专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

41. 发明申请

US20080295892A1 MASS FLOW CONTROLLER 有权
标题翻译：质量流量控制器
公开(公告)号：US20080295892A1
公开(公告)日：2008-12-04
申请号：US11757887
申请日：2007-06-04
申请人： Akito Takahashi , Yutaka Yoneda
发明人： Akito Takahashi , Yutaka Yoneda
IPC分类号： G05D7/00
CPC分类号： G05D7/0635 , Y10T137/2703 , Y10T137/7759 , Y10T137/7761
摘要： A mass flow controller has: a flow rate sensor section that measures the flow rate of a fluid and outputs a flow rate measurement signal indicating the measurement value; a flow rate control valve disposed upstream or downstream of the flow rate sensor section; a calculation section that calculates a feedback control value to the supplied to the flow rate control valve by performing at least a proportional calculation on the deviation of the flow rate measurement value indicated by the flow rate measurement signal from a flow rate setting value; and an opening control signal output section that generates an opening control signal based on the feedback control value and outputs the opening control signal to the flow rate control valve. The function used for calculating the gain value in the proportional calculation differs between a changing period and a stable period.
摘要翻译：质量流量控制器具有：流量传感器部，其测量流体的流量，并输出表示测量值的流量测量信号; 流量控制阀，其设置在所述流量传感器部的上游或下游; 计算部，其通过对流量测量信号所表示的流量测量值的偏差进行至少比例计算来计算对流量控制阀的反馈控制值，流量设定值; 以及打开控制信号输出部，其基于所述反馈控制值生成打开控制信号，并将所述打开控制信号输出到所述流量控制阀。用于计算比例计算中增益值的功能在变化周期和稳定周期之间有所不同。

42. 再颁专利

USRE39357E1 Medicine for clogging blood vessels of eye fundus 失效
标题翻译：用于堵塞眼底血管的药物
公开(公告)号：USRE39357E1
公开(公告)日：2006-10-17
申请号：US10262880
申请日：2002-10-03
申请人： Shin Yoneya , Yutaka Yoneda , Masayuki Takasu
发明人： Shin Yoneya , Yutaka Yoneda , Masayuki Takasu
IPC分类号： A61N5/06
CPC分类号： A61F9/008 , A61B3/145 , A61F9/00821 , A61F2009/00863
摘要： An apparatus for clogging blood vessels of an eye fundus includes an illuminating optical system (1) for illuminating an eye fundus of a subject, who has been given an injection of an infrared fluorescent agent, with infrared rays of light and exciting the infrared fluorescent agent so as to generate infrared fluorescence, a photographic optical system (2) for observing and photographing the eye fundus, and a projecting optical system (21) for projecting a laser beam of light having a specific wavelength onto the subject who has been also given an injection of a photosensitive substance which undergoes a photochemical change by the laser beam. In the apparatus, while a region which emits infrared fluorescence is being observed, the laser beam is projected onto the photosensitive substance so as to clog blood vessels of a diseased part in the depth of the eye fundus.
摘要翻译：用于堵塞眼底血管的装置包括照射光学系统（1），用于照射已经被注射了红外线荧光剂的受试者的眼底，用红外光照射并激发红外荧光剂以产生红外荧光，用于观察和拍摄眼底的摄影光学系统（2），以及投影光学系统（21），用于将具有特定波长的激光束投射到已经被给予注射由激光束发生光化学变化的感光物质。在该装置中，当观察到发射红外荧光的区域时，将激光束投影到感光物质上，从而堵塞眼底深部的病变部位的血管。

43. 发明授权

US4828486A Fluidized bed combustor and a method of operating same 失效
标题翻译：流化床燃烧器及其运行方法
公开(公告)号：US4828486A
公开(公告)日：1989-05-09
申请号：US328258
申请日：1981-12-07
申请人： Koya Sakamoto , Yutaka Yoneda , Naoki Fujiwara , Shigehito Takamoto
发明人： Koya Sakamoto , Yutaka Yoneda , Naoki Fujiwara , Shigehito Takamoto
IPC分类号： B01J8/26 , F23C10/00 , F27B15/00
CPC分类号： F23C10/005 , B01J8/26 , F27B15/00
摘要： A fluidized bed combustor wherein a combustion chamber and a regeneration chamber are both contained in a single hollow body is provided. These two chambers are formed by vertically partitioning the body by a partition wall, which has an upper opening and a lower one, and also each have a perforated plate at the bottom part thereof on which a heat transfer medium containing a desulfurizing agent is placed and fluidized. The desulfurizing agent is transferred from the combustion chamber through the lower opening to the regeneration chamber and circulated by overflow through the upper opening again to the combustion chamber. Various modifications of the above-mentioned fundamental embodiment are proposed. Combustion and desulfurization are automatically and effectively carried out in a single apparatus to give a high percentage desulfurization, make the apparatus compact, and reduce the initial cost and the running cost thereof.
摘要翻译：提供一种流化床燃烧器，其中燃烧室和再生室均包含在单个中空体中。这两个室通过具有上开口和下开口的分隔壁垂直分隔而形成，并且还在底部具有多孔板，在其上放置含有脱硫剂的传热介质，流化。脱硫剂从燃烧室通过下开口转移到再生室，并通过溢流通过上开口再次循环到燃烧室。提出了上述基本实施例的各种修改。燃烧和脱硫在单一设备中自动有效地进行，以提供高百分比的脱硫，使设备紧凑，并降低其初始成本和运行成本。

44. 发明授权

US4180813A Liquid crystal display device using signal converter of digital type 失效
标题翻译：使用数字式信号转换器的液晶显示装置
公开(公告)号：US4180813A
公开(公告)日：1979-12-25
申请号：US819408
申请日：1977-07-26
申请人： Yutaka Yoneda
发明人： Yutaka Yoneda
IPC分类号： G09G3/20 , G09G3/36 , H04N3/12 , G06K15/18
CPC分类号： H04N3/127 , G09G3/3622 , G09G3/3674 , G09G3/3685 , G09G3/2007 , G09G3/2014
摘要： A liquid crystal display device capable of displaying halftone pictures comprises a liquid crystal display panel in which liquid crystal picture elements are provided at the intersections of the m scanning electrodes and the n signal electrodes arranged in matrix configuration so as to be selectively lit up, a first liquid crystal drive circuit for selectively applying scanning voltages to the m scanning electrodes, a second liquid crystal drive circuit for applying brightness signal voltages to the n signal electrodes, wherein the signal converting circuit for supplying the n brightness signal voltages corresponding to the n signal electrodes to the second liquid crystal drive circuit in synchronism with the scanning voltages is simplified by constructing all the component circuits, except the A/D converter, in digital fashion so that it can be easily integrated and that every signal electrode need not be provided with a brightness control circuit.
摘要翻译：能够显示半色调图像的液晶显示装置包括一个液晶显示面板，液晶显示面板在m个扫描电极和n个信号电极的交点处设置有液晶图像元件，以便选择性地点亮，a 用于向m个扫描电极选择性地施加扫描电压的第一液晶驱动电路，用于向n个信号电极施加亮度信号电压的第二液晶驱动电路，其中，提供与n个信号相对应的n个亮度信号电压的信号转换电路通过以数字方式构造除A / D转换器之外的所有分量电路，简化了与扫描电压同步的与第二液晶驱动电路的电极，使得其可以容易地集成，并且每个信号电极不需要被提供亮度控制电路。

45. 发明授权

US09253388B2 Image processing device and method, and program 有权
标题翻译：图像处理装置及方法及程序
公开(公告)号：US09253388B2
公开(公告)日：2016-02-02
申请号：US13321395
申请日：2011-03-15
申请人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
发明人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
IPC分类号： H04N5/232 , G03B5/00
CPC分类号： H04N5/232 , G03B5/00 , H04N5/23296
摘要： The present invention relates to an image processing device and method, and a program whereby a subject can be imaged in a simpler manner with a desired imaging range.A size ratio calculating unit 553 calculates a size ratio between a region of interest that is a region of a subject of interest, and a partial region that is the region of a portion of the subject included in the region of interest with an imaged image that has been imaged, and a lens driving control unit 556 controls the zoom power of an imaged image according to a zoom operation by a user so that the size ratio calculated by the size ratio calculating unit 553, and a predetermined value match or generally match. The present invention may be applied to an imaging apparatus.
摘要翻译：图像处理装置和方法技术领域本发明涉及一种图像处理装置和方法以及程序，由此能够以更简单的方式以所需的成像范围成像对象。尺寸比率计算单元553计算作为感兴趣对象的区域的感兴趣区域与作为感兴趣区域中包含的对象的一部分的区域的部分区域之间的尺寸比，并且透镜驱动控制单元556根据用户的变焦操作来控制成像图像的变焦功率，使得由尺寸比计算单元553计算的尺寸比和预定值匹配或大致匹配。本发明可以应用于成像装置。

46. 发明授权

US08964038B2 Image processing apparatus, method, and computer program storage device 有权
标题翻译：图像处理装置，方法和计算机程序存储装置
公开(公告)号：US08964038B2
公开(公告)日：2015-02-24
申请号：US13636203
申请日：2011-03-16
申请人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
发明人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
IPC分类号： H04N5/225 , H04N5/232 , G03B15/00 , G06K9/00
CPC分类号： H04N5/23222 , G03B15/00 , G06K9/00771 , H04N5/232
摘要： An image processing apparatus, method and non-transitory computer program storage device cooperate to process successive images. Respective frames are created and positioned within the successive images, where each frame has a border. When changes between the frame borders are detected, a controller triggers the capturing of an image. This approach results in the capturing of interesting moments, even if the subject is not a human subject. The change in frame boundaries may be categorized in a variety of ways, including change in aspect ratio, shape, orientation, and position, for example. By detecting the changes in this way, an imaging device can capture images of interesting events automatically.
摘要翻译：图像处理装置，方法和非暂时性计算机程序存储装置协作来处理连续的图像。创建相应的帧并定位在连续图像中，其中每个帧具有边界。当检测到帧边界之间的变化时，控制器触发图像的捕获。这种方法导致捕获有趣的时刻，即使主题不是人类主体。帧边界的变化可以以各种方式分类，例如，包括纵横比，形状，方向和位置的变化。通过以这种方式检测变化，成像设备可以自动捕获有趣事件的图像。

47. 发明授权

US08896759B2 Method to increase the accuracy of phase correlation motion estimation in low-bit-precision circumstances 有权
标题翻译：在低位精度情况下提高相位运动估计精度的方法
公开(公告)号：US08896759B2
公开(公告)日：2014-11-25
申请号：US12912536
申请日：2010-10-26
申请人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
发明人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
IPC分类号： H04N5/14 , G06T7/20
CPC分类号： H04N5/145 , G06T7/262 , G06T2207/20021 , G06T2207/20056
摘要： A method and system to improve the performance of phase correlation motion estimation for low-bit-precision implementation are described herein. Phase correlation uses the Fast Fourier Transform (FFT) with operations with infinite-precision constants. Since physical implementations use finite-precision arithmetic, there is some loss in precision relative to the ideal infinite-precision case. In low-complexity implementations, it is desirable to use as few bits as possible, and if the precision is too low, the performance of traditional phase correlation suffers. A pre-processing technique is applied to the data prior to taking the FFT, which minimizes the negative effects of finite precision in the FFT and allows high quality results from phase correlation. The pre-processing step is a content-dependent contrast adjustment that maps the range of the input images' pixel values to the range of input values for the FFT. There is no post-processing required after the FFT to compensate for the pre-processing step.
摘要翻译：本文描述了一种用于提高低位精度实现的相位运动估计性能的方法和系统。相位相关使用具有无限精度常数的运算的快速傅里叶变换（FFT）。由于物理实现使用有限精度算术，相对于理想的无限精度情况，精度有一定的损失。在低复杂度实现中，期望尽可能少地使用位，如果精度太低，则传统相位相关的性能受损。在采用FFT之前，将预处理技术应用于数据，这最小化了FFT中有限精度的负面影响，并允许相位相关的高质量结果。预处理步骤是内容相关的对比度调整，其将输入图像的像素值的范围映射到用于FFT的输入值的范围。在FFT之后不需要后处理来补偿预处理步骤。

48. 发明授权

US08842735B2 Method to improve detection of motion with phase correlation 有权
标题翻译：改善相位相关运动检测的方法
公开(公告)号：US08842735B2
公开(公告)日：2014-09-23
申请号：US12912561
申请日：2010-10-26
申请人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
发明人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
IPC分类号： H04N11/02 , H04N19/523 , H04N19/615 , H04N19/51 , H04N19/547
CPC分类号： H04N19/00636 , G06T7/262 , H04N19/523 , H04N19/547 , H04N19/63
摘要： Phase correlation is an established method for computing motion which relies on the ability to find peaks in a computed phase correlation surface. Two methods to improve the ability to detect peaks in the phase correlation surface are described herein. The first method applies a theoretically-derived and spatially-varying gain to the phase correlation surface. The gain compensates for peaks whose amplitudes have been decreased due to windowing effects; such effects are unavoidable in phase correlation. The second method uses concepts from matched filters to improve detection of peaks whose amplitudes are diminished due to a spreading of the peak energy into surrounding positions in the phase correlation surface. Peak detection filters allow such low-amplitude peaks to be properly detected. It is possible to use only the first method, or only the second method or both methods combined.
摘要翻译：相位相关是用于计算运动的已知方法，其依赖于在计算的相位相关表面中找到峰值的能力。这里描述了提高检测相位相关表面中的峰值能力的两种方法。第一种方法将理论上衍生的和空间变化的增益应用于相位相关表面。增益补偿了振幅由于窗口效应而降低的峰值; 这种影响在相位相关中是不可避免的。第二种方法使用来自匹配滤波器的概念来改善由于峰值能量扩散到相位相关表面中的周围位置而使幅度减小的峰值的检测。峰值检测滤波器允许正确检测这样的低幅度峰值。可以仅使用第一种方法，或仅使用第二种方法或两种方法组合。

49. 发明授权

US08594435B2 Image processing device and method, and program therefor 有权
标题翻译：图像处理装置及方法及程序
公开(公告)号：US08594435B2
公开(公告)日：2013-11-26
申请号：US12983516
申请日：2011-01-03
申请人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
发明人： Masaya Kinoshita , Yutaka Yoneda , Takashi Kameya
IPC分类号： G06K9/00
CPC分类号： G06T7/246 , G06T7/11 , G06T7/12 , G06T7/223
摘要： There is provided an image processing device that specifies a region including a specific subject on each input image of a plurality of continuous frames. The image processing device includes: subject map generation means that, from feature maps corresponding to features of respective pixels of the input image and representing feature amounts in respective regions of the input image, selects one feature amount of any of the feature maps for each pixel so as to thereby generate a subject map representing similarities of the respective regions of the input image to the subject; and subject region specification means that, on the basis of the subject map, specifies a subject region, which is a region most similar to the subject, in the subject map so as to thereby specify a region which includes the subject on the input image.
摘要翻译：提供了一种图像处理装置，其指定在多个连续帧的每个输入图像上包括特定被摄体的区域。图像处理装置包括：被摄体图生成装置，从对应于输入图像的各像素的特征的特征图并且表示输入图像的各个区域中的特征量，选择每个像素的任何特征图的一个特征量从而生成表示输入图像的各个区域与对象相似的对象图; 并且被摄体区域指定意味着基于被摄体图在目标图中指定与被摄体最相似的区域的被摄体区域，从而在输入图像上指定包括被摄体的区域。

50. 发明申请

US20120099651A1 METHOD TO IMPROVE DETECTION OF MOTION WITH PHASE CORRELATION 有权
标题翻译：改进相位相关运动检测的方法
公开(公告)号：US20120099651A1
公开(公告)日：2012-04-26
申请号：US12912561
申请日：2010-10-26
申请人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
发明人： Mark Robertson , Ming-Chang Liu , Yoshihiro Murakami , Toru Kurata , Yutaka Yoneda
IPC分类号： H04N7/12
CPC分类号： H04N19/00636 , G06T7/262 , H04N19/523 , H04N19/547 , H04N19/63
摘要： Phase correlation is an established method for computing motion which relies on the ability to find peaks in a computed phase correlation surface. Two methods to improve the ability to detect peaks in the phase correlation surface are described herein. The first method applies a theoretically-derived and spatially-varying gain to the phase correlation surface. The gain compensates for peaks whose amplitudes have been decreased due to windowing effects; such effects are unavoidable in phase correlation. The second method uses concepts from matched filters to improve detection of peaks whose amplitudes are diminished due to a spreading of the peak energy into surrounding positions in the phase correlation surface. Peak detection filters allow such low-amplitude peaks to be properly detected. It is possible to use only the first method, or only the second method or both methods combined.
摘要翻译：相位相关是用于计算运动的已知方法，其依赖于在计算的相位相关表面中找到峰值的能力。这里描述了提高检测相位相关表面中的峰值能力的两种方法。第一种方法将理论上衍生的和空间变化的增益应用于相位相关表面。增益补偿了振幅由于窗口效应而降低的峰值; 这种影响在相位相关中是不可避免的。第二种方法使用来自匹配滤波器的概念来改善由于峰值能量扩散到相位相关表面中的周围位置而使幅度减小的峰值的检测。峰值检测滤波器允许正确检测这样的低幅度峰值。可以仅使用第一种方法，或仅使用第二种方法或两种方法组合。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式