mhurhangee/ep-ind-claims huggingface dataset:
A method for producing an alkanediol monoglycidyl ether, comprising a step of reacting a vinyl ether-containing alcohol with an epihalohydrin to form a vinyl ether-containing glycidyl ether, conducting a devinylation reaction in the presence of an acid catalyst and water, and further conducting an acetal decomposition reaction by adding an acid aqueous solution after the devinylation reaction has been conducted, wherein the pressure in the reaction system of the devinylation reaction is 50 kPa or less, and the temperature in the reaction system in the devinylation reaction and acetal decomposition reaction is 10°C to 60°C.
A process for removing halogen compounds from a process fluid, comprising the steps of (i) passing a process fluid containing hydrogen halide over a first sorbent to remove hydrogen halide and generate a hydrogen halide depleted process fluid and then, (ii) passing the hydrogen halide depleted process fluid over a second sorbent to remove organic halide compounds therefrom, wherein the first sorbent comprises an alkalised alumina or an alkalised zinc-alumina, and the second sorbent is different from the first sorbent and comprises an alumina selected from a transition alumina or a hydrated alumina, a zeolite selected from zeolite Y or zeolite 13X, or a transition metal oxide selected from iron oxide, manganese oxide, copper oxide and nickel oxide.
An information processing apparatus comprising a control unit configured to execute: sequentially performing, in a predetermined order, processing of determining whether or not operating conditions for each driving support function are satisfied with respect to each of a plurality of driving support functions included in a first vehicle; and skipping the determinations for unprocessed driving support functions when there is a driving support function for which the operating conditions are determined to be satisfied. sequentially performing, in a predetermined order, processing of determining whether or not operating conditions for each driving support function are satisfied with respect to each of a plurality of driving support functions included in a first vehicle; and skipping the determinations for unprocessed driving support functions when there is a driving support function for which the operating conditions are determined to be satisfied.
Digital phase modulator having - a counter for outputting a counter signal on the basis of a prescribed clock signal, and - a comparator, containing a present counter reading from the counter, for receiving a digital input signal and for comparing the input signal with the present counter reading, characterized in that the comparator is designed to compare the input signal with the present counter reading on the basis of a prescribed allocation table and to reset the counter when the input signal corresponds to a counter reading allocated by the allocation table, so that - a prescribed signal value of the output counter signal is phase-modulated on the basis of the input signal. - a counter for outputting a counter signal on the basis of a prescribed clock signal, and - a comparator, containing a present counter reading from the counter, for receiving a digital input signal and for comparing the input signal with the present counter reading, characterized in that the comparator is designed to compare the input signal with the present counter reading on the basis of a prescribed allocation table and to reset the counter when the input signal corresponds to a counter reading allocated by the allocation table, so that - a prescribed signal value of the output counter signal is phase-modulated on the basis of the input signal.
A connection system having at least one heat exchanger and at least one housing for an air-conditioning system, wherein the at least one heat exchanger is connected in a form-fitting manner with the at least one housing for an air-conditioning system, wherein the housing has at least a first groove element to receive at least one heat exchanger section, characterized in that the connection system has at least one forked insert element for connecting the at least one heat exchanger with the at least one housing and at least the first groove element has at least one bore to receive the forked insert element.
A polypropylene composition comprising: as component, a propylene (co)polymer containing 0 to 0.5% by weight of an ethylene-derived unit; as component, an ethylene/propylene copolymer containing 15 to 30% by weight of an ethylene-derived unit; and 0.01 to 1.0 parts by weight of a crystal nucleating agent based on a total of 100 parts by weight of component and component; wherein the polypropylene composition satisfies the following requirements: 1) the Mw/Mn value of xylene insolubles of the composition as measured by GPC is in the range of 6 to 20, 2) the weight ratio of component to component is in the range of 82:18 to 90:10, 3) the intrinsic viscosity of xylene solubles (XSIV) of the composition is in the range of 2.5 to 3.4 dl/g, 4) the MFR (at 230°C under a load of 2.16 kg) of the composition is in the range of 3 to 10 g/10 min. as component, a propylene (co)polymer containing 0 to 0.5% by weight of an ethylene-derived unit; as component, an ethylene/propylene copolymer containing 15 to 30% by weight of an ethylene-derived unit; and 0.01 to 1.0 parts by weight of a crystal nucleating agent based on a total of 100 parts by weight of component and component; wherein the polypropylene composition satisfies the following requirements: 1) the Mw/Mn value of xylene insolubles of the composition as measured by GPC is in the range of 6 to 20, 2) the weight ratio of component to component is in the range of 82:18 to 90:10, 3) the intrinsic viscosity of xylene solubles (XSIV) of the composition is in the range of 2.5 to 3.4 dl/g, 4) the MFR (at 230°C under a load of 2.16 kg) of the composition is in the range of 3 to 10 g/10 min. 1) the Mw/Mn value of xylene insolubles of the composition as measured by GPC is in the range of 6 to 20, 2) the weight ratio of component to component is in the range of 82:18 to 90:10, 3) the intrinsic viscosity of xylene solubles (XSIV) of the composition is in the range of 2.5 to 3.4 dl/g, 4) the MFR (at 230°C under a load of 2.16 kg) of the composition is in the range of 3 to 10 g/10 min.
Apparatus for detecting and measuring suspended particles in a molten metal, said measuring of said suspended particles having an associated predominant noise frequency range, said apparatus comprising: an electrically non-conductive barrier having opposed sides and having an orifice of predetermined hydrodynamic diameter, said barrier being suitable for immersion in said molten metal with said orifice below a surface of said metal; a device for moving said molten metal through the orifice in a direction from one side of the barrier to the other; electrodes (1623, 1624, 1637, 1638), suitable for immersion in said molten metal, positioned on said opposed sides of said barrier for establishing a current path in said molten metal passing through said orifice; and characterized by further comprising a time varying excitation source for generating an AC current at a predetermined range of excitation frequency which is out of said predominant noise frequency range, said time varying excitation source connectable to said electrodes with said barrier and said electrodes immersed in said molten metal to measure said suspended particles with said AC current and generate an AC signal representative of said measurement of said suspended particles. an electrically non-conductive barrier having opposed sides and having an orifice of predetermined hydrodynamic diameter, said barrier being suitable for immersion in said molten metal with said orifice below a surface of said metal; a device for moving said molten metal through the orifice in a direction from one side of the barrier to the other; electrodes (1623, 1624, 1637, 1638), suitable for immersion in said molten metal, positioned on said opposed sides of said barrier for establishing a current path in said molten metal passing through said orifice; and characterized by further comprising a time varying excitation source for generating an AC current at a predetermined range of excitation frequency which is out of said predominant noise frequency range, said time varying excitation source connectable to said electrodes with said barrier and said electrodes immersed in said molten metal to measure said suspended particles with said AC current and generate an AC signal representative of said measurement of said suspended particles.
Elevator system having a cab and a suspension means, wherein the cab is at least partially carried by the suspension means, and wherein the suspension means comprises a plurality of electrically conductive tension members that are arranged parallel to one another and are substantially enclosed by a jacket, and wherein the suspension means has a first side and a second side, and wherein the suspension means is attached to suspension means mounting devices, and wherein the suspension means mounting devices each comprise a housing and a clamping element, and wherein the housing and the clamping element have clamping surfaces (14, 15, 17, 18) between which the suspension means is clamped, wherein the clamping element and/or the housing is made of an electrically insulating material, characterized in that the clamping element is made of ceramic or wood and/or the housing is made of ceramic or wood.
An injector for a gas turbine engine, comprising: a feed arm including a primary and a secondary fluid passage (110, 112); an inlet assembly fixed at an upstream end of the feed arm having at least one inlet (107, 108) in fluid communication with the primary and a secondary fluid passages (110, 112); a tip assembly fixed at a downstream end of the feed arm having a fluid outlet in fluid communication with the primary and secondary fluid passages (110, 112) for issuing a spray of fluid; and an air shroud additively manufactured monolithic with the tip assembly, wherein the primary and secondary fluid passages (110, 112) are monolithically formed within the feed arm, wherein at least one of the primary and secondary fluid passages (110, 112) includes a nonlinear section configured to provide extended residence time for cooling fluid in the first and second fluid passages; and wherein the nonlinear section of the secondary fluid passage circles around a linear section of the primary fluid passage in a helical shape. a feed arm including a primary and a secondary fluid passage (110, 112); an inlet assembly fixed at an upstream end of the feed arm having at least one inlet (107, 108) in fluid communication with the primary and a secondary fluid passages (110, 112); a tip assembly fixed at a downstream end of the feed arm having a fluid outlet in fluid communication with the primary and secondary fluid passages (110, 112) for issuing a spray of fluid; and an air shroud additively manufactured monolithic with the tip assembly, wherein the primary and secondary fluid passages (110, 112) are monolithically formed within the feed arm, wherein at least one of the primary and secondary fluid passages (110, 112) includes a nonlinear section configured to provide extended residence time for cooling fluid in the first and second fluid passages; and wherein the nonlinear section of the secondary fluid passage circles around a linear section of the primary fluid passage in a helical shape.
An area illumination apparatus, comprising (a) a plurality of strings of serially connected OLED devices including a common substrate and each OLED device formed simultaneously over the common substrate; and (b) a power source connected to the first and last OLED devices in each of the strings of serially connected OLED devices, characterized in that the serially connected OLED devices are grouped in groups of four strings, and the area illumination apparatus is configured such that each string of serially connected OLED devices of each group of four is driven sequentially 90 degrees out of phase. (a) a plurality of strings of serially connected OLED devices including a common substrate and each OLED device formed simultaneously over the common substrate; and (b) a power source connected to the first and last OLED devices in each of the strings of serially connected OLED devices,
A gas generator (10; 100; 200; 300) for a restraining device, comprising: a housing formed by a diffuser shell having a gas discharge port and a closure shell, an ignition device chamber in which an ignition device is accommodated, and a combustion chamber in which a gas generating agent is accommodated, being defined inside the housing, the ignition device chamber being defined inside an inner tube (22; 122; 222; 322) disposed in the housing, and the combustion chamber being defined outside the inner tube (22; 122; 222; 322), the inner tube (22; 122; 222; 322) including, openings on both ends being fixed to a bottom surface and a top surface of the housing, and a flame-transferring hole being formed in a circumferential wall portion (23; 123; 223) to communicate the ignition device chamber with the combustion chamber, characterized in that the inner tube further includes (22; 122; 222; 322) a reduced strength portion (56; 123a, 156; 256; 356) provided in the circumferential wall portion (23; 123; 223) between the flame-transferring hole and the top surface of the housing such that in the event of excess pressure being applied inside the housing due to abnormal combustion of the gas generator (10; 100; 200; 300), the inner tube (22; 122; 222; 322) is broken at the reduced strength portion (56; 123a, 156; 256; 356). a housing formed by a diffuser shell having a gas discharge port and a closure shell, an ignition device chamber in which an ignition device is accommodated, and a combustion chamber in which a gas generating agent is accommodated, being defined inside the housing, the ignition device chamber being defined inside an inner tube (22; 122; 222; 322) disposed in the housing, and the combustion chamber being defined outside the inner tube (22; 122; 222; 322), the inner tube (22; 122; 222; 322) including, openings on both ends being fixed to a bottom surface and a top surface of the housing, and a flame-transferring hole being formed in a circumferential wall portion (23; 123; 223) to communicate the ignition device chamber with the combustion chamber, the inner tube further includes (22; 122; 222; 322) a reduced strength portion (56; 123a, 156; 256; 356) provided in the circumferential wall portion (23; 123; 223) between the flame-transferring hole and the top surface of the housing such that in the event of excess pressure being applied inside the housing due to abnormal combustion of the gas generator (10; 100; 200; 300), the inner tube (22; 122; 222; 322) is broken at the reduced strength portion (56; 123a, 156; 256; 356).
Fixing device for a fixing on a mounting rail, having an axis, having a pressure element which has an axial through-hole and a bearing surface in a radial plane of the axis, which bearing surface is provided for bearing externally against a mounting rail, having a counter-bearing which is provided for bearing against a mounting rail from the inside, which counter-bearing is longer than it is wide and has a thread extending in an axial direction, the thread external diameter of which is not greater than a diameter of the through-hole of the pressure element, wherein the counter-bearing is narrower than the pressure element in a direction radial with respect to the axis of the fixing device and is pivotable relative to the pressure element about the axis of the fixing device, and wherein the counter-bearing is movable axially relative to the pressure element, having a curved element which is arranged on the pressure element and the inside width of which is at least as great as the counter-bearing is long and which engages around the counter-bearing and which is not wider than the counter-bearing in a direction radial with respect to the axis of the fixing device, characterised in that in the curved element, on a side of the counter-bearing facing away from the pressure element, there are arranged two resilient cantilever arms which run obliquely with respect to the axis of the fixing device and cross one another, seen perpendicularly to an axial plane of the fixing device, and the ends of which remote from the counter-bearing are fixed in place on the curved element and the free ends of which urge the counter-bearing resiliently in the direction of the pressure element.
A method for measuring skin parameters for the analysis of cosmetic skin requirements by means of at least one measuring device, in which the skin type of a consumer of cosmetics is examined, the examination of the skin type being carried out at a location which can be freely determined by a provider of the examination and/or by the consumer of the cosmetics, wherein the measuring device is transferred to the freely determinable location by means of a transport means in the form of a suitcase or a transport box and wherein the result of the skin examination is visually displayed, characterized in that a computer device is integrated into the transport means and the computer device is connected to the measuring device, wherein by means of software the results of the skin examination are displayed on the screen of a monitor and several measuring parameters are used during the examination.
Method for operating an ultrasonic flowmeter, wherein the time of flight of ultrasound signals along a measurement distance is measured with a measurement pipe, which encloses the measurement distance, both in one and in the opposite direction and a time of flight difference is calculated therefrom in order to ascertain the flow rate of water, and wherein the measurement pipe is configured in the form of a non-waveguide, which completely or at least nearly completely excludes reflections by (a) the measurement pipe comprising a boundary layer and an intermediate layer which adjoins the outer side of the boundary layer and is in the form of a water layer, and (b) the boundary layer being configured such that the ultrasound signals pass through the boundary layer into the intermediate layer, characterized in that the ultrasound signals are generated as a bell-shaped ultrasound field, wherein the bell-shaped ultrasound field is generated by an ultrasonic transducer (4, 5) in combination with a mirror. (a) the measurement pipe comprising a boundary layer and an intermediate layer which adjoins the outer side of the boundary layer and is in the form of a water layer, and (b) the boundary layer being configured such that the ultrasound signals pass through the boundary layer into the intermediate layer,
A plant container, comprising: a base having an axis, a width transverse to the axis, a bottom, and a sidewall extending axially upward from and circumscribing the base; and a tier of first holes in the base, the first holes in the tier span a substantially entire width of the base, and the tier of first holes is at a substantially lowest elevation of the base to define a trough at the bottom of the base the container further comprising a plurality of rows (51, 53, 55) of second holes in the base, characterized in that: a crease linearly bisects the trough, such that portions of each first hole are inclined relative to each other; the first holes in the trough differ in size from the second holes in the rows (51, 53, 55); and some of the second holes in the rows (51, 53, 55) include circumscribing walls extending axially upward therefrom. a base having an axis, a width transverse to the axis, a bottom, and a sidewall extending axially upward from and circumscribing the base; and a tier of first holes in the base, the first holes in the tier span a substantially entire width of the base, and the tier of first holes is at a substantially lowest elevation of the base to define a trough at the bottom of the base the container further comprising a plurality of rows (51, 53, 55) of second holes in the base, a crease linearly bisects the trough, such that portions of each first hole are inclined relative to each other; the first holes in the trough differ in size from the second holes in the rows (51, 53, 55); and some of the second holes in the rows (51, 53, 55) include circumscribing walls extending axially upward therefrom.
A gas turbine engine comprising: a compressor section including an aft most exit; means for drawing air from the compressor section at a point upstream of the aft most exit; an auxiliary compressor configured to receive air from the means for drawing air and discharge air to a turbine section; an electric motor configured to drive the auxiliary compressor; a first heat exchanger within an inlet passage between the means for drawing air and an inlet to the auxiliary compressor; and a second heat exchanger disposed within an outlet passage between an outlet of the auxiliary compressor and the turbine section, characterised in that: the gas turbine engine further comprises a gear system driven by the electric motor for driving the auxiliary compressor. a compressor section including an aft most exit; means for drawing air from the compressor section at a point upstream of the aft most exit; an auxiliary compressor configured to receive air from the means for drawing air and discharge air to a turbine section; an electric motor configured to drive the auxiliary compressor; a first heat exchanger within an inlet passage between the means for drawing air and an inlet to the auxiliary compressor; and a second heat exchanger disposed within an outlet passage between an outlet of the auxiliary compressor and the turbine section, characterised in that: the gas turbine engine further comprises a gear system driven by the electric motor for driving the auxiliary compressor.