mhurhangee/ep-ind-claims huggingface dataset:
A voice coil motor, comprising: a stator comprising a base, a magnet and an end cover wherein the magnet is engaged with the end cover, the base defines a cavity; the magnet and the end cover are located in the cavity; a mover comprising a frame, a coil and a push rod, wherein the frame defines a connecting hole, the push rod is partially located in the connecting hole and is configured to abut against a fastener, the coil is wound around the frame, and the frame is sleeved on the end cover; and an upper cover, wherein the mover is configured to be located in the upper cover, and the upper cover is coupled to the base; wherein the base, the magnet, and the end cover each define a mounting through hole, and the fastener extends through the mounting through holes to sequentially connect the end cover, the magnet, and the base; wherein the stator further comprises a first bearing and an embedding block; the embedding block defines a first through hole, the first bearing is partially engaged with an inner wall of the first through hole; and the first bearing defines a second through hole, and is engaged with the fastener; characterised in that the push rod extends through the second through hole. a stator comprising a base, a magnet and an end cover wherein the magnet is engaged with the end cover, the base defines a cavity; the magnet and the end cover are located in the cavity; a mover comprising a frame, a coil and a push rod, wherein the frame defines a connecting hole, the push rod is partially located in the connecting hole and is configured to abut against a fastener, the coil is wound around the frame, and the frame is sleeved on the end cover; and an upper cover, wherein the mover is configured to be located in the upper cover, and the upper cover is coupled to the base; wherein the base, the magnet, and the end cover each define a mounting through hole, and the fastener extends through the mounting through holes to sequentially connect the end cover, the magnet, and the base; wherein the stator further comprises a first bearing and an embedding block; the embedding block defines a first through hole, the first bearing is partially engaged with an inner wall of the first through hole; and the first bearing defines a second through hole, and is engaged with the fastener; characterised in that the push rod extends through the second through hole.
A processor of a user equipment, UE, configured to perform operations comprising: receiving a system information block, SIB, from a base station; and transmitting an indication of a reduced capability, redcap, device type to the base station during a random access procedure, wherein the indication is associated with a UE configuration comprising one or more UE complexity reduction features, characterized in that frequency hopping for physical uplink control channel, PUCCH, transmissions and physical uplink shared channel, PUSCH, transmissions is disabled during the random access procedure for the redcap device type. receiving a system information block, SIB, from a base station; and transmitting an indication of a reduced capability, redcap, device type to the base station during a random access procedure, wherein the indication is associated with a UE configuration comprising one or more UE complexity reduction features, characterized in that frequency hopping for physical uplink control channel, PUCCH, transmissions and physical uplink shared channel, PUSCH, transmissions is disabled during the random access procedure for the redcap device type.
A method for starting up a fuel cell system from a starting temperature below 0 °C, the system comprising a fuel cell stack comprising a series stack of solid polymer electrolyte fuel cells, the cathodes in the fuel cells comprising an oxygen reduction reaction catalyst, the anodes in the fuel cells comprising an hydrogen oxidation reaction catalyst and an oxygen evolution reaction catalyst wherein the OER catalyst is different from the HOR catalyst, and the fuel cell stack characterized by a maximum output OER/ORR current density wherein the maximum OER/ORR current density is the maximum current density output from the fuel cell stack when operating without a supply of fuel and is a function of fuel cell temperature and relative humidity in the fuel cells, the method comprising: from the beginning of the starting up until the fuel cell temperature reaches 0 °C, drawing a current from the fuel cell stack such that the current density drawn is less than the maximum OER/ORR current density at the fuel cell temperature and at maximum water content wherein the maximum OER/ORR current density is the current density drawn that results in an average fuel cell voltage of -2.2 V that essentially avoids substantial carbon corrosion in the anode.
Pressure cleaning device having a pressure-generating unit for pressurizing a fluid and for delivering a pressurized fluid via a hose attachment, preferably via a manual gun or via a cleaning spraying means, wherein the pressure cleaning device is operable in at least two different operating modes, wherein the pressure-generating unit is assigned an electrical pressure sensor for ascertaining a respectively current operating pressure and/or a flow-rate sensor for ascertaining a respectively current flow rate and a control device, wherein the control device is configured to control the pressure-generating unit on the basis of a respectively set operating mode in a manner dependent on a respectively current ascertained operating pressure and/or on a respectively current ascertained flow rate, characterized in that the control device is configured to deactivate the pressure-generating unit in the case of a predefined dry-running operating pressure, which signals an empty storage tank, occurring.
Use of a metal powder for additive manufacturing, the metal powder comprising: not less than 0.2 mass% and not more than 1.3 mass% of aluminum; and a balance including copper and an incidental impurity.
A method of manufacturing, comprising: compressing a non-dielectric, elastically-deformable component (42, 242), a wire mesh component, and a dielectric, contoured object between first and second forming tools (44, 244, 46, 246), with the contoured object between the first forming tool (44, 244) and the wire mesh component, and with the elastically-deformable component (42, 242) between the wire mesh component and the second forming tool (46, 246); wherein said compressing is with sufficient pressure such that the elastically-deformable component (42, 242) elastically deforms and the wire mesh component is flexibly compressed against a contoured surface of the contoured object by the elastically-deformable component (42, 242); and supplying radio frequency energy to the first forming tool (44, 244), thereby causing a radio frequency electromagnetic field between the first forming tool (44, 244) and the wire mesh component that results in a contoured weld of the contoured object, wherein the wire mesh component is a first wire mesh component and the contoured weld is a first contoured weld; characterized in that said compressing includes compressing a second wire mesh component between the elastically-deformable component (42, 242) and the contoured object; wherein the second wire mesh component is spaced from the first wire mesh component such that said supplying radio frequency energy results in a second contoured weld of the contoured object. compressing a non-dielectric, elastically-deformable component (42, 242), a wire mesh component, and a dielectric, contoured object between first and second forming tools (44, 244, 46, 246), with the contoured object between the first forming tool (44, 244) and the wire mesh component, and with the elastically-deformable component (42, 242) between the wire mesh component and the second forming tool (46, 246); wherein said compressing is with sufficient pressure such that the elastically-deformable component (42, 242) elastically deforms and the wire mesh component is flexibly compressed against a contoured surface of the contoured object by the elastically-deformable component (42, 242); and supplying radio frequency energy to the first forming tool (44, 244), thereby causing a radio frequency electromagnetic field between the first forming tool (44, 244) and the wire mesh component that results in a contoured weld of the contoured object, wherein the wire mesh component is a first wire mesh component and the contoured weld is a first contoured weld; characterized in that said compressing includes compressing a second wire mesh component between the elastically-deformable component (42, 242) and the contoured object; wherein the second wire mesh component is spaced from the first wire mesh component such that said supplying radio frequency energy results in a second contoured weld of the contoured object.
Device for electrochemical machining of work pieces with a blind hole, such as nozzles for example, with a cathode mounted rotatably in a holding device, wherein in the interior of the cathode at least one flow channel is provided for the electrolyte liquid with at least one outlet at the tip of the cathode or respectively on the side facing the work piece to be machined, characterized by a rotatably mounted clamping device for a work piece to be machined with at least one drive which is able to drive the holding device with the cathode and the clamping device with the work piece in the same direction or in opposite directions of rotation, wherein at each outlet (12, 12') for the electrolyte liquid at the tip of the cathode guide channels or grooves are provided which guide the flow of electrolyte onto the face of the work piece to be machined and/or distribute it there.
Method for operating a network, with a plurality of hearing aids, which are assigned to different users, - wherein each of the hearing aids has an interface and is connected via said interface to at least one of the other hearing aids, for data exchange with said hearing aid and the other hearing aids, - wherein the network is divisible into a plurality of subnets (16, 18), which are then interconnected by configuring in each of the subnets (16, 18) one of the hearing aids as a gateway, for data exchange between the hearing aids of different subnets (16, 18), - wherein each of the hearing aids, which is not configured as a gateway, is assigned to exactly one subnet (16, 18) and is dynamically assigned to another existing subnet (16, 18) or to a new subnet (16, 18), for increasing a transmission quality during data exchange. - wherein each of the hearing aids has an interface and is connected via said interface to at least one of the other hearing aids, for data exchange with said hearing aid and the other hearing aids, - wherein the network is divisible into a plurality of subnets (16, 18), which are then interconnected by configuring in each of the subnets (16, 18) one of the hearing aids as a gateway, for data exchange between the hearing aids of different subnets (16, 18), - wherein each of the hearing aids, which is not configured as a gateway, is assigned to exactly one subnet (16, 18) and is dynamically assigned to another existing subnet (16, 18) or to a new subnet (16, 18), for increasing a transmission quality during data exchange.
A sealing glass paste, comprising a light absorbing material, wherein, the sealing glass paste further comprises glass powders, a ceramic filler, a resin and a solvent; the light absorbing material is selected from at least one of silicon carbide, copper chrome black and iron manganese black; characterized in that the weight percentage contents of the glass powders, the ceramic filler, the light absorbing material, the resin and the solvent are: glass powders: 20%-50%; ceramic filler: 5%-25%; light absorbing material: 3%-5%; resin: 10%-25%; and solvent: 20%-40%. glass powders: 20%-50%; ceramic filler: 5%-25%; light absorbing material: 3%-5%; resin: 10%-25%; and solvent: 20%-40%.
A support structure for a drive or return station for use in underground mining, comprising: a base plate being configured to rest on the floor and being provided with at least two spaced apart support post elements, each of the at least two support post elements having a plurality of first locking holes that are arranged in pairs at different heights; a support device provided with post guides that accommodate the respective support post elements in a height-adjustable manner, each of the post guides having second locking holes arranged in pairs and lockable with selected ones of the first locking holes using locking bolts; and a pivotable carrier to which the drive or return station to be supported is connectable, the pivotable carrier being height-adjustable and fixable at different heights relative to the base plate and being disposed on the support device, wherein the locking holes (26, 27) of one of the pairs of the first and/or the second locking holes (26, 27) are offset from each other with respect to their height position. a base plate being configured to rest on the floor and being provided with at least two spaced apart support post elements, each of the at least two support post elements having a plurality of first locking holes that are arranged in pairs at different heights; a support device provided with post guides that accommodate the respective support post elements in a height-adjustable manner, each of the post guides having second locking holes arranged in pairs and lockable with selected ones of the first locking holes using locking bolts; and a pivotable carrier to which the drive or return station to be supported is connectable, the pivotable carrier being height-adjustable and fixable at different heights relative to the base plate and being disposed on the support device, wherein the locking holes (26, 27) of one of the pairs of the first and/or the second locking holes (26, 27) are offset from each other with respect to their height position.
A fastener having a damping function, with which at least a first and a second component are connectable via a screw connection, comprising the following features: a. an elastically deformable outer sleeve having a screw-in opening in a first axial end portion and a fastening section for a screw in a second axial end portion and b. a support sleeve, which is positive-lockingly arranged against rotation relative to the outer sleeve within the outer sleeve in the first axial end portion, characterized in that c. the outer sleeve comprises, at least in the first axial end portion, a rotationally asymmetrical circumferential contour with which a positive locking against rotation is establishable in a component opening adapted to the circumferential contour of the outer sleeve, and d. the support sleeve is rotationally asymmetrical and positive-lockingly arranged against rotation relative to the outer sleeve within the outer sleeve in the first axial end portion so that the circumferential contour of the elastically deformable outer sleeve is supported in the first axial end portion at least in certain areas in a form-maintaining manner, and e. the support sleeve is positive-lockingly connected to the fastening section arranged firmly in the second axial end portion against a relative rotation between the first and the second axial end portion of the outer sleeve. a. an elastically deformable outer sleeve having a screw-in opening in a first axial end portion and a fastening section for a screw in a second axial end portion and b. a support sleeve, which is positive-lockingly arranged against rotation relative to the outer sleeve within the outer sleeve in the first axial end portion, characterized in that c. the outer sleeve comprises, at least in the first axial end portion, a rotationally asymmetrical circumferential contour with which a positive locking against rotation is establishable in a component opening adapted to the circumferential contour of the outer sleeve, and d. the support sleeve is rotationally asymmetrical and positive-lockingly arranged against rotation relative to the outer sleeve within the outer sleeve in the first axial end portion so that the circumferential contour of the elastically deformable outer sleeve is supported in the first axial end portion at least in certain areas in a form-maintaining manner, and e. the support sleeve is positive-lockingly connected to the fastening section arranged firmly in the second axial end portion against a relative rotation between the first and the second axial end portion of the outer sleeve.
Plastic moulded part, in particular injection-moulded part, with a main body and a surface layer, either the main body or the surface layer being provided with a black and/or grey marking, wherein the surface layer is connected to the main body as an in-mould film by the in-mould method, and (a) within the base material of the surface layer or (b) within the base material of the main body TiO2 pigments are provided and, under selective irradiation with UV laser light, a black and/or grey marking determining the decoration and restricted to the region of the selective irradiation is obtained by burning or charring the base material of the surface layer or the base material of the main body, wherein the base material of the surface layer is colourless or amorphous, wherein the surface layer, or at least the base material of the main body, is a styrene-based copolymer. (a) within the base material of the surface layer or (b) within the base material of the main body TiO2 pigments are provided and, under selective irradiation with UV laser light, a black and/or grey marking determining the decoration and restricted to the region of the selective irradiation is obtained by burning or charring the base material of the surface layer or the base material of the main body,
Process for synthesizing a product of formula R1-CHBr-CH 2 -R2, preferably Br-(CH 2) 2 -R2 by hydrobromination by reacting: - a reagent of formula R1-CH=CH-R2 in which R1 and R2, which may be identical or different, are chosen from H or an alkyl radical comprising from 1 to 30 carbon atoms, which is saturated or unsaturated, linear or branched, and functionalized or non-functionalized, - with a molar excess of HBr relative to the reagent of formula, - in the presence of a radical initiator, - and optionally in the presence of at least one solvent, said process being characterized in that it comprises a step A of mixing at least the reagent I and the HBr, each of the latter arriving respectively in the form of a liquid stream in a mixing device dA, wherein a turbulent flow system prevails, so as to reach, at the end of this step A, a degree of conversion included in the range of from 10% to 100%, and in that it also comprises a step B of spontaneous continuation of the reaction in a device dB in which a transient or laminar flow system prevails, so as to reach, at the end of this step, a degree of conversion of greater than 90%. - a reagent of formula R1-CH=CH-R2 in which R1 and R2, which may be identical or different, are chosen from H or an alkyl radical comprising from 1 to 30 carbon atoms, which is saturated or unsaturated, linear or branched, and functionalized or non-functionalized, - with a molar excess of HBr relative to the reagent of formula, - in the presence of a radical initiator, - and optionally in the presence of at least one solvent,
A rivet gun including a housing with a left handle on the bottom and a right handle, wherein the left handle and right handle are all covered by a handle housing and, wherein a U-shaped seat is installed at the top end in the housing, wherein the top end of the right handle is rotated with the top end of the housing through a spindle, wherein a link mechanism is installed at the top end of the right handle, wherein the link mechanism is covered by the housing, wherein the link mechanism includes a first linkage assembly linked to the top end of the right handle and a second linkage assembly connected to the first linkage assembly by means of the right handle and a connecting rod assembly, and the second linkage assembly is used to drive the U-shaped seat to shift forward and backward, characterized in that the link mechanism is fixed to the housing via screws, wherein the first linkage assembly comprises two paralleled first link rods with the same shape and size, wherein one end of the first link rod is fixed to the top end of the right handle, wherein the second linkage assembly comprises two second link rods which are fixed to the top end of the right handle by one end and below the first link rods, and the connecting rod assembly installed on one end of the second link rods to drive the U-shaped seat to shift forward and backward, wherein the connecting rod assembly is slidably connected to both the first linkage assembly and the second linkage assembly.
An apparatus comprising a rectangular imaging array characterized by a plurality of pixel sensors and a plurality of readout lines; a plurality of column processing circuits, each column processing circuit including an amplifier and being connected to a corresponding one of said plurality of readout lines; a controller that determines an exposure for each of said plurality of pixel sensors during each of a plurality of image recording periods; characterized by the apparatus further comprising a plurality of signal injectors, one signal injector being connected to each of said readout lines, each signal injector causing one of a predetermined number of voltages to be coupled to that readout line; wherein the controller causes said signal injectors to inject a plurality of calibration voltages into said readout lines during each of a plurality of calibration periods, and determines a gain function of the amplifier in one of said plurality of column processing circuits by measuring an output of said amplifier during said plurality of calibration periods, said plurality of calibration periods being between said image recording periods. the apparatus further comprising a plurality of signal injectors, one signal injector being connected to each of said readout lines, each signal injector causing one of a predetermined number of voltages to be coupled to that readout line; wherein the controller causes said signal injectors to inject a plurality of calibration voltages into said readout lines during each of a plurality of calibration periods, and determines a gain function of the amplifier in one of said plurality of column processing circuits by measuring an output of said amplifier during said plurality of calibration periods, said plurality of calibration periods being between said image recording periods.