mhurhangee/patent-ind-claim-en huggingface dataset:
A channel state information transmission method, comprising: receiving (S103), by an access network device, channel state information CSI reported by a terminal device, wherein the CSI comprises a first precoding matrix indicator PMI and a second PMI; and determining (S104), by the access network device, a precoding matrix W based on the first PMI and the second PMI, wherein W meets W = W 1 × W 2 , wherein W 1 corresponds to the first PMI, W 2 corresponds to the second PMI, the second PMI is used to indicate some column vectors in W 2 , and a rank of W is greater than or equal to 2; wherein the second PMI is further used to indicate an association relationship between the some column vectors and remaining column vectors other than the some column vectors in W 2 ; and wherein the second PMI comprises an index of a quantized value obtained by quantizing each element other than a first element in ⌈ N 2 ⌉ columns of column vectors in W 2 and a relationship between N − ⌈ N 2 ⌉ remaining column vectors in W 2 and the ⌈ N 2 ⌉ columns of column vectors, N is a quantity of columns of W 2 , and the first element is an element that remains unchanged in the ⌈ N 2 ⌉ columns of column vectors. receiving (S103), by an access network device, channel state information CSI reported by a terminal device, wherein the CSI comprises a first precoding matrix indicator PMI and a second PMI; and determining (S104), by the access network device, a precoding matrix W based on the first PMI and the second PMI, wherein W meets W = W 1 × W 2 , wherein W 1 corresponds to the first PMI, W 2 corresponds to the second PMI, the second PMI is used to indicate some column vectors in W 2 , and a rank of W is greater than or equal to 2; wherein the second PMI is further used to indicate an association relationship between the some column vectors and remaining column vectors other than the some column vectors in W 2 ; and wherein the second PMI comprises an index of a quantized value obtained by quantizing each element other than a first element in ⌈ N 2 ⌉ columns of column vectors in W 2 and a relationship between N − ⌈ N 2 ⌉ remaining column vectors in W 2 and the ⌈ N 2 ⌉ columns of column vectors, N is a quantity of columns of W 2 , and the first element is an element that remains unchanged in the ⌈ N 2 ⌉ columns of column vectors.
A clutch having two stages for applying varied torque between an input shaft and an output shaft , the clutch comprising: a clutchpack having input friction plates and output friction plates ; a first spring configured to apply a first pressure to the clutchpack to compress the clutchpack; a second spring configured to apply a second pressure to the clutchpack to compress the clutchpack; an engagement nut configured to move in response to rotation of the output shaft relative to the input shaft to compress the second spring in order to increase an amount of the second pressure applied to the clutchpack; and a basket having an inner surface configured to engage the input friction plates and an outer surface having basket threading , wherein the engagement nut further includes a nut inner surface having nut threading configured to engage with the basket threading; the clutch characterized by a first pressure plate and a second pressure plate ; a first needle bearing located between the first pressure plate and the basket and configured to reduce friction between the first pressure plate and the basket; and a second needle bearing located between the second pressure plate and the engagement nut and configured to reduce friction between the second pressure plate and the engagement nut. a clutchpack having input friction plates and output friction plates ; a first spring configured to apply a first pressure to the clutchpack to compress the clutchpack; a second spring configured to apply a second pressure to the clutchpack to compress the clutchpack; an engagement nut configured to move in response to rotation of the output shaft relative to the input shaft to compress the second spring in order to increase an amount of the second pressure applied to the clutchpack; and a basket having an inner surface configured to engage the input friction plates and an outer surface having basket threading , wherein the engagement nut further includes a nut inner surface having nut threading configured to engage with the basket threading; the clutch characterized by a first pressure plate and a second pressure plate ; a first needle bearing located between the first pressure plate and the basket and configured to reduce friction between the first pressure plate and the basket; and a second needle bearing located between the second pressure plate and the engagement nut and configured to reduce friction between the second pressure plate and the engagement nut.
A fire-fighting apparatus configured for a battery , comprising: a pipe , having an air inlet end and an air outlet end , the air inlet end being configured to be connected to a box of the battery , so that a combustible gas generated when thermal runaway occurs in the battery is capable of entering the pipe from the box via the air inlet end and is discharged from the pipe via the air outlet end ; and a gas release mechanism , configured to be connected to the pipe , the gas release mechanism being configured to release a fire-fighting gas into the pipe when thermal runaway occurs in the battery; wherein a blocking structure is provided in the pipe , and the blocking structure is configured to block the combustible gas and the fire-fighting gas and change a flow direction, so that the combustible gas and the fire-fighting gas are capable of being mixed before being discharged from the pipe ; the blocking structure comprises a spiral blade , and a centerline of the spiral blade coincides with or is parallel to a central axis of the pipe . a pipe , having an air inlet end and an air outlet end , the air inlet end being configured to be connected to a box of the battery , so that a combustible gas generated when thermal runaway occurs in the battery is capable of entering the pipe from the box via the air inlet end and is discharged from the pipe via the air outlet end ; and a gas release mechanism , configured to be connected to the pipe , the gas release mechanism being configured to release a fire-fighting gas into the pipe when thermal runaway occurs in the battery; wherein a blocking structure is provided in the pipe , and the blocking structure is configured to block the combustible gas and the fire-fighting gas and change a flow direction, so that the combustible gas and the fire-fighting gas are capable of being mixed before being discharged from the pipe ; the blocking structure comprises a spiral blade , and a centerline of the spiral blade coincides with or is parallel to a central axis of the pipe .
A fluid distributor for a reprocessing device (A) for reprocessing a surgical instrument , in particular an endoscope , with an, in particular outer, fluid routing body , wherein the fluid routing body has a plurality of individual connections (20.1, ..., 20.8), each for one channel to be cleaned and/or dried of a surgical instrument, wherein a, preferably linearly, movable fluid switching body is provided in the fluid routing body , wherein the fluid switching body has in the interior a supply line , connectable or connected to a fluid reservoir , for a, preferably liquid or gaseous, fluid to the connections (20.1, ..., 20.8) of the fluid routing body , wherein the movable fluid switching body is configured such that, in a, preferably first, position of the fluid switching body in the fluid routing body , a plurality of or all connections (20.1, ..., 20.8) of the fluid routing body are fluidically connected to the supply line of the fluid switching body simultaneously, so that fluid can be supplied or is supplied to the plurality of or all connections (20.1, ..., 20.8) of the fluid routing body simultaneously via the one supply line of the fluid switching body , and that in at least one further position of the fluid switching body in the fluid routing body , preferably exclusively, one of the plurality of connections (20.1, ..., 20.8) of the fluid routing body is fluidically connected to the supply line of the fluid switching body so that the fluid can be supplied to the one connection of the fluid routing body via the one supply line of the fluid switching body , wherein a drive for the fluid switching body is provided to move the fluid switching body .
A fire retardant darkening screen for greenhouses, wherein the fire retardant darkening screen comprises a top fabric and a bottom fabric, wherein the top fabric comprises halogen-containing polymeric strips, a light-reflective film or foil, in particular an aluminum foil, laminated to at least one of the halogen-containing polymeric strips, preferably to at least 25%, preferably to at least 50%, preferably to at least 75%, preferably to at least 90%, preferably to at least 95%, preferably to all of the halogen-containing polymeric strips, characterised in that the bottom fabric comprises polyolefin tapes, preferably high density polyethylene tapes, the polyolefin tapes comprising a synergistic fire resistance composition comprising a mixture of at least two chemical compounds, each chemical compound being selected from a phosphonate compound, a di-phosphonate compound and/or an alkyl- or arylphosphonic acid, and at least one 1,3,5-triazine compound.
Apparatus for producing a closure cap on a connecting flange, the closure cap being seated on the connecting flange and having a retaining ring and a lid which is configured in one piece with the retaining ring and is connected to the retaining ring , at least one slot being made between the retaining ring and the lid , characterized in that the apparatus has a mounting section for placing the closure cap onto the connecting flange and a slot section for making the slot between the retaining ring and the lid , in that the slot section is positioned behind the mounting section, in that the apparatus has a central region with a plurality of carrier rams for receiving in each case one connecting flange and one closure cap , and has the slot section which is arranged radially at a spacing from the carrier rams , in that the carrier rams are arranged on a rotating ring or a carousel which rotates about a rotational axis , in that the mounting section comprises the carrier rams , in that a pressing ram is arranged on the central region , which pressing ram can be lowered onto a carrier ram , in that the slot section has at least one partially circular slot blade (20a, b) which faces the carrier ram , and in that the apparatus has at least two feed tracks which lead to the central region and via which in each case connecting flanges and closure caps can be fed to the carrier rams in the central region .
Device for euthanizing an animal, comprising a first container having an euthanasia chamber for receiving the animal, a foam generator for filling the euthanasia chamber with a gas filled foam , and a gas source for providing a gas to the foam generator, wherein the foam generator comprises a second container having a liquid chamber that is at least partly filled with a mixture containing liquid water and a foaming agent, and at least one bubble blower inside the liquid chamber, characterized in that the bubble blower is vertically guided inside the liquid chamber and comprises a bottom end , a hollow buoyancy body having an internal gas chamber that is fluently connected with the gas source, and at least one gas nozzle above the bottom end that is fluently connected with the gas chamber, wherein the bubble blower has buoyancy when the internal gas chamber is filled with the gas to float in the mixture, wherein afloat the gas nozzle extends at least partly below the surface of the mixture.
A method of sensing a target object, comprising: sensing the target object by sensing light intensity of_light that is derived from emitted light and has passed through the target object, wherein the emitted light is circularly polarized light, the sensed light is circularly polarized light, the target object is a birefringent planar transparent product, the target object being an optical film, a package film, an acryl film, an acryl plate, a polycarbonate film, glass, or triacetylcellulose film, the light derived from the emitted light is incident to the target object at an angle greater than 20° and equal to or smaller than 70° that is formed with a normal line of the target object, and wherein two or more emitted light rays having planes of incidence on the target object different from each other are used as the emitted light, wherein the sensing is direct sensing of light which is directly transmitted light that is derived from the emitted light which has passed through the target object, and a sense of circularly polarized light of the emitted light is opposite to a sense of circularly polarized light of the sensed light, or wherein the sensing is sensing of reflected light of light derived from the emitted light, and a sense of circularly polarized light of the emitted light is the same as a sense of circularly polarized light of the sensed light. sensing the target object by sensing light intensity of_light that is derived from emitted light and has passed through the target object, wherein the emitted light is circularly polarized light, the sensed light is circularly polarized light, the target object is a birefringent planar transparent product, the target object being an optical film, a package film, an acryl film, an acryl plate, a polycarbonate film, glass, or triacetylcellulose film, the light derived from the emitted light is incident to the target object at an angle greater than 20° and equal to or smaller than 70° that is formed with a normal line of the target object, and wherein the sensing is direct sensing of light which is directly transmitted light that is derived from the emitted light which has passed through the target object, and a sense of circularly polarized light of the emitted light is opposite to a sense of circularly polarized light of the sensed light, or wherein the sensing is sensing of reflected light of light derived from the emitted light, and a sense of circularly polarized light of the emitted light is the same as a sense of circularly polarized light of the sensed light.
A climbing shoe comprising: a substantially sock-like shoe-upper which is shaped so as to completely cover the foot of the user; a rear sole made of elastomeric material and which is firmly fixed to the bottom and to the rear part of the shoe-upper ; a pair of protective inserts made of elastomeric material and which are substantially seashell-shaped and are firmly fixed on the two lateral sides of the shoe-upper adjacent to the rear sole ; and at least one tensioning band made of an elastic material and which is firmly fixed to the shoe-upper so as to tighten the shoe-upper onto the foot of the user; the rear sole being substantially L-shaped so as to have a lower flat portion covering the talus-calcaneal portion of the bottom of the shoe-upper , and an upper flat portion covering the heel portion of the shoe-upper ; each protective insert being fixed on the shoe-upper so as to have a first lateral border adjacent to the upper flat portion of the rear sole , and a second lateral border adjacent to the lower flat portion of the rear sole ; the climbing shoe being characterized in that at least one of the two protective inserts is shaped so that its first lateral border overlaps and is firmly fixed to a corresponding and complementary lateral border of the upper flat portion of the rear sole .
A work vehicle comprising: a first exhaust pipe for engine exhaust; and a second exhaust pipe provided with an inlet having an outer diameter larger than an outlet diameter of an outlet of the first exhaust pipe , wherein the outlet of the first exhaust pipe and the inlet of the second exhaust pipe are disposed in proximity such that the outlet of the first exhaust pipe is disposed inside the inlet of the second exhaust pipe , and the work vehicle further comprises a partition dividing a cross-section of the outlet of the first exhaust pipe into a plurality of divided regions when viewed from an exhaust flow direction and partitioning the adjacent divided regions at intervals, wherein a cross-section of the partition has a wedge shape tapering toward an upstream of the exhaust discharged from the outlet of the first exhaust pipe . a first exhaust pipe for engine exhaust; and a second exhaust pipe provided with an inlet having an outer diameter larger than an outlet diameter of an outlet of the first exhaust pipe , wherein the outlet of the first exhaust pipe and the inlet of the second exhaust pipe are disposed in proximity such that the outlet of the first exhaust pipe is disposed inside the inlet of the second exhaust pipe , and the work vehicle further comprises a partition dividing a cross-section of the outlet of the first exhaust pipe into a plurality of divided regions when viewed from an exhaust flow direction and partitioning the adjacent divided regions at intervals, wherein a cross-section of the partition has a wedge shape tapering toward an upstream of the exhaust discharged from the outlet of the first exhaust pipe .
A hybrid module for a drive train of a motor vehicle, with an electric machine having a stator and a rotor , a torsional vibration damper having at least one rotational part , and an integrated clutch device which is configured as a double clutch, wherein a rotor carrier which receives the rotor forms a clutch constituent part of at least one component clutch of the clutch device , characterised in that the rotor carrier is directly connected to the at least one rotational part via a permanent rotary connection .
System for controlling the temperature of a catalyst of an exhaust line of a hybrid motor vehicle, comprising : - a heat engine ; - at least one other motor source ; - at least one energy store for supplying the other motor source ; - a catalyst intended for the treatment of polluting emissions originating from the heat engine , the catalyst being heated during the use of the heat engine and having an ignition temperature (T a ) at from which said catalyst is in the active mode in which said treatment is carried out ; and - analysis and control means capable of determining an instantaneous temperature of the catalyst , characterized in that the analysis and control means are arranged so as to : - determine a threshold temperature (T s ) of the catalyst from a predefined threshold temperature (T s1 ) stored in the means analysis and control, to which is added a variable temperature value (T 2 ) determined by the analysis and control means as a function of at least one parameter of the energy store , - authorize, when said threshold temperature (T s ) is reached, via the control of the analysis and control means, stopping the heating of the catalyst for a period (t) while maintaining it in active mode and - controlling heating the catalyst until reaching the threshold temperature (T s ) when an instantaneous temperature of the catalyst determined by the analysis and control means is below said threshold temperature (T s ), - a heat engine ; - at least one other motor source ; - at least one energy store for supplying the other motor source ; - a catalyst intended for the treatment of polluting emissions originating from the heat engine , the catalyst being heated during the use of the heat engine and having an ignition temperature (T a ) at from which said catalyst is in the active mode in which said treatment is carried out ; and - analysis and control means capable of determining an instantaneous temperature of the catalyst , - determine a threshold temperature (T s ) of the catalyst from a predefined threshold temperature (T s1 ) stored in the means analysis and control, to which is added a variable temperature value (T 2 ) determined by the analysis and control means as a function of at least one parameter of the energy store , - authorize, when said threshold temperature (T s ) is reached, via the control of the analysis and control means, stopping the heating of the catalyst for a period (t) while maintaining it in active mode and - controlling heating the catalyst until reaching the threshold temperature (T s ) when an instantaneous temperature of the catalyst determined by the analysis and control means is below said threshold temperature (T s ),
A tire comprising a tread portion having a designated rotation direction (R), wherein the tread portion includes: a first tread end (Tl); a plurality of first inclined grooves extending at least from the first tread end (T1) toward a tire equator (C) so as to be inclined to a leading edge side (R1) in the rotation direction (R); and a plurality of first land portions demarcated by the plurality of first inclined grooves , each of the plurality of first inclined grooves includes a first groove wall on the leading edge side (R1) in the rotation direction (R) and a second groove wall on a trailing edge side (R2) in the rotation direction (R), a first chamfered portion is formed on the first groove wall , a second chamfered portion is formed on the second groove wall , in a cross-section orthogonal to a groove center line of the first inclined groove , a chamfered area (S1) of the first chamfered portion is larger than a chamfered area (S2) of the second chamfered portion , and wherein the chamfered area (S1) of the first chamfered portion increases toward an outer side in a tire axial direction. the tread portion includes: a first tread end (Tl); a plurality of first inclined grooves extending at least from the first tread end (T1) toward a tire equator (C) so as to be inclined to a leading edge side (R1) in the rotation direction (R); and a plurality of first land portions demarcated by the plurality of first inclined grooves , a first tread end (Tl); a plurality of first inclined grooves extending at least from the first tread end (T1) toward a tire equator (C) so as to be inclined to a leading edge side (R1) in the rotation direction (R); and a plurality of first land portions demarcated by the plurality of first inclined grooves , each of the plurality of first inclined grooves includes a first groove wall on the leading edge side (R1) in the rotation direction (R) and a second groove wall on a trailing edge side (R2) in the rotation direction (R), a first chamfered portion is formed on the first groove wall , a second chamfered portion is formed on the second groove wall , in a cross-section orthogonal to a groove center line of the first inclined groove , a chamfered area (S1) of the first chamfered portion is larger than a chamfered area (S2) of the second chamfered portion , and wherein the chamfered area (S1) of the first chamfered portion increases toward an outer side in a tire axial direction.