摘要:
An induction heating fixing device is disclosed which is provided with a conducting sleeve, a coil for causing the sleeve to generate an induced current, and a high-frequency power source for feeding a high-frequency wave to the coil. This fixing device detects the switching cycle of the high-frequency power source and the electric power injected into the sleeve and, based on the detected switching cycle and the detected electric power, controls the amount of electric current to be fed from the high-frequency power source to the coil.
摘要:
A process for producing an .alpha.-hydroxy acid or an .alpha.-hydroxyamide which comprises treating an aldehyde and prussic acid or an .alpha.-hydroxynitrile with a microorganism having nitrilase or nitrile hydratase activity in an aqueous medium and maintaining the aldehyde concentration and/or the .alpha.-hydroxynitrile concentration in the reaction mixture within a predetermined range. Also disclosed is a process for producing an .alpha.-hydroxy acid or an .alpha.-hydroxyamide from an aldehyde and prussic acid with a microorganism in an aqueous medium, which comprises maintaining the cyanogen concentration in the reaction mixture within a predetermined range and supplying the aldehyde to the reaction mixture at a predetermined ratio to the prussic acid.
摘要:
Powder having a composition in which the contents of Sr, Ca and Cu are increased so that an Sr-Ca-Cu-O phase is precipitated in addition to a 2223 phase of (Bi, Pb)-Sr-Ca-Cu is charged in a metal sheath, and this metal sheath is plastic-worked, then subjected to a primary heat treatment, then plastic-worked and further subjected to a secondary heat treatment. In the as-obtained bismuth oxide superconducting wire, pinning points based on the Sr-Ca-Cu-O phase are introduced into the superconductor, whereby magnetic field characteristic of the critical current density is improved.
摘要:
An image forming apparatus of the electrophotographic type wherein a toner image formed on a photosensitive drum is transferred to recording paper by a transfer roller to form an image is disclosed. When the size of the toner image formed on the photosensitive drum is larger than the size of the recording paper, a portion of the toner image which projects from the recording paper is transferred to the transfer roller and will soil another sheet of recording paper supplied subsequently. Therefore, when comparison between the size of the toner image formed on the photosensitive drum and the size of the recording paper reveals a difference between them, an image forming operation is interrupted and a cleaning device is rendered operative to remove the toner from the transfer roller. Thereupon, presence or absence and the size of an image area protruding from the recording paper are determined from the image size and the recording paper size, and the number and the time of operations of the cleaning device are controlled to minimum values in accordance with the determination.
摘要:
A multicomputer system having dual common memories in which specified address areas are set within the common memories. The specified address areas are accessible irrespective of whether a CPU is in an online mode or a debug mode, while any area other than the specified address areas is accessible only when the function mode of the common memory is in agreement with the access mode of the CPU. In correspondence with each CPU, addresses to be used by the CPU are divided into a plurality of groups of addresses, and the access modes are set for the respective address groups.
摘要:
There are provided a multi-layer piezoelectric element that is driven stably for a long period of time without developing cracks in a junction between a metallized layer and a lead member or a stacked body, and an injection device and a fuel injection system provided with the same. A multi-layer piezoelectric element includes a stacked body in which piezoelectric layers and internal electrodes are laminated; a metallized layer disposed on a side surface of the stacked body, the metalized layer being electrically connected to the internal electrodes; and an external electrode member disposed on the metallized layer, with an electrically-conductive adhesive layer interposed therebetween, wherein the electrically-conductive adhesive layer has a plurality of voids configured not to open on a surface thereof which surface is in contact with the metallized layer.
摘要:
An inner circumferential portion is formed by winding one of first and second superconducting wires each having a band shape. An outer circumferential portion is formed by winding the other of the first and second superconducting wires around the inner circumferential portion. A welding portion joins the first and second superconducting wires to each other by welding between the inner circumferential portion and the outer circumferential portion. The first superconducting wire is higher in strength than the second superconducting wire. The second superconducting wire is smaller in thickness than the first superconducting wire.
摘要:
An information processing system according to the present invention includes a plurality of information processing apparatuses connected by a multihop network, and each of the information processing apparatuses includes a first communication unit configured to transmit and receive a first packet including information about a destination address and a second communication unit configured to communicate at a frequency higher than that of the first communication unit and transmit and receive a second packet including a payload, and in each of the information processing apparatuses, when the first communication unit receives the first packet, the second communication unit is woken up, so that efficient data transfer can be achieved while the power consumption is saved.
摘要:
In an information processing system comprising an information processing equipment group and a facility equipment group, both an increase in performance and a reduction in power consumption are obtained, thereby achieving an efficient and flexible operational management. The plurality of information processing equipments are divided into a plurality of groups, each of which includes power feed equipments and cooling equipments. The operation management method for the information processing system includes: a procedure for acquiring, from each of the groups, operating information indicating the performances and the power consumptions of the information processing equipments, the power feed equipments, and the cooling equipments included in each of the groups; and another procedure for controlling, based on the operating information, the information processing equipments, the power feed equipments, and the cooling equipments included in each of the groups so that the performances with respect to the power consumptions become large.
摘要:
An inner circumferential portion is formed by winding one of first and second superconducting wires each having a band shape. An outer circumferential portion is formed by winding the other of the first and second superconducting wires around the inner circumferential portion. A welding portion joins the first and second superconducting wires to each other by welding between the inner circumferential portion and the outer circumferential portion. The first superconducting wire is higher in strength than the second superconducting wire. The second superconducting wire is smaller in thickness than the first superconducting wire.