Patents Issued in January 2, 2024
  • Patent number: 11859304
    Abstract: The present disclosure generally relates to a method for electroplating (or electrodeposition) a transition metal oxide composition that may be used in gas sensors, biological cell sensors, supercapacitors, catalysts for fuel cells and metal air batteries, nano and optoelectronic devices, filtration devices, structural components, and energy storage devices. The method includes electrodepositing the electrochemically active transition metal oxide composition onto a working electrode in an electrodeposition bath containing a molten salt electrolyte and a transition metal ion source. The electrode structure can be used for various applications such as electrochemical energy storage devices including high power and high-energy primary or secondary batteries.
    Type: Grant
    Filed: November 7, 2022
    Date of Patent: January 2, 2024
    Assignee: Xerion Advanced Battery Corp.
    Inventors: Mehmet Nurullah Ates, John David Busbee, Chadd Timothy Kiggins, John Berkeley Cook
  • Patent number: 11859305
    Abstract: A method of growing a semi-insulating SiC single crystal ingot, the method comprising the steps of: (1) placing a dopant coated with silicon carbide (SiC) and a carbon-based material into a reaction vessel containing a seed crystal fixed thereto; and (2) growing a SiC single crystal on the seed crystal, thereby yielding a high-quality semi-insulating SiC single crystal ingot with a uniform thickness-based doping concentration. In addition, another embodiment relates to a method of growing a semi-insulating silicon carbide single crystal ingot, the method comprising the steps of: (a) placing in a reaction vessel, a composition comprising a carbon-containing polymer resin, a solvent, a dopant, and silicon carbide (SiC); (b) solidifying the composition; and (c) growing a SiC single crystal ingot on a seed crystal fixed to the reaction vessel, thereby yielding a high-quality semi-insulating SiC single crystal ingot with a uniform thickness-based doping concentration.
    Type: Grant
    Filed: February 16, 2023
    Date of Patent: January 2, 2024
    Assignee: SENIC Inc.
    Inventors: Jung Woo Choi, Jung-Gyu Kim, Kap-Ryeol Ku, Sang Ki Ko, Byung Kyu Jang
  • Patent number: 11859306
    Abstract: A manufacturing method of a silicon carbide ingot includes the following. A raw material containing carbon and silicon and a seed located above the raw material are provided in a reactor. A first surface of the seed faces the raw material. The reactor and the raw material are heated, where part of the raw material is vaporized and transferred to the first surface of the seed and a sidewall of the seed and forms a silicon carbide material on the seed, to form a growing body containing the seed and the silicon carbide material. The growing body grows along a radial direction of the seed, and the growing body grows along a direction perpendicular to the first surface of the seed. The reactor and the raw material are cooled to obtain a silicon carbide ingot. A diameter of the silicon carbide ingot is greater than a diameter of the seed.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: January 2, 2024
    Assignee: GlobalWafers Co., Ltd.
    Inventor: Ching-Shan Lin
  • Patent number: 11859307
    Abstract: The embodiments described herein generally relate to a stem assembly for coupling a susceptor to a process chamber. The stem assembly includes a pivot mechanism, a first flexible seal coupled to the pivot mechanism, a second flexible seal coupled to a plate on a first side of the plate, the plate having a second side coupled to the first flexible seal, a housing coupled to the second flexible seal, and a motion assembly adapted to move the housing in an X axis and a Y axis, and position the susceptor angularly relative to an X-Y plane of the process chamber.
    Type: Grant
    Filed: September 24, 2020
    Date of Patent: January 2, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Edric Tong, James Francis Mack, Paul Brillhart
  • Patent number: 11859308
    Abstract: Disclosed is a method for synthesizing a single crystal transition metal dichalcogenide thin film. The method includes processing a surface of a metal substrate such that a high index surface having a Miller index of (hkl) is exposed; and synthesizing a single crystal transition metal dichalcogenide on the high index surface using a chemical vapor deposition, wherein each of h, k, and l is independently an integer, and at least one of h, k, and l is an integer greater than or equal to +2 or smaller than or equal to ?2.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: January 2, 2024
    Assignee: Research & Business Foundation Sungkyunkwan University
    Inventors: Ki Kang Kim, Soo Ho Choi
  • Patent number: 11859309
    Abstract: In the present invention, a chemical-vapor-deposition silicon carbide (SIC) bulk having an improved etching characteristic includes silicon carbide (SIC) manufactured by a chemical vapor deposition method using MTS (methyltrichlorosilane), hydrogen (H2), and nitrogen (N2) gases. The SIC manufactured by the chemical vapor deposition method is ?-SiC (3C-SiC), and 6H-SiC is present in the SIC manufactured by the chemical vapor deposition method. Five peaks having a reference code of 03-065-0360 and a peak having a reference code of 00-049-1428 are confirmed to be present from XRD analysis of the silicon carbide bulk, and a nitrogen concentration value is 4.0×1018 atoms/cm3 or more at a depth of 1,500 nm or more from the surface of the bulk, which is a metastable layer.
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: January 2, 2024
    Assignee: DS TECHNO CO., LTD.
    Inventors: Hak Jun Ahn, Young Ju Kim, Youn Woong Jung, Kang Suk Kim, Jun Baek Song, Won Geun Son
  • Patent number: 11859310
    Abstract: A vapor phase epitaxy method of growing a III-V layer with a doping that changes from a first conductivity type to a second conductivity type on a surface of a substrate or a preceding layer in a reaction chamber from the vapor phase from an epitaxial gas flow comprising a carrier gas, at least one first precursor for an element from main group III, and at least one second precursor for an element from main group V, wherein when a first growth height is reached, a first initial doping level of the first conductivity type is set by means of a ratio of a first mass flow of the first precursor to a second mass flow of the second precursor in the epitaxial gas flow, the first initial doping level is then reduced to a second initial doping level of the first or low second conductivity type.
    Type: Grant
    Filed: December 21, 2020
    Date of Patent: January 2, 2024
    Assignee: Azur Space Solar Power GmbH
    Inventors: Clemens Waechter, Gregor Keller, Daniel Fuhrmann
  • Patent number: 11859311
    Abstract: A manufacturing method for a group-III nitride crystal, the manufacturing method includes: preparing a seed substrate; increasing temperature of the seed substrate placed in a nurturing chamber; and supplying a group-III element oxide gas produced in a raw material chamber connected to the nurturing chamber by a connecting pipe and a nitrogen element-containing gas into the nurturing chamber to grow a group-III nitride crystal on the seed substrate, wherein a flow amount y of a carrier gas supplied into the raw material chamber at the temperature increase step satisfies following two relational equations (I) and (II), y<[1?k*H(Ts)]/[k*H(Ts)?j*H(Tg)]*j*H(Tg)*t (I), y?1.58*10?4*(22.
    Type: Grant
    Filed: June 22, 2022
    Date of Patent: January 2, 2024
    Assignee: PANASONIC HOLDINGS CORPORATION
    Inventors: Yusuke Mori, Masashi Yoshimura, Masayuki Imanishi, Shigeyoshi Usami, Junichi Takino, Shunichi Matsuno
  • Patent number: 11859312
    Abstract: Provided are a method of cleaning a group III nitride single crystal substrate which enables the roughness of a nitrogen-polar face of the group III nitride single crystal substrate to be suppressed to remove foreign substances, and a method of producing a group III nitride single crystal substrate. The method of cleaning a group III nitride single crystal substrate having a group III element-polar face, and the nitrogen-polar face opposite the group III element-polar face includes: cleaning the nitrogen-polar face with a detergent including a fluoroorganic compound.
    Type: Grant
    Filed: August 17, 2022
    Date of Patent: January 2, 2024
    Assignee: TOKUYAMA CORPORATION
    Inventors: Masayuki Fukuda, Reo Yamamoto
  • Patent number: 11859313
    Abstract: An 8-inch SiC single crystal substrate of an embodiment has a diameter in a range of 195 mm to 205 mm, a thickness in a range of 300 ?m to 650 ?m, a SORI of 50 ?m or less, and an in-plane variation of the thickness of the substrate, which is the difference between the maximum and minimum substrate thickness at the center of the substrate and four points on the circumference of a circle having a radius half the radius of the substrate, is 1.5 ?m or less.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: January 2, 2024
    Assignee: Resonac Corporation
    Inventor: Tomohiro Shonai
  • Patent number: 11859314
    Abstract: A method for preparing large size beta-type ammonium tetramolybdate monocrystal particle includes industrial ammonium molybdate, ammonia, de-ionized water are used to prepare ammonium molybdate solution with concentration of 0.2˜0.6 g/ml; pH is adjusted to 5˜7, temperature is adjusted to the first temperature of 70˜90° C. to obtain the first ammonium molybdate solution; beta-type ammonium tetramolybdate crystal seed is put into crystallization container, and the first ammonium molybdate solution is poured in the crystallization container, to form crystallization system; the crystallization system stands still at room temperature, naturally cooling, the beta-type ammonium tetramolybdate crystal seed grows into large size beta-type ammonium tetramolybdate monocrystal particle. A beta-type ammonium tetramolybdate crystal seed is obtained by constant-temperature crystallization at 70˜90° C.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: January 2, 2024
    Assignee: ZHENGZHOU UNIVERSITY
    Inventors: Xiaochao Wu, Qingkui Li, Jing Zhang, Kaijun Yang, Chengduo Wang, Jilin He
  • Patent number: 11859315
    Abstract: A method of preparing hexagonal boron nitride (h-BN) fibers includes mixing polyvinylpyrrolidone (PVP) and boron oxide (B2O3) to form a polymer precursor or mixing PVP and ammonia borane (BH3NH3) to form the polymer precursor. The method includes forcespinning the polymer precursor to form fibers of the polymer precursor, curing the fibers to form polymer fibers, and pyrolyzing the polymer fibers to form the h-BN fibers.
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: January 2, 2024
    Assignee: United States of America as Represented by the Administrator of National Aeronautics and Space Administration
    Inventors: Maricela Lizcano, Diana Santiago-Dejesus
  • Patent number: 11859316
    Abstract: Fibers can include a polypropylene composition, which can include a metallocene random copolymer of propylene and a comonomer that is an alpha-olefin different from propylene. The metallocene random copolymer can have a comonomer content of from 1.2 wt % to 1.8 wt %, a molecular weight distribution of at least 1.0 and of at most 4.0 obtained without thermal or chemical degradation, and a melting temperature Tmelt of at most 140° C. A nonwoven can include the fibers, and a laminate can include the nonwoven. The fibers can be produced by polymerizing the propylene and comonomer in presence of a metallocene-based polymerization catalyst to obtain the metallocene random copolymer. The polypropylene composition can be melt-extruded to obtain a molten polypropylene stream, which can be extruded from capillaries of a spinneret to obtain filaments. A diameter of the filaments can be rapidly reduced to obtain a final diameter.
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: January 2, 2024
    Assignee: TOTALENERGIES ONETECH BELGIUM
    Inventors: Gaetan Henry, Guillaume Pavy, John Bieser, Hugues Haubruge, Alain Standaert
  • Patent number: 11859317
    Abstract: A method of constructing a plugging device can include incorporating multiple filaments into the plugging device, and coating each individual filament with a swellable material. A plugging device for use in a subterranean well can include a body comprising multiple filaments, and a swellable material on each of the individual filaments. A system can include a plugging device conveyed by fluid flow into engagement with an opening, whereby the plugging device blocks flow through the opening. The plugging device can include multiple filaments, each of the multiple filaments being coated with a swellable material. The swellable material may seal against a surface of the opening.
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: January 2, 2024
    Assignee: THRU TUBING SOLUTIONS, INC.
    Inventor: Gary P. Funkhouser
  • Patent number: 11859318
    Abstract: Described are, among other things, methods and devices for providing a learning procedure in a yarn feeding arrangement (12). The learning procedure aims at providing control data to the controller (32) about system components and behavior of system components of the yarn feeding arrangement beforehand, such that the controller has knowledge of the system components before the weaving machine (10) is started to operate at full operational speed.
    Type: Grant
    Filed: October 14, 2019
    Date of Patent: January 2, 2024
    Assignee: VANDEWIELE SWEDEN AB
    Inventors: Pär Josefsson, Birger Johansson
  • Patent number: 11859319
    Abstract: A knit sock includes a foot portion having an upper instep area and a lower sole area integrally knit of a body yarn in circumferential courses and axial wales. The lower sole area defines inner and outer arch regions. The inner arch region incorporates a targeted compression zone adapted to reside generally adjacent an inner arch of a wearer's foot. The compression zone includes axially extending compression ridges of variable length spaced apart from a top of the compression zone to a bottom of the compression zone. When the sock is worn, a compression force applied by the foot portion within the targeted compression zone is greater than the compression force in directly adjacent areas of said foot portion.
    Type: Grant
    Filed: February 22, 2023
    Date of Patent: January 2, 2024
    Assignee: Flagship Brands, LLC
    Inventor: Hugh Gaither
  • Patent number: 11859320
    Abstract: In one aspect, the present disclosure provides a knitted component comprising a course with a plurality of loops. An inlaid strand formed of a second yarn may be included in the knitted component. A first portion of the course may be formed with a first yarn and a second portion of the course may be formed with the second yarn. The inlaid strand may be inlaid within the first portion of the course.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: January 2, 2024
    Assignee: NIKE, Inc.
    Inventors: Bhupesh Dua, Bruce Huffa
  • Patent number: 11859321
    Abstract: A method for designing a knitted textile or fabric, the method includes receiving graphical input from a user regarding a knit pattern comprised of different types of individual stitches to be included in a textile or fabric design. The method further includes graphically displaying a representation of the textile or fabric design. The method further includes merging sections of continuous stitches of the same type into at least one block. The method further includes graphically displaying the textile or fabric design as a pattern of the at least one block. The method further includes applying edge rolling indicators and/or folding indicators to the displayed pattern of the at least one block, where the edge rolling and/or folding indicators respectively and graphically illustrate predicted edge rolling and folding behaviors of a physical textile or fabric.
    Type: Grant
    Filed: March 31, 2022
    Date of Patent: January 2, 2024
    Assignees: Drexel University, The Trustees of the University of Pennsylvania
    Inventors: Genevieve Eugenie Dion, Chelsea Elizabeth Amanatides, Randall Kamien
  • Patent number: 11859322
    Abstract: Systems and methods are disclosed for producing multi-layer meltblown mats. The method includes depositing first meltblown fibers onto a first moving surface such as a conveyor belt to form a first layer of meltblown fibers, and depositing second meltblown fibers onto a second moving surface such as a conveyor belt to form a second layer of meltblown fibers. The first and second layers of meltblown fibers are fed through opposed rollers to form combined meltblown layers comprising the first layer of meltblown fibers and the second layer of meltblown fibers. The combined meltblown layers are bonded together to produce a bonded multi-layer meltblown sheet. The bonded multi-layer meltblown sheet has a first outer exposed surface formed by contact of the first layer of meltblown fibers with the first moving surface, and a second outer exposed surface formed by contact of the second layer of meltblown fibers with the second moving surface.
    Type: Grant
    Filed: June 14, 2021
    Date of Patent: January 2, 2024
    Assignee: SpillTech Environmental, Inc.
    Inventors: Mark Francis Jones, Anthony J. Ruggery, Perry F. Hartge, Brian Jay Decker
  • Patent number: 11859323
    Abstract: The present invention provides a cloth having different properties depending on regions, a cloth product comprising the cloth, and a method of producing the cloth product. The cloth of the present invention is characterized in that it includes a first region and a second region having a higher degree of fusion than the first region, wherein the first region includes a thermally fusible fiber and a fiber having a higher melting point than the thermally fusible fiber at a predetermined ratio. The cloth product of the present invention is characterized in that it includes the body made of the cloth, and the second region is positioned in a region requiring a greater strength than other regions.
    Type: Grant
    Filed: May 19, 2022
    Date of Patent: January 2, 2024
    Assignee: KABUSHIKI KAISHA MIYAKE DESIGN JIMUSHO
    Inventors: Sachiko Yamamoto, Sen Kawahara
  • Patent number: 11859324
    Abstract: A driving clutch device for a sewing machine includes a drive shaft, a passive member, a clutch seat, an actuating seat, a power unit, and a clutch member. Through fixing the passive member and the clutch seat onto the drive shaft, rotatably disposing the actuating seat, the drive shaft, and returnably disposing the clutch member to the clutch seat, the clutch seat and the actuating seat are able to move synchronously when the clutch member is in the engaged position, but not to move synchronously when the clutch member in the disengaged position, thereby achieving the driving and clutch controls only by the clutch member, the passive member, the clutch seat and the actuating seat. Therefore, the driving clutch device is simpler and the driving is more direct and instant, thereby reducing assembly costs and the error of action coordination.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: January 2, 2024
    Inventor: Hsien-Chang Tseng
  • Patent number: 11859325
    Abstract: A laundry washing machine includes a variable length agitator that is configurable in multiple configurations that provide different lengths for the agitator along its axis of rotation, and that is further biased to at least one of the configurations to facilitate user reconfiguration of the agitator.
    Type: Grant
    Filed: December 3, 2021
    Date of Patent: January 2, 2024
    Assignee: MIDEA GROUP CO., LTD.
    Inventor: Bryan T. Snook
  • Patent number: 11859326
    Abstract: A laundry treating apparatus is disclosed. The laundry treating apparatus includes a first treating apparatus having a first front panel disposed on a front face thereof, a second treating apparatus disposed beneath the first treating apparatus to support the first treating apparatus, wherein the second treating apparatus has a second front panel disposed on a front face thereof, and a control panel disposed between the first front panel and the second front panel, wherein the control panel is signally connected to the first treating apparatus and the second treating apparatus, wherein the control panel has a top face facing toward the first front panel. A drain passage extending along a lateral direction is defined in the top face, so that water delivered to the top face flows in the lateral direction along the drain passage and is drained.
    Type: Grant
    Filed: July 7, 2022
    Date of Patent: January 2, 2024
    Assignee: LG Electronics Inc.
    Inventors: Youngho Jung, Donghyun Jin, Daehan Kwon
  • Patent number: 11859327
    Abstract: The present disclosure is directed to providing a washing machine that can change a setting value stored in advance in the washing machine remotely from the outside, it is possible to quickly solve the problem without an engineer's visit in a counselling process with a user, and increase the user's satisfaction by reducing the time and cost waste, a system including the same and a method of controlling the washing machine. The washing machine includes a communicator configured to communicate with the outside; a storage configured to store a setting value; and a controller configured to change the setting value stored in the storage based on the setting value received by the communicator, and to control the washing machine based on the changed setting value.
    Type: Grant
    Filed: April 4, 2018
    Date of Patent: January 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventor: Chang Hoo Kim
  • Patent number: 11859328
    Abstract: Appliances configured to detect leaks and methods of detecting leaks are provided. The appliance includes a grounded chassis. The appliance also includes a first levelling leg electrically coupled to the chassis and a second levelling leg electrically isolated from the chassis. The appliance also includes a controller in operative communication with the second levelling leg and the chassis. The controller is configured for, and related methods include, monitoring electrical continuity between the second levelling leg and the chassis and detecting water on the base surface in response to electrical continuity between the second levelling leg and the chassis.
    Type: Grant
    Filed: September 10, 2020
    Date of Patent: January 2, 2024
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Richard Gary Woodham, Jr., Bryan James Beckley
  • Patent number: 11859329
    Abstract: The method is implemented at a washing mode sharing platform. A to-be-shared washing parameter of at least one first laundry equipment, and a to-be-shared washing mode corresponding to the to-be-shared washing parameter, are acquired. A historical data set is generated based on the to-be-shared washing parameter and the to-be-shared washing mode. A target washing mode and a target washing parameter corresponding to the target washing mode are determined from the historical data set. The target washing mode and the target washing parameter are sent to second laundry equipment.
    Type: Grant
    Filed: July 27, 2021
    Date of Patent: January 2, 2024
    Assignee: Beijing Xiaomi Mobile Software Co., Ltd.
    Inventors: Yueyue Chu, Wei Liu
  • Patent number: 11859330
    Abstract: The present disclosure relates to a drain pump driving apparatus and a laundry treatment machine including the same. A drain pump driving apparatus according to an embodiment of the present disclosure includes: a converter; a voltage dropper to drop the DC voltage from the converter; an inverter module to operate based on a first voltage from the voltage dropper and to output AC voltage converted by a switching operation to a drain pump motor; a controller to operate based on a second voltage from the voltage dropper and to control the inverter module; and a voltage adjuster to adjust the level of voltage information of the motor outputted from the inverter module and to output the adjusted voltage information to the controller. Accordingly, it is possible to stably drive the drain motor.
    Type: Grant
    Filed: July 5, 2019
    Date of Patent: January 2, 2024
    Assignee: LG ELECTRONICS INC.
    Inventors: Jeongbin Rew, Junho Lee, Chungill Lee
  • Patent number: 11859331
    Abstract: A tub fixing device is disclosed. The tub fixing device includes a bolt configured to be fastened to a tub, a metal washer configured to have a washer region and a hook region protruded from the washer region, and a spacer configured to be disposed between a cabinet to which the tub is fixed and the washer to limit an open space of the hook region.
    Type: Grant
    Filed: December 29, 2020
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Kwangmin Chun, Bokyun Kim, Kwonwoo Nam
  • Patent number: 11859332
    Abstract: A washing machine including a plurality of washers may include a fixing bracket coupled to a front of a first housing in which a first tub is disposed and a front of a second housing in which a second tub is disposed, to prevent the first housing and the second housing from being separated from each other.
    Type: Grant
    Filed: June 7, 2021
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Baek Gyu Kwon, Dong-Won Kim, Do Yun Lee, Bo-Kyun Kim, Geon Ho Lee
  • Patent number: 11859333
    Abstract: A washing machine includes a casing, a tub, a drum, a pump for circulating water from the tub, a gasket connecting an entry hole of the casing to an entrance hole of the tub and including nozzles for spraying water to the drum, and distribution pipes for supplying water to the nozzles. The nozzles are arranged at both lateral sides of the gasket in a vertical direction. The distribution pipes are arranged at an outer circumferential surface the gasket and coupled to receiving pipes that protrude from the gasket. The distribution pipes include an inlet port and outlet ports disposed in the vertical direction corresponding to the nozzles.
    Type: Grant
    Filed: March 11, 2022
    Date of Patent: January 2, 2024
    Assignee: LG Electronics Inc.
    Inventors: Kwanghyun Kim, Hansol Kim, Hosung Jang
  • Patent number: 11859334
    Abstract: A washing machine including a bearing housing to rotatably support a shaft configured to drive the drum and insertable into the tub, the bearing housing including a stator coupling portion to which a stator of a drive motor configured to rotate the shaft is coupled, and a plurality of leg portions spaced apart along a circumferential direction of the stator coupling portion. The plurality of leg portions include a leg plate including a first end connected to the stator coupling portion and a second end formed to extend along a radial direction of the stator coupling portion from the first end, a connection portion provided to connect between adjacent first ends of the plurality of leg portions, a separation space formed between second ends of the plurality of leg portions, and an outer rib formed along an edge of the leg plate and the connection portion.
    Type: Grant
    Filed: January 3, 2022
    Date of Patent: January 2, 2024
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Hyounyoung Lee, Younghyun Kim, Geun Kang
  • Patent number: 11859335
    Abstract: A washing machine includes: a cabinet having a first opening and a washing space formed therein; and a door assembly provided to open and close the first opening, wherein the door assembly includes: a door body having a second opening and corresponding to the first opening and provided to rotate relative to the cabinet; door glass having a glass hole communicating with the inside of the cabinet and coupled with the rear surface of the door body; a guide duct that connects the second opening and the glass hole; and a sealing member. The sealing member can prevent washing water or internal air from escaping from the door assembly.
    Type: Grant
    Filed: October 12, 2022
    Date of Patent: January 2, 2024
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Jang Hoon Park, Min Jea Choi, Jae Young Kim, Zoo Hyeong Kim, Nae Young Park, Kwang Min Chun
  • Patent number: 11859336
    Abstract: A laundry machine includes a washtub, a drum, a gearbox, a seal, and a spin tube. The drum is disposed within and is configured to rotate relative to the washtub. The seal is disposed between the gearbox and the washtub. The spin tube extends from the gearbox and into the washtub. The spin tube is configured to transfer power from the gearbox to the drum to rotate the drum. The spin tube includes a shaft and a sleeve. The shaft is made from a first material. The sleeve is disposed about a section of the shaft. The sleeve is made from a second material that is less corrosive than the first material. An outer periphery of the sleeve engages the seal to prevent the ingress of water from the washtub into the gearbox.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: January 2, 2024
    Assignee: Whirlpool Corporation
    Inventors: Yugandhar Chandele, Kailash D
  • Patent number: 11859337
    Abstract: An appliance latch receives a strike when the appliance lid is closed and provides an electrically activated lock holding the lid closed during portions of the wash cycle that might present a hazard. The strike presents two different surfaces to the latch, the first to activate a lock mechanism and the second to activate an anti-tamper switch before the appliance may be actuated thereby reducing the risk of tampering.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: January 2, 2024
    Assignee: Illinois Tool Works Inc.
    Inventors: Randy S. McDonald, Joel C. Bragg, Jeffrey J. Krieger
  • Patent number: 11859338
    Abstract: A package for a single unit dose detergent, the package having an outer shell and an inner structure. The outer shell and the inner structure comprise of a biodegradable material. The inner structure has one or more divided sections enabled to contain one or more single unit dose detergents articles. At least one of the one or more divided sections comprises a protuberance extending from a surface facing an inner surface of the outer shell.
    Type: Grant
    Filed: January 27, 2020
    Date of Patent: January 2, 2024
    Assignee: The Procter & Gamble Company
    Inventors: Michael David Sanders, Mark Robert Sivik, Ian Oliver Malott
  • Patent number: 11859339
    Abstract: A washing machine appliance defines a mutually perpendicular vertical direction, lateral direction, and transverse direction. The washing machine appliance includes a cabinet and a top cover. A wash tub is mounted within the cabinet and a wash basket is mounted rotatably within the wash tub. The wash basket is accessible through an opening in the top cover. A bulk tank is mounted inside the top cover. The washing machine appliance further includes a dispensing pump spaced apart from the bulk tank and in fluid communication with the bulk tank. The dispensing pump is operable to draw a liquid additive from the bulk tank. The washing machine appliance also includes a dispenser box downstream of the dispensing pump and upstream of the wash tub.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: January 2, 2024
    Assignee: Haier US Appliance Solutions, Inc.
    Inventors: Karlarrious Dawain Donar, Jr., Christopher Gene Vowels, Troy Marshall Wright
  • Patent number: 11859340
    Abstract: A laundry treating apparatus includes a cabinet, a tub, a water supply part, a drum rotatably located in the tub and including a drum floor surface located on an opposite side of a drum opening, a rotator rotatably located on the drum floor surface within the drum, the rotator including a bottom portion located on the drum floor surface, a pillar protruding from the bottom portion toward the drum opening, and a blade provided to an outer circumferential surface of the pillar, and a spray device connected to the water supply part to spray water supplied from the water supply part into the drum through the drum opening by avoiding the pillar and the blade.
    Type: Grant
    Filed: August 11, 2021
    Date of Patent: January 2, 2024
    Assignee: LG Electronics Inc.
    Inventors: Junghyun Park, Unkeol Yeo, Hyeyong Park
  • Patent number: 11859341
    Abstract: The present disclosure relates to a laundry treating apparatus that is provided to supply steam into a drum accommodating laundry therein and to supply hot water or the steam to a region outside the drum to also sterilize the region outside the drum, and a method for controlling the same.
    Type: Grant
    Filed: February 19, 2021
    Date of Patent: January 2, 2024
    Assignee: LG Electronics Inc.
    Inventors: Manseok Lee, Sangho Cho, Yein Park
  • Patent number: 11859342
    Abstract: Disclosed herein is a method of controlling a laundry dryer for generating high-temperature steam through a steam part and controlling each of rotation of a drum and rotation of a circulation fan. The method includes a steam drying procedure drying operation of increasing an internal temperature of the drum to dry an object to be dried, a steam drying procedure steam supply operation of supplying steam into the drum after the steam drying procedure drying operation, and a re-drying operation of supplying hot air into the drum after the steam drying procedure steam supply operation. When steam is sprayed from the steam part, the rotation of the drum is maintained, the rotation of the circulation fan is stopped, such that the steam is evenly supplied to the object to be dried, damage to the object is prevented, and sterilization of the object is enhanced.
    Type: Grant
    Filed: March 3, 2021
    Date of Patent: January 2, 2024
    Assignee: LG Electronics Inc.
    Inventors: Woonje Choe, Myunghun Im, Seungwoo Han, Nagyoung Lee
  • Patent number: 11859343
    Abstract: A resin composition for preventing fibers from unraveling according to the present invention comprises ethyl acrylate; poly acrylic amide; poly urethane; methyl acrylate; formaldehyde; antistatic agent; quaternary ammonium; maleic anhydride, and surfactant.
    Type: Grant
    Filed: March 1, 2021
    Date of Patent: January 2, 2024
    Inventors: Jong Sung Kim, Sun A Kang
  • Patent number: 11859344
    Abstract: A plate segment includes: a substrate having a front side and a back side, wherein the back side is configured to be mounted to a support disc of a disperser; and rows of teeth protruding from the front side of the substrate. The rows of teeth are arranged along an arc extending from a first lateral side of the plate segment to an opposite lateral side of the plate segment. A first tooth in the rows of teeth has a first tooth face. A buttress extends from the first tooth face to a face of an adjacent tooth. The buttress has a concave profile at a height above the substrate less than a full height of the teeth.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: January 2, 2024
    Assignee: ANDRITZ INC.
    Inventor: Luc Gingras
  • Patent number: 11859345
    Abstract: A fabric for a paper or pulp technology has a longitudinal direction (MD) and a cross direction (CMD), and a first surface (FS) and a second surface (SS) in a fabric thickness direction (TD). The fabric (1) extends in the cross direction (CMD) from a first edge (FG) to a second edge (SG). The fabric (1) has an adaptable medium comprising at least one sensor. The adaptable medium is a deformable structure that adapts to the fabric where it is inserted and may be a string or a sheet configured to detect temperature, temperature profile, wear, volatile organic compounds (VOC), humidity, pH, microbial level, organic and inorganic material content, dirt content, flow rate and flow velocity field, or pressure in a nip. The invention also relates to a method for manufacturing a fabric for a paper or pulp technology.
    Type: Grant
    Filed: September 3, 2020
    Date of Patent: January 2, 2024
    Assignee: Valmet Technologies Oy
    Inventors: Jorma Naamanka, Juha Nieminen
  • Patent number: 11859346
    Abstract: A formed body producing method including an accumulating step of accumulating a mixture including fiber and starch, a humidifying step of providing the accumulated mixture with water, and a forming step of obtaining a formed body by heating and pressurizing the mixture provided with water, wherein a gelatinization temperature of the starch is 60° C. or lower.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: January 2, 2024
    Assignee: Seiko Epson Corporation
    Inventors: Shigemi Wakabayashi, Masahiko Nakazawa
  • Patent number: 11859347
    Abstract: A method is disclosed for predicting the microbial status of a paper or board making process and/or quality of the dry board or paper obtained from the process for controlling microbial status of a paper or board making process or quality of the dry board or paper obtained from the process. Surface level and duration of time in at least one storage tower or pulper are monitored and correlated with respective predetermined values for the tower or pulper in order to predict the risk of microbial activity.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: January 2, 2024
    Assignee: Kemira Oyj
    Inventors: Marko Kolari, Marjatta Piironen, Iiris Joensuu
  • Patent number: 11859348
    Abstract: There is provided a fiber body manufacturing method including an accumulating step of forming the web by accumulating a material containing fibers and starch or dextrin on the first transport belt by a dry method; a transport step of transporting the web by peeling off a first surface of the web from the first transport belt, and by bringing a second surface of the web, which is a surface opposite to the first surface peeled off from the first transport belt, into contact with the second transport belt; a water-applying step of applying the water to the web which is in contact with the first transport belt or the second transport belt; and a heating step of heating the web by bringing the heating section into contact with the web peeled off from the second transport belt, and forming a fiber body by binding the fibers with the starch or dextrin, in which the web peeled off from the second transport belt is directly supplied to the heating section.
    Type: Grant
    Filed: June 27, 2022
    Date of Patent: January 2, 2024
    Assignee: Seiko Epson Corporation
    Inventor: Masahide Nakamura
  • Patent number: 11859349
    Abstract: A system for and method of stabilizing rail track structures using a load transfer apparatus is disclosed. The load transfer apparatus includes a vertical load transfer element with at least one cross-sectional rib and a top load transfer element with at least one longitudinal vertical fin, wherein the top load transfer element is used to transfer applied locomotive and rail car loads to the vertical load transfer element. In one embodiment, the vertical load transfer element comprises a plurality of cross-sectional ribs spaced along a length of the vertical load transfer element. In another embodiment, the top load transfer element comprises a plurality of longitudinal vertical fins spaced along a perimeter of the top load transfer element to enhance stability of the top load transfer element.
    Type: Grant
    Filed: November 28, 2022
    Date of Patent: January 2, 2024
    Assignee: Geopier Foundation Company, Inc.
    Inventors: David J. White, Kord J. Wissmann
  • Patent number: 11859350
    Abstract: Systems, devices, media, and methods are presented for controlling remote equipment in a network. A switch heater control system includes a weather modeling function. The system periodically obtains weather data according to a predetermined time interval. Based on the closest weather data set, the weather modeling function generates a hyperlocal forecast associated with each switch heater location. The system includes an active snowfall mode and a maintenance mode that controls heating based on an estimate of local snow depth, adjusted for wind conditions and passing trains. When the hyperlocal forecast indicates heating is required, the system calculates a melt duration, starts a timer, and transmits a start signal to the switch heater.
    Type: Grant
    Filed: March 10, 2023
    Date of Patent: January 2, 2024
    Assignee: Norfolk Southern Corporation
    Inventors: Daniel W. Plonk, Michael E. Vawter, Greg Temple
  • Patent number: 11859351
    Abstract: A duct coupling system has a first concrete segment, a first duct positioned in the first concrete segment so as to have an end extending outwardly therefrom, a second concrete segment, a second duct positioned in the second concrete segment so as to have an end extending outwardly therefrom in a direction toward the end of the first duct, and a tubular member slidably positioned over the ends of the first and second ducts so as to join the first and second ducts together in a liquid-tight relationship. The first concrete segment is positioned in spaced relation to the second concrete segment. A wet joint is formed in the space between the first concrete segment and the second concrete segment. The tubular member is embedded in the wet joint.
    Type: Grant
    Filed: November 11, 2020
    Date of Patent: January 2, 2024
    Inventor: Felix Sorkin
  • Patent number: 11859352
    Abstract: An artificial turf includes an artificial turf infill. The artificial turf infill includes natural fiber mixed with rubber granulate. The artificial turf infill includes between 10% and 40% of the natural fiber by weight. The natural fiber includes any one of hemp fiber, cotton fiber, burlap fiber, sisal fiber, elephant grass fiber, or combinations thereof.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: January 2, 2024
    Assignee: Melos GmbH
    Inventor: Jorg Siekmann
  • Patent number: 11859353
    Abstract: According to one example, a screed assembly for a paver is disclosed. The screed assembly can include an end gate, a screed extender and a stowage apparatus. The screed extender can be selectively connected to the end gate via a first one or more quick attachment mechanisms. When connected, the screed extender can be configured to operably position the end gate relative to a main screed. The stowage apparatus can have a second one or more quick attachment mechanisms for selectively coupling the stowage apparatus to the end gate. The stowage apparatus can be movable from a first position for transportation of the paver where the end gate is coupled to the stowage apparatus and the end gate is positioned behind the main screed to a second position during operation of the paver where the end gate is decoupled from the stowage apparatus and the stowage apparatus is positioned adjacent the main screed.
    Type: Grant
    Filed: May 25, 2021
    Date of Patent: January 2, 2024
    Assignee: Caterpillar Paving Products Inc.
    Inventors: Toby A Frelich, Bee Vang