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Patent # Description
US-9,939,495 Voltage detecting circuit and voltage detecting method
A voltage detecting circuit includes a ground potential unit, a DC power supply which is insulated from the ground potential unit, a capacitor to which voltage...
US-9,939,494 Battery system and method of determining polarization of secondary battery
A concentration distribution in an active material of a battery unit is calculated by using a diffusion equation, and a first polarization elimination time...
US-9,939,493 Apparatus for monitoring voltage across any unit battery in battery pack
In an apparatus, an input switch circuit selectively connects one of unit batteries to a capacitor. A first group of at least one unit battery has a first...
US-9,939,492 Electric motor protection using a virtual speed switch
Detection of a locked rotor condition of an electric motor during startup herein uses a virtual speed switch. The methods and systems herein determine whether...
US-9,939,491 Relay unit, control method for relay unit
The reliability of testing a normally closed contact in a relay unit may involve the following. Sending a first test signal to the first normally closed contact...
US-9,939,490 Systems and methods mitigating temperature dependence of circuitry in electronic devices
Methods and systems for compensating for temperature variation in the performance of electronic circuits and systems are disclosed. In some embodiments, the...
US-9,939,489 IC cores, scan paths, compare circuitry, select and enable inputs
An integrated circuit includes combinational logic with flip-flops, parallel scan paths with a scan input for receiving test stimulus data to be applied to the...
US-9,939,488 Field triage of EOS failures in semiconductor devices
Automated test procedures, carried out under software control, can be employed to test a device, testing individual pins, and/or groups of pins, to detect and...
US-9,939,487 Circuit design verification in a hardware accelerated simulation environment using breakpoints
Embodiments of the present disclosure provide a method, a system, and a computer readable storage medium for circuit design verification. The user generates a...
US-9,939,486 Integrated time dependent dielectric breakdown reliability testing
Methods for reliability testing include applying a stress voltage to a device under test (DUT); measuring a leakage current across the DUT; triggering...
US-9,939,485 Prognostics and health management of photovoltaic systems
The various technologies presented herein relate to providing prognosis and health management (PHM) of a photovoltaic (PV) system. A PV PHM system can eliminate...
US-9,939,484 Voltage measurement of pixels of a display device
A method for operating a display device includes configuring at least a portion of a row or at least a portion of a column of pixels of the display device to...
US-9,939,483 Connector mating assurance system and method
A connector mating assurance system includes a user-worn sensor unit configured to be worn on or near a user's hand. The sensor unit has an audible sensor...
US-9,939,482 Method and apparatus for providing early warning of extraction of module under power
An apparatus includes a connector configured to be electrically coupled to electrical circuitry. The connector has multiple pins, including one or more first...
US-9,939,481 System and method for an arc fault detector
Embodiments of the present disclosure include a method of operating an arc fault detection system, an arc fault detection system, and a system. An embodiment is...
US-9,939,480 Controlling clock measurement with transistors, capacitor, OPAMP, ADC, external enable
A measurement system includes a current source that is arranged to generate a current pulse to charge a capacitor as a function of an input clock signal. The...
US-9,939,479 Noise figure measurement using narrowband compensation
A method of determining a noise figure (NF) response of a device under test (DUT) comprises determining a frequency response of a noise receiver over a first...
US-9,939,478 Passive radio frequency energy detector systems and methods
The present disclosure provides passive radio frequency (RF) detection systems and methods, which may include various exemplary circuit embodiments, a detection...
US-9,939,477 On-demand detection of electromagnetic disturbances using mobile devices
A subset of mobile devices is selected from a set of mobile devices located in a local area. From a mobile device in the subset, a magnetic measurement value...
US-9,939,476 Capacitance measurement
Embodiments of the present invention may provide a method of measuring an unknown capacitance of a device. The method may comprise the steps of driving a test...
US-9,939,475 Phase frequency detection device
Filter circuitry is constituted by transversal filters which are connected in parallel to each other. The transversal filters change amplitude and a phase of an...
US-9,939,474 Meter with communication function
According to one embodiment, a meter with a communication function includes a terminal block, boards and an antenna. The terminal block, to which a power line...
US-9,939,473 Power meter with two detector elements for a power measurement even of extremely low frequencies
The invention relates to a power meter with a two-path or multipath detector comprising at least two detector elements. Each detector element generates an...
US-9,939,472 Detection apparatus, power supply apparatus and power supply system for supplying power
A detection apparatus includes a first acquisition part that acquires information about a suppliable electric power of a power supply apparatus that supplies an...
US-9,939,471 Power measurement system
A power measurement system, including a voltage measurement circuit having a resistive network comprising first and second resistors connected in series on a...
US-9,939,470 Analogue measurement data detection system and battery voltage detection system
An analog measurement data detection system according to the present invention includes: a reference voltage generation circuit configured to generate and...
US-9,939,469 Current measuring apparatus, image forming apparatus, conveyance apparatus and method for measuring current
There is provided a current measuring apparatus for measuring a first current used for estimating a load torque of the motor. The current measuring apparatus...
US-9,939,468 Wearable non contacting AC voltage detection system
A shock resistant, non contacting alternating current (AC) sensing device intended to be worn on the hands in the formation of protective gloves. Alerting user...
US-9,939,467 Wide-range precision RF peak detector
An RF peak-detector circuit can operate over a wide range and can compensate or correct an output voltage error term that depends on the thermal voltage and the...
US-9,939,466 Non-contact current sensor
A non-contact current sensor includes a spin valve structure (2), an electrical unit (4) that applies a varying current to the spin valve structure (2), and a...
US-9,939,465 Electric current detector
An electric current detector which is mountable on a circuit board on which there is mounted a fluxgate-type magnetic sensor IC chip which detects magnetic flux...
US-9,939,464 Current measurement
The present invention relates to current measurement apparatus 100. The current measurement apparatus 100 comprises a measurement arrangement 110, 114 which is...
US-9,939,463 Test circuit for testing a device-under-test by using a voltage-setting unit to pull an end of the...
A test circuit includes a pull-up device, a pull-down device, a switch circuit and a voltage-setting unit. The pull-up device is used to receive a first control...
US-9,939,462 Probe for measuring biomolecules by means of electrochemical impedance spectroscopy
A probe (1) for measuring biomolecules by means of electrochemical impedance spectroscopy is proposed, having a distal end (2) and a proximal end (3), wherein...
US-9,939,461 Head-integrated atomic force microscope and composite microscope including same
An object of the application is to provide a head-integrated for an atomic force microscope capable of realizing minimization of a weight and a volume and...
US-9,939,460 Scanning probe system with multiple probes
A method of operating a scanning probe system that includes a probe support and probes carried by the probe support is disclosed. Each probe includes a...
US-9,939,459 System and method for performing a test on a pitot probe heating element
A system for testing a pitot probe heating element includes first and second probes, measuring signals selected from a first signal representing a differential...
US-9,939,458 Insulated accelerometer assembly for high voltage environment
An insulated accelerometer assembly for a vibrated component in a high voltage environment may include: an accelerometer; a high dielectric strength potting...
US-9,939,457 Physical quantity detection element, physical quantity detection device, electronic apparatus, and moving object
A physical quantity detection element includes: a substrate; first and second fixed electrode portions on the substrate; a movable body on the upper portion of...
US-9,939,456 Exercise support device, control method for exercise support device, and computer-readable storage medium
In an exercise support device of the present invention, acceleration signals in three axis directions including vertical, longitudinal, and lateral directions...
US-9,939,455 Laboratory sample distribution system and laboratory automation system
A laboratory sample distribution system and to a laboratory automation system comprising a printed circuit board arrangement and a coil are presented. The...
US-9,939,454 Fluorogenic pH sensitive dyes and their method of use
A new class of pH sensitive fluorescent dyes and assays relating thereto are described. The dyes and assays are particularly suited for biological applications...
US-9,939,453 Immature platelet enumeration systems and methods
Embodiments of the present invention encompass automated systems and methods for analyzing immature platelet parameters in an individual based on a biological...
US-9,939,452 N-11 truncated amyloid-beta monoclonal antibodies, compositions, methods and uses
This invention relates to antibodies, including specified portions or variants, specific for at least the human Amyloid-beta_11 N-terminal site, i.e....
US-9,939,451 Biomarker for detecting white matter stroke, containing toll-like receptor 2, and medical use of toll-like...
The present invention relates to a biomarker composition for detecting white matter stroke, the biomarker composition containing a toll-like receptor 2 (TLR2),...
US-9,939,450 Quantifying local inflammatory activity and its use to predict disease progression and tailor treatments
This invention relates to a method of predicting progression of an inflammatory condition in a subject, which involves providing a medium comprising hyaluronan...
US-9,939,449 Diagnostic and therapeutic methods and products related to anxiety disorders
The present disclosure provides methods for diagnosing and treating anxiety disorders in female subjects. Diagnosis and treatment of such anxiety disorders are...
US-9,939,447 Methods and compositions for analyzing proteins
Compositions, kits, and methods are disclosed for determining one or more target polypeptides in a sample where the target polypeptides have undergone a...
US-9,939,446 Lateral flow immunoassay for complement activation and methods of use for point-of-care assessment of...
A method for treating an individual at risk for a complement-associated disorder is provided, the method including: (a) obtaining a sample of a body fluid from...
US-9,939,445 Detection method for cancer cell in vitro and system using the same
A cancer cell detection system includes a sample holder, a laser light source, a light detector, and a determine module. The sample holder holds a cell...
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