mhurhangee/patent-ind-claim-en huggingface dataset:
A positioning and stabilising structure to provide a force to hold a seal-forming structure in a therapeutically effective position on a patient's head for positive pressure airway treatment of sleep disordered breathing, the positioning and stabilising structure comprising: at least one gas delivery tube to deliver a flow of air to an entrance of the patient's airways via a seal-forming structure , the at least one gas delivery tube being constructed and arranged to contact, in use, at least a region of the patient's head superior to an otobasion superior of the patient's head, the at least one gas delivery tube comprising a tube wall defining a hollow interior through which air is able to flow to the seal-forming structure, the at least one gas delivery tube comprising: a patient-contacting portion configured to contact the patient's body, the patient-contacting portion comprising 1) a textile material and/or a foam material, and 2) an air-impermeable material provided to the textile material and/or the foam material to make the patient-contacting portion substantially air-impermeable; a non-patient contacting portion configured to be oriented away from the patient's body in use, the non-patient contacting portion comprising 1) a textile material and/or a foam material, and 2) an air-impermeable material provided to the textile material and/or the foam material to make the non-patient contacting portion substantially air-impermeable; and at least one seam to join the patient-contacting portion and the non-patient contacting portion, wherein the at least one seam comprises rigidising elements embedded within or layered on the seam to provide rigidity to the gas delivery tube. a patient-contacting portion configured to contact the patient's body, the patient-contacting portion comprising 1) a textile material and/or a foam material, and 2) an air-impermeable material provided to the textile material and/or the foam material to make the patient-contacting portion substantially air-impermeable; a non-patient contacting portion configured to be oriented away from the patient's body in use, the non-patient contacting portion comprising 1) a textile material and/or a foam material, and 2) an air-impermeable material provided to the textile material and/or the foam material to make the non-patient contacting portion substantially air-impermeable; and at least one seam to join the patient-contacting portion and the non-patient contacting portion, wherein the at least one seam comprises rigidising elements embedded within or layered on the seam to provide rigidity to the gas delivery tube.
A shovel comprising: a lower traveling body; an upper turning body mounted on the lower traveling body; an excavation attachment attached to the upper turning body; a posture detecting device (M1) configured to detect a posture of the excavation attachment; an instability detecting device (S1, S2) configured to detect information on instability of the upper turning body due to an excavation load; and a control device configured to correct the posture of the excavation attachment, wherein the control device is configured to open an arm or a bucket of the excavation attachment in response to determining, based on outputs of the posture detecting device (M1) and the instability detecting device, (S1,S2) that the excavation load during deep excavation is more than or equal to a predetermined value, and the control device is configured to determine whether the deep excavation is in progress or normal excavation is in progress based on at least a posture of a boom of the excavation attachment. a lower traveling body; an upper turning body mounted on the lower traveling body; an excavation attachment attached to the upper turning body; a posture detecting device (M1) configured to detect a posture of the excavation attachment; an instability detecting device (S1, S2) configured to detect information on instability of the upper turning body due to an excavation load; and a control device configured to correct the posture of the excavation attachment, wherein the control device is configured to open an arm or a bucket of the excavation attachment in response to determining, based on outputs of the posture detecting device (M1) and the instability detecting device, (S1,S2) that the excavation load during deep excavation is more than or equal to a predetermined value, and the control device is configured to determine whether the deep excavation is in progress or normal excavation is in progress based on at least a posture of a boom of the excavation attachment.
A dual-sensing feedback and transmission system for a linear motor, comprising: a linear motor comprising a stator and a mover axially movable along the stator; a drive control system of the linear motor; a transmission mechanism configured as a connecting rod , the connecting rod having a first end fixedly connected to a first end of the mover, and a second end located outside the stator and fixedly connected to a leaf of a multi-leaf collimator directly or by means of a connecting block ; and a dual-sensing displacement detecting mechanism configured as a dual-sensing linear displacement sensor, and comprising two sets of reading devices for reading displacement information and a matching reference ruler , wherein the two sets of reading devices are fixed to an end or exterior of a casing of the stator of the linear motor close to the leaf of the multi-leaf collimator, electrical parts of the two sets of reading devices are connected to the drive control system of the linear motor, and the reference ruler is fixed to the connecting rod; the dual-sensing displacement detecting mechanism is configured to detect linear displacement of the leaf of the multi-leaf collimator and transmit displacement information to the drive control system of the linear motor. a linear motor comprising a stator and a mover axially movable along the stator; a drive control system of the linear motor; a transmission mechanism configured as a connecting rod , the connecting rod having a first end fixedly connected to a first end of the mover, and a second end located outside the stator and fixedly connected to a leaf of a multi-leaf collimator directly or by means of a connecting block ; and a dual-sensing displacement detecting mechanism configured as a dual-sensing linear displacement sensor, and comprising two sets of reading devices for reading displacement information and a matching reference ruler , wherein the two sets of reading devices are fixed to an end or exterior of a casing of the stator of the linear motor close to the leaf of the multi-leaf collimator, electrical parts of the two sets of reading devices are connected to the drive control system of the linear motor, and the reference ruler is fixed to the connecting rod; the dual-sensing displacement detecting mechanism is configured to detect linear displacement of the leaf of the multi-leaf collimator and transmit displacement information to the drive control system of the linear motor.
A projectile for firing from a barrel of a firearm comprising: an elongated tubular body having a leading end and a trailing end ; and a cavity formed in the body and capable of holding a volume of a propellant for propelling the projectile through a barrel of a firearm; characterized by a passage in the leading end , the passage being a continuation of the cavity and opening onto the exterior surface of the leading end ; and an insert disposed in the passage ; and wherein the cavity is between the insert and the trailing end , the passage having an inner diameter (DP) smaller than an inner diameter (DC) of the cavity to form a seat internal of the body and inboard of the leading end , and wherein the insert is provided with a shoulder configured so that when the insert is fully inserted in the passage from the trailing end it abuts the seat to close the passage and form a seal preventing the escape of gas generated by deflagration of the propellant from the leading end . an elongated tubular body having a leading end and a trailing end ; and a cavity formed in the body and capable of holding a volume of a propellant for propelling the projectile through a barrel of a firearm; characterized by a passage in the leading end , the passage being a continuation of the cavity and opening onto the exterior surface of the leading end ; and an insert disposed in the passage ; and wherein the cavity is between the insert and the trailing end , the passage having an inner diameter (DP) smaller than an inner diameter (DC) of the cavity to form a seat internal of the body and inboard of the leading end , and wherein the insert is provided with a shoulder configured so that when the insert is fully inserted in the passage from the trailing end it abuts the seat to close the passage and form a seal preventing the escape of gas generated by deflagration of the propellant from the leading end .
A thermally conductive sheet comprising: a matrix composed of an organopolysiloxane having a crosslinked structure; a thermally conductive filler comprising a graphitized carbon fiber dispersed in the matrix; and at least one silicon compound selected from the group consisting of alkoxysilane compounds and alkoxysiloxane compounds, wherein a proportion of a mass of the silicon compound to a total mass of the matrix and the silicon compound is 0.1% by mass or more and 50% by mass or less. a matrix composed of an organopolysiloxane having a crosslinked structure; a thermally conductive filler comprising a graphitized carbon fiber dispersed in the matrix; and at least one silicon compound selected from the group consisting of alkoxysilane compounds and alkoxysiloxane compounds, wherein a proportion of a mass of the silicon compound to a total mass of the matrix and the silicon compound is 0.1% by mass or more and 50% by mass or less.
A colour measurement device having a measurement array (MA) which comprises at least an illumination array for illuminating a measurement spot (MF) of a measurement object (MO) with illumination light and a detection array for detecting the measurement light reflected from the measurement spot (MF) in an observation direction and for transforming the same into corresponding electrical signals, wherein the illumination array comprises at least two sub-illumination arrays which illuminate the measurement spot (MF) from different sub-illumination directions (2a, 2b; 3a, 3b; 4a, 4b) which are close to a first predetermined nominal illumination direction (2; 3; 4) to which the illumination array (20; 30; 40) is oriented, characterized in that the sub-illumination directions (2a, 2b; 3a, 3b; 4a, 4b) are mutually angularly offset and are disposed in a measurement plane (MP) common with the normal illumination direction , so that measurement errors caused by an erroneous orientation of the illumination array can be compensated and/or avoided by a weighted mixture of the measurement results under illumination along both sub-illumination directions.
Method for printing at least one colored three dimensional object by means of a fused deposition modeling apparatus , the method comprising: - acquiring information regarding geometry and color of the object to be printed from a 3D digital model; - transporting a material to be used for the printing of the at least one colored three dimensional object on a forming surface; - printing the three dimensional object from the material in form of material layers on the forming surface according to the acquired information; characterized in that , prior to printing the three dimensional object, the following steps are being performed: - electrostatically charging the material and a coloring unit of the printing apparatus with opposite polarities; - application of color to the coloring unit according to the acquired information; - transmission of the color to the material from the coloring unit due to the opposite polarities; - mixing the material with the color. - acquiring information regarding geometry and color of the object to be printed from a 3D digital model; - transporting a material to be used for the printing of the at least one colored three dimensional object on a forming surface; - printing the three dimensional object from the material in form of material layers on the forming surface according to the acquired information; - electrostatically charging the material and a coloring unit of the printing apparatus with opposite polarities; - application of color to the coloring unit according to the acquired information; - transmission of the color to the material from the coloring unit due to the opposite polarities; - mixing the material with the color.
A process comprising: A. providing a fitment with a base , the base comprising an ethylene/α-olefin multi-block copolymer; B. placing the base between two opposing multilayer films , each multilayer film having a respective seal layer comprising an olefin-based polymer; C. flat sealing the base to each multilayer film with opposing heated flat seal bars , the flat sealing forming opposing seal joints at the flattened base ends; and D. point sealing the opposing seal joints with opposing curved seal bars , wherein the closed curved seal bars have a diameter D and the base has a diameter E; and wherein each curved seal bar is constructed such that the diameter D of the closed curved seal bars is greater than the diameter E of the base . A. providing a fitment with a base , the base comprising an ethylene/α-olefin multi-block copolymer; B. placing the base between two opposing multilayer films , each multilayer film having a respective seal layer comprising an olefin-based polymer; C. flat sealing the base to each multilayer film with opposing heated flat seal bars , the flat sealing forming opposing seal joints at the flattened base ends; and D. point sealing the opposing seal joints with opposing curved seal bars , wherein the closed curved seal bars have a diameter D and the base has a diameter E; and wherein each curved seal bar is constructed such that the diameter D of the closed curved seal bars is greater than the diameter E of the base .
An inductive coil assembly for a cooking device, comprising: a coil frame having at least one coil accommodation structure disposed on a top face of the coil frame ; and a working coil extending in the coil accommodation structure , wherein a direction of the extension of the working coil is alternated between a first and a second direction being opposite to each other, wherein the coil frame is coupled to at least one: a first coil-holding structure , wherein the working coil turns around the first coil-holding structure such that the extension direction of the working coil is changed from the first direction (X1X2) to the second direction (X2X1); and a second coil-holding structure , wherein the working coil turns around the second coil-holding structure such that the extension direction of the working coil is changed from the second direction (X2X1) to the first direction (X1X2). a coil frame having at least one coil accommodation structure disposed on a top face of the coil frame ; and a working coil extending in the coil accommodation structure , wherein a direction of the extension of the working coil is alternated between a first and a second direction being opposite to each other, wherein the coil frame is coupled to at least one: a first coil-holding structure , wherein the working coil turns around the first coil-holding structure such that the extension direction of the working coil is changed from the first direction (X1X2) to the second direction (X2X1); and a second coil-holding structure , wherein the working coil turns around the second coil-holding structure such that the extension direction of the working coil is changed from the second direction (X2X1) to the first direction (X1X2). a first coil-holding structure , wherein the working coil turns around the first coil-holding structure such that the extension direction of the working coil is changed from the first direction (X1X2) to the second direction (X2X1); and a second coil-holding structure , wherein the working coil turns around the second coil-holding structure such that the extension direction of the working coil is changed from the second direction (X2X1) to the first direction (X1X2).
An energy transfer control device (5.1-5.8) comprising a first terminal (M) intended to be connected to an electrical ground, second terminal (P1) intended to be connected to a first store and to a producer of energy , a third terminal (P2) intended to be connected to at least one electrical consumer, and a fourth terminal (P3) intended to be connected to a second store of electrical energy, said device (5.1-5.8) further including a first set of switches coupled on the one hand to the second terminal (P1) and on the other hand to the third terminal (P2), a second set of switches coupled on the one hand to the fourth terminal (P3) and on the other hand to the third terminal (P2), the first set of switches comprising a first diode , the cathode of which is connected to the third terminal (P2) and a second basic switch mounted in parallel with the first diode , the second set of switches comprising a second diode , the cathode of which is connected to the third terminal (P2), characterized in that the first set of switches further comprises: - a first freewheeling diode , the anode of which is connected to the first terminal (M) and the cathode of which is coupled to the anode of the second diode , - a third diode , the anode of which is connected to the anode of the first diode , and - a basic switch , designated as fourth basic switch, mounted in parallel with the third diode , and in that , said third basic switch being adapted to be driven by a pulse width modulation signal, said second basic switch and fourth basic switch being with at least three states, including at least one partially on intermediate state, an open state and a closed state, and being adapted to be driven by a pulse width modulation signal, it further comprises a supervisor able to deliver: - a modulated signal at the third basic switch so as to limit the current passing through said third basic switch , and - a modulated signal at the second basic switch and at the fourth basic switch so as to control the placement of said basic switches in an intermediate state so as to limit variations of voltages, at the level of the third terminal (P2), when the third basic switch is driven by a modulated signal. - a first freewheeling diode , the anode of which is connected to the first terminal (M) and the cathode of which is coupled to the anode of the second diode , - a third diode , the anode of which is connected to the anode of the first diode , and - a basic switch , designated as fourth basic switch, mounted in parallel with the third diode , - a modulated signal at the third basic switch so as to limit the current passing through said third basic switch , and - a modulated signal at the second basic switch and at the fourth basic switch so as to control the placement of said basic switches in an intermediate state so as to limit variations of voltages, at the level of the third terminal (P2), when the third basic switch is driven by a modulated signal.
Pneumatic vehicle tyre of a radial type for trucks or buses, comprising an at least four-ply breaker belt , wherein each belt ply contains steel cords as reinforcing elements, which respectively run parallel to one another in each belt ply , the inclination of the steel cords relative to the circumferential direction (A-A), beginning at the first, radially innermost belt ply , following the sequence right-right-left-right or right-right-left-left and the angle (α) that the steel cords in the first belt ply form with the circumferential direction (A-A) being between 45° and 70°, the angle (β) that the steel cords in the second belt ply form with the circumferential direction (A-A) being between 15° and 26°, and the angles (γ, δ) that the steel cords in the third and fourth belt plies form with the circumferential direction (A-A) being respectively between 15° and 22°, wherein one of the belt plies formed radially outside the first belt ply is formed as the narrowest of the four belt plies , and comprising a tread , which is formed radially outside the belt and has a tread width B, measured in the axial direction A, wherein there is respectively arranged radially outside the first belt ply on both sides, in a position axially outside the region of extent of the narrowest belt ply , a shoulder cover strip with parallel steel cords , which are arranged as forming an angle of inclination ε of a maximum of 5° in relation to the circumferential direction, wherein the width B 0 that forms the axial distance between the two of the shoulder cover strips respectively to the borders leading axially away from the tyre is formed with (B/B 0 ) ≤ 1.20, characterized in that the shoulder cover strip is formed with a up to five parallel steel cords arranged next to one another, which are arranged in a wound fashion in the form of a screw or spiral having a plurality of turns about the tyre axis, and in that the shoulder cover strips are arranged in the radial direction R between the first belt ply and the second belt ply or between the second belt ply and the third belt ply .
A photo-electrochemical system for the photo-oxidation of organic substances and the production of hydrogen from aqueous solution, which acts as an electrolyte, using solar radiation, completely stand-alone and modular, consisting of photo-electrochemical devices , each of which mainly comprises: a) a tandem configuration of a cell consisting of a photo-active electrode in contact with the aqueous solution capable of producing hydroxyl radicals from solar radiation so as to oxidize the organic substances present in aqueous solution and a cell consisting of photovoltaic cells capable of generating the voltage required for the reduction of protons generating hydrogen, developed on a second electrode in contact with the aqueous solution; and characterised in that it further comprises: b) an integrated circuit powered by the photovoltaic cells for the management of the polarization and depolarization cycles of the photo-active electrode. a) a tandem configuration of a cell consisting of a photo-active electrode in contact with the aqueous solution capable of producing hydroxyl radicals from solar radiation so as to oxidize the organic substances present in aqueous solution and a cell consisting of photovoltaic cells capable of generating the voltage required for the reduction of protons generating hydrogen, developed on a second electrode in contact with the aqueous solution;
Apparatus for cutting at least one sheet of material, comprising: - a cutting chamber equipped with an inlet and an outlet , said cutting chamber being configured to house at least one portion of the sheet lying on a plane (α); - cutting means adapted to cut the sheet in the cutting chamber ; and - a control unit (C) configured to control said apparatus , characterized in that it comprises at least one closure element at the inlet and/or outlet of said cutting chamber , said closure element being movable between an open position, in which at least one portion of the closure element is at a first distance with respect to the plane (α), and a closed position, in which said at least one portion of the closure element is at a second distance with respect to said plane (α), said second distance being less than said first distance, said distances being measured along a direction which is substantially orthogonal to the plane (α) in which the sheet lies. - a cutting chamber equipped with an inlet and an outlet , said cutting chamber being configured to house at least one portion of the sheet lying on a plane (α); - cutting means adapted to cut the sheet in the cutting chamber ; and - a control unit (C) configured to control said apparatus ,