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1. 发明授权

US08449061B2 Speed calculation device, image forming device, and storage medium 有权
标题翻译：速度计算装置，图像形成装置和存储介质
公开(公告)号：US08449061B2
公开(公告)日：2013-05-28
申请号：US12465100
申请日：2009-05-13
申请人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
发明人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
IPC分类号： B41J29/38
CPC分类号： G01P3/48 , B41J11/42 , G03G2215/00746
摘要： A speed calculation device is provided. The generation component generates a plurality of pulse signals with different phases in accordance with rotation of a rotating body. The detection component detects rises and falls of respective pulses of the plurality of pulse signals generated by the generation component. The duration calculation component, each time a rise or fall is detected by the detection component, calculates a total duration of a pre-specified number of durations representing detection intervals of rises or falls detected by the detection component prior to the current rise or fall detected by the detection component. The speed calculation component calculates a speed relating to rotation of the rotating body on the basis of the total duration and a rotation angle of the rotating body that corresponds to one pulse of the pulse signals.
摘要翻译：提供速度计算装置。生成部件根据旋转体的旋转生成具有不同相位的多个脉冲信号。检测部件检测由生成部件生成的多个脉冲信号的各个脉冲的上升和下降。持续时间计算部件，每当检测部件检测到上升或下降时，计算表示在检测到当前上升或下降之前由检测部件检测到的上升或下降的检测间隔的预定数量的持续时间的总持续时间由检测组件。速度计算部件基于与脉冲信号的一个脉冲对应的旋转体的总持续时间和旋转角度来计算与旋转体的旋转有关的速度。

2. 发明授权

US07918523B2 Image forming apparatus, image forming method, and computer-readable medium storing a program 有权
标题翻译：图像形成装置，图像形成方法和存储程序的计算机可读介质
公开(公告)号：US07918523B2
公开(公告)日：2011-04-05
申请号：US12469772
申请日：2009-05-21
申请人： Takeshi Zengo , Susumu Kibayashi , Toru Nishida , Hiroaki Satoh
发明人： Takeshi Zengo , Susumu Kibayashi , Toru Nishida , Hiroaki Satoh
IPC分类号： B41J29/38
CPC分类号： B41J29/38 , B41J11/008 , B41J13/223
摘要： The present invention provides an image forming apparatus including: a rotating body that holds recording medias on a circumferential surface; an image forming section that forms an image; a generating section that generates a pulse and a reference pulse; a measuring section that measures the number of pulses; a computing section that each time when predetermined number of pulses from generation of the reference pulse has been measured, divides a pulse width of a pulse before predetermined number of pulses by a first value to compute a pulse division time; and a controlling section that each time when predetermined number of pulses are measured from generation of the reference pulse, multiplies the pulse division time by a second predetermined value, thereby obtaining a forming start time, and that controls to start image formation when the forming start time has elapsed from the measurement of predetermined number of pulses.
摘要翻译：本发明提供一种图像形成装置，包括：旋转体，其将记录介质保持在周面上; 形成图像的图像形成部; 产生脉冲和参考脉冲的发生部分; 测量部分，测量脉冲数; 每当测量出来自基准脉冲的预定脉冲数时，计算部分将预定脉冲数之前的脉冲的脉冲宽度除以第一值以计算脉冲分割时间; 以及控制部，每当从参考脉冲的产生测量预定数量的脉冲时，将脉冲分割时间乘以第二预定值，从而获得形成开始时间，并且当成形开始时控制开始图像形成从预定脉冲数的测量开始经过时间。

3. 发明申请

US20100329760A1 SPEED DETECTION DEVICE, IMAGE FORMING DEVICE, AND COMPUTER READABLE STORAGE MEDIUM STORING SPEED DETECTION PROGRAM 有权
标题翻译：速度检测装置，图像形成装置和计算机可读存储介质存储速度检测程序
公开(公告)号：US20100329760A1
公开(公告)日：2010-12-30
申请号：US12610545
申请日：2009-11-02
申请人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
发明人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
IPC分类号： G03G15/00 , G01P3/36
CPC分类号： G01P3/486 , B41J11/42 , G01P3/489
摘要： The present invention provides a speed detection device comprising: a detected body that includes a plurality of marks arranged along a first direction with intervals therebetween; a detection section that detects intervals of times of appearance of the marks when the detected body relatively moves in the first direction; and a calculation section that calculates a speed of relative movement of the detection section and the detected body on the basis of results of measuring displacements from a reference plane in a second direction, which is orthogonal to the first direction, of locations of the detected body along the first direction and the detected intervals of times of appearance of the marks.
摘要翻译：本发明提供了一种速度检测装置，包括：检测体，其包括沿着第一方向布置的多个标记，其间具有间隔; 检测部，其检测检测到的身体相对于第一方向移动时的标记的出现次数; 以及计算部，其基于从与第一方向正交的第二方向的参考平面的位移测量检测体的位置的结果来计算检测部和检测体的相对移动速度沿着第一方向和检测出的标记时间间隔。

4. 发明申请

US20100149236A1 SPEED CALCULATION DEVICE, SPEED ESTIMATION DEVICE, IMAGE FORMING DEVICE, AND STORAGE MEDIUM 有权
标题翻译：速度计算装置，速度估计装置，图像形成装置和存储介质
公开(公告)号：US20100149236A1
公开(公告)日：2010-06-17
申请号：US12635850
申请日：2009-12-11
申请人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
发明人： Toru Nishida , Hiroaki Satoh , Susumu Kibayashi , Takeshi Zengo
IPC分类号： G06F15/00 , G01P3/00 , B41J29/38
CPC分类号： G01P3/489 , B41J11/42
摘要： A speed calculation device is provided. The generation component generates a plurality of pulse signals with different phases in accordance with rotation of a rotating body. The detection component detects rises and falls of respective pulses of the plurality of pulse signals generated by the generation component. The duration calculation component, each time a rise or fall is detected by the detection component, calculates a total duration of a pre-specified number of durations representing detection intervals of rises or falls detected prior to the rise or fall currently detected by the detection component. The speed calculation component calculates a speed relating to rotation of the rotating body on the basis of the total duration and a rotation angle of the rotating body that corresponds to one pulse of the pulse signals.
摘要翻译：提供速度计算装置。生成部件根据旋转体的旋转生成具有不同相位的多个脉冲信号。检测部件检测由生成部件生成的多个脉冲信号的各个脉冲的上升和下降。持续时间计算部件，每当检测部件检测到上升或下降时，计算出表示在检测部件当前检测到的上升或下降之前检测到的上升或下降的检测间隔的预定数量的持续时间的总持续时间。速度计算部件基于与脉冲信号的一个脉冲对应的旋转体的总持续时间和旋转角度来计算与旋转体的旋转有关的速度。

5. 发明授权

US07448745B2 Liquid droplet ejecting device 失效
标题翻译：液滴喷射装置
公开(公告)号：US07448745B2
公开(公告)日：2008-11-11
申请号：US11227314
申请日：2005-09-15
申请人： Susumu Kibayashi
发明人： Susumu Kibayashi
IPC分类号： B41J2/01
CPC分类号： B41J11/007 , B41J2/155 , B41J13/0009 , B41J2002/14491 , B41J2202/20
摘要： The present invention provides a liquid droplet ejecting device, which can form a good eject pattern even when a recording medium is conveyed by a conveying belt at a side-to-be-ejected by a liquid droplet ejecting head in which ejecting nozzles are arranged two-dimensionally, including a liquid droplet ejecting head at which an arrangement of ejecting nozzles which eject liquid droplets is formed in two-dimensions; and a conveying section which conveys a recording medium at a side-to-be-ejected by the liquid droplet ejecting head, wherein the conveying section has an endless conveying belt on which the recording medium is placed and which passes by the side to be ejected by the liquid droplet ejecting head, at least two rollers which abut the conveying belt and whose positions can be corrected; and a control section which controls position corrections of the at least two rollers.
摘要翻译：本发明提供了一种液滴喷射装置，即使当记录介质由其中排列有喷嘴的液滴喷射头在待喷射侧的传送带传送时也能够形成良好的喷射图案包括液滴喷射头，喷射液滴的喷射喷嘴的排列形成二维; 以及输送部，其通过液滴喷射头在待喷射的一侧输送记录介质，其中，所述输送部具有环形输送带，所述记录介质被放置在所述环形输送带上，并且所述输送部通过被排出的一侧通过液滴喷射头，至少两个抵靠输送带的辊子，其位置可被校正; 以及控制部，其控制所述至少两个辊的位置校正。

6. 发明申请

US20070171251A1 Droplet ejection device 失效
标题翻译：滴液喷射装置
公开(公告)号：US20070171251A1
公开(公告)日：2007-07-26
申请号：US11503890
申请日：2006-08-14
申请人： Masahiko Sekimoto , Koichi Saitoh , Hiroaki Satoh , Susumu Kibayashi , Satoshi Mohri , Toru Nishida
发明人： Masahiko Sekimoto , Koichi Saitoh , Hiroaki Satoh , Susumu Kibayashi , Satoshi Mohri , Toru Nishida
IPC分类号： B41J2/165
CPC分类号： B41J29/17 , B41J11/007
摘要： A droplet ejection device includes a droplet ejection head, a conveyance member, a cleaning unit and a coating unit. The droplet ejection head ejects droplets. The conveyance member retains a recording medium and conveys the recording medium to oppose the droplet ejection head. The cleaning unit cleans the conveyance member. The coating unit applies a coating liquid, with a characteristic of repelling the liquid that is ejected from the droplet ejection head, onto the conveyance member. A surface tension γo of the coating liquid, a critical surface tension γb of the conveyance member, and a surface tension γi of the liquid that is ejected from the droplet ejection head satisfy the following equations (1) and (2). γo
摘要翻译：液滴喷射装置包括液滴喷射头，输送构件，清洁单元和涂布单元。液滴喷射头喷射液滴。传送构件保持记录介质并传送记录介质以与液滴喷射头相对。清洁单元清洁输送构件。涂布单元将具有将从液滴喷射头喷出的液体排斥的特性的涂布液施加到输送部件上。涂覆液体的表面张力γ'，传送构件的临界表面张力γ'B＆lt; SUB＆gt;和从液滴喷射头喷出的液体满足下列等式（1）和（2）。 <？in-line-formula description =“In-line formula”end =“lead”？>γ < 公式描述=“在线公式”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> gamma （2）<？in-line-formula description =“In-line Formulas”end =“tail”？>

7. 发明授权

US08480202B2 Eccentricity amount estimation device, rotation velocity control device, image forming apparatus, and computer readable storage medium 有权
标题翻译：偏心量估计装置，旋转速度控制装置，图像形成装置和计算机可读存储介质
公开(公告)号：US08480202B2
公开(公告)日：2013-07-09
申请号：US12703310
申请日：2010-02-10
申请人： Susumu Kibayashi , Hiroaki Satoh , Toru Nishida , Takeshi Zengo
发明人： Susumu Kibayashi , Hiroaki Satoh , Toru Nishida , Takeshi Zengo
IPC分类号： B41J29/38
CPC分类号： B41J2/155 , B41J11/04 , G01D5/2448
摘要： There is provided an eccentricity amount estimation device, including: a rotation body provided with plural detected portions disposed along the rotation direction at predetermined rotation angle intervals, each of the plural detected portions being formed such that from an outer peripheral end towards an inner peripheral end a width of the detected portion at a position at the peripheral inside is the same as or greater than the width at a position at the peripheral outside; a generating section that generates a pulse signal according to passing of each of the plural detected portions accompanying rotation of the rotation body; and an estimation section that estimates a physical quantity corresponding to an eccentricity amount of the rotation body, based on a high level side pulse width and a low level side pulse width within one period of the pulse signal generated by the generating section.
摘要翻译：提供了一种偏心量估计装置，包括：旋转体，设置有沿着旋转方向以预定旋转角度间隔设置的多个检测部分，所述多个检测部分中的每一个形成为从外周端朝向内周端在周边内侧的位置处的检测部的宽度与外周侧的位置处的宽度相同或者更大; 生成部，其根据所述多个检测部中的每一个伴随所述旋转体的旋转而产生脉冲信号; 以及估计部，其基于由所述生成部生成的脉冲信号的一个周期内的高电平侧脉冲宽度和低电平侧脉冲宽度来推定与所述旋转体的偏心量对应的物理量。

8. 发明申请

US20070263021A1 Image recording apparatus 有权
标题翻译：图像记录装置
公开(公告)号：US20070263021A1
公开(公告)日：2007-11-15
申请号：US11580469
申请日：2006-10-13
申请人： Arichika Tanaka , Susumu Kibayashi
发明人： Arichika Tanaka , Susumu Kibayashi
IPC分类号： B41J29/38
CPC分类号： B41J29/393 , B41J3/28 , B41J11/007 , B41J11/008
摘要： In an image recording apparatus disclosed by this invention, a recording medium is conveyed to a recording head having recording unit groups each in which a plurality of the recording units for recording an image are arranged at a predetermined interval linearly at a predetermined angle with respect to a predetermined direction. When the recording medium is conveyed at a predetermined average velocity, an image recording start timing of each recording column is controlled with the recording units contained in a direction intersecting with the predetermined direction of the recording head as a recording column so as to form a linear dot string having an angle different from the predetermined angle in the recording medium by means of the respective recording units of the recording head.
摘要翻译：在本发明公开的图像记录装置中，将记录介质传送到具有记录单元组的记录头，每个记录单元组中的多个用于记录图像的记录单元以预定间隔以预定角度相对于预定方向。当以预定的平均速度传送记录介质时，每个记录列的图像记录开始定时被控制，记录单元包含在与记录头的预定方向相交的方向上作为记录列，以形成线性通过记录头的各个记录单元，在记录介质中具有与预定角度不同的角度的点阵列。

9. 发明授权

US07144097B2 Inkjet recording device and inkjet recording method 失效
标题翻译：喷墨记录装置和喷墨记录方法
公开(公告)号：US07144097B2
公开(公告)日：2006-12-05
申请号：US10923809
申请日：2004-08-24
申请人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
发明人： Ryo Ando , Hiroaki Satoh , Satoru Nishikawa , Kozo Tagawa , Takeshi Kato , Tsutomu Udaka , Toshiyuki Kazama , Yoshiki Matsuzaki , Osamu Goto , Susumu Kibayashi , Yoshihiko Mitamura
IPC分类号： B41J2/15 , B41J2/145
CPC分类号： B41J11/007 , B41J3/543
摘要： Provided is an inkjet recording device that has a conveying unit for conveying a recording medium, plural recording head groups each structured by plural unit heads disposed along the conveying direction, and an ink receiving unit for receiving ink discharged from the unit heads. The recording head groups, correspond respectively to plural individual recording regions which are sectioned off in the recording medium transverse direction which is orthogonal to the conveying direction, are disposed so as to be at respectively different positions at adjacent individual recording regions along the conveying direction. The ink receiving unit is disposed so as to face ink drop discharging surfaces of the unit heads. The conveying unit is plural conveying belts disposed at positions evading trajectories of the ink drops from the unit heads as seen in a direction of a line normal to the recording medium so as to be divided in the conveying direction.
摘要翻译：提供一种喷墨记录装置，其具有用于输送记录介质的输送单元，由沿着输送方向设置的多个单位头构成的多个记录头组，以及用于接收从单元头排出的墨的墨水接收单元。记录头组分别对应于在与输送方向正交的记录介质横向方向上分段的多个单独记录区域，以沿着传送方向分别位于相邻的各个记录区域的不同位置处。油墨接收单元设置成面对单元头的墨滴排放表面。输送单元是多个输送带，其设置在从记录介质垂直的线的方向观察时，从单元头避开墨滴的轨迹的位置，以便沿输送方向分割。

10. 发明申请

US20060215008A1 Liquid droplet ejecting device 失效
标题翻译：液滴喷射装置
公开(公告)号：US20060215008A1
公开(公告)日：2006-09-28
申请号：US11227314
申请日：2005-09-15
申请人： Susumu Kibayashi
发明人： Susumu Kibayashi
IPC分类号： B41J2/01
CPC分类号： B41J11/007 , B41J2/155 , B41J13/0009 , B41J2002/14491 , B41J2202/20
摘要： The present invention provides a liquid droplet ejecting device, which can form a good eject pattern even when a recording medium is conveyed by a conveying belt at a side-to-be-ejected by a liquid droplet ejecting head in which ejecting nozzles are arranged two-dimensionally, including a liquid droplet ejecting head at which an arrangement of ejecting nozzles which eject liquid droplets is formed in two-dimensions; and a conveying section which conveys a recording medium at a side-to-be-ejected by the liquid droplet ejecting head, wherein the conveying section has an endless conveying belt on which the recording medium is placed and which passes by the side to be ejected by the liquid droplet ejecting head, at least two rollers which abut the conveying belt and whose positions can be corrected; and a control section which controls position corrections of the at least two rollers.
摘要翻译：本发明提供了一种液滴喷射装置，即使当记录介质由其中排列有喷嘴的液滴喷射头在待喷射侧的传送带传送时也能够形成良好的喷射图案包括液滴喷射头，喷射液滴的喷射喷嘴的排列形成二维; 以及输送部，其通过液滴喷射头在待喷射的一侧输送记录介质，其中，所述输送部具有环形输送带，所述记录介质被放置在所述环形输送带上，并且所述输送部通过被排出的一侧通过液滴喷射头，至少两个抵靠输送带的辊子，其位置可被校正; 以及控制部，其控制所述至少两个辊的位置校正。

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