公开(公告)号：US20120002992A1

公开(公告)日：2012-01-05

申请号：US13170884

申请日：2011-06-28

申请人： Toru YAMAGUCHI ,  Yasushi KOSHIMURA ,  Daiki YAMANAKA

发明人： Toru YAMAGUCHI ,  Yasushi KOSHIMURA ,  Daiki YAMANAKA

IPC分类号： G03G15/20

CPC分类号： G03G15/5062 ,  G03G2215/0135 ,  G03G2215/0164

摘要： Provided is a low cost color image forming apparatus in which the density of the image having been fixed is optimally adjusted and jamming in the fixing device is prohibited. The toner adhering amount of each single color toner image to form a color toner image is controlled based on the density detection result of the yellow test toner image having been fixed and the degree of fixation is controlled base on the density detection result of the black test toner image having been fixed

摘要翻译： 提供了一种低成本彩色图像形成装置，其中已经固定的图像的浓度被最佳地调节并且禁止在定影装置中的卡纸。 基于已经固定的黄色测试调色剂图像的浓度检测结果来控制用于形成彩色调色剂图像的每个单色调色剂图像的调色剂粘附量，并且基于黑色测试的浓度检测结果来控制定影度 调色剂图像已经固定

公开(公告)号：US20080170870A1

公开(公告)日：2008-07-17

申请号：US11951259

申请日：2007-12-05

申请人： Toru YAMAGUCHI ,  Yasushi Koshimura

发明人： Toru YAMAGUCHI ,  Yasushi Koshimura

IPC分类号： G03G15/00 ,  G03G15/043 ,  G03G15/06

CPC分类号： G03G15/326 ,  G03G15/043 ,  G03G15/5041 ,  G03G2215/00042

摘要： An image forming apparatus includes: a photoreceptor, a charging unit which charges the photoreceptor; an exposing unit which forms a latent image onto the photoreceptor; a developing unit which develops the latent image to a toner image; a sensor which detects a line width of a toner patch formed on the photoreceptor by the exposing unit and the developing unit; and a controller which changes a background voltage based on the line width detected by the sensor during an image forming operation so that the line width is secured within a predetermined line width. The controller returns the background voltage to value adjacent to an initial setting background voltage and changes the light amount of the exposing unit by a light amount corresponding to a returning amount of the background voltage.

摘要翻译： 图像形成装置包括：感光体，对感光体进行充电的充电单元; 曝光单元，其在感光体上形成潜像; 显影单元，其将潜像显影成调色剂图像; 传感器，其通过曝光单元和显影单元检测在感光体上形成的调色剂贴片的线宽; 以及控制器，其基于在图像形成操作期间由传感器检测到的线宽度改变背景电压，使得线宽被确定在预定线宽内。 控制器将背景电压返回到与初始设置背景电压相邻的值，并将曝光单元的光量改变与背景电压的返回量相对应的光量。

公开(公告)号：US20120274986A1

公开(公告)日：2012-11-01

申请号：US13455070

申请日：2012-04-24

申请人： Takashi HARASHIMA ,  Hideaki TANAKA ,  Katsuyuki HIRATA ,  Toru YAMAGUCHI ,  Takaaki KOORIYA

发明人： Takashi HARASHIMA ,  Hideaki TANAKA ,  Katsuyuki HIRATA ,  Toru YAMAGUCHI ,  Takaaki KOORIYA

IPC分类号： G06K15/02

CPC分类号： H04N1/60 ,  G03G15/5058

摘要： Image forming apparatus (100) creates a toner pattern on intermediate transfer belt (11) as a preprocessing of gradation correction, and calculates a cycle at which density unevenness is largest. Then, a toner image for gradation correction is formed so as to cancel cyclic unevenness at a cycle at which the largest density unevenness occurs. As a result of this, it becomes possible to suppress the deterioration of density detection accuracy and perform a highly accurate gradation correction even if density unevenness of any cycle occurs.

摘要翻译： 图像形成装置（100）在中间转印带（11）上形成调色剂图案作为灰度校正的预处理，并计算浓度不均匀度最大的循环。 然后，形成用于灰度校正的调色剂图像，以便在发生最大浓度不均匀的循环中消除循环不匀。 结果，即使发生任何周期的浓度不均匀，也可以抑制密度检测精度的劣化，并且执行高精度的灰度校正。

公开(公告)号：US20090093170A1

公开(公告)日：2009-04-09

申请号：US12245011

申请日：2008-10-03

申请人： Daisuke SHINKAWA ,  Toru YAMAGUCHI

发明人： Daisuke SHINKAWA ,  Toru YAMAGUCHI

IPC分类号： H01R13/40

CPC分类号： H01R9/034 ,  H01R4/4809 ,  H01R4/646 ,  H01R9/0512 ,  H01R9/0527

摘要： A connector includes a ground terminal connected to a braid shield of a coaxial cable at an end portion thereof, a housing receiving the ground terminal therein, and an earth plate for connecting the ground terminal to a mating member of a conductive nature provided outside the housing. The earth plate is formed by pressing a single metal sheet into a predetermined shape, and includes a housing retaining portion for being retainingly mounted on the housing, a terminal retaining/connecting portion for being engaged with the ground terminal to retain the ground terminal within the housing and also to be electrically connected to the ground terminal, and a grounding portion for electrical connection to the mating member.

摘要翻译： 连接器包括：接地端子，其连接到其端部处的同轴电缆的编织屏蔽，容纳其中的接地端子的壳体以及用于将接地端子连接到设置在壳体外部的导电性的配合构件的接地板 。 接地板通过将单个金属板压制成预定形状而形成，并且包括用于保持地安装在壳体上的壳体保持部分，用于与接地端子接合以将接地端子保持在内部的端子保持/连接部分 壳体并且还电连接到接地端子，以及用于与配合构件电连接的接地部分。

公开(公告)号：US20090042456A1

公开(公告)日：2009-02-12

申请号：US12249710

申请日：2008-10-10

申请人： Toru YAMAGUCHI ,  Hideki Honma ,  Toru Kurosawa

发明人： Toru YAMAGUCHI ,  Hideki Honma ,  Toru Kurosawa

IPC分类号： H01R4/02

CPC分类号： H01R13/6608 ,  H01R4/185 ,  H01R4/64 ,  H01R13/501 ,  H01R2201/26

摘要： A connecting structure includes a unit body including a case having an electronic-component housing concave portion and a fitting-connection concave portion and an electronic component housed in the electronic-component housing concave portion and making a first connecting portion in the fitting-connection concave portion; an electric wire having an electric-wire side terminal in the middle of the electric wire in an electric-wire direction; and a cover member having an electric wire housing portion held on the electric wire so as to overlie an area of the electric-wire side terminal and a cover side fitting part to be fitted in the fitting-connection concave portion. In such a configuration, after the cover member is previously assembled with the electric wire to form a cover-assembled wire, the cover-assembled wire is fit in the fitting-connection concave portion and simultaneously therewith the first connecting portion is connected to the electric wire side terminal.

摘要翻译： 连接结构包括：单元体，包括具有电子部件壳体凹部的壳体和嵌合连接凹部，以及容纳在电子部件壳体凹部中的电子部件，并且在嵌合连接凹部中形成第一连接部 一部分; 电线在电线方向的中间具有电线侧端子的电线; 以及盖构件，其具有保持在所述电线上的电线收纳部，以覆盖所述电线侧端子的区域和与所述嵌合连接凹部嵌合的盖侧配合部。 在这样的结构中，在盖构件预先与电线组装以形成盖组装线之后，盖组合线嵌合在嵌合连接凹部中，同时第一连接部连接到电 电线端子。

公开(公告)号：US20120252945A1

公开(公告)日：2012-10-04

申请号：US13428661

申请日：2012-03-23

申请人： Toru YAMAGUCHI ,  Tomohiro KONDO

发明人： Toru YAMAGUCHI ,  Tomohiro KONDO

IPC分类号： C08K5/521 ,  C08L25/06 ,  C08L71/12 ,  C08L69/00

CPC分类号： C08L69/00 ,  C08K3/22 ,  C08K3/346 ,  C08K3/36 ,  C08K5/523 ,  C08L25/06 ,  C08L25/12 ,  C08L71/12

摘要： A reinforced flame retardant resin composition including 20 to 87% by mass of an (A) thermoplastic resin, 3 to 20% by mass of a (B) aromatic phosphoric acid ester-based flame retardant agent, 5 to 40% by mass of (C) mica powder, and 0.5 to 30% by mass of (D) hydrous mineral powder having a dehydration starting temperature for crystallization water in a range of 400 to 600° C.

摘要翻译： （A）热塑性树脂20〜87质量％，（B）芳香族磷酸酯系阻燃剂3〜20质量％，（b）芳香族磷酸酯系阻燃剂5〜40质量％ C）云母粉末和0.5〜30质量％的（D）含水结晶水的脱水开始温度为400〜600℃的含水矿物粉末。

公开(公告)号：US20070259993A1

公开(公告)日：2007-11-08

申请号：US11470831

申请日：2006-09-07

申请人： Toru YAMAGUCHI

发明人： Toru YAMAGUCHI

IPC分类号： C08G59/42

CPC分类号： C08J3/201 ,  C08J2371/12 ,  C08K3/013 ,  C08L71/12 ,  C08L25/00

摘要： Mass productivity and production stability of a polyphenylene ether composition are improved without deteriorating physical properties by means of a production process of polyphenylene ether composition comprising pre-melt compounding 20 to 98.5% by mass of a polyphenylene ether powder (I), 1 to 60% by mass of an inorganic filler powder (II) and 0.5 to 20% by mass of a thermoplastic elastomer having functional group (III), followed by melt compounding; wherein melt compounding is conducted using a twin-screw extruder having a total length of barrels of 800 mm or more, and a pre-melt compounding zone occupies 45 to 80 % of upstream of the twin-screw extruder based on the total length 100% of the twin-screw extruder when a drive side and a molten compound discharging side of the twin-screw extruder are regarded as upstream and downstream, respectively.

摘要翻译： 通过聚苯醚组合物的制造方法，聚醚醚类组合物的质量生产率和生产稳定性得到改善，不会使物理性能下降，其中包括预熔混合20〜98.5质量％的聚苯醚粉末（I），1〜60％ 的无机填料粉末（II）和0.5〜20质量％的具有官能团（III）的热塑性弹性体，然后熔融配混; 其中使用总长度为800mm以上的双螺杆挤出机进行熔融配混，并且预熔化合物区占双螺杆挤出机的总长度的100％的上游的45〜80％ 的双轴挤出机的驱动侧和熔融化合物排出侧分别被认为是上游和下游。