mhurhangee/ep-ind-claims huggingface dataset:
A system for self-tuning a PID controller utilized with an exciter having an exciter field voltage electrically connected to a voltage regulator having an exciter field output voltage, and a generator that is electrically energized by the exciter and having a generator output voltage, the system comprising: means for providing a voltage regulator including a power source that produces the exciter field output voltage and a processor configured to act as a PID controller; the processor further configured to calculate a system gain from the generator output voltage, a residual voltage, and the exciter field output voltage; the processor further configured to calculate an estimated exciter time constant and an estimated generator time constant using particle swarm optimization by determining a generator output voltage step response by increasing the output voltage of the power source by a predetermined percentage over a predetermined time period, initializing each particle position of exciter time constant and generator time constant, calculating generator voltage, performing a fitness evaluation and then obtaining and updating best values for the estimated exciter time constant and the estimated generator time constant; the processor further configured to utilize the system gain, estimated exciter time constant and the estimated generator time constant to calculate optimized PID gains; and wherein the PID controller is configured for utilizing the optimized PID gains to control the exciter field output voltage. means for providing a voltage regulator including a power source that produces the exciter field output voltage and a processor configured to act as a PID controller; the processor further configured to calculate a system gain from the generator output voltage, a residual voltage, and the exciter field output voltage; the processor further configured to calculate an estimated exciter time constant and an estimated generator time constant using particle swarm optimization by determining a generator output voltage step response by increasing the output voltage of the power source by a predetermined percentage over a predetermined time period, initializing each particle position of exciter time constant and generator time constant, calculating generator voltage, performing a fitness evaluation and then obtaining and updating best values for the estimated exciter time constant and the estimated generator time constant; the processor further configured to utilize the system gain, estimated exciter time constant and the estimated generator time constant to calculate optimized PID gains; and wherein the PID controller is configured for utilizing the optimized PID gains to control the exciter field output voltage.
Spacer for pipes, wherein a first pipe support element is connected in one piece to a second pipe support element via a spiral support, wherein the spiral support has a first ring half (5.1), a second ring half (5.2) and a third ring half (5.3), wherein the first ring half (5.1) is connected at one end to the first pipe support element via an angled connection (9.1) and at the other end to the second ring half (5.2) via an ring half connection (6.1) and the third ring half (5.3) is connected at one end to the second pipe support element via an angled connection (9.2) and at the other end to the second ring half (5.2) via a ring half connection (6.2), characterized in that the angled connections (9.1, 9.2) widen from an outer side in the direction of an inner side and in the axial direction.
An assembly toy, comprising a first molded member (10a, 20a) and a second molded member (10b, 20b) which are aligned with and face each other, wherein: a first projection is formed on the second molded member on an inner surface which is a concave surface; a second projection (10P, 20P, 10Q, 20Q) is formed in the first molded member (10a, 20a) on an inner surface which is a concave surface and faces the inner concave surface of the second molded member (10b, 20b); Characterised in that a hole (10H, 20H, 10I, 20I) is formed on an end of the first projection in which the second projection (10P, 20P, 10Q, 20Q) fits; the outer peripheral shape of the second projection (10P, 20P, 10Q, 20Q) along a cross-section perpendicular to the direction in which the projection (10P, 20P, 10Q, 20Q) projects is different from circular; the inner peripheral shape of the hole (10H, 20H, 10I, 20I) which faces the first molded member (10a, 20a) corresponds to the outer peripheral shape of the second projection (10P, 20P, 10Q, 20Q) such that the second projection (10P, 20P, 10Q, 20Q) fits in the hole (10H, 20H, 10I, 20I) without being able to rotate about the central axis thereof. a first projection is formed on the second molded member on an inner surface which is a concave surface; a second projection (10P, 20P, 10Q, 20Q) is formed in the first molded member (10a, 20a) on an inner surface which is a concave surface and faces the inner concave surface of the second molded member (10b, 20b);
A light-emitting device package, comprising: at least one light emitting device (D1, D2) configured to emit light of a first main wavelength band within a visible light wavelength band; a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device (D1, D2), wherein the first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band; a second phosphor including a second core, the second core includes a fluorescent material capable of emitting light of a second wavelength band different from the first main wavelength band of the light emitted from the at least one light emitting device (D1, D2), wherein the second phosphor includes a second shell or includes no second shell, wherein a weight ratio of the first shell to the first core is 0.6 or less, wherein the first and second shells (PS1 and PS2) include at least one of Ce (cerium), Pr (praseodymium), Nd (neodymium), Pm (promethium), Sm (samarium), Eu (europium), Tb (terbium), Dy (dysprosium), Ho (holmium), Er (erbium), Tm (thulium), Yb (ytterbium), and Lu (lutetium). at least one light emitting device (D1, D2) configured to emit light of a first main wavelength band within a visible light wavelength band; a first phosphor including a first core and a first shell, the first core including a fluorescent material capable of emitting light of a first wavelength band different from the first main wavelength band of the light emitted from the light emitting device (D1, D2), wherein the first shell eliminates light of a specific wavelength band or attenuates an intensity of light of the specific wavelength band from the light of the first wavelength band to emit light of a second main wavelength band within the visible light wavelength band; a second phosphor including a second core, the second core includes a fluorescent material capable of emitting light of a second wavelength band different from the first main wavelength band of the light emitted from the at least one light emitting device (D1, D2), wherein the second phosphor includes a second shell or includes no second shell, wherein a weight ratio of the first shell to the first core is 0.6 or less, wherein the first and second shells (PS1 and PS2) include at least one of Ce (cerium), Pr (praseodymium), Nd (neodymium), Pm (promethium), Sm (samarium), Eu (europium), Tb (terbium), Dy (dysprosium), Ho (holmium), Er (erbium), Tm (thulium), Yb (ytterbium), and Lu (lutetium).
A method for preparing a carbide derived carbon/silicon composite comprising stages where: a homodispersed mixture of carbide and silicon is obtained by sintering carbon and silicon into silicon carbide that is a homogeneous non-stoichiometric silicon carbide, in which the number of silicon atoms is larger than of carbon atoms; and thereafter a. the homogeneous composite is heated in an inert environment at 300-1100 °C; and thereafter b. the homogeneous composite is processed in a gaseous halogen environment at 300-1100 °C. a homodispersed mixture of carbide and silicon is obtained by sintering carbon and silicon into silicon carbide that is a homogeneous non-stoichiometric silicon carbide, in which the number of silicon atoms is larger than of carbon atoms; and thereafter a. the homogeneous composite is heated in an inert environment at 300-1100 °C; and thereafter b. the homogeneous composite is processed in a gaseous halogen environment at 300-1100 °C. a. the homogeneous composite is heated in an inert environment at 300-1100 °C; and thereafter b. the homogeneous composite is processed in a gaseous halogen environment at 300-1100 °C.
A target system configured to be coupled with a combined power and input/output line operable to transmit DC power and bidirectional data, comprising a DC power boost circuit (135; 450) directly coupled with the combined power and I/O line and operable to convert a high DC voltage supplied on the combined power and I/O line to a DC voltage higher than the high DC voltage, wherein the higher DC voltage (Vdd) is stored in a power supply capacitor (106; 440) wherein the power supply capacitor (106; 440) provides power for the target system, and a receiver and a transmitter coupled with the combined power and I/O line.
A control and/or a regulating device, configured for controlling or regulating a medical blood treatment apparatus for performing a method to remove blood and/or a blood mixture from an extracorporeal blood circuit used for blood treatment of a patient with a blood filter after completion of a blood treatment session during a reinfusion process, wherein the blood filter comprises a blood chamber and a dialysate chamber, between which a membrane is arranged, wherein for blood treatment, the blood chamber is connected to an arterial blood line leading to the blood chamber and to a venous blood line leading away from the blood chamber as well as to a dialysis fluid inlet line leading to the dialysate chamber and to a dialysate outlet line leading away from the dialysate chamber, the method comprising the following step of: - displacing the blood and/or the blood mixture from the blood chamber by introducing substituate into the arterial blood line under formation of a blood-substituate mixture; and characterized by the step of: - generating a pressure difference in the blood filter with a lower pressure in the dialysate chamber and a higher pressure in the blood chamber during the reinfusion process for removing water from the blood-substituate mixture via the blood filter. - displacing the blood and/or the blood mixture from the blood chamber by introducing substituate into the arterial blood line under formation of a blood-substituate mixture; and - generating a pressure difference in the blood filter with a lower pressure in the dialysate chamber and a higher pressure in the blood chamber during the reinfusion process for removing water from the blood-substituate mixture via the blood filter.
An electrolyte analyzing device comprising: - a reagent container setting unit; - a control device; - an electric power supply device that supplies power to the reagent container setting unit; wherein the reagent container setting unit, includes: a substrate on which, in use, a reagent container is set; a suction nozzle that, in use, suctions a reagent from the reagent container; a nozzle support part that is coupled to the suction nozzle and is movable between a reagent container replacement position and a reagent suction position; a locking mechanism that is fitted with the nozzle support part when moved to the reagent container replacement position and is configured to fix the nozzle support part at the reagent container replacement position; and an unlocking mechanism; wherein the control device is configured to determine, when the nozzle support part is at the reagent container replacement position, whether a first condition of the reagent container, when set on the substrate, is satisfied, and wherein the locking mechanism is configured to be unlocked by the unlocking mechanism under control of the control device, provided that: - it is in a state in which electric power is supplied from the power supply device to the unlocking mechanism; and - the control device has determined that the first condition is satisfied; so that, when the locking mechanism is unlocked, the nozzle support part moves to the reagent suction position. - a reagent container setting unit; - a control device; - an electric power supply device that supplies power to the reagent container setting unit; wherein the reagent container setting unit, includes: a substrate on which, in use, a reagent container is set; a suction nozzle that, in use, suctions a reagent from the reagent container; a nozzle support part that is coupled to the suction nozzle and is movable between a reagent container replacement position and a reagent suction position; a locking mechanism that is fitted with the nozzle support part when moved to the reagent container replacement position and is configured to fix the nozzle support part at the reagent container replacement position; and an unlocking mechanism; a substrate on which, in use, a reagent container is set; a suction nozzle that, in use, suctions a reagent from the reagent container; a nozzle support part that is coupled to the suction nozzle and is movable between a reagent container replacement position and a reagent suction position; a locking mechanism that is fitted with the nozzle support part when moved to the reagent container replacement position and is configured to fix the nozzle support part at the reagent container replacement position; and an unlocking mechanism; - it is in a state in which electric power is supplied from the power supply device to the unlocking mechanism; and - the control device has determined that the first condition is satisfied;
A dispensing device (1, 20) for at least one air treatment agent, the dispensing device comprising: a housing (2, 27) having one or more walls to define an interior adapted to receive at least one removable container (3, 22) of air treatment agent at least partially therein; and within said housing the device comprises: an airborne agent detector means (7, 30) operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means (4, 34) for receiving said at least one container of air treatment agent; emanation means (5, 29) adapted, in use, to emanate the air treatment agent from the device through one or more exit orifices in the housing; control means in communication with the emanation means and in communication with said airborne agent detector means; characterised in that said airborne agent detector means is substantially completely isolated from any fluid present in the interior of the housing such that any fluid present in the interior of the housing is substantially completely prevented from passing through said one or more housing walls to be detectable by the airborne agent detector means. an airborne agent detector means (7, 30) operable to detect airborne agents in the air, wherein said means are provided with at least one aperture to the exterior of the device to permit, in use, air from outside of the device to enter said airborne agent detector means; receiving means (4, 34) for receiving said at least one container of air treatment agent; emanation means (5, 29) adapted, in use, to emanate the air treatment agent from the device through one or more exit orifices in the housing; control means in communication with the emanation means and in communication with said airborne agent detector means; characterised in that said airborne agent detector means is substantially completely isolated from any fluid present in the interior of the housing such that any fluid present in the interior of the housing is substantially completely prevented from passing through said one or more housing walls to be detectable by the airborne agent detector means.
A method for wireless communication performed by a base station,BS, comprising: determining, for each rank, one or more precoders available to a user equipment,UE, for reporting non-precoding matrix indicator,PMI, based channel state information,CSI, feedback to the BS; generating a precoder configuration having a differential structure, wherein the differential structure of the precoder configuration implicitly indicates, from a plurality of ports, one or more ports associated with one of the precoders for each rank; and signaling the precoder configuration to the UE. determining, for each rank, one or more precoders available to a user equipment,UE, for reporting non-precoding matrix indicator,PMI, based channel state information,CSI, feedback to the BS; generating a precoder configuration having a differential structure, wherein the differential structure of the precoder configuration implicitly indicates, from a plurality of ports, one or more ports associated with one of the precoders for each rank; and signaling the precoder configuration to the UE.
An aerosol-generating article comprising: a rod of aerosol-generating substrate having a length of between 8 mm and 16 mm; an upstream element provided upstream of the rod of aerosol-generating substrate, the upstream element having an external diameter of between 6 mm and 8 mm; a hollow tubular element provided downstream of the rod of aerosol-generating substrate, wherein an internal volume defined by the hollow tubular element is at least 300 cubic millimetres; and a ventilation zone for providing ventilation into the aerosol-generating article, the ventilation zone being located between 12 mm and 20 mm upstream from the downstream end of the aerosol-generating article. a rod of aerosol-generating substrate having a length of between 8 mm and 16 mm; an upstream element provided upstream of the rod of aerosol-generating substrate, the upstream element having an external diameter of between 6 mm and 8 mm; a hollow tubular element provided downstream of the rod of aerosol-generating substrate, wherein an internal volume defined by the hollow tubular element is at least 300 cubic millimetres; and a ventilation zone for providing ventilation into the aerosol-generating article, the ventilation zone being located between 12 mm and 20 mm upstream from the downstream end of the aerosol-generating article.
Auxiliary device gear appliance, comprising a shaft (16, 20, 50) that is integrated into a housing and that can be connected to an auxiliary device at least in a lateral end area (22, 51), wherein in at least a lateral end area (22, 51) the shaft (16, 20, 50) is configured as a hollow shaft with an internal gearing (23, 52) and at least one guiding appliance (25, 53) is provided for lubricating the internal gearing (23, 52) in the area of the housing, with the guiding appliance (25, 53) being configured so as to guide hydraulic fluid, which is present in the area of the housing, under the influence of gravity in the direction of at least one opening (28, 54) that is provided in the shaft (16, 20, 50), characterized in that the shaft has another internal gearing by which the shaft can be coupled to another auxiliary device at a lateral end area that is facing away from the lateral end area via which the shaft can be coupled to the auxiliary device.
A probiotic composition comprising an effective amount of a combination of bacteria, wherein the combination of bacteria comprises (a) heat-inactivated Lactobacillus rhamnosus (ATCC 53103), (b) viable Escherichia coli Nissle 1917, and (c) heat-inactivated bacteria selected from Bifidobacterium breve, Bifidobacterium longum, Bifidobacterium infantis, Lactobacillus acidophilus, Lactobacillus plantarum, Lactobacillus paracasei, Lactobacillus bulgaricus, Streptococcus thermophiles, and any combinations thereof, wherein the combination of bacteria is effective to reduce hepatocellular carcinoma growth compared to control growth.
A compound having formula I: or a stereoisomer, an N-oxide, and/or a pharmaceutically acceptable salt thereof, wherein: R b is selected from the group consisting of hydrogen, halogen, hydroxyl, cyano, and C 1 -C 6 alkyl; R 1 is selected from the group consisting of hydrogen, halogen, and C 1 -C 6 alkyl; and R 2 is selected from the group consisting of hydrogen, halogen, and C 1 -C 6 alkyl. R b is selected from the group consisting of hydrogen, halogen, hydroxyl, cyano, and C 1 -C 6 alkyl; R 1 is selected from the group consisting of hydrogen, halogen, and C 1 -C 6 alkyl; and R 2 is selected from the group consisting of hydrogen, halogen, and C 1 -C 6 alkyl.
A passive sensor (112, 212), the passive sensor being a wireless sensor having no local power source and comprising: a receiving antenna (114, 214) adapted to receive a transmitted signal comprising Radio Frequency electromagnetic power as a received signal; a splitter adapted to split the received signal into a first portion and a second portion, where the second portion of the received signal defining a reference signal is sent through a reference pathway that is not affected by fluid or other changes in the tissue of a body portion (108, 208); a first circuit (118, 218) adapted to transmit the first portion of the received signal along a first pathway through the body portion; a sensor (120, 220) adapted to detect a resultant signal from the body portion; a second circuit (124, 224) adapted to combine the reference signal comprising the second portion of the received signal with the resultant signal so as to define an output signal; a transmit antenna adapted to transmit the output signal to a receiver for use in determining a change in a level of fluid in the body portion; and a substrate adapted to support said receiving antenna, said first circuit adapted to transmit, said sensor adapted to detect, said second circuit adapted to combine, and said transmit antenna. a receiving antenna (114, 214) adapted to receive a transmitted signal comprising Radio Frequency electromagnetic power as a received signal; a splitter adapted to split the received signal into a first portion and a second portion, where the second portion of the received signal defining a reference signal is sent through a reference pathway that is not affected by fluid or other changes in the tissue of a body portion (108, 208); a first circuit (118, 218) adapted to transmit the first portion of the received signal along a first pathway through the body portion; a sensor (120, 220) adapted to detect a resultant signal from the body portion; a second circuit (124, 224) adapted to combine the reference signal comprising the second portion of the received signal with the resultant signal so as to define an output signal; a transmit antenna adapted to transmit the output signal to a receiver for use in determining a change in a level of fluid in the body portion; and a substrate adapted to support said receiving antenna, said first circuit adapted to transmit, said sensor adapted to detect, said second circuit adapted to combine, and said transmit antenna.