Patent application number | Description | Published |
20110072426 | Speculative Notifications on Multi-core Platforms - A computer system having a plurality of processor cores utilizes a device driver running in a driver virtual machine to handle I/O with the corresponding device for other virtual machines. A hypervisor in the computer system receives an interrupt from the corresponding device and identifies a virtual machine that best correlates to the received interrupt prior to forwarding the interrupt for handling by the driver virtual machine. The hypervisor then speculatively transmits a notification to the identified virtual machine to wake up and poll a memory shared between the identified virtual machine and the driver virtual machine. Once the driver virtual machine completes handling of the forwarded interrupt, it copies data made available by the corresponding device to the shared memory for access by the polling identified virtual machine. | 03-24-2011 |
20110320682 | COOPERATIVE MEMORY RESOURCE MANAGEMENT VIA APPLICATION-LEVEL BALLOON - Methods, systems, and computer programs for managing memory in a host where virtual machines (VMs) execute are presented. In one embodiment, a method includes an operation for determining which amount of heap memory has been reserved in a Java virtual machine (JVM) that is in excess of the heap memory needed by the JVM. If there is excess heap memory, a Java balloon agent reserves a Java object in the heap memory. Typically, the Java object will be the size of one or more memory pages in the host. Further, the Java balloon agent loads the Java object with a certain value, for example, by zeroing out the page of memory. When a virtual machine monitor (VMM) in the host detects that a machine physical memory page associated with the Java object has the first value, then the VMM frees the machine physical memory page to make the memory available to other VMs or to other processes executing in the host. | 12-29-2011 |
20150113202 | COOPERATIVE MEMORY RESOURCE MANAGEMENT VIA APPLICATION-LEVEL BALLOON - Methods, systems, and computer programs for managing memory in a host where virtual machines (VMs) execute are presented. In one example, a method includes an operation for determining which amount of heap memory has been reserved in a Java virtual machine (JVM) that is in excess of the heap memory needed by the JVM. If there is excess heap memory, a Java balloon agent reserves a Java object in the heap memory. Typically, the Java object will be the size of one or more memory pages in the host. Further, the Java balloon agent loads the Java object with a certain value, for example, by zeroing out the page of memory. When a virtual machine monitor (VMM) in the host detects that a machine physical memory page associated with the Java object has the first value, then the VMM frees the machine physical memory page to make the memory available to other VMs or to other processes executing in the host. | 04-23-2015 |
Patent application number | Description | Published |
20090220939 | Methods for determing resistance or susceptibility to hi entry inhibitors - The invention provides a method for determining whether a human immunodeficiency virus is likely to be more resistant to a viral entry inhibitor than a reference HIV. In certain aspects, the methods comprise comparing the length of one or more variable regions of an envelope protein of the HIV or a number of glycosylation sites on the envelope protein of the HIV to a length of one or more corresponding variable regions of an envelope protein of the reference HIV or a number of glycosylation sites on the envelope protein of the reference HIV, wherein the HIV is likely to be more resistant to the CD4 binding site entry inhibitor than the reference HIV when the HIV has longer variable regions than the reference HIV or the HIV has more glycosylation sites than the reference HIV. | 09-03-2009 |
20100047765 | MOLECULAR DETERMINANTS ASSOCIATED WITH ENHANCED ABILITY TO ENTER CELLS EXPRESSING CXCR4 - The invention provides a method for determining whether a human immunodeficiency virus is likely to be have enhanced ability to enter a cell expressing CD4 and CXCR4 relative to a reference HIV. In certain aspects, the methods comprise detecting one or more amino acid in an envelope protein of the HIV associated with enhanced ability to enter CD4- and CXCR4-expressing cells and determining that the HIVs ability to enter such cells is enhanced relative to a reference HIV, e.g., an HIV that does not comprise such amino acid(s). | 02-25-2010 |
20100167266 | Compositions and Methods for Determining Whether a Subject Would Benefit from Co-Receptor Inhibitor Therapy - The present invention provides methods and compositions for determining whether a subject would benefit from co-receptor inhibitor therapy. In certain aspects, the methods can be used to determine whether a subject infected with a dual-mixed tropic population of HIV would benefit from CCCR5-inhibitor therapy or CXCR4-inhibitor therapy, the methods comprising determining whether the HIV population is a homogeneous or heterogeneous population of HIV, wherein the nature of the homogenous or heterogenous population of HIV indicates whether the patient would benefit from co-receptor inhibitor therapy. | 07-01-2010 |
20110033836 | METHODS FOR DETERMINING THE PRESENCE OF ANTIBODIES BLOCKING VIRAL INFECTION - The present invention provides a method for identifying whether a compound inhibits entry of a virus into a cell which comprises: (a) obtaining nucleic acid encoding a viral envelope protein from a patient infected by the virus; (b) co-transfecting into a first cell (i) the nucleic acid of step (a), and (ii) a viral expression vector which lacks a nucleic acid encoding an envelope protein, and which comprises an indicator nucleic acid which produces a detectable signal, such that the first cell produces viral particles comprising the envelope protein encoded by the nucleic acid obtained from the patient; (c) contacting the viral particles produced in step (b) with a second cell in the presence of the compound, wherein the second cell expresses a cell surface receptor to which the virus binds; (d) measuring the amount of signal produced by the second cell in order to determine the infectivity of the viral particles; and (e) comparing the amount of signal measured in step (d) with the amount of signal produced in the absence of the compound, wherein a reduced amount of signal measured in the presence of the compound indicates that the compound inhibits entry of the virus into the second cell. | 02-10-2011 |
20120276522 | Methods and Compositions for Determining Virus Susceptibility to Integrase Inhibitors - Methods and compositions for the efficient and accurate determination of HIV susceptibility to an integrase inhibitor and/or HIV replication capacity are provided. In certain aspects, the methods involve detecting in a biological sample a nucleic acid encoding an HIV integrase that comprises a primary mutation at codon 143, wherein the mutation at codon 143 does not encode arginine (R) or cysteine (C), and wherein the presence of the integrase-encoding nucleic acid in the biological sample indicates that the HIV has a decreased susceptibility to an integrase inhibitor or altered replication capacity relative to a reference HIV. In certain embodiments, the HIV also contains one or more secondary mutations in integrase. Also provided are methods for determining the selective advantage of a mutation or mutation profile based on the difficulty to create the mutation, and its effect on susceptibility to an integrase inhibitor or replication capacity. | 11-01-2012 |
20130034843 | Molecular Determinants Associated with Enhanced Ability to Enter Cells Expressing CXCR4 - The invention provides a method for determining whether a human immunodeficiency virus is likely to be have enhanced ability to enter a cell expressing CD4 and CXCR4 relative to a reference HIV. In certain aspects, the methods comprise detecting one or more amino acids in an envelope protein of the HIV associated with enhanced ability to enter CD4- and CXCR4-expressing cells and determining that the HIV's ability to enter such cells is enhanced relative to a reference HIV, e.g., an HIV that does not comprise such amino acid(s). | 02-07-2013 |
20130302782 | Methods for the Phenotypic Detection of HCV Inhibitor Resistant Subpopulations - Methods and compositions for the efficient and accurate determination of susceptibility of a hepatitis C virus (HCV) population to an HCV inhibitor are provided. In certain aspects, the methods involve introducing into a cell a patient derived segment, wherein the cell or the patient derived segment comprises an indicator nucleic acid that produces a detectable signal that is dependent on the HCV; measuring the expression of the indicator gene in the presence of varying concentrations of the HCV inhibitor; determining a standard curve of susceptibility; comparing the IC | 11-14-2013 |
Patent application number | Description | Published |
20080262431 | ACCESS DEVICE - An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. A track extends in a proximal direction from the dilator. The needle hub slides along at least a portion of the track between a first position and a second position. The device further includes a locking mechanism operably disposed between the track and the needle hub so as to inhibit further axial movement of the needle in the proximal direction when the needle hub is in the second position. | 10-23-2008 |
20100045554 | Metamaterial Antennas for Wideband Operations - Metamaterial antennas provide spatially varying electromagnetic coupling that enables impedance matching conditions for different operating frequencies of the MTM antennas so that such antennas can operate at different frequencies for wideband applications, including ultra wideband applications. | 02-25-2010 |
20100225554 | Balanced Metamaterial Antenna Device - This document describes designs and techniques for directly feeding an unbalanced transmission line with a balanced antenna using Composite Right and Left Handed (CRLH) and balun structures. | 09-09-2010 |
20100231464 | HIGH GAIN METAMATERIAL ANTENNA DEVICE - An antenna is presented having a flared structure wherein charge is induced from one portion of the structure to another. The flared structure may be a V-shaped or other shaped element. The antenna includes at least one parasitic element to increase the gain of the antenna and extend the radiation pattern generated by the antenna in a given direction. | 09-16-2010 |
20110021994 | ACCESS DEVICE - An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body, a side fenestration on the elongated body, and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. The dilator and the needle form one or more spaces in communication with the side fenestration. At least portions of the dilator and the medical article are configured so as to allow visual determination of the presence of a bodily fluid within the space. The outer surface of the needle and the inner surface of the dilator can include a surfactant. Further, at least one of the needle and dilator can further comprise a vent in communication with the space that allows for the escape of air from the space and inhibits the escape of the bodily fluid from the space. | 01-27-2011 |
20110270192 | ACCESS DEVICE - An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. A track extends in a proximal direction from the dilator. The needle hub slides along at least a portion of the track between a first position and a second position. The device further includes a locking mechanism operably disposed between the track and the needle hub so as to inhibit further axial movement of the needle in the proximal direction when the needle hub is in the second position. | 11-03-2011 |
20150130979 | Coil Arrangement - An apparatus including a first layer having a first coil; a second layer having a second coil, where the first and second coils are stacked relative to each other and configured to be located at an aperture of a housing member including electrically conductive material; and a third layer located under the second layer. The third layer includes a ferrite member located under the second coil such that the second coil is between the first coil and the ferrite member. The first coil or the second coil has a substantially “8” shape. | 05-14-2015 |
20150190168 | ACCESS DEVICE - An access device places a medical article within a body space of a patient. The device has a needle that includes an elongated body and a needle hub. The device further includes a dilator disposed on and slideable along the elongated body of the needle and a medical article. The medical article is disposed on and slideable along the dilator. A track extends in a proximal direction from the dilator. The needle hub slides along at least a portion of the track between a first position and a second position. The device further includes a locking mechanism operably disposed between the track and the needle hub so as to inhibit further axial movement of the needle in the proximal direction when the needle hub is in the second position. | 07-09-2015 |
20150249463 | VOLTAGE DOUBLING CIRCUIT FOR AN ANALOG TO DIGITAL CONVERTER (ADC) - In one embodiment, a circuit includes a first input of a comparator for an analog to digital converter (ADC). The first input is coupled to a first capacitive network. The circuit further includes a second input of the comparator for the ADC. The second input is coupled to a second capacitive network. The first capacitive network includes a first set of capacitors where a first plate of the first set of capacitors is selectively coupled to an input signal. The second capacitive network includes a second set of capacitors where a second plate of the first set of capacitors is selectively coupled to the input signal. The first plate and the second plate are opposite plates of the first set of capacitors and the second set of capacitors. | 09-03-2015 |
Patent application number | Description | Published |
20100205818 | CONTOUR MEASURING DEVICE FOR MEASURING ASPECTS OF OBJECTS - A contour measuring device includes a guide rail, a slidable assembly, and a measuring probe. The slidable assembly is slidably engaged with the guide rail. The slidable assembly includes a weight adjusting unit connected to the slidable assembly. At least part of the weight adjusting unit is detachable from the slidable assembly. The measuring probe is fixed on the slidable assembly. A weight of the slidable assembly provides a measuring force and a weight of the weight adjusting unit is adjustable to adjust a value of the measuring force. | 08-19-2010 |
20110253169 | SOLUTION FOR REMOVING TITANIUM-CONTAINING COATINGS AND METHOD FOR SAME - A solution and method for removing titanium-containing coatings from the surface of substrates using the solution are provided. The solution includes 90-1000 g/L organic or inorganic acid; 70-500 g/L accelerant, the accelerant being acid or salt which contains fluorinion; 15-200 g/L secondary accelerator, the secondary accelerator being generic amino alcohols which can combine with titanium ion; 2-8 g/L inhibiter, the inhibiter being selected from one or more of the group consisting of thiourea, thiourea derivatives, and carbamide. The method for removing titanium-containing coating on the substrate mainly includes contacting the substrate with the titanium-containing coating with the solution. | 10-20-2011 |
20110253554 | ELECTROLYTE FOR REMOVING TITANIUM-CONTAINING COATINGS AND REMOVING METHOD USING SAME - An electrolyte for removing titanium-containing coatings from substrates is provided. The electrolyte includes alkali, accelerant, and inhibiter. The alkali is hydroxide. The accelerant is a complexant capable of complexing with titanium. The inhibiter is polyphosphate. A method for removing titanium-containing coatings from substrates is also described there. | 10-20-2011 |
20110253555 | SOLUTION FOR ELECTROLYTICALLY REMOVING CHROMIUM CARBIDE COATING AND METHOD FOR SAME - A solution and method for electrolytically removing chromium carbide coatings from the surface of substrates are provided. The solution includes 20-200 g/L alkali, the alkali being soluble alkali metal hydroxides; 20-150 g/L accelerant, the accelerant being a complexant and can combine with chromium ion; and 0.5-10 g/L auxiliary agent, the auxiliary agent being soluble polyphosphates. The method for removing chromium carbide coating on the substrate mainly includes electrolysis using the substrate having the coating as the anode and using the solution as the electrolyte. | 10-20-2011 |
20110253556 | SOLUTION SYSTEM FOR ELECTROLYTICALLY REMOVING TITANIUM CARBIDE COATING AND METHOD FOR SAME - A solution system for removing titanium carbide coatings on substrate surface by two electrolysis steps is provided. The solution system includes a first electrolyte solution for a first electrolysis step and a second electrolyte solution for a second electrolysis step. The first electrolyte solution contains 2-80 g/L soluble alkali metal hydroxide and 5-100 g/L complexant capable of complexing with titanium ions. The second electrolyte solution contains 50-300 g/L soluble alkali metal hydroxide, 5-100 g/L complexant capable of complexing with titanium ions, and 10-60 g/L alkylol amine. The method for removing titanium carbide coating from the substrate mainly includes two electrolysis steps respectively using the first and second electrolyte solution. | 10-20-2011 |
20110257056 | SOLUTION FOR REMOVING TITANIUM-CONTAINING COATINGS AND REMOVING METHOD USING SAME - A solution for removing titanium-containing coatings from substrates is provided. The solution includes hydrogen peroxide and fluoride. The hydrogen peroxide is in a concentration of about 100-800 ml/L. The fluoride is in a concentration of about 1-50 g/L. A method for removing titanium-containing coating from a substrate is also described there. | 10-20-2011 |
20110257057 | CLEANING SOLUTION FOR STAINLESS STEEL AND CLEANING METHOD USING SAME - A cleaning solution for cleaning stainless steels etched by ferric or ferrous salt solution is provided. The cleaning solution including: one or more ingredients selected from a group consisting of inorganic acid, inorganic alkali metal salt, and inorganic alkaline-earth metal salt in a concentration of about 200-600 g/L; complexant being capable of complexing with ferric or ferrous ions in a concentration of about 26-275 g/L; and one of carboxylic acid and carboxylate, or a combination thereof, in a concentration of about 75-250 g/L. A method for cleaning the stainless steels is also described there. | 10-20-2011 |
20130081527 | PUNCHING DEVICE - A punching device includes a base, a linkage assembly, a carrying assembly, a punch and a pressure arm. The linkage assembly includes a pair of linkage members, a rotating member, a first connecting rod, a second connecting rod and a third connecting rod. The rotating member is rotatably mounted on the supporting member, the pair of linkage members is movably mounted on the rotating member, the first, the second and the third connecting rods connects in turn. The carrying assembly is rotatably connected to the third connecting rod and movably supported by the loading member. The punch is mounted on an end of the rotating member. The pressure arm is rotatably connected to the supporting member and the pair of linkage members to drives the carrying assembly to position a workpiece and the punch to punch the workpiece. | 04-04-2013 |
20150078747 | OPTICAL LINE TERMINAL DEVICE AND IMPLEMENTATION METHOD THEREOF - An optical line terminal (OLT) device and an implementation method thereof, relate to the field of a passive optical network (PON). The OLT device includes an interface unit for receiving data in an Ethernet format sent by a service processing apparatus, performing protocol processing on the received data in the Ethernet format, converting the data after the protocol processing into a transmission signal corresponding to a sending interface, and then transmitting the transmission signal to an external device, as well as receiving message data sent by the external device, converting the message data for protocol processing corresponding to the service processing apparatus, converting the signal after the protocol processing into data in the Ethernet format, and transmitting the data to the service processing apparatus; the service processing apparatus performing service processing on the data transmitted by the interface unit, and transmitting the processed data to the interface unit. | 03-19-2015 |
Patent application number | Description | Published |
20100147749 | Multi-Metallic Catalysts For Pre-Reforming Reactions - The present invention relates to multi-metallic catalyst compositions for improved coke resistance in a hydrocarbon feed pre-reformer unit that comprises nickel and an enhancing component selected from at least one member of the group consisting of ruthenium, palladium, platinum, rhodium, cobalt, gold and silver on a support. The present invention further relates to a catalyst system for improved coke and sulfur resistance in a hydrocarbon feed pre-reformer unit that comprises at least one multi-metallic catalyst composition comprising nickel and an enhancing component selected from at least one member of the group consisting of ruthenium, palladium, platinum, rhodium, cobalt, gold and silver on a support used in conjunction with at least one sulfur capturing component selected from the group comprising copper oxide and zinc oxide. Finally the present invention relates to the use of this catalyst system in a process for pre-reforming a hydrocarbon feed stream. | 06-17-2010 |
20130153188 | ADVANCED SMR REACTOR DESIGN FEATURING HIGH THERMAL EFFICIENCY - An improved reactor process is provided. This process includes providing at least one reactor tube, the reactor tube comprising an exterior and an interior, the interior comprising an inside surface, providing a heat source to the exterior of the at least one reactor tube, providing a reactant gas stream to the interior of the at least one reactor tube, placing at least one heat transfer structure in thermal contact with the inside surface of the at least one reactor tube, and transferring heat from the heat source to at least a portion of the reactant gas stream at least partially through the at least one heat transfer structure, thereby producing a product gas stream. There may be a catalyst on the interior of the at least one reactor tube. The reactant gas stream may comprise methane and steam. | 06-20-2013 |
20130341839 | USE OF OXYGEN FROM ION TRANSPORT MEMBRANES IN BLAST FURNACE - The present invention is a method of integrating oxygen production with blast furnace operation. A heated air stream is introduced to an ion transfer membrane separator, producing a permeate and a retentate. The permeate and the motive stream are introduced into an ejector jet pump producing an oxygen enriched stream. The oxygen enriched stream is introduced into blast furnace. In another embodiment of the present invention, the permeate and a steam motive stream are introduced into an ejector jet pump. Heated air inlet stream is introduced into a cascading series of ion transfer membrane separators, producing a series of permeate streams and a series of retentate streams wherein each retentate stream acts as the input stream for the subsequent ion transfer membrane separator. Thereby producing a series of oxygen enriched streams which are combined and introduced into blast furnace. | 12-26-2013 |
20140004470 | Method and System for Injecting Low Pressure Oxygen from an Ion Transport Membrane into an Ambient or Super Ambient Pressure Oxygen-Consuming Process | 01-02-2014 |
20140182336 | ION TRANSPORT MEMBRANES IN FLOAT GLASS MANUFACTURING - Ion transport membranes are integrated with a glass melting furnace and a float glass bath. Only feeds of air, steam and hydrocarbon are necessary for producing hot oxygen for the melting furnace and a mixture of nitrogen, carbon dioxide, and hydrogen for the float glass bath. | 07-03-2014 |
20150183675 | ION TRANSPORT MEMBRANES IN FLOAT GLASS MANUFACTURING - An ion transport membrane, a heat exchanger, and a recuperator are integrated with a float glass manufacturing process. Only feeds of fuel and air are necessary for producing hot oxygen for a melting furnace and a nitrogen-enriched stream to a float bath. The oxygen and nitrogen are produced on-site without requiring cryogenic distillation. | 07-02-2015 |
Patent application number | Description | Published |
20100114573 | Method and Device for Verifying a User - A method and electronic device for verifying a user provides for secure speaker verification. The method includes activating a speaker verification process on the electronic device (step | 05-06-2010 |
20110155655 | MODULAR INTEGRATED WATER-PURIFYING DEVICE - In a kind of modular integrated water purifying device, including reaction tank, sedimentation tank and filter pool, a pump is connected to the top side of the reaction tank through pipes and valves. There are variable grid hole mixing paddles in the reaction tank, forced outlet pipe at the bottom of sedimentation tank and the same-flow ramp board in the middle. The sedimentation water collector is set up below the board, with the purified water outlet tube connected. The traveling sludge sucker sits on the top of filter tank and move back and forth. Blanket-shape filters is vertically fixed in the filteration tank, the mud-suction pump below to the raveling mud-suction machine connects to the mud-suction pipe another side to the blanket-like wedge filters. At the bottom of the filteration tanker lie the water-collecting main pipe and clean water outlet, the effluent weir is fixed inside of the filteration tank. | 06-30-2011 |
20120081390 | Displaying Widget Elements Based On Display Device Resolution - Displaying a web page on a display device is accomplished by receiving resolution information corresponding to a resolution of the display device, receiving a resolution threshold for displaying a widget element on the web page, and determining whether the resolution of the display device is less than the resolution threshold for displaying the widget element. If the resolution of the display device is not less than the resolution threshold for displaying the widget element, the widget element is displayed on the web page, wherein the web page is displayed on the display device. If the resolution of the display device is smaller than the resolution threshold for displaying the widget element, the widget element is not displayed on the web page. | 04-05-2012 |
20120110168 | ANALYZING WEBPAGE USERS' WEB ACCESS ACTIONS BY USING A DEFINED FOCAL REGION - A method, system and computer program product for web access analytics. Date related to the users' access to page elements is received. The page elements accessed by the users which are capable of being mapped to a defined webpage focal region are determined. The users' access to the webpage focal region is analyzed based on the determined page elements capable of being mapped to the webpage focal region. | 05-03-2012 |
20120166933 | VERIFYING PAGE LAYOUT AUTOMATICALLY - Verifying a page layout automatically, including reading page layout rules and parsing the page layout rules. A list of one or more of the page layout rules is generated based on the parsing. Page layout information is collected and verification is performed to verify that the page layout information conforms to the one or more page layout rules in the list. | 06-28-2012 |
20130326074 | MOBILE NETWORK APPLICATION TEST - Embodiments relate to a method, system, and computer program product for testing a mobile network application. An aspect includes a method that receives a test request for a mobile network application and activating a test session window on a browser of a mobile device according to the test request. The method also includes obtaining a request in hypertext markup language (HTTP) that corresponds to the test request such that the HTTP request contains session information for the test session window and sending the HTTP request to the mobile network application. An HTTP response containing session information is then received from the mobile network application. | 12-05-2013 |
20140157109 | WEB OPERATION PLAYBACK - Network techniques are provided, including a method and system for the accurate and complete playback of web operations. According to an embodiment, there is provided a method for playing back a web operation including one or more of the following inputs: a document object model (DOM) node event, a web request, and a web response. The method comprises: in response to the execution of the web operation, identifying an act input from inputs of the web operation, the act input including a DOM node event or a web response; recording feature information associated with the identified act input, the feature information including a temporal sequence feature of the act inputs and a self constraint feature of the act input, and the feature information being used for playing back the web operation. | 06-05-2014 |
20140214837 | AUTOMATICALLY ANALYZING OPERATION SEQUENCES - An automatic analysis method for operation sequence and a system thereof are disclosed. The method comprising: receiving at least one operation sequence containing at least one operation record, the operation record including an operation of switching from a previous user interface to a post user interface, an interval time of switching from the previous user interface to the post user interface; forming time-dependent operation record groups of respective operation sequences based on the interval time and a first time threshold, wherein the time-dependent operation record group includes operation records whose interval time is less than the first time threshold; comparing time-dependent operation record groups of respective operation sequences to obtain identical time-dependent operation record groups; and calculating a frequency that identical time-dependent operation record groups occur in the operation sequence to obtain the identical time-dependent operation record groups having high frequency. | 07-31-2014 |
20140215529 | Method and System for Interactive Selection of Items for Purchase from a Video - A computer-implemented method comprises displaying a video episode via a display screen, identifying, via a processor, the video episode with a unique play identifier, tracking, via the processor, an image of a shopable item in the displaying video, and linking a display screen coordinate location of an interactive tap zone with the image of the shopable item during the video episode. The interactive tap zone is selected to indicate selection of the tracked shopable item and the processor associates the selection with the unique play identifier. | 07-31-2014 |
20140380147 | LOADING A WEB PAGE - A method for loading a web page comprises: searching a web application for user interface change portions, execution of the user interface change portions being capable of triggering a user interface to change; marking the user interface change portions to interrupt, upon execution of the web application, the execution at least once and to execute, upon interruption, at least one of the user interface change portions. | 12-25-2014 |
20150031644 | AMPHIPHILIC DRUG-DRUG CONJUGATES FOR CANCER THERAPY, COMPOSITIONS AND METHODS OF PREPARATION AND USES THEREOF - The invention provides novel amphiphilic drug-drug conjugates useful as cancer therapeutics, and compositions and methods thereof. | 01-29-2015 |
20150087814 | CHEMOENZYMATIC GLYCOENGINEERING OF ANTIBODIES AND FC FRAGMENTS THEREOF - The present invention provides for recombinant Endo-S mutants that exhibit reduced hydrolysis activity and increased transglycosylation activity for the synthesis of glycoproteins wherein a desired sialylated oxazoline or synthetic oligosaccharide oxazoline is added to a core fucosylated or nonfucosylated GlcNAc-protein acceptor. Such recombinant Endo-S mutants are useful for efficient glycosylation remodeling of IgGl-Fc domain to provide different antibody glycoforms carrying structurally well-defined Fc N-glycans. | 03-26-2015 |
20150149753 | SERVER AND INSPECTING METHOD THEREOF - Disclosed herein are a server and a inspecting method thereof. The server comprises a baseboard management controller, a field-replaceable unit coupled with the baseboard management controller, and a basic input/output system (BIOS). After the server is powered on, the BIOS starts running, performs power-on self-test for the server to generate current hardware configuration data, and obtains preset hardware configuration data from the field-replaceable unit through the baseboard management controller. The BIOS then determines whether the current and the preset hardware configuration data agree. | 05-28-2015 |
Patent application number | Description | Published |
20080225468 | HOUSING FOR PORTABLE ELECTRONIC DEVICE - An exemplary housing ( | 09-18-2008 |
20080266819 | MOUNTING SUPPORT FOR A FLEXIBLE PRINTED CIRCUIT BOARD AND RETAINING APPARATUS HAVING THE SAME - An exemplary mounting support for a flexible printed circuit board is provided. The flexible printed circuit board has a side surface and at least one electronic component mounted on the side surface. The mounting support includes a first surface for contacting with the side surface of the flexible printed circuit board and a second surface on an opposite side of the mounting support to the first surface. The mounting support has at least one first recess defined in the first surface for receiving the at least one electronic component therein and at least one through-hole defined through the first surface and the second surface. The mounting support has at least one second recess defined in the second surface. The mounting support can fix a double surface mounted flexible printed circuit board flatly, thereby enhancing laser processing precision. | 10-30-2008 |
20080273471 | Terminal Device, System And Method For Measuring Traffic Based On User Services - A terminal device includes a service type distinguishing module and a traffic measuring module. The service type distinguishing module is adapted to distinguish types of services accessed by the terminal device; the traffic measuring module is adapted to measure the traffic of each service type according to the service types distinguished by the service type distinguishing module. The present disclosure also discloses a system and method for measuring traffic based on user services. With the technical scheme of the disclosure, traffic of different service types can be measured respectively on a terminal device, so that the charging system is able to apply different charging policies to different service types. | 11-06-2008 |
20080304830 | PASSIVE OPTICAL NETWORK, EQUIPMENT AND METHOD FOR SUPPORTING MULTICAST SERVICE - A Wavelength Division Multiplexed Passive Optical Network (WDM-PON), an Optical Line Terminal, an Optical Network Unit, a multiplexer/demultiplexer, and a method for realizing multicast service in the WDM-PON are disclosed. The WDM-PON and the method for realizing multicast service according to the present invention can transmit multicast service to be multicasted or broadcasted using a single wavelength, and thus the bandwidth resource of the system can be effectively saved and complexity of the system can be reduced. | 12-11-2008 |
20090175303 | LIGHT SOURCE MODE ALIGNMENT DEVICE AND METHOD, PASSIVE OPTICAL NETWORK SYSTEM - A light source mode alignment device and method and a passive optical network system are provided. The device includes a laser and a temperature control unit connected to each other and further includes a signal processing unit. The laser converts an incident light into a current signal. The current signal is amplified and converted into a voltage signal via a transimpedance amplifier. Together with a modulation signal generated by the signal processing unit, the voltage signal adjusts a bias voltage of the temperature control unit. | 07-09-2009 |
20100042481 | METHOD AND SYSTEM FOR EVALUATING QUALITY INSPECTION - A method for evaluating quality inspection and system are provided. The method includes: determining an evaluation task and candidate service representatives of an evaluation process, and automatically fetching a service representative from the candidate service representatives; automatically acquiring service record data of the fetched service representative; and determining and storing a result of the evaluation process according to the obtained service record data. The system includes a task distributor (Auto Task Distribute), an automatic fetching device (AutoFetch), and an evaluation executor. Thus, a comprehensive, accurate, objective, fair, and just evaluation result is ensured. | 02-18-2010 |
20110158091 | METHOD AND DEVICE FOR PACKET SCHEDULING - A method for packet scheduling is provided by the present invention. The method includes: A. buffering a received packet into a corresponding virtual output queue (VOQ) according to a class of service (CoS) and a destination contained in a header of the packet; B. generating a grant for each VOQ respectively according to the number of the packets in each VOQ and network congestion degree, and distributing the grant to the VOQ; C. performing packet scheduling and dequeuing by each VOQ according to the grant; and D. performing a round-robin scheduling according to the priority of the dequeued packet, and then scheduling and outputting the packet. A device for implementing packet scheduling is also provided by the present invention. The method and device can realize distributed scheduling on VOQs, enable flexible scheduling, and save the hardware logic resources. | 06-30-2011 |
20120250850 | CALL PROCESSING METHOD, APPARATUS AND SYSTEM - Embodiments of the present invention provide a call processing method, apparatus and system. According to the embodiments of the present invention, under the precondition that the target put-through rate of the alternative skill queue is ensured, all call skill queues are dynamically adjusted. Therefore, according to the embodiments of the present invention, the operator may be taken full advantage of to improve quality of service of all call skill queues. | 10-04-2012 |
20120274738 | METHOD AND APPARATUS FOR SHOOTING PANORAMA - The present invention discloses a method and an apparatus for shooting a panorama, so as to solve the problems in the prior art that images with high quality cannot be obtained in the shooting process of a panorama and the shot images cannot be directly combined into a panorama without post-shooting processing. The method comprises the steps of: calculating, when previewing an image to be shot which is not the first shot image in a panorama, an overlapping degree of a joining region between the image to be shot and a shot image; and shooting the image to be shot when the overlapping degree reaches a set condition. The present invention also discloses an apparatus for shooting a panorama. | 11-01-2012 |
20130061083 | Quad-Data Rate Controller and Realization Method Thereof - A Quad-Data Rate (QDR) controller and an implementation method thereof are disclosed in the present invention. The controller includes: an arbiter, used to arbitrates commands and data according to the state of the control state machine; a read data sampling clock generating module, used to generate read data sampling clocks with the same source and same frequency and different phases; a read data path calibrating module, used to determines, among the generated read data sampling clocks, sampling clocks of positive edge data and negative edge data for the read data path module to read data by reading training words when the control state machine is in “read data path calibrating state”; a read data path module, used to synchronizes the positive edge read data and negative edge data in a non-system clock domain to the system clock domain according to the determined sampling clocks. | 03-07-2013 |
20140140014 | ENCLOSURE OF ELECTRONIC DEVICE - An enclosure includes a sidewall defining an opening through which a connector is to extend and a through hole, a resilient piece, and a sliding member slidably received in the through hole. The resilient piece includes a connecting piece slantingly extending from the sidewall between the opening and the through hole and a contacting piece connected to a distal end of the connecting piece. When the connector extends through the opening, The sliding member is slid toward the resilient piece to force the contacting piece to contact the connector. | 05-22-2014 |
20150010022 | Global synchronization method and system based on packet switching system - A global synchronization method based on a packet switching system includes that: a reference chip is selected; and each chip calibrates its own timer by taking the reference chip as a reference, wherein each chip sends a zero-point pulse or zero-point pulse cell to each high-speed link (serdes) connected with the chip, and feeds back a calibration cell in response to a zero-point pulse or zero-point pulse cell received through each high-speed link. Accordingly, a global synchronization system based on a packet switching system is also disclosed. The disclosure reduces the packet loss rate and increases the accuracy of calibration. | 01-08-2015 |
20150301730 | Object Suspension Realizing Method and Device - An object suspension realizing method and apparatus are disclosed. The method includes: a terminal device suspending and displaying a suspended object on a touch display screen, the suspended object comprising one or more function keys configured by a user, and each function key being configured with an operation instruction; upon capturing the operation of the user on the function key in the suspended object, the terminal device generating and executing the operation instruction of the function key. The method and apparatus according to the embodiments of the present document can configure a key and an operation instruction as required by the user in a dynamically suspended and variably displayed object, and can replace the function of a physical key by clicking on a touch screen, thus greatly improving use flexibility and convenience, and preventing problems caused by a damaged physical key. | 10-22-2015 |
20150304124 | Message Processing Method and Device - A message processing method and device, the method comprises: allocating a node to an input message in a cache space for saving the message, and taking the location corresponding to the cache space as index information of a descriptor of the message; and extracting the descriptor information of the message; framing and saving the descriptor information and node information of the message in a node linked list. The abovementioned solution can achieve uniform memory of unicast and multicast messages, and the descriptor linked list corresponds to the packet entity caching resource, thereby significantly reducing the overheads for managing the unicast and multicast messages, so as to improve the node aggregation capability. | 10-22-2015 |
Patent application number | Description | Published |
20100011031 | STORING LOG DATA EFFICIENTLY WHILE SUPPORTING QUERYING - A logging system includes an event receiver and a storage manager. The receiver receives log data, processes it, and outputs a column-based data “chunk.” The manager receives and stores chunks. The receiver includes buffers that store events and a metadata structure that stores metadata about the contents of the buffers. Each buffer is associated with a particular event field and includes values from that field from one or more events. The metadata includes, for each “field of interest,” a minimum value and a maximum value that reflect the range of values of that field over all of the events in the buffers. A chunk is generated for each buffer and includes the metadata structure and a compressed version of the buffer contents. The metadata structure acts as a search index when querying event data. The logging system can be used in conjunction with a security information/event management (SIEM) system. | 01-14-2010 |
20130073573 | QUERY PIPELINE - A query pipeline is created ( | 03-21-2013 |
20140244650 | DISTRIBUTED EVENT PROCESSING - A distributed event processing method includes providing a plurality of connectors. Each provided connector is configured to acquire event data from an assigned data source, partition acquired event data into clusters, and divide each cluster into chunks. The method also includes collecting the chunks from the plurality of connectors and storing the chunks to a data file that can be queried. | 08-28-2014 |
20140330919 | ASYNCHRONOUS MECHANISM AND MESSAGE POOL - In some disclosed aspects, a method of delivering messages over an electronic network includes retrieving, via an electronic processor, a first message from a message pool, determining, via the electronic processor, a delay associated with obtaining an identity of a remote receiver device of the retrieved first message, transmitting the first message to the remote receiver device if the delay is less than a threshold and storing the first message in a data store if the delay is greater than the threshold. | 11-06-2014 |
Patent application number | Description | Published |
20110231030 | Minimizing Aggregate Cooling and Leakage Power - A mechanism is provided for minimizing system power in a data processing system. A management control unit determines whether a convergence has been reached in the data processing system. If convergence fails to be reached, the management control unit determines whether a maximum fan flag is set to indicate that a fan is operating at a maximum speed. Responsive to the maximum fan flag failing to be set, a thermal threshold of the data processing system is either increased or decreased and thereby a fan speed of the data processing system is either increased or decreased based on whether the system power of the data processing system has either increased or decreased and based on whether a temperature of the data processing system has either increased or decreased. Thus, a new thermal threshold and a new fan speed are formed. The process is then repeated until convergence has been met. | 09-22-2011 |
20120223764 | ON-CHIP CONTROL OF THERMAL CYCLING - A method, system, and computer program product for on-chip control of thermal cycling in an integrated circuit (IC) are provided in the illustrative embodiments. A first circuit is configured on the IC for adjusting a first voltage being applied to a first part of the IC. A first temperature of the first part is measured at a first time. A determination is made that the first temperature is outside a temperature range defined by an upper temperature threshold and a lower temperature threshold. The first voltage is adjusted by reducing the first voltage when the first temperature exceeds the upper temperature threshold and by increasing the first voltage when the first temperature is below the lower temperature threshold, thereby causing the first temperature of the first part to attain a value within the temperature range. | 09-06-2012 |
20120245738 | Minimizing Aggregate Power from HVAC Cooling and IT Equipment in a Data Center - A mechanism is provided for minimizing aggregate power from HVAC cooling and IT equipment in a data center. The mechanism selects a high HVAC set point for low-utilization and selects a low HVAC set point for high utilization. For each cooling zone in a data center, the mechanism monitors the average utilization of equipment in the cooling zone and selects the appropriate HVAC set point based on utilization. The mechanism may determine efficiency to determine whether to adjust universal HVAC set points or the HVAC set points for each given cooling zone. That is, the mechanism may dynamically adjust HVAC set points for optimal efficiency. Alternatively, the mechanism may go beyond binary control and compute actual data center efficiency metrics to decide on intermediate set points. | 09-27-2012 |
20130033306 | PERFORMANCE OF DIGITAL CIRCUITS USING CURRENT MANAGEMENT - A method, system, and computer program product for improving the performance of a digital circuit are provided in the illustrative embodiments. A real frequency of operation of the digital circuit is adjusted using a control loop in the digital circuit, the adjusting the real frequency being responsive to a change in an operating condition of the digital circuit. A measurement of a current drawn by the digital circuit is received from a voltage regulator supplying electrical power to the digital circuit. An over-current target current value is received. A voltage output from the voltage regulator to the digital circuit is adjusted such that the current drawn by the digital circuit does not exceed the over-current target current value. | 02-07-2013 |
20130035797 | PERFORMANCE OF DIGITAL CIRCUITS USING CURRENT MANAGEMENT - A method for improving the performance of a digital circuit is provided in the illustrative embodiments. A real frequency of operation of the digital circuit is adjusted using a control loop in the digital circuit, the adjusting the real frequency being responsive to a change in an operating condition of the digital circuit. A measurement of a current drawn by the digital circuit is received from a voltage regulator supplying electrical power to the digital circuit. An over-current target current value is received. A voltage output from the voltage regulator to the digital circuit is adjusted such that the current drawn by the digital circuit does not exceed the over-current target current value. | 02-07-2013 |
20130080726 | INPUT/OUTPUT MEMORY MANAGEMENT UNIT WITH PROTECTION MODE FOR PREVENTING MEMORY ACCESS BY I/O DEVICES - A memory management unit is configured to receive requests for memory access from a plurality of I/O devices. The memory management unit implements a protection mode wherein the unit prevents memory accesses by the plurality of I/O devices by mapping memory access requests (from the I/O devices) to the same set of memory address translation data. When the memory management unit is not in the protected mode, the unit maps memory access requests from the plurality of I/O devices to different respective sets of memory address translation data. Thus, the memory management unit may protect memory from access by I/O devices using fewer address translation tables than are typically required (e.g., none). | 03-28-2013 |
20130116963 | Minimizing Aggregate Cooling and Leakage Power with Fast Convergence - A mechanism is provided for minimizing system power in the data processing system with fast convergence. A current aggregate system power value is determined using a current thermal threshold value. For each potential thermal threshold value in a set of potential thermal threshold values, a determination is made as to whether there is a potential thermal threshold value that results in a potential aggregate system power value that is lower than the current aggregate system power value. Responsive to identifying an optimal potential thermal threshold value from the set of potential thermal threshold values that results in minimum aggregate system power value that is lower than the current aggregate system power value, the optimal potential thermal threshold value is set as a new thermal threshold value. | 05-09-2013 |
20130117590 | Minimizing Aggregate Cooling and Leakage Power with Fast Convergence - A mechanism is provided for minimizing system power in the data processing system with fast convergence. A current aggregate system power value is determined using a current thermal threshold value. For each potential thermal threshold value in a set of potential thermal threshold values, a determination is made as to whether there is a potential thermal threshold value that results in a potential aggregate system power value that is lower than the current aggregate system power value. Responsive to identifying an optimal potential thermal threshold value from the set of potential thermal threshold values that results in minimum aggregate system power value that is lower than the current aggregate system power value, the optimal potential thermal threshold value is set as a new thermal threshold value. | 05-09-2013 |
20130124810 | INCREASING MEMORY CAPACITY IN POWER-CONSTRAINED SYSTEMS - A method for increasing a capacity of a memory is provided in the illustrative embodiments. Using an application executing using a processor wherein the memory includes a set of ranks, the memory is configured to form a cold tier and a hot tier, the cold tier including a first subset of ranks from the set of ranks in the memory, and the hot tier including a second subset of ranks from the set of ranks in the memory. A determination is made whether a page to which a memory access request is directed is located in the cold tier in the memory. In response to the page being located in the cold tier of the memory, the processing of the memory access request is throttled by processing the memory access request with a delay. | 05-16-2013 |
20130124814 | INCREASING MEMORY CAPACITY IN POWER-CONSTRAINED SYSTEMS - A system, and computer program product for increasing a capacity of a memory are provided in the illustrative embodiments. Using an application executing using a processor wherein the memory includes a set of ranks, the memory is configured to form a cold tier and a hot tier, the cold tier including a first subset of ranks from the set of ranks in the memory, and the hot tier including a second subset of ranks from the set of ranks in the memory. A determination is made whether a page to which a memory access request is directed is located in the cold tier in the memory. In response to the page being located in the cold tier of the memory, the processing of the memory access request is throttled by processing the memory access request with a delay. | 05-16-2013 |
20130145075 | DYNAMICALLY MANAGING MEMORY LIFESPAN IN HYBRID STORAGE CONFIGURATIONS - A system, and computer program product for managing the lifespan of a memory using a hybrid storage configuration are provided in the illustrative embodiments. A throttling rate is set to a first value for processing memory operations in the memory device. The first value is set using a health data of the memory device for determining the first value. A determination is made whether a memory operation can be performed on the memory device within the first value of the throttling rate, the first value of the throttling rate allowing a first number of memory operations using the memory device per time period. In response to the determining being negative, the memory operation is performed using a secondary storage device. | 06-06-2013 |
20130145077 | DYNAMICALLY MANAGING MEMORY LIFESPAN IN HYBRID STORAGE CONFIGURATIONS - A method for managing the lifespan of a memory using a hybrid storage configuration is provided in the illustrative embodiments. A throttling rate is set to a first value for processing memory operations in the memory device. The first value is set using a health data of the memory device for determining the first value. A determination is made whether a memory operation can be performed on the memory device within the first value of the throttling rate, the first value of the throttling rate allowing a first number of memory operations using the memory device per time period. In response to the determining being negative, the memory operation is performed using a secondary storage device. | 06-06-2013 |
20130166095 | Proactive Cooling Of Chips Using Workload Information and Controls - A method to reduce large temperature over/undershoot in a computer system. Using workload data, the method proactively modifies controls of mechanical cooling system to anticipate power and take appropriate actions to maintain temperature. Workload control modifies workload and scheduling to reduce power transients and subsequent temperature deviations. In addition, workload control allows more even distribution of temp across chips, allowing for even wear and reduction of small/ripple/noise temp oscillations. A system and program product for carrying out the method are also provided. | 06-27-2013 |
20130268785 | Minimizing Power Consumption for Fixed-Frequency Processing Unit Operation - A mechanism is provided for minimizing power consumption for operation of a fixed-frequency processing unit. A number of timeslots are counted in a time window where throttling is engaged to the fixed-frequency processing unit. The number of timeslots where throttling is engaged is divided by a total number of timeslots within the time window, thereby producing a performance loss (PLOSS) value. A determination is made as to whether determining whether the (PLOSS) value associated with the fixed-frequency processing unit is greater than an allowed performance loss (APLOSS) value. Responsive to the PLOSS value being less than or equal to the APLOSS value, a decrease in voltage supplied to the fixed-frequency processing unit is initiated. | 10-10-2013 |
20130268786 | Minimizing Power Consumption for Fixed-Frequency Processing Unit Operation - A mechanism is provided for minimizing power consumption for operation of a fixed-frequency processing unit. A number of timeslots are counted in a time window where throttling is engaged to the fixed-frequency processing unit. The number of timeslots where throttling is engaged is divided by a total number of timeslots within the time window, thereby producing a performance loss (PLOSS) value. A determination is made as to whether determining whether the (PLOSS) value associated with the fixed-frequency processing unit is greater than an allowed performance loss (APLOSS) value. Responsive to the PLOSS value being less than or equal to the APLOSS value, a decrease in voltage supplied to the fixed-frequency processing unit is initiated. | 10-10-2013 |
20130325378 | Predicting Energy Savings - A mechanism is provided for estimating energy/power consumption of a fixed-frequency operating mode while system is running in dynamic power management mode. For each time interval in a plurality of time intervals within a time period: a first processor identifies a modeled total nominal power value for at least one second processor during a current time interval, stores the modeled total nominal power value for the current time interval in a storage, identifies a dynamic power management mode power value for the at least one second processor in the data processing system during the current interval, and stores the dynamic power management mode power value for the current time interval in the storage. Responsive to the time period expiring, a comparison is produced of a plurality of modeled total nominal power values and a plurality of dynamic power management mode power values over the time period. | 12-05-2013 |
20140025208 | Distributed Thermal Management System for Servers - An approach is provided in which a master thermal controller utilizes a primary fan manager to control fans included in a computer system to cool various devices. When the master thermal controller determines that the primary fan manager is unresponsive, the master thermal controller transfers master thermal control to a backup thermal controller. The backup thermal controller creates fan control information based upon sensor information corresponding to the various devices, and sends the fan control information to a backup fan manager. In turn, the backup fan manager adjusts the speed of the fans according to the fan control information. | 01-23-2014 |
20140201573 | DEFECT ANALYSIS SYSTEM FOR ERROR IMPACT REDUCTION - An apparatus includes a network interface, memory, and a processor. The processor is coupled with the network interface and memory. The processor is configured to analyze a first set of data associated with a plurality of data sources. Analyzing the first set of data associated with the plurality of data sources determines a plurality of relationships among the first set of data. The processor is configured to store indications of the plurality of relationships among the first set of data. An indication of a relationship indicates a possible software defect. The processor is configured to generate rules based, at least in part, on the first set of data associated with a plurality of data sources. A rule indicates a possible software defect. | 07-17-2014 |
20140362518 | THERMAL MANAGEMENT OF A PORTABLE COMPUTING DEVICE - Various computing devices and methods of thermally managing the same are disclosed. In one aspect, an apparatus is provided that includes a case and a first sensor in the case. a case and a first sensor in the case. The first sensor is operable to generate an output in response to sensing contact with a body part of a user. The computing device manages thermal behavior of the computing device responsive to the output. | 12-11-2014 |
Patent application number | Description | Published |
20130116400 | POLYCONDENSATION OF LACTIC ACID FOR MEDICAL BIODEGRADABLE POLYLACTIC ACID CATALYZED BY CREATININE - The present invention provides a direct polycondensation method for medical biodegradable polylactic acid (PLA) using creatinine catalyzed lactic acid. The invention uses commercialized creatinine (a type of biomaterial organic guanidine compounds—the arginine metabolite creatinine (CR) in human body) as the catalyst and industrial lactic acid (LA, mass content 85-90%, aqueous solution) as the monomer to synthesize the high biosafety of medical PLA in terms of second polycondensation without solvent (identity). Instead of tin catalysts having cytotoxicity, the catalyst used in the invention has high biocompatibility and biosafety. The synthesized PLA does not contain any metal and other toxic components; therefore, it can be used as the carrier for targeting drugs and controlled release drugs. In addition, the green catalyst and green processing method (no solvent applied and no toxic products produced) are used in the invention to synthesize the green biodegradable PLA with high biosafety. The polymerization reaction is simple and the raw materials required are low in costs, thus it is easy for industrialization. Further, the molecular weight distribution for all synthesized products is narrow and the molecular weight is controllable within 1.5-3.0×10 | 05-09-2013 |
20140121347 | HIGH MOLECULAR WEIGHT POLYLACTIC ACID SYNTHESIZED VIA POLYCONDENSATION CATALYZED BY BIONIC CREATININE GUANIDININIUM CHLORIDE - Disclosed is a high molecular weight polylactic acid synthesized by using a method for synthesizing and catalytically-polycondensing bionic creatinine-guanidinium chloride. Creatinine is used as the material in a reaction with aqueous hydrochloric acid to synthesize a bionic creatinine-guanidinium salt catalyst, creatinine-guanidinium chloride (CR.Cl). The creatinine-guanidinium chloride synthesized is used as a catalyst, an industrial grade lactic acid (LA, 85% to 90%, aqueous solution) is used as a monomer, a solvent-free two-step polycondensation method is used to synthesize and afford metal-free and toxic residue-free polylactic acid featuring high biological safety and high molecular weight. | 05-01-2014 |
20140371483 | PROCESS FOR PREPARING METHYLENE BIS-(DIALKYLAMINO-DITHIOFORMATE) IN ONE STEP - A process for preparing methylene bis-(dialkylamino-dithioformate) in one step includes: simultaneously feeding all or part of four raw materials: dialkylamine, an aqueous solution of sodium hydroxide, dichloromethane and carbon disulfide through a constant-flow pump into a continuous flow reactor; performing the reactions in the continuous flow reactor under a temperature of 10 to 100° C. and with a residence time of 10 to 100 s; simply separating of the obtained reaction products to give the final product. The process synthesizes the product in one step by using the continuous flow reactor. The rapid mass transfer and heat transfer in the continuous flow reactor promote the main reaction, reduce side reactions, improve the product color, and shorten the operation time. Moreover, the yield is relatively high and the quality of the final product meets the requirements. | 12-18-2014 |
20150025182 | PROCESS FOR PREPARATION OF STABLE FATTY ALCOHOL EMULSION - The present invention provides a method for preparation of stable fatty alcohol emulsion, wherein, fatty acid esters are introduced into the antifoaming agent emulsion system, and an anionic surfactant is added in the late stage of emulsification process in order to further improve the stability of the emulsion; the anionic surfactant is absorbed to the surface of fatty alcohol particles to make the fatty alcohol emulsion more stable under the action of ionic mutual repulsion. The prepared fatty alcohol emulsion has favorable foam elimination and suppression performance in the paper making procedure, and is stable during storage. | 01-22-2015 |
Patent application number | Description | Published |
20130330708 | SORTER AND SORTING METHOD FOR SEPARATING CELLS AND PARTICLES - A sorter for separating cells and particles comprises a Raman spectrum collection and analysis system, a microfluidic system and a cell/particle sorting system. The microfluidic system is connected with the Raman spectrum collection and analysis system, the Raman spectrum collection and analysis system is connected with the cell/particle sorting system, and the cell/particle sorting system is connected with the microfluidic system. Also disclosed is a sorting method for separating cells and particles. The sorter can effectively identify and sort cells, nano-materials, particles and cell inclusions with a size from nanometers to micrometers, and as compared with methods such as fluorescence or radioisotope labelling, etc., it can provide a greater abundance of characteristic information about cells or particles in the same amount of time. | 12-12-2013 |
20150142757 | INFORMATION PROCESSING METHOD AND ELECTRONIC DEVICE - The disclosure provides an information processing method and an electronic device. The electronic device generates M components to be embedded into a first application program when installing a recording application program, M is an integer greater than or equal to 1. There is an association relationship between the M components and the recording application program. In a case where the M components are embedded into the first application program, the method includes: when the first application program runs, displaying a first graphical interface corresponding to the first application program by the electronic device, the first graphical interface including the M components; obtaining a first triggering operation for a first component of the M components; collecting, in response to the first triggering operation, first data content under the first graphical interface directly; and storing the collected first data content. | 05-21-2015 |
20150145334 | Systems and Methods for Dynamic Voltage Control - System and methods are provided for dynamic voltage control of a device. An example system includes: a power management unit configured to dynamically detect one or more operation modes of a plurality of chip components of a device, determine a target operating voltage based at least in part on the detected operation modes, and generate one or more voltage control signals associated with the target operating voltage; an input/output control unit configured to, in response to the one or more voltage control signals, toggle a plurality of input/output pins; and a power management integrated circuit connected to the plurality of input/output pins and configured to change an actual operating voltage of the device to the target operating voltage in response to the toggling of the plurality of input/output pins. | 05-28-2015 |
20150200380 | ORGANIC DISPLAY DEVICE AND MANUFACTURING METHOD - An organic display device and a manufacturing method are disclosed. The organic display device comprises: an organic light-emitting layer ( | 07-16-2015 |