公开(公告)号：US20120080895A1

公开(公告)日：2012-04-05

申请号：US13377685

申请日：2009-06-22

Applicant: Mitsuo Aoki

Inventor： Mitsuo Aoki

IPC: B66C1/34

CPC classification number: B66C13/08 ,  B66C1/34

Abstract: A lifting hook device which can, irrespective of the height of lifting, stably and quickly lift up a load with the load constantly oriented to a certain direction. A lifting hook device comprises a fixed hook (3) for lifting provided to a head section (2a) of a hollow body (2) having an inside maintained airtight, a rotatable hook (5) for suspending a load, the rotatable hook (5) having a shaft section (5a) rotatably supported supported in the body and vertically suspended from a bottom section (2c), a motor (8) for rotating the shaft section (5a) of the rotatable book about the axis of the shaft section through a rotating mechanism (7), an azimuth sensor (10) mounted to the rotatable hook and detecting the rotational azimuth of the rotatable hook, and a control section (11) for controlling rotation of the motor to restrict the orientation of the rotatable hook to a predetermined direction.

Abstract translation: 提升吊钩装置，无论提升高度如何，都可以稳定地并且迅速地将负载提升，同时负载一直朝向一定的方向。 提升钩装置包括用于提升到具有内部保持密封的中空体（2）的头部（2a）的用于提升的固定钩（3），用于悬挂负载的可旋转钩（5），所述可旋转钩 ），其具有可旋转地支撑在所述主体中并垂直悬挂在底部（2c）上的轴部（5a）;马达（8），用于使所述旋转书本的所述轴部（5a）围绕所述轴部的轴线旋转， 旋转机构（7），安装到可旋转钩并检测可旋转钩的旋转方位角的方位传感器（10），以及控制部分（11），用于控制电动机的旋转以限制可旋转钩的定向 预定方向。

公开(公告)号：US20120009514A1

公开(公告)日：2012-01-12

申请号：US13153877

申请日：2011-06-06

Applicant: Masashi Nagayama ,  Mitsuo Aoki ,  Hideyuki Santo ,  Shigenori Yaguchi

Inventor： Masashi Nagayama ,  Mitsuo Aoki ,  Hideyuki Santo ,  Shigenori Yaguchi

IPC: G03G9/00 ,  G03G13/22 ,  G03G21/18 ,  G03G15/01

CPC classification number: G03G9/113 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/1075 ,  G03G15/0194 ,  G03G15/6585

Abstract: In the image forming method, at least one color toner image and a transparent toner image are formed using a color developer including a color toner and a carrier and contained in a first developing device, and a second developer including a transparent toner and a carrier and contained in a second developing device. A supplementary developer is supplied at least to the second developing device while discharging excess of the developer in the developing device. The transparent toner includes a lubricant and has a viscoelastic property such that a loss tangent (tan δ), which is defined as a ratio (G″/G′) of loss modulus (G″) to storage modulus (G′), has a peak at a temperature of from 80° C. to 160° C. and the peak has a height of not less than 3.

Abstract translation: 在图像形成方法中，使用包括彩色调色剂和载体的彩色显影剂形成至少一种彩色调色剂图像和透明调色剂图像，并包含在第一显影装置中，以及包含透明调色剂和载体的第二显影剂， 包含在第二显影装置中。 补充显影剂至少供给到第二显影装置，同时排出显影装置中的显影剂。 透明调色剂包括润滑剂并且具有粘弹性，使得以损耗模量（G“）与储能模量（G'）的比率（G”/ G'）定义的损耗角正切（tanδ）具有 在80℃至160℃的温度下的峰，峰的高度不小于3。

公开(公告)号：US08034523B2

公开(公告)日：2011-10-11

申请号：US11195825

申请日：2005-08-03

Applicant: Kumi Hasegawa ,  Mitsuo Aoki ,  Minoru Masuda ,  Hyo Shu

Inventor： Kumi Hasegawa ,  Mitsuo Aoki ,  Minoru Masuda ,  Hyo Shu

IPC: G03G15/01

CPC classification number: G03G9/08742 ,  G03G9/08702 ,  G03G9/08755 ,  G03G9/08797 ,  G03G9/097

Abstract: A full color toner containing a binder resin, a release agent and a colorant is provided, wherein the binder resin contains a polyester resin containing a hybrid resin containing one or more vinyl group polymer units and one or more polyester units, and wherein the content A of the hybrid resin and the content B of the release agent satisfy the following relationship: B/2≦A≦3B.

Abstract translation: 提供了含有粘合剂树脂，脱模剂和着色剂的全色调色剂，其中粘合剂树脂含有含有含有一个或多个乙烯基聚合物单元和一个或多个聚酯单元的混合树脂的聚酯树脂，其中含量A 的混合树脂和脱模剂的含量B满足以下关系：B / 2＆nlE; A＆nlE; 3B。

公开(公告)号：US07522857B2

公开(公告)日：2009-04-21

申请号：US11227178

申请日：2005-09-16

Applicant: Kumi Hasegawa ,  Mitsuo Aoki ,  Hyo Shu ,  Minoru Masuda ,  Tomoko Utsumi

Inventor： Kumi Hasegawa ,  Mitsuo Aoki ,  Hyo Shu ,  Minoru Masuda ,  Tomoko Utsumi

IPC: G03G9/00 ,  G03G15/00

CPC classification number: G03G9/00 ,  G03G9/0806 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/08782 ,  G03G9/09708 ,  G03G9/09733 ,  G03G15/0855 ,  G03G15/0865 ,  G03G15/0879

Abstract: The object is to provide a toner which can be smoothly replenished by a toner replenishing device using a powder pump even when the toner contains a releasing agent, and an image forming apparatus using the toner. There is provided a toner, which comprises a binder resin, a colorant and a releasing agent, has a dynamic friction coefficient of 0.15 to 0.35, and is replenished by the toner replenishing device having a powder pump configured to automatically supply the toner and a toner container arranged in conjunction with the powder pump so as to develop a latent electrostatic image on a image bearing member.

Abstract translation: 本发明的目的是提供一种即使在调色剂含有脱模剂的情况下也可以通过使用粉末泵的调色剂补充装置平滑地补充的调色剂和使用该调色剂的图像形成装置。 提供了一种调色剂，其包含粘合剂树脂，着色剂和脱模剂，其动摩擦系数为0.15至0.35，并且由具有粉末泵的调色剂补充装置补充，所述粉末泵被配置为自动供应调色剂和调色剂 容器与粉末泵一起排列，以在图像承载部件上显影静电潜像。

公开(公告)号：US07273688B2

公开(公告)日：2007-09-25

申请号：US11503152

申请日：2006-08-14

Applicant: Koji Suzuki ,  Mitsuo Aoki ,  Bing Shu ,  Yasushi Koichi ,  Setsuo Soga ,  Tadashi Kasai ,  Yutaka Takahashi

Inventor： Koji Suzuki ,  Mitsuo Aoki ,  Bing Shu ,  Yasushi Koichi ,  Setsuo Soga ,  Tadashi Kasai ,  Yutaka Takahashi

IPC: G03G13/20

CPC classification number: G03G15/5041 ,  G03G15/00 ,  G03G2215/00033 ,  G03G2215/00071 ,  G03G2215/0602

Abstract: An electrophotographic image forming apparatus capable of reliably forming an image with density gradation, one which does not have a low-quality appearance. The estimated average halftone granularity of the toner image after developing but before electrostatic transfer was set at 0.25 or less. The average halftone granularity was found by measuring the granularity of a toner image at locations of different average brightness by means of newly proposed formula, and averaging the measured values for which the average brightness is 40 to 80. The estimated average halftone granularity was obtained by estimating the average halftone granularity of the toner image on a photoreceptor by means of a newly proposed method.

Abstract translation: 一种能够可靠地形成具有浓度梯度的图像的电子照相图像形成装置，其不具有低质量的外观。 显影后但静电转印前的调色剂图像的估计的平均半色调粒度设定为0.25以下。 通过新提出的公式通过测量不同平均亮度的位置处的调色剂图像的粒度来求出平均半色调粒度，并将平均亮度为40-80的测量值平均。估计的平均半色调粒度通过 通过新提出的方法估计感光体上调色剂图像的平均半色调粒度。

公开(公告)号：US06899986B2

公开(公告)日：2005-05-31

申请号：US10252070

申请日：2002-09-23

Applicant: Mitsuo Aoki ,  Kumi Hasegawa ,  Toshiaki Higaya ,  Yasushi Koichi ,  Yutaka Takahashi ,  Tadashi Kasai

Inventor： Mitsuo Aoki ,  Kumi Hasegawa ,  Toshiaki Higaya ,  Yasushi Koichi ,  Yutaka Takahashi ,  Tadashi Kasai

IPC: G03G9/08 ,  G03G9/087 ,  G03G13/20

CPC classification number: G03G9/08797 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/08755 ,  G03G9/08793 ,  G03G9/08795 ,  G03G13/20

Abstract: An image forming method, comprising passing a toner image-bearing sheet through a nip defined between two rollers including a heater roller to fix the toner image on the sheet, wherein the toner image is formed from a toner comprising a binder resin, and a colorant, wherein the toner image before the passage through the nip has a toner volume V1 and a toner image area S1, wherein the toner image after the passage through the nip has a toner volume V2 and a toner image area S2, and wherein a volume change Vt and an area change St defined by the formulas shown below are 30% or less and 20% or less, respectively: Vt(%)=(V1−V2)/V1×100 St(%)=(S2−S2)/S1×100. Alternatively, the toner image before the passage through the nip has a surface roughness of 2.5 μm or less.

Abstract translation: 一种图像形成方法，包括使调色剂承载片材通过在包括加热辊的两个辊之间限定的辊隙以将调色剂图像定影在片材上，其中调色剂图像由包含粘合剂树脂的调色剂和着色剂形成 其中通过所述压区的所述调色剂图像具有调色剂体积V 1和调色剂图像区域S1，其中通过所述辊隙的调色剂图像具有调色剂体积V 2和调色剂图像面积S 2，并且 其中由下面所示的公式定义的体积变化量Vt和面积变化量St分别为30％以下且20％以下。<？in-line-formula description =“In-line Formulas”end =“lead”？ > Vt（％）=（V 1- V 2）/ V 1x100 <？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In- St（％）=（S 2 -S 2）/ S 1x100。 <？in-line-formula description =“In-line Formulas”end =“tail”？>或者，通过辊隙的通过前的调色剂图像的表面粗糙度为2.5μm或更小。

公开(公告)号：US06887636B2

公开(公告)日：2005-05-03

申请号：US10158069

申请日：2002-05-31

Applicant: Hiroaki Matsuda ,  Kazuyuki Yazaki ,  Takayuki Koike ,  Koji Suzuki ,  Tadashi Kasai ,  Yutaka Takahashi ,  Mitsuo Aoki ,  Naohito Shimota ,  Akihiro Itoh

Inventor： Hiroaki Matsuda ,  Kazuyuki Yazaki ,  Takayuki Koike ,  Koji Suzuki ,  Tadashi Kasai ,  Yutaka Takahashi ,  Mitsuo Aoki ,  Naohito Shimota ,  Akihiro Itoh

IPC: G03G9/08 ,  G03G9/087 ,  G03G9/10 ,  G03G9/113 ,  G03G13/09 ,  G03G9/097

CPC classification number: G03G9/1136 ,  G03G9/0819 ,  G03G9/0821 ,  G03G9/0823 ,  G03G9/08755 ,  G03G9/08782 ,  G03G9/10 ,  G03G13/09

Abstract: A toner for a two-component developer comprising the toner and carrier particles, the developer being used for an oilless fixing-type image forming apparatus comprising a developer carrier rotatable at a linear speed of 360-1,680 mm/sec, and a developer adjusting member extending in a lateral direction parallel to the rotational axis of the developer carrier and disposed adjacent to the developer carrier to define a gap therebetween of 0.3-1.0 mm, said image forming apparatus being operated so that the amount of the developer conveyed by the developer carrier and passing through the gap per 1 second is 5.0-25.0 g per 1 cm of the lateral width of the gap, the toner comprising a wax dispersed therein and the toner having a coefficient of dynamic friction in the range of 0.18-0.45.

Abstract translation: 一种用于包含调色剂和载体颗粒的双组分显影剂的调色剂，所述显影剂用于无油定影型图像形成装置，其包括以360-1,680mm /秒的线速度旋转的显影剂载体和显影剂调节构件 在平行于显影剂载体的旋转轴线的横向方向上延伸并且设置成与显影剂载体相邻以限定其间的间隙为0.3-1.0mm，所述图像形成装置的操作使得由显影剂载体输送的显影剂的量 并且每1秒通过间隙为每隔1cm间隙宽度为5.0-25.0g，调色剂包含分散在其中的蜡，调色剂的动摩擦系数在0.18-0.45的范围内。

公开(公告)号：US20050064310A1

公开(公告)日：2005-03-24

申请号：US10935582

申请日：2004-09-08

Applicant: Minoru Masuda ,  Mitsuo Aoki ,  Kumi Hasegawa ,  Bing Shu

Inventor： Minoru Masuda ,  Mitsuo Aoki ,  Kumi Hasegawa ,  Bing Shu

IPC: G03G9/087

CPC classification number: G03G9/08755

Abstract: A toner for forming a full color image, which includes a colorant and a binder resin including a polyester resin which is prepared by a polycondensation ester reaction in the presence of a titanium-containing catalyst selected from the group consisting of halogenated titanium, titanium diketone enolates, titanium carboxylates, titanyl carboxylates, and salts of titanyl carboxylates. A toner kit including a yellow toner, a magenta toner, a cyan toner and a black toner, wherein each of the toners is the toner mentioned above. An image forming apparatus including an image bearing member; a charger; a light irradiator; a developing device configured to develop an electrostatic latent image with a developer including the toner mentioned above; a transfer device; and a fixing device.

Abstract translation: 一种用于形成全色图像的调色剂，其包括着色剂和包含聚酯树脂的粘合剂树脂，该聚酯树脂通过缩聚酯反应在选自卤代钛，钛二酮烯醇酯的钛的催化剂存在下制备 ，羧酸钛，钛酸二烷基酯，以及羧酸二甲酯的盐。 包括黄色调色剂，品红色调色剂，青色调色剂和黑色调色剂的调色剂组合物，其中每种调色剂是上述调色剂。 一种图像形成装置，包括图像承载部件; 充电器 光照射器; 显影装置，被配置为用包含上述调色剂的显影剂显影静电潜像; 转移装置; 和固定装置。

公开(公告)号：US5482807A

公开(公告)日：1996-01-09

申请号：US246960

申请日：1994-05-20

Applicant: Mitsuo Aoki ,  Takahisa Kato ,  Masanori Suzuki ,  Tomoe Hagiwara

Inventor： Mitsuo Aoki ,  Takahisa Kato ,  Masanori Suzuki ,  Tomoe Hagiwara

IPC: G03G9/087 ,  G03G9/097

CPC classification number: G03G9/08711 ,  G03G9/09741 ,  G03G9/08791

Abstract: A positively-chargeable toner includes a binder resin, a coloring agent, and a quaternary-ammonium-base containing copolymer with a weight-average molecular weight of 5,000 to 25,000, which included a repeat unit of formula (I), and a repeat unit of formula (II): ##STR1## wherein R.sup.1 is a hydrogen atom or a methyl group; R.sup.2 is a hydrogen atom or a methyl group; R.sup.3 is an alkylene group, and R.sup.4, R.sup.5 and R.sup.6 are an alkyl group. The quaternary-ammonium-base containing copolymer may further include a repeat unit of formula (III): ##STR2## wherein R.sup.7 is a hydrogen atom or a methyl group; and R.sup.8 is an alkyl group.

Abstract translation: 可带正电的调色剂包括粘合剂树脂，着色剂和重均分子量为5,000至25,000的含季铵基的共聚物，其包括式（I）的重复单元和重复单元 （II）的化合物：其中R 1是氢原子或甲基;（II）其中R 1是氢原子或甲基; R2是氢原子或甲基; R3是亚烷基，R4，R5和R6是烷基。 含季铵基的共聚物可进一步包括式（III）的重复单元：其中R 7为氢原子或甲基; R8为烷基。

公开(公告)号：US4672016A

公开(公告)日：1987-06-09

申请号：US837139

申请日：1986-03-07

Applicant: Tetsuo Isoda ,  Youichirou Watanabe ,  Mitsuo Aoki ,  Nobuhiro Nakayama

Inventor： Tetsuo Isoda ,  Youichirou Watanabe ,  Mitsuo Aoki ,  Nobuhiro Nakayama

IPC: G03G9/10 ,  G03G9/09 ,  G03G9/097 ,  G03G9/113

CPC classification number: G03G9/1139 ,  G03G9/1136 ,  G03G9/1138 ,  Y10T428/2998

Abstract: Carrier particles for use in a two-component dry-type developer for developing latent electrostatic images comprising a core particle and a silicone resin layer coated on the core particle, the silicone resin layer comprising a silicone resin, an organic tin compound and finely-divided electroconductive particles.

Abstract translation: 用于二组分干式显影剂的载体颗粒，用于显影静电潜像，其包含芯颗粒和涂覆在芯颗粒上的硅树脂层，硅树脂层包含硅树脂，有机锡化合物和细分 导电颗粒。