Illuminating optical system for endoscopes
    1.
    发明授权
    Illuminating optical system for endoscopes 失效
    内窥镜照明光学系统

    公开(公告)号:US4666246A

    公开(公告)日:1987-05-19

    申请号:US652566

    申请日:1984-09-20

    CPC分类号: G02B6/0008 G02B23/2469

    摘要: An illuminating optical system for endoscopes comprising a light guide, a concave lens arranged in front of the exit end of the light guide and having a peripheral part weak in the refractive power and a plate-shaped transparent member interposed between the light guide and concave lens, in order to ensure a sufficient illuminating light amount on the periphery of the visual field and decrease the light amount loss. The transparent member and the concave lens may be respectively formed of a single fiber, and an optical member formed of a single fiber may be arranged in front of the concave lens to extend the total length of the optical system.

    摘要翻译: 一种用于内窥镜的照明光学系统,包括导光体,布置在光导的出射端的前方的凹透镜,并具有折射光焦度较弱的周边部分,以及介于光导和凹透镜之间的板状透明构件 ,以确保视野周边上的足够的照明光量并减少光量损失。 透明构件和凹透镜可以分别由单个光纤形成,并且由单个光纤形成的光学部件可以布置在凹透镜的前面,以延伸光学系统的总长度。

    Illumination apparatus for endoscope
    2.
    发明授权
    Illumination apparatus for endoscope 失效
    内窥镜照明装置

    公开(公告)号:US4584988A

    公开(公告)日:1986-04-29

    申请号:US645158

    申请日:1984-08-28

    IPC分类号: A61B1/07 A61B1/06

    摘要: An illumination apparatus for an endoscope is provided at the distal end of the insertion section of the endoscope. The apparatus has a light guide which extends through the insertion section, has a light-issuing end located adjacent to the distal end opening of the insertion section. The light guide conducts light beams emitted from a light source device. An optical element made of a light-permeable material is arranged to face the light-issuing end of the light guide, and a lens is arranged in the distal end opening. The optical element has a light-receiving surface facing the light issuing end and a light issuing surface opposite to the lens. A depression is formed in the center of the light-issuing surface. Light beams emitted from the end of the light guide pass through the optical element and lens, and are distributed by the depression in the annular pattern whose central portions grow dark and whose peripheral portions are rendered bright.

    摘要翻译: 在内窥镜的插入部的前端部设置有内窥镜用照明装置。 该装置具有延伸穿过插入部分的导光体,具有邻近插入部分的远端开口定位的发光端。 光导管传导从光源装置发射的光束。 由透光性材料构成的光学元件配置成与导光体的发光端面对,在前端开口部配置透镜。 光学元件具有面向发光端的光接收表面和与透镜相对的发光表面。 在发光表面的中心形成凹陷。 从导光体的端部射出的光束通过光学元件和透镜,并且通过凹部分布在环状图案中,其中央部分变暗,其周边部分变亮。

    Display apparatus and method of driving the same
    4.
    发明授权
    Display apparatus and method of driving the same 有权
    显示装置及其驱动方法

    公开(公告)号:US09104257B2

    公开(公告)日:2015-08-11

    申请号:US13425648

    申请日:2012-03-21

    IPC分类号: G06F3/041 G09G3/36

    摘要: According to one embodiment, a display apparatus includes signal lines, and pixels. Each of the pixels includes a pixel electrode and a pixel control switch, and being classified into any of pixel groups. Each of the pixel groups includes a memory, and a sensor circuit which is configured to provide data for a detection signal to the memory when detecting the input information. The pixel control switch is configured to switch the voltage level of the pixel electrode in accordance with data for the display signal input via the signal line and the data for the detection signal input from the memory.

    摘要翻译: 根据一个实施例,显示装置包括信号线和像素。 每个像素包括像素电极和像素控制开关,并且被分类为任何像素组。 每个像素组包括存储器和传感器电路,其被配置为当检测到输入信息时向存储器提供用于检测信号的数据。 像素控制开关被配置为根据用于经由信号线输入的显示信号的数据和用于从存储器输入的检测信号的数据来切换像素电极的电压电平。

    Method of switching from immersion objective lens to dry objective lens
    5.
    发明授权
    Method of switching from immersion objective lens to dry objective lens 有权
    从浸没式物镜切换到干式物镜的方法

    公开(公告)号:US08456770B2

    公开(公告)日:2013-06-04

    申请号:US12603652

    申请日:2009-10-22

    申请人: Hiroyuki Kimura

    发明人: Hiroyuki Kimura

    IPC分类号: G02B7/14

    摘要: A microscope apparatus capable of removing liquid from an observation field of view of a dry objective lens, when an immersion objective lens is switched to the dry objective lens, is provided. The microscope apparatus includes a specimen XY stage on which a specimen is placed, a dry objective lens and an immersion objective lens that collect light from the specimen, a movable revolver that selectively disposes one of these objective lenses at a position facing the specimen, and a control unit that controls the specimen XY stage and movable revolver such that the relative positions in the XY direction are changed until the immersion objective lens is disposed at a non-observation region of the dry objective lens, prior to switching of these objective lenses.

    摘要翻译: 提供了一种显示装置,当将浸没物镜切换到干物镜时,能够从干物镜的观察视场中去除液体。 显微镜装置包括:放置试样的试样XY台,干物镜和收集来自试样的光的浸没物镜;选择性地将这些物镜中的一个物镜放置在与试样相对的位置的可动轮,以及 控制单元,其在切换这些物镜之前控制样本XY平台和可移动旋转臂,使得XY方向上的相对位置改变,直到浸没物镜设置在干燥物镜的非观察区域。

    Pretensioner and process for manufacturing the same
    7.
    发明授权
    Pretensioner and process for manufacturing the same 有权
    预紧器和制造过程相同

    公开(公告)号:US08366151B2

    公开(公告)日:2013-02-05

    申请号:US12666141

    申请日:2007-07-06

    IPC分类号: B60R22/36 A62B35/00 B21D39/06

    摘要: A pretensioner (1) for a seat belt system (7) of an automobile includes a gas generator (2), a gas pipe (3), a piston (5) and a coupling mechanism (6). The gas generator is adapted to generate a high-pressure gas when a shock occurs in the automobile due to a collision, a sudden stop, etc. The gas pipe is formed to receive therein the gas generator. The gas pipe is adapted to guide the high-pressure gas released from the gas generator to the piston. The piston is adapted to be moved or displaced by the pressure of the high-pressure gas guided by the gas pipe. The coupling mechanism is connected to each of the piston and a buckle (8) of the seat belt system (7). The coupling mechanism is adapted to wind up or pull a seat belt (9) in accordance with the movement of the piston to increase a restraining force of the seat belt.

    摘要翻译: 用于汽车的安全带系统(7)的预紧器(1)包括气体发生器(2),气体管道(3),活塞(5)和联接机构(6)。 气体发生器适于在汽车中由于碰撞,突然停止等而发生冲击时产生高压气体。气体管被形成为在其中容纳气体发生器。 气体管道适于将从气体发生器释放的高压气体引导到活塞。 活塞适于由气体管道引导的高压气体的压力移动或移动。 联接机构连接到安全带系统(7)的每个活塞和带扣(8)。 联接机构适于根据活塞的运动卷起或拉动安全带(9),以增加安全带的约束力。

    Digital signal recording/reproducing apparatus, receiving apparatus
    8.
    发明授权
    Digital signal recording/reproducing apparatus, receiving apparatus 有权
    数字信号记录/再现装置,接收装置

    公开(公告)号:US08346061B2

    公开(公告)日:2013-01-01

    申请号:US11400675

    申请日:2006-04-07

    IPC分类号: H04N9/80

    摘要: The digital signal recording/reproducing apparatus inputs a digital signal having a control flag as to a temporary copy permission, and records the digital signal temporarily into a recording medium in accordance with conditions in the control flag, then reproducing the digital signal temporarily from the recording medium in accordance with the conditions in the control flag. The recording/reproducing of the temporary copy is permitted, depending on the following conditions: The recording medium's type, the reproducing point-in-time, the reproducing time-period, and the reproducing frequency. With this method employed, even in a program permitting no recording, the temporary recording/reproducing is permitted under a condition of being limited to the time-shift recording on the receiving side.

    摘要翻译: 数字信号记录/再现装置输入具有临时复制许可的控制标志的数字信号,并根据控制标志的条件将数字信号临时记录到记录介质中,然后从记录中临时再现数字信号 介质按照控制标志的条件。 根据以下条件允许临时拷贝的记录/再现:记录介质的类型,再现时间点,再现时间段和再现频率。 采用这种方法,即使在不允许记录的程序中,在被限制在接收侧的时移记录的条件下允许临时记录/再现。

    Method and circuit for testing integrated circuit
    9.
    发明授权
    Method and circuit for testing integrated circuit 有权
    集成电路测试方法和电路

    公开(公告)号:US08217673B2

    公开(公告)日:2012-07-10

    申请号:US12552288

    申请日:2009-09-02

    申请人: Hiroyuki Kimura

    发明人: Hiroyuki Kimura

    IPC分类号: G01R31/10

    CPC分类号: G01R31/275 G01R31/2621

    摘要: A test controller switches the operation of output stages in an integrated circuit between a normal operation mode and a test mode. The output stages are respectively connected to switch elements. A level shifter generates a switch signal for controlling activation and deactivation of the switch elements in accordance with the normal operation mode and the test mode.

    摘要翻译: 测试控制器在正常操作模式和测试模式之间切换集成电路中的输出级的操作。 输出级分别连接到开关元件。 电平移位器根据正常操作模式和测试模式产生用于控制开关元件的激活和去激活的开关信号。

    Regulator having phase compensation circuit
    10.
    发明授权
    Regulator having phase compensation circuit 有权
    具有相位补偿电路的调节器

    公开(公告)号:US08179108B2

    公开(公告)日:2012-05-15

    申请号:US12534128

    申请日:2009-08-02

    申请人: Hiroyuki Kimura

    发明人: Hiroyuki Kimura

    IPC分类号: G05F1/575

    摘要: A regulator circuit includes an output transistor that generates an output current in accordance with a control voltage that is applied to a control terminal of the output transistor. A differential amplifier provides feedback control of the control voltage in accordance with a level of the output current. A phase compensation circuit is connected to the differential amplifier and the control terminal of the output transistor. The phase compensation circuit adjusts an output impedance of the differential amplifier. The phase compensation circuit includes a variable resistor that decreases the output impedance of the differential amplifier when the output current increases.

    摘要翻译: 调节器电路包括输出晶体管,其根据施加到输出晶体管的控制端的控制电压产生输出电流。 差分放大器根据输出电流的电平提供控制电压的反馈控制。 相位补偿电路连接到差分放大器和输出晶体管的控制端。 相位补偿电路调节差分放大器的输出阻抗。 相位补偿电路包括一个可变电阻器,当输出电流增加时减小差分放大器的输出阻抗。