mhurhangee/ep-ind-claims huggingface dataset:
A method of driving a liquid ejection head which includes a channel member including a plurality of ejection holes and a plurality of pressurizing chambers respectively connected to the plurality of the ejection holes; and a piezoelectric actuator substrate that is laminated on the channel member so as to cover the plurality of the pressurizing chambers and includes a plurality of pressurizing units respectively pressurizing a liquid in the plurality of pressurizing chambers, in which the channel member includes a plurality of columns of the pressurizing chambers in which the plurality of pressurizing chambers are linearly arranged, and the plurality of columns of the pressurizing chambers are arranged such that the columns of the pressurizing chambers are adjacent to one another in a row direction, characterized in that driving signals transmitted to the pressurizing units include a main pulse that allows the volume of the pressurizing chambers corresponding to the pressurizing units to be increased, and allows the volume of the pressurizing chambers to be decreased and the liquid to be ejected; a prepulse that is transmitted before one or a plurality of the main pulses are transmitted, allows the volume of the pressurizing chambers to be increased in a period of time shorter than that of the main pulse, and allows the volume of the pressurizing chambers to be decreased and the liquid not to be ejected; and a cancel pulse that is transmitted after one or a plurality of the main pulses are transmitted, allows the volume of the pressurizing chambers to be increased in a period of time shorter than that of the main pulse, and allows the volume of the pressurizing chambers to be decreased and the liquid not to be ejected, the driving signals concurrently begin to be transmitted to the pressurizing units corresponding to the respective columns of the pressurizing chambers and the driving signals are transmitted with delays between the adjacent columns of the pressurizing chambers, and the driving signal transmitted to each of the pressurizing units, is at least one of the cases in which signals that allow the volume of the pressurizing chambers of the prepulse to be decreased are transmitted while the main pulse or the cancel pulse transmitted to the pressurizing units corresponding to the pressurizing chambers adjacent to one another in the row direction with respect to the pressurizing chambers is transmitted, or signals that allow the volume of the pressurizing chambers of the cancel pulse to be increased are transmitted while the main pulse or the prepulse transmitted to the pressurizing units corresponding to the pressurizing chambers adjacent to one another in the row direction with respect to the pressurizing chambers is transmitted.
A pharmaceutical composition for use in treating renal diseases comprising: a compound represented by Chemical Formula 1 below; its optical isomer; pharmaceutically acceptable salts thereof; or hydrate or solvate thereof as active ingredients. wherein, X is OR 1 and R 1 is tert-butyl.
An antenna device, comprising a first antenna unit and a second antenna unit, wherein the first antenna unit comprises a first radiation module (10, 50), a power divider/combiner network (12, 52) connected to the first radiation module (10, 50), and a feeder interface (14, 54) connected to the power divider/combiner network (12, 52), wherein the feeder interface (14, 54) is connected to a radio remote unit, RRU, or a macro base station through a feeder, the second antenna unit comprises a second radiation module (20, 60), a transceiver array connected to the second radiation module (20, 60), a baseband processing unit, BPU (24, 66), connected to the transceiver array, and an optical fiber interface (26, 68) connected to the BPU (24, 66), wherein the optical fiber interface (26, 68) is adapted to connect a baseband unit, BBU, through an optical fiber; wherein the first radiation module (10, 50) and the second radiation module (20, 60) are antenna dipole arrays, each of the antenna dipole array comprises at least two antenna dipoles; characterized in that the antenna device further comprises a first antenna unit shielding cavity and a second antenna unit shielding cavity, the power divider/combiner network (12, 52) and a phase shifter are located in the first antenna unit shielding cavity, the transceiver array is located in the second antenna unit shielding cavity; and if the antenna dipoles of the first radiation module and the second radiation module are coaxially disposed, the first antenna unit shielding cavity is formed by an I-shaped framework and a reflecting plate, and the second antenna unit shielding cavity is formed by the reflecting plate and a radiator; if the antenna dipoles of the first radiation module and the second radiation module are non-coaxially disposed, the first and second antenna unit shielding cavities are formed by a radiator and a reflecting plate with a separating rib at a bottom of the reflecting plate; wherein the antenna dipoles are disposed on a top (5002, 6002) of the reflecting plate.
A base station, comprising: a transceiver module, configured to send configuration information to a terminal, wherein the configuration information comprises symbol quantity information, and the symbol quantity information is used to indicate a quantity of symbols that are used when the base station performs data exchange with the terminal, wherein the transceiver module is further configured to: send data to the terminal in unit of a symbol by using a symbol physical downlink control channel, Sym-PDCCH, and a physical downlink shared channel, PDSCH, wherein the data occupies m symbols in a time domain, and m is the quantity that is indicated in the configuration information and that is of symbols that are used, the Sym-PDCCH occupies one or more symbols in a channel occupied by the PDSCH, the Sym-PDCCH includes modulation and coding scheme, MCS, control information of at least one frequency band, and the Sym-PDCCH is used to schedule the PDSCH corresponding to the quantity of symbols that are used; and a processing module, configured to: control the transceiver module to send the configuration information, and control the transceiver module to send the data to the terminal in unit of a symbol. a transceiver module, configured to send configuration information to a terminal, wherein the configuration information comprises symbol quantity information, and the symbol quantity information is used to indicate a quantity of symbols that are used when the base station performs data exchange with the terminal, wherein the transceiver module is further configured to: send data to the terminal in unit of a symbol by using a symbol physical downlink control channel, Sym-PDCCH, and a physical downlink shared channel, PDSCH, wherein the data occupies m symbols in a time domain, and m is the quantity that is indicated in the configuration information and that is of symbols that are used, the Sym-PDCCH occupies one or more symbols in a channel occupied by the PDSCH, the Sym-PDCCH includes modulation and coding scheme, MCS, control information of at least one frequency band, and the Sym-PDCCH is used to schedule the PDSCH corresponding to the quantity of symbols that are used; and a processing module, configured to: control the transceiver module to send the configuration information, and control the transceiver module to send the data to the terminal in unit of a symbol.
A harvest tray for carrying potted herbs, the harvest tray comprising: - a rectangular base portion, having two parallel long sides (4, 5) and two parallel short sides (6, 7), wherein an extension direction of the two long sides defines a longitudinal direction of the harvest tray, - a pair of side walls (8, 10), each side wall arranged in the direction of the long sides of the base portion, respectively, and extending in a vertical direction from the base portion, said side walls defining two sides of a reception cavity, - dividing elements, arranged in a row in said reception cavity, said dividing elements being distanced from the side walls defining the reception cavity, at least along a portion of their height, characterized in that an open passage is formed on each side of the row of dividing elements along a portion of the height of the reception cavity in the longitudinal direction of said harvest tray, each passage being open towards at least one short side and towards the top of said harvest tray. - a rectangular base portion, having two parallel long sides (4, 5) and two parallel short sides (6, 7), wherein an extension direction of the two long sides defines a longitudinal direction of the harvest tray, - a pair of side walls (8, 10), each side wall arranged in the direction of the long sides of the base portion, respectively, and extending in a vertical direction from the base portion, said side walls defining two sides of a reception cavity, - dividing elements, arranged in a row in said reception cavity, said dividing elements being distanced from the side walls defining the reception cavity, at least along a portion of their height, characterized in that an open passage is formed on each side of the row of dividing elements along a portion of the height of the reception cavity in the longitudinal direction of said harvest tray, each passage being open towards at least one short side and towards the top of said harvest tray.
A system for leading a sheath to a location inside a cavity in the body, comprising: (a) an imaging device capable of acquiring an image of a portion of the body and acquiring the coordinates of at least one location within said portion of the body; (b) a sheath (320; 650; 750) housing a center-support (310; 600; 700) with a position sensor attached to a distal portion thereof and at least one steering mechanism (610, 615; 620, 625; 710, 715, 725) for co-deflecting said sheath (320; 650; 750) and said center-support (310; 600; 700); and (c) a processor capable (150, 152) of displaying information from said position sensor relating to the position and orientation of the position sensor, wherein the position sensor is located at a distal end portion of said sheath (320; 650; 750) and wherein said image and said displayed information are all registered to a common reference system of coordinates. (a) an imaging device capable of acquiring an image of a portion of the body and acquiring the coordinates of at least one location within said portion of the body; (b) a sheath (320; 650; 750) housing a center-support (310; 600; 700) with a position sensor attached to a distal portion thereof and at least one steering mechanism (610, 615; 620, 625; 710, 715, 725) for co-deflecting said sheath (320; 650; 750) and said center-support (310; 600; 700); and (c) a processor capable (150, 152) of displaying information from said position sensor relating to the position and orientation of the position sensor,
A method for imparting an anti-aging benefit to human skin comprising: topically applying to the skin of an individual in need thereof a composition in a cosmetically acceptable vehicle comprising an extract of Melicope hayesii in an amount effective to impart the anti-aging benefit to the skin. topically applying to the skin of an individual in need thereof a composition in a cosmetically acceptable vehicle comprising an extract of Melicope hayesii in an amount effective to impart the anti-aging benefit to the skin.
A moisture separating and heating device comprising: a cylindrical container which extends in a horizontal axial direction and in which both ends in the axial direction are sealed and vapor to be heated flows into the inside; an end partition plate which divides the inside of the container in the axial direction into an end chamber and a vapor chamber into which the vapor to be heated flows; and a heater which penetrates through the end partition plate, has one portion located in the end chamber and the other portion located in the vapor chamber, and heats the vapor to be heated having flowed into the vapor chamber with heating vapor, wherein the heater is provided with a vapor drain pipe which discharges the heating vapor having exchanged heat with the vapor to be heated and/or drainage of the heating vapor to the outside of the container through the end chamber, characterized in that the container is provided with a nozzle which is connected to a high-pressure fluid supply source for supplying a high-pressure fluid having a pressure higher than pressure in the end chamber, penetrates into the end chamber from below the end chamber, and jets the high-pressure fluid into the end chamber. a cylindrical container which extends in a horizontal axial direction and in which both ends in the axial direction are sealed and vapor to be heated flows into the inside; an end partition plate which divides the inside of the container in the axial direction into an end chamber and a vapor chamber into which the vapor to be heated flows; and a heater which penetrates through the end partition plate, has one portion located in the end chamber and the other portion located in the vapor chamber, and heats the vapor to be heated having flowed into the vapor chamber with heating vapor, wherein the heater is provided with a vapor drain pipe which discharges the heating vapor having exchanged heat with the vapor to be heated and/or drainage of the heating vapor to the outside of the container through the end chamber, characterized in that the container is provided with a nozzle which is connected to a high-pressure fluid supply source for supplying a high-pressure fluid having a pressure higher than pressure in the end chamber, penetrates into the end chamber from below the end chamber, and jets the high-pressure fluid into the end chamber.
A mobile terminal, wherein the mobile terminal comprises a first display module, a second display module, and a foldable support frame, wherein the support frame comprises: a first support frame, a second support frame, and a bending structure, wherein the first support frame and the second support frame are separately connected to the bending structure and are separately arranged on two sides of the bending structure; and the support frame further comprises a side frame, wherein the side frame is fixedly connected to the first support frame or the second support frame, and when the first support frame and the second support frame are folded by using the bending structure, the side frame is exposed outside an overlapping area of the first support frame and the second support frame; the first display module is disposed on one side of the first support frame and the second support frame; the second display module is disposed on another side of the first support frame or the second support frame, away from the first display module; and the first display module is a foldable flexible display module; and the mobile terminal further comprises a sensor component disposed on the side frame. a first support frame, a second support frame, and a bending structure, wherein the first support frame and the second support frame are separately connected to the bending structure and are separately arranged on two sides of the bending structure; and the support frame further comprises a side frame, wherein the side frame is fixedly connected to the first support frame or the second support frame, and when the first support frame and the second support frame are folded by using the bending structure, the side frame is exposed outside an overlapping area of the first support frame and the second support frame; the first display module is disposed on one side of the first support frame and the second support frame; the second display module is disposed on another side of the first support frame or the second support frame, away from the first display module; and the first display module is a foldable flexible display module; and the mobile terminal further comprises a sensor component disposed on the side frame.
Method for tuning at a targeted resonance wavelength (λt) at least one micro and/or nanophotonic resonator, the resonator having dimensions defining resonance wavelength (λr) of said resonator, the resonator being immersed in a fluid containing ions so that the resonator is surrounded by said fluid, wherein the method comprises a step of injecting light, having a light wavelength equal to the resonance wavelength (λr), into the resonator, so that the injected light (λ) resonates within the resonator and triggers a photo-electrochemical etching process enabled by the surrounding fluid containing ions, said etching process being enhanced by the optical resonance which amplifies light intensity in the photonic resonator, the etching decreasing dimensions of the photonic resonator, hereby lowering and tuning the resonance wavelength (λr) of the photonic resonator.
Method for maximizing the formation of deposits in injector nozzles of gasoline direct injection, GDI, engines, wherein the method comprises at least one test cycle, and each test cycle comprises at least one testing step in which a predetermined condition of speed and load of the GDI engine is maintained for a specified period of time, wherein, in said test cycle, there is at least one testing step in which: the engine speed is maintained between 1300 and 3700 rpm; the engine load is maintained between 10 and 80%; and the specified period of time is from 10 to 200 minutes; and wherein the method further comprises a testing step that lasts from 70 to 110 minutes, comprises an engine speed between 1300 and 1700 rpm and an engine load between 25 and 35%. the engine speed is maintained between 1300 and 3700 rpm; the engine load is maintained between 10 and 80%; and the specified period of time is from 10 to 200 minutes; and wherein the method further comprises a testing step that lasts from 70 to 110 minutes, comprises an engine speed between 1300 and 1700 rpm and an engine load between 25 and 35%.
A vehicle battery pack, characterized by comprising: a battery unit, formed of a plurality of battery modules, and including a plurality of air circulation surfaces that perform heat exchange with air for cooling and are arranged in a predetermined direction; an electrical component arranged adjacent to the battery unit; and a duct including a plurality of flow path forming portions respectively forming a plurality of flow paths that extend along a surface of the battery unit having the air circulation surface and are arranged at intervals in the predetermined direction, wherein the duct includes a first partition portion that bridges adjacent flow path forming portions and extends in the predetermined direction, and wherein a low heat conductivity layer having a heat conductivity lower than a heat conductivity of the first partition portion is provided between the first partition portion and the battery unit, wherein the air circulation surface is provided on an upper surface of the battery module, wherein the electrical component is arranged adjacent to a side of the battery unit, and wherein the vehicle battery pack further comprises a fourth partition portion partitioning between the electrical component and the battery unit. a battery unit, formed of a plurality of battery modules, and including a plurality of air circulation surfaces that perform heat exchange with air for cooling and are arranged in a predetermined direction; an electrical component arranged adjacent to the battery unit; and a duct including a plurality of flow path forming portions respectively forming a plurality of flow paths that extend along a surface of the battery unit having the air circulation surface and are arranged at intervals in the predetermined direction, wherein the duct includes a first partition portion that bridges adjacent flow path forming portions and extends in the predetermined direction, and wherein a low heat conductivity layer having a heat conductivity lower than a heat conductivity of the first partition portion is provided between the first partition portion and the battery unit, wherein the air circulation surface is provided on an upper surface of the battery module, wherein the electrical component is arranged adjacent to a side of the battery unit, and wherein the vehicle battery pack further comprises a fourth partition portion partitioning between the electrical component and the battery unit.
A method of frequency error compensation, comprising: receiving (410, 610) first and second wireless communication signals transmitted via first and second radio-frequency carriers at distinct first and second radio frequencies, respectively; designating (420, 620) one of the first and second wireless communication signals as a first master carrier signal and the other of the first and second wireless communication signals as a first slave carrier signal, responsive to one or both of the received first and second wireless communication signals; estimating (430, 630) a first receiver frequency error for the device with respect to the first master carrier signal; characterized by calculating (440, 660, 670) a second receiver frequency error from the first receiver frequency error, for use in compensating one or more receiver processes performed on the first slave carrier signal. receiving (410, 610) first and second wireless communication signals transmitted via first and second radio-frequency carriers at distinct first and second radio frequencies, respectively; designating (420, 620) one of the first and second wireless communication signals as a first master carrier signal and the other of the first and second wireless communication signals as a first slave carrier signal, responsive to one or both of the received first and second wireless communication signals; estimating (430, 630) a first receiver frequency error for the device with respect to the first master carrier signal; characterized by calculating (440, 660, 670) a second receiver frequency error from the first receiver frequency error, for use in compensating one or more receiver processes performed on the first slave carrier signal.
A device for withdrawing clay or another pasty mass from a barrel having a cylindrical inner contour, comprising a barrel follower plate assembly adapted to seal an opening of a barrel in a negative-pressure-tight way, comprising a pump adapted to pump mass from the bottom side of said barrel follower plate assembly through a line connection into a connecting device that is provided on the outside of said barrel follower plate assembly, wherein said pump is a spindle pump, characterized in that said spindle pump includes at least two conveying spindles that have (at least) one helical conveying groove and are provided parallel to another, and - which have a non-encased lateral surface in a region that is accessible from the bottom side, and/or - which protrude downwards in a non-encased manner from the bottom side of said barrel follower plate assembly, and comprising a driving spindle provided between the two conveying spindles in a plane and having a similarly helical driving tooth that meshes with the conveying groove of each of the two conveying spindles with the same helical pitch. - which have a non-encased lateral surface in a region that is accessible from the bottom side, and/or - which protrude downwards in a non-encased manner from the bottom side of said barrel follower plate assembly, and comprising a driving spindle provided between the two conveying spindles in a plane and having a similarly helical driving tooth that meshes with the conveying groove of each of the two conveying spindles with the same helical pitch.