mhurhangee/patent-ind-claim-en huggingface dataset:
A laser system, comprising: a laser system rack , comprising: a plurality of laser modules mounted in the rack to drive light through an optical fiber exiting the system; a power distribution module disposed within the rack to distribute input electricity to the laser modules ; a top panel ; and an optical fiber tray mounted on the top panel of the laser system rack , the tray comprising: an enclosure mounted atop the laser system rack, the enclosure with a removable top panel to allow access to an interior of the enclosure, wherein the enclosure has a first opening in the bottom of the enclosure to face the laser system rack , said opening arranged to accept a feeding fiber exiting from the top panel of the laser system rack , and a second opening in a side of the enclosure to allow passage of the feeding fiber out of the enclosure; and two or more coil guides affixed within the interior of the enclosure, the coil guides spaced apart by a distance that defines an inner diameter for a loop of the feeding fiber to be contained within the interior of the enclosure, the inner diameter substantially parallel to the bottom of the enclosure. a laser system rack , comprising: a plurality of laser modules mounted in the rack to drive light through an optical fiber exiting the system; a power distribution module disposed within the rack to distribute input electricity to the laser modules ; a top panel ; and an optical fiber tray mounted on the top panel of the laser system rack , the tray comprising: a plurality of laser modules mounted in the rack to drive light through an optical fiber exiting the system; a power distribution module disposed within the rack to distribute input electricity to the laser modules ; a top panel ; and an optical fiber tray mounted on the top panel of the laser system rack , the tray comprising: an enclosure mounted atop the laser system rack, the enclosure with a removable top panel to allow access to an interior of the enclosure, wherein the enclosure has a first opening in the bottom of the enclosure to face the laser system rack , said opening arranged to accept a feeding fiber exiting from the top panel of the laser system rack , and a second opening in a side of the enclosure to allow passage of the feeding fiber out of the enclosure; and two or more coil guides affixed within the interior of the enclosure, the coil guides spaced apart by a distance that defines an inner diameter for a loop of the feeding fiber to be contained within the interior of the enclosure, the inner diameter substantially parallel to the bottom of the enclosure.
A rotary joint comprising: - a tubular case body having a first flow passage formed therein so as to be opened at an inner peripheral side thereof; - a shaft body provided within the case body so as to be rotatable relative to the case body and having a second flow passage formed therein so as to be opened at an outer peripheral side thereof; and - a mechanical seal provided in an annular space (A) formed between the case body and the shaft body , the mechanical seal defining the annular space (A) to form a flow passage connecting the first flow passage to the second flow passage , - wherein the mechanical seal includes: a first sealing ring attached to the case body and having an annular first seal surface at one side in an axial direction; a second sealing ring attached to the shaft body and having an annular second seal surface which slidably contacts with the first seal surface ; and a plurality of elastic members provided along the first sealing ring in a circumferential direction and configured to apply axial forces to the first sealing ring to press the first seal surface against the second seal surface , and characterized in that the plurality of elastic members are divided into a plurality of groups each composed of a predetermined number of the elastic members aligned continuously in the circumferential direction, and first regions (K1) in each of which occurring distortion is increased by the axial forces of the elastic members that belong to the group and second regions (K2) in each of which distortion is smaller than that in each first region (K1) are present alternately along the circumferential direction in the first sealing ring . - a tubular case body having a first flow passage formed therein so as to be opened at an inner peripheral side thereof; - a shaft body provided within the case body so as to be rotatable relative to the case body and having a second flow passage formed therein so as to be opened at an outer peripheral side thereof; and - a mechanical seal provided in an annular space (A) formed between the case body and the shaft body , the mechanical seal defining the annular space (A) to form a flow passage connecting the first flow passage to the second flow passage , - wherein the mechanical seal includes: a first sealing ring attached to the case body and having an annular first seal surface at one side in an axial direction; a second sealing ring attached to the shaft body and having an annular second seal surface which slidably contacts with the first seal surface ; and a plurality of elastic members provided along the first sealing ring in a circumferential direction and configured to apply axial forces to the first sealing ring to press the first seal surface against the second seal surface , and
A phosphor-containing resin molded part comprising a resin and a spherical phosphor of at least one type represented by the compositional formula : (A x B y C z ) 3 C 5 O 12 wherein A is at least one rare earth element selected from among Y, Gd and Lu, B is at least one rare earth element selected from among Ce, Nd and Tb, C is Al and/or Ga, and x, y and z are positive numbers satisfying 0.002 ≤ y ≤ 0.2, 0 < z ≤ 2/3, and x+y+z=1, and having an average roundness of up to 0.3, the phosphor being dispersed in the resin in an amount of 0.1 to 20% by weight.
A process for producing a C 3-6 chlorinated alkane in which a chlorinated alkene or alkane feedstock is contacted with chlorine in a chlorination zone to produce a reaction mixture containing the C 3-6 chlorinated alkane, wherein the chlorine supplied into the chlorination zone has an oxygen content of less than 2000ppmv and wherein: the chlorination zone is closed to the atmosphere, and / or the chlorination zone is operated under atmospheric or superatmospheric pressure, and / or the chlorination zone is operated under an inert atmosphere, and the content of dissolved oxygen in the alkene or alkane feedstock is less than 2000ppm; and wherein: the reaction mixture extracted from the chlorination zone comprises oxygenated organic compounds in amounts of 500ppm or less; and wherein reaction mixture is extracted from the chlorination zone and is subjected to a hydrolysis step. the chlorination zone is closed to the atmosphere, and / or the chlorination zone is operated under atmospheric or superatmospheric pressure, and / or the chlorination zone is operated under an inert atmosphere, and the content of dissolved oxygen in the alkene or alkane feedstock is less than 2000ppm; the reaction mixture extracted from the chlorination zone comprises oxygenated organic compounds in amounts of 500ppm or less; and wherein reaction mixture is extracted from the chlorination zone and is subjected to a hydrolysis step.
An induction heating assembly for a vapour generating device, the heating assembly comprising: a rechargeable power source ; and an induction coil ; characterised by an induction controller configured to selectively control the induction coil to heat, in use, a susceptor and to receive, in use, an electromagnetic field generated by an external source to charge the power source. a rechargeable power source ; and an induction coil ; characterised by an induction controller configured to selectively control the induction coil to heat, in use, a susceptor and to receive, in use, an electromagnetic field generated by an external source to charge the power source.
Pressure-sensitive adhesive strip which is redetachable without residue or destruction by extensive stretching substantially within the bond plane, comprising a carrier layer with layers of adhesive applied on both sides, the layers of adhesive each consisting of a pressure-sensitive adhesive which is constructed on the basis of vinylaromatic block copolymers and tackifying resins, with selection to an extent of at least 75% by weight (based on the total resin content) of a resin having a DACP (diacetone alcohol cloud point) of greater than -20°C, preferably greater than 0°C, determined as per test method "DACP" in the description, and a softening temperature (ring & ball according to ASTM E28) of not less than 70°C, preferably not less than 100°C, where the pressure-sensitive adhesive has been foamed, the foaming having been brought about by expanded microballoons, and where the carrier layer is based on polyurethane and has an elongation at break of at least 100%, determined as per test method "Elongation at break" in the description.
A compound of the formula: wherein X is R 1 is CF 2 H, CF 3 , OCF 2 H, O(C 1-3 alkyl) or OCH 2 (cyclopropyl); R 2 is chloro or fluoro; R 3 is hydrogen, chloro or fluoro; R 4 is hydrogen, C 1-3 alkyl or O(C 1-3 alkyl), wherein said alkyl groups are optionally substituted with one to three groups independently selected from the group consisting of halo and hydroxyl; R 5 is (C=O)OH or (C=O)O(C 1-6 alkyl), wherein said alkyl groups are optionally substituted with one to three groups independently selected from the group consisting of halo and hydroxyl; each R x is independently selected from halo, hydroxyl, cyano, oxo, methyl, ethyl, CH 2 F, CHF 2 , CF 3 or CH 2 OH; R y is halo or methyl; m is zero, one or two; n is one, two, three or four; p is zero or one; or a pharmaceutically acceptable salt thereof. wherein X is R 1 is CF 2 H, CF 3 , OCF 2 H, O(C 1-3 alkyl) or OCH 2 (cyclopropyl); R 2 is chloro or fluoro; R 3 is hydrogen, chloro or fluoro; R 4 is hydrogen, C 1-3 alkyl or O(C 1-3 alkyl), wherein said alkyl groups are optionally substituted with one to three groups independently selected from the group consisting of halo and hydroxyl; R 5 is (C=O)OH or (C=O)O(C 1-6 alkyl), wherein said alkyl groups are optionally substituted with one to three groups independently selected from the group consisting of halo and hydroxyl; each R x is independently selected from halo, hydroxyl, cyano, oxo, methyl, ethyl, CH 2 F, CHF 2 , CF 3 or CH 2 OH; R y is halo or methyl; m is zero, one or two; n is one, two, three or four; p is zero or one; or a pharmaceutically acceptable salt thereof.
A photovoltaic (PV) module comprising: a front layer; a rear layer; a string of series connected PV cell segments laminated between the front layer and the rear layer, wherein: each PV cell segment has a front surface including a front electrode and a rear surface including a rear electrode ; adjacent PV cell segments are overlapped by an overlap amount with the front electrode of one of the adjacent PV cell segments disposed under and directly contacting the rear electrode of the other of the adjacent PV cell segments, without foreign material therebetween, such as electrically conductive adhesive; and at least one adhesive strip is attached to the bottom surfaces of a pair of adjacent PV cell segments. a front layer; a rear layer; a string of series connected PV cell segments laminated between the front layer and the rear layer, wherein: each PV cell segment has a front surface including a front electrode and a rear surface including a rear electrode ; adjacent PV cell segments are overlapped by an overlap amount with the front electrode of one of the adjacent PV cell segments disposed under and directly contacting the rear electrode of the other of the adjacent PV cell segments, without foreign material therebetween, such as electrically conductive adhesive; each PV cell segment has a front surface including a front electrode and a rear surface including a rear electrode ; adjacent PV cell segments are overlapped by an overlap amount with the front electrode of one of the adjacent PV cell segments disposed under and directly contacting the rear electrode of the other of the adjacent PV cell segments, without foreign material therebetween, such as electrically conductive adhesive; and at least one adhesive strip is attached to the bottom surfaces of a pair of adjacent PV cell segments.
Metal heat exchange pipe having integral ribs which are formed on the outer pipe side and which have a rib base , rib flanks and rib tips , wherein the rib base protrudes radially from the pipe wall and there is formed between the ribs a channel which has a channel base and in which there are arranged mutually spaced apart additional structures , - which subdivide the channel between the ribs into segments , - and which locally reduce the through-flowable cross-sectional surface-area in the channel between two ribs and thereby at least limit a fluid flow in the channel during operation, and - wherein first additional structures are radially outwardly directed projections which extend from the channel base and which are delimited in the radial direction in each case by means of a terminal face which is located between the channel base and the rib tip , whereby a radial extent of the projections is defined, characterised in that - at the location of the projections radially external cavities are arranged as second additional structures which are formed from the material of the rib flanks and the radially externally arranged terminal face of the projections , - in that the cavities are arranged in the radial direction in each case between a terminal face and the rib tip so that the cavities are formed by the radial extent of the protrusions above the channel base of the channel so as to be located laterally on the rib flank , and - in that the cavities are open in the axial direction. - which subdivide the channel between the ribs into segments , - and which locally reduce the through-flowable cross-sectional surface-area in the channel between two ribs and thereby at least limit a fluid flow in the channel during operation, and - wherein first additional structures are radially outwardly directed projections which extend from the channel base and which are delimited in the radial direction in each case by means of a terminal face which is located between the channel base and the rib tip , whereby a radial extent of the projections is defined, - at the location of the projections radially external cavities are arranged as second additional structures which are formed from the material of the rib flanks and the radially externally arranged terminal face of the projections , - in that the cavities are arranged in the radial direction in each case between a terminal face and the rib tip so that the cavities are formed by the radial extent of the protrusions above the channel base of the channel so as to be located laterally on the rib flank , and - in that the cavities are open in the axial direction.
Method for controlling a modular multilevel converter having submodules , wherein each submodule has semiconductor switches (T 1 , T 2 ), in which the semiconductor switches (T 1 , T 2 ) are actuated at a switching frequency (f) in order to provide an AC voltage as output voltage of the converter , characterized in that an operating state of the converter is identified and in that the switching frequency (f) of the semiconductor switches (T 1 , T 2 ) is set depending on the operating state so that an operational aspect of the converter is optimized, - wherein the operating state is identified by taking into account at least one of the following operating parameters: operating point of the converter , voltage, current or power at an input or at an output of the converter , junction temperature of the semiconductor switches (T 1 , T 2 ), lifetime forecast of the semiconductor switches (T 1 , T 2 ), power cycling of the semiconductor switches (T 1 , T 2 ), - wherein energy losses owing to switching processes of the semiconductor switches (T 1 , T 2 ) are used as operational aspect, said energy losses being reduced by means of setting the switching frequency (f), and/or an operating lifetime is used as operational aspect so that the operating lifetime is extended, and/or a maintenance outlay for the converter is used as operational aspect so that the maintenance outlay is reduced, and - wherein modules , to which the submodules are assigned, are used in the converter , wherein a respective switching frequency (f) is set for each module independently of the other modules . - wherein the operating state is identified by taking into account at least one of the following operating parameters: operating point of the converter , voltage, current or power at an input or at an output of the converter , junction temperature of the semiconductor switches (T 1 , T 2 ), lifetime forecast of the semiconductor switches (T 1 , T 2 ), power cycling of the semiconductor switches (T 1 , T 2 ), - wherein energy losses owing to switching processes of the semiconductor switches (T 1 , T 2 ) are used as operational aspect, said energy losses being reduced by means of setting the switching frequency (f), and/or an operating lifetime is used as operational aspect so that the operating lifetime is extended, and/or a maintenance outlay for the converter is used as operational aspect so that the maintenance outlay is reduced, and - wherein modules , to which the submodules are assigned, are used in the converter , wherein a respective switching frequency (f) is set for each module independently of the other modules .
Supply air unit , which comprises: - a supply air chamber , - at least one mixing chamber , - nozzles or a nozzle gap, through which a fresh airflow (L1) is conducted from the supply air chamber to said at least one mixing chamber , - at least one suction chamber , into which a circulated airflow (L2) is conducted from the air-conditioned room space, - at least one outlet opening , through which a combined airflow (LA) formed in said at least one mixing chamber from the fresh airflow (L1) and the circulated airflow (L2) is conducted into the air-conditioned room space, - at least one air flow controller, characterised in that the supply air unit also comprises: - the at least one airflow controller located in a wall between the supply chamber and the at least one suction chamber , through the airflow controller an additional airflow (L3) is arranged to be conducted from the supply air chamber to said at least one suction chamber , from which the additional airflow (L3) is sucked along with the circulated airflow (L2) into said at least one mixing chamber , whereby in the at least one mixing chamber , the fresh airflow (L1), the additional airflow (L3) and the circulated airflow (L2) form a combined airflow (LA). - a supply air chamber , - at least one mixing chamber , - nozzles or a nozzle gap, through which a fresh airflow (L1) is conducted from the supply air chamber to said at least one mixing chamber , - at least one suction chamber , into which a circulated airflow (L2) is conducted from the air-conditioned room space, - at least one outlet opening , through which a combined airflow (LA) formed in said at least one mixing chamber from the fresh airflow (L1) and the circulated airflow (L2) is conducted into the air-conditioned room space, - at least one air flow controller, characterised in that the supply air unit also comprises: - the at least one airflow controller located in a wall between the supply chamber and the at least one suction chamber , through the airflow controller an additional airflow (L3) is arranged to be conducted from the supply air chamber to said at least one suction chamber , from which the additional airflow (L3) is sucked along with the circulated airflow (L2) into said at least one mixing chamber , whereby in the at least one mixing chamber , the fresh airflow (L1), the additional airflow (L3) and the circulated airflow (L2) form a combined airflow (LA).
A method of video decoding, executable by a processor, the method comprising: receiving video data comprising a chroma component and a luma component, wherein the luma and chroma components share the partition tree structure from the root node of a super block, and the condition on when luma and chroma components start separate tree partitioning depends on partitioning information of said luma component; parsing, deriving or selecting a number of presets for the chroma component in one frame, and a number of presets for the luma component in the one frame; and decoding the video data, wherein the method comprises, when the luma and chroma components have different partitioning or semi-decoupled partitioning, performing a separate Constrained Directional Enhancement Filter CDEF process of filtering luma and chroma components independent from each other based on the number of presets for the chroma component in one frame, and the number of presets for the luma component in the one frame, wherein the number of presets derived for the luma component is different from the number of presets derived for the chroma component at picture level, wherein block level preset indexes indicating a selected preset are signaled separately for luma and chroma components. receiving video data comprising a chroma component and a luma component, wherein the luma and chroma components share the partition tree structure from the root node of a super block, and the condition on when luma and chroma components start separate tree partitioning depends on partitioning information of said luma component; parsing, deriving or selecting a number of presets for the chroma component in one frame, and a number of presets for the luma component in the one frame; and decoding the video data, wherein the method comprises, when the luma and chroma components have different partitioning or semi-decoupled partitioning, performing a separate Constrained Directional Enhancement Filter CDEF process of filtering luma and chroma components independent from each other based on the number of presets for the chroma component in one frame, and the number of presets for the luma component in the one frame, wherein the number of presets derived for the luma component is different from the number of presets derived for the chroma component at picture level, wherein block level preset indexes indicating a selected preset are signaled separately for luma and chroma components.
Air compression device for a cycle , the cycle being equipped with a drive pedal , the compression device comprising a compressed air storage cartridge and compression means which are connected to the cartridge and consist of meshing means with the pedal of a first compression chamber ) equipped with a first air piston and a second compression chamber equipped with a second air piston , characterized in that the meshing means are connected to each piston and causes them to travel in translation so as to compress the corresponding chambers , and in that the first chamber is connected to the second chamber so as to transfer the compressed air within the first chamber to the second chamber during compression of the latter.