公开(公告)号：US09880479B2

公开(公告)日：2018-01-30

申请号：US15404292

申请日：2017-01-12

申请人： Hideyuki Santoh ,  Tsuyoshi Sugimoto ,  Akinori Saitoh ,  Shin Hasegawa ,  Suzuka Amemori ,  Kohsuke Nagata ,  Koh Ohnuma

发明人： Hideyuki Santoh ,  Tsuyoshi Sugimoto ,  Akinori Saitoh ,  Shin Hasegawa ,  Suzuka Amemori ,  Kohsuke Nagata ,  Koh Ohnuma

IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G15/08

CPC分类号： G03G15/08 ,  G03G9/0806 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/09708

摘要： Toner that includes a polyester resin, fluorine and aluminum. The toner satisfies formulae (1) and (2), 1.00≧AB/B≧0.50  (1) 0≦(A−AB)/A≦0.25  (2) where A represents an area where the fluorine exists measured by Energy Dispersive X-ray Spectroscopy (EDS), B represents an area where the aluminum exists measured by Energy Dispersive X-ray Spectroscopy (EDS) and AB represents an overlapping area between A and B. Toner stored unit, image forming apparatus, and image forming method.

公开(公告)号：US09226066B2

公开(公告)日：2015-12-29

申请号：US13640244

申请日：2010-04-09

申请人： Yoshiki Ohta ,  Manabu Nohara ,  Yusuke Soga ,  Shin Hasegawa ,  Hisashi Kihara

发明人： Yoshiki Ohta ,  Manabu Nohara ,  Yusuke Soga ,  Shin Hasegawa ,  Hisashi Kihara

IPC分类号： G10K11/16 ,  H04R3/00 ,  G10K11/178

CPC分类号： H04R3/002 ,  G10K11/178 ,  G10K2210/3016 ,  G10K2210/3022 ,  G10K2210/3057

摘要： An active vibration noise control device is preferably used for canceling a vibration noise by making a speaker generate a control sound. Concretely, the active vibration noise control device includes an attenuating unit which attenuates a control signal generated by an adaptive notch filter, and provides the attenuated control signal to the speaker, when amplitude of a filter coefficient is larger than a threshold. Therefore, it is possible to suppress continuous ups and downs of the filter coefficient during an occurrence of an abnormality. Hence, it becomes possible to appropriately suppress an occurrence of a cyclic abnormal sound and an increase in the vibration noise during the occurrence of the abnormality.

摘要翻译： 主动振动噪声控制装置优选地通过使扬声器产生控制声音来消除振动噪声。 具体地，主动振动噪声控制装置包括：衰减单元，衰减由自适应陷波滤波器产生的控制信号，并且当滤波器系数的幅度大于阈值时，将衰减的控制信号提供给扬声器。 因此，可以在发生异常时抑制滤波器系数的连续上升和下降。 因此，可以适当地抑制异常发生期间的循环异常声音的发生和振动噪声的增加。

公开(公告)号：US09096770B2

公开(公告)日：2015-08-04

申请号：US14009253

申请日：2012-04-02

申请人： Shin Hasegawa ,  Hiroyuki Fushimi

发明人： Shin Hasegawa ,  Hiroyuki Fushimi

IPC分类号： C09D11/02 ,  C09D11/326 ,  C09D11/102 ,  C09D11/322 ,  C09D11/40 ,  B41J2/01 ,  B41J2/175

CPC分类号： C09D11/326 ,  B41J2/01 ,  B41J2/17503 ,  C09D11/102 ,  C09D11/322 ,  C09D11/40

摘要： To provide an inkjet recording ink set, which contains a cyan ink, magenta ink, yellow ink, and black ink, wherein each ink contains at least a pigment, a surfactant, water, water-soluble organic solvent, and anionic self-emulsifying ether-based polyurethane, wherein each ink contains, as the pigment, a combination of a (i) pigment dispersion liquid, in which the pigment is dispersed in water with assistance of the surfactant, and a (ii) resinous polymer-coated pigment dispersion liquid, in which the pigment is coated with a resinous polymer and dispersed in water, and wherein the (i) pigment dispersion liquid and the (ii) resinous polymer-coated pigment dispersion liquid satisfy the following formula: |A−B|≦30 nm where A is the average particle diameter (D50) of the dispersed pigment in the (i) pigment dispersion liquid, and B is the average particle diameter (D50) of the dispersed resinous polymer-coated pigment in the (ii) pigment dispersion liquid.

摘要翻译： 为了提供含有青色油墨，品红色油墨，黄色油墨和黑色油墨的喷墨记录油墨组，其中每种油墨至少含有颜料，表面活性剂，水，水溶性有机溶剂和阴离子自乳化醚 其中每种油墨包含作为颜料的（i）颜料分散液的组合，其中颜料分散在水中并辅助表面活性剂，和（ii）树脂聚合物涂覆的颜料分散液 其中颜料用树脂聚合物涂覆并分散在水中，其中（i）颜料分散液和（ii）树脂聚合物涂覆的颜料分散液满足下式：| A-B |＆nlE; 30 nm，其中A是（i）颜料分散液中分散颜料的平均粒径（D50），B是（ii）颜料分散液中分散的树脂状聚合物涂覆颜料的平均粒径（D50） 。

公开(公告)号：US09056457B2

公开(公告)日：2015-06-16

申请号：US13803845

申请日：2013-03-14

申请人： Shin Hasegawa

发明人： Shin Hasegawa

IPC分类号： B41J2/15 ,  B41J2/045 ,  B41J19/14

CPC分类号： B41J2/04505 ,  B41J19/145

摘要： Nozzles for ejecting color ink are aligned in the conveying direction of a recording sheet at a pitch corresponding to three times the pitch of nozzles ejecting black ink. A region in which an image is printed is divided into sixteen regions segmented into four parts in the scanning and conveying directions. Each region includes eight dots in the scanning direction and four dots in the conveying direction. With respect to regions which include one character, in one side attachment regions, black ink is ejected only when an ink jet head is moved to the right side. With respect to regions which include one character, in the other side attachment regions, black ink is ejected only when the ink jet head is moved to the left side.

摘要翻译： 用于喷射彩色墨水的喷嘴以对应于喷射黑色墨水的喷嘴的间距的三倍的间距在记录片材的传送方向上对齐。 其中打印图像的区域被划分成在扫描和传送方向上分成四部分的十六个区域。 每个区域在扫描方向上包括八个点，在输送方向上包括四个点。 对于包括一个字符的区域，在一侧附接区域中，仅当喷墨头向右侧移动时才喷射黑色墨水。 对于包括一个字符的区域，在另一侧附接区域中，仅当喷墨头向左侧移动时才喷射黑色墨水。

公开(公告)号：US20140036010A1

公开(公告)日：2014-02-06

申请号：US14009253

申请日：2012-04-02

申请人： Shin Hasegawa ,  Hiroyuki Fushimi

发明人： Shin Hasegawa ,  Hiroyuki Fushimi

IPC分类号： C09D11/00 ,  B41J2/01 ,  B41J2/175

CPC分类号： C09D11/326 ,  B41J2/01 ,  B41J2/17503 ,  C09D11/102 ,  C09D11/322 ,  C09D11/40

摘要： To provide an inkjet recording ink set, which contains a cyan ink, magenta ink, yellow ink, and black ink, wherein each ink contains at least a pigment, a surfactant, water, water-soluble organic solvent, and anionic self-emulsifying ether-based polyurethane, wherein each ink contains, as the pigment, a combination of a (i) pigment dispersion liquid, in which the pigment is dispersed in water with assistance of the surfactant, and a (ii) resinous polymer-coated pigment dispersion liquid, in which the pigment is coated with a resinous polymer and dispersed in water, and wherein the (i) pigment dispersion liquid and the (ii) resinous polymer-coated pigment dispersion liquid satisfy the following formula: |A−B|≦30 nm where A is the average particle diameter (D50) of the dispersed pigment in the (i) pigment dispersion liquid, and B is the average particle diameter (D50) of the dispersed resinous polymer-coated pigment in the (ii) pigment dispersion liquid.

摘要翻译： 为了提供含有青色油墨，品红色油墨，黄色油墨和黑色油墨的喷墨记录油墨组，其中每种油墨至少含有颜料，表面活性剂，水，水溶性有机溶剂和阴离子自乳化醚 其中每种油墨包含作为颜料的（i）颜料分散液的组合，其中颜料分散在水中并辅助表面活性剂，和（ii）树脂聚合物涂覆的颜料分散液 其中颜料用树脂聚合物涂覆并分散在水中，其中（i）颜料分散液和（ii）树脂聚合物涂覆的颜料分散液满足下式：| AB |≤30nm其中A 是（i）颜料分散液中分散颜料的平均粒径（D50），B是（ii）颜料分散液中分散的树脂状聚合物涂覆颜料的平均粒径（D50）。

公开(公告)号：US08455851B2

公开(公告)日：2013-06-04

申请号：US12856114

申请日：2010-08-13

申请人： Kayoko Tanaka ,  Kohta Fujimori ,  Shin Hasegawa ,  Yoshiaki Miyashita ,  Nobutaka Takeuchi ,  Akira Yoshida

发明人： Kayoko Tanaka ,  Kohta Fujimori ,  Shin Hasegawa ,  Yoshiaki Miyashita ,  Nobutaka Takeuchi ,  Akira Yoshida

IPC分类号： G01N21/55 ,  G03G15/00

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059

摘要： An optical sensor includes: a light-emitting unit; a light-receiving unit that receives light radiated from the light-emitting unit and reflected from a detection target and that outputs an output value in response to the light received; and a correcting unit that corrects the output value of the light-receiving unit when receiving the light reflected from the detection target based on the output value of the light-receiving unit obtained by irradiating a detection area of the optical sensor with light without any light reflective objects being present in the detection area.

摘要翻译： 光学传感器包括：发光单元; 光接收单元，其接收从所述发光单元辐射并从检测对象反射的光并响应于所接收的光而输出输出值; 以及校正单元，其基于通过用光照射光传感器的检测区域而获得的光接收单元的输出值来接收从所述检测对象反射的光而校正所述受光单元的输出值，而没有任何光 反射物体存在于检测区域中。

公开(公告)号：US08095025B2

公开(公告)日：2012-01-10

申请号：US11867391

申请日：2007-10-04

申请人： Hitoshi Ishibashi ,  Shin Hasegawa ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Shuji Hirai

发明人： Hitoshi Ishibashi ,  Shin Hasegawa ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Kentaroh Tomita ,  Shuji Hirai

IPC分类号： G03G15/00

CPC分类号： G03G15/5058 ,  G03G15/0131 ,  G03G2215/00059 ,  G03G2215/00063

摘要： An image forming apparatus includes an image forming unit configured to form a plurality of toner images on an image carrier, an optical detector configured to detect reflection light from the toner image, and dedicated to detect infrared rays and near-infrared rays, and a controller configured to perform a predetermined control using a detection results of the optical detector. Gradation pattern that is comprised of a plurality of toner patches formed in the image forming unit with an image forming condition to have different adhesive amounts, and is formed of at least two colors, and detection values detected by the optical detector are used for the predetermined control.

摘要翻译： 图像形成装置包括：图像形成单元，被配置为在图像载体上形成多个调色剂图像;光学检测器，被配置为检测来自调色剂图像的反射光，并专用于检测红外线和近红外线;以及控制器 被配置为使用所述光学检测器的检测结果来执行预定的控制。 由形成在图像形成单元中的具有不同粘合剂量的图像形成条件的多个调色剂贴片构成的并且由至少两种颜色形成并由光学检测器检测的检测值的渐变图案用于预定的 控制。

公开(公告)号：US20110267398A1

公开(公告)日：2011-11-03

申请号：US13143148

申请日：2009-12-08

申请人： Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi ,  Shin Hasegawa

发明人： Minoru Hakiri ,  Mitsuru Naruse ,  Hiroyuki Fushimi ,  Shin Hasegawa

IPC分类号： B41J2/175 ,  C09D11/02

CPC分类号： C09D11/38

摘要： To provide an inkjet ink containing C4-6 diol; and trimethylglycine.

摘要翻译： 提供含有C4-6二醇的喷墨油墨; 和三甲基甘氨酸。

公开(公告)号：US08009997B2

公开(公告)日：2011-08-30

申请号：US11556328

申请日：2006-11-03

申请人： Osamu Ariizumi ,  Kazumi Kobayashi ,  Shinji Kobayashi ,  Fukutoshi Uchida ,  Takashi Enami ,  Ryohta Morimoto ,  Shin Hasegawa ,  Shinji Kato ,  Hitoshi Ishibashi ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Naoto Watanabe

发明人： Osamu Ariizumi ,  Kazumi Kobayashi ,  Shinji Kobayashi ,  Fukutoshi Uchida ,  Takashi Enami ,  Ryohta Morimoto ,  Shin Hasegawa ,  Shinji Kato ,  Hitoshi Ishibashi ,  Kohta Fujimori ,  Nobutaka Takeuchi ,  Kayoko Tanaka ,  Yushi Hirayama ,  Naoto Watanabe

IPC分类号： G03G15/08

CPC分类号： G03G15/0849 ,  G03G15/0853 ,  G03G2215/0607

摘要： An image forming apparatus, which comprises a toner density detection device for detecting the density of a toner inside a developing device, acquires the number of pixels from inputted image information, calculates the toner replenishment amount from the toner density detection value and the information on the pixels, and thereby performs replenishment control so that excessive replenishment or insufficient replenishment of the toner is not caused. The upper limit value of the amount of toner to be replenished at once to the developing device is changed in accordance with the amount of information on an input image such as the image area, pixels of the input image.

摘要翻译： 一种图像形成装置，包括用于检测显影装置内的调色剂的浓度的调色剂浓度检测装置，从输入的图像信息获取像素数，根据调色剂浓度检测值和关于色粉浓度检测值的信息计算调色剂补充量 像素，从而执行补充控制，使得不会引起过量的补充或调色剂补充不足。 根据关于输入图像的输入图像的信息量，输入图像的像素，改变要一次补充到显影装置的调色剂量的上限值。

公开(公告)号：US07876872B2

公开(公告)日：2011-01-25

申请号：US11678753

申请日：2007-02-26

申请人： Koichi Sato ,  Shin Hasegawa

发明人： Koichi Sato ,  Shin Hasegawa

IPC分类号： G21C7/06

CPC分类号： G21C1/084 ,  G21C7/08 ,  G21D3/08 ,  G21Y2002/207 ,  G21Y2002/304 ,  G21Y2004/30 ,  G21Y2004/40 ,  Y02E30/31 ,  Y02E30/39

摘要： In the present invention, a reactor power control apparatus of a natural circulation reactor comprises a reactor pressure vessel which circulates cooling water using the density difference of the coolant inside, a feed water pipe which is connected to the reactor pressure vessel and supplies cooling water, a power control section which controls the reactor power using a control rod. The feed water pipe has an ultrasonic thermometer sensor. Driving of the control rod is controlled by the power control section based on the feed water temperature detected by the feed water thermometer. The reactor power control apparatus can detect the temperature of the feed water and perform drive control of the control rod preferentially, and obtain stable reactor power.

摘要翻译： 在本发明中，天然循环反应器的反应堆功率控制装置包括使用冷却剂内部的密度差循环冷却水的反应堆压力容器，连接到反应堆压力容器并供给冷却水的给水管， 功率控制部，其使用控制棒来控制反应堆功率。 给水管具有超声波温度计传感器。 控制棒的驱动由功率控制部根据给水温度计检测到的给水温度进行控制。 反应堆功率控制装置可以检测给水温度，优先进行控制棒的驱动控制，获得稳定的反应堆功率。