mhurhangee/ep-ind-claims huggingface dataset:
A method of producing an epitaxial wafer, comprising the steps of: performing epitaxial growth of a silicon on a main surface of a wafer made of a silicon single crystal, and thereby forming an epitaxial layer on the main surface of the wafer; performing surface flattening pretreatment of a main surface of the wafer using a treatment liquid of a predetermined composition at a temperature of 100°C or less, and thereby forming an oxide film of a predetermined thickness on the epitaxial layer while removing particles adhered on the main surface of the wafer; and after that performing a surface polishing step where the main surface of the wafer is mirror polished, wherein the predetermined thickness of the oxide film is in a range from 5 to 30 Å, and wherein the wafer made of a silicon single crystal is made of a crystal. performing epitaxial growth of a silicon on a main surface of a wafer made of a silicon single crystal, and thereby forming an epitaxial layer on the main surface of the wafer; performing surface flattening pretreatment of a main surface of the wafer using a treatment liquid of a predetermined composition at a temperature of 100°C or less, and thereby forming an oxide film of a predetermined thickness on the epitaxial layer while removing particles adhered on the main surface of the wafer; and after that performing a surface polishing step where the main surface of the wafer is mirror polished, wherein the predetermined thickness of the oxide film is in a range from 5 to 30 Å, and wherein the wafer made of a silicon single crystal is made of a crystal.
A continuous process for the preparation of trazodone base, starting from N-(3-chlorophenyl)-N'-(3-chloropropyl)-piperazine and s-triazolo-[4,3-a]-pyridin-3-one, according to reaction scheme 2: comprising continuously mixing in a flow reactor an alkaline aqueous solution of s-triazolo-[4,3-a]-pyridin-3-one and an organic solution of N-(3-chlorophenyl)-N'-(3-chloropropyl)-piperazine, and continuously recovering trazodone base.
A gas-insulated disconnector comprising: - a housing, - a first contact unit, - a second contact unit which comprises an electrically conductive shield and an inner contact element, wherein the inner contact element is movable relative to the housing along an axis between a closed-disconnector position in which the inner contact element contacts the first contact unit and an open-disconnector position in which the inner contact element is separated from the first contact unit, the axis extending between the first contact unit and the second contact unit, and wherein the electrically conductive shield is arranged radially outside of the inner contact element for electrically shielding the inner contact element thereby reducing a radial electrical field component in a region between the first contact unit and the inner contact element, and wherein the electrically conductive shield is movable along the axial direction relative to the housing and relative to the inner contact element, the gas-insulated disconnector further comprising a mechanical coupler for coupling the movement of the inner contact element to the electrically conductive shield, characterised in that the mechanical coupler includes - a spring for pushing the electrically conductive shield towards the first contact unit, and - a stopper (400 and/or 450) fixed to the second contact unit for stopping the electrically conductive shield from moving farther towards the first contact unit than a stopping position defined relative to the inner contact element.. - a housing, - a first contact unit, - a second contact unit which comprises an electrically conductive shield and an inner contact element, wherein - a spring for pushing the electrically conductive shield towards the first contact unit, and - a stopper (400 and/or 450) fixed to the second contact unit for stopping the electrically conductive shield from moving farther towards the first contact unit than a stopping position defined relative to the inner contact element..
A gas turbine engine comprising: a compressor section; a compressor case substantially surrounding the compressor section, wherein the compressor section extends from a forward compressor end to an aft compressor end; a diffuser case having a first end and a second end, the diffuser case being attached at an attachment interface at the first end to the compressor case, the attachment interface being between a forward and an aft end of the compressor section, and wherein the attachment interface includes a compressor mount flange 90 at an aft compressor case end 71 of the compressor case 74 and a diffuser mount flange 92 of the diffuser case 76, and wherein the compressor mount flange 90 and the diffuser mount flange 92 are in direct abutting engagement with each other to_comprise a radially external flange connection; a support structure for an outer flowpath static structure that has a radially internal flange connection to the diffuser case that is positioned axially aft of the external flange connection and is positioned aft of the aft compressor end; and at least one bleed formed in the diffuser case, wherein the bleed is positioned aft of the external flange connection and forward of the internal flange connection, and wherein the at least one bleed 96 comprises at least one boss formed in an outer surface of the diffuser case and that includes an internal air passage that is in fluid communication with a compressor flow path, and wherein the at least one boss 98 is positioned adjacent the first end of the diffuser case.
A cushion pad for a ventilator mask comprising: a pad separate from the ventilator mask and having a central lobe and two side lobes, the pad being configured to form a seal with the ventilator mask, wherein the central lobe extends upward from a user's nose, wherein the two side lobes extend laterally from the user's nose, wherein the pad is composed of a gel material, wherein the central lobe is thicker than the side lobes, and wherein the central lobe is thickest at the top and the thickness of the central lobe tapers down toward the side lobe. a pad separate from the ventilator mask and having a central lobe and two side lobes, the pad being configured to form a seal with the ventilator mask, wherein the central lobe extends upward from a user's nose, wherein the two side lobes extend laterally from the user's nose, wherein the pad is composed of a gel material, wherein the central lobe is thicker than the side lobes, and wherein the central lobe is thickest at the top and the thickness of the central lobe tapers down toward the side lobe.
Coatings based on epoxy resins which can be produced by reacting a two-component system along with shaping, containing a component A comprising: cycloaliphatic or aliphatic diepoxides or triepoxides, epoxidized natural oils, silanes or siloxanes or silanols, catalysts, and other additives, and a curing component B, comprising: one or more cycloaliphatic dicarboxylic acids or anhydrides thereof, or cycloaliphatic secondary diamines and/or polyamines, and cycloaliphatic secondary amines. cycloaliphatic or aliphatic diepoxides or triepoxides, epoxidized natural oils, silanes or siloxanes or silanols, catalysts, and other additives, one or more cycloaliphatic dicarboxylic acids or anhydrides thereof, or cycloaliphatic secondary diamines and/or polyamines, and
Furniture fitting for connecting furniture parts, in particular upholstered furniture, having a base element which can be fastened to a first furniture part and a cover plate which can be fastened to a second furniture part, wherein - the base element has a base plate to which a projecting clamping element is rotatably fastened, and - the cover plate has a recess, wherein - the clamping element projects at least partially through the recess in at least one rotational position when the base element and the cover plate are joined together, and wherein - the clamping element engages over the cover plate at least in sections in the region of the recess after a rotation and thus connects the cover plate to the base element in a form-fitting and force-fitting manner, wherein a pivot lever projecting laterally beyond the base element is coupled in a rotationally fixed manner to the clamping element, characterized in that the clamping element and the pivot lever are rotatably mounted on the base plate by means of a rivet and are coupled to one another in a rotationally fixed manner via the rivet, wherein the rivet has a polygonal section and is guided through polygonal openings (172, 152) of the clamping element and of the pivot lever. - the base element has a base plate to which a projecting clamping element is rotatably fastened, and - the cover plate has a recess, wherein - the clamping element projects at least partially through the recess in at least one rotational position when the base element and the cover plate are joined together, and wherein - the clamping element engages over the cover plate at least in sections in the region of the recess after a rotation and thus connects the cover plate to the base element in a form-fitting and force-fitting manner, wherein a pivot lever projecting laterally beyond the base element is coupled in a rotationally fixed manner to the clamping element, characterized in that the clamping element and the pivot lever are rotatably mounted on the base plate by means of a rivet and are coupled to one another in a rotationally fixed manner via the rivet, wherein the rivet has a polygonal section and is guided through polygonal openings (172, 152) of the clamping element and of the pivot lever.
A remote burner monitoring system comprising: one or more burners each including integrated sensors (102, 110, 112, 114, 116, 128); at least one data collector corresponding to each of the burners for receiving and aggregating data from the sensors of the corresponding burner, and at least one local transmitter corresponding to each of the data collectors for transmitting the data; a data center configured and programmed to receive the data from the local transmitters corresponding to the one or more burners; and a server configured and programmed to store at least a portion of the data, to convert the data into a display format, and to provide connectivity to enable receipt and transmission of data and the display format via a network including at least one of a wired network, a cellular network, and a Wi-Fi network, wherein the data collector of each of the burners is programmed to provide power to individual sensors (102, 110, 112, 114, 116, 128) only when data is to be collected, based on one or both of a combination of sensed data and a periodic schedule, and taking into account the specific requirements of each of the individual sensors (102, 110, 112, 114, 116, 128). one or more burners each including integrated sensors (102, 110, 112, 114, 116, 128); at least one data collector corresponding to each of the burners for receiving and aggregating data from the sensors of the corresponding burner, and at least one local transmitter corresponding to each of the data collectors for transmitting the data; a data center configured and programmed to receive the data from the local transmitters corresponding to the one or more burners; and a server configured and programmed to store at least a portion of the data, to convert the data into a display format, and to provide connectivity to enable receipt and transmission of data and the display format via a network including at least one of a wired network, a cellular network, and a Wi-Fi network, wherein the data collector of each of the burners is programmed to provide power to individual sensors (102, 110, 112, 114, 116, 128) only when data is to be collected, based on one or both of a combination of sensed data and a periodic schedule, and taking into account the specific requirements of each of the individual sensors (102, 110, 112, 114, 116, 128).
Timepiece display module intended to display a series of alphanumerical characters and/or pictures at different moments, the display module including a platform arranged to be actuated in rotation about an axis, several mobile elements arranged on the platform so that each mobile element turns on itself while orbiting about the axis of rotation of said platform when said platform is actuated in rotation, characterized in that the display module further including several wings arranged on each mobile element to be positioned in turn at the centre of the display module, each wing of each mobile element being actuated so as to be oriented in an identical plane when each wing is at the centre of the display module and are adjacent to each other so as to form a central display unit, each wing including one portion of an alphanumerical character or picture so that the central display unit, is formed by several wings and is able to display, one of the alphanumerical characters and/or pictures.
An electrochemical cell comprising: a first cathode, wherein the first cathode includes a first current collector and a first cathode form of active material covering the first current collector; a second cathode, wherein the second cathode includes a second current collector and a second cathode form of active material covering the second current collector, wherein the second current collector is in electrical contact with the first current collector, wherein the first and second cathodes are adjacent one another in a stacked arrangement to form a cathode stack in the electrochemical cell; an anode adjacent to the cathode stack; a separator located between the cathode stack and the anode; characterized by a further separator located between the first cathode and the second cathode. a first cathode, wherein the first cathode includes a first current collector and a first cathode form of active material covering the first current collector; a second cathode, wherein the second cathode includes a second current collector and a second cathode form of active material covering the second current collector, wherein the second current collector is in electrical contact with the first current collector, wherein the first and second cathodes are adjacent one another in a stacked arrangement to form a cathode stack in the electrochemical cell; an anode adjacent to the cathode stack; a separator located between the cathode stack and the anode; characterized by a further separator located between the first cathode and the second cathode.
System for linking sliding parts of a road safety barrier arranged as a continuation of one another in a use position, in order to maintain continuity between the two parts while allowing the two parts to be moved apart and towards one another in a direction of movement, characterised in that the system comprises: - at least one bar, called a "guide" bar, which is to be secured to one of the two parts and is equipped over a portion of its length with an oblong opening; - at least one bar, called a "blocking" bar, which is to be secured to the other of the two parts and is equipped with at least one pin (21, 22, 23) which is to be inserted into the oblong opening of the guide bar; and in that the oblong opening comprises, with reference to the direction of gravitational force: - a lower guide surface comprising at least one notch formed by two opposite inclined slopes allowing a guiding to and fro in the direction of movement of the pin (21,22,23) when the latter is resting by gravity on the lower guide surface, so that, when the guide bar and the blocking bar are slowly moved apart and towards one another, the pin (21, 22, 23) rests on the lower guide surface by gravity and is guided slowly and freely by the notches of the lower surface; - an upper guide surface comprising stop notches which are staggered with respect to the notches of the lower surface so that, when the guide bar and the blocking bar are moved apart quickly, the pin (21, 22, 23) is guided by the notches of the lower guide surface towards the stop notches of the upper guide surface and engages in the stop notches in order to prevent the bars from moving apart. - at least one bar, called a "guide" bar, which is to be secured to one of the two parts and is equipped over a portion of its length with an oblong opening; - at least one bar, called a "blocking" bar, which is to be secured to the other of the two parts and is equipped with at least one pin (21, 22, 23) which is to be inserted into the oblong opening of the guide bar; - a lower guide surface comprising at least one notch formed by two opposite inclined slopes allowing a guiding to and fro in the direction of movement of the pin (21,22,23) when the latter is resting by gravity on the lower guide surface, so that, when the guide bar and the blocking bar are slowly moved apart and towards one another, the pin (21, 22, 23) rests on the lower guide surface by gravity and is guided slowly and freely by the notches of the lower surface; - an upper guide surface comprising stop notches which are staggered with respect to the notches of the lower surface so that, when the guide bar and the blocking bar are moved apart quickly, the pin (21, 22, 23) is guided by the notches of the lower guide surface towards the stop notches of the upper guide surface and engages in the stop notches in order to prevent the bars from moving apart.
Applicator, in particular for invasive radiotherapy, with a balloon catheter, having a catheter shaft for introduction of a probe, having a first, outer balloon made of a flexible, non-extensible material, and a second, inner balloon arranged inside the outer balloon and made of a flexible, extensible material, wherein a standard state is defined as being that the inner balloon has a filling volume V2 = 4/3 × R2 3 × Pi with R2 = radius of the inner balloon, and the outer balloon has a filling volume V1 = 4/3 × R1 3 × Pi with R1 = radius of the outer balloon, wherein the radius R2 of the inner balloon is smaller than the radius R1 of the outer balloon, furthermore having an interior of the inner, second balloon, which interior is at least temporarily connected to a media inlet via a connection channel, and furthermore having an intermediate space between the first, outer balloon and the second, inner balloon, which intermediate space is connected to a media reservoir via a connection channel, wherein the intermediate space between the first, outer balloon and the second, inner balloon, the connection channel and the media reservoir are configured as a closed system, wherein a medium by means of which the position of the balloon catheter can be examined precisely is located at least temporarily in the intermediate space between the first, outer balloon and the second, inner balloon, wherein a defined volume of media is provided in the closed system, wherein, in the standard state, medium located in the intermediate space maintains a spacing between the outer balloon and the inner balloon, and wherein the filling volume V2 of the inner balloon can be increased to the filling volume V1 of the outer balloon, such that the inner balloon bears closely on the outer balloon and the medium is displaced from the intermediate space into the media reservoir.
An air conditioner, comprising: - a heat exchanger; - a first blower fan; - second blower fans; - a structural body to which the first blower fan is fixed and which forms an air outlet that extends in a horizontal direction and for allowing the first blower fan to blow out a cool or warm airflow which is generated by the heat exchanger on a downward-facing surface which is continuous downward from a front surface, and includes one pair of wall bodies which are fixed to both sides of the air outlet; - a wind direction plate which is disposed in the air outlet and is supported by the structural body to be freely rotatable around a horizontal shaft line; and - auxiliary housings which store the second blower fans and are attached to an outer wall surface of the wall body and form an auxiliary air outlet for allowing the second blower fans to blow out taken-in indoor air; characterized in that the auxiliary housings are freely rotatable around a horizontal shaft on both sides of the air outlet, and - a distance L1 from an imaginary shaft line including the horizontal shaft to the auxiliary air outlet is set to be longer than a distance L3 from the imaginary shaft line to the air outlet of the structural body. - a heat exchanger; - a first blower fan; - second blower fans; - a structural body to which the first blower fan is fixed and which forms an air outlet that extends in a horizontal direction and for allowing the first blower fan to blow out a cool or warm airflow which is generated by the heat exchanger on a downward-facing surface which is continuous downward from a front surface, and includes one pair of wall bodies which are fixed to both sides of the air outlet; - a wind direction plate which is disposed in the air outlet and is supported by the structural body to be freely rotatable around a horizontal shaft line; and - auxiliary housings which store the second blower fans and are attached to an outer wall surface of the wall body and form an auxiliary air outlet for allowing the second blower fans to blow out taken-in indoor air; characterized in that the auxiliary housings are freely rotatable around a horizontal shaft on both sides of the air outlet, and - a distance L1 from an imaginary shaft line including the horizontal shaft to the auxiliary air outlet is set to be longer than a distance L3 from the imaginary shaft line to the air outlet of the structural body.
An optical fiber cable comprising: at least one optical fiber; a cable jacket having an inner surface and an outer surface, wherein the outer surface is an outermost surface of the optical fiber cable and wherein the inner surface is disposed around the at least one optical fiber; a foam layer disposed between the at least one optical fiber and the cable jacket; wherein the foam layer comprises a polymer blend of polyolefin elastomer, POE, and low density polyethylene, LDPE, or a polymer blend of a thermoplastic elastomer, TPE, and LDPE, characterized in that the polymer blend of the foam layer comprises from 30% to 80% by weight of POE or TPE and from 20% to 70% by weight of LDPE; wherein the foam layer comprises a closed-cell morphology having pores with an average effective circle diameter of 10 μm to 500 μm; and wherein the expansion ratio of the foam layer is at least 50%. at least one optical fiber; a cable jacket having an inner surface and an outer surface, wherein the outer surface is an outermost surface of the optical fiber cable and wherein the inner surface is disposed around the at least one optical fiber; a foam layer disposed between the at least one optical fiber and the cable jacket; wherein the foam layer comprises a polymer blend of polyolefin elastomer, POE, and low density polyethylene, LDPE, or a polymer blend of a thermoplastic elastomer, TPE, and LDPE, characterized in that the polymer blend of the foam layer comprises from 30% to 80% by weight of POE or TPE and from 20% to 70% by weight of LDPE; wherein the foam layer comprises a closed-cell morphology having pores with an average effective circle diameter of 10 μm to 500 μm; and wherein the expansion ratio of the foam layer is at least 50%.