公开(公告)号：US06100488A

公开(公告)日：2000-08-08

申请号：US135262

申请日：1998-08-17

申请人： Satoru Satake ,  Takafumi Ito ,  Nobuyoshi Ikeda

发明人： Satoru Satake ,  Takafumi Ito ,  Nobuyoshi Ikeda

IPC分类号： B07C5/342 ,  B07C5/00

CPC分类号： B07C5/3425 ,  B07C5/366 ,  Y10S209/932 ,  Y10S209/938

摘要： A granular material sorting apparatus comprises a transfer device for causing material grains to fall down, optical detector units mounted along the falling-down locus of the material grains, an injection nozzle device for injecting air to the material grains, and a control unit for controlling operation of the injection nozzle device in response to detection by the optical detector unit. The optical detector units and the control unit optically detect and discriminate colored grains different in color from good material grains and foreign matters in similar color to the good material grains or transparent, which are mixed in the material grains, and activate the injection nozzle device in a predetermined period of time after the detection to remove the detected bad grains. The control unit sets different injection times and different injection delay times depending whether the bad grains are colored grains or foreign matters.

摘要翻译： 一种粒状材料分选装置，其特征在于，包括使材料粒子落下的转印装置，沿着材料粒子的下落轨迹安装的光学检测器单元，向坯料颗粒喷射空气的喷嘴装置，以及控制单元， 响应于光检测器单元的检测，喷嘴装置的操作。 光学检测器单元和控制单元光学地检测和区分颜色不同的有色晶粒与良好的材料颗粒和与材料颗粒中混合的良好材料颗粒或透明度相似的异物，并且激活喷嘴装置 在检测之后的预定时间段以除去检测到的不良颗粒。 控制单元根据不良颗粒是有色颗粒还是异物设置不同的注射时间和不同的注射延迟时间。

公开(公告)号：US5994656A

公开(公告)日：1999-11-30

申请号：US985954

申请日：1997-12-05

申请人： Satoru Satake ,  Takafumi Ito ,  Hiroshi Tanimoto

发明人： Satoru Satake ,  Takafumi Ito ,  Hiroshi Tanimoto

IPC分类号： G01N21/85 ,  B07C5/342 ,  A47L9/10

CPC分类号： B07C5/3425 ,  B07C5/365 ,  Y10S209/938

摘要： A color sorting machine sorts particles of different colors from raw material such as cereal grains or the like. The machine has a down chute descending towards a front side of the machine for letting raw material particles flow down linearly, a photoelectric detection device which subjects the raw material particles jumped out of the down chute to light and discriminates different-color particles in accordance with difference in reflected light, and a nozzle device which injects air to and blows off the different-color particles. The injection nozzle device is situated on the rear side of the machine with respect to a coming-down locus of raw material particles from the down chute and close to the coming-down locus. The sorting machine further comprises a dust collecting device which is situated on the front side of the machine with respect to the coming-down locus of the raw material. The dust collecting device has a dust collection opening which is substantially opposite to the injection nozzle device with the coming-down locus interposed therebetween, sucks in and discharges dust scattered from the raw material. The color sorting machine is highly precise in sorting different-color particles and facilitates cleaning of the dust collecting device.

摘要翻译： 颜色分选机从诸如谷物等原料分选不同颜色的颗粒。 机器具有向下倾斜的机器前侧，使原料颗粒线性地向下流动，使原料颗粒从下滑槽中跳出的光电检测装置点亮并根据 反射光的差异，以及喷射空气并吹除不同颜色的颗粒的喷嘴装置。 注射喷嘴装置相对于来自下滑槽的原料颗粒的下降轨迹位于机器的后侧，并且靠近下降轨迹。 分选机还包括相对于原材料的下降轨迹位于机器前侧的集尘装置。 集尘装置具有与喷射装置大致相反的集尘开口，其间插入有下降轨迹，吸入并排出从原料散发的灰尘。 分选机在分选不同颜色的颗粒时是高精度的，并且便于清洁集尘装置。

公开(公告)号：US5177328A

公开(公告)日：1993-01-05

申请号：US720158

申请日：1991-06-27

申请人： Takafumi Ito ,  Kensuke Adachi

发明人： Takafumi Ito ,  Kensuke Adachi

IPC分类号： G06F3/033 ,  G06F3/041 ,  G06F3/044 ,  G06F3/048 ,  G06K11/06

CPC分类号： G06F3/044 ,  G06F3/033

摘要： A display/input device is constituted by superposing a display device and a transparent tablet on each other. An operator points an icon included in an image displayed on a screen of the display device by means of a stylus pen, thereby inputting data. A central part of a coordinate detection area of the tablet overlaps the screen of the display device, and a peripheral part of the coordinate detection area is situated outside the screen. When the stylus pen points a predetermined region within the peripheral part of the coordinate detection area, predetermined processing ("cancel", "previous page", "next page") corresponding to a command allocated to the pointed predetermined region is carried out.

摘要翻译： 显示/输入设备通过将显示设备和透明平板电脑叠置在一起而构成。 操作员通过触控笔指示显示在显示装置的屏幕上的图像中包括的图标，从而输入数据。 平板的坐标检测区域的中心部分与显示装置的屏幕重叠，坐标检测区域的周边部分位于屏幕外部。 当触针笔指向坐标检测区域的周边部分内的预定区域时，执行与分配给指定的预定区域的命令相对应的预定处理（“取消”，“上一页”，“下一页”）。

公开(公告)号：US4831568A

公开(公告)日：1989-05-16

申请号：US42839

申请日：1987-04-27

申请人： Takafumi Ito

发明人： Takafumi Ito

IPC分类号： G06F3/041 ,  G06F3/033

CPC分类号： G06F3/033

摘要： A handwritten-image input apparatus comprises a pen, a controller, a display device, and a tablet. The tablet detects the position of the pen thereon. The display device displays a trace made by the pen on the tablet, under the control of the controller. The pen includes a switch for detecting whether or not the pressure applied to the pen exceeds a predetermined value. When the switch is ON (when the pressure applied to the pen is greater than the predetermined value), the controller controls the display device to increase the line width of the trace, made by the pen, which is displayed on the display device. When the switch is OFF (when the pressure applied to the pen is less than the predetermined value), the controller controls the display device to decrease the line width of the trace, made by the pen, which is displayed on the display device. When the width of the displayed trace made by the pen reaches a predetermined value, the controller does not increase the line width any further.

摘要翻译： 手写图像输入装置包括笔，控制器，显示装置和平板电脑。 平板电脑检测笔的位置。 显示设备在控制器的控制下，在平板电脑上显示由笔制成的痕迹。 笔包括用于检测施加到笔的压力是否超过预定值的开关。 当开关打开时（当施加到笔的压力大于预定值时），控制器控制显示装置增加显示在显示装置上的由笔制成的迹线的线宽。 当开关关闭时（当施加到笔的压力小于预定值时），控制器控制显示装置减小显示在显示装置上的由笔制成的迹线的线宽。 当笔的显示轨迹的宽度达到预定值时，控制器不再进一步增加线宽。

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：US20140166549A1

公开(公告)日：2014-06-19

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： B65G11/02 ,  B07C5/342

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

摘要： A chute for an optical sorter 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 is bent upward to form a smooth undulation in the surface along which the objects to be sorted flow down.

摘要翻译： 用于光学分选机分拣机的滑槽允许物体在重力作用下从滑槽的下端分离，从而将物体供应到光学检测部分。 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; 以及从第一部分延续的第二部分。第一部分由单个部分组成，并具有：待分类物体沿着该平坦表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表面向下流动的表面中形成平滑波动。

公开(公告)号：US08307172B2

公开(公告)日：2012-11-06

申请号：US12388089

申请日：2009-02-18

申请人： Takafumi Ito

发明人： Takafumi Ito

IPC分类号： G06F13/00

CPC分类号： G06F12/1433

摘要： A memory system includes a nonvolatile memory including a memory space of logical addresses which is formatted from outside by an additional-write type file system, and a memory controller controlling the nonvolatile memory, the memory controller transmitting n error to the outside of the system if the memory controller is instructed to write data in a logical address which is equal to or smaller than a logical address of previously written data in an address area of the memory space. The memory controller controls the logical address and a physical address of the nonvolatile memory, and in conjunction with the additional-write type file system makes it possible to avoid “copy-involving write” each time file data in the nonvolatile memory is updated, thereby to promote high-speed operation by prevention of decrease in file update speed.

摘要翻译： 存储器系统包括非易失性存储器，其包括由外部由附加写入型文件系统格式化的逻辑地址的存储器空间以及控制非易失性存储器的存储器控​​制器，存储器控制器向系统外部发送n个错误，如果 指示存储器控制器将数据写入等于或小于先前写入的数据的逻辑地址的逻辑地址在存储器空间的地址区域中。 存储器控制器控制非易失性存储器的逻辑地址和物理地址，并且与附加写入型文件系统相结合使得可以避免每当非易失性存储器中的文件数据被更新时复制涉及的写入，从而促进 高速运行通过防止文件更新速度的降低。

公开(公告)号：US08041887B2

公开(公告)日：2011-10-18

申请号：US13088489

申请日：2011-04-18

申请人： Takafumi Ito

发明人： Takafumi Ito

IPC分类号： G06F12/06

CPC分类号： G06F3/0643 ,  G06F3/0611 ,  G06F3/0679

摘要： A control method of a memory device including a storage area formed of a nonvolatile semiconductor memory, includes updating a file stored in the storage area by using a file system which supports an incremental write method, recording, in the storage area, an allocation table representing a correlation between a logical address indicating a recording position of the file and a virtual address representing a virtual recording position of the file and management information of the allocation table, and recording position information representing a recording position of the management information in a position information area of the storage area.

公开(公告)号：US20090248963A1

公开(公告)日：2009-10-01

申请号：US12388089

申请日：2009-02-18

申请人： Takafumi Ito

发明人： Takafumi Ito

IPC分类号： G06F12/02 ,  G06F12/00

CPC分类号： G06F12/1433

摘要： A memory system includes a memory system includes a nonvolatile memory including a memory space which is formatted from outside by an additional-write type file system, and a memory controller controlling the nonvolatile memory, the memory controller transmitting a write protect error when the memory controller is instructed to write data in an address which is equal to or smaller than an address of previously written data in an address area of the memory space.

摘要翻译： 存储器系统包括存储器系统，其包括非易失性存储器，其包括由外部由附加写入型文件系统格式化的存储空间和控制非易失性存储器的存储器控​​制器，所述存储器控制器在存储器控制器 被指示以在存储器空间的地址区域中等于或小于之前写入的数据的地址的地址中写入数据。

公开(公告)号：USD599259S1

公开(公告)日：2009-09-01

申请号：US29329732

申请日：2008-12-19

申请人： Kenichi Inukai ,  Gen Ikeda ,  Takafumi Ito

设计人： Kenichi Inukai ,  Gen Ikeda ,  Takafumi Ito