摘要:
A method for acquiring azimuth information is provided in which first and second planar patch antennas (11a, 11b) are disposed so that their sky coverage areas partially overlap to form a common area (2), thereby dividing the antenna sky coverage area into a first area (1), third area (3) and common second area 2, and an azimuth is limited utilizing azimuths acquired in the respective areas and the angle between the two antennas. As a result, azimuth limitation information can be effectively acquired even at a location where the sky is severely blocked and satellite information can be adequately acquired only at a small range of sky visibility.
摘要:
The columns of an aligner are placed on a surface plate. Actuators are provided between the surface plate and leg parts of the column. Acceleration sensors are attached to the surface plate and the leg parts of the column near the leg parts of the column respectively. Relative vibrations in +/−z directions which are generated between the surface plate and the column are detected by the acceleration sensors and, in accordance with the detection results, driving forces generated by the actuators in +/−z directions are controlled. Further, vibration eliminators are attached to the important points of the surface plate, the column or a lower base and vibrations generated locally in the surface plate, the column or the lower base are reduced by the vibration eliminators.
摘要:
An exposure apparatus for projecting an image pattern on a mask onto a photosensitive substrate, including: a body including a projecting optical system through which the image pattern is projected from the mask to the photosensitive substrate; a first stage movable to the body and adapted to mount the mask; a second stage movable to the body and adapted to mount the photosensitive substrate; a measuring device for measuring the position of either one of the mask mounted on the first stage and the photosensitive substrate mounted on the second stage; a vibration sensor for measuring vibration of the body; and a position controller for controlling the position of either one of the mask mounted on the first stage and the photosensitive substrate mounted on the second stage based on a measurement value of the vibration sensor and a measurement value of the measuring device.
摘要:
Disclosed is a container box for storage and transportation of wafer materials or other precision substrate plates in the electronic industries as well as for automatic loading of the wafer materials on a wafer-processing machine. Several accessory parts can be mounted on the container box as selected according to the usage conditions of the container box so as to accomplish improvements in the weight decrease, handleableness and storage. The wafer container box consists of a box body having a front opening and a covering thereon and comprises an upper mounting means provided on the top wall of the box body for supporting a robotic flange, a lower side mounting means provided on the outer surface of each of the side walls of the box body for supporting a side rail, and a side mounting means provided on the outer surface of each of the oppositely facing side walls of the box body for supporting a manual handle, each in a demountable fashion.
摘要:
A thin-film magnetic head having a spin valve effect multi-layered structure including a non-magnetic electrically conductive material layer, first and second ferromagnetic material layers separated by the non-magnetic electrically conductive material layer, and an anti-ferromagnetic material layer formed adjacent to and in physical contact with one surface of the second ferromagnetic material layer. This one surface is an opposite side from the non-magnetic electrically conductive material layer and the multi-layered structure has ends at its track-width direction. The head also has longitudinal bias means formed at both the track-width ends of the multi-layered structure, for providing a longitudinal magnetic bias to the multi-layered structure. The multi-layered structure and the longitudinal bias means are formed such that an angle between a direction of exchange coupling magnetic bias in the second ferromagnetic material layer produced by the exchange coupling with the anti-ferromagnetic material layer and a direction of the longitudinal magnetic bias in the second ferromagnetic material layer is more than 90° in at least part of the second ferromagnetic material layer.
摘要:
A method of controlling magnetic characteristics of a MR element and a method of controlling magnetic characteristics of a magnetic head with the MR element utilizing exchange coupling magnetization, include a step of supplying discrete rectangular waveform currents or a rectangular waveform current to the MR element so as to generate magnetic field in a desired direction and to generate joule heat, the generated magnetic field and the generated joule heat being applied to the MR element, and a step of controlling a duty ratio of the discrete rectangular waveform currents or a time constant of the falling of the rectangular waveform current so that a temperature of the MR element is controlled under a desired temperature change characteristics, whereby a magnetization direction caused by the exchange coupling in the MR element is aligned to a desired direction.
摘要:
An antimicrobial composition comprising AIT and a polyhydric alcohol which may have aldehyde group or ketone group; an antimicrobial composition comprising a surfactant and said composition; a method for treating microorganisms; and a method for retaining freshness of vegetables, etc., both of which methods comprising treating the target substances such as perishables with the composition of the present invention or an aqueous solution containing said composition.
摘要:
A matrices elements memory is constituted by random access memories, and its addresses are divided into a high address and a low address. The high address specifies areas holding matrix elements, and the low addresses of the matrix elements are designated sequentially bit-by-bit, starting from the least significant bit, so as to enable serial reading. A calculation unit consists of pairs of serial multiplicators which are either used in a cascade connection or independently as independent multiplicators, in order to correspond to the data length of a multiplicand.
摘要:
An information processing system includes an information processing apparatus including a display and a terminal device to execute one or more applications. The information processing apparatus includes first circuitry to transmit a detection result indicating at least one of a posture, an inclination, and a bending angle of the display to the terminal device, receive layout information of the applications and content information of the applications from the terminal device, and display one or more windows of the applications on the display based on the layout information and the content information received from the terminal device. The terminal device includes second circuitry to determine, based on the detection result, a layout of the one or more windows of the applications corresponding to the detection result transmitted from the information processing apparatus to generate the layout information and transmit the layout information to the information processing apparatus.
摘要:
A video delivery terminal includes: an image capturer configured to perform image capture to generate an image of a subject; and a developing processor configured to crop an area of a portion of the image to generate a cropped image, perform first adjustment regarding the cropped image based on characteristics of the cropped image, and perform second adjustment regarding settings of the image based on characteristics of the image having undergone the first adjustment.