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    • 1. 发明授权
    • Apparatus for transmitting liquid and gas in an endoscope
    • 用于在内窥镜中传送液体和气体的装置
    • US4844052A
    • 1989-07-04
    • US167172
    • 1988-03-11
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • G02B23/24A61B1/00A61B1/12
    • A61B1/126
    • An apparatus for transmitting liquid and gas in an endoscope comprising conduits for transmitting liquid and gas to an observation optical system to clean the observation optical system; and an automatic change-over device for sequentially operating both modes of the liquid and gas transmissions by turning on and off only a liquid transmitting switch disposed in an operating portion. The automatic change-over device comprises a first electromagnetic valve disposed in the liquid transmitting conduit, a second electromagnetic valve disposed in the gas transmitting conduit, a circuit for connecting the first and second electromagnetic valves to the liquid transmitting switch of the operating portion, and a control section for controlling the operations of the electromagnetic valves. When the liquid transmitting switch is turned on, the first electromagnetic valve is opened to transmit the liquid to the liquid transmitting conduit, and when the liquid transmitting switch is turned off, the first electromagnetic valve is automatically closed and the second electromagnetic valve is automatically opened to transmit the gas to the gas transmitting conduit for a constant or predetermined time.
    • 一种用于在内窥镜中传送液体和气体的装置,包括用于将液体和气体传输到观察光学系统以清洁观察光学系统的导管; 以及自动切换装置,用于通过仅打开和关闭设置在操作部分中的液体传输开关来顺序地操作液体和气体传输的两种模式。 自动切换装置包括设置在液体传输导管中的第一电磁阀,设置在气体传输导管中的第二电磁阀,用于将第一和第二电磁阀连接到操作部分的液体传输开关的电路,以及 用于控制电磁阀的操作的控制部。 当液体传输开关接通时,第一电磁阀打开以将液体传送到液体传输导管,当液体传输开关关闭时,第一电磁阀自动关闭,第二电磁阀自动打开 以将气体传输到气体传输管道一段恒定或预定的时间。
    • 2. 发明授权
    • Constant pressure apparatus of an endoscope
    • 内窥镜恒压装置
    • US4836187A
    • 1989-06-06
    • US137943
    • 1987-12-28
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • A61B1/00A61B1/12A61M13/00
    • A61B1/12A61M13/003
    • A constant pressure apparatus of an endoscope includes a gas supplying conduit for cleaning an optical observation system, a sucking conduit for constantly holding the inner pressure of a body, and an insertion port for inserting a device for medical treatment into the body. The constant pressure apparatus comprises a pressure detector disposed in a portion of the gas supplying conduit and detecting the pressure in the gas supplying conduit. The pressure detector is electrically connected to a control device for controlling the inner pressure of the body. A gas supplying device for adjusting the inner pressure of the body is disposed in the insertion port and may comprise a fiber for transmitting laser into which a cooling conduit for receiving carbon dioxide is inserted. Electromagnetic valves are disposed in the gas supplying conduit, the sucking conduit and the gas supplying means, respectively, and are operated by signals from the control device.
    • 内窥镜的恒压装置包括:用于清洁光学观察系统的气体供给管道,用于恒定地保持身体的内部压力的吸引管道和用于将用于医疗的装置插入到身体中的插入口。 恒压装置包括设置在气体供应管道的一部分中并检测气体供应管道中的压力的​​压力检测器。 压力检测器电连接到用于控制身体的内部压力的控制装置。 用于调节主体的内部压力的气体供给装置设置在插入口中,并且可以包括用于传送激光的光纤,插入用于接收二氧化碳的冷却导管。 电磁阀分别设置在气体供给管道,吸引管道和气体供给装置中,并且由来自控制装置的信号操作。
    • 3. 发明授权
    • Aspirator for endoscopic system
    • 内窥镜系统吸气器
    • US4973311A
    • 1990-11-27
    • US138074
    • 1987-12-28
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • Keiichi IwakoshiMitsuru SatoHiroyuki UmedaToshinori Nishizawa
    • A61B1/00A61M1/00
    • A61B1/015A61M1/0037
    • An aspirator for an endoscopic system has a suction nozzle for aspirating obstacles and disposed at an end of an endoscope, a suction pump, a suction flask for receiving the aspirated obstacles, and a suction conduit for connecting the suction nozzle to the suction pump via the suction flask. The aspirator further comprises an electromagnetic valve disposed in the suction conduit, and an electromagnetic valve controller. The electromagnetic controller controls the electromagnetic valve such that the suction conduit is closed when an aspiration command signal is not supplied from an aspirator button during the operation of the suction pump, and such that the suction conduit is alternately opened and closed when the aspiration command signal is supplied from the aspirator button during the operation of the suction pump. TITLE OF THE INVENTION
    • 用于内窥镜系统的吸气器具有用于吸入障碍物并设置在内窥镜的端部的吸嘴,吸入泵,用于接收吸入的障碍物的吸入口和用于经由吸入管将吸嘴连接到抽吸泵的吸入管 吸瓶 抽吸器还包括设置在吸入管道中的电磁阀和电磁阀控制器。 电磁控制器控制电磁阀,使得当在抽吸泵的操作期间不从抽吸器按钮提供抽吸命令信号时吸入管道关闭,并且当吸气指令信号时吸气管道交替地打开和关闭 在抽吸泵的操作期间由抽吸器按钮供应。 发明名义
    • 5. 发明授权
    • Input/output connection device, information processing device, and method for inspecting input/output device
    • 输入/输出连接装置,信息处理装置和检测输入/输出装置的方法
    • US08867369B2
    • 2014-10-21
    • US13047137
    • 2011-03-14
    • Mitsuru Sato
    • Mitsuru Sato
    • H04L12/26G06F13/42G06F13/20G06F3/00
    • G06F13/4295
    • An input/output connection device includes a generating section which generates an inspection packet that has a tag that uniquely identifies the packet, a transmitting section which transmits the inspection packet to the input/output device, a receiving section which receives a packet, a first determining section which determines, on the basis of a tag of the packet received by the receiving section, whether or not the received packet is a packet transmitted in response to the inspection packet transmitted by the transmitting section, and a second determining section which analyzes the received packet and determines whether or not the input/output device is normal when the first determining section determines that the received packet is the packet transmitted in response to the inspection packet.
    • 一种输入/输出连接装置,包括:生成部,其生成具有唯一地识别分组的标签的检查分组;将检查分组发送到输入/输出装置的发送部;接收分组的接收部; 确定部,其基于由所述接收部接收到的分组的标签,确定所接收的分组是否是响应于由所述发送部发送的所述检查分组而发送的分组;以及第二确定部, 并且当第一确定部确定接收到的分组是响应于检查分组而发送的分组时,确定输入/输出设备是否正常。
    • 10. 发明授权
    • Power supply design
    • 电源设计
    • US08321827B2
    • 2012-11-27
    • US12693439
    • 2010-01-25
    • Mitsuru Sato
    • Mitsuru Sato
    • G06F17/50
    • G06F17/50G06F2217/78
    • In one embodiment, there is provided a method for a computer aiding a design of a power supply that includes extracting data of one of a plurality of power supplies of an apparatus from product data about the apparatus, extracting data of a power supply system from power supply system data, the one of the plurality power supplies system is not allocated to any of the plurality of power supplies of the apparatus and associating the extracted data of the power supply with the extracted data of the power supply system in power supply allocation result data.
    • 在一个实施例中,提供了一种用于计算机辅助电源设计的方法,该方法包括从关于该设备的产品数据提取设备的多个电源中的一个电源的数据,从电力提取电源系统的数据 供电系统数据,多个电力供应系统中的一个不分配给设备的多个电源中的任一个,并且将提取的电源数据与电源系统的提取数据在电源分配结果数据中相关联 。