mhurhangee/ep-ind-claims huggingface dataset:
A drive structure of a desktop robotic arm, comprising a base and a turntable, wherein the base is internally provided with a turntable drive motor and a turntable drive shaft, the turntable drive motor is drive-connected to the turntable drive shaft, the turntable drive shaft is drive-connected to the turntable, the turntable is provided with an upper arm drive motor and a forearm drive motor, and the turntable drive motor, the upper arm drive motor and the forearm drive motor are all servo motors; the turntable comprises a foundation, and the upper arm drive motor and the forearm drive motor are arranged on a back side of the foundation; an upper arm deceleration assembly, which is drive-connected to the upper arm drive motor; and a forearm deceleration assembly, which is drive-connected to the forearm drive motor; characterized in that the servo motors are all servo motors with absolute value encoders, the upper arm deceleration assembly comprises an upper arm primary synchronous belt wheel and an upper arm secondary synchronous belt wheel arranged between the foundation and the upper arm primary synchronous belt wheel, and the forearm deceleration assembly comprises a forearm primary synchronous belt wheel and a forearm secondary synchronous belt wheel arranged between the foundation and the forearm primary synchronous belt wheel. the base is internally provided with a turntable drive motor and a turntable drive shaft, the turntable drive motor is drive-connected to the turntable drive shaft, the turntable drive shaft is drive-connected to the turntable, the turntable is provided with an upper arm drive motor and a forearm drive motor, and the turntable drive motor, the upper arm drive motor and the forearm drive motor are all servo motors; the turntable comprises a foundation, and the upper arm drive motor and the forearm drive motor are arranged on a back side of the foundation; an upper arm deceleration assembly, which is drive-connected to the upper arm drive motor; and a forearm deceleration assembly, which is drive-connected to the forearm drive motor; characterized in that the servo motors are all servo motors with absolute value encoders, the upper arm deceleration assembly comprises an upper arm primary synchronous belt wheel and an upper arm secondary synchronous belt wheel arranged between the foundation and the upper arm primary synchronous belt wheel, and the forearm deceleration assembly comprises a forearm primary synchronous belt wheel and a forearm secondary synchronous belt wheel arranged between the foundation and the forearm primary synchronous belt wheel.
Method for operating a regenerative bipolar membrane fuel cell, comprising the steps of: - providing a regenerative bipolar membrane fuel cell comprising: - a reactor with an anode compartment having an anode and a cathode compartment having a cathode; and - a number of cell units separating the anode and cathode compartments, wherein the cell unit comprises an anion exchange membrane, a cation exchange membrane, and a bipolar membrane, with the membranes (22, 24, 26) defining compartments (28, 30, 32); - providing a number of fluids to the cell, with at least a fluid on both sides of the bipolar membrane with ion concentrations such that the difference in water activity of the fluids on both sides of the bipolar membrane is minimized, wherein the difference in water activity of both fluids in contact with the bipolar membrane is maintained within the range of -0.015 to +0.015; - storing energy in an energy storage state by providing an external current to the reactor such that a pH difference between fluids in contact with the bipolar membrane is achieved; - switching between the energy storage state and an energy generation state; and - regenerating energy in the energy generating state from the pH difference between fluids in contact with the bipolar membrane. - providing a regenerative bipolar membrane fuel cell comprising: - a reactor with an anode compartment having an anode and a cathode compartment having a cathode; and - a number of cell units separating the anode and cathode compartments, wherein the cell unit comprises an anion exchange membrane, a cation exchange membrane, and a bipolar membrane, with the membranes (22, 24, 26) defining compartments (28, 30, 32); - providing a number of fluids to the cell, with at least a fluid on both sides of the bipolar membrane with ion concentrations such that the difference in water activity of the fluids on both sides of the bipolar membrane is minimized, wherein the difference in water activity of both fluids in contact with the bipolar membrane is maintained within the range of -0.015 to +0.015; - storing energy in an energy storage state by providing an external current to the reactor such that a pH difference between fluids in contact with the bipolar membrane is achieved; - switching between the energy storage state and an energy generation state; and - regenerating energy in the energy generating state from the pH difference between fluids in contact with the bipolar membrane.
A pulling device, in particular for sliding elements, drawers or sliding doors, having a housing which receives a damping element and a coupling element, wherein the coupling element is moveable in a guide slot (12.2) of the housing between a retraction position and a pull-out position, wherein a tension spring is connected to the coupling element and preloads the coupling element in the pull-out position in the direction of the retraction position, wherein the coupling element carries a deflectable spring element on a holder, and wherein the coupling element has a first and a second stop (25 and 24) which are arranged at a distance from one another, characterised in that the second stop is carried by the spring element, the spring element can be deflected in an swivel direction extending substantially in the pivoting direction of the coupling element, and the guide slot (12.2) has two slot guides, which are taken out of two mutually parallel housing walls (12.4) of the housing.
A closure for a beverage keg, the closure comprising a housing defining: an inlet for admitting a pressurised gas into a headspace of a beverage keg; and a venting hole separate from the inlet, the venting hole communicating with a gas vent path between the headspace of the keg and an exterior of the closure; the closure further comprising a barrier for sealing the venting hole; wherein, when fitted to the keg, the closure is configured to be switchable from: an unvented configuration in which the barrier seals the venting hole so that the closure is able to retain a pressurised gas within the keg; to a vented configuration in which the venting hole is no longer sealed by the barrier so that a pressurised gas in the headspace of the keg can escape along the gas vent path via the venting hole to the exterior of the closure; thereby permanently depressurising the keg; wherein the barrier is engaged to the housing defining the venting hole when the closure is in the unvented configuration, and characterised in that the barrier is arranged to be dislodged from its engagement with the housing defining the venting hole so as to switch the closure to the vented configuration. an inlet for admitting a pressurised gas into a headspace of a beverage keg; and a venting hole separate from the inlet, the venting hole communicating with a gas vent path between the headspace of the keg and an exterior of the closure; an unvented configuration in which the barrier seals the venting hole so that the closure is able to retain a pressurised gas within the keg; to a vented configuration in which the venting hole is no longer sealed by the barrier so that a pressurised gas in the headspace of the keg can escape along the gas vent path via the venting hole to the exterior of the closure; thereby permanently depressurising the keg;
Device for adjusting pivotable slats (14, 16), which are arranged substantially perpendicularly to one another, of an air vent, comprising a first rotatably mounted adjusting element, wherein - the first adjusting element has at least one cylindrical section, - the first adjusting element has in the at least one cylindrical section at least one guide in which a first displacing element is guided, - at least one slat extending in a first direction is coupled by way of the displacing element with the first adjusting element, and - at least one slat extending in a second direction perpendicular to the first direction is coupled with the first adjusting element, wherein not only the at least one slat extending in the first direction, but also the at least one slat extending in the second direction are pivotable by rotation of the first adjusting element, characterised in that the device comprises at least one second rotatably mounted adjusting element (90; 110; 134), wherein the first adjusting element is coupled with the at least one second adjusting element (90; 110; 134) and the at least one second adjusting element (90; 110; 134) is coupled with at least one slat extending in the second direction and the axis of rotation of the first adjusting element extends parallel to the axis of rotation of the at least one second adjusting element (90; 110; 134). - the first adjusting element has at least one cylindrical section, - the first adjusting element has in the at least one cylindrical section at least one guide in which a first displacing element is guided, - at least one slat extending in a first direction is coupled by way of the displacing element with the first adjusting element, and - at least one slat extending in a second direction perpendicular to the first direction is coupled with the first adjusting element,
A machine tool system comprising: a machine tool, the machine tool including a bed and a processing equipment disposed above the bed to process a work; a loader to load and unload a work relative to the machine tool, the loader including a guide unit disposed above the machine tool and a movable body movable along the guide unit to load and unload the work onto and from the processing equipment of the machine tool; and a support frame structure to support the loader, the support frame structure including left and right stands disposed on a floor surface on left and right sides of the bed to support the guide unit from below, characterized by a reinforcement member (30A, 30B, 30A1, 30A2), which is inserted in a throughhole defined in the bed so as to extend in a leftward and rightward direction, in a non-contact fashion without contacting an inner face of such throughhole and which has left and right ends connected respectively with vertically halfway portions of the left and right stands. a machine tool, the machine tool including a bed and a processing equipment disposed above the bed to process a work; a loader to load and unload a work relative to the machine tool, the loader including a guide unit disposed above the machine tool and a movable body movable along the guide unit to load and unload the work onto and from the processing equipment of the machine tool; and a support frame structure to support the loader, the support frame structure including left and right stands disposed on a floor surface on left and right sides of the bed to support the guide unit from below, characterized by a reinforcement member (30A, 30B, 30A1, 30A2), which is inserted in a throughhole defined in the bed so as to extend in a leftward and rightward direction, in a non-contact fashion without contacting an inner face of such throughhole and which has left and right ends connected respectively with vertically halfway portions of the left and right stands.
A method for extracting plant-derived natural products with polarity or medium polarity by circular treatment using water as extraction solvent in the presence of high-pressure carbon dioxide, comprising steps of shattering the plant-derived materials containing plant-derived natural products with polarity or medium polarity, adding water, raising the pressure to 5-50 MPa at the temperature of 40-90°C, and circularly feeding high-pressure carbon dioxide to conduct treatment for 1-60 min, characterized in that the volume ratio of the solid-liquid mixture formed after adding water to the plant-derived materials and the high-pressure carbon dioxide is 1:10-9:10, wherein the volume of high-pressure carbon dioxide is controlled by the reactor volume and the volume of the solid-liquid mixture.
A method for a host to establish communication with a client, the method comprising: receiving a client-specific certificate and a pairing request message from the client; verifying the client-specific certificate; verifying the pairing request message in response to the client specific certificate being a valid certificate; sending a host-specific certificate and a first value to the client; receiving a second value from the client, wherein the second value comprises a blinded value generated by the client; verifying the second value; deriving a temporary key in response to the second value being valid; generate a first and second nonce, a group key for a current group period and an encryption key for updating the group key; encrypting the first and second nonce, the group key, and the encryption key using the temporary key; sending a third value, the encrypted group key, the encrypted first and second nonce, and the encrypted encryption key for updating the group key to the client in response to the second value being valid; receiving an encrypted fourth value from the client, wherein the fourth value is encrypted using the group key; decrypting the fourth value using the group key; determining the fourth value equals the third value; identifying the client received the group key correctly based on the fourth value equaling the third value; sending a verification message to the client indicating successful establishment of communication in response to identifying that the client received the group key correctly; and updating the group key using the encryption key. receiving a client-specific certificate and a pairing request message from the client; verifying the client-specific certificate; verifying the pairing request message in response to the client specific certificate being a valid certificate; sending a host-specific certificate and a first value to the client; receiving a second value from the client, wherein the second value comprises a blinded value generated by the client; verifying the second value; deriving a temporary key in response to the second value being valid; generate a first and second nonce, a group key for a current group period and an encryption key for updating the group key; encrypting the first and second nonce, the group key, and the encryption key using the temporary key; sending a third value, the encrypted group key, the encrypted first and second nonce, and the encrypted encryption key for updating the group key to the client in response to the second value being valid; receiving an encrypted fourth value from the client, wherein the fourth value is encrypted using the group key; decrypting the fourth value using the group key; determining the fourth value equals the third value; identifying the client received the group key correctly based on the fourth value equaling the third value; sending a verification message to the client indicating successful establishment of communication in response to identifying that the client received the group key correctly; and updating the group key using the encryption key.
An end member supportable along an associated damper housing and dimensioned for securement to an associated flexible spring member, said end member having a longitudinal axis and comprising: a wall extending peripherally about said longitudinal axis and longitudinally between a first end and a second end opposite said first end, said wall including: a first wall portion disposed along said first end and including an outer surface portion dimensioned to receivingly engage the associated flexible spring member; a second wall portion disposed toward said second end in longitudinally-spaced relation to said first wall portion, said second wall portion including an inner surface portion dimensioned to receivingly engage an associated torsional isolator supported on the associated damper housing; and, a third wall portion disposed along an opposing side of said second wall portion from said first wall portion, and including a passage surface at least partially defining a passage extending axially through said third wall portion in offset relation to said longitudinal axis, characterized by said third wall portion extending radially outward beyond said second wall portion, and said passage being dimensioned to at least partially receive an associated projection of the associated torsional isolator. a first wall portion disposed along said first end and including an outer surface portion dimensioned to receivingly engage the associated flexible spring member; a second wall portion disposed toward said second end in longitudinally-spaced relation to said first wall portion, said second wall portion including an inner surface portion dimensioned to receivingly engage an associated torsional isolator supported on the associated damper housing; and, a third wall portion disposed along an opposing side of said second wall portion from said first wall portion, and including a passage surface at least partially defining a passage extending axially through said third wall portion in offset relation to said longitudinal axis, characterized by said third wall portion extending radially outward beyond said second wall portion, and said passage being dimensioned to at least partially receive an associated projection of the associated torsional isolator.
An ultrasound imaging apparatus (100,400) comprising: a probe (20,311,410) configured to transmit ultrasound signals to an object and receive echo signals corresponding to the ultrasound signals; a memory; and at least one processor (130,430) configured to: obtain a real-time ultrasound image of the object from the echo signals, detect a predefined first movement of a needle based on position change information of the needle, and automatically store in a memory a first ultrasound image (710,910) of the object including an ultrasound image captured at a time point when the first movement of the needle is detected, wherein the needle comprises a needle inserted into the object for fine needle aspiration, wherein the first movement of the needle comprises a repeated movement of the needle for the FNA over a predetermined period of time, and wherein the at least one processor (130,430) is further configured to automatically store in the memory the first ultrasound image including an ultrasound image captured at a time point when the repeated movement of the needle for the FNA is detected. a probe (20,311,410) configured to transmit ultrasound signals to an object and receive echo signals corresponding to the ultrasound signals; a memory; and at least one processor (130,430) configured to: obtain a real-time ultrasound image of the object from the echo signals, detect a predefined first movement of a needle based on position change information of the needle, and automatically store in a memory a first ultrasound image (710,910) of the object including an ultrasound image captured at a time point when the first movement of the needle is detected, wherein the needle comprises a needle inserted into the object for fine needle aspiration, wherein the first movement of the needle comprises a repeated movement of the needle for the FNA over a predetermined period of time, and wherein the at least one processor (130,430) is further configured to automatically store in the memory the first ultrasound image including an ultrasound image captured at a time point when the repeated movement of the needle for the FNA is detected. obtain a real-time ultrasound image of the object from the echo signals, detect a predefined first movement of a needle based on position change information of the needle, and automatically store in a memory a first ultrasound image (710,910) of the object including an ultrasound image captured at a time point when the first movement of the needle is detected, wherein the needle comprises a needle inserted into the object for fine needle aspiration, wherein the first movement of the needle comprises a repeated movement of the needle for the FNA over a predetermined period of time, and wherein the at least one processor (130,430) is further configured to automatically store in the memory the first ultrasound image including an ultrasound image captured at a time point when the repeated movement of the needle for the FNA is detected.
A motor vehicle gearbox including at least one coupling means (212, 213, 223, 233) for coupling a shaft (1000, 1001) to a gear (310, 311, 410, 411) mounted about said shaft (1000, 1001), said coupling means (212, 213, 223, 233) being movable in translation, a rotatable control cylinder for controlling the translation of said coupling means (212, 213, 223, 233), and a means (610, 910) for tracking the rotation of the cylinder, said tracking means (610, 910) of the rotation of the cylinder being configured so as to ensure a tracking in angular position, characterized in that the gearbox includes a control means (600, 900) for controlling a rapid rotation of the cylinder in a first direction until the cylinder passes (t 2) a predetermined angular position (θ 0), then a slow rotation of the cylinder in the opposite direction to the first direction, until it is observed (S1, θ 1, t 3) that the cylinder is in said predetermined angular position (θ 0), so as to initialize said angular position tracking on the basis of at least said observation (S1, θ 1, t 3).
A method of generating a stream from a video (20, 30) prepared for a convex mapping surface, the method comprising: - generating at least one first video (61, 63) captured from a viewpoint at the center of said convex mapping surface and projected onto a flat rectangular mapping surface, a frame of a first video being representative of a part of a frame of the video (20, 30); - generating a second video, the second video being the video (20, 30) from which said at least one first video has been removed; and - generating the stream comprising a first syntax element (102, 103) relative to the at least one first video (61, 63) and a second syntax element relative to said second video. - generating at least one first video (61, 63) captured from a viewpoint at the center of said convex mapping surface and projected onto a flat rectangular mapping surface, a frame of a first video being representative of a part of a frame of the video (20, 30); - generating a second video, the second video being the video (20, 30) from which said at least one first video has been removed; and - generating the stream comprising a first syntax element (102, 103) relative to the at least one first video (61, 63) and a second syntax element relative to said second video.