mhurhangee/ep-ind-claims huggingface dataset:
A content supply device configured to supply a plurality of pieces of streaming data that include content of a same subject and differ in bit rate, said streaming data belonging to the same channel of a group of channels (A, B, C), according to an adaptive streaming technique, the content supply device comprising: a first supply unit configured to generate a zapping stream for said channel by delimiting the streaming data in segments according to a timing and a first segment duration that match segments of another zapping stream of another channel of the group of channels and to supply the zapping stream to a reception side via a network, wherein each segment delimiter of the zapping stream is synchronized with an NTP time axis; a second supply unit configured to generate a viewing stream for said channel by delimiting the streaming data in segments according to a second segment duration of an integer multiple of the first segment duration of the zapping stream and to supply the viewing stream to the reception side via the network; and a metafile generating unit configured to generate a zapping-viewing combined metafile, said zapping-viewing combined metafile adapted for the reception side to receive the zapping stream and the viewing stream, wherein said zapping-viewing combined metafile is a media presentation description, MPD, indicating, for a given period, an identifier of said viewing stream and an identifier of said zapping stream, and further including attribute information indicating the stream from which switching can take place and the stream to which switching can take place and wherein switching can only be performed from the viewing stream to the zapping stream. a first supply unit configured to generate a zapping stream for said channel by delimiting the streaming data in segments according to a timing and a first segment duration that match segments of another zapping stream of another channel of the group of channels and to supply the zapping stream to a reception side via a network, wherein each segment delimiter of the zapping stream is synchronized with an NTP time axis; a second supply unit configured to generate a viewing stream for said channel by delimiting the streaming data in segments according to a second segment duration of an integer multiple of the first segment duration of the zapping stream and to supply the viewing stream to the reception side via the network; and a metafile generating unit configured to generate a zapping-viewing combined metafile, said zapping-viewing combined metafile adapted for the reception side to receive the zapping stream and the viewing stream, wherein said zapping-viewing combined metafile is a media presentation description, MPD, indicating, for a given period, an identifier of said viewing stream and an identifier of said zapping stream, and further including attribute information indicating the stream from which switching can take place and the stream to which switching can take place and wherein switching can only be performed from the viewing stream to the zapping stream.
Process for the dissociation of methyl tert-butyl ether (MTBE), which comprises at least the steps a) separation by distillation of an MTBE-containing stream I into an MTBE-containing overhead stream II which has a 2-methoxybutane concentration of more than 1000 ppm by mass up to 2500 ppm by mass, in each case based on the MTBE, and a bottom stream III which comprises compounds having boiling points higher than that of MTBE and b) dissociation of the MTBE present in the overhead stream II at MTBE conversions of from 85 to 95% over a catalyst to give a dissociation product IV, characterized in that the stream I has a proportion of 2-methoxybutane (MSBE) of greater than 1000 ppm by mass based on MTBE and in that the separation by distillation in step a) and the dissociation in step b) is carried out so that the dissociation product IV obtained has a concentration of less than 1000 ppm by mass of linear butenes, based on the C 4 -olefin fraction, where a catalyst which has a proportion of magnesium oxide of from 0.5 to 20% by mass, a proportion of aluminium oxide of from 4 to 30% by mass and a proportion of silicon dioxide of from 60 to 95% by mass is used. a) separation by distillation of an MTBE-containing stream I into an MTBE-containing overhead stream II which has a 2-methoxybutane concentration of more than 1000 ppm by mass up to 2500 ppm by mass, in each case based on the MTBE, and a bottom stream III which comprises compounds having boiling points higher than that of MTBE and b) dissociation of the MTBE present in the overhead stream II at MTBE conversions of from 85 to 95% over a catalyst to give a dissociation product IV,
A vane for a gas turbine engine comprising: an airfoil having a leading edge, a pressure surface formed by an external surface of a pressure wall, a trailing edge and a suction surface; and a cooling air channel; the suction surface being formed by an exterior surface of a first wall portion and an exterior surface of a second wall portion, the first wall portion spanning a length of the suction surface between the second wall portion and the trailing edge; the cooling air channel being defined, at least in part, by an interior surface of the first wall portion, the first wall portion exhibiting a thickness (T 1) that is thinner than a thickness (T 2) exhibited by the second wall portion; characterised in that said cooling air channel has a forward portion extending between said first wall portion and the pressure wall, an aft portion extending between said first wall portion and the pressure wall and an intermediate portion connecting said aft portion and said forward portion; and by further comprising a first partial rib and a second partial rib, said first and second partial ribs (324, 328) extending from said pressure wall, but not to said first wall portion, and engaging wall segments (330, 332) to define a cooling air passage (334, 336) said passage (334, 336) being surrounded by said forward portion, said aft portion and by said intermediate portion, and; a third partial rib extending between an interior surface of the pressure wall and the wall segments (330;332) such that the third partial rib divides the passage into a first passageway and a second passageway. an airfoil having a leading edge, a pressure surface formed by an external surface of a pressure wall, a trailing edge and a suction surface; and a cooling air channel; the suction surface being formed by an exterior surface of a first wall portion and an exterior surface of a second wall portion, the first wall portion spanning a length of the suction surface between the second wall portion and the trailing edge; the cooling air channel being defined, at least in part, by an interior surface of the first wall portion, the first wall portion exhibiting a thickness (T 1) that is thinner than a thickness (T 2) exhibited by the second wall portion; characterised in that said cooling air channel has a forward portion extending between said first wall portion and the pressure wall, an aft portion extending between said first wall portion and the pressure wall and an intermediate portion connecting said aft portion and said forward portion; and by further comprising a first partial rib and a second partial rib, said first and second partial ribs (324, 328) extending from said pressure wall, but not to said first wall portion, and engaging wall segments (330, 332) to define a cooling air passage (334, 336) said passage (334, 336) being surrounded by said forward portion, said aft portion and by said intermediate portion, and; a third partial rib extending between an interior surface of the pressure wall and the wall segments (330;332) such that the third partial rib divides the passage into a first passageway and a second passageway.
A secondary battery, comprising a positive electrode plate, a negative electrode plate, and a separator, the positive electrode plate comprises a positive active material, the negative electrode plate comprises a negative active material, and the separator comprises a substrate and a coating layer, wherein the positive active material comprises one or more of lithium nickel cobalt manganese oxide, lithium nickel cobalt aluminum oxide, and a modified material thereof, wherein modification includes one or more of coating modification and doping modification; the negative active material comprises a silicon-oxygen compound and graphite; and the secondary battery satisfies: 7.5 ≤ 3460 ED − D 50 − D C 50 × 0.75 − T 18 ≤ 11.5, where ED ≥ 270 Wh/Kg, 11 μm ≤ D50 ≤ 18.5 μm, 11 μm ≤ D C 50 ≤ 20 μm; and ED is a weight energy density of the secondary battery, measured in units of Wh/Kg; D50 is a volume average particle size of the negative active material, measured in units of μm, D c 50 is a volume average particle size of the graphite, measured in units of μm, and T is a thickness of the substrate of the separator, measured in units of μm. the positive active material comprises one or more of lithium nickel cobalt manganese oxide, lithium nickel cobalt aluminum oxide, and a modified material thereof, wherein modification includes one or more of coating modification and doping modification; the negative active material comprises a silicon-oxygen compound and graphite; and the secondary battery satisfies: 7.5 ≤ 3460 ED − D 50 − D C 50 × 0.75 − T 18 ≤ 11.5, where ED ≥ 270 Wh/Kg, 11 μm ≤ D50 ≤ 18.5 μm, 11 μm ≤ D C 50 ≤ 20 μm; and ED is a weight energy density of the secondary battery, measured in units of Wh/Kg; D50 is a volume average particle size of the negative active material, measured in units of μm, D c 50 is a volume average particle size of the graphite, measured in units of μm, and T is a thickness of the substrate of the separator, measured in units of μm.
An air duct (1, 1', 1"), particularly a stepped displacement outlet, having a housing, which has an inlet cross section for entering air and an outlet cross section for exiting air, the outlet cross section being formed at least to some extent by a front plate (2, 2', 2", 2"'), which is provided with a plurality of holes, and the inlet cross section has a throttling device, the front plate (2, 2', 2", 2"') having at least one angled edge strip (5, 5'), which extends in the direction of the throttling device starting from an assigned outer edge (4, 4') of the front plate (2, 2', 2", 2"'), characterized in that the at least one edge strip runs inclined with respect to the front plane, wherein a plane defined by the edge strip encloses an angle (α) of between 10° and 45° with the front plane.
Procedure for the manufacture of a tube made of a flexible material and provided with a skirt and head, in which the skirt has the approximate shape of a prism with a circular, elliptic or other cross-section, which forms the body of the tube and which is open at its opposite faces, and with the head being a cover that closes at least one of the open faces of the skirt, said head optionally comprising elements for the expulsion of the contents of the tube and for the connection of a cap or other closing member, whereby it comprises the following phases: - an injection phase, in which a unit formed by a skirt and appendage is manufactured, where the appendage is disposed on one end of the skirt and totally or partially closes said end, and where the injection point or points are located on said appendage, wherein the injection phase comprises in-mould labelling, by means of which the skirt is supplied with a label; - a cutting phase, in which the appendage is totally cut and in which the cut part is removed; - an over-moulding phase, in which the head is over-moulded on any area of the part of the unit formed by the skirt. - an injection phase, in which a unit formed by a skirt and appendage is manufactured, where the appendage is disposed on one end of the skirt and totally or partially closes said end, and where the injection point or points are located on said appendage, wherein the injection phase comprises in-mould labelling, by means of which the skirt is supplied with a label; - a cutting phase, in which the appendage is totally cut and in which the cut part is removed; - an over-moulding phase, in which the head is over-moulded on any area of the part of the unit formed by the skirt.
Electronic circuit comprising at least one semiconductor switch, the switching path (D-S) of which is in series with an inductive load to be controlled, and at least one freewheeling element that interacts with the semiconductor switch during switching phases and is also in series with the load, a control unit, which is configured to control a control connection of the semiconductor switch with a variable control current (iG(t)) as a function of the time profile of a voltage (uFD(t)) measured at the freewheeling element, characterised in that on the one hand the control unit is configured to measure the voltage (uFD(t)) at the freewheeling element as well as on the other hand the voltage (uDS(t)) at the switching path (D-S) of the semiconductor switch and the dependence of the control current (iG(t)) being switched using a switching member from one voltage (uFD(t), uDS(t)) to the other voltage (uDS(t) or uFD(t)) during switching phases at a certain ratio of the two measured voltages (uFD(t), uDS(t)).
A thermal conductive silicone composition comprising: an organopolysiloxane having a kinematic viscosity at 25°C determined in accordance with the method outlined in the description of 10 to 100,000 mm 2 /s; a hydrolysable organopolysiloxane containing an alkoxysilyl group; a heat conductive filler having an average particle size of 4 μm or more and 30 um or less and containing a coarse particle with a particle size of 45 μm or more determined by a laser diffraction particle size distribution method in an amount of 0.5 mass% or less in the entire component; and an irregular-shaped zinc oxide particle having an average particle size of 0.01 um or more and 2 um or less, wherein the component comprises an irregular-shaped zinc oxide particle which is contained in an amount of 40 to 90 mass% in the entire composition, an amount of the component is 1 to 50 mass% in the entire composition, a thermal conductivity of the thermal conductive silicone composition determined by a hot disc method in accordance with ISO 22007-2 is 2.0 W/m·K or more and less than 7.0 W/m-K, and a viscosity measured by a spiral viscometer at 25°C and at a rotation number of 10 rpm is 5 to 800 Pa·s. an organopolysiloxane having a kinematic viscosity at 25°C determined in accordance with the method outlined in the description of 10 to 100,000 mm 2 /s; a hydrolysable organopolysiloxane containing an alkoxysilyl group; a heat conductive filler having an average particle size of 4 μm or more and 30 um or less and containing a coarse particle with a particle size of 45 μm or more determined by a laser diffraction particle size distribution method in an amount of 0.5 mass% or less in the entire component; and an irregular-shaped zinc oxide particle having an average particle size of 0.01 um or more and 2 um or less, wherein the component comprises an irregular-shaped zinc oxide particle which is contained in an amount of 40 to 90 mass% in the entire composition, an amount of the component is 1 to 50 mass% in the entire composition, a thermal conductivity of the thermal conductive silicone composition determined by a hot disc method in accordance with ISO 22007-2 is 2.0 W/m·K or more and less than 7.0 W/m-K, and a viscosity measured by a spiral viscometer at 25°C and at a rotation number of 10 rpm is 5 to 800 Pa·s.
A hard disk data interface pitch converter, comprising: a converting part, which comprises converting terminals and contact terminals, wherein the contact terminals comprise a plurality of metallic conductors which are independent from one another, the converting terminals comprise metallic conductors which have a relatively large interval at one end and a relatively small interval at the other end, and the end of the converting terminals where the metallic conductors have the large interval between is connected in a one-to-one manner to an end of the metallic conductors in the contact terminals; a short connection part, which is connecting any two or more non-adjacent metallic conductors in the contact terminals through metallic conductors; a base, which is provided with a channel for accommodating the contact terminals and a slot fixing the short connection part; and a cover body, which cooperates with the base for protecting the converting part and the short connection part, characterized in that an extension part is formed by poking a hole in each of the metallic conductors in the contact terminals, and the extension part completely obturates a gap between the contact terminals and the channel. a converting part, which comprises converting terminals and contact terminals, wherein the contact terminals comprise a plurality of metallic conductors which are independent from one another, the converting terminals comprise metallic conductors which have a relatively large interval at one end and a relatively small interval at the other end, and the end of the converting terminals where the metallic conductors have the large interval between is connected in a one-to-one manner to an end of the metallic conductors in the contact terminals; a short connection part, which is connecting any two or more non-adjacent metallic conductors in the contact terminals through metallic conductors; a base, which is provided with a channel for accommodating the contact terminals and a slot fixing the short connection part; and a cover body, which cooperates with the base for protecting the converting part and the short connection part, characterized in that an extension part is formed by poking a hole in each of the metallic conductors in the contact terminals, and the extension part completely obturates a gap between the contact terminals and the channel.
Coolant distributor for a machine assembly, wherein at least one coolant forward flow inlet opening for supplying a coolant forward flow and at least one coolant return flow outlet opening for discharging a coolant return flow as well as multiple coolant forward flow outlet openings and multiple coolant return flow inlet openings are formed in a distributor body of the coolant distributor, wherein the coolant forward flow inlet opening is fluidically connected by way of a forward flow chamber present in the distributor body to the coolant forward flow outlet openings, and the coolant return flow inlet openings are fluidically connected by way of a return flow chamber to the coolant return flow outlet opening, and the coolant forward flow inlet opening is fluidically separated within the distributor body from the coolant return flow outlet opening, such that the coolant forward flow is divided within the distributor body into multiple coolant partial flows which are supplied to the coolant forward flow outlet openings and coolant partial flows supplied to the distributor body by way of the coolant return flow inlet openings are combined within the distributor body to form the coolant return flow, characterised in that the distributor body is composed of two identical parts (24, 25), which form the forward flow chamber and the return flow chamber between them.
A brushless motor comprising: a stator including a stator core wound with windings; a rotor disposed rotatably on a rotary shaft; a circuit board mounted with a drive control circuit that energizes the windings; a board holder disposed on an end face of the stator for holding the circuit board; a motor housing having a notch at an opening; and a housing cover, wherein the motor housing accommodates the stator, the rotor and the board holder to which the circuit board is mounted, and the opening of the motor housing is sealed with the housing cover, wherein the board holder includes a board mount section to which the circuit board is mounted, and a lead-wire holder for holding a lead-wire extending from the circuit board, wherein the lead-wire holder is disposed at the notch of the motor housing, and the lead-wire extends from the circuit board mounted to the board mount section to outside the motor housing via the lead-wire holder, characterized in that the stator core includes a plurality of slits in an outer wall thereof along a rotary shaft direction, and the board holder includes a plurality of projections projecting toward the stator core, and the projections are inserted into the slits. a stator including a stator core wound with windings; a rotor disposed rotatably on a rotary shaft; a circuit board mounted with a drive control circuit that energizes the windings; a board holder disposed on an end face of the stator for holding the circuit board; a motor housing having a notch at an opening; and a housing cover, wherein the motor housing accommodates the stator, the rotor and the board holder to which the circuit board is mounted, and the opening of the motor housing is sealed with the housing cover, wherein the board holder includes a board mount section to which the circuit board is mounted, and a lead-wire holder for holding a lead-wire extending from the circuit board, wherein the lead-wire holder is disposed at the notch of the motor housing, and the lead-wire extends from the circuit board mounted to the board mount section to outside the motor housing via the lead-wire holder, characterized in that the stator core includes a plurality of slits in an outer wall thereof along a rotary shaft direction, and the board holder includes a plurality of projections projecting toward the stator core, and the projections are inserted into the slits.
A balance spring for a mechanical movement of a watch, wherein the balance spring is formed as a coil spring and has a winding cross section, characterised in that the winding cross section of the coil spring has the shape of a rhombus, wherein the rhombus has at least four sides, two first corners having a first internal angle α, two second corners having a second internal angle β, a first diagonal which connects the two first corners to each other, and a second diagonal which connects the two second corners to each other, wherein the first diagonal is shorter than the second diagonal, and wherein the first internal angle is larger than the second internal angle.