mhurhangee/patent-ind-claim-en huggingface dataset:
Method for determining at least one speed of a machine , wherein on the basis of the measurement of a vibration variable carried out on the machine over time, the complex spectrum of this variable is determined, wherein a frequency interpolation is carried out; boundary conditions are established for the evaluation of the spectrum, which include the permissible frequency range of an expected main speed, a set of relative frequencies with respect to the main speed, and a weighting factor for the particular relative frequency, wherein the relative frequencies are established in the form of frequency multipliers; a spectral probability density is calculated with consideration for these boundary conditions, which results for each frequency of the permissible frequency range as a sum of the amplitude of the spectrum, which has been weighted with the particular weighting factor, at the frequency multiplied by the particular frequency multiplier; and the main speed is determined on the basis of the frequency having the maximum probability density.
A ramp assembly for use to accommodate a wheel-chaired passenger to enter or exit a motorized vehicle , comprising: a ramp body having a length defined along a longitudinal direction, the ramp body including a first side, a second side, a first end and a second end ; a first side rail pivotably coupled to the ramp body along the first side; a second side rail pivotably coupled to the ramp body along the second side; a hinge plate pivotably coupled to the ramp body at the first end ; a first arm coupled to a bottom surface of the ramp body , the first arm including a first roller wheel ; and a second arm coupled to the bottom surface of the ramp body , the second arm including a second roller wheel ; wherein, the first side rail and second side rail are pivotably moved between a folded position in which the first and second side rails pivot inwardly and a raised position in which the side rails are oriented perpendicular to the ramp body ; wherein, the first arm operably pivots the first side rail between its folded and raised position, and the second arm operably pivots the second side rail between its folded and raised position; further wherein, the ramp body moves between a stowed position and a deployed position, the first and second side rails being in their folded position when the ramp is in its stowed position and in their raised position when the ramp is in its deployed position. a ramp body having a length defined along a longitudinal direction, the ramp body including a first side, a second side, a first end and a second end ; a first side rail pivotably coupled to the ramp body along the first side; a second side rail pivotably coupled to the ramp body along the second side; a hinge plate pivotably coupled to the ramp body at the first end ; a first arm coupled to a bottom surface of the ramp body , the first arm including a first roller wheel ; and a second arm coupled to the bottom surface of the ramp body , the second arm including a second roller wheel ; wherein, the first side rail and second side rail are pivotably moved between a folded position in which the first and second side rails pivot inwardly and a raised position in which the side rails are oriented perpendicular to the ramp body ; wherein, the first arm operably pivots the first side rail between its folded and raised position, and the second arm operably pivots the second side rail between its folded and raised position; further wherein, the ramp body moves between a stowed position and a deployed position, the first and second side rails being in their folded position when the ramp is in its stowed position and in their raised position when the ramp is in its deployed position.
A method for preparing bispyrrolidine compounds of the formula I where Z is selected from the group consisting of oxygen and carbon, n is a whole natural number in the range from 0 to 9, m and o are independently a natural number in the range from 1 to 12, wherein, in step I), γ-butyrolactone is reacted with diamines of the formula II where Z, n, m and o are as defined above, to form bisamides of the formula III and then, in step II), the bisamides of the formula III are catalytically hydrogenated to form the bispyrrolidine compounds of the formula I. Z is selected from the group consisting of oxygen and carbon, n is a whole natural number in the range from 0 to 9, m and o are independently a natural number in the range from 1 to 12,
Sterilization apparatus comprising: (i) a chamber (A-9) containing: (ii) a reactive oxygen irradiation unit (A-4) for irradiating reactive oxygen, wherein the reactive oxygen irradiation unit (A-4) has a nozzle for generating plasma from a carrier gas using alternating current, the plasma being used to generate reactive oxygen, the nozzle having a gas inlet port for the carrier gas and a reactive oxygen irradiation port, at opposite ends thereof; characterised in that the apparatus further comprises: (iii) a chamber inlet unit (A-8) for oxidizing gas flow, for flowing an oxidizing gas into the chamber, existing in a separate space from the nozzle of the reactive oxygen irradiation unit (A-4); wherein the apparatus is adapted so that the reactive oxygen is irradiated from the reactive oxygen irradiation unit (A-4) onto an object to be sterilized in the presence of the oxidizing gas. (i) a chamber (A-9) containing: (ii) a reactive oxygen irradiation unit (A-4) for irradiating reactive oxygen, wherein the reactive oxygen irradiation unit (A-4) has a nozzle for generating plasma from a carrier gas using alternating current, the plasma being used to generate reactive oxygen, the nozzle having a gas inlet port for the carrier gas and a reactive oxygen irradiation port, at opposite ends thereof; characterised in that the apparatus further comprises: (iii) a chamber inlet unit (A-8) for oxidizing gas flow, for flowing an oxidizing gas into the chamber, existing in a separate space from the nozzle of the reactive oxygen irradiation unit (A-4);
Cartridge for a stereolithography machine, comprising: - a box-like body comprising in turn: - a container , delimited by containment walls , having a bottom , at least a part of which is transparent, and an opposite access opening adapted to allow access inside said container , an inlet mouth , for the introduction of a photopolymerisable material, and an outlet mouth for the release of said photopolymerisable material from said container ; - at least one tank for a photopolymerisable material, comprising a transit opening for said photopolymerisable material and an air passage opening communicating with the environment; and comprising: - circulation means , for the circulation of a photopolymerisable material between said outlet mouth and said inlet mouth of said container , wherein said cartridge comprises between said circulation means and said inlet and outlet mouths, and between said circulation means and said transit and air passage openings, valve means which are interposed and configured to alternatively allow the following use configurations of said cartridge : - a first configuration, preventing the passage of photopolymerisable material between said container and said tank ; - a second configuration, allowing the passage of photopolymerisable material between said tank and said container ; - a third configuration, of circulation for said photopolymerisable material, allowing the passage of photopolymerisable material between said outlet mouth of said container and said inlet mouth of the same said container . - a box-like body comprising in turn: - a container , delimited by containment walls , having a bottom , at least a part of which is transparent, and an opposite access opening adapted to allow access inside said container , an inlet mouth , for the introduction of a photopolymerisable material, and an outlet mouth for the release of said photopolymerisable material from said container ; - at least one tank for a photopolymerisable material, comprising a transit opening for said photopolymerisable material and an air passage opening communicating with the environment; - circulation means , for the circulation of a photopolymerisable material between said outlet mouth and said inlet mouth of said container , - a first configuration, preventing the passage of photopolymerisable material between said container and said tank ; - a second configuration, allowing the passage of photopolymerisable material between said tank and said container ; - a third configuration, of circulation for said photopolymerisable material, allowing the passage of photopolymerisable material between said outlet mouth of said container and said inlet mouth of the same said container .
A control unit (210-A, 210-B) for controlling a radio node (202-A, 202-B) comprising a first radio unit (206-A, 206-B) and a second radio unit (208-A, 208-B), the control unit (210-A, 210-B) configured to: generate and output one or more control signals to cause: the first radio unit (206-A, 206-B) to exchange a first portion of backhaul information with another radio node (202-B, 202-A) over a first communication link established using a first frequency bandwidth (F BACKHAUL ); the second radio unit (208-A, 208-B) to provide uplink (212-A, 212-B) and downlink (214-A, 214-B) radio access connectivity to one or more end-user nodes (216-A, 216-B) using a second frequency bandwidth (F END-USER ), wherein the second frequency bandwidth (F END-USER ) being different from the first frequency bandwidth (F BACKHAUL ) ; and the second radio unit (208-A, 208-B) to exchange a second portion of the backhaul information with the other radio node (202-B, 202-A) over a second communication link , the second communication link being established using the second frequency bandwidth (F END-USER ); characterized in that the control unit (210-A, 210-B) is configured to allocate none of the second frequency bandwidth (F END-USER ) for use in establishing the second communication link in response to determining that a quality of the first communication link is greater than or equal to a minimum quality, and allocate a portion of the second frequency bandwidth (F END-USER ) for use in establishing the second communication link in response to determining that the quality of the first communication link is less than the minimum quality. the first radio unit (206-A, 206-B) to exchange a first portion of backhaul information with another radio node (202-B, 202-A) over a first communication link established using a first frequency bandwidth (F BACKHAUL ); the second radio unit (208-A, 208-B) to provide uplink (212-A, 212-B) and downlink (214-A, 214-B) radio access connectivity to one or more end-user nodes (216-A, 216-B) using a second frequency bandwidth (F END-USER ), wherein the second frequency bandwidth (F END-USER ) being different from the first frequency bandwidth (F BACKHAUL ) ; and the second radio unit (208-A, 208-B) to exchange a second portion of the backhaul information with the other radio node (202-B, 202-A) over a second communication link , the second communication link being established using the second frequency bandwidth (F END-USER ); characterized in that the control unit (210-A, 210-B) is configured to allocate none of the second frequency bandwidth (F END-USER ) for use in establishing the second communication link in response to determining that a quality of the first communication link is greater than or equal to a minimum quality, and allocate a portion of the second frequency bandwidth (F END-USER ) for use in establishing the second communication link in response to determining that the quality of the first communication link is less than the minimum quality.
A separation matrix comprising a plurality of multimodal ligands covalently coupled to a support, wherein said support is a membrane comprising nonwoven polymer fibers and wherein said ligands are capable of interacting with a target biomacromolecule, wherein said multimodal ligands comprise multimodal cation exchange ligands, and wherein said multimodal cation exchange ligands comprise copolymer chains comprising units derived from a) a first monomer of structure CH 2 =CH-L 4 -X 1 , where L 4 is a covalent bond or an alkyl ether or hydroxyl substituted alkyl ether chain comprising 2-6 carbon atoms, and X 1 is a sulfonate or phosphonate group and b) a second non-charged vinyl amide monomer. wherein said ligands are capable of interacting with a target biomacromolecule, wherein said multimodal ligands comprise multimodal cation exchange ligands, and wherein said multimodal cation exchange ligands comprise copolymer chains comprising units derived from a) a first monomer of structure CH 2 =CH-L 4 -X 1 , where L 4 is a covalent bond or an alkyl ether or hydroxyl substituted alkyl ether chain comprising 2-6 carbon atoms, and X 1 is a sulfonate or phosphonate group and b) a second non-charged vinyl amide monomer. a) a first monomer of structure CH 2 =CH-L 4 -X 1 , where L 4 is a covalent bond or an alkyl ether or hydroxyl substituted alkyl ether chain comprising 2-6 carbon atoms, and X 1 is a sulfonate or phosphonate group and b) a second non-charged vinyl amide monomer.
A configuration for a device for conditioning a room on a ceiling of the room , comprising - a plurality of elongated, preferably metallic, heat transfer profiles with their longitudinal axes disposed parallel to each other, and - a conduit per heat transfer profile for the through passage of a heat transfer medium, wherein at least one conduit section runs parallel to a longitudinal axis of a heat transfer profile and is coupled thereto in a heattransferring manner, wherein the heat transfer profiles are perforated at least in regions and, between a top side of the heat transfer profiles facing a ceiling of the room and the ceiling , at least one sound absorber belonging to the device is disposed on a side of the device facing the ceiling , wherein a respective gap is located between adjacent heat transfer profiles for the passage on the one hand of sound from the room into the sound absorber and on the other hand of air from the room into a space located above the heat transfer profiles and below the sound absorber , characterized in that, in a central region - viewed in cross section -the respective heat transfer profiles have a U-shaped section with two limbs facing the room to be conditioned and a base in contact with a conduit section , and in that a contact profile is in heat transferring contact with both limbs , wherein the conduit section is disposed between the heat transfer profile and the contact profile on a side of the heat transfer profile facing the ceiling . - a plurality of elongated, preferably metallic, heat transfer profiles with their longitudinal axes disposed parallel to each other, and - a conduit per heat transfer profile for the through passage of a heat transfer medium,
A heat medium circulation structure for a micro-combined heat and power (micro-CHP) generator, the structure comprising: a hot water tank ; a heat medium return line ; a heat medium supply line ; a stirling engine that is configured to produce electricity using a temperature difference between a high temperature of an engine head which is heated by an engine burner and a low temperature of a heat medium which returns from the hot water tank through the heat medium return line ; a sensible heat exchanger disposed at one side of the stirling engine ; the hot water tank is configured to receive the heat medium which is heated to a high temperature by the stirling engine and the sensible heat exchanger and is then supplied thereto through the heat medium supply line , and the hot water tank is configured to allow the high-temperature heat medium to perform heat-exchange with water stored therein; further comprising a direct water line through which direct water is supplied to the hot water tank to replenish the water stored in the hot water tank so that the hot water tank maintains a predetermined water level; and characterized in further comprising a return line heat exchanger installed in the direct water line before the hot water tank , configured to perform heat exchange between the direct water and the heat medium in the heat medium return line before the direct water is supplied to the hot water tank . a hot water tank ; a heat medium return line ; a heat medium supply line ; a stirling engine that is configured to produce electricity using a temperature difference between a high temperature of an engine head which is heated by an engine burner and a low temperature of a heat medium which returns from the hot water tank through the heat medium return line ; a sensible heat exchanger disposed at one side of the stirling engine ; the hot water tank is configured to receive the heat medium which is heated to a high temperature by the stirling engine and the sensible heat exchanger and is then supplied thereto through the heat medium supply line , and the hot water tank is configured to allow the high-temperature heat medium to perform heat-exchange with water stored therein; further comprising a direct water line through which direct water is supplied to the hot water tank to replenish the water stored in the hot water tank so that the hot water tank maintains a predetermined water level; and characterized in further comprising a return line heat exchanger installed in the direct water line before the hot water tank , configured to perform heat exchange between the direct water and the heat medium in the heat medium return line before the direct water is supplied to the hot water tank .
A composition comprising lignin, a solvent and a carrier liquid; wherein the lignin is obtained from black liquor and constitutes at least 4 weight% of the composition and wherein the lignin have a weight average molecular weight of not more than 5,000 g/mol, and wherein the solvent is an alcohol, ether or organic ester, sulfoxide, ketone, aldehyde or a combination thereof; and wherein the carrier liquid is a hydrocarbon oil; and wherein the composition further comprises a fatty acid and wherein the weight ratio between the fatty acid and the hydrocarbon oil is from 10:1 to 1:1.
Process for electrochemical metallization of a double-sided electrical circuit for a smart card communicating with and without contact, in which a flexible dielectric substrate is provided having a front face and a rear face , with, on the front face , contacts and current leads electrically connected to at least some of the contacts , and with, on the rear face , an antenna and connection pads dedicated, for some , to the connection of a chip to the contacts , and for others , to the connection of the chip to the antenna , this process comprises an operation of electro-chemical deposition of at least one layer of electrically conductive material at least on some of the connection pads , supplying these connection pads with current via the current leads , contacts and metallised holes establishing electrical continuity between the front face and the rear face , characterized in that it comprises, after the operation of electrochemically depositing at least one layer of electrically conductive material , an operation consisting in electrically insulating at least one metallized hole in a connection pad for connecting the chip to the antenna .
A vascular elasticity rate evaluation apparatus comprising: a pulse wave detection means for detecting a pulse wave with an external pressure being applied to a blood vessel; and control means configured to operate as a means for forming a pulse wave amplitude from a detection value of the pulse wave detection means, and an elasticity rate deriving means for deriving a vascular elasticity rate using measured values in processes for an elevation process and a descent process of the pulse wave amplitude, characterized in that the elasticity rate deriving means is configured to derive the vascular elasticity rate as follows: vascular elasticity rate = Log e maximum blood pressure / minimum blood pressure / plus area − minus area / minus area , wherein the plus area means an area (Au) of a region of the pulse wave from the minimum blood pressure to a peak , and the minus area (Ad) means an area of a region of the pulse wave from the peak to the minimum blood pressure. a pulse wave detection means for detecting a pulse wave with an external pressure being applied to a blood vessel; and control means configured to operate as a means for forming a pulse wave amplitude from a detection value of the pulse wave detection means, and an elasticity rate deriving means for deriving a vascular elasticity rate using measured values in processes for an elevation process and a descent process of the pulse wave amplitude, a means for forming a pulse wave amplitude from a detection value of the pulse wave detection means, and an elasticity rate deriving means for deriving a vascular elasticity rate using measured values in processes for an elevation process and a descent process of the pulse wave amplitude, characterized in that the elasticity rate deriving means is configured to derive the vascular elasticity rate as follows: vascular elasticity rate = Log e maximum blood pressure / minimum blood pressure / plus area − minus area / minus area , wherein the plus area means an area (Au) of a region of the pulse wave from the minimum blood pressure to a peak , and the minus area (Ad) means an area of a region of the pulse wave from the peak to the minimum blood pressure.
Apparatus for applying a fluid, comprising a hollow main body having an open main body proximal end , a main body mid portion , and an open main body distal end , wherein said interior of said main body mid portion has therein an opener element , wherein said main body proximal end has a main body proximal end rim , an applicator component , and a fluid housing having a closed fluid housing proximal end and a fluid housing distal end having a fluid housing operable door , wherein the fluid housing operable door has therein a bottom portion peeled element and a top portion peeled element ; wherein said main body distal end is engaged with said applicator component , wherein said fluid housing is positioned within the interior of the main body such that the fluid housing operable door is positioned in the vicinity of the opener element such that a distal movement of the fluid housing will result in an insertion of the opener element into the fluid housing operable door thereby releasing the contents of the fluid housing into interior of the main body and into the applicator component , wherein said insertion of the opener element into the fluid housing operable door involves a detachment of the bottom portion peeled element and a flexing of the top portion peeled element such that the operable door engages the opener element and remains open characterized in that said top portion peeled element is thicker than the bottom portion peeled element and further in that said fluid housing is positioned within the interior of the main body such that the fluid housing proximal end is flush or recessed relative to the main body proximal end rim for preventing accidental actuation of the fluid housing prior to use, wherein said fluid housing proximal end has thereon one or more fluid housing proximal end lips for preventing unintentional movement of the fluid housing while positioned within the main body , wherein the interior of the main body proximal end has one or more main body proximal end recesses , wherein the one or more main body proximal end recesses are configured to receive the fluid housing proximal end lips for preventing unintentional movement of the fluid housing while positioned within the main body .