mhurhangee/patent-ind-claim-en huggingface dataset:
A near-eye optical system for receiving an image beam, comprising a first optical waveguide , configured to expand the image beam (I) in a first direction (X), and comprising: a near-eye surface ; a structure surface comprising a first light incident area (E2) opposite to the near-eye surface , wherein the first light incident area (E2) is located in a transmission path of the image beam (I); and a plurality of first reflective inclined surfaces , disposed on the structure surface , located at one side of the first light incident surface (E2), and arranged along the first direction (X), wherein the structure surface is sequentially divided into the first light incident area (E2) and a plurality of first optical areas (O2) along the first direction (X), and a line number density of the first reflective inclined surfaces in one of the plurality of first optical areas (O2) closest to the first light incident area (E2) in the first direction (X) is less than a line number density of the first reflective inclined surfaces in another one of the plurality of first optical areas (O2') furthest from the first light incident area (E2) in the first direction (X), wherein the first optical waveguide comprises a further reflective inclined surface , which is disposed on the first light incident area (E2), wherein the further reflective inclined surface is a surface of a protruding structure at one side of the structure surface . a near-eye surface ; a structure surface comprising a first light incident area (E2) opposite to the near-eye surface , wherein the first light incident area (E2) is located in a transmission path of the image beam (I); and a plurality of first reflective inclined surfaces , disposed on the structure surface , located at one side of the first light incident surface (E2), and arranged along the first direction (X), wherein the structure surface is sequentially divided into the first light incident area (E2) and a plurality of first optical areas (O2) along the first direction (X), and a line number density of the first reflective inclined surfaces in one of the plurality of first optical areas (O2) closest to the first light incident area (E2) in the first direction (X) is less than a line number density of the first reflective inclined surfaces in another one of the plurality of first optical areas (O2') furthest from the first light incident area (E2) in the first direction (X), wherein the first optical waveguide comprises a further reflective inclined surface , which is disposed on the first light incident area (E2), wherein the further reflective inclined surface is a surface of a protruding structure at one side of the structure surface .
A composition for attracting bed bugs, wherein the composition comprises (E)-2-hexenal, (E)-2-hexenoic acid, (E)-2-octenal, 2-octenoic acid and 2-hexanone.
An open loop cooling system configured for utilizing the expansion of a first stream of a first refrigerant to cool a second stream of a second refrigerant, the system comprising: (i) a chiller pump for pumping the second refrigerant, the chiller pump having a pump housing and a pump head , and the chiller pump being configured to produce a mass flow rate that is repeatable and proportionate to the operational speed of the chiller pump; (ii) a heat exchanger configured in said pump housing or a portion of the said pump housing and comprising: one or more inlets into the pump housing ; an outlet from the pump housing ; one or more channels configured in the pump housing between and connecting the one or more inlets and the outlet, the one or more channels extending along the pump housing; and an expansion device in the form of an orifice for expanding and cooling the first stream of the first refrigerant into the channels by virtue of the Joule-Thompson effect to cool the chiller pump and to cool the second stream of the second refrigerant pumped thereby, and (iii) a system outlet for exhausting the first stream of the first refrigerant from the open loop cooling system and dissipating into the air surrounding the system . (i) a chiller pump for pumping the second refrigerant, the chiller pump having a pump housing and a pump head , and the chiller pump being configured to produce a mass flow rate that is repeatable and proportionate to the operational speed of the chiller pump; (ii) a heat exchanger configured in said pump housing or a portion of the said pump housing and comprising: one or more inlets into the pump housing ; an outlet from the pump housing ; one or more channels configured in the pump housing between and connecting the one or more inlets and the outlet, the one or more channels extending along the pump housing; and an expansion device in the form of an orifice for expanding and cooling the first stream of the first refrigerant into the channels by virtue of the Joule-Thompson effect to cool the chiller pump and to cool the second stream of the second refrigerant pumped thereby, and one or more inlets into the pump housing ; an outlet from the pump housing ; one or more channels configured in the pump housing between and connecting the one or more inlets and the outlet, the one or more channels extending along the pump housing; and an expansion device in the form of an orifice for expanding and cooling the first stream of the first refrigerant into the channels by virtue of the Joule-Thompson effect to cool the chiller pump and to cool the second stream of the second refrigerant pumped thereby, and (iii) a system outlet for exhausting the first stream of the first refrigerant from the open loop cooling system and dissipating into the air surrounding the system .
A clip for attachment accessories of a backpack comprising: a blade formed in a long plate shape; a clip part formed by an end portion of the blade which is bent, the clip part having a free end of which an inner surface approaches a surface of the blade ; a movable clip having a pair of arms which extend from both sides of a base part thereof and are combined with both sides of the clip part to be movable in a longitudinal direction of the clip part , each of the arms having a hook part formed at a front part thereof to face the surface of the blade ; and a locking means for maintaining a state where the movable clip is moved toward the surface of the blade , wherein the hook parts approach the blade when the movable clip moves toward the front end of the clip part , but are separated from the blade when the movable clip moves backwards. a blade formed in a long plate shape; a clip part formed by an end portion of the blade which is bent, the clip part having a free end of which an inner surface approaches a surface of the blade ; a movable clip having a pair of arms which extend from both sides of a base part thereof and are combined with both sides of the clip part to be movable in a longitudinal direction of the clip part , each of the arms having a hook part formed at a front part thereof to face the surface of the blade ; and a locking means for maintaining a state where the movable clip is moved toward the surface of the blade , wherein the hook parts approach the blade when the movable clip moves toward the front end of the clip part , but are separated from the blade when the movable clip moves backwards.
A method of operating an ultrasound imaging system to determine a dimension of an anatomical structure in a subject, comprising: transmitting ultrasound energy from a transducer coupled to the ultrasound imaging system into the subject; acquiring ultrasound echo data from the subject using the transducer; displaying , with the ultrasound imaging system, a plurality of two-dimensional image frames (550a-c; 550d-f; TP1A - TP9M) of a region of interest in the subject using the acquired ultrasound echo data; receiving user input at a user interface of the ultrasound imaging system, wherein the user input includes user-selected control points in at least a first and second image frame defining boundaries (552a, 552c; 552d, 552f) of the anatomical structure at different points in time; and interpolating the user-selected control points to determine boundaries of the anatomical structure in image frames that are obtained at times between the first and second image frames. transmitting ultrasound energy from a transducer coupled to the ultrasound imaging system into the subject; acquiring ultrasound echo data from the subject using the transducer; displaying , with the ultrasound imaging system, a plurality of two-dimensional image frames (550a-c; 550d-f; TP1A - TP9M) of a region of interest in the subject using the acquired ultrasound echo data; receiving user input at a user interface of the ultrasound imaging system, wherein the user input includes user-selected control points in at least a first and second image frame defining boundaries (552a, 552c; 552d, 552f) of the anatomical structure at different points in time; and interpolating the user-selected control points to determine boundaries of the anatomical structure in image frames that are obtained at times between the first and second image frames.
A method of operating an image processing device for enhancing the visibility of blood vessels in a colour image captured by an image capturing device of a medical device said colour image having a plurality of colour channels including a red colour channel, a green colour channel, and a blue colour channel and having a plurality of pixels, wherein said method comprises for at least some of said plurality of pixels the steps of: (a) processing data obtained from the red colour channel together with data obtained from the green colour channel to create a value of a first sub parameter, processing data obtained from the red colour channel together with data obtained from the blue colour channel to create a value of a second sub parameter, characterized in that the method further comprises the step of processing said value of said first sub parameter together with said value of said second sub parameter to create a value of a first parameter indicative of the intensity in the red spectrum relative to the total intensity of said pixel; (b) using said value of said first parameter to alter said pixel, wherein said first parameter has at least three possible values, and wherein the strength of the alteration is dependent on the value of said first parameter. (a) processing data obtained from the red colour channel together with data obtained from the green colour channel to create a value of a first sub parameter, processing data obtained from the red colour channel together with data obtained from the blue colour channel to create a value of a second sub parameter, characterized in that the method further comprises the step of processing said value of said first sub parameter together with said value of said second sub parameter to create a value of a first parameter indicative of the intensity in the red spectrum relative to the total intensity of said pixel; (b) using said value of said first parameter to alter said pixel, wherein said first parameter has at least three possible values, and wherein the strength of the alteration is dependent on the value of said first parameter.
Method for determining whether a further image of a stenosis or a section of a vessel should be provided or not for performing 3D-reconstruction based on evaluating a geometrical complexity value related to a geometrical form of the stenosis or the section of the vessel , including the steps of - providing at least one image of the stenosis or the section of the vessel , - gathering at least one geometrical feature value of the stenosis and/or the section of the vessel from the at least one image, - gathering at least one intensity feature value based on a grey level intensity of the stenosis or the section of the vessel from the at least one image , - automatically determining a complexity value related to the geometrical complexity of the stenosis or the section of the vessel in dependency on the at least one geometrical feature value and the at least one intensity feature value of the stenosis or the section of the vessel and - using the complexity value to determine whether the further image of the stenosis or the section of the vessel should be provided or not. - providing at least one image of the stenosis or the section of the vessel , - gathering at least one geometrical feature value of the stenosis and/or the section of the vessel from the at least one image, - gathering at least one intensity feature value based on a grey level intensity of the stenosis or the section of the vessel from the at least one image , - automatically determining a complexity value related to the geometrical complexity of the stenosis or the section of the vessel in dependency on the at least one geometrical feature value and the at least one intensity feature value of the stenosis or the section of the vessel and - using the complexity value to determine whether the further image of the stenosis or the section of the vessel should be provided or not.
Household dishwasher having a receiving space for receiving items to be washed , wherein the household dishwasher comprises a heat pump arrangement with at least one evaporator for evaporating a refrigerant and a condenser for condensing the refrigerant, wherein the evaporator and/or the condenser comprise one or more heat exchanger elements which are at least partially flat, wherein at least one of the heat exchanger elements comprises two surface elements which are connected to one another in sections such that one or more flow channels for the refrigerant are embodied between the surface elements , wherein the receiving space is delimited by a door and a dishwasher cavity , characterised in that at least one heat exchanger element is formed by the dishwasher cavity , wherein a heat exchanger element formed by the dishwasher cavity and serving as an evaporator forms a side wall , a top wall and/or a rear wall of the dishwasher cavity and/or wherein a heat exchanger element formed by the dishwasher cavity and serving as a condenser forms a bottom wall of the dishwasher cavity or a section thereof.
An air distribution nozzle , comprising: an elongate inlet chamber extending along an elongate inlet chamber length measured along an elongate inlet chamber longitudinal axis of elongate inlet chamber ; an elongate outlet chamber extending at least partially along the elongate inlet chamber length ; an elongate slot that extends between, and fluidly interconnects, the elongate inlet chamber and the elongate outlet chamber ; a motive fluid inlet port that extends into the elongate inlet chamber , wherein the motive fluid inlet port is configured to receive a motive fluid flow along a motive flow axis , wherein the motive flow axis is parallel to the elongate inlet chamber longitudinal axis ; a suction inlet chamber that extends from a suction inlet port to the elongate inlet chamber , wherein the suction inlet port opens into the suction inlet chamber , wherein the suction inlet port is configured to receive a suction inlet fluid flow along a suction inlet flow axis ; a sensor port that extends into the suction inlet chamber ; and an elongate outlet port that extends from the elongate outlet chamber , wherein the elongate outlet port is configured to discharge an outlet fluid flow , which includes both the motive fluid flow and the suction inlet fluid flow , along an outlet flow axis , and further wherein the outlet flow axis is oriented at an outlet flow skew angle relative to the motive flow axis . an elongate inlet chamber extending along an elongate inlet chamber length measured along an elongate inlet chamber longitudinal axis of elongate inlet chamber ; an elongate outlet chamber extending at least partially along the elongate inlet chamber length ; an elongate slot that extends between, and fluidly interconnects, the elongate inlet chamber and the elongate outlet chamber ; a motive fluid inlet port that extends into the elongate inlet chamber , wherein the motive fluid inlet port is configured to receive a motive fluid flow along a motive flow axis , wherein the motive flow axis is parallel to the elongate inlet chamber longitudinal axis ; a suction inlet chamber that extends from a suction inlet port to the elongate inlet chamber , wherein the suction inlet port opens into the suction inlet chamber , wherein the suction inlet port is configured to receive a suction inlet fluid flow along a suction inlet flow axis ; a sensor port that extends into the suction inlet chamber ; and an elongate outlet port that extends from the elongate outlet chamber , wherein the elongate outlet port is configured to discharge an outlet fluid flow , which includes both the motive fluid flow and the suction inlet fluid flow , along an outlet flow axis , and further wherein the outlet flow axis is oriented at an outlet flow skew angle relative to the motive flow axis .
A work vehicle comprising: a work device; a travel device ; a battery ; a motor configured to supply motive power to the travel device; an inverter configured to operate the motor; a transmission case housing a transmission for travel ; an operation section including an operator seat , and a pillar frame having a left section extending in the up-down direction, a right section extending in the up-down direction, and an upper section extending between an upper portion of the left section and an upper portion of the right section, wherein the battery is forward of the operation section, the inverter is between the battery and the operation section in a side view, the inverter extends in an up-down direction in a side view and extends in a left-right direction perpendicular to a forward direction of the work vehicle in a plan view, and wherein the pillar frame is between the battery and the operation section in a side view, and the inverter is between the left section and the right section and below the upper section in a front view and the inverter is inward of a region surrounded by the pillar frame . a work device; a travel device ; a battery ; a motor configured to supply motive power to the travel device; an inverter configured to operate the motor; a transmission case housing a transmission for travel ; an operation section including an operator seat , and a pillar frame having a left section extending in the up-down direction, a right section extending in the up-down direction, and an upper section extending between an upper portion of the left section and an upper portion of the right section, wherein the battery is forward of the operation section, the inverter is between the battery and the operation section in a side view, the inverter extends in an up-down direction in a side view and extends in a left-right direction perpendicular to a forward direction of the work vehicle in a plan view, and wherein the pillar frame is between the battery and the operation section in a side view, and the inverter is between the left section and the right section and below the upper section in a front view and the inverter is inward of a region surrounded by the pillar frame .
Method of producing a casing for hand gun ammunition made of aluminium or aluminium alloy coated with a coating of 2-50 μm CaCO 3 (s) placed directly onto the inner and outer surface of the casing, characterized in that the method comprises: - heating the casing made from aluminium or aluminium alloy to a temperature from 300 to 500 °C, - immerse the heated casing made from aluminium or aluminium alloy into a aqueous solution of calcium carbonate containing 13 mg/L dissolved calcium carbonate and keep it immersed until the solution stops boiling, and - pull the casing made from aluminium or aluminium alloy out of the aqueous calcium carbonate solution and heat it to 100-180 °C in air and maintain it at this temperature until the casing and the applied calcium carbonate coating is dried. - heating the casing made from aluminium or aluminium alloy to a temperature from 300 to 500 °C, - immerse the heated casing made from aluminium or aluminium alloy into a aqueous solution of calcium carbonate containing 13 mg/L dissolved calcium carbonate and keep it immersed until the solution stops boiling, and - pull the casing made from aluminium or aluminium alloy out of the aqueous calcium carbonate solution and heat it to 100-180 °C in air and maintain it at this temperature until the casing and the applied calcium carbonate coating is dried.
A method of operating a node in an ad hoc network, comprising the node (N1-N5) autonomously starting a procedure for joining (44; 441-450) a cluster or a procedure for initiating (43; 431-435) a cluster (C1,C2) in an ad hoc network, wherein a plurality of autonomous nodes (N1-N5) are able to self-organize themselves into one-hop clusters of autonomous nodes, each cluster (C1,C2) comprising a collection of autonomous nodes (N1-N3; N4-N5) which are capable of one-hop communication directly with each other, the node (N1-N5) autonomously performing (61-65) an intra-cluster temporal synchronization of sleep and awake periods of the node with sleep and awake periods of other autonomous nodes in a power-saving mode of operation within the own one-hop cluster (C1,C2) based on synchronization messages periodically broadcast by the autonomous nodes within the one-hop cluster (C1,C2), the node (N1-N5) autonomously accessing a communication medium using a contention mechanism during the awake periods of the node, characterized by the node (N1-N5) autonomously and selectively assuming, when appropriate, a routing function to a neighboring cluster so as to self-organize the clusters (C1,C2) of autonomous nodes into a multi-hop ad hoc network comprised of individual one-hop clusters (C1,C2) of autonomous nodes, wherein the selectively assuming the routing function comprises setting up a routing partnership with a node in a neighboring cluster which becomes the partnering router, and broadcasting a notification of setting up of the routing partnership in the own cluster, the node (N1-N5) performing, when the routing function is assumed, inter-cluster data routing between the own one-hop cluster and the neighboring one-hop cluster (C1,C2), and the node (N1-N5) autonomously performing (71-74), when the routing function is assumed, an inter-cluster synchronization of awake periods of the own one-hop cluster (C1,C2) and the neighboring one-hop cluster to be temporally non-overlapping, wherein said inter-cluster synchronization comprises detecting, when the routing node function is assumed, an intra-cluster synchronization of the neighboring cluster (C1,C2), and adjusting, when the routing node function is assumed, the intra-cluster synchronization of the own cluster dependent on the detected intra-cluster synchronization of the neighboring cluster (C1,C2).