Dust-proof structure of image-reading device
    31.
    发明授权
    Dust-proof structure of image-reading device 失效
    图像读取装置的防尘结构

    公开(公告)号:US07224499B2

    公开(公告)日:2007-05-29

    申请号:US10385467

    申请日:2003-03-12

    IPC分类号: H04N1/04 H04N1/40

    摘要: An elastic fixing screw valve body is provided on a wall of a frame of an image-reading apparatus. The valve body allows a carriage fixing screw to be passed through the through-hole in the wall and the valve body when the image-reading device is prepared for transport to a new location so as to secure one or more carriages within the frame to the wall. The valve body also allows the carriage fixing screw to be removed when the image-reading device is prepared for normal scanning operation after being transported to the new location. In addition, the valve body acts to seal the interior space of the frame from invasion by dust via the through-hole when the carriage fixing screw is removed from the through-hole and normal scanning operation of the image-reading apparatus is resumed at the new location.

    摘要翻译: 弹性固定螺丝阀体设置在图像读取装置的框架的壁上。 当准备图像读取装置运送到新位置时,阀体允许托架固定螺钉穿过壁和阀体中的通孔,以便将框架内的一个或多个托架固定到 壁。 当图像读取装置在运送到新位置之后准备正常扫描操作时,阀体还允许移除托架固定螺钉。 此外,当从通孔中取出托架固定螺钉时,阀体用于密封框架的内部空间,防止灰尘从通孔中吸入,并且图像读取装置的正常扫描操作在 新的位置。

    Carriage support structure for image processing apparatus

    公开(公告)号:US07075686B2

    公开(公告)日:2006-07-11

    申请号:US10232390

    申请日:2002-09-03

    申请人: Eiichi Hayashi

    发明人: Eiichi Hayashi

    IPC分类号: H04N1/04

    摘要: Support structure is disclosed for an image processing apparatus having a carriage that is scanned in order to read or print a document. Support brackets for attaching tension members, such as wire ropes, to each side of the carriage are formed by bending a flat plate to create an attachment plate portion of a bracket that is mounted on the carriage, a vibration absorbing arm, and a clamping extension. A wire rope is clamped to each clamping extension so that the carriage may be moved by the wire ropes. The width, length and thickness of the support brackets are selected to reduce vibrations, according to the speed and characteristics of the carriage, and at least the length dimension of the bracket may be readily adjusted. Also, vibration dampers may be used between the attachment plate portion of the bracket and the carriage.

    Light source lamp for image reader
    34.
    发明授权
    Light source lamp for image reader 失效
    图像读取器用光源灯

    公开(公告)号:US06684044B2

    公开(公告)日:2004-01-27

    申请号:US10106176

    申请日:2002-03-26

    申请人: Eiichi Hayashi

    发明人: Eiichi Hayashi

    IPC分类号: G03G1504

    摘要: A light source lamp socket of an image reader is formed to be capable of being placed as close to a platen glass as possible to increase the intensity of light beams to be irradiated on a original. A part of each of lamp socket attached on the both ends of a lamp tube of a light source lamp, which faces a platen glass, is cut-away into the shape of one or more flat surfaces such that a part of the lamp tube is exposed from a part of such a flat portion. Therefore, the light source lamp can be move closer to the platen glass a distance corresponding to the depth of the cut-away section of the lamp socket.

    摘要翻译: 图像读取器的光源灯座形成为能够尽可能靠近台板玻璃放置,以增加要照射在原件上的光束的强度。 安装在与台板玻璃相对的光源灯的灯管的两端的灯座的一部分被切割成一个或多个平坦表面的形状,使得灯管的一部分为 从该平坦部分的一部分露出。 因此,光源灯可以相对于灯座的切除部分的深度移动到靠近压板玻璃的位置。

    Tension mechanism for carrier driving wire in an image processor
    35.
    发明授权
    Tension mechanism for carrier driving wire in an image processor 失效
    图像处理器中载体驱动线张力机构

    公开(公告)号:US6108505A

    公开(公告)日:2000-08-22

    申请号:US271598

    申请日:1999-03-17

    申请人: Eiichi Hayashi

    发明人: Eiichi Hayashi

    摘要: A tension mechanism for a carrier driving wire in an image processor in which a tension spring used to put the carrier driving wire under a tension is position regulated so that the tension spring is prevented from being stretched due to a vibration inevitably caused, for example, during transport of the image processor, and thereby the wire is reliably maintained in engagement with the guide pulleys. The housing of the image processor is provided with a spring stopper slidably moved longitudinally of a tension spring. The spring stopper has a pin adapted to be loosely inserted into an oval-shaped hook in one end of the tension spring adjacent an end of the wire.

    摘要翻译: 在用于将载体驱动线张紧的拉伸弹簧用于图像处理器中的载体驱动线的张紧机构被调节,使得拉伸弹簧由于不可避免地引起的振动而被拉伸,例如, 在图像处理器的传送期间,线被可靠地保持与导向滑轮接合。 图像处理器的壳体设置有弹簧止动件,该弹簧止动件在拉伸弹簧的纵向方向上可滑动地移动。 弹簧止动器具有适于被松动地插入到与导线的端部相邻的拉伸弹簧的一端中的椭圆形钩中的销。

    Process for producing L-ascorbic acid-2-sulfate
    39.
    发明授权
    Process for producing L-ascorbic acid-2-sulfate 失效
    生产L-抗坏血酸-2-硫酸盐的方法

    公开(公告)号:US4070377A

    公开(公告)日:1978-01-24

    申请号:US711409

    申请日:1976-08-03

    IPC分类号: C07D307/62 C07D307/32

    CPC分类号: C07D307/62

    摘要: A process for producing a mono- or di-alkali metal salt or alkaline earth metal salt of L-ascorbic acid-2-sulfate which comprises reacting L-ascorbic acid in which the 5 and 6 positions are protected by a ketone or aldehyde, with dimethyl formamide-sulfur trioxide complex, and neutralizing the product with an alkali metal hydroxide or an alkaline earth metal hydroxide, and removing said protecting aldehyde or ketone at 5-and 6-positions.

    摘要翻译: 一种制备L-抗坏血酸-2-硫酸盐的单碱金属盐或二碱金属盐或碱土金属盐的方法,其包括将其中5和6位被酮或醛保护的L-抗坏血酸与 二甲基甲酰胺 - 三氧化硫复合物,并用碱金属氢氧化物或碱土金属氢氧化物中和产物,并在5-和6-位除去所述保护醛或酮。

    Process for producing multilayer printed wiring board
    40.
    发明授权
    Process for producing multilayer printed wiring board 有权
    多层印刷线路板的制造方法

    公开(公告)号:US08337655B2

    公开(公告)日:2012-12-25

    申请号:US12721891

    申请日:2010-03-11

    IPC分类号: B32B38/10

    摘要: A production method of a multi-layer printed wiring board containing the following steps (1)-(5): (1) a temporary fitting preparatory step including conveying an adhesive sheet from an adhesive sheet roll wherein an adhesive sheet having a prepreg formed on a support film is wound in a roll and placing the adhesive sheet such that a prepreg surface contacts one or both of the surfaces of a circuit board, (2) a temporary fitting step for temporarily fitting the adhesive sheet to the circuit board, including partially adhering the adhesive sheet to the circuit board by heating and pressing a part of the adhesive sheet from the support film side, and cutting the adhesive sheet according to the size of the circuit board with a cutter, (3) a laminating step including heating and pressing the temporarily fitted adhesive sheet under reduced pressure to laminate the adhesive sheet on the circuit board, (4) a thermal curing step including forming an insulating layer by thermally curing the prepreg, and (5) a detaching step including detaching the support film after the thermal curing step, enables continuous production of an insulating layer of a multi-layer printed wiring board with a prepreg and without using a single wafer.

    摘要翻译: 一种包含以下步骤(1) - (5)的多层印刷线路板的制造方法:(1)临时配合准备步骤,包括从粘合片辊输送粘合片,其中,将具有预浸渍体的粘合片形成在 将支撑膜缠绕在卷筒中并放置粘合片,使得预浸料表面接触电路板的一个或两个表面,(2)临时安装步骤,用于将粘合片临时装配到电路板,包括部分 通过从支撑膜侧加热和压制粘合片的一部分,将粘合片粘合到电路板上,并用切割机根据电路板的尺寸切割粘合片,(3)层压步骤,包括加热和 在减压下按压临时贴合的粘合片以将粘合片层合在电路板上,(4)热固化步骤,包括通过热固化该制备形成绝缘层 (5)包括在热固化步骤之后分离支撑膜的分离步骤,能够连续制备具有预浸料的多层印刷线路板的绝缘层,而不使用单个晶片。