mhurhangee/ep-ind-claims huggingface dataset:
A tactile sense presentation apparatus, comprising: a movable body; an actuator unit connected to the movable body, the actuator unit comprising a first actuator; and a signal generation unit configured to supply a driving signal to the first actuator, the driving signal generating a vibration having a vibration period on the actuator unit, the vibration having within the vibration period at least one of: - a plurality of different amplitudes; and - a plurality of different frequencies, wherein the signal generation unit is configured to generate the driving signal such that the actuator unit moves along a first direction with a first frequency and along a second direction opposite to the first direction with a second frequency different from the first frequency and/or such that the actuator unit moves along a first direction by a first amplitude and along a second direction opposite to the first direction by a second amplitude different from the first amplitude, thereby presenting, to a user, upon movement of a user's finger in the first direction a frictional force with a magnitude which is different from a magnitude of a frictional force presented to the user if the user's finger moves in the second direction. a movable body; an actuator unit connected to the movable body, the actuator unit comprising a first actuator; and a signal generation unit configured to supply a driving signal to the first actuator, the driving signal generating a vibration having a vibration period on the actuator unit, the vibration having within the vibration period at least one of: - a plurality of different amplitudes; and - a plurality of different frequencies, wherein - a plurality of different amplitudes; and - a plurality of different frequencies, wherein the signal generation unit is configured to generate the driving signal such that the actuator unit moves along a first direction with a first frequency and along a second direction opposite to the first direction with a second frequency different from the first frequency and/or such that the actuator unit moves along a first direction by a first amplitude and along a second direction opposite to the first direction by a second amplitude different from the first amplitude, thereby presenting, to a user, upon movement of a user's finger in the first direction a frictional force with a magnitude which is different from a magnitude of a frictional force presented to the user if the user's finger moves in the second direction.
A planar dielectric waveguide (200, 200', 400), comprising: a dielectric substrate (202, 402) having first and second opposed surfaces (204, 205, 404, 405) defining a substantially longitudinal wave propagation path (208, 410) therebetween; and a conductive grid on the first surface (204, 404) of the dielectric substrate (202, 402) and comprising a plurality of substantially parallel metal strips (206, 406), each defining an axis, wherein each of the metal strips (206, 406) has a centerline, and wherein the centerlines of two adjacent metal strips are separated by a spacing s that is given by the formula s < λ/(1 + β/k), where β is the wave propagation constant in the dielectric substrate (202, 402), k is the wave vector constant in a vacuum, and λ is the wavelength of an electromagnetic wave propagating through the dielectric substrate (202, 402) along the longitudinal wave propagation path (208, 410) with a defined polarization, whereby the axes of the metal strips (206, 406) in the grid are substantially parallel to the defined polarization of the electromagnetic wave, whereby the grid renders the first surface (204. 404) of the substrate (202, 402) opaque to the longitudinal electromagnetic wave, wherein s ≈ V10, wherein only the conductive grid on the first surface (204. 404) of the dielectric substrate (202, 402) comprises the plurality of substantially parallel metal strips (206, 406) and which grid also renders the first surface (204, 404) of the substrate (202, 402) transparent to a transverse electromagnetic wave propagating along a traverse propagation path (209, 414) that intersects the first (204, 404) and second (205, 405) surfaces of the substrate (202, 402), the traverse wave having a polarization direction substantially normal to the axes of the metal strips (206, 406). a dielectric substrate (202, 402) having first and second opposed surfaces (204, 205, 404, 405) defining a substantially longitudinal wave propagation path (208, 410) therebetween; and a conductive grid on the first surface (204, 404) of the dielectric substrate (202, 402) and comprising a plurality of substantially parallel metal strips (206, 406), each defining an axis, wherein each of the metal strips (206, 406) has a centerline, and wherein the centerlines of two adjacent metal strips are separated by a spacing s that is given by the formula s < λ/(1 + β/k), where β is the wave propagation constant in the dielectric substrate (202, 402), k is the wave vector constant in a vacuum, and λ is the wavelength of an electromagnetic wave propagating through the dielectric substrate (202, 402) along the longitudinal wave propagation path (208, 410) with a defined polarization, whereby the axes of the metal strips (206, 406) in the grid are substantially parallel to the defined polarization of the electromagnetic wave, whereby the grid renders the first surface (204. 404) of the substrate (202, 402) opaque to the longitudinal electromagnetic wave,
A speaker device comprising: a plane diaphragm, a drive circuit including a microphone to which external noise is input, and a noise cancellation circuit to which an external noise signal is input from the microphone, wherein the noise cancellation circuit is configured to generate a noise cancellation signal, wherein the plane diaphragm includes a sound voice coil pattern to which drive current corresponding to a sound signal is supplied, and a noise cancellation voice coil pattern to which drive current corresponding to the noise cancellation signal is supplied, and wherein the sound voice coil pattern and the noise cancellation voice coil pattern are formed corresponding to a formed magnetic field of a magnet. a plane diaphragm, a drive circuit including a microphone to which external noise is input, and a noise cancellation circuit to which an external noise signal is input from the microphone, wherein the noise cancellation circuit is configured to generate a noise cancellation signal, wherein the plane diaphragm includes a sound voice coil pattern to which drive current corresponding to a sound signal is supplied, and a noise cancellation voice coil pattern to which drive current corresponding to the noise cancellation signal is supplied, and a sound voice coil pattern to which drive current corresponding to a sound signal is supplied, and a noise cancellation voice coil pattern to which drive current corresponding to the noise cancellation signal is supplied, and wherein the sound voice coil pattern and the noise cancellation voice coil pattern are formed corresponding to a formed magnetic field of a magnet.
A mobile terminal comprising: a wireless communication unit configured to perform communication with an omnidirectional capture device for capturing an omnidirectional image; a display unit configured to display a partial image of the omnidirectional image received through the wireless communication unit; characterized by: a controller configured to set an area, in which a moving image is to be generated, in the omnidirectional image and to generate the moving image corresponding to the set area, wherein the set area is a partial area of the displayed partial image of the omnidirectional image, wherein the moving image is an animation combining a plurality of images corresponding to the set area, wherein the plurality of images are obtained according to a preset frame rate, and wherein the controller is configured to store the animation combining a plurality of images corresponding to the set area as a single file in a graphics interchange format. a wireless communication unit configured to perform communication with an omnidirectional capture device for capturing an omnidirectional image; a display unit configured to display a partial image of the omnidirectional image received through the wireless communication unit; characterized by: a controller configured to set an area, in which a moving image is to be generated, in the omnidirectional image and to generate the moving image corresponding to the set area, wherein the set area is a partial area of the displayed partial image of the omnidirectional image, wherein the moving image is an animation combining a plurality of images corresponding to the set area, wherein the plurality of images are obtained according to a preset frame rate, and wherein the controller is configured to store the animation combining a plurality of images corresponding to the set area as a single file in a graphics interchange format. a controller configured to set an area, in which a moving image is to be generated, in the omnidirectional image and to generate the moving image corresponding to the set area, wherein the set area is a partial area of the displayed partial image of the omnidirectional image, wherein the moving image is an animation combining a plurality of images corresponding to the set area, wherein the plurality of images are obtained according to a preset frame rate, and wherein the controller is configured to store the animation combining a plurality of images corresponding to the set area as a single file in a graphics interchange format.
A method comprising: communicating, at a first network access point, with a core network entity using a user plane protocol, said communicating comprising receiving user data from the core network entity on a first bearer, the first bearer capable of being split at the first network access point with a second network access point such that at least some of the user data is provided to the second network access point, the first network access point and the second network access point configured to communicate wirelessly with a plurality of user equipments, and the first network access point configured not to communicate with the core network using a control plane protocol associated with the first bearer, wherein the first network access point is a secondary network access point and the second network access point is a master network access point.
A dehumidifying element, comprising: a hollow cylindrical casing that has casing openings (21, 22) at respective opposite ends thereof in an axial direction of the cylindrical casing; a plurality of hollow fiber membranes that are accommodated inside the cylindrical casing in the axial direction for circulating dehumidification-target air; a pair of potting material portions (5, 6) that are disposed so as to close the casing openings (21, 22) at the respective opposite ends of the cylindrical casing and through which respective ends of the hollow fiber membranes pass; a dehumidification space that is formed inside the cylindrical casing between the pair of potting material portions (5, 6); an air supply hole for supplying purging air to the dehumidification space; and an air discharge hole for discharging the purging air from the dehumidification space, characterized in that guide plates that divide the dehumidification space into a plurality of regions that surround the axis are disposed in the dehumidification space in the cylindrical casing a pair of the air supply hole and the air discharge hole is disposed in each of a plurality of regions divided by the guide plates, and the plurality of the hollow fiber membranes are accommodated in the dehumidification space so as to be distributed into the plurality of the regions. a hollow cylindrical casing that has casing openings (21, 22) at respective opposite ends thereof in an axial direction of the cylindrical casing; a plurality of hollow fiber membranes that are accommodated inside the cylindrical casing in the axial direction for circulating dehumidification-target air; a pair of potting material portions (5, 6) that are disposed so as to close the casing openings (21, 22) at the respective opposite ends of the cylindrical casing and through which respective ends of the hollow fiber membranes pass; a dehumidification space that is formed inside the cylindrical casing between the pair of potting material portions (5, 6); an air supply hole for supplying purging air to the dehumidification space; and an air discharge hole for discharging the purging air from the dehumidification space, characterized in that guide plates that divide the dehumidification space into a plurality of regions that surround the axis are disposed in the dehumidification space in the cylindrical casing a pair of the air supply hole and the air discharge hole is disposed in each of a plurality of regions divided by the guide plates, and the plurality of the hollow fiber membranes are accommodated in the dehumidification space so as to be distributed into the plurality of the regions.
An access port assembly including an obturator and a surgical access port, wherein: the obturator has a longitudinally extending obturator shaft including a sharp tip disposed at a distal end of the obturator shaft and a handle disposed at a proximal end of the obturator shaft, the handle including at least one finger extending spaced from the handle and the at least one finger is configured to flex laterally inward towards a central axis of the obturator; and the surgical access port has a cannula defining a hollow cannula shaft, and a tapered hub attached to a proximal end of the cannula, the tapered hub including at least one inner ring (118A, 118B, 118C) extending inwardly from a tapered surface of the tapered hub towards a central axis of the tapered hub and being configured to abut against the at least one finger while the obturator is inserted within the cannula of the surgical access port. the obturator has a longitudinally extending obturator shaft including a sharp tip disposed at a distal end of the obturator shaft and a handle disposed at a proximal end of the obturator shaft, the handle including at least one finger extending spaced from the handle and the at least one finger is configured to flex laterally inward towards a central axis of the obturator; and the surgical access port has a cannula defining a hollow cannula shaft, and a tapered hub attached to a proximal end of the cannula, the tapered hub including at least one inner ring (118A, 118B, 118C) extending inwardly from a tapered surface of the tapered hub towards a central axis of the tapered hub and being configured to abut against the at least one finger while the obturator is inserted within the cannula of the surgical access port.
A screw press apparatus comprising an outer casing surrounding a screening tube defining a longitudinally extending axial direction (α) and with a plurality of liquid discharge holes, a slurry inlet port at one end of the screening tube and a solids discharge port at an opposite end of the screening tube, the screening tube housing an axially located auger, the outer casing having a first opening in fluid communication with the slurry inlet port, a second opening in fluid communication with the solids discharge port, and a third opening in fluid communication with the liquid discharge holes of the screening tube, a cleaning device located between the outer casing and the screening tube, and a device for axially moving the cleaning device, wherein the cleaning device has a rigid co-axial liquid supply pipe, which is generally parallel to the axial direction (α) as defined by the screening tube, characterized in the surface of the rigid co-axial liquid supply pipe is substantially smooth, that the rigid co-axial liquid supply pipe has at least one washing pipe (21, 22, 23, 24) at least partially surrounding the screening tube, each at least one washing pipe (21, 22, 23, 24) containing a plurality of nozzles (211, 221, 231, 241) facing the screening tube, and that the rigid co-axial liquid supply pipe enters the outer casing through a single water-tight gland.
Process for the preparation of polyether carbonate polyols by addition of alkylene oxides and carbon dioxide on to one or more H-functional starter substance(s) in the presence of a double metal cyanide catalyst, characterized in that (α) a suspending agent which comprises no H-functional groups is initially introduced into a reactor and (y) one or more H-functional starter substance(s) are metered continuously into the reactor during the reaction. (α) a suspending agent which comprises no H-functional groups is initially introduced into a reactor and (y) one or more H-functional starter substance(s) are metered continuously into the reactor during the reaction.
Method for protecting a gas turbine engine, comprising a compressor, a combustor and a turbine, against high dynamical process values, especially in combustor/flame pulsations, comprising the steps of h) measuring the pulsations of the combustor with a suitable sensor, i) dividing the frequency spectrum of the measured pulsation signal up into pre-defined band pass sections, j) computing the rms (root mean square) of the signal for each band, k) weighting the computed frequency/frequency band rms with predetermined weighting factors, I) cumulating the weighted frequency/frequency band rms values to get a Pulsation Limit Criterion value, m) comparing the PLC value with at least one reference value, and n) operating the gas turbine engine according to the result of said comparison, characterised in that said weighting factors are predetermined by using a structural model for the complete structure of the combustor and other affected components, and by computing the stresses as a response to the acoustic load resulting from pulsations in the combustor. h) measuring the pulsations of the combustor with a suitable sensor, i) dividing the frequency spectrum of the measured pulsation signal up into pre-defined band pass sections, j) computing the rms (root mean square) of the signal for each band, k) weighting the computed frequency/frequency band rms with predetermined weighting factors, I) cumulating the weighted frequency/frequency band rms values to get a Pulsation Limit Criterion value, m) comparing the PLC value with at least one reference value, and n) operating the gas turbine engine according to the result of said comparison,
A compound of formula: wherein X is -(CR 6 R 7) n - or -(CR 6 R 7) m -O-, -(CR 6 R 7) m -S 2 -; Ar is an aromatic ring system; R 1 is -CO 2 H or a carboxylic acid bioisostere; R 2 is hydrogen; R 3 is -C CH(aryl)(aryl); R 4 and R 5 are hydrogen; R 6 and R 7 are hydrogen; R 13 is alkyl; each R 15 is independently selected from -C 1-6 alkyl, -OR 13, halo and -CN; m is 2; n is 3; q is 0 or 1 or 2; and carboxylic acid bioisostere is selected from the group consisting of tetrazole, tetrazolate, -CONH-tetrazole, oxadiazole, -PO 3 H 2, -C (CF 3) 2, N-(aryl or heteroaryl)-sulfonamides, acylsulfonamides and -SO 3 H; or a pharmaceutically acceptable salt thereof. X is -(CR 6 R 7) n - or -(CR 6 R 7) m -O-, -(CR 6 R 7) m -S 2 -; Ar is an aromatic ring system; R 1 is -CO 2 H or a carboxylic acid bioisostere; R 2 is hydrogen; R 3 is -C CH(aryl)(aryl); R 4 and R 5 are hydrogen; R 6 and R 7 are hydrogen; R 13 is alkyl; each R 15 is independently selected from -C 1-6 alkyl, -OR 13, halo and -CN; m is 2; n is 3; q is 0 or 1 or 2; and carboxylic acid bioisostere is selected from the group consisting of tetrazole, tetrazolate, -CONH-tetrazole, oxadiazole, -PO 3 H 2, -C (CF 3) 2, N-(aryl or heteroaryl)-sulfonamides, acylsulfonamides and -SO 3 H; or a pharmaceutically acceptable salt thereof.
A drill comprising: a housing (2, 4); a motor mounted in the housing (2, 4) having a drive spindle; an output spindle capable of being rotationally driven by the drive spindle via a torque clutch, the output spindle having an impact surface and a central axis; a tangential impact mechanism for superimposing tangential impacts onto the output spindle when activated, the tangential impact mechanism comprising; a sleeve rotatably mounted on the output spindle which is capable of being rotationally driven by the drive spindle; and an anvil rotatably mounted onto the output spindle and which is connected to the sleeve so that relative rotation of the sleeve and spindle results in the anvil repetitively striking the at least one impact surface; wherein the output spindle and the sleeve are rotationally driven by the drive spindle via a gear system (70, 78, 94); characterised in the drive spindle drives the sleeve via the gear system at a first rotational rate when the torque clutch is not slipping and at a second rotational rate when the torque clutch is slipping. a housing (2, 4); a motor mounted in the housing (2, 4) having a drive spindle; an output spindle capable of being rotationally driven by the drive spindle via a torque clutch, the output spindle having an impact surface and a central axis; a tangential impact mechanism for superimposing tangential impacts onto the output spindle when activated, the tangential impact mechanism comprising; a sleeve rotatably mounted on the output spindle which is capable of being rotationally driven by the drive spindle; and an anvil rotatably mounted onto the output spindle and which is connected to the sleeve so that relative rotation of the sleeve and spindle results in the anvil repetitively striking the at least one impact surface; wherein the output spindle and the sleeve are rotationally driven by the drive spindle via a gear system (70, 78, 94); characterised in the drive spindle drives the sleeve via the gear system at a first rotational rate when the torque clutch is not slipping and at a second rotational rate when the torque clutch is slipping.
A process for producing a thermoplastic polyoxazolidinone comprising copolymerizing a diisocyanate compound with a bisepoxide compound in the presence of a catalyst in a solvent, wherein the solvent comprises at least one of a substituted or unsubstituted alkyl nitrile, a substituted or unsubstituted alkenyl nitrile, a substituted or unsubstituted cycloalkyl nitrile, a substituted or unsubstituted aryl nitrile, a substituted or unsubstituted alkylcycloalkyl nitrile, a substituted or unsubstituted alkylaryl nitrile, a substituted or unsubstituted hetercycloalkyl nitrile, a substituted or unsubstituted heteroalkyl nitrile, and a substituted or unsubstituted heteroaryl nitrile, preferably a substituted or unsubstituted aryl nitrile.
A bipolar plate which is formed on each of its plate surfaces facing away from one another with a reactant flow field which comprises a plurality of flow channels, delimited by walls of webs, for a reaction medium, the respective reactant flow field being connected fluidically to a medium port (4,5) via a distribution field being provided with a flow divider for dividing a flowing reaction medium before it is introduced into the active region, characterized in that the channel having the flow divider has a channel elevation which comprises a rise which is present at a predetermined distance upstream of the flow divider.