mhurhangee/patent-ind-claim-en huggingface dataset:
Side-channel compressor for a fuel cell system for conveying and/or compressing a gaseous medium, in particular hydrogen, having a housing , having a compressor impeller which is situated in the housing , is arranged so as to be rotatable about an axis of rotation and is driven at least indirectly by a drive , wherein the compressor impeller has conveying cells arranged at its circumference in the region of a compressor chamber , and having in each case a gas inlet opening and a gas outlet opening formed on the housing , which openings are fluidically connected to one another via the compressor chamber , in particular via the at least one side channel , wherein the housing has a first and second gap area , each facing the compressor impeller and extending radially with respect to the axis of rotation , and wherein in each case a first and second functionally relevant gap dimension are formed in the region of the gap areas between the housing and the compressor impeller , wherein the housing is of multi-part design and has at least a housing upper part and a housing lower part , wherein the housing upper part , the housing lower part and the compressor impeller are made at least almost completely of plastic, characterized in that the housing has a receiving cover which is configured to extend in the form of a disc around the axis of rotation and is made of a metallic material and has at its outside diameter a first cylindrical projection extending around the axis of rotation , wherein the first cylindrical projection bears by way of a first end face against a second end face of the housing lower part in the direction of the axis of rotation .
A refill unit for a dispenser comprising: an inverted non-collapsing container for holding a liquid; a pump housing secured to the bottom of the inverted non-collapsing container ; the pump housing having a pump chamber for pumping fluid out of the inverted non-collapsing container ; the pump housing having an annular venting chamber ; the annular venting chamber having a floor with an opening therethrough; a vent valve which has a first wiper seal in contact with a wall of the annular venting chamber ; characterized in that the vent valve is located within the venting chamber and has a second wiper seal in contact with the wall of the annular venting chamber . an inverted non-collapsing container for holding a liquid; a pump housing secured to the bottom of the inverted non-collapsing container ; the pump housing having a pump chamber for pumping fluid out of the inverted non-collapsing container ; the pump housing having an annular venting chamber ; the annular venting chamber having a floor with an opening therethrough; a vent valve which has a first wiper seal in contact with a wall of the annular venting chamber ; characterized in that the vent valve is located within the venting chamber and has a second wiper seal in contact with the wall of the annular venting chamber .
Implantable access device for accessing the vascular system of a human or animal body, particularly subcutaneously implantable access port, comprising: a port body with at least one outlet opening connected or connectable to a catheter for accessing the vascular system of the human or animal body, a needle entrance with at least one inlet opening for receiving a needle, wherein the needle entrance is connected to the port body and movable relative to the port body between a first, unactuated operating condition and a second, actuated operating condition, and locking means for locking the needle entrance in the first, unactuated operating condition and in the second, actuated operating condition, wherein the locking means are activated by inserting the needle into the needle entrance and applying a predetermined movement to needle entrance via the inserted needle and/or by applying a predetermined movement to the needle entrance via the inserted needle and removing the needle from the needle entrance . a port body with at least one outlet opening connected or connectable to a catheter for accessing the vascular system of the human or animal body, a needle entrance with at least one inlet opening for receiving a needle, wherein the needle entrance is connected to the port body and movable relative to the port body between a first, unactuated operating condition and a second, actuated operating condition, and locking means for locking the needle entrance in the first, unactuated operating condition and in the second, actuated operating condition, wherein the locking means are activated by inserting the needle into the needle entrance and applying a predetermined movement to needle entrance via the inserted needle and/or by applying a predetermined movement to the needle entrance via the inserted needle and removing the needle from the needle entrance .
A contact lens inspection system , in particular for soft contact lenses, comprising: a light source configured for illuminating a contact lens to be inspected; a camera configured for producing an electronic image of the contact lens; a processing unit configured for electronically processing the electronic image of the contact lens, characterized in that the camera is a plenoptic camera having an objective lens , a lenslet array and a photodetector , and being configured for producing an electronic plenoptic image of the contact lens, and in that the processing unit is configured for electronically processing and for refocusing the electronic plenoptic image of the contact lens, wherein the processing unit is adapted for processing different views of the contact lens received by the photodetector to produce a final image, and wherein producing the final image involves using the different views of the contact lens to form a final image which has a plane of focus arranged along a curved surface of the contact lens to be inspected. a light source configured for illuminating a contact lens to be inspected; a camera configured for producing an electronic image of the contact lens; a processing unit configured for electronically processing the electronic image of the contact lens, characterized in that the camera is a plenoptic camera having an objective lens , a lenslet array and a photodetector , and being configured for producing an electronic plenoptic image of the contact lens, and in that the processing unit is configured for electronically processing and for refocusing the electronic plenoptic image of the contact lens, wherein the processing unit is adapted for processing different views of the contact lens received by the photodetector to produce a final image, and wherein producing the final image involves using the different views of the contact lens to form a final image which has a plane of focus arranged along a curved surface of the contact lens to be inspected.
A data analytics method, comprising: Obtaining , by a user plane data processing network element, information about at least one feature set from a data analytics network element, wherein information about each feature set in the information about the at least one feature set corresponds to at least one service type or at least one execution rule; Obtaining , by the user plane data processing network element, a feature parameter of user plane data based on the information about the at least one feature set; Sending , by the user plane data processing network element, the feature parameter to the data analytics network element; Obtaining , by the user plane data processing network element, a response result of the feature parameter from the data analytics network element; and Obtaining , by the user plane data processing network element based on the response result, a service type associated with the user plane data or an execution rule associated with the user plane data; wherein the information about the feature set is a set of feature indexes; and the obtaining , by the user plane data processing network element, a feature parameter of the user plane data based on the information about the at least one feature set comprises: determining, by the user plane data processing network element based on a feature index in the set of feature indexes, a feature corresponding to the feature index, and obtaining, by the user plane data processing network element the feature parameter that is of the user plane data and that corresponds to the feature. Obtaining , by a user plane data processing network element, information about at least one feature set from a data analytics network element, wherein information about each feature set in the information about the at least one feature set corresponds to at least one service type or at least one execution rule; Obtaining , by the user plane data processing network element, a feature parameter of user plane data based on the information about the at least one feature set; Sending , by the user plane data processing network element, the feature parameter to the data analytics network element; Obtaining , by the user plane data processing network element, a response result of the feature parameter from the data analytics network element; and Obtaining , by the user plane data processing network element based on the response result, a service type associated with the user plane data or an execution rule associated with the user plane data; wherein the information about the feature set is a set of feature indexes; and the obtaining , by the user plane data processing network element, a feature parameter of the user plane data based on the information about the at least one feature set comprises: determining, by the user plane data processing network element based on a feature index in the set of feature indexes, a feature corresponding to the feature index, and obtaining, by the user plane data processing network element the feature parameter that is of the user plane data and that corresponds to the feature.
A communication method performed by an electronic device , the method comprising: in response to power being supplied to the electronic device, ascertaining whether access information of an access point, AP, has previously been stored in a storage unit of the electronic device; when there is no previously stored access information, operating in a first mode , wherein the first mode comprises wirelessly outputting an advertisement signal from the electronic device ; acquiring access information of the AP from an external device while outputting the advertisement signal; and when the access information of the AP is acquired , switching to a second mode to access the AP based on the acquired access information of the AP , wherein the second mode comprises searching for an advertisement signal broadcast by the AP ; and when a time elapsed after the power is supplied without acquiring the access information of the AP is greater than a predetermined reference time , switching to the second mode . in response to power being supplied to the electronic device, ascertaining whether access information of an access point, AP, has previously been stored in a storage unit of the electronic device; when there is no previously stored access information, operating in a first mode , wherein the first mode comprises wirelessly outputting an advertisement signal from the electronic device ; acquiring access information of the AP from an external device while outputting the advertisement signal; and when the access information of the AP is acquired , switching to a second mode to access the AP based on the acquired access information of the AP , wherein the second mode comprises searching for an advertisement signal broadcast by the AP ; and when a time elapsed after the power is supplied without acquiring the access information of the AP is greater than a predetermined reference time , switching to the second mode .
A power skiving tool , having a shank extending along a longitudinal axis of the tool and a cutting head arranged at a front end of the shank , wherein the cutting head comprises a plurality of circumferentially arranged teeth , wherein each of these teeth comprises a planar rake face at a front end of the cutting head that faces away from the shank , wherein the rake face is inclined at an angle other than 90° with respect to the longitudinal axis , wherein a transition face is in each case arranged between the rake faces of two adjacent teeth , which transition face is also arranged at the front end of the cutting head and directly adjoins the rake faces of the two adjacent teeth , characterized in that surface normals in all points of the transition face form an angle (β) greater than 0° with the rake faces of the two adjacent teeth .
Positioning system for covering elements , comprising - a spacer element intended to be inserted between at least two adjacent covering elements and comprising a base intended to be made to bear on a fixing adhesive for said covering elements and to receive in support a portion of a rear surface of said at least two adjacent covering elements , a threaded shaft extending transversely to said base , and a plate interposed between said threaded shaft and said base and intended to be interposed, in use, between facing edges of said at least two covering elements , - a fixing device (2; 2') comprising a body (12; 12') provided internally with a thread (50; 50') shaped to define a seat (51; 51') for said threaded shaft so as to couple said fixing device (2; 2') to said spacer element , said thread being defined by at least two separate threaded portions (32, 42; 32', 42'), - and a base (16a, 16; 16'a, 16') intended to be made to bear, in use, on a visible surface of said at least two covering elements to be laid, characterised by at least one of said threaded portions (32, 42; 32', 42') being movable along a movement axis (Y, Y1) relative to the other in order to vary the extent of said seat (51; 51'), said fixing device (2; 2') comprising actuation means for moving said at least one threaded portion (32, 42; 32', 42') to open/close said seat (51; 51'), in order to couple/uncouple said fixing device (2; 2') and said spacer element . - a spacer element intended to be inserted between at least two adjacent covering elements and comprising a base intended to be made to bear on a fixing adhesive for said covering elements and to receive in support a portion of a rear surface of said at least two adjacent covering elements , a threaded shaft extending transversely to said base , and a plate interposed between said threaded shaft and said base and intended to be interposed, in use, between facing edges of said at least two covering elements , - a fixing device (2; 2') comprising a body (12; 12') provided internally with a thread (50; 50') shaped to define a seat (51; 51') for said threaded shaft so as to couple said fixing device (2; 2') to said spacer element , said thread being defined by at least two separate threaded portions (32, 42; 32', 42'), - and a base (16a, 16; 16'a, 16') intended to be made to bear, in use, on a visible surface of said at least two covering elements to be laid, characterised by at least one of said threaded portions (32, 42; 32', 42') being movable along a movement axis (Y, Y1) relative to the other in order to vary the extent of said seat (51; 51'), said fixing device (2; 2') comprising actuation means for moving said at least one threaded portion (32, 42; 32', 42') to open/close said seat (51; 51'), in order to couple/uncouple said fixing device (2; 2') and said spacer element .
Gap bridging device for a rail vehicle for bridging the gap between a passenger compartment floor and a platform , comprising a footplate , which is mounted such that it can be displaced horizontally between a retracted position and an extended position by means of an extension drive , and a pivot arm which is connected to the footplate in an articulated manner by means of a joint , wherein the pivot arm is equipped with a vertically displaceable pivot joint at its end facing away from the joint , characterised in that the vertical displacement of the pivot joint takes place by means of a vertical drive between a lowermost and an uppermost position.
Pumping apparatus comprising a granular material pump assembly and a distributor having a distribution end for distributing granular material, the granular material pump assembly being configured to pump granular material through the distributor towards the distribution end , wherein the distributor comprises a valve assembly having a valve configured to open to permit granular material to exit the distributor at the distribution end when an amount of granular material pumped towards the distribution end exceeds a threshold, wherein the granular material pump assembly comprises a granular material feeder for regulating a flow of granular material into the distributor and a gas flow generator for pumping the flow of granular material through the distributor , and wherein the valve assembly comprises a vent configured to vent gas from the flow of granular material in the distributor in a vent region upstream of the valve .
A liquid dispensing system comprising, a container enclosing a chamber ; a flexible bag in the chamber ; a first liquid contained in the bag ; a first conduit and a second conduit in the chamber , the first conduit connecting the chamber to an outlet port in the container , the second conduit connecting the said flexible bag to the said first conduit ; and a third conduit in the chamber , wherein said chamber has an_upper and a lower region (RU, RL); said flexible bag extends in a vertical manner between the upper region and the lower region (RU, RL) of the chamber ; and a supply source is configured for introducing a pressurized second liquid into the chamber and separately into the third conduit for delivery to the first conduit , the first conduit serving to direct an exiting flow of the pressurized second liquid to the outlet port , with the pressurized second liquid in the chamber serving to collapse the flexible bag and expel the first liquid contained therein via the second conduit to the first conduit for mixture with the exiting flow of the pressurized second liquid . a container enclosing a chamber ; a flexible bag in the chamber ; a first liquid contained in the bag ; a first conduit and a second conduit in the chamber , the first conduit connecting the chamber to an outlet port in the container , the second conduit connecting the said flexible bag to the said first conduit ; and a third conduit in the chamber , wherein said chamber has an_upper and a lower region (RU, RL); said flexible bag extends in a vertical manner between the upper region and the lower region (RU, RL) of the chamber ; and a supply source is configured for introducing a pressurized second liquid into the chamber and separately into the third conduit for delivery to the first conduit , the first conduit serving to direct an exiting flow of the pressurized second liquid to the outlet port , with the pressurized second liquid in the chamber serving to collapse the flexible bag and expel the first liquid contained therein via the second conduit to the first conduit for mixture with the exiting flow of the pressurized second liquid . said chamber has an_upper and a lower region (RU, RL); said flexible bag extends in a vertical manner between the upper region and the lower region (RU, RL) of the chamber ; and a supply source is configured for introducing a pressurized second liquid into the chamber and separately into the third conduit for delivery to the first conduit , the first conduit serving to direct an exiting flow of the pressurized second liquid to the outlet port , with the pressurized second liquid in the chamber serving to collapse the flexible bag and expel the first liquid contained therein via the second conduit to the first conduit for mixture with the exiting flow of the pressurized second liquid .
A vacuum cleaner head comprising: a front; a rear; a body having a bottom surface which defines a transversely extending suction mouth ; front and rear depending elongate floor-engaging members which extend axially of the suction mouth on respective opposite sides thereof and which are displaceable from a retracted position inside the body to an extended position below the bottom surface of the body ; and actuator means arranged for selectively extending or retracting the floor-engaging members characterised in that further actuator means are arranged for selectively raising or lowering the rear of the body relative to the floor surface being cleaned. a front; a rear; a body having a bottom surface which defines a transversely extending suction mouth ; front and rear depending elongate floor-engaging members which extend axially of the suction mouth on respective opposite sides thereof and which are displaceable from a retracted position inside the body to an extended position below the bottom surface of the body ; and actuator means arranged for selectively extending or retracting the floor-engaging members characterised in that further actuator means are arranged for selectively raising or lowering the rear of the body relative to the floor surface being cleaned.
A method for receiving a control channel, comprising: obtaining (S110) time-frequency resource information and location information of a search space; determining (S120) the search space of the control channel according to the time-frequency resource information and the location information; wherein, the search space occupies one or more RB pairs, and for one aggregation level and one antenna port number, each RB pair occupied by the search space includes at most one candidate control channel at the aggregation level, and at least one RB pair occupied by the search space includes one candidate control channel, and each candidate control channel is a candidate control channel corresponding to configuration information of one UE-specific Reference Signal, UERS; and receiving (S130) the control channel in the search space. obtaining (S110) time-frequency resource information and location information of a search space; determining (S120) the search space of the control channel according to the time-frequency resource information and the location information; wherein, the search space occupies one or more RB pairs, and for one aggregation level and one antenna port number, each RB pair occupied by the search space includes at most one candidate control channel at the aggregation level, and at least one RB pair occupied by the search space includes one candidate control channel, and each candidate control channel is a candidate control channel corresponding to configuration information of one UE-specific Reference Signal, UERS; and receiving (S130) the control channel in the search space.