mhurhangee/ep-ind-claims huggingface dataset:
An endodontic file comprising: a handle adapted for attaching to a motorized handpiece configured for rotation in a predetermined direction of rotation; a spiral cord comprising an inner helical winding of narrow diameter wire formed of a metallic material wound in said predetermined direction of rotation around a central cord formed of a metallic material between opposite ends of the central cord so as to form an integrated structure that retains contact between the spiral cord and the central cord during rotation of the endodontic file within a root canal; said integrated structure having a generally conical cross-section including a narrow tip end and an opposite wider upper end and being supported at the upper end by the handle; and an outer surface of the spiral cord being treated to form an abrasive surface for removing material from a wall of the root canal upon rotation of the endodontic file within the root canal in said predetermined direction; characterized in that the spiral cord comprises: a reinforced portion comprising an outer helical winding of larger diameter wire wound around the inner helical winding, wherein the reinforced portion is supported by the handle and covers an upper section of the integrated structure and wherein the outer helical winding is tapered and dimensioned such that its lower end is sufficiently narrow to enter the root canal. a handle adapted for attaching to a motorized handpiece configured for rotation in a predetermined direction of rotation; a spiral cord comprising an inner helical winding of narrow diameter wire formed of a metallic material wound in said predetermined direction of rotation around a central cord formed of a metallic material between opposite ends of the central cord so as to form an integrated structure that retains contact between the spiral cord and the central cord during rotation of the endodontic file within a root canal; said integrated structure having a generally conical cross-section including a narrow tip end and an opposite wider upper end and being supported at the upper end by the handle; and an outer surface of the spiral cord being treated to form an abrasive surface for removing material from a wall of the root canal upon rotation of the endodontic file within the root canal in said predetermined direction;
A process for preparing an adamantane polyol by reacting an adamantane represented by general formula with a ruthenium compound and a hypochlorite at a concentration of 6 to 35% by weight in a biphasic water/organic solvent system, the process comprising the steps of: adding an inorganic adsorbent to a reaction system; and adding an alkali to a reaction mixture to separate the ruthenium compound together with the inorganic adsorbent, and reusing the separated ruthenium compound and inorganic adsorbent in a subsequent reaction; in the formula, a substituent Rn independently represents an alkyl group, an aryl group, a cycloalkyl group, a hydroxyl group, an alkoxy group, an aryloxy group, an acyloxy group, or a halogen group; and n is an integer of 0 to 13; wherein the alkali is added such that a reaction water phase has a pH value of 7 or higher. adding an inorganic adsorbent to a reaction system; and adding an alkali to a reaction mixture to separate the ruthenium compound together with the inorganic adsorbent, and reusing the separated ruthenium compound and inorganic adsorbent in a subsequent reaction; in the formula, a substituent Rn independently represents an alkyl group, an aryl group, a cycloalkyl group, a hydroxyl group, an alkoxy group, an aryloxy group, an acyloxy group, or a halogen group; and n is an integer of 0 to 13; wherein the alkali is added such that a reaction water phase has a pH value of 7 or higher.
A method performed by one or more computers, the method comprising: detecting an original pattern of operations in a graph of computational operations on tensors, wherein the original pattern of operations returns a final output tensor and takes as input an input tensor, wherein the original pattern includes an original reshape operation that (i) returns an original tensor and (ii) can be transformed to use less memory; transforming the original pattern of operations to a new pattern of operations with one or more reshape operations that return tensors smaller than the original tensor, comprising: determining final output dimensions of the final output tensor returned by the original pattern of operations; reducing along dimensions of the input tensor that are neither in the final output tensor nor affect the reshape by the original reshape operation to return a first intermediate-result tensor; reshaping the first intermediate-result tensor to return a second intermediate-result tensor; and reducing the second intermediate-result tensor along any dimensions that are not in dimensions of the final output tensor from the original pattern of operations, and generating executable code that is specific to a target hardware platform and that implements computations represented by the new pattern of operations. detecting an original pattern of operations in a graph of computational operations on tensors, wherein the original pattern of operations returns a final output tensor and takes as input an input tensor, wherein the original pattern includes an original reshape operation that (i) returns an original tensor and (ii) can be transformed to use less memory; transforming the original pattern of operations to a new pattern of operations with one or more reshape operations that return tensors smaller than the original tensor, comprising: determining final output dimensions of the final output tensor returned by the original pattern of operations; reducing along dimensions of the input tensor that are neither in the final output tensor nor affect the reshape by the original reshape operation to return a first intermediate-result tensor; reshaping the first intermediate-result tensor to return a second intermediate-result tensor; and reducing the second intermediate-result tensor along any dimensions that are not in dimensions of the final output tensor from the original pattern of operations, and determining final output dimensions of the final output tensor returned by the original pattern of operations; reducing along dimensions of the input tensor that are neither in the final output tensor nor affect the reshape by the original reshape operation to return a first intermediate-result tensor; reshaping the first intermediate-result tensor to return a second intermediate-result tensor; and reducing the second intermediate-result tensor along any dimensions that are not in dimensions of the final output tensor from the original pattern of operations, and generating executable code that is specific to a target hardware platform and that implements computations represented by the new pattern of operations.
A sensor arrangement with at least one sensor, with a housing constructed of at least one plastic injection moulded part (2, 3) and with sensor electronics which are located in the housing, with at least one absorption body which is arranged within the housing and which is for receiving and binding moisture, characterised in that the absorption body is a plastic injection moulded component.
Process of recycling a polyethylene composition, wherein the recycled polyethylene composition comprises: a) at least 50 weight% of recycled polyethylene, and b) 0.5 to 15 weight% of an ethylene copolymer comprising hydrolysable silicon-containing groups, compounding said recycled polyethylene composition, wherein the recycled polyethylene composition treated by 0.5 to 15 weight% of an ethylene copolymer comprising hydrolysable silicon-containing groups has at least 15% lower MFR 2, as determined according to ISO 1133 at a temperature of 190°C and a load of 2.16 kg, compared to the recycled polyethylene. a) at least 50 weight% of recycled polyethylene, and b) 0.5 to 15 weight% of an ethylene copolymer comprising hydrolysable silicon-containing groups, compounding said recycled polyethylene composition, wherein the recycled polyethylene composition treated by 0.5 to 15 weight% of an ethylene copolymer comprising hydrolysable silicon-containing groups has at least 15% lower MFR 2, as determined according to ISO 1133 at a temperature of 190°C and a load of 2.16 kg, compared to the recycled polyethylene.
A method for bandwidth management and sharing in a hybrid wired/wireless local area network, the method comprising: reserving bandwidth for at least one of a first access device (322, 324, 326, 328, 330, 332, 334, 336, 338), a first access point (310, 312, 314, 316, 318, 320) and a first switch (306, 308), wherein said first access device is a 802.11a device, a 802.11b device, or a 802.11g device, and wherein said first access device comprises an embedded Bluetooth device; in response to a communication session associated with said at least one of said first access device, said first access point and said first switch, allocating at least a portion of said reserved bandwidth for use by said at least one of said first access device, said first access point and said first switch; and transmitting, by the embedded Bluetooth device, to other Bluetooth devices, instructions to minimize interference. reserving bandwidth for at least one of a first access device (322, 324, 326, 328, 330, 332, 334, 336, 338), a first access point (310, 312, 314, 316, 318, 320) and a first switch (306, 308), wherein said first access device is a 802.11a device, a 802.11b device, or a 802.11g device, and wherein said first access device comprises an embedded Bluetooth device; in response to a communication session associated with said at least one of said first access device, said first access point and said first switch, allocating at least a portion of said reserved bandwidth for use by said at least one of said first access device, said first access point and said first switch; and transmitting, by the embedded Bluetooth device, to other Bluetooth devices, instructions to minimize interference.
A method of screening data packets for matching rules by a processing unit, comprising: receiving packets, by the processing unit; generating for each received packet, one or more first lookup keys from one or more fields of the packet; accessing a data structure using the one or more first lookup keys, wherein the data structure comprises an array of pointers that includes at least one pointer indicating a memory location of a linked list, wherein the linked list includes one or more records which each include a corresponding key value for verification that the packet matches the record and further handling instructions, wherein the further handling instructions includes a pointer to a test that needs to be applied to the packet to determine whether the packet matches a rule; performing the further handling instructions to determine whether the packet matches a rule; and upon the packet matching a rule, applying the matching rule to the matching packets. receiving packets, by the processing unit; generating for each received packet, one or more first lookup keys from one or more fields of the packet; accessing a data structure using the one or more first lookup keys, wherein the data structure comprises an array of pointers that includes at least one pointer indicating a memory location of a linked list, wherein the linked list includes one or more records which each include a corresponding key value for verification that the packet matches the record and further handling instructions, wherein the further handling instructions includes a pointer to a test that needs to be applied to the packet to determine whether the packet matches a rule; performing the further handling instructions to determine whether the packet matches a rule; and upon the packet matching a rule, applying the matching rule to the matching packets.
Cable connector having a housing basis and a cover element, wherein the cover element is mounted to the housing basis to be displaceable relative to the housing basis between an opening position and a closing position, wherein the cable connector has a cable opening, in which a cable can be received, wherein the cable connector further has a flat-shaped shielding element comprising a metal layer, wherein the shielding element has two separately formed partial shielding elements (31, 32) in the region of the cable opening, characterized in that in the cross section, each of the two separately formed partial shielding elements (31, 32) has a semi-circular portion, wherein in the closing position of the cover element, the semi-circular portions supplement each other to become a full circular portion surrounding the cable opening, and in the closing position of the cover element, an electrically nonconductive layer is arranged between the two separately formed partial shielding elements (31, 32) and in that in the closing position of the cover element, the two separately formed partial shielding elements (31, 32) do not touch each other in an electrically conductive manner.
Swashplate system for a helicopter, comprising: a swashplate having a first plate and a second plate which is mounted on the first plate so as to be rotatable about a rotation axis; and an energy-generating apparatus having at least one magnetic device which is arranged on a first surface (11a; 11b) of the first plate and is designed as a circuit applied directly onto a carrier, and at least one induction coil device which is arranged on a second surface (12a; 12b) of the second plate that faces the first surface (11a; 11b) of the first plate and is designed as a circuit applied directly onto a carrier, wherein the at least one induction coil device has a coil strip conductor and a first insulating layer, which is placed between the coil strip conductor and the second surface (12a; 12b) of the second plate, as carrier. a swashplate having a first plate and a second plate which is mounted on the first plate so as to be rotatable about a rotation axis; and an energy-generating apparatus having at least one magnetic device which is arranged on a first surface (11a; 11b) of the first plate and is designed as a circuit applied directly onto a carrier, and at least one induction coil device which is arranged on a second surface (12a; 12b) of the second plate that faces the first surface (11a; 11b) of the first plate and is designed as a circuit applied directly onto a carrier, wherein the at least one induction coil device has a coil strip conductor and a first insulating layer, which is placed between the coil strip conductor and the second surface (12a; 12b) of the second plate, as carrier.
Authentication device for the visual authentication of a document or item comprising a circular polarizing security marking, said device comprising: at least one light source (101; 201a, 201b), characterized in that either a) said device has two circular polarizing filters (102L, 102R) of opposite polarizations and is operable to produce simultaneously two beams of light of opposite circular polarizations to form two adjacent illumination zones (M1, M2) of opposite circular polarizations simultaneously on the circular polarizing security marking, or, alternatively, b) said device has polarization means for producing alternating opposite circular polarization and is operable to produce a single beam of light of alternating opposite circular polarization to form an illumination zone with alternating left and right circular polarized light on the circular polarizing security marking; thereby allowing a user to visually judge, without additional equipment, the light reflected by the security marking under each type of circular polarized light for authenticating the document or item, and wherein the authentication device has the shape of an elongated cylinder or bar with a cross section of the order of 1 to 5 square centimeters. at least one light source (101; 201a, 201b), characterized in that either a) said device has two circular polarizing filters (102L, 102R) of opposite polarizations and is operable to produce simultaneously two beams of light of opposite circular polarizations to form two adjacent illumination zones (M1, M2) of opposite circular polarizations simultaneously on the circular polarizing security marking, or, alternatively, b) said device has polarization means for producing alternating opposite circular polarization and is operable to produce a single beam of light of alternating opposite circular polarization to form an illumination zone with alternating left and right circular polarized light on the circular polarizing security marking; a) said device has two circular polarizing filters (102L, 102R) of opposite polarizations and is operable to produce simultaneously two beams of light of opposite circular polarizations to form two adjacent illumination zones (M1, M2) of opposite circular polarizations simultaneously on the circular polarizing security marking, or, alternatively, b) said device has polarization means for producing alternating opposite circular polarization and is operable to produce a single beam of light of alternating opposite circular polarization to form an illumination zone with alternating left and right circular polarized light on the circular polarizing security marking; thereby allowing a user to visually judge, without additional equipment, the light reflected by the security marking under each type of circular polarized light for authenticating the document or item, and wherein the authentication device has the shape of an elongated cylinder or bar with a cross section of the order of 1 to 5 square centimeters.
A device for granulating powders, in particular actinide powders, by cryogenic atomisation, characterised in that it includes: - a device for mixing powders with cryogenic fluid, including at least one chamber (E1-En) for mixing the powders, including a cryogenic fluid, - a device for atomising a suspension of powders mixed by the device for mixing powders to allow granulation of the powders, including: - means for fractionating the suspension of powders allowing the adjustment of the size of the droplets (Go) of powders to be atomised, - means for adjusting the humidity of the mixed powders and/or the humidity of the atomisation atmosphere. - a device for mixing powders with cryogenic fluid, including at least one chamber (E1-En) for mixing the powders, including a cryogenic fluid, - a device for atomising a suspension of powders mixed by the device for mixing powders to allow granulation of the powders, including: - means for fractionating the suspension of powders allowing the adjustment of the size of the droplets (Go) of powders to be atomised, - means for adjusting the humidity of the mixed powders and/or the humidity of the atomisation atmosphere. - means for fractionating the suspension of powders allowing the adjustment of the size of the droplets (Go) of powders to be atomised, - means for adjusting the humidity of the mixed powders and/or the humidity of the atomisation atmosphere.
A system for accelerated absorption and desorption of CO 2 comprising an absorber for absorbing CO 2 from a gas stream by use of absorption liquid and a desorber for desorbing CO 2 from CO 2 rich absorption liquid, characterized in that the absorber comprises a rotatable main cylinder having an absorption section provided with rotatable means for disintegration of droplets of absorption liquid and means for rotating the absorber, such that absorption liquid droplets are moved by aid of centrifugal force in a cross flow-direction in relation to the gas stream, so that the direction of the flow of absorption liquid droplets is substantially orthogonal to the direction of the flow of the gas stream, and being atomized by the means for disintegration of droplets whereby CO 2 is absorbed from the gas stream by the absorption liquid droplets, the desorber is connected to the absorber to receive CO 2 rich absorption liquid, the desorber is rotatable and comprises a desorption chamber provided with a rotatable heat exchanger and means for rotating the desorber, such that the absorption liquid droplets are moved by aid of centrifugal force through the heat exchanger whereby the absorption liquid droplets are heated and CO 2 is desorbed and separated from the absorption liquid droplets, and lean absorption liquid is circulated to the absorber.
A bending plywood with an intermediate layer, in particular forming a central layer, comprising a first and a second surface side, wherein on the first surface side a first outer timber layer and on the second surface side a second outer timber layer is provided, wherein the distance between the outer side of the first outer timber layer and the outer side of the second outer timber layer is at least 8 mm, wherein the first and the second outer timber layers (3, 4) are formed from peeled balsawood veneer, and wherein the density of the first and the second outer timber layers (3, 4), with a residual moisture content of 12 % by weight with respect to the timber mass, is less than 200 kg/m 3, and wherein the first and the second outer timber layers (3,4) have lathe checks on one surface side, characterized in that the first and the second outer timber layers (3, 4) are arranged such that the surface side having the lathe checks is facing away from the intermediate layer, and in that the bending plywood can be curved and/or is curved with an inner bending radius from a value range of between 100 mm and 250 mm, and in that the intermediate layer is formed as a directional timber layer, and in that a neutral fiber of the bending plywood runs in the intermediate layer and in that timber fibers of the directional intermediate layer run perpendicularly to the longitudinal extent of the lathe checks of the first and/or the second outer timber layers (3, 4).