公开(公告)号：US07851722B2

公开(公告)日：2010-12-14

申请号：US11808002

申请日：2007-06-05

申请人： Takafumi Ito ,  Masazumi Hara ,  Masahiro Egi ,  Takahiro Doi

发明人： Takafumi Ito ,  Masazumi Hara ,  Masahiro Egi ,  Takahiro Doi

IPC分类号： B07C5/00

CPC分类号： B07C5/3425 ,  B07C5/366

摘要： An optical cracked-grain selector that does not mistakenly identify normal grains of rice having no cracks as cracked grains due to the presence of the embryonic portion and/or surface scratches when optically identifying cracked grains of rice mixed in with material rice grains. An identification part in a cracked grain identification unit obtains a first rice grain image (having an embryonic portion and scratches) based on light passed through the rice grain that is received by a first CCD sensor built into a CCD camera of a photoreaction detection unit and a second rice grain image (having cracks, an embryo portion and scratches) based on light passed through the rice grain received by a second CCD sensor built into the CCD camera, acquires an image of the cracks by calculating a difference in the amount of light between the two rice grain images, and identifies a cracked grain.

摘要翻译： 一种光学裂纹选择器，当光学鉴定与材料米粒混合的米的裂纹颗粒时，由于存在胚胎部分和/或表面划痕，不会错误地识别没有裂纹的米的正常谷物的裂纹。 裂纹纹理识别单元中的识别部分基于内置于光反应检测单元的CCD照相机中的第一CCD传感器接收的通过米粒的光获得第一米粒图像（具有胚胎部分和划痕），以及 基于内置于CCD照相机中的第二CCD传感器接收的通过米粒的光的第二颗粒图像（具有裂纹，胚胎部分和划痕）通过计算光量差异来获取裂纹的图像 在两个米粒图像之间，并且识别出破裂的谷粒。

公开(公告)号：US20070262002A1

公开(公告)日：2007-11-15

申请号：US11808002

申请日：2007-06-05

申请人： Takafumi Ito ,  Masazumi Hara ,  Masahiro Egi ,  Takahiro Doi

发明人： Takafumi Ito ,  Masazumi Hara ,  Masahiro Egi ,  Takahiro Doi

IPC分类号： B07C5/342 ,  B07C5/00

CPC分类号： B07C5/3425 ,  B07C5/366

摘要： An optical cracked-grain selector that does not mistakenly identify normal grains of rice having no cracks as cracked grains due to the presence of the embryonic portion and/or surface scratches when optically identifying cracked grains of rice mixed in with material rice grains. An identification part in a cracked grain identification unit obtains a first rice grain image (having an embryonic portion and scratches) based on light passed through the rice grain that is received by a first CCD sensor built into a CCD camera of a photoreaction detection unit and a second rice grain image (having cracks, an embryo portion and scratches) based on light passed through the rice grain received by a second CCD sensor built into the CCD camera, acquires an image of the cracks by calculating a difference in the amount of light between the two rice grain images, and identifies a cracked grain.

摘要翻译： 一种光学裂纹选择器，当光学鉴定与材料米粒混合的米的裂纹颗粒时，由于存在胚胎部分和/或表面划痕，不会错误地识别没有裂纹的米的正常谷物的裂纹。 裂纹纹理识别单元中的识别部分基于内置于光反应检测单元的CCD照相机中的第一CCD传感器接收的通过米粒的光获得第一米粒图像（具有胚胎部分和划痕），以及 基于内置于CCD照相机中的第二CCD传感器接收的通过米粒的光的第二颗粒图像（具有裂纹，胚胎部分和划痕）通过计算光量差异来获取裂纹的图像 在两个米粒图像之间，并且识别出破裂的谷粒。

公开(公告)号：USD580123S1

公开(公告)日：2008-11-04

申请号：US29301262

申请日：2008-02-20

申请人： Takafumi Ito ,  Masahiro Egi ,  Robert Ogburn

设计人： Takafumi Ito ,  Masahiro Egi ,  Robert Ogburn

公开(公告)号：USD572875S1

公开(公告)日：2008-07-08

申请号：US29273928

申请日：2007-03-16

申请人： Takafumi Ito ,  Masahiro Egi ,  Robert Ogburn

设计人： Takafumi Ito ,  Masahiro Egi ,  Robert Ogburn

公开(公告)号：US10035176B2

公开(公告)日：2018-07-31

申请号：US14009336

申请日：2012-03-22

申请人： Takafumi Ito ,  Masazumi Hara ,  Tomoyuki Miyamoto

发明人： Takafumi Ito ,  Masazumi Hara ,  Tomoyuki Miyamoto

IPC分类号： B07C5/342 ,  B07C5/36

CPC分类号： B07C5/342 ,  B07C5/3425 ,  B07C5/366 ,  B07C5/368 ,  B07C2501/0018

摘要： The present invention intends to provide an optical sorting machine which can improve the collection rate of non-defective products without increasing the size of the machine. The optical sorting machine of the present invention includes a granular object feed unit including storage means that stores an object to be sorted, and transfer means that transfers the object to be sorted from the storage means; an optical sorting unit including optical detection means that detects an object to be sorted falling along a predetermined trajectory from an end portion of the transfer means, determination means that determines a type of the object to be sorted based on a detection signal from the optical detection means, an ejector that removes an object to be sorted determined as a specific type from the predetermined falling trajectory based on a determination result by the determination means, and a discharge hopper having a first discharge passage provided at a falling position of the object to be sorted falling along the predetermined trajectory, a second discharge passage provided at a falling position of the object to be sorted removed from the predetermined falling trajectory, and a third discharge passage formed between the first discharge passage and the second discharge passage; and conveyance means that conveys an object to be sorted discharged from the third discharge passage of the discharge hopper in the optical sorting unit to the storage means of the granular object feed unit.

公开(公告)号：US20140061103A1

公开(公告)日：2014-03-06

申请号：US14009336

申请日：2012-03-22

申请人： Takafumi Ito ,  Masazumi Hara ,  Tomoyuki Miyamoto

发明人： Takafumi Ito ,  Masazumi Hara ,  Tomoyuki Miyamoto

IPC分类号： B07C5/342

CPC分类号： B07C5/342 ,  B07C5/3425 ,  B07C5/366 ,  B07C5/368 ,  B07C2501/0018

摘要： The present invention intends to provide an optical sorting machine which can improve the collection rate of non-defective products without increasing the size of the machine. The optical sorting machine of the present invention includes a granular object feed unit including storage means that stores an object to be sorted, and transfer means that transfers the object to be sorted from the storage means; an optical sorting unit including optical detection means that detects an object to be sorted falling along a predetermined trajectory from an end portion of the transfer means, determination means that determines a type of the object to be sorted based on a detection signal from the optical detection means, an ejector that removes an object to be sorted determined as a specific type from the predetermined falling trajectory based on a determination result by the determination means, and a discharge hopper having a first discharge passage provided at a falling position of the object to be sorted falling along the predetermined trajectory, a second discharge passage provided at a falling position of the object to be sorted removed from the predetermined falling trajectory, and a third discharge passage formed between the first discharge passage and the second discharge passage; and conveyance means that conveys an object to be sorted discharged from the third discharge passage of the discharge hopper in the optical sorting unit to the storage means of the granular object feed unit.

摘要翻译： 本发明旨在提供一种能够在不增加机器尺寸的情况下提高无缺陷产品的收集率的光学分选机。 本发明的光学分选机包括：颗粒状物体供给单元，包括存储要分类的物体的存储装置;以及从存储装置传送待分类物体的传送装置; 光学分选单元，其包括光检测装置，其从传送装置的端部检测沿着预定轨迹落下的待分类对象;确定装置，其基于来自光学检测器的检测信号确定要排序的对象的类型 是指根据确定装置的确定结果从预定的下降轨迹中移除被确定为特定类型的待分类对象的喷射器，以及排出料斗，其具有设置在物体的下降位置的第一排出通道 所述第二排出通道设置在所述待分类物体的下落位置，从所述规定的下落轨迹排出;以及第三排出通道，形成在所述第一排出通道和所述第二排出通道之间; 以及输送装置，其将从光学分选单元中的排出料斗的第三排出通道排出的分类物输送到粒状物体供给单元的存储单元。

公开(公告)号：US08944255B2

公开(公告)日：2015-02-03

申请号：US14234391

申请日：2012-07-20

申请人： Takafumi Ito ,  Tomoyuki Miyamoto

发明人： Takafumi Ito ,  Tomoyuki Miyamoto

IPC分类号： B07C1/00 ,  B65G11/02 ,  B07C5/02 ,  B07C5/342 ,  B65G11/08

CPC分类号： B65G11/023 ,  B07C5/02 ,  B07C5/342 ,  B07C5/3425 ,  B07C2501/0018 ,  B65G11/083

摘要： A chute for an optical sorting machine allows objects to be sorted to drop under gravity from the lower end of the chute, thereby supplying the objects to an optical detection section. The chute is provided with: a first portion which includes a portion for receiving the objects to be sorted which are supplied from a supply section; and a second portion which continues from the first portion. The first portion is composed of a single part and has: flat surfaces along which the objects to be sorted flow down; and connection surfaces. The flat surfaces located upstream are bent downward and the connection surfaces located downstream are bent upward to form a smooth undulation in the surface along which the objects to be sorted flow down.

摘要翻译： 用于光学分选机的滑槽允许物体在重力作用下从滑槽的下端分离，从而将物体提供给光学检测部分。 滑槽设置有：第一部分，其包括从供应部分供应的用于接收待分类物体的部分; 以及从第一部分继续的第二部分。 第一部分由单一部分组成，具有：待分类对象沿着该平面向下流动的平坦表面; 和连接面。 位于上游的平坦表面向下弯曲，并且位于下游的连接表面向上弯曲，以在待分类物体沿着该平坦的波浪向下流动。

公开(公告)号：US08924678B2

公开(公告)日：2014-12-30

申请号：US13005910

申请日：2011-01-13

申请人： Takafumi Ito

发明人： Takafumi Ito

IPC分类号： G06F12/08 ,  G11C7/22 ,  G06F12/14 ,  G06F13/42

CPC分类号： G06F3/0611 ,  G06F3/0659 ,  G06F3/0679 ,  G06F12/1433 ,  G06F13/4234 ,  G06F2003/0692 ,  G06F2206/1014 ,  G11C7/22

摘要： A memory card is attached to a host device, and includes a data control circuit which transfers data with respect to the host device in synchronism with a rise edge and a fall edge of a clock signal.

摘要翻译： 存储卡连接到主机设备，并且包括与时钟信号的上升沿和下降沿同步地相对于主机设备传送数据的数据控制电路。

公开(公告)号：US08145829B2

公开(公告)日：2012-03-27

申请号：US12393553

申请日：2009-02-26

申请人： Takafumi Ito ,  Hiroyuki Sakamoto

发明人： Takafumi Ito ,  Hiroyuki Sakamoto

IPC分类号： G06F12/00

CPC分类号： G06F12/0866 ,  G06F2212/2022

摘要： A storage has a first cache area temporarily storing one page data read from a flash memory, and a second cache area to which data of the first cache area is transferred. A controller stores data of the first cache area in the second cache area, and reads and outputs the data stored in the second cache area when data having the same address as data read from the first cache area is read.

摘要翻译： 存储器具有临时存储从闪速存储器读取的一页数据的第一高速缓存区域和第一高速缓存区域的数据被传送到的第二高速缓存区域。 控制器将第一高速缓存区域的数据存储在第二高速缓存区域中，并且当读取与从第一高速缓存区域读取的数据相同的地址的数据时，读取并输出存储在第二高速缓存区域中的数据。

公开(公告)号：US08065473B2

公开(公告)日：2011-11-22

申请号：US12813164

申请日：2010-06-10

申请人： Takafumi Ito ,  Hiroyuki Sakamoto

发明人： Takafumi Ito ,  Hiroyuki Sakamoto

IPC分类号： G06F13/00

CPC分类号： G06F3/0643 ,  G06F3/0613 ,  G06F3/0626 ,  G06F3/0679 ,  G06F12/0246 ,  G06F2212/7202

摘要： A method for controlling a memory card which includes a nonvolatile semiconductor memory whose memory area includes a plurality of write areas is disclosed. A first area which is a part of the plurality of write areas is set in accordance with management executed by a first file system. The first file system sequentially writes data along a direction in which addresses of the plurality of write areas increase. A second area which is a part of the plurality of write areas is set in accordance with management executed by a second file system. The second file system writes data in an order which does not depend on the addresses.

摘要翻译： 一种用于控制存储卡的方法，其包括其存储区域包括多个写入区域的非易失性半导体存储器。 根据由第一文件系统执行的管理来设置作为多个写入区域的一部分的第一区域。 第一文件系统沿着多个写入区域的地址增加的方向顺序地写入数据。 根据由第二文件系统执行的管理来设置作为多个写入区域的一部分的第二区域。 第二个文件系统以不依赖于地址的顺序写入数据。