mhurhangee/ep-ind-claims huggingface dataset:
An auto stereoscopic display device comprising: a display panel having an array of pixels for producing a display, wherein the pixels are arranged in rows and columns of different colour sub-pixels; a lens array arranged in registration with the display panel for projecting a plurality of views towards a user in different directions, and comprising elongate lenses configurable to focus outputs of groups of the pixels into the plurality of views projected towards a user in different directions, thereby enabling autostereoscopic imaging, wherein the elongate lenses have a long axis which is slanted at an angle θ to the general column pixel direction, characterized in that: s = ± αp 2 c − αp 2 c 2 − 1 where s=tan θ, α is the aspect ratio of the pixels forming each of the plurality of views, p is the pitch of the lenses across the pixel row direction, expressed as a number of sub-pixel widths, and c is the number of total sub-pixels forming each pixel of the display panel, characterised in that: 0.8 ≤ α ≤ 1 0.8, and in that: p = cA αA − 1 wherein A is the reduction factor in resolution of the 3D view with respect to the resolution of the display panel. a display panel having an array of pixels for producing a display, wherein the pixels are arranged in rows and columns of different colour sub-pixels; a lens array arranged in registration with the display panel for projecting a plurality of views towards a user in different directions, and comprising elongate lenses configurable to focus outputs of groups of the pixels into the plurality of views projected towards a user in different directions, thereby enabling autostereoscopic imaging, wherein the elongate lenses have a long axis which is slanted at an angle θ to the general column pixel direction, characterized in that: s = ± αp 2 c − αp 2 c 2 − 1 where s=tan θ, α is the aspect ratio of the pixels forming each of the plurality of views, p is the pitch of the lenses across the pixel row direction, expressed as a number of sub-pixel widths, and c is the number of total sub-pixels forming each pixel of the display panel, characterised in that: 0.8 ≤ α ≤ 1 0.8, and in that: p = cA αA − 1 wherein A is the reduction factor in resolution of the 3D view with respect to the resolution of the display panel.
A suture guide, comprising: a tissue guard configured to overlie or support tissue; and a flanking post disposed to one side of the tissue guard, the flanking post defining a plurality of channels (50, 70, 80, 90, 100) passing through its width, the channels (50, 70, 80, 90, 100) so oriented that: a) the channels (50, 70, 80, 90, 100) define suture needle guide paths in one or more planes that do not intersect the tissue guard; and b) at least one channel (70, 80, 90, 100) is not perpendicular to a long axis of the flanking post, so that it defines an oblique suture needle guide path; characterised in that the post and the guard are attached to one another through a connecter so adjustable as to control the spacing between the post and the guard. a tissue guard configured to overlie or support tissue; and a flanking post disposed to one side of the tissue guard, the flanking post defining a plurality of channels (50, 70, 80, 90, 100) passing through its width, the channels (50, 70, 80, 90, 100) so oriented that: a) the channels (50, 70, 80, 90, 100) define suture needle guide paths in one or more planes that do not intersect the tissue guard; and b) at least one channel (70, 80, 90, 100) is not perpendicular to a long axis of the flanking post, so that it defines an oblique suture needle guide path; a) the channels (50, 70, 80, 90, 100) define suture needle guide paths in one or more planes that do not intersect the tissue guard; and b) at least one channel (70, 80, 90, 100) is not perpendicular to a long axis of the flanking post, so that it defines an oblique suture needle guide path;
Process for the preparation of a polysaccharide composed of D-xylose units of formula linked together via beta 1,4 glycosidic bonds wherein R 1 is hydrogen or acetyl, R 2 is hydrogen, acetyl or a 4-O-methyl glucuronic acid unit, wherein, when R 2 is a 4-O-methyl glucuronic acid unit, the R 1 group on the same saccharide unit is defined as G, wherein G is hydrogen or acetyl, and wherein the sugar unit at the reducing end of such polysaccharide is xylose, lyxose or xylulose, said process comprising the following steps: a) selective deacetylation of xylan extracted from beech wood; and b) isomerization of the selectively deacetylated xylan achieved in step a) or the following steps: c) isomerization of xylan extracted from beech wood; and d) selective deacetylation of isomerized xylan achieved in step c); characterized in that step a) or step d) is performed in the presence of a basic reagent, preferably aqueous sodium hydroxide; step b) or step c) is performed by heating deacetylated xylan achieved in step a) or xylan extracted from beech wood in presence of pyridine; and in step b) or in step c) some of the xylose units at the reducing end of the polysaccharide chains are isomerized into lyxose or xylulose units. R 1 is hydrogen or acetyl, R 2 is hydrogen, acetyl or a 4-O-methyl glucuronic acid unit, wherein, when R 2 is a 4-O-methyl glucuronic acid unit, the R 1 group on the same saccharide unit is defined as G, wherein G is hydrogen or acetyl, and wherein the sugar unit at the reducing end of such polysaccharide is xylose, lyxose or xylulose, a) selective deacetylation of xylan extracted from beech wood; and b) isomerization of the selectively deacetylated xylan achieved in step a) c) isomerization of xylan extracted from beech wood; and d) selective deacetylation of isomerized xylan achieved in step c); step a) or step d) is performed in the presence of a basic reagent, preferably aqueous sodium hydroxide; step b) or step c) is performed by heating deacetylated xylan achieved in step a) or xylan extracted from beech wood in presence of pyridine; and in step b) or in step c) some of the xylose units at the reducing end of the polysaccharide chains are isomerized into lyxose or xylulose units.
A chamfering device for chamfering toothed workpieces, said chamfering device comprising: a chamfering head comprising a first tool axis of rotation, said chamfering head being operable to rotate a first chamfering tool about said first axis of rotation thereby enabling chamfering by a first material removal method, the first chamfering tool being capable of being angularly positioned by swiveling about a swivel axis, such that, in both swivel positions for accessing the two end faces of the workpiece with the same direction of rotation of a drive for the first tool, the cutting directions are opposite to each other at opposite ends of a tooth slot of the workpiece, wherein said chamfering head comprises a second tool axis of rotation not coincident with the first axis of rotation and is further operable to rotate a second chamfering tool about said second axis of rotation thereby enabling chamfering by a second material removal method, characterised in that said second chamfering tool is swivelled together with the first chamfering tool when swivelling about the swivel axis, and in that said first chamfering tool and said second chamfering tool are different from one another and wherein said first material removal method and said second material removal method are different from one another. a chamfering head comprising a first tool axis of rotation, said chamfering head being operable to rotate a first chamfering tool about said first axis of rotation thereby enabling chamfering by a first material removal method, the first chamfering tool being capable of being angularly positioned by swiveling about a swivel axis, such that, in both swivel positions for accessing the two end faces of the workpiece with the same direction of rotation of a drive for the first tool, the cutting directions are opposite to each other at opposite ends of a tooth slot of the workpiece, wherein said chamfering head comprises a second tool axis of rotation not coincident with the first axis of rotation and is further operable to rotate a second chamfering tool about said second axis of rotation thereby enabling chamfering by a second material removal method, characterised in that said second chamfering tool is swivelled together with the first chamfering tool when swivelling about the swivel axis, and in that said first chamfering tool and said second chamfering tool are different from one another and wherein said first material removal method and said second material removal method are different from one another.
A system to detect non-ferrous debris of a damaged roller bearing element, the system comprising: a trap in fluid communication with a lubrication fluid of the roller bearing element; a sensor operably associated with the trap; a compensator (305, 503, 601) in fluid communication with the trap, wherein the compensator (305, 503, 601) remains in the fluid stream; and a linkage system operably associated with the trap and the sensor, the linkage system comprising: i) a first link attached to the compensator (305, 503, 601); a second link attached to the trap; and a third link configured to join the first link and the second link, the third link having a lever configured to trigger the sensor with pivoting movement of the trap; or ii) a link attached to both the trap and the compensator, the link having a lever that triggers the sensor with pivoting movement of the trap; wherein the trap is configured to collect the non-ferrous material debris while allowing passage of the lubrication fluid; wherein the sensor is triggered by the trap upon detection of the non-ferrous material debris collected by the trap; wherein the compensator is configured to compensate for a lubrication fluid pressure exerted on the trap; and wherein the linkage system triggers the sensor as the non-ferrous material debris is trapped in the trap. a trap in fluid communication with a lubrication fluid of the roller bearing element; a sensor operably associated with the trap; a compensator (305, 503, 601) in fluid communication with the trap, wherein the compensator (305, 503, 601) remains in the fluid stream; and a linkage system operably associated with the trap and the sensor, the linkage system comprising: i) a first link attached to the compensator (305, 503, 601); i) a first link attached to the compensator (305, 503, 601); a second link attached to the trap; and a third link configured to join the first link and the second link, the third link having a lever configured to trigger the sensor with pivoting movement of the trap; or ii) a link attached to both the trap and the compensator, the link having a lever that triggers the sensor with pivoting movement of the trap; ii) a link attached to both the trap and the compensator, the link having a lever that triggers the sensor with pivoting movement of the trap; wherein the trap is configured to collect the non-ferrous material debris while allowing passage of the lubrication fluid; wherein the sensor is triggered by the trap upon detection of the non-ferrous material debris collected by the trap; wherein the compensator is configured to compensate for a lubrication fluid pressure exerted on the trap; and wherein the linkage system triggers the sensor as the non-ferrous material debris is trapped in the trap.
An implantable medical device (900, 1000) comprising: a hermetic enclosure (910, 1010) including at least one feedthrough (300, 300') having at least one electrically conductive path through the feedthrough, the at least one feedthrough (300, 300') comprising: an insulator having an entry face and an exit face; and at least one non-linear conductor configured to extend, within the insulator, from the entry face to the exit face to provide the conductive path, wherein the entry and exit faces (312, 314) are not parallel opposite faces of the insulator, wherein the hermetic enclosure (910, 1010) further includes a base (930, 1030) and a top (940, 1060), with an outer sidewall of the enclosure (910, 1010) extending between and connecting the base and the top (930, 1030, 940, 1060) to hermetically seal the hermetic enclosure (910, 1010), wherein the outer sidewall is defined by the feedthrough (300, 300'). a hermetic enclosure (910, 1010) including at least one feedthrough (300, 300') having at least one electrically conductive path through the feedthrough, the at least one feedthrough (300, 300') comprising: an insulator having an entry face and an exit face; and at least one non-linear conductor configured to extend, within the insulator, from the entry face to the exit face to provide the conductive path, wherein the entry and exit faces (312, 314) are not parallel opposite faces of the insulator, wherein the hermetic enclosure (910, 1010) further includes a base (930, 1030) and a top (940, 1060), with an outer sidewall of the enclosure (910, 1010) extending between and connecting the base and the top (930, 1030, 940, 1060) to hermetically seal the hermetic enclosure (910, 1010), wherein the outer sidewall is defined by the feedthrough (300, 300'). an insulator having an entry face and an exit face; and at least one non-linear conductor configured to extend, within the insulator, from the entry face to the exit face to provide the conductive path, wherein the entry and exit faces (312, 314) are not parallel opposite faces of the insulator, wherein the hermetic enclosure (910, 1010) further includes a base (930, 1030) and a top (940, 1060), with an outer sidewall of the enclosure (910, 1010) extending between and connecting the base and the top (930, 1030, 940, 1060) to hermetically seal the hermetic enclosure (910, 1010), wherein the outer sidewall is defined by the feedthrough (300, 300').
Use of a composition consisting of (a) 30-70 wt% of a C1-C3 alcohol based on the total weight of the composition; (b) 0.01-1.0 wt% of a sulfonate anionic surfactant based on the total weight of the composition; (c) 0.05-1.0 wt% of tartaric acid as a metal corrosion inhibitor, based on the total weight of the composition; (d) an amine, an azole, and a nitric compound, as additional metal corrosion inhibitors; and (e) a balance of water in a vehicle-glass cleaning fluid composition, wherein the amine is methyldiethanolamine, diethylenetriamine, hydroxylamine, cyclohexylamine, monoethanolamine, or triethanolamine; wherein the azole is benzotriazole, tolyltriazole, octyltriazole, decyltriazole, dodecyltriazole, methylbenzotriazole, mercaptobenzotriazole, or 2,5-dimercapto-1,3,4-thiadiazole; and wherein the nitric compound is sodium nitrate, potassium nitrate, ammonium nitrate, calcium nitrite, potassium nitrite, barium nitrite, or sodium nitrite. (a) 30-70 wt% of a C1-C3 alcohol based on the total weight of the composition; (b) 0.01-1.0 wt% of a sulfonate anionic surfactant based on the total weight of the composition; (c) 0.05-1.0 wt% of tartaric acid as a metal corrosion inhibitor, based on the total weight of the composition; (d) an amine, an azole, and a nitric compound, as additional metal corrosion inhibitors; and (e) a balance of water in a vehicle-glass cleaning fluid composition,
Method of grinding workpieces, particularly for centered grinding of workpieces such as optical lenses, by means of a grinding tool with use of an actuator for producing a relative advancing movement between grinding tool and workpiece, wherein the actuator together with a controller for an actuator current, which determines an advance force (F V) of the actuator, is integrated in a position control circuit which is run through with a predetermined control cycle (n), and characterized in that for each control cycle (n): (i) a target movement direction (R soll(n) = -1, 0 or 1) of the advancing movement as well as an actual movement direction (R ist(n) = -1, 0 or 1) of the advancing movement are determined; (ii) the determined actual movement direction (R ist(n)) of the advancing movement is then compared with the determined target movement direction (R soll(n)) of the advancing movement; and (iii) if the comparison gives a difference between the actual movement direction (R ist(n)) of the advancing movement and the target movement direction (R soll(n)) of the advancing movement a predetermined current limit (I sollmax) for the actuator current (I (n)) delivered by way of the current controller is subject to defined reduction in order to reduce the advance force (F V(n)) of the actuator. (i) a target movement direction (R soll(n) = -1, 0 or 1) of the advancing movement as well as an actual movement direction (R ist(n) = -1, 0 or 1) of the advancing movement are determined; (ii) the determined actual movement direction (R ist(n)) of the advancing movement is then compared with the determined target movement direction (R soll(n)) of the advancing movement; and (iii) if the comparison gives a difference between the actual movement direction (R ist(n)) of the advancing movement and the target movement direction (R soll(n)) of the advancing movement a predetermined current limit (I sollmax) for the actuator current (I (n)) delivered by way of the current controller is subject to defined reduction in order to reduce the advance force (F V(n)) of the actuator.
A system that implements market data entitlements controls, the system comprising: a memory component configured to generate, store and manage one or more tokens and one or more associated Access Tickets; and a computer processor, coupled to the memory component, that executes a client application, the computer processor configured to perform the steps of: identifying, via the client application, a token, wherein the token is a cryptographically signed description of entitlements, rights and obligations a requesting user has for one or more data sources, the token comprises a count of positions, a predetermined expiration and reference data; generating a set of Access Tickets based on the token, wherein each Access Ticket is associated with a position, wherein the position represents a single instance of a process that accesses market data; and using an Access Ticket to retrieve associated market data pursuant to a corresponding set of rights and obligations. a memory component configured to generate, store and manage one or more tokens and one or more associated Access Tickets; and a computer processor, coupled to the memory component, that executes a client application, the computer processor configured to perform the steps of: identifying, via the client application, a token, wherein the token is a cryptographically signed description of entitlements, rights and obligations a requesting user has for one or more data sources, the token comprises a count of positions, a predetermined expiration and reference data; generating a set of Access Tickets based on the token, wherein each Access Ticket is associated with a position, wherein the position represents a single instance of a process that accesses market data; and using an Access Ticket to retrieve associated market data pursuant to a corresponding set of rights and obligations. identifying, via the client application, a token, wherein the token is a cryptographically signed description of entitlements, rights and obligations a requesting user has for one or more data sources, the token comprises a count of positions, a predetermined expiration and reference data; generating a set of Access Tickets based on the token, wherein each Access Ticket is associated with a position, wherein the position represents a single instance of a process that accesses market data; and using an Access Ticket to retrieve associated market data pursuant to a corresponding set of rights and obligations.
Heating installation for heating a premises, comprising a communal or domestic mains electricity supply for the premises, a fluid-heating device, a fluid-receiving device and a fluid-transport circuit transporting the fluid between the heating device and the receiving device, at least a portion of the transport circuit being sited outside the premises, the installation further comprising a circulation pump driving the fluid inside the transport circuit and a protection device protecting the fluid inside the transport circuit against freezing, the circulation pump being electrically powered by the communal or domestic mains electricity supply of the premises, the protection device being configured to drive the fluid inside the transport circuit when the circulation pump is no longer being supplied with electricity from the communal or domestic mains electricity supply and the temperature outside the premises and/or the temperature of the fluid reach(es) a threshold level considered to be accompanied by the risk of said fluid freezing, characterized in that the protection device comprises one of the following: - an auxiliary pump connected to the transport circuit so as to circulate the fluid in the transport circuit and an electrical-energy accumulator configured to supply the auxiliary pump with electrical power; - an auxiliary pump connected to the transport circuit so as to circulate the fluid in the transport circuit and a drive turbine driving the rotation of the auxiliary pump, the turbine being configured to be rotationally driven by a flow of water coming from a pressurized communal supply circuit which then flows away to a wastewater drain of the premises, the heating installation comprising said pressurized communal supply circuit and said wastewater drain of the premises. - an auxiliary pump connected to the transport circuit so as to circulate the fluid in the transport circuit and an electrical-energy accumulator configured to supply the auxiliary pump with electrical power; - an auxiliary pump connected to the transport circuit so as to circulate the fluid in the transport circuit and a drive turbine driving the rotation of the auxiliary pump, the turbine being configured to be rotationally driven by a flow of water coming from a pressurized communal supply circuit which then flows away to a wastewater drain of the premises, the heating installation comprising said pressurized communal supply circuit and said wastewater drain of the premises.