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31. 发明授权

US5548302A Method of driving display element and its driving device 失效
标题翻译：驱动显示元件及其驱动装置的方法
公开(公告)号：US5548302A
公开(公告)日：1996-08-20
申请号：US098812
申请日：1993-07-29
申请人： Takeshi Kuwata , Temkar N. Ruckmongathan , Yutaka Nakagawa , Hidemasa Koh , Akira Nakazawa , Takanori Ohnishi , Satoru Ihara
发明人： Takeshi Kuwata , Temkar N. Ruckmongathan , Yutaka Nakagawa , Hidemasa Koh , Akira Nakazawa , Takanori Ohnishi , Satoru Ihara
IPC分类号： G11B20/00 , G09G3/20 , G09G3/36
CPC分类号： G09G3/3625 , G09G3/2011
摘要： A method of driving a display element wherein a light transmittance of a pixel selected by a row electrode and a column electrode changes in accordance with a difference between voltages applied on the row electrode and the column electrode, is employed which satisfies several conditions.
摘要翻译：驱动显示元件的方法，其中由行电极和列电极选择的像素的透光率根据施加在行电极和列电极上的电压之间的差异而变化，其满足若干条件。

32. 发明授权

US5262881A Driving method of driving a liquid crystal display element 失效
标题翻译：驱动液晶显示元件的驱动方法
公开(公告)号：US5262881A
公开(公告)日：1993-11-16
申请号：US910513
申请日：1992-07-08
申请人： Takeshi Kuwata , Temkar Ruckmongathan , Yutaka Nakagawa , Hidemasa Koh , Hiroshi Hasebe , Takashi Yamashita , Hideyuki Nagano , Takanori Ohnishi
发明人： Takeshi Kuwata , Temkar Ruckmongathan , Yutaka Nakagawa , Hidemasa Koh , Hiroshi Hasebe , Takashi Yamashita , Hideyuki Nagano , Takanori Ohnishi
IPC分类号： G01N35/04 , G09G3/36 , G02F1/133
CPC分类号： G09G3/3625 , G01N35/026
摘要： A driving method of a matrix type liquid crystal display element comprising at least J.times.L number (J subgroup) of row electrodes and a plurality of column electrodes. When information of the j-th row electrode subgroup in a specified column is expressed by a column vector D.sub.j having an L number of elements, the following conditions are satisfied: (1) and j-th row electrode subgroup is selected so that the elements of a selection voltage vector which constitute a selection voltage matrix in which the product of a matrix and a transposed matrix of the same assumes a scalar multiple of the unit matrix is selected, and the selection voltage matrix comprising election voltage vectors arranged in a matrix are selected, and (2) when the j-th row electrode subgroup is selected, the voltage applied to the column electrodes to indicate a display information by means of the vector D.sub.j are determined as in the following items (a) and (b): (a) a vector .beta. is formed by the selection voltages applied to the j-th row electrode subgroup, and (b) a voltage V.sub.i (i=D, 1 . . . L) given by the sum of exclusive OR of the elements corresponding to the vectors .beta. and D.sub.j is applied to the column electrodes.

33. 发明授权

US4500362A Process for preparing aqueous dispersion of pigment 失效
标题翻译：制备颜料水分散体的方法
公开(公告)号：US4500362A
公开(公告)日：1985-02-19
申请号：US552188
申请日：1983-11-15
申请人： Osamu Takahashi , Nobuo Yamamura , Yasuo Mukunoki , Shungi Ogawa , Yutaka Nakagawa
发明人： Osamu Takahashi , Nobuo Yamamura , Yasuo Mukunoki , Shungi Ogawa , Yutaka Nakagawa
IPC分类号： B01F3/12 , C09B67/46 , C09C1/56 , C09D17/00 , G03C1/825 , G03C8/48 , C09C1/00 , C04B31/40 , C09B1/00
CPC分类号： C09D17/001 , C09B67/0091 , G03C1/825 , G03C8/48
摘要： A process for preparing an aqueous dispersion of a pigment is disclosed. The process involves providing a surface active agent having a solubility of 0.1% or less in water at a temperature of about 25.degree. C. The agent is also soluble in an organic solvent. The agent is dispersed in water to provide an aqueous dispersion of the agent. The pigment is then dispersed in the aqueous dispersion of the agent to form the aqueous dispersion of the pigment. The dispersion causes less foaming, aggregation and sedimentation of the pigment particles when the dispersion is stored. The dispersion is particularly useful when utilizing carbon black as the pigment and applying the dispersion to the field of photographic materials. The presence of the surface active agent does not have secondary effects on photographic materials.
摘要翻译：公开了一种制备颜料的水性分散体的方法。该方法包括提供在约25℃的温度下在水中溶解度为0.1％或更低的表面活性剂。该试剂也可溶于有机溶剂。将试剂分散在水中以提供试剂的水分散体。然后将颜料分散在试剂的水分散体中以形成颜料的水性分散体。当分散体储存时，分散体引起颜料颗粒的起泡，聚集和沉淀较少。当使用炭黑作为颜料并将分散体施加到照相材料领域时，分散体特别有用。表面活性剂的存在对照相材料没有二次影响。

34. 发明授权

US07650462B2 Storage system and storage control apparatuses with compression and load balancing 失效
标题翻译：具有压缩和负载平衡的存储系统和存储控制设备
公开(公告)号：US07650462B2
公开(公告)日：2010-01-19
申请号：US11375110
申请日：2006-03-15
申请人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
发明人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
IPC分类号： G06F12/00 , G06F13/00
CPC分类号： G06F3/0659 , G06F3/0605 , G06F3/061 , G06F3/0664 , G06F3/067 , G06F2206/1012
摘要： In this invention, when execution of an special function executable only by a second storage control apparatus connected to a first storage control apparatus is requested by a higher-level apparatus, the special function is caused to be executed by a second storage control apparatus, and appropriate load balancing is achieved. An executing apparatus judgment section, upon receiving an execution request from a host, uses a function management section and a state detection section to decide which storage control apparatus should execute the function. An execution instruction section issues an instruction to execute the function to the function execution section of the storage control apparatus determined to be the executing apparatus. By this means, even in the case of an special function executable only by a storage control apparatus, the function can be caused to be executed. Hence a connection source storage control apparatus can appear to have increased functionality, without installing the function on the connection source storage control apparatus.
摘要翻译：在本发明中，当由较高级别的装置请求执行仅由连接到第一存储控制装置的第二存储控制装置执行的特殊功能时，由第二存储控制装置执行特殊功能，实现适当的负载平衡。执行装置判断部，在从主机接收到执行请求的情况下，使用功能管理部和状态检测部来决定哪个存储控制装置应该执行该功能。执行指令部向作为执行装置的存储控制装置的功能执行部发出执行该功能的指示。通过这种方式，即使在仅由存储控制装置执行的特殊功能的情况下，也可以执行该功能。因此，连接源存储控制装置可以看似具有增加的功能，而不在连接源存储控制装置上安装功能。

35. 发明申请

US20070208910A1 Storage device and control method for the same 失效
标题翻译：存储设备和控制方法相同
公开(公告)号：US20070208910A1
公开(公告)日：2007-09-06
申请号：US11404633
申请日：2006-04-14
申请人： Hideyuki Koseki , Junji Ogawa , Yutaka Nakagawa
发明人： Hideyuki Koseki , Junji Ogawa , Yutaka Nakagawa
IPC分类号： G06F12/16
CPC分类号： G06F3/0638 , G06F3/061 , G06F3/0683
摘要： A storage device according to the present invention has a first volume for storing discontinuous data transmitted from a host computer and a second volume for storing continuous data produced by address-converting discontinuous data, and includes: a data storing unit for converting the discontinuous data transmitted from the host computer into the continuous data and storing the continuous data in one of a plurality of third volumes formed by dividing up the second volume; a data management unit for managing transfer target data that has to be transferred from the third to the first volume, from among the discontinuous data stored in the third volume by the data storing unit; and a volume clearance unit for clearing the third volume having the smallest amount of transfer target data managed by the data management unit by transferring the transfer target data in the relevant third volume to the first volume.
摘要翻译：根据本发明的存储装置具有用于存储从主计算机发送的不连续数据的第一卷和用于存储通过地址转换不连续数据产生的连续数据的第二卷，包括：数据存储单元，用于将发送的不连续数据从所述主计算机进入连续数据，并将所述连续数据存储在通过划分所述第二卷而形成的多个第三卷之一中; 数据管理单元，用于从数据存储单元从第三卷中存储的不连续数据中管理必须从第三卷到第一卷的传送目标数据; 以及体积清除单元，用于通过将有关的第三卷中的传送目标数据传送到第一卷来清除由数据管理单元管理的具有最小量的传送目标数据的第三卷。

36. 发明申请

US20070174536A1 Storage system and storage control apparatus 失效
标题翻译：存储系统和存储控制装置
公开(公告)号：US20070174536A1
公开(公告)日：2007-07-26
申请号：US11375110
申请日：2006-03-15
申请人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
发明人： Yutaka Nakagawa , Yusuke Nonaka , Akira Nishimoto
IPC分类号： G06F12/00
CPC分类号： G06F3/0659 , G06F3/0605 , G06F3/061 , G06F3/0664 , G06F3/067 , G06F2206/1012
摘要： In this invention, when execution of an special function executable only by a second storage control apparatus connected to a first storage control apparatus is requested by a higher-level apparatus, the special function is caused to be executed by a second storage control apparatus, and appropriate load balancing is achieved. An executing apparatus judgment section, upon receiving an execution request from a host, uses a function management section and a state detection section to decide which storage control apparatus should execute the function. An execution instruction section issues an instruction to execute the function to the function execution section of the storage control apparatus determined to be the executing apparatus. By this means, even in the case of an special function executable only by a storage control apparatus, the function can be caused to be executed. Hence a connection source storage control apparatus can appear to have increased functionality, without installing the function on the connection source storage control apparatus.
摘要翻译：在本发明中，当由较高级别的装置请求执行仅由连接到第一存储控制装置的第二存储控制装置执行的特殊功能时，由第二存储控制装置执行特殊功能，实现适当的负载平衡。执行装置判断部在接收到来自主机的执行请求时，使用功能管理部和状态检测部来决定哪个存储控制装置应该执行该功能。执行指令部向作为执行装置的存储控制装置的功能执行部发出执行该功能的指示。通过这种方式，即使在仅由存储控制装置执行的特殊功能的情况下，也可以执行该功能。因此，连接源存储控制装置可以看似具有增加的功能，而不在连接源存储控制装置上安装功能。

37. 发明申请

US20060253732A1 Storage system 有权
标题翻译：存储系统
公开(公告)号：US20060253732A1
公开(公告)日：2006-11-09
申请号：US11482658
申请日：2006-07-06
申请人： Yutaka Nakagawa , Akira Nishimoto , Naoto Matsunami
发明人： Yutaka Nakagawa , Akira Nishimoto , Naoto Matsunami
IPC分类号： G06F11/00
CPC分类号： G06F11/1084 , G06F11/1088
摘要： A storage system includes a group of storage devices which include back-up devices configured to assure appropriate response time. When a data request from a host computer arrives, and the number of failed devices has changed as shown by a device state management table, a determination is made regarding the number of devices from which to read data. This determination is made based on an indication of redundancy which indicates how many of the disk devices are allowed to be in a failed state at the time of data reading. Typically, the indication of redundancy is determined by the sum of the number of failed devices and a predetermined number. The determined number of devices are selected in accordance with a selection factor, and a selection result is written into a disk management table. Then, the reading process is executed with respect to the target disk devices.
摘要翻译：存储系统包括一组存储设备，其包括被配置为确保适当的响应时间的备份设备。当来自主计算机的数据请求到达并且设备状态管理表所示的故障设备的数量已经改变时，确定从其读取数据的设备的数量。该确定是基于指示冗余的指示进行的，其指示在数据读取时允许多少磁盘设备处于故障状态。通常，冗余的指示由故障设备的数量和预定数量的总和确定。根据选择因素选择确定的设备数量，并将选择结果写入盘管理表。然后，相对于目标盘装置执行读取处理。

38. 发明申请

US20060212625A1 Storage system 审中-公开
标题翻译：存储系统
公开(公告)号：US20060212625A1
公开(公告)日：2006-09-21
申请号：US11129552
申请日：2005-05-16
申请人： Yutaka Nakagawa , Masahiro Arai
发明人： Yutaka Nakagawa , Masahiro Arai
IPC分类号： G06F13/12
CPC分类号： G06F3/064 , G06F3/0608 , G06F3/0623 , G06F3/0689 , G06F11/1435 , G06F2201/84
摘要： Data transfer is performed to and from a host computer using a first block as the minimum unit. Data transfer is performed to and from a storage area using a second block as the minimum unit. A second block set of the storage area stores data obtained from performing data conversion processes that change the size of the data itself, with a first block set as the unit. Here a correspondence relationship is generated between the first block set and the second block set. In response to a read request from the host computer, a second block set, which corresponds to the first block set that includes the first block that is requested, is read, a reverse-conversion process is performed, and the data is sent to the host computer.
摘要翻译：使用第一块作为最小单位，从主计算机执行数据传送。使用第二块作为最小单位，从存储区域执行数据传送。存储区域的第二块组存储以执行改变数据本身的大小的数据转换处理获得的数据，以第一块为单位。这里，在第一块组和第二块组之间产生对应关系。响应于来自主计算机的读取请求，读取对应于包括所请求的第一块的第一块集的第二块集合，执行反向转换处理，并且将数据发送到主机。

39. 发明授权

US07080167B2 Disk array system and interface converter 失效
公开(公告)号：US07080167B2
公开(公告)日：2006-07-18
申请号：US10861792
申请日：2004-06-07
申请人： Ikuya Yagisawa , Yutaka Nakagawa , Azuma Kano
发明人： Ikuya Yagisawa , Yutaka Nakagawa , Azuma Kano
IPC分类号： G06F3/00
CPC分类号： G06F11/3485 , G06F3/0614 , G06F3/0653 , G06F3/0661 , G06F3/0664 , G06F3/0689 , G06F11/0727 , G06F11/0757 , G06F11/3419 , G06F2201/865
摘要： The present invention aims to provide a high-reliability, low-cost disk array by emulating an ATA drive so that it can be used in the same way as an FC drive. To achieve this object, a disk array system of the present invention includes: a storage device having a logical unit logically set therein; the storage device includes: a plurality of disk devices having a first interface; and an interface converter converting between signals of the first interface adapted for the disk device and signals of a second interface adapted for the control device. The interface converter includes: a response time monitor portion for monitoring a time until a response is received from the disk device according to the data input/output request; and a notification issue portion for issuing to the control device a notification about an operative state of the disk device according to the monitored response time.

40. 再颁专利

USRE37377E1 LCD device including an illumination device having a polarized light separating sheet between a light guide and the display 失效
标题翻译： LCD装置包括在光导和显示器之间具有偏振光分离片的照明装置
公开(公告)号：USRE37377E1
公开(公告)日：2001-09-18
申请号：US09016409
申请日：1998-01-30
申请人： Tomoki Gunjima , Yoshiharu Ooi , Masao Ozeki , Hiroaki Ito , Hiroshi Hasebe , Tetsuro Matsumoto , Yutaka Nakagawa
发明人： Tomoki Gunjima , Yoshiharu Ooi , Masao Ozeki , Hiroaki Ito , Hiroshi Hasebe , Tetsuro Matsumoto , Yutaka Nakagawa
IPC分类号： G02F11335
CPC分类号： G02B6/0056 , F21V9/14 , G02B6/0053 , G02F1/133615 , G02F1/13362 , G02F2001/13355
摘要： An illumination device for a direct viewing type display element comprising a flat light guide; a light source set such that light is incident on a side portion of said flat light guide; a polarized light separating flat set on a first side of a light emitting side of the flat light guide for transmitting a p polarized light component and reflecting at least a portion of an s polarized light component with respect to a light ray substantially having a predetermined direction of incidence; and a light reflecting sheet disposed on a second side opposite to said light emitting side of the flat light guide in parallel with the light emitting site.
摘要翻译：一种用于直视式显示元件的照明装置，包括平面光导; 光源，其设置成使得光入射在所述平面光导的侧部; 在平坦光导的发光侧的第一侧上分离平板的偏振光，用于透射p偏振光分量，并相对于基本上具有预定方向的光线反射至少一部分偏振光分量发病率以及与发光部位平行地配置在与平坦光导的所述发光侧相反的第二侧的光反射片。

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