公开(公告)号：US5099850A

公开(公告)日：1992-03-31

申请号：US464212

申请日：1990-01-12

申请人： Koichi Matsui ,  Yoshitake Saito

发明人： Koichi Matsui ,  Yoshitake Saito

IPC分类号： A61B1/07 ,  A61B8/12 ,  A61B8/14

CPC分类号： A61B8/14 ,  A61B1/0005 ,  A61B1/00179 ,  A61B1/042 ,  A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  A61B8/5238

摘要： An ultrasonic diagnosing apparatus having an ultrasonic observation system for observing an ultrasonic tomographic image of a portion of a body of patient and an optical observation system for observing an optical image of the portion, a direction indicator is superimposed on an ultrasonic tomographic image displayed on a monitor screen, and the direction indicator is rotated on the monitor screen in accordance with the rotation of the ultrasonic tomographic image. The ultrasonic diagnosing apparatus further has a system for compensating for a deviation between the ultrasonic tomographic image displayed on the monitor screen and the optical image due to a twist of a flexible shaft which is extended in an insertion section of the apparatus to rotate an ultrasonic vibrating element arranged in a distal end of the insertion section.

摘要翻译： 一种超声波诊断装置，其具有用于观察患者身体的一部分的超声波断层图像的超声波观察系统和用于观察该部分的光学图像的光学观察系统，方向指示符叠加在显示在 监视器屏幕，并且根据超声波断层图像的旋转，在监视器屏幕上旋转方向指示器。 超声波诊断装置还具有用于补偿显示在监视器画面上的超声波断层图像与由于在设备的插入部中延伸的旋转超声波振动的柔性轴的扭转而产生的光学图像之间的偏差的系统 元件布置在插入部分的远端中。

公开(公告)号：US4936307A

公开(公告)日：1990-06-26

申请号：US181534

申请日：1988-04-14

申请人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

发明人： Yoshitake Saito ,  Tatsuo Nagasaki ,  Takashi Tsukaya ,  Tsuguhisa Sasai ,  Akira Hasegawa ,  Takeaki Nakamura ,  Koichi Matsui ,  Akira Murata ,  Hiroki Hibino ,  Yutaka Ohshima ,  Koji Yamaya ,  Michio Sato ,  Akira Suzuki ,  Koji Kambara ,  Masaaki Hayashi ,  Hideo Adachi ,  Hideo Tomabechi

IPC分类号： A61B8/12 ,  G10K11/35 ,  H02N2/00

CPC分类号： A61B8/12 ,  A61B8/445 ,  A61B8/4461 ,  G10K11/35

摘要： In a probe for observing an ultrasonic image, which obtains the ultrasonic image of an object to be observed such as a body cavity by means of an ultrasonic transmitting and receiving means, a mechanical scanning operation of the ultrasonic transmitting and receiving means is performed by an ultrasonic driving means, and thus it is possible to obtain a good diagnosis image with no distortion and no flicker because noises of the driving means can be reduced.Therefore, an ultrasonic endoscope system and an ultrasonic video endoscope system etc. which utilize the probe mentioned above can display a good ultrasonic image and a good optical image.

摘要翻译： 在通过超声波发送和接收装置观察获得诸如体腔等待观察对象的超声波图像的超声波图像的探针中，超声波发送和接收装置的机械扫描操作由 超声波驱动装置，因此可以获得没有失真的良好的诊断图像，并且不会因为驱动装置的噪声而减少闪烁。 因此，利用上述探头的超声波内窥镜系统和超声波视频内窥镜系统等可以显示良好的超声波图像和良好的光学图像。

公开(公告)号：US09145310B2

公开(公告)日：2015-09-29

申请号：US13104756

申请日：2011-05-10

申请人： Ryo Namba ,  Katsuya Yokokawa ,  Hideaki Yamagata ,  Koichi Matsui ,  Futoshi Kurokawa ,  Takeshi Matsushiro

发明人： Ryo Namba ,  Katsuya Yokokawa ,  Hideaki Yamagata ,  Koichi Matsui ,  Futoshi Kurokawa ,  Takeshi Matsushiro

IPC分类号： B01D35/00 ,  B01D21/24 ,  G01N31/00 ,  C02F1/44 ,  G01N31/22 ,  B01D61/06 ,  B01D69/12 ,  B01D61/02 ,  C02F103/08

CPC分类号： C02F1/441 ,  B01D61/02 ,  B01D61/06 ,  B01D69/12 ,  B01D2311/04 ,  B01D2311/08 ,  C02F2103/08 ,  C02F2209/005 ,  C02F2209/03 ,  C02F2209/40 ,  C02F2303/10 ,  G01N31/221 ,  Y02A20/131 ,  Y02W10/30 ,  B01D2311/14 ,  B01D2311/16

摘要： According to one embodiment, a seawater desalination apparatus includes a pressure sensor configured to measure a pressure of seawater which is supplied to a reverse osmosis membrane that is configured to separate seawater into fresh water and condensed seawater and to discharge the fresh water and the condensed seawater, a sensor configured to measure a flow amount of the fresh water which is discharged from the reverse osmosis membrane, a sensor configured to measure a flow amount of the condensed seawater discharged from the reverse osmosis membrane or a flow amount of the seawater discharged from a booster pump, a sensor configured to measure a flow amount of the seawater which is supplied to a power recovery device, and a controller configured to execute control based on values measured by the sensors.

摘要翻译： 根据一个实施例，海水淡化装置包括：压力传感器，被配置为测量供应到反渗透膜的海水压力，所述反渗透膜被构造成将海水分离成淡水和冷凝的海水并排出淡水和冷凝的海水 被配置为测量从反渗透膜排出的淡水的流量的传感器，构造成测量从反渗透膜排出的浓缩海水的流量的传感器或从反渗透膜排出的海水的流量 增压泵，被配置为测量供应到动力回收装置的海水的流量的传感器，以及被配置为基于由所述传感器测量的值执行控制的控制器。

公开(公告)号：US20110062062A1

公开(公告)日：2011-03-17

申请号：US12861302

申请日：2010-08-23

申请人： Ryoichi TAKAHASHI ,  Tetsuya Shinohara ,  Fumihide Nagashima ,  Koichi Matsui ,  Futoshi Kurokawa

发明人： Ryoichi TAKAHASHI ,  Tetsuya Shinohara ,  Fumihide Nagashima ,  Koichi Matsui ,  Futoshi Kurokawa

IPC分类号： B01D61/12 ,  B01D61/02

CPC分类号： B01D61/06 ,  B01D61/022 ,  B01D2311/14 ,  C02F1/001 ,  C02F1/441 ,  C02F2103/08 ,  C02F2209/005 ,  C02F2209/03 ,  C02F2303/10 ,  Y02A20/131 ,  Y02W10/30

摘要： According to one embodiment, a power recovery apparatus used in a desalination apparatus including a reverse osmosis membrane which extracts fresh water from seawater and ejects concentrated water includes a pressure conversion section and a seawater supply section to collect energy of the concentrated water. The pressure conversion section includes a movable part dividing inside of the conversion section into first and second spaces, moves the movable part by causing the first space to receive the concentrated water, and pushes out seawater filled in the second space by the movable part to output the seawater. The pressure conversion section further includes a drive mechanism which drives the movable part so as to output the seawater from the second space. The seawater supply section merges the seawater from the pressure conversion section with the seawater supplied to the reverse osmosis membrane.

摘要翻译： 根据一个实施例，在包括从海水中抽出淡水并喷出浓缩水的反渗透膜的脱盐装置中使用的动力回收装置包括压力转换部和海水供给部，以收集浓缩水的能量。 压力转换部包括将转换部分分割为第一和第二空间的可动部分，通过使第一空间接收浓缩水来移动可动部分，并且通过可移动部分推出填充在第二空间中的海水以输出 海水。 压力转换部还包括驱动机构，该驱动机构驱动可动部，以从第二空间输出海水。 海水供给部将来自压力转换部的海水与供给到反渗透膜的海水合并。

公开(公告)号：US5129681A

公开(公告)日：1992-07-14

申请号：US739838

申请日：1991-08-02

申请人： Masatoshi Yano ,  Koichi Matsui ,  Tadashi Fukushima

发明人： Masatoshi Yano ,  Koichi Matsui ,  Tadashi Fukushima

IPC分类号： F16L21/04 ,  F16L27/04 ,  F16L27/107

CPC分类号： F16L27/04 ,  F16L21/04 ,  F16L27/107

摘要： A method of rendering an existing pipeline flexible, by cutting out an intermediate portion of a pipe in a ring form, inserting a pipe joint into a cutout position, and connecting the pipe joint to the pipe. The pipe joint used in this method includes a plurality of sleeves interconnected in a fluid-tight condition to be oscillatable relative to one another. The pipe joint is inserted into the cut-out position and connected to the pipe, with the plurality of sleeves substantially fixed to one another while being interconnected in the fluid-tight condition to be oscillatable relative to one another. The sleeves are thereafter released from the fixed state.

摘要翻译： 通过切割环形管道的中间部分，将管接头插入切口位置，并将管接头连接到管道上，使现有管道变形的方法变得柔软。 在该方法中使用的管接头包括以流体密封状态互相相对于彼此可摆动的多个套筒。 管接头插入到切口位置并连接到管道，多个套筒基本上彼此固定，同时在流体密封状态下互相相对于彼此可摆动。 此后袖子从固定状态释放。

公开(公告)号：US4461558A

公开(公告)日：1984-07-24

申请号：US407881

申请日：1982-08-13

申请人： Kowji Tanikawa ,  Koichi Matsui ,  Tetsuya Kimura ,  Takeshi Takamatsu, deceased ,  by Tokuyuki Takamatsu, legal representative

发明人： Kowji Tanikawa ,  Koichi Matsui ,  Tetsuya Kimura ,  Takeshi Takamatsu, deceased ,  by Tokuyuki Takamatsu, legal representative

IPC分类号： A61B1/04 ,  G02B23/26 ,  G03B15/14 ,  G03B37/00 ,  A61B1/06

CPC分类号： A61B1/04 ,  G03B15/14

摘要： An endoscopic photographing apparatus comprises an endoscope, an endoscopic camera and a light supply unit. A CPU is incorporated into at least one of the endoscopic camera and light supply unit to discriminate the kind of the other. The CPU achieves its kind discrimination depending upon whether a response is present or not after a certain time period since the generation of a flag signal. Further, the CPU achieves its kind discrimination depending upon whether it receives the flag signal or not within a certain time period since the start of its operation.

摘要翻译： 内窥镜拍摄装置包括内窥镜，内窥镜照相机和光供给单元。 至少一个内窥镜照相机和光源单元中并入有CPU，以区分另一个的种类。 CPU由于产生标志信号而在一定时间段之后，根据是否存在响应来实现其种类鉴别。 此外，CPU从其操作开始以来在某一时间段内根据是否接收到标志信号来实现其种类识别。

公开(公告)号：US08834712B2

公开(公告)日：2014-09-16

申请号：US13013241

申请日：2011-01-25

申请人： Kyosuke Katayama ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Takanori Fukagawa ,  Kazuhiko Kimijima ,  Koichi Matsui

发明人： Kyosuke Katayama ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Takanori Fukagawa ,  Kazuhiko Kimijima ,  Koichi Matsui

IPC分类号： B01D35/00 ,  B01D63/00 ,  C02F9/00 ,  C02F1/00 ,  C02F1/44 ,  C02F103/08

CPC分类号： C02F1/008 ,  C02F1/441 ,  C02F1/444 ,  C02F2103/08 ,  C02F2209/03 ,  C02F2209/40 ,  Y02A20/131

摘要： According to one embodiment, a seawater desalination system includes a membrane filtering pump, a first to third flowmeter, a filtering membrane, a high-pressure pump, a pressure gauge, a reverse osmosis membrane, a discharge valve and a control module. The membrane filtering pump outputs seawater according to a first control signal. The first flowmeter measures flow rate Q1. The high-pressure pump outputs filtered water from the filtering membrane according to a second control signal. The first pressure gauge measures pressure P1. The reverse osmosis membrane desalinates the filtered water into fresh water. The second flowmeter measures flow rate Q2. The third flowmeter measures flow rate Q3. The discharge valve discharges a high-concentration salt water according to a third control signal. The control module performs first, second, and third flow rate control with reference to the flow rate Q1, Q2 and Q3 and the pressure P1.

摘要翻译： 根据一个实施例，海水淡化系统包括膜过滤泵，第一至第三流量计，过滤膜，高压泵，压力计，反渗透膜，排放阀和控制模块。 膜过滤泵根据第一控制信号输出海水。 第一流量计测量流量Q1。 高压泵根据第二控制信号从过滤膜输出过滤的水。 第一压力表测量压力P1。 反渗透膜将过滤的水脱盐为淡水。 第二流量计测量流量Q2。 第三台流量计测量流量Q3。 排放阀根据第三控制信号排出高浓度盐水。 控制模块参照流量Q1，Q2和Q3以及压力P1执行第一，第二和第三流量控制。

公开(公告)号：US08366610B2

公开(公告)日：2013-02-05

申请号：US12012575

申请日：2008-02-04

申请人： Koichi Matsui

发明人： Koichi Matsui

IPC分类号： A61B1/06 ,  A61B1/04

CPC分类号： G02B23/2476 ,  A61B1/00055 ,  A61B1/00059 ,  A61B1/00096 ,  A61B1/00101 ,  A61B1/00124 ,  A61B1/042 ,  A61B1/045

摘要： An endoscope apparatus includes: an optical adapter provided with a discrimination capacitor; and an endoscope configured to be detachably provided with the optical adapter at a distal end portion of the endoscope, and configured to include a reference capacitor which is arranged to be connected in series to the discrimination capacitor in a state where the optical adapter is mounted, a DC power supply which is connected in series to the reference capacitor, and a control circuit which calculates a capacitance of the discrimination capacitor on the basis of a voltage value at a connection point between the discrimination capacitor and the reference capacitor, so as to discriminate the kind of the optical adapter.

公开(公告)号：US20120061300A1

公开(公告)日：2012-03-15

申请号：US13186177

申请日：2011-07-19

申请人： Takeshi Matsushiro ,  Katsuya Yokokawa ,  Futoshi Kurokawa ,  Ryo Namba ,  Koichi Matsui ,  Hideaki Yamagata ,  Yuka Hiraga ,  Seiichi Murayama ,  Hiroyuki Tokimoto

发明人： Takeshi Matsushiro ,  Katsuya Yokokawa ,  Futoshi Kurokawa ,  Ryo Namba ,  Koichi Matsui ,  Hideaki Yamagata ,  Yuka Hiraga ,  Seiichi Murayama ,  Hiroyuki Tokimoto

IPC分类号： B01D61/12

CPC分类号： C02F1/441 ,  B01D61/022 ,  B01D61/025 ,  B01D61/04 ,  B01D61/06 ,  B01D61/08 ,  B01D61/10 ,  B01D61/12 ,  B01D61/14 ,  B01D61/58 ,  B01D2311/14 ,  B01D2313/243 ,  C02F1/444 ,  C02F2103/06 ,  C02F2103/08 ,  C02F2209/03 ,  C02F2303/10 ,  Y02A20/131 ,  Y02W10/30

摘要： According to one embodiment, a membrane filtration system includes a raw water tank, a pretreatment membrane module, a raw water feed line, a high-pressure RO membrane module, a high-pressure line, a preceding power recovery unit which pressurize the pretreated water by transmitting the pressure of the concentrate to the pretreated water, a succeeding power recovery unit which pressurize the raw water by transmitting a remaining pressure of the concentrate to the raw water, a concentrate discharge line, a first pressure transmission line communicating to the power recovery unit by being branched from the high-pressure line, a second pressure transmission line communicating to the power recovery unit by being branched from the raw water feed line, and a valve provided in the drain line to regulate a discharge of the concentrate from the power recovery unit in accordance with a pressure loss in the pretreatment membrane module.

摘要翻译： 根据一个实施例，膜过滤系统包括原水槽，预处理膜组件，原水供给管线，高压RO膜组件，高压管线，对预处理水进行加压的前面的动力回收单元 通过将浓缩物的压力传递给预处理水，后续动力回收单元，其通过将浓缩物的剩余压力传递到原水来对原水加压，浓缩物排出管线，与动力回收通信的第一压力传输线 通过从高压管线分支的第二压力传输线，通过从原水供给管线分支而与动力回收单元连通的第二压力传输线，以及设置在排水管线中的阀，用于调节浓缩物从动力排出 回收单元根据预处理膜组件中的压力损失。

公开(公告)号：US20110220561A1

公开(公告)日：2011-09-15

申请号：US13013241

申请日：2011-01-25

申请人： Kyosuke Katayama ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Takanori Fukagawa ,  Kazuhiko Kimijima ,  Koichi Matsui

发明人： Kyosuke Katayama ,  Takeshi Matsushiro ,  Futoshi Kurokawa ,  Takanori Fukagawa ,  Kazuhiko Kimijima ,  Koichi Matsui

IPC分类号： C02F1/44 ,  B01D29/60

CPC分类号： C02F1/008 ,  C02F1/441 ,  C02F1/444 ,  C02F2103/08 ,  C02F2209/03 ,  C02F2209/40 ,  Y02A20/131

摘要： According to one embodiment, a seawater desalination system includes a membrane filtering pump, a first to third flowmeter, a filtering membrane, a high-pressure pump, a pressure gauge, a reverse osmosis membrane, a discharge valve and a control module. The membrane filtering pump outputs seawater according to a first control signal. The first flowmeter measures flow rate Q1. The high-pressure pump outputs filtered water from the filtering membrane according to a second control signal. The first pressure gauge measures pressure P1. The reverse osmosis membrane desalinates the filtered water into fresh water. The second flowmeter measures flow rate Q2. The third flowmeter measures flow rate Q3. The discharge valve discharges a high-concentration salt water according to a third control signal. The control module performs first, second, and third flow rate control with reference to the flow rate Q1, Q2 and Q3 and the pressure P1.

摘要翻译： 根据一个实施例，海水淡化系统包括膜过滤泵，第一至第三流量计，过滤膜，高压泵，压力计，反渗透膜，排放阀和控制模块。 膜过滤泵根据第一控制信号输出海水。 第一流量计测量流量Q1。 高压泵根据第二控制信号从过滤膜输出过滤的水。 第一压力表测量压力P1。 反渗透膜将过滤的水脱盐为淡水。 第二流量计测量流量Q2。 第三台流量计测量流量Q3。 排放阀根据第三控制信号排出高浓度盐水。 控制模块参照流量Q1，Q2和Q3以及压力P1执行第一，第二和第三流量控制。