mhurhangee/ep-ind-claims huggingface dataset:
A method of mounting electronic parts on a surface mounting substrate, characterized by including: a step of forming a thick film resist layer by applying a resist with a thick film coating device to a mounting surface of a surface mounting substrate on which is formed a wiring pattern including a pair of lands on which to mount an electronic part; a step of precuring the formed thick film resist layer; a step of exposing exposure regions using a mask with inner side regions of the thick film resist layer, which are on the lands and to be below the electronic part, as the exposure regions and with the other regions as non-exposure regions; a step of etching away the thick film resist layer in the non-exposure regions and thus forming thick film resist layers in the inner side regions which are on the pair of lands and to be below the electronic part; a step of post curing the thick film resist layers; a step of printing solder pastes (22a, 22b) in regions on the lands excluding the inner side regions; and a step of placing the electronic part on the solder pastes and carrying out reflow soldering thereon. a step of forming a thick film resist layer by applying a resist with a thick film coating device to a mounting surface of a surface mounting substrate on which is formed a wiring pattern including a pair of lands on which to mount an electronic part; a step of precuring the formed thick film resist layer; a step of exposing exposure regions using a mask with inner side regions of the thick film resist layer, which are on the lands and to be below the electronic part, as the exposure regions and with the other regions as non-exposure regions; a step of etching away the thick film resist layer in the non-exposure regions and thus forming thick film resist layers in the inner side regions which are on the pair of lands and to be below the electronic part; a step of post curing the thick film resist layers; a step of printing solder pastes (22a, 22b) in regions on the lands excluding the inner side regions; and a step of placing the electronic part on the solder pastes and carrying out reflow soldering thereon.
Lamp with a light source and a flat, tile- or flounder-like lens with a light entry surface for capturing the light of the light source and a light exit surface for distributing the captured light onto a target region (17, 18), wherein the lens comprises, on a rear side opposing the light exit surface, a facet field with light-reflecting facets and the light entry surface is provided on a narrow side of the lens between the light exit surface and the faceted rear side, wherein the light source is arranged at the edge of the lens between the light entry surface of the lens and a lateral reflector enclosing the lens at the edge so that a portion of the light emitted by the light source falls directly onto the light entry surface and another portion of the light emitted by the light source falls deflected by the reflector onto the light entry surface, wherein the reflector forms an at least approximately flat reflector panel, characterised in that the light source is oriented with its main radiation direction approximately parallel to the lens main axis, which is perpendicular to the light exit surface, and the reflector panel is arranged substantially parallel to the main radiation direction of the light source and narrows the half-space irradiated by the light source to approximately a quarter space, which substantially completely faces the light entry surface, wherein the lens has a thickness that varies over the light exit surface and decreases from the region of the light entry surface at least towards the opposing narrow side of the lens.
A motorcycle clutch assist device comprising: a spring arm arranged for rotation or pivoting inside a housing; a biasing device coupled at one end thereof to an axle of said spring arm and at an opposite end thereof to a spring adaptor; and a shaft, characterized in that, one end of said shaft is fixed to said spring arm and an opposite end of said shaft is fixable to a clutch handle of a motorcycle, such that said clutch handle rotates about a central longitudinal axis of said shaft and squeezing said clutch handle transfers torque to said spring arm via said shaft, wherein when said biasing device is aligned about said central longitudinal axis with top dead center, no torque is applied by said biasing device, and squeezing said clutch handle causes said biasing device to move past top dead center about said central longitudinal axis so that said biasing device applies an auxiliary torque to torque applied by squeezing said clutch handle. a spring arm arranged for rotation or pivoting inside a housing; a biasing device coupled at one end thereof to an axle of said spring arm and at an opposite end thereof to a spring adaptor; and a shaft, characterized in that, one end of said shaft is fixed to said spring arm and an opposite end of said shaft is fixable to a clutch handle of a motorcycle, such that said clutch handle rotates about a central longitudinal axis of said shaft and squeezing said clutch handle transfers torque to said spring arm via said shaft, wherein when said biasing device is aligned about said central longitudinal axis with top dead center, no torque is applied by said biasing device, and squeezing said clutch handle causes said biasing device to move past top dead center about said central longitudinal axis so that said biasing device applies an auxiliary torque to torque applied by squeezing said clutch handle.
An antistatic agent for insulating polymer materials, characterized in that the antistatic agent is composed of a donor-acceptor type molecular compound represented by the general formula below and obtained by mixing, melting, and reacting a semi-polar organoboron compound (donor component) of the upper part in the general formula below with a basic nitrogen compound (acceptor component) of the lower part in the general formula below, wherein R1 and R2 are each independently CH 3 (CH 2) 16 -CO-OCH 2 or HOCH 2 and at least one thereof is CH 3 (CH 2) 16 -CO-OCH 2; R3 and R4 are each independently CH 3, C 2 H 5, HOCH 2, HOC 2 H 4, or HOCH 2 CH(CH 3); and R5 is C 2 H 4 or C 3 H 6.
Calibration system of calibrating an optical sensor mounted on board of a vehicle comprising: a test station consisting of a horizontal or inclined support zone for supporting the vehicle; a projection surface for images or videos, said projection surface being located in front of said test station; at least one memory containing a plurality of images and/or videos archived by type of optical sensor; a calibration unit for calibrating the optical sensor configured to adjust the position of the optical axis of said optical sensor; a control unit which, in response to a signal representing the type of said optical sensor, is configured to: - search in said memory for at least one image or video archived in association with the type of said optical sensor; - adapt or deform the image or video found in said memory to the size of the projection surface if the vehicle is placed on the inclined support zone of the test station so that the image or video is deformed rather than adjusting the spatial position of the projection surface with respect to the optical sensor; - command the projection onto said projection surface of the image or video found in said memory or the adapted or deformed version of said image or said video; - interface with said calibration unit. a test station consisting of a horizontal or inclined support zone for supporting the vehicle; a projection surface for images or videos, said projection surface being located in front of said test station; at least one memory containing a plurality of images and/or videos archived by type of optical sensor; a calibration unit for calibrating the optical sensor configured to adjust the position of the optical axis of said optical sensor; a control unit which, in response to a signal representing the type of said optical sensor, is configured to: - search in said memory for at least one image or video archived in association with the type of said optical sensor; - adapt or deform the image or video found in said memory to the size of the projection surface if the vehicle is placed on the inclined support zone of the test station so that the image or video is deformed rather than adjusting the spatial position of the projection surface with respect to the optical sensor; - command the projection onto said projection surface of the image or video found in said memory or the adapted or deformed version of said image or said video; - interface with said calibration unit. - search in said memory for at least one image or video archived in association with the type of said optical sensor; - adapt or deform the image or video found in said memory to the size of the projection surface if the vehicle is placed on the inclined support zone of the test station so that the image or video is deformed rather than adjusting the spatial position of the projection surface with respect to the optical sensor; - command the projection onto said projection surface of the image or video found in said memory or the adapted or deformed version of said image or said video; - interface with said calibration unit.
A method in a user equipment, UE, for joint transmit and receive procedure with a radio base station, RBS, the method comprising: - receiving at a time slot n, a first transmission from the RBS, the transmission comprising a first pre-coded symbol, - estimating a real channel referring to a transfer function of the channel estimated by the UE by means of reference signals and an effective channel referring to the real channel adjusted by transmission weights for the received first transmission, - determining a combining vector based on the effective channel, - determining a feedback vector based on the combining vector and the real channel, and - transmitting the feedback vector to the RBS, to be used by the RBS for determining a Signal-to-Leakage- and-Noise-Ratio, SLNR, pre-coding vector for a second transmission to the UE in a subsequent time slot, - wherein the UE uses Minimum-Mean-Square-Error, MMSE, receiver, wherein the combining vector, g [ n], is determined as g n = ∑ j = 1 K H n w j n w j H n H H n + N o I N R − 1 H n w n, where K is the number of UEs currently receiving transmissions from the RBS at time slot n, H H [ n] is the Hermitian transposition of the real channel at time slot n, H [ n] is the real channel at time slot n, w [ n] is an SLNR pre-coding vector at time slot n w j H n is a conjugate transposition of the SLNR precoding vector at time slot n for UE j, N 0 is the noise power of each antenna employed by the UE, and I N R is an N R * N R identity matrix in which N R is the number of antennas employed by the UE. - receiving at a time slot n, a first transmission from the RBS, the transmission comprising a first pre-coded symbol, - estimating a real channel referring to a transfer function of the channel estimated by the UE by means of reference signals and an effective channel referring to the real channel adjusted by transmission weights for the received first transmission, - determining a combining vector based on the effective channel, - determining a feedback vector based on the combining vector and the real channel, and - transmitting the feedback vector to the RBS, to be used by the RBS for determining a Signal-to-Leakage- and-Noise-Ratio, SLNR, pre-coding vector for a second transmission to the UE in a subsequent time slot, - wherein the UE uses Minimum-Mean-Square-Error, MMSE, receiver, wherein the combining vector, g [ n], is determined as g n = ∑ j = 1 K H n w j n w j H n H H n + N o I N R − 1 H n w n, where K is the number of UEs currently receiving transmissions from the RBS at time slot n, H H [ n] is the Hermitian transposition of the real channel at time slot n, H [ n] is the real channel at time slot n, w [ n] is an SLNR pre-coding vector at time slot n w j H n is a conjugate transposition of the SLNR precoding vector at time slot n for UE j, N 0 is the noise power of each antenna employed by the UE, and I N R is an N R * N R identity matrix in which N R is the number of antennas employed by the UE.
Applicator for stamped parts with a stamped part strip roll made of a stamped part strip, comprising a liner strip and stamped parts arranged separated from each other in a longitudinal direction on the liner strip, a liner strip take-up reel, a dispensing edge, which is arranged between the stamped part strip roll and the liner strip take-up reel in the running direction, and around which the liner strip can be stripped off, a suction belt, arranged at the dispensing edge, with a pressing surface on an applicator tip, on which a stamped part, detached from the stamped part strip and transferred to the suction belt, can be positioned, characterized by a controller which is connected to a first drive for the liner strip take-up reel and is connected to a second drive for the suction belt, and which coordinates the speeds of the liner strip take-up reel and the suction belt, and characterized by a robotic arm on which the suction belt is arranged and which is connected to the controller which presses the pressing surface with the stamped part positioned thereon onto a surface in a perpendicular movement. a stamped part strip roll made of a stamped part strip, comprising a liner strip and stamped parts arranged separated from each other in a longitudinal direction on the liner strip, a liner strip take-up reel, a dispensing edge, which is arranged between the stamped part strip roll and the liner strip take-up reel in the running direction, and around which the liner strip can be stripped off, a suction belt, arranged at the dispensing edge, with a pressing surface on an applicator tip, on which a stamped part, detached from the stamped part strip and transferred to the suction belt, can be positioned, characterized by a controller which is connected to a first drive for the liner strip take-up reel and is connected to a second drive for the suction belt, and which coordinates the speeds of the liner strip take-up reel and the suction belt, and characterized by a robotic arm on which the suction belt is arranged and which is connected to the controller which presses the pressing surface with the stamped part positioned thereon onto a surface in a perpendicular movement.
A method of subjecting an aluminum or aluminum alloy substrate to treatment against corrosion and against wear, the method comprising applying the following steps to the substrate: A first oxidation step forming a porous oxide layer; a sol-gel treatment step, posterior to the first oxidation step, forming a sol-gel layer, the sol-gel treatment step taking place on the porous oxide layer without a prior step of filling in this layer, the sol-gel infiltrating into the pores of the porous oxide layer during the sol-gel treatment step; a machining step, posterior to the sol-gel treatment step, during which at least one zone for treatment is machined so as to eliminate the sol-gel layer and the porous oxide layer from this zone; and a hard oxidation step, posterior to the sol-gel treatment step and the machining step, forming a hard oxide layer in the zone for treatment. A first oxidation step forming a porous oxide layer; a sol-gel treatment step, posterior to the first oxidation step, forming a sol-gel layer, the sol-gel treatment step taking place on the porous oxide layer without a prior step of filling in this layer, the sol-gel infiltrating into the pores of the porous oxide layer during the sol-gel treatment step; a machining step, posterior to the sol-gel treatment step, during which at least one zone for treatment is machined so as to eliminate the sol-gel layer and the porous oxide layer from this zone; and a hard oxidation step, posterior to the sol-gel treatment step and the machining step, forming a hard oxide layer in the zone for treatment.
Elastomer actuator, with a drive structure having at least partly elastomeric properties, with a vertical axis running in a vertical direction and which undergoes a main deformation in the vertical direction during electrical and/or magnetic activation, and in so doing changes its lateral dimensions on account of superimposed material strains at right-angles to the vertical direction, wherein there is provided on at least one end face (14a, 14b) of the drive structure a force output section which is rigid in comparison with the drive structure and wherein there is provided between the force output section and the drive structure a force transmission structure which has anisotropic strength properties, is rigid in the vertical direction and flexible in the direction at right-angles to the former, characterised in that the force transmission structure is separate from the force output section, wherein it has a multiplicity of roller elements acting as support elements, which are arranged between the force output section and the drive structure and, in the event of lateral strains of the drive structure, are able to roll on both the force output section and also the drive structure.
Collecting box for a heat exchanger, in particular a heat exchanger of a motor vehicle, the exchanger comprising a bundle which is provided with at least a first row of tubes, inside which a first fluid flows, the collecting box comprising at least one collecting chamber, called the injection chamber, which is configured to be connected to the first row of tubes, the injection chamber being provided with at least two inlets (2, 3), the inlets (2, 3) being configured so as to allow a supply of the injection chamber with a first fluid in at least two separate zones.
An overheat bleed air detector, comprising: a first elongate member having a first elongate member body extending between a first elongate member first end and a first elongate member second end, the first elongate member body having an inner surface defining at least one groove that extends from the first elongate member first end towards the first elongate member second end; a second elongate member received within the first elongate member, the second elongate member having a second elongate member body extending between a second elongate member first end and a second elongate member second end, the second elongate member body having an outer surface spaced apart from the inner surface; and a state changing material disposed between the first elongate member and the second elongate member; wherein the at least one groove is configured as a plurality of grooves that define a plurality of fins extending from the inner surface towards the second elongate member, wherein the state changing material is disposed between and engages adjacent fins of the plurality of fins. a first elongate member having a first elongate member body extending between a first elongate member first end and a first elongate member second end, the first elongate member body having an inner surface defining at least one groove that extends from the first elongate member first end towards the first elongate member second end; a second elongate member received within the first elongate member, the second elongate member having a second elongate member body extending between a second elongate member first end and a second elongate member second end, the second elongate member body having an outer surface spaced apart from the inner surface; and a state changing material disposed between the first elongate member and the second elongate member;
An apparatus comprising: a processor; a user interface operated by the processor and configured to receive, from a user node, a request for cloud computing resource to be allocated for execution of a computational task; a control node operatively coupled to the user interface, and configured to determine if the request requests for processing capacity in excess of a threshold, and, if said requested capacity is in excess of said threshold, to determine whether a cluster of computing nodes is available for allocation and comprise computational resources sufficient to meet the request, and to allocate the cluster of computing nodes for native execution of the computational task, on determining that the cluster of computing nodes comprises computational resources sufficient to meet the request and available for allocation, wherein the cluster of computing nodes is coupled to other clusters of computing nodes via a data communication network; and a network/cluster interface operatively coupled to the control node and configured to segment or cause to be segmented the data communication network to isolate the cluster of computing nodes from the other clusters of computing nodes, on allocating the cluster of computer nodes for native execution of the computational task, wherein said segmenting is performed by issuing instructions to operators to physically decouple networking elements in the communication network to physically isolate the cluster of computing nodes from the other clusters of computing nodes. a processor; a user interface operated by the processor and configured to receive, from a user node, a request for cloud computing resource to be allocated for execution of a computational task; a control node operatively coupled to the user interface, and configured to determine if the request requests for processing capacity in excess of a threshold, and, if said requested capacity is in excess of said threshold, to determine whether a cluster of computing nodes is available for allocation and comprise computational resources sufficient to meet the request, and to allocate the cluster of computing nodes for native execution of the computational task, on determining that the cluster of computing nodes comprises computational resources sufficient to meet the request and available for allocation, wherein the cluster of computing nodes is coupled to other clusters of computing nodes via a data communication network; and a network/cluster interface operatively coupled to the control node and configured to segment or cause to be segmented the data communication network to isolate the cluster of computing nodes from the other clusters of computing nodes, on allocating the cluster of computer nodes for native execution of the computational task, wherein said segmenting is performed by issuing instructions to operators to physically decouple networking elements in the communication network to physically isolate the cluster of computing nodes from the other clusters of computing nodes.
An acoustic damping device comprising: a resonating tube defining a resonating cavity with a predetermined characteristic length, the resonating tube comprising a tube end defining a cavity opening, said cavity opening connected with said resonating cavity; and a case configured to reversibly secure said tube end in fluidic communication with a fluid volume enclosed by a liner, the acoustic damping device being characterised in that said case comprises a vented ferrule configured to be adpressed over a perforated region of said liner, said vented ferrule defining a ferrule opening, wherein said perforated region of said liner, said ferrule opening, and said cavity opening are configured to be aligned to form said fluidic communication between said fluid volume and said resonating cavity. a resonating tube defining a resonating cavity with a predetermined characteristic length, the resonating tube comprising a tube end defining a cavity opening, said cavity opening connected with said resonating cavity; and a case configured to reversibly secure said tube end in fluidic communication with a fluid volume enclosed by a liner, the acoustic damping device being characterised in that said case comprises a vented ferrule configured to be adpressed over a perforated region of said liner, said vented ferrule defining a ferrule opening, wherein said perforated region of said liner, said ferrule opening, and said cavity opening are configured to be aligned to form said fluidic communication between said fluid volume and said resonating cavity.