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91. 发明授权

US4822191A Guide block for a printer for guiding continuous paper 失效
标题翻译：用于引导连续纸的打印机的导块
公开(公告)号：US4822191A
公开(公告)日：1989-04-18
申请号：US112194
申请日：1987-10-21
申请人： Takeshi Yokoi
发明人： Takeshi Yokoi
IPC分类号： B41J11/48 , B41J29/02 , B41J11/32
CPC分类号： B41J11/48 , B41J29/02
摘要： A printer for printing characters through a printing ribbon on printing paper placed on a platen by moving a carriage along the platen and driving a printing head on the carriage. The platen is placed in the rear end portion of the printer frame. An opening for insertion of printing paper is formed in the rear end surface of the frame to which the platen is approximated. A feeder for feeding continuous printing paper is provided for connection to this opening. The feeder includes a pair of laterally adjustable feed guide blocks each having a sprocket wheel. These blocks are essentially hollow and have interior reinforcing plates and an open bottom.
摘要翻译：一种打印机，用于通过沿着压板移动滑架并将打印头驱动在滑架上，通过打印纸上的打印纸打印字符。压板放置在打印机框架的后端部分。用于插入打印纸的开口形成在与压板近似的框架的后端表面中。提供用于连续打印纸的馈送器用于连接到该开口。进料器包括一对横向可调进料导向块，每个进给导块具有一个链轮。这些块基本上是中空的，并且具有内部加强板和敞开的底部。

92. 发明授权

US4779624A Ultrasonic endoscope 失效
标题翻译：超声内窥镜
公开(公告)号：US4779624A
公开(公告)日：1988-10-25
申请号：US050498
申请日：1987-05-13
申请人： Takeshi Yokoi
发明人： Takeshi Yokoi
IPC分类号： A61B1/00 , A61B1/12 , A61B8/12 , A61B1/06 , A61B10/00
CPC分类号： A61B8/12 , A61B1/125 , A61B8/445 , A61B8/4461
摘要： This invention relates to an ultrasonic endoscope which includes a manipulating portion coupled to a light source device and an ultrasonic observation apparatus through a universal cord, an insertion portion inserted in a body cavity, and a sub-manipulating portion arranged between the insertion portion and the manipulating portion, an air-supply path and a suction path being arranged in the universal cord, the insertion portion having a distal end portion on which an observation optical system and an ultrasonic vibrator are mounted, the ultrasonic vibrator being covered with a balloon fixed to a surrounding portion of the distal end portion, and an optical system water-supply pipe for supplying water for washing the observation optical system and a balloon water-injection pipe for injecting water into the balloon being arranged in the insertion portion. The ultrasonic endoscope of this invention is provided with a water path switch means capable of causing the water-supply path in the universal cord to communicate with one or both of the optical system water-supply pipe and the balloon water-injection pipe in the insertion portion.
摘要翻译：超声波内窥镜技术领域本发明涉及一种超声波内窥镜，其特征在于，具备：与光源装置连接的操作部和通过万能引线的超声波观察装置，插入体腔内的插入部以及设置在所述插入部与所述插入部之间的副操作部操作部分，供气路径和吸入路径布置在通用帘线中，所述插入部分具有安装观察光学系统和超声波振动器的远端部分，所述超声波振动器被固定到远端部的周围部分，以及用于向观察光学系统供水的光学系统给水管和用于将水注入到球囊中的球囊注水管布置在插入部分中。本发明的超声波内窥镜设置有水路开关装置，其能够使通用帘线中的供水路径与插入的光学系统供水管和球囊注水管中的一个或两个连通一部分。

93. 发明授权

US4763662A Ultrasonic biopsy endoscope with extensible guide sheath 失效
标题翻译：超声波活检内窥镜与可伸缩导管
公开(公告)号：US4763662A
公开(公告)日：1988-08-16
申请号：US868304
申请日：1986-05-27
申请人： Takeshi Yokoi
发明人： Takeshi Yokoi
IPC分类号： A61B1/015 , A61B1/018 , A61B8/12 , A61B10/00 , A61B10/04 , A61B17/34
CPC分类号： A61B10/04 , A61B1/015 , A61B1/018 , A61B17/3403 , A61B8/0841 , A61B8/12 , A61B2010/045 , A61B2017/3413 , A61B8/445
摘要： An ultrasonic diagnostic apparatus includes an operation section and an insertion section adapted to be inserted into the body cavity of a human being. The insertion section has an insertion channel extending therethrough. A guide sheath is slidably inserted into the channel and has a distal end portion pivotally supported on the distal end of the insertion section by link arms. An ultrasonic probe is fixed to the distal end of the insertion section. An image guide extends through the sheath to the end face thereof. A guide channel for guiding a puncture needle extends through the sheath and opens at the end face thereof. When being pushed out from the insertion section the distal end portion of the sheath is pivotted to change its direction.
摘要翻译：超声波诊断装置包括操作部和适于插入到人体的体腔内的插入部。插入部分具有延伸穿过其中的插入通道。引导护套可滑动地插入通道中，并且具有通过连接臂枢转地支撑在插入部分的远端上的远端部分。超声波探头固定在插入部的前端。图像引导件穿过护套延伸到其端面。用于引导穿刺针的引导通道延伸穿过护套并在其端面处开口。当从插入部分推出时，护套的远端部分枢转以改变其方向。

94. 发明授权

US08439851B2 Lumen passability checking device, lumen passability checking method, and method of manufacturing lumen passability checking device 有权
标题翻译：流明通过性检查装置，管腔通过性检查方法和制造管腔通过确认装置的方法
公开(公告)号：US08439851B2
公开(公告)日：2013-05-14
申请号：US12544775
申请日：2009-08-20
申请人： Atsushi Chiba , Takeshi Yokoi
发明人： Atsushi Chiba , Takeshi Yokoi
IPC分类号： A61M29/00
CPC分类号： A61B5/073 , A61B1/041 , A61B1/05 , A61B5/6861 , A61B2562/168
摘要： A lumen passability checking device includes: an expandable and shrinkable outer casing that contains a predetermined fluid, is expanded by a pressure of the contained fluid, and forms an external diameter substantially equal to that of a capsule medical device to be inserted into a body of a subject; and a shape manipulating unit that flows out the fluid contained in the outer casing to shrink-deform the outer casing. The outer casing is shrink-deformed by flowing out the fluid, while maintaining a state of being integrated with the shape manipulating unit.
摘要翻译：管腔通过确认装置包括：包含预定流体的可膨胀和收缩的外壳，通过所容纳的流体的压力而膨胀，并形成与胶囊型医疗装置的外径大致相等的外径，以插入到课程; 以及形状操纵单元，其流出包含在外壳中的流体以使外壳收缩变形。外壳通过流出流体而收缩变形，同时保持与形状操纵单元一体化的状态。

95. 发明申请

US20090312787A1 Lumen Passability Checking Device, Lumen Passability Checking Method, and Method of Manufacturing Lumen Passability Checking Device 有权
标题翻译：流明通过性检查装置，流明通过性检查方法和制造流明通过性检查装置的方法
公开(公告)号：US20090312787A1
公开(公告)日：2009-12-17
申请号：US12544775
申请日：2009-08-20
申请人： Atsushi Chiba , Takeshi Yokoi
发明人： Atsushi Chiba , Takeshi Yokoi
IPC分类号： A61M29/00 , A61B5/02
CPC分类号： A61B5/073 , A61B1/041 , A61B1/05 , A61B5/6861 , A61B2562/168
摘要： A lumen passability checking device includes: an expandable and shrinkable outer casing that contains a predetermined fluid, is expanded by a pressure of the contained fluid, and forms an external diameter substantially equal to that of a capsule medical device to be inserted into a body of a subject; and a shape manipulating unit that flows out the fluid contained in the outer casing to shrink-deform the outer casing. The outer casing is shrink-deformed by flowing out the fluid, while maintaining a state of being integrated with the shape manipulating unit.
摘要翻译：管腔通过确认装置包括：包含预定流体的可膨胀和收缩的外壳，通过所容纳的流体的压力而膨胀，并形成与胶囊型医疗装置的外径大致相等的外径，以插入到课程; 以及形状操纵单元，其流出包含在外壳中的流体以使外壳收缩变形。外壳通过流出流体而收缩变形，同时保持与形状操纵单元一体化的状态。

96. 发明申请

US20070055105A1 Capsule type endoscope 审中-公开
标题翻译：胶囊型内窥镜
公开(公告)号：US20070055105A1
公开(公告)日：2007-03-08
申请号：US11594667
申请日：2006-11-07
申请人： Hirohiko Matsuzawa , Takeshi Yokoi , Tatsuya Orihara , Mitsujiro Konno
发明人： Hirohiko Matsuzawa , Takeshi Yokoi , Tatsuya Orihara , Mitsujiro Konno
IPC分类号： A61B1/06
CPC分类号： A61B1/041 , A61B1/00096 , A61B1/00101 , A61B1/042 , A61B1/0607 , A61B1/063 , A61B1/0638 , A61B1/0684
摘要： A capsule type endoscope includes an illumination device, an imaging device, and a transparent cover covering the illumination device and the imaging device. The imaging device has an objective optical system and an image sensor. When the objective optical system satisfies Condition (1) described below and a white cylinder with a reflectance of 90%, satisfying Condition (3) described below, is observed, illuminance of the imaging surface of the image sensor satisfies Condition (2) described below, in a state where a longitudinal center axis of a capsule coincides with the center axis of the white cylinder with a reflectance of 90%. ω≧50° (1) T1×0.5≦T2 (2) D=1.2×Φ (3) where ω is a half of a field angle of the objective optical system, T1 is the maximum illuminance in an area on the imaging surface of the image sensor corresponding to a field region of the objective optical system, T2 is illuminance at a position on the imaging surface of the image sensor corresponding to a half of the maximum image height of the objective optical system, D is the inside diameter of the white cylinder, and Φ is the outside diameter of the capsule type endoscope.
摘要翻译：胶囊型内窥镜包括照明装置，成像装置和覆盖照明装置和成像装置的透明盖。成像装置具有物镜光学系统和图像传感器。当物镜光学系统满足下述条件（1）和反射率为90％的白色圆筒，满足下述条件（3）时，图像传感器的成像表面的照度满足下述条件（2）在胶囊的纵向中心轴线与白色圆柱体的中心轴线重合的状态下，反射率为90％。 <？in-line-formula description =“In-line Formulas”end =“lead”？> omega> = 50°（1）<？in-line-formula description =“In-line Formulas”end =“tail” （2）（2）（2）（2）式（2） <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> D = 1.2xPhi（3 ）<？in-line-formula description =“在线公式”end =“tail”？>其中omega是物镜光学系统的视场角的一半，T 1> <1>是最大值对应于物镜光学系统的场区域的图像传感器的成像表面上的区域中的照度是对应于图像传感器的一半的图像传感器的成像表面上的位置处的照度物镜光学系统的最大图像高度D为白色圆柱体的内径，Phi为胶囊型内窥镜的外径。

97. 发明授权

US5779625A Endoscope system including endoscope and protection cover 失效
标题翻译：内镜系统包括内窥镜和保护盖
公开(公告)号：US5779625A
公开(公告)日：1998-07-14
申请号：US467905
申请日：1995-06-06
申请人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii , Jin Kira , Takeshi Yokoi
发明人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii , Jin Kira , Takeshi Yokoi
IPC分类号： A61B1/00 , A61B1/005 , A61B1/05 , A61B1/12 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00057 , A61B1/00096 , A61B1/00101 , A61B1/00142 , A61B1/00149 , A61B1/00167 , A61B1/00174 , A61B1/00179 , A61B1/042 , A61B1/05 , A61B1/121 , A61B1/123 , A61B1/07
摘要： An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.
摘要翻译：一种内窥镜系统，具有：内窥镜，具有从近端向前端延伸的插入部，插入到检查用的腔内;以及与所述插入部的基端连接的操作部，以及保护罩，插入通道，其从近端延伸到远端，并且所述内窥镜的所述插入部可插入所述插入通道中，以及从所述近端延伸到所述远端的导管通道，其特征在于，所述插入通道的远端部分插入部分具有非圆形横截面，例如半圆形或椭圆形横截面，并且插入部分的近端部分具有基本圆形的横截面。插入部分插入通道的远端构件具有作为相应的非圆形横截面的容纳部分。

98. 发明授权

US5749829A Endoscope system 失效
标题翻译：内窥镜系统
公开(公告)号：US5749829A
公开(公告)日：1998-05-12
申请号：US593341
申请日：1996-01-29
申请人： Takeshi Yokoi , Takahiro Kishi , Tsutomu Ishiguro , Masaaki Nakazawa , Yukio Takahashi , Hideo Ito , Hisao Yabe , Satoshi Nakagawasai
发明人： Takeshi Yokoi , Takahiro Kishi , Tsutomu Ishiguro , Masaaki Nakazawa , Yukio Takahashi , Hideo Ito , Hisao Yabe , Satoshi Nakagawasai
IPC分类号： G02B23/24 , A61B1/00 , A61B1/12 , G02B23/26
CPC分类号： A61B1/00068 , A61B1/00137 , A61B1/12
摘要： An endoscope system in accordance with the present invention comprises: an endoscope having an insertional part, operation unit, and connector unit set in array, and including channels that communicate with an opening formed in the distal section of the insertional part and an opening formed in the operation unit or connector unit; and at least one cleaning instrument having a flexible tube that can be connected to the opening formed in the operation unit or connector unit of the endoscope and that has the overall length thereof set to 30 cm or larger.
摘要翻译：根据本发明的内窥镜系统包括：具有插入部，操作单元和连接器单元的内窥镜，其设置成阵列，并且包括与形成在插入部的远端部分中的开口连通的通道，操作单元或连接器单元; 以及具有柔性管的至少一个清洁器具，其可以连接到形成在内窥镜的操作单元或连接器单元中的开口，并且其总长度设定为30cm以上。

99. 发明授权

US5738630A Endoscope system including endoscope and protection cover 失效
公开(公告)号：US5738630A
公开(公告)日：1998-04-14
申请号：US593844
申请日：1996-01-30
申请人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii , Jin Kira , Takeshi Yokoi
发明人： Akira Suzuki , Hisao Yabe , Yoshihiro Iida , Hideo Ito , Yoshio Tashiro , Minoru Yamazaki , Osamu Tamada , Hiroshi Ishii , Jin Kira , Takeshi Yokoi
IPC分类号： A61B1/00 , A61B1/005 , A61B1/05 , A61B1/12 , A61B1/04
CPC分类号： A61B1/0051 , A61B1/00057 , A61B1/00096 , A61B1/00101 , A61B1/00142 , A61B1/00149 , A61B1/00167 , A61B1/00174 , A61B1/00179 , A61B1/042 , A61B1/05 , A61B1/121 , A61B1/123 , A61B1/07
摘要： An endoscope system including an endoscope having an insertion section which extends from a proximal end to a distal end and is inserted into a cavity under inspection and an operation section connected to the proximal end of the insertion section, and a protection cover including an insertion section inserting channel which extends from a proximal end to a distal end and into which said insertion section of the endoscope is insertable and a conduit channel which extends from the proximal end to the distal end, the improvement being characterized in that a distal end portion of the insertion section has a non-circular cross section such as a semicircular or oval cross section and a proximal end portion of the insertion section has a substantially circular cross section. A distal end member of the insertion section inserting channel has an accommodating portion which is a corresponding non-circular cross section.

100. 发明授权

US4838535A Sheet feeding device with detachable holder means for thick cut sheets 失效
标题翻译：片材进给装置，具有可拆卸的保持装置，用于厚切片
公开(公告)号：US4838535A
公开(公告)日：1989-06-13
申请号：US10671
申请日：1987-02-04
申请人： Takeshi Yokoi , Toshiki Morita
发明人： Takeshi Yokoi , Toshiki Morita
IPC分类号： B41J11/48 , B41J13/10 , B65H1/02 , B65H3/06 , B65H11/00
CPC分类号： B65H3/0661 , B41J11/48 , B41J13/103 , B65H1/02 , B65H11/00
摘要： Disclosed is a sheet feeding device for printers and the like, which comprises a detachable holder for thick cut sheets. In this device, thin ordinary cut sheets, supported in a pile by paper supporting means, are delivered one by one in a sheet feeding direction by feed rollers, which are in contact with the uppermost one of the sheets. In feeding relatively thick cut sheets, such as postal cards and other cards, the holder carrying the sheets thereon is detachably mounted on the supporting structure. The holder includes a supporting member for supporting the leading ends of the thick cut sheets, with respect to the sheet feeding direction. The supporting member has a slanting or curved guide surface. As the feed rollers rotate in contact with the uppermost one of the thick cut sheets, the sheets are delivered, sliding on the guide surface.
摘要翻译：公开了一种用于打印机等的片材进给装置，其包括用于厚切片的可拆卸保持器。在这种装置中，通过纸张支撑装置支撑在一堆中的细普通切割片通过与最上面的一个片材接触的进给辊一张一张地在片材进给方向上传送。在输送相对厚的切片（例如邮政卡和其他卡片）时，承载其上的片材的托架可拆卸地安装在支撑结构上。保持器包括用于相对于片材进给方向支撑厚切片的前端的支撑构件。支撑构件具有倾斜或弯曲的引导表面。当进料辊与最厚的切割片接触时，片材被输送，并在导向表面上滑动。

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