mhurhangee/ep-ind-claims huggingface dataset:
A method for manufacturing a semiconductor device, comprising: providing a substrate structure comprising a substrate and a first material layer on the substrate, wherein a recess is formed in the substrate and the first material layer comprises a nanowire spanning and suspended above the recess; forming a base layer on the substrate structure, wherein the base layer comprises at least a first portion covering an exposed surface of the nanowire and a second portion covering an exposed surface of the recess; selectively growing a graphene layer on the base layer; forming a second dielectric layer on the graphene layer; forming an electrode material layer on the substrate structure to cover the second dielectric layer; partially removing the electrode material layer, the second dielectric layer, and the graphene layer so as to define an area of an active region wherein at least a portion of a stack layer of the electrode material layer, the second dielectric layer, and the graphene layer on the nanowire remains and is within the active region; and forming a gate by etching at least a portion of the stack layer remaining within the active region to at least the second dielectric layer so as to form a gate structure surrounding an intermediate portion of the nanowire, wherein the gate structure comprises a portion of the electrode material layer and the second dielectric layer; and preferably, after defining the gate, removing portions of the graphene layer and the second dielectric layer which are on a surface of the recess. providing a substrate structure comprising a substrate and a first material layer on the substrate, wherein a recess is formed in the substrate and the first material layer comprises a nanowire spanning and suspended above the recess; forming a base layer on the substrate structure, wherein the base layer comprises at least a first portion covering an exposed surface of the nanowire and a second portion covering an exposed surface of the recess; selectively growing a graphene layer on the base layer; forming a second dielectric layer on the graphene layer; forming an electrode material layer on the substrate structure to cover the second dielectric layer; partially removing the electrode material layer, the second dielectric layer, and the graphene layer so as to define an area of an active region wherein at least a portion of a stack layer of the electrode material layer, the second dielectric layer, and the graphene layer on the nanowire remains and is within the active region; and forming a gate by etching at least a portion of the stack layer remaining within the active region to at least the second dielectric layer so as to form a gate structure surrounding an intermediate portion of the nanowire, wherein the gate structure comprises a portion of the electrode material layer and the second dielectric layer; and preferably, after defining the gate, removing portions of the graphene layer and the second dielectric layer which are on a surface of the recess.
Data logger for recording, storing, evaluating, displaying and/or reading measurement data with at least the following functional units, preferably arranged in a common housing: at least one sensor unit for measuring environmental parameters in the form of analog measurement values, such as, in particular, temperature and/or humidity, at least one analog / digital converter for converting the analog measurement values into digital measurement data, at least one processing unit for generating at least one file (10, 11) from the digital measurement data, possibly in prepared form, at least one storage unit for storing digital data, in particular the at least one file (10, 11), and at least one interface, preferably a USB interface, for transmitting at least digital data to and/or from the data logger, and a power source, characterized in that, the processing unit is also formed for generating an executable file or that such executable file is already stored in the data logger, whereas this executable file is displayed upon connecting to an external computer as a file executable with the operating system of the external computer or is automatically executed by this operating system and is formed in such a manner that, when executing this file through an e-mail client installed on the external computer, an e-mail is generated on the external computer. at least one sensor unit for measuring environmental parameters in the form of analog measurement values, such as, in particular, temperature and/or humidity, at least one analog / digital converter for converting the analog measurement values into digital measurement data, at least one processing unit for generating at least one file (10, 11) from the digital measurement data, possibly in prepared form, at least one storage unit for storing digital data, in particular the at least one file (10, 11), and at least one interface, preferably a USB interface, for transmitting at least digital data to and/or from the data logger, and a power source, characterized in that, the processing unit is also formed for generating an executable file or that such executable file is already stored in the data logger, whereas this executable file is displayed upon connecting to an external computer as a file executable with the operating system of the external computer or is automatically executed by this operating system and is formed in such a manner that, when executing this file through an e-mail client installed on the external computer, an e-mail is generated on the external computer.
A compound represented by the following Formula 1, or an optical isomer or pharmaceutically acceptable salt thereof: wherein R 1 is R 2 is -H or -F; R 4 is -H, methyl, ethyl, or provided that R 3 and R 4 may be taken together with a nitrogen atom to which they are attached to form or and A and E are each independently -CH=, or -N=. wherein R 1 is R 2 is -H or -F; R 4 is -H, methyl, ethyl, or provided that R 3 and R 4 may be taken together with a nitrogen atom to which they are attached to form or and A and E are each independently -CH=, or -N=.
A header plateless type heat exchanger, the heat exchanger comprising: a flat tube that has a pair of plates (5, 6), wherein each of the plates (5, 6) includes a pair of side walls on both sides thereof raised up to form a groove-like shape and swelling portions with narrow width formed outward in a thickness direction at edges on both open sides of a groove bottom of the groove-like shape that is orthogonal to the side walls, and wherein the plates (5, 6) are fitted while facing each other in an opposite direction; and a heat exchanger core in which a plurality of the flat tubes are stacked on each other at the swelling portions and respective plates (5, 6) are brazed and joined to each other, wherein: the heat exchanger is configured so that a first fluid is flowable from each front edge of the swelling portions of the flat tubes into the inside thereof, and a second fluid is circulatable on the outside thereof, characterized in that: a recessed groove portion that is recessed inward in the thickness direction with narrow width is formed on an outer face side of each of the plates (5, 6), in parallel to the swelling portion and in the approximately same length, and a projecting part that is inverse to the same is formed on an inner face side thereof. a flat tube that has a pair of plates (5, 6), wherein each of the plates (5, 6) includes a pair of side walls on both sides thereof raised up to form a groove-like shape and swelling portions with narrow width formed outward in a thickness direction at edges on both open sides of a groove bottom of the groove-like shape that is orthogonal to the side walls, and wherein the plates (5, 6) are fitted while facing each other in an opposite direction; and a heat exchanger core in which a plurality of the flat tubes are stacked on each other at the swelling portions and respective plates (5, 6) are brazed and joined to each other, wherein: the heat exchanger is configured so that a first fluid is flowable from each front edge of the swelling portions of the flat tubes into the inside thereof, and a second fluid is circulatable on the outside thereof, characterized in that: a recessed groove portion that is recessed inward in the thickness direction with narrow width is formed on an outer face side of each of the plates (5, 6), in parallel to the swelling portion and in the approximately same length, and a projecting part that is inverse to the same is formed on an inner face side thereof.
An ultrasonic inspection method in which a pulse signal is output to an ultrasonic sensor to generate and transmit ultrasonic waves, the ultrasonic waves reflected or scattered by an object are received and converted into a waveform signal by the ultrasonic sensor, and the waveform signal is digitized to acquire waveform data, the ultrasonic inspection method comprising: acquiring a plurality of the waveform data (31, 31A, 31B, 31C); executing modulation processing; and executing demodulation processing, characterised in that the plurality of waveform data (31, 31A, 31B, 31C) are acquired in multiple inspections and under the same inspection conditions or acquired by duplication and, in the modulation processing, the plurality of waveform data (31, 31A, 31B, 31C) are modulated by a phase modulation method in which the plurality of waveform data (31, 31A, 31B, 31C) are each temporally shifted, multiplied by either a positive sign or a negative sign according to a preset code string, and are added up to generate composite waveform data (34; 34A; 34B), and in the demodulation processing, the composite waveform data (34; 34A; 34B) is demodulated to generate compressed waveform data (36; 36A) by generating a matched filter (35; 35A; 35B) obtained by temporally inverting the composite waveform data (34; 34A; 34B) and performing a convolution integral on the composite waveform data (34; 34A; 34B) using the matched filter (35, 35A; 35B). acquiring a plurality of the waveform data (31, 31A, 31B, 31C); executing modulation processing; and executing demodulation processing, characterised in that the plurality of waveform data (31, 31A, 31B, 31C) are acquired in multiple inspections and under the same inspection conditions or acquired by duplication and, in the modulation processing, the plurality of waveform data (31, 31A, 31B, 31C) are modulated by a phase modulation method in which the plurality of waveform data (31, 31A, 31B, 31C) are each temporally shifted, multiplied by either a positive sign or a negative sign according to a preset code string, and are added up to generate composite waveform data (34; 34A; 34B), and in the demodulation processing, the composite waveform data (34; 34A; 34B) is demodulated to generate compressed waveform data (36; 36A) by generating a matched filter (35; 35A; 35B) obtained by temporally inverting the composite waveform data (34; 34A; 34B) and performing a convolution integral on the composite waveform data (34; 34A; 34B) using the matched filter (35, 35A; 35B).
Pre-charging switch arrangement for charging a capacitor of a direct-current circuit, having a pre-charging resistor (Rv), a pre-charging switch (Sv), a direct current voltage source, a transmission unit (Ü) and a device detecting the voltage (Uv) across the pre-charging resistor (R V), wherein the pre-charging resistor (R V) is at least indirectly connected to the device for detecting the voltage (U v) across the pre-charging resistor (Rv), wherein the device for detecting the voltage (U v) across the pre-charging resistor (R v) has a comparing element for comparing the voltage (Uv) tapped at the pre-charging resistor (Rv) with a reference voltage (U R) from the direct-current voltage source, wherein the comparing element is connected at the output side to the input (ÜE) of the transmission unit (Ü), wherein the transmission unit (Ü) is configured to transmit a switching signal (S's) to the outer side of the device, characterised in that the direct-current voltage source for the reference voltage (U R) is a direct-current voltage converter, wherein the control input of the pre-charging switch (Sv) is configured for supplying a coil of the pre-charging switch (Sv), which is a relay or a contactor, wherein the control input of the pre-charging switch (Sv) is connected to the input of the direct-current voltage converter, such that the direct-current voltage converter is active precisely when the pre-charging switch (Sv) is switched on.
Toothbrush having a handle part, a head part connected to the handle part and at least one carrier element connected to the head part, the at least one carrier element having a rear surface, a circumferential border part projecting from said rear surface, anchoring regions and a plurality of cutouts, through which bristle filaments are guided and melted for fastening on the carrier element by way of their rear ends, the bristle melt covering at least partially the rear surface of the carrier element, the at least one carrier element having two anchoring regions with border parts, the border parts delimiting laterally each an anchoring region for the bristle melt, characterized in that the head part has two cutouts adapted to the border parts.
Device for fixing surgical implants in place comprising an anchoring device, a central body presenting an axially hollow upper zone, an axially hollow lower zone, said upper and lower zones forming a single body and being open at the bottom and at the top; a central through cavity extending inside said upper and lower zones, said upper zone comprising two portions (14.1, 14.2) projecting axially from said upper zone, divided from each other by two through U-shaped slots (17, 18) and forming, in conjunction with part of the central cavity, a channel for housing a connection rod, said lower zone comprising a slot for the lateral access to said central cavity of said anchoring device; said slot having a conformation such as to permit the lateral insertion of said anchoring device inside said central cavity by means of the relative translation of the central body and the anchoring device and the axial alignment of said central body and said anchoring device; said device presenting an insert suitable to limit the relative translation movement between the anchoring device and the central body, characterised in that the central body has grooves (14.1, 14.2) for access to a surface of the insert.
A housing, suitable to form part of an optical block of a vehicle, and including a peripheral front edge opposite a rear face, provided with at least two projecting coupling legs (PCj), each coupling leg (PCj) including a main portion which is elongated and extended over at least a lateral face (FLk) by at least two lateral protrusions so as to define a male shape suitable to be housed in an internal housing having a female shape homologous to said male shape and defined in a corresponding part (POj) of a tool intended to cause said housing to vibrate so as to fixedly secure its front peripheral edge to a rear peripheral edge of a protective glass during a phase of securing by vibrations, characterized in that said main portion of at least one of said coupling legs (PCj) is extended on two opposite lateral faces (FLk) by at least one lateral protrusion.
A method performed by a first communication device for line-of-sight communication, in a cellular communication system comprising at least a second communication device, comprising obtaining positions of a plurality of communication devices in an environment of the first communication device; obtaining information about the environment of the first communication device; and generating a line-of-sight map using the positions of the plurality of communication devices and the information about the environment, the LOS map indicative of LOS communication paths between the plurality of communication devices, which can be used to determine which communication devices can act as relays. obtaining positions of a plurality of communication devices in an environment of the first communication device; obtaining information about the environment of the first communication device; and generating a line-of-sight map using the positions of the plurality of communication devices and the information about the environment, the LOS map indicative of LOS communication paths between the plurality of communication devices, which can be used to determine which communication devices can act as relays.
Emergency case (100, 200) having two emergency case halves, which each have a case shell (10, 10'), wherein separating elements (300a, 300b, 300c, 300d) for forming compartments are provided in at least one case shell (10, 10'), wherein a sequence of plug devices is provided directly as part of at least two inner walls of this case shell, and wherein the separating elements (300a, 300b, 300c, 300d) are inserted in at least some of the plug devices, wherein the separating elements (300a, 300b, 300c, 300d) have a strip-shaped base body (310a, 310b, 310c, 310d) and a sequence of plug devices (320-1, 320-2) for other separating elements is provided on at least one side of the strip-shaped base body (310a, 310b, 310c, 310d), characterized in that the plug devices (320-1, 320-2) of the separating elements (300a, 300b, 300c, 300d) each have a plurality of lugs, which are arranged alternately to the right and left below one another.
A support base (1") for a suture thread, the support base (1") having two opposite sides (12, 14) and comprising on one of its sides: - a storage channel for a suture thread in a wound position, - a holding zone for an end of the suture thread, the holding zone being surrounded by the storage channel, the support base (1") comprising a through opening between its two sides (12, 14), the through opening extending into the holding zone and continuing from the holding zone so as to intersect the storage channel, said support base being characterized in that it also comprises a shutter movable between an open position for uncovering the through opening between its two sides (12, 14) and a closed position for blocking, at least partially, the through opening, the movable shutter being configured to project, in its open position, from the side of the base (1") which is opposite to the side on which the storage channel is formed. - a storage channel for a suture thread in a wound position, - a holding zone for an end of the suture thread, the holding zone being surrounded by the storage channel,
A process for the preparation of potassium chloride granulate from a crystalline potassium chloride raw material, comprising the steps of treating the potassium chloride raw material prior to granulation with at least one alkali metal carbonate and at least one phosphate additive, selected from alkali metal monophosphates, alkali metal pyrophosphates, linear alkali metal polyphosphates and mixtures thereof, in the presence of water, wherein the content of water during the treatment of the crystalline potassium chloride raw material with the alkali metal carbonate and the phosphate additive is in the range from 2 to 15% by weight, relative to the solid portion of the potassium chloride raw material, wherein the alkali metal carbonate is used in an amount of from 0.05 to 1% by weight and the phosphate additive is used in an amount of from 0.025 to 2% by weight, relative to the solid portion of the potassium chloride raw material. wherein the content of water during the treatment of the crystalline potassium chloride raw material with the alkali metal carbonate and the phosphate additive is in the range from 2 to 15% by weight, relative to the solid portion of the potassium chloride raw material, wherein the alkali metal carbonate is used in an amount of from 0.05 to 1% by weight and the phosphate additive is used in an amount of from 0.025 to 2% by weight, relative to the solid portion of the potassium chloride raw material.
A rail vehicle comprising: a chassis; a wheelset having a wheelset shaft and two wheels; at least two wheelset bearing devices, which are arranged on the chassis or formed in the chassis, wherein the wheelset bearing devices each have a shaft receptacle, in which an upper sliding bearing half shell is fixedly received, wherein the wheelset shaft is rotatably mounted in the upper sliding bearing half shell, and wherein the wheelset bearing device comprises a lower sliding bearing half shell, which cooperates with the upper sliding bearing half shell, wherein a housing is formed, which surrounds the shaft receptacle, wherein an oil sump is formed in the housing, in which oil sump lubricating oil for the lubrication of the sliding bearing half shells (8, 9) is received and wherein the wheelset shaft is guided outwards through a side wall of the housing, wherein the lower sliding bearing half shell has oil supply bores, which radially penetrate the lower sliding bearing half shell, characterized in that the sliding bearing half shells (8, 9) are configured as a hydrodynamic sliding bearing, wherein a flow channel is formed in the lower sliding bearing half shell on the radial inner sides, which flow channel tapers off in the shape of a wedge gap in the lower sliding bearing half shell or in the upper sliding bearing half shell, wherein the flow channel is coupled with the oil supply bores of the lower sliding bearing half shell. a chassis; a wheelset having a wheelset shaft and two wheels; at least two wheelset bearing devices, which are arranged on the chassis or formed in the chassis, wherein the wheelset bearing devices each have a shaft receptacle, in which an upper sliding bearing half shell is fixedly received, wherein the wheelset shaft is rotatably mounted in the upper sliding bearing half shell, and wherein the wheelset bearing device comprises a lower sliding bearing half shell, which cooperates with the upper sliding bearing half shell, wherein a housing is formed, which surrounds the shaft receptacle, wherein an oil sump is formed in the housing, in which oil sump lubricating oil for the lubrication of the sliding bearing half shells (8, 9) is received and wherein the wheelset shaft is guided outwards through a side wall of the housing, wherein the lower sliding bearing half shell has oil supply bores, which radially penetrate the lower sliding bearing half shell, characterized in that the sliding bearing half shells (8, 9) are configured as a hydrodynamic sliding bearing, wherein a flow channel is formed in the lower sliding bearing half shell on the radial inner sides, which flow channel tapers off in the shape of a wedge gap in the lower sliding bearing half shell or in the upper sliding bearing half shell, wherein the flow channel is coupled with the oil supply bores of the lower sliding bearing half shell.
A method for establishing a security context with a second network by a user device having a previously established first key with a first network, comprising: generating, by the user device, a key identifier based on the first key and a network identifier for the second network; forwarding, by the user device, the key identifier to the second network for forwarding to the first network to enable the first network to identify the first key; receiving, by the user device, a key count from the second network, wherein the key count is associated with a second key forwarded to the second network from the first network; and generating, by the user device, the second key based on the first key and the received key count thereby establishing a security context between the second network and the user device. generating, by the user device, a key identifier based on the first key and a network identifier for the second network; forwarding, by the user device, the key identifier to the second network for forwarding to the first network to enable the first network to identify the first key; receiving, by the user device, a key count from the second network, wherein the key count is associated with a second key forwarded to the second network from the first network; and generating, by the user device, the second key based on the first key and the received key count thereby establishing a security context between the second network and the user device.