mhurhangee/ep-ind-claims huggingface dataset:
A riveting transmission device, comprising a bearing rear seat, a bearing front seat and a ball screw rod assembly; wherein the bearing front seat comprises a vertical portion, a first horizontal portion and a second horizontal portion parallel to the first horizontal portion, the first horizontal portion and the second horizontal portion are connected perpendicularly to the vertical portion; the ball screw rod assembly comprises a screw rod assembly passing through the first horizontal portion, a support member sleeved outside the screw rod assembly and cooperating with the screw rod assembly, a screw sleeve gear for connecting a speed reduction mechanism and driving the support member to rotate around an axis, a first bearing sleeved on the first horizontal portion and abutting against the vertical portion, characterized in that the bearing rear seat is disposed in the second horizontal portion and abuts against the vertical portion and further comprising a second bearing disposed between the support member and the bearing rear seat; one end of the support member abuts against the first bearing, and the screw sleeve gear is sleeved on the other end of the support member, and is located outside the bearing rear seat; the bearing rear seat is provided with a first limiting structure for preventing the support member disengaging from the bearing rear seat, the support member is provided with a second limiting structure for preventing the support member from disengaging from the bearing rear seat, and two ends of the second bearing respectively abut against the first limiting structure and the second limiting structure.
An embolic protection device, said device comprising: an inner sheath having a lumen with a distal opening; an embolic filter comprising a porous mesh material and having a cylindrical outer wall which defines an interior including a collection chamber for capturing emboli, the filter having an open upstream end, a closed downstream end, a radially collapsed delivery configuration, and a radially expanded configuration, wherein the outer wall is configured to contact a blood vessel wall to direct blood flow through the upstream end and emboli into the collection chamber; and an outer delivery sheath having a lumen there through configured to restrain the embolic filter in its radially collapsed delivery configuration when the embolic filter is there within, wherein the embolic filter deploys into its radially expanded configuration when the embolic filter is advanced out of the outer delivery sheath; wherein the embolic filter has at least a first port comprising an expandable opening configured to conform to an outer wall of a first catheter passing there through and a second port which is attached to the inner sheath to allow a second catheter to be advanced through the lumen of the inner sheath to enter the interior of the embolic filter, wherein at least one of the first port and the second port is formed in the closed downstream end of the embolic filter, or wherein both the first port and the second port are formed in the closed downstream end of the embolic filter. an inner sheath having a lumen with a distal opening; an embolic filter comprising a porous mesh material and having a cylindrical outer wall which defines an interior including a collection chamber for capturing emboli, the filter having an open upstream end, a closed downstream end, a radially collapsed delivery configuration, and a radially expanded configuration, wherein the outer wall is configured to contact a blood vessel wall to direct blood flow through the upstream end and emboli into the collection chamber; and an outer delivery sheath having a lumen there through configured to restrain the embolic filter in its radially collapsed delivery configuration when the embolic filter is there within, wherein the embolic filter deploys into its radially expanded configuration when the embolic filter is advanced out of the outer delivery sheath; wherein the embolic filter has at least a first port comprising an expandable opening configured to conform to an outer wall of a first catheter passing there through and a second port which is attached to the inner sheath to allow a second catheter to be advanced through the lumen of the inner sheath to enter the interior of the embolic filter, wherein at least one of the first port and the second port is formed in the closed downstream end of the embolic filter, or wherein both the first port and the second port are formed in the closed downstream end of the embolic filter.
Shading device for a window of a motor vehicle, with a flexible shading structure which is held on a winding shaft so as to be able to be wound up and unwound, which winding shaft is arranged in a vehicle-mounted receiving region which is assigned a passage, through which passage the flexible shading structure can be pulled out into a shading position or can be wound up into an inoperative position, wherein the passage can be closed or can be opened up by means of a pivotably mounted closing part (5, 5a, 5b), wherein the shading structure is provided at its end region in front in the pull-out direction with a dimensionally stable pull-out profile which is movable along the window with the aid of at least one drive transmission means of a drive system in order to shift the shading structure between the inoperative position and the shading position, and wherein the closing part (5, 5a, 5b) is forcibly controlled by means of a control mechanism between a closed position and at least one opening position depending on a shifting movement of the pull-out profile, wherein the control mechanism has control kinematics which are derived from the drive system and have a rotatable eccentric disk (9, 25) which is operatively connected to the closing part (5, 5a, 5b) and the outer circumference of which is provided with different control contours (9a to 9c) for reproducing the closed position and the at least one opening position of the closing part (5, 5a, 5b) depending on a rotational position of the eccentric disk (9, 25), characterized in that three different control contours (9a to 9c) are provided, wherein a first control contour corresponds to a closed position, a second control contour corresponds to a complete opening position, and a further control contour corresponds to a partial opening position of the closing part.
A pivot hinge for use in a pivot window for,connecting a sash and a frame, the sash and frame each comprising two side members (201,202;301,302), a top member (203;303) and a bottom member (204;304), and where the sash may be turned in relation to the frame about a hinge axis, which is parallel to the top and bottom members, said pivot hinge comprising a first part intended to be secured to a substantially stationary frame member and a second part intended to be secured to a sash member, the second hinge part being pivotable in relation to the first hinge part about a hinge axis situated outside the hinge parts, characterized in that it comprises a connecting piece, where a first end of the connecting piece is attached to the second hinge part and a second end comprises means (44,45) for securing the connecting piece to the sash member, said second end being arranged at a distance from the second hinge part seen in parallel with the hinge axis, so that the connecting piece and a main hinge body constituted by the first and second hinge parts (2,3) form a unit with the overall shape of an L or a U.
A backrest comprising: a peripheral frame (32, 34) defining a central opening and comprising a pair of laterally spaced upright members (36, 42) connected with longitudinally spaced upper (40, 46) and lower (38, 44) members; and a flexible shell comprising opposite sides coupled to the upright members and upper and lower portions coupled to the upper and lower members, wherein the shell comprises: first and second slots extending longitudinally along opposite sides of the shell inboard of locations where the shell is connected to the upright members; and one or more third slots extending laterally along the lower portion of the shell above a location where the shell is connected to the lower member, wherein terminal ends of the one or more third slots are spaced apart from lower terminal ends of the first and second slots, wherein the shell comprises first and second bridge portions defined between the terminal ends of the one or more third slot and the lower terminal ends of the first and second slots; a plurality of openings arranged between the first and second slots and above the one or more third slots; and a ring-like peripheral edge portion surrounding the plurality of openings. a peripheral frame (32, 34) defining a central opening and comprising a pair of laterally spaced upright members (36, 42) connected with longitudinally spaced upper (40, 46) and lower (38, 44) members; and a flexible shell comprising opposite sides coupled to the upright members and upper and lower portions coupled to the upper and lower members, wherein the shell comprises: first and second slots extending longitudinally along opposite sides of the shell inboard of locations where the shell is connected to the upright members; and one or more third slots extending laterally along the lower portion of the shell above a location where the shell is connected to the lower member, wherein terminal ends of the one or more third slots are spaced apart from lower terminal ends of the first and second slots, wherein the shell comprises first and second bridge portions defined between the terminal ends of the one or more third slot and the lower terminal ends of the first and second slots; a plurality of openings arranged between the first and second slots and above the one or more third slots; and a ring-like peripheral edge portion surrounding the plurality of openings. first and second slots extending longitudinally along opposite sides of the shell inboard of locations where the shell is connected to the upright members; and one or more third slots extending laterally along the lower portion of the shell above a location where the shell is connected to the lower member, wherein terminal ends of the one or more third slots are spaced apart from lower terminal ends of the first and second slots, wherein the shell comprises first and second bridge portions defined between the terminal ends of the one or more third slot and the lower terminal ends of the first and second slots; a plurality of openings arranged between the first and second slots and above the one or more third slots; and a ring-like peripheral edge portion surrounding the plurality of openings.
A system comprising: a clock module, of a master radio device, configured to provide a master clock signal having a master clock frequency, the clock module including a digital phase locked loop synchronized with a synchronous Ethernet clock to assist in generating the master clock signal having the master clock frequency; a counter module, of the master radio device, configured to increment or decrement a master device counter value in response to the master clock signal; a packet generation module, of the master radio device, configured to monitor the master device counter value and to generate synchronization packets each time the master device counter value reaches a predefined threshold value; and a communication module, of the master radio device, configured to transmit the synchronization packet to a slave radio device over a dedicated out of band channel of a radio link coupling the system to the slave radio device, the synchronization packet being genenerated based on the master clock frequency, the slave device being configured to use each synchronization packet to synchronize a slave clock frequency to an estimated clock frequency corresponding to the master clock frequency based on a time when each synchronization packet was received, on a slave device counter value, and on a history of one or more previous synchronization packet arrival times, and on a history of one or more previous estimated clock frequencies. a clock module, of a master radio device, configured to provide a master clock signal having a master clock frequency, the clock module including a digital phase locked loop synchronized with a synchronous Ethernet clock to assist in generating the master clock signal having the master clock frequency; a counter module, of the master radio device, configured to increment or decrement a master device counter value in response to the master clock signal; a packet generation module, of the master radio device, configured to monitor the master device counter value and to generate synchronization packets each time the master device counter value reaches a predefined threshold value; and a communication module, of the master radio device, configured to transmit the synchronization packet to a slave radio device over a dedicated out of band channel of a radio link coupling the system to the slave radio device, the synchronization packet being genenerated based on the master clock frequency, the slave device being configured to use each synchronization packet to synchronize a slave clock frequency to an estimated clock frequency corresponding to the master clock frequency based on a time when each synchronization packet was received, on a slave device counter value, and on a history of one or more previous synchronization packet arrival times, and on a history of one or more previous estimated clock frequencies.
A gasket, having at least two annular projections and at least one annular valley on its sliding surface, the sliding surface being at least partially provided with immobilized polymer chains, the annular projections including a first projection nearest to a top surface and any other projection (14b, 14c), outer diameters of the other projection (L14b, L14c) being in the range of 94 to 98% with respect to an outer diameter of the first projection (L14a) taken as 100%, characterized in that outer diameters of the annular valley (L15a, L15b) being in the range of 85 to 92% with respect to an outer diameter of the first projection (L14a) taken as 100%. the sliding surface being at least partially provided with immobilized polymer chains, the annular projections including a first projection nearest to a top surface and any other projection (14b, 14c), outer diameters of the other projection (L14b, L14c) being in the range of 94 to 98% with respect to an outer diameter of the first projection (L14a) taken as 100%,
A HVAC system, comprising: a load motor; a variable frequency drive characterized by comprising a main breaker micro electromechanical system (MEMS) switch; and wherein the variable frequency drive is disposed between and electrically coupled to the load motor and the main breaker MEMS switch. a load motor; a variable frequency drive characterized by comprising a main breaker micro electromechanical system (MEMS) switch; and wherein the variable frequency drive is disposed between and electrically coupled to the load motor and the main breaker MEMS switch.
Method for reliably monitoring a parameter of a coordinate measuring machine, to be specific a mass moment of inertia or a mass (m) required for determining a kinetic energy of an object that can be measured by means of a sensor of the coordinate measuring machine, the object being moved between various positions, with the object preferably being at least briefly at rest in each of the positions, the method comprising the steps of: a) initially determining the parameter and setting the initially determined parameter as the target value (Jsoll); b) moving the object from one position to a next position and re-determining the parameter for a movement cycle between the corresponding positions; c) setting the re-determined parameter as the actual value (Jist); d) comparing (S24-2) the target value (Jsoll) with the actual value (Jist); e) continuing the movement of the object if the comparison (S24-2) finds that the actual value (Jist) substantially coincides with the target value (Jsoll), and returning to step b) if a last position has not been reached; or f) outputting an error message if the comparison (S24-2) finds that the actual value (Jist) deviates significantly from the target value (Jsoll). a) initially determining the parameter and setting the initially determined parameter as the target value (Jsoll); b) moving the object from one position to a next position and re-determining the parameter for a movement cycle between the corresponding positions; c) setting the re-determined parameter as the actual value (Jist); d) comparing (S24-2) the target value (Jsoll) with the actual value (Jist); e) continuing the movement of the object if the comparison (S24-2) finds that the actual value (Jist) substantially coincides with the target value (Jsoll), and returning to step b) if a last position has not been reached; or f) outputting an error message if the comparison (S24-2) finds that the actual value (Jist) deviates significantly from the target value (Jsoll).
A method for preventing distributed denial of service attacks in a cloud system, comprising: monitoring (310, 410), by a protection node in a cloud system, data traffic input into a virtual machine, wherein the cloud system comprises the protection node and multiple virtual machines, and data streams communicated between the virtual machines pass through the protection node; extracting (320, 404) data streams to be input into the virtual machine if it is detected that the data traffic input into the virtual machine is abnormal; sending (320, 404) the extracted data streams to a traffic cleaning apparatus for cleaning; receiving (330, 405) the data streams cleaned by the traffic cleaning apparatus; and inputting (340, 406) the cleaned data streams into the virtual machine; wherein the monitoring (310, 410) data traffic input into the virtual machine comprises: collecting statistics on the data traffic input into the virtual machine within a preset duration; and if the statistics shows that the data traffic input into the virtual machine within the preset duration exceeds a preset threshold, determining that the data traffic input into the virtual machine is abnormal. monitoring (310, 410), by a protection node in a cloud system, data traffic input into a virtual machine, wherein the cloud system comprises the protection node and multiple virtual machines, and data streams communicated between the virtual machines pass through the protection node; extracting (320, 404) data streams to be input into the virtual machine if it is detected that the data traffic input into the virtual machine is abnormal; sending (320, 404) the extracted data streams to a traffic cleaning apparatus for cleaning; receiving (330, 405) the data streams cleaned by the traffic cleaning apparatus; and inputting (340, 406) the cleaned data streams into the virtual machine; wherein the monitoring (310, 410) data traffic input into the virtual machine comprises: collecting statistics on the data traffic input into the virtual machine within a preset duration; and if the statistics shows that the data traffic input into the virtual machine within the preset duration exceeds a preset threshold, determining that the data traffic input into the virtual machine is abnormal. collecting statistics on the data traffic input into the virtual machine within a preset duration; and if the statistics shows that the data traffic input into the virtual machine within the preset duration exceeds a preset threshold, determining that the data traffic input into the virtual machine is abnormal.
Process of preparing a modified natural rubber comprising: - a step of adding, in a latex phase, a modifying agent of formula and also organic or mineral, acid or base salts thereof, optical or geometric isomers thereof and/or solvates thereof such as hydrates: in which R 1 and R 2, independently of one another, denote a hydrogen atom, a polar group selected from amino, imino, nitrile, ammonium, imide, amide, hydrazo, azo, diazo, thio, hydroxyl, carboxyl, carbonyl, epoxy or oxycarbonyl, heterocyclic groups comprising one or more nitrogen atoms, heterocyclic groups comprising one or more oxygen atoms, groups comprising tin, alkoxysilyl groups, the polar groups being borne by a linear or branched, saturated or unsaturated, C 1 -C 18 alkyl chain, it not being possible for R 1 and R 2 to both denote a hydrogen atom; to a natural rubber having a nitrogen content ranging from 0 to 0.4% by weight relative to the total weight of the dried natural rubber, the determination of the nitrogen content being carried out according to the standard ISO 1656:1996 based on the Kjeldahl method, - followed by a step of drying. - a step of adding, in a latex phase, a modifying agent of formula and also organic or mineral, acid or base salts thereof, optical or geometric isomers thereof and/or solvates thereof such as hydrates: in which R 1 and R 2, independently of one another, denote a hydrogen atom, a polar group selected from amino, imino, nitrile, ammonium, imide, amide, hydrazo, azo, diazo, thio, hydroxyl, carboxyl, carbonyl, epoxy or oxycarbonyl, heterocyclic groups comprising one or more nitrogen atoms, heterocyclic groups comprising one or more oxygen atoms, groups comprising tin, alkoxysilyl groups, the polar groups being borne by a linear or branched, saturated or unsaturated, C 1 -C 18 alkyl chain, it not being possible for R 1 and R 2 to both denote a hydrogen atom; to a natural rubber having a nitrogen content ranging from 0 to 0.4% by weight relative to the total weight of the dried natural rubber, the determination of the nitrogen content being carried out according to the standard ISO 1656:1996 based on the Kjeldahl method, R 1 and R 2, independently of one another, denote a hydrogen atom, a polar group selected from amino, imino, nitrile, ammonium, imide, amide, hydrazo, azo, diazo, thio, hydroxyl, carboxyl, carbonyl, epoxy or oxycarbonyl, heterocyclic groups comprising one or more nitrogen atoms, heterocyclic groups comprising one or more oxygen atoms, groups comprising tin, alkoxysilyl groups, the polar groups being borne by a linear or branched, saturated or unsaturated, C 1 -C 18 alkyl chain, it not being possible for R 1 and R 2 to both denote a hydrogen atom; to a natural rubber having a nitrogen content ranging from 0 to 0.4% by weight relative to the total weight of the dried natural rubber, the determination of the nitrogen content being carried out according to the standard ISO 1656:1996 based on the Kjeldahl method, - followed by a step of drying.