Langner, US
Andreas Langner, Pittsford, NY US
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20100152077 | Process for Solvent Shifting a Nanoparticle Dispersion - A process for replacing the continuous phase of a nanoparticle dispersion with a less polar phase, includes filtering the dispersion through a semi-permeable membrane filter to remove the continuous phase, and introducing a less polar phase. | 06-17-2010 |
20110056123 | METHOD OF PREPARING CERIUM DIOXIDE NANOPARTICLES - A method of making cerium dioxide nanoparticles includes: a) providing an aqueous reaction mixture having a source of cerous ion, a source of hydroxide ion, a nanoparticle stabilizer, and an oxidant at an initial temperature no higher than about 20° C.; b) mechanically shearing the mixture and causing it to pass through a perforated screen, thereby forming a suspension of cerium hydroxide nanoparticles; and c) raising the initial temperature to achieve oxidation of cerous ion to eerie ion and thereby form cerium dioxide nanoparticles having a mean diameter in the range of about 1 nm to about 15 nm. The cerium dioxide nanoparticles may be formed in a continuous process. | 03-10-2011 |
20120124899 | FUEL ADDITIVE CONTAINING LATTICE ENGINEERED CERIUM DIOXIDE NANOPARTICLES - A process for making cerium dioxide nanoparticles containing at least one transition metal (M) utilizes a suspension of cerium hydroxide nanoparticles prepared by mechanical shearing of an aqueous mixture containing an oxidant in an amount effective to enable oxidation of cerous ion to ceric ion, thereby forming a product stream that contains transition metal-containing cerium dioxide nanoparticles, Ce | 05-24-2012 |
Belinda Y. Langner, Cary, NC US
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20110107077 | OBSCURING FORM DATA THROUGH OBFUSCATION - Obscuring form data to be passed in forms that are sent in messages over a communications network. The form data to be obscured is removed from a form and inserted as a portion of a Uniform Resource Location (“URL”) string. The obscured form data may comprise hidden fields and/or links. An obfuscation is then applied to the portion of the URL string, thereby obscuring the information for sending on an outbound message. The original information is recovered from an inbound message which contains the obscured information by reversing the processing used for the obscuring. In one aspect, the obfuscation comprises encryption. In another aspect, the obfuscation comprises creating a tiny URL that replaces the portion of the URL string. | 05-05-2011 |
20110107190 | OBSCURING INFORMATION IN MESSAGES USING COMPRESSION WITH SITE-SPECIFIC PREBUILT DICTIONARY - Obscuring information in messages to be exchanged over a communications network. In one aspect, the information comprises path name information and parameters for use in a Uniform Resource Locator (“URL”). In another aspect, the information comprises links and parameters used in forms, where hidden parameters are removed from a form and used as URL parameters. A compression dictionary is used to create a compressed form of the information. An identifier of the dictionary and an error detection code (such as a checksum) computed over the compressed information are concatenated with the compressed information, and this is encoded for sending on an outbound message. The original information is then recovered from an inbound message which contains the obscured information by reversing the processing used for the obscuring. | 05-05-2011 |
20120167227 | OBSCURING INFORMATION IN MESSAGES USING COMPRESSION WITH SITE-SPECIFIC PREBUILT DICTIONARY - Obscuring information in messages to be exchanged over a communications network. In one aspect, the information comprises path name information and parameters for use in a Uniform Resource Locator (“URL”). In another aspect, the information comprises links and parameters used in forms, where hidden parameters are removed from a form and used as URL parameters. A compression dictionary is used to create a compressed form of the information. An identifier of the dictionary and an error detection code (such as a checksum) computed over the compressed information are concatenated with the compressed information, and this is encoded for sending on an outbound message. The original information is then recovered from an inbound message which contains the obscured information by reversing the processing used for the obscuring. | 06-28-2012 |
Belinda Ying-Chieh Langner, Pittsburgh, PA US
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20140034720 | SELF-DIAGNOSING SOFTWARE SYSTEMS USING QR-CODE - Systems, methods and computer program products for diagnosing consistency of a software cluster are provided herein. The system includes a deployment manager configured to function as a master node of the software cluster, a plurality of nodes connected to the deployment manager, and an electronic device or devices registered with the deployment manager. The deployment manager ban be configured to generate a master quick response (QR) code and each of the plurality of nodes can be configured to generate a node QR code. The electronic device(s) may be associated with a system administrator and may also be installed with application software. Embodiments may allow the system administrator to encode, manage and analyze diagnostic information of the nodes in the software cluster utilizing the master QR code and the node QR code in an efficient manner. | 02-06-2014 |
20140034721 | SELF-DIAGNOSING PROCESSES USING QR-CODE - Systems, methods and computer program products for diagnosing consistency of a software cluster are provided herein. The system includes a deployment manager configured to function as a master node of the software cluster, a plurality of nodes connected to the deployment manager, and an electronic device or devices registered with the deployment manager. The deployment manager ban be configured to generate a master quick response (QR) code and each of the plurality of nodes can be configured to generate a node QR code. The electronic device(s) may be associated with a system administrator and may also be installed with application software. Embodiments may allow the system administrator to encode, manage and analyze diagnostic information of the nodes in the software cluster utilizing the master QR code and the node QR code in an efficient manner. | 02-06-2014 |
Brian Langner, Mountain View, CA US
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20140278366 | FEATURE EXTRACTION FOR ANONYMIZED SPEECH RECOGNITION - Various of the disclosed embodiments relate to systems and methods for extracting audio information, e.g. a textual description of speech, from a speech recording while retaining the anonymity of the speaker. In certain embodiments, a third party may perform various aspects of the anonymization and speech processing. Certain embodiments facilitate anonymization in compliance with various legislative requirements even when third parties are involved. | 09-18-2014 |
F. Richard Langner, Fountain Hills, AZ US
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20100224054 | MUZZLE BRAKE AND METHOD - A muzzle gas reduction device has upper and lower elongated, curved sections that define a barrel shape that is open to the sides. The upper section has a narrower width than the lower section. A plurality of cone-shaped, open, combs are interposed between the upper and lower elongated sections, along a length thereof. The device is coupled to the end of a barrel of a firearm, preferably a PAN disrupter. The configuration of the cones and the differing widths of the upper and lower sections cause muzzle gasses to be re-directed rearward and upward, reducing recoil. | 09-09-2010 |
20110168000 | BALLISTIC WALL PANEL DEVICE AND SYSTEM AND METHOD THEREFOR - A ballistic wall panel device and system is disclosed. The ballistic wall panel device is adapted to contain ballistic media, which may include hardened metal particles. The ballistic wall panel device is capable of absorbing impact from various types of ammunition, destroying such ammunition upon impact, and withstanding multiple ammunition firings in a single location on the device. The ballistic wall panel device and system may be useful in a variety of settings, particularly where there may be a need or desire to protect individuals or valuables from weapons fire exposure, including but not limited to safe rooms, safe houses, embassies, shoot houses (such as those used by police and military personnel for live fire training), banks, post offices, gas stations, convenience stores, pay counters, various government agency buildings and facilities, and the like. | 07-14-2011 |
20120180644 | DISRUPTER EJECTION AND RECOVERY SYSTEM AND METHOD THEREFOR - An ejection and recovery system for a disrupter barrel has a parachute. A housing having a channel formed there through is provided wherein the disrupter barrel is positioned in the channel. A tube is coupled to the housing for storing the parachute. A lanyard is coupled to the parachute and to the disrupter barrel. | 07-19-2012 |
20140245878 | Systems and Methods for Disrupter Recovery - A recovery system for a disrupter barrel. The recovery system limits the distance the disrupter travels as a result of a force or recoil that occurs upon firing the disrupter. | 09-04-2014 |
Kurtis L. Langner, Dubuque, IA US
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20130071215 | Reduced Effort Manual Boom Lock - The present disclosure provides a backhoe boom lock for engaging a hook member of a boom in a transport position. The boom lock includes a pair of side members disposed parallel to one another along a substantially horizontal axis, each side member having a first end and a second end. A transverse member is coupled between the first end of the pair of side members, the transverse member is configured to engage the hook member in the transport position. The boom lock further includes a pivot point defined near the second end of the pair of side members, the pair of side members being pivotally coupled with respect to the pivot point such that the boom lock pivots about the pivot point. A flange is disposed between the second ends of the pair of side members and is further disposed outwardly from the pivot point at an angle with respect to the horizontal axis. The boom lock also includes a counterweight body integrally coupled to the second ends of the pair of side members. | 03-21-2013 |
Linda Langner, Pittsford, NY US
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20120124899 | FUEL ADDITIVE CONTAINING LATTICE ENGINEERED CERIUM DIOXIDE NANOPARTICLES - A process for making cerium dioxide nanoparticles containing at least one transition metal (M) utilizes a suspension of cerium hydroxide nanoparticles prepared by mechanical shearing of an aqueous mixture containing an oxidant in an amount effective to enable oxidation of cerous ion to ceric ion, thereby forming a product stream that contains transition metal-containing cerium dioxide nanoparticles, Ce | 05-24-2012 |
Paul Langner, Fremont, CA US
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20090150745 | TRAPPING SET DECODING FOR TRANSMISSION FRAMES - Trapping set decoding for transmission frames is disclosed. In one aspect, a trapping set decoder includes a decoder that performs decoding operations on an encoded codeword in received data, and a detector coupled to the decoder for detecting the presence of any one of a group of possible trapping sets in the decoding operations on the encoded codeword. A selection processor is also included, coupled to the decoder, for providing a decoded codeword by selecting one trapping set of the group of possible trapping sets, the selected trapping set being present in the decoding operations of the codeword, and by using the selected trapping set to produce the decoded codeword. | 06-11-2009 |
20090202003 | COMPENSATION OF ETHERNET TRANSMIT BASELINE WANDER - Compensation of transmit baseline wander in data transmission on a network. In one aspect, compensating for baseline wander includes receiving a signal to be transmitted by a transmitter, where the transmitter is operable with a higher-speed transmission standard requiring magnetics a first open circuit inductance. The signal is processed to compensate for a transmit baseline wander in the signal, the transmit baseline wander associated with a lower-speed transmission standard that requires magnetics with a second open circuit inductance that is higher than the first open circuit inductance. The processed signal is to be provided for transmission on a twisted pair cable of the network. | 08-13-2009 |
20110249686 | Energy Efficient Ethernet (EEE) With 10GBase-T Structures - An ethernet transceiver integrated circuit chip is disclosed including a plurality of transceivers for coupling to a corresponding plurality of physical channels. A channel switcher is coupled to the plurality of transceivers. During a first mode of operation, the channel switcher activates all of the plurality of transceivers to transceive data in accordance with a first aggregate data transfer rate. During a second mode of operation, the channel switcher activates less than all of the plurality of transceivers to transceive data in accordance with a second aggregate data rate that is less than the first aggregate data transfer rate. | 10-13-2011 |
Paul Langner, Richardson, TX US
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20100017687 | Method and Apparatus for N+1 Packet Level Mesh Protection - Methods and apparatus are provided for N+1 packet level mesh protection. An error correction encoding method is provided that assembles M-T data packets; appends a sequence number and a payload integrity check to each of the M-T data packets; and creates T protection packets having the sequence number and payload integrity check, wherein a payload for each of the T protection packets are formed from corresponding symbols in the M-T data packets. An error correction decoding method is also provided that receives a plurality of error-free packets and one or more packets having an error; and reconstructs the one or more packets having an error by applying block erasure decoding to said plurality of error-free packets, whereby one packet having an error can be reconstructed for each protection packet used to encode the received packets. | 01-21-2010 |
20120317456 | Method and Apparatus for N+1 Packet Level Mesh Protection - Methods and apparatus are provided for N+1 packet level mesh protection. An error correction encoder is provided for encoding message symbols, m0 through mN−1, to generate a codeword that includes the message symbols, m0 through mN−1, and one or more check symbols. The error correction encoder comprises a linear feedback shift register having one or more flip-flops to generate the check symbols after shifting the message symbols, m0 through mN−1, through the linear feedback shift register. An error correction decoder is also provided for decoding a codeword that includes message symbols, m0 through mN−1, and one or more check symbols. The error correction decoder comprises a linear feedback shift register having one or more flip-flops to generate an error symbol based on a remainder after shifting the message symbols, m0 through mN−1, and the one or more check symbols through the linear feedback shift register. | 12-13-2012 |
Peter Langner, San Mateo, CA US
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20110272420 | ENCLOSED VERTICAL RACK FOR STORING AND TRANSPORTING LARGE SUBSTRATES - An enclosed vertical rack is provided for storing and transporting large substrates. The enclosed vertical rack comprises a movable base, an enclosure on the movable base for accommodating substrates, an alignment facility in the enclosure for receiving substrates, and a sealable door for enclose the enclosure. The enclosure has a gas inlet, and the enclosure or the door has a gas outlet. | 11-10-2011 |
Robert Charles Langner US
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20130139444 | RELATION TO DOUBLE HUNG WINDOWS - A sashless window includes upper, lower and side frame members to define a generally square or rectangular frame. First and second panes are positioned within the frame and are mounted for substantially vertical and parallel movement within the frame. Each of the side frame members defines a channel into which opposite side edges of the panes extend. The channel includes elongate guide members for guiding vertical movement of the panes whereby the first and second guide members extend to positions facing front and rear faces, respectively, of the first and second panes, respectively. Each of the guide members includes a seal extending into contact with the face of the respective pane. A third guide member extends to a position between the panes and includes a pair of seals projecting in opposite directions and extending into contact with facing surfaces of the first and second panes. | 06-06-2013 |
Tadeusz Langner, Maplewood, NJ US
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20100179359 | CATALYSTS USEFUL FOR THE ALKYLATION OF AROMATIC HYDROCARBONS - A catalyst useful for the alkylation or transalkylation of aromatic compounds is disclosed. The catalyst is an acid-treated zeolitic catalyst produced by a process including contacting an acidic zeolitic catalyst comprising surface non-framework aluminum and framework aluminum with an organic dibasic acid at a catalyst to acid weight ratio in the range from about 2:1 to about 20:1 and at a temperature in the range from about 50° C. to about 100° C. to selectively remove at least a portion of the surface non-framework aluminum. The resulting catalyst may have a measured first-order rate constant, k | 07-15-2010 |
20130230450 | Catalysts Useful for the Alkylation of Aromatic Hydrocarbons - A catalyst useful for the alkylation or transalkylation of aromatic compounds is disclosed. The catalyst is an acid-treated zeolitic catalyst produced by a process including contacting an acidic zeolitic catalyst comprising surface non-framework aluminum and framework aluminum with an organic dibasic acid at a catalyst to acid weight ratio in the range from about 2:1 to about 20:1 and at a temperature in the range from about 50° C. to about 100° C. to selectively remove at least a portion of the surface non-framework aluminum. The resulting catalyst may have a measured first-order rate constant, k | 09-05-2013 |
Ulrich W. Langner, Lexington, KY US
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20090310739 | SYSTEM AND METHOD FOR USING PROSPECTIVE EVALUATION OF DISPLACEMENT AND VELOCITY OF A RESPIRATORY TRACE IN A FIVE DIMENSIONAL PARAMETER SPACE TO REDUCE ARTIFACTS AND DOSAGE IN FOUR DIMENSIONAL COMPUTED TOMOGRAPHY - A displacement and velocity based prospective cine CT (PDV CT) method is disclosed for starting image acquisition if the displacement and velocity are simultaneously within predetermined tolerances, thus essentially sorting 2D CT images in a five dimensional parameter space, where displacement and the sign of the velocity are used for the temporal sorting, replacing the use of either phase or displacement as the temporal parameter during retrospective sorting, with velocity as a separate parameter correlating to some parameter of the system, e.g. the airflow rate, making it possible to do the image sorting in real-time. | 12-17-2009 |
Ying Chieh Belinda Langner, Mountain View, CA US
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20150302298 | TOOLING FOR IMPLEMENTING BUSINESS PROCESSES USING WEB SERVICES - Business processes are implemented using a collection component for storing system knowledge comprising usage history and user input relative to activities within community of users, where the system knowledge comprises at least a folksonomy. At least one of a user client component interacts with the data collection component to enable a corresponding user to contribute user-derived information to the folksonomy and a monitoring component monitors activities associated with the community of users and interacts with the data collection component to contribute usage information to the system knowledge. Still further, a composition design application interacts with a user to build and/or modify processes built using services, wherein the composition design application recommends candidate services that can implement aspects of the business processes based upon information derived from the system knowledge. | 10-22-2015 |