mhurhangee/patent-ind-claim-en huggingface dataset:
A memory activation method, performed by a memory controller, comprising: obtaining a first memory access request, wherein the first memory access request is used to request to access a first sub-row in a memory; searching a to-be-scheduled queue of the memory for a second memory access request, wherein the to-be-scheduled queue of the memory comprises multiple memory access requests, the second memory access request is used to request to access a second sub-row in the memory, and the first sub-row and the second sub-row are located in a same row in the memory; generating a sub-row selection vector, wherein the sub-row selection vector is used to identify that sub-rows to be activated are the first sub-row and the second sub-row; combining the first memory access request and the second memory access request to generate a first activation instruction, wherein the first activation instruction is used to instruct to activate the first sub-row and the second sub-row in the memory; and sending the first activation instruction and the sub-row selection vector to the memory. obtaining a first memory access request, wherein the first memory access request is used to request to access a first sub-row in a memory; searching a to-be-scheduled queue of the memory for a second memory access request, wherein the to-be-scheduled queue of the memory comprises multiple memory access requests, the second memory access request is used to request to access a second sub-row in the memory, and the first sub-row and the second sub-row are located in a same row in the memory; generating a sub-row selection vector, wherein the sub-row selection vector is used to identify that sub-rows to be activated are the first sub-row and the second sub-row; combining the first memory access request and the second memory access request to generate a first activation instruction, wherein the first activation instruction is used to instruct to activate the first sub-row and the second sub-row in the memory; and sending the first activation instruction and the sub-row selection vector to the memory.
A flexible laminate comprising at least one support material, wherein the support material is a kraft paper layer, overlay paper layer or decorative paper layer impregnated with at least one modified resin, wherein the at least one modified resin is selected from - at least one formaldehyde resin, - at least one polymer selected from a group comprising polyacrylates, polyepoxides, polyesters, polyurethanes and long-chain silanols, and - at least one silane-containing compound of the general formula (I) R a SiX (4-a) (I), and/or its hydrolysis product, wherein - X is H, OH or a hydrolyzable radical selected from the group comprising halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, alkylcarbonyl, - R is a non-hydrolyzable organic radical R is selected from the group comprising alkyl, aryl, alkenyl, substituted and unsubstituted alkynyl, cycloalkyl which may be interrupted by -O- or -NH-, and - wherein R may have at least one functional group Q selected from a group containing a hydroxy, ether, amino, monoalkylamino, dialkylamino, anilino, amide, carboxy, mercapto, alkoxy, aldehyde-alkylcarbonyl, epoxy, alkenyl, alkynyl, acrylic, acryloxy, methacrylic, methacryloxy, cyano and isocyano group, and - a = 0, 1, 2, 3, in particular 0, 1 or 2, wherein in addition to the at least one paper layer impregnated with the modified resin, at least one paper layer not impregnated with the modified resin, at least one transparent paper layer (parchmentized paper) and/or at least one plastic film layer is provided. - at least one formaldehyde resin, - at least one polymer selected from a group comprising polyacrylates, polyepoxides, polyesters, polyurethanes and long-chain silanols, and - at least one silane-containing compound of the general formula (I) R a SiX (4-a) (I), and/or its hydrolysis product, wherein - X is H, OH or a hydrolyzable radical selected from the group comprising halogen, alkoxy, carboxy, amino, monoalkylamino or dialkylamino, aryloxy, acyloxy, alkylcarbonyl, - R is a non-hydrolyzable organic radical R is selected from the group comprising alkyl, aryl, alkenyl, substituted and unsubstituted alkynyl, cycloalkyl which may be interrupted by -O- or -NH-, and - wherein R may have at least one functional group Q selected from a group containing a hydroxy, ether, amino, monoalkylamino, dialkylamino, anilino, amide, carboxy, mercapto, alkoxy, aldehyde-alkylcarbonyl, epoxy, alkenyl, alkynyl, acrylic, acryloxy, methacrylic, methacryloxy, cyano and isocyano group, and - a = 0, 1, 2, 3, in particular 0, 1 or 2,
An air compression device , comprising: a compressor that generates compressed air (Ar10a); a motor that drives the compressor ; a fan that is driven by the motor to generate an air flow (Ar16a); and a first cooler that cools the compressed air (Ar10a) and a second cooler that cools the compressed air (Ar10b) cooled by the first cooler by the air flow (Ar16a), wherein the first cooler cools the compressed air by an air flow (Ar16b) that has cooled the second cooler , characterized in that the fan is arranged between the motor and the compressor in an axial direction corresponding to a direction along a central axis (La) of a rotary shaft of the compressor . a compressor that generates compressed air (Ar10a); a motor that drives the compressor ; a fan that is driven by the motor to generate an air flow (Ar16a); and a first cooler that cools the compressed air (Ar10a) and a second cooler that cools the compressed air (Ar10b) cooled by the first cooler by the air flow (Ar16a), wherein the first cooler cools the compressed air by an air flow (Ar16b) that has cooled the second cooler , characterized in that the fan is arranged between the motor and the compressor in an axial direction corresponding to a direction along a central axis (La) of a rotary shaft of the compressor .
Valve, in particular a valve for a motor vehicle such as an exhaust-gas recirculation valve, comprising a toothed-sector wheel rotating counter to the action of a return spring acting in torsion, the rotation of the toothed-sector wheel controlling the opening and the closure of the valve, the toothed-sector wheel having, on one of its faces, at least one relief for guiding the return spring , preferably arranged radially inside the return spring , the valve being characterized in that an apex edge (56; 58) of the guide relief or relieves (50; 52) is helical.
A clothes dryer, comprising an inner tub for accommodating clothes and an outer tub arranged around the inner tub, an inner tub wall having first holes in dense distribution to be in spatial communication with the outer tub, a cooling water supply device being connected with an outer tub wall to supply cooling water required for a drying process to an inner surface of the outer tub wall, and characterised in that the cooling water supply device comprises a water outlet region , wherein the inner surface of the outer tub wall has a hydrophilically treated first region below the water outlet region, and the rest of the inner surface of the outer tub wall is a hydrophobic second region .
An optical inspection device for inspecting an optical performance of an optical system under inspection including at least one lens , the optical inspection device characterized by comprising: a light emitter ; a chart on which a pattern to be projected by the light emitter is drawn; a collimating lens disposed between the chart and the optical system under inspection ; and a mirror disposed between the collimating lens and the optical system under inspection , wherein the light emitter is configured to irradiate the chart with light to deliver light rays to the collimating lens as on-axis light rays, and to project the pattern on the chart onto a center of an image sensor through the collimating lens and the optical system under inspection , the on-axis light rays are light rays along the center axis of the collimating lens , and wherein the mirror is configured to reflect light rays delivered to the mirror through the collimating lens among the on-axis light rays to project the reflected light rays onto a periphery of the image sensor through the optical system under inspection . a light emitter ; a chart on which a pattern to be projected by the light emitter is drawn; a collimating lens disposed between the chart and the optical system under inspection ; and a mirror disposed between the collimating lens and the optical system under inspection , wherein the light emitter is configured to irradiate the chart with light to deliver light rays to the collimating lens as on-axis light rays, and to project the pattern on the chart onto a center of an image sensor through the collimating lens and the optical system under inspection , the on-axis light rays are light rays along the center axis of the collimating lens , and wherein the mirror is configured to reflect light rays delivered to the mirror through the collimating lens among the on-axis light rays to project the reflected light rays onto a periphery of the image sensor through the optical system under inspection .
A DC-DC converter, comprising: a switched capacitor arrangement comprising a capacitor arrangement (Csw) and a switching arrangement (S1-S4) configured to control coupling of the capacitor arrangement (Csw) to a converter input (Vin) during a loading phase (P2) and to a converter output (Vout) during a storing phase (P3), a circuit configured to control the switching arrangement (S1-S4); a variable filter capacitor connected between one terminal (SAM) of the capacitor arrangement (Csw) and a fixed voltage line, e.g. ground (GND) and a calibration arrangement configured to determine the capacitance of the variable filter capacitor , characterized in that the calibration arrangement comprises a controllable current source configured to draw a controllable output current from the converter output (Vout), the calibration arrangement being configured for setting a load current at a maximum specified limit by controlling the current source during a calibration phase and configured to calibrate the variable filter capacitor in order to reach a desired DC-DC converter overload, wherein in the calibration phase the DC-DC converter is configured to be controlled in a pumping phase (P2, P3) in which the loading phase (P2) and the storing phase (P3) are alternated, the calibration arrangement being configured to detect the DC-DC converter overload based on when the DC-DC converter cannot regulate the converter output (Vout) voltage, i.e. when the load current is higher than the current capability of the converter, so the converter output voltage therefore decreases. a switched capacitor arrangement comprising a capacitor arrangement (Csw) and a switching arrangement (S1-S4) configured to control coupling of the capacitor arrangement (Csw) to a converter input (Vin) during a loading phase (P2) and to a converter output (Vout) during a storing phase (P3), a circuit configured to control the switching arrangement (S1-S4); a variable filter capacitor connected between one terminal (SAM) of the capacitor arrangement (Csw) and a fixed voltage line, e.g. ground (GND) and a calibration arrangement configured to determine the capacitance of the variable filter capacitor , characterized in that the calibration arrangement comprises a controllable current source configured to draw a controllable output current from the converter output (Vout), the calibration arrangement being configured for setting a load current at a maximum specified limit by controlling the current source during a calibration phase and configured to calibrate the variable filter capacitor in order to reach a desired DC-DC converter overload, wherein in the calibration phase the DC-DC converter is configured to be controlled in a pumping phase (P2, P3) in which the loading phase (P2) and the storing phase (P3) are alternated, the calibration arrangement being configured to detect the DC-DC converter overload based on when the DC-DC converter cannot regulate the converter output (Vout) voltage, i.e. when the load current is higher than the current capability of the converter, so the converter output voltage therefore decreases.
A process for producing 4,4'-dichlorodiphenyl sulfoxide comprising: (I) reacting thionyl chloride, chlorobenzene and aluminum chloride in a molar ratio of thionyl chloride : chlorobenzene : aluminum chloride of 1 : (6 to 9) : (1 to 1.5) at a temperature in the range from 0 to below 20°C, forming an intermediate reaction product and hydrogen chloride; (II) mixing aqueous hydrochloric acid and the intermediate reaction product at a temperature in the range from 70 to 110°C to obtain an organic phase comprising 4,4'-dichlorodiphenyl sulfoxide and an aqueous phase; (III) cooling the organic phase comprising the 4,4'-dichlorodiphenyl sulfoxide to a temperature below the saturation point of 4,4'-dichlorodiphenyl sulfoxide to obtain a suspension comprising crystallized 4,4'-dichlorodiphenyl sulfoxide, wherein cooling of the organic phase is carried out in a gastight closed vessel by (i) reducing the pressure in the gastight closed vessel; (ii) evaporating solvent; (iii) condensing the evaporated solvent by cooling; (iv) returning the condensed solvent into the gastight closed vessel; (IV) solid-liquid-separation of the suspension to obtain a residual moisture containing solid 4,4'-dichlorodiphenyl sulfoxide comprising crystallized 4,4'-dichlorodiphenyl sulfoxide and mother liquor. (I) reacting thionyl chloride, chlorobenzene and aluminum chloride in a molar ratio of thionyl chloride : chlorobenzene : aluminum chloride of 1 : (6 to 9) : (1 to 1.5) at a temperature in the range from 0 to below 20°C, forming an intermediate reaction product and hydrogen chloride; (II) mixing aqueous hydrochloric acid and the intermediate reaction product at a temperature in the range from 70 to 110°C to obtain an organic phase comprising 4,4'-dichlorodiphenyl sulfoxide and an aqueous phase; (III) cooling the organic phase comprising the 4,4'-dichlorodiphenyl sulfoxide to a temperature below the saturation point of 4,4'-dichlorodiphenyl sulfoxide to obtain a suspension comprising crystallized 4,4'-dichlorodiphenyl sulfoxide, wherein cooling of the organic phase is carried out in a gastight closed vessel by (i) reducing the pressure in the gastight closed vessel; (ii) evaporating solvent; (iii) condensing the evaporated solvent by cooling; (iv) returning the condensed solvent into the gastight closed vessel; (i) reducing the pressure in the gastight closed vessel; (ii) evaporating solvent; (iii) condensing the evaporated solvent by cooling; (iv) returning the condensed solvent into the gastight closed vessel; (IV) solid-liquid-separation of the suspension to obtain a residual moisture containing solid 4,4'-dichlorodiphenyl sulfoxide comprising crystallized 4,4'-dichlorodiphenyl sulfoxide and mother liquor.
- A park lock system comprising first stopping means configured to be carried by a transmission element of a vehicle and second stopping means configured to assume a first position in which it does not cooperate with said first stopping means and a second position in which it cooperates in contact with said first stopping means blocking the movement thereof, said park lock device comprising actuator means of said second stopping means configured to carry said second stopping means from said first position to said second position, said actuator means comprising safety means configured to automatically carry said second stopping means from said first position to said second position according to a pre-set condition, wherein said actuator means comprise an electric actuator , said pre-set condition being an electric fault or an absence of power of said electric actuator , wherein said actuator means comprise a screw-nut screw system comprising a screw and a nut screw , one of either said screw or said nut screw being configured to cooperate in contact with said second stopping means and the other of either said screw or said nut screw being controlled by said electric actuator , one between said screw or said nut screw being configured to assume a first position in which it does not cooperate with said second stopping means and a second position in which it cooperates in contact with the latter so as to cooperate in contact with said first stopping means , said safety means comprising elastic means operatively interposed between said screw and said nut screw to carry one between said screw or said nut screw from said first position to said second position according to said pre-set condition, wherein said park lock system comprises a carcass configured to internally house, at least partially, said screw-nut screw system and said safety means , said carcass being coaxial to an axis (A) of said screw-nut screw system , wherein said carcass is configured to slidingly cooperate with one within said nut-screw screw system for laterally guiding the latter during its movement, and comprises an anti-rotation system , which is configured to allow one within said nut-screw screw system to exclusively move along said axis (A). said safety means comprising elastic means operatively interposed between said screw and said nut screw to carry one between said screw or said nut screw from said first position to said second position according to said pre-set condition, wherein said park lock system comprises a carcass configured to internally house, at least partially, said screw-nut screw system and said safety means , said carcass being coaxial to an axis (A) of said screw-nut screw system , wherein said carcass is configured to slidingly cooperate with one within said nut-screw screw system for laterally guiding the latter during its movement, and comprises an anti-rotation system , which is configured to allow one within said nut-screw screw system to exclusively move along said axis (A).
A method for measuring a distance (d) between a reference plane and a measurement plane which is parallel to the reference plane , in which - by illuminating a diffractive structure arranged in the reference plane , at least one axial focus is generated which is inclined by an angle α against an axis that is perpendicular to the reference plane and the measurement plane , and - the distance (d) is obtained from the position of a point of impingement of the at least one axial focus in the measurement plane or from a position of the point of impingement of the axial focus reflected at the measurement plane in the reference plane , wherein the diffractive structure , for generating the at least one axial focus , comprises a phase function producible by superposing a conical and a linear phase function. - by illuminating a diffractive structure arranged in the reference plane , at least one axial focus is generated which is inclined by an angle α against an axis that is perpendicular to the reference plane and the measurement plane , and - the distance (d) is obtained from the position of a point of impingement of the at least one axial focus in the measurement plane or from a position of the point of impingement of the axial focus reflected at the measurement plane in the reference plane , wherein the diffractive structure , for generating the at least one axial focus , comprises a phase function producible by superposing a conical and a linear phase function.
Electronically controllable, pressure medium-operated secondary brake system of a vehicle , for example of a utility vehicle, which can be used both as a parking brake system and as an auxiliary brake system, with spring brake cylinders which are arranged on wheel brakes of at least one vehicle axle , with a directly or indirectly electronically controllable brake control valve , by means of which the brake force of the spring brake cylinders can be reduced by way of a feed of pressure medium and can be increased by way of a discharge of pressure medium, and with an electronic brake control unit for controlling the brake control valve in a manner which is dependent on the actual value of a brake value signal (S BW ), the brake control valve being configured as a 3/3-way proportional valve with a pressure medium inlet, a pressure medium outlet and a working connector, it being possible for the working connector to be adjusted continuously between a connection to the pressure medium outlet and the pressure medium inlet, the pressure medium inlet being connected via a supply line to a pressure medium source , the pressure medium outlet being connected to a pressure medium sink , and the working connector being connected via a working line to the spring brake cylinders , and a controllable check valve which shuts in the direction of the brake control valve being arranged in the working line , characterized in that the brake control valve is configured as a solenoid valve, the electromagnet of which can be actuated via an electric control line directly by the brake control unit , and in that the working connector of this brake control valve is connected to the pressure medium outlet in the non-energized state and is connected to the pressure medium inlet in an unthrottled manner in the maximum energized state.
An armrest structure of a seat , comprising: a support portion ; an armrest configured to move in a lateral width direction of the seat with respect to the support portion ; a guide block configured to move in a front-rear direction of the seat with respect to the support portion ; and an operation portion configured to be manually operated, such that the guide block moves in the front-rear direction, wherein the armrest and the guide block are slidably engaged with each other in a direction inclined with respect to the lateral width direction and the front-rear direction of the seat , characterized in that the support portion includes a support hole penetrating in the front-rear direction of the seat , the support hole rotatably supporting the operation portion , and the operation portion is rotatably supported by attaching the operation portion as a shaft member so as to penetrate the support hole . wherein the armrest is configured to move in conjunction with the guide block in the lateral width direction, in response to a rotating operation that the operation portion is operated to move the guide block in the front-rear direction. a support portion ; an armrest configured to move in a lateral width direction of the seat with respect to the support portion ; a guide block configured to move in a front-rear direction of the seat with respect to the support portion ; and an operation portion configured to be manually operated, such that the guide block moves in the front-rear direction, wherein the armrest and the guide block are slidably engaged with each other in a direction inclined with respect to the lateral width direction and the front-rear direction of the seat , characterized in that the support portion includes a support hole penetrating in the front-rear direction of the seat , the support hole rotatably supporting the operation portion , and the operation portion is rotatably supported by attaching the operation portion as a shaft member so as to penetrate the support hole . wherein the armrest is configured to move in conjunction with the guide block in the lateral width direction, in response to a rotating operation that the operation portion is operated to move the guide block in the front-rear direction.