mhurhangee/ep-ind-claims huggingface dataset:
A method of detecting a defect in a silicon single crystal wafer, the method comprising: Ni-contaminating the silicon single crystal wafer by coating the wafer with a Ni solution; performing a first heat treatment for about four hours at a temperature of 870°C so as to form a core of a metal precipitate on the silicon single crystal wafer; performing second heat treatment for about one to three hours at a temperature of about 1000°C to allow the core of the metal precipitate to grow; performing an etching process on the surface of the silicon single crystal wafer such that the surface of the silicon single crystal wafer is etched except for the metal precipitate, and detecting the presence of a defect in the silicon single crystal wafer by detecting the metal precipitate. Ni-contaminating the silicon single crystal wafer by coating the wafer with a Ni solution; performing a first heat treatment for about four hours at a temperature of 870°C so as to form a core of a metal precipitate on the silicon single crystal wafer; performing second heat treatment for about one to three hours at a temperature of about 1000°C to allow the core of the metal precipitate to grow; performing an etching process on the surface of the silicon single crystal wafer such that the surface of the silicon single crystal wafer is etched except for the metal precipitate, and detecting the presence of a defect in the silicon single crystal wafer by detecting the metal precipitate.
An actuating assembly of a syringe comprising a cylinder provided with an outer flange and a piston slidingly engaged within the cylinder itself; the actuating assembly comprising two gripping devices (50, 51) of the cylinder and of the piston, respectively, which are movable with respect to each other in a direction parallel to a longitudinal axis of the syringe, the gripping device of the cylinder comprising at least a first claw adapted to receive and hold the cylinder itself and at least a second claw movable between a clamping position and a releasing position of the cylinder itself; and being characterized in that the gripping device of the piston comprises a third claw movable between a clamping position and a releasing position of an end head of the piston itself and that the third claw is further movable from and to the first claw in direction to axially feed the syringe through the first claw so as to move the flange into contact with the first claw and the piston to a stop position within the cylinder.
A non-destructive method (1, 2, 3) for detecting charged particles comprising the steps of: - measuring a reference value of at least one physical parameter of an ion cloud confined in an ion trap; - performing an injection of a sample in the ion cloud confined in the ion trap, the sample crossing the ion cloud and getting out of the ion cloud without being trapped inside the ion trap; - measuring a first experimental value of the at least one physical parameter of the ion cloud; - comparing the first experimental value with the reference value in order to determine the presence of at least one charged particle in the sample, or the absence of any charged particle in the sample. - measuring a reference value of at least one physical parameter of an ion cloud confined in an ion trap; - performing an injection of a sample in the ion cloud confined in the ion trap, the sample crossing the ion cloud and getting out of the ion cloud without being trapped inside the ion trap; - measuring a first experimental value of the at least one physical parameter of the ion cloud; - comparing the first experimental value with the reference value in order to determine the presence of at least one charged particle in the sample, or the absence of any charged particle in the sample.
Matrix (100; 400; 600) comprising a plurality of volatile switches (101; 501), each of said volatile switches comprising an active layer (103; 503) made of an OTS material, the plurality of volatile switches being divided into two groups in such a way as to form a message, - each of the volatile switches of the first group having been initialized beforehand or programmed by means of an initialization voltage or a programming voltage, - none of the volatile switches of the second group having been initialized beforehand or programmed by means of an initialization voltage or a programming voltage, - said message being formed by the initialized or non-initialized states of each of the switches of the matrix. - each of the volatile switches of the first group having been initialized beforehand or programmed by means of an initialization voltage or a programming voltage, - none of the volatile switches of the second group having been initialized beforehand or programmed by means of an initialization voltage or a programming voltage, - said message being formed by the initialized or non-initialized states of each of the switches of the matrix.
Grate bar, comprising at least: - a hull with a bottom and side walls of sheet metal, - a support structure of sheet metal which is inserted into said hull, - compartments being formed between said hull and said support structure, characterized in that said compartments are filled with a ceramic material and in that the support structure has at least two pieces of sheet metal with a left and right narrow side, wherein the right narrow sides face towards a right side wall of said side walls (11, 12) and the left narrow sides face towards a left side walls of said side walls and wherein the bottom narrow sides of the pieces of sheet metal face towards the bottom of said hull and in that at least one of said two pieces engages in at least one recess (113, 123) in at least one of said side walls (11, 12). - a hull with a bottom and side walls of sheet metal, - a support structure of sheet metal which is inserted into said hull, - compartments being formed between said hull and said support structure,
A wood-type golf club head (102; 300; 400; 500; 600; 700; 800; 900), comprising: a club head body member defining an interior chamber, the club head body member including a ball striking face portion, a crown portion, and a sole portion; a weight system (114; 220; 520; 820) engaged with the club head body member and provided along a perimeter portion of the club head body member at a location rearward of the ball striking face portion; a damping member (302; 402; 710; 910) at least partially located within the interior chamber and extending between the ball striking face portion and the weight system; and a connection system extending from or through the weight system in a direction toward and at least partially through the interior chamber and toward the ball striking face portion of the club head body member, wherein the connection system includes a first connection element (222a; 702) extending through the interior chamber and engaging the weight system with the ball striking face portion and a second connection element (222b; 702) extending through the interior chamber and engaging the weight system with the ball striking face portion. a club head body member defining an interior chamber, the club head body member including a ball striking face portion, a crown portion, and a sole portion; a weight system (114; 220; 520; 820) engaged with the club head body member and provided along a perimeter portion of the club head body member at a location rearward of the ball striking face portion; a damping member (302; 402; 710; 910) at least partially located within the interior chamber and extending between the ball striking face portion and the weight system; and a connection system extending from or through the weight system in a direction toward and at least partially through the interior chamber and toward the ball striking face portion of the club head body member, wherein the connection system includes a first connection element (222a; 702) extending through the interior chamber and engaging the weight system with the ball striking face portion and a second connection element (222b; 702) extending through the interior chamber and engaging the weight system with the ball striking face portion.
A projection screen having a user-facing surface which faces a user during use of the projection screen, said projection screen comprising a transparent glass sheet and a diffusing element (19,31,33) wherein: (a) the glass sheet has a front surface and a back surface separated by a distance d; (b) the back surface of the glass sheet is in optical contact with the diffusing element; (c) during use of the projection screen, the front and back surfaces of the glass sheet transmit image light from a projector to the diffusing element and the diffusing element reflects a portion of that light back through the glass sheet to a user; (d) the user-facing surface of the projection screen is a writable/erasable surface; and characterized in that the distance d is greater than 0.05 millimeters and less than or equal to 0.2 millimeters. (a) the glass sheet has a front surface and a back surface separated by a distance d; (b) the back surface of the glass sheet is in optical contact with the diffusing element; (c) during use of the projection screen, the front and back surfaces of the glass sheet transmit image light from a projector to the diffusing element and the diffusing element reflects a portion of that light back through the glass sheet to a user; (d) the user-facing surface of the projection screen is a writable/erasable surface; and characterized in that the distance d is greater than 0.05 millimeters and less than or equal to 0.2 millimeters.
A hollow spring, comprising a steel tube which is bent into a predetermined shape and heat treated in advance, characterized in that the average of surface roughness is smaller than 10 μm across the entire inner surface of the steel tube and compressive residual stress is given to the entire inner surface of the steel tube. a steel tube which is bent into a predetermined shape and heat treated in advance, characterized in that the average of surface roughness is smaller than 10 μm across the entire inner surface of the steel tube and compressive residual stress is given to the entire inner surface of the steel tube.
An isolated nucleic acid molecule that encodes a Santalum species terpene synthase that comprises the sequence of amino acid residues set forth in SEQ ID NO:2; or a sequence of amino acid residues that has at least 95%, 98% or greater sequence identity to the sequence of amino acid residues set forth in SEQ ID NO: 2.
An insect pest disinfestation lighting system comprising a light source, wherein the light source is adapted to illuminate a rear side of a leaf of a plant with light having a wavelength from 260 to 305 nm in a range of 2 to 50 μW/cm 2, wherein the insect pest disinfestation lighting system is characterized by further comprising a moving unit (60; R1) that is adapted to upwardly move a distal portion of the leaf of the plant, wherein the light source is adapted to illuminate the plant with light when the distal portion of the leaf of the plant is upwardly moved by the moving unit (60; R1).
A pinhole inspection apparatus for can bodies, comprising: a rotating turret having a penetrating through hole; a movable plate provided on a stationary frame opposite the rotating turret; a can body holding member supporting a body part of a can body; a photodetector detecting light leaking inside the can body; and a light source (10, 10a, 10b) irradiating an outer circumferential surface of the can body with light, wherein a detour path formed by a pair of light shield parts (30, 40) spaced apart a predetermined distance and opposite from each other is provided in an entire outer peripheral region of the rotating turret, and the pair of light shield parts (30, 40) include a first shield part and a second shield part, the first shield part being fixedly attached to the rotating turret, and the second shield part being fixedly attached to a position substantially opposite a side face part of the rotating turret, as a mechanism which shields the detour path, to prevent entrance of ambient light to the photodetector side. a rotating turret having a penetrating through hole; a movable plate provided on a stationary frame opposite the rotating turret; a can body holding member supporting a body part of a can body; a photodetector detecting light leaking inside the can body; and a light source (10, 10a, 10b) irradiating an outer circumferential surface of the can body with light, wherein a detour path formed by a pair of light shield parts (30, 40) spaced apart a predetermined distance and opposite from each other is provided in an entire outer peripheral region of the rotating turret, and the pair of light shield parts (30, 40) include a first shield part and a second shield part, the first shield part being fixedly attached to the rotating turret, and the second shield part being fixedly attached to a position substantially opposite a side face part of the rotating turret, as a mechanism which shields the detour path, to prevent entrance of ambient light to the photodetector side.
Adjustment device for adjusting the position of a centre of gravity of an aircraft, the said aircraft having at least two thrust production units which at least contribute to the lift of the aircraft, the adjustment device comprising at least one heavy member which is mobile relative to a frame of the aircraft, the adjustment device comprising at least one actuator for displacing the said heavy member, the said at least one actuator being controlled in order to displace the said heavy member in the event of a failure of at least one thrust production unit, characterised in that the adjustment device has an avionic system configured to detect a failure of each thrust production unit and to control the said at least one actuator in order to displace the said heavy member in the event of a failure of at least one thrust production unit, the said actuator having at least one resilient member and a retainer, the retainer being controlled by the said avionic system in order to immobilise the said resilient member directly or indirectly in the absence of a said failure of at least one thrust production unit.
A method for the aseptic measured delivery of a liquid additive into a forced flow of a base product, wherein the additive is removed from a storage container under aseptic conditions by means of a removal conduit and is fed via an end section of the removal conduit to the base product, which flows through a product chamber, characterized by the following treatment steps for the end section, before the latter feeds the additive to the base product: (a) the end section is temporarily introduced a certain distance into an initial chamber from one side or is permanently positioned therein and is sealed at the penetration point to this initial chamber, wherein the latter can optionally be opened towards the product chamber; (b) a terminal part of the end section that projects into the initial chamber in a sealed manner is at least sterilized, wherein all regions of the initial chamber are also included in this treatment; (c) the terminal part of the end section is slid a certain distance into a partial chamber that can optionally be sealably divided from the initial chamber, the terminal part being sealed at the end of the sliding action at the penetration point to the partial chamber by means of a sealing means treated as per treatment step (b); (d) the partial chamber is opened towards the product chamber. (a) the end section is temporarily introduced a certain distance into an initial chamber from one side or is permanently positioned therein and is sealed at the penetration point to this initial chamber, wherein the latter can optionally be opened towards the product chamber; (b) a terminal part of the end section that projects into the initial chamber in a sealed manner is at least sterilized, wherein all regions of the initial chamber are also included in this treatment; (c) the terminal part of the end section is slid a certain distance into a partial chamber that can optionally be sealably divided from the initial chamber, the terminal part being sealed at the end of the sliding action at the penetration point to the partial chamber by means of a sealing means treated as per treatment step (b); (d) the partial chamber is opened towards the product chamber.
A pipette tip made of plastic having the shape of an elongate small tube with a lower opening at the lower end for the passage of liquid, and an upper opening at the upper end, wherein a seat area exists on the inner circumference contiguous to the upper opening, which serves for plugging it onto a standardized conical attachment piece of a pipetting device, wherein the seat area has a retaining area with axially extending ribs projecting radially towards the inside, and below the retaining area a sealing area and is configured such that when the pipette tip is plugged onto the attachment piece with its seat area by a plugging force which ensures retaining and sealing of the pipette tip on the attachment piece, the ribs are partly plastically deformed, and elastic deformation occurs in the seat area outside of the ribs, wherein the conical attachment piece has the following dimensions: Size of pipette tip Average diameter Cone angle 1000 - 10.000 μl 14,3 mm 4,35° 100 - 5.000 μl 12,4 mm 4,00° 500 - 2.500 μl 9,3 mm 3,78° 50 - 1.250 μl 7,1 mm 2,48° 50 - 1.000 μl 7,1 mm 2,71° 20 - 300 μl 4,4 mm 6,99° 2 - 200 μl 4,4 mm 6,99° 0,5 - 20 μl 3,3 mm 6,68° 0,1 - 20 μl 2,95 mm 4,77° 0,1 - 10 μl 2,95 mm 4,77° wherein a tolerance of +/- 0,05 mm applies for the diameter specifications, and a tolerance of +/- 0,3° for the angle specifications.
A porous membrane comprising a porous support and a fluoropolymer, wherein the fluoropolymer consists of polymerized monomeric units of the formula A-X-CH 2 -B, wherein A is C 6 F 13 -(CH 2) 2, X is O or S, and B is vinylphenyl, and the fluoropolymer has a weight average molecular weight (Mw) of at least 100 kg/ mol and/or a glass transition temperature of at least 33 °C; and wherein the membrane has a critical wetting surface tension (CWST), measured as defined in the description, of 0.015-0.023 N/m ( 15 to 23 dynes/cm). wherein A is C 6 F 13 -(CH 2) 2, X is O or S, and B is vinylphenyl, and the fluoropolymer has a weight average molecular weight (Mw) of at least 100 kg/ mol and/or a glass transition temperature of at least 33 °C; and wherein the membrane has a critical wetting surface tension (CWST), measured as defined in the description, of 0.015-0.023 N/m ( 15 to 23 dynes/cm).
Charging circuit for charging an electrical energy store, having: an input connection, which is designed to be connected to an electrical DC voltage source; a first output connection, which is designed to be connected to a first part of the energy store; a second output connection, which is designed to be connected to a second part of the energy store; a DC-DC voltage converter, which is electrically connected to the input connection of the charging circuit at an input of the DC-DC voltage converter and is electrically connected to the second output connection of the charging circuit at an output of the DC-DC voltage converter, and which is designed to convert a voltage provided by the DC voltage source into a voltage that is suitable for charging the second part of the electrical energy store, the DC-DC voltage converter further being designed to charge the second part of the electrical energy store using the converted voltage, wherein the input connection of the charging circuit is electrically directly connected to the first output connection of the charging circuit. an input connection, which is designed to be connected to an electrical DC voltage source; a first output connection, which is designed to be connected to a first part of the energy store; a second output connection, which is designed to be connected to a second part of the energy store; a DC-DC voltage converter, which is electrically connected to the input connection of the charging circuit at an input of the DC-DC voltage converter and is electrically connected to the second output connection of the charging circuit at an output of the DC-DC voltage converter, and which is designed to convert a voltage provided by the DC voltage source into a voltage that is suitable for charging the second part of the electrical energy store, the DC-DC voltage converter further being designed to charge the second part of the electrical energy store using the converted voltage, wherein the input connection of the charging circuit is electrically directly connected to the first output connection of the charging circuit.
Electricity production system comprising: - a fuel cell comprising a plurality of individual cells each having an anode and a cathode on either side of a solid polymer electrolyte membrane which has optimum operating characteristics in predetermined humidification conditions, the fuel cell having a fuel gas supply circuit on the anode side and a combustive gas circuit on the cathode side; - at least one recycling circuit for one of the fuel or combustive gases, which recycles the gas not consumed by the fuel cell, the said recycling circuit comprising a dehumidifier which enables the water contained in the unconsumed gas to be removed, the recycling circuit collecting a moist gas downstream from the fuel cell, passing the moist gas to the dehumidifier and passing a dehumidified gas into the feed circuit upstream from the fuel cell after the gas has been through the dehumidifier; characterised in that the recycling circuit comprises a controlled recycling pipe comprising a pump, the controlled recycling pipe being installed downstream from the dehumidifier, and comprises a direct circuit installed in parallel with the dehumidifier, the said direct circuit comprising a pump, the direct circuit tapping off the moist gas downstream from the fuel cell and passing the moist gas into the feed circuit without passing through the dehumidifier, and in that it comprises dose metering means for controlling the respective proportions between the moist gas and the dehumidified gas returned upstream from the fuel cell. - a fuel cell comprising a plurality of individual cells each having an anode and a cathode on either side of a solid polymer electrolyte membrane which has optimum operating characteristics in predetermined humidification conditions, the fuel cell having a fuel gas supply circuit on the anode side and a combustive gas circuit on the cathode side; - at least one recycling circuit for one of the fuel or combustive gases, which recycles the gas not consumed by the fuel cell, the said recycling circuit comprising a dehumidifier which enables the water contained in the unconsumed gas to be removed, the recycling circuit collecting a moist gas downstream from the fuel cell, passing the moist gas to the dehumidifier and passing a dehumidified gas into the feed circuit upstream from the fuel cell after the gas has been through the dehumidifier; characterised in that the recycling circuit comprises a controlled recycling pipe comprising a pump, the controlled recycling pipe being installed downstream from the dehumidifier, and comprises a direct circuit installed in parallel with the dehumidifier, the said direct circuit comprising a pump, the direct circuit tapping off the moist gas downstream from the fuel cell and passing the moist gas into the feed circuit without passing through the dehumidifier, and in that it comprises dose metering means for controlling the respective proportions between the moist gas and the dehumidified gas returned upstream from the fuel cell.