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51. 发明申请

US20070291225A1 Hand-held ocular fundus imaging apparatus 失效
标题翻译：手持眼底成像装置
公开(公告)号：US20070291225A1
公开(公告)日：2007-12-20
申请号：US11810769
申请日：2007-06-07
申请人： Takayoshi Suzuki
发明人： Takayoshi Suzuki
IPC分类号： A61B3/14
CPC分类号： A61B3/1208 , A61B3/145
摘要： A lightweight and compact hand-held ocular fundus imaging apparatus is provided wherein alignment can be easily performed while ensuring a working length. An examiner takes hold of a grip by hand and secures a face pad against part of the face of a patient. The examiner performs alignment by tilting a reflecting mirror, and when alignment is complete, an image of the fundus of the patient's eye is taken. An optical system except for the reflecting mirror is disposed on the inside of a main body portion that includes the grip and the face pad, and the reflecting mirror is disposed on the outside of the main body portion. A lever for tilting the reflecting mirror is disposed on the grip. With this type of configuration, the alignment operation can be performed easily and reliably by moving the reflecting mirror while maintaining the apparatus main body in a stable state.
摘要翻译：提供了一种轻巧紧凑的手持眼底成像装置，其中可以容易地进行对准，同时确保工作长度。检查员用手握住手柄，并将面垫固定在患者脸部的一部分上。检查者通过倾斜反射镜进行对准，并且当对准完成时，拍摄患者眼睛的眼底的图像。除了反射镜之外的光学系统设置在包括把手和面垫的主体部分的内侧，并且反射镜设置在主体部分的外侧。用于使反射镜倾斜的杆设置在把手上。利用这种构造，通过在保持装置主体处于稳定状态的同时移动反射镜，可以容易且可靠地进行对准操作。

52. 发明申请

US20070258043A1 Ophthalmic apparatus 有权
标题翻译：眼科仪器
公开(公告)号：US20070258043A1
公开(公告)日：2007-11-08
申请号：US11821976
申请日：2007-06-26
申请人： Takayoshi Suzuki , Norihiko Yokol
发明人： Takayoshi Suzuki , Norihiko Yokol
IPC分类号： A61B3/10
CPC分类号： A61B3/101 , G01B11/24 , G01B11/255
摘要： A grid formed with apertures of a predetermined shape is illuminated with light from a lamp and projected onto a tear meniscus accumulated on the lower eyelid. The aperture image projected on the tear film is imaged by a CCD camera. The tear meniscus functions as a concave mirror, so that the magnification factor depends on the radius of meniscus curvature. A processor calculates the magnitude of the grid image and evaluates the radius of meniscus curvature. Since the volume of lacrimal fluid varies depending upon the radius of meniscus curvature, the latter is used as a value representing the lacrimal fluid volume for dry eye diagnose purposes.
摘要翻译：形成有预定形状的孔的网格被来自灯的光照射并且投射到积聚在下眼睑上的泪液弯月面上。投影在泪膜上的光圈图像由CCD照相机成像。撕裂弯月面用作凹面镜，因此放大倍率取决于弯月面的半径。处理器计算网格图像的大小并评估弯月面弯曲半径。由于泪液的体积根据弯月面弯曲的半径而变化，所以后者被用作代表干眼诊断目的的泪液体积的值。

53. 发明授权

US07258440B2 Ophthalmic photographic apparatus 有权
标题翻译：眼科摄影器材
公开(公告)号：US07258440B2
公开(公告)日：2007-08-21
申请号：US10823108
申请日：2004-04-13
申请人： Takayoshi Suzuki , Masaharu Mizuochi , Kazunori Matsumura
发明人： Takayoshi Suzuki , Masaharu Mizuochi , Kazunori Matsumura
IPC分类号： A61B3/14 , A61B3/10
CPC分类号： A61B3/14
摘要： An ophthalmic photographic apparatus includes an illumination optical system for illuminating an eye fundus and a photographing optical system for photographing an image of the illuminated eye fundus. The ophthalmic photographic apparatus includes a first aperture stop, a second aperture stop having an outside diameter that is smaller than that of the first aperture stop, a third aperture stop that transmits more light than the first aperture stop, and means for selectively inserting the first to third aperture stops into the optical path of the illumination optical system. The ophthalmic photographic apparatus does not have a complicated structure, but can be readily used in the various photographing modes.
摘要翻译：一种眼科摄影装置包括用于照射眼底的照明光学系统和用于拍摄照明眼底的图像的拍摄光学系统。眼科摄影装置包括第一孔径光阑，具有小于第一孔径光阑的外径的第二孔径光阑，与第一孔径光阑相比透射更多光的第三孔径光阑，以及用于选择性地插入第一孔径光阑第三孔径停留在照明光学系统的光路中。眼科摄影装置不具有复杂的结构，但是可以容易地用于各种拍摄模式。

54. 发明申请

US20070189789A1 Image forming device, post-processing device and color calibration method 有权
公开(公告)号：US20070189789A1
公开(公告)日：2007-08-16
申请号：US11723310
申请日：2007-03-19
申请人： Takayoshi Suzuki
发明人： Takayoshi Suzuki
IPC分类号： G03G15/00
CPC分类号： G03G15/5062 , G03G2215/0161
摘要： An image forming device includes: a toner image forming unit that forms a toner image onto a recording medium; a controlling unit that controls the toner image forming unit such that a test image is formed on the recording medium; a sheet transfer unit that transfers the recording medium having the toner image formed thereon by the toner image forming unit; a fixing unit that fixes the toner image formed by the toner image forming unit onto the recording medium; an image detecting unit, disposed downstream from the image fixing unit along the sheet transfer unit, that detects the test image formed on the recording medium; and a calibration unit that performs a color calibration process based upon the test image detected by the image detecting unit.

55. 发明授权

US07215518B2 Motor power supply line breaking detection method, motor control apparatus and electric power steering mechanism using the same and computer program thereof 失效
标题翻译：电动机电源线断路检测方法，电动机控制装置及使用其的电动助力转向机构及其计算机程序
公开(公告)号：US07215518B2
公开(公告)日：2007-05-08
申请号：US10230225
申请日：2002-08-29
申请人： Tsutomu Matsumoto , Atsuo Sakai , Takayoshi Suzuki
发明人： Tsutomu Matsumoto , Atsuo Sakai , Takayoshi Suzuki
IPC分类号： H02H7/08
CPC分类号： B62D5/0487
摘要： According to the breaking detection processing, it is determined that (A) iu of AC current (absolute value) supplied to a motor is less than 0.5 amperes or iv thereof is less 0.5 amperes or iw thereof is less than 0.5 amperes, (B) the angular velocity of the motor is 1 rad/s or more and (C) at least any one of the current instruction values id*, iq* is 5 amperes or more in a step and then, a period in which all these three conditions (A)–(C) are satisfied at the same time is determined in another step. Consequently, it is determined that any one of the power supply lines in the motor is broken and a breaking detection flag is set to ON so as to detect the breaking.
摘要翻译：根据断线检测处理，确定提供给电动机的AC电流（绝对值）的（A）iu小于0.5安培或其小于0.5安培或其小于0.5安培，（B）电动机的角速度为1rad / s以上，（C）当前指令值id *，iq *中的至少任一个在步骤中为5安培或更多，然后，所有这三个条件（A） - （C）同时在另一步骤中确定。因此，确定电动机中的任一个电源线断开，并且将断路检测标志设置为接通以检测断路。

56. 发明申请

US20060082726A1 Ophthalmic photography apparatus 失效
标题翻译：眼科摄影器材
公开(公告)号：US20060082726A1
公开(公告)日：2006-04-20
申请号：US11230900
申请日：2005-09-20
申请人： Takayoshi Suzuki
发明人： Takayoshi Suzuki
IPC分类号： A61B3/14 , A61B3/10
CPC分类号： A61B3/14 , A61B3/12
摘要： A photographic stop with two apertures is disposed at a position substantially conjugate to the anterior ocular segment of the eye being examined and at a position on the object-side focal surface of an image-forming lens. An eye fundus image is guided via a lattice barrier disposed on the image-side focal surface of the image-forming lens to an imaging CCD. The photographic stop, image-forming lens, lattice barrier and CCD are moved as a unit for focus adjustment. With such a configuration, the photographic stop is always positioned upon the object-side focal surface of the image-forming lens with the optical system kept telecentric even when the focus is adjusted to compensate for differences in diopter of the eye. This eliminates the phenomenon of a stereoscopic view that becomes more concave or convex the nearer to the periphery of the screen and provides good images of the fundus for stereoscopic viewing without any crosstalk of the left and right fundus images upon the image pickup surface.
摘要翻译：具有两个孔的摄影止挡件设置在与所检查的眼睛的前眼部段基本共轭的位置处，以及位于图像形成透镜的物体侧焦面上的位置处。通过设置在图像形成透镜的图像侧焦面上的格栅将CCD眼睛引导到成像CCD。摄影停止，图像形成透镜，格栅障碍物和CCD作为用于聚焦调节的单元移动。通过这样的配置，即使调整焦点以补偿眼睛的屈光度的差异，摄影停止总是位于图像形成透镜的物体侧聚焦面上，其中光学系统保持远心。这消除了更接近屏幕周边的更加凹凸的立体视觉现象，并提供用于立体观看的眼底的良好图像，而在图像拾取表面上没有左眼底和右眼底图像的任何串扰。

57. 发明申请

US20050179867A1 Apparatus for measuring anterior ocular segment 有权
标题翻译：用于测量眼前段的装置
公开(公告)号：US20050179867A1
公开(公告)日：2005-08-18
申请号：US10850313
申请日：2004-05-19
申请人： Takayoshi Suzuki , Takashi Mizuno
发明人： Takayoshi Suzuki , Takashi Mizuno
IPC分类号： A61B3/10 , A61B3/117 , A61B3/00 , A61B3/14
CPC分类号： A61B3/117
摘要： In an apparatus that measures an optical property of an eye to be examined (A) to irradiate laser beam and to receive scattered light of a laser beam by a measurement unit (3). In the apparatus, the position of the measurement unit (3) with respect to the eye (A) is adjusted relatively based on images of the eye (A), photographed from front and oblique direction, and displayed on a monitor fixed the back of the measurement unit (3). According to the apparatus, the optical properties of the anterior ocular segment can be measured with high reproducibility, and alignment is east to perform.
摘要翻译：在测量被检眼（A）的光学特性以照射激光并通过测量单元（3）接收激光束的散射光的装置中。在该装置中，测量单元（3）相对于眼睛（A）的位置相对于基于从前方和斜方向拍摄的眼睛（A）的图像进行调整，并且显示在固定背景测量单元（3）。根据该装置，可以以高再现性测量前眼部的光学特性，并且向东对准进行。

58. 发明授权

US06732608B2 Shift knob and shift lever 失效
标题翻译：换档旋钮和换档杆
公开(公告)号：US06732608B2
公开(公告)日：2004-05-11
申请号：US09892183
申请日：2001-06-26
申请人： Takayoshi Suzuki
发明人： Takayoshi Suzuki
IPC分类号： B60K2000
CPC分类号： G05G1/06 , F16H59/02 , F16H2059/0282 , Y10T74/2014 , Y10T74/20612 , Y10T74/20648 , Y10T74/20696
摘要： A lever (60) is for operation via a grip (40). Lever (60) has a transmission member (61) incorporated therein. A mechanism (M1) is for the operation of transmission member (61) via grip (40). A connecting member (10) is assembled with mechanism (M1). Connecting member (10) is fixed to lever (60), having transmission member (61) incorporated therein. Connecting member (10) is mounted to grip (40).
摘要翻译：杠杆（60）用于通过把手（40）操作。杠杆（60）具有并入其中的传动构件（61）。机构（M1）用于通过手柄（40）操作传动部件（61）。连接构件（10）与机构（M1）组装。连接构件（10）固定到杆（60）上，其中包括传动构件（61）。连接构件（10）安装到抓握部（40）上。

59. 发明授权

US06476370B1 Method of controlling turn-on of light source and image forming apparatus 失效
标题翻译：控制光源的接通和图像形成装置的方法
公开(公告)号：US06476370B1
公开(公告)日：2002-11-05
申请号：US09696949
申请日：2000-10-27
申请人： Takayoshi Suzuki , Kohei Shioya
发明人： Takayoshi Suzuki , Kohei Shioya
IPC分类号： H01L2700
CPC分类号： G06K15/1219 , H04N1/053 , H04N1/1135 , H04N2201/02439 , H04N2201/0471 , H04N2201/04724 , H04N2201/04732 , H04N2201/04744 , H04N2201/04755 , H04N2201/04794
摘要： An image forming apparatus and a method of controlling turn-on of light source used therefor are capable of conducting stable image forming operation and maintaining high effective scanning rate while switching the rotation control of the polygonal motor between the internal control by the internal encoder of the motor and the external control by the horizontal synchronous signal outside of the motor. With the apparatus and method, the period of detecting the timing of start of the fast scanning (referred to as SOS period) is T when the driving motor rotates at a predetermined number of revolutions. T becomes shorter by T2 due to the switching from the internal control to the external control. During the shift from the internal control to the external control, the light source is turned on so that the period T1 from turning-on the light source for detecting the SOS timing to the detection of the SOS signal becomes longer than T2. Thereby, turning-on of the light source is surely conducted earlier than the SOS signal detection timing when the rotational control is switched from the internal control to the external control.
摘要翻译：一种图像形成装置和控制其使用的光源的接通方法能够进行稳定的图像形成操作并且保持高的有效扫描速率，同时通过内部编码器的内部控制切换多边形电动机的旋转控制电机和外部控制由电机外的水平同步信号。利用该装置和方法，当驱动电机以预定转数旋转时，检测快速扫描开始时间（称为SOS周期）的周期为T。由于从内部控制切换到外部控制，T由于T2变短。在从内部控制转移到外部控制的过程中，光源被接通，使得从开启用于检测SOS定时的光源到SOS信号的检测的周期T1变得比T2长。因此，当旋转控制从内部控制切换到外部控制时，光源的接通可靠地比SOS信号检测定时早。

60. 发明授权

US5930019A Light scanning device, optical device, and scanning method of optical device 失效
公开(公告)号：US5930019A
公开(公告)日：1999-07-27
申请号：US990531
申请日：1997-12-15
申请人： Takayoshi Suzuki , Tsuneo Toda , Yoshihito Sekikawa
发明人： Takayoshi Suzuki , Tsuneo Toda , Yoshihito Sekikawa
IPC分类号： G02B26/12 , H04N1/047 , H04N1/113 , H04N1/12 , H04N1/192 , G02B26/08
CPC分类号： G02B26/123 , H04N1/047 , H04N1/0473 , H04N1/192 , H04N1/1135 , H04N1/12 , H04N2201/04712 , H04N2201/04729 , H04N2201/04731 , H04N2201/04787 , H04N2201/04789 , H04N2201/04791
摘要： A light scanning device deflects a plurality of light beams by a deflecting means performs divided scanning on a single scanning line on a photoconductor with the plurality of deflected light beams. When the scanning line is scanned, a detecting means detects a light beam passing through a predetermined position in front of a position where the light beam first strikes an image forming range on the photoconductor. An oscillating means oscillates a specified number of clocks in a time interval from when the light beam is detected by the detecting means until it is detected thereby again. An adjusting means makes adjustments so as to irradiate a plurality of light beams based on clocks oscillated by the oscillating means. In a time interval after the light beam is detected by the detecting means until it is detected thereby again, a plurality of light beams are irradiated based on the specified number of clocks. Therefore, even if unevenness occurs in the deflecting speed of the deflecting means, dots can be formed at the same intervals in scanning a plurality of scanning lines. Thus, it is possible to prevent discontinuous joints occurring in each of the images formed with a plurality of light beams.

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