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。

公开(公告)号：US20070263028A1

公开(公告)日：2007-11-15

申请号：US11585568

申请日：2006-10-24

申请人： Takeshi Zengo ,  Masahiko Sekimoto ,  Satoshi Mohri ,  Toru Nishida

发明人： Takeshi Zengo ,  Masahiko Sekimoto ,  Satoshi Mohri ,  Toru Nishida

IPC分类号： B41J2/165

CPC分类号： B41J2/16552 ,  B41J2/16535 ,  B41J2/16585 ,  B41J11/007 ,  B41J29/17

摘要： A droplet discharge apparatus, comprising: a droplet discharge head for discharging droplets, an opposing member, facing the droplet discharge head, an applying member which applies, to the opposing member, application liquid having a characteristic of repelling liquid discharged from the droplet discharge head, and a blade which is in contact with the opposing member and cleans the opposing member, the blade having a characteristic of an affinity to the application liquid at least at a contact portion with the opposing member.

摘要翻译： 一种液滴喷射装置，包括：用于排出液滴的液滴喷射头，面对液滴喷射头的相对构件;施加构件，其向相对构件施加具有排出从液滴喷射头排出的液体的特性的涂布液 以及与相对构件接触并清洁相对构件的叶片，所述叶片具有至少与相对构件的接触部分对施用液体具有亲和性的特性。

公开(公告)号：US08441677B2

公开(公告)日：2013-05-14

申请号：US12726500

申请日：2010-03-18

申请人： Takeshi Zengo ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida

发明人： Takeshi Zengo ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida

IPC分类号： G06F15/00 ,  G06K1/00 ,  G06K15/10

CPC分类号： G01P11/00 ,  G01P3/486 ,  G03G15/0194 ,  G03G15/5008 ,  G03G2215/0158 ,  H04N1/506

摘要： A velocity calculation device disclosed includes a computation section that, using as a reference period at each of plural predetermined points in time a individual period detected most recently by a detection section for one or another of plural generating sections, computes for each of the reference periods an average value of the reference period and one or more individual periods for other generating sections of the plural generating sections, detected separately prior to detecting the respective reference period for pulse signals nearest to the reference period; and a calculation section that calculates a velocity related to rotation of the rotation body based on the plural average values computed by the computation section, the number of individual generating sections, and a predetermined rotation angle.

摘要翻译： 所公开的速度计算装置包括：计算部，对于多个生成部中的一个或另一个的检测部，在多个规定时间点中的每一个使用最近检测到的各个周期的计算部，对每个所述基准期间 在检测到与参考周期最近的脉冲信号的各个参考周期之前分别检测的参考周期的平均值和多个生成部分中的其他生成部分的一个或多个个别周期; 以及计算部，其基于由计算部计算出的多个平均值，各个生成部的个数和规定的旋转角度来计算与旋转体的旋转有关的速度。

公开(公告)号：US08333450B2

公开(公告)日：2012-12-18

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： 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。

公开(公告)号：US07878504B2

公开(公告)日：2011-02-01

申请号：US12041001

申请日：2008-03-03

申请人： Kenji Ikeda ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida ,  Takeshi Zengo

发明人： Kenji Ikeda ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida ,  Takeshi Zengo

IPC分类号： B65H5/02

CPC分类号： G03G15/1605 ,  G03G15/167 ,  G03G2215/00371 ,  G03G2215/0129

摘要： A roller mechanism includes a pair of rollers and an urging unit. The pair of rollers oppose one another sandwiching a conveyance path of a sheet material, and are provided to be capable of increasing and reducing an axis-to-axis separation thereof. The urging unit urges at least one of the pair of rollers in a direction of reducing the axis-to-axis separation of the pair of rollers with an urging force that increases with an increase in the axis-to-axis separation of the pair of rollers, and presses the sheet material with the pair of rollers. The urging unit increases the urging force non-linearly, with a rate of increase of the urging force falling as the axis-to-axis separation of the pair of rollers increases within a range of changes at times of sheet material-pressing.

摘要翻译： 辊机构包括一对辊和推压单元。 一对辊彼此相对地夹着片材的输送路径，并且被设置成能够增加和减小其轴线与轴线之间的间隔。 推动单元沿着减小一对辊的轴线到轴线间隔的方向推动一对辊中的至少一个，该推动力随着一对辊的轴线到轴线间隔的增加而增加 辊子，并用一对辊子挤压片材。 推压单元在片材压制时的变化范围内随着一对辊的轴对轴间隔的增加而增大推压力的增加率。

公开(公告)号：US20110018916A1

公开(公告)日：2011-01-27

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： B41J2/01 ,  G06F15/00 ,  G01D5/34 ,  G05D13/00

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。

公开(公告)号：US20100149234A1

公开(公告)日：2010-06-17

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： B41J2/07 ,  G01P15/00

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。

公开(公告)号：US20130070011A1

公开(公告)日：2013-03-21

申请号：US13348890

申请日：2012-01-12

申请人： Toru Nishida ,  Takeshi Zengo

发明人： Toru Nishida ,  Takeshi Zengo

IPC分类号： H04N1/053 ,  B41J29/38

CPC分类号： B41J2/2146 ,  H04N1/00015 ,  H04N1/00031 ,  H04N1/00045 ,  H04N1/00053 ,  H04N1/00058 ,  H04N1/00074 ,  H04N1/409

摘要： An image position inspecting apparatus includes a reading unit, a generating unit and a specifying unit. The reading unit includes light receiving elements arranged with a reading resolution Rs and reads an inspection image. The generating unit generates a profile based on the read inspection image. The specifying unit acquires a position of the center of gravity of the pixels of the inspection image with respect to the light receiving elements from the profile and specifies a position of each of the pixels of the inspection image based on a phase difference which is a deviation of the acquired position of the center of gravity of the pixels with respect to a light receiving center of the light receiving elements. A resolution of the inspection image is Rp. The reading resolution Rs and the resolution Rp satisfy the following equation. And, m is a positive integer. Rp·((m+1)/2)

摘要翻译： 图像位置检查装置包括读取单元，生成单元和指定单元。 读取单元包括以读取分辨率Rs排列的光接收元件，并读取检查图像。 生成单元基于读取的检查图像生成简档。 指定单元从轮廓获取检查图像的像素的重心相对于光接收元件的位置，并且基于作为偏差的相位差来指定检查图像的每个像素的位置 获取像素相对于光接收元件的光接收中心的重心的位置。 检查图像的分辨率为Rp。 读取分辨率Rs和分辨率Rp满足下式。 而且，m是正整数。 Rp·（（m + 1）/ 2）

公开(公告)号：US08357891B2

公开(公告)日：2013-01-22

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： G01D5/34

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。

公开(公告)号：US20110032543A1

公开(公告)日：2011-02-10

申请号：US12726500

申请日：2010-03-18

申请人： Takeshi Zengo ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida

发明人： Takeshi Zengo ,  Hiroaki Satoh ,  Susumu Kibayashi ,  Toru Nishida

IPC分类号： G01P3/44 ,  G06K15/10 ,  G06F15/00

CPC分类号： G01P11/00 ,  G01P3/486 ,  G03G15/0194 ,  G03G15/5008 ,  G03G2215/0158 ,  H04N1/506

摘要： There is provided a velocity calculation device, including: a computation section that, using as a reference period at each of plural predetermined points in time a individual period detected most recently by a detection section for one or other of plural generating sections, computes for each of the reference periods an average value of the reference period and one or more individual periods for other generating sections of the plural generating sections, detected separately prior to detecting the respective reference period for pulse signals nearest to the reference period; and an calculation section that calculates a velocity related to rotation of the rotation body based on the plural average values computed by the computation section, the number of individual generating sections, and a predetermined rotation angle.

摘要翻译： 提供了一种速度计算装置，包括：运算部，对于多个生成部中的一个或另一个的检测部，在多个规定时间点中的每一个使用最近检测到的各个周期的基准期间， 在参考周期的平均值和多个生成部分中的其他生成部分的一个或多个个别周期的平均值之间分别检测在与参考周期最近的脉冲信号的各个参考周期之前检测的参考周期的平均值; 以及计算部，其基于由计算部计算出的多个平均值，各个生成部的个数和规定的旋转角度来计算与旋转体的旋转有关的速度。