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1. 发明授权

US08430020B2 Method for surface treatment of a skirt portion of a piston for an internal combustion engine and a piston for an internal combustion engine 有权
标题翻译：用于内燃机的活塞的裙部和内燃机的活塞的表面处理方法
公开(公告)号：US08430020B2
公开(公告)日：2013-04-30
申请号：US12575206
申请日：2009-10-07
申请人： Nobuyuki Fujiwara , Hiroshi Narusawa , Tsutomu Sakai , Yoshio Miyasaka
发明人： Nobuyuki Fujiwara , Hiroshi Narusawa , Tsutomu Sakai , Yoshio Miyasaka
IPC分类号： F16J1/04 , B23P15/10
CPC分类号： F16J1/04 , Y10T29/4925 , Y10T29/49263
摘要： A piston allowing a lubrication layer of a resin coating with a low friction coefficient to be tightly adhered to a skirt portion of a piston for an internal combustion engine, with low friction, superior wear resistance, and superior anti-seizing properties and that can reduce wear of a cylinder inner wall even if the lubrication layer is peeled off or abraded, is provided. Metal or ceramic fine particles having an average particle diameter of 20 μm to 400 μm are injected with compressed air or compressed nitrogen as a mixture fluid onto the skirt portion of the piston, made of an aluminum alloy and produced by a method such as casting or forging, at an injection speed of 80 m/s or more or an injection pressure of 0.2 MPa or more to be collided with the skirt portion, thereby uniformly making a microstructure of a piston base material fine-grained in a depth range of 1 μm to 15 μm from a surface of the skirt portion and forming a modified layer with an activated surface. A lubrication layer is formed on the modified layer, for example, by applying a resin with a low friction coefficient, while a surface of the modified layer is being activated.
摘要翻译：允许具有低摩擦系数的树脂涂层的润滑层的活塞紧密地粘附到用于内燃机的活塞的裙部，具有低摩擦，优异的耐磨性和优异的抗咬合性能，并且可以减少即使润滑层被剥离或磨损，也提供了汽缸内壁的磨损。将平均粒径为20〜400μm的金属或陶瓷微粒子以压缩空气或压缩氮气作为混合流体注入活塞的裙部，由铝合金制成，并通过铸造或锻造，以80m / s以上的注射速度或0.2MPa以上的注射压力与裙部碰撞，从而均匀地使在1μm的深度范围内细粒化的活塞基材的微观结构从裙部的表面到15μm，并且形成具有活化表面的改性层。在改性层的表面上，例如通过涂布摩擦系数低的树脂，在改性层上形成润滑层。

2. 发明授权

US08332891B2 Information processing apparatus and method, and program 有权
标题翻译：信息处理装置和方法，程序
公开(公告)号：US08332891B2
公开(公告)日：2012-12-11
申请号：US10518502
申请日：2003-05-15
申请人： Motoki Tsunokawa , Yasufumi Shinagawa , Tatsuya Narahara , Nobuyuki Fujiwara , Kazuhiro Watanabe
发明人： Motoki Tsunokawa , Yasufumi Shinagawa , Tatsuya Narahara , Nobuyuki Fujiwara , Kazuhiro Watanabe
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N21/4532 , H04N5/44543 , H04N5/76 , H04N5/775 , H04N5/781 , H04N7/17318 , H04N7/17336 , H04N21/466 , H04N21/47214 , H04N21/482 , H04N21/4821 , H04N21/4828 , H04N21/8352 , H04N21/84 , H04N21/8405 , H04N21/858
摘要： An interface receives a file containing information about a plurality of characteristic words representing characteristics of television programs. A display section of an information processing apparatus displays one of the plurality of characteristic words in a different color than an other of the plurality of characteristic words. A communication section allows a selection of the one of the plurality of characteristic words. The interface transmits information about the one of the plurality of characteristic words to a recording and playback apparatus upon the selection. Further, the interface receives television program information about one of the television programs from the recording and playback apparatus in response to the information about the one of the plurality of characteristic words.
摘要翻译：接口接收包含表示电视节目特征的多个特征词的信息的文件。信息处理装置的显示部分以与多个特征词中的另一个不同的颜色显示多个特征词中的一个。通信部分允许选择多个特征词中的一个。该界面在选择时将关于多个特征词之一的信息发送到记录和重放装置。此外，响应于关于多个特征词中的一个的信息，接口从记录和重放装置接收关于电视节目之一的电视节目信息。

3. 发明申请

US20060253881A1 Information processing device and method 审中-公开
标题翻译：信息处理装置及方法
公开(公告)号：US20060253881A1
公开(公告)日：2006-11-09
申请号：US10507999
申请日：2003-02-12
申请人： Motoki Tsunokawa , Nobuyuki Fujiwara , Tatsuya Narahara
发明人： Motoki Tsunokawa , Nobuyuki Fujiwara , Tatsuya Narahara
IPC分类号： H04N7/173 , G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04H60/82 , H04H60/72 , H04N7/173 , H04N21/26291 , H04N21/84
摘要： The invention relates to an information processing apparatus and method by which it is made possible to efficiently provide change information of broadcast contents in accordance with the necessity of a user. A server 2 compares contents information acquired from a contents information production apparatus 5 and contents information prior by one generation stored in a contents information database 11. If a result of the comparison proves that the contents information has a change, the contents information is registered with a change code added thereto into a change information database 12. When contents information of broadcast contents corresponding to reservation contents information transmitted from a broadcast receiving and recording apparatus 3-1 is found in the change information database 12, the server 2 transmits change information to the broadcast receiving and recording apparatus 3-1. The invention can be applied to a system which provides contents information through the Internet.
摘要翻译：本发明涉及一种能够根据用户的需要高效地提供广播内容的改变信息的信息处理装置和方法。服务器2比较从内容信息制作装置5获取的内容信息和存储在内容信息数据库11中的一代之前的内容信息。如果比较的结果证明内容信息具有改变，则将内容信息与添加到其中的改变代码注册到改变信息数据库12中。当在改变信息数据库12中找到与从广播接收和记录装置3-1发送的预约内容信息相对应的广播内容的内容信息时，服务器2向广播接收和记录装置3-1发送改变信息。本发明可以应用于通过因特网提供内容信息的系统。

4. 发明申请

US20050144499A1 Information processor, information processing method and computer program 有权
标题翻译：信息处理器，信息处理方法和计算机程序
公开(公告)号：US20050144499A1
公开(公告)日：2005-06-30
申请号：US10995340
申请日：2004-11-24
申请人： Tatsuya Narahara , Nobuyuki Fujiwara
发明人： Tatsuya Narahara , Nobuyuki Fujiwara
IPC分类号： G06F17/30 , G06F17/00 , G06Q99/00 , H04H1/00 , H04H60/31 , H04H60/46 , H04H60/66 , H04H60/82 , H04N5/44 , H04N5/76 , H04N7/173 , H04N17/00 , G06F11/00
CPC分类号： H04N21/4826 , H04H60/31 , H04H60/46 , H04H60/66 , H04H60/82 , H04N7/17318 , H04N21/252 , H04N21/25891 , H04N21/44222 , H04N21/4532 , H04N21/454 , H04N21/466 , H04N21/4668 , H04N21/4821 , H04N21/4828 , H04N21/6582
摘要： Disclosed is a content-view supporting system to recommend to a user a clear result of searched contents, based on a group of similar users' favorite programs, through a user-basis collaborative filtering process. The system selects similar users whose program view history is similar to that of a recommended user, maps the program view history in a collaborative filtering matrix registers, in the collaborative filtering matrix, a virtual user whose program view history includes a group of hit programs obtained based on a search condition served for realizing a predetermined search topic. The system also counts the numbers of reservations or views achieved by each user according to program content based on the program view history, in the collaborative filtering matrix, which counted numbers are set as matching numbers, and outputs a search result representing a recommendation list of the contents arrayed in the descending order of matching number.
摘要翻译：公开了一种内容视图支持系统，通过基于用户的协作过滤处理，基于一组类似的用户喜爱的节目向用户推荐搜索内容的清楚结果。该系统选择其程序视图历史与推荐用户类似的类似用户，在协作过滤矩阵中的协同过滤矩阵寄存器中映射程序视图历史，虚拟用户的程序视图历史包括一组获得的命中程序基于用于实现预定搜索主题的搜索条件。该系统还根据节目观看历史，根据节目内容计算每个用户实现的预约或观看次数，将协作过滤矩阵中的数字设置为匹配数，并输出表示推荐列表的搜索结果内容按照匹配数字的降序排列。

5. 发明授权

US08613023B2 Information processor, information processing method and computer program 有权
公开(公告)号：US08613023B2
公开(公告)日：2013-12-17
申请号：US10995340
申请日：2004-11-24
申请人： Tatsuya Narahara , Nobuyuki Fujiwara
发明人： Tatsuya Narahara , Nobuyuki Fujiwara
IPC分类号： H04H60/33 , H04H60/32 , G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04N21/4826 , H04H60/31 , H04H60/46 , H04H60/66 , H04H60/82 , H04N7/17318 , H04N21/252 , H04N21/25891 , H04N21/44222 , H04N21/4532 , H04N21/454 , H04N21/466 , H04N21/4668 , H04N21/4821 , H04N21/4828 , H04N21/6582
摘要： Disclosed is a content-view supporting system to recommend to a user a clear result of searched contents, based on a group of similar users' favorite programs, through a user-basis collaborative filtering process. The system selects similar users whose program view history is similar to that of a recommended user, maps the program view history in a collaborative filtering matrix registers, in the collaborative filtering matrix, a virtual user whose program view history includes a group of hit programs obtained based on a search condition served for realizing a predetermined search topic. The system also counts the numbers of reservations or views achieved by each user according to program content based on the program view history, in the collaborative filtering matrix, which counted numbers are set as matching numbers, and outputs a search result representing a recommendation list of the contents arrayed in the descending order of matching number.

6. 发明授权

US08042136B2 Information processing apparatus and information processing method, and computer program 有权
标题翻译：信息处理设备和信息处理方法以及计算机程序
公开(公告)号：US08042136B2
公开(公告)日：2011-10-18
申请号：US10557592
申请日：2004-05-12
申请人： Tatsuya Narahara , Tomoyuki Yamamoto , Kazuhito Sumiyoshi , Hideki Asazu , Toyohiko Shibata , Yasushi Tsuruta , Junya Ohde , Nobuyuki Fujiwara
发明人： Tatsuya Narahara , Tomoyuki Yamamoto , Kazuhito Sumiyoshi , Hideki Asazu , Toyohiko Shibata , Yasushi Tsuruta , Junya Ohde , Nobuyuki Fujiwara
IPC分类号： G06F3/00 , G06F13/00 , H04N5/445
CPC分类号： H04H60/82 , G06F17/3082 , H04H60/37 , H04H60/46 , H04H60/64 , H04N5/44543 , H04N21/232 , H04N21/251 , H04N21/25891 , H04N21/2668 , H04N21/4143 , H04N21/4334 , H04N21/44222 , H04N21/47214 , H04N21/4722 , H04N21/4826 , H04N21/6581 , H04N21/8405
摘要： Information about each of broadcast programs is subdivided into multiple items including program attributes and the other program association schemes for management. To each item, a relevance ratio with respect to a program is assigned. For example, the next broadcast schedule has the highest relevance ratio with respect to the program, the relevance ratio with respect to the program is high in order of cast, titles, and genre, and so on. Then, a database search is done for programs related to the base program for each item, the search results are arranged in order of decreasing relevance ratio with respect to the base program, and a base program related information page is created. Without deadening a user's interest inspired by watching a program, information related to the program being watched is given, and a user can be guided smoothly to the next preselected recording operation.
摘要翻译：关于每个广播节目的信息被细分为多个项目，包括节目属性和用于管理的其他节目关联方案。对于每个项目，分配相对于程序的相关比率。例如，下一个广播时间表对于该节目具有最高的相关性比例，相对于该节目的相关性比例高于演员，标题和类型等等。然后，针对与各个项目的基本程序相关的程序进行数据库搜索，搜索结果按照相对于基本程序的相关性比率降低的顺序排列，并且创建基本程序相关的信息页面。通过观看节目不影响用户的兴趣，给出与正在观看的节目相关的信息，并且可以顺利地引导用户到下一个预选的记录操作。

7. 发明申请

US20100083827A1 METHOD FOR SURFACE TREATMENT OF A SKIRT PORTION OF A PISTON FOR AN INTERNAL COMBUSTION ENGINE AND A PISTON FOR AN INTERNAL COMBUSTION ENGINE 有权
标题翻译：表面处理内燃机活塞的内衬部分和内燃机的活塞的方法
公开(公告)号：US20100083827A1
公开(公告)日：2010-04-08
申请号：US12575206
申请日：2009-10-07
申请人： Nobuyuki Fujiwara , Hiroshi Narusawa , Tsutomu Sakai , Yoshio Miyasaka
发明人： Nobuyuki Fujiwara , Hiroshi Narusawa , Tsutomu Sakai , Yoshio Miyasaka
IPC分类号： F16J1/04 , B23P6/00
CPC分类号： F16J1/04 , Y10T29/4925 , Y10T29/49263
摘要： A piston allowing a lubrication layer of a resin coating with a low friction coefficient to be tightly adhered to a skirt portion of a piston for an internal combustion engine, with low friction, superior wear resistance, and superior anti-seizing properties and that can reduce wear of a cylinder inner wall even if the lubrication layer is peeled off or abraded, is provided. Metal or ceramic fine particles having an average particle diameter of 20 μm to 400 μm are injected with compressed air or compressed nitrogen as a mixture fluid onto the skirt portion of the piston, made of an aluminum alloy and produced by a method such as casting or forging, at an injection speed of 80 m/s or more or an injection pressure of 0.2 MPa or more to be collided with the skirt portion, thereby uniformly making a microstructure of a piston base material fine-grained in a depth range of 1 μm to 15 μm from a surface of the skirt portion and forming a modified layer with an activated surface. A lubrication layer is formed on the modified layer, for example, by applying a resin with a low friction coefficient, while a surface of the modified layer is being activated.
摘要翻译：允许具有低摩擦系数的树脂涂层的润滑层的活塞紧密地粘附到用于内燃机的活塞的裙部，具有低摩擦，优异的耐磨性和优异的抗咬合性能，并且可以减少即使润滑层被剥离或磨损，也提供了汽缸内壁的磨损。将平均粒径为20μm〜400μm的金属或陶瓷微粒以压缩空气或压缩氮气作为混合流体注入到由铝合金制成的活塞的裙部上，并通过铸造或锻造，以80m / s以上的注射速度或0.2MPa以上的注射压力与裙部碰撞，从而均匀地使在1μm深度范围内细粒度的活塞基材的微观结构从裙部的表面到15μm，并且形成具有活化表面的改性层。在改性层的表面上，例如通过涂布摩擦系数低的树脂，在改性层上形成润滑层。

8. 发明申请

US20090055855A1 INFORMATION PROCESSING APPARATUS AND METHOD AS WELL AS SOFTWARE PROGRAM 有权
标题翻译：信息处理设备和方法作为软件程序
公开(公告)号：US20090055855A1
公开(公告)日：2009-02-26
申请号：US12255701
申请日：2008-10-22
申请人： Motoki TSUNOKAWA , Yasufumi Shinagawa , Tatsuya Narahara , Nobuyuki Fujiwara , Kazuhiro Watanabe
发明人： Motoki TSUNOKAWA , Yasufumi Shinagawa , Tatsuya Narahara , Nobuyuki Fujiwara , Kazuhiro Watanabe
IPC分类号： H04N7/16
CPC分类号： H04N21/4532 , H04N5/44543 , H04N5/76 , H04N5/775 , H04N5/781 , H04N7/17318 , H04N7/17336 , H04N21/466 , H04N21/47214 , H04N21/482 , H04N21/4821 , H04N21/4828 , H04N21/8352 , H04N21/84 , H04N21/8405 , H04N21/858
摘要： The present invention concerns an information processing apparatus, a method thereof, and a program for allowing the audience to easily search for intended television programs. A server stores characteristic words extracted from television program information in a characteristic word file 103. The server also stores the extracted characteristic words associated with IDs for identifying television programs in an association file 102. When the audience selects a characteristic word as an interested word from the characteristic word file 103, the server reads the ID of a television program corresponding to the selected characteristic word from the association file 102. The server reads television program information corresponding to the read ID from a television program information file 101. The server then provides the read television program information to the audience. The present invention can be applied to a recording/reproducing apparatus and a television receiver to provide intended television programs.
摘要翻译：本发明涉及一种信息处理装置，其方法和用于允许观众容易地搜索预期电视节目的节目。服务器将从电视节目信息中提取的特征词存储在特征词文件103中。服务器还将提取的与识别电视节目的ID相关联的特征词存储在关联文件102中。当观众选择特征词作为感兴趣的词时，特征字文件103中，服务器从关联文件102中读取与所选特征字对应的电视节目的ID。服务器从电视节目信息文件101读取与读ID相对应的电视节目信息。然后，服务器提供将读取的电视节目信息发送给观众。本发明可以应用于记录/再现设备和电视接收机以提供预期的电视节目。

9. 发明申请

US20060250650A1 Information processing apparatus, information processing method, and computer program 有权
标题翻译：信息处理装置，信息处理方法和计算机程序
公开(公告)号：US20060250650A1
公开(公告)日：2006-11-09
申请号：US10557592
申请日：2004-05-12
申请人： Tatsuya Narahara , Tomoyuki Yamamoto , Kazuhito Sumiyoshi , Hideki Asazu , Toyohiko Shibata , Yasushi Tsuruta , Junya Ohde , Nobuyuki Fujiwara
发明人： Tatsuya Narahara , Tomoyuki Yamamoto , Kazuhito Sumiyoshi , Hideki Asazu , Toyohiko Shibata , Yasushi Tsuruta , Junya Ohde , Nobuyuki Fujiwara
IPC分类号： G06K15/00
CPC分类号： H04H60/82 , G06F17/3082 , H04H60/37 , H04H60/46 , H04H60/64 , H04N5/44543 , H04N21/232 , H04N21/251 , H04N21/25891 , H04N21/2668 , H04N21/4143 , H04N21/4334 , H04N21/44222 , H04N21/47214 , H04N21/4722 , H04N21/4826 , H04N21/6581 , H04N21/8405
摘要： Information about each of broadcast programs is subdivided into multiple items including program attributes and the other program association schemes for management. To each item, the relevance ratio with respect to a program is assigned. For example, the next broadcast schedule has the highest relevance ratio with respect to the program, the relevance ratio with respect to the program is high in order of cast, titles, and genre, and so on. Then, database search is done for programs related to the base program for each item, the search result is arranged in order of a decreasing relevance ratio with respect to the base program, and a base program related information page is created. Without deadening user's interest inspired by watching a program, information related to the program being watched is given, and a user can be guided smoothly to the next preselected recording operation.
摘要翻译：关于每个广播节目的信息被细分为包括节目属性和用于管理的其他节目关联方案的多个项目。对于每个项目，分配相对于程序的相关性比率。例如，下一个广播时间表对于该节目具有最高的相关性比例，相对于该节目的相关性比例高于演员，标题和类型等等。然后，针对与各个项目的基本程序有关的程序进行数据库搜索，搜索结果按照相对于基本程序的相关性降低的顺序排列，并且创建基础程序相关的信息页面。通过观看节目不受消费者的兴趣的影响，给出与正在观看的节目有关的信息，并且可以将用户顺利地引导到下一个预先选择的记录操作。

10. 发明授权

US07000872B1 Circular parachute 失效
标题翻译：圆形降落伞
公开(公告)号：US07000872B1
公开(公告)日：2006-02-21
申请号：US10769151
申请日：2004-01-30
申请人： Nobuyuki Fujiwara , Brian D. Johnson
发明人： Nobuyuki Fujiwara , Brian D. Johnson
IPC分类号： B64D17/00
CPC分类号： B64D17/14
摘要： A circular parachute includes a circularly shaped canopy having a skirt band and a plurality of cascaded, Y-shaped main suspension lines connected to the skirt band that converge downwardly to a suspension line junction. Each main suspension line includes a lower segment that branches into at least two upper segments. One embodiment includes a canopy with a vent band and Y-shaped vent suspension lines that converge downwardly to a vent centerline. A generally planar reefing device for slowing the opening of the canopy defines a plurality of openings through which the main suspension lines extend. In one reefing device embodiment, a strip of material (e.g., a nylon strap) is folded into multiple strip segments arranged in a five-point star configuration. Eyelets in the form of brass grommets extending through the strip segment junctions form suspension-line-receiving openings.
摘要翻译：圆形降落伞包括圆形顶篷，其具有裙带和连接到裙带的多个级联的Y形主悬挂线，其向下收敛到悬挂线路连接处。每个主悬挂线包括分成至少两个上段的下段。一个实施例包括具有通气带的顶篷和向下收敛到排气中心线的Y形通风悬浮线。用于减缓顶盖开口的大体上平面的折叠装置限定了多个开口，主悬挂线通过该开口延伸。在一个折叠装置的实施例中，材料条（例如，尼龙带）被折叠成以五点星形配置布置的多个条段。穿过条带段结的黄铜索环形式的孔眼形成悬挂线接收孔。

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