mhurhangee/ep-ind-claims huggingface dataset:
A method comprising: providing a flip chip semiconductor light emitting device configured to emit a majority of light from the top surface; disposing a wavelength converting structure over a top surface of the semiconductor light emitting device and not covering a side surface of the semiconductor light emitting device; and after disposing the wavelength converting structure over the top surface of the semiconductor light emitting device, disposing a wavelength converting side coat on a side surface of the semiconductor light emitting device and a side of the wavelength converting structure and not covering the top surface of the semiconductor light emitting device, wherein the wavelength converting structure and the wavelength converting side coat comprise different wavelength converting materials, wherein the wavelength converting structure comprises a ceramic phosphor formed into a ceramic body or a wavelength conversion material embedded in a transparent matrix, and wherein disposing the wavelength converting side coat comprises, mixing a wavelength converting material with a liquid matrix material to form a slurry, forming the slurry into a sheet and partially curing the sheet to become flexible, laminating the flexible sheet on the side surface of the semiconductor light emitting device and the side of the wavelength converting structure. providing a flip chip semiconductor light emitting device configured to emit a majority of light from the top surface; disposing a wavelength converting structure over a top surface of the semiconductor light emitting device and not covering a side surface of the semiconductor light emitting device; and after disposing the wavelength converting structure over the top surface of the semiconductor light emitting device, disposing a wavelength converting side coat on a side surface of the semiconductor light emitting device and a side of the wavelength converting structure and not covering the top surface of the semiconductor light emitting device, wherein the wavelength converting structure and the wavelength converting side coat comprise different wavelength converting materials, wherein the wavelength converting structure comprises a ceramic phosphor formed into a ceramic body or a wavelength conversion material embedded in a transparent matrix, and wherein disposing the wavelength converting side coat comprises, mixing a wavelength converting material with a liquid matrix material to form a slurry, forming the slurry into a sheet and partially curing the sheet to become flexible, laminating the flexible sheet on the side surface of the semiconductor light emitting device and the side of the wavelength converting structure.
A retrofit Light Emitting Diode, LED, lighting device for connection to a ballast, wherein said ballast is arranged to provide for a ballast current, said retrofit LED lighting device comprising: - at least one LED for emitting light; - a rectifier arranged for rectifying said ballast current and for providing a lamp current to said at least one LED; - a shunt switch for shunting said at least one LED thereby preventing said lamp current to flow through said at least one LED; - a control unit for controlling said shunt switch, characterised in that said control unit is arranged to: - detect a particular amplitude offset current level in said ballast current, said particular amplitude offset current level being a particular non-zero value of said ballast current; - activate said shunt switch upon said detection, wherein the start for the shunt switch time is generated by the current offset level. - at least one LED for emitting light; - a rectifier arranged for rectifying said ballast current and for providing a lamp current to said at least one LED; - a shunt switch for shunting said at least one LED thereby preventing said lamp current to flow through said at least one LED; - a control unit for controlling said shunt switch, characterised in that said control unit is arranged to: - detect a particular amplitude offset current level in said ballast current, said particular amplitude offset current level being a particular non-zero value of said ballast current; - activate said shunt switch upon said detection, wherein the start for the shunt switch time is generated by the current offset level. - detect a particular amplitude offset current level in said ballast current, said particular amplitude offset current level being a particular non-zero value of said ballast current; - activate said shunt switch upon said detection, wherein the start for the shunt switch time is generated by the current offset level.
A method of operating a machine-to-machine platform, comprising: authenticating a service capability portion of a machine-to-machine device in order to enter a partially authenticated state; characterised by the step of receiving a notification from a network application wherein the notification informs the machine-to-machine platform of the authentication of a device application portion of the machine-to-machine device at the network application in order to enter a fully authenticated state and comprises one or more parameters relating to the device application to enable the machine-to-machine platform to apply control to the device application. authenticating a service capability portion of a machine-to-machine device in order to enter a partially authenticated state; characterised by the step of receiving a notification from a network application wherein the notification informs the machine-to-machine platform of the authentication of a device application portion of the machine-to-machine device at the network application in order to enter a fully authenticated state and comprises one or more parameters relating to the device application to enable the machine-to-machine platform to apply control to the device application.
A thermoplastic resin composition, comprising: 10 to 59 % by weight of an acrylic graft copolymer resin (a) having a graft efficiency of 50 to 95 %; 1 to 20 % by weight of an acrylic graft copolymer resin (b) having a graft efficiency of 10 to 20 %; and 21 to 89 % by weight of an aromatic vinyl compound-vinyl cyan compound copolymer resin (c), wherein a weight ratio of (a): (b) is 1: 1 to 10: 1, wherein graft efficiency is measured as follows: A polymer is separated into particles and then dried. Subsequently, the dried polymer is swollen in acetone at room temperature, and then centrifuged at 12000 rpm for 120 minutes at 0 °C. A separated acetone-insoluble gel and acetone-soluble sol are collected, and then dried in a hot air drier to obtain a value according to Mathematical Equation 1 below: * Graft efficiency % = Total weight of grafted monomer / total weight of shell monomer × 100, and wherein the thermoplastic resin composition does not comprise a diene-based graft copolymer. 10 to 59 % by weight of an acrylic graft copolymer resin (a) having a graft efficiency of 50 to 95 %; 1 to 20 % by weight of an acrylic graft copolymer resin (b) having a graft efficiency of 10 to 20 %; and 21 to 89 % by weight of an aromatic vinyl compound-vinyl cyan compound copolymer resin (c), wherein a weight ratio of (a): (b) is 1: 1 to 10: 1, wherein graft efficiency is measured as follows: A polymer is separated into particles and then dried. Subsequently, the dried polymer is swollen in acetone at room temperature, and then centrifuged at 12000 rpm for 120 minutes at 0 °C. A separated acetone-insoluble gel and acetone-soluble sol are collected, and then dried in a hot air drier to obtain a value according to Mathematical Equation 1 below: * Graft efficiency % = Total weight of grafted monomer / total weight of shell monomer × 100, and wherein the thermoplastic resin composition does not comprise a diene-based graft copolymer. A polymer is separated into particles and then dried. Subsequently, the dried polymer is swollen in acetone at room temperature, and then centrifuged at 12000 rpm for 120 minutes at 0 °C. A separated acetone-insoluble gel and acetone-soluble sol are collected, and then dried in a hot air drier to obtain a value according to Mathematical Equation 1 below: * Graft efficiency % = Total weight of grafted monomer / total weight of shell monomer × 100, and wherein the thermoplastic resin composition does not comprise a diene-based graft copolymer.
An apparatus for monitoring a heavy current-carrying device, the apparatus comprising at least one acceleration sensor producing acceleration measurement values, a communication device transmitting produced acceleration measurement values, and a power supply unit for the at least one acceleration sensor and the communication device, wherein the power supply unit includes an induction plate of a metallic material and a conductor loop extending around the induction plate to produce a power supply for the apparatus exclusively through induction from an electromagnetic alternating field of the heavy current-carrying device without additional energy sources and the apparatus is arranged in a closed housing having a housing wall, wherein the induction plate is at least a subregion of the housing wall.
A method for performing cryptographic operation on a message using a key, comprising: a) generating initial unpredictable information; b) using said initial unpredictable information, transforming an initial secret quantity into a plurality of randomised quantities to be used in said cryptographic operation, said randomised quantities having a predetermined logical relationship thereamong; and c) performing a first step of said operation involving said randomised quantities in a hardware device to reduce the amount of useful information about said operation available from external monitoring of said hardware device, wherein the plurality of randomised quantities are operated on separately in a random order, characterized in that transforming an initial secret quantity in step (b) includes applying a XOR operation. a) generating initial unpredictable information; b) using said initial unpredictable information, transforming an initial secret quantity into a plurality of randomised quantities to be used in said cryptographic operation, said randomised quantities having a predetermined logical relationship thereamong; and c) performing a first step of said operation involving said randomised quantities in a hardware device to reduce the amount of useful information about said operation available from external monitoring of said hardware device, wherein the plurality of randomised quantities are operated on separately in a random order,
An airfoil system, comprising: an airfoil comprising a first exterior surface, a second exterior surface, a first airfoil segment and a second airfoil segment attached to the first airfoil segment, the airfoil extending widthwise between the first exterior surface and the second exterior surface, the first airfoil segment forming the first exterior surface, and the second airfoil segment forming the second exterior surface; and an electric device embedded within the airfoil between the first airfoil segment and the second airfoil segment, wherein: the airfoil further comprises an internal cavity formed collectively by the first airfoil segment and the second airfoil segment, the electric device is located within the internal cavity; characterised in that: the electric device is bonded to at least one of the first airfoil segment or the second airfoil segment. an airfoil comprising a first exterior surface, a second exterior surface, a first airfoil segment and a second airfoil segment attached to the first airfoil segment, the airfoil extending widthwise between the first exterior surface and the second exterior surface, the first airfoil segment forming the first exterior surface, and the second airfoil segment forming the second exterior surface; and an electric device embedded within the airfoil between the first airfoil segment and the second airfoil segment, the airfoil further comprises an internal cavity formed collectively by the first airfoil segment and the second airfoil segment, the electric device is located within the internal cavity;
Crosslinked expanded beads obtainable by crosslinking and expanding polymer particles of a multi-block copolymer comprising a polyethylene block and an ethylene-α-olefin copolymer block, wherein the proportion of the ethylene component in the polyethylene block is more than 95% by mass with respect to the mass of the polyethylene block, and the proportion of the α-olefin component in the ethylene-α-olefin copolymer block is more than 5% by mass with respect to the mass of the ethylene-α-olefin copolymer block, and wherein the multi-block copolymer has a melting point of from 110 to 130 °C measured by the heat flux differential scanning calorimetry described in JIS K7121, a melt flow rate of from 2 to 10 g/10 min measured according to JIS K7210-1 at 190°C and a load of 2.16 kg, and a Shore A hardness of from 65 to 90 measured according to ASTM D2240, and wherein the crosslinked expanded beads have a gel fraction of from 30 to 60% by a hot xylene extraction method according to the description.
Navigation system, particularly for a motor vehicle, for determining a route to a destination, wherein the navigation system comprises an input apparatus for the alphanumeric input of the destination and a display for presenting variable information, wherein the navigation system has a computation device for displaying possible destinations in a map presentation by means of the display during the input of the destination, characterized in that the computation device is designed to display an altered selection of possible destinations in an altered map detail when a further letter is input, wherein the selection comprises the most probable destinations, and wherein an assessment of the probability uses the proximity to the location of the navigation system and the size of the destination.
A system for controlling and/or operating a medical device, comprising a display (20; 50) on which medical images and/or control and/or operating elements (21, 22, 25) are displayed, the system further comprising: - a light pointer (10; 40) which projects a delimited light cursor (14; 44), - a light detection device which is associated with the display, - a converter which converts the captured presence and location information into control and/or operating commands for the medical device, characterized in that the light pointer (10, 40) comprises switchable or selectable light sources of one or more wavelength, or a wavelength modifier, as its light source, or wherein the light pointer (10, 40) comprises switchable or controllable cursor-forming unit for forming the projected light cursor; the light detection device comprises a photosensitive surface or layer covering the display screen for determining the presence and location and wavelength and/or form of the light cursor (14, 44) projected by the light pointer (10, 40) onto the display screen (20, 50), and the converter is configured to create a variety of different control or operation commands or inputs assigned to different wavelengths and /or different forms of the light cursor (14, 44). - a light pointer (10; 40) which projects a delimited light cursor (14; 44), - a light detection device which is associated with the display, - a converter which converts the captured presence and location information into control and/or operating commands for the medical device,
A monitoring system comprising a cosmic ray-produced charged particle tracker having a plurality of charged particle detectors, said charged particle detectors comprising drift cells filled with an operating gas ionized by charged particles to enable detection of a presence of a material or device within a volume to be scanned from multiple scattering of said charged particles and any radioactive sources within said volume from gamma rays emitted therefrom, wherein the drift cells include a set of drift tubes located above said volume to be scanned to measure positions and directions of the incoming charged particles and another set of drift tubes located below said volume to measure positions and directions of the outgoing charged particles, each set of drift tubes having at least three drift tubes configured in a first direction and another at least three drift tubes configured in a second direction, wherein said drift cells comprise aluminum drift cells or carbon composite drift cells having internal conductive coatings and wherein said drift cells comprise drift tubes of circular or non-circular cross-section, or non-tube shaped cells.
A detection system for locating a plurality of different markers in a body, the detection system comprising: a plurality of implantable markers of different lengths and/or geometries, the implantable markers each comprising at least one piece of magnetic material that exhibits a large Barkhausen jump in its magnetisation curve at a threshold switching field; at least one drive coil configured to excite the markers with an alternating magnetic field and at least one sense coil configured to detect a signal received from each of the excited markers; a magnetic field generator configured to drive said alternating magnetic field through the at least one drive coil; and at least one detector configured to receive the signal from the sense coil and detect a harmonic response comprising one or more harmonics of a drive frequency in the received signal of each of the plurality of markers, wherein the at least one drive coil excites the markers below the threshold switching field required to initiate bistable switching behaviour of the magnetic material of the marker and the detector is configured to detect the received signal of the markers in a sub-bistable mode below the threshold switching field, the harmonic response allowing detection and localisation of the markers below the threshold switching field; and wherein the different implantable markers are distinguishable based on their different harmonic responses. a plurality of implantable markers of different lengths and/or geometries, the implantable markers each comprising at least one piece of magnetic material that exhibits a large Barkhausen jump in its magnetisation curve at a threshold switching field; at least one drive coil configured to excite the markers with an alternating magnetic field and at least one sense coil configured to detect a signal received from each of the excited markers; a magnetic field generator configured to drive said alternating magnetic field through the at least one drive coil; and at least one detector configured to receive the signal from the sense coil and detect a harmonic response comprising one or more harmonics of a drive frequency in the received signal of each of the plurality of markers, wherein the at least one drive coil excites the markers below the threshold switching field required to initiate bistable switching behaviour of the magnetic material of the marker and the detector is configured to detect the received signal of the markers in a sub-bistable mode below the threshold switching field, the harmonic response allowing detection and localisation of the markers below the threshold switching field; and wherein the different implantable markers are distinguishable based on their different harmonic responses.
A motorcycle supporting and lifting device, comprising a base, supporting a swinging element consisting of a open-L shaped plate, said swinging element being pivoted to said base and having two operating positions, a motorcycle wheel receiving position and a motorcycle wheel locking position, an abutment casing, characterized in that the abutement casing is removably associated with said base, at a front position and axially aligned with said swinging element, said abutment casing being so contoured as to encompass at least partially a portion of the motorcycle wheel thereby supporting laterally said motorcycle wheel, said device comprising moreover a lifting lever device adapted to raise said motorcycle wheel, as the swinging element is arranged in its locking position.
An oil scraper piston ring of an internal combustion engine, wherein an oil scraper piston ring groove of the piston is arranged without at least one oil drain bore, comprising a ring body having an upper ring flank, a lower ring flank, a ring inner side, a ring outer side, as well as two abutting surfaces (16, 18), wherein an upper oil scraper rail and a lower oil scraper rail, which extend in the circumferential direction spaced apart from one another in the axial direction and which extend radially to the outside from the ring outer side, are arranged on the ring outer side, wherein oil passages running in the radial direction are arranged in a region between the upper scraper rail and the lower scraper rail, and wherein more than one groove running in the radial direction is formed on the lower ring flank, characterized in that the at least one groove has a depth or a width, which decreases from the inside to the outside in the radial direction, and wherein the oil scraper ring is provided on the ring inner side with a groove, which runs in the circumferential direction and into which an expander spring, preferably a tubular spring, is inserted. a ring body having an upper ring flank, a lower ring flank, a ring inner side, a ring outer side, as well as two abutting surfaces (16, 18), an upper ring flank, a lower ring flank, a ring inner side, a ring outer side, as well as two abutting surfaces (16, 18), wherein an upper oil scraper rail and a lower oil scraper rail, which extend in the circumferential direction spaced apart from one another in the axial direction and which extend radially to the outside from the ring outer side, are arranged on the ring outer side, wherein oil passages running in the radial direction are arranged in a region between the upper scraper rail and the lower scraper rail, and wherein more than one groove running in the radial direction is formed on the lower ring flank, characterized in that the at least one groove has a depth or a width, which decreases from the inside to the outside in the radial direction, and wherein the oil scraper ring is provided on the ring inner side with a groove, which runs in the circumferential direction and into which an expander spring, preferably a tubular spring, is inserted.
A process of producing an ammonium salt composition, comprising the steps of: (a) providing a process stream comprising sulfuric acid, methylene dichloride, and a tertiary amine optionally in the precursor form of the respective organyl ammonium hydrogen sulfate; (b) contacting the process stream with ammonia under conditions effective to form a product stream comprising the ammonium salt and a waste stream comprising water, methylene dichloride, ammonia, and the tertiary amine; (c) deriving from the waste stream an off gas stream comprising ammonia and a first amount of methylene dichloride; and (d) contacting at least a portion of the off gas stream or a derivative thereof with an adsorbent under conditions effective to separate the least a portion of the off gas stream or a derivative thereof into a methylene dichloride stream comprising methylene dichloride. (a) providing a process stream comprising sulfuric acid, methylene dichloride, and a tertiary amine optionally in the precursor form of the respective organyl ammonium hydrogen sulfate; (b) contacting the process stream with ammonia under conditions effective to form a product stream comprising the ammonium salt and a waste stream comprising water, methylene dichloride, ammonia, and the tertiary amine; (c) deriving from the waste stream an off gas stream comprising ammonia and a first amount of methylene dichloride; and (d) contacting at least a portion of the off gas stream or a derivative thereof with an adsorbent under conditions effective to separate the least a portion of the off gas stream or a derivative thereof into a methylene dichloride stream comprising methylene dichloride.