mhurhangee/ep-ind-claims huggingface dataset:
A polypropylene composition suitable for pipe applications comprising a propylene random copolymer with at least one comonomer selected from alpha-olefins with 2 or 4 to 8 carbon atoms and a comonomer content in the range of 4.5 to 9.5 mol% comprising at least a propylene random copolymer having a low molecular weight (low molecular weight fraction) and a propylene random copolymer having a high molecular weight (high molecular weight fraction), wherein the weight average molecular weight of the low molecular weight fraction is lower than that of the high molecular weight fraction, and a nucleating agent, wherein the nucleating agent is other than beta-nucleating agent, wherein the polypropylene composition has a polydispersity index of from 2.0 to 7.0, a melt flow rate MFR 2 (2.16 kg, 230°C) of from 0.05 to 1.0 g/10 min, determined according to ISO 1133, and a Charpy Notched Impact Strength at 0°C of at least 4.0 kJ/m 2, determined according to ISO 179/1eA:2000 using notched injection moulded specimens, and wherein the propylene random copolymer does not contain an elastomeric polymer phase dispersed therein.
Tyre (1, 21, 31) comprising at least one carcass-type reinforcing structure formed of at least one layer (6, 26, 36) of mutually parallel reinforcing elements making angles of between 65° and 87° with the circumferential direction and known on a carcass layer, anchored on each side of the tyre to a bead (4, 24, 34), each bead extending radially outwards in the form of a sidewall (3, 23, 33), the sidewalls radially towards the outside meeting a tread (2, 22, 32), and comprising, under the tread, a crown reinforcing structure consisting of at least two layers (8, 28, 38) of reinforcing elements making angles of between 10° and 45° with the circumferential direction and known as working layers, radially on the outside of the carcass-type reinforcing structure, in the sidewalls (3, 23, 33), the tyre comprising at least two axially adjacent carcass layer portions (6, 7; 26, 27; 36, 37), the reinforcing elements of the said carcass layer portions being oriented on each side of a meridian plane, at least in the equatorial plane, the reinforcing elements of the at least one carcass layer (6, 26, 36) making an angle of less than 80° with the circumferential direction, the difference between the angle formed by the reinforcing elements of the at least one carcass layer and the circumferential direction at the bead and the angle formed by the reinforcing elements of the at least one carcass layer and the circumferential direction at the equatorial plane being greater than 10°, at least in the equatorial plane, the reinforcing elements of at least one working layer (8, 28, 38) crossing the reinforcing elements of the at least one carcass layer (6, 26, 36) at an angle greater than 40°, characterized in that the reinforcing elements of two superposed working layers cross those of a next layer by an angle of 10° degrees at most.
A vehicle control apparatus comprising: a sensing unit configured to sense an eyeline direction of a passenger in a vehicle; and a controller configured to: identify one of a plurality of windows (200, 210, 220) of the vehicle that corresponds to the sensed eyeline direction of the passenger; detect a window control action performed by the passenger; and control the identified one of the plurality of windows (200, 210, 220) to open or close based on the window control action performed by the passenger, wherein the controller is characterized by further being configured to: determine whether there are a plurality of passengers in the vehicle; determine different authority to control a window based on a position of each seat in which the passengers are sitting when there are a plurality of passengers in the vehicle; and when control requests of passengers seated in different seats for a specific window conflict with each other, control the specific window in accordance with one of the control requests according to a preset priority of the authority to control a window based on the position of the seat. a sensing unit configured to sense an eyeline direction of a passenger in a vehicle; and a controller configured to: identify one of a plurality of windows (200, 210, 220) of the vehicle that corresponds to the sensed eyeline direction of the passenger; detect a window control action performed by the passenger; and control the identified one of the plurality of windows (200, 210, 220) to open or close based on the window control action performed by the passenger, identify one of a plurality of windows (200, 210, 220) of the vehicle that corresponds to the sensed eyeline direction of the passenger; detect a window control action performed by the passenger; and control the identified one of the plurality of windows (200, 210, 220) to open or close based on the window control action performed by the passenger, wherein the controller is characterized by further being configured to: determine whether there are a plurality of passengers in the vehicle; determine different authority to control a window based on a position of each seat in which the passengers are sitting when there are a plurality of passengers in the vehicle; and when control requests of passengers seated in different seats for a specific window conflict with each other, control the specific window in accordance with one of the control requests according to a preset priority of the authority to control a window based on the position of the seat. determine whether there are a plurality of passengers in the vehicle; determine different authority to control a window based on a position of each seat in which the passengers are sitting when there are a plurality of passengers in the vehicle; and when control requests of passengers seated in different seats for a specific window conflict with each other, control the specific window in accordance with one of the control requests according to a preset priority of the authority to control a window based on the position of the seat.
A method of wireless communication performed by a stationary machine-to-machine (M2M) device, the method comprising: storing, before initiation of a traffic session with a base station of a wireless communications network, paging information for a paging channel of the base station, wherein the paging information includes a paging slot cycle; receiving, before initiation of the traffic session, system access information associated with the base station, the system access information transmitted by the base station in a plurality of access configuration messages; storing the received system access information; communicating with the base station in the traffic session on a traffic channel; determining, upon termination of the traffic session, that the stored system access information remains valid; transitioning directly to a sleep state based on the determining that the stored system access information remains valid; and configuring, upon termination of the traffic session, the M2M device for receiving paging messaging from the base station on the paging channel according to the stored paging information. storing, before initiation of a traffic session with a base station of a wireless communications network, paging information for a paging channel of the base station, wherein the paging information includes a paging slot cycle; receiving, before initiation of the traffic session, system access information associated with the base station, the system access information transmitted by the base station in a plurality of access configuration messages; storing the received system access information; communicating with the base station in the traffic session on a traffic channel; determining, upon termination of the traffic session, that the stored system access information remains valid; transitioning directly to a sleep state based on the determining that the stored system access information remains valid; and configuring, upon termination of the traffic session, the M2M device for receiving paging messaging from the base station on the paging channel according to the stored paging information.
A method for determining a susceptibility of a sample of at least one material, which sample includes a welded area, to reheat cracking, the method comprising: measuring a length of the sample; applying a first stress to the sample to achieve a predetermined elongation of the sample; exposing the elongated sample to a predefined heat treatment; applying a second stress to the elongated sample until the sample breaks at least into two different pieces (30, 40); and determining from the broken sample the susceptibility of the sample to reheat cracking; wherein the step of determining comprises: analyzing at least one fracture surface of the broken sample with a scanning electron microscope, the broken sample having a chemical composition of 2.25Cr 1Mo 0.25V, to identify a first area of crack damage and a second area of fast fracture, wherein the first area of crack damage includes a third area of intergranular pure brittle crack damage; and classifying the sample as susceptible to reheat cracking when at least one of the following conditions are met: the third area is higher than about 0% of the first area; the first area of crack damage is higher than about 10% of a total area of the fracture surface of the broken sample. measuring a length of the sample; applying a first stress to the sample to achieve a predetermined elongation of the sample; exposing the elongated sample to a predefined heat treatment; applying a second stress to the elongated sample until the sample breaks at least into two different pieces (30, 40); and determining from the broken sample the susceptibility of the sample to reheat cracking; wherein the step of determining comprises: analyzing at least one fracture surface of the broken sample with a scanning electron microscope, the broken sample having a chemical composition of 2.25Cr 1Mo 0.25V, to identify a first area of crack damage and a second area of fast fracture, wherein the first area of crack damage includes a third area of intergranular pure brittle crack damage; and classifying the sample as susceptible to reheat cracking when at least one of the following conditions are met: the third area is higher than about 0% of the first area; the first area of crack damage is higher than about 10% of a total area of the fracture surface of the broken sample. analyzing at least one fracture surface of the broken sample with a scanning electron microscope, the broken sample having a chemical composition of 2.25Cr 1Mo 0.25V, to identify a first area of crack damage and a second area of fast fracture, wherein the first area of crack damage includes a third area of intergranular pure brittle crack damage; and classifying the sample as susceptible to reheat cracking when at least one of the following conditions are met: the third area is higher than about 0% of the first area; the first area of crack damage is higher than about 10% of a total area of the fracture surface of the broken sample.
An analysis reagent that coagulates lipoprotein other than high-density lipoprotein in an analysis of high-density lipoprotein cholesterol contained in a biological sample; wherein the reagent comprising a combination of a polyanionic compound and a bivalent cationic compound contains one substance selected from the group consisting of succinic acid, gluconic acid, alanine, glycine, valine, histidine, maltitol and mannitol or a salt thereof; wherein the polyanionic compound is at least one selected from the group consisting of phosphotungstic acid, phosphotungstate, phosphomolybdic acid, and molybdophosphate; and wherein the bivalent cationic compound is at least one selected from the group consisting of a magnesium ion compound, magnesium ion compound salt, a calcium ion compound, and calcium ion compound salt.
A method of processing a data stream in a node unit (100, 200, 300) included in a distributed antenna system, the method comprising: receiving frame layout information obtained by reconfiguring a frame layout of a predetermined transmission frame corresponding to a plurality of frequency bands supported by the distributed antenna system based on at least one service frequency band, wherein the predetermined transmission frame is a frame for transmitting data streams between the node unit and other node units of the distributed antenna system; changing the frame layout of the predetermined transmission frame based on the received frame layout information; and framing a plurality of data streams, associated with the at least one service frequency band, based on the changed frame layout. receiving frame layout information obtained by reconfiguring a frame layout of a predetermined transmission frame corresponding to a plurality of frequency bands supported by the distributed antenna system based on at least one service frequency band, wherein the predetermined transmission frame is a frame for transmitting data streams between the node unit and other node units of the distributed antenna system; changing the frame layout of the predetermined transmission frame based on the received frame layout information; and framing a plurality of data streams, associated with the at least one service frequency band, based on the changed frame layout.
A pooling device for pooling a fluid from a container unit having at least one container [14, 16], said pooling device comprising: an inlet port having at least one inlet channel [22, 24] configured for receiving the fluid or ambient air; an outlet port having at least one outlet channel [32, 34] configured for delivering the fluid to an attachment, said inlet and outlet ports being disposed on said pooling device; a cavity configured for accommodating insertion of the container unit for pooling the fluid from the at least one container [14, 16]; and at least one spike [48, 50] disposed in said cavity and configured for puncturing a stopper [44, 46] of the at least one container when the container unit transitions from an upper position to a lower position; wherein said pooling device is serially linked with another pooling device in a complementary relationship for establishing an uninterrupted supply of the fluid. an inlet port having at least one inlet channel [22, 24] configured for receiving the fluid or ambient air; an outlet port having at least one outlet channel [32, 34] configured for delivering the fluid to an attachment, said inlet and outlet ports being disposed on said pooling device; a cavity configured for accommodating insertion of the container unit for pooling the fluid from the at least one container [14, 16]; and at least one spike [48, 50] disposed in said cavity and configured for puncturing a stopper [44, 46] of the at least one container when the container unit transitions from an upper position to a lower position; wherein said pooling device is serially linked with another pooling device in a complementary relationship for establishing an uninterrupted supply of the fluid.
A print assembly comprising: an inlet chamber; a return chamber in communication with the inlet chamber; a filter-side chamber in communication with the inlet chamber and the return chamber; a first valve to control fluid flow between the filter-side chamber and the return chamber; and a second valve to control fluid flow between the return chamber and the inlet chamber, characterized in that the inlet chamber is to be coupled to a fluid reservoir so as to receive fluid from the fluid reservoir, wherein the first valve and the second valve are configured to be in a closed position when the pressure in each of the inlet chamber and the return chamber is negative. an inlet chamber; a return chamber in communication with the inlet chamber; a filter-side chamber in communication with the inlet chamber and the return chamber; a first valve to control fluid flow between the filter-side chamber and the return chamber; and a second valve to control fluid flow between the return chamber and the inlet chamber, characterized in that the inlet chamber is to be coupled to a fluid reservoir so as to receive fluid from the fluid reservoir, wherein the first valve and the second valve are configured to be in a closed position when the pressure in each of the inlet chamber and the return chamber is negative.
A temperature controller capable of being connected to a computer, wherein the temperature controller is operable by supplying a power source from the computer and operable by supplying a general power source, wherein a voltage applied to the temperature controller includes a first voltage for enabling processing of digital signals, the first voltage being provided by either or both of the power source from the computer and the general power source, wherein the temperature controller comprises a feedback circuit adapted to monitoring a change in the first voltage of the temperature controller and adapted to lowering the supply of the general power source when it detects that the first voltage exceeds a predetermined value, characterized in that the voltage of the power source from the computer is smaller than the predetermined value.
A method for manufacturing a silicon-containing porous ceramic fired body, comprising the steps of: producing an object to be fired from a composition that contains a silicon-containing ceramic powder; and firing the object to be fired in a non-oxidizing atmosphere in a firing furnace (30, 40, 50) that comprises: a power source; a housing; a firing chamber (32, 43, 53) arranged in the housing; and a carbon heater (10, 15, 16, 17, 18, 19) for firing the object to be fired that is arranged in the housing and connected to the power source, characterized by the carbon heater (10, 15, 16, 17, 18, 19) having a cross-sectional shape of a substantially n-sided polygon, wherein n represents any one of 3 to 8. producing an object to be fired from a composition that contains a silicon-containing ceramic powder; and firing the object to be fired in a non-oxidizing atmosphere in a firing furnace (30, 40, 50) that comprises: a power source; a housing; a firing chamber (32, 43, 53) arranged in the housing; and a carbon heater (10, 15, 16, 17, 18, 19) for firing the object to be fired that is arranged in the housing and connected to the power source, characterized by the carbon heater (10, 15, 16, 17, 18, 19) having a cross-sectional shape of a substantially n-sided polygon, wherein n represents any one of 3 to 8.
A system suitable to be adapted to a robot featuring an articulated arm ending in pliers, the system comprising, for each of the jaws composing the pliers, an arm fixed to said jaw, each arm being constituted by: ✔ a first section and a second section telescopic with each other; ✔ the free end of the first section being attached to the corresponding jaw of the pliers, and; ✔ an object-gripping body being joined to the free end of the second section by means of a hinge joint, the system being characterized in that the first section composing the telescopic arm has the capacity to be attached to any of the jaws of the pliers interchangeably by means of a body for anchoring said first section to the corresponding jaw of the pliers; the first section features a slant according to the body for anchoring so that both first sections are mounted in a divergent position with respect to each other; and in that the position of the second section is perpendicular to the body. ✔ a first section and a second section telescopic with each other; ✔ the free end of the first section being attached to the corresponding jaw of the pliers, and; ✔ an object-gripping body being joined to the free end of the second section by means of a hinge joint, the system being characterized in that the first section composing the telescopic arm has the capacity to be attached to any of the jaws of the pliers interchangeably by means of a body for anchoring said first section to the corresponding jaw of the pliers; the first section features a slant according to the body for anchoring so that both first sections are mounted in a divergent position with respect to each other; and in that the position of the second section is perpendicular to the body.
A propeller fan comprising: a boss provided on a rotation axis; and a blade provided at an outer circumferential portion of the boss, the blade including a leading edge and a trailing edge, wherein the blade has a first area, a first sub-area located inward of the first area, and a second sub-area located outward of the first area, wherein the first area includes a notch formed in the trailing edge, the propeller fan being characterised in that each of the first sub-area and the second sub-area includes plural notches (25c, 25d) continuously formed in the trailing edge, and wherein the notch in the first area is larger than each of the plural notches (25c, 25d) in each of the first sub-area and the second sub-area. a boss provided on a rotation axis; and a blade provided at an outer circumferential portion of the boss, the blade including a leading edge and a trailing edge, wherein the blade has a first area, a first sub-area located inward of the first area, and a second sub-area located outward of the first area, wherein the first area includes a notch formed in the trailing edge, the propeller fan being characterised in that each of the first sub-area and the second sub-area includes plural notches (25c, 25d) continuously formed in the trailing edge, and wherein the notch in the first area is larger than each of the plural notches (25c, 25d) in each of the first sub-area and the second sub-area.
A rotor disk for a gas powered turbine comprising: a ring shaped rotor body defining a radially inward opening; rims (220;320;420;520) protruding radially outward from said rotor body; outwardly facing rotor blade retention slots defined between circumferentially adjacent rims (220;320;420;520), each slot being operable to receive and retain a corresponding rotor blade; and each rim (220;320;420;520) of said rims (220;320;420;520) including an anti-vibratory feature (260;360;460;560), the anti-vibratory feature including a structure defining an isogrid pattern intruding into an outward facing surface of the rim (220;320;420;520), wherein the isogrid pattern comprises a plurality of geometric intrusions (262;362;462;562) into the surface, and wherein said geometric intrusions (262;362;462;562) are separated by, and define, a plurality of stiffening ribs (264;364;464;564). a ring shaped rotor body defining a radially inward opening; rims (220;320;420;520) protruding radially outward from said rotor body; outwardly facing rotor blade retention slots defined between circumferentially adjacent rims (220;320;420;520), each slot being operable to receive and retain a corresponding rotor blade; and each rim (220;320;420;520) of said rims (220;320;420;520) including an anti-vibratory feature (260;360;460;560), the anti-vibratory feature including a structure defining an isogrid pattern intruding into an outward facing surface of the rim (220;320;420;520), wherein the isogrid pattern comprises a plurality of geometric intrusions (262;362;462;562) into the surface, and wherein said geometric intrusions (262;362;462;562) are separated by, and define, a plurality of stiffening ribs (264;364;464;564).