mhurhangee/patent-ind-claim-en huggingface dataset:
A radiation shield cover for covering a radiation shield of an X-ray system, the cover comprising: cover sides ; a cover bottom at the bottom of the cover sides configured to prevent contact of the radiation shield with a patient; a connection mechanism for connecting the cover to a radiation detector and/or a radiation source, and/or the radiation shield of the X-ray system; and a deployment mechanism configured to retract and/or extend the shield cover when the radiation shield retracts and/or extends, or thereafter. cover sides ; a cover bottom at the bottom of the cover sides configured to prevent contact of the radiation shield with a patient; a connection mechanism for connecting the cover to a radiation detector and/or a radiation source, and/or the radiation shield of the X-ray system; and a deployment mechanism configured to retract and/or extend the shield cover when the radiation shield retracts and/or extends, or thereafter.
A method for virtual reality, VR, or augmented reality, AR, comprising: sensing a relative angle (a1) between a reference direction (d1) defined by a first tracking device and a navigate direction (d2) defined by a second tracking device ; calculating a viewing angle according to the relative angle between the reference direction and the navigate direction; displaying a VR or AR environment in the calculated viewing angle; and the first tracking device is located on a necklace to be worn by a user, and the reference direction is an anterior direction of the body of the user; wherein the navigate direction is a direction the head of the user is facing; characterized in that the second tracking device is located on a jaw strap of a VR helmet to be worn by the user; and wherein sensing the relative angle comprises: transmitting ultrasonic signals from a first ultrasonic locator (U1) located on the first tracking device to a second ultrasonic locator (U2) located on the second tracking device ; and calculating the relative angle (a1) based on amplitude change of the ultrasonic signals received by the second ultrasonic locator. sensing a relative angle (a1) between a reference direction (d1) defined by a first tracking device and a navigate direction (d2) defined by a second tracking device ; calculating a viewing angle according to the relative angle between the reference direction and the navigate direction; displaying a VR or AR environment in the calculated viewing angle; and the first tracking device is located on a necklace to be worn by a user, and the reference direction is an anterior direction of the body of the user; wherein the navigate direction is a direction the head of the user is facing; characterized in that the second tracking device is located on a jaw strap of a VR helmet to be worn by the user; and wherein sensing the relative angle comprises: transmitting ultrasonic signals from a first ultrasonic locator (U1) located on the first tracking device to a second ultrasonic locator (U2) located on the second tracking device ; and calculating the relative angle (a1) based on amplitude change of the ultrasonic signals received by the second ultrasonic locator. transmitting ultrasonic signals from a first ultrasonic locator (U1) located on the first tracking device to a second ultrasonic locator (U2) located on the second tracking device ; and calculating the relative angle (a1) based on amplitude change of the ultrasonic signals received by the second ultrasonic locator.
Film bearing with at least one film which is arranged inside a bearing sleeve , the bearing sleeve comprising two part bodies which are separate and are joined together again, the bearing sleeve comprising two dividing lines (33, 34; 61, 62) which are continuous in the axial direction, characterized in that the two part bodies are connected to one another in an integrally joined manner at the dividing lines.
A polyoxyalkylene-containing organosilicon compound having the structural formula : wherein R 1 is each independently a substituted or unsubstituted C 1 -C 10 alkyl group or a substituted or unsubstituted C 6 -C 10 aryl group, R 2 is each independently a substituted or unsubstituted C 1 -C 10 alkyl group or a substituted or unsubstituted C 6 -C 10 aryl group, m is a number of 1 to 3, n is an integer of at least 2, and Z is a polyoxyalkylene structure having the formula : wherein R 4 is a C 1 -C 14 divalent hydrocarbon group, p is a number of at least 1, and the broken line represents a valence bond.
A portable photogrammetry studio for topographical digitisation of a stationary human nose, the studio comprising: a digital camera to photograph said stationary human nose; a support structure , one or more light sources capable of illuminating said stationary human nose; a mechanised viewing system that is capable of providing different views of said stationary human nose to said camera such that multiple pictures may be taken of said stationary human nose from multiple different positions by said digital camera ; and a portable light isolation enclosure that allows the insertion of said human nose and at least partially reduce external light entering the enclosure such that lighting on said stationary human nose is dominated by the light emitted from the one or more light sources ; wherein said mechanised viewing system includes a mirror platform and a rotatable mirror system that is capable of providing different views of said stationary human nose to said digital camera ; and wherein the surfaces of the support structure and the mirror platform are covered with a white non-glossy sheet or paint to aid in providing bright and diffuse lighting to the surface being photographed, wherein the rotatable mirror system is configured to rotate about an axis collinear with an axis of a camera lens, wherein mirrors of the rotatable mirror system are positioned to allow the photographs to be taken via a rotating periscope. a digital camera to photograph said stationary human nose; a support structure , one or more light sources capable of illuminating said stationary human nose; a mechanised viewing system that is capable of providing different views of said stationary human nose to said camera such that multiple pictures may be taken of said stationary human nose from multiple different positions by said digital camera ; and a portable light isolation enclosure that allows the insertion of said human nose and at least partially reduce external light entering the enclosure such that lighting on said stationary human nose is dominated by the light emitted from the one or more light sources ; wherein said mechanised viewing system includes a mirror platform and a rotatable mirror system that is capable of providing different views of said stationary human nose to said digital camera ; and wherein the surfaces of the support structure and the mirror platform are covered with a white non-glossy sheet or paint to aid in providing bright and diffuse lighting to the surface being photographed, wherein the rotatable mirror system is configured to rotate about an axis collinear with an axis of a camera lens, wherein mirrors of the rotatable mirror system are positioned to allow the photographs to be taken via a rotating periscope.
A method for black-starting a power system using a battery energy storage system, the power system comprising one or more loads coupled to a system bus , the method comprising: obtaining , by one or more controllers , a signal requesting a black-start of the power system using the battery energy storage system, the battery energy storage system comprising a plurality of battery energy storage units , each battery energy storage unit comprising one or more battery energy storage devices and an inverter; increasing , by the one or more controllers , a system bus voltage to a nominal voltage level using the battery energy storage system for a start period according to a start ramp; and maintaining , by the one or more controllers , the system bus voltage at about the nominal voltage level using the battery energy storage system during a normal period following the start period ; the method being characterized in that the start period has a sync period during which the system bus voltage is increased using the battery energy storage system to a sync threshold level and a plurality of battery energy storage units are individually connected to the system bus per each battery storage unit's own criteria of bus voltage and phase, and a nominal period during which the system bus voltage is increased using the battery energy storage system from the sync threshold level to the nominal voltage level, the sync threshold level being less than the nominal voltage level. obtaining , by one or more controllers , a signal requesting a black-start of the power system using the battery energy storage system, the battery energy storage system comprising a plurality of battery energy storage units , each battery energy storage unit comprising one or more battery energy storage devices and an inverter; increasing , by the one or more controllers , a system bus voltage to a nominal voltage level using the battery energy storage system for a start period according to a start ramp; and maintaining , by the one or more controllers , the system bus voltage at about the nominal voltage level using the battery energy storage system during a normal period following the start period ; the method being characterized in that the start period has a sync period during which the system bus voltage is increased using the battery energy storage system to a sync threshold level and a plurality of battery energy storage units are individually connected to the system bus per each battery storage unit's own criteria of bus voltage and phase, and a nominal period during which the system bus voltage is increased using the battery energy storage system from the sync threshold level to the nominal voltage level, the sync threshold level being less than the nominal voltage level.
An electronic device (100, 300, 10-1) comprising: a housing including a front surface , a rear surface , and a side surface at least partially surrounding a space between the front surface and the rear surface ; a display disposed in an inner space of the housing to be visible from exterior and including a display area; and one or more image sensors disposed under the display to overlap the display area, wherein the display includes a display panel, a polarizing layer disposed on the display panel, and an optical compensation film disposed on the polarizing layer, the optical compensation film has a phase difference of 2,000 to 8,000 nm, the display includes an under-display camera area corresponding to the one or more image sensors and a display area excluding the under-display camera area , with a smaller number of pixels arranged in the under-display camera area than in the display area, and the display area and the under-display camera area display different resolutions. a housing including a front surface , a rear surface , and a side surface at least partially surrounding a space between the front surface and the rear surface ; a display disposed in an inner space of the housing to be visible from exterior and including a display area; and one or more image sensors disposed under the display to overlap the display area, wherein the display includes a display panel, a polarizing layer disposed on the display panel, and an optical compensation film disposed on the polarizing layer, the optical compensation film has a phase difference of 2,000 to 8,000 nm, the display includes an under-display camera area corresponding to the one or more image sensors and a display area excluding the under-display camera area , with a smaller number of pixels arranged in the under-display camera area than in the display area, and the display area and the under-display camera area display different resolutions. the display includes a display panel, a polarizing layer disposed on the display panel, and an optical compensation film disposed on the polarizing layer, the optical compensation film has a phase difference of 2,000 to 8,000 nm, the display includes an under-display camera area corresponding to the one or more image sensors and a display area excluding the under-display camera area , with a smaller number of pixels arranged in the under-display camera area than in the display area, and the display area and the under-display camera area display different resolutions.
A polymer-based artificial turf fiber comprising substances adapted for protecting the fiber against UV radiation, the substances comprising: - a hindered amine light stabilizer - HALS ; and - a first UV-absorbent substance having a molecular weight smaller than 600 g/mol, the fiber comprising the first UV-absorbent substance by at least 0.05 % of the fiber's weight; and - a second UV-absorbent substance having a molecular weight higher than 800 g/mol, the fiber comprising the second UV-absorbent substance by at least 0.01 %of the fiber's weight. - a hindered amine light stabilizer - HALS ; and - a first UV-absorbent substance having a molecular weight smaller than 600 g/mol, the fiber comprising the first UV-absorbent substance by at least 0.05 % of the fiber's weight; and - a second UV-absorbent substance having a molecular weight higher than 800 g/mol, the fiber comprising the second UV-absorbent substance by at least 0.01 %of the fiber's weight.
A copolymer comprising tetrafluoroethylene units and units independently represented by formula in a range from 0.02 to 2 mole percent, based on the total amount of the copolymer, wherein n is independently from 1 to 6, z is 0, 1, or 2, and Rf is a linear or branched perfluoroalkyl group having from 1 to 8 carbon atoms and optionally interrupted by one or more -O- groups, wherein the copolymer has a melt flow index in a range from 20 grams per 10 minutes to 40 grams per 10 minutes measured at a temperature of 372 °C and at a support weight of 5.0 kg.
A method of forming an aluminum alloy airfoil, comprising: placing an aluminum alloy material onto a heated die having position locators configured to locate the aluminum alloy material relative to a die shape within the heated die; maintaining the heated die in an open position for a first predetermined period of time to heat the aluminum alloy material to a predetermined temperature; closing the heated die at predetermined rate after the aluminum alloy material achieves the predetermined temperature; and holding the heated die in a closed position for a second predetermined period of time to form a part made of a formed aluminum alloy material. placing an aluminum alloy material onto a heated die having position locators configured to locate the aluminum alloy material relative to a die shape within the heated die; maintaining the heated die in an open position for a first predetermined period of time to heat the aluminum alloy material to a predetermined temperature; closing the heated die at predetermined rate after the aluminum alloy material achieves the predetermined temperature; and holding the heated die in a closed position for a second predetermined period of time to form a part made of a formed aluminum alloy material.
A device for decontaminating a medical device, the device comprising: a solution , wherein the solution comprises a photoactivatable substance, the photoactivatable substance being riboflavin; a compartment adapted to contain an entire medical device and the solution ; a container adapted to be placed in the compartment ; and a light system providing exposure of all sides of the medical device, wherein the light system provides light in a range of about 320 nm to about 447 nm, and wherein said light activates the photoactivatable substance, characterized in that the container holds the solution and is adapted to hold the medical device. a solution , wherein the solution comprises a photoactivatable substance, the photoactivatable substance being riboflavin; a compartment adapted to contain an entire medical device and the solution ; a container adapted to be placed in the compartment ; and a light system providing exposure of all sides of the medical device, wherein the light system provides light in a range of about 320 nm to about 447 nm, and wherein said light activates the photoactivatable substance, characterized in that the container holds the solution and is adapted to hold the medical device.
Beverage or foodstuff preparation system comprising: - a base unit ; - a removable component having a beverage or foodstuff component processing system ; - a power coupling adapted for inductive power transfer of electrical energy between the base unit and the removable component when the removable component is coupled with the base unit ; and - an electrical circuitry being configured to determine coupling of the base unit and the removable component and an emitter arranged on the removable component , the emitter communicatively coupled to a receiver arranged on the base unit when the removable component is coupled with the base unit , the system being characterized in that the electrical circuitry , upon determination of said coupling, is configured to effect electrical energy transfer through the power coupling in a start-up mode, wherein electrical energy transferred by the power coupling drives the emitter for establishing communication between the emitter and the receiver , the electrical circuitry upon receiving a corresponding signal from the receiver being configured to transition from the start-up mode to a regulated mode, wherein electrical energy transfer is regulated by communication between the emitter and the receiver and the component processing system is operative. - a base unit ; - a removable component having a beverage or foodstuff component processing system ; - a power coupling adapted for inductive power transfer of electrical energy between the base unit and the removable component when the removable component is coupled with the base unit ; and - an electrical circuitry being configured to determine coupling of the base unit and the removable component and an emitter arranged on the removable component , the emitter communicatively coupled to a receiver arranged on the base unit when the removable component is coupled with the base unit , the system being characterized in that the electrical circuitry , upon determination of said coupling, is configured to effect electrical energy transfer through the power coupling in a start-up mode, wherein electrical energy transferred by the power coupling drives the emitter for establishing communication between the emitter and the receiver , the electrical circuitry upon receiving a corresponding signal from the receiver being configured to transition from the start-up mode to a regulated mode, wherein electrical energy transfer is regulated by communication between the emitter and the receiver and the component processing system is operative.
A guide wire (1A - IE) comprising a distal portion , having a most distal tip , and a main body portion wherein: said distal portion of the guide wire includes a first curve portion ; a second curve portion included on the distal side of said first curve portion and curved to the opposite direction with respect to said first curve portion; a third curve portion included on the distal side of said second curve portion and curved to the opposite direction with respect to said second curve portion, wherein the first curve portion , the second curve portion and the third curve portion are constituted in the same plane; wherein in a state in which no external force is applied to the guide wire (1A - IE), a straight line (A) contacting with both said first curve portion and said third curve portion without intersecting the guide wire body, has, an obtuse angle (180°-K) with respect to an axis line (Y) of said main body portion , wherein said first curve portion has higher flexibility compared with said main body portion and said second curve portion has higher flexibility compared with said first curve portion , wherein the direction (M) of the portion shifting from said first curve portion to said second curve portion has a larger angle (K) with respect to said axis line (Y) compared with the direction (N) which said most distal tip is directed with respect thereto. said distal portion of the guide wire includes a first curve portion ; a second curve portion included on the distal side of said first curve portion and curved to the opposite direction with respect to said first curve portion; a third curve portion included on the distal side of said second curve portion and curved to the opposite direction with respect to said second curve portion, wherein the first curve portion , the second curve portion and the third curve portion are constituted in the same plane; wherein in a state in which no external force is applied to the guide wire (1A - IE), a straight line (A) contacting with both said first curve portion and said third curve portion without intersecting the guide wire body, has, an obtuse angle (180°-K) with respect to an axis line (Y) of said main body portion , wherein said first curve portion has higher flexibility compared with said main body portion and said second curve portion has higher flexibility compared with said first curve portion , wherein the direction (M) of the portion shifting from said first curve portion to said second curve portion has a larger angle (K) with respect to said axis line (Y) compared with the direction (N) which said most distal tip is directed with respect thereto.
A cooling device comprising: a base frame connected to an external cooling fluid supplying line and disposed to spray a coolant to a material (M) which is heated in a heating furnace and then passes through a rolling mill; and a nozzle assembly disposed on the base frame and spraying a cooling fluid to a plurality of zones (Z), divided in a width direction of the material, in any pattern to significantly reduce a temperature deviation in the width direction of the material, characterized in that the nozzle assembly includes: a housing in which the cooling fluid is stored; a plurality of nozzles provided to protrude to the inside of the housing and having through holes formed in a length direction to spray the cooling fluid to the outside; a plurality of masks disposed on the plurality of nozzles to open and close a part of the plurality of nozzles; and a plurality of actuators disposed on the housing and separately moving the plurality of masks in a vertical direction. a base frame connected to an external cooling fluid supplying line and disposed to spray a coolant to a material (M) which is heated in a heating furnace and then passes through a rolling mill; and a nozzle assembly disposed on the base frame and spraying a cooling fluid to a plurality of zones (Z), divided in a width direction of the material, in any pattern to significantly reduce a temperature deviation in the width direction of the material, characterized in that the nozzle assembly includes: a housing in which the cooling fluid is stored; a plurality of nozzles provided to protrude to the inside of the housing and having through holes formed in a length direction to spray the cooling fluid to the outside; a plurality of masks disposed on the plurality of nozzles to open and close a part of the plurality of nozzles; and a plurality of actuators disposed on the housing and separately moving the plurality of masks in a vertical direction. a housing in which the cooling fluid is stored; a plurality of nozzles provided to protrude to the inside of the housing and having through holes formed in a length direction to spray the cooling fluid to the outside; a plurality of masks disposed on the plurality of nozzles to open and close a part of the plurality of nozzles; and a plurality of actuators disposed on the housing and separately moving the plurality of masks in a vertical direction.