mhurhangee/patent-ind-claim-en huggingface dataset:
A system for precision liquid delivery, the system comprising: a gas reservoir having a known volume; a tightly load-coupled pneumatic, TLCP, driver configured to receive input power causing the TLCP driver to move gas into the gas reservoir to produce a gas drive pressure; a valve configured to couple the gas reservoir with a fluid reservoir having an unknown volume of a liquid, the valve further configured to selectively pneumatically isolate and pneumatically couple pressures in the gas reservoir and the fluid reservoir; a gas-fluid interface configured to couple pressure in the fluid reservoir to pressure in a fluid path , the gas-fluid interface configured so that the fluid drive pressure driving liquid in the fluid path is substantially the same as the fluid reservoir pressure; and a pressure sensor configured to detect pressure in the gas reservoir and/or the fluid reservoir. a gas reservoir having a known volume; a tightly load-coupled pneumatic, TLCP, driver configured to receive input power causing the TLCP driver to move gas into the gas reservoir to produce a gas drive pressure; a valve configured to couple the gas reservoir with a fluid reservoir having an unknown volume of a liquid, the valve further configured to selectively pneumatically isolate and pneumatically couple pressures in the gas reservoir and the fluid reservoir; a gas-fluid interface configured to couple pressure in the fluid reservoir to pressure in a fluid path , the gas-fluid interface configured so that the fluid drive pressure driving liquid in the fluid path is substantially the same as the fluid reservoir pressure; and a pressure sensor configured to detect pressure in the gas reservoir and/or the fluid reservoir.
An electronic equipment on a network side, comprising: a processing circuit configured to perform a Semi-Persistent Scheduling SPS configuration for a remote terminal equipment , the remote terminal equipment communicating with the electronic equipment via a relay terminal equipment within a service range of the electronic equipment; and a transceiver circuit configured to transmit SPS configuration information of the remote terminal equipment to the relay terminal equipment; wherein the processing circuit is further configured to generate indication information for indicating whether a target terminal of the SPS configuration information of the remote terminal equipment is the relay terminal equipment, and the transceiver circuit is further configured to transmit the indication information to the relay terminal equipment, and wherein the processing circuit is further configured to generate indication information for instructing the relay terminal equipment to forward and save the SPS configuration information of the remote terminal equipment. a processing circuit configured to perform a Semi-Persistent Scheduling SPS configuration for a remote terminal equipment , the remote terminal equipment communicating with the electronic equipment via a relay terminal equipment within a service range of the electronic equipment; and a transceiver circuit configured to transmit SPS configuration information of the remote terminal equipment to the relay terminal equipment; wherein the processing circuit is further configured to generate indication information for indicating whether a target terminal of the SPS configuration information of the remote terminal equipment is the relay terminal equipment, and the transceiver circuit is further configured to transmit the indication information to the relay terminal equipment, and wherein the processing circuit is further configured to generate indication information for instructing the relay terminal equipment to forward and save the SPS configuration information of the remote terminal equipment.
Apparatus for separating coarse particles and smaller particle sizes, comprising a vibrating chute , comprising a screen section consisting of screen rods which are arranged next to one another at a spaced interval, are oriented in the conveying direction (3, F) of the coarse particles, can be excited to vibrate and are allocated to a carrier , and comprising a conveying device for the particles, wherein the carrier is allocated at least two groups of screen rods which are connected to the carrier and of which at least one group is mounted via a coupling device so as to be able to vibrate in such a manner that respectively adjacent screen rods which are allocated to another group can be excited to vibrate in parallel with one another in the screen passage direction by means of a vibration drive , characterised in that one group is coupled directly to the carrier and the other group is connected to the carrier indirectly via a coupling device , and in that the vibration drive is formed by the conveying device.
A method for producing, from a blank, a fastener or connector, in particular a screw, a threaded bolt, a rivet, a nail or the like having a shank, on one end of which a head is arranged, wherein for shaping the head , a recess is made in the center of an end face of the shank, said shank having a constant or variable cross section, in order to deform the end face of the shank having the recess using a shaping tool in such a way that by means of the deformation, a head having a constant or variable cross section is formed, wherein a cross section of the head is larger, at least on one place of the head , than the largest cross section of the shank, characterized in that a wobbling tool is used for shaping the head .
A method , comprising: determining , at a low power and lossy network, LLN, transmitting device, a first data frame to a first destination and a second data frame to a second destination; determining whether an optimal subcarrier subset of the first destination and an optimal subcarrier subset of the second destination overlap and share subcarriers; if it is determined that at least one subcarrier is not shared between the optimal subcarrier subset of the first destination and the optimal subcarrier subset of the second destination, assigning the optimal subcarrier subset of the first destination and the optimal subcarrier subset of the second destination in a non-overlapping arrangement to the first and second data frames; augmenting a transmission physical, PHY, header with a destination and tone map tuple for each of the first and second destinations; and transmitting the transmission with the first and second data frames simultaneously on the assigned subcarriers. determining , at a low power and lossy network, LLN, transmitting device, a first data frame to a first destination and a second data frame to a second destination; determining whether an optimal subcarrier subset of the first destination and an optimal subcarrier subset of the second destination overlap and share subcarriers; if it is determined that at least one subcarrier is not shared between the optimal subcarrier subset of the first destination and the optimal subcarrier subset of the second destination, assigning the optimal subcarrier subset of the first destination and the optimal subcarrier subset of the second destination in a non-overlapping arrangement to the first and second data frames; augmenting a transmission physical, PHY, header with a destination and tone map tuple for each of the first and second destinations; and transmitting the transmission with the first and second data frames simultaneously on the assigned subcarriers.
An invisible bias generator, defined as an electronic device having at least two internal devices where the physical geometries of the internal devices cannot be used to determine the operating characteristics of the said electronic device, the invisible bias generator comprising: a first floating gate device as one of the at least two internal devices, the first floating gate device having a first geometry and a first characteristic; a second floating gate device as another one of the at least two internal devices, the second floating gate device having a second geometry and a second characteristic; and an output, wherein a level of the output is dependent upon a difference in the first characteristic and the second characteristic wherein either the first geometry and the second geometry are the same and the second characteristic is different than the first characteristic or the first geometry and the second geometry are different and the second characteristic is the same as the first characteristic. a first floating gate device as one of the at least two internal devices, the first floating gate device having a first geometry and a first characteristic; a second floating gate device as another one of the at least two internal devices, the second floating gate device having a second geometry and a second characteristic; and an output, wherein a level of the output is dependent upon a difference in the first characteristic and the second characteristic wherein either the first geometry and the second geometry are the same and the second characteristic is different than the first characteristic or the first geometry and the second geometry are different and the second characteristic is the same as the first characteristic.
A leaflet clip device , comprising: an elongated clipping member having a first end portion and a second end portion ; a tensioning mechanism coupled to the clipping member ; one or more tensioning members disposed within a lumen of the clipping member , wherein the one or more tensioning members are operatively connected to the tensioning mechanism to transform the clipping member from a delivery configuration to an implantation configuration; and wherein the clipping member comprises a tubular body having the lumen and two leg portions , wherein the clipping member can be transformed between the delivery configuration in which the clipping member has a substantially linear shape and the implantation configuration in which the leg portions are drawn toward each other to capture a pair of leaflets between the leg portions. an elongated clipping member having a first end portion and a second end portion ; a tensioning mechanism coupled to the clipping member ; one or more tensioning members disposed within a lumen of the clipping member , wherein the one or more tensioning members are operatively connected to the tensioning mechanism to transform the clipping member from a delivery configuration to an implantation configuration; and wherein the clipping member comprises a tubular body having the lumen and two leg portions , wherein the clipping member can be transformed between the delivery configuration in which the clipping member has a substantially linear shape and the implantation configuration in which the leg portions
A high-temperature alloy pressure casting mold for impellers and guide vanes, comprising a casting main pipe, a lower casting pipe and forming steel mold assemblies, and characterized in that a plurality of forming steel mold assemblies surround the casting main pipe , the casting main pipe is provided with a pressure device, the bottom of the casting main pipe is connected to a casting gate at the bottom of each forming steel mold assembly by means of the lower casting pipe , the casting main pipe comprises a steel jacket and a ceramic layer , the ceramic layer is attached to an inner surface of the steel jacket , the lower casting pipe comprises a steel pipe and a ceramic pipe , and the steel pipe is sheathed outside the ceramic pipe .
A firing assembly for a surgical stapler, comprising: a shell ; a pressure chamber , which is arranged in the shell and accommodates fluid; an ejector rod , which is located below the shell to provide an actuated force and press the fluid in the pressure chamber; a plurality of piston holes , which communicate with the pressure chamber; a plurality of pistons , which are received in the piston holes; and a plurality of firing portions , which are adapted to be actuated by the pistons, a restriction member is provided between the piston holes and the pressure chamber to limit a movement of the pistons in the piston holes, wherein the restriction member is a gasket arranged at a bottom position of the piston holes, and wherein the gasket defines a plurality of through holes corresponding to the piston holes. a shell ; a pressure chamber , which is arranged in the shell and accommodates fluid; an ejector rod , which is located below the shell to provide an actuated force and press the fluid in the pressure chamber; a plurality of piston holes , which communicate with the pressure chamber; a plurality of pistons , which are received in the piston holes; and a plurality of firing portions , which are adapted to be actuated by the pistons, a restriction member is provided between the piston holes and the pressure chamber to limit a movement of the pistons in the piston holes, wherein the restriction member is a gasket arranged at a bottom position of the piston holes, and wherein the gasket defines a plurality of through holes corresponding to the piston holes.
A handheld point-of-care device, the device comprising: batteries; a user interface comprising a display; a digital signal processor (DSP) connected to a memory, the user interface, and the display; an A/D converter connected to the DSP; pressure amplifiers connected to the A/D converter; a mouthpiece connected to the pressure amplifiers; interchangeable and independent bio-electrodes , forming a part of the housing of the device, and arranged to measure bio-impedance or ECG of the hand of the person; a current generator for providing an alternating current signal, the current generator being connected to: a contact detection circuit; the A/D converter; the bio-electrodes; and to an impedance measurement stage that is further connected to the bio-electrodes and that comprises a pre-amplifier and a demodulation unit; wherein the mouthpiece comprises: an air inlet configured for receiving expired air from the person, the air inlet being connected to an interior cavity of the mouthpiece; a first air outlet of the interior cavity; the outlet for guiding pressurized air to the pressure amplifiers via a tube, and an air leak for building up pressure in the interior cavity; wherein, during impedance measurement, the device is configured to: supply an alternating current to the tissue through one or more of the bio-electrodes; record a modulated bio-impedance signal using one or more of the electrodes; demodulate and sample a pulse wave signal; and further process the signal in the digital signal processor (DSP); and wherein the contact-detection circuit is arranged to detect if the bio electrodes have poor contact, based on the amplitude of the voltage needed to supply the alternating current signal and to notify an operator via the DSP and the display.
A method for providing a treatment plan for radiotherapy when the delivery is interrupted, the method being performed by a treatment planning system and comprising the steps of: detecting that delivery of a first treatment plan has been interrupted; obtaining an indication of delivery of a partial dose, representing the part of the first treatment plan that was delivered prior to the interruption; generating a second treatment plan , wherein the partial dose delivery forms an input to the second treatment plan generation as a background dose; and robust optimization of the second treatment plan while considering a plurality of scenarios, wherein the plurality of scenarios comprises different patient translations, different breathing phase orientations and/or different organ orientations. detecting that delivery of a first treatment plan has been interrupted; obtaining an indication of delivery of a partial dose, representing the part of the first treatment plan that was delivered prior to the interruption; generating a second treatment plan , wherein the partial dose delivery forms an input to the second treatment plan generation as a background dose; and robust optimization of the second treatment plan while considering a plurality of scenarios, wherein the plurality of scenarios comprises different patient translations, different breathing phase orientations and/or different organ orientations.
A conversion process of an anhydrous off-gas stream coming from melamine synthesis plants, at a pressure lower than 120 bars, into urea, comprising the following steps: a) a first isobar cooling step of the off-gas stream; b) a transformation step of the cooled off-gas stream coming from step a) into ammonium carbamate and NH 3 ; c) an isothermal pressurization step of the ammonium carbamate obtained in the previous step; d) an isobar heating step of the product coming from step c); e) a conversion step of the ammonium carbamate coming from step d) into urea. a) a first isobar cooling step of the off-gas stream; b) a transformation step of the cooled off-gas stream coming from step a) into ammonium carbamate and NH 3 ; c) an isothermal pressurization step of the ammonium carbamate obtained in the previous step; d) an isobar heating step of the product coming from step c); e) a conversion step of the ammonium carbamate coming from step d) into urea.
An antenna system, comprising: a substantially planar portion comprising a heat sink; a hemispherical dome attached to the substantially planar portion at a base of the hemispherical dome, wherein the hemispherical dome includes a hemispherical layered Luneburg lens; and one or more antenna elements positioned within the hemispherical dome, each antenna element communicatively coupled to a data feed and configured to transmit and/or receive data bursts according to a transmission scheme comprising an orthogonal time frequency space, OTFS, transform that converts a signal between a time-frequency domain and a delay-Doppler domain and corresponds to an application of a symplectic Fourier transform. a substantially planar portion comprising a heat sink; a hemispherical dome attached to the substantially planar portion at a base of the hemispherical dome, wherein the hemispherical dome includes a hemispherical layered Luneburg lens; and one or more antenna elements positioned within the hemispherical dome, each antenna element communicatively coupled to a data feed and configured to transmit and/or receive data bursts according to a transmission scheme comprising an orthogonal time frequency space, OTFS, transform that converts a signal between a time-frequency domain and a delay-Doppler domain and corresponds to an application of a symplectic Fourier transform.
A process for producing a polymer composition with long-term color stability, the process comprising: (a) contacting a chromium-based catalyst system with ethylene and an optional olefin comonomer under polymerization conditions in a polymerization reactor system to produce an ethylene polymer; and (b) combining the ethylene polymer with an additive system comprising zinc stearate and/or calcium stearate, a phenolic antioxidant, and a diphosphite antioxidant, to form the polymer composition, wherein the polymer composition comprises: from 150 ppm to 350 ppm of zinc stearate and/or calcium stearate; from 50 ppm to 5000 ppm of the phenolic antioxidant; and from 200 ppm to 3000 ppm of the diphosphite antioxidant. (a) contacting a chromium-based catalyst system with ethylene and an optional olefin comonomer under polymerization conditions in a polymerization reactor system to produce an ethylene polymer; and (b) combining the ethylene polymer with an additive system comprising zinc stearate and/or calcium stearate, a phenolic antioxidant, and a diphosphite antioxidant, to form the polymer composition, wherein the polymer composition comprises: from 150 ppm to 350 ppm of zinc stearate and/or calcium stearate; from 50 ppm to 5000 ppm of the phenolic antioxidant; and from 200 ppm to 3000 ppm of the diphosphite antioxidant. from 150 ppm to 350 ppm of zinc stearate and/or calcium stearate; from 50 ppm to 5000 ppm of the phenolic antioxidant; and from 200 ppm to 3000 ppm of the diphosphite antioxidant.
An underwater power plant for converting kinetic energy of flowing water into electricity, the power plant comprises at least one turbine house defining a duct for housing a turbine apparatus , and a connecting means for carrying the turbine apparatus in the duct , the connecting means comprises at least one member slidably connected to the turbine house for allowing sliding of the turbine apparatus out of, into or within the turbine house , charac- terised in that the member is an elongate member having a longitudinal axis in a direction of flow through the duct , and a length exceeding an axial length of the turbine apparatus , and the elongate member and the turbine house is capable of carrying the turbine apparatus also when the turbine apparatus is slid axially to a position outside of the turbine house , to allow vertical lifting of the turbine apparatus .
A fastening assembly for a radar level-measuring device with an antenna with a main emission direction (H), comprising a microwave window for the spatial and thermal separation and microwave connection of a first space (I) and a second space (II) with a plate-shaped, disk-shaped barrier at least partially permeable to microwaves, wherein a surface of the barrier oriented towards the antenna includes an angle unequal to 90° with the main emission direction (H), wherein the barrier is disposed in a retaining ring located in a flange , characterized in that the retaining ring is configured to be tiltable relative to the flange .
A head mounted display (HMD) configured to be worn on a head of a user , the HMD comprising: a frame comprising a pair of ear stems; a pair of optical elements supported by the frame such that each of the pair of optical elements is capable of being disposed forward of an eye of the user; a forward-facing imager mounted to one of the pair of ear stems, the forward-facing imager configured to be mounted rearward the eye of the user and configured to provide a depth of field, for imaging an eye region of the user, that is approximately twice as large as a backward facing imager ; and a reflective element disposed in or on one of the pair of optical elements, the reflective element configured to reflect infrared light toward the forward-facing imager, which is configured to receive the infrared light reflected by the reflective element , wherein the reflective element comprises a plurality of contiguous segments , each segment having an optical property that is different from an optical property of at least one other segment in the plurality of contiguous segments, wherein different ones of the segments produce images of the eye from correspondingly different angular locations, wherein each of the segments is configured to reflect infrared light. a frame comprising a pair of ear stems; a pair of optical elements supported by the frame such that each of the pair of optical elements is capable of being disposed forward of an eye of the user; a forward-facing imager mounted to one of the pair of ear stems, the forward-facing imager configured to be mounted rearward the eye of the user and configured to provide a depth of field, for imaging an eye region of the user, that is approximately twice as large as a backward facing imager ; and a reflective element disposed in or on one of the pair of optical elements, the reflective element configured to reflect infrared light toward the forward-facing imager, which is configured to receive the infrared light reflected by the reflective element , wherein the reflective element comprises a plurality of contiguous segments , each segment having an optical property that is different from an optical property of at least one other segment in the plurality of contiguous segments, wherein different ones of the segments produce images of the eye from correspondingly different angular locations, wherein each of the segments is configured to reflect infrared light.