Patent application number | Description | Published |
20110024287 | BIPOLAR ELECTRODE AND SUPERCAPACITOR DESALINATION DEVICE, AND METHODS OF MANUFACTURE - A bipolar electrode comprises an intermediate layer comprising one or more carbon materials. The bipolar electrode further comprises first and second layers disposed on opposite surfaces of the intermediate layer and configured to act as an anode and a cathode. The first and second layers comprise at least one of one or more electrically conductive carbon materials and one or more conductive polymers. A supercapacitor desalination device and a method for making the bipolar electrode are also presented. | 02-03-2011 |
20110049430 | METHOD FOR MAKING POLYMER, COATING ELECTRODE, AND ASSOCIATED POLYMER AND ELECTRODE - A method is provided, comprising: copolymerizing a monomer comprising at least two amide groups, a monomer of formula (a) | 03-03-2011 |
20110282609 | METHOD AND SYSTEM FOR MAGNETIC INDUCTION TOMOGRAPHY - This invention relates to a method and apparatus for estimating artifacts in the image reconstruction of an object of interest ( | 11-17-2011 |
20120153943 | METHOD AND APPARATUS FOR MEASURING AN OBJECT OF INTEREST - This invention relates to a method of and apparatus for, measuring an object of interest. The apparatus ( | 06-21-2012 |
20120172359 | Oxazine Derivatives and their Use in the Treatment of Neurological Disorders - The invention relates to novel heterocyclic compounds of the formula | 07-05-2012 |
20120196140 | METHOD FOR MAKING POLYMER, AND ASSOCIATED POLYMER, MEMBRANE AND ELECTRODE - A method is provided, comprising: copolymerizing a monomer comprising at least two amide groups, a monomer of formula (a) | 08-02-2012 |
20120264859 | COPOLYMER DISPERSION FOR WATER WHITENING RESISTANT COATINGS - The present invention provides an aqueous copolymer dispersion comprising a copolymer and a polyamine, the copolymer comprises, as copolymerized units, at least one nonionic monomer selected from (meth)acrylate C | 10-18-2012 |
20120302558 | OXAZINE DERIVATIVES AND THEIR USE IN THE TREATMENT OF NEUROLOGICAL DISORDERS - The invention relates to novel heterocyclic compounds of the formula | 11-29-2012 |
20140339163 | PERFORMANCE OF A MEMBRANE USED IN MEMBRANE DISTILLATION - The present disclosure provides a method for improving the performance of a membrane for use in a membrane distillation process, and a membrane produced by the method. The method includes subjecting the membrane to a pressure difference across the membrane in order to open closed pores in the membrane. | 11-20-2014 |
20150059616 | PROCESS FOR PREPARING COLOR DISPERSIONS AND THE COLOR DISPERSIONS MADE THEREOF - A process for preparing color dispersions comprising a first step of contacting water, a first colorant, and a gel composition comprising a first gel selected from methylcellulose, hydropropylmethylcellulose, hydroxyethylmethylcellulose, hydroxybutylmethylcellulose, hydroxyethylethylcellulose, and the mixture thereof, and a second gel selected from guar, pectin, carrageenan, gelatin, and the mixture thereof, to form a first colorant dispersion; a second step of contacting the first colorant dispersion with a composition comprising an aqueous dispersion of polymer particles, clay, and a peptizing agent to form a dispersion of protected first colorant particles. A color dispersion comprising the first colorant dispersion and a color coating comprising the color dispersion. | 03-05-2015 |
20150065618 | PROCESS FOR PREPARING TRANSPARENT/SEMI-TRANSPARENT COLOR DISPERSIONS AND THE COLOR DISPERSIONS MADE THEREOF - This invention relates to a process for preparing color dispersions comprising a first step of contacting water, a first colorant, and a polysaccharide selected from methylcellulose, hydropropylmethylcellulose, hydroxyethylmethylcellulose, hydroxybutylmethylcellulose, hydroxyethylethylcellulose, and the mixture thereof, to form a first colorant dispersion; a second step of contacting the first colorant dispersion with a protective composition comprising an aqueous dispersion of polymer particles, clay, and a peptizing agent to form a dispersion of protected first colorant particles; an optional third step of repeating the first step and the second step with a second colorant that is different from the first colorant to form a dispersion of protected second colorant particles; and an optional fourth step of mixing the dispersions of protected first and second colorant particles to form a multi-color dispersion. This invention also relates to a color dispersion comprising the first colorant dispersion, and a color coating comprising the color dispersion. | 03-05-2015 |
20160063457 | Method and Apparatus of Obtaining Location Information - A method and an apparatus of obtaining location information are disclosed. According to the disclosed method, a server obtains transaction data uploaded by a terminal, determines a transaction device identifier and transaction address information included in the transaction data, and determines and stores location information of a transaction device corresponding to the transaction device identifier based on the transaction address information. Using the above method, the server is able to automatically record the location information of the transaction device through the transaction data uploaded by the terminal, without the need of manually recording the location information of the transaction device, thereby effectively enhancing the efficiency of obtaining the location information of the transaction device. | 03-03-2016 |
Patent application number | Description | Published |
20080294270 | DIFFERENTIALLY PROCESSED TISSUE AND PROCESSING METHODS THEREOF - A method of preparing an implantable biological device having a first tissue part and a second tissue part includes exposing the first tissue part to a first preparation method and preventing exposure of the second biological tissue part to the first preparation method. Preventing exposure of the second biological tissue part to the first preparation method may be achieved using an embedding technique, a coating technique, a covering technique, or physical isolation. The method may further include exposing the second tissue part to a second preparation method and preventing exposure of the first biological tissue part to the second preparation method. An apparatus for preparing an implantable biologic device includes an enclosure having first and second chambers separated by a partition member wherein a substantial portion of the first tissue part is within the first chamber and a substantial portion of the second tissue part is within the second chamber. | 11-27-2008 |
20080306610 | TISSUE PROCESSING FOR NONIMMUNOGENIC IMPLANTS - Methods for processing tissues to render them suitable for implantation, e.g. in an orthopedic site. Tissues are rendered substantially acellular and substantially nonimmunogenic by exposure to processes that result in cell lysis, increasing permeability of the extracellular matrix, degrading the debris from lysis, and removing the debris. Methods of forming tissue implants, kits for processing tissue implants, and methods of using tissue implants are also disclosed. | 12-11-2008 |
20090030431 | MEDICAL DEVICES AND METHODS FOR CUTTING AND SUTURING BIOLOGICAL TISSUE - Medical devices for cutting and suturing biological tissue generally include a shaft and first and second guide members each including a first portion coupled to the shaft at a first location and a second portion coupled to the shaft at a second location. The first portions are movable along the shaft relative to the second portions, and the first and second guide members define an arcuate profile and are configured to flex in response to such movement. When used to cut tissue, the medical device may further include a blade positioned between the first and second guide members. When used to suture tissue, one or more suture guides may be provided on the first guide member for directing a suture needle through tissue proximate the first guide member. Methods of repairing and replacing a meniscus using the medical devices are also provided. | 01-29-2009 |
20100297766 | Method of Removing Undesired Tissue from Connective Tissue - A method of removing undesired tissue from a connective tissue is provided that includes stretching the connective tissue and peeling away the undesired tissue. Some methods include soaking the connective tissue in a solution prior to and/or subsequent to stretching and peeling away the undesired tissue. The solution may include a detergent, an enzyme, a salt solution, an organic solvent, and combinations thereof. | 11-25-2010 |
20110110888 | Scaffold Coated and/or Impregnated with at Least One Bioactive Agent for Tissue Repair and Other Medical Applications - A system and method for producing a scaffold coated and/or impregnated with at least one bioactive agent. This is accomplished by culturing at least one cell in the same medium as a scaffold, but without physical contact between the at least one cell and the scaffold. The system includes a container having a surface defining an interior compartment. A medium is disposed within the interior compartment. At least one cell is disposed within the medium, the at least one cell being capable of producing at least one bioactive agent. Further, a scaffold is disposed within the medium. The scaffold is physically separated from the at least one cell such that there is no contact between the scaffold and the at least one cell. Thus, as the at least one cell produces at least one bioactive agent, such as a growth factor, the at least one bioactive agent enters the medium, and contacts and coats and/or impregnates the scaffold. However, due to the physical separation of the scaffold and at least one cell, the at least one cell is prevented from contacting and coating and/or impregnating the scaffold. Thus, only the desired bioactive agent or agents coat and/or impregnate the scaffold. | 05-12-2011 |
20120179173 | MEDICAL DEVICES AND METHODS FOR CUTTING AND SUTURING BIOLOGICAL TISSUE - Medical devices for cutting and suturing biological tissue generally include a shaft and first and second guide members each including a first portion coupled to the shaft at a first location and a second portion coupled to the shaft at a second location. The first portions are movable along the shaft relative to the second portions, and the first and second guide members define an arcuate profile and are configured to flex in response to such movement. When used to cut tissue, the medical device may further include a blade positioned between the first and second guide members. When used to suture tissue, one or more suture guides may be provided on the first guide member for directing a suture needle through tissue proximate the first guide member. Methods of repairing and replacing a meniscus using the medical devices are also provided. | 07-12-2012 |
Patent application number | Description | Published |
20100298007 | METHOD AND DEVICE FOR GENERATING USER MOBILITY MODEL OF CELLULAR NETWORK - A method for generating a user mobility model includes: firstly deriving user movement tracks of all the users in a cellular network and then generating from the user movement tracks a user mobility model involving a user traffic between home cells of any two of path points in the cellular network. Thus, a cell can be re-divided into respective location areas according to the generated user mobility model to thereby deploy reasonably various network resources in the GSM network according to the re-divided positional zones. The invention further discloses a method and device for generating a user movement track and a device for generating a user mobility model. | 11-25-2010 |
20110170538 | Method and System for Communications Roaming - A method and system for communications roaming discloses that end subscribers apply for numbers provided by roaming networks, connect their numbers in local networks to roaming network ones and then store them in the database in Global Roaming Interface Agent (GRIA). When a called number is dialed, the calling communications network first determines if the calling number or the called number belongs to a number in local network. If no, the calling network sends Global Roaming Interface Agent a request to search and check if the number in roaming network is stored under the calling number or the called number; if yes, the corresponding calling number or called number in roaming network will be used as the number for communication. Taking the technical solution from this invention, a flexible and low-cost global roaming communications system can be achieved by binding subscribers' multiple numbers to establish a uniform end-subscriber communications interface. | 07-14-2011 |
20110319568 | COPOLYMER RUBBER HAVING A STAR-SHAPED BLOCK STRUCTURE, THE PREPARATION PROCESS AND USE THEREOF - Provided is a copolymer rubber, comprising a copolymer having a star-shaped block structure (SIB-PA) | 12-29-2011 |
20120134490 | Selective Data Encryption and Decryption Method and Apparatus - This present application relates to the field of data encryption and decryption technology, and in particular, relates to a selective data encryption and decryption method and apparatus. The encryption method includes: generating a string of true random numbers 0, 1 of a predetermined length via the preset method as a random seed; acquiring data for several times from the random seed, and cascading the data acquired each time into a random string no shorter than the length of a plaintext; according to the random string, generating a plaintext encryption bit identifier random string; randomly selecting more than one half of plaintext data for encryption according to the plaintext encryption bit identifier random string; arranging the encrypted data and unencrypted data to form a ciphertext according to their positions of the plaintext. The encryption apparatus includes: true random number generation module, encryption bit identifier random string generation module, plaintext selectivity encryption module and ciphertext formation module. This application also provides a selective data decryption method and apparatus. This invention reduces the amount of data to be encrypted or decrypted, thus improves the data encryption and decryption performance. | 05-31-2012 |
20120134491 | Cloud Storage Data Encryption Method, Apparatus and System - This present application relates to the field of cloud storage security technology, and in particular, relates to a cloud storage data encryption method, apparatus and system. The method comprises: according to the amount of data X expected to be stored within the preset time, the proportion of local storage space R and the security level of data Z, calculating the size H of a random seed that should be generated; according to the amount Y of plaintext data every time, calculating the times u of random seed acquired; according to the times u, acquiring data from the generated random seed with the size of H for several times to generate a plaintext encryption bit identifier data string; by use of the data string, selecting more than one half of the plaintext data for encryption to form a ciphertext. This application also provides a cloud storage data encryption apparatus and system. This invention has reduced the amount of encrypted data to be stored without sacrifice in the degree of data security protection, thus greatly improves the cloud storage data encryption and decryption performance. | 05-31-2012 |
20120134492 | Data Encryption and Decryption Method and Apparatus - This present application relates to data encryption and decryption technology, and especially relates to a data encryption and decryption method and apparatus. The described encryption method comprises: packeting plaintext data to be encrypted, randomly assigning an encryption function to each group of the plaintext data, encrypting each group of the plaintext data with the encryption function respectively, and arranging the encrypted data according to its corresponding position in the plaintext data to form a ciphertext. The encryption apparatus includes: packet module, encryption function random assignment module and encryption processing module. This application also provides a data decryption method and apparatus. This invention randomly assigns an encryption function to the plaintext to be encrypted, and uses the assigned encryption function to encrypt the plaintext data to arrange and form a ciphertext, greatly strengthening the security of data storage, and achieving the perfect secrecy of data. | 05-31-2012 |
20120134494 | Data Control Method of Cloud Storage - The present application relates to the field of technology of cloud storage data security, and in particular, relates to a data control method of cloud storage. The method comprises: converting the original data by a preset method into irreversible data blocks to form a physical part of the original data, and storing it in the cloud storage data center; outputting information necessary for data restoration of the process of converting the original data to the physical part, as a logical part of the original data, and storing the logical part of the original data in an original data owner controlled storage media. In this invention, the original data to be stored is converted into the physical part, which is then stored in a cloud storage data center. The logical part of the original data required for restoring the physical part to the original data is controlled by owners of the original data. Therefore, the original data owners can control the physical part of data, which physically occupies a large space by controlling the logical part, which physically occupies a small space and therefore, control their data in a cloud storage data center. | 05-31-2012 |
20120134495 | Cloud Storage Data Access Method, Apparatus and System Based on OTP - The present application relates to cloud storage technology and especially relates to a cloud storage data access method, apparatus and system based on OTP. This method includes: generating and storing true random numbers of a predetermined length and a random seed of a predetermined length composed of the true random numbers via a preset method; acquiring data from the random seed for several times and cascading the data acquired each time into a true random data string of no shorter than the length of plaintext; based on the true random data string, generating a true random cryptographic key of no shorter than the length of the plaintext, encrypting the plaintext using this cryptographic key and transmitting ciphertext to a cloud storage data center. This application also provides a cloud storage data access apparatus and system based on OTP. The method, apparatus and system introduced by this invention can generate and store sufficient true random cryptographic key with relatively small physical space occupancy in comparison with that of plaintext, thereby enabling OTP to be applied into cloud storage data security protection. | 05-31-2012 |
20120136836 | Cloud Storage Data Storing and Retrieving Method, Apparatus and System - The present application relates to cloud storage technology and especially relates to a cloud storage data store and retrieval method, apparatus and system. The data storing method comprise grouping source data to be stored according to a predetermined grouping rule; reorganizing the content of the grouped source data to form new data; transmitting the new data to a cloud storage data center for storage. The data retrieval method comprises, as requested, retrieving the data from a cloud storage data center; acquiring data recovery information corresponding to the data; restoring the data to source data according to the data recovery information. This application also provides a cloud storage data storing and retrieving apparatus and system. This invention can improve the data security of cloud storage and mitigate the risk of user data illegal leak and decryption. | 05-31-2012 |
20120136960 | Cloud Storage Data Access Method, Apparatus and System - This invention relates to technology field of cloud storage and especially relates to a cloud storage data access method. The method comprises: a step of data storing and a step of data retrieving. The data storing step comprises: converting a file to be stored into a group of data blocks to form a physical part of the file, saving a logical part of the file, which is formed by information of restoring the physical part back to original file; distributing the physical part to multiple cloud storage data centers for storage; and saving storing location information of the data blocks of the physical part in the cloud storage data centers in the logical part; the step of data retrieving comprises: acquiring the file's logical part according to a file access request; retrieving the physical part of the file from at least one of the cloud storage data centers according to the logical part information and restoring the physical part to the original file according to the logical part information. This invention also provides a cloud storage data access apparatus and system. This invention improves cloud storage data access performance, facilitates storage space saving, increases data transmission bandwidth, and strengthens data security. | 05-31-2012 |
20120137199 | Cloud Storage Data Access Method, Apparatus and System - This invention relates to field of cloud storage technology and especially relates to a cloud storage data access method, apparatus and system. The data storing step comprises: creating parity values of original data on a data transmitting end before the original data is transmitted to multiple cloud storage centers; transmitting and storing the original data and the parity values according to a preset redundant storing rule into the cloud storage data centers separately; the data retrieving step comprises: following the preset redundant storing rule to access at least one of the cloud storage data centers into which the original data is stored according to an access request; determining whether the original data is available in the accessed cloud storage data center, if not available, retrieving the parity value of the original data and the data used to create the parity value from at least one of the other cloud storage data centers according to the preset redundant storing rule; restoring the original data from its parity value and the data used to create the parity value. This invention also provides a cloud storage data access apparatus and system. This invention has enhanced the data availability and fault tolerance of cloud storage. | 05-31-2012 |
20140105382 | Data Encryption and Decryption Method and Apparatus - This present application relates to data encryption and decryption technology, and especially relates to a data encryption and decryption method and apparatus. The described encryption method comprises: packeting plaintext data to be encrypted, randomly assigning an encryption function an encryption key to each group of the plaintext data, encrypting each group of the plaintext data with the encryption function and key respectively, and arranging the encrypted data according to its corresponding position in the plaintext data to form a ciphertext. The encryption apparatus includes: packet module, encryption function and key random assignment module and encryption processing module. This application also provides a data decryption method and apparatus. This invention randomly assigns an encryption function and encryption key to the plaintext to be encrypted, and uses the assigned encryption function and key to encrypt the plaintext data to arrange and form a ciphertext, greatly strengthening the security of data storage, and achieving the perfect secrecy of data. | 04-17-2014 |
20150344234 | ROTATING APPARATUS - The present disclosure provides a rotating apparatus. It comprises a supporter configured to support and rotate glass; and a servo-motor arranged at a central position of the supporter and configured to support the supporter and to raise or lower the supporter. | 12-03-2015 |
20160058628 | WEARABLE ARTICLE HAVING ARTWORK - A wearable article comprising: a main body comprising an outer cover layer and a backsheet attached to the skin-facing surface of the outer cover layer; and a ring-like elastic belt comprising a front belt and a back belt; the backsheet comprising a printed main artwork observable from the garment-facing side of the article. The main artwork exists in the vicinity of the proximal edge of the central panel of at least one of the front and back belts, extends from at least one of the front and back central panels into the crotch panel; and comprises a belt area artwork displayed on the central panel and a crotch area artwork displayed on the crotch panel. The relationship of the opacity of the outer cover layer to the opacity of the central panel overlayed on the garment facing side of the backsheet is defined herein. | 03-03-2016 |
Patent application number | Description | Published |
20100247606 | INTRAOCULAR SUSTAINED RELEASE DRUG DELIVERY SYSTEMS AND METHODS FOR TREATING OCULAR CONDITIONS - Biocompatible, bioerodible sustained release implants and microspheres for intracameral or anterior vitreal placement include an anti-hypertensive agent and a biodegradable polymer effective to treat an ocular hypertensive condition (such as glaucoma) by relapsing therapeutic amount of the anti-hypertensive agent over a period of time between | 09-30-2010 |
20130017243 | SUSTAINED-RELEASE RESERVOIR IMPLANTS FOR INTRACAMERAL DRUG DELIVERY - The present invention provides a sustained release implant for intraocular use to treat elevated intraocular pressure, which implant is configured for intracameral or anterior vitreal administration to a patient with elevated intraocular pressure (IOP), said implant comprising a core of an antihypertensive agent surrounded by a polymer, which limits the rate of passage of the antihypertensive agent from the implant into the eye of said patient and said implant provides a linear rate of release of therapeutically effective amounts of said anti-hypertensive agent into the eye for a period of time of between 14 days and 365 days. | 01-17-2013 |
20130017268 | PROSTAGLANDIN AND PROSTAMIDE DRUG DELIVERY SYSTEMS AND INTRAOCULAR THERAPEUTIC USES THEREOF - Biocompatible, bioerodible implants and microspheres include latanoprost and a biodegradable polymer effective, when placed intraocular (such as into the subtenon space) to treat glaucoma. | 01-17-2013 |
20140271780 | PROSTAMIDE-CONTAINING INTRAOCULAR IMPLANT - Prostamide-containing biodegradable intraocular implants, prostamide compounds, prostamide-containing pharmaceutical compositions, and methods for making and using such implants and compositions for the immediate and sustained reduction of intraocular pressure and treatment of glaucoma in an eye of a patient are described. | 09-18-2014 |
20140294986 | Microsphere Drug Delivery System for Sustained Intraocular Release - Disclosed are biodegradable microspheres between 40 μm and 200 μm in diameter that are effectively retained in the anterior chamber of the eye without producing hyperemia. The microspheres generally contain a drug effective for the treatment of an ocular condition and include a biodegradable polymer matrix that can provide for the sustained (>7 day) release of the drug following administration to the anterior chamber of the eye. Methods for making and using the microspheres to treat an ocular condition are also disclosed. | 10-02-2014 |
20140314868 | PROSTAGLANDIN AND PROSTAMIDE DRUG DELIVERY SYSTEMS AND INTRAOCULAR THERAPEUTIC USES THEREOF - Biocompatible, bioerodible implants and microspheres include latanoprost and a biodegradable polymer effective, when placed intraocular (such as into the subtenon space) to treat glaucoma. | 10-23-2014 |
20150104491 | SUSTAINED-RELEASE RESERVOIR IMPLANTS FOR INTRACAMERAL DRUG DELIVERY - The present invention provides a sustained release implant for intraocular use to treat elevated intraocular pressure, which implant is configured for intracameral or anterior vitreal administration to a patient with elevated intraocular pressure (IOP), said implant comprising a core of an antihypertensive agent surrounded by a polymer, which limits the rate of passage of the antihypertensive agent from the implant into the eye of said patient and said implant provides a linear rate of release of therapeutically effective amounts of said anti-hypertensive agent into the eye for a period of time of between 14 days and 365 days. | 04-16-2015 |
20150147406 | Intraocular Formulation - Biodegradable therapeutic agent incorporating microspheres formulated in a high viscosity carrier suitable for intraocular administration to treat an ocular condition. The formulation can also be used to treat non-ocular conditions such as articular pathologies | 05-28-2015 |
20150209342 | TOPICAL RETINOID FORMULATIONS, PROCESSES FOR MAKING AND METHODS OF USE - The present invention provides topical dermal compositions including the compositions of the invention are useful for treating a variety of conditions associated with excess sebum production, such as, for example, acne. | 07-30-2015 |
20150290170 | KETOROLAC-CONTAINING SUSTAINED RELEASE DRUG DELIVERY SYSTEMS - Biodegradable intraocular drug delivery systems comprising ketorolac and a biodegradable polymer matrix that can release ketorolac into an eye for an extended period of time at a substantially constant rate are described. | 10-15-2015 |
Patent application number | Description | Published |
20080231678 | Thermal ink-jet ink including polymer encapsulated pigment - The present invention is drawn to thermal ink-jet inks including a polymer encapsulated pigment, and systems and methods that use the same. Such polymer encapsulated pigments are the result of polymerization at the surface of the pigment using a plurality of monomers, where about 6 wt % to about 15 wt % of the monomers are acidic | 09-25-2008 |
20080269373 | Methods for formulating latexes suitable for thermal ink-jet applications - A method of formulating a latex ink composition for a specific application temperature can include the steps of determining an application temperature for the latex ink composition; choosing at least one polar monomer having a dielectric constant of at least about 3.1; synthesizing latex particulates using the at least one polar monomer; admixing the latex particulates with a colorant, in a liquid vehicle, to form the latex ink composition; where the latex particulates are film forming at or below the application temperature, and the T | 10-30-2008 |
20080275163 | Polymer encapsulated pigment dispersion with high solids content - The present invention is drawn to a method of forming an encapsulated pigment dispersion and pigment dispersions that can be prepared therefrom. The method includes mixing a pigment particle in liquid vehicle dispersion with a mini-emulsion of monomers. A redox initiating agent is added to the liquid vehicle and the monomers are polymerized on the surface of the pigment particles. The resulting encapsulated pigment dispersion has a total solid content of at least 12 wt %. | 11-06-2008 |
20090148527 | INTRAOCULAR FORMULATION - Biodegradable therapeutic agent incorporating microspheres formulated in a high viscosity carrier suitable for intraocular administration to treat an ocular condition. The formulation can also be used to treat non-ocular conditions such as articular pathologies. | 06-11-2009 |
20090270551 | Polymer and Composition - There is disclosed a polymer (Polymer P) which is obtained and/or is obtainable from a monomer composition comprising (a) from about 5% to about 95% by weight of at least one C | 10-29-2009 |
20100074957 | INTRAOCULAR FORMULATION - Biodegradable therapeutic agent incorporating microspheres formulated in a high viscosity carrier suitable for intraocular administration to treat an ocular condition. The formulation can also be used to treat non-ocular conditions such as articular pathologies. | 03-25-2010 |
20100104654 | PROSTAGLANDIN AND PROSTAMIDE DRUG DELIVERY SYSTEMS AND INTRAOCULAR THERAPEUTIC USES THEREOF - Biocompatible, bioerodible implants and microspheres include latanoprost and a biodegradable polymer effective, when placed intraocular (such as into the subtenon space) to treat glaucoma. | 04-29-2010 |
Patent application number | Description | Published |
20110128761 | CONTINUOUSLY VARIABLE SWITCHED CAPACITOR DC-DC VOLTAGE CONVERTER - A voltage converter is switched among two or more modes to produce an output voltage matching a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. The output voltage is compared with the reference voltage to determine whether to adjust the mode. | 06-02-2011 |
20110128762 | VOLTAGE CONVERSION METHOD IN A CONTINUOUSLY VARIABLE SWITCHED CAPACITOR DC-DC VOLTAGE CONVERTER - In a voltage converter, a mode configuration is selected in response to a mode control signal using a switch matrix having two or more mode configurations. Each mode configuration corresponds to one of two or more output signal voltages. The output signal is compared with a reference signal to produce a direction comparison signal. The direction comparison signal is used to produce the mode control signal. | 06-02-2011 |
20120293254 | VARIABLE SWITCHED DC-TO-DC VOLTAGE CONVERTER - A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode. The reference voltage can be independent of the power supply voltage. | 11-22-2012 |
20130029620 | LOW VARIATION CURRENT MULTIPLIER - Aspects of the present disclosure relate to a current multiplier that can generate an output current with high linearity and/or high temperature compensation. Such current multipliers can be implemented by complementary metal oxide semiconductor (CMOS) circuit elements. In one embodiment, the current multiplier can include a current divider and a core current multiplier. The current divider can generate a divided current by dividing an input current by an adjustable division ratio. The division ratio can be adjusted, for example, based on a comparison of the input current with a reference current. The core current multiplier can generate the output current based on multiplying the divided current and a different current. According to certain embodiments, the output current can be maintained within a predetermined range as the input current to the current divider varies within a relatively wide range. | 01-31-2013 |
20140077774 | VARIABLE SWITCHED CAPACITOR DC-DC VOLTAGE CONVERTER - In a voltage converter, a mode configuration is selected in response to a mode control signal using a switch matrix having two or more mode configurations. Each mode configuration corresponds to one of two or more output signal voltages. The output signal is compared with a reference signal to produce a direction comparison signal. The direction comparison signal is used to produce the mode control signal. | 03-20-2014 |
20140128013 | LOW VARIATION CURRENT MULTIPLIER - Aspects of the present disclosure relate to a current multiplier that can generate an output current with high linearity and/or high temperature compensation. Such current multipliers can be implemented by complementary metal oxide semiconductor (CMOS) circuit elements. In one embodiment, the current multiplier can include a current divider and a core current multiplier. The current divider can generate a divided current by dividing an input current by an adjustable division ratio. The division ratio can be adjusted, for example, based on a comparison of the input current with a reference current. The core current multiplier can generate the output current based on multiplying the divided current and a different current. According to certain embodiments, the output current can be maintained within a predetermined range as the input current to the current divider varies within a relatively wide range. | 05-08-2014 |
20150015340 | VARIABLE SWITCHED DC-TO-DC VOLTAGE CONVERTER - A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode. The reference voltage can be independent of the power supply voltage. | 01-15-2015 |
20150236583 | VARIABLE SWITCHED CAPACITOR DC-DC VOLTAGE CONVERTER - In a voltage converter, a mode configuration is selected in response to a mode control signal using a switch matrix having two or more mode configurations. Each mode configuration corresponds to one of two or more output signal voltages. The output signal is compared with a reference signal to produce a direction comparison signal. The direction comparison signal is used to produce the mode control signal. | 08-20-2015 |
20150333703 | VARIABLE SWITCHED DC-TO-DC VOLTAGE CONVERTER - A voltage converter can be switched among two or more modes to produce an output voltage tracking a reference voltage that can be of an intermediate level between discrete levels corresponding to the modes. One or more voltages generated from a power supply voltage, such as a battery voltage, can be compared with the reference voltage to determine whether to adjust the mode. The reference voltage can be independent of the power supply voltage. | 11-19-2015 |
Patent application number | Description | Published |
20120241004 | THIOPHENE-CONTAINING ORGANIC PHOTOELECTRIC MATERIALS, THEIR PREPARATION METHODS AND SOLAR CELL DEVICES - The present invention relates to the technical field of organic materials. Thiophene-containing organic photoelectric materials are provided, which comprise compounds shown by structural formula (1), wherein R | 09-27-2012 |
20120302763 | QUINOID THIOPHENE ORGANIC PHOTOELECTRIC MATERIAL, PREPARATION METHOD THEREOF AND APPLICATION THEREOF - Quinoid thiophene organic photoelectric material with formula (1), method for its preparation and application thereof are provided, wherein R | 11-29-2012 |
20120312374 | CONJUGATED FLUORENE POLYMER, PREPARING METHOD THEREOF AND SOLAR CELL DEVICE - A conjugated fluorene polymer is provided, which is defined by structure formula (1), wherein: R | 12-13-2012 |
20130005932 | FLUORENE COPOLYMER, METHOD FOR PREPARATION AND USE THEREOF - A fluorene copolymer, method for preparation thereof, and use thereof are provided. Said fluorene copolymer comprises copolymer represented by formula (I), wherein R | 01-03-2013 |
20130005989 | HETEROCYCLIC QUINOID THIOPHENE ORGANIC PHOTOELECTRIC MATERIAL, PREPARATION METHOD AND APPLICATION THEREOF - A heterocyclic quinoid thiophene organic photoelectric material, which comprises a compound represented by formula (1), in which R | 01-03-2013 |
20130072693 | QUINOID SILAFLUORENE ORGANIC SEMICONDUCTOR MATERIAL, PREPARATION METHOD AND USE THEREOF - A quinoid silafluorene organic semiconductor material represented by formula (I) is disclosed, in which R | 03-21-2013 |
20130088951 | MULTICAST PACKET TRANSMISSION METHOD, RELATED DEVICE AND SYSTEM - Embodiments of the present invention disclose a multicast packet transmission method, and also a related device and system. A multicast packet transmission method may include receiving a first Protocol Independent Multicast (PIM) protocol packet; creating an active multicast topology according to the first PIM protocol packet; receiving a second PIM protocol packet; creating a standby multicast topology according to the second PIM protocol packet, where the second PIM protocol packet carries a standby multicast identifier; setting the standby multicast topology to a disabled state; determining the active multicast topology as faulty; and enabling the standby multicast topology after the active topology is determined as faulty. | 04-11-2013 |
20130121142 | METHOD AND APPARATUS FOR FORWARDING MULTICAST TRAFFIC - Embodiments of the present invention provide a method and an apparatus for forwarding multicast traffic. The method includes: receiving a third multicast join message; in response to the third multicast join message, sending a first multicast join message to a first upstream router, and establishing an active path; in response to the third multicast join message, sending a second multicast join message to a second upstream router, and establishing a standby path; and sending multicast traffic to the multicast receiver through the active path, where the standby path does not forward the multicast traffic. In the foregoing embodiments, the standby path that does not forward the multicast traffic is established beforehand, so that when a fault occurs in the active path, the standby path established beforehand can be used to forward the multicast traffic. | 05-16-2013 |
20130245211 | ORGANIC SEMICONDUCTOR MATERIALS, PREPARATION METHODS AND APPLICATIONS THEREOF - Disclosed are organic semiconductor material having the general formula (I), Wherein R | 09-19-2013 |
20130335198 | Method for dynamic authentication between reader and tag, and device therefor - The present disclosure discloses a method for dynamic authentication between a reader and a tag, and an implementing device therefor, to solve the technical problem of necessity of dependence of a traditional authentication method on a real-time, online, reliable and secure connection with a background database, as well as lack of means for highly autonomous authentication of a tag by a reader. In the present disclosure, only a legitimate reader can obtain corresponding tag authentication information from an authentication database and authenticate or update a corresponding tag status; only a legitimate tag can be processed by the legitimate reader; during the authentication, a dynamic updating mechanism is used for a tag ID which ensures forward security; the reader stores tag information using a hash table and thus increases an authentication speed; data synchronization is achieved cleverly by means of a counting value. The use of a random number guarantees that a different data packet is used for every authentication, thus hiding tag position information effectively and offering excellent security. | 12-19-2013 |
20140161125 | METHOD, DUPLICATION POINT DEVICE, AND SYSTEM FOR DATA FLOW REUSE TRANSMISSION - Embodiments of the present invention disclose a method, a duplication point device, a server, and a system for data flow reuse transmission. The method includes: receiving, by a duplication point device, a first data flow request message sent by a first user within a preset time period, receiving a second data flow request message sent by a second user within the preset time period and after receiving the first data flow request message, requesting the first data flow from a server after the current time reaches the end time, receiving the first data flow from the server, duplicating the first data flow, which results in two identical first data flows, and sending one to the first user and the other to the second user respectively. | 06-12-2014 |
20150120291 | Scene Recognition Method, Device and Mobile Terminal Based on Ambient Sound - The present document provides a scene recognition method and device based on ambient sound and a mobile terminal. The device includes: a sound collection module, a preprocessing module, a feature extraction module, a scene recognition module and a database. The method includes: collecting a sound signal; processing the sound signal into a frequency domain signal; extracting sound feature information from the frequency domain signal; inputting the sound feature information under a preset model, matching a model output result with weight values of sound sample models of scenes, and determining a scene corresponding to the sound feature information. The present document implements locating based on background sound information as the feature of the scene, so that the mobile terminal quickly and correctly recognizes the current scene under the maintaining low-consumption state. | 04-30-2015 |
20150282106 | TERMINAL AND SYNCHRONIZATION CONTROL METHOD AMONG TERMINALS - A terminal and a synchronization control method among terminals are provided. The method includes: a master controlling terminal establishing synchronization control connections with multiple controlled terminals respectively; the master controlling terminal delivering a unique authorization token held by the master controlling terminal to one controlled terminal among the multiple controlled terminals, to enable the current controlled terminal acquiring the authorization token to be capable of performing information interaction with the master controlling terminal for synchronization control processing. The solution can solve the problem of coordination interaction control between a master controlling terminal and multiple mutually independent controlled terminals, and avoid interaction conflict between the mutually independent controlled terminals. Moreover, the solution can further reduce the network bandwidth occupation and solve the problem of high network bandwidth occupation. | 10-01-2015 |
Patent application number | Description | Published |
20130263292 | ANIMAL MODELS AND THERAPEUTIC MOLECULES - The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods. | 10-03-2013 |
20130263293 | ANIMAL MODELS AND THERAPEUTIC MOLECULES - The invention discloses methods for the generation of chimaeric human—non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods. | 10-03-2013 |
20140283150 | Animal Models and Therapeutic Molecules - The invention discloses methods for the generation of chimaeric human-non-human antibodies and chimaeric antibody chains, antibodies and antibody chains so produced, and derivatives thereof including fully humanised antibodies; compositions comprising said antibodies, antibody chains and derivatives, as well as cells, non-human mammals and vectors, suitable for use in said methods. | 09-18-2014 |
Patent application number | Description | Published |
20130107728 | User Behavior Model and Statistical Transition Map to Assist Advanced WLAN Applications | 05-02-2013 |
20140086132 | Predictive Caching and Tunneling for Time-Sensitive Data Delivery to Roaming Client Devices - Techniques are provided for delivering data to a wireless client device in a wireless local area network via a plurality of access point devices as the wireless client device roams from one access point device to another. A wireless client device receives data communications (i.e., traffic) via a first wireless access point device in the wireless local area network. An impending roam of a wireless client device is detected. A set of one or more candidate wireless access point devices other than the first wireless access point device is determined to which the wireless client device may potentially roam. The one or more wireless access point devices in the set are assigned to a multicast group, and the traffic is sent to the multicast group. | 03-27-2014 |
20140378066 | Human Mobility Rule-Based Device Location Tracking - Techniques are presented herein to provide human mobility pattern based modeling and tracking of a group of network enabled user devices associated with the same person. An association is made, at a tracking device, between a plurality of user devices and a user. Location information for each of the plurality of user devices is derived through network activity of the plurality of user devices. Locations for the plurality of user devices are derived from the location information. One or more predetermined user mobility pattern rules are applied to the plurality of user devices. User anomalies are detected when the tracked locations indicate that one or more of the plurality of user devices has violated one or more the predetermined user mobility rules. | 12-25-2014 |
20150043417 | Predictive Caching and Tunneling for Time-Sensitive Data Delivery to Roaming Client Devices - Techniques are provided for delivering data to a wireless client device in a wireless network via a plurality of access points as the wireless client device roams from one access point to another. A wireless client device receives data via a first wireless access point in the wireless network. An impending roam of a wireless client device is detected. A set of one or more candidate wireless access points other than the first wireless access point is determined to which the wireless client device may potentially roam. The one or more wireless access points in the set are assigned to a multicast group, and the traffic is sent to the multicast group. A message containing a synchronized context enables a new wireless access point to send data to the wireless client device from a point where the first wireless access point stopped sending data to the wireless client device. | 02-12-2015 |
20150304886 | WIRELESS NETWORK CONTROLLER LOAD BALANCING - In one embodiment, a method includes selecting at a network device, seed access points from a plurality of access points and assigning each of the seed access points to a wireless network controller. The seed access points join the assigned wireless network controllers before the remaining access points join the wireless network controllers. Each of the remaining access points is associated with one of the seed access points and joins the same wireless network controller as the seed access point. An apparatus and logic are also disclosed herein. | 10-22-2015 |
20160044673 | HIGH-DENSITY WIRELESS BAND STEERING BASED ON WIRELESS DEVICE ADDRESS - In one embodiment, a method comprises determining, by an apparatus, a pattern of frequency band capabilities of wireless client devices relative to respective wireless Media Access Control (MAC) addresses of the wireless client devices, the determining based on a machine-based classification of the wireless client device capabilities relative to the respective MAC addresses; classifying a new wireless client device based on classifying the corresponding MAC address of the new client device relative to the pattern; and steering the new wireless client device to an available wireless band based on the classifying of the new wireless client device. | 02-11-2016 |