公开(公告)号：US4065971A

公开(公告)日：1978-01-03

申请号：US701531

申请日：1976-07-01

Applicant: Michitaka Shimazoe ,  Kousuke Nakamura ,  Yasuo Matsushita ,  Satoshi Shimada ,  Kazuji Yamada ,  Yukio Takahashi

Inventor： Michitaka Shimazoe ,  Kousuke Nakamura ,  Yasuo Matsushita ,  Satoshi Shimada ,  Kazuji Yamada ,  Yukio Takahashi

IPC: H01L29/84 ,  G01L9/00 ,  G01L9/06

CPC classification number: G01L9/0054

Abstract: A semiconductor pressure transducer includes a monocrystalline semiconductor diaphragm, the outer edges of which are fixed. When subjected to pressure, the transducer produces radial strains of opposite polarity in a central portion thereof and a portion surrounding the central portion close to the edge of the strain inducing region. The diaphragm contains a plurality of elongated resistances formed of semiconductor material of the same conductivity type which are electrically isolated from the diaphragm, per se. Resistances of an individual set which lie in proximity to one another are combined in the form of a bridge. The longitudinal direction of resistances forming one set of opposing arms of the bridge extend along axes of the same crystal system as the longitudinal direction of the elongated resistances forming the other set of opposing arms of the bridge. However, the longitudinal directions of the separate sets of resistances forming the opposing arms of the bridge lie in directions so that they do not orthogonally intersect each other.

Abstract translation: 半导体压力传感器包括其外边缘固定的单晶半导体膜片。 当经受压力时，换能器在其中心部分产生相反极性的径向应变，并且围绕中心部分的部分靠近应变诱导区域的边缘产生。 隔膜包含由与膜片电气隔离的相同导电类型的半导体材料形成的多个细长电阻。 位于彼此靠近的单个组的电阻以桥的形式组合。 形成桥的一组相对臂的电阻的纵向方向沿与构成桥的另一组相对臂的细长电阻的纵向相同的晶体系的轴线延伸。 然而，形成桥的相对臂的单独的电阻组的纵向方向在方向上，使得它们不会彼此正交相交。

公开(公告)号：US09155464B2

公开(公告)日：2015-10-13

申请号：US13817884

申请日：2010-08-24

Applicant: Shin Tanaka ,  Satoshi Shimada

Inventor： Shin Tanaka ,  Satoshi Shimada

IPC: A61B3/10 ,  A61B3/14 ,  A61B3/02 ,  A61B3/024 ,  A61B3/12

CPC classification number: A61B3/102 ,  A61B3/024 ,  A61B3/12

Abstract: A visual field examination system measures the visual field of an eye. Quantitative information of a 3D retinal layer structure is acquired by detecting a range in which a peak of a retinal reflectance distribution obtained by OCT scanning is lost. A position of the fovea of the eye fundus is identified based on the acquired information. A location of a range in which the peak of the retinal reflectance distribution is lost is specified in a 2D fundus image based on the position of the fovea, and the specified location is marked on a region of the 2D fundus image. A position of the marked region is detected, and a visual inspection field region is generated based on the detection. Visual field examination points of the visual inspection field region are presented to the eye through a visual field dome for carrying out visual field examination of the eye.

Abstract translation: 视野检查系统测量眼睛的视野。 通过检测通过OCT扫描获得的视网膜反射率分布的峰值丢失的范围来获取3D视网膜层结构的定量信息。 基于获得的信息来识别眼底的中央凹位置。 基于中央凹的位置在2D眼底图像中指定视网膜反射率分布的峰值的范围的位置，并且在2D眼底图像的区域上标记指定的位置。 检测标记区域的位置，并根据该检测产生目视检查区域。 目视检查区域的视野检查点通过视场圆顶呈现给眼睛，用于进行眼睛的视野检查。

公开(公告)号：US09106917B2

公开(公告)日：2015-08-11

申请号：US12791205

申请日：2010-06-01

Applicant: Satoshi Shimada

Inventor： Satoshi Shimada

IPC: H04N19/18 ,  H04N19/176 ,  H04N19/119 ,  H04N19/134 ,  H04N19/61 ,  H04N19/11

CPC classification number: H04N19/18 ,  H04N19/11 ,  H04N19/119 ,  H04N19/134 ,  H04N19/176 ,  H04N19/61

Abstract: A video encoding method and apparatus performing intra-frame prediction in units of a sub-block determined by any one of two or more block sizes is provided. The method includes generating a prediction image in each of a plurality of intra-frame prediction modes in units of the sub-block determined by each block size, calculating a first evaluation value on the basis of the difference images between an original image and the prediction images in the intra-frame prediction modes for the sub-blocks determined by each block size, accumulating values indicating frequency characteristics of the original image for the sub-blocks determined by each block size in units of a macroblock to obtain a second evaluation value, and selecting one of the two or more block sizes on the basis of the first evaluation values and the second evaluation values.

Abstract translation: 提供以由两个或更多个块大小中的任何一个确定的子块为单位执行帧内预测的视频编码方法和装置。 该方法包括以由每个块大小确定的子块为单位的多个帧内预测模式的每一个生成预测图像，基于原始图像与预测图像之间的差分图像计算第一评估值 对于由每个块大小确定的子块的帧内预测模式的图像，累加指示由宏块单位确定的每个块大小确定的子块的原始图像的频率特性的值，以获得第二评估值， 并且基于第一评估值和第二评估值来选择两个或更多个块大小中的一个。

公开(公告)号：US09094683B2

公开(公告)日：2015-07-28

申请号：US13602415

申请日：2012-09-04

Applicant: Junpei Koyama ,  Akihiro Yamori ,  Kimihiko Kazui ,  Satoshi Shimada ,  Akira Nakagawa

Inventor： Junpei Koyama ,  Akihiro Yamori ,  Kimihiko Kazui ,  Satoshi Shimada ,  Akira Nakagawa

IPC: H04N19/00 ,  H04N19/16 ,  H04N19/513 ,  H04N19/107 ,  H04N19/112

CPC classification number: H04N19/16 ,  H04N19/107 ,  H04N19/112 ,  H04N19/513

Abstract: A method includes extracting a first vector used to code a specific block belonging to a coded field picture arranged chronologically adjacent to a field picture to be coded and to a block to be coded, generating a second vector by scaling the first vector based on a temporal distance between the field picture and a second picture specified by a reference index and referenced for the block and included in the field picture and a temporal distance between a first picture pointed by the first vector and the coded field picture arranged chronologically adjacent to the field picture, and correcting the second vector based on a parity of the field picture, a parity of the first picture, a parity of the second picture and a parity of the coded field picture and forming the corrected second vector.

Abstract translation: 一种方法包括提取用于对属于按时间顺序排列的编码场图像编码的第一矢量编码与要编码的场图像相邻的块，并且生成第二矢量，通过基于时间 场图像之间的距离和由参考索引指定并被参考并包括在场图像中的第二图像之间的距离以及由第一矢量指向的第一图像与按时间顺序与场图像排列相邻的编码场图像之间的时间距离 并且基于场图像的奇偶校验，第一图像的奇偶校验，第二图像的奇偶校验和编码的场图像的奇偶校验来校正第二矢量，并且形成校正的第二矢量。

公开(公告)号：US08761246B2

公开(公告)日：2014-06-24

申请号：US12396089

申请日：2009-03-02

Applicant: Akihiro Yamori ,  Satoshi Shimada

Inventor： Akihiro Yamori ,  Satoshi Shimada

IPC: H04N7/12 ,  G06K9/36 ,  H04N5/228 ,  H04N9/77 ,  H04N9/64 ,  H04N1/60 ,  H04N7/26

CPC classification number: H04N9/77 ,  H04N1/6005 ,  H04N9/646 ,  H04N19/14 ,  H04N19/172 ,  H04N19/177 ,  H04N19/186 ,  H04N19/59

Abstract: This is an encoding device for compressing/encoding an input video signal. The encoding device comprises a reduction/conversion unit for converting the format of either a luminance component or a chrominance component according to the characteristic of the input video signal and an encoding unit for compressing/encoding the video signal whose format is converted by the reduction/conversion unit to generate encoded data.

Abstract translation: 这是用于压缩/编码输入视频信号的编码装置。 编码装置包括用于根据输入视频信号的特性转换亮度分量或色度分量的格式的缩小/转换单元和用于压缩/编码其格式由缩小/ 转换单元生成编码数据。

公开(公告)号：US08602559B2

公开(公告)日：2013-12-10

申请号：US13351352

申请日：2012-01-17

Applicant: Shigeru Takimoto ,  Satoshi Shimada ,  Masayoshi Oouchi

Inventor： Shigeru Takimoto ,  Satoshi Shimada ,  Masayoshi Oouchi

IPC: A61B3/02

CPC classification number: A61B3/024

Abstract: In a perimeter having means for measuring a visual field of an eye to be examined, means for monitoring fixation state and means for lighting the eye to be examined with a brightness necessary for monitoring the fixation state of the eye to be examined and means for correcting visibility, means for correcting visibility is provided so as to be freely moved between a set position corresponding to a measurement position of the eye to be examined and a stored position retracted to an outer periphery of a projection member. Such a perimeter further has means for detecting whether means for correcting visibility is at the set position or the stored position and an illustration controller for changing brightness of the illumination onto the eye to be examined through the means for lighting according to the detected position of means for correcting visibility.

Abstract translation: 在具有用于测量要检查的眼睛的视场的装置的周边上，用于监视固定状态的装置和用于监视所要检查的眼睛的固定状态所必需的亮度来点亮待检眼的装置，以及用于校正的装置 提供可见度，用于校正可见度的装置，以便在与待检查的眼睛的测量位置相对应的设置位置与缩回到突出部件的外周的存储位置之间自由移动。 这样的周边还具有用于检测用于校正可见度的装置是否处于设定位置或存储位置的装置，以及用于根据检测到的装置位置，通过照明装置将照明亮度改变为要检查的眼睛的亮度的插图控制器 用于校正可见性。

公开(公告)号：US20130107958A1

公开(公告)日：2013-05-02

申请号：US13611742

申请日：2012-09-12

Applicant: Satoshi SHIMADA ,  Kimihiko KAZUI ,  Junpei KOYAMA ,  Akira NAKAGAWA

Inventor： Satoshi SHIMADA ,  Kimihiko KAZUI ,  Junpei KOYAMA ,  Akira NAKAGAWA

IPC: H04N7/32 ,  H04N7/34

CPC classification number: H04N19/198 ,  H04N19/51 ,  H04N19/52 ,  H04N19/593

Abstract: A video decoding apparatus according to one aspect of the disclosure performs a decoding process, on a process block basis, using a motion vector of the process block and prediction information candidates of the motion vector. The video decoding apparatus includes a first prediction information candidate generating part configured to acquire the prediction information of the adjacent block to generate the prediction information candidate if motion compensation of the block is performed using the same prediction information as the prediction information of the adjacent block; and a second prediction information candidate generating part configured to add prediction information to the prediction information candidates if the number of the prediction information candidates is less than a predetermined number and two prediction information items of the prediction information candidates have the reference picture identifiers indicating the same picture, the added prediction information including an averaged motion vector of two motion vectors.

Abstract translation: 根据本公开的一个方面的视频解码装置在处理块的基础上，使用处理块的运动矢量和运动矢量的预测信息候选来执行解码处理。 视频解码装置包括第一预测信息候补生成部，被配置为获取相邻块的预测信息，以生成预测信息候选，如果使用与相邻块的预测信息相同的预测信息来执行块的运动补偿; 以及第二预测信息候选生成部，被配置为如果所述预测信息候选的数量少于预定数量而将预测信息添加到所述预测信息候选，并且所述预测信息候选的两个预测信息项具有指示相同的参考图像标识符 图像，添加的预测信息包括两个运动矢量的平均运动矢量。

公开(公告)号：US07753525B2

公开(公告)日：2010-07-13

申请号：US12269242

申请日：2008-11-12

Applicant: Takuya Hara ,  Satoshi Shimada

Inventor： Takuya Hara ,  Satoshi Shimada

IPC: A61B3/02

CPC classification number: A61B3/112 ,  A61B3/022 ,  A61B3/06 ,  A61B5/0496 ,  A61B5/7264

Abstract: A virtual sensitivity value which is obtained, variously changing a pupil diameter is measured in advance for many examinees, and volume of correction which is necessary at the time when the sensitivity value is corrected into one in a standard pupil diameter is stored as correction volume database. An apparatus has measurement means for measuring the pupil diameter of the eye to be examined, computing means for computing a shape parameter rate of the measured pupil diameter to the standard pupil diameter, and judgment means for computing volume of correction by referring to the correction volume database from the shape parameter rate and correcting the virtual sensitivity value obtained by measurement of the eye to be examined and for judging a sensitivity step of the eye to be examined.

Abstract translation: 对于许多受检者，预先测量获得的各种变化的瞳孔直径的虚拟灵敏度值，并且将灵敏度值以标准瞳孔直径校正为1时所需的校正量存储为校正体数据库 。 一种装置具有用于测量被检眼睛的瞳孔直径的测量装置，用于将所测量的瞳孔直径的形状参数率计算为标准瞳孔直径的计算装置，以及用于通过参照校正量计算校正量的判断装置 数据库，并且校正通过测量所检查的眼睛获得的虚拟灵敏度值，并判断要检查的眼睛的灵敏度步骤。

公开(公告)号：US20090190655A1

公开(公告)日：2009-07-30

申请号：US12407924

申请日：2009-03-20

Applicant: Satoshi Shimada ,  Akira Nakagawa ,  Akihiro Yamori ,  Noriaki Tsukuda

Inventor： Satoshi Shimada ,  Akira Nakagawa ,  Akihiro Yamori ,  Noriaki Tsukuda

IPC: H04N7/12

CPC classification number: H04N19/577 ,  H04N19/107 ,  H04N19/132 ,  H04N19/14 ,  H04N19/149 ,  H04N19/156 ,  H04N19/164 ,  H04N19/176 ,  H04N19/51 ,  H04N19/61

Abstract: An encoding circuit (1) encodes an input image. A thinning-out decision unit (2) determines whether or not a picture needs to be thinned out. A dummy picture storage device (4) stores a dummy picture. A dummy picture is encoded data in which all the blocks refer to the same picture, motion vectors of all the blocks are zero, and none of the blocks has prediction residual information. A reference picture selection unit (5) selects a reference picture from among a plurality of referenceable pictures. A header generating unit (7) generates a header to be added to a dummy picture. In the header, the selected reference picture is assigned to an index specifying a reference picture for the dummy picture.

Abstract translation: 编码电路（1）对输入图像进行编码。 稀疏决策单元（2）确定图片是否需要被稀疏。 虚拟图像存储装置（4）存储虚拟图像。 伪图像是其中所有块参考相同图像的编码数据，所有块的运动矢量为零，并且没有块具有预测残差信息。 参考图像选择单元（5）从多个可参照图像中选择参考图像。 标题生成单元（7）生成要添加到虚拟画面的标题。 在标题中，将所选择的参考图像分配给指定伪图像的参考图像的索引。

公开(公告)号：US07475988B2

公开(公告)日：2009-01-13

申请号：US11787400

申请日：2007-04-16

Applicant: Satoshi Shimada

Inventor： Satoshi Shimada

IPC: A61B3/02

CPC classification number: A61B3/024

Abstract: Perimeter has input means for inputting identification data of an examinee and a kind of perimetry to be conducted, means for judging whether or not the examinee has already received the perimetry, means to read examinee measurement information, means to judge whether or not a kind of inputted perimetry is different from the past perimetry, means to compute and determine initial stimulus luminance of the perimetry to be conducted from now on as a value equal to the sensitivity which is shown in sensitivity distribution data or closer thereto from the sensitivity distribution data of the past perimetry if different kind is judged, and means for starting the perimetry with the determined initial stimulus luminance.

Abstract translation: 周边具有用于输入被检体的识别数据的输入装置和要进行的一种视野检查的装置，用于判断受检者是否已经接收到视野检查的装置，读取受检测量信息的装置，判断是否有一种 输入的视野测量与过去的视野图不同，是从现在开始计算和确定要进行的视野的初始刺激亮度的值，其值等于灵敏度分布数据或更接近灵敏度分布数据所示的灵敏度， 如果判断出不同种类的过去的视野测量，以及用确定的初始刺激亮度来开始视野测量的装置。