mhurhangee/ep-ind-claims huggingface dataset:
A lithium ion battery pack charging system comprising: a lithium ion battery pack having positive and negative terminals, the lithium ion battery pack comprising a plurality of lithium ion cells connected in series and in electrical communication with the positive and negative terminals, each of the plurality of lithium ion cells comprising an anode, a cathode, and an electrolyte composition, wherein the electrolyte composition comprises a redox shuttle and a lithium salt at least partially dissolved in solvent; a charger in electrical communication with the positive and negative terminals, wherein the charger is configured to charge the lithium ion battery pack with constant current at least a first charge rate and a second charge rate, wherein the second charge rate is greater than zero and less than the first charge rate, wherein the charger is configured to charge at the first rate until at least one of the lithium ion cells begins to shuttle; and a charger controller in electrical communication with the charger, wherein the charger controller is configured to monitor a voltage difference between the positive and negative terminals, calculating a rate of change of the voltage difference, and, depending at least in part on at least one of the voltage difference or the rate of change of the voltage difference, changing the first charge rate to the second charge rate. a lithium ion battery pack having positive and negative terminals, the lithium ion battery pack comprising a plurality of lithium ion cells connected in series and in electrical communication with the positive and negative terminals, each of the plurality of lithium ion cells comprising an anode, a cathode, and an electrolyte composition, wherein the electrolyte composition comprises a redox shuttle and a lithium salt at least partially dissolved in solvent; a charger in electrical communication with the positive and negative terminals, wherein the charger is configured to charge the lithium ion battery pack with constant current at least a first charge rate and a second charge rate, wherein the second charge rate is greater than zero and less than the first charge rate, wherein the charger is configured to charge at the first rate until at least one of the lithium ion cells begins to shuttle; and a charger controller in electrical communication with the charger, wherein the charger controller is configured to monitor a voltage difference between the positive and negative terminals, calculating a rate of change of the voltage difference, and, depending at least in part on at least one of the voltage difference or the rate of change of the voltage difference, changing the first charge rate to the second charge rate.
Lighting device for a motor vehicle interior, comprising at least: - one or more light sources (2a, 2b, 2c, 2d) capable of emitting light rays for lighting of said interior, - a touch interface and sensor means for detecting a contact on the touch interface and generating a signal characteristic of this contact according to which the light source or sources is/are controlled, and - a mounting support for the touch interface in the vehicle, the device being characterized in that the touch interface is mounted on the mounting support via the sensor means, and in that the device comprises at least three sensor means capable of blocking movements of the touch interface on its mounting support in a first direction (z). - one or more light sources (2a, 2b, 2c, 2d) capable of emitting light rays for lighting of said interior, - a touch interface and sensor means for detecting a contact on the touch interface and generating a signal characteristic of this contact according to which the light source or sources is/are controlled, and - a mounting support for the touch interface in the vehicle,
A method for producing abrasive cubic boron nitride, CBN, particles formed from monocrsystaline or polycrystalline CBN having an irregular surface comprising the steps of: providing a plurality of abrasive CBN particles; blending a reactive metal powder with the abrasive particles; compressing the blended powder and particles into a pellet; heating said pellet to chemically react the CBN and the metal powder; recovering modified abrasive CBN particles from the pellet by dissolving the pellet in acid; wherein the external surface of the recovered CBN particles is textured to comprise pockets or etch-pits. providing a plurality of abrasive CBN particles; blending a reactive metal powder with the abrasive particles; compressing the blended powder and particles into a pellet; heating said pellet to chemically react the CBN and the metal powder; recovering modified abrasive CBN particles from the pellet by dissolving the pellet in acid; wherein the external surface of the recovered CBN particles is textured to comprise pockets or etch-pits.
A measuring head of an NMR-MAS apparatus, which is introduced in operation in a magnet system, which generates a homogeneous static magnetic field B 0 in a z-direction, wherein, in operation of the NMR-MAS apparatus, an NMR measurement sample is present in the measuring head, which has a rotation axis, wherein the rotation axis is tilted at an angle θ > 0 with respect to the z-axis, lies in an xz-plane, wherein the angle θ can be adjusted by tilting around a tilt axis parallel to the y -axis around a target angle θ target, wherein z = 0 is defined as the intersection point of the rotation axis with the z-axis with the adjusted angle θ = θ target, and wherein the measuring head comprises an angle measurement apparatus with a first sensor element, which generates a signal S ( θ) dependent on the angle θ, characterized in that the angle measurement apparatus comprises at least a second sensor element, wherein the number i of the sensor elements (7, 8) is i ≥ 2, and wherein the sensor elements (7, 8) generate a sensor signal T i ( E i, B 0) each, which depends on the amplitude B 0 of the static magnetic field B 0 and the vectorial orientation between the magnetic field B 0 and at least one sensitivity vector E i, wherein the sensitivity vectors E i are oriented such that they are oriented orthogonal to the magnetic field B 0 at the highest possible signal T i max, and wherein the signal S ( θ) depending on the angle θ is a function f ( T i) of the at least two sensor signals T i ( E i, B 0), that at least two sensitivity vectors E i have an angle α i to the z-axis, and the following applies to the angles α i: 5° < α i < 175°, and that at least two of the sensitivity vectors E i have an angle β to each other, for which applies: β > 10°.
Dental implant system, comprising • an anchoring part for anchoring in bone tissue, wherein the anchoring part is made of a ceramic material, o wherein the anchoring part comprises an outer thread, which defines an axis, and a recess which is open towards a coronal end and serves for engagement of a fastening post of an abutment, • and a screw-in tool, • wherein the recess of the anchoring part comprises an inner structure with a screw-in geometry (13.2) for interaction with a corresponding outer structure of the screw-in tool, and wherein the screw-in tool has an engagement portion with the corresponding outer structure, • wherein the recess moreover forms, in the coronal direction from the screw-in geometry, a support region (13.1) which extends as far as a coronal end of the anchoring part, for supporting a support portion (21.1) of the abutment on the anchoring part, • wherein the screw-in tool, in a screw-in position in which the engagement portion engages in the screw-in geometry (13.2), can be fixed against axial relative movements relative to the anchoring part, o and wherein, in the screw-in position, the screw-in tool is guided in its orientation relative to the anchoring part by the interaction of the screw-in geometry and of the engagement portion, and a torque on the screw-in tool does not subject the support region (13.1) to a load since, at the coronal end of the anchoring part, at a mouth of the recess, between screw-in tool and anchoring part there is no contact between screw-in tool and anchoring part. • an anchoring part for anchoring in bone tissue, wherein the anchoring part is made of a ceramic material, o wherein the anchoring part comprises an outer thread, which defines an axis, and a recess which is open towards a coronal end and serves for engagement of a fastening post of an abutment, • and a screw-in tool, • wherein the recess of the anchoring part comprises an inner structure with a screw-in geometry (13.2) for interaction with a corresponding outer structure of the screw-in tool, and wherein the screw-in tool has an engagement portion with the corresponding outer structure, • wherein the recess moreover forms, in the coronal direction from the screw-in geometry, a support region (13.1) which extends as far as a coronal end of the anchoring part, for supporting a support portion (21.1) of the abutment on the anchoring part, • wherein the screw-in tool, in a screw-in position in which the engagement portion engages in the screw-in geometry (13.2), can be fixed against axial relative movements relative to the anchoring part, o and wherein, in the screw-in position, the screw-in tool is guided in its orientation relative to the anchoring part by the interaction of the screw-in geometry and of the engagement portion, and a torque on the screw-in tool does not subject the support region (13.1) to a load since, at the coronal end of the anchoring part, at a mouth of the recess, between screw-in tool and anchoring part there is no contact between screw-in tool and anchoring part.
Tool such as a scraper or squeegee including a transverse blade, comprising: - a head having a terminal slot and defining a slide communicating with said slot; and - a blade holder capable to receive the blade and to be slidingly engaged into said slide, until a work position in which a sharpened edge of the blade is engaged through said terminal slot; characterized in that the blade holder comprises two flaps capable to be placed in a mutual spaced apart position, wherein the blade is capable to be positioned against one of the flaps, and a mutual close position, in which the two flaps grip the blade between them overlapping the longitudinal edge of the blade opposite the longitudinal sharpened edge of this blade intended to be placed in the work position. - a head having a terminal slot and defining a slide communicating with said slot; and - a blade holder capable to receive the blade and to be slidingly engaged into said slide, until a work position in which a sharpened edge of the blade is engaged through said terminal slot;
A bending machine with a bending information display device, wherein the bending machine has a machine frame and longitudinally extended machine table fixed in place, and a longitudinally extended press beam, which press beam is guided in the machine frame and held by a driving means, so as to be movable relative to the latter, and wherein the longitudinal extension and the direction of movement of the press beam define a working plane, and furthermore, an insertion plane is defined essentially normal to the working plane and by an upper flat side of the machine table and/or of a lower tool arranged on it, and wherein the machine frame further has two side parts, which are spaced apart from one another in the direction of the longitudinal extension of the machine table and the press beam by a machine width, and wherein the working plane establishes a front working and manipulation space and a rear machine space, which is delimited, in particular, closed off, from the former, characterized in that o a projector is arranged in the rear machine space and above the insertion plane, which projector has a beam path directed away from the insertion plane, in particular a beam path directed upward, and o that a reflector having a first reflective surface is arranged in the working and manipulation space, which first reflective surface is arranged so as to be pivoted by an angle relative to the horizontal, so that a beam impacting it from the beam path of the projector departs from the first reflective surface as a departing light beam of a beam path of the reflector in the direction of the insertion plane. o a projector is arranged in the rear machine space and above the insertion plane, which projector has a beam path directed away from the insertion plane, in particular a beam path directed upward, and o that a reflector having a first reflective surface is arranged in the working and manipulation space, which first reflective surface is arranged so as to be pivoted by an angle relative to the horizontal, so that a beam impacting it from the beam path of the projector departs from the first reflective surface as a departing light beam of a beam path of the reflector in the direction of the insertion plane.
An electrolyser based on one "nucleus-shell" cell for the conversion of electrical energy into hydrogen comprising: - a "nucleus" of the cell, based on a highly dielectric material, which encases the electrode configuration; - a "shell" (18, 19), which envelops the dielectric nucleus guaranteeing the sealing of the cell; characterized in that the nucleus is based on a dielectric material with the following properties: - a permittivity at 25°C and 1 kHz which is lower than 2.8; - a thermal transfer coefficient between 0.2 and 1 W*(m*K) -1. - a "nucleus" of the cell, based on a highly dielectric material, which encases the electrode configuration; - a "shell" (18, 19), which envelops the dielectric nucleus guaranteeing the sealing of the cell; - a permittivity at 25°C and 1 kHz which is lower than 2.8; - a thermal transfer coefficient between 0.2 and 1 W*(m*K) -1.
A swivel connection assembly between a power supply and a motor assembly, comprising: a portion having: a first member extending from a first end to a second end; a first internal wall forming a passage that extends through the first member between the first end and the second end; an inner circumferential groove formed in the internal wall and extending around at least a portion of an inner circumference of the first member; a first axial groove extending from the second end to the inner circumferential groove; a second member extending from a third end to a fourth end; a second internal wall forming a passage that extends through the second member between the third end and the fourth end; an external surface near the third end; a first closed pocket formed in the external surface; an elongated open pocket formed in the external surface angularly spaced from the first closed pocket; a first locking member configured to be placed in the first closed pocket and moved through the first axial locking groove into the inner circumferential groove; and a second locking member configured to be passed through a locking passage formed by cooperation of the first axial locking groove and the elongated open pocket. a portion having: a first member extending from a first end to a second end; a first internal wall forming a passage that extends through the first member between the first end and the second end; an inner circumferential groove formed in the internal wall and extending around at least a portion of an inner circumference of the first member; a first axial groove extending from the second end to the inner circumferential groove; a second member extending from a third end to a fourth end; a second internal wall forming a passage that extends through the second member between the third end and the fourth end; an external surface near the third end; a first closed pocket formed in the external surface; an elongated open pocket formed in the external surface angularly spaced from the first closed pocket; a first member extending from a first end to a second end; a first internal wall forming a passage that extends through the first member between the first end and the second end; an inner circumferential groove formed in the internal wall and extending around at least a portion of an inner circumference of the first member; a first axial groove extending from the second end to the inner circumferential groove; a second member extending from a third end to a fourth end; a second internal wall forming a passage that extends through the second member between the third end and the fourth end; an external surface near the third end; a first closed pocket formed in the external surface; an elongated open pocket formed in the external surface angularly spaced from the first closed pocket; a first locking member configured to be placed in the first closed pocket and moved through the first axial locking groove into the inner circumferential groove; and a second locking member configured to be passed through a locking passage formed by cooperation of the first axial locking groove and the elongated open pocket.
A method in a User Equipment configured to transmit data to a base station in subframes of a Time Division Duplex system occurring at defined subframe intervals, wherein a predetermined number of symbol intervals is used in a normal subframe, the method being characterized in comprising: receiving, from the base station, a grant message indicating that the User Equipment is scheduled in a transmit subframe, the grant message containing information indicating that less symbol intervals will be utilized in the transmit subframe than in the normal subframe; and, in response to said information indicating that less symbol intervals will be utilized, transmitting the transmit subframe in accordance with the grant message by not transmitting in one or more symbol intervals at the beginning of the subframe interval for the transmit subframe and transmitting in symbol intervals of the remainder of the subframe interval. receiving, from the base station, a grant message indicating that the User Equipment is scheduled in a transmit subframe, the grant message containing information indicating that less symbol intervals will be utilized in the transmit subframe than in the normal subframe; and, in response to said information indicating that less symbol intervals will be utilized, transmitting the transmit subframe in accordance with the grant message by not transmitting in one or more symbol intervals at the beginning of the subframe interval for the transmit subframe and transmitting in symbol intervals of the remainder of the subframe interval.
A computerized method for conducting a search for one or more desired items, comprising: receiving a user's search selection comprising receiving an input of an alphanumeric character; determining a collection of items that match the search selection to provide matching items, wherein each of said matching items includes the alphanumeric character as initial character; grouping the matching items into one or more buckets (104, 106, 108), each bucket including one or more items, each of said matching items having the alphanumeric character as the initial character and at least a same second alphanumeric character, thereby distinguishing each bucket from other buckets; selecting one or more representative items (110, 112, 114) from each of the buckets to provide representative items; and for each bucket presenting to the user in a user interface having sections, in a first and second section (202, 204) an index item consisting of the alphanumeric character as the initial character and the at least same second alphanumeric character of the matching items in the bucket, and presenting in a third section a representative item of the bucket having the alphanumeric character as the initial character and the at least same second alphanumeric character of the matching items, wherein the representative item assists the user in converging on the one or more desired items. receiving a user's search selection comprising receiving an input of an alphanumeric character; determining a collection of items that match the search selection to provide matching items, wherein each of said matching items includes the alphanumeric character as initial character; grouping the matching items into one or more buckets (104, 106, 108), each bucket including one or more items, each of said matching items having the alphanumeric character as the initial character and at least a same second alphanumeric character, thereby distinguishing each bucket from other buckets; selecting one or more representative items (110, 112, 114) from each of the buckets to provide representative items; and for each bucket presenting to the user in a user interface having sections, in a first and second section (202, 204) an index item consisting of the alphanumeric character as the initial character and the at least same second alphanumeric character of the matching items in the bucket, and presenting in a third section a representative item of the bucket having the alphanumeric character as the initial character and the at least same second alphanumeric character of the matching items, wherein the representative item assists the user in converging on the one or more desired items.
A base station, comprising: a plurality of antennas, a plurality of channel receivers, wherein each channel receiver is connected to a respective antenna among the plurality of antennas to wirelessly receive an RF transmission signal generated by a communication device, wherein each channel receiver comprises a channel front-end module, which has a first bandwidth and is configured to convert the RF transmission signal into one or more first analog baseband signals, wherein the channel receivers are collectively operable to define a spatial beam focus at the communication device, based on channel state information associated with the communication device, and a plurality of pilot signal receivers, wherein each pilot signal receiver is connected to a respective antenna among the plurality of antennas to wirelessly receive an RF pilot signal generated by the communication device or a further communication device, wherein each pilot signal receiver comprises a pilot signal front-end module, which has a second bandwidth that is smaller than the first bandwidth and which is configured to convert the RF pilot signal into one or more second analog baseband signals. a plurality of antennas, a plurality of channel receivers, wherein each channel receiver is connected to a respective antenna among the plurality of antennas to wirelessly receive an RF transmission signal generated by a communication device, wherein each channel receiver comprises a channel front-end module, which has a first bandwidth and is configured to convert the RF transmission signal into one or more first analog baseband signals, wherein the channel receivers are collectively operable to define a spatial beam focus at the communication device, based on channel state information associated with the communication device, and a plurality of pilot signal receivers, wherein each pilot signal receiver is connected to a respective antenna among the plurality of antennas to wirelessly receive an RF pilot signal generated by the communication device or a further communication device, wherein each pilot signal receiver comprises a pilot signal front-end module, which has a second bandwidth that is smaller than the first bandwidth and which is configured to convert the RF pilot signal into one or more second analog baseband signals.