57results about How to "Convenient power distribution" patented technology

A method of making a top-emitting OLED device, includes providing over a substrate laterally spaced and optically opaque lower electrodes and upper electrode busses which are electrically insulated from the lower electrodes; depositing an organic EL medium structure over the lower electrodes and the upper electrode busses; selectively removing the organic EL medium structure over at least portions of the upper electrode busses to reveal at least upper surfaces of the upper electrode busses; and depositing a light transmissive upper electrode over the organic EL medium structure so that such upper electrode is in electrical contact with at least upper surfaces of the upper electrode busses.

A circuit arrangement and method in one aspect utilize thermal-only through vias, extending between the opposing faces of stacked semiconductor dies, to increase the thermal conductivity of a multi-layer semiconductor stack. The thermal vias are provided in addition to data-carrying through vias, which communicate data signals between circuit layers, and power-carrying through vias, which are coupled to a power distribution network for the circuit layers, such that the thermal conductivity is increased above that which may be provided by the data-carrying and power-carrying through vias in the stack. A circuit arrangement and method in another aspect organize the circuit layers in a multi-layer semiconductor stack based upon current density so as to reduce power distribution losses in the stack.

A method for improving current distribution of a transparent electrode includes forming a transparent electrode over a substrate; and forming a first mask. First openings are formed in the first mask. The first mask is also located over the transparent electrode. A dispersion, including conductive precursor components, is formed and deposited over the first mask and through the first openings onto the transparent electrode. Upon removal of the first mask, the conductive precursor components of the dispersion are cured to form first patterned conductive areas having a first thickness on the transparent electrode.

A power distribution management system is disclosed for optimal power distribution for a predetermined class of loads and other loads. The power distribution management system include a substation for distributing power supply to a load network, where the load network includes the predetermined class of loads and other loads and the substation includes a plurality of feeders. The power distribution management system includes an optimizer for generating an optimal load schedule for a control period for the predetermined class of loads. The power distribution management system also includes a communication interface for communicating between the plurality of individual loads and / or the optimizer.

To provide an illuminating device-cum-air cleaning device that solves a heat problem and allows efficient operation of an air cleaning means.Air inlets / outlets 3A and 3B are provided in a wall surface of a housing 10 to which an illumination light source 2 is attached. A fan 4 is provided in the housing 10 to generate a forced air flow inside and outside the housing 10 through the air inlets / outlets 3A and 3B and discharge heat from the illumination light source 2 by the forced air flow to the outside of the housing 10. In the middle of a flow path for the forced air flow a within the housing 10, a photocatalyst 50 facing the flow path and a UV light source 51 irradiating the photocatalyst 50 with light including ultraviolet rays are provided as air cleaning means 5.

A photographing optical lens system includes seven lens elements which are, in order from an object side to an image side: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. Each of the seven lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the first lens element is convex in a paraxial region thereof. The seventh lens element has negative refractive power. The object-side surface of the seventh lens element is concave in a paraxial region thereof. At least one of all lens surfaces of the seven lens elements is aspheric and has at least one inflection point.

The present invention relates to a power distribution panel in which a plurality of loads is connected to an incoming power source. The power distribution panel comprises an input terminal connecting with an incoming power line; a common line extending from the input terminal; a plurality of introduction lines furcating from the common line in parallel; connecting means connecting with different load sides, such as a circuit breaker; and a terminal body comprising a central slot in which the common line is built, a plurality of side slots in which the respective introduction lines are built, an insulation block projectingly formed on the sides of the terminal body, and an identification block for identifying the output terminals of unit source out of the plurality of parallel-connected output terminals. According to the present invention, the input power can be distributed to the load sides conveniently, and a user can flexibly design the electrical stability, if necessary.

A circuit arrangement and method in one aspect utilize thermal-only through vias, extending between the opposing faces of stacked semiconductor dies, to increase the thermal conductivity of a multi-layer semiconductor stack. The thermal vias are provided in addition to data-carrying through vias, which communicate data signals between circuit layers, and power-carrying through vias, which are coupled to a power distribution network for the circuit layers, such that the thermal conductivity is increased above that which may be provided by the data-carrying and power-carrying through vias in the stack. A circuit arrangement and method in another aspect organize the circuit layers in a multi-layer semiconductor stack based upon current density so as to reduce power distribution losses in the stack.

A power distributor having: a bus bar aggregation B made out of a single plate material; semiconductor switching devices 14 mounted on the bus bar aggregation B; and a housing 22 made out of an electrical insulating material such as resin or the like and molded around the device-containing bus bar aggregation B. A method of manufacturing the power distributor is constituted by the steps of: forming the bus bar aggregation B; molding the housing 22 around the bus bar aggregation B after the semiconductor switching devices 14 are mounted on the bus bar aggregation B; and completing a power distribution circuit after cutting off suitable portions of the bus bar aggregation B after the molding.

A method for binning and layout of an integrated circuit design which includes providing a table setting forth predefined widths of signal wires and corresponding spacing to shield wires, characterizing effects on timing, noise, and power distribution based on predefined widths and spacing combinations as functions of the length of the signal wire, and laying out the integrated circuit design based upon the predefined widths of signal wires and corresponding spacing to shield wires. The shield wires are adjacent and on both sides of the routed signal wire.

A system and method for distributing power to an integrated circuit. In one embodiment, a power laminate may be mounted to a printed circuit board (PCB). The integrated circuit for which power is to be distributed may be electrically coupled to the PCB. The power laminate may include one or more power planes and one or more reference (i.e. ground) planes, with each pair of power / reference planes separated by a dielectric layer. The power laminate may also include a connector or other means for receiving power from an external power source. The power laminate may be electrically coupled to the integrated circuit, thereby enabling it to provide power to the integrated circuit. The power laminate may also include a voltage regulator circuit, and a plurality of decoupling capacitors.

A power hoe is provided, which includes an electric motor operating tools for work in the ground and at least one battery intended to power the motor and having a set of functionalities. The power hoe is able to operate in at least two operating modes selected according to at least one information item representative of a level of charge remaining in the battery or batteries. These operating modes include, at least: a normal operating mode, in which all of the functionalities of the equipment are available, including a functionality allowing the motor to be supplied with additional power for a limited period of time; and a downgraded operating mode in which at least the functionality allowing the motor to be supplied with additional power is disabled.

A method of intelligent power distribution for a charging system with double charging terminals is provided. The method of the present invention comprises the following steps, determining whether a first vehicle is requesting for charging or not. Then, the next step is determining whether a second vehicle is charging in the system or not. If the determination is affirmative, the first vehicle is then charged by remainder power modules. In the following, it is determining whether remainder power modules can be used for a second output terminal. Subsequently, it is determining whether the first vehicle needs more power by charging. If the determination is affirmative, the remainder power modules are charging to the first vehicle via the second output terminal.

An imaging lens is provided and includes: in order from an object side of the imaging lens, an aperture diaphragm; a first lens having a positive refractive power and having a convex surface on the object side; a second lens having a negative refractive power and having a concave surface on the object side; and a third lens having a meniscus shape having a convex surface on the object side in the vicinity of an optical axis thereof, each of the first lens, the second lens and the third lens having at least one aspherical surface, and the imaging lens satisfying the following conditional expressions.0.9<|f2 / f|<11  (1)1.2<|f3 / f|<100  (2)f represents a focal length of the imaging lens; f2 represents a focal length of the second lens; and f3 represents a focal length of the third lens.

The invention discloses an intelligent inflatable waistband. The waistband comprises an airbag assembly, an air source assembly, a control assembly and a waistband body, wherein the airbag assembly comprises an airbag and a turnover box, the turnover box is connected and fixed on the waistband body, and the airbag is arranged in the turnover box and is connected with the waistband body through a plurality of connecting lines; the air source assembly comprises an air storage cylinder and an automatic cylinder opening device; an air pipeline is arranged in the waistband body; the control assembly comprises a control chip, a power supply, an electronic circuit and a pressure sensor, the electronic circuit and the pressure sensor are electrically connected with the control chip respectively; when water pressure and time which are detected by the pressure sensor reach the set values, the control chip starts the automatic cylinder opening device to open the air storage cylinder to supply airto the airbag through the air pipeline, the airbag is inflated and expanded to be ejected out of the turnover box and is filled with the air to be fully expanded, and the fully expanded airbag pullsthe waistband body through the connecting lines and supports a human body to float on the water surface.

An integrated circuit is provided with interface circuitry used to provide an interface between functional circuitry of the integrated circuit and components external to the integrated circuit. The functional circuitry is configured to operate from a first power supply and has a power supply distribution network associated therewith providing the first power supply to the functional components of the functional circuitry. The interface comprises a plurality of interface cells that have interface components operating from a second power supply different to the first power supply. A power supply line structure is shared by the plurality of interface cells, and arranged to provide the second power supply to the interface components. In addition, at least a subset of the interface cells include additional interface components that operate from the first power supply. Each such interface cell is arranged to have independent connection to the power supply distribution network in order to receive the first power supply. This avoids the need to incorporate any lines within the power supply line structure for provision of the first power supply to such additional interface components.

A photographing optical lens system includes seven lens elements which are, in order from an object side to an image side: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. Each of the seven lens elements has an object-side surface facing toward the object side and an image-side surface facing toward the image side. The object-side surface of the first lens element is convex in a paraxial region thereof. The seventh lens element has negative refractive power. The object-side surface of the seventh lens element is concave in a paraxial region thereof. At least one of all lens surfaces of the seven lens elements is aspheric and has at least one inflection point.

A system to prepare an antimicrobial solution by the electrolysis of brine is presented where the antimicrobial solution is a solution comprising HOCl that contains a HOCl concentration in excess of 500 ppm or more at a pH of 6 to 6.8 with a low residual salt concentration and displays a stability in excess of 60 days and can have a HOCl concentration in excess of 450 for 180 days. The system includes an electrolysis cell that is improved by a superior anode and ceramic membrane such that when employed with a DC power supply controlled by a microprocessor and a controlled brine concentration provided to the cell at ambient temperature at a controlled rate, delivers a fluid that is continuously monitored by a pH probe and an ORP probe for input to the microprocessor.

There is provided an imaging lens including a first lens having a positive refracting power, a second lens having a concave surface on an object side and having a negative refracting power, and a third lens having a positive refractive power and a meniscus shape having a convex surface on the object side and at a vicinity of an optical axis, in order from the object side. The imaging lens satisfies conditional equations below. f designates a focal length of the total system, f1 designates a focal length of the first lens, D2 designates an interval between the first lens and a second lens on an optical axis, v123 designates an average of Abbe numbers of the first lens, the second lens and the third lens, and v2 designates the Abbe number of the second lens.0.7<f1 / f<1.3   (1)0.25<D2 / f<0.50   (2)55<v123   (3)|v123−v2|<5   (4)

The present invention relates to an ultrasound transducer assembly (10) comprising: an ultrasound transducer head (14), an electrical conductor (16) for connecting the transducer head (14) to an electrical power supply (20) of a base station (12) and for transmitting electrical power from the power supply (20) to the transducer head (14), a connector element (22) for connecting the electrical conductor (16) to the power supply (20) and for receiving an input voltage (V20) from the power supply (20), and a capacitor (34) electrically connected or electrically connectable to the electrical conductor (16) for storing electrical charge, wherein the capacitor (34) has a capacitance larger than or equal to 100 μF.

A power hoe is provided, which includes an electric motor operating tools for work in the ground and at least one battery intended to power the motor and having a set of functionalities. The power hoe is able to operate in at least two operating modes selected according to at least one information item representative of a level of charge remaining in the battery or batteries. These operating modes include, at least: a normal operating mode, in which all of the functionalities of the equipment are available, including a functionality allowing the motor to be supplied with additional power for a limited period of time; and a downgraded operating mode in which at least the functionality allowing the motor to be supplied with additional power is disabled.

A system and method for distributing power to an integrated circuit. In one embodiment, a power laminate may be mounted to a printed circuit board (PCB). The integrated circuit for which power is to be distributed may be electrically coupled to the PCB. The power laminate may include one or more power planes and one or more reference (i.e. ground) planes, with each pair of power / reference planes separated by a dielectric layer. The power laminate may also include a connector or other means for receiving power from an external power source. The power laminate may be electrically coupled to the integrated circuit, thereby enabling it to provide power to the integrated circuit. The power laminate may also include a voltage regulator circuit, and a plurality of decoupling capacitors.

An imaging optical lens assembly includes seven lens elements which are, in order from an object side to an image side along an optical path: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element, a sixth lens element and a seventh lens element. The third lens element with positive refractive power has an image-side surface being convex in a paraxial region thereof. The fourth lens element has negative refractive power. The fifth lens element has an object-side surface being concave in a paraxial region thereof. The sixth lens element with negative refractive power has an object-side surface being convex in a paraxial region thereof and an image-side surface being concave in a paraxial region thereof, and the image-side surface of the sixth lens element has at least one critical point in an off-axis region thereof.

A dynamic uninterruptible power supply system including a synchronous machine with two shaft ends inserted between two kinetic energy accumulators for doubling the unit capacity is provided.

The invention discloses a power distribution box convenient for self-wiring of a user, and relates to the technical field of power equipment, comprising a box body, wherein the bottom of the box bodyis provided with a mounting hole, and a terminal for connecting the wire is arranged in the mounting hole. The terminal provided by the invention is detachably installed in the mounting hole of the power distribution box, which is convenient for the transformation and access of the line in the power distribution box in the place where the power supply lines of the old community are laid without specification. Pre-installation is performed using the terminal before the completion of the laying of the lines, so that the wiring port for the user is left in advance, and the user may automaticallyaccess and fix the line through the terminal, thereby avoiding the repeated installation of the installer, improving the work efficiency of the installer, and enabling self-wiring of the user to obtain real plug and play.

An imaging optical lens assembly includes six lens elements which are, in order from an object side to an image side: a first lens element, a second lens element, a third lens element, a fourth lens element, a fifth lens element and a sixth lens element. The first lens element with positive refractive power has an object-side surface being convex in a paraxial region thereof.

The invention discloses a power distribution automation and operation management system and a control method thereof. The power distribution automation and operation management system comprises a power distribution automation master station system, a power grid data acquiring and monitoring system, a power distribution geographic information system, a demand-side distribution system and a solar power generation management system, wherein the power grid data acquiring and monitoring system comprises a power grid load monitoring system and a solar power generation unit load acquisition system which are connected with the power distribution automation master station system through optical fibers and power distribution terminal units, the demand-side distribution system comprises a plurality of power distribution stations which are connected with the power distribution automation master station system through optical fibers and power distribution terminal units, and the solar power generation management system comprises a plurality of solar power generation units which are connected with the power distribution automation master station system through optical fibers and power distribution terminal units. The power distribution automation and operation management system and the control method thereof have the advantages that power supply utilization ratio of the solar power distribution units is increased substantially, so that power supply and power distribution of a power grid are optimized, and further, overall efficiency of the power grid is improved.