mhurhangee/ep-ind-claims huggingface dataset:
A multilayer electrostatic chuck, comprising: a high-purity polyaryletherketone member having a low concentration of metallic ions, wherein the high-purity polyaryletherketone member includes no greater than one part per million of any one of aluminum, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, chromium, cobalt, copper, gallium, germanium, hafnium, indium, iron, lead, lithium, mercury, magnesium, manganese, molybdenum, nickel, niobium, phosphorus, potassium, rubidium, scandium, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, thallium, tin, titanium, tungsten, vanadium, yttrium, zinc, and zirconium; and a preformed electrode embedded within the high-purity polyaryletherketone member, wherein the preformed electrode is to be electrically biased with respect to a substrate to generate an electrostatic force to attract and hold the substrate onto the multilayer electrostatic chuck. a high-purity polyaryletherketone member having a low concentration of metallic ions, wherein the high-purity polyaryletherketone member includes no greater than one part per million of any one of aluminum, antimony, arsenic, barium, beryllium, bismuth, boron, cadmium, calcium, chromium, cobalt, copper, gallium, germanium, hafnium, indium, iron, lead, lithium, mercury, magnesium, manganese, molybdenum, nickel, niobium, phosphorus, potassium, rubidium, scandium, selenium, silicon, silver, sodium, strontium, sulfur, tantalum, tellurium, thallium, tin, titanium, tungsten, vanadium, yttrium, zinc, and zirconium; and a preformed electrode embedded within the high-purity polyaryletherketone member, wherein the preformed electrode is to be electrically biased with respect to a substrate to generate an electrostatic force to attract and hold the substrate onto the multilayer electrostatic chuck.
An aircraft engine having a fuel supply circuit and a lubrication circuit through which an oil flows, the lubrication circuit comprising a tank provided with at least one gauge for measuring liquid level in the tank, a heat exchanger where the supply circuit and the lubrication circuit are side by side, and the gauge comprising a float in the tank, characterised in that the float has a density greater than that of a mixture comprised, by volume, of X% of the fuel and (100 - X)% of the oil, where X is between 5 and 35.
A valve train assembly comprising a first group of one or more dual body rocker arms (3a, 3b) and a second group of one or more dual body rocker arms (5a, 5b), wherein the first group is for controlling one or more valves of a first cylinder (Cyl 1) and the second group is for controlling one or more valves of a second cylinder (Cyl 4), wherein each of the dual body rocker arms (3a, 3b, 5a, 5b) comprises a first body, a second body, and a latching arrangement for latching and unlatching the first body and the second body, the assembly further comprising an actuator arrangement external to the dual body rocker arms (3a, 3b, 5a, 5b) for controlling the latching arrangement and wherein the actuator arrangement comprises a shaft comprising a first set of one or more cams for controlling the latching arrangements of the first group of one or more dual body rocker arms (3a, 3b) and a second set of one or more cams for controlling the latching arrangements of the second group of one or more dual body rocker arms (5a, 5b) and wherein the shapes of the cams of the first set of one or more cams is different to the shapes of the cams of the second set of one or more cams to provide for controlling the latching arrangements on a per cylinder (Cyl 1, Cyl 4) basis.
Method for analysing amplitude-modulated broadband noise radiated by bodies, which noise is received as acoustic signals by a group of electroacoustic and/or optoacoustic transducers with a direction former connected downstream and is digitalised and passed as input signals to an analysis device, in which they are filtered according to the settings of the analysis device by a bandpass, demodulated by a demodulator with respect to their envelopes, liberated from a DC component by a high pass and subjected to a spectral analysis, which generates DEMON spectra, characterised by that the settings of the analysis device are evaluated, an evaluation criterion as a function of the settings of the analysis device is determined with reference to the DEMON spectra, wherein the evaluation criterion is formed from a ratio of the strongest spectral line or an overall level of the DEMON spectrum to a noise value of the DEMON spectrum, wherein the overall level results from the sum of the levels of spectral lines of a previously determined line pattern of the DEMON spectrum and the line pattern is formed in that the strongest spectral lines are summed respectively with their harmonics, and the settings of the analysis device are changed by control of the filter settings of the bandpass by changing the centre frequency and the bandwidth of the bandpass or by changing the upper and lower limit frequency of the bandpass as a function of the evaluation criterion by means of an adaptive band limit module.
The present invention provides a skin surface sampling device in which a supply tube and a recovery tube are housed in an elongated sleeve, the sleeve having upper and lower ends positioned along a longitudinal axis and the lower end being provided with a sampling head; in which: the supply tube is adapted to convey liquid from a liquid source to the sampling head; the recovery tube is adapted to convey liquid from the sampling head to a liquid collection vessel; the sampling head has a planar surface adapted for application to the surface of the skin to form a contact therewith during sampling; the planar surface has a liquid entry port adapted for liquid communication with the supply tube and a liquid exit port adapted for liquid communication with the recovery tube; and wherein the liquid entry port and the liquid exit port are connected via a guide channel which is adapted to guide liquid from the liquid entry port, along the surface of the skin for the elution of materials on the skin surface, and then to the liquid exit port for recovery; and in which the guide channel has a smooth and/or continuous shape characterized in that the shape is curved, coiled, swirled or serpentine and that the elongated sleeve is an elongated hand-holdable tubular sleeve. the supply tube is adapted to convey liquid from a liquid source to the sampling head; the recovery tube is adapted to convey liquid from the sampling head to a liquid collection vessel; the sampling head has a planar surface adapted for application to the surface of the skin to form a contact therewith during sampling; the planar surface has a liquid entry port adapted for liquid communication with the supply tube and a liquid exit port adapted for liquid communication with the recovery tube; and wherein the liquid entry port and the liquid exit port are connected via a guide channel which is adapted to guide liquid from the liquid entry port, along the surface of the skin for the elution of materials on the skin surface, and then to the liquid exit port for recovery; and in which the guide channel has a smooth and/or continuous shape characterized in that the shape is curved, coiled, swirled or serpentine and that the elongated sleeve is an elongated hand-holdable tubular sleeve.
Arrangement consisting of a glass syringe (303; 403) and an assembly auxiliary element (304; 404) for providing an interface element between the glass syringe (303; 403), which comprises, on the front end, a syringe cone part having a syringe needle (309; 409) and, on the rear end, a flange part, and a glass syringe operating means, the assembly auxiliary element (304; 404) being secured to the glass syringe (303; 403) in front of the flange part relative to the syringe needle (309; 409) such that a reference point of the assembly auxiliary element (304; 404) is always at a defined distance (318; 418) from the syringe needle tip (319; 419) and in the same axial and radial position relative to said syringe needle tip, the assembly auxiliary element (304; 404) being arranged on an outer contour (314; 414) of the glass syringe (303; 403), characterised in that the assembly auxiliary element (304; 404) is injection-moulded, adhered or welded onto the glass syringe (303; 403), the assembly element (304; 404) comprising a securing means by means of which the assembly auxiliary element (304; 404), arranged on the outer contour (314; 414) of the glass syringe (303; 403), is secured to the glass syringe (303; 403) in front of the flange part relative to the syringe needle (309; 409) such that a defined distance (318; 418) is always formed between a reference point of the assembly auxiliary element (304; 404) and the needle tip (319; 419) of the syringe needle (309; 409), the securing means having a receiving area for receiving the syringe cone part, by means of which the assembly auxiliary element is secured to the syringe cone part and thus to the glass syringe, or the securing means having a receiving area for receiving a shoulder region of the glass syringe, the assembly auxiliary element being secured to the shoulder region and thus to the glass syringe, the assembly auxiliary element (304; 404) comprising a holding device (321; 421) arranged on the outer peripheral side of the assembly auxiliary element (304; 404), by means of which the assembly auxiliary element (304; 404) is held on the glass syringe operating means, the holding device (321; 421) having a specific outer structure in the form of a tongue- and-groove configuration, respective grooves and tongues being arranged such that they extend in the peripheral direction and/or in the longitudinal direction of the assembly auxiliary element (304; 404), and a counter structure which interacts with the holding device (321; 421) being formed on the glass syringe operating means.
A container for a cosmetic product, in particular for a stick of cosmetic product, comprising a body, and a cup that is movable with respect to the body, the cup being capable of receiving the product, a mechanism for driving the cup, called the mechanism for actuating the container, said container being configured so as to allow the cup to occupy a first position, called high position, at least partially outside the body, and a position in which it is retracted into the body, called low position, corresponding to a position in which the cup is visible radially through a transparent portion that said body comprises, said actuating mechanism being configured to drive the cup from the high position to the low position.
A laboratory automation system comprising pairs of conveyor belts accommodating conveying devices of biological samples and actuated by a motorized traction device, said motorized traction device includes a first and a second motor (111a, 111b), each adapted to actuate both said pairs of belts, a central control unit being adapted to control the simultaneous or alternating actuation of said motors (111a, 111b) by means of software drivers associated with each motor (111a, 111b), said central control unit being able to discriminate the occurrence of a faulty operation of the first motor and to automatically switch the task of feeding the pairs of belts to the second motor, said switching occurring mandatorily in case of sudden failure of a motor (111a, 111b), characterized in that said central control unit automatically switches the task of feeding the pairs of belts to the second motor if given threshold values are exceeded for some specific parameters of the motor (111a, 111b) which are configurable so as to trigger proper warnings at the level of the central control unit before the failure of a motor (111a, 111b).
A method for operating a logical endpoint of a stable virtual access point, wherein the logical endpoint is comprised in a virtual access point, wherein the virtual access point is defined as the stable virtual access point, wherein the logical endpoint defines interfaces with the other network nodes and the virtual access point and comprises an interface with a macro access point, wherein the logical endpoint is a defined interface whose connectivity to a cellular network does not change with respect to cellular network nodes or network elements over a substantial period of time, wherein a user equipment, UE, is in communication with the macro access point and the stable virtual access point, wherein the virtual access point comprises a plurality of transmission points, TPs, including a master transmission points, MTP, and wherein the TPs provide a coordinated data transmission to the UE, the method comprising: storing, at the logical endpoint, a connection status of the UE; receiving, at the logical endpoint, information regarding the connection status of the UE from the macro access point; determining, at the logical endpoint, a change in the connection status of the UE; and updating, at the logical endpoint, the connection status of the UE with respect to the change, wherein receiving the information regarding the connection status of the UE comprises receiving the information regarding a radio link failure, and wherein determining the change in the connection status of the UE comprises reconfiguring the stable virtual access point, and wherein reconfiguring the stable virtual access point comprises reconfiguring the stable virtual access point with a new MTP. storing, at the logical endpoint, a connection status of the UE; receiving, at the logical endpoint, information regarding the connection status of the UE from the macro access point; determining, at the logical endpoint, a change in the connection status of the UE; and updating, at the logical endpoint, the connection status of the UE with respect to the change, wherein receiving the information regarding the connection status of the UE comprises receiving the information regarding a radio link failure, and wherein determining the change in the connection status of the UE comprises reconfiguring the stable virtual access point, and wherein reconfiguring the stable virtual access point comprises reconfiguring the stable virtual access point with a new MTP.
Digital recording and replay system for an aircraft, comprising: - a Mission Computer with an Operational Flight Program comprising a dataset defining a training scenario and/or mission of the aircraft, the Operational Flight Program being configured for digital signal processing of input source signals representing aircraft parameters and generating instrument data for onboard instruments of the aircraft, wherein the Operational Flight Program takes as input unprocessed data, applies digital signal processing techniques for presentation to an operator and generates the instrument data for the onboard instruments of the aircraft, wherein the Mission Computer is a central part of an avionics system of the aircraft and comprises the Operational Flight Program; - a Mission Data Recorder connected to said Mission Computer for recording said instrument data; and - a Mission Debriefing System; wherein the Mission Debriefing System is configured to reproduce the onboard instruments of the aircraft based on instrument data retrieved from the Mission Data Recorder. - a Mission Computer with an Operational Flight Program comprising a dataset defining a training scenario and/or mission of the aircraft, the Operational Flight Program being configured for digital signal processing of input source signals representing aircraft parameters and generating instrument data for onboard instruments of the aircraft, wherein the Operational Flight Program takes as input unprocessed data, applies digital signal processing techniques for presentation to an operator and generates the instrument data for the onboard instruments of the aircraft, wherein the Mission Computer is a central part of an avionics system of the aircraft and comprises the Operational Flight Program; - a Mission Data Recorder connected to said Mission Computer for recording said instrument data; and - a Mission Debriefing System;
A hairdressing appliance comprising: - a gripping means, - a body for winding a hair lock composed of a portion proximal to the gripping means and a portion distal to the gripping means, - means for pinching the hair to hold the hair lock onto the winding body, - means for heating the winding body, said proximal portion has on its outer surface heat reduction means (31, 32), said distal portion has no heat reduction means characterised in that the axial length of the proximal portion is between 20 % and 50 % of the axial length of said body. - a gripping means, - a body for winding a hair lock composed of a portion proximal to the gripping means and a portion distal to the gripping means, - means for pinching the hair to hold the hair lock onto the winding body, - means for heating the winding body,
A metal complex represented by the formula [(M II) 2 (M I) 2 (L C) 2 (L B) 4] (PF 6) 2 in the formula, M II is Pt II or Pd II, M I is H +, Au I, Ag I or Cu I, L C is a compound represented by any of the formula (L C -1) to formula (L C -5), and L B is a monovalent anion represented by the formula (L B -1). in the formula (L C -1) - the formula (L C -5), R 1 - R 34 are each independently a hydrogen atom, a halogen atom, an alkyl group optionally having substituent(s), or an aryl group optionally having substituent(s), or one or plural sets of the adjacent groups from R 1 - R 34 form a hydrocarbon ring optionally having substituent(s) or a heterocyclic ring optionally having substituent(s), in the formula (L B -1), X 1 is an alkyl group optionally having substituent(s), and X 2 and X 3 are each independently a hydrogen atom, a halogen atom, an alkyl group optionally having substituent(s), or an aryl group optionally having substituent(s). in the formula, M II is Pt II or Pd II, M I is H +, Au I, Ag I or Cu I, L C is a compound represented by any of the formula (L C -1) to formula (L C -5), and L B is a monovalent anion represented by the formula (L B -1). in the formula (L C -1) - the formula (L C -5), R 1 - R 34 are each independently a hydrogen atom, a halogen atom, an alkyl group optionally having substituent(s), or an aryl group optionally having substituent(s), or one or plural sets of the adjacent groups from R 1 - R 34 form a hydrocarbon ring optionally having substituent(s) or a heterocyclic ring optionally having substituent(s), in the formula (L B -1), X 1 is an alkyl group optionally having substituent(s), and X 2 and X 3 are each independently a hydrogen atom, a halogen atom, an alkyl group optionally having substituent(s), or an aryl group optionally having substituent(s).
Wavefront correction element for use in an optical system, in particular in an optical system of a microlithographic projection exposure apparatus or a mask inspection apparatus, comprising: • a carrier film (110, 210, 410) which at least partly transmits electromagnetic radiation that has an operating wavelength of the optical system and impinges on the carrier film during the operation of the optical system; • wherein the carrier film (110, 210, 310) is configured in such a way that the real part of the complex refractive index varies over a used region of the surface of the carrier film (110, 210, 410); • wherein the carrier film (110, 210, 410) is produced from a first material, which is selected from the group containing silicon (Si), zirconium (Zr), molybdenum (Mo), ruthenium (Ru) and niobium (Nb), and wherein the variation of the real part of the refractive index is produced by doping with impurity atoms (120, 220, 420) of a second material; • wherein the carrier film (110, 210, 410) further has further doping with impurity atoms of a third material, which differs from the first material and the second material, wherein this further doping at least partly compensates a variation in the intensity, induced by the impurity atoms (120, 220, 420) of the second material, of the electromagnetic radiation transmitted through the wavefront correction element (100, 200, 400) over a used region of the surface of the carrier film (110, 210, 410). • a carrier film (110, 210, 410) which at least partly transmits electromagnetic radiation that has an operating wavelength of the optical system and impinges on the carrier film during the operation of the optical system; • wherein the carrier film (110, 210, 310) is configured in such a way that the real part of the complex refractive index varies over a used region of the surface of the carrier film (110, 210, 410); • wherein the carrier film (110, 210, 410) is produced from a first material, which is selected from the group containing silicon (Si), zirconium (Zr), molybdenum (Mo), ruthenium (Ru) and niobium (Nb), and wherein the variation of the real part of the refractive index is produced by doping with impurity atoms (120, 220, 420) of a second material; • wherein the carrier film (110, 210, 410) further has further doping with impurity atoms of a third material, which differs from the first material and the second material, wherein this further doping at least partly compensates a variation in the intensity, induced by the impurity atoms (120, 220, 420) of the second material, of the electromagnetic radiation transmitted through the wavefront correction element (100, 200, 400) over a used region of the surface of the carrier film (110, 210, 410).
An electric power tool comprising: a power source enclosed in a casing, wherein the power source is a brushless DC motor; a drive mechanism for a cutting device, wherein the drive mechanism is driven by the brushless DC motor and comprises a central shaft; an oil pump, wherein the oil pump is at least partly housed in the casing of the electric power tool wherein the oil pump is driven by the brushless DC motor; and a brake assembly; characterized in that, the drive mechanism comprises a spring clutch assembly and the spring clutch assembly comprises a cylindrical spring such that the cylindrical spring is wrapped around an input hub and is also partially wrapped around an output hub, and in that the brake assembly comprises a collar member provided with a projecting lug such that a brake lever is selectively engagable with the projecting lug. a power source enclosed in a casing, wherein the power source is a brushless DC motor; a drive mechanism for a cutting device, wherein the drive mechanism is driven by the brushless DC motor and comprises a central shaft; an oil pump, wherein the oil pump is at least partly housed in the casing of the electric power tool wherein the oil pump is driven by the brushless DC motor; and a brake assembly;