公开(公告)号：US5035231A

公开(公告)日：1991-07-30

申请号：US186332

申请日：1988-04-25

申请人： Hiroaki Kubokawa ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Yutaka Ohshima ,  Takeaki Nakamura ,  Hiroki Hibino ,  Shuichi Takayama ,  Tadao Hagino

发明人： Hiroaki Kubokawa ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Yutaka Ohshima ,  Takeaki Nakamura ,  Hiroki Hibino ,  Shuichi Takayama ,  Tadao Hagino

IPC分类号： A61B1/005 ,  A61B1/015 ,  A61B1/018 ,  G01R33/28

CPC分类号： A61B1/0008 ,  A61B1/00082 ,  A61B1/0055 ,  A61B1/015 ,  A61B1/018 ,  G01R33/285 ,  A61B17/32056

摘要： This endoscope apparatus adapted to meter NMR (nuclear magnetic resonance) is provided with an endoscope having a channel and an NMR metering probe insertable through the channel. The endoscope has an elongate insertable part having an observing window and illuminating window in the tip part, an observing system for observing an object to be imaged by receiving a light from the object entering through the observing window, an illuminating light output system emitting an illuminating light through the illuminating window and a hollow channel formed within the insertable part and opening in the tip part. Preferably, at least the tip side of the insertable part if formed of a non-ferromagnetic characteristic material. The NMR metering probe has a signal transmitting member insertable through the channel of the endoscope, connected at one end to the NMR metering apparatus and able to transmit high frequency signals and a loop-like antenna part connected to the other end of the signal transmitting member and projected out of the opening of the channel.

摘要翻译： 适于测量NMR（核磁共振）的内窥镜装置设置有具有通过通道插入的通道和NMR计量探针的内窥镜。 内窥镜具有细长的可插入部分，其具有在尖端部分中的观察窗口和照明窗口，观察系统，用于通过接收来自通过观察窗口进入的物体的光来观察待成像对象;照明光输出系统，发射照明 通过照明窗口的光线和形成在可插入部分内的中空通道和在尖端部分中的开口。 优选地，如果由非铁磁特性材料形成，则至少可插入部分的末端侧。 NMR计量探针具有通过内窥镜的通道插入的信号传递构件，其一端连接到NMR计量装置并且能够传输高频信号和连接到信号传输构件的另一端的环状天线部分 并投射出渠道的开放。

公开(公告)号：US5003991A

公开(公告)日：1991-04-02

申请号：US172554

申请日：1988-03-24

申请人： Syuichi Takayama ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Shinji Hatta ,  Masashi Abe

发明人： Syuichi Takayama ,  Takashi Tsukaya ,  Yasuhiro Ueda ,  Shinji Hatta ,  Masashi Abe

IPC分类号： A61N1/06 ,  A61N1/40

CPC分类号： A61N1/36185 ,  A61N1/06 ,  A61N1/40 ,  A61B2018/00023 ,  A61B2018/0022 ,  A61B2018/00494 ,  A61B2018/00553

摘要： A hyperthermia apparatus for effecting the thermotherapy by heating a cancer locally including two outside-body electrodes to be arranged on an outer surface of a patient's body, an inside-body electrode to be inserted into a cavity of the patient's body, a high frequency power supply circuit for generating a high frequency power, and a switch connected between the high frequency power supply circuit and the electrodes for selectively supplying the high frequency power to two electrodes so that the cancer can be locally heated to a desired high temperature. At each electrode there are provided balloons through which temperature controlled liquid mediums are circulated to prevent portions of the body near the electrodes from being heated to undesired high temperatures. The liquid mediums circulated through the balloons are electrically isolated from each other completely.

摘要翻译： 一种热疗装置，用于通过加热局部癌症来实施热疗，包括两个外部体电极，以布置在患者体内的外表面上，插入到患者体内的内体电极，高频电源 用于产生高频电源的电源电路，以及连接在高频电源电路和电极之间的开关，用于选择性地向两个电极提供高频功率，使癌症能够被局部加热到期望的高温。 在每个电极处设置有气囊，温度控制的液体介质通过该气球循环，以防止靠近电极的身体部分被加热到不期望的高温。 通过气球循环的液体介质完全电隔离。

公开(公告)号：US4987314A

公开(公告)日：1991-01-22

申请号：US522464

申请日：1990-05-11

申请人： Masakazu Gotanda ,  Yasuhiro Ueda

发明人： Masakazu Gotanda ,  Yasuhiro Ueda

IPC分类号： A61B1/005

CPC分类号： A61B1/0058

摘要： An actuator apparatus includes a plurality of actuators each having a shape-memory alloy, a power supply line unit for supplying power to the actuators, power supply control unit connected in series with at least one of the actuators, and a driving unit for driving the power supply control unit.

摘要翻译： 致动器装置包括多个致动器，每个致动器具有形状记忆合金，用于向致动器供电的供电线单元，与至少一个致动器串联连接的电源控制单元，以及驱动单元 电源控制单元。

公开(公告)号：US4832473A

公开(公告)日：1989-05-23

申请号：US151322

申请日：1988-02-01

申请人： Yasuhiro Ueda

发明人： Yasuhiro Ueda

IPC分类号： A61B1/005

CPC分类号： A61B1/0053 ,  A61B1/00183 ,  A61B1/00188

摘要： An endoscope has a flexible insertion portion having distal and proximal end portions. Elastic actuators for bending the insertion section are mounted in the insertion section. Each elastic actuator has an inner space and is longitudinally expanded/contracted when a fluid is supplied to/discharged from the inner space. A converting unit is provided in the insertion section and converts an expanding/contracting motion of the elastic actuator into a bending motion of the insertion section. The elastic actuator is connected to a control unit for controlling the fluid in the inner space of the elastic actuator.

摘要翻译： 内窥镜具有柔性插入部分，其具有远侧和近端部分。 用于弯曲插入部的弹性致动器安装在插入部中。 每个弹性致动器具有内部空间，并且当流体从内部空间供应/排出时被纵向地膨胀/收缩。 A转换单元设置在插入部分中，并将弹性致动器的伸缩运动转换成插入部分的弯曲运动。 弹性致动器连接到控制单元，用于控制弹性致动器的内部空间中的流体。

公开(公告)号：US4799474A

公开(公告)日：1989-01-24

申请号：US23636

申请日：1987-03-09

申请人： Yasuhiro Ueda

发明人： Yasuhiro Ueda

IPC分类号： A61B1/005 ,  A61M25/00 ,  A61M25/01 ,  A61M25/092 ,  A61B1/00

CPC分类号： A61M25/0158 ,  A61B1/0058 ,  A61M25/09033 ,  A61M25/005 ,  A61M25/0138

摘要： A medical tube is used in an insertion portion of an endoscope and is inserted in a body cavity. The medical tube includes an outer tube having a front section, and a drive member arranged at the front section of the outer tube and having an elongated shape memory alloy adapted to have a transformation temperature such that a memorized shape is restored at the temperature higher than a temperature of heat applied to the shape memory alloy during sterilization of the medical tube.

摘要翻译： 医用管用于内窥镜的插入部，插入体腔内。 医疗管包括具有前部的外管和布置在外管的前部的驱动构件，该驱动构件具有细长的形状记忆合金，该合金适于具有相对转变温度，使得存储的形状在高于 在医疗管的灭菌期间施加到形状记忆合金的热的温度。

公开(公告)号：US4715360A

公开(公告)日：1987-12-29

申请号：US1157

申请日：1987-01-07

申请人： Nobuaki Akui ,  Yasuhiro Ueda ,  Akira Suzuki

发明人： Nobuaki Akui ,  Yasuhiro Ueda ,  Akira Suzuki

IPC分类号： A61B1/018 ,  A61M39/06 ,  A61B1/00

CPC分类号： A61B1/00137 ,  A61B1/018 ,  A61M39/0606 ,  A61M2039/0633 ,  Y10S128/912

摘要： An endoscope forceps stopcock has a cylindrical body. The body has a lower engagement section detachably fitted to an insertion mouthpiece of an endoscope, and an upper engagement section to which a cap is detachably fitted. The body and cap are connected to each other by a coupling member. A valve section is formed in the body between the engagement sections to close an insertion channel and provided with a pushing section and an insertion section allowing for the insertion of medical operation instruments. The pushing section presses the cap in accordance with the extent of the deformation of the valve section when the pressure in the insertion channel is increased, thereby holding the cap in cooperation with the upper engagement section.

公开(公告)号：US4653477A

公开(公告)日：1987-03-31

申请号：US773122

申请日：1985-09-06

申请人： Nobuaki Akui ,  Yasuhiro Ueda ,  Akira Suzuki

发明人： Nobuaki Akui ,  Yasuhiro Ueda ,  Akira Suzuki

IPC分类号： A61B1/018 ,  A61M39/06 ,  A61B1/00

CPC分类号： A61B1/00137 ,  A61B1/018 ,  A61M39/0606 ,  A61M2039/0633 ,  Y10S128/912

摘要： An endoscope forceps stopcock has a cylindrical body. The body has a lower engagement section detachably fitted to an insertion mouthpiece of an endoscope, and an upper engagement section to which a cap is detachably fitted. The body and cap are connected to each other by a coupling member. A valve section is formed in the body between the engagement sections to close an insertion channel and provided with a pushing section and an insertion section allowing for the insertion of medical operation instruments. The pushing section presses the cap in accordance with the extent of the deformation of the valve section when the pressure in the insertion channel is increased, thereby holding the cap in cooperation with the upper engagement section.

摘要翻译： 内窥镜钳子旋塞具有圆柱体。 主体具有可拆卸地装配到内窥镜的插入口的下接合部，以及可拆卸地安装盖的上接合部。 主体和盖通过联接构件相互连接。 阀体部分形成在接合部分之间的本体中，以闭合插入通道，并设置有推动部分和允许插入医疗操作器具的插入部分。 当插入通道中的压力增大时，推动部分按照阀部分变形的程度按压盖子，从而与上部接合部分协作地保持盖子。

公开(公告)号：US20150040884A1

公开(公告)日：2015-02-12

申请号：US14386071

申请日：2012-05-31

申请人： Yasuhiro Ueda

发明人： Yasuhiro Ueda

IPC分类号： B23D61/18 ,  B24B27/06 ,  B28D5/04

CPC分类号： B23D61/185 ,  B24B27/0633 ,  B24D3/06 ,  B24D18/0072 ,  B28D5/04

摘要： A fixed abrasive grain wire saw that can improve precision of a cut plane of a workpiece and grinding efficiency and can prolong product life, a method of manufacturing the fixed abrasive grain wire saw, and a method of machining a workpiece by the fixed abrasive grain wire-saw. To fasten abrasive grains to an outer circumferential surface of a metal core wire, a plurality of transfer rollers, in each of which many tiny holes filled with an adhesive are formed, are used to transfer the adhesive to the outer circumferential surface of the core wire to form, on the outer circumferential surface, a plurality of rows of punctiform adhesive layers that are linearly arrayed in the axial direction at regular intervals. The abrasive grains are tentatively fastened to the adhesive layers, after which the abrasive grains are permanently fastened with a metal plated layer formed by electrolytic deposition.

摘要翻译： 一种固定的磨粒线锯，可以提高工件的切割面的精度和研磨效率，并且可以延长产品的使用寿命，固定磨粒线锯的制造方法以及通过固定磨粒线加工工件的方法 -锯。 为了将磨料颗粒固定在金属芯线的外周面上，形成多个转印辊，其中形成有多个填充有粘合剂的小孔，所述多个转印辊用于将粘合剂转印到芯线的外圆周表面 在外周面上形成有规则间隔地沿轴向直线排列的多排点状粘接层。 将磨粒暂时固定在粘合剂层上，然后通过电沉积形成的金属镀层永久地固定磨粒。

公开(公告)号：US08729650B2

公开(公告)日：2014-05-20

申请号：US12102328

申请日：2008-04-14

申请人： Kouichi Harada ,  Yasuhiro Ueda ,  Nobuhiko Umezu ,  Kazushi Wada ,  Yoshinori Toumiya ,  Takeshi Matsuda

发明人： Kouichi Harada ,  Yasuhiro Ueda ,  Nobuhiko Umezu ,  Kazushi Wada ,  Yoshinori Toumiya ,  Takeshi Matsuda

IPC分类号： H01L27/14

CPC分类号： H01L27/1462 ,  H01L27/14627

摘要： A solid-state imaging device includes a layer including an on-chip lens above a sensor section, and the layer including the on-chip lens is composed of an inorganic film which transmits ultraviolet light. The layer including the on-chip lens may further include a planarizing film located below the on-chip lens. A method of fabricating a solid-state imaging device includes the steps of forming a planarizing film composed of a first inorganic film, forming a second inorganic film on the planarizing film, forming a lens-shaped resist layer on the second inorganic film, and etching back the resist layer to form an on-chip lens composed of the second inorganic film. The first inorganic film constituting the planarizing film and the second inorganic film constituting the on-chip lens preferably transmit ultraviolet light.

摘要翻译： 固态成像装置包括在传感器部分上方具有片上透镜的层，并且包括片上透镜的层由透射紫外光的无机膜构成。 包括片上透镜的层还可以包括位于片上透镜下方的平坦化膜。 制造固态成像装置的方法包括以下步骤：形成由第一无机膜构成的平坦化膜，在平坦化膜上形成第二无机膜，在第二无机膜上形成透镜状抗蚀剂层， 将抗蚀剂层背回以形成由第二无机膜构成的片上透镜。 构成平坦化膜的第一无机膜和构成片上透镜的第二无机膜优选透射紫外光。

公开(公告)号：US07589773B2

公开(公告)日：2009-09-15

申请号：US11975778

申请日：2007-10-22

申请人： Takeshi Ide ,  Yasuhiro Ueda

发明人： Takeshi Ide ,  Yasuhiro Ueda

IPC分类号： H04N5/335

CPC分类号： H04N5/3728 ,  H01L27/14843 ,  H04N5/335 ,  H04N5/343 ,  H04N5/347 ,  H04N5/3559 ,  H04N5/3698

摘要： A solid-state image sensor device having an image sensing portion performing the photoelectric conversion and being able to correspond to both progressive mode in which all picture element signals obtained by the scanning of one time are output independently, and interlaced mode in which a plurality of interlaced scannings are performed and the picture element signals obtained by respective interlaced scannings are superposed, comprises a substrate-bias generation circuit for applying a bias voltage to the substrate of the image sensing portion, and for controlling the value of the bias voltage in the progressive mode to be smaller in comparison with that in the interlaced mode.

摘要翻译： 一种固态图像传感器装置，其具有执行光电转换并且能够对应于其中通过一次扫描获得的所有像素信号独立地输出的逐行模式的图像感测部分和其中多个 执行隔行扫描，并且通过各个隔行扫描获得的像素信号叠加，包括用于向图像感测部分的基板施加偏置电压的基板偏置产生电路，并用于控制逐行扫描的偏置电压的值 模式与隔行扫描模式相比更小。