公开(公告)号：US06750997B2

公开(公告)日：2004-06-15

申请号：US10303817

申请日：2002-11-26

Applicant: Yasuo Tamaru ,  Ryoichi Matsushima

Inventor： Yasuo Tamaru ,  Ryoichi Matsushima

IPC: G02B2608

CPC classification number: G02B26/121 ,  B41J2/471 ,  H04N1/1135 ,  H04N1/12 ,  H04N2201/0428

Abstract: A laser beam reflected off a polygon mirror travels below a beam portion and is reflected off a reflection mirror. The laser beam reflected off the reflection mirror is emitted through an opening formed directly below the beam portion. The beam portion is provided above the opening through leg portions. With the structure, the rigidity on the periphery of the opening can be ensured. Supporting portions for supporting the reflection mirror are reinforced by reinforcing portions, so that the reflection mirror is prevented from being vibrated. In addition, the reflection mirror is supported such that the reflection mirror does not contact the beam portion. Even when the beam portion is vibrated, the vibration is not conveyed from the beam portion to the reflection mirror.

Abstract translation: 从多面镜反射的激光束在光束部分的下方行进，并从反射镜反射。 从反射镜反射的激光束通过形成在光束部分正下方的开口发射。 梁部分设置在通过腿部的开口上方。 通过该结构，可以确保开口周边的刚性。 用于支撑反射镜的支撑部分被加强部分加强，从而防止了反射镜的振动。 此外，反射镜被支撑成使得反射镜不接触光束部分。 即使当梁部分振动时，振动也不会从梁部分传送到反射镜。

公开(公告)号：US20040012970A1

公开(公告)日：2004-01-22

申请号：US10198136

申请日：2002-07-19

Applicant: UMAX DATA SYSTEMS INC.

Inventor： Yin-Chun Huang ,  Shu-Ya Chiang ,  Po-Hua Fang

IPC: F21V015/04

CPC classification number: H04N1/0287 ,  F21V15/04 ,  H04N1/00519 ,  H04N1/02815 ,  H04N2201/02404 ,  H04N2201/02491 ,  H04N2201/0428 ,  H04N2201/0444

Abstract: A lamp protection device of an optical image scanner is disclosed. The lamp protection device comprises a chassis having a lamp holder and a lamp therein and buffer means for absorbing shock on lamp. The chassis moves under a transparent sheet of the optical image scanner and scan a document places on the transparent sheet. The buffer means for absorbing shock on lamp contact and provides the lamp with damping when said chassis end scanning and is locked.

Abstract translation: 公开了一种光学图像扫描器的灯保护装置。 灯保护装置包括具有灯座和灯的底架以及用于吸收灯的冲击的缓冲装置。 底盘在光学图像扫描仪的透明片材下移动，并扫描透明片材上的文件位置。 缓冲装置用于吸收灯接触的冲击，并在所述底盘端扫描并被锁定时为灯提供阻尼。

公开(公告)号：US06646767B1

公开(公告)日：2003-11-11

申请号：US09551062

申请日：2000-04-18

Applicant: Takao Araki ,  Junichi Suematsu ,  Kosuke Takaki

Inventor： Takao Araki ,  Junichi Suematsu ,  Kosuke Takaki

IPC: H04N104

CPC classification number: H04N1/1026 ,  H04N1/1017 ,  H04N1/193 ,  H04N2201/0428

Abstract: A rotating shaft coupling has a plurality of rotating-shaft-coupling-members. One of the rotating-shaft-coupling-members is multi-layered by a coupler connecting a shaft thereto, an elastic body and an inertia body which has a mass activating a torsion load in a rotating direction when the elastic body is rotating. A plurality of the rotating-shaft-coupling-members are assembled into the rotating shaft coupling. By this construction, transmission of the vibration from a motor side to a driven side can be effectively suppressed.

Abstract translation: 旋转轴联轴器具有多个旋转轴联接构件。 旋转轴联接构件中的一个通过连接轴的联接器，弹性体和惯性体而成为多层，该惯性体在弹性体旋转时具有在旋转方向上激活扭转载荷的质量。 多个旋转轴联接构件被组装到旋转联轴器中。 通过这种结构，能够有效地抑制从电动机侧向从动侧的振动的传递。

公开(公告)号：US06429925B2

公开(公告)日：2002-08-06

申请号：US09790586

申请日：2001-02-23

Applicant: Tsuyoshi Tanabe

Inventor： Tsuyoshi Tanabe

IPC: G03B2752

CPC classification number: B41J2/47 ,  G03B27/32 ,  H04N1/00549 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00623 ,  H04N1/00676 ,  H04N1/12 ,  H04N2201/0428

Abstract: The improved image recording apparatus comprises a main scanning section; an auxiliary scanning section; and an upstream transport section; wherein a light-sensitive material, as it is transported in an auxiliary scanning direction after its position in a main scanning direction was regulated by the upstream transport section, is illuminated with recording light beams, whereby the light-sensitive material is scanned two-dimensionally with the recording light beams to record an image on the light-sensitive material. The apparatus further includes vibration damping members by which the main scanning section, the auxiliary scanning section and the upstream transport section are coupled to other components of the image recording apparatus in such a way as to insulate vibrations. During image recording on sheets of light-sensitive material with light beams, any adverse effects of internal and external vibrations are sufficiently prevented, insulated or damped to prevent the occurrence of offsets in the position of the light-sensitive material, unevenness in its transport in the auxiliary scanning direction and other problems that would otherwise cause unevenness in image.

Abstract translation: 改进的图像记录装置包括主扫描部分; 辅助扫描部分; 和上游运输部分; 其中在其主扫描方向位置之后沿辅助扫描方向传送的感光材料被上游输送部分调节时，用记录光束照射，从而二维地扫描感光材料 记录光束在感光材料上记录图像。 该装置还包括主扫描部分，辅助扫描部分和上游传输部分以这样的方式耦合到图像记录装置的其它部件的振动的振动阻尼部件。 在具有光束的感光材料片上进行图像记录期间，充分防止内部和外部振动的任何不利影响，绝缘或阻尼，以防止在感光材料的位置发生偏移，其运输中的不均匀 辅助扫描方向和其他会导致图像不均匀的问题。

公开(公告)号：US06392377B1

公开(公告)日：2002-05-21

申请号：US09271693

申请日：1999-03-18

Applicant: Tsuyoshi Yamauchi

Inventor： Tsuyoshi Yamauchi

IPC: G05B1101

CPC classification number: H04N1/1026 ,  H04N1/1013 ,  H04N1/1056 ,  H04N1/193 ,  H04N2201/0428

Abstract: A motor control apparatus is arranged to drive and control a motor for transmitting the rotating force of the motor through a gear train. In reversing the rotation of the motor, the motor is caused to rotate at a speed higher than a normal rotation speed for a period of time which is about the same as a period of time required for absorbing a clearance or play existing between the gears. In this instance, since the motor is under no load, the motor is rotated at the higher speed with a small current and a small torque. The arrangement effectively lessens a noise generated in reversing the rotation of the motor due to the clearance or play existing in the motor driving force transmitting part.

Abstract translation: 马达控制装置被布置成驱动和控制用于通过齿轮系传递马达的旋转力的马达。 在反转电动机的旋转时，电动机以比正常转速高的速度旋转一段时间，该时间长度与吸收齿轮之间存在的间隙或播放所需的时间段相同。 在这种情况下，由于电动机处于无负载状态，电动机以较小的电流和小的转矩以更高的速度旋转。 该布置有效地减轻了由于马达驱动力传递部分中存在的间隙或播放而使马达的旋转反向产生的噪声。

公开(公告)号：US20020054380A1

公开(公告)日：2002-05-09

申请号：US09918047

申请日：2001-07-30

Inventor： Yukitoshi Takeuchi ,  Shigeru Kawasaki

IPC: H04N001/04

CPC classification number: H04N1/1013 ,  H04N1/031 ,  H04N2201/0428

Abstract: An image reading apparatus includes a spring (15) provided at one end of a reading unit (11) and adapted to bias the reading unit (11) toward an original glass table (10), and a sensor holder (12) provided on a guide rail (14) to be pivotal about it and adapted to hold the reading unit (11) through the spring (15).

Abstract translation: 图像读取装置包括设置在读取单元（11）的一端并适于朝向原始玻璃台（10）偏置读取单元（11）的弹簧（15），以及设置在读取单元 导轨（14）围绕其枢转并且适于将读取单元（11）保持通过弹簧（15）。

公开(公告)号：US06332598B1

公开(公告)日：2001-12-25

申请号：US09399746

申请日：1999-09-20

Applicant: Junichi Tsuji

Inventor： Junichi Tsuji

IPC: F16M1300

CPC classification number: H04N1/00549 ,  H04N1/10 ,  H04N1/193 ,  H04N2201/0404 ,  H04N2201/0422 ,  H04N2201/0428 ,  Y10S248/918

Abstract: A carrier mounting structure which can smoothly mount a film carrier to a carrier stand and alleviate the effects on vibration isolating rubber. The carrier mounting structure, which includes an image reading device mounted to a main body of an image reading apparatus via vibration isolating rubber which alleviates the effects of vibration from the outside, and a carrier mounting portion which is formed at a reading position of the image reading device and to which a carrier having an image information carrying member loaded therein is mounted, includes: an upper surface of the main body of the image reading apparatus along which surface a bottom surface of the carrier is slid; a mounting surface of the carrier mounting portion, which is formed at a position higher than the upper surface of the main body of the image reading apparatus and to which the carrier is mounted; and an inclined surface formed at a corner portion of the carrier mounting portion and inclined toward the mounting surface of the carrier mounting portion from a position which is lower than the upper surface of the main body of the image reading apparatus.

Abstract translation: 一种载体安装结构，其可以将薄膜载体平滑地安装到载架上，并减轻对隔振橡胶的影响。 载体安装结构，其包括通过减振来自外部的振动的影响的隔振橡胶安装到图像读取装置的主体的图像读取装置，以及形成在图像的读取位置的载体安装部 读取装置，并且其中装载有图像信息承载构件的载体安装在该装置上，包括：图像读取装置的主体的上表面，载体的底表面沿着该上表面滑动; 载体安装部分的安装表面，其形成在比图像读取装置的主体的上表面高的位置，并且载体安装在该安装表面上; 以及形成在所述载体安装部的角部的倾斜面，从所述图像读取装置的主体的上表面的下方的位置朝向所述载体安装部的安装面倾斜。

公开(公告)号：US20010019402A1

公开(公告)日：2001-09-06

申请号：US09790586

申请日：2001-02-23

Applicant: FUJI PHOTO FILM CO., LTD.

Inventor： Tsuyoshi Tanabe

IPC: G03B027/32

CPC classification number: B41J2/47 ,  G03B27/32 ,  H04N1/00549 ,  H04N1/00588 ,  H04N1/00602 ,  H04N1/00623 ,  H04N1/00676 ,  H04N1/12 ,  H04N2201/0428

Abstract: The improved image recording apparatus comprises a main scanning section; an auxiliary scanning section; and an upstream transport section; wherein a light-sensitive material, as it is transported in an auxiliary scanning direction after its position in a main scanning direction was regulated by the upstream transport section, is illuminated with recording light beams, whereby the light-sensitive material is scanned two-dimensionally with the recording light beams to record an image on the light-sensitive material. The apparatus further includes vibration damping members by which the main scanning section, the auxiliary scanning section and the upstream transport section are coupled to other components of the image recording apparatus in such a way as to insulate vibrations. During image recording on sheets of light-sensitive material with light beams, any adverse effects of internal and external vibrations are sufficiently prevented, insulated or damped to prevent the occurrence of offsets in the position of the light-sensitive material, unevenness in its transport in the auxiliary scanning direction and other problems that would otherwise cause unevenness in image.

Abstract translation: 改进的图像记录装置包括主扫描部分; 辅助扫描部分; 和上游运输部分; 其中在其主扫描方向位置之后沿辅助扫描方向传送的感光材料被上游输送部分调节时，用记录光束照射，从而二维地扫描感光材料 记录光束在感光材料上记录图像。 该装置还包括主扫描部分，辅助扫描部分和上游传输部分以这样的方式耦合到图像记录装置的其它部件的振动的振动阻尼部件。 在具有光束的感光材料片上进行图像记录期间，充分防止内部和外部振动的任何不利影响，绝缘或阻尼，以防止在感光材料的位置发生偏移，其运输中的不均匀 辅助扫描方向和其他会导致图像不均匀的问题。

公开(公告)号：US06262816B1

公开(公告)日：2001-07-17

申请号：US09072878

申请日：1998-05-05

Applicant: Michael Rindsig ,  Jørgen Rasmussen

Inventor： Michael Rindsig ,  Jørgen Rasmussen

IPC: H04N104

CPC classification number: H04N1/32448 ,  H04N1/0473 ,  H04N1/12 ,  H04N1/193 ,  H04N1/32358 ,  H04N2201/02439 ,  H04N2201/0428 ,  H04N2201/04755 ,  H04N2201/04794

Abstract: There is provided an optical scanner collecting information from an original by means of sweeping scan. The scanner comprises a memory working as a buffer between the scanner and an external unit receiving data from the scanner. According to the invention and in order to reduce mechanical vibrations from displacement means displacing the original relative to the scanner at a feed rate, the scanner comprises control means for controlling the magnitude of the feed rate. The feed rate is adjusted according to a procedure comprising a first step: if the memory has capacity for a higher data rate and if said feed rate is less than a preferred value, then said feed rate is increased by a value that is a fraction of said preferred value. Further, the scanner may comprise a data processor for maintaining a preferred line resolution while the feed rate is below the predetermined value.

Abstract translation: 提供了通过扫描扫描从原件收集信息的光学扫描仪。 扫描器包括作为扫描仪和外部单元之间的缓冲器的存储器，该外部单元从扫描器接收数据。 根据本发明并且为了减少来自位移的机械振动，意味着以原料速度相对于扫描仪移动原稿，扫描仪包括用于控制进给速度大小的控制装置。 根据包括第一步骤的程序调节进给速率：如果存储器具有较高数据速率的容量，并且如果所述进给速率小于优选值，则所述进给速率增加一个小于或等于 所述优选值。 此外，扫描器可以包括用于在进给速率低于预定值的情况下维持优选的行分辨率的数据处理器。

公开(公告)号：US5450159A

公开(公告)日：1995-09-12

申请号：US170875

申请日：1993-12-21

Applicant: Min-ho Choi ,  Jong-heui Kim

Inventor： Min-ho Choi ,  Jong-heui Kim

IPC: G03G21/18 ,  H04N1/04 ,  G03G15/00

CPC classification number: G03G21/1814 ,  H04N1/04 ,  H04N2201/0428

Abstract: In an image forming apparatus, a photosensitive drum, laser scanning unit, developing unit, and transfer unit are installed in a housing separate from a main body and a buffer between and connected to the housing and the main body for absorbing vibration.

Abstract translation: 在图像形成装置中，感光鼓，激光扫描单元，显影单元和转印单元安装在与主体和缓冲器分离的壳体中，并且连接到壳体和主体之间用于吸收振动。