mhurhangee/ep-ind-claims huggingface dataset:
A gas detector for detecting a BTEX gas, the detector comprising at least one transducer, wherein the transducer comprises a field effect transistor comprising a source electrode, a gate electrode, and a drain electrode, and the transducer further comprises at least one silicon nanowire with a native oxide shell layer, the at least one silicon nanowire extending and coupled between the source electrode and the drain electrode, and an arene compound, wherein the arene compound is disposed on the at least one silicon nanowire and is selected from the group consisting of calix arene; resorc arene; pyrogallol arene; and calix arene; and the arene compound is configured to capture a BTEX gas, wherein an electronic characteristic of the transducer changes when a BTEX gas is captured by the arene compound. wherein the transducer comprises a field effect transistor comprising a source electrode, a gate electrode, and a drain electrode, and the transducer further comprises at least one silicon nanowire with a native oxide shell layer, the at least one silicon nanowire extending and coupled between the source electrode and the drain electrode, and an arene compound, wherein the arene compound is disposed on the at least one silicon nanowire and is selected from the group consisting of calix arene; resorc arene; pyrogallol arene; and calix arene; and the arene compound is configured to capture a BTEX gas, wherein an electronic characteristic of the transducer changes when a BTEX gas is captured by the arene compound.
Antenna apparatus (201, 203), comprising: a control unit; an analysis unit; at least one first transmitter unit (202, 204, 207); at least one first receiver unit (205, 206, 207); wherein the control unit is configured to transmit a transmission signal by means of the at least one first transmitter unit (202, 204, 207); wherein the analysis unit is configured to receive at least two reception signals by means of the at least one first receiver unit (205, 206, 207); wherein the control unit is configured to operate the at least one first transmitter unit (202, 204, 207) such that the analysis unit determines a profile of a surface of an object from the at least two reception signals received; characterized in that the analysis unit is configured to identify an error in determining the profile of the surface of the object; and the analysis unit is configured, upon identifying the error, to actuate the control unit such that the analysis unit determines a distance of the surface of the object from the transmitter unit and/or from the receiver unit instead of determining the profile of the surface of the object. a control unit; an analysis unit; at least one first transmitter unit (202, 204, 207); at least one first receiver unit (205, 206, 207); wherein the control unit is configured to transmit a transmission signal by means of the at least one first transmitter unit (202, 204, 207); wherein the analysis unit is configured to receive at least two reception signals by means of the at least one first receiver unit (205, 206, 207); wherein the control unit is configured to operate the at least one first transmitter unit (202, 204, 207) such that the analysis unit determines a profile of a surface of an object from the at least two reception signals received; characterized in that the analysis unit is configured to identify an error in determining the profile of the surface of the object; and the analysis unit is configured, upon identifying the error, to actuate the control unit such that the analysis unit determines a distance of the surface of the object from the transmitter unit and/or from the receiver unit instead of determining the profile of the surface of the object.
A display device, comprising a pixel unit, the pixel unit including: a drive circuit configured to generate control signals, the control signals comprising scan and/or emission control signals; a plurality of pixels formed in rows and columns and having control lines coupled thereto, the control lines being disposed in rows and configured to supply the control signals to rows of the pixels; a plurality of data lines configured to supply data signals to the pixels; and a plurality of buffer circuits disposed in the pixel unit each coupled to an intermediate portion of a said control line, wherein each buffer circuit is coupled between a first power source and a second power source which are set to the voltages of drive power sources of the drive circuit and the buffer circuit is configured to compensate for a delay of the control signal, and wherein the buffer circuits are disposed in a checkerboard pattern, such that buffer circuits in a same row are spaced apart by at least one column of pixels, and buffer circuits in a same column are spaced apart by at least one row of pixels; wherein the control line includes a first portion comprising a first wire formed of a first conductive material, and a second portion comprising a second wire formed of a second conductive material that is different from the first conductive material, the first portion being coupled to the second portion by the buffer circuit. a drive circuit configured to generate control signals, the control signals comprising scan and/or emission control signals; a plurality of pixels formed in rows and columns and having control lines coupled thereto, the control lines being disposed in rows and configured to supply the control signals to rows of the pixels; a plurality of data lines configured to supply data signals to the pixels; and a plurality of buffer circuits disposed in the pixel unit each coupled to an intermediate portion of a said control line, wherein each buffer circuit is coupled between a first power source and a second power source which are set to the voltages of drive power sources of the drive circuit and the buffer circuit is configured to compensate for a delay of the control signal, and wherein the buffer circuits are disposed in a checkerboard pattern, such that buffer circuits in a same row are spaced apart by at least one column of pixels, and buffer circuits in a same column are spaced apart by at least one row of pixels; wherein the control line includes a first portion comprising a first wire formed of a first conductive material, and a second portion comprising a second wire formed of a second conductive material that is different from the first conductive material, the first portion being coupled to the second portion by the buffer circuit.
A method of producing a cold rolled steel sheet, comprising: forming a layer on at least one side of the cold rolled steel sheet, by applying an aqueous agent containing a binder A and a natural wax B mixed with water being the main solvent to the at least one side of the cold rolled steel sheet and heating the aqueous agent to evaporate the solvent, wherein the binder A is at least one selected from the group consisting of a copolymer of styrene and maleic acid, a copolymer of styrene and maleic anhydride, and a salt of copolymer of styrene and maleic acid, the natural wax B is at least one selected from paraffin wax and microcrystalline wax having 20 or more carbon atoms, and has a median size of 0.2 μm or more and 2.5 μm or less and a melting point of 100 °C or higher and 115 °C or lower, wherein the median size is calculated by dynamic light scattering and the melting point is measured according to the method disclosed in the description, before the natural wax B is mixed to the aqueous agent, and a mass ratio C of the natural wax B, which is defined by the following formula, is 20 % or more, C = M B / M A + M B × 100 where M A is an acid anhydride-equivalent mass of the binder, and M B is a mass of the natural wax B, and a coating weight D of the layer is 0.5 g/m 2 or more. wherein the binder A is at least one selected from the group consisting of a copolymer of styrene and maleic acid, a copolymer of styrene and maleic anhydride, and a salt of copolymer of styrene and maleic acid, the natural wax B is at least one selected from paraffin wax and microcrystalline wax having 20 or more carbon atoms, and has a median size of 0.2 μm or more and 2.5 μm or less and a melting point of 100 °C or higher and 115 °C or lower, wherein the median size is calculated by dynamic light scattering and the melting point is measured according to the method disclosed in the description, before the natural wax B is mixed to the aqueous agent, and a mass ratio C of the natural wax B, which is defined by the following formula, is 20 % or more, C = M B / M A + M B × 100 where M A is an acid anhydride-equivalent mass of the binder, and M B is a mass of the natural wax B, and where M A is an acid anhydride-equivalent mass of the binder, and M B is a mass of the natural wax B, and
System for carrying out, including in the event of rough seas, the launch and automatic recovery of a seaborne or underwater craft from a moving carrier ship, of the type comprising an inclinable articulated ramp comprising a base and edges (114, 115), first drive means (18, 181, 182) for lowering and raising the ramp and traction means (14, 16) which allow control of the sliding of the craft along the ramp during the launch and raising of the craft along the ramp during the recovery, the ramp having an end above water and an end which is intended to be immersed, the first drive means being capable of lowering and raising the ramp so that the position of the end intended to be immersed varies between an immersed position, in which it is introduced into the water, and a position above water, for which the ramp is located in a horizontal position, characterised in that the rotation axis (x) of the ramp is located remote from the end above water and the end which is intended to be immersed, in that the ramp also comprises buoyancy means which are configured and arranged on the ramp in such a manner that the free end of the ramp floats at the surface or near the surface of the water when the ramp is lowered, and in that the base of the articulated ramp has an outer face forming a fairing having a sectional profile of V-like or W-like form, the system comprising receiving and guiding means comprising a receiving device which is configured to receive the end of the craft and to remain in contact with the craft during the launch and recovery operations, the receiving device being carried with the craft by the traction means, the system further comprising vertical protection elements which are intended to provide frontal support for wings of the craft when the end thereof is engaged in the receiving device, the frontal support produced in this manner allowing a contribution to the maintenance of the craft in the axis of the ramp.
A Process for the production of cyclic guanidine derivates of formula I or mixtures of them wherein R 1 to R 13 are independently selected from the group of H and C 1 - to C 4 alkyl and n and m are a natural number independently selected from the group of 0 and 1 by reacting a triamine in the present of a C 1 -source in a reactor filled with a solid material selected from the group of inert material, aluminium silicates, aluminium oxide, zeolites or mixtures or layers of these in the gas or liquid phase under inert atmosphere at a temperature of at least 90°C and a pressure of 1 to 320 bar.
A process comprising (a) providing an adsorption buffer-modified inorganic concentration agent, said adsorption buffer-modified inorganic concentration agent being prepared by a process comprising contacting at least one inorganic concentration agent with an adsorption buffer, so as to wet at least a portion of said inorganic concentration agent, wherein said at least one inorganic concentration agent is amorphous, spheroidized magnesium silicate, and wherein said adsorption buffer is a salt solution comprising at least one cation and having a pH in the range from 6.0 to 7.5, and drying the resulting at least partially wet inorganic concentration agent; (b) providing a sample comprising at least one microorganism strain; and (c) contacting said adsorption buffer-modified inorganic concentration agent with said sample such that at least a portion of said at least one microorganism strain is bound to or captured by said adsorption buffer-modified inorganic concentration agent.
An articulating power tool comprising: a housing; a motor located in the housing, the motor including a drive shaft configured for rotation about a first axis; an actuator operatively coupled to the drive shaft configured to convert the rotation of the drive shaft to a reversing angular displacement; a tool holder coupled to the actuator and configured to move in response to movement of the actuator; an articulator operatively coupled to the housing and to the tool holder, the articulator configured to adjust the tool holder through a range of angular positions relative to the housing; and a locking mechanism operatively coupled between the articulator and the housing for locking the articulator in a user-selected one of said range of angular positions, characterized in that the articulator includes a clamping surface; and the locking mechanism includes a ball-in-ramp mechanism having an input plate, a clamping plate opposite said input plate and at least one rolling element disposed between said input plate and said output plate, said input plate and said output plate configured to convert rotation of said input plate to a force pressing said output plate into said clamping surface by way of said at least one rolling element. a housing; a motor located in the housing, the motor including a drive shaft configured for rotation about a first axis; an actuator operatively coupled to the drive shaft configured to convert the rotation of the drive shaft to a reversing angular displacement; a tool holder coupled to the actuator and configured to move in response to movement of the actuator; an articulator operatively coupled to the housing and to the tool holder, the articulator configured to adjust the tool holder through a range of angular positions relative to the housing; and a locking mechanism operatively coupled between the articulator and the housing for locking the articulator in a user-selected one of said range of angular positions, characterized in that the articulator includes a clamping surface; and the locking mechanism includes a ball-in-ramp mechanism having an input plate, a clamping plate opposite said input plate and at least one rolling element disposed between said input plate and said output plate, said input plate and said output plate configured to convert rotation of said input plate to a force pressing said output plate into said clamping surface by way of said at least one rolling element.
A power cable comprising a conductor and an insulating layer covering the conductor, wherein the insulating layer is formed of an insulating composition containing heterophasic polypropylene resin, a flexural modulus of an insulating sample formed of the insulating composition at room temperature is in a range of 50 to 1,200 MPa, when measured according to the standard ASTM D790, and xylene insolubility thereof is 10% or less according to the following Equation 1: xylene insolubility = (mass of insulating sample after eluted with xylene solvent/mass of insulating sample before eluted with xylene solvent)×100, wherein the mass of insulating sample after eluted with xylene solvent represents mass of an insulating sample, measured when 0.3 grams of the insulating sample was immersed into a xylene solvent, heated at 150° C or higher for six hours, cooled to room temperature, taken out of the xylene solvent and dried in an oven at 150° C until the xylene solvent was dried, and a thickness of the insulating layer of the power cable is 5.5 to 84.0 times t min expressed in the following Equation 2: t min = 2.5 Uo / breakdown electric field for insulating sample, wherein Uo represents a reference voltage in a voltage test according to the standard IEC 60840, and the breakdown electric field for insulating sample represents an electric field (kV/mm) according to a voltage applied when a probability of dielectric breakdown occurring in a plurality of insulating samples was 63.2% when electrodes were brought into contact with both ends of each of the plurality of insulating samples to apply a voltage thereto. a flexural modulus of an insulating sample formed of the insulating composition at room temperature is in a range of 50 to 1,200 MPa, when measured according to the standard ASTM D790, and xylene insolubility thereof is 10% or less according to the following Equation 1: xylene insolubility = (mass of insulating sample after eluted with xylene solvent/mass of insulating sample before eluted with xylene solvent)×100, wherein the mass of insulating sample after eluted with xylene solvent represents mass of an insulating sample, measured when 0.3 grams of the insulating sample was immersed into a xylene solvent, heated at 150° C or higher for six hours, cooled to room temperature, taken out of the xylene solvent and dried in an oven at 150° C until the xylene solvent was dried, and a thickness of the insulating layer of the power cable is 5.5 to 84.0 times t min expressed in the following Equation 2: t min = 2.5 Uo / breakdown electric field for insulating sample, wherein Uo represents a reference voltage in a voltage test according to the standard IEC 60840, and the breakdown electric field for insulating sample represents an electric field (kV/mm) according to a voltage applied when a probability of dielectric breakdown occurring in a plurality of insulating samples was 63.2% when electrodes were brought into contact with both ends of each of the plurality of insulating samples to apply a voltage thereto.
An infusion cannula, comprising: a main tube having a proximal end, a distal end, and a tubular sidewall extending between the proximal end and the distal end; and an extendable member comprising an expandable balloon provided on a portion of the sidewall, wherein the expandable balloon is configured to expand radially outward from the sidewall from a relaxed state to an inflated state, and wherein the sidewall defines an aperture located between the proximal end and the distal end of the main tube; characterized in that the expandable balloon extends only partially around the circumference of the sidewall such that, in the inflated state, fluid may flow freely around the expandable balloon. a main tube having a proximal end, a distal end, and a tubular sidewall extending between the proximal end and the distal end; and an extendable member comprising an expandable balloon provided on a portion of the sidewall, wherein the expandable balloon is configured to expand radially outward from the sidewall from a relaxed state to an inflated state, and wherein the sidewall defines an aperture located between the proximal end and the distal end of the main tube; characterized in that the expandable balloon extends only partially around the circumference of the sidewall such that, in the inflated state, fluid may flow freely around the expandable balloon.
A compound of general formula: in which R 1 represents C 1 -C 4 -alkyl; R 2 represents unsubstituted tetrahydrofuran-3-yl, R 3 represents C 1 -C 4 -alkyl; A represents CF 3 -pyrimidinyl; or an enantiomer, diastereomer, racemate, hydrate, solvate, or a salt thereof, or a mixture of same. R 1 represents C 1 -C 4 -alkyl; R 2 represents unsubstituted tetrahydrofuran-3-yl, R 3 represents C 1 -C 4 -alkyl; A represents CF 3 -pyrimidinyl;
Power supply apparatus, for coupling multiple DC voltage sources (20-i) to multiple electrical loads (30-i), the number of DC voltage sources (20-i) being consistent with the number of loads (30-i), having: first connecting devices (11-i) designed to directly electrically connect a respective output of a DC voltage source (20-i) to an input of an electrical load (30-i); second connecting devices (12-i) designed to electrically connect a respective output of a DC voltage source (20-i) to an input of an electrical load (30-i), wherein each second connecting device (12-i) comprises a series connection comprising a first switching element (13-i), a first diode (14-i) and a second diode (15-i) and the first diode (14-i) and the second diode (15-i) are electrically connected to one another at a node (K-i), and wherein all the nodes (K-i) are electrically connected to one another; and a control element (10, 10-i) designed to actuate the first switching elements (13-i) together. first connecting devices (11-i) designed to directly electrically connect a respective output of a DC voltage source (20-i) to an input of an electrical load (30-i); second connecting devices (12-i) designed to electrically connect a respective output of a DC voltage source (20-i) to an input of an electrical load (30-i), wherein each second connecting device (12-i) comprises a series connection comprising a first switching element (13-i), a first diode (14-i) and a second diode (15-i) and the first diode (14-i) and the second diode (15-i) are electrically connected to one another at a node (K-i), and wherein all the nodes (K-i) are electrically connected to one another; and a control element (10, 10-i) designed to actuate the first switching elements (13-i) together.
An outdoor unit for an air conditioner provided with a heat exchanger in a casing, the outdoor unit comprising: a bottom plate that defines a bottom surface of the casing, wherein the bottom plate is constituted of a corrugated plate-shaped member in which a mountain portion and a valley portion are formed to be arranged in a front-rear direction or a left-right direction; an installation leg that supports the bottom plate from below, wherein the installation leg includes a support portion that supports from below an end portion of the bottom plate on a side on which the mountain portion and the valley portion are viewed, characterized in that a portion of the heat exchanger is mounted on the installation leg, wherein the installation leg further includes a wall portion that is located on an outer side of the end portion of the bottom plate and that extends upward from the support portion, and a mount portion that extends outward from an upper end of the wall portion and on which the portion of the heat exchanger is mounted. a bottom plate that defines a bottom surface of the casing, wherein the bottom plate is constituted of a corrugated plate-shaped member in which a mountain portion and a valley portion are formed to be arranged in a front-rear direction or a left-right direction; an installation leg that supports the bottom plate from below, wherein the installation leg includes a support portion that supports from below an end portion of the bottom plate on a side on which the mountain portion and the valley portion are viewed, a portion of the heat exchanger is mounted on the installation leg, wherein the installation leg further includes a wall portion that is located on an outer side of the end portion of the bottom plate and that extends upward from the support portion, and a mount portion that extends outward from an upper end of the wall portion and on which the portion of the heat exchanger is mounted.