mhurhangee/ep-ind-claims huggingface dataset:
An optical system comprising: a light module; an optical module defining an optical axis and an optical path of light propagation therethrough; and a stabilizer configured and operable for providing optical coupling between said optical module and said light module; wherein the optical system is characterized in that said stabilizer comprises: a gimbal assembly defining a first rotation axis orthogonal to said optical axis and comprising a gimbal interconnected between said optical module and said light module and configured to allow rotation of said optical module about a second rotation axis orthogonal to said optical axis and to said first rotation axis; and an internal deflector located in the optical path of light propagating through said optical module, said internal deflector being mounted for rotation about said first rotation axis and configured and operable to provide optical coupling between at least a section of the optical path of said optical module and an optical path of light passing through said light module. a light module; an optical module defining an optical axis and an optical path of light propagation therethrough; and a stabilizer configured and operable for providing optical coupling between said optical module and said light module; wherein the optical system is characterized in that said stabilizer comprises: a gimbal assembly defining a first rotation axis orthogonal to said optical axis and comprising a gimbal interconnected between said optical module and said light module and configured to allow rotation of said optical module about a second rotation axis orthogonal to said optical axis and to said first rotation axis; and an internal deflector located in the optical path of light propagating through said optical module, said internal deflector being mounted for rotation about said first rotation axis and configured and operable to provide optical coupling between at least a section of the optical path of said optical module and an optical path of light passing through said light module. a gimbal assembly defining a first rotation axis orthogonal to said optical axis and comprising a gimbal interconnected between said optical module and said light module and configured to allow rotation of said optical module about a second rotation axis orthogonal to said optical axis and to said first rotation axis; and an internal deflector located in the optical path of light propagating through said optical module, said internal deflector being mounted for rotation about said first rotation axis and configured and operable to provide optical coupling between at least a section of the optical path of said optical module and an optical path of light passing through said light module.
Method for manufacturing a joined product comprising a cemented carbide sintered compact serving as a first material to be joined and a cBN sintered compact or a diamond sintered compact serving as a second material to be joined, said first material to be joined and said second material to be joined being joined by a joining material that forms a liquid phase at a temperature exceeding 800°C and lower than 1000°C and that is placed between said first material to be joined and said second material to be joined, and said first material to be joined and said second material to be joined being joined by resistance heating and pressing at a pressure of 0.1 to 200 MPa, wherein by the resistance heating, said first material to be joined generates heat more preferentially than said second material to be joined and is joined.
A molded article comprising a copolymerized polyester resin comprising a unit represented by the following formula, a diol unit, and a unit derived from a dicarboxylic acid or an ester-forming derivative of the dicarboxylic acid, wherein a content of the unit based on total units of the copolymerized polyester resin is 20 to 90 mol%, wherein R 1 is a hydrogen atom, CH 3, or C 2 H 5, R 2 and R 3 are each independently a hydrogen atom or CH 3, and n is 0 or 1; wherein the copolymerized polyester resin satisfies the following conditions to: a glass transition temperature of the copolymerized polyester resin is 100°C or higher, determined as indicated in the specification; and a pencil hardness of the molded article is HB or higher, determined as indicated in the specification; and wherein the molded article is an automobile component. wherein R 1 is a hydrogen atom, CH 3, or C 2 H 5, R 2 and R 3 are each independently a hydrogen atom or CH 3, and n is 0 or 1; wherein the copolymerized polyester resin satisfies the following conditions to: a glass transition temperature of the copolymerized polyester resin is 100°C or higher, determined as indicated in the specification; and a pencil hardness of the molded article is HB or higher, determined as indicated in the specification; and a glass transition temperature of the copolymerized polyester resin is 100°C or higher, determined as indicated in the specification; and a pencil hardness of the molded article is HB or higher, determined as indicated in the specification; and wherein the molded article is an automobile component.
A cache content hit method, comprising: Receiving, by an edge cache apparatus, a content request message from an access network device, wherein the content request message carries a content identifier; Searching, by the edge cache apparatus, local cache content for content corresponding to the content identifier; when determining that the edge cache apparatus stores the content corresponding to the content identifier, sending the content corresponding to the content identifier to the access network device; forwarding, by the edge cache apparatus to a core cache apparatus after adding a content hit identifier to the content request message, the content request message that carries the content hit identifier; sending, by the core cache apparatus to a cache control apparatus through a charging and interception apparatus, a response message that carries the content corresponding to the content identifier, wherein the response message carries the content hit identifier; and discarding, by the cache control apparatus, the content in the response message according to the content hit identifier. Receiving, by an edge cache apparatus, a content request message from an access network device, wherein the content request message carries a content identifier; Searching, by the edge cache apparatus, local cache content for content corresponding to the content identifier; when determining that the edge cache apparatus stores the content corresponding to the content identifier, sending the content corresponding to the content identifier to the access network device; forwarding, by the edge cache apparatus to a core cache apparatus after adding a content hit identifier to the content request message, the content request message that carries the content hit identifier; sending, by the core cache apparatus to a cache control apparatus through a charging and interception apparatus, a response message that carries the content corresponding to the content identifier, wherein the response message carries the content hit identifier; and discarding, by the cache control apparatus, the content in the response message according to the content hit identifier.
A method for displaying augmented flight information on a display comprising: receiving voice based air traffic controller ("ATC") communication at a first aircraft regarding a second aircraft, the ATC communication including augmented flight information comprising a change to a vector of the second aircraft; ascertaining the augmented flight information in the ATC communication for the second aircraft; determining Whether a target aircraft call sign received in the ATC communication is for the first aircraft or for another aircraft; and in response to determining the target aircraft call sign is not for the first aircraft, displaying (335, 350) at least a part of the augmented flight information on the display along with a visual indication identifying the second aircraft is a target aircraft of the ATC communication; characterized in that ascertaining the augmented flight information in the ATC communication involves processing the received ATC communication indicating speech with a speech recognition module to ascertain the augmented flight information, wherein the speech recognition processing being performed on the received ATC communication parses and identifies the target aircraft call sign and flight information including the augmented flight information. receiving voice based air traffic controller ("ATC") communication at a first aircraft regarding a second aircraft, the ATC communication including augmented flight information comprising a change to a vector of the second aircraft; ascertaining the augmented flight information in the ATC communication for the second aircraft; determining Whether a target aircraft call sign received in the ATC communication is for the first aircraft or for another aircraft; and in response to determining the target aircraft call sign is not for the first aircraft, displaying (335, 350) at least a part of the augmented flight information on the display along with a visual indication identifying the second aircraft is a target aircraft of the ATC communication; characterized in that ascertaining the augmented flight information in the ATC communication involves processing the received ATC communication indicating speech with a speech recognition module to ascertain the augmented flight information, wherein the speech recognition processing being performed on the received ATC communication parses and identifies the target aircraft call sign and flight information including the augmented flight information.
Electrical domestic appliance comprising wiring and at least one power supply unit which is linked to a power supply network (L, N) used to supply functional units of the electrical domestic appliance to be controlled, and the wiring, wherein - an electrical switch (T1, V4) disconnects the power supply unit of the electrical domestic appliance, in the idle state, from the power supply network (L, N), on the primary side,wherein - the wiring is used to actuate the electrical switch, and wherein - the electrical appliance also comprises an energy accumulator, characterised in that - the electrical switch (T1, V4) is opened in an actuated state and closed in a non-actuated state, wherein the wiring keeps the electrical switch (T1, V4) open in the idle state according to the energy of the energy accumulator. - an electrical switch (T1, V4) disconnects the power supply unit of the electrical domestic appliance, in the idle state, from the power supply network (L, N), on the primary side,wherein - the wiring is used to actuate the electrical switch, and wherein - the electrical appliance also comprises an energy accumulator, characterised in that - the electrical switch (T1, V4) is opened in an actuated state and closed in a non-actuated state, wherein the wiring keeps the electrical switch (T1, V4) open in the idle state according to the energy of the energy accumulator.
A method of detecting a timing reference affected by a change in path delay asymmetry in a communications network comprising a master node having a master clock and a plurality of slave nodes each having a respective slave clock, the method characterised by: determining that a first timing reference received by a first slave node indicates a time correction to its slave clock greater than a time correction threshold; determining whether one or more other slave nodes have received a timing reference indicating a time correction to their slave clock greater than a time correction threshold; and determining whether the first timing reference is affected by a change in path delay asymmetry based on the determining of whether one or more other slave nodes have received a timing reference indicating a time correction to their slave clock greater than a time correction threshold. determining that a first timing reference received by a first slave node indicates a time correction to its slave clock greater than a time correction threshold; determining whether one or more other slave nodes have received a timing reference indicating a time correction to their slave clock greater than a time correction threshold; and determining whether the first timing reference is affected by a change in path delay asymmetry based on the determining of whether one or more other slave nodes have received a timing reference indicating a time correction to their slave clock greater than a time correction threshold.
Screw press for separating liquids from a suspension, in particular a sludge or fibrous material suspension, having a conical or cylindrical and perforated casing supported in a housing, and at least one cylindrical or conical screw shaft rotating in the casing and having at least one screw helix, wherein the suspension is pressed from an inlet opening to an outlet opening through an annular gap formed between the casing and the screw shaft, wherein at least one screw helix has a plurality of apertures running axially, the axial apertures are arranged predominantly in the half of the screw shaft that points towards the inlet opening, characterized in that the cross-sectional area of the apertures decreases in the conveying direction.
A polyphase electrical machine, e.g. a three-phase machine, in which each phase comprises at least two winding elements, the machine including a switch system comprising switches and arranged to switch the winding elements into one or the other of the following configurations: • a first configuration in which all of the winding elements for each phase are powered in series, with the voltages (a 1, a 2) across the terminals of these winding elements adding; and • a second configuration in which, for each phase, some only of the winding elements are powered, and in which, for each phase, at least one unpowered winding element (10; 20; 30) has a first terminal (10a; 20a; 30a) connected to at least one other winding element (11; 21; 31), and a second terminal (10b; 20b; 30b) that is not connected, the potential of the second terminal being given by that of the first terminal minus the voltage (a 2) induced by said unpowered winding element (10b; 20b; 30b), characterized in that at least one winding element has a terminal that is electrically connected to nothing other than a terminal of a switch of the switch system. • a first configuration in which all of the winding elements for each phase are powered in series, with the voltages (a 1, a 2) across the terminals of these winding elements adding; and • a second configuration in which, for each phase, some only of the winding elements are powered, and in which, for each phase, at least one unpowered winding element (10; 20; 30) has a first terminal (10a; 20a; 30a) connected to at least one other winding element (11; 21; 31), and a second terminal (10b; 20b; 30b) that is not connected, the potential of the second terminal being given by that of the first terminal minus the voltage (a 2) induced by said unpowered winding element (10b; 20b; 30b), characterized in that at least one winding element has a terminal that is electrically connected to nothing other than a terminal of a switch of the switch system.
System for reducing harmonic current content in an electric power circuit comprising: a. at least one rectifier configured to rectify an AC signal from a power source converting into a DC signal; b. at least one inductor for reducing the harmonic content; c. at least one capacitor (Cp) connected in series with said at least one inductor, said capacitor (Cp) and said inductor being connected so as to be supplied by said at least one rectifier; d. at least one switching device connected with the inductor; e. at least one controller associated with said switching device to turn it on/off; and f. at least one converter for motor control, said converter being coupled with said at least one capacitor (Cp), characterized in that said switching device is connected electrically in parallel with the inductor so as said at least one inductor for reducing the harmonic content is short-circuited when the switching device is turned on; the controller is configured to detect a power of the at least one converter, and at the time the controller detects that the power of the converter exceeds a predetermined value, the controller is further configured to send a signal to the switching device to turn on said switching device, so that no current passes through the inductor, and, at the time the controller detects that the power of the converter is less than a predetermined value, the controller is further configured to send a signal to the switching device to turn off said switching device. a. at least one rectifier configured to rectify an AC signal from a power source converting into a DC signal; b. at least one inductor for reducing the harmonic content; c. at least one capacitor (Cp) connected in series with said at least one inductor, said capacitor (Cp) and said inductor being connected so as to be supplied by said at least one rectifier; d. at least one switching device connected with the inductor; e. at least one controller associated with said switching device to turn it on/off; and f. at least one converter for motor control, said converter being coupled with said at least one capacitor (Cp), characterized in that said switching device is connected electrically in parallel with the inductor so as said at least one inductor for reducing the harmonic content is short-circuited when the switching device is turned on; the controller is configured to detect a power of the at least one converter, and at the time the controller detects that the power of the converter exceeds a predetermined value, the controller is further configured to send a signal to the switching device to turn on said switching device, so that no current passes through the inductor, and, at the time the controller detects that the power of the converter is less than a predetermined value, the controller is further configured to send a signal to the switching device to turn off said switching device.
A nuclear magnetic flowmeter, with a straight measuring tube through which a multiphase medium can flow, a magnetization device arranged around the measuring tube for generating a magnetic field in the medium flowing through the measuring tube, at least one gradient coil for generating a gradient in the magnetic field and/or at least one signal coil for exciting the medium and/or for detecting the result of the excitation, and a housing separate from the magnetization device, wherein the housing has a first face side and a second face side along a longitudinal axis of the measuring tube, the first face side includes a first housing opening and the second face side includes a second housing opening, the magnetization device is provided in the interior of the housing, and the housing is tightly sealed aside from the two housing openings (13, 14), and wherein the at least one gradient coil and/or the at least one signal coil is/are located in the space between the measuring tube and the magnetization device that is penetrated by the magnetic field, characterized in that the first housing opening and second housing opening are designed for routing the measuring tube through, that the nuclear magnetic flowmeter has a coil carrier separate from the measuring tube, that the at least one gradient coil and/or the at least one signal coil are located on the first coil carrier, that a first coil suspension is located between the first coil carrier and the first face side of the housing, and a second coil suspension is located between the first coil carrier and the second face side of the housing, that the top side of the first coil carrier, at least in a first section between the first coil suspension and the second coil suspension, is a closed surface, and that the first coil suspension seals the first coil carrier with the first face side of the housing, the second coil suspension seals the first coil carrier with the second face side of the housing, and the housing, together with the first coil carrier and the coil suspensions (16, 17), is tightly sealed.
Mechanism for displaying a time period or season arranged in order to engage with a horological movement, and comprising a first wheel and a second wheel for displaying a time period or season, said second wheel turning more quickly than said first wheel, characterised in that said first wheel is arranged in order to turn once in thirty-one days for displaying a day of the month and in that said second wheel is arranged in order to be displaced from said first wheel, at the rate of one turn in a period of time between 340 days and 380 days.
A method of calibrating a magnetic field sensor (100; 800; 900), characterized in that the method comprises: setting a first input signal (110a; 808a; 910a) at a first input node of a processor, configured to perform hyperbolic and/or trigonometric functions, of the magnetic field sensor to a constant value; detecting a reference magnetic field having a known angle of rotation with a second magnetic field sensing element during the setting of the first input signal; measuring a first transition of an output signal at an output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; setting a second input signal (112a; 912a) at a second input node of the processor to the constant value; detecting the reference magnetic field having the known angle of rotation with a first magnetic field sensing element during the setting of the second input signal; measuring a second transition of the output signal at the output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; calculating an orthogonality error value based on a deviation of the first transition and the second transition from respective expected transitions of the output signal of the processor, wherein the expected transitions occur when the magnetic field sensor elements (102, 104) detect the reference magnetic field and are properly aligned; and adjusting the first and/or second input signal by modifying the first and/or second input signal by a function of the calculated orthogonality error value to compensate for the orthogonality error. setting a first input signal (110a; 808a; 910a) at a first input node of a processor, configured to perform hyperbolic and/or trigonometric functions, of the magnetic field sensor to a constant value; detecting a reference magnetic field having a known angle of rotation with a second magnetic field sensing element during the setting of the first input signal; measuring a first transition of an output signal at an output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; setting a second input signal (112a; 912a) at a second input node of the processor to the constant value; detecting the reference magnetic field having the known angle of rotation with a first magnetic field sensing element during the setting of the second input signal; measuring a second transition of the output signal at the output node of the processor while the magnetic field sensor experiences the known magnetic field angle variation; calculating an orthogonality error value based on a deviation of the first transition and the second transition from respective expected transitions of the output signal of the processor, wherein the expected transitions occur when the magnetic field sensor elements (102, 104) detect the reference magnetic field and are properly aligned; and adjusting the first and/or second input signal by modifying the first and/or second input signal by a function of the calculated orthogonality error value to compensate for the orthogonality error.