公开(公告)号：US20120145072A1

公开(公告)日：2012-06-14

申请号：US13396144

申请日：2012-02-14

申请人： Hiroaki ICHIKAWA ,  Masahiko Agata ,  Tatsuo Osada

发明人： Hiroaki ICHIKAWA ,  Masahiko Agata ,  Tatsuo Osada

IPC分类号： B05C13/02 ,  B05C11/00

CPC分类号： H01B13/345 ,  Y10T29/5187 ,  Y10T29/5197

摘要： A wire coloring apparatus including a roller is provided to prevent drag of a colorant, which is jetted on an electric wire and not dried yet, the guide roller is arranged at a downstream side of a coloring nozzle, which jets a colorant toward a highest point of an outer surface of the electric wire moving along a lengthwise direction thereof, in a moving direction of the electric wire. The guide roller is formed with a pair of tapered surfaces catching and supporting the electric wire and approaching to each other in accordance with nearing to a rotating axis. When a radius REW of the electric wire 3 is 1.2 mm, an angle θT formed by the pair of tapered surfaces is designed at least 60 degrees and not more than θX degrees.

摘要翻译： 提供了一种包括辊的线着色装置，以防止喷射在电线上并且未被干燥的着色剂的拖动，引导辊布置在着色喷嘴的下游侧，其将着色剂喷射到最高点 沿着电线的沿长度方向移动的电线的外表面。 引导辊形成有一对锥形表面，其捕获并支撑电线并且靠近旋转轴线彼此靠近。 当电线3的半径REW为1.2mm时，由一对锥面形成的角度＆amp; T;设计为至少60度且不超过X度。

公开(公告)号：US20080082021A1

公开(公告)日：2008-04-03

申请号：US11938818

申请日：2007-11-13

申请人： Hiroaki ICHIKAWA ,  Yoshio ONUKI ,  Norio ONISHI ,  Tetsuya YAMAMOTO ,  Takayasu MIKKAICHI

发明人： Hiroaki ICHIKAWA ,  Yoshio ONUKI ,  Norio ONISHI ,  Tetsuya YAMAMOTO ,  Takayasu MIKKAICHI

IPC分类号： A61B10/04 ,  A61B1/018

CPC分类号： A61B10/06 ,  A61B1/015 ,  A61B10/0096 ,  A61B10/04 ,  A61B2010/0225 ,  A61B2090/3616 ,  A61B2217/005 ,  A61M1/0023 ,  A61M1/0056

摘要： A tissue capturing device is formed by a substantially circular cylinder-shaped container, a filter member, and a lens member. The filter member is provided with a substantially circular plate-shaped partitioning portion, and a circular column portion that is formed substantially in the shape of a circular column and that is provided coaxially with a top surface of the partitioning portion. Recessed portions that have a sufficient size to enable them to capture biological tissue are formed in a circumferential wall portion of the circular column portion. Tissue capturing surfaces are formed in bottom surfaces of the recessed portions. A plurality of micro through holes that penetrate as far as a bottom surface of the partitioning portion are formed in the tissue capturing surfaces of the recessed portions. A lens member is also mounted on the container. The mounting position of the lens member is a position that faces the tissue capturing surfaces.

摘要翻译： 组织捕获装置由大致圆形的圆筒形容器，过滤构件和透镜构件形成。 过滤构件设置有基本上圆形的板状分隔部分和形成为基本上呈圆柱形并且与分隔部分的顶表面同轴设置的圆柱部分。 在圆柱部分的圆周壁部分中形成具有足够尺寸以使其能够捕获生物组织的嵌入部分。 组织捕获表面形成在凹陷部分的底表面中。 在凹部的组织捕获表面中形成有多个穿过分隔部的底面的微通孔。 透镜构件也安装在容器上。 透镜构件的安装位置是面向组织捕获表面的位置。

公开(公告)号：US20080294003A1

公开(公告)日：2008-11-27

申请号：US12189897

申请日：2008-08-12

申请人： Kazuki HONDA ,  Kazushi MURAKAMI ,  Hiroaki ICHIKAWA ,  Takehiro NISHIIE ,  Yasuhito KURA ,  Yoshio ONUKI ,  Takaaki KOMIYA

发明人： Kazuki HONDA ,  Kazushi MURAKAMI ,  Hiroaki ICHIKAWA ,  Takehiro NISHIIE ,  Yasuhito KURA ,  Yoshio ONUKI ,  Takaaki KOMIYA

IPC分类号： A61B1/01

CPC分类号： A61B1/018 ,  A61B1/00071 ,  A61B1/00133 ,  A61B1/00147 ,  A61B10/06 ,  A61B2017/00398 ,  A61B2017/00469 ,  A61B2017/00858 ,  A61B2017/2905 ,  A61B2034/301 ,  A61B2034/742 ,  A61M25/0113 ,  A61M2025/0035

摘要： According to the present invention, there is provided an endoscope system including: an endoscope having an elongated insertion portion; a medical instrument configured to be inserted in a channel of the insertion portion of the endoscope and to have an elongated flexible sheath; and an advancing and retracting apparatus configured to advance and retract the sheath of the medical instrument in the channel with two rollers, wherein the sheath of the medical instrument is configured to have an outer diameter larger than the distance between the roller surfaces of the two rollers, and to have a frictional resistance increasing unit for increasing frictional resistance between the respective roller surfaces and the outer peripheral surface of the sheath in contact with the respective roller surfaces in a state where the sheath is inserted between the two rollers.

摘要翻译： 根据本发明，提供一种内窥镜系统，其包括：具有细长插入部的内窥镜; 被构造成插入在所述内窥镜的插入部的通道中并且具有细长的柔性护套的医疗器械; 以及推进和缩回装置，其构造成使用两个辊在所述通道中前进和后退所述医疗器械的护套，其中所述医疗器械的护套被构造成具有大于所述两个辊的辊表面之间的距离的外径 并且具有摩擦阻力增加单元，用于在护套插入在两个辊之间的状态下增加各滚子表面与护套的与各个辊表面接触的外周表面之间的摩擦阻力。

公开(公告)号：US20090062603A1

公开(公告)日：2009-03-05

申请号：US11850366

申请日：2007-09-05

申请人： Kazushi MURAKAMI ,  Yoshio ONUKI ,  Takaaki KOMIYA ,  Hiroaki ICHIKAWA ,  Tsutomu OKADA ,  Kazuki HONDA ,  Yasuhito KURA

发明人： Kazushi MURAKAMI ,  Yoshio ONUKI ,  Takaaki KOMIYA ,  Hiroaki ICHIKAWA ,  Tsutomu OKADA ,  Kazuki HONDA ,  Yasuhito KURA

IPC分类号： A61B1/005

CPC分类号： A61B10/04 ,  A61B1/00133 ,  A61B10/06 ,  A61B18/1445 ,  A61B34/70 ,  A61B90/03 ,  A61B90/98 ,  A61B2017/00398 ,  A61B2018/00988 ,  A61B2018/1407

摘要： A treatment instrument operation unit is provided with a drive unit, an operation portion installation section and a command signal output section. The drive unit drives an operation portion for operating each treatment section of the respective treatment instruments. The operation portion is attached to the operation portion installation section provided to the drive unit. The command signal output section outputs an installation start signal to a controller for notifying that the installation of the treatment instrument has begun upon installation of the operation portion in the operation portion installation section. After outputting the installation start signal from the command signal output section to the controller, the drive unit drives the operation portion installation section to the position where the operation portion is allowed to be installed based on the control signal outputted form the controller.

摘要翻译： 治疗仪器操作单元设置有驱动单元，操作部分安装部分和命令信号输出部分。 驱动单元驱动用于操作各个处理器具的每个处理部分的操作部分。 操作部安装在设置于驱动部的操作部安装部。 命令信号输出部分向控制器输出安装开始信号，以便在操作部分安装部分中安装操作部分时通知处理器具的安装开始。 在将命令信号输出部分的安装开始信号输出到控制器之后，驱动单元根据从控制器输出的控制信号，将操作部分安装部分驱动到允许操作部分被安装的位置。

公开(公告)号：US20090046405A1

公开(公告)日：2009-02-19

申请号：US12187000

申请日：2008-08-06

申请人： Hiroaki ICHIKAWA

发明人： Hiroaki ICHIKAWA

IPC分类号： H02H5/04

CPC分类号： H03K17/0822 ,  H01L2924/0002 ,  H03K2017/0806 ,  H01L2924/00

摘要： In order to enable detection of degradation of the heat dissipation from a semiconductor chip, even when the operating state of a semiconductor device cannot be predicted, a thermal resistance calculation circuit calculates the thermal resistance of the heat dissipation path from the semiconductor chip, based on the loss of a switching element calculated by a loss calculation circuit and the temperature of the semiconductor chip calculated by a temperature calculation portion, and when the voltage corresponding to the thermal resistance calculated by the thermal resistance calculation circuit exceeds a reference voltage, switching operation of the switching element is halted.

摘要翻译： 为了能够检测半导体芯片的散热劣化，即使不能预测到半导体器件的工作状态，热电阻计算电路根据半导体芯片的散热路径的热电阻，基于 由损耗计算电路计算的开关元件的损失和由温度计算部分计算的半导体芯片的温度，当与由热电阻计算电路计算的热阻相对应的电压超过参考电压时，切换操作 开关元件停止。

公开(公告)号：US20090023989A1

公开(公告)日：2009-01-22

申请号：US12189896

申请日：2008-08-12

申请人： Kazuki HONDA ,  Kazushi MURAKAMI ,  Hiroaki ICHIKAWA ,  Takehiro NISHIIE ,  Yasuhito KURA ,  Yoshio ONUKI ,  Takaaki KOMIYA

发明人： Kazuki HONDA ,  Kazushi MURAKAMI ,  Hiroaki ICHIKAWA ,  Takehiro NISHIIE ,  Yasuhito KURA ,  Yoshio ONUKI ,  Takaaki KOMIYA

IPC分类号： A61B1/018

CPC分类号： A61B1/018 ,  A61B1/00133 ,  A61B1/0051 ,  A61B10/06 ,  A61B2017/00296 ,  A61B2017/00398 ,  A61B2017/00469 ,  A61B2034/301 ,  A61B2034/742

摘要： An endoscope system according to the present invention includes: an endoscope equipped with a long insertion portion; a medical instrument which includes a treating portion installed in a distal part and used to perform various treatments in a body cavity and a long sheath including a rigid portion with predetermined flexibility and a flexible portion more flexible than the rigid portion, the rigid portion and flexible portion being installed consecutively starting from a distal side, where the sheath is inserted in a channel of the insertion portion of the endoscope; an operation instruction apparatus used to give commands regarding operation of the medical instrument; a first medical instrument drive apparatus which operates the treating portion of the medical instrument; and a second medical instrument drive apparatus which moves the sheath forward and backward.

摘要翻译： 根据本发明的内窥镜系统包括：内窥镜，其具有长插入部; 一种医疗器具，其包括安装在远端部分中的用于在体腔中进行各种处理的处理部分和包括具有预定柔性的刚性部分的长护套和比刚性部分更柔性的柔性部分，刚性部分和柔性部分 所述部分从远侧开始安装，其中所述鞘被插入所述内窥镜的插入部分的通道中; 用于给出关于医疗器械的操作的命令的操作指令装置; 第一医疗器械驱动装置，其操作医疗器械的处理部分; 以及向前和向后移动护套的第二医疗器械驱动装置。