mhurhangee/ep-ind-claims huggingface dataset:
A flooring material comprising: a plasticizer; dispersed fibers comprising aromatic polyamide fibers and having an alignment; and a thermoplastic resin, characterized in that the thermoplastic resin comprises polyvinyl chloride, the plasticizer and the fibers have polarity, the plasticizer is dioctyl terephthalate (DOTP), the fibers are present in the thermoplastic resin in an amount of 0.1 parts by weight to 10 parts by weight based on 100 parts by weight of the thermoplastic resin, and in that the aromatic polyamide fibers have a diameter of about 2 μm to about 20 μm, and a length of about 3 mm to about 50 mm. a plasticizer; dispersed fibers comprising aromatic polyamide fibers and having an alignment; and a thermoplastic resin, characterized in that the thermoplastic resin comprises polyvinyl chloride, the plasticizer and the fibers have polarity, the plasticizer is dioctyl terephthalate (DOTP), the fibers are present in the thermoplastic resin in an amount of 0.1 parts by weight to 10 parts by weight based on 100 parts by weight of the thermoplastic resin, and in that the aromatic polyamide fibers have a diameter of about 2 μm to about 20 μm, and a length of about 3 mm to about 50 mm.
Fuel heating device for a fuel injection system of an internal combustion engine, - having a pot-shaped housing, which has a housing interior, an inlet opening for liquid fuel and an outlet opening for liquid fuel, - having a pot-shaped heat exchanger, which is inserted into the housing interior, - having a heating element carrier, which is inserted into the exchanger interior, which on the outside carries at least two flat and even PTC heating elements and which has a contact spring arrangement, which preloads the PTC heating elements against the heat exchanger for the heat transfer and forms a pole for the power supply of the PTC heating elements, - having an exchanger lid for axially closing the exchanger interior, through which a terminal lug of the contact spring arrangement is axially fed through, - having an electrical connection, which is attached to the exchanger lid, via which the fuel heating device can be connected to a power supply and into which the terminal lug projects, - having a housing lid for axially closing the housing, through which the exchanger lid is axially fed through, characterized in - that heat exchanger on the outside has fins for directly transferring heat into the fuel and which on the inside has an exchanger interior, - that the housing lid is screwed to the housing, - that in the housing interior a pot-shaped thermally insulating insulator is additionally arranged, into which the heat exchanger is inserted, which on the outside lies against the housing and which on the inside lies against the heat exchanger. - having a pot-shaped housing, which has a housing interior, an inlet opening for liquid fuel and an outlet opening for liquid fuel, - having a pot-shaped heat exchanger, which is inserted into the housing interior, - having a heating element carrier, which is inserted into the exchanger interior, which on the outside carries at least two flat and even PTC heating elements and which has a contact spring arrangement, which preloads the PTC heating elements against the heat exchanger for the heat transfer and forms a pole for the power supply of the PTC heating elements, - having an exchanger lid for axially closing the exchanger interior, through which a terminal lug of the contact spring arrangement is axially fed through, - having an electrical connection, which is attached to the exchanger lid, via which the fuel heating device can be connected to a power supply and into which the terminal lug projects, - having a housing lid for axially closing the housing, through which the exchanger lid is axially fed through, - that heat exchanger on the outside has fins for directly transferring heat into the fuel and which on the inside has an exchanger interior, - that the housing lid is screwed to the housing, - that in the housing interior a pot-shaped thermally insulating insulator is additionally arranged, into which the heat exchanger is inserted, which on the outside lies against the housing and which on the inside lies against the heat exchanger.
A method for testing the integrity of products in sealed containers of the food and beverage industry, wherein several features of the product are detected using several different physical measurement methods; and a good-bad signal is produced on the basis of the measurement results for several features of the product, wherein several of the measurement results detected with different physical measurement methods are correlated with each other for producing the good-bad signal.
An apparatus, comprising: an encoder for encoding video signal data into a bitstream, said bitstream including a plurality of interoperability points relating to scalable video coding, wherein said encoder specifies a plurality of bitstream restriction information in the bitstream using a sequence parameter set or a picture parameter set, and wherein each of said plurality of bitstream restriction information specifies one or more of: if the motion is over picture boundary, maximal number of bytes per picture, maximal number of bits per macroblock, maximal motion vector length, number of reordering frames, and maximal decoded frame buffer size, characterized in that a subset of said plurality of interoperability points share same bitstream restriction information, said subset of interoperability points corresponding to all layers having a same dependency ID. an encoder for encoding video signal data into a bitstream, said bitstream including a plurality of interoperability points relating to scalable video coding, wherein said encoder specifies a plurality of bitstream restriction information in the bitstream using a sequence parameter set or a picture parameter set, and wherein each of said plurality of bitstream restriction information specifies one or more of: if the motion is over picture boundary, maximal number of bytes per picture, maximal number of bits per macroblock, maximal motion vector length, number of reordering frames, and maximal decoded frame buffer size, if the motion is over picture boundary, maximal number of bytes per picture, maximal number of bits per macroblock, maximal motion vector length, number of reordering frames, and maximal decoded frame buffer size,
A mounting structure for mounting fixtures of an aircraft lavatory unit on a wall panel, the structure comprising: a wall panel including a core member having a sheet shape, and a surface member composed of fiber-reinforced composite material having a sheet shape thinner than the core member, the surface member being arranged on both surfaces of the core member, and the surface member including an inner surface mounted on the core member, and a surface opposite to the inner surface; a reinforcing thin sheet mounted on the inner surface and/or the surface of the surface member at a location at which a fixture is arranged, wherein the reinforcing thin sheet has a thickness dimension smaller than a thickness of the surface member; a rivet insertion hole formed penetrating the surface member and the reinforcing thin sheet; and a synthetic resin rivet including a head portion abutting a part of the fixture, the part surrounding a mounting hole for the fixture, a shaft portion projecting from the head portion and inserted into the rivet insertion hole from the mounting hole for the fixture, and an expanding portion projecting at a tip of the shaft portion on the core member side, the expanding portion expanding to a dimension larger than a diameter of the rivet insertion hole; the part of the fixture provided with the mounting hole for the fixture, the surface member, and the reinforcing thin sheet being sandwiched between the head portion of the rivet and the expanding portion to mount the fixture to the wall panel. a wall panel including a core member having a sheet shape, and a surface member composed of fiber-reinforced composite material having a sheet shape thinner than the core member, the surface member being arranged on both surfaces of the core member, and the surface member including an inner surface mounted on the core member, and a surface opposite to the inner surface; a reinforcing thin sheet mounted on the inner surface and/or the surface of the surface member at a location at which a fixture is arranged, wherein the reinforcing thin sheet has a thickness dimension smaller than a thickness of the surface member; a rivet insertion hole formed penetrating the surface member and the reinforcing thin sheet; and a synthetic resin rivet including a head portion abutting a part of the fixture, the part surrounding a mounting hole for the fixture, a shaft portion projecting from the head portion and inserted into the rivet insertion hole from the mounting hole for the fixture, and an expanding portion projecting at a tip of the shaft portion on the core member side, the expanding portion expanding to a dimension larger than a diameter of the rivet insertion hole; the part of the fixture provided with the mounting hole for the fixture, the surface member, and the reinforcing thin sheet being sandwiched between the head portion of the rivet and the expanding portion to mount the fixture to the wall panel.
A shaft circulation ball screw, comprising a screw provided with a screw helical groove and a return passage; a nut provided with an insertion hole for insertion of the screw, a nut helical groove being formed on an inner surface of the insertion hole to cooperate with the screw helical groove to form a load path for accommodation of a plurality of rolling elements; and a circulation member connected between two ends of the load path for circulation of the rolling elements and cooperating with the screw to form a return path; the screw is provided with a stop portion for the two ends of the circulation member to rest against, a distance from the stop portion to a central axis of the screw is defined as a first height H, a distance from a highest point of the rolling elements which are located in the return passage to the central axis of the screw is defined as a second height Hmax, characterised in that the following relations are satisfied: Hmax − 0.5 × BD ≤ H ≤ Hmax; Hmax = R 1 + 0.5 × PCD − R 1 × sin α; R 1 + 0.5 × PCD − R 1 × sin α − 0.5 × BD ≤ H ≤ R 1 + 0.5 × PCD − R 1 × sin α, wherein R1 is a first return radius of curvature, R2 is a second return radius of curvature, PCD is a pitch diameter, BD is a diameter of the rolling elements and α is a lead angle. R1 is a first return radius of curvature, R2 is a second return radius of curvature, PCD is a pitch diameter, BD is a diameter of the rolling elements and α is a lead angle.
A method for gas detection comprising: receiving, by a gas detector, sensed data indicative of oxygen content in the ambient air, the gas detector having a first alarm setting comprising a first predefined threshold; when the sensed data is below the first predefined threshold, activating, by the gas detector, an alarm; determining when the gas detector enters an inert work zone; and when the gas detector has entered the inert work zone, deactivating the alarm and altering one or more settings of the gas detector, wherein altering the one or more settings of the gas detector comprises changing the first predefined threshold to a second predefined threshold, and the gas detector is configured to activate the alarm when the sensed data is above the second predefined threshold. receiving, by a gas detector, sensed data indicative of oxygen content in the ambient air, the gas detector having a first alarm setting comprising a first predefined threshold; when the sensed data is below the first predefined threshold, activating, by the gas detector, an alarm; determining when the gas detector enters an inert work zone; and when the gas detector has entered the inert work zone, deactivating the alarm and altering one or more settings of the gas detector, wherein altering the one or more settings of the gas detector comprises changing the first predefined threshold to a second predefined threshold, and the gas detector is configured to activate the alarm when the sensed data is above the second predefined threshold.
A head-mounted energy-harvesting device comprising: an electronic component that is powered using a direct current; a human-body coupler configured to conduct an artificial body-bound signal from a user's body, characterised in that: the human-body coupler comprises a first electrically isolated electrode and a second electrically isolated electrode and a second electrically isolated electrode; and the artificial body-bound signal is transmitted by an energy-supplying device through the user's body, wherein the artificial body-bound signal is transmitted by converting a DC voltage to an oscillating signal and applying the oscillating signal across the two electrically isolated electrodes of the human-body coupler to induce a current or an electric field within the user's body; a receiving subsystem electrically connected to the human-body coupler and configured to receive the artificial body-bound signal; and a rectifying subsystem coupled to the receiving subsystem and configured to convert the artificial body-bound signal into the direct current for use by the electronic component. an electronic component that is powered using a direct current; a human-body coupler configured to conduct an artificial body-bound signal from a user's body, characterised in that: the human-body coupler comprises a first electrically isolated electrode and a second electrically isolated electrode and a second electrically isolated electrode; and the artificial body-bound signal is transmitted by an energy-supplying device through the user's body, wherein the artificial body-bound signal is transmitted by converting a DC voltage to an oscillating signal and applying the oscillating signal across the two electrically isolated electrodes of the human-body coupler to induce a current or an electric field within the user's body; a receiving subsystem electrically connected to the human-body coupler and configured to receive the artificial body-bound signal; and a rectifying subsystem coupled to the receiving subsystem and configured to convert the artificial body-bound signal into the direct current for use by the electronic component. the human-body coupler comprises a first electrically isolated electrode and a second electrically isolated electrode and a second electrically isolated electrode; and the artificial body-bound signal is transmitted by an energy-supplying device through the user's body, wherein the artificial body-bound signal is transmitted by converting a DC voltage to an oscillating signal and applying the oscillating signal across the two electrically isolated electrodes of the human-body coupler to induce a current or an electric field within the user's body; a receiving subsystem electrically connected to the human-body coupler and configured to receive the artificial body-bound signal; and a rectifying subsystem coupled to the receiving subsystem and configured to convert the artificial body-bound signal into the direct current for use by the electronic component.
A transistor, comprising: an active region (16, 26, 18); source and drain electrodes (20, 22) in contact with said active region; a gate between said source and drain electrodes and in contact with said active region, said gate comprising an enlarged top portion; at least one field plate under at least part of said enlarged top portion of said gate; and at least one conductive path electrically connecting said field plate to said source electrode characterised by said at least one conductive path running outside of said active region and providing said field plate electrical connection with said source electrode; and wherein said gate is configured to define a free space between a bottom of said enlarged top portion and the layers below said enlarged top portion. an active region (16, 26, 18); source and drain electrodes (20, 22) in contact with said active region; a gate between said source and drain electrodes and in contact with said active region, said gate comprising an enlarged top portion; at least one field plate under at least part of said enlarged top portion of said gate; and at least one conductive path electrically connecting said field plate to said source electrode characterised by said at least one conductive path running outside of said active region and providing said field plate electrical connection with said source electrode; and wherein said gate is configured to define a free space between a bottom of said enlarged top portion and the layers below said enlarged top portion.
A method of transmitting a preamble in an orthogonal frequency division multiplexing communication system using Q transmit antennas (1, 2,..., Q, 112, 120), comprising the steps of: generating a base preamble sequence including a cyclic prefix and an orthogonal sequence; and generating a preamble sequence for each of the Q transmit antennas from the base preamble sequence by rotating the orthogonal sequence of the base preamble sequence by a different predetermined number of symbols for each of the Q transmit antennas, and at least twice transmitting the generated preamble sequences from the Q transmit antennas, wherein Q is greater than a predetermined number M, and a preamble sequence for each of the transmit antennas is generated such that if k is less than or equal to M, the preamble sequence transmitted from the kth antenna is S(t-(k-1)T/M), and if k is greater than M, the preamble sequence transmitted from the kth antenna is (-1) (PS-1) S(t-(k-1)T/M), where S(t) is the orthogonal sequence, T is the period of the orthogonal sequence, and PS is an index indicating a transmission period of the preamble sequence. generating a base preamble sequence including a cyclic prefix and an orthogonal sequence; and generating a preamble sequence for each of the Q transmit antennas from the base preamble sequence by rotating the orthogonal sequence of the base preamble sequence by a different predetermined number of symbols for each of the Q transmit antennas, and at least twice transmitting the generated preamble sequences from the Q transmit antennas, wherein Q is greater than a predetermined number M, and a preamble sequence for each of the transmit antennas is generated such that if k is less than or equal to M, the preamble sequence transmitted from the kth antenna is S(t-(k-1)T/M), and if k is greater than M, the preamble sequence transmitted from the kth antenna is (-1) (PS-1) S(t-(k-1)T/M), where S(t) is the orthogonal sequence, T is the period of the orthogonal sequence, and PS is an index indicating a transmission period of the preamble sequence.
A slurry fuel injector valve, comprising: a fuel outlet valve through which slurry fuel is able to exit the slurry fuel injector valve towards a combustion chamber of an engine, the fuel outlet valve comprising a needle valve having a bore, a needle fuel chamber, and a valve needle (222, 322) that is moveable in the bore to protrude from within the bore into the needle fuel chamber to a variable extent; a pump cavity; a pump element that divides the pump cavity into a pump chamber and an actuation chamber; a fuel conduit through which slurry fuel is flowable from the pump chamber to the fuel outlet valve; and an actuation fluid conduit through which actuation fluid is flowable from the actuation chamber to the fuel outlet valve; characterised in that the actuation fluid conduit opens into the bore at an actuation fluid conduit outlet, whereby actuation fluid is expellable from the actuation fluid conduit and into contact with one or both of the valve needle (222, 322) and the bore so that the actuation fluid is driven between the valve needle (222, 322) and the bore into the needle fuel chamber. a fuel outlet valve through which slurry fuel is able to exit the slurry fuel injector valve towards a combustion chamber of an engine, the fuel outlet valve comprising a needle valve having a bore, a needle fuel chamber, and a valve needle (222, 322) that is moveable in the bore to protrude from within the bore into the needle fuel chamber to a variable extent; a pump cavity; a pump element that divides the pump cavity into a pump chamber and an actuation chamber; a fuel conduit through which slurry fuel is flowable from the pump chamber to the fuel outlet valve; and an actuation fluid conduit through which actuation fluid is flowable from the actuation chamber to the fuel outlet valve; characterised in that the actuation fluid conduit opens into the bore at an actuation fluid conduit outlet, whereby actuation fluid is expellable from the actuation fluid conduit and into contact with one or both of the valve needle (222, 322) and the bore so that the actuation fluid is driven between the valve needle (222, 322) and the bore into the needle fuel chamber.
A projection screen, comprising a substrate, a total internal reflection layer and a light absorbing layer for absorbing light, which are sequentially arranged in said order from a light incident side, characterized in that the total internal reflection layer comprises a plurality of trapezoidal micro-structures extending in a vertical direction of the projection screen, the plurality of trapezoidal micro-structures is periodically arranged in a horizontal direction of the projection screen, a cross section of each of the plurality of trapezoidal micro-structures has a shape of a trapezoid, and the light absorbing layer is in contact with the shorter one of the two parallel sides of the trapezoid.
A device for stirring liquids and liquid mixtures, - said device comprising a housing (7a, 7b) extending in an axial direction, in which the housing (7a, 7b) comprises a proximal end and a distal end, and defines an internal volume that is closed at its distal end by a distal cover, and that is radially enclosed by a cylindrical side wall of the housing (7a, 7b), - said device further comprising a rotor that is adapted for being enclosed by liquids and liquid mixtures, and that is connected to at least one stirring element, in which the rotor defines a holder that receives said housing (7a, 7b) along its distal end, in such a way that the rotor sits onto the housing (7a, 7b), mutually rotatable about the axial direction, wherein said holder further comprises a plurality of permanent magnets, and wherein said device further comprises a plurality of electromagnetic windings, which windings are comprised by said internal volume, and which windings are configured for interacting electromagnetically with the permanent magnets, through said side wall of the housing (7a, 7b), thereby exercising a force-couple onto the rotor, around the axial direction, characterized in that said rotor holder is mounted onto the side wall of the housing (7a, 7b) by means of a proximal slide bearing, said bearing providing a direct slide bearing of radial rotary type. - said device comprising a housing (7a, 7b) extending in an axial direction, in which the housing (7a, 7b) comprises a proximal end and a distal end, and defines an internal volume that is closed at its distal end by a distal cover, and that is radially enclosed by a cylindrical side wall of the housing (7a, 7b), - said device further comprising a rotor that is adapted for being enclosed by liquids and liquid mixtures, and that is connected to at least one stirring element,