专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

31. 发明授权

US08711240B2 Data recording apparatus with recording control based on defect block and control method thereof 有权
标题翻译：具有基于缺陷块的记录控制的数据记录装置及其控制方法
公开(公告)号：US08711240B2
公开(公告)日：2014-04-29
申请号：US12977663
申请日：2010-12-23
申请人： Naru Hamada , Keiichi Inoue , Hirofumi Honda , Toshinori Koba , Koji Ogaki
发明人： Naru Hamada , Keiichi Inoue , Hirofumi Honda , Toshinori Koba , Koji Ogaki
IPC分类号： H04N5/225
CPC分类号： H04N5/772 , H04N5/907 , H04N9/8042 , H04N9/8211
摘要： A data recording apparatus records data onto a recording medium having a flash memory in which data can be written in block units using a part of a recording region as an alternative block for a defect block in which normal data writing cannot be performed. The data recording apparatus causes a user to select one of plural recording modes including a first recording mode and a second recording mode in which an amount of data to be processed is larger than that of the first recording mode, then obtains data in the selected recording mode and stores the data onto the recording medium. If an alternative block remaining amount obtained from the recording medium is equal to or less than a threshold value, the data recording apparatus allows recording in the first recording mode and inhibits recording in the second recording mode.
摘要翻译：数据记录装置将数据记录到具有闪速存储器的记录介质上，其中可以使用记录区域的一部分以块为单位写入数据，作为不能进行正常数据写入的缺陷块的替代块。数据记录装置使用户选择包括要处理的数据量大于第一记录模式的第一记录模式和第二记录模式的多种记录模式中的一种，然后获得所选记录中的数据模式并将数据存储到记录介质上。如果从记录介质获得的替代块剩余量等于或小于阈值，则数据记录装置允许以第一记录模式进行记录，并禁止在第二记录模式中的记录。

32. 发明授权

US07576714B2 Display-panel driving method 失效
标题翻译：显示面板驱动方式
公开(公告)号：US07576714B2
公开(公告)日：2009-08-18
申请号：US11099702
申请日：2005-04-06
申请人： Hirofumi Kawaguchi , Hirofumi Honda , Tetsuro Nagakubo
发明人： Hirofumi Kawaguchi , Hirofumi Honda , Tetsuro Nagakubo
IPC分类号： G09G3/28
CPC分类号： G09G3/2037 , G09G3/288 , G09G2320/0271 , G09G2320/0285 , G09G2320/066 , G09G2360/16
摘要： The number of subfields that are to be allocated to a luminance level in an input picture signal is changed in accordance with the peak luminance level in one field's worth of the input picture signal if the luminance level is lower than a predetermined luminance.
摘要翻译：如果亮度水平低于预定亮度，则根据输入图像信号的一场值的峰值亮度水平来改变要分配给输入图像信号中的亮度水平的子场的数量。

33. 发明申请

US20090021188A1 LAMP DRIVING DEVICE 失效
标题翻译：灯驱动装置
公开(公告)号：US20090021188A1
公开(公告)日：2009-01-22
申请号：US12233499
申请日：2008-09-18
申请人： Hirofumi Honda , Shinichi Ishida , Tatsuya Sakurai
发明人： Hirofumi Honda , Shinichi Ishida , Tatsuya Sakurai
IPC分类号： H05B41/36
CPC分类号： H05B41/2855
摘要： In one aspect, an impedance component which exhibits a high impedance in a high frequency region is arranged on a high pressure line formed on a secondary side of a transformer. The potential difference generated at both ends of the impedance component is used to detect an abnormal electrical discharge generated in the high pressure line. When the abnormal electrical discharge is detected, a switching operation is stopped by a controlling circuit whereby a protection operation is performed.
摘要翻译：在一个方面，在高频区域呈现高阻抗的阻抗分量布置在形成在变压器次级侧的高压线上。在阻抗分量的两端产生的电位差用于检测在高压线路中产生的异常放电。当检测到异常放电时，通过控制电路停止切换操作，由此执行保护操作。

34. 发明授权

US07439689B2 Lamp driving device having impedance component detecting abnormal discharge 有权
标题翻译：具有阻抗分量检测异常放电的灯驱动装置
公开(公告)号：US07439689B2
公开(公告)日：2008-10-21
申请号：US11521867
申请日：2006-09-15
申请人： Hirofumi Honda , Shinichi Ishida , Tatsuya Sakurai
发明人： Hirofumi Honda , Shinichi Ishida , Tatsuya Sakurai
IPC分类号： G05F1/00
CPC分类号： H05B41/2855
摘要： In one aspect, an impedance component which exhibits a high impedance in a high frequency region is arranged on a high pressure line formed on a secondary side of a transformer. The potential difference generated at both ends of the impedance component is used to detect an abnormal electrical discharge generated in the high pressure line. When the abnormal electrical discharge is detected, a switching operation is stopped by a controlling circuit, whereby a protection operation is performed.
摘要翻译：在一个方面，在高频区域呈现高阻抗的阻抗分量布置在形成在变压器次级侧的高压线上。在阻抗分量的两端产生的电位差用于检测在高压线路中产生的异常放电。当检测到异常放电时，通过控制电路停止切换操作，从而进行保护操作。

35. 发明申请

US20080037893A1 Block noise removal device 失效
标题翻译：块噪声去除装置
公开(公告)号：US20080037893A1
公开(公告)日：2008-02-14
申请号：US11785347
申请日：2007-04-17
申请人： Kenji Okumichi , Hirofumi Honda
发明人： Kenji Okumichi , Hirofumi Honda
IPC分类号： G06K9/40
CPC分类号： H04N19/59 , H04N19/14 , H04N19/176 , H04N19/182 , H04N19/42 , H04N19/61 , H04N19/86
摘要： A block noise removal device calculates a block boundary correction value. This correction value indicates a correction amount for a pixel sample value immediately before a block boundary position and a correction amount for a pixel sample value immediately after the block boundary position for each block boundary position in a pixel sample value sequence. Each pixel sample value represents a level of each pixel in a video signal. The block noise removal device obtains the block boundary correction value based on at least two consecutive pixel sample values immediately before the block boundary position and at least two consecutive pixel sample values immediately after the block boundary position. The block noise removal device then generates a block noise correction signal representing a correction amount for the pixel sample values corresponding to respective pixels in the pixel block is generated by performing interpolation computations based on the block boundary correction value found for each two adjacent block boundary positions. The block noise removal device adds the block noise correction signal to the video signal to produce a noise-removed video signal from which block noise has been removed.
摘要翻译：块噪声去除装置计算块边界校正值。该修正值表示紧接在块边界位置之前的像素采样值和紧接在像素采样值序列中的每个块边界位置的块边界位置之后的像素采样值的校正量的校正量。每个像素采样值表示视频信号中每个像素的电平。块噪声去除装置基于紧接在块边界位置之前的至少两个连续像素采样值和紧接在块边界位置之后的至少两个连续像素采样值获得块边界校正值。块噪声去除装置然后产生块噪声校正信号，该块噪声校正信号表示通过基于为每两个相邻块边界位置找到的块边界校正值进行插值计算来生成与像素块中的各个像素对应的像素采样值的校正量。块噪声去除装置将块噪声校正信号添加到视频信号以产生去除噪声的视频信号，从而消除块噪声。

36. 发明授权

US07139030B2 Video signal processing apparatus 失效
标题翻译：视频信号处理装置
公开(公告)号：US07139030B2
公开(公告)日：2006-11-21
申请号：US10789993
申请日：2004-03-02
申请人： Takeharu Iwata , Kazunori Ochiai , Hirofumi Honda , Tetsuro Nagakubo
发明人： Takeharu Iwata , Kazunori Ochiai , Hirofumi Honda , Tetsuro Nagakubo
IPC分类号： H04N7/01
CPC分类号： H04N7/0112 , H04N7/0105
摘要： A video signal processing apparatus in which an input video signal is written in a frame memory on a line sequential scanning frame unit base in synchronism with a first vertical synchronizing signal and which the line sequential scanning video signal written in the frame memory is read out in synchronism with a second vertical synchronizing signal. The second vertical synchronizing signal having a frequency different from a frequency of a first vertical synchronizing signal is generated in synchronism with the first vertical synchronizing signal of a starting frame of five frames forming a pattern after the conversion in the 2-3 pulldown conversion system when it is judged that the input video signal is based on a telecine-converted video signal.
摘要翻译：一种视频信号处理装置，其中输入视频信号与第一垂直同步信号同步地在行顺序扫描帧单元基础上写入帧存储器中，并且读出写入帧存储器中的行顺序扫描视频信号与第二垂直同步信号同步。产生与第一垂直同步信号的频率不同的频率的第二垂直同步信号与在2-3下拉转换系统中的转换之后的五个帧的起始帧的第一垂直同步信号同步生成，判断输入视频信号是基于电视电影转换视频信号的。

37. 发明申请

US20060228043A1 Image processing apparatus 失效
标题翻译：图像处理装置
公开(公告)号：US20060228043A1
公开(公告)日：2006-10-12
申请号：US11391674
申请日：2006-03-29
申请人： Satoshi Yazaki , Hirofumi Honda
发明人： Satoshi Yazaki , Hirofumi Honda
IPC分类号： G06K9/40
CPC分类号： G06T5/004 , H04N5/208
摘要： An image processing apparatus receives an input image signal and performs an enhancement process on a high frequency component included in the input image signal based on a low frequency component of the input image signal. The apparatus extracts a low frequency component from the input image signal and combines a step variation component of the input image signal with the low frequency component to generate a combined wave component. The apparatus performs an enhancement process on the high frequency component obtained by removing the combined wave component from the input image signal.
摘要翻译：图像处理装置接收输入图像信号，并且基于输入图像信号的低频分量对输入图像信号中包括的高频分量进行增强处理。该装置从输入图像信号中提取低频分量，并将输入图像信号的阶跃变化分量与低频分量组合，以产生组合波分量。该装置对通过从输入图像信号中去除组合波分量而获得的高频分量执行增强处理。

38. 发明授权

US06661917B1 Gradation correcting apparatus 失效
标题翻译：梯度校正装置
公开(公告)号：US06661917B1
公开(公告)日：2003-12-09
申请号：US09567079
申请日：2000-05-08
申请人： Tetsuro Nagakubo , Hirofumi Honda
发明人： Tetsuro Nagakubo , Hirofumi Honda
IPC分类号： G06K900
CPC分类号： H04N5/202
摘要： A gradation correcting apparatus which is capable of preventing a luminance distribution from excessively extending over the dynamic range to accomplish an optimal gradation correction in accordance with the partiality of the luminance distribution of a particular video signal. A corrected luminance level is created for each of a plurality of luminance levels based on the frequency data in a luminance distribution such that the luminance distribution of the input luminance signal extends over a predetermined dynamic range, and is stored in an extension correcting table memory. A variance value is calculated for the luminance distribution in accordance with the frequency data to set a mixture ratio based on the variance value. Each of the plurality of luminance levels and the corrected luminance level in the extension correcting table memory corresponding thereto are mixed in the mixture ratio. The mixed level is stored in a look-up table memory as table data corresponding to each of a plurality of luminance levels. The level data corresponding to the luminance level of the input luminance signal is read from the look-up table memory, and output as a gradation corrected luminance signal.
摘要翻译：一种灰度校正装置，其能够防止亮度分布在动态范围上过度地延伸，以根据特定视频信号的亮度分布的偏差来完成最佳灰度校正。基于亮度分布中的频率数据，使得输入亮度信号的亮度分布在预定动态范围上延伸，并且被存储在扩展校正表存储器中，为多个亮度级中的每一个创建校正亮度级。根据频率数据计算亮度分布的方差值，以基于方差值设定混合比。将与其对应的扩展校正表存储器中的多个亮度级和校正亮度级中的每一个以混合比混合。混合电平作为与多个亮度电平中的每一个对应的表格数据存储在查找表存储器中。从查找表存储器读取与输入亮度信号的亮度级相对应的电平数据，作为灰度校正亮度信号输出。

39. 发明授权

US06538697B1 Man-machine interface apparatus and method 失效
标题翻译：人机界面装置及方法
公开(公告)号：US06538697B1
公开(公告)日：2003-03-25
申请号：US08644633
申请日：1996-04-25
申请人： Hirofumi Honda , Yoshiyuki Watanabe
发明人： Hirofumi Honda , Yoshiyuki Watanabe
IPC分类号： H04N5222
CPC分类号： H04N5/232 , H04N5/23293
摘要： There is disclosed a VTR apparatus which can display a menu item for selecting a page and other VTR function menu items on the four corner portions in a viewfinder. These menu items have eye switch functions. When the page selection menu item is selected in the eye switch mode, a plurality of VTR function menu items are displayed on the four corner portions of the viewfinder as eye switches, and the names of these VTR functions are displayed as a list on the central field of the viewfinder.
摘要翻译：公开了一种VTR装置，其可以在取景器的四个角部分上显示用于选择页面的菜单项和其他VTR功能菜单项。这些菜单项具有眼睛开关功能。当在眼睛切换模式中选择页面选择菜单项时，在取景器的四个角部分上显示多个VTR功能菜单项作为眼睛开关，并且将这些VTR功能的名称作为列表显示在中央取景器的字段。

40. 发明申请

US20110246841A1 STORING APPARATUS 失效
标题翻译：存储设备
公开(公告)号：US20110246841A1
公开(公告)日：2011-10-06
申请号：US13051617
申请日：2011-03-18
申请人： Hirofumi Honda , Naru Hamada , Toshinori Koba , Koji Ogaki , Keiichi Inoue
发明人： Hirofumi Honda , Naru Hamada , Toshinori Koba , Koji Ogaki , Keiichi Inoue
IPC分类号： G11C29/04 , G06F11/273
CPC分类号： G11C16/10 , G11C29/82
摘要： A storing apparatus, equipped with a control unit configured to control the writing of data into a memory and to communicate a notice to an external device with a communication unit if the remaining amount of substitute blocks becomes equal to or less than a threshold value specified by stored threshold value information, includes the control unit configured to change the threshold value information, used for the notice communicated by the control unit, by the use of threshold value information received from the external device with the communication unit.
摘要翻译：一种存储装置，配备有控制单元，该控制单元被配置为控制将数据写入存储器，并且如果替代块的剩余量变为等于或小于由所述代替块指定的阈值，则将通知与通信单元通信到外部设备存储的阈值信息包括控制单元，其被配置为通过使用从外部设备接收的阈值信息与通信单元来改变用于由控制单元传达的通知的阈值信息。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式