mhurhangee/ep-ind-claims huggingface dataset:
An optical spectrum inverter, configured for counteracting phase distortion effects in an optical channel over a predefined frequency range, the optical spectrum inverter comprising a coherent heterodyne optical receiver configured for receiving an optical input signal comprising a first wavelength span and for converting the optical input signal to an electrical signal, of a predetermined frequency (f 1) and comprising an optical modulator connectable to the optical receiver and configured for modulating the electrical signal onto an optical signal, wherein the optical modulator comprises an optical filter which is configured for selecting a second wavelength span of the optical signal corresponding to an optical output side band of an inverted spectrum of the optical channel such that phase distortion effects are counteracted at least partly over the predefined frequency range, the optical spectrum inverter further comprising - the optical receiver comprising a polarization diversity unit configured for polarization resolved detection, and a first lasing unit configured for providing a local oscillator signal, and - the optical modulator comprising at least two Mach-Zehnder amplitude modulators and a second lasing unit configured for providing a laser carrier signal. - the optical receiver comprising a polarization diversity unit configured for polarization resolved detection, and a first lasing unit configured for providing a local oscillator signal, and - the optical modulator comprising at least two Mach-Zehnder amplitude modulators and a second lasing unit configured for providing a laser carrier signal.
Motor vehicle system device having a drive unit which is assigned a supercharger device which has a compressor with at least one compressor impeller which is mounted by means of at least one bearing (13, 14, 15), the bearing (13, 14, 15) having a stationary first bearing part and a second bearing part which is operatively connected to the compressor impeller, a positive pressure source being connected to the bearing (13, 14, 15), by means of which positive pressure source a positive pressure can be generated in a bearing gap which is present between the first bearing part and the second bearing part, characterized in that the positive pressure source (22, 22') is part of a tandem pump which, in addition to the positive pressure, also provides negative pressure for a consumer of the motor vehicle system device.
Method for transmitting a document from a first party to a second party, wherein the method comprises the following steps: a) determining various sequences of in each case m intermediate nodes (A-G) from a base set of n intermediate nodes (A-G); b) wherein computers serve as intermediate nodes and each intermediate node (A-G) holds a private cryptographic key for which a corresponding public cryptographic key is known; c) encrypting the document in succession with the public keys of the intermediate nodes (A-G) of one of the sequences; d) transmitting the document to the holder of that public key with which the present document was last encrypted, and decrypting the document with the private key of this holder; e) repeating step d until all of the intermediate nodes (A-G) of the sequence have decrypted the document; and f) delivering the document to the second party, g) wherein steps c) to f) are also performed for all of the other sequences. a) determining various sequences of in each case m intermediate nodes (A-G) from a base set of n intermediate nodes (A-G); b) wherein computers serve as intermediate nodes and each intermediate node (A-G) holds a private cryptographic key for which a corresponding public cryptographic key is known; c) encrypting the document in succession with the public keys of the intermediate nodes (A-G) of one of the sequences; d) transmitting the document to the holder of that public key with which the present document was last encrypted, and decrypting the document with the private key of this holder; e) repeating step d until all of the intermediate nodes (A-G) of the sequence have decrypted the document; and f) delivering the document to the second party, g) wherein steps c) to f) are also performed for all of the other sequences.
A sealed thin-film device (10, 12, 14, 15, 16, 17, 18, 19), comprising a thin-film device and a sealing layer (20; 80) being applied to the thin-film device for protecting the thin-film device from environmental influence, the sealing layer comprising at least a first and a second barrier layer (22, 24), an outer one of said barrier layers having a local breach that is sealed by locally applied mending material (40,42,44), characterized in that a getter layer is present between the first and the second barrier layers (22, 24), which getter layer comprises a getter material, wherein the getter material of the getter layer has a detectable deviation at the location of said sealed local breach and that the mending material is applied directly on the outer one of said barrier layers or directly on an adhesion layer that is applied directly on the outer one of said barrier layers.
A provisioning method, applied to a terminal device, comprising deriving, by a security module, one or more session keys from another session key generated through a Generic Bootstrapping Architecture, GBA, process, wherein the one or more session keys are shared by the security module and a Certificate Authority, CA, server; establishing, by the security module, a secure channel with the CA server through the one or more session keys shared by the security module and the CA server; and obtaining one or more digital certificates from the CA server through the secure channel; wherein the security module is a Universal Subscriber Identity Module, USIM, or the security module is a Hardware Security Module, HSM, integrated with USIM functions. deriving, by a security module, one or more session keys from another session key generated through a Generic Bootstrapping Architecture, GBA, process, wherein the one or more session keys are shared by the security module and a Certificate Authority, CA, server; establishing, by the security module, a secure channel with the CA server through the one or more session keys shared by the security module and the CA server; and obtaining one or more digital certificates from the CA server through the secure channel; wherein the security module is a Universal Subscriber Identity Module, USIM, or the security module is a Hardware Security Module, HSM, integrated with USIM functions.
A cold atom gravity gradiometer system comprising: a laser source that generates a laser beam that propagates along a propagation direction; a first reflector (241, 441, 701, 807) that reflects a first portion of the laser beam and transmits a second portion of the laser beam; and a second reflector (233, 401, 703, 805) spatially separated from the first reflector along the propagation direction, wherein the second reflector reflects at least part of the second portion of the laser beam; wherein the first reflector comprises: a first reflecting surface arranged to reflect the first portion of the laser beam to generate a plurality of first trapping laser beams for trapping a first sample of cold atoms; and a central hole arranged within the first reflector that allows at least part of the second portion of the laser beam to transmit through the first reflector. a laser source that generates a laser beam that propagates along a propagation direction; a first reflector (241, 441, 701, 807) that reflects a first portion of the laser beam and transmits a second portion of the laser beam; and a second reflector (233, 401, 703, 805) spatially separated from the first reflector along the propagation direction, wherein the second reflector reflects at least part of the second portion of the laser beam; wherein the first reflector comprises: a first reflecting surface arranged to reflect the first portion of the laser beam to generate a plurality of first trapping laser beams for trapping a first sample of cold atoms; and a central hole arranged within the first reflector that allows at least part of the second portion of the laser beam to transmit through the first reflector. a first reflecting surface arranged to reflect the first portion of the laser beam to generate a plurality of first trapping laser beams for trapping a first sample of cold atoms; and a central hole arranged within the first reflector that allows at least part of the second portion of the laser beam to transmit through the first reflector.
A multi-functional olefin copolymer viscosity modifier comprising the reaction product of (i) an amine-functionalized acylated olefin copolymer including one or more primary and/or secondary aryl amines, one or more primary and/or secondary alkyl amines, or mixtures thereof and (ii) an oxazoline; and wherein the oxazoline is a capping agent for a nitrogen of the primary and/or secondary amines; wherein the reaction product has a capping ratio of 5 to 50 percent of the primary and/or secondary amines; wherein the amine-functionalized acylated olefin copolymer has 0.1 to 0.8 carboxylic groups per 1000 number average molecular weight units of the olefin copolymer and wherein the olefin copolymer has a number average molecular weight of 5,000 to 150,000; wherein the amine-functionalization is obtained from an N-arylphenylenediame of the formula R 4 is hydrogen, --NH-aryl, --NH-arylalkyl, --NH-alkyl, or a branched or straight chain radical having from 4 to 24 carbon atoms that can be alkyl, alkenyl, alkoxyl aralkyl, alkaryl, hydroxyalkyl or aminoalkyl; R 5 is --NH 2, CH 2 --(CH 2) n --NH 2, CH 2 -aryl-NH 2, in which n is an integer from 1 to 10; and R 6 is hydrogen, alkyl, alkenyl, alkoxyl, aralkyl, alkaryl having from 4 to 24 carbon atoms, in particular wherein the N-arylphenylenediame is selected from N-phenyl-1,4-phenylenediamine; N-phenyl-1,3-phenylendiamine; N-phenyl-1,2-phenylenediamine; and mixtures thereof; and wherein the acylated olefin copolymer is derived from a copolymer of ethylene and one or more C3 to C18 alpha-olefins and a grafted ethylenically unsaturated carboxylic acid material having at least one ethylenic bond and at least one carboxylic acid group or anhydride group thereof or a polar group that is convertible into a carboxyl group reacted with the olefin copolymer, in particular wherein the ethylenically unsaturated carboxylic acid material is selected from acrylic acid, methacrylate acid, cinnamic acid, crotonic acid, maleic acid, fumaric acid or anhydride derivatives thereof.
An electrochemical reduction device for manufacturing a hydride of an aromatic hydrocarbon compound or an N-containing heterocyclic aromatic compound by hydrogenating at least one benzene ring of said aromatic hydrocarbon compound or said N-containing heterocyclic aromatic compound comprising: an electrolyte membrane that has protonic conductivity; a reduction electrode that is provided on one side of the electrolyte membrane and that contains a reduction catalyst; and an oxygen evolving electrode that is provided on the other side of the electrolyte membrane, wherein the reduction catalyst is an alloy or an intermetallic compound of a first catalyst metal and a second catalyst metal, wherein said first catalyst metal is at least one chosen from the group of Pt and Pd, and said second catalyst metal is at least one selected from among Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, Ru, Sn, W, Re, Pb, and Bi, wherein the ratio of the first catalyst metal to the total mass of the first catalyst metal and the second catalyst metal is between 10 wt% and 95 wt%, both inclusive, wherein the first catalyst metal and the second catalyst metal are supported on a conductive material chosen from the group of a porous carbon, a porous metal, and a porous metal oxide, and wherein the conductive material has an electrical conductivity of 1.0*10 -2 S/cm or greater. an electrolyte membrane that has protonic conductivity; a reduction electrode that is provided on one side of the electrolyte membrane and that contains a reduction catalyst; and an oxygen evolving electrode that is provided on the other side of the electrolyte membrane, wherein the reduction catalyst is an alloy or an intermetallic compound of a first catalyst metal and a second catalyst metal, wherein said first catalyst metal is at least one chosen from the group of Pt and Pd, and said second catalyst metal is at least one selected from among Cr, Mn, Fe, Co, Ni, Cu, Zn, Mo, Ru, Sn, W, Re, Pb, and Bi, wherein the ratio of the first catalyst metal to the total mass of the first catalyst metal and the second catalyst metal is between 10 wt% and 95 wt%, both inclusive, wherein the first catalyst metal and the second catalyst metal are supported on a conductive material chosen from the group of a porous carbon, a porous metal, and a porous metal oxide, and wherein the conductive material has an electrical conductivity of 1.0*10 -2 S/cm or greater.
A container for dispensing a product comprising an upper end portion and a lower end portion, a body portion, the body portion extends away from the upper end portion, includes a side wall and the side wall has a thickness, a cap portion, the cap portion is attached with a hinge to one of the body portion and the upper end portion, and a valve (132, 460), wherein the upper end portion includes an opening, the valve is located over the opening, the container being characterized in that the thickness of the side wall tapers near the upper end portion toward the lower end portion, wherein the body portion, the upper end portion and the cap portion are one piece.
A wireless communication system comprising a plurality of subsystems (SSi, i = 1, 2,...), wherein: each of the plurality of subsystems (SSi, i = 1, 2,...) includes a single master (Mi, i = 1, 2,...) and a slave (Sij, i,j = 1, 2,...) configured to perform wireless communication with the master (Mi, i = 1, 2,...); the master (Mi, i = 1, 2,...) is configured to send a first wireless signal in a first period common to the plurality of subsystems (SSi, i = 1, 2,...) and to wait for receiving a second wireless signal in a second period which is subsequent to the first period and is common to the plurality of subsystems (SSi, i = 1, 2,...); the slave (Sij, i,j = 1, 2,...) is configured to, when receiving the first wireless signal, send the second wireless signal in the second period; and the master (Mi, i = 1, 2,...) is configured to send the first wireless signal in a period (Ti, i = 1, 2,...) which is included in the first period but is different from that for the master (Mi, i = 1, 2,...) of another subsystem (SSi, i = 1, 2,...). each of the plurality of subsystems (SSi, i = 1, 2,...) includes a single master (Mi, i = 1, 2,...) and a slave (Sij, i,j = 1, 2,...) configured to perform wireless communication with the master (Mi, i = 1, 2,...); the master (Mi, i = 1, 2,...) is configured to send a first wireless signal in a first period common to the plurality of subsystems (SSi, i = 1, 2,...) and to wait for receiving a second wireless signal in a second period which is subsequent to the first period and is common to the plurality of subsystems (SSi, i = 1, 2,...); the slave (Sij, i,j = 1, 2,...) is configured to, when receiving the first wireless signal, send the second wireless signal in the second period; and the master (Mi, i = 1, 2,...) is configured to send the first wireless signal in a period (Ti, i = 1, 2,...) which is included in the first period but is different from that for the master (Mi, i = 1, 2,...) of another subsystem (SSi, i = 1, 2,...).
Manufacturing process for a urethral support sling implant for the treatment of male urinary incontinence, produced in a biocompatible material, comprising a central part intended to form the area supporting the urethra, comprising of an inferior base (10a1) prolonged in a same plane by two opposite trans-obturator arms, the inferior base being prolonged upwards by a section (10a2) extending beyond the said inferior base, this section (10a2) also extending in the form of two pre-pubic arms; the said pre-pubic arms being configured in a 'V' relative to each other, and each of the said pre-pubic arms being configured in a 'V' relative to the subjacent trans-obturator arms, the prolonging arms being made of the same material as the central part, said process being characterized in that it consists of cutting the different parts which make up the implant, i.e. the pre-pubic arms, the trans-obturator arms and the central part, from a knitted fabric, the pre-pubic arms being monobloc with the central part characterized in that the trans-obturator arms are cut, the said pre-pubic arms are oriented in the longitudinal direction of the knitted fabric with an angular orientation while to a large extent retaining the longitudinal directional properties of the knitted fabric, the trans-obturator arms are oriented in the longitudinal direction of the knitted fabric, and the arms being cut out in the stronger direction of the knit, the trans-obturator arms being assembled with the central part.
A monitor for monitoring an assembled battery having a plurality of cells and a power supplying means for connecting the plurality of the cells, the monitor comprising: a detecting means for detecting a voltage of each of the cells of the plurality of the cells; and a controlling means for receiving a voltage detection result detected by the detecting means, wherein the detecting means converts the voltage detection result into an alternating current communication signal and transmits the alternating current communication signal via the power supplying means to the controlling means, and the detecting means includes a communication-oriented connecting means connected to the power supplying means via a means for shutting off a direct current component and allowing an alternating current component to pass through, characterized in that the detecting means further includes a first filtering circuit (LPF: 65) for removing a noise from a power converting means which is connected to the assembled battery. a detecting means for detecting a voltage of each of the cells of the plurality of the cells; and a controlling means for receiving a voltage detection result detected by the detecting means, wherein the detecting means converts the voltage detection result into an alternating current communication signal and transmits the alternating current communication signal via the power supplying means to the controlling means, and the detecting means includes a communication-oriented connecting means connected to the power supplying means via a means for shutting off a direct current component and allowing an alternating current component to pass through, characterized in that the detecting means further includes a first filtering circuit (LPF: 65) for removing a noise from a power converting means which is connected to the assembled battery.
Method for removing an inner casing from a machine having an outer casing, an inner casing within the outer casing, a rotor within the inner casing, the rotor having a longitudinal axis, the method including: providing supports between the outer casing and the inner casing, removing a top part of the outer casing, then removing a top part of the inner casing, then connecting a ring sector to a bottom part of the inner casing to replace the removed top part of the inner casing, then rotating the reciprocally connected ring sector and bottom part of the inner casing around the longitudinal axis to make the bottom part of the inner casing accessible, then removing the bottom part of the inner casing, characterised by guiding the reciprocally connected ring sector and bottom part of the inner casing during rotation, to prevent movement (33, 34) along the longitudinal axis. providing supports between the outer casing and the inner casing, removing a top part of the outer casing, then removing a top part of the inner casing, then connecting a ring sector to a bottom part of the inner casing to replace the removed top part of the inner casing, then rotating the reciprocally connected ring sector and bottom part of the inner casing around the longitudinal axis to make the bottom part of the inner casing accessible, then removing the bottom part of the inner casing, characterised by guiding the reciprocally connected ring sector and bottom part of the inner casing during rotation, to prevent movement (33, 34) along the longitudinal axis.
Chuck for machine tools, in particular for lathes, having a chuck body defining a chuck axis and having in its front end face a plurality of guide grooves extending radially to the chuck axis for receiving clamping jaws, wherein a driving jaw unit is associated with each guide groove, which driving jaw unit is movable parallel to the guide groove in a guide pocket arranged behind the guide groove in the chuck body and engages through an elongated passage opening connecting the guide groove and the guide pocket in the axial direction and projects into the guide groove, wherein each driving jaw unit comprises a driving jaw which can be brought into engagement via a front toothing with a corresponding counter- toothing of a clamping jaw, characterized in that in each guide groove there is provided a flat sealing element which can be moved radially with the driving jaw units, rests against the groove base and has a central recess in which the driving jaw unit engages. which driving jaw unit is movable parallel to the guide groove in a guide pocket arranged behind the guide groove in the chuck body and engages through an elongated passage opening connecting the guide groove and the guide pocket in the axial direction and projects into the guide groove, wherein each driving jaw unit comprises a driving jaw which can be brought into engagement via a front toothing with a corresponding counter- toothing of a clamping jaw,
Driving device of a metering and mixing apparatus for multi-component substances, especially multi-component adhesives, which has at least two cartridge holders (2, 3) for accommodating replaceable cartridges (2.1, 3.1) with individual substance components, a discharging device for simultaneous discharging of the substance components from the cartridges (2.1, 3.1)through component outlets with the aid of discharging pistons (11, 16) entering the cartridge holder (2, 3) or cartridges (2.1, 3.1) and a mixing apparatus connected to the component outlets, which mixes discharged substance components and discharges them in mixed form, with a transmission unit for connection of an especially electric drive engine, wherein the transmission unit has detection means for detecting at least a reaction pressure that builds up during the discharging of at least one of the substance components and control means (12, 14), an input of which is connected to the detection means, for realizing a drive control function in response to a detection result and the transmission unit is characterized in that it has a movable assembly which moves under the influence of the reaction pressure built up during the discharging of the substance component that generates the reaction pressure in a detection area of a detection means in such a manner that, upon reaching a first preset pressure value and/or upon dropping below a second preset pressure value, a detection signal is generated.