mhurhangee/ep-ind-claims huggingface dataset:
A symmetry control circuit for a trailing edge phase control dimmer circuit for controlling alternating current power to a load, the symmetry control circuit including: a bias signal generator circuit configured to monitor non-conduction periods of each half cycle of said AC power for an elapsed duration of the non-conduction periods, and generate a bias signal voltage based on the elapsed duration, whereby an amplitude of the bias signal voltage is proportional to the elapsed duration of the non-conduction periods; and a bias signal converter circuit configured to convert the bias signal voltage to a bias signal current, wherein the bias signal current is added to a reference current of a conduction period timing circuit configured to determine said conduction periods, and wherein the conduction period timing circuit is configured to alter one of the conduction periods immediately following one of the non-conduction periods based on the bias signal current when added to the reference current to compensate for a phase shift of a zero-crossing of said one of the non-conduction periods corresponding to an elapsed duration of said one of the non-conduction periods so as to restore symmetry of the non-conduction periods of each half cycle of AC power. a bias signal generator circuit configured to monitor non-conduction periods of each half cycle of said AC power for an elapsed duration of the non-conduction periods, and generate a bias signal voltage based on the elapsed duration, whereby an amplitude of the bias signal voltage is proportional to the elapsed duration of the non-conduction periods; and a bias signal converter circuit configured to convert the bias signal voltage to a bias signal current, wherein the bias signal current is added to a reference current of a conduction period timing circuit configured to determine said conduction periods, and wherein the conduction period timing circuit is configured to alter one of the conduction periods immediately following one of the non-conduction periods based on the bias signal current when added to the reference current to compensate for a phase shift of a zero-crossing of said one of the non-conduction periods corresponding to an elapsed duration of said one of the non-conduction periods so as to restore symmetry of the non-conduction periods of each half cycle of AC power.
Method for checking whether all fragments of a broken needle are present in a container, wherein in an accommodation space of the container delimited by a base body and a cover, the fragments of the broken needle are arranged orientedly in the accommodation space by means of a retaining magnet.
A key/cylinder lock combination having a flat key, in particular a reversible key for cylinder locks, having a flat profile body which is secured against reproduction and having a predefined structured cross-sectional surface, furthermore grooves (3, 11) and/or depression portions (7 to 10) for coding situated on the longitudinal broad sides and/or longitudinal narrow sides of the flat profile body, wherein the grooves extend in parallel to one another and form the profiling of the key, wherein the flat profile body, on its longitudinal broad side, has at least one rib extending in parallel to the grooves and protruding over the respective surface of the profile body, characterized in that on the key blank, the rib is present over the entire portion of the longitudinal extension of the flat profile body and can be shortened for the purpose of coding to a defined length depending on further machining, wherein a supplementary coding possibility is created over the length of the rib and/or its position relative to selected depression portions, the protruding rib is situated at a distance from the key inserting edge in the longitudinal direction of the flat profile body, the rib forms an upper first coding plane sensed by sensing pin pairs within the cylinder lock, provided first depressions in a surface that is free from the rib form a second, middle coding plane, and provided second depressions having a depth larger than that of the first depressions in the surface that is free from the rib form a third coding plane, each of which are sensed by associated pins within the cylinder lock.
Knob cylinder, the knob shaft or knob spindle of which is connected in a rotationally fixed manner to the lock bit of a lock cylinder, and to return the lock bit to an initial position, a magnetic arrangement (6, 10) acting rotationally on the knob shaft is provided, wherein a plurality of magnetic discs (6, 10) are arranged as the magnetic arrangement on the knob shaft axially one behind the other and surrounding the knob shaft, which discs are oriented alternately with opposite poles and consist of two or more segments each, wherein respectively one of the magnetic discs is held rotationally fixed relative to the lock cylinder housing accommodating the knob shaft and at least one associated axially nearest magnetic disc is held rotationally fixed relative to the knob shaft and the magnetic polarities are chosen such that the magnetic disc connected to the knob shaft is continually rotated back to the initial position.
A motion detector for detecting motion of images represented by video pixels having digital pixel values and corresponding to an area defining a horizontal direction and a vertical direction, wherein the pixels correspond to lines comprising a horizontal first line including a pixel being processed and additional horizontal lines preceding the first line, comprising: a first motion detector arranged to generate first motion signals based on a difference between amplitudes of pairs of corresponding pixels from a current frame and a previous frame, the first motion signals representing detected motion of images represented by the pixel values, wherein the first motion detector comprises a two-dimensional smoothing filter that generates an initial motion signal; characterized by a second motion detector arranged to modify the first motion signals to generate corrected motion signals in response to the relationship of a pixel being processed to a change of motion of one or more of the images in the vertical direction, wherein the second motion detector adds the initial motion signals for at least some of the additional horizontal lines and reduces the values of the first motion signals if the sum of the initial motion signals exceeds a predetermined value. a first motion detector arranged to generate first motion signals based on a difference between amplitudes of pairs of corresponding pixels from a current frame and a previous frame, the first motion signals representing detected motion of images represented by the pixel values, wherein the first motion detector comprises a two-dimensional smoothing filter that generates an initial motion signal; characterized by a second motion detector arranged to modify the first motion signals to generate corrected motion signals in response to the relationship of a pixel being processed to a change of motion of one or more of the images in the vertical direction, wherein the second motion detector adds the initial motion signals for at least some of the additional horizontal lines and reduces the values of the first motion signals if the sum of the initial motion signals exceeds a predetermined value.
A method of controlling a defibrillator with a function of analyzing an electrocardiogram during a procedure based on cardiopulmonary resuscitation, the method characterized by comprising: dividing an electrocardiogram of a patient into a plurality of analysis zones; executing analysis of the electrocardiogram in each of the divided analysis zones; based on a result of the analysis of the electrocardiogram in each of the analysis zones, executing determination whether electric shock on the patient is necessary or not, and calculating reliability of the determination; and based on a combination of the determination and the reliability, instructing the rescuer that a first procedure is to be performed on the patient. dividing an electrocardiogram of a patient into a plurality of analysis zones; executing analysis of the electrocardiogram in each of the divided analysis zones;
A method in a first transceiver for use in a cellular access system, wherein the first transceiver sends and receives data blocks to and from a second transceiver in the cellular access system, the first transceiver is a reporting party with respect to the second transceiver, the method comprises: - sending a transmission comprising a report to the report receiving party, said report comprising information on whether or not data blocks have been received successfully, wherein said report is sent together with data to the report receiving party or to another party in the cell, the method being characterized in that it comprises - deciding contents of the report using at least one of the following priority rules: Data blocks which are identified as having a lower delay tolerance than other data blocks are given priority; Data blocks which have been detected as received in error, and whose status has not been reported since the error was detected are given priority; and Data blocks are given priority according to their sequence numbers, with lower sequence numbers having priority over data blocks with higher sequence numbers. - sending a transmission comprising a report to the report receiving party, said report comprising information on whether or not data blocks have been received successfully, wherein said report is sent together with data to the report receiving party or to another party in the cell, - deciding contents of the report using at least one of the following priority rules: Data blocks which are identified as having a lower delay tolerance than other data blocks are given priority; Data blocks which have been detected as received in error, and whose status has not been reported since the error was detected are given priority; and Data blocks are given priority according to their sequence numbers, with lower sequence numbers having priority over data blocks with higher sequence numbers.
A process for the preparation of ω-nitrooxyC 3-10 alkane-1-ols comprising the nitration of an α,ω-C 3-10 alkanediol with a nitration agent, optionally in the presence of a nitrite trapping agent, characterized in that the nitration agent is a mixture consisting of 50 to 75 wt.-% of nitric acid in water wherein the nitric acid is used in an amount selected in the range from 0.5 to 5 mol equivalents based on the α,ω-C 3-10 alkanediol, and wherein the nitration is carried out at a temperature selected in the range from 65 - 100°C.
A system for treatment of arthrosis in a joint of a mammal or human patient, by replacing damaged bone, the system comprising: a biocompatible material for replacing damaged bone of a worn out joint surface, wherein the biocompatible material is configured to assume a solid form under predefined conditions, and when in the solid form having a resistance to wear, a reservoir configured to hold a volume of a biocompatible material in liquid form having a temperature higher than 100°C outside of a body containing a joint to be treated, and an instrument having a general tube shape, a distal end of the instrument being configured to be inserted into the joint, a proximal end of the instrument being connected to the reservoir and configured to receive the liquid material there from, wherein the instrument is configured to feed the liquid material having a temperature higher than 100°C from the proximal end to the distal end for deposition on at least one damaged surface of the joint, such that adjacent nerves are damaged by the heat of the material, thus preventing pain from the damaged surface. a biocompatible material for replacing damaged bone of a worn out joint surface, wherein the biocompatible material is configured to assume a solid form under predefined conditions, and when in the solid form having a resistance to wear, a reservoir configured to hold a volume of a biocompatible material in liquid form having a temperature higher than 100°C outside of a body containing a joint to be treated, and an instrument having a general tube shape, a distal end of the instrument being configured to be inserted into the joint, a proximal end of the instrument being connected to the reservoir and configured to receive the liquid material there from, wherein the instrument is configured to feed the liquid material having a temperature higher than 100°C from the proximal end to the distal end for deposition on at least one damaged surface of the joint, such that adjacent nerves are damaged by the heat of the material, thus preventing pain from the damaged surface.
A processor comprising: a register file comprising a plurality of vector registers; a memory interface to receive read data from memory; fetch circuitry to fetch an instruction; decode circuitry to decode the fetched instruction having fields to specify an opcode, a destination vector register, and a memory location of a source vector comprising N groups of elements, N being a positive integer, the opcode to indicate the processor is to fetch the source vector, generate write data comprising one or more N-tuples, each N-tuple comprising corresponding elements from each of the N groups of elements, and write the write data to the destination vector register; and execution circuitry to execute the decoded instruction as per the opcode, wherein the execution circuitry has a shuffle circuit disposed between the memory and the register file, the shuffle circuit takes several cycles to perform the instruction and includes a shuffle pipeline to stage execution of the instruction so as to allow one new instruction to be received every cycle; wherein the shuffle pipeline comprises a first stage to read a vector containing N groups of elements from memory; a second stage to determine an element size; a third stage to determine a vector length; a fourth stage to perform a permute operation; a fifth stage to perform a broadcast operation; and a sixth stage to write the generated data to the destination vector register, wherein the shuffle pipeline is configured to execute further instances of the instruction at a rate of one instruction per clock cycle. a register file comprising a plurality of vector registers; a memory interface to receive read data from memory; fetch circuitry to fetch an instruction; decode circuitry to decode the fetched instruction having fields to specify an opcode, a destination vector register, and a memory location of a source vector comprising N groups of elements, N being a positive integer, the opcode to indicate the processor is to fetch the source vector, generate write data comprising one or more N-tuples, each N-tuple comprising corresponding elements from each of the N groups of elements, and write the write data to the destination vector register; and execution circuitry to execute the decoded instruction as per the opcode, wherein the execution circuitry has a shuffle circuit disposed between the memory and the register file, the shuffle circuit takes several cycles to perform the instruction and includes a shuffle pipeline to stage execution of the instruction so as to allow one new instruction to be received every cycle; wherein the shuffle pipeline comprises a first stage to read a vector containing N groups of elements from memory; a second stage to determine an element size; a third stage to determine a vector length; a fourth stage to perform a permute operation; a fifth stage to perform a broadcast operation; and a sixth stage to write the generated data to the destination vector register, wherein the shuffle pipeline is configured to execute further instances of the instruction at a rate of one instruction per clock cycle.
An illumination device for the interior lighting of a vehicle, comprising: a. at least one light source, b. at least one light management device comprising a front light guide having at least one light input face through which light from the source can be supplied to the light guide, a light directing face, and a light output face opposite the light directing face, the light output face having a light extraction layer thereon, the light extraction layer having a light exit face and containing buried reflective facets that extract light that is supplied from the light guide, through the light output face, c. a cover operatively adapted to form a portion of the interior surface of the vehicle, wherein the cover is arranged to cover the light exit face and to be illuminated by and to transmit light received from the light source, and d. a brightness enhancement film (46, 48) disposed between the light exit face and the cover for redirecting and recycling light to increase a brightness of light exiting the illumination device. a. at least one light source, b. at least one light management device comprising a front light guide having at least one light input face through which light from the source can be supplied to the light guide, a light directing face, and a light output face opposite the light directing face, the light output face having a light extraction layer thereon, the light extraction layer having a light exit face and containing buried reflective facets that extract light that is supplied from the light guide, through the light output face, c. a cover operatively adapted to form a portion of the interior surface of the vehicle, wherein the cover is arranged to cover the light exit face and to be illuminated by and to transmit light received from the light source, and d. a brightness enhancement film (46, 48) disposed between the light exit face and the cover for redirecting and recycling light to increase a brightness of light exiting the illumination device.
A method for operating a tamping machine in a rail application, the method comprising moving the tamping machine towards a rail tie at a constant speed; reducing a speed of the tamping machine and actuating a workhead assembly to lower one or more tamping components to a predetermined depth of a rail ballast when the tamping machine is at a reduced speed relative to the constant speed; stopping movement of the tamping machine and operating the one or more tamping components when the tamping machine is stopped; and increasing the speed of the tamping machine and raising the one or more tamping components from the predetermined depth when the tamping machine is increasing speed. moving the tamping machine towards a rail tie at a constant speed; reducing a speed of the tamping machine and actuating a workhead assembly to lower one or more tamping components to a predetermined depth of a rail ballast when the tamping machine is at a reduced speed relative to the constant speed; stopping movement of the tamping machine and operating the one or more tamping components when the tamping machine is stopped; and increasing the speed of the tamping machine and raising the one or more tamping components from the predetermined depth when the tamping machine is increasing speed.
A track shoe cover, comprising: a roller engaging surface; and a shoe engaging surface, comprising: a shoe engaging recess defined on at least two opposite sides by a set of side walls, and a respective attachment groove included in the set of side walls, wherein the respective attachment groove is configured to facilitate mechanical connection of the track shoe cover and a crawler shoe. a roller engaging surface; and a shoe engaging surface, comprising: a shoe engaging recess defined on at least two opposite sides by a set of side walls, and a respective attachment groove included in the set of side walls, wherein the respective attachment groove is configured to facilitate mechanical connection of the track shoe cover and a crawler shoe. a shoe engaging recess defined on at least two opposite sides by a set of side walls, and a respective attachment groove included in the set of side walls, wherein the respective attachment groove is configured to facilitate mechanical connection of the track shoe cover and a crawler shoe.
A cutting tool locating device for forming an opening in a gear comprising: a guide member configured and disposed to be fixedly connected to a gear coupled to a shaft; and an alignment puck moveably mounted to the guide member, the alignment puck including a bushing configured and disposed to align with a recess formed in the shaft, a coupler member having a mounting feature configured and disposed to secure the coupler member to the shaft, characterized in that the guide member includes a central opening having an annular step, the coupler member nesting within the central opening and resting upon the annular step. a guide member configured and disposed to be fixedly connected to a gear coupled to a shaft; and an alignment puck moveably mounted to the guide member, the alignment puck including a bushing configured and disposed to align with a recess formed in the shaft, a coupler member having a mounting feature configured and disposed to secure the coupler member to the shaft, characterized in that the guide member includes a central opening having an annular step, the coupler member nesting within the central opening and resting upon the annular step.
A flow cavity arrangement for a gas turbine engine, the arrangement comprising a static member, a rotor, seals (48, 49) and a cavity defined between the static member and the rotor which also form the seals (48, 49) therebetween, the static member comprises a wall defining a nozzle opening for providing a coolant flow into the cavity, the rotor defines a coolant bleed aperture, a leakage flow passes through a seal (48, 49) into the cavity and is directed at the wall, the arrangement characterised in that the wall includes a passage to divert the leakage flow away from the nozzle opening and prevent significant mixing of the coolant flow and leakage flow.
An apparatus configured to volatilize components of smokable material for inhalation, comprising: a smokable material heating chamber; and a heating material which is configured to be heated by the presence of a varying magnetic field, wherein the heating material is arranged to transfer heat energy to smokable material in the heating chamber to volatilize said components characterised in that the heating material is comprised in a heating member comprising a heat retentive base material in thermal contact with the heating material, the base material being configured to retain heat energy received from the heating material and to transfer the heat energy to the smokable material in the heating chamber to volatilize said components. a smokable material heating chamber; and a heating material which is configured to be heated by the presence of a varying magnetic field, wherein the heating material is arranged to transfer heat energy to smokable material in the heating chamber to volatilize said components characterised in that the heating material is comprised in a heating member comprising a heat retentive base material in thermal contact with the heating material, the base material being configured to retain heat energy received from the heating material and to transfer the heat energy to the smokable material in the heating chamber to volatilize said components.