公开(公告)号：US09064155B2

公开(公告)日：2015-06-23

申请号：US13821470

申请日：2012-01-25

申请人： Toshihiro Mori ,  Yuji Sato

发明人： Toshihiro Mori ,  Yuji Sato

IPC分类号： G06K9/00 ,  G01C21/36

CPC分类号： G06K9/00791 ,  G01C21/3602 ,  G01C21/3644

摘要： Image recognition is performed based on a surrounding image and a recognition template used for the image recognition of a marker object, and a recognition confidence level used for determining if the marker object can be recognized in the surrounding image is calculated. A determination is made if the recognition confidence level has increased as compared with the recognition confidence level calculated based on the surrounding image acquired at the guidance output point. If it is determined that the recognition confidence level has increased, the image of the marker object, generated based on the surrounding image acquired at the guidance output point, is stored as a new template to be used for the image recognition of the marker object. This increases the possibility to recognize the marker object based on the new template, thus increasing the recognition accuracy of the marker object.

摘要翻译： 基于用于标记对象的图像识别的周围图像和识别模板来执行图像识别，并且计算用于确定是否可以在周围图像中识别标记对象的识别置信水平。 如果与基于在引导输出点处获取的周围图像计算的识别置信度相比，识别置信水平增加，则确定。 如果确定识别置信水平已经增加，则基于在引导输出点获取的周围图像生成的标记对象的图像被存储为用于标记对象的图像识别的新模板。 这增加了基于新模板识别标记对象的可能性，从而增加了标记对象的识别精度。

公开(公告)号：US08831908B2

公开(公告)日：2014-09-09

申请号：US13075668

申请日：2011-03-30

申请人： Toshihiro Kamitani ,  Toshihiro Mori

发明人： Toshihiro Kamitani ,  Toshihiro Mori

IPC分类号： G01C3/00 ,  G01B11/14 ,  G06F19/00 ,  G06F17/40 ,  G01S7/487 ,  G01S7/486 ,  G01S7/497 ,  G01S17/42

CPC分类号： G01S7/487 ,  G01B11/14 ,  G01C3/00 ,  G01S7/4865 ,  G01S7/497 ,  G01S17/42 ,  G01S2007/4975 ,  G06F17/40 ,  G06F19/00

摘要： A signal processing apparatus includes a differential processing unit to differentiate a reflection signal corresponding to a pulse measurement beam that is periodically scanned in a polarized manner; an arithmetic unit to obtain, with a rising time of a first-order-differential reflection signal as a reference, a barycentric position of the first order differential reflection signal as a detection time of a reflected beam, and to calculate a distance to a measured object based on a time difference between an output time of the measurement beam and the detection time of the reflected beam; and a waveform determining unit to determine whether the reflected beam includes a plurality of overlapping reflected beams from a plurality of measured objects, based on rising and falling characteristics of the first-order-differential reflection signal and based on a rising characteristic of a second-order-differential reflection signal obtained by the second order differential of the reflection signal.

摘要翻译： 一种信号处理装置，包括差分处理单元，用于区分与偏振方式周期性扫描的脉冲测量光束对应的反射信号; 算术单元，以一阶差分反射信号的上升时间作为参考，获得一阶微分反射信号的重心位置作为反射光束的检测时间，并计算到被测量的距离 基于测量光束的输出时间与反射光束的检测时间之间的时间差的对象; 以及波形确定单元，用于基于所述一阶差分反射信号的上升和下降特性，并且基于所述第二级差分反射信号的上升特性来确定所述反射光束是否包括来自多个测量对象的多个重叠的反射光束， 通过反射信号的二阶微分获得的阶差分反射信号。

公开(公告)号：US08367424B2

公开(公告)日：2013-02-05

申请号：US12250592

申请日：2008-10-14

申请人： Shun Momose ,  Akinori Yokogawa ,  Toshihiro Mori

发明人： Shun Momose ,  Akinori Yokogawa ,  Toshihiro Mori

IPC分类号： G01N21/41 ,  G01N21/01

CPC分类号： B01L3/50273 ,  B01L3/5025 ,  B01L3/5027 ,  B01L2200/12 ,  B01L2200/16 ,  B01L2300/0819 ,  B01L2300/0829 ,  B01L2300/0887 ,  B01L2300/168 ,  G01N21/07 ,  G01N33/5002 ,  G01N2021/0325

摘要： A microchip includes fluid circuits therein, formed by uniting together at least a first substrate that is a transparent substrate and a second substrate having grooves provided at the substrate surface and/or through holes penetrating in a thickness direction. The fluid circuits include a liquid reagent receptacle unit to store a liquid reagent, a quantification unit to quantify the liquid reagent or specimen, and an overflow liquid storage unit connected to the quantification unit to store the liquid reagent or specimen overflowing from the quantification unit during quantification. There is also provided a method of using the microchip.

摘要翻译： 微芯片包括其中的流体回路，至少通过将至少第一基板作为透明基板和具有设置在基板表面处的凹槽和/或穿过厚度方向的通孔的第二基板结合在一起。 流体回路包括：液体试剂容纳单元，用于存储液体试剂;定量单元，用于量化液体试剂或试样;以及溢流液储存单元，连接到定量单元，以存储从定量单元溢出的液体试剂或试样 量化。 还提供了使用微芯片的方法。

公开(公告)号：US20120133769A1

公开(公告)日：2012-05-31

申请号：US13388849

申请日：2010-07-28

申请人： Noboru Nagamine ,  Kazuya Watanabe ,  Tomoyuki Matsuba ,  Jun Kadowaki ,  Toshihiro Mori ,  Yuuichi Ooshita

发明人： Noboru Nagamine ,  Kazuya Watanabe ,  Tomoyuki Matsuba ,  Jun Kadowaki ,  Toshihiro Mori ,  Yuuichi Ooshita

IPC分类号： H04N7/18

CPC分类号： B62D15/0275 ,  B60R1/00 ,  B60R2300/305 ,  B60R2300/307 ,  B60R2300/8033 ,  B60R2300/806 ,  B60R2300/8086 ,  G06T7/246 ,  G06T2207/30261 ,  G08G1/166 ,  G08G1/168

摘要： Provided is a vehicle surroundings awareness support device capable of providing a prompt for a driver to intuitively direct their attention, without the driver feeling hassled. Captured images comprising a plurality of frames taken sequentially by an onboard camera for imaging the surroundings of the vehicle are received; an optical flow is computed on the basis of feature points contained in the plurality of frames imaged at different times; moving objects in the surroundings of the vehicle are detected on the basis of the optical flow; and a display for showing movement trajectories for the moving objects is superimposed on the captured images on the basis of the optical flow.

摘要翻译： 提供一种车辆环境意识支持装置，其能够提供驾驶员直观地引导他们的注意力，而不会使驾驶员感到困扰。 接收包括由车载摄像机依次拍摄的用于对车辆周围进行摄像的多个帧的拍摄图像; 基于在不同时间成像的多个帧中包含的特征点来计算光流; 基于光流检测车辆周围的移动物体; 并且用于显示用于移动物体的运动轨迹的显示器基于光流被叠加在所捕获的图像上。

公开(公告)号：US07884977B2

公开(公告)日：2011-02-08

申请号：US11882428

申请日：2007-08-01

申请人： Toshihiro Mori

发明人： Toshihiro Mori

IPC分类号： H04N1/46

CPC分类号： H04N1/642 ,  H03M7/30 ,  H04N19/12 ,  H04N19/17 ,  H04N19/33 ,  H04N19/60

摘要： The image processing device is provided with an area process portion for generating objects indicating specific areas included in original image data of an scanned original and for discriminating whether each of the objects is a character object or a non-character object, an integration process portion for performing a process of integrating character objects that satisfy a first condition so as to make one character object and a process of integrating character objects that have remained after integration and satisfy a second condition if the number of the remaining character objects is larger than a preset value, a lossless compression portion for performing a lossless compression process on a character object, and a lossy compression portion for performing a lossy compression process on a non-character object.

摘要翻译： 图像处理装置设置有区域处理部分，用于生成指示被扫描原稿的原始图像数据中包括的特定区域的对象，并且用于识别每个对象是字符对象还是非字符对象，积分处理部分 执行将满足第一条件的字符对象整合为一个字符对象的过程，以及如果剩余字符对象的数量大于预设值，则将积分后剩余的字符对象整合并满足第二条件的处理 用于对字符对象执行无损压缩处理的无损压缩部分和用于对非字符对象执行有损压缩处理的有损压缩部分。

公开(公告)号：US07811758B2

公开(公告)日：2010-10-12

申请号：US11547093

申请日：2005-03-28

申请人： Toshihiro Mori ,  Yoshihiko Makino

发明人： Toshihiro Mori ,  Yoshihiko Makino

IPC分类号： C12Q1/68 ,  C12M1/34 ,  C07H21/00

CPC分类号： C12N15/1006 ,  B01D15/14 ,  B01D15/163 ,  B01J20/26 ,  B01J20/262 ,  B01J20/265 ,  B01J20/28014 ,  B01J20/28033 ,  B01J20/28054 ,  C12N15/1017 ,  G01N30/32

摘要： A method of automatically isolating and purifying nucleic acid from a nucleic acid-containing specimen is provided, the method comprising: injecting a liquid into a cartridge for isolation and purification of a nucleic acid including at least two openings from one opening of the at least two openings, in which the cartridge includes a container having the at least two openings and containing a nucleic acid-adsorbent solid phase; passing the liquid through the nucleic acid-adsorbent solid phase by a pressure difference generated by a pressure generation means for generating a pressure difference between the inside and outside of the container; and discharging the liquid from the other opening of the container to the outside of the container by a pressure difference generated by the pressure generation means, wherein a pressure generated in the inside of the container by the pressure generation means is measured, a pressure change velocity and a pressure change acceleration are calculated on the basis of the value of the measured pressure, and the timing of completion of discharge of the liquid from the container is determined by use of a temporal change pattern of at least one of the measured pressure, the pressure change velocity and the pressure change acceleration.

摘要翻译： 提供了一种从含核酸样品自动分离和纯化核酸的方法，所述方法包括：将液体注入用于分离和纯化核酸的液体，所述核酸包括至少两个开口的至少两个开口 开口，其中所述盒包括具有所述至少两个开口并且包含核酸 - 吸附剂固相的容器; 通过由压力产生装置产生的压力差使液体通过核酸 - 吸附剂固相，用于产生容器内部和外部之间的压力差; 并且通过由压力产生装置产生的压力差将液体从容器的另一个开口排出到容器的外部，其中测量由压力产生装置在容器内部产生的压力，压力变化速度 并且基于测量的压力的值来计算压力变化加速度，并且通过使用测量压力中的至少一个的时间变化模式来确定来自容器的液体的排出的完成时间， 压力变化速度和压力变化加速度。

公开(公告)号：US07747089B2

公开(公告)日：2010-06-29

申请号：US11647353

申请日：2006-12-29

申请人： Toshihiro Mori

发明人： Toshihiro Mori

IPC分类号： G06K9/36 ,  G06K9/34 ,  H04N1/32

CPC分类号： H04N19/60 ,  G06K9/00456 ,  H04N19/85

摘要： If a rectangular area extracted from image data is smaller than a predetermined size, the rectangular area is judged as a text area. If a rectangular area has ground pixel rate of no less than 66%, labeling pixel rate of less than 67%, and marginal pixel rate of no less than 50%, the rectangular area is judged as a large text area, and otherwise as a ground area. If a rectangular area having no less than 10 straight lines, or both no less than four straight lines and labeling pixel rate of no more than 12%, has an edge pixel rate of no less than 5%, the rectangular area is judged as a table area, and otherwise as a graph area. If a rectangular area has less than four straight lines or labeling pixel rate of greater than 12%, the rectangular area is judged as a photograph area.

摘要翻译： 如果从图像数据提取的矩形区域小于预定尺寸，则将矩形区域判断为文本区域。 如果矩形区域具有不小于66％的地面像素率，标记像素率小于67％，边缘像素率不低于50％，则矩形区域被判断为大文本区域，否则为 地面。 如果具有不小于10条直线或两条不小于4条直线并且标记像素速率不超过12％的矩形区域具有不小于5％的边缘像素速率，则矩形区域被判断为 表格区域，否则为图形区域。 如果矩形区域具有小于四条直线或标记大于12％的像素速率，则将矩形区域判断为照片区域。

公开(公告)号：US07602485B2

公开(公告)日：2009-10-13

申请号：US12003376

申请日：2007-12-21

申请人： Toshihiro Mori

发明人： Toshihiro Mori

IPC分类号： G01N21/00

CPC分类号： G01S17/42 ,  G01S7/481 ,  G01S7/4812 ,  G01S7/4817 ,  G01S7/497 ,  G01S17/936 ,  G01S2007/4975

摘要： An optical window contamination detecting device capable of detecting even microscopic contamination on an optical window with a limited number of contamination detecting sensors. The optical window contamination detecting device is used for a scanning type distance measuring apparatus that includes a casing, formed with an optical window, which accommodates a light transmitting unit, a scanning mechanism for deflection scanning measurement light output from the light transmitting unit into a measuring space through the optical window, and a light receiving unit for detecting reflected light from an object through the optical window. The optical window contamination detecting device includes a plurality of reflection photoelectric sensors arranged along the optical window on an outer side of the optical window and a retro-reflective member attached to the scanning mechanism, the retro-reflective member for reflecting detection light from the reflection photoelectric sensor having passed through the optical window towards the reflection photoelectric sensor.

摘要翻译： 一种光学窗口污染检测装置，其能够利用有限数量的污染检测传感器来检测光学窗口上的甚至微观污染。 光学窗口污染检测装置用于扫描型距离测量装置，其包括形成有光学窗口的壳体，其容纳光发射单元，用于从光发射单元输出的偏转扫描测量光的扫描机构， 通过光学窗口的空间，以及用于通过光学窗口检测来自物体的反射光的光接收单元。 光学窗口污染检测装置包括沿光学窗口布置在光学窗口的外侧的多个反射光电传感器和附接到扫描机构的回射部件，用于反射来自反射的检测光的回射部件 光电传感器已经通过光学窗口朝向反射光电传感器。

公开(公告)号：US20090170096A1

公开(公告)日：2009-07-02

申请号：US12179098

申请日：2008-07-24

申请人： Hayato MIYOSHI ,  Yoshihide Iwaki ,  Toshihiro Mori

发明人： Hayato MIYOSHI ,  Yoshihide Iwaki ,  Toshihiro Mori

IPC分类号： C12Q1/68 ,  C12P19/34

CPC分类号： C12Q1/6853 ,  C12Q2531/119 ,  C12Q2527/125 ,  C12Q2521/101

摘要： An object to be achieved by the present invention is to provide a nucleic acid amplification method by which a nucleic acid can be amplified substantially isothermally using oligonucleotide primers and DNA polymerase capable of strand displacement. The present invention provides a nucleic acid amplification method which comprises performing substantially isothermal incubation of a reaction solution containing at least one type of deoxynucleotide triphosphate, at least one type of DNA polymerase having strand displacement activity, a divalent cation, at least 0.01% or more surfactant, at least two types of oligonucleotide primer, and the nucleic acid fragment as a template so as to perform a polymerase reaction that initiates from the 3′ end of the primer and thus amplifying the nucleic acid fragment.

摘要翻译： 本发明要实现的目的是提供一种使用寡核苷酸引物和能够进行链置换的DNA聚合酶基本上等温扩增核酸的核酸扩增方法。 本发明提供了一种核酸扩增方法，其包括对含有至少一种类型的脱氧核苷酸三磷酸的反应溶液进行基本上恒温培养，至少一种具有链置换活性的DNA聚合酶，二价阳离子，至少0​​.01％或更多 表面活性剂，至少两种类型的寡核苷酸引物和核酸片段作为模板，从而进行从引物的3'末端引发并因此扩增核酸片段的聚合酶反应。

公开(公告)号：US20090162856A1

公开(公告)日：2009-06-25

申请号：US12265629

申请日：2008-11-05

申请人： Hayato Miyoshi ,  Yoshihide Iwaki ,  Toshihiro Mori

发明人： Hayato Miyoshi ,  Yoshihide Iwaki ,  Toshihiro Mori

IPC分类号： C12Q1/68 ,  C12P19/34

CPC分类号： C12Q1/686

摘要： It is an object of the present invention to provide a method for rapid, convenient, and highly sensitive detection of trace RNA wherein a risk of contamination is low. The present invention provides a method for amplification of nucleic acid which comprises the steps of: (i) allowing a reverse transcriptase to act on RNA so as to produce a nucleic acid fragment; and (ii) performing substantially isothermal incubation of a reaction solution containing at least one type of deoxynucleotide triphosphate, at least one type of DNA polymerase having strand displacement activity, a divalent cation, a surfactant accounting for at least 0.01% of the solution, at least two types of oligonucleotide primers, and the nucleic acid fragment as a template obtained in the step (i) so as to perform a polymerase reaction that is initiated from the 3′ ends of the primers and thus amplify the nucleic acid fragment.

摘要翻译： 本发明的目的是提供一种用于快速，方便和高灵敏度地检测痕量RNA的方法，其中污染的风险低。 本发明提供核酸扩增方法，其包括以下步骤：（i）使逆转录酶作用于RNA以产生核酸片段; 和（ii）对包含至少一种类型的脱氧核苷酸三磷酸的反应溶液，至少一种具有链置换活性的DNA聚合酶，二价阳离子，占该溶液的至少0.01％的表面活性剂进行基本上等温温育 至少两种寡核苷酸引物，以及作为在步骤（i）中获得的模板的核酸片段，以进行从引物的3'末端引发的聚合酶反应，从而扩增核酸片段。