mhurhangee/ep-ind-claims huggingface dataset:
Two-part ball bearing cage with two, in particular at least substantially identical, cage parts (4, 6) realizing an even-numbered plurality of ball pockets for receiving a corresponding number of balls with a predefinable ball diameter, wherein each cage part (4, 6) comprises a ring-shaped body (14, 16) on which webs distributed substantially uniformly in a circumferential direction are arranged for the purposes of realizing the ball pockets, and wherein a distance in the circumferential direction between in each case two webs which are adjacent in the circumferential direction corresponds approximately to the sum of twice the ball diameter and a width of the web in the circumferential direction, characterized in that at least one cage part (4, 6) has a conical outer surface (26, 30) on the webs in the axial direction.
A quantum dot nanoparticle comprising a plurality of first dithiocarbamate capping ligands having a formula selected from the group consisting of wherein R is a functional group; and further comprising a plurality of second dithiocarbamate capping ligands having the formula: wherein R' is an alkyl group and R" is selected from the group consisting of functional groups comprising a hydrophilic group and functional groups comprising an amphiphilic moiety.
A composition comprising o At least one component selected from the group consisting of a polyether polyol, a polyester polyol, a polyether polyamide and a polyester polyamide; ∘ one or more amine components having a structure according to one of the formulae each of Ra and Rb independently being a random sequence of units R1 R2 and/or R3, for which ∘ R1 being ∘ R2 being ∘ R3 being ∘ each of said R4, R5, R6 and R7 individually are -H or -CH 3; Wherein Ra is comprising 3 to 17 nitrogen atoms, Rb is comprising 2 to 16 nitrogen atoms, and Wherein the amount of the one or more amine components in the composition is between 0.05 %w to 1 %w calculated on the total weight of the composition o At least one component selected from the group consisting of a polyether polyol, a polyester polyol, a polyether polyamide and a polyester polyamide; ∘ one or more amine components having a structure according to one of the formulae each of Ra and Rb independently being a random sequence of units R1 R2 and/or R3, for which ∘ R1 being ∘ R2 being ∘ R3 being ∘ each of said R4, R5, R6 and R7 individually are -H or -CH 3; Wherein Ra is comprising 3 to 17 nitrogen atoms, Rb is comprising 2 to 16 nitrogen atoms, and
Valve system comprising a first valve and a second valve, wherein the two valves (4, 6) each have a housing with a plurality of housing apertures (10 through 24; A to F), each for flow-conducting connection with an external flow channel (30 through 44) for a fluid and a valve body (50, 52) arranged in the housing to be rotatable around a rotation axis (46, 48) with at least one connecting channel (54 through 66; 54, 56) for flow-conducting connection of at least two of the housing apertures (10 through 24; A through F) of the housing, and wherein a seal is arranged between the housing and the valve body (50, 52) with seal apertures corresponding to the housing apertures (10 through 24; A through F) in the housing for sealing the flow-conducting connections towards a free environment, and wherein the valve body of the first valve and the valve body of the second valve can be coupled mechanically to each other by means of a coupling device of the valve system, wherein the coupling device is formed in such a way that the valve bodies (50, 52) in a first operating state of the valve system are rotatable together by means of the coupling device and in a second operating state of the valve system are rotatable independently of each other by means of the coupling device, and wherein the coupling device features a free-running arrangement which is designed such that the valve bodies (50, 52) are not connected in a torque-transmitting manner in a free-running state of the free-running arrangement when the valve body (50 52) is rotated about the respective rotation axis (46, 48) in a rotation angle range previously specified in terms of amount, characterized in that the valve body and the housing of the first and/or second valve feature latching means corresponding to each other, the latching means being formed in such a way that this valve body is latched to this housing in the free-running state of the free-running arrangement and in a force-transmitting state of the free-running arrangement in which a torque can be transmitted between the two valve bodies by means of the coupling device the latching of the latching means is disengaged.
A porous silica powder having: an average pore diameter of 0.5 to 10 μm as determined by a mercury intrusion method; a volume of pores having a 100 nm or smaller pore diameter of 0.2 cm 3 /g or less as determined by a nitrogen gas adsorption method; a specific surface area of 0.5 to 100 m 2 /g as determined by a nitrogen gas adsorption method; and a particle size distribution of 10 to 1000 μm. an average pore diameter of 0.5 to 10 μm as determined by a mercury intrusion method; a volume of pores having a 100 nm or smaller pore diameter of 0.2 cm 3 /g or less as determined by a nitrogen gas adsorption method; a specific surface area of 0.5 to 100 m 2 /g as determined by a nitrogen gas adsorption method; and a particle size distribution of 10 to 1000 μm.
Hand-held machine tool having a drive unit for driving an output spindle in rotation, wherein the drive unit is able to be switched between a first direction of rotation and a second direction of rotation in order to allow the output spindle to be driven in the first or second direction of rotation, and a communication interface for communicating with a user guidance unit (115, 1040) able to be activated by a user is provided, wherein the communication interface is designed to receive switching instructions from the user guidance unit (115, 1040) in order to switch the drive unit between the first and second direction of rotation in a manner specific to the application, wherein the user guidance unit (115, 1040) is integrated at least partly into the hand-held machine tool (115, 100) and is designed at least partly as an external, separate component, characterized in that the user guidance unit (115, 1040) has at least one control element on the hand-held machine tool for initiating a switching procedure for switching the drive unit between the first and the second direction of rotation, wherein the communication interface is designed to transmit a control signal to the at least one control element in order to allow generation of a request to initiate a switching procedure for switching the drive unit between the first and second direction of rotation by way of the at least one control element.
A combined heat and power system comprising: a heat source; a Rankine cycle apparatus comprising, as an evaporator for heating a working fluid, a first heat exchanger that absorbs thermal energy produced in the heat source; and a second heat exchanger that is a heat exchanger for heating a heat medium different from the working fluid of the Rankine cycle apparatus, that absorbs thermal energy produced in the heat source and transfers the thermal energy to the heat medium, wherein the working fluid is an organic working fluid, the heat medium is in a single-phase state selected from a gas-phase state and a liquid-phase state in the second heat exchanger, and characterized in that the second heat exchanger is located closer to the heat source than is the first heat exchanger, and in that in a flow path of a medium that imparts the thermal energy to the working fluid and the heat medium, a heat exchanger used to heat the working fluid is provided only downstream of the second heat exchanger. a heat source; a Rankine cycle apparatus comprising, as an evaporator for heating a working fluid, a first heat exchanger that absorbs thermal energy produced in the heat source; and a second heat exchanger that is a heat exchanger for heating a heat medium different from the working fluid of the Rankine cycle apparatus, that absorbs thermal energy produced in the heat source and transfers the thermal energy to the heat medium, wherein the working fluid is an organic working fluid, the heat medium is in a single-phase state selected from a gas-phase state and a liquid-phase state in the second heat exchanger, and characterized in that the second heat exchanger is located closer to the heat source than is the first heat exchanger, and in that in a flow path of a medium that imparts the thermal energy to the working fluid and the heat medium, a heat exchanger used to heat the working fluid is provided only downstream of the second heat exchanger.
A pharmaceutical dosage form for use in treating Alzheimer's disease in a subject in need of such treatment, wherein the pharmaceutical dosage form contains a therapeutically effective amount of ⊖tetrahydro-N,N-dimethyl-2,2-diphenyl-3-furanmethanamine hydrochloride and less than 2 % (w/w) of ⊕ tetrahydro-N,N-dimethyl-2,2-diphenyl-3-furanmethanamine hydrochloride.
A separation plate configured to be disposed between an azimuth unit and an upper gear unit of an azimuth thruster such that a first lubricant compartment disposed inside the azimuth unit is at least partially separated from a second lubricant compartment disposed inside the upper gear unit, the separation plate comprising: a cylindrical body with a central axis; a hole formed in the cylindrical body and configured to fluidly connect the first lubricant compartment to the second lubricant compartment; and a hollow space formed in the cylindrical body and open to the first lubricant compartment, the hollow space including a defined minimal accommodation volume configured to accommodate a volume of lubricant such that a lubricant level in the second lubricant compartment is below an upper gear crown wheel of the upper gear unit during operation of the azimuth thruster, wherein the hollow space includes a first hollow space portion formed in a first cylindrical body portion and extending in circumferential direction about the central axis in a range between about 140 degrees and about 220 degrees, and a second hollow space portion formed in a second cylindrical body portion opposite the first cylindrical body portion and extending in circumferential direction about the central axis in a range between about 20 degrees and about 60 degrees. a cylindrical body with a central axis; a hole formed in the cylindrical body and configured to fluidly connect the first lubricant compartment to the second lubricant compartment; and a hollow space formed in the cylindrical body and open to the first lubricant compartment, the hollow space including a defined minimal accommodation volume configured to accommodate a volume of lubricant such that a lubricant level in the second lubricant compartment is below an upper gear crown wheel of the upper gear unit during operation of the azimuth thruster, wherein the hollow space includes a first hollow space portion formed in a first cylindrical body portion and extending in circumferential direction about the central axis in a range between about 140 degrees and about 220 degrees, and a second hollow space portion formed in a second cylindrical body portion opposite the first cylindrical body portion and extending in circumferential direction about the central axis in a range between about 20 degrees and about 60 degrees.
A blood coagulation system analyzer comprising: a blood measurement section configured to measure an impedance of a blood sample; and a blood analysis section configured to determine the degree of blood coagulation by comparing a blood coagulation time based on the impedance to a reference blood coagulation time defined so as to distinguish between a healthy subject and a subject with a medical condition, wherein during the blood coagulation time, the blood analysis section is configured to apply an alternating electric field of between 2MHz and 40MHz to the blood sample. a blood measurement section configured to measure an impedance of a blood sample; and a blood analysis section configured to determine the degree of blood coagulation by comparing a blood coagulation time based on the impedance to a reference blood coagulation time defined so as to distinguish between a healthy subject and a subject with a medical condition, wherein during the blood coagulation time, the blood analysis section is configured to apply an alternating electric field of between 2MHz and 40MHz to the blood sample.
A system for discovering and connecting to a preferred remote Bluetooth device by a local Bluetooth device, comprising: an inquiry scan cache that is refreshed by a periodic inquiry scan; a page scan cache that is refreshed by way of an attempt to connect to the preferred remote Bluetooth device; and a list of visible remote Bluetooth devices comprising entries in the inquiry scan cache, concatenated with each entry in the page scan cache that the local Bluetooth device successfully contacts by way of a periodic page scan performed more frequently than the periodic inquiry scan. an inquiry scan cache that is refreshed by a periodic inquiry scan; a page scan cache that is refreshed by way of an attempt to connect to the preferred remote Bluetooth device; and a list of visible remote Bluetooth devices comprising entries in the inquiry scan cache, concatenated with each entry in the page scan cache that the local Bluetooth device successfully contacts by way of a periodic page scan performed more frequently than the periodic inquiry scan.
A method for transmitting a number of streams of modulation symbols by a multi-antenna transmitter in a wireless communication network, the method comprising: transforming a first number of streams of modulation symbols to a second number of streams of symbols, the first number being smaller than the second number, wherein said transforming comprises operating on the first number of streams of modulation symbols by a vector rotation operation, wherein the vector rotation operation further comprises a discrete Fourier transformation, wherein said operating further comprises operating the discrete Fourier transformation, represented by a unitary square matrix of a dimension equal to the second number, on the first number of streams of modulation symbols augmented by a third number of known pilots; and transmitting the second number of streams of symbols by a transmitter comprising the second number of antennas. transforming a first number of streams of modulation symbols to a second number of streams of symbols, the first number being smaller than the second number, wherein said transforming comprises operating on the first number of streams of modulation symbols by a vector rotation operation, wherein the vector rotation operation further comprises a discrete Fourier transformation, wherein said operating further comprises operating the discrete Fourier transformation, represented by a unitary square matrix of a dimension equal to the second number, on the first number of streams of modulation symbols augmented by a third number of known pilots; and transmitting the second number of streams of symbols by a transmitter comprising the second number of antennas.
An elongated device comprising: - a phase change material arranged along at least a part of a longitudinal extension of the elongated device, and - an optical fiber arranged in relation to the phase change material so as to allow transmission of light from a proximal end of the optical fiber to at least part of the phase change material for optically providing heat to said at least part of the phase change material to cause said at least part of the phase change material to change its stiffness from one stiffness value to a different stiffness value, characterized in that the optical fiber comprises a plurality of longitudinal portions with tilted or blazed gratings (F_BG) arranged for guiding light in a direction away from the longitudinal extension of the optical fiber at respective longitudinal portions of the optical fiber, wherein a tilt angle (T_A) of the gratings (F_BG) is selected so as to guide light of a different specific range of wavelengths evenly along each of said respective longitudinal portions of the optical fiber. - a phase change material arranged along at least a part of a longitudinal extension of the elongated device, and - an optical fiber arranged in relation to the phase change material so as to allow transmission of light from a proximal end of the optical fiber to at least part of the phase change material for optically providing heat to said at least part of the phase change material to cause said at least part of the phase change material to change its stiffness from one stiffness value to a different stiffness value,
An integrated gasification combined cycle system, comprising: one or more power plant components; one or more carbon dioxide compressors; and a vapor absorption chiller; wherein the vapor absorption chiller is drivable by a waste heat source flow from the one or more carbon dioxide compressors to produce a chilling medium flow to cool the one or more power plant components. one or more power plant components; one or more carbon dioxide compressors; and a vapor absorption chiller; wherein the vapor absorption chiller is drivable by a waste heat source flow from the one or more carbon dioxide compressors to produce a chilling medium flow to cool the one or more power plant components.
A receiving apparatus comprising: - a receiver for receiving one or more transmission streams, - a deconverter for deconverting the received one or more transmission streams into constellation values, and - a demodulation and decoding apparatus for demodulating constellation values of a constellation into cell words and for decoding cell words into output data words, wherein sixteen constellation points of the constellation are used, the sixteen constellation points defining position on a Cartesian coordinate system representing complex numbers with real components on a first axis and imaginary components on a second axis, the constellation points being: 0.5061+0.2474i 0.2474+0.5061i 1.2007+0.4909i 0.4909+1.2007i 0.5061-0.2474i 0.2474-0.5061i 1.2007-0.4909i 0.4909-1.2007i - 0.5061-0.2474i - 0.2474-0.5061i - 1.2007-0.4909i - 0.4909-1.2007i - 0.5061+0.2474i - 0.2474+0.5061i - 1.2007+0.4909i - 0.4909+1.2007i and each constellation point being assigned to a bit label representing a forward corrected data word. - a receiver for receiving one or more transmission streams, - a deconverter for deconverting the received one or more transmission streams into constellation values, and - a demodulation and decoding apparatus for demodulating constellation values of a constellation into cell words and for decoding cell words into output data words, wherein sixteen constellation points of the constellation are used, the sixteen constellation points defining position on a Cartesian coordinate system representing complex numbers with real components on a first axis and imaginary components on a second axis, the constellation points being: 0.5061+0.2474i 0.2474+0.5061i 1.2007+0.4909i 0.4909+1.2007i 0.5061-0.2474i 0.2474-0.5061i 1.2007-0.4909i 0.4909-1.2007i 0.5061+0.2474i 0.2474+0.5061i 1.2007+0.4909i 0.4909+1.2007i 0.5061-0.2474i 0.2474-0.5061i 1.2007-0.4909i 0.4909-1.2007i - 0.5061-0.2474i - 0.2474-0.5061i - 1.2007-0.4909i - 0.4909-1.2007i - 0.5061+0.2474i - 0.2474+0.5061i - 1.2007+0.4909i - 0.4909+1.2007i
A mobile robot (100, 100b) comprising: a traveling unit configured to move a main body; a cleaning unit configured to perform a cleaning function; a sensing unit configured to sense a surrounding environment; an image acquiring unit configured to acquire an image outside the main body; and a controller configured to: perform a preceding cleaning in a cleaning area, generate a distance map indicating distance information from an obstacle for a cleaning area based on information detected through the sensing unit and the image acquired by the image acquiring unit, wherein the distance map is composed of a plurality of pixels, and each pixel includes distance information from an obstacle, divide the cleaning area into a plurality of detailed areas according to the distance information of the distance map, and control to perform cleaning independently for each of the detailed areas. a traveling unit configured to move a main body; a cleaning unit configured to perform a cleaning function; a sensing unit configured to sense a surrounding environment; an image acquiring unit configured to acquire an image outside the main body; and a controller configured to: perform a preceding cleaning in a cleaning area, generate a distance map indicating distance information from an obstacle for a cleaning area based on information detected through the sensing unit and the image acquired by the image acquiring unit, wherein the distance map is composed of a plurality of pixels, and each pixel includes distance information from an obstacle, divide the cleaning area into a plurality of detailed areas according to the distance information of the distance map, and control to perform cleaning independently for each of the detailed areas. perform a preceding cleaning in a cleaning area, generate a distance map indicating distance information from an obstacle for a cleaning area based on information detected through the sensing unit and the image acquired by the image acquiring unit, wherein the distance map is composed of a plurality of pixels, and each pixel includes distance information from an obstacle, divide the cleaning area into a plurality of detailed areas according to the distance information of the distance map, and control to perform cleaning independently for each of the detailed areas.
Method for operating a vehicle, wherein a cortisol content in the blood of a driver of the vehicle is determined, - depending on the determined cortisol content of the driver, settings of vehicle parameters and/or vehicle functions are adapted in order to reduce the risk of accidents, characterized in that - the cortisol content in the blood of the driver is derived on the basis of the cortisol content, detected by sensors by means of a portable data processing unit, in the sweat of the driver, and - a hazard level for an accident risk of the driver is determined on the basis of the derived cortisol content in the blood of the driver and a determined level of driving experience of the driver. - depending on the determined cortisol content of the driver, settings of vehicle parameters and/or vehicle functions are adapted in order to reduce the risk of accidents, characterized in that - the cortisol content in the blood of the driver is derived on the basis of the cortisol content, detected by sensors by means of a portable data processing unit, in the sweat of the driver, and - a hazard level for an accident risk of the driver is determined on the basis of the derived cortisol content in the blood of the driver and a determined level of driving experience of the driver.