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公开(公告)号：EP3443299A1
公开(公告)日：2019-02-20
申请号：EP16898867.3
申请日：2016-12-21
发明人： SORENSON, Logan D. , NGUYEN, Hung , PERAHIA, Raviv , KIRBY, Deborah J. , JOYCE, Richard J. , CHANG, David T.
IPC分类号： G01C21/08
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公开(公告)号：EP3402767A1
公开(公告)日：2018-11-21
申请号：EP17739128.1
申请日：2017-01-16
发明人： ECKEL, Zak
CPC分类号： C08G77/50 , B28B1/001 , B33Y10/00 , B33Y70/00 , B33Y80/00 , C04B35/515 , C04B35/5603 , C04B35/571 , C04B35/58 , C04B35/583 , C04B35/589 , C04B35/597 , C04B35/622 , C04B35/62218 , C04B35/632 , C04B35/64 , C04B2235/48 , C04B2235/483 , C04B2235/486 , C04B2235/6026 , C04B2235/726 , C04B2235/77 , C04B2235/94 , C08J3/28 , C08J2383/14 , G03F7/0037 , G03F7/0042 , G03F7/0043 , G03F7/025 , G03F7/027 , G03F7/029 , G03F7/031 , G03F7/038 , G03F7/0755
摘要： This disclosure enables direct 3D printing of preceramic polymers, which can be converted to fully dense ceramics. Some variations provide a preceramic resin formulation comprising a molecule with two or more C═X double bonds or C≡X triple bonds, wherein X is selected from C, S, N, or O, and wherein the molecule further comprises at least one non-carbon atom selected from Si, B, Al, Ti, Zn, P, Ge, S, N, or O; a photoinitiator; a free-radical inhibitor; and a 3D-printing resolution agent. The disclosed preceramic resin formulations can be 3D-printed using stereolithography into objects with complex shape. The polymeric objects may be directly converted to fully dense ceramics with properties that approach the theoretical maximum strength of the base materials. Low-cost structures are obtained that are lightweight, strong, and stiff, but stable in the presence of a high-temperature oxidizing environment.
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公开(公告)号：EP3390478A1
公开(公告)日：2018-10-24
申请号：EP16876180.7
申请日：2016-03-18
发明人： NOWAK, Andrew , GROSS, Adam , RODRIGUEZ, April , NELSON, Ashley
CPC分类号： C09D175/08 , C08G18/0819 , C08G18/0823 , C08G18/0833 , C08G18/246 , C08G18/348 , C08G18/3812 , C08G18/4804 , C08G18/5015 , C08G18/758 , C08G2150/90 , C08K5/09 , C09D5/1662 , C09D7/40 , C09D7/63 , C08G18/10 , C08G18/3206
摘要： An anti-fouling coating is provided, containing a continuous matrix comprising a first component; a plurality of inclusions comprising a second component, wherein the first component is a low-surface-energy polymer having a surface energy, and the second component is a hygroscopic material containing one or more ionic species. The low-surface-energy polymer and the hygroscopic material are chemically connected ionically or covalently, such as in a segmented copolymer composition comprising fluoropolymer soft segments and ionic species contained within the soft segments. The continuous matrix and the inclusions form a lubricating surface layer in the presence of humidity. Coefficient-of-friction experimental data is presented for various sample coatings. The incorporation of ionic species into the polymer chain backbone increases the hygroscopic behavior of the overall structure. Improvement in lubrication enables material to be cleared from a surface using the natural motion of an automotive or aerospace vehicle.
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公开(公告)号：EP3378097A1
公开(公告)日：2018-09-26
申请号：EP16866855.6
申请日：2016-11-07
发明人： CHU, Rongming
IPC分类号： H01L29/78 , H01L29/423 , H01L29/10
CPC分类号： H01L29/2003 , H01L29/4236 , H01L29/66522 , H01L29/7831
摘要： A field effect transistor (FET) includes a III-nitride channel layer, a III-nitride barrier layer on the channel layer, a first dielectric on the barrier layer, a first gate trench extending through the first dielectric, and partially or entirely through the barrier layer, a second dielectric on a bottom and walls of the first gate trench, a source electrode on a first side of the first gate trench, a drain electrode on a second side of the first gate trench opposite the first side, a first gate electrode on the second dielectric and filling the first gate trench, a third dielectric between the first gate trench and the drain electrode, a second gate trench extending through the third dielectric and laterally located between the first gate trench and the drain electrode, and a second gate electrode filling the second gate trench.
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115.发明授权
公开(公告)号：EP3058001B1
公开(公告)日：2018-09-19
申请号：EP14853621.2
申请日：2014-10-20
CPC分类号： C08G75/14 , C08F2/50 , C08F16/12 , C08F20/10 , C08F20/54 , C08F26/06 , C08F36/02 , C08F38/00 , C08F222/1006 , C08G61/02
摘要： A monomeric formulation for fabrication of microlattice structures, the monomeric formulation including a plurality of monomers, a first photoinitiator configured to substantially activate above a wavelength of light, and a second photoinitiator configured not to substantially activate above the wavelength of light and to substantially activate below the wavelength of light.
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116.发明公开
公开(公告)号：EP3369033A1
公开(公告)日：2018-09-05
申请号：EP16861013.7
申请日：2016-10-28
发明人： KUAN, George , NOGIN, Aleksey
CPC分类号： G06F21/566 , G06F17/30002 , G06F21/54 , G06F21/577 , G06F2221/034
摘要： Described is a system and method for monitoring and enforcing information flow security in software systems. The system maintains security tags and reference counts for objects in computer memory. When an object or a portion of an object in the computer memory is being modified, the system arbitrarily performs operations of updating a security tag for the object being modified; updating reference counts for all objects that the portion of the object in the computer memory being modified pointed to immediately prior to modification; and updating reference counts for all objects that the portion of the object in the computer memory being modified points to immediately after the modification. Subsequently, the system examines the security tags and if the examination reveals a potential information flow security violation, a corrective action is performed.
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公开(公告)号：EP3367898A1
公开(公告)日：2018-09-05
申请号：EP16860790.1
申请日：2016-10-27
IPC分类号： A61B5/0482 , A61B5/0478 , A61B5/048 , A61B5/00
CPC分类号： A61N1/36025 , A61B5/0476 , A61B5/0482 , A61B5/4836 , A61N1/0456 , G09B19/003
摘要： Described is a system for the therapeutic modification of human behavior and, more specifically, a system for the transcranial control of procedural memory reconsolidation for the purposes of enhanced skill acquisition. During operation the system records a practice pattern. The practice pattern is a recording of a sensed brain activity from a sensor array when a subject is performing a skill. The practice pattern is converted to brain activity voxels and stored as both an uncompressed practice pattern and a compressed practice pattern.
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公开(公告)号：EP3345216A1
公开(公告)日：2018-07-11
申请号：EP15903220.0
申请日：2015-08-31
发明人： CHU, Rongming , CAO, Yu
IPC分类号： H01L21/8238
CPC分类号： H01L21/823807 , H01L21/8252 , H01L23/535 , H01L27/0605 , H01L27/092 , H01L29/0649 , H01L29/2003 , H01L29/4236 , H01L29/513 , H01L29/66462 , H01L29/66522 , H01L29/7786 , H01L29/7787 , H01L29/78
摘要： A III-nitride transistor includes a III-nitride channel layer, a barrier layer over the channel layer, the barrier layer having a thickness of 1 to 10 nanometers, a dielectric layer on top of the barrier layer, a source electrode contacting the channel layer, a drain electrode contacting the channel layer, a gate trench extending through the dielectric layer and barrier layer and having a bottom located within the channel layer, a gate insulator lining the gate trench and extending over the dielectric layer, and a gate electrode in the gate trench and extending partially toward the source and the drain electrodes to form an integrated gate field-plate, wherein a distance between an interface of the channel layer and the barrier layer and the bottom of the gate trench is greater than 0 nm and less than or equal to 5 nm.
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公开(公告)号：EP3320636A1
公开(公告)日：2018-05-16
申请号：EP16821765.1
申请日：2016-04-05
CPC分类号： G06F21/60 , G06F21/14 , H04L2209/16
摘要： Described is a system for obfuscating a computer program. Sensitive data of an unprotected computer program is received as input. A random oracle is used to algebraically hide a set of polynomial-size point functions representing the sensitive data. The system outputs a set of obfuscated instructions internally hiding the sensitive data. The set of obfuscated instructions are used to transform the unprotected computer program into a protected, obfuscated computer program that is accepting of the set of polynomial-size point functions. The obfuscated computer program is written to a non-volatile computer-readable medium.
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公开(公告)号：EP3066164B1
公开(公告)日：2018-05-09
申请号：EP14860467.1
申请日：2014-11-08
发明人： GROSS, Adam , NOWAK, Andrew
IPC分类号： C09D5/00
CPC分类号： C09K3/18 , C08G18/5015 , C08G18/792 , C08K9/06 , C09D5/00 , C09D7/68 , C09D7/70 , C09D175/04 , C09D175/08
摘要： Transparent, impact-resistant, anti-icing coatings are disclosed. In some variations, a transparent anti-icing coating comprises: a continuous matrix of a hardened material; asymmetric templates that inhibit wetting of water, wherein the asymmetric templates have a length scale from about 10-300 nanometers; porous voids surrounding the asymmetric templates, wherein the porous voids have a length scale from about 15-500 nanometers; and nanoparticles that inhibit heterogeneous nucleation of water, wherein the nanoparticles have an average size from about 5-50 nanometers. Disclosed coatings have transparencies of 90% or higher light transmission. These coatings utilize lightweight and environmentally benign materials that can be rapidly formed into coatings. A uniform distribution of particles and asymmetric templates throughout the coating allows it to be abraded, yet retain its anti-icing function as well as transparency. Therefore if the surface is damaged during use, freshly exposed surface is identical to that which was removed, for extended lifetime.
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