mhurhangee/patent-ind-claim-en huggingface dataset:
A centrifugal compressor having a compressor wheel , a diffuser and a spirally formed scroll passage around the diffuser , said scroll passage including: a flattened connecting portion (A) at a flow passage joint where a scroll start and a scroll end of the scroll passage meet, this flattened connecting portion (A) having a flattened cross-sectional shape with a same height as that of an outlet passage of a diffuser; and a transition part where the flattened cross-sectional shape of the flattened connecting portion (A) gradually changes to a circular cross-sectional shape along a circumferential direction, wherein the flattened cross-sectional shape is changed to the circular cross-sectional shape at least within a circumferential angle of substantially 120° from a line connecting a rotation center (X) of the compressor wheel and a tongue portion located at said flow passage joint, characterised in that when said flattened cross-sectional shape changes into said circular cross-sectional shape in said transition part , a width of a flat portion (H) partially provided in the flattened cross-sectional shape on a downstream side is decreased to change into a circular arc so that the flattened cross-sectional shape changes into the circular cross-sectional shape. a flattened connecting portion (A) at a flow passage joint where a scroll start and a scroll end of the scroll passage meet, this flattened connecting portion (A) having a flattened cross-sectional shape with a same height as that of an outlet passage of a diffuser; and a transition part where the flattened cross-sectional shape of the flattened connecting portion (A) gradually changes to a circular cross-sectional shape along a circumferential direction, wherein the flattened cross-sectional shape is changed to the circular cross-sectional shape at least within a circumferential angle of substantially 120° from a line connecting a rotation center (X) of the compressor wheel and a tongue portion located at said flow passage joint, characterised in that when said flattened cross-sectional shape changes into said circular cross-sectional shape in said transition part , a width of a flat portion (H) partially provided in the flattened cross-sectional shape on a downstream side is decreased to change into a circular arc so that the flattened cross-sectional shape changes into the circular cross-sectional shape.
A game controller comprising: a holding portion configured to be held by a user; a first button placed on an upper surface of a main body of the game controller and configured to allow the user to operate the first button with a finger of the user while holding the holding portion; and a second button placed on the upper surface of the main body of the game controller and closer to a front surface of the game controller than the first button is, and configured to allow the user to operate the second button with a finger of the user while holding the holding portion, wherein a first end portion of the first button adjacent to a center of the game controller has a first slope portion, a second end portion of the second button adjacent to the center of the game controller has a second slope portion, and a third end portion of the second button adjacent to a side surface of the game controller has a third slope portion, the third slope portion including a portion sloping at a first sloping angle and a portion sloping at a second sloping angle greater than the first sloping angle, characterized by the second button being supported to be pivotable by a second shaft placed on the center side of the game controller and extending from the second shaft in the direction of the side surface of the game controller. a holding portion configured to be held by a user; a first button placed on an upper surface of a main body of the game controller and configured to allow the user to operate the first button with a finger of the user while holding the holding portion; and a second button placed on the upper surface of the main body of the game controller and closer to a front surface of the game controller than the first button is, and configured to allow the user to operate the second button with a finger of the user while holding the holding portion, wherein a first end portion of the first button adjacent to a center of the game controller has a first slope portion, a second end portion of the second button adjacent to the center of the game controller has a second slope portion, and a third end portion of the second button adjacent to a side surface of the game controller has a third slope portion, the third slope portion including a portion sloping at a first sloping angle and a portion sloping at a second sloping angle greater than the first sloping angle, characterized by the second button being supported to be pivotable by a second shaft placed on the center side of the game controller and extending from the second shaft in the direction of the side surface of the game controller.
A process for preparing 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H -imidazo[4,5-c]pyridin-2-one comprising the consecutive steps of a) reacting 5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indole-2-carboxylic acid of formula (a), or a reactive functional derivative thereof, with N 4 -(2,2,2-trifluoroethyl)pyridine-3,4-diamine of formula (b) in an appropriate solvent in the presence of a coupling agent and optionally a base; to obtain 5-chloro-1-(3-(methylsulfonyl)propyl)- N -(4-((2,2,2-trifluoroethyl)amino)pyridin-3-yl)-1 H -indole-2-carboxamide of formula (c) b) reducing the carbonyl group in compound (c) with a reducing agent to obtain N 3 -((5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indol-2-yl)methyl)- N 4 -(2,2,2-trifluoroethyl)-pyridine-3,4-diamine of formula (d); c) and reacting compound (d) in a suitable aprotic solvent with a carbonyl transfer reagent, optionally in the presence of an organic or inorganic base, to obtain 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H- imidazo[4,5-c]pyridin-2-one. a) reacting 5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indole-2-carboxylic acid of formula (a), or a reactive functional derivative thereof, with N 4 -(2,2,2-trifluoroethyl)pyridine-3,4-diamine of formula (b) in an appropriate solvent in the presence of a coupling agent and optionally a base; to obtain 5-chloro-1-(3-(methylsulfonyl)propyl)- N -(4-((2,2,2-trifluoroethyl)amino)pyridin-3-yl)-1 H -indole-2-carboxamide of formula (c) b) reducing the carbonyl group in compound (c) with a reducing agent to obtain N 3 -((5-chloro-1-(3-(methylsulfonyl)propyl)-1 H -indol-2-yl)methyl)- N 4 -(2,2,2-trifluoroethyl)-pyridine-3,4-diamine of formula (d); c) and reacting compound (d) in a suitable aprotic solvent with a carbonyl transfer reagent, optionally in the presence of an organic or inorganic base, to obtain 3-({5-chloro-1-[3-(methylsulfonyl)propyl]-1 H -indol-2-yl}methyl)-1-(2,2,2-trifluoroethyl)-1,3-dihydro-2 H- imidazo[4,5-c]pyridin-2-one.
A composite blade (10;70) made of a compound material composed of reinforcement fibers and resin in a cured state, the composite blade comprising: a blade root configured to be fitted into a blade groove formed in a rotor; an airfoil provided extending from the blade root toward a tip end; and a metal patch placed on the blade root so as to be provided between the blade groove and the blade root when the blade root is fitted into the blade groove, wherein the metal patch includes a plurality of projections , characterized in that the plurality of projections protrude into the blade root , and average heights (H) of the projections in a protrusion direction in which the projections protrude into the blade root are lower in an end part of the metal patch than in a central part of the metal patch . a blade root configured to be fitted into a blade groove formed in a rotor; an airfoil provided extending from the blade root toward a tip end; and a metal patch placed on the blade root so as to be provided between the blade groove and the blade root when the blade root is fitted into the blade groove, wherein the metal patch includes a plurality of projections , characterized in that the plurality of projections protrude into the blade root , and average heights (H) of the projections in a protrusion direction in which the projections protrude into the blade root are lower in an end part of the metal patch than in a central part of the metal patch .
Device having several inlets and an outlet , in combination with a target device , provided by a washing machine or a dishwasher, to which the outlet is connected, wherein the inlets can each be connected to a material supply container , and wherein an actuator , which can be displaced relative to the inlets, having a through-channel extending from an input side of the actuator to an output side of the actuator is provided for providing a switchable connection between each one of the several inlets and the outlet, wherein the through-channel can optionally be brought into communicative connection with each one of the different inlets , in order to be able to supply successive different materials to the outlet , wherein at least one of the inlets is designed as a detergent inlet of a flushing device , and the through-channel can be brought into communicative connection with the detergent inlet as a result of displacing the actuator for the purpose of flushing the through-channel .
Turbine with a turbine wheel, the turbine wheel having: a first bore running in the axis of rotation of the turbine wheel and an inlet for a fluid drive means, which, when viewed from above the turbine wheel, runs at least in sections along a secant and not through the second bore running along the axis of rotation of the turbine wheel, and a third bore , which extends at least from the first bore to the second bore and is in fluid communication with the inlet, the second bore has a first opening on the peripheral edge of the turbine wheel, in which a fluid nozzle is arranged and characterized in that the second bore at its end opposite the first opening has a further opening in the peripheral edge of the turbine wheel, the turbine wheel or its housing made of or containing plastic and/or fiber-reinforced and/or plastic filled with fillers, with one or more of the following types of fibers carbon fiber, glass fibers, polyester fibers, aramid fibers being used as the reinforcing fiber.
A control handle for a catheter adapted for use with an irrigation side arm, comprising: a proximal portion configured with a textured, friction inducing surface , a mid portion having a deflection knob and a tension knob , and a distal portion having a tapered profile leading to a catheter shaft that extends distally from the distal end of the control handle , a housing defining an interior cavity , the housing adapted to provide a port through which the irrigation side arm can extend into the interior cavity, the housing having a plug covering the port, wherein the plug includes a hinge .
Arrangement for separating a subregion of a traffic surface , wherein the arrangement comprises a first basic element , a second basic element and a connecting element , wherein the connecting element comprises a first receiving structure for receiving the first basic element and a second receiving structure for receiving the second basic element , wherein a first fastening means traverses the first basic element and the connecting element in the region of the first receiving structure and a second fastening means traverses the second basic element and the connecting element in the region of the second receiving structure , wherein the respective fastening means can be connected to the traffic surface , wherein the connecting element comprises a web which connects the first receiving structure and the second receiving structure , characterized in that the first receiving structure and/or the second receiving structure are/is conical or cylindrical in form and the first basic element and/or the second basic element comprise/comprises a conical or cylindrical counterpart structure corresponding to the conical or cylindrical receiving structure .
A firearm , comprising: a bolt carrier ; a trigger group comprising: a trigger having a trigger sear , a hammer having a notch configured to be engaged by the trigger when the trigger is released in a semi-automatic closed bolt mode of operation for the firearm, a trigger prop configured to prevent engagement of the notch by the trigger sear in a fully automatic open bolt mode of operation; and an open bolt sear configured to block motion of the bolt carrier to prevent firing when the trigger is released in the fully automatic open bolt mode of operation for the firearm. a bolt carrier ; a trigger group comprising: a trigger having a trigger sear , a hammer having a notch configured to be engaged by the trigger when the trigger is released in a semi-automatic closed bolt mode of operation for the firearm, a trigger prop configured to prevent engagement of the notch by the trigger sear in a fully automatic open bolt mode of operation; and a trigger having a trigger sear , a hammer having a notch configured to be engaged by the trigger when the trigger is released in a semi-automatic closed bolt mode of operation for the firearm, a trigger prop configured to prevent engagement of the notch by the trigger sear in a fully automatic open bolt mode of operation; and an open bolt sear configured to block motion of the bolt carrier to prevent firing when the trigger is released in the fully automatic open bolt mode of operation for the firearm.
A coupler face of a coupler head for a rail vehicle, comprising a plurality of contact surface segments which are distributed over the coupler face and elevated with respect to regions of the coupler face adjacent to the contact surface segments, characterized in that the plurality of contact surface segments is formed as a plurality of pads (7A-7D) which are removably attached to the coupler face so as to be replaceable upon maintenance or repair services.
A method of producing myeloid cells, comprising steps of a) cultivating embryoid bodies in suspension culture in the presence of IL-3 and, optionally, at least one additional cytokine, for 4-8 days to produce myeloid cell forming complexes; b) cultivating the myeloid cell forming complexes in the presence of IL-3 and, optionally, at least one additional cytokine, in suspension culture for a sufficient period of time to produce myeloid cells; and c) isolating the myeloid cells, wherein harvest is started 3-16 days after generation of myeloid cell forming complexes. a) cultivating embryoid bodies in suspension culture in the presence of IL-3 and, optionally, at least one additional cytokine, for 4-8 days to produce myeloid cell forming complexes; b) cultivating the myeloid cell forming complexes in the presence of IL-3 and, optionally, at least one additional cytokine, in suspension culture for a sufficient period of time to produce myeloid cells; and c) isolating the myeloid cells, wherein harvest is started 3-16 days after generation of myeloid cell forming complexes.
A method of wireless communications in a time division duplex, TDD, based network, comprising: determining at least one of a parameter for a hybrid automatic repeat request, HARQ, message bundling or a HARQ message codebook, wherein the parameter for the HARQ message bundling is determined based on a size of a downlink association set of subframes detected by a user equipment, and the HARQ message codebook is determined based on at least one of the size of the downlink association set of subframes or a size of a dynamic set of subframes excluding one or more flexible uplink subframes; discarding an uplink, UL, downlink assignment index, DAI, in an uplink grant, wherein an uplink DAI is used to indicate a total number of scheduled downlink, DL, subframes with PDSCH transmission in a downlink, DL, association set; and transmitting one or more HARQ messages based on at least one of the parameter or the HARQ message codebook, wherein the one or more HARQ messages is transmitted on PUSCH without the uplink DAI. determining at least one of a parameter for a hybrid automatic repeat request, HARQ, message bundling or a HARQ message codebook, wherein the parameter for the HARQ message bundling is determined based on a size of a downlink association set of subframes detected by a user equipment, and the HARQ message codebook is determined based on at least one of the size of the downlink association set of subframes or a size of a dynamic set of subframes excluding one or more flexible uplink subframes; discarding an uplink, UL, downlink assignment index, DAI, in an uplink grant, wherein an uplink DAI is used to indicate a total number of scheduled downlink, DL, subframes with PDSCH transmission in a downlink, DL, association set; and transmitting one or more HARQ messages based on at least one of the parameter or the HARQ message codebook, wherein the one or more HARQ messages is transmitted on PUSCH without the uplink DAI.
Method for selecting and activating an at least partially prepared and factory-loaded program combination comprising a base program and associated program data for program-controlled and machine processing of wet or dry laundry treatment processes on the basis of program combinations stored in a storage device , each of which can be displayed on at least one display and selected by at least one selecting actuator (6, 13 to 17) and activated by a start actuator , wherein a number of program combinations each suitable for prespecified target groups of users are combined into one program group packet under a name for the corresponding target group and can be called up by said name, and that one of the program group packets is called up first and a base program having associated program data is selected from the called-up program packet and activated, wherein the base programs are selected via their own input unit and the associated program data is assigned via a further input unit , wherein the further input unit comprises a multi-column and at least two-line display and a multi-part input actuator (13 to 17), characterised in that the columns (18 to 22) of one line of the display are provided for the display of the target groups and the columns (18 to 22) of at least one further line are provided for the display of the program data.
A method for signaling a precoding matrix indicator of an antenna array , the method being performed by a network node and comprising: obtaining (S302), from a wireless device , a precoding matrix indicator to be used for transmission to the wireless device , wherein the precoding matrix indicator independently defines a direction parameter and a beam width parameter of the precoding matrix; selecting (S304) a codebook from a set of codebooks according to the received indicator; and precoding (S306) transmission of signals to the wireless device from the antenna array using said selected codebook. obtaining (S302), from a wireless device , a precoding matrix indicator to be used for transmission to the wireless device , wherein the precoding matrix indicator independently defines a direction parameter and a beam width parameter of the precoding matrix; selecting (S304) a codebook from a set of codebooks according to the received indicator; and precoding (S306) transmission of signals to the wireless device from the antenna array using said selected codebook.
A method of sterilizing a medical device having a hydrophilic surface, comprising: applying a protective coating comprising glycerol over a hydrophilic surface of a medical device, wherein the protective coating temporarily prevents hydration or limits the level of hydration of the hydrophilic surface; placing the medical device in a hydration environment; and exposing the medical device to sterilizing radiation, prior to the hydrophilic surface being hydrated into a ready-to-use condition. applying a protective coating comprising glycerol over a hydrophilic surface of a medical device, wherein the protective coating temporarily prevents hydration or limits the level of hydration of the hydrophilic surface; placing the medical device in a hydration environment; and exposing the medical device to sterilizing radiation, prior to the hydrophilic surface being hydrated into a ready-to-use condition.
A microwave oven , comprising: a housing ; a cooking cavity having a front plate , with a conductive material on the front plate of the cavity; at least one cooking unit for delivering microwave energy in said cooking cavity ; and a door attached to the housing and/or to the front plate of the cooking cavity comprising: a frame coupled to an inner glass surface and to an outer glass surface ; wherein the outer glass surface is substantially free of a conductive coating and is coupled to the frame ; wherein the inner glass surface has a coating of conductive material coupled to the frame ; and characterised in that said conductive coating on said inner glass surface contacts said conductive material on the front plate of the cavity when the door is closed, creating a ground loop for the door . a housing ; a cooking cavity having a front plate , with a conductive material on the front plate of the cavity; at least one cooking unit for delivering microwave energy in said cooking cavity ; and a door attached to the housing and/or to the front plate of the cooking cavity comprising: a frame coupled to an inner glass surface and to an outer glass surface ; wherein the outer glass surface is substantially free of a conductive coating and is coupled to the frame ; wherein the inner glass surface has a coating of conductive material coupled to the frame ; and characterised in that said conductive coating on said inner glass surface contacts said conductive material on the front plate of the cavity when the door is closed, creating a ground loop for the door . a frame coupled to an inner glass surface and to an outer glass surface ; wherein the outer glass surface is substantially free of a conductive coating and is coupled to the frame ; wherein the inner glass surface has a coating of conductive material coupled to the frame ; and characterised in that said conductive coating on said inner glass surface contacts said conductive material on the front plate of the cavity when the door is closed, creating a ground loop for the door .
A scrap submergence device for mixing molten metal in a furnace , the scrap submergence device comprising: an upper structure ; a shaft extending down from the upper structure ; and an impeller at a lower end of the shaft , the impeller comprising: a plurality of blades , each of the plurality of blades having a blade height and a blade radius; and a plate , wherein a ratio of the blade height to the blade radius is 0.3 to 1, and at least one of the plurality of blades comprises a radial extension extending in a tangential direction from an outermost edge (101.3) on a leading face of the at least one of the plurality of blades . an upper structure ; a shaft extending down from the upper structure ; and an impeller at a lower end of the shaft , the impeller comprising: a plurality of blades , each of the plurality of blades having a blade height and a blade radius; and a plate , wherein a ratio of the blade height to the blade radius is 0.3 to 1, and at least one of the plurality of blades comprises a radial extension extending in a tangential direction from an outermost edge (101.3) on a leading face of the at least one of the plurality of blades . a plurality of blades , each of the plurality of blades having a blade height and a blade radius; and a plate , wherein a ratio of the blade height to the blade radius is 0.3 to 1, and at least one of the plurality of blades comprises a radial extension extending in a tangential direction from an outermost edge (101.3) on a leading face of the at least one of the plurality of blades .