mhurhangee/ep-ind-claims huggingface dataset:
A gas sensor comprising: a layered body that is formed by stacking a plurality of oxygen ion-conductive solid electrolyte layers, and that includes, formed therein, a measurement-object gas flowing portion (10, 11, 12, 13, 20, 30, 40, 60, 61) in which measurement object gas is introduced and flows in and a reference gas introducing space in which a reference gas used as a standard for detection of a specific gas concentration in the measurement-object gas is introduced, a reference electrode that is formed inside of the layered body, and that receives the reference gas introduced therein via the reference gas introducing space, a measurement electrode provided on an inner peripheral surface of the measurement-object gas flowing portion, a measurement-object gas side electrode provided in a region of the layered body that is exposed to the measurement-object gas, a detecting device that detects the specific gas concentration in the measurement-object gas based on an electromotive force generated between the reference electrode and the measurement electrode, characterised in that it further comprises a reference gas adjusting device (90, 92) that pumps in oxygen to periphery of the reference electrode by a flow of control current between the reference electrode and the measurement-object gas side electrode, wherein an average current density of the reference electrode under the flow of the control current is higher than 0 μA/mm 2 and lower than 170 μA/mm 2. a layered body that is formed by stacking a plurality of oxygen ion-conductive solid electrolyte layers, and that includes, formed therein, a measurement-object gas flowing portion (10, 11, 12, 13, 20, 30, 40, 60, 61) in which measurement object gas is introduced and flows in and a reference gas introducing space in which a reference gas used as a standard for detection of a specific gas concentration in the measurement-object gas is introduced, a reference electrode that is formed inside of the layered body, and that receives the reference gas introduced therein via the reference gas introducing space, a measurement electrode provided on an inner peripheral surface of the measurement-object gas flowing portion, a measurement-object gas side electrode provided in a region of the layered body that is exposed to the measurement-object gas, a detecting device that detects the specific gas concentration in the measurement-object gas based on an electromotive force generated between the reference electrode and the measurement electrode, characterised in that it further comprises a reference gas adjusting device (90, 92) that pumps in oxygen to periphery of the reference electrode by a flow of control current between the reference electrode and the measurement-object gas side electrode, wherein an average current density of the reference electrode under the flow of the control current is higher than 0 μA/mm 2 and lower than 170 μA/mm 2.
Inlet valve for the inlet of a compressor element of a compressor provided with a pressure vessel connected to the outlet of the compressor element, the inlet valve containing a housing with an external part with an entry for the inlet valve and an exit for the inlet valve for connection onto the inlet of the compressor element and an internal part which together with the external part delimits a flow channel between the entry and the exit of the inlet valve, whereby this flow channel is closable by means of a valve which in rest mode is pushed by means of a spring against a valve seat of the inlet valve, characterised in that this valve is composed of a piston and a co-operating valve member, whereby the piston is mounted slidably in an axial direction (X-X') in a guide of the housing and by means of said spring is pushed in the direction of the valve seat, whereby the piston on the side turned away from the valve seat is connected with the exit of the inlet valve and whereby the valve member is located on the other side of the piston and is formed by a valve shaft piston and a head provided on the valve shaft piston, whereby the valve shaft piston is mounted in a coaxially slidable way in the piston up to a certain depth which is limited by a stop which is such that in rest mode the valve member is pushed by the piston against the valve seat under the influence of said spring, whereby between the valve shaft piston and the piston an intermediary chamber is enclosed which is provided with at least one blow-off entry via which the intermediary chamber can be brought in fluid connection with the pressure vessel and at least one blow-off exit that forms a permanent fluid connection between the intermediary chamber and the entry of the inlet valve, whereby the valve shaft piston also contains a bypass channel which is connected with the intermediary chamber and which ends in the sidewall of the valve shaft piston, either directly, or indirectly via a blow-off exit of the intermediary chamber.
Pharmaceutical formulation comprising a deuterated form of tetrahydrocurcumin and a pharmaceutical vehicle for use in treating, inhibiting, or ameliorating a disorder in a subject having a disorder selected from the group consisting of fatty liver disease, alcoholic liver disease, kidney disease, diabetic kidney disease, polycystic kidney disease, hypertension, hypertension with left ventricular hypertrophy, heart failure, diabetes and diabetes with hyperlipidemia.
Anti-fall safety system intended to prevent the detachment of a first component with respect to a second component of an opening and closing system, wherein said first component and said second component are constrained to each other by means of reciprocal retaining means so that the first component is mobile with respect to the second component, wherein said first component is mobile between at least two positions, a first position of which is a closing position in which said first component closes an access or a space and a second position of which is an opening position in which said first component leaves said access or space at least partially open, wherein said safety system comprises an at least partially flexible elongated means, said elongated means comprising at least one engagement element (3, 4) positioned in correspondence of one end of said elongated means, said at least one engagement element (3, 4) being intended to engage in correspondence of said first component or of said second component at an engagement point (22, 23), following said engagement by means of said at least one engagement element (3, 4) said elongated means preventing the detachment or the displacement beyond a pre-set maximum limit of said first component with respect of said second component in case of failure, breaking or detachment of one or more of said reciprocal retaining means, at least one of said engagement elements (3, 4) engaging with the interposition of an elastic means of the safety system whose compression and/or following release are intended to damp the falling energy due to said detachment of said first component with respect to said second component, at least one of said engagement elements (3, 4) engaging in correspondence of a first fixing element of the safety system which is adapted to be applied in correspondence of said first engagement point or in correspondence of said second engagement point, characterised in that said elastic means is housed within a housing element of said first fixing element and said at least partially flexible elongated means is a cable which penetrates into a body of said housing element by means of a first hole, crosses said housing element passing internally to said elastic means and exits said housing element through a second hole obtained on a closing element of said housing element, the extraction of said cable with respect to said housing element being prevented by means of the application of one of said engagement elements (3, 4), which is adapted to engage on said closing element of said housing element, said closing element being sliding within the body of said housing element, the sliding of said closing element in a first direction causing the compression of said elastic means and the sliding of said closing element in a second direction opposite to said first direction causing the release of said compression of said elastic means with a damping action of the falling energy due to said detachment of said first component with respect to said second component.
A driving device (28, 28') comprising: a plurality of hollow shafts (283, 284) disposed concentrically; and a plurality of driving units (281, 282; 281', 282') disposed along a circumferential direction of the hollow shafts (283, 284), wherein output shafts (O1, 02) of the driving units (281, 282; 281', 282') are connected to the hollow shafts (283, 284) via gears, wherein the plurality of hollow shafts (283,284) include(s) a first hollow shaft having external teeth at its outer circumference, and a second hollow shaft disposed outside the first hollow shaft and having internal teeth at its inner circumference, wherein the plurality of driving units (281, 282; 281', 282') include(s) a first driving unit (281; 281') of which the output shaft has a gear engaged with the external teeth and a second driving unit of which the output shaft has a gear engaged with the Internal teeth, wherein at least one of the driving units (281', 282') includes: a plurality of motors (M1, M2); and a power coupling unit (Pc) coupling powers from the plurality of motors (M1, M2) to enable the output shaft (O1, 02) to output the coupled powers, and wherein the plurality of motors (M1, M2) are arranged along the circumferential direction of the hollow shafts (283, 284). a plurality of hollow shafts (283, 284) disposed concentrically; and a plurality of driving units (281, 282; 281', 282') disposed along a circumferential direction of the hollow shafts (283, 284), wherein output shafts (O1, 02) of the driving units (281, 282; 281', 282') are connected to the hollow shafts (283, 284) via gears, wherein the plurality of hollow shafts (283,284) include(s) a first hollow shaft having external teeth at its outer circumference, and a second hollow shaft disposed outside the first hollow shaft and having internal teeth at its inner circumference, wherein the plurality of driving units (281, 282; 281', 282') include(s) a first driving unit (281; 281') of which the output shaft has a gear engaged with the external teeth and a second driving unit of which the output shaft has a gear engaged with the Internal teeth, wherein at least one of the driving units (281', 282') includes: a plurality of motors (M1, M2); and a power coupling unit (Pc) coupling powers from the plurality of motors (M1, M2) to enable the output shaft (O1, 02) to output the coupled powers, and wherein the plurality of motors (M1, M2) are arranged along the circumferential direction of the hollow shafts (283, 284). a plurality of motors (M1, M2); and a power coupling unit (Pc) coupling powers from the plurality of motors (M1, M2) to enable the output shaft (O1, 02) to output the coupled powers, and wherein the plurality of motors (M1, M2) are arranged along the circumferential direction of the hollow shafts (283, 284).
A pipe cleaning machine arranged to blast a region of a pipe presented to the machine for cleaning with abrasive in order to remove dirt or contaminants from the surface of the pipe prior to application to the pipe surface of a protective coating, the machine including: a cage member formed in a plurality of parts (28a,28b,30a,30b,36) and for enclosure thereby of a pipe to be cleaned, each part of the plurality of cage member parts being moveably coupled to each of the other parts of the plurality of cage member parts; a plurality of motion imparters, each motion imparter of the plurality of motion imparters being coupled to the cage member; at least one abrasive blast means, the or each at least one blast means formed on one or more of the plurality of cage member parts, wherein movement of the plurality of motion imparters when the pipe is enclosed by the cage member causes rotation of the cage member around the enclosed pipe; further including indexing means for moving the at least one abrasive blast means longitudinally relative to a pipe presented to the machine for cleaning; the machine characterised by: each motion imparter of the plurality of motion imparters being arranged for direct contact with the pipe to be cleaned, or a coating thereon, when the pipe to be cleaned is enclosed by the cage member. a cage member formed in a plurality of parts (28a,28b,30a,30b,36) and for enclosure thereby of a pipe to be cleaned, each part of the plurality of cage member parts being moveably coupled to each of the other parts of the plurality of cage member parts; a plurality of motion imparters, each motion imparter of the plurality of motion imparters being coupled to the cage member; at least one abrasive blast means, the or each at least one blast means formed on one or more of the plurality of cage member parts, wherein movement of the plurality of motion imparters when the pipe is enclosed by the cage member causes rotation of the cage member around the enclosed pipe; further including indexing means for moving the at least one abrasive blast means longitudinally relative to a pipe presented to the machine for cleaning; the machine characterised by: each motion imparter of the plurality of motion imparters being arranged for direct contact with the pipe to be cleaned, or a coating thereon, when the pipe to be cleaned is enclosed by the cage member.
An ultrapure synthetic amorphous carbon material comprising a total impurity content of less than 500 ppm of elements having atomic numbers ranging from 11 to 92 as measured by proton induced x-ray emission or wherein the total impurity content is less than 300 ppm, or preferably less than 200 ppm or more preferably less than 100 ppm, wherein the carbon material comprises a BET specific surface area of at least 1000 m 2 /g.
A coupling device for coupling to landing gears of airplanes, said coupling device comprising: a first landing-gear adapter configured for coupling to a landing gear of an airplane of a first type; at least one second landing-gear adapter (60B,..., 60F) configured for coupling to a landing gear of an airplane of a second type which differs from the first type; a changeover device to which the first and the at least one second landing-gear adapters (60A, 60B) are rotatably coupled and which is configured such that optionally the first or the at least one second landing-gear adapter (60B,..., 60F) can be pivoted to an operating position of the coupling device intended for coupling to the landing gear and can be positioned there to be able to withstand mechanical loading; and wherein at least one further second landing-gear adapter (60C,..., 60F) is provided for coupling to a landing gear of an airplane of a further type which differs from the first and second types, wherein the at least one further second landing-gear adapter is rotatably coupled to the changeover device, and wherein the changeover device is configured such that optionally the first, the second or the further second landing-gear adapter can be pivoted to the operation position and can be positioned to be able to withstand a mechanical shear or tensile load of at least 1,000 kg. a first landing-gear adapter configured for coupling to a landing gear of an airplane of a first type; at least one second landing-gear adapter (60B,..., 60F) configured for coupling to a landing gear of an airplane of a second type which differs from the first type; a changeover device to which the first and the at least one second landing-gear adapters (60A, 60B) are rotatably coupled and which is configured such that optionally the first or the at least one second landing-gear adapter (60B,..., 60F) can be pivoted to an operating position of the coupling device intended for coupling to the landing gear and can be positioned there to be able to withstand mechanical loading; and wherein at least one further second landing-gear adapter (60C,..., 60F) is provided for coupling to a landing gear of an airplane of a further type which differs from the first and second types, wherein the at least one further second landing-gear adapter is rotatably coupled to the changeover device, and wherein the changeover device is configured such that optionally the first, the second or the further second landing-gear adapter can be pivoted to the operation position and can be positioned to be able to withstand a mechanical shear or tensile load of at least 1,000 kg.
A leadscrew and nut actuator comprising: a leadscrew having an external thread and formed from a first material; a nut configured to receive the leadscrew, the nut having an internal thread and formed from a second material; and an insert (312, 412, 504) arranged between the internal thread of the nut and the external thread of the leadscrew, the insert (312, 412, 504) configured to transfer force between the external thread and the internal thread and prevent material contact between the leadscrew and the nut, wherein the insert (312, 412, 504) is formed of a third material different from the first material and the second material, characterized by either at least one end stop fixedly attached to the leadscrew and arranged within a space between axially adjacent portions of the external thread and configured to retain a position of the insert (312, 412, 504) relative to the leadscrew, or at least one end stop fixedly attached to the nut and arranged within a space between axially adjacent portions of the internal thread and configured to retain the position of the insert (312, 412, 504) relative to the nut (304. a leadscrew having an external thread and formed from a first material; a nut configured to receive the leadscrew, the nut having an internal thread and formed from a second material; and an insert (312, 412, 504) arranged between the internal thread of the nut and the external thread of the leadscrew, the insert (312, 412, 504) configured to transfer force between the external thread and the internal thread and prevent material contact between the leadscrew and the nut, wherein the insert (312, 412, 504) is formed of a third material different from the first material and the second material, characterized by either at least one end stop fixedly attached to the leadscrew and arranged within a space between axially adjacent portions of the external thread and configured to retain a position of the insert (312, 412, 504) relative to the leadscrew, or at least one end stop fixedly attached to the nut and arranged within a space between axially adjacent portions of the internal thread and configured to retain the position of the insert (312, 412, 504) relative to the nut (304.
A method for purifying acetone, comprising: contacting an initial solution with a basic ion-exchange resin at a temperature of 15°C to 30°C, wherein the initial solution comprises acetone and acetone impurities; removing the acetone impurities from the initial solution with the basic ion-exchange resin to produce a purified solution; contacting the basic ion-exchange resin with a treating solution of 5 to 15 wt% sodium bisulfite in water for greater than or equal to 10 hours prior to contacting the initial solution with the basic ion-exchange resin; and adjusting the pH of the initial solution to 5 to 8, prior to contacting the initial solution with the basic ion-exchange resin, wherein the basic ion-exchange resin is packed in a column to allow the initial solution to move through the column and an ion-exchange resin loading in the column is greater than 40% with respect to the quantity of acetone in the initial solution, wherein the purified solution has an acetaldehyde level of less than 10 parts per million as measured by gas chromatography from a calibration curve obtained using acetaldehyde/acetone standards. contacting an initial solution with a basic ion-exchange resin at a temperature of 15°C to 30°C, wherein the initial solution comprises acetone and acetone impurities; removing the acetone impurities from the initial solution with the basic ion-exchange resin to produce a purified solution; contacting the basic ion-exchange resin with a treating solution of 5 to 15 wt% sodium bisulfite in water for greater than or equal to 10 hours prior to contacting the initial solution with the basic ion-exchange resin; and adjusting the pH of the initial solution to 5 to 8, prior to contacting the initial solution with the basic ion-exchange resin, wherein the basic ion-exchange resin is packed in a column to allow the initial solution to move through the column and an ion-exchange resin loading in the column is greater than 40% with respect to the quantity of acetone in the initial solution, wherein the purified solution has an acetaldehyde level of less than 10 parts per million as measured by gas chromatography from a calibration curve obtained using acetaldehyde/acetone standards.
A method of processing a sample, comprising: - introducing a sample into a tubule discretized by breakable seals into a plurality of fluidly isolated segments, wherein the tubule has a proximal end for receiving waste and a distal end for conducting an assay - incubating the sample in a segment of the tubule with a substance capable of specific binding to a preselected component of the sample, wherein the substance comprises at least one of a sheet, a portion of the tubule wall, a pad, a filter, or magnetic beads; - capturing the substance - removing waste from the preselected component by clamping the tubule distally of the segment containing the preselected component and compressing that segment; and - releasing a reagent to mix with the preselected component from a fluidly isolated adjacent distal segment by compressing at least one of the segment containing the preselected component and a segment containing a reagent distal of that segment, thereby opening a breakable seal and either propelling the reagent into the segment containing the preselected component or propelling the preselected component into the segment containing the reagent. - introducing a sample into a tubule discretized by breakable seals into a plurality of fluidly isolated segments, wherein the tubule has a proximal end for receiving waste and a distal end for conducting an assay - incubating the sample in a segment of the tubule with a substance capable of specific binding to a preselected component of the sample, wherein the substance comprises at least one of a sheet, a portion of the tubule wall, a pad, a filter, or magnetic beads; - capturing the substance - removing waste from the preselected component by clamping the tubule distally of the segment containing the preselected component and compressing that segment; and - releasing a reagent to mix with the preselected component from a fluidly isolated adjacent distal segment by compressing at least one of the segment containing the preselected component and a segment containing a reagent distal of that segment, thereby opening a breakable seal and either propelling the reagent into the segment containing the preselected component or propelling the preselected component into the segment containing the reagent.