mhurhangee/ep-ind-claims huggingface dataset:
A piston, comprising: a piston body extending along a central axis along which the piston reciprocates and having an upper crown portion with an upper combustion wall against which combustion forces act and a lower crown portion with a pair of pin bosses (42, 44) spaced for receipt of a small end of a connecting rod therebetween, said pin bosses (42, 44) having pin bores (43, 45) aligned with one another along a pin bore axis, said upper crown portion and said lower crown portion forming an outer oil gallery and a central oil gallery in fluid communication with one another; and said central oil gallery is formed in part by a flange extending radially inwardly from said outer oil gallery and upwardly toward said upper combustion wall to a free edge spaced from said upper combustion wall, said free edge forming an opening about said central axis characterised in that said free edge has a non-planar uppermost surface with depressions aligned diametrically opposite one another across said opening. a piston body extending along a central axis along which the piston reciprocates and having an upper crown portion with an upper combustion wall against which combustion forces act and a lower crown portion with a pair of pin bosses (42, 44) spaced for receipt of a small end of a connecting rod therebetween, said pin bosses (42, 44) having pin bores (43, 45) aligned with one another along a pin bore axis, said upper crown portion and said lower crown portion forming an outer oil gallery and a central oil gallery in fluid communication with one another; and said central oil gallery is formed in part by a flange extending radially inwardly from said outer oil gallery and upwardly toward said upper combustion wall to a free edge spaced from said upper combustion wall, said free edge forming an opening about said central axis characterised in that said free edge has a non-planar uppermost surface with depressions aligned diametrically opposite one another across said opening.
An optical system for displaying an image to an eye of a user comprising: (a) a light-guide optical element, LOE having two planar major external surfaces (12, 14) that are parallel so as to support propagation of image illumination within the LOE by internal reflection at the major external surfaces (12, 14); (b) a coupling-out configuration deployed at a coupling-out region of the LOE and configured for coupling out at least part of the image illumination from the LOE towards the eye of the user; and (c) an image projector for generating image illumination corresponding to a collimated image, the image projector being optically coupled to the LOE so as to introduce the image illumination into the LOE so as to propagate within the LOE by internal reflection, characterized in that the LOE further comprises a beam multiplier region, distinct from the coupling-out region, the beam multiplier region having n internal planar beam splitters, where n is an integer greater than 1, each beam splitter being internal to the LOE and parallel to the major external surfaces (12, 14), the n beam splitters subdividing a thickness of the LOE between the major external surfaces (12, 14) into (n+1) layers of equal thickness, each beam splitter having a reflectivity for image illumination propagating within the LOE by internal reflection given by 1/( i +1) where i is an index for sequential beam splitters for i from 1 to n. (a) a light-guide optical element, LOE having two planar major external surfaces (12, 14) that are parallel so as to support propagation of image illumination within the LOE by internal reflection at the major external surfaces (12, 14); (b) a coupling-out configuration deployed at a coupling-out region of the LOE and configured for coupling out at least part of the image illumination from the LOE towards the eye of the user; and (c) an image projector for generating image illumination corresponding to a collimated image, the image projector being optically coupled to the LOE so as to introduce the image illumination into the LOE so as to propagate within the LOE by internal reflection,
Method for cooling solid residues of a combustion process, which are deposited onto the conveying surface of a conveyor belt of a conveying device and are conveyed in the direction of a solid residue outlet, wherein during conveying heat is transferred from the solid residues to a gaseous coolant, characterized in that the conveyor belt is acted upon by the gaseous coolant only on its side oriented away from the conveying surface, wherein the conveyor belt is essentially impermeable to the coolant and at least part of the coolant heated by contact with the conveyor belt is extracted on that side oriented away from the conveying surface.
A method for receiving a physical downlink shared channel, PDSCH, the method performed by a wireless device and comprising: receiving, by the wireless device configured for a coverage enhancement, CE, and Machine Type Communication, MTC, a downlink control channel, which is repeated in a first plurality of downlink subframes; determining a start subframe of a second plurality of downlink subframes, in which the PDSCH is repeated, based on a last subframe among the first plurality of downlink subframes, wherein the start subframe of the second plurality of downlink subframes is a k-th subframe after the last subframe among the first plurality of downlink subframes, and wherein the k is equal to or greater than 2; and considering that a subframe, (i) which is included in the second plurality of the downlink subframes and (ii) on which a system information block, SIB, is received, is not used to receive the PDSCH including downlink data other than the SIB, wherein the subframe, on which the SIB is received and on which the PDSCH is not received, is used to count, or not used to count, a total number of the downlink subframes related to repetitions of the PDSCH, in accordance with a CE mode. receiving, by the wireless device configured for a coverage enhancement, CE, and Machine Type Communication, MTC, a downlink control channel, which is repeated in a first plurality of downlink subframes; determining a start subframe of a second plurality of downlink subframes, in which the PDSCH is repeated, based on a last subframe among the first plurality of downlink subframes, wherein the start subframe of the second plurality of downlink subframes is a k-th subframe after the last subframe among the first plurality of downlink subframes, and wherein the k is equal to or greater than 2; and considering that a subframe, (i) which is included in the second plurality of the downlink subframes and (ii) on which a system information block, SIB, is received, is not used to receive the PDSCH including downlink data other than the SIB, wherein the subframe, on which the SIB is received and on which the PDSCH is not received, is used to count, or not used to count, a total number of the downlink subframes related to repetitions of the PDSCH, in accordance with a CE mode.
An apparatus for capturing an image of a subject which is jumping, the apparatus comprising: a first display unit disposed on a rear of the apparatus; a second display unit disposed on a front of the apparatus; and a digital signal processor configured to: - change a photographing mode of the apparatus to a jump image capture mode when a user selects the jump image capture mode; - set a fast shutter speed allowing to freeze the jump of the subject; - display on the second display unit a notification instructing the subject to jump; and - capture the image of the subject which is jumping after the display of the notification to jump has ended and after a period of time has elapsed following the reception by the digital signal processor of a shutter signal from a user when the subject starts jumping, wherein said period of time is predetermined in order to permit the subject to reach a peak of the jump, and in order to take into account the shutter lag of the apparatus. a first display unit disposed on a rear of the apparatus; a second display unit disposed on a front of the apparatus; and a digital signal processor configured to: - change a photographing mode of the apparatus to a jump image capture mode when a user selects the jump image capture mode; - set a fast shutter speed allowing to freeze the jump of the subject; - display on the second display unit a notification instructing the subject to jump; and - capture the image of the subject which is jumping after the display of the notification to jump has ended and after a period of time has elapsed following the reception by the digital signal processor of a shutter signal from a user when the subject starts jumping, - change a photographing mode of the apparatus to a jump image capture mode when a user selects the jump image capture mode; - set a fast shutter speed allowing to freeze the jump of the subject; - display on the second display unit a notification instructing the subject to jump; and - capture the image of the subject which is jumping after the display of the notification to jump has ended and after a period of time has elapsed following the reception by the digital signal processor of a shutter signal from a user when the subject starts jumping,
A method for producing an immunoglobulin of the subclass IgG1 or IgG4 comprising the following steps: i) adding a solution consisting of an acid and water to a mammalian cell cultivation supernatant from which the mammalian cells and mammalian cell debris have been removed for adjusting the pH value to a value of pH 5, whereby to the solution no divalent cations are added, ii) incubating the pH adjusted mammalian cell cultivation supernatant, and iii) removing the precipitate from the incubated mammalian cell cultivation supernatant and thereby producing the immunoglobulin, wherein the mammalian cell cultivation supernatant comprises the immunoglobulin at a concentration of not more than 10 mg/ml, wherein the concentration of the added acid is 5.5 mol/l or lower, and wherein the incubating is for 2 hours to 48 hours at a pH value of pH 5 at a temperature of 4 °C. i) adding a solution consisting of an acid and water to a mammalian cell cultivation supernatant from which the mammalian cells and mammalian cell debris have been removed for adjusting the pH value to a value of pH 5, whereby to the solution no divalent cations are added, ii) incubating the pH adjusted mammalian cell cultivation supernatant, and iii) removing the precipitate from the incubated mammalian cell cultivation supernatant and thereby producing the immunoglobulin,
System comprising a vertical take-off and landing aircraft, the aircraft being adapted to transport a payload, and a ground vehicle for transporting the aircraft and/or its payload, wherein the ground vehicle and the aircraft are adapted to communicate, directly or indirectly, with each other, wherein the ground vehicle is adapted for autonomously maneuvering over ground, wherein the ground vehicle comprises a support for supporting the aircraft and/or its payload, characterized in that: the ground vehicle is further adapted to locate the landed aircraft with respect to an own position, to autonomously move towards the landed aircraft, to pick the landed aircraft and/or its payload up and to transport the picked-up aircraft and/or its payload to a predetermined position, and in that the support is movable in at least a vertical direction in order to lift the landed aircraft from the ground or the payload from the landed aircraft. the ground vehicle is further adapted to locate the landed aircraft with respect to an own position, to autonomously move towards the landed aircraft, to pick the landed aircraft and/or its payload up and to transport the picked-up aircraft and/or its payload to a predetermined position, and in that the support is movable in at least a vertical direction in order to lift the landed aircraft from the ground or the payload from the landed aircraft.
A composition comprising at least one polyphenolic resin and at least one of: (a) an amine of a general structure represented by: wherein A =an alkyl, aryl, arylalkyl or cycloaliphatic group bearing at least one tertiary amine group; B = an alkyl, aryl, arylalkyl or cycloaliphatic group of 1- 20 carbon atoms or a substituted alkyl, substituted arylalkyl group or substituted cycloaliphatic group; and wherein C= an alkyl, aryl, arylalkyl or cycloaliphatic group of 1- 20 carbon atoms or a substituted alkyl, substituted arylalkyl group or substituted cycloaliphatic group; and, (b) imidazole or substituted imidazoles represented by the general structure shown below: wherein R 1 = alkyl or substituted alkyl groups of 1-20 carbon atoms and R 2, R 3, and R 4 may be alkyl or aryl groups of 1-20 carbon atoms, wherein groups A, B, and C are linked together to form monocyclic, bicyclic or polycyclic fused-ring structures. (a) an amine of a general structure represented by: wherein A =an alkyl, aryl, arylalkyl or cycloaliphatic group bearing at least one tertiary amine group; B = an alkyl, aryl, arylalkyl or cycloaliphatic group of 1- 20 carbon atoms or a substituted alkyl, substituted arylalkyl group or substituted cycloaliphatic group; and wherein C= an alkyl, aryl, arylalkyl or cycloaliphatic group of 1- 20 carbon atoms or a substituted alkyl, substituted arylalkyl group or substituted cycloaliphatic group; and, (b) imidazole or substituted imidazoles represented by the general structure shown below: wherein R 1 = alkyl or substituted alkyl groups of 1-20 carbon atoms and R 2, R 3, and R 4 may be alkyl or aryl groups of 1-20 carbon atoms, wherein groups A, B, and C are linked together to form monocyclic, bicyclic or polycyclic fused-ring structures.
Apparatus for the additive manufacturing of three-dimensional objects by successive, selective layer-by-layer exposure and thereby successive, selective layer-by-layer compacting of building material layers, consisting of building material solidifiable by means of a laser beam, comprising a process chamber in which the successive, selective layer-by-layer exposure and the related successive, selective layer-by-layer solidification of the respective building material layers of a building material solidifiable by means of a laser beam takes place; and an exposure device, which is arranged to generate a laser beam for the selective exposure and related solidification of the respective building material layers, is provided, wherein the exposure device is arranged or formed on a housing structure spaced from the process chamber with heat decoupling, characterised in that the apparatus includes a frame structure, on which the exposure device and the process chamber are arranged or formed, wherein the exposure device is arranged or formed on the frame structure spaced away from the process chamber in such a way that any change of the positioning of the exposure device on the frame structure due to the thermal energy being led into the frame structure through the process chamber during the operation of the apparatus is prevented, wherein the exposure device is arranged or formed on at least one first frame structure section and the process chamber on at least one further frame structure section, wherein the at least one first frame structure section is arranged or formed spaced away from the at least one further frame structure section in such a way that any change of the positioning of the exposure device on the frame structure due to the thermal energy being led into the frame structure through the process chamber during the operation of the apparatus is prevented, wherein or the apparatus comprises several separate frame structures (11, 13) being arranged spaced away from each other, wherein the exposure device is arranged or formed on a first frame structure section and the process chamber is arranged or formed on a second frame structure.
Cage freewheel for installation into the clamping gap between a shaft and a hub, the cage freewheel having an annular cage fitted with, following one another in a circumferential direction, as well with bearing rollers for mounting the hub and the shaft with respect to one another, and with clamping bodies which are arranged pivotably in the cage, wherein the clamping bodies block a relative movement between the shaft and the hub in a frictionally locking manner in one rotational direction, and enable it in the other, and are spring-loaded by an annular spring in a coupling direction, the annular spring extending around the row of the clamping bodies in a slot in a radially outer surface of the clamping bodies, and the bearing rollers are arranged in each case in pairs in associated pockets of the cage on both sides of the annular spring, the bearing rollers being received in a positively locking manner in a radial direction in the associated pockets, characterized in that the bearing rollers are positioned axially by way of inner surfaces of cage side edges (9a, 9b) of the cage and a center web which separates the associated pockets arranged in pairs from one another.
A modular structure, configured to be connectable with a plurality of modular structures to form an enclosed transportation path, each modular structure comprising: a bottom element structured and arranged to provide a track support surface and a plurality of upper element attachment structures; and an upper element configured to attach to the bottom element at the plurality of upper element attachment structures, wherein the upper element is arranged to sealingly engage with the bottom element, characterised in that the bottom element comprises: a first shell structured and arranged to form an exterior wall of the bottom element; and a second shell structured and arranged to form an interior wall of the enclosed transportation path, and wherein the first shell, the second shell and the upper element each are formed from a planar sheet of metal. a bottom element structured and arranged to provide a track support surface and a plurality of upper element attachment structures; and an upper element configured to attach to the bottom element at the plurality of upper element attachment structures, wherein the upper element is arranged to sealingly engage with the bottom element, characterised in that the bottom element comprises: a first shell structured and arranged to form an exterior wall of the bottom element; and a second shell structured and arranged to form an interior wall of the enclosed transportation path, and a first shell structured and arranged to form an exterior wall of the bottom element; and a second shell structured and arranged to form an interior wall of the enclosed transportation path, and wherein the first shell, the second shell and the upper element each are formed from a planar sheet of metal.
A subsea connector, comprising a first portion comprising a male part, a second portion comprising a female part, and means for connecting the first and second portions, wherein the means for connecting comprises at least part of a through-passage in the second portion, the first portion comprises means for connecting the first portion to one or more mooring line(s), the means for connecting the first portion to one or more line(s) being configured to allow rotational movement of the first portion with respect to one or more line(s) about a transverse axis of the first portion, the second portion comprises means for connecting the second portion to an underwater structure, characterised in that the means for connecting the second portion to an underwater structure being configured to allow rotational movement of the second portion with respect to an underwater structure about a transverse axis of the second portion, and wherein the transverse axis of the first portion is substantially perpendicular to the transverse axis of the second portion when the first and second portions are connected.
Rear mounting for the driver's cab of a utility vehicle comprising a cross beam, which is arranged transversely in relation to the frame side members and is fastened on both sides to the frame side members of a chassis frame in each case by way of a bearing arrangement, wherein the bearing arrangement has a spring and/or damper unit and also a side guide, which are fastened at different points of articulation (2a, 2b) of the cross beam, and the side guide has a roller, which is arranged vertically movably within a guide and is fastened to the cross beam by way of a fastening means (7, 13), wherein the roller is penetrated by at least one screw or a bolt, which is arranged vertically movably within a recess of the guide, characterized in that the roller has at least one inner part and an outer part, the inner part comprising a thermoplastic resin and the outer part comprising a thermoplastic elastomer.
A filter device for use in combination with a container, said filter device being adapted to be slidably arranged inside said container for preparing a multi-layered blood product by centrifugation of a liquid comprising components of whole blood, the filter device further comprising a substantially planar mesh for providing a collecting surface for said blood product, and a supporting buoyancy body for lifting the blood product towards the surface of the liquid in the container, wherein the filter device is adapted to be fixed relative to the container, characterised in that the density for said supporting buoyancy body is below the density of blood serum.
A method comprising: multiplexing at least two transport channels to generate a composite channel; transmitting symbols corresponding to the composite channel during a first allotted transmission time interval, TTI; receiving an acknowledgment message, ACK, for at least one of the transport channels during the transmission of the symbols, wherein the ACK is provided in a time interval otherwise allocated to a pilot; puncturing the symbols corresponding to the at least one of the acknowledged transport channels for the remainder of the first TTI, wherein puncturing the symbols comprises replacing symbols designated for transmission with erasure symbols; and after the puncturing, transmitting symbols corresponding to the composite channel during a second TTI following the first TTI. multiplexing at least two transport channels to generate a composite channel; transmitting symbols corresponding to the composite channel during a first allotted transmission time interval, TTI; receiving an acknowledgment message, ACK, for at least one of the transport channels during the transmission of the symbols, wherein the ACK is provided in a time interval otherwise allocated to a pilot; puncturing the symbols corresponding to the at least one of the acknowledged transport channels for the remainder of the first TTI, wherein puncturing the symbols comprises replacing symbols designated for transmission with erasure symbols; and after the puncturing, transmitting symbols corresponding to the composite channel during a second TTI following the first TTI.