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1. 发明授权

US5305047A Pattern projector having a multi-portion projection lens and camera comprising the same 失效
标题翻译：具有多部分投影透镜的图案投影仪和包括其的相机
公开(公告)号：US5305047A
公开(公告)日：1994-04-19
申请号：US62711
申请日：1993-05-18
申请人： Shingo Hayakawa , Yasuo Suda , Takeshi Koyama
发明人： Shingo Hayakawa , Yasuo Suda , Takeshi Koyama
IPC分类号： G02B7/34 , G03B13/36 , G01J1/20
CPC分类号： G02B7/346
摘要： A compact light projection system for auto-focus detection apparatus in which a stripe pattern is projected onto an object in a wide range. The light projection device comprises a chart having a pattern to be detected, an illuminating device for illuminating the chart, and a lens assembly for projecting the pattern. The lens assembly includes a first lens having an optic axis and second and third lenses having optic axes respectively inclining at a predetermined angle to the optic axis of the first lens.
摘要翻译：一种用于自动对焦检测装置的紧凑型投光系统，其中条纹图案被投影到宽范围内的物体上。光投射装置包括具有待检测图案的图表，用于照亮图表的照明装置和用于投影图案的透镜组件。透镜组件包括具有光轴的第一透镜，以及具有分别以与第一透镜的光轴成预定角度倾斜的光轴的第二和第三透镜。

2. 发明授权

US06963448B1 Optical low-pass filter, and image sensing unit and apparatus using the same 有权
标题翻译：光学低通滤波器，以及使用其的图像感测单元和装置
公开(公告)号：US06963448B1
公开(公告)日：2005-11-08
申请号：US09714266
申请日：2000-11-17
申请人： Shingo Hayakawa
发明人： Shingo Hayakawa
IPC分类号： G02B27/46 , G02B27/28 , G02B5/30
CPC分类号： G02B27/46
摘要： If the thickness of a birefringence plate that forms an optical low-pass filter is not appropriately set, problems in terms of optical characteristics or machine works are posed. Hence, there is provided an optical low-pass filter which has at least one birefringence plate which is made of a uniaxial single crystal that causes birefringence of incoming rays, has a refractive index difference of 0.02 or more for ordinary and extraordinary rays, and satisfies one of: 10°
摘要翻译：如果没有适当地设定形成光学低通滤波器的双折射板的厚度，则提出了在光学特性或机器工作方面的问题。因此，提供一种光学低通滤波器，其具有由单轴单晶构成的至少一个双折射板，其导致入射光的双折射，对于普通和非常的光线具有0.02以上的折射率差，并且满足其中之一：<？in-line-formula description =“在线公式”end =“lead”？> 10°<30°（1）<？in-line-formula description =“In-line Formulas” end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 60°<θ<80°（2）<？in-line-formula description =“In 线公式“end =”tail“？>其中θ是双折射板的光轴与双折射板的表面垂直的角度。

3. 发明授权

US06646803B2 Zoom lens having an image stabilizing function 失效
公开(公告)号：US06646803B2
公开(公告)日：2003-11-11
申请号：US09506595
申请日：2000-02-18
申请人： Shingo Hayakawa , Kazuhiko Momoki
发明人： Shingo Hayakawa , Kazuhiko Momoki
IPC分类号： G02B2764
CPC分类号： G02B15/173
摘要： A zoom lens is disclosed comprising, from front to rear, a first lens unit of positive refractive power, a second lens unit of negative refractive power, a third lens unit of positive refractive power, a fourth lens unit of negative refractive power, a fifth lens unit of positive refractive power and a sixth lens unit of negative refractive power, wherein, during zooming from the wide-angle end to the telephoto end, the air separations between the i-th and (i+1)st lens units are made to vary properly and the ratio of the focal length of the fourth lens unit to the longest focal length of the entire system is made to have a proper value. In particular, a zoom lens is disclosed wherein the second lens unit is made to decenter to stabilize the image.

4. 发明授权

US07479997B2 Image pickup apparatus with filter on incident side of image pickup region 失效
公开(公告)号：US07479997B2
公开(公告)日：2009-01-20
申请号：US10387425
申请日：2003-03-14
申请人： Shingo Hayakawa
发明人： Shingo Hayakawa
IPC分类号： H04N3/14
CPC分类号： H01L27/14647 , H04N5/335
摘要： An image pickup apparatus includes an image pickup region in which a plurality of pixels are arranged, each pixel including a plurality of photoelectric conversion portions disposed in the depth direction of a semiconductor; and a filter which is disposed on the incident side of the image pickup region and which has a characteristic wherein the transmittance of light in the visible wavelength region decreases as the wavelength of light becomes longer.

5. 发明申请

US20060132641A1 Optical filter and image pickup apparatus having the same 审中-公开
标题翻译：滤光器和具有该滤光器的图像拾取装置
公开(公告)号：US20060132641A1
公开(公告)日：2006-06-22
申请号：US11265327
申请日：2005-11-01
申请人： Shingo Hayakawa
发明人： Shingo Hayakawa
IPC分类号： H04N5/225
CPC分类号： G02B27/46 , G02B5/208 , G02B5/226 , H04N5/2254
摘要： A wavelength selective member for intercepting the passage of a beam of a predetermined wavelength range is disposed on a light incidence side of an optical member formed of an organic material having optical anisotropy, to thereby provide an optical filter which suffers little from the deterioration of performance with the passage of time by near ultraviolet rays, etc.
摘要翻译：用于截取预定波长范围的光束通过的波长选择部件设置在由具有光学各向异性的有机材料形成的光学部件的光入射侧，从而提供几乎不受性能劣化影响的滤光器随着时间的推移，靠近紫外线等

6. 发明授权

US4855780A Photometric device for pseudo format camera 失效
标题翻译：用于伪格式相机的光度测量装置
公开(公告)号：US4855780A
公开(公告)日：1989-08-08
申请号：US195820
申请日：1988-05-19
申请人： Shingo Hayakawa
发明人： Shingo Hayakawa
IPC分类号： G03B7/081 , G03B7/099
CPC分类号： G03B7/081 , G03B7/09976 , G03B7/09979
摘要： A photometric device for a pseudo format camera capable of performing trimming photography includes, a trimming data setting unit which sets trimming data. A light-receiving unit consists of a plurality of light-receiving portions for splitting an objective field into a plurality of regions and obtaining luminance data of the plurality of regions. An arithmetic unit calculates a photometric value using the plurality of luminance data. The computing unit includes a correction circuit for substantially correcting luminance data of only a specific region in accordance with trimming data from the trimming data setting unit.
摘要翻译：用于能够进行裁剪摄影的伪格式摄像机的测光装置包括：修整数据设定单元，设置修整数据。光接收单元由用于将目标场分解为多个区域并获得多个区域的亮度数据的多个光接收部分组成。算术单元使用多个亮度数据计算测光值。计算单元包括校正电路，用于根据来自修整数据设置单元的修整数据基本上校正仅特定区域的亮度数据。

7. 发明授权

US08963479B2 Power conversion device for a rotary electric machine 有权
标题翻译：旋转电机功率转换装置
公开(公告)号：US08963479B2
公开(公告)日：2015-02-24
申请号：US13311592
申请日：2011-12-06
申请人： Takashi Suzuki , Kazutoshi Shiomi , Atsuyuki Hiruma , Shingo Hayakawa
发明人： Takashi Suzuki , Kazutoshi Shiomi , Atsuyuki Hiruma , Shingo Hayakawa
IPC分类号： H02P27/04 , H02P27/08 , H02M1/38
CPC分类号： H02P27/085 , H02M2001/385
摘要： A power conversion device includes an inverter unit and a control unit. The inverter unit includes high SWs and low SWs for each phase of coils of a motor. The control unit, in a case that the on-time of the high SWs and the low SWs is shorter than a predetermined time determined based on a dead time, changes an output voltage average value such that the on-time of the high SWs or the on-time of the low SWs becomes longer than the predetermined time. The voltage use rate can be improved without disposing a special circuit, and distortion of inter-line voltages or distortion of currents can be suppressed.
摘要翻译：电力转换装置包括逆变器单元和控制单元。逆变器单元包括用于电动机线圈的每相的高SW和低SW。控制单元在高SW和低SW的接通时间短于基于死区时间确定的预定时间的情况下，改变输出电压平均值，使得高SW的导通时间或低SW的导通时间长于预定时间。可以在不设置特殊电路的情况下提高电压使用率，并且可以抑制线间电压的失真或电流的失真。

8. 发明授权

US06618197B1 Image stabilizing system 失效
标题翻译：图像稳定系统
公开(公告)号：US06618197B1
公开(公告)日：2003-09-09
申请号：US08995896
申请日：1997-12-22
申请人： Shingo Hayakawa
发明人： Shingo Hayakawa
IPC分类号： G02B2764
CPC分类号： G02B27/644 , G02B9/60
摘要： An image stabilizing optical objective lens system comprising, in the order from the side of the system closest to an object, a first lens unit having a positive refractive power, a second lens unit having a negative refractive power, a third lens unit having a positive refractive power, a fourth lens unit having a negative refractive power, and a fifth lens unit having a positive refractive power. The objective lens system performs focusing by moving the second lens unit in the direction of the optical axis of the system for focusing and corrects image blur by moving the fourth lens unit in the direction perpendicular to the optical axis.
摘要翻译：一种图像稳定光学物镜系统，包括从系统最靠近物体的一侧开始的具有正屈光力的第一透镜单元，具有负屈光力的第二透镜单元，具有正折光力的第三透镜单元屈光力，具有负屈光力的第四透镜单元和具有正屈光力的第五透镜单元。物镜系统通过沿着用于聚焦的系统的光轴的方向移动第二透镜单元来执行聚焦，并且通过沿垂直于光轴的方向移动第四透镜单元来校正图像模糊。

9. 发明授权

US06563643B2 Zoom lens having an image stabilizing function 有权
公开(公告)号：US06563643B2
公开(公告)日：2003-05-13
申请号：US09984164
申请日：2001-10-29
申请人： Shingo Hayakawa , Kazuhiko Momoki
发明人： Shingo Hayakawa , Kazuhiko Momoki
IPC分类号： G02B2764
CPC分类号： G02B15/173
摘要： A zoom lens is disclosed comprising, from front to rear, a first lens unit of positive refractive power, a second lens unit of negative refractive power, a third lens unit of positive refractive power, a fourth lens unit of negative refractive power, a fifth lens unit of positive refractive power and a sixth lens unit of negative refractive power, wherein, during zooming from the wide-angle end to the telephoto end, the air separations between the i-th and (i+1)st lens units are made to vary properly and the ratio of the focal length of the fourth lens unit to the longest focal length of the entire system is made to have a proper value. In particular, a zoom lens is disclosed wherein the second lens unit is made to decenter to stabilize the image.

10. 发明授权

US06373639B2 Zoom lens having an image stabilizing function 有权
公开(公告)号：US06373639B2
公开(公告)日：2002-04-16
申请号：US09176264
申请日：1998-10-20
申请人： Shingo Hayakawa , Kazuhiko Momoki
发明人： Shingo Hayakawa , Kazuhiko Momoki
IPC分类号： G02B1514
CPC分类号： G02B15/173
摘要： A zoom lens is disclosed comprising, from front to rear, a first lens unit of positive refractive power, a second lens unit of negative refractive power, a third lens unit of positive refractive power, a fourth lens unit of negative refractive power, a fifth lens unit of positive refractive power and a sixth lens unit of negative refractive power, wherein, during zooming from the wide-angle end to the telephoto end, the air separations between the i-th and (i+1)st lens units are made to vary properly and the ratio of the focal length of the fourth lens unit to the longest focal length of the entire system is made to have a proper value. In particular, a zoom lens is disclosed wherein the second lens unit is made to decenter to stabilize the image.

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