摘要:
A first tension adjustor for adjusting the tension of a liner and a pitch measuring device for measuring the corrugation pitch of a first core board of a single-faced corrugated board are used. A first tension controller operates so that the tension acting on the liner is adjusted on the basis of the corrugation pitch of the first core board of the single-faced corrugated board. Further, a second tension adjustor for adjusting the tension of the single-faced corrugated board and a phase shift measuring device for measuring a phase shift between the corrugations of the first core board of the single-faced corrugated board and the corrugations of a second core board to be laminated to the first core board are used. A second tension controller operates so that the tension acting on the single-faced corrugated board is adjusted on the basis of the phase shift measured by the phase shift measuring device. According to this construction it is possible to prevent a pitch shift and a phase shift of core board corrugations and there can be obtained a corrugated board of high quality.
摘要:
A system controller is provided with an ISA bus controller that executes a command cycle at a speed complying with the standards for ISA buses and a high-speed bus controller that executes a command cycle at a higher speed. When an I/O device that can operate at higher speeds than that of the ISA bus for a PCMCIA controller and IDE interface, a high-speed bus controller is used in place of the ISA bus controller. The high-speed bus controller executes a command cycle at a speed corresponding to the performance of the addressed I/O device. When a busy signal (an inactive IORDY signal) indicating that data transfer is not in time is outputted from the I/O device side, the cycle width of the command is lengthened. There are a synchronous sampling mode and an asynchronous sampling mode for the IORDY signal. The cycle from when IORDY goes off until the command goes off is set in a programmable manner.
摘要:
The present invention provides a method for recycling a polymer crosslinked through acyl carbamate bond. Disclosed is a re-crosslinkable composition obtained by adding an alcohol to the polymer crosslinked through acyl carbamate bond and heating.
摘要:
A product order specification change system for a corrugation machine having a slitter-scorer device and a plurality of cutoff devices for producing corrugated board sheets having various widths and lengths, includes a cutting apparatus wherein at an order change where specifications for the sheet width are changed from one order to the next, a region is formed between the leading end of the new order sheets and the trailing end of the old order sheets, wherein a transitional slit groove is cut connecting a slit groove of the old order sheets with a slit groove of the new order sheets. As a result, the web can be stably transferred through stages of the machine, the cutting dimension accuracy can be maintained precisely, and faults such as jamming can be eliminated.
摘要:
A personal computer of this invention has a battery pack mounting section for detachably receiving battery packs having different current capacities. The personal computer also includes a switch mechanism for detecting whether a battery pack has a high or low capacity. Battery characteristic values consisting of charge and discharge voltage/current characteristics in units of batteries are prestored in a memory in a power control CPU (PC-CPU). The PC-CPU refers to the memory on the basis of capacity data from the switch mechanism and reads out the corresponding battery characteristic data. A power supply circuit performs optimal charge control on the basis of this characteristic data. Two battery packs are prepared. When the PC-CPU detects that the currently used battery pack is in a low-battery state, it selects the other battery pack to supply the operating power to the personal computer. At the same time the PC-CPU performs optimal charge control of the battery in the low-battery state.
摘要:
An automatic focusing device which comprises a defocus amount detecting unit for detecting a defocus amount attributable to a first optical system of an interchangeable lens assembly and a second optical system of an AF convertor, a converting circuit for converting the defocus amount into a data corresponding to a focusing amount of the second optical system which varies in non-linear relationship to the defocus amount, and an optical drive unit for moving the second optical system on the basis of a data representative of the focusing amount supplied from the converting circuit.
摘要:
Novel acyl-coenzyme A oxidase is produced by cultivating an acyl-coenzyme A oxidase-producing microorganism belonging to the genus Candida in a nutrient medium, thereby accumulating an amount of acyl-coenzyme A oxidase in yeast cells and recovering the acyl-coenzyme A oxidase from said cells.
摘要:
A game machine having a control unit as a first game chance control device generating a game chance achieving at least one winning combination in winning combinations whose achievement probability varies in a game within a predetermined range provided to the player in exchange for medals, a dividend value control device setting a correspondence relationship between the winning combinations and the dividend values for the player, a dividend display control device displaying an odds display section where the winning combinations are related with the dividend values on a monitor according to the correspondence relationship set by the dividend value control device, a dividend creating device generating the dividend for the player corresponding to the achieved winning combination according to the correspondence relationship set by the dividend value control device when any winning combination is achieved, and a condition determining device determining whether a predetermined dividend change condition is established within the predetermined range.
摘要:
An apparatus to provide an oxygen concentrator that is a pressure swing adsorption-type oxygen concentrator equipped with; at least one adsorption bed filled with an adsorbent capable of selectively adsorbing nitrogen relative to oxygen, an air supply device to supply compressed air to the adsorption bed, a flow channel switching device to repeat at a predetermined timing an adsorption step to supply air from the air supply device to the adsorption bed to isolate concentrated oxygen and a desorption step to depressurize the adsorption bed to regenerate the adsorbent therein, and a flow rate setting device to set a volume of concentrated oxygen supplied to a user; comprising an exhaust pipe channel equipped with a leak valve in a flow channel between the air supply device and the adsorption bed to release a part of compressed air that is to be supplied to the adsorption bed into atmosphere.
摘要:
Provided is an antenna capable of establishing electrical conductivity between a flange-like short-circuit section of a power supply section and a thin metal plate even in a harsh temperature environment in a space environment. Under a state in which an apical portion of a power supply section is inserted from an outer side of a face plate into a hole for the power supply section of a thin metal plate, a dielectric plate, and a metal plate, a plurality of screws are inserted from the outer side of a flange-like short-circuit section through a plurality of insertion holes of the flange-like short-circuit section, the thin metal plate, and the dielectric plate, and the plurality of screws are threadingly inserted into a plurality of tapped holes of the metal plate so that electrical conductivity between the flange-like short-circuit section and the thin metal plate is established through direct contact.