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1. 发明授权

US5138131A Laser cutting method and apparatus for effecting said method 失效
标题翻译：用于实现所述方法的激光切割方法和装置
公开(公告)号：US5138131A
公开(公告)日：1992-08-11
申请号：US665215
申请日：1991-03-05
申请人： Yukio Nishikawa , Yuji Uesugi , Katsuhiro Kuriyama , Tadao Shioyama
发明人： Yukio Nishikawa , Yuji Uesugi , Katsuhiro Kuriyama , Tadao Shioyama
IPC分类号： B23K26/00 , B23K26/40 , B23K26/42 , C03B33/00 , C03B33/02 , C03B33/08
CPC分类号： C03B33/082 , B23K26/60 , C03B33/00
摘要： A laser cutting method for a glass material, includes steps of forming a continuous scribing line at least on one side face of the glass material, and projecting a laser beam onto the scribing line. A laser cutting apparatus for effecting the laser cutting method, includes a laser oscillating source for emitting the laser beam, a light condensing device for condensing the laser beam onto a surface of the glass material, a scribing device for forming the scribing line on the surface of the glass material, and a displacing device for displacing the laser beam on the scribing line following movement of the scribing point.
摘要翻译：一种用于玻璃材料的激光切割方法，包括在玻璃材料的至少一个侧面上形成连续划线的步骤，并将激光束投射到刻划线上。用于实现激光切割方法的激光切割装置包括用于发射激光束的激光振荡源，用于将激光束聚焦到玻璃材料的表面上的聚光装置，用于在表面上形成划线的划线装置的玻璃材料，以及用于在划线点移动之后将激光束移动在划线上的位移装置。

2. 发明授权

US4999905A Method of making magnetic transducer 失效
标题翻译：制造磁换能器的方法
公开(公告)号：US4999905A
公开(公告)日：1991-03-19
申请号：US437928
申请日：1989-11-17
申请人： Katsuhiro Kuriyama , Koji Funami , Yuji Uesugi , Masashi Makino
发明人： Katsuhiro Kuriyama , Koji Funami , Yuji Uesugi , Masashi Makino
IPC分类号： G11B5/53 , G11B5/105 , G11B5/127
CPC分类号： G11B5/105 , Y10T29/4903
摘要： A method of making a magnetic recording and/or reproducing head having a head support and a head core. The head core is inserted in a slit defined in the head support and is retained in position on the head support by means of a fixing jig to hold the head core immovable relative to the head support. Thereafter, a glass frit for temporarily fixing the head core relative to the head support is fused by the application of a laser beam to partially connect the head core and the head support together. After the fixing jig has been removed and a glass frit has been mounted on the head support so as to cover the slit above the head core, the assembly is loaded into a heating furnace to fuse the glass frit thereby to permanently interlock the head core and the head support together.
摘要翻译：制造具有头部支撑件和头部芯部的磁性记录和/或再现头部的方法。头部芯部插入限定在头部支撑件中的狭缝中，并且通过固定夹具保持在头部支撑件上的适当位置，以保持头部芯部相对于头部支撑件不可移动。此后，通过施加激光束将头芯相对于头部支撑件临时固定的玻璃料熔合，以将头部芯部和头部支撑件部分地连接在一起。在移除固定夹具并且将玻璃料安装在头部支撑件上以覆盖头部芯部上方的狭缝之后，将该组件装载到加热炉中以熔合玻璃料，从而永久地将头部芯部和头支撑在一起

3. 发明授权

US5670068A Apparatus for laser processing and monitoring 失效
标题翻译：激光加工和监控装置
公开(公告)号：US5670068A
公开(公告)日：1997-09-23
申请号：US427907
申请日：1995-04-26
申请人： Katsuhiro Kuriyama , Toshiharu Okada , Yuji Uesugi , Shoro Mochida , Kazuyoshi Yamaguchi
发明人： Katsuhiro Kuriyama , Toshiharu Okada , Yuji Uesugi , Shoro Mochida , Kazuyoshi Yamaguchi
IPC分类号： G01B11/00 , B23K26/00 , B23K26/02 , B23K26/03 , B23K26/04 , B23K26/06 , B23K26/08 , B23K101/38 , H01S3/00 , H01S3/109
CPC分类号： B23K26/032 , B23K26/04 , B23K26/043 , B23K26/06 , B23K26/064 , B23K26/0643 , B23K26/0648 , B23K26/0665 , B23K26/351
摘要： A laser processing apparatus includes a laser beam source, a focusing optical system for focusing a laser beam from the source as a processing laser beam to a surface of an article, an illuminating optical system using a laser beam of the same frequency as that of the processing laser beam as an illumination laser beam for illuminating the surface of the article, and a photographing device for detecting the illumination laser beam reflected from the article through the focusing optical system to thereby monitor a position to be processed. Since the laser beam of the illuminating optical system is of the same frequency as that of the processing beam chromatic aberration is prevented. This allows increased monitoring accuracy so that an article such as copper foil can be processed by a laser beam with an accuracy of 10 microns to monitor and correct a processing position.
摘要翻译：激光加工装置包括激光束源，用于将来自源的激光束作为处理激光束聚焦到物品的表面的聚焦光学系统，使用与所述物体的频率相同的频率的激光束的照明光学系统处理激光束作为用于照射物品表面的照明激光束，以及拍摄装置，用于通过聚焦光学系统检测从物品反射的照明激光束，从而监视待处理的位置。由于照明光学系统的激光束具有与处理光束相同的频率，因此防止色差。这样可以提高监控精度，使得诸如铜箔的物品可以通过10微米的精度的激光束进行处理，以监视和校正处理位置。

4. 发明授权

US5477384A Laser optical device 失效
标题翻译：激光光学装置
公开(公告)号：US5477384A
公开(公告)日：1995-12-19
申请号：US271744
申请日：1994-07-07
申请人： Yukio Nishikawa , Yuji Uesugi
发明人： Yukio Nishikawa , Yuji Uesugi
IPC分类号： B23K26/06 , B23K26/067 , B23K26/073 , B23K26/08 , G02B6/28 , G02B6/42 , G02B27/09 , G02B27/12 , G02B6/32
CPC分类号： B23K26/0676 , B23K26/0604 , B23K26/067 , B23K26/0734 , G02B27/09 , G02B27/0905 , G02B27/0994 , G02B6/4206 , G02B6/2817 , G02B6/2848
摘要： A laser optical device includes a laser oscillator, a beam shaping optical device for shaping a laser beam emitted from the oscillator to form a shaped laser beam, and a plurality of incidence lenses arranged to make the portions of the shaped laser beam incident on the incidence lenses equal. The device further includes beam transmitting optical fibers for receiving laser beams into which the laser beam passed through the incidence lenses is divided.
摘要翻译：激光光学装置包括激光振荡器，用于使从振荡器发射的激光束成形以形成成形激光束的光束整形光学装置，以及多个入射透镜，其被布置成使成形激光束的部分入射到入射光镜头相等。该装置还包括用于接收通过入射透镜的激光束被分割成的激光束的光束传输光纤。

5. 发明授权

US5461505A Polygon mirror 失效
标题翻译：多边形镜
公开(公告)号：US5461505A
公开(公告)日：1995-10-24
申请号：US162324
申请日：1993-12-07
申请人： Yukio Nishikawa , Yuji Uesugi
发明人： Yukio Nishikawa , Yuji Uesugi
IPC分类号： G02B5/09 , G02B26/12 , G02B26/08
CPC分类号： G02B5/09 , G02B26/121
摘要： A polygon mirror includes a polygon base having a plurality of attaching surfaces, a plurality of base plates each of which is fixed to each of the attaching surfaces of the base and has a reflecting surface for reflecting a laser beam, a plurality of total reflection mirrors each of which is fixed onto each of the base plates, and a reflecting direction adjusting mechanism. The reflecting direction adjusting mechanism connects the base to the base plate for the adjustment of a direction along which the laser beam is reflected by the reflecting surface of the total reflection mirror with respect to the attaching surface of the base.
摘要翻译：多面镜包括具有多个安装表面的多边形基底，多个基板固定到基座的每个附接表面，并具有用于反射激光束的反射表面，多个全反射镜每个固定在每个基板上，以及反射方向调节机构。反射方向调节机构将基座连接到基板，用于调整激光束相对于基座的附接表面被全反射镜的反射表面反射的方向。

6. 发明授权

US4956539A Laser processing method 失效
标题翻译：激光加工方法
公开(公告)号：US4956539A
公开(公告)日：1990-09-11
申请号：US180820
申请日：1988-04-18
申请人： Yuji Uesugi , Masashi Makino , Yukio Nishikawa , Kunio Oshima , Akihito Shinohara
发明人： Yuji Uesugi , Masashi Makino , Yukio Nishikawa , Kunio Oshima , Akihito Shinohara
IPC分类号： B23K26/08 , G02B26/10
CPC分类号： G02B26/101 , B23K26/0821 , B23K26/0846
摘要： A method for processing a work, which is running in a direction, by making reciprocal scanning of laser beams and by repeatedly processing substantially parallel processing lines. By determining the scanning velocity vector of the laser beam by operation of the running velocity vector of the work and the relative processing velocity vector to the work, the processing lines are effectively formed.Furthermore, by inclining the work in a manner that the maximum angle made by the work and the laser beam is other than the right angle, the intensity of the laser beam is stabilized.

7. 发明授权

US4990742A Method of making laminated film capacitors 失效
标题翻译：制作叠层薄膜电容器的方法
公开(公告)号：US4990742A
公开(公告)日：1991-02-05
申请号：US436786
申请日：1989-11-15
申请人： Yukio Nishikawa , Yuji Uesugi , Kunio Oshima , Shinichi Suzawa
发明人： Yukio Nishikawa , Yuji Uesugi , Kunio Oshima , Shinichi Suzawa
IPC分类号： B23K26/00 , B23K26/40 , H01G2/20 , H01G13/06
CPC分类号： H01G2/20 , B23K26/362 , B23K26/402 , H01G13/06 , B23K2203/30
摘要： A method of making a laminated film capacitor comprising a plurality of dielectric layers and a corresponding number of film electrodes which are alternately laminated one above the other with peripheral edges of both of the dielectric layers and film electrodes being exposed to the outside of the capacitor through a peripheral cut side face defined in such capacitor. Each of the dielectric layers is made of material having a lower UV laser beam absorptivity than that of material for each of the film electrodes. A UV laser beam is radiated to the peripheral cut side face to preferentially remove the peripheral edges of the film electrodes which are situated adjacent to the peripheral cut side face of the capacitor.
摘要翻译：一种制造层叠膜电容器的方法，该层压膜电容器包括多个电介质层和相应数量的膜电极，这些电介质层和两个电介质层和膜电极的外围边缘交替层叠，并暴露于电容器外部，在这种电容器中限定的周边切割侧面。每个电介质层由具有比用于每个膜电极的材料的UV激光束吸收率更低的材料制成。 UV激光束照射到周边切割侧面以优先除去位于电容器的周边切割侧面附近的膜电极的周缘。

8. 发明授权

US5365374A Laser optical device 失效
标题翻译：激光光学装置
公开(公告)号：US5365374A
公开(公告)日：1994-11-15
申请号：US941170
申请日：1992-09-04
申请人： Yukio Nishikawa , Yuji Uesugi
发明人： Yukio Nishikawa , Yuji Uesugi
IPC分类号： B23K26/06 , B23K26/067 , B23K26/073 , B23K26/08 , G02B6/28 , G02B6/42 , G02B27/09 , G02B27/12 , G02B6/32
CPC分类号： B23K26/0676 , B23K26/0604 , B23K26/067 , B23K26/0734 , G02B27/09 , G02B27/0905 , G02B27/0994 , G02B6/4206 , G02B6/2817 , G02B6/2848
摘要： A laser optical device includes a laser oscillator, a beam shaping optical device for shaping a laser beam emitted from the oscillator to form a shaped laser beam, and a plurality of incidence lenses arranged to make the portions of the shaped laser beam incident on the incidence lenses equal. The device further includes beam transmitting optical fibers for receiving laser beams into which the laser beam passed through the incidence lenses is divided.
摘要翻译：激光光学装置包括激光振荡器，用于使从振荡器发射的激光束成形以形成成形激光束的光束整形光学装置，以及多个入射透镜，其被布置成使成形激光束的部分入射到入射光镜头相等。该装置还包括用于接收通过入射透镜的激光束被分割成的激光束的光束传输光纤。

9. 发明授权

US5200010A Method for manufacturing lens array optical system 失效
标题翻译：透镜阵列光学系统的制造方法
公开(公告)号：US5200010A
公开(公告)日：1993-04-06
申请号：US794054
申请日：1991-11-19
申请人： Koji Funami , Yuji Uesugi , Yukio Nishikawa
发明人： Koji Funami , Yuji Uesugi , Yukio Nishikawa
IPC分类号： G02B3/00 , B29D11/00
CPC分类号： B29D11/00009 , B29D11/00278 , Y10T156/1092
摘要： A method is disclosed for manufacturing a lens array optical system including a flat glass plate and lenses each of which has a flat surface and a curved surface. The method includes the steps of removably fixing each lens with a first adhesive agent to a lens holder having lens holding portions corresponding to the curved surfaces of the lenses, polishing the flat surface of the lenses and the lens holder so that the polished flat surface of the lenses are flush with a polished flat surface of the lens holder, fixing the lenses to said flat glass plate with a second adhesive agent by pressing the lenses against the flat glass plate and hardening the second adhesive agent, and removing the lens holder from the lenses.
摘要翻译：公开了一种用于制造包括平板玻璃板和透镜的透镜阵列光学系统的方法，每个透镜阵列光学系统具有平坦表面和弯曲表面。该方法包括以下步骤：将具有第一粘合剂的每个透镜可拆卸地固定到具有对应于透镜的曲面的透镜保持部分的透镜保持器，抛光透镜的平坦表面和透镜保持器，使得抛光的平坦表面透镜与透镜保持器的抛光平面平齐，用第二粘合剂将透镜固定到所述平板玻璃板上，通过将透镜压靠在平板玻璃板上并硬化第二粘合剂，并将透镜保持器从镜头

10. 发明授权

US5055653A Laser beam machining device 失效
标题翻译：激光束加工装置
公开(公告)号：US5055653A
公开(公告)日：1991-10-08
申请号：US515492
申请日：1990-04-30
申请人： Koji Funami , Yuji Uesugi , Yukio Nishikawa
发明人： Koji Funami , Yuji Uesugi , Yukio Nishikawa
IPC分类号： B23K26/06 , B23K26/067
CPC分类号： B23K26/0676 , B23K26/06 , B23K26/0643 , B23K26/0648 , B23K26/0652 , B23K26/0665 , B23K26/067 , B23K26/073
摘要： A laser beam machining device having aspherical lenses for uniformity of the cross section intensity of a laser beam emitted from a laser oscillator, and converging optical unit composed of a plurality of converging lenses disposed to be aligned in single or plural rows on a plane in the optical path of the uniform laser beam, whereby uniform machining can be performed in the middle and at the edges of the machining area and the allowable machining area can be made wider.
摘要翻译：一种激光束加工装置，其具有用于从激光振荡器发射的激光束的横截面强度均匀的非球面透镜，以及由多个会聚透镜构成的会聚光学单元，其设置成在均匀的激光束的光路，能够在加工区域的中间和边缘进行均匀的加工，能够使允许的加工面积更宽。

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