摘要:
An image information display apparatus is provided, with a plurality of address producing portions which output active signals and address signals. When the active signals and address signals are output an effective address signal is selected in response to an address deciding portion from the plurality of address signals outputted by the address producing portion in accordance with a priority order signal and the active signal inputted from outside. Accordingly read the image information is sequentially read from the address in the memory to be expressed by the effective address signal for displaying the plurality of rectangular regions. As a result the image of image parameters to display the multiwindow are reduced so that the priority order of the overlapped rectangular regions, the display positions and so on may be easily changed.
摘要:
A display system includes a memory device, a central processing unit, a converting circuit and a display device. The memory device is for sequentially storing image data at addresses corresponding to positions in line and column directions of an original image to be displayed. The central processing unit controls the overall operation of the system and also retrieves the image data selectably either from every line or every Mth line. The converting circuit sequentially and temporarily stores the retrieved image data by extracting selectably either every bit or every Nth bit of the retrieved image data sequentially, M and N being integers greater than 1. These serial data formed by the converting circuit are displayed by the display device.
摘要:
In a method of mirror-finishing a cylindrical workpiece, according to which, with an abrasive matter and an electrolyte disposed at and supplied to each of the gaps between a cylindrical workpiece connected to the anode of a power supply and working electrodes connected to the cathode of the power supply and disposed oppositely to the outer surface or the inner surface of said cylindrical workpiece, an anodic liquation operation by electrolysis performed onto metal in the surface to be treated of the cylindrical workpiece is assisted with an abrasive operation by which anodic passive films generated on the surface to be treated are mechanically abrased by the abrasive matters, whereby the projected portions of the surface to be treated are electrolytically liquated and abrased preferentially, said method is characterized in that an electrolyte in a passive state is used, an electrolytic voltage to be used is in the range from a few V to about 15 V, the density of an electrolytic current to be used is about 10A/cm.sup.2 or less, the abrasive matter has a water-permeable property, the pressing force of the abrasive matters to the surface to be treated is 0.5 kgf/cm.sup.2 or more, the abrasive speed of the abrasive matters is 2 m/s or more, and the cycle which a portion of the surface to be treated is faced to the working electrodes is in the range from 20 to 200 ms.
摘要翻译:在对圆柱形工件进行镜面精加工的方法中,根据该方法,将研磨物质和电解质置于连接到电源的阳极的圆柱形工件和连接到阴极的工作电极之间并提供给每个间隙 的电源并且与所述圆柱形工件的外表面或内表面相对地设置,通过在圆柱形工件的待处理表面中的金属上进行电解的阳极液化操作被辅助,其中阳极钝化膜 在待处理表面上产生的磨损物质被机械磨损,由此待处理表面的突出部分被电解液化并优先磨损,所述方法的特征在于使用处于被动状态的电解质,电解电压 要使用的范围是从几V到约15 V,电解质的密度 t为约10A / cm 2以下,研磨材料具有透水性,研磨剂对被处理面的压力为0.5kgf / cm 2以上,研磨剂的研磨速度 为2m / s以上,被处理面的一部分面向工作电极的周期为20〜200ms。
摘要:
In an improved system for loading new microfiches, or updating previously stored microfiches, in a microfilm cassette library; a registration mode is provided whereby a keyboard operator can register keyword a and other index information for specific frames while these microimages are concurrently being projected on a viewing screen. Structures are included for receivingand holding fiches or cassettes being registered, for positioning frames for optical projection, and for reading magnetically encoded fiche identity data. Both buffer memory and file memory means are provided for storage of frame address information including cartridge identity, microfiche identity, X and Y axes coordinates, and other index data. Microcomputer means are provided for overall control of the registration of new fiches and for retrieval of same.
摘要:
In a method of mirror-finishing a cylindrical workpiece, according to which, with an abrasive matter and an electrolyte disposed at and supplied to each of the gaps between a cylindrical workpiece connected to the anode of a power supply and working electrodes connected to the cathode of the power supply and disposed oppositely to the outer surface or the inner surface of said cylindrical workpiece, an anodic liquation operation by electrolysis performed onto metal in the surface to be treated of the cylindrical workpiece is assisted with an abrasive operation by which anodic passive films generated on the surface to be treated are mechanically abrased by the abrasive matters, whereby the projected portions of the surface to be treated are electrolytically liquated and abrased preferentially, said method is characterized in that an electrolyte in a passive state is used, an electrolytic voltage to be used is in the range from a few volts to about 15 V, the density of an electrolytic current to be used is about 10 A/cm.sup.2 or less, the abrasive matter has a water-permeable property, the pressing force of the abrasive matters to the surface to be treated is 0.5 kgf/cm.sup.2 or more, the abrasive speed of the abrasive matters is 2 m/s or more, and the cycle which a portion of the surface to be treated is faced to the working electrodes is in the range from 20 to 200 ms.According to the method of the present invention, the outer surface or the inner surface of a cylindrical workpiece may readily, easily and efficiently be mirror-finished so as to have surface roughness of about 0.1 .mu.mRmax or less with the roundness of a cylindrical workpiece being a few .mu.m.There is also provided a mirror-finishing apparatus capable of performing a continuous long-term mirror-finishing with improved working efficiency, by abrasive matter feed mechanisms, a swivelling mechanism, a moving mechanism or the like.
摘要翻译:在对圆柱形工件进行镜面精加工的方法中,根据该方法,将研磨物质和电解质置于连接到电源的阳极的圆柱形工件和连接到阴极的工作电极之间并提供给每个间隙 的电源并且与所述圆柱形工件的外表面或内表面相对地设置,通过在圆柱形工件的待处理表面中的金属上进行电解的阳极液化操作被辅助,其中阳极钝化膜 在待处理表面上产生的磨损物质被机械磨损,由此待处理表面的突出部分被电解液化并优先磨损,所述方法的特征在于使用处于被动状态的电解质,电解电压 要使用的是在几伏至约15V的范围内,电解铜的密度 使用的稀释剂为约10A / cm 2以下,研磨材料具有透水性,研磨剂对被处理表面的压力为0.5kgf / cm 2以上,磨料的研磨速度 事物为2m / s以上,被处理面的一部分面向工作电极的周期在20〜200ms的范围内。 根据本发明的方法,圆柱形工件的外表面或内表面可以容易地,容易地和有效地进行镜面加工,以使得具有约0.1μmRmax或更小的表面粗糙度与圆柱形工件的圆度 几亩。 还提供了能够通过研磨物质进给机构,旋转机构,移动机构等进行连续的长期镜面精加工,提高工作效率的镜面精加工设备。
摘要:
A car area network is disposed in a car to enable communications between various devices in the car. An existing consumer electronics device (CED) coupled to the car area network (CAN) performs an existing consumer electronics device function. That existing (CED) is adapted to control various devices coupled to the CAN including video gaming devices. In one example, the adapted CED cooperates with a game server to effect game play. In another example, the adapted CED functions as a virtual video game platform to support play of video games. A multifunction controller transmits control information to the adapted CED via the car area network to permit a car occupant to control the adapted CED to permit the occupant to play a video game using the video game display. One or more audio and/or visual devices coupled to the CAN may also be controlled by commands transmitted from the adapted CED or from the multimedia controller over the CAN.
摘要:
A video game machine is provided with wireless functionality. The wireless functionality may be built-into the video game machine or may be provided by a device that is removably attachable to the video game machine. The wireless functionality enables, among other things, enhanced multi-player capabilities, the ability to receive video game updates, new game levels and new games.
摘要:
A cartridge, which is an attachment device, is mountable into an insertion slot 8 in a game apparatus. At a side surface inside the insertion slot 8, provided is a slide member 41 movable from a near side to a far side of the insertion slot 8. The attachment device includes a housing 11 and a hook 14. When the attachment device is inserted into the insertion slot 8, a predetermined portion of the housing 11 abuts against the slide member 41, and the slide member 41 is caused to move toward the far side of the insertion slot 8 when the predetermined portion is inserted further inside while abutting against the slide member 41. The hook 14 is protrusible from a side surface of the housing 11, and is inserted into a recessed portion (an air gap A1) generated at the side surface inside the insertion slot 8 when the slide member 41 moves toward the far side of the insertion slot 8, and then latches onto the inside wall.
摘要:
A holographic read only memory card which can be coupled to and read by a card reader to which electronic read only memory cards can also be coupled to and read by the card reader is disclosed. The holographic read only memory card comprises: a housing having a compartment for receiving a holographic storage medium; a holographic storage medium having stored thereon holographic data; and optionally a an electronics panel member having an electronic memory component which can be read by the card reader when the holographic read only memory card is coupled to the electronic card reader. The housing comprises one or more card locating members to thereby repeatedly position the holographic read only memory card each time the holographic read only memory card is coupled to the electronic card reader so that the holographic data can be read.
摘要:
A perpendicular magnetic recording head capable of effectively inducing a recording magnetic field to a main magnetic pole front end portion and suppressing an occurrence of side fringing is provided. An auxiliary magnetic pole layer, which is a first magnetic portion, and a main magnetic pole layer, which is a second magnetic portion, disposed leaving a space to the above-described auxiliary magnetic pole layer are included, and a coil layer which applies a recording magnetic field to the above-described space between the auxiliary magnetic pole layer and the main magnetic pole layer is included. A yoke layer is disposed in contact with the above-described main magnetic pole layer, and the width dimension of the yoke layer is increased stepwise or continuously toward the rear in the height direction and the width dimension is increased stepwise or continuously from an upper surface toward a lower surface.