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    • 52. 发明申请
    • System for measuring quantity of liquid fuel and method for measuring quantity of liquid fuel
    • 液体燃料量测量系统及液体燃料量测定方法
    • US20050217368A1
    • 2005-10-06
    • US10517836
    • 2003-12-05
    • Eiji AkahaneMakoto SakaiKenji Takami
    • Eiji AkahaneMakoto SakaiKenji Takami
    • G01F11/28B60K15/03B60K15/077F02D33/00F02M37/00G01F13/00G01F17/00G01F22/02G01F23/14G01F23/32G01F23/00
    • F02D33/003F02M37/007F02M37/0088G01F17/00G01F22/02G01F23/14G01F23/32
    • A measurement system and a measurement method that are capable of accurately measuring liquid fuel stored in a container. When the air pressure within a first container (3) is less than a predetermined pressure, air is supplied into the first container (3) through a first pipeline (13) by a pressure application means (6). Also, both the volume of the supplied air and a quantity of change in the air pressure within the first container (3) due to the air supply are detected or calculated, and the volume of the liquid fuel within the first container (3) is calculated from both the volume of the supplied air and the quantity of change in the air pressure. When the liquid fuel within a second container (4) is less than a predetermined quantity, a predetermined quantity of liquid fuel is fed from the first container (3) into said second container (4) through the second pipeline (12) by a feed means (8), and the volume of the liquid fuel within the first container (3) is calculated based on the number of times that the liquid fuel was fed. Therefore, a liquid fuel quantity supplied from the first container (3) into the second container (4) can be accurately grasped regardless of shape and tilt of the first container (3).
    • 能够精确地测量储存在容器中的液体燃料的测量系统和测量方法。 当第一容器(3)内的空气压力小于预定压力时,空气通过第一管道(13)通过压力施加装置(6)供应到第一容器(3)中。 此外,检测或计算供给的空气的体积和由于空气供给而在第一容器(3)内的空气压力的变化量,并且第一容器(3)内的液体燃料的体积为 由供气的体积和空气压力的变化量两者计算。 当第二容器(4)内的液体燃料小于预定量时,预定量的液体燃料通过第二管道(12)通过进料从第一容器(3)进入所述第二容器(4) 装置(8),并且基于供给液体燃料的次数计算第一容器(3)内的液体燃料的体积。 因此,无论第一容器(3)的形状和倾斜如何,都可以精确地掌握从第一容器(3)供给到第二容器(4)中的液体燃料量。
    • 54. 发明授权
    • Computer system and method for controlling transmission of audio signal outputs from the computer system
    • 用于控制来自计算机系统的音频信号输出的计算机系统和方法
    • US06618636B1
    • 2003-09-09
    • US09177821
    • 1998-10-23
    • Makoto SakaiShinichi Furuta
    • Makoto SakaiShinichi Furuta
    • G06F1700
    • G06F3/162G06F3/165
    • A computer system including a built-in speaker, a sound controller configured to receive audio signals, including system warning signals, and configured to supply the received audio signals to the built-in speaker. Also included is a decoder configured to decode digital audio data read from a digital storage media, such as a DVD ROM, and a converter which supplies analog audio signals to the sound controller by converting the decoded audio data. Further, the computer system includes a detector which detects whether the computer system is coupled through a jack to the external audio system, and a transmission prohibiting mechanism which prohibits transmission of the decoded digital audio data to the sound controller when the detector detects the computer system is coupled to the external audio system. Also included is a method for operating the computer system which includes the steps of decoding digital audio data from a high density digital data storage media, such as a DVD-ROM, and coupling the computer to an external system having a high sound quality. The method also includes prohibiting a transmission route of the decoded audio data from the DVD-ROM to the built-in speaker when the computer is coupled to the external audio system, even though the built-in speaker is an active state for reproducing other audio signals, such as a system beep sound.
    • 一种包括内置扬声器,声音控制器的计算机系统,被配置为接收音频信号,包括系统警告信号,并且被配置为将接收到的音频信号提供给内置扬声器。 还包括解码器,其被配置为解码从诸如DVD ROM的数字存储介质读取的数字音频数据,以及通过转换解码的音频数据将模拟音频信号提供给声音控制器的转换器。 此外,计算机系统包括检测器,该检测器检测计算机系统是否通过插座耦合到外部音频系统;以及传输禁止机制,当检测器检测到计算机系统时禁止将解码的数字音频数据传输到声音控制器 耦合到外部音频系统。 还包括用于操作计算机系统的方法,其包括从诸如DVD-ROM的高密度数字数据存储介质解码数字音频数据并将计算机耦合到具有高音质的外部系统的步骤。 该方法还包括当计算机耦合到外部音频系统时禁止将解码的音频数据从DVD-ROM传输到内置扬声器的传输路线,即使内置扬声器是用于再现其它音频的活动状态 信号,如系统蜂鸣声。
    • 56. 发明授权
    • Scan type laser marking device including a scanning speed setting device
    • 扫描式激光打标装置,包括扫描速度设定装置
    • US6061081A
    • 2000-05-09
    • US959164
    • 1997-10-28
    • Hiroyasu HasebeMakoto SakaiKatsuhiko Yasui
    • Hiroyasu HasebeMakoto SakaiKatsuhiko Yasui
    • B41J2/47G06K15/02G06K15/12H04N1/047H04N1/113H04N1/12
    • H04N1/047B23K26/0838G06K15/029G06K15/1228H04N1/113H04N1/12H04N2201/0416H04N2201/04731H04N2201/04789
    • A scan type laser marking device which scans the surface of an object conveyed in a predetermined area and applies a laser beam to the surface of the object to form a mark on the surface of the object, comprising an area storing section for storing the area; a start point coordinate storing section for storing coordinates of an irradiation start point in the area, the irradiation start point being located upstream relating to the direction of conveyance of the object; an end point coordinate storing section for storing coordinates of an irradiation end point in the area, the irradiation being located downstream relating to the direction of conveyance of the object; a mark reference point section for storing the coordinates of a reference point on the mark; and speed setting mechanism for setting scanning speeds so that a marking operation is started when the mark reference point reaches the irradiation start point, and is ended when the mark reference point reaches the irradiation end point.
    • 一种扫描型激光打标装置,其扫描在预定区域中传送的物体的表面,并将激光束施加到物体的表面,以在物体的表面上形成标记,包括用于存储该区域的区域存储部分; 起始点坐标存储部分,用于存储该区域中的照射开始点的坐标,该照射开始点位于与物体的传送方向相关的上游; 终点坐标存储部,用于存储该区域中的照射终点的坐标,照射位于与物体的传送方向相关的下游侧; 标记参考点部分,用于将参考点的坐标存储在标记上; 以及速度设定机构,用于设定扫描速度,使得当标记参考点到达照射开始点时开始标记操作,并且当标记参考点到达照射终点时结束。
    • 57. 发明授权
    • Anti-chattering contact structure and collision detecting apparatus
using the same
    • 抗震动接触结构和使用其的碰撞检测装置
    • US5898144A
    • 1999-04-27
    • US65541
    • 1998-04-24
    • Makoto SakaiYoshihisa Ogata
    • Makoto SakaiYoshihisa Ogata
    • G01H1/00H01H1/26H01H1/50H01H35/14
    • H01H1/50H01H1/26H01H35/14
    • A contact structure composed of a pushing side blade spring member with a first contact point and a receiving side blade spring member with a second contact point. The receiving side blade spring member is composed of three blade springs slidably overlapped with each other. A driving member is disposed on an opposite side of the second blade spring member with respect to the first blade spring member and biased by the first blade spring member. When a collision occurs, the driving member is displaced against a bias force to move the first blade spring member, so that the first contact point contacts the second contact point to output a detection signal. In this case, because the second blade spring member is composed of the three blade springs, the detection signal does not have chattering thereon.
    • 接触结构由具有第一接触点的推侧侧翼弹簧构件和具有第二接触点的接收侧叶片弹簧构件构成。 接收侧叶片弹簧构件由可滑动地重叠的三个叶片弹簧构成。 驱动构件相对于第一叶片弹簧构件设置在第二叶片弹簧构件的相对侧上,并被第一叶片弹簧构件偏压。 当发生碰撞时,驱动构件抵抗偏压力移动以移动第一叶片弹簧构件,使得第一接触点接触第二接触点以输出检测信号。 在这种情况下,由于第二叶片弹簧构件由三个叶片弹簧构成,所以检测信号不会在其上颤动。
    • 58. 发明授权
    • Computer system having detachable expansion unit
    • 计算机系统具有可拆卸的扩展单元
    • US5664118A
    • 1997-09-02
    • US410516
    • 1995-03-24
    • Nobutaka NishigakiRyoji NinomiyaMakoto Sakai
    • Nobutaka NishigakiRyoji NinomiyaMakoto Sakai
    • G06F1/00G06F1/16G06F1/20G06F21/00G06F13/00
    • G06F21/81G06F1/1632G06F1/206
    • In a computer system constituted by a portable computer and a deskstation used to expand the function of the portable computer, the portable computer has a communication connector used for communication with the deskstation, in addition to a connector for connecting a system bus in the portable computer to the deskstation. Similarly, the deskstation also has a communication connector. When the portable computer is set at a predetermined position of the deskstation, these connectors are connected to each other before the system bus is connected to an expansion device of the deskstation. By using the communication connectors to perform communication between the portable computer and the deskstation, disconnection between the system bus and an expansion connector or forced suspend processing of the portable computer is executed before the portable computer in a power ON state is mounted in the deskstation. In addition, a lock mechanism is provided to lock the portable computer with the deskstation. The lock mechanism is operated/released by registering/deleting a password. Even when a power supply unit having a plurality of power supply outlets is externally provided to the deskstation, processing for sequentially enabling the power supply outlets is executed. Temperature control in the portable computer is also executed.
    • 在由用于扩展便携式计算机的功能的便携式计算机和台式计算机构成的计算机系统中,除了用于连接便携式计算机中的系统总线的连接器之外,便携式计算机还具有用于与台式计算机通信的通信连接器 到桌面桌面。 类似地,桌面台还具有通信连接器。 当便携式计算机设置在台式计算机的预定位置时,在系统总线连接到台式计算机的扩展装置之前,这些连接器彼此连接。 通过使用通信连接器来执行便携式计算机和台式电脑之间的通信,在将电源接通状态的便携式计算机安装在台式电脑中之前,执行系统总线与扩展连接器之间的断开或便携式计算机的强制中止处理。 此外,提供锁定机构来锁定便携式计算机与台式电脑。 通过注册/删除密码来操作/释放锁定机制。 即使具有多个电源插座的电源单元从外部提供到台式电话台,也可执行用于依次启用电源插座的处理。 便携式计算机中的温度控制也被执行。