mhurhangee/patent-ind-claim-en huggingface dataset:
A sliding member including a bearing alloy layer and a resin coating layer provided on a slide surface of the bearing alloy layer , characterized in that the resin coating layer has microscopically minute irregular protrusions and recesses on a surface thereof that forms the slide surface, instead of variation in macroscopic film thickness of the resin coating layer itself, wherein the resin coating layer being configured in that a shape line (C) is so defined as to represent a shape of a surface of the resin coating layer on a side opposite the bearing alloy layer by using an X-Y coordinate system formed of an X axis representing a position between arbitrary two points on the surface and a Y axis perpendicular to the X axis and representing a thickness direction of the resin coating layer , the shape line (C) is divided by an imaginary straight line (Lx) parallel to the X axis to set recessed regions that protrude downward from the imaginary straight line (Lx) and protruding regions that protrude upward from the imaginary straight line (Lx), and the imaginary straight line (Lx) so positioned that a sum (S1) of areas of the recessed regions is equal to a sum (S2) of areas of the protruding regions is defined as a protrusion and recess average line (Lv), regions that protrude downward from the protrusion and recess average line (Lv) are defined as recesses , and regions that protrude upward from the protrusion and recess average line (Lv) are defined as protrusions , an average area Sa per recess ranges from 4 to 120 μm 2 , and a number M of recesses between the two points that are separate from each other by a distance of 1 mm ranges from 3 to 20, the resin coating layer is made of a resin that serves as a binder material, and an additive, and in the resin coating layer , controlling the aggregation state of the additive particles that disperse in the resin binder material allows minute protrusions and recesses on the surface to be controlled.
A method of analyzing magnesium content in soil, the method comprising: a) obtaining a soil sample; b) adding a liquid comprising a surfactant to the soil sample to form a soil slurry; c) flowing the soil slurry through a filter to form a filtrate; d) blending a reagent composition with the filtrate to form a soil mixture; and e) flowing the soil mixture through an analysis tool along a flow direction that is substantially orthogonal to the direction of gravity, whereby a magnesium absorbance of the soil mixture is measured. a) obtaining a soil sample; b) adding a liquid comprising a surfactant to the soil sample to form a soil slurry; c) flowing the soil slurry through a filter to form a filtrate; d) blending a reagent composition with the filtrate to form a soil mixture; and e) flowing the soil mixture through an analysis tool along a flow direction that is substantially orthogonal to the direction of gravity, whereby a magnesium absorbance of the soil mixture is measured.
A monitoring system for a working machine , comprising: a boarding detector to detect boarding and alighting of an operator, the boarding detector being provided in the working machine ; a position detector to detect a position of the working machine based on a signal sent from a positioning satellite (G1) when the boarding detector detects the alighting of the operator, the position detector being provided in a mobile terminal belonging to the operator; a transmitter to transmit, to a management machine , positional information representing the position detected by the position detector , the transmitter being provided in the mobile terminal ; and a controller to, based on the positional information received from the transmitter , move the management machine to the position represented by the positional information, the controller being provided in the management machine . a boarding detector to detect boarding and alighting of an operator, the boarding detector being provided in the working machine ; a position detector to detect a position of the working machine based on a signal sent from a positioning satellite (G1) when the boarding detector detects the alighting of the operator, the position detector being provided in a mobile terminal belonging to the operator; a transmitter to transmit, to a management machine , positional information representing the position detected by the position detector , the transmitter being provided in the mobile terminal ; and a controller to, based on the positional information received from the transmitter , move the management machine to the position represented by the positional information, the controller being provided in the management machine .
A frame profile of a rack for a switch or distributor cabinet, which forms a vertical and/or a horizontal profile of the rack, comprising a plurality of profile sections , which merge into each other, in order to form a closed hollow profile, with the following features: - two first profile sections have a number of attachment openings , wherein each first surface of the profile section determines an exterior assembly plane (M1, M1'); - two sealing planes (D1, D1;) for sealing of the inner area of the rack are defined by two second profile sections (15, 17;); - two third profile section comprise a number of attachment openings which point towards the inner area of the rack; - the outer assembly planes (M1, M1;') are displaced from the sealing plane (D1, D1') to the inner area of the rack; and - the attachment openings of the first profile section (11, 14;) point away from the inner area of the rack, wherein the two first profile sections and two third profile sections enclose a hollow chamber section with a square cross section and the two first profile sections make transitions into the two second profile sections , which run perpendicular to the first profile sections , and wherein the two second profile sections are connected with each other via a fourth profile section , characterized in that the two second profile sections (15, 17;) each double back on themselves via a bend, so that the sealing plane (D1, D1') is defined perpendicular to the bending of the second profile section by a free end area of the second profile section . - two first profile sections have a number of attachment openings , wherein each first surface of the profile section determines an exterior assembly plane (M1, M1'); - two sealing planes (D1, D1;) for sealing of the inner area of the rack are defined by two second profile sections (15, 17;); - two third profile section comprise a number of attachment openings which point towards the inner area of the rack; - the outer assembly planes (M1, M1;') are displaced from the sealing plane (D1, D1') to the inner area of the rack; and - the attachment openings of the first profile section (11, 14;) point away from the inner area of the rack,
An electrical power system overvoltage protection arrangement , comprising: a variable frequency generator that provides an AC voltage rectified through a rectifier to create a DC bus, the DC bus providing a DC voltage rectified from the AC voltage; and an overvoltage protection device , comprising: the rectifier for converting the AC voltage to the DC voltage on the DC bus; a switch ; a surge protection device wherein the switch and the surge protection device are connected in series across the DC bus, and wherein the surge protection device is selectively activated by transitioning the switch; and a sensor circuit for measuring a voltage on the DC bus; wherein the switch is transitioned when the voltage exceeds a threshold voltage; characterised in that the surge protection device comprises a metal oxide varistor configured to absorb voltage in excess of the threshold voltage without interrupting power flow to an electrical power system. a variable frequency generator that provides an AC voltage rectified through a rectifier to create a DC bus, the DC bus providing a DC voltage rectified from the AC voltage; and an overvoltage protection device , comprising: the rectifier for converting the AC voltage to the DC voltage on the DC bus; a switch ; a surge protection device wherein the switch and the surge protection device are connected in series across the DC bus, and wherein the surge protection device is selectively activated by transitioning the switch; and a sensor circuit for measuring a voltage on the DC bus; the rectifier for converting the AC voltage to the DC voltage on the DC bus; a switch ; a surge protection device wherein the switch and the surge protection device are connected in series across the DC bus, and wherein the surge protection device is selectively activated by transitioning the switch; and a sensor circuit for measuring a voltage on the DC bus; wherein the switch is transitioned when the voltage exceeds a threshold voltage; characterised in that the surge protection device comprises a metal oxide varistor configured to absorb voltage in excess of the threshold voltage without interrupting power flow to an electrical power system.
A corrosion protection circuit for a Universal Serial Bus, USB, connector, comprising: a first node configured to be coupled to one of a first power source and ground; a second node configured to be coupled to a one of the CC pins of the USB connector and to a second power source , wherein the second power source comprises a current source, which is configured to provide a current that is less than a current provided by the first power source; a detection circuit including i) a first input coupled to the first node for comparing a first voltage signal from the first node with a first reference voltage (REF1), ii) a second input coupled to the second node for comparing a second voltage signal from the second node with second (REF2) and third (REF3) reference voltages, and iii) a control logic circuit configured to generate a corrosion detection signal when the first voltage signal is greater than the first reference voltage, and the second voltage signal is greater than the second reference voltage and less than the third reference voltage; and a switch coupled between the first and second nodes, wherein the switch is configured to be turned off to prevent current flow between the first and second nodes when the corrosion detection signal is active. a first node configured to be coupled to one of a first power source and ground; a second node configured to be coupled to a one of the CC pins of the USB connector and to a second power source , wherein the second power source comprises a current source, which is configured to provide a current that is less than a current provided by the first power source; a detection circuit including i) a first input coupled to the first node for comparing a first voltage signal from the first node with a first reference voltage (REF1), ii) a second input coupled to the second node for comparing a second voltage signal from the second node with second (REF2) and third (REF3) reference voltages, and iii) a control logic circuit configured to generate a corrosion detection signal when the first voltage signal is greater than the first reference voltage, and the second voltage signal is greater than the second reference voltage and less than the third reference voltage; and a switch coupled between the first and second nodes, wherein the switch is configured to be turned off to prevent current flow between the first and second nodes when the corrosion detection signal is active.
Shell and tube heat exchanger comprising a first outer shell and a tube bundle , wherein said tube bundle defines a tube side of said exchanger, corresponding to the inside of the tubes of said bundle, and the exchanger comprises a shell side defined on the outside of said tube bundle, and said exchanger comprising inlet and outlet interfaces communicating with the shell side and with the tube side for a first fluid and for a second fluid respectively, wherein: the exchanger comprises a second shell which is inside said first shell and which surrounds said tube bundle ; wherein said second shell delimits said shell side of the exchanger , around said tube bundle , and further defines a flushing interspace which is delimited between said first shell and said second shell , said interspace communicating with said shell side, wherein said first fluid flows through said shell side with one or more longitudinal passages, and wherein said first fluid and said second fluid are in counter-current along said one or more longitudinal passages of the first fluid in the shell side, said heat exchanger being characterized in that: said second shell comprises at least one releasable longitudinal joint and comprises a plurality of longitudinal sections connected by releasable joints, said tube bundle is structurally integral with said second shell , said tube bundle comprises a plurality of baffles substantially perpendicular to an axis of said tube bundle , and said second shell is structurally cooperating with said baffles , said second shell rests on said baffles or is fixed to them. the exchanger comprises a second shell which is inside said first shell and which surrounds said tube bundle ; wherein said second shell delimits said shell side of the exchanger , around said tube bundle , and further defines a flushing interspace which is delimited between said first shell and said second shell , said interspace communicating with said shell side, wherein said first fluid flows through said shell side with one or more longitudinal passages, and wherein said first fluid and said second fluid are in counter-current along said one or more longitudinal passages of the first fluid in the shell side, said heat exchanger being characterized in that: said second shell comprises at least one releasable longitudinal joint and comprises a plurality of longitudinal sections connected by releasable joints, said tube bundle is structurally integral with said second shell , said tube bundle comprises a plurality of baffles substantially perpendicular to an axis of said tube bundle , and said second shell is structurally cooperating with said baffles , said second shell rests on said baffles or is fixed to them.
A medical porous tantalum metal material, wherein the porous tentalum metal material is prepared by means of a chemical vapor deposition method, in which a tantalum metal compound is reduced to tantalum metal powder, wherein the tantalum metal powder is evenly deposited on the surface of a porous silicon material support to form a tantalum coating; wherein the tantalum metal compound is one of tantalum pentachloride and tantalum fluoride; wherein the porosity of the porous silicon material is higher than 70%, the pore diameter of the porous silicon material being 100μm to 600μm; wherein the thickness of the tantalum coating is 10μm to 50μm; characterized in that the porous silicon is porous silicon carbide; and the porosity of the tantalum metal material is higher than 85% and the elastic modulus thereof is less than 30Gpa. wherein the tantalum metal compound is one of tantalum pentachloride and tantalum fluoride; wherein the porosity of the porous silicon material is higher than 70%, the pore diameter of the porous silicon material being 100μm to 600μm; wherein the thickness of the tantalum coating is 10μm to 50μm; characterized in that the porous silicon is porous silicon carbide; and the porosity of the tantalum metal material is higher than 85% and the elastic modulus thereof is less than 30Gpa.
An image processing device comprising: a target-object detection processing section that is configured to, on a basis of an image stream having a first frame rate, detect, for each frame, a moving object having luminance exceeding a luminance threshold value in a partial portion of the moving object and/or a motion amount exceeding a motion-amount threshold value, as a target object; and an interpolated-image insertion processing section that is configured to insert between every pair of two consecutive frames in the image stream having the first frame rate, a number of frames of interpolated images obtained by performing motion compensation for causing the target object to sequentially move, to generate an image stream having a second frame rate larger than the first frame rate. a target-object detection processing section that is configured to, on a basis of an image stream having a first frame rate, detect, for each frame, a moving object having luminance exceeding a luminance threshold value in a partial portion of the moving object and/or a motion amount exceeding a motion-amount threshold value, as a target object; and an interpolated-image insertion processing section that is configured to insert between every pair of two consecutive frames in the image stream having the first frame rate, a number of frames of interpolated images obtained by performing motion compensation for causing the target object to sequentially move, to generate an image stream having a second frame rate larger than the first frame rate.
Method for driving at least one rotor of a planar drive system , wherein the rotor has at least one device for generating a magnetic field, in particular a magnet assembly , wherein the rotor can be moved on a drive surface , wherein the drive surface is formed by means of stator modules , wherein the stator modules have a magnetic field generator , characterized by the following steps: - determining a virtual two-dimensional potential curve for the rotor , wherein a target point of the rotor has an attractive potential within the virtual two-dimensional potential curve ; - determining a virtual force vector at a first position of the rotor , wherein the virtual force vector results from the virtual two-dimensional potential curve , wherein the virtual force vector has a vector direction and a vector length; - controlling the magnetic field generator to generate a drive magnetic field, which interacts with the magnetic field of the rotor in such a way that, as a result of the interaction of the drive magnetic field with the magnetic field, a resultant force acts on the rotor, wherein a direction of the resultant force is set by using the vector direction and wherein a strength of the resultant force is set by using the vector length, wherein at least one obstacle has a repulsive potential within the virtual two-dimensional potential curve , wherein the obstacle is a further rotor , wherein the method is additionally carried out for the further rotor , wherein the repulsive potential of the rotors is different and the rotor having a higher priority has a higher potential, wherein the higher priority indicates which rotor is preferably to be moved in the direction of its target point during the movement of the rotors over the drive surface . - determining a virtual two-dimensional potential curve for the rotor , wherein a target point of the rotor has an attractive potential within the virtual two-dimensional potential curve ; - determining a virtual force vector at a first position of the rotor , wherein the virtual force vector results from the virtual two-dimensional potential curve , wherein the virtual force vector has a vector direction and a vector length; - controlling the magnetic field generator to generate a drive magnetic field, which interacts with the magnetic field of the rotor in such a way that, as a result of the interaction of the drive magnetic field with the magnetic field, a resultant force acts on the rotor, wherein a direction of the resultant force is set by using the vector direction and wherein a strength of the resultant force is set by using the vector length,
An oral dosage from for use in a method of treating a human with a primary or secondary progressive form of multiple sclerosis, said oral dosage form comprising andrographolide; wherein said oral dosage form provides an amount of andrographolide of 140 mg and is orally administered twice a day.
A method of providing initial configuration information for a process fluid flow measuring device , the process fluid flow measuring device configured for being coupled to a differential pressure producer in order to relate pressure measured on opposite sides of the differential pressure producer to a process fluid flow rate, the method comprising: receiving information relative to a process fluid selection; providing a reset opportunity relative to the process fluid selection, wherein reception of a reset clears said information relative to the process fluid selection; providing at least one selectable fluid property relative to the selected process fluid and receiving information relative to at least one process fluid property selection; providing a reset opportunity relative to the at least one process fluid property selection, wherein reception of a reset clears said information relative to the at least one process fluid property selection; receiving information relative to the differential pressure producer; providing a reset opportunity relative to the differential pressure producer, wherein reception of a reset clears said information relative to the differential pressure producer; receiving a checkpoint request and temporarily saving all received information wherein a reset received subsequent to the checkpoint reverts the cleared information to the temporarily saved information; and providing configuration information to said process fluid flow measuring device based on the process fluid selection, the process fluid property and the differential pressure producer information. receiving information relative to a process fluid selection; providing a reset opportunity relative to the process fluid selection, wherein reception of a reset clears said information relative to the process fluid selection; providing at least one selectable fluid property relative to the selected process fluid and receiving information relative to at least one process fluid property selection; providing a reset opportunity relative to the at least one process fluid property selection, wherein reception of a reset clears said information relative to the at least one process fluid property selection; receiving information relative to the differential pressure producer; providing a reset opportunity relative to the differential pressure producer, wherein reception of a reset clears said information relative to the differential pressure producer; receiving a checkpoint request and temporarily saving all received information wherein a reset received subsequent to the checkpoint reverts the cleared information to the temporarily saved information; and providing configuration information to said process fluid flow measuring device based on the process fluid selection, the process fluid property and the differential pressure producer information.