mhurhangee/ep-ind-claims huggingface dataset:
An optical system comprising: a projector comprising a light modulator, wherein the light modulator has a modulator area, a usable-light solid angle ( θ 2) and an Etendue (E m); a solid-state light source module for generating a first light beam; an optical module, disposed at a side of the solid-state light source module; a phosphor element, disposed at a side of the optical module, wherein the optical module is disposed between the solid-state light source module and the phosphor element in a light path; and a light relay module, disposed at a side of the phosphor element, wherein the phosphor element is disposed between the optical module and the light relay module in the light path; wherein, the optical module is used for relaying and uniformizing the first light beam so that the first light beam is uniformly incident on the phosphor element, the optical module is also used for making a light spot of the first light beam incident on the phosphor element have a predetermined shape and a predetermined area so that the phosphor element emits a second light beam in an emitting area; characterized in that the emitting area is larger than the predetermined area of the light spot due to a thickness of the phosphor element, and wherein, the light relay module is used for receiving a part of the second light beam, the part of the second light beam has a solid angle ( θ 1), and an Etendue (E p) defined by the solid angle ( θ 1) and the emitting area is substantially identical to the Etendue (E m) of the light modulator of the projector. a projector comprising a light modulator, wherein the light modulator has a modulator area, a usable-light solid angle ( θ 2) and an Etendue (E m); a solid-state light source module for generating a first light beam; an optical module, disposed at a side of the solid-state light source module; a phosphor element, disposed at a side of the optical module, wherein the optical module is disposed between the solid-state light source module and the phosphor element in a light path; and a light relay module, disposed at a side of the phosphor element, wherein the phosphor element is disposed between the optical module and the light relay module in the light path; wherein, the optical module is used for relaying and uniformizing the first light beam so that the first light beam is uniformly incident on the phosphor element, the optical module is also used for making a light spot of the first light beam incident on the phosphor element have a predetermined shape and a predetermined area so that the phosphor element emits a second light beam in an emitting area; characterized in that the emitting area is larger than the predetermined area of the light spot due to a thickness of the phosphor element, and wherein, the light relay module is used for receiving a part of the second light beam, the part of the second light beam has a solid angle ( θ 1), and an Etendue (E p) defined by the solid angle ( θ 1) and the emitting area is substantially identical to the Etendue (E m) of the light modulator of the projector.
An electrically power assisted wheelchair, comprising: a hand rim (13L, 13R); a wheel (21L, 21R) rotated by receiving a torque applied to the hand rim (13L, 13R); and a drive controller configured to apply auxiliary power in accordance with the torque applied to the hand rim (13L, 13R) to the wheel (21L, 21R), wherein the drive controller decelerates rotation of the wheel (21L, 21R) rotating in a state where no torque is applied to the hand rim (13L, 13R), by performing a brake mode in which a brake torque acting in a direction reverse to a rotation direction of the wheel (21L, 21R) is applied to the wheel (21L, 21R), characterized in that the brake torque has a magnitude in accordance with a brake current value (Ib) obtained by multiplying a reference current value (Ibo) by a gain (Gb), the reference current value (Ibo) being obtained by converting a velocity of the wheel (21L, 21R) on a basis of a velocity-dependent conversion rule (Rs) increasing the reference current value (Ibo) in accordance with an increase of the velocity of the wheel (21L, 21R), the gain (Gb) being obtained by converting an elapsed time (t) on a basis of a time-dependent conversion rule (Rt) increasing the gain (Gb) in accordance with an increase of the elapsed time (t) after a loss of the torque to the hand rim (13L, 13R). a hand rim (13L, 13R); a wheel (21L, 21R) rotated by receiving a torque applied to the hand rim (13L, 13R); and a drive controller configured to apply auxiliary power in accordance with the torque applied to the hand rim (13L, 13R) to the wheel (21L, 21R), wherein the drive controller decelerates rotation of the wheel (21L, 21R) rotating in a state where no torque is applied to the hand rim (13L, 13R), by performing a brake mode in which a brake torque acting in a direction reverse to a rotation direction of the wheel (21L, 21R) is applied to the wheel (21L, 21R),
A re-usable sensor module for use with a dispenser for a hand hygiene product having a container, the sensor module comprising: an elastically deformable capsule with a top portion for placing a bottom of the container thereon; a first sensor arranged within the capsule and configured to measure a parameter associated with an elastic deformation of the capsule resulting from an actuation of the dispenser, wherein the actuation produces an additional force on the top portion besides an acting gravitational force of the container and wherein the parameter is a duration in which the additional force can be measured, wherein the duration is indicative of an amount of the hand hygiene product dispensed from the container; and a processor arranged within the capsule and coupled to the first sensor, wherein the processor is configured to at least temporarily record the duration in which the additional force can be measured to enable, based on the duration, a tracking of a change of a filling level of the container. an elastically deformable capsule with a top portion for placing a bottom of the container thereon; a first sensor arranged within the capsule and configured to measure a parameter associated with an elastic deformation of the capsule resulting from an actuation of the dispenser, wherein the actuation produces an additional force on the top portion besides an acting gravitational force of the container and wherein the parameter is a duration in which the additional force can be measured, wherein the duration is indicative of an amount of the hand hygiene product dispensed from the container; and a processor arranged within the capsule and coupled to the first sensor, wherein the processor is configured to at least temporarily record the duration in which the additional force can be measured to enable, based on the duration, a tracking of a change of a filling level of the container.
Method for operating a drive train for a motor vehicle, having at least one primary drive axle and at least one secondary drive axle, which are operatively interconnected with an adjustable transmission torque by means of a clutch, characterised in that, to avoid excessive clutch pressing, the transmission torque is reduced by decreasing a pressing force of the clutch with a consistent actual transmitted torque, when wheel slip exceeding a determined slip threshold is detected on the secondary drive axle,
A method for preparing a thin film polymer structure having a functional substance on the face (A surface) and reverse face (B surface) of the film, said polymer structure being obtained by the steps of: (a) adsorbing polyfunctional molecules to a region of an arbitrary shape in an interface between a substrate body and a liquid phase; (b) polymerizing and/or crosslinking the adsorbing polyfunctional molecules to form a polymer thin film; (c) bonding a functional substance to the A surface of the formed thin film and then forming a soluble support film thereon; (d) exfoliating the thin film and the soluble support film from the substrate body; and (e) bonding to the B surface of the thin film a functional substance identical to or different from the functional substance bonded to the A surface and then dissolving the soluble support film with a solvent. (a) adsorbing polyfunctional molecules to a region of an arbitrary shape in an interface between a substrate body and a liquid phase; (b) polymerizing and/or crosslinking the adsorbing polyfunctional molecules to form a polymer thin film; (c) bonding a functional substance to the A surface of the formed thin film and then forming a soluble support film thereon; (d) exfoliating the thin film and the soluble support film from the substrate body; and (e) bonding to the B surface of the thin film a functional substance identical to or different from the functional substance bonded to the A surface and then dissolving the soluble support film with a solvent.
Contact element for a plug-in connector socket, suitable for soldering to a printed circuit board, wherein the contact element comprises a contact spring element and a securing element, wherein the securing element has at least one soldered connection and wherein the contact spring element has two contact spring limbs (14, 14') for receiving and making electrical contact with a contact pin of an opposing plug, wherein the contact element is embodied in two pieces, wherein a first piece comprises the contact spring element, and wherein a second piece comprises the securing element, wherein the securing element has two side parts (27, 27') which lie opposite one another, on which the contact spring element is secured and on which it is mounted, characterized in that the two side parts (27, 27') each have a free-standing end, on each of which a first cut-out is arranged, wherein this first cut-out comprises an at least partially circular securing region (22, 22'), wherein the first cut-out additionally has at the free-standing end of the side part (27, 27') an insertion region (21, 21') with sliding-on rounded portions (26, 26'. wherein the contact spring element has an essentially rectangular contact opening, surrounded by four side faces (17, 17', 17", 17"'), wherein two side faces (17, 17") which lie opposite one another each have a rotational arm (11, 11') wherein each rotational arm (11, 11') can be introduced into the associated securing region (22, 22') via the sliding-on rounded portions (26, 26') of the respective insertion region (21, 21'), through elastic deformation of said insertion region (21, 21') so as to be rotatable at least through a limited angle.
A curable composition comprising: a) an epoxy mixture comprising i) a first epoxy component comprising epoxy phenol novolac oligomers having a content of 2-functional monomers of less than 10 weight percent based on the total weight of the first epoxy and having an epoxide equivalent weight in the range of 170 to 200 ii) a second epoxy component comprising an epoxy resin having monomers with an average functionality of at least 2 wherein the first epoxy is present in the range of from 10 weight percent to 90 weight percent and the second epoxy is present in the range of from 0 weight percent to 97 weight percent, based on the total weight of the epoxy mixture; and b) a hardener. a) an epoxy mixture comprising i) a first epoxy component comprising epoxy phenol novolac oligomers having a content of 2-functional monomers of less than 10 weight percent based on the total weight of the first epoxy and having an epoxide equivalent weight in the range of 170 to 200 ii) a second epoxy component comprising an epoxy resin having monomers with an average functionality of at least 2 wherein the first epoxy is present in the range of from 10 weight percent to 90 weight percent and the second epoxy is present in the range of from 0 weight percent to 97 weight percent, based on the total weight of the epoxy mixture; and i) a first epoxy component comprising epoxy phenol novolac oligomers having a content of 2-functional monomers of less than 10 weight percent based on the total weight of the first epoxy and having an epoxide equivalent weight in the range of 170 to 200 ii) a second epoxy component comprising an epoxy resin having monomers with an average functionality of at least 2 b) a hardener.
A climbing shoe comprising: a shoe-upper shaped so as to accommodate and cover substantially the entire user's foot; a sole made of polymeric material, which is fixed to the bottom of the shoe-upper so as to cover at least the front part of the bottom of said shoe-upper; and at least a first tensioning band (5, 56) that is made of elastomeric material and extends obliquely on the outer lateral side of the shoe-upper, from the rear part of the shoe-upper, in the area above the calcaneus of the user's foot, to the bottom of the shoe-upper; the climbing shoe being characterised in that said first tensioning band (5, 56) moreover extends obliquely on the bottom of the shoe-upper underneath said sole, so as to connect said rear part of the shoe-upper directly to the tip and the inner front side of the shoe-upper, and in that the front end of said first tensioning band (5, 56) forms an oblong pocket that covers and contains the tip and the inner front side of the shoe-upper and is moreover shaped so as to leave the outer front side of the shoe-upper uncovered.
A wire tray assembly configured to route a wiring harness for a vehicle, comprising: a wire tray formed of a polymeric dielectric material having a first mounting tab defining a first aperture, and a second mounting tab defining a second aperture; a first and a second threaded mounting studs (26, 52); a first insert releasably retained within the first aperture having a circular shape by the first mounting tab, wherein the first insert receives the threaded first mounting stud; and a second insert releasably retained within the second aperture having a rectilinear shape by the second mounting tab, wherein the second insert receives the threaded second mounting stud, wherein the first insert retains the first mounting stud and the second insert retains the second mounting stud when an installation force is applied to both the first insert and the second insert in a direction parallel to a longitudinal axis of both the first mounting stud and the second mounting stud, wherein the second insert has a second flange and a second body and is moveable along a lateral axis of the second mounting stud. a wire tray formed of a polymeric dielectric material having a first mounting tab defining a first aperture, and a second mounting tab defining a second aperture; a first and a second threaded mounting studs (26, 52); a first insert releasably retained within the first aperture having a circular shape by the first mounting tab, wherein the first insert receives the threaded first mounting stud; and a second insert releasably retained within the second aperture having a rectilinear shape by the second mounting tab, wherein the second insert receives the threaded second mounting stud, wherein the first insert retains the first mounting stud and the second insert retains the second mounting stud when an installation force is applied to both the first insert and the second insert in a direction parallel to a longitudinal axis of both the first mounting stud and the second mounting stud, wherein the second insert has a second flange and a second body and is moveable along a lateral axis of the second mounting stud.
A heart valve cell culturing device, wherein the heart valve comprises at least two leaflets, the device comprising: (a) a support base; and (b) at least two inner arms each capable of supporting a tissue growth material to form one of the leaflets, wherein each of the inner arms has a first portion and a second portion (112"), wherein the first portion is disposed normal to the support base and disposed proximal to a center of the support base, wherein the second portion (112") is nonlinear and disposed distal to the support base and bends away from the center of the support base, wherein the at least two inner arms are distributed in a pattern at the support base, and wherein the at least two inner arms are spaced from each other defining enough space to fit at least the respective tissue growth materials; the device further comprising a spacer to fit in said space and to separate the tissue growth materials supported by each of the linear portions of the inner arms; characterized in that the spacer comprises at least two planar surfaces, all of the planar surfaces having a common intersection line, the intersection line being substantially parallel to and circumferentially surrounded by said linear portions of the inner arms. (a) a support base; and (b) at least two inner arms each capable of supporting a tissue growth material to form one of the leaflets,
A decoder (500; 600) for providing a decoded representation (512, 514; 630b) of an audio signal on the basis of an encoded audio stream (510; 610) representing spectral components of frequency bands of the audio signal and a multi-band noise intensity value, the decoder comprising: a noise filler (520; 770) configured to introduce noise into spectral components of a plurality of frequency bands, to which separate frequency band gain information, namely scale factors, is associated, on the basis of a single common multi-band noise intensity value, and wherein starting from a noise filling start line every spectral line quantized to zero is replaced with a replacement value, which is an indicated noise value, a magnitude of which is determined by the multi-band noise intensity value, with a random sign, to perform a noise filling in a quantized domain; wherein the decoder is configured to scale a replacement value with a scale factor transmitted for an actual scale factor band, to perform an individual scaling of noise introduced into different frequency bands on the basis of the frequency band gain information. a noise filler (520; 770) configured to introduce noise into spectral components of a plurality of frequency bands, to which separate frequency band gain information, namely scale factors, is associated, on the basis of a single common multi-band noise intensity value, and wherein starting from a noise filling start line every spectral line quantized to zero is replaced with a replacement value, which is an indicated noise value, a magnitude of which is determined by the multi-band noise intensity value, with a random sign, to perform a noise filling in a quantized domain; wherein the decoder is configured to scale a replacement value with a scale factor transmitted for an actual scale factor band, to perform an individual scaling of noise introduced into different frequency bands on the basis of the frequency band gain information.
Method for transmitting messages between control devices of a motor vehicle by means of a switch device, wherein the messages of the control devices arrive at input ports (P1i,...,Pni) of the switch device and wherein each of the messages contains a statement of a destination address and a statement regarding a priority degree from several predetermined priority degrees, wherein the switch device records, per input port (P1i,...,Pni), in each case for one or some or all of the priority degrees and per predetermined unit of time, at most messages with a predetermined maximum data length in total and assigns the recorded messages to an output port (P1o,...,Pno) on the basis of their respective destination address and for each output port (P1o,...,Pno) transmits the messages associated therewith, wherein at least two of the control devices carry out a time synchronisation of respective timers of the control devices between one another and the synchronised control devices transmit their messages with a time offset between them, as a result of which a transmission behaviour of the synchronised control devices is interlaced, such that the messages of the synchronised control devices arrive alternately, free of any collision, at the switch device, characterised in that in the messages the respective priority degree is stated by means of cryptographically encoded priority data and the priority data are decoded by the switch device by means of a cryptographic key and/or wherein the switch device has a cryptographically protected, internal configuration.
A lubricating composition for reducing copper and/or lead corrosion, comprising a lubricant base, and an additive composition comprising a sulfur-free organo-molybdenum compound being a molybdenum ester/amide complex, a sulfur-containing organo-molybdenum compound and a triazole derivative prepared by reacting 1,2,4-triazole, a formaldehyde source and an amine; the triazole derivative selected from an alkylated diphenylamine derivative of triazole and an alkylamine derivative of triazole; wherein the ratio of: based on molybdenum content is from 0.5:1 to 2:1 and the total molybdenum content from and is 75 ppm to 320 ppm, and the triazole derivative is present in an amount from 0.005-0.4% by weight of the lubricating composition.
An interlayer film for laminated glass having a one-layer or two or more-layer structure, the interlayer film comprising a first layer including an ionomer resin containing polyvinyl acetal into which an acid group is introduced, or containing a (meth)acrylic resin into which an acid group is introduced, the ionomer resin having a content of the acid group, as measured according to the description, of 1.5% by mole or more and 10% by mole or less, the ionomer resin having a degree of neutralization, as measured according to the description, of 10% or more and 90% or less, the first layer having a glass transition point, as measured according to the description, within a temperature range between -20°C and 0°C inclusive.
An osteoinductive ceramic material comprising: porous calcium phosphate having a surface microporosity and a water-free carrier, wherein the water-free carrier comprises: 1) xanthan, dextran, starch and glycerol, or 2) CMC7H, PEG4k, PEG400 and glycerol, or 3) xanthan, dextran and Solutol HS15, or 4) xanthan and glycerol, or 5) CMC50k and glycerol, or 6) xanthan, Solutol HS15 and glycerol, wherein the porous calcium phosphate comprises macropores and micropores at least present in the surface of the macropores, and the porous calcium phosphate is in form of microparticles having a particle size of at least 45 μm. porous calcium phosphate having a surface microporosity and a water-free carrier, wherein the water-free carrier comprises: 1) xanthan, dextran, starch and glycerol, or 2) CMC7H, PEG4k, PEG400 and glycerol, or 3) xanthan, dextran and Solutol HS15, or 4) xanthan and glycerol, or 5) CMC50k and glycerol, or 6) xanthan, Solutol HS15 and glycerol, wherein the porous calcium phosphate comprises macropores and micropores at least present in the surface of the macropores, and the porous calcium phosphate is in form of microparticles having a particle size of at least 45 μm.
A method for providing a broadband infrastructure in a building by means of optical fibres for the transmission of optical signals, which building is provided with a system of conduits for ducting electric wires for the transfer of electric energy, wherein the optical fibers are ducted through the same conduits as said electric wires, the method comprises the step of providing a wall or ceiling terminal (5,6) and fitting said optical fibers and electrical wires to the same terminal, the terminal having an optical transceiver configured for radiating optical signals from said optical fibers into the surroundings and receiving optical signals from the surroundings characterized in that the method comprises the step of connecting an electrically supplied optical amplifier for amplifying said optical signals.