公开(公告)号：US20110063437A1

公开(公告)日：2011-03-17

申请号：US12922544

申请日：2009-07-29

Applicant: Tatsumi Watanabe ,  Yasuhiro Kuwahara ,  Takeshi Ito ,  Bumpei Toji ,  Daisuke Sato ,  Shinya Kiuchi ,  Yoshiaki Owaki

Inventor： Tatsumi Watanabe ,  Yasuhiro Kuwahara ,  Takeshi Ito ,  Bumpei Toji ,  Daisuke Sato ,  Shinya Kiuchi ,  Yoshiaki Owaki

IPC: H04N7/18

CPC classification number: G01S17/89 ,  G01S7/4802 ,  G01S17/36

Abstract: Conventionally, there has been a danger that CCD saturation may occur because of the influence of the shot noise and the environment light if a higher resolution of a distance image showing the distance to an object present in a target space and a higher frame rate are achieved when the distance image is estimated by the TOF method, and the distance accuracy may degrade. An emission frequency selecting unit (7) receives light (S2) reflected from the object when a light source does not emit light and selects illumination light (S1) having an emission frequency insusceptible to the environment light according to the frequency analysis of the reflected light (S2). An image creating unit (6) selects a light source emitting the illumination light having the optimum emission frequency from among prepared light sources (9A to 9N), receives reflected light of the illumination light from the selected light source, and creates the distance image showing the distance to the object. The environment light can be mitigated during light reception, and the noise influence on the distance accuracy can be mitigated when a light-receiving element unit (2) exhibiting higher resolution is used.

Abstract translation: 通常，存在如下情况：由于拍摄噪声和环境光的影响可能发生CCD饱和，如果示出与目标空间中存在的物体的距离更高的距离图像的分辨率和更高的帧速率 当通过TOF方法估计距离图像时，距离精度可能降低。 当光源不发光时，发射频率选择单元（7）接收从物体反射的光（S2），并根据反射光的频率分析选择具有对环境光不敏感的发射频率的照明光 （S2）。 图像创建单元（6）从准备的光源（9A至9N）中选择发射具有最佳发射频率的照明光的光源，接收来自所选择的光源的照明光的反射光，并创建显示 到物体的距离。 可以在光接收期间减轻环境光，并且当使用具有更高分辨率的光接收元件单元（2）时，可以减轻对距离精度的影响。

公开(公告)号：US20100265356A1

公开(公告)日：2010-10-21

申请号：US11920708

申请日：2006-04-17

Applicant: Hiroaki Takano ,  Tsukasa Ito ,  Takeshi Nakajima ,  Daisuke Sato

Inventor： Hiroaki Takano ,  Tsukasa Ito ,  Takeshi Nakajima ,  Daisuke Sato

IPC: H04N9/73

CPC classification number: H04N1/62 ,  G06T5/009 ,  G06T5/40 ,  G06T2207/10024 ,  H04N1/6027 ,  H04N1/628

Abstract: There is described an image processing method, which makes it possible to continuously and appropriately corrects excessiveness or shortage of light amount in the flesh-color area. The image processing method includes: a light source condition index calculating process for calculating an index representing a light source condition of the captured image data; a correction value calculating process for calculating a correction value of the reproduction target value, corresponding to the index representing the light source condition; a first gradation conversion condition calculating process for calculating a gradation conversion condition for the captured image data, based on the correction value of the reproduction target value; an exposure condition index calculating process for calculating an index representing an exposure condition of the captured image data; and a second gradation conversion condition calculating process for calculating a gradation conversion condition for the captured image data, corresponding to the index representing the exposure condition.

Abstract translation: 描述了一种图像处理方法，其可以连续且适当地校正肉色区域中的光量过剩或不足。 该图像处理方法包括：光源条件指标计算处理，用于计算表示所捕获图像数据的光源条件的指标; 校正值计算处理，用于计算对应于表示光源条件的指标的再现目标值的校正值; 第一灰度转换条件计算处理，用于基于再现目标值的校正值计算所获取的图像数据的灰度转换条件; 曝光条件指标计算处理，用于计算表示所拍摄图像数据的曝光条件的指标; 以及第二灰度转换条件计算处理，用于计算与表示曝光条件的指标对应的拍摄图像数据的灰度转换条件。

公开(公告)号：US20100204608A1

公开(公告)日：2010-08-12

申请号：US12669644

申请日：2009-05-20

Applicant: Toshiyasu Sugio ,  Daisuke Sato

Inventor： Toshiyasu Sugio ,  Daisuke Sato

IPC: A61B3/113

CPC classification number: A61B3/113 ,  G06K9/00604

Abstract: An eye gaze tracking apparatus (100) includes: an electro-oculogram measuring unit that outputs an electro-oculogram original signal; a calibration index presenting unit (103) that presents a calibration index to a user; a saccade detection unit (104) that outputs an electro-oculogram change amount that is an amount of change in an electro-oculogram before or after a saccadic movement which is measured when a gaze-path position of the user moves to the calibration index; a calibration parameter calculating unit (105) that calculates a calibration parameter based on a position of the calibration index and an electro-oculogram change amount; and a calibration unit (101) that detects the gaze-path direction of the user from the electro-oculogram original signal.

Abstract translation: 眼睛注视跟踪装置（100）包括：电眼图测量单元，其输出电眼图原始信号; 向用户呈现校准索引的校准索引提示单元（103）; 输出作为在使用者的注视路径位置移动到所述校准指标时测量的，在考察移动之前或之后的电眼图中的变化量的电眼图变化量的扫视检测单元（104） 校准参数计算单元，其基于所述校准指数的位置和电眼图变化量来计算校准参数; 以及校准单元（101），其从电眼图原始信号检测用户的注视路径方向。

公开(公告)号：US20100046802A1

公开(公告)日：2010-02-25

申请号：US12542886

申请日：2009-08-18

Applicant: Tatsumi Watanabe ,  Yasuhiro Kuwahara ,  Takeshi Ito ,  Bumpei Toji ,  Daisuke Sato ,  Shinya Kiuchi ,  Yoshiaki Owaki

Inventor： Tatsumi Watanabe ,  Yasuhiro Kuwahara ,  Takeshi Ito ,  Bumpei Toji ,  Daisuke Sato ,  Shinya Kiuchi ,  Yoshiaki Owaki

IPC: G06K9/00 ,  H04N13/02

CPC classification number: G01S17/89 ,  G01S17/36 ,  G06T7/564 ,  G06T2207/10028 ,  H04N2213/006

Abstract: Attempts to achieve a higher resolution and a higher frame rate of a distance image when a distance to an object within a target space is estimated using the TOF method would cause CCD saturation due to shot noise or environment light, and lower distance precision. A distance estimation apparatus illuminates an object with illumination light for distance estimation emitted from a light source that can emit light (electromagnetic wave) having a predetermined illumination frequency, receives reflected light of the illumination light, obtains information about the distance from the apparatus to the object, generates distance image data based on the distance information, extracts edge information of a color image formed using a visible light component obtained in synchronization with the reflected light, and corrects distance information of a target part of the distance image using distance information of a neighboring part of the target part based on the edge information.

Abstract translation: 当使用TOF方法估计到目标空间内的对象的距离时，尝试实现更高分辨率和更高的距离图像的帧速率将导致由于镜头噪声或环境光而导致的CCD饱和度和较低的距离精度。 距离估计装置利用用于从能够发射具有预定照明频率的光（电磁波）发射的距离估计的照明光照射物体，接收照明光的反射光，获得关于从该装置到该装置的距离的信息 对象，基于距离信息生成距离图像数据，提取使用与反射光同步地获得的可见光分量形成的彩色图像的边缘信息，并且使用距离图像的距离信息来校正距离图像的距离信息 基于边缘信息的目标部分的相邻部分。

公开(公告)号：US20100031632A1

公开(公告)日：2010-02-11

申请号：US12512614

申请日：2009-07-30

Applicant: Jun IIDA ,  Daisuke Sato ,  Hirofumi Hara

Inventor： Jun IIDA ,  Daisuke Sato ,  Hirofumi Hara

IPC: F01N11/00

CPC classification number: F01N3/0885 ,  F01N3/0842 ,  F01N3/0871

Abstract: A catalyst deterioration determination device capable of determining whether or not fuel is high-sulfur fuel containing much sulfur content, and properly determining whether a catalyst is deteriorated while suppressing the frequency of execution of control for recovering the catalyst from the poisoned state to the minimum. The device determines whether or not a catalyst which purifies exhaust gases exhausted from an internal combustion engine is deteriorated based on the capacity of the catalyst for purifying exhaust gases. If it is determined that the catalyst is deteriorated, first sulfur elimination control is executed for eliminating sulfur content accumulated in the catalyst. Further, when the first sulfur elimination control is terminated, the deterioration determination of the catalyst is executed. Then, when it is determined by the deterioration determination that the catalyst is not deteriorated, it is determined that the fuel is high-sulfur fuel containing lots of sulfur content.

Abstract translation: 一种催化剂劣化判定装置，其能够确定燃料是否含有大量硫含量的高硫燃料，并且适当确定催化剂是否劣化，同时将催化剂回收控制的执行次数从中毒状态抑制到最小。 该装置基于用于净化废气的催化剂的能力来确定净化从内燃机排出的废气的催化剂是否劣化。 如果确定催化剂劣化，则执行第一次硫消除控制以消除催化剂中累积的硫含量。 此外，当第一硫消除控制终止时，执行催化剂的劣化确定。 然后，当通过劣化测定确定催化剂不劣化时，确定燃料是含有大量硫含量的高硫燃料。

公开(公告)号：USD603957S1

公开(公告)日：2009-11-10

申请号：US29319956

申请日：2008-06-18

Applicant: Daisuke Sato ,  Yoshitaka Motoki

Designer： Daisuke Sato ,  Yoshitaka Motoki

公开(公告)号：US20090264175A1

公开(公告)日：2009-10-22

申请号：US12084327

申请日：2006-10-27

Applicant: Nobuhiro Goto ,  Kazuhiro Kusuda ,  Yuichi Nakahara ,  Daisuke Sato ,  Monju Wada

Inventor： Nobuhiro Goto ,  Kazuhiro Kusuda ,  Yuichi Nakahara ,  Daisuke Sato ,  Monju Wada

IPC: A63F9/24

CPC classification number: G07F17/32 ,  G07F17/323

Abstract: The present invention provides a drawing machine and a game apparatus using the same by which participants of drawing can intervene in a process of drawing.A drawing machine for determining a winning-object from a plurality of drawing-objects includes: a winning-probability data storage unit for storing winning-probability data showing respective winning-probabilities of the plurality of drawing-objects; a drawing unit for carrying out drawings in accordance with the winning-probabilities of the respective drawing-objects determined by the winning-probability data stored in the winning-probability data storage unit and determining the winning-object from the plurality of drawing-objects; an operation unit operated by a participant of the drawing; a desired drawing-object determination unit for determining a desired drawing-object which the participant of drawing desires to win or not win, from the plurality of drawing-objects based on an operation of the operation unit; and a winning-probability data changing unit for changing the winning-probability data stored in the winning-probability data storage unit so that a winning-probability of the desired drawing-object determined by the desired drawing-object determination unit is changed.

Abstract translation: 本发明提供一种拉丝机和使用该拉丝机的游戏装置，通过该装置，绘图参与者可以介入绘图过程。 用于从多个绘图对象确定获胜对象的绘图机包括：获胜概率数据存储单元，用于存储显示多个绘图对象的各个获胜概率的获胜概率数据; 绘制单元，用于根据存储在获胜概率数据存储单元中的获胜概率数据确定的各个绘图对象的获胜概率进行绘图，并从多个绘图对象中确定获胜对象; 由图纸参与者操作的操作单元; 基于操作单元的操作从所述多个绘图对象中确定所述绘图参与者想要赢得或不赢的期望绘图对象确定单元; 以及获胜概率数据改变单元，用于改变存储在获胜概率数据存储单元中的获胜概率数据，使得由期望的绘图对象确定单元确定的期望绘图对象的获胜概率改变。

公开(公告)号：US20090184894A1

公开(公告)日：2009-07-23

申请号：US12301054

申请日：2007-05-23

Applicant: Daisuke Sato ,  Yusuke Monobe

Inventor： Daisuke Sato ,  Yusuke Monobe

IPC: G09G3/28 ,  G06K9/40

CPC classification number: G09G3/2803 ,  G09G2320/0242 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/103 ,  G09G2320/106 ,  G09G2360/16

Abstract: An image display apparatus using phosphors each having a different persistence time has a problem of reducing a motion blur caused by persistence of the phosphors in an image and improving color shift caused by the motion blur. The image display apparatus (1) includes: a motion detecting unit (2) that calculates motion information from an inputted image signal, such as a region, a velocity, a direction of a motion, and a matching difference; a correction signal calculating unit (3) that calculates a correction signal for correcting the motion blur caused by persistence in the inputted image signal, using the motion information; and a correcting unit (4) that corrects the input image signal using the calculated correction signal.

Abstract translation: 使用各自具有不同持续时间的荧光体的图像显示装置具有减少由于图像中的荧光体的持久性引起的运动模糊并改善由运动模糊引起的色偏的问题。 图像显示装置（1）包括：运动检测单元（2），其根据输入的图像信号（例如区域，速度，运动方向和匹配差异）计算运动信息; 校正信号计算单元，其使用所述运动信息来计算用于校正由输入的图像信号中的持续性引起的运动模糊的校正信号; 以及使用所计算的校正信号来校正输入图像信号的校正单元（4）。

公开(公告)号：US20090131605A1

公开(公告)日：2009-05-21

申请号：US11921900

申请日：2006-05-25

Applicant: Kazutaka Baba ,  Daisuke Sato

Inventor： Kazutaka Baba ,  Daisuke Sato

IPC: C08L75/04 ,  C08L63/00

CPC classification number: C08G18/36 ,  C08G18/10 ,  C08G18/44 ,  C08G18/4854 ,  C08G18/58 ,  C08G59/1477 ,  C08G59/4014 ,  C08L63/00 ,  C08L75/04 ,  C09J163/00 ,  C08L2666/20

Abstract: A hardenable resin composition containing a urethane-modified epoxy resin (A), a block urethane (B), and a latent hardener (C). The hardenable resin composition of the present invention is excellent in adhesion to various substrates and provides a hardened product that exhibits flexibility over a wide temperature range from low to high temperatures, so that the hardenable resin composition can be used suitably as a structural adhesive, particularly as a structural adhesive for automobiles.

Abstract translation: 含有氨基甲酸酯改性环氧树脂（A），嵌段聚氨酯（B）和潜在硬化剂（C）的可硬化树脂组合物。 本发明的可硬化树脂组合物对各种基材的粘合性优异，并提供在低温至宽温度范围内具有柔软性的硬化物，使得可硬化树脂组合物可以适当地用作结构粘合剂，特别是 作为汽车的结构粘合剂。

公开(公告)号：US20090033753A1

公开(公告)日：2009-02-05

申请号：US12177644

申请日：2008-07-22

Applicant: Daisuke Sato ,  Haruo Yamashita ,  Takeshi Ito

Inventor： Daisuke Sato ,  Haruo Yamashita ,  Takeshi Ito

IPC: H04N5/225 ,  G03B15/03 ,  H04N5/262 ,  H04N5/222

CPC classification number: G03B15/03 ,  G01S17/89 ,  G06T5/50 ,  G06T7/586 ,  G06T2207/10152 ,  H04N5/262

Abstract: An imaging apparatus estimates a distance based on a reflectance value of a subject estimated with improved precision. An illumination unit illuminates a subject with illumination light. An imaging unit captures a plurality of images each under a different condition of the illumination unit. An illumination light element obtaining unit obtains an image formed with an element of the illumination light from the plurality of images. A reflectance estimation unit eliminates illumination variations from one of the plurality of images or from the image formed with the illumination light element, and estimates a reflectance of the subject corresponding to each pixel. A distance information estimation unit estimates a distance to the subject corresponding to each pixel based on the image formed with the illumination light element and the reflectance of the subject.

Abstract translation: 成像装置基于以提高的精度估计的被摄体的反射率值来估计距离。 照明单元用照明灯照亮被摄体。 成像单元在照明单元的不同条件下捕获多个图像。 照明光元件获取单元从多个图像获得由照明光的元素形成的图像。 反射率估计单元消除从多个图像之一或与照明光元件形成的图像的照明变化，并且估计与每个像素对应的被摄体的反射率。 距离信息估计单元基于与照明光元件形成的图像和被摄体的反射率，估计与每个像素对应的被摄体的距离。