mhurhangee/patent-ind-claim-en huggingface dataset:
Fluid-cushion sealing device for a piston capable of moving in longitudinal translation in a cylinder and in the same axis as the latter, said piston and said cylinder defining, with at least one cylinder head , a chamber to be sealed characterized in that it includes: • Said piston or said cylinder , this one including at least one ring groove ; • at least one continuous perforated ring which comprises an internal cylindrical ring surface , an external cylindrical ring surface and two axial ring surfaces , said ring being accommodated in said ring groove provided in said piston or in said cylinder , while said ring is capable of moving radially in said ring groove without being able to leave the latter, said ring being sufficiently flexible to allow its diameter to increase or decrease relative to that of said groove under pressure of a pressurized fluid source ; • ring sealing means that produce a seal between each axial ring surface and the ring groove , so that the latter defines, with the continuous perforated ring , a pressure distribution chamber connected by a transfer circuit to a pressurized fluid source ; • at least one calibrated opening which passes right through the continuous perforated ring in its radial thickness; • at least one fluid-cushion carrying surface which the continuous perforated ring comprises, said carrying surface being arranged on the opposite side from the pressure distribution chamber . • Said piston or said cylinder , this one including at least one ring groove ; • at least one continuous perforated ring which comprises an internal cylindrical ring surface , an external cylindrical ring surface and two axial ring surfaces , said ring being accommodated in said ring groove provided in said piston or in said cylinder , while said ring is capable of moving radially in said ring groove without being able to leave the latter, said ring being sufficiently flexible to allow its diameter to increase or decrease relative to that of said groove under pressure of a pressurized fluid source ; • ring sealing means that produce a seal between each axial ring surface and the ring groove , so that the latter defines, with the continuous perforated ring , a pressure distribution chamber connected by a transfer circuit to a pressurized fluid source ; • at least one calibrated opening which passes right through the continuous perforated ring in its radial thickness; • at least one fluid-cushion carrying surface which the continuous perforated ring comprises, said carrying surface being arranged on the opposite side from the pressure distribution chamber .
A container cutting device comprising a die plate and a punch holder plate enabled for relative movement between an inoperative or open position in which the punches of the punch holder plate are spaced from the die plate , and an operative position in which the punches penetrate housings of the die plate making cuts in the containers; punches are interchangeable and comprise an active tip with an integrated centring body ,-which centring body is housed in a tight manner, and fixed by means of a removable clamping element, in the interior of a cavity of the punch holder plate ; said cavity having a cross section coinciding in shape and dimensions with the cross section of the centring body of the punch ; characterised in that the active tip has a form of a small plate and the integrated centring body has a non-circular cross section, such that in the assembly position the active tip is supported with its rear surface against the punch plate and projects from said punch plate.
A line penetration for routing a line through a building part , especially a wall or a ceiling of a building, comprising: - a first lamellar element with a hollow-cylindrical first base part for receiving the line in a straight-through line opening , and with first circumferential lamellas , which extend outwardly transverse to an axial direction of the first base part ; - a second lamellar element with a hollow-cylindrical second base part for arrangement in a passage opening of the building part , and with second circumferential lamellas , which extend inwardly transverse to an axial direction (A) of the line opening , wherein the first and second lamellas mesh with one another in the manner of a comb, so that the side faces of the lamellas are impermeable to gas and bear slidingly on one another. - a first lamellar element with a hollow-cylindrical first base part for receiving the line in a straight-through line opening , and with first circumferential lamellas , which extend outwardly transverse to an axial direction of the first base part ; - a second lamellar element with a hollow-cylindrical second base part for arrangement in a passage opening of the building part , and with second circumferential lamellas , which extend inwardly transverse to an axial direction (A) of the line opening ,
A method for a User Equipment, UE, to transmit acknowledgement information bits in a Physical Uplink Data CHannel, PUSCH, in response to a detection of data Transport Blocks, TBs, received in respective downlink data channels over Transmission Time Intervals, TTIs, in a Time Division Duplex, TDD, communication system, the method comprising the steps of: generating input acknowledgement information bits comprising four bits , jointly representing a state of reception results for the plurality of data TBs , if a condition applies; Reed-Mueller, RM, encoding the obtained input bits; and transmitting the RM encoded input bits multiplexed with uplink data in the PUSCH; wherein the condition includes the UE being configured for reception of the downlink data channels from two cells and a number of the TTIs being three or four, and wherein a number of the data TBs is greater than a number of the acknowledgement information bits, and wherein one of the state of reception results represented by the input acknowledgement information bits is {NACK, any, any} and {NACK/DTX, any, any} for a primary cell and a secondary cell of the two cells, respectively, or is {NACK, any, any, any} and {NACK/DTX, any, any, any} for the primary cell and the secondary cell of the two cells, respectively, if the condition applies, and wherein the 'NACK' means 'Negative ACK', the 'DTX' means 'Discontinuous Transmission' , the 'any' means either 'ACK' or 'NACK/DTX'. generating input acknowledgement information bits comprising four bits , jointly representing a state of reception results for the plurality of data TBs , if a condition applies; Reed-Mueller, RM, encoding the obtained input bits; and transmitting the RM encoded input bits multiplexed with uplink data in the PUSCH; wherein the condition includes the UE being configured for reception of the downlink data channels from two cells and a number of the TTIs being three or four, and wherein a number of the data TBs is greater than a number of the acknowledgement information bits, and wherein one of the state of reception results represented by the input acknowledgement information bits is {NACK, any, any} and {NACK/DTX, any, any} for a primary cell and a secondary cell of the two cells, respectively, or is {NACK, any, any, any} and {NACK/DTX, any, any, any} for the primary cell and the secondary cell of the two cells, respectively, if the condition applies, and wherein the 'NACK' means 'Negative ACK', the 'DTX' means 'Discontinuous Transmission' , the 'any' means either 'ACK' or 'NACK/DTX'.
An image processing method, comprising: obtaining (S11) a double-page scanned image, wherein the double-page scanned image is obtained by performing double-sided scan on a to-be-scanned sheet ; splitting (S13, S202) the double-page scanned image to obtain single-page scanned images; and sorting (S14) the single-page scanned images according to a page order of the to-be-scanned sheet , wherein the page order is one of the following orders: from left to right, from right to left, from top to bottom, and from bottom to top, characterized in that , sorting (S14) the single-page scanned images according to a page order of the to-be-scanned sheet comprises: setting a first list and a second list; according to the page order, placing single-page scanned images whose page numbers are 1 to n/2 in the first list, and placing single-page scanned images whose page numbers are (n/2)+1 to n in the second list, wherein n represents a total page quantity of a booklet or a book, and n is an even number; and sorting the single-page scanned images in the first list and the second list in ascending or descending order according to the page order. obtaining (S11) a double-page scanned image, wherein the double-page scanned image is obtained by performing double-sided scan on a to-be-scanned sheet ; splitting (S13, S202) the double-page scanned image to obtain single-page scanned images; and sorting (S14) the single-page scanned images according to a page order of the to-be-scanned sheet , wherein the page order is one of the following orders: from left to right, from right to left, from top to bottom, and from bottom to top, characterized in that , sorting (S14) the single-page scanned images according to a page order of the to-be-scanned sheet comprises: setting a first list and a second list; according to the page order, placing single-page scanned images whose page numbers are 1 to n/2 in the first list, and placing single-page scanned images whose page numbers are (n/2)+1 to n in the second list, wherein n represents a total page quantity of a booklet or a book, and n is an even number; and sorting the single-page scanned images in the first list and the second list in ascending or descending order according to the page order. setting a first list and a second list; according to the page order, placing single-page scanned images whose page numbers are 1 to n/2 in the first list, and placing single-page scanned images whose page numbers are (n/2)+1 to n in the second list, wherein n represents a total page quantity of a booklet or a book, and n is an even number; and sorting the single-page scanned images in the first list and the second list in ascending or descending order according to the page order.
Quick coupling system for changing attachments on a construction machine, comprising a quick coupler rotatably mounted in a drive housing of a rotary device and rotatable relative to the drive housing by means of a rotary drive , and a rotary lead-through arranged in the drive housing and having a stator and a rotor rotatable within the stator for supplying a working fluid to the quick coupler , wherein the quick coupler comprises a carrier with first receptacles for receiving a first coupling element, second receptacles for receiving a second coupling element, and a locking device associated with the second receptacles and having at least one locking element movable between an unlocked position and a locked position, wherein the stator of the rotary lead-through arranged within a through-opening of the drive housing is radially supported relative to the drive housing above an upper end face and below the upper end face of a drive wheel of the rotary drive arranged in the drive housing , characterized in that the stator of the rotary lead-through comprises a hollow-cylindrical base body and an annular upper mounting flange with outer shoulders for positive engagement in corresponding recesses on an upper cover surface of the drive housing .
Device for generating a polar code of length N and dimension K on the basis of a transformation matrix G N of size N × N , wherein the transformation matrix G N is based on a first matrix G N r of size N r × N r , and on a second matrix G N d of size N d × N d , wherein N = N r · N d , and wherein a polar codeword x N is given by x N = u N · G N , wherein u N = ( u 0 , ..., u N- 1 ) is a vector of size N, u i , i = 0,... N - 1, corresponding to an information bit if i ∈ I , I being a set of K information bit indices, and u i = 0, if i ∈ F , F being a set of N - K frozen bit indices, the device comprising a processor configured to: generate a reliability vector υ G N r = v 1 , ... v N r , wherein v i represents a reliability of an i -th input bit of a code generated by the first matrix G N r ; generate a distance spectrum vector d G N d = d 1 , ... , d N d of a code generated by the second matrix G Nd , wherein d j represents a minimum distance of the code generated by the second matrix G N d of dimension j ; determine the set of K information bit indices I on the basis of the reliability vector υ G N r and of the distance spectrum vector d GN . generate a reliability vector υ G N r = v 1 , ... v N r , wherein v i represents a reliability of an i -th input bit of a code generated by the first matrix G N r ; generate a distance spectrum vector d G N d = d 1 , ... , d N d of a code generated by the second matrix G Nd , wherein d j represents a minimum distance of the code generated by the second matrix G N d of dimension j ; determine the set of K information bit indices I on the basis of the reliability vector υ G N r and of the distance spectrum vector d GN .
Pump, in particular gear pump, for conveying a processing additive, in particular a liquid product, for use in the food industry, chemical industry and/or pharmaceutical industry, comprising a drive unit having a drive for providing a force and/or a torque for pumping the processing additive, and a pump unit in which the processing additive can be pumped, wherein the drive unit and the pump unit are connected or connectable to one another in a detachable manner without tools, characterized in that individual elements of the pump unit , namely a wall element and a main body , are connected or connectable to one another in a detachable manner without tools, wherein at least one releasable locking device is provided in order to lock the pump unit and the drive unit to one another, wherein the locking device comprises a clamping device and wherein additionally at least one such locking device comprising a clamping device is provided, in order to lock the wall element and the main body to one another, wherein a drive force of the drive unit can be transmitted to the pump unit via a contactless coupling , wherein at least one transmission element, which serves to transmit the drive force of the drive unit , can be flowed through and/or around by the processing additive. wherein at least one releasable locking device is provided in order to lock the pump unit and the drive unit to one another, wherein the locking device comprises a clamping device and wherein additionally at least one such locking device comprising a clamping device is provided, in order to lock the wall element and the main body to one another, wherein a drive force of the drive unit can be transmitted to the pump unit via a contactless coupling , wherein at least one transmission element, which serves to transmit the drive force of the drive unit , can be flowed through and/or around by the processing additive.
Composite component assembly (10; 10a), comprising a first component (1; 1a) with a first contact surface and at least a second component (2; 2a) with a second contact surface abutting against the first contact surface, wherein the first contact surface has a surface structure which comprises a microstructure superposed with a nanostructure, wherein the microstructure comprises microstructure elements having a diameter in a size range of 1 micrometre to 999 micrometres, and the nanostructure comprises nanostructure elements having a diameter in a size range of 1 nanometre to 999 nanometres, wherein the abutment of the second contact surface against the first contact surface is effected by at least partial melting of the material of the second component (2; 2a), wherein the material of the first component has a higher melting point than the material of the second component, wherein in that the first component (1; 1a) and the second component (2; 2a) are composed of metal, wherein in that the first component (1; 1a) is composed at least predominantly of copper and the second component (2; 2a) is composed at least predominantly of aluminium, characterized in that an additional form-fit connection is formed between the two components (1; 1a, 2; 2a), preferably in the region of the two contact surfaces. in that the first component (1; 1a) and the second component (2; 2a) are composed of metal, wherein in that the first component (1; 1a) is composed at least predominantly of copper and the second component (2; 2a) is composed at least predominantly of aluminium, characterized in that an additional form-fit connection is formed between the two components (1; 1a, 2; 2a), preferably in the region of the two contact surfaces.
A method for controlling temperature in a temperature control system, the method comprising: determining occupancy or non-occupancy of a space; when non-occupancy is determined, determining whether to start a setback control, comprising: determining to start the setback control when based on a probability distribution of a duration of a non-occupancy period of the space, a probability that the non-occupancy period is a minimum time interval or greater, is larger than a preset value, wherein the minimum time interval is a time interval required for energy saving for the temperature control system that is to be controlled, when it is determined to start the setback control, determining whether reservation information exists, when the reservation information does not exist, determining a target temperature of the space based on previously collected data; calculating a setback temperature based on the target temperature; and performing the setback control according to the calculated setback temperature. determining occupancy or non-occupancy of a space; when non-occupancy is determined, determining whether to start a setback control, comprising: determining to start the setback control when based on a probability distribution of a duration of a non-occupancy period of the space, a probability that the non-occupancy period is a minimum time interval or greater, is larger than a preset value, wherein the minimum time interval is a time interval required for energy saving for the temperature control system that is to be controlled, when it is determined to start the setback control, determining whether reservation information exists, when the reservation information does not exist, determining a target temperature of the space based on previously collected data; calculating a setback temperature based on the target temperature; and performing the setback control according to the calculated setback temperature.
Protective cover for welding apparatuses, the cover comprising a front panel and at least two side panels , each side panel comprising a main part , the front panel and the side panels being provided with connecting means to connect the side panels with one another in order to form a tubular surrounding member and to connect the side panels to the front panel, the components of the cover being made of a material that is non-flammable and resistant to welding splatter, characterized in that at least one of the side panels has a flap which can be folded and fastened by means of fastening means on one of the side panels so as to close the cover, the fastening means being designed to adjust the cover to the dimensions of the equipment to be protected, the cover being designed to protect the object during its use while being easy to disassemble when the protected object is no longer in use in order to replace the cover or one of its components, or to access to the protected object to modify, maintain or repair it.
A vehicular battery pack (BP) comprising a parallelepiped-shaped container, defined by pairs of first (S1), second (S2) and third (S3) lateral walls that are mutually perpendicular, wherein cells (C) are arranged in layers (L) one above the other in the container, and wherein relative monitoring and supervision devices (BMC, BMS) of the individual cells are arranged so as to define a first (S2.1) of said second lateral walls (S2), perpendicular to said layers (L) and wherein said first lateral walls (S1), perpendicular to said layers (L) and to said second lateral walls (S2), are configured to dissipate heat generated by said layers of cells; wherein each of said layers of cells is connected to a face of a tray (T), wherein each tray is parallel to said third pair (S3) of lateral walls; wherein said tray (T) generally has a planar shape and opposite edges (T1, T2) shaped so as to contact and transfer heat to said first walls (S1), wherein said tray (T) comprises a housing (H, HH) and a support (B, HB1, HB2) of insulating material suitable to complementarily engage in said housing; wherein said support comprises a first band of metal material (MB) attached to a face of the support and appropriately insulated from said tray, so that, in operating conditions, a terminal (C+, C-) of at least one cell (C) is welded to said band of metal material, so that said at least one cell is attached to a relative tray by means of said relative support (B, HB1, HB2); wherein said housing (H) consists in a through opening wherein said support is substantially flat with two opposite faces, wherein a first metal band (MB1) is attached to a first face and a second metal band (MB2) is attached to a second face, insulated from said first metal band and from said tray. wherein each of said layers of cells is connected to a face of a tray (T), wherein each tray is parallel to said third pair (S3) of lateral walls; wherein said tray (T) generally has a planar shape and opposite edges (T1, T2) shaped so as to contact and transfer heat to said first walls (S1), wherein said tray (T) comprises a housing (H, HH) and a support (B, HB1, HB2) of insulating material suitable to complementarily engage in said housing; wherein said support comprises a first band of metal material (MB) attached to a face of the support and appropriately insulated from said tray, so that, in operating conditions, a terminal (C+, C-) of at least one cell (C) is welded to said band of metal material, so that said at least one cell is attached to a relative tray by means of said relative support (B, HB1, HB2); wherein said housing (H) consists in a through opening wherein said support is substantially flat with two opposite faces, wherein a first metal band (MB1) is attached to a first face and a second metal band (MB2) is attached to a second face, insulated from said first metal band and from said tray.
A light generating system for arthropod keeping, configured to generate system light , wherein in a first operational mode the light generating system is configured to provide the system light having a spectral power distribution, wherein the spectral power distribution comprises: - a first spectral power E 1 in a first wavelength range of 360 - 780 nm; - a second spectral power E 2 in a second wavelength range of 360 - 400 nm; - a third spectral power E S in a third wavelength range of 400 - 480 nm; - a fourth spectral power E M in a fourth wavelength range of 480 - 580 nm; - a fifth spectral power E L in a fifth wavelength range of 580 - 700 nm; - a sixth spectral power E 6 in a sixth wavelength range of 620 - 700 nm; - a seventh spectral power E 7 in a seventh wavelength range of 700 - 780 nm; and wherein: - 1.75 ≤ E M /E S ≤ 20; E 2 /E 1 ≤ 0.005; E 7 /E 1 ≤ 0.022; and - (i) E L /E 1 ≤ 0.3; or (ii) 0.3 < E L /E 1 ≤ 0.8, and 3.4 ≤ E 6 /E S ≤ 14, and wherein the sixth wavelength range comprises a peak between 650 - 690 nm. - a first spectral power E 1 in a first wavelength range of 360 - 780 nm; - a second spectral power E 2 in a second wavelength range of 360 - 400 nm; - a third spectral power E S in a third wavelength range of 400 - 480 nm; - a fourth spectral power E M in a fourth wavelength range of 480 - 580 nm; - a fifth spectral power E L in a fifth wavelength range of 580 - 700 nm; - a sixth spectral power E 6 in a sixth wavelength range of 620 - 700 nm; - a seventh spectral power E 7 in a seventh wavelength range of 700 - 780 nm; - 1.75 ≤ E M /E S ≤ 20; E 2 /E 1 ≤ 0.005; E 7 /E 1 ≤ 0.022; and - (i) E L /E 1 ≤ 0.3; or (ii) 0.3 < E L /E 1 ≤ 0.8, and 3.4 ≤ E 6 /E S ≤ 14, and wherein the sixth wavelength range comprises a peak between 650 - 690 nm.