mhurhangee/ep-ind-claims huggingface dataset:
A transmitting device that performs wireless communication with a receiving device, comprising: an encoding circuit that encodes transmission data; a modulation circuit that modulates the encoded data that was encoded by the encoding circuit; a transmission filter circuit that divides the modulated signal that was modulated by the modulation circuit into N sub-spectra (N being an integer of 2 or more) consisting in one sub-spectrum having the greatest frequency bandwidth and N-1 other sub-spectra, frequency converts the N sub-spectra to superimpose some of the sub-spectra, and outputs the N sub-spectra on which some of the sub-spectra have been superimposed; and a spreading circuit (3103-1 to 3103-M) that, among the N sub-spectra divided by the transmission filter circuit, spreads the N-1 other sub-spectra in a range equal to or less than the bandwidth of the one sub-spectrum having the greatest frequency bandwidth; and a combining circuit that combines the one sub-spectrum having the greatest frequency bandwidth and the N-1 other sub-spectra that have been spread by the spreading circuit to generate a transmission signal. an encoding circuit that encodes transmission data; a modulation circuit that modulates the encoded data that was encoded by the encoding circuit; a transmission filter circuit that divides the modulated signal that was modulated by the modulation circuit into N sub-spectra (N being an integer of 2 or more) consisting in one sub-spectrum having the greatest frequency bandwidth and N-1 other sub-spectra, frequency converts the N sub-spectra to superimpose some of the sub-spectra, and outputs the N sub-spectra on which some of the sub-spectra have been superimposed; and a spreading circuit (3103-1 to 3103-M) that, among the N sub-spectra divided by the transmission filter circuit, spreads the N-1 other sub-spectra in a range equal to or less than the bandwidth of the one sub-spectrum having the greatest frequency bandwidth; and a combining circuit that combines the one sub-spectrum having the greatest frequency bandwidth and the N-1 other sub-spectra that have been spread by the spreading circuit to generate a transmission signal.
A folding ruler having elongated and flat links (10, 12) connected to one another in pairs by a joint connection and rotatably about an axis, wherein the joint connection has a first joint plate (14, 114, 314, 414) connected to a first link and a second joint plate (16, 316, 416, 516) connected to a second link, and wherein - the first joint plate has two first locking projections (134, 136, 334, 336, 434, 436) arranged diametrically to the axis, and - the second joint plate has two locking recesses (164, 166, 364, 366, 464, 466, 564, 566), wherein the joint plates lock into one another in a first position of the links and in a second position of the links diverging from the first position, characterized in that the first joint plate (14, 114, 314, 414) furthermore has two second locking projections (138, 140, 338, 340, 438, 440) arranged diametrically to the axis, that the second joint plate (16, 116, 316, 416, 516) exclusively has two locking recesses (164, 166, 364, 366, 464, 466, 564, 566), and that the folding ruler is designed such that when the two joint plates are locked relative to one another the locking projections currently disengaged from the locking recesses extend in at least one recess (184, 186) of the link from which the second joint plate originates. - the first joint plate has two first locking projections (134, 136, 334, 336, 434, 436) arranged diametrically to the axis, and - the second joint plate has two locking recesses (164, 166, 364, 366, 464, 466, 564, 566), wherein the joint plates lock into one another in a first position of the links and in a second position of the links diverging from the first position, characterized in that the first joint plate (14, 114, 314, 414) furthermore has two second locking projections (138, 140, 338, 340, 438, 440) arranged diametrically to the axis, that the second joint plate (16, 116, 316, 416, 516) exclusively has two locking recesses (164, 166, 364, 366, 464, 466, 564, 566), and that the folding ruler is designed such that when the two joint plates are locked relative to one another the locking projections currently disengaged from the locking recesses extend in at least one recess (184, 186) of the link from which the second joint plate originates.
A process for preparing certain triaryl acyl azides of the Formula, wherein R 1 represents (C 1 -C 6) haloalkyl or (C 1 -C 6) haloalkoxy, which comprises a) contacting a triaryl acid of Formula wherein R 1 is as previously defined, with chlorocarbonate of Formula wherein R 2 represents (C 1 -C 6) alkyl, phenyl or benzyl, in the presence of a base in an organic solvent that is tetrahydrofuran or dimethoxyethane to provide a triaryl mixed anhydride of Formula wherein R 1 and R 2 are as previously defined, and b) contacting the triaryl mixed anhydride of Formula with an aqueous solution of sodium azide in the organic solvent tetrahydrofuran or dimethoxyethane. a) contacting a triaryl acid of Formula wherein R 1 is as previously defined, with chlorocarbonate of Formula wherein R 2 represents (C 1 -C 6) alkyl, phenyl or benzyl, in the presence of a base in an organic solvent that is tetrahydrofuran or dimethoxyethane to provide a triaryl mixed anhydride of Formula wherein R 1 and R 2 are as previously defined, and b) contacting the triaryl mixed anhydride of Formula with an aqueous solution of sodium azide in the organic solvent tetrahydrofuran or dimethoxyethane.
A method of controlling a real-time oxidation-reduction potential ("ORP") in a hot water system to inhibit corrosion in the hot water system, the method comprising: (a) defining multiple operational protective zones ("zone" or "zones") in the hot water system; (b) selecting multiple defined zones, wherein multiple selected zones includes at least one ORP probe operable to measure the real-time ORP and communicate with a controller, and wherein the ORP probe optionally includes a temperature detector, a noble metal electrode, and a reference electrode; (c) either intermittently or continuously measuring the real-time ORP at one or more of the selected zones while the hot water system is at operating temperature and pressure; (d) transmitting the measured real-time ORP to the controller; (e) assessing whether the measured real-time ORP or a calculated ORP based upon the measured real-time ORP conforms to an ORP setting, wherein the ORP setting is either a same ORP setting for each of the selected zones or a different ORP setting for at least two of the selected zones, and wherein the ORP setting optionally changes over time; (f) feeding an effective amount of one or more active chemical species, optionally automatically and/or manually, into the hot water system, if the measured real-time ORP or the calculated ORP does not conform to the ORP setting; and (g) changing the ORP setting for one or more of the selected zones after a triggering event. (a) defining multiple operational protective zones ("zone" or "zones") in the hot water system; (b) selecting multiple defined zones, wherein multiple selected zones includes at least one ORP probe operable to measure the real-time ORP and communicate with a controller, and wherein the ORP probe optionally includes a temperature detector, a noble metal electrode, and a reference electrode; (c) either intermittently or continuously measuring the real-time ORP at one or more of the selected zones while the hot water system is at operating temperature and pressure; (d) transmitting the measured real-time ORP to the controller; (e) assessing whether the measured real-time ORP or a calculated ORP based upon the measured real-time ORP conforms to an ORP setting, wherein the ORP setting is either a same ORP setting for each of the selected zones or a different ORP setting for at least two of the selected zones, and wherein the ORP setting optionally changes over time; (f) feeding an effective amount of one or more active chemical species, optionally automatically and/or manually, into the hot water system, if the measured real-time ORP or the calculated ORP does not conform to the ORP setting; and (g) changing the ORP setting for one or more of the selected zones after a triggering event.
Hybrid power supply circuit (HEVS), comprising - a first energy store and - a second energy store, - a varistor and/or a zener diode for limiting a voltage to a minimum value or a maximum value, wherein - the first and second energy stores are combined and electrically interconnected in a module; - the first energy store is a solid-state accumulator, wherein the second energy store is selected from a ceramic capacitor and a multilayer ceramic capacitor, wherein the solid-state accumulator consists of materials that are compatible with a co-firing process, - the first energy store and the second energy store are monolithically produced together as a multilayer system in a co-firing multilayer process and are monolithically integrated in a ceramic multilayer substrate; - the power supply circuit is suitable for being used in an electrical component with an RF transmitter, an RF receiver and/or an RF transceiver. - a first energy store and - a second energy store, - a varistor and/or a zener diode for limiting a voltage to a minimum value or a maximum value, wherein - the first and second energy stores are combined and electrically interconnected in a module; - the first energy store is a solid-state accumulator, wherein the second energy store is selected from a ceramic capacitor and a multilayer ceramic capacitor, wherein the solid-state accumulator consists of materials that are compatible with a co-firing process, - the first energy store and the second energy store are monolithically produced together as a multilayer system in a co-firing multilayer process and are monolithically integrated in a ceramic multilayer substrate; - the power supply circuit is suitable for being used in an electrical component with an RF transmitter, an RF receiver and/or an RF transceiver.
A security device for cargo vans having doors incorporating windows, comprising: a) a grill member comprising a generally rectangular sheet shaped to conform to the shape of a window frame of the van, said grill member including a solid or imperforate border; and b) means adapted to attach the grill member to the window frame, wherein the grill member comprises a metal plate having a pattern of apertures extending through a thickness dimension of the plate and where the solid or imperforate border includes a plurality of rectangular cutouts each having a predetermined width dimension and extending inward from a peripheral edge of the border, wherein the means adapted to attach the grill member to the window frame comprises a plurality of clamp members cooperating with the rectangular cut-outs, each such clamp member including a generally U-shaped member with a pair of spaced-apart legs (22, 24) between which the border is adapted to fit; a further plate pivotally coupled to a bottom portion of the U-shaped member by a hinge, and an elastomeric base underlying the further plate and hinge, said further plate and elastomeric base adapted to be affixed to said window frame by a self-tapping screw fastener extending through an aperture in the further plate and the elastomeric base. a) a grill member comprising a generally rectangular sheet shaped to conform to the shape of a window frame of the van, said grill member including a solid or imperforate border; and b) means adapted to attach the grill member to the window frame, wherein the grill member comprises a metal plate having a pattern of apertures extending through a thickness dimension of the plate and where the solid or imperforate border includes a plurality of rectangular cutouts each having a predetermined width dimension and extending inward from a peripheral edge of the border, wherein the means adapted to attach the grill member to the window frame comprises a plurality of clamp members cooperating with the rectangular cut-outs, each such clamp member including a generally U-shaped member with a pair of spaced-apart legs (22, 24) between which the border is adapted to fit; a further plate pivotally coupled to a bottom portion of the U-shaped member by a hinge, and an elastomeric base underlying the further plate and hinge, said further plate and elastomeric base adapted to be affixed to said window frame by a self-tapping screw fastener extending through an aperture in the further plate and the elastomeric base.
A portable electronic device comprising: an enclosure having an enclosure wall that forms an interior chamber and an acoustic port to an ambient environment; a speaker module positioned within the interior chamber, the speaker module having a speaker and a module wall, wherein the speaker comprises a receiver mode and a speaker mode and the module wall forms a front volume chamber acoustically coupling a sound output side of the speaker to the acoustic port and forms a back volume chamber around a back side of the speaker, wherein the back volume chamber comprises an acoustic vent port formed through the module wall to acoustically couple the back volume chamber to the interior chamber; and an electromechanical valve for regulating the acoustic coupling of the back volume chamber to the interior chamber, wherein the electromechanical valve is designed to transition between an open configuration in which the acoustic vent port is open to the interior chamber when the speaker is in the receiver mode, and a closed configuration in which the acoustic vent port is closed off from the interior chamber, when the speaker is in the speaker mode. an enclosure having an enclosure wall that forms an interior chamber and an acoustic port to an ambient environment; a speaker module positioned within the interior chamber, the speaker module having a speaker and a module wall, wherein the speaker comprises a receiver mode and a speaker mode and the module wall forms a front volume chamber acoustically coupling a sound output side of the speaker to the acoustic port and forms a back volume chamber around a back side of the speaker, wherein the back volume chamber comprises an acoustic vent port formed through the module wall to acoustically couple the back volume chamber to the interior chamber; and an electromechanical valve for regulating the acoustic coupling of the back volume chamber to the interior chamber, wherein the electromechanical valve is designed to transition between an open configuration in which the acoustic vent port is open to the interior chamber when the speaker is in the receiver mode, and a closed configuration in which the acoustic vent port is closed off from the interior chamber, when the speaker is in the speaker mode.
Base board for the application of plaster and/or paint and/or tiles and suitable for the preparation of interior walls, ceiling and roof cladding as well as external walls and beams, wherein said base board is an insulation board, comprising a support board, wherein the support board is a single or multi-layered fibreboard with a thickness of 20 - 60 mm and a bulk density of 160 - 250 kg/m 3, and wherein two opposite edges of the insulation board are designed so that one edge has at least one groove and the other edge has at least one ridge for engaging in the groove of another insulation board, characterised in that the base board has a first coating and a second coating, wherein the first coating and the second coating are each made from paper impregnated with thermosetting resin with a thickness of 0.1 - 1.6 mm and a grammage of 120- 360 g/m 2, and the first and second coating (3 and 4) are joined in a material-bonded manner on opposite surfaces of the support board and completely cover the surfaces of the support board.
An air conditioning service system comprising: a plurality of conduits and voids defining a total refrigerant receiving volume of the air conditioning service system; a pressure transducer configured to sense a pressure at a first location in the plurality of conduits and voids; a compressor operably connected to the plurality of conduits and voids; and a controller operably connected to the pressure transducer and the compressor, the controller including a processor configured to execute program instructions stored in a memory to determine a quantity of refrigerant recovered from a refrigeration system by: obtaining a first pressure signal from the pressure transducer corresponding to a first pressure at the first location, operating the compressor to recover the refrigerant from the refrigeration system after the first pressure is sensed, obtaining a second pressure signal from the pressure transducer corresponding to a second pressure at the first location after operating the compressor, and determining an amount of refrigerant recovered from the refrigeration system based on the first pressure signal and the second pressure signal. a plurality of conduits and voids defining a total refrigerant receiving volume of the air conditioning service system; a pressure transducer configured to sense a pressure at a first location in the plurality of conduits and voids; a compressor operably connected to the plurality of conduits and voids; and a controller operably connected to the pressure transducer and the compressor, the controller including a processor configured to execute program instructions stored in a memory to determine a quantity of refrigerant recovered from a refrigeration system by: obtaining a first pressure signal from the pressure transducer corresponding to a first pressure at the first location, operating the compressor to recover the refrigerant from the refrigeration system after the first pressure is sensed, obtaining a second pressure signal from the pressure transducer corresponding to a second pressure at the first location after operating the compressor, and determining an amount of refrigerant recovered from the refrigeration system based on the first pressure signal and the second pressure signal. obtaining a first pressure signal from the pressure transducer corresponding to a first pressure at the first location, operating the compressor to recover the refrigerant from the refrigeration system after the first pressure is sensed, obtaining a second pressure signal from the pressure transducer corresponding to a second pressure at the first location after operating the compressor, and determining an amount of refrigerant recovered from the refrigeration system based on the first pressure signal and the second pressure signal.
A method for manufacturing a membrane electrode assembly for a fuel cell, the method comprising: an electrode forming step of forming an electrode layer by coating an electrode slurry on a support; a transfer step of aligning the electrode layer on each of both surfaces of an electrolyte membrane and applying heat and pressure to transfer the electrode layer; and a step of removing the support, wherein in the transfer step, gas pressure and temperature are applied to a gas pressure platen of a stretchable material to transfer the electrode layer to the electrolyte membrane, the gas pressure platen being a silicone pad or a silicone rubber pad, wherein, when applying the gas pressure and temperature to the gas pressure platen in the transfer step, a chamber is used which is filled with a gas and which includes a heater for heating the gas and a cooling line for cooling the gas, and wherein in the transfer step, the gas pressure and temperature applied to the gas pressure platen are provided by the gas which is pressurized in the chamber and heated by the heater of the chamber. an electrode forming step of forming an electrode layer by coating an electrode slurry on a support; a transfer step of aligning the electrode layer on each of both surfaces of an electrolyte membrane and applying heat and pressure to transfer the electrode layer; and a step of removing the support, wherein in the transfer step, gas pressure and temperature are applied to a gas pressure platen of a stretchable material to transfer the electrode layer to the electrolyte membrane, the gas pressure platen being a silicone pad or a silicone rubber pad, wherein, when applying the gas pressure and temperature to the gas pressure platen in the transfer step, a chamber is used which is filled with a gas and which includes a heater for heating the gas and a cooling line for cooling the gas, and wherein in the transfer step, the gas pressure and temperature applied to the gas pressure platen are provided by the gas which is pressurized in the chamber and heated by the heater of the chamber.
A device for concentrating solar radiation, including concentrating means capable of concentrating solar radiation on a concentration zone, and a solar radiation receiver, the receiver being connected to two elements capable of deforming under the action of the temperature, called thermo-deformable element, characterized in that the thermal-deformable elements being chosen from among: - two thermal switches, each thermal switch being able, under the action of the temperature increase, to move the receiver in a direction opposite that in which the receiver is moved when the other thermal switch is subject to a temperature increase, the two thermal switches being able to contract under the action of a temperature increase, one of the ends of the thermal switches being stationary, the other end being connected to the receiver, - two thermal switches able to expand under the action of the temperature increase, each thermal switch being able, under the action of the temperature increase, to move the receiver in a direction opposite that in which the receiver is moved when the other thermal switch is subject to a temperature increase, the concentrating means including a lens, one of the ends of the thermal switches being stationary, the other end being connected to the receiver as well as to the lens via a lever fastened to the lens as well as to the junction point between the thermal switches, each thermo-deformable element being able, when the radiation from the concentrating means is concentrated on a concentration zone located on said thermo-deformable element, to change shape so as to cause a movement of the concentration zone toward the receiver or from the receiver toward the concentration zone, such that the device allows, for a given position of the sun, and under the action of the solar radiation, a movement of the concentration zone from an initial position located on a thermo-deformable element to a final equilibrium position located on the receiver. - two thermal switches, each thermal switch being able, under the action of the temperature increase, to move the receiver in a direction opposite that in which the receiver is moved when the other thermal switch is subject to a temperature increase, the two thermal switches being able to contract under the action of a temperature increase, one of the ends of the thermal switches being stationary, the other end being connected to the receiver, - two thermal switches able to expand under the action of the temperature increase, each thermal switch being able, under the action of the temperature increase, to move the receiver in a direction opposite that in which the receiver is moved when the other thermal switch is subject to a temperature increase, the concentrating means including a lens, one of the ends of the thermal switches being stationary, the other end being connected to the receiver as well as to the lens via a lever fastened to the lens as well as to the junction point between the thermal switches,