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    • 3. 发明申请
    • Vehicle wiper device and vehicle
    • 车辆刮水器和车辆
    • US20100170054A1
    • 2010-07-08
    • US12640379
    • 2009-12-17
    • Hiroshi MATSUMOTOMasahiko YAMANISHIMasami MURAMATSUYuta DOI
    • Hiroshi MATSUMOTOMasahiko YAMANISHIMasami MURAMATSUYuta DOI
    • B60S1/02
    • B60S1/3409
    • A vehicle wiper device including a wiper arm, a wiper blade, and a wiping range enlarging mechanism is disclosed. The wiper arm is driven by driving force of a drive source. The wiper blade is coupled to a distal portion of the wiper arm at a constant position relative to the wiper arm. The wiper blade moves back and forth between first and second reversing positions while wiping a wiping surface of a vehicle body when the wiper arm is driven. The wiping range enlarging mechanism drives the wiper arm while moving a basal portion of the wiper arm so that a wiping angle of a basal portion of the wiper arm becomes greater than a wiping angle of a distal portion of the wiper arm at the second reversing position.
    • 公开了一种车辆刮水器装置,其包括刮水臂,刮水片和擦拭范围放大机构。 雨刷臂由驱动源的驱动力驱动。 刮水片相对于刮水器臂在恒定位置处联接到雨刷臂的远端部分。 当擦拭器臂被驱动时,擦拭器刮片在第一和第二反转位置之间来回移动,同时擦拭车身的擦拭表面。 擦拭范围放大机构在移动刮水器臂的基部时驱动刮水臂,使得刮水臂的基部的擦拭角度大于在第二反向位置处的刮水臂的远端部分的擦拭角度 。
    • 4. 发明申请
    • LAMINATED QUARTER WAVE PLATE
    • 层压四分之一波片
    • US20100110543A1
    • 2010-05-06
    • US12607303
    • 2009-10-28
    • Satoshi KAIZAWAMasayuki OTOHiroshi MATSUMOTO
    • Satoshi KAIZAWAMasayuki OTOHiroshi MATSUMOTO
    • G02B5/30G02B1/08
    • G02B5/3083
    • A laminated quarter wave plate includes: a first wave plate made of an optically uniaxial crystal material; and a second wave plate made of an optically uniaxial crystal material. In the laminated quarter wave plate, the first and second wave plates are disposed in this order from an entrance side of light so that the optical axes of the first and second wave plates intersect with each other at an angle of 90°, and a phase difference Γ1 of the first wave plate, a phase difference Γ2 of the second wave plate, an optical axis azimuth angle θ1 of the first wave plate, an optical axis azimuth angle θ2 of the second wave plate, an allowable deviation γ of the phase difference of the first wave plate, allowable deviations k1, k2 of the optical axis azimuth angles of the first and second wave plates satisfy the following relation: Γ1=360°+γ+n×360°, where −90°≦γ≦+90°, and n is a nonnegative integer; Γ2=Γ1−90° or Γ2=Γ1−270°; θ1=45°+k1; and θ2=135°+k2, and γ, k1, k2 are determined so that a polarization state of outgoing light satisfies a desired ellipticity.
    • 叠层四分之一波片包括:由光学单轴晶体材料制成的第一波片; 以及由光学单轴晶体材料制成的第二波片。 在层叠四分之一波片中,第一波片和第二波片从光入射侧依次设置,使得第一波片和第二波片的光轴以90°的角度彼此相交,相位 第一波片的差值Ggr 1,第二波片的相位差Ggr2,第一波片的光轴方位角& 1;第二波片的光轴方位角& 2; 第一波片的相位差的允许偏差γ,第一波片和第二波片的光轴方位角的容许偏差k1,k2满足以下关系:&Ggr; 1 = 360°+γ+ n×360° 其中-90°≦̸γ≦̸ + 90°,n是非负整数; &Ggr; 2 =&Ggr; 1-90°或&Ggr; 2 =&Ggr; 1-270°; &thetas; 1 = 45°+ k1; 和&thetas; 2 = 135°+ k2,并且γ,k1,k2被确定为使得出射光的偏振状态满足期望的椭圆率。
    • 5. 发明申请
    • IMAGE FORMING APPARATUS AND CONTROL METHOD THEREFOR
    • 图像形成装置及其控制方法
    • US20080253818A1
    • 2008-10-16
    • US12100320
    • 2008-04-09
    • Ichiro SASAKINaohisa NAGATAAkinobu NISHIKATASatoru YAMAMOTOHiroshi MATSUMOTO
    • Ichiro SASAKINaohisa NAGATAAkinobu NISHIKATASatoru YAMAMOTOHiroshi MATSUMOTO
    • G03G15/00
    • G03G15/238G03G2215/00599G03G2215/00603
    • An image forming apparatus that can satisfy productivity at the time of double-sided image formation without jamming due to a collision of a succeeding sheet with a preceding sheet, and without upsizing of the apparatus. The image forming apparatus performs a sheet circulation transport for circulating and transporting a sheet to an image forming unit to perform image formation on both a first side and a second side of the sheet. The sheet is fed to the image forming unit at a predetermined image formation start timing for the first side image formation. The first side image-formed sheet is reversed, and re-fed to the image forming unit for the second side image formation while causing the first side image-formed sheet to wait at least one of sheet waiting positions. A full state where all the sheet waiting positions are full of the first side image-formed sheets is detected. The sheet feeding unit is controlled so that the number of sheets on which the sheet circulation transport is performed is greater than the number of the sheet waiting positions. When the full state detecting unit detects the full state, the sheet re-feeding unit is controlled so that a head sheet among the first side image-formed sheets waiting at the sheet waiting positions is fed in advance of the predetermined image formation start timing.
    • 一种图像形成装置,其能够满足双面图像形成时的生产率,而不会由于后续纸张与前一张纸的碰撞而卡住,并且不会使装置升高。 图像形成装置执行用于将片材循环和输送到图像形成单元的片材循环传送,以在片材的第一侧和第二侧上进行图像形成。 在第一侧面图像形成的预定图像形成开始定时,将片材馈送到图像形成单元。 第一侧图像形成片材被反转,并且在使第一侧成像片材等待片材等待位置中的至少一个的同时,将其重新馈送到用于第二侧面图像形成的图像形成单元。 检测所有纸张等待位置充满第一侧图像形成纸张的完整状态。 控制片材进给单元,使得进行片材循环传送的片材的数量大于片材等待位置的数量。 当全状态检测单元检测到完全状态时,控制纸张再进给单元,使得在预定图像形成开始定时之前馈送在纸张等待位置等待的第一侧成像纸之间的打印头纸。
    • 6. 发明申请
    • FIXING BELT, FIXING APPARATUS AND IMAGE FORMING APPARATUS
    • 固定带,固定装置和图像形成装置
    • US20100150623A1
    • 2010-06-17
    • US12633086
    • 2009-12-08
    • Hiroshi MATSUMOTO
    • Hiroshi MATSUMOTO
    • G03G15/20
    • G03G15/2053G03G2215/2035
    • Provided is a fixing belt wherein the surface roughness of the inner peripheral surface of the fixing belt is designed with consideration given not only to the height of the protruding section and the depth of the recessed section but also to the expansion of the protruding section and recessed section in the lateral direction so that the contact resistance, hence, the sliding resistance can be reduced, and stable holding of the lubricant can be ensured. A fixing belt used in an image forming apparatus to fix a toner image on a recording material; wherein a wavy pattern which has a height of 3 to 5 μm at a pitch of 4 to 5 mm is formed on an inner peripheral surface, and a roughened structure which has a height of 3 to 4 μm at a pitch 0.1 mm is formed.
    • 提供了一种定影带,其中定影带的内周表面的表面粗糙度不仅考虑了突出部分的高度和凹部的深度,而且考虑到突出部分的膨胀和凹进 横向的截面,从而可以降低接触电阻,从而降低滑动阻力,并且可以确保润滑剂的稳定保持。 一种用于图像形成装置的定影带,用于将调色剂图像固定在记录材料上; 其特征在于,在内周面上形成高度为3〜5μm,波长为4〜5mm的波状图案,以0.1mm的间距形成3〜4μm的高度的粗糙结构体。
    • 8. 发明申请
    • IMAGE FORMING DEVICE AND CONTROL METHOD THEREOF
    • 图像形成装置及其控制方法
    • US20120294639A1
    • 2012-11-22
    • US13459462
    • 2012-04-30
    • Hiroshi MATSUMOTO
    • Hiroshi MATSUMOTO
    • G03G15/20
    • G03G15/2046G03G15/2017
    • An image forming device includes: an image forming section, a fixing unit, an oscillation mechanism and a controller. The image forming section forms an image on paper. The fixing unit thermally fixes the image on the paper by using a fixing rotating member to pinch and convey the paper. The oscillation mechanism oscillates at least the entire fixing rotating member of the fixing unit in an axis direction thereof. The controller determines an oscillation quantity of the fixing rotating member based on rigidity of the paper in a state where the paper is pinched and conveyed by the fixing rotating member and another rotating member at the same time, and oscillates the fixing rotating member using the oscillation mechanism with the determined oscillation quantity. The controller determines the oscillation quantity of the fixing rotating member to be reduced as rigidity of the paper becomes lower.
    • 图像形成装置包括:图像形成部,固定单元,振荡机构和控制器。 图像形成部分在纸上形成图像。 定影单元通过使用固定旋转构件将图像热固定在纸张上以夹紧和传送纸张。 振动机构至少使定影单元的固定旋转构件的轴线方向整体振动。 控制器在纸张被固定旋转构件和另一旋转构件同时夹持和传送的状态下基于纸张的刚度来确定固定旋转构件的振动量,并且使用振荡来振动固定旋转构件 机制与确定的振荡量。 控制器确定随着纸张的刚度变低而固定旋转部件的振动量减少。
    • 9. 发明申请
    • FIXING DEVICE AND IMAGE FORMING APPARATUS
    • 固定装置和图像形成装置
    • US20110085833A1
    • 2011-04-14
    • US12899391
    • 2010-10-06
    • Hiroshi MATSUMOTO
    • Hiroshi MATSUMOTO
    • G03G15/20
    • G03G15/206G03G2215/2009
    • Disclosed is a fixing device including: a heating section; a pressure contact section to form a nip section with the heating device and to pressure a sheet so that the sheet contacts with the heating section; and a pressurizing section to add a pressurizing force to the sheet through the pressure contact section and to make the nip section be formed between the heating section and the pressure contact section; wherein the pressurizing section adds the higher pressurizing force to an upstream portion and a downstream portion of the nip section than the pressurizing force added to a central portion of the nip section in a sheet conveying direction, and adds the higher pressurizing force to the downstream portion than the pressurizing force added to the upstream portion.
    • 公开了一种定影装置,包括:加热部; 压力接触部分,用于与所述加热装置形成夹持部分并对片材进行加压,使得所述片材与所述加热部分接触; 以及加压部,其通过所述压力接触部向所述片材增加加压力,并且使所述夹持部形成在所述加热部与所述压力接触部之间; 其特征在于,所述加压部将所述夹持部的上游部和下游部的加压力与在所述夹持部的中央部沿片材输送方向相加的加压力增加,并且向所述下游部添加较高的加压力 而不是加到上游部分的加压力。
    • 10. 发明申请
    • ELECTRIC POWER TOOL
    • 电动工具
    • US20110073340A1
    • 2011-03-31
    • US12889528
    • 2010-09-24
    • Hiroshi MATSUMOTOMasamichi NakamuraHidekazu Yuasa
    • Hiroshi MATSUMOTOMasamichi NakamuraHidekazu Yuasa
    • B25F5/02
    • B25F5/02
    • An electric power tool includes a body part for outputting a rotational force at one end thereof, a grip part provided to extend from the body part in an intersecting relationship with the body part, and a suspension link provided at the other end of the body part for hanging the body part. The suspension link is configured to ensure that, if the body part is suspended from the suspension link using the suspension link as a pivot point, the electric power tool is kept by a weight balance in a horizontal posture in which the extension direction of the grip part is substantially orthogonal to the vertical direction or an inclined horizontal posture in which the joint portion of the body part and the grip part is positioned at the upper side.
    • 一种电动工具包括用于在其一端输出旋转力的主体部分,设置成从主体部分以与主体部分交叉的关系延伸的握持部分,以及设置在主体部分的另一端的悬挂连杆 用于悬挂身体部位。 悬架连杆被构造成确保如果使用悬架连杆作为枢轴点将主体部件悬挂在悬挂连杆上,则电动工具由水平姿态的重量平衡保持,其中握柄的延伸方向 部分基本上垂直于垂直方向或者主体部分和把手部分的关节部分位于上侧的倾斜水平姿势。