mhurhangee/ep-ind-claims huggingface dataset:
The in vitro use of a compound according to the formula I as an inhibitor of the RNA-dependent RNA polymerase of MERS-CoV, SARS-CoV-2 or SARS-CoV, wherein R 1 is a hydroxyl group or a phosphate group, wherein R 2 is a group chosen from halogen or hydrogen, wherein Y is a purine or a pyrimidine. wherein R 1 is a hydroxyl group or a phosphate group, wherein R 2 is a group chosen from halogen or hydrogen, wherein Y is a purine or a pyrimidine.
A method for etching a selected area of a conductive metal oxide layer deposited on a support, consisting in removing said area via electrochemical route in the presence of a polarized microelectrode and an electrochemical solution.
Filler body for an anchor rail, comprising an elongate filler element and a tear strip for removing the filler element from a receiving space of the anchor rail, which tear strip is connected to the filler element in a connection region, the tear strip being connected to the filler element with a surplus length in at least one portion of the connection region, characterised in that in the at least one portion of the connection region the tear strip is disposed in a meandering formation on the filler element with a varying distance from the filler element.
Nasal irrigation device comprising - a base body fitted with a nozzle suitable for being fluidically connected to a compressed air source, the nozzle having a dispensing hole of said compressed air, - the base body defining a first chamber for receiving a medical substance to be dispensed through said nozzle, - a nozzle-cap suitable for being fitted at least partially around the nozzle to act in conjunction with it for the dispensing of the medical substance, wherein channels are identified between the nozzle-cap and the nozzle to permit the passage of the medical substance from a lower end of the nozzle-cap at which they take up the medical substance from the first chamber to an upper end directly facing the dispensing hole of the nozzle, - a cover fitted on the base body, around the nozzle-cap, and provided with an exit hole of the medical substance, characterised in that - the nozzle-cap comprises a separation septum which, acting in conjunction with the cover, identifies a second chamber, fluidically separate from said first chamber so as to permit the collection of the medical substance used earlier for washing. - a base body fitted with a nozzle suitable for being fluidically connected to a compressed air source, the nozzle having a dispensing hole of said compressed air, - the base body defining a first chamber for receiving a medical substance to be dispensed through said nozzle, - a nozzle-cap suitable for being fitted at least partially around the nozzle to act in conjunction with it for the dispensing of the medical substance, wherein channels are identified between the nozzle-cap and the nozzle to permit the passage of the medical substance from a lower end of the nozzle-cap at which they take up the medical substance from the first chamber to an upper end directly facing the dispensing hole of the nozzle, - a cover fitted on the base body, around the nozzle-cap, and provided with an exit hole of the medical substance, characterised in that - the nozzle-cap comprises a separation septum which, acting in conjunction with the cover, identifies a second chamber, fluidically separate from said first chamber so as to permit the collection of the medical substance used earlier for washing.
Centrifugal fan having a fan housing having a laterally disposed passage opening for a drive shaft, an electric motor disposed on the outside of said fan housing and held by a motor support, wherein said motor support having a section extending into said passage opening, and a seal is provided bearing against said motor support and said fan housing such that a. a region of the passage opening between said motor support and said fan housing is sealed; and b. in the mounted state, said motor support rests in an axial region between said motor support and said fan housing at least in sections on said seal, characterized in that c. said seal encompasses an edge of said passage opening of said fan housing. a. a region of the passage opening between said motor support and said fan housing is sealed; and b. in the mounted state, said motor support rests in an axial region between said motor support and said fan housing at least in sections on said seal, characterized in that c. said seal encompasses an edge of said passage opening of said fan housing.
Sensor device (30, 130, 230) for a water-conducting domestic appliance for examining a fluid, with: - a sensor chamber housing having a sensor chamber (33, 133) and a fluid guide (28, 29, 228, 229) for the fluid to be tested, the fluid guide (28, 29, 228, 229) being adapted to to guide the fluid to be examined inside the sensor chamber housing towards the sensor chamber (33, 133) and away from the sensor chamber (33, 133), the sensor chamber (33, 133) having a sensor chamber inlet and a sensor chamber outlet, - at least one sensor (35, 135, 235) in or on the sensor chamber (33, 133) for examining the fluid or substances in the sensor chamber (33, 133), the sensor device (30, 130, 230) comprising - a nozzle device extending into the sensor chamber (33, 133) and/or into the fluid supply for jetting a fluid, - a fluid supply (43, 143, 243) for the nozzle (40, 140, 240), - a controller connected to the fluid supply (43, 143, 243) for the nozzle for controlling the fluid supply (43, 143, 243), characterised in that - the nozzle (40, 140, 240) is arranged at the inlet of a part of the fluid supply (28, 29, 228, 229) to the sensor chamber (33, 133) into the sensor chamber (33, 133), - the nozzle device is oriented such that its jet direction at least partially has a directional component along the fluid flow through the sensor chamber (33, 133). - a sensor chamber housing having a sensor chamber (33, 133) and a fluid guide (28, 29, 228, 229) for the fluid to be tested, the fluid guide (28, 29, 228, 229) being adapted to to guide the fluid to be examined inside the sensor chamber housing towards the sensor chamber (33, 133) and away from the sensor chamber (33, 133), the sensor chamber (33, 133) having a sensor chamber inlet and a sensor chamber outlet, - at least one sensor (35, 135, 235) in or on the sensor chamber (33, 133) for examining the fluid or substances in the sensor chamber (33, 133), the sensor device (30, 130, 230) comprising - a nozzle device extending into the sensor chamber (33, 133) and/or into the fluid supply for jetting a fluid, - a fluid supply (43, 143, 243) for the nozzle (40, 140, 240), - a controller connected to the fluid supply (43, 143, 243) for the nozzle for controlling the fluid supply (43, 143, 243), characterised in that - the nozzle (40, 140, 240) is arranged at the inlet of a part of the fluid supply (28, 29, 228, 229) to the sensor chamber (33, 133) into the sensor chamber (33, 133), - the nozzle device is oriented such that its jet direction at least partially has a directional component along the fluid flow through the sensor chamber (33, 133).
A light emitting device comprising: a first electrode and a second electrode facing each other, and a light emitting layer disposed between the first electrode and the second electrode and comprising a quantum dot, wherein the quantum dot comprises a semiconductor nanocrystal, a ligand and a polyvalent metal compound, the ligand and polyvalent metal compound each bound to a surface of the semiconductor nanocrystal, wherein the ligand comprises an organic thiol ligand or a salt thereof, and wherein the polyvalent metal compound comprises a metal comprising Zn, In, Ga, Mg, Ca, Sc, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Sr, Y, Zr, Nb, Mo, Cd, Ba, Au, Hg, TI, or a combination thereof; characterized in that the organic thiol ligand or salt thereof includes a monothiol or monothiolate having one thiol group or a dithiol wherein two thiol groups are bonded to adjacent two carbon atoms. a first electrode and a second electrode facing each other, and a light emitting layer disposed between the first electrode and the second electrode and comprising a quantum dot, wherein the quantum dot comprises a semiconductor nanocrystal, a ligand and a polyvalent metal compound, the ligand and polyvalent metal compound each bound to a surface of the semiconductor nanocrystal, wherein the ligand comprises an organic thiol ligand or a salt thereof, and wherein the polyvalent metal compound comprises a metal comprising Zn, In, Ga, Mg, Ca, Sc, Sn, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Sr, Y, Zr, Nb, Mo, Cd, Ba, Au, Hg, TI, or a combination thereof; characterized in that the organic thiol ligand or salt thereof includes a monothiol or monothiolate having one thiol group or a dithiol wherein two thiol groups are bonded to adjacent two carbon atoms.
A blasting method of blasting an explosive device at least containing an explosive and a chemical agent in a sealed pressure vessel, comprising: evacuating the pressure vessel into a reduced-pressure or vacuum state by aspiration of air therein by using a vacuum pump; feeding and enclosing, before blasting, an amount of oxygen in the evacuated pressure vessel through an injection port which is equal to or more than an amount sufficient to provide a positive oxygen balance in the pressure vessel for blasting and to provide that the pressure in the pressure vessel after blasting is lower than a pressure outside the pressure vessel; and blasting the explosive device therein. evacuating the pressure vessel into a reduced-pressure or vacuum state by aspiration of air therein by using a vacuum pump; feeding and enclosing, before blasting, an amount of oxygen in the evacuated pressure vessel through an injection port which is equal to or more than an amount sufficient to provide a positive oxygen balance in the pressure vessel for blasting and to provide that the pressure in the pressure vessel after blasting is lower than a pressure outside the pressure vessel; and to provide a positive oxygen balance in the pressure vessel for blasting and to provide that the pressure in the pressure vessel after blasting is lower than a pressure outside the pressure vessel; and blasting the explosive device therein.
Device for microbiological testing of a sample of liquid flowing under pressure, including an envelope (11; 111) and a filter membrane (3; 103) inside said envelope (11; 111), said membrane (3; 103) subdividing the internal volume of said envelope (11; 111) into a liquid receiving volume (43; 143) communicating with an inlet aperture (20; 120) and into a liquid drainage volume (45; 145) communicating with an outlet aperture (21; 121), said envelope (11; 111) including a removable body (6; 106) and, inside said drainage volume (45; 145), means (4, 5; 104, 105) for supporting said membrane (3; 103) when wetted; characterized in that: - said support means (4, 5; 104, 105) include a relatively absorbent and flexible sponge (5; 105); and - said removable body includes a flexible wall (6; 106) disposed against said sponge (5; 105), said flexible wall (6; 106) being adapted to be moved toward said membrane (3; 103) when said device is subjected to a reduced pressure inside said drainage volume (45; 145) and to return to its initial position when said reduced pressure ceases. - said support means (4, 5; 104, 105) include a relatively absorbent and flexible sponge (5; 105); and - said removable body includes a flexible wall (6; 106) disposed against said sponge (5; 105), said flexible wall (6; 106) being adapted to be moved toward said membrane (3; 103) when said device is subjected to a reduced pressure inside said drainage volume (45; 145) and to return to its initial position when said reduced pressure ceases.
A polymerizable composition for use as a dental cement comprising: an acrylic block copolymer (a) having at least one polymer block A that contains at least 80 wt% of a methacrylic acid ester unit and that functions as a hard segment, and at least one polymer block B that contains at least 80 wt% of an acrylic acid ester unit and that functions as a soft segment; a polymerizable monomer (b), and a polymerization initiator (c), wherein the acrylic block copolymer (a) has a molecular weight distribution Mw/Mn of 1.0 to 1.5, and the chain end of the acrylic block copolymer (a) is terminated, wherein the polymerizable monomer (b) is a (meth)acrylate polymerizable monomer, and wherein the polymerization initiator (c) comprises a chemical polymerization initiator(c-2). an acrylic block copolymer (a) having at least one polymer block A that contains at least 80 wt% of a methacrylic acid ester unit and that functions as a hard segment, and at least one polymer block B that contains at least 80 wt% of an acrylic acid ester unit and that functions as a soft segment; a polymerizable monomer (b), and a polymerization initiator (c), wherein the acrylic block copolymer (a) has a molecular weight distribution Mw/Mn of 1.0 to 1.5, and the chain end of the acrylic block copolymer (a) is terminated, wherein the polymerizable monomer (b) is a (meth)acrylate polymerizable monomer, and wherein the polymerization initiator (c) comprises a chemical polymerization initiator(c-2).
Smartcard (1A,1B) for use in a receiver (3A,3B) of a conditional access system, comprising: one or more contacts (11,12) for detachably connecting the smartcard (1A,1B) to the receiver (3A,3B); and an electrical circuit comprising an input/output module for communication with the receiver (3A,3B), a processor and a memory, the electrical circuit being connected to the one or more contacts (11,12) and being configured to be activated after connection with the receiver (3A,3B) through the one or more contacts (11,12), wherein the processor is configured for: detecting activation of the electrical circuit and reading a first operation mode identifier for identifying a first protocol from the memory in response to detecting the activation; transmitting a first signal to the receiver (3A,3B) in accordance with the first protocol; and detecting a failed attempt to communicate with the receiver (3A,3B) and subsequently changing in the memory the operation mode identifier into a second operation mode identifier for identifying a second protocol when the smartcard is reinserted into the receiver. one or more contacts (11,12) for detachably connecting the smartcard (1A,1B) to the receiver (3A,3B); and an electrical circuit comprising an input/output module for communication with the receiver (3A,3B), a processor and a memory, the electrical circuit being connected to the one or more contacts (11,12) and being configured to be activated after connection with the receiver (3A,3B) through the one or more contacts (11,12), detecting activation of the electrical circuit and reading a first operation mode identifier for identifying a first protocol from the memory in response to detecting the activation; transmitting a first signal to the receiver (3A,3B) in accordance with the first protocol; and detecting a failed attempt to communicate with the receiver (3A,3B) and subsequently changing in the memory the operation mode identifier into a second operation mode identifier for identifying a second protocol when the smartcard is reinserted into the receiver.
An implant, comprising: a body comprising a bone contact surface and an articulation surface; a stem extending longitudinally from the at least one bone contact surface; and at least one fin (112a,b) coupled to the stem and the body, said implant being characterized in that the stem extends a predetermined distance from the body and said predetermined distance is less than a thickness of the body, and in that said stem extends longitudinally at an angle from the bone contact surface which is generally planar. a body comprising a bone contact surface and an articulation surface; a stem extending longitudinally from the at least one bone contact surface; and at least one fin (112a,b) coupled to the stem and the body, said implant being characterized in that the stem extends a predetermined distance from the body and said predetermined distance is less than a thickness of the body, and in that said stem extends longitudinally at an angle from the bone contact surface which is generally planar.
System for installation in a vehicle and for detecting the surroundings of the vehicle, the system comprising at least one group of at least two sensors (12, 13, 14) and a control unit, wherein the surroundings can be detected at least by means of the following steps: a) the sensors (12, 13, 14) are activated and detect their surroundings, b) if a vehicle component protrudes into a detection range of one or more of the sensors, these sensors are switched off, c) detection of the surroundings is continued by means of the sensors (12, 14) which are not switched off, characterized in that reference patterns of vehicle components are stored in a memory, in that these patterns are compared with the data determined by the sensors, and in that sensors are only switched off if a match is identified. a) the sensors (12, 13, 14) are activated and detect their surroundings, b) if a vehicle component protrudes into a detection range of one or more of the sensors, these sensors are switched off, c) detection of the surroundings is continued by means of the sensors (12, 14) which are not switched off, characterized in that reference patterns of vehicle components are stored in a memory, in that these patterns are compared with the data determined by the sensors, and in that sensors are only switched off if a match is identified.
Blade apparatus for a snow shovel, having a blade element with a front edge for receiving snow, a surface for supporting snow and two side panels (112, 112') and a rear panel for retaining snow supported on the surface, wherein an indentation, which contains a bearing for receiving a handle-receiving device, is formed in a central region of the blade element, said indentation being configured in a closed manner with regard to the surface of the blade element and in an open manner with regard to a bottom face of the blade element, characterized in that the bearing contains a handle-receiving device and as a result forms an adapter device, integrated into the blade element, for a handle device, wherein a plurality of longitudinally parallel guide rails are formed in the region of the inner face of the bearing, said guide rails cooperating with hollow rails in the region of an outer face of the handle-receiving device, and wherein the handle-receiving device contains a cylinder body provided with longitudinally parallel hollow rails in the region of its outer face, a metal bolt for fastening the handle device being mounted in a fixed manner in said cylinder body.
A trailer (60, 60a) having a kingpin or having a drawbar for coupling a tractor unit on a coupling side of the trailer (60, 60a), wherein the trailer (60, 60a) has, on its coupling side, a detectable pattern for identifying the trailer, characterised in that a predefined distance between the detectable pattern of the coupling side of the trailer (60, 60a) and the kingpin or the drawbar is stored in the pattern, wherein, in particular, the predefined distance is stored in a color code or a barcode or a matrix code or the like.
A method comprising: pre-configuring, at a first provider edge, PE, network device, a direct primary route to a customer edge, CE, network device and one or more indirect secondary routes (15A, 15B) to the CE network device, the primary route using a first communication link between the first PE network device and the CE network device, and the one or more secondary routes (15A, 15B) using one or more other respective communication links (16L, 16M) between the first PE network device and one or more other PE network devices (10B, 10C), wherein the first PE network device and the one or more other PE network devices (10B, 10C) are configured in an all-active mode as part of an Ethernet segment of a Layer 2 virtual bridge and the CE network device is multi-homed to the first PE network device and the one or more other PE network devices (10B, 10C); receiving, at the first PE network device, data packets addressed to the CE network device; detecting, by the first PE network device, a link failure for the primary route; and forwarding, by the first PE network device, the data packets addressed to the CE network device using the one or more secondary routes (15A, 15B) in response to detecting the link failure for the primary route. pre-configuring, at a first provider edge, PE, network device, a direct primary route to a customer edge, CE, network device and one or more indirect secondary routes (15A, 15B) to the CE network device, the primary route using a first communication link between the first PE network device and the CE network device, and the one or more secondary routes (15A, 15B) using one or more other respective communication links (16L, 16M) between the first PE network device and one or more other PE network devices (10B, 10C), wherein the first PE network device and the one or more other PE network devices (10B, 10C) are configured in an all-active mode as part of an Ethernet segment of a Layer 2 virtual bridge and the CE network device is multi-homed to the first PE network device and the one or more other PE network devices (10B, 10C); receiving, at the first PE network device, data packets addressed to the CE network device; detecting, by the first PE network device, a link failure for the primary route; and forwarding, by the first PE network device, the data packets addressed to the CE network device using the one or more secondary routes (15A, 15B) in response to detecting the link failure for the primary route.
An apparatus for fixing digital images printed with thermoplastic ink or powder toner on self-adhesive material on a reel, like paper or self-adhesive plastic films, such as for example: polypropylene, polyethylene, polyester, vinyl, PVC, etc., with different thicknesses and finishes, the said apparatus being associable with an electrographic laser printing machine characterized by the fact that the said apparatus comprises at least one hot roller, heated by hot air blown and confined directly against the external surface of the fixing roller, for fixing the toner and at least one unheated pressure roller, opposite the said hot roller, characterized by the fact that the said roller comprises at least one hot air conveying chamber having a cusp-shaped outlet section slotted towards at least one confinement chamber adjacent to a portion of the external surface of the said fixing roller.
A flash head connectable to a flash generator for providing a power supply to the flash head, the flash head comprising: a connection for receiving power supply and a known current or voltage from the flash generator; and characterized in that a component is connected to the connection, the component being arranged so that when the known current or voltage is supplied from the flash generator to the connection the flash head can be identified via a voltage U ID created over the component. a connection for receiving power supply and a known current or voltage from the flash generator; and characterized in that a component is connected to the connection, the component being arranged so that when the known current or voltage is supplied from the flash generator to the connection the flash head can be identified via a voltage U ID created over the component.
Connecting arrangement for a vehicle wheel suspension system, having a spring collar for receiving a vehicle spring, a joint and a connecting strut which is connected in an articulated manner via the joint to the spring collar, which joint comprises a fastening region which extends in an axial direction and engages into a fastening hole which is provided in the spring collar, characterized in that the fastening region reaches through the fastening hole and is reshaped outside of the latter on a side of the spring collar which faces away from the joint, with the formation of a bearing region which is supported axially on the spring collar.