Patent application number | Description | Published |
20100143423 | ORAL CARE PRODUCT - An oral care product comprising a first composition comprising an insoluble calcium salt that is not a calcium phosphate salt, a second independent composition comprising a source of phosphate ions, and a means for delivering each of the compositions to the surface of the teeth. | 06-10-2010 |
20100150974 | ORAL CARE PRODUCT - An oral care product comprising a source of calcium ions, a source of phosphate ions, and an insoluble whitening agent for deposition onto the teeth, characterised in that the source of calcium ions and the source of phosphate ions are physically separate prior to the use of the product. | 06-17-2010 |
20120315228 | STABLE ORAL CARE COMPOSITIONS - A single-phase oral care composition is described. The composition comprises both calcium and phosphate sources and is substantially free of water and is substantially free of generated calcium phosphate comprising compounds. The single-phase oral care composition is stable, maintains good viscosity characteristics and avoids the need for compartmentalized packaging. | 12-13-2012 |
20130164359 | COMPOSITE PARTICLE ACTIVE AND METHOD FOR MAKING THE SAME - Composite particle actives suitable for use in oral care compositions are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve characteristics of teeth. | 06-27-2013 |
20130171221 | ORAL CARE COMPOSITIONS FOR BENEFITING TEETH - Oral care compositions with composite particle actives are described. The composite particle actives have a core and a coating whereby the coating interacts with phosphate ions to produce calcium and phosphate reaction products that are suitable to adhere to tooth enamel and/or dentin in order to improve the characteristics of teeth. | 07-04-2013 |
20140079750 | TOOTH REMINERALIZING ORAL CARE COMPOSITIONS - Oral care compositions suitable for whitening and remineralizing teeth are described. The oral care compositions comprise a phosphate source and regeneration-source calcium salt having a particle size of five (5) microns or less so that in-situ hydroxyapatite may be generated upon use. | 03-20-2014 |
Patent application number | Description | Published |
20150309842 | Core Resource Allocation Method and Apparatus, and Many-Core System - A core resource allocation method and apparatus, and a many-core system for allocating core resources of the many-core system are disclosed. In the method, after acquiring a quantity of idle cores needed for a user process, an execution core of the many-core system determine at least two scattered core partitions meeting the quantity, where each core partition is a set of one or multiple cores, and all cores in each core partition are idle cores. Then, the execution core combines the at least two scattered core partitions to form one continuous core partition, and allocates the formed continuous core partition to the user process. In this way, process interaction can be directly performed between different cores in a continuous core partition allocated to a user process, thereby improving efficiency of communication between processes. Furthermore, a waste of core resources can be effectively avoided. | 10-29-2015 |
20160041923 | Inter-Manycore Communications Method and System - An inter-manycore communications method includes applying, by a service manager process, to a microkernel operating system for shared memory, and mapping shared memory, which is allocated by the microkernel operating system, to virtual address space of the service manager process; receiving and recording a service identifier of a system service process and a second shared memory address that corresponds to the service identifier; searching, according to a service identifier carried by a system service request, for the second shared memory address that corresponds to the service identifier carried by the system service request; and sending the service identifier carried by the system service request, a first shared memory address, and the second shared memory address that corresponds to the service identifier to a user process. According to the method, a problem that communication between a user process and a system service process needs multiple context switches can be solved. | 02-11-2016 |
Patent application number | Description | Published |
20120184040 | METHOD AND DEVICE FOR DETECTION OF HEAVY METAL IONS IN WATER - This disclosure discloses a method and a device for the detection of heavy metal ions in water. The method includes: providing a detection material, wherein the detection material includes a hydrophilic layer which is at least partially covered by a hydrophobic layer formed from a long-chain compound selected from the group consisting of a long-chain thiol, a long-chain fatty acid and combinations thereof, and wherein a detection area is an area covered by the hydrophobic layer, and the detection area has a surface having an initial contact angle with water of more than or equal to about 120°; contacting the detection area with an aqueous solution sample; determining whether the surface of the detection area has a hydrophobicity-hydrophilicity change after contact with the aqueous solution sample; and deciding whether heavy metal ions exist in the aqueous solution sample according to the determination. | 07-19-2012 |
20130059391 | TEST PIECE FOR HEAVY METAL ION, PROCESS FOR DETECTING HEAVY METAL ION, KIT AND SENSOR - The invention provides a test piece for detecting heavy metal ions in an aqueous system to be detected, comprising a substrate, a polymer coating layer and a layer of heavy metal ion-detecting agent, wherein the polymer coating layer is provided such that the surface of the test piece is hydrophobic. The invention further provides a process for detecting heavy metal ions in an aqueous system, a kit comprising the heavy metal ion test piece and a sensor. A portable test piece and/or a device can be provided by the test piece according to the invention, so as to detect the heavy metal ions in a convenient, efficient and rapid manner. | 03-07-2013 |