Images List Premium Download Classic

Polarity

Polarity-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
Solid-state imaging device, electronic apparatus, and ad converter
April 19, 2018 - N°20180109746

The solid-state imaging device includes a pixel section having a plurality of pixels, a comparator for comparing a pixel signal outputted from the pixels with a reference signal, and a counter for counting the time of comparison made by the comparator. The comparator includes a first amplifier for comparing the pixel signal with the reference signal, a second amplifier that ...
Solid-state imaging device, electronic apparatus, and ad converter
April 19, 2018 - N°20180109744

The solid-state imaging device includes a pixel section having a plurality of pixels, a comparator for comparing a pixel signal outputted from the pixels with a reference signal, and a counter for counting the time of comparison made by the comparator. The comparator includes a first amplifier for comparing the pixel signal with the reference signal, a second amplifier that ...
Motor drive circuit
Trw Limited
April 19, 2018 - N°20180109212

An electrical circuit for driving at least one electric motor, the at least one motor having at least one set of phases windings. The electrical circuit is arranged as at least one lane comprising a motor drive circuit that is operable in use to supply drive voltages to one of the sets of phase windings of the motor. A reverse ...
Polarity Patent Pack
Download 354+ patent application PDFs
Polarity Patent Applications
Download 354+ Polarity-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Polarity-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Space-qualified solar cell module with interconnection of neighboring solar cells on a common back plane
Solaero Technologies Corp.
April 19, 2018 - N°20180108794

A space-qualified solar cell assembly comprising a plurality of space-qualified solar cells mounted on a support, the support comprising a plurality of conductive vias extending from the top surface to the rear surface of the support. Each one of the plurality of space-qualified solar cells is placed on the top surface with the first contact of a first polarity of ...
Array substrate, display panel, display device and display method
Hefei Boe Optoelectronics Technology Co., Ltd.
April 19, 2018 - N°20180108310

The disclosure provides an array substrate, a display panel, a display device and a display method. The array substrate comprises a display region provided with a plurality of data lines therein and a wiring region around the display region and provided with a plurality of leading wires therein. The plurality of leading wires are connected with the plurality of data ...
Liquid crystal display device
Sharp Kabushiki Kaisha
April 19, 2018 - N°20180108307

The present invention provides a liquid crystal display device with excellent display quality in which the color shift is reduced without increasing power consumption. The present invention relates to a liquid crystal display device including: first pixels and second pixels arranged on a display surface, each pixel including a red sub-pixel, a green sub-pixel, and a blue sub-pixel; a color ...
Polarity Patent Pack
Download 354+ patent application PDFs
Polarity Patent Applications
Download 354+ Polarity-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Polarity-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Improved lift/collison detection
Husqvarna Ab
April 19, 2018 - N°20180107224

A robotic work tool system (200) comprising a robotic work tool (100) comprising a lift/collision detection sensor (190), said lift/collision detection sensor (190) comprising a polarity element (191) and at least a first sensing element (192′) and a second sensing element (192″), wherein the polarity element (191) has a first and a second polarity and wherein the first and second sensing elements are configured ...
Image forming apparatus
Canon Kabushiki Kaisha
April 19, 2018 - N°20180107147

An image forming apparatus includes a cartridge having an image bearing member and a developer bearing member that bears a developer, and a detection unit configured to detect if the cartridge is new. A lubricant of a polarity opposite to a polarity of the developer is coated on the developer bearing member, and if the cartridge is detected to be ...
Transfer device allowing suppression of occurrence of separation discharge between sheets, and image forming apparatus
Kyocera Document Solutions Inc.
April 19, 2018 - N°20180107138

A transfer device includes a conveyance belt, a transfer roller, a stretch roller, and a cleaning member. The conveyance belt is configured to convey a sheet via a contact position with an image carrier. The transfer roller is configured to transfer the toner image onto the sheet at the contact position. The stretch roller is configured to stretch the conveyance ...
Mobile electric leakage detection device and method
April 19, 2018 - N°20180106848

A mobile earth leaking survey apparatus is provided. The apparatus includes a magnetic field sensor. The apparatus includes a plurality of electrodes configured to be capacitively coupled to ground. The apparatus includes a signal timing unit for finding and setting a time t by analyzing signals input from the magnetic field sensor, wherein the time t matches a signal start ...
Mobile electric leakage detection device and method
April 19, 2018 - N°20180106847

A method for detecting an electric leakage point without interrupting a power supply is provided. The method includes transmitting a unipolar direct current (dc) survey voltage signal to an electric wire of the power supply. The method includes transmitting a chain of electromagnetic wave signals generated around the electric wire to synchronize a reference time to measure an earth potential ...
Microfluidic device and method using double anodic bonding
Universal Display Corporation
April 19, 2018 - N°20180105923

A microfluidic device for use with a microfluidic delivery system, such as an organic vapor jet printing device, includes a glass layer that is directly bonded to a microfabricated die and a metal plate via a double anodic bond. The double anodic bond is formed by forming a first anodic bond at an interface of the microfabricated die and the ...
Systems and methods for utilizing model-based optimization of spinal cord stimulation parameters
Duke University
April 19, 2018 - N°20180104479

Systems, methods, and devices are disclosed for optimizing patient-specific stimulation parameters for spinal cord stimulation. A patient-specific anatomical model is developed based on a pre-operative image, and a patient-specific electrical model is developed based on the anatomical model. The inputs to the electric model are chosen, and the model is used to calculate a distribution of electrical potentials within the ...
Polarity Patent Pack
Download 354+ patent application PDFs
Polarity Patent Applications
Download 354+ Polarity-related PDFs
For professional research & prior art discovery
inventor
  • 354+ full patent PDF documents of Polarity-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Vehicle electrical apparatus with protection and detection mechanism for reverse power connection
Rec Technology Corporation
April 12, 2018 - N°20180102659

A vehicle electrical apparatus including a power pin, a ground pin, a conversion circuit, a detection circuit and an electrical device is provided. The conversion circuit is coupled to the power pin and the ground pin to receive a first voltage signal and a second voltage signal respectively, and generates a system voltage and a ground voltage. The detection circuit ...
Battery assembly device with charging and discharging protection
Elmatek Internation Corp.
April 12, 2018 - N°20180102641

A battery assembly device with charging and discharging protection is provided. The aforementioned device includes a plurality of serially connected battery modules and each of the battery module further includes one or a plurality of battery units, a plurality of serially connected first diodes which are parallel connected with the battery unit, a protection circuit including a second diode and ...
Dynamic-range active flat-tobus split-phase aggregator
April 12, 2018 - N°20180102587

The invention consists of a novel energy harvesting antenna designed to receive radiation at frequencies of interest at high levels of efficiency and efficacy, and high power density. The antenna comprises what may be thought of as a flattened figure-eight (topologically a flattened-torus) comprising two or more overlapping conductive coils covered with and separated by thin, high-dielectric polymer materials. The ...
Variable-frequency magnetoresistive effect element and oscillator, detector, and filter using the same
Tdk Corporation
April 12, 2018 - N°20180102475

A variable-frequency magnetoresistive effect element includes a magnetoresistive effect element, a magnetic-field applying mechanism that applies a magnetic field to the magnetoresistive effect element, an electric-field applying mechanism that applies an electric field to the magnetoresistive effect element, and a control terminal connected to the electric-field applying mechanism and used for applying a voltage that varies in at least one ...
System and method for electret surface potential restoration by a directional pulsating electric field
Adc Tech International Ltd.
April 12, 2018 - N°20180102221

A system is disclosed for restoring a surface field potential of an electret material. An oscillator generates an oscillating output, and a power amplifier amplifies the oscillating output. A step-up transformer generates a high voltage alternating current output from the amplified oscillating output, and a polarity controller generates one of a positive pulsating output and a negative pulsating output from ...
Double-polarity memory read
Intel Corporation
April 12, 2018 - N°20180102149

Circuits, systems, and methods for double-polarity reading of double-polarity stored data information are described. In one embodiment, a method involves applying a first voltage with a first polarity to a plurality of the memory cells. The method involves applying a second voltage with a second polarity to one or more of the plurality of memory cells. The method involves detecting ...
Image forming apparatus
Kyocera Document Solutions Inc.
April 12, 2018 - N°20180101115

An image forming apparatus includes: an image carrier, a developing section, a transfer roller, a power supply section, a conveyance roller, and an operation control section. The operation control section has a cleaning operation mode and an image formation operation mode where images are formed on recording paper. In the cleaning operation mode, the operation control section causes the developing ...
Transfer apparatus and image forming apparatus
Toshiba Tec Kabushiki Kaisha
April 12, 2018 - N°20180101112

Certain embodiments provide a transfer apparatus, which including: an conductive intermediate transfer member; a transfer section configured to secondarily transfer a toner image onto an image receiving medium in a constant current system; a conveyance section configured to convey the image receiving medium; and a high voltage transformer configured to apply a bias to the transfer member, wherein the sum ...
Loading