mhurhangee/patent-ind-claim-en huggingface dataset:
A seal configuration for an aircraft engine comprising: a ring shaped sealing component defining an axis; a carrier disposed radially outward of the ring shaped sealing component and supporting the ring shaped sealing component ; a housing including a shroud portion , the shroud portion fully surrounding the carrier , wherein the housing is maintained in a static position relative to the carrier via a bellows spring ; and a plurality of rotation inhibiting features, each rotation inhibiting feature in the plurality of rotation inhibiting features including a tab protruding radially outward from the carrier and received in a slot intruding into the shroud portion ; and characterized in that the seal configuration further comprises a circumferentially controlled radial gap between a radially outward facing surface of the carrier and a radially inward facing surface of the shroud portion . a ring shaped sealing component defining an axis; a carrier disposed radially outward of the ring shaped sealing component and supporting the ring shaped sealing component ; a housing including a shroud portion , the shroud portion fully surrounding the carrier , wherein the housing is maintained in a static position relative to the carrier via a bellows spring ; and a plurality of rotation inhibiting features, each rotation inhibiting feature in the plurality of rotation inhibiting features including a tab protruding radially outward from the carrier and received in a slot intruding into the shroud portion ; and characterized in that the seal configuration further comprises a circumferentially controlled radial gap between a radially outward facing surface of the carrier and a radially inward facing surface of the shroud portion .
A non-transitory computer accessible memory medium storing program instructions to switch a first device and a second device from a first communications channel to a second communications channel in a predetermined ordered set of communications channels, wherein the program instructions when executed by a processor on the first device perform the steps of: storing information regarding the predetermined ordered set of communication channels, wherein the predetermined ordered set of communication channels includes the first communications channel and the second communications channel; adjusting a value of a first counter of the first device to track data packet transmission errors between the first device and the second device, wherein a value of a second counter that tracks the data packet transmission errors between the first and second device is independently maintained when executed by a processor on the second device; transmitting when executed by the processor on the first device within each data packet the value of the first counter to the second device, wherein when executed by the processor on the second device synchronizing the second counter with the value received in the data packet; and switching when executed by the processor on first device to the second communications channel only after the value of the first counter reaches a channel-switching threshold wherein switching when executed by the processor on the second device to the second communications channel only after the second counter of the second device reaches the channel-switching threshold. storing information regarding the predetermined ordered set of communication channels, wherein the predetermined ordered set of communication channels includes the first communications channel and the second communications channel; adjusting a value of a first counter of the first device to track data packet transmission errors between the first device and the second device, wherein a value of a second counter that tracks the data packet transmission errors between the first and second device is independently maintained when executed by a processor on the second device; transmitting when executed by the processor on the first device within each data packet the value of the first counter to the second device, wherein when executed by the processor on the second device synchronizing the second counter with the value received in the data packet; and switching when executed by the processor on first device to the second communications channel only after the value of the first counter reaches a channel-switching threshold wherein switching when executed by the processor on the second device to the second communications channel only after the second counter of the second device reaches the channel-switching threshold.
A method for transmitting a pilot signal with multiplexed unicast and multicast transmissions, comprising: classifying one or more modes of transmission; selecting a longer cyclic prefix duration for at least one sub-frame in accordance with the classified one or more modes; and multiplexing pilot information and user data in the at least one sub-frame based at least in part on the longer cyclic prefix duration, wherein single frequency network, SFN, data and SFN reference symbols are sent on symbols within the at least one sub-frame and wherein unicast reference symbols are not sent in the second slot of the at least one sub-frame, said method characterized in that a gap between tones occupied by unicast reference symbols of the first symbol of the slot depends on a cyclic prefix duration. classifying one or more modes of transmission; selecting a longer cyclic prefix duration for at least one sub-frame in accordance with the classified one or more modes; and multiplexing pilot information and user data in the at least one sub-frame based at least in part on the longer cyclic prefix duration, wherein single frequency network, SFN, data and SFN reference symbols are sent on symbols within the at least one sub-frame and wherein unicast reference symbols are not sent in the second slot of the at least one sub-frame, said method characterized in that a gap between tones occupied by unicast reference symbols of the first symbol of the slot depends on a cyclic prefix duration.
A method of preparing a fuel comprising co-processing in a fluidized catalytic cracking unit (FCC) a petroleum fraction feedstock with a renewable fuel oil feedstock in the presence of a catalyst, wherein the renewable fuel oil is an unenriched renewable fuel oil formed from ground-up biomass by a rapid thermal processing, wherein the unenriched renewable fuel oil does not undergo any further pre- or post-processing including no hydrodeoxygenation, no hydrotreating, no catalytic exposure or contact, wherein the renewable fuel oil includes all of the whole liquid produced from the thermomechanical conversion of the biomass, wherein the unenriched renewable fuel oil is used in an amount of less than 6 wt.%, less than about 5 wt.% or less than about 3 wt.% relative to the total weight of feedstock fed, and wherein the petroleum fraction feedstock comprising a gas oil (GO) feedstock, a vacuum gas oil (VGO) feedstock, or a heavy gas oil (HGO) feedstock. wherein the renewable fuel oil is an unenriched renewable fuel oil formed from ground-up biomass by a rapid thermal processing, wherein the unenriched renewable fuel oil does not undergo any further pre- or post-processing including no hydrodeoxygenation, no hydrotreating, no catalytic exposure or contact, wherein the renewable fuel oil includes all of the whole liquid produced from the thermomechanical conversion of the biomass, wherein the unenriched renewable fuel oil is used in an amount of less than 6 wt.%, less than about 5 wt.% or less than about 3 wt.% relative to the total weight of feedstock fed, and wherein the petroleum fraction feedstock comprising a gas oil (GO) feedstock, a vacuum gas oil (VGO) feedstock, or a heavy gas oil (HGO) feedstock.
An image processing apparatus , comprising: first detection means for detecting one or more face areas from image data, generated from an optical image, using a face detection first method and separately detecting one or more head areas from the image data using a head detection method; second detection means for detecting an eye area or a pupil area from data of each face area detected by the first detection means and from data of each head area detected by the first detection means; and selection means for determining, for each face area detected by the first detection means, from among a plurality of head areas detected by the first detection means, a head area related to an identical subject as that of the face area, based on an overlap ratio with the face area, and selecting, as a final detection result of the eye area or pupil area, one of a detection result of the eye area or pupil area for the face area and a detection result of the eye area or pupil area for the head area, wherein the face area and the head area are related to the identical subject. first detection means for detecting one or more face areas from image data, generated from an optical image, using a face detection first method and separately detecting one or more head areas from the image data using a head detection method; second detection means for detecting an eye area or a pupil area from data of each face area detected by the first detection means and from data of each head area detected by the first detection means; and selection means for determining, for each face area detected by the first detection means, from among a plurality of head areas detected by the first detection means, a head area related to an identical subject as that of the face area, based on an overlap ratio with the face area, and selecting, as a final detection result of the eye area or pupil area, one of a detection result of the eye area or pupil area for the face area and a detection result of the eye area or pupil area for the head area, wherein the face area and the head area are related to the identical subject.
An acoustic dampening device of the room ventilation system , comprising a housing , in which a sound-absorbing material is arranged and which has a coupling side and a connection side lying opposite of the coupling side , wherein the coupling side has a plurality of coupling connections that can be fluidically connected to device connections of a ventilation device and the connection side has a plurality of connections , wherein the number of coupling connections is identical to the number of connections , wherein each connection of the connection side is fluidically connected to at least one coupling connection of the coupling side with the aid of an acoustic dampening channel , and wherein a respective acoustic dampening channel is covered with the sound-absorbing material and/or the sound-absorbing material fills out the housing of the acoustic dampening device , characterized in that the connections on the connection side are arranged in accordance with a connection matrix (27', 27", 27''') and the coupling connections on the coupling side are arranged in accordance with a coupling matrix , wherein each connection is associated with a coupling connection , which is arranged at the shortest distance from said connection, and wherein at least one of the connections is connected to one of the coupling connections , which is arranged adjacent to the coupling connection associated with the at least one connection , such that a connection occupancy of the connections on the connection side for different air types, which comprise outgoing air, exhaust air, external air and supply air, differs from the connection occupancy of the coupling connections on the coupling side for different air types.
A method for drilling a subterranean well through a subterranean formation which swells in the presence of water which comprises circulating in the well during drilling a water-based drilling fluid having a coefficient of friction of the fluid less than or equal to 0.15 and comprising in an aqueous dispersion, of pH greater than or equal to 7.0, a crosslinked polyacrylic acid of weight average molecular weight 100,000 to 10 million and having a Brookfield viscosity: (a) greater than 20,000 mPa-s in a 1% by weight dispersion; or (b) between from 3,500 and 13,000 mPa-s when the aqueous dispersion contains between from 0.2 to 0.5 weight percent of the crosslinked polyacrylic acid. (a) greater than 20,000 mPa-s in a 1% by weight dispersion; or (b) between from 3,500 and 13,000 mPa-s when the aqueous dispersion contains between from 0.2 to 0.5 weight percent of the crosslinked polyacrylic acid.
An atomizing device for an electronic cigarette, comprising: an atomizing sleeve defining a liquid storage chamber for containing e-liquid; a heating element , which is positioned in the atomizing sleeve , configured to heat and evaporate the e-liquid to generate vapor; a liquid absorbing unit , which contacts with the heating element , configured to absorb the e-liquid in the liquid storage chamber and transfer the e-liquid to the heating element ; and a holder defining a hollow cavity , the holder configured to fix the liquid absorbing unit and the heating element , wherein the heating element is positioned in the hollow cavity ; wherein, a temporary storage cavity is positioned under the holder , the holder defines at least one airflow through hole which is configured to communicate with the temporary storage cavity with the hollow cavity , wherein the temporary storage cavity is configured to communicate with an air inlet , and the air inlet is positioned in a higher position than a bottom of the temporary storage cavity ; the atomizing device being characterized in that , an electrode is positioned in a center of the temporary storage cavity , a blind hole is defined in a lower end of the electrode , the air inlet is defined in a sidewall of the electrode and is configured to communicate with the blind hole , the airflow through hole is disaligned with respect to an underneath of the heating element , wherein the blind hole , the air inlet , and the airflow through hole cooperatively form a non-linear airflow channel. an atomizing sleeve defining a liquid storage chamber for containing e-liquid; a heating element , which is positioned in the atomizing sleeve , configured to heat and evaporate the e-liquid to generate vapor; a liquid absorbing unit , which contacts with the heating element , configured to absorb the e-liquid in the liquid storage chamber and transfer the e-liquid to the heating element ; and a holder defining a hollow cavity , the holder configured to fix the liquid absorbing unit and the heating element , wherein the heating element is positioned in the hollow cavity ; wherein, a temporary storage cavity is positioned under the holder , the holder defines at least one airflow through hole which is configured to communicate with the temporary storage cavity with the hollow cavity , wherein the temporary storage cavity is configured to communicate with an air inlet , and the air inlet is positioned in a higher position than a bottom of the temporary storage cavity ; the atomizing device being characterized in that , an electrode is positioned in a center of the temporary storage cavity , a blind hole is defined in a lower end of the electrode , the air inlet is defined in a sidewall of the electrode and is configured to communicate with the blind hole , the airflow through hole is disaligned with respect to an underneath of the heating element , wherein the blind hole , the air inlet , and the airflow through hole cooperatively form a non-linear airflow channel.
A decompression system for an aircraft compartmental barrier, the decompression system comprising: (a) a fabric barrier comprising a fabric barrier portion and a flexible crosspiece , wherein at least part of one edge of the fabric barrier portion terminates at the flexible crosspiece; and (b) a pair of opposing flange portions adapted to partially cover a groove on an interior of an aircraft cabin or on an edge of an aperture in an aircraft compartmental barrier thereby to define a partially covered groove whereby a central longitudinal portion of the groove remains uncovered by the flange portions, wherein the flexible crosspiece is adapted to fit into and be retained in the groove by the opposing flange portions and wherein the flexible crosspiece is adapted to be released from the partially covered groove passing between the pair of opposing flange portions during a decompression event. (a) a fabric barrier comprising a fabric barrier portion and a flexible crosspiece , wherein at least part of one edge of the fabric barrier portion terminates at the flexible crosspiece; and (b) a pair of opposing flange portions adapted to partially cover a groove on an interior of an aircraft cabin or on an edge of an aperture in an aircraft compartmental barrier thereby to define a partially covered groove whereby a central longitudinal portion of the groove remains uncovered by the flange portions,
A dishwashing machine , comprising: a tub configured to accommodate tableware; a nozzle assembly configured to spray washing water; a vane assembly configured to change a traveling direction of the washing water sprayed from the nozzle assembly and move linearly inside the tub; a user interface configured to receive a divided washing zone selected by a user and including a washing zone selection unit configured to select the divided washing zone and a washing course selection unit configured to select a washing method of the divided washing zone; and a control unit configured to control movement of the vane assembly to wash the selected divided zone with the washing water including the changed traveling direction; characterized in that the control unit is configured to: determine a linear movement range of the vane assembly according to the divided washin g zone, and control a movement speed of the vane assembly according to the selected washing metho d of the divided washing zone. a tub configured to accommodate tableware; a nozzle assembly configured to spray washing water; a vane assembly configured to change a traveling direction of the washing water sprayed from the nozzle assembly and move linearly inside the tub; a user interface configured to receive a divided washing zone selected by a user and including a washing zone selection unit configured to select the divided washing zone and a washing course selection unit configured to select a washing method of the divided washing zone; and a control unit configured to control movement of the vane assembly to wash the selected divided zone with the washing water including the changed traveling direction; characterized in that the control unit is configured to: determine a linear movement range of the vane assembly according to the divided washin g zone, and control a movement speed of the vane assembly according to the selected washing metho d of the divided washing zone. determine a linear movement range of the vane assembly according to the divided washin g zone, and control a movement speed of the vane assembly according to the selected washing metho d of the divided washing zone.
An interchangeable surgical stapling assembly , comprising: an end effector comprising a sled and a cutting edge ; a firing bar operably configured to fire said sled and said cutting edge, wherein said firing bar comprises a distal engagement portion , and wherein said firing bar is movable from a first proximal position (A) to a first distal position (B) to a second proximal position (C) to a second distal position (D); and a pusher assembly , comprising: a plate comprising a proximal engagement portion , wherein said proximal engagement portion is selectively coupled to said distal engagement portion; wherein when said proximal engagement portion of the plate and said distal engagement portion of the firing bar are engaged, proximal and distal translation of the firing bar is transferable to the plate, characterized in that the pusher assembly comprises a spring configured to bias said proximal engagement portion laterally into engagement with said distal engagement portion when said firing bar is moved from the first distal position (B) to the second proximal position (C). an end effector comprising a sled and a cutting edge ; a firing bar operably configured to fire said sled and said cutting edge, wherein said firing bar comprises a distal engagement portion , and wherein said firing bar is movable from a first proximal position (A) to a first distal position (B) to a second proximal position (C) to a second distal position (D); and a pusher assembly , comprising: a plate comprising a proximal engagement portion , wherein said proximal engagement portion is selectively coupled to said distal engagement portion; wherein when said proximal engagement portion of the plate and said distal engagement portion of the firing bar are engaged, proximal and distal translation of the firing bar is transferable to the plate, a plate comprising a proximal engagement portion , wherein said proximal engagement portion is selectively coupled to said distal engagement portion; wherein when said proximal engagement portion of the plate and said distal engagement portion of the firing bar are engaged, proximal and distal translation of the firing bar is transferable to the plate,
Wound dressing comprising - a hydrogel layer and - a wound contact layer which is connected to a wound-facing side of the hydrogel layer and comprises hyaluronic acid, characterized in that the wound contact layer is film-like and the material of which the wound contact layer consists is not porous. - a hydrogel layer and - a wound contact layer which is connected to a wound-facing side of the hydrogel layer and comprises hyaluronic acid, characterized in that
Process for washing fabrics comprising: - inserting a fabric to be washed into a treatment chamber , - creating a desired pressure inside the treatment chamber ; - carrying out a washing treatment on the fabric using carbon dioxide (CO 2 ) as a washing fluid; - restoring atmospheric pressure in the treatment chamber ; - carrying out the washing treatment on the fabric while the latter is unwound from and wound onto respective winding/unwinding rolls disposed inside the treatment chamber under pressure; characterised in that it further comprises the steps of: - recirculate and regenerate the gaseous and/or liquid carbon dioxide used during the washing treatment; - remove the polluting substances from the liquid carbon dioxide by means of distillation. - inserting a fabric to be washed into a treatment chamber , - creating a desired pressure inside the treatment chamber ; - carrying out a washing treatment on the fabric using carbon dioxide (CO 2 ) as a washing fluid; - restoring atmospheric pressure in the treatment chamber ; - carrying out the washing treatment on the fabric while the latter is unwound from and wound onto respective winding/unwinding rolls disposed inside the treatment chamber under pressure; - recirculate and regenerate the gaseous and/or liquid carbon dioxide used during the washing treatment; - remove the polluting substances from the liquid carbon dioxide by means of distillation.