专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07389938B2 Radio communication system 失效
标题翻译：无线通信系统
公开(公告)号：US07389938B2
公开(公告)日：2008-06-24
申请号：US11449777
申请日：2006-06-09
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Kouichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Kouichi Hirano
IPC分类号： G06K19/05
CPC分类号： G06K7/0008 , G06K7/10178
摘要： It is to provide a radio communication system capable of performing highly reliable reading/writing communication even though the RFID tags face in the random directions. The radio communication system comprises an RFID tag used for identification, a reader/writer for performing transmission and reception of information between the RFID tag by radio waves, and a plurality of reflecting plates in a space where a plurality of RFID tags are accumulated. The reflecting plates direct traveling direction of the radio wave irradiated from the reader/writer towards the RFID tags. A part of the radio waves irradiated from an antenna of the reader/writer is directed to travel three-dimensionally towards the space by the effect of the reflecting plates. Moreover, the radio waves traveling in the same direction among the reflected radio waves by the plurality of reflecting plates together allow attenuation caused due to distance to be reduced extremely.
摘要翻译：即使RFID标签面向随机方向，也能够提供能够进行高可靠性的读/写通信的无线通信系统。无线电通信系统包括用于识别的RFID标签，用于通过无线电波在RFID标签之间执行信息发送和接收的读取器/写入器以及在多个RFID标签被积聚的空间中的多个反射板。反射板将从读取器/写入器辐射的无线电波的行进方向直接朝向RFID标签。从读取器/写入器的天线照射的无线电波的一部分被反射板的作用三维地朝向该空间行进。此外，通过多个反射板在反射的无线电波中以相同的方向行进的无线电波一起允许由于距离引起的衰减被极大地降低。

2. 发明申请

US20060278706A1 Radio communication system 失效
标题翻译：无线通信系统
公开(公告)号：US20060278706A1
公开(公告)日：2006-12-14
申请号：US11449777
申请日：2006-06-09
申请人： Shigeru Hatakeyama , Shigeru Yamayaki , Hiroki Murayama , Kouichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamayaki , Hiroki Murayama , Kouichi Hirano
IPC分类号： G06K7/08 , G06K7/00
CPC分类号： G06K7/0008 , G06K7/10178
摘要： It is to provide a radio communication system capable of performing highly reliable reading/writing communication even though the RFID tags face in the random directions. The radio communication system comprises an RFID tag used for identification, a reader/writer for performing transmission and reception of information between the RFID tag by radio waves, and a plurality of reflecting plates in a space where a plurality of RFID tags are accumulated. The reflecting plates direct traveling direction of the radio wave irradiated from the reader/writer towards the RFID tags. A part of the radio waves irradiated from an antenna of the reader/writer is directed to travel three-dimensionally towards the space by the effect of the reflecting plates. Moreover, the radio waves traveling in the same direction among the reflected radio waves by the plurality of reflecting plates together allow attenuation caused due to distance to be reduced extremely.
摘要翻译：即使RFID标签面向随机方向，也能够提供能够进行高可靠性的读/写通信的无线通信系统。无线电通信系统包括用于识别的RFID标签，用于通过无线电波在RFID标签之间执行信息发送和接收的读取器/写入器以及在多个RFID标签被积聚的空间中的多个反射板。反射板将从读取器/写入器辐射的无线电波的行进方向直接朝向RFID标签。从读取器/写入器的天线照射的无线电波的一部分被反射板的作用三维地朝向该空间行进。此外，通过多个反射板在反射的无线电波中以相同的方向行进的无线电波一起允许由于距离引起的衰减被极大地降低。

3. 发明申请

US20070290805A1 Wireless communication system and wireless communication method 审中-公开
标题翻译：无线通信系统和无线通信方式
公开(公告)号：US20070290805A1
公开(公告)日：2007-12-20
申请号：US11806436
申请日：2007-05-31
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： H04Q5/22
CPC分类号： G06K7/10346 , G06K7/10178 , G06K7/10336 , H01Q3/02 , H01Q15/14 , H01Q15/18
摘要： To perform communication between an antenna and an RFID tag securely. There are generated an interference area with an increased electric field level and an interference area with a decreased level, due to reflections at the upper and lower reflection plates. There are two reflective faces in each reflection plate, which are joined while being shifted from each other by 1/4 wavelength of the electromagnetic wave. Since the two reflective faces are being shifted, the interference area with a decreased electric field level moves on a production line according to a move of a dolly transporting the article. Thus, even if the RFID tag on the article passes through the interference area with a decreased electric field level in a first-half section, it comes to pass the point with recovered electric field level in a latter-half section. Therefore, the antenna can communicate with the RFID tag securely.
摘要翻译：进行天线与RFID标签之间的通信。由于上反射板和下反射板的反射，产生具有增加的电场电平的干扰区域和具有降低的电平的干扰区域。每个反射板中有两个反射面，它们在电磁波的1/4波长彼此移位的同时相互连接。由于两个反射面正在移动，所以具有降低的电场强度的干涉区域根据搬运物品的移动而在生产线上移动。因此，即使物品上的RFID标签在前半部分中通过具有降低的电场电平的干扰区域，则在后半部分中通过具有恢复的电场电平的点。因此，天线可以安全地与RFID标签进行通信。

4. 发明授权

US07801491B2 Wireless communication system and method 有权
标题翻译：无线通信系统及方法
公开(公告)号：US07801491B2
公开(公告)日：2010-09-21
申请号：US11520852
申请日：2006-09-14
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： H04B7/00 , H01Q19/10
CPC分类号： H01Q19/104
摘要： A wireless communication system includes: a main antenna for radiating an electromagnetic wave to wireless IC chips; a reflecting plate for reflecting the electromagnetic wave from the main antenna to the wireless IC chips; and a control unit which supports the wireless IC chips. The control unit causes a difference between the receiving electromagnetic wave levels of a direct wave from the main antenna and a reflected wave from the reflecting plate received by the antenna of the wireless IC chip.
摘要翻译：无线通信系统包括：用于向无线IC芯片辐射电磁波的主天线; 用于将来自主天线的电磁波反射到无线IC芯片的反射板; 以及支持无线IC芯片的控制单元。控制单元引起来自主天线的直接波的接收电磁波水平与由无线IC芯片的天线接收的反射板的反射波之间的差。

5. 发明申请

US20070063908A1 Wireless communication system and method 有权
标题翻译：无线通信系统及方法
公开(公告)号：US20070063908A1
公开(公告)日：2007-03-22
申请号：US11520852
申请日：2006-09-14
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： H01Q3/00
CPC分类号： H01Q19/104
摘要： A wireless communication system includes: a main antenna for radiating an electromagnetic wave to wireless IC chips; a reflecting plate for reflecting the electromagnetic wave from the main antenna to the wireless IC chips; and a control unit which supports the wireless IC chips. The control unit causes a difference between the receiving electromagnetic wave levels of a direct wave from the main antenna and a reflected wave from the reflecting plate received by the antenna of the wireless IC chip.
摘要翻译：无线通信系统包括：用于向无线IC芯片辐射电磁波的主天线; 用于将来自主天线的电磁波反射到无线IC芯片的反射板; 以及支持无线IC芯片的控制单元。控制单元引起来自主天线的直接波的接收电磁波水平与由无线IC芯片的天线接收的反射板的反射波之间的差。

6. 发明申请

US20070063907A1 Wireless communication system and method 审中-公开
标题翻译：无线通信系统及方法
公开(公告)号：US20070063907A1
公开(公告)日：2007-03-22
申请号：US11520798
申请日：2006-09-14
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： H01Q3/00
CPC分类号： H01Q19/104 , G06K7/10178 , G06K7/10316 , G06K7/10336 , G06K7/10346
摘要： The wireless communication system comprises a main antenna for radiating electromagnetic waves towards the wireless IC chips; reflecting plates for forming detour paths of electromagnetic waves that are interfered with the managing targets to which the wireless IC chips are attached; and a posture control unit for controlling facing direction of the wireless IC chips with respect to the electromagnetic waves that travel the detour paths formed by the reflecting plates. The reflecting plates form the detour paths of the electromagnetic waves that are interfered with the managing targets to which the wireless IC chips are attached, so that the electromagnetic waves from the main antenna can reach the wireless IC chips through the detour paths. Furthermore, the posture control unit controls the facing direction of the wireless IC chips with respect to the electromagnetic waves that travel the detour paths formed by the reflecting plates, so that the electromagnetic waves from the main antenna can make incident on the wireless IC chips through the detour paths formed by the reflecting plates.
摘要翻译：该无线通信系统包括用于向无线IC芯片辐射电磁波的主天线; 用于形成干扰与无线IC芯片相连的管理目标的电磁波绕行路径的反射板; 以及姿势控制单元，用于控制无线IC芯片相对于由反射板形成的绕行路径的电磁波的朝向。反射板形成与被安装有无线IC芯片的管理目标相干扰的电磁波的绕行路径，使得来自主天线的电磁波可以通过迂回路径到达无线IC芯片。此外，姿势控制单元相对于由反射板形成的绕行路径的电磁波控制无线IC芯片的朝向，从而来自主天线的电磁波可以通过由反射板形成的迂回路径。

7. 发明申请

US20070069022A1 Wireless communication system and method 审中-公开
标题翻译：无线通信系统及方法
公开(公告)号：US20070069022A1
公开(公告)日：2007-03-29
申请号：US11520786
申请日：2006-09-14
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： G06K7/08
CPC分类号： H01Q1/2208 , G06K7/10178 , G06K7/10336
摘要： A plurality of electromagnetic wave areas is provided to form a data channel between a wireless IC chip and a main antenna. The plurality of electromagnetic wave areas is placed along a traveling direction of the wireless IC chip, and comprises an electromagnetic wave area at a first stage in which an electromagnetic wave is radiated from front of a traveling direction of the wireless IC chip, an electromagnetic wave area at a middle stage in which an electromagnetic wave is radiated in a direction intersecting with a traveling direction of the wireless IC chip, and an electromagnetic wave area at a last stage in which an electromagnetic wave is radiated from a rear of a traveling direction of the wireless IC chip.
摘要翻译：提供多个电磁波区域以在无线IC芯片和主天线之间形成数据通道。多个电磁波区域沿着无线IC芯片的行进方向配置，在从无线IC芯片的行进方向的前方照射电磁波的第一阶段的电磁波区域，电磁波在与无线IC芯片的行进方向相交的方向上照射电磁波的中间阶段的电磁波区域，以及电磁波区域，其中电磁波从行进方向的后方辐射，无线IC芯片。

8. 发明申请

US20070066257A1 Wireless communication system 审中-公开
标题翻译：无线通信系统
公开(公告)号：US20070066257A1
公开(公告)日：2007-03-22
申请号：US11520801
申请日：2006-09-14
申请人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
发明人： Shigeru Hatakeyama , Shigeru Yamazaki , Hiroki Murayama , Koichi Hirano
IPC分类号： H04Q5/22
CPC分类号： H01Q1/2216 , G06K7/10178 , G06K7/10336 , H01Q19/30
摘要： A wireless communication system includes: wireless IC chips used for identifying objects; a transceiver for transmitting and receiving information to/from the wireless IC chips by radio waves; and a radio wave direction unit for directing the traveling directions of the radio waves from the transceiver toward the wireless IC chips. The radio wave direction unit is arranged such that the radio wave reflecting surface can be developed to face a collection space where the wireless IC chips are collected. A part of the radio waves radiated from the transceiver travels stereoscopically toward the collection space S by an action of the radio wave reflecting surface.
摘要翻译：无线通信系统包括：用于识别对象的无线IC芯片; 用于通过无线电波发送和从无线IC芯片接收信息的收发器; 以及用于将来自收发器的无线电波的行进方向指向无线IC芯片的无线电波方向单元。无线电波方向单元布置成使得无线电波反射表面可以被显影以面对收集无线IC芯片的收集空间。从收发器辐射的无线电波的一部分通过无线电波反射表面的作用立体地朝收集空间S移动。

9. 发明申请

US20070242943A1 Optical member and optical communication module with easy height adjustment 有权
标题翻译：光学元件和光通讯模块，调整方便
公开(公告)号：US20070242943A1
公开(公告)日：2007-10-18
申请号：US11784324
申请日：2007-04-05
申请人： Shigeru Hatakeyama , Kazuhiro Konno
发明人： Shigeru Hatakeyama , Kazuhiro Konno
IPC分类号： G03B13/20
CPC分类号： G03B13/20
摘要： An optical member includes a body made of an optical material and formed in a square sectional shape, and a lens disposed on at least one end face of the body so that the distances from the lens center to each of the side faces of the body are all different. The optical member is incorporated in an optical communication module as a component for coupling light from a light-emitting device to the end face of an optical fiber.
摘要翻译：光学构件包括由光学材料制成并形成为正方形截面形状的主体和设置在主体的至少一个端面上的透镜，使得从主体的透镜中心到每个侧面的距离为全不一样光学构件被结合在光通信模块中，作为用于将来自发光器件的光耦合到光纤的端面的部件。

10. 发明申请

US20060092531A1 Method of fabricating a holder and optical element device 审中-公开
标题翻译：制造支架和光学元件装置的方法
公开(公告)号：US20060092531A1
公开(公告)日：2006-05-04
申请号：US11301904
申请日：2005-12-13
申请人： Shigeru Hatakeyama , Takehiko Tomisawa , Kazuhiro Konno
发明人： Shigeru Hatakeyama , Takehiko Tomisawa , Kazuhiro Konno
IPC分类号： G02B7/02
CPC分类号： G02B3/04 , G02B6/4206 , G02B7/02
摘要： A holder and optical element device includes a holder having a substantially cylindrical interior shape and an optical element fitted in the holder along an inner surface of the holder. The holder may have a step on the inner surface thereof. This step has a surface that is inclined downward and inward from the interior surface of the holder. The optical element may have a convex optical surface section on a surface thereof and a flat surface section around the optical surface section, the flat surface section being disposed on the downward-inclined surface. The optical element is disposed on the inner surface of the holder in such a manner that the step is in contact with the peripheral surface, of the optical element.
摘要翻译：保持器和光学元件装置包括具有基本上圆柱形的内部形状的保持器和沿着保持器的内表面装配在保持器中的光学元件。保持器可以在其内表面上具有台阶。该步骤具有从保持器的内表面向下和向内倾斜的表面。光学元件可以在其表面上具有凸起的光学表面部分和在光学表面部分周围的平坦表面部分，平坦表面部分设置在向下倾斜的表面上。光学元件设置在保持器的内表面上，使得台阶与光学元件的外围表面接触。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式