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    • 11. 发明授权
    • Motor mounting structure and drive shaft mounting structure
    • 电机安装结构和驱动轴安装结构
    • US06557816B2
    • 2003-05-06
    • US09778020
    • 2001-02-07
    • Futoshi Yoshida
    • Futoshi Yoshida
    • F16M700
    • F16F1/373B41J19/005F16F15/08F16H19/0672
    • A motor mounting structure having a motor and a mounting portion to which the motor is mounted. When an external force resulting from a load acting in a direction orthogonal to a motor shaft is applied to the shaft, a hardness or configuration of an elastic member disposed between the motor and the mounting portion to which the motor is mounted changes. Alternatively, a configuration of the mounting portion may be changed and the motor mounted such that the motor shaft is parallel to a set target mounting direction. Accordingly, an unbalanced load is not partially applied to a driving force transmission mechanism at the time the motor is rotated, and an excessive load is not placed on the motor.
    • 一种电动机安装结构,具有电动机和安装有电动机的安装部分。 当在与轴正交的方向上产生的负载产生的外力施加到轴时,设置在电动机和安装在电动机的安装部之间的弹性构件的硬度或构型发生变化。 或者,可以改变安装部分的构造,并且马达安装成使得马达轴平行于设定的目标安装方向。 因此,在马达旋转时,不平衡载荷不部分地施加到驱动力传递机构,并且不会对马达施加过大的载荷。
    • 12. 发明授权
    • Image recording apparatus and image exposure device provided therein
    • 图像记录装置和图像曝光装置
    • US6084625A
    • 2000-07-04
    • US933972
    • 1997-09-19
    • Futoshi Yoshida
    • Futoshi Yoshida
    • B41J2/44B41J2/45B41J2/455G03B27/32H04N1/50B41J2/435B41J2/47
    • H04N1/502B41J2/451B41J2/455
    • There is provided an image exposure device in an image recording apparatus which has a simple and compact structure without requiring relatively high assembling accuracy. The light source portion 204 is formed with the plurality of LED chips 208 being arranged in groups. These LED chips 208 which emit light of colors of blue (B), green (G), and R (red) (when described below for each of the colors, the LED chip which emits light of blue is referred to as B-LED chip 208B, the LED chip which emits light of green is referred to as G-LED chip 208G, and the LED chip which emits light of red is referred to as R-LED chip 208R) are mounted onto a substrate 210 along the transverse direction of the photosensitive material 106 (i.e., the main scanning direction) in accordance with the same arrangement rule. Namely, the totaled six rows of LED chips 208 are arranged in a zigzag manner in the plan view of the substrate 210.
    • 在图像记录装置中提供图像曝光装置,其具有简单紧凑的结构,而不需要相对较高的组装精度。 光源部分204形成有多个LED芯片208分组布置。 这些发出蓝色(B),绿色(G)和R(红色)的颜色的LED芯片208(如下所述,对于每种颜色,发出蓝色光的LED芯片称为B-LED 芯片208B,发出绿光的LED芯片称为G-LED芯片208G,将发出红色的LED的LED芯片称为R-LED芯片208R)沿横向被安装到基板210上 的感光材料106(即主扫描方向)。 也就是说,在衬底210的平面图中,总共六行LED芯片208以锯齿形的方式布置。
    • 15. 发明授权
    • Image forming apparatus
    • 图像形成装置
    • US6052140A
    • 2000-04-18
    • US798
    • 1997-12-30
    • Futoshi Yoshida
    • Futoshi Yoshida
    • B41J2/45B41J2/385
    • B41J2/45
    • A light source is used in which at least one row of light emitting elements, formed from a plurality of light emitting elements arranged along a predetermined direction, is provided. A plurality of scanning lines is recorded synchronously at one main scan operation and at least one scanning line is formed overlapping with each other in each main scan operation. In order that at least one scanning line is recorded in an overlapping region with the scanning lines overlapping each other by a combination of dots recorded by a preceding main scan operation and dots recorded by a succeeding main scan operation, emission of light from the light emitting elements is controlled based on image data. As a result, even if an error in an amount of movement in a sub-scan direction occurs, linear uneven density does not occur, and therefore, an image of high quality can be obtained.
    • 使用光源,其中提供由沿着预定方向布置的多个发光元件形成的至少一排发光元件。 在一次主扫描操作中同时记录多条扫描线,并且在每个主扫描操作中形成彼此重叠的至少一条扫描线。 为了通过由前一主扫描操作记录的点的组合和随后的主扫描操作记录的点的组合,扫描线彼此重叠的重叠区域中记录至少一条扫描线,发射来自发光 基于图像数据控制元素。 结果,即使发生副扫描方向的移动量的误差,也不会发生线性不均匀的浓度,因此能够获得高质量的图像。
    • 16. 发明授权
    • Method of copying a photograph by using a copier with border eliminating
mode
    • 使用具有边框清除模式的复印机复制照片的方法
    • US5497217A
    • 1996-03-05
    • US440934
    • 1995-05-15
    • Futoshi Yoshida
    • Futoshi Yoshida
    • G03G15/00G03B27/32G03B27/34G03B27/52G03D13/00G03G15/04G03G15/047
    • G03B27/526G03B27/32G03D13/002
    • A method of copying a photograph by using a copier. In the method, from a photograph original having white borders at four peripheral portions thereof, a photographic print is formed in which the borders are eliminated. Magnification setting processing is effected in which magnification is set from a transverse dimension of each white border and an image dimension, and the photograph original is enlarged. Thereafter, reference position shifting processing is effected in which a reference position, which is a reference during copying processing, is shifted by an amount corresponding to the transverse dimension P of a white border at one side of the photograph original which one side abuts a member provided at a position corresponding to one side of a platen glass. In the magnification setting processing, three white borders, other than the white border at the one side of the photograph original which one side abuts the member, are eliminated. In the reference position shifting processing, only the white border at the one side of the photograph original which one side abuts the member is eliminated. Therefore, all of the white borders provided at the four peripheral portions of the photograph original are eliminated by these processings.
    • 使用复印机复印照片的方法。 在该方法中,从其在四个周边部分具有白色边框的照片原件,形成其中边界被去除的照相印刷品。 进行放大设定处理,其中从每个白色边框的横向尺寸和图像尺寸设置放大倍率,并且放大照片原件。 此后,进行参考位置偏移处理,其中作为复印处理期间的参考的基准位置偏移与照片原件的一侧邻接成员的一侧的白色边框的横向尺寸P相对应的量 设置在与台板玻璃的一侧对应的位置。 在放大率设定处理中,除了一侧与该构件相邻的照片原件一侧的白色边框以外的三个白色边框。 在基准位置偏移处理中,仅消除了一侧邻接构件的照片原件一侧的白色边框。 因此,通过这些处理消除了设置在照片原件的四个周边部分处的所有白色边框。
    • 17. 发明申请
    • Shock absorber
    • 减震器
    • US20060283675A1
    • 2006-12-21
    • US11442318
    • 2006-05-30
    • Takashi TeraokaTatsuya MasamuraFutoshi Yoshida
    • Takashi TeraokaTatsuya MasamuraFutoshi Yoshida
    • F16F9/08
    • F16F9/5126
    • A shock absorber interposed in parallel with a suspension spring between a vehicle wheel and a vehicle body of a vehicle comprises a main piston (2) partitioning a cylinder (1) into a first operating chamber (R1) and a second operating chamber (R2), and connected to a piston rod (8). The first operating chamber (R1) and the second operating chamber (R2) are connected by a laminated leaf valve (V1, V2) under a first flow resistance. A passage (4a) connects one of the pressure chambers (R3A, R3B) partitioned by a free piston (5) and the first operating chamber (R1) under a second flow resistance. A passage (4b) connects the other of the pressure chambers (R3A, R3B) and the second operating chamber (R2) under a third flow resistance. The shock absorber displays stable damping force characteristics as a result of a spring (S) supporting the free piston (5) in a predetermined neutral position.
    • 与车轮和车辆的车体之间的悬架弹簧平行地设置的减震器包括:将活塞(1)分隔成第一操作室(R 1)和第二操作室(R 1)的主活塞(2) 2),并连接到活塞杆(8)。 第一操作室(R 1)和第二操作室(R 2)在第一流动阻力下通过层压叶片阀(V 1,V 2)连接。 在第二流动阻力下,通道(4a)连接由自由活塞(5)和第一操作室(R 1)分隔的压力室(R 3A,R 3B)中的一个。 通道(4b)将另一个压力室(R 3A,R 3B)和第二操作室(R 2)连​​接在第三流动阻力下。 减震器由于在自由活塞(5)处于预定中立位置的弹簧(S)而显示出稳定的阻尼力特性。
    • 18. 发明授权
    • Dryer for a recording medium
    • 烘干机用于记录介质
    • US07077584B2
    • 2006-07-18
    • US11003729
    • 2004-12-06
    • Futoshi Yoshida
    • Futoshi Yoshida
    • G03D13/00G03D3/08
    • G03D15/022
    • Dry air is jetted from jet holes of a guide plate toward a conveyor belt to levitate a photosensitive sheet and to press it against the conveyor belt. The photosensitive sheet is supported and carried by the conveyor belt. The dry air dries the photosensitive sheet. A projection amount h of a guide roller projecting from the guide plate is defined so as to satisfy an expression of h≧H×(W−P)/W. H is a gap between the guide plate and the conveyor belt. P is a length from a center line of the carried photosensitive sheet to an outer edge of the guide roller. W is a length from the center line to a lateral end of the photosensitive sheet. Even if a curl occurs on the photosensitive sheet, an edge thereof is prevented from contacting with the guide plate.
    • 将干燥空气从导向板的喷射孔向输送带喷射以悬浮感光片并将其压靠在传送带上。 感光片被传送带支撑并承载。 干燥的空气干燥感光片。 定义从引导板突出的引导辊的突出量h,以满足h> = Hx(W-P)/ W的表达式。 H是导板与传送带之间的间隙。 P是从承载的感光片的中心线到引导辊的外边缘的长度。 W是从感光片的中心线到侧端的长度。 即使在感光片上发生卷曲,也防止其边缘与导向板接触。
    • 19. 发明授权
    • Image recording apparatus and image recording method
    • 图像记录装置和图像记录方法
    • US06566642B1
    • 2003-05-20
    • US09678832
    • 2000-10-04
    • Futoshi Yoshida
    • Futoshi Yoshida
    • H01L2700
    • H01L27/146
    • In an image recording apparatus which records an image on a recording medium by moving (subscanning) the recording medium while the recording medium is scanned (main scanning) with a scanner, a feed amount of the photosensitive material is detected by a detector and, on the basis of the detected result, a variation amount of movement speed is computed at a controller. A motor, which drives a light source unit in a main scanning direction is adjusted in accordance with the variation amount. Thus, a subscanning direction scanning line pitch error is corrected.
    • 在利用扫描仪对记录介质进行扫描(主扫描)时通过移动(副扫描)记录介质而在记录介质上记录图像的图像记录装置中,感光材料的进给量由检测器检测,并且在 检测结果的基础,在控制器处计算移动速度的变化量。 根据变化量来调整沿主扫描方向驱动光源单元的电动机。 因此,校正副扫描方向扫描线间距误差。
    • 20. 发明授权
    • Image scanning apparatus
    • 图像扫描装置
    • US06175666B1
    • 2001-01-16
    • US08993490
    • 1997-12-18
    • Futoshi Yoshida
    • Futoshi Yoshida
    • G06K700
    • H04N1/128H04N1/121
    • There is provided an image scanning apparatus which can restrict unevenness in rotation of a transmission, and can substantially make constant a sub-scanning interval so as to prevent lowering of an image quality. In the case where a movement rate of sub-scanning is set with use of a stepping motor 16, an integer rotation of a first gear 12 is controlled so as to be set as one step of sub-scanning movement. Further, in the case where a transmission means is composed of a plurality of gears (first gear 12, second gear 14), the plurality of gears have the number of teeth which is set so that when one (the second gear 14) of gears meshing with each other makes one rotation, the other (the first gear 12) thereof makes an integer rotation.
    • 提供了一种可以限制变速器的旋转不均匀的图像扫描装置,并且可以基本上使副扫描间隔恒定,从而防止图像质量的降低。 在使用步进电动机16设定副扫描移动速度的情况下,控制第一档12的整数旋转,以被设定为副扫描移动的一个步骤。 此外,在传动装置由多个齿轮(第一齿轮12,第二齿轮14)构成的情况下,多个齿轮具有齿数,使得当齿轮的一个(第二齿轮14) 彼此啮合使得一个旋转,另一个(第一齿轮12)进行整数旋转。