会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Video decoding apparatus and method
    • 视频解码装置及方法
    • US09191676B2
    • 2015-11-17
    • US13611742
    • 2012-09-12
    • Satoshi ShimadaKimihiko KazuiJunpei KoyamaAkira Nakagawa
    • Satoshi ShimadaKimihiko KazuiJunpei KoyamaAkira Nakagawa
    • H04N7/12H04N11/02H04N11/04H04N19/196H04N19/52H04N19/51H04N19/593
    • H04N19/198H04N19/51H04N19/52H04N19/593
    • 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.
    • 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进行解码处理。 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。
    • 2. 发明授权
    • Perimeter
    • 周长
    • US09161685B2
    • 2015-10-20
    • US14110824
    • 2012-04-12
    • Satoshi Shimada
    • Satoshi Shimada
    • A61B3/02A61B3/00A61B3/024
    • A61B3/0025A61B3/024
    • The perimeter (2), which has a perimetry means (13) that measures the visual field of a test eye and outputs the results thereof as measurement results (MR), is configured by comprising: a measurement database memory (17) wherein multiple measurement results of previous visual field measurements are stored as a measurement database (MDB) in a form that is divided into a database (DB1) pertaining to normal eyes and a database (DB2) pertaining to eyes with glaucoma; a means (16) for assessing whether or not the measurement results (MR) for the test eye can be used as measurement results for normal eyes; and a means (15) that, when it is determined that the measurement results can be used as measurement results for normal eyes, adds the measurement results to the database (DB1) pertaining to normal eyes along with database search attribute data (data such as the subject's age, sex, race, visual acuity, refractive index, diagnosis, residence, date and time of examination, etc.).
    • 具有测量测试眼视野并输出其作为测量结果(MR)的结果的周边(2)被配置为包括:测量数据库存储器(17),其中多个测量 以前的视野测量的结果作为测量数据库(MDB)存储为分为属于正常眼睛的数据库(DB1)和与青光眼有关的数据库(DB2)的形式; 用于评估测试眼睛的测量结果(MR)是否可以用作正常眼睛的测量结果的装置(16); 以及当确定测量结果可以用作普通眼睛的测量结果时,将测量结果与数据库搜索属性数据(诸如 受试者的年龄,性别,种族,视力,折射率,诊断,住院,检查日期和时间等)。
    • 3. 发明申请
    • OPHTHALMIC PHOTOGRAPHY APPARATUS
    • OPHTHALMIC摄影装置
    • US20100053316A1
    • 2010-03-04
    • US12310593
    • 2007-08-24
    • Takayoshi SuzukiToriba NozomuTakashi MizunoSatoshi Shimada
    • Takayoshi SuzukiToriba NozomuTakashi MizunoSatoshi Shimada
    • H04N7/18
    • A61B3/12A61B3/112A61B3/145
    • There is provided a photographic stop unit (80) comprising a fixed stop plate (31), a movable stop plate (32), and shield plates (33, 33′). A plurality of apertures (32a, 32d, 32d′) is formed in the movable stop plate (32). In monocular photography, the movable stop plate moves downward, a center stop (31a) of the fixed stop plate opens, and monocular photography of the ocular fundus is performed. In stereo-photography, the movable stop plate moves upward, the center stop (31a) is closed, the shield plates (33, 33′) move to the open position or the closed position in this state, the apertures (32d, 32d′) for stereo-photography are alternately opened, and stereo-photography of the ocular fundus is carried out. In such a configuration, monocular photography and stereo-photography can be carried out at high speed in a simple configuration because the apertures of the photographic stop can be switched at high speed.
    • 提供了一种包括固定挡板(31),可移动挡板(32)和屏蔽板(33,33')的照相停止单元(80)。 多个孔(32a,32d,32d')形成在可动止挡板(32)中。 在单目摄影中,可动止挡板向下移动,固定挡板的中心止动件(31a)打开,并且进行眼底的单目摄影。 在立体摄影中,可动止挡板向上移动,中心止动件(31a)关闭,在该状态下,屏蔽板(33,33')移动到打开位置或关闭位置,孔(32d,32d' )用于立体摄影被交替地打开,并且进行眼底的立体摄影。 在这种结构中,可以以简单的结构高速进行单目摄影和立体摄影,因为可以高速切换摄影停止的孔。
    • 5. 发明申请
    • Perimeter
    • 周长
    • US20080036967A1
    • 2008-02-14
    • US11888240
    • 2007-07-31
    • Satoshi ShimadaYoshikatsu Suzumura
    • Satoshi ShimadaYoshikatsu Suzumura
    • A61B3/024
    • A61B3/024
    • There is provided a perimeter that allows a reliability evaluation to be performed in a kinetic visual field examination. A stimulus for examination is displayed onto an inner surface of a visual field dome and moved at a constant speed on a meridian toward the center of the dome. A subject responds to the stimulus for examination when he visually recognized the moving stimulus. There is displayed a false-negative stimulus, which is more visible than the stimulus for examination, or a false-positive stimulus, which corresponds to the operating sound of the perimeter without any stimulus display. The visual field examination results are evaluated on the basis of a response made by the subject to the false-negative and the false-positive stimuli.This arrangement allows the reliability of the examination results in a kinetic visual field examination to be satisfactorily evaluated.
    • 提供了允许在动态视野检查中执行可靠性评估的周界。 将检查刺激显示在视场圆顶的内表面上,并且以经度向恒定的速度移动到圆顶的中心。 当他在视觉上认识到运动刺激时,一个主体会对待检查的刺激作出反应。 显示了一种假阴性刺激,其比用于检查的刺激更可见,或者假阳性刺激,其对应于周边的操作声音而没有任何刺激显示。 视野检查结果根据受试者对假阴性和假阳性刺激的反应进行评估。 这种布置允许对动态视野检查中的检查的可靠性进行令人满意的评估。
    • 6. 发明申请
    • PERIMETER
    • 周长
    • US20080036965A1
    • 2008-02-14
    • US11683632
    • 2007-03-08
    • Satoshi Shimada
    • Satoshi Shimada
    • A61B3/14
    • A61B3/024A61B3/12
    • A perimeter is comprised of means for setting a second visual field coordinate system on a fundus image displayed on a monitor wherein an origin is a macula lutea, means for provisionally determining a blind spot position on the second visual field coordinate system, means for searching a coordinate position of a blind spot on the first visual field coordinate system by presenting a stimulus on the visual field dome, means for changing a scale of the second visual field coordinate system so as to correspond the coordinate value of the blind spot on the first visual field coordinate system and the coordinate position of the blind spot on the second visual field coordinate system with each other, and means for conducting a perimetry by presenting the stimulus at a position on the first visual field coordinate system having the same coordinate value as one on the second coordinate system of a predetermined test point.
    • 周边包括用于在显示在监视器上的眼底图像上设置第二视野坐标系的装置,其中原点是黄斑黄斑,临时确定第二视野坐标系上的盲点位置的装置, 通过在视野圆顶上呈现刺激而将盲点的坐标位置设置在第一视场坐标系上,用于改变第二视野坐标系的刻度的装置,以便对应于第一视觉上的盲点的坐标值 场坐标系和第二视场坐标系上的盲点的坐标位置,以及用于通过在具有相同坐标值的第一视场坐标系上的位置处呈现刺激来进行视野测量的装置 预定测试点的第二坐标系。
    • 7. 发明申请
    • Perimeter
    • 周长
    • US20070177105A1
    • 2007-08-02
    • US11516369
    • 2006-09-06
    • Satoshi Shimada
    • Satoshi Shimada
    • A61B3/02
    • A61B3/024
    • It is easy to perceive a stimulus in a central portion of a visual field rather than in a peripheral portion thereof, and it is easy to perceive the stimulus for a younger examinee rather than for an older examinee even if the stimulus having the same luminance is indicated. In the perimeter according to the invention, the stimuli are indicated at various positions of a visual field dome, and the luminance of the stimulus is gradually raised before obtaining a response from an examinee through an operation switch. A value of the luminance of the indicated stimulus is set according to the position of the indicated stimulus and an age of the examinee, and the measurement accuracy is correct, thereby.
    • 在视野的中心部分而不是在其周边部分中感觉到刺激是容易的,并且即使具有相同亮度的刺激是具有相同亮度的刺激,也容易对较年轻的受试者而不是较老的受检者感知刺激 指出。 在根据本发明的周边中,在视场圆顶的各个位置处指示刺激,并且在通过操作开关获得来自受检者的响应之前,刺激的亮度逐渐升高。 所指示的刺激的亮度的值根据指示的刺激的位置和受检者的年龄被设定,并且测量精度是正确的。
    • 9. 发明授权
    • Solenoid driving device
    • 电磁丝驱动装置
    • US07126805B2
    • 2006-10-24
    • US10801650
    • 2004-03-17
    • Satoshi ShimadaShinji OhkumaNobuharu KurikiNobuaki Takata
    • Satoshi ShimadaShinji OhkumaNobuharu KurikiNobuaki Takata
    • H01H9/00H01H47/00H01H47/32
    • H02M3/158H02M2003/1555
    • A device for driving a solenoid including a power supply, a switching element connected between the power supply and the solenoid in series therewith, a current circulating diode connected in parallel to the solenoid, a current detecting circuit for detecting an actual current flowing through the solenoid, and a PID computing unit for computing an on-duty value and an off-duty value according to a difference between a target current and the actual current detected and for outputting the on-duty value and the off-duty value. The device further includes a PWM duty driving unit for generating a PWM duty signal according to inputting of the on-duty value and supplying the PWM duty signal to the switching element to on/off control the switching element, and a reverse voltage applying circuit capable of applying a voltage of the power supply as a reverse voltage to the solenoid according to inputting of the off-duty value when the switching element is off.
    • 一种用于驱动螺线管的装置,包括电源,连接在电源和电磁阀之间的开关元件,与电磁线圈并联连接的电流循环二极管,用于检测流过螺线管的实际电流的电流检测电路 以及PID运算单元,用于根据目标电流与检测到的实际电流之间的差异来计算占空比值和截止值,并输出占空比值和关闭值。 该装置还包括PWM占空比驱动单元,用于根据占空比值的输入产生PWM占空比信号,并向开关元件提供PWM占空比信号以对开关元件进行开/关控制;以及反相电压施加电路, 当所述开关元件断开时,根据所述关闭值的输入,将所述电源的电压作为反向电压施加到所述螺线管。