mhurhangee/ep-ind-claims huggingface dataset:
A device for generating metadata associated with a content intended to be watermarked with an identifier comprised in a watermark embedder characterized in that said generating device comprises means for generating metadata wherein given p a number of payload bits representing the identifier and r x p a number of encoded payload bits, said metadata (WEMF) comprises: (i) r x p instructions for deriving encoded payload bits from said identifier such that a current encoded payload bit is obtained by applying a XOR function to a plurality of payload bits of said identifier, wherein said plurality of payload bits is determined by a binary mask of size p comprised in the instruction for deriving the current encoded payload bit; (ii) for each encoded payload bit derived from the r x p instructions for deriving encoded payload bits, s instructions for embedding the current encoded payload bit in said content according to a spreading sequence, wherein s is an integer corresponding to the spreading sequence length, and wherein each instruction for embedding said current encoded payload bit comprises an embedding position, corresponding to a position in the content where a bit can be modified to insert a watermark, associated with a first embedding value corresponding to an encoded payload bit value of '0' and a second embedding value corresponding to an encoded payload bit value of '1', wherein the first and second embedding values are ordered according to said spreading sequence. (i) r x p instructions for deriving encoded payload bits from said identifier such that a current encoded payload bit is obtained by applying a XOR function to a plurality of payload bits of said identifier, wherein said plurality of payload bits is determined by a binary mask of size p comprised in the instruction for deriving the current encoded payload bit; (ii) for each encoded payload bit derived from the r x p instructions for deriving encoded payload bits, s instructions for embedding the current encoded payload bit in said content according to a spreading sequence, wherein s is an integer corresponding to the spreading sequence length, and wherein each instruction for embedding said current encoded payload bit comprises an embedding position, corresponding to a position in the content where a bit can be modified to insert a watermark, associated with a first embedding value corresponding to an encoded payload bit value of '0' and a second embedding value corresponding to an encoded payload bit value of '1', wherein the first and second embedding values are ordered according to said spreading sequence.
An adhesion promotion composition for enhancing adhesion between a copper conducting layer and a dielectric material during manufacture of a printed circuit board, the adhesion promotion composition comprising at least 0.1 wt% and no greater than 20 wt% of a corrosion inhibitor comprising a triazole, a tetrazole, or an imidazole, at least 14 wt% of an inorganic acid comprising H 2 S0 4 and HN0 3, an oxidizing agent comprising at least 1 wt% hydrogen peroxide and no greater than 20 wt% hydrogen peroxide, chloride ion in a concentration between 20 ppm and 100 ppm, and an alcohol which is an oligomeric alcohol or oligomeric alcohol derivate, said alcohol constitutes between 0.5 wt% and 20 wt% of the composition to increase copper-loading in the composition, and wherein the adhesion promotion composition being initially substantially free of transition metals having a tendency to destabilize the oxidizing agent.
A defibrating device comprising: a main unit with a defibration section configured to defibrate fibrous material, and a swirl section configured to produce a rotational air current, and by the rotational air current cause the fibrous material to rotate and flow into the defibration section; the main unit having a magnet unit disposed to the swirl section, and having a magnet for attracting by magnetic force metal fragments conveyed with the fibrous material to the swirl section. a main unit with a defibration section configured to defibrate fibrous material, and a swirl section configured to produce a rotational air current, and by the rotational air current cause the fibrous material to rotate and flow into the defibration section; the main unit having a magnet unit disposed to the swirl section, and having a magnet for attracting by magnetic force metal fragments conveyed with the fibrous material to the swirl section.
A system for performing a femto-fragmentation procedure on tissue in the crystalline lens of an eye which comprises: a laser unit for generating a laser beam; a computer connected with the laser unit for directing the laser beam along a beam path to a focal point in the crystalline lens of the eye; and a controller connected with the computer for moving the focal point relative to an axis defined by the eye, and for guiding the focal point of the laser beam with reference to the axis to cause a Laser Induced Optical Breakdown (LIOB) of tissue in the crystalline lens at the focal point to create a plurality of contiguous segments in the crystalline lens, wherein each segment individually extends between a respective anterior end-area characterized by a dimension "s a ", and a respective posterior end-area characterized by a corresponding dimension "s p ", whereby the system is characterized by each created segment being tapered in the anterior direction, so that the anterior end-area is smaller than the posterior end-area - "s p " > "s a " - to facilitate removal of the segment from the crystalline lens when pulled in a posterior direction. a laser unit for generating a laser beam; a computer connected with the laser unit for directing the laser beam along a beam path to a focal point in the crystalline lens of the eye; and a controller connected with the computer for moving the focal point relative to an axis defined by the eye, and for guiding the focal point of the laser beam with reference to the axis to cause a Laser Induced Optical Breakdown (LIOB) of tissue in the crystalline lens at the focal point to create a plurality of contiguous segments in the crystalline lens, wherein each segment individually extends between a respective anterior end-area characterized by a dimension "s a ", and a respective posterior end-area characterized by a corresponding dimension "s p ", whereby the system is characterized by each created segment being tapered in the anterior direction, so that the anterior end-area is smaller than the posterior end-area - "s p " > "s a " - to facilitate removal of the segment from the crystalline lens when pulled in a posterior direction.
A shut-off means for a seat valve, the shut-off means comprising: a lateral fastening portion for securing the shut-off means to a valve body of the seat valve, a closure portion for interacting with a valve seat of the seat valve, and a diaphragm wall which is rotationally symmetrical to a longitudinal axis of the shut-off means and connects the closure portion to the fastening portion, wherein the diaphragm wall, in transition regions (120, 230, 380, 140) in which a direction of curvature of the diaphragm wall changes, always deviates from perpendiculars of the longitudinal axis in a relaxed state of the shut-off means, wherein the diaphragm wall comprises a first wall profile facing the lateral fastening portion and curved towards a dry side, and wherein the diaphragm wall comprises a second wall profile which adjoins the first wall profile in the direction of the closure portion in a first of the transition regions and which is curved towards a media side, characterized in that the first wall profile is longer than, in particular at least twice as long as, the second wall profile in a longitudinal section of the shut-off means and in a relaxed state of the shut-off means. a lateral fastening portion for securing the shut-off means to a valve body of the seat valve, a closure portion for interacting with a valve seat of the seat valve, and a diaphragm wall which is rotationally symmetrical to a longitudinal axis of the shut-off means and connects the closure portion to the fastening portion, wherein the diaphragm wall, in transition regions (120, 230, 380, 140) in which a direction of curvature of the diaphragm wall changes, always deviates from perpendiculars of the longitudinal axis in a relaxed state of the shut-off means, wherein the diaphragm wall comprises a first wall profile facing the lateral fastening portion and curved towards a dry side, and wherein the diaphragm wall comprises a second wall profile which adjoins the first wall profile in the direction of the closure portion in a first of the transition regions and which is curved towards a media side, characterized in that the first wall profile is longer than, in particular at least twice as long as, the second wall profile in a longitudinal section of the shut-off means and in a relaxed state of the shut-off means.
Kit comprising a guide element and a surgical tool (1, 1a, 1b, 1c) for use in guided surgery, said surgical tool having a longitudinal axis comprising a distal end portion having a functional element, a shank on the opposite end of the tool (1, 1a, 1b, 1c), and a cylindrical guide portion having an outer radius r which defines a guide surface for cooperation with a guide element, the guide portion being located on the longitudinal axis between the functional element and the shank and having at least one marker, wherein the at least one marker comprises at least one recess, said at least one recess being finite in the circumferential direction such that, at the axial location of the recess, a section of the guide surface is maintained, characterised in that the outer radius r of the guide portion of the surgical tool is complementary to a guide channel (21a, 21b) formed by the guide element in such a way that when the guide portion is inserted within the guide channel (21a, 21b) and rotated about its longitudinal axis, contact between the guide surface and channel is maintained and any change in orientation of the longitudinal axis is prevented.
A container building having a first container and a second container which are arranged along a longitudinal direction parallel to one another and connected together so as to form a common container module, wherein the first container has a first open longitudinal side and the second container has a second open longitudinal side, said longitudinal sides being oriented parallel to one another and directed toward one another, wherein the two containers (12, 14) are arranged in a manner spaced apart from one another such that an intermediate space occurs therebetween, and wherein, in order to form a continuous internal floor surface of the common container module, a floor element which extends along the longitudinal direction is arranged as a connecting piece in the intermediate space, characterized in that a wastewater channel which extends substantially parallel to the longitudinal direction is provided in the floor element.
Method for analysing the status of a subscriber loop belonging to an access network portion of a fixed network infrastructure, said subscriber loop not supporting a broadband service, said access network portion comprising further subscriber loops, a set of which supporting broadband services, said method comprising the steps of: - collecting (110 - 120) attenuation measures associated with said set of subscriber loops supporting said broadband services; and - processing (130 - 160) said attenuation measures to obtain an estimation of a maximum bit rate that can be offered on said subscriber loop to be analysed, wherein said attenuation measures are included in messages exchanged between two terminal equipment respectively placed in a telecommunication central station and in a subscriber premises and associated with said subscriber loops supporting said broadband services, characterised in that said attenuation measures comprise mean time attenuation values related to uplink and downlink of said subscriber loops supporting said broadband services. - collecting (110 - 120) attenuation measures associated with said set of subscriber loops supporting said broadband services; and - processing (130 - 160) said attenuation measures to obtain an estimation of a maximum bit rate that can be offered on said subscriber loop to be analysed, wherein said attenuation measures are included in messages exchanged between two terminal equipment respectively placed in a telecommunication central station and in a subscriber premises and associated with said subscriber loops supporting said broadband services,
A method of communicating with a safety device, comprising the steps of: obtaining a session key from the safety device that is useable for only a single communication session with the safety device; sending a message to the safety device during the single communication session, the message being one of a plurality of messages sent during the communication session, each of the plurality of messages including the obtained session key, an identifier of a source of the message, an identifier of the safety device, a sequence number indicating how many others of the plurality of messages preceded the message during the communication session, a command for the safety device, and at least one cyclic redundancy code based on content of the message; and sending a next one of the plurality of messages only after confirming that the safety device has accepted a most recently sent one of the plurality of messages. obtaining a session key from the safety device that is useable for only a single communication session with the safety device; sending a message to the safety device during the single communication session, the message being one of a plurality of messages sent during the communication session, each of the plurality of messages including the obtained session key, an identifier of a source of the message, an identifier of the safety device, a sequence number indicating how many others of the plurality of messages preceded the message during the communication session, a command for the safety device, and at least one cyclic redundancy code based on content of the message; and sending a next one of the plurality of messages only after confirming that the safety device has accepted a most recently sent one of the plurality of messages.
A wireless mobile maintenance display unit, comprising: a first reader configured to read an identification data unique to an operator; a second reader configured to read an operational status data concerning a line replaceable unit in response to the wireless mobile maintenance display unit being positioned in proximity of the line replaceable unit; a recording module configured to record an audio data or a video data concerning the line replaceable unit, the wireless mobile maintenance display unit being configured to communicate the audio data or the video data to a vendor or a support provider; a communication module configured for operable communication with a system controller or an auxiliary control system to communicate with the vendor or the support provider for replacement parts for the line replaceable unit from a catalog of parts for repairing the line replaceable unit; and an operator alert configured to alert the operator of a failure or an anomaly occurring within the line replaceable unit. a first reader configured to read an identification data unique to an operator; a second reader configured to read an operational status data concerning a line replaceable unit in response to the wireless mobile maintenance display unit being positioned in proximity of the line replaceable unit; a recording module configured to record an audio data or a video data concerning the line replaceable unit, the wireless mobile maintenance display unit being configured to communicate the audio data or the video data to a vendor or a support provider; a communication module configured for operable communication with a system controller or an auxiliary control system to communicate with the vendor or the support provider for replacement parts for the line replaceable unit from a catalog of parts for repairing the line replaceable unit; and an operator alert configured to alert the operator of a failure or an anomaly occurring within the line replaceable unit.
A device for the treatment of itching and/or herpes disease on a skin, comprising a) at least one treatment surface and b) a control device for regulating the temperature of the treatment surface, characterized in that the control device is configured to regulate the treatment surface on an outer side facing the skin by heating at least one heating element in a heating phase to a contact temperature during a contact of the treatment surface with the skin and to maintain the contact temperature in a treatment phase and wherein the device comprises at least one contact sensor. a) at least one treatment surface and b) a control device for regulating the temperature of the treatment surface,
A display device comprising: a display panel to realize an image; an eyepiece to view the image realized by the display panel; an optical module including a front linear polarizer, a front quarter-wave plate, a half-mirror, a rear quarter-wave plate and a linear reflective polarizing plate which are sequentially stacked between the display panel and the eyepiece, wherein the optical module further includes an air gap disposed between the rear quarter-wave plate and the linear reflective polarizing plate; and a first positive C-plate (700, 720), disposed in the optical module, on a path of light travelling toward the eyepiece from the display panel. a display panel to realize an image; an eyepiece to view the image realized by the display panel; an optical module including a front linear polarizer, a front quarter-wave plate, a half-mirror, a rear quarter-wave plate and a linear reflective polarizing plate which are sequentially stacked between the display panel and the eyepiece, wherein the optical module further includes an air gap disposed between the rear quarter-wave plate and the linear reflective polarizing plate; and a first positive C-plate (700, 720), disposed in the optical module, on a path of light travelling toward the eyepiece from the display panel.
A method for inhibiting stress corrosion cracking or surface pitting of a turbine component subject to rotary stress, the method comprising: providing a turbine component comprising a high strength steel; applying a sacrificial overlay coating material to at least a portion of a surface of the component to form a protected component; and applying a seal material to at least a portion of the protected component to form a seal coat having a temperature resistance of greater than 260 °C (500 °F), wherein the seal material comprises a polymeric material; and whereby the method is capable of inhibiting at least one of stress corrosion cracking or surface pitting of the turbine component after exposure to corrosive water. providing a turbine component comprising a high strength steel; applying a sacrificial overlay coating material to at least a portion of a surface of the component to form a protected component; and applying a seal material to at least a portion of the protected component to form a seal coat having a temperature resistance of greater than 260 °C (500 °F), wherein the seal material comprises a polymeric material; and whereby the method is capable of inhibiting at least one of stress corrosion cracking or surface pitting of the turbine component after exposure to corrosive water.
A safe and effective immunological or vaccine composition comprising: a. one or more recombinant viral vectors, comprising one or more heterologous polynucleotides, encoding (i) porcine reproductive and respiratory syndrome virus (PRRSV) gp2 polypeptide or ectodomain; (ii) PRRSV gp3 polypeptide or ectodomain; and (iii) PRRSV gp4 polypeptide or ectodomain; and b. a pharmaceutically or veterinarily acceptable carrier; wherein the one or more vectors comprise a recombinant adenovirus 5 PRRSV (Ad5-PRRSV) vector, a recombinant baculovirus PRRSV vector, a recombinant porcine cytomegalovirus PRRSV vector or a recombinant poxvirus PRRSV vector; further wherein the one or more vectors comprise a nucleotide sequence encoding a retargeted PRRSV gp2 polypeptide or ectodomain and a retargeted PRRSV gp3 polypeptide or ectodomain and a retargeted PRRSV gp4 polypeptide or ectodomain, in which an existing cellular localization sequence of the corresponding wild type PRRSV gp2 polypeptide or ectodomain and wild type PRRSV gp3 polypeptide or ectodomain and wild type PRRSV gp4 polypeptide or ectodomain has been replaced with a cell-surface expression determinant sequence from an heterologous gene. a. one or more recombinant viral vectors, comprising one or more heterologous polynucleotides, encoding (i) porcine reproductive and respiratory syndrome virus (PRRSV) gp2 polypeptide or ectodomain; (ii) PRRSV gp3 polypeptide or ectodomain; and (iii) PRRSV gp4 polypeptide or ectodomain; and b. a pharmaceutically or veterinarily acceptable carrier; wherein the one or more vectors comprise a recombinant adenovirus 5 PRRSV (Ad5-PRRSV) vector, a recombinant baculovirus PRRSV vector, a recombinant porcine cytomegalovirus PRRSV vector or a recombinant poxvirus PRRSV vector; further wherein the one or more vectors comprise a nucleotide sequence encoding a retargeted PRRSV gp2 polypeptide or ectodomain and a retargeted PRRSV gp3 polypeptide or ectodomain and a retargeted PRRSV gp4 polypeptide or ectodomain, in which an existing cellular localization sequence of the corresponding wild type PRRSV gp2 polypeptide or ectodomain and wild type PRRSV gp3 polypeptide or ectodomain and wild type PRRSV gp4 polypeptide or ectodomain has been replaced with a cell-surface expression determinant sequence from an heterologous gene.