专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明授权

US07208902B2 Digital speed controlling apparatus, digital motor controlling apparatus, paper conveying apparatus, digital speed control method, program for making computer execute this method, computer-readable recording medium, and imaging forming apparatus 有权
标题翻译：数字速度控制装置，数字电机控制装置，纸张传送装置，数字速度控制方法，用于使计算机执行该方法的程序，计算机可读记录介质和成像装置
公开(公告)号：US07208902B2
公开(公告)日：2007-04-24
申请号：US11422755
申请日：2006-06-07
申请人： Jun Yamane
发明人： Jun Yamane
IPC分类号： G05B19/29
CPC分类号： B41J11/42 , B41J29/38
摘要： A digital speed controlling apparatus includes: a target speed calculator that calculates a target speed of a driven conveyor belt, based on a sampling time; a current speed calculator that calculates a current speed of the conveyor belt, based on displacement and a difference of a sampling time; a target speed determining unit that determines whether a target speed is smaller than a predetermined value; a speed corrector that replaces the current speed with a set value, when the target speed is smaller than the predetermined value and also when the current speed is the minimum unit displacement per the sampling cycle; a speed error calculator that calculates an error between a replaced set value and the target speed; and an automatic controller that controls the drive motor based on a speed error.
摘要翻译：数字速度控制装置包括：目标速度计算器，其基于采样时间计算从动传送带的目标速度; 基于位移和采样时间的差异来计算传送带的当前速度的当前速度计算器; 目标速度确定单元，确定目标速度是否小于预定值; 速度校正器，当目标速度小于预定值时以及当前速度是每个采样周期的最小单位位移时，用当前速度替换当前速度; 速度误差计算器，其计算替换的设定值与目标速度之间的误差; 以及基于速度误差来控制驱动马达的自动控制器。

52. 发明申请

US20050022076A1 Phase error determination method and digital phase-locked loop system 失效
标题翻译：相位误差确定方法和数字锁相环系统
公开(公告)号：US20050022076A1
公开(公告)日：2005-01-27
申请号：US10882121
申请日：2004-06-30
申请人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
发明人： Shinobu Nakamura , Mamoru Kudo , Satoru Ooshima , Jun Yamane , Hirofumi Shimizu
IPC分类号： G11B20/14 , G11B19/04 , G11B27/30 , H03L7/08 , H03L7/085 , H03L7/10 , H03L7/107 , H04L7/033 , H04N5/935 , G11B3/00 , G06K5/04 , G11B5/00 , G11B5/09 , G11B20/10 , G11B20/20 , G11B27/36 , H04N5/76
CPC分类号： G11B20/1025 , G11B19/04 , G11B20/10212 , G11B20/10333 , G11B20/10425 , G11B20/1403 , G11B27/3027 , G11B2220/2562 , H03L7/107 , H03L2207/06 , H04N5/935
摘要： In a digital PLL system, instead of measuring a binarized playback RF signal with a high frequency clock, pulse-length data is generated by using N phase clocks (for example, 16 phase clocks). The pulse-length data is then counted with a virtual channel clock so as to extract run-length data. In this digital PLL system, the number of changing points of an asynchronous signal during an interval between adjacent clocks of the N phase clocks is detected so as to determine phase errors from the detected number of changing points. Phase errors are also determined from the timing relationship between changing points of a signal synchronized with the N phase clocks and each clock of the N phase clocks.
摘要翻译：在数字PLL系统中，代替使用高频时钟测量二值化的重放RF信号，通过使用N个相位时钟（例如，16个相位时钟）产生脉冲长度数据。然后用虚拟通道时钟对脉冲长度数据进行计数，以便提取游程长度数据。在该数字PLL系统中，检测在N相时钟的相邻时钟之间的间隔期间的异步信号的变化点数，以便根据检测到的变化点数确定相位误差。也可以根据与N相时钟同步的信号的变化点与N相时钟的每个时钟之间的时序关系来确定相位误差。

53. 发明授权

US10392213B2 Sheet conveying device and image forming apparatus incorporating the sheet conveying device 有权
公开(公告)号：US10392213B2
公开(公告)日：2019-08-27
申请号：US15832872
申请日：2017-12-06
申请人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Jun Yamane , Hideyuki Takayama
发明人： Hiromichi Matsuda , Katsuaki Miyawaki , Tetsuo Watanabe , Jun Yamane , Hideyuki Takayama
IPC分类号： B65H9/00 , B65H9/20 , B65H7/14 , B65H5/06 , G03G15/00
摘要： A sheet conveying device, which is included in an image forming apparatus, includes a sheet holding roller to move while holding a sheet, a detector to perform a primary detection to detect a sheet position before the sheet holding roller holds the sheet and a secondary detection to detect a sheet position downstream from the sheet position detected by the primary detection, and a controller configured to cause the sheet holding roller to perform a first drive to move the sheet holding roller in at least one direction of a width direction of the sheet and a rotation direction in a sheet conveying surface based on a result of the primary detection and a second drive to move the sheet holding roller opposite to the at least one direction of the first drive, based on a result of the secondary detection.

54. 发明申请

US20140017930A1 CONDUCTOR CONNECTION TOOL AND RELAY UNIT USING THE SAME 有权
标题翻译：导体连接工具和继电器单元
公开(公告)号：US20140017930A1
公开(公告)日：2014-01-16
申请号：US13547515
申请日：2012-07-12
申请人： NAOYA SASANO , Makoto Sato , Motoyuki Tomizu , Jun Yamane , Shinya Iwasaki , Naoki Ueno
发明人： NAOYA SASANO , Makoto Sato , Motoyuki Tomizu , Jun Yamane , Shinya Iwasaki , Naoki Ueno
IPC分类号： H01R13/62
CPC分类号： H01R4/4827 , H01H50/14 , H01R9/2425 , H01R9/2625 , H01R12/58 , H01R13/112
摘要： A conductor connection tool includes a terminal platform base, a conduction fitting accommodated in a fitting recessed part of the terminal platform base. The conduction fitting is formed in a substantially U shape and includes a bottom plate portion, a vertical portion bent vertically upward from one end of the bottom plate portion, and an attachment portion extending from an upper end of the vertical portion in parallel to the bottom plate portion, and having a terminal portion extending in the opposite direction to the attachment portion. A plate spring bent in a substantially V shape with one side serving as an attachment piece to be fixed to the attachment portion of the conduction fitting with the other side serving as a locking piece whose front end is to be brought into pressure contact with the bottom plate portion of the conduction fitting.
摘要翻译：导体连接工具包括终端平台基座，容纳在终端平台基座的嵌合凹入部分中的导电配件。导电配件形成为大致U形，并且包括底板部分，从底板部分的一端垂直向上弯曲的垂直部分和从垂直部分的上端平行于底部延伸的安装部分并且具有沿与安装部分相反的方向延伸的端子部分。弯曲成大致V形的板簧，其一侧用作安装件，以固定到导电配件的安装部分，另一侧用作锁定件，其前端将与底部压力接触导电配件的板部分。

55. 发明授权

US08480777B2 Oil separation device of engine 有权
标题翻译：发动机油分离装置
公开(公告)号：US08480777B2
公开(公告)日：2013-07-09
申请号：US13162105
申请日：2011-06-16
申请人： Takahiro Sakaguchi , Shigemi Okada , Tokio Kagawa , Jun Yamane , Naoki Suizu , Suguru Fukui , Toshinobu Mori , Yusuke Nakata , Takashi Fukui
发明人： Takahiro Sakaguchi , Shigemi Okada , Tokio Kagawa , Jun Yamane , Naoki Suizu , Suguru Fukui , Toshinobu Mori , Yusuke Nakata , Takashi Fukui
IPC分类号： B01D45/08
CPC分类号： F01M13/0416 , F01M2013/0433 , F01M2013/0488
摘要： An extension piece portion is provided at a lower end portion of a screen plate so as to extend from the lower end portion, beyond a gas-passing through hole, to an oil pocket portion. An oil guide portion is provided at respective gas-hitting-side face portions of the screen plate and the extension piece portion so as to guide oil trapped at the above-described face portions into the oil pocket portion. Accordingly, it can be prevented that part of the oil in the middle of dropping down into the oil pocket portion from the screen plate is carried away by the gas flow passing through the gas-passing through hole, so that the efficiency of oil trap can be improved.
摘要翻译：延伸片部分设置在筛板的下端部，从下端部延伸超过气体通过孔到油袋部。在筛板和延伸件部分的各个气体侧面部分设置导油部分，以便将在上述面部处被捕获的油引导到油袋部分中。因此，能够防止从筛网向下落入油袋部的中间部分的油被通过通气孔的气流带走，从而使油阱的效率可以要改进

56. 发明申请

US20130028615A1 IMAGE FORMING APPARATUS 有权
标题翻译：图像形成装置
公开(公告)号：US20130028615A1
公开(公告)日：2013-01-31
申请号：US13644453
申请日：2012-10-04
申请人： Osamu SATOH , Yasushi Nakazato , Kohji Ue , Jun Yamane
发明人： Osamu SATOH , Yasushi Nakazato , Kohji Ue , Jun Yamane
IPC分类号： G03G21/00
CPC分类号： G03G15/55 , G03G15/20 , G03G15/5029 , G03G2215/00734 , G03G2215/00738 , G03G2215/00776
摘要： An area calculating unit calculates an image area of a toner image formed on a sheet recording member. A behavior detecting unit detects behavior of the recording member fed out of a conveying nip formed by a pair of conveying members. A thickness obtaining unit obtains thickness information of the recording member. An index calculating unit calculates an index value indicating windability of the recording member with respect to the conveying members based on the image area, the behavior, and the thickness information.
摘要翻译：区域计算单元计算形成在片材记录构件上的调色剂图像的图像区域。行为检测单元检测从由一对输送构件形成的输送压区送出的记录构件的动作。厚度获得单元获得记录部件的厚度信息。索引计算单元基于图像区域，行为和厚度信息来计算指示记录构件相对于输送构件的卷取性的指标值。

57. 发明授权

US08358941B2 Management device of an image forming apparatus 有权
公开(公告)号：US08358941B2
公开(公告)日：2013-01-22
申请号：US13317255
申请日：2011-10-13
申请人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
发明人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
IPC分类号： G03G15/00 , G06F3/12 , G06F11/30
CPC分类号： G03G15/5054 , G03G15/0131 , G03G15/5079 , G03G15/55 , G03G2215/00059
摘要： A management device for an image forming apparatus including a status data collection unit where multiple types of status data are received from the image forming apparatus and stored in a status database, a target data creation unit where multiple types of target data are created based upon the multiple types of status data, a first stage determination unit where the multiple types of target data are identified as being above or below reference values set for each type, and a second stage determination unit where a weight value set for each status data type is attached to the determination results of the multiple types of status data of the first stage determination unit and as a whole of the multiple types of status data determined with majority logic for abnormal occurrence prediction.

58. 发明授权

US08150278B2 Image forming apparatus including a sound sensor to determine cleaning failure 有权
标题翻译：图像形成装置包括用于确定清洁失败的声音传感器
公开(公告)号：US08150278B2
公开(公告)日：2012-04-03
申请号：US12355116
申请日：2009-01-16
申请人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Masahide Yamashita , Jun Yamane , Shokichiro Hino
发明人： Osamu Satoh , Yasushi Nakazato , Kohji Ue , Masahide Yamashita , Jun Yamane , Shokichiro Hino
IPC分类号： G03G21/00 , G03G15/00
CPC分类号： G03G21/0011 , G03G2215/00637 , G03G2221/1618
摘要： In an image forming apparatus, a cleaning blade cleans residual toner adhered on the surface of an image carrier and a sound sensor collects a sound generated inside a casing of the image forming apparatus. A determining unit determines, based on the sound collected by the sound sensor, whether cleaning failure has occurred in the cleaning blade. The determining unit makes the determination based on at least intensity of a first sound component that is a sound component of a first frequency and intensity of a second sound component that is a sound component of a second frequency different from the first frequency.
摘要翻译：在图像形成装置中，清洁刮板清洁附着在图像载体的表面上的残留调色剂，并且声音传感器收集在图像形成装置的壳体内产生的声音。确定单元基于由声音传感器收集的声音确定清洁刮板中是否发生清洁故障。确定单元至少基于作为第一频率的声音分量的第一声音分量的强度和作为与第一频率不同的第二频率的声音分量的第二声音分量的强度来确定。

59. 发明申请

US20120065885A1 MAINTENANCE SUPPORT DEVICE AND IMAGE FORMING SYSTEM 审中-公开
标题翻译：维护支持设备和图像形成系统
公开(公告)号：US20120065885A1
公开(公告)日：2012-03-15
申请号：US13223745
申请日：2011-09-01
申请人： Mikiko IMAZEKI , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane , Kohji Ue , Masaichi Sawada
发明人： Mikiko IMAZEKI , Yasushi Nakazato , Osamu Satoh , Masahide Yamashita , Jun Yamane , Kohji Ue , Masaichi Sawada
IPC分类号： G06F19/00
CPC分类号： G03G15/5079 , G03G15/55 , G03G15/553
摘要： A maintenance support device, supporting a maintenance work by providing a maintenance worker with information useful for a maintenance object, includes: a data storage unit; a characteristic acquiring unit that acquires a narrowing-down useful characteristic value; an information receiving unit that receives maintenance execution information; a storage process executing unit that executes a process of storing the maintenance execution information in association with execution timing information; and a graph image providing unit that forms a graph image in which a graph indicating a change in a plurality of narrowing-down useful characteristic values and a mark representing the execution timing are drawn in two dimensional coordinates including a value axis which is a coordinate axis for representing a value magnitude of the narrowing-down useful characteristic value and an operation axis which is a coordinate axis for representing the number of operation times or an operation time of the maintenance object.
摘要翻译：一种维护支持装置，通过向维护人员提供对维护对象有用的信息来支持维护工作，包括：数据存储单元; 特征获取单元，其获取缩小有用特征值; 信息接收单元，其接收维护执行信息; 存储处理执行单元，执行与执行定时信息相关联地存储维护执行信息的处理; 以及图形图像提供单元，其形成图形图像，其中将表示多个缩小有用特征值的变化的图表和表示执行定时的标记绘制在包括作为坐标轴的值轴的二维坐标中用于表示缩小有用特性值的值大小和作为用于表示维护对象的操作次数或操作时间的坐标轴的操作轴。

60. 发明申请

US20120033243A1 Management device of an image forming apparatus 有权
标题翻译：图像形成装置的管理装置
公开(公告)号：US20120033243A1
公开(公告)日：2012-02-09
申请号：US13317255
申请日：2011-10-13
申请人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
发明人： Yasushi Nakazato , Kohji Ue , Jun Yamane , Osamu Satoh , Masahide Yamashita
IPC分类号： G06K15/02
CPC分类号： G03G15/5054 , G03G15/0131 , G03G15/5079 , G03G15/55 , G03G2215/00059
摘要： A management device for an image forming apparatus including a status data collection unit where multiple types of status data are received from the image forming apparatus and stored in a status database, a target data creation unit where multiple types of target data are created based upon the multiple types of status data, a first stage determination unit where the multiple types of target data are identified as being above or below reference values set for each type, and a second stage determination unit where a weight value set for each status data type is attached to the determination results of the multiple types of status data of the first stage determination unit and as a whole of the multiple types of status data determined with majority logic for abnormal occurrence prediction.
摘要翻译：一种用于图像形成装置的管理装置，包括：状态数据收集单元，其中从图像形成装置接收多种类型的状态数据并存储在状态数据库中;目标数据创建单元，其基于所述图像形成装置创建多种类型的目标数据; 多种类型的状态数据，第一级确定单元，其中多种类型的目标数据被识别为高于或低于为每种类型设置的参考值;以及第二级确定单元，其中附加了针对每种状态数据类型设置的权重值涉及第一级确定单元的多种类型的状态数据的确定结果以及用于异常发生预测的多数逻辑确定的多种类型的状态数据的整体。

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