Patent application number | Description | Published |
20120148833 | COLORED RADIATION CURABLE COATINGS FOR CONCRETE FLOORS - Radiation-curable coating compositions for a surface such as a concrete floor, which include one or more acrylate monomers or oligomers having at least four crosslinkable double bonds, at least one photoinitiator, one or more fillers, and at least one pigment or dye are described and claimed. These coating compositions allow for application of at least 0.10 mm (4 mil) thickness of the coating composition over an area larger than a radiation source, without the formation of wrinkles along the shoulder area of each pass of the radiation source in the areas where weak intensity light from a side edge of the radiation source is capable of partially curing only a portion of the coating composition thickness. The coating compositions optionally further comprise one or more tertiary amine compounds comprising zero or one crosslinkable double bonds, the one or more tertiary amine compounds providing an amine value of at least 7.5 mg KOH per gram of the total radiation-curable resins of the coating composition. In addition, a method for coating a surface, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. | 06-14-2012 |
20130101837 | RADIATION CURABLE COATINGS FOR CONCRETE FLOORS - Radiation-curable coating compositions for a surface such as a concrete floor, which include at least one multi-functional monomer or oligomer, a polymer, at least one photoinitiator, and one or more tertiary amine compounds containing zero or one crosslinkable double bonds are described and claimed. These coating compositions allow for application of at least about 0.15 mm (6 mil) thickness of the coating composition over an area larger than a UV radiation source, without the formation of wrinkles or buckles following each pass of the UV radiation source in the areas where light leakage from a side light shielding of the UV radiation source results in a very weak radiation intensity. These coating compositions are optionally clear, in addition, a method for coating a surface with a radiation-curable coating composition that results in a smooth cured surface with no wrinkles or buckles formed following each pass of the UV radiation source, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. | 04-25-2013 |
20130101861 | D1486 LOW GLOSS RADIATION CURABLE COATING FOR CONCREATE FLOORS - Radiation-curable coating compositions for a surface such as a concrete floor, which include at least one multi-functional monomer or oligomer, at least one photoinitiator, at least one glossy band matting agent, and at least one matte band matting agent are described and claimed. These low gloss coating compositions allow for application of the coating composition over an area larger than a UV radiation source, while minimizing the formation of gloss bands or gloss lines that exhibit a different level of gloss in the areas where light leakage from a side light shielding of the UV radiation source results in a very weak radiation intensity, as compared to the areas subjected to high radiation intensity. These low gloss coating compositions are optionally clear topcoat compositions. In addition, a method for coating a surface with a radiation-curable coating composition that results in a cured surface with minimal differences in gloss exhibited following curing by a UV radiation source, and a surface coated with the radiation curable coating compositions of the instant claimed invention are described and claimed. | 04-25-2013 |
Patent application number | Description | Published |
20130204902 | Enhanced B-Trees with Record Merging - In some implementations, a B+tree (b plus tree) can provide concurrent access to data while modifying nodes of the B+tree. In some implementations, a top-down B+tree can be provided where nodes of the B+tree can be proactively merged, rebalanced and split to prevent recursive operations moving up the B+tree. In some implementations, node (or page) record data can be merged to consolidate record entries within nodes of the B+tree while only locking 1-3 nodes of the tree at the same time. In some implementations, record data can be merged across multiple nodes of the B+tree. In some implementations, ranges of data can be removed from the tree while only locking 1-3 nodes of the tree at the same time. In some implementations, range of data can be replaced with new data while only locking 1-3 nodes of the tree at the same time. | 08-08-2013 |
20150347495 | Enhanced B-Trees with Record Merging - In some implementations, a B+tree (b plus tree) can provide concurrent access to data while modifying nodes of the B+tree. In some implementations, a top-down B+tree can be provided where nodes of the B+tree can be proactively merged, rebalanced and split to prevent recursive operations moving up the B+tree. In some implementations, node (or page) record data can be merged to consolidate record entries within nodes of the B+tree while only locking 1-3 nodes of the tree at the same time. In some implementations, record data can be merged across multiple nodes of the B+tree. In some implementations, ranges of data can be removed from the tree while only locking 1-3 nodes of the tree at the same time. In some implementations, range of data can be replaced with new data while only locking 1-3 nodes of the tree at the same time. | 12-03-2015 |
Patent application number | Description | Published |
20100067552 | METHOD AND DEVICE FOR IMPROVING CLOCK STABILITY - A method and device for improving clock stability are provided. The method includes: determining whether a difference between a current sender timestamp (ST) and a current receiver timestamp (RT) is a mutated value; pre-processing the ST and RT, if the difference between the ST and RT is a mutated value; acquiring a service clock according to the pre-processed ST and RT; and sending time division multiplex (TDM) data according to the service clock.. Through the embodiments of the present disclosure, a packet delay variance (PDV) may be smoothed, the impairment of the PDV on clock recovery may be reduced, the quality of the clock recovery may be improved, and the problem of clock synchronization may be solved through the mutation processing on the timestamps. | 03-18-2010 |
20100098111 | METHOD AND SYSTEM FOR PRECISE-CLOCK SYNCHRONIZATION, AND DEVICE FOR PRECISE-CLOCK FREQUENCY/TIME SYNCHRONIZATION - A precise-clock synchronization method and system and a precise-clock frequency/time synchronization device are provided. In the embodiments of the present invention, two time stamp engines are provided at a slave clock side. A relative time stamp engine provides a relative arrival time stamp. An absolute time stamp engine provides an absolute arrival time stamp. The frequency/time synchronization is calculated by using different time stamps obtained from different time stamp engines, so the frequency synchronization and time synchronization of master clock and the slave clock may be separately accomplished, and one synchronization function may be enabled or disabled. Therefore, the frequency synchronization and time synchronization of the master clock and the slave clock do not interfere with each other, thus greatly reducing the occupied link bandwidth resources. | 04-22-2010 |
20110019699 | Method and System for Precise-Clock Synchronization, and Device for Precise-Clock Frequency/Time Synchronization - A precise-clock synchronization method and system and a precise-clock frequency/time synchronization device are provided. In the embodiments of the present invention, two time stamp engines are provided at a slave clock side. A relative time stamp engine provides a relative arrival time stamp. An absolute time stamp engine provides an absolute arrival time stamp. The frequency/time synchronization is calculated by using different time stamps obtained from different time stamp engines, so the frequency synchronization and time synchronization of the master clock and the slave clock may be separately accomplished, and one synchronization function may be enabled or disabled. Therefore, the frequency synchronization and time synchronization of the master clock and the slave clock do not interfere with each other, thus greatly reducing the occupied link bandwidth resources. | 01-27-2011 |
20110058576 | Method and device for improving clock stability - A method and device for improving clock stability are provided. The method includes: determining whether a difference between a current sender timestamp (ST) and a current receiver timestamp (RT) is a mutated value; pre-processing the ST and RT, if the difference between the ST and RT is a mutated value; acquiring a service clock according to the pre-processed ST and RT; and sending time division multiplex (TDM) data according to the service clock.. Through the embodiments of the present disclosure, a packet delay variance (PDV) may be smoothed, the impairment of the PDV on clock recovery may be reduced, the quality of the clock recovery may be improved, and the problem of clock synchronization may be solved through the mutation processing on the timestamps. | 03-10-2011 |
20110087803 | METHOD AND SYSTEM FOR PROCESSING CORRECTION FIELD INFORMATION - A method and system for processing correction field information are provided. The method includes: receiving a packet, and obtaining a first correction value carried by the packet; obtaining first time information and second time information; obtaining a second correction value according to the first correction value and the first time information; setting the second correction value in the packet; setting the second time information in the packet; obtaining third time information and fourth time information; obtaining a third correction value according to the second correction value, the second time information, the third time information, and the fourth time information; and setting the third correction value in the packet. The processing of the time information and the processing of the correction field information are performed with a set of processing mechanism, and the implementation is simpler. | 04-14-2011 |
20120263195 | TIME SYNCHRONIZATION METHOD, DEVICE AND SYSTEM - A time synchronization method includes: after sending a synchronization message to the opposite end, sending a following message where an ending time for sending the synchronization message is recorded; receiving a delay request message sent by the opposite end, and sending a delay response message where the initial time for receiving the delay request message is recorded; receiving the synchronization message and the following message, and recording the initial time for receiving the synchronization message and the ending time recorded in the following message for sending the synchronization message; sending a delay request message, and recording an ending time for sending the delay request message; receiving a delay response message, and recording an initial time recorded in the delay response message for the opposite end to receive the delay request message; calculating the time offset value between the two ends, and completing time synchronization. | 10-18-2012 |
20120263220 | METHOD, DEVICE AND SYSTEM FOR CLOCK SYNCHRONIZATION - A method, a device and a system for clock synchronization are provided. The method includes: under a first transfer mode, generating a first receiving timestamp by using a first link, and acquiring a first transmitting timestamp of a master clock device; under a second transfer mode, generating a second transmitting timestamp by using the first link, and acquiring a second receiving timestamp of the master clock device; and acquiring a time difference to the master clock device according to the first receiving timestamp, the first transmitting timestamp, the second transmitting timestamp and the second receiving timestamp, and realizing a clock synchronization with the master clock device by using the time difference. A slave clock device and a master clock device are provided in the embodiments of the present invention, as well as a system for clock synchronization. | 10-18-2012 |
Patent application number | Description | Published |
20120302038 | METHOD FOR PREPARING A SHALLOW TRENCH ISOLATION STRUCTURE WITH THE STRESS OF ITS ISOLATION OXIDE BEING TUNED BY ION IMPLANTATION - A method for preparing a shallow trench isolation structure with the stress of its isolation oxide being tuned by ion implantation comprises: step a: forming a protective layer on a semiconductor substrate; step b: forming trenches for isolating PMOS active regions and NMOS active regions on the semiconductor substrate and the protective layer; step c: forming a filling material layer in the trenches, so that the trenches are fully filled with the filling material layer to form shallow trench isolation structures. The advantageous is that, as for a device where a HARP process is applied to its shallow trench isolation, the stress in the STI can be tuned so as to be changed from tensile stress into compressive stress by performing ion implantation to the STI around the PMOS, therefore the stress state of the PMOS channel region may be changed and the performance thereof is improved. | 11-29-2012 |
20120322222 | METHOD FOR IMPROVING CAPACITANCE UNIFORMITY IN A MIM DEVICE - A method for improving capacitance uniformity in a MIM device, mainly for the purpose of improving uniformity of a thin film within the MIM device, includes eight steps in order and step S | 12-20-2012 |
20130078806 | Method for Fabricating Copper Interconnections in an Ultra Low Dielectric Constant Film - The invention relates to a method for fabricating copper interconnections in an ultra low dielectric constant film, comprising the following steps of: depositing an etching stop layer on a silicon wafer, depositing an ultra-low-k film on the etching stop layer, and depositing a SiO | 03-28-2013 |
20130109186 | METHOD OF FORMING SEMICONDUCTOR DEVICES USING SMT | 05-02-2013 |
20140145284 | PHOTODIODE FOR AN IMAGE SENSOR AND METHOD OF FABRICATING THE SAME - A photodiode for an image sensor and a method of fabricating the photodiode are disclosed. The photodiode includes a substrate having a surface defined as a light-incident surface of the photodiode, wherein a plurality of convex structures are provided on the light-incident surface of the photodiode, namely, a non-planar light-incident surface which is capable of reducing the light reflection and hence improving the ability of the photodiode to capture incident light, thereby enabling an image sensor that incorporates the photodiode to have a higher fill factor and a better performance. | 05-29-2014 |