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Patent # Description
US-1,001,4703 USB charging with separate controller bidirectional communication of charging capabilities
USB charger apparatus and chargeable electronic devices are presented in which the device and charger use USB cable data lines to establish a bidirectional...
US-1,001,4702 Device for testing and maintaining a high voltage battery and uses thereof
A device for servicing/maintaining a high-voltage battery, which has individual battery cells or battery modules, and high-voltage positive and negative...
US-1,001,4701 Storage battery housing device
A storage battery housing device is provided that comprises a casing that includes a shelf on which a storage battery pack is placed, and a connector that is...
US-1,001,4700 Integrated battery safety interlock
The present disclosure includes a battery system that may include a first terminal and a second terminal electrically coupled to an electronic component. The...
US-1,001,4699 Battery monitoring device
Even with a large ripple voltage superposed on a voltage of a battery cell, the voltage of the battery cell can be measured accurately. In a battery monitoring...
US-1,001,4698 Storage battery system
A storage battery system connected to a power system and operative based on a charge/discharge request from an EMS includes: a battery management unit...
US-1,001,4697 Control method for disconnecting switches integrated in series-connected batteries
Systems and methods of providing integrated battery protection for a plurality of series-connected batteries, in which a plurality of controllable switches are...
US-1,001,4696 Storage system and storage method
A system includes: connectors electrically connected to storage battery packs respectively; at least one of a discharger that discharges electric power of the...
US-1,001,4695 Control and current measurement function for battery charging, protection and fuel gauge coulomb counting
In a general aspect, a battery pack can include a battery configured to supply power to a connected device and to receive re-charge power from a charger...
US-1,001,4694 Power supply apparatus
A power supply apparatus for a shaping machine includes an intermediate circuit to be connected to at least one drive of the shaping machine, a power supply...
US-1,001,4693 System and method for reducing power consumption and improving performance based on shared regulator current...
The disclosure relates to a system including a set of subsystems sharing a voltage rail. The system includes a power controller configured to send messages,...
US-1,001,4692 Apparatuses, methods, and systems with cross-coupling noise reduction
Embodiments include apparatuses, methods, and systems with cross-coupling noise reduction in circuits. In embodiments, a circuit may include a common inductor...
US-1,001,4691 Demand response system with field area network gateway
An energy management system (EMS) is connected to a distribution grid upstream of substation transformers and provides a demand response (DR) program signal to...
US-1,001,4690 Double-stage inverter apparatus for energy conversion systems and control method thereof
A double-stage inverter apparatus for energy conversion systems (FIG. 1) and control method thereof, adapted to manage the operations of the on-board booster...
US-1,001,4689 Methods to form and operate multi-terminal power systems
A method for forming and operating a multi-terminal power system, includes: connecting multiple sending terminals to a network of a power system; and local...
US-1,001,4688 Simulation circuit of an alternating electric grid and method for controlling same
The invention relates to a simulation circuit of an alternating electric grid, the circuit having at least one alternating port, a bank of first resistances...
US-1,001,4687 Grid-tied photovoltaic power generation system
The present disclosure relates to a grid-tied photovoltaic power generation system, and particularly, to a grid-tied photovoltaic power generation system...
US-1,001,4686 Commutation control method and commutation control apparatus
Provided are a commutation control method and a commutation control apparatus. The method includes: detecting whether transient disturbance in a DC transmission...
US-1,001,4685 Method and device for regulating the charge state of a battery power plant
In a method for controlling the state of charge (SOC) of a battery power plant (1), which for controlling at least one physical quantity (P, f) is connected to...
US-1,001,4684 Power distribution management apparatus, display control method, and recording medium
A power distribution management apparatus (10) stores electrical connection information in which a combination of a plurality of junctions at which a plurality...
US-1,001,4683 Adaptable recharging and lighting station and methods of using the same
The present invention includes self-contained, rechargeable power systems for areas having unreliable electrical grids or no electrical grid at all, and methods...
US-1,001,4682 Precision surge clamp with constant clamping voltage and near-zero dynamic resistance under various thermal,...
A system includes a voltage surge protection circuit that receives a source voltage from a source. The voltage surge protection circuit includes a reference...
US-1,001,4681 Providing electricity to essential equipment during an emergency
An approach is provided in which an emergency electrical distribution system detects an environmental alert invoked by an environmental sensor located in a...
US-1,001,4680 Overvoltage notching of electricity delivered to an electrical load
To protect an electrical load from anomalous electricity provided by an electricity source, a switching mechanism is configured to transition into one of...
US-1,001,4679 Electrical switching apparatus including alternating current electronic trip circuit with arc fault detection...
An electrical switching apparatus includes a transductor circuit that senses a direct current between an input terminal and an output terminal and outputs an...
US-1,001,4678 Subsea screen connection assembly
A subsea screen connection assembly configured to electrically couple a subsea cable having an earth screen, the earth screen at least partially surrounding a...
US-1,001,4677 Spacer device
A spacer device includes an elongate spacing member extending a longitudinal axis for securing to electrical transmission lines, and has a minimum thickness...
US-1,001,4676 High-voltage bushing
A high-voltage bushing contains an insulating body that is arranged concentrically around a cylindrical winding support formed of an electrically-conductive...
US-1,001,4675 Electrical junction box and connector housing
An electrical junction box includes: a circuit board in which a conductive path is formed on an insulating plate; a connector housing having a hood portion in...
US-1,001,4674 Recessed wall mounting apparatus and method
A recessed wall mounting apparatus and method are presented. The invention includes a housing unit coupled with a mounting ring. The housing unit has a base...
US-1,001,4673 Quick lock system for joining and aligning tubes, conduits and junction boxes
A connecting system for quickly securing a hollow tube to a structure or to another hollow tube using a connector that has a housing with a tapered interior...
US-1,001,4672 Linesman pliers
An improved linesman pliers preferably includes a lower handle, a lower jaw, a pair of link plates and a combination upper handle and jaw. The lower handle...
US-1,001,4671 Wire splicing device, wire splicing method, and method for manufacturing splice structure
A wire splicing method including: disposing a tape-like first wire and a tape-like second wire in a holding base so that an end portion of the first wire and an...
US-1,001,4670 Electrical apparatus having a cylindric cover containing an adsorbent
An electrical apparatus containing an adsorbent, includes a housing, an adsorbent cover, an adsorbent and a locating bolt. The housing is cylindrical and has at...
US-1,001,4669 Pluggable electrical device for switching an electrical current having an improved backplate
A pluggable electrical device for switching an electrical current includes a static frame including a rigid backplate fastened to the frame; connection...
US-1,001,4668 Switchgear enclosure with interconnected exhaust system
A switchgear enclosure is provided. The switchgear enclosure includes a plurality of switchgear panels and a plurality of ducts extending through the switchgear...
US-1,001,4667 Ion generator device support
The present disclosure is directed to ion generator device supports. An ion generator device support is configured to retain an ion generator device, the ion...
US-1,001,4666 Spark plug with air recirculation cavity
A spark plug assembly includes a housing having an inner wall defining a bore, the housing having an open end connected to the bore, a ceramic insulator...
US-1,001,4665 Spark plug
A spark plug having an insulator that includes a first portion which accommodates a front end of the metallic terminal. A portion of the metallic terminal has a...
US-1,001,4664 Flared laser oscillator waveguide
A broad area semiconductor diode laser device includes a multimode high reflector facet, a partial reflector facet spaced from said multimode high reflector...
US-1,001,4663 Edge-emitting laser having small vertical emitting angle
An edge-emitting laser having a small vertical emitting angle includes an upper cladding layer, a lower cladding layer and an active region layer sandwiched...
US-1,001,4662 Quantum cascade laser
A quantum cascade laser is configured with a semiconductor substrate, and an active layer provided on a first surface of the substrate and having a cascade...
US-1,001,4661 Method and apparatus including improved vertical-cavity surface-emitting lasers
VCSELs and methods having improved characteristics. In some embodiments, these include a semiconductor substrate; a vertical-cavity surface-emitting laser...
US-1,001,4660 Laser device and process for fabricating such a laser device
The invention relates to a III-V heterostructure laser device (1) arranged in and/or on silicon, comprising: a III-V heterostructure gain medium (3); and an...
US-1,001,4659 Laser array with distributed Bragg reflectors
An optical source is described. This optical source includes a set of semiconductor optical amplifiers, with a semiconductor other than silicon, which provides...
US-1,001,4658 Semiconductor optical amplifier with asymmetric mach-zehnder interferometers
Described herein are photonic integrated circuits (PICs) comprising a semiconductor optical amplifier (SOA) to output a signal comprising a plurality of...
US-1,001,4657 Laser-machined optical components and related methods for pick and bond assembly
Methods and systems for optical assemblies are disclosed. Optical assemblies can comprise optical elements that may not require active alignment and allow for...
US-1,001,4655 Optical module
An optical module includes a light forming part and a protective member that has an emitting window transmitting light from the light forming part and is...
US-1,001,4654 Optoelectronic packaging assemblies
Optoelectronic packaging assemblies are provided that are useful for optical data, transfer In high performance computing applications, board to board in data...
US-1,001,4653 Laser based frequency standards and their applications
Frequency standards based on mode-locked fiber lasers, fiber amplifiers and fiber-based ultra-broad bandwidth light sources, and applications of the same.
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