44th week of 2021 patent applcation highlights part 58 |
Patent application number | Title | Published |
20210343422 | METHODS FOR DYNAMIC MODELING AND CLOSED-LOOP CONTROL OF INFLAMMATION - The disclosure is directed to technologies for restoring proper regulation of the immune response and novel methods and systems for exogenously controlling immune cells in order to dynamically and predictively drive the immune response through pro-inflammatory activity to anti-inflammatory activity, mimicking the immune system's natural progression through these states. Embodiments of the present disclosure relate generally to methods and systems for dynamic predictive modeling and control of inflammation and the immune response, and more specifically to methods and systems for predictive modeling and control of the inflammatory state of immune cells via temporally regulated immune-modulating stimuli. | 2021-11-04 |
20210343423 | MACHINE LEARNING MODELS IN LOCATION BASED EPISODE PREDICTION - A system trains a predictive model based on training data including records of non-public healthcare insurance claims and public healthcare fee schedule data. The system determines a multiplier for each of multiple healthcare facilities based on the predictive model. The system then receives, from a consumer device, a query for a particular cost estimate of a healthcare service provided by the multiple healthcare facilities. The query includes constraints for a preferred geographic region or a preferred insurer. The system predicts a first cost estimate for the healthcare service at a first healthcare facility based on a first multiplier and a second cost estimate for the healthcare service at a second healthcare facility based on second multiplier. The system then causes the consumer device to display query results including indications of the first and second cost estimates. | 2021-11-04 |
20210343424 | DIGITAL MODELING AND PREDICTION FOR SPREADING DIGITAL DATA - A method, computer program product, and a system where a processor(s) obtains a universe of social media items posted to a social media platform at a given time. The processor(s) determines a likelihood of each item of the universe of social media items becoming viral by linking each item of the universe to a breakout pattern based on predefined dimensions and bucketing each item into a defined grouping by a measure of anticipated virality of the item. The processor(s) applies a susceptible-infected-recovered (SIR) model as a differential equation to the bucketed items to determine an equilibrium and one or more breakout points. The processor(s) determines if a social media item will become viral based on whether the item matches at least one or the one or more breakout points. | 2021-11-04 |
20210343425 | DETECTING INFECTION USING PERSONALIZED CRITERIA - A triage system that determines whether a user is likely to have contracted a disease based on sensor data received from a user device (e.g., a smartphone or activity tracker). Some symptoms are identified by comparing sensor data to a predetermined baseline and comparing the difference to a predetermined symptom threshold. Those comparisons are weighted to form a composite metric, which is compared to a composite threshold to determine if the user is likely to have contracted the disease. Because different individuals are at higher risk of contracting certain diseases, the determined based on specific characteristics of the user (e.g., potential comorbidities, age, gender, ethnic, racial, cultural, or economic status, geographic location, level of interaction with other individuals, etc.) that that have been identified in medical literature as increasing the individual's risk. | 2021-11-04 |
20210343426 | Systems and Methods for a Mask with User Health Sensors - A computer-implemented method for using a sensor incorporated into a mask, computer program product, and mask with a computer system for obtaining, from a sensor, data associated with a biological attribute of a user. The data may be processed to determine whether the data is within a threshold range. An indication of whether the data is within the threshold range may be provided. | 2021-11-04 |
20210343427 | Systems and Methods for an Artificial Intelligence System - A method is disclosed, which may include generating, in a natural language processing (NLP) system, a plurality of entity data objects. The method may include generating, in the NLP system, a plurality of activity data objects. The method may include generating, on at least one server, an evaluation data object. The evaluation data object may include a problem data object, an observation data object, or an action data object. The method may include configuring each problem data object, observation data object, or action data object of the evaluation data object with a scoring rubric. Other methods, systems, and computer-readable media are also disclosed. | 2021-11-04 |
20210343428 | SYSTEMS AND METHODS FOR COLLECTING LOCATION AGNOSTIC CLINICAL AND NON CLINICAL DATA - Systems and methods for collecting clinical trial data across multiple locations is described. One described method; decentralized clinical trial design; comprises collecting clinical and non-clinical data on a client device over a network; the data is collected at a hospital, home or an alternate care facility, by either the patient or the healthcare professional; and transmitting the data, for access to sponsors over the network. | 2021-11-04 |
20210343429 | INFORMATICS PLATFORM FOR INTEGRATED CLINICAL CARE - An informatics platform provides an architecture to integrate information from relevant patient information systems. The informatics platform may include: a workflow tool that can be used to prepare and review information at multi-disciplinary board meetings; a visual timeline of patient events; a search engine to search for patients with specific attributes; a graphing tool that can display disparate clinical variables in a single chart; a virtual PinBoard for users to identify relevant patient information for board meetings; an image viewing application that can provide for comparison of images from different information systems; structured reporting functionality that incorporates system aggregated patient information and board recommendations; an application interface that integrates clinically relevant tools to provide patient specific references; a collaboration interface that facilitates communication of patient specific information and documents the discussion threads as independent reference points; and a default display of relevant patient information customized for each clinical specialty. | 2021-11-04 |
20210343430 | Secondary explosive - An explosive mixture compositionally comprises a powdered deuteride of an alkaline earth metal or alkali metal mixed with a catalytic mixture, wherein said catalytic mixture comprises red phosphorous powder and a transition metal powder from Period 4 or Period 5 of the Periodic table. | 2021-11-04 |
20210343431 | REFLECTORS FOR MOLTEN CHLORIDE FAST REACTORS - A reflector assembly for a molten chloride fast reactor (MCFR) includes a support structure with a substantially cylindrical base plate, a substantially cylindrical top plate, and a plurality of circumferentially spaced ribs extending between the base plate and the top plate. The support structure is configured to encapsulate a reactor core for containing nuclear fuel. The MCFR also includes a plurality of tube members disposed within the support structure and extending axially between the top plate and the bottom plate. The plurality of tube members are configured to hold at least one reflector material to reflect fission born neutrons back to a center of the reactor core. | 2021-11-04 |
20210343432 | INTEGRAL REACTOR PRESSURE VESSEL TUBE SHEET - A thermal control system for a reactor pressure vessel comprises a plate having a substantially circular shape that is attached to a wall of the reactor pressure vessel. The plate divides the reactor pressure vessel into an upper reactor pressure vessel region and a lower reactor pressure vessel region. Additionally, the plate is configured to provide a thermal barrier between a pressurized volume located within the upper reactor pressure vessel region and primary coolant located within the lower reactor pressure vessel region. One or more plenums provide a passageway for a plurality of heat transfer tubes to pass through the wall of the reactor pressure vessel. The plurality of heat transfer tubes are connected to the plate. | 2021-11-04 |
20210343433 | DEFECTIVE FUEL BUNDLE LOCATION SYSTEM - A defective fuel bundle location system for use with a heavy water moderated nuclear fission reactor having a fueling machine, including a test tool defining an internal volume, the test tool being configured to be received within both the fueling machine and a corresponding fuel channel of the reactor, and a test container defining an internal volume, wherein the test container is configured to be received within the internal volume of the test tool and the internal volume of the test container is configured to receive primary fluid from the reactor when the test tool is disposed within the corresponding fuel channel of the reactor. | 2021-11-04 |
20210343434 | ACOUSTO-OPTIC LEAKAGE MONITORING SYSTEM FOR NUCLEAR POWER PLANT MAIN STEAM PIPELINE - An acousto-optic leakage monitoring system for main steam pipeline in nuclear power plant. The system includes an acoustic emission leakage monitoring loop and a spectrum leakage monitoring loop, wherein the signal input ends of the acoustic emission leakage monitoring loop and the signal input ends of the spectrum leakage monitoring loop are respectively arranged at detection points of the main steam pipeline. The signal output ends of the acoustic emission leakage monitoring loop and the signal output ends of the spectrum leakage monitoring loop are communicatively connected to each other through a network switch, and the network switch is sequentially connected with a control unit and a display unit. Compared with the prior art, the acousto-optic leakage monitoring system for the main steam pipeline in nuclear power plant according to the present invention provides early warning before the main steam pipeline leaks and realizes the diversity and redundancy of the main steam pipeline leakage monitoring methods by combining acoustic emission and spectroscopy, so that the detection results are more credible, and the maintenance cost after installation is extremely low. The detection sensitivity is higher and the response time is shortened, which significantly improves the response speed after leakage is found and provides a larger safety margin. | 2021-11-04 |
20210343435 | SERVICING A NUCLEAR REACTOR MODULE - A system for servicing a nuclear reactor module comprises a crane operable to attach to the nuclear reactor module, wherein the crane includes provisions for routing signals from one or more sensors of the nuclear reactor module to one or more sensor receivers. | 2021-11-04 |
20210343436 | NUCLEAR DISMANTLING APPARATUS AND METHOD - A nuclear dismantling system for dismantling equipment contaminated with radioactive contamination, including a dismantling apparatus to be operated remotely while in a nuclear facility and a control system communicatively coupled to the dismantling apparatus to control the dismantling apparatus remotely. | 2021-11-04 |
20210343437 | HIGH LEVEL NUCLEAR WASTE DISPOSAL CAPSULE - A nuclear waste-capsule may include: an outer shell; an inner tube, located in that outer shell; and one or more spent nuclear fuel (SNF) assemblies (or portions thereof), with particular structure(s) attached thereto, within that inner tube. The particular structure(s) may be one or more spring-loaded receptacles (SLRs), such that each of the one or more SNF assemblies (or portions thereof), within the given inner tube, may have circumferentially attached thereto at least one SLR. Each such SLR may act as shock absorbing suspension means and may structurally support and centralize its associated SNF assembly (or portion thereof) within the given inner tube. Additionally, the one or more SNF assemblies (or portions thereof), along with the associated SLRs, may be immersed within a protective/preventative medium, within the given inner tube. The so loaded waste-capsule may be deposited within a wellbore that is located within a repository geological formation. | 2021-11-04 |
20210343438 | STORAGE SYSTEM FOR RADIOACTIVE NUCLEAR WASTE WITH PRESSURE SURGE PROTECTION - A radioactive nuclear waste storage system includes a cask comprising a hermetically sealed internal cavity configured for holding the waste such as spent nuclear fuel submerged in an inventory of water. One or more pressure surge capacitors disposed inside the cask include a vacuum cavity evacuated to sub-atmospheric conditions prior to storage of fuel in the cask. At least one rupture disk seals a vacuum chamber inside each capacitor. Each rupture disk is designed and constructed to burst at a predetermined burst pressure level occurring inside the cask external to the capacitor. This allows excess cask pressure occurring during a high pressure excursion resulting from abnormal operating conditions to bleed into capacitor, thereby returning the pressure inside the cask to acceptable levels. In one embodiment, the capacitors are located in peripheral regions of the cask cavity adjacent to the circumferential wall of the cask body. | 2021-11-04 |
20210343439 | NUCLEAR WASTE CASK WITH IMPACT PROTECTION, IMPACT AMELIORATION SYSTEM FOR NUCLEAR FUEL STORAGE, UNVENTILATED CASK FOR STORING NUCLEAR WASTE, AND STORAGE AND TRANSPORT CASK FOR NUCLEAR WASTE - A nuclear waste cask with impact protection includes impact limiters comprising deformable energy-absorbing perforated sleeves. An impact amelioration system for nuclear fuel storage components includes impact limiter assemblies at the bottom cask to canister interface including impact limiter plugs frictionally engaging corresponding plug holes formed in the cask closure plate. A nuclear waste fuel storage system includes an unventilated cask including a heavy free-floating radiation shielding lid loosely coupled the top end of the cask in a movable manner via the anchor bosses which provides cask overpressurization protection. A nuclear waste cask includes an axially elongated rectangular cuboid cask body having a cavity for holding nuclear waste materials and cask locking mechanism including first locking protrusions on the lid which are selectively interlockable with mating second locking protrusions on the cask body to lock the lid to the cask body. | 2021-11-04 |
20210343440 | HAZARDOUS MATERIAL CANISTER SYSTEMS AND METHODS - Techniques for inspecting a weld of a nuclear waste canister include positioning a gamma ray image detector near a nuclear waste canister that encloses nuclear waste. The nuclear waste canister includes a housing that includes a volume in which the waste is enclosed and a top connected to the housing with at least one weld to seal the nuclear waste in the nuclear waste canister. The techniques further include receiving, at the gamma ray image detector, gamma rays from the nuclear waste that travel through one or more voids in the weld; generating an image of the received gamma rays with the gamma ray image detector; and based on the generated image, determining an integrity of the at least one weld. | 2021-11-04 |
20210343441 | LASER DECONTAMINATION SYSTEM - A laser decontamination system according to an embodiment of the present invention includes: a laser generator generating a laser beam; an optical head inserted inside a pipe and focusing the laser beam on a contamination material inside the pipe for laser ablation; a first optical fiber connecting the laser generator and the optical head and transmitting the laser beam to the optical head; a spectroscope for analyzing a plasma spectrum generated in the pipe by the laser ablation; a second optical fiber connecting the spectroscope and the optical head and transmitting the plasma spectrum to the spectroscope; a dust collector for collecting a dust generated in the pipe by the laser ablation; a dust collection pipe connecting the dust collector and the inside of the pipe and transmitting the dust to the dust collector; and a blocking film positioned between the optical head and the pipe to block the dust. | 2021-11-04 |
20210343442 | NUCLEAR DISMANTLING APPARATUS AND METHOD - A nuclear dismantling system for dismantling equipment contaminated with radioactive contamination, including a dismantling apparatus to be operated remotely while in a nuclear facility and a control system communicatively coupled to the dismantling apparatus to control the dismantling apparatus remotely. | 2021-11-04 |
20210343443 | ENRICHMENT AND RADIOISOTOPE PRODUCTION - A combined enrichment and radioisotope production apparatus comprising an electron source arranged to provide an electron beam, the electron source comprising an electron injector and an accelerator, an undulator configured to generate a radiation beam using the electron beam, a molecular stream generator configured to provide a stream of molecules which is intersected by the radiation beam, a receptacle configured to receive molecules or ions selectively received from the stream of molecules, and a target support structure configured to hold a target upon which the electron beam is incident in use. | 2021-11-04 |
20210343444 | NANOPATTERNED ELECTRON BEAMS FOR TEMPORAL COHERENCE AND DETERMINISTIC PHASE CONTROL OF X-RAY FREE-ELECTRON LASERS - A method includes accelerating an electron bunch along a direction of propagation to a relativistic energy and partitioning the electron bunch by transmitting the electron bunch through a grating at the relativistic energy. The grating includes a plurality of alternating narrow portions and wide portions. The narrow portions have a first thickness in a direction substantially parallel to the direction of propagation of the electron bunch, and the wide portions have a second thickness in the direction substantially parallel to the direction of propagation of the electron bunch. The second thickness is greater than the first thickness. The method also includes generating a pulse of light using the partitioned electron bunch. | 2021-11-04 |
20210343445 | POLYMER-SILICA HYBRID PDOTS AND METHODS OF USE THEREOF - The present disclosure provides organic-inorganic hybrid polymer particles, which have desirable surface chemistry and optical properties that make them particularly suitable for biological and optical applications. The present disclosure also provides methods of making organic-inorganic hybrid polymer particles. The present disclosure also provides methods of using the organic-inorganic hybrid polymer particles for biological and optical applications. | 2021-11-04 |
20210343446 | INSULATED WIRE, COIL, AND ELECTRICAL OR ELECTRONIC EQUIPMENT - An insulated wire including: a conductor; and an insulating film provided on an outer periphery of the conductor, wherein the insulating film satisfies the following relation between a relative permittivity (ε) of the insulating film at 0.2 atm and a relative permittivity (ε | 2021-11-04 |
20210343447 | CORE WIRE FOR MULTI-CORE CABLES AND MULTI-CORE CABLE - A core wire for multi-core cables includes a conductor obtained by twisting a plurality of elemental wires, and an insulating layer coated on an outer peripheral surface of the conductor. The insulating layer contains polyethylene-based resin as a main component, and the product of a linear expansion coefficient C1 of the insulating layer in the range of 25° C. to −35° C. and an elastic modulus E1 at −35° C., namely (C1×E1), is 0.01 MPaK | 2021-11-04 |
20210343448 | POWER CABLE WITH AN OVERMOLDED PROBE FOR POWER TRANSFER TO A NON-THERMAL PLASMA GENERATOR AND A METHOD FOR CONSTRUCTING THE OVERMOLDED PROBE - A transfer module for transferring power to a non-thermal plasma generator includes a power cable; a first epoxy; a second epoxy; an interface between the first epoxy and the second epoxy; and a well; the power cable including a conductor for conducting electrical power and an insulation layer for surrounding a portion of the conductor; the first epoxy being located within the well to surround the insulation layer; the second epoxy being located within the well to surround the conductor located within the well; the second epoxy being located outside the well to surround the conductor located outside the well. | 2021-11-04 |
20210343449 | UNIVERSAL MICROREPLICATED DIELECTRIC INSULATION FOR ELECTRICAL CABLES - A ribbon cable is described, including a first insulative layer extending along a length and a width of the cable, and a plurality of spaced apart substantially parallel conductors extending along the length of the cable. The insulative layer has opposing top and bottom major surfaces and defines a plurality of spaced apart cavities extending between the top and bottom major surfaces of the first insulative layer. The top major surface of the first insulative layer is deformed in a plurality of spaced apart substantially parallel regions extending along the length, and arranged along the width, of the cable. Each deformed region has a shape of a groove and includes a deformed portion of at least one cavity in the plurality of cavities. Each conductor is disposed within a corresponding deformed region of the insulative layer. | 2021-11-04 |
20210343450 | Deep sea heavy lifting synthetic cable - A deep sea lifting cable having a cable core ( | 2021-11-04 |
20210343451 | COMMUNICATION CABLE AND WIRE HARNESS - The communication cable includes a two-core communication line including two insulated electric wires each having a conductor and an insulator covering the conductor, a drain wire and a metal foil. The two-core communication line and the drain wire are collectively covered with the metal foil. The two insulated electric wires are twisted together. The insulator has a foaming ratio being equal to or smaller than 45%. The insulator may have the foaming ratio being equal to or greater than 28%. A wire harness may include the communication cable. | 2021-11-04 |
20210343452 | ALIGNMENT OF HTS TAPES - A cable for carrying electrical current in a coil of a magnet. The cable comprises a stack of tape assemblies. Each tape assembly has a length and a width, such that the length is much larger than the width, and each tape assembly comprises an HTS layer of anisotropic high temperature superconductor, HTS material, wherein a c-axis of the HTS layer is at a non-zero angle to a vector perpendicular to the plane of the HTS layer. The tape assemblies are stacked as a series of pairs, each pair comprising first and second HTS tape assemblies and a copper layer therebetween. The tape assemblies in each pair are arranged such that the c-axis of the HTS layer of the first HTS tape assembly of each pair have reflective symmetry to the c-axis of the HTS layer of the second HTS tape assembly of each pair about a plane which is parallel to and equidistant from each HTS layer. | 2021-11-04 |
20210343453 | TREATMENT METHOD OF COATED WIRE - In this treatment method of a coated wire, a coated wire, which is a metal wire coated with a resin, is subjected to low-temperature heating in a non-combustion atmosphere in coexistence with an alkali to embrittle the coating resin, the embrittled coating resin is crushed, and the coating resin and the metal wire are separated. | 2021-11-04 |
20210343454 | FEEDTHROUGH ASSEMBLIES, INDUCTION FURNACES INCLUDING SUCH FEEDTHROUGH ASSEMBLIES, AND RELATED METHODS - A feedthrough assembly may include a feedthrough conductor, a first insulator, and a first metal gasket forming a seal between the feedthrough conductor and the first insulator. The feedthrough assembly may additionally include a body, and a second metal gasket forming a seal between the body and the first insulator. Methods of manufacturing such feedthrough assemblies may include compressing the first metal gasket between the feedthrough conductor and the first metal gasket to form a seal therebetween. The methods may further include compressing the second metal gasket between the body and the first insulator to form a seal therebetween. Induction furnace systems may include one or more such feed assemblies. | 2021-11-04 |
20210343455 | INCREASED RESONANT FREQUENCY ALKALI-DOPED Y-PHASE HEXAGONAL FERRITES - Disclosed herein are embodiments of an enhanced resonant frequency hexagonal ferrite material, such as Y-phase hexagonal ferrite material, and methods of manufacturing. In some embodiments, sodium or potassium can be added into the crystal structure of the hexagonal ferrite material in order to achieve improved resonant frequencies in the range of 500 MHz to 1 GHz useful for radiofrequency applications. | 2021-11-04 |
20210343456 | SINTERED R2M17 MAGNET AND METHOD OF FABRICATING A R2M17 MAGNET - A sintered R | 2021-11-04 |
20210343457 | PERMANENT MAGNET, ROTARY ELECTRICAL MACHINE, AND VEHICLE - A permanent magnet is expressed by a composition formula: R | 2021-11-04 |
20210343458 | NON-ORIENTED ELECTRICAL STEEL SHEET - This non-oriented electrical steel sheet includes a base metal having a predetermined chemical composition satisfying the expression [Si+sol. Al+0.5×Mn≥4.3], and an average grain size of the base metal is more than 40 μm and 120 μm or less. | 2021-11-04 |
20210343459 | R-T-B SINTERED MAGNET AND PREPARATION METHOD THEREOF - The present invention relates to an R-T-B sintered magnet and a preparation method thereof. The sintered magnet includes a grain boundary region T | 2021-11-04 |
20210343460 | Method for preparing metallic magnetic powder core integrated chip inductor - A method for preparing a metallic magnetic powder core integrated chip inductor, includes steps of: winding a spiral coil, compression molding, chamfering, curing, insulation coating, grinding, electrode copper plating. The integrated chip inductor of the present invention iterates the current industry's technology of paste-terminated electroplating integrated inductors, copper chip terminal electrode integrated inductors, and built-in T-shaped magnetic core pendulum winding electrode products, thereby reducing the installation size of the product on the circuit board increases the installation space of the integrated circuit PCB board. The present invention can realize intelligent manufacturing, achieve resource saving and environmental friendliness, and can create unique value for the development of the world's electronic industry. | 2021-11-04 |
20210343461 | ELECTROMAGNETIC ACTUATOR - A mover is attracted and is moved in an axial direction with a predetermined stroke by a magnetic force generated between a stator and the mover when a coil is energized. The stator includes: a first stator positioned at a side where a stroke start position of the mover is located, and a second stator positioned at another side where a stroke end position of the mover is located. The mover includes a tapered portion which has a diameter progressively reduced toward the second stator, and a small-diameter cylindrical portion which is shaped in a straight form and has a constant outer diameter along an entire axial extent of the small-diameter cylindrical portion. An outer wall of the small diameter cylindrical portion has the outer diameter that is equal to an outer diameter of a smallest-diameter part of the tapered portion. | 2021-11-04 |
20210343462 | ELECTROMAGNETIC ACTUATOR - An electromagnetic actuator includes a stator and a movable element. The movable element is attracted from a stroke start position to a stroke end position in a predetermined stroke in an axial direction by magnetic force generated between the stator and the movable element when a coil is energized. The stator includes a first stator located adjacent to the movable element at the stroke start position and a second stator located closer to the movable element at the stroke end position than at the stroke start position. The movable element includes a tapered portion that has a diameter becoming smaller toward the second stator and a protrusion that protrudes from an end surface of the movable element close to the second stator. | 2021-11-04 |
20210343463 | ELECTROMAGNETIC ACTUATOR - An electromagnetic actuator includes: a stator; and a movable element attracted from a stroke start position to a stroke end position in a predetermined stroke in an axial direction by magnetic force generated between the stator and the movable element when a coil is energized. The stator includes a first stator located adjacent to the movable element at the stroke start position and a second stator located closer to the movable element at the stroke end position than at the stroke start position. The movable element includes a tapered portion so as to reduce a gap between the first stator and the movable element as the movable element is moved toward the stroke end position. The first stator includes a curved surface that has a convex shape so as to expand a gap between an opening end of the first stator facing the second stator and the movable element. | 2021-11-04 |
20210343464 | INDUCTOR - The present disclosure relates to an inductor including a coil, an inner core disposed inside the coil, and an outer core formed in a rectangular ring shape to accommodate the coil and the inner core therein, wherein the inner core is manufactured separately from the outer core, and at least one end of both ends of the inner core in an axial direction is spaced apart from the outer core. | 2021-11-04 |
20210343465 | A DETECTION DEVICE FOR A POWER TRANSFORMER BREATHER - A detection device to detect an operating condition of air-drying salts contained in a breather for power transformers operatively coupleable to the breather is described. The detection device comprises illumination means comprising at least a light source adapted to illuminate airdrying salts contained in the breather with a first light radiation. The detection device also comprises acquisition means comprising at least a light sensor adapted to receive a second light radiation coming from air-drying salts contained in the breather. The acquisition means is configured to provide first detection signals indicative of the color of the second light radiation. The detection device further comprises a control unit for controlling operation of the detection device. The control unit is configured to receive and process the first detection signals. | 2021-11-04 |
20210343466 | LAMINATED CORE, CORE BLOCK, ELECTRIC MOTOR AND METHOD OF PRODUCING CORE BLOCK - A laminated core according to an aspect of the present invention includes a plurality of electrical steel sheets stacked to each other; and a plurality of adhesion parts that are provided between the electrical steel sheets adjacent to each other in a stacking direction and adhere the electrical steel sheets to each other, in which, when viewed in the stacking direction, the plurality of adhesion parts are formed in a belt shape that extends in a first direction, the plurality of adhesion parts are arranged in a second direction orthogonal to the first direction, and an angle formed by the first direction and a rolling direction of the electrical steel sheet is 30° or more and 90° or less. | 2021-11-04 |
20210343467 | HIGH-DENSITY SINGLE-TURN INDUCTOR - An inductor having a coaxial structure is described. In one example, the structure of the single-turn inductor can include a conductor, an insulation layer, a shielding layer, and a magnetic core. An air duct can be located between the shielding layer and the magnetic core. The shielding layer and the magnetic core can both be connected to a ground. In one example, the single-turn inductor can include a single-layer termination structure formed on terminations of the shielding layer. In another example, the single-turn inductor can include a double-layer termination structure formed on terminations of the shielding layer. Displacement current in the single-turn inductor can be reduced using, for example, lumped equivalent circuit models, a semi-conductive shielding layer model, or a resistive layer and conductive shielding layer model. | 2021-11-04 |
20210343468 | INDUCTOR COMPONENT AND INDUCTOR-INCLUDING STRUCTURE - In an inductor component, an inductor wire is formed inside a main body. The inductor wire has a circular columnar body extending in the height direction. An end surface of the inductor wire at a first end in the wire extending direction serves as a first external terminal and is exposed at a first terminal surface of the main body. The first external terminal is exposed only at the first terminal surface. An end surface of the inductor wire at a second end in the wire extending direction serves as a second external terminal and is exposed at a second terminal surface of the main body. The second external terminal is exposed only at the second terminal surface. | 2021-11-04 |
20210343469 | Electronic Component And Method For Manufacturing Electronic Component - An electronic component comprises: a magnetic core having a flat base and a core, the flat base having a top, a bottom, and first and second opposite sides, the core is on the top; a winding having an edgewise coil including a wound flat wire and the core, the winding having two non-wound flat wires extending therefrom; and a magnetic exterior body covering the core and the edgewise coil. The two non-wound flat wires extend along the top, the first side, the bottom and then the second side, and the two non-wound flat wires are non-adhesively positioned around the flat base. The two non-wound flat wires on the bottom are externally exposed electrodes. The second side inclines towards the core. The two ends of the two non-wound flat wires are embedded into the magnetic exterior body to fix the two non-wound flat wires to the magnetic exterior body. | 2021-11-04 |
20210343470 | SURFACE MOUNTABLE WIRELESS POWER TRANSMITTER FOR TRANSMISSION AT EXTENDED RANGE - A surface mountable housing for a power transmitter for wireless power transfer includes a connector system configured for use to mount, at least, a transmitter antenna to an underside of a structural surface, such that the transmitter antenna is configured to couple with a receiver antenna of a power receiver when the receiver antenna is proximate to a top side of the structural surface. The surface mountable housing further includes a heat sink, the heat sink configured to rest, at least in part, below the transmitter antenna, when the power transmitter is connected to the structural surface, and configured to direct heat generated by the power transmitter away from the structural surface, and an antenna housing, the antenna housing substantially surrounding a side wall of the transmitter antenna, the antenna housing connected to the heat sink and positioned between the heat sink and the structural surface. | 2021-11-04 |
20210343471 | THIN-FILM INDUCTOR DEVICE - A thin-film inductor device includes a substrate made of an electrically insulating material, a first coil unit, a second coil unit, and an inductance-enhancing structure. The first coil unit includes a first upper coil, a first lower coil, and two first electrodes electrically connected to the first upper and lower coils, respectively. The second coil includes a second upper coil, a second lower coil, and two second electrodes electrically connected to the second upper and lower coils, respectively. The first and second upper/lower coils are disposed spacedly and arranged by bifilar winding. The inductance-enhancing structure encapsulates the substrate, the first coil unit, and the second coil unit such that two terminal parts of each of the first electrodes and the second electrodes are exposed for external electrical connection. | 2021-11-04 |
20210343472 | CONTACTLESS POWER SUPPLY AND DATA COMMUNICATION DEVICE, AND SYSTEM HAVING ROTATION-DRIVE UNIT, USING SAME - A contactless power supply and data communication device has a rotation part and a fixed part formed as a pair, the rotation part rotating by a motor, and the fixed part being spaced apart from the rotation unit by a predetermined distance, receiving external power, and fixedly operating, wherein the rotation part and the fixed part each include: a ferrite core having a hollow-ring-shaped inner through hole; a control board for fixing the ferrite core at the center and carrying out a control function; and an optical communication module positioned at the center portion of the control board, and by means of such configuration, power is supplied to the rotation part by means of the electromagnetic induction of power which is supplied to the fixed part, and the rotation part and the fixed part carry out data communication by means of the optical communication modules using infrared rays, etc. | 2021-11-04 |
20210343473 | REACTOR AND MANUFACTURING METHOD OF REACTOR - A manufacturing method of a reactor includes: a coil mold step of forming a coil mold in which a first resin is molded to cover at least part of a coil; and a main body mold step of forming a main body mold in which a second resin is molded to cover at least part of an assembly body in which the coil, the coil mold, two I-cores, and an O-core surrounding the coil and the coil mold are assembled. In the coil mold step, a gap plate configured to fill a gap between positions where the two I-cores are placed is formed by molding with the first resin. In the main body mold step, gap plates each configured to fill a gap between the O-core and a corresponding one of the I-cores are formed by molding with the second resin. | 2021-11-04 |
20210343474 | CAPACITOR - Capacitor includes a capacitor element unit and a case that is made of a metal and houses the capacitor element unit. The capacitor element unit includes a capacitor element, a first bus bar and a second bus bar that are connected to the capacitor element, and an insulating member disposed between the first bus bar and the second bus bar. The insulating member includes a first mounting portion, and the case includes a second mounting portion to which the first mounting portion is attached so that the capacitor element unit is located at a predetermined position with respect to the case while the first bus bar and the second bus bar are not in contact with the case. | 2021-11-04 |
20210343475 | CERAMIC ELECTRONIC COMPONENT AND METHOD FOR MANUFACTURING CERAMIC ELECTRONIC COMPONENT - A ceramic electronic component includes a ceramic body and an external electrode including an end surface region on an end surface of the ceramic body and a side surface region on a side surface of the ceramic body. The side surface region includes a first end portion electrically connected to the end surface region, and a second end portion opposite to the first end portion. At at least a portion where an internal electrode is led out, the end surface region includes a high glass content layer in contact with the ceramic body. At least the second end portion and a vicinity thereof includes a low glass content layer in contact with the ceramic body. At least a portion of the side surface region includes a surface with the low glass content layer exposed. | 2021-11-04 |
20210343476 | MULTILAYER CERAMIC CAPACITOR - A multilayer ceramic capacitor includes a multilayer body including dielectric layers which are stacked and internal electrode layers which are stacked, and external electrodes, each connected to the internal electrode layers. The external electrodes each include a conductive resin layer and a plated layer on the conductive resin layer. The conductive resin layer includes a resin portion, conductive fillers dispersed in the resin portion, and metal particles dispersed unevenly in a distribution differing from that of the conductive fillers in the conductive resin layer. An abundance ratio of the metal particles to the resin portion is higher on a side of the plated layer of the conductive resin layer than on a side of the conductive resin layer close to the multilayer body. | 2021-11-04 |
20210343477 | Dielectric Ceramic Composition and Multilayer Ceramic Capacitor Comprising the Same - A dielectric ceramic composition and a multilayer ceramic capacitor including the same are provided. The dielectric ceramic composition includes a BaTiO | 2021-11-04 |
20210343478 | MULTILAYER CERAMIC CAPACITOR AND MOUNTING STRUCTURE OF THE MULTILAYER CERAMIC CAPACITOR - A multilayer ceramic capacitor includes a multilayer body including stacked dielectric layers and stacked internal electrode layers, and external electrodes respectively connected to the internal electrode layers. The external electrodes each include a lower plated layer and a Pd-plated layer on the lower plated layer. Recesses are provided on a surface of the Pd-plated layer and include first recesses each having a circle equivalent diameter of an opening of about 0.5 μm or more and about 4 μm or less and second recesses each having a circle equivalent diameter of an opening of about 10 μm or more and about 22 μm or less. The first recesses are greater in number than the second recesses. The second recesses and the first recesses are in a mixed state. | 2021-11-04 |
20210343479 | ENGINEERED DIELECTRIC META-MATERIALS - The present disclosure describes a strained dielectric material comprising at least one type of component containing a domain wall variant pattern, or superdomain structure, that is in phase-co-existence with, or in close phase proximity to, a paraelectric state achieved at zero electric field or over a finite range of non-zero electric field, wherein the at least one type of component comprises one or more of an in-plane sub-domain polarization component, a plane-normal sub-domain polarization component, or a solid solution of a ferroelectric. | 2021-11-04 |
20210343480 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor includes a capacitor element and an electrolyte solution. The capacitor element includes: an anode foil on which a dielectric layer is formed; a cathode foil which is opposite to the anode foil; and a conductive polymer layer that is interposed between the anode foil and the cathode foil, conductive polymer layer including a conductive polymer. A conductive layer provided with a carbon layer including conductive carbon is formed on the cathode foil. The conductive polymer layer is a layer formed with use of a dispersion or a solution containing the conductive polymer. And a proportion of water in the electrolyte solution ranges from 0.1% by mass to 6.0% by mass, inclusive. | 2021-11-04 |
20210343481 | Capacitor - A capacitor is disclosed. In an embodiment a capacitor includes a receptacle with an opening, at least one capacitor element disposed inside of the receptacle and a lid sealing the receptacle, wherein a vent is arranged in a recess in an inner surface of the lid. | 2021-11-04 |
20210343482 | ELECTROLYTIC CAPACITOR - An electrolytic capacitor according to the present disclosure includes an anode body, a cathode body, a solid electrolyte, and a liquid component. The anode body has a surface on which a dielectric layer is to be formed. The solid electrolyte is in contact with the dielectric layer and is disposed between the anode body and the cathode body. The liquid component is in contact with the dielectric layer and the solid electrolyte and contains a solvent and an acid component. The acid component includes a composite acid compound of an inorganic acid and an organic acid. The solvent contains a polyol including two or more hydroxyl groups and a polyalkylene glycol having three or more carbon atoms per repeating unit. | 2021-11-04 |
20210343483 | PHOTOVOLTAIC DEVICE AND METHOD OF MANUFACTURING THE SAME - A photovoltaic device (10) is provided that comprises serially arranged photovoltaic device cells ( | 2021-11-04 |
20210343484 | SEPARATOR COMPOSITION, SEPARATOR, AND MANUFACTURING METHOD AND USE THEREOF - Provided is a separator composition that is capable of forming a separator capable of improving the photoelectric conversion efficiency of a photoelectric conversion element such as a dye-sensitized solar cell without being subjected to firing. Prepared is a separator composition including: at least one type of non-conductor particles selected from the group consisting of polymer particles and ceramic particles; and an ionic polymer, and the ionic polymer having a proportion from 0.1 to 30 parts by weight with respect to 1 part by weight of the non-conductor particles. A membranous separator may be prepared by coating a support with the composition without sintering. The non-conductor particles may be insulating inorganic oxide particles. A photoelectric conversion layer | 2021-11-04 |
20210343485 | METHOD OF PREPARING SOFT CARBON MATERIAL FOR HIGH-VOLTAGE SUPERCAPACITOR AND ASYMMETRICAL SUPERCAPACITOR - A method of preparing a soft carbon material for high-voltage supercapacitors includes: providing an initial soft carbon material characterized by: (A) a first carbon layer spacing greater than 0.345 nm but less than 0.360 nm; (B) a crystal plane (002) with a length (L | 2021-11-04 |
20210343486 | ELECTRONIC SMART SWITCH - Disclosed is a system for allowing a user to control electrical items. The system includes self-powered contactless one or more switches for controlling the electronic items, and a hub unit capacitively coupled to identify the user operating the one or more switches. The hub unit includes a frequency generator, a first impedance unit, a controller, a first electrode, a modulator, and an interface unit. The switch includes a second electrode, a rectifier, a buffer, a second impedance unit, a logic block, a shift register, and a second modulator. The user interacts with the second electrode to operate the connected electrical items. The interaction results in the change of a variable payload data. The controller identifies the interaction on decoding the change in the variable payload data and further the controller operates the connected electrical items. | 2021-11-04 |
20210343487 | VARIABLE FORCE KEY - A variable force key, comprising a housing, a central shaft, and a magnetic ring, the central shaft extends into the housing, the top end of the center shaft is fixedly provided with a key cap seat, the central shaft can reciprocate in the housing in the vertical direction, the bottom end of the central shaft is fixedly provided with a limit member, the outer wall or inner wall of the bottom end of the limit member is provided with a flange, the magnetic ring sleeves the outer wall of the limit member or is arranged inside the limit member and located at the upper end of the flange. The variable force key further comprises an electromagnet or a hollow coil, which is arranged at the bottom in the housing, and when the central shaft moves downward, the electromagnet or the hollow coil can penetrate inside the limit member. | 2021-11-04 |
20210343488 | KEY MODULE - What is presented is a key module with a cover element and a tappet having a cam nose, wherein the tappet is supported to be movable along a movement axis by the cover element, wherein the tappet has a cylindrical keycap supporting portion in a passage area in which it projects through the cover element and has at least one rib on a guiding portion adjacent to the an keycap supporting portion on an outside. Furthermore, the key module includes a contactor unit formed and arranged to be taken along by the cam nose, and a contact piece formed and arranged for establishing electric contact with the contact nose. Moreover, the key module has a housing element for accommodating the contact piece, the contactor unit and the tappet, wherein the housing element has, for accommodating the guiding portion of the tappet, at least one accommodating bowl with at least one recess for accommodating the at least one rib of the tappet. | 2021-11-04 |
20210343489 | ELECTROSTATIC BRAKE FOR PERIPHERAL DEVICE BUTTONS - A peripheral device for a computing system comprises an electrical switch and a user depressible button. An electrostatic brake is attached to the user depressible button and controls a force profile of the keystroke of the user depressible button. The button is coupled to and is configured to actuate the electrical switch at the end of the keystroke. A movable electrode is coupled to the depressible button and a stationary electrode is positioned parallel to and proximate the movable electrode. A dielectric material is positioned between the movable electrode and the stationary electrode forming an electrostatic brake. An electrical circuit is coupled to the first and the second electrodes and is configured to apply a voltage potential between the first and the second electrodes to apply a resistive force to the depressible button. | 2021-11-04 |
20210343490 | ROCKER ARM OF AN ELECTRIC SWITCH, BLOCKING DEVICE WITH SUCH A ROCKER ARM, AND ELECTRIC SWITCH WITH SUCH A ROCKER ARM AND SUCH A BLOCKING DEVICE - In a rocker arm of an electric switch, the electric switch is actuated by the rocker arm for setting definable positions. The rocker arm of an embodiment includes a first part, for setting the definable positions, and a second part, movable between a first position and a second position. In the first position of the second part, the first part can be moved into the definable positions; and in the second position of the second part, the movement of the first part is blocked. | 2021-11-04 |
20210343491 | BASE FOR A RETROFIT REMOTE CONTROL DEVICE - A remote control device may control electrical loads and/or load control devices of a load control system without accessing electrical wiring. The remote control device may include a control unit and a base that may be configured to be mounted over a paddle actuator of an installed mechanical switch. The base may include a frame, a biasing member, and/or a ribbon portion. The frame may be configured to secure the remote control device thereto. The frame may define a rear surface that is configured to abut a bezel of the mechanical switch. The biasing member may be configured to engage a rear surface of a faceplate of the mechanical switch. The ribbon portion may be configured to attach the biasing member to the frame. The ribbon portion may be configured to extend through a gap between the bezel and the faceplate. | 2021-11-04 |
20210343492 | Input Apparatus - An input apparatus includes a casing including an opening, a knob exposed to outside along a virtual central axis, a first support member that supports the knob so as to be capable of a first operation, a second support member that supports the first support member so as to be capable of a second operation of the knob, a first detection member that detects the first operation, a second detection member that detects the second operation, and a detachable regulating member that regulates movement of the second detection member. The second support member includes a groove extending parallel to the virtual central axis. When the second operation is to be disabled, the regulating member including a rib to be fitted in the groove is attached. When the second operation is to be enabled, the regulating member not including a rib to be fitted in the groove is attached. | 2021-11-04 |
20210343493 | ELECTROMAGNETIC RELAY - An electromagnetic relay includes a fixed terminal, a movable contact piece, a housing, and a heat dissipation structure. The fixed terminal includes a first surface, a second surface opposite the first surface, and a fixed contact disposed on the first surface. The movable contact piece includes a movable contact that is configured to contact the fixed contact. The housing includes an accommodation space accommodating a portion of the fixed terminal, the fixed contact, and the movable contact piece. The heat dissipation structure includes a heat dissipation space that is provided on the second surface of the fixed terminal for dissipating the heat of the fixed terminal to an outside of the accommodation space. | 2021-11-04 |
20210343494 | Fuse Element and Protective Element - A protective element ( | 2021-11-04 |
20210343495 | METAL ION SOURCE EMITTING DEVICE - The disclosure provides a metal ion source emitting device comprising a ceramic cylinder, a leading-out electrode chamber and three cathodes hermetically connected, a trigger electrode fixed on a ceramic insulating electrode, a cathode target material fixed on an indirect cooling channel, a limiting electrode fixed on a fixed electrode, the fixed electrode fixing the indirect cooling channel on a cathode cooling pipe, the cathode cooling pipe fixed on a cathode flange, a trigger binding post connected with the trigger electrode, a leading-out electrode and an accelerating electrode arranged right below a cathode in the leading-out electrode chamber, and leading-out slits formed on the accelerating electrode and the leading-out electrode. According to the emitting device, three cathodes can operate simultaneously with only one anode, increasing irradiation area of an ion source, and improving the operating efficiency and energy utilization rate, with a more compact emitting source and larger processing area. | 2021-11-04 |
20210343496 | CREATING ION ENERGY DISTRIBUTION FUNCTIONS (IEDF) - Systems and methods for creating arbitrarily-shaped ion energy distribution functions using shaped-pulse-bias. In an embodiment, a method includes applying a positive jump voltage to an electrode of a process chamber to neutralize a wafer surface, applying a negative jump voltage to the electrode to set a wafer voltage, and modulating the amplitude of the wafer voltage to produce a predetermined number of pulses to determine an ion energy distribution function. In another embodiment a method includes applying a positive jump voltage to an electrode of a process chamber to neutralize a wafer surface, applying a negative jump voltage to the electrode to set a wafer voltage, and applying a ramp voltage to the electrode that overcompensates for ion current on the wafer or applying a ramp voltage to the electrode that undercompensates for ion current on the wafer. | 2021-11-04 |
20210343497 | MULTI-BEAM INSPECTION METHODS AND SYSTEMS - Systems, methods, and programming are described for inspecting a substrate having a pattern imaged thereon, including obtaining a plurality of selected target locations on the substrate, the selected target locations dependent on characteristics of the pattern, scanning the substrate with a plurality of electron beamlets, wherein the scanning includes individually addressing the beamlets to impinge on the selected target locations independently, detecting a reflected or a transmitted portion of the beamlets, and generating images of the selected target locations. | 2021-11-04 |
20210343498 | Automated Multi-Grid Handling Apparatus - An automated grid handling apparatus for an electron microscope including a transport module having a multistage shuttle, the multistage shuttle having a first shuttle stage having a single degree of freedom of motion for gross movement, a second shuttle stage having a single degree of freedom of motion independent of the first stage for fine movement, an end effector connected to at least one of the first and second shuttle stages, the end effector being configured to hold a grid carrier and transport the grid carrier holding the grid into and out of an electron microscope through a transport interface that is communicably connected to a multi-axis positioning stage port of the electron microscope, the end effector having a range of motion, defined by a combination of the first and second stage degrees of freedom of motions and the multi-axis positioning stage internal to the electron microscope, and an automated loading module connected to the frame and being communicably connected to the transport module, the automated loading module including a load port module through which grids are loaded into the automated loading and transport modules. | 2021-11-04 |
20210343499 | SYSTEM COMPRISING A MULTI-BEAM PARTICLE MICROSCOPE AND METHOD FOR OPERATING THE SAME - A system includes a multi-beam particle microscope for imaging a 3D sample layer by layer, and a computer system with a multi-tier architecture is disclosed. The multi-tier architecture can allow for an optimized image processing by gradually reducing the amount of parallel processing speed when data exchange between different processing systems and/or of data originating from different detection channels takes place. A method images a 3D sample layer by layer. A computer program product includes a program code for carrying out the method. | 2021-11-04 |
20210343500 | RESONATOR COIL HAVING AN ASYMMETRICAL PROFILE - Embodiments herein are directed to a resonator for an ion implanter. In some embodiments, a resonator may include a housing, and a first coil and a second coil partially disposed within the housing. Each of the first and second coils may include a first end including an opening for receiving an ion beam, and a central section extending helically about a central axis, wherein the central axis is parallel to a beamline of the ion beam, and wherein an inner side of the central section has a flattened surface. | 2021-11-04 |
20210343501 | PLASMA PROCESSING APPARATUS AND PLASMA PROCESSING METHOD - A plasma-processing apparatus includes a processing container, a stage provided within the processing container, an upper electrode provided above a front surface of the stage, with a space within the processing container interposed therebetween, a waveguide configured to introduce radio-frequency waves in a VHF/UHF band into the space, and a conductive part extending between the outer peripheral portion of the stage and a side wall of the processing container. The stage includes a metal layer. Its outer peripheral portion includes a part of the metal layer. The waveguide includes an end portion from which radio-frequency waves are emitted. The end portion is disposed to face the space. The side wall is grounded. The conductive part is electrically connected to the metal layer and the side wall while extending from the outer peripheral portion toward the side wall so that the radio-frequency waves are introduced into the space. | 2021-11-04 |
20210343502 | Systems and Methods to Control Critical Dimension (CD) Shrink Ratio through Radio Frequency (RF) Pulsing - Systems and methods are provided herein for etch features on a substrate, while maintaining a near-unity critical dimension (CD) shrink ratio. The features etched may include, but are not limited to contacts, vias, etc. More specifically, the techniques described herein use a pulsed plasma to control the polymer build-up ratio between the major CD and minor CD of the feature, and thus, control the CD shrink ratio when etching features having substantially different major and minor dimensions. The CD shrink ratio is controlled by selecting or adjusting one or more operational parameters (e.g., duty cycle, RF power, etch chemistry, etc.) of the plasma etch process(es) to control the amount of polymer build-up at the major and minor dimensions of the feature. | 2021-11-04 |
20210343503 | ETCHING APPARATUS AND ETCHING METHOD - An apparatus for etching a substrate includes a chamber, a substrate support, a radio frequency (RF) power supply, and a RF filter. The substrate support is disposed in the chamber. The substrate support has an electrode, an electrostatic chuck disposed on the electrode, and a conductive edge ring disposed to surround the substrate placed on the electrostatic chuck. The RF power supply is configured to supply RF power to generate plasma from a gas inside the chamber. The RF filter has a variable impedance. The edge ring and the RF filter are electrically directly connected through a connecting unit. | 2021-11-04 |
20210343504 | Power Generation Systems and Methods for Plasma Stability and Control - Embodiments are described herein for power generation systems and methods that use quadrature splitters and combiners to facilitate plasma stability and control. For one embodiment, a quadrature splitter receives an input signal and generates a first and second signals as outputs with the second signal being ninety degrees out of phase with respect to the first signal. Two amplifiers then generate a first and second amplified signals. A quadrature combiner receives the first and second amplified signals and generates a combined amplified signal that represents re-aligned versions of the first and second amplified signals. The power amplifiers can be combined into a system to generate a high power output to a processing chamber. Further, detectors can generate measurements used to monitor and control power generation. The power amplifiers, system, and methods provide significant advantages for high-power generation delivered to process chambers for plasma generation during plasma processing. | 2021-11-04 |
20210343505 | PROGRAMMABLE IGNITION PROFILES FOR ENHANCED PLASMA IGNITION - Generators and methods for igniting a plasma in a plasma chamber are disclosed. The generator includes an ignition profile generator that includes a data interface configured to receive a voltage value and a time value for each of N data points and an ignition data generator configured to create an ignition profile from the N data points. The generator also includes an ignition profile datastore to store the ignition profile and a waveform generator configured to apply a waveform with the ignition profile to an output of the generator. | 2021-11-04 |
20210343506 | Methods And Apparatus For Pulsed Inductively Coupled Plasma For Surface Treatment Processing - Apparatus and methods for processing a workpiece using a plasma are provided. In one example implementation, an apparatus can include a processing chamber. The apparatus can include a plasma chamber comprising a dielectric tube defining a sidewall. The apparatus can include an inductively coupled plasma source. The inductively coupled plasma source can include an RF generator configured to energize an induction coil disposed about the dielectric tube. The apparatus can include a separation grid separating the processing chamber from the plasma chamber. The apparatus can include a controller configured to operate the inductively coupled plasma source in a pulsed mode. During the pulsed mode the RF generator is configured to apply a plurality of pulses of RF power to the induction coil. A frequency of pulses can be in a range of about 1 kHz to about 100 kHz. | 2021-11-04 |
20210343507 | SUBSTRATE PROCESSING APPARATUS, METHOD OF MANUFACTURING SEMICONDUCTOR DEVICE, AND BAFFLE STRUCTURE OF THE SUBSTRATE PROCESSING APPARATUS - A conventional substrate processing apparatus for generating plasma cannot generate plasma with high density and thus throughput of substrate processing is low. In order to solve this problem, provided is a substrate processing apparatus including a reaction vessel having a tubular shape and provided with a coil installed at an outer circumference thereof; a cover installed at a first end of the reaction vessel; a gas introduction port installed at the cover; a first plate installed between the gas introduction port and an upper end of the coil; a second plate installed between the first plate and the upper end of the coil; a substrate processing chamber installed at a second end of the reaction vessel; and a gas exhaust part connected to the substrate processing chamber. | 2021-11-04 |
20210343508 | METAL OXIDE PRECLEAN CHAMBER WITH IMPROVED SELECTIVITY AND FLOW CONDUCTANCE - Embodiments of process kits for use in a process chamber are provided herein. In some embodiments, a process kit for use in a process chamber includes: a chamber liner having a tubular body with an upper portion and a lower portion; a confinement plate coupled to the lower portion of the chamber liner and extending radially inward from the chamber liner, wherein the confinement plate includes a plurality of slots; a shield ring disposed within the chamber liner and movable between the upper portion of the chamber liner and the lower portion of the chamber liner; and a plurality of ground straps coupled to the shield ring at a first end of each ground strap of the plurality of ground straps and to the confinement plate at a second end of each ground strap to maintain electrical connection between the shield ring and the chamber liner when the shield ring moves. | 2021-11-04 |
20210343509 | CONDITIONED SEMICONDUCTOR SYSTEM PARTS - A method for conditioning a semiconductor chamber component may include passivating the chamber component with an oxidizer. The method may also include performing a number of chamber process operation cycles in a semiconductor processing chamber housing the chamber component until the process is stabilized. The number of chamber operation cycles to stabilize the process may be less than 10% of the amount otherwise used with conventional techniques. | 2021-11-04 |
20210343510 | QUARTZ COMPONENT WITH PROTECTIVE COATING - A quartz structure includes a protective layer comprising yttrium oxide. The quartz structure may be fabricated by: (a) receiving a quartz structure; and (b) coating the quartz structure with a protective layer comprising yttrium oxide to form a part to be used in the plasma reactor. The part has a size and shape adapted for forming a window or injector in a plasma reactor. The protective layer does not substantially change the size or shape of the quartz structure. The part may be installed in the plasma reactor at a location where, during operation, a plasma will contact or be proximate to the part. | 2021-11-04 |
20210343511 | COMPOSITE STRUCTURE AND SEMICONDUCTOR MANUFACTURING APPARATUS INCLUDING COMPOSITE STRUCTURE - Disclosed is to provide a composite structure used as a member for a semiconductor manufacturing apparatus as well as a semiconductor manufacturing apparatus. A composite structure including a base material and a structure that is provided on the base material and has a surface to be exposed to a plasma atmosphere, in which the structure has an yttrium-aluminum oxide as a main component, and has a lattice constant a calculated by the following formula (1) being larger than 12.080 Å: | 2021-11-04 |
20210343512 | COOLED SUBSTRATE SUPPORT ASSEMBLY FOR RADIO FREQUENCY ENVIRONMENTS - A substrate support assembly is described herein that includes a facility plate, a ground plate coupled to the facility plate, a fluid conduit disposed within the substrate support assembly disposed through the facility plate and the ground plate, and a connector coupled to the ground plate that houses a portion of the fluid conduit. The connector includes a biasing assembly and a fastener disposed in a pocket formed in the ground plate. | 2021-11-04 |
20210343513 | PULSED POWER MODULE WITH PULSE AND ION FLUX CONTROL FOR MAGNETRON SPUTTERING - An electrical power pulse generator system and a method of the system's operation are described herein. A main energy storage capacitor supplies a negative DC power and a kick energy storage capacitor supplies a positive DC power. A main pulse power transistor is interposed between the main energy storage capacitor and an output pulse rail and includes a main power transmission control input for controlling power transmission from the main energy storage capacitor to the output pulse rail. A positive kick pulse power transistor is interposed between the kick energy storage capacitor and the output pulse rail and includes a kick power transmission control input for controlling power transmission from the kick energy storage capacitor to the output pulse rail. A positive kick pulse power transistor control line is connected to the kick power transmission control input of the positive kick pulse transistor. | 2021-11-04 |
20210343514 | Usage and Temperature Compensation of Performance Parameters for Night Vision Device - A method of controlling the performance of a night vision device includes supplying, by a power supply, to a microchannel plate of a light intensifier tube, a control voltage that controls a gain of the microchannel plate, determining an amount of compensation to apply to the control voltage based on a change to the control voltage attributed to a change in temperature of an operating environment of the night vision device, adjusting the control voltage in accordance with the amount of compensation to obtain a compensated control voltage, and supplying, by the power supply, the compensated control voltage to the microchannel plate of the light intensifier tube. The method may further include determining whether the night vision device has been used for a predetermined amount of time, and only after that predetermined amount of time, is the method configured to supply the compensated control voltage. | 2021-11-04 |
20210343515 | SYSTEMS AND METHODS FOR MICROARRAY DROPLET IONIZATION ANALYSIS - Method and devices are provided for imaging a surface, such as a biological tissue sample, by mass spectrometry. In certain aspects, devices of the embodiments allow for the placement and collection of a plurality of spatially separated liquid droplets on a sample and delivery of the droplets with extracted sample analytes for mass spectrometry analysis. | 2021-11-04 |
20210343516 | METHOD AND APPARATUS FOR IMPROVED ELECTROSPRAY EMITTER LIFETIME - A method for cleaning a first electrospray emitter of a mass spectrometer comprises: changing an operating mode of the first electrospray emitter from a stable jet mode of operation to a dripping or pulsating mode of operation by lowering a magnitude of a voltage applied between a counter electrode and the first electrospray emitter, |V | 2021-11-04 |
20210343517 | ION DETECTOR AND MASS SPECTROMETER - An ion detector includes a first dynode, a second dynode, a scintillator, a conductive layer, and a photomultiplier tube. The first dynode is configured to emit a charged particle in response to the incidence of the ion. The second dynode is configured to be given a negative potential and emit a secondary electron in response to incidence of the charged particle from the first dynode. The scintillator includes an electron incident surface arranged to receive the secondary electron from the second dynode, and is configured to convert the secondary electron into light. The conductive layer is disposed on the electron incident surface. The photomultiplier tube is configured to detect the light from the scintillator. | 2021-11-04 |
20210343518 | MULTI-MODE IONIZATION APPARATUS AND USES THEREOF - An ionizing system includes a flange device for connection to a mass spectrometer or ion mobility spectrometer having the property of providing a barrier between the lower pressure region of the spectrometer and a higher pressure region substantially at atmospheric pressure, and a channel therethrough providing fluid communication between the higher and lower pressure regions. A plate device independent of the flange device which can accommodate multiple samples, such as a sample plate device, when placed over the channel in the flange device substantially seals the channel Sliding the sample plate device while in intimate contact with the flange device provides a means to sequentially and rapidly expose said samples to the opening of the channel and thus the lower pressure region. Samples are ionized when exposed to the lower pressure region in as little as one sample per second using multiple ionization methods. | 2021-11-04 |
20210343519 | ION TRAPS WITH Y-DIRECTIONAL ION MANIPULATION FOR MASS SPECTROMETRY AND RELATED MASS SPECTROMETRY SYSTEMS AND METHODS - A miniature electrode apparatus is disclosed for trapping charged particles, the apparatus includes, along a longitudinal direction, a first end cap electrode, a central electrode having an aperture, and a second end cap electrode. The aperture is elongated in the lateral plane and extends through the central electrode along the longitudinal direction and the central electrode surrounds the aperture in a lateral plane perpendicular to the longitudinal direction to define a transverse cavity for trapping charged particles. Electric fields can be applied in a y-direction of the lateral plane across one or more planes perpendicular to the longitudinal axis to translocate and/or manipulate ion trajectories. | 2021-11-04 |
20210343520 | ULTRATHIN ATOMIC LAYER DEPOSITION FILM ACCURACY THICKNESS CONTROL - Methods for depositing ultrathin films by atomic layer deposition with reduced wafer-to-wafer variation are provided. Methods involve exposing the substrate to soak gases including one or more gases used during a plasma exposure operation of an atomic layer deposition cycle prior to the first atomic layer deposition cycle to heat the substrate to the deposition temperature. | 2021-11-04 |
20210343521 | METHOD AND APPARATUS FOR COATING PHOTO RESIST OVER A SUBSTRATE - In a method of coating a photo resist over a wafer, dispensing the photo resist from a nozzle over the wafer is started while rotating the wafer, and dispensing the photo resist is stopped while rotating the wafer. After starting and before stopping the dispensing the photo resist, a wafer rotation speed is changed at least 4 times. During dispensing, an arm holding the nozzle may move horizontally. A tip end of the nozzle may be located at a height of 2.5 mm to 3.5 mm from the wafer. | 2021-11-04 |