mhurhangee/patent-ind-claim-en huggingface dataset:
Power module , in particular drive module, having a heat sink , which is designed for conducting fluid , and at least two power components , which are different from one another and are thermally conductively and electrical conductively connected to the heat sink , characterized in that the power components are each designed to carry electric potentials , in particular earth potentials , which are different from one another, and the heat sink comprises at least or only two parts which each have a fluid channel , which is formed by a cavity, for conducting a fluid flow and are connected to one another by means of an electrical insulator in such a way that a fluid flow that cools both parts can flow through each of the parts and the parts are electrically insulated from one another in such a way that the electric potentials of the power components are separated from one another within the heat sink .
Sanding plate for a sander having an oscillating drive shaft , comprising: a receiving element for fastening the sanding plate to a drive shaft of the electric power tool, the receiving element being realized to connect the sanding plate to the drive shaft in a rotationally fixed manner, a support element , the support element being connected to the receiving element , a carrier element , of at least one yielding material , being the carrier element at least partially supported by a support element that is connected to the receiving element , the ratio (R) of the radii of a circumcircle to circumscribe the carrier element to at least one circumcircle to circumscribe the support element being in the range of from 1.3 to 2, in particular in a range of from 1.4 to 1.5, characterized in that the carrier element has a material hardness in the range of from 40 to 50 Shore 0, in particular a material hardness in the range of from 43 to 47 Shore 0.
A well tool comprising: a plurality of tubular members arranged in an array and configured to be positioned in a flow line positioned downhole within a wellbore, each of the plurality of tubular members configured to receive a respective portion of a well fluid flowed through the flow line; and an electromagnetic, i.e., EM heating assembly configured to be positioned around the plurality of tubular members, the EM heating assembly configured to generate EM radiation and transmit it to the plurality of tubular members such that the plurality of tubular members are heated by the transmitted EM radiation, wherein plurality of heated tubular members are configured to heat the respective portions of the well fluid flowed through the plurality of tubular members. a plurality of tubular members arranged in an array and configured to be positioned in a flow line positioned downhole within a wellbore, each of the plurality of tubular members configured to receive a respective portion of a well fluid flowed through the flow line; and an electromagnetic, i.e., EM heating assembly configured to be positioned around the plurality of tubular members, the EM heating assembly configured to generate EM radiation and transmit it to the plurality of tubular members such that the plurality of tubular members are heated by the transmitted EM radiation, wherein plurality of heated tubular members are configured to heat the respective portions of the well fluid flowed through the plurality of tubular members.
Use of an abscissa calibration jig (10; 20) for calibration of a laser interference measuring apparatus , said abscissa being the two-dimensional position perpendicular to the optical axis of a laser light of the laser interference measuring apparatus , wherein said abscissa calibration jig (10; 20) comprises: an image projection unit (19; 29) configured to project an image (60; 64) with a marker (62; 66) at one point of the projected image (60; 64), said marker (62; 66) being in form of a dark or light spot in the projected image (60; 64); a first support mechanism (11; 21) configured to rotatably support the image projection unit (19; 29) around a first rotation axis (A1) passing a predetermined rotation center (C); and a second support mechanism (12; 22) configured to rotatably support the first support mechanism (11; 21) around a second rotation axis (A2) crossing the first rotation axis (A1) at the rotation center (C). an image projection unit (19; 29) configured to project an image (60; 64) with a marker (62; 66) at one point of the projected image (60; 64), said marker (62; 66) being in form of a dark or light spot in the projected image (60; 64); a first support mechanism (11; 21) configured to rotatably support the image projection unit (19; 29) around a first rotation axis (A1) passing a predetermined rotation center (C); and a second support mechanism (12; 22) configured to rotatably support the first support mechanism (11; 21) around a second rotation axis (A2) crossing the first rotation axis (A1) at the rotation center (C).
A transducer assembly for a flowmeter, the assembly comprising: a monolithic housing ; a transducer disposed within the housing and configured to direct acoustic signals past a front wall of the housing and toward an adjacent flow path of the flowmeter ; a flange located at the rear end of the housing and configured for securing the housing within the flowmeter ; a plurality of attenuating ribs (131-134) physically coupled to and in axial alignment with the housing between the front of the housing and the flange , the plurality of ribs including a first rib in closest proximity to the transducer of a first geometry and a supplemental rib adjacent the first rib of a second geometry and wherein the first geometry substantially differs from the second geometry in both diameter and width. a monolithic housing ; a transducer disposed within the housing and configured to direct acoustic signals past a front wall of the housing and toward an adjacent flow path of the flowmeter ; a flange located at the rear end of the housing and configured for securing the housing within the flowmeter ; a plurality of attenuating ribs (131-134) physically coupled to and in axial alignment with the housing between the front of the housing and the flange , the plurality of ribs including a first rib in closest proximity to the transducer of a first geometry and a supplemental rib adjacent the first rib of a second geometry and wherein the first geometry substantially differs from the second geometry in both diameter and width.
A method of compressing messages into a message block , the method comprising: monitoring a router queue of a first communication hub for short messages that are waiting to be transmitted to the same second communication hub , wherein a short message is a message that contains less characters than a maximum number of characters allowed in a user data block of the message block ; the method characterized in that it further comprises: combining at least two short messages monitored in the router queue waiting to be transmitted to the same second communication hub when a combined message character number is less than the maximum number of characters allowed in the user data block of the message block and none of the at least two short messages are of a type of aeronautic safety message that has limitations on its combination with other messages due to safety concerns; and transmitting the message block with the combined at least two messages. monitoring a router queue of a first communication hub for short messages that are waiting to be transmitted to the same second communication hub , wherein a short message is a message that contains less characters than a maximum number of characters allowed in a user data block of the message block ; the method characterized in that it further comprises: combining at least two short messages monitored in the router queue waiting to be transmitted to the same second communication hub when a combined message character number is less than the maximum number of characters allowed in the user data block of the message block and none of the at least two short messages are of a type of aeronautic safety message that has limitations on its combination with other messages due to safety concerns; and transmitting the message block with the combined at least two messages. combining at least two short messages monitored in the router queue waiting to be transmitted to the same second communication hub when a combined message character number is less than the maximum number of characters allowed in the user data block of the message block and none of the at least two short messages are of a type of aeronautic safety message that has limitations on its combination with other messages due to safety concerns; and transmitting the message block with the combined at least two messages.
An inter-vessel fluid pump comprising: a first expandable chamber structure (170; 270; 370; 470; 570; 670; 770; 1370; 1470; 1570; 1670) configured to be implanted within a first fluid vessel; and a second expandable chamber structure (355; 455; 555; 655; 755; 1355; 1455; 1555) configured to be implanted within a second fluid vessel that is adjacent to the first fluid vessel, the second expandable chamber structure extending longitudinally and being in fluid communication with the first expandable chamber structure, wherein compression of the first expandable chamber structure causes expansion of the second expandable chamber structure. a first expandable chamber structure (170; 270; 370; 470; 570; 670; 770; 1370; 1470; 1570; 1670) configured to be implanted within a first fluid vessel; and a second expandable chamber structure (355; 455; 555; 655; 755; 1355; 1455; 1555) configured to be implanted within a second fluid vessel that is adjacent to the first fluid vessel, the second expandable chamber structure extending longitudinally and being in fluid communication with the first expandable chamber structure, wherein compression of the first expandable chamber structure causes expansion of the second expandable chamber structure.
A method of wireless communication, comprising: transmitting , by a base station, a first phase synchronization reference signal, PSRS, wherein the base station is one of a plurality of cooperating base stations in a coordinating set of base stations; receiving , at the base station, a second PSRS; measuring , at the base station, a receive chain phase drift based on the received second PSRS; obtaining , at the base station, a transmit chain phase drift based on the first PSRS; determining , by the base station, a relative phase drift between a downlink channel and an uplink channel using the receive chain phase drift and the transmit chain phase drift; determining , by the base station, a relative coordinating phase drift among all cooperating base stations in the coordinating set of base stations; generating , by the base station, an uplink channel estimate based on a sounding reference signal, SRS, received from a user equipment, UE; and generating , by the base station, a downlink channel estimate based on the uplink channel estimate, the relative phase drift, and the relative coordinating phase drift. transmitting , by a base station, a first phase synchronization reference signal, PSRS, wherein the base station is one of a plurality of cooperating base stations in a coordinating set of base stations; receiving , at the base station, a second PSRS; measuring , at the base station, a receive chain phase drift based on the received second PSRS; obtaining , at the base station, a transmit chain phase drift based on the first PSRS; determining , by the base station, a relative phase drift between a downlink channel and an uplink channel using the receive chain phase drift and the transmit chain phase drift; determining , by the base station, a relative coordinating phase drift among all cooperating base stations in the coordinating set of base stations; generating , by the base station, an uplink channel estimate based on a sounding reference signal, SRS, received from a user equipment, UE; and generating , by the base station, a downlink channel estimate based on the uplink channel estimate, the relative phase drift, and the relative coordinating phase drift.
A hemodynamic pressure sensor for use with a fluid delivery system comprising: a fluid path set defined by a tubing element ; a pressure transducer in continuous fluid communication with fluid in the tubing element during pressurized delivery of the fluid from a medical fluid delivery system at pressures ranging from 517 kPa to 8274 kPa (75 psi to 1200 psi) and adapted to measure small changes in hemodynamic pressure through the fluid pressure in the tubing element , the pressure transducer comprising a deformable element configured to deform in response to changing fluid pressure in the tubing element , wherein the pressure transducer converts to an electronic signal a representation of the amount of deformation of the deformable element to measure the changing fluid pressure in the tubing element ; and wherein the hemodynamic pressure is in the range of between 0 kPa to 40 kPa (0 mm Hg to 300 mm Hg), characterized in that the pressure transducer is an optical pressure transducer and the deformable element is a flexible tube enclosing the optical pressure transducer. wherein the deformable element of the pressure transducer is configured such that it remains in working condition after being exposed to pressure in excess of 8 MPa (60,000 mm Hg). a fluid path set defined by a tubing element ; a pressure transducer in continuous fluid communication with fluid in the tubing element during pressurized delivery of the fluid from a medical fluid delivery system at pressures ranging from 517 kPa to 8274 kPa (75 psi to 1200 psi) and adapted to measure small changes in hemodynamic pressure through the fluid pressure in the tubing element , the pressure transducer comprising a deformable element configured to deform in response to changing fluid pressure in the tubing element , wherein the pressure transducer converts to an electronic signal a representation of the amount of deformation of the deformable element to measure the changing fluid pressure in the tubing element ; and wherein the hemodynamic pressure is in the range of between 0 kPa to 40 kPa (0 mm Hg to 300 mm Hg), characterized in that the pressure transducer is an optical pressure transducer and the deformable element is a flexible tube enclosing the optical pressure transducer. wherein the deformable element of the pressure transducer is configured such that it remains in working condition after being exposed to pressure in excess of 8 MPa (60,000 mm Hg).
A composite material, comprising: a support member, comprising a plurality of pores extending through the support member; and a cross-linked gel, wherein the cross-linked gel comprises a copolymer formed from a reaction of: 2-acrylamido-2-methyl-1-propanesulfonic acid, ethylene glycol phenyl ether methacrylate, and 2-carboxyethyl acrylate; and the cross-linked gel is located in the pores of the support member. a support member, comprising a plurality of pores extending through the support member; and a cross-linked gel, wherein the cross-linked gel comprises a copolymer formed from a reaction of: 2-acrylamido-2-methyl-1-propanesulfonic acid, ethylene glycol phenyl ether methacrylate, and 2-carboxyethyl acrylate; and the cross-linked gel is located in the pores of the support member. 2-acrylamido-2-methyl-1-propanesulfonic acid, ethylene glycol phenyl ether methacrylate, and 2-carboxyethyl acrylate; and the cross-linked gel is located in the pores of the support member.
An optical endoscope comprising an optical fiber element with a proximal end and a distal end , wherein an optical waveguide block is arranged at the distal end of the optical fiber element , the optical waveguide block comprising a rigid material with two or more optical waveguides formed therein, characterized in that each of the two or more optical waveguides comprise one end facing the optical fiber element and arranged in a first surface of the optical waveguide block, the coupling end , and one end facing away from the optical fiber element and arranged in a second surface of the optical waveguide block, the object end , wherein the object end is curved, and the two or more optical waveguides are configured to map a flat 2-D distribution of the coupling end to a 3-D hemisphere to thereby increase the solid angle.
A method for bending and toughening of curved glass using a flexible shaft, wherein after glass is discharged from a heating furnace , the glass is preformed in a trend that two edge portions of the glass in a transverse direction are kept in a same plane and a middle portion of the glass in the transverse direction gradually sinks along a conveying direction, then enters a forming and toughening section with the two edge portions in the transverse direction being supported, and is finally formed and toughened, thereby finishing bending and toughening of the curved glass.
A fluid measurement apparatus comprising: a first optical emitter configured to emit light to an irradiated object that includes a fluid; an optical detector configured to receive first received light emitted from the first optical emitter and transmitted through the fluid and thereby shifted in frequency; an estimation unit ; and a second optical emitter configured to emit light to the irradiated object, wherein the optical detector is configured to receive second received light emitted from the second optical emitter and not shifted in frequency, the estimation unit is configured to estimate a flow state of the fluid based on a difference between a frequency of the first received light and a frequency of the second received light, the irradiated object includes a flow channel in which the fluid flows, and the second optical emitter is located on an opposite side of the flow channel from the first optical emitter , in a planar view in a direction in which the fluid flows in the flow channel . a first optical emitter configured to emit light to an irradiated object that includes a fluid; an optical detector configured to receive first received light emitted from the first optical emitter and transmitted through the fluid and thereby shifted in frequency; an estimation unit ; and a second optical emitter configured to emit light to the irradiated object, wherein the optical detector is configured to receive second received light emitted from the second optical emitter and not shifted in frequency, the estimation unit is configured to estimate a flow state of the fluid based on a difference between a frequency of the first received light and a frequency of the second received light, the irradiated object includes a flow channel in which the fluid flows, and the second optical emitter is located on an opposite side of the flow channel from the first optical emitter , in a planar view in a direction in which the fluid flows in the flow channel .
A passenger seat , comprising; a seat frame including a seat back and at least one armrest ; a seat bottom including a seat pan and a foam seat cushion positioned on the seat bottom above the seat pan ; a pneumatic cushion positioned on the seat bottom between the seat pan and the foam seat cushion and adapted to maintain a predetermined level of inflation determined by air pressure within the pneumatic cushion ; and a pneumatic inflation device (146, 148; 152, 154) communicating with the pneumatic cushion for permitting the air pressure within the pneumatic cushion to be varied as desired to alter the angle of the seat bottom in relation to the seat back to provide additional comfort to a seat occupant seated in the passenger seat , characterized in that in side elevation the pneumatic cushion defines an elongate triangle having a base positioned at a forward end of the seat pan , the pneumatic cushion including at least first and second cushion chambers that are laterally-separated in the forward direction and providing lateral articulation of the first and second cushion chambers relative to each other.
A trap, comprising: a housing having an entrance , a rear wall , a first side wall , a second side wall , a roof , and a base extending between the rear wall , the first side wall , and the second side wall ; the entrance being located opposite the rear wall ; the roof extending between the rear wall , the first side wall , and the second side wall ; a trigger structure ; a pivoting structure ; characterized in that the trigger structure is pivotally coupled to the first and second side walls at a first location adjacent the base , the pivoting structure is pivotally coupled to the first and second side walls at a second location and adapted to releasably engage with the trigger structure ; and a trigger plate located at an upper portion of the trigger structure such that, when triggered by a rodent, the trigger plate causing a latch mechanism on the trigger structure to disengage the pivoting structure , causing the pivoting structure to pivot towards the rear wall thereby moving the rodent towards the rear wall and trapping the rodent between at least the pivoting structure and the rear wall of the housing . a housing having an entrance , a rear wall , a first side wall , a second side wall , a roof , and a base extending between the rear wall , the first side wall , and the second side wall ; the entrance being located opposite the rear wall ; the roof extending between the rear wall , the first side wall , and the second side wall ; a trigger structure ; a pivoting structure ; characterized in that the trigger structure is pivotally coupled to the first and second side walls at a first location adjacent the base , the pivoting structure is pivotally coupled to the first and second side walls at a second location and adapted to releasably engage with the trigger structure ; and a trigger plate located at an upper portion of the trigger structure such that, when triggered by a rodent, the trigger plate causing a latch mechanism on the trigger structure to disengage the pivoting structure , causing the pivoting structure to pivot towards the rear wall thereby moving the rodent towards the rear wall and trapping the rodent between at least the pivoting structure and the rear wall of the housing .
A reaction furnace for producing a polycrystalline silicon by a Siemens method, wherein the reaction furnace has an in-furnace reaction space in which when an inner cross-sectional area of the reaction furnace, which is perpendicular to a straight body portion of the reaction furnace, is represented by S 0 , and a total sum of cross-sectional areas of polycrystalline silicon rods that are grown by precipitation of the polycrystalline silicon onto at least one pair of silicon core wires in an inverted U shape, which are arranged in the reaction furnace, is represented by S R = ΣS i , a reaction space cross-sectional area ratio that is defined by S = [S 0 -S R ]/S R satisfies 2.5 or more, in a case where a diameter of the polycrystalline silicon rod is 140 mm or more, and wherein the reaction space is designed as space securing a mutual distance of 75 mm or more in between the polycrystalline silicon rods at the final diameter. the reaction furnace has an in-furnace reaction space in which when an inner cross-sectional area of the reaction furnace, which is perpendicular to a straight body portion of the reaction furnace, is represented by S 0 , and a total sum of cross-sectional areas of polycrystalline silicon rods that are grown by precipitation of the polycrystalline silicon onto at least one pair of silicon core wires in an inverted U shape, which are arranged in the reaction furnace, is represented by S R = ΣS i , a reaction space cross-sectional area ratio that is defined by S = [S 0 -S R ]/S R satisfies 2.5 or more, in a case where a diameter of the polycrystalline silicon rod is 140 mm or more, and wherein the reaction space is designed as space securing a mutual distance of 75 mm or more in between the polycrystalline silicon rods at the final diameter.