mhurhangee/ep-ind-claims huggingface dataset:
A system for accurate input function estimation including a nuclear scanner configured to scan ▪ a radioactive calibration phantom comprising a radioactive material to acquire scan data; and ▪ a patient to acquire patient scan data in list mode; a gamma counter configured to measure ▪ a radioactivity level of a sample of the radioactive material to acquire measurement data; and ▪ a radioactivity level of venous samples collected from the patient at determined intervals during the patient scan data acquisition; a processor configured to execute computer-executable instructions stored in a memory, the instructions including: ▪ generating one or more cross-calibration factors from the scan data and the measurement data; ▪ generating reconstructed series of nuclear images by reconstructing the patient scan data in list mode in each of a series of temporal sampling windows; ▪ generating an initial time-activity curve based on nuclear image data of identified arterial regions in the nuclear images; ▪ iteratively adjusting the sampling window and reconstructing the series of images; ▪ determining a sampling window in which early bolus activity in the time-activity curve provides a predetermined level of accuracy; ▪ converting radioactivity level information of the venous samples to concentration values by using the cross-calibration factors; and ▪ correcting the initial time-activity curve using the radioactivity level information from the venous samples to obtain an arterialized input function. ▪ a radioactive calibration phantom comprising a radioactive material to acquire scan data; and ▪ a patient to acquire patient scan data in list mode; ▪ a radioactivity level of a sample of the radioactive material to acquire measurement data; and ▪ a radioactivity level of venous samples collected from the patient at determined intervals during the patient scan data acquisition; ▪ generating one or more cross-calibration factors from the scan data and the measurement data; ▪ generating reconstructed series of nuclear images by reconstructing the patient scan data in list mode in each of a series of temporal sampling windows; ▪ generating an initial time-activity curve based on nuclear image data of identified arterial regions in the nuclear images; ▪ iteratively adjusting the sampling window and reconstructing the series of images; ▪ determining a sampling window in which early bolus activity in the time-activity curve provides a predetermined level of accuracy; ▪ converting radioactivity level information of the venous samples to concentration values by using the cross-calibration factors; and ▪ correcting the initial time-activity curve using the radioactivity level information from the venous samples to obtain an arterialized input function.
A method for operating a safety control device (26, 82, 99), comprising the steps of - providing a number of calculation units (36, 38), - acquiring an input signal, - determining a floating point value depending on the input signal, - determining an input interval depending on the floating point value, - determining a number of result intervals (196, 198), wherein the calculation units (36, 38) each determine one result interval (196, 198), and wherein the calculation units (36, 38) each are designed to apply at least a first calculation algorithm to the input interval, said first calculation algorithm comprising an interval arithmetic - determining an output value depending on the result intervals (196, 198) if an output criterion is satisfied, - determining an output signal depending on the output value, and - outputting the output signal. - providing a number of calculation units (36, 38), - acquiring an input signal, - determining a floating point value depending on the input signal, - determining an input interval depending on the floating point value, - determining a number of result intervals (196, 198), wherein the calculation units (36, 38) each determine one result interval (196, 198), and wherein the calculation units (36, 38) each are designed to apply at least a first calculation algorithm to the input interval, said first calculation algorithm comprising an interval arithmetic - determining an output value depending on the result intervals (196, 198) if an output criterion is satisfied, - determining an output signal depending on the output value, and - outputting the output signal.
Method of printing a sheet intended to form an attachment part of a data page for an identification document, comprising the following steps: - providing a first sheet made of a first thermoplastic material and intended to form the attachment part, - placing at least one second sheet made of a second thermoplastic material at least locally against one face of the first sheet, the at least one second sheet comprising at least one security feature printed on it, characterized in: - laminating the first sheet and the at least one second sheet at a temperature and a pressure lower than the melting point of the second thermoplastic material and allowing to transfer the printed security feature to the first sheet. - providing a first sheet made of a first thermoplastic material and intended to form the attachment part, - placing at least one second sheet made of a second thermoplastic material at least locally against one face of the first sheet, the at least one second sheet comprising at least one security feature printed on it, characterized in: - laminating the first sheet and the at least one second sheet at a temperature and a pressure lower than the melting point of the second thermoplastic material and allowing to transfer the printed security feature to the first sheet.
An active cascode circuit, comprising: an input (in) and an output (iout); a first transistor having a first terminal, a second terminal and a gate, the first terminal coupled to the output and the second terminal coupled to the input; a load coupled between the gate and a first node; a second transistor having a backgate, a gate, a drain and a source, the drain of the second transistor coupled to the gate of the first transistor, and the source of the second transistor coupled to a second node; characterized by the gate of the second transistor being coupled to the input, and a control circuit having a control output coupled to the backgate of the second transistor, the control circuit configured to provide a voltage on the backgate of the second transistor to adjust the gate to source voltage of the second transistor so as to set a voltage at the input to a target value. an input (in) and an output (iout); a first transistor having a first terminal, a second terminal and a gate, the first terminal coupled to the output and the second terminal coupled to the input; a load coupled between the gate and a first node; a second transistor having a backgate, a gate, a drain and a source, the drain of the second transistor coupled to the gate of the first transistor, and the source of the second transistor coupled to a second node; characterized by the gate of the second transistor being coupled to the input, and a control circuit having a control output coupled to the backgate of the second transistor, the control circuit configured to provide a voltage on the backgate of the second transistor to adjust the gate to source voltage of the second transistor so as to set a voltage at the input to a target value.
A turbine comprising: a rotor wheel comprising a plurality of dovetail grooves and an insertion groove, the plurality of dovetail grooves and the insertion groove arranged in a circumferential direction of the rotor wheel, the insertion groove comprising at least one first catching groove provided on an inner surface of the insertion groove; a plurality of first buckets, each of the plurality of first buckets comprising a first vane, a first platform provided at a first end portion of the first vane, and a dovetail provided at the first platform and having a shape corresponding to a shape of a corresponding dovetail groove of the plurality of dovetail grooves; a second bucket comprising a second vane, a second platform provided at a first end portion of the second vane, and a protrusion portion provided at the second platform and configured to be inserted into the insertion groove, the protrusion portion comprising at least one second catching groove; and a fixing member configured to be inserted into each of the at least one first catching groove and the at least one second catching groove, the fixing member configured to restrict radial movement of the second bucket, wherein the protrusion portion comprises a side portion having a circumferential width decreasing as advancing toward a center of the rotor wheel. a rotor wheel comprising a plurality of dovetail grooves and an insertion groove, the plurality of dovetail grooves and the insertion groove arranged in a circumferential direction of the rotor wheel, the insertion groove comprising at least one first catching groove provided on an inner surface of the insertion groove; a plurality of first buckets, each of the plurality of first buckets comprising a first vane, a first platform provided at a first end portion of the first vane, and a dovetail provided at the first platform and having a shape corresponding to a shape of a corresponding dovetail groove of the plurality of dovetail grooves; a second bucket comprising a second vane, a second platform provided at a first end portion of the second vane, and a protrusion portion provided at the second platform and configured to be inserted into the insertion groove, the protrusion portion comprising at least one second catching groove; and a fixing member configured to be inserted into each of the at least one first catching groove and the at least one second catching groove, the fixing member configured to restrict radial movement of the second bucket, wherein the protrusion portion comprises a side portion having a circumferential width decreasing as advancing toward a center of the rotor wheel.
Motor-vehicle headlamp lighting module including at least two light emitters and an optical system for forming a beam, in which: - the light emitters are spaced apart; - the optical system includes a plurality of lenses that are placed so that each light emitter is associated with at least one different lens; - a mirror is placed behind each lens in order to redirect the light rays originating from the associated emitter toward the lens; and - the lenses and the mirrors are calculated to produce, with each associated light emitter a luminous strip having clear vertical edges of set height and set width, characterized in that an opaque partition is provided between two adjacent mirror, lens and light emitter assemblies. - the light emitters are spaced apart; - the optical system includes a plurality of lenses that are placed so that each light emitter is associated with at least one different lens; - a mirror is placed behind each lens in order to redirect the light rays originating from the associated emitter toward the lens; and - the lenses and the mirrors are calculated to produce, with each associated light emitter a luminous strip having clear vertical edges of set height and set width,
Method for manufacturing a layer of radiation crosslinkable coating agents, the coating agent consisting of 0 to 80% by weight (meth)acrylate monomers, 2.5 to 90% by weight (meth)acrylate oligomers, 5 to 30%% by weight initiators and accelerators, 0.5 to 5% by weight nanoscale fillers, 0 to 5% by weight additives, wherein the sum of the ingredients should amount to 100% and at least one compound containing tertiary amino groups is included as an accelerator, and the fillers are selected from oxides, phosphates, halides, sulfates or hydroxides of Al, Ti, Zr, Si, Zn, Fe, Mn, Ba, Sr, Ca, Mg having an average particle diameter of 2 to 500 nm, characterized in that a layer of a radiation crosslinkable coating agent is applied to a substrate, and the layer is crosslinked by UV radiation, the layer having a thickness of 20 to 500 μm.
A three-dimensional memory device (100, 200), comprising: a substrate; a peripheral circuit (108, 352) on the substrate; a memory stack (114, 330) comprising interleaved conductive layers and dielectric layers (118, 310) above the peripheral circuit (108, 352); a first semiconductor layer (120, 326) above the memory stack (114, 330); a second semiconductor layer (122, 304) above and in contact with the first semiconductor layer; a plurality of channel structures (124, 210, 314) each extending vertically through the memory stack (114, 330) and the first semiconductor layer (120, 326); and a source contact (132, 215, 364) above the memory stack (114, 330) and in contact with the second semiconductor layer (122, 304). a substrate; a peripheral circuit (108, 352) on the substrate; a memory stack (114, 330) comprising interleaved conductive layers and dielectric layers (118, 310) above the peripheral circuit (108, 352); a first semiconductor layer (120, 326) above the memory stack (114, 330); a second semiconductor layer (122, 304) above and in contact with the first semiconductor layer; a plurality of channel structures (124, 210, 314) each extending vertically through the memory stack (114, 330) and the first semiconductor layer (120, 326); and a source contact (132, 215, 364) above the memory stack (114, 330) and in contact with the second semiconductor layer (122, 304).
A compound of Formula I, or a pharmaceutically acceptable salt or hydrate thereof: wherein, R 1 and R 2 are independently selected from H, A and B, and R 1, R 2 cannot be H simultaneously; wherein, in Formula A or Formula B, arrows refer to sites where A or B links to mother ring of Formula I; n independently is 1, 2, 3, 4, 5, 6 or 7; R 4 is independently selected from fluorine, chlorine, bromine, iodine, nitro, and cyano; X 1, X 2, X 3, X 4, Y 1, Y 2, Y 3, Y 4, and Y 5 are independently selected from C, S, O, N and Se atoms; X 1 ∼X 2, X 2 ∼X 3, X 3 ∼X 4, Y 1 ∼Y 2, Y 2 ∼Y 3, Y 3 ∼Y 4, Y 4 ∼Y 5 are independently single bond or double bond; Z 1, Z 2, Z 3, Z 4, Z 5, Z 6, Z 7, Z 8, Z 9 are independently selected from hydrogen atom, hydroxy, aldehyde group, carboxyl, amino, cyano, halogen,C 1 -C 6 alkyl, C 3 -C 10 cycloalkyl, C 1 -C 6 alkoxy, C 1 -C 6 alkylthiol, C 3 -C 10 cycloalkoxy, C 1 -C 6 alkenyl, eneynylheterocyclic ring, heterocycloalkyl, substituted heterocycloalkyl, aromatic ring, aromatic heterocyclic ring, benzo-aromatic heterocyclic ring, wherein the C 1 -C 6 alkyl, aromatic ring, aromatic heterocyclic ring, benzo-aromatic heterocyclic ring are not substituted or substituted with 1, 2, 3, 4 or 5 substituents independently selected from the following groups: -F, -Cl,-Br, -I, nitro, hydroxy, amino, cyano, C 1 -C 6 alkylthiol, C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkynyl and C 1 -C 6 alkoxy; wherein in Formula A, the N atom together with X 1, X 2, X 3, X 4 forms a thiazole ring; and wherein in Formula B, the N atom together with Y 1, Y 2, Y 3, Y 4, Y 5 forms a pyridine ring. arrows refer to sites where A or B links to mother ring of Formula I; n independently is 1, 2, 3, 4, 5, 6 or 7; R 4 is independently selected from fluorine, chlorine, bromine, iodine, nitro, and cyano; X 1, X 2, X 3, X 4, Y 1, Y 2, Y 3, Y 4, and Y 5 are independently selected from C, S, O, N and Se atoms; X 1 ∼X 2, X 2 ∼X 3, X 3 ∼X 4, Y 1 ∼Y 2, Y 2 ∼Y 3, Y 3 ∼Y 4, Y 4 ∼Y 5 are independently single bond or double bond; Z 1, Z 2, Z 3, Z 4, Z 5, Z 6, Z 7, Z 8, Z 9 are independently selected from hydrogen atom, hydroxy, aldehyde group, carboxyl, amino, cyano, halogen,C 1 -C 6 alkyl, C 3 -C 10 cycloalkyl, C 1 -C 6 alkoxy, C 1 -C 6 alkylthiol, C 3 -C 10 cycloalkoxy, C 1 -C 6 alkenyl, eneynylheterocyclic ring, heterocycloalkyl, substituted heterocycloalkyl, aromatic ring, aromatic heterocyclic ring, benzo-aromatic heterocyclic ring, wherein the C 1 -C 6 alkyl, aromatic ring, aromatic heterocyclic ring, benzo-aromatic heterocyclic ring are not substituted or substituted with 1, 2, 3, 4 or 5 substituents independently selected from the following groups: -F, -Cl,-Br, -I, nitro, hydroxy, amino, cyano, C 1 -C 6 alkylthiol, C 1 -C 6 alkyl, C 1 -C 6 alkenyl, C 1 -C 6 alkynyl and C 1 -C 6 alkoxy; wherein in Formula A, the N atom together with X 1, X 2, X 3, X 4 forms a thiazole ring; and wherein in Formula B, the N atom together with Y 1, Y 2, Y 3, Y 4, Y 5 forms a pyridine ring.
An electronic component mounting device that, after heating a board, performs insertion of an electronic component into the board and, in parallel, applying of solder to a portion of the board at which the electronic component is inserted, the electronic component mounting device comprising: a conveyor device that conveys the board provided in at least a heating region in which the board is heated; and a pair of rails (110p, 110q) that hold the board provided in at least a component mounting region in which the electronic component is mounted on the board. a conveyor device that conveys the board provided in at least a heating region in which the board is heated; and a pair of rails (110p, 110q) that hold the board provided in at least a component mounting region in which the electronic component is mounted on the board.
A polymer comprising units derived from monomers comprising a 2,5-furandicarboxylic acid, at least one aliphatic diacid comprising 4 to 10 carbon atoms and at least one aliphatic diol comprising 2 to 8 carbon atoms, in which said polymer comprises: - a mole fraction of units derived from 2,5-furandicarboxylic acid, relative to the sum of the moles of units derived from aliphatic diacids and from 2,5-furandicarboxylic acid, in the range from 2.5 to 35%; - the mole fraction of the sum of the units derived from 2,5-furandicarboxylic acid and from aliphatic diacids, relative to the total of the units, being between 40 and 60%; and - the mole fraction of the sum of the units derived from aliphatic diols, relative to the total of the units, being between 40 and 60%. - a mole fraction of units derived from 2,5-furandicarboxylic acid, relative to the sum of the moles of units derived from aliphatic diacids and from 2,5-furandicarboxylic acid, in the range from 2.5 to 35%; - the mole fraction of the sum of the units derived from 2,5-furandicarboxylic acid and from aliphatic diacids, relative to the total of the units, being between 40 and 60%; and - the mole fraction of the sum of the units derived from aliphatic diols, relative to the total of the units, being between 40 and 60%.
An endoscopic device comprising: an illuminating unit which emits illuminating light from an endoscopic tip portion, and includes a plurality of kinds of light sources different from one another in an emission wavelength, an imaging unit which obtains a pickup image of a region to be observed of a subject radiated with the illuminating light, a color tone controlling unit which changes a color tone of the illuminating light by changing an output light quantity ratio among the plurality of kinds of light sources, wherein an operation section of an endoscope of the endoscope device includes an operation switch and the light quantity ratio is changed in synchronization with the operation switch, wherein the color tone controlling unit drives the plurality of kinds of light sources so that two or more of the plurality of kinds of light sources emit light during an optical storage time per frame of an image of the imaging unit, characterized in that the color tone controlling unit drives the plurality of kinds of light sources by applying a current of a pulse waveform with a shorter cycle than the optical storage time per frame of an image of the imaging unit. an illuminating unit which emits illuminating light from an endoscopic tip portion, and includes a plurality of kinds of light sources different from one another in an emission wavelength, an imaging unit which obtains a pickup image of a region to be observed of a subject radiated with the illuminating light, a color tone controlling unit which changes a color tone of the illuminating light by changing an output light quantity ratio among the plurality of kinds of light sources, wherein an operation section of an endoscope of the endoscope device includes an operation switch and the light quantity ratio is changed in synchronization with the operation switch, wherein the color tone controlling unit drives the plurality of kinds of light sources so that two or more of the plurality of kinds of light sources emit light during an optical storage time per frame of an image of the imaging unit, characterized in that the color tone controlling unit drives the plurality of kinds of light sources by applying a current of a pulse waveform with a shorter cycle than the optical storage time per frame of an image of the imaging unit.
A method implemented at a network device (101, 111), comprising: determining a collision probability with one or more neighboring transmitters (111, 101), wherein the collision probability indicates a probability for a plurality of transmissions to collide due to occupying same or overlapping transmission resources; selecting a start time position for a plurality of burst transmissions related to the network device (101, 111) based on a result of the determination; wherein selecting the start time position for the plurality of burst transmissions related to the network device (101, 111) based on the result of the determination comprises: in response to determining that the collision probability is above a first threshold, selecting a first start time position from a set of candidate start time positions for a first plurality of burst transmissions in a first time interval; monitoring a transmission characteristic of the first plurality of burst transmissions in the first time interval; and reselecting a second start time position from the set of candidate start time positions for a second plurality of burst transmissions in a subsequent second time interval based on the monitored transmission characteristic; and indicating the selected start time position to a terminal device (102, 103, 104). determining a collision probability with one or more neighboring transmitters (111, 101), wherein the collision probability indicates a probability for a plurality of transmissions to collide due to occupying same or overlapping transmission resources; selecting a start time position for a plurality of burst transmissions related to the network device (101, 111) based on a result of the determination; wherein selecting the start time position for the plurality of burst transmissions related to the network device (101, 111) based on the result of the determination comprises: in response to determining that the collision probability is above a first threshold, selecting a first start time position from a set of candidate start time positions for a first plurality of burst transmissions in a first time interval; monitoring a transmission characteristic of the first plurality of burst transmissions in the first time interval; and reselecting a second start time position from the set of candidate start time positions for a second plurality of burst transmissions in a subsequent second time interval based on the monitored transmission characteristic; and in response to determining that the collision probability is above a first threshold, selecting a first start time position from a set of candidate start time positions for a first plurality of burst transmissions in a first time interval; monitoring a transmission characteristic of the first plurality of burst transmissions in the first time interval; and reselecting a second start time position from the set of candidate start time positions for a second plurality of burst transmissions in a subsequent second time interval based on the monitored transmission characteristic; and indicating the selected start time position to a terminal device (102, 103, 104).