mhurhangee/ep-ind-claims huggingface dataset:
A turbine comprising: a turbine rotor blade; and a turbine housing accommodating the turbine rotor blade; the turbine housing including a shroud part accommodating the turbine rotor blade, a scroll part formed on a radially outer side of the turbine rotor blade, and a communication part connecting the scroll part and the shroud part, wherein when A is a flow-path cross-sectional area of the scroll part, and R is a distance from a centroid of a flow-path cross-section of the scroll part to a rotational axis of the turbine rotor blade, the scroll part is configured so that a first graph at least partially has a concave distribution, the first graph having a horizontal axis representing an angular position θ in a circumferential direction of the scroll part and a vertical axis representing a ratio A/R of the flow-path cross-sectional area A to the distance R, wherein the scroll part includes a first section belonging to a first angular range in the circumferential direction, and a second section belonging to a second angular range on a downstream side with respect to a scroll flow in the scroll part from of the first angular range in the circumferential direction, wherein the first section at an inlet side has a larger absolute value |d(A/R)/dθ| of a slope of the first graph than that of the second section at a terminating end side, characterized in that the second section having a smaller throat width than a throat width of the first section in an axial direction of the turbine rotor blade. a turbine rotor blade; and a turbine housing accommodating the turbine rotor blade; the turbine housing including a shroud part accommodating the turbine rotor blade, a scroll part formed on a radially outer side of the turbine rotor blade, and a communication part connecting the scroll part and the shroud part, wherein when A is a flow-path cross-sectional area of the scroll part, and R is a distance from a centroid of a flow-path cross-section of the scroll part to a rotational axis of the turbine rotor blade, the scroll part is configured so that a first graph at least partially has a concave distribution, the first graph having a horizontal axis representing an angular position θ in a circumferential direction of the scroll part and a vertical axis representing a ratio A/R of the flow-path cross-sectional area A to the distance R, wherein the scroll part includes a first section belonging to a first angular range in the circumferential direction, and a second section belonging to a second angular range on a downstream side with respect to a scroll flow in the scroll part from of the first angular range in the circumferential direction, wherein the first section at an inlet side has a larger absolute value |d(A/R)/dθ| of a slope of the first graph than that of the second section at a terminating end side,
The use of an alkylamine compound in a polymer composition comprising a matrix polymer, silica particles dispersed therein, and a coupling agent, as a screening agent for the silica particles.
A hydraulic machine comprising an impeller and a guide apparatus, wherein the impeller comprises a plurality of impeller blades (1.1) and the guide apparatus comprises at least one ring of guide vanes (2.1, 2.2), and wherein a vane-less space extends between the impeller and the guide apparatus, wherein the hydraulic machine comprises a plurality of resonators for suppressing pressure fluctuations which may occur during operation of the hydraulic machine, and wherein each resonator comprises a chamber, and wherein the resonators are designed such that they can suppress the pressure fluctuations occurring during operation of the hydraulic machine, characterised in that each resonator comprises a pipe socket, and in each case the pipe socket is connected to the associated chamber, and in each case the end of the pipe socket facing away from the chamber opens into the bladeless space, and in which the number of resonators is at least three, and wherein the resonators are arranged in a circumferential direction around the impeller at uniform intervals, and wherein all resonators are set to one and the same resonant frequency, and wherein the hydraulic machine is of the Francis type.
A method, comprising: verifying that a long-term evolution, LTE, interface (114, 214, 314) and a wireless local area network, WLAN, interface (116, 216, 316) are connecting a communication device (102, 202, 302) to a network (104, 204, 304) through the respective LTE and WLAN interfaces; assigning a same IP address of the communication device (102, 202, 302) to the LTE interface and the WLAN interface; sending a request from the communication device to change from using one of the LTE interface and the WLAN interface to using the other one of the WLAN interface and the LTE interface to transfer data; wherein the method further comprises: maintaining a connection and the same associated IP address with both the LTE interface and the WLAN interface independent of whether the LTE interface or the WLAN interface is being used to transfer the data; receiving an indication that the request has been verified and data will be transferred through whichever of the LTE and WLAN interfaces the request is requesting to be changed to; and continuing a session between the communication device and the network even though an interface used to transfer data has been changed by switching from the LTE interface to the WLAN interface or vice versa. verifying that a long-term evolution, LTE, interface (114, 214, 314) and a wireless local area network, WLAN, interface (116, 216, 316) are connecting a communication device (102, 202, 302) to a network (104, 204, 304) through the respective LTE and WLAN interfaces; assigning a same IP address of the communication device (102, 202, 302) to the LTE interface and the WLAN interface; sending a request from the communication device to change from using one of the LTE interface and the WLAN interface to using the other one of the WLAN interface and the LTE interface to transfer data; wherein the method further comprises: maintaining a connection and the same associated IP address with both the LTE interface and the WLAN interface independent of whether the LTE interface or the WLAN interface is being used to transfer the data; receiving an indication that the request has been verified and data will be transferred through whichever of the LTE and WLAN interfaces the request is requesting to be changed to; and continuing a session between the communication device and the network even though an interface used to transfer data has been changed by switching from the LTE interface to the WLAN interface or vice versa. maintaining a connection and the same associated IP address with both the LTE interface and the WLAN interface independent of whether the LTE interface or the WLAN interface is being used to transfer the data; receiving an indication that the request has been verified and data will be transferred through whichever of the LTE and WLAN interfaces the request is requesting to be changed to; and continuing a session between the communication device and the network even though an interface used to transfer data has been changed by switching from the LTE interface to the WLAN interface or vice versa.
Cosmetic composition for washing and conditioning keratin fibres, in particular human keratin fibres such as the hair, comprising, in a cosmetically acceptable medium: (i) one or more organosilicon compounds chosen from silanes comprising one silicon atom and siloxanes comprising two or three silicon atoms, the said organosilicon compounds also comprising one or more basic chemical functions and one or more hydroxyl or hydrolysable groups per molecule; (ii) one or more anionic surfactants; (iii) one or more cationic polymers chosen from: cationic celluloses, and cationic guar gums, and (iv) one or more additional surfactants chosen from amphoteric surfactants and nonionic surfactant. (i) one or more organosilicon compounds chosen from silanes comprising one silicon atom and siloxanes comprising two or three silicon atoms, the said organosilicon compounds also comprising one or more basic chemical functions and one or more hydroxyl or hydrolysable groups per molecule; (ii) one or more anionic surfactants; (iii) one or more cationic polymers chosen from: cationic celluloses, and cationic guar gums, and cationic celluloses, and cationic guar gums, and (iv) one or more additional surfactants chosen from amphoteric surfactants and nonionic surfactant.
A method for detecting a dangerous environmental condition within a lighting environment, the method comprising the steps of: providing a lighting network comprising a plurality of lighting units each comprising a light source, one or more of the plurality of lighting units comprising a range sensor; obtaining, by the range sensors, range information; determining, based at least in part on the obtained range information, a depth of precipitation or accumulation at a first lighting unit; and determining, based on the determined depth, a dangerous environmental condition at the first lighting unit. providing a lighting network comprising a plurality of lighting units each comprising a light source, one or more of the plurality of lighting units comprising a range sensor; obtaining, by the range sensors, range information; determining, based at least in part on the obtained range information, a depth of precipitation or accumulation at a first lighting unit; and determining, based on the determined depth, a dangerous environmental condition at the first lighting unit.
Electrically conductive particles comprising fine particles that are flake-like and of which a main component is an electrically conductive metal, wherein the content of the metal in the particles is equal to or greater than 90% by weight, wherein the metal is a core, wherein the core is monocrystalline as a whole, wherein the main component is silver, wherein the particles have a cumulative 50% by volume particle diameter D50, measured by a laser diffraction/scattering type particle size distribution measurement method, of equal to or greater than 0.10 μm but equal to or less than 0.50 μm, a cumulative 95% by volume particle diameter D95, measured by the laser diffraction/scattering type particle size distribution measurement method, of equal to or less than 1.00 μm, and a maximum particle diameter Dmax, measured by the laser diffraction/scattering type particle size distribution measurement method, of equal to or less than 3.00 μm.
A method for producing molten iron using an electric furnace comprising a melting chamber for melting iron scrap by arc heating and a shaft-type preheating chamber provided on and continuously with the melting chamber and used to preheat the iron scrap, in which the iron scrap is sequentially charged into the preheating chamber so that the preheating chamber is filled with the iron scrap, an exhaust gas generated in the melting chamber is passed through the preheating chamber filled with the iron scrap so as to preheat the iron scrap, the iron scrap thus preheated is sequentially caused to descend in the preheating chamber so as to be supplied into the melting chamber, and the iron scrap is melted in the melting chamber to obtain molten iron, characterized in that the iron scrap is charged into the preheating chamber so that an apparent bulk density of the iron scrap filled in the preheating chamber is not less than 0.50 t/m 3 and less than 1.00 t/m 3 and an iron scrap filling ratio H SC /H SF in the preheating chamber (where Hsc denotes a filling height [m] of the iron scrap in the preheating chamber, and H SF denotes a preheating chamber interior height [m]) is 0.5 to 0.8, a carbonaceous material is used as an auxiliary heat source for melting the iron scrap in the melting chamber, and oxygen and the carbonaceous material are blown into the melting chamber so that a carbon-oxygen ratio C/O (where C denotes a carbon amount [kg] in the carbonaceous material, and O denotes an oxygen blowing amount [Nm 3]) is not less than 0.70. the iron scrap is charged into the preheating chamber so that an apparent bulk density of the iron scrap filled in the preheating chamber is not less than 0.50 t/m 3 and less than 1.00 t/m 3 and an iron scrap filling ratio H SC /H SF in the preheating chamber (where Hsc denotes a filling height [m] of the iron scrap in the preheating chamber, and H SF denotes a preheating chamber interior height [m]) is 0.5 to 0.8, a carbonaceous material is used as an auxiliary heat source for melting the iron scrap in the melting chamber, and oxygen and the carbonaceous material are blown into the melting chamber so that a carbon-oxygen ratio C/O (where C denotes a carbon amount [kg] in the carbonaceous material, and O denotes an oxygen blowing amount [Nm 3]) is not less than 0.70.
A fluid tank, comprising: a polymeric liner comprising an upper wall and a lower wall, the upper wall and the lower wall defining a cavity therebetween, and the polymeric liner including an opening; a weld joint joining the upper and lower walls together, and a connector positioned within the opening of the polymeric liner, the connector including: a connector housing having a central collar that defines a longitudinal axis and includes a skirt that extends radially outward therefrom, wherein the central collar defines an axial passage; and a threaded member in the axial passage, wherein the threaded member projects outward from a first side of the connector housing; characterized in that the central collar includes a circumferential groove around its periphery for receiving fiber windings during assembly into the liner, wherein the connector further includes an annular ring with a turbulator operatively connected to a second side of the connector housing opposite from the threaded member. a polymeric liner comprising an upper wall and a lower wall, the upper wall and the lower wall defining a cavity therebetween, and the polymeric liner including an opening; a weld joint joining the upper and lower walls together, and a connector positioned within the opening of the polymeric liner, the connector including: a connector housing having a central collar that defines a longitudinal axis and includes a skirt that extends radially outward therefrom, wherein the central collar defines an axial passage; and a threaded member in the axial passage, wherein the threaded member projects outward from a first side of the connector housing; characterized in that the central collar includes a circumferential groove around its periphery for receiving fiber windings during assembly into the liner, wherein the connector further includes an annular ring with a turbulator operatively connected to a second side of the connector housing opposite from the threaded member. the central collar includes a circumferential groove around its periphery for receiving fiber windings during assembly into the liner, wherein the connector further includes an annular ring with a turbulator operatively connected to a second side of the connector housing opposite from the threaded member.
A device for recovering heat and fumes from process slag, characterised in that the device is positioned below the furnace of the steel works from which it receives incandescent slag, the device comprising: - a slag plane on which the incandescent slag falls, delimited by side walls, the slag plane and the side walls comprising steel sheets (9 and 10), the steel sheets being positioned one in front of the other and spaced from each other by spacer elements which create between the steel sheets (9 and 10) a plurality of ducts through which air circulates; - a predetermined number of air insulated conveyors (12 and 13) associated with at least one side wall at the outlet of the ducts, at least one of the conveyors introducing air into the ducts and at least one conveyor sucking air from the ducts, the conveyors allowing the circulation of air in the ducts which heats due to the heat emitted by the incandescent slag present on the slag plane and - a suction hood located above the slag plane, the hood having a front door which can be opened, a rear suction window connected with a suction duct and an upper opening through which the incandescent slag is discharged onto the slag plane. - a slag plane on which the incandescent slag falls, delimited by side walls, the slag plane and the side walls comprising steel sheets (9 and 10), the steel sheets being positioned one in front of the other and spaced from each other by spacer elements which create between the steel sheets (9 and 10) a plurality of ducts through which air circulates; - a predetermined number of air insulated conveyors (12 and 13) associated with at least one side wall at the outlet of the ducts, at least one of the conveyors introducing air into the ducts and at least one conveyor sucking air from the ducts, the conveyors allowing the circulation of air in the ducts which heats due to the heat emitted by the incandescent slag present on the slag plane and - a suction hood located above the slag plane, the hood having a front door which can be opened, a rear suction window connected with a suction duct and an upper opening through which the incandescent slag is discharged onto the slag plane.
A surgical instrument (10, 1000) comprising: an end effector comprising: a first jaw comprising a proximate portion and a distal portion; a second jaw that is movable relative to the first jaw; a first set of electrodes (3040L, 3040R) located in the proximate portion of the first jaw; and a second set of electrodes (3050L, 3050R) located in the distal portion of the first jaw; a cutting member, wherein the first jaw and the second jaw define an elongate slot therebetween extending from a proximate end of the first jaw and wherein the cutting member is slideably receivable within the elongate slot to cut tissue located between the first jaw and the second jaw; a control circuit (560, 1160, 1740) configured to provide electrosurgical energy to the first set of electrodes (3040L, 3040r) and the second set of electrodes (3050l, 3050r), wherein the control circuit (560, 1160, 1740) is configured to receive information about impedance of the tissue located between the first jaw and the second jaw, characterized in that: the control circuit (560, 1160, 1740) is configured to provide the electrosurgical energy such that the providing of the electrosurgical energy repeatedly alternates between the first set of electrodes (3040L, 3040R) and the second set of electrodes (3050L, 3050R) at predetermined time intervals. an end effector comprising: a first jaw comprising a proximate portion and a distal portion; a second jaw that is movable relative to the first jaw; a first set of electrodes (3040L, 3040R) located in the proximate portion of the first jaw; and a second set of electrodes (3050L, 3050R) located in the distal portion of the first jaw; a first jaw comprising a proximate portion and a distal portion; a second jaw that is movable relative to the first jaw; a first set of electrodes (3040L, 3040R) located in the proximate portion of the first jaw; and a second set of electrodes (3050L, 3050R) located in the distal portion of the first jaw; a cutting member, wherein the first jaw and the second jaw define an elongate slot therebetween extending from a proximate end of the first jaw and wherein the cutting member is slideably receivable within the elongate slot to cut tissue located between the first jaw and the second jaw; a control circuit (560, 1160, 1740) configured to provide electrosurgical energy to the first set of electrodes (3040L, 3040r) and the second set of electrodes (3050l, 3050r), wherein the control circuit (560, 1160, 1740) is configured to receive information about impedance of the tissue located between the first jaw and the second jaw, characterized in that: the control circuit (560, 1160, 1740) is configured to provide the electrosurgical energy such that the providing of the electrosurgical energy repeatedly alternates between the first set of electrodes (3040L, 3040R) and the second set of electrodes (3050L, 3050R) at predetermined time intervals.
Device for detecting a fault current flowing in a current line, comprising: - a current sensor formed of a magnetic circuit passed through by the current line, this forming a primary, said sensor comprising at least one first secondary winding wound on the magnetic circuit, - a generator connected to the first secondary winding in order to deliver an AC electrical signal thereto, - a measuring circuit for measuring a current flowing in the secondary winding, - a processing circuit, connected to the measuring circuit for measuring the current, for supplying a first fault signal when said measurement of the current exceeds a threshold, characterized in that said device comprises a monitoring circuit: - for monitoring the electrical signal delivered by the generator, and - for supplying a second fault signal when said electrical signal is representative of saturation of the magnetic circuit. - a current sensor formed of a magnetic circuit passed through by the current line, this forming a primary, said sensor comprising at least one first secondary winding wound on the magnetic circuit, - a generator connected to the first secondary winding in order to deliver an AC electrical signal thereto, - a measuring circuit for measuring a current flowing in the secondary winding, - a processing circuit, connected to the measuring circuit for measuring the current, for supplying a first fault signal when said measurement of the current exceeds a threshold, - for monitoring the electrical signal delivered by the generator, and - for supplying a second fault signal when said electrical signal is representative of saturation of the magnetic circuit.
A spectrum sharing system for providing wireless communication services to communication devices that are located in one or more aircraft that are operational in a selected coverage area, wherein at least one geostationary satellite communication system is operational in the selected coverage area and uses a plurality of earth stations (421-435,511-512), each of which transmits a respective first beam that is directed upward at an orbital arc of a geostationary satellite constrained to operate above the equator of the earth, and each of which uses the respective first beam to transmit radio frequency signals via a first radio frequency to the geostationary satellite and receive radio frequency signals via a second radio frequency from the geostationary satellite, the spectrum sharing system comprising: a ground station (11G, 531, 532, 533), including an antenna that produces a beam-steerable antenna pattern including a second beam (401-408, 541-543) that is broader in extent than each respective first beam, the ground station configured to direct the beam-steerable antenna pattern upwards towards the one or more aircraft and outside main lobes of the plurality of the earth stations such that the second beam substantially fails to radiate into any respective first beam transmitted by the plurality of earth stations (421-435,511-512) of the at least one geostationary satellite communication system; and a transmitter configured to use the second radio frequency to transmit radio frequency signals to the one or more aircraft via the beam-steerable antenna pattern. a ground station (11G, 531, 532, 533), including an antenna that produces a beam-steerable antenna pattern including a second beam (401-408, 541-543) that is broader in extent than each respective first beam, the ground station configured to direct the beam-steerable antenna pattern upwards towards the one or more aircraft and outside main lobes of the plurality of the earth stations such that the second beam substantially fails to radiate into any respective first beam transmitted by the plurality of earth stations (421-435,511-512) of the at least one geostationary satellite communication system; and a transmitter configured to use the second radio frequency to transmit radio frequency signals to the one or more aircraft via the beam-steerable antenna pattern.