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公开(公告)号：US4120581A
公开(公告)日：1978-10-17
申请号：US808903
申请日：1977-06-22
CPC分类号： G03B27/735
摘要： Red, green and blue densities of a number of points on a color negative or original are measured and the measured values are plotted in a coordinate system. When the measured values of the densities are contained in a predetermined region of the coordinate system defined as the flesh color region, the measured point is determined to be of flesh color. When the number of points determined to be of flesh color is not less than 13 among 748 points sampled, for instance, the color original is determined to have a subject matter of a human figure. Then, in printing the color negative the exposure is controlled to reproduce a flesh color of desired color balance and density.
摘要翻译： 测量彩色负片或原件上的多个点的红色，绿色和蓝色密度，并将测量值绘制在坐标系中。 当密度的测量值被包含在被定义为肉色区域的坐标系的预定区域中时，测量点被确定为肉色。 当被采样的748个点中确定为肉色的点数不少于13个时，例如，确定颜色原稿具有人物的主题。 然后，在印刷彩色负片时，曝光被控制以再现所需颜色平衡和密度的肉色。
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公开(公告)号：US4100424A
公开(公告)日：1978-07-11
申请号：US715589
申请日：1976-08-18
CPC分类号： G03B27/72
摘要： A method is disclosed for controlling the exposure during photographic printing. The transmission density of a negative or original is measured to provide an exposure control signal. In an illustrative embodiment of this invention, the original is divided into a central portion, a peripheral portion, an upper portion, a lower portion, a right-hand portion and a left-hand portion. Means are provided for quantizing a difference in average density between the portions in the negative, which is classified into a plurality of categories in accordance with a logic of combining characteristic values of the negative. The method affords an enhancement of accuracy in exposure control and an enhancement of probability of obtaining prints of good quality.
摘要翻译： 公开了一种用于控制照相印刷期间的曝光的方法。 测量负片或原件的透射密度以提供曝光控制信号。 在本发明的说明性实施例中，原件分为中心部分，周边部分，上部分，下部分，右手部分和左手部分。 提供了用于量化负的部分之间的平均密度差的装置，其根据组合负的特征值的逻辑被分类为多个类别。 该方法提高了曝光控制的准确性，并提高了获得良好质量的印刷品的概率。
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公开(公告)号：US4203671A
公开(公告)日：1980-05-20
申请号：US809078
申请日：1977-06-22
申请人： Koji Takahashi , Taizo Akimoto , Shigeru Watanabe
发明人： Koji Takahashi , Taizo Akimoto , Shigeru Watanabe
摘要： Red, green and blue densities of a number of points of a color negative or original are measured. If the measured values of the densities fall within an ellipsoid when plotted in a three dimensional coordinate system or within an ellipse when plotted in two-dimensional coordinate system the axes of which represent the red, green and blue densities or combinations of the three color densities, the measured point is determined to have flesh color. When the negative or original has more than a certain number of points of flesh color, it is determined that the principal subject matter of the negative or original is a human figure and the exposure in a printer is controlled to give a print having a desirable flesh color.
摘要翻译： 红色，绿色和蓝色密度的彩色阴性或原始色数被测量。 如果当绘制在二维坐标系中时，当绘制在三维坐标系中或椭圆内时密度的测量值落在椭球内，其轴线表示红色，绿色和蓝色密度或三种颜色密度的组合 测量点被确定为具有肉色。 当负面或原始具有多于一定数量的肉色点时，确定负面或原始的主要主题是人物，并且控制打印机中的曝光以给出具有期望肉体的印刷品 颜色。
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公开(公告)号：US4244655A
公开(公告)日：1981-01-13
申请号：US908452
申请日：1978-05-22
申请人： Eiichi Asai , Kazuo Shiota , Koji Takahashi , Taizo Akimoto
发明人： Eiichi Asai , Kazuo Shiota , Koji Takahashi , Taizo Akimoto
CPC分类号： G03B27/73
摘要： A particular color is defined in terms of red, green and blue densities thereof. When the densities fall within a predetermined ellipsoid in a three-dimensional chromaticity coordinate system the axes of which respectively represent the red, green and blue densities, the color is defined to be of the particular color. The ellipsoid is represented by the following formula.dS.sup.2 =C.sub.11 dB.sup.2 +2C.sub.12 dB.multidot.dG+C.sub.22 dG.sup.2 +2C.sub.23 dG.multidot.dR+C.sub.33 dR.sup.2 +2C.sub.31 dR.multidot.dBwhereindB=B-BdG=G-GdR=R-RB: blue density of measured pointG: green density of measured pointR: red density of measured pointB: average blue densityG: average green densityR: average red densityRed, green and blue densities of a number of points on a color negative to be printed are measured by a measuring means. The outputs of the measuring means are normalized by a normalizing circuit so that equal level of density signals can be obtained regardless of the gamma value and the sensitivity of the negatives when the same subject matter is photographed under the same conditions. The normalized densities are put into said formula and dS.sup.2 for each of the measured points is calculated by a computing circuit. The calculated dS.sup.2 is compared with a predetermined constant K by a comparator. When the calculated dS.sup.2 is not larger than the constant K, the measured point is determined to be of the particular color.
摘要翻译： 根据其红，绿和蓝密度来定义特定的颜色。 当三维色度坐标系中的密度落在预定的椭圆体内时，它们的轴分别表示红色，绿色和蓝色密度，颜色被定义为特定的颜色。 椭球由下式表示。 dS2 = C11dB2 + 2C12dBxdG + C22dG2 + 2C23dGxdR + C33dR2 + 2C31dRxdB其中dB = BB dG = GG dR = RR B：测量点的蓝色密度G：测量点的绿色密度R：测量点的红色密度B：平均蓝色密度G ：平均绿色密度R：平均红色浓度通过测量装置测量待印刷的彩色负片上的多个点的红色，绿色和蓝色密度。 测量装置的输出通过归一化电路进行归一化，使得当在相同条件下拍摄相同的主题时，无论伽马值和底片的灵敏度如何，都可以获得等密度的信号。 将归一化密度置于所述公式中，并且通过计算电路计算每个测量点的dS2。 将计算出的dS2与比较器的预定常数K进行比较。 当计算出的dS2不大于常数K时，测量点被确定为特定颜色。
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公开(公告)号：US09228710B2
公开(公告)日：2016-01-05
申请号：US13466716
申请日：2012-05-08
申请人： Koji Takahashi , Yoshiyuki Takahira
发明人： Koji Takahashi , Yoshiyuki Takahira
CPC分类号： G02B6/005 , F21S41/14 , F21S41/16 , F21S41/24 , G02B6/0066 , G02B6/0068 , G02B6/0085
摘要： A light projection apparatus that can produce an elongate light projection pattern is provided. The light projection apparatus includes a fluorescent member which is excited with exciting light and a light projecting member which reflects or transmits the light emanating from the fluorescent member to project it outside. The fluorescent member includes an irradiated region which is irradiated with the exciting light, and the length of the irradiated region in a first direction is greater than its length in a second direction.
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6.发明授权Light-projecting device, and vehicle headlamp including light-projecting device 有权投光装置，以及包括投光装置的车辆前照灯公开(公告)号：US09108568B2
公开(公告)日：2015-08-18
申请号：US13533550
申请日：2012-06-26
CPC分类号： F21S48/1747 , B60Q1/0023 , B60Q1/143 , B60Q11/005 , B60Q2300/054 , B60Q2300/056 , B60Q2300/45 , F21S41/141 , F21S41/143 , F21S41/147 , F21S41/16 , F21S41/285 , F21S41/321 , F21S41/663 , F21Y2115/10
摘要： A light-projecting device according to the present invention includes a plurality of light source units including (i) a light emitting section that emits light upon receiving a laser beam and (ii) a reflector. Each of the light source units project light to a corresponding one of light-projected spots which is a region to which light is projected in an illuminated region in a partitioning manner, and the illuminated region is formed by combining a plurality of the light-projected spot.
摘要翻译： 根据本发明的投光装置包括多个光源单元，包括：（i）在接收激光束时发光的发光部分和（ii）反射器。 每个光源单元将光投射到相对应的一个光投射点，所述光投射点是以分隔方式在照射区域中投射光的区域，并且所述照射区域通过组合多个光投射 点。
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公开(公告)号：US09067538B2
公开(公告)日：2015-06-30
申请号：US13611838
申请日：2012-09-12
申请人： Tadao Ichinose , Koji Takahashi
发明人： Tadao Ichinose , Koji Takahashi
CPC分类号： B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/806 , B62D15/0275
摘要： Provided is a drive assist display apparatus which displays a main view 20 showing an image of a wide backward area of the vehicle, and a sub view 21-3 showing a view point conversion image of a vicinity of the vehicle 1 as if looked down from a virtual viewpoint, the sub view 21-3 having a down side region where a thickness of the view point conversion image of the bumper 13 from the taken image is moderately represented and left and right side regions except the region of the bumper 13 where a taken image of an area around the vehicle is substantially shown, the sub view 21-3 formed as provided with a cutout section having a width corresponding to a width of the vehicle in accordance with a reduction scale of the view point conversion image, and the cutout section having sides rounded in form.
摘要翻译： 提供一种驾驶辅助显示装置，其显示示出车辆的向后区域的图像的主视图20，以及示出车辆1附近的视点转换图像的子视图21-3，如同从 虚拟视点，具有下侧区域的副图21-3，其中保险杠13的视点转换图像的厚度从拍摄图像适度地表示，以及除了保险杠13的区域之外的左侧和右侧区域，其中a 基本上示出了车辆周围区域的拍摄图像，子视图21-3形成为具有根据视点转换图像的缩小比例具有对应于车辆宽度的宽度的切口部分的切割部分，以及 切口部分的形状为圆形。
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8.发明授权公开(公告)号：US09004583B2
公开(公告)日：2015-04-14
申请号：US14239950
申请日：2012-08-08
申请人： Koji Takahashi , Masaharu Endou
发明人： Koji Takahashi , Masaharu Endou
摘要： A vehicle front structure includes: a bumper face disposed at a vehicle front end; and a lower grill disposed at a bumper opening section of the bumper face. The bumper face includes: a hook cover (20), after formed integrally with the bumper face within the bumper opening section, separated from the bumper face; and a hook cover holding mechanism (26) formed within the bumper opening section integrally with the bumper face to detachably fix the hook cover (20). The hook cover (20) includes: a cover body section (40) for closing a hook cover attachment portion in the bumper face; and a cover snap-fit claw (32) for snap-fitting onto a bumper engaging portion in the hook cover attachment portion. The hook cover holding mechanism (26) includes a hold latch nail (34) for engaging with the cover snap-fit claw (32) by resilient deformation of the hook cover (20).
摘要翻译： 车辆前部结构包括：设置在车辆前端的保险杠面; 以及设置在保险杠表面的保险杠开口部分的下格栅。 保险杠表面包括：与保险杠开口部分中的保险杠面一体形成的与保险杠面分离的钩盖（20）; 以及与保险杠面整体地形成在保险杠开口部内的钩盖保持机构26，以可拆卸地固定钩盖20。 钩盖（20）包括：盖主体部分（40），用于封闭保险杠表面中的钩盖附接部分; 以及用于卡扣配合到所述钩盖附接部分中的保险杠接合部分上的盖卡扣配合爪（32）。 钩盖保持机构（26）包括用于通过钩盖（20）的弹性变形与盖卡扣配合爪（32）接合的保持闩锁钉（34）。
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公开(公告)号：US08911128B2
公开(公告)日：2014-12-16
申请号：US13452359
申请日：2012-04-20
IPC分类号： B60Q1/00 , B60Q3/00 , F21V9/16 , G02B27/20 , F21V7/04 , G01S1/00 , G09B9/00 , H01S3/00 , H01S3/30 , F21V9/00 , F21V11/00 , H01S5/40 , B82Y20/00 , H01S5/00 , F21S8/10 , H01S5/022 , H01S5/024 , H01S5/20 , H01S5/22 , H01S5/343
CPC分类号： H01S5/4012 , B82Y20/00 , F21S41/14 , F21S41/16 , F21S41/24 , H01L24/05 , H01L2224/04042 , H01L2224/45144 , H01L2224/48463 , H01L2224/48464 , H01S5/005 , H01S5/02208 , H01S5/02476 , H01S5/2036 , H01S5/22 , H01S5/34333 , H01S5/4031 , H01L2924/00
摘要： A light projection unit is provided that can reduce the production of a portion where the light density is excessively increased on a fluorescent member. This light projection unit includes: a light collection member that includes a light entrance surface and a light emission surface which has an area smaller than that of the light entrance surface; a fluorescent member that includes an application surface to which the laser light emitted from the light collection member is applied and that mainly emits fluorescent light from the application surface; and a light projection member that projects the fluorescent light. The light emission surface of the light collection member is arranged a predetermined distance from the application surface of the fluorescent member.
摘要翻译： 提供一种光投射单元，其可以减少在荧光部件上光密度过度增加的部分的产生。 该投光单元包括：光收集构件，其包括光入射面和具有比光入射面的面积小的面的发光面; 荧光构件，其包括施加从所述光收集构件发射的激光的施加表面，并且主要从所述施加表面发射荧光; 以及投射荧光的光投射部件。 集光部件的发光面配置在距离荧光部件的涂布面的预定距离处。
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公开(公告)号：US20140226992A1
公开(公告)日：2014-08-14
申请号：US14346892
申请日：2011-12-12
申请人： Koji Takahashi
发明人： Koji Takahashi
IPC分类号： H04L7/00
CPC分类号： H04L7/0075 , H04L12/12 , H04L12/6418 , Y02D50/20 , Y02D50/40
摘要： An object of the present invention is to provide a subscriber-side device, which can generate accurate time information and can synchronize a time with other device even if a power supply of a portion that receives a downlink signal is in an OFF state, and to provide an optical transmission system including the same. The subscriber-side device of the present invention corrects and outputs free-running time information, which is generated based on a free-running clock signal, by a time correction value generated based on a frequency deviation between a synchronization clock signal and the free-running clock signal. When the downlink signal sent from the station-side device is in a signal interruption state of being incapable of recognizing or receiving the downlink signal, the subscriber-side device corrects and outputs the free-running time information by a time correction value generated before the downlink signal turns to the signal interruption state.
摘要翻译： 本发明的目的是提供一种用户侧设备，即使接收下行链路信号的部分的电源处于OFF状态，也可以产生准确的时间信息并且可以与其他设备同步时间，并且 提供包括该光传输系统的光传输系统。 本发明的用户侧设备通过基于同步时钟信号和自由运行时钟信号之间的频率偏差产生的时间校正值来校正并输出基于自由运行时钟信号生成的自由运行时间信息， 运行时钟信号。 当从站侧设备发送的下行链路信号处于不能识别或接收下行链路信号的信号中断状态时，用户侧设备通过在自动运行时间信息之前产生的时间校正值来校正并输出自由运行时间信息 下行链路信号变为信号中断状态。
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