mhurhangee/ep-ind-claims huggingface dataset:
A clamp (1, 1') for the holding of containers with at least one aperture region, a body region and a base region, wherein the aperture region has at least one bulge (7, 7, 8), wherein the clamp (1, 1') has two clamp arms (11, 11', 12, 12') which grasp the container on the periphery thereof in the aperture region, wherein the clamp arms (11, 11', 12, 12') are arranged offset vertically at least in part with respect to a longitudinal axis of the containers, characterized in that the clamp arms (11, 11', 12, 12') comprise one fastening region and one clamping region in each case, wherein the fastening region has means for mounting on a carrier or holder, and the clamping region rests at least in part on the periphery of the container to be held, and the two clamp arms (11, 11', 12, 12') are actively controllable, wherein the actively controllable clamp arms (11, 11', 12, 12') are arranged with respect to the longitudinal axis of the containers in such a height offset manner that the clamping region of one clamp arm (12, 12') is located below and the clamping region of the other clamp arm (11, 11') is located above a bulge (6, 7, 8) of a container.
An integrated circuit (102, 106) comprising: a nonce register for storing a nonce value; a first one-way function, OWF, (204, 706) circuit configured to generate a hash of a header, the header including the nonce value for proof-of-work, POW, validation of the header; a dynamic transform circuit configured to transform the hash of the header to generate a transform value, the transformation by the dynamic transform circuit including performing a logical operation on the hash with the nonce value; and a second OWF (212, 710) circuit configured to generate a hash of the transform value to obtain a validation parameter, the validation parameter determining whether the POW meets a predetermined target for validation of the header with the nonce value. a nonce register for storing a nonce value; a first one-way function, OWF, (204, 706) circuit configured to generate a hash of a header, the header including the nonce value for proof-of-work, POW, validation of the header; a dynamic transform circuit configured to transform the hash of the header to generate a transform value, the transformation by the dynamic transform circuit including performing a logical operation on the hash with the nonce value; and a second OWF (212, 710) circuit configured to generate a hash of the transform value to obtain a validation parameter, the validation parameter determining whether the POW meets a predetermined target for validation of the header with the nonce value.
Brazing sheet consisting of a core sheet made of a AA3xxx series aluminum alloy, coated, on at least one side, with a first cladding layer so-called intermediate made of an aluminum alloy comprising 0.35 to 1.8 wt% manganese, other elements less than 0.3 wt% each and 1 wt% in total, balance aluminum, itself coated with a second cladding layer made of a AA4xxx series alloy, in which the alloy of the core sheet is selected, and the core sheet is made, such as to have a structure of which the proportion of recrystallized grains is at least 90% after brazing.
An electrophotographic photosensitive member, comprising a support and a photosensitive layer disposed on the support, wherein said photosensitive layer contains a charge-generating material and an azo calix[n]arene compound of formula below, said charge-generating material comprises a phthalocyanine pigment, and said azo calix[n]arene compound is contained in a proportion of 0.3 - 10 wt.% of said charge-generating material: wherein n denotes an integer of 4 - 8; a number (n) of R 1 independently denote a hydrogen atom or an alkyl group capable of having a substituent and including at least one alkyl group capable of having a substituent; a number of R 2 independently denote a hydrogen atom or an alkyl group capable of having a substituent; and a number (n) of Ar independently denote a monovalent group selected from an aromatic hydrocarbon ring group capable of having a substituent, a heterocyclic ring group capable of having a substituent, and a combination of these groups capable of having a substituent.
A method for detecting defects during additive manufacturing comprising: pausing additive manufacturing of an object within a build chamber (160, 360) at a time T 1, wherein T 1 is subsequent to a time T 0 and prior to a time T F, wherein time T 0 is a start of additive manufacturing of the object being formed and time T F is a completion of additive manufacturing of the object being formed in the build chamber (160, 360); moving linearly or rotating the object in the build chamber (160, 360) in a direction perpendicular to the length dimension of a linear x-ray detector (140, 340) and a linear aperture (120, 320), wherein the linear aperture (120, 320) and the linear x-ray detector (140, 340) are disposed outside of the build chamber (160, 360); directing an x-ray pulse from an x-ray tube through the linear aperture (120, 320) towards the object being formed and rotated or moved inside of the build chamber (160, 360) to scan the object being formed; detecting the x-ray pulse, by the linear x-ray detector array (140, 340), subsequent to interaction of the x-ray pulse and the object being formed and rotated; and creating an x-ray image of the object being formed based on the x-ray pulse that was detected, wherein the rotation or movement of the object is such that the entire volume of the object is scanned by the x-ray pulse. pausing additive manufacturing of an object within a build chamber (160, 360) at a time T 1, wherein T 1 is subsequent to a time T 0 and prior to a time T F, wherein time T 0 is a start of additive manufacturing of the object being formed and time T F is a completion of additive manufacturing of the object being formed in the build chamber (160, 360); moving linearly or rotating the object in the build chamber (160, 360) in a direction perpendicular to the length dimension of a linear x-ray detector (140, 340) and a linear aperture (120, 320), wherein the linear aperture (120, 320) and the linear x-ray detector (140, 340) are disposed outside of the build chamber (160, 360); directing an x-ray pulse from an x-ray tube through the linear aperture (120, 320) towards the object being formed and rotated or moved inside of the build chamber (160, 360) to scan the object being formed; detecting the x-ray pulse, by the linear x-ray detector array (140, 340), subsequent to interaction of the x-ray pulse and the object being formed and rotated; and creating an x-ray image of the object being formed based on the x-ray pulse that was detected, wherein the rotation or movement of the object is such that the entire volume of the object is scanned by the x-ray pulse.
A method of preparing a superabsorbent polymer, the method comprising the steps of: performing crosslinking polymerization of acrylic acid-based monomers having acidic groups which are at least partially neutralized in the presence of a polymerization initiator, a foam stabilizer, and an internal crosslinking agent to form a water-containing gel polymer; drying, pulverizing, and size-sorting the water-containing gel polymer to form a base polymer powder; and performing surface-crosslinking of the base polymer powder by heat treatment in the presence of a surface crosslinking agent to form superabsorbent polymer particles, wherein the polymerization initiator includes a photoinitiator and a cationic azo-based initiator, and the foam stabilizer includes a sucrose ester and a polyalkylene oxide, wherein the polyalkylene oxide is added at a concentration of 0.001 parts by weight to 1 part by weight, based on 100 parts by weight of the acrylic acid-based monomer, the sucrose ester is added at a concentration of 0.001 parts by weight to 0.1 parts by weight, based on 100 parts by weight of the acrylic acid-based monomer, the sucrose ester is used at a ratio of 1 part by weight to 50 parts by weight, based on 100 parts by weight of the polyalkylene oxide, and a weight average molecular weight of the polyalkylene oxide is 500 g/mol or more and less than 3,000 g/mol. performing crosslinking polymerization of acrylic acid-based monomers having acidic groups which are at least partially neutralized in the presence of a polymerization initiator, a foam stabilizer, and an internal crosslinking agent to form a water-containing gel polymer; drying, pulverizing, and size-sorting the water-containing gel polymer to form a base polymer powder; and performing surface-crosslinking of the base polymer powder by heat treatment in the presence of a surface crosslinking agent to form superabsorbent polymer particles, wherein the polymerization initiator includes a photoinitiator and a cationic azo-based initiator, and the foam stabilizer includes a sucrose ester and a polyalkylene oxide, wherein the polyalkylene oxide is added at a concentration of 0.001 parts by weight to 1 part by weight, based on 100 parts by weight of the acrylic acid-based monomer, the sucrose ester is added at a concentration of 0.001 parts by weight to 0.1 parts by weight, based on 100 parts by weight of the acrylic acid-based monomer, the sucrose ester is used at a ratio of 1 part by weight to 50 parts by weight, based on 100 parts by weight of the polyalkylene oxide, and a weight average molecular weight of the polyalkylene oxide is 500 g/mol or more and less than 3,000 g/mol.
A two-stage rotary expander comprising: a first cylinder; a first piston disposed rotatably in the first cylinder; a second cylinder disposed concentrically with the first cylinder; a second piston disposed rotatably in the second cylinder; a shaft on which the first piston and the second piston are mounted; a first vane, disposed slidably in a first vane groove formed in the first cylinder, for partitioning a space between the first cylinder and the first piston into a first suction space and a first discharge space; a second vane, disposed slidably in a second vane groove formed in the second cylinder, for partitioning a space between the second cylinder and the second piston into a second suction space and a second discharge space; an intermediate plate for separating the first cylinder from the second cylinder, the intermediate plate having a through-hole that communicates the first discharge space with the second suction space so as to form one expansion chamber; and a variable vane mechanism (60, 130) configured to control movement of the first vane so that a ratio of a period P 2 to a period P 1 (P 2 /P 1) can be adjusted, where P 1 denotes the period during which the first vane is in contact with the first piston in the course of one rotation of the shaft, and P 2 denotes the period during which the first vane is spaced from the first piston in the course of one rotation of the shaft, wherein there are more than two levels of the ratio (P 2 /P 1) to be set by the variable vane mechanism (60,130). a first cylinder; a first piston disposed rotatably in the first cylinder; a second cylinder disposed concentrically with the first cylinder; a second piston disposed rotatably in the second cylinder; a shaft on which the first piston and the second piston are mounted; a first vane, disposed slidably in a first vane groove formed in the first cylinder, for partitioning a space between the first cylinder and the first piston into a first suction space and a first discharge space; a second vane, disposed slidably in a second vane groove formed in the second cylinder, for partitioning a space between the second cylinder and the second piston into a second suction space and a second discharge space; an intermediate plate for separating the first cylinder from the second cylinder, the intermediate plate having a through-hole that communicates the first discharge space with the second suction space so as to form one expansion chamber; and a variable vane mechanism (60, 130) configured to control movement of the first vane so that a ratio of a period P 2 to a period P 1 (P 2 /P 1) can be adjusted, where P 1 denotes the period during which the first vane is in contact with the first piston in the course of one rotation of the shaft, and P 2 denotes the period during which the first vane is spaced from the first piston in the course of one rotation of the shaft, wherein there are more than two levels of the ratio (P 2 /P 1) to be set by the variable vane mechanism (60,130).
A piston assembly for use in securing an inner member to an outer member which surrounds at least a portion of the inner member, the inner member comprising first and second axially spaced inner features (158, 170; 160) and the outer member comprising first and second axially spaced outer features (154, 168; 156) which are configured to engage the first and second inner features, respectively, to secure the inner member to the outer member, one of the first inner feature (158, 170) and the first outer feature (154, 168) being formed on a load nut which is threadedly connected to one of the inner member and the outer member such that rotation of the load nut relative to said one of the inner member and the outer member moves the load nut axially relative to said one of the inner member and the outer member, the piston assembly comprising: a helical cylinder which is positioned around said one of the inner member and the outer member to which the load nut is connected, the cylinder comprising first and second cylinder ends (122, 124), the first cylinder end being connected to said one of the inner member and the outer member to which the load nut is connected; and a helical piston which is slidably received in the cylinder, the piston comprising a first piston end which is oriented toward the first cylinder end and a second piston end which is configured to extend through the second cylinder end and engage the load nut; wherein with the second inner feature engaged with the second outer feature, the piston assembly is operable to rotate the load nut to thereby move the first inner feature into engagement with the first outer feature to thereby secure the inner member to the outer member. a helical cylinder which is positioned around said one of the inner member and the outer member to which the load nut is connected, the cylinder comprising first and second cylinder ends (122, 124), the first cylinder end being connected to said one of the inner member and the outer member to which the load nut is connected; and a helical piston which is slidably received in the cylinder, the piston comprising a first piston end which is oriented toward the first cylinder end and a second piston end which is configured to extend through the second cylinder end and engage the load nut; wherein with the second inner feature engaged with the second outer feature, the piston assembly is operable to rotate the load nut to thereby move the first inner feature into engagement with the first outer feature to thereby secure the inner member to the outer member.
A conductive paste for forming electrodes of a solar cell, comprising at least: a conductive powder; a glass frit; and an organic vehicle, wherein the glass frit contains 35 to 90 mol% of Te in terms of TeO 2, 5 to 50 mol% of Zn in terms of ZnO, 1 to 20 mol% of Bi in terms of Bi 2 O 3, and 0.1 to 15 mol% of at least one element selected from the group of Li, Na and K in terms of oxides thereof, respectively. a conductive powder; a glass frit; and an organic vehicle,
A speech processing apparatus comprising - a filter configured to adjust an input speech signal with an adjustment factor; - a factor selector for selecting the adjustment factor dependent on the input speech signal, the factor selector being configured to set the factor to a first non-zero value when a strength average is above a threshold value characterized in that the filter is configured to adjust a spectral envelope of the input speech signal, the adjustment factor being frequency dependent, the factor selector being configured to select the adjustment factor for respective spectral components each dependent on the input speech signal, the factor selector being configured to set the factor to the first value or a second non-zero value, when a strength average for the spectral component is above and below a threshold value respectively, the second value being smaller than the first value. - a filter configured to adjust an input speech signal with an adjustment factor; - a factor selector for selecting the adjustment factor dependent on the input speech signal, the factor selector being configured to set the factor to a first non-zero value when a strength average is above a threshold value characterized in that the filter is configured to adjust a spectral envelope of the input speech signal, the adjustment factor being frequency dependent, the factor selector being configured to select the adjustment factor for respective spectral components each dependent on the input speech signal, the factor selector being configured to set the factor to the first value or a second non-zero value, when a strength average for the spectral component is above and below a threshold value respectively, the second value being smaller than the first value.
An apparatus (100; 500) for estimating bio-information, the apparatus comprising: a display comprising unit pixels (1,..., 29), each of the unit pixels comprising: light sources configured to emit light having different wavelengths; and one or more detectors configured to detect light having the different wavelengths; and a processor configured to: detect a contact position of an object on the display; determine a partial area of the display, based on the detected contact position; determine source pixels configured to emit light onto the object, among the unit pixels, based on the determined partial area; determine detector pixels configured to detect light that is scattered or reflected from the object, among the unit pixels, based on the determined partial area; control the determined source pixels and the determined detector pixels to obtain a spectrum based on the light having multiple wavelengths that is detected by the detector pixels; and estimate the bio-information, based on the obtained spectrum. a display comprising unit pixels (1,..., 29), each of the unit pixels comprising: light sources configured to emit light having different wavelengths; and one or more detectors configured to detect light having the different wavelengths; and light sources configured to emit light having different wavelengths; and one or more detectors configured to detect light having the different wavelengths; and a processor configured to: detect a contact position of an object on the display; determine a partial area of the display, based on the detected contact position; determine source pixels configured to emit light onto the object, among the unit pixels, based on the determined partial area; determine detector pixels configured to detect light that is scattered or reflected from the object, among the unit pixels, based on the determined partial area; control the determined source pixels and the determined detector pixels to obtain a spectrum based on the light having multiple wavelengths that is detected by the detector pixels; and estimate the bio-information, based on the obtained spectrum. detect a contact position of an object on the display; determine a partial area of the display, based on the detected contact position; determine source pixels configured to emit light onto the object, among the unit pixels, based on the determined partial area; determine detector pixels configured to detect light that is scattered or reflected from the object, among the unit pixels, based on the determined partial area; control the determined source pixels and the determined detector pixels to obtain a spectrum based on the light having multiple wavelengths that is detected by the detector pixels; and estimate the bio-information, based on the obtained spectrum.
Method for determining the position of at least one ferromagnetic particle in an object by means of an MRI system, wherein an MRI measurement sequence is applied to a measurement volume, in which the particle is situated, wherein at least two projections are recorded per spatial direction, and wherein a read gradient is switched in each case for recording a one-dimensional projection in each case, characterized in that a parameter is preselected for each of the two projections and its value in the second projection is changed with respect to the first, that an echo time or an amplitude of the read gradient is preselected as parameter to be changed, wherein in case the amplitude of the read gradient is changed, the field of view is maintained, and that the spatial position of the ferromagnetic particle is ascertained with the aid of the two projections.
A reflector of rotationally symmetrical type for lighting devices comprising: a first opening of such dimensions to enable the entrance of the luminous flux emitted from the light sources of said lighting devices; a second opening, of greater dimensions than the first opening, adapted to let out the direct light emitted by said light sources and that reflected by the internal surface of said reflector, said two openings approximately lying on planes which are inclined to each other by a certain angle α and the plane on which said second opening lies being substantially orthogonal to the axis of rotation of said reflector; a reflective internal surface which has a height varying between a minimum and a maximum in correspondence to the distance which runs between the planes on which said first and said second openings approximately lie, characterized in that it comprises a further reflective element, arranged on said part having a greater height of the surface of said reflector and substantially parallel to the lying plane of said second opening.
A cathode plate of a secondary battery, comprising: a cathode current collector; a primer layer comprising a cathode active material, a conductive agent and a binder disposed on the cathode current collector, the cathode active material in the primer layer is selected from a group consisting of phosphate cathode material, silicate cathode material and spinel material; and an active material layer comprising a ternary cathode active material disposed on the primer layer, the ternary cathode active material has a formula of LiNi 1-x-y Co x M y O 2, wherein 0.1≤y≤0.3, 0≤x≤0.25, M is at least one of Mn, Mg, Al, Ti, Sr, Ba; wherein a specific surface area of the cathode active material in the primer layer is no less than 1.2 times of a specific surface area of the ternary cathode active material in the ternary active material layer. a cathode current collector; a primer layer comprising a cathode active material, a conductive agent and a binder disposed on the cathode current collector, the cathode active material in the primer layer is selected from a group consisting of phosphate cathode material, silicate cathode material and spinel material; and an active material layer comprising a ternary cathode active material disposed on the primer layer, the ternary cathode active material has a formula of LiNi 1-x-y Co x M y O 2, wherein 0.1≤y≤0.3, 0≤x≤0.25, M is at least one of Mn, Mg, Al, Ti, Sr, Ba; wherein a specific surface area of the cathode active material in the primer layer is no less than 1.2 times of a specific surface area of the ternary cathode active material in the ternary active material layer.