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1. 发明授权

US5755879A Methods for manufacturing substrates to form monocrystalline diamond films by chemical vapor deposition 失效
标题翻译：通过化学气相沉积制造衬底以形成单晶金刚石膜的方法
公开(公告)号：US5755879A
公开(公告)日：1998-05-26
申请号：US560078
申请日：1995-11-17
申请人： Yoshihiro Shintani , Takeshi Tachibana , Kozo Nishimura , Koichi Miyata , Yoshihiro Yokota , Koji Kobashi
发明人： Yoshihiro Shintani , Takeshi Tachibana , Kozo Nishimura , Koichi Miyata , Yoshihiro Yokota , Koji Kobashi
IPC分类号： C30B29/04 , C23C16/02 , C23C16/27 , C30B25/02 , H01L31/10 , H03H3/08 , C30B29/20
CPC分类号： C23C16/274 , C23C16/0209 , C23C16/0254 , C30B25/02 , C30B29/04
摘要： A method is presented to manufacture substrates for growing monocrystalline diamond films by chemical vapor deposition (CVD) on large area at low cost. The substrate materials are either Pt or its alloys, which have been subject to a single or multiple cycle of cleaning, roller press, and high temperature annealing processes to make the thickness of the substrate materials to 0.5 mm or less, or most preferably to 0.2 mm or less, so that either (111) crystal surfaces or inclined crystal surfaces with angular deviations within .+-.10 degrees from (111), or both, appear on the entire surfaces or at least part of the surfaces of the substrates. The annealing is carried out at a temperature above 800.degree. C. The present invention will make it possible to markedly improve various characteristics of diamond films, and hence put them into practical use.
摘要翻译：提出了一种制造用于通过化学气相沉积（CVD）在大面积上以低成本生长单晶金刚石膜的衬底的方法。衬底材料是Pt或其合金，其已经经历单次或多次清洁循环，辊压机和高温退火工艺，以使衬底材料的厚度为0.5mm或更小，或最优选为0.2 （111）或两者的角度偏差的（111）晶面或倾斜晶体表面出现在基板的整个表面或至少部分表面上。退火在高于800℃的温度下进行。本发明将可以显着改善金刚石膜的各种特性，从而将其投入实际应用中。

2. 发明授权

US5814149A Methods for manufacturing monocrystalline diamond films 失效
标题翻译：制造单晶金刚石薄膜的方法
公开(公告)号：US5814149A
公开(公告)日：1998-09-29
申请号：US560077
申请日：1995-11-17
申请人： Yoshihiro Shintani , Takeshi Tachibana , Kozo Nishimura , Koichi Miyata , Yoshihiro Yokota , Koji Kobashi
发明人： Yoshihiro Shintani , Takeshi Tachibana , Kozo Nishimura , Koichi Miyata , Yoshihiro Yokota , Koji Kobashi
IPC分类号： C30B29/04 , C23C16/02 , C23C16/26 , C23C16/27 , C30B25/02
CPC分类号： C23C16/271 , C23C16/0263 , C23C16/0281 , C23C16/272 , C23C16/274 , C23C16/275 , C30B25/02 , C30B29/04
摘要： A method is related to grow monocrystalline diamond films by chemical vapor deposition on large area at low cost. The substrate materials are either bulk single crystals of Pt or its alloys, or thin films of those materials deposited on suitable supporting materials. The surfaces of those substrates must be either (111) or (001), or must have domain structures consisting of (111) or (001) crystal surfaces. Those surfaces can be inclined within .+-.10 degree angles from (111) or (001). In order to increase the nucleation density of diamond, the substrate surface can be scratched by buff and/or ultrasonic polishing, or carbon implanted. Monocrystalline diamond films can be grown even though the substrate surfaces have been roughened. Plasma cleaning of substrate surfaces and annealing of Pt or its alloy films are effective in growing high quality monocrystalline diamond films.
摘要翻译：一种方法涉及通过化学气相沉积在大面积上以低成本生长单晶金刚石膜。衬底材料是Pt或其合金的块状单晶，或者是沉积在合适的支撑材料上的那些材料的薄膜。这些基材的表面必须是（111）或（001），或者必须具有由（111）或（001）晶体表面组成的畴结构。那些表面可以从（111）或（001）的+/- 10度角倾斜。为了增加金刚石的成核密度，可以通过抛光和/或超声波抛光或植入碳来划伤基底表面。即使衬底表面被粗糙化，也可以生长单晶金刚石膜。衬底表面的等离子体清洗和Pt或其合金膜的退火在生长高品质单晶金刚石膜方面是有效的。

3. 发明授权

US5863324A Process for producing single crystal diamond film 失效
标题翻译：生产单晶金刚石薄膜的工艺
公开(公告)号：US5863324A
公开(公告)日：1999-01-26
申请号：US678683
申请日：1996-07-11
申请人： Koji Kobashi , Takeshi Tachibana , Yoshihiro Shintani
发明人： Koji Kobashi , Takeshi Tachibana , Yoshihiro Shintani
IPC分类号： C30B29/04 , C23C16/27 , C30B25/02 , G02B1/02 , H01L21/20
CPC分类号： G02B1/10 , C30B25/02 , C30B29/04 , G02B1/02 , H01L21/0237 , H01L21/0242 , H01L21/02433 , H01L21/02491 , H01L21/02527 , H01L21/02573 , H01L21/0262 , H01L21/02658
摘要： Provided is a process for economically producing single crystal diamond film with a large surface area by gas-phase synthesis. The process comprises depositing platinum film or platinum alloy film containing more than 50 atomic % of platinum on a basal substrate with (111) or (001) surface while keeping the substrate temperature at 300.degree. C. or above, annealing the platinum or platinum alloy film at 1000.degree. C. or above, and performing the gas-phase synthesis of diamond using said platinum or platinum alloy film as the substrate.
摘要翻译：提供了通过气相合成经济地生产具有大表面积的单晶金刚石膜的方法。该方法包括在基底（111）或（001）表面上沉积含有多于50原子％的铂的铂膜或铂合金膜，同时保持衬底温度在300℃或更高，退火铂或铂合金在1000℃以上的膜，使用所述铂或铂合金膜作为基材进行金相的气相合成。

4. 发明授权

US08737611B2 Encryption device and medium, decryption device and method, data delivery device, data receiving device, and data delivery system 有权
标题翻译：加密设备和介质，解密设备和方法，数据传送设备，数据接收设备和数据传送系统
公开(公告)号：US08737611B2
公开(公告)日：2014-05-27
申请号：US12289427
申请日：2008-10-28
申请人： Yoshihiro Shintani
发明人： Yoshihiro Shintani
IPC分类号： H04N7/167 , G06F11/30
CPC分类号： H04N21/23897 , H04L9/00 , H04L63/0428 , H04L2209/60 , H04N7/1675 , H04N21/23473 , H04N21/43853
摘要： A data delivery device divides data representing a single entity into a plurality of data items, encrypts the data items, and delivers the encrypted data items to a data receiving device. The encryption device in the data delivery device includes a first encryptor that encrypts a first set of the data items, leaving a second set of the data items unencrypted. A storage unit stores the encrypted first set of data items and the unencrypted second set of data items, pending delivery to the data receiving device. A second encryptor encrypts the second set of data items in real time when they are taken from the storage unit and delivered to the data receiving device. By combining pre-encryption and real-time encryption, the encryption device attains a high level of security with only a moderate real-time processing load.
摘要翻译：数据传送装置将表示单个实体的数据划分为多个数据项，对数据项进行加密，并将加密的数据项传送到数据接收装置。数据传送装置中的加密装置包括第一加密器，其对第一组数据项进行加密，留下未加密的第二组数据项。存储单元将加密的第一组数据项和未加密的第二组数据项存储在数据接收装置中。第二加密器在从存储单元取出并传送到数据接收装置时，实时地对第二组数据项进行加密。通过组合预加密和实时加密，加密设备仅在中等实时处理负载下实现高水平的安全性。

5. 发明申请

US20090169000A1 Encryption device and medium, decryption device and method, data delivery device, data receiving device, and data delivery system 有权
标题翻译：加密设备和介质，解密设备和方法，数据传送设备，数据接收设备和数据传送系统
公开(公告)号：US20090169000A1
公开(公告)日：2009-07-02
申请号：US12289427
申请日：2008-10-28
申请人： Yoshihiro Shintani
发明人： Yoshihiro Shintani
IPC分类号： H04N7/167 , G06F12/14
CPC分类号： H04N21/23897 , H04L9/00 , H04L63/0428 , H04L2209/60 , H04N7/1675 , H04N21/23473 , H04N21/43853
摘要： A data delivery device divides data representing a single entity into a plurality of data items, encrypts the data items, and delivers the encrypted data items to a data receiving device. The encryption device in the data delivery device includes a first encryptor that encrypts a first set of the data items, leaving a second set of the data items unencrypted. A storage unit stores the encrypted first set of data items and the unencrypted second set of data items, pending delivery to the data receiving device. A second encryptor encrypts the second set of data items in real time when they are taken from the storage unit and delivered to the data receiving device. By combining pre-encryption and real-time encryption, the encryption device attains a high level of security with only a moderate real-time processing load.
摘要翻译：数据传送装置将表示单个实体的数据划分为多个数据项，对数据项进行加密，并将加密的数据项传送到数据接收装置。数据传送装置中的加密装置包括第一加密器，其对第一组数据项进行加密，留下未加密的第二组数据项。存储单元将加密的第一组数据项和未加密的第二组数据项存储在数据接收装置中。第二加密器在从存储单元取出并传送到数据接收装置时，实时地对第二组数据项进行加密。通过组合预加密和实时加密，加密设备仅在中等实时处理负载下实现高水平的安全性。

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