公开(公告)号：US20120134210A1

公开(公告)日：2012-05-31

申请号：US13149139

申请日：2011-05-31

Applicant: Takashi MAEDA

Inventor： Takashi MAEDA

IPC: G11C16/04

CPC classification number: G11C16/16 ,  G11C5/145 ,  G11C16/0483 ,  G11C16/08 ,  G11C16/10 ,  G11C16/14 ,  G11C16/26 ,  G11C16/30 ,  H01L27/1157 ,  H01L27/11582

Abstract: When selectively erasing one sub-block, a control circuit applies, in a first sub-block, a first voltage to bit lines and a source line, and applies a second voltage smaller than the first voltage to the word lines. Then, the control circuit applies a third voltage lower than the first voltage by a certain value to a drain-side select gate line and a source-side select gate line, thereby performing the erase operation in the first sub-block. The control circuit applies, in a second sub-block existing in an identical memory block to the selected sub-block, a fourth voltage substantially identical to the first voltage to the drain side select gate line and the source side select gate line, thereby not performing the erase operation in the second sub-block.

Abstract translation: 当选择性地擦除一个子块时，控制电路在第一子块中将第一电压施加到位线和源极线，并且将比第一电压小的第二电压施加到字线。 然后，控制电路将低于第一电压的第三电压施加一定值到漏极侧选择栅极线和源极选择栅极线，从而在第一个子块中执行擦除操作。 控制电路在存在于相同的存储块中的第二子块中向选择的子块施加基本上与漏极侧选择栅极线和源极侧选择栅极线的第一电压相同的第四电压，从而不 在第二子块中执行擦除操作。

公开(公告)号：US20100303377A1

公开(公告)日：2010-12-02

申请号：US12768454

申请日：2010-04-27

Applicant: Takashi MAEDA ,  Masaru SAKAI

Inventor： Takashi MAEDA ,  Masaru SAKAI

IPC: G06K9/40

CPC classification number: H04N5/243 ,  G06T5/008 ,  G06T2207/20028 ,  G06T2207/20192 ,  H04N5/2351

Abstract: An image processing apparatus includes a characteristic value calculator configured to calculate characteristic values of input pixels based on an input pixel signal and a tone controller configured to perform a tone control independently by each of the input pixels using control parameters corresponding to brightness of a peripheral pixel in vicinity of the corresponding input pixel based on each of the characteristic values calculated by the characteristic value calculator.

Abstract translation: 图像处理装置包括：特征量计算器，被配置为基于输入像素信号计算输入像素的特性值;以及乐音控制器，被配置为使用与周边像素的亮度相对应的控制参数来独立地执行每个输入像素的色调控制 基于由特征值计算器计算出的每个特征值的相应输入像素附近。

公开(公告)号：US20140063518A1

公开(公告)日：2014-03-06

申请号：US14015153

申请日：2013-08-30

Applicant: Takashi MAEDA

Inventor： Takashi MAEDA

IPC: H04N1/00 ,  G06K15/16

CPC classification number: H04N1/00591 ,  B65H29/00 ,  B65H43/00 ,  B65H2511/20 ,  B65H2557/23 ,  B65H2801/39 ,  G06K15/16 ,  H04N1/00657 ,  H04N1/32667 ,  H04N2201/0081 ,  B65H2220/03

Abstract: A sheet conveying device includes: a conveying unit; a nonvolatile memory; and a controller. The conveying unit is configured to convey a sheet along a conveying path. The controller is configured to control the conveying unit to convey the sheet, store position data in the nonvolatile memory during conveyance of the sheet, determine whether or not the sheet conveying device is started, and drive the conveying unit for an amount determined by the position data if the sheet conveying device is started. The conveying path is divided into a plurality of segments. The position data identifies a segment in which the sheet stays. The more downstream the segment identified by the position data is in the conveying path, the smaller the amount determined by the position data is.

Abstract translation: 纸张输送装置包括：输送单元; 非易失性存储器 和控制器。 输送单元构造成沿输送路径输送纸张。 控制器被配置为控制传送单元传送片材，在片材的传送期间将位置数据存储在非易失性存储器中，确定片材传送装置是否启动，并且将传送单元驱动由位置确定的量 数据如果纸张传送装置启动。 输送路径被分成多个段。 位置数据表示纸张停留在哪一段。 通过位置数据识别的段的下游越靠近传送路径，位置数据确定的量越小。

公开(公告)号：US20120218821A1

公开(公告)日：2012-08-30

申请号：US13463889

申请日：2012-05-04

Applicant: Kiyotaro ITAGAKI ,  Yoshihisa IWATA ,  Hiroyasu TANAKA ,  Masaru KIDOH ,  Masaru KITO ,  Ryota KATSUMATA ,  Hideaki AOCHI ,  Akihiro NITAYAMA ,  Takashi MAEDA ,  Tomoo HISHIDA

Inventor： Kiyotaro ITAGAKI ,  Yoshihisa IWATA ,  Hiroyasu TANAKA ,  Masaru KIDOH ,  Masaru KITO ,  Ryota KATSUMATA ,  Hideaki AOCHI ,  Akihiro NITAYAMA ,  Takashi MAEDA ,  Tomoo HISHIDA

IPC: G11C16/04

CPC classification number: G11C16/0483 ,  G11C16/08 ,  G11C16/16 ,  G11C16/26 ,  G11C16/30

Abstract: A non-volatile semiconductor storage device includes: a memory string including a plurality of memory cells connected in series; a first selection transistor having one end connected to one end of the memory string; a first wiring having one end connected to the other end of the first selection transistor; a second wiring connected to a gate of the first selection transistor. A control circuit is configured to boost voltages of the second wiring and the first wiring in the erase operation, while keeping the voltage of the first wiring greater than the voltage of the second wiring by a certain potential difference. The certain potential difference is a potential difference that causes a GIDL current.

Abstract translation: 非易失性半导体存储装置包括：包括串联连接的多个存储单元的存储串; 第一选择晶体管，其一端连接到存储器串的一端; 第一布线，其一端连接到第一选择晶体管的另一端; 连接到第一选择晶体管的栅极的第二布线。 控制电路被配置为在保持第一布线的电压大于第二布线的电压一定电位差的同时，在擦除操作中提高第二布线和第一布线的电压。 一定的电位差是导致GIDL电流的电位差。

公开(公告)号：US20120042105A1

公开(公告)日：2012-02-16

申请号：US13279974

申请日：2011-10-24

Applicant: Takashi MAEDA ,  Mamoru SUMIDA ,  Koukichi HASHIMOTO ,  Masatoshi MATSUSHITA

Inventor： Takashi MAEDA ,  Mamoru SUMIDA ,  Koukichi HASHIMOTO ,  Masatoshi MATSUSHITA

IPC: G06F13/00

CPC classification number: G06F13/364

Abstract: An arbitration circuit 108 receives a read/write request from a master 101, such as a CPU, in which low latency is required, at a regular interval, such that the master 101 performs memory access with low latency. A remaining band which is not used by the master 101 is allocated to masters 102 and 103, such as a DMA controller, in which a wideband is required, thereby ensuring a necessary band. When a read/write request is retained in a buffer 119 of a slave 118, the arbitration circuit 108 suppresses the acceptance of the read/write requests from the masters 102 and 103 having low priority. Therefore, it is possible to provide a bus arbitration apparatus capable of transmitting a request from a specific master to a slave with low latency, and to ensure a band necessary for another master.

Abstract translation: 仲裁电路108以规则的间隔从诸如CPU的主机101（其中需要低延迟）的主机101接收读/写请求，使得主机101以低延迟执行存储器访问。 主机101不使用的剩余频带被分配给需要宽带的诸如DMA控制器的主机102和103，从而确保必要的频带。 当读/写请求被保留在从站118的缓冲器119中时，仲裁电路108抑制对具有低优先级的主站102和103的读/写请求的接受。 因此，可以提供一种总线仲裁装置，其能够以低延迟将特定主机的请求发送到从机，并且确保另一主机必需的频带。

公开(公告)号：US20100306421A1

公开(公告)日：2010-12-02

申请号：US12853092

申请日：2010-08-09

Applicant: Takashi MAEDA ,  Daisuke Yamamoto

Inventor： Takashi MAEDA ,  Daisuke Yamamoto

IPC: G06F13/28

CPC classification number: G06F13/28

Abstract: A source address setting detector acquires a DMA source address from a transfer start address setting for a DMA source area of a plurality of register settings for a DMAC which are made by a master. A read-ahead processor reads ahead data in a resource which is specified by the DMA source address before the DMAC starts DMA transfer, and further, increments the DMA source address to repeat read-ahead operation. The DMAC starts DMA transfer if the master completes the register settings, reads data in the DMA source area which has already been read ahead in the read-ahead processor, and transfers the data to a DMA destination area in the resource.

Abstract translation: 源地址设置检测器从由主机进行的DMAC的多个寄存器设置的DMA源区域的传送开始地址设置中获取DMA源地址。 预读处理器在DMAC启动DMA传输之前先读取由DMA源地址指定的资源中的数据，并且进一步增加DMA源地址以重复预读操作。 如果主机完成寄存器设置，则DMAC将启动DMA传输，读取在预读处理器中已经读取的DMA源区域中的数据，并将数据传输到资源中的DMA目标区域。

公开(公告)号：US20100273030A1

公开(公告)日：2010-10-28

申请号：US12810782

申请日：2008-12-24

Applicant: Kouji KITSUNAI ,  Takashi MAEDA

Inventor： Kouji KITSUNAI ,  Takashi MAEDA

IPC: G11B5/706 ,  G11B5/84

CPC classification number: G11B5/7315 ,  G11B5/82

Abstract: A glass substrate for a magnetic disk, wherein, in regions with respect to two places arbitrarily selected on a surface of the glass substrate on its central portion side relative to its outer peripheral end, a surface shape with a shape wavelength in a band of 60 to 500 μm is extracted from surface shapes in each of the regions and, assuming that a root mean square roughness Rq of the surface shape is given as a microwaviness Rq, the difference between the microwavinesses Rq of the regions is 0.02 nm or less or the difference between standard deviations of the microwavinesses Rq of the regions is 0.04 nm or less.

Abstract translation: 一种磁盘用玻璃基板，其特征在于，在相对于其外周端部的中央部侧的玻璃基板的表面上任意选择的两个位置的区域中，形状波长为60nm的波长的表面形状 在每个区域中从表面形状提取至500μm，并且假设表面形状的均方根粗糙度Rq作为微波特性Rq，则区域的微波特性Rq之差为0.02nm以下，或者 区域的微波的标准偏差之间的差异为0.04nm以下。

公开(公告)号：US20100149603A1

公开(公告)日：2010-06-17

申请号：US12638522

申请日：2009-12-15

Applicant: Takashi MAEDA

Inventor： Takashi MAEDA

IPC: H04N1/40

CPC classification number: H04N1/00681 ,  H04N1/0071 ,  H04N1/00718 ,  H04N1/00737 ,  H04N1/00748 ,  H04N1/00758 ,  H04N1/00774 ,  H04N1/00795 ,  H04N1/00816 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0081

Abstract: An image reading apparatus includes: a partial pre-scanning device configured to convey a reading unit in an edge detection area and causes the reading unit to execute a reading operation in the edge detection area, the edge detection area being a partial area within a scannable area on a platen, and a detecting device configured to detect a plurality of edge pixels on a basis of image data, the plurality of edge pixels representing a side of a document, the image data being outputted by the reading unit that reads the edge detection area through execution of the reading operation by the partial pre-scanning device. Upon the plurality of edge pixels not detected on the basis of the image data, the partial pre-scanning device moves the edge detection area in a conveying direction of the reading unit and causes the reading unit to execute the reading operation.

Abstract translation: 图像读取装置包括：部分预扫描装置，被配置为将读取单元传送到边缘检测区域，并使读取单元在边缘检测区域中执行读取操作，边缘检测区域是可扫描范围内的部分区域 区域，以及检测装置，被配置为基于图像数据检测多个边缘像素，所述多个边缘像素表示文档的一侧，所述图像数据由读取单元读取边缘检测的图像数据 通过部分预扫描装置执行读取操作的区域。 在基于图像数据未检测到多个边缘像素的情况下，部分预扫描装置沿着读取单元的传送方向移动边缘检测区域，并使读取单元执行读取操作。

公开(公告)号：US20090279586A1

公开(公告)日：2009-11-12

申请号：US12437646

申请日：2009-05-08

Applicant: Tatsuya SUZUKI ,  Mitsunori OI ,  Takashi MAEDA ,  Norimichi SAITO ,  Toshinori NISHI ,  Go HANZAWA ,  Takeshi MORITA

Inventor： Tatsuya SUZUKI ,  Mitsunori OI ,  Takashi MAEDA ,  Norimichi SAITO ,  Toshinori NISHI ,  Go HANZAWA ,  Takeshi MORITA

IPC: G01K7/22

CPC classification number: G01K1/12 ,  G01K13/02

Abstract: A temperature sensor including a temperature sensing element (102) having a temperature sensing unit (103) and a pair of device electrode wires (104) extending from the temperature sensing unit; a sheath member (106) including a sheath wire (108) connected at a junction (110) to one of the device electrode wires and a sheath outer pipe (107) retaining the sheath wire in an insulating material (114); an inner tube (112) which has a bottomed cylindrical shape, the inner tube accommodating the temperature sensing element and the junction in a bottom portion side of the inner tube serving as a leading end of the temperature sensor, and extending in an extension direction of the device electrode wire and the sheath wire; and an outer tube (120) which has a bottomed cylindrical shape including a gas inlet hole (122a, 122b, 122c), the outer tube covering the inner tube, and being spaced, from the inner tube on a leading end side of the junction when viewed in a direction perpendicular to an axial direction of the inner tube.

Abstract translation: 一种温度传感器，包括具有温度检测单元（103）的温度感测元件（102）和从温度检测单元延伸的一对器件电极线（104）; 护套构件（106），包括在接合部（110）处连接到所述器件电极线中的一个的护套线（108）和将所述护套线保持在绝缘材料（114）中的护套外管（107）; 内管（112），其具有有底圆筒形状，所述内管容纳所述温度感测元件，并且所述接合部位于所述内管的底部侧，用作所述温度传感器的前端，并且沿着 器件电极线和护套线; 以及外管（120），其具有包括气体入口孔（122a，122b，122c）的有底圆筒形状，所述外管覆盖所述内管，并且在所述接合部的前端侧与所述内管间隔开 当从与内管的轴向垂直的方向观察时。

公开(公告)号：US20140138897A1

公开(公告)日：2014-05-22

申请号：US14039150

申请日：2013-09-27

Applicant: Masayoshi OOSAKI ,  Takashi MAEDA ,  Muneaki TAKAHATA ,  Yoshinori OSAKABE

Inventor： Masayoshi OOSAKI ,  Takashi MAEDA ,  Muneaki TAKAHATA ,  Yoshinori OSAKABE

IPC: B65H7/20 ,  B65H3/06

CPC classification number: B65H7/20 ,  B65H3/06 ,  H04N1/00519 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00708

Abstract: In an image reading apparatus, it is judged whether an original sheet is a first sheet type, whose sheet length is longer than or equal to a first conveyance distance and shorter than a second conveyance distance, and a second sheet type, whose sheet length is longer than or equal to the second conveyance path, the first conveyance distance being a distance between a first conveyance roller and a second conveyance roller, the second conveyance distance being a distance between a supply roller and the second conveyance roller. At least one of a leading-edge arriving timing; a trailing-edge arriving timing; and a sub-scanning magnification is set dependently on the judged result. An image is read from the original sheet by using an image reading unit and a conveyance unit based on the set at least one of the leading-edge arriving timing; trailing-edge arriving timing; and sub-scanning magnification.

Abstract translation: 在图像读取装置中，判断原稿是否是片材长度大于或等于第一输送距离并且短于第二输送距离的第一纸张类型，以及第二纸张类型，其纸张长度为 长于或等于第二输送路径，第一输送距离是第一输送辊与第二输送辊之间的距离，第二输送距离是供给辊与第二输送辊之间的距离。 至少一个前沿到达时机; 后缘到达定时; 并且依赖于判断结果设定副扫描倍率。 通过使用图像读取单元和输送单元，基于设定的前缘到达定时中的至少一个，从原稿读取图像; 后缘到达时间; 和副扫描放大倍率。