mhurhangee/ep-ind-claims huggingface dataset:
A method of controlling a compression refrigeration system comprising - a refrigerant circuit with - a refrigerant, - an evaporator, - a compressor, - a condenser, - a throttle valve, and - a control unit a) for detecting one superheating (T ÜE) of the refrigerant upon entry into the compressor, superheating (T ÜE) being defined as the differential between a dewpoint temperature and a temperature of the refrigerant, b) for controlling the throttle valve based on the superheating (T ÜE), and c) for monitoring and controlling an oil return to the compressor, characterised in that the method comprises the following steps: - determining an oil carryover rate of the compressor into the refrigerant circuit as a function of at least one rotational speed of the compressor, - determining an oil return rate from the refrigerant circuit as a function of at least one process variable of the refrigerant circuit, wherein the process variables are selected from the group including: low pressure, high pressure, speed of the compressor, superheating of the refrigerant, - assessing an oil level from the oil carryover rate, the oil return rate and the operating mode of the compression refrigeration system, and - performing an oil return sequence in the case where the assessed oil level is within a critical range for the operation of the compressor. - a refrigerant circuit with - a refrigerant, - an evaporator, - a compressor, - a condenser, - a throttle valve, and - a refrigerant, - an evaporator, - a compressor, - a condenser, - a throttle valve, and - a control unit a) for detecting one superheating (T ÜE) of the refrigerant upon entry into the compressor, superheating (T ÜE) being defined as the differential between a dewpoint temperature and a temperature of the refrigerant, b) for controlling the throttle valve based on the superheating (T ÜE), and c) for monitoring and controlling an oil return to the compressor, a) for detecting one superheating (T ÜE) of the refrigerant upon entry into the compressor, superheating (T ÜE) being defined as the differential between a dewpoint temperature and a temperature of the refrigerant, b) for controlling the throttle valve based on the superheating (T ÜE), and c) for monitoring and controlling an oil return to the compressor, - determining an oil carryover rate of the compressor into the refrigerant circuit as a function of at least one rotational speed of the compressor, - determining an oil return rate from the refrigerant circuit as a function of at least one process variable of the refrigerant circuit, wherein the process variables are selected from the group including: low pressure, high pressure, speed of the compressor, superheating of the refrigerant, - assessing an oil level from the oil carryover rate, the oil return rate and the operating mode of the compression refrigeration system, and - performing an oil return sequence in the case where the assessed oil level is within a critical range for the operation of the compressor.
A method of fabricating a semiconductor device (400, 500), the method comprising: forming a three-dimensional semiconductor structure (406, 506) on an epitaxial etch stop layer (405, 505A) disposed on a semiconductor substrate (402, 502) the epitaxial etch stop layer comprising a semiconductor material different from the three-dimensional semiconductor structure; etching the three-dimensional semiconductor structure to provide a three-dimensional channel region and to expose portions of the epitaxial etch stop layer on either side of the three-dimensional channel region; forming source and drain regions on either side of the three-dimensional channel region and on the epitaxial etch stop layer; insulating the three-dimensional channel region and the source and drain regions from the semiconductor substrate (502, 602), wherein the insulating comprises forming one or more semiconductor pedestals (420, 520) by removing exposed portions of the semiconductor substrate (402, 502) and forming one or more isolation pedestals (422, 522) by oxidizing the one or more semiconductor pedestals; and, subsequently, removing a portion of the epitaxial etch stop layer (405, 505A); forming a gate electrode stack (442, 444, 542, 544) surrounding the three-dimensional channel region; and forming a pair of conducting contacts, one contact at least partially surrounding the source region, and the other contact at least partially surrounding the drain region. forming a three-dimensional semiconductor structure (406, 506) on an epitaxial etch stop layer (405, 505A) disposed on a semiconductor substrate (402, 502) the epitaxial etch stop layer comprising a semiconductor material different from the three-dimensional semiconductor structure; etching the three-dimensional semiconductor structure to provide a three-dimensional channel region and to expose portions of the epitaxial etch stop layer on either side of the three-dimensional channel region; forming source and drain regions on either side of the three-dimensional channel region and on the epitaxial etch stop layer; insulating the three-dimensional channel region and the source and drain regions from the semiconductor substrate (502, 602), wherein the insulating comprises forming one or more semiconductor pedestals (420, 520) by removing exposed portions of the semiconductor substrate (402, 502) and forming one or more isolation pedestals (422, 522) by oxidizing the one or more semiconductor pedestals; and, subsequently, removing a portion of the epitaxial etch stop layer (405, 505A); forming a gate electrode stack (442, 444, 542, 544) surrounding the three-dimensional channel region; and forming a pair of conducting contacts, one contact at least partially surrounding the source region, and the other contact at least partially surrounding the drain region.
A polyamide composition comprising: a polyamide, 0.1 to 20% by mass of metal hydroxide, wherein the metal hydroxide is calcium hydroxide and/or metal oxide wherein the metal oxide is calcium oxide, 0.1 to 20% by mass of a phosphorus-based compound, and 5% by mass or more of an inorganic filler selected from the group consisting of glass fiber, carbon fiber, calcium silicate fiber, potassium titanate fiber, aluminum borate fiber, glass flake, talc, kaolin, mica, hydrotalcite, calcium carbonate, zinc carbonate, zinc oxide, wollastonite, silica, zeolite, alumina, boehmite, aluminum hydroxide, silicon oxide, calcium silicate, sodium aluminosilicate, magnesium silicate, carbon nanotube, graphite, brass, copper, silver, aluminum, nickel, iron, calcium fluoride, montmorillonite, and swellable fluorine mica. a polyamide, 0.1 to 20% by mass of metal hydroxide, wherein the metal hydroxide is calcium hydroxide and/or metal oxide wherein the metal oxide is calcium oxide, 0.1 to 20% by mass of a phosphorus-based compound,
A Mg-Si system thermoelectric conversion material expressed by: a chemical composition formula: Mg 66.7-a Si 33.3-b Sb x Zn y A z wherein A represents one or more types of elements selected from a group consisting of Al, Bi, P, Ga, As, In, Ag, Cu, Au, Ni, Fe, Mn, Co, Ta, Nd, Nb, and Pb; x, y, and z satisfy conditions of 0.1 ≤ x ≤ 3.0, 0.1 ≤ y ≤ 3.0, 0 ≤ z ≤ 3.0, and 0.2 ≤ x + y + z ≤ 5.0; a and b are positive numbers and satisfy a condition of a + b = x + y + z.
A selective service method of a multicast system in a system providing a multimedia broadcast/multicast service, MBMS, comprising: attaching an MBMS service identifier, ID, to an MBMS data; and transmitting the MBMS service identifier attached MBMS data to a mobile terminal, wherein the MBMS service identifier is used to distinguish between MBMS services, characterized in that the MBMS service identifier includes a MBMS service ID, a multicast group ID and a multicast area ID, wherein the MBMS service identifier is used to transmit different MBMS service data by multicast groups and multicast areas for one multicast service or to provide the same MBMS service data but different quality of services, QoSs, by multicast groups and multicast areas for one multicast service. attaching an MBMS service identifier, ID, to an MBMS data; and transmitting the MBMS service identifier attached MBMS data to a mobile terminal, wherein the MBMS service identifier is used to distinguish between MBMS services, characterized in that the MBMS service identifier includes a MBMS service ID, a multicast group ID and a multicast area ID, wherein the MBMS service identifier is used to transmit different MBMS service data by multicast groups and multicast areas for one multicast service or to provide the same MBMS service data but different quality of services, QoSs, by multicast groups and multicast areas for one multicast service.
An agricultural row unit, comprising: a row unit frame configured with opening discs to open a furrow having a furrow depth; a depth adjustment assembly configured to modify said furrow depth, said depth adjustment assembly comprising: a gear box (1720; 1820; 1920; 1980) having at least one gear (1740; 1940); a depth adjustment body (1794; 1994) connected to said gear box (1720; 1820; 1920; 1980) and pivotably connected via a pivot to said row unit frame, characterized in that the row unit further comprises: a gear rack (1710; 1910) disposed on said row unit frame, wherein the at least one gear (1740;1940) is provided for engagement on said gear rack (1710;1910). a row unit frame configured with opening discs to open a furrow having a furrow depth; a depth adjustment assembly configured to modify said furrow depth, said depth adjustment assembly comprising: a gear box (1720; 1820; 1920; 1980) having at least one gear (1740; 1940); a depth adjustment body (1794; 1994) connected to said gear box (1720; 1820; 1920; 1980) and pivotably connected via a pivot to said row unit frame, characterized in that the row unit further comprises: a gear rack (1710; 1910) disposed on said row unit frame, wherein the at least one gear (1740;1940) is provided for engagement on said gear rack (1710;1910). a gear box (1720; 1820; 1920; 1980) having at least one gear (1740; 1940); a depth adjustment body (1794; 1994) connected to said gear box (1720; 1820; 1920; 1980) and pivotably connected via a pivot to said row unit frame, characterized in that the row unit further comprises: a gear rack (1710; 1910) disposed on said row unit frame, wherein the at least one gear (1740;1940) is provided for engagement on said gear rack (1710;1910).
An auto-stop start system for a vehicle, the auto-stop start system having a control unit with an auto-stop start function controlling stop and start of an engine of the vehicle, and a control device by which control device the auto-stop start function can be temporarily deactivated by an operator of the vehicle, the control unit being configured to automatically reactivate the auto-stop start function after a predetermined duration of a temporary deactivation, the predetermined duration of the temporary deactivation of the auto-stop start function being selectable by means of the control device providing one or more output signals to the control unit, characterized in that the control unit is configured to reactivate the auto-stop start function after a predetermined distance travelled by the vehicle which distance is selectable by means of the control device.
A polyester, having a reduced level of acetaldehyde, said polyester incorporating a compound or a product of a reaction between compound and aldehyde, wherein compound includes: a first fragment which comprises a moiety and a moiety NH wherein the carbon atom of moiety and the nitrogen atom of moiety are separated by at least one and not more than two atoms; a second fragment which comprises a moiety and a moiety NH wherein the carbon atom of moiety and the nitrogen atom of moiety are separated by at least one and not more than two atoms; and a third fragment which comprises a moiety and a moiety NH. a first fragment which comprises a moiety and a moiety NH wherein the carbon atom of moiety and the nitrogen atom of moiety are separated by at least one and not more than two atoms; a second fragment which comprises a moiety and a moiety NH wherein the carbon atom of moiety and the nitrogen atom of moiety are separated by at least one and not more than two atoms; and a third fragment which comprises a moiety and a moiety NH.
A process for manufacturing ceramic-metal composite material, the method comprising obtaining an aqueous solution of Li 2 MoO 4 or other ceramic by dissolving Li 2 MoO 4 powder or other ceramic powder into water; obtaining a powder containing Li 2 MoO 4 or said other ceramic precipitated on a surface of metal particles by mixing metal powder with the aqueous solution of Li 2 MoO 4 or said other ceramic, the metal powder having a multimodal particle size where largest particle size is above 50 μm and less than 180 μm; obtaining a powder mixture by mixing the powder containing Li 2 MoO 4 or said other ceramic precipitated on the surface of the metal particles, with Li 2 MoO 4 or said other ceramic powder having a particle size below 50 μm; obtaining an aqueous composition containing Li 2 MoO 4 or said other ceramic, and metal, by adding saturated aqueous solution of Li 2 MoO 4 or said other ceramic to the powder mixture; forming a disc of ceramic-metal composite material containing Li 2 MoO 4 said other ceramic, and metal, by compressing the aqueous composition in a mould; removing water from the ceramic-metal composite material by drying the disc; wherein the content of Li 2 MoO 4 or said other ceramic is at least 10 vol-% in the disc, and wherein the content of said metal is above 65 vol-% in the disc. obtaining an aqueous solution of Li 2 MoO 4 or other ceramic by dissolving Li 2 MoO 4 powder or other ceramic powder into water; obtaining a powder containing Li 2 MoO 4 or said other ceramic precipitated on a surface of metal particles by mixing metal powder with the aqueous solution of Li 2 MoO 4 or said other ceramic, the metal powder having a multimodal particle size where largest particle size is above 50 μm and less than 180 μm; obtaining a powder mixture by mixing the powder containing Li 2 MoO 4 or said other ceramic precipitated on the surface of the metal particles, with Li 2 MoO 4 or said other ceramic powder having a particle size below 50 μm; obtaining an aqueous composition containing Li 2 MoO 4 or said other ceramic, and metal, by adding saturated aqueous solution of Li 2 MoO 4 or said other ceramic to the powder mixture; forming a disc of ceramic-metal composite material containing Li 2 MoO 4 said other ceramic, and metal, by compressing the aqueous composition in a mould; removing water from the ceramic-metal composite material by drying the disc; wherein the content of Li 2 MoO 4 or said other ceramic is at least 10 vol-% in the disc, and wherein the content of said metal is above 65 vol-% in the disc.
A compound according to formula Ir(L A) n (L B) m (Link); wherein each L A and L B represents a bidentate ligand fragment; wherein n = 1, 2, or 3; wherein m = 0, 1, or 2; wherein n+m = 3; wherein Link is an organic linker further designated as L 1 or L 2 used to connect one or more of L A and/or L B to form tetradentate or hexadentate ligands; wherein L 1 and/or L 2 each independently comprise a 6-membered aromatic ring or a cycloalkyl ring; wherein the total denticity of L A plus L B is 6; wherein at least one of L A contains a fragment described by Formula I: wherein A is a linking group independently selected from the group consisting of -CR A R B -CR C R D -, -CR A R B -CR C R D -CR E R F -, -CR A R B -NR C -, -CR A =CR B -CR C R D -, -O-SiR A R B -, -CR A R B -S-, -CR A R B -O- and - SiR A R B -SiR C R D - wherein each R A to R F can be same or different, and are independently selected from the group consisting of hydrogen, deuterium, alkyl, cycloalkyl, aryl, heteroaryl, and combinations thereof; and wherein any adjacent R A to R F are optionally joined or fused into a 5-membered or 6-membered ring; wherein R 2 and R 3 each independently represents mono to a maximum allowable number of substitutions, or no substitution; wherein each of R 1, R 2, and R 3 is independently selected from the group consisting of hydrogen, deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein any two substituents may be joined or fused together to form a ring; and wherein R 1 or R 3 can join to another ligand via a linking group to form a higher denticity ligand. wherein A is a linking group independently selected from the group consisting of -CR A R B -CR C R D -, -CR A R B -CR C R D -CR E R F -, -CR A R B -NR C -, -CR A =CR B -CR C R D -, -O-SiR A R B -, -CR A R B -S-, -CR A R B -O- and - SiR A R B -SiR C R D - wherein each R A to R F can be same or different, and are independently selected from the group consisting of hydrogen, deuterium, alkyl, cycloalkyl, aryl, heteroaryl, and combinations thereof; and wherein any adjacent R A to R F are optionally joined or fused into a 5-membered or 6-membered ring; wherein R 2 and R 3 each independently represents mono to a maximum allowable number of substitutions, or no substitution; wherein each of R 1, R 2, and R 3 is independently selected from the group consisting of hydrogen, deuterium, halogen, alkyl, cycloalkyl, heteroalkyl, heterocycloalkyl, arylalkyl, alkoxy, aryloxy, amino, silyl, alkenyl, cycloalkenyl, heteroalkenyl, alkynyl, aryl, heteroaryl, acyl, carboxylic acid, ether, ester, nitrile, isonitrile, sulfanyl, sulfinyl, sulfonyl, phosphino, and combinations thereof; wherein any two substituents may be joined or fused together to form a ring; and wherein R 1 or R 3 can join to another ligand via a linking group to form a higher denticity ligand.
A radiation image radiographing system comprising: a portable radiation image detector to detect an applied radiation to obtain image information; a plurality of consoles each for operating the portable radiation image detector and each being installed among with each of radiographing rooms; a plurality of sensors each for detecting cognitive information of the portable radiation image detector and each being installed among with each of the radiographing rooms; and an associating means for performing association between the console corresponding to the sensor which detects the cognitive information and the portable radiation image detector at radiographing; wherein the portable radiation image detector includes power supplying means for controlling a state of power supply according to a state of power supply of the console associated by the associating means. a portable radiation image detector to detect an applied radiation to obtain image information; a plurality of consoles each for operating the portable radiation image detector and each being installed among with each of radiographing rooms; a plurality of sensors each for detecting cognitive information of the portable radiation image detector and each being installed among with each of the radiographing rooms; and an associating means for performing association between the console corresponding to the sensor which detects the cognitive information and the portable radiation image detector at radiographing; wherein the portable radiation image detector includes power supplying means for controlling a state of power supply according to a state of power supply of the console associated by the associating means.
A method for characterising a transmission antenna (102, 506) of a satellite in orbit comprising a payload that comprises signal amplification means (504, 505), said method being characterised in that it comprises: - configuiing said amplification means (504, 505) to generate thermal noise at the input of said transmission antenna (102, 506); - acquiring, by means of a ground station (103, 104), the signal transmitted by said transmission antenna (102, 506) on the downlink of said satellite for a predetermined duration; - controlling said satellite in orbit, during said predetermined duration, so as to impose an angular bias of predetermined variation to said satellite, and logging said variation; - correlating the measurement of the signal transmitted on the downlink and the variation of angular bias of said satellite so as to deduce the gain variations of said transmission antenna (102, 506) as a function of the angular bias of said satellite. - configuiing said amplification means (504, 505) to generate thermal noise at the input of said transmission antenna (102, 506); - acquiring, by means of a ground station (103, 104), the signal transmitted by said transmission antenna (102, 506) on the downlink of said satellite for a predetermined duration; - controlling said satellite in orbit, during said predetermined duration, so as to impose an angular bias of predetermined variation to said satellite, and logging said variation; - correlating the measurement of the signal transmitted on the downlink and the variation of angular bias of said satellite so as to deduce the gain variations of said transmission antenna (102, 506) as a function of the angular bias of said satellite.
A method for accessing an access point, AP, in an uplink multi-user transmission scheme performed by multiple stations, STAs, in a wireless local area network, WLAN, system, the method comprising: receiving a trigger frame from the AP; transmitting data to the AP in the uplink multi-user transmission scheme based on the trigger frame, wherein an acknowledgement, ACK, policy value is selected from among a set of allowable ACK policy values, wherein the set of allowable ACK policy values for the data transmitted by the multiple STAs in the uplink multi-user transmission scheme comprises a first ACK policy value representing a block ACK and a second ACK policy value representing a normal ACK or an implicit block ACK request, wherein the first ACK policy value representing the block ACK informs a recipient that the recipient shall return a block ACK frame after receiving a block ACK request, BAR, wherein the second ACK policy value representing the normal ACK informs the recipient shall return an acknowledgement, wherein the second ACK policy value representing the implicit block ACK request informs the recipient that the recipient shall return a block ACK frame without awaiting for a BAR, and wherein the set of allowable ACK policy values for the data transmitted by the multiple STAs in the uplink multi-user transmission scheme based on the trigger frame excludes the first ACK policy value for all of the multiple STAs; and receiving an ACK/NACK signal from the AP according to the second ACK policy value in response to transmitting the data. receiving a trigger frame from the AP; transmitting data to the AP in the uplink multi-user transmission scheme based on the trigger frame, wherein an acknowledgement, ACK, policy value is selected from among a set of allowable ACK policy values, wherein the set of allowable ACK policy values for the data transmitted by the multiple STAs in the uplink multi-user transmission scheme comprises a first ACK policy value representing a block ACK and a second ACK policy value representing a normal ACK or an implicit block ACK request, wherein the first ACK policy value representing the block ACK informs a recipient that the recipient shall return a block ACK frame after receiving a block ACK request, BAR, wherein the second ACK policy value representing the normal ACK informs the recipient shall return an acknowledgement, wherein the second ACK policy value representing the implicit block ACK request informs the recipient that the recipient shall return a block ACK frame without awaiting for a BAR, and wherein the set of allowable ACK policy values for the data transmitted by the multiple STAs in the uplink multi-user transmission scheme based on the trigger frame excludes the first ACK policy value for all of the multiple STAs; and receiving an ACK/NACK signal from the AP according to the second ACK policy value in response to transmitting the data.