Patents Assigned to TECHNOLOGIES INC.
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Patent number: 11578591Abstract: A device and method used to correct beamforming of an acoustic phased array in cases of eccentricity of the acoustic device in a tubular. A processor calculates the eccentricity from multiple scan lines and create a geometric model of a well or pipe relative to the device. The processor may correct each scan line's focus and/or angle of incidence at a surface of the well or pipe based on the observed eccentricity.Type: GrantFiled: December 9, 2019Date of Patent: February 14, 2023Assignee: DARKVISION TECHNOLOGIES INCInventor: Graham Manders
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Patent number: 11581846Abstract: A deflection pad may include a body including two peaks, and a recess in the body between the two peaks, the recess may be sized to accommodate a fastener such that when deployed, the fastener is below a height of the two peaks within the recess. The deflection pad may include arms projecting in a direction generally opposite the two peaks, the arms biased inward towards the recess. The deflection pad may be included in a system that includes a torsion beam and one or more support racks to which multiple PV modules may be attached, where the support are racks attached to the torsion beam. One or more deflection pads may be positioned on the support racks to be below the PV modules.Type: GrantFiled: December 23, 2021Date of Patent: February 14, 2023Assignee: ARRAY TECHNOLOGIES, INC.Inventors: Benjamin C. de Fresart, Nathan Schuknecht, Jon Sharp
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Patent number: 11580585Abstract: Disclosed are one or more embodiments for a unique and personalized experience for a user interacting with an electronic commerce site by identifying user-preferred item attributes using supervised machine learning and presenting items to the user in an arrangement that is based on the identified item attributes. A shopping mission is determined according to user interactions with an electronic commerce site. The shopping mission is applied to an attribute prediction model that is trained to detect user-preferred item attributes for items included the item category and estimate a likelihood that an item containing a particular attribute will be purchased or interacted with during the interactions with the electronic commerce site.Type: GrantFiled: June 29, 2020Date of Patent: February 14, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Sneha Rajana, Ben Allison, Xiaonan Zhao, Pranav Varia, Sungro Yoon, Charles Lawrence Scott, Daniel Lloyd
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Patent number: 11577998Abstract: A low-density, high-strength concrete composition that is lightweight and self-compacting or non-self-compacting, with a low weight-fraction of aggregate to total dry raw materials, and a highly-homogenous distribution of a non-absorptive and closed-cell lightweight aggregate such as glass microspheres or copolymer polymer beads or a combination thereof, and the steps of providing the composition or components. Lightweight concretes formed therefrom have low density, high strength-to-weight ratios, and high R-value. The concrete has strength similar to that ordinarily found in structural lightweight concrete but at a lower density, such as an oven-dried density as low as 40 lbs./cu.ft. Such strength-to-density ratios range approximately from above 30 cu.ft/sq.in. to above 110 cu.ft/sq.in., with a 28-day compressive strength ranging from about 3400 to 8000 psi.Type: GrantFiled: August 25, 2020Date of Patent: February 14, 2023Assignee: SEBASTOS TECHNOLOGIES INC.Inventor: Randall L. Byrd
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Publication number: 20230037622Abstract: A dust collection device includes: an air inlet channel, a dust settling channel extending along a preset path, an airflow rotation channel surrounding the settling channel, an air outlet channel and a collection chamber, where one end of the airflow rotation channel is communicated with the dust settling channel, and the other end of the airflow rotation channel is communicated with the air outlet channel; an upstream end of the dust settling channel is communicated with the air inlet channel, and a downstream end of the dust settling channel is communicated with the collection chamber; and the height of the dust settling channel gradually decreases in an extension direction of the preset path. Dust in the airflow rotation channel can easily settle under the action of a centrifugal force when moving along the airflow rotation channel.Type: ApplicationFiled: April 17, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Huaiqing WANG
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Publication number: 20230043696Abstract: A method for manufacturing a semiconductor device includes: providing a semiconductor wafer, and acquiring surface flatness information of the semiconductor wafer; determining an exposure parameter of the semiconductor wafer according to the surface flatness information of the semiconductor wafer; and exposing the semiconductor wafer according to the exposure parameter.Type: ApplicationFiled: October 25, 2021Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Jie Du
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Publication number: 20230041577Abstract: A gas circulation apparatus is applied to a pneumatic apparatus including a solenoid valve apparatus and a cylinder apparatus, and is connected in series between the solenoid valve apparatus and the cylinder apparatus. The gas circulation apparatus includes a valve core structure, a first circulation cavity, and a second circulation cavity. The valve core structure is configured to move in a first direction, so that compressed gas discharged from a first cylinder cavity of the cylinder apparatus and passing through the solenoid valve apparatus is collected and stored by the first circulation cavity, and a second cylinder cavity of the cylinder apparatus is supplied with compressed gas stored in the second circulation cavity together with the compressed gas supplied from the solenoid valve apparatus.Type: ApplicationFiled: November 9, 2021Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Qing HUANG
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Publication number: 20230039473Abstract: A wiring quality test method includes the following: a respective wiring result topological structure and a respective expected topological structure corresponding to each signal to be tested in a set of signals to be tested are determined based on a wiring layout; for each signal to be tested, the wiring result topological structure is compared with the expected topological structure, to obtain a topological structure comparison result corresponding to the signal to be tested; in response to determining that the topological structure comparison result is greater than a preset threshold, it is determined a test result indicating that wiring for the signal to be tested is inappropriate; and a quality test report is generated based on test results of the signals to be tested.Type: ApplicationFiled: September 29, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Tao DU
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Publication number: 20230043347Abstract: A semiconductor structure includes a substrate with a plurality of word line trenches and source/drain regions each adjacent to each word line trench; a word line located in the word line trench, which includes a first conductive layer located at a bottom of the word line trench, a single junction layer and a second conductive layer stacked in sequence, in which a projection of the word line on a sidewall of the word line trench and the projection of the source/drain region on the sidewall of the word line trench have an overlapping region with a preset height, and when a voltage applied to the word line is less than a preset voltage, a resistance of the single junction layer is greater than the preset resistance, to make the first conductive layer and the second conductive layer disconnected.Type: ApplicationFiled: April 7, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Xiang LIU
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Publication number: 20230038346Abstract: A waste separator for attachment to a sink drain pipe is provided, the waste separator comprising: a transverse pipe, the transverse pipe including a proximal end, a distal end, a sidewall therebetween, a solid waste outlet at the distal end and a flange on the sidewall, the transverse pipe defining a transverse bore; a motor-driven, non-cutting auger which is housed in the transverse bore; a cylindrical filter around the motor-driven, non-cutting auger; a water collector below the cylindrical filter and terminating in a wastewater outlet; a sink wastewater inlet in a vicinity of the proximal end, the sink wastewater inlet normal to the transverse bore and in fluid communication with the transverse bore; a normally-closed flap valve, the normally-closed flap valve hingedly attached to transverse pipe proximate the distal end; a hinge actuator for the normally-closed flap valve; and a microprocessor, the microprocessor in electronic communication with the hinge actuator.Type: ApplicationFiled: January 6, 2020Publication date: February 9, 2023Applicant: ANVY TECHNOLOGIES INC.Inventor: Victor NICOLOV
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Publication number: 20230043948Abstract: The present invention is related to a method to be performed with one tissue type, wherein a specific combination of hydrogel features has been pre-selected for the said one tissue type to be tested. The present invention is also related to a kit of parts to perform said method.Type: ApplicationFiled: December 1, 2020Publication date: February 9, 2023Applicant: PRECISION CANCER TECHNOLOGIES INC .Inventors: Simone RIZZI, Jeremy TOUATI, Giulia FREGNI, Cara BUCHANAN PISANO, Franck COUMAILLEAU, Emanuele GAUDIELLO, Sophie GRETTAZ, Nicolas CHARTIER, Mathieu HEULOT
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Publication number: 20230044396Abstract: A semiconductor structure includes a substrate, a via, a conductive pillar, and a core layer. The via is located in the substrate. The conductive pillar is located in the via, and the conductive pillar is provided with a groove extended inwards from an upper surface of the conductive pillar. The core layer is located in the groove, a Young modulus of the core layer is less than that of the conductive pillar.Type: ApplicationFiled: January 27, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventor: Chih-Cheng LIU
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Publication number: 20230043575Abstract: Disclosed is a method for manufacturing a contact hole, a semiconductor structure and electronic equipment. The method includes: forming a mask layer on an upper end face of a first oxide layer of the semiconductor structure, and exposing a pattern of a target contact hole on the mask layer; exposing a portion, corresponding to a target contact hole, of an upper end face of a contact layer and a portion, corresponding to the target contact hole, of an upper end face of an upper layer structure; depositing a second insulation layer on an etched surface, and depositing a second oxide layer on the second insulation layer; and removing portions, above the upper end face of the first oxide layer, of the second insulation layer and the second oxide layer, and removing a part of the contact layer, and exposing an upper end face of a zeroth layer contact.Type: ApplicationFiled: January 13, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.Inventors: Ran LI, CHING-LUN MA, Leilei DUAN, Xinru HAN
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Publication number: 20230044619Abstract: A system and method for mining social media signals and cues i) created by a user (for example, a customer) and/or ii) to which the user is exposed (the “data”), and for processing that data as it relates to a service (including a fee or subscription-based service), in order to predict the user's predisposition or likelihood to either leave the subscription or the service or reduce his/her engagement with the subscription or the service.Type: ApplicationFiled: May 13, 2022Publication date: February 9, 2023Applicant: THINKCX TECHNOLOGIES, INC.Inventors: Aaron David Nielsen, Qiao Pang, Ebrahim Bagheri, Mohammad-Amin Jashki, Fattane Zarrinkalam, Alireza Vazifedoost
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Publication number: 20230040236Abstract: Melanocortin receptor-specific cyclic peptide or a pharmaceutically acceptable salt thereof, and pharmaceutical compositions or formulations and methods of preventing, ameliorating or treating melanocortin receptor-medicated diseases, indications, conditions and syndromes, including ocular indications, utilizing the cyclic peptide of the foregoing formula.Type: ApplicationFiled: July 11, 2022Publication date: February 9, 2023Applicant: PALATIN TECHNOLOGIES, INC.Inventors: Wei YANG, John H. DODD, Axel METZGER
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Publication number: 20230042535Abstract: The disclosure relates to a semiconductor storage device and a forming method thereof. The semiconductor storage device includes a substrate; a plurality of active region structures provided on the substrate; a shallow trench isolation structure provided within the substrate, the shallow trench isolation structure surround the plurality of active region structures; a plurality of conductive line structures, extending parallel to each other along a first direction, the conductive line structure include a first region and a second region, the first region being located over each of the plurality of active region structures, the second region is located over the shallow trench isolation structure; in a direction perpendicular to the substrate, the depth of the first region is greater than the depth of the second region.Type: ApplicationFiled: March 28, 2022Publication date: February 9, 2023Applicant: CHANGXIN MEMORY TECHNOLOGIES,INCInventor: Jingwen LU
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Patent number: 11575704Abstract: A method for real-time detection of and protection from steganography in a kernel mode comprises detecting transmission of a file via a firewall, an operating system, or an e-mail system. A size of the file is determined. From a file system, a stored filesize of the file is retrieved. The determined size of the file is compared to the stored filesize of the file. Responsive to the determined size of the file being larger than the stored filesize of the file, steganography detection analytics are executed on the file. Responsive to the steganography detection analytics indicating presence of steganography in the file, a steganography remediation action is executed, and information is transmitted describing the steganography to a client device.Type: GrantFiled: May 30, 2018Date of Patent: February 7, 2023Assignee: CYEMPTIVE TECHNOLOGIES, INC.Inventors: Stewart P. MacLeod, Robert Pike
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Patent number: 11571312Abstract: There is a process for correcting a bone injury, an implant for correcting the bone injury and a kit for applying the implant for correcting the bone injury. The process can be made substantially uniform with the application of a standardized kit. In at least one application the process is for correcting a bunion on a patient. The process can include applying a first drill guide to a bone, and then a second drill guide. Once the drill guides have been applied and wires have been inserted into a bone, an implant can then be applied to correct a bone injury and to allow the bone injury to heal.Type: GrantFiled: August 9, 2019Date of Patent: February 7, 2023Assignee: PARAGON ADVANCED TECHNOLOGIES, INC.Inventors: Selene G. Parekh, Luciano Bernardino Bertolotti, Gregory J. Kowalczyk
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Patent number: 11571805Abstract: A robot system includes a track that extends along an axis between a first location and a second location. The track includes a pair of rails and a power transmitter and a radiating cable each extending along the track. A carriage is configured to convey a robot arm along the track. The carriage includes a plurality of wheels configured to roll along the pair of rails, a motor configured to drive at least one of the wheels along one of the rails, a power collector configured to translate along the power transmitter while maintaining contact with the power transmitter so as to conduct electrical power from the power transmitter to the motor, and a transceiver configured to receive and send electronic information from and to the radiating cable.Type: GrantFiled: January 8, 2019Date of Patent: February 7, 2023Assignee: AMAZON TECHNOLOGIES, INC.Inventors: Sachin Kothari, Roland Menassa, Steven Eric Nuetzman
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Patent number: 11575352Abstract: A matching circuit structure for effectively suppressing the low-frequency clutter of a power amplifier of a mobile phone, falling within the technical field of radio frequency Pas is provided. The circuit structure includes an input end, a blocking capacitor, a power amplifier (PA), an output matching network and an output end connected in series; and the matching circuit structure further includes a negative feedback network connected in parallel to a transmission end of the PA; the negative feedback network includes a resonant capacitor, a resonant inductor and a matching inductor; the resonant capacitor and the resonant inductor are connected in parallel to form a frequency selecting network, and the frequency selecting network is connected in series with the matching inductor and to the ground. The matching circuit structure above can be used to effectively suppress the low-frequency clutter of a power amplifier.Type: GrantFiled: September 7, 2018Date of Patent: February 7, 2023Assignee: LANSUS TECHNOLOGIES INCInventors: Jiahui Zhou, Bin Hu, Jiashuai Guo, Kai Xuan