Patents Assigned to Engineering
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Publication number: 20210193578Abstract: A semiconductor package structure includes at least one first semiconductor die, at least one second semiconductor die and an encapsulant. The first semiconductor die has a first surface and includes a plurality of first pillar structures disposed adjacent to the first surface. The second semiconductor die is electrically connected to the first semiconductor die. The encapsulant covers the first semiconductor die and the second semiconductor die. A lower surface of the encapsulant is substantially coplanar with an end surface of each of the first pillar structures and a surface of the second semiconductor die.Type: ApplicationFiled: December 19, 2019Publication date: June 24, 2021Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Hsu-Nan FANG, Chun-Jun ZHUANG
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Publication number: 20210189612Abstract: Disclosed is an apparatus and method for forming three-dimensional woven preforms that can be curved and have continuous fibers in the direction of curvature. Also disclosed are woven preforms formed thereby.Type: ApplicationFiled: March 5, 2021Publication date: June 24, 2021Applicant: Albany Engineered Composites, Inc.Inventor: Stephen Biddle
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Publication number: 20210188195Abstract: A protective panel assembly for protecting an exterior surface of a vehicle, the protective panel assembly including a panel having an inner layer, an outer layer, and a plurality of rigid members. The inner layer and the outer layer are formed of a flexible material. The plurality of rigid members are positioned between the inner layer and the outer layer. The plurality of rigid members being spaced apart from each other.Type: ApplicationFiled: December 24, 2019Publication date: June 24, 2021Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.Inventor: Warren Jing Po Chou
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Publication number: 20210189803Abstract: A wellbore roller-reamer comprises a mandrel rotatable about a mandrel axis, and a first roller mounted around the mandrel and having an outer reaming surface for engaging a wall of a wellbore. The first roller is rotatable relative to the mandrel about a first roller axis which is offset from the mandrel axis such that, during use, rotation of the mandrel with the outer reaming surface engaged with a wall of the wellbore causes the first roller to be driven to rotate relative to the mandrel and ream the wall of the wellbore.Type: ApplicationFiled: April 29, 2019Publication date: June 24, 2021Applicant: Engineering Innovation & Design LimitedInventor: Alexander Craig MacKay
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Publication number: 20210194791Abstract: Disclosed are systems and methods for path planning in a programmable communications network with multipoint nodes. The multipoint nodes include nodes with multiple connections to the programmable communication network. Path planning determines source multipoint nodes and destination multipoint nodes. Paths are planned to avoid redundant delivery of messages to a single interface of the multipoint nodes. A network controller programs network communications devices with the determined paths. Multipoint nodes may include multipoint devices or traditional tie points.Type: ApplicationFiled: December 20, 2019Publication date: June 24, 2021Applicant: Schweitzer Engineering Laboratories, Inc.Inventor: Tristan Lloyd Mullis
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Publication number: 20210194229Abstract: Disclosed are embodiments of a round floor grommet and a rectangular floor grommet. These floor grommets can be constructed in any desired shape other than round or rectangular. Frame portions that hold foam pieces are joined together to form a primary slit in the floor grommet. Cross slits can also be formed in the foam material. The foam is a semi-closed cell foam that is constructed from PVC and nitrile butadiene rubber which has superior sealing effects since the foam can conform around objects passing through the slits in the floor grommet and seal any flow of air through the slits.Type: ApplicationFiled: December 11, 2020Publication date: June 24, 2021Applicant: Raymond & Lae Engineering, Inc.Inventors: Donald M. Raymond, Jeremy D. Swanner, Timothy L. Hirschenhofer, James M. Schneider
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Publication number: 20210194034Abstract: In one embodiment, a battery stack assembly includes a plurality of sleeves, a plurality of battery cells, and one or more retention bands. The plurality of sleeves is arranged in a stack along a common plane, each of the plurality of sleeves including a slot. The plurality of battery cells are positioned within the plurality of sleeves such that at least a portion of each battery cell is accessible when positioned within a dedicated sleeve. The one or more retention bands extend through each of the slots formed in the plurality of sleeves, wherein the one or more retention bands facilitate application of compression across the stack, and release of compression allows a chosen cell to be withdrawn from the dedicated sleeve.Type: ApplicationFiled: December 19, 2019Publication date: June 24, 2021Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Lincoln Morfin, Jordan S. Guttrich
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Publication number: 20210190624Abstract: A method includes detecting a force applied to a sensing area of a sensor system, the sensing area including a first sensing region and a second sensing region. The first sensing region is determined to be a correct sensing region. The second sensing region is determined to be an incorrect sensing region. An activation area of the incorrect sensing region is determined. A force distribution of the incorrect sensing region is determined. A corrected corresponding force measurement of the incorrect sensing region is calculated based on the activation area and force distribution of the incorrect sensing region.Type: ApplicationFiled: December 19, 2019Publication date: June 24, 2021Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Caleb Rogers, Tyler Flood
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Publication number: 20210189540Abstract: An apparatus for treating a metal strip after it has exited from a coating container with a liquid coating material, for example zinc is provided. The apparatus includes a blow-off device arranged above the coating container having an air outlet gap for blowing off excess parts of the still liquid coating material from the surface of the metal strip after the passing of the metal strip through the coating container. An electromagnetic stabilizer is arranged above the blow-off device and has a plurality of individual magnets for stabilizing the metal strip after leaving the coating container and the blow-off device. In order to further increase the efficiency of the apparatus, at least some of the magnets of the stabilizer are formed as pot magnets with pot coils.Type: ApplicationFiled: April 11, 2018Publication date: June 24, 2021Applicant: Fontaine Engineering und Maschinen GmbHInventors: Pascal Fontaine, Dominique Fontaine, Thomas Daube, Michael Zielenbach
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Publication number: 20210194928Abstract: A system and method for cryptographically securing data communications between a group of networked devices establishes and maintains an overlay network at the Application Layer, on top of a unicast routing service provided at the Internetworking Layer. The overlay network provides first, the routes that are used to deliver multicast datagrams and second, the cryptographic keys used to secure multicast datagrams. A common cryptographic key is established between all members of each group, and end-to-end encryption ensures that multicast datagrams can be accessed only by authorized group members. In other embodiments, keys are established between pairs of adjacent devices in the overlay network, and hop-by-hop encryption ensures that multicast datagrams can be accessed only by overlay network members.Type: ApplicationFiled: June 4, 2020Publication date: June 24, 2021Applicant: Caliola Engineering, LLCInventor: Thomas R. Halford
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Publication number: 20210193545Abstract: A semiconductor package includes a substrate having a first side and a second side opposite to the first side, a first type semiconductor die disposed on the first side of the substrate, a first compound attached to the first side and encapsulating the first type semiconductor die, and a second compound attached to the second side, causing a stress with respect to the first type semiconductor die in the first compound. A method for manufacturing the semiconductor package described herein is also disclosed.Type: ApplicationFiled: December 23, 2019Publication date: June 24, 2021Applicant: Advanced Semiconductor Engineering, Inc.Inventors: Sheng-Yu CHEN, Chang-Lin YEH, Ming-Hung CHEN
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Publication number: 20210186423Abstract: A method includes determining that a portion of a force applied to a sensor system was applied to a non-inclusive region of the sensor system. An activation area of the non-inclusive region may be determined. A force distribution of the non-inclusive region may be determined. A corresponding force measurement of the non-inclusive region based on the activation area and the force distribution may be calculated.Type: ApplicationFiled: February 23, 2021Publication date: June 24, 2021Applicant: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Caleb Rogers, Tyler Flood
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Patent number: 11040794Abstract: A direct gas-fired process air heater assembly that utilizes a premix burner applied to a shrink wrap conveyor oven for uniform dissemination of heated air into the a recirculating air stream of a circulating blower, said air circulating blower directing the heated air into the shrink wrap chamber or tunnel for shrinking polymer film around packaged goods for shipment and/or storage. According to various aspects, exemplary embodiments are disclosed of the direct gas-fired packaged process air heater assembly construction features including the application of premix burner technology.Type: GrantFiled: April 16, 2019Date of Patent: June 22, 2021Assignee: Advanced Design Engineering, LLCInventors: Gary J Potter, Gary J Potter, Jr.
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Patent number: 11042988Abstract: Illustrative embodiments are directed to a method and apparatus for evaluating boundary detection in an image. A processed image is received, wherein a detected boundary of an image of an object is identified in the processed image. A Radon transform is applied to the processed image for a plurality of angles to form a processed image histogram corresponding to the detected boundary for each of the plurality of angles. The processed image histogram for each of the plurality of angles and a corresponding ground truth histogram for each of the plurality of angles is normalized to provide a normalized processed image histogram and a normalized ground truth histogram for each of the plurality of angles, wherein the ground truth histogram corresponds to a ground truth boundary of the object for a corresponding angle. An indication of the edges of the normalized processed image histogram for each of the plurality of angles is plotted to form a boundary detection evaluation visualization.Type: GrantFiled: May 28, 2019Date of Patent: June 22, 2021Assignee: National Technology & Engineering Solutions of Sandia, LLCInventors: Andrew C. Wantuch, Kyle Saxberg, Edward Steven Jimenez, Jr., Jaxon Gittinger, Srivathsan Koundinyan
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Patent number: 11041576Abstract: Actuators having electroactive valves are described herein. The actuators can move from a first position to a second position and lock in the second position using an electroactive valve. The device can include an actuator having a fluid-impermeable membrane. The fluid-impermeable membrane can define a compartment, the compartment having a central region, an edge region extending from and fluidly connected with the central region, an electroactive valve between the central region and the edge region, and a dielectric fluid. When actuated, the actuators can force fluid through the electroactive valves and into the edge region. Once in the edge region, the electroactive valves can prevent return flow until receiving an actuation signal.Type: GrantFiled: October 25, 2018Date of Patent: June 22, 2021Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Umesh N. Gandhi, Danil V. Prokhorov, Michael Paul Rowe, Ryohei Tsuruta
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Patent number: 11043678Abstract: Improved oxygen reduction reaction catalysts include octahedral nanoparticles of a platinum-copper-nickel alloy contacted by a secondary ionomer. The alloy can have a formula of Pt2CuNi, and the secondary ionomer can include an ionic liquid, 1-methyl-2,3,4,6,7,8-hexahydro-1H-pyrimido[1,2-a]pyrimidin-9-ium 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate ([MTBD][C4F9SO3]). The oxygen reductions catalysts have improved stability, as well as mass area and specific area comparted to competing catalysts.Type: GrantFiled: July 9, 2018Date of Patent: June 22, 2021Assignees: Toyota Motor Engineering & Manufacturing North America, Inc., Toyota Jidosha Kabushiki Kaisha, The University of AkronInventors: Kan Huang, Li Q. Zhou, Hongfei Jia, Hisao Kato, Zhenmeng Peng, Xiaochen Shen
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Patent number: 11044023Abstract: A carrier wave generating unit for generating a carrier wave signal; a modulating unit for generating a modulated wave signal by performing amplitude modulation on the carrier wave signal generated by the carrier wave generating unit with an audio signal; an adding unit for adding the carrier wave signal generated by the carrier wave generating unit and the modulated wave signal generated by the modulating unit to generate a signal; an ultrasonic emitter for emitting the signal generated by the adding unit, and an ultrasonic emitter arranged on the central axis of the ultrasonic emitter and ahead of the emitting surface of the ultrasonic emitter, for emitting the carrier wave signal generated by the carrier wave generating unit in the same direction as the emitting direction of the ultrasonic emitter are included, wherein the phase of the carrier wave signal emitted by the ultrasonic emitter is opposite to that of the carrier wave signal included in the signal emitted by the ultrasonic emitter.Type: GrantFiled: January 27, 2017Date of Patent: June 22, 2021Assignee: Mitsubishi Electric Engineering Company, LimitedInventor: Shunji Yoshida
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Patent number: 11040154Abstract: A tamper evident closure assembly for a fitting including, but not limited to, use in combination with a female fixture or an enteral fixture. A cap is connectable in flow restricting relation to the fitting and includes an indicator member removably connected to an exterior thereof. A housing is dimensioned to removably contain the cap and the connected indicator member. Subsequent to the fixture being connected to the cap, a removal thereof results in the indicator member being detached from the cap and movably disposed in a captured, detached orientation within the housing. Tampering may be evidenced by the indicator member remaining captivated within the housing which may be determined by visual observation or the generation of sound caused resulting from the housing being shaken.Type: GrantFiled: March 28, 2018Date of Patent: June 22, 2021Assignee: Medical Device Engineering LLCInventors: Jonathan J. Vitello, Patrick J. Vitello, Timothy Brandon Hunt
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Patent number: 11040235Abstract: A dumbbell assembly includes a base seat having two receiving areas, two weight units respectively received in the receiving areas, and a dumbbell. Each weight unit includes a plurality of weight blocks each having at least one engaging hole. The dumbbell includes a handle, and two weight adjustment modules each including an insertion base, and a plurality of engaging units each including a drive component mounted on the handle, and at least one insertion pin connected to the drive component. The handle is rotatable relative to the weight adjustment modules to drive each engaging unit to move between an engaging state and a disengaging state.Type: GrantFiled: February 4, 2020Date of Patent: June 22, 2021Assignee: Beto Engineering and Marketing Co., Ltd.Inventor: Lopin Wang
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Patent number: 11041956Abstract: A lidar module configured for mounting on a vehicle is provided. The lidar module may include a module housing structured to be securable to a vehicle. The module housing may define a cavity configured for receiving a lidar scanner unit therein. The lidar module may include a lidar scanner unit configured to be received within the module housing cavity. The lidar scanner unit may be configured to be removable from the module housing cavity whenever the lidar scanner unit is not in use.Type: GrantFiled: May 24, 2018Date of Patent: June 22, 2021Assignee: Toyota Motor Engineering & Manufacturing North America, Inc.Inventors: Ryan C. Harris, Scott L. Frederick