mhurhangee/ep-ind-claims huggingface dataset:
A computer-implemented method for controlling an unmanned aerial vehicle, comprising: detecting a target marker based on a plurality of images captured by an imaging device carried by the UAV; determining a spatial relationship between the UAV and the target marker based at least in part on the plurality of images; controlling the UAV to approach the target marker based at least in part on the spatial relationship while controlling the imaging device to track the target marker such that the target marker remains within a field of view of the imaging device; controlling the UAV to align its landing orientation according to a heading marker prior to landing the UAV; and wherein the method is characterized in that the target marker includes a landing marker indicating a location to land the UAV and the heading marker indicating a landing orientation of the UAV, wherein a location of the heading marker relative to a center of the landing marker indicates a direction of the landing orientation of the UAV. detecting a target marker based on a plurality of images captured by an imaging device carried by the UAV; determining a spatial relationship between the UAV and the target marker based at least in part on the plurality of images; controlling the UAV to approach the target marker based at least in part on the spatial relationship while controlling the imaging device to track the target marker such that the target marker remains within a field of view of the imaging device; controlling the UAV to align its landing orientation according to a heading marker prior to landing the UAV; and wherein the method is characterized in that the target marker includes a landing marker indicating a location to land the UAV and the heading marker indicating a landing orientation of the UAV, wherein a location of the heading marker relative to a center of the landing marker indicates a direction of the landing orientation of the UAV.
A device, comprising at least an upper part which can be placed on a lower part, wherein the upper part comprises at least one electronic circuit and at least one plug-in connector part and the lower part comprises at least the corresponding mating connector part and connection means, wherein the upper edge of the lower part runs tapering from the rear side towards the front side, in particular in order to achieve as small as possible an actuation angle for the lowermost connection means, and upon placing the upper part on the lower part or upon removing the upper part from the lower part the plug-in connection, comprising the plug-in connector part and mating connector part, is connected or disconnected, respectively.
A seat cushion for a vehicle seat (1A, 1B, 1C, 1D), the seat cushion comprising: a seat cushion base layer supported by a cushion frame; and a seat cushion cushioning layer disposed on the seat cushion base layer, wherein the seat cushion base layer comprises left-right base support parts (1210, 1210) provided in a range including positions corresponding to seated person's left-right ischial tuberosities, apart from each other in a width direction of the cushion frame, wherein the left-right base support parts (1210, 1210) are coupled with each other through base support part elastic members, and supported to be movable by the cushion frame, and wherein the respective left-right base support parts (1210, 1210) are movable with 6 degrees of freedom with the positions corresponding to ischial tuberosities centered, characterized in that the base support part elastic members are composed of coil springs (1220, 1220), and disposed in plurality along a front-rear direction of the cushion frame between the left-right base support parts (1210, 1210). a seat cushion base layer supported by a cushion frame; and a seat cushion cushioning layer disposed on the seat cushion base layer, wherein the seat cushion base layer comprises left-right base support parts (1210, 1210) provided in a range including positions corresponding to seated person's left-right ischial tuberosities, apart from each other in a width direction of the cushion frame, wherein the left-right base support parts (1210, 1210) are coupled with each other through base support part elastic members, and supported to be movable by the cushion frame, and wherein the respective left-right base support parts (1210, 1210) are movable with 6 degrees of freedom with the positions corresponding to ischial tuberosities centered, characterized in that the base support part elastic members are composed of coil springs (1220, 1220), and disposed in plurality along a front-rear direction of the cushion frame between the left-right base support parts (1210, 1210).
A diagnostic method for a hydraulic machine (12, 14) which comprises: a plurality of pistons; a plurality of cylinders forming a plurality of working chambers together with the plurality of pistons, respectively; and a high pressure valve and a low pressure valve provided for each of the plurality of working chambers to change an operation state of the working chamber between an active state where there is displacement volume and a non-active state where there is no displacement volume, the method being characterized in that it comprises: a vibration detection step of detecting vibration of the hydraulic machine (12, 14) while at least one of the high pressure valve or the low pressure valve is controlled so that F d does not coincide with N/m where F d is a ratio of the number of working chambers in the active state to the total number of the working chambers, m is the number of piston groups that are different in reciprocal motion phases of the pistons, and N is an integer not smaller than 1; and an abnormality diagnosis step of diagnosing abnormality of the hydraulic machine (12, 14) based on a detection result of the vibration obtained in the vibration detection step. a vibration detection step of detecting vibration of the hydraulic machine (12, 14) while at least one of the high pressure valve or the low pressure valve is controlled so that F d does not coincide with N/m where F d is a ratio of the number of working chambers in the active state to the total number of the working chambers, m is the number of piston groups that are different in reciprocal motion phases of the pistons, and N is an integer not smaller than 1; and an abnormality diagnosis step of diagnosing abnormality of the hydraulic machine (12, 14) based on a detection result of the vibration obtained in the vibration detection step.
A method for modifying the physical and/or chemical characteristics of a web of paper material, comprising the steps of: - causing a web of paper material, having a dry content between 1% and 90%, to adhere to an endless fluid permeable conveyor belt of elastic material, - subjecting said conveyor belt and said web to at least one localized - transverse stretching, characterised by further - introducing at least one additive between the fibres of said web while adhering to said belt before or during said localized transverse stretching thereof. - causing a web of paper material, having a dry content between 1% and 90%, to adhere to an endless fluid permeable conveyor belt of elastic material, - subjecting said conveyor belt and said web to at least one localized - transverse stretching, characterised by further - introducing at least one additive between the fibres of said web while adhering to said belt before or during said localized transverse stretching thereof.
A method for measuring the color register on a printing press, wherein at least one image of a color density test structure, which is printed onto a printed product and which consists of a plurality of fields comprising full and/or half tones of the print colors and which contains a plurality of fields of each print color, which are separated from one another, is recorded by means of a color density measuring device, wherein a position measure is determined for every print color by average determination via position measures of a plurality of fields of the respective print color, and wherein the color register position is determined by means of the position of the position measures, which are determined for the individual print colors relative to one another in such a way that the color density test structure records several images with spectrally different illuminations and are used to determine position measures for fields of the color density test structure, wherein the recorded images are evaluated with regard to a course of the remission intensity in order to calculate the color register positions of the individual print colors.
A method of inspecting and/or measuring objects in an environment using a camera system which is provided in a housing having a front wall and which comprises the following: a color image sensor; an objective arrangement in front of the color image sensor for imaging an object from the environment on the color image sensor; at least one taking illumination light source (10, 12) in the front wall with which the environment can be illuminated by non-monochromatic light, in particular without passing directly through the objective arrangement; and at least one internal reference illumination light source which is provided within the camera system and which is arranged such that the color image sensor can be illuminated by it without the light irradiated by it for this purpose passing through the objective arrangement, wherein the at least one reference illumination light source and the at least one taking illumination light source (10, 12) are of mutually the same construction and batch; wherein intermediate images or intermediate part images are taken cyclically during the operation of the camera system under illumination of the color image sensor only by the at least one internal reference illumination light source and without illumination by the at least one taking illumination light source (10, 12) and are put into relation with images which are taken under illumination by the at least one taking illumination light source (10, 12) in order to correct aging and temperature effects of the at least one taking illumination light source (10, 12). a color image sensor; an objective arrangement in front of the color image sensor for imaging an object from the environment on the color image sensor; at least one taking illumination light source (10, 12) in the front wall with which the environment can be illuminated by non-monochromatic light, in particular without passing directly through the objective arrangement; and at least one internal reference illumination light source which is provided within the camera system and which is arranged such that the color image sensor can be illuminated by it without the light irradiated by it for this purpose passing through the objective arrangement, wherein the at least one reference illumination light source and the at least one taking illumination light source (10, 12) are of mutually the same construction and batch; wherein intermediate images or intermediate part images are taken cyclically during the operation of the camera system under illumination of the color image sensor only by the at least one internal reference illumination light source and without illumination by the at least one taking illumination light source (10, 12) and are put into relation with images which are taken under illumination by the at least one taking illumination light source (10, 12) in order to correct aging and temperature effects of the at least one taking illumination light source (10, 12).
A method for transferring a liquid from a storage vessel to a reaction vessel, comprising the steps a) providing the storage vessel, wherein the storage vessel has an inner base and an upper side and is closed in a pressure-sealing manner by a closure and wherein the nature of the storage vessel allows the pressure-sealing plunging of at least two hollow needles, b) pressure-sealing plunging of a first hollow needle which is connected to a flushing-liquid reservoir, and c) pressure-sealing plunging of a second hollow needle which is connected to the reaction vessel, d) introducing flushing liquid from the flushing-liquid reservoir into the storage vessel via the first hollow needle with outward driving of the liquid from the storage vessel into the reaction vessel via the second hollow needle, wherein both hollow needles are in the form of a double needle, in which both hollow needles are joined with the same orientation with parallel arrangement at least along the longitudinal axis. and wherein the first hollow needle has several escape openings at its end so that the jet of liquid exiting therefrom is split so that it is directed in at least two different directions. a) providing the storage vessel, wherein the storage vessel has an inner base and an upper side and is closed in a pressure-sealing manner by a closure and wherein the nature of the storage vessel allows the pressure-sealing plunging of at least two hollow needles, b) pressure-sealing plunging of a first hollow needle which is connected to a flushing-liquid reservoir, and c) pressure-sealing plunging of a second hollow needle which is connected to the reaction vessel, d) introducing flushing liquid from the flushing-liquid reservoir into the storage vessel via the first hollow needle with outward driving of the liquid from the storage vessel into the reaction vessel via the second hollow needle, wherein both hollow needles are in the form of a double needle, in which both hollow needles are joined with the same orientation with parallel arrangement at least along the longitudinal axis. and wherein the first hollow needle has several escape openings at its end so that the jet of liquid exiting therefrom is split so that it is directed in at least two different directions. wherein both hollow needles are in the form of a double needle, in which both hollow needles are joined with the same orientation with parallel arrangement at least along the longitudinal axis. and wherein the first hollow needle has several escape openings at its end so that the jet of liquid exiting therefrom is split so that it is directed in at least two different directions.
Induction hob device having at least two overlapping induction heating elements (12a-g) and having at least one magnetic flux bundling unit (14a-g), which is provided to bundle at least one magnetic flux provided by at least one of the induction heating elements (12a-g), and which has at least one magnetic flux bundling element (16a-g), which, for flux bundling purposes, is assigned to the overlapping induction heating elements (12a-g), wherein the magnetic flux bundling unit (14a-g) has at least one further magnetic flux bundling element (24a-g), which is assigned to at least one of the induction heating elements (12a-g), characterised in that an identical number of magnetic flux bundling elements (16a-g) is assigned to the induction heating elements (12a-g) in each case, wherein the overlapping induction heating elements (15a-g) are identical to one another.
An electrophotographic photosensitive member comprising a support member and a photosensitive layer on the support member, wherein the surface layer of the electrophotographic photosensitive member contains a cured material, and the cured material is a copolymer of a hole transport compound having a chain-polymerizable functional group and a compound denoted by a formula below in the formula, R 1 represents a hydrogen atom or a methyl group, and R 2 represents a straight-chain non-substituted alkyl group having a carbon number of 7 or more or a branched non-substituted alkyl group having a carbon number of 7 or more.
A hydrolytically-degradable device comprising a hydrolytically-degradable polycarbonate network, wherein the hydrolytically-degradable polycarbonate network comprises: a polyhydroxyl monomer that is a natural product, such a polyhydroxyl monomer modified to consume at least one hydroxyl group with an allyl carbonate group, or any mixtures thereof, wherein the modified polyhydroxyl monomer is an allyl glucopyranoside monomer; a crosslinking comonomer, wherein the crosslinking comonomer is a thiol comonomer, and a functional additive selected from the group consisting of glitters, dyes, fragrances, and any combination thereof. a polyhydroxyl monomer that is a natural product, such a polyhydroxyl monomer modified to consume at least one hydroxyl group with an allyl carbonate group, or any mixtures thereof, wherein the modified polyhydroxyl monomer is an allyl glucopyranoside monomer; a crosslinking comonomer, wherein the crosslinking comonomer is a thiol comonomer, and a functional additive selected from the group consisting of glitters, dyes, fragrances, and any combination thereof.
Apparatus for manufacturing sterile containers, comprising: a shaping unit for shaping the containers starting from parisons made of thermoplastic material; a sterilising unit for chemically sterilising the shaped containers by means of a sterilising agent, said sterilising unit being located downstream said shaping unit, characterised in that it comprises: a first box-like case configured to delimit a first volume inside which the containers move forward during their transferral from said shaping unit to said sterilising unit; a first air pressurising device for pressurising the air, which is located externally of said first volume and is configured to introduce therein air having pressure comprised between 1 Pa and 10 Pa, said first air pressurising device comprising at least one first fan for directing the air towards the first volume and at least one first heating element configured to maintain the temperature of the pressurised air over the dew temperature of said sterilising agent. a shaping unit for shaping the containers starting from parisons made of thermoplastic material; a sterilising unit for chemically sterilising the shaped containers by means of a sterilising agent, said sterilising unit being located downstream said shaping unit, characterised in that it comprises: a first box-like case configured to delimit a first volume inside which the containers move forward during their transferral from said shaping unit to said sterilising unit; a first air pressurising device for pressurising the air, which is located externally of said first volume and is configured to introduce therein air having pressure comprised between 1 Pa and 10 Pa, said first air pressurising device comprising at least one first fan for directing the air towards the first volume and at least one first heating element configured to maintain the temperature of the pressurised air over the dew temperature of said sterilising agent. a first box-like case configured to delimit a first volume inside which the containers move forward during their transferral from said shaping unit to said sterilising unit; a first air pressurising device for pressurising the air, which is located externally of said first volume and is configured to introduce therein air having pressure comprised between 1 Pa and 10 Pa, said first air pressurising device comprising at least one first fan for directing the air towards the first volume and at least one first heating element configured to maintain the temperature of the pressurised air over the dew temperature of said sterilising agent.
Coolant conducting unit for a converter exhaust hood (8a, 8b), having a feed pipeline with a coolant inlet, and a return pipeline, fluidically connected to the feed pipeline, with a coolant outlet, characterized in that the feed pipeline and the return pipeline each have two mutually parallel longitudinal portions (48, 50) and an intermediate portion oriented obliquely to the longitudinal portions (48, 50), the longitudinal portions (48, 50) of each pipeline (38, 40) being fluidically connected to one another by said intermediate portion, wherein the longitudinal portions (48, 50) of the feed pipeline are oriented parallel to the longitudinal portions (48, 50) of the return pipeline.
A slurry process for preparing an ethylene polymer having a melt flow ratio F/P, which is the ratio among the melt index value measured according to ASTM 1238 condition "F" and the melt index value measured according to ASTM 1238 condition "P", of higher than 25, carried out in two or more stages of polymerization at temperatures in the range from 60 to 120°C, in which at least two of the said two or more polymerization stages are carried out under different concentration of a molecular weight regulator, said process being carried out in the presence of a catalyst system comprising the product obtained by contacting a solid catalyst component comprising Ti, Mg, halogen, being in particles having substantially spherical morphology wherein the ratio between the greater axis and the smaller axis is equal to or lower than 1.5, and average particle diameter comprised between 8 to 25 μm and having a porosity (P F), measured by the mercury method described in the characterization section, and due to pores with radius equal to, or lower than, 1μm of at least 0.3 cm 3 /g and a surface area determined by BET method, ranging from 30 to 80 m 2 /g, and of an organoaluminum compound.
Device for fireworks, comprising a base and a cover suitable for being mounted on the base; said base comprising electrodes suitable for being electrically connected to a power source; said cover comprising: - a cylindrical body, - plate contacts suitable for coming in contact with said electrodes of the base; - a heating element mounted on a PCB and suitable for coming in contact with an explosive charge disposed in said cover, and conducting wires that pass through said PCB and electrically connect said plate contacts with said heating element, characterized in that said plate contacts are mounted in said PCB in such a way that the conducting wires only extend inside the PCB; said PCB is embedded in an intermediate wall of the cover comprising a lower portion under the PCB and an upper portion above the PCB; said lower portion of the intermediate wall of the cover being provided with two slots in correspondence of said plate contacts for the insertion of said electrodes of the base; said upper portion of the intermediate wall of the cover being provided with a slot in correspondence of said heating element for the passage of the explosive charge. - a cylindrical body, - plate contacts suitable for coming in contact with said electrodes of the base; - a heating element mounted on a PCB and suitable for coming in contact with an explosive charge disposed in said cover, and