专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20090127924A1 Gas Vent Plug, Bearing Device, and Bearing 有权
标题翻译：气体排气塞，轴承装置和轴承
公开(公告)号：US20090127924A1
公开(公告)日：2009-05-21
申请号：US11884387
申请日：2006-01-10
申请人： Yasuhiko Shimizu , Yukihiro Takeda , Hirofumi Yoshida
发明人： Yasuhiko Shimizu , Yukihiro Takeda , Hirofumi Yoshida
IPC分类号： B60B7/00 , F16C33/72
CPC分类号： F16K24/04 , B60B7/002 , F16C19/386 , F16C33/726 , F16C33/76 , F16K15/14
摘要： A gas vent plug is mounted in an aperture communicating with a bearing cavity, and includes a metal annular body, and an elastic tubular body constituted of an elastic member in tube form, integral with the metal annular body, and having a vents at one end face of the tube, protruding outwards in the axial direction of the tube. A circular groove is provided at one end face of the elastic tubular body so as to encircle the vent. Accordingly, variation in the working pressure is eliminated even in the case where the interference is increased when the gas vent plug is mounted in the aperture.
摘要翻译：排气塞安装在与轴承腔连通的孔中，并且包括金属环形体和由管状弹性构件构成的弹性管状体，与金属环形体成一体，并且在一端具有排气口管的表面，在管的轴向向外突出。在弹性管状体的一个端面处设置圆形槽，以包围通气口。因此，即使当气体排出塞被安装在孔中时，干扰增加的情况也消除了工作压力的变化。

2. 发明授权

US07845856B2 Gas vent plug, bearing device, and bearing 有权
标题翻译：气体排放塞，轴承装置和轴承
公开(公告)号：US07845856B2
公开(公告)日：2010-12-07
申请号：US11884387
申请日：2006-01-10
申请人： Yasuhiko Shimizu , Yukihiro Takeda , Hirofumi Yoshida
发明人： Yasuhiko Shimizu , Yukihiro Takeda , Hirofumi Yoshida
IPC分类号： F16C33/72
CPC分类号： F16K24/04 , B60B7/002 , F16C19/386 , F16C33/726 , F16C33/76 , F16K15/14
摘要： A gas vent plug is mounted in an aperture communicating with a bearing cavity, and includes a metal annular body, and an elastic tubular body constituted of an elastic member in tube form, integral with the metal annular body, and having a vent at one end face of the tube, protruding outwards in the axial direction of the tube. A circular groove is provided at one end face of the elastic tubular body so as to encircle the vent. Accordingly, variation in the working pressure is eliminated even in the case where the interference is increased when the gas vent plug is mounted in the aperture.
摘要翻译：排气塞安装在与轴承腔连通的孔中，并且包括金属环形体，以及弹性管状体，其由管状的弹性构件构成，与金属环形体成一体，并且在一端具有排气口管的表面，在管的轴向向外突出。在弹性管状体的一个端面处设置圆形槽，以包围通气口。因此，即使当气体排出塞被安装在孔中时，干扰增加的情况也消除了工作压力的变化。

3. 发明授权

US08982357B2 Imaging device and imaging method 有权
标题翻译：成像装置和成像方法
公开(公告)号：US08982357B2
公开(公告)日：2015-03-17
申请号：US13320644
申请日：2010-05-19
申请人： Hirofumi Yoshida , Kenji Muto
发明人： Hirofumi Yoshida , Kenji Muto
IPC分类号： G01B9/02 , G01N21/47 , A61B3/10 , A61B5/00 , G01N21/17
CPC分类号： G01N21/4795 , A61B3/102 , A61B5/0066 , A61B5/0073 , G01B9/02027 , G01B9/02044 , G01B9/02058 , G01B9/02091 , G01B2290/35 , G01B2290/70 , G01N2021/1787
摘要： The present invention relates to a structure in which a sensor includes a first area and a second area upon which dispersed first and second lights are focused. The first and second areas are disposed in a dispersion direction or a direction perpendicular to the dispersion direction. A distance between the first and second areas is adjusted by using a distance between a plurality of fiber ends from which a plurality of combined lights exit and an optical magnification at a detecting section.
摘要翻译：本发明涉及一种结构，其中传感器包括第一区域和第二区域，分散的第一和第二光源聚焦在该区域上。第一和第二区域沿着与分散方向垂直的分散方向或方向设置。第一和第二区域之间的距离通过使用多个组合光从其出射的多个光纤端部与检测部分的光学倍率之间的距离来调节。

4. 发明授权

US08960905B2 Optical tomographic apparatus and control method thereof 有权
标题翻译：光学断层摄影装置及其控制方法
公开(公告)号：US08960905B2
公开(公告)日：2015-02-24
申请号：US13598789
申请日：2012-08-30
申请人： Hiroshi Aoki , Hirofumi Yoshida , Yukio Sakagawa
发明人： Hiroshi Aoki , Hirofumi Yoshida , Yukio Sakagawa
IPC分类号： A61B3/14
CPC分类号： G01N21/4795 , A61B3/102 , F04C2270/041 , G01B9/0203 , G01B9/02044 , G01B9/02089 , G01B9/02091 , G01B2290/35 , G01N2021/1787
摘要： In order to change a size of an imaging area of a tomographic image of an object to be inspected easily, provided is an optical tomographic apparatus for acquiring a tomographic image of an object to be inspected, the optical tomographic apparatus including a control unit for controlling a measuring light path length changing unit to change an optical path length of measuring light in a case where the size of the imaging area of the tomographic image is changed, and for controlling a reference light path length changing unit to change an optical path length of reference light in association with the change in the optical path length of the measuring light.
摘要翻译：为了容易地改变待检查对象的断层图像的成像区域的尺寸，提供了一种用于获取待检查对象的断层图像的光学断层摄影装置，该光学断层摄影装置包括：控制单元，用于控制测量光路长度改变单元，用于改变在断层图像的成像区域的尺寸改变的情况下测量光的光路长度，并且用于控制参考光路长度改变单元以改变光路长度参考光与测量光的光程长度的变化相关联。

5. 发明申请

US20120250029A1 OPTICAL TOMOGRAPHIC IMAGING APPARATUS AND CONTROL METHOD THEREFOR 审中-公开
标题翻译：光学成像装置及其控制方法
公开(公告)号：US20120250029A1
公开(公告)日：2012-10-04
申请号：US13428208
申请日：2012-03-23
申请人： Hirofumi Yoshida
发明人： Hirofumi Yoshida
IPC分类号： G01B11/02
CPC分类号： G01B9/02044 , A61B3/102 , G01B9/0203 , G01B9/02078 , G01B9/02087 , G01B9/02091
摘要： To remove an artifact generated by coherent noise from a tomographic image, provided is an optical tomographic imaging apparatus including: an artifact acquiring unit for acquiring an artifact generated by interference among a plurality of reflected light beams reflected by a plurality of layers of the object to be inspected; and an acquiring unit for acquiring a second tomographic image of the object to be inspected based on the artifact and a first tomographic image of the object to be inspected.
摘要翻译：为了从断层图像中除去由相干噪声产生的伪像，提供了一种光学断层成像设备，包括：伪像获取单元，用于获取由多个被反射物体反射的多个反射光束之间的干涉产生的伪像，被检查以及获取单元，用于基于待检查对象的伪像和第一断层图像获取待检查对象的第二断层图像。

6. 发明授权

US08022872B2 Positioning receiver 失效
标题翻译：定位接收机
公开(公告)号：US08022872B2
公开(公告)日：2011-09-20
申请号：US12530178
申请日：2007-03-07
申请人： Hiroshi Katayama , Akifumi Miyano , Hirofumi Yoshida , Kei Murayama , Kazuhiro Nojima
发明人： Hiroshi Katayama , Akifumi Miyano , Hirofumi Yoshida , Kei Murayama , Kazuhiro Nojima
IPC分类号： G01S19/37 , G01S19/33 , G01S19/34
CPC分类号： G01S19/37 , G01S19/33 , G01S19/34
摘要： A positioning receiver in which the circuit configuration of the receiving system corresponding to a plurality of positioning systems can be simplified and the current consumption and circuit size of which can be reduced. A positioning receiver (100) comprises first low-pass filters (111, 121) which limit outputs of a first signal mixer (103) and a second signal mixer (104) to a first bandwidth, and second low-pass filters (112, 122) which are provided on the output side of the first low-pass filters (111, 121) and limit the outputs of the first low-pass filters (111, 121) to a second bandwidth narrower than the first bandwidth and sets the filter bandwidth of the first low-pass filters (111, 121) greater than that of the second low-pass filters (112, 122).
摘要翻译：一种定位接收器，其中可以简化与多个定位系统相对应的接收系统的电路配置，并且可以减少其消耗电流和电路尺寸。定位接收器（100）包括将第一信号混合器（103）和第二信号混合器（104）的输出限制为第一带宽的第一低通滤波器（111,121）和第二低通滤波器（112,121） 122），其设置在第一低通滤波器（111,121）的输出侧，并将第一低通滤波器（111,121）的输出限制为比第一带宽窄的第二带宽，并将滤波器第一低通滤波器（111,121）的带宽大于第二低通滤波器（112,122）的带宽。

7. 发明申请

US20100085251A1 POSITIONING RECEIVER 失效
标题翻译：定位接收器
公开(公告)号：US20100085251A1
公开(公告)日：2010-04-08
申请号：US12530178
申请日：2007-03-07
申请人： Hiroshi Katayama , Akifumi Miyano , Hirofumi Yoshida , Kei Murayama , Kazuhiro Nojima
发明人： Hiroshi Katayama , Akifumi Miyano , Hirofumi Yoshida , Kei Murayama , Kazuhiro Nojima
IPC分类号： G01S19/37
CPC分类号： G01S19/37 , G01S19/33 , G01S19/34
摘要： A positioning receiver in which the circuit configuration of the receiving system corresponding to a plurality of positioning systems can be simplified and the current consumption and circuit size of which can be reduced. A positioning receiver (100) comprises first low-pass filters (111, 121) which limit outputs of a first signal mixer (103) and a second signal mixer (104) to a first bandwidth, and second low-pass filters (112, 122) which are provided on the output side of the first low-pass filters (111, 121) and limit the outputs of the first low-pass filters (111, 121) to a second bandwidth narrower than the first bandwidth and sets the filter bandwidth of the first low-pass filters (111, 121) greater than that of the second low-pass filters (112, 122).
摘要翻译：一种定位接收器，其中可以简化与多个定位系统相对应的接收系统的电路配置，并且可以减少其消耗电流和电路尺寸。定位接收器（100）包括将第一信号混合器（103）和第二信号混合器（104）的输出限制为第一带宽的第一低通滤波器（111,121）和第二低通滤波器（112,121） 122），其设置在第一低通滤波器（111,121）的输出侧，并将第一低通滤波器（111,121）的输出限制为比第一带宽窄的第二带宽，并将滤波器第一低通滤波器（111,121）的带宽大于第二低通滤波器（112,122）的带宽。

8. 发明授权

US07149037B2 Zoom lens system and image-taking apparatus having the same 失效
标题翻译：变焦透镜系统和摄像装置
公开(公告)号：US07149037B2
公开(公告)日：2006-12-12
申请号：US11191406
申请日：2005-07-27
申请人： Hirofumi Yoshida , Koshi Hatakeyama
发明人： Hirofumi Yoshida , Koshi Hatakeyama
IPC分类号： G02B15/14 , G02B13/08
CPC分类号： G02B15/04
摘要： A zoom lens system includes plural optical units each of which includes plural optical elements each having a rotationally asymmetrical surface, and changes optical power as the optical elements in each of the plural optical units move in directions different from an optical axis, wherein a principal point position moves in an optical-axis direction without causing the optical element to move in the optical-axis direction, the zoom lens system having such a shape that the principal point position of at least one unit of the plural optical units is located outside the one unit.
摘要翻译：变焦透镜系统包括多个光学单元，每个光学单元包括多个具有旋转不对称表面的光学元件，并且当多个光学单元中的每一个中的光学元件沿与光轴不同的方向移动时，光学功率改变，其中主点位置在光轴方向上移动而不使光学元件在光轴方向上移动，变焦透镜系统具有这样的形状，使得多个光学单元中的至少一个单元的主要位置位于一个单元。

9. 发明申请

US20060023318A1 Zoom lens system and image-taking apparatus having the same 失效
公开(公告)号：US20060023318A1
公开(公告)日：2006-02-02
申请号：US11191406
申请日：2005-07-27
申请人： Hirofumi Yoshida , Koshi Hatakeyama
发明人： Hirofumi Yoshida , Koshi Hatakeyama
IPC分类号： G02B15/14
CPC分类号： G02B15/04
摘要： A zoom lens system includes plural optical units each of which includes plural optical elements each having a rotationally asymmetrical surface, and changes optical power as the optical elements in each of the plural optical units move in directions different from an optical axis, wherein a principal point position moves in an optical-axis direction without causing the optical element to move in the optical-axis direction, the zoom lens system having such a shape that the principal point position of at least one unit of the plural optical units is located outside the one unit.

10. 发明授权

US09204793B2 Ophthalmologic apparatus and ophthalmologic photographing method 有权
标题翻译：眼科仪器和眼科摄影方法
公开(公告)号：US09204793B2
公开(公告)日：2015-12-08
申请号：US13595221
申请日：2012-08-27
申请人： Tomoyuki Iwanaga , Hiroshi Aoki , Hirofumi Yoshida
发明人： Tomoyuki Iwanaga , Hiroshi Aoki , Hirofumi Yoshida
IPC分类号： A61B3/14 , A61B3/15 , A61B3/10 , A61B3/12
CPC分类号： A61B3/152 , A61B3/102 , A61B3/1225
摘要： An ophthalmologic apparatus including a splitting unit configured to split, on a light path in an optical observation system of an anterior segment of a subject's eye, an anterior segment image into a plurality of light beams at a position conjugated with the anterior segment, and an imaging unit configured to capture the anterior segment image via an image forming unit configured to form an image of the light beams coming from the anterior segment, split by the splitting unit.
摘要翻译：一种眼科装置，包括：分割单元，被配置为将被检眼的前段的光学观察系统中的光路分割成与前段共轭的位置处的多个光束，成像单元，被配置为经由图像形成单元捕获前段图像，所述图像形成单元被配置为形成来自所述前段的光束的图像，所述图像由所述分割单元分裂。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式