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1. 发明申请

US20090052488A1 QUANTUM CASCADE LASER ELEMENT 有权
标题翻译：量子CASCADE激光元件
公开(公告)号：US20090052488A1
公开(公告)日：2009-02-26
申请号：US12194946
申请日：2008-08-20
申请人： Atsushi SUGIYAMA , Takahide Ochiai , Kazuue Fujita , Naota Akikusa , Tadataka Edamura , Shinichi Furuta
发明人： Atsushi SUGIYAMA , Takahide Ochiai , Kazuue Fujita , Naota Akikusa , Tadataka Edamura , Shinichi Furuta
IPC分类号： H01S3/08 , H01S5/00
CPC分类号： H01S5/12 , B82Y20/00 , H01S3/08031 , H01S5/0655 , H01S5/2272 , H01S5/3412 , H01S5/34366
摘要： A DFB quantum cascade laser element that can reliably CW-oscillate a single-mode light even at room temperature or a temperature in proximity thereof is provided. In a quantum cascade laser element 1, a top-grating approach for which a diffraction grating 7 is formed on a laminate 3 is adopted, and thus in comparison with a buried-grating approach, deterioration in temperature characteristics of the laser element and decline in the yield and reproducibility are suppressed. In addition, since the thickness of a cladding layer 5 located between an active layer 4 and the diffraction grating 7 is within a range of 42±10% of the oscillation wavelength, weakening of light seeping from the active layer 4 to the diffraction grating 7 or an increase in light leakage is prevented. Consequently, by the quantum cascade laser element 1, a single-mode light can be reliably CW-oscillated even at room temperature or a temperature in proximity thereof.
摘要翻译：提供即使在室温或其附近的温度也可以可靠地CW振荡单模光的DFB量子级联激光元件。在量子级联激光元件1中，采用了在层压板3上形成衍射光栅7的顶部光栅方法，因此与掩埋光栅方法相比，激光元件的温度特性的劣化和下降产量和再现性被抑制。此外，由于位于有源层4和衍射光栅7之间的包覆层5的厚度在振荡波长的42±10％的范围内，因此从有源层4向衍射光栅7渗透的光的弱化或者防止光泄漏的增加。因此，通过量子级联激光元件1，即使在室温或其附近的温度下，也可以将单模光可靠地CW振荡。

2. 发明申请

US20080219312A1 QUANTUM CASCADE LASER DEVICE 审中-公开
标题翻译：量子CASCADE激光器件
公开(公告)号：US20080219312A1
公开(公告)日：2008-09-11
申请号：US12043331
申请日：2008-03-06
申请人： Atsushi SUGIYAMA , Takahide OCHIAI , Kazuue FUJITA , Naota AKIKUSA , Tadataka EDAMURA , Shinichi FURUTA
发明人： Atsushi SUGIYAMA , Takahide OCHIAI , Kazuue FUJITA , Naota AKIKUSA , Tadataka EDAMURA , Shinichi FURUTA
IPC分类号： H01S5/30
CPC分类号： H01S5/3402 , B82Y20/00 , H01S5/2214 , H01S5/2226 , H01S5/227 , H01S5/2275 , H01S2301/18
摘要： In a quantum cascade laser device 1, a laminate structure 11 is formed into a stripe shape along a predetermined direction on a principal surface at one side of a substrate 10, and insulating layers 15 are formed on bilateral sides of the laminate structure 11, and an insulating layer 16 and a metal layer 17 are formed in sequence on the laminate structure 11 and the insulating layers 15. The laminate structure 11 is formed such that a cladding layer 12, an active layer 13, and a cladding layer 14 are formed in sequence from the side of the substrate 10. In the active layer 13, light emitting layers and injection layers are alternately laminated, and the active layer 13 generates light due to intersubband electron transition in a quantum well structure. A shape in a cross section of the laminate structure 11 perpendicular to the direction in which the laminate structure 11 is provided to extend is formed into a rectangle or an inverted mesa shape. In accordance therewith, it is possible to realize a quantum cascade laser device having high slope efficiency, and being capable of stably realizing a single transverse mode operation.
摘要翻译：在量子级联激光装置1中，层叠结构体11在基板10的一侧的主面上沿着规定的方向形成为条状，在层叠结构体11的两侧形成有绝缘层15，绝缘层16和金属层17依次形成在层压结构11和绝缘层15上。层叠结构体11形成为从基板10侧依次形成包覆层12，有源层13和包覆层14。在有源层13中，发光层和注入层交替层叠，有源层13由于量子阱结构中的子带间电子跃迁而产生光。与层叠结构体11的延伸方向垂直的层叠结构体11的截面形状形成矩形或倒置的台面状。因此，可以实现具有高斜率效率的量子级联激光装置，并且能够稳定地实现单横模操作。

3. 发明申请

US20120300339A1 MAGNETIC RECORDING MEDIUM AND METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RECORD/REPRODUCTION APPARATUS 有权
标题翻译：磁记录介质及其制造方法和磁记录/再现装置
公开(公告)号：US20120300339A1
公开(公告)日：2012-11-29
申请号：US13478739
申请日：2012-05-23
申请人： Tetsuya OSAKA , Atsushi SUGIYAMA , Takuma HACHISU , Tomoo SHIGE , Masato FUKUSHIMA , Akira YAMANE , Akira SAKAWAKI
发明人： Tetsuya OSAKA , Atsushi SUGIYAMA , Takuma HACHISU , Tomoo SHIGE , Masato FUKUSHIMA , Akira YAMANE , Akira SAKAWAKI
IPC分类号： G11B5/706 , G11B5/842 , G11B21/02 , G11B5/714
CPC分类号： G11B5/7325 , G11B5/65 , G11B5/656 , G11B5/66 , G11B5/8404 , G11B5/855
摘要： According to the present invention, a magnetic recording medium is provided including a disk-shaped non-magnetic substrate and at least a perpendicular magnetic layer formed on the disk-shaped non-magnetic substrate, wherein the perpendicular magnetic layer has a structure in which an FePt or CoPt nanoparticle array is formed on a formation surface, on which a plurality of striations each having a circumferential directional component are formed, by a texturing treatment; a manufacturing method thereof; and a magnetic record/reproduction apparatus including the magnetic recording medium or a magnetic recording medium manufactured according to the manufacturing method.
摘要翻译：根据本发明，提供一种磁记录介质，其包括盘状非磁性基板和至少形成在盘状非磁性基板上的垂直磁性层，其中垂直磁性层具有以下结构： FePt或CoPt纳米颗粒阵列形成在形成表面上，通过纹理处理形成多个具有圆周方向分量的条纹; 其制造方法; 以及包括根据制造方法制造的磁记录介质或磁记录介质的磁记录/再现设备。

4. 发明申请

US20100071736A1 CLEANING APPARATUS FOR SIMULTANEOUS CLEANING OF MULTIPLE ENDOSCOPES AND MAINTENANCE MANAGEMENT APPARATUS THEREOF 审中-公开
标题翻译：同时清洗多个内窥镜的清洁装置及其维护管理装置
公开(公告)号：US20100071736A1
公开(公告)日：2010-03-25
申请号：US12564273
申请日：2009-09-22
申请人： Chieko WATANABE , Tatsuya SHIOBARA , Hiroyuki ARAKI , Hidenori TSURUMA , Atsushi SUGIYAMA
发明人： Chieko WATANABE , Tatsuya SHIOBARA , Hiroyuki ARAKI , Hidenori TSURUMA , Atsushi SUGIYAMA
IPC分类号： B08B3/00
CPC分类号： A61B1/125 , A61B1/00006 , A61B1/00055 , A61B1/00059 , A61B90/70 , A61B2090/701
摘要： In a cleaning apparatus that can clean multiple endoscopes simultaneously, a combination authorization information memory unit stores combination authorization information that specifies whether or not simultaneous cleaning in the cleaning apparatus is allowed for every combination of various types of endoscopes. A determination unit determines, referring to the combination authorization information stored in the combination authorization information memory unit, whether or not the combination of endoscopes set in the cleaning apparatus to be simultaneously cleaned falls into one of the allowed combinations.
摘要翻译：在可以同时清洗多个内窥镜的清洁装置中，组合授权信息存储单元存储组合授权信息，其指定在各种类型的内窥镜的每个组合中是否允许同时清洁在清洁装置中。确定单元参考存储在组合授权信息存储单元中的组合授权信息来确定设置在要同时清洁的清洁设备中的内窥镜的组合是否落入允许的组合之一中。

5. 发明申请

US20080162184A1 MEDICAL SERVICE SUPPORT SYSTEM 审中-公开
标题翻译：医疗服务支持系统
公开(公告)号：US20080162184A1
公开(公告)日：2008-07-03
申请号：US11870848
申请日：2007-10-11
申请人： Nobuaki MATSUBARA , Hidenobu KUBO , Shigeyoshi BABA , Hiroshi FUJIMOTO , Atsushi KUSUOKA , Atsushi SUGIYAMA , Hirofumi INABA , Yusuke KATO , Hiroyuki ARAKI , Hideki YASUDA , Hitoshi SUZUKI
发明人： Nobuaki MATSUBARA , Hidenobu KUBO , Shigeyoshi BABA , Hiroshi FUJIMOTO , Atsushi KUSUOKA , Atsushi SUGIYAMA , Hirofumi INABA , Yusuke KATO , Hiroyuki ARAKI , Hideki YASUDA , Hitoshi SUZUKI
IPC分类号： G06Q50/00
CPC分类号： G06Q50/22 , G06Q10/10 , G16H40/20 , G16H40/63
摘要： A medical service support system is provided which manages a use state of medical instrument used in medical operations with predetermined task sequence is provided. A reading unit reads use state specifying information recorded in the use state specifying information recording unit before the medical instruments are used for a certain task. A determination unit determines whether the use of the medical instrument for the task follows the task sequence from use state specifying information read. A writing unit writes, in the use state specifying information recording unit, the use state specifying information which specifies that the task is executed when the task is executed by a task execution unit.
摘要翻译：提供了一种医疗服务支持系统，其提供了以预定任务顺序来管理在医疗操作中使用的医疗器械的使用状态。读取单元在将医疗器械用于某个任务之前，读取记录在使用状态指定信息记录单元中的使用状态指定信息。确定单元确定用于任务的医疗器械的使用是否从读取的使用状态指定信息跟随任务序列。写入单元在使用状态指定信息记录单元中写入当由任务执行单元执行任务时指定执行任务的使用状态指定信息。

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