Abstract: A method for reading data from memory cells of a target word line in a semiconductor memory includes determining a disturbance status of the target word line. The disturbance status reflects a disturbance of a neighboring word line on the memory cells of the target word line. The method further includes determining a read voltage for the target word line according to the disturbance status of the target word line and applying the read voltage to the memory cells of the target word line.

Abstract: Example implementations relate to post package repair (PPR) data in non-volatile memory. In example implementations, PPR data may be stored in non-volatile memory on a memory module. PPR data may indicate how many PPRs have been performed on the memory module.

Abstract: A semiconductor memory device includes a normal memory block including a plurality of normal memory cells, a redundant memory block including a plurality of redundant memory cells used to replace defective cells among the normal memory cells, a normal buffer block configured to sense and amplify data stored in the normal memory block, a redundant buffer block configured to sense and amplify data stored in the redundant memory block, a normal latch block configured to fetch data from the normal buffer block and store the data based on a normal control signal, and a redundant latch block configured to selectively fetch data from the redundant buffer block and store the data based on a redundant control signal.

Abstract: A method, system, and apparatus are disclosed for a complex shape structure for liquid lithium first walls of fusion power reactor environments. In particular, the method involves installing at least one tile on the surface area of the internal walls of the reactor chamber. The tile(s) is manufactured from a high-temperature resistant, porous open-cell material. The method further involves flowing liquid lithium into the tile(s). Further, the method involves circulating the liquid lithium throughout the interior network of the tile(s) to allow for the liquid lithium to reach the external surface of the tile(s) that faces the interior of the reactor chamber. In addition, the method involves outputting the circulated liquid lithium from the tile(s). In one or more embodiments, the reactor chamber is employed in a fusion reactor. In some embodiments, the tile is manufactured from a ceramic material or a metallic foam.

Abstract: Provided are a nuclear fuel rod for fast reactors that includes a metallic fuel slug coated with a protective coating layer and a fabrication method thereof. The nuclear fuel rod for fast reactors that includes a surface treated metallic fuel slug and a cladding tube according to the present invention has an excellent effect of stabilizing components of the metallic fuel slug and fission products or impurities, because the interdiffusion between the metallic fuel slug and the cladding tube does not occur. Also, since the uniform coating on the surface of the metallic fuel slug may be facilitated and fabrication costs may be significantly reduced in comparison to a typical technique of using a functional material for preventing the interdiffusion at an inner surface of the cladding tube, it may be suitable for fabricating the nuclear fuel rod for fast reactors.

Abstract: A nuclear reactor cooling system with passive cooling capabilities operable during a reactor shutdown event without available electric power. In one embodiment, the system includes a reactor vessel with nuclear fuel core and a steam generator fluidly coupled thereto. Primary coolant circulates in a flow loop between the reactor vessel and steam generator to heat secondary coolant in the steam generator producing steam. The steam flows to a heat exchanger containing an inventory of cooling water in which a submerged tube bundle is immersed. The steam is condensed in the heat exchanger and returned to the steam generator forming a closed flow loop in which the secondary coolant flow is driven by natural gravity via changes in density from the heating and cooling cycles. In other embodiments, the cooling system is configured to extract and cool the primary coolant directly using the submerged tube bundle heat exchanger.

Abstract: In a device for and a method of reconstructing axial measurement values in a nuclear fuel, which is a device that calculates an axial reaction rate distribution by reconstructing a plurality of measurement values measured by a plurality of neutron flux detectors that are disposed at predetermined intervals in a fuel assembly along the axial direction of the fuel assembly, because a reconstruction parameter generator that generates a reconstruction parameter on the basis of core design data, or core analysis data, and a data adjustment factor; and an axial reaction rate distribution generator that calculates an axial reaction rate distribution on the basis of the measurement values that are measured by the neutron flux detectors and the reconstruction parameter that is generated by the reconstruction parameter generator are provided, an accurate axial measurement distribution in the nuclear fuel is obtained by reconstructing the measurement values.

Abstract: The invention relates to the use of Dispersion Ceramic Micro-Encapsulated (DCM) nuclear fuel as a meltdown-proof, accident-tolerant fuel to replace uranium dioxide fuel in existing light water reactors (LWRs). The safety qualities of the DCM fuel are obtained by the combination of three strong barriers to fission product release (ceramic coatings around the fuel kernels), highly dense inert ceramic matrix around the coated fuel particles and metallic or ceramic cladding around the fuel pellets.

Abstract: Embodiments of the invention provide a composition for shielding radiation, including 100 parts by weight of a first resin including one or more selected from the group consisting of a polyurethane resin, a polysiloxane resin, a silicone resin; a fluorine resin, an acrylic resin, and an alkyd resin; 5 to 30 parts by weight of a second resin including one or more selected from the group consisting of polyvinyl alcohol (PVA), medium-density polyethylene (MDP E), high-density polyethylene (HDPE), and low-density polyethylene (LDPE); 5 to 30 parts by weight of a polyether ether ketone (PEEK) resin powder; 5 to 80 parts by weight of a metal powder; 1 to 70 parts by weight of a metal oxide powder; 1 to 50 parts by weight of paraffin; 5 to 15 parts by weight of a boron compound; and 10 to 50 parts by weight of a carbon powder.

Abstract: The decontamination of contaminated graphite, in particularly of irradiated graphite. According to the present invention, this means a method of separating volatile radionuclides from contaminated graphite and transforming the graphite together with non-volatile radionuclides into a form which is suitable for final disposal. The method according to the present invention comprises the step of heating up the contaminated graphite for obtaining treated graphite, a step of compacting the treated graphite for obtaining a molded body and optionally a step of embedding the treated graphite in a matrix material for obtaining a sheathed molded body. The molded body comprising the treated graphite can be finally disposed and stored under low safety requirements depending on the country-specific requirements.

Abstract: A dense plasma focus (DPF) to produce positron emitters is provided, where a pulsed device has an anode and a cathode arranged in a vacuum chamber, the anode and cathode being subjected to a high voltage. When the vacuum chamber is filled with a reaction gas and a high voltage generated is applied, a plasma sheath is created and a reaction between the electrodes take place to produce plasmoids resulting in an ion beam that interacts with a reactive gas to produce radio-isotopes.

Abstract: Examples of apparatus and methods for transmutation of an element are disclosed. An apparatus can include a neutron emitter configured to emit neutrons with a neutron output, a neutron moderator configured to reduce the average energy of the neutron output to produce a moderated neutron output, a target configured to absorb neutrons when exposed to the moderated neutron output, the absorption of the neutrons by the target producing a transmuted element, and an extractor configured to extract the desired element. A method can include producing a neutron output, reducing the average energy of the neutron output with a neutron moderator to produce a moderated neutron output, absorbing neutrons from the moderated neutron output with the target to generate a transmuted element, and eluting a solution through the target to extract a desired element. In some examples, the target includes molybdenum-98, and the desired element includes technetium-99m.

Abstract: A collimator for an imaging detector assembly of a computed tomography imaging system is provided. The collimator includes a collimator module that includes a primary collimation grid having a first edge and a second edge. The primary collimation grid includes multiple radiation absorbing elements spaced apart from each other and configured to provide primary beam collimation. A first radiation absorbing element is disposed on the first edge and a second radiation absorbing element is disposed on the second edge. The collimator module includes multiple plates located on a side of the primary collimation grid and configured to absorb scattered radiation. A respective plate of the multiple plates is disposed over a respective radiation absorbing element of the multiple radiation absorbing elements of the primary collimation grid except the second radiation absorbing element disposed on the second edge of the primary collimation grid.

Abstract: Disclosed is an EUV system element having a hydrogen diffusion barrier including a region implanted with species (e.g., ions energetic neutral atoms) of a non-hydrogen gaseous material. Also disclosed is a method of making such a component including the step of implanting species of a non-hydrogen gaseous material to form a hydrogen diffusion barrier and a method of treating an EUV system element including the step of implanting species of a non-hydrogen gaseous material to prevent hydrogen adsorption and diffusion. Also disclosed is subjecting an EUV system element to a flux of non-hydrogen gas ions to displace hydrogen ions in one or more layers of the EUV system element with the non-hydrogen gas species so that the gas ions protect the EUV system element against hydrogen damage.

Abstract: Objects undergoing processing by a high resolution x-ray microscope with a high flux x-ray source that allows high speed metrology or inspection of objects such as integrated circuits (ICs), printed circuit boards (PCBs), and other IC packaging technologies. The object to be investigated is illuminated by collimated, high-flux x-rays from an extended source having a designated x-ray spectrum. The system also comprises a stage to control the position and orientation of the object; a scintillator that absorbs x-rays and emits visible photons positioned in very close proximity to (or in contact with) the object; an optical imaging system that forms a highly magnified, high-resolution image of the photons emitted by the scintillator; and a detector such as a CCD array to convert the image to electronic signals.

Abstract: In a transparent electrode based on a metal material having reduced light reflectance, a light absorbing layer having black characteristic is formed on a lower surface, a partition wall, and/or an upper surface of a metal wire, and thus, light reflectance of transparent electrode is minimized. In a method of manufacturing a transparent electrode, the light absorbing layer can be selectively formed on the upper and lower surfaces and the partition wall of the metal wire having a fine line width by using self-aligning and a spontaneous pattern effect. A conductive wire is implemented by using an imprinting process using an elastic body-based stamp, and thus, conductive wires having a fine line width and an excellent aspect ratio can be formed, so that it is possible to improve electric conductivity and transmittance.

Abstract: Electrically conductive, thin, smooth films are provided that comprise silver (Ag) and a conductive metal, such as aluminum (Al), titanium (Ti), nickel (Ni), chromium (Cr), gold (Au), magnesium (Mg), tantalum (Ta), germanium (Ge) or combinations thereof. In other alternative variations, electrically conductive, thin, smooth films are provided that comprise gold (Au) or copper (Cu) and a conductive metal, such as aluminum (Al), titanium (Ti), nickel (Ni), chromium (Cr), gold (Au), magnesium (Mg), tantalum (Ta), germanium (Ge) or combinations thereof. Such materials have excellent electrical conductivity, may be ultra-thin, flexible, transparent, and have low optical loss. Assemblies incorporating such films and methods of making the films are also provided. The assemblies may be used in photovoltaic and light emitting devices with high power conversion efficiencies or optical meta-materials that exhibit high transmittance and homogeneous response, among others.

Abstract: A conductive paste and method of manufacturing thereof. The conductive paste comprises conductive particles dispersed in an organic medium, the organic medium comprising: (a) a solvent; and (b) a binder comprising a polyester. The conductive paste typically comprises silver and may contain various other additives. A stretchable conductive layer can be formed by curing the conductive paste.

Abstract: A high dielectric contrast composition for particle formation that includes a high dielectric solvent, and a polymer dissolved into the high dielectric solvent. A method of forming particles including dissolving a polymer in a high dielectric solvent to form a high dielectric composition, and dielectrophoretically spinning the high dielectric composition in an electric field to form particles.

Abstract: A rigid-flex assembly (RFA) includes a circuit board attachable to a focal plane sensor. The RFA includes a flexible wiring section electrically coupled at opposing ends to the circuit board and to an edge connector. The flexible wiring section has a controlled separation distance or volume or vacuum gap between wiring strips for reduction of dielectric electrical loss and electrical cross talk. The flexible section has wires or traces configured to reduce the amount of copper used while optimizing signal integrity. Rigid substrates electrically couple the flexible wiring section to the connector. The RFA uses an end-launch, in-plane connection to the sensor for improved performance. A sensor module includes a housing and a sensor. An RFA is coupled to the sensor for high-speed data transfer and that optimizes signal integrity while providing thermal isolation via the flexible section.

Abstract: Systems and methods of coating an installed overhead conductor with an unmanned aerial vehicle are disclosed. The unmanned aerial vehicles can attach to an installed overhead conductor and can apply a coating composition from one or more canisters.

Abstract: A coaxial three-phase servo motor power cable is comprised of a shielded twisted triple cable which transmits three phase electrical power from a servo amplifier to a servo motor, with the shield being electrically insulated and mechanically floating within an air void that exists inside a conduit having a diameter much greater than the shielded twisted triple cable. The conduit is covered by a braid shield, which is covered by shrink tubing which may be overlaid by one or more additional signal wires, with this entire assembly being further covered by an over braid shield, which is covered by an outer insulating sheath. Both the conduit braid shield and over braid shield are electrically terminated to back shells at each end of a cable assembly.

Abstract: A shielded electrical cable includes one or more conductor sets extending along a length of the cable and being spaced apart from each other along a width of the cable. Each conductor set has one or more conductors having a size no greater than 24 AWG and each conductor set has an insertion loss of less than about ?20 dB/meter over a frequency range of 0 to 20 GHz. First and second shielding films are disposed on opposite sides of the cable, the first and second films including cover portions and pinched portions arranged such that, in transverse cross section, the cover portions of the first and second films in combination substantially surround each conductor set, and the pinched portions of the first and second films in combination form pinched portions of the cable on each side of each conductor.

Abstract: The disclosure generally relates to nested shielded ribbon cables that form an electrical cable assembly. The electrical cable assembly includes features that can facilitate bending and movement of the cable.

Abstract: A process for manufacturing a bonding wire containing a core having a surface. The core contains ?98.0% copper and has a cross sectional area of 75,00 to 600,000 ?m2 and an elastic limit RP0.2 (yield strength) of 40 to 95 N/mm2. The process involves (a) providing a copper core precursor; (b) drawing the precursor until a final diameter of the wire core is reached; and (c) annealing the drawn wire at a minimum annealing temperature of 650 to 1000° C. through its entire cross section for a minimum annealing time of 4 seconds to 2 hours.

Abstract: A method for manufacturing a shielded wire harness, includes: wrapping a conductive sheet around a wire harness in a parallel state to the wire harness, the conductive sheet having a long belt shape along a longitudinal direction of the wire harness, and cutting the conductive sheet in matching with a desired electric wire length; allowing an adhesive surface formed on a back surface side of the protection tape to fix the conductive sheet to the wire harness by spirally winding a long protection tape around an outer circumference of the conductive sheet wrapped around the wire harness; and cutting the protection tape in matching with the desired electric wire length.

Abstract: A heat-shrinkable tube or heat-shrinkable cap includes an adhesive layer disposed on the inner surface thereof, the adhesive layer including a low-viscosity adhesive layer formed of a resin having a viscosity of 10 Pa·s or less at a shear rate of 1 s?1 at the heat shrinkage temperature and a viscosity of 100 Pa·s or more at a shear rate of 1 s?1 at the maximum continuous use temperature. The heat-shrinkable tube or heat-shrinkable cap is used for waterproofing an exposed portion of electrical wires of an electrical wire bundle such as a wire harness, in which merely by placing the heat-shrinkable tube or heat-shrinkable cap over the exposed portion of electrical wires, waterproofing and water blocking between strands can be achieved, and outflow of the resin during heat shrinking does not occur. A method of waterproofing an electrical wire bundle uses the heat-shrinkable tube or heat-shrinkable cap.

Abstract: A sealing element for sealing a housing opening in a housing, wherein the sealing element comprises at least one through-opening for the passage of an electrical cable into the housing. The sealing element is formed of a first subcomponent and a second subcomponent, the first subcomponent and the second subcomponent having a different hardness and the two subcomponents are made of silicone.

Abstract: A terminal-thermistor assembly may include a thermistor and a terminal. The thermistor may include a body encasing a temperature-sensing element. The terminal may include a shaft and a housing disposed on an end of the shaft. The housing may include a cavity, a protrusion extending into the cavity and a cantilevered spring element. The spring element may be resiliently flexible between a first position in which a space between the spring element and the protrusion is less than a thickness of the body of the thermistor and a second position in which the space between the spring element and the protrusion is equal to the thickness of the body. A first surface of the thermistor body may contact the spring element and a second surface of the thermistor body opposite the first surface may contact the protrusion when the body is received within the cavity.

Abstract: The invention is directed to a polyimide-based polymer thick film paste composition for forming a polyimide-based polymer thick film resistor, a process for forming the resistor and an electrical device containing a resistor formed using the paste composition The paste composition comprise a functional component, a polyimide, and an organic solvent and can be cured by heating.

Abstract: A magnetic metal powder-containing sheet contains a magnetic metal powder, a phenoxy resin, and an epoxy resin. The content of the phenoxy resin is 50 parts by weight to 150 parts by weight per 100 parts by weight of the epoxy resin.

Abstract: A superconducting magnet includes: a superconducting coil; a coolant container; a radiation shield; a vacuum container; a refrigerator; a current lead; a first pipe including a mounting opening in which the refrigerator is inserted and fixed; a second pipe including a lead-out opening through which the current lead passes to be led out; and a flow rate ratio maintaining mechanism connected to at least one of the downstream side of the mounting opening of the first pipe and the downstream side of the lead-out opening of the second pipe, the flow rate ratio maintaining mechanism allowing the vaporized coolant to flow through the first pipe and the second pipe at a constant flow rate ratio.

Abstract: The present invention provides a method including: a magnet, hand-modes made by human hand positioning to generate a charge or vibrational frequency, and a material for the hand-mode's charge to be transferred into. The charged material is then used to charge other materials using a magnet, the charged material, and the new material to be charged.

Abstract: An undulator with a compact construction is provided that reduces weight, complexity and cost. The compact undulator system and methods provides mechanical integrity without compromising magnetic field quality.

Abstract: In an interactive environment, a user action may dictate what type of action a base device performs using an entertainment object. In one embodiment, the base device includes a controllable electromagnet that uses magnetism to move one or more permanent magnetics mounted in or on the entertainment object. For example, the entertainment object may be a doll or character that jumps, vibrates, slides, or sways in response to a changing magnetic field generated by the electromagnet. Moreover, the user may wear headphones that determine the location of the base device (and the toy) relative to the user. Using this location, the headphones can output 3D positional audio that the user perceives as originating from the location of the entertainment object on the base device. The 3D positional audio can be outputted synchronously with the action performed by the entertainment object to further immerse the user in the interactive environment.

Abstract: Flexible display systems and methods for controlling and operating the same are disclosed herein. According to an aspect, a display system is provided. The display system comprises a display that is configured to be shaped in one of a first shape and a second shape, the first shape and the second shape being different shapes. The display system further comprises electromagnets attached to the display and oriented such that when the electromagnets are actuated, the display is held in the first shape.

Abstract: Various embodiments to mitigate the contamination of electroplated cobalt-platinum films on substrates are described. In one embodiment, a device includes a substrate, a titanium nitride diffusion barrier layer formed upon the substrate, a titanium layer formed upon the titanium nitride diffusion barrier layer, a platinum seed layer, and a cobalt-platinum magnetic layer formed upon the platinum seed layer. Based in part on the use of the titanium nitride diffusion barrier layer and/or the platinum seed layer, improvements in the interfaces between the layers can be achieved after annealing, with less delamination, and with substantial improvements in the magnetic properties of the cobalt-platinum magnetic layer. Further, the cobalt-platinum magnetic layer can be formed at a relatively thin thickness of hundreds of nanometers to a few microns while still maintaining good magnetic properties.

Abstract: An 8-shaped integrated inductor includes a first terminal; a second terminal; a third terminal; a bridging structure that includes a first metal segment and a second metal segment, the first metal segment and the second metal segment being disposed in different layers of a semiconductor structure and partially overlapping; a first sensing unit employing the first terminal and the third terminal as its two terminals and including the first metal segment; and a second sensing unit employing the second terminal and the third terminal as its two terminals and including the second metal segment and a third metal segment. The third metal segment is disposed at a metal layer different from the second metal segment and conductively connecting other metal segments of the second sensing unit without crossing the metal segments of the first sensing unit.

Abstract: Disclosed herein is a coil component that includes a drum-shaped core having a winding part, first and second terminal electrodes provided on the first flange part of the drum-shaped core, third and fourth terminal electrodes provided on the second flange part of the drum-shaped core, a first coil wound around the winding core part connected between the first and third terminal electrodes, and a second coil wound around the winding core part connected between the second and fourth terminal electrodes. The first and second coils cross each other at the first drawing part positioned between the winding part and the first flange part. The first coil is constituted by two or more wires.

Abstract: Disclosed herein are a metal-polymer complex film for an inductor and a method for manufacturing an inductor, the inductor being manufactured by using the metal-polymer complex film for an inductor, including: a metal powder; and an amorphous epoxy resin, wherein the metal-polymer complex film is made in a film type by using a mixture where a weight ratio of the metal powder is 75˜98 wt %, so that a plurality of inductors can be simultaneously manufactured to thereby improve production efficiency and characteristic values of the inductor can be also improved.

Abstract: A skewed, co-spiral inductor structure may include a first trace arranged in a first spiral pattern that is supported by a substrate. The skewed, co-spiral inductor structure may also include a second trace arranged in a second spiral pattern, in which the second trace is coupled to the first trace. The first trace may overlap with the second trace in orthogonal overlap areas. In addition, each orthogonal overlap area may have a size defined by a width of the first trace and the width of the second trace. Also, parallel edges of the first trace and the second trace may be arranged to coincide.

Abstract: An inductor includes a body including a coil, the coil including a plurality of coil patterns connected by a via, is disposed, wherein the via includes a first conductive layer and a second conductive layer, formed on the first conductive layer, and the second conductive layer includes a conductive powder and an organic material.

Abstract: A planar transformer includes a magnetic core and a multilayer printed circuit board. A primary winding of the planar transformer is formed by winding traces on several layers of the printed circuit board. A layer of the printed circuit board that has a winding trace of the primary winding has a winding trace of another winding of the planar transformer, such as a winding trace of an auxiliary winding or a winding trace of a shield winding. The planar transformer further includes a secondary winding. The secondary winding can be a solid wire or a winding trace on a layer of the printed circuit board.

Abstract: An electromagnetic device may include an elongated core in which a magnetic flux in generable. The electromagnetic device may also include a first channel formed through the elongated core and a second channel formed through the elongated core. An inner core member is provided between the first channel and the second channel. The electromagnetic device may also include a primary winding wound around the inner core member and a plurality of secondary windings wound around the inner core member. An electric current flowing through the primary winding generates a magnetic field about the primary winding and the magnetic field is absorbed by the elongated core to generate the magnetic flux in the elongated core. The magnetic flux flowing in the elongated core causes an electric current to flow in each of the plurality of secondary windings.

Abstract: A coil component has a first surface and a second surface facing each other. The coil component has a coil conductor formed into a spiral shape, an insulating resin layer covering the coil conductor, a magnetic resin layer disposed on the first surface side of the insulating resin layer without being disposed on the second surface side of the insulating resin layer, and an external terminal disposed at least on one surface on the first surface side of the magnetic resin layer and electrically connected to the coil conductor. The magnetic resin layer is made of a composite material of a resin and a metal magnetic powder. The external terminal includes a metal film contacting the resin and the metal magnetic powder of the magnetic resin layer.

Abstract: A transformer assembly and a method of producing the same are provided. The transformer assembly includes a housing, transformer oil, and a plurality of coils of electrically conductive wire. The transformer oil is disposed within the housing. The coils of electrically conductive wire are disposed in the housing and in contact with the transformer oil. A cross-linked aliphatic polyamide insulation material configured to electrically insulate the electrically conductive wire. The insulation material includes stabilizing compounds that provide thermal and chemical stability for the insulation material.

Abstract: The present invention relates to an electric component comprising a main body, a terminal electrode on at least one side of the main body and a hot-melt polymer layer on the terminal electrode, wherein the hot-melt polymer layer comprises a metal powder, a polymer and a wax.

Abstract: Multilayer ceramic chip capacitors which satisfy COG requirements and which are compatible with reducing atmosphere sintering conditions so that non-noble metals such as nickel and nickel alloys thereof may be used for internal and external electrodes are made in accordance with the invention. The capacitors exhibit desirable dielectric properties (high capacitance, low dissipation factor, high insulation resistance), excellent performance on highly accelerated life testing, and very good resistance to dielectric breakdown. The dielectric layers comprise a barium strontium zirconate matrix doped with other metal oxides such as TiO2, CaO, B2O3, and MgO in various combinations.

Abstract: A multilayer body includes an inner layer portion having a dimension in a stacking direction greater than a dimension of the inner layer portion in a width direction, a second outer layer portion including an outer portion including a second principle surface and an inner portion disposed adjacent to both of the outer portion and the inner layer portion, a dimension of the outer portion in the stacking direction being greater than a dimension of the inner portion, and a composition ratio of Si relative to Ti in the outer portion is greater than that in the inner portion.

Abstract: Disclosed herein is a thin film type capacitor element, including: a body part formed by stacking a plurality of dielectric layers; a first internal electrode provided in the body part and including a first non-plated region; a second internal electrode including a second non-plated region; a first via formed in the first non-plated region; and a second via formed in the second non-plated region