Mitsubishi Electric

About: Mitsubishi Electric is a company organization based out in Ratingen, Germany. It is known for research contribution in the topics: Signal & Voltage. The organization has 23024 authors who have published 27591 publications receiving 255671 citations. The organization is also known as: Mitsubishi Electric Corporation & Mitsubishi Denki K.K..

Printed circuit board, printed circuit board used for flat panel display drive circuit, and flat panel display device

Abstract: The signal connecting through vias are provided on an edge side of a multilayer printed circuit board along a longitudinal direction thereof, and the signal wiring of the respective layers of the signal wiring layer is inclined with respected to the arrangement of the through vias.

Gate drive circuit

Abstract: A gate drive circuit includes a turn-on circuit having an upper limiter for receiving a gate drive signal. The upper limiter has an output terminal. The turn-on circuit also has a transistor having a base connected to the output terminal of the upper limiter. In addition, the terminal has a terminal connected to a gate of a power switching device. The upper limiter limits a voltage input to the base of the transistor to not exceed a first predetermined value.

Texture synthesis and transfer for pixel images

Abstract: The invention provides an image-based method for generating novel visual appearance in a new image. Synthetic texture is stitching together from small patches in existing images. First, we use a least cost path determination to determine the local boundaries between the patches. Second, we perform texture transfer by rendering an arbitrary object with a synthetic texture taken from a different object. More generally, we provide methods for rendering entire images in styles of different images. The method works directly on pixel images, and does not require 3D information.

Group signatures with message-dependent opening

Abstract: This paper introduces a new capability of the group signature, called message-dependent opening. It is intended to weaken the higher trust put on an opener, that is, no anonymity against an opener is provided by ordinary group signature. In a group signature system with message-dependent opening (GS-MDO), in addition to the opener, we set up the admitter which is not able to open any user's identity but admits the opener to open signatures by specifying messages whose signatures should be opened. For any signature whose corresponding message is not specified by the admitter, the opener cannot extract the signer's identity from it. In this paper, we present formal definitions and constructions of GS-MDO. Furthermore, we also show that GS-MDO implies identity-based encryption, and thus for designing a GS-MDO scheme, identity-based encryption is crucial. Actually, we propose a generic construction of GS-MDO from identity-based encryption and adaptive NIZK proofs, and its specific instantiation from the Groth-Sahai proof system by constructing a new (k-resilient) identity-based encryption scheme which is compatible to the Groth-Sahai proof.

Vehicle control device

Abstract: A vehicle control device includes a casing that is mounted on a vehicle of an electric vehicle, a machine installing chamber that is provided in the casing and in which a machine that controls the electric vehicle is installed, an air circulating chamber that is provided on a vehicle center side in the casing, a partition plate in which a first through hole that is formed on a side of a top surface of the casing and allows an air a in the machine installing chamber to flow in the air circulating chamber and a second through hole that is formed on a side of a bottom surface of the casing and allows an air in the air circulating chamber to flow in the machine installing chamber are formed, and a radiator radiates heat of an air that flows via the first through hole in the air circulating chamber