mhurhangee/ep-ind-claims huggingface dataset:
Use of a sealing ring in a pressure control valve for controlling boost pressure in a combustion engine with turbocharger, characterized in that the sealing ring comprises the following: - a sealing body which is rotationally symmetrical with regard to a cylinder axis and is made from a material which comprises as main constituent one or more melt-processable perfluorinated thermoplastics, wherein the sealing body has a substantially U-shaped cross-sectional profile with an apex region and two sealing lips (20, 22) which, starting from the apex region, extend parallel to one another or with an opening angle at least approximately in the direction of the cylinder axis, and wherein the sealing body has a material thickness of 0.15 to 0.6 mm; and - a spring element which is rotationally symmetrical with regard to the cylinder axis and is made of steel with a substantially U-shaped cross-sectional profile, wherein the spring element is arranged between the sealing lips (20, 22) of the sealing body in such a way that it bears directly against the mutually facing surfaces (30, 32) thereof. - a sealing body which is rotationally symmetrical with regard to a cylinder axis and is made from a material which comprises as main constituent one or more melt-processable perfluorinated thermoplastics, wherein the sealing body has a substantially U-shaped cross-sectional profile with an apex region and two sealing lips (20, 22) which, starting from the apex region, extend parallel to one another or with an opening angle at least approximately in the direction of the cylinder axis, and wherein the sealing body has a material thickness of 0.15 to 0.6 mm; and - a spring element which is rotationally symmetrical with regard to the cylinder axis and is made of steel with a substantially U-shaped cross-sectional profile, wherein the spring element is arranged between the sealing lips (20, 22) of the sealing body in such a way that it bears directly against the mutually facing surfaces (30, 32) thereof.
Device for controlling at least one electrically drivable or movable furniture element, with - at least one main transmitter for emitting at least one wirelessly transmitted signal and - at least one receiver for receiving at least one wirelessly transmitted signal, wherein the at least one furniture element can be controlled by means of at least one wirelessly transmitted first signal, wherein the at least one wirelessly transmitted first signal can be transmitted from the at least one main transmitter to the at least one receiver, wherein at least one auxiliary transmitter which is separate from the at least one main transmitter is provided, from which at least one auxiliary transmitter at least one wirelessly transmitted second signal can be sent to the at least one receiver, and the at least one furniture element can be controlled by means of at least one second signal transmitted from the at least one auxiliary transmitter to the at least one receiver, wherein at least two furniture elements are provided, characterized in that each furniture element is assigned its own auxiliary transmitter. - at least one main transmitter for emitting at least one wirelessly transmitted signal and - at least one receiver for receiving at least one wirelessly transmitted signal, wherein the at least one furniture element can be controlled by means of at least one wirelessly transmitted first signal, wherein the at least one wirelessly transmitted first signal can be transmitted from the at least one main transmitter to the at least one receiver, wherein at least one auxiliary transmitter which is separate from the at least one main transmitter is provided, from which at least one auxiliary transmitter at least one wirelessly transmitted second signal can be sent to the at least one receiver, and the at least one furniture element can be controlled by means of at least one second signal transmitted from the at least one auxiliary transmitter to the at least one receiver, wherein at least two furniture elements are provided, characterized in that each furniture element is assigned its own auxiliary transmitter.
An air conditioning indoor unit of a wall-mounted type which is equipped with a body casing and having a lower air inlet disposed in a lower portion, the air conditioning indoor unit comprising: a first frame that has heat exchanger support portions that support a heat exchanger; and a second frame which, together with the first frame, configures the lower air inlet and a lower inlet air path leading from the lower air inlet to the heat exchanger, with the second frame being installed facing an installation-side wall, characterized in that the air conditioning indoor unit further comprises an attachment plate and is attachable to the installation-side wall via the attachment plate, wherein the first frame further comprises a mounting portion, fixed to the attachment plate, for mounting a back surface of the air conditioning indoor unit on the installation-side wall a first frame that has heat exchanger support portions that support a heat exchanger; and a second frame which, together with the first frame, configures the lower air inlet and a lower inlet air path leading from the lower air inlet to the heat exchanger, with the second frame being installed facing an installation-side wall, characterized in that the air conditioning indoor unit further comprises an attachment plate and is attachable to the installation-side wall via the attachment plate, wherein the first frame further comprises a mounting portion, fixed to the attachment plate, for mounting a back surface of the air conditioning indoor unit on the installation-side wall
A radio transmission method for a radio transmitting apparatus adapted to transmit a composite signal composed of different modulated signals which are to be transmitted from a plurality of antennas, wherein a number of said modulated signals being transmitted is to be varied, wherein a transmit power of a modulated signal is to be changed according to the number of the modulated signals being transmitted, the method comprising: a first step of transmitting a first preamble in one of the modulated signals in the composite signal, said first preamble being placed at a signal point having a signal point amplitude greater than a maximum signal point amplitude among signal point amplitudes of data symbols in the composite signal; and a second step of simultaneously transmitting second preambles in the modulated signals in the composite signal, said second preambles being placed at signal points having signal point amplitudes smaller than said signal point amplitude of the signal point of the first preamble, a number of antennas transmitting the second preambles being larger than a number of antennas which were used for transmitting the first preamble. a first step of transmitting a first preamble in one of the modulated signals in the composite signal, said first preamble being placed at a signal point having a signal point amplitude greater than a maximum signal point amplitude among signal point amplitudes of data symbols in the composite signal; and a second step of simultaneously transmitting second preambles in the modulated signals in the composite signal, said second preambles being placed at signal points having signal point amplitudes smaller than said signal point amplitude of the signal point of the first preamble, a number of antennas transmitting the second preambles being larger than a number of antennas which were used for transmitting the first preamble.
An electronic device, comprising: a housing; a body of rotation; a display; and a processor configured to: determine a security level associated with an application or a service of which execution is requested; display a graphic object for indicating that security information is to be input through the body of rotation based on the determined security level; determine, based on a rotation of the body of rotation, security information corresponding to the rotation; and execute the application or the service when the security information corresponding to the rotation corresponds to security information set for the application or the service of which execution is requested, wherein the processor is further configured to change the displayed graphic object as the number of rotations of the body of rotation changes. a housing; a body of rotation; a display; and a processor configured to: determine a security level associated with an application or a service of which execution is requested; display a graphic object for indicating that security information is to be input through the body of rotation based on the determined security level; determine, based on a rotation of the body of rotation, security information corresponding to the rotation; and execute the application or the service when the security information corresponding to the rotation corresponds to security information set for the application or the service of which execution is requested, determine a security level associated with an application or a service of which execution is requested; display a graphic object for indicating that security information is to be input through the body of rotation based on the determined security level; determine, based on a rotation of the body of rotation, security information corresponding to the rotation; and execute the application or the service when the security information corresponding to the rotation corresponds to security information set for the application or the service of which execution is requested, wherein the processor is further configured to change the displayed graphic object as the number of rotations of the body of rotation changes.
Device for orienting at least one container about its axis of vertical orientation for a container provided with a gripping portion, the device comprising at least one gripper for gripping the container, this gripper being mounted so as to be able to move along a given trajectory, the gripper comprising at least two jaws (40A, 40B) that are able to adopt a first position of gripping the gripping portion and a position of releasing the container; the device comprising a member for rotating a first drive roller in order to make the container pivot through an angle of less than 360°, said rotating member being controlled; characterized in that the gripping portion is guided in rotation about its axis with respect to the jaws (40A, 40B) when the two jaws adopt the first position of gripping the gripping portion, said first drive roller being a roller for driving in rotation the container gripped by the gripper by dint of said drive roller rolling against the gripping portion; and in that the gripper comprises said member for rotating the first drive roller and comprises a second roller for driving in rotation the container gripped by the gripper by dint of the second roller rolling against the gripping portion in a slip-free manner.
A method for preparing a solid catalyst for propylene polymerization, the method comprising: reacting dialkoxy magnesium and titanium halide compounds under presence of an organic solvent; reacting a product of the step with an internal electron donor mixture, wherein the internal electron donor mixture includes a mixture between 1,4-cyclohexadiene-1,2-dicarboxylic acid 1,2-dialkylester and ethyl benzoate: where each of R 1 and R 2 represents a linear or branched alkyl group of 2 to 8 carbon atoms or a cyclic alkyl group of 3 to 8 carbon atoms; and reacting the product of the step with a titanium halide compound, and washing the product thereof. reacting dialkoxy magnesium and titanium halide compounds under presence of an organic solvent; reacting a product of the step with an internal electron donor mixture, wherein the internal electron donor mixture includes a mixture between 1,4-cyclohexadiene-1,2-dicarboxylic acid 1,2-dialkylester and ethyl benzoate: where each of R 1 and R 2 represents a linear or branched alkyl group of 2 to 8 carbon atoms or a cyclic alkyl group of 3 to 8 carbon atoms; and reacting the product of the step with a titanium halide compound, and washing the product thereof.
A lighting arrangement, having: • Multiple separate lighting units, which each have a plurality of individual light sources, which can be turned on and off or can be adjusted in their brightness independently of one another, wherein said lighting units are arranged in such a manner that they form a substantially closed light emission surface of the lighting arrangement, as well as • an activation unit, which is designed for the purpose of activating the lighting units or the light sources thereof according to a program stored in a storage device, wherein the activation unit has interface means for the external transmission of programs for activating the lighting units or the light sources thereof, characterized in that the programs for activating the lighting units or the light sources thereof each comprise data for the activation according to a second arrangement of the lighting units. • Multiple separate lighting units, which each have a plurality of individual light sources, which can be turned on and off or can be adjusted in their brightness independently of one another, wherein said lighting units are arranged in such a manner that they form a substantially closed light emission surface of the lighting arrangement, as well as • an activation unit, which is designed for the purpose of activating the lighting units or the light sources thereof according to a program stored in a storage device,
A method for identifying an agent that selectively decreases the number of cancer stem cells (CSCs) comprising: a. contacting a CSC from a population of cells with a candidate agent; and b. determining whether the candidate agent reduces the survival or growth of the CSC or increases differentiation of the CSC relative to a CSC that has not been contacted with the candidate agent; wherein the CSC is a cancer cell that is HLA -. a. contacting a CSC from a population of cells with a candidate agent; and b. determining whether the candidate agent reduces the survival or growth of the CSC or increases differentiation of the CSC relative to a CSC that has not been contacted with the candidate agent; wherein the CSC is a cancer cell that is HLA -.
A tire (100, 200, 300, 400) comprising: a pair of sidewalls; a circumferential tread (120, 220, 320, 420) constructed of a base rubber, the circumferential tread (120, 220, 320, 420) having a plurality of bars (130, 230, 330, 440) and a plurality of valleys (240, 340, 450) disposed between the plurality of bars (130, 230, 330, 440); and a polymeric laminate (210, 310, 410) disposed on the circumferential tread (120, 220, 320, 420), such that the polymeric laminate (210, 310, 410) covers the plurality of valleys (240, 340, 450), characterized in that the polymeric laminate (210, 310, 410) has a greater hardness than the base rubber, and wherein the polymeric laminate (210, 310, 410) has a greater elongation at break than the base rubber. a pair of sidewalls; a circumferential tread (120, 220, 320, 420) constructed of a base rubber, the circumferential tread (120, 220, 320, 420) having a plurality of bars (130, 230, 330, 440) and a plurality of valleys (240, 340, 450) disposed between the plurality of bars (130, 230, 330, 440); and a polymeric laminate (210, 310, 410) disposed on the circumferential tread (120, 220, 320, 420), such that the polymeric laminate (210, 310, 410) covers the plurality of valleys (240, 340, 450), characterized in that the polymeric laminate (210, 310, 410) has a greater hardness than the base rubber, and wherein the polymeric laminate (210, 310, 410) has a greater elongation at break than the base rubber.
A method for the production of titanium-doped synthetic quartz glass, comprising the method steps of: providing a liquid SiO 2 charging stock which comprises more than 60 per cent by weight of alkyl polysiloxane D4, evaporating the liquid SiO 2 charging stock in a gaseous SiO 2 charging vapour, evaporating a liquid TiO 2 charging stock in a gaseous TiO 2 charging vapour, converting the SiO 2 charging vapour and the TiO 2 charging vapour into SiO 2 particles and TiO 2 particles, separating the SiO 2 particles and the TiO 2 on a deposition surface under formation of a titanium-doped SiO 2 soot body, vitrifying the titanium-doped SiO 2 soot body under formation of the synthetic quartz glass, wherein the TiO 2 concentration in the synthetic quartz glass is between 5 per cent by weight and 11 per cent by weight, characterised in that the liquid SiO 2 charging stock has at least one additional component from the alkyl polysiloxane D3 having a weight component of mD3 and an additional component from the alky polysiloxane D5 having a weight component of mD5 with a weight ratio of mD3/mD5 in a range between 0.01 and 1, and the provided liquid SiO 2 charging stock is evaporated into the gaseous SiO 2 charging vapour while maintaining the weight ratio of mD3/mD5 and at least at 99 per cent by weight, and the additional components comprise alkyl polycyclosiloxanes and the línear homologues thereof in the following quantities: - hexamethylcyclotrisiloxane: weight component mD3 in a range between 0.02 per cent by weight and 2 per cent by weight, - decamethylcyclopentasiloxane: weight component mD5 in a range between 0.5 per cent by weight and 10 per cent by weight. providing a liquid SiO 2 charging stock which comprises more than 60 per cent by weight of alkyl polysiloxane D4, evaporating the liquid SiO 2 charging stock in a gaseous SiO 2 charging vapour, evaporating a liquid TiO 2 charging stock in a gaseous TiO 2 charging vapour, converting the SiO 2 charging vapour and the TiO 2 charging vapour into SiO 2 particles and TiO 2 particles, separating the SiO 2 particles and the TiO 2 on a deposition surface under formation of a titanium-doped SiO 2 soot body, vitrifying the titanium-doped SiO 2 soot body under formation of the synthetic quartz glass, wherein the TiO 2 concentration in the synthetic quartz glass is between 5 per cent by weight and 11 per cent by weight, - hexamethylcyclotrisiloxane: weight component mD3 in a range between 0.02 per cent by weight and 2 per cent by weight, - decamethylcyclopentasiloxane: weight component mD5 in a range between 0.5 per cent by weight and 10 per cent by weight.
Flight propulsion system for an aircraft, comprising a fuel cell, an air line having at least one compressor (21, 22, 23) for supplying compressed air for operating the fuel cell, and a device for cooling a heat exchanger of the fuel cell outside a flight phase of the aircraft, characterized by a flow amplifier, which is arranged in the region of the heat exchanger and is designed to direct air onto a cooling surface of the heat exchanger and through a branch arranged in the air line so as to be downstream of the at least one compressor (21, 22, 23), via which branch compressed air can be directed to the flow amplifier.
Electrochemical energy conversion device comprising at least two electrochemical cells, which are stacked on one another to form a cell stack defining a longitudinal axis, wherein at least two fluid channels (18, 20, 22, 24) running parallel to the longitudinal axis are provided for feeding and discharging fluids to and from the at least two electrochemical cells, wherein the cell stack is arranged in a housing, wherein the at least two fluid channels (18, 20, 22, 24) are delimited at least in sections by the cell stack and at least in sections by the housing, wherein the cell stack has longitudinal edges (56, 58, 60, 62) running parallel to the longitudinal axis, wherein the longitudinal edges (56, 58, 60, 62) and the housing are sealed relative to one another, wherein each longitudinal edge (56, 58, 60, 62) is associated with at least one sealing element (64, 66) extending in parallel to the longitudinal edge (56, 58, 60, 62) for sealing the cell stack and the housing, characterized in that the at least one sealing element (64, 66) defines a concavely curved sealing face facing in the direction toward the fluid channel (18, 20, 22, 24).
A transmission for a vehicle, in particular an agricultural tractor, comprising an output shaft having a fluid passage; an output gear having a first bore mounted to said output shaft, said output gear having a first axial face with a plurality of teeth, and a first undercut at each of said first bore and said first axial face; a shift collar having a second bore mounted to said output shaft, said second bore being axially movable and rotationally fixed relative to said output shaft, said shift collar having a second axial face with a plurality of teeth, and a second undercut at each of said second bore and said second axial face, said teeth of said second axial face being enmeshable with said teeth of said first axial face; and an annular piston slidably mounted to said output shaft and positioned within each of said first undercut and said second undercut, said annular piston configured to move said shift collar away from said output gear using pressurized fluid in said fluid passage, characterized by at least one seal (100, 102) between said annular piston and each of said output shaft and said first undercut in said output gear and at least one seal between said output gear and said output shaft.
Device for use in agriculture comprising a frame having a main beam extending in a longitudinal direction, which main beam defines a longitudinal axis, and two side arms (8a, 8b) extending on both sides of the main beam to support one or more agricultural tools, wherein the side arms (8a, 8b) are hingeably connected at an inner end to a slide connection which is slidable along the main beam, wherein the side arms (8a, 8b) are displaceable between a transport position, in which they substantially extend along the main beam, under a first angle with the main beam, and a working position, in which the side arms (8a, 8b) extend from the main beam, under a second angle, larger than the first angle, wherein the side arms (8a, 8b) are displaceable between the transport position and the working position by sliding of the slide connection along the main beam at that location, and wherein the side arms (8a, 8b) and the main beam are interconnected at a distance from the slide connection by means of a respective holding rod (11a, 11b) which is hingeably connected at both ends to the respective side arm (8a, 8b) and the main beam, and wherein the inner ends of the holding rods (11a, 11b) are stationary attached to the main beam when viewed in longitudinal direction, and wherein the main beam is provided at a front end with means for coupling to a tractor, wherein the inner ends of the holding rods (11a, 11b) and the coupling means are mutually stationary when viewed in longitudinal direction, and wherein each side arm (8a, 8b) is provided with a support wheel (9a, 9b) for supporting the side arm (8a, 8b) in the working position and in the transport position, characterised in that the coupling means and the two support wheels (9a, 9b) form the sole support points for the device in the transport position.
Process for treating a sandstone formation comprising introducing an acidic fluid containing 5 to 30 wt% of glutamic acid N,N-diacetic acid or a salt thereof (GLDA) and having a pH of higher than 1 into the formation.