Abstract:
A heating furnace in which radiant tubes are extended widthwise into the furnace so that the products of combustion are discharged into the furnace, whereby intermediate shapes such as slabs which are transported through the furnace are heated to desired rolling temperatures.
Abstract:
Sheet stripping apparatus for removing sheets from an imaging member having a light sensitive layer thereon and a band-like elastomeric layer carried by the imaging member adjacent one end thereof contiguous the light sensitive layer. A cam member is adapted for pressure engagement with the elastomeric layer through a transfer paper in contact therewith such that the lead edge of the transfer paper is lifted from the imaging member.
Abstract:
An illumination tool has an LED light source; and a light reflecting part which is provided at a front of the LED light source. The light reflecting part is given a slant so as to approach the LED light source toward a center.
Abstract:
A pump probe measuring device (1) comprises: an ultrashort optical pulse laser generator (2) for generating a first ultrashort optical pulse train which is a pump light (3a), second and third ultrashort optical pulse trains (3b), (3c) which are probe lights; an optical shutter unit (6) to which the second and the third ultrashort pulse trains (3b), (3c) are introduced; and a detecting unit (20) including an irradiation optical system (8) for directing the pump light (3a), the first probe light (3b) and the second probe light (3c) to a sample (7), a sensor (11) for detecting a probe signal from the sample (7), and a phase-sensitive detecting means (12) connected to the sensor (11). An optical shutter control unit (10) periodically modulates the delay time of the first probe light (3b) and that of the second probe light (3c) with respect to the pump light (3a), and the modulated first and second probe lights (3a), (3b) illuminate the sample (7) alternately to detect the probe signals from the sample (7) by the phase-sensitive detecting means (12) in synchronization with the periodic modulation signal of the delay time.
Abstract:
An optical receiver includes: a waveform distortion compensator to perform an operation on digital signal representing an optical signal generated by an A/D converter to compensate for waveform distortion of the optical signal; a phase detector to generate phase information representing sampling phase of the A/D converter; a phase adjuster to generate digital signal representing an optical signal in which the sampling phase of the A/D converter is adjusted from an output signal of the waveform distortion compensator using the phase information; a demodulator to generate a demodulated signal from the output signal of the phase adjuster; a phase controller to control the sampling phase of the A/D converter; a peak detector to detect a peak value of the phase information while the sampling phase of the A/D converter is controlled by the phase controller; and a compensation controller to control the waveform distortion compensator using the peak value.
Abstract:
A boot for constant-velocity universal joint includes a minor-diameter cylindrical portion, a major-diameter cylindrical portion, and a bellows. The bellows connects the minor-diameter cylindrical portion with the major-diameter cylindrical portion integrally, and includes a plurality of crests and roots, being made of a first crest, a first root, a second crest, a second root, and so on, which are disposed alternately in this order from one of the opposite ends that faces the minor-diameter cylindrical portion to the other one of the opposite ends that faces the major-diameter cylindrical portion. The bellows further includes a rising wall, which connects one of the opposite ends of the minor-diameter cylindrical portion that faces the bellows with a top of the first crest in the bellows, and which exhibits a rising angle of less than 45 degrees to an imaginary central line of the boot or that of the shaft.
Abstract:
A frame generating apparatus includes an optical-transport-network frame generator configured to generate an optical transport network frame from a client signal; and a frame decomposer configured to perform serial-parallel conversion on the optical transport network frame to generate a plurality of virtual lanes, where the optical-transport-network frame generator arranges frame synchronization bytes and virtual lane identifiers in an overhead area and/or a fixed stuff part so that a frame synchronization byte and a virtual lane identifier are arranged in each virtual lane.
Abstract:
An object of the present invention is to provide a non-human animal model unresponsive to a mycoplasma-derived lipoprotein/lipopeptide, and a method for screening an inhibitor or a promoter for a response to a mycoplasma-derived lipoprotein with the use of the non-human animal model. A non-human animal model whose function of a gene that encodes a protein such as TLR6 that specifically recognizes a mycoplasma-derived lipoprotein is deficient on its chromosome, for example, a TLR6 knockout mouse, is generated. With the use of the non-human animal model unresponsive to a mycoplasma-derived lipoprotein or an immune cell such as a macrophage derived from the non-human animal model, a subject material and a mycoplasma-derived lipoprotein, a response to a mycoplasma-derived lipoprotein in the non-human animal model or the immune cell is measured/evaluated, and then an inhibitor or a promoter for a response to that is screened.
Abstract:
A blade-type optical transmission apparatus includes a plurality of main-signal blades, each of which is provided with an external optical signal interface unit, a cross-connect unit, and an internal optical signal interface unit, a blade enclosure in which the plurality of main-signal blades are enclosed, and a back plane which is situated inside the blade enclosure and provides a ring connection for the internal optical signal interface unit between the main-signal blades.
Abstract:
A data reading control unit select packets to be transmitted so that the number of packets that are transmitted per unit time does not exceed the number of packets that can be transmitted per unit time. The data reading control unit performs this packet selection according to the transmission amount per unit time calculated by a transmission amount calculation unit, the priority information in a priority storing unit, and the transmission queue information in a transmission queue information storing unit. The data reading control unit 109 reads pointers to the selected packets from a cycle transmission queue buffer, reads TS packets from a TS packet buffer according to the read pointers, and outputs the read TS packets to a transmission unit.