35th week of 2022 patent applcation highlights part 32 |
Patent application number | Title | Published |
20220275993 | APPARATUS FOR PRODUCING DAIRY PRODUCTS, AND REFRIGERATOR INCLUDING SAME - A refrigerator includes an apparatus for producing dairy products. The refrigerator includes an outer cabinet, an inner cabinet provided inside the outer cabinet and including a refrigerator compartment to formed therein, and an dairy product maker provided inside the refrigerator compartment. The dairy product maker includes a case including a suction port and a discharge port to allow cool air to flow in and out, respectively, a container to store the produced dairy product therein, a heater to apply heat to the container to produce the dairy product in the container, ribs protruding from an inner surface of the case to form a cooling flow channel with the inner surface and provided between the suction port and the discharge port to cool the container, and a guide slit to guide the produced dairy product overflowing into the cooling flow channel, to a bottom surface of the case. | 2022-09-01 |
20220275994 | REFRIGERATOR - A refrigerator including a main body having a storeroom, an inner door rotatably coupled to the main body and having a door opening, an outer door rotatably arranged in front of the inner door to open or close the door opening, a dispenser including a water-intake space and an operation lever and configured to supply water to the water-intake space by manipulation of the operation lever, and an automatic water supplier including a water container installation space formed to have a water container mounted and a water level sensor configured to detect a water level of the water container, and configured to supply water into the water container to fill the water container with a certain amount of water. The water-intake space and the water container installation space may be arranged in the door opening of the inner door to be accessed while the inner door is closed. | 2022-09-01 |
20220275995 | REFRIGERATOR - A refrigerator including a main body having a storeroom, an inner door rotatably coupled to the main body and having a door opening, an outer door rotatably arranged in front of the inner door to open or close the door opening, a dispenser including a water-intake space and an operation lever and configured to supply water to the water-intake space by manipulation of the operation lever, and an automatic water supplier including a water container installation space formed to have a water container mounted and a water level sensor configured to detect a water level of the water container, and configured to supply water into the water container to fill the water container with a certain amount of water. The water-intake space and the water container installation space may be arranged in the door opening of the inner door to be accessed while the inner door is closed. | 2022-09-01 |
20220275996 | REFRIGERATOR - A refrigerator includes a cabinet including an inner case, and a drawer assembly installed in the inner case. The drawer assembly includes a basket which forms a receiving space and can be pulled in and out of the inner case, a supporter assembly connected to the basket to guide an insertion or withdrawal of the basket, and a cover connected to the supporter assembly to cover or uncover the receiving space. The cover may be movable in a direction opposite to a movement of the basket when the basket is inserted or withdrawn. The basket includes a protrusion configured to engage with or disengage from a notch of a connection member to facilitate or prevent transmission of a movement force of the basket to the cover. | 2022-09-01 |
20220275997 | METHOD FOR LIQUEFYING NATURAL GAS WITH IMPROVED CIRCULATION OF A MIXED REFRIGERANT STREAM - A method for liquefying a hydrocarbon stream using a heat exchanger having a plurality of plates parallel to each other and to a longitudinal direction that is substantially vertical, the exchanger having a length measured in the longitudinal direction, the plates being stacked with spacing so as to define between them at least one first series of passages for the flow of at least part of a two-phase cooling stream vaporizing by exchanging heat with at least the hydrocarbon stream. | 2022-09-01 |
20220275998 | Method of Cooling Boil-Off Gas and Apparatus Therefor - A method of cooling a boil-off gas (BOG) stream from a liquefied gas tank comprising at least the step of heat exchanging the BOG stream with a first refrigerant in a heat exchanger, the heat exchanger having an entry port and a warmer exit port, and comprising at least the steps of: (a) passing the first refrigerant into the entry port of the heat exchanger and into a first zone of the heat exchanger to exchange heat with the BOG stream, to provide a first warmer refrigerant stream; (b) withdrawing the first warmer refrigerant stream from the heat exchanger at an intermediate exit port between the entry port and the warmer exit port; (c) passing the first warmer refrigerant stream through an entry port located in a second zone of the heat exchanger that is warmer than the first zone (d) passing an oil-containing refrigerant stream through an entry port located in a second zone of the heat exchanger that is warmer than the first zone; (e) mixing the first warmer refrigerant stream and the oil-containing stream in the heat-exchanger to form a combined refrigerant stream; and (f) passing the combined refrigerant stream out of the heat exchanger through the warmer exit port. | 2022-09-01 |
20220275999 | REFRIGERATION AND/OR LIQUEFACTION METHOD, DEVICE AND SYSTEM - Disclosed is a refrigeration and/or liquefaction method using a system that includes a low-temperature refrigeration device comprising a working circuit which forms a loop and contains a working fluid, the working circuit forming a cycle comprising, connected in series: a compression mechanism, a cooling mechanism, an expansion mechanism and a heating mechanism the refrigeration device further comprising a cooling exchanger for extracting heat from the useful fluid stream by exchanging heat with the working fluid flowing in the working circuit, the system comprising a pipe through which the useful fluid stream flows in the cooling exchanger, the method comprising a cooling step in which the refrigeration device is in a first operating mode for cooling the cooling exchanger while a useful fluid stream flows in the cooling exchanger, the method comprising, after said cooling step, a step of cleaning impurities that have solidified in the cooling exchanger, characterized in that during the cleaning step, the refrigeration device is in a second operating mode in which the working gas flows in the working circuit but in which the cooling exchanger cools less intensely than in the first operating mode. | 2022-09-01 |
20220276000 | OPERATION ANALYSIS METHOD FOR NATURAL GAS PLANT - An operation analysis method for a natural gas plant includes: acquiring production amount data of a product per unit time and operation data of a plurality of controlled devices forming the natural gas plant in association with each other along a time series; determining whether or not a controlled device that violates the operation constraint is present at the time point of acquisition of the production amount data when the production amount data is less than the reference production amount, and performing data processing of associating an item subjected to the operation constraint to the production amount data; and determining, for each of the items subjected to the operation constraints, a length of a period with the production reduction in accordance with a magnitude of the production reduction amount. | 2022-09-01 |
20220276001 | ELECTRODE DRYING DEVICE EQUIPPED WITH WATER SUPPLY PART, AND METHOD FOR DRYING ELECTRODE USING SAME - Provided is an electrode drying apparatus including a moisture supply unit capable of setting the internal temperature of a drying oven to a reference value, which is a level at which the drying of an electrode to be dried is stabilized, before an electrode drying process using hot air is started, thereby preventing the electrode from being fractured by over-drying at the early stage of drying the electrode in the drying oven, and an electrode drying method using the same. | 2022-09-01 |
20220276002 | Automated Drying and Curing Chamber - Machines, systems and methods for curing materials, including organic and nonorganic materials, are described. In particular, machines, systems and methods for machines, systems and methods for materials, such as organic plant materials or inorganic materials, including cannabis materials. In particular, the present invention relates to machines, systems and methods for an automated drying and curing chamber machine for both personal and commercial applications, wherein the machine uses customized variable settings and laminar air flow dynamics via negative pressure to ensure the optimal curing and drying environment for plant materials are described. | 2022-09-01 |
20220276003 | Dental Furnace - A dental oven for treatment of dental materials having one or more electric heating elements which extends adjacent to a heating space and is controlled by a heating controller. The heating controller regulates the temperature in the heating chamber and includes an output terminal for the heating element and an input terminal for temperature detection, which is electrically connected to a temperature detecting device, wherein the temperature detecting device has the one or more heating elements. The temperature sensing device includes a compensation device for compensation of nonlinearities at temperatures above 700° C. or in nonlinearities of the resistance of the heating element. The heating controller controls its output port based on the detected resistance of the heating element and on the compensation device. | 2022-09-01 |
20220276004 | METHOD FOR MAINTENANCE OF A COOLING ASSEMBLY FOR A METALLURGICAL FURNACE - A cooling assembly for a metallurgical furnace
| 2022-09-01 |
20220276005 | MODULAR DEVICE FOR POSITIONING METAL PARTS DURING THERMAL TREATMENT OPERATIONS - Disclosed is a tool system for disposing parts therein that are intended to undergo a thermal treatment, including a plurality of elementary components which can be assembled together, each component being made of a material suitable for its function, in particular blocks made of graphite and beams made of composite material. | 2022-09-01 |
20220276006 | SYSTEMS AND METHODS FOR VACUUM FURNACE POST-PROCESSING - A method of generating a loaded layout in a vacuum furnace corresponding to an actual layout in the vacuum furnace during operation of the vacuum furnace may comprise receiving, via a processor, a visual data of a loading process of the vacuum furnace from a camera; comparing, via the processor, the visual data to a predetermined maximum capacity layout for the vacuum furnace; and arranging, via the processor, the visual data into the loaded layout in response to comparing the visual data. | 2022-09-01 |
20220276007 | MODULAR COUNTERFLOW COOLING TOWER - A single inlet/single outlet modular counterflow cooling tower having two heat transfer sections installed atop two cold water basin sections and below three fan sections, each heat transfer section having its own water distribution system and draining into its own distinct cold water basin section. The water distribution system can provide flow over both heat transfer sections or over only a single section. The center fan support section supports the mechanical drive system for the fan and has a sealing plate at its bottom for sealing the gap between the two heat transfer sections. | 2022-09-01 |
20220276008 | THERMAL PLATE HAVING A FLUID CHANNEL - An example apparatus is for contacting a device to change a temperature of the device. The apparatus includes a plate configured to contact the device and a channel within the plate configured to enable flow of fluid between an input port and an output port. The plate includes a thermally conductive material to conduct heat between the device and the fluid. The channel includes multiple islands arranged in series. An island among the multiple islands is arranged to receive the fluid at a first side. The island is for splitting the fluid into a first flow and a second flow and for causing the first flow and the second flow to merge at a second side of the island that is downstream of the first side of the island. | 2022-09-01 |
20220276009 | AIR CONDITIONER - An air conditioner includes a plurality of flat tubes, a first header, a second header, a third header and a connecting pipe. The plurality of flat tubes are configured to circulate a gas-liquid two-phase refrigerant. The first header is disposed at an end of the plurality of flat tubes. The second header is disposed at another opposite end of the plurality of flat tubes, and includes a header body and at least one flow disturbing portion. The at least one flow disturbing portion is disposed in the header body and configured to disturb a flow of the gas-liquid two-phase refrigerant in the header body. The third header is disposed at the another opposite end of the plurality of flat tubes. The connecting pipe communicates with the header body of the second header and the third header. | 2022-09-01 |
20220276010 | HEAT EXCHANGER APPARATUS FOR THE REMOVAL OF HEAT FROM ELECTRONIC COMPONENTS - A heat exchanger apparatus and a method of operating the heat exchanger apparatus include a convergent interface separating two counterflows, and at least two concentric conduits including an inner conduit and an outer conduit, wherein the outer conduit comprises an outer conduit radius that is maintained as invariant, and the inner conduit comprises an inner conduit radius that is adjustable to form the convergent interface separating the two counterflows, wherein heat transfer with respect to the two counterflows occurs at the convergent interface. | 2022-09-01 |
20220276011 | HEAT CONDUCTING SHEET AND ITS METHOD OF MANUFACTURE - A heat conducting sheet has an overall sheet structure with a plurality of heat conducting regions. Each heat conducting region is continuous between the two primary surfaces of the heat conducting sheet, and connecting regions connect adjacent side-walls of the plurality of heat conducting regions stacked laterally between the primary surfaces. The heat conducting regions include vacancies. The connecting regions consist of material that includes flexible resin material and unfilled layers are formed in part of the connecting regions. Some of the resin material can ingress into part of heat conducting region vacancies. This structure can achieve a highly elastic and flexible heat conducting sheet due to vacancies in the heat conducting regions and unfilled layers in the connecting region. | 2022-09-01 |
20220276012 | THERMAL MANAGEMENT SYSTEM - A thermal management system for a body to be exposed to solar radiation includes an infrared radiating element and a solar-scattering cover disposed on or integrated with the infrared radiating element. The thermal management system further includes a thermal storage sub-system in fluid connection with a solar panel via thermal interconnections. | 2022-09-01 |
20220276013 | SYSTEM AND METHOD FOR CLEANING A TUBE BUNDLE OF A HEAT EXCHANGER CORE - A system capable of autonomous operation is disclosed for cleaning a tube bundle of a heat exchanger core. The system comprises a lance for directing a jet of fluid into spaces between the tubes of the bundle, a carriage for advancing the lance into the bundle, a mount movable relative to the carriage for holding the lance, and a sensor for detecting relative movement between the lance and the carriage, so as to detect when a reaction force acting on the lance upon encountering an obstruction in the tube bundle exceeds a predetermined limit. | 2022-09-01 |
20220276014 | PUMP-ACTION FIREARM - Provided is a pump-action firearm having a frame. A barrel having a chamber is supported on the frame. A rotating ammunition clip has a plurality of circumferentially spaced cartridge sockets and is removably supported by the frame. A bolt is manually slidably cycled between in-battery and retracted positions. The bolt is moveable into a socket to push a cartridge out of the socket and into the chamber to the in-battery position and retractable to extract the cartridge from the chamber and back into the socket. | 2022-09-01 |
20220276015 | Suppressor for a Firearm - Suppressors for firearms are disclosed. In some embodiments, a suppression core comprises an annular cylinder surrounding a center bore, and a baffle structure surrounding the annular cylinder. The annular cylinder and the baffle structure are concentric. The baffle structure comprises a triply periodic minimal surfaces (TPMS) structure. At a transition between the annular cylinder and the baffle structure, a plurality of first openings in the annular cylinder form continuous paths with a plurality of second openings in the baffle structure. In some embodiments, a suppression core comprises an annular cylindrical shape having a center bore, the suppression core comprising a TPMS structure. The TPMS has walls within the TPMS structure. A wall thickness of the walls of the TPMS structure or a unit cell size of the TPMS structure varies within the suppression core. | 2022-09-01 |
20220276016 | FIREARM SOUND SUPPRESSOR WITH PERIPHERAL VENTING - An apparatus and methods are provided for a suppressor to be coupled with a muzzle end of a barrel of a firearm to reduce muzzle blast and muzzle flash. The suppressor comprises a housing having a proximal end and a distal end. A front portion within the housing comprises a series of cylindrical gas expansion chambers for attenuating the temperature and energy of propellant gases accompanying a projectile fired from the firearm. An annular gas expansion chamber surrounds the cylindrical gas expansion chambers and directs a portion of the propellant gases from a rear portion of the suppressor to peripheral vents disposed at the distal end. Lateral chambers within the rear portion deflect and rebound a portion of the propellant gases before passing them into the annular gas expansion chamber. Ledges within the annular gas expansion chamber direct the propellant gases distally through suppressor toward the peripheral vents. | 2022-09-01 |
20220276017 | SUPPRESSOR FOR A GUN - A suppressor for a firearm comprises an inner chamber through which a projectile fired by the firearm passes along a projectile pathway through the suppressor. The suppressor further comprises a first baffle, a plurality of apertures at an outer perimeter of the first baffle, and a plurality of inner baffles spaced apart along the length of the inner chamber between the first baffle and an exit end of the suppressor. The side wall of the first baffle is configured to direct a flow of gases received from the firearm through the plurality of apertures at the outer perimeter of the first baffle, and the side wall of each inner baffle is an asymmetric side wall. | 2022-09-01 |
20220276018 | DROP-IN SIMULATOR FOR LOWER RECEIVER AND METHODS OF MAKING THE SAME - Weapon simulators and components for a weapon simulator are provided. In particular, a lower receiver for a weapon simulator is provided. In preferred embodiments, the lower receiver comprises a first air pressure regulator contained within the lower receiver and a second air pressure regulator contained within the lower receiver and designed to supply a higher pressure compressed air than the first air pressure regulator. The first output of the first air pressure regulator controls the second output of the second air pressure regulator. The lower receiver is designed to have the higher pressure compressed air from the second air pressure regulator drive a simulation component. | 2022-09-01 |
20220276019 | ARCHERY ASSEMBLY AND METHOD - An archery assembly and method are disclosed herein. The archery assembly, in an embodiment, includes a coupler configured to be coupled to a riser of an archery bow. At least part of the coupler is configured to be positioned behind a rear surface of the riser. The archery assembly also includes a device configured to be coupled to the coupler. The coupler and the device are configured to cooperate so that the coupler is adjustably moveable relative to the coupler, and such movement occurs along a vertical axis. | 2022-09-01 |
20220276020 | Two-Stage Airgun Fire and Reset - Improvements in a more efficient use of air in a projectile launcher is disclosed. The launcher uses a two-stage air gun fire and reset to have a more efficient compressed gas usage because the gas is not wasted by performing simultaneous actions, instead, the motion dedicates a portion of the motion to firing only then transitions a “port” to close and redirect the gasses to “re-cocking” without wasted gasses going out the firing bolt. The air is redirected through a moving port or gate to allow the launcher to continue to perform and “cycle” to the point where there is low pressure in the supply tank. This prevents chopping or shredding of paintballs because the feed port of the projectiles only partially opens. The improvement allows the launcher to reliably feed and fire projectiles down to the point where it is obvious that the tank requires changing. | 2022-09-01 |
20220276021 | HOLSTER ASSEMBLY - A holster assembly includes an adaptor flange securable to a firearm and formed with an opening, a garment mounting provision, and a holster clip including resilient arms that include inner faces. One of the resilient arms includes a mounting feature that couples to the garment mounting provision. When the firearm is slid and fully holstered into the holster clip, the inner faces of the resilient arms click over a border of the opening and the firearm is securely held in the holster assembly. | 2022-09-01 |
20220276022 | WEAPON DETECTOR WITH USER INTERFACE - A detector for detecting the removal and/or insertion of a firearm out of and/or into a holster. The detector may transmit a message each time the firearm is removed from the holster. A recording system may receive the message and determine whether or not it will begin recording the data it captures. A detector may detect the change in a magnitude of an inductance and/or an impedance of a circuit to detect insertion and removal of the firearm into and out of the holster. The holster is configured to couple to the detector to position the detector to detect insertion and removal of the firearm. An adhesive tape may couple a detector to a holster. | 2022-09-01 |
20220276023 | DECISION ASSISTANCE SYSTEM AND METHOD FOR FIRING A PROJECTILE AT A TARGET - Disclosed is a decision assistance system ( | 2022-09-01 |
20220276024 | FIREARM OPTIC ASSEMBLY - A firearm optic assembly has a body, the body having a first mounting facility configured to removably connect the body to the firearm, the body having a first receptacle configured to receive a first accessory, the body having a second mounting facility configured to removably receive a second mount portion associated with a second accessory offset from the medial plane, the second mounting facility including a pocket defined by one of the body and the second mount portion, the second mounting facility including a protrusion on the other of the body and the second mount portion, the protrusion being configured to be slidably or loosely received in the pocket, the protrusion having a free end and an opposed base end, the second mounting facility having an alignment facility including flared surfaces at the base end, and the flared surfaces being on opposing sides of the protrusion. | 2022-09-01 |
20220276025 | Steady Shield - Improvements in a shield is disclosed. The steady shield integrates a vest with a shield that can be made from a protective ballistic material that protects the user from projectiles, bottles, heat or debris. An adjustable arm connects the vest to the shield and allows the shield to be moved at least one of towards, away and to the sides and higher and lower relative to the user. Once the shield is positioned the shield will remain in the set position to allow both arms and hands of the user free for other activities. The shield also provides a platform for the storage of tools or other features such as, but not limited to, ammunition, tear gas, water, first aid, lighting, radio, camera, GPS or other display. | 2022-09-01 |
20220276026 | CARTRIDGE CAP FOR A CONDUCTED ELECTRICAL WEAPON - A cartridge for coupling to a conducted electrical weapon to launch electrodes toward a target to provide a current through the target to impede locomotion of the target. The cartridge includes a cover that covers a forward portion of the cartridge. The cover may be over molded on the forward portion of the cartridge. The cover includes a frangible portion. The frangible portion may surround the perimeter of a door or be positioned between flaps. The frangible portion may be broken to separate the door from the cover or to disengage the flaps so they can move. The electrode may launch through a door opening or between the flaps to travel toward the target. | 2022-09-01 |
20220276027 | BARRIER FOR A DEPLOYMENT UNIT OF A CONDUCTED ELECTRICAL WEAPON - A deployment unit for use with a handle of a conducted electrical weapon (“CEW”). The deployment unit includes wire-tethered electrodes for launching toward a human or animal target for providing a current through the target to impede locomotion of the target. The deployment unit includes a barrier that prior to use with the handle protects the deployment unit from electrostatic discharge. Prior to use of the deployment unit, the barrier may further protect the deployment unit from ingress of dirt and/or moisture into the deployment unit. While the deployment unit is inserted into a handle, the barrier shields conductors of the handle and the deployment unit to facilitate delivery of a launch signal from the handle to the deployment unit to launch the wire-tethered electrodes. | 2022-09-01 |
20220276028 | A Target for Use in Firearms Training - Targets for use in training personnel in the operation of thermal imaging systems are described, the targets include: an internal cavity; an electrically powered heat source; the heat source is arranged to introduce heat to the internal cavity to cause warming of the target to thereby generate a heat signature. | 2022-09-01 |
20220276029 | A BALLISTIC BLOCK AND A BALLISTIC WALL MADE OF BALLISTIC BLOCKS - A ballistic block in the shape of a prism, comprising a front wall ( | 2022-09-01 |
20220276030 | Gas Generator - A gas generator in which, between an ignition device and an inner cylindrical member, on a side of the lid wall portion, a transfer charge chamber is formed, and on a side of another end portion of a peripheral wall portion, a flow space is formed, the flow space being a space configured to allow combustion gas to flow in from the transfer charge chamber when an igniter is actuated, and being a space configured to allow the combustion gas to flow out to the outside of the inner cylindrical member when the igniter is actuated, and a total cross-sectional area of an inflow path serving a flow path through which the combustion gas flows from the transfer charge chamber into the flow space is configured to be smaller than a cross-sectional area of the flow space. | 2022-09-01 |
20220276031 | Molded Power Charge with Secondary Pellet at Each End - A system for a molded power charge with secondary pellet at each end. The molded power charge includes a solid outer wall which extends for the length. The solid outer wall has a first end and a second end. The power charge further includes a secondary pellet at each end. The first end and the second end of the outer wall include a secondary pellet with an exposed face. This allows the power charge to be ignited from either end. | 2022-09-01 |
20220276032 | ROTATIONALLY SYMMETRICAL LEAD MACHINE-TOOL TURNED PROJECTILE FOR GAS-GUNS - A rotationally symmetrical lead metal-cut projectile of the caliber ranging from .17 to .50 for gas-guns comprises at least 60% by weight of lead, up to 40% by weight of tin and up to 5% by weight of admixtures selected from the following list: Ag, As, Bi, Cd, Cu, Fe, Ni, Sb, Zn, Ti or their mixtures thereof. | 2022-09-01 |
20220276033 | CERAMIC BULLET - A ceramic bullet which is lead-free, explosive free bullets having improved and novel material and processes for producing bullets. | 2022-09-01 |
20220276034 | AMMUNITION PRESS AND COMPONENTS THEREOF - An ammunition press for manufacturing or reloading ammunition cartridges. The ammunition press includes an adjustable shell holder for holding ammunition shells (sometimes called cases) of various sizes. A catch tray is provided for collecting spent primers or other debris. According to a user's preference, the ammunition press can be customized to provide an over-center actuated configuration or a non-over-center actuated configuration. A light is integrated with the press for illuminating the shell holder. Components of the press and associated methods are also disclosed. | 2022-09-01 |
20220276035 | SMALL CALIBER CRIMPING PRIMER AND PRIMER FEED - As described above, this new primer feed system is both accurate and consistent. The primer feed station begins by loading primers from the vendor packaging into the vibratory feed bowl via the primer chute. The bowl has an adjustable height polycarbonate guard that is inside the main safety polycarbonate doors and exits above the machine. The bowl then orients the primers open side up and discharges them into the primer track. Crimping can be done with 3 or 5 pins or a complete radial crimp. Previous versions of the crimp station on these crimping machines involved a pin mounted to the upper ram and a lower pin actuated by the lower ram. It was difficult to time and adjust properly for a consistent crimp. This new approach to crimping has proved much more reliable, accurate and easier to adjust. It still utilizes an upper pin mounted to the upper moving ram assembly but the lower pin is fixed. | 2022-09-01 |
20220276036 | Breaching Device with Tamping Gel - A breaching device includes a body having a tamping material. The body has a target surface that is configured to face a target to be breached and a backing surface that is opposite the target surface. The tamping material is formed of gel and is configured to reflect an explosive force directed way from the target surface towards the target surface. | 2022-09-01 |
20220276037 | SURFACE SHAPE MEASURING DEVICE AND SURFACE SHAPE MEASURING METHOD - When an index table is installed on a rotary table in a surface shape measuring device, deterioration in measurement accuracy can be suppressed. The surface shape measuring device includes: a rotary table which is configured to place a workpiece thereon and to be freely rotatable around a rotation center axis; and a detector configured to detect a displacement of a probe brought into contact with the workpiece. The rotary table has a centering mechanism configured to align a center axis of the workpiece and the rotation center axis. An index table freely detachably mounted on the rotary table is provided, the index table configured so as to be able to perform indexing along a first axis and a second axis which are perpendicular to the rotation center axis. Eccentric load cancelling means configured to cancel an eccentric load caused by the indexing of the index table is provided. | 2022-09-01 |
20220276038 | ELECTROMECHANICAL SENSOR AND A METHOD OF SENSING AN OBJECT OR A TACTILE INPUT USING THE SENSOR - An electromechanical sensor and a method of sensing an object or a tactile input using the sensor. The sensor includes: a base provided with a magnetic sensor arranged to detect a change in magnetic flux at the position of the magnetic sensor; a flexible film adjacent to the magnetic sensor; and a magnetic element provided on the flexible film; wherein the magnetic element is arranged to move relative to the magnetic sensor when the flexible film is reversibly deformed by an external force applied to the flexible film. | 2022-09-01 |
20220276039 | A Transmission, and Related Systems and Methods - A transmission includes a housing having a first end and a second end opposite the first end, a carrier mounted to the housing, an input shaft, an output shaft, a passage that extends from the housings first end to the housings second end to allow a via through the housing, an input sensor, and an output sensor. The carrier has a first side that faces in a first direction, and a second side that faces in a direction other than the first direction. The input sensor is mounted to the carrier and disposed on the first side of the carrier. The output sensor is mounted to the same carrier and disposed on the carrier's second side. The input and output shafts rotate about the same axis. | 2022-09-01 |
20220276040 | DEVICE FOR INTERFEROMETRIC DISTANCE MEASUREMENT - An interferometric distance-measurement device includes a multi-wavelength light source which provides a beam having at least three different wavelengths. An interferometer unit splits the beam into measuring and reference beams. The measuring beam propagates in the direction of a measuring reflector movable along a measuring axis and undergoes a back-reflection, and the reference beam propagates in the direction of a stationary reference reflector and undergoes a back-reflection. The back-reflected measuring and reference beams interfere with each other in an interference beam. A detection unit splits the interference beam such that several phase-shifted partial interference signals result for each wavelength. A signal processing unit determines absolute position information regarding the measuring reflector from the partial interference signals of different wavelengths and an additional coarse position signal. | 2022-09-01 |
20220276041 | Devices and Methods for Measuring Using Augmented Reality - An electronic device displays a representation of a field of view of a camera that includes a view of a three-dimensional space. The representation of the field of view is updated over time based on changes to current visual data detected by at least one of the one or more cameras. Movement of the electronic device moves the field of view of the camera in a first direction. While detecting the movement, the electronic device: updates the representation of the field of view in accordance with the movement; identifies one or more elements in the representation of the field of view that extend along the first direction; and, based at least in part on the determination of the one or more elements, displays, in the representation of the field of view, a guide that extends in the first direction and that corresponds to one of the identified elements. | 2022-09-01 |
20220276042 | LASER IRRADIATION APPARATUS, LASER IRRADIATION METHOD, CONTAINER, AND CONTAINMENT BODY - A laser irradiation apparatus includes: multiple irradiation units each to emit a laser beam to a surface of a base to form a pattern, the multiple irradiation units, including: a first irradiation unit to emit a first laser beam; and a second irradiation unit to emit a second laser beam; and a circuitry to: control the first irradiation unit to irradiate only a first irradiation region on a surface of a base with the first laser beam; and control the second irradiation unit to irradiate only a second irradiation region on the surface of the base with the second laser beam. The first irradiation region and the second irradiation region are not overlapping each other. | 2022-09-01 |
20220276043 | SHAPE MEASURING DEVICE, SYSTEM WITH FABRICATING UNIT AND SHAPE MEASURING DEVICE, AND METHOD - A shape measuring device includes an irradiation unit, an imaging unit, and a calculation unit. The irradiation unit irradiates a measured object with light. The imaging unit captures an image of a bright line formed on a surface of the measured object by the light. The calculation unit weights each bright line by an imaging accuracy of each bright line and calculates a shape of the measured object based on data of each weighted bright line. | 2022-09-01 |
20220276044 | DEVICE AND METHOD FOR MEASURING A SEMIFINISHED PRISM - A method for measuring a semifinished prism in which a first test beam path is produced, by which a first test image is imaged to infinity, and in which the first test beam path is guided as an incident beam path onto a first non-polished surface of the prism. A beam path reflected from the first non-polished surface is captured by a telescope, wherein the first test image is imaged onto a detector in the telescope. The incident beam path forms an obtuse angle with the reflected beam path. A second test beam path reflected from a second surface of the prism is captured by a telescope, wherein a second test image, which is imaged to infinity by the second test beam path, is imaged onto a detector by the telescope. The angle between the first surface and the second surface is determined on the basis of the difference between an orientation of the first surface, derived from the first test image, and an orientation of the second surface, derived from the second test image. The invention also relates to an associated measuring device. | 2022-09-01 |
20220276045 | INSPECTION DEVICE FOR ROTATING ELECTRICAL MACHINES AND METHOD FOR INSPECTING ROTATING ELECTRICAL MACHINES - This device includes: an input unit for receiving a shape of an inspection target surface of a wedge exposed from a slot with no force applied to the wedge; a relation storage unit which acquires and stores, as a deformation reaction force relation, a relation between a reaction force of a spring at the inspection target surface of the wedge and deformation distribution from the shape of the inspection target surface of the wedge inputted to the input unit; a measurement unit for measuring measurement deformation distribution of the inspection target surface of the wedge; an estimation unit for estimating an estimation reaction force from the measurement deformation distribution and the deformation reaction force relation; and a judgement unit for judging proper/fault about looseness of the wedge from the estimation reaction force. | 2022-09-01 |
20220276046 | SYSTEM AND METHOD FOR PROVIDING IMPROVED GEOCODED REFERENCE DATA TO A 3D MAP REPRESENTATION - Described are a system ( | 2022-09-01 |
20220276047 | SYSTEMS FOR MEASURING AND DISPLAYING WAKE HEIGHT - The invention is a system for measuring boat wake and generating a meaningful representation of boat wake for watercraft operators. The invention includes a sensor mounted in a fixed location above the surface of an adjacent body of water. The apparatus further includes a programmable logic controller to evaluate the measurements collected by the sensor. The measurements are compared to each other to determine the maximum and minimum wake heights across a set time interval. The difference between the max and min distance is converted to inches and this is the wake height value which is broadcast via antenna to a display station. The display station receives the broadcast and displays the wake height value in a location and size visible to the operator of the boat. | 2022-09-01 |
20220276048 | Laser Projection Tools and Mounting Accessories - A laser projection device with compact frame is provided, as is a corresponding frame or mount for one or more laser projection devices. In one embodiment the frame or mount includes a coupling interface that permits multiple coupling positions with respect to a laser projection device, such as at 90 degree intervals. | 2022-09-01 |
20220276049 | THREE-DIMENSIONAL POSITION MEASURING SYSTEM, MEASURING METHOD, AND STORAGE MEDIUM - A measuring system includes a surveying instrument including a distance-measuring section, an angle-measuring section, an imaging section, a drive section, and a communication section, a measuring marker to be carried by a worker, including a position sensor, a posture sensor, a laser emitting section, a laser light emission port, a distance meter, and a communication section, an eyewear device to be worn on the head of the worker, including a display, an imaging section, a position sensor, a posture sensor, and a communication section, and an arithmetic device configured to synchronize coordinate of the above devices, and calculate an identified three-dimensional position of the measurement point by image analysis from images imaged by the imaging sections of the surveying instrument and the eyewear device, and measures the identified three-dimensional positions of a plurality of the measurement points in the order in which measurement instructions were issued by the worker. | 2022-09-01 |
20220276050 | SURVEY INFORMATION MANAGING SYSTEM - A managing system includes an electronic marker to be used near a measurement point, including a position sensor, a posture sensor, a communication section, and a marker operation button group, an eyewear device to be worn on the head of the worker, including a display, an imaging section, a position sensor, a posture sensor, and a communication section, an arithmetic device for synchronizing positions and postures of the electronic marker and the eyewear device, displaying a handwritten data synthesized image obtained by synthesizing the handwritten data written at coordinates of a tip end port of the electronic marker of the marker operation button group with an image imaged by the imaging section, and applying OCR processing to the handwritten data synthesized image, and a storage device for storing the handwritten data synthesized image and text data extracted by the OCR processing as additional data of the measurement point. | 2022-09-01 |
20220276051 | IMPROVED MAGNETIC COMPASS CARD - The balancing righting moments and dampening of the compass card and directive magnets in a liquid damped magnetic compass are separated to reduce the tilt and oscillation of the compass card when subjected to lateral acceleration, such as pitching and rolling in a seaway. The compass card is connected to the pivoted directive magnetic assembly by a card gimbal arrangement. The compass card is connected to the outer side of the gimbal ring rotating on a first axis. The magnetic assembly is connected to the inner side of the gimbal ring for rotation along a second axis oriented 90 degrees from the first axis. | 2022-09-01 |
20220276052 | SENSOR AND ELECTRONIC DEVICE - According to one embodiment, a sensor includes a sensor part. The sensor part includes a supporter and a movable part. The movable part includes a movable member located around the supporter in a first plane, and a plurality of structure members located between the supporter and the movable member. The structure members have bent shapes. The structure members connect the movable member with the supporter. The movable member is capable of vibrating. The movable part has the supporter as a center of rotational symmetry. The movable part has a plurality of mirror planes. The mirror planes pass through the center of the rotational symmetry and cross the first plane. | 2022-09-01 |
20220276053 | RANGE IMAGE AIDED INS - A navigation system includes an IMU, a navigation estimator configured to estimate a current navigation solution based on (i) a last navigation solution, and (ii) a specific force vector and a n angular rate vector measured by the IMU, an RI sensor, an RI data preprocessor configured to: perform a priori transformations of last RI data and current RI data to obtain transformed last RI data and transformed current RI data based on the last navigation solution and the current navigation solution, respectively, an RI filter manager (RFM) configured to construct a delta pose registration cost gradient (DPRCG) measurement based on (i) the transformed last RI data, (ii) the transformed current RI data, (iii) the current navigation solution, and (iv) the last navigation solution. The navigation estimator is further configured to determine an absolute navigation solution based on at least (i) the current navigation solution, and (ii) the DPRCG measurement. | 2022-09-01 |
20220276054 | ESTIMATION DEVICE, ESTIMATION METHOD, PROGRAM PRODUCT FOR ESTIMATION - An estimation includes a dead reckoning unit, a map matching unit, and a parameter correction unit. The dead reckoning unit is configured to estimate a state quantity by dead reckoning based on (i) a dynamics model including a parameter that changes a behavior of the vehicle and (ii) internal information acquired from an inside of the vehicle. The map matching unit is configured to observe the state quantity by map matching based on (i) map information indicative of a traveling environment of the vehicle and (ii) external information acquired from an outside of the vehicle. The parameter correction unit is configured to correct the parameter, which is to be fed back for the dead reckoning, based on an offset amount that is a difference between the state quantity observed by the map matching and the state quantity estimated by the dead reckoning. | 2022-09-01 |
20220276055 | Aerial Vehicle Launch and Land Site Selection - The technology relates to aerial vehicle launch and land site selection. A method for determining beneficial launch and land sites may include computing a launch delay for a desired time period for each cell in a grid map with a target zone and an existing site located on the grid map, computing a flight time to target for a delay time that accounts for a launch delay, computing a launch time to target based on the launch delay and the flight time to target, receiving geographical restrictions data, and determining an efficiency benefit over the existing site based on the geographical restrictions data and a comparison of the launch time to target of each cell with the launch time to target of the existing site for the desired time period. | 2022-09-01 |
20220276056 | PERFORMING NAVIGATION TASKS USING GRID CODES - Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for selecting actions to be performed by an agent interacting with an environment. In one aspect, a system comprises a grid cell neural network and an action selection neural network. The grid cell network is configured to: receive an input comprising data characterizing a velocity of the agent; process the input to generate a grid cell representation; and process the grid cell representation to generate an estimate of a position of the agent in the environment; the action selection neural network is configured to: receive an input comprising a grid cell representation and an observation characterizing a state of the environment; and process the input to generate an action selection network output. | 2022-09-01 |
20220276057 | AUTOMATIC EGRESS/INGRESS DETECTION IN AN ACOUSTIC POSITIONING SYSTEM - A method for finding door location in an automated way based on observations of people that are equipped with a device whose position is determined acoustically. By observing positioning transitions across internal structures such as walls, the location of doors can be automatically identified. | 2022-09-01 |
20220276058 | SYSTEMS AND METHODS FOR UTILIZING MODELING TO AUTOMATICALLY GENERATE PATHS FOR INDOOR NAVIGATION - A device may receive an architectural floor plan of an interior of a building, and may process the architectural floor plan, with a vectorization model, to generate a vectorized floor plan of polygons. The device may process the vectorized floor plan, with a convex hull model, to create convex hull polygons around the polygons of the vectorized floor plan, and may reduce a quantity of vertices associated with the convex hull polygons to generate simplified convex hull polygons. The device may generate, based on the simplified convex hull polygons, one of a visibility graph that identifies potential paths through the interior of the building, or a walking path network through the interior. The device may process the one of the visibility graph or the walking path network, with a pathfinding model, to identify paths through the interior of the building, and may perform actions based on the identified paths. | 2022-09-01 |
20220276059 | NAVIGATION SYSTEM AND NAVIGATION METHOD - A navigation system includes an imaging device to image a region including a traveling road, a map information acquisition unit to acquire map information, a position information acquisition unit to acquire position information on the mobile body, a traveling road conversion unit to convert images of the region into traveling road data, a traveling road combining unit to use a feature point of the traveling road to generate combined data in which traveling road data corresponding to the images are combined, a matching processing unit to match between the combined data and a traveling road to estimate a current position of the mobile body, a navigation information generation unit to generate navigation information, an image combining unit to generate an image in which the image of the region and the navigation information are combined, and a display unit to display the combined image. | 2022-09-01 |
20220276060 | AUTOMATIC ANNOTATION OF ENVIRONMENTAL FEATURES IN A MAP DURING NAVIGATION OF A VEHICLE - Among other things, we describe techniques for automatic annotation of environmental features in a map during navigation of a vehicle. The techniques include receiving, by the vehicle located within an environment, a map of the environment. Sensors of the vehicle receive sensor data and semantic data. The sensor data includes a plurality of features of the environment. A geometric model of a feature of the plurality of features is generated. The feature is associated with a drivable area within the environment. A drivable segment is extracted from the drivable area. The drivable segment is segregated into a plurality of geometric blocks, wherein each geometric block corresponds to a characteristic of the drivable area and the geometric model of the feature includes the plurality of geometric blocks. The geometric model is annotated using the semantic data. The annotated geometric model is embedded within the map. | 2022-09-01 |
20220276061 | METHOD, APPARATUS, AND SYSTEM FOR SHIPMENT TRACKING - Inter-alia, a method is disclosed comprising: receiving a tracking device report at least indicative of a position of a tracking device; determining a segment along a transportation route comprising a plurality of segments to which the position of the tracking device report corresponds to, based, at least in part, on the tracking device report; and providing a configuration associated with the determined segment to the tracking device, wherein the configuration is indicative of segment specific settings for the tracking device, wherein the configuration is provided if a segment change along the transportation route has occurred, or if an updated configuration for a current segment not provided to the tracking device is available. It is further disclosed an according apparatus, and a computer program. | 2022-09-01 |
20220276062 | IMPROVED SYSTEM FOR PLANNING ROUTES FOR USERS OF A MULTIMODAL STRUCTURED TRANSPORT NETWORK - This system ( | 2022-09-01 |
20220276063 | Method and System for Dynamically Navigating Routes According to Safety-Related Risk Profiles - Systems and techniques by which a navigation system provides directional information for vehicular travel that is customized based upon real-time conditions, a safety profile associated with a vehicle driver, and the safety assessment associated with the characteristics of road segments are disclosed. In one implementation, a method for a personalized vehicular navigation assessed dynamically based on risk tolerance includes retrieving data indicative of accident history associated with at least one of the road segments, retrieving data indicative of real-time condition of the road segments, and retrieving a user profile associated with the user. The method further includes calculating risk scores, based on the accident history and the real-time conditions and weighed based on tolerance level and the driver's history, associated with a plurality of proposed routes, identifying a personalized route based on the risk scores, and transmitting the identified personalized route to a device. The calculation of the risk scores includes combining, using a statistical inference method such as an Empirical Bayes method, the accident history and a statistical regression model based on features of a road segment to compute a likelihood of having an accident on the road segment. | 2022-09-01 |
20220276064 | INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING METHOD, AND IN-VEHICLE UNIT - In an information processing device according to the present disclosure, a control unit acquires information on a contract user of a telematics service usable through an in-vehicle unit. The control unit transmits, to the in-vehicle unit, a command for presenting the information on the contract user to an occupant of a vehicle at a timing at which an operation relating to use of the telematics service is performed on the in-vehicle unit or a timing at which the vehicle is started. | 2022-09-01 |
20220276065 | SYSTEMS AND METHODS FOR GENERATING CALM OR QUIET ROUTES - Systems and methods for generating calm or quiet routes are provided. When a user requests navigation directions and indicates a preference for a calm route, a plurality of routes between the origin location and the destination location requested by the user may be identified. Historical sensor data (e.g., including heart rate data, exterior vehicle noise level data, accelerometer data) and traffic data associated with route segments of each of the routes may be analyzed to identify indications of calmness associated with each route segment. Current traffic data associated with the route segments may be analyzed to assign a traffic score representing a level of congestion along the segment and corresponding to a level of insurance risk associated with traversing the segment. Based at least in part upon the indications of calmness and the traffic score associated with each route segment, a route may be selected and presented to the user. | 2022-09-01 |
20220276066 | METHOD AND APPARATUS FOR PROVIDING COMPARATIVE ROUTING ASSOCIATED WITH ORIGIN-DESTINATION PAIRS - An approach is provided for providing taxi routing involving comparison among routes with and without taxi lanes. The approach involves, for example, computing a taxi route between at least one origin-destination pair using a routing engine configured to include at least one taxi lane in the taxi route. The taxi lane permits use by a taxi vehicle while restricting use by a different vehicle type (e.g., an on-demand mobility provider vehicle). The approach also involves computing a non-taxi route using the routing engine or another routing engine configured to not include the at least one taxi lane in the non-taxi route. The approach further involves providing the taxi route for the at least one origin-destination pair as an output based on a comparison of the taxi route to the non-taxi route with respect to an estimated time of arrival, a travel time, a travel distance, and/or a travel price. | 2022-09-01 |
20220276067 | METHOD AND APPARATUS FOR GUIDING VOICE-PACKET RECORDING FUNCTION, DEVICE AND COMPUTER STORAGE MEDIUM - The present application discloses a method and apparatus for guiding a voice-packet recording function, a device and a computer storage medium, and relates to the field of big data. An implementation includes identifying a target user with a voice-packet recording demand using historical map usage behaviors of map users; and identifying a scenario where the target user uses a client terminal, and if the scenario conforms to a voice-packet recording scenario, sending first guidance information of the voice-packet recording function to the client terminal. With the present application, accurate guidance of the voice-packet recording function is realized, and excessive disturbance in the user is reduced. | 2022-09-01 |
20220276068 | NAVIGATION METHOD, NAVIGATION APPARATUS, DEVICE AND STORAGE MEDIUM - A navigation method and a navigation apparatus are provided. The method includes: generating a navigation route based on a navigation start-point position and a navigation end-point position; acquiring a navigation scenario of a terminal device in a process of performing a navigation based on the navigation route; acquiring, in response to determining that the navigation scenario is a preset target navigation scenario, special effect data of a virtual navigator matching the target navigation scenario; and presenting the special effect data of the virtual navigator through the terminal device. | 2022-09-01 |
20220276069 | MAP GENERATION APPARATUS - A map generation apparatus generating a map for use in acquiring a position of a subject vehicle. The map generation apparatus includes: an in-vehicle detection unit configured to detect a situation around a subject vehicle in traveling; a microprocessor and a memory connected to the microprocessor. The microprocessor is configured to perform: extracting one or more feature points from a detection data acquired by the in-vehicle detection unit; generating a map with the feature points extracted from the detection data in the extracting; recognizing a landmark on the map generated in the generating; determining an importance of the landmark recognized in the recognizing; and correcting a number of the feature points included in the map generated in the generating, based on the importance determined in the determining. | 2022-09-01 |
20220276070 | Systems and Methods for Obtaining Wind Information - A system and method for determining the wind force along the planned trajectory of a projectile are disclosed herein. A drone is flown along the expected path of the trajectory along a set heading. The drone is programmed to maintain the heading. As wind forces act upon the drone during its flight, the drone's electronic stability system provides automatic power and directional control to one or more motors that control the rotors and propellers that keep the drone aloft. By monitoring the changes in motor or drone state information over time in response to wind forces, the wind can be determined at various locations along the flight path. This information can be provided to a ballistics calculator to determine the launch heading of the projectile. | 2022-09-01 |
20220276071 | STRAY FIELD IMMUNE COIL-ACTIVATED SENSOR - A magnetic field sensor includes: a substrate; a transmission coil formed on the substrate, the transmission coil being configured to generate a direct magnetic field; a sensing bridge that is formed on the substrate, the sensing bridge being configured to detect the direct magnetic field and a reflected magnetic field that is generated by a target, the reflected magnetic field being generated in response to eddy currents that are induced in the target by the direct magnetic field; a processing circuitry being configured to generate an output signal that is indicative of a position of the target, the output signal being generated by normalizing a first signal with respect to a second signal, the first signal being generated at least in part by using the sensing bridge, and the second signal being generated at least in part by using the sensing bridge, wherein the second signal is based on the detected direct magnetic field. | 2022-09-01 |
20220276072 | MAGNETIC SENSOR DEVICE, SYSTEM AND METHOD - Angular position sensor system comprising: a cylindrical magnet rotatable about a rotation axis; and an angular position sensor device comprising: a substrate comprising a plurality of magnetic sensitive elements configured for measuring a first magnetic field component in a first direction and a second magnetic field component in a second direction perpendicular to the first direction; and a processing circuit configured for calculating the angular position; the sensor device being oriented such that the first direction is oriented in a circumferential direction, and the second direction is either parallel or orthogonal to the rotation axis; the sensor device being located at a predefined position where a magnitude of a third magnetic field component orthogonal to the first and second magnetic field component is negligible over the 360° angular range. | 2022-09-01 |
20220276073 | Variable Reluctance Type Resolver - Among eight teeth pairs, one teeth pair is a non-use teeth pair around which an exciting coil is not wound, and other seven teeth pairs are use teeth pairs around which the exciting coil is wound zero or more times. The number Wa of windings of the exciting coil wound around the tooth included in the use teeth pair in a 90° positional relationship with respect to the non-use teeth pair and the number Wb of windings of the exciting coil wound around the tooth included in the use teeth pair in a positional relationship other than the 90° positional relationship with respect to the non-use teeth pair satisfy a relationship of 0≤Wa≤0.5Wb. The number Wa of windings and the number Wb of windings may satisfy a relationship of 02022-09-01 | |
20220276074 | SYSTEMS AND METHODS FOR THROUGH WALL LOCATING - A transmitter unit is provided for transmitting a continuous waveform in a magnetic field, the continuous waveform being an unmodulated electromagnetic waveform. The transmitter unit typically comprises a transmitting solenoid for transmitting the continuous waveform, and an oscillator for generating the continuous waveform. A receiver unit is also provided, the receiver unit having receiving circuitry, such as a receiving solenoid, for receiving the continuous waveform. The receiver unit also provides an output for outputting an indication of proximity between the transmitter unit and the receiver unit, where a characteristic of the indication of proximity depends on the strength of the magnetic field generated by the transmitter unit at the location of the receiving solenoid. Also provided is a method for using a system having a transmitter unit and a receiver unit. | 2022-09-01 |
20220276075 | OPTICAL ENCODER WITH INTERPOLATION CIRCUIT - There is provided an optical encoder including a phase shifter circuit, two multiplexers, two digital circuits and four comparators. The phase shifter circuit receives signals from an amplifier and outputs multiple phase shifted signals. Each of the two multiplexers receives a half of the multiple phase shifted signals and outputs two pairs of phase shifted signals, each pair having 180 degrees phase difference, respectively to two comparators connected thereto. Each of the two digital circuits controls the corresponding multiplexer to select the two pairs of phase shifted signals from the half of the multiple phase shifted signals. | 2022-09-01 |
20220276076 | REFLECTED LIGHT WAVELENGTH SCANNING DEVICE INCLUDING SILICON PHOTONICS INTERROGATOR - A reflected light wavelength scanning device having a silicon photonics interrogator is provided. The device includes: a light source module for outputting broadband light; an optical sensor that receives light output from the light source module through a circulator, reflects light in a specific band to the circulator, and transmits light in a band other than the specific band; and an interrogator for selectively injecting the polarized light by separating the polarized light from the reflected light input through the circulator. | 2022-09-01 |
20220276077 | MONITORING APPARATUS AND METHOD - Systems, apparatuses and methods provide for technology that monitors a component. A monitoring apparatus includes a sensor to monitor a state of a component, a power circuit to convert an electromagnetic signal to electrical power, a capacitor bank coupled to the power circuit and to the sensor to receive electrical power from the power circuit and to supply electrical power to the sensor, and a wireless readout to convert data from the sensor into a wireless communication signal. A method of monitoring a component includes coupling a sensor to a component, the sensor configured to monitor a state of the component, applying power to the sensor from a capacitor bank, and storing data obtained from the sensor, where the data relates to a state of the component. The method can include charging the capacitor bank via a power circuit, where the power circuit converts an electromagnetic signal to electrical power. | 2022-09-01 |
20220276078 | TIC ENVIRONMENTAL EVENT SENSOR - The TIC environmental event sensor is a nickel-sized, ultra-thin circuit assembly, containing an extremely compact array of both environmental sensors and physical sensors, along with local and wireless access to all the sensor data, including BTLE & LoRa, as well as an electronic ink display for limited field access to sensor events in real time. The TIC is designed to capture changes in the sensor data in real time, and then log it for future examination. The most recent change will remain on the device's display. The changes can then be transmitted to a smart phone or tablet via BTLE, networked as an asset via LoRa, or locally scrolled at the device. The TIC is Ideal for tracking any variations in the surrounding conditions of an asset's travel, storage or use. | 2022-09-01 |
20220276079 | METHOD FOR DIAGNOSING A SENSOR SYSTEM IN A PART-SPECIFIC MANNER - A method for carrying out a diagnosis of a sensor system. The method including: (i) ascertaining a processing specification of a test signal and/or of a characteristic physical variable and/or its respective change as a function of at least one part-specific property of the sensor system; and (ii) carrying out a subsequent diagnosis of a sensor element of the sensor system, using the processing specification ascertained in (i). | 2022-09-01 |
20220276080 | SENSOR FUSION FOR FIRE DETECTION & AIR QUALITY MONITORING - A safety system for residential and commercial use includes a plurality of sensor modules that may be distributed about the environment, and that are in communication with a remote server environment and with other devices over a wireless communication network (e.g., cellular, Wi-Fi). Each sensor module includes a plurality of sensors that are capable of measuring or detecting characteristics of the environment such as smoke, small particulate, large particulate, chemicals, gasses, temperature, humidity, pressure, geolocation, and other characteristics. Analysis of sensor data is performed locally on the sensor module, as well as remotely on a server, in order to fuse and consider multiple sensor data points to identify emergency and non-emergency scenarios. By fusing and analyzing sensor data emergencies can be detected more quickly, and false alarms can be filtered out and avoided. | 2022-09-01 |
20220276081 | MAGNETIC-INDUCTIVE FLOW METER AND METHOD FOR OPERATING A MAGNETIC-INDUCTIVE FLOW METER - A magnetic-inductive flow meter includes: a measuring tube for conducting a flowable medium, the measuring tube having a wall; at least three measuring electrodes arranged in the wall to form a galvanic contact with the flowing medium; a magnetic field-generating device for generating a magnetic field that passes through the medium; a measuring circuit designed to ascertain at least one first measurement variable, wherein measured values of the first measurement variable are ascertained at a first measuring electrode pair; and an analysis circuit designed to ascertain a Reynolds number and/or a kinematic viscosity value of the medium in the measuring tube using measured values for the first measurement variable and a second measurement variable, which differs from the first measurement variable, the measured values of the second measurement variable being ascertained at a second measuring electrode pair. | 2022-09-01 |
20220276082 | FLOW SENSOR DEVICES AND SYSTEMS - A flow rate assembly can include a housing having a measurement channel extending along the housing axis and through a portion of the housing between the first and second ends of the housing, an outer cup portion positioned at least partly within the housing, and a transducer positioned within the outer cup portion and sealed from fluid flow past the outer cup portion, the transducer having a width perpendicular to the housing axis and greater than the width of the measurement channel, the transducer configured to generate an ultrasonic signal and to direct the ultrasonic signal through the measurement channel. | 2022-09-01 |
20220276083 | FLOW METERING SYSTEM - A flow metering system is generally presented herein. The flow metering system is generally configured to measure liquid flow from a liquid dispensing system and to track volume change and other measurable characteristics of the liquid in real time. The flow metering system may include a flow sensor. The flow sensor may be positioned in line with a liquid flow line, or in a separate line where the remainder of the liquid exits via a bypass, where the liquid flow line is connected to and configured to dispense liquid from a pre-packaged liquid volume, or a reservoir. For example, the flow sensor may be connected in-line to a beer line, such as vinyl piping, for a beer keg or soda dispensing tank. However, it will be appreciated that the flow metering system may be used with any type of liquid dispensing system. | 2022-09-01 |
20220276084 | TANK FEED THROUGH STRUCTURE FOR A RADAR LEVEL GAUGE AND A METHOD OF MANUFACTURING A COUPLING ARRANGEMENT FOR A TANK FEED THROUGH STRUCTURE - The present disclosure relates to a radar level gauge having a tank feed through structure with an elongated transmission member, wherein an inner surface of a dielectric sleeve is in abutment with, and encloses, a radially extending protrusion of the transmission member such as to conform with the shape of the radially extending protrusion. The present disclosure also relates to a method of manufacturing such a tank feed through structure. | 2022-09-01 |
20220276085 | MAGNETIC LEVEL GAUGE - A wall-mounted magnetic level gauge for material storage containers, the magnetic level gauge comprises: A magnetic displacement assembly, which is located on the sidewall of the material storage container and generates a mechanical displacement in response to the level of a material in the material storage container. It further includes a magnetic sensor assembly, comprising a protective housing, a magnetoresistive chip, and a processing module located within the protective housing. The protective housing is fixed on the side wall of the material storage container. The magentoresistive chip is located at a side of the processing module facing a magnet displacement assembly. The magnetic sensor assembly is used to sense a magnetic field produced by the magnet displacement assembly to determine the level of the material in the material storage container. The magnet displacement assembly displaces the magnet according to the level of the material. The magnetoresistive chip senses a magnetic field change of the magnet displacement assembly to determine the level of the material accordingly. The magnetic level gauge has the advantages of simple structure, low power consumption, high sensitivity, and low cost. It is suitable for the solid and liquid material measurement. | 2022-09-01 |
20220276086 | MONOLITHIC WEIGHING SYSTEM AND METHOD FOR PRODUCING SAME - A monolithic weighing system ( | 2022-09-01 |
20220276087 | COMBINATION WEIGHING DEVICE - A combination weighing apparatus includes a dispersion table configured to convey an article from a received center to an outer side, the article being supplied from an outside, a plurality of conveying feeders disposed outside the dispersion table, the plurality of conveying feeders being configured to further convey the article conveyed from the dispersion table, a detector configured to detect a loading status information of the article in each of the plurality of conveying feeders, and a controller configured to receive a detection result of the detector. The controller is configured to generate a vector information based on the loading status information detected by the detector and a position information of the plurality of conveying feeders with respect to a center of the dispersion table, and generate a biased center of the article on the dispersion table obtained based on the vector information. | 2022-09-01 |
20220276088 | MULTIPLE OBJECT DETECTION - A system for singulating objects includes a bin for receiving a collection of objects, a robotic manipulator for grasping objects from the bin, a scale for measuring a weight of the grasped objects, and a computer system for comparing measured weights to acceptable weight ranges to detect double picks. Methods include determining acceptable weight ranges by weighing a plurality of objects. | 2022-09-01 |
20220276089 | OPTICAL FIBER SENSING SYSTEM, OPTICAL FIBER SENSING EQUIPMENT, AND ABNORMALITY ASSESSMENT METHOD - An optical fiber sensing system according to the present disclosure includes: an optical fiber ( | 2022-09-01 |
20220276090 | TEST APPARATUS, TEST METHOD, AND COMPUTER-READABLE STORAGE MEDIUM - A test apparatus includes: an electrical connection unit electrically connected to a terminal of each of a plurality of light emitting devices to be tested; a light source unit for collectively irradiating the plurality of light emitting devices with light; an electrical measurement unit for measuring a photoelectric signal obtained by photoelectrically converting the light irradiated from the light source unit by each light emitting device; a light emission control unit for causing at least one light emitting device to be subjected to light emission processing to emit light; a light measuring unit for measuring light emitted by the at least one light emitting device to be subjected to the light emission processing; and a determination unit determining a quality of each light emitting device on the basis of a measurement result of the electrical measurement unit and a measurement result of the light measuring unit. | 2022-09-01 |
20220276091 | FIBER-COUPLED BROADBAND LIGHT SOURCE - An optical element is provided which includes an optical fiber, and a plurality of fluorophores disposed inside the optical fiber. The fluorophores have a quantum yield greater than 50%, and emit a spectrum of light having a maximum intensity at wavelengths within the range of 400 nm to 2000 nm. | 2022-09-01 |
20220276092 | Apparatus and Method for Calibrating Raman Shift - A device for performing Raman spectroscopy measurements that incorporate Raman Shift calibration and related method for carrying out the Raman Shift calibration are disclosed. The device comprises of one or more Raman shift reference materials with one or more Raman bands, the positions of which are pre-determined to a high degree of accuracy within a useful temperature range. The device further comprises a sensor to measure the temperature of the one or more reference materials to provide accurate reference values for the Raman shift calibration. When used with the measured spectrum of the reference materials, an accurate Raman Shift calibration function of the device can be generated. | 2022-09-01 |