mhurhangee/patent-ind-claim-en huggingface dataset:
A receiver circuit including an input terminal through which an input signal (Vin) is received, said receiver circuit further including: - a first amplifier stage connected via one of the inputs thereof to the input terminal of said receiver circuit and delivering an amplified signal (Vout), said first amplifier stage including a low-noise amplifier , - an envelope detector stage , connected to the first stage output, for detecting maxima in the amplified incoming signal (Vout) in order to recover the signal envelope and to deliver a detected signal (Vout1), - a comparator circuit having a positive input connected to the output of the envelope detector stage and a negative input receiving a reference signal (Swref) in order to compare the output of the envelope detector stage (Vout1) to the reference signal (Swref) and to deliver a demodulated output signal (Vdout), - a second amplifier stage having a negative input connected to the output of the envelope detector stage and a positive input receiving the reference signal (Swref), characterised in that the second amplifier stage includes an operational transconductance amplifier consisting in comparing the signal detected (Vout1) at the output of the detector stage to the reference signal (Swref) to deliver a control signal (Vcom) sent to the first amplifier stage for varying the gain of the first amplifier stage, and in that the comparator circuit includes a comparator unit (BC) distinguishing between the output signal from the envelope detector stage (Vout1) and the reference signal (Swref), and a hysteresis unit (BH), said comparator unit (BC) being connected to earth via a first regulating transistor (M11) traversed by a first regulating current (Icmp), and in that the hysteresis unit (BH) is connected to earth (Vss) via a second regulating transistor (M12) traversed by a second regulating current (Ihyst), the hysteresis width being linked to the ratio between the second regulating current (Ihyst) and the first regulating current (Icmp). - a first amplifier stage connected via one of the inputs thereof to the input terminal of said receiver circuit and delivering an amplified signal (Vout), said first amplifier stage including a low-noise amplifier , - an envelope detector stage , connected to the first stage output, for detecting maxima in the amplified incoming signal (Vout) in order to recover the signal envelope and to deliver a detected signal (Vout1), - a comparator circuit having a positive input connected to the output of the envelope detector stage and a negative input receiving a reference signal (Swref) in order to compare the output of the envelope detector stage (Vout1) to the reference signal (Swref) and to deliver a demodulated output signal (Vdout), - a second amplifier stage having a negative input connected to the output of the envelope detector stage and a positive input receiving the reference signal (Swref),
A cooling circuit including a flow control valve that is independently connected to a coolant outlet of a cylinder block and a coolant outlet of a cylinder head , the flow control valve comprising an inlet port connected to the coolant outlet of the cylinder block and another inlet port connected to the coolant outlet of the cylinder head , and at least three outlet ports for discharging the coolant from an engine , characterised in that the at least three outlet ports include a first outlet port connected to a radiator , and the flow control valve is configured that an opening rate of the first outlet port is symmetrically changed in a first direction and a second direction from a mid-operation angle of the entire operation angle of the flow control valve , wherein, optionally, the opening rate of the first outlet port is maximized in a maximum cooling section including the mid-operation angle of the flow control valve .
String transport system, which comprises end and intermediate anchor supports mounted on foundation , and at least one rail cord stretched in spans (L) between them, which includes a plurality of prestressed load-bearing elements tensioned between the anchor supports, combined, at least, in one load-bearing member intended for coupling with a rolling surface for motion of vehicle, characterized by that up to half of plurality of load-bearing elements are rigidly fixed in longitudinal direction in fastening units located on the intermediate anchor supports, and the remaining part of plurality of load-bearing elements is connected to the intermediate anchor supports without restriction of their longitudinal movement.
A wireless communication method performed by an eNode B, eNB, comprising: transmitting repetitions of one or more control channels in a control region to a first user equipment, UE, in a coverage enhancement level; wherein the control region comprises multiple sub-regions each of which can be used to transmit repetitions of one control channel; wherein possible sub-regions for the coverage enhancement level are selected from the multiple sub-regions and are allocated for transmitting one control channel to the first UE in the coverage enhancement level, wherein the possible sub-regions for the coverage enhancement level start from the same subframe; the possible sub-regions for the coverage enhancement level for the first UE constitute a subset of a set of available sub-regions for the coverage enhancement level; and the possible sub-regions for the coverage enhancement level are determined by using a UE index of the first UE . transmitting repetitions of one or more control channels in a control region to a first user equipment, UE, in a coverage enhancement level; wherein the control region comprises multiple sub-regions each of which can be used to transmit repetitions of one control channel; wherein possible sub-regions for the coverage enhancement level are selected from the multiple sub-regions and are allocated for transmitting one control channel to the first UE in the coverage enhancement level, wherein the possible sub-regions for the coverage enhancement level start from the same subframe; the possible sub-regions for the coverage enhancement level for the first UE constitute a subset of a set of available sub-regions for the coverage enhancement level; and the possible sub-regions for the coverage enhancement level are determined by using a UE index of the first UE .
A propulsion channel for an aircraft comprising: - at least a first doubly-fed polyphase asynchronous rotating electric machine to be mechanically coupled to a turbomachine , - at least a second polyphase rotating electric machine electrically coupled to the first asynchronous rotating electric machine, and - a pilot and storage module configured to pilot the first doubly-fed polyphase asynchronous rotating electric machine , said module being connected, on the one hand, to the first doubly-fed polyphase asynchronous rotating electric machine and, on the other hand, to said at least second polyphase rotating electric machine, said at least second polyphase rotating electric machine comprising a permanent magnet polyphase synchronous rotating electric machine , characterized in that a stator of the first asynchronous rotating electric machine comprises a first stator winding generating the electric power feeding the second rotating electric machine and a second distinct stator winding connected to the module for magnetising and piloting the magnetic flux of a rotor of the first doubly-fed polyphase asynchronous rotating electric machine so as to control frequency and amplitude of the electric power signal from the first rotating electric machine . - at least a first doubly-fed polyphase asynchronous rotating electric machine to be mechanically coupled to a turbomachine , - at least a second polyphase rotating electric machine electrically coupled to the first asynchronous rotating electric machine, and - a pilot and storage module configured to pilot the first doubly-fed polyphase asynchronous rotating electric machine ,
Use of a cutting tool comprising a cemented carbide substrate with a gradient surface zone with a thickness of between 50-400 μm having a binder phase gradient with the lowest binder phase content in the outermost part of the gradient surface zone and wherein the cemented carbide comprises graphite, in a machining operation in Ti, Ti-alloys or Ni-based alloys, and - where a cryogenic coolant is used. - where a cryogenic coolant is used.
An intervertebral implant comprising: an implant body defining a superior body configured to face a superior vertebra and an inferior body configured to face an inferior vertebra; and an actuator supported by the implant body , the actuator movable in the implant body from an initial position to a first expansion position, and subsequently from the first expansion position to a second expansion position, wherein the actuator defines a head and movement of the actuator from the initial position to the first expansion position causes the actuator head to urge the implant body to expand along a first direction of expansion, and movement of the actuator from the first expansion position to the second expansion position causes the actuator head to urge the implant body to expand along a second direction of expansion that is perpendicular to the first direction of expansion. an implant body defining a superior body configured to face a superior vertebra and an inferior body configured to face an inferior vertebra; and an actuator supported by the implant body , the actuator movable in the implant body from an initial position to a first expansion position, and subsequently from the first expansion position to a second expansion position, wherein the actuator defines a head and movement of the actuator from the initial position to the first expansion position causes the actuator head to urge the implant body to expand along a first direction of expansion, and movement of the actuator from the first expansion position to the second expansion position causes the actuator head to urge the implant body to expand along a second direction of expansion that is perpendicular to the first direction of expansion.
A photodetector comprising: a semiconductor substrate including: a silicon substrate ; a lower clad layer formed on the silicon substrate; a silicon core layer formed on the lower clad layer and having a first semiconductor region ; and an input waveguide connected with a silicon slab of the silicon core layer via a taper portion; a light absorption layer being formed on the first semiconductor region of the silicon core layer and including a germanium layer having a second semiconductor region ; and with an electrode for photocurrent detection connected the second semiconductor region of the light absorption layer, wherein the photodetector is configured to detect incident signal light traveling along the input waveguide via the taper portion toward the light absorption layer; the electrode for photocurrent detection is arranged in a planar shape that covers all or a portion of sides on an upper surface of the second semiconductor region but does not cover a surface around a central portion on the upper surface; and the electrode is configured such that inspection light for a performance inspection enters the germanium layer through an opening region not covered by the electrode. a semiconductor substrate including: a silicon substrate ; a lower clad layer formed on the silicon substrate; a silicon core layer formed on the lower clad layer and having a first semiconductor region ; and an input waveguide connected with a silicon slab of the silicon core layer via a taper portion; a silicon substrate ; a lower clad layer formed on the silicon substrate; a silicon core layer formed on the lower clad layer and having a first semiconductor region ; and an input waveguide connected with a silicon slab of the silicon core layer via a taper portion; a light absorption layer being formed on the first semiconductor region of the silicon core layer and including a germanium layer having a second semiconductor region ; and with an electrode for photocurrent detection connected the second semiconductor region of the light absorption layer, wherein the photodetector is configured to detect incident signal light traveling along the input waveguide via the taper portion toward the light absorption layer; the electrode for photocurrent detection is arranged in a planar shape that covers all or a portion of sides on an upper surface of the second semiconductor region but does not cover a surface around a central portion on the upper surface; and the electrode is configured such that inspection light for a performance inspection enters the germanium layer through an opening region not covered by the electrode.
A wireless communication method executed by a terminal device, wherein the terminal device is a dual SIM dual standby, DSDS, terminal device, the terminal device supports a first subscriber identity and a second subscriber identity, the method comprises: sending (S420), with the first subscriber identity, a first message to a first access network device, wherein the first message is used to request to establish or resume a second radio resource control, RRC, connection with the second subscriber identity, the first message comprises auxiliary information, the auxiliary information indicates the first access network device to determine to release or deactivate a first RRC connection, the first RRC connection is a connection established with the first subscriber identity, and the second RRC connection is a connection established with the second subscriber identity; and receiving (S430), with the first subscriber identity, a second message from the first access network device, wherein the second message indicates to release or deactivate the first RRC connection, wherein being in an RRC connected state with the first subscriber identity, and being in an RRC idle state or an RRC deactivated state with the second subscriber identity. sending (S420), with the first subscriber identity, a first message to a first access network device, wherein the first message is used to request to establish or resume a second radio resource control, RRC, connection with the second subscriber identity, the first message comprises auxiliary information, the auxiliary information indicates the first access network device to determine to release or deactivate a first RRC connection, the first RRC connection is a connection established with the first subscriber identity, and the second RRC connection is a connection established with the second subscriber identity; and receiving (S430), with the first subscriber identity, a second message from the first access network device, wherein the second message indicates to release or deactivate the first RRC connection, wherein being in an RRC connected state with the first subscriber identity, and being in an RRC idle state or an RRC deactivated state with the second subscriber identity.
Hydraulic mount , in particular for supporting a motor vehicle engine, having a suspension spring made of an elastomeric material to support a mounting core , a working chamber , which is defined by the suspension spring , a compensation chamber , which is separated by an intermediate plate from the working chamber and enclosed by a compensating diaphragm of elastomeric material, the working chamber and the compensation chamber being filled with a hydraulic fluid and interconnected by a damping channel , the intermediate plate being mounted in an elastic receiving device which encompasses the intermediate plate and has a pivotable support area , characterised in that the receiving device has projections projecting in the axial direction which are arranged offset to each other in the circumferential direction.
Apparatus for preventing animals to enter or leave a separated area through an opening of the separated area comprising a grid made from metal bars , wherein the grid is adapted to be energized and wherein the grid has an upper side (20a to 20c) and a lower side (22a to 22c), and an electrically insulating material at least partly arranged on the lower side (22a to 22c) of the grid , wherein the insulating material is arranged to completely separate the grid from a ground at least during horizontal arrangement of the grid on a horizontal ground, wherein the grid consists of a main grid section and at least two side grid sections , each comprising the electrically insulating material arranged on its lower side (22a to 22c), wherein the main grid section is arranged to be connectable with the side grid sections with connections on each of two opposite ends of the main section , wherein the connections between the main grid section and the side grid sections are each pivot joints and wherein the thickness of the insulating material in the main grid section is substantially constant and the thickness of the insulating material of each of said side grid sections decreases beginning from the end of the connection with the main grid section to the opposite end of the side grid section .
A metal treatment process for transforming a carbide containing iron based alloy into a high strength steel, comprising: providing a heterogeneous, non-homogenized bulk iron-based alloy containing carbon and at least one carbide forming element, said alloy being selected among 1008 plain carbon steel at 0.035 wt. % carbon , 4140 chrome molybdenum steel at 0.41 wt. % carbon and steels having carbon contents in between 0.035 wt. % and 0.41 wt. % ; heating the alloys at a rate of 149°C/second to 2760°C/second (300°F/second to 5000°F/second) and from below the austenitic conversion temperature to a selected peak temperature above the austenitic conversion temperature, said selected peak temperature being 1218°C - 1246°C (2225°F - 2275°F) for the alloy , 1052°C - 1079°C (1925°F - 1975°F) for the alloy and being selected between the two above-mentioned ranges through linear interpolation for an alloy ; immediately quenching the alloy obtained after the heating step at a rate from 93°C/second to 2760°C/second (200°F/second to 5000°F/second), whereby multiple transformations to multiple austenite daughter phases occur and at least a mixed microstructure results that may contain martensite, bainite, un-dissolved carbides, and may also contain complex steel microstructures including portions of bainite, coalesced bainite, acicular ferrite, retained austenite and/or martensite along with combinations thereof by treating said iron based alloy. providing a heterogeneous, non-homogenized bulk iron-based alloy containing carbon and at least one carbide forming element, said alloy being selected among 1008 plain carbon steel at 0.035 wt. % carbon , 4140 chrome molybdenum steel at 0.41 wt. % carbon and steels having carbon contents in between 0.035 wt. % and 0.41 wt. % ; heating the alloys at a rate of 149°C/second to 2760°C/second (300°F/second to 5000°F/second) and from below the austenitic conversion temperature to a selected peak temperature above the austenitic conversion temperature, said selected peak temperature being 1218°C - 1246°C (2225°F - 2275°F) for the alloy , 1052°C - 1079°C (1925°F - 1975°F) for the alloy and being selected between the two above-mentioned ranges through linear interpolation for an alloy ; immediately quenching the alloy obtained after the heating step at a rate from 93°C/second to 2760°C/second (200°F/second to 5000°F/second), whereby multiple transformations to multiple austenite daughter phases occur and at least a mixed microstructure results that may contain martensite, bainite, un-dissolved carbides, and may also contain complex steel microstructures including portions of bainite, coalesced bainite, acicular ferrite, retained austenite and/or martensite along with combinations thereof by treating said iron based alloy.
Starting current limitation system with - a first electrical connection connectable to a motor vehicle battery pole, - a second electrical connection connectable to a starter, and - a parallel circuit connected between the first connection and the second connection , comprising a branch with a current control device and a branch with an electrical resistor , in such a way that, at the beginning of a warm start of the motor vehicle, a starter current is conducted via the resistor and that, after the beginning of the warm start, the starter current is conducted via the current control device and the resistor , characterised in that - the resistor is formed as a shunt und that the current control device is formed by at least one semi-conductor switch and after beginning of the warm start sets the starter current in a linear mode wherein the starter current through the semi-conductor switch is set to be linear or in a pulsed mode, wherein the current control device is closed and opened in a pulsed fashion. - a first electrical connection connectable to a motor vehicle battery pole, - a second electrical connection connectable to a starter, and - a parallel circuit connected between the first connection and the second connection , comprising a branch with a current control device and a branch with an electrical resistor , in such a way that, at the beginning of a warm start of the motor vehicle, a starter current is conducted via the resistor and that, after the beginning of the warm start, the starter current is conducted via the current control device and the resistor , characterised in that - the resistor is formed as a shunt und that the current control device is formed by at least one semi-conductor switch and after beginning of the warm start sets the starter current in a linear mode wherein the starter current through the semi-conductor switch is set to be linear or in a pulsed mode, wherein the current control device is closed and opened in a pulsed fashion.
Elastic mounting , preferably a motor bearing , which is designed to be arranged between a first connection element and a second connection element of a vibratory device in such a way as to transmit vibrations, with at least one electrostrictive or magnetostrictive actuator and with at least one rubber-elastic spring element , the electrostrictive or magnetostrictive actuator being designed to act on the rubber-elastic spring element in such a way as to excite vibrations, and the rubber-elastic spring element being designed to be arranged in the force flow between the first connection element and the second connection element , characterized in that the electrostrictive or magnetostrictive actuator is designed to be arranged only partially in the force flow between the first connection element and the second connection element . which is designed to be arranged between a first connection element and a second connection element of a vibratory device in such a way as to transmit vibrations, with at least one electrostrictive or magnetostrictive actuator and with at least one rubber-elastic spring element , the electrostrictive or magnetostrictive actuator being designed to act on the rubber-elastic spring element in such a way as to excite vibrations, and the rubber-elastic spring element being designed to be arranged in the force flow between the first connection element and the second connection element , characterized in that the electrostrictive or magnetostrictive actuator is designed to be arranged only partially in the force flow between the first connection element and the second connection element .