spaces inside the partially-etched portions on the second planar side of the base material to form adjacent portions of the filling material and a plurality of conductive portions on the second planar side of the base material; and etching the exposed portions of the first planar side of the base material comprising the patterned conductive layer to form partially-etched portions on the first planar side of the base material that combine with the partially-etched portions on the second planar side of the base material to thereby form a plurality of separate conductive regions on the first planar side of the base material, each conductive region being electrically conductive with at least a respective one of the plurality of conductive portions on the second planar side of the base material. | 07-24-2014 |
Guichuan Xing, Singapore SG
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20150071319 | EMISSION SOURCE AND METHOD OF FORMING THE SAME - In various embodiments, an emission source may be provided. The emission source may also include a gain medium including a halide semiconductor material. The emission source may further include a pump source configured to provide energy to the gain medium. | 03-12-2015 |
Hongnian Xing, Espoo FI
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20130178225 | Centralized Control of Coexistence of Multiple Network Operators - A first wireless network collects profiles of user equipments operating under the first wireless network associated with a first core network or operator; profiles of user equipments operating under a second wireless network associated with a second core network or operator; and measurement information of an unlicensed band. Based on the collected profiles and measurement information, allocating to the first wireless network and to the second wireless network resources on the unlicensed band. In various specific embodiments, there is also collected a pre-defined agreement which sets forth relative shares of the unlicensed band for the first wireless network and for the second wireless network; and the profiles of the user equipments each includes authentication and security information, and the respective profiles are utilized to control admission of the respective user equipments to the respective first and second wireless networks. | 07-11-2013 |
20140078922 | Interference Detection - Measures for enabling accurate and prompt inter-cell interference detection in a multi-cell environment. Such measures may include, at a network side of a cellular system, inputting a code-spreaded interleaved frequency division multiple access signal, despreading the inputted signal using a plurality of user-specific spreading codes including at least one spreading code of a user of a subject cell and at least one spreading code of a user of a neighboring cell, and detecting inter-cell interference information on the basis of user-related despreaded signals. | 03-20-2014 |
20140355494 | Overhearing - A method for use by a base station of a communication network is provided, the base station belonging to a first group of base stations and the communication network comprising the first group of base stations and second and third groups of base stations. The base station provides access to the communication network for user equipments by communicating with the user equipments via an air interface. The method comprising allocating (S | 12-04-2014 |
Jiangwa Xing, Singapore SG
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20150276711 | METHOD AND SYSTEM FOR IN VITRO DEVELOPMENTAL TOXICITY TESTING - A method and system of in vitro developmental toxicity testing comprising the steps of micropatterning an extracellular matrix; growing embryonic stem cells on the micropatterned extracellular matrix in the presence of mesoendermal induction and testing for change of the geometrical mesoendoderm structure in the presence or absence of a test compound wherein (1) a decrease in mesoendodermal differentiation and/or (2) a change in morphology of the geometrical mesoendoderm structure in the presence of the test compound compared to cells in the absence of the test compound indicates that the test compound is a developmental toxic agent. | 10-01-2015 |
Jie Xing, Shizuoka-Shi JP
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20130115129 | ALUMINUM ALLOY EXCELLENT IN HIGH TEMPERATURE STRENGTH AND HEAT CONDUCTIVITY AND METHOD OF PRODUCTION OF SAME - An aluminum alloy which is excellent in high temperature strength and heat conductivity by adjusting the composition to one keeping down the drop in high temperature strength and making the Mn content as small as possible to reduce the formation of a solid solution in the aluminum, which aluminum alloy having a composition of ingredients which contains Si: 12 to 16 mass %, N: 0.1 to 2.5 mass %, Cu: 3 to 5 mass %, Mg: 0.3 to 1.2 mass %, Fe: 0.3 to 1.5 mass %, and P: 0.004 to 0.02 mass % and furthermore 0 to 0.1 mass % of Mn and further contains, as necessary, at least one of V: 0.01 to 0.1 mass %, Zr: 0.01 to 0.6 mass %, Cr: 0.01 to 0.2 mass %, and Ti: 0.01 to 0.2 mass %. Also described is a method for producing the aluminum alloy melt. | 05-09-2013 |
Jie Xing, Shizuoka JP
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20150329949 | HIGH PROOF STRESS AL-ZN ALUMINUM ALLOY EXTRUSION MATERIAL SUPERIOR IN BENDABILITY - A high proof stress aluminum alloy extrusion material having superior bendability and crack resistance. The high proof stress aluminum alloy extrusion material is an aluminum alloy comprising: 5.0 to 7.0 wt % of zinc; 0.5 to 1.5 wt % of magnesium; 0.05 to 0.3 wt % of copper; no greater than 0.15 wt % of zirconium; 0.1 to 0.4 wt % of iron; 0.05 to 0.4 wt % of silicon; with the balance being Al and impurities, in which at least 90% of a metallographic structure is a recrystallized structure. | 11-19-2015 |
Jimmy Xing, Banciao TW
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20110130041 | MINIPCI CONNECTOR - An improved MiniPCI connector structure includes a mini area bus connector and a set of plate type antenna connector. The bus connector comprises an upper unit and a lower unit buckling to each other. The upper unit has a plurality of contacting terminals within, and the adjacent sides of contacting terminals protrude out of the opening of the upper unit to form adapting slot and plug; the flange of the upper unit has two buckling portions, and the lower unit has corresponding adapting slot and corresponding buckling portion corresponding to the contacting terminals and the buckling portions at the flange of the upper unit. Thus, the interne card can be adapted into the adapting slot of the upper unit and the buckling of the buckling portion and the corresponding buckling portion enables the upper unit joining with the lower unit as a mini area bus connector and a set of plate type antenna connector positioning on the circuit board. | 06-02-2011 |
Lee Fang Xing, Singapore SG
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20140174336 | VISUAL INDICATION FOR ADJUSTABLE COMPONENT - A visual indication member for an adjustable component and a method for providing a visual indication for an adjustable component can be provided, whereby the member comprises a coupling member for coupling to the adjustable component; a first portion comprising a first visual property; and wherein the first portion is configured to move to expose a visually distinguishable area. | 06-26-2014 |
Lianping Xing US
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20150369823 | METHOD TO IDENTIFY PATIENTS THAT WILL LIKELY RESPOND TO ANTI-TNF THERAPY - The present invention identifies various methods for the identification of patients that suffer from an immune system disorder and are likely to benefit from anti-TNF therapy. Because of the significant cost of anti-TNF therapy and the high rate of ineffectiveness of anti-TNF therapy for treating immune disorders such as rheumatoid and psoriatic arthritis, the present invention will improve the delivery of effective therapies to patients in need of either anti-TNF therapy or alternative therapies. | 12-24-2015 |
Lin Xing, Kanagawa JP
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20140203762 | SEMICONDUCTOR DEVICE AND BATTERY PACK - In a battery monitoring system included in a secondary battery, high-accuracy charge control is enabled at low cost. A semiconductor device includes: a drive unit which drives a transistor for controlling the charge current of a secondary battery and which is configured to be capable of selecting one of plural different voltages as a drive voltage (VGC) for turning on the transistor; and a data processing control unit which performs program processing. The data processing control unit generates condition information including information about the battery level of the secondary battery based on measured values of the secondary battery voltage and current and adjusts the charge current of the secondary battery by changing the drive voltage selection. | 07-24-2014 |
20160079789 | SEMICONDUCTOR DEVICE AND BATTERY PACK - In a battery monitoring system included in a secondary battery, high-accuracy charge control is enabled at low cost. A semiconductor device includes: a drive unit which drives a transistor for controlling the charge current of a secondary battery and which is configured to be capable of selecting one of plural different voltages as a drive voltage (VGC) for turning on the transistor; and a data processing control unit which performs program processing. The data processing control unit generates condition information including information about the battery level of the secondary battery based on measured values of the secondary battery voltage and current and adjusts the charge current of the secondary battery by changing the drive voltage selection. | 03-17-2016 |
Luyi Xing, Bloomington, IN US
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20160044049 | DETECTION OF PILEUP VULNERABILITIES IN MOBILE OPERATING SYSTEMS - A system is provided for detecting pileup vulnerabilities corresponding to mobile operating system updates. The system includes: an exploit opportunity analyzer, configured to identify pileup exploit opportunities corresponding to a plurality of mobile operating system configurations based on mobile operating system upgrades for each of the plurality of mobile operating system configurations, wherein the identification of exploit opportunities is based on information relating to pileup flaws; a risk database, configured to store information regarding the identified pileup exploit opportunities for a plurality of versions of each of the plurality of mobile operating system configurations; and a scanner application, configured to be executed by a mobile device, configured to query identified exploit opportunities relating to a particular mobile operating system configuration and version, and to evaluate third-party applications installed at the mobile device based on the identified exploit opportunities. | 02-11-2016 |
Meng-Yeng Xing, Miaoli County TW
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20120160227 | WAFER SPLITTING APPARATUS AND WAFER SPLITTING PROCESS - A wafer splitting apparatus suitable for splitting a plurality of chip regions of a wafer into a plurality of independent dice is provided. The wafer splitting apparatus includes a splitting knife body and at least a vibrating hammer. The splitting knife body is disposed at one side of the wafer, and has a first surface facing the wafer. The first surface stretches over a plurality of chip regions in all extending directions of the first surface passing through a center of the first surface. The splitting knife body is disposed between the wafer and the vibrating hammer, and the vibrating hammer is suitable for knocking the splitting knife body in a direction toward the wafer to make the splitting knife body move toward the wafer, so as to split the chip regions of the wafer into a plurality of independent dice. A wafer splitting process is also provided. | 06-28-2012 |
Mong-Yeng Xing, Miaoli County TW
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20130029476 | DICING PROCESS AND DICING APPARATUS - A dicing process is provided for cutting a wafer along a plurality of predetermined scribe lines into a plurality of dies that are releasably adhered to a release film. The dicing process includes: (a) disposing a wafer-breaking carrier on a supporting device, the wafer-breaking carrier having a chipping unit; (b) disposing the wafer above the supporting device such that the chipping unit is at a position corresponding to the scribe lines; and (c) adhering a release surface of the release film to the wafer by applying a force to the release film to contact the chipping unit of the wafer-breaking carrier with the wafer, such that the wafer is split along the scribe lines into the dies. | 01-31-2013 |
Nan Xing, Yongin-Si KR
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20130187685 | DITHER CONTROL CIRCUIT AND DEVICES HAVING THE SAME - A dither control circuit includes a pseudo random number generator, which generates a pseudo random number sequence in response to a frequency-divided clock signal, and a dither circuit which dithers an input digital code by using at least one output bit of the pseudo random number sequence and outputs a dithered digital code corresponding to a result of the dithering. The dither circuit may output, as the dithered digital code, a digital code corresponding to a sum of or a difference between the input digital code and the input digital code based on the at least one output bit. The dithered digital code may be input to an accumulator which operates in-sync with the frequency-divided clock signal. | 07-25-2013 |
Nan Xing, Seoul KR
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20140191787 | PHASE LOCKED LOOP CIRCUIT - A phase locked loop circuit is provided which includes a bang-bang phase frequency detector configured to receive a reference signal and a feedback signal, detect a phase difference between the reference signal and the feedback signal, output a detection signal on the based on a result of the detection; an analog-digital mixed filter configured to receive the detection signal and output a control signal on the basis of the received detection signal; a voltage controlled oscillator configured to output an output signal in response to the control signal; and a divider configured to divide the output signal by n to output as the feedback signal. The detection signal is a digital signal, and the control signal is an analog signal. | 07-10-2014 |
20140266137 | CURRENT GENERATOR, METHOD OF OPERATING THE SAME, AND ELECTRONIC SYSTEM INCLUDING THE SAME - A current generator includes a first current generation circuit configured to generate a first current having a first current noise which depends on a change in a supply voltage, a second current generation circuit configured to generate a second current having a second current noise which depends on the change in the supply voltage, and a current subtracting circuit configured to generate a third current with the first current noise and the second current noise removed by subtracting the second current from the first current. | 09-18-2014 |
20140266341 | DIGITAL PHASE-LOCKED LOOP USING PHASE-TO-DIGITAL CONVERTER, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME - A digital phase locked loop (DPLL), a method of operating the same, and a device including the same are provided. The DPLL includes a digitally-controlled oscillator configured to change a frequency and a phase of an output oscillation signal in response to a digital control code; a main divider configured to divide the frequency of the output oscillation signal and generate a first feedback signal based on the divided frequency; and a phase-to-digital converter configured to subdivide the phase of the output oscillation signal and to generate a quantized code by converting a phase difference between a reference signal and the first feedback signal using a phase-subdivided signal resulting from the subdivision. The digital control code is generated based on the quantized code. | 09-18-2014 |
20140266346 | ALL-DIGITAL PHASE-LOCKED LOOP FOR ADAPTIVELY CONTROLLING CLOSED-LOOP BANDWIDTH, METHOD OF OPERATING THE SAME, AND DEVICES INCLUDING THE SAME - A method of operating an all-digital phase-locked loop (ADPLL) includes detecting a phase change in a feedback signal of the ADPLL using a search window and controlling a closed-loop bandwidth of the ADPLL based on a detection result. The closed-loop bandwidth when the phase change is detected outside the search window is greater than the closed-loop bandwidth when the phase change is detected within the search window. | 09-18-2014 |
20140266371 | MULTI-PHASE GENERATOR - A multi-phase generator includes an oscillator unit including a plurality of first buffer units forming a single closed loop and a delay unit including a plurality of second buffer units respectively connected to a plurality of nodes, wherein each of the plurality of nodes is connected between two adjacent buffer units of the first buffer units. A phase of an output signal of a second buffer unit, among the second buffer units, lags behind a phase of an output signal of a first buffer unit, among the first buffer units. | 09-18-2014 |
Pei Xiang Xing, Heidelberg Heights AU
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20090123470 | Antibodies Against Cancer - An isolated binding partner of a Cripto-1 protein, Pim-1 protein or an antigen present in a colon cancer cell lysate is described. The binding partner inhibits growth of one or more cancer cell types and may be used in an anti-cancer agent for treating cancer in a subject. The binding partner may also be used in a method of inducing apoptosis in a cancer cell, as well as in a method of sensitizing a cancer cell to a cytotoxic compound. In addition, a cancer vaccine is described wherein the vaccine comprises a Cripto-1 protein (or an antigenic fragment thereof), Pim-1 protein (or an antigenic fragment thereof) or an antigen present in a colon cancer cell lysate or, alternatively, comprises an expressible DNA molecule encoding a Cripto-1 protein (or an antigenic fragment thereof), Pim-1 protein (or an antigenic fragment thereof) or an antigen present in a colon cancer cell lysate. | 05-14-2009 |
20100119514 | Antibodies Against Cancer - An isolated binding partner of a Cripto-1 protein, Pim-1 protein or an antigen present in a colon cancer cell lysate is described. The binding partner inhibits growth of one or more cancer cell types and may be used in an anti-cancer agent for treating cancer in a subject. The binding partner may also be used in a method of inducing apoptosis in a cancer cell, as well as in a method of sensitising a cancer cell to a cytotoxic compound. In addition, a cancer vaccine is described wherein the vaccine comprises a Cripto-1 protein (or an antigenic fragment thereof), Pim-1 protein (or an antigenic fragment thereof) or an antigen present in a colon cancer cell lysate or, alternatively, comprises an expressible DNA molecule encoding a Cripto-1 protein (or an antigenic fragment thereof), Pim-1 protein (or an antigenic fragment thereof) or an antigen present in a colon cancer cell lysate. | 05-13-2010 |
Wenliang Xing US
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20160047285 | Engine Exhaust After-Treatment System - An engine exhaust after-treatment system including an exhaust passage; an exhaust treatment component housing communicating with the exhaust passage; a pair of baffles spaced apart within the housing; a plurality of exhaust treatment devices positioned between the pair of baffles, each exhaust treatment device including a canister; a plurality of restraining devices fixed between the pair of baffles for positioning each of the canisters between the baffles, each restraining device including at least a portion thereof that is angled relative to an outer surface of the canister such that ends of the restraining device abut the outer surface of the canister at the first end and prevent radial movement of the canister; and a soot blower positioned in the housing upstream of the exhaust treatment devices, the soot blower for dispersing particulate matter deposited on each of the exhaust treatment devices. | 02-18-2016 |
Xianghua Xing, Kwai Chung HK
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20150219176 | ACTIVE VIBRATION ABSORBER - An active vibration absorber is attachable to a structure incorporating a positioning system which serves to vibrate the structure during its operation. The active vibration absorber comprises a mounting portion for attachment to the structure, an inertial mass that is resiliently coupled to the mounting portion and a force actuator which is operative to controllably move the inertial mass relative to the mounting portion. The force actuator is configured to move the inertial mass relative to the mounting body according to a motion profile during a motion cycle of the positioning system in order to attenuate vibrations in the structure. The motion profile is determined from a motion command which is operative to drive the positioning system during the motion cycle. | 08-06-2015 |
Xianwu Xing, Singapore SG
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20080235792 | Prefix matching algorithem - A prefix matching algorithm and method thereof are disclosed. The prefix matching engine for matching prefix of an input stream against prefixes of predefined signatures includes a prefix logic, a prefix look-up table storing prefix information of the predefined signatures and a table entry buffer. According to a portion of the input stream, the prefix logic is capable of accessing a predetermined number of table entries in the prefix look-up table and stores table entry values of the predetermined number of table entries in the table entry buffer. By examining the temporary table entry values in the table entry buffer, the prefix logic determines whether a prefix matching is found. | 09-25-2008 |
Xue-Kun Xing, Hsinchu City TW
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20140059844 | METHOD FOR MANUFACTURING GEL LITHIM BATTERY - A method for manufacturing a gel lithium battery is provided. The method includes steps of: fabricating a core device; placing the core device in a bag and injecting a reactive electrolyte into the bag; pre-charging the core device and the reactive electrolyte to cause chemical reactions of the core device and the reactive electrolyte; performing a heating process on the bag to cause a gel formation and aging of the reactive electrolyte; and performing an activation procedure on the core device and the reactive electrolyte in the bag to complete manufacturing the gel lithium battery. By pre-charging the core device and the reactive electrolyte, a structure of the core device is prevented from damages caused by expansion due to the heating and gel formation. The gel lithium battery disclosed offers enhanced quality and life cycle as well as low costs and high stability. | 03-06-2014 |
20150333299 | CURVED BATTERY AND MANUFACTURING METHOD THEREOF - A curved battery includes an arc protection member and a battery unit. The battery unit is disposed in the arc protection member and has a shape corresponding to the arc protection member. The battery unit includes a first electrode layer, a second electrode layer, a conductive material, a first conductive handle and a second conductive handle. The battery unit is winded from one end away from the first conductive handle and the second conductive handle towards directions of the first conductive handle and the second conductive handle. The first conductive handle and the second conductive handle point to directions perpendicular to an axial direction of the battery unit and extend out of the arc protection member via two openings of the arc protection member. Thus, the curved battery is allowed with a large curvature that is less likely to cause damages of the battery unit. | 11-19-2015 |