mhurhangee/ep-ind-claims huggingface dataset:
Dimer fatty acid-polyether-reaction product preparable by reacting (a) dimer fatty acids with (b) at least one polyether of the general structural formula where R is a C 3 to C 6 alkylene radical and n correspondingly is selected such that the polyether (b) possesses a number-average molecular weight of 2250 to 6000 g/mol, components (a) and (b) are used in a molar ratio of 0.7/2.3 to 1.6/1.7, and the resulting reaction product possesses a number-average molecular weight of 4800 to 40000 g/mol and an acid number of less than 10 mg KOH/g. (a) dimer fatty acids with (b) at least one polyether of the general structural formula where R is a C 3 to C 6 alkylene radical and n correspondingly is selected such that the polyether (b) possesses a number-average molecular weight of 2250 to 6000 g/mol, components (a) and (b) are used in a molar ratio of 0.7/2.3 to 1.6/1.7, and the resulting reaction product possesses a number-average molecular weight of 4800 to 40000 g/mol and an acid number of less than 10 mg KOH/g.
An article comprising: a polymeric layer comprising a polyoxyalkylene polymer having at least one end group derived from an alkoxy silane disposed on and covering a first major surface of a porous layer having an elongation of greater than or equal to 90% in either the cross direction or the machine direction as measured by the elongation test method in the examples of the specification, wherein the polymeric layer and the porous layer together form an air and water barrier that has a permeance of more than 57 nanograms/ second*square meter*Pascal (one perm) as measured by the moisture vapor transmission rate test method in the examples of the specification; an adhesive layer disposed on a second major surface of the porous layer opposite the polymeric layer; and a liner disposed on a major surface of the polymeric layer opposite the first major surface of the porous layer, wherein the liner has a permeance of less than 57 nanograms/ second*square meter*Pascal (one perm) as measured by the moisture vapor transmission rate test method in the examples of the specification. a polymeric layer comprising a polyoxyalkylene polymer having at least one end group derived from an alkoxy silane disposed on and covering a first major surface of a porous layer having an elongation of greater than or equal to 90% in either the cross direction or the machine direction as measured by the elongation test method in the examples of the specification, wherein the polymeric layer and the porous layer together form an air and water barrier that has a permeance of more than 57 nanograms/ second*square meter*Pascal (one perm) as measured by the moisture vapor transmission rate test method in the examples of the specification; an adhesive layer disposed on a second major surface of the porous layer opposite the polymeric layer; and a liner disposed on a major surface of the polymeric layer opposite the first major surface of the porous layer, wherein the liner has a permeance of less than 57 nanograms/ second*square meter*Pascal (one perm) as measured by the moisture vapor transmission rate test method in the examples of the specification.
A method for displaying of a holographic image of an object in a predefined area comprising: - detecting positions of a plurality of viewers present in said predefined area; - detecting environmental conditions within said predefined area; - determining a location for displaying said holographic image of said object based on said detected positions of said plurality of viewers and said detected environmental conditions, including detecting the eye position of each viewer; determining a triangular field of vision of each viewer present in said predefined area based on said detected eye position and a view span of a depth camera of a respective optical head mounted display device of each viewer present in said predefined area; and calculating the location for displaying said holographic image of said object based on the determined triangular field of vision, wherein said location is present within an area that is common to and most covered by overlapping areas of the determined triangular fields of vision of the plurality of viewers present in said predefined area; and - displaying said holographic image of said object at said determined location. - detecting positions of a plurality of viewers present in said predefined area; - detecting environmental conditions within said predefined area; - determining a location for displaying said holographic image of said object based on said detected positions of said plurality of viewers and said detected environmental conditions, including detecting the eye position of each viewer; determining a triangular field of vision of each viewer present in said predefined area based on said detected eye position and a view span of a depth camera of a respective optical head mounted display device of each viewer present in said predefined area; and calculating the location for displaying said holographic image of said object based on the determined triangular field of vision, wherein said location is present within an area that is common to and most covered by overlapping areas of the determined triangular fields of vision of the plurality of viewers present in said predefined area; and detecting the eye position of each viewer; determining a triangular field of vision of each viewer present in said predefined area based on said detected eye position and a view span of a depth camera of a respective optical head mounted display device of each viewer present in said predefined area; and calculating the location for displaying said holographic image of said object based on the determined triangular field of vision, wherein said location is present within an area that is common to and most covered by overlapping areas of the determined triangular fields of vision of the plurality of viewers present in said predefined area; and - displaying said holographic image of said object at said determined location.
A central vectoring processor coupled to Distributed Processing Units DPUs, and configured to process downstream communication signals to be transmitted over communication lines of a vectoring group connecting Customer Premises Equipment CPEs to the DPUs; characterized in that: said central vectoring processor is further configured to pre-compensate said communication signals for inter-DPU crosstalk occurring between communication lines connected to distinct DPUs, thereby obtaining partially pre-compensated communication signals (V 1 '...V' N) to be transmitted to the respective DPUs for further pre-compensation of intra-DPU crosstalk occurring between communication lines connected to a same DPU. said central vectoring processor is further configured to pre-compensate said communication signals for inter-DPU crosstalk occurring between communication lines connected to distinct DPUs, thereby obtaining partially pre-compensated communication signals (V 1 '...V' N) to be transmitted to the respective DPUs for further pre-compensation of intra-DPU crosstalk occurring between communication lines connected to a same DPU.
A wedge for a tool retention system, comprising: a body having a tip end and an opposing base end that is wider than the tip end; a channel formed in the body and extending from the base end to the tip end; an elongated pocket formed in the body at the tip end that is open to the channel; and a first ramp located at the tip end of the body and protruding inward from the channel at an open side toward an end of the elongated pocket, the first ramp being inclined relative to an axis of the channel; and a second ramp located at a point between the base end of the body and the first ramp, the second ramp protruding outward from a curved surface of the channel toward the elongated pocket. a body having a tip end and an opposing base end that is wider than the tip end; a channel formed in the body and extending from the base end to the tip end; an elongated pocket formed in the body at the tip end that is open to the channel; and a first ramp located at the tip end of the body and protruding inward from the channel at an open side toward an end of the elongated pocket, the first ramp being inclined relative to an axis of the channel; and a second ramp located at a point between the base end of the body and the first ramp, the second ramp protruding outward from a curved surface of the channel toward the elongated pocket.
A method for switching an operating channel of a device in a Wireless Personal Area Network, WPAN, system, the method comprising: receiving channel switching information for channel switching related to a first frequency band and a second frequency band through a periodic beacon frame, wherein the channel switching information identifies a channel page for a medical body area network, MBAN, and a channel number corresponding to the MBAN; and performing channel switching procedure in a range from 2360 MHz to 2400 MHz according to the channel switching information, wherein the channel switching information further includes a remaining time for channel switching related with the channel page for the MBAN, and characterised in that the periodic beacon frame is configured to be received according to a time interval starting from a time point, at which the remaining time is ended, up to a first beacon frame generated from the second frequency band. receiving channel switching information for channel switching related to a first frequency band and a second frequency band through a periodic beacon frame, wherein the channel switching information identifies a channel page for a medical body area network, MBAN, and a channel number corresponding to the MBAN; and performing channel switching procedure in a range from 2360 MHz to 2400 MHz according to the channel switching information, wherein the channel switching information further includes a remaining time for channel switching related with the channel page for the MBAN, and characterised in that the periodic beacon frame is configured to be received according to a time interval starting from a time point, at which the remaining time is ended, up to a first beacon frame generated from the second frequency band.
A hydraulic assembly for a heat pump system (1, 1*, 1**, 1***) for room heating and for the production of domestic hot water, in which a heat pump is hydraulically connected to a hydraulic network having a room heating circuit and a domestic hot water heating circuit; the heat pump is provided with a heat exchanger; with an auxiliary heater in hydraulic connection with the heat exchanger and provided with a number of electric resistances arranged inside a housing; and with a filtering element in hydraulic connection with the heat exchanger for the impurities released into the water having an outer tank; wherein the hydraulic assembly is hydraulically connectable to the heat exchanger in a direct manner; and comprises a support body comprising a first portion and a second portion; wherein the first portion at least partially defines said housing, has a first axis (X 45) and is provided with a first union for the connection to the heat exchanger; the second portion comprises a body having a second axis (X 58) orthogonal to the first axis (X 45), which defines said tank and is provided with a second union for the connection to the heat exchanger; the hydraulic assembly is characterized in that the support body is further provided with: - a third union having a third axis (X 49) for the connection to an air relief valve; and/or - a pair of fourth unions having a common fourth axis (X 54) for a safety valve; and/or - a pair of fifth unions having a common fifth axis (X 56) for an expansion tank; and/or - a pair of sixth unions having a common sixth axis (X 57) for a tap. - a third union having a third axis (X 49) for the connection to an air relief valve; and/or - a pair of fourth unions having a common fourth axis (X 54) for a safety valve; and/or - a pair of fifth unions having a common fifth axis (X 56) for an expansion tank; and/or - a pair of sixth unions having a common sixth axis (X 57) for a tap.
Process for producing a fuel cell system, comprising a component made of a steel having a nitrogen-containing protective layer, comprising the following steps: - annealing the component in a nitrogen-containing atmosphere at a temperature between 900°C and 1300°C; - quenching the component; - freezing the component at a temperature of less than -70°C; - tempering the component at a temperature of more than 150°C; - annealing the component for between one minute and twelve hours at a partial nitrogen pressure between 50 mbar and 5 bar, - quenching the component at a quench pressure between 1 bar and 40 bar, where the quenching of the component is conducted with a quench medium selected from a group of nitrogen, argon and helium, - quenching the component to a temperature of less than 50°C, - freezing the component over a period between 15 minutes and 30 minutes, - tempering the component in a nitrogen-containing atmosphere. - annealing the component in a nitrogen-containing atmosphere at a temperature between 900°C and 1300°C; - quenching the component; - freezing the component at a temperature of less than -70°C; - tempering the component at a temperature of more than 150°C; - annealing the component for between one minute and twelve hours at a partial nitrogen pressure between 50 mbar and 5 bar, - quenching the component at a quench pressure between 1 bar and 40 bar, where - quenching the component to a temperature of less than 50°C, - freezing the component over a period between 15 minutes and 30 minutes, - tempering the component in a nitrogen-containing atmosphere.
A compound consisting of one or more peptides, each peptide consisting of AQFHRHKQLIRFLKRA (SEQ ID NO:1), or a variant thereof having a different amino acid at one position, wherein said peptide is capable of inhibiting macrophage activation.
A mechanical device for the removal of a debris from an eye, comprising; a rigid member having a shaft with a central axis, said rigid member having a rectangular distal end portion and a proximal end portion, said distal end portion having a surface with a width extending perpendicular to the central axis and a length extending parallel to the central axis, the width being greater than the length, the width being greater than a width of the shaft of the rigid member; a scrubbing strip coupled to the distal end portion and having a length, a width, and a height, the length being greater than the width; and a mechanical drive unit having a body, said mechanical drive unit being secured to said proximal end portion of said rigid member, wherein said mechanical drive unit operably moves said scrubbing strip in a direction perpendicular or parallel to the central axis of the shaft facilitating removal of the debris from on the eye. a rigid member having a shaft with a central axis, said rigid member having a rectangular distal end portion and a proximal end portion, said distal end portion having a surface with a width extending perpendicular to the central axis and a length extending parallel to the central axis, the width being greater than the length, the width being greater than a width of the shaft of the rigid member; a scrubbing strip coupled to the distal end portion and having a length, a width, and a height, the length being greater than the width; and a mechanical drive unit having a body, said mechanical drive unit being secured to said proximal end portion of said rigid member, wherein said mechanical drive unit operably moves said scrubbing strip in a direction perpendicular or parallel to the central axis of the shaft facilitating removal of the debris from on the eye.
Oscillator device (10; 100; 110; 120) for generating an oscillator signal, comprising at least a first heater, a temperature sensor, signal processing means, and a voltage controlled oscillator; the temperature sensor and the at least first heater forming a thermal RC network; an output of the temperature sensor being connected to an input of the signal processing means; an output of the signal processing means being connected to an input of the voltage controlled oscillator; the oscillator device having a first feedback-loop comprising an output of the voltage controlled oscillator having a first connection to an input of the at least one first heater; the voltage controlled oscillator, in use, being capable of generating the oscillator signal, the oscillator signal being provided as a switching signal for a heating drive signal to the at least one first heater over the first connection, and the signal processing means being capable of providing a signal for altering a frequency of the oscillator signal; the first feedback loop ensuring that the oscillator device operates substantially at a fixed frequency related to an output signal from the thermal RC network, wherein the signal processing means are arranged to implement the function of a synchronous demodulator, the signal processing means comprising an amplifier, a chopper, and a low-pass filter element; the amplifier having an input being connected to the output of the temperature sensor and having an output being connected to a first input of the chopper, the chopper having an output being connected to an input of the low-pass filter element and having in the first feedback-loop a second input being connected to the output of the voltage controlled oscillator, and the low-pass filter element having an output being connected to the input of the voltage controlled oscillator, the chopper receiving on the first input an amplified signal from the amplifier, and receiving on the second input, from the first feedback loop the oscillator signal as a chopper signal; the chopper being arranged for multiplication of the amplified signal and the chopper control signal to form a chopper signal; the chopper signal being fed to the low-pass filter element; characterised in that: the amplifier is a linear amplifier arranged for amplifying in a substantially linear mode a signal from the temperature sensor to said amplified signal, said amplified signal being a linearly amplified signal; and by the chopper control signal being interpreted by the chopper as having the values +1 and -1; the amplifier is a linear amplifier arranged for amplifying in a substantially linear mode a signal from the temperature sensor to said amplified signal, said amplified signal being a linearly amplified signal; and by the chopper control signal being interpreted by the chopper as having the values +1 and -1;
Method for providing one or more seals in an annular space between a well tubular and the surrounding formation or between pipes of a wellbore system, said method comprising the steps of a) determining the in-situ temperature, pressure, earth formation properties and fluid(s) present at the position(s) where said one or more seals are desired, b) providing a sealing substance which is a setting epoxy based, phenolic based or polyester based fluid comprising at least one solid component and said sealing substance having physical and fluid dynamic properties compatible with the in-situ parameters determined in step a), c) placing said sealing substance at one or more locations allowing it to flow into the annular space and undergo curing to form said one or more seals wherein said sealing substance has a density which is the same as the density of the fluid(s) determined in step a). a) determining the in-situ temperature, pressure, earth formation properties and fluid(s) present at the position(s) where said one or more seals are desired, b) providing a sealing substance which is a setting epoxy based, phenolic based or polyester based fluid comprising at least one solid component and said sealing substance having physical and fluid dynamic properties compatible with the in-situ parameters determined in step a), c) placing said sealing substance at one or more locations allowing it to flow into the annular space and undergo curing to form said one or more seals
A culture apparatus comprising: a heat insulating box main body having an opening on a front side thereof; a heat insulating door openably attached to the heat insulating box main body; a transparent inner door that seals the opening in an openable-closable manner; a culture vessel for culturing cells or microorganisms, the culture vessel being surrounded by the inner door and the heat insulating box main body; a duct and a circulation blower that are used to cause forced convection of a gas such as air in the culture vessel; and a humidifying pan disposed on a bottom of the culture vessel and positioned inside the duct, the humidifying pan being configured to store humidifying water used to control humidity inside the culture vessel, wherein the heat insulating box main body includes an outer box made of a metal, an inner box made of a metal, a heat insulator disposed between the outer box and the inner box and on an inner side of the outer box, and an air layer disposed on an inner side of the heat insulator, and characterized in that the culture apparatus further comprises a heat pipe having a heat insulating section, a heat input section disposed at one end of the heat insulating section, and a heat dissipation section disposed at the other end of the heat insulating section, the heat pipe being attached to the culture apparatus with the heat dissipation section being disposed outside the culture apparatus, the heat insulating section being disposed passing through the heat insulating box main body and the inner box, and the heat input section being disposed in a gas passage in the duct, so that water condensed on the heat input section and the heat insulating section in proximity thereto flows downward and enters the humidifying pan and can be repeatedly used as the humidifying water, the culture apparatus further comprises a heat insulating sealing member interposed between the inner box and a portion of the heat insulating section that passes through the inner box. a heat insulating box main body having an opening on a front side thereof; a heat insulating door openably attached to the heat insulating box main body; a transparent inner door that seals the opening in an openable-closable manner; a culture vessel for culturing cells or microorganisms, the culture vessel being surrounded by the inner door and the heat insulating box main body; a duct and a circulation blower that are used to cause forced convection of a gas such as air in the culture vessel; and a humidifying pan disposed on a bottom of the culture vessel and positioned inside the duct, the humidifying pan being configured to store humidifying water used to control humidity inside the culture vessel, wherein
A composite collagen hydrogel material for use in tissue engineering, comprising: - a first collagen network comprising collagen crosslinked with a first crosslinking agent, and/or - a second collagen network comprising collagen crosslinked with a second crosslinking agent, and - a three dimensional collagen mesh comprising partially and plastically compressed collagen hydrogel with a compression degree of 50-95%, wherein the three dimensional collagen mesh is embedded in the first collagen network and/or second collagen network, and the first collagen network and/or the second collagen network and the three dimensional collagen mesh are physically and chemically interconnected in the composite collagen hydrogel material. - a first collagen network comprising collagen crosslinked with a first crosslinking agent, and/or - a second collagen network comprising collagen crosslinked with a second crosslinking agent, and - a three dimensional collagen mesh comprising partially and plastically compressed collagen hydrogel with a compression degree of 50-95%, wherein the three dimensional collagen mesh is embedded in the first collagen network and/or second collagen network, and the first collagen network and/or the second collagen network and the three dimensional collagen mesh are physically and chemically interconnected in the composite collagen hydrogel material.