mhurhangee/ep-ind-claims huggingface dataset:
A transmitting-type target for an X-ray generation tube, comprising: a target layer; and a transmissive substrate including a first surface configured to support the target layer and a second surface in opposition to the first surface, wherein the transmissive substrate is formed of polycrystalline diamond, characterized in that the first surface has a first average crystal grain diameter, the second surface has a second average crystal grain diameter, and the first average crystal grain diameter is smaller than the second average crystal grain diameter, the first average crystal grain diameter does not exceed 10 times the layer thickness of the target layer, and the first average crystal grain diameter is between 5 μm and 50 μm. a target layer; and a transmissive substrate including a first surface configured to support the target layer and a second surface in opposition to the first surface, wherein the transmissive substrate is formed of polycrystalline diamond, characterized in that the first surface has a first average crystal grain diameter, the second surface has a second average crystal grain diameter, and the first average crystal grain diameter is smaller than the second average crystal grain diameter, the first average crystal grain diameter does not exceed 10 times the layer thickness of the target layer, and the first average crystal grain diameter is between 5 μm and 50 μm.
A method for manufacturing an epitaxial wafer by supplying a raw material gas onto a silicon wafer to perform vapor-phase growth of an epitaxial layer, wherein a correlation between a growth rate and/or a growth temperature of the epitaxial layer and a difference between roll-offs before and after growth of the epitaxial layer is obtained in advance, and a roll-off after growth of the epitaxial layer is controlled by controlling the growth rate and/or the growth temperature of the epitaxial layer that is grown on the silicon wafer to be a product based on the correlation, wherein the roll-off is a surface displacement amount from a position where a second order derivative of a surface displacement amount of the silicon wafer or the epitaxial wafer becomes a negative value to a position that is 1 mm inside from an edge of the silicon wafer or the epitaxial wafer.
A device for detecting electrical currents on or in the vicinity of electrical conductors with at least one reed contact (4; 5; 6; 9) as a magnetically responsive switch, which is arranged in the vicinity of the electrical conductor such that, when there is a significant current flow through the electrical conductor, the developing magnetic field triggers the switch and initiates an evaluation electronics connected to the switch, wherein for detecting surge current variables and differentiating long-term pulse currents, on the one hand, and short-time pulse currents, on the other, a plurality of reed contacts (4; 5; 6; 9) is arranged in a predefined distance from the electrical conductor, wherein the evaluation electronics determines the response and the switching times of the respective reed contacts (4; 5; 6; 9), from the allocation of the determined values to the respective reed contact (4; 5; 6; 9), the surge current variable is detected, and from the switching time, the pulse shape is detected, characterized in that for setting the response behavior, at least one of the reed contacts (4; 5; 6; 9) has a shield (14; 16; 17; 18) for influencing the magnetic field acting upon the respective reed contact (4; 5; 6; 9), wherein the shield (14; 16; 17; 18) prevents a closing of the at least one reed contact (4; 5; 6; 9) until the saturation of the shield (14; 16; 17; 18) is reached. wherein for detecting surge current variables and differentiating long-term pulse currents, on the one hand, and short-time pulse currents, on the other, a plurality of reed contacts (4; 5; 6; 9) is arranged in a predefined distance from the electrical conductor, wherein the evaluation electronics determines the response and the switching times of the respective reed contacts (4; 5; 6; 9), from the allocation of the determined values to the respective reed contact (4; 5; 6; 9), the surge current variable is detected, and from the switching time, the pulse shape is detected, characterized in that for setting the response behavior, at least one of the reed contacts (4; 5; 6; 9) has a shield (14; 16; 17; 18) for influencing the magnetic field acting upon the respective reed contact (4; 5; 6; 9), wherein the shield (14; 16; 17; 18) prevents a closing of the at least one reed contact (4; 5; 6; 9) until the saturation of the shield (14; 16; 17; 18) is reached.
A method for purifying a disulfide oxidoreductase A (DsbA) polypeptide from a cell lysate comprising the DsbA polypeptide, the method comprising a) adding polyethyleneimine to a final concentration of 0.01% to 1.0%, preferably 0.1%, to a cell lysate comprising the DsbA polypeptide, b) clarifying the cell lysate by centrifugation, c) applying the clarified cell lysate comprising the DsbA polypeptide to an anion exchange chromatography material, d) eluting the DsbA polypeptide from the anion exchange chromatography material to generate an anion exchange eluate comprising the DsbA polypeptide, e) applying the anion exchange eluate comprising the DsbA polypeptide to a cation exchange chromatography material, f) eluting the DsbA polypeptide from the cation exchange chromatography material to generate a cation exchange eluate comprising the purified DsbA, wherein the DsbA comprises at least 95% monomeric DsbA polypeptide. a) adding polyethyleneimine to a final concentration of 0.01% to 1.0%, preferably 0.1%, to a cell lysate comprising the DsbA polypeptide, b) clarifying the cell lysate by centrifugation, c) applying the clarified cell lysate comprising the DsbA polypeptide to an anion exchange chromatography material, d) eluting the DsbA polypeptide from the anion exchange chromatography material to generate an anion exchange eluate comprising the DsbA polypeptide, e) applying the anion exchange eluate comprising the DsbA polypeptide to a cation exchange chromatography material, f) eluting the DsbA polypeptide from the cation exchange chromatography material to generate a cation exchange eluate comprising the purified DsbA, wherein the DsbA comprises at least 95% monomeric DsbA polypeptide.
A device comprising: a housing configured to be mounted in or on a firearm, and, disposed within the housing, a plurality of peripheral lasers positioned so as to project a pattern of light beams, the pattern being formed by the beams in combination forming a bundle of beams, the bundle having an elongated geometric shape having an apex and a base, wherein the area of a pattern of dots that is projected onto a target by the beams increases with increasing distance between the target and firearm, characterised in that each of the peripheral lasers is mounted at an angle of from 0.01 to 10 degrees in the x-z plane with respect to a longitudinal axis x of the housing and at an angle of from 0.01 to 10 degrees in the x-y plane with respect to the longitudinal axis x of the housing. a housing configured to be mounted in or on a firearm, and, disposed within the housing, a plurality of peripheral lasers positioned so as to project a pattern of light beams, the pattern being formed by the beams in combination forming a bundle of beams, the bundle having an elongated geometric shape having an apex and a base, wherein the area of a pattern of dots that is projected onto a target by the beams increases with increasing distance between the target and firearm, characterised in that each of the peripheral lasers is mounted at an angle of from 0.01 to 10 degrees in the x-z plane with respect to a longitudinal axis x of the housing and at an angle of from 0.01 to 10 degrees in the x-y plane with respect to the longitudinal axis x of the housing.
Rubber composition based on at least one elastomer matrix predominantly comprising a highly saturated diene elastomer, carbon black, an aliphatic diacid dialkyl ester plasticizer and a crosslinking system; the highly saturated diene elastomer being a copolymer of ethylene and a 1,3-diene in which the ethylene units represent at least 50 mol% of the monomer units of the copolymer.
A method for creating corrugated cardboard on the site of a system for automatically forming packaging boxes for packaging an arrangement of one or more item(s) to be shipped, said corrugated cardboard having at least one corrugated layer between two flat layers, comprising the steps of - providing at least three different types of packaging material, namely a first single-faced corrugated cardboard, a closing layer and at least one second single-faced corrugated cardboard, wherein each single-faced corrugated cardboard comprises a corrugated layer (14, 24) having a closed side with an attached flat layer (16, 26) and an open side opposite to said closed side, - obtaining information on the arrangement to be shipped, the information relating to at least one of overall dimensions, weight, shape, shipping conditions, fragility, sensitivity to moisture, value, shipping destination, - based on the obtained information, selecting amongst the provided packaging material at least one single-faced corrugated cardboard, - feeding an amount of said selected single-faced cardboard to an attaching station, - attaching at the attaching station the closing layer to the selected single-faced cardboard to sandwich the corrugated layer (14, 24) between the flat layer (16, 26) and the closing layer. - providing at least three different types of packaging material, namely a first single-faced corrugated cardboard, a closing layer and at least one second single-faced corrugated cardboard, wherein each single-faced corrugated cardboard comprises a corrugated layer (14, 24) having a closed side with an attached flat layer (16, 26) and an open side opposite to said closed side, - obtaining information on the arrangement to be shipped, the information relating to at least one of overall dimensions, weight, shape, shipping conditions, fragility, sensitivity to moisture, value, shipping destination, - based on the obtained information, selecting amongst the provided packaging material at least one single-faced corrugated cardboard, - feeding an amount of said selected single-faced cardboard to an attaching station, - attaching at the attaching station the closing layer to the selected single-faced cardboard to sandwich the corrugated layer (14, 24) between the flat layer (16, 26) and the closing layer.
Room temperature controller for surface heating and/or cooling systems, comprising - a housing having a transparent or translucent display area; and - a printed circuit board accommodated in the housing, on which printed circuit board a matrix of individual light sources (5, 5', 5", 5′′′) is arranged, which are designed to backlight the display area, wherein a perforated mask is arranged between the matrix of individual light sources (8, 8', 8", 8′′′) and the display area such that each individual light source (8, 8', 8", 8′′′) of the matrix is assigned at least one hole (10, 10', 10", 10′′′) of the perforated mask, characterised in that at least the holes (10, 10', 10", 10") of the perforated mask are surrounded by an opaque material, wherein the distance between two individual light sources (8, 8', 8", 8′′′) of the matrix is in the range of 1.2 mm to 1.8 mm and each individual light source (8, 8', 8", 8′′′) has a diameter in the range of 0.5 mm to 0.9 mm. - a housing having a transparent or translucent display area; and - a printed circuit board accommodated in the housing, on which printed circuit board a matrix of individual light sources (5, 5', 5", 5′′′) is arranged, which are designed to backlight the display area, wherein a perforated mask is arranged between the matrix of individual light sources (8, 8', 8", 8′′′) and the display area such that each individual light source (8, 8', 8", 8′′′) of the matrix is assigned at least one hole (10, 10', 10", 10′′′) of the perforated mask,
Cooling plate for a linear motor, said cooling plate having a planar housing for thermally coupling to a face to be cooled having a cooled face, wherein first and second chambers (K1, K2) which extend parallel with the cooled face and are separated by a membrane are disposed in the housing, wherein the housing comprises two half-shells (G1, G2) and the membrane which is disposed between the half-shells (G1, G2) and connected to both half-shells (G1, G2), and wherein the first chamber facing away from the cooled face is connected to a coolant inlet, and the second chamber delimited by the cooled face is connected to a coolant outlet, characterized in that the membrane has a multiplicity of nozzles, and in that the nozzles are conceived for generating coolant jets which by means of a turbulent flow cool the cooled face.
A current detection device, comprising: an annular magnetic material core disposed so that a closed magnetic path is formed around a plurality of conducting wires (la,lb) through which conduction currents flow; an excitation coil wound around the magnetic material core; an oscillation circuit unit that generates a rectangular wave voltage to be applied to the excitation coil; a power supply unit that supplies power to a power supply terminal (4a,4b) of the oscillation circuit unit; and a difference current calculation unit formed of a current detection circuit, which detects a power supply current flowing into the power supply terminal (4a,4b) of the oscillation circuit unit from the power supply unit, and a difference current calculation circuit, which calculates a difference current between the conduction currents of the plurality of conducting wires (1a,1b) based on the power supply current. an annular magnetic material core disposed so that a closed magnetic path is formed around a plurality of conducting wires (la,lb) through which conduction currents flow; an excitation coil wound around the magnetic material core; an oscillation circuit unit that generates a rectangular wave voltage to be applied to the excitation coil; a power supply unit that supplies power to a power supply terminal (4a,4b) of the oscillation circuit unit; and a difference current calculation unit formed of a current detection circuit, which detects a power supply current flowing into the power supply terminal (4a,4b) of the oscillation circuit unit from the power supply unit, and a difference current calculation circuit, which calculates a difference current between the conduction currents of the plurality of conducting wires (1a,1b) based on the power supply current.
A method for detecting an obstacle by means of reflected ultrasonic waves, particularly as a park assistance for vehicles, comprising: - transmitting an ultrasonic burst transmission signal by means of an ultrasonic transmitter to a detection area to be observed; - receiving an ultrasonic signal reflected by an obstacle in the detection area by means of an ultrasonic receiver as an ultrasonic reception signal; - detecting at least one echo in the ultrasonic reception signal resulting from an obstacle; - transforming the echo section of the ultrasonic reception signal belonging to the echo from the time domain into the frequency domain; - examining the frequency spectrum of the echo section for the presence of at least one of a plurality of predetermined spectral characteristics, wherein each spectral characteristic is representative of a predetermined obstacle type and possibly of at least one of a plurality of predetermined obstacle types; and - allocating the echo section to a predetermined obstacle type. - transmitting an ultrasonic burst transmission signal by means of an ultrasonic transmitter to a detection area to be observed; - receiving an ultrasonic signal reflected by an obstacle in the detection area by means of an ultrasonic receiver as an ultrasonic reception signal; - detecting at least one echo in the ultrasonic reception signal resulting from an obstacle; - transforming the echo section of the ultrasonic reception signal belonging to the echo from the time domain into the frequency domain; - examining the frequency spectrum of the echo section for the presence of at least one of a plurality of predetermined spectral characteristics, wherein each spectral characteristic is representative of a predetermined obstacle type and possibly of at least one of a plurality of predetermined obstacle types; and - allocating the echo section to a predetermined obstacle type.
A spacer for insertion in a slot in a fan rotor, the spacer comprising: an elongated body member including a first spacer end and a second spacer end; and a conduit, including a conduit outer surface and a conduit inner surface, disposed within the elongated body member; wherein the elongated body member is composed of an elastically deformable material; characterised in that: the conduit includes a plurality of threads disposed on the conduit outer surface, a plurality of threads disposed on the conduit inner surface, and is formed in a helical shape. an elongated body member including a first spacer end and a second spacer end; and a conduit, including a conduit outer surface and a conduit inner surface, disposed within the elongated body member; wherein the elongated body member is composed of an elastically deformable material;
Transport device, in particular for transporting luggage, the transport device comprising: - a support structure; - a coupling element; - a rolling body with an axis of symmetry, wherein the rolling body has a rotational symmetry, and a diameter of the rolling body is less than or equal to its extent along the axis of symmetry; - and a transport container for receiving objects, in particular luggage, wherein the transport container is releasably or fixedly connected to the support structure; - wherein the support structure connects the coupling element and the rolling body, and more than half the volume of the transport container lies on a first side of a plane, in particular a side facing a ground surface in operative use, wherein the plane is defined by two points on the axis of symmetry and a centre point of the coupling element, and wherein the transport container is arranged between the coupling element and the rolling body; - wherein the rolling body is foldable and/or retractable in a direction towards the underside or towards the topside of the transport container such that the extent of the transport device can be reduced when manoeuvring. - a support structure; - a coupling element; - a rolling body with an axis of symmetry, wherein the rolling body has a rotational symmetry, and a diameter of the rolling body is less than or equal to its extent along the axis of symmetry; - and a transport container for receiving objects, in particular luggage, wherein the transport container is releasably or fixedly connected to the support structure; - wherein the support structure connects the coupling element and the rolling body, and more than half the volume of the transport container lies on a first side of a plane, in particular a side facing a ground surface in operative use, wherein the plane is defined by two points on the axis of symmetry and a centre point of the coupling element, and wherein the transport container is arranged between the coupling element and the rolling body; - wherein the rolling body is foldable and/or retractable in a direction towards the underside or towards the topside of the transport container such that the extent of the transport device can be reduced when manoeuvring.
A bite detector for providing an alarm signal indicative of movement of the line of a fishing rod, the detector comprising a movement sensor for generating a movement signal indicative of movement detected by the sensor; an alarm module for processing the movement signal and generating the alarm signal if appropriate; and a signal discriminator module for activating the alarm module when the movement signal has met at least one criterion for a length of time, the length of time being selectable from a range of lengths of time during operation, wherein the signal discrimination module includes a first stage, for determining if the movement signal has met at least one first criterion for a first length of time, and a second stage, for determining if the movement signal has met at least one second criterion for a second length of time consecutive to the first length of time.
A geothermal power plant, the plant comprising: an injection well and a production well, the wells being spaced apart and accessing a geothermal formation; a pump to pump operating fluid at a pump pressure into the injection well for extraction as hot operating fluid from the production well; an energy conversion unit to transfer energy from the hot operating fluid to another energy; a downhole pressure gauge located in at least one well, means to transmit data from the downhole pressure gauge at a first sampling frequency to surface and a surface data acquisition unit characterised in that: the downhole pressure gauge is adapted to record a change in pressure as a pressure trace, the means to transmit data is adapted to transmit the pressure trace as data to surface, the surface data acquisition unit is adapted to store the data, and in that the power plant comprises means to calculate at least one fracture parameter from the stored data, the fracture parameter being selected from a group comprising one or more of: fracture length, volume of fractures, lateral extension of fractures and estimation of global fracture network shape; and means to adjust the pump rate based on the at least one fracture parameter. the downhole pressure gauge is adapted to record a change in pressure as a pressure trace, the means to transmit data is adapted to transmit the pressure trace as data to surface, the surface data acquisition unit is adapted to store the data, and in that the power plant comprises means to calculate at least one fracture parameter from the stored data, the fracture parameter being selected from a group comprising one or more of: fracture length, volume of fractures, lateral extension of fractures and estimation of global fracture network shape; and means to adjust the pump rate based on the at least one fracture parameter.