mhurhangee/ep-ind-claims huggingface dataset:
A fuel cell system comprising a fuel cell with a fuel processing portion (1.1, 2, 3) which fuel processing portion (1.1, 2, 3) comprises an anode (1.1) with a fuel feed line to feed fuel to the anode (1.1) and an anode exhaust line for removing anode exhaust from the anode (1.1) and an oxidant processing portion (1.2, 4, 5) which oxidant processing portion (1.2, 4, 5) comprises a cathode (1.2) with an oxygen feed line to feed oxygen to the cathode (1.2) and a cathode exhaust line to remove cathode exhaust from the cathode (1.2), a water collecting unit for extracting water from the cathode exhaust, characterized in that - at least one heat exchanger (7, 19) is arranged in the oxidant processing portion (1.2, 4, 5), - that one portion of said heat exchanger (7, 19) is in thermal contact with a coolant of a fuel cell cooling circuit of said fuel cell and another part of said heat exchanger (7, 19) is in thermal contact with the oxidant or a fuel cell exhaust for cooling the oxidant and/or the fuel cell exhaust, - whereby below the freezing point of product water generated in said fuel cell a by-pass circuit (14, 16) is employed to shut off a coolant flow to said heat exchanger (7, 19). - at least one heat exchanger (7, 19) is arranged in the oxidant processing portion (1.2, 4, 5), - that one portion of said heat exchanger (7, 19) is in thermal contact with a coolant of a fuel cell cooling circuit of said fuel cell and another part of said heat exchanger (7, 19) is in thermal contact with the oxidant or a fuel cell exhaust for cooling the oxidant and/or the fuel cell exhaust, - whereby below the freezing point of product water generated in said fuel cell a by-pass circuit (14, 16) is employed to shut off a coolant flow to said heat exchanger (7, 19).
An aqueous urethane resin composition characterized by comprising the following component and the following and components: Hydrophilic polyol having a number average molecular weight (M n) of 500 to 50000 and a hydroxyl value in a range of 10 to 300 mg KOH/g, Water dispersible polyisocyanate, Aspartic acid ester having a secondary amino group following the general formula: wherein m is an integer of 2 or more and X is a group obtained by removing m amino groups from an aliphatic, alicyclic or aromatic polyamine and R 1 and R 2 are organic groups inactive to isocyanate, they may be the same or different from each other. Hydrophilic polyol having a number average molecular weight (M n) of 500 to 50000 and a hydroxyl value in a range of 10 to 300 mg KOH/g, Water dispersible polyisocyanate, Aspartic acid ester having a secondary amino group following the general formula:
A MEMS DVC having at least one electrode (500, 550) and a switching element movable from a first position spaced a first distance from the at least one electrode and a second position spaced a second distance from the at least one electrode: characterised in that the at least one electrode comprising a multilayer stack of materials comprising at least one layer (504, 508, 514) of AlCu having at least one layer (506, 510, 512, 516, 518) containing titanium disposed thereon. characterised in that the at least one electrode comprising a multilayer stack of materials comprising at least one layer (504, 508, 514) of AlCu having at least one layer (506, 510, 512, 516, 518) containing titanium disposed thereon.
A bare optical fiber manufacturing method of irradiating an ultraviolet curable resin applied around an optical fiber (F 1), with ultraviolet light emitted from semiconductor ultraviolet light emitting elements (340a, 340b, 340c, 340d, 340e, 340f, 340g), and curing the ultraviolet curable resin, wherein the ultraviolet curable resin applied around the optical fiber (F 1) is irradiated with the ultraviolet light by use of an ultraviolet irradiation device having plural ultraviolet irradiation units each having plural positions where the ultraviolet light is emitted toward the ultraviolet curable resin, the plural positions being arranged on a circumference of the same circle, the plural ultraviolet irradiation units being arranged in a traveling direction of the optical fiber (F 1) such that the optical fiber passes centers of the circles, at least two of the plural ultraviolet irradiation units being differently arranged with respect to circumferential direction angles thereof around an axis that is the traveling direction of the optical fiber; wherein the semiconductor ultraviolet light emitting elements (340a, 340b, 340c, 340d, 340e, 340f, 340g) are arranged at the positions in the ultraviolet irradiation units; characterized in that the semiconductor ultraviolet light emitting elements (340a, 340b, 340c, 340d, 340e, 340f, 340g) are inclinedly installed in the plural ultraviolet irradiation units so as to emit ultraviolet light toward a single point on the axis representing the traveling direction of the optical fiber (F 1). the ultraviolet curable resin applied around the optical fiber (F 1) is irradiated with the ultraviolet light by use of an ultraviolet irradiation device having plural ultraviolet irradiation units each having plural positions where the ultraviolet light is emitted toward the ultraviolet curable resin, the plural positions being arranged on a circumference of the same circle, the plural ultraviolet irradiation units being arranged in a traveling direction of the optical fiber (F 1) such that the optical fiber passes centers of the circles, at least two of the plural ultraviolet irradiation units being differently arranged with respect to circumferential direction angles thereof around an axis that is the traveling direction of the optical fiber; wherein the semiconductor ultraviolet light emitting elements (340a, 340b, 340c, 340d, 340e, 340f, 340g) are arranged at the positions in the ultraviolet irradiation units; characterized in that the semiconductor ultraviolet light emitting elements (340a, 340b, 340c, 340d, 340e, 340f, 340g) are inclinedly installed in the plural ultraviolet irradiation units so as to emit ultraviolet light toward a single point on the axis representing the traveling direction of the optical fiber (F 1).
Process for replacing shaping drums in an assembling machine of tyres for vehicle wheels, wherein each of said shaping drums comprises: a central shaft having a proximal end and a distal end; a first half part fixed in proximity to one between the distal end and the proximal end; a second half part slidingly engaged along the central shaft and movable along the latter starting from a parking position of minimum distance from the first half part; at least one waiting shaping drum at a storage station, and an active shaping drum on a bearing assembly of the assembling machine, being distinguishable among said shaping drums; wherein the waiting shaping drum is replaced with the active shaping drum by: engaging the distal end of the central shaft of the active shaping drum by means of a manipulator; shifting the second half part of the active shaping drum along the central shaft up to the parking position; disengaging the active shaping drum from the bearing assembly; engaging the waiting shaping drum to the bearing assembly, in place of the active shaping drum previously removed from the bearing assembly. wherein each of said shaping drums comprises: a central shaft having a proximal end and a distal end; a first half part fixed in proximity to one between the distal end and the proximal end; a second half part slidingly engaged along the central shaft and movable along the latter starting from a parking position of minimum distance from the first half part; a central shaft having a proximal end and a distal end; a first half part fixed in proximity to one between the distal end and the proximal end; a second half part slidingly engaged along the central shaft and movable along the latter starting from a parking position of minimum distance from the first half part; at least one waiting shaping drum at a storage station, and an active shaping drum on a bearing assembly of the assembling machine, being distinguishable among said shaping drums; wherein the waiting shaping drum is replaced with the active shaping drum by: engaging the distal end of the central shaft of the active shaping drum by means of a manipulator; shifting the second half part of the active shaping drum along the central shaft up to the parking position; disengaging the active shaping drum from the bearing assembly; engaging the waiting shaping drum to the bearing assembly, in place of the active shaping drum previously removed from the bearing assembly. engaging the distal end of the central shaft of the active shaping drum by means of a manipulator; shifting the second half part of the active shaping drum along the central shaft up to the parking position; disengaging the active shaping drum from the bearing assembly; engaging the waiting shaping drum to the bearing assembly, in place of the active shaping drum previously removed from the bearing assembly.
Ultrasonic flowmeter comprising a piezoelectric element, a coupling element, a base plate and a pipe, wherein the coupling element has several segments Si, that extend, separate from one another, in the form of a circle segment, from one contact plane KE for a piezoelectric element P as far as the base plate G, wherein the lengths of the individual segments Si are different and determined in such a way that, at the base plate G, ultrasonic waves are emitted or received at a certain angle α, wherein the coupling element K is a single piece, wherein the angle α is not equal to 90° and wherein the base plate rests on the pipe on the outside.
A method, comprising: flowing a material through a conduit while exciting a vibration mode of the conduit using at least two drivers in a spaced apart configuration; measuring the motion of the vibrating conduit, the method further comprising the steps of: determining a first phase difference between a sensor at a first location on the conduit and a first one of the two drivers while driving the vibration mode of the conduit using only the first one of the two drivers; determining a second phase difference between said sensor at the first location on the conduit and a second one of the two drivers while driving the vibration mode of the conduit using only the second one of the two drivers; and determining a relative phase of a left eigenvector for the conduit using the first phase difference and the second phase difference. flowing a material through a conduit while exciting a vibration mode of the conduit using at least two drivers in a spaced apart configuration; measuring the motion of the vibrating conduit, the method further comprising the steps of: determining a first phase difference between a sensor at a first location on the conduit and a first one of the two drivers while driving the vibration mode of the conduit using only the first one of the two drivers; determining a second phase difference between said sensor at the first location on the conduit and a second one of the two drivers while driving the vibration mode of the conduit using only the second one of the two drivers; and determining a relative phase of a left eigenvector for the conduit using the first phase difference and the second phase difference. determining a first phase difference between a sensor at a first location on the conduit and a first one of the two drivers while driving the vibration mode of the conduit using only the first one of the two drivers; determining a second phase difference between said sensor at the first location on the conduit and a second one of the two drivers while driving the vibration mode of the conduit using only the second one of the two drivers; and determining a relative phase of a left eigenvector for the conduit using the first phase difference and the second phase difference.
A module for heat recovery from exhausted flue gas from a steam generator in a steam generating process comprising: (a) a flue gas outlet conduit defining a flow path for flue gas from a flue gas outlet of a steam generator to a flue gas conduit first junction; (b) a first flue gas conduit defining a first flow path for flue gas from the first junction; and (c) a second flue gas conduit defining a second flow path for flue gas in parallel with the first flue gas conduit from the first junction to at least two process liquid economisers (32,34) comprising at least one high pressure economiser and at least one low pressure economiser; characterised in that the first flue gas conduit defines a flow path to a secondary air heater comprising a regenerative gas air heater to exchange heat between a secondary air stream and the flue gas; and in that the module comprises at least one primary air heater comprising at least one process liquid heat exchanger to exchange heat between a primary air stream and the process liquid. (a) a flue gas outlet conduit defining a flow path for flue gas from a flue gas outlet of a steam generator to a flue gas conduit first junction; (b) a first flue gas conduit defining a first flow path for flue gas from the first junction; and (c) a second flue gas conduit defining a second flow path for flue gas in parallel with the first flue gas conduit from the first junction to at least two process liquid economisers (32,34) comprising at least one high pressure economiser and at least one low pressure economiser;
Arrangement for storing insects, in particular insect larvae, in rows and/or columns, wherein in particular U-shaped modules are arranged next to one another and/or above one another, wherein a module has an in particular rectangular base surface and two opposite, in particular rectangular, side surfaces extending in a direction from the base surface, and an entry for supplying insect larvae, food and/or water into the module is provided transversely to the side surfaces at the front, and an exit is provided transversely to the side surfaces at the rear, wherein the front entry has a planar surface in which at least one opening for filling the module is formed, characterized in that the opening is a flap which opens into the interior of the module. wherein the front entry has a planar surface in which at least one opening for filling the module is formed, characterized in that the opening is a flap which opens into the interior of the module.
A thermoplastically deformable porous composite material, comprising a core layer with a glass fiber woven ply B, connected on both sides thereof to a fiber nonwoven ply A which comprises polypropylene fibers and glass fibers, characterized in that the core layer is thermally connected with at least one cover layer D formed as a nonwoven which comprises polyethylene terephthalate fibers (PETF) and PPF, and that the cover layer D has an air voids content of 1 to 20 vol.-%, wherein the layers are thermally connected to each other and are furthermore needled to each other.
Object receiving device for receiving objects, in particular book covers and/or stacks of book covers, and for discharging the objects into a shelf unit, wherein the object receiving device has a conveyor belt unit and a retention device for retaining the conveyor belt unit, wherein the object receiving device is adapted in such a manner that the conveyor belt unit, in order to receive and/or discharge an object, can be moved out of the retention device and can be moved into the retention device, characterised in that the conveyor belt unit has an orientation unit (351, 352) for orientating the object on the conveyor belt unit, wherein the conveyor belt unit has a transport conveyor belt for transporting the object and an orientation conveyor belt having a protruding lug for orientating the object on the transport conveyor belt, wherein the transport conveyor belt and the orientation conveyor belt can be moved independently of each other, wherein the object receiving device is adapted to store the objects in the shelf unit from a storage side of the shelf unit, wherein the conveyor belt unit is adapted in such a manner that all the discharged objects are arranged flush at a side opposite the storage side even when the objects have different sizes.
A light source system, comprising: a first laser array for generating a red laser light; a second laser array for generating a blue laser light; a beam splitting plate located on a light path of the first laser array and the second laser array; and wherein the beam splitting plate includes a first region and a second region, the first region is configured to direct at least a part of the red laser light to a wavelength conversion device and to direct at least a part of the blue laser light to a light scattering device, and the second region is configured to direct at least another part of the blue laser light to the wavelength conversion device, wherein the first region is located at a center of the beam splitting plate, and the second region surrounds the first region and is located outside of the first region; wherein the wavelength conversion device includes wavelength conversion materials for receiving the blue laser light and generating a converted light, and for receiving and scattering the red laser light to form a first red light; wherein the light scattering device includes a scattering material for scattering the blue laser light to produce a blue light; and a light combining device for combining the converted light, the first red light and the blue light into a combined light. a first laser array for generating a red laser light; a second laser array for generating a blue laser light; a beam splitting plate located on a light path of the first laser array and the second laser array; and wherein the beam splitting plate includes a first region and a second region, the first region is configured to direct at least a part of the red laser light to a wavelength conversion device and to direct at least a part of the blue laser light to a light scattering device, and the second region is configured to direct at least another part of the blue laser light to the wavelength conversion device, wherein the first region is located at a center of the beam splitting plate, and the second region surrounds the first region and is located outside of the first region; wherein the wavelength conversion device includes wavelength conversion materials for receiving the blue laser light and generating a converted light, and for receiving and scattering the red laser light to form a first red light; wherein the light scattering device includes a scattering material for scattering the blue laser light to produce a blue light; and a light combining device for combining the converted light, the first red light and the blue light into a combined light.
Method of manufacturing a dental prosthesis, intended to be connected directly or indirectly to a dental implant, wherein said dental prosthesis includes an angled inner through bore, characterized in that it comprises the steps of: a) obtaining a main body of a dental prosthesis, wherein said main body is provided with a first end intended to be oriented towards a dental implant and a second end opposite to said first end; b) drilling a first hole in said first end in a first direction; c) milling and widening an intermediate area of said first hole, thus obtaining a widened area; d) drilling a second hole in said second end in a second direction that forms an angle other than zero with the first direction, with said second hole extending to the first hole; and e) laterally milling and widening an inner end of the first hole that protrudes from the second hole to form an elbow. a) obtaining a main body of a dental prosthesis, wherein said main body is provided with a first end intended to be oriented towards a dental implant and a second end opposite to said first end; b) drilling a first hole in said first end in a first direction; c) milling and widening an intermediate area of said first hole, thus obtaining a widened area; d) drilling a second hole in said second end in a second direction that forms an angle other than zero with the first direction, with said second hole extending to the first hole; and e) laterally milling and widening an inner end of the first hole that protrudes from the second hole to form an elbow.
An adjustable bed comprising a frame and an adjustable mattress support platform having a plurality of articulated mattress support sections (12,13,14,17,18) pivotally mounted for relative angular adjustment with respect to the frame, and a fixed seat section, said mattress support sections including at least one adjustable backrest support section and at least one adjustable mattress bend support section adjacent said backrest support section, an actuator mechanism for effecting co-ordinated pivotal movement to angularly adjust the at least one adjustable backrest support section relative to the at least one adjustable mattress bend support section for reconfiguring the bed between a flat lowered configuration and a raised configuration for supporting an occupant in flat or raised positions, wherein the actuator mechanism has connecting means operable to drive the backrest support section, the connecting means having a distal end, the backrest support section linearly moveable relative to, and pivotally about, the distal end to effect pivotal movement of the mattress bend support section, wherein the distal end includes a roller mounted thereon to enable linear movement of the connecting means and pivotal movement of the backrest support section.
A method at a communications network node having a memory storing a first plurality of files that it is required to synchronize with a second plurality of files at at least one other node in the communications network comprising: determining that the first plurality of files is fewer than the second plurality of files; in response to the determination, automatically generating and sending to the other node a packet comprising a first data structure, that first data structure being formed using file identifiers of all or a subset of the first plurality of files, where each file identifier consists of a hash function of a file name and public key; in response to the determination, automatically generating and sending to the other node a second data structure formed using instance identifiers of all or the subset of the first plurality of files, where each instance identifier consists of a hash function of a file name, public key and version number; receiving from the other node a packet comprising a data structure having details of any identified files of all or the subset of the first plurality of files which are present in a memory at that other node with different version numbers. determining that the first plurality of files is fewer than the second plurality of files; in response to the determination, automatically generating and sending to the other node a packet comprising a first data structure, that first data structure being formed using file identifiers of all or a subset of the first plurality of files, where each file identifier consists of a hash function of a file name and public key; in response to the determination, automatically generating and sending to the other node a second data structure formed using instance identifiers of all or the subset of the first plurality of files, where each instance identifier consists of a hash function of a file name, public key and version number; receiving from the other node a packet comprising a data structure having details of any identified files of all or the subset of the first plurality of files which are present in a memory at that other node with different version numbers.