摘要:
The emergency call such as Enhanced 911 call or the like is also originated through an exchange such as PBX (Private Branch Exchange). In this case, the identification information such as the extension number of the extension telephone terminal connected to the PBX should be transmitted to a network corresponding to the emergency call. For the extension telephone terminal, it is necessary to unhook or to capture an arbitrary line by the line key, before inputting the dial data “911”. Independent of the capture of arbitrary line, the PBX searches a vacant line connected to the network corresponding to the emergency call, captures the vacant line, transmits the identification information such as the extension number, and switches over and connects the extension telephone terminal from the line captured by the terminal to the vacant line. The identification information such as the extension number is notified, not by the DTMF (Dual Tone Multi-frequency) signal expressing data corresponding to the number of dial key, but by using a MF (Multi-frequency) signal expressing more data.
摘要:
A reducing agent for use in an internal combustion engine is a mixture of an ammonia-derived solid reducing material and a water-insoluble liquid in which the solid reducing agent is immersed. A reducing-agent supply device is provided for supplying a denitration catalyst with the reducing agent, such that the reducing agent is introduced into a portion of an exhaust passage of the internal combustion engine which is upstream of the denitration catalyst.
摘要:
A semiconductor light-emitting device has a pair of leads placed in parallel, a light-emitting element on the upper end of one lead, a bonding wire for electrically connecting the semiconductor light-emitting element of the upper end of another lead, and an envelope formed from a light-transmitting resin for sealing the semiconductor light-emitting element, the bonding wire, and the upper end of the leads, provided with a non-circular lateral cross-sectional surface structure with a long axis and a short axis. In the device, when observed along a direction in which the plurality of light-emitting devices are mounted on a same lead frame, a curvature of the lateral direction of said envelope is smaller than a curvature of the vertical direction of said envelope.
摘要:
An exhaust control valve (24) is arranged in an exhaust pipe (22) of an internal combustion engine. At the time of engine startup and warmup operation, the exhaust control valve (24) is substantially fully closed, the amount of injection of main fuel is increased from the optimum amount of injection at the time when the exhaust control valve is fully opened, auxiliary fuel is additionally injected during the expansion stroke, and thereby the unburned hydrocarbons exhausted into the atmosphere is greatly reduced at the time of engine startup and warmup operation.
摘要:
According to this invention, a digital key telephone system connected to an analog public network NW having a function of transmitting a ringing signal including identification information of a calling line through a subscriber line (CO line), accommodating a plurality of extension lines each connected to a digital key telephone (DKT) 2 or a standard telephone (STT) 4 as an extension terminal, and having a function of switching and connecting the subscriber line to the plurality of extension lines or the extension lines to each other includes a called party storage means storing, in advance, information representing the correlation between the calling line and the extension terminals 2 and 4 as a called terminal. When a ringing signal arrives from the analog communication network NW, calling line identification information (caller ID) contained in the ringing signal is detected by a calling line identification information interface unit (RCIU) 12. A control unit (RCTU) 16 determines the called extension terminal on the basis of the detected caller ID and the information stored in the storage means, so the extension terminal receives the call from the digital key telephone interface unit (RDKU) 13 or a standard telephone interface unit (RSTU) 15.
摘要:
This invention provides an antipruritc comprising an opiate &kgr; receptor agonist as an effective component, a new morphinan quaternary ammonium salt derivative and a new morphinan-N-oxide derivative which are useful in treating pruritus complicated with some diseases.
摘要:
The emergency call such as Enhanced 911 call or the like is also originated through an exchange such as PBX (Private Branch Exchange). In this case, the identification information such as the extension number of the extension telephone terminal connected to the PBX should be transmitted to a network corresponding to the emergency call. For the extension telephone terminal, it is necessary to unhook or to capture an arbitrary line by the line key, before inputting the dial data “911”. Independent of the capture of arbitrary line, the PBX searches a vacant line connected to the network corresponding to the emergency call, captures the vacant line, transmits the identification information such as the extension number, and switches over and connects the extension telephone terminal from the line captured by the terminal to the vacant line. The identification information such as the extension number is notified, not by the DTMF (Dual Tone Multi-frequency) signal expressing data corresponding to the number of dial key, but by using a MF (Multi-frequency) signal expressing more data.
摘要:
To provide a highly reliable semiconductor device structure that enables cost reduction in the production of packages, inclusive of the cost for chips, and may cause less changes in connection resistance even under conditions of a long-term environmental resistance test. In a semiconductor device comprising a semiconductor chip face-down bonded to a wiring board, it has a structure wherein projecting metal portions are provided at the opposing wiring board terminals without forming bumps on bonding pads of the chip, the whole chip surface is bonded with an organic, anisotropic conductive adhesive material, and the whole or at least an edge of the back of the chip is covered with a sealing material.
摘要:
In an exhaust gas purification device, a catalytic converter containing selective reduction catalysts is disposed in an exhaust gas passage of an internal combustion engine capable of being operated at a lean air-fuel ratio. The catalytic converter includes a plurality of the selective reduction catalysts disposed in series in the casing of the catalytic converter. Bypass passages which supply the exhaust gas to downstream selective reduction catalysts in the casing by bypassing the upstream catalysts are provided. When a reducing agent is supplied to the exhaust gas upstream of the converter, a part of the supplied reducing agent directly reaches the downstream selective reduction catalyst through the bypass passages without being oxidized by the upstream selective reduction catalysts. Therefore, the NOx purifying abilities of the downstream catalysts are improved and the formation of sulfates on the downstream catalysts is suppressed.
摘要:
A photosensor signal processing apparatus is used in combination with an image sensor comprised of a matrix of pixels or photosensors capable of producing an output as a linear function and a logarithmic function of incident illumination. The apparatus includes a correction data storage device which stores therein a set of data about the respective photosensors for the correction of individual outputs of the photosensors, and a correcting device for correcting the respective output values of the photosensors on the basis of the correction data. Thus, even when the individual outputs of the photosensors generate have different characteristics, the output characteristic variation between the photosensors are corrected such that the output characteristics of all the photosensors agree with a reference output characteristic. A fixed pattern noise resulting from the pixel-to-pixel output characteristic variation can be suppressed.