mhurhangee/ep-ind-claims huggingface dataset:
Anti-trip balance-spring for a timepiece escapement, made from a material that is different to a plastic material, intended to oscillate between two extreme positions, passing through a position of equilibrium, and including a plurality of coils, further including means (15, 15', 15"a, 15"b, 15"c) for locking at least two consecutive coils when the rotation amplitude thereof from the position of equilibrium to at least one of the extreme positions reaches a determined angle Ψ, characterized in that said means include at least two transverse segments (15, 15', 15"a, 15"b, 15"c) integral with two consecutive coils, angularly shifted in the position of equilibrium to abut against each other when the rotation amplitude of the balance-spring from said position of equilibrium to at least one of the extreme positions, reaches said determined angle Ψ.
A drill guide comprising: - a main body with a flat base with a through opening and a housing for assisting the movement of a drill bit, wherein said housing has a through hole in correspondence with said through opening, characterised in that the drill guide further comprises: - a plurality of interchangeable drilling heads for guiding drill bits of different diameters, which drilling heads are selectively attachable in said through hole in said housing of the main body, each of the drilling heads including a through aperture of different diameter, one per drilling head, to receive drill bits of different diameters, - means for positioning the drilling head in use in a set position inside the housing, and - means for retaining any of the interchangeable drilling heads inside the housing wherein - both the housing and each of the drilling heads comprise lateral windows (13, 23) facing each other; - the main body has a seating for coupling a water tank; - and the drill guide comprises said water tank with a water outlet opposite said lateral window of the housing and removably coupled to said seating to supply water to the through aperture of the interchangeable drilling head in use through said water outlet and said lateral windows (13, 23), said water tank also having a tap to regulate the supply of water. - a main body with a flat base with a through opening and a housing for assisting the movement of a drill bit, wherein said housing has a through hole in correspondence with said through opening, characterised in that the drill guide further comprises: - a plurality of interchangeable drilling heads for guiding drill bits of different diameters, which drilling heads are selectively attachable in said through hole in said housing of the main body, each of the drilling heads including a through aperture of different diameter, one per drilling head, to receive drill bits of different diameters, - means for positioning the drilling head in use in a set position inside the housing, and - means for retaining any of the interchangeable drilling heads inside the housing wherein - both the housing and each of the drilling heads comprise lateral windows (13, 23) facing each other; - the main body has a seating for coupling a water tank; - and the drill guide comprises said water tank with a water outlet opposite said lateral window of the housing and removably coupled to said seating to supply water to the through aperture of the interchangeable drilling head in use through said water outlet and said lateral windows (13, 23), said water tank also having a tap to regulate the supply of water.
An integrally formed rigid razor blade having a body made of martensitic stainless steel and having in cross-section: a cutting edge portion extending along a cutting edge portion axis, and having a cutting edge at one end, a base portion extending along a base portion axis, a bent portion intermediate the cutting edge portion and the base portion, said blade having a concave face and an opposed convex face, wherein the average radius of curvature of the bent portion at its concave face is over 0.5 mm and lower or equal than 0.6 mm, wherein an included angle measured between the cutting edge portion axis and the base portion axis is between 95° and 140°, wherein the blade has an inner face and an opposed outer face, and a thickness, measured between said faces (27, 28), between 0.07 mm and 0.12 mm, and wherein an extent of the cutting edge portion measured from the cutting edge to the bent portion is between 0.28 mm and 1.14 mm, wherein the martensitic steel comprises mainly iron and between 0.62% and 0.75% of carbon in weight. a cutting edge portion extending along a cutting edge portion axis, and having a cutting edge at one end, a base portion extending along a base portion axis, a bent portion intermediate the cutting edge portion and the base portion, said blade having a concave face and an opposed convex face, wherein the average radius of curvature of the bent portion at its concave face is over 0.5 mm and lower or equal than 0.6 mm, wherein an included angle measured between the cutting edge portion axis and the base portion axis is between 95° and 140°, wherein the blade has an inner face and an opposed outer face, and a thickness, measured between said faces (27, 28), between 0.07 mm and 0.12 mm, and wherein an extent of the cutting edge portion measured from the cutting edge to the bent portion is between 0.28 mm and 1.14 mm, wherein the martensitic steel comprises mainly iron and between 0.62% and 0.75% of carbon in weight.
A method of characterising the transmission losses of an optical system including a high numerical aperture lens, comprising: providing a radiation beam; providing a detector in the pupil plane of the lens; projecting a first part of the radiation beam on to the detector; measuring a first detector signal resulting from the illumination profile of the first part of the radiation beam; projecting a second part of the radiation beam through the optical system and on to the detector; measuring a second detector signal resulting from the illumination profile of the second part of the radiation beam; and using the measured first and second signals to characterise the transmission losses, characterised in that the radiation beam is linearly polarized and second detector signals are measured at two perpendicular azimuthal angles in the pupil plane, the angles being such that for one angle there will only be P polarised light and for the other angle there will only be S polarised light, thereby to characterise different transmission losses for P and S polarised light. providing a radiation beam; providing a detector in the pupil plane of the lens; projecting a first part of the radiation beam on to the detector; measuring a first detector signal resulting from the illumination profile of the first part of the radiation beam; projecting a second part of the radiation beam through the optical system and on to the detector; measuring a second detector signal resulting from the illumination profile of the second part of the radiation beam; and using the measured first and second signals to characterise the transmission losses, characterised in that the radiation beam is linearly polarized and second detector signals are measured at two perpendicular azimuthal angles in the pupil plane, the angles being such that for one angle there will only be P polarised light and for the other angle there will only be S polarised light, thereby to characterise different transmission losses for P and S polarised light.
A vehicle seat structure comprising a seat bottom plate and a cover mounted to the seat bottom plate, wherein the cover has a cover body portion and a plurality of flange portions, the cover body portion covering up to a side edge of the seat bottom plate without exceeding the side edge, the plurality of flange portions extending from the cover body portion, and the plurality of flange portions are arranged for avoiding positions of the cover body portion corresponding to legs of a rider on a vehicle, wherein the plurality of flange portions are mounted to the seat bottom plate and are formed into a triangular having a width narrowed toward the tip end side.
A computer-implemented method for selecting a vertex among vertices of a 3D object in a 3D immersive environment of a CAD system, each vertex having a position and a normal in the 3D immersive environment, comprising: - displaying the 3D object in the 3D immersive environment; - detecting a hand gesture of a user's hand comprising opposing the pads of the index finger and the thumb, both pads being spaced; - determining an oriented plane based on a position of an index finger and a thumb when their pads are opposed, the oriented plane comprising two lines formed by respectively distal and intermediate phalanges of the index finger and the thumb, the plane being oriented by a normal and having a position that is a position of a determined segment joining the fingertips of the index finger and the thumb or connecting the center of the pads of the index finger and thumb; and - identifying (S40, S400) the vertex of the 3D object having a minimum value of a function f: f Vertex = w 1 ∗ FH + w 2 ∗ FH ^ wherein: - Vertex is the vertex of interest; - w 1 ∈ R w 1 ≥ 0 and w 2 ∈ R w 2 ≥ 0 and {w1 + w2 > 0}; - ∥ FH ∥ is an Euclidian distance in the 3D immersive environment between the position of the vertex Vertex and the position H of the oriented plane; and - FH ^ is an angle in the 3D immersive environment between the normal of the vertex Vertex and the normal of the oriented plane. - displaying the 3D object in the 3D immersive environment; - detecting a hand gesture of a user's hand comprising opposing the pads of the index finger and the thumb, both pads being spaced; - determining an oriented plane based on a position of an index finger and a thumb when their pads are opposed, the oriented plane comprising two lines formed by respectively distal and intermediate phalanges of the index finger and the thumb, the plane being oriented by a normal and having a position that is a position of a determined segment joining the fingertips of the index finger and the thumb or connecting the center of the pads of the index finger and thumb; and - identifying (S40, S400) the vertex of the 3D object having a minimum value of a function f: f Vertex = w 1 ∗ FH + w 2 ∗ FH ^ wherein: - Vertex is the vertex of interest; - w 1 ∈ R w 1 ≥ 0 and w 2 ∈ R w 2 ≥ 0 and {w1 + w2 > 0}; - ∥ FH ∥ is an Euclidian distance in the 3D immersive environment between the position of the vertex Vertex and the position H of the oriented plane; and - FH ^ is an angle in the 3D immersive environment between the normal of the vertex Vertex and the normal of the oriented plane. - Vertex is the vertex of interest; - w 1 ∈ R w 1 ≥ 0 and w 2 ∈ R w 2 ≥ 0 and {w1 + w2 > 0}; - ∥ FH ∥ is an Euclidian distance in the 3D immersive environment between the position of the vertex Vertex and the position H of the oriented plane; and - FH ^ is an angle in the 3D immersive environment between the normal of the vertex Vertex and the normal of the oriented plane.
An optical plug connector comprising a base body with a continuous opening, in which an optical fiber is disposed, which enters into a ferrule spring-loaded in the longitudinal direction at the front end of the base body, and an articulated locking arm integrally formed at the front end of the base body and protruding toward the rear in an oblique manner, wherein the locking arm has a ramp; further comprising an unlocking element disposed on the base body and displaceable with respect to same, which is operatively connected to the locking arm; characterized in that the unlocking element has a displacement element displaceable with respect to the base body and a clip integrally formed at the displacement element, wherein the displacement element and the locking arm are operatively connected via the retainer and the clip interacts with the locking arm via the ramp, and wherein the retainer integrally formed at the displacement element protrudes obliquely forward in the direction of the locking arm and surrounds the same in the region of the rear end.
A medical connector comprising: a body having an inlet port, at least one outlet port adjacent to a male luer portion of the body, and a fluid path between the inlet port and the at least one outlet port; and a retractable seal adjacent to the male luer portion of the body and blocking the at least one outlet port of the body, when the male luer portion of the medical connector is in a disconnected state; and wherein the retractable seal is positioned on the body such that it is configured to be movable away from the at least one outlet port upon insertion of the male luer portion of the medical connector into a medical access device, whereby the at least one outlet port is unblocked and a fluid path through the medical connector is opened, characterised in that the medical connector further comprises a squeegee tip fixed to an end of the male luer portion, wherein the squeegee tip is proximal to the at least one outlet port. a body having an inlet port, at least one outlet port adjacent to a male luer portion of the body, and a fluid path between the inlet port and the at least one outlet port; and a retractable seal adjacent to the male luer portion of the body and blocking the at least one outlet port of the body, when the male luer portion of the medical connector is in a disconnected state; and wherein the retractable seal is positioned on the body such that it is configured to be movable away from the at least one outlet port upon insertion of the male luer portion of the medical connector into a medical access device, whereby the at least one outlet port is unblocked and a fluid path through the medical connector is opened,
An agricultural row unit (100, 100') for depositing seeds into a planting trench, comprising: a row unit frame; a singulating seed meter (400, 400') mounted to and in seed communication with a seed hopper (110, 110'), whereby said seed hopper (110, 110') is pivotally mounted to the row unit frame, said seed hopper (110, 110') pivotable in a direction rearwardly away from a forward direction of travel of the row unit from a first position to a second position; characterized by a seed conveyor configured to convey seeds from said singulating seed meter (400, 400') to the trench, wherein in said first position, said singulating seed meter (400, 400') is engaged and in seed communication with said seed conveyor and in said second position, said singulating seed meter (400, 400') is disengaged from said seed conveyor. a row unit frame; a singulating seed meter (400, 400') mounted to and in seed communication with a seed hopper (110, 110'), whereby said seed hopper (110, 110') is pivotally mounted to the row unit frame, said seed hopper (110, 110') pivotable in a direction rearwardly away from a forward direction of travel of the row unit from a first position to a second position; characterized by a seed conveyor configured to convey seeds from said singulating seed meter (400, 400') to the trench, wherein in said first position, said singulating seed meter (400, 400') is engaged and in seed communication with said seed conveyor and in said second position, said singulating seed meter (400, 400') is disengaged from said seed conveyor.
On-board computer comprising a microprocessor chip with a bottom face and a top face, a chip carrier having at least two adjacent side walls and a top face on which the microprocessor chip is mounted, and a housing configured to dissipate heat generated by the microprocessor chip during operation, wherein an interposer is disposed between the top face of the microprocessor chip and the computer housing, the interposer being supported by the top face of the microprocessor chip and being configured to diffuse heat transmitted by the top face of the microprocessor chip to the computer housing, the interposer having a surface area for heat exchange with the computer housing which is at least twice as large as the surface area of the top face of the microprocessor chip, characterized in that the interposer has, on adjacent sides, two peripheral wedging edges, each of which comes into contact with a respective adjacent side wall of the chip carrier, the interposer having no more than two peripheral wedging edges, so as to leave the other sides of the interposer free.
A method for processing data transmission services, comprising: after a radio link disconnection occurs in a process of only performing the data transmission services of a packet-switched domain in a dedicated state, when a terminal judges that a timing value configured with a first timer is 0, deleting a radio access bearer and a signaling connection of the packet-switched domain; and characterized by: when judging that a timing value configured with a second timer is not 0, initiating a cell update process, wherein, the first timer is a timer used for monitoring a reestablishment of packet-switched domain services; the second timer is a timer used for monitoring a reestablishment of circuit-switched domain services. when judging that a timing value configured with a second timer is not 0, initiating a cell update process, wherein, the first timer is a timer used for monitoring a reestablishment of packet-switched domain services; the second timer is a timer used for monitoring a reestablishment of circuit-switched domain services.
A system comprising a housing; an elongated body extending distally from the housing; a first lumen extending a length of the elongated body, the first lumen configured to facilitate application of thermal treatment to a target region of tissue; a second lumen extending the length of the elongated body, the second lumen configured to facilitate infusion of hydrogels embedded with stem cells to the target region of tissue thermally treated; and a third lumen extending the length of the elongated body, the third lumen configured to facilitate delivery of ultraviolet light to the target region of tissue; wherein a distal end of the elongated body is positionable in proximity to the target region of tissue for enabling successive introduction of the thermal treatment, infusion of the hydrogels, and delivery of the UV light; characterized in further comprising a power generating source for the thermal treatment, a UV light source for the UV light and a source of the hydrogel embedded with stem cells, wherein the first lumen is connected to the power generating source for thermal treatment, the second lumen is connected to the source of the hydrogel embedded with stem cells, and the third lumen is connected to the UV light source for the UV light.
A finger pinch safety device for hand fingers applied on tables, especially on folding tables, comprising a first block and a second block secured to table tops (13, 13') and being slidable with respect to plate-like elements of a support frame of said table, and elastic elements arranged between the first block and the plate-like element of the support frame co-operating with said first block and second block (10") for an elastic restoring action when passing from an initial open position, wherein the table tops (13, 13') are separated from each other, to a final open position wherein said table tops (13, 13') are put side by side to each other, characterized in that said first block comprises a first body and a second body and wherein the first body comprises a plate-like element from a front or base of which three external projecting appendages develop, consisting of a first appendage, a second appendage, and a third appendage, the latter arranged in a position intermediate between said first and second appendages (30, 31) opposed to each other and arranged in correspondence with opposed end portions of the plate-like element, the second body comprising a plate-like element provided with a first through opening, a pocket and a second through opening formed in a position intermediate between said first opening and said pocket opposed to each other and arranged in correspondence with opposed end portions of the plate-like element, said first opening, pocket, and second opening defining coupling seats with the first appendage, the second appendage, and the third appendage respectively of the first body, and said second block comprises a third body and a fourth body provided with reciprocal coupling means.
A device for driving a plurality of motors, the device comprising: a first capacitor and a second capacitor serially connected; an inverter connected to the first and the second capacitor (C1, C2); a multi-phase motor connected to the inverter; a single-phase motor serially connected with the multi-phase motor, wherein a neutral point (na) of the multi-phase motor is connected to one end of the single-phase motor, and the other end (no) of the single-phase motor is connected to a node (n) between the first capacitor and the second capacitor; and a controller configured to control the inverter, characterized in that for starting the single phase motor during operation of the multi-phase motor, the controller is configured to perform an alignment period for alignment of a rotor of the single-phase motor and a voltage compensation period for compensating a voltage change of a DC terminal neutral point (n) between the first capacitor and the second capacitor based on the alignment of the rotor of the single-phase motor. a first capacitor and a second capacitor serially connected; an inverter connected to the first and the second capacitor (C1, C2); a multi-phase motor connected to the inverter; a single-phase motor serially connected with the multi-phase motor, wherein a neutral point (na) of the multi-phase motor is connected to one end of the single-phase motor, and the other end (no) of the single-phase motor is connected to a node (n) between the first capacitor and the second capacitor; and a controller configured to control the inverter, characterized in that for starting the single phase motor during operation of the multi-phase motor, the controller is configured to perform an alignment period for alignment of a rotor of the single-phase motor and a voltage compensation period for compensating a voltage change of a DC terminal neutral point (n) between the first capacitor and the second capacitor based on the alignment of the rotor of the single-phase motor.
Compressor installation provided with a compressor device with at least one compressor element with a compressed gas outlet, a compressed gas outlet pipe connected to said compressor device, and a dryer connecting to said outlet pipe of the type which uses a desiccant for drying the compressed gas coming from the compressor device, whereby the dryer is provided with a drying section and a regeneration section with an entry and an exit for a regeneration gas, whereby a regeneration pipe is connected to the entry of the regeneration section, and whereby in said regeneration pipe a first heat exchanger is provided for heating the regeneration gas, characterised in that the compressor installation is further provided with a heat pipe with a first end which is in heat-transferring contact with a heat source in the form of a hotspot at a location in the compressor device where the temperature is higher than the temperature at the outlet of the compressor element and with a second end which is in heat-transferring contact with a secondary section of said first heat exchanger.
A thermo-gelling solution comprising chitosan and an inorganic salt, wherein said thermo-gelling solution is a solution at a pH between 6.0 and 8.0 and at a temperature below 20°C, further wherein said solution forms a gel within a temperature range from 20°C to 50°C, wherein said inorganic salt is the inorganic phosphate salt ammonium hydrogen phosphate; and wherein the concentration of chitosan ranges from 0.05 w/v % to 10.0 w/v % and the concentration of ammonium hydrogen phosphate ranges from 0.16 M to 0.06 M.