mhurhangee/ep-ind-claims huggingface dataset:
Portable equipment suitable for operating on a fastening element, for example a tear-off rivet or a threaded insert or a lockbolt, comprising: - gripping members suitable for engaging said fastening element; - actuation members suitable for actuating the gripping members; - a pneumatic group operatively connected to the actuation members to pneumatically command the action thereof on the gripping members, said pneumatic group comprising a tank containing a pressurized gas, wherein the tank comprises: i) an annular body that extends along an axis (X-X) and that is open at a bottom section; ii) a bottom cover positioned at the bottom section to hermetically close the annular body, delimiting a pressurized chamber therewith; iii) a ring recess radially internally obtained in said bottom section; iv) an elastic ring housed in a non-deformed configuration in the ring recess to lock the bottom cover, characterized in that the elastic ring extends over a circumferential section, comprising two angularly separated angular ends (10, 11) defining a safety seat therebetween; and in that v) a safety device is fixed in the safety seat so as to prevent the elastic ring from being removed from the ring recess by means of elastic deformation. - gripping members suitable for engaging said fastening element; - actuation members suitable for actuating the gripping members; - a pneumatic group operatively connected to the actuation members to pneumatically command the action thereof on the gripping members, said pneumatic group comprising a tank containing a pressurized gas, wherein the tank comprises: i) an annular body that extends along an axis (X-X) and that is open at a bottom section; ii) a bottom cover positioned at the bottom section to hermetically close the annular body, delimiting a pressurized chamber therewith; iii) a ring recess radially internally obtained in said bottom section; iv) an elastic ring housed in a non-deformed configuration in the ring recess to lock the bottom cover, characterized in that the elastic ring extends over a circumferential section, comprising two angularly separated angular ends (10, 11) defining a safety seat therebetween; and in that v) a safety device is fixed in the safety seat so as to prevent the elastic ring from being removed from the ring recess by means of elastic deformation. i) an annular body that extends along an axis (X-X) and that is open at a bottom section; ii) a bottom cover positioned at the bottom section to hermetically close the annular body, delimiting a pressurized chamber therewith; iii) a ring recess radially internally obtained in said bottom section; iv) an elastic ring housed in a non-deformed configuration in the ring recess to lock the bottom cover, characterized in that the elastic ring extends over a circumferential section, comprising two angularly separated angular ends (10, 11) defining a safety seat therebetween; and in that v) a safety device is fixed in the safety seat so as to prevent the elastic ring from being removed from the ring recess by means of elastic deformation.
Intramedullary pin comprising: - a head; - a bundle comprising a plurality of stems having a slightly curved shape and being elastically deformable, the proximal ends of said stems being fastened to said head and the distal ends of said stems being free; - retaining means for keeping said stems close to one another; characterized in that said retaining means comprise a slider which is provided with seats suitable for housing and retaining said stems, said seats being provided at least in the same number as said stems, and which is able to slide along said bundle of said stems from the distal end to the proximal end thereof, and vice versa, and to be positioned in an intermediate position between said distal end and said proximal end, whereby said stems are held mutually adjacent along the portion comprised between said head of said pin and the position of said slider, whereas said stems are free to spread apart by virtue of their curved shape and their elastic deformability along the portion between said position of said slider and their distal ends. - a head; - a bundle comprising a plurality of stems having a slightly curved shape and being elastically deformable, the proximal ends of said stems being fastened to said head and the distal ends of said stems being free; - retaining means for keeping said stems close to one another;
An internal combustion engine having: a toroidal cylinder (26, 58), an output shaft (31,63) disposed coaxially of the cylinder, first and second rotors (21,22,68,69) within the cylinder, a plurality of pistons (23, 24, 71, 72) on the rotors with the pistons on the two rotors being interposed between each other around the cylinder and dividing the cylinder into a plurality of chambers, and means including sun and planet gears (42, 91, 92 and 41, 88a, 89a) interconnecting the rotors and the output shaft such that the rotors turn alternately in stepwise fashion, with the pistons on one rotor moving a predetermined distance around the cylinder while the pistons on the other rotor remain stationary and the output shaft rotates continuously, characterized in that the means interconnecting the rotors and the output shaft comprises: a first hollow shaft (32, 81) affixed to the first rotor and rotatively mounted on the output shaft; a second hollow shaft (33, 82) affixed to the second rotor and rotatively mounted on the first hollow shaft; a carrier (37, 86) affixed to the output shaft with a pair of crankshafts (38, 39, 88, 89) rotatively mounted on the carrier and the planet gears affixed to the crankshafts in meshing engagement with the sun gear for rotating the carrier and the output shaft about the axis of the output shaft as the crankshafts rotate about their axes; a pair of cranks (34, 36, 78, 79) each having a first radial arm (78b, 79b) affixed to a respective one of the hollow shafts, a second radial arm (78a, 79a) rotatively mounted on and supported by the output shaft (31, 63), and a crank pin (43, 78c, 79c) extending between and supported at both ends by the radial arms; and connecting rods (46, 47, 93, 94) interconnecting the cranks and the crankshafts. a first hollow shaft (32, 81) affixed to the first rotor and rotatively mounted on the output shaft; a second hollow shaft (33, 82) affixed to the second rotor and rotatively mounted on the first hollow shaft; a carrier (37, 86) affixed to the output shaft with a pair of crankshafts (38, 39, 88, 89) rotatively mounted on the carrier and the planet gears affixed to the crankshafts in meshing engagement with the sun gear for rotating the carrier and the output shaft about the axis of the output shaft as the crankshafts rotate about their axes; a pair of cranks (34, 36, 78, 79) each having a first radial arm (78b, 79b) affixed to a respective one of the hollow shafts, a second radial arm (78a, 79a) rotatively mounted on and supported by the output shaft (31, 63), and a crank pin (43, 78c, 79c) extending between and supported at both ends by the radial arms; and connecting rods (46, 47, 93, 94) interconnecting the cranks and the crankshafts.
An alphaolefin oligomer, which is a hydrogenated alphaolefin oligomer composition comprising at least one hydrogenated alphaolefin oligomer, the alphaolefin oligomer having a uniform molecular structure with a weight average molecular weight of 697-1300 and having a branch ratio of 0.265 or less as represented by Equation below: Branch ratio = P 1 / P 2 (wherein P1 is an amount of a CH 3 group and P2 is an amount of a CH 2 group, the amount of the CH 2 group and the amount of the CH 3 group being measured through 1 H-NMR), wherein the alphaolefin oligomer has a kinematic viscosity at 100°C of 6.3 cSt or less measured according to the ASTM D445 standard, a Noack volatility of less than 12% measured according to the ASTM D5800 standard, and wherein the alphaolefin oligomer is configured such that carbon at position B2 in Structural Formula 1 below has a T 1 relaxation time of less than 0.6 at 298 K as measured by an NMR pulse sequence, and carbon at position B3 of the alphaolefin oligomer has a T 1 relaxation time of less than 0.5 at 298 K as measured by the NMR pulse sequence: (wherein n = 1 to 9). (wherein P1 is an amount of a CH 3 group and P2 is an amount of a CH 2 group, the amount of the CH 2 group and the amount of the CH 3 group being measured through 1 H-NMR), wherein the alphaolefin oligomer has a kinematic viscosity at 100°C of 6.3 cSt or less measured according to the ASTM D445 standard, a Noack volatility of less than 12% measured according to the ASTM D5800 standard, and wherein the alphaolefin oligomer is configured such that carbon at position B2 in Structural Formula 1 below has a T 1 relaxation time of less than 0.6 at 298 K as measured by an NMR pulse sequence, and carbon at position B3 of the alphaolefin oligomer has a T 1 relaxation time of less than 0.5 at 298 K as measured by the NMR pulse sequence: (wherein n = 1 to 9).
A synchronization device (26 i) suitable for being inserted into a reception channel of a multichannel radioelectric reception system between an interfacing module (10 i) and a digital processing module of the signal (12 i), the interfacing module being suitable for receiving digitized signal samples coming from an analog-digital converter having a specific sampling frequency ( Fe i) and for supplying packets of P signal samples digitized at a first frequency ( Fe i / P), the device being characterized in that it includes: - a memory (21 i) accessible in write and read modes by independent accesses, in which input packets of P samples of the digitized signal are stored supplied by the interfacing module (10 i), - a first set of registers (23 i) supplied as input with first packets of P samples read in said memory (21 i), at a second frequency ( F T), each packet of P samples being read at a reading address ( AM ( q)), and - a second set of registers (25 i) supplied as input by the outputs of the first set of registers and suitable for delivering second packets of P samples at the rhythm of the second frequency ( F T), a second packet of P samples corresponding to the samples of the first packet of P samples with a delay of a period of the second frequency ( F T). - a memory (21 i) accessible in write and read modes by independent accesses, in which input packets of P samples of the digitized signal are stored supplied by the interfacing module (10 i), - a first set of registers (23 i) supplied as input with first packets of P samples read in said memory (21 i), at a second frequency ( F T), each packet of P samples being read at a reading address ( AM ( q)), and - a second set of registers (25 i) supplied as input by the outputs of the first set of registers and suitable for delivering second packets of P samples at the rhythm of the second frequency ( F T), a second packet of P samples corresponding to the samples of the first packet of P samples with a delay of a period of the second frequency ( F T).
An ophtalmic liposomal formulation with curcumin and vitamin E-D-α- polyethylene glycol (TPGS), characterized in that the amount of curcumin varies from 0.025% to 0.050% by weight, by total weight, so that this formulation is filterable and sterilizable at 0.2 microns, and the vitamin E-D-α-polyethylene glycol (TPGS) is inserted inside the liposomal structure in an amount between 0.05 and 0.5% by weight, with the dual purpose of promoting the formation and filterability of the liposomes and simultaneously providing a general stability of the formulation and a strong antioxidant effect, said formulation being within the acceptance limits of the osmolality of 275-310 mOsM/kg and the pH 7-7.4.
Actuation device (100, 101, 102) for a bar-end bicycle gearshift, comprising a mount part suitable for being mounted to the end of handlebars facing forwards in the direction of travel of the bicycle, an actuation part mounted on the mount part, wherein the actuation part is in a neutral position with respect to the mount part when no gearshifting is commanded, and means (177, 178) for adjusting said neutral position of the actuation part with respect to the mount part, wherein the actuation part is mounted angularly mobile with respect to the mount part between a first operative position and a second operative position, characterized by comprising electric actuation means (161, 162, 171, 172) associated with the actuation part, said electric actuation means comprising two switches (161, 162) mounted in one from said mount part and said actuation part and actuated by respective strikers (171, 172) provided in the other from said mount part and said actuation part, when the actuation part is taken into the first and into the second operative position, respectively, each of said switches (161, 162) being intended to command upward or downward gearshifting, respectively, wherein the means (177, 178) for adjusting the neutral position are suitable for varying the angular position of the switches (161, 162) and/or of the strikers (171, 172), so as to adjust the two operative positions and the neutral position together.
A powder spraying device including a main body thereof, a powder container attached to the main body that contains powder such as medical agents, a pressurized gas channel provided in the main body to which the powder within the powder container is supplied, and a pressurized gas supply source that supplies pressurized gas to the pressurized gas channel, the powder within the powder container being supplied to the pressurized gas supplied to the pressurized gas channel from the pressurized gas supply source to be sprayed out together with the pressurized gas, and an eccentric rotor with a center of gravity deviated from a center of rotation is provided in the main body in a rotatable manner, and a rotation drive means is provided that rotates the eccentric rotor to apply vibrations to the main body and the powder container by a rotation of the eccentric rotor when the powder is sprayed out together with the pressurized gas, the device being characterized in that: a support member is attached to the main body, the support member is attached with the powder container, the support member is further formed with an inlet port and an outlet port that constitute the pressurized gas channel, the inlet port and the outlet port communicating with each other by a channel, and a communication channel communicating with the powder container is formed in the channel to allow the powder within the powder container to be supplied from the communication channel to the channel that communicates between the inlet port and the outlet port, wherein a constricted portion with a Venturi effect is formed in the channel that communicates between the inlet port and the outlet port, the communication channel communicating with the constricted portion (21 a). a support member is attached to the main body, the support member is attached with the powder container, the support member is further formed with an inlet port and an outlet port that constitute the pressurized gas channel, the inlet port and the outlet port communicating with each other by a channel, and a communication channel communicating with the powder container is formed in the channel to allow the powder within the powder container to be supplied from the communication channel to the channel that communicates between the inlet port and the outlet port, wherein a constricted portion with a Venturi effect is formed in the channel that communicates between the inlet port and the outlet port, the communication channel communicating with the constricted portion (21 a).
A method for switching data signals transmitted over a transport network; the method comprising: receiving a plurality of input data signals of a first signal type, wherein the plurality of data signals of the first signal type comprises data signals exchanged between a Radio Equipment, RE, and a Radio Equipment Controller, REC; aggregating the plurality of input data signals into an aggregated first data signal; receiving a second data signal of a second signal type different to the first signal type; receiving a plurality of input data signals of a third signal type, different to the first and second signal types; multiplexing the plurality of input data signals of the third signal type into a third data signal; and multiplexing the aggregated first data signal with the second data signal and the third data signal to form a combined data signal; and forwarding the combined data signal to the transport network; wherein multiplexing the first data signal with the second data signal and the third data signal comprises, for a frame of the combined data signal: allocating the first data signal to a portion of the frame reserved for the first data signal; allocating the third data signal to a portion of the frame reserved for the third data signal; and allocating the second data signal to a remaining portion of the frame; wherein the plurality of data signals of the first signal type are subject to a delay specification, the plurality of input data signals of a third signal type are subject to a delay specification, and the second data signal of the second signal type is not subject to the delay specification. receiving a plurality of input data signals of a first signal type, wherein the plurality of data signals of the first signal type comprises data signals exchanged between a Radio Equipment, RE, and a Radio Equipment Controller, REC; aggregating the plurality of input data signals into an aggregated first data signal; receiving a second data signal of a second signal type different to the first signal type; multiplexing the plurality of input data signals of the third signal type into a third data signal; and multiplexing the aggregated first data signal with the second data signal and the third data signal to form a combined data signal; and forwarding the combined data signal to the transport network; allocating the first data signal to a portion of the frame reserved for the first data signal; allocating the third data signal to a portion of the frame reserved for the third data signal; and allocating the second data signal to a remaining portion of the frame; wherein the plurality of data signals of the first signal type are subject to a delay specification, the plurality of input data signals of a third signal type are subject to a delay specification, and the second data signal of the second signal type is not subject to the delay specification.
A forming die for producing hot-formed components, especially shaped sheet metal parts, with a lower die part and an upper die part which are movable in relation to each other and which are formed with corresponding effective areas for shaping the component, wherein at least the effective area of one die part (12u, 12o) is formed to be coolable at least in portions and cooling lines are provided in the die part (12u, 12o), wherein at least one recess is provided in at least one of the two die parts (12u, 12o), which recess in a closed state of the die forms with the component an air chamber which acts as a thermal insulator between the component and the die part, characterised in that the recess is formed to be variable in volume.
Element for locking the position of at least one heating module in a housing (2, 4) of an electrical heating device, characterized in that it is in the shape of a U comprising a base and fins which extend from and perpendicular to the ends of said base, each fin having a free end that is able to cooperate with a wall of the housing in order to fix the position of said locking element with respect to the housing and at least one fin bearing, on an internal face oriented towards the opposite fin, a first indexing element for indexing the position of the at least one heating module, characterized in that the free end of each fin bears elastic deformation fingers.
A head-mount type display device, for use as a head-mount type vision testing device mounted on a user's head, comprising: a device main body having a display device for displaying an image for the user, and an imaging device for imaging an eyeball of the user; a mounting fixture for mounting the device main body on the user's head; and a controller configured to display an image of the eyeball imaged by the imaging device on the display device, in order that the user can recognize a positional displacement state of an eyeball caused by a positional displacement of the device main body mounted on the user's head using the mounting fixture. a device main body having a display device for displaying an image for the user, and an imaging device for imaging an eyeball of the user; a mounting fixture for mounting the device main body on the user's head; and a controller configured to display an image of the eyeball imaged by the imaging device on the display device, in order that the user can recognize a positional displacement state of an eyeball caused by a positional displacement of the device main body mounted on the user's head using the mounting fixture.
A method to start and use a combination wire feed and energy source system for any of brazing, cladding, building up, filling, and hard-facing overlaying applications, said method comprising: applying a sensing voltage between at least one resistive filler wire and a workpiece via a power source; advancing a distal end of said at least one resistive filler wire toward said workpiece; characterized in that said method further comprises: sensing when said distal end of said at least one resistive filler wire first makes contact with said workpiece; turning off said power source to said at least one resistive filler wire over a defined time interval in response to said sensing; turning on said power source at an end of said defined time interval to apply a flow of heating current through said at least one resistive filler wire; and applying energy from a high intensity energy source to said workpiece to heat said workpiece at least while applying said flow of heating current. applying a sensing voltage between at least one resistive filler wire and a workpiece via a power source; advancing a distal end of said at least one resistive filler wire toward said workpiece; characterized in that said method further comprises: sensing when said distal end of said at least one resistive filler wire first makes contact with said workpiece; turning off said power source to said at least one resistive filler wire over a defined time interval in response to said sensing; turning on said power source at an end of said defined time interval to apply a flow of heating current through said at least one resistive filler wire; and applying energy from a high intensity energy source to said workpiece to heat said workpiece at least while applying said flow of heating current.