摘要:
A collision detecting device which is installed in a vehicle comprises a metallic object to be detected having an extending surface which can be displaced toward a coil sensor according a vehicle collision and is arranged to face the sensor surface of the coil sensor.
摘要:
Disclosed is a digital broadcast receiving apparatus for informing a user that multi-channel broadcasting of a plurality of programs is scheduled to start, prior to the start of the multi-channel broadcasting. The digital broadcast receiving apparatus receives and executes an application that a broadcast station transmits a predetermined time period (five minutes, for example) before the start of multi-channel broadcasting. In accordance with the application, the digital broadcast receiving apparatus displays a listing of preview images of the programs.
摘要:
In a camera module of a so-called multi-chip type, an imaging device and a semiconductor element for processing are mounted. The semiconductor element is encapsulated by a mold resin. Protruding parts are formed by the mold resin on a mounting surface of the mold resin. A metal film forming a pattern wiring is formed on the mounting surface of the mold resin. The metal film is also formed on the protruding parts so as to constitute external connection terminals together with the protruding parts. Electrodes of the semiconductor element are electrically connected to the pattern wiring. The protruding parts include first protruding parts positioned around the semiconductor element and second protruding parts formed in a mounting area of the semiconductor element on the mounting surface.
摘要:
An object detecting system, which is installed in a vehicle, uses a camera comprising an optical lens, a distance measuring image chip, and an illumination device to detect information about an object occupying a vehicle seat. The illumination device is sectioned into a plurality of illuminants, such as a first illuminant and a second illuminant, so that the light emitting modes of the illuminants are controlled to be changed individually.
摘要:
An object detecting system, which is installed in a vehicle, uses a camera comprising an optical lens, a distance measuring image chip, and an illumination device to detect information about an object occupying a vehicle seat. The light emitting mode of a first illuminant and a second illuminant of the illumination device is controlled in such a manner that the quantity of incident light onto the distance measuring image chip is equalized to respective portions in the focusing area.
摘要:
A technology for preventing degradation of a hydrogen permeable metal layer in a fuel cell 210 is provided. A fuel cell system 200 including a fuel cell 210 with an anode which has the hydrogen permeable metal layer comprises a fuel cell controller 230 for controlling the operation status of the fuel cell system 200, a temperature parameter acquisition section for acquiring a temperature parameter of the hydrogen permeable metal layer, and a hydrogen permeable metal layer degradation prevention section which reduces the hydrogen partial pressure in an anode channel 212 for supplying fuel gas to the anode. If a temperature of the hydrogen permeable metal layer represented by the temperature parameter deviates from a specified temperature range, the fuel cell controller 230 cause the hydrogen permeable metal layer degradation prevention section to operate for preventing degradation of the hydrogen permeable metal layer.
摘要:
A system provides an image displaying technique that provides stable high contrast even in an area having high brightness. Based on information about an average brightness level of a digital luminance signal, black-correction processing which decreases a brightness level by offsetting the brightness level to the minus side, and increase processing which increases a contrast gain within a dynamic range, are performed for an analog luminance signal or a digital luminance signal, enabling improvement in contrast even where brightness is intense.
摘要:
At least one time-varying signal is applied to a plurality of coil elements in cooperative relationship with and spanning different portions of a vehicle. The coil elements generate an associated plurality of magnetic field components that interact with the vehicle. At least one detection circuit generates a detected signal responsive to signal components from the coil elements so as to provide for detecting a change in a magnetic condition of the vehicle.
摘要:
With the aim of offering a video display technique by which stable and high contrast video images are reproduced, contrast adjusting circuitry is constructed. The contrast adjusting circuitry detects a maximum picture level (MPL) and an average picture level (APL) of analog-to-digital converted luminance signals for a predetermined period, determines one of the predefined luminance regions within which the MPL falls and one of the predefined luminance regions within which the APL falls, and, based on the thus determined luminance regions of both MPL and APL, carries out a contrast adjustment of video images by changing the gain of luminance signals and color depth correction by changing the gain of color signals.
摘要:
A fuel cell is made by laminating an anode channel 2 supplied with hydrogen or a hydrogen-containing gas gH, a cathode channel 3 supplied with oxygen or an oxygen-containing gas GO, and an electrolyte 4 arranged between the cathode channel and the anode channel. The electrolyte 4 is made by laminating a hydrogen separating metal layer for making hydrogen supplied to the anode channel 2 or hydrogen in a hydrogen-containing gas GH supplied to the anode channel 2 permeate; and a proton conductor layer made of ceramics, for establishing the hydrogen having permeated the hydrogen separating metal layer in a proton state and making it reach the cathode channel 3. In addition, the fuel cell has a coolant channel 5 for cooling the fuel cell 1. In the coolant channel 5, a low heat conducting section 55 having a heat conductivity smaller than that at a downstream side of a coolant C is formed at an inlet side of the coolant C.
摘要翻译:燃料电池是通过层压供给氢气或含氢气体的阳极通道2,供给氧气或含氧气体G O 2的阴极通道3, 并且设置在阴极通道和阳极通道之间的电解质4。 电解质4是通过层压氢分离金属层来制造提供给阳极通道2的氢气或供给到阳极通道2渗透物的含氢气体G H 3中的氢; 以及由陶瓷制成的质子导体层,用于建立以质子状态渗透氢分离金属层的氢,使其到达阴极流路3.此外,燃料电池具有用于冷却燃料电池1的冷却剂通道5 在冷却剂通道5中,在冷却剂C的入口侧形成导热率小于冷却剂C的下游侧的导热部55。