Zang
Christian Zang, Nordheim DE
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20150030453 | TOROIDAL AND THRUST BEARING ASSEMBLY - The present invention relates to a bearing assembly for supporting a shaft having a toroidal roller bearing arrangement. The bearing assembly includes a first set of rolling elements formed of toroidal roller elements arranged in a first row and interposed between an inner ring providing a first inner raceway and an first outer ring providing a first outer raceway, and a thrust bearing arrangement having a second set of rolling elements arranged in a second row. The rolling elements are in contact with and arranged to cooperate with a second inner raceway and a second outer raceway for supporting axial loads and for restricting axial movement of the shaft in relation to the first outer ring. The present invention also relates to a method for manufacturing a bearing assembly for supporting a shaft. | 01-29-2015 |
20150233420 | DEVICE INCLUDING AT LEAST ONE SPHERICAL ROLLER BEARING, WITH A PRE-LOADING UNIT, AND A METHOD FOR APPLYING A PRE-LOAD - A device includes at least one spherical roller bearing that has at least one split bearing ring, the split bearing ring having first and second parts, the device including at least one preloading unit that is configured to exert a force on at least the first part of the bearing ring and at least one control unit that is configured to change the force. The preloading unit comprises a hydroelastic preloading unit and may include an elastic tube for applying a force against the first part of the bearing ring and a pump for pumping a liquid into the tube. | 08-20-2015 |
Chuantao Zang, Sendai JP
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20130182903 | ROBOT APPARATUS AND POSITION AND ORIENTATION DETECTING METHOD - A robot apparatus includes a reference-model storing unit configured to store a reference model of an object, a feature-value-table storing unit configured to store a feature value table that associates position data and orientation data of the reference model and a feature value, a photographed-image acquiring unit configured to capture a photographed image of the object, a detecting unit configured to calculate a photographed image feature value from the photographed image, and a driving control unit configured to control a robot main body on the basis of the position data and the orientation data to change the position and the orientation of a gripping unit. | 07-18-2013 |
Dong-Sik Zang, Suwon-Si KR
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20080199729 | Phosphor for plasma display panel and plasma display panel using the same - Provided are a phosphor used in a PDP, which is a compound represented by Formula 1 below and a PDP including a phosphor layer comprising the phosphor. | 08-21-2008 |
20090026424 | HYBRID COMPOSITE INCLUDING CARBON NANOTUBE AND CARBIDE-DERIVED CARBON, ELECTRON EMITTER INCLUDING THE HYBRID COMPOSITE, METHOD OF PREPARING THE ELECTRON EMITTER, AND ELECTRON EMISSION DEVICE INCLUDING THE ELECTRON EMITTER - Hybrid composites including carbon nanotubes and a carbide-derived carbon material, electron emitters including the hybrid composites, methods of preparing the electron emitters, and electron emission devices including the electron emitters are provided. Specifically, a hybrid composite includes at least one carbon nanotube and a carbide-derived carbon material. The carbide-derived carbon material is prepared by thermochemically reacting a carbide compound with a halogen-containing gas to extract substantially all of the elements except for the carbon in the carbide compound. Since the carbon nanotubes and the carbide-derived carbon material are hybridized and composited, a screen effect that may occur when large amounts of carbon nanotubes are used can be prevented, and an electron emitter including the hybrid composite has excellent electron emission capabilities, excellent uniformity, and a long lifetime. | 01-29-2009 |
20110057148 | GREEN PHOSPHOR AND PLASMA DISPLAY PANEL INCLUDING THE SAME - A green phosphor, a plasma display panel (PDP) including the same, and a method for making the same. In one example, the green phosphor includes strontium (Sr); aluminum (Al); europium (Eu); and at least one element (M) selected from the group consisting of phosphorous (P), arsenic (As), antimony (Sb), and bismuth (Bi). | 03-10-2011 |
Dong-Sik Zang, Yongin-Si KR
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20110127466 | GREEN PHOSPHOR AND DISPLAY DEVICE INCLUDING THE SAME - A green phosphor including a compound represented by Formula 1 (Y | 06-02-2011 |
20120032114 | RED PHOSPHOR AND PLASMA DISPLAY PANEL INCLUDING SAME - A red phosphor includes yttrium (Y), gadolinium (Gd), an alkaline-earth metal element, and europium (Eu). A plasma display panel (PDP) includes the red phosphor. | 02-09-2012 |
Emerson Zang, Munchen DE
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20160102280 | SYSTEM FOR INCUBATING MICROFLUIDIC DROPLETS AND METHOD FOR PRODUCING HOMOGENEOUS INCUBATION CONDITIONS IN A DROPLET INCUBATION UNIT - A system for incubating microfluidic droplets includes a droplet incubator, a gas exchanger and a conveyor. A method provides homogeneous incubation conditions in a droplet incubator by targeted introduction of gases and/or gas mixtures into a carrier fluid. | 04-14-2016 |
Florian Zang, Wurzburg DE
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20130081054 | Method for Enabling Sequential, Non-Blocking Processing of Statements in Concurrent Tasks in a Control Device - A method for enabling sequential, non-blocking processing of statements in concurrent tasks in a control device having an operating system capable of multi-tasking, in particular a programmable logic controller, is disclosed. At least one operating system call, which causes the operating system to interrupt the particular task according to an instruction output by the statement in favor of another task, is associated with at least one statement. | 03-28-2013 |
Hang Zang, Nepean CA
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20130028155 | MAC Packet Data Unit Construction for Wireless System - A method for wireless communication using MAC PDUs. The method includes determining one or more characteristics of a service flow and selecting on the basis of the one or more characteristics a MAC PDU header type among a plurality of MAC PDU header types. The service flow data is encapsulated in MAC PDUs with a header of the selected type. The MAC PDUs with the encapsulated service flow data are then wirelessly transmitted. Also, a method for communication between a Base Station (BS) and a Subscriber Station (SS). The method includes generating at the BS a plurality of MAC PDU packets with a payload component holding service flow data and a plurality of MAC PDU packets without payload component, carrying control information. The method also includes transmitting wirelessly the MAC PDU packets with the payload component and the MAC PDU packets with the control information to the SS. | 01-31-2013 |
20130034075 | MAC Packet Data Unit Construction for Wireless System - A method for wireless communication using MAC PDUs. The method includes determining one or more characteristics of a service flow and selecting on the basis of the one or more characteristics a MAC PDU header type among a plurality of MAC PDU header types. The service flow data is encapsulated in MAC PDUs with a header of the selected type. The MAC PDUs with the encapsulated service flow data are then wirelessly transmitted. Also, a method for communication between a Base Station (BS) and a Subscriber Station (SS). The method includes generating at the BS a plurality of MAC PDU packets with a payload component holding service flow data and a plurality of MAC PDU packets without payload component, carrying control information. The method also includes transmitting wirelessly the MAC PDU packets with the payload component and the MAC PDU packets with the control information to the SS. | 02-07-2013 |
Harald Zang, Stuttgart DE
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20110095222 | Method for the production of valve seats, and valve - Disclosed is a valve comprising a valve seat, the surface of which is provided with several concentric grooves ( | 04-28-2011 |
Harald Zang, Kleinostheim DE
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20150290839 | BLOCK CARRIER WITH INTEGRATED CONTINUOUS MOULDING DEVICE FOR THERMOSOFTENING PLASTICS - A block carrier with integrated strand die assembly for thermoplastic plastic material. The block carrier can have a block carrier housing, a melt pump assembly for delivering the thermoplastic material, and a start-up valve. The melt pump assembly and the start-up valve are integrated into the block carrier housing, providing a compact block carrier that is especially suited for use in environments with spatial constraints. | 10-15-2015 |
Holger Zang, Bergkirchen DE
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20140021701 | Knee Airbag Module - The invention relates to a knee airbag module having a housing, an airbag accommodated in the housing and a substantially cylindrical gas generator ( | 01-23-2014 |
Huiping Zang, Suwa JP
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20090283401 | METHOD FOR MANUFACTURING LIQUID CRYSTAL DEVICE - A method for manufacturing a liquid crystal device that has a liquid crystal layer interposed between a pair of substrates which oppose each other and an alignment film which is formed on an inner face side of at least one of the substrates includes forming an inorganic alignment layer that has a plurality of columnar structures in which crystals grow in an oblique direction with respect to a normal line of the substrate by using sputtering equipment in which a pair of targets oppose each other with a plasma forming region interposed therebetween, by emitting an alignment film material that is made of an inorganic material in an oblique direction onto the substrate from the targets, and forming an organic alignment layer that is a monomolecular film made of an organic material chemically bonded with the inorganic alignment layer on a surface of the inorganic alignment layer by treating the surface of the inorganic alignment layer with a silane coupling agent that has an alkyl group, wherein a pretilt angle of a liquid crystal molecule is set to a desired angle by selecting the silane coupling agent by the number of carbon atoms. | 11-19-2009 |
Jian Ying Zang, Mississauga CA
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20110311793 | Polyurethane Foam Article And Method of Forming Same - A polyurethane foam article comprises a first lift, a second lift, and a pass-line therebetween. The polyurethane foam article comprises the reaction product of an isocyanate-reactive resin composition, an isocyanate, and an indicator dye in the presence of a blowing agent. The indicator dye imparts a color in the first and second lifts and at the pass-line at a first temperature below a decomposition temperature of the indicator dye. The indicator dye chemically decomposes to impart a change in color in the first and second lifts and at the pass-line at a second temperature which is at or above the decomposition temperature of the indicator dye. | 12-22-2011 |
Keyan Zang, Singapore SG
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20110294281 | METHOD OF AT LEAST PARTIALLY RELEASING AN EPITAXIAL LAYER - A method of at least partially releasing an epitaxial layer of a material from a substrate. The method comprises the steps of: forming a patterned sacrificial layer on the substrate such that the substrate is partially exposed and partially covered by the sacrificial layer; growing the epitaxial layer on the patterned sacrificial layer by nano-epitaxial lateral overgrowth such that the epitaxial layer is formed above an intermediate layer comprising the patterned sacrificial layer and said material; and selectively etching the patterned sacrificial layer such that the epitaxial layer is at least partially released from the substrate. | 12-01-2011 |
20120217474 | PHOTONIC DEVICE AND METHOD OF MAKING THE SAME - The present invention relates to a photonic device comprising a plurality of nanostructures that extend from a substrate, each nanostructure comprising a generally longitudinal nanostructure body formed of a semiconductor material. Each nanostructure has a proximal end portion of a first crystal lattice structure and a distal end portion of a second crystal lattice structure that is expanded relative to the proximal end portion. Each nanostructure further comprises an optically active material optically associated with the distal end portion to form a heterojunction therebetween. The present invention further relates to a method of making the disclosed nanostructures. | 08-30-2012 |
Lin Zang, Karlsruhe DE
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20120259044 | HYPERBRANCHED POLYMERS FOR MODIFYING THE TOUGHNESS OF ANIONICALLY CURED EPOXY RESIN SYSTEMS - The invention relates to a curable composition comprising one or more epoxy compounds, one or more anionically curing catalysts, and an addition of one or more dendritic polymers, selected from the group consisting of the dendritic polyester polymers, the dendritic polyesteramide polymers, and the dendritic polymers based on 1,3,5-tris-alkanol-substituted cyanuric acid. These dendritic polymers improve mechanical properties, in particular the toughness of the cured epoxy resin. | 10-11-2012 |
20130143984 | PRODUCTION OF CURED EPOXY RESINS WITH FLAME-RETARDANT PHOSPHONATES - The invention relates to curable compositions which comprise epoxy resins, amino hardeners, and a phosphonate of the formula I. Addition of phosphonate of the formula I can give cured epoxy resins which have not only improved flame retardants but also an increased glass transition temperature when comparison is made with the corresponding resins without said addition. | 06-06-2013 |
Martin P. Zang, Karlsruhe DE
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20100102935 | RFID-BASED DATA REDUCTION SYSTEM AND TECHNIQUES - A method for tracking events using a radio frequency identification (RFID) tag may include reserving a bit window in a memory on a radio frequency identification (RFID) tag, the bit window having multiple bits, randomly marking one of the bits in the bit window each time a RFID event occurs, counting a number of marked bits in the bit window, and determining a number of the RFID events using the counted number of the marked bits and a size of the bit window. | 04-29-2010 |
Thomas Zang, Hurth DE
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20150180144 | Motor vehicle power conductor having a jump-start connection point - A motor vehicle power conductor ( | 06-25-2015 |
Yan Zang, Singapore SG
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20150089403 | DYNAMIC GENERATION OF USER INTERFACE - Described herein is a technology to dynamically generate a user interface (UI). In one implementation, a data source is analyzed to determine field information of the data source. UI controls are mapped to fields of the data source based on the field information to generate UI control mapping information. Based on the field information and the UI control mapping information, a layout may be generated. The layout may then be presented for preview. | 03-26-2015 |
Yunpeng Zang, Aachen DE
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20100260046 | CONGESTION CONTROL IN A COMMUNICATION NETWORK BASED ON THE CSMA/CA PROTOCOL - The present invention relates to a congestion control method for a communication system supporting layered radio channel structure for communication between at least a first communication device and a second communication device, the layered structure comprising at least a physical layer and a medium access layer. The communication system is arranged to offer a first type of service with a first priority order and a second type of service with a second priority order, in the communication system messages comprising a preamble and a payload can be transmitted between devices, each message being separated by at least a period corresponding to a minimum allowable period between two messages. In the method the first communication device first (a) generates ( | 10-14-2010 |
20110026472 | REDUCING BEACON COLLISION PROBABILITY - The present invention relates to a method of reducing beacon collision probability in a communication network supporting control channels comprising beacon periods divided into beacon slots, each beacon period being followed by a contention period. In the method a communication device ( | 02-03-2011 |
20120106522 | DISTRIBUTED MEDIUM ACCESS PROTOCOL FOR WIRELESS MESH NETWORKS - This invention defines a medium access protocol for the support of mesh networking in wireless communications. It defines a phase for intra-cell and a phase for inter-cell traffic. During the inter-cell traffic a beacon phase is used for the reservation of transmissions. In this phase also information about the mesh topology is included and parallel transmission are supported. | 05-03-2012 |
20120307762 | METHOD FOR MULTI-CHANNEL RESOURCE RESERVATION IN A WIRELESS MESH NETWORK - In a mesh network a multiband OFDM Alliance (MBOA) system provides higher channel access efficiency through a Distributed Reservation Protocol (DRP). A MBOA Physical layer (PHY) and a MBOA Medium Access Control (MAC) are used to increase the efficiency of the mesh network. | 12-06-2012 |
Yunpeng Zang, Aachen NL
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20080232311 | Method For Multi-Channel Resource Reservation in a Wireless Mesh Network - In a mesh network a multiband OFDM Alliance (MBOA) system provides higher channel access efficiency through a Distributed Reservation Protocol (DRP). A MBOA Physical layer (PHY) and a MBOA Medium Access Control (MAC) are used to increase the efficiency of the mesh network. | 09-25-2008 |