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1. 发明专利

JP2013091074A Pulse laser machining apparatus, and pulse laser machining method 有权
标题翻译：脉冲激光加工设备和脉冲激光加工方法
公开(公告)号：JP2013091074A
公开(公告)日：2013-05-16
申请号：JP2011233738
申请日：2011-10-25
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： HAYASHI MAKOTO , FUKUYAMA SATOSHI , SATO SHOICHI , SAKAMOTO NAOKI
IPC分类号： B23K26/06 , B23K26/00 , B23K26/08
摘要： PROBLEM TO BE SOLVED: To provide a pulse laser beam machining apparatus that improves the accuracy of positioning an irradiation spot of a pulse laser beam to enable a stable micromachining of a large workpiece surface and speed-up thereof.SOLUTION: The pulse laser machining apparatus includes: a reference clock oscillation circuit for generating a clock signal; a first and second laser oscillator for emitting a first and second pulse laser beam synchronized with the clock signal; a first and second pulse picker for synchronizing with the clock signal to switch between passage and cutoff of the first and second pulse beams; a multiplexer for multiplexing the first and second pulse laser beams to produce a multiplexed pulse laser beam; a laser beam scanner for synchronizing with the clock signal to scan the multiplexed pulse laser beam only in a one-dimensional direction; and a stage on which a workpiece can be placed and that moves in a direction perpendicular to the one-dimensional direction.
摘要翻译：解决的问题：提供一种提高脉冲激光束的照射点的定位精度的脉冲激光束加工装置，能够实现大的工件表面的稳定的微加工和加速。脉冲激光加工装置包括：用于产生时钟信号的参考时钟振荡电路; 用于发射与时钟信号同步的第一和第二脉冲激光束的第一和第二激光振荡器; 第一和第二脉冲拾取器，用于与时钟信号同步以在第一和第二脉冲光束的通过和切断之间切换; 多路复用器，用于多路复用第一和第二脉冲激光束以产生复用的脉冲激光束; 激光束扫描器，用于与时钟信号同步，以仅在一维方向扫描复用的脉冲激光束; 以及能够放置工件并沿垂直于一维方向的方向移动的台。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2004340752A Micro chemical chip and manufacturing method therefor 有权
公开(公告)号：JP2004340752A
公开(公告)日：2004-12-02
申请号：JP2003137835
申请日：2003-05-15
申请人： Toshiba Ceramics Co Ltd , Toshiba Corp , Toshiba Mach Co Ltd , 東芝セラミックス株式会社 , 東芝機械株式会社 , 株式会社東芝
发明人： FUKUYAMA SATOSHI , MURAKOSHI HIROSHI , SUDO HAJIME , GOTO HIROYUKI
IPC分类号： G01N37/00 , B81B1/00 , B81C3/00
摘要： PROBLEM TO BE SOLVED: To provide a precise and inexpensive micro chemical chip, and a manufacturing method for manufacturing the micro chemical chip precisely and efficiently at a low cost.
SOLUTION: This micro chemical chip of the present invention has a flow passage forming substrate 110 molded integrally with a plurality of flow passages 111 on one surface of a transparent material substrate 101 and an optical element 109 on its reverse face. In this micro chemical chip manufacturing method of the present invention, molds 150,160 having portions for forming the flow passages, a well and the optical element are prepared to form the optical element, the flow passages and the like in the same molding process. A precise positional relation between the flow passages and the optical element is provided thereby, a manufacturing process is simplified thereby, and the element is manufactured inexpensively.
COPYRIGHT: (C)2005,JPO&NCIPI

3. 发明专利

JP2004107145A Method and apparatus for press-molding optical glass device 审中-公开
公开(公告)号：JP2004107145A
公开(公告)日：2004-04-08
申请号：JP2002272381
申请日：2002-09-19
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , SHOGETSU ISAO
IPC分类号： G02B3/00 , C03B11/00
CPC分类号： C03B11/005
摘要： PROBLEM TO BE SOLVED: To provide a method and an apparatus for press-molding an optical glass device by which the quality of a molding is stabilized and the service life of a mold is improved.
SOLUTION: The optical glass device is molded by placing a glass base material on one side of molding dies in the outside of a molding chamber, moving the molding die to the molding chamber, further heating the glass base material in the molding chamber and pressing the glass base material with another molding die. An inert gas is introduced into the molding chamber during the molding. The pressure of the inert gas is kept higher than the vapor pressure of a specific additive material contained in the glass base material at the molding temperature. As a result, the vaporization of the specific additive material during the molding is suppressed.
COPYRIGHT: (C)2004,JPO

4. 发明专利

JP2003342024A Mold for molding optical element 有权
标题翻译：用于模制光学元件的模具
公开(公告)号：JP2003342024A
公开(公告)日：2003-12-03
申请号：JP2002152943
申请日：2002-05-27
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , KAMANO TOSHINAO , URUSHIBATA KAZUNORI
IPC分类号： C03B11/08
CPC分类号： C03B11/08 , C03B2215/46 , C03B2215/48 , C03B2215/73 , C03B2215/79
摘要： PROBLEM TO BE SOLVED: To provide a mold for molding an optical element, whereby simultaneously with the press molding of the element, a lens barrel can be fitted on the outer periphery of the element in a high positioning accuracy.
SOLUTION: A fixed die 1 is set in a first supporting ring 3. A moving die 2 is set in a second supporting ring 4. A third supporting ring 5 is fitted into the inlet of the ring 4 and set on the outside of the front end of the die 2. A counterbore with an inside diameter larger than the outside diameter of the front end of the die 2 is made on the front surface of the ring 5, and the lens barrel 12 is fitted into the counterbore. One end of the barrel 12 is fitted to the outside of the front end of the die 2, and a molding material is set on the die 2. After heating, the material is press-molded into a lens 11 between the dies 1 and 2. The material is then spread in the lateral direction to fix the lens 11 inside the barrel 12.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了提供一种用于模制光学元件的模具，由此与元件的压制成型同时，可以以高定位精度将镜筒安装在元件的外周上。解决方案：固定模具1设置在第一支撑环3中。移动模具2设置在第二支撑环4中。第三支撑环5装配到环4的入口中并设置在外部。在环5的前表面上形成具有大于模具2的前端的外径的内径的沉孔，并且将镜筒12装配到沉孔中。筒体12的一端安装在模具2的前端的外侧，将模塑材料设置在模具2上。加热后，将材料压模成模具1和模具2之间的透镜11 然后将材料沿横向扩展以将透镜11固定在筒体12内。版权所有（C）2004，JPO

5. 发明专利

JP2003292326A Method and device for molding glass element 审中-公开
标题翻译：用于模制玻璃元件的方法和装置
公开(公告)号：JP2003292326A
公开(公告)日：2003-10-15
申请号：JP2002097524
申请日：2002-03-29
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , MURAKOSHI HIROSHI , MATSUMURA SHUSAKU
IPC分类号： G02B3/00 , C03B11/00 , C03B11/08 , C03B11/12
摘要： PROBLEM TO BE SOLVED: To provide a method for molding a glass element capable of protecting mold oxidation and shortening a cycle time for performing this method.
SOLUTION: A glass material is placed between a pair of molds in a molding room. The glass element is molded by pressing the glass material by heating the molds and the glass material. When the molding room is exhausted to a vacuum, slow break is carried out.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种能够保护模具氧化并缩短执行该方法的循环时间的玻璃元件的成型方法。
解决方案：玻璃材料放置在成型室中的一对模具之间。通过加热模具和玻璃材料来挤压玻璃材料来模制玻璃元件。当成型室耗尽真空时，进行缓慢的断裂。版权所有（C）2004，JPO

6. 发明专利

JP2014051431A Molding apparatus 有权
标题翻译：成型设备
公开(公告)号：JP2014051431A
公开(公告)日：2014-03-20
申请号：JP2013210582
申请日：2013-10-07
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , SHOGETSU ISAO
IPC分类号： C03B11/16 , C03B11/08 , C03B11/12 , G02B3/00
摘要： PROBLEM TO BE SOLVED: To provide a molding apparatus that thermally softens and presses materials into shapes and has high versatility and capable of reducing production costs.SOLUTION: A molding apparatus 10 includes: a die unit 20 for holding material to be molded; a press unit 40 including a press plate for pressing the die unit 20 and a tunnel part 16 surrounding the press plate; a heating unit 30 including a heating plate for heating the die unit 20 and the tunnel part 16 surrounding the heating plate; a cooling unit 60 for cooling the die unit 20 after hot-molding to cool molded pieces; a transportation unit 70 for transporting the die unit 20; a host control part 12 for generally controlling heating, pressing, cooling and transportation; and an isolated chamber 11 configured by air-tightly joining the plurality of tunnel parts 16. At least one of the press unit 40 and the heating unit 30 can be rearranged.
摘要翻译：要解决的问题：提供一种将材料热软化和压制成形并具有高通用性并且能够降低生产成本的成型装置。解决方案：成型装置10包括：用于保持待模塑材料的模具单元20; 压制单元40，包括用于按压模具单元20的压板和围绕压板的隧道部分16; 加热单元30，其包括用于加热模具单元20的加热板和围绕加热板的隧道部分16; 冷却单元60，用于在热模制之后冷却模具单元20以冷却模制件; 用于运送模具单元20的运输单元70; 用于通常控制加热，按压，冷却和运输的主机控制部分12; 以及通过气密地接合多个隧道部16而构造的隔离室11.压力单元40和加热单元30中的至少一个可以重新排列。

7. 发明专利

JP2010150092A Molding device 审中-公开
标题翻译：成型设备
公开(公告)号：JP2010150092A
公开(公告)日：2010-07-08
申请号：JP2008331161
申请日：2008-12-25
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： SHOGETSU ISAO , FUKUYAMA SATOSHI
IPC分类号： C03B11/12
CPC分类号： Y02P40/57
摘要： PROBLEM TO BE SOLVED: To achieve optical homogeneity and the reduction of residual stress by equalizing a mold temperature in heating and molding using an infrared lamp having high responsibility to the control of heating the mold and a base material. SOLUTION: This molding device includes: an upper shaft 20, a lower shaft 30; an upper mold 22 and a lower mold 23 which are respectively attached to the shafts 20, 30 and constitute the mold P; a driving part 50 for moving the lower shaft 30 up and down; a cylindrical quartz tube 60 housing the mold P and formed with a material transmitting infrared ray; and a heating part 100 arranged outside of the quartz tube 60 and having the infrared lamp 110 wound coil-like. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过使用对加热模具和基材的控制具有高度责任性的红外灯来均衡加热和模制中的模具温度，来实现光学均匀性和残余应力的降低。解决方案：该成型装置包括：上轴20，下轴30; 分别安装在轴20,30上并构成模具P的上模具22和下模具23; 用于上下移动下轴30的驱动部50; 容纳模具P并形成有透射红外线的材料的圆柱形石英管60; 以及设置在石英管60的外侧并且具有被卷绕成线圈状的红外灯110的加热部100。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2006001768A Glass forming apparatus 有权
标题翻译：玻璃成型设备
公开(公告)号：JP2006001768A
公开(公告)日：2006-01-05
申请号：JP2004178212
申请日：2004-06-16
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , FUJIWARA SHIGERU , SUGIURA HIROYOSHI
IPC分类号： C03B11/16 , C03B11/12
摘要： PROBLEM TO BE SOLVED: To provide a glass forming apparatus capable of performing precise glass forming by accurately controlling pressing force by a mold.
SOLUTION: In the glass forming apparatus, a load detector 8d is attached between a fixed shaft 2a and an upper mold 4 and disposed in a forming chamber 17. Thereby the load detector 8d is not influenced by pressure reduction in the forming chamber 17. Between the load detector 8d and the upper mold 4, a cooling member 31 is disposed, and further, the forming chamber 17 is partitioned into a part surrounded by transparent quartz tubes 16 and housing the upper mold 4 and a lower mold 11, and a part surrounded by a cooling chamber 52 and housing the load detector 8d, by the cooling member 31, a flange 32 and a separating plate 54, thus suppressing the temperature rise of the load detector 8d. Also cooling piping 34 and gas piping 41 are bent in their mid-stream in a loop-like form so as not to influence the load measurement by the load detector 8d.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供一种能够通过精确地控制模具的按压力来进行精确的玻璃成形的玻璃成形装置。解决方案：在玻璃成形装置中，负载检测器8d安装在固定轴2a和上模具4之间并设置在成形室17中。由此，负载检测器8d不受成形室内的减压的影响在负载检测器8d与上模4之间设置有冷却部件31，另外，成形室17被分隔成透明石英管16包围的部分，并容纳上模具4和下模具11，以及由冷却室52包围的部分，并且通过冷却构件31容纳负载检测器8d的凸缘32和分离板54，从而抑制负载检测器8d的温度上升。此外，冷却管道34和气体管道41在其中流中以环状形式弯曲，从而不影响负载检测器8d的负载测量。版权所有（C）2006，JPO＆NCIPI

9. 发明专利

JP2005306693A Glass forming apparatus 有权
标题翻译：玻璃成型设备
公开(公告)号：JP2005306693A
公开(公告)日：2005-11-04
申请号：JP2004129210
申请日：2004-04-26
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , FUJIWARA SHIGERU , SUGIURA HIROYOSHI
IPC分类号： C03B11/00 , C03B11/08 , C03B11/12 , C03B11/16
CPC分类号： C03B11/16 , C03B11/005 , C03B11/08 , C03B2215/66
摘要： PROBLEM TO BE SOLVED: To provide a glass forming apparatus in which the pressing force of a die is precisely controlled and the precise glass forming is carried out.
SOLUTION: Control valves 31 and 32 for supplying an inert gas into a forming chamber 17 from gas supply passages 23, 24 and 25 carry out the supply and stoppage of the inert gas based on the direction given by a control apparatus 28 and gradually increase or decrease the pressure and the flow rate of the inert gas to be supplied up to a prescribed value. As a result, the radical pressure change (vibration) in the forming chamber 17 and the output change of the output (vibration) of a load detector 8b which occur with the supply and the stoppage or the change of the flow rate of the inert gas are suppressed to precisely control the pressing force.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：解决的问题：提供精确控制模具的按压力并进行精确的玻璃成形的玻璃成形装置。解决方案：用于从气体供应通道23,24和25向惰性气体供应惰性气体的控制阀31和32基于由控制装置28给出的方向进行惰性气体的供应和停止，逐渐增加或减少要供应的惰性气体的压力和流量达到规定值。结果，成形室17中的自由基压力变化（振动）和负载检测器8b的输出（振动）的输出变化（随着供应和停止或惰性气体的流量的变化而发生）被抑制以精确地控制按压力。版权所有（C）2006，JPO＆NCIPI

10. 发明专利

JP2004002065A Optical element molding die 审中-公开
公开(公告)号：JP2004002065A
公开(公告)日：2004-01-08
申请号：JP2002155987
申请日：2002-05-29
申请人： Toshiba Mach Co Ltd , 東芝機械株式会社
发明人： FUKUYAMA SATOSHI , KAMANO TOSHINAO , URUSHIBATA KAZUNORI
IPC分类号： G02B3/00 , C03B11/08
CPC分类号： C03B11/08 , C03B2215/46 , C03B2215/72
摘要： PROBLEM TO BE SOLVED: To provide an optical element molding die that is capable of precisely molding a small diameter lens.
SOLUTION: A first die 1 has a trunk part 1a and a small diameter projection 1b that is projected from the end surface of the trunk part 1a, wherein one of die face is formed at the end of the projection 1b. In the same manner, a second die 2 has a trunk part 2a and a small diameter projection 2b that is projected from the end surface of the trunk part 2a, wherein the other die face is formed at the end of the projection 2b. A cavity die 3 is fitted to the outer periphery of the projection 2b with a slight clearance. The front end surface of the cavity die 3 is more projected to the forward than the die face of the end of the projection 2b. The inner peripheral surface of the cavity die 3 constitutes the side surface of the die. The first supporting ring 5 is provided with a fitting aperture 5a in which the first die 1 is fitted. In the same manner, the second supporting ring 6 is provided with a fitting aperture 6a in which the second die 2 is fitted.
COPYRIGHT: (C)2004,JPO

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