摘要:
A work stacking apparatus for stacking a plurality of different type of works alternately which includes a plurality of stock rods each for stocking same kind of works in a stacked condition at predetermined work supply positions. A stacking arm is pivotally mounted for rocking motion between the work supply positions and a work receiving locator. Chucks are mounted on the stacking arm for chucking uppermost works at the different work supply positions alternately and releasing them at the work receiving locator. C-shaped forks are provided underneath the stacked works for pushing up the works one by one whenever the uppermost one of the works is taken out from the respective work supply positions.
摘要:
A method and an apparatus for evaluating the gas purifying ability of a gas purifier are described. The method for evaluating the gas purifying ability comprises the steps of sealing the gas purifier while reducing the inner gas pressure of the gas purifier, releasing a desirable impurity gas shut within a tank at a higher inner gas pressure than the inner gas pressure of the gas purifier, to the sealed gas purifier, and measuring the gas releasing ability of the impurity gas to the gas purifier.
摘要:
An IC (integrated circuit) card identification system includes a comparator for comparing a first identification number entered by a cardholder with a second identification number, a storage memory for storing at least the second identification number, a timer for measuring a time lapse during a card-identifying operation, and a central controller for controlling the timer to set a first processing time period to be substantially equal to a second processing time period. During the first processing time period, the comparator determines that the first identification number is coincident with the second identification number since the first identification number has been entered. During the second processing time period, the comparator determines that the first identification number is incoincident with the second identification number since the first identification number has been entered.
摘要:
A multilayer wiring structure comprising a plurality of groups of patterns each having a multiplicity of wirings formed on the opposite sides of an intervening insulation film. The intervening insulation film is formed with a void exposed to both an upper pattern of a multiplicity of wirings and a lower pattern of a multiplicity of wirings, the upper and lower patterns being formed on and beneath the intervening insulation film and arranged to form a matrix. The void extends longitudinally across one of the patterns, and the upper and lower patterns are connected together through the void at crossing points of the matrix.
摘要:
A welded steel product having a low sensitivity to weld cracking, produced by welding a base steel material comprising at least one member selected from the group consisting of rare earth metal, Ca, Ba, Te and Se using a welding material comprising at least one member selected from the group consisting of rare earth metals, Te and Se, and having a weld metal containing at least one rare earth metal in an amount of 0.0005 to 0.10% and at least one of Te and Se in an amount not more than 0.10%.
摘要:
Electric-power management system, an area controller transmits, to each of section controllers, information about a target voltage and information about the present voltage, each of the section controllers calculating a difference between the target voltage and the present voltage, received from the area controller, and calculating a power's demand-supply-adjustment request amount based on difference between the information about the voltages, each of facility-equipment controllers transmitting power-reception/power-release capable equipment information to each section controller, being information about a power-reception/power-release capable equipment in a facility into which the facility-equipment controller is installed, the section controller, based on the power-reception/power-release capable equipment information about the equipment, transmitting the equipment's demand-supply-adjustment request amount and the facility-equipment controller transmitting a control signal to the equipment based on the equipment's demand-supply-adjustment request amount received from the section controller to the facility-equipment controller in the facility.
摘要:
An image forming apparatus includes an apparatus body, a sheet feeder to load a roll body including a recording medium wound around, an image forming unit to form an image on the recording medium, and a conveyance unit including a conveyance belt to convey the recording medium drawn out from the roll body so as to oppose the recording medium to the image forming unit. The sheet feeder and the conveyance unit are integrated as a sheet feed conveyance unit. The sheet feed conveyance unit is configured to load the roll body in at least the sheet feeder and be drawable from the apparatus body to a position at which the conveyance belt is visible.
摘要:
There is a request for charging and discharging of a lithium-ion battery with as less degradation as possible. In an operation using only binary values as in conventional technology, however, in a charged state in which the battery is used, there is a high possibility that the battery is used toward accelerating the degradation thereof. In a power distribution device for distributing power between a plurality of batteries and a plurality of customers, when distributing the power of the batteries to the loads of the customers, by being based at least on the degradation information of the batteries, the state of charge, and the temperature data of the batteries, a battery discharging function is achieved that makes the degradation of the batteries minimum.
摘要:
An optical modulation apparatus, including: a Mach-Zehnder optical modulator having two light waveguides, two output light waveguides, and a join-and-branch portion located therebetween; a drive circuit configured to output a modulation signal to modulation electrodes provided respectively on the two light waveguides as a differential signal, the modulation signal modulating lights propagated in the two light waveguides; a phase adjustment circuit configured to control first phase control signals to be output to phase adjustment electrodes provided respectively on the two light waveguides, and adjust phases of lights propagated in the two light waveguides; a phase shift control circuit configured to switch second phase control signals to be output to phase shift electrodes provided respectively on the two light waveguides, and change phases of the lights propagated in the two light waveguides; and a signal polarity reversal circuit configured to reverse a polarity of the differential signal.
摘要:
A signal processor for reducing power consumption. The signal processor includes a signal processing circuit and an output circuit, which outputs an image signal generated by the signal processing circuit. The signal processor further includes a first regulator for generating a first regulated voltage from a power supply voltage and supplying the first regulated voltage to the signal processing circuit. A second regulator generates a second regulated voltage, which is greater than the first regulated voltage, from the power supply voltage and supplies the second regulated voltage to the output circuit.