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1. 发明授权

US08523308B2 Recording head adjustment method and image recording apparatus 有权
标题翻译：记录头调整方法和图像记录装置
公开(公告)号：US08523308B2
公开(公告)日：2013-09-03
申请号：US13030508
申请日：2011-02-18
申请人： Hiroyuki Shibata , Yoshiharu Sasaki
发明人： Hiroyuki Shibata , Yoshiharu Sasaki
IPC分类号： B41J29/38 , B41J29/393
CPC分类号： B41J2/2135
摘要： A recording head adjustment method includes: a dot row forming step of causing relative movement between a recording medium and a recording head in which a plurality of sub-heads each including a plurality of recording elements are joined together, and driving the plurality of recording elements at prescribed drive timing with respect to each of the plurality of sub-heads in such a manner that dot rows for the respective sub-heads are formed in a direction substantially perpendicular to a direction of the relative movement; a step-difference amount calculation step of measuring positions in the direction of the relative movement of the dot rows for the respective sub-heads in a situation where a range of a part of the dot rows formed by an overlapping portion between the mutually adjacent sub-heads where recording rates represented by number of dots per unit surface area are substantially same as each other is set as a measurement object, and obtaining an amount of step difference between the sub-heads represented by difference or ratio of the measured positions in the direction of the relative movement of the dot rows for the respective sub-heads; an adjustment value calculation step of calculating an adjustment value for the drive timing of the plurality of recording elements with respect to each of the plurality of sub-heads according to the obtained amount of step difference; and a drive timing adjustment step of adjusting relative drive timing with respect to each of the plurality of sub-heads according to the calculated adjustment value.
摘要翻译：一种记录头调整方法，包括：点行形成步骤，使得记录介质和记录头之间的相对移动，其中将包括多个记录元件的多个子头连接在一起，并驱动多个记录元件在相对于所述多个子头中的每一个的规定的驱动定时处，以相对于所述相对移动的方向基本上垂直的方向形成各个子头的点行; 步距差计算步骤，在相互相邻的子区域之间的重叠部分形成的点行的一部分的范围的情况下，测量各个子头的点行的相对移动方向的位置将由单位表面积的点数表示的记录速度基本上相同的头部作为测量对象，并且获得由所述测量对象中的测量位置的差或比例所表示的子头之间的阶差针对各个子头的点列的相对运动的方向; 调整值计算步骤，根据获得的步进差量来计算多个记录元件的驱动定时相对于多个子头中的每一个的调整值; 以及驱动定时调整步骤，根据所计算的调整值调整相对于所述多个子头中的每一个的相对驱动定时。

2. 发明授权

US07255042B2 Recording apparatus and method of foreign material removal thereof 失效
标题翻译：记录装置及其除去异物的方法
公开(公告)号：US07255042B2
公开(公告)日：2007-08-14
申请号：US10054279
申请日：2002-01-24
申请人： Yoshiharu Sasaki
发明人： Yoshiharu Sasaki
IPC分类号： B41F35/00
CPC分类号： G03G7/0086 , B41J13/226 , G03G15/01 , G03G15/344 , G03G2215/00708
摘要： In the recording apparatus 121, a recording medium fixing member 123 having a plurality of suction ports on the fixed surface to fix the recording medium 101; an adhering roller 143 which can contact with or separate from the recording medium fixing member 123 and which cleans the fixed surface; a flexible plate 137 which is attached onto the fixed surface of the recording medium fixing member 123 and whose contact surface with the recording medium is cleaned by the adhering roller 143; and a suction apparatus for recording medium fixing which sucks the air from the suction ports of the recording medium fixing member 123 and sucks and fixes the flexible plate 137 and the recording medium 101 onto the fixed surface of the recording medium fixing member 123, are provided.
摘要翻译：在记录装置121中，具有在固定表面上具有多个吸入口以固定记录介质101的记录介质固定件123; 能够与记录介质固定件123接触或分离并清洁固定表面的粘合辊143; 附着在记录介质固定构件123的固定表面上并且与记录介质的接触表面的柔性板137被粘合辊143清洁; 并且提供一种用于记录介质固定的抽吸装置，其从记录介质固定构件123的吸入口抽吸空气并将柔性板137和记录介质101吸入并固定到记录介质固定构件123的固定表面上。

3. 发明授权

US07223703B2 Method of forming patterns 有权
标题翻译：形成图案的方法
公开(公告)号：US07223703B2
公开(公告)日：2007-05-29
申请号：US11033970
申请日：2005-01-13
申请人： Yoshiharu Sasaki
发明人： Yoshiharu Sasaki
IPC分类号： H01L21/451
CPC分类号： G03F7/095 , H05K3/0079 , H05K3/0082 , H05K3/064 , H05K2203/0577 , H05K2203/0588 , Y10S438/95 , Y10S438/975
摘要： In forming a mask pattern on a circuit board, a mask pattern of N-layer structure is formed in a region where the mechanical strength of the circuit board needs to be increased. N photosensitive layers are first stacked on a substrate so that they becomes lower in sensitivity from the first photosensitive layer toward the Nth photosensitive layer. In the first photosensitive layer (bottom layer), a first pattern is formed and has the same shape as a predetermined pattern to be formed on the circuit board. In the Kth photosensitive layer (N≧K≧2), a Kth pattern is formed so that the Kth pattern is smaller than a (K−1)st pattern formed in the (K−1)st photosensitive layer and arranged inside the (K−1)st pattern.
摘要翻译：在电路板上形成掩模图案时，需要在要增加电路板的机械强度的区域中形成N层结构的掩模图案。首先将N个感光层堆叠在基板上，使得它们从第一感光层朝向第N＆lt;感光层的灵敏度变低。在第一感光层（底层）中，形成第一图案，并且具有与在电路板上形成的预定图案相同的形状。在第K＆lt; S＆gt;感光层（N> = K> = 2）中，形成K＆lt;＆lt;＆lt;图案，使得第图案是小于在（K-1）第<！ - SIPO - >感光层中形成的（K-1） SUP>图案。

4. 发明授权

US06920306B2 Extraneous matter removal method and image recording equipment with extraneous matter removal feature 失效
标题翻译：外来物质去除方法和具有外来物质去除特征的图像记录设备
公开(公告)号：US06920306B2
公开(公告)日：2005-07-19
申请号：US10459566
申请日：2003-06-12
申请人： Hironobu Sato , Yoshiharu Sasaki
发明人： Hironobu Sato , Yoshiharu Sasaki
IPC分类号： B41J29/00 , B41J2/32 , B41J2/445 , G03G17/00 , G03G21/00 , B41M1/14 , G03G15/00
CPC分类号： G03G17/00 , B41J2/445 , G03G2221/0026
摘要： An image recording equipment is provided with an adhesive roller that is brought into contact with a surface of an image recording sheet wound around a rotary drum and keeps in contact with the image recording sheet with contact pressure axially distributed in a range from approximately 0.01 Mpa to approximately 0.2 Mpa desirably in a concave distribution pattern.
摘要翻译：图像记录设备设置有粘合辊，其与卷绕在旋转滚筒上的图像记录纸的表面接触，并且与图像记录纸保持接触，其接触压力轴向分布在约0.01Mpa至约0.01Mpa的范围内约0.2Mpa，理想地为凹分布图案。

5. 发明授权

US06828997B2 Image recording method and image recording apparatus 失效
标题翻译：图像记录方法和图像记录装置
公开(公告)号：US06828997B2
公开(公告)日：2004-12-07
申请号：US09337667
申请日：1999-06-22
申请人： Yoshiharu Sasaki , Toshiharu Tanaka
发明人： Yoshiharu Sasaki , Toshiharu Tanaka
IPC分类号： B41J2435
CPC分类号： B41M5/52 , B41J2/4753 , B41M5/42 , B41M5/5227 , G03G7/00 , G03G7/0053
摘要： An image recording method includes the steps of attaching recording paper on an outer peripheral surface of a recording drum, attaching an image receiving sheet having an image receiving layer on the recording paper to transfer the image receiving layer thereon, attaching a toner sheet on the image recording sheet, and transferring toner of the toner sheet onto the image receiving layer in accordance with recording data.
摘要翻译：图像记录方法包括以下步骤：将记录纸附着在记录鼓的外周表面上，将具有图像接收层的图像接收片附着在记录纸上，以将图像接收层转印到其上，将调色剂片附着在图像上记录纸，并根据记录数据将调色剂片的调色剂转印到图像接收层上。

6. 发明授权

US06720126B2 Laser thermal transfer recording method 失效
标题翻译：激光热转印记录方法
公开(公告)号：US06720126B2
公开(公告)日：2004-04-13
申请号：US10343950
申请日：2003-02-05
申请人： Akihiro Shimomura , Yoshiharu Sasaki
发明人： Akihiro Shimomura , Yoshiharu Sasaki
IPC分类号： B41M538
CPC分类号： B41M5/42 , B41J2/325 , B41J2/4753 , B41J13/0009 , B41J13/0018 , B41J13/0081 , B41M5/38221
摘要： It is intended to provide a laser thermal transfer recording method which comprises the steps of feeding an image receptor sheet and a plural number of thermal transfer sheets from a recording medium cassette, superposing the image receptor layer of the image receptor sheet upon the image formation layer of the thermal transfer sheets and holding them on a recording medium support member, and then irradiating the thermal transfer sheets with laser beams appropriate for image data to transfer the laser-irradiated regions on the image formation layer onto the image receptor layer of the image receptor sheet thereby recording an image, characterized in that the image receptor sheet and the thermal transfer sheets are laminated in the order of feeding into the recording medium support member and contained in the recording medium cassette and the coefficient(s) of static friction of the back layer surface of the image receptor sheet and/or the above-described thermal transfer sheets are 0.7 or below. According to this laser thermal transfer recording method, each sheet can be transported and fed in a stable state without causing jamming or positioning error to thereby give an image free from any defect in the image caused by the adhesion of foreign materials or mistaken color recording order due to an error in manual operation.
摘要翻译：旨在提供一种激光热转印记录方法，其包括以下步骤：将来自记录介质盒的图像接收片和多个热转印片进给，将图像接收片的图像接收层叠加在图像形成层的热转印片并将其保持在记录介质支撑构件上，然后用适合于图像数据的激光束照射热转印片，以将图像形成层上的激光照射区域转印到图像接收器的图像接收层上片材，从而记录图像，其特征在于，图像接收片和热转印片按照馈送到记录介质支撑构件中并被包含在记录介质盒中的顺序层叠，并且背面的静摩擦系数图像接收片和/或上述热转印片的层表面为0.7 或以下。根据该激光热转印记录方法，可以将各纸张以稳定的状态进行输送送出，而不会产生卡纸或定位误差，从而使图像不会由于外来物质的粘附或者错误的颜色记录顺序引起的图像中的任何缺陷由于手动操作的错误。

7. 发明授权

US06657745B1 Image recording apparatus 失效
标题翻译：图像记录装置
公开(公告)号：US06657745B1
公开(公告)日：2003-12-02
申请号：US09282446
申请日：1999-03-31
申请人： Yoshiharu Sasaki
发明人： Yoshiharu Sasaki
IPC分类号： G11B724
CPC分类号： B41M5/38221 , B41J2/442 , B41J2/4753
摘要： An image recording apparatus for recording an image on a recording medium, which comprises a transparent substrate having dependence on polarization and a photosensitive layer provided on the substrate, by providing light energy of polarized light transmitted through the substrate into the photosensitive layer, comprises a rotary drum on which the recording medium is mounted, and a laser head emitting laser light as the polarized light, the polarizing direction of the laser light is made coincident with the polarizing direction of the substrate.
摘要翻译：一种图像记录装置，用于通过将通过基板透射的偏振光的光能提供到感光层中，将图像记录在记录介质上，该记录介质包括具有偏振度的透明基板和设置在基板上的感光层，鼓上安装有记录介质，激光头发射激光作为偏振光，激光的偏振方向与基板的偏振方向一致。

8. 发明授权

US06579655B1 Laser-heat transfer recording method and image-receiving sheet 失效
公开(公告)号：US06579655B1
公开(公告)日：2003-06-17
申请号：US10146047
申请日：2002-05-16
申请人： Akihiro Shimomura , Yoshiharu Sasaki
发明人： Akihiro Shimomura , Yoshiharu Sasaki
IPC分类号： G03F734
CPC分类号： B41M5/52 , B41J2/475 , B41M5/42
摘要： A laser-heat transfer recording method comprising the image-recording steps of feeding an image-receiving sheet and a heat transfer sheet to an exposure-recording unit, fixing the image-forming layer in the heat transfer sheet and the image-receiving layer in the image-receiving sheet being superposed vis-a-vis on a recording medium fixing member of the exposure-recording unit; irradiating the heat transfer sheet with laser beams corresponding to image data; and transferring the irradiated are with laser beam of the image-forming layer onto the image-receiving layer in the image-receiving sheet, wherein the surfaces of the image-receiving sheet and/or the heat transfer sheet are cleaned by being brought into contact with an adhesive roll of a crown shape for removing foreign matters, the diameter of the central part of which is larger than the diameters of both ends in the axis direction of the roll body, provided at at least one of the feeding part of the image-receiving sheet and the heat transfer sheet of the exposure-recording unit, a carrying part and a recording part, and the adhesive strength of the image-receiving layer and the underlayer of the image-receiving layer in the image-receiving sheet is from 20 to 100 mN/cm.

9. 发明授权

US06402406B1 Recording apparatus and method of removing foreign objects therefor 失效
标题翻译：记录装置及其除去异物的方法
公开(公告)号：US06402406B1
公开(公告)日：2002-06-11
申请号：US09507679
申请日：2000-02-22
申请人： Yoshiharu Sasaki , Hironobu Satou
发明人： Yoshiharu Sasaki , Hironobu Satou
IPC分类号： B41F3500
CPC分类号： G03G15/6597 , B65H27/00 , B65H2301/511 , B65H2401/113 , B65H2404/5391 , G03G2215/00607
摘要： A recording apparatus removes foreign objects adhering to a recording medium over a long period of time, so that images having no defects caused by foreign objects are obtained over a long period of time. The recording apparatus includes a recording medium supply section, a recording medium conveyance section, a record medium cutting section, and a recording section. An adhesive rubber roller containing TiOx (titanium oxide) and a hydrocarbon compound, having a functional group of C—O or Si—O and not containing Ba (barium), is used in at least one of the recording medium supply section, recording medium conveyance section, recording medium cutting section and recording section.
摘要翻译：记录装置能够长时间地除去附着在记录介质上的异物，能够长时间获得没有异物引起的缺陷的图像。记录装置包括记录介质供应部分，记录介质传送部分，记录介质切割部分和记录部分。在记录介质供给部，记录介质输送部中的至少一个中使用含有TiO x（氧化钛）和具有CO或Si-O官能团且不含Ba（钡））的烃化合物的粘合橡胶辊记录介质切割部分和记录部分。

10. 发明授权

US5210657A Optical attenuator apparatus without steep level variation 失效
标题翻译：光学衰减器装置没有严格的等级变化
公开(公告)号：US5210657A
公开(公告)日：1993-05-11
申请号：US834168
申请日：1992-02-11
申请人： Hiroshi Komazawa , Fuminobu Ito , Kenichiro Umesaki , Yuuichi Watanabe , Yoshiharu Sasaki
发明人： Hiroshi Komazawa , Fuminobu Ito , Kenichiro Umesaki , Yuuichi Watanabe , Yoshiharu Sasaki
IPC分类号： G02B26/02
CPC分类号： G02B26/02
摘要： A first optical attenuation filter is arranged in a predetermined optical path and attenuates light to be attenuated with a first variable attenuation amount. A second optical attenuation filter is arranged in the predetermined optical path and attenuates, with a second variable attenuation amount, the light which has been transmitted through the first optical attenuation filter. The first and second optical attenuation filters can be driven in the forward and reverse directions and each has an attenuation amount characteristic which changes monotonously in both the forward and reverse directions. An attenuation amount setting section sets a desired attenuation amount to the light to be attenuated. First and second drivers are coupled to drive the first and second optical attenuation filters in the forward and reverse directions, respectively. A controller controls driving directions and driving amounts of the first and second optical attenuation filters through the first and second drivers in accordance with the desired attenuation amount so that an algebraic sum of the first and second attenuation amounts finally becomes equal to the desired attenuation amount and a variation in attenuation amount is decreased as a whole, thereby providing a smooth attenuation characteristic.

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