Patents Assigned to Sciences
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Patent number: 10555818Abstract: Intervertebral spinal fusion implants for interbody fusion of the anterior column of the spine are described. The implants have a substantially bi-convex or a substantially offset bi-convex shape. The implants are placed through a transforaminal or posterior approach at an oblique insertion angle. The implants have an outermost point on the superior convex surface and an outermost point on the inferior convex surface and four edges of differing heights. The outermost superior and inferior points of the implants are connected with the four edges with convex surfaces of different curvatures. The curvatures of the convex surfaces of the implants are designed to match the curvatures of concave vertebral surfaces when the implants are inserted at an oblique insertion angle.Type: GrantFiled: April 25, 2016Date of Patent: February 11, 2020Assignee: Institute For Musculoskeletal Science and Education, Ltd.Inventors: Jeffrey R. McConnell, William Duffield
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Patent number: 10555717Abstract: Introduced here are electronic stethoscope systems designed to simultaneously monitor sounds originating from within a body under examination and the ambient environment. An electronic stethoscope system can include one or more input units that are connected to a hub unit. Each input unit may have at least one auscultation microphone and at least one ambient microphone. To improve the quality of sound recorded by an input unit, a processor can apply a noise cancellation algorithm that considers as input the audio data produced by the auscultation microphone(s) and the audio data produced by the ambient microphone(s). The audio data may be digitized directly in the input unit, and then transmitted to the hub unit for synchronization. For example, by examining the audio data produced by the ambient microphone(s), the processor may discover which digital artifacts, if any, should be filtered from the audio data produced by the auscultation microphone(s).Type: GrantFiled: March 27, 2019Date of Patent: February 11, 2020Assignee: Heroic Faith Medical Science Co., Ltd.Inventors: Fushun Hsu, Fu Ji Tsai, Yuan Ren Cheng
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Patent number: 10556791Abstract: Monolithic integration of microelectromechanical systems (MEMS) sensors with complementary oxide semiconductor (CMOS) electronics for pressure sensors is a very challenging task. This is primarily due to the requirement for a very high quality thin diaphragm to provide the pressure dependent MEMS deformation that can be sensed and, when seeking absolute rather than relative pressure sensors, a sealed reference cavity. Accordingly, a new manufacturing process is established based upon back-etching and bonding of a monolithic absolute silicon carbide (SiC) capacitive pressure sensor. Beneficially, the process embeds the critical features of the MEMS within a shallow trench formed within the silicon substrate and then processing the CMOS circuit. The process further benefits as it maintains that those elements of the MEMS element fabrication process that are CMOS compatible are implemented concurrently with those CMOS steps as well as the metallization steps.Type: GrantFiled: July 19, 2017Date of Patent: February 11, 2020Assignee: King Abdulaziz City for Science and TechnologyInventors: Tariq Salim Alsaiary, Ibrahim Abdullah Alhomoudi
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Patent number: 10555920Abstract: The invention provides amides that inhibit cellular necrosis and/or human receptor interacting protein 1 kinase (RIP1), including corresponding sulfonamides, and pharmaceutically acceptable salts, hydrates and stereoisomers thereof. The compounds are employed in pharmaceutical compositions, and methods of making and use, including treating a person in need thereof with an effective amount of the compound or composition, and detecting a resultant improvement in the person's health or condition.Type: GrantFiled: October 6, 2018Date of Patent: February 11, 2020Assignee: National Institute of Biological Sciences, BeijingInventors: Zhiyuan Zhang, Xiaodong Wang, Yaning Su, Hanying Ruan, Yan Ren
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Patent number: 10556877Abstract: The present invention relates to a process for the preparation of amorphous dapagliflozin. The present invention relates to 2,3-butanediol solvate of dapagliflozin and process for its preparation.Type: GrantFiled: May 4, 2016Date of Patent: February 11, 2020Assignee: Glenmark Life Sciences LimitedInventors: Shekhar Bhaskar Bhirud, Kumar Hari Bhushan, Raghu Ram Suraparaju, Nandkumar Gaikwad, Sharad Gore, Rajendra Jagdhane, Mandar Kulkarni
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Patent number: 10555691Abstract: A vital signs detecting device and a method for detecting vital signs are provided. The vital signs detecting device comprises a detection unit; a multimode optical fiber configured to be connected to a light source and to the detection unit; a mechanical structure configured for receiving a pressure exerted by a person's body as a result of one or more of a group consisting of a movement of the person's body, a respiratory action of the person's body and a heart beat action of the person's body and to cause microbending of the multimode optical fiber under the exerted pressure and; wherein the multimode optical fiber is disposed between first and second sets of microbending elements of the mechanical structure substantially in a direction of the exerted pressure.Type: GrantFiled: April 21, 2010Date of Patent: February 11, 2020Assignee: Agency for Science Technology and ResearchInventors: Zhi Hao Chen, Ju Teng Teo, Xiufeng Yang
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Patent number: 10560709Abstract: Disclosed decoding method of the intra prediction mode comprises the steps of: determining whether an intra prediction mode of a present prediction unit is the same as a first candidate intra prediction mode or as a second candidate intra prediction mode on the basis of 1-bit information; and determining, among said first candidate intra prediction mode and said second candidate intra prediction mode, which candidate intra prediction mode is the same as the intra prediction mode of said present prediction unit on the basis of additional 1-bit information, if the intra prediction mode of the present prediction unit is the same as at least either the first candidate intra prediction mode or the second candidate intra prediction mode, and decoding the intra prediction mode of the present prediction unit.Type: GrantFiled: September 18, 2018Date of Patent: February 11, 2020Assignees: Electronics and Telecommunications Research Institute, Korea Advanced Institute of Science and TechnologyInventors: Jong Ho Kim, Hui Yong Kim, Se Yoon Jeong, Sung Chang Lim, Ha Hyun Lee, Jin Ho Lee, Suk Hee Cho, Jin Soo Choi, Jin Woong Kim, Chie Teuk Ahn, Mun Churl Kim, Bum Shik Lee
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Patent number: 10559062Abstract: A method for automatic facial impression transformation includes extracting landmark points for elements of a target face whose facial impression is to be transformed as well as distance vectors respectively representing distances of the landmark points, comparing the distance vectors to select a learning data set similar to the target face from a database, extracting landmark points and distance vectors from the learning data set, transforming a local feature of the target face based on the landmark points of the learning data set and score data for a facial impression, and transforming a global feature of the target face based on the distance vectors of the learning data set and the score data for the facial impression. Accordingly, a facial impression may be transformed in various ways while keeping an identity of a corresponding person.Type: GrantFiled: May 21, 2018Date of Patent: February 11, 2020Assignee: Korea Institute of Science and TechnologyInventors: Ig Jae Kim, Heeseung Choi, Sungyeon Park, Junghyun Cho
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Patent number: 10560265Abstract: A mobile secret communications method based on a quantum key distribution network, comprises the following steps: a mobile terminal registering to access the network and establishing a binding relationship with a certain centralized control station in the quantum key distribution network; after a communication service is initiated, the mobile terminals participating in the current communication applying for service keys from the quantum key distribution network; the quantum key distribution network obtaining addresses of the centralized control stations participating in service key distribution during the current communication, designating a service key generation centralized control station according to a current state indicator of each centralized control station; the service key generation centralized control station generating service keys required in the current communication and distributing the keys to the mobile terminals participating in the current communication.Type: GrantFiled: April 7, 2017Date of Patent: February 11, 2020Assignees: QUANTUMCTEK CO., LTD., Shandong Institute of Quantum Science and Technology Co., Ltd.Inventors: Yong Zhao, Chunhua Liu
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Patent number: 10555709Abstract: In one aspect, a charged particle tomography and radiation therapy system includes a charged particle tomography scanner (CPTS) unit to detect at least some of the charged particles of an emitted charged particle beam delivered to a region of interest of a subject. A processing unit can determine energy loss of the charged particle beam based on the detected trajectory information. An incoming detector is positioned to detect trajectory information of the at least some of the charged particles entering the subject. An outgoing detector is positioned to detect trajectory information of the at least some of the charged particles passing through and exiting the subject. A motion control unit can control movement of the incoming and outgoing detectors. The incoming and outgoing detectors are sized to cover at least an area substantially equivalent to the beam's cross-section. The processing unit can map radiation dose of the region of interest.Type: GrantFiled: February 28, 2015Date of Patent: February 11, 2020Assignee: Decision Sciences International CorporationInventors: Michael James Sossong, Weidong Luo
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Patent number: 10560813Abstract: A method for transmitting downlink data in a multicast scheme by a base station in a wireless communication system is disclosed. The method includes receiving a first request signal requesting first data from a first user equipment (UE), receiving a second request signal requesting second data from a second UE, generating a transmission message by applying an exclusive OR (XOR) operation to the first data and the second data, and transmitting the transmission message to the first UE and the second UE in the multicast scheme.Type: GrantFiled: August 16, 2017Date of Patent: February 11, 2020Assignees: LG Electronics Inc., Research & Business Foundation Sungkyunkwan University, Korea Advanced Institute of Science and TechnologyInventors: Wan Choi, Bi Hong, Kyungrak Son, Dongin Kim, Hanbyul Seo
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Patent number: 10555669Abstract: An optical coherence tomography (OCT) interferometer includes at least a first optical fiber of a first type having a first length, in series with a second optical fiber of a second type which is different than the first type and having a second length, in at least one of the sample path and/or the reference path of the OCT interferometer. The dispersion characteristics of the first optical fiber and the second optical fiber are significantly different than each other. As a result, the total group delay dispersion of a first portion of the laser light passing through the sample path and the total group delay dispersion of the second portion of the laser light passing through the reference path may offset each other at the detector.Type: GrantFiled: November 9, 2017Date of Patent: February 11, 2020Assignee: AMO Wavefront Sciences, LLCInventors: Paul D. Pulaski, Thomas D. Raymond
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Publication number: 20200039629Abstract: A vehicle includes a fuselage having a longitudinal axis and a propulsion system that is coupled to the fuselage. The vehicle also includes a pair of articulated appendages that is coupled to the fuselage. Each one of the articulated appendages includes a plurality of airfoil segments and is moveable between a ground configuration, in which each one of the pair of articulated appendages supports the vehicle during takeoff or landing of the vehicle, and a flight configuration, in which each one of the pair of articulated appendages produces lift during flight of the vehicle.Type: ApplicationFiled: August 3, 2018Publication date: February 6, 2020Applicant: Aurora Flight Sciences CorporationInventors: William Bosworth, Andrew Heafitz
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Publication number: 20200041399Abstract: Disclosed herein are systems and methods capable of identifying, tracking, and sorting particles or droplets flowing in a channel, for example, a microfluidic channel having a fluid medium. The channel and the fluid medium can have a similar refractive index such that they appear translucent or transparent when illuminated by electromagnetic radiation. The particles or droplets can have a refractive index substantially different from that of the channel and the medium, such that the particles or droplets interfere with the electromagnetic radiation. A sensor can be disposed adjacent to the channel to record the electromagnetic radiation. The sensor can be attached to a system for identifying, tracking, and sorting the droplets.Type: ApplicationFiled: August 1, 2019Publication date: February 6, 2020Applicant: Verily Life Sciences LLCInventors: Saurabh Vyawahare, Supriyo Sinha, Andrew Homyk, Michael Gutierrez
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Publication number: 20200043358Abstract: Disclosed are a non-invasive control method and system for a human learning and inference process at behavioral and neural levels using a brain-inspired artificial intelligence technique. The non-invasive control system may transplant a model, designed in relation to a user's learning and inference, into artificial intelligence and training the user's behavior for knowledge data through a reinforcement learning agent, and may control task variables related to the user's learning and inference for the knowledge data based on the learning mechanism of the user derived based on the trained user's behavior.Type: ApplicationFiled: March 13, 2019Publication date: February 6, 2020Applicant: Korea Advanced Institute of Science and TechnologyInventors: Sang Wan Lee, JeeHang Lee
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Publication number: 20200045388Abstract: Provided are an optical communication device and an optical communication system capable of preventing the costs of equipment from increasing for an optical communication network constructed including devices provided by different vendors or devices of different generations.Type: ApplicationFiled: March 30, 2018Publication date: February 6, 2020Applicants: National Institute of Advanced Industrial Science and Technology, NEC CORPORATIONInventors: Kiyo ISHII, Shu NAMIKI, Shigeyuki YANAGIMACHI, Hitoshi TAKESHITA, Akio TAJIMA
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Publication number: 20200038366Abstract: The present invention provides cannabinoid and terpenoid compositions, among others, and methods of use including as medicines, supplements and nutraceuticals.Type: ApplicationFiled: July 11, 2019Publication date: February 6, 2020Applicant: ECS Health Sciences, Inc.Inventor: John C Gustin
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Publication number: 20200038389Abstract: The present disclosure relates to compounds of Formula (Ia) and (Ib): or a pharmaceutically acceptable salt thereof, which are useful in the treatment of an HIV infection in heavily treatment-experienced patients with multidrug resistant HIV infection.Type: ApplicationFiled: July 15, 2019Publication date: February 6, 2020Applicant: Gilead Sciences, Inc.Inventors: Laura Elizabeth Bauer, Anna Chiu, Eric M. Gorman, Andrew Stephen Mulato, Martin Sunkwang Rhee, Charles William Rowe, Scott P. Sellers, Dimitrios Stefanidis, Winston C. Tse, Stephen R. Yant
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Publication number: 20200044695Abstract: One example system for enabling NFC communications with a wearable biosensor includes a biosensor applicator including a housing defining a cavity configured to receive and physically couple to a biosensor device, and to apply the biosensor device to a wearer; a first applicator coil antenna physically coupled to the housing and defined within a first plane; and a second applicator coil antenna physically coupled to the housing and defined within a second plane substantially parallel to and different from the first plane, the second applicator coil antenna positioned coaxially with respect to the first applicator coil antenna, wherein the first applicator coil antenna is configured to wirelessly receive electromagnetic (“EM”) energy from a transmitter coil antenna of a remote device and provide at least a first portion of the received EM energy to the second coil antenna; and a biosensor device including a biosensor coil antenna defined within a third plane substantially parallel to and different than the firType: ApplicationFiled: August 1, 2019Publication date: February 6, 2020Applicant: Verily Life Sciences LLCInventors: William Biederman, Anil Kumar Ram Rakhyani, Louis Jung, Stephen O'Driscoll
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Publication number: 20200039838Abstract: A system for extracting vanadium from a leaching solution containing vanadium chromium silicon and for preparing vanadium pentoxide, and a method therefor, the system comprising, in sequence: an impurity removal system, an extraction system, a reverse-extraction and vanadium precipitation system, a washing system and a calcining system. The method comprises the following steps: removing silicon in a leaching solution by using a silicon removal agent, extracting most of the vanadium to an organic phase by using centrifugal extraction, reverse-extracting the vanadium of a vanadium-rich organic phase by using a mixed solution containing a basic solution and an ammonium salt, and precipitating ammonium metavanadate to obtain an ammonium metavanadate solid, washing and drying, and then calcining at a certain temperature to obtain a low chromium, low silicon, low aluminum and high-purity vanadium pentoxide product.Type: ApplicationFiled: June 27, 2017Publication date: February 6, 2020Applicant: Institute of Process Engineering, Chinese Academy of SciencesInventors: Hongbin CAO, Pengge NING