mhurhangee/ep-ind-claims huggingface dataset:
A piezoelectric actuator comprising: a substrate; a first electrode arranged on the substrate; a piezoelectric body stacked on the first electrode; a second electrode superimposed on a surface of the piezoelectric body on a side opposite to the first electrode; and a wiring connected to the first electrode, wherein the first electrode has a connecting portion which is arranged to protrude from an end portion of the piezoelectric body and to which the wiring is connected, a first conductive portion is provided between the first electrode and the piezoelectric body or on a lower side of the first electrode, so that the first conductive portion overlaps with the first electrode while extending over from an area overlapped with the end portion of the piezoelectric body up to the connecting portion of the first electrode, and the first conductive portion has a shape different from that of the first electrode. a substrate; a first electrode arranged on the substrate; a piezoelectric body stacked on the first electrode; a second electrode superimposed on a surface of the piezoelectric body on a side opposite to the first electrode; and a wiring connected to the first electrode, wherein the first electrode has a connecting portion which is arranged to protrude from an end portion of the piezoelectric body and to which the wiring is connected, a first conductive portion is provided between the first electrode and the piezoelectric body or on a lower side of the first electrode, so that the first conductive portion overlaps with the first electrode while extending over from an area overlapped with the end portion of the piezoelectric body up to the connecting portion of the first electrode, and the first conductive portion has a shape different from that of the first electrode.
Solar generator intended to be fixed onto a spacecraft, in which the solar generator comprises a flexible support consisting of a multilayer substrate equipped with electrical transfer conductors, the flexible support extending along a longitudinal deployment axis Y and having a proximal end intended to be linked to the spacecraft and a distal end opposite the proximal end, the solar generator comprising an array of solar cells formed on a front face of the flexible support and blocking diodes, the solar cells being formed along different transverse strings spaced apart from one another and electrically independent of one another, the solar cells situated in a same transverse string being electrically connected in series, each transverse string comprising two opposite ends (12, 13), respectively of positive polarity and of negative polarity, characterized in that the positive polarity end of each transverse string is individually and directly linked to a dedicated electrical transfer conductor, the electrical transfer conductors dedicated to the different transverse strings being independent of one another, and in that each electrical transfer conductor linked to the positive polarity end of a transverse string comprises a proximal end connected to a blocking diode located at the proximal end of the solar generator, outside of the array of solar cells, the solar generator further comprising a power conditioning device located outside the flexible support and intended to manage the electrical energy delivered by all the transverse strings, the power conditioning device being connected to all the electrical transfer conductors (120, 130), the power conditioning device comprising electrical connection means (32, 33) suitable for connecting, in parallel, a number of electrical transfer conductors respectively linked to the positive polarity ends of different corresponding transverse strings, to form different solar cell sections, each electrical transfer conductor linked to the positive polarity end of a transverse string of a first section of solar cells being routed under the transverse strings of another section situated between the first section and the proximal end.
A process for continuous carbonylation of an epoxide or lactone feedstock, comprising: continuously reacting an epoxide or lactone feedstock with carbon monoxide in the presence of a carbonylation catalyst in a carbonylation reaction vessel, wherein the carbonylation catalyst comprises a Lewis acid and a metal carbonyl, and wherein at a start time of the process, the carbonylation reaction vessel contains an initial concentration of the Lewis acid and an initial concentration of the metal carbonyl; and adding to the carbonylation reaction vessel, at a time after the start time of the process, a catalyst replacement component which is different from the catalyst, wherein the catalyst replacement component comprises the Lewis acid, a precursor to the Lewis acid, the metal carbonyl, and a precursor to the metal carbonyl; and wherein each catalyst replacement component is introduced to the reaction vessel in its own catalyst feed stream. continuously reacting an epoxide or lactone feedstock with carbon monoxide in the presence of a carbonylation catalyst in a carbonylation reaction vessel, wherein the carbonylation catalyst comprises a Lewis acid and a metal carbonyl, and wherein at a start time of the process, the carbonylation reaction vessel contains an initial concentration of the Lewis acid and an initial concentration of the metal carbonyl; and adding to the carbonylation reaction vessel, at a time after the start time of the process, a catalyst replacement component which is different from the catalyst, wherein the catalyst replacement component comprises the Lewis acid, a precursor to the Lewis acid, the metal carbonyl, and a precursor to the metal carbonyl; and wherein each catalyst replacement component is introduced to the reaction vessel in its own catalyst feed stream.
A method of providing a cooling effect to a product, comprising the incorporation into the product of at least one compound of the formula I in which m=2, X,Y and Z are independently selected from H and Me, R 1 is H and R 2 and R 3 together form a 3-p-menthyl ring.
A cutting insert for milling square shoulders comprising: a top surface, a bottom surface and a peripheral side surface extending therebetween, the peripheral side surface comprising two pairs of opposing side surfaces, at least a first (16, 17) of said pairs of opposing side surfaces being provided with two opposing major cutting edges (20, 21) at the intersection of the respective side surface with the top surface and a second (18, 19) of said pairs of opposing side surfaces being provided with two opposing wiper edges at the intersection of the respective side surface with the top surface, each respective wiper edge being connected to its associated major cutting edge (20, 21) at one end of the respective side surface, each of said opposing side surfaces (16, 17) of said at least first pair of opposing side surfaces comprising two generally flat and non-coplanar support surfaces arranged consecutively with respect to a direction of the extension of the respective said major cutting edge and making different angles (α, β) with a normal to said bottom surface, characterized in that an upper border forming a limit of said support surfaces of each said side surface (16, 17) most distant to said bottom surface is inclined with respect to said bottom surface so that the distance of said upper border to said bottom surface increases in a direction of extension of said major cutting edge (20, 21) towards said wiper edge connected to this associated major cutting edge. a top surface, a bottom surface and a peripheral side surface extending therebetween, the peripheral side surface comprising two pairs of opposing side surfaces, at least a first (16, 17) of said pairs of opposing side surfaces being provided with two opposing major cutting edges (20, 21) at the intersection of the respective side surface with the top surface and a second (18, 19) of said pairs of opposing side surfaces being provided with two opposing wiper edges at the intersection of the respective side surface with the top surface, each respective wiper edge being connected to its associated major cutting edge (20, 21) at one end of the respective side surface, each of said opposing side surfaces (16, 17) of said at least first pair of opposing side surfaces comprising two generally flat and non-coplanar support surfaces arranged consecutively with respect to a direction of the extension of the respective said major cutting edge and making different angles (α, β) with a normal to said bottom surface, characterized in that an upper border forming a limit of said support surfaces of each said side surface (16, 17) most distant to said bottom surface is inclined with respect to said bottom surface so that the distance of said upper border to said bottom surface increases in a direction of extension of said major cutting edge (20, 21) towards said wiper edge connected to this associated major cutting edge.
An integrated circuit comprising: at least two ports adapted to receive a plurality of chirps transmitted by at least two transmitters (502-1; 502-2) and reflected off of an object; and a processor configured to: estimate a velocity induced phase shift φ d in a virtual array vector S of signals based on signals received by each port corresponding to a sequence of chirps transmitted by the at least two transmitters (502-1; 502-2); correct the phases of each element of virtual array vector S using φ d to generate a corrected virtual array vector S c; perform a first Fourier transform on the corrected virtual array vector S c to generate a corrected virtual array spectrum; and analyze the corrected virtual array spectrum to detect a signature that indicates that the object has a velocity greater than a predetermined maximum velocity. at least two ports adapted to receive a plurality of chirps transmitted by at least two transmitters (502-1; 502-2) and reflected off of an object; and a processor configured to: estimate a velocity induced phase shift φ d in a virtual array vector S of signals based on signals received by each port corresponding to a sequence of chirps transmitted by the at least two transmitters (502-1; 502-2); correct the phases of each element of virtual array vector S using φ d to generate a corrected virtual array vector S c; perform a first Fourier transform on the corrected virtual array vector S c to generate a corrected virtual array spectrum; and analyze the corrected virtual array spectrum to detect a signature that indicates that the object has a velocity greater than a predetermined maximum velocity.
An apparatus, comprising scheduling means configured to allocate one or more resource blocks to a channel in an uplink frequency band and/or a downlink frequency band according to a first telecommunication standard and the available frequency band for the uplink or downlink, respectively, characterized in that the scheduling means is additionally configured to take into account a limit of resource blocks to be allocated to the channel; and calculating means configured to calculate the limit of resource blocks to be allocated to the channel. scheduling means configured to allocate one or more resource blocks to a channel in an uplink frequency band and/or a downlink frequency band according to a first telecommunication standard and the available frequency band for the uplink or downlink, respectively, characterized in that the scheduling means is additionally configured to take into account a limit of resource blocks to be allocated to the channel; and calculating means configured to calculate the limit of resource blocks to be allocated to the channel.
Temperature-controlled NMR probe head comprising an RF coil system arranged around a vertical z axis and a disc-shaped lower insert portion arranged perpendicularly to the z axis, by means of which portion the electrical and mechanical components of the NMR probe head, in particular the RF coil system as well as RF and HV lines, are supported and retained, characterized in that the lower insert portion is formed of multiple parts and comprises at least two substantially disc-shaped sub-elements (3.1; 3.2) that are not mechanically rigidly interconnected, lie flat against one another in the mounted state and are arranged perpendicularly to the z axis, in that the first sub-element (3.1), with regard to the choice of material and geometric structure thereof, is designed such that it fulfils the function of electrically insulating the RF and HV lines fed through the lower insert portion, the first sub-element (3.1) having an electrical conductivity sigma < 10 3 S/m, in that the first sub-element (3.1) fulfils the function of mechanically retaining components of the NMR probe head constructed on the lower insert portion, and in that the second sub-element (3.2), with regard to the choice of material thereof, is designed such that the second sub-element (3.2) takes over the function of mechanically retaining the first sub-element (3.1), including its structures, on a main frame of the NMR probe head, and is made of a ductile plastics material or metal having a high mechanical breaking strength σ > 100 N/mm 2 and a high melting temperature Ts > 250°C in each case.
An air circuit breaker having an apparatus for indicating a closing operable state, comprising a stationary contactor connected to a circuit, a movable contactor that can be moved to a closing position for conducting the circuit by coming into contact with the stationary contactor or an opening position for disconnecting the circuit by being separated from the stationary contactor, a closing spring providing a driving force for moving the movable contactor to the closing position when discharging charged elastic energy, a switching mechanism transmitting the discharging energy of the closing spring to the movable contactor, a closing latch that can be moved to a locking position for locking the switching mechanism so as to maintain the closing spring in the elastically charged state or a releasing position for releasing the switching mechanism so as to discharge the charged elastic energy, an on lever rotationally driven by coming into contact with the closing latch so as to move the closing latch to the releasing position, a closing button for manually instructing a closing operation, and an on coupling driven by coming into contact with the closing button so as to rotate the on lever, wherein the apparatus for indicating the closing operable state comprises a micro switch provided with a signal transmitting terminal (75a, 75b) for transmitting the electrical signal to a remote place, and being installed on a moving path of the on coupling moving to a position where it comes into contact with the on lever and indicating that the air circuit breaker is in the closing operable state with a lever of the micro switch coming into contact with the on coupling moving to the position where it comes into contact with the on lever when the closing spring charges elastic energy and the movable contactor is opened, characterized in that the on coupling has a single body and a switch operation part that protrudes from a vertical surface of the on coupling, wherein an edge of the switch operation part faces and is configured to press the lever of the micro switch, the switch operation part being provided on the on coupling so as to allow the lever of the micro switch to be pressed so that the micro switch generates and outputs an electric signal when the closing spring charges elastic energy and the movable contactor is opened.
A method for switching a device (210; 260) to a machine type communication, MTC, coverage enhancement mode on a network, the method comprising: determining a signal quality for a signal from the network; determining the signal quality is below a threshold quality level for using Long-Term Evolution, LTE, protocol to communicate with the network over an LTE connection to the network; in response to determining the signal quality is below the threshold quality level, switching the device to the MTC coverage enhancement mode and communicating with the network using MTC specification of the LTE protocol over the LTE connection to the network, wherein the device comprises a non-MTC device including functionality for utilizing the MTC coverage enhancement mode, wherein a coverage area associated with the MTC coverage enhancement mode is greater than a coverage area associated with the LTE protocol. determining a signal quality for a signal from the network; determining the signal quality is below a threshold quality level for using Long-Term Evolution, LTE, protocol to communicate with the network over an LTE connection to the network; in response to determining the signal quality is below the threshold quality level, switching the device to the MTC coverage enhancement mode and communicating with the network using MTC specification of the LTE protocol over the LTE connection to the network, wherein the device comprises a non-MTC device including functionality for utilizing the MTC coverage enhancement mode, wherein a coverage area associated with the MTC coverage enhancement mode is greater than a coverage area associated with the LTE protocol.
Filter assembly for a laundry treatment machine, - having a filter device for filtering out impurities, which a liquid flowing in the laundry treatment machine carries along, and - having a receiving space for depositing filtered-out impurities, which has at least one passage area with a number of openings (28, 29, 30, 31, 32) for the liquid, characterised in that the openings (28, 29, 30, 31, 32) are arranged in the passage area and dimensioned such that a flow rate gradient for the liquid results across the passage area so that the flowing liquid pushes the receiving space in a predetermined manner so that the filling of the receiving space and the depositing of the impurities takes place in a preferred direction, wherein the overall surface of the openings (28, 29, 30, 31, 32) per surface unit diminishes starting from a starting area toward an end area. - having a filter device for filtering out impurities, which a liquid flowing in the laundry treatment machine carries along, and - having a receiving space for depositing filtered-out impurities, which has at least one passage area with a number of openings (28, 29, 30, 31, 32) for the liquid,
A housing tower, comprising: a chassis assembly configured to house a single rack tower and a pump assembly, wherein the rack tower is configured to receive a plurality of fluid packages, wherein the pump assembly is adapted to fluidly connect with the plurality of fluid packages upon receipt into the rack tower; and an agitation assembly configured to agitate the rack tower relative to the chassis assembly; wherein the chassis assembly remains stationary as the agitation assembly agitates the rack tower, characterised in that the agitation assembly is configured to agitate the rack tower by oscillating the rack tower about a single pivot point on the chassis assembly. a chassis assembly configured to house a single rack tower and a pump assembly, wherein the rack tower is configured to receive a plurality of fluid packages, wherein the pump assembly is adapted to fluidly connect with the plurality of fluid packages upon receipt into the rack tower; and an agitation assembly configured to agitate the rack tower relative to the chassis assembly; wherein the chassis assembly remains stationary as the agitation assembly agitates the rack tower, characterised in that the agitation assembly is configured to agitate the rack tower by oscillating the rack tower about a single pivot point on the chassis assembly.
A heat exchanger with at least one collecting tank, such as a collecting tube, and a heat exchanger block constructed from corrugated ribs and flat tubes, wherein the ends of the flat tubes are twisted by 90° and are received in longitudinal slots of the collecting tube and have straight sections with straight narrow sides (5, 6), characterised in that the corrugated ribs arranged between the flat tubes end flush with the narrow sides on one side and extend beyond the other narrow sides on the other side and form a rib overhang, wherein, as measured in the air flow direction L, the flat tubes have a width B, the corrugated ribs have a width B' and the rib overhang has a measure Ü, wherein B' = B + Ü, and in that the measure Ü lies within the following range: 0.05 B ≤ Ü ≤ 0.20 B, wherein the corrugated ribs have gills all over their width (B'), including the rib overhang (Ü).
Actuator for creating an electrical contact between two tracks of a printed circuit board, comprising: - a polymer part, forming an arm comprising a contact end and a moving end; - a metal part, secured to said contact end, having the general shape of a cap, - said end of the actuator supporting said metal part, being surrounded by an enclosure extending up to a contact base of the metal part, characterised by: said enclosure comprising a base intended to come into contact with said printed circuit board and covered with a conductive ink. - a polymer part, forming an arm comprising a contact end and a moving end; - a metal part, secured to said contact end, having the general shape of a cap, - said end of the actuator supporting said metal part, being surrounded by an enclosure extending up to a contact base of the metal part, characterised by: said enclosure comprising a base intended to come into contact with said printed circuit board and covered with a conductive ink.
A portable computing device, comprising: a base portion including: a first cover portion having a first surface and a second surface, opposite the first surface, and a second cover portion having a first surface and a second surface, opposite the first surface, the first surface of the second cover portion being coupled to the second surface of the first cover portion, the second surface of the second cover portion including a textured pattern, the textured pattern including alternating concave ridges and convex channels, a distance between the first surface of the second cover portion and a bottom surface of one concave ridge defining a first depth, the second cover portion including at least one foot pad member disposed on the second surface of the second cover portion, a distance between the first surface of the second cover portion and a bottom surface of the at least one foot pad member defining a second depth, the second depth being greater than the first depth, wherein the first cover portion includes a first curved sidewall portion, and the second cover portion includes a second curved sidewall portion, the second curved sidewall portion being aligned with the first curved sidewall portion to form a continuous sidewall. a first cover portion having a first surface and a second surface, opposite the first surface, and a second cover portion having a first surface and a second surface, opposite the first surface, the first surface of the second cover portion being coupled to the second surface of the first cover portion, the second surface of the second cover portion including a textured pattern, the textured pattern including alternating concave ridges and convex channels, a distance between the first surface of the second cover portion and a bottom surface of one concave ridge defining a first depth, the second cover portion including at least one foot pad member disposed on the second surface of the second cover portion, a distance between the first surface of the second cover portion and a bottom surface of the at least one foot pad member defining a second depth, the second depth being greater than the first depth, wherein the first cover portion includes a first curved sidewall portion, and the second cover portion includes a second curved sidewall portion, the second curved sidewall portion being aligned with the first curved sidewall portion to form a continuous sidewall.