mhurhangee/ep-ind-claims huggingface dataset:
A phosphoric acid-esterified fine cellulose fiber, of which 0.2 mass % aqueous dispersion shows a solution haze of 15% or lower measured according to JIS K7136.
A method of conducting operations in a well, the method comprising: a) inserting a flexible member into the well, the flexible member having a sensor in data communication with the well surface; b) creating an acoustic signal in the well; c) receiving the acoustic signal with the sensor; d) transmitting data from the sensor to the surface representative of the time the sensor received the acoustic signal; and e) estimating the sensor depth within the well based on the data wherein the method of conducting operations comprises remediating a well having a wellhead above a borehole on the well surface, at least one casing string extending from the wellhead into the borehole, an annulus circumferentially adjacent the casing string, the annulus having a fluid therein, and a port on the wellhead in fluid communication with the annulus, wherein step a) further comprises providing a hose as the flexible member and inserting the hose into the annulus through the port to an elevation beneath the port, the hose having a selectively openable discharge nozzle; step b) further comprises generating the acoustic signal in the annulus by directing the acoustic wave into the hose from outside of the wellhead, wherein the acoustic wave propagates along the hose; and step e) further comprises estimating the sensor depth within the annulus based on the data. a) inserting a flexible member into the well, the flexible member having a sensor in data communication with the well surface; b) creating an acoustic signal in the well; c) receiving the acoustic signal with the sensor; d) transmitting data from the sensor to the surface representative of the time the sensor received the acoustic signal; and e) estimating the sensor depth within the well based on the data wherein the method of conducting operations comprises remediating a well having a wellhead above a borehole on the well surface, at least one casing string extending from the wellhead into the borehole, an annulus circumferentially adjacent the casing string, the annulus having a fluid therein, and a port on the wellhead in fluid communication with the annulus, wherein step a) further comprises providing a hose as the flexible member and inserting the hose into the annulus through the port to an elevation beneath the port, the hose having a selectively openable discharge nozzle; step b) further comprises generating the acoustic signal in the annulus by directing the acoustic wave into the hose from outside of the wellhead, wherein the acoustic wave propagates along the hose; and step e) further comprises estimating the sensor depth within the annulus based on the data. step a) further comprises providing a hose as the flexible member and inserting the hose into the annulus through the port to an elevation beneath the port, the hose having a selectively openable discharge nozzle; step b) further comprises generating the acoustic signal in the annulus by directing the acoustic wave into the hose from outside of the wellhead, wherein the acoustic wave propagates along the hose; and step e) further comprises estimating the sensor depth within the annulus based on the data.
A current measuring apparatus comprising: a first charge amplifier configured to integrate a current to be measured; a processing circuit configured to filter an output from the first charge amplifier using a first low pass filter module and a second low pass filter module; and a second charge amplifier configured to integrate a current derived from the filtered output from the first charge amplifier, wherein: the apparatus is configured to reset the first charge amplifier at the start of each of a plurality of sensing frames; the processing circuit is configured to obtain at least a first sample of the output from the first charge amplifier in each sensing frame; and the sampling of the first sample of the output from the first charge amplifier alternates from one sensing frame to the next sensing frame between sampling via the first low pass filter module and sampling via the second low pass filter module. a first charge amplifier configured to integrate a current to be measured; a processing circuit configured to filter an output from the first charge amplifier using a first low pass filter module and a second low pass filter module; and a second charge amplifier configured to integrate a current derived from the filtered output from the first charge amplifier, wherein: the apparatus is configured to reset the first charge amplifier at the start of each of a plurality of sensing frames; the processing circuit is configured to obtain at least a first sample of the output from the first charge amplifier in each sensing frame; and the sampling of the first sample of the output from the first charge amplifier alternates from one sensing frame to the next sensing frame between sampling via the first low pass filter module and sampling via the second low pass filter module. the apparatus is configured to reset the first charge amplifier at the start of each of a plurality of sensing frames; the processing circuit is configured to obtain at least a first sample of the output from the first charge amplifier in each sensing frame; and the sampling of the first sample of the output from the first charge amplifier alternates from one sensing frame to the next sensing frame between sampling via the first low pass filter module and sampling via the second low pass filter module.
Hexagonal plate-shaped zinc oxide particles having a primary particle diameter of 1.1 μm or more and a D90/D10 of 3.0 or less in particle size distribution.
Method for the production of contact elements for electrical contacts from an endless contact strip, which contact elements have a nominal cross-section, a nominal shape and/or a nominal welding nipple geometry, having the following method steps: - providing an endless strip with a basic shape deviating from the nominal cross-section, nominal shape and/or nominal welding nipple geometry, - cutting a strip piece forming the contact element from the endless strip and forming the strip piece into the contact element having the nominal cross-section, the nominal shape and/or the nominal welding nipple geometry, and - applying the contact element to a carrier strip, wherein the cutting of the strip piece from the endless strip takes place in a first working step and the forming of the strip piece into the contact element with the nominal cross-section, the nominal shape and/or the nominal welding geometry takes place in a subsequent, second working step, characterized in that a joining foil, in particular a weldable or solderable foil, is applied to the strip piece during forming. - providing an endless strip with a basic shape deviating from the nominal cross-section, nominal shape and/or nominal welding nipple geometry, - cutting a strip piece forming the contact element from the endless strip and forming the strip piece into the contact element having the nominal cross-section, the nominal shape and/or the nominal welding nipple geometry, and - applying the contact element to a carrier strip, wherein the cutting of the strip piece from the endless strip takes place in a first working step and the forming of the strip piece into the contact element with the nominal cross-section, the nominal shape and/or the nominal welding geometry takes place in a subsequent, second working step,
Interconnection device for installation of a water treatment device in a pipeline (91, 92) of a water network, wherein the interconnection device comprises - a first connection for connection with the pipeline on the inflow side; - a second connection for connection with the pipeline on the outflow side; - a third connection for connection with the inlet of the water treatment device; - a fourth connection for connection with the outlet of the water treatment device; - a forward channel that connects the first connection to the third connection; - a return channel that connects the fourth connection to the second connection, wherein the interconnection device comprises a fifth connection for connection with a waste water line or a waste water container, wherein the fifth connection is connected to the fourth connection via a rinsing channel, characterized in that the return channel and the rinsing channel comprise a valve system with which - in a first switch position, the fourth connection is connected to the second connection but not to the fifth connection, - and in a second switch position, the fourth connection is connected to the fifth connection but not to the second connection, the interconnection device comprises a sixth connection (17, 17a), wherein the sixth connection (17, 17a) is connected to the forward channel and the sixth connection (17, 17a) can be separated from the forward channel by a separating valve. - a first connection for connection with the pipeline on the inflow side; - a second connection for connection with the pipeline on the outflow side; - a third connection for connection with the inlet of the water treatment device; - a fourth connection for connection with the outlet of the water treatment device; - a forward channel that connects the first connection to the third connection; - a return channel that connects the fourth connection to the second connection, - in a first switch position, the fourth connection is connected to the second connection but not to the fifth connection, - and in a second switch position, the fourth connection is connected to the fifth connection but not to the second connection,
A safety discharge valve, the structure whereof comprises a siphon-type open/close device, a valve cover assembly, a valve rod, a valve body, an extensible side-sealing top-pressing assembly, side rotary sealing plates, a tapered bottom valve plug, and a side water inlet emergency plug; wherein, the siphon-type open/close device is connected to the upper part of an open/close nut on the valve cover assembly through an inserted sealing connection; the top of the valve rod is slidably connected with the center of the valve cover assembly and is sealed inside a sealed valve rod cavity, below the bottom of a piston and above a sealing filler in the siphon-type open/close device; the lower part of the valve rod is arranged inside of the valve body; two sides of the valve body are provided with side water inlets and the bottom of the valve body is provided with a tapered bottom water outlet; the lower end of the valve rod is connected with the tapered bottom valve plug; the lower tapered part of the tapered bottom valve plug is matched with the tapered bottom water outlet; the extensible side-sealing top-pressing assembly is arranged on the top of the tapered bottom valve plug via a guide piece on the valve rod; the top of the extensible side-sealing top-pressing assembly presses upon a holding piece on the valve rod; the two top ends of each side of the extensible side-sealing top-pressing assembly press upon the smooth back surfaces of the side rotary sealing plates in rolling-sliding contact therewith; the upper parts of the side rotary sealing plates are rotatably connected with suspension brackets on the inner wall of the valve body through hinge pieces; the front sealing surfaces of the side rotary sealing plates fittingly connect with the inner sealing surfaces of the side water inlets; the smooth back surfaces of the side rotary sealing plates are inclined at an angle of five degrees relative to the central axis of the valve rod; the side water inlet emergency plug is extractably connected with an extractable cap on the valve cover assembly; the piston in the siphon-type open/close device is slidably seal-connected with the inner wall of an inner main bushing body through a sealing ring; the upper part of the openlclose nut in the valve cover assembly and the siphon-type open/close device are plug connected and sealed by a sealing ring; sealing pieces,,, are sequentially arranged between the open/close nut, a gland bush, a bracket, a spinning sleeve and a gland cover; the space between the gland cover and a annular stuffing slot on the valve cover is filled with the sealing fillers, and further seal-connected to the valve rod; an outer part of a guide and positioning bolt is provided with a fixing nut; sealing gaskets, are placed between the bracket and the fixing nut, and between the fixing nut and a head nut; the 20 space below the bottom of the piston and above the sealing filler in the siphon-type open/close device constitutes a sealed valve rod cavity.
A balloon catheter assembly, comprising: a balloon catheter including a balloon; a peelable protective sheath, comprising: a tubular body portion comprising polymer molecules aligned parallel to a central longitudinal axis of the tubular body portion, the tubular body disposed over the balloon; and a first tab extending axially from the tubular body portion, the first tab including a first textured surface on a first side of the first tab, wherein the tubular body portion is configured to compress a first outer diameter of the balloon in a folded configuration to a second outer diameter narrower than the first outer diameter in a compressed configuration. a balloon catheter including a balloon; a peelable protective sheath, comprising: a tubular body portion comprising polymer molecules aligned parallel to a central longitudinal axis of the tubular body portion, the tubular body disposed over the balloon; and a first tab extending axially from the tubular body portion, the first tab including a first textured surface on a first side of the first tab, a tubular body portion comprising polymer molecules aligned parallel to a central longitudinal axis of the tubular body portion, the tubular body disposed over the balloon; and a first tab extending axially from the tubular body portion, the first tab including a first textured surface on a first side of the first tab,
An assembly for loading parts to be treated in a single-side or double-side treatment machine which has a work plate, comprising: - a part holder in the form of a plate for holding at least one part to be treated, comprising a second side and a first side, said first side being flat, and said part holder defining at least one through-hole forming a cell for accommodating at least one part to be treated, and - a film mounted on the first side of the part holder opposite said through-hole, on which rests a lower side of said part to be treated at least during the loading step, said film forming a temporary supporting film and being suitable for being destroyed by dissolving or by friction during the treatment by the treatment machine, allowing thereby, after the film has been eliminated, the treatment of the lower side of the part by direct contact with the work plate. - a part holder in the form of a plate for holding at least one part to be treated, comprising a second side and a first side, said first side being flat, and said part holder defining at least one through-hole forming a cell for accommodating at least one part to be treated, and - a film mounted on the first side of the part holder opposite said through-hole, on which rests a lower side of said part to be treated at least during the loading step, said film forming a temporary supporting film and being suitable for being destroyed by dissolving or by friction during the treatment by the treatment machine, allowing thereby, after the film has been eliminated, the treatment of the lower side of the part by direct contact with the work plate.
A pipe for adducting a fluid comprising at least one layer comprising a fluorinated plastomer, a first elastomeric material and a curing agent; said fluorinated plastomer being present in said at least one layer in a greater amount than said elastomeric material and characterized in that said first elastomeric material is HNBR modified by a zinc salt of polymethacrylic acid.
A helmet for communications comprising: A helmet member for at least partially covering the user's head; A strap for extending around the user's lower jaw and thereby securing the helmet member to the user; characterised in that the strap comprises a transducer unit for contacting the user's lower jaw and thereby transmitting vibrations to the user. A helmet member for at least partially covering the user's head; A strap for extending around the user's lower jaw and thereby securing the helmet member to the user; characterised in that the strap comprises a transducer unit for contacting the user's lower jaw and thereby transmitting vibrations to the user.
A differential impulse conveyor for moving goods, comprising: a tray having a tray floor for supporting the goods, the tray being movable in a forward direction to move goods forward during tray forward movement, and movable in a backward direction to slide goods along the tray during tray backward movement; a drive motor for moving the tray floor in the forward direction and the backward direction; and a speed sensor for determining the speed of goods moving along the tray, wherein the speed sensor includes a timer for determining time for goods to move a selected distance along the conveyor tray; the tray floor including a plurality of dimples each projecting upward from an adjacent product supporting surface on the tray floor, each dimple including a pusher portion extending upward from the product supporting surface for pushing goods forward during the forward movement of the tray, and a tapered ramp portion extending upward from the product supporting surface and engaging the pusher portion for moving goods in front of the pusher portion during backward movement of the conveyor tray characterised in that the tapered ramp portion of each dimple includes angled side surfaces (28,30) for deflecting at least some of the goods laterally away from a centerline of the dimple. a tray having a tray floor for supporting the goods, the tray being movable in a forward direction to move goods forward during tray forward movement, and movable in a backward direction to slide goods along the tray during tray backward movement; a drive motor for moving the tray floor in the forward direction and the backward direction; and a speed sensor for determining the speed of goods moving along the tray, wherein the speed sensor includes a timer for determining time for goods to move a selected distance along the conveyor tray; the tray floor including a plurality of dimples each projecting upward from an adjacent product supporting surface on the tray floor, each dimple including a pusher portion extending upward from the product supporting surface for pushing goods forward during the forward movement of the tray, and a tapered ramp portion extending upward from the product supporting surface and engaging the pusher portion for moving goods in front of the pusher portion during backward movement of the conveyor tray characterised in that the tapered ramp portion of each dimple includes angled side surfaces (28,30) for deflecting at least some of the goods laterally away from a centerline of the dimple.
A toothed belt power-transmission apparatus for driving a rear wheel of a motorcycle comprising: a toothed belt which comprises a cord extending in a belt longitudinal direction and embedded in the belt, and a plurality of belt tooth portions arranged at a predetermined interval in the belt longitudinal direction; and a plurality of toothed pulleys (22, 23) which comprises, on an outer circumference thereof, a plurality of pulley tooth portions (221, 231) facing the belt tooth portions and around which the toothed belt is wound, wherein the cord comprises a carbon fiber cord formed by combining and secondarily twisting a plurality of primary twisted yarns comprising a carbon fiber, a twisting direction of a primary twist of the primary twisted yarns is the same as a twisting direction of the secondary twist, a primary twisting coefficient of the primary twist is 0.62 to 1.30, a secondary twisting coefficient of the secondary twist is 2.06 to 3.95, and characterized in that a tooth pitch of the toothed belt is within a range of -0.2% to +0.1% relative to a tooth pitch of the toothed pulley (22, 23) around which the toothed belt is wound. a toothed belt which comprises a cord extending in a belt longitudinal direction and embedded in the belt, and a plurality of belt tooth portions arranged at a predetermined interval in the belt longitudinal direction; and a plurality of toothed pulleys (22, 23) which comprises, on an outer circumference thereof, a plurality of pulley tooth portions (221, 231) facing the belt tooth portions and around which the toothed belt is wound, wherein the cord comprises a carbon fiber cord formed by combining and secondarily twisting a plurality of primary twisted yarns comprising a carbon fiber, a twisting direction of a primary twist of the primary twisted yarns is the same as a twisting direction of the secondary twist, a primary twisting coefficient of the primary twist is 0.62 to 1.30, a secondary twisting coefficient of the secondary twist is 2.06 to 3.95, and characterized in that a tooth pitch of the toothed belt is within a range of -0.2% to +0.1% relative to a tooth pitch of the toothed pulley (22, 23) around which the toothed belt is wound.
A network element selection method, wherein the method comprises: receiving (901, 1002), by a first network element in a first communications system, a first message from a terminal device, wherein the first message is used to request to establish a session; in response to the first message, determining (904, 1004), by the first network element, a target session management function network element based on a capability of the terminal device and subscription information of the terminal device, wherein the subscription information indicates whether a data network identity corresponding to the session supports interworking with a second communications system or not; sending (905a, 905b, 1005a, 1005b), by the first network element, a session request message to the target session management function network element; and receiving (905a, 905b, 1005a, 1005b), by the target session management function network element, the session request message from the first network element. receiving (901, 1002), by a first network element in a first communications system, a first message from a terminal device, wherein the first message is used to request to establish a session; in response to the first message, determining (904, 1004), by the first network element, a target session management function network element based on a capability of the terminal device and subscription information of the terminal device, wherein the subscription information indicates whether a data network identity corresponding to the session supports interworking with a second communications system or not; sending (905a, 905b, 1005a, 1005b), by the first network element, a session request message to the target session management function network element; and receiving (905a, 905b, 1005a, 1005b), by the target session management function network element, the session request message from the first network element.