mhurhangee/ep-ind-claims huggingface dataset:
A robot arm mechanism comprising a linear extension and retraction joint, wherein the linear extension and retraction joint includes an arm section, and an ejection section for supporting the arm section, the arm section includes a first connection piece string and a second connection piece string, the first connection piece string includes a plurality of first connection pieces each having a U-shaped cross section, an arc cross section, or a hollow square cross section, and the second connection piece string includes a plurality of second connection pieces each having a substantially flat plate shape, the second connection piece string is joined to the first connection piece string to thereby constitute a columnar body, the second connection piece string is sent out forward from the ejection section together with the first connection piece string in a state where the second connection piece string is joined to the first connection piece string, and a plurality of guide rollers comprised in a guide section for guiding the second connection piece string to the ejection section and keeping an engaged state of a linear gear provided on the second connection piece and a drive gear for driving the second connection piece string is provided, characterized in that a last guide roller comprises a larger diameter than other guide rollers (412, 413) in the guide section
Method for the production of trichlorosilane by reaction of silicon with HCl gas at a temperature between 250° and 1100°C, and an absolute pressure of 0.5 - 30 atm in a fluidized bed reactor, in a stirred bed reactor or in a solid bed reactor, characterized in that the silicon supplied to the reactor contains between 40 and 10000 ppm by weight barium and between 40 and 10000 ppm by weight copper.
A system for detecting variation of heart rate, HR, of a user, comprising: - an optical sensing unit for measuring a heartbeat-related optical signal of said user over time in a first sensing mode at a first sampling rate; - a processing unit for deriving an HR-variation signal from said heartbeat-related optical signal; - an analyzing unit for comparing said derived HR-variation signal to a reference HR range; and - an initiating unit configured to control the optical sensing unit to switch from the first sensing mode, in which the optical sensing unit has already performed an optical measurement of the user, into a second sensing mode with a second sampling rate which corresponds to a higher sampling rate than the first sensing mode if the analyzing unit has detected that the HR-variation signal in the first sensing mode is not within the reference HR range, wherein the initiating unit is configured to initiate a process for measuring an ECG signal of said user if the analyzing unit has detected that the HR-variation signal in the second sensing mode is not within the reference HR range. - an optical sensing unit for measuring a heartbeat-related optical signal of said user over time in a first sensing mode at a first sampling rate; - a processing unit for deriving an HR-variation signal from said heartbeat-related optical signal; - an analyzing unit for comparing said derived HR-variation signal to a reference HR range; and - an initiating unit configured to control the optical sensing unit to switch from the first sensing mode, in which the optical sensing unit has already performed an optical measurement of the user, into a second sensing mode with a second sampling rate which corresponds to a higher sampling rate than the first sensing mode if the analyzing unit has detected that the HR-variation signal in the first sensing mode is not within the reference HR range,
A computer-implemented method for identifying information in an electronic document, wherein the electronic document may be a tax form, comprising: obtaining a set of training documents for each template of a plurality of templates for the electronic document; extracting a first set of spatial attributes for at least a first label region and at least a first corresponding value region from the set of training documents, the first set of spatial attributes representing a position of at least the first label region and at least the first value region within the training documents; training a classifier model based on the extracted spatial attributes to generate a trained classifier model; segmenting an image of the electronic document to obtain a second set of spatial attributes of candidate regions in the image, each of the candidate regions corresponding to a label or a value; identifying at least one candidate region from the candidate regions as a label to generate an identified label based on the obtained second set of spatial attributes using the trained classifier model without performing Optical Character Recognition, "OCR"; designating at least one of the candidate regions that is not identified as a label, as a designated value region; and performing OCR on the designated value region to obtain at least one value corresponding to the identified label. obtaining a set of training documents for each template of a plurality of templates for the electronic document; extracting a first set of spatial attributes for at least a first label region and at least a first corresponding value region from the set of training documents, the first set of spatial attributes representing a position of at least the first label region and at least the first value region within the training documents; training a classifier model based on the extracted spatial attributes to generate a trained classifier model; segmenting an image of the electronic document to obtain a second set of spatial attributes of candidate regions in the image, each of the candidate regions corresponding to a label or a value; identifying at least one candidate region from the candidate regions as a label to generate an identified label based on the obtained second set of spatial attributes using the trained classifier model without performing Optical Character Recognition, "OCR"; designating at least one of the candidate regions that is not identified as a label, as a designated value region; and performing OCR on the designated value region to obtain at least one value corresponding to the identified label.
Centrifugal pump having a pump housing, in the pump space of which a pump impeller is mounted on a shaft, which pump impeller has a central intake opening with a projecting bush-shaped coaxial edge which lies in a sealing manner in a suction ring which surrounds the suction opening which is arranged in the pump housing and from which the impeller sucks in the liquid to be conveyed, the suction ring having a U-shaped cross section, characterized in that the inner radial width of the suction ring is at least one quarter, in particular one third, of the internal diameter of the suction opening.
Looper for a tufting machine, with a looper body (4, 4') with a space for receiving a cutting edge insert and a space for receiving a slider and separate from the cutting edge insert receiving space, with a cutting edge insert arranged in the cutting edge insert receiving space, and with a slider arranged in the slider receiving space, characterised in that the slider receiving space is formed by a slot which is open on the narrow side of the looper body (4, 4').
An antenna system, wherein the antenna system comprises a first antenna and a second antenna that are vertically stacked, and the first antenna and the second antenna have different polarization directions; the first antenna is connected to a decoupling resonator of the antenna system; and a resonance frequency of the decoupling resonator is within an operating frequency band of the second antenna, to reduce coupling between the first antenna and the second antenna, wherein the first antenna is horizontally placed, and the second antenna is vertically placed, wherein the first antenna is superimposed on the second antenna, and wherein the first antenna and a second antenna have a common aperture. the first antenna is connected to a decoupling resonator of the antenna system; and a resonance frequency of the decoupling resonator is within an operating frequency band of the second antenna, to reduce coupling between the first antenna and the second antenna, wherein the first antenna is horizontally placed, and the second antenna is vertically placed, wherein the first antenna is superimposed on the second antenna, and wherein the first antenna and a second antenna have a common aperture.
A rotationally actuatable blade, comprising a blade body which extends around a main axis and has a central region for fixing a spindle for actuating the blade with a rotary motion about said main axis and a perimetric region which ends toward the outside with a sharp edge and a transition region, comprised between said central region and said perimetric region, characterised in that the transition region has a plurality of concentric circumferential bends which follow each other with alternating bending directions and with extensions, parallel to said main axis, which decrease from said central region in the direction of said perimetric region.
A cartridge for use in a device for vaporizing a material comprising: a smokeable material comprising fine pieces of tobacco contained in the cartridge, wherein the cartridge is enclosed on all sides; and a perforation on only one side of the cartridge, wherein the perforation allows an exit of a vapor generated from heating the smokeable material. a smokeable material comprising fine pieces of tobacco contained in the cartridge, wherein the cartridge is enclosed on all sides; and a perforation on only one side of the cartridge, wherein the perforation allows an exit of a vapor generated from heating the smokeable material.
A ski binding moving mechanism comprising: - a ski binding configured to be fastened in a vertical and lateral direction to a ski, and further configured to be moved in a longitudinal direction relative to the ski; - a rod with two or more pushing elements (51a, 51b,...), the rod being fastened to the ski binding; and - a rotatable element configured to be fastened fixedly relative to the ski in the longitudinal direction of the ski, the rotatable element being rotatable relative to the ski, characterized in that the rotatable element comprises: - exactly two rotating pins (321, 322) configured to rotate with the rotatable element, and cooperate with the pushing elements (51a, 51b,...), wherein - the rotatable element is configured to be rotated at least one half revolution and move the rod and the binding in the same longitudinal direction throughout the half revolution from one fixed position to another fixed position. - a ski binding configured to be fastened in a vertical and lateral direction to a ski, and further configured to be moved in a longitudinal direction relative to the ski; - a rod with two or more pushing elements (51a, 51b,...), the rod being fastened to the ski binding; and - a rotatable element configured to be fastened fixedly relative to the ski in the longitudinal direction of the ski, the rotatable element being rotatable relative to the ski, - exactly two rotating pins (321, 322) configured to rotate with the rotatable element, and cooperate with the pushing elements (51a, 51b,...), wherein - the rotatable element is configured to be rotated at least one half revolution and move the rod and the binding in the same longitudinal direction throughout the half revolution from one fixed position to another fixed position.
A method for detecting a distance (h) between a moving radar system and a reflecting surface, comprising the steps of: - transmitting a frequency modulated continuous wave, FMCW, radar signal having a sweep frequency (f s) from the radar system; - receiving a reflected FMCW radar signal being the transmitted signal that has been reflected by the reflecting surface; - providing a beat signal having a frequency that is equal to the frequency difference between the transmitted signal and the received signal; - determining harmonics (a n) of the beat signal by Fourier decomposition; and - using phase shift information of at least two of said harmonics (a n) for determining a distance (h) between the radar system and the reflecting surface, wherein said phase shift information is determined by analysing a sign change in amplitude of said harmonics (a n), wherein the step of using phase shift information comprises determining a phase difference (ph diff) between a pair of harmonics (a n), the phase difference including an amplitude sign difference of the pair of harmonics (a n), further comprising a step of detecting that a specific distance has been reached when a sudden shift in said phase difference (ph diff) occurs, characterized by setting the sweep frequency (f s) such that the sudden shift in said phase difference (ph diff) between said harmonics (a n), occurring when the amplitude of one harmonic of the pair of harmonics (a n) changes sign, corresponds to a pre-determined distance between the radar system and the reflecting surface. - transmitting a frequency modulated continuous wave, FMCW, radar signal having a sweep frequency (f s) from the radar system; - receiving a reflected FMCW radar signal being the transmitted signal that has been reflected by the reflecting surface; - providing a beat signal having a frequency that is equal to the frequency difference between the transmitted signal and the received signal; - determining harmonics (a n) of the beat signal by Fourier decomposition; and - using phase shift information of at least two of said harmonics (a n) for determining a distance (h) between the radar system and the reflecting surface,
A method for coating at least a part of at least one body, the method comprising, through operation of at least one processor: determining a respective resulting coating layer based on simulating moving the respective body at least partially through a coating fluid of a dipping bath along different trajectories; determining a first trajectory out of the different simulated trajectories fulfilling one or more pre-defined conditions; and causing at least one drive component for moving the respective body to move the respective body at least partially through the coating fluid of the dipping bath along the first trajectory. determining a respective resulting coating layer based on simulating moving the respective body at least partially through a coating fluid of a dipping bath along different trajectories; determining a first trajectory out of the different simulated trajectories fulfilling one or more pre-defined conditions; and causing at least one drive component for moving the respective body to move the respective body at least partially through the coating fluid of the dipping bath along the first trajectory.
A method for purifying a fluorine-containing sulfonylamide compound, comprising a step of mixing a fluorine-containing sulfonylamide compound represented by Formula: wherein R 1 represents a fluorinated alkyl group having 1 to 6 carbon atoms or a fluorine atom; R 2 represents a chlorine atom or a fluorine atom; M represents a lithium atom or an ammonium cation residue; and n is 1, with an aqueous solution of salt of sulfuric acid of lithium sulfate or ammonium sulfate, and then removing the above aqueous solution of a salt of sulfuric acid, wherein lithium sulfate is used in case the fluorine-containing sulfonylamide compound is a lithium salt, and ammonium sulfate is used in case the fluorine-containing sulfonylamide compound is an ammonium salt. R 1 represents a fluorinated alkyl group having 1 to 6 carbon atoms or a fluorine atom; R 2 represents a chlorine atom or a fluorine atom; M represents a lithium atom or an ammonium cation residue; and n is 1, with an aqueous solution of salt of sulfuric acid of lithium sulfate or ammonium sulfate, and then removing the above aqueous solution of a salt of sulfuric acid, wherein lithium sulfate is used in case the fluorine-containing sulfonylamide compound is a lithium salt, and ammonium sulfate is used in case the fluorine-containing sulfonylamide compound is an ammonium salt.
Composition consisting of a first and a second component, - wherein the first component contains at least one polyol and - the second component contains at least one polyisocyanate, - and wherein the composition additionally contains at least one blocked amine which has an aldimino group that cannot be converted to an enamino group by tautomerization, and also at least one further reactive group selected from the group consisting of oxazolidino groups, aldimino groups, hydroxyl groups, mercapto groups, primary amino groups, secondary amino groups and isocyanate groups, - and the composition additionally comprises at least one catalyst selected from the group consisting of bismuth compounds and zirconium compounds. - wherein the first component contains at least one polyol and - the second component contains at least one polyisocyanate, - and wherein the composition additionally contains at least one blocked amine which has an aldimino group that cannot be converted to an enamino group by tautomerization, and also at least one further reactive group selected from the group consisting of oxazolidino groups, aldimino groups, hydroxyl groups, mercapto groups, primary amino groups, secondary amino groups and isocyanate groups, - and the composition additionally comprises at least one catalyst selected from the group consisting of bismuth compounds and zirconium compounds.
Take-off comb for flat or warp knitting machine, with several take-down parts which have ends configured to grasp thread portions and which each have a shank at which they are to be attached, characterised by a mounting device which receives the respective shanks of the take-down parts at longitudinally spaced points between teeth (23a, 23b; 24a, 24b) and holds the shank of the take-down part between preferably flat clamping faces.
A propulsion system for an electric vehicle, comprising: - a first electric propulsion motor comprising a stator and a rotor able to rotate about an axis, this rotor having a first output shaft defining a first torque output of this first electric motor on one side of the stator and a second torque output of this first electric motor which output is arranged on another side of the stator, these two torque outputs (S1, S2) being axially opposed, - a second electric propulsion motor comprising a stator and a rotor able to rotate about an axis, this rotor having a second output shaft with at least one torque output (S1', S2'), - a first reducer able to receive the torque supplied on the first torque output of the first electric motor, this first reducer having a first reduction ratio, - a second reducer able to receive the torque supplied by the second electric motor, this second reducer having a second reduction ratio, and - a third coupling system, which may or may not be selective, for coupling the second torque output of the first electric motor to the torque output (S1', S2') of the second electric motor, the first reducer being connected to the first torque output of the first electric motor via a first selective or non-selective coupling system, or the propulsion system comprising a first selective or non-selective coupling system connected to the first torque output via the first reducer, characterized in that the ratio between the first reduction gear-ratio and the second reduction gear-ratio is comprised between 1.1 and 5. - a first electric propulsion motor comprising a stator and a rotor able to rotate about an axis, this rotor having a first output shaft defining a first torque output of this first electric motor on one side of the stator and a second torque output of this first electric motor which output is arranged on another side of the stator, these two torque outputs (S1, S2) being axially opposed, - a second electric propulsion motor comprising a stator and a rotor able to rotate about an axis, this rotor having a second output shaft with at least one torque output (S1', S2'), - a first reducer able to receive the torque supplied on the first torque output of the first electric motor, this first reducer having a first reduction ratio, - a second reducer able to receive the torque supplied by the second electric motor, this second reducer having a second reduction ratio, and - a third coupling system, which may or may not be selective, for coupling the second torque output of the first electric motor to the torque output (S1', S2') of the second electric motor, the first reducer being connected to the first torque output of the first electric motor via a first selective or non-selective coupling system, or the propulsion system comprising a first selective or non-selective coupling system connected to the first torque output via the first reducer, characterized in that the ratio between the first reduction gear-ratio and the second reduction gear-ratio is comprised between 1.1 and 5.
Ring filter element for filtering a liquid or gaseous medium, - having a ring-shaped filter body made of a filter material through which the medium can flow, and - having a ring-shaped inner frame made of a support material which is arranged concentrically in the filter body and through which the medium can flow, - wherein the filter body rests with its radially internal body inner side radially on a radially external frame outer side, - wherein the ring filter element has at least one holder which is arranged on the body inner side, characterised in - that the holder has an expansion body made of an expanded expansion material, - that after the expansion, the expansion body is a foamed body, and - that the expansion body is securely connected radially on the inside to the inner frame and radially on the outside to the filter body. - having a ring-shaped filter body made of a filter material through which the medium can flow, and - having a ring-shaped inner frame made of a support material which is arranged concentrically in the filter body and through which the medium can flow, - wherein the filter body rests with its radially internal body inner side radially on a radially external frame outer side, - wherein the ring filter element has at least one holder which is arranged on the body inner side, characterised in - that the holder has an expansion body made of an expanded expansion material, - that after the expansion, the expansion body is a foamed body, and - that the expansion body is securely connected radially on the inside to the inner frame and radially on the outside to the filter body.
A porous silica particle comprising silica microparticles having a mean particle diameter (d 2), represented by the median size obtained from particle size distribution of the silica microparticles measured using a laser particle analyzer, of more than 100 nm and less than or equal to 1000 nm, and a sphericity, represented by the mean value of ratio "DS/DL" (DL shows the maximum diameter and DS shows the short diameter orthogonal to the maximum diameter) of arbitrary 50 particles in the photograph projection diagram obtained by the transmission electron microscope, of between 0.85 to 1.00, wherein the porous silica particle has a mean particle diameter (d 1), represented by the median size obtained from particle size distribution of the porous silica particle measured using laser diffraction method, of 0.5 to 25 μm, a specific surface area of the porous silica particle obtained by the BET method of 5 to 60 m 2 /cm 3, and a pore volume obtained by a mercury porosimetry method using the automatic porosimeter of 0.35 to 2.0 ml/g, wherein the pore size distribution (X axis: pore diameter, Y axis: value obtained by differentiating pore volume by pore diameter) of the porous silica particle, the minimum pore diameter (D 0) is in the range of 25 to 500 nm, the maximum pore diameter (D 100) is in the range of 300 to 8000 nm, and the ratio of the maximum pore diameter (D 100) to the minimum pore diameter (D 0), (D 100 /D 0), is in the range of 4 to 320.