摘要:
A first header-attaching unit attaches to data of a low speed bit rate A, a header of the bit rate A. A second header-attaching unit attaches the header of the bit rate A to data of a high speed bit rate B. A combining unit combines outputs of the first and the second header-attaching units. A low speed scrambling unit performs a scrambling process on combined data by using a clock corresponding to the bit rate A. A high speed scrambling unit performs a scrambling process on the data of the bit rate B by using a clock corresponding to the bit rate B. During a timing corresponding to the bit rate A in the frame, a selector selects an output of the low speed scrambling unit. During a timing corresponding to the bit rate B in the frame, the selector selects an output of the high speed scrambling unit.
摘要:
A linear measurement apparatus includes a measuring unit including at least one first noncontact distance measuring sensor and one second noncontact distance measuring sensor supported at a frame and aligned on opposite sides of a measured object. The measuring unit measures a plurality of first gap distances to a plurality of first object positions in a plurality of parallel first measurement lines and a plurality of second gap distances to a plurality of second object positions in a plurality of parallel second measurement lines. A distance calculator calculates a plurality of candidate object lengths on the basis of the first and second gap distances, each candidate object length being a distance between one of the first object positions and one of the second object positions. A maximum selector selects a maximum object length from among the plurality of candidate object lengths.
摘要:
A light source supplies optical signal to an optical switch and a detector detects light receiving level. A control unit changes a deflection control amount for changing an angle of a tilt mirror, and outputs the deflection control amount to a driving unit. When an input and an output ports are same, optical offset of the tilt mirror is calculated based on optimal angle at which the light detector detects an optimal point of the light receiving level. Whenever the input and the output port are different, a structure parameter of the tilt mirror is calculated based on the optical offset and the optimal angle. The optical offset and the structure parameter are stored in a memory as a test result.
摘要:
A controlling apparatus for a spatial optical switch having a deflecting means which has two or more deflection axes, and controls deflection angles around deflection axes to deflect an optical path of an input light beam from any one of a plurality of input ports, and outputs the input light beam to any one of a plurality of output ports. The controlling apparatus comprises an optical detecting means for detecting an output optical level from the output port in order to control the output optical level of the spatial optical switch at a high resolution, and a controlling means for controlling the output optical level detected by the optical detecting means to a desired output optical level by controlling a deflection angle around one deflection axis of the deflection means, then controlling a deflection angle about another deflection axis of the deflecting means.
摘要:
A vehicle body is provided with a rear wheel at a rear portion, and a front wheel coupled to a handle post. A swing-enabling shaft is rotatably provided on the upper portion of the handle post. A handlebars unit is attached to the swing-enabling shaft such that it can swing forward and backward relative to the vehicle body. When the handlebars unit is swung, a driving mechanism is driven. The driving mechanism rotates the front wheel such that the vehicle body advances, regardless of whether the handlebars unit is swung forward or backward.
摘要:
A CPU 9 controls an air supplying/discharging device to set a pressure of air within a-cuff to 60 mmHg for 60 seconds before making a blood pressure measurement, detects pulse waves of the cuff pressure for such period of time, and calculates a degree of stability of the detected pulse waves. When a blood pressure measurement is made, the CPU reduces the cuff pressure by a step pressure reducing operation whose step duration corresponds to the calculated degree of stability.
摘要:
A CPU of a control unit receives a blood pressure pulse wave signal, through an AC amplifier and an A/D convertor. The CPU differentiates, for the smoothing of the waveform, the heart pulse wave signal every step of decreasing the pressure in the cuff, thereby detecting a descending zero-cross point m of the differential wave. Further, the CPU detects a slope peak point P' while tracing back from the descending zero-cross point m. The CPU determines the peak points of the pulse wave by using the heart pulse wave signal that is not differentiated. Thereafter, the CPU determines the base points of the pulse wave tracing back from the maximum-slope point, determines the peak value of the heart pulse wave signal in all the steps of decreasing the pressure in the cuff, and finally computes a systolic blood pressure and a diastolic blood pressure.
摘要:
Elevator group supervisory control method and system for group supervisory control of a plurality of elevators serving a plurality of floors. The method and apparatus of the invention permits the inputting of qualitative requests (guidance), from the user, concerning elevator operation into the group supervisory control system. Qualitative requests concerning elevator operation are set in the form of guidance (or request) targets. The thus set request, targets are converted into control targets for the elevators. Actual group supervisory control is executed using the control targets.
摘要:
Disclosed is an MOSIC including a plurality of silicon gate type MOSFET's in which, after the polycrystalline silicon wirings are formed simultaneously with polycrystalline silicon gates, electrodes contacted with the source and drain regions are made of polycrystalline silicon so as to be connected to the polycrystalline silicon wirings, thereby to prevent the shallow pn junctions of the source and drain regions from being destroyed by the contacts and to provide a high degree of integration to one silicon chip.
摘要:
A semiconductor memory comprising a memory cell disposed on a p-type semiconductor substrate and including an insulated-gate field effect transistor and a storage capacitor. The storage capacitor comprises: an insulator capacitor including a first electrode disposed on the substrate, a film of Si.sub.3 N.sub.4 disposed on the first electrode, and a second electrode disposed on the Si.sub.3 N.sub.4 film; and a pn junction capacitor including a first n-type impurity region for constituting either the source or drain of the insulated-gate field effect transistor, and a second p-type impurity region disposed in contact with the first impurity region and having a higher impurity concentration than the substrate.
摘要翻译:一种半导体存储器,包括设置在p型半导体衬底上并包括绝缘栅场效应晶体管和存储电容器的存储单元。 存储电容器包括:绝缘体电容器,包括设置在基板上的第一电极,设置在第一电极上的Si 3 N 4膜和设置在Si 3 N 4膜上的第二电极; 以及包含用于构成绝缘栅场效应晶体管的源极或漏极的第一n型杂质区和与第一杂质区接触并具有较高杂质的第二p型杂质区的pn结电容器 浓度比底物。