摘要:
An apparatus for adding a first input value and a second input value smaller than the first input value comprises a memory device for memorizing an under flow component; a first adder for adding an output value from the memory device and the first input value; a second adder for adding an output value of the first adder and the second input value; a first subtracter for subtracting the second input value from an output value of the second adder; and a comparator for comparing the output value of the first adder and an output value of the first subtracter. It is judged by an output value of the comparator whether or not the output value of the first adder is memorized in the memory device.
摘要:
A recess is formed in the surface area of a layer-insulation film by an isotropic etching process, and a hole is formed in the recess by a first anisotropic etching process. After this, a second anisotropic etching process is effected to taper the hole to remove an edge portion at the opening of the recess, the boundary portion between the recess and the side wall formed by the anisotropic etching process, and the vertical side wall of the hole. A wiring metal layer is formed on part of the layer-insulation film and in the hole.
摘要:
A vortex blower having an impeller provided with an annular recess laterally opening around an axis of rotation, a casing disposed so as to face the impeller and cover a radially outer portion of the impeller, an arcuate recess formed around the rotation axis in a portion of the casing which extends between a suction port and a discharge port and opposes to the annular recess, and a plurality of blades provided in the annular recess to divide the recess into a plurality of circumferentially arranged pockets, each having a radially outer end extending towards the arcuate recess beyond the annular recess. The vortex blower having such a construction can operate safely even when drawing air in which dust is suspended.
摘要:
A vortex blower including a casing, an annular air passageway defined in the casing, an impeller mounted for rotation in the casing, a partition wall, a suction port and a discharge port disposed on both sides of the partition wall and communicated with each other through the annular air passageway, and an extension wall formed by extending at least one wall surface of the partition wall along a surface of rotation of the impeller, the extension wall tapering in going toward its forward end. The blower is further formed with at least one projecting wall continuous with the partition wall and an inner wall surface of the air passageway in the vicinity of the partition wall, for shutting off the noise produced in the vicinity of the partition wall and preventing it from being transmitted to outside to thereby reduce the noise produced by the blower.
摘要:
In an electrolytic treating on a strip of metal, namely electroplating, electrolytic degreasing or any other electrolytic treatment on a strip of metal, in order to fludify the liquid between the plane parallel plate electrodes immersed inside the tank or between the plane parallel electrodes and the metal strip passed therebetween by jetting the liquid from the nozzles into the tank, a plane dummy plate or plates are arranged between the nozzles and the plane parallel plate electrodes to adjoin the electrodes and extend in the direction of the nozzles in the same planes as the electrodes to thereby prevent the damping of the jet flow velocity. Moreover, the plane parallel plate electrodes have their edges on the nozzle side arranged in positions at which the half-value width of the nozzle jets from the nozzles overlap each other to thereby ensure a uniform distribution of the jet flow velocity.
摘要:
A neat arrangement such as a pack of bills or like sheets to be counted is placed on one of their longitudinal edges in a sheet stand formed on the top of the casing of a sheet counting apparatus. An infeed mechanism comprising first and second infeed rolls frictionally feed the sheets one by one into the apparatus. A pair of sensing rolls are mounted under the second infeed rolls for sensing the passage thereover of each sheet thus fed into the apparatus and hence for actuating a counter switch. The thus counted sheets are successively loaded on a conveyor mechanism at one end thereof and are thereby transported toward the other end, where the successive counted sheets are stacked for recovery purposes. The apparatus further comprises an adjusting mechanism for adjusting the position of the sheets in the sheet stand and in the recovery mechanism according to their size and a stop motion mechanism for instantly terminating the infeeding operation of the sheets.
摘要:
A radiographic imaging apparatus that is connectable to a plurality of radiation sensors includes an information acquisition unit configured to acquire information about a radiographing site and a radiographing posture of a subject based on an instruction from an operator, a sensor drive status management unit configured to manage drive statuses of the plurality of radiation sensors, and a sensor selection unit configured to select a radiation sensor to be used in performing radiographing from the plurality of radiation sensors based on the acquired information and drive statuses of the plurality of radiation sensors.
摘要:
A resin composition is made of a mixture including a crosslinked polyethylene and a non-crosslinked polyethylene. The mixture has a density of 0.960 g/cm3 or more and a melt fracture tension within a range from 20 to 100 mN. A high-frequency co-axial cable includes sequentially: an internal conductor; an internal solid layer; a foamed insulation layer; an external solid layer; an external conductor; and an outer coat. The foamed insulation layer of includes a foam body of the above resin composition.
摘要:
A gesture recognition apparatus has a temperature sensor in which a plurality of infrared sensors are arranged, a change region specifying unit that specifies a change region where a temperature change is generated as a region indicating a hand based on a temperature detected by each infrared sensor of the temperature sensor, and a gesture recognition unit that specifies a movement locus of the change region specified by the change region specifying unit and recognizes a gesture of the hand.
摘要:
To identify antigens of the 2D7 antibody, the present inventors cloned the 2D7 antigen. The results suggested that the 2D7 antigen is an HLA class I molecule. Based on this finding, the present inventors examined whether the 2D7 antibody has cell death-inducing activity. Nuclei fragmentation was observed when the 2D7 antibody was cross-linked with another antibody, indicating that cell-death was induced. Further, diabodies of the 2D7 antibody were found to have very strong cell death-inducing activities, even without the addition of another antibody. These results indicate that minibodies of an HLA-recognizing antibody can be used as cell death-inducing agents.