mhurhangee/ep-ind-claims huggingface dataset:
A housing for use with a heat sink, the heat sink having a first base plate at a side and a second base plate at an opposite side, the heat sink includes a plurality of fins extending from each base plate, said housing comprising: a first side wall and an opposing second side wall, a cavity defined therein; a first manifold defining a plurality of first passages positioned within said cavity and in open fluid communication therewith; and a second manifold defining a plurality of second passages positioned within said cavity and in open fluid communication with the plurality of first passages through said cavity, at least one of the plurality of first passages extending between an adjacent pair of the plurality of second passages and oriented to channel fluid toward at least one of the plurality of fins of each base plate, wherein the plurality of fins are positioned within said cavity. a first side wall and an opposing second side wall, a cavity defined therein; a first manifold defining a plurality of first passages positioned within said cavity and in open fluid communication therewith; and a second manifold defining a plurality of second passages positioned within said cavity and in open fluid communication with the plurality of first passages through said cavity, at least one of the plurality of first passages extending between an adjacent pair of the plurality of second passages and oriented to channel fluid toward at least one of the plurality of fins of each base plate, wherein the plurality of fins are positioned within said cavity.
A preheating system for preheating a fluid medium, comprising: a low pressure economiser in a heat recovery steam generator (HRSG), the LPE comprising an inlet and an outlet, a feed line to feed the fluid medium to the LPE, wherein the feed line is joined to the inlet of the LPE; and a recirculation line connected between the outlet and the inlet of the LPE and arranged to recirculate the fluid medium from the outlet of the LPE to the inlet of the LPE characterized in that the preheating system comprises a heat shift configuration configured to increase an operational pressure of steam in an evaporator downstream of the LPE to shift heat to the LPE or to the feed line to increase heat gain in the fluid medium. a low pressure economiser in a heat recovery steam generator (HRSG), the LPE comprising an inlet and an outlet, a feed line to feed the fluid medium to the LPE, wherein the feed line is joined to the inlet of the LPE; and a recirculation line connected between the outlet and the inlet of the LPE and arranged to recirculate the fluid medium from the outlet of the LPE to the inlet of the LPE characterized in that the preheating system comprises a heat shift configuration configured to increase an operational pressure of steam in an evaporator downstream of the LPE to shift heat to the LPE or to the feed line to increase heat gain in the fluid medium.
An air purification apparatus, applied to a vehicle, comprising a main body, the main body is assembled on a sunroof of the vehicle, and the main body comprises a purification module, an air inlet module, and an air outlet module, characterized in that the air purification apparatus further comprises a solar module, wherein the solar module covers at least a portion of the main body and connects the main body, for providing power to the main body, the main body further comprises a first passage connected with the sunroof of the vehicle, and the air purification apparatus further comprises a cover plate that slidably assembled with the main body, the cover plate is capable of sliding along the main body to open or close the first passage, and an air inlet passage of the air inlet module is capable of connecting the purification module and outside of the vehicle to inhale air from the outside of the vehicle and purify it, and an air outlet passage of the air outlet module is capable of connecting the inside and the outside of the vehicle to discharge air inside the vehicle.
A fragrance bottle, comprising: a) a bottle body comprising a first opening and an inner cavity; b) a bottle cap comprising a through hole, a second opening, a top, and a bottom; the bottle cap being disposed on the bottle body, the through hole being arranged on the top of the bottle cap, and the second opening being arranged on the bottom of the bottle cap; and c) a bottle stopper comprising a plurality of holes, the bottle stopper being inserted into the first opening for sealing, and the holes being communicated with the inner cavity of the bottle body; characterized in that an annular groove is arranged on a middle part of the bottle body; the second opening of the bottle cap comprises a convex clasp; the convex clasp is arranged on an inner wall of an end of the second opening; and the convex clasp is matched with the annular groove. a) a bottle body comprising a first opening and an inner cavity; b) a bottle cap comprising a through hole, a second opening, a top, and a bottom; the bottle cap being disposed on the bottle body, the through hole being arranged on the top of the bottle cap, and the second opening being arranged on the bottom of the bottle cap; and c) a bottle stopper comprising a plurality of holes, the bottle stopper being inserted into the first opening for sealing, and the holes being communicated with the inner cavity of the bottle body; characterized in that
A clear polymeric matte coating comprising: (a) from 10% to 65% by weight, based on the weight of said coating, of a first polymer having a calculated Tg of from -60°C to 100°C; (b) from 10% to 80% by weight, based on the weight of said coating, of a second particulate polymer having an average particle diameter of from 0.5 microns to 30 microns, as measured by a Disc Centrifuge Photosedimentometer relative to a polystyrene calibration standard; and (c) from 0.1% to 15% by weight, based on the weight of said coating, of an aminosilane. (a) from 10% to 65% by weight, based on the weight of said coating, of a first polymer having a calculated Tg of from -60°C to 100°C; (b) from 10% to 80% by weight, based on the weight of said coating, of a second particulate polymer having an average particle diameter of from 0.5 microns to 30 microns, as measured by a Disc Centrifuge Photosedimentometer relative to a polystyrene calibration standard; and (c) from 0.1% to 15% by weight, based on the weight of said coating, of an aminosilane.
A transfer method for subframe configuration information of a serving cell, comprising: a current donor eNodeB sending a cell activation message to a target donor eNodeB, wherein the cell activation message comprises Long Term Evolution Time Division Duplex, LTE-TDD, subframe configuration information of a serving cell of a mobile relay, MR, under the current donor eNodeB. a current donor eNodeB sending a cell activation message to a target donor eNodeB, wherein the cell activation message comprises Long Term Evolution Time Division Duplex, LTE-TDD, subframe configuration information of a serving cell of a mobile relay, MR, under the current donor eNodeB.
A method for manufacturing a high temperature-resistant polyvinyl chloride adhesive tape, comprising: coating, as a hot melt, a UV-crosslinkable hot-melt pressure-sensitive adhesive onto a high temperature-resistant polyvinyl chloride film at a temperature of 130-150°C, and then crosslinking by UV irradiation with a set of UV lamps, wherein the high temperature-resistant polyvinyl chloride film comprises a liquid polymeric plasticizer, a solid polymeric plasticizer, and a heat stabilizer.
Device for the cyclonic separation of solid particles contained in a fluid, comprising: - a primary cyclone chamber; - a secondary cyclone chamber; - at least one inlet channel for fluid loaded with solid particles, opening into said primary cyclone chamber; - at least one outlet channel for fluid cleaned of the solid particles, into which opens said secondary cyclone chamber; and - a ducting unit connecting said primary cyclone chamber to said secondary cyclone chamber; wherein said ducting unit is surrounded by the primary cyclone chamber; wherein said ducting unit comprises: - a core forming a limit of said secondary cyclone chamber, said core having an outer surface provided with at least one helical groove having a bottom that diverges from a longitudinal axis of said secondary cyclone chamber in a direction towards said secondary cyclone chamber; and - a cap covering a part of said core in such a way as to delimit, with said at least one helical groove, a helical channel having an inlet opening into said primary cyclone chamber and an outlet opening into said secondary cyclone chamber. - a primary cyclone chamber; - a secondary cyclone chamber; - at least one inlet channel for fluid loaded with solid particles, opening into said primary cyclone chamber; - at least one outlet channel for fluid cleaned of the solid particles, into which opens said secondary cyclone chamber; and - a ducting unit connecting said primary cyclone chamber to said secondary cyclone chamber; - a core forming a limit of said secondary cyclone chamber, said core having an outer surface provided with at least one helical groove having a bottom that diverges from a longitudinal axis of said secondary cyclone chamber in a direction towards said secondary cyclone chamber; and - a cap covering a part of said core in such a way as to delimit, with said at least one helical groove, a helical channel having an inlet opening into said primary cyclone chamber and an outlet opening into said secondary cyclone chamber.
A method for managing software versions of electronic device(s) in a vehicle, comprising: transmitting, by a server (700, 800), an update bundle to a target vehicle, wherein the update bundle comprises N patches, the N patches being in one-to-one correspondence with N electronic devices in the target vehicle, each patch of the N patches being used to update software of a corresponding electronic device, N being a positive integer greater than or equal to 1; receiving, by the server (700, 800), an update response from the target vehicle, the update response being used to indicate one or more patches which have been successfully installed among the N patches; updating, by the server (700, 800), a vehicle version tree, VVT, corresponding to the target vehicle according to the update response to obtain an updated VVT, wherein the updated VVT comprises multiple pieces of a first software information, a piece of the first software information comprises identity information of an electronic device in the target vehicle and a current software version numbers of the electronic device in the target vehicle, and determining, by the server (700, 800), VVT information according to the updated VVT, wherein the VVT information is used to indicate the multiple pieces of the first software information comprised in the updated VVT; transmitting, by the server (700, 800), the VVT information to the target vehicle. transmitting, by a server (700, 800), an update bundle to a target vehicle, wherein the update bundle comprises N patches, the N patches being in one-to-one correspondence with N electronic devices in the target vehicle, each patch of the N patches being used to update software of a corresponding electronic device, N being a positive integer greater than or equal to 1; receiving, by the server (700, 800), an update response from the target vehicle, the update response being used to indicate one or more patches which have been successfully installed among the N patches; updating, by the server (700, 800), a vehicle version tree, VVT, corresponding to the target vehicle according to the update response to obtain an updated VVT, wherein the updated VVT comprises multiple pieces of a first software information, a piece of the first software information comprises identity information of an electronic device in the target vehicle and a current software version numbers of the electronic device in the target vehicle, and determining, by the server (700, 800), VVT information according to the updated VVT, wherein the VVT information is used to indicate the multiple pieces of the first software information comprised in the updated VVT; transmitting, by the server (700, 800), the VVT information to the target vehicle.
A fire sensor, comprising: a plurality of labyrinth walls installed along a circumferential direction so as to surround a smoke sensing space; a light emitting unit arranged to irradiate light toward the smoke sensing space; a light receiving unit arranged in a position where the light receiving unit does not directly receive the light emitted from the light emitting unit; and a heat sensor, wherein the smoke sensing space includes a smoke sensing region defined by a light emission zone extending from the light emitting unit and a light reception zone extending from the light receiving unit, the fire sensor configured to detect a fire when the light receiving unit receives the scattered light of the light emitting unit generated in the smoke sensing region by smokes introduced into the smoke sensing space through gaps between the labyrinth walls, wherein a penetration space is formed by a housing (4, 8b) making up the light emitting unit or the light receiving unit, the penetration space separated from the smoke sensing space, the penetration space extending through the housing (4, 8b) from the side of a housing mounting board to which the housing is mounted toward a detection target space, the heat sensor inserted into the penetration space, characterized in that the penetration space is arranged in a light emission platform portion for accommodating the light emitting unit or in a light reception platform portion for accommodating the light receiving unit. a plurality of labyrinth walls installed along a circumferential direction so as to surround a smoke sensing space; a light emitting unit arranged to irradiate light toward the smoke sensing space; a light receiving unit arranged in a position where the light receiving unit does not directly receive the light emitted from the light emitting unit; and a heat sensor, wherein the smoke sensing space includes a smoke sensing region defined by a light emission zone extending from the light emitting unit and a light reception zone extending from the light receiving unit, the fire sensor configured to detect a fire when the light receiving unit receives the scattered light of the light emitting unit generated in the smoke sensing region by smokes introduced into the smoke sensing space through gaps between the labyrinth walls, wherein a penetration space is formed by a housing (4, 8b) making up the light emitting unit or the light receiving unit, the penetration space separated from the smoke sensing space, the penetration space extending through the housing (4, 8b) from the side of a housing mounting board to which the housing is mounted toward a detection target space, the heat sensor inserted into the penetration space, characterized in that the penetration space is arranged in a light emission platform portion for accommodating the light emitting unit or in a light reception platform portion for accommodating the light receiving unit.
A method for the reliable transportation of alarm messages in a distributed computer system, which computer system comprises components, in particular a plurality of components, wherein the components include node machines, distributor units, sensors, preferably intelligent sensors and actuators, preferably intelligent actuators, and wherein all components have access to a global time of known precision and wherein the node machines, intelligent sensors and intelligent actuators exchange messages via the distributor units, characterized in that the computer system comprises intelligent alarm sensors or intelligent alarm sensors are assigned to the computer system and wherein an intelligent alarm sensor transmits two types of time-triggered messages, alarm messages with an a priori predefined alarm transport period, and error detection messages with an a priori predefined error detection period and wherein in an alarm message the time stamps of the occurrence of alarm events are contained in an alarm observation interval, wherein the alarm observation interval ends immediately prior to transmission of the alarm message and is at least twice as long as the alarm transport period and where an alarm message is only sent if at least one time stamp of an alarm event is contained in the alarm message and wherein the current states of all alarms which are active immediately before the error detection message is transmitted are contained in the periodic error detection messages.
A power factor correction circuit, comprising: a power meter configured to measure a total harmonic distortion, THD, and an amplitude ratio of each harmonic component at an input port; a switching-type regulator that is controllable by a switch control signal in order to adjust a power factor; and a controller configured to generate the switch control signal to control the switching-type regulator to perform power factor correction, wherein the controller decreases the THD by adjusting a current reference signal according to the measured THD and the amplitude ratio of each harmonic component, wherein the controller is configured to adjust the current reference signal by superimposing at least one predetermined harmonic component on the current reference signal, characterized in that the controller is configured to adjust, based on the measured THD, a phase of each of the at least one predetermined harmonic component to minimize the THD a power meter configured to measure a total harmonic distortion, THD, and an amplitude ratio of each harmonic component at an input port; a switching-type regulator that is controllable by a switch control signal in order to adjust a power factor; and a controller configured to generate the switch control signal to control the switching-type regulator to perform power factor correction, wherein the controller decreases the THD by adjusting a current reference signal according to the measured THD and the amplitude ratio of each harmonic component, wherein the controller is configured to adjust the current reference signal by superimposing at least one predetermined harmonic component on the current reference signal, characterized in that the controller is configured to adjust, based on the measured THD, a phase of each of the at least one predetermined harmonic component to minimize the THD
Method for positioning a body which has a lateral surface (3.1) extending along a circular arc and comprises an angle scale, having the following steps: • fixing the body to a machine part which can be pivoted about a stationary axis, • attaching a stationary first distance gauge, so that a first distance value (x) between a first stationary point and the lateral surface (3.1) of the body can be determined, • attaching a stationary second distance gauge, so that a second distance value (z) between a second stationary point and the lateral surface (3.1) of the body can be determined, wherein with respect to the lateral surface (3.1) of the body, the first distance gauge is arranged to be offset by an angle (α) in the circumferential direction relative to the second distance gauge, • determining both three first distance values (x1a, x1b, x1c) and three second distance values (z2a, z2b, z2c) in three defined mutually different angular positions (φa, φb, φc) of the machine part, • calculating a first offset value on the basis of the three first distance values (x1a, x1b, x1c) and the associated angular positions (φa, φb, φc) and a second offset value on the basis of the three second distance values (z2a, z2b, z2c) and the associated angular positions (φa, φb, φc), • displacing the body relative to the machine part until, within permissible deviations, the first offset value is determined by the first distance gauge and the second offset value is determined by the second distance gauge. • fixing the body to a machine part which can be pivoted about a stationary axis, • attaching a stationary first distance gauge, so that a first distance value (x) between a first stationary point and the lateral surface (3.1) of the body can be determined, • attaching a stationary second distance gauge, so that a second distance value (z) between a second stationary point and the lateral surface (3.1) of the body can be determined, wherein with respect to the lateral surface (3.1) of the body, the first distance gauge is arranged to be offset by an angle (α) in the circumferential direction relative to the second distance gauge, • determining both three first distance values (x1a, x1b, x1c) and three second distance values (z2a, z2b, z2c) in three defined mutually different angular positions (φa, φb, φc) of the machine part, • calculating a first offset value on the basis of the three first distance values (x1a, x1b, x1c) and the associated angular positions (φa, φb, φc) and a second offset value on the basis of the three second distance values (z2a, z2b, z2c) and the associated angular positions (φa, φb, φc), • displacing the body relative to the machine part until, within permissible deviations, the first offset value is determined by the first distance gauge and the second offset value is determined by the second distance gauge.
An electric cable comprising a core surrounded by an electrically insulating layer made of a composition based on a thermoplastic polymeric material charged with boron nitride powder in an amount from 2% up to 20 wt% with respect to the weight of the insulating composition, the boron nitride powder having a particle size distribution D50 up to 15 μm, characterized in that the thermoplastic polymer material is selected from: - a copolymer (i) of propylene with an olefin co-monomer selected from ethylene and an α-olefin other than propylene, said copolymer having a melting point of at least 130°C and a melting enthalpy of from 20 J/g to 90 J/g; - a blend of a copolymer (i) with a copolymer (ii) of ethylene with an α-olefin, said copolymer (ii) having a melting enthalpy of from 0 J/g to 120 J/g; - a blend of a propylene homopolymer with a copolymer (i) or copolymer (ii); at least one of copolymer (i) and copolymer (ii) being a heterophasic copolymer. - a copolymer (i) of propylene with an olefin co-monomer selected from ethylene and an α-olefin other than propylene, said copolymer having a melting point of at least 130°C and a melting enthalpy of from 20 J/g to 90 J/g; - a blend of a copolymer (i) with a copolymer (ii) of ethylene with an α-olefin, said copolymer (ii) having a melting enthalpy of from 0 J/g to 120 J/g; - a blend of a propylene homopolymer with a copolymer (i) or copolymer (ii);
A method of manufacturing a bimetal strip for a bearing, the method comprising: roll-bonding a bearing layer comprising a tin-free aluminium alloy directly to a base layer to form a bimetal strip; and heat-treating the bimetal strip at a temperature below a recrystallization initiation temperature of the aluminium alloy, wherein the aluminium alloy comprises: between 0.5 wt% and 2.0 wt% Mn; and between 0.5 wt% and 2.0 wt% Mg. roll-bonding a bearing layer comprising a tin-free aluminium alloy directly to a base layer to form a bimetal strip; and heat-treating the bimetal strip at a temperature below a recrystallization initiation temperature of the aluminium alloy,