mhurhangee/ep-ind-claims huggingface dataset:
A method of forming a polymerization catalyst composition, comprising mixing or combining: (a) a metal-containing compound, said metal being selected from the group consisting of transition metals and lanthanide metals; (b) a carbene; (c) an alkylating agent; and optionally (d) a halogen-containing compound that includes one or more labile halogen atoms, with the proviso that the halogen-containing compound must be present when none of the metal-containing compound and the alkylating agent contain a labile halogen atom, wherein said carbene comprises a N-heterocyclic carbene of formula I or II: wherein R 1 and R 2 are selected from the group consisting of C 1 -C 12 alkyl, C 2 -C 12 alkene, C 2 -C 12 alkyne, phenyl, alkyl-substituted phenyl, and mixtures thereof and may all be identical or may all be separately selected but cannot be H; R 3 and R 4 are selected from the group consisting of H, C 1 -C 12 alkyl, C 2 -C 12 alkene, C 2 -C 12 alkyne, phenyl, alkyl-substituted phenyl, and mixtures thereof and may all be identical or may all be separately selected. (a) a metal-containing compound, said metal being selected from the group consisting of transition metals and lanthanide metals; (b) a carbene; (c) an alkylating agent; and optionally (d) a halogen-containing compound that includes one or more labile halogen atoms, with the proviso that the halogen-containing compound must be present when none of the metal-containing compound and the alkylating agent contain a labile halogen atom, wherein R 1 and R 2 are selected from the group consisting of C 1 -C 12 alkyl, C 2 -C 12 alkene, C 2 -C 12 alkyne, phenyl, alkyl-substituted phenyl, and mixtures thereof and may all be identical or may all be separately selected but cannot be H; R 3 and R 4 are selected from the group consisting of H, C 1 -C 12 alkyl, C 2 -C 12 alkene, C 2 -C 12 alkyne, phenyl, alkyl-substituted phenyl, and mixtures thereof and may all be identical or may all be separately selected.
A one-piece ostomy appliance adapted to be removably attached to a patient for receiving discharge from a stoma of the patient, comprising: a pouch that defines a cavity; a first opening defined by the pouch for receiving a stoma and communicating discharge from the stoma into the cavity; a face plate having a first side and a second opposing side, wherein the first side is secured to the pouch; a second opening defined by the face plate and generally aligned with the first opening; and one or more tabs (40A, 40B) for coupling a belt thereto, characterised in that the one or more tabs (40A, 40B) are coupled directly to the face plate without being attached directly to the pouch, wherein the first side of the face plate is secured to the pouch in a generally annularly shaped area and the one or more tabs (40A, 40B) are coupled to the first side of the face plate outside of the annularly shaped area, such that the one or more tabs (40A, 40B) and the pouch are attached separately and apart from each other on the same surface of the face plate. a pouch that defines a cavity; a first opening defined by the pouch for receiving a stoma and communicating discharge from the stoma into the cavity; a face plate having a first side and a second opposing side, wherein the first side is secured to the pouch; a second opening defined by the face plate and generally aligned with the first opening; and one or more tabs (40A, 40B) for coupling a belt thereto,
A method in automotive radar technology for detecting low friction spots caused by water, ice or snow on asphalt, the method comprising: measuring monostatic backscattering from an asphalt sample at different incidence angles and different polarizations, computing ratios of backscattered signals for different polarizations, and identifying water and ice based on changes in the backscattering properties of the asphalt, characterized by the step of computing ratios comprising eliminating effects of unknown parameters by computing ratios σ vv / σ hh, and the step of identifying water and ice comprises comparing the ratios σ vv / σ hh at small incidence angles and large incidence angles, the large incidence angles being 50°-80°. measuring monostatic backscattering from an asphalt sample at different incidence angles and different polarizations, computing ratios of backscattered signals for different polarizations, and identifying water and ice based on changes in the backscattering properties of the asphalt, the step of computing ratios comprising eliminating effects of unknown parameters by computing ratios σ vv / σ hh, and the step of identifying water and ice comprises comparing the ratios σ vv / σ hh at small incidence angles and large incidence angles, the large incidence angles being 50°-80°.
Tilting mechanism for a tilting metallurgical vessel, in particular a converter, around a fixed horizontal axis, comprising two trunnions (9, 9') and at least one tilting drive mechanism for rotating the vessel about the axis, the at least one tilting drive mechanism has a fixed part and a moving part wherein the moving part of the at least one tilting drive mechanism is directly connected to one end of one of the two trunnions (9, 9') and wherein the tilting drive mechanism is a motor and does not include any gears.
Electronic device equipped with an antenna, said antenna comprising: a radiator and a capacitor; a clip connected to the radiator, in which a part of the clip comprises at least a first conductor of the capacitor, wherein the electronic device further comprises a feeding part connected to a first portion of the radiator, and a ground connected to the capacitor, wherein the radiator comprises at least a part of a metallic housing of the electronic device, wherein the capacitor further comprises a second conductor arranged parallel with the part of the clip, and a dielectric between the first conductor and the second conductor, wherein a part of the metallic housing comprises at least the second conductor of the capacitor, wherein the dielectric includes an adhesive that affixes positions of the first conductor and the second conductor in parallel with each other. a radiator and a capacitor; a clip connected to the radiator, in which a part of the clip comprises at least a first conductor of the capacitor, wherein the electronic device further comprises a feeding part connected to a first portion of the radiator, and a ground connected to the capacitor, wherein the radiator comprises at least a part of a metallic housing of the electronic device, wherein the capacitor further comprises a second conductor arranged parallel with the part of the clip, and a dielectric between the first conductor and the second conductor, wherein a part of the metallic housing comprises at least the second conductor of the capacitor, wherein the dielectric includes an adhesive that affixes positions of the first conductor and the second conductor in parallel with each other.
A method for the recognition of an object by means of a radar sensor system, wherein a primary radar signal is transmitted into an observation space, a secondary radar signal reflected by the object is received, a Micro-Doppler spectrogram (30, 30') of the secondary radar signal is generated, and at least one periodicity quantity relating to an at least essentially periodic motion of a part of the object is determined based on the Micro-Doppler spectrogram (30, 30'), wherein the determining of the at least one periodicity quantity includes the steps: (i) determining the course over time of at least one periodic signal component (50, 51, 52, 54) corresponding to an at least essentially periodic pattern (31, 32) of the Micro-Doppler spectrogram (30, 30'), (ii) fitting a smoothed curve to the at least one periodic signal component (50, 51, 52, 54), (iii) determining the positions of a plurality of peaks and/or valleys of the smoothed curve, and (iv) determining the periodicity quantity based on the determined positions of peaks and/or valleys, characterized in that in step (i), the courses over time of an upper envelope, a lower envelope and a difference between an upper envelope and a lower envelope of the Micro-Doppler spectrogram (30, 30') are determined as courses over time of periodic signal components. a primary radar signal is transmitted into an observation space, a secondary radar signal reflected by the object is received, a Micro-Doppler spectrogram (30, 30') of the secondary radar signal is generated, and at least one periodicity quantity relating to an at least essentially periodic motion of a part of the object is determined based on the Micro-Doppler spectrogram (30, 30'), wherein the determining of the at least one periodicity quantity includes the steps: (i) determining the course over time of at least one periodic signal component (50, 51, 52, 54) corresponding to an at least essentially periodic pattern (31, 32) of the Micro-Doppler spectrogram (30, 30'), (ii) fitting a smoothed curve to the at least one periodic signal component (50, 51, 52, 54), (iii) determining the positions of a plurality of peaks and/or valleys of the smoothed curve, and (iv) determining the periodicity quantity based on the determined positions of peaks and/or valleys, (i) determining the course over time of at least one periodic signal component (50, 51, 52, 54) corresponding to an at least essentially periodic pattern (31, 32) of the Micro-Doppler spectrogram (30, 30'), (ii) fitting a smoothed curve to the at least one periodic signal component (50, 51, 52, 54), (iii) determining the positions of a plurality of peaks and/or valleys of the smoothed curve, and (iv) determining the periodicity quantity based on the determined positions of peaks and/or valleys, characterized in that in step (i), the courses over time of an upper envelope, a lower envelope and a difference between an upper envelope and a lower envelope of the Micro-Doppler spectrogram (30, 30') are determined as courses over time of periodic signal components.
A sanitization system for an aircraft cabin, the sanitization system comprising: a light system including a lighting unit, comprising: a first light-emitting diode, LED, configured to emit a first electromagnetic radiation output between 600 and 740 nm; a second LED configured to emit a second electromagnetic radiation output between 500 and 565 nm; and a third LED configured to emit a third electromagnetic radiation output between 390 and 420 nm, wherein a relative intensity output is controlled by blending the first electromagnetic radiation, the second electromagnetic radiation output, and the third electromagnetic radiation output to emit a target color from the lighting unit; and an external reactive oxygen species, ROS, generator configured to be in fluid communication with the aircraft cabin, in use, wherein the sanitization system is configured to disinfect a target area of the aircraft cabin by targeting the target area with the third electromagnetic radiation output of the third LED and the ROS. a first light-emitting diode, LED, configured to emit a first electromagnetic radiation output between 600 and 740 nm; a second LED configured to emit a second electromagnetic radiation output between 500 and 565 nm; and a third LED configured to emit a third electromagnetic radiation output between 390 and 420 nm, wherein a relative intensity output is controlled by blending the first electromagnetic radiation, the second electromagnetic radiation output, and the third electromagnetic radiation output to emit a target color from the lighting unit; and an external reactive oxygen species, ROS, generator configured to be in fluid communication with the aircraft cabin, in use, wherein the sanitization system is configured to disinfect a target area of the aircraft cabin by targeting the target area with the third electromagnetic radiation output of the third LED and the ROS.
A photosensitive composition comprising a compound capable of generating a sulfonic acid, the sulfonic acid being represented by formula upon irradiation with one of an actinic ray and a radiation: wherein Rf represents an organic group having a fluorine atom, R represents a hydroxyl group or an organic group, wherein the sum of carbon atoms of Rf and R is 4 to 34, Ar represents an aromatic group, 1 represents an integer of 2 to 4, m represents an integer of 0 to 4, and n represents an integer of 0 to 4, provided that m+n represents an integer of 1 or more. Rf represents an organic group having a fluorine atom, R represents a hydroxyl group or an organic group,
An actuator drive for moving a flap of an article of furniture, comprising - a pivotably mounted actuator arm for moving the flap, - a spring device for acting on the actuator arm with a pivotal moment in the opening direction, and - an adjusting device for adjusting the engagement point between a spring pack of the spring device and a pivotable actuator lever of the the actuator drive, wherein the adjusting device has a gear transmission having a pinion and a crown gear, wherein the crown gear is in the form of a screw head of a adjusting screw of the adjusting device and the crown gear and the crown gear is in engagement with the first pinion and the crown gear axis of which includes a - preferably right - angle relative to the pinion axis, wherein the adjusting screw having a main body with a thread thereon and a screw nut is mounted displaceably along the thread of the adjusting screw for adjusting the spring packs engagement point, characterised in that the gear transmission has a second pinion which is in engagement with the same crown gear as the first pinion and the second pinion is on a common notional axis of rotation with the first pinion. - a pivotably mounted actuator arm for moving the flap, - a spring device for acting on the actuator arm with a pivotal moment in the opening direction, and - an adjusting device for adjusting the engagement point between a spring pack of the spring device and a pivotable actuator lever of the the actuator drive, wherein the adjusting device has a gear transmission having a pinion and a crown gear, wherein the crown gear is in the form of a screw head of a adjusting screw of the adjusting device and the crown gear and the crown gear is in engagement with the first pinion and the crown gear axis of which includes a - preferably right - angle relative to the pinion axis, wherein the adjusting screw having a main body with a thread thereon and a screw nut is mounted displaceably along the thread of the adjusting screw for adjusting the spring packs engagement point,
A cowling connectable to an airframe of a rotorcraft, wherein the cowling is configured to be hinged on a stationary part of the airframe and pivotable from a first position into a second position and into a third position, the cowling comprising: a rod articulated on the cowling and having a free end configured to releasably engage with the airframe to hold the cowling in the second position; and at least one handhold (302, 304) attached to an exterior surface of the cowling, wherein the at least one handhold (302, 304) bridges an opening in the cowling in a lengthwise direction of the airframe and operates as structural reinforcement around the opening, and is configured to rest on a top portion of the airframe in the third position. a rod articulated on the cowling and having a free end configured to releasably engage with the airframe to hold the cowling in the second position; and at least one handhold (302, 304) attached to an exterior surface of the cowling, wherein the at least one handhold (302, 304) bridges an opening in the cowling in a lengthwise direction of the airframe and operates as structural reinforcement around the opening, and is configured to rest on a top portion of the airframe in the third position.
Unit for treating flowing liquid, especially for treating waste water, with a well, with an inlet conduit connector and with an outlet conduit connector at the outside of the well, with a connecting conduit inside the well, said connecting conduit connecting the inlet conduit connector to the outlet conduit connector, with at least one storage tank for at least one liquid or gaseous chemical, with a metering pump or compressor for pumping the at least one chemical from the storage tank into the connecting conduit and with control means for activating the metering pump or compressor, characterised in that the metering pump or compressor, the storage tank and the control means are arranged inside the well with the storage tank being arranged at the bottom of the well, with the upper side of the storage tank or a platform arranged on the upper side of the storage tank forming a floor surface for a person entering the well.
A vacuum cleaner containing at least one electric motor for driving at least one air pump, wherein the air pump can suck air through at least one filter communicating with a receiver, the receiver being equipped with a suction branch connecting a suction hose to the operating/suction area of the vacuum cleaner, the vacuum cleaner including means for measuring the weight of suction material in the receiver and a display for displaying a signal, characterised in that the vacuum cleaner contains means for determining an increase in the weight of the vacuum cleaner, the means for determining the weight increase adapted to perform measurements during the operation, the vacuum cleaner containing means for setting a measure for desired weight increase, the vacuum cleaner containing a control panel on which the desired weight increase can be set and displayed via a +/- button with an associated digit display, the control panel being connected to a control unit that can measure and/or calculate the actual weight increase of vacuum cleaner and compare it with the measure for the desired weight increase set on the control panel, the control unit capable of emitting an optical and/or acoustical indication when the actual weight increase reaches the same measure as the desired weight increase set on the control panel as an indication to the operator that the desired amount of suction material has been sucked up and that emptying is to be performed.
Cable connection system, comprising: a cable having an insulation sleeve a terminal attached to the cable; a closable plastic shell encompassing the cable and having inner protrusions for fixing the shell to the insulation sleeve of the cable; a housing attached to the shell, wherein the shell has outer protrusions which at least partially engage the housing; wherein the shell has a collar extending from the shell, the housing has one or more blocking ribs engaging the collar of the shell, characterised in that, a seal retainer is locked to the housing by engaging a hook provided on the housing, the seal retainer secures a seal to the housing, and a tip of the seal retainer engages the collar of the shell on a side opposite to the side engaged by the blocking rib. a cable having an insulation sleeve a terminal attached to the cable; a closable plastic shell encompassing the cable and having inner protrusions for fixing the shell to the insulation sleeve of the cable; a housing attached to the shell, wherein the shell has outer protrusions which at least partially engage the housing; wherein the shell has a collar extending from the shell, the housing has one or more blocking ribs engaging the collar of the shell, characterised in that, a seal retainer is locked to the housing by engaging a hook provided on the housing, the seal retainer secures a seal to the housing, and a tip of the seal retainer engages the collar of the shell on a side opposite to the side engaged by the blocking rib.
An integrated signal light head, comprising: a molded housing for holding a plurality of light emitting diode, LED, light sources, wherein the molded housing comprises a mating surface for mounting the integrated signal light head wherein the integrated signal light head is an integrated traffic signal light head; and a power supply compartment coupled to the molded housing, wherein the power supply compartment is located remotely from the LED light sources, and comprises a door to access at least one power supply inside the power supply compartment without requiring removal of any of the at least one LED light sources, wherein the molded housing and the power supply compartment are molded as a single piece. a molded housing for holding a plurality of light emitting diode, LED, light sources, wherein the molded housing comprises a mating surface for mounting the integrated signal light head wherein the integrated signal light head is an integrated traffic signal light head; and a power supply compartment coupled to the molded housing, wherein the power supply compartment is located remotely from the LED light sources, and comprises a door to access at least one power supply inside the power supply compartment without requiring removal of any of the at least one LED light sources, wherein the molded housing and the power supply compartment are molded as a single piece.
Robotic lawnmower comprising: - a frame; - moving means carried by said frame and configured to determine the movement of said robotic lawnmower; - receiving means configured to receive at least one position signal, said receiving means comprising a first antenna configured to receive a first position signal, said first antenna being arranged in a first region of said frame; wherein a control unit is operatively connected to said receiving means so as to determine the position of said robotic lawnmower starting from the position signal received from said receiving means, said control unit being further operatively connected to said moving means so as to drive said moving means according to the position of said robotic lawnmower; wherein said receiving means comprise a second antenna configured to receive a second position signal, said second antenna being arranged in a second region of said frame, said first region of said frame being distinct from said second region of said frame, characterised in that said control unit is configured to estimate the uncertainty in the position of said robotic lawnmower according to said first position signal and to said second position signal, wherein said control unit is configured to determine a measured value of the distance between said first antenna and said second antenna starting from said first position signal and from said second position signal and wherein said control unit is configured to compare said measured value with the actual distance (d) between said first antenna and said second antenna. - a frame; - moving means carried by said frame and configured to determine the movement of said robotic lawnmower; - receiving means configured to receive at least one position signal, said receiving means comprising a first antenna configured to receive a first position signal, said first antenna being arranged in a first region of said frame; wherein said receiving means comprise a second antenna configured to receive a second position signal, said second antenna being arranged in a second region of said frame, said first region of said frame being distinct from said second region of said frame, characterised in that said control unit is configured to estimate the uncertainty in the position of said robotic lawnmower according to said first position signal and to said second position signal, wherein said control unit is configured to determine a measured value of the distance between said first antenna and said second antenna starting from said first position signal and from said second position signal and wherein said control unit is configured to compare said measured value with the actual distance (d) between said first antenna and said second antenna.