mhurhangee/ep-ind-claims huggingface dataset:
A magnetic chuck comprising: a cylinder tube including a workpiece attraction surface to which a workpiece is attracted; a piston assembly including a permanent magnet and being movable in an internal space of the cylinder tube, the piston assembly separating the internal space of the cylinder tube into a first pressure chamber and a second pressure chamber; a first supply/discharge port formed in the cylinder tube and communicating with the first pressure chamber; a second supply/discharge port formed in the cylinder tube and communicating with the second pressure chamber; and characterised in that the chuck comprises a communication passage configured to allow the first pressure chamber and the second pressure chamber to communicate with each other. a cylinder tube including a workpiece attraction surface to which a workpiece is attracted; a piston assembly including a permanent magnet and being movable in an internal space of the cylinder tube, the piston assembly separating the internal space of the cylinder tube into a first pressure chamber and a second pressure chamber; a first supply/discharge port formed in the cylinder tube and communicating with the first pressure chamber; a second supply/discharge port formed in the cylinder tube and communicating with the second pressure chamber; and characterised in that the chuck comprises a communication passage configured to allow the first pressure chamber and the second pressure chamber to communicate with each other.
A compound represented by the formula: wherein R 1 is an optionally substituted cyclic group; R 2 is a hydrogen atom, a halogen atom, a cyano group, an optionally substituted C 1-6 alkyl group, or an optionally substituted C 1-6 alkoxy group; - - - - - is a single bond or a double bond; ring A is an optionally further substituted ring; and R 3 and R 4 are each independently a hydrogen atom, a halogen atom, a hydroxy group, an optionally substituted C 1-6 alkyl group, or an optionally substituted C 1-6 alkoxy group, or a salt thereof. R 1 is an optionally substituted cyclic group; R 2 is a hydrogen atom, a halogen atom, a cyano group, an optionally substituted C 1-6 alkyl group, or an optionally substituted C 1-6 alkoxy group; - - - - - is a single bond or a double bond; ring A is an optionally further substituted ring; and R 3 and R 4 are each independently a hydrogen atom, a halogen atom, a hydroxy group, an optionally substituted C 1-6 alkyl group, or an optionally substituted C 1-6 alkoxy group,
A touch panel defining a non-display area and a display area, the touch panel comprising: an opaque shielding layer disposed on a side of a substrate, wherein an area of the substrate covered by the shielding layer defines the non-display area; a sensing electrode layer disposed on the substrate at the same side as the shielding layer, wherein at least a portion of the sensing electrode layer superimposes the display area; a first protecting layer disposed on the display area and covering the sensing electrode layer; and a second protecting layer disposed on the non-display area and covering the shielding layer, characterized in that said first and second protection layers (151, 152) are made of different materials, wherein the first protecting layer is a refractive index compensating layer, wherein the refractive index of the refractive index compensating layer is larger than or equal to the refractive index of the sensing electrode layer, and the second protecting layer is an attaching layer, providing a reliable adhesion to the shielding layer. an opaque shielding layer disposed on a side of a substrate, wherein an area of the substrate covered by the shielding layer defines the non-display area; a sensing electrode layer disposed on the substrate at the same side as the shielding layer, wherein at least a portion of the sensing electrode layer superimposes the display area; a first protecting layer disposed on the display area and covering the sensing electrode layer; and a second protecting layer disposed on the non-display area and covering the shielding layer, characterized in that said first and second protection layers (151, 152) are made of different materials, wherein the first protecting layer is a refractive index compensating layer, wherein the refractive index of the refractive index compensating layer is larger than or equal to the refractive index of the sensing electrode layer, and the second protecting layer is an attaching layer, providing a reliable adhesion to the shielding layer.
Armrest, comprising a first part and at least a second part in the form of an arm support, which is mounted by means of two bearing devices (20a, 20b) in such a way as to be pivotable relative to the first part about a pivot axis (a), wherein each bearing device (20a, 20b) comprises a bearing pin, on which a bearing sleeve that forms a collar with an axial counter-surface is arranged coaxial to the bearing axis (a), characterized in that at least one functional element is arranged between an axial retaining surface of the bearing pin and the axial counter-surface of the bearing sleeve, and wherein one functional element is formed by a spring, wherein the bearing pin has first form-fitting means which are in engagement with second form-fitting means of the bearing sleeve and prevent a relative movement between the bearing sleeve and the bearing pin in the pivoting direction (u1, u2).
A drive device for a movable furniture part having a lockable ejection device, by means of which the movable furniture part is ejectable from a closed position by a force accumulator in the opening direction, wherein the ejection device comprises a control element, which can be coupled to the movable furniture part, and is held by the force accumulator in a locked position of the ejection device at a multipart catch receptacle, wherein the control element comprises a pin, which is guided in a guide path with the catch receptacle an electromechanical actuator, via which a part of the catch receptacle is movable, is provided for unlocking of the ejection device, wherein the drive device comprises a self-retraction mechanism which moves the movable furniture part into a closed position, whereby a damper is provided which brakes the closing movement of the movable furniture part.
A method for manufacturing an acoustic panel, the method comprising: providing a core structure between and bonded to a top skin and a septum; and forming a plurality of perforations in the top skin using an energy beam device; and characterized by: forming a plurality of perforations in the septum using the energy beam device; wherein a plurality of cavities in the core structure fluidly couple at least some of the perforations in the top skin with at least some of the perforations in the septum. providing a core structure between and bonded to a top skin and a septum; and forming a plurality of perforations in the top skin using an energy beam device; and characterized by: forming a plurality of perforations in the septum using the energy beam device; wherein a plurality of cavities in the core structure fluidly couple at least some of the perforations in the top skin with at least some of the perforations in the septum. forming a plurality of perforations in the septum using the energy beam device; wherein a plurality of cavities in the core structure fluidly couple at least some of the perforations in the top skin with at least some of the perforations in the septum.
A fiber composite comprising at least 60 wt. %, preferably 60 wt. % to 80 wt.% of a fiber material based on total weight of the composite and a high density polyethylene (HDPE) resin composition comprising a HDPE polymer and a metallocene polyethylene wax, wherein the HDPE polymer has a density of 0.925 g/cm 3 to 0.975 g/cm 3 measured according to ASTM D 1505; wherein the HDPE resin composition comprises 50 wt. % to 99 wt. % of the HDPE polymer and 0.01 wt. % to 10 wt. % of the metallocene polyethylene wax, based on total weight of the HDPE resin composition.
A method performed by a first wireless device configured to operate in a wireless communication system, the method comprising: reserving multiple sets of resources for transmissions of multiple media access control, MAC, protocol data units, PDUs; transmitting a first MAC PDU to a second wireless device based on at least one resource of a first set of resources from among the multiple sets of resources, wherein the first set of resources corresponds to the first MAC PDU; receiving a positive acknowledgement for the first MAC PDU from the second wireless device; clearing remaining resources of the first set of resources corresponding to the first MAC PDU from the multiple sets of resources upon receiving the positive acknowledgement; and transmitting a second MAC PDU to the second wireless device based on at least one resource of a second set of resources from among the multiple sets of resources, wherein the second set of resources corresponds to the second MAC PDU. reserving multiple sets of resources for transmissions of multiple media access control, MAC, protocol data units, PDUs; transmitting a first MAC PDU to a second wireless device based on at least one resource of a first set of resources from among the multiple sets of resources, wherein the first set of resources corresponds to the first MAC PDU; receiving a positive acknowledgement for the first MAC PDU from the second wireless device; clearing remaining resources of the first set of resources corresponding to the first MAC PDU from the multiple sets of resources upon receiving the positive acknowledgement; and transmitting a second MAC PDU to the second wireless device based on at least one resource of a second set of resources from among the multiple sets of resources, wherein the second set of resources corresponds to the second MAC PDU.
Orthopedically finished shoe on whose insole a foundation layer is arranged, which is formed as counter velcro layer to form a velcro connection with a velcro layer, and which includes at least one correction element which on its underside includes a velcro layer and by means of the velcro layer is fixed on a free upper side of the foundation layer to be releasable in a non-destructive way, characterized in that the foundation layer does not completely and not almost completely cover the insole of the shoe, wherein a circumferential contour of the foundation layer in a top view protrudes beyond a circumferential contour of the correction element, i.e. has a slightly larger surface area, that the foundation layer is formed of a thin textile material with a thickness of between 0.3 to 1.5 mm, and that the foundation layer is fixed on the insole with an adhesive layer.
A melamine/formaldehyde foam having an open-cell foam structure, with an impregnation applied to the foam structure that comprises at least one particulate phyllosilicate surface-modified with aminosilane and at least one anionically- and/or nonionically-stabilized polyurethane dispersion, wherein the substances applied by the impregnation may be dried.
A wireless communication method comprising: receiving, by a first wireless network node from a first session management function, a temporary mobile group identity associated with a multicast/broadcast service and a wireless terminal, receiving, by the first wireless network node from a second session management function, a request for activating a multicast/broadcast service session corresponding to the temporary mobile group identity, and transmitting, by the first wireless network node to the first session management function, a message comprising information indicating a status of the multicast/broadcast service session in the first wireless network node. receiving, by a first wireless network node from a first session management function, a temporary mobile group identity associated with a multicast/broadcast service and a wireless terminal, receiving, by the first wireless network node from a second session management function, a request for activating a multicast/broadcast service session corresponding to the temporary mobile group identity, and transmitting, by the first wireless network node to the first session management function, a message comprising information indicating a status of the multicast/broadcast service session in the first wireless network node.
A connecting branch for inserting into an elastomer insert for forming a connection device for secondary piping in combination with a transverse opening in main piping, in a shaft or in a wall, wherein the outside of the elastomer insert is adapted to the transverse opening and the inside of the elastomer insert has a conical screwing region, and wherein the connecting branch has an engagement end, a conical middle part with an external thread, a receiving portion and a drive end with extensions and an end edge, characterised in that at least one spring extension is formed on the drive end, with at least one spring element (8, 11) being formed on the spring extension, which elements are formed as a bow-type spring element or as an arcuate spring element, with either two opposing bow-type spring elements flanking a central portion of the spring extension on the edge, or that two arcuate spring elements are formed on a spring extension such that the spring extension has a middle portion which in each case has, located opposite each other on the edge, a free space in the form of an aperture, the central portion protruding upwards approximately perpendicularly from the end edge of the connecting branch.
Method for operating an automatic revolving door assembly having a plurality of revolving door wings which are mounted so as to be rotatable together about a central rotational axis, comprising the following steps: driving the revolving door wings with a drive device; braking the movement of the revolving door wings with a brake device, wherein the brake device is embodied as a disc brake and has an infinitely adjustable braking force, actuating the drive device and the brake device with a control device, and checking the brake device by means of the control device, characterized in that the checking of the brake device is carried out by means of the control device during the rotation of the revolving door wings. driving the revolving door wings with a drive device; braking the movement of the revolving door wings with a brake device, wherein the brake device is embodied as a disc brake and has an infinitely adjustable braking force, actuating the drive device and the brake device with a control device, and checking the brake device by means of the control device, characterized in that the checking of the brake device is carried out by means of the control device during the rotation of the revolving door wings.
A blade of a turbomachine, having a blade leaf, which comprises a flow leading edge, a flow trailing edge and flow guiding surfaces for a process medium extending between the flow leading edge and the flow trailing edge, having a cooling channel integrated in the blade leaf for a cooling medium, wherein in the region of the blade leaf cooling channel portions (26, 28, 30) each extend substantially in the radial direction, wherein adjacent cooling channel portions (26, 28; 28, 30) merge into one another via a deflection channel portion (27, 29), having a material web (16, 17) extending between the adjacent cooling channel portions (26, 28; 28, 30), wherein the respective material web (16, 17) ends in the region of the respective deflection channel portion (27, 29), wherein the respective material web (16, 17) between the respective adjacent cooling channel portions (26, 28; 28, 30) has a defined axial width (x) and wherein the respective material web (16, 17) in the region of the respective deflection channel portion (27, 29) has a material thickening enlarging the axial width by at least 20%, characterised in that seen in the axial section the respective material thickening is formed with a rounded corner which is axially at the front and thus facing the flow leading edge, having a rounded corner axially at the rear and thus facing away from the flow leading edge and an axially middle radially outer or radially inner rounded corner arranged seen in the axial direction between the said rounded corners (33, 34). having a blade leaf, which comprises a flow leading edge, a flow trailing edge and flow guiding surfaces for a process medium extending between the flow leading edge and the flow trailing edge, having a cooling channel integrated in the blade leaf for a cooling medium, wherein in the region of the blade leaf cooling channel portions (26, 28, 30) each extend substantially in the radial direction, wherein adjacent cooling channel portions (26, 28; 28, 30) merge into one another via a deflection channel portion (27, 29), having a material web (16, 17) extending between the adjacent cooling channel portions (26, 28; 28, 30), wherein the respective material web (16, 17) ends in the region of the respective deflection channel portion (27, 29), wherein the respective material web (16, 17) between the respective adjacent cooling channel portions (26, 28; 28, 30) has a defined axial width (x) and wherein the respective material web (16, 17) in the region of the respective deflection channel portion (27, 29) has a material thickening enlarging the axial width by at least 20%, characterised in that seen in the axial section the respective material thickening is formed with a rounded corner which is axially at the front and thus facing the flow leading edge, having a rounded corner axially at the rear and thus facing away from the flow leading edge and an axially middle radially outer or radially inner rounded corner arranged seen in the axial direction between the said rounded corners (33, 34).
A barrier suitable for installation at least partly in a sewage pipe (206, 208) and for allowing a sewage flow within the sewage pipe to pass the barrier in a first direction of the sewage pipe, such as the first direction being a downstream direction, and for preventing rats or other rodents from passing the barrier in a second direction being opposite to the first direction upon installation of the barrier in the sewage pipe, such as the second direction being an upstream direction, said barrier comprising - a support structure comprising a first hinge and a second hinge, - a first shutter pivotably mounted on the first hinge, and - a second shutter pivotably mounted on the second hinge, wherein the barrier is arranged for being installed in the sewage pipe so that - the first shutter and the second shutter are spaced apart along the first direction so that the first shutter is placed before the second shutter on an axis parallel with the first direction, such as the first shutter being placed upstream with respect to the second shutter when the barrier is installed in the sewage pipe, characterized in that a profile of at least a part of an edge of the first shutter is smoother than a profile of a corresponding part of an edge of the second shutter, the second shutter being immediately accessible to rats or other rodents trying to pass the barrier from the side facing the second shutter, said part of an edge of the second shutter having a profile being any one of: a toothed profile, a serrated profile, a notched profile, or a pointy profile. - a support structure comprising a first hinge and a second hinge, - a first shutter pivotably mounted on the first hinge, and - a second shutter pivotably mounted on the second hinge, - the first shutter and the second shutter are spaced apart along the first direction so that the first shutter is placed before the second shutter on an axis parallel with the first direction, such as the first shutter being placed upstream with respect to the second shutter when the barrier is installed in the sewage pipe,
A compound of the general formula: wherein n is equal to 0 or 1 and R represents a saturated or unsaturated linear alkyl group having 2 to 30 carbon atoms.
A hydraulic oil cylinder, comprising a piston, a buffer sleeve having a first end surface and a second end surface, wherein a rod cavity sealing end surface is provided in an oil cylinder cavity between a rod cavity oil-passing hole and an end position of a rod cavity end surface of the piston in an extending movement of the piston rod, and is configured to block the buffer sleeve and to abut against the first end surface of the buffer sleeve so as to form a sealing surface; and a piston rod having a buffer position stop shoulder against which the first end surface of the buffer sleeve is pressed when the buffer sleeve is not blocked by the rod cavity sealing end surface and a buffer position defined by a piston rod section starting from the buffer position stop shoulder to a position at which a second end surface of the buffer sleeve is located when the piston reaches an end position of the extending movement; wherein the buffer sleeve being able to axially slide along the piston rod is sleeved on the buffer position, located in a rod cavity, of the piston rod, and an end surface of the buffer sleeve away from a piston is a first end surface of the buffer sleeve; wherein at least one throttling oil channel is further provided, such that during the extending movement process of the piston rod, the hydraulic oil at a side of the sealing surface close to the piston can flow towards the rod cavity oil-passing hole through the throttling oil channel in a period from a time when the first end surface of the buffer sleeve abuts against the rod cavity sealing end surface to form the sealing surface to a time when the piston reaches an end position of the extending movement, characterized in that one or a plurality of annular grooves functioning as balancing grooves are provided on an outer surface of the buffer position of the piston rod or on an inner diameter surface of the buffer sleeve, and a cross section of the annular groove is V-shaped, U-shaped, square or other forms.
A direct memory access engine comprising logic configured to: receive a DMA request directed to a memory block; start a DMA transfer; and update, as the DMA transfer progresses, guards associated with portions of the memory block for which the DMA transfer is complete. receive a DMA request directed to a memory block; start a DMA transfer; and update, as the DMA transfer progresses, guards associated with portions of the memory block for which the DMA transfer is complete.