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1. 发明申请

US20090032507A1 METHOD FOR PRODUCING METAL MASK FOR SCREEN PRINTING 有权
标题翻译：用于生产屏幕印刷的金属掩模的方法
公开(公告)号：US20090032507A1
公开(公告)日：2009-02-05
申请号：US12173970
申请日：2008-07-16
申请人： Keiji MASE , Shozo Ishibashi
发明人： Keiji MASE , Shozo Ishibashi
IPC分类号： B23K26/00
CPC分类号： B41C1/145 , B24C11/005 , H05K3/1225 , H05K2203/107
摘要： A method for producing a metal mask for screen printing is provided, in which dross that is deposited at the time a boring operation is conducted via a laser beam is removed, without causing warpage or bending. The method for producing a metal mask for screen printing includes steps of: forming openings in the metal plate by melting the metal plate at positions irradiated by the laser beam; and ejecting an abrasive onto the other surface of the metal plate after the openings are formed. The abrasive ejected in the abrasive ejection step is one having a predetermined flat shape (plate-shaped abrasive), so as to form a plate shape having a flat surface, or an elastically deformable abrasive, with an average grain diameter of a dispersed or carried abrasive grain being 1 mm to 0.1 μm, and which is ejected at an incident angle of equal to or less than 80 degrees with respect to the other surface of the metal plate, and at an ejection pressure of 0.01 MPa to 0.7 MPa or at an ejection speed of 5 m/sec to 150 m/sec, so as to slide along the other surface of the metal plate.
摘要翻译：提供了一种用于丝网印刷的金属掩模的制造方法，其中在通过激光束进行钻孔操作时沉积的浮渣被除去，而不引起翘曲或弯曲。用于丝网印刷的金属掩模的制造方法包括以下步骤：通过在由激光束照射的位置处熔化金属板而在金属板中形成开口; 并且在形成开口之后将磨料喷射到金属板的另一个表面上。在磨料喷射步骤中喷射的磨料是具有预定平面形状（板状研磨剂）的磨料，以形成具有平坦表面的平板形状或可弹性变形的磨料，平均粒径为分散或承载磨粒为1mm〜0.1μm，相对于金属板的另一面以等于或等于80度的入射角喷射，喷射压力为0.01MPa〜0.7MPa，喷射速度为5m / sec至150m / sec，以便沿金属板的另一表面滑动。

2. 发明申请

US20130023187A1 Method For Grinding Side Portion of Hard, Brittle Material Substrate 有权
标题翻译：硬质脆性材料底层研磨方法
公开(公告)号：US20130023187A1
公开(公告)日：2013-01-24
申请号：US13534077
申请日：2012-06-27
申请人： Keiji MASE , Shozo Ishibashi
发明人： Keiji MASE , Shozo Ishibashi
IPC分类号： B24C1/04
CPC分类号： B24C1/04 , B24C3/22
摘要： An elastic abrasive with abrasive grains dispersed in or adhered to an elastic base material is ejected toward a side portion of a substrate together with compressed air. The elastic abrasive is ejected toward a predetermined processing area centered on a processing point in an ejection direction that intersects a widthwise line at the processing point and that forms a predetermined inclination angle selected from a range of 2° to 60° relative to a contact line. Moreover, an ejection nozzle and the workpiece are moved relatively to each other so that the processing area is moved at a fixed speed in a circumferential direction of the workpiece and so that the ejection direction is maintained at each processing point after moving. If multiple stacked substrates are to be processed, the processing area is moved at a fixed speed also in a widthwise direction of the substrates.
摘要翻译：将分散在弹性基材中或附着于弹性基材的磨粒的弹性磨料与压缩空气一起喷射到基板的侧部。弹性研磨剂朝向与处理点的宽度方向相交的排出方向的处理点的中心的预定处理区域喷出，形成从相对于接触线的2°〜60°的范围选择的规定的倾斜角度。此外，喷嘴和工件相对移动，使得处理区域在工件的圆周方向上以固定的速度移动，并且使得在移动之后的每个处理点处保持喷射方向。如果要处理多个层叠的基板，则处理区域也沿着基板的宽度方向以固定的速度移动。

3. 发明申请

US20120015593A1 Apparatus for Supplying Constant Amount of Abrasive 有权
标题翻译：用于提供不变量磨料的设备
公开(公告)号：US20120015593A1
公开(公告)日：2012-01-19
申请号：US13115481
申请日：2011-05-25
申请人： Keiji MASE , Katsuhiro SHIKANO
发明人： Keiji MASE , Katsuhiro SHIKANO
IPC分类号： B24B57/02
CPC分类号： B24C7/00 , B24C1/003 , B24C7/0053 , B24C7/0092
摘要： An apparatus for supplying a constant amount of abrasive which can supply even dry ice particles, ice particles, or the like as abrasive in a constant amount is provided. In order to take out abrasive contained in measuring holes 21 of a rotating disc 20, an abrasive mixing section 40 for blowing a compressed gas into each of the measuring holes 21 has a cylinder 41′ which opens toward one surface of the rotating disc at the position where the measuring holes are formed. A piston 43′ is inserted into the cylinder. A fluid channel 45 opens toward the cylinder 41′ through the intermediary of the rotating disc 20 and whose opening rim 45a is in sliding contact with another surface of the rotating disc 20. One of the cylinder 41′ and the fluid channel 45 communicates with a compressed-gas supply source through the intermediary of a compressed-gas introduction path 52. The other one of the cylinder 41′ and the fluid channel 45 communicates with the abrasive transport path 51. The piston 43′ has a through-hole 43a passing therethrough in such a manner as to coincide with the position where the measuring holes are formed.
摘要翻译：提供一种用于提供恒定量的研磨剂的装置，其可以以均匀的量供应甚至干冰颗粒，冰颗粒等作为研磨剂。为了取出包含在旋转盘20的测量孔21中的磨料，用于将压缩气体吹送到每个测量孔21中的研磨混合部40具有在旋转盘20的一个表面上朝向旋转盘的一个表面开口的气缸41' 形成测量孔的位置。活塞43'插入气缸中。流体通道45通过旋转盘20的中间向气缸41'开口，并且其开口边缘45a与旋转盘20的另一表面滑动接触。气缸41'和流体通道45中的一个与压缩气体供应源通过压缩气体引入路径52的中间。气缸41'和流体通道45中的另一个与磨料输送路径51连通。活塞43'具有穿过其中的通孔43a 以与形成测量孔的位置一致的方式。

4. 发明申请

US20120002290A1 LIGHT-TRANSMITTING MEMBER 有权
标题翻译：发光部件
公开(公告)号：US20120002290A1
公开(公告)日：2012-01-05
申请号：US13158677
申请日：2011-06-13
申请人： Keiji MASE
发明人： Keiji MASE
IPC分类号： G02B1/11
CPC分类号： G02B5/0221
摘要： The present invention provides a light-transmitting member that not only exhibits high antiglare properties but also shows a transmission image with a sharp outline. A reflecting surface of a light-transmitting member formed of an optically transparent material, for example, a glass plate, has minute hubbly surface profile formed therein by blasting the reflecting surface with an abrasive or the like to mill the surface. The minute hubbly surface profile in the reflecting surface are formed so that, when the reflecting surface is divided into minute compartments of a prescribed size and a histogram is constructed on the basis of measurement values obtained by measuring the height in each compartment, the probability density of the mode in the histogram is 10 to 30%, and the variance (σ2) in the histogram, calculated on the basis of the heights, is less than 0.4 (μm2).
摘要翻译：本发明提供一种透光构件，其不仅表现出高防眩性，而且还示出了具有尖锐轮廓的透射图像。由光学透明材料（例如玻璃板）形成的透光部件的反射表面通过用研磨剂等喷射反射表面而在其中形成微小的凹凸表面轮廓以研磨表面。形成反射面的微小的表面轮廓，使反射面被划分为规定尺寸的微小区域，并且基于通过测量各间隔室的高度得到的测定值构成直方图时，概率密度直方图中的模式为10〜30％，基于高度计算的直方图中的方差（＆sgr。2）小于0.4（μm2）。

5. 发明申请

US20100122719A1 BLASTING METHOD AND APPARATUS HAVING ABRASIVE RECOVERY SYSTEM, PROCESSING METHOD OF THIN-FILM SOLAR CELL PANEL, AND THIN-FILM SOLAR CELL PANEL PROCESSED BY THE METHOD 有权
标题翻译：具有磨料回收系统的喷砂方法和装置，薄膜太阳能电池板的加工方法和方法处理的薄膜太阳能电池板
公开(公告)号：US20100122719A1
公开(公告)日：2010-05-20
申请号：US12611230
申请日：2009-11-03
申请人： Keiji MASE , Katsuyuki Sakuma , Shigeru Fujinori
发明人： Keiji MASE , Katsuyuki Sakuma , Shigeru Fujinori
IPC分类号： H01L31/042 , B24C1/00 , B24C3/32 , B24C9/00
CPC分类号： B24C1/04 , B24C1/086 , B24C9/003 , H01L31/022425 , H01L31/0392 , H01L31/186 , Y02E10/50 , Y02P70/521
摘要： Particularly, a thin-film solar cell panel or the like is processed without necessity of attaching and detaching of mask and washing steps with respect to a workpiece in a fine blasting employing a fine abrasive. A negative pressure space (20) and an opposing negative pressure space (40) having openings (22, 42) are opposed by being spaced at a movement allowable interval of the workpiece such as a thin-film solar cell panel or the like and so as to face one side edge in the same direction as a moving direction of the workpiece. Then, a fine abrasive is injected from a blast gun (30) in which an injection hole (31) is disposed within the negative pressure space (20), the workpiece is relatively moved in a moving direction (T) with respect to the injection hole, and while the fine abrasive is injected, compressed gas generating a gas flow having a diffusing direction substantially parallel to the relative moving direction of the workpiece to carry out air blow, thereby the fine abrasive and a cut scrap injected from a space within each of negative pressure space through the intermediary of a suction device communicated with the negative pressure space (20) and/or the opposing negative pressure space (40).
摘要翻译：特别地，在使用细磨料的细微喷砂中，不需要在工件上相对于工件而不需要安装和拆卸掩模和洗涤步骤来处理薄膜太阳能电池板等。具有开口（22,42）的负压空间（20）和相对的负压空间（40）通过在诸如薄膜太阳能电池板等的工件的移动允许间隔处间隔开面向与工件的移动方向相同的方向的一个侧边缘。然后，从其中在负压空间（20）内设置有注入孔（31）的喷枪（30）喷射精细研磨剂，使工件相对于注射器沿移动方向（T）相对移动并且在注入细磨料的同时，压缩气体产生具有基本上平行于工件的相对移动方向的扩散方向的气流，从而进行吹气，从而从每个内部的空间注入细磨料和切割废料通过与负压空间（20）和/或相对的负压空间（40）连通的抽吸装置的中间的负压空间。

6. 发明申请

US20090098810A1 ABRASIVE-RECOVERY MECHANISM IN BLASTING MACHINE 有权
标题翻译：喷砂机中的磨料回收机理
公开(公告)号：US20090098810A1
公开(公告)日：2009-04-16
申请号：US12238868
申请日：2008-09-26
申请人： Keiji MASE
发明人： Keiji MASE
IPC分类号： B24C9/00
CPC分类号： B24C9/00
摘要： A bottom wall surface of a blasting chamber of a blasting machine provided with hoppers for recovering an abrasive is formed at a lowest possible position. A cabinet 3 of a blasting machine 1 is compartmentalized at a predetermined position into an upper space and a lower space by mesh members (21, 22) that allow the abrasive to pass therethrough to form a blasting chamber 2 having a bottom wall surface 20 defined by the mesh members (21, 22). Hoppers 10 substantially shaped like an inverted quadrangular pyramid are disposed below the mesh members (21, 22) such that top portions of the hoppers 10 are opened toward the mesh members (21, 22) and that the bottom end of each of the hoppers 10 is made to communicate with suction means, such as a dust collector, through a recovery pipe 30.
摘要翻译：在最低可能的位置处形成具有用于回收磨料的料斗的喷砂机的喷砂室的底壁表面。喷砂机1的机柜3通过允许研磨剂通过的网状部件（21,22）在预定位置分隔成上部空间和下部空间，以形成具有限定的底壁表面20的喷射室2 通过网状构件（21,22）。基本上成形为倒四角锥的料斗10设置在网状构件（21,22）的下方，使得料斗10的顶部朝向网状构件（21,22）打开，并且每个料斗10的底端通过回收管30与吸尘装置例如集尘器连通。

7. 发明申请

US20130059500A1 PLATE-END PROCESSING METHOD AND BLASTING DEVICE 有权
标题翻译：板端处理方法和喷砂装置
公开(公告)号：US20130059500A1
公开(公告)日：2013-03-07
申请号：US13593964
申请日：2012-08-24
申请人： Keiji MASE
发明人： Keiji MASE
IPC分类号： B24C1/04 , B24C9/00 , B24C5/04
CPC分类号： B24C1/083 , B24C5/04
摘要： A plate-end processing method comprises the steps of disposing a slit nozzle having a slit-shaped opening at a nozzle tip such that a longitudinal direction of the opening extends along a longitudinal direction of an edge formed along an end of a plate, and such that a distance between the tip of the nozzle and an apex of the edge is equal to 3 mm or smaller, and ejecting an abrasive with a median diameter smaller than or equal to 20 μm with an ejection pressure of 0.1 MPa to 0.5 MPa to the edge via the nozzle and collecting the ejected abrasive and the abrasive and cut dusts adhered to the plate by suctioning the ejected abrasive, the adhered abrasive and cut dusts from a front side of an ejecting direction of the abrasive at an average flow rate of 30 m/s or higher.
摘要翻译：板端加工方法包括以下步骤：在喷嘴头处设置具有狭缝形开口的狭缝喷嘴，使得开口的纵向方向沿着沿着板的端部形成的边缘的纵向方向延伸，并且这样喷嘴的尖端与边缘的顶点之间的距离等于3mm或更小，并且将喷射压力为0.1MPa至0.5MPa的中值直径小于或等于20μm的研磨剂喷射到通过喷嘴边缘收集喷射的研磨剂和磨料，并通过从磨料的喷射方向的前侧抽吸喷射的研磨剂，粘附的研磨剂和切割的粉尘以平均流速30m来吸附粘附到板上的灰尘 / s以上。

8. 发明申请

US20120264355A1 POLISHING METHOD BY BLASTING AND NOZZLE STRUCTURE FOR A BLASTING APPARATUS FOR USE IN THE POLISHING METHOD 审中-公开
标题翻译：用于抛光方法的抛光和喷嘴结构的抛光方法用于抛光方法
公开(公告)号：US20120264355A1
公开(公告)日：2012-10-18
申请号：US13428565
申请日：2012-03-23
申请人： Keiji MASE , Masato Hinata
发明人： Keiji MASE , Masato Hinata
IPC分类号： B24C1/08 , B24C5/04
CPC分类号： B24C7/0046 , B24C1/08
摘要： In a polishing performed by imparting kinetic energy to abrasive using a compressed gas flow, horizontal cutting force is obtained while vertical cutting force acting on a surface of a workpiece is inhibited. A compressed gas containing no abrasive is ejected from an accelerated flow generation nozzle 10 toward a surface of a workpiece W to generate an accelerated flow S along the surface of the workpiece W. Also, abrasive 30 is introduced into an abrasive introduction path 20 opening toward the surface of the workpiece W at an area where the accelerated flow S is generated, preferably together with a compressed gas to merge the abrasive 30 with the accelerated flow S and make the abrasive 30 slide along the surface of the workpiece W. Thus, horizontal cutting force is exerted on the surface.
摘要翻译：在通过使用压缩气流向研磨剂赋予动能的抛光中，获得水平切削力，同时抑制作用在工件表面上的垂直切削力。从加速流产生喷嘴10向工件W的表面喷射不含研磨剂的压缩气体，沿着工件W的表面产生加速流量S.另外，研磨剂30被引入朝向产生加速流S的区域中的工件W的表面优选与压缩气体一起使磨料30与加速流S合并，并使磨料30沿着工件W的表面滑动。因此，水平切割力施加在表面上。

9. 发明申请

US20120231704A1 ABRASIVE FOR BLAST PROCESSING AND BLAST PROCESSING METHOD EMPLOYING THE SAME 有权
标题翻译：用于BLAST处理的磨料和使用其的BLAST处理方法
公开(公告)号：US20120231704A1
公开(公告)日：2012-09-13
申请号：US13463913
申请日：2012-05-04
申请人： Keiji MASE
发明人： Keiji MASE
IPC分类号： B24C1/00 , C09K3/14
CPC分类号： B24C1/083 , B24C11/00
摘要： An abrasive has a plate shape with a flat surface, in which a maximum diameter of the flat surface thereof is in the range of 0.05 mm to 10 mm, and 1.5 to 100 times as the maximum diameter as thick of the abrasive, and the blast processing method is one in which this abrasive is ejected by being inclined at an incident angle with respect to a surface of a product to be treated. The ejected plate-shaped abrasive slides along the surface of the product to be treated while having the flat surface in slidable contact with the surface of the product to be treated which is an object surface to be treated, so that the surface of the product to be treated is flattened by removing the peaks only, without increasing the depth of the valleys of the roughness curve.
摘要翻译：研磨剂具有平坦表面的平板形状，其中平坦表面的最大直径在0.05mm至10mm的范围内，并且作为研磨剂的最大直径的1.5至100倍，并且鼓风处理方法是通过相对于待处理产品的表面以入射角倾斜来喷射研磨剂的方法。排出的板状磨料沿着待处理产品的表面滑动，同时具有与要处理的待处理产品的表面可滑动接触的平坦表面，使得产品的表面通过仅去除峰而不会增加粗糙度曲线的谷的深度来进行处理。

10. 发明申请

US20120052773A1 CUTTING METHOD BY SANDBLASTING 有权
标题翻译：切割方法
公开(公告)号：US20120052773A1
公开(公告)日：2012-03-01
申请号：US13187670
申请日：2011-07-21
申请人： Keiji MASE , Shozo Ishibashi
发明人： Keiji MASE , Shozo Ishibashi
IPC分类号： B24C1/04
CPC分类号： B24C1/045 , B24C1/04
摘要： A cutting method by sandblasting in which cutting through of a workpiece and/or formation of a through-hole in the workpiece are/is performed by forming a resist on a plate-shaped workpiece and projecting abrasive against the workpiece to cut a portion of the workpiece where no resist is formed, comprises the steps of: forming the resist in a predetermined pattern on a front surface and a back surface of the workpiece symmetrically between the front and back by inkjet printing, and projecting the abrasive against each of the front and back surfaces of the workpiece to make a cut from the front surface side communicate with a cut from a back side at an approximately intermediate position of a thickness of the workpiece.
摘要翻译：通过在工件上切割工件和/或形成通孔的喷砂的切割方法通过在板状工件上形成抗蚀剂并将磨料突出到工件上来切割，没有形成抗蚀剂的工件包括以下步骤：通过喷墨印刷在正面和背面之间对称地在工件的前表面和后表面上以预定图案形成抗蚀剂，并将研磨物投射到前面和后面的每一个上从前表面侧切下的工件的后表面与工件厚度的大致中间位置处的后侧的切口连通。

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