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1. 发明授权

US08529591B2 Anastomotic instrument, endoscope system, and control method of anastomotic instrument 有权
标题翻译：吻合仪器，内窥镜系统及吻合器械的控制方法
公开(公告)号：US08529591B2
公开(公告)日：2013-09-10
申请号：US13083194
申请日：2011-04-08
申请人： Takayuki Nakamura , Koji Yoshida , Nobuyuki Torisawa
发明人： Takayuki Nakamura , Koji Yoshida , Nobuyuki Torisawa
IPC分类号： A61B17/08 , A61B17/04
CPC分类号： A61B17/115 , A61B1/05 , A61B1/273 , A61B17/1114 , A61B17/1155 , A61B2017/00292 , A61B2017/00296 , A61B2017/07214 , A61B2017/1103 , A61B2017/306
摘要： An anastomotic instrument includes first and second units. The first unit is attached to a distal end portion of an insert section of an endoscope, and has a self-propellable apparatus and an anvil. The second unit is attached behind the first unit, and has a cartridge and a balloon. The insert section with the anastomotic instrument is inserted into the alimentary canal. In the alimentary canal, fluid is sucked out from space enclosed by the first and second unit through a suction port provided in the cartridge, to bring the space into negative pressure. While the alimentary canal is shrunk in the space, the second unit is shifted relative to the first unit. In a state where the shrunk alimentary canal is caught between the first and second units, a cutter resects living body tissue, and staples are struck to join edges of an incision of the alimentary canal.
摘要翻译：吻合器械包括第一和第二单元。第一单元附接到内窥镜的插入部的远端部，并且具有自推进装置和砧座。第二单元附接在第一单元后面，并且具有盒和气球。将具有吻合器械的插入部分插入消化道。在消化道中，通过设置在药筒中的吸入口从第一和第二单元所包围的空间吸出流体，从而使空间成为负压。当消化道在空间中收缩时，第二单元相对于第一单元移动。在收缩的消化道被夹在第一和第二单元之间的状态下，切割器切割生物体组织，并且钉住钉以连接消化道切口的边缘。

2. 发明申请

US20120277532A1 ENDOSCOPE GAS-SUPPLY SYSTEM 审中-公开
标题翻译：内窥镜供气系统
公开(公告)号：US20120277532A1
公开(公告)日：2012-11-01
申请号：US13452796
申请日：2012-04-20
申请人： Nobuyuki TORISAWA
发明人： Nobuyuki TORISAWA
IPC分类号： A61B1/015
CPC分类号： A61B1/015
摘要： Provided is an endoscope gas-supply system which enables to measure the intraluminal pressure of a human lumen unaffectedly by body motions, and to stably perform automatic gas supply into the lumen. In the endoscope gas-supply system, a gas-supply duct for automatic gas supply from a gas-supply apparatus into the lumen includes a buffer tank which has a predetermined volume. The intraluminal pressure of the lumen is indirectly obtained from a result of measurement of a pressure sensor in the gas-supply apparatus, and pressure control is performed such that the intraluminal pressure of the lumen becomes a set value. At this time, intraluminal pressure fluctuation due to volume variation of the lumen is absorbed at the buffer tank, so the pressure sensor can perform pressure measurement stably, and stabilization of automatic gas supply into the lumen can be achieved.
摘要翻译：本发明提供一种内窥镜供气系统，其能够通过身体运动不受影响地测量人体腔内的管腔内压力，并且能够稳定地进行向内腔的气体供给。在内窥镜供气系统中，从气体供给装置向内腔供气的气体供给管道包括具有预定体积的缓冲罐。从气体供给装置中的压力传感器的测量结果间接获得管腔的管腔内压力，并且进行压力控制，使得管腔的管腔内压力成为设定值。此时，由于内腔的体积变化引起的管腔内压力波动在缓冲罐处被吸收，因此压力传感器能够稳定地进行压力测定，能够实现自动气体供给到内腔的稳定化。

3. 发明申请

US20120116165A1 DISTAL END HOOD FOR ENDOSCOPE AND ENDOSCOPE SYSTEM 有权
标题翻译：内窥镜和内窥镜系统的远端
公开(公告)号：US20120116165A1
公开(公告)日：2012-05-10
申请号：US13288808
申请日：2011-11-03
申请人： Nobuyuki TORISAWA , Koji Yoshida , Hiroshi Shibuya
发明人： Nobuyuki TORISAWA , Koji Yoshida , Hiroshi Shibuya
IPC分类号： A61B1/00
CPC分类号： A61B1/2736 , A61B1/00089 , A61B1/00101 , A61B1/00119 , A61B1/015 , A61B1/126
摘要： A distal end hood for an endoscope configured to be mounted on a distal end portion of an endoscope including an observation window, and a distal end surface of the distal end portion on which an opening is formed, the opening configured to spray a feed gas, the distal end hood for an endoscope including a conduit including: a first end portion on which a first opening is formed, the first opening being fitted together by insertion with an opening of the distal end surface of the distal end portion of the endoscope and being connectable to the opening; and a second end portion on which a second opening is formed, the second opening being disposed at a position away from the distal end surface toward a proximal end side of the endoscope.
摘要翻译：一种用于内窥镜的前端罩，其被配置为安装在包括观察窗的内窥镜的前端部和形成有开口的前端部的前端面上，所述开口构造成喷射进料气体，一种用于内窥镜的前端罩，包括导管，包括：第一端部，其上形成有第一开口，第一开口通过插入内窥镜的前端部的远端表面的开口而嵌合在一起，并且是可连接到开口; 以及形成第二开口的第二端部，所述第二开口设置在远离所述前端面朝向所述内窥镜的基端侧的位置。

4. 发明申请

US20110257667A1 ANASTOMOTIC INSTRUMENT, ENDOSCOPE SYSTEM, AND CONTROL METHOD OF ANASTOMOTIC INSTRUMENT 有权
标题翻译：分析仪器，内窥镜系统和分析仪器的控制方法
公开(公告)号：US20110257667A1
公开(公告)日：2011-10-20
申请号：US13083194
申请日：2011-04-08
申请人： Takayuki Nakamura , Koji Yoshida , Nobuyuki Torisawa
发明人： Takayuki Nakamura , Koji Yoshida , Nobuyuki Torisawa
IPC分类号： A61B17/11
CPC分类号： A61B17/115 , A61B1/05 , A61B1/273 , A61B17/1114 , A61B17/1155 , A61B2017/00292 , A61B2017/00296 , A61B2017/07214 , A61B2017/1103 , A61B2017/306
摘要： An anastomotic instrument includes first and second units. The first unit is attached to a distal end portion of an insert section of an endoscope, and has a self-propellable apparatus and an anvil. The second unit is attached behind the first unit, and has a cartridge and a balloon. The insert section with the anastomotic instrument is inserted into the alimentary canal. In the alimentary canal, fluid is sucked out from space enclosed by the first and second unit through a suction port provided in the cartridge, to bring the space into negative pressure. While the alimentary canal is shrunk in the space, the second unit is shifted relative to the first unit. In a state where the shrunk alimentary canal is caught between the first and second units, a cutter resects living body tissue, and staples are struck to join edges of an incision of the alimentary canal.
摘要翻译：吻合器械包括第一和第二单元。第一单元附接到内窥镜的插入部的远端部，并且具有自推进装置和砧座。第二单元附接在第一单元后面，并且具有盒和气球。将具有吻合器械的插入部分插入消化道。在消化道中，通过设置在药筒中的吸入口从第一和第二单元所包围的空间吸出流体，从而使空间成为负压。当消化道在空间中收缩时，第二单元相对于第一单元移动。在收缩的消化道被夹在第一和第二单元之间的状态下，切割器切割生物体组织，并且钉住钉以连接消化道切口的边缘。

5. 发明授权

US07199337B2 Heating plate and process for producing the same 失效
标题翻译：加热板及其制造方法
公开(公告)号：US07199337B2
公开(公告)日：2007-04-03
申请号：US11053939
申请日：2005-02-10
申请人： Nobuyuki Torisawa
发明人： Nobuyuki Torisawa
IPC分类号： H05B3/44 , H05B3/02
CPC分类号： G03D13/002 , F28D15/0275
摘要： A heating plate provided with: a heating member; and a guide member, one surface of which comes into contact with the heating member and the other surface of which comes into contact with a body to be heated to heat the body to be heated, wherein plural grooves are provided at prescribed intervals on the one surface of the guide member, and a heat pipe is accommodated in the groove.
摘要翻译：一种加热板，具有：加热构件; 以及引导构件，其一个表面与加热构件接触，并且其另一个表面与被加热体接触，以加热待加热体，其中在规定间隔上设置多个凹槽导向构件的表面和热管容纳在凹槽中。

6. 发明授权

US06906791B2 Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US06906791B2
公开(公告)日：2005-06-14
申请号：US10692674
申请日：2003-10-27
申请人： Satoru Itoh , Nobuyuki Torisawa
发明人： Satoru Itoh , Nobuyuki Torisawa
IPC分类号： B41J13/10 , B41J29/00 , G03B27/32 , G03D13/00 , G03B27/00 , G03B27/52
CPC分类号： G03B27/32
摘要： Mounting trays for storing therein sheet-shaped recording materials are used to record thereon images. A laser exposing unit forms a latent image of an image on the recording material in an exposure process by irradiating laser. A heat development unit performs a heat development process for the recording material on which the latent image has been formed. The mounting trays the laser exposing unit and the heat development unit are disposed along upper/lower directions of an image recording apparatus in this order of image processing operations for the recording material. A length of a transport path for a recording material is short within this image recording apparatus to shorten processing time.
摘要翻译：用于存储片状记录材料的安装托盘用于在其上记录图像。激光曝光单元通过照射激光在曝光处理中在记录材料上形成图像的潜像。热显影单元对形成有潜像的记录材料进行热显影处理。激光曝光单元和热显影单元的安装托盘按照记录材料的图像处理操作的顺序沿图像记录设备的上/下方向布置。用于记录材料的传送路径的长度在该图像记录装置内短，以缩短处理时间。

7. 发明授权

US06295114B1 Image recording apparatus and heat development recording apparatus 失效
标题翻译：图像记录装置和热显影记录装置
公开(公告)号：US06295114B1
公开(公告)日：2001-09-25
申请号：US09138668
申请日：1998-08-24
申请人： Toshitaka Agano , Nobuyuki Torisawa
发明人： Toshitaka Agano , Nobuyuki Torisawa
IPC分类号： G03B2732
CPC分类号： G03D13/002
摘要： Disclosed is an image recording apparatus for forming an image on a heat development photosensitive material or a light- and heat-sensitive recording material through a dry processing, said image recording apparatus being capable of continuously recording high-quality images over a long period of time by providing a heat development part with a cleaning mechanism therefor and including a storage part in which the recording material is stored; a latent-image forming mechanism which forms a desired latent image on the recording material conveyed from the storage part; a heat development mechanism which develops the recording material and includes a heating member for heating at a given temperature the recording material conveyed from the latent-image forming mechanism and a press contact member for pressing the recording material against the heating member; and a cleaning mechanism which cleans that contact surface of at least one of the heating member and the press contact member which comes into contact with the recording material. A heat development apparatus in which dust particles adherent to the heating drum are removed and the formation of dot image defects is thus prevented to thereby give a high-quality image is also disclosed.
摘要翻译：公开了一种图像记录装置，用于通过干式处理在热显影感光材料或感光和热敏记录材料上形成图像，所述图像记录装置能够在长时间内连续记录高质量图像通过提供具有清洁机构的热显影部件并且包括存储记录材料的存储部件; 潜像形成机构，其在从所述存储部输送的所述记录材料上形成期望的潜像; 发展记录材料的热显影机构，包括用于在给定温度下加热从潜像形成机构输送的记录材料的加热部件和用于将记录材料压靠在加热部件上的压接部件; 以及清洁机构，其清洁与记录材料接触的加热部件和压接部件中的至少一个的接触表面。除去了附着在加热滚筒上的尘埃颗粒并因此防止形成点图像缺陷从而产生高品质图像的热显影装置。

8. 发明授权

US5137268A Method of and device for feeding sheets 失效
标题翻译：送料方法及装置
公开(公告)号：US5137268A
公开(公告)日：1992-08-11
申请号：US630618
申请日：1990-12-20
申请人： Toshihiro Suya , Nobuyuki Torisawa , Norikazu Soga , Issy Matsuda
发明人： Toshihiro Suya , Nobuyuki Torisawa , Norikazu Soga , Issy Matsuda
IPC分类号： B65H3/08 , B65H3/48 , B65H3/54
CPC分类号： B65H3/48 , B65H3/0833 , B65H3/54
摘要： Sheets such as photographic films are fed one by one by suction cups in an image recording system. A resilient sheet separator is brought into abutment against an uppermost one of stacked sheets, and then the suction cups are moved toward the uppermost sheet. Before the suction cups reach the uppermost sheet, they are activated to attract the uppermost sheet under suction. The sheet separator pushes the uppermost sheet in one direction and the suction cups draw the uppermost sheet in the opposite direction, so that the attracted uppermost sheet is greatly flexed fully out of contact with the next sheet of the sheet stack. Thereafter, the suction cups and the sheet separator are displaced away from the sheet stack, separating the uppermost sheet from the sheet stack. Air may be forcibly be introduced between the uppermost and next sheets, so that the remaining sheets can reliably be separated from the attracted uppermost sheet.

9. 发明授权

US08939896B2 Attachment for endoscope and endoscope system 有权
标题翻译：内窥镜和内窥镜系统附件
公开(公告)号：US08939896B2
公开(公告)日：2015-01-27
申请号：US13286846
申请日：2011-11-01
申请人： Hiroshi Shibuya , Nobuyuki Torisawa , Koji Yoshida
发明人： Hiroshi Shibuya , Nobuyuki Torisawa , Koji Yoshida
IPC分类号： A61B1/04 , A61B1/015 , A61B1/00
CPC分类号： A61B1/00089 , A61B1/00091 , A61B1/015
摘要： Provided is an attachment for an endoscope, the attachment being attached to a leading end part of the endoscope having a leading end surface on which an observation window for observing an inside of a subject's body and a first opening for jetting a constant-pressure supplied gas are formed, the attachment including: a second opening provided at a position separate from the leading end surface; a pipe conduit that communicates the first opening and the second opening with each other so as to jet the constant-pressure supplied gas from the second opening; and a region separating member that separates a jetting region of the constant-pressure supplied gas jetted from the second opening from a region of view of the observation window.
摘要翻译：本发明提供一种用于内窥镜的附件，该附件安装在内窥镜的前端部，该前端部具有前端面，观察用于观察被检体内部的观察窗和用于喷射恒压供给气体的第一开口所述附件包括：设置在与所述前端表面分离的位置处的第二开口; 将第一开口和第二开口彼此连通以使来自第二开口的恒定供给气体喷射的管道; 以及区域分离部件，其从观察窗的视野分离从第二开口喷出的恒压供给气体的喷射区域。

10. 发明申请

US20120073614A1 ENDOSCOPE CLEANING SYSTEM AND ENDOSCOPE CLEANING METHOD 审中-公开
标题翻译：内窥镜清洗系统和内窥镜清洗方法
公开(公告)号：US20120073614A1
公开(公告)日：2012-03-29
申请号：US13244422
申请日：2011-09-24
申请人： Kenichi Otani , Mitsuhiko Serizawa , Kazuya Takeuchi , Seiichi Yamamoto , Nobuyuki Torisawa , Hirofumi Katsura , Maki Saito , Shozo Iyama , Issei Suzuki , Yasunori Ohta , Yasuyuki Hosono
发明人： Kenichi Otani , Mitsuhiko Serizawa , Kazuya Takeuchi , Seiichi Yamamoto , Nobuyuki Torisawa , Hirofumi Katsura , Maki Saito , Shozo Iyama , Issei Suzuki , Yasunori Ohta , Yasuyuki Hosono
IPC分类号： B08B7/04
CPC分类号： A61L2/186 , A61B1/00057 , A61B1/00059 , A61B1/121 , A61L2202/24
摘要： An endoscope cleaning system of one aspect of the subject matter includes: a first cleaning device configured to clean an endoscope; a second cleaning device configured to clean the endoscope according to a method different from that of the first cleaning device; and a cleaning evaluation device configured to determine whether or not a cleaning level of the endoscope cleaned by one of the first cleaning device and the second cleaning device satisfies a predetermined criterion, wherein one of the first cleaning device and the second cleaning device cleans the endoscope in accordance with a determination result of the cleaning evaluation device.
摘要翻译：本发明的一个方面的内窥镜清洁系统包括：构造成清洁内窥镜的第一清洁装置; 第二清洁装置，其构造成根据与第一清洁装置的方法不同的方法来清洁内窥镜; 以及清洁评价装置，其被配置为确定由所述第一清洁装置和所述第二清洁装置中的一个清洁的内窥镜的清洁水平是否满足预定标准，其中所述第一清洁装置和所述第二清洁装置中的一个清洁所述内窥镜根据清洁评估装置的确定结果。

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