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公开(公告)号：US20080012185A1
公开(公告)日：2008-01-17
申请号：US11898258
申请日：2007-09-11
申请人： Susumu Iida , Naohisa Matsushita , Toshikazu Furui
发明人： Susumu Iida , Naohisa Matsushita , Toshikazu Furui
IPC分类号： B29C35/08
CPC分类号： B29C35/0894 , B29C2035/0827 , B29C2791/001 , B82Y10/00 , B82Y40/00 , G03F7/0002
摘要： Light is irradiated to a light curing resin material within a mold. The light penetrates through the light curing resin material at a position off a mask. The light curing resin material gets cured at the position off the mask. The mold in this manner serves to form the contour of a molded product. On the other hand, the mask partly blocks the light. An uncured section is established in the light curing resin material behind the mask. When the light curing resin material is removed from the uncured section, the uncured section provides a hole, for example. If the mask is finely formed, it is possible to form a fine hole in an easier manner in a shorter time. It is possible to realize the mass production of a molded product having a fine hole.
摘要翻译： 将光照射到模具内的光固化树脂材料上。 该光穿过光固化树脂材料在掩模的一个位置处。 光固化树脂材料在掩模的位置固化。 以这种方式的模具用于形成模制产品的轮廓。 另一方面，掩模部分地遮挡光。 在掩模后面的光固化树脂材料中建立未固化部分。 当光固化树脂材料从未固化部分移除时，未固化部分例如提供孔。 如果掩模精细地形成，则可以在更短的时间内以更容易的方式形成细孔。 可以实现具有细孔的成型体的批量生产。
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公开(公告)号：US20050115940A1
公开(公告)日：2005-06-02
申请号：US10994635
申请日：2004-11-23
申请人： Naohisa Matsushita , Susumu Iida
发明人： Naohisa Matsushita , Susumu Iida
CPC分类号： G01J1/4257 , B23K26/705
摘要： A laser beam machine and a laser beam machine capable of monitoring the effective energy of a laser beam oscillator, with which an object to be machined is irradiated, and the state of oscillation without affecting the properties of a laser beam, is disclosed. A laser beam machine comprises: a laser beam oscillator; a laser beam transmission path; a collimator lens; a machining condenser lens; at least one optical detection sensor provided along the laser beam transmission path; and an arithmetic control section for receiving the output of the optical detection sensor and performing a predetermined process to obtain the characteristic of a laser beam.
摘要翻译： 公开了一种激光束机和能够监测激光束振荡器的有效能量的激光束机，激光束振荡器与被加工物体被照射，并且振荡状态不影响激光束的特性。 激光束机包括：激光束振荡器; 激光束传输路径; 准直透镜; 加工聚光透镜; 沿着激光束传输路径设置的至少一个光学检测传感器; 以及用于接收光学检测传感器的输出并执行预定处理以获得激光束的特性的算术控制部分。
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公开(公告)号：US20080227036A1
公开(公告)日：2008-09-18
申请号：US12076268
申请日：2008-03-14
申请人： Naohisa Matsushita , Susumu Iida
发明人： Naohisa Matsushita , Susumu Iida
IPC分类号： G03F7/26
CPC分类号： G03F7/0037 , G03F7/09 , G03F7/40
摘要： According to an aspect of an embodiment, a method for manufacturing a structure composed of a photoreactive resin comprises the steps of: forming the photoreactive resin on a sheet member soluble in water; exposing the photoreactive resin selectively to a radiation activating the photoreactivity to produce the structure; and dissolving the sheet member in water after the exposing step.
摘要翻译： 根据实施方案的一个方面，一种制造由光反应性树脂构成的结构的方法包括以下步骤：在可溶于水的片材上形成光反应树脂; 将光反应性树脂选择性地暴露于激活光反应性的辐射以产生结构; 并在曝光步骤之后将片材溶解在水中。
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4.发明授权公开(公告)号：US07367724B2
公开(公告)日：2008-05-06
申请号：US10992732
申请日：2004-11-22
申请人： Naohisa Matsushita , Susumu Iida
发明人： Naohisa Matsushita , Susumu Iida
CPC分类号： B29C66/54 , B29C65/1629 , B29C65/1638 , B29C65/1648 , B29C65/1687 , B29C65/561 , B29C65/72 , B29C66/1162 , B29C66/21 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/91411 , B29C66/91641 , B29C66/961 , B29L2011/0016 , H04N5/2254
摘要： An imaging device including a base on which an imaging element is provided, a cylindrically shaped plastic lens member holding a condensing lens at the inside, and a plastic barrel member in which the lens member can move in the axial direction and provided above the imaging element, wherein the barrel member and the lens member are affixed by laser welding, a method of production of the same, and an imaging device holding mechanism used for that production.
摘要翻译： 一种成像装置，其特征在于，具备设置有摄像元件的基座，在内侧保持聚光透镜的圆筒状的塑料透镜部件和透镜部件能够沿轴向移动而设置在成像元件上方的塑料镜筒部件 其中，筒体和透镜构件通过激光焊接固定，其制造方法以及用于该生产的成像装置保持机构。
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5.发明申请公开(公告)号：US20050117048A1
公开(公告)日：2005-06-02
申请号：US10992732
申请日：2004-11-22
申请人： Naohisa Matsushita , Susumu Iida
发明人： Naohisa Matsushita , Susumu Iida
CPC分类号： B29C66/54 , B29C65/1629 , B29C65/1638 , B29C65/1648 , B29C65/1687 , B29C65/561 , B29C65/72 , B29C66/1162 , B29C66/21 , B29C66/91212 , B29C66/91216 , B29C66/91221 , B29C66/91411 , B29C66/91641 , B29C66/961 , B29L2011/0016 , H04N5/2254
摘要： An imaging device including a base on which an imaging element is provided, a cylindrically shaped plastic lens member holding a condensing lens at the inside, and a plastic barrel member in which the lens member can move in the axial direction and provided above the imaging element, wherein the barrel member and the lens member are affixed by laser welding, a method of production of the same, and an imaging device holding mechanism used for that production.
摘要翻译： 一种成像装置，其特征在于，具备设置有摄像元件的基座，在内侧保持聚光透镜的圆筒状的塑料透镜部件和透镜部件能够沿轴向移动而设置在成像元件上方的塑料镜筒部件 其中，筒体和透镜构件通过激光焊接固定，其制造方法以及用于该生产的成像装置保持机构。
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公开(公告)号：US20090195934A1
公开(公告)日：2009-08-06
申请号：US12335932
申请日：2008-12-16
CPC分类号： G11B5/4833 , Y10T29/49041
摘要： A spring member manufacturing device that manufactures the spring member by laser irradiation includes a laser irradiation unit including a plurality of laser irradiation devices that perform predetermined laser irradiation with respect to the spring member. In the spring member manufacturing device, the laser irradiation devices are configured so that laser irradiated conditions different from each other are preset for the respective laser irradiation devices, and are arranged so that the respective irradiated positions do not overlap each other. The laser irradiation apparatus is constituted by combining laser irradiation devices having laser irradiation conditions being 2 to the (n−1)th power, n being a positive integer,of predetermined minimum adjustment amount for adjusting load on the spring member. The combination of the laser irradiation devices are selected in accordance with load adjusting amount required for the spring member.
摘要翻译： 通过激光照射制造弹簧构件的弹簧构件制造装置包括：激光照射单元，包括相对于弹簧构件执行预定的激光照射的多个激光照射装置。 在弹簧部件制造装置中，对各激光照射装置预先设定激光照射条件彼此不同的激光照射装置，并且配置为使得各照射位置不重叠。 激光照射装置通过将具有激光照射条件为2的激光照射装置组合成具有预定的最小调节量的第（n-1）次功率n为正整数的激光照射装置，用于调节弹簧部件上的负载。 激光照射装置的组合根据弹簧构件所需的负载调整量来选择。
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公开(公告)号：US06717098B2
公开(公告)日：2004-04-06
申请号：US10271581
申请日：2002-10-17
申请人： Naohisa Matsushita
发明人： Naohisa Matsushita
IPC分类号： B23K2600
CPC分类号： B23K26/032 , B23K26/03 , B23K26/10 , G02B6/4225 , G02B6/4226 , G02B6/4237
摘要： A laser beam welding apparatus includes a component holding unit which holds components that are to be welded. A laser irradiation unit performs welding of the components by irradiating a welding laser beam to a welding zone of the components. A stress detection unit detects stress data that indicate a stress condition of the components held by the component holding unit. A stress correction unit controls irradiation of a correcting laser beam to the welding zone, based on a result of comparison between reference stress data, detected when positions of the components are aligned in proper position before the welding, and post-welding stress data, detected after the welding is performed by the laser irradiation unit, so that the post-welding stress data, obtained after the irradiation of the correcting laser beam, matches with the reference stress data.
摘要翻译： 激光束焊接装置包括保持要被焊接的部件的部件保持单元。 激光照射单元通过将焊接激光束照射到部件的焊接区域来进行部件的焊接。 应力检测单元检测表示由构件保持单元保持的构件的应力状态的应力数据。 应力校正单元基于将检测到的部件的位置在焊接前的正确位置对准的基准应力数据与检测到的焊接后应力数据的比较结果对控制到焊接区域的修正激光束的照射进行控制 在通过激光照射单元执行焊接之后，使得在校正激光束的照射之后获得的后焊接应力数据与参考应力数据相匹配。
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公开(公告)号：US20050269731A1
公开(公告)日：2005-12-08
申请号：US10967234
申请日：2004-10-19
IPC分类号： H01L21/301 , B29C37/00 , B81C1/00
CPC分类号： B81C1/00873
摘要： A method of fabricating an element having a microstructure such as an MEMS device uses a material whose state changes with a temperature change. A sheet-like member having a microstructure on its surface is fixed to a vacuum chuck by an adhesive sheet and the material whose state changes with a temperature change is applied to the surface of the sheet-like member the material is then cooled to solidify it on the surface of the sheet-like member and the sheet-like member is cut 10 into a plurality of elements, while the material is in the solidified state, and the separated elements are then removed from the adhesive sheet.
摘要翻译： 制造具有诸如MEMS器件的微结构的元件的方法使用其状态随着温度变化而变化的材料。 其表面上具有微结构的片状构件通过粘合片固定到真空吸盘，并且将其状态随温度变化而改变的材料施加到片状构件的表面，然后将材料冷却固化 在片状构件的表面和片状构件被切割成多个元件的同时材料处于固化状态，然后将分离的元件从粘合片上移除。
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公开(公告)号：US06806723B2
公开(公告)日：2004-10-19
申请号：US10369705
申请日：2003-02-21
申请人： Shigeyuki Maruyama , Keisuke Fukuda , Naoyuki Watanabe , Takumi Kumatabara , Naohisa Matsushita , Masayuki Imakado , Kyohei Tamaki , Hiroshi Nozawa
发明人： Shigeyuki Maruyama , Keisuke Fukuda , Naoyuki Watanabe , Takumi Kumatabara , Naohisa Matsushita , Masayuki Imakado , Kyohei Tamaki , Hiroshi Nozawa
IPC分类号： G01R3102
CPC分类号： G01R1/0675 , G01R1/06733 , G01R1/07342 , G01R3/00
摘要： Contact electrodes having a predetermined shape are formed by irradiating a laser beam onto the contact electrodes that are formed of a conductive material. The laser beam can be irradiated, after joining an end of each contact electrode opposite to a contact end to a contact board, so as to deform the contact electrode so that the contact end is located at a predetermined position. The laser beam may be irradiated while heating or cooling a portion of the contact electrode opposite to a portion onto which the laser beam is irradiated.
摘要翻译： 通过将激光照射到由导电材料形成的接触电极上而形成具有预定形状的接触电极。 在将与接触端相对的每个接触电极的端部接合到接触板之后，可以照射激光束，以使接触电极变形，使得接触端位于预定位置。 可以在加热或冷却接触电极的与照射激光束的部分相对的部分的同时照射激光束。
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10.发明授权Method for correcting surface shape of magnetic head slider and magnetic head slider 失效修正磁头滑块和磁头滑块表面形状的方法公开(公告)号：US06552302B2
公开(公告)日：2003-04-22
申请号：US09897382
申请日：2001-07-02
申请人： Naohisa Matsushita
发明人： Naohisa Matsushita
IPC分类号： B23K2600
CPC分类号： G11B5/102 , G11B5/6005 , G11B21/21
摘要： A method for correcting an outer surface of a magnetic slider mainly made of ceramic to a desired surface shape, wherein a laser beam is applied to an outer face of a work piece (10) to partially melt a ceramic base, the melted part (20) is resolidfied, and the surface shape of the slider is exactly corrected to the desired shape by using shrinkage stress during the resolidification.
摘要翻译： 一种用于将主要由陶瓷制成的磁性滑动器的外表面校正为所需表面形状的方法，其中激光束施加到工件（10）的外表面以部分地熔化陶瓷基体，熔融部分（20 ），并且通过在再凝固期间使用收缩应力将滑块的表面形状精确地校正为期望的形状。
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