mhurhangee/ep-ind-claims huggingface dataset:
A buck converter comprising: an input for receiving an input voltage; an output node (Output) for providing an output voltage to a load; a rectifier circuit coupled to the input; a first switch coupled between a first output of the rectifier circuit and a switching node; a second switch coupled between the switching node and a second output of the rectifier circuit; an inductor coupled between the switching node and the output node (Output); a first capacitor coupled between the first output of the rectifier and the output node (Output); a second capacitor coupled between the output node (Output) and the second output of the rectifier; and a controller for controlling the first switch and the second switch and arranged to operate the buck converter in a first mode and a second mode, wherein in the first mode; an output connection is formed between the output node (Output) and the second output of the rectifier circuit; the first switch is arranged to operate as a buck converter switch; the second switch is arranged to operate as a synchronous freewheel switch; and wherein in the second mode; an output connection is formed between the first output of the rectifier circuit and the output node (Output); the first switch is arranged to operate as the synchronous freewheel switch; the second switch is arranged to operate as a buck converter switch; and wherein the controller is arranged to receive a mode control signal for operating the buck converter in the first mode or the second mode. an input for receiving an input voltage; an output node (Output) for providing an output voltage to a load; a rectifier circuit coupled to the input; a first switch coupled between a first output of the rectifier circuit and a switching node; a second switch coupled between the switching node and a second output of the rectifier circuit; an inductor coupled between the switching node and the output node (Output); a first capacitor coupled between the first output of the rectifier and the output node (Output); a second capacitor coupled between the output node (Output) and the second output of the rectifier; and a controller for controlling the first switch and the second switch and arranged to operate the buck converter in a first mode and a second mode, wherein in the first mode; an output connection is formed between the output node (Output) and the second output of the rectifier circuit; the first switch is arranged to operate as a buck converter switch; the second switch is arranged to operate as a synchronous freewheel switch; and wherein in the second mode; an output connection is formed between the first output of the rectifier circuit and the output node (Output); the first switch is arranged to operate as the synchronous freewheel switch; the second switch is arranged to operate as a buck converter switch; and wherein the controller is arranged to receive a mode control signal for operating the buck converter in the first mode or the second mode.
A device for attaching a hydraulic reservoir connection hose to a motor vehicle, said hydraulic reservoir being attached by a plurality of bands on an element of the body shell of the vehicle characterized in that the attaching device of said connection hose is constituted by a band support immobilised on a circumferential band and rigidly attached to said body shell element of the vehicle, said band support having, on the one hand, a part designated "hose attachment part", which is separated from the circumferential band so as to permit the passage of the connection hose between the circumferential band and the band support and, on the other hand, having an attachment means of said connection hose on said attachment part of the hose.
A method for data uploading, applied to a block data storage system for large scale-data sets in the range of GB to TB with a blockchain with light-weight peers and full-amount peers, wherein - the light-weight peers are configured as nodes to store the latest block data in the blockchain, - the full-amount peers are configured as nodes to store all block data in the blockchain, - each light-weight peer is configured in a local area network having a slave server, - each full-amount peer is configured in a local area network having a server and a block data storage system, wherein the method comprises: receiving a block upload request by a server located in a local area network with a block data storage system, wherein the request is sent by a slave server of a target node, wherein the target node includes the slave server and a lightweight peer; determining by the server whether block data corresponding to the block upload request has been uploaded to the block data storage system; acquiring by the server the block data if the block data corresponding to the block upload request is not uploaded to the block data storage system, and uploading by the server the block data to the storage space of the block data storage system; and sending by the server an uploading success instruction to the slave server if the uploading is successful, so as to instruct the slave server to delete the uploaded block data stored on a light-weight peer of the target node which includes the slave server. - the light-weight peers are configured as nodes to store the latest block data in the blockchain, - the full-amount peers are configured as nodes to store all block data in the blockchain, - each light-weight peer is configured in a local area network having a slave server, - each full-amount peer is configured in a local area network having a server and a block data storage system, receiving a block upload request by a server located in a local area network with a block data storage system, wherein the request is sent by a slave server of a target node, wherein the target node includes the slave server and a lightweight peer; determining by the server whether block data corresponding to the block upload request has been uploaded to the block data storage system; acquiring by the server the block data if the block data corresponding to the block upload request is not uploaded to the block data storage system, and uploading by the server the block data to the storage space of the block data storage system; and sending by the server an uploading success instruction to the slave server if the uploading is successful, so as to instruct the slave server to delete the uploaded block data stored on a light-weight peer of the target node which includes the slave server.
An OLED, comprising: a substrate, and a cathode, a light extracting layer, an organic light emitting layer, a hole transporting layer, a hole injecting layer and a reflective anode, wherein a surface of the light extracting layer has a periodic structure, characterized in that, the substrate comprises a n-type TFT, wherein the cathode, the light extracting layer, the organic light emitting layer, the hole transporting layer, the hole injecting layer and the reflective anode are arranged on the substrate in sequence from bottom to top, the cathode comprises ITO, the cathode is directly connected with a drain of the n-type TFT, and the light extracting layer is made from an undoped electron transporting material. a substrate, and a cathode, a light extracting layer, an organic light emitting layer, a hole transporting layer, a hole injecting layer and a reflective anode, wherein a surface of the light extracting layer has a periodic structure, characterized in that, the substrate comprises a n-type TFT, wherein the cathode, the light extracting layer, the organic light emitting layer, the hole transporting layer, the hole injecting layer and the reflective anode are arranged on the substrate in sequence from bottom to top, the cathode comprises ITO, the cathode is directly connected with a drain of the n-type TFT, and the light extracting layer is made from an undoped electron transporting material.
A multifunctional nozzle for a vacuum cleaner comprising a tube connector and at least two arms which are pivotably connected to the tube connector whereas the arms creates a crevice nozzle in a folded first position and an upholstery nozzle in an unfolded second position, wherein at least one pivotable arm is secured by a slider in the crevice nozzle position, characterized in that the slider is guided by a slider guide, wherein the slider guide consists of at least two parts, wherein one part of the slider guide is placed on the tube connector and one another part of the slider guide is placed on one of the at least two arms.
Electronic box comprising: - a base having a plate intended to be fixed to a support and at least a main column fixed to the plate, and - a case comprising a bottom wall and a front wall and carrying electronic components, the bottom wall is intended to come in contact with the plate and has for the or each main column, a through bore allowing the passage of said main column, and the front wall has for the or each main column, a main through hole through which, a main mean of fixing has access to said main column to ensure the fixation of said main column and of the front wall, the electronic box being characterized in that the front wall has a fixed part fixed to the bottom wall, and a removable part in which the through holes are realized, in that the electronic box comprises at least one secondary column fixed to the bottom wall, and in that the removable part has for each secondary column, another through hole through which a secondary mean of fixing has access to said secondary column to ensure the fixation of said secondary column and the removable part. - a base having a plate intended to be fixed to a support and at least a main column fixed to the plate, and - a case comprising a bottom wall and a front wall and carrying electronic components, the bottom wall is intended to come in contact with the plate and has for the or each main column, a through bore allowing the passage of said main column, and the front wall has for the or each main column, a main through hole through which, a main mean of fixing has access to said main column to ensure the fixation of said main column and of the front wall, the electronic box being characterized in that the front wall has a fixed part fixed to the bottom wall, and a removable part in which the through holes are realized, in that the electronic box comprises at least one secondary column fixed to the bottom wall, and in that the removable part has for each secondary column, another through hole through which a secondary mean of fixing has access to said secondary column to ensure the fixation of said secondary column and the removable part.
A protective cape for hairstyles and beauty treatments that can be opened, having two edges (19, 20) and a hole located almost centrally defining the space for the neck of the person on which the cape is to be wrapped, the cape being quadrangular with rounded corners and further having a zipper edge closing system characterized in that said zipper edge closing system comprises a zipper consisting of a single continuous tape formed as a single segment and bearing a respective chain of links forming the zipper, said tape being stitched on both edges (19, 20) of the cape, bends around the neck area and goes down at a side opposite to the neck area so as to allow a relative slider to close the zipper edge closing system.
A method for manufacturing a metal-ceramic substrate, including providing a central ceramic insulation layer with a conductive metal layer on one or both of its surfaces, wherein laser ablation with an ultrashort pulse laser having a pulse duration between 200 fs and 10 ps is performed on at least one conductive metal layer locally within an ablation area until a certain resistivity of the conductive metal layer is achieved in this ablation area, whereby the thickness of the conductive metal layer in the ablation area is reduced to a value above zero, characterized in that additionally, at least one full side cut is produced across the thickness of the conductive metal layer which locally reduces said thickness to zero in the ablation area, thereby reducing the width of the ablation area. wherein laser ablation with an ultrashort pulse laser having a pulse duration between 200 fs and 10 ps is performed on at least one conductive metal layer locally within an ablation area until a certain resistivity of the conductive metal layer is achieved in this ablation area, whereby the thickness of the conductive metal layer in the ablation area is reduced to a value above zero, characterized in that additionally, at least one full side cut is produced across the thickness of the conductive metal layer which locally reduces said thickness to zero in the ablation area, thereby reducing the width of the ablation area.
Medical transport device (1, 21, 30, 40, 50, 60) for dependent persons, in particular a hoist lift for dependent persons, comprising: - a mobile support structure (2, 51, 61) configured for supporting a dependent person, which support structure (2, 51, 61) is provided with at least one non-driven supporting wheel, and - an auxiliary drive (3, 62) connected to the support structure (2, 51, 61) for the motorised driving and control of the transport device (1, 21, 30, 40, 50, 60), comprising: ∘ at least one first electric motor and at least one second electric motor, ∘ at least one first driven supporting wheel (11, 63, 65) coupled to the at least one first electric motor, and at least one second driven supporting wheel (11, 63, 65) coupled to the at least one second electric motor, and ∘ a treadboard for a care-providing person, characterized in that said treadboard is provided with a foot control device coupled to the electric motors and configured for actuating the electric motors, and in that the foot control device comprises at least one first pressure-sensitive operating surface coupled to the at least one first electric motor, and at least one second operating surface coupled to the at least one second electric motor, wherein each pressure-sensitive operating surface being configured for actuating at least one electric motor coupled to said foot-operating surface on the basis of a pressure exerted on the operating surface by a foot, wherein the transport speed and/or transport direction of the transport device (1, 21, 30, 40, 50, 60) is regulated by shifting the pressure applied by the care-providing person on the one or more pressure-sensitive operating surfaces, and wherein the treadboard comprises a left segment with said at least one first pressure-sensitive operating surface to support a left foot of the care-providing person and a right segment with said at least one second operating surface to support a right foot of the care-providing person, wherein said left segment and said right segment are pivotably connected to each other around a pivot axis that extends in the horizontal plane. - a mobile support structure (2, 51, 61) configured for supporting a dependent person, which support structure (2, 51, 61) is provided with at least one non-driven supporting wheel, and - an auxiliary drive (3, 62) connected to the support structure (2, 51, 61) for the motorised driving and control of the transport device (1, 21, 30, 40, 50, 60), comprising: ∘ at least one first electric motor and at least one second electric motor, ∘ at least one first driven supporting wheel (11, 63, 65) coupled to the at least one first electric motor, and at least one second driven supporting wheel (11, 63, 65) coupled to the at least one second electric motor, and ∘ a treadboard for a care-providing person, ∘ at least one first electric motor and at least one second electric motor, ∘ at least one first driven supporting wheel (11, 63, 65) coupled to the at least one first electric motor, and at least one second driven supporting wheel (11, 63, 65) coupled to the at least one second electric motor, and ∘ a treadboard for a care-providing person,
A readout chip for single photon counting, comprising: a) a plurality of N individually working channels each assigned to a respective detector diode; each channel comprising a counter (8 1 to 8 128) being designed as a binary counter having a length of M bits and a number of programmable bits (pb1 to pb128); b) a serial shift register or parallel data input register for entering values for the counter (8 1 to 8 128) and the programmable bits (pb1 to pb128); and c) a number of data output shift register; each having a number of K data outputs, whereby means are provided for reading out for each counter (8 1 bis 8 128) in each channel only a variable length of selectable bits by multiplexing the K data outputs to the bits of interest. a) a plurality of N individually working channels each assigned to a respective detector diode; each channel comprising a counter (8 1 to 8 128) being designed as a binary counter having a length of M bits and a number of programmable bits (pb1 to pb128); b) a serial shift register or parallel data input register for entering values for the counter (8 1 to 8 128) and the programmable bits (pb1 to pb128); and c) a number of data output shift register; each having a number of K data outputs, whereby means are provided for reading out for each counter (8 1 bis 8 128) in each channel only a variable length of selectable bits by multiplexing the K data outputs to the bits of interest.
A multilevel AC/DC converter for converting a single-phase, line-frequency AC supply voltage of an AC supply line to a DC link voltage (U DC) of a DC link in railway traction applications, comprising - a traction transformer for establishing a galvanic isolation between the AC supply line and the DC link, wherein the traction transformer is operable at a transformer nominal frequency (f TR) above the AC line frequency, - multiple primary converters (20, 20', 20") connectable to the AC supply line, wherein inputs of the primary converters (20, 20', 20") are connected in series and wherein an output of each primary converter (20, 20', 20") is connected to a primary winding (210, 210', 210") of the traction transformer, and - a secondary converter (22, 22', 22") connectable to the DC link, wherein an input of the secondary converter (22, 22', 22") is connected to a secondary winding (211, 211', 211") of the traction transformer, wherein the multilevel AC/DC converter comprises at least two secondary converters (22, 22', 22"), wherein outputs of the at least two secondary converters (22, 22', 22") are connected in parallel, and wherein the primary converters (20, 20', 20") are cycloconverters, characterized in that the nominal frequency of the traction transformer (f TR) is less than 3 kHz, preferably less than 1 kHz, that no snubber capacitors are connected in parallel to the semiconductor switches of the at least two secondary converters (22, 22', 22"), and that the traction transformer comprises a transformer core built from stacked magnetic sheets. - a traction transformer for establishing a galvanic isolation between the AC supply line and the DC link, wherein the traction transformer is operable at a transformer nominal frequency (f TR) above the AC line frequency, - multiple primary converters (20, 20', 20") connectable to the AC supply line, wherein inputs of the primary converters (20, 20', 20") are connected in series and wherein an output of each primary converter (20, 20', 20") is connected to a primary winding (210, 210', 210") of the traction transformer, and - a secondary converter (22, 22', 22") connectable to the DC link, wherein an input of the secondary converter (22, 22', 22") is connected to a secondary winding (211, 211', 211") of the traction transformer,
Reusable capsule for preparing beverages using a capsule beverage machine, comprising - a capsule container -- with a capsule main body for receiving a beverage raw material, the capsule main body comprising --- a bottom with at least one through-opening, and --- a side wall, which forms an opening, and -- with a reinforcing element for forming an engagement surface, the reinforcing element being made of a hard material, - a screen insert for closing the capsule container, characterised in that the capsule main body comprises a circumferential flange-like edge, and the capsule main body is made of a soft material, and that the reinforcing element is arranged on the circumferential flange-like edge in such a way that the edge forms a circumferential sealing surface facing the bottom, the hard material having a greater hardness than the soft material. - a capsule container -- with a capsule main body for receiving a beverage raw material, the capsule main body comprising --- a bottom with at least one through-opening, and --- a side wall, which forms an opening, and -- with a reinforcing element for forming an engagement surface, the reinforcing element being made of a hard material, -- with a capsule main body for receiving a beverage raw material, the capsule main body comprising --- a bottom with at least one through-opening, and --- a side wall, which forms an opening, and --- a bottom with at least one through-opening, and --- a side wall, which forms an opening, and -- with a reinforcing element for forming an engagement surface, the reinforcing element being made of a hard material, - a screen insert for closing the capsule container,
A structure comprising: a decorative sheet comprising a surface layer and an adhesive layer containing a polymer selected from ethylene propylene copolymers, propylene/α-olefin copolymers, and combinations thereof, said polymer having 25 mass % or more and less than 100 mass% of propylene units; and a previously formed solid substrate containing a polymer having 25 to 100 mass % of propylene units, wherein the decorative sheet is integrated together with the substrate by applying the decorative sheet to the substrate by vacuum pressure forming or vacuum forming. a decorative sheet comprising a surface layer and an adhesive layer containing a polymer selected from ethylene propylene copolymers, propylene/α-olefin copolymers, and combinations thereof, said polymer having 25 mass % or more and less than 100 mass% of propylene units; and a previously formed solid substrate containing a polymer having 25 to 100 mass % of propylene units, wherein the decorative sheet is integrated together with the substrate by applying the decorative sheet to the substrate by vacuum pressure forming or vacuum forming.
Valve control system with at least one adjustable camshaft having an outer shaft and an inner shaft which extends through the outer shaft, and with at least one phase shifter comprising a first actuating member and a second actuating member which can be rotated with respect to the first actuating member, the outer shaft and the inner shaft being connected to in each case one actuating member (14, 15), at least one stop being provided which is coupled to the outer shaft fixedly so as to rotate with it, and at least one counter-stop being provided which is coupled to the inner shaft fixedly so as to rotate with it, the maximum rotational angle of the inner shaft in the outer shaft being defined by way of butting of the stop against the counter-stop, a drive wheel for the rotational drive of the adjustable camshaft being arranged on the outer shaft, and a stop-disc being provided and being received on the drive wheel, which stop-disc has at least one claw for forming the stop.