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1. 发明授权

US4683130A Method of generating oxygen for emergency use 失效
标题翻译：为紧急使用产生氧气的方法
公开(公告)号：US4683130A
公开(公告)日：1987-07-28
申请号：US846077
申请日：1986-03-31
申请人： Shinji Ueno , Naoki Koga
发明人： Shinji Ueno , Naoki Koga
IPC分类号： A61M16/10 , A62B7/08 , A62B21/00 , A62D9/00 , C01B13/02 , C01B13/00
CPC分类号： C01B13/0211 , A62B7/08
摘要： A method of generating oxygen for emergency use wherein oxygen is generated by adding a catalyst such as manganese dioxide etc. to an aqueous solution prepared by intermixing an addition compound of sodium carbonate and hydrogen peroxide with water and wherein the catalyst is formed into a continuous and integral shape so as to thereby make it possible to put the catalyst into and take it out of the aqueous solution so that generation of oxygen can be started and stopped easily.
摘要翻译：一种用于紧急使用的氧气的方法，其中通过将二氧化锰等催化剂加入到通过将碳酸钠和过氧化氢的加成化合物与水混合制备的水溶液中而产生氧，并且其中催化剂形成为连续的和整体形状，从而可以将催化剂置于水溶液中并将其从水溶液中取出，从而容易地开始和停止氧的产生。

2. 发明授权

US06631276B1 Base unit of radio terminal 失效
标题翻译：无线电终端基地单位
公开(公告)号：US06631276B1
公开(公告)日：2003-10-07
申请号：US09644552
申请日：2000-08-24
申请人： Takashi Yamaguchi , Hideyuki Furukawa , Osamu Nakashima , Naoki Koga
发明人： Takashi Yamaguchi , Hideyuki Furukawa , Osamu Nakashima , Naoki Koga
IPC分类号： H04B138
CPC分类号： H01Q1/088 , H01Q1/241 , H01Q1/244
摘要： A base unit accommodates a radio terminal for making radio communications. This base unit has a recess for accommodating part of the radio terminal formed at least in two mutually orthogonal planes of the base unit body. An opening is formed at the inner side of the recess. Inside the base unit, a connector electrically connects and fixes the radio terminal. A rear part of the radio terminal is inserted through the opening. The base unit includes a lid for shielding the entire recess. The base unit body may include an external antenna connected to a cable having a terminal for connecting with an external antenna terminal provided in the radio terminal. This terminal may be disposed at a position corresponding to the external antenna terminal of the radio terminal of the lid. The base unit design is improved, invasion of foreign matter is prevented, and the radio reaching distance and directivity of the base unit are enhanced.
摘要翻译：基地单元容纳用于进行无线电通信的无线电终端。该基座单元具有用于容纳形成在基座单元主体的至少两个相互正交的平面中的无线电终端的部分的凹部。在凹部的内侧形成开口。在基座单元内，连接器电连接并固定无线电终端。无线电终端的后部通过开口插入。基座单元包括用于屏蔽整个凹部的盖子。基座单元主体可以包括连接到具有用于与设置在无线终端中的外部天线端子连接的终端的电缆的外部天线。该终端可以设置在与盖的无线终端的外部天线端子对应的位置。改进了基本单元设计，防止异物入侵，提高了基站的无线电达到距离和方向性。

3. 发明授权

US06570772B2 Portable terminal device 失效
公开(公告)号：US06570772B2
公开(公告)日：2003-05-27
申请号：US09860917
申请日：2001-05-18
申请人： Kazumi Kawano , Takashi Yamaguchi , Naoki Koga
发明人： Kazumi Kawano , Takashi Yamaguchi , Naoki Koga
IPC分类号： H05K504
CPC分类号： H05K7/1461
摘要： A portable terminal device having: a circuit board having electronic component mounted thereon; a frame for receiving said circuit board therein; a reinforcement member in contact with the frame and for reinforcing the frame; and a cover fitted to the frame. For the device, improvement in the rigidity of the frame can prevent its breakage and resulting kinks or bends of the circuit board, and thus improve reliability of the microconnection between the electronic component and circuit board.

4. 发明授权

US06226319B1 Spread spectrum demodulation circuit, spread spectrum communication apparatus, delay-detection-type demodulation circuit, and delay-detection-type communication apparatus 失效
标题翻译：扩频解调电路，扩频通信装置，延迟检测型解调电路和延迟检测型通信装置
公开(公告)号：US06226319B1
公开(公告)日：2001-05-01
申请号：US09152512
申请日：1998-09-14
申请人： Masatoshi Ohtsuka , Naoki Koga
发明人： Masatoshi Ohtsuka , Naoki Koga
IPC分类号： H04B1707
CPC分类号： H04B1/707 , H04B2201/70707
摘要： A spread spectrum demodulation circuit includes a correlation signal generator which generates a correlation signal from a reception signal to which a quadrature phase shift keying and a spread spectrum modulation are performed. First and second delay elements have different delay times, and delay the correlation signal to obtain first and second delay signals, respectively. First and second adders add the correlation signal and the first and second delay signals to obtain first and second addition signals, respectively. First and second distributors distribute the first and second addition signals, respectively. First and second multiplication circuits obtain first and second multiplication signals from distributed signals inputted from the first and second distributors, respectively. A data demodulation circuit demodulates the first and second multiplication signals to recover a transmission information signal.
摘要翻译：扩频解调电路包括相关信号发生器，其从执行正交相移键控和扩频调制的接收信号产生相关信号。第一和第二延迟元件具有不同的延迟时间，并且延迟相关信号以分别获得第一和第二延迟信号。第一和第二加法器分别添加相关信号和第一和第二延迟信号以获得第一和第二加法信号。第一和第二分配器分别分配第一和第二加法信号。第一和第二乘法电路分别从分别从第一和第二分配器输入的分布式信号获得第一和第二乘法信号。数据解调电路解调第一和第二相乘信号以恢复发送信息信号。

5. 发明申请

US20110017183A1 TWO-STROKE INTERNAL COMBUSTION ENGINE 有权
标题翻译：两冲程内燃机
公开(公告)号：US20110017183A1
公开(公告)日：2011-01-27
申请号：US12842682
申请日：2010-07-23
申请人： Naoki Koga , Shirou Yamaguchi , Ken Shirai , Daisuke Yamada
发明人： Naoki Koga , Shirou Yamaguchi , Ken Shirai , Daisuke Yamada
IPC分类号： F02B25/14
CPC分类号： F02B25/14 , F02B33/04 , F02B33/44 , F02B2075/025
摘要： There is provided a reverse scavenged two-stroke internal combustion engine that is capable of effectively suppressing the short-circuiting of fresh charge (unburnt air-fuel mixture), while at the same time being capable of further improving scavenging efficiency, combustion efficiency, etc. The horizontal sectional shape of at least one pair of scavenging passages (31, 31 and 32, 32) is closer to a triangle than a parallelogram along substantially the entire lengths of the at least one pair of scavenging passages, where a cylinder outer circumferential side of the horizontal sectional shape is narrowest and a cylinder bore wall surface (10a) side of the horizontal sectional shape is wide. Further, horizontal scavenging angles (α, β), which are angles of intersection formed between lines (Ea, Ea and Eb, Eb) extended towards an intake port (33) from guide wall surfaces (31c, 31c and 32c, 32c) that define the scavenging passages (31, 31 and 32, 32), are acute.
摘要翻译：提供了能够有效地抑制新鲜空气（未燃烧空气 - 燃料混合物）短路的反向扫气二冲程内燃机，同时能够进一步提高清除效率，燃烧效率等。至少一对扫气通道（31,31,32,32）的水平截面形状比沿着至少一对扫气通道的整个长度的平行四边形更靠近三角形，其中气缸外圆周水平剖面形状的一侧最窄，水平剖面形状的气缸孔壁面（10a）侧宽。此外，作为从引导壁面（31c，31c，32c，32c）向进气口（33）延伸的线（Ea，Ea，Eb，Eb）之间的交点角度的水平扫掠角（α，bgr）定义扫气通道（31,31,32,32）是尖锐的。

6. 发明申请

US20060092965A1 Information terminal and information terminal system 有权
公开(公告)号：US20060092965A1
公开(公告)日：2006-05-04
申请号：US11282493
申请日：2005-01-18
申请人： Tomiya Miyazaki , Yutaka Takeda , Kazuo Yahiro , Takuji Tsujigawa , Naoki Koga , Keisuke Ogata , Akitoshi Aritaka
发明人： Tomiya Miyazaki , Yutaka Takeda , Kazuo Yahiro , Takuji Tsujigawa , Naoki Koga , Keisuke Ogata , Akitoshi Aritaka
IPC分类号： H04L12/413 , H04J1/00
CPC分类号： H04B3/54 , H04B2203/5416 , H04B2203/5445 , H04B2203/545 , H04M1/723 , H04M11/062
摘要： An information terminal incorporates a network interface and an extension interface, and in the case of outside call, an audio send signal is modulated into an audio signal frequency band, and sent to the exchange through a private telephone line and a subscriber's line by way of the network interface. An audio receive signal sent from the exchange through the subscriber's line and private telephone line is demodulated into an ordinary audio frequency band through the network interface. On the other hand, in the case of extension service, an audio send signal is converted into a packetized digital signal by an extension interface circuit, and is further modulated into a higher frequency band so as not to overlap with the audio signal frequency band, and is transmitted through the private telephone line.

7. 发明授权

US06737166B2 Sanitary ware 失效
标题翻译：卫生洁具
公开(公告)号：US06737166B2
公开(公告)日：2004-05-18
申请号：US10240790
申请日：2002-10-04
申请人： Naoki Koga , Hidemi Ishikawa , Ryosuke Kato , Atsushi Yoshida
发明人： Naoki Koga , Hidemi Ishikawa , Ryosuke Kato , Atsushi Yoshida
IPC分类号： B32B1706
CPC分类号： C04B41/009 , C03C14/006 , C04B33/13 , C04B41/5022 , C04B41/86 , C04B2235/3217 , C04B2235/3418 , C04B2235/3463 , C04B2235/349 , C04B2235/77 , C04B2235/80 , C04B33/00
摘要： The present invention provides the sanitary ware for which it is possible to accurately design the shapes and dimensions of the products after being subjected to firing while maintaining the mechanical strength required to sanitary ware, degradation of the process yield caused by shrinkage and deformation scarcely occurs, and the setting efficiency and productivity are improved as compared to the prior art. The sanitary ware of the present invention is the sanitary ware which includes a ceramic body and a glaze layer formed on the desired portions of the body surface, and is characterized in that the CaO component segregation portions in which portions the CaO component is segregated are dispersed in the body.
摘要翻译：本发明提供一种能够在保持卫生洁具所需的机械强度的同时进行焙烧后，准确地设计产品的形状和尺寸的卫生洁具，几乎不发生收缩和变形引起的加工收率的降低，与现有技术相比，提高了设定效率和生产率。本发明的卫生洁具是包含陶瓷体和形成在体表的所需部分上的釉层的卫生洁具，其特征在于CaO成分分离部分分散的CaO成分偏析部分分散在身上。

8. 发明授权

US5600518A Magnetoresistive head having a stepped magnetoresistive film element 失效
标题翻译：磁阻头具有阶梯式磁阻膜元件
公开(公告)号：US5600518A
公开(公告)日：1997-02-04
申请号：US216387
申请日：1994-03-23
申请人： Naoki Koga
发明人： Naoki Koga
IPC分类号： G11B5/39
CPC分类号： G11B5/398 , G11B5/3903 , G11B5/399
摘要： A magnetoresistive head for use in, for example, a magnetic recording/reproducing device such as a magnetic disc unit is provided. This magnetoresistive head includes a substrate, a magnetoresistive element film, first and second antiferromagnetic films, and a first and second lead layers mounted on the first and second antiferromagnetic films for supplying a sense current to the magnetoresistive element film. The magnetoresistive element film includes first and second stepped side portions each having a thickness smaller than that of a central portion of the magnetoresistive element film which defines a reproducing section. The first and second antiferromagnetic films are formed on the first and second stepped side portions of said magnetoresistive element film. With these arrangements, the Barkhausen noise is reduced greatly while maintaining a reproduced output voltage at a desired level.
摘要翻译：提供了用于例如磁记录/再现装置如磁盘单元的磁阻头。该磁阻头包括衬底，磁阻元件膜，第一和第二反铁磁膜，以及安装在第一和第二反铁磁膜上的第一和第二引线层，用于向磁阻元件膜提供感测电流。磁阻元件膜包括第一和第二台阶侧部分，每一个具有比限定再现部分的磁阻元件膜的中心部分的厚度小的厚度。第一和第二反铁磁膜形成在所述磁阻元件膜的第一和第二阶梯侧部分上。通过这些布置，巴克豪森噪声大大降低，同时将再现的输出电压保持在期望的水平。

9. 发明授权

US09127588B2 Two-cycle engine 有权
标题翻译：双循环发动机
公开(公告)号：US09127588B2
公开(公告)日：2015-09-08
申请号：US13316806
申请日：2011-12-12
申请人： Ken Shirai , Takahiro Yamazaki , Naoki Koga , Kazumichi Yamaguchi
发明人： Ken Shirai , Takahiro Yamazaki , Naoki Koga , Kazumichi Yamaguchi
IPC分类号： F02B25/00 , F02B25/18 , F02F1/22 , F02B25/22 , F02B63/02 , F02B75/02
CPC分类号： F02B25/18 , F02B25/22 , F02B63/02 , F02B2075/025 , F02F1/22
摘要： An engine includes a cylinder block, and a piston slidably mounted in a cylinder, with the cylinder block being formed with an exhaust passage leading to a combustion chamber through an exhaust port, a first scavenging port opened to an inner circumferential surface of the cylinder, a first communication passage formed from the first scavenging port in a radial direction of the cylinder, and a first scavenging passage formed with an opening on a bottom surface of the first communication passage, in which a side surface on a far side from the exhaust port forming the communication passage is formed towards the far side from the exhaust port in the combustion chamber, and the opening portion of the first scavenging passage and a landing portion formed in the periphery of the opening portion are formed at a bottom portion of the communication passage.
摘要翻译：发动机包括气缸体和可滑动地安装在气缸中的活塞，气缸体形成有通过排气口通向燃烧室的排气通道，通向气缸内周面的第一扫气口，第一连通通道，其从第一扫气口沿圆筒的径向形成;以及第一扫气通道，在第一连通通道的底面上形成有开口，第一连通通路的远离排气口的侧面形成连通通道形成在与燃烧室中的排气口相距较远的一侧，第一扫气通道的开口部分和形成在开口部分周围的着陆部分形成在连通通道的底部。

10. 发明授权

US08800508B2 Loop scavenged two-stroke internal combustion engine 有权
标题翻译：回路清扫二冲程内燃机
公开(公告)号：US08800508B2
公开(公告)日：2014-08-12
申请号：US13195527
申请日：2011-08-01
申请人： Naoki Koga , Takuo Yoshizaki , Daisuke Yamada
发明人： Naoki Koga , Takuo Yoshizaki , Daisuke Yamada
IPC分类号： F02B25/00
CPC分类号： F02B25/14 , F02B25/16 , F02B33/04 , F02B33/44
摘要： A loop scavenged two-stroke internal combustion engine which can effectively restrain blow-by of fresh gas with a relatively simple configuration is provided. A horizontal scavenging angle θb in at least one spot of a scavenging passage 31L located at one side of the pair of or a plurality of pairs of left and right scavenging passages is made to differ from a horizontal scavenging angle θa of a scavenging passage 31R located at the other side, and a main flow of a scavenging flow which is blown out from the scavenging passage 31L located at the one side and a main flow of a scavenging flow which is blown out from the scavenging passage 31R which is located at the other side intersect each other or collide with each other in plane view in a region displaced in a lateral direction from a center line C of an opening of an exhaust port 34.
摘要翻译：提供了一种循环清扫的二冲程内燃机，其能够以相对简单的结构有效地抑制新鲜气体的窜气。在位于一对或多对左右扫气通道一侧的清扫通道31L的至少一个点处的水平清扫角度＆amp; b;与水平清扫角度＆at; 位于另一侧的扫气通道31R和从位于一侧的扫气通道31L吹出的扫气流的主流和从扫气通道31R吹出的扫气流的主流，位于另一侧的空间在从排气口34的开口的中心线C向横向移动的区域中在平面视图中彼此相交或相互碰撞。

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