Tokyo, Japan
Tokyo, Japan

Mitsubishi Electric Corporation is a Japanese multinational electronics and electrical equipment manufacturing company headquartered in Tokyo, Japan. It is one of the core companies of the Mitsubishi Group.Mitsubishi Electric manufactures electric and architectural equipment, as well as a major worldwide producer of photovoltaic panels. The Corporation was established on 15 January 1921.In the United States, products are manufactured and sold by Mitsubishi Electric US Holdings, Inc. headquartered in Cypress, California. Wikipedia.


Time filter

Source Type

Patent
MItsubishi Electric | Date: 2017-01-31

A method controls an operation of a spacecraft according to a model of the spacecraft. The method determines control inputs for controlling concurrently thrusters of the spacecraft and momentum exchange devices of the spacecraft using an optimization of a cost function over a receding horizon subject to constraints on a pose of the spacecraft and constraints on inputs to the thrusters. The cost function includes components for controlling the pose of the spacecraft and a momentum stored by the momentum exchange devices. The method generates a command to control concurrently the thrusters and the momentum exchange devices according to at least a portion of the control inputs.


Patent
MItsubishi Electric | Date: 2017-01-31

Detection column wires and detection row wires are configured of thin wires made of a conductive material having light reflectivity, such as a metal or alloy including silver and aluminum. A predetermined plural number of detection column wires are electrically connected to form a plurality of column-direction bundle wires. A predetermined plural number of detection row wires are electrically connected to form a plurality of row-direction bundle wires. A reflected-light distribution pattern is further provided. When viewed in a direction vertical to the surface of the touch screen, the reflected-light distribution pattern includes a curved portion, and the normal lines of the curved portion head for all directions.


Patent
MItsubishi Electric | Date: 2017-01-31

A method and system determines flows by first acquiring a video of the flows with a camera, wherein the flows are pedestrians in a scene, wherein the video includes a set of frames. Motion vectors are extracted from each frame in the set, and a data matrix is constructed from the motion vectors in the set of frames. A low rank Koopman operator is determined from the data matrix and a spectrum of the low rank Koopman operator is analyzed to determine a set of Koopman modes. Then, the frames are segmented into independent flows according to a clustering of the Koopman modes.


Patent
MItsubishi Electric | Date: 2017-05-17

The invention enables durability in a higher temperature environment to be ensured without changing mechanical design specifications. A power generation control device for controlling generator output to a predetermined range by intermittently controlling a field current of a vehicle alternating current generator, includes a limit deactivation signal reception unit that receives a limit deactivation signal of the field current from an exterior, a rotation speed detection unit that detects generator rotation speed, a temperature detection unit that detects temperature of the power generation control device, and a limit activation/deactivation determination unit that, when the limit deactivation signal is input, deactivates the field current limit under predetermined rotation speed and temperature conditions.


The present invention is provided to comprise: a container filled with insulating gas; a high voltage conductor (3) arranged inside the container and applied with a prescribed voltage; and an insulating support member configured to insulate and support the high voltage conductor (3) relative to the container. The high voltage conductor (3) is covered by a first dielectric film (6). The first dielectric film (6) has a first main surface (6A) exposed inside the container, and a second main surface (6B) located on a side opposite to the first main surface (6A) and being in contact with the high voltage conductor (3). The first dielectric film (6) is provided with a through hole (6H) extending from the first main surface (6A) to the second main surface (6B). The through hole (6H) has an inner circumferential surface on which a first coating film (7) is formed such that at least a hole diameter of the through hole (6H) is less than a diameter of an electron avalanche in a state where a gas insulated electrical apparatus is used.


Patent
MItsubishi Electric | Date: 2017-05-17

Provided is an indoor unit of an air-conditioning apparatus, including: a front panel arranged on a front side of an indoor unit body and having a flat shaped front surface; and a design cover mounted on a front side of the front panel, the front panel including: a recess formed in a center of the front panel in an up-and-down direction in front view, and extending from an inner side of a left end portion of the front panel to an inner side of a right end portion of the front panel; an air inlet formed below the recess; a left-hand recess side portion positioned on a left side of the recess of the front panel in front view; and a right-hand recess side portion positioned on a right side of the recess of the front panel in front view, the design cover including: an upper design cover configured to cover a region extending from an upper end portion of the recess to an upper end portion of the front panel and extending from a left end portion to a right end portion of the front panel in front view; and a lower design cover configured to cover a region extending from a lower end portion of the recess to a lower end portion of the front panel and extending from the left end portion to the right end portion of the front panel in front view, the left-hand recess side portion being flat and flush with flat surfaces above and below the left-hand recess side portion, the right-hand recess side portion being flat and flush with flat surfaces above and below the right-hand recess side portion.


Patent
MItsubishi Electric | Date: 2017-05-17

A power conversion device (100) includes a rectifier circuit (3) that converts an AC power from an AC power supply (1), into a DC power, a short-circuit unit (30) that short-circuits the AC power supply (1) via a reactor (2) connected between the AC power supply (1) and the rectifier circuit (3), a control unit (20) that generates a plurality of drive signals (Sa) to control the short-circuit unit (30) in a half cycle of the AC power supply (1), and a smoothing capacitor (4). The control unit (20) stepwise varies threshold values that limit a value of a power-supply current of the AC power supply (1), in an on-section or an off-section of the plurality of drive signals (Sa).


Patent
MItsubishi Electric | Date: 2017-05-17

An air-conditioning apparatus indoor unit includes: a plastic design panel that includes a front panel part having a rectangular shape in front view and a flange part projecting toward a back surface from one longitudinal edge of the front panel part; and a reinforcement member that has a shape extending in the longitudinal direction of the front panel part across a middle part of the design panel and is fixed to the design panel so as to be in contact with a back surface of the front panel part and an inner surface of the flange part.


A method for transmitting data over an optical super-channel partitions the data unequally into a set of data streams for transmission over the set of sub-channels of the super-channel, such that a size of a first data stream for transmission over a first sub-channel is different than a size of a second data stream of the data for transmission over a second sub-channel. The method encodes each data stream of the data with an error correction code (ECC) having different ECC rates to produce a set of encoded data streams and transmits concurrently the set of encoded data streams over the set of sub-channels of the super-channel. Accordingly, the method uses an adaptive ECC for optical super-channels, such that a first ECC rate for encoding the first data stream is different than a second ECC rate for encoding the second data stream.


A method generates a high-resolution (HR) image from a low-resolution (LR) image using regression functions. During a training stage, training HR images are downsampled to LR images. A signature is determined for each LR-HR patch pair based on a local ternary pattern (LTP). The signature is a low dimensional descriptor used as an abstraction of the patch pair features. Then, patch pairs with the same signature are clustered, and a regression function which maps the LR patches to the HR patches is determined. In some cases patch pairs of similar signatures can be combined for learning and a single regression function determined, thus decreasing the number of required regression functions. During actual upscaling, LR patches of an input image are similarly processed to obtain the signatures and from the regression functions. The LR patches can then be upscaled using the training regression functions.

Loading MItsubishi Electric collaborators
Loading MItsubishi Electric collaborators