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1. 发明授权

US07011088B2 Airway 失效
标题翻译：气道
公开(公告)号：US07011088B2
公开(公告)日：2006-03-14
申请号：US10865181
申请日：2004-06-10
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61M16/00 , A61M29/00
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0495
摘要： A medical instrument which improves a state of falling of a tongue root of a patient to makes it easy to maintain an air passage in a pharynx portion. An airway of the present invention comprises: an airway main body wherein an elongated tongue plate curved in a longitudinal direction so as to match a curved surface shape of a tongue, and an elongated palate plate curved approximately similarly to the elongated tongue plate, are connected by two side plates; and an inward member which includes a hole for air and is adapted to fit into the airway main body, where the airway may be inserted into an oral cavity while the inward member is kept fitting in the main body, and only the inward member may be extracted after insertion.
摘要翻译：一种医疗器械，其改善患者舌根的下落状态，使得易于在咽部中保持空气通道。本发明的气道包括：气道主体，其中沿长度方向弯曲以与舌头的弯曲表面形状相匹配的细长舌板和与所述细长舌板大致相似的细长腭板被连接由两个侧板; 以及向内构件，其包括用于空气的孔，并且适于装配到气道主体中，其中气道可以插入到口腔中，同时向内构件保持配合在主体中，并且仅内侧构件可以插入后提取。

2. 发明申请

US20170248018A1 METHOD OF PREVENTING LEAKAGE OF AIR INSIDE UNDERGROUND CAVERN 审中-公开
公开(公告)号：US20170248018A1
公开(公告)日：2017-08-31
申请号：US15285879
申请日：2016-10-05
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： E21D11/00 , E21D13/00
CPC分类号： E21D11/00 , B65G5/00 , E21B33/138 , E21D11/38 , E21D13/00
摘要： The water-insoluble filler in the form of bubbles is provided into the underground cavern. Then, the filler thus provided is allowed to adhere to a bottom surface and a lower wall surface of the underground cavern to permeate thereinto. Subsequently, the filler having permeated is cured. Here, the water-insoluble filler in the form of bubbles may be provided again into the underground cavern. Moreover, water is poured into the underground cavern to float up the filler. The filler having floated up is allowed to adhere to an upper wall surface and a ceiling surface of the underground cavern to permeate thereinto. Thereafter, the filler having permeated is cured. Here, when the filler is allowed to permeate an inner surface of the underground cavern, a pressure inside the underground cavern may be increased. Additionally, when the filler is cured, a temperature inside the underground cavern may be increased.

3. 发明申请

US20100016785A1 Suction catheter and suction-catheter system 有权
标题翻译：吸引导管和吸引导管系统
公开(公告)号：US20100016785A1
公开(公告)日：2010-01-21
申请号：US12381260
申请日：2009-03-10
申请人： Norikata TAKUMA
发明人： Norikata TAKUMA
IPC分类号： A61M1/00 , A61B17/32
CPC分类号： A61B17/320783 , A61B17/22004 , A61B2017/00398 , A61B2017/00876 , A61B2017/22079 , A61B2017/320008 , A61B2017/32004
摘要： Provided is a suction catheter including: a catheter main body made of a flexible lengthy body having a lumen inside; a leading-end case portion positioned at a leading-end portion of the catheter main body and including an opening for retrieving an object; and object cutting means partially exposed through the opening and movable in the axial direction within the leading-end case portion. The object cutting means includes a cutting portion exposed through the opening portion, and a power receiving portion driving the cutting portion when receiving power from outside. A leading-end side of the suction catheter is inserted into a blood vessel while a base-end portion of the suction catheter is connected to a suction apparatus. An object sticking to the internal wall of the blood vessel is cut off by operating the object cutting means in the opening of the leading-end case portion while the lumen is vacuumed. The cut-off object is immediately sucked in and retrieved.
摘要翻译：提供一种吸引导管，其包括：导管主体，其由内部具有内腔的柔性长体构成; 位于所述导管主体的前端部的前端壳体部，具有用于取出物体的开口部; 以及通过所述开口部分地露出并在所述前端壳体部分内沿轴向移动的物体切割装置。物体切割装置包括通过开口部分露出的切割部分，以及当从外部接收电力时驱动切割部分的动力接收部分。将吸引导管的前端侧插入血管，将吸引导管的基端部与吸引装置连接。通过在管腔被抽真空时在前端壳体部分的开口中操作物体切割装置来切断粘附在血管内壁上的物体。截止对象立即被吸入并取出。

4. 发明申请

US20060084838A1 Instrument for re-insertion of a gastrostoma tube 审中-公开
标题翻译：用于重新插入胃瘘管的仪器
公开(公告)号：US20060084838A1
公开(公告)日：2006-04-20
申请号：US11242476
申请日：2005-10-03
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61B1/00
CPC分类号： A61B1/3132 , A61B1/32 , A61B17/02 , A61M29/02 , A61M2025/0681
摘要： A medical instrument provides assistance in reinserting a gastrostoma tube easily. The instrument includes a searching bar and a fistula expander. A main body of the searching bar is a tubular body, a front end of the searching bar presents a hemispherical shape, and a side hole is defined near the front end. The fistula expander includes a funnel-shaped portion divided into two portions at a front end portion of the fistula expander, two grip bars secured to both sides of the funnel-shaped portion respectively, and a spring portion secured to rear ends of the grip bars. One may visually identify, and take photographs of, the location of the front end portion and/or side portion of the searching bar while light from an light source through optical fibers is radiated outwardly via a lens aperture or apertures in the front end and/or front end portion.
摘要翻译：医疗器械可以帮助重新插入胃瘘管。仪器包括一个搜索条和一个瘘扩张器。搜索棒的主体是管状体，搜索条的前端呈现半球状，在前端附近限定有侧孔。瘘扩张器包括在瘘扩张器的前端部分分成两部分的漏斗形部分，分别固定在漏斗形部分两侧的两个握柄和固定在握杆后端的弹簧部分。人们可以在通过光纤通过光纤的光源通过前端的透镜孔或向外辐射的情况下可视地识别和拍摄搜索条的前端部分和/或侧部的位置，并且/ 或前端部分。

5. 发明申请

US20050016531A1 Airway 失效
标题翻译：气道
公开(公告)号：US20050016531A1
公开(公告)日：2005-01-27
申请号：US10865181
申请日：2004-06-10
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61M16/04 , A61M16/00 , A62B9/06
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0495
摘要： A medical instrument which improves a state of falling of a tongue root of a patient to makes it easy to maintain an air passage in a pharynx portion. An airway of the present invention comprises: an airway main body wherein an elongated tongue plate curved in a longitudinal direction so as to match a curved surface shape of a tongue, and an elongated palate plate curved approximately similarly to the elongated tongue plate, are connected by two side plates; and an inward member which includes a hole for air and is adapted to fit into the airway main body, where the airway may be inserted into an oral cavity while the inward member is kept fitting in the main body, and only the inward member may be extracted after insertion.
摘要翻译：一种医疗器械，其改善患者舌根的下落状态，使得易于在咽部中保持空气通道。本发明的气道包括：气道主体，其中沿长度方向弯曲以与舌头的弯曲表面形状相匹配的细长舌板和与所述细长舌板大致相似的细长腭板被连接由两个侧板; 以及内部构件，其包括用于空气的孔，并且适于装配到气道主体中，其中气道可以插入口腔中，同时向内构件保持配合在主体中，并且仅内侧构件可以插入后提取。

6. 发明授权

US08231607B2 Suction catheter and suction-catheter system 有权
标题翻译：吸引导管和吸引导管系统
公开(公告)号：US08231607B2
公开(公告)日：2012-07-31
申请号：US12381260
申请日：2009-03-10
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61M1/00
CPC分类号： A61B17/320783 , A61B17/22004 , A61B2017/00398 , A61B2017/00876 , A61B2017/22079 , A61B2017/320008 , A61B2017/32004
摘要： Provided is a suction catheter including: a catheter main body made of a flexible lengthy body having a lumen inside; a leading-end case portion positioned at a leading-end portion of the catheter main body and including an opening for retrieving an object; and object cutting means partially exposed through the opening and movable in the axial direction within the leading-end case portion. The object cutting means includes a cutting portion exposed through the opening portion, and a power receiving portion driving the cutting portion when receiving power from outside. A leading-end side of the suction catheter is inserted into a blood vessel while a base-end portion of the suction catheter is connected to a suction apparatus. An object sticking to the internal wall of the blood vessel is cut off by operating the object cutting means in the opening of the leading-end case portion while the lumen is vacuumed. The cut-off object is immediately sucked in and retrieved.
摘要翻译：提供一种吸引导管，其包括：导管主体，其由内部具有内腔的柔性长体构成; 位于所述导管主体的前端部的前端壳体部，具有用于取出物体的开口部; 以及通过所述开口部分地露出并在所述前端壳体部分内沿轴向移动的物体切割装置。物体切割装置包括通过开口部分露出的切割部分，以及当从外部接收电力时驱动切割部分的动力接收部分。将吸引导管的前端侧插入血管，将吸引导管的基端部与吸引装置连接。通过在管腔被抽真空时在前端壳体部分的开口中操作物体切割装置来切断粘附在血管内壁上的物体。截止对象立即被吸入并取出。

7. 发明授权

US08128812B2 Floating materials removal system 失效
标题翻译：浮动材料清除系统
公开(公告)号：US08128812B2
公开(公告)日：2012-03-06
申请号：US12000473
申请日：2007-12-13
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： E02B5/08 , B09B3/00
CPC分类号： E02B8/026
摘要： This invention comprises a main rotating removal screen that catches floating materials such as big jellyfishes, wood chips, waste plastics and other things floating in water by endless rotation and including nets that move the floating materials caught to a position higher than the water surface, a receiving tray is provided for receiving the floating material caught by the main rotating removal screen and sending it to a discharge line, a secondary lifting device is provided that cooperates with above mentioned main rotating removal screen to lift and transfer the floating materials caught by the receiving tray, a water jet system is provided for dislodging any caught floating materials that is lifted higher than the receiving tray when it is hooked on the rotating removal screen and not released to the receiving tray, and a cutting water jet system is provided to cut oversized floating material into an acceptable size.
摘要翻译：本发明包括主旋转去除筛，其通过无止境旋转捕获漂浮物，例如大水果，木屑，废塑料和其它物质，并且包括将浮动材料捕获到高于水面的位置的网，接收托盘被设置用于接收由主旋转移除屏幕捕获的浮动材料并将其发送到排出管线，提供与上述主旋转移除屏幕配合的辅助提升装置，以提升和传送由接收器捕获的浮动材料托盘，提供了一种喷水系统，用于移除任何被捕获的浮动材料，当其被钩在旋转的移除筛网上而不被释放到接收托盘时被提升到高于接收托盘的浮动材料，并且提供切割水喷射系统以切割超大尺寸浮动材料成可接受的尺寸。

8. 发明申请

US20110184450A1 ANEURYSM EMBOLIZATION DEVICE 审中-公开
标题翻译： ANEURYSM嵌入装置
公开(公告)号：US20110184450A1
公开(公告)日：2011-07-28
申请号：US13010000
申请日：2011-01-20
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61M29/00
CPC分类号： A61B17/0057 , A61B2017/00592 , A61B2017/00632
摘要： An aneurysm embolization device includes at least: a sac-shaped balloon dome part which is inserted into an aneurysm in a blood vessel, then expanded and left therein; and a balloon plane part which is provided at an opening of the balloon dome part and covers an aneurysm mouth part. The balloon plane part includes: a first hole and a second hole communicating with the inside and the outside of the balloon dome part, respectively. The balloon dome part includes a gap forming member which forms a non-contact region where, when the balloon dome part is expanded in the aneurysm, an outer surface of the balloon dome part does not come into contact with an inner surface of the aneurysm. When the aneurysm embolization device is placed and deployed in an aneurysm having a blood vessel branching therefrom, a gap is formed between the outer surface of the balloon dome part and the inner surface of the aneurysm. Thus, a treatment for the aneurysm can be carried out without occluding an entrance of the branched blood vessel.
摘要翻译：动脉瘤栓塞装置至少包括：插入血管中的动脉瘤中然后扩张并留在其中的囊状气囊圆顶部分; 以及气球平面部，其设置在气囊圆顶部的开口部并且覆盖动脉瘤口部。气囊平面部分包括：分别与气球圆顶部分的内部和外部连通的第一孔和第二孔。气囊穹顶部包括间隙形成构件，其形成非接触区域，其中当气囊穹顶部在动脉瘤中扩张时，球囊穹顶部分的外表面不与动脉瘤的内表面接触。当将动脉瘤栓塞装置放置并展开在具有分支血管的动脉瘤中时，在球囊圆顶部分的外表面和动脉瘤的内表面之间形成间隙。因此，可以在不阻塞分支血管的入口的情况下进行动脉瘤的治疗。

9. 发明申请

US20060213512A1 Airway 失效
标题翻译：气道
公开(公告)号：US20060213512A1
公开(公告)日：2006-09-28
申请号：US11317208
申请日：2005-12-23
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： A61M16/00
CPC分类号： A61M16/0488 , A61M16/0493 , A61M16/0495
摘要： A medical instrument which improves a state of falling of a tongue root of a patient to makes it easy to maintain an air passage in a pharynx portion. An airway of the present invention includes an airway main body wherein an elongated tongue plate curved in a longitudinal direction to match a curved surface shape of a tongue, and an elongated palate plate curved approximately similarly to the elongated tongue plate, are connected by two side plates and an inward member which includes a groove portion provided on the surface of the inward member to define a hole for air to pass air therethrough when the inward member fits into the airway main body.
摘要翻译：一种医疗器械，其改善患者舌根的下落状态，使得易于在咽部中保持空气通道。本发明的气道包括气道主体，其中沿长度方向弯曲以匹配舌头的弯曲表面形状的细长舌板和与所述细长舌板大致相似的细长腭板通过两侧连接板和向内构件，其包括设置在向内构件的表面上的槽部，以在向内构件配合到气道主体中时限定用于空气使空气通过的孔。

10. 发明授权

US09885238B2 Method of preventing leakage of air inside underground cavern 有权
公开(公告)号：US09885238B2
公开(公告)日：2018-02-06
申请号：US15285879
申请日：2016-10-05
申请人： Norikata Takuma
发明人： Norikata Takuma
IPC分类号： B65G5/00 , E21D11/00 , E21D13/00 , E21B33/138
CPC分类号： E21D11/00 , B65G5/00 , E21B33/138 , E21D11/38 , E21D13/00
摘要： The water-insoluble filler in the form of bubbles is provided into the underground cavern. Then, the filler thus provided is allowed to adhere to a bottom surface and a lower wall surface of the underground cavern to permeate thereinto. Subsequently, the filler having permeated is cured. Here, the water-insoluble filler in the form of bubbles may be provided again into the underground cavern. Moreover, water is poured into the underground cavern to float up the filler. The filler having floated up is allowed to adhere to an upper wall surface and a ceiling surface of the underground cavern to permeate thereinto. Thereafter, the filler having permeated is cured. Here, when the filler is allowed to permeate an inner surface of the underground cavern, a pressure inside the underground cavern may be increased. Additionally, when the filler is cured, a temperature inside the underground cavern may be increased.

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