公开(公告)号：US6120707A

公开(公告)日：2000-09-19

申请号：US100532

申请日：1998-06-19

申请人： Takayuki Shirane ,  Takafumi Fujiwara ,  Hiroki Muraoka ,  Shoichiro Watanabe ,  Shigeo Kobayashi

发明人： Takayuki Shirane ,  Takafumi Fujiwara ,  Hiroki Muraoka ,  Shoichiro Watanabe ,  Shigeo Kobayashi

IPC分类号： H01M4/50 ,  H01M4/505 ,  H01M4/52 ,  H01M4/525 ,  H01M4/58 ,  H01M4/583 ,  H01M6/16 ,  H01M10/0525 ,  H01M10/36 ,  H01B1/04

CPC分类号： H01M4/583 ,  H01M10/0525 ,  H01M4/505 ,  H01M4/525 ,  H01M4/5835 ,  H01M6/164

摘要： A nonaqueous secondary battery has high energy density and excellent charging and discharging cycle characteristic. The constitution includes (a) a positive electrode having a positive electrode substance, (b) a negative electrode having an carbon fluoride, and a carbon material, and (c) an electrolyte solution. The positive electrode substance is capable of releasing and occluding lithium ions in charging and discharging, the carbon material is capable of occluding and releasing the lithium ions in the charging and discharging, the carbon fluoride is capable of reacting chemically with the lithium ions, and the electrolyte solution is a nonaqueous electrolyte solution. The carbon fluoride is expressed by chemical formula (C.sub.x F).sub.n.

摘要翻译： 非水二次电池具有高能量密度和优异的充放电循环特性。 该结构包括（a）具有正极物质的正极，（b）具有氟化碳的负极和碳材料，以及（c）电解质溶液。 正极物质能够在充放电时释放和吸留锂离子，碳材料能够在充放电时封闭释放锂离子，氟化碳能够与锂离子发生化学反应， 电解质溶液是非水电解质溶液。 氟化碳由化学式（CxF）n表示。

公开(公告)号：US06242134B1

公开(公告)日：2001-06-05

申请号：US09101317

申请日：1998-10-13

申请人： Takafumi Fujiwara ,  Shoichiro Watanabe ,  Shigeo Kobayashi ,  Akira Hashimoto ,  Yasuhiko Shoji ,  Tomoko Kawano

发明人： Takafumi Fujiwara ,  Shoichiro Watanabe ,  Shigeo Kobayashi ,  Akira Hashimoto ,  Yasuhiko Shoji ,  Tomoko Kawano

IPC分类号： H01M432

CPC分类号： H01M4/525 ,  C01G53/00 ,  C01G53/006 ,  C01G53/42 ,  C01G53/44 ,  C01P2002/54 ,  C01P2002/72 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/133 ,  H01M4/485 ,  H01M4/505 ,  H01M10/0525

摘要： The present invention relates to a method of producing a positive active material for a non-aqueous electrolyte secondary battery generally referred to as a lithium-ion secondary battery and is intended to provide a method of producing a new positive active material which is superior in both discharge capacity and cycle life through improvement of a complex oxide of lithium and nickel from which a high discharge capacity can be expected. In order to attain this object, a Li-containing complex oxide is synthesized in this method by firing a mixture of a nickel oxide, in which an element M (M being at least an element selected from the group consisting of Co, Mn, Cr, Fe, and Mg) is dissolved as a solid solution, and lithium hydroxide or its hydrate. By using this as an active material in the positive electrode, it is possible to realize a non-aqueous electrolyte secondary battery which has a high capacity and a long cycle life, and which will not suffer from storage at a high temperature in a charged state.

摘要翻译： 本发明涉及一种通常称为锂离子二次电池的非水电解质二次电池用正极活性物质的制造方法，其目的在于提供一种制备新型正极活性物质的方法， 通过改善可以预期高放电容量的锂和镍的复合氧化物的放电容量和循环寿命。为了实现这个目的，在该方法中通过烧结镍的混合物来合成含Li复合氧化物 氧化物，其中作为固溶体溶解元素M（M是选自Co，Mn，Cr，Fe和Mg中的至少一种元素）和氢氧化锂或其水合物。 通过将其用作正极中的活性物质，可以实现具有高容量和长循环寿命的非水电解质二次电池，并且不会在充电状态下在高温下储存 。

公开(公告)号：US06193946B1

公开(公告)日：2001-02-27

申请号：US09254091

申请日：1999-03-01

申请人： Tomoko Kawano ,  Shigeo Kobayashi ,  Shoichiro Watanabe ,  Takafumi Fujiwara ,  Akira Hashimoto ,  Yasuhiko Syoji

发明人： Tomoko Kawano ,  Shigeo Kobayashi ,  Shoichiro Watanabe ,  Takafumi Fujiwara ,  Akira Hashimoto ,  Yasuhiko Syoji

IPC分类号： C01G5300

CPC分类号： H01M4/485 ,  C01G51/42 ,  C01G51/44 ,  C01G53/00 ,  C01G53/42 ,  C01G53/44 ,  C01G55/002 ,  C01P2004/32 ,  C01P2004/51 ,  C01P2004/61 ,  C01P2006/40 ,  H01M4/131 ,  H01M4/133 ,  H01M4/505 ,  H01M4/525 ,  H01M10/0525 ,  H01M10/0587

摘要： Lithium composite metal oxides prepared by mixing at least one type of hydroxides, oxides, and carbonates of a metal selected from the group of transition metal, IIA metal, and IIIA metal, and a lithium compound of which the D50 value is in the range 5 to 50 &mgr;m, the D90 value is 90 &mgr;m or smaller, and in which particles 100 &mgr;m or greater do not exist, and calcining in the temperature range 700 to 1000° C. for 2 to 30 hours, and grinding, are used as the active material of a positive electrode which is laminated with a negative electrode with a separator interposed and spirally wound thereby forming an electrode group. By using the positive active materials prepared in this manner, discharge capacity and cycle characteristic of a non-aqueous electrolyte secondary cell can be improved.

摘要翻译： 通过混合选自过渡金属，IIA金属和IIIA金属的金属的至少一种类型的氢氧化物，氧化物和碳酸盐以及D50值在5范围内的锂化合物制备的锂复合金属氧化物 至50μm，D90值为90μm以下，其中不存在100μm以上的粒子，并在700〜1000℃的温度范围内煅烧2〜30小时，并进行研磨，作为 正极的活性物质与负极层压，隔膜插入并螺旋卷绕从而形成电极组。 通过使用以这种方式制备的正极活性材料，可以提高非水电解质二次电池的放电容量和循环特性。

公开(公告)号：US07532739B2

公开(公告)日：2009-05-12

申请号：US11464889

申请日：2006-08-16

申请人： Takafumi Fujiwara

发明人： Takafumi Fujiwara

IPC分类号： G06K9/36

CPC分类号： H04N1/00838 ,  H04N1/00883 ,  H04N1/32128

摘要： An image processing apparatus includes a production unit that can produce data by putting original image data into a first region and copy-forgery-inhibited-pattern image data into a second region, and a processing unit that can perform predetermined processing to the original image data put in the first region. The image processing apparatus further includes a composite image data producing unit that can produce composite image data based on both of the original image data to which the predetermined processing is performed and the copy-forgery-inhibited-pattern image data put in the second region of the data.

摘要翻译： 一种图像处理装置包括：生产单元，其可以通过将原始图像数据放入第一区域和禁止复制伪造图案图像数据到第二区域中来产生数据;以及处理单元，其可以对原始图像数据执行预定处理 放在第一个地区。 该图像处理装置还包括合成图像数据产生单元，其可以基于执行预定处理的原始图像数据和放置在第二区域中的禁止复制伪造图案数据的两者来产生合成图像数据 数据。

公开(公告)号：US07447849B2

公开(公告)日：2008-11-04

申请号：US11378002

申请日：2006-03-17

申请人： Keigo Ogura ,  Takafumi Fujiwara

发明人： Keigo Ogura ,  Takafumi Fujiwara

IPC分类号： G06F12/00

CPC分类号： G06F13/1689

摘要： A memory system includes a memory and a plurality of memory controllers for accessing the memory. One of the plurality of memory controllers synchronizes the one of the plurality of memory controllers with the plurality of memory controllers.

摘要翻译： 存储器系统包括用于访问存储器的存储器和多个存储器控制器。 多个存储器控制器中的一个将多个存储器控制器中的一个与多个存储器控制器同步。

公开(公告)号：US06708236B1

公开(公告)日：2004-03-16

申请号：US09492518

申请日：2000-01-27

申请人： Atsushi Date ,  Katsunori Kato ,  Noboru Yokoyama ,  Tadaaki Maeda ,  Takafumi Fujiwara

发明人： Atsushi Date ,  Katsunori Kato ,  Noboru Yokoyama ,  Tadaaki Maeda ,  Takafumi Fujiwara

IPC分类号： G06F1300

CPC分类号： H04N1/0083 ,  H04N1/32561 ,  H04N1/32593 ,  H04N1/32603 ,  H04N2201/0091 ,  H04N2201/0093

摘要： Bus control apparatus solves the problem that a high-speed bus which supports only burst transfer cannot be used when the boundary of a transfer memory address is not coincident with a unit boundary. A scanner controller and printer controller connected to a G bus capable of performing only burst transfer and a B bus capable of performing even single transfer determine from the address and data length of data to be transferred whether the data does not match the memory boundary. If the data does not match this boundary, a data portion which is not accommodated within the burst transfer unit is single-transferred using the B bus. A data portion which is accommodated within the burst transfer unit is burst-transferred using the G bus.

摘要翻译： 总线控制装置解决了当传输存储器地址的边界与单位边界不一致时不能使用仅支持突发传输的高速总线的问题。 连接到能够执行突发传输的G总线的扫描器控制器和打印机控制器以及能够执行甚至单次传输的B总线根据要传送的数据的地址和数据长度确定数据是否与存储器边界不匹配。 如果数据与该边界不匹配，则使用B总线单独传送不容纳在突发传送单元内的数据部分。 使用G总线突发传送容纳在突发传送单元内的数据部分。

公开(公告)号：US07848539B2

公开(公告)日：2010-12-07

申请号：US12419190

申请日：2009-04-06

申请人： Takafumi Fujiwara

发明人： Takafumi Fujiwara

IPC分类号： G06K9/36

CPC分类号： H04N1/00838 ,  H04N1/00883 ,  H04N1/32128

摘要： An image processing apparatus includes a production unit that can produce data by putting original image data into a first region and copy-forgery-inhibited-pattern image data into a second region, and a processing unit that can perform predetermined processing to the original image data put in the first region. The image processing apparatus further includes a composite image data producing unit that can produce composite image data based on both of the original image data to which the predetermined processing is performed and the copy-forgery-inhibited-pattern image data put in the second region of the data.

摘要翻译： 一种图像处理装置包括：生产单元，其可以通过将原始图像数据放入第一区域和禁止复制伪造图案图像数据到第二区域中来产生数据;以及处理单元，其可以对原始图像数据执行预定处理 放在第一个地区。 该图像处理装置还包括合成图像数据产生单元，其可以基于执行预定处理的原始图像数据和放置在第二区域中的禁止复制伪造图案数据的两者来产生合成图像数据 数据。

公开(公告)号：US07724388B2

公开(公告)日：2010-05-25

申请号：US11380100

申请日：2006-04-25

申请人： Takafumi Fujiwara

发明人： Takafumi Fujiwara

IPC分类号： G06F3/12 ,  G06F13/00 ,  G06F3/00 ,  H04N1/393

CPC分类号： H04N1/32577 ,  G06F3/1204 ,  G06F3/1212 ,  G06F3/1229 ,  G06F3/1236 ,  G06F3/1279 ,  H04N1/00204 ,  H04N1/0083 ,  H04N1/32561 ,  H04N1/32582 ,  H04N1/32587 ,  H04N1/32593 ,  H04N1/32598 ,  H04N1/32603 ,  H04N2201/0081 ,  H04N2201/0082 ,  H04N2201/0086 ,  H04N2201/0094

摘要： An image input/output control apparatus includes a control device for controlling input/output of image data with an external apparatus, plural image processing devices for performing predetermined image processes to the image data, and plural data transfer devices for connecting each of the plural image processing devices and the control device like a ring and performing data transfer among them. The plural image processing devices and the control device are composed respectively on different units, whereby the structure of the apparatus can be easily changed, and a decrease in processing speed due to the competition for buses can be reduced without increasing the number of parts necessary for bus control.

摘要翻译： 图像输入/输出控制装置包括用于通过外部设备控制图像数据的输入/输出的控制装置，用于对图像数据执行预定图像处理的多个图像处理装置和用于连接多个图像中的每一个的多个数据传送装置 处理设备和控制设备，如环，并执行数据传输。 多个图像处理装置和控制装置分别在不同的单元上组成，从而可以容易地改变装置的结构，并且可以减少由于对总线的竞争而导致的处理速度的降低，而不增加对于 总线控制。

公开(公告)号：US20070047825A1

公开(公告)日：2007-03-01

申请号：US11464889

申请日：2006-08-16

申请人： Takafumi Fujiwara

发明人： Takafumi Fujiwara

IPC分类号： G06K9/36

CPC分类号： H04N1/00838 ,  H04N1/00883 ,  H04N1/32128

摘要： An image processing apparatus includes a production unit that can produce data by putting original image data into a first region and copy-forgery-inhibited-pattern image data into a second region, and a processing unit that can perform predetermined processing to the original image data put in the first region. The image processing apparatus further includes a composite image data producing unit that can produce composite image data based on both of the original image data to which the predetermined processing is performed and the copy-forgery-inhibited-pattern image data put in the second region of the data.

摘要翻译： 一种图像处理装置包括：生产单元，其可以通过将原始图像数据放入第一区域和禁止复制伪造图案图像数据到第二区域中来产生数据;以及处理单元，其可以对原始图像数据执行预定处理 放在第一个地区。 该图像处理装置还包括合成图像数据产生单元，其可以基于执行预定处理的原始图像数据和放置在第二区域中的禁止复制伪造图案数据的两者来产生合成图像数据 数据。

公开(公告)号：US06499076B2

公开(公告)日：2002-12-24

申请号：US09917715

申请日：2001-07-31

申请人： Atsushi Date ,  Katsunori Kato ,  Noboru Yokoyama ,  Tadaaki Maeda ,  Takafumi Fujiwara

发明人： Atsushi Date ,  Katsunori Kato ,  Noboru Yokoyama ,  Tadaaki Maeda ,  Takafumi Fujiwara

IPC分类号： G06F100

CPC分类号： G06F13/364

摘要： A P bus from a CPU, an MC bus from a system memory, an IO bus to which an input/output device has been connected, and a G bus for transferring image data of a scanner/printer controller are connected to a system bus bridge (SBB). The SBB connects any of the P bus, G bus and IO bus as a master and any of the MC bus and IO bus as a slave in dependence upon a request from a master. At this time the P bus and IO bus can be connected in parallel with the G bus and MC bus. As a result, access to the memory by the scanner/printer controller can be carried out in parallel with use of the input/output device by the CPU. This makes it possible to process a large quantity of data, such as image data, efficiently.

摘要翻译： 来自CPU的AP总线，来自系统存储器的MC总线，连接有输入/输出设备的IO总线和用于传送扫描器/打印机控制器的图像数据的G总线连接到系统总线桥（ SBB）。 SBB根据主机的请求，将任何一个P总线，G总线和IO总线作为主机和任何一个MC总线和IO总线作为从机连接。 此时，P总线和IO总线可以与G总线和MC总线并联连接。 因此，可以使用CPU的输入/输出设备并行地执行扫描器/打印机控制器对存储器的访问。 这使得可以有效地处理诸如图像数据的大量数据。