mhurhangee/patent-ind-claim-en huggingface dataset:
An over-the-air, in the following also referred to as OTA, wireless test system, comprising: a container ; a load board ; a socket disposed on the load board ; and a wave-guiding feature in the socket and the load board configured to pass and guide electromagnetic waves to and/or from an antenna structure of a device under test , in the following also referred to as DUT, installed in the socket ; characterized by a machine plate disposed on the container , wherein the machine plate covers an opening of the container , thereby defining a testing chamber ; and a supporter disposed on the machine plate , wherein the supporter is a metal supporter comprising two leg portions and a top plate , wherein the top plate is integrally formed with the two leg portions and comprises a through opening , wherein the supporter has two opposite sidewall surfaces , and wherein each of the two opposite sidewall surfaces is adhered with an electromagnetic wave absorber material layer ; wherein an object to be tested and/or a test antenna is positioned in the testing chamber ; wherein the load board is disposed on the supporter ; wherein the wave-guiding feature comprises a radiation passage in the load board defined by rows of via fence extending through an entire thickness of the load board ; wherein the through opening is aligned with the radiation passage in the load board ; and wherein the machine plate , the supporter and the electromagnetic wave absorber material layers define an enclosed space for the passage of the electromagnetic waves to and/or from the antenna structure of the DUT . a container ; a load board ; a socket disposed on the load board ; and a wave-guiding feature in the socket and the load board configured to pass and guide electromagnetic waves to and/or from an antenna structure of a device under test , in the following also referred to as DUT, installed in the socket ; characterized by a machine plate disposed on the container , wherein the machine plate covers an opening of the container , thereby defining a testing chamber ; and a supporter disposed on the machine plate , wherein the supporter is a metal supporter comprising two leg portions and a top plate , wherein the top plate is integrally formed with the two leg portions and comprises a through opening , wherein the supporter has two opposite sidewall surfaces , and wherein each of the two opposite sidewall surfaces is adhered with an electromagnetic wave absorber material layer ; wherein an object to be tested and/or a test antenna is positioned in the testing chamber ; wherein the load board is disposed on the supporter ; wherein the wave-guiding feature comprises a radiation passage in the load board defined by rows of via fence extending through an entire thickness of the load board ; wherein the through opening is aligned with the radiation passage in the load board ; and wherein the machine plate , the supporter and the electromagnetic wave absorber material layers define an enclosed space for the passage of the electromagnetic waves to and/or from the antenna structure of the DUT .
A package for a light emitting device (100; 200; 300) comprising: a resin portion having a sidewall ; a first lead having a reflective layer containing silver, the first lead being embedded in the resin portion such that the reflective layer is exposed inside the sidewall ; and a second lead having at least a part of a surface thereof exposed inside the sidewall , the second lead being embedded in the resin portion while being separated from the first lead , wherein in the first lead , a surface of the reflective layer is provided spaced inward apart from a boundary between the first lead and the resin portion , and wherein a separating surface exposed between the boundary between the first lead and the resin portion and the surface of the reflective layer is formed of a surface of a metal containing silver in a smaller amount than that of the reflective layer , characterized in that the separating surface surrounds the entire periphery of Z the surface of the reflective layer . a resin portion having a sidewall ; a first lead having a reflective layer containing silver, the first lead being embedded in the resin portion such that the reflective layer is exposed inside the sidewall ; and a second lead having at least a part of a surface thereof exposed inside the sidewall , the second lead being embedded in the resin portion while being separated from the first lead , wherein in the first lead , a surface of the reflective layer is provided spaced inward apart from a boundary between the first lead and the resin portion , and wherein a separating surface exposed between the boundary between the first lead and the resin portion and the surface of the reflective layer is formed of a surface of a metal containing silver in a smaller amount than that of the reflective layer , characterized in that the separating surface surrounds the entire periphery of Z the surface of the reflective layer .
A thermal bonding sheet comprising a layer serving as a sintered layer after being heated, wherein an average area of a pore portion in a cross section of the layer after being heated under the following heating condition A is in a range of 0.005 μm 2 to 0.5 μm 2 : <Heating Condition A> the layer is heated at a heating rate of 1.5°C/sec from 80°C to 300°C under pressure of 10 MPa, and then held at 300°C for 2.5 minutes. wherein the layer contains a thermally decomposable binder which is a solid at 23°C, wherein the thermally decomposable binder is a polycarbonate, wherein the layer contains fine metal particles in an amount of from 60 to 98% by weight based on the entire layer, wherein the fine metal particles include sintering metal particles and the average particle diameter of the sintering metal particles is from 0.0005 μm to 30 μm as determined by scanning electron microscopy, and wherein the fine metal particles are made of at least one selected from the group consisting of silver, copper, silver oxide, and copper oxide. wherein an average area of a pore portion in a cross section of the layer after being heated under the following heating condition A is in a range of 0.005 μm 2 to 0.5 μm 2 : <Heating Condition A> the layer is heated at a heating rate of 1.5°C/sec from 80°C to 300°C under pressure of 10 MPa, and then held at 300°C for 2.5 minutes. wherein the layer contains a thermally decomposable binder which is a solid at 23°C, wherein the thermally decomposable binder is a polycarbonate, wherein the layer contains fine metal particles in an amount of from 60 to 98% by weight based on the entire layer, wherein the fine metal particles include sintering metal particles and the average particle diameter of the sintering metal particles is from 0.0005 μm to 30 μm as determined by scanning electron microscopy, and wherein the fine metal particles are made of at least one selected from the group consisting of silver, copper, silver oxide, and copper oxide.
A laminated panel comprising: a first layer of material having an external surface and an internal surface; a second layer of material having an external surface and an internal surface; a layer of viscoelastic glue in contact with the internal surface of said first layer of material and with the internal surface of said second layer of material, thereby to bond together the first layer of material and the second layer of material, said viscoelastic glue having an acrylic polymer in a selected concentration between 10% and 60% by weight, wherein the viscoelastic glue layer is positioned on a bottom face (101-1) of said first layer and is a patterned layer containing multiple portions of viscoelastic glue; wherein a shear modulus of the layer of viscoelastic glue allows for maximum attenuation of sound at a frequency between 125 Hz and 10000 Hz and said multiple portions are separated by a distance less than half of a wavelength of said sound. a first layer of material having an external surface and an internal surface; a second layer of material having an external surface and an internal surface; a layer of viscoelastic glue in contact with the internal surface of said first layer of material and with the internal surface of said second layer of material, thereby to bond together the first layer of material and the second layer of material, said viscoelastic glue having an acrylic polymer in a selected concentration between 10% and 60% by weight, wherein the viscoelastic glue layer is positioned on a bottom face (101-1) of said first layer and is a patterned layer containing multiple portions of viscoelastic glue; wherein a shear modulus of the layer of viscoelastic glue allows for maximum attenuation of sound at a frequency between 125 Hz and 10000 Hz and said multiple portions are separated by a distance less than half of a wavelength of said sound.
An apparatus for continuous needleless electrospinning a nanoscale or submicron scale polymer fiber web onto a substrate , comprising: an electrospinning enclosure comprising at least one liquid polymer coating device and an electrospinning zone (Z); a wire drive system located external to the electrospinning enclosure , wherein the wire drive system drives a plurality of continuous electrode wires through the electrospinning enclosure and the at least one liquid polymer coating device and electrospinning zone (Z) located therein; a liquid polymer recycle and feed system located external to the electrospinning enclosure and comprising a recycle and feed tank , wherein the recycle and feed tank supplies liquid polymer to and receives overflow liquid polymer from the at least one liquid polymer coating device ; and a vapor collection and solvent recovery system located external to the electrospinning enclosure comprising at least one exhaust stream for collecting and processing vapors generated in the electrospinning enclosure and for maintaining a pressure in the electrospinning enclosure that is lower than atmospheric pressure. an electrospinning enclosure comprising at least one liquid polymer coating device and an electrospinning zone (Z); a wire drive system located external to the electrospinning enclosure , wherein the wire drive system drives a plurality of continuous electrode wires through the electrospinning enclosure and the at least one liquid polymer coating device and electrospinning zone (Z) located therein; a liquid polymer recycle and feed system located external to the electrospinning enclosure and comprising a recycle and feed tank , wherein the recycle and feed tank supplies liquid polymer to and receives overflow liquid polymer from the at least one liquid polymer coating device ; and a vapor collection and solvent recovery system located external to the electrospinning enclosure comprising at least one exhaust stream for collecting and processing vapors generated in the electrospinning enclosure and for maintaining a pressure in the electrospinning enclosure that is lower than atmospheric pressure.
A method for treating lignin, characterized in that the method comprises the following steps: a) dissolving lignin, the lignin being selected from a group consisting of kraft lignin, steam explosion lignin, biorefinery lignin, supercritical separation lignin, hydrolysis lignin, flash precipitated lignin, biomass originating lignin, lignin from alkaline pulping process, lignin from soda process, lignin from organosolv pulping and combinations thereof, into an aqueous composition, which contains a compound selected from the class of phenols, while keeping the temperature of the composition at 0 - 60 °C and the pH of the composition at the pH value of 4 - 10; and b) subjecting the composition formed in step a) to an alkali treatment by allowing the composition to react while keeping the temperature of the composition at 60 - 100 °C and the pH of the composition at a pH value of 6 - 10. a) dissolving lignin, the lignin being selected from a group consisting of kraft lignin, steam explosion lignin, biorefinery lignin, supercritical separation lignin, hydrolysis lignin, flash precipitated lignin, biomass originating lignin, lignin from alkaline pulping process, lignin from soda process, lignin from organosolv pulping and combinations thereof, into an aqueous composition, which contains a compound selected from the class of phenols, while keeping the temperature of the composition at 0 - 60 °C and the pH of the composition at the pH value of 4 - 10; and b) subjecting the composition formed in step a) to an alkali treatment by allowing the composition to react while keeping the temperature of the composition at 60 - 100 °C and the pH of the composition at a pH value of 6 - 10.
A starting method for a permanent magnet synchronous motor, comprising: obtaining a current motor rotational speed and motor position information of the permanent magnet synchronous motor; characterized by further comprising: determining whether the current motor rotational speed is less than a preset minimum rotational speed, and if the current motor rotational speed is less than the preset minimum rotational speed, using the preset minimum rotational speed as a feedback rotational speed; otherwise, using the current motor rotational speed as a feedback rotational speed; performing closed-loop control on the permanent magnet synchronous motor according to the feedback rotational speed and the motor position information; and adjusting a value of the preset minimum rotational speed when abnormal motor starting occurs. obtaining a current motor rotational speed and motor position information of the permanent magnet synchronous motor; characterized by further comprising: determining whether the current motor rotational speed is less than a preset minimum rotational speed, and if the current motor rotational speed is less than the preset minimum rotational speed, using the preset minimum rotational speed as a feedback rotational speed; otherwise, using the current motor rotational speed as a feedback rotational speed; performing closed-loop control on the permanent magnet synchronous motor according to the feedback rotational speed and the motor position information; and adjusting a value of the preset minimum rotational speed when abnormal motor starting occurs. determining whether the current motor rotational speed is less than a preset minimum rotational speed, and if the current motor rotational speed is less than the preset minimum rotational speed, using the preset minimum rotational speed as a feedback rotational speed; otherwise, using the current motor rotational speed as a feedback rotational speed; performing closed-loop control on the permanent magnet synchronous motor according to the feedback rotational speed and the motor position information; and adjusting a value of the preset minimum rotational speed when abnormal motor starting occurs.
An automated system for quantitative PCR (qPCR) analysis of a nucleic acid present in a nucleic acid source, such as a biological sample, received into said system and for concomitant preparation of a sequencing nucleic acid library from said nucleic acid source, the system comprising: - a cartridge; - means for performing quantitative PCR (qPCR) comprising a thermocycling qPCR compartment suitable for amplifying nucleic acids and having a wall transparent to light allowing detection of signals generated during such amplification, said thermocycling qPCR compartment comprising reagents necessary for performing a qPCR; and - means for preparing a nucleic acid library comprising a library compartment comprising reagents for preparing a nucleic acid library; wherein the thermocycling qPCR compartment and the library compartment are both comprised as separate compartments in the cartridge; and wherein the system is configured to run the quantitative PCR analysis and the nucleic acid library preparation simultaneously by concomitantly operating the thermocycling qPCR compartment and the library compartment. - a cartridge; - means for performing quantitative PCR (qPCR) comprising a thermocycling qPCR compartment suitable for amplifying nucleic acids and having a wall transparent to light allowing detection of signals generated during such amplification, said thermocycling qPCR compartment comprising reagents necessary for performing a qPCR; and - means for preparing a nucleic acid library comprising a library compartment comprising reagents for preparing a nucleic acid library;
Support device having a main support surface for the body of a person, comprising an auxiliary device for influencing the shape of the main support surface, wherein the auxiliary device comprises: - a group of support elements for supporting the main support surface, which group is positioned on the side of the main support surface that faces away from the body-supporting side, - wherein the support elements each comprise a sub-support surface , - adjustment means for each sub-support surface for influencing the height of each sub-support surface relative to a reference plane and consequently the local height of the main support surface, characterized by - monitoring means for each sub-support surface for monitoring the height of the respective sub-support surface and/or the force exerted on the respective sub-support surface by the person, and - a programmable control unit for controlling the adjustment means in response to data received from the monitoring means, - wherein the support elements each comprise an elastically bendable plate that is connected to the adjustment means so as to be influenced thereby in its extent of bending, - wherein the bending plate is connected to the sub-support surface in order to influence its height depending on the extent of bending imposed by the adjustment means, wherein the adjustment means each comprise an electromotor that is situated on the concave side of the bending plate , wherein, preferably, the electromotor is a stepper motor . - a group of support elements for supporting the main support surface, which group is positioned on the side of the main support surface that faces away from the body-supporting side, - wherein the support elements each comprise a sub-support surface , - adjustment means for each sub-support surface for influencing the height of each sub-support surface relative to a reference plane and consequently the local height of the main support surface, characterized by - monitoring means for each sub-support surface for monitoring the height of the respective sub-support surface and/or the force exerted on the respective sub-support surface by the person, and - a programmable control unit for controlling the adjustment means in response to data received from the monitoring means, - wherein the support elements each comprise an elastically bendable plate that is connected to the adjustment means so as to be influenced thereby in its extent of bending, - wherein the bending plate is connected to the sub-support surface in order to influence its height depending on the extent of bending imposed by the adjustment means, wherein the adjustment means each comprise an electromotor that is situated on the concave side of the bending plate , wherein, preferably, the electromotor is a stepper motor .
A compound represented by formula (I), or a pharmacologically acceptable salt thereof: wherein X 1 represents -N= or -CH=, X 2 represents -CH= or -N=, R 1 and R 2 each independently represent a C 1 to C 6 alkyl group, a C 1 to C 6 alkoxy group, or a halogeno group (the C 1 to C 6 alkyl group and the C 1 to C 6 alkoxy group are each optionally substituted by 1 to 3 fluoro groups), R 3 is a furyl group, a thienyl group, a pyridyl group, a phenyl group, a n-butyl group, or a cyclopentyl group (the furyl group, the thienyl group, the pyridyl group, and the phenyl group are each optionally substituted by 1 or 2 identical or different groups selected from a methyl group and a halogeno group); R 4 is a group X 1 represents -N= or -CH=, X 2 represents -CH= or -N=, R 1 and R 2 each independently represent a C 1 to C 6 alkyl group, a C 1 to C 6 alkoxy group, or a halogeno group (the C 1 to C 6 alkyl group and the C 1 to C 6 alkoxy group are each optionally substituted by 1 to 3 fluoro groups), R 3 is a furyl group, a thienyl group, a pyridyl group, a phenyl group, a n-butyl group, or a cyclopentyl group (the furyl group, the thienyl group, the pyridyl group, and the phenyl group are each optionally substituted by 1 or 2 identical or different groups selected from a methyl group and a halogeno group); R 4 is a group
Composite material strip for producing an electric resistor (16; 35), in particular a low-resistance current-measuring resistor (16; 35), with a) a first material strip , and b) a second material strip , wherein the first material strip and the second material strip are connected together electrically and mechanically along a longitudinal seam, c) a third material strip , wherein the third material strip is connected electrically and mechanically along a longitudinal seam to the first material strip , characterised in d) that the first material strip is made of a copper-containing conductor material for later formation of a first connecting part of the electric resistor (16; 35), e) that the second material strip consists of an aluminium-containing conductor material for later formation of a second connecting part of the electric resistor (16; 35), f) that the third material strip is made of a resistance material, in particular a copper-manganese-nickel alloy, for later formation of a resistor element of the resistor (16; 35), g) that the composite material strip comprises a fourth material strip made of the copper-containing conductor material for later formation of a third connecting part of the resistor, wherein the fourth material strip is connected electrically and mechanically along its longitudinal edge to the third material strip made of the resistance material. a) a first material strip , and b) a second material strip , wherein the first material strip and the second material strip are connected together electrically and mechanically along a longitudinal seam, c) a third material strip , wherein the third material strip is connected electrically and mechanically along a longitudinal seam to the first material strip , characterised in d) that the first material strip is made of a copper-containing conductor material for later formation of a first connecting part of the electric resistor (16; 35), e) that the second material strip consists of an aluminium-containing conductor material for later formation of a second connecting part of the electric resistor (16; 35), f) that the third material strip is made of a resistance material, in particular a copper-manganese-nickel alloy, for later formation of a resistor element of the resistor (16; 35), g) that the composite material strip comprises a fourth material strip made of the copper-containing conductor material for later formation of a third connecting part of the resistor, wherein the fourth material strip is connected electrically and mechanically along its longitudinal edge to the third material strip made of the resistance material.