mhurhangee/patent-ind-claim-en huggingface dataset:
A speaker device comprising: a plurality of actuators that operate according to a driving signal, wherein each actuator has a vibrating element that expands and contracts according to the driving signal; a spring holder having a coupling portion to which each actuator is coupled, wherein the spring holder is at least partially elastically deformable in a vertical direction to function as a spring; and two vertically-stacked vibrators forming a placement space between the vertically-stacked vibrators and connected together via the spring holder , the vibrators vibrating according to an operation of the actuators , characterised in that wliiLuiLiii the vibrators are forced by the spring holder such that a pressing surface of the upper vibrator is forced downward by the spring holder and pressed respectively to an upper surface of the respective vibrating element, while a pressing surface of the lower vibrator is forced upward by the spring holder to a lower surface of the respective vibrating element, wherein the spring holder and the actuators are placed in the placement space . a plurality of actuators that operate according to a driving signal, wherein each actuator has a vibrating element that expands and contracts according to the driving signal; a spring holder having a coupling portion to which each actuator is coupled, wherein the spring holder is at least partially elastically deformable in a vertical direction to function as a spring; and two vertically-stacked vibrators forming a placement space between the vertically-stacked vibrators and connected together via the spring holder , the vibrators vibrating according to an operation of the actuators , characterised in that wliiLuiLiii the vibrators are forced by the spring holder such that a pressing surface of the upper vibrator is forced downward by the spring holder and pressed respectively to an upper surface of the respective vibrating element, while a pressing surface of the lower vibrator is forced upward by the spring holder to a lower surface of the respective vibrating element, wherein the spring holder and the actuators are placed in the placement space .
A wireless local area network communications apparatus, wherein the communications apparatus is disposed in an access point, AP, and comprises: • a processing unit , configured to generate a physical layer protocol data unit, PPDU, of a wireless local area network, wherein the PPDU comprises a Physical Layer Convergence Protocol, PLCP, header domain and a data domain, wherein the PLCP header domain comprises a preamble and a control domain, and the control domain carries identifier information of the AP, an identifier of at least one station, STA, and duration information, wherein the duration information is used for setting a network allocation vector, NAV, in order to protect transmission of subsequent one or more PPDUs in a transmission opportunity, TXOP, and a duration indicated by the duration information includes transmission duration of the subsequent one or more PPDUs in the TXOP; and • a transceiver unit , configured to send the generated PPDU. • a processing unit , configured to generate a physical layer protocol data unit, PPDU, of a wireless local area network, wherein the PPDU comprises a Physical Layer Convergence Protocol, PLCP, header domain and a data domain, wherein the PLCP header domain comprises a preamble and a control domain, and the control domain carries identifier information of the AP, an identifier of at least one station, STA, and duration information, wherein the duration information is used for setting a network allocation vector, NAV, in order to protect transmission of subsequent one or more PPDUs in a transmission opportunity, TXOP, and a duration indicated by the duration information includes transmission duration of the subsequent one or more PPDUs in the TXOP; and • a transceiver unit , configured to send the generated PPDU.
Radial compressor for a charging device of an internal combustion engine, having - a bearing arrangement , in which a rotor shaft is rotatably mounted; - a compressor wheel , which is arranged in a compressor housing and is arranged for conjoint rotation on the rotor shaft ; and - a fresh-air supply channel for conducting a fresh-air mass flow (FM) to the compressor wheel , wherein - an iris diaphragm mechanism is arranged upstream of the compressor wheel and is configured to at least partially close or open a diaphragm aperture such that a flow cross section for the fresh-air mass flow (FM), for flow against the compressor wheel , is able to be set variably at least over a partial region; - the iris diaphragm mechanism has multiple lamellae , wherein - each lamella has at least one first and one second lamella portion , - each lamella has a bearing element for rotational mounting on a fixed bearing part, which bearing element is arranged in a bearing portion in an end region of the first lamella portion , and - each lamella has an actuation element which is arranged in an actuation region, which actuation region is situated opposite the bearing portion and in an end region of the second lamella portion , characterized in that an offset is formed in a direction perpendicular to a main extent plane of the lamella at least between the first lamella portion and the second lamella portion of the respective lamella . - a bearing arrangement , in which a rotor shaft is rotatably mounted; - a compressor wheel , which is arranged in a compressor housing and is arranged for conjoint rotation on the rotor shaft ; and - a fresh-air supply channel for conducting a fresh-air mass flow (FM) to the compressor wheel , wherein - an iris diaphragm mechanism is arranged upstream of the compressor wheel and is configured to at least partially close or open a diaphragm aperture such that a flow cross section for the fresh-air mass flow (FM), for flow against the compressor wheel , is able to be set variably at least over a partial region; - the iris diaphragm mechanism has multiple lamellae , wherein - each lamella has at least one first and one second lamella portion , - each lamella has a bearing element for rotational mounting on a fixed bearing part, which bearing element is arranged in a bearing portion in an end region of the first lamella portion , and - each lamella has an actuation element which is arranged in an actuation region, which actuation region is situated opposite the bearing portion and in an end region of the second lamella portion , - each lamella has at least one first and one second lamella portion , - each lamella has a bearing element for rotational mounting on a fixed bearing part, which bearing element is arranged in a bearing portion in an end region of the first lamella portion , and - each lamella has an actuation element which is arranged in an actuation region, which actuation region is situated opposite the bearing portion and in an end region of the second lamella portion ,
Mount, comprising a core which is surrounded on the outer circumferential side with a radial distance by a housing , a spring body made of a rubber-elastic material being arranged in the radial gap formed by the radial distance, the core having a rod and two cones arranged in opposite directions to one another, and the cones enclosing the rod in a frictionally engaged manner, but displaceably in the axial direction for introducing a compressive prestress into the spring body , characterised in that the cones consist of a polymeric material and are injection-moulded onto the rod .
A wireless communication method, comprising: receiving a control message that indicates a predetermined number of code block groups for a transmission, wherein the predetermined number of code block groups comprises a set of code block groups for data to be retransmitted, wherein the data to be retransmitted has been punctured in a previous transmission, and wherein the control message includes a relative position of the set of code block groups that repositions the set of code block groups in the transmission; dividing a plurality of data blocks in the transmission into a first part and a second part, the first part comprising a first number of code block groups for transmission of new data and the second part comprising a second number of code block groups for the data to be retransmitted, wherein the second number of code block groups is determined based on the predetermined number of code block groups in the control message; and performing the transmission using the plurality of data blocks according to the dividing. receiving a control message that indicates a predetermined number of code block groups for a transmission, wherein the predetermined number of code block groups comprises a set of code block groups for data to be retransmitted, wherein the data to be retransmitted has been punctured in a previous transmission, and wherein the control message includes a relative position of the set of code block groups that repositions the set of code block groups in the transmission; dividing a plurality of data blocks in the transmission into a first part and a second part, the first part comprising a first number of code block groups for transmission of new data and the second part comprising a second number of code block groups for the data to be retransmitted, wherein the second number of code block groups is determined based on the predetermined number of code block groups in the control message; and performing the transmission using the plurality of data blocks according to the dividing.
A bipolar plate assembly for forming an electrolytic or fuel cell stack comprising - a metallic separator unit adapted to create a fluid-tight seal between the anode side and the cathode side and provided with fluid supply channels and fluid discharge channels on both the anode and cathode sides respectively, - two metallic flow distributor units which are arranged adjacent to the separator unit on the anode and cathode sides, each flow distributor unit being designed to distribute a fluid supplied to it via the separator unit between the fluid supply channels and the fluid discharge channels , and - metallic frame elements which are connected to the separator unit in a fluid-tight manner and which each surround one of the flow distributor units circumferentially in a fluid-tight manner, the frame elements having through-openings which are designed to supply a fluid to the fluid supply channels and through-openings which are designed to discharge a fluid discharged via the fluid discharge ducts , wherein all the through-holes of one frame member are positioned in alignment with the through-holes of the other frame member , and in that the separator unit is provided with through-holes positioned in alignment with the through-holes of the frame members and connecting them to the fluid supply channels and fluid discharge channels of the separator unit . - a metallic separator unit adapted to create a fluid-tight seal between the anode side and the cathode side and provided with fluid supply channels and fluid discharge channels on both the anode and cathode sides respectively, - two metallic flow distributor units which are arranged adjacent to the separator unit on the anode and cathode sides, each flow distributor unit being designed to distribute a fluid supplied to it via the separator unit between the fluid supply channels and the fluid discharge channels , and - metallic frame elements which are connected to the separator unit in a fluid-tight manner and which each surround one of the flow distributor units circumferentially in a fluid-tight manner, the frame elements having through-openings which are designed to supply a fluid to the fluid supply channels and through-openings which are designed to discharge a fluid discharged via the fluid discharge ducts ,
A substrate for semiconductor device comprising: a ceramic sintered body formed in a plate shape and including a first main surface and a second main surface; a first circuit plate arranged on the first main surface and constituted of copper or aluminum; and a second circuit plate arranged on the second main surface and constituted of copper or aluminum, wherein the ceramic sintered body contains Al, Zr, Y and Mg; when the Mg content in terms of MgO in the ceramic sintered body is S1 mass% and the Zr content in terms of ZrO 2 in the ceramic sintered body is S2 mass%, a following formula is established; and when a thickness of the first circuit plate is T1 mm, a thickness of the second circuit plate is T2 mm, and a thickness of the ceramic sintered body is T3 mm, following formulas , , and are established. − 0.004 × S 2 + 0.171 < S 1 < − 0.032 × S 2 + 1.427 1.7 < T 1 + T 2 / T 3 < 3.5 T 1 ≥ T 2 T 3 ≥ 0.25 a ceramic sintered body formed in a plate shape and including a first main surface and a second main surface; a first circuit plate arranged on the first main surface and constituted of copper or aluminum; and a second circuit plate arranged on the second main surface and constituted of copper or aluminum, wherein the ceramic sintered body contains Al, Zr, Y and Mg; when the Mg content in terms of MgO in the ceramic sintered body is S1 mass% and the Zr content in terms of ZrO 2 in the ceramic sintered body is S2 mass%, a following formula is established; and when a thickness of the first circuit plate is T1 mm, a thickness of the second circuit plate is T2 mm, and a thickness of the ceramic sintered body is T3 mm, following formulas , , and are established. − 0.004 × S 2 + 0.171 < S 1 < − 0.032 × S 2 + 1.427 1.7 < T 1 + T 2 / T 3 < 3.5 T 1 ≥ T 2 T 3 ≥ 0.25
A cooling ring for externally cooling a tubular film of thermoplastic material, the cooling ring comprising: at least one cooling gas ring with at least one annular nozzle open towards the tubular film for blowing out cooling gas against the tubular film , and at least one contact cooling ring which has a contact surface which is to be arranged in direct contact with the tubular film , a temperature control device being provided which extends over the circumference of the contact cooling ring and by means of which the surface temperature of the contact surface can be adjusted, characterized in that the at least one cooling gas ring and the at least one contact cooling ring are combined to form a common structural unit, and that the cooling ring has an adjusting mechanism with which the distance of the cooling ring from a film blowing head can be adjusted. at least one cooling gas ring with at least one annular nozzle open towards the tubular film for blowing out cooling gas against the tubular film , and at least one contact cooling ring which has a contact surface which is to be arranged in direct contact with the tubular film , a temperature control device being provided which extends over the circumference of the contact cooling ring and by means of which the surface temperature of the contact surface can be adjusted, characterized in that the at least one cooling gas ring and the at least one contact cooling ring are combined to form a common structural unit, and that the cooling ring has an adjusting mechanism with which the distance of the cooling ring from a film blowing head can be adjusted.
Cutter system for an electric shaver and/or trimmer, comprising a pair of comb-like cutting elements each with two rows of cutting teeth and movable relative to each other, wherein one of said cutting elements has thickened and rounded tooth tips overhanging the tooth tips of the other cutting element , wherein at least one row of cooperating cutting teeth defines a convex skin contact surface when viewed in a cross-sectional plane parallel to a reciprocating direction of the cutting teeth and perpendicular to said skin contact surface.
An elevator operation panel , comprising: a display area configured to display first floor information of the building based at least on an elevator movement trend, whereby the elevator movement trend is the movement direction of an elevator car in the elevator system after receiving one or more call instructions, wherein the first floor information includes all floors that the elevator has not yet arrived at on the elevator movement trend; wherein the display area is further configured to display second floor information that is not on the elevator movement trend, wherein the second floor information has a different display effect from the first floor information and wherein the second floor information is displayed by an ellipsis; a touch control area configured to receive an input instruction; and a control unit configured to receive an input instruction from the touch control area , and adjust display information of the display area according to the input instruction, wherein when the touch control area receives a corresponding input instruction, the control unit controls the ellipsis to unfold to display the second floor information ; and wherein the control unit is further configured to receive floor change information of the building, and adjust the display information of the display area according to the floor change information of the building. a display area configured to display first floor information of the building based at least on an elevator movement trend, whereby the elevator movement trend is the movement direction of an elevator car in the elevator system after receiving one or more call instructions, wherein the first floor information includes all floors that the elevator has not yet arrived at on the elevator movement trend; wherein the display area is further configured to display second floor information that is not on the elevator movement trend, wherein the second floor information has a different display effect from the first floor information and wherein the second floor information is displayed by an ellipsis; a touch control area configured to receive an input instruction; and a control unit configured to receive an input instruction from the touch control area , and adjust display information of the display area according to the input instruction, wherein when the touch control area receives a corresponding input instruction, the control unit controls the ellipsis to unfold to display the second floor information ; and wherein the control unit is further configured to receive floor change information of the building, and adjust the display information of the display area according to the floor change information of the building.
A tire comprising: a tread portion provided with a tread profile which is curved in an arcuate shape in a tire meridian section so that the tread portion comprises a crown region (Cr) contacting with the ground during straight running, and a pair of shoulder regions (Sh) contacting with the ground during cornering by leaning the tire at a certain camber angle, wherein the crown region (Cr) has a land ratio of not less than 98 %, and the shoulder regions (Sh) have a land ratio of from 85 % to 93 % characterized in that in a tire meridian section, the tread profile has a radius of curvature of from 45 % to 65 % of a tread width of the tread portion .
A regulation device for a seeder, for supplying seeds to a seeding element of a seeder and for being mounted downstream of means for dosing and transporting seeds, said regulation device comprising a reserve zone , supplied with seeds via a supply inlet connected to said dosing and transport means, the device comprising a wheel capable of removing seeds from said reserve zone , by means of at least one row of teeth, each tooth being configured to ensure removal of a single seed from said reserve zone, and having: - a substantially planar surface , extending over a length L and forming a slide; - a housing substantially defining a semicircle with a radius Ri and tangent to the slide of the preceding tooth; - a tip forming a spout, the upper part of said spout substantially defining an ellipse portion bent towards said wheel , as an extension of said slide , and the lower part of said spout corresponding to an upper portion of said housing, the radius Ri being comprised between 1 and 10 mm and in that said length L is at least three times said radius Ri, characterised in that said slide is formed so that said single seed progressively slides along the slide until being released, and in that the housing is configured to hold said single seed and then guide the same towards said slide. said regulation device comprising a reserve zone , supplied with seeds via a supply inlet connected to said dosing and transport means, the device comprising a wheel capable of removing seeds from said reserve zone , by means of at least one row of teeth, each tooth being configured to ensure removal of a single seed from said reserve zone, and having: - a substantially planar surface , extending over a length L and forming a slide; - a housing substantially defining a semicircle with a radius Ri and tangent to the slide of the preceding tooth; - a tip forming a spout, the upper part of said spout substantially defining an ellipse portion bent towards said wheel , as an extension of said slide , and the lower part of said spout corresponding to an upper portion of said housing, - a substantially planar surface , extending over a length L and forming a slide; - a housing substantially defining a semicircle with a radius Ri and tangent to the slide of the preceding tooth; - a tip forming a spout, the upper part of said spout substantially defining an ellipse portion bent towards said wheel , as an extension of said slide , and the lower part of said spout corresponding to an upper portion of said housing, the radius Ri being comprised between 1 and 10 mm and in that said length L is at least three times said radius Ri, characterised in that said slide is formed so that said single seed progressively slides along the slide until being released, and in that the housing is configured to hold said single seed and then guide the same towards said slide.
A polymer complex obtained by inverse emulsion polymerization of water-soluble monomers: in the presence of a cationic water-soluble host polymer comprising amine functions, characterized in that the host polymer is chosen from poly-(dimethylamine (co)epichlorohydrin) and poly(dimethylamine-co-epichlorohydrin-co-ethylenediamine).
An apparatus for providing a processed audio signal (x̂, 160, 260, 460) on the basis of an input audio signal (y, 130, 230, 430), wherein the apparatus is configured to process a noise signal (z, 120, 220, 420), or a signal derived from the noise signal (z, 120, 220, 420), using one or more flow blocks (110 1...N , 210 1...N , 410 1...N ) in order to obtain the processed audio signal (x̂, 160, 260, 460), wherein the apparatus is configured to adapt a processing performed using the one or more flow blocks (110 1...N , 210 1...N , 410 1...N ) in dependence on the input audio signal (y, 130, 230, 430) and using a neural network. wherein the apparatus is configured to process a noise signal (z, 120, 220, 420), or a signal derived from the noise signal (z, 120, 220, 420), using one or more flow blocks (110 1...N , 210 1...N , 410 1...N ) in order to obtain the processed audio signal (x̂, 160, 260, 460), wherein the apparatus is configured to adapt a processing performed using the one or more flow blocks (110 1...N , 210 1...N , 410 1...N ) in dependence on the input audio signal (y, 130, 230, 430) and using a neural network.