mhurhangee/ep-ind-claims huggingface dataset:
A voltage sensor, comprising: a conductor having a first end and a second end, the first end including a first connection interface and the second end having no connection, and a sensor section including at least one sensor disposed over the conductor, the sensor sensing at least a voltage or a sample of the voltage of the conductor; wherein the sensor section includes a capacitive voltage sensor having an inner shield layer in contact with the conductor, an insulation layer disposed over the inner shield layer, and an electrically isolated outer shield layer disposed over the insulation layer, the outer shield layer comprising an electrically isolated section of conductive or semiconductive material, characterized in that the sensor section includes a printed circuit board as a capacitive element, which is in electrical contact with the electrically isolated section of conductive or semiconductive material, wherein the printed circuit board is located directly over the electrically isolated section to arrange for the electrical contact with the isolated section, which in turn is arranged on insulation layer. a conductor having a first end and a second end, the first end including a first connection interface and the second end having no connection, and a sensor section including at least one sensor disposed over the conductor, the sensor sensing at least a voltage or a sample of the voltage of the conductor; wherein the sensor section includes a capacitive voltage sensor having an inner shield layer in contact with the conductor, an insulation layer disposed over the inner shield layer, and an electrically isolated outer shield layer disposed over the insulation layer, the outer shield layer comprising an electrically isolated section of conductive or semiconductive material, characterized in that the sensor section includes a printed circuit board as a capacitive element, which is in electrical contact with the electrically isolated section of conductive or semiconductive material, wherein the printed circuit board is located directly over the electrically isolated section to arrange for the electrical contact with the isolated section, which in turn is arranged on insulation layer.
A method of assessing a possibility of cancerization comprising: a culture step of culturing a cell structure which is formed from normal cells, which are non-cancerated cells, and includes a vascular network structure in the presence of a biological specimen derived from a subject; and an assessment step of assessing a possibility of cancerization in the subject using state of vessels in the cell structure after the culture step as an index, wherein the biological specimen is a body fluid specimen taken from the subject, a cell extract from cells taken from the subject, or a culture supernatant of cells taken from the subject, and in the assessment step, when the number of cells constituting the vessels in the cell structure is larger than the number of cells cultured in the absence of the body fluid specimen, or when the vascular network structure in the cell structure extends, it is assessed that the possibility of cancerization is high in the subject, wherein cells constituting the vessels are detectably labeled. a culture step of culturing a cell structure which is formed from normal cells, which are non-cancerated cells, and includes a vascular network structure in the presence of a biological specimen derived from a subject; and an assessment step of assessing a possibility of cancerization in the subject using state of vessels in the cell structure after the culture step as an index, wherein the biological specimen is a body fluid specimen taken from the subject, a cell extract from cells taken from the subject, or a culture supernatant of cells taken from the subject, and in the assessment step, when the number of cells constituting the vessels in the cell structure is larger than the number of cells cultured in the absence of the body fluid specimen, or when the vascular network structure in the cell structure extends, it is assessed that the possibility of cancerization is high in the subject, wherein cells constituting the vessels are detectably labeled.
A pump (100; 110; 120) comprising: a housing; a shaft (300; 301) provided in the housing; an impeller that rotates with respect to the housing to transfer a fluid by pressure inside the housing; an annular plain bearing that radially and rotatably supports the impeller with respect to the housing; and an annular restrictor (310; 320) that is fixed to the housing and restricts movement of the plain bearing in an axial direction, wherein either on one of an end face (411; 421) of the plain bearing facing the restrictor (310; 320) and an end face (311; 321; 361) of the restrictor (310; 320) facing the plain bearing, a lubrication groove (312; 322; 332a, 332b; 342; 412; 422; 432a, 432b; 442) communicating with a radially inner side and a radially outer side of the end face (311; 321; 361; 411; 421) to supply the fluid onto the end face (311; 321; 361; 411; 421) for lubrication, and a dynamic pressure generating groove (313; 323; 323a; 333; 343; 413; 423; 423a; 433; 443) that introduces a fluid flow created by rotation of the impeller to generate a dynamic pressure, are provided, characterized by an annular gap being formed between an outer circumferential surface of the shaft (300; 301) and an inner circumferential surface of the plain bearing to allow said fluid to travel through the lubrication groove (312; 322; 332a, 332b; 342; 412; 422; 432a, 432b; 442) into the annular gap. a housing; a shaft (300; 301) provided in the housing; an impeller that rotates with respect to the housing to transfer a fluid by pressure inside the housing; an annular plain bearing that radially and rotatably supports the impeller with respect to the housing; and an annular restrictor (310; 320) that is fixed to the housing and restricts movement of the plain bearing in an axial direction, wherein either on one of an end face (411; 421) of the plain bearing facing the restrictor (310; 320) and an end face (311; 321; 361) of the restrictor (310; 320) facing the plain bearing, a lubrication groove (312; 322; 332a, 332b; 342; 412; 422; 432a, 432b; 442) communicating with a radially inner side and a radially outer side of the end face (311; 321; 361; 411; 421) to supply the fluid onto the end face (311; 321; 361; 411; 421) for lubrication, and a dynamic pressure generating groove (313; 323; 323a; 333; 343; 413; 423; 423a; 433; 443) that introduces a fluid flow created by rotation of the impeller to generate a dynamic pressure, are provided, characterized by an annular gap being formed between an outer circumferential surface of the shaft (300; 301) and an inner circumferential surface of the plain bearing to allow said fluid to travel through the lubrication groove (312; 322; 332a, 332b; 342; 412; 422; 432a, 432b; 442) into the annular gap.
[A vehicle for traffic guidance for traffic lanes (1,3,4) equipped with at least one storage area for traffic cones (5; 13) comprising at least: - an automatic gripping and moving member for at least one traffic cone to lay on a traffic lane (1,3,4), between a storage area of the vehicle and a working space delimited on a traffic lane (1,3,4) to be defined by traffic cones, - an automatic guiding member of at least one traffic cone to take up from the traffic lane (1,3,4) between the working space and the automatic traffic cone gripping and moving member, the latter moving the traffic cone to the storage area, characterized in that the vehicle comprises a signaling panel mounted on the rear of the vehicle and movable in translation on slides, fastened laterally on the vehicle and in that in the position distant from the vehicle, the signaling panel defines with the slides, depending on the width of the vehicle, the secured working space for laying and taking back the traffic cones. - an automatic gripping and moving member for at least one traffic cone to lay on a traffic lane (1,3,4), between a storage area of the vehicle and a working space delimited on a traffic lane (1,3,4) to be defined by traffic cones, - an automatic guiding member of at least one traffic cone to take up from the traffic lane (1,3,4) between the working space and the automatic traffic cone gripping and moving member, the latter moving the traffic cone to the storage area, characterized in that the vehicle comprises a signaling panel mounted on the rear of the vehicle and movable in translation on slides, fastened laterally on the vehicle and in that in the position distant from the vehicle, the signaling panel defines with the slides, depending on the width of the vehicle, the secured working space for laying and taking back the traffic cones.
A process for producing a tertiary amine, comprising the following steps and: Step: introducing an alcohol having 1 to 36 carbon atoms and an amine represented by the following general formula into a first reaction vessel to react with each other in the presence of a catalyst and hydrogen, and then continuing the reaction while discharging water produced in the reaction and a hydrogen-containing gas out of a reaction system in the first reaction vessel: R 1 R 2 NH wherein R 1 and R 2 are each independently a hydrogen atom or a linear, branched or cyclic, saturated or unsaturated hydrocarbon group having 1 to 36 carbon atoms with the proviso that R 1 and R 2 may be bonded to each other to form a saturated hydrocarbon ring or an unsaturated hydrocarbon ring; and Step: introducing the hydrogen-containing gas discharged from the first reaction vessel into a second reaction vessel in which the hydrogen-containing gas is contacted with a metal catalyst to reduce an amount of carbon monoxide contained in the hydrogen-containing gas, and then introducing a part or whole of the hydrogen-containing gas into the first reaction vessel, wherein the metal catalyst used in the second reaction vessel contains at least one metal selected from the group consisting of nickel, cobalt, ruthenium, platinum, rhodium, palladium, molybdenum, tungsten and rhenium as a main active component. Step: introducing an alcohol having 1 to 36 carbon atoms and an amine represented by the following general formula into a first reaction vessel to react with each other in the presence of a catalyst and hydrogen, and then continuing the reaction while discharging water produced in the reaction and a hydrogen-containing gas out of a reaction system in the first reaction vessel: R 1 R 2 NH wherein R 1 and R 2 are each independently a hydrogen atom or a linear, branched or cyclic, saturated or unsaturated hydrocarbon group having 1 to 36 carbon atoms with the proviso that R 1 and R 2 may be bonded to each other to form a saturated hydrocarbon ring or an unsaturated hydrocarbon ring; and Step: introducing the hydrogen-containing gas discharged from the first reaction vessel into a second reaction vessel in which the hydrogen-containing gas is contacted with a metal catalyst to reduce an amount of carbon monoxide contained in the hydrogen-containing gas, and then introducing a part or whole of the hydrogen-containing gas into the first reaction vessel, wherein the metal catalyst used in the second reaction vessel contains at least one metal selected from the group consisting of nickel, cobalt, ruthenium, platinum, rhodium, palladium, molybdenum, tungsten and rhenium as a main active component.
A remote control apparatus, comprising: a directional antenna; a communicator; and a processor configured to: based on a wireless signal being received from an external device through the directional antenna, identify an angle at which the wireless signal is received, based on the angle being within a predetermined range, obtain identification information of the external device by parsing the wireless signal, and based on the obtained identification information, control the communicator to transmit to an electronic device a signal for registering the external device in a server. a directional antenna; a communicator; and a processor configured to: based on a wireless signal being received from an external device through the directional antenna, identify an angle at which the wireless signal is received, based on the angle being within a predetermined range, obtain identification information of the external device by parsing the wireless signal, and based on the obtained identification information, control the communicator to transmit to an electronic device a signal for registering the external device in a server. based on a wireless signal being received from an external device through the directional antenna, identify an angle at which the wireless signal is received, based on the angle being within a predetermined range, obtain identification information of the external device by parsing the wireless signal, and based on the obtained identification information, control the communicator to transmit to an electronic device a signal for registering the external device in a server.
A stretchable optoelectronic device (100-2; 100-3) comprising: a substrate that includes an elastomeric polymer and is stretchable; and an optoelectronic device portion (D10a; D10b) on the substrate, the optoelectronic device portion including a graphene layer and an active layer including one of quantum dots, light-emitting nanomaterials, and a transition metal dichalocogenide (TMDC), characterised by the optoelectronic device portion being configured to have a wavy structure to be stretchable; wherein a plastic material layer is connected to a surface of the optoelectronic device portion, wherein the plastic material layer is between the substrate and the optoelectronic device portion or the optoelectronic device portion is between the substrate and the plastic material layer, and a thickness of the plastic material layer ranges from 0.5 μm to 100 μm. a substrate that includes an elastomeric polymer and is stretchable; and an optoelectronic device portion (D10a; D10b) on the substrate, the optoelectronic device portion including a graphene layer and an active layer including one of quantum dots, light-emitting nanomaterials, and a transition metal dichalocogenide (TMDC), characterised by the optoelectronic device portion being configured to have a wavy structure to be stretchable; wherein a plastic material layer is connected to a surface of the optoelectronic device portion, wherein the plastic material layer is between the substrate and the optoelectronic device portion or the optoelectronic device portion is between the substrate and the plastic material layer, and a thickness of the plastic material layer ranges from 0.5 μm to 100 μm.
A method for the fabrication of a small structure, comprising providing a photoactivatable precursor composition; activating the precursor composition using multi-photon excitation in at least one first location in the precursor composition to form at least one first portion of the small structure, wherein the point volume of the first location has dimensions of less than about 1 micron, wherein the photoactivatable precursor composition comprises photoactivatable precursors selected from the group consisting of amino acids, peptides, proteins, fatty acids, lipids, nucleotides, oligonucleotides, synthetic nucleotide analogues, nucleic acids, sugars, carbohydrates, cytokines, hormones, receptors, growth factors, drugs, and mixtures thereof, and wherein the at least one first portion has dimensions in the X-Y directions of less than about 300 nanometers.
A method for determining usable capacity of a battery of an active implantable medical device, in particular a cardiac stimulator, comprising a radiofrequency communication unit for transmitting data by RF over a transmitting period, and wherein the usable capacity of the battery of the active implantable medical device allows for data transmission by RF via the RF communication unit, the method comprising: a) a step for triggering a current draw being defined with a duration and an intensity which is representative of a peak current required by the data transmission by RF from the active implantable medical device; b) a step for measuring a value of the voltage VB i of the battery which is representative of an instantaneous voltage drop dVB i of the battery of said device as a result of a current load on the battery corresponding to the current draw thereon; c) a step for comparing said voltage VB i of the battery with a predetermined threshold voltage VB s; and d) a step for transmitting an alert message to another device when said measured voltage VB i of the battery crosses the predetermined threshold voltage VB s. a) a step for triggering a current draw being defined with a duration and an intensity which is representative of a peak current required by the data transmission by RF from the active implantable medical device; b) a step for measuring a value of the voltage VB i of the battery which is representative of an instantaneous voltage drop dVB i of the battery of said device as a result of a current load on the battery corresponding to the current draw thereon; c) a step for comparing said voltage VB i of the battery with a predetermined threshold voltage VB s; and d) a step for transmitting an alert message to another device when said measured voltage VB i of the battery crosses the predetermined threshold voltage VB s.
A vehicle-mounted electric oil-free air compressor, comprising a motor, a box body, a piston, and a flywheel shaft, wherein the motor is fixed on the box body, a cylinder cover is provided at the top of the box body, a main shaft of the motor is provided with a coupling driving end, and the flywheel shaft is driven by an elastic body to rotate; characterized in that the piston is provided with a primary intake valve piece and a primary exhaust valve piece, the box body is provided with a secondary cavity, and a secondary exhaust valve piece is provided at a vent hole on one side of the cavity, wherein the primary exhaust valve piece is also a secondary intake valve piece of the compressor.
A cooling arrangement for an at least two-stage compressed air generator, comprising - a liquid-cooled intercooler, which is arranged between a first and a second compressor stage (02, 03), in order to cool the precompressed air discharged from the first compressor stage before it enters the second compressor stage; - a liquid-cooled aftercooler, which is arranged after the second compressor stage, in order to cool the air compressed by said second compressor stage; - a liquid-cooled subassembly cooler, which absorbs heat from further subassemblies of the compressed air generator; characterised in that the cooling arrangement comprises a coolant circuit, which has a main cooler, the cold side of which feeds a cooled coolant having a low temperature to the respective coolant inlet of the intercooler, of the aftercooler and of the subassembly cooler in parallel, and the hot side of which receives the heated coolant having a high temperature which exits in parallel at the respective coolant outlet of the intercooler and of the aftercooler; wherein the coolant outlet of the subassembly cooler is connected to a feed inlet of the intercooler and/or the aftercooler, wherein the feed inlet is arranged between the coolant inlet and the coolant outlet, at a point at which the intermediate temperature of the coolant in the intercooler or in the aftercooler corresponds to the exit temperature of the coolant at the subassembly cooler ±20%. - a liquid-cooled intercooler, which is arranged between a first and a second compressor stage (02, 03), in order to cool the precompressed air discharged from the first compressor stage before it enters the second compressor stage; - a liquid-cooled aftercooler, which is arranged after the second compressor stage, in order to cool the air compressed by said second compressor stage; - a liquid-cooled subassembly cooler, which absorbs heat from further subassemblies of the compressed air generator; characterised in that the cooling arrangement comprises a coolant circuit, which has a main cooler, the cold side of which feeds a cooled coolant having a low temperature to the respective coolant inlet of the intercooler, of the aftercooler and of the subassembly cooler in parallel, and the hot side of which receives the heated coolant having a high temperature which exits in parallel at the respective coolant outlet of the intercooler and of the aftercooler; wherein the coolant outlet of the subassembly cooler is connected to a feed inlet of the intercooler and/or the aftercooler, wherein the feed inlet is arranged between the coolant inlet and the coolant outlet, at a point at which the intermediate temperature of the coolant in the intercooler or in the aftercooler corresponds to the exit temperature of the coolant at the subassembly cooler ±20%.
An electric heating catalyst comprising: a heater element that is formed into a cylindrical shape, and is electrically energized to generate heat so that a catalyst is heated by the generation of heat; and a pair of electrodes that supply electricity to said heater element, and are connected to an outer circumferential surface of said heater element so as to sandwich said heater element therebetween; wherein said pair of electrodes have surface electrodes, characterised in that said surface electrodes are formed in such a manner that they extend spirally from one end of said heater element toward the other end thereof along the outer circumferential surface of said heater element, and mutually cross each other while sandwiching said heater element therebetween; and the width in each of said surface electrodes in the vicinity of their ends which are in contact with circumferences of end faces of said heater element is enlarged in a range in which the shortest distance on the outer periphery of said heater element between the surface electrodes in the vicinity of said ends becomes equal to or more than a predetermined lower limit distance. a heater element that is formed into a cylindrical shape, and is electrically energized to generate heat so that a catalyst is heated by the generation of heat; and a pair of electrodes that supply electricity to said heater element, and are connected to an outer circumferential surface of said heater element so as to sandwich said heater element therebetween; wherein said pair of electrodes have surface electrodes, characterised in that said surface electrodes are formed in such a manner that they extend spirally from one end of said heater element toward the other end thereof along the outer circumferential surface of said heater element, and mutually cross each other while sandwiching said heater element therebetween; and the width in each of said surface electrodes in the vicinity of their ends which are in contact with circumferences of end faces of said heater element is enlarged in a range in which the shortest distance on the outer periphery of said heater element between the surface electrodes in the vicinity of said ends becomes equal to or more than a predetermined lower limit distance.