-
公开(公告)号:US5097838A
公开(公告)日:1992-03-24
申请号:US464963
申请日:1990-01-16
CPC分类号: A61B8/12 , A61B1/00098 , A61B1/0052 , A61B8/445 , A61B8/4461 , H01R39/64
摘要: An ultrasonic endoscope comprises an insertion section having a distal end portion and a proximal end portion, an ultrasonic probe disposed in the distal end portion of the insertion section and adapted to generate ultrasonic oscillations and detect reflected waves, an operating section connected to the proximal end portion of the insertion section and used to bend the insertion section, and an auxiliary operating section connected to the rear end of the operating section, the auxiliary operating section including a rotation drive unit for rotating the ultrasonic probe.
摘要翻译: 一种超声波内窥镜,包括具有前端部和近端部的插入部,设置在所述插入部的前端部的超声波探头,其适于产生超声波振荡并检测反射波;连接到所述近端的操作部 所述插入部的所述部分用于弯曲所述插入部,以及辅助操作部,连接到所述操作部的后端,所述辅助操作部包括用于旋转所述超声波探头的旋转驱动单元。
-
公开(公告)号:US4867136A
公开(公告)日:1989-09-19
申请号:US183223
申请日:1988-04-19
申请人: Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
发明人: Akira Suzuki , Susumu Takahashi , Takeaki Nakamura , Tatsuya Yamaguchi , Takashi Tsukaya , Tsutomu Yamamoto , Masanao Murata , Kazunari Kobayashi , Yoshikazu Tojo , Kenichi Kikuchi , Koji Kanbara , Yoshihito Shimizu , Akira Hasegawa , Shinichiro Hattori , Iwao Kanamori , Akira Yokota , Kimihiko Nishioka , Minoru Okabe , Katsuyuki Kanehira , Nobuo Yamashita , Masayoshi Naito , Tomoaki Sato , Koichi Matsui , Kenji Hirooka , Hiroki Hibino
CPC分类号: G02B6/32 , A61B1/0008 , A61B1/00096 , A61B1/00165 , G02B6/065
摘要: An endoscope apparatus for inspecting an object including an insertion section insertable into the object and having a distal end and a proximal end, an image guide arranged within the insertion section and having entrance and exit ends arranged at the distal and proximal ends of insertion section, respectively, an objective lens system arranged at the distal end of insertion section for forming an optical image of the object onto the entrance end of image guide, an eyepiece lens system arranged at the proximal end of insertion section for projecting the optical image transmitted through the image guide onto an observating position, a first piezo-electric bimorph arranged at the distal end of insertion section for vibrating the entrance end of image guide in a direction perpendicular to a longitudinal axis of the insertion section over a given distance, a second piezo-electric element arranged at the proximal end of insertion section for vibrating the exit end of image guide in the same direction and over the same distance as those of the entrance end of image guide, so that annoying black mesh and Moire fringe are removed.
摘要翻译: 一种用于检查物体的内窥镜装置,所述内窥镜装置包括可插入到所述物体中并且具有远端和近端的插入部分,布置在所述插入部分内并具有设置在插入部分的远端和近端处的入射和出射端的图像引导件, 分别设置在插入部分的远端处用于将物体的光学图像形成在图像引导件的入口端上的物镜系统,布置在插入部分的近端的目镜透镜系统,用于投影通过 图像引导件到观察位置,布置在插入部分的远端处的第一压电双压电晶片,用于使图像引导件的入口端在垂直于插入部分的纵向轴线的方向上振动给定距离;第二压电元件, 电气元件布置在插入部分的近端处,用于振动制版中的图像引导件的出口端 e方向和与图像引导入口端相同的距离,从而消除烦人的黑色网格和莫尔条纹。
-
公开(公告)号:US06418866B1
公开(公告)日:2002-07-16
申请号:US09485728
申请日:2000-04-25
IPC分类号: F23N502
CPC分类号: F23G5/30 , F23C10/28 , F23G5/50 , F23G2203/501 , F23G2209/12
摘要: The objective of the present invention is to provide a fluidized bed incinerator which will increase the thermal capacity of the freeboard to respond to fluctuations of the load imposed by waste matter such as sludge or garbage with a high moisture content; which would absorb local and momentary temperature spikes due to load fluctuations or variations in the characteristics of the waste material. This invention comprises the steps of 1) injecting the primary air for fluidizing the fluidizing medium from a bottom of the fluidizing region; 2) injecting the secondary air into the splash region in which the bubbles on the surface of the fluidized sand blast and the particles are propelling upward when the bubbles are burst; 3) entraining and conveying upward the fluidizing medium to out of said incinerator via the freeboard; 3) recirculating the fluidizing medium to the fluidizing region; and 4) controlling the thermal capacity of the freeboard, and the temperature of the fluidizing medium to be constant by controlling the ration of the primary and secondary air.
摘要翻译: 本发明的目的是提供一种流化床焚烧炉,其将增加干舷的热容量,以响应诸如具有高含水量的污泥或垃圾等废物所施加的负荷的波动; 这将由于负载波动或废料特性的变化而吸收局部和瞬间的温度峰值。 本发明包括以下步骤:1)从流化区的底部注入用于流化流化介质的一次空气; 2)当气泡爆裂时,将二次空气注入飞溅区域,在该区域内流动的喷砂表面上的气泡和颗粒向上推动; 3)通过干舷夹带并向上传送流化介质流出所述焚化炉; 3)将流化介质循环到流化区域; 4)通过控制一次空气和二次空气的比例,控制干舷的热容量,流化介质的温度恒定。
-
公开(公告)号:US6099464A
公开(公告)日:2000-08-08
申请号:US629047
申请日:1996-04-08
申请人: Yoshihito Shimizu , Masashi Abe
发明人: Yoshihito Shimizu , Masashi Abe
CPC分类号: A61B1/00075 , A61B1/0008 , A61B1/00089 , A61B1/0056 , A61B8/12 , A61B8/445
摘要: A bending sheath for a probe being inserted in a channel of a forceps of an endoscope inserted in a body cavity of a patient for observing the diseased part thereof is disclosed. The bending sheath comprises a hollow sheath, at least one extended portion extending in the sheath axis direction from the sheath tip portion, and a tip holding member for holding detachably the inserted tip portion of the probe inserted in the sheath.
摘要翻译: 公开了一种用于探针的弯曲护套,其插入插入患者体腔内窥镜的镊子的通道中,用于观察患病部位。 弯曲护套包括中空护套,至少一个延伸部分从护套顶端部分在护套轴线方向上延伸,以及尖端保持构件,用于可拆卸地保持插入护套中的探针的插入末端部分。
-
公开(公告)号:US4870950A
公开(公告)日:1989-10-03
申请号:US216600
申请日:1988-07-08
申请人: Kouji Kanbara , Kenichi Kikuchi , Yoshihito Shimizu , Shinichiro Hattori , Yoshikazu Tojo , Akira Hasegawa , Tatsuya Yamaguchi , Takashi Tsukaya , Kazunari Kobayashi , Masanao Murata , Tsutomu Yamamoto , Takeaki Nakamura
发明人: Kouji Kanbara , Kenichi Kikuchi , Yoshihito Shimizu , Shinichiro Hattori , Yoshikazu Tojo , Akira Hasegawa , Tatsuya Yamaguchi , Takashi Tsukaya , Kazunari Kobayashi , Masanao Murata , Tsutomu Yamamoto , Takeaki Nakamura
CPC分类号: A61B1/0008 , A61B1/00096 , A61B1/042 , G02B6/065 , G02B6/32
摘要: This endoscope system is provided with an endoscope and an image receiving apparatus to be fitted to the eyepiece part of this endoscope. The endoscope has an elongate insertable part, an objective optical system provided in the tip part of the insertable part, an eyepiece part provided on the rear end side of the insertable part and an image guide consisting of a fiber bundle transmitting the image formed by the objective optical system to the eyepiece part. The image receiving apparatus has an image receiving part of many pixels on which the image from the eyepiece part is formed. Further, the endoscope system is provided with a vibrating apparatus relatively vibrating the image formed on the image receiving part and the image receiving part. The image receiving apparatus is a television camera, co-viewing apparatus or electronic still camera.
摘要翻译: 该内窥镜系统配备有内窥镜和与该内窥镜的目镜部配合的图像接收装置。 内窥镜具有细长的可插入部分,设置在可插入部分的末端部分中的物镜光学系统,设置在可插入部分的后端侧上的目镜部分和由传送由所述可插入部分形成的图像的光纤束组成的图像引导件 目标光学系统到目镜部分。 图像接收装置具有形成来自目镜部分的图像的许多像素的图像接收部分。 此外,内窥镜系统设置有使形成在图像接收部和图像接收部上的图像相对振动的振动装置。 图像接收装置是电视摄像机,共同观看装置或电子静态照相机。
-
公开(公告)号:US4506544A
公开(公告)日:1985-03-26
申请号:US477409
申请日:1983-03-21
申请人: Yoshihito Shimizu
发明人: Yoshihito Shimizu
CPC分类号: A61B1/00057 , A61B1/121 , G01M3/06
摘要: A leakage detector of endoscopes inspects cracks and pinholes within an endoscope of the perfect watertight structure by detecting leaked air therefrom while applying compressed air in the endoscope and, when no defect such as cracks and pinholes exists, controls by means of a relief valve so that the rise of air pressure within the endoscope assumes a given value.
摘要翻译: 内窥镜的泄漏检测器通过在内窥镜中施加压缩空气的同时检测泄漏的空气来检查完美的水密结构的内窥镜内的裂缝和针孔,并且当没有诸如裂纹和针孔的缺陷存在时,通过安全阀进行控制,使得 内窥镜内气压的上升呈现给定的值。
-
公开(公告)号:US5253647A
公开(公告)日:1993-10-19
申请号:US684405
申请日:1991-04-12
申请人: Yutaka Takahashi , Yoshikatsu Nagayama , Hiroki Hibino , Katsunori Sakiyama , Yoshihito Shimizu , Sakae Takehana , Yoshinao Oaki , Koji Koda , Yoshinobu Soeda , Masato Toda , Toshiaki Noguchi , Yuichi Yamada , Akira Osawa
发明人: Yutaka Takahashi , Yoshikatsu Nagayama , Hiroki Hibino , Katsunori Sakiyama , Yoshihito Shimizu , Sakae Takehana , Yoshinao Oaki , Koji Koda , Yoshinobu Soeda , Masato Toda , Toshiaki Noguchi , Yuichi Yamada , Akira Osawa
摘要: A position and orientation state pickup is designed to detect the position and orientation state of an endoscope inserted into a living body without any adverse effect on the living body, which is often observed in X-ray analysis. The position and orientation state pickup, generating an electro-magnetic field with frequency at least lower than the visible ray range toward the body from outside; detects influence of the endoscope inserted into the body on two-dimensional energy distribution of the electro-magnetic field generated toward the body; and show the position and orientation state of the endoscope from the detection results.
摘要翻译: 位置取向状态拾取被设计为检测插入生物体内窥镜的位置和姿势状态,而对生物体没有任何不利影响,这在X射线分析中经常被观察到。 位置和取向状态拾取,从外部向身体产生频率至少低于可见光范围的电磁场; 检测插入到体内的内窥镜对朝向身体产生的电磁场的二维能量分布的影响; 并从检测结果显示内窥镜的位置和姿势状态。
-
公开(公告)号:US4979518A
公开(公告)日:1990-12-25
申请号:US249477
申请日:1988-09-23
摘要: A hyperthermal apparatus comprises a hollow tube insertable into a body cavity. The tube has a body liquid draining path, and is formed of a heat generating substance or a substance generating heat by absorbing an electromagnetic energy fed from outside the body. The tube is detainable in a position likely to be closed.
摘要翻译: 超热设备包括可插入体腔的中空管。 管具有体液排出路径,并且由发热物质或通过吸收从身体外部供给的电磁能产生热量的物质形成。 管可以在可能闭合的位置被扣留。
-
公开(公告)号:US4841949A
公开(公告)日:1989-06-27
申请号:US130790
申请日:1987-12-09
CPC分类号: A61B1/0051 , A61B1/00098 , A61B1/015 , A61B1/018 , A61B17/320016
摘要: An endoscope with a device for raising a medical instrument, comprising an operating section and an insertion section having a distal end portion. A storage room having an opening is provided in a distal end portion and a channel duct communicating with the storage room is located in the insertion section. A medical instrument raising block, mounted in the storage room, serves to raise the distal end portion of the medical instrument which, after passing through the channel duct, extends from the opening. A raising operation wire runs through the passageways of the operating section and the insertion section and the distal end of the wire is attached to the medical instrument raising block. A device for preventing the medical instrument from being caught by the wire is formed at the top of one side wall, very close to the wire, of the side walls defining the storage room.
摘要翻译: 一种具有用于升高医疗器械的装置的内窥镜,包括操作部和具有远端部的插入部。 具有开口的储藏室设置在远端部分中,并且与储藏室连通的通道管道位于插入部分中。 安装在储藏室中的医疗器械提升块用于升高医疗器具的远端部分,其在通过通道导管之后从开口延伸。 升高操作线穿过操作部分的通道并且插入部分,并且线的远端附接到医疗器械升高块。 用于防止医疗器械被线卡住的装置形成在限定存储室的侧壁非常接近线的一个侧壁的顶部。
-
公开(公告)号:US07721986B2
公开(公告)日:2010-05-25
申请号:US12031737
申请日:2008-02-15
申请人: Yoshihito Shimizu
发明人: Yoshihito Shimizu
IPC分类号: A01K89/027
CPC分类号: A01K89/029 , A01K89/0114 , A01K89/03
摘要: A fishing spinning reel of the invention includes a spool wound with a fish line, a rotor rotatable through a pinion gear brought in mesh with a drive gear rotated by a winding operation of a handle, a switch mechanism including a switch lever capable of operating to switch a restricting state of restricting rotation of the spool and a free state of making the spool free, and a return mechanism for returning the switch mechanism brought into the spool free state to the restricting state by the winding operation of the handle. The return mechanism includes a connecting gear brought in mesh with a gear driven by the drive gear, and a kick member rotatably supported centering on the connecting gear, and a center of a mesh portion of the gear and the connecting gear is arranged on a side of the drive gear relative to an axis center of the pinion gear.
摘要翻译: 本发明的钓鱼卷线轴包括卷绕有鱼线的卷轴,通过与通过手柄的卷绕操作旋转的驱动齿轮啮合的小齿轮可转动的转子,包括能够操作到 切换限制阀芯旋转的限制状态和使阀芯自由的自由状态,以及通过手柄的卷绕操作使开关机构回到卷筒自由状态的返回机构进入限制状态。 返回机构包括与由驱动齿轮驱动的齿轮啮合的连接齿轮和以连接齿轮为中心可旋转地支撑的脚踏构件,齿轮和连接齿轮的网状部分的中心配置在一侧 驱动齿轮相对于小齿轮的轴心。
-
-
-
-
-
-
-
-
-