mhurhangee/patent-ind-claim-en huggingface dataset:
A linear prediction coefficient conversion device in speech and audio coding, configured to convert first linear prediction coefficients calculated at a first sampling frequency F1 to second linear prediction coefficients at a second sampling frequency F2, where F1 < F2, comprising: a means configured to calculate a power spectrum using line spectral frequencies, LSF, decomposition and Chebyshev polynomials, the power spectrum corresponding to the second linear prediction coefficients at the second sampling frequency F2 using the first linear prediction coefficients at points on the real axis of the unit circle, corresponding to N1 number of different frequencies, where frequencies are between 0 and F1, and (N1-1)(F2-F1)/F1 number of power spectrum components corresponding to frequencies higher than F1 and lower than or equal to F2 are obtained by extrapolating the power spectrum calculated using the first linear prediction coefficients; a means configured to calculate at points on the real axis of the unit circle, autocorrelation coefficients from the power spectrum; and a means configured to convert the autocorrelation coefficients to the second linear prediction coefficients at the second sampling frequency F2. a means configured to calculate a power spectrum using line spectral frequencies, LSF, decomposition and Chebyshev polynomials, the power spectrum corresponding to the second linear prediction coefficients at the second sampling frequency F2 using the first linear prediction coefficients at points on the real axis of the unit circle, corresponding to N1 number of different frequencies, where frequencies are between 0 and F1, and (N1-1)(F2-F1)/F1 number of power spectrum components corresponding to frequencies higher than F1 and lower than or equal to F2 are obtained by extrapolating the power spectrum calculated using the first linear prediction coefficients; a means configured to calculate at points on the real axis of the unit circle, autocorrelation coefficients from the power spectrum; and a means configured to convert the autocorrelation coefficients to the second linear prediction coefficients at the second sampling frequency F2.
A laundry washing and drying machine, comprising a drying compartment and a condensing passage in fluid communication with the drying compartment, wherein along an air flowing direction, the condensing passage has an inlet connected to the drying compartment and an outlet at a position higher than that of the inlet, and comprising a control device and a water supply device supplying water to the drying compartment , wherein the control device is set to be capable of controlling the water supply device to supply water to the drying compartment, and execute a washing program; wherein a fluff capturing device is disposed on an inner wall surface of the condensing passage, characterized in that the fluff capturing device comprises multiple adjacently disposed grooves and protrusions , wherein the condensing passage is provided with a water supply channel , and a position of the water supply channel is higher than that of the fluff capturing device , wherein an extension direction of each of the grooves is substantially perpendicular to a direction of an airflow (A) that flows through a position at which the groove is located, and the multiple grooves and the multiple protrusions are alternately disposed.
An MRI scanner-compatible virtual reality system comprising: user equipment (200; 700; 800) locatable within an MRI scanner bore, said user equipment (200; 700; 800) being configured to provide a subject with an immersive virtual environment; said system further comprising: at least one sensor configured to track eye movement of said subject; wherein said system is arranged such that interaction of said subject with said immersive virtual environment is controlled by said tracked eye movement, characterized in that sustained gaze from a subject is used by said system for calibration of gaze tracking and for controlling selection of options within the immersive virtual reality environment. user equipment (200; 700; 800) locatable within an MRI scanner bore, said user equipment (200; 700; 800) being configured to provide a subject with an immersive virtual environment; said system further comprising: at least one sensor configured to track eye movement of said subject; wherein said system is arranged such that interaction of said subject with said immersive virtual environment is controlled by said tracked eye movement, characterized in that sustained gaze from a subject is used by said system for calibration of gaze tracking and for controlling selection of options within the immersive virtual reality environment. at least one sensor configured to track eye movement of said subject; wherein said system is arranged such that interaction of said subject with said immersive virtual environment is controlled by said tracked eye movement, characterized in that sustained gaze from a subject is used by said system for calibration of gaze tracking and for controlling selection of options within the immersive virtual reality environment.
Mechanical pencil comprising a shaft extending in a longitudinal direction (L), a lead-advancing mechanism , a lead container , a lateral button , and an eraser-advancing mechanism with helical-cam, the lead-advancing mechanism , the lead container , the eraser-advancing mechanism and the lateral button being at least partially accommodated in the shaft , the lead-advancing mechanism , the lead container , and the eraser-advancing mechanism being locked against rotation about the longitudinal direction (L) relative to each other and relative to the lateral button , while the lateral button is locked against rotation about the longitudinal direction (L) relative to the shaft , the eraser-advancing mechanism including a guide cylinder locked against rotation about the longitudinal direction relative to the lead container, the shaft including a slot extending along the longitudinal direction (L), and the lateral button including an actuating part and an annular ring which are interconnected by a rod , the lateral button being locked against rotation about the longitudinal direction (L) by means of engagement of the rod and the slot , and at least one locking against rotation about the longitudinal direction (L) comprising a system for locking against rotation including a plurality of ribs , each rib including a beveled longitudinal end .
A dishwasher comprising: - a washing chamber , and - a detergent compartment comprising an opening facing the washing chamber , characterized in that the dishwasher further comprises two or more static nozzle openings arranged in the washing chamber , wherein each of the two or more static nozzle openings is configured to spray water into the detergent compartment , via the opening , during operation of the dishwasher , wherein the detergent compartment comprises a detergent outlet connected to a lower portion (5") of the detergent compartment and wherein the dishwasher comprises a siphon with an inlet connected to the lower portion (5") of the detergent compartment and an outlet connected to the detergent outlet . - a washing chamber , and - a detergent compartment comprising an opening facing the washing chamber ,
A bactericidal pharmaceutical composition to be applied on epithelial tissue such as pulmonary, nasal and oral tissues comprising ibuprofen in a concentration between 5 and 500 mM solubilised in a hypertonic saline solution comprising a concentration of between 0.3 and 2 M of a salt suitable for human consumption, and characterized by a pH value, in aqueous solution, comprised in the range from 6.0 to 8.5.
A nut chopper , comprising: a main body having a hopper configured to hold a plurality of nuts and a container positioned below the hopper ; a grate positioned to support the plurality of nuts in the hopper , the grate having a plurality of slots; and a plurality of blades (21-26) carried on an axle and positioned adjacent the grate for rotational movement of the plurality of blades (21-26), whereby when the axle is rotated the plurality of blades (21-26) is rotated through the plurality of slots in the grate , wherein each of the plurality of slots includes a length in a direction parallel to a plane defined by a corresponding one of the plurality of blades (21-26), each of the plurality of slots further having a first slot width defined over a first portion of the slot and a second slot width over a second portion of the slot, the first slot width being greater than the second slot width, characterized in that each one of the plurality of blades (21-26) is angularly offset about the axle from each of the remaining of the plurality of blades (21-26), and in that each of the blades (21-26) is positioned such that the axle extends substantially through the center of the blade, wherein the angular offset of each of the plurality of blades from the adjacent one of the remaining blades (21-26) on each side of the blade about the axle is substantially uniform about the axle. a main body having a hopper configured to hold a plurality of nuts and a container positioned below the hopper ; a grate positioned to support the plurality of nuts in the hopper , the grate having a plurality of slots; and a plurality of blades (21-26) carried on an axle and positioned adjacent the grate for rotational movement of the plurality of blades (21-26), whereby when the axle is rotated the plurality of blades (21-26) is rotated through the plurality of slots in the grate , wherein each of the plurality of slots includes a length in a direction parallel to a plane defined by a corresponding one of the plurality of blades (21-26), each of the plurality of slots further having a first slot width defined over a first portion of the slot and a second slot width over a second portion of the slot, the first slot width being greater than the second slot width, characterized in that each one of the plurality of blades (21-26) is angularly offset about the axle from each of the remaining of the plurality of blades (21-26), and in that each of the blades (21-26) is positioned such that the axle extends substantially through the center of the blade, wherein the angular offset of each of the plurality of blades from the adjacent one of the remaining blades (21-26) on each side of the blade about the axle is substantially uniform about the axle.
A rolling device comprising: first and second rolls adjacent to each other; a first axle box rotatably supporting a shaft of the first roll ; a second axle box rotatably supporting a shaft of the second roll and adjacent to the first axle box ; an adjustment unit configured to adjust a position of the first axle box so as to move the first roll toward the second roll or to separate the first roll from the second roll ; at least one sensor unit interposed between the first axle box and the second axle box and being in contact with both of the axle boxes ; and a controller , wherein the sensor unit includes a distance sensor including an extension/contraction portion configured to extend and contract in one direction (X) in which the first and second axle boxes are aligned, wherein the controller is configured to control the adjustment unit based on an extension/contraction amount of the extension/contraction portion , wherein the at least one sensor unit includes two sensor units , wherein the shaft of the first roll is rotatably supported by a first bearing incorporated in the first axle box , and wherein the shaft of the second roll is rotatably supported by a second bearing incorporated in the second axle box , and characterized in that the two sensor units are disposed in positions that are substantially symmetrical about a central point (CP) of the first and second bearings when viewed from the one direction (X). first and second rolls adjacent to each other; a first axle box rotatably supporting a shaft of the first roll ; a second axle box rotatably supporting a shaft of the second roll and adjacent to the first axle box ; an adjustment unit configured to adjust a position of the first axle box so as to move the first roll toward the second roll or to separate the first roll from the second roll ; at least one sensor unit interposed between the first axle box and the second axle box and being in contact with both of the axle boxes ; and a controller , wherein the sensor unit includes a distance sensor including an extension/contraction portion configured to extend and contract in one direction (X) in which the first and second axle boxes are aligned, wherein the controller is configured to control the adjustment unit based on an extension/contraction amount of the extension/contraction portion , wherein the at least one sensor unit includes two sensor units , wherein the shaft of the first roll is rotatably supported by a first bearing incorporated in the first axle box , and wherein the shaft of the second roll is rotatably supported by a second bearing incorporated in the second axle box , and characterized in that the two sensor units are disposed in positions that are substantially symmetrical about a central point (CP) of the first and second bearings when viewed from the one direction (X).
A steel strip that has a coating of an Al-Zn-Si alloy that contains: Al: 45 to 60 wt.% Zn: 35 to 50 wt.% Si: 1.2 to 2.5 wt.% Mg: 1.0 to 3.0 wt.% V: 0.01 to 0.2 wt.%; and Balance: optionally other deliberate alloy additions consisting of one or more of Fe, Cr, Mn, Sr, and Ca, and unavoidable impurities.
A method implemented at least in part by a network communication device, the method comprising: obtaining data to be transmitted to a recipient device; determining whether the recipient device is a battery powered recipient device or a mains powered recipient device ; determining a class of information contained in the data; determining a time to transmit the data to the recipient device based at least in part on: the determination of whether the recipient device is a battery powered recipient device or a mains powered recipient device ; and the class of information contained in the data; and transmitting the data to the recipient device at the determined time. obtaining data to be transmitted to a recipient device; determining whether the recipient device is a battery powered recipient device or a mains powered recipient device ; determining a class of information contained in the data; determining a time to transmit the data to the recipient device based at least in part on: the determination of whether the recipient device is a battery powered recipient device or a mains powered recipient device ; and the class of information contained in the data; and the determination of whether the recipient device is a battery powered recipient device or a mains powered recipient device ; and the class of information contained in the data; and transmitting the data to the recipient device at the determined time.
A wireless power transmitter , comprising a power transmission controller configured to generate a first packet containing data for a first electronic devices and a second packet containing data for a second electronic device; a modulation/demodulation unit configured to modulate a carrier signal to contain the first packet or the second packet; a power conversion unit configured to form a wireless power signal for power transmission based on the modulated carrier signal, wherein the power transmission controller transmits the first packet through the wireless power signal, waits for a first response packet of the first packet within a first expiration period of time for the first response packet, and determines status information on the first electronic device as one of a normal state and a removed state based on whether or not the first response packet is received from the first electronic device within the first expiration period of time, and wherein the power transmission controller further transmits the second packet through the wireless power signal after the first expiration period of time for the first response packet, waits for a second response packet of the second packet within an second expiration period of time for the second response packet, and determines status information on the second electronic device as one of a normal state and a removed state based on whether or not the second response packet is received from the second electronic device within the second expiration period of time.
A nickel-based alloy, wherein the nickel-based alloy comprises, on a weight basis of the overall alloy: 2.00% to 3.00% cobalt, 12.0% to 14.0% chromium, 5.75% to 6.85% aluminum, 5.00% to 6.00% tungsten, 2.25% to 2.75% molybdenum, 1.25% to 2.00% titanium, 0.55% to 1.50% niobium, 0.13% to 0.17% carbon, 0.03 to 0.05% zirconium, 0.01% to 0.02% boron, optionally, tantalum in an amount of less than 0.10%, manganese in an amount of less than 0.03%, silicon in an amount of less than 0.03%, iron in an amount of less than 1.00%, copper in an amount of less than 0.02%, sulfur in an amount of less than 10 ppm, phosphorous in an amount of less than 50 ppm, and a balance of nickel, with the proviso that inevitable/unavoidable impurities may be present in trace amounts. 2.00% to 3.00% cobalt, 12.0% to 14.0% chromium, 5.75% to 6.85% aluminum, 5.00% to 6.00% tungsten, 2.25% to 2.75% molybdenum, 1.25% to 2.00% titanium, 0.55% to 1.50% niobium, 0.13% to 0.17% carbon, 0.03 to 0.05% zirconium, 0.01% to 0.02% boron, optionally, tantalum in an amount of less than 0.10%, manganese in an amount of less than 0.03%, silicon in an amount of less than 0.03%, iron in an amount of less than 1.00%, copper in an amount of less than 0.02%, sulfur in an amount of less than 10 ppm, phosphorous in an amount of less than 50 ppm, and optionally, tantalum in an amount of less than 0.10%, manganese in an amount of less than 0.03%, silicon in an amount of less than 0.03%, iron in an amount of less than 1.00%, copper in an amount of less than 0.02%, sulfur in an amount of less than 10 ppm, phosphorous in an amount of less than 50 ppm, and a balance of nickel, with the proviso that inevitable/unavoidable impurities may be present in trace amounts.
Pipe clamp , comprising: a clamp body having a first bracket and a second bracket , for enclosing and supporting a pipe or a hose; hinge means for articulated connecting a first end of the first bracket and a first end of the second bracket ; a threaded member with an internal thread , wherein the threaded member is pivotally supported at a flange at a second end of the first bracket ; an elastic member for exerting a force on the threaded member for resiliently holding the threaded member in a predetermined angular position or in a predetermined range of angular positions, wherein the elastic member on three sides at least partially embraces the edges of the flange at the second end of the first bracket , characterised in that the elastic member has a tongue engaging in an opening in a curved region of the first bracket adjacent to the flange . a clamp body having a first bracket and a second bracket , for enclosing and supporting a pipe or a hose; hinge means for articulated connecting a first end of the first bracket and a first end of the second bracket ; a threaded member with an internal thread , wherein the threaded member is pivotally supported at a flange at a second end of the first bracket ; an elastic member for exerting a force on the threaded member for resiliently holding the threaded member in a predetermined angular position or in a predetermined range of angular positions, wherein the elastic member on three sides at least partially embraces the edges of the flange at the second end of the first bracket , characterised in that the elastic member has a tongue engaging in an opening in a curved region of the first bracket adjacent to the flange .
A composition comprising hyaluronic acid and a mixture of polynucleotides extracted from a natural source, wherein said mixture of polynucleotides has a depurination ratio ranging from 1% to 5% purine bases removed out of the total purine bases originally present and it is a fraction of nucleic acid polymer chains having a molecular weight distribution ranging from 0.5 kDaltons to 3,000 kDaltons for use as an active substance in the treatment for regeneration of the interdental papilla or in the treatment of the recession of the interdental papilla (black triangle syndrome) or in the treatment of periodontitis
Hoist point anchor comprising a base , wherein the base has a contact surface for contacting a flat ceiling and wherein the base has a plurality of anchor holes , emerging at the contact surface , for receiving anchor bolts for anchoring the base to the ceiling , and a wire rope forming a wire rope loop for attaching a hook, wherein the wire rope loop is attached to the base , and wherein the wire rope has a first end region and, opposite the first end region , a second end region , characterized in that - the base passes through the wire rope loop , and that - the first end region of the wire rope is arranged parallel to the contact surface and the second end region of the wire rope is arranged parallel to the contact surface . a base , wherein the base has a contact surface for contacting a flat ceiling and wherein the base has a plurality of anchor holes , emerging at the contact surface , for receiving anchor bolts for anchoring the base to the ceiling , and a wire rope forming a wire rope loop for attaching a hook, wherein the wire rope loop is attached to the base , and wherein the wire rope has a first end region and, opposite the first end region , a second end region , characterized in that - the base passes through the wire rope loop , and that - the first end region of the wire rope is arranged parallel to the contact surface and the second end region of the wire rope is arranged parallel to the contact surface .
Method for manufacturing a composite material part , comprising the steps of: - disposing long reinforcing fibres and resin in a preforming tool so as to form a preform (32; 320) of the part , the reinforcing fibres and the resin having a total mass equal to that of the part, the long fibres being disposed to extend at least partly in at least one direction of mechanical load on the part to be manufactured; - thermoforming this preform (32; 320) at a predetermined pressure for a predetermined time in a forming tool comprising a die and a punch, taking care that no fibre projects from the die during insertion of the punch to prevent it being sheared by the punch, the die and the punch co-operating so that the resin does not escape from the die, so as to contain the fibres and the resin in the tool to obtain the part; - carrying out a phase of cooling the part while keeping it under pressure. - disposing long reinforcing fibres and resin in a preforming tool so as to form a preform (32; 320) of the part , the reinforcing fibres and the resin having a total mass equal to that of the part, the long fibres being disposed to extend at least partly in at least one direction of mechanical load on the part to be manufactured; - thermoforming this preform (32; 320) at a predetermined pressure for a predetermined time in a forming tool comprising a die and a punch, taking care that no fibre projects from the die during insertion of the punch to prevent it being sheared by the punch, the die and the punch co-operating so that the resin does not escape from the die, so as to contain the fibres and the resin in the tool to obtain the part; - carrying out a phase of cooling the part while keeping it under pressure.