公开(公告)号：US06757077B1

公开(公告)日：2004-06-29

申请号：US09568177

申请日：2000-05-09

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: H04N140

CPC classification number: H04N1/40 ,  B41J3/407 ,  B41M3/06 ,  B41M5/26 ,  H04N1/2307 ,  Y10T428/249921

Abstract: A three-dimensional image making apparatus according to the present invention comprises: an image input device configured to obtain image information of the object; an object distance processing device configured to obtain object distance information of the object; a printer configured to print an object image of the object and to form a relief configuration of the object; and an information-processing device configured to control the printer to print the object image based upon the image information and to form the relief configuration, superimposed on the object image, based upon the object distance information.

Abstract translation: 根据本发明的三维图像制作装置包括：图像输入装置，被配置为获得对象的图像信息; 对象距离处理装置，被配置为获得所述物体的物体距离信息; 打印机，其被配置为打印所述对象的对象图像并形成所述对象的释放配置; 以及信息处理装置，被配置为基于所述图像信息来控制所述打印机打印所述对象图像，并且基于所述对象距离信息来形成叠加在所述对象图像上的所述浮雕配置。

公开(公告)号：US06226461B1

公开(公告)日：2001-05-01

申请号：US09314881

申请日：1999-05-19

Applicant: Itaru Homma ,  Toru Iwane

Inventor： Itaru Homma ,  Toru Iwane

IPC: G03B1324

CPC classification number: G02B5/0221 ,  G02B5/0278 ,  G02F1/1334 ,  G03B13/24

Abstract: A liquid crystal element which can regulate diffusivity simply. The liquid crystal element includes a diffusion plate having a macromolecular dispersion type liquid crystal interposed between a first glass plate and a second glass plate. The surface of the first glass plate toward the macromolecular dispersion type liquid crystal has random roughness, and a transparent electrode layer is formed on the roughened surface of the first glass plate. Moreover, a surface of the second glass plate toward the macromolecular dispersion type liquid crystal is a flat surface, and a transparent electrode layer is formed directly on the flat surface of the second glass plate. When not being driven, light which is incident perpendicularly on the plate surface from below the diffusion plate passes through the second glass plate, is scattered, and is incident on the macromolecular dispersion type liquid crystal. Moreover, when light which passes through the macromolecular dispersion type liquid crystal is incident on the first glass plate, diffusion arises corresponding to the configuration of roughness as a result of refraction. Accordingly, when the blurring angle with respect to the incident light is large, the diffusion coefficient can be made about zero, and the diffusing characteristics of the diffusion plate can be made suitable.

Abstract translation: 可简单调节扩散系数的液晶元件。 液晶元件包括插入在第一玻璃板和第二玻璃板之间的具有高分子分散型液晶的扩散板。 朝向高分子分散型液晶的第一玻璃板的表面具有随机粗糙度，并且在第一玻璃板的粗糙化表面上形成透明电极层。 此外，朝向高分子分散型液晶的第二玻璃板的表面是平坦表面，并且在第二玻璃板的平坦表面上直接形成透明电极层。 当不被驱动时，从扩散板下方垂直入射到板表面上的光通过第二玻璃板，被散射，并且入射到高分子分散型液晶上。 此外，当通过高分子分散型液晶的光入射到第一玻璃板上时，由于折射的结果，出现与粗糙结构相对应的扩散。 因此，当相对于入射光的模糊角度大时，可以使扩散系数为零，并且扩散板的扩散特性可以适合。

公开(公告)号：US6051444A

公开(公告)日：2000-04-18

申请号：US215153

申请日：1998-12-18

Applicant: Toshimi Watanabe ,  Toru Iwane ,  Itaru Homma ,  Takehiko Ueda

Inventor： Toshimi Watanabe ,  Toru Iwane ,  Itaru Homma ,  Takehiko Ueda

IPC: G02F1/1333 ,  G02F1/1334 ,  H01L21/00

CPC classification number: G02F1/1334

Abstract: A method of manufacturing a liquid crystal display element having characteristics of voltage-transparency, and the like, which differ locally. The method of manufacturing the liquid crystal display device includes a step of injecting a mixture of photohardening resin and liquid crystal between two substrates, and a step of exposing the injected mixture to light which causes photohardening of the mixture. The step of exposing the mixture to light includes exposing at least two pattern regions which become different from each other under photohardening conditions.

Abstract translation: 具有局部不同的具有电压透明性等特性的液晶显示元件的制造方法。 制造液晶显示装置的方法包括将光硬化树脂和液晶的混合物注入两个基板之间的步骤，以及将注入的混合物暴露于导致混合物光硬化的光的步骤。 将混合物曝光的步骤包括在光硬化条件下暴露彼此变得不同的至少两个图案区域。

公开(公告)号：US5937216A

公开(公告)日：1999-08-10

申请号：US823128

申请日：1997-03-25

Applicant: Itaru Homma ,  Yosuke Kusaka ,  Toru Iwane

Inventor： Itaru Homma ,  Yosuke Kusaka ,  Toru Iwane

IPC: G02B7/28 ,  G02B7/34 ,  G03B3/10

CPC classification number: G02B7/346 ,  G02B7/28

Abstract: A focus adjustment apparatus is provided that tracks the direction of movement of an object from a plurality of focus detection areas disposed within the photographic screen of a camera in an efficient order. The focus adjustment apparatus includes a focus detection device that individually detects focus detection information of a plurality of focus detection areas; a memory that records a selection order of focus detection areas used in focus control; a focus estimation device that extends a trend of the focus detection information and calculates estimated values of the focus detection information regarding the focus detection areas used in the focus control; a tracking device that tracks the focus detection areas matching the estimated values computed by the focus estimation device by following the selection order during the past focus control operation recorded by the memory; and a focus controller that performs focus control regarding the focus detection areas tracked by the tracking device.

Abstract translation: 提供一种聚焦调节装置，其以有效的顺序从设置在照相机的摄影屏内的多个焦点检测区域跟踪物体的移动方向。 焦点调节装置包括：个别检测多个焦点检测区域的焦点检测信息的焦点检测装置; 记录焦点控制中使用的焦点检测区域的选择顺序的存储器; 聚焦估计装置，其延伸焦点检测信息的趋势，并且计算关于在聚焦控制中使用的焦点检测区域的焦点检测信息的估计值; 跟踪装置，其跟踪由所述存储器记录的过去聚焦控制操作期间跟随所述选择顺序与所述焦点估计装置计算出的估计值相匹配的焦点检测区域; 以及对跟踪装置跟踪的焦点检测区域进行聚焦控制的聚焦控制器。

公开(公告)号：US5860032A

公开(公告)日：1999-01-12

申请号：US881490

申请日：1997-06-24

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: G03B13/36 ,  G02B7/08 ,  G02B7/10 ,  G02B7/28 ,  G03B13/34 ,  G03B15/16 ,  G03B3/10 ,  G03B39/00

CPC classification number: G02B7/102 ,  G02B7/28

Abstract: An autofocus device and method for a camera that can process statistically the tracking and focusing of an object in high velocity motion. The device and method corrects the acceleration of the motion and computes a lens forwarding amount and an absolute position of the object. This is achieved by a camera system including a camera body and a focus lens. The camera body includes an autofocus detector, an autofocus processor section and a main CPU. The focus lens includes a lens, a lens driving gear, a lens CPU, and a motor. This structure, having an improved autofocus processor, enables highly accurate prediction tracking and autofocus control that accommodates fluctuations in an autofocus operation.

Abstract translation: 用于相机的自动对焦装置和方法，其能够统计处理高速运动中物体的跟踪和聚焦。 该装置和方法校正运动的加速度并计算物体的镜头转发量和绝对位置。 这是通过包括相机主体和聚焦透镜的相机系统实现的。 相机主体包括自动对焦检测器，自动对焦处理器部分和主CPU。 聚焦透镜包括透镜，透镜驱动齿轮，透镜CPU和电动机。 具有改进的自动对焦处理器的该结构能够实现高精度的预测跟踪和自动对焦控制，其适应自动对焦操作中的波动。

公开(公告)号：US5625434A

公开(公告)日：1997-04-29

申请号：US426732

申请日：1995-04-21

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: G03B13/36 ,  G02B7/08 ,  G02B7/28 ,  G02B7/36 ,  G03B3/10

CPC classification number: G02B7/36

Abstract: An automatic focusing device drives a focusing lens so as to follow the actual movement of the subject image-forming plane. The automatic focus device has a shooting lens, a camera body, and a CPU in the camera body that computes a defocus amount by conducting focus state detections at a set time intervals. In addition, the CPU reads, via lens connections, the lens movement amount detected by a drive monitor unit in the shooting lens. Furthermore, image plane velocities are computed at set time intervals using the defocus amount and lens movement amount. A determination is made as to whether the computed image plane velocities are suitable for prediction computations, and when the determination is that the velocities are suitable, the hypothetical time t.sub.n-1 corresponding to the previous image plane velocity computation time is found. Next, after the expected exposure time tr is changed to the hypothetical exposure time tx, the image plane velocity V.sub.im at the estimated exposure time is found by substituting this hypothetical exposure time tx into a hyperbolic equation, and the shooting lens is then driven on the basis of this image plane velocity.

Abstract translation: 自动聚焦装置驱动聚焦透镜以跟随被摄体图像形成平面的实际移动。 自动对焦装置具有摄像机主体中的拍摄镜头，照相机主体和CPU，其通过以设定的时间间隔进行聚焦状态检测来计算散焦量。 此外，CPU通过镜头连接读取由拍摄镜头中的驱动监视器单元检测到的镜头移动量。 此外，使用散焦量和透镜移动量，以设定的时间间隔计算图像平面速度。 确定计算出的图像平面速度是否适合于预测计算，并且当确定速度是合适的时，找到与先前图像平面速度计算时间相对应的假设时间tn-1。 接下来，在将预期曝光时间tr改变为假设曝光时间tx之后，通过将该假设曝光时间tx代入双曲线方程来找到估计曝光时间的图像平面速度Vim，然后在 该图像平面速度的基础。

公开(公告)号：US5497209A

公开(公告)日：1996-03-05

申请号：US364233

申请日：1994-12-27

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: G03B13/36 ,  G02B7/08 ,  G02B7/28 ,  G02B7/34 ,  G02B7/36 ,  H04N5/232

CPC classification number: H04N5/23212 ,  G02B7/36

Abstract: To improve focusing precision and responsiveness in an automatic focusing device, an accurate lens driving amount is found in a short time from a detected defocus amount. A conversion coefficient .gamma.s is calculated by successively correcting a correction coefficient Lm using the next correction coefficient L(m+1) and the defocus amount .DELTA.Bf and by correcting the specific conversion coefficient .gamma. using these correction coefficients and the defocus amount .DELTA.Bf. Driving of the focusing lens is controlled by calculating a driving amount .DELTA.x for the focusing lens from the defocus amount .DELTA.Bf using the conversion coefficient .gamma.s.

Abstract translation: 为了提高自动聚焦装置中的聚焦精度和响应性，在从检测到的散焦量的短时间内发现准确的透镜驱动量。 通过使用下一个校正系数L（m + 1）和散焦量DELTA Bf连续地校正校正系数Lm并且通过使用这些校正系数和散焦量DELTA Bf校正特定转换系数γ来计算转换系数γs。 通过使用转换系数γs从散焦量DELTABf计算聚焦透镜的驱动量DELTA x来控制聚焦透镜的驱动。

公开(公告)号：US5349433A

公开(公告)日：1994-09-20

申请号：US822948

申请日：1992-01-21

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: G01M11/02 ,  G01B9/00

CPC classification number: G01M11/0235

Abstract: An automatic lensmeter for automatically measuring a lens characteristic of a lens to be tested, comprises: a measuring unit including an optical system for detecting a refraction characteristic of the lens; a calculation unit for calculating a lens characteristic value in accordance with information from the measurement unit; a display unit for displaying the lens characteristic value calculated by the calculation unit; an actual eccentricity calculation unit for calculating an actual eccentricity based on the lens characteristic value calculated by the calculation unit; and an optical axis position determination unit for determining whether the actual eccentricity calculated by the actual eccentricity calculation unit is within a predetermined range or not to determine whether the measurement and/or the marking are permitted. The display unit displays the determination of the optical axis position determination unit.

Abstract translation: 一种用于自动测量待测透镜的透镜特性的自动透镜计，包括：测量单元，包括用于检测透镜的折射特性的光学系统; 计算单元，用于根据来自测量单元的信息计算透镜特性值; 显示单元，用于显示由所述计算单元计算出的透镜特性值; 实际偏心计算单元，用于基于由所述计算单元计算的透镜特性值来计算实际偏心度; 以及光轴位置确定单元，用于确定由实际偏心计算单元计算的实际偏心率是否在预定范围内，以确定是否允许测量和/或标记。 显示单元显示光轴位置确定单元的确定。

公开(公告)号：US5030003A

公开(公告)日：1991-07-09

申请号：US511787

申请日：1990-04-20

Applicant: Toru Iwane ,  Yasuyuki Aikawa

Inventor： Toru Iwane ,  Yasuyuki Aikawa

IPC: G01M11/02 ,  G02C13/00

CPC classification number: G01M11/0221

Abstract: A spectacle lens right/left determination apparatus used in an optical characteristic measurement apparatus for checking and measuring optical characteristic of spectacle lenses, comprises a contact plate which has contact surfaces which are brought into contact with an eye-rim of one spectacle lens to be measured and an eye-rim of the other spectacle lens not to be measured when the spectacle lens to be measured, whose central portion is mounted on and fixed to the optical characteristic measurement apparatus, is inserted in a measurement optical path of the optical characteristic measurement apparatus; a first strain sensor, fixed to the contact plate, for, when a left-eye lens is present on the measurement optical path and the eye-rim of a right-eye lens is brought into contact with the contact surface, detecting a strain of the contact plate; a second strain sensor, fixed to the contact plate, for, when the right-eye lens is present on the measurement optical path and the eye-rim of the left-eye lens is brought into contact with the contact surface, detecting a strain of the contact plate; and electrical circuit for determining the right- or left-eye lens in the measurement optical path on the basis of the outputs from the first and second strain sensors.

Abstract translation: 在用于检查和测量眼镜片的光学特性的光学特性测量装置中使用的眼镜透镜右/左确定装置包括接触板，其接触表面与待测量的一个眼镜镜片的眼睑接触 并且当其中心部分安装在光学特性测量装置上并固定在其上的被测量眼镜镜片插入光学特性测量装置的测量光路中时，不测量另一个眼镜镜片的眼圈 ; 固定在接触板上的第一应变传感器，当在测量光路上存在左眼镜片并且使右眼镜片的眼圈与接触表面接触时，检测应变 接触板; 固定在接触板上的第二应变传感器，当右眼镜头存在于测量光路上并且左眼镜片的眼圈与接触表面接触时，检测到 接触板; 以及用于基于来自第一和第二应变传感器的输出来确定测量光路中的右眼镜片或左眼镜片的电路。

公开(公告)号：US4779979A

公开(公告)日：1988-10-25

申请号：US120106

申请日：1987-11-13

Applicant: Toru Iwane

Inventor： Toru Iwane

IPC: G01M11/02 ,  G01B9/00

CPC classification number: G01M11/0235

Abstract: An apparatus for measuring the optical characteristics of a lens disposed in a measuring optical system illuminated by the beams of a plurality of light sources, the apparatus includes photoelectric detecting means having a detecting surface disposed substantially orthogonal to the optical axis of the measuring optical system for detecting the positions of the light beams passed through the lens and producing a photelectric signal, optical characteristic calculating means responsive to the signal to calculate the spherical power, the cylindrical power and the principal meridians axis degree of the lens, deviation detecting means responsive to the signal to detect the amount of deviation of the central position of the light beams passed through the lens from the position of the optic axis of the measuring optical system, eccentricity calculating means for calculating the eccentricity of the optic axis of the lens from the optic axis of the measuring optical system in a two-dimensional coordinates system on the basis of the amount of deviation detected and the spherical power, the cylindrical power and the principal meridians axis degree calculated, display means for displaying at least one of the spherical power, the cylindrical power and the principal meridians axis degree, means for detecting that the amount of deviation detected is greater than a predetermined value and outputting a detection signal, and inhibiting means responsive to the detection signal to inhibit the display means from displaying at least one of the calculated spherical power, cylindrical power and the principal meridians axis degree.

Abstract translation: 一种用于测量设置在由多个光源的光束照射的测量光学系统中的透镜的光学特性的装置，该装置包括具有基本上垂直于测量光学系统的光轴设置的检测表面的光电检测装置， 检测通过透镜的光束的位置并产生光电信号，光学特性计算装置响应于该信号计算球面光焦度，圆柱光焦度和透镜的主子午线轴度，偏差检测装置响应于 信号，以检测从测量光学系统的光轴的位置通过透镜的光束的中心位置的偏离量，用于计算透镜的光轴与光轴的偏心率的偏心计算装置 的测量光学系统在二维c 基于检测到的偏差量和球面光焦度，柱面光焦度和主子午线轴度计算的基准系统，用于显示球面光焦度，圆柱光焦度和主子午线轴度中的至少一个的显示装置， 用于检测检测到的偏差量大于预定值并输出检测信号;以及抑制装置，其响应于检测信号，禁止显示装置显示所计算出的球面光焦度，柱面光焦度和主子午线中的至少一个 轴度。