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1. 发明授权

US5589077A Liquid filtering and supply system controlling recirculation responsive to pressure difference across filter 失效
标题翻译：液体过滤和供应系统根据过滤器上的压力差控制再循环
公开(公告)号：US5589077A
公开(公告)日：1996-12-31
申请号：US341919
申请日：1994-11-16
申请人： Yoji Matsuda , Masao Morikawa , Masaaki Toma
发明人： Yoji Matsuda , Masao Morikawa , Masaaki Toma
IPC分类号： B01D29/60 , B01D37/04 , B01J4/00
CPC分类号： B01D29/606 , Y10S134/902
摘要： A liquid filtering and supply system according to the present invention comprises, a main line to connect a liquid introducing part to a liquid supplying part, a filter disposed in said main line to filter said liquid, a first pressure detector disposed in said main line at an upstream side of said filter to detect a pressure of said liquid before said liquid is introduced to said filter, a second pressure detector disposed in said main line at a downstream side of said filter to detect a pressure of said liquid after said liquid passed out of said filter, a first circulating line for returning a liquid in said main line to the liquid introducing part, a pressure difference computing element to determine a pressure difference between the first pressure detector and said second pressure detector, a control valve disposed in the first circulating line, and a controlling part to adjust an opening of said control valve, based on a signal of the pressure difference transmitted from the pressure difference computing element.
摘要翻译：根据本发明的液体过滤和供给系统包括：将液体引入部分连接到液体供应部分的主线，设置在所述主线中以过滤所述液体的过滤器，设置在所述主管线中的第一压力检测器所述过滤器的上游侧在所述液体被引入所述过滤器之前检测所述液体的压力;第二压力检测器，其设置在所述主管线的所述过滤器的下游侧，以在所述液体流出之后检测所述液体的压力的第一循环管线，用于将所述主管线中的液体返回到液体引入部分;压差计算元件，用于确定第一压力检测器和所述第二压力检测器之间的压力差;控制阀，其设置在第一循环管路，以及控制部分，用于根据从压力传递的压差的信号调节所述控制阀的开度肯定的差异计算元素。

2. 发明授权

US5583635A Method of measuring particles and apparatus for the same 失效
标题翻译：测量颗粒的方法及其设备
公开(公告)号：US5583635A
公开(公告)日：1996-12-10
申请号：US238000
申请日：1994-05-04
申请人： Yasuhiro Miura , Yutaka Shiomi , Masao Morikawa , Akira Morisaki
发明人： Yasuhiro Miura , Yutaka Shiomi , Masao Morikawa , Akira Morisaki
IPC分类号： G01N15/14 , G06M11/00 , G01N15/02
CPC分类号： G01N15/14
摘要： The present invention provides a method of measuring particles and an apparatus for the same, which count only particles in liquid by distinguishing between the particles and bubbles in liquid. In order to fulfill the above requirements, in the present invention, liquid to be measured flows through a flow cell at a fixed flow rate, and a laser beam is irradiated thereto. Scattering light is generated when particles and bubbles pass through a laser beam irradiation region, and the scattering light is converted into a pulse signal by a photoelectric converter. In the pulse signals, a pulse signal having a pulse width of 100 .mu.S is regarded as corresponding to light scattered by a bubble, which is omitted from the number of pulse signals. Thus, only a pulse signal corresponding to light scattered by a particle in liquid can be measured.
摘要翻译：本发明提供一种测量颗粒的方法及其装置，其仅通过区分液体中的颗粒和气泡来计数液体中的颗粒。为了满足上述要求，在本发明中，待测量的液体以固定的流量流过流动池，并且照射激光束。当粒子和气泡通过激光束照射区域时产生散射光，并且通过光电转换器将散射光转换成脉冲信号。在脉冲信号中，脉冲宽度为100μS的脉冲信号被认为与由气泡散射的光相对应，从脉冲信号的数量中省略。因此，可以仅测量与液体中的粒子散射的光对应的脉冲信号。

3. 发明授权

US6125864A Method of cleaning interior of container, and apparatus therefor 失效
标题翻译：清洁容器内部的方法及其装置
公开(公告)号：US6125864A
公开(公告)日：2000-10-03
申请号：US973699
申请日：1997-12-08
申请人： Masao Morikawa , Yoshio Iino
发明人： Masao Morikawa , Yoshio Iino
IPC分类号： B08B9/08
CPC分类号： B08B9/0826 , B08B9/0813
摘要： An apparatus for cleaning an interior of a container. The apparatus 10 includes a container base 20 for supporting a container 12 to be cleaned, a cleaning nozzle 36 composed of an elongated rigid pipe 38 and a nozzle head 40 with numerous injection holes 48 and fixed to one end of the pipe 38, a moving means 74 for moving the cleaning nozzle 36 linearly and reciprocally along the longitudinal axis of said cleaning nozzle 36, and a rotating means 58 for rotating the cleaning nozzle 36 about the longitudinal axis in clockwise and counterclockwise directions alternately. Further, the cleaning nozzle 36 is positioned so that the nozzle head 40 can be inserted into the container 12 through the opening 16 when said cleaning nozzle 36 is moved by said moving means. In this apparatus 10, the alternative rotation and reciprocally linear motion of the nozzle head 40 can be carried out simultaneously while the cleaning liquid is injected from the nozzle head 40 of the cleaning nozzle 36.
摘要翻译： PCT No.PCT / JP96 / 01532 Sec。 371 1997年12月8日第 102（e）日期1997年12月8日PCT Filted 1996年6月6日PCT公布。公开号WO96 / 41688 日期1996年12月27日用于清洁容器内部的装置。装置10包括用于支撑要清洁的容器12的容器基座20，由细长刚性管38和具有多个喷射孔48并且固定到管38的一端的喷嘴头40构成的清洁喷嘴36，移动用于沿着清洁喷嘴36的纵向线性地往复移动清洁喷嘴36的装置74和用于沿顺时针和逆时针方向交替地旋转清洁喷嘴36绕纵向轴线旋转的旋转装置58。此外，清洁喷嘴36被定位成使得当所述清洁喷嘴36被所述移动装置移动时，喷嘴头40可以通过开口16插入到容器12中。在该装置10中，喷嘴头40的替代旋转和往复直线运动可以同时进行，同时清洗液体从清洗喷嘴36的喷嘴头40喷射。

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