mhurhangee/patent-ind-claim-en huggingface dataset:
A noise-canceling headphone, comprising: a headband ; an audio input; and earcups supported proximate ends of the headband, at least one of the earcups operatively connected to the audio input and comprising: a housing ; a first vibration member operatively connected to the audio input and supported at least partially within the housing; a second vibration member operatively connected to the audio input and supported at least partially within the housing; a microphone supported by the housing; and a feedback, noise-cancelation circuit configured to reduce a user's perception of an undesirable audible response of the second vibration member and operatively connected to the microphone, the feedback, noise-cancelation circuit configured to modify an audio signal from the audio input at least in part based on a signal from the microphone and send the modified audio signal to the first vibration member, the modified audio signal configured to at least partially cancel at least a portion of an audible response of the second vibration member. a headband ; an audio input; and earcups supported proximate ends of the headband, at least one of the earcups operatively connected to the audio input and comprising: a housing ; a first vibration member operatively connected to the audio input and supported at least partially within the housing; a second vibration member operatively connected to the audio input and supported at least partially within the housing; a microphone supported by the housing; and a feedback, noise-cancelation circuit configured to reduce a user's perception of an undesirable audible response of the second vibration member and operatively connected to the microphone, the feedback, noise-cancelation circuit configured to modify an audio signal from the audio input at least in part based on a signal from the microphone and send the modified audio signal to the first vibration member, the modified audio signal configured to at least partially cancel at least a portion of an audible response of the second vibration member. a housing ; a first vibration member operatively connected to the audio input and supported at least partially within the housing; a second vibration member operatively connected to the audio input and supported at least partially within the housing; a microphone supported by the housing; and a feedback, noise-cancelation circuit configured to reduce a user's perception of an undesirable audible response of the second vibration member and operatively connected to the microphone, the feedback, noise-cancelation circuit configured to modify an audio signal from the audio input at least in part based on a signal from the microphone and send the modified audio signal to the first vibration member, the modified audio signal configured to at least partially cancel at least a portion of an audible response of the second vibration member.
Hydraulic assistance device comprising: - a hydraulic machine , capable of driving a wheel (W) of a craft, - a variable displacement pump , comprising a double-acting cylinder defining two control chambers , for hydraulically controlling the capacity of said pump , - two supply lines , that connect the hydraulic machine and the variable displacement pump in order to form a closed circuit, characterised in that the device further comprises: - two control lines , each being respectively drawn from one of the two supply lines and being configured to respectively supply one of the two control chambers , - two electrically calibratable pressure limiters respectively disposed on the two control lines . - a hydraulic machine , capable of driving a wheel (W) of a craft, - a variable displacement pump , comprising a double-acting cylinder defining two control chambers , for hydraulically controlling the capacity of said pump , - two supply lines , that connect the hydraulic machine and the variable displacement pump in order to form a closed circuit, - two control lines , each being respectively drawn from one of the two supply lines and being configured to respectively supply one of the two control chambers , - two electrically calibratable pressure limiters respectively disposed on the two control lines .
A method of charging a rechargeable battery of a speaker device , the method comprising: receiving, at a charging device , data relating to a volume level that is set for playback of audio by the speaker device ; storing, at the charging device , said data relating to the volume level that is set for playback of audio by the speaker device ; and operating the charging device to cause charging of the battery of the speaker device in accordance with the stored data relating to the volume level. receiving, at a charging device , data relating to a volume level that is set for playback of audio by the speaker device ; storing, at the charging device , said data relating to the volume level that is set for playback of audio by the speaker device ; and operating the charging device to cause charging of the battery of the speaker device in accordance with the stored data relating to the volume level.
A method for producing a polycarbonate, comprising: continuously feeding a dihydroxy compound containing a dihydroxy compound having a portion represented by the following formula in a part of a structure thereof and a carbonic acid diester; and continuously performing polycondensation to produce a polycarbonate, wherein all of the following conditions (A) to (E) are satisfied: (A) at least two reactor vessels connected in series are used, (B) a reaction solution reacted in a first reactor of the first vessel is continuously fed to a second reactor of the second vessel, (C) the first and second reactors are equipped with a reflux condenser, (D) a reflux ratio in the first reactor is from 0.01 to 5 based on a distillate volume; and (E) an internal pressure of the first reactor is from 5 to 80 kPa; (provided that a case where the portion represented by formula is a portion constituting a part of -CH 2 -OH is excluded). continuously feeding a dihydroxy compound containing a dihydroxy compound having a portion represented by the following formula in a part of a structure thereof and a carbonic acid diester; and continuously performing polycondensation to produce a polycarbonate, wherein all of the following conditions (A) to (E) are satisfied: (A) at least two reactor vessels connected in series are used, (B) a reaction solution reacted in a first reactor of the first vessel is continuously fed to a second reactor of the second vessel, (C) the first and second reactors are equipped with a reflux condenser, (D) a reflux ratio in the first reactor is from 0.01 to 5 based on a distillate volume; and (E) an internal pressure of the first reactor is from 5 to 80 kPa; (A) at least two reactor vessels connected in series are used, (B) a reaction solution reacted in a first reactor of the first vessel is continuously fed to a second reactor of the second vessel, (C) the first and second reactors are equipped with a reflux condenser, (D) a reflux ratio in the first reactor is from 0.01 to 5 based on a distillate volume; and (E) an internal pressure of the first reactor is from 5 to 80 kPa; (provided that a case where the portion represented by formula is a portion constituting a part of -CH 2 -OH is excluded).
A manufacturing method of a surface roughened steel member used to be bonded to a thermoplastic resin member formed of a thermoplastic resin (P1) or a resin composition (P2) including the thermoplastic resin (P1), the method comprising: a first step of applying a metal plating layer that is formed of a metal having smaller ionization tendency than ionization tendency of iron and including a roughened surface on a side opposite to a surface to be in contact with the steel member , to at least a bonding portion surface of the steel member to be bonded to the thermoplastic resin member , the metal plating layer includes a copper plating; and a second step of processing at least the surface of the metal plating layer with inorganic acid, characterized in that the method further comprises a third step of removing the metal plating layer from at least the bonding portion surface, after the second step, and the first step includes a step of applying a copper plating to the bonding portion surface with an aqueous solution including acid, cupric ion, and chlorine ion. a first step of applying a metal plating layer that is formed of a metal having smaller ionization tendency than ionization tendency of iron and including a roughened surface on a side opposite to a surface to be in contact with the steel member , to at least a bonding portion surface of the steel member to be bonded to the thermoplastic resin member , the metal plating layer includes a copper plating; and a second step of processing at least the surface of the metal plating layer with inorganic acid, characterized in that the method further comprises a third step of removing the metal plating layer from at least the bonding portion surface, after the second step, and the first step includes a step of applying a copper plating to the bonding portion surface with an aqueous solution including acid, cupric ion, and chlorine ion.
A device for using an absorbent product, in particular a powdered or granular product , for absorbing fluids spilled on the floor, comprising a container equipped with a tank for storing this absorbent product , and a tank for receiving the soiled absorbent product , the device including a sieving receptacle comprising at the bottom a sieve arranged above an opening of the storage tank , which can be emptied into the receiving tank , characterized in that the sieving receptacle includes a guide in the container , and outer shoulders which come above corresponding bosses , formed inside a right side and a left side of the container , said bosses constituting guide rails along the length of this container .
A method for detecting an attack on an ultra-wide band, UWB, keyless entry system for a vehicle by a wireless receiver in the vehicle, the method comprising: detecting a wireless transmission; bandpass filtering the wireless transmission with a bandpass filter and a matched filter having a first predetermined passband to produce a first filter output; bandpass filtering the wireless transmission with a reference bandpass filter and a reference matched filter having a second predetermined passband larger than the first predetermined passband to produce a second filter output; comparing a signal energy of the first filter output to a signal energy of the second filter output; and determining that the wireless transmission is from an illegitimate device if the signal energy of the first filter output is substantially lower than the signal energy of the second filter output. detecting a wireless transmission; bandpass filtering the wireless transmission with a bandpass filter and a matched filter having a first predetermined passband to produce a first filter output; bandpass filtering the wireless transmission with a reference bandpass filter and a reference matched filter having a second predetermined passband larger than the first predetermined passband to produce a second filter output; comparing a signal energy of the first filter output to a signal energy of the second filter output; and determining that the wireless transmission is from an illegitimate device if the signal energy of the first filter output is substantially lower than the signal energy of the second filter output.
A process for removal of an aerosol, comprising the steps of a. cooling a process gas comprising at least 5,000 ppm wt of a condensable species under condensing conditions to provide a process gas comprising an aerosol, b. directing said process gas comprising an aerosol to contact an inertial demister providing a first demisted process gas and c. directing the first demisted process gas to contact a coalescing demister providing a second demisted process gas, characterized in d. said first inertial demister being more open than said coalescing demister, where more open is defined as having a higher void fraction or a lower density e. and the process gas entering the demister having an aerosol content being more than 5,000 ppm wt, 10,000 ppm wt or 20,000 ppm wt. a. cooling a process gas comprising at least 5,000 ppm wt of a condensable species under condensing conditions to provide a process gas comprising an aerosol, b. directing said process gas comprising an aerosol to contact an inertial demister providing a first demisted process gas and c. directing the first demisted process gas to contact a coalescing demister providing a second demisted process gas, d. said first inertial demister being more open than said coalescing demister, where more open is defined as having a higher void fraction or a lower density e. and the process gas entering the demister having an aerosol content being more than 5,000 ppm wt, 10,000 ppm wt or 20,000 ppm wt.
A door drive for a door, with a drive motor , with a drive shaft , which is drivable by the drive motor and thereby rotatable, with a clutch , and with a threaded spindle , which is drivable by the drive shaft via the clutch and thereby rotatable, wherein the clutch comprises a catch element and an actuation element , which is drivable by the drive shaft by rotating the drive shaft and thereby rotatable around an actuation rotational axis , characterized in that the actuation element comprises at least one first actuation area , and that the clutch comprises a clutch element , which comprises at least one second actuation area corresponding with the first actuation area and is translationally movable along the actuation rotational axis in relation to the catch element between at least one decoupling position (E), in which the clutch element is decoupled from the catch element , and at least one coupling position (K), in which the clutch element is coupled to the catch element , wherein a relative rotation, which can be effected by rotating the drive shaft , between the actuation element and the clutch element can be converted into a translational movement of the clutch element from the decoupling position (E) into the coupling position (K) by means of the actuation areas , which is effected along the actuation rotational axis , in relation to the catch element , in relation to the actuation element and towards the catch element .
Spectacle temple hinge of a spectacle frame, composed of a spectacle endpiece of flat material oriented vertically at least in the joint region with a horizontal longitudinal recess , with two projections (4; 6) directed towards each other and spaced apart in parallel from each other, and with a hinge pin having end-face receiving slits (8; 9) on both sides for the projections (5; 6), with the bottoms of the receiving slits (8; 9) being spaced apart from each other by a distance that corresponds to the distance between the projections (5; 6), and with a joint region of a spectacle temple with a vertical receiving opening engaging in the longitudinal recesses , characterized in that the spectacle temple in the joint region consists of flat material twisted at right angles against the joint region of the spectacle endpiece , and in that a function bushing is inserted securely against rotation into the receiving opening of the spectacle temple , which function bushing has a collar which protrudes from the bottom thereof and which is provided with an end-face radial mounting slit , and in that , in a mounted position of the spectacle temple , the mounting slit is in alignment with the end-face receiving slits (8; 9) of the hinge pin and the projections (5; 6).
A recyclable composite material for making packagings, preferably for food products, which composite material is in the form of a sheet or a continuous strip which composite material comprises at least a paper component material , which paper component material has a weight comprised in a range of about 35-160 g/m 2 , which composite material has a maximum thickness comprised in a range of about 35-310 μm, and characterised in that the paper component material is comprised in a percentage by weight of about ≥ 85% of the total weight of the composite material, and in that the composite material further comprises a substantially transparent or substantially translucent area consisting of one or more of: cellulose acetate, cellulose acetate butyrate, cellulose triacetate, cellulose hydrate, methyl cellulose, hydroxypropylmethyl cellulose, ethylcellulose, hydroxyethylcellulose, carboxymethyl cellulose, dissolved cellulose, nanofibrillated cellulose, cellulose nanochrystals, the recyclable composite material also having compostability properties according to EN 13432 and/or ASTM D6868 standards. which composite material is in the form of a sheet or a continuous strip which composite material comprises at least a paper component material , which paper component material has a weight comprised in a range of about 35-160 g/m 2 , which composite material has a maximum thickness comprised in a range of about 35-310 μm, and characterised in that the paper component material is comprised in a percentage by weight of about ≥ 85% of the total weight of the composite material, and in that the composite material further comprises a substantially transparent or substantially translucent area consisting of one or more of: cellulose acetate, cellulose acetate butyrate, cellulose triacetate, cellulose hydrate, methyl cellulose, hydroxypropylmethyl cellulose, ethylcellulose, hydroxyethylcellulose, carboxymethyl cellulose, dissolved cellulose, nanofibrillated cellulose, cellulose nanochrystals, the recyclable composite material also having compostability properties according to EN 13432 and/or ASTM D6868 standards.
A sensor component comprising: a sensor including a sensor surface ; a reaction site in cooperation with the sensor and exposing the sensor surface ; and a surface agent bound to the sidewall surface of the reaction site or the sensor surface , the surface agent including a surface active functional group reactive with the sensor surface and including a distal functionality; the surface active functional group including phosphate, phosphonic acid, phosphinic acid, a bisphosphonic acid, multidentate phosphates or phosphonates, polyphosphates/phosphonates, alkoxy derivatives thereof, or any combination thereof; characterized in that the reaction site is a well including a sidewall surface and an ion sensitive material layer defining the bottom of the well and the sensor surface , and further characterized in that the distal functionality includes an amine and has a positive charge. a sensor including a sensor surface ; a reaction site in cooperation with the sensor and exposing the sensor surface ; and a surface agent bound to the sidewall surface of the reaction site or the sensor surface , the surface agent including a surface active functional group reactive with the sensor surface and including a distal functionality; the surface active functional group including phosphate, phosphonic acid, phosphinic acid, a bisphosphonic acid, multidentate phosphates or phosphonates, polyphosphates/phosphonates, alkoxy derivatives thereof, or any combination thereof; characterized in that the reaction site is a well including a sidewall surface and an ion sensitive material layer defining the bottom of the well and the sensor surface , and further characterized in that the distal functionality includes an amine and has a positive charge.
A method for wireless communication, comprising: receiving a transmission burst , the transmission burst comprising a preamble and a body portion carrying data; and determining identification information associated with a transmitting device transmitting the transmission burst and a category of data in the body portion based at least in part on the preamble of the transmission burst; and wherein the identification information comprises at least one of a cell identification, a group identification associated with a group of cells, a user equipment (UE) identification and comprises a data identification associated with a category of data carried in the body portion of the transmission burst; and ignoring the body portion of the transmission burst based at least in part on the identification information. receiving a transmission burst , the transmission burst comprising a preamble and a body portion carrying data; and determining identification information associated with a transmitting device transmitting the transmission burst and a category of data in the body portion based at least in part on the preamble of the transmission burst; and wherein the identification information comprises at least one of a cell identification, a group identification associated with a group of cells, a user equipment (UE) identification and comprises a data identification associated with a category of data carried in the body portion of the transmission burst; and ignoring the body portion of the transmission burst based at least in part on the identification information.
A head mounted display for interactive gameplay of a video game, comprising, a head attachment portion; a viewing module coupled to the head attachment portion, the viewing module including an inner side having a view port into a screen configured for rendering image content, and an exterior housing; a communications module for exchanging data with a computer system; an image processing module for processing image data for rendering the image content on the screen; a plurality of illumination elements (200A-200H) integrated with the exterior housing of the viewing module, the plurality of illumination elements defined for image tracking of the head mounted display by a camera , wherein the plurality of illumination elements is arranged to enable location and orientation of the head mounted display in an interactive environment to be determined using the camera, and wherein the plurality of illumination elements include illumination elements having two or more different shapes; and illumination logic for controlling, during the image tracking of the head mounted display by the camera, at least one of the plurality of illumination elements to adopt an active state and to subsequently adopt an inactive state.