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1. 发明专利

JP2008244181A Laser equipment 有权
标题翻译：激光设备
公开(公告)号：JP2008244181A
公开(公告)日：2008-10-09
申请号：JP2007083179
申请日：2007-03-28
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： OSAKI MASARU , TAMEGAI MASASHI , TAKASAGO KAZUYA , SEKIDA HITOSHI
IPC分类号： H01S3/02
摘要： PROBLEM TO BE SOLVED: To provide lightweight laser equipment that can emit a stable laser beam with predetermined processing accuracy.
SOLUTION: The laser equipment is constructed such that it has a bottom plate 1, a first and a second support members 2 and 3 extending perpendicularly upward from the bottom plate 1, a plate-like body 4 extending perpendicularly, a first connecting means 5 that connects one lateral end of the plate-like body 4 and the first support member 2, a second connecting means 6 that connects the other lateral end of the plate-like body 4 and the second support member 3, and a fall-down prevention means 7 that prevents the plate-like body 4 from falling down, wherein an optical element is set in a surface area relative to at least one lateral face of the plate-like body 4.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供能够以预定的处理精度发射稳定的激光束的轻型激光设备。解决方案：激光设备被构造成具有底板1，从底板1垂直向上延伸的第一和第二支撑构件2和3，垂直延伸的板状体4，第一连接连接板状体4的一个侧端和第一支撑构件2的装置5，连接板状体4的另一个侧端和第二支撑构件3的第二连接装置6，防止板状体4掉落的防止装置7，其中光学元件相对于板状体4的至少一个侧面设置在表面区域中。（C）2009 ，JPO＆INPIT

2. 发明专利

JP2005033040A Laser humidity control device 审中-公开
标题翻译：激光湿度控制装置
公开(公告)号：JP2005033040A
公开(公告)日：2005-02-03
申请号：JP2003271630
申请日：2003-07-07
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SEKIDA HITOSHI , TAMAKI YUSUKE , TAMEGAI MASASHI , AKIYAMA YASUO
IPC分类号： H01S3/00
摘要： PROBLEM TO BE SOLVED: To provide a device capable of obtaining a rated output similar to that of alignment control in a laser optical resonator or a laser device.
SOLUTION: A humidity management device for managing humidity in a laser resonator using an optical component to which a dielectric multilayer film is formed comprises a humidity detector, a gas supply part, and a gas exhaust part and maintains humidity in a prescribed range by supplying or exhausting gas to/from the laser resonator. A laser device managing method is provided for maintaining humidity in the laser optical resonator at substantially the same value in both the alignment control and the output of the laser optical resonator.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够获得与激光光学谐振器或激光装置中的对准控制类似的额定输出的装置。解决方案：使用形成有电介质多层膜的光学部件，在激光谐振器中管理湿度的湿度管理装置包括湿度检测器，气体供给部和排气部，并将湿度保持在规定范围内通过向/从激光谐振器供应或排出气体。提供一种激光装置管理方法，用于在激光光学谐振器的对准控制和输出两者中保持激光光学谐振器中的湿度基本相同的值。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2008229838A Diamond cutting tool using laser and its manufacturing method 有权
标题翻译：使用激光的钻石切割工具及其制造方法
公开(公告)号：JP2008229838A
公开(公告)日：2008-10-02
申请号：JP2008038470
申请日：2008-02-20
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： WATABE AKIRA , TSUGITA HIROSHI , SUMIYOSHI SATOMI , KAMATA MASANAO , SEKIDA HITOSHI
IPC分类号： B23B27/20 , B23B27/00 , B23B27/14 , B23K26/06 , B23K26/36
摘要： PROBLEM TO BE SOLVED: To provide a long tool life for a diamond tip mounted on a diamond cutting tool. SOLUTION: After completing shape forming of the diamond tip mounted on the distal end of the diamond cutting tool such as a diamond cutting tool, an ultrashort pulsed laser beam is cast to the surfaces of the diamond tip in contact with a workpiece so that a finely rugged surface having a periodic structure of 5 nm to 3,000 nm is formed. Since frictional resistance between the tip and the contact surface is reduced, the resistance during the cutting is lowered, realizing the longer tool life of the diamond tip. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：为安装在金刚石切割工具上的金刚石刀头提供长的刀具寿命。解决方案：在完成安装在金刚石切割工具如金刚石切割工具的远端上的金刚石尖端的成形之后，将超短脉冲激光束投射到与工件接触的金刚石尖端的表面上形成具有5nm至3,000nm的周期性结构的精细粗糙的表面。由于尖端和接触表面之间的摩擦阻力减小，所以切割期间的阻力降低，实现了金刚石刀头的更长的刀具寿命。版权所有（C）2009，JPO＆INPIT

4. 发明专利

JP2006303235A Femtosecond laser apparatus having output stabilizing mechanism 有权
标题翻译：具有输出稳定机构的FEMTOSECOND激光装置
公开(公告)号：JP2006303235A
公开(公告)日：2006-11-02
申请号：JP2005123825
申请日：2005-04-21
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SEKIDA HITOSHI , TAKASAGO KAZUYA , NAKADA NOBUO , NAKAMURA ARATA
IPC分类号： H01S3/131 , H01S3/107
CPC分类号： H01S3/005 , H01S3/1301 , H01S3/235
摘要： PROBLEM TO BE SOLVED: To make the output in a femtosecond laser apparatus stabilized. SOLUTION: In the femtosecond laser apparatus, having a regenerative amplifier, a photodetector, a control section, and a variable attenuator, the variable attenuator is installed so that the output light of the regenerative amplifier can be controlled; and the photodetector is installed between the regenerative amplifier and the variable attenuator. The photodetector detects the output light of the regenerative amplifier and transmits the detection result to the control unit, and this control unit controls the variable attenuation, according to the differences of the predetermined target value and the detection result, and stabilizes the output. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：使飞秒激光设备中的输出稳定。解决方案：在具有再生放大器，光电检测器，控制部分和可变衰减器的飞秒激光装置中，安装可变衰减器，以便可以控制再生放大器的输出光; 并且光电检测器安装在再生放大器和可变衰减器之间。光检测器检测再生放大器的输出光，并将检测结果发送到控制单元，该控制单元根据预定目标值和检测结果的差异来控制可变衰减，并稳定输出。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2005039066A Laser device of module structure 审中-公开
标题翻译：模块结构的激光器件
公开(公告)号：JP2005039066A
公开(公告)日：2005-02-10
申请号：JP2003274721
申请日：2003-07-15
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： TAMAKI YUSUKE , SEKIDA HITOSHI , SAKUMA JUN , TOMITAKA TOMOFUMI , ASAKAWA YUICHI
IPC分类号： G02F1/37 , G02F1/39 , H01S3/094 , H01S3/10 , H01S3/23
摘要： PROBLEM TO BE SOLVED: To connect a seed laser and an excitation laser to an amplifier through optical fibers by generating a high-frequency repeat pulses from a femtosecond laser. SOLUTION: A femtosecond laser device consists of a seed laser device for generating seed laser light ≤ 1 picosecond, a reproducing amplifier or a multipath amplifier for amplifying seed laser light and a Q switch oscillation laser device to which Nd or Yb is added in order to excite the amplifier. The laser device is also provided with an excitation laser (1) capable of suppressing pulse energy to 10J/cm 2 and less and having repeating frequency ≥ 1kHz, and a seed laser (2) capable of suppressing an output to peak power ≤ 10MW/cm 2 . Seed laser light and excitation laser light are inputted to the amplifier through optical fibers. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：通过从飞秒激光产生高频重复脉冲，通过光纤将种子激光和激发激光器连接到放大器。解决方案：飞秒激光装置由用于产生≤1皮秒的种子激光的种子激光装置，用于放大种子激光的再现放大器或多径放大器和添加有Nd或Yb的Q开关振荡激光装置以激励放大器。激光装置还具有能够将脉冲能量抑制到10J / cm 2以下且具有重复频率≥1kHz的激励激光器（1），能够抑制输出峰值功率≤10MW / cm 2 SP SP。种子激光和激发激光通过光纤输入放大器。版权所有（C）2005，JPO＆NCIPI

6. 发明专利

JP2004047908A Laser resonator and method for regulating the same 有权
标题翻译：激光共振器及其调节方法
公开(公告)号：JP2004047908A
公开(公告)日：2004-02-12
申请号：JP2002206326
申请日：2002-07-15
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： TAMAKI YUSUKE , SEKIDA HITOSHI , TAKASAGO KAZUYA , MIURA TAISUKE
IPC分类号： H01S3/08 , H01S3/106 , H01S3/23
CPC分类号： H01S3/235 , H01S3/08 , H01S3/08072 , H01S3/106
摘要： PROBLEM TO BE SOLVED: To obtain a laser resonator which can maintain a high amplification efficiency, even if thermal lensing effect generated in a laser medium is changed, while operating, driving and stopping of a laser unit are repeated and to provide a method for regulating the same for the resonator. SOLUTION: This laser resonator includes at least one set of reflecting means (planar reflecting mirrors 3) provided to reciprocate a laser between the reflecting means, the laser medium 4 disposed on an optical path of the laser between the one set of the reflecting means, an exciting means (an pumping laser unit 5) for exciting the medium 4, an optical means (convex lens 1), disposed on the optical path of the laser between the medium and the one set of the reflecting means for changing a state of the laser in the medium 4, and a moving means movable at the optical system along an optical axis of the laser. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题为了获得能够保持高放大效率的激光谐振器，即使在激光介质中产生的热透镜效应改变的同时，在重复激光单元的操作，驱动和停止的同时，提供一种用于调谐谐振器的方法。解决方案：该激光谐振器包括至少一组反射装置（平面反射镜3），其设置成使反射装置之间的激光往复运动，激光介质4设置在激光的光路之间，反射装置，用于激发介质4的激励装置（激光单元5），设置在介质与一组反射装置之间的激光光路上的光学装置（凸透镜1），用于改变介质4中的激光的状态，以及沿光学系统沿着激光的光轴移动的移动装置。版权所有（C）2004，JPO

7. 发明专利

JP2009034691A Laser marking apparatus and its method 审中-公开
标题翻译：激光标记装置及其方法
公开(公告)号：JP2009034691A
公开(公告)日：2009-02-19
申请号：JP2007198785
申请日：2007-07-31
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： KAMATA MASANAO , SUMIYOSHI SATOMI , SEKIDA HITOSHI
IPC分类号： B23K26/00
摘要： PROBLEM TO BE SOLVED: To provide a laser marking method and its apparatus for marking patterns having microperiodic surface characteristics.
SOLUTION: In the laser marking apparatus and the laser marking method for laser marking the patterns of figures and characters by changing the surface characteristics by irradiating the surface of an object with a laser beam when the structure of microsurface characteristics within the patterns is irradiated with a very short pulse laser beam having a pulse width of 100 ps or less and a wavelength of 1.1 μm or less with a fluence of 0.01 to 10 J/cm
2 , laser beam parameters, such as polarization direction, wavelength, power, are controlled, and nanoperiod microsurface characteristics having a periodic structure of 1 μm or less is formed.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于标记具有微周期表面特性的图案的激光打标方法及其装置。解决方案：在激光打标设备和激光打标方法中，通过在图案中的微表面特征的结构是通过用激光束照射物体的表面来改变表面特性来激光标记图形和字符的图案用脉冲宽度为100ps以下且波长为1.1μm以下的非常短的脉冲激光束以0.01〜10J / cm 2的浓度照射激光束参数，例如偏振方向，波长，功率，并且形成具有1μm以下的周期性结构的纳秒微表面特性。版权所有（C）2009，JPO＆INPIT

8. 发明专利

JP2005305462A Method and apparatus for breaking object by laser beam 审中-公开
标题翻译：用于激光束击穿目标的方法和装置
公开(公告)号：JP2005305462A
公开(公告)日：2005-11-04
申请号：JP2004122256
申请日：2004-04-16
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SEKIDA HITOSHI
IPC分类号： B26F3/16 , B23K26/00 , B23K26/40 , B28D5/00 , C03B33/09
CPC分类号： B23K26/0057
摘要： PROBLEM TO BE SOLVED: To provide a method and apparatus which can accurately break or cut an object composed of a material transparent or translucent with respect to a laser beam. SOLUTION: This is a method to help breaking of the object transparent or translucent with respect to a laser beam. In this method, a physical or chemical change is caused inside the object by irradiating it with a laser beam and specifying the breaking position of the object as well as reducing the breaking resistance of the object at that breaking position. The laser beam may be a femtosecond pulsed laser beam. By the irradiation of the laser beam, there is continuously or intermittently caused physical or chemical change along the surface inside the object. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够精确地打破或切割由相对于激光束透明或半透明的材料构成的物体的方法和装置。
解决方案：这是一种有助于破坏物体相对于激光束透明或半透明的方法。在这种方法中，通过用激光束照射物体并且指定物体的断裂位置以及降低该断裂位置处的物体的抗断裂性，在物体内产生物理或化学变化。激光束可以是飞秒脉冲激光束。通过激光束的照射，沿着物体内的表面连续地或间断地引起物理或化学变化。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005305463A Method and apparatus for processing object by laser beam 审中-公开
标题翻译：激光束加工对象的方法与装置
公开(公告)号：JP2005305463A
公开(公告)日：2005-11-04
申请号：JP2004122257
申请日：2004-04-16
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： SEKIDA HITOSHI
IPC分类号： B23K26/04 , B23K26/00 , B23K101/40 , H01S3/00
摘要： PROBLEM TO BE SOLVED: To provide a laser processing method and apparatus that can directly process near the rear side of a transparent or translucent object. SOLUTION: The method for processing the object by a laser beam is a method in which a physical or chemical change is caused on the rear surface of the object transparent or translucent to a laser beam using a laser apparatus equipped with a laser light source and a converging device, and includes a process of converging the laser beam on the rear surface or the further outer side, in a manner that a region where the energy density of the laser beam is higher than the threshold value causing a physical or a chemical change in the object is positioned near the rear surface of the object. COPYRIGHT: (C)2006,JPO&NCIPI

10. 发明专利

JP2005210037A Apparatus and method for high-speed femto second laser machining 审中-公开
标题翻译：用于高速FEMTO第二激光加工的装置和方法
公开(公告)号：JP2005210037A
公开(公告)日：2005-08-04
申请号：JP2004017721
申请日：2004-01-26
申请人： Cyber Laser Kk , サイバーレーザー株式会社
发明人： TAMAKI YUSUKE , SAKUMA JUN , SEKIDA HITOSHI , TAKASAGO KAZUYA
IPC分类号： B23K26/00 , B23K26/08 , H01S3/00 , H01S3/10 , H01S3/23
摘要： PROBLEM TO BE SOLVED: To provide an apparatus and a method capable of high-speed accurate machining by using a highly repetitive femtosecond laser machine. SOLUTION: Disclosed is the laser machining apparatus which has the femtosecond laser machine, an optical means of guiding femtosecond laser light to a condensing optical system, and a means of moving relative positions of the laser light and a work along a plurality of axes and subjects the surface or the inner part of the work to line or spot machining of ≤100 μm with a fluence of ≤20 J/cm 2 by pulse irradiation of ≥10,000 times per second. COPYRIGHT: (C)2005,JPO&NCIPI

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