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    • 2. 发明申请
    • SUCTION BUTTON ASSEMBLY FOR ENDOSCOPE
    • 吸烟按钮组合内窥镜
    • US20120071844A1
    • 2012-03-22
    • US13238741
    • 2011-09-21
    • Kenji YAMANE
    • Kenji YAMANE
    • A61M1/00
    • A61B1/00068A61B1/00119A61B1/2676
    • An endoscope includes an operation unit, an elongated tube, a distal opening, a suction channel, and a discharge conduit. A suction button assembly has a valve structure for changing over between the discharge conduit and the suction channel for communication and shut-off. The suction button assembly includes a plunger, a first stem end, and a valve opening of the plunger. A cap device is coupled to the first stem end and to the first cylinder end of a cylinder housing in the operation unit, and around the first stem end. A first regulating device prevents the plunger from rotating in the cap device. A second regulating device prevents the cap device from rotating about an axis of the cylinder housing, to keep the valve opening aligned with a flow opening of a cylinder passage of the cylinder housing.
    • 内窥镜包括操作单元,细长管,远端开口,抽吸通道和排出导管。 抽吸按钮组件具有用于在排放管道和用于连通和关闭的抽吸通道之间切换的阀结构。 抽吸按钮组件包括柱塞,第一杆端和柱塞的阀开口。 盖装置联接到第一杆端部和联接到操作单元中的缸体的第一缸体端部,并且围绕第一杆端部连接。 第一调节装置防止柱塞在盖装置中旋转。 第二调节装置防止盖装置围绕气缸壳体的轴线旋转,以保持阀门开口与气缸壳体的气缸通道的流动开口对准。
    • 3. 发明申请
    • AUTOMATIC-RETURN SYRINGE AND ENDOSCOPE DEVICE USING THE SYRINGE
    • 使用SYRINGE的自动返回式注射器和内窥镜装置
    • US20100048991A1
    • 2010-02-25
    • US12543317
    • 2009-08-18
    • Kenji YAMANE
    • Kenji YAMANE
    • A61M5/20A61B1/018
    • A61B1/015A61M1/0009A61M1/0058A61M1/0062A61M1/0068
    • The inside of a cylindrical body is divided into two parts, that is, a first and a second chamber, and in a piston body, a first ventilation hole and a first ventilation path of a pushing portion are formed so as to communicate with the first chamber and a second ventilation hole and a second ventilation path of the pushing portion are formed to communicate with the second chamber, and a spring for returning the piston body to its original position is provided. By pressing the pushing portion while closing the first ventilation port so as to advance the piston body, air is supplied through a syringe port on the first chamber, while by pressing the pushing portion while closing the second ventilation port, air is supplied through the syringe port on the second chamber, and by releasing the pushing operation, the piston body automatically returns to the original position.
    • 圆柱体的内部被分成两部分,即第一和第二室,并且在活塞体中,形成第一通风孔和推动部的第一通气路径,以便与第一和第二室连通 形成与第二室连通的第二通风孔和第二通气孔,第二通气孔与第二通气孔连通,并且设置有用于使活塞体返回到其初始位置的弹簧。 通过在关闭第一通气口的同时按压推动部分以推进活塞体,通过第一室上的注射器端口供应空气,同时在关闭第二通气口的同时按压推动部分,通过注射器供应空气 端口,并且通过释放推动操作,活塞体自动返回原来的位置。
    • 4. 发明申请
    • AUTOMATIC RETRACTABLE SYRINGE
    • 自动回收式SYRINGE
    • US20090209823A1
    • 2009-08-20
    • US12372432
    • 2009-02-17
    • Kenji YAMANE
    • Kenji YAMANE
    • A61B1/12
    • A61B1/015A61M5/3148F04B33/00
    • An automatic retractable syringe includes a tubular body on which a syringe opening is provided; a piston body in whose pressing portion a vent hole VA is formed and in whose shaft portion a vent passage passing from the vent hole VA through inside to the front end portion is formed; and a spring which returns the pressed piston body to its original position. When the pressing portion is pressed by a thumb or other finger plugging the vent hole VA to move the piston body forward, air is supplied from the syringe opening. Subsequently, when the thumb or other finger is released, air flows into the tubular body through the vent hole VA and the vent passage, and the piston body automatically returns to its original position by the spring. Therefore, air can be consecutively supplied by repeatedly pressing the pressing portion.
    • 自动伸缩式注射器包括:管状体,其上设有注射器开口; 活塞体,其形成有通气孔VA的按压部,并且其轴部形成有从通气孔VA通过内部到前端部的通气通路; 以及将压制的活塞体返回到其初始位置的弹簧。 当按压部分被拇指或其他手指按压通气孔VA以将活塞体向前移动时,从注射器开口供应空气。 随后,当拇指或其他手指被释放时,空气通过通气孔VA和通气通道流入管状体,并且活塞体通过弹簧自动返回到其初始位置。 因此,可以通过反复按压按压部来连续地供给空气。
    • 5. 发明申请
    • CLOSURE DEVICE FOR END OPENING
    • 封闭装置用于末端打开
    • US20130085335A1
    • 2013-04-04
    • US13594424
    • 2012-08-24
    • Kenji YAMANE
    • Kenji YAMANE
    • A61B1/018
    • A61B1/00137
    • A closure device closes an end opening of an instrument channel of an endoscope. A coupling sleeve is for connection with the end opening, and has a guide lumen for passage of an instrument. Two sealing walls are disposed to project from the coupling sleeve in a shiftable manner in a proximal direction in relation to the entry of the instrument, for contacting one another to seal the guide lumen in an openable manner, to prevent fluid from passing around the instrument. A housing sleeve contains the sealing walls. A coupling flange is disposed to project from the sealing walls in the proximal direction, for coupling the sealing walls to the housing sleeve. A regulating projection is disposed to project from an inner surface of the housing sleeve, for regulating the coupling sleeve in the proximal direction.
    • 闭合装置关闭内窥镜的仪器通道的端部开口。 联接套筒用于与端部开口连接,并具有用于通过仪器的引导腔。 两个密封壁设置成相对于仪器的进入以可相对方向的方式从连接套筒突出,以便彼此接触以便以可打开的方式密封引导腔,以防止流体绕过仪器 。 外壳套筒包含密封壁。 联接凸缘设置成在近端方向上从密封壁突出,用于将密封壁联接到壳体套筒。 调节突起设置成从壳体套筒的内表面突出,用于沿近端方向调节联接套筒。
    • 6. 发明申请
    • CLOSURE DEVICE FOR END OPENING AND ENDOSCOPE
    • 用于末端开放和内窥镜的封闭装置
    • US20130079593A1
    • 2013-03-28
    • US13590310
    • 2012-08-21
    • Kenji YAMANE
    • Kenji YAMANE
    • A61B1/018
    • A61B1/00137
    • An endoscope includes an elongated tube, an instrument channel, an end opening, and an end sleeve having the end opening inside. In combination with the endoscope, a closure device includes a plug housing in a sleeve form for mounting on the end sleeve. A plug cap is coupled to the plug housing removably, for closing the end opening. An access hole is formed in the plug cap, for entry of the medical instrument. A sealing lip is disposed to project from an inner surface of the plug housing, pressed by the end sleeve, for preventing fluid in the instrument channel from leaking out of the plug housing. A slit opening is formed in the sealing lip, has a slit width reduced by pressure of the end sleeve to the sealing lip, for passing the medical instrument from the access hole in a leakage-free manner.
    • 内窥镜包括细长管,器械通道,端部开口和具有内部端部开口的端部套筒。 与内窥镜组合,闭合装置包括套筒形式的插头壳体,用于安装在端套上。 塞帽可拆卸地联接到插头壳体,用于封闭端部开口。 在塞帽中形成有用于医疗器具进入的通孔。 密封唇被设置成从栓塞壳体的内表面突出,由端套筒按压,以防止仪器通道中的流体泄漏出插头壳体。 狭缝开口形成在密封唇部中,其狭缝宽度由端套筒的压力减小到密封唇缘,以便以无泄漏的方式使医​​疗器械从进入孔通过。
    • 7. 发明申请
    • SUCTION BUTTON ASSEMBLY FOR ENDOSCOPE
    • 吸烟按钮组合内窥镜
    • US20120071843A1
    • 2012-03-22
    • US13238044
    • 2011-09-21
    • Kenji YAMANE
    • Kenji YAMANE
    • A61M1/00
    • A61B1/00068A61B1/00128A61B1/015A61M1/0047A61M2039/226
    • A suction button assembly of a valve structure for an endoscope includes a cylinder housing, cylinder passage, plunger or piston unit, cylinder opening, plunger stem, flow opening, valve sleeve and flow channel. A valve opening is formed in a side surface of the valve sleeve at an end of the flow channel, closed by a wall of the cylinder passage when the plunger is in the closed position, for shut-off between the suction channel and the discharge conduit, and registered with the flow opening when the plunger is in the open position, for communication between the suction channel and the discharge conduit. A valve engaging surface is formed partially with the cylinder passage, has the flow opening, and has an inner diameter decreasing in an upward direction. The valve sleeve is tapered and tightly contacted on the valve engaging surface when the plunger is in the closed position.
    • 用于内窥镜的阀结构的抽吸按钮组件包括气缸壳体,气缸通道,柱塞或活塞单元,气缸开口,柱塞杆,流动开口,阀套筒和流动通道。 在所述流道的端部处,在所述阀套的侧面形成有阀开口,当所述柱塞处于所述关闭位置时,所述阀开口由所述气缸通道的壁封闭,用于在所述抽吸通道与所述排出导管之间切断 并且当柱塞处于打开位置时与流动开口一起注册,用于在抽吸通道和排出管道之间连通。 阀接合表面部分地与气缸通道形成,具有流动开口,并且具有沿向上方向减小的内径。 当柱塞处于关闭位置时,阀套是锥形的并紧紧接触在阀接合表面上。
    • 8. 发明申请
    • SUCTION CONDUIT DEVICE OF ENDOSCOPE THAT PREVENTS CLOGGING
    • 内窥镜的戒除装置防止窒息
    • US20110208003A1
    • 2011-08-25
    • US12981258
    • 2010-12-29
    • Kenji YAMANE
    • Kenji YAMANE
    • A61B1/12
    • A61B1/12
    • In a suction valve in which a suction conduit is connected from a treatment instrument insertion channel through a branch portion so as to open/close this suction conduit, there is no passage between a side face of a valve-portion passage in the valve and a side face of a piston shaft, but only the valve-portion passage and an inner-shaft passage of the piston shaft are used, and their diameters d3 are made larger than a diameter d2 of the suction conduit. Also, the diameter d2 of the suction conduit is made larger than an inner diameter d1 of the treatment instrument insertion channel. As a result, a suction load when a solid substance, a substance with high viscosity or the like is suctioned is reduced, and clogging by the suctioned substances in a passage in the suction valve is prevented.
    • 在吸入管中,通过分支部将吸入管从治疗器具插入通道连接起来以打开/关闭该吸引管,在阀的阀部通路的侧面和 活塞轴的侧面仅使用活塞轴的阀部通路和内轴通路,其直径d3大于吸入管的直径d2。 而且,吸引导管的直径d2大于处理器械插入通道的内径d1。 结果,减少了固体物质,高粘度物质等被抽吸时的吸引负荷,并且防止了吸入阀中的通道中被抽吸物质的堵塞。
    • 10. 发明申请
    • IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • 图像形成装置和图像形成方法
    • US20090035684A1
    • 2009-02-05
    • US12168627
    • 2008-07-07
    • Yoshiyasu MATSUMOTOKenji YAMANEHiroyuki KOZURU
    • Yoshiyasu MATSUMOTOKenji YAMANEHiroyuki KOZURU
    • G03G9/00
    • G03G5/005G03G9/08711G03G9/08724G03G9/08726G03G9/08728G03G9/08795G03G9/08797
    • An image forming method is disclosed, which includes steps of cleaning toner remaining on a photoreceptor surface by a cleaning blade which is arranged on counter direction to rotation direction of the photoreceptor, supplying a fatty acid metal salt onto the photoreceptor surface after the cleaning, spreading the supplied fatty acid metal salt on the photoreceptor surface by using a spreading blade which is arranged on trail direction to rotation direction of the photoreceptor, charging the photoreceptor by a charging member, exposing the photoreceptor to form a latent image, developing the latent image by a developer to form a toner image on the photoreceptor, and transferring the toner image onto an image receiving member by a transfer roller facing to the photoreceptor through the image receiving material, in which the toner comprises a binder resin and a colorant, in which the toner has a glass transition point of from 20 to 45° C. and the binder resin contains 50% or more of vinyl polymer resin by weight based on the whole weight of the binder resin.
    • 公开了一种图像形成方法,其包括通过与感光体的旋转方向相反的方向布置的清洁刮刀清洁残留在感光体表面上的调色剂的步骤,在清洁,铺展之后将脂肪酸金属盐供应到感光体表面上 通过使用沿着感光体的旋转方向的跟踪方向设置的扩展刀片,在感光体表面上供给的脂肪酸金属盐,通过充电部件对感光体进行充电,使感光体曝光以形成潜像,使潜像显影 显影剂,用于在感光体上形成调色剂图像,并通过图像接收材料将调色剂图像转印到面向感光体​​的转印辊上,其中调色剂包括粘合剂树脂和着色剂,其中 调色剂的玻璃化转变点为20〜45℃,粘合剂树脂含有50%以上的葡萄 基于粘合剂树脂的整个重量的重量的聚合物树脂。