mhurhangee/ep-ind-claims huggingface dataset:
A method of conversion of heat into fluid power including - pumping of the working liquid into the liquid reservoir (3, 4) of at least one of two or more hydropneumatic accumulators (1, 2) with gas compression in its gas reservoir (7, 8), - gas expansion in the gas reservoir (7, 8) of at least one accumulator (1, 2) with displacement of the working liquid from its liquid reservoir (3, 4) as well as - supply of heat to the gas and removal of heat from the gas performed so that the average temperature of the gas during expansion is higher than that during compression, wherein heat is supplied to the gas by transferring the gas through a hotter heat exchanger while heat is removed from the gas by transferring the gas through another, colder heat exchanger while the gas is transferred between the gas reservoirs (7, 8) of different accumulators (1, 2) through said heat exchangers (10, 11), wherein the respective liquid reservoir (3, 4) is separated by a movable separator (5, 6) from the gas reservoir (7, 8); wherein the walls of the gas reservoir (7, 8) of at least one accumulator (1, 2) are maintained colder and the gas is transferred into it through the colder heat exchanger while the walls of the gas reservoir (8, 7) of another accumulator (2, 1), at least one, are maintained hotter and the gas is transferred into it through the hotter heat exchanger, wherein the walls of the liquid reservoir (3, 4) of at least one accumulator (1, 2) and the working liquid in it are maintained colder and the walls of the liquid reservoir (4, 3) of another accumulator (2, 1), at least one, and the working liquid in it are maintained hotter, wherein the hotter working liquid is separated from the colder working liquid by at least one movable heat insulator, wherein the gas is transferred between the gas reservoirs (7, 8) by pumping the liquid into the liquid reservoir (3, 4) of at least one of these accumulators (1, 2) and displacing the liquid from the liquid reservoir (3, 4) of another accumulator (2, 1), at least one, with a liquid flow created between the liquid reservoirs (3, 4) of these accumulators (1, 2) so that the pressure difference between any parts of the liquid in this flow does not exceed 30% of the pressure of the liquid in the liquid reservoir (3, 4) into which it is pumped. - pumping of the working liquid into the liquid reservoir (3, 4) of at least one of two or more hydropneumatic accumulators (1, 2) with gas compression in its gas reservoir (7, 8), - gas expansion in the gas reservoir (7, 8) of at least one accumulator (1, 2) with displacement of the working liquid from its liquid reservoir (3, 4) as well as - supply of heat to the gas and removal of heat from the gas performed so that the average temperature of the gas during expansion is higher than that during compression,
Sensor device for detecting at least one analyte in a fluid, in particular in a bodily fluid, comprising at least one closed detector chamber and at least one electrical sensor having at least one sensor electrode, wherein the detector chamber is able to be connected to the fluid such that the analyte is able to enter into the detector chamber, wherein the detector chamber comprises at least one detector substance, wherein the detector substance is designed so as to influence at least one electrical property of the electrical sensor, in particular at least one electrical property of the sensor electrode, depending on a concentration of the analyte in the detector chamber, wherein the detector substance is designed such that dielectric properties of the detector substance are dependent on a concentration of the analyte in the detector chamber, wherein the detector substance comprises electrically charged particles, in particular electrically charged particles and/or electrically charged molecules, wherein the detector chamber and the detector substance are designed such that an average spacing between the electrically charged particles and the sensor electrode and/or a charge distribution within the detector chamber are dependent on a concentration of the analyte in the detector chamber, wherein at least one receptor is accommodated in the detector chamber, wherein the receptor is designed so as to reversibly bind the analyte.
A vacuum evaporation heating assembly for heating a carrier, in which an evaporation material is filled, wherein the carrier is cylinder-shaped and has a first surface which has an open area, a second surface which is on the opposite side of the first surface and is closed, and a circumferential surface which connects the first surface with the second surface, the vacuum evaporation heating assembly comprising: a carrier container in which the carrier is located, wherein the carrier container is a U-shaped and plate-shaped heating element which is located such that the curved part of the U-shape faces downwards, and wherein the carrier is located in the carrier container such that the first surface of the carrier faces an evaporation target article, and the circumferential surface of the carrier contacts the curved part of the U-shape; and an electrode connector which is joined to the carrier container and is a plate-shaped element, wherein both ends of the electrode connector is connected to an electrode, wherein the carrier container is located between the electrode connector and the evaporation target article, wherein the carrier container has protrusions which cover the rim of the first surface of the carrier so as to prevent the carrier from falling from the carrier container, and wherein the electrode connector contacts the second surface of the carrier so as to heat the second surface of the carrier, and the carrier container heats the circumferential surface of the carrier. a carrier container in which the carrier is located, wherein the carrier container is a U-shaped and plate-shaped heating element which is located such that the curved part of the U-shape faces downwards, and wherein the carrier is located in the carrier container such that the first surface of the carrier faces an evaporation target article, and the circumferential surface of the carrier contacts the curved part of the U-shape; and an electrode connector which is joined to the carrier container and is a plate-shaped element, wherein both ends of the electrode connector is connected to an electrode, wherein the carrier container is located between the electrode connector and the evaporation target article, wherein the carrier container has protrusions which cover the rim of the first surface of the carrier so as to prevent the carrier from falling from the carrier container, and wherein the electrode connector contacts the second surface of the carrier so as to heat the second surface of the carrier, and the carrier container heats the circumferential surface of the carrier.
A method of making air or oxygen microscopic bubbles in a culture medium, comprising causing a sweeping motion of the medium repetitively across an air-exposed surface, wherein the sweeping motion comprises combining rolling movement with one of the motions chosen among shaking, rocking, and back and forth movement.
A computer-implemented method for operating an autonomous driving vehicle with drifting error correction, the method comprising: determining a lateral drifting error based on at least a current location of an autonomous driving vehicle; segmenting the lateral drifting error into a first drifting error and a second drifting error using a predetermined segmentation algorithm; planning by a planning module a trajectory for a current driving cycle to drive the ADV from the current location for a predetermined period of time; performing by the planning module a first drifting error correction on the trajectory by modifying at least a starting point of the trajectory for the current driving cycle based on the first drifting error, generating a modified trajectory; and controlling by a control module the ADV to drive according to the modified trajectory, including performing a second drifting error correction based on the second drifting error, wherein the segmenting the lateral drifting error into a first drifting error and a second drifting error comprises: calculating the second drifting error based on a predetermined percentage of the lateral drifting error; and calculating the first drifting error in view of the lateral drifting error and the second drifting error. determining a lateral drifting error based on at least a current location of an autonomous driving vehicle; segmenting the lateral drifting error into a first drifting error and a second drifting error using a predetermined segmentation algorithm; planning by a planning module a trajectory for a current driving cycle to drive the ADV from the current location for a predetermined period of time; performing by the planning module a first drifting error correction on the trajectory by modifying at least a starting point of the trajectory for the current driving cycle based on the first drifting error, generating a modified trajectory; and controlling by a control module the ADV to drive according to the modified trajectory, including performing a second drifting error correction based on the second drifting error, wherein the segmenting the lateral drifting error into a first drifting error and a second drifting error comprises: calculating the second drifting error based on a predetermined percentage of the lateral drifting error; and calculating the first drifting error in view of the lateral drifting error and the second drifting error.
A method comprising: receiving a first high resolution video data stream of a field of view of a camera; analyzing the first high resolution video data stream to determine whether an area of interest in the field of view includes motion or activity; when the area of interest includes the motion or the activity, cropping the area of interest from the first high resolution video data stream to form a second high resolution video data stream of the area of interest and converting a remainder of the first high resolution video data stream outside of the area of interest, that is, an area of non-interest in the field of view of the camera into a first low resolution video data stream of the area of non-interest; recording the second high resolution video data stream on a recording device and, simultaneously therewith, associating a QR code with each frame of the second high resolution video data stream; and recording the first low resolution video data stream on the recording device and, simultaneously therewith, associating the QR code with each frame of the first low resolution video data stream. receiving a first high resolution video data stream of a field of view of a camera; analyzing the first high resolution video data stream to determine whether an area of interest in the field of view includes motion or activity; when the area of interest includes the motion or the activity, cropping the area of interest from the first high resolution video data stream to form a second high resolution video data stream of the area of interest and converting a remainder of the first high resolution video data stream outside of the area of interest, that is, an area of non-interest in the field of view of the camera into a first low resolution video data stream of the area of non-interest; recording the second high resolution video data stream on a recording device and, simultaneously therewith, associating a QR code with each frame of the second high resolution video data stream; and recording the first low resolution video data stream on the recording device and, simultaneously therewith, associating the QR code with each frame of the first low resolution video data stream.
A method of hermetically packaging an electronic device, in an enclosure comprising mutually inter-engageable first and second housing members (4, 6) adapted to inter-engage to form an interference fit there between, comprising the steps of (i) securing the electronic device to the first housing member, ( ii) engaging the first and second housing members (4, 6) in a controlled atmosphere such that the first and second housing members (4, 6) are held in engagement by an interference fit there between and thereby an hermetic seal is provided there between, characterised by the intermediate steps of (iii) interposing sealing means between said first and second housing members (4, 6), and (iv) disposing spacer means adjacent said sealing means so as to preclude over-compression of the sealing means during the engagement step, and in that the sealing means provides an airtight connection between the first and second housing members (4, 6). (i) securing the electronic device to the first housing member, ( ii) engaging the first and second housing members (4, 6) in a controlled atmosphere such that the first and second housing members (4, 6) are held in engagement by an interference fit there between and thereby an hermetic seal is provided there between, characterised by the intermediate steps of (iii) interposing sealing means between said first and second housing members (4, 6), and (iv) disposing spacer means adjacent said sealing means so as to preclude over-compression of the sealing means during the engagement step, and in that the sealing means provides an airtight connection between the first and second housing members (4, 6).
A method operational at a user device, the method comprising: receiving, from an application service provider, an application-specific certificate associated with at least one application service provided by the application service provider; determining that a wireless wide area communication network provides application-specific access to the application service provided by the application service provider; transmitting a registration request including the application-specific certificate to the wireless wide area communication network for authentication of the user device, the application-specific certificate including a public key associated with the application service; performing authentication and key agreement with the wireless wide area communication network; and communicating with the application service after authentication and key agreement is successfully performed. receiving, from an application service provider, an application-specific certificate associated with at least one application service provided by the application service provider; determining that a wireless wide area communication network provides application-specific access to the application service provided by the application service provider; transmitting a registration request including the application-specific certificate to the wireless wide area communication network for authentication of the user device, the application-specific certificate including a public key associated with the application service; performing authentication and key agreement with the wireless wide area communication network; and communicating with the application service after authentication and key agreement is successfully performed.
A liquid electrolyte for lithium ion secondary batteries, the liquid electrolyte containing a lithium salt of a sulfonimide and water, wherein the liquid electrolyte contains at least one kind of anion selected from the group consisting of an orthophosphoric ion, a pyrophosphate ion, an anion resulting from dissociation of phosphorous acid or a salt thereof, and an anion resulting from dissociation of phosphinic acid or a salt thereof.
An air spring device comprising: an upper member and a lower member; and a tubular membrane member, in an interior of which a compressed gas is sealed at atmospheric pressure or higher, having openings (4a, 4b), at both ends, respectively coupled to the upper and lower members; characterised in that, the upper member and the lower member respectively comprise contact portions (11, 18) that slidably contact each other when the tubular membrane member is evacuated; and at least one of the upper member and the lower member comprises: a plurality of the contact portions; a plurality of holding portions having the contact portions attached to the front surfaces thereof; and a base portion supporting the rear surfaces of the holding portions; wherein the plurality of holding portions are provided so as to be able to be respectively attached to and detached from the base portion. an upper member and a lower member; and a tubular membrane member, in an interior of which a compressed gas is sealed at atmospheric pressure or higher, having openings (4a, 4b), at both ends, respectively coupled to the upper and lower members; characterised in that, the upper member and the lower member respectively comprise contact portions (11, 18) that slidably contact each other when the tubular membrane member is evacuated; and at least one of the upper member and the lower member comprises: a plurality of the contact portions; a plurality of holding portions having the contact portions attached to the front surfaces thereof; and a base portion supporting the rear surfaces of the holding portions; wherein the plurality of holding portions are provided so as to be able to be respectively attached to and detached from the base portion. a plurality of the contact portions; a plurality of holding portions having the contact portions attached to the front surfaces thereof; and a base portion supporting the rear surfaces of the holding portions; wherein the plurality of holding portions are provided so as to be able to be respectively attached to and detached from the base portion.
An easily forming liquid cooling module of an LED lamp, comprising a cooling body, two plugs (2, 3) and a heat source or heat sources; the cooling body is formed with liquid flowing passages (11, 12, 13) step-by-step connected; two plugs are respectively coupled to the two sides of the liquid flowing passages (11, 12, 13); a liquid inlet of each liquid flowing passage (11, 12, 13) and a liquid outlet of the adjacent liquid flowing passage (11, 12, 13) are located at the same side of the cooling body; the liquid inlet of the first liquid flowing passage is connected to an inlet hole of the plug at the same side as the first liquid flowing passage; the liquid outlet of the last liquid flowing passage is connected to an outlet hole of the plug at the same side as this last liquid flowing passage; the liquid inlet of each liquid flowing passage (12, 13) besides the first one is connected to the liquid outlet of the previous liquid flowing passage (11, 12) by a connecting groove (22, 32) of the corresponding plug (2, 3).
A LED lamp having a good heat-dissipating function, comprising: a thermal radiator of solid metal and being a solid member, said thermal radiator comprising a top surface and an opposing bottom surface, a recess inwardly curved from the bottom surface of said thermal radiator, said recess having a planar bottom surface; a vapor chamber having opposing top and bottom surfaces, the top surface of said vapor chamber being bonded to the planar bottom surface of said recess; a circuit module having opposing top surface and bottom surface, the top surface of said circuit module being bonded to the bottom surface of said vapor chamber; and at least one LED unit mounted at the bottom side of said circuit module; wherein a peak point is located at the top surface of said thermal radiator, the top surface of said thermal radiator is sloping from said peak point to the border of said thermal radiator, a plurality of bumps in a granular shape are raised from and distributed over the top surface of said thermal radiator, a plurality of flow paths is defined on the top surface of said thermal radiator by said bumps, the flow paths sloping downwardly in direction from said peak point to the border of said thermal radiator, said thermal radiator extending downwardly and outwardly forming an eave surrounding said recess, and an inner slope is located at an inner side of said eave and extends obliquely upwardly from the lowest edge of said eave to said recess. a thermal radiator of solid metal and being a solid member, said thermal radiator comprising a top surface and an opposing bottom surface, a recess inwardly curved from the bottom surface of said thermal radiator, said recess having a planar bottom surface; a vapor chamber having opposing top and bottom surfaces, the top surface of said vapor chamber being bonded to the planar bottom surface of said recess; a circuit module having opposing top surface and bottom surface, the top surface of said circuit module being bonded to the bottom surface of said vapor chamber; and at least one LED unit mounted at the bottom side of said circuit module; wherein a peak point is located at the top surface of said thermal radiator, the top surface of said thermal radiator is sloping from said peak point to the border of said thermal radiator, a plurality of bumps in a granular shape are raised from and distributed over the top surface of said thermal radiator, a plurality of flow paths is defined on the top surface of said thermal radiator by said bumps, the flow paths sloping downwardly in direction from said peak point to the border of said thermal radiator, said thermal radiator extending downwardly and outwardly forming an eave surrounding said recess, and an inner slope is located at an inner side of said eave and extends obliquely upwardly from the lowest edge of said eave to said recess.
A semiconductor package (100, 200), comprising: a substrate; a first electronic component disposed on the substrate; a first conductive layer; a first pillar layer connecting the first conductive layer and the substrate; and a first package body encapsulating the first conductive layer, the first pillar layer and the first electronic component; wherein the first conductive layer is embedded in the first package body, characterized by a second conductive layer; a second pillar layer connecting the first conductive layer and the second conductive layer; and a second package body encapsulating the second conductive layer and the second pillar layer. a substrate; a first electronic component disposed on the substrate; a first conductive layer; a first pillar layer connecting the first conductive layer and the substrate; and a first package body encapsulating the first conductive layer, the first pillar layer and the first electronic component; wherein the first conductive layer is embedded in the first package body, characterized by a second conductive layer; a second pillar layer connecting the first conductive layer and the second conductive layer; and a second package body encapsulating the second conductive layer and the second pillar layer.
A process for preparing an amine product of structural formula: having the indicated stereochemical configuration at the stereogenic center marked with an *; in an enantiomeric excess over the opposite enantiomer, wherein R 1 is optionally substituted aryl or heteroaryl; R 2 is an optionally substituted C1-C6 alkyl, -R 3 C R 4, or - R 3 OC R 5 R 3 is an optionally substituted C 1 -C 4 alkyl, and R 4 is H, an optionally substituted C 1 -C 4 alkyl, NR 6 R 7, or OR 8, where R 5, R 6, R 7, and R 8 are independently H or C 1 -C 4 alkyl; the process comprising contacting a ketone substrate of structural formula: with a transaminase polypeptide in presence of an amino donor under reaction conditions suitable for converting the ketone substrate to the amine product, wherein the transaminase polypeptide has at least 95% sequence identity to SEQ ID NO:74 and is capable of converting the ketone substrate to the amine product at a rate that is improved as compared to SEQ ID NO:2. R 1 is optionally substituted aryl or heteroaryl; R 2 is an optionally substituted C1-C6 alkyl, -R 3 C R 4, or - R 3 OC R 5 R 3 is an optionally substituted C 1 -C 4 alkyl, and R 4 is H, an optionally substituted C 1 -C 4 alkyl, NR 6 R 7, or OR 8, where R 5, R 6, R 7, and R 8 are independently H or C 1 -C 4 alkyl;