Patent application number | Description | Published |
20090143522 | Thermally Conductive Silicone Composition - A thermally conductive silicone composition includes 25 to 50 volume % of a silicone, 30 to 60 volume % of a first heat conducting filler, and 15 to 40 volume % of a second heat conducting filler. The thermally conductive silicone composition has two heat conducting fillers with different sizes dispersed therein, thus the thermal impedance can be efficiently reduced. | 06-04-2009 |
20100243949 | Thermally Conductive Silicone Composition - A thermally conductive silicone composition includes 25 to 50 volume % of a silicone, 30 to 60 volume % of a first heat conducting filler, and 20 to 40 volume % of a second heat conducting filler, and 1 to 2 volume % of a third heat conducting filler. The thermally conductive silicone composition has two heat conducting fillers with different sizes dispersed therein, thus the thermal impedance can be efficiently reduced. | 09-30-2010 |
20110130268 | DIELECTRIC CERAMIC COMPOSITION - A dielectric ceramic composition is disclosed. The dielectric ceramic composition of the present invention comprises BaTiO | 06-02-2011 |
20110171600 | Bio-Implant Having a Screw Body with Nanoporous Spiral Groove and the Method of Making the Same - A bio-implant having a screw body selectively formed with nanoporous channels structure in a spiral groove and the method of making the same are disclosed. Nanoporous channels structure formed into the spiral groove of the bio-implant is carried out by the heat treatment in vacuum firstly and anodic treatment secondly. Thereafter, bioactive material is filled into the nanoporous and deposited on the implant surface by an electro-deposition process so as to increase the bioactivity and biocompatibility of the bio-implant. | 07-14-2011 |
20110195378 | Composite Bio-Ceramic Dental Implant and Fabricating Method Thereof - A composite bio-ceramic dental implant and fabricating method thereof are disclosed. The composite bio-ceramic is sintered at a temperature between 1000 and 1800° C. using the nearly inert bio-ceramic powder and the active bio-ceramic powder or the completely resorbable bio-ceramic powder. The bioactive bio-ceramic material is dispersed in the inert bio-ceramic material. Therefore, the composite bio-ceramic has enough mechanical strength and good bioactivity for dental implant. | 08-11-2011 |
20120070566 | Dispersing Agent of MWCNTs and the Method for Preparation and Application of Homogeneous MWCNTs Dispersion - Dispersing agent of MWCNTs and the method for preparation of homogeneous MWCNTs dispersion are disclosed. Acid yellow 9(4-amino-1-1′-azobenzene-3,4′-disulfonic acid, AY) is a good agent for multi-walled carbon nanotubes (MWCNTs). MWCNTs dispersed in AY solution was remained stable about three months and even remained stable after centrifugation at 10000 rpm for 30 min. Using MWCNTs/AY dispersion, thin-films were prepared on indium tin oxide coated glass electrode and glassy carbon electrode. Further, dried firms of MWCNTs/AY were subjected to electropolymerization in 0.1 M H | 03-22-2012 |
20120073970 | Amperometric Oxygen Sensor - An amperometric oxygen sensor for sensing the partial pressure of oxygen is disclosed. The amperometric oxygen sensor having a multilayered body which comprises a plurality of oxygen ion conductor layers interposed between a plurality of oxygen-porous electrode layers. Oxygen from a sample gas enters porous cathode layer of the sensor, through the ion conductor diffuses to anode because of a potential difference, and then an amperometric current is measured, which is proportional to the partial pressure of the oxygen. The amperometric oxygen sensor further comprises a heating member embedded within the sensor body and a heating controller electrically connects with the heating member to heat and maintain the sensor at working temperature, about 500˜800° C. An electrical insulator layer, but not thermal insulator, is blocked between the heating member and the oxygen-porous electrode strips so as to prevent the amperometric current from electromagnetic field interference. | 03-29-2012 |
20120097531 | Oxygen Generator - An oxygen generator having a honeycomb body composed of an oxygen ion conducting material is disclosed. The honeycomb body includes one or more air channels, each of which is composed of a plurality of the first channels and the first connecting holes therebetween to form a tortuous air flow path for lengthening the detention time of air, and oxygen collection channels, each of which is composed of a plurality of the second channels and the second connecting holes therebetween for oxygen passage. The first and second channels, which extend laterally through across the body and parallel to each other, are all sealed with glass members at both the front face and back face of the body. The source gas is provided and exhausted from one side face of the body to the other side face via a plurality of air inlets and air outlets, respectively, which laterally intersect the first channels. A power source are with a negative terminal and positive terminal, respectively, connected to the air channels and oxygen collection channels, respectively, to force oxygen ion flow across the oxygen ion conducting material such that gas in oxygen collection channels will become riches in oxygen than in air channels. The oxygen within the oxygen collection channels is collected from the side face of the body through a plurality of oxygen outlets which laterally connect with the second channels. | 04-26-2012 |
20130150227 | Composite Bio-Ceramic Dental Implant and Fabricating Method Thereof - A composite bio-ceramic dental implant and fabricating method thereof are disclosed. The composite bio-ceramic is sintered at a temperature between 1000 and 1800° C. using the nearly inert bio-ceramic powder and the active bio-ceramic powder or the completely resorbable bio-ceramic powder. The bioactive bio-ceramic material is dispersed in the inert bio-ceramic material. Therefore, the composite bio-ceramic has enough mechanical strength and good bioactivity for dental implant. | 06-13-2013 |
20130250482 | Dielectric Ceramic Material and Multilayer Ceramic Capacitor Using the Same - A dielectric ceramic material comprises a primary component of barium titanate (BaTiO | 09-26-2013 |
20140106955 | COMPOSITE ENCAPSULATING MATERIAL - The present invention is a composite encapsulating material which consists of silicon dioxide, aluminum oxide, yttrium oxide and zinc oxide and has glass transition temperature between 694° C. and 833° C. as well as expansion coefficient between 7.0 and 8.5×10 | 04-17-2014 |
20140144880 | Method of Surface Treatment for Zirconia Dental Implants - A method of surface treatment for zirconium oxide implants and the etching formula for the same are disclosed. The processes are carried out at room temperature. The average surface roughness Ra and the standard deviation of the implant are measured showing significant improvement while comparing with the un-treated sample and the hydrofluoric acid treated samples. The average contact angle is provided showing an almost hydrophilic surface after etched by the formula according to the present invention. | 05-29-2014 |