mhurhangee/ep-ind-claims huggingface dataset:
A head-mounted display, HMD, comprising: a rod coupled to a midframe of the HMD; a pair of lens tubes coupled to the rod, each lens tube being movable bidirectionally along the rod; an actuator accessible from outside of a housing of the HMD; a movable elongate member coupled to the actuator and to the midframe; a first biasing member coupled to the movable elongate member and to the midframe, the first biasing member configured to apply a biasing force to the movable elongate member to resist movement of the movable elongate member in a direction of travel of the movable elongate member as the movable elongate member moves; a rotatable gear coupled to the midframe and disposed between the pair of lens tubes, the rotatable gear being engaged with the movable elongate member; and a pair of second biasing members coupled to the rod, the pair of second biasing members configured to physically bias the pair of lens tubes toward the rotatable gear. a rod coupled to a midframe of the HMD; a pair of lens tubes coupled to the rod, each lens tube being movable bidirectionally along the rod; an actuator accessible from outside of a housing of the HMD; a movable elongate member coupled to the actuator and to the midframe; a first biasing member coupled to the movable elongate member and to the midframe, the first biasing member configured to apply a biasing force to the movable elongate member to resist movement of the movable elongate member in a direction of travel of the movable elongate member as the movable elongate member moves; a rotatable gear coupled to the midframe and disposed between the pair of lens tubes, the rotatable gear being engaged with the movable elongate member; and a pair of second biasing members coupled to the rod, the pair of second biasing members configured to physically bias the pair of lens tubes toward the rotatable gear.
An air filter, featuring - a filter housing having a raw air intake and - a filter element disposed in the filter housing and featuring a filter medium surrounding a longitudinal axis of the filter element in a ring-shaped manner, wherein the filter medium separates a raw side in the filter housing from a clean side inside the filter element, wherein the filter element features a first end disc having a clean air passage, wherein a primary air outlet communicating with the clean side of the filter element is provided at the filter housing, wherein a secondary air outlet communicating via a channel with the clean side of the filter element is provided at the filter housing, wherein the channel surrounds the primary air outlet in a ring-shaped manner and is limited in the radial direction by a circumferential interior wall and a circumferential exterior wall, and wherein the first end disc and the exterior wall of the channel are sealingly connected to one another, wherein a projection extending in the axial direction is provided at the first end disc, said projection surrounding the clean air passage in a ring-shaped manner and being connected sealingly to the exterior wall of the channel, and wherein the projection and the exterior wall overlap in the axial direction, wherein a radially acting sealing element is present at the projection, in particular at a radially interior side of the projection. - a filter housing having a raw air intake and - a filter element disposed in the filter housing and featuring a filter medium surrounding a longitudinal axis of the filter element in a ring-shaped manner, wherein the filter medium separates a raw side in the filter housing from a clean side inside the filter element, wherein the filter element features a first end disc having a clean air passage, wherein a primary air outlet communicating with the clean side of the filter element is provided at the filter housing, wherein a secondary air outlet communicating via a channel with the clean side of the filter element is provided at the filter housing, wherein the channel surrounds the primary air outlet in a ring-shaped manner and is limited in the radial direction by a circumferential interior wall and a circumferential exterior wall, and wherein the first end disc and the exterior wall of the channel are sealingly connected to one another, wherein a projection extending in the axial direction is provided at the first end disc, said projection surrounding the clean air passage in a ring-shaped manner and being connected sealingly to the exterior wall of the channel, and wherein the projection and the exterior wall overlap in the axial direction, wherein a radially acting sealing element is present at the projection, in particular at a radially interior side of the projection.
A surgical stapling apparatus, comprising: a housing; a handle supported by the housing; an elongated body extending distally from the housing; a tool assembly at the distal end of the elongated body, the tool assembly having a cartridge assembly including a staple cartridge having a plurality of surgical fasteners therein, and an anvil assembly, at least one of the cartridge assembly and anvil assembly being movable in relation to the other of the cartridge assembly and anvil assembly; a surgical buttress ("B") releasably secured to a tissue contacting surface of at least one of an anvil plate and the staple cartridge by an anchor ("S"), at least one of the anvil assembly and the cartridge assembly includes a constricting, open-ended, slot configured to grip an end of the anchor; and a drive assembly slidably translatable through the tool assembly from a proximal position to a distal position, characterized in that the surgical stapling apparatus further comprises a release assembly associated with the at least one of the anvil assembly and the cartridge assembly; wherein the drive assembly actuates the release assembly to push the end of the anchor out of the slot and to free the surgical buttress from the at least one of the anvil assembly and cartridge assembly. a housing; a handle supported by the housing; an elongated body extending distally from the housing; a tool assembly at the distal end of the elongated body, the tool assembly having a cartridge assembly including a staple cartridge having a plurality of surgical fasteners therein, and an anvil assembly, at least one of the cartridge assembly and anvil assembly being movable in relation to the other of the cartridge assembly and anvil assembly; a surgical buttress ("B") releasably secured to a tissue contacting surface of at least one of an anvil plate and the staple cartridge by an anchor ("S"), at least one of the anvil assembly and the cartridge assembly includes a constricting, open-ended, slot configured to grip an end of the anchor; and a drive assembly slidably translatable through the tool assembly from a proximal position to a distal position,
An optical switching assembly having an optical path therethrough, comprising: a base frame; an optical element; an optical support that supports the optical element and is pivotably mounted to the base frame; and a linkage interconnecting the base frame and the optical support to effect movement of the optical support between an aligned position where the optical element is in the optical path and a non-aligned position removed from the aligned position, the linkage having two over-center positions that respectively correspond to the aligned position and the non-aligned position where no additional energy is required to hold the linkage in the over-center positions; wherein the linkage is a four-bar linkage having a pivotable rocker arm connected to a motor mounted to the base frame, a connecting arm pivotally connected to the rocker arm and the optical support at spaced-apart pivots (37, 38), and the optical support, which is pivotally connected to the base frame at a location removed from where the rocker arm is attached to the base frame; and the optical support has a transverse clearance hole that defines a passage through the optical support for the passage of the optical path through the optical support when the optical support is in the non-aligned position. a base frame; an optical element; an optical support that supports the optical element and is pivotably mounted to the base frame; and a linkage interconnecting the base frame and the optical support to effect movement of the optical support between an aligned position where the optical element is in the optical path and a non-aligned position removed from the aligned position, the linkage having two over-center positions that respectively correspond to the aligned position and the non-aligned position where no additional energy is required to hold the linkage in the over-center positions; wherein the linkage is a four-bar linkage having a pivotable rocker arm connected to a motor mounted to the base frame, a connecting arm pivotally connected to the rocker arm and the optical support at spaced-apart pivots (37, 38), and the optical support, which is pivotally connected to the base frame at a location removed from where the rocker arm is attached to the base frame; and the optical support has a transverse clearance hole that defines a passage through the optical support for the passage of the optical path through the optical support when the optical support is in the non-aligned position.
Method for adapting a 3D model (m) of an object, said method comprising the steps of - performing at least one projection of said 3D model to obtain at least one 2D image model projection with associated depth information, - performing at least one state extraction operation on said at least one 2D image model projection, thereby obtaining at least one state (s) comprising a configuration of object features which features being represented by a set of values, receiving an external image input, from which external state information is extracted,- determining a target state (s) from said at least one state and from said external state information (se; PS) by either performing a weighted combination of said at least one state and said external state information with the weights reflecting confidences of the states determined during the state extraction, or by selecting one of said at least one state and said external state information, - adapting said at least one 2D image model projection and said associated depth information in accordance with said at least one state (s) and with said target state (s), thereby obtaining at least one adapted 2D image model (p1') and an associated adapted depth (d1') - back-projecting said at least one adapted 2D image model (p1') to 3D, based on said associated adapted depth (d1') for thereby obtaining an adapted 3D model (m'). - performing at least one projection of said 3D model to obtain at least one 2D image model projection with associated depth information, - performing at least one state extraction operation on said at least one 2D image model projection, thereby obtaining at least one state (s) comprising a configuration of object features which features being represented by a set of values, receiving an external image input, from which external state information is extracted,- determining a target state (s) from said at least one state and from said external state information (se; PS) by either performing a weighted combination of said at least one state and said external state information with the weights reflecting confidences of the states determined during the state extraction, or by selecting one of said at least one state and said external state information, - adapting said at least one 2D image model projection and said associated depth information in accordance with said at least one state (s) and with said target state (s), thereby obtaining at least one adapted 2D image model (p1') and an associated adapted depth (d1') - back-projecting said at least one adapted 2D image model (p1') to 3D, based on said associated adapted depth (d1') for thereby obtaining an adapted 3D model (m').
A finger sensing apparatus (110; 210; 310; 410; 510; 610; 710) comprising: an integrated circuit substrate (112; 212; 312; 412; 512; 612; 712); an array of finger sensing elements (114; 214; 314; 414; 514; 614; 714) on said IC substrate; match circuitry (118; 218; 318; 418; 518; 618) on said IC substrate (112; 212; 312; 412; 512; 612; 712)for performing finger matching; characterized in that it further comprises credential release circuitry (128; 228; 328; 428; 528; 628) on said IC substrate (112; 212; 312; 412; 512; 612; 712) and cooperating with said match circuitry (118; 218; 318; 418; 518; 618) for releasing at least one user credential based upon finger matching for enabling a host platform (102; 202; 302; 402; 502; 602; 702) external to said IC substrate to perform at least one protected operation. an integrated circuit substrate (112; 212; 312; 412; 512; 612; 712); an array of finger sensing elements (114; 214; 314; 414; 514; 614; 714) on said IC substrate; match circuitry (118; 218; 318; 418; 518; 618) on said IC substrate (112; 212; 312; 412; 512; 612; 712)for performing finger matching; characterized in that it further comprises credential release circuitry (128; 228; 328; 428; 528; 628) on said IC substrate (112; 212; 312; 412; 512; 612; 712) and cooperating with said match circuitry (118; 218; 318; 418; 518; 618) for releasing at least one user credential based upon finger matching for enabling a host platform (102; 202; 302; 402; 502; 602; 702) external to said IC substrate to perform at least one protected operation.
An apparatus for a turbine engine, comprising: a journal bearing extending axially along and circumferentially about an axis, the journal bearing extending radially between an inner side and an outer side, and the journal bearing including a bore, a passage and a groove; the bore extending axially within the journal bearing and formed by the inner side; the passage extending radially within the journal bearing and fluidly coupled with the bore and the groove; and the groove arranged at the outer side, the groove projecting radially into the journal bearing from a bearing outer surface to a groove bottom surface, the groove extending longitudinally within the journal bearing between a first end and a second end, the groove extending axially within the journal bearing between a first side and a second side, and an axial distance between the first side and the second side changing as the groove extends longitudinally between the first end and the second end, characterised in that: the groove bottom surface has a polygonal geometry with an isosceles trapezoidal shape. a journal bearing extending axially along and circumferentially about an axis, the journal bearing extending radially between an inner side and an outer side, and the journal bearing including a bore, a passage and a groove; the bore extending axially within the journal bearing and formed by the inner side; the passage extending radially within the journal bearing and fluidly coupled with the bore and the groove; and the groove arranged at the outer side, the groove projecting radially into the journal bearing from a bearing outer surface to a groove bottom surface, the groove extending longitudinally within the journal bearing between a first end and a second end, the groove extending axially within the journal bearing between a first side and a second side, and an axial distance between the first side and the second side changing as the groove extends longitudinally between the first end and the second end,
A friction material for a disc brake pad, which is manufactured by forming a nonasbestosorganic friction material composition that contains a binder, a fiber base material, a friction modifier, a lubricant, a pH adjuster, and a filler, wherein said friction material composition contains, as the friction modifier, 5 - 30 mass % of a layer crystal structure titanate, which has 0.1 or more mass % but 2.5 or less mass % of alkali elution rate which means the mass rate of the alkali metal and the alkali-earth metal eluted from the titanate compound in the water at 80 centigrade, relative to the total amount of the friction material composition.
Process for purifying dialkyl carbonate of the formula in which R 1 and R 2 are each independently linear or branched, substituted or unsubstituted C 1 -C 6 -alkyl in one or more columns in the presence of an alkylene oxide of the formula where R 3 and R 4 in the formula are each independently hydrogen, substituted or unsubstituted C1-C 4 -alkyl, substituted or unsubstituted C 2 -C 4 -alkenyl or substituted or unsubstituted C 6 -C 12 -aryl, and of an alkyl alcohol of the formula R 5 -OH where R 5 is a straight-chain or branched C 1 -C 4 -alkyl, characterized in that the mean residence time of the dialkyl carbonate in the column(s) is in the range from 0.3 h to 2 h. where R 3 and R 4 in the formula are each independently hydrogen, substituted or unsubstituted C1-C 4 -alkyl, substituted or unsubstituted C 2 -C 4 -alkenyl or substituted or unsubstituted C 6 -C 12 -aryl, and of an alkyl alcohol of the formula R 5 -OH where R 5 is a straight-chain or branched C 1 -C 4 -alkyl, characterized in that the mean residence time of the dialkyl carbonate in the column(s) is in the range from 0.3 h to 2 h.
Method for assisting with the management of a pumping device capable of supplying a circuit of a power production facility with water taken from a natural watercourse, the water upstream of the circuit comprising materials liable to clog one or more filters provided at the inlet to the circuit, wherein at least parameters relating to the watercourse and having an influence on the quantity of materials likely to clog said filters are collected, and: - during a previous step, a statistical model is developed that is at least based on historical data for said parameters relating to the watercourse for which clogging of the filters has been observed, - during a current step, current parameters relating to at least the watercourse are collected and said statistical model is used in conjunction with said current parameters to assess a risk of an influx of clogging materials, and - on the basis of the assessed risk, an alert signal for deactivating the pumping device at a selected time is generated. - during a previous step, a statistical model is developed that is at least based on historical data for said parameters relating to the watercourse for which clogging of the filters has been observed, - during a current step, current parameters relating to at least the watercourse are collected and said statistical model is used in conjunction with said current parameters to assess a risk of an influx of clogging materials, and - on the basis of the assessed risk, an alert signal for deactivating the pumping device at a selected time is generated.
A composition comprising: A. 10-99 wt% Ethylene-based polymer; B. 0.1-1 wt% Polyalkylene glycol; C. 0.1-1 wt% Tertiary hindered amine stabilizer; D. 0.1-1 wt% Sulphur-containing hindered phenol antioxidant; E. 0.1-3 wt% Peroxide; and F. 0-1 wt% Coagent; in which the sulphur-containing hindered phenol antioxidant is a thiobisphenol. A. 10-99 wt% Ethylene-based polymer; B. 0.1-1 wt% Polyalkylene glycol; C. 0.1-1 wt% Tertiary hindered amine stabilizer; D. 0.1-1 wt% Sulphur-containing hindered phenol antioxidant; E. 0.1-3 wt% Peroxide; and F. 0-1 wt% Coagent;
A yarn comprising a filament A-1 having a single fiber diameter of 10 to 3000 nm and a fiber A-2 having a single fiber diameter greater than the filament A-1, wherein a binder is imparted to the yarn, wherein the binder comprises a sizing agent and/or an oiling agent, wherein the fiber A-2 is a crimped composite fiber in which polytrimethylene terephthalate and polyethylene terephthalate are laminated in a side-by-side manner or an eccentric core-sheath manner, the fiber A-2 having a single-fiber diameter of not less than 5 μm and an apparent crimp rate of 2 to 40%, and wherein the apparent crimp rate is calculated using the following formula; Apparent Crimp Rate % = L 0 − L 1 / L 0 × 100 wherein L0 is the length of the fiber A-2 under a load of 0.222 gr/dtex and L1 is the length of the fiber A-2 after an elapsed time of one minute under a load of 2 mg/dtex.
A planar metalens comprising a first lens, the first lens comprising: a first planar substrate, one side of which is for a subject to be located, and a first metasurface configured on the other side of the first planar substrate, wherein a refractive index n 1 of the first planar substrate, and a refractive index n 2 of an air layer present between the first lens and an image plane of the subject have a correlation of n 1 >n 2, and the first metasurface comprises a diffraction lattice, characterized in that the metalens fulfills a condition for forming a real image as shown in Equation 3 or a condition for forming a virtual image as shown in Equation 5: φ r = − 2 π λ n 1 + n 2 r 2 + p 2 − p φ r = − 2 π λ n 1 − n 2 r 2 + p 2 − p wherein p is a distance between the one side and the metasurface, φ(r) is a phase applied to light from the metasurface spaced with a distance of r from an origin of the first meta surface, and λ is a wavelength of light transmitting. a first planar substrate, one side of which is for a subject to be located, and a first metasurface configured on the other side of the first planar substrate, wherein a refractive index n 1 of the first planar substrate, and a refractive index n 2 of an air layer present between the first lens and an image plane of the subject have a correlation of n 1 >n 2, and the first metasurface comprises a diffraction lattice, characterized in that the metalens fulfills a condition for forming a real image as shown in Equation 3 or a condition for forming a virtual image as shown in Equation 5: φ r = − 2 π λ n 1 + n 2 r 2 + p 2 − p φ r = − 2 π λ n 1 − n 2 r 2 + p 2 − p wherein p is a distance between the one side and the metasurface, φ(r) is a phase applied to light from the metasurface spaced with a distance of r from an origin of the first meta surface, and λ is a wavelength of light transmitting. φ(r) is a phase applied to light from the metasurface spaced with a distance of r from an origin of the first meta surface, and λ is a wavelength of light transmitting.
Method for operating at least one apparatus for additively manufacturing of three-dimensional objects (2 - 5) by means of successive layerwise selective irradiation and consolidation of layers of a build material which can be consolidated by means of an energy beam, wherein at least one object (2 - 5) is being built by successively irradiating layers of the object (2 - 5) in a build plane, wherein at least one part (16 - 31) of at least one layer of the object (2 - 5) is assigned to be irradiated by a first energy beam and at least one other part (16 - 31) of at least one layer of the object (2 - 5) is assigned to be irradiated by another energy beam, characterized in that the parts (16 - 31) of layers are assigned to be irradiated by one of the at least two energy beams by sorting the parts into a plurality of sub-trees, wherein the number of sub-trees equals the number of available and/or suitable energy beams, wherein respective ones of the plurality of sub-trees comprise a plurality of nodes, the plurality of nodes being respectively formed by sequentially grouping the parts with one another and/or with resulting nodes and/or by grouping resulting nodes with one another, the grouping being based on the lowest determined writing times of the parts and/or resulting nodes such that respective ones of the plurality of sub-trees have an essentially equal writing time, the writing time being a determined, in particular an estimated or calculated, time required to irradiate the respective parts.