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1. 发明授权

US5963550A Packet transfer scheme and mobile communication system 失效
标题翻译：分组传输方案和移动通信系统
公开(公告)号：US5963550A
公开(公告)日：1999-10-05
申请号：US700404
申请日：1996-08-29
申请人： Shoichi Hirata , Masumi Sotoyama , Kimio Ikeda , Kazuo Sugiyama , Atsushi Shimokawa , Koji Yamamoto , Akihisa Nakajima
发明人： Shoichi Hirata , Masumi Sotoyama , Kimio Ikeda , Kazuo Sugiyama , Atsushi Shimokawa , Koji Yamamoto , Akihisa Nakajima
IPC分类号： H04W8/08 , H04W8/14 , H04W76/04 , H04W92/22 , H04W92/24 , H04L12/56
CPC分类号： H04W8/08 , H04W8/14 , H04W92/22 , H04W92/24
摘要： In order to provide a packet transfer scheme in which various data can easily be used commonly with other communication methods and a packet can be transferred at a high speed, a mobile communication system comprises a database (20) for storing an identification number of a mobile terminal (40) and location information indicating a zone in which the mobile terminal is currently located, a packet switch (10), and another packet switch (30) capable of communication when the mobile terminal (40) is located in a zone under the packet switch (30). The packet switch (10) inquires of the database (20) about the location information of the mobile terminal (40) when the packet switch (10) receives a packet addressed to the mobile terminal (40). When the mobile terminal (40) is located in the zone under the packet switch (30), the packet is transferred to the mobile terminal (40) through the packet switch (30). Owing to this arrangement, the number of packet switches necessary for transferring the packet to the mobile terminal is two at the most. Thus, the packet can be transferred rapidly.
摘要翻译： PCT No.PCT / JP95 / 02753 Sec。 371日期：1996年8月29日 102（e）日期1996年8月29日PCT 1995年12月28日PCT PCT。 WO96 / 21328 PCT出版物日期1996年7月11日为了提供其中各种数据可以容易地与其他通信方法一起使用并且分组可以高速传输的分组传送方案，移动通信系统包括数据库（20），用于存储移动终端（40）的识别号码和表示移动终端当前所在的区域的位置信息，分组交换机（10）和能够在移动终端（40）位于何处时能够进行通信的另一分组交换机在分组交换机（30）下的区域中。当分组交换机（10）接收到寻址到移动终端（40）的分组时，分组交换机（10）向数据库（20）询问移动终端（40）的位置信息。当移动终端（40）位于分组交换机（30）下的区域中时，分组通过分组交换机（30）传送到移动终端（40）。由于这种安排，将分组传送到移动终端所需的分组交换机的数量最多是两个。因此，分组可以快速传送。

2. 发明授权

US5703941A Connection control method for personal communications 失效
标题翻译：个人通信连接控制方法
公开(公告)号：US5703941A
公开(公告)日：1997-12-30
申请号：US671775
申请日：1996-03-14
申请人： Akihisa Nakajima , Masami Yabusaki , Shoichi Hirata , Kenichi Yamaguchi , Shiokazu Fujiwara , Yasuo Maruyama , Yasuyuki Uchiyama , Eriko Takemoto
发明人： Akihisa Nakajima , Masami Yabusaki , Shoichi Hirata , Kenichi Yamaguchi , Shiokazu Fujiwara , Yasuo Maruyama , Yasuyuki Uchiyama , Eriko Takemoto
IPC分类号： H04M1/57 , H04M3/42 , H04M3/428 , H04Q3/00 , H04Q3/545 , H04Q3/70 , H04Q3/72
CPC分类号： H04M3/428 , H04M3/42229 , H04Q3/0016 , H04Q3/54533 , H04M1/57 , H04M2201/36 , H04M2242/22 , H04M3/42059 , H04M3/42102 , H04Q2213/1307 , H04Q2213/1309 , H04Q2213/13097 , H04Q2213/13098 , H04Q2213/13103 , H04Q2213/13173 , H04Q2213/13176 , H04Q3/70 , H04Q3/72
摘要： A switching center 30 comprises a memory part M2, a memory part M3, and a memory part M4. The memory part M2 stores a terminating terminal number corresponding to and registered by each subscriber. The memory part M3 stores idle/busy information corresponding to each terminal. The memory part M4 stores idle/busy information corresponding to each subscriber. When a subscriber 11.sub.1 makes a call at a terminal 12.sub.2, the switching center 30 determines whether the idle/busy information for the subscriber 11.sub.1 stored in the memory part M4 is idle or busy. When the idle/memory information represents idle, the switching center 30 refers to the idle/busy information for the terminal 12.sub.2 stored in the memory part M3. When this idle/busy information represents idle, the switching center 30 reads out the terminal number of a terminating terminal of a terminating subscriber stored in the terminating terminal memory part M2 and performs an outgoing call connection process. At this point, the switching center 30 also sets the idle/busy information for the subscriber 11.sub.1 and the terminal 12.sub.2 to busy state. When the subscriber 11.sub.1 makes a call, while the terminating terminal 12.sub.1 is performing an incoming call connection process for the subscriber 11.sub.1, since the idle/busy information for the subscriber 11.sub.1 has been set to the busy state, even if the terminal 12.sub.2 is idle, the switching center 30 does not perform an outgoing call connection process for the subscriber 11.sub.1 at the terminal 12.sub.2.
摘要翻译：交换中心30包括存储器部分M2，存储器部分M3和存储器部分M4。存储器部分M2存储对应于每个用户登记的终接终端号码。存储器部分M3存储对应于每个终端的空闲/忙碌信息。存储器部分M4存储对应于每个用户的空闲/忙碌信息。当用户111在终端122进行呼叫时，交换中心30确定存储在存储器部分M4中的用户111的空闲/忙碌信息是空闲还是忙碌。当空闲/存储器信息表示空闲时，交换中心30参考存储在存储器M3中的终端122的空闲/忙碌信息。当该空闲/忙碌信息表示空闲时，交换中心30读出存储在终接终端存储器部分M2中的终止用户的终接终端的终端号，并执行呼出连接处理。此时，交换中心30还将用户111和终端122的闲/忙信息设置为忙状态。当用户111进行呼叫时，当终端121正在为用户111进行呼入连接处理时，由于用户111的空闲/忙碌信息已被设置为忙状态，即使终端122空闲交换中心30在终端122处不对用户111执行呼出连接处理。

3. 发明授权

US4856048A Mobile communication system 失效
标题翻译：移动通信系统
公开(公告)号：US4856048A
公开(公告)日：1989-08-08
申请号：US162062
申请日：1988-02-29
申请人： Koji Yamamoto , Akihisa Nakajima , Hiroshi Sawada , Noriteru Shinagawa , Jiro Itano
发明人： Koji Yamamoto , Akihisa Nakajima , Hiroshi Sawada , Noriteru Shinagawa , Jiro Itano
IPC分类号： H04W36/12
CPC分类号： H04W36/12
摘要： A mobile communication system comprises at least one mobile switching center for accommodating through respective networks a plurality of radio base stations each having an independent radio zone area, the mobile switching center being connected to a telephone through a wire speech path, a mobile station connectable to each of the radio base stations through a radio speech channel; and a multi-connecting device contained in the mobile switching center and having a network between the switching center and an old base station left by the mobile station during communication, a network between the mobile switching center and a new base station entered by the mobile station, and a wire speech path between the mobile switching center and the telephone. When the mobile station moves across adjacent radio zone areas of base stations during communication, the mobile switching center detects the movement of the mobile station to cause the multi-connecting device to multi-connect the aforementioned networks and wire speech path so that a channel is changed while maintaining the communication of the mobile station.

4. 发明授权

US08257974B2 Method of reaction in flow channel of microchip and analysis device 有权
标题翻译：微芯片流量通道反应方法及分析装置
公开(公告)号：US08257974B2
公开(公告)日：2012-09-04
申请号：US12803060
申请日：2010-06-18
申请人： Akihisa Nakajima , Kusunoki Higashino , Yasuhiro Sando , Youichi Aoki , Kohsuke Tanimoto
发明人： Akihisa Nakajima , Kusunoki Higashino , Yasuhiro Sando , Youichi Aoki , Kohsuke Tanimoto
IPC分类号： G01N15/06 , G01N33/00 , G01N33/48
CPC分类号： G01N35/1095 , B01L3/502723 , B01L3/502738 , B01L3/502784 , B01L2200/0673 , B01L2200/16 , B01L2300/0816 , B01L2400/0487 , B01L2400/0688 , G01N27/44756 , G01N2035/00158 , Y10T436/11 , Y10T436/25 , Y10T436/25375 , Y10T436/255 , Y10T436/2575
摘要： In the case of passing a reagent in a reaction channel in a microchip, which carries a reactant capable of reacting with the reagent on the wall thereof, and bringing the reactant into contact with the reagent so as to carry out a reaction, the reagent is efficiently passed to the reactant to thereby promote the progress of the reaction. In carrying out the reaction as described above, the reagent (30a) is passed in such a manner that the periphery of the gas/liquid interface at the front end of the reagent moves forward and backward along the wall face of the reaction channel (10). After the completion of the reaction between the reagent (30a) and the reactant, another reagent (30b), which is to be reacted with the reactant capable of reacting with the reagent that is carried on the reaction channel, is passed into the reaction channel (10) while providing a gas in the front edge side thereof. In carrying out the reaction, the reagent (30b) is passed in such manner that the periphery of the gas/liquid interface at the front end of the reagent moves forward and backward along the wall face of the reaction channel (10).
摘要翻译：在将反应物通过试剂的微芯片中，其携带能够与其壁上的试剂反应的反应物，并使反应物与试剂接触以进行反应，试剂为有效地传递到反应物中，从而促进反应的进行。在进行如上所述的反应时，试剂（30a）以这样的方式通过，即试剂前端的气/液界面的周边沿着反应通道（10）的壁面前后移动）。反应物（30a）与反应物反应结束后，与反应物反应的反应物（反应物）与反应通道反应物反应的另一试剂（30b）进入反应通道（10），同时在其前缘侧提供气体。在进行反应时，试剂（30b）以这样的方式通过，使得试剂前端处的气/液界面的周边沿着反应通道（10）的壁面向前和向后移动。

5. 发明授权

US07906318B2 Testing microreactor, testing device and testing method 有权
标题翻译：检测微反应器，检测装置及检测方法
公开(公告)号：US07906318B2
公开(公告)日：2011-03-15
申请号：US11121096
申请日：2005-05-04
申请人： Akihisa Nakajima , Eiichi Ueda , Kusunoki Higashino , Yasuhiro Sando , Nobuhisa Ishida
发明人： Akihisa Nakajima , Eiichi Ueda , Kusunoki Higashino , Yasuhiro Sando , Nobuhisa Ishida
IPC分类号： C12M1/34
CPC分类号： B01L3/50273 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01F15/0201 , B01F15/024 , B01L3/502723 , B01L3/502738 , B01L2200/10 , B01L2200/16 , B01L2300/0816 , B01L2300/0867 , B01L2300/087 , B01L2400/0439 , B01L2400/0487 , B01L2400/0605 , B01L2400/0633 , B01L2400/0677
摘要： A micro-reactor for analyzing a sample, comprises (1) a plate-shaped chip; (2) a plurality of regent storage sections each having a chamber to store respective agents; (3) a regent mixing section to mix plural regents fed from the plurality of regent storage sections so as to produce a mixed reagent; (4) a sample receiving section having an injection port through which a sample is injected from outside; and (5) a reacting section to mix and react the mixed regent fed from the reagent mixing section and the sample fed from the sample receiving section. The plurality of regent storage sections, the regent mixing section, the sample receiving section and the reacting section are incorporated in the chip and are connected through flow paths, and the regent mixing section includes a feed-out preventing mechanism to prevent an initially-mixed regent from being fed out to the reacting section.
摘要翻译：用于分析样品的微反应器包括（1）板状芯片; （2）多个存储部分，每个存储部分具有用于存储相应代理的室; （3）注射混合部，混合从多个摄取储存部供给的多个药剂，以制备混合试剂; （4）具有从外部注入样品的注入口的样本接收部分; 和（5）反应部分，用于混合并反应从试剂混合部分供给的混合注射器和从样品接收部分供给的样品。多个摄取储存部分，摄取混合部分，样品接收部分和反应部分结合在芯片中并通过流动路径连接，并且摄像机混合部分包括防止初始混合的送出机构摄政从被送到反应部分。

6. 发明授权

US07682602B2 Near-infrared fluorescent contrast medium 有权
标题翻译：近红外荧光造影剂
公开(公告)号：US07682602B2
公开(公告)日：2010-03-23
申请号：US11011806
申请日：2004-12-14
申请人： Nobuaki Kagawa , Takeshi Habu , Eiichi Ueda , Akihisa Nakajima
发明人： Nobuaki Kagawa , Takeshi Habu , Eiichi Ueda , Akihisa Nakajima
IPC分类号： A61B10/00 , A61K5/00
CPC分类号： A61K49/0032
摘要： A near-infrared fluorescing contrast medium which exhibits superior imaging capability and is also difficult to accumulate in a living body, is disclosed, comprising a cyanine compound containing water-solubilizing groups and represented by the following formula. The imaging method by use thereof is also disclosed.
摘要翻译：公开了一种具有优异的成像能力并且难以在活体内积聚的近红外荧光造影剂，其包含含有水溶性基团并由下式表示的花青化合物。还公开了其使用的成像方法。

7. 发明授权

US07588751B2 Liposome-containing radiographic contrast medium and preparation method thereof 有权
标题翻译：含脂质体的放射造影剂及其制备方法
公开(公告)号：US07588751B2
公开(公告)日：2009-09-15
申请号：US11180849
申请日：2005-07-13
申请人： Eiichi Ueda , Akihisa Nakajima , Chiaki Nagaike , Yasuyuki Motokui
发明人： Eiichi Ueda , Akihisa Nakajima , Chiaki Nagaike , Yasuyuki Motokui
IPC分类号： A61K49/00 , A61K49/04
CPC分类号： A61K49/0466
摘要： A method of pereparing a rediographic contrast medium containing liposomes is disclosed, comprising (a) dissolving a phospholipid and a sterol in a supercritical or subcritical carbon dioxide in the presence of a compound containing a hydroxyl group or a polyalkyleneoxide group, (b) adding thereto an aqueous solution containing an iodine compound to form micelles and (c) discharging the carbon dioxide to form liposomal vesicles enclosing the iodine compound.
摘要翻译：公开了一种包含脂质体的重构造影剂的方法，其包括（a）在含有羟基或聚环氧烷基的化合物存在下将磷脂和固醇溶解在超临界或亚临界二氧化碳中，（b）向其中加入含有碘化合物以形成胶束的水溶液和（c）排出二氧化碳以形成包围碘化合物的脂质体囊泡。

8. 发明申请

US20090155927A1 MICROREACTOR AND METHOD OF LIQUID FEEDING MAKING USE OF THE SAME 有权
标题翻译：液体进料的微生物和方法使用该方法
公开(公告)号：US20090155927A1
公开(公告)日：2009-06-18
申请号：US12092116
申请日：2006-10-18
申请人： Kusunoki Higashino , Akihisa Nakajima , Yasuhiro Sando , Youichi Aoki
发明人： Kusunoki Higashino , Akihisa Nakajima , Yasuhiro Sando , Youichi Aoki
IPC分类号： G01N1/10 , B01J19/00 , G01N35/08 , G01N37/00
CPC分类号： B01L3/502738 , B01F5/0602 , B01F5/0647 , B01F13/0059 , B01J19/0093 , B01J2219/00891 , B01L3/502723 , B01L3/502746 , B01L2200/0684 , B01L2200/16 , B01L2300/0816 , B01L2300/0867 , B01L2300/1822 , B01L2400/0439 , B01L2400/0487 , B01L2400/0688 , B01L2400/084 , F16K99/0001 , F16K99/0017 , F16K99/0034 , F16K99/0057 , F16K2099/0084 , Y10T436/2575
摘要： A microreactor capable of reaction between a sample and a mixed reagent containing a mixture of multiple reagents, which microreactor avoids the interposition of air between driving solution and reagents and realizes high-precision controlling of the timing of mixing of reagents and other liquids, the mixing ratio of liquids, the pressure for liquid feeding, etc. Further, there is provided a method of liquid feeding making use of the same. Accordingly, a flow path branched at the position of an inlet from a flow path through which an opening communicating with an external pump communicates with the inlet is provided with an air evacuation flow path with its terminal open outward. Further, the flow path resistance of the air evacuation flow path for a liquid is made greater than the flow path resistance, for the liquid, of a flow channel from the reagent storage chamber to a reagent feed-out flow path.
摘要翻译：能够在样品和含有多种试剂的混合物的混合试剂之间反应的微反应器，该微反应器避免在驱动溶液和试剂之间插入空气，并实现对试剂和其它液体的混合时间的高精度控制，混合液体的比例，液体供给的压力等。此外，提供了一种使用该液体的方法。因此，在与从外部泵连通的开口与流路连通的流路的入口位置分支的流路设置有使其端子向外侧开口的排气流路。此外，使液体的排气流路的流路阻力大于液体对从试剂储存室到试剂送出流路的流路的流路阻力。

9. 发明申请

US20060263914A1 Testing chip and micro integrated analysis system 有权
公开(公告)号：US20060263914A1
公开(公告)日：2006-11-23
申请号：US11434253
申请日：2006-05-16
申请人： Yasuhiro Sando , Akihisa Nakajima , Kusunoki Higashino
发明人： Yasuhiro Sando , Akihisa Nakajima , Kusunoki Higashino
IPC分类号： H01L21/66 , H01L23/58
CPC分类号： B01L3/565 , B01L3/502707 , B01L3/502715 , B01L3/50273 , B01L2200/027 , B01L2200/028 , B01L2300/044 , B01L2300/0672 , B01L2300/0816 , B01L2300/0887 , B01L2400/0439 , G01N2035/00158 , Y10T137/87877
摘要： A testing chip includes (1) a first chip having a micro flow path that stores reagent; upstream-side opening provided on upstream-side of the micro flow path; downstream-side opening provided on downstream-side of the micro flow path; and one or more sealing members in a small thickness stuck to at least one surface of the first chip to seal the upstream-side opening and the downstream-side opening until the testing chip is used and (2) a second chip having a micro flow path for mixing and reaction between reagent and a specimen and detecting the reaction; and an opening provided on upstream-side of the micro flow path, wherein, when the testing chip is used, the first and second chips are superimposed on each other so that the downstream-side opening of the first chip and the opening of the second chip are positioned on each other.

10. 发明申请

US20060213291A1 Analyzer 有权
标题翻译：分析仪
公开(公告)号：US20060213291A1
公开(公告)日：2006-09-28
申请号：US11378516
申请日：2006-03-17
申请人： Yasuhiro Sando , Akihisa Nakajima , Kusunoki Higashino
发明人： Yasuhiro Sando , Akihisa Nakajima , Kusunoki Higashino
IPC分类号： G01D21/00
CPC分类号： G01N35/00029 , B01F5/0646 , B01F5/0647 , B01F13/0059 , B01L3/502715 , B01L2200/146 , B01L2200/147 , Y10T436/2575
摘要： An analyzer for analysis of a specimen in a testing chip that includes a micropump connecting section that is connected with a micropump to take in liquid from the micropump and includes a micro flow channel in which a reagent and the specimen are mixed so as to react with each other, the analyzer including: a mounting section for mounting the testing chip attachably and detachably thereto; a micropump unit that has a testing chip connecting section to be connected with the micropump connecting section of the testing chip which is mounted on the mounting section, and feeds liquid to the testing chip through the testing chip connecting section; and a pressing mechanism that presses the micropump connecting section and the testing chip connecting section against each other, the connecting sections being connected with each other.
摘要翻译：一种用于分析测试芯片中的样本的分析器，其包括与微型泵连接以从微型泵吸取液体的微泵连接部分，并且包括微流道，其中将试剂和样品混合以便与彼此分离器包括：安装部分，用于将测试芯片可安装和可拆卸地安装在其上; 微型泵单元，具有与安装在安装部上的测试用芯片的微型泵连接部连接的测试芯片连接部，并通过测试芯片连接部将液体供给到测试芯片; 以及将微型泵连接部和测试用芯片连接部彼此按压的按压机构，连接部彼此连接。

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