mhurhangee/ep-ind-claims huggingface dataset:
A radio frequency, RF, receiver circuit, comprising: a variable gain amplifier, configured to receive an input RF signal, and to generate an amplified RF signal based on the input RF signal, wherein a gain of the variable gain amplifier is variable; and an RF level indicator circuit, configured to sample the amplified RF signal at non-periodic sampling intervals to generate a plurality of sampled RF signals, and to compare the sampled RF signals with one or more thresholds to generate a plurality of comparison result signals, wherein the gain of the variable gain amplifier is determined based at least in part on the comparison result signals; the receiver circuit further comprising: a sample clock generator, configured to generate a sample clock based on a periodic reference clock, wherein the RF level indicator circuit is configured to generate the sampled RF signals in response to each of a series of pulses of the sample clock; wherein a magnitude of a difference between a maximum duration from a first sampling time to a first next successive sampling time and a minimum duration from a second sampling time to a second next successive sampling time is less than 1/2 of a period of the periodic reference clock. a variable gain amplifier, configured to receive an input RF signal, and to generate an amplified RF signal based on the input RF signal, wherein a gain of the variable gain amplifier is variable; and an RF level indicator circuit, configured to sample the amplified RF signal at non-periodic sampling intervals to generate a plurality of sampled RF signals, and to compare the sampled RF signals with one or more thresholds to generate a plurality of comparison result signals, wherein the gain of the variable gain amplifier is determined based at least in part on the comparison result signals; the receiver circuit further comprising: a sample clock generator, configured to generate a sample clock based on a periodic reference clock, wherein the RF level indicator circuit is configured to generate the sampled RF signals in response to each of a series of pulses of the sample clock; wherein a magnitude of a difference between a maximum duration from a first sampling time to a first next successive sampling time and a minimum duration from a second sampling time to a second next successive sampling time is less than 1/2 of a period of the periodic reference clock. a sample clock generator, configured to generate a sample clock based on a periodic reference clock, wherein the RF level indicator circuit is configured to generate the sampled RF signals in response to each of a series of pulses of the sample clock; wherein a magnitude of a difference between a maximum duration from a first sampling time to a first next successive sampling time and a minimum duration from a second sampling time to a second next successive sampling time is less than 1/2 of a period of the periodic reference clock.
An image forming apparatus supporting a Wi-Fi Direct connection, the apparatus comprising: a wireless interface unit adapted to receive a request for a Wi-Fi Direct connection from an external wireless device; a memory unit adapted to store device information about wireless devices that were previously Wi-Fi Direct connected to the image forming apparatus, including MAC addresses and Dynamic Host Configuration Protocol, DHCP, client identifiers of the wireless devices that were previously Wi-Fi Direct connected to the image forming apparatus, the DHCP client identifiers being coded by the wireless devices and sent to the image forming apparatus in a DHCP request data packet; and a central processing unit adapted to determine whether device information of the external wireless device that has requested the Wi-Fi Direct connection, including the MAC address and the DHCP client identifier of the external wireless device, is stored in the memory unit, based on the stored device information, wherein when the external wireless device that has requested the Wi-Fi Direct connection is determined as corresponding to the stored device information, the central processing unit is adapted to allow to establish the Wi-Fi Direct connection between the image forming apparatus and the external wireless device via the wireless interface unit without an input of a user about approval of the Wi-Fi Direct connection via a user interface unit of the image forming apparatus. a wireless interface unit adapted to receive a request for a Wi-Fi Direct connection from an external wireless device; a memory unit adapted to store device information about wireless devices that were previously Wi-Fi Direct connected to the image forming apparatus, including MAC addresses and Dynamic Host Configuration Protocol, DHCP, client identifiers of the wireless devices that were previously Wi-Fi Direct connected to the image forming apparatus, the DHCP client identifiers being coded by the wireless devices and sent to the image forming apparatus in a DHCP request data packet; and a central processing unit adapted to determine whether device information of the external wireless device that has requested the Wi-Fi Direct connection, including the MAC address and the DHCP client identifier of the external wireless device, is stored in the memory unit, based on the stored device information,
Motor vehicle door, with • a motor vehicle door latch, • a manipulation element, being accessible and being able to be acted on from the outside of a door, • a securing element (8, 10, 11) in the motor vehicle door latch driven by a motor by means of one or several output elements, whereby • the securing unit (8, 10, 11) can be controlled in a motorized manner and, if applicable, manually by means of the manipulation element in at least the "secured" and "unsecured" positions, • the manipulation element is connected to at least an output element of the motor; • the manipulation element and the output element are formed as a single component; • the manipulation element is accommodated in an opening of a door latch housing; • the manipulation element is formed cylindrically and the opening is formed as a corresponding cylindrical opening; • a radially protruding nose is formed on an area of the manipulation element adjacent to the output element; • the output element is an output disk which has external interlocking; characterized in that • the nose is formed in the area of the external interlocking. • a motor vehicle door latch, • a manipulation element, being accessible and being able to be acted on from the outside of a door, • a securing element (8, 10, 11) in the motor vehicle door latch driven by a motor by means of one or several output elements, • the securing unit (8, 10, 11) can be controlled in a motorized manner and, if applicable, manually by means of the manipulation element in at least the "secured" and "unsecured" positions, • the manipulation element is connected to at least an output element of the motor; • the manipulation element and the output element are formed as a single component; • the manipulation element is accommodated in an opening of a door latch housing; • the manipulation element is formed cylindrically and the opening is formed as a corresponding cylindrical opening; • a radially protruding nose is formed on an area of the manipulation element adjacent to the output element; • the output element is an output disk which has external interlocking; • the nose is formed in the area of the external interlocking.
Seal for a fastening element, comprising the fastening element and a washer therefor, wherein the fastening element and the washer are arranged coaxially and axially adjacent to each other, wherein the washer has a sealing bead made of a rubber-elastic sealing material on the outer circumferential side, and wherein the sealing bead is in contact in a sealing manner with the lower side of the fastening element during the correct use of the seal, wherein the fastening element has a collar on the side axially facing the washer, with a lower side axially facing the washer, wherein the washer has an upper side axially facing the collar, characterized in that the lower side of the collar and the upper side of the washer are in sealing and bearing contact during the correct use of the seal, wherein the lower side of the collar and the upper side of the washer are formed substantially congruently and the sealing bead is in sealing and bearing contact with the outer circumferential boundary of the lower side of the collar.
An article, which is an antifouling article comprising a base material, a diamond-like carbon layer and an antifouling coating layer which is formed on the diamond-like carbon layer from a surface treating agent comprising one or more fluorine-containing compounds of any of formulae,, and: (Rf - PFPE) α' - X 3 - (Y - A) α ··· (A -Y) α - X 3 -PFPE - X 3 -(Y - A) α ··· (R 91 - Rf') β' - X 6 - (Y - A) β ··· (A - Y) β - X 6 - Rf' - X 6 - (Y -A) β ··· wherein: A each independently at each occurrence is, -SH, -COOH,-COSH, -CONH 2, -P 2, -OP 2, -NHR 1, R 1 each independently is H or lower alkyl; X 1 is O or S; M 1, M 2 each independently are H or an alkali metal; Y each independently at each occurrence is a single bond or a divalent organic group; Rf each independently is an C 1-16 -alkyl which may be substituted by one or more fluorine atoms; PFPE each independently is - (OC 4 F 8) a - (OC 3 F 6) b -(OC 2 F 4) c -(OCF 2) d -, wherein a, b, c and d are each independently an integer of 0-200 and (a+b+c+d) ≥ 1, and the occurrence order of the respective repeating units in parentheses with the subscript a, b, c or d is not limited in the formula; X 3 each independently is a single bond or a 2-10 valent organic group; α each independently is an integer of 1-9; α' each independently is an integer of 1-9; X 6 each independently is a single bond or a 2-10 valent organic group; β each independently is an integer of 1-9; β' each independently is an integer of 1-9; R 91 is F, -CHF 2 or -CF 3; and Rf' is C 1-20 -perfluoroalkylene. A each independently at each occurrence is, -SH, -COOH,-COSH, -CONH 2, -P 2, -OP 2, -NHR 1, R 1 each independently is H or lower alkyl; X 1 is O or S; M 1, M 2 each independently are H or an alkali metal; Y each independently at each occurrence is a single bond or a divalent organic group; R 1 each independently is H or lower alkyl; X 1 is O or S; M 1, M 2 each independently are H or an alkali metal; Y each independently at each occurrence is a single bond or a divalent organic group; Rf each independently is an C 1-16 -alkyl which may be substituted by one or more fluorine atoms; PFPE each independently is - (OC 4 F 8) a - (OC 3 F 6) b -(OC 2 F 4) c -(OCF 2) d -, wherein a, b, c and d are each independently an integer of 0-200 and (a+b+c+d) ≥ 1, and the occurrence order of the respective repeating units in parentheses with the subscript a, b, c or d is not limited in the formula; X 3 each independently is a single bond or a 2-10 valent organic group; α each independently is an integer of 1-9; α' each independently is an integer of 1-9; X 6 each independently is a single bond or a 2-10 valent organic group; β each independently is an integer of 1-9; β' each independently is an integer of 1-9; R 91 is F, -CHF 2 or -CF 3; and Rf' is C 1-20 -perfluoroalkylene.
A turbofan engine comprising: a bypass duct forming a bypass passage extending annularly around an axis, the bypass passage extending rearwardly from a fan and around an engine core; an auxiliary duct branching radially outwardly from the bypass duct relative the axis, the auxiliary duct having a proximal end fluidly connecting the bypass duct and a distal end, the auxiliary duct defining an auxiliary passage between the proximal end and the distal end, the auxiliary passage fluidly connecting the bypass passage; and a valve activatable to selectively open and close the auxiliary passage, characterised in that the engine further comprises: a structure protruding partially from the auxiliary duct into the auxiliary passage, the structure spaced apart from the proximal end, between the proximal end and the valve, the structure generating lesser pressure losses when flow in the auxiliary passage is directed towards the distal end than when the flow is directed towards the proximal end. a bypass duct forming a bypass passage extending annularly around an axis, the bypass passage extending rearwardly from a fan and around an engine core; an auxiliary duct branching radially outwardly from the bypass duct relative the axis, the auxiliary duct having a proximal end fluidly connecting the bypass duct and a distal end, the auxiliary duct defining an auxiliary passage between the proximal end and the distal end, the auxiliary passage fluidly connecting the bypass passage; and a valve activatable to selectively open and close the auxiliary passage, characterised in that the engine further comprises: a structure protruding partially from the auxiliary duct into the auxiliary passage, the structure spaced apart from the proximal end, between the proximal end and the valve, the structure generating lesser pressure losses when flow in the auxiliary passage is directed towards the distal end than when the flow is directed towards the proximal end.
A holding system for a rotational angle sensor assembly (2, 2a) to be held on a work-performing machine, wherein the rotational angle sensor assembly (2, 2a) is designed to detect an articulation angle at an articulated joint (104a, 104b, 104c, 107, 108) between two machine parts (102, 103a, 103b, 103c, 105, 106a, 106b, 109, 110, 111, 113), the holding system having - a first holding element for coupling to a first machine part (102, 103a, 103b, 103c, 105, 106a, 106b, 109, 110, 111, 113), wherein the holding element has a rotational angle sensor of the rotational angle sensor assembly (2, 2a), - a second holding element for coupling to a second machine part (102, 103a, 103b, 103c, 105, 106a, 106b, 109, 110, 111, 113), wherein the second holding element has at least one position encoder element of the rotational angle sensor assembly (2, 2a) corresponding to the rotational angle sensor, wherein the rotational angle sensor is designed to detect a rotation of the position encoder element with respect to the rotational angle sensor, wherein the first holding element guides the rotational angle sensor rotatably relative to the position encoder element on the second holding element by means of a guide between the first holding element and the second holding element, characterised in that one of the two holding elements (3, 4) has, as a guide, a groove, whereas the other holding element (3, 4) has, as a guide, at least one protrusion engaging in the groove, wherein one of the two holding elements (3, 4) comprises at least two holding element parts (3a, 3b, 4a, 4b), which are arrangeable on the other holding element (3, 4) and surround the latter holding element (3, 4) in an interlocking manner. - a first holding element for coupling to a first machine part (102, 103a, 103b, 103c, 105, 106a, 106b, 109, 110, 111, 113), wherein the holding element has a rotational angle sensor of the rotational angle sensor assembly (2, 2a), - a second holding element for coupling to a second machine part (102, 103a, 103b, 103c, 105, 106a, 106b, 109, 110, 111, 113), wherein the second holding element has at least one position encoder element of the rotational angle sensor assembly (2, 2a) corresponding to the rotational angle sensor, wherein the rotational angle sensor is designed to detect a rotation of the position encoder element with respect to the rotational angle sensor, wherein the first holding element guides the rotational angle sensor rotatably relative to the position encoder element on the second holding element by means of a guide between the first holding element and the second holding element,
A method for producing a metal/ceramic bonded circuit board, said method comprising the steps of: preparing a mold having a recessed portion; arranging a ceramic substrate in the mold so that the ceramic substrate is adjacent to the recessed portion; injecting a molten metal into the recessed portion of the mold so as to contact one side of the ceramic substrate arranged in the mold; cooling and solidifying the injected molten metal to form a metal plate bonded to the one side of the ceramic substrate; and etching the metal plate to form a plurality of metal circuit plates having a desired circuit pattern, characterized in that: the recessed portion of the mold comprises a plurality of first portions having a shape similar to the desired circuit patterns; and in that adjacent first portions are separated by second portions having a depth smaller than the depth of the first portions. preparing a mold having a recessed portion; arranging a ceramic substrate in the mold so that the ceramic substrate is adjacent to the recessed portion; injecting a molten metal into the recessed portion of the mold so as to contact one side of the ceramic substrate arranged in the mold; cooling and solidifying the injected molten metal to form a metal plate bonded to the one side of the ceramic substrate; and etching the metal plate to form a plurality of metal circuit plates having a desired circuit pattern, characterized in that: the recessed portion of the mold comprises a plurality of first portions having a shape similar to the desired circuit patterns; and in that adjacent first portions are separated by second portions having a depth smaller than the depth of the first portions. the recessed portion of the mold comprises a plurality of first portions having a shape similar to the desired circuit patterns; and in that adjacent first portions are separated by second portions having a depth smaller than the depth of the first portions.
Thermal insulation element for heat decoupling between load-bearing building parts to be constructed from concrete, namely a vertical building wall and a floor above or below it, the thermal insulation element having a base body which is to be laid in a linear manner between the building parts, consists at least partially of a compressive force-transmitting and heat-insulating material, namely lightweight concrete, and has an upper and a lower contact surface (12, 13) for vertical connection to the building parts (21, 22), wherein the thermal insulation element has, on its upper and lower contact surface, in each case a plurality of projections (12a, 13a) extending at least partially perpendicularly to the laying direction, characterised in that the thermal insulation element has a plurality of rod-shaped reinforcing means, in particular reinforcing rods, which penetrate the base body and the projections (12a, 13a) and extend substantially vertically beyond the upper and lower contact surface (12, 13).
A coated cutting tool comprising a substrate and a coating layer formed on a surface of the substrate, wherein: the coating layer comprises at least one α-type aluminum oxide layer; and in the α-type aluminum oxide layer, a texture coefficient TC (0,0,12) of a (0,0,12) plane represented by formula below is from 4.0 or more to 8.4 or less, and a texture coefficient TC (1,0,16) of a (1,0,16) plane represented by formula below is from 0.4 or more to 3.0 or less, wherein TC 0,0 12 = I 0,0 12 I 0 0,0 12 1 9 ∑ I h k l I 0 h k l − 1 TC 1,0 16 = I 1,0 16 I 0 1,0 16 1 9 ∑ I h k l I 0 h k l − 1 in formulae and, I (h,k,l) denotes a peak intensity for an (h,k,l) plane in X-ray diffraction of the α-type aluminum oxide layer, I 0 (h,k,l) denotes a standard diffraction intensity for an (h,k,l) plane which is indicated on JCPDS Card No. 10-0173 for α-type aluminum oxide, and (h,k,l) refers to the nine crystal planes of (0,1,2), (1,0,4), (1,1,0), (1,1,3), (1,1,6), (2,1,4), (3,0,0), (0,0,12) and (1,0,16), wherein a residual stress value in a (1,1,6) plane of the α-type aluminum oxide layer is, in at least part thereof, from -300 MPa or higher to 300 MPa or lower, and wherein an average thickness of the α-type aluminum oxide layer is from 1.0 μm or more to 15.0 μm or less. the coating layer comprises at least one α-type aluminum oxide layer; and in the α-type aluminum oxide layer, a texture coefficient TC (0,0,12) of a (0,0,12) plane represented by formula below is from 4.0 or more to 8.4 or less, and a texture coefficient TC (1,0,16) of a (1,0,16) plane represented by formula below is from 0.4 or more to 3.0 or less, wherein TC 0,0 12 = I 0,0 12 I 0 0,0 12 1 9 ∑ I h k l I 0 h k l − 1 TC 1,0 16 = I 1,0 16 I 0 1,0 16 1 9 ∑ I h k l I 0 h k l − 1 in formulae and, I (h,k,l) denotes a peak intensity for an (h,k,l) plane in X-ray diffraction of the α-type aluminum oxide layer, I 0 (h,k,l) denotes a standard diffraction intensity for an (h,k,l) plane which is indicated on JCPDS Card No. 10-0173 for α-type aluminum oxide, and (h,k,l) refers to the nine crystal planes of (0,1,2), (1,0,4), (1,1,0), (1,1,3), (1,1,6), (2,1,4), (3,0,0), (0,0,12) and (1,0,16), wherein a residual stress value in a (1,1,6) plane of the α-type aluminum oxide layer is, in at least part thereof, from -300 MPa or higher to 300 MPa or lower, and wherein an average thickness of the α-type aluminum oxide layer is from 1.0 μm or more to 15.0 μm or less.
Flat belt, in particular for an elevator installation, the flat belt having tension members, which are embedded in elastomer material and run in the longitudinal direction of the flat belt and which are arranged spaced apart from one another in a common plane, the flat belt having on its contact face, which can be placed onto the traction pulley, at least one groove, which runs approximately in the longitudinal direction of the flat belt and by means of which the flat belt is divided into individual tracks, characterized in that the contact face of each individual track - viewed in the cross section of the individual track - is designed to be elevated by a convex, concave or roof-shaped elevation, in such a way that the contact face of each individual track in the unloaded state takes up 20% - 70% of that area to which this area can be increased by deformation of the elevation under the maximum live load.
A communication device for handling a device-to-device, D2D, communication, comprising: a storage unit for storing instructions; and a processing means, coupled to the storage unit, is configured to execute the instructions stored in the storage unit, wherein the communication device is configured to have means for: receiving a measurement gap configuration for configuring a measurement gap to the communication device; transmitting or receiving a D2D signal in a subframe in the measurement gap; and wherein the D2D signal is transmitted or received in the measurement gap according to a priority of the D2D signal if the priority of the D2D signal is greater than a predetermined value. a storage unit for storing instructions; and a processing means, coupled to the storage unit, is configured to execute the instructions stored in the storage unit, wherein the communication device is configured to have means for: receiving a measurement gap configuration for configuring a measurement gap to the communication device; transmitting or receiving a D2D signal in a subframe in the measurement gap; and wherein the D2D signal is transmitted or received in the measurement gap according to a priority of the D2D signal if the priority of the D2D signal is greater than a predetermined value. receiving a measurement gap configuration for configuring a measurement gap to the communication device; transmitting or receiving a D2D signal in a subframe in the measurement gap; and wherein the D2D signal is transmitted or received in the measurement gap according to a priority of the D2D signal if the priority of the D2D signal is greater than a predetermined value.