mhurhangee/patent-ind-claim-en huggingface dataset:
A pump capable of dispensing both a large volume and a small volume of colorant, comprising a large reciprocating positive displacement pump that comprises a large reciprocating part, a large pump body and a large pump inlet-outlet opening , wherein a small reciprocating part is fixed to the large reciprocating part and is disposed in the large pump body ; a small pump body is disposed on a base of the large pump body and provided with a small pump inlet-outlet opening ; and the small reciprocating part, the small pump body and the small pump inlet-outlet opening constitute a small reciprocating positive displacement pump, wherein control valves are disposed to control the large pump inlet-outlet opening and the small pump inlet-outlet opening to connect with a canister or to dispense colorant, and wherein the pump is characterized in that the large pump inlet-outlet opening and the small pump inlet-outlet opening are controlled by the control valves to connect with a canister or to dispense colorant, with at least the following three connecting structures being involved: 1 where the large pump inlet-outlet opening connects with the canister; or the small pump inlet-outlet opening connects with the canister; or the large pump inlet-outlet opening and the small pump inlet-outlet opening both connect with the canister; wherein the aforesaid three ways of connection are for single or combined use; 2 when dispensing via only the large pump inlet-outlet opening , the large pump inlet-outlet opening connects with a colorant dispensing outlet for dispensing; or when dispensing via both the large pump inlet-outlet opening and the small pump inlet-outlet opening is allowed, the large pump inlet-outlet opening and the small pump inlet-outlet opening both connect with the colorant dispensing outlet for dispensing; and 3 when dispensing via only the small pump inlet-outlet opening is allowed, the small pump inlet-outlet opening connects with the colorant dispensing outlet for dispensing. 1 where the large pump inlet-outlet opening connects with the canister; or the small pump inlet-outlet opening connects with the canister; or the large pump inlet-outlet opening and the small pump inlet-outlet opening both connect with the canister; wherein the aforesaid three ways of connection are for single or combined use; 2 when dispensing via only the large pump inlet-outlet opening , the large pump inlet-outlet opening connects with a colorant dispensing outlet for dispensing; or when dispensing via both the large pump inlet-outlet opening and the small pump inlet-outlet opening is allowed, the large pump inlet-outlet opening and the small pump inlet-outlet opening both connect with the colorant dispensing outlet for dispensing; and 3 when dispensing via only the small pump inlet-outlet opening is allowed, the small pump inlet-outlet opening connects with the colorant dispensing outlet for dispensing.
A method for the preparation of an activated ethylene oligomerization catalyst under continuous flow conditions, said method comprising contacting: A) a continuous flow of a catalyst system comprising 1) a source of chromium; 2) a P-N-P ligand defined by the formula [(R 1 )(R 2 )-P 1 -bridge-P 2 (R 3 )(R 4 )]; wherein R 1 , R 2 , R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and said bridge is a moiety that is bonded to both phosphorus atoms; 3) an activator; 4) solvent; and B) hydrogen; wherein said method is completed at a temperature of from 30 to 45°C, in an oligomerization reactor and in the absence of ethylene. A) a continuous flow of a catalyst system comprising 1) a source of chromium; 2) a P-N-P ligand defined by the formula [(R 1 )(R 2 )-P 1 -bridge-P 2 (R 3 )(R 4 )]; wherein R 1 , R 2 , R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and said bridge is a moiety that is bonded to both phosphorus atoms; 3) an activator; 4) solvent; and 1) a source of chromium; 2) a P-N-P ligand defined by the formula [(R 1 )(R 2 )-P 1 -bridge-P 2 (R 3 )(R 4 )]; wherein R 1 , R 2 , R 3 and R 4 are independently selected from the group consisting of hydrocarbyl and heterohydrocarbyl and said bridge is a moiety that is bonded to both phosphorus atoms; 3) an activator; 4) solvent; and B) hydrogen;
A porous metallic implant prepared for polishing with an abrasive material comprising: a solid first layer ; and a porous section comprising a second layer and attachment struts , the second layer being a porous tissue ingrowth structure and having a plurality of struts , at least some of the struts defining a porous geometry , the porous geometry defining a plurality of faces at least partially confronting the first layer, each of the faces being bounded by intersecting struts at vertices, wherein less than all of the vertices of each face of the porous geometry at least partially confronting the first layer are connected by a strut to the first layer, each such strut being a first attachment strut , and characterized in that the first attachment struts are longer than other struts of the porous section . a solid first layer ; and a porous section comprising a second layer and attachment struts , the second layer being a porous tissue ingrowth structure and having a plurality of struts , at least some of the struts defining a porous geometry , the porous geometry defining a plurality of faces at least partially confronting the first layer, each of the faces being bounded by intersecting struts at vertices, wherein less than all of the vertices of each face of the porous geometry at least partially confronting the first layer are connected by a strut to the first layer, each such strut being a first attachment strut , and characterized in that the first attachment struts are longer than other struts of the porous section .
An optical receiver for demodulating an optical modulation signal into a baseband signal, which is an electrical signal, and decoding a received symbol acquired by converting the baseband signal, the optical receiver comprising: an analog-to-digital converter configured to convert the baseband signal into a digital signal of which the number of samples per received symbol is M/N samples/symbol, M and N being positive integers, M/N being not an integer, and "M > N" being satisfied; and an adaptive equalization processing unit configured to execute an equalization operation set in advance to output the received symbol on a basis of the digital signal of which the number of samples per received symbol is M/N samples/symbol and at least one tap coefficient used for equalization of a signal, the at least one tap coefficient being updated in any sampling period, characterized in that the at least one tap coefficient includes a digital signal equalization tap coefficient, and in that the adaptive equalization processing unit includes an adaptive equalizer configured to calculate an equalization signal of 1 sample/symbol by executing the equalization operation on a basis of the digital signal of which the number of samples per received symbol is M/N samples/symbol, the digital signal equalization tap coefficient, and a phase shift tap coefficient of N series set in advance and output the calculated equalization signal as the received symbol. an analog-to-digital converter configured to convert the baseband signal into a digital signal of which the number of samples per received symbol is M/N samples/symbol, M and N being positive integers, M/N being not an integer, and "M > N" being satisfied; and an adaptive equalization processing unit configured to execute an equalization operation set in advance to output the received symbol on a basis of the digital signal of which the number of samples per received symbol is M/N samples/symbol and at least one tap coefficient used for equalization of a signal, the at least one tap coefficient being updated in any sampling period, characterized in that the at least one tap coefficient includes a digital signal equalization tap coefficient, and in that the adaptive equalization processing unit includes an adaptive equalizer configured to calculate an equalization signal of 1 sample/symbol by executing the equalization operation on a basis of the digital signal of which the number of samples per received symbol is M/N samples/symbol, the digital signal equalization tap coefficient, and a phase shift tap coefficient of N series set in advance and output the calculated equalization signal as the received symbol.
A method comprising: receiving, at a client , a media presentation description, MPD, that includes an Extensible Markup Language, XML, element that indicates support, by a server , of MPD delta files; determining a name of an MPD delta file of the delta files supported by the server wherein the delta files supported by the server are given version numbers, version names, or sequence numbers that indicate which update in a plurality of updates the delta files represent; and sending, by the client , a hypertext transfer protocol, HTTP, GET request for the MPD delta file whose name has been determined, wherein the MPD delta file includes information that has changed since the last update of the MPD. receiving, at a client , a media presentation description, MPD, that includes an Extensible Markup Language, XML, element that indicates support, by a server , of MPD delta files; determining a name of an MPD delta file of the delta files supported by the server wherein the delta files supported by the server are given version numbers, version names, or sequence numbers that indicate which update in a plurality of updates the delta files represent; and sending, by the client , a hypertext transfer protocol, HTTP, GET request for the MPD delta file whose name has been determined, wherein the MPD delta file includes information that has changed since the last update of the MPD.
A wireless communication method, wherein the method comprises: • determining , by a terminal device, based on N first ports for a sounding reference signal, SRS, of a first channel in a subframe, M second ports for a signal of a physical uplink shared channel, PUSCH, in the subframe, wherein T≥N≥1, T≥M≥1, and T is a maximum quantity of ports usable at a same moment by the terminal device during sending, ∘ wherein both, the N first ports and M second ports correspond to a same set of antennas, ∘ wherein the subframe is formed, starting from a beginning of the subframe, by a plurality of adjoining symbols assigned to the signal of the PUSCH, followed by a symbol used as a guard interval, the guard interval being used for channel switching, wherein the symbol used as the guard interval is followed by a last symbol of the subframe assigned to the SRS, and the symbol used as the guard interval and the remaining symbols of the subframe have a same length; and • sending , by the terminal device, the subframe to a network device, wherein within the subframe the SRS is sent on the first channel by using the N first ports and by using the set of antennas, and within the subframe the signal of the PUSCH is sent on the PUSCH by using the M second ports and by using the same set of antennas. • determining , by a terminal device, based on N first ports for a sounding reference signal, SRS, of a first channel in a subframe, M second ports for a signal of a physical uplink shared channel, PUSCH, in the subframe, wherein T≥N≥1, T≥M≥1, and T is a maximum quantity of ports usable at a same moment by the terminal device during sending, ∘ wherein both, the N first ports and M second ports correspond to a same set of antennas, ∘ wherein the subframe is formed, starting from a beginning of the subframe, by a plurality of adjoining symbols assigned to the signal of the PUSCH, followed by a symbol used as a guard interval, the guard interval being used for channel switching, wherein the symbol used as the guard interval is followed by a last symbol of the subframe assigned to the SRS, and the symbol used as the guard interval and the remaining symbols of the subframe have a same length; and ∘ wherein both, the N first ports and M second ports correspond to a same set of antennas, ∘ wherein the subframe is formed, starting from a beginning of the subframe, by a plurality of adjoining symbols assigned to the signal of the PUSCH, followed by a symbol used as a guard interval, the guard interval being used for channel switching, wherein the symbol used as the guard interval is followed by a last symbol of the subframe assigned to the SRS, and the symbol used as the guard interval and the remaining symbols of the subframe have a same length; and • sending , by the terminal device, the subframe to a network device, wherein within the subframe the SRS is sent on the first channel by using the N first ports and by using the set of antennas, and within the subframe the signal of the PUSCH is sent on the PUSCH by using the M second ports and by using the same set of antennas.
A combination of a downhill binding or downhill ski binding, in particular a front jaw of the downhill binding, and a ski boot, wherein (a) the ski boot comprises a rigid ski boot shell and a sole of the ski boot comprising a front end of the sole, a rear end of the sole, an upper side of the sole and a lower side of the sole, and (b) the downhill binding comprises a front jaw and a rear jaw, (c) wherein the downhill binding comprises a bearing structure for the sole of the ski boot, (d) wherein the bearing structure has an apex which has a distance (X1), in the longitudinal direction (X), from the front end of the sole held in the downhill binding of at least 28 mm and at most 34 mm, and wherein the apex exhibits a perpendicular distance (Y2) from the upper side of the sole of the ski boot held in the downhill binding of 19 mm ± 2 mm in at least one point, (e) wherein a front attaching region of the ski boot comprises a bearing region in the lower side of the sole, via which the ski boot lies on the apex of the bearing structure , and (f) wherein the bearing region comprises a two-dimensional recess , and the ski boot held in the downhill ski binding lies on the apex of the bearing structure in the region of the two-dimensional recess . (a) the ski boot comprises a rigid ski boot shell and a sole of the ski boot comprising a front end of the sole, a rear end of the sole, an upper side of the sole and a lower side of the sole, and (b) the downhill binding comprises a front jaw and a rear jaw, (c) wherein the downhill binding comprises a bearing structure for the sole of the ski boot, (d) wherein the bearing structure has an apex which has a distance (X1), in the longitudinal direction (X), from the front end of the sole held in the downhill binding of at least 28 mm and at most 34 mm, and wherein the apex exhibits a perpendicular distance (Y2) from the upper side of the sole of the ski boot held in the downhill binding of 19 mm ± 2 mm in at least one point, (e) wherein a front attaching region of the ski boot comprises a bearing region in the lower side of the sole, via which the ski boot lies on the apex of the bearing structure , and (f) wherein the bearing region comprises a two-dimensional recess , and the ski boot held in the downhill ski binding lies on the apex of the bearing structure in the region of the two-dimensional recess .
A method comprising: receiving, at a first scheduler from at least a second scheduler, information relating to discontinuous reception states of a user device operating in a wireless communication network, wherein the user device engages in communication in the network on a plurality of carriers, said first scheduler controlling scheduling of a first carrier of said plurality of carriers and said at least second scheduler controlling scheduling of a respective different one of said plurality of carriers, and wherein discontinuous reception states of the user device depend at least in part on scheduling decisions made with respect to each of said plurality of carriers; and determining discontinuous reception states of the user device for use by said first scheduler to manage downlink communication for the user device on the first carrier, wherein the determination is based at least in part on the information relating to the discontinuous reception states of the user device. receiving, at a first scheduler from at least a second scheduler, information relating to discontinuous reception states of a user device operating in a wireless communication network, wherein the user device engages in communication in the network on a plurality of carriers, said first scheduler controlling scheduling of a first carrier of said plurality of carriers and said at least second scheduler controlling scheduling of a respective different one of said plurality of carriers, and wherein discontinuous reception states of the user device depend at least in part on scheduling decisions made with respect to each of said plurality of carriers; and determining discontinuous reception states of the user device for use by said first scheduler to manage downlink communication for the user device on the first carrier, wherein the determination is based at least in part on the information relating to the discontinuous reception states of the user device.
An air inlet which has a casing having a first casing aperture , a second casing aperture , and a third casing aperture , as well as a first air guiding device and a second air guiding device immovably arranged in the casing in the fixed state, wherein - the first air guiding device is configured to guide air entering the air inlet at the first casing aperture to the second air guiding device ; - the second air guiding device has an angled front face that abuts on an angled front face of the first air guiding device , wherein the angled front face of the second air guiding device is formed in an angle of 45° to the longitudinal axis of the second air guiding device ; and - the second air guiding device can be arranged in the casing in a first position or a second position, wherein in the first position it is configured to guide air entering the second air guiding device from the first air guiding device through the second casing aperture ; and wherein in the second position it is configured to guide air entering the second air guiding device from the first air guiding device through the third casing aperture . - the first air guiding device is configured to guide air entering the air inlet at the first casing aperture to the second air guiding device ; - the second air guiding device has an angled front face that abuts on an angled front face of the first air guiding device , wherein the angled front face of the second air guiding device is formed in an angle of 45° to the longitudinal axis of the second air guiding device ; and - the second air guiding device can be arranged in the casing in a first position or a second position, wherein in the first position it is configured to guide air entering the second air guiding device from the first air guiding device through the second casing aperture ; and wherein in the second position it is configured to guide air entering the second air guiding device from the first air guiding device through the third casing aperture .
A method of making a cladded article comprising: disposing over a surface of a metallic substrate a sheet comprising organic binder and powder nickel-based alloy having a solidus temperature at least about 100 °C less than the metallic substrate; the metallic substrate selected from the group consisting of steels, iron-based alloys, nickel-based alloys and cobalt-based alloys, and sintering the powder nickel-based alloy to provide a fully dense sintered nickel-based alloy cladding metallurgically bonded to the metallic substrate, the sintered nickel-based alloy comprising 8-25 wt.% chromium, 5-20% wt.% molybdenum, 0-6 wt.% tungsten, 0-5 wt.% total of niobium and tantalum, 0-4 wt.% cobalt, 0-30 wt.% iron, 0-1 wt.% manganese, 0.1-5 wt.% boron and the balance nickel. disposing over a surface of a metallic substrate a sheet comprising organic binder and powder nickel-based alloy having a solidus temperature at least about 100 °C less than the metallic substrate; the metallic substrate selected from the group consisting of steels, iron-based alloys, nickel-based alloys and cobalt-based alloys, and sintering the powder nickel-based alloy to provide a fully dense sintered nickel-based alloy cladding metallurgically bonded to the metallic substrate, the sintered nickel-based alloy comprising 8-25 wt.% chromium, 5-20% wt.% molybdenum, 0-6 wt.% tungsten, 0-5 wt.% total of niobium and tantalum, 0-4 wt.% cobalt, 0-30 wt.% iron, 0-1 wt.% manganese, 0.1-5 wt.% boron and the balance nickel.
Torsional ultrasonic processing system , in particular ultrasonic welding system , comprising - at least one torsional oscillator , - at least one working surface coupled to the torsional oscillator in an oscillating manner, - at least two vibration generators , each having at least one ultrasonic converter and at least one transmission piece which is connected thereto, in particular integrally, at a connection point , which transmission piece can be excited to longitudinal vibrations along a vibration axis (S) by means of at least one of the ultrasonic converters and is coupled tangentially to the torsional oscillator at a coupling point in order to excite the latter to torsional vibrations about a torsional axis (T), characterized in that the at least two vibration generators are connected to one another via an intermediate bar connected in each case to the connection point of the vibration generators , and in that the connection point is arranged at a vibration node, with the transmission pieces of at least two vibration generators connected to one another via an intermediate bar having vibration axes (S) which are parallel to one another. - at least one torsional oscillator , - at least one working surface coupled to the torsional oscillator in an oscillating manner, - at least two vibration generators , each having at least one ultrasonic converter and at least one transmission piece which is connected thereto, in particular integrally, at a connection point , which transmission piece can be excited to longitudinal vibrations along a vibration axis (S) by means of at least one of the ultrasonic converters and is coupled tangentially to the torsional oscillator at a coupling point in order to excite the latter to torsional vibrations about a torsional axis (T),