mhurhangee/patent-ind-claim-en huggingface dataset:
A sulfide gas concentration measuring device , comprising: an exhaled breath collection tool to be put to a subject to introduce exhaled breath of the subject thereinto; a pressure regulator comprising an inlet port receiving the exhaled breath from the exhaled breath collection tool ; a sulfide gas sensor connected to an outlet port of the pressure regulator to measure a concentration of sulfide gas in the exhaled breath discharged from the outlet port ; and characterized by a pressure measuring device configured to measure a pressure in the inlet port of the pressure regulator to make the subject aware of the measured pressure, and further characterized in that the pressure in the outlet port of the pressure regulator is equal to the pressure in an inlet port of the sulfide gas sensor , and the pressure regulator , by keeping the pressure in the outlet port of the pressure regulator at a predetermined set pressure, keeps the pressure in the inlet port of the sulfide gas sensor at the predetermined set pressure. an exhaled breath collection tool to be put to a subject to introduce exhaled breath of the subject thereinto; a pressure regulator comprising an inlet port receiving the exhaled breath from the exhaled breath collection tool ; a sulfide gas sensor connected to an outlet port of the pressure regulator to measure a concentration of sulfide gas in the exhaled breath discharged from the outlet port ; and characterized by a pressure measuring device configured to measure a pressure in the inlet port of the pressure regulator to make the subject aware of the measured pressure, and further characterized in that the pressure in the outlet port of the pressure regulator is equal to the pressure in an inlet port of the sulfide gas sensor , and the pressure regulator , by keeping the pressure in the outlet port of the pressure regulator at a predetermined set pressure, keeps the pressure in the inlet port of the sulfide gas sensor at the predetermined set pressure.
A sheet feeding apparatus comprising: a casing that comprises a sheet feeding port ; a first sheet feed tray in which a first medium (P1) is loaded and that is arranged along the sheet feeding port ; and a cover that rotates from a position opposite the first sheet feed tray of the casing to a first sheet feed tray side and covers the sheet feeding port, wherein the cover comprises a second sheet feed tray that causes a second medium (P2) differing in size from the first medium (P1) to be capable of being loaded in the sheet feeding port when the cover covers the sheet feeding port, characterized in that , the cover causes the sheet feeding port to be opened and closed, and the second sheet feed tray causes the second medium (P2) to be loaded when the first medium (P1) has been loaded in the first sheet feed tray and the cover is closed. a casing that comprises a sheet feeding port ; a first sheet feed tray in which a first medium (P1) is loaded and that is arranged along the sheet feeding port ; and a cover that rotates from a position opposite the first sheet feed tray of the casing to a first sheet feed tray side and covers the sheet feeding port, the cover causes the sheet feeding port to be opened and closed, and the second sheet feed tray causes the second medium (P2) to be loaded when the first medium (P1) has been loaded in the first sheet feed tray and the cover is closed.
An ultrasonic transducer as an essential part of an ultrasonic flowmeter, comprising a transducer housing and a transducer element , wherein the transducer housing comprises an ultrasonic window , a housing tube and a housing flange , and the transducer element is provided either at the end of the housing tube facing towards the medium whose flow rate is to be measured or at the end of the housing tube facing away from the medium whose flow rate is to be measured, wherein the ultrasonic transducer is to be attached to a transducer holder with the help of the housing flange and, for this, the housing flange of the transducer housing is to be clamped between a holder flange of the transducer holder and a opposing flange with the help of retaining screws and lock nuts , characterized in that the housing flange of the transducer housing has an outer contour on its side facing the opposing flange , which allows the opposing flange to be clamped against the housing flange of the transducer housing without tilting the housing flange , wherein the outer contour is stepped, bevelled or rounded.
A method for performing ultrasound tests on a plurality of samples arranged in a well plate having a plurality of substantially cup-shaped wells , comprising the steps of: • providing a device for ultrasound tests comprising a bath filled-up with a liquid for the ultrasound transmission at controlled temperature, one or more transducers arranged at the bottom of such bath , immersed in the transmission liquid, supporting means which supports said well plate at the free surface of the transmission liquid of the bath ; • providing the well plate with means for closing said wells , which insulates the content thereof by wholly covering the well plate ; • arranging samples to be subjected to test in the respective wells , filled up with a corresponding aqueous solution which substantially has the same sound transmission speed of the transmission liquid in the bath ; • arranging said covering means on the well plate and focusing on one or more target samples a beam of ultrasounds. characterized in that said means for closing said wells has a sound transmission speed which differs from that of the transmission liquid in the bath no more than +/-15%, preferably +/-10%, such closing means comprising an additional sound-absorbing layer spaced apart from each well and acting as dampener of the acoustic wave. • providing a device for ultrasound tests comprising a bath filled-up with a liquid for the ultrasound transmission at controlled temperature, one or more transducers arranged at the bottom of such bath , immersed in the transmission liquid, supporting means which supports said well plate at the free surface of the transmission liquid of the bath ; • providing the well plate with means for closing said wells , which insulates the content thereof by wholly covering the well plate ; • arranging samples to be subjected to test in the respective wells , filled up with a corresponding aqueous solution which substantially has the same sound transmission speed of the transmission liquid in the bath ; • arranging said covering means on the well plate and focusing on one or more target samples a beam of ultrasounds.
Grinding unit , comprising a rotating head provided with abrasive oscillating blocks (B) mounted on tool supports connected to a rotating casing , for working on flat surfaces, rotating cam means , connected to the abrasive oscillating blocks (B) through arms integral with the tool supports , and further comprising a first motor adapted to move the rotating casing by imparting a first dragging speed (ωt1) and a second motor adapted to move the rotating cam means by imparting a second dragging speed (ωt2), a controller of the first motor and of the second motor adapted to allow to regulate the distribution of the value of the first dragging speed (ωt1) and that of the second dragging speed (ωt2) to allow to obtain a desired law of motion (ωB) of the abrasive oscillating blocks (B), characterized in that said rotating cam means are connected to a central pin through an angular joint and to a device of variation of the axial orientation , said device for variation of the axial orientation moved by a controlled motor through a gear reducer to allow the axial orientation of said rotary cam means to be changed of a value determined as a function of an angular rotation (β), said central pin connected to a central shaft moved by the second motor .
A hydraulic machine comprising a runner of Francis type, a head cover and a lower cover , whereas the runner comprises a low and a high pressure side, a crown , a band , a plurality of blades , each blade being defined by a pressure surface, an oppositely facing suction surface, an edge adjoining the high pressure side and a spaced apart edge adjoining the low pressure side of the runner, whereas the crown comprises sealing means to seal the space between the crown and head cover against water from the high pressure side, whereas the runner comprises at least one passage being capable to drain high pressure leakage water passing the sealing means to the low pressure side, and the passage comprises an inlet aperture located in a portion of the crown which during operation is exposed to high pressure leakage water, characterized in that the passage is located within one of the blades and leads from the inlet aperture to the band , where the passage forms an opening leading to the space between the band and the lower cover , which space is in connection with the low pressure side of the runner.
An in vitro method for assessing the risk of preeclampsia in a subject, comprising determining an expression level of LRG1 in a biological sample from said subject, wherein an elevated LRG1 level is indicative of risk of hypertensive disorders of pregnancy, wherein the level of LRG1 in the biological sample relative to a control value is at least a 15% elevation.
A high voltage winding for a single electrical phase of a high voltage electromagnetic induction device , wherein the high voltage winding comprises: a first winding part , and a second winding part , wherein the first winding part comprises: - a first conductor , - a first solid electrical insulator circumferentially enclosing the first conductor , and - a first semi-conductive sheath circumferentially enclosing the first solid electrical insulator , wherein the first semi-conductive sheath is earthed or connected to an electric potential that is lower than a rated voltage of the high voltage winding , and wherein the second winding part comprises: - a second conductor , and - a second solid electrical insulator circumferentially enclosing the second conductor and forming an outermost layer of the second winding part . a first winding part , and a second winding part , wherein the first winding part comprises: - a first conductor , - a first solid electrical insulator circumferentially enclosing the first conductor , and - a first semi-conductive sheath circumferentially enclosing the first solid electrical insulator , wherein the first semi-conductive sheath is earthed or connected to an electric potential that is lower than a rated voltage of the high voltage winding , and - a first conductor , - a first solid electrical insulator circumferentially enclosing the first conductor , and - a first semi-conductive sheath circumferentially enclosing the first solid electrical insulator , wherein the first semi-conductive sheath is earthed or connected to an electric potential that is lower than a rated voltage of the high voltage winding , and wherein the second winding part comprises: - a second conductor , and - a second solid electrical insulator circumferentially enclosing the second conductor and forming an outermost layer of the second winding part . - a second conductor , and - a second solid electrical insulator circumferentially enclosing the second conductor and forming an outermost layer of the second winding part .
A device for modifying light distribution, the device comprising a transparent body made of transparent material having refractive index greater than one, and the transparent body comprising a first surface , a second surface on an opposite side of the transparent body with respect to the first surface, and at least one third surface joining the first surface, wherein: - the second surface defines a cavity opening away from the first surface , - the second surface is configured to reflect, towards the third surface , at least a part of light received via the first surface , - the third surface is configured to reflect, towards the second surface , the light reflected from the second surface , and - the second surface is configured to act as a light egress surface for the light reflected from the third surface , characterized in that the third surface comprises at least one groove on a propagation path of a part of the light reflected from the second surface so that the part of the light reflected from the second surface propagates across the groove prior to being reflected from the third surface . - the second surface defines a cavity opening away from the first surface , - the second surface is configured to reflect, towards the third surface , at least a part of light received via the first surface , - the third surface is configured to reflect, towards the second surface , the light reflected from the second surface , and - the second surface is configured to act as a light egress surface for the light reflected from the third surface ,
A method of making a polymeric layer having first and second , generally opposed major surfaces, comprising an array of blind openings extending into the first major surface , but not through the second major surface , wherein the blind openings each have a series of areas through the blind openings from the first major surface towards the second major surface ranging from minimum to maximum areas, wherein for at least a majority of the blind openings the minimum area is not at the first major surface , wherein at least a portion of the first major surface comprises a first material and the first material extends up to, but not into the second major surface and is not present on the second major surface , and wherein at least a portion of the second major surface comprises a second, different material , the method comprising at least one of passing through a nip or a calendaring a netting comprising an array of polymeric strands periodically joined together at bond regions throughout the array, the netting has first and second, generally opposed major surfaces, wherein the bond regions are generally perpendicular to the first and second major surfaces, wherein the array comprises a first plurality of strands having first and second , generally opposed major surfaces, wherein the array comprises a second plurality of strands having first and second , generally opposed major surfaces, wherein the first major surface of the netting comprises the first major surfaces of the first and second plurality of strands, wherein the second major surface of the netting comprises the second major surfaces of the first and second plurality of strands, wherein the first major surface of the first plurality of strands comprises the first material, wherein the second major surface of the first plurality of strands comprises the second material, wherein the first major surface of the second plurality of strands comprises a third material, wherein the second major surface of the second plurality of strands comprises a fourth material, wherein the first and second materials are different, and wherein the first material does not extend to the second major surface of the first plurality of strands .
An endoscope comprising: an insertion portion that has a tip portion to be inserted into an examination target from a tip side of the tip portion ; a circular lens unit that is disposed at the tip portion ; an image sensor that is disposed on an opposite side to the tip side of the tip portion with respect to the lens unit ; wherein the image sensor has a square, quadrangular, hexagonal or octagonal shape as seen from the forward-rearward direction of the tip portion; and a linear conductor that has a tip disposed at the tip side with respect to the image sensor and has a proximal end which is extended from the tip through inside the insertion portion characterized in that the tip of the linear conductor is disposed, in a view along an optical axis of the lens unit , between an outer periphery of the lens unit surrounded by an angular outline of the image sensor and a corner portion of the image sensor . an insertion portion that has a tip portion to be inserted into an examination target from a tip side of the tip portion ; a circular lens unit that is disposed at the tip portion ; an image sensor that is disposed on an opposite side to the tip side of the tip portion with respect to the lens unit ; wherein the image sensor has a square, quadrangular, hexagonal or octagonal shape as seen from the forward-rearward direction of the tip portion; and a linear conductor that has a tip disposed at the tip side with respect to the image sensor and has a proximal end which is extended from the tip through inside the insertion portion characterized in that the tip of the linear conductor is disposed, in a view along an optical axis of the lens unit , between an outer periphery of the lens unit surrounded by an angular outline of the image sensor and a corner portion of the image sensor .
Hydraulic ejection tool for ejecting a rotor shaft for a turbomachine, the turbomachine having a structure which is fastened to the rotor shaft by means of a press fit, and a first tool , which is designed to be arranged on a first side of the structure and has a coupling device designed to couple the first tool to the structure such that they are not movable relative to one another at least in a direction along an axis of the rotor shaft ; and at least one induction device , which is designed to heat the structure in the region of the press fit by means of induction; the first tool having a hydraulically actuated actuator , which, in an assembled state in which the first tool is coupled to the structure , is designed to push or pull the rotor shaft out of the structure , counter to the press fit, characterized in that the induction device is integrated in the first tool . and a first tool , which is designed to be arranged on a first side of the structure and has a coupling device designed to couple the first tool to the structure such that they are not movable relative to one another at least in a direction along an axis of the rotor shaft ; and at least one induction device , which is designed to heat the structure in the region of the press fit by means of induction; the first tool having a hydraulically actuated actuator , which, in an assembled state in which the first tool is coupled to the structure , is designed to push or pull the rotor shaft out of the structure , counter to the press fit, characterized in that the induction device is integrated in the first tool .
Device for measuring the flow rate of ink sent to a print head of an ink jet printer, comprising: - a conduit provided with a restriction of the diameter of said conduit for the flow of ink, arranged in the path thereof defined by said conduit, - means for measuring the pressure difference (P in - P out ), between the pressure of fluid upstream of the restriction (P in ) and the pressure of ink downstream of the restriction (P out ), - means for calculating the flow rate of ink as a function of the pressure difference (P in - P out ), characterised in that said restriction has a diameter between 300 μm and 1 mm. - a conduit provided with a restriction of the diameter of said conduit for the flow of ink, arranged in the path thereof defined by said conduit, - means for measuring the pressure difference (P in - P out ), between the pressure of fluid upstream of the restriction (P in ) and the pressure of ink downstream of the restriction (P out ), - means for calculating the flow rate of ink as a function of the pressure difference (P in - P out ), characterised in that said restriction has a diameter between 300 μm and 1 mm.
A medical device for treating a target site , wherein the target site is a left atrial appendage, the medical device comprises a proximal end , a distal end and a connecting member , wherein the proximal end comprises a disc and the distal end comprises a lobe , wherein the disc and lobe are spaced from one another and connected by the connecting member , wherein the disc comprises a proximal surface , a distal surface , and a central surface extending between and connecting the proximal surface and distal surface, wherein the central surface separates the proximal surface from the distal surface by a predetermined depth distance (D) such that an enclosed cavity is defined between the proximal surface and the distal surface, characterised in that the medical device is formed from an occlusive fabric and the predetermined depth distance is between 0.125 to 0.2 inches (3.175mm to 5mm) and configured to increase material apposition against tissue at an opening of the target site while allowing for a smooth transition between the surrounding tissue and the medical device. wherein the proximal end comprises a disc and the distal end comprises a lobe , wherein the disc and lobe are spaced from one another and connected by the connecting member , wherein the disc comprises a proximal surface , a distal surface , and a central surface extending between and connecting the proximal surface and distal surface, wherein the central surface separates the proximal surface from the distal surface by a predetermined depth distance (D) such that an enclosed cavity is defined between the proximal surface and the distal surface, characterised in that the medical device is formed from an occlusive fabric and the predetermined depth distance is between 0.125 to 0.2 inches (3.175mm to 5mm) and configured to increase material apposition against tissue at an opening of the target site while allowing for a smooth transition between the surrounding tissue and the medical device.
Rear structure of a motor vehicle comprising a floor , a spare-wheel retainer and a retainer support structure , characterized in that this support structure defines a frame attached to the floor at a plurality of attachment points , the spare-wheel retainer being attached only to the support structure, the rear structure further having a longitudinal direction corresponding to the longitudinal direction of the vehicle and having front and rear directions corresponding to the front and rear directions of the vehicle when the rear structure is mounted on the vehicle, the support structure comprising at least one front floor-attachment point located in front of a front part of the frame in said longitudinal direction.
Prechamber spark plug receiving arrangement for receiving a prechamber spark plug in a housing bushing , comprising at least one fuel duct , which is made in the wall of the housing bushing , for supplying fuel to a prechamber , where at least the adjustable valve member of a switching valve is introduced into the wall of the housing bushing for regulating the fuel flow through the fuel duct or is arranged on the wall, where the valve member in or on the wall of the housing bushing can be adjusted between a closed position and an open position, characterized in that a plurality of fuel ducts are made in the wall of the housing bushing in a manner distributed over the periphery and in each case one valve member of a switching valve is associated with each fuel duct .