mhurhangee/patent-ind-claim-en huggingface dataset:
A constant voltage dimming power supply for a lighting device, being configured to adjust the output voltage after being regulated by a dimmer to realize constant voltage PWM output, includes: a rectifying circuit , configured to rectify and filter an output voltage regulated by dimmer; a constant voltage circuit , configured to be electrically connected to an output end of the rectifying circuit ; a constant current load circuit , electrically connected to an output end of the rectifying circuit ; a frequency conversion and protection sampling circuit , configured to be electrically connected to the output end of the constant current load circuit and the output end of the constant voltage circuit ; and a switching circuit for controlling illumination output of the lighting device; wherein the frequency conversion and protection sampling circuit converts an output signal of the constant current load circuit into a duty cycle signal suitable for controlling the switching circuit , and detects an output abnormality of the constant voltage circuit in real time, so as to control the on-off of the switching circuit ; characterized in that the frequency conversion and protection sampling circuit includes a frequency conversion circuit that receives pulse signals having a duty cycle output from the constant current load circuit and provides frequency conversion to output the duty cycle signal at a different frequency but having the same duty cycle, and a short circuit protection sampling circuit being configured to collect signals output from the constant voltage circuit and transmit them to the frequency conversion circuit for detecting the output abnormality. a rectifying circuit , configured to rectify and filter an output voltage regulated by dimmer; a constant voltage circuit , configured to be electrically connected to an output end of the rectifying circuit ; a constant current load circuit , electrically connected to an output end of the rectifying circuit ; a frequency conversion and protection sampling circuit , configured to be electrically connected to the output end of the constant current load circuit and the output end of the constant voltage circuit ; and a switching circuit for controlling illumination output of the lighting device; wherein the frequency conversion and protection sampling circuit converts an output signal of the constant current load circuit into a duty cycle signal suitable for controlling the switching circuit , and detects an output abnormality of the constant voltage circuit in real time, so as to control the on-off of the switching circuit ; characterized in that the frequency conversion and protection sampling circuit includes a frequency conversion circuit that receives pulse signals having a duty cycle output from the constant current load circuit and provides frequency conversion to output the duty cycle signal at a different frequency but having the same duty cycle, and a short circuit protection sampling circuit being configured to collect signals output from the constant voltage circuit and transmit them to the frequency conversion circuit for detecting the output abnormality.
Injection solution, comprising an organic solvent, a copolymer, which is a poly(lactide-co-glycolide) dissolved in the organic solvent and a pharmaceutical active ingredient which is a non-nucleoside inhibitor of the HIV reverse transcriptase or of the HIV integrase, which contains aromatic and heterocyclic aromatic or aromatic and heterocyclic aromatic and aliphatic heterocyclic groups, wherein the content of the pharmaceutical active ingredient is from about 8 to about 25 % by weight of the copolymer solution.
A method of forming a polymer, wherein the polymer comprises ethylene and at least one alpha olefin having from 4 to 20 carbon atoms, the method comprising forming the polymer by a trimmed catalyst system comprising a supported catalyst comprising bis(n-propylcyclopentadienyl) hafnium (R 1 )(R 2 ) and a trim catalyst comprising meso-O(SiMezIndhZr(R 1 )(R 2 ), wherein R 1 and R 2 are each, independently, methyl, chloro, fluoro, or a hydrocarbyl group, wherein the polymer has a melt index ratio (MIR or I 21 /I 2 )(flow index (I 21 ) as measured in accordance with ASTM D1238 (190 °C, 21.6 kg) and melt index (I 2 ) as measured in accordance with ASTM D1238 (190 °C, 2.16 kg)) from 15 to 80.
An electro bio remediation system (EBR), for polluted sites implementing a chemical and biological breakdown modes on the contaminating compounds, said system comprising: • at least one reactor for in situ producing reagents required for said breakdown modes, said at least one reactor includes at least three types of substantially independent electro-cells, wherein first type is utilized for producing hydrogen peroxide, second type is used for producing iron ions and third type is used for producing dissolved oxygen; • at least one ORP measuring instrument; and • a computerized controller which receives readings from said ORP measuring instrument, said controller regulates the ORP within a range supportive for microorganisms activity by utilizing mechanism which alters polarity between electrodes that are installed in said third type of electro cells during said biological breakdown mode, said mechanism alters said polarity whenever said ORP readings reach predefined values. • at least one reactor for in situ producing reagents required for said breakdown modes, said at least one reactor includes at least three types of substantially independent electro-cells, wherein first type is utilized for producing hydrogen peroxide, second type is used for producing iron ions and third type is used for producing dissolved oxygen; • at least one ORP measuring instrument; and • a computerized controller which receives readings from said ORP measuring instrument, said controller regulates the ORP within a range supportive for microorganisms activity by utilizing mechanism which alters polarity between electrodes that are installed in said third type of electro cells during said biological breakdown mode, said mechanism alters said polarity whenever said ORP readings reach predefined values.
A method of operation of a network function in a node within a system that supports Machine-to-Machine, M2M, communications to enable removal of a notification recipient , comprising: sending a notification of an event to one or more recipients , the one or more recipients being subscribed to notifications of the event by a subscription originator and being different than the subscription originator ; receiving a removal request from a recipient of the one or more recipients , the removal request being a request to remove the recipient as a recipient of notifications of the event; determining whether removal of the recipient as a recipient of notifications of the event is permitted based on a removal policy for the recipient ; determining whether the removal policy requires approval from the subscription originator , wherein the removal policy indicates that approval of the subscription originator is required before removal of the recipient is permitted, and determining whether removal of the recipient as a recipient of notifications of the event is permitted comprises requesting approval to remove the recipient as a recipient of notifications of the event from the subscription originator , and determining that removal of the recipient as a recipient of notifications of the event is permitted upon receiving approval from the subscription originator ; and removing the recipient as a recipient of notifications of the event upon determining that removal of the recipient as a recipient of notifications of the event is permitted. sending a notification of an event to one or more recipients , the one or more recipients being subscribed to notifications of the event by a subscription originator and being different than the subscription originator ; receiving a removal request from a recipient of the one or more recipients , the removal request being a request to remove the recipient as a recipient of notifications of the event; determining whether removal of the recipient as a recipient of notifications of the event is permitted based on a removal policy for the recipient ; determining whether the removal policy requires approval from the subscription originator , wherein the removal policy indicates that approval of the subscription originator is required before removal of the recipient is permitted, and determining whether removal of the recipient as a recipient of notifications of the event is permitted comprises requesting approval to remove the recipient as a recipient of notifications of the event from the subscription originator , and determining that removal of the recipient as a recipient of notifications of the event is permitted upon receiving approval from the subscription originator ; and removing the recipient as a recipient of notifications of the event upon determining that removal of the recipient as a recipient of notifications of the event is permitted.
A poly(terephthalate-co-sebacate) resin composition, characterized in that , it comprises the following components: a. poly(terephthalate-co-sebacate); and b. an alkane; wherein a weight content of butanediol terephthalate in the poly(terephthalate-co-sebacate) resin is 41.3% - 56.3%; wherein the alkane is at least one selected from the group consisting of hexadecane, heptadecane, octadecane, nonadecane and eicosane; and wherein a weight content of the alkane is 5ppm-1000ppm based on a total weight of the poly(terephthalate-co-sebacate) resin composition; the weight content of the alkane being tested by the following method: 1.2000g of precisely weighed poly(terephthalate-co-sebacate) resin composition is added in a 25ml volumetric flask and dissolved with chloroform; after the poly(terephthalate-co-sebacate) resin composition is fully dissolved, it is diluted to the mark; a peak area of the alkane in the resulting solution is tested by GC-MS, and a content of alkane in the poly(terephthalate-co-sebacate) resin composition is obtained through calculation based on the peak area of the alkane in the resulting solution and a standard curve of the alkane; and the standard curve is calibrated by an alkane/chloroform solution. a. poly(terephthalate-co-sebacate); and b. an alkane;
An apparatus for a low dropout regulator, the apparatus comprising: an output stage having an input supply node (Vin) to receive an input power supply and an output node (Vout) to provide an output supply to a load ; an amplifier to control current strength of the output stage according to the output supply and a reference voltage; and a circuit to monitor the output supply and operable to control the current strength of the output stage according to a voltage level of the output supply; wherein the output stage comprises: a first stage coupled to the amplifier ; and a second stage operable to be selectively turned on or off by the circuit ; a third stage operable to be selectively turned on or off by the circuit ; the apparatus characterized in that the second stage or the third stage comprises a multiplexer with a first input coupled to the input supply node (Vin), a second input, a select input controlled by the circuit , and an output connected to a gate terminal of a p-type transistor which has its source and drain terminals coupled to the input supply node (Vin) and the output node (Vout), respectively. an output stage having an input supply node (Vin) to receive an input power supply and an output node (Vout) to provide an output supply to a load ; an amplifier to control current strength of the output stage according to the output supply and a reference voltage; and a circuit to monitor the output supply and operable to control the current strength of the output stage according to a voltage level of the output supply; wherein the output stage comprises: a first stage coupled to the amplifier ; and a second stage operable to be selectively turned on or off by the circuit ; a third stage operable to be selectively turned on or off by the circuit ; the apparatus characterized in that the second stage or the third stage comprises a multiplexer with a first input coupled to the input supply node (Vin), a second input, a select input controlled by the circuit , and an output connected to a gate terminal of a p-type transistor which has its source and drain terminals coupled to the input supply node (Vin) and the output node (Vout), respectively. a first stage coupled to the amplifier ; and a second stage operable to be selectively turned on or off by the circuit ; a third stage operable to be selectively turned on or off by the circuit ; the apparatus characterized in that the second stage or the third stage comprises a multiplexer with a first input coupled to the input supply node (Vin), a second input, a select input controlled by the circuit , and an output connected to a gate terminal of a p-type transistor which has its source and drain terminals coupled to the input supply node (Vin) and the output node (Vout), respectively.
A device for analysing the composition of the contents of a container, comprising spectral analysis means of the contents of the container for measuring the wave absorptions by the container and its contents, and means for providing information relative to the nature of the contents of said container (R) as a function of the absorption measuring, the spectral analysis means being suitable for sending waves, the wavelengths whereof are in the infrared spectrum, and for measuring the absorption of said waves by the container and its contents, the analysis means comprising at least one transmitter suitable for sending waves and a receiver placed so as to receive the waves emitted by the transmitter , characterised in that the device further includes support means comprising a cavity formed by a channel, the generators of which are tilted downwards away from an open front face through which a container is introduced, in that the receiver is placed under the cavity, and in that the transmitter and the receiver are placed in the median plane of the support means opposite one another, such that the waves emitted by the transmitter pass through the container (R) to be analysed prior to being received by the receiver .
A computer-implemented method comprising: identifying , by one or more computing devices, a position of a feature in imagery based on visual similarity of the feature to a celestial object, wherein the imagery is captured at a geographic location; determining , by the one or more computing devices, an elevation value associated with the elevation angle of the celestial object relative to a horizon line of the imagery, based on the position of the feature within the imagery; determining , by the one or more computing devices, an azimuth value associated with the azimuth of the celestial object based on the likelihood of the celestial object having the determined azimuth value for the determined elevation value and for the geographic location over a plurality of days; and determining , by the one or more computing devices, a compass orientation of the imagery based on the azimuth value. identifying , by one or more computing devices, a position of a feature in imagery based on visual similarity of the feature to a celestial object, wherein the imagery is captured at a geographic location; determining , by the one or more computing devices, an elevation value associated with the elevation angle of the celestial object relative to a horizon line of the imagery, based on the position of the feature within the imagery; determining , by the one or more computing devices, an azimuth value associated with the azimuth of the celestial object based on the likelihood of the celestial object having the determined azimuth value for the determined elevation value and for the geographic location over a plurality of days; and determining , by the one or more computing devices, a compass orientation of the imagery based on the azimuth value.
A protective helmet for sporting use, in particular for use while skiing, comprising: - an external cap-like structure of a resiliently flexible material, - an internal cap-like structure which is received in the external cap-like structure and which comprises a plurality of cap portions of expanded material which are structurally independent of each other and which are mutually interconnected with limited relative mobility between contiguous portions, the internal cap-like structure delimiting a cavity which is open towards the outer side and which is capable of receiving the head of the user, - at least one device for absorbing energy as a result of forces of impacts on the helmet, which device is interposed between the internal cap-like structure and external cap-like structure , whereby the device comprises at least one flexible member which includes a plate-like portion having a transverse thickness which is defined between a pair of opposing surfaces and a plurality of reliefs which project in the same direction from one of the surfaces , and the reliefs extend with a tapering formation in the direction of the free end thereof, in the direction away from the portion , characterized in that the at least one member is fixedly joined to the external cap-like structure in the region of the respective free ends of the reliefs and the internal cap-like structure in the region of the surface of the opposite portion to the portion which has the reliefs . - an external cap-like structure of a resiliently flexible material, - an internal cap-like structure which is received in the external cap-like structure and which comprises a plurality of cap portions of expanded material which are structurally independent of each other and which are mutually interconnected with limited relative mobility between contiguous portions, the internal cap-like structure delimiting a cavity which is open towards the outer side and which is capable of receiving the head of the user, - at least one device for absorbing energy as a result of forces of impacts on the helmet, which device is interposed between the internal cap-like structure and external cap-like structure , whereby the device comprises at least one flexible member which includes a plate-like portion having a transverse thickness which is defined between a pair of opposing surfaces and a plurality of reliefs which project in the same direction from one of the surfaces , and the reliefs extend with a tapering formation in the direction of the free end thereof, in the direction away from the portion , characterized in that the at least one member is fixedly joined to the external cap-like structure in the region of the respective free ends of the reliefs and the internal cap-like structure in the region of the surface of the opposite portion to the portion which has the reliefs .
Camera-module fastening comprising a camera module , comprising a camera housing with a main housing body (2.1) and a camera arranged in the camera housing , wherein the camera housing comprises at least one first fastening portion which, at least in sections, has an internal thread which is provided for fastening the camera module to the motor vehicle, and wherein the camera housing has an integrated retaining ring (2.2), and a fastening arrangement provided on the motor vehicle, wherein the first fastening portion of the camera module is connected to the fastening arrangement provided on the motor vehicle, and wherein the fastening arrangement comprises a camera mounting opening (A) and at least one second fastening portion , and wherein the camera module is arranged in the camera mounting opening (A) in such a manner that the first fastening portion is held on the second fastening portion , characterized in that the retaining ring (2.2) is formed by two segment-shaped half shells , and in that the two half shells of the retaining ring (2.2) are fastened to the main housing body (2.1) by means of film hinges , and in that the two half shells of the retaining ring (2.2) are pivotable in particular in the direction of a camera lens of the camera .
A toothbrush for brushing at least one arch of teeth in a mouth of a user, the toothbrush comprising: a brush assembly for introducing into the mouth of the user, the brush assembly comprising: (a) at least three bristle arrangements , each of said bristle arrangements including a plurality of opposing inwardly-directed bristles for simultaneously contacting facial and lingual surfaces of the teeth; and (b) flexible linkages interconnecting said at least three bristle arrangements , said flexible linkages being configured to maintain a relative spacing between said bristle arrangements while allowing variation of an effective curvature of the brush assembly such that said at least three bristle arrangements can ride along, and conform to a non-uniform curvature of, the arch of teeth, characterized in that the toothbrush further comprises a pair of rods attached to two contralateral regions of said brush assembly such that displacement of said pair of rods causes an entire part of the toothbrush that is inside the mouth to travel along the arch of teeth using the teeth as a monorail which defines a local curvature of the brush assembly . (a) at least three bristle arrangements , each of said bristle arrangements including a plurality of opposing inwardly-directed bristles for simultaneously contacting facial and lingual surfaces of the teeth; and (b) flexible linkages interconnecting said at least three bristle arrangements , said flexible linkages being configured to maintain a relative spacing between said bristle arrangements while allowing variation of an effective curvature of the brush assembly such that said at least three bristle arrangements can ride along, and conform to a non-uniform curvature of, the arch of teeth,
A basket catheter comprising: an outer tubing housing a deployment member and a plurality of splines , wherein the deployment member is operable to be moved in a first direction relative to the outer tubing to expand the splines to a deployed position and in a second direction relative to the outer tubing to collapse the splines to an undeployed position, each spline comprises a catheter electrode assembly comprising a flexible substrate ; an electrode ; an electrical trace coupled to the flexible substrate and the electrode ; a nonconductive hollow liner tube providing a lumen and being disposed within at least a portion of the electrode ; and an elastic support member included within at least a portion of the nonconductive liner tube for being electrically isolated from the electrode and configured for providing axial support for the catheter and for allowing the catheter to deform away from the longitudinal axis. an outer tubing housing a deployment member and a plurality of splines , wherein the deployment member is operable to be moved in a first direction relative to the outer tubing to expand the splines to a deployed position and in a second direction relative to the outer tubing to collapse the splines to an undeployed position, each spline comprises a catheter electrode assembly comprising a flexible substrate ; an electrode ; an electrical trace coupled to the flexible substrate and the electrode ; a nonconductive hollow liner tube providing a lumen and being disposed within at least a portion of the electrode ; and an elastic support member included within at least a portion of the nonconductive liner tube for being electrically isolated from the electrode and configured for providing axial support for the catheter and for allowing the catheter to deform away from the longitudinal axis. a flexible substrate ; an electrode ; an electrical trace coupled to the flexible substrate and the electrode ; a nonconductive hollow liner tube providing a lumen and being disposed within at least a portion of the electrode ; and an elastic support member included within at least a portion of the nonconductive liner tube for being electrically isolated from the electrode and configured for providing axial support for the catheter and for allowing the catheter to deform away from the longitudinal axis.