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163 条记录 (耗时 0.051 秒)

    CHARGING CIRCUIT
    104.
    发明申请
    CHARGING CIRCUIT 有权
    充电电路

    公开(公告)号：US20070114950A1

    公开(公告)日：2007-05-24

    申请号：US11469641

    申请日：2006-09-01

    申请人： Yasuo Matsumura

    发明人： Yasuo Matsumura

    IPC分类号： H05B41/16

    CPC分类号： H05B41/32 ,  H02M3/33507

    摘要： A charging circuit has a battery 12, switching element 14, and resistor 16 for current detection arranged on the primary side of transformer 10. Diode 18 and capacitor 20 for storing electric power are arranged on the secondary side of transformer 10. In a normal state, the ON/OFF states of switching element 14 are repeated corresponding to output signals U1, U2 of two comparators 28, 30. However, if switching element 14 stays on or off longer than a prescribed period of time for some reason, the status of switching 14 will be switched forcibly by an auxiliary sequence of the logic parts in control logic 42.

    摘要翻译： 充电电路具有设置在变压器10的一次侧的电池12，开关元件14和电流检测用电阻16.二次二极管18和蓄电电容器20配置在变压器10的次级侧。在正常状态 对应于两个比较器28,30的输出信号U 1，U 2 2，开关元件14的ON / OFF状态被重复。然而，如果开关元件14保持接通 或由于某种原因断开长于规定的时间段，切换14的状态将被控制逻辑42中的逻辑部分的辅助序列强制切换。

    Magenta toner for electrophotography and full color image formation method
    106.
    发明授权
    Magenta toner for electrophotography and full color image formation method 有权
    用于电子照相的洋红色调色剂和全色图像形成方法

    公开(公告)号：US06933092B2

    公开(公告)日：2005-08-23

    申请号：US10219657

    申请日：2002-08-16

    申请人： Satoshi Yoshida ,  Yasuo Matsumura ,  Toyofumi Inoue ,  Hidekazu Yaguchi ,  Takahisa Fujii

    发明人： Satoshi Yoshida ,  Yasuo Matsumura ,  Toyofumi Inoue ,  Hidekazu Yaguchi ,  Takahisa Fujii

    IPC分类号： G03G9/08 ,  G03G9/087 ,  G03G9/09 ,  G03G15/01 ,  G03G15/20

    CPC分类号： G03G9/091 ,  G03G9/0819 ,  G03G9/0827

    摘要： A magenta toner for electrophotography includes a binder resin and a colorant, wherein the toner contains at least a naphthol pigment having a structure represented by the following general formula (1) as the colorant, and has a shape factor SF1 of 110 to 140 obtained by the equation below and a volume average particle size of 2 to 9 μm: wherein R represents the following group, and R′ represents a hydrogen atom, an alkyl group or a methoxy group; SF1=R2/A×π/4×100 wherein R represents the maximum length of the toner and A represents the projected area of the toner.

    摘要翻译： 用于电子照相术的品红色调色剂包括粘合剂树脂和着色剂，其中调色剂至少含有具有由以下通式（1）表示的结构作为着色剂的结构的萘酚颜料，并且其形状因子SF1为110-140， 下式，体积平均粒径为2〜9μm，式中，R表示下述基团，R'表示氢原子，烷基或甲氧基。 <？in-line-formula description =“In-line Formulas”end =“lead”？> SF1 = R＆lt; 2 / Axpi / 4x100 <？in-line-formula description =“In-line 公式“end =”tail“？>其中R表示调色剂的最大长度，A表示调色剂的投影面积。

    Inorganic antimicrobial agent, antimicrobial molded resin articles using the same and process for the production thereof
    107.
    发明申请
    Inorganic antimicrobial agent, antimicrobial molded resin articles using the same and process for the production thereof 审中-公开
    无机抗菌剂，使用其的抗微生物成型树脂制品及其生产方法

    公开(公告)号：US20050065231A1

    公开(公告)日：2005-03-24

    申请号：US10492604

    申请日：2002-10-15

    申请人： Yuki Sasaki ,  Yasuo Matsumura ,  Takayoshi Aoki ,  Etsuo Tominaga ,  Shuji Sakuma ,  Tomoki Saito

    发明人： Yuki Sasaki ,  Yasuo Matsumura ,  Takayoshi Aoki ,  Etsuo Tominaga ,  Shuji Sakuma ,  Tomoki Saito

    IPC分类号： A01N59/16 ,  C08K5/00 ,  D01F1/10 ,  C08K3/00

    CPC分类号： D01F1/103 ,  A01N59/16 ,  C08K5/0008 ,  A01N25/34 ,  A01N25/10 ,  A01N2300/00 ,  C08L59/00

    摘要： The present invention relates to an inorganic antibacterial agent comprising a thermoplastic resin and inorganic antibacterial particles dispersed in the resin, and a shape factor SF2 defined by the following formula: SF2=100πL2/(4A) (Wherein L represents a perimeter of a plane image of a particle which is obtained from observation of a slice for inorganic antibacterial agent using a transmission electron microscope, and A represents the area of the plane image.) is not more than 200, and the existing ratio defined by the following formula: Existing ratio (%)=100×(number of inorganic antibacterial particles having SF2 of not more than 200)/(number of particles used for calculation of SF2) is not less than 80%. According to the present invention, when the inorganic antibacterial agent is dispersed in the antibacterial molded resin product, the dispersion of inorganic antibacterial agent is improved since inorganic antibacterial particles are dispersed in the thermoplastic resin. Moreover, inorganic antibacterial particles are dispersed homogeneously in the base resin since the occurrence of agglomeration and localization are well prevented in the thermoplastic resin.

    摘要翻译： 本发明涉及包含分散在树脂中的热塑性树脂和无机抗菌颗粒的无机抗菌剂和由下式定义的形状因子SF2：SF2 = 100piL2 /（4A）（其中L表示 使用透射电子显微镜从无机抗菌剂的切片观察得到的粒子的平面图像，A表示平面图像的面积）不大于200，并且由下式定义的现有比例 ：现有比例（％）= 100×（SF2为200以下的无机抗菌颗粒数）/（SF2的计算用颗粒数）不小于80％。 根据本发明，当无机抗菌剂分散在抗菌树脂制品中时，由于无机抗菌颗粒分散在热塑性树脂中，无机抗菌剂的分散性得到改善。 此外，无机抗菌颗粒均匀地分散在基础树脂中，因为在热塑性树脂中很好地防止了聚集和定位的发生。

    Tetracyclododecene compositions and process for producing the same
    108.
    发明授权
    Tetracyclododecene compositions and process for producing the same 有权
    四环十二碳烯组合物及其制备方法

    公开(公告)号：US06512152B1

    公开(公告)日：2003-01-28

    申请号：US09486388

    申请日：2000-02-28

    申请人： Masaki Hashizume ,  Tomonobu Uchida ,  Fuyuki Aida ,  Takashi Suzuki ,  Yoshihisa Inomata ,  Yasuo Matsumura

    发明人： Masaki Hashizume ,  Tomonobu Uchida ,  Fuyuki Aida ,  Takashi Suzuki ,  Yoshihisa Inomata ,  Yasuo Matsumura

    IPC分类号： C07C13615

    CPC分类号： C08G61/08

    摘要： The present invention is drawn to a tetracyclododecene composition having a regulated cyclopentadiene trimer content, whereby addition polymerization with the aid of a Ziegler catalyst can be carried out while preventing gelation caused by a cross-linking reaction. A tetracyclododecene composition regulated with respect to the content of a specific ingredient having a molecular weight of 188 is disclosed, whereby polymers having high glass transition temperatures can be obtained through various polymerizations. Further, the present invention is drawn to a method for producing tetracyclododecene in the presence of an aliphatic solvent having a boiling point close to that of norbornene, which solvent is effective in inhibiting the recovered norbornene from solidifying. Preferred for obtaining high purity tetracyclododecene by removing the methyltetrahydroindene contained in dicyclopentadiene feedstock is a continuous process comprising a combination of reaction, distillation, and recovery/circulation, and so forth.

    摘要翻译： 本发明涉及具有调节环戊二烯三聚物含量的四环十二碳烯组合物，由此可以在防止由交联反应引起的凝胶化的情况下借助齐格勒催化剂进行加成聚合。 公开了相对于分子量为188的特定成分的含量调节的四环十二碳烯组合物，由此可以通过各种聚合获得具有高玻璃化转变温度的聚合物。 此外，本发明涉及在沸点接近降冰片烯的脂肪族溶剂的存在下制备四环十二碳烯的方法，该溶剂有效抑制回收的降冰片烯的固化。 优选通过除去二环戊二烯原料中所含的甲基四氢茚来获得高纯度四环十二碳烯是包括反应，蒸馏和回收/循环的组合等的连续方法。

    Toner for developing electrostatic charge and process for producing same, developer and process for forming image
    110.
    发明授权
    Toner for developing electrostatic charge and process for producing same, developer and process for forming image 有权
    用于显影静电荷的调色剂及其制造方法，用于形成图像的显影剂和工艺

    公开(公告)号：US6080519A

    公开(公告)日：2000-06-27

    申请号：US377180

    申请日：1999-08-19

    申请人： Takao Ishiyama ,  Manabu Serizawa ,  Atsuhiko Eguchi ,  Takeshi Shoji ,  Yasuo Matsumura

    发明人： Takao Ishiyama ,  Manabu Serizawa ,  Atsuhiko Eguchi ,  Takeshi Shoji ,  Yasuo Matsumura

    IPC分类号： G03G9/08 ,  G03G9/087

    CPC分类号： G03G9/0821 ,  G03G9/08782 ,  G03G9/08791

    摘要： It is to provide a toner for developing static charge and a process for producing the same that is excellent in peelability of the fixing sheet, adhesion of the fixed image, bending resistance of the fixed image, Dispersibility of the releasing agent in the toner and transparency on an OHP sheet, and can provide a high quality fixed image, as well as a developer and a process for forming an image. It relates to a toner for developing electrostatic charge of the invention including a coloring agent and a binder resin and a process for producing the same, wherein the relaxation modulus of elasticity G(t) at a relaxation time t=10.times.Dt (wherein Dt represents a heating time on fixing) obtained from measurement of dynamic viscoelasticity is adjusted to a range of from 2.0.times.10.sup.2 to 3.0.times.10.sup.3 Pa, or the relaxation modulus of elasticity G(t=0.01) at a relaxation time of 0.01 sec obtained from measurement of dynamic viscoelasticity is adjusted to a range of from 2.0.times.10.sup.2 to 3.0.times.10.sup.4 Pa, and the ratio G(r) (G(t=0.01)/G(t=0.1)) of the relaxation modulus of elasticity G(t=0.01) to a relaxation modulus of elasticity G(t=0.1) at a relaxation time of 0.1 sec is adjusted to a range of from 1.0 to 18.0, as well as a developer and a process for forming an image using the developer.

    摘要翻译： 提供用于显影静电的调色剂及其制造方法，其定影片的可剥离性优异，固定图像的粘附性，固定图像的抗弯曲性，调色剂中的脱模剂的分散性和透明性 在OHP片材上，并且可以提供高质量的固定图像，以及用于形成图像的显影剂和工艺。 本发明涉及包含着色剂和粘合剂树脂的本发明的静电电荷用调色剂及其制造方法，其中松弛时间t = 10×Dt时的弛豫弹性模量G（t）（式中，Dt表示 通过动态粘弹性测定获得的动态粘弹性测定得到的固化时的加热时间调整为2.0×102〜3.0×103Pa的范围，或松弛弹性模量G（t = 0.01） 调节到2.0×102〜3.0×104Pa的范围，松弛弹性模量G（t = 0.01）的比G（r）（G（t = 0.01）/ G（t = 0.1）） 将弛豫时间为0.1秒的松弛弹性模量G（t = 0.1）调节至1.0〜18.0的范围，以及显影剂和使用显影剂形成图像的工序。