专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

21. 发明申请

US20130121238A1 RELAY COMMUNICATION APPARATUS AND MULTISTAGE RELAY COMMUNICATION SYSTEM 有权
标题翻译：继电器通信装置和多路继电器通信系统
公开(公告)号：US20130121238A1
公开(公告)日：2013-05-16
申请号：US13702201
申请日：2010-06-11
申请人： Tsutomu Yamada , Noritaka Matsumoto , Kazuya Shimoyama , Yoshihito Sato , May Takada , Masayuki Miyazaki
发明人： Tsutomu Yamada , Noritaka Matsumoto , Kazuya Shimoyama , Yoshihito Sato , May Takada , Masayuki Miyazaki
IPC分类号： H04W88/04
CPC分类号： H04W88/04 , H04B7/155 , H04L45/22 , H04L45/24 , H04L45/28 , H04L45/54 , H04W24/04 , H04W40/32 , H04W84/047
摘要： A multistage relay communication system 100 includes a trunk network 1 and branch networks 2 (2a, 2b), each of which includes one or more communication apparatuses 4. The communication apparatus 4 can switch between a trunk mode to operate in the trunk network 1 and a branch mode to operate in the branch network 2. In the trunk network 1, the communication apparatus 4 carries out fixing of a communication path and redundancy of data based on a path table in order to achieve real-timeness and a data arrival rate. Meanwhile, in the branch network 2, when a communication failure occurs, the communication apparatus 4 autonomously searches for a communication path and constructs a path table, in order to at least secure a data arrival rate even if real-timeness is impaired within an allowable range.
摘要翻译：多级中继通信系统100包括中继网络1和分支网络2（2a，2b），分支网络2（2a，2b）中的每一个包括一个或多个通信装置4.通信装置4可以在主干网络1的中继模式和中继网络1之间切换在分支网络2中运行的分支模式。在中继网络1中，通信装置4基于路径表执行通信路径的固定和数据的冗余，以便实现实时性和数据到达率。同时，在分支网络2中，当通信故障发生时，通信装置4自主地搜索通信路径并构建路径表，以便即使在允许的范围内实时性受到损害，至少确保数据到达速率范围。

22. 发明申请

US20120044954A1 COMMUNICATION DEVICE 有权
标题翻译：通信设备
公开(公告)号：US20120044954A1
公开(公告)日：2012-02-23
申请号：US13209496
申请日：2011-08-15
申请人： Noritaka MATSUMOTO , Tsutomu Yamada , Kazuya Shimoyama , Yoshihito Sato
发明人： Noritaka MATSUMOTO , Tsutomu Yamada , Kazuya Shimoyama , Yoshihito Sato
IPC分类号： H04J99/00
CPC分类号： H04L61/103 , H04L29/12028 , H04L69/08
摘要： A communication device reduces a processing time required at the time of mutually converting different wireless or wired communication protocol and improves a real-time property. The communication device includes two or more communication units which communicate with two or more external devices and a communication controller which processes communication data. The communication controller has table information that associates a communication path, a type of the communication unit, and conversion-info, and an input and output unit that inputs and outputs the table information. According to the added conversion-info, a conversion unit sequentially performs various conversion processes (protocol conversion, routing, communication quality evaluation, fragmentation/integration of communication interface, fragment/defragment process, frame multiplication/integration, and frequency setting).
摘要翻译：通信设备减少了在相互转换不同的无线或有线通信协议时所需的处理时间，并且提高了实时性。通信设备包括与两个或更多个外部设备通信的两个或多个通信单元和处理通信数据的通信控制器。通信控制器具有将通信路径，通信单元的类型和转换信息相关联的表信息以及输入和输出表信息的输入和输出单元。根据添加的转换信息，转换单元依次执行各种转换处理（协议转换，路由，通信质量评估，通信接口的分段/集成，片段/碎片整理处理，帧乘法/积分和频率设置）。

23. 发明授权

US06707071B2 Semiconductor light-emitting device 失效
标题翻译：半导体发光装置
公开(公告)号：US06707071B2
公开(公告)日：2004-03-16
申请号：US10096508
申请日：2002-03-13
申请人： Makiko Hashimoto , Nobuyuki Hosoi , Kenji Shimoyama , Katsushi Fujii , Yoshihito Sato , Kazumasa Kiyomi
发明人： Makiko Hashimoto , Nobuyuki Hosoi , Kenji Shimoyama , Katsushi Fujii , Yoshihito Sato , Kazumasa Kiyomi
IPC分类号： H01L3300
CPC分类号： H01S5/2231 , H01S5/0202 , H01S5/0658 , H01S5/2272 , H01S5/3213
摘要： In a semiconductor light-emitting device including a substrate, a first compound semiconductor layer including an active layer formed on the substrate, a second compound semiconductor layer of a ridge type formed on the first compound semiconductor layer, and a protective film formed above the first compound semiconductor layer on both sides of the second compound semiconductor layer, the disclosed semiconductor light-emitting device has a current blocking layer formed above the first compound semiconductor layer outside the protective film. This semiconductor light-emitting device is with a high production yield since readily cleaved and assembled, with adequately squeezed currents, and with, when assembled in the junction-down type, a high output and a longer life span.
摘要翻译：在包括衬底的半导体发光器件中，包括形成在衬底上的有源层的第一化合物半导体层，形成在第一化合物半导体层上的脊状的第二化合物半导体层和形成在第一化合物半导体层上的保护膜化合物半导体层在第二化合物半导体层的两侧，所公开的半导体发光器件具有形成在保护膜外部的第一化合物半导体层上方的电流阻挡层。这种半导体发光器件由于容易地被切割和组装而具有高的产量，具有适当的挤压电流，并且当在结合型组装时具有高输出和更长的寿命。

24. 发明授权

US06512464B2 Information exchange system 失效
公开(公告)号：US06512464B2
公开(公告)日：2003-01-28
申请号：US09998129
申请日：2001-12-03
申请人： Kazunori Takahashi , Yoshihito Sato , Takeshi Shima , Hiroshi Shojima , Takayuki Iino
发明人： Kazunori Takahashi , Yoshihito Sato , Takeshi Shima , Hiroshi Shojima , Takayuki Iino
IPC分类号： G08G109
CPC分类号： G08G1/0962 , G08G1/09 , G08G1/093 , G08G1/096716 , G08G1/096741 , G08G1/09675 , G08G1/096775
摘要： An information exchange system is capable of realizing useful information exchange both for the service provider located along the road and providing services and the vehicular driver, by effectively using limited communication capacity of the road-vehicle radio communication. The information exchange system has a vehicle-mounted unit and a road-side unit providing information to the vehicle-mounted unit using a road-vehicle radio communication. The vehicle-mounted unit includes receiving unit receiving information transmitted from the road-side unit through a radio communication and transferring unit transferring at least a part of a content of the received information to a vehicular occupant. The road-side unit including storage unit storing information to be transmitted to the vehicle-mounted unit and transmitting unit transmitting information to the vehicle-mounted unit through the radio communication. The storage means stores at least information relating to a service provider where a service is provided at the location thereof. The road-side unit also includes editing unit editing information stored in the storage means on the basis of a relative position between the service provider and a communication region of the transmitting means and generating an edited information to be transmitted from the transmitting means.

25. 发明授权

US6097313A Information exchange system 有权
公开(公告)号：US6097313A
公开(公告)日：2000-08-01
申请号：US201957
申请日：1998-12-01
申请人： Kazunori Takahashi , Yoshihito Sato , Takeshi Shima , Hiroshi Shojima , Takayuki Iino
发明人： Kazunori Takahashi , Yoshihito Sato , Takeshi Shima , Hiroshi Shojima , Takayuki Iino
IPC分类号： G01C21/00 , G01C21/26 , G06Q30/02 , G06Q30/06 , G06Q50/00 , G08G1/09 , G08G1/0969 , H04B7/26 , H04W4/04 , H04W4/06
CPC分类号： G08G1/0962 , G08G1/09 , G08G1/093 , G08G1/096716 , G08G1/096741 , G08G1/09675 , G08G1/096775
摘要： An information exchange system is capable of realizing useful information exchange both for the service provider located along the road and providing services and the vehicular driver, by effectively using limited communication capacity of the road-vehicle radio communication. The information exchange system has a vehicle-mounted unit and a road-side unit providing information to the vehicle-mounted unit using a road-vehicle radio communication. The vehicle-mounted unit includes receiving unit receiving information transmitted from the road-side unit through a radio communication and transferring unit transferring at least a part of a content of the received information to a vehicular occupant. The road-side unit including storage unit storing information to be transmitted to the vehicle-mounted unit and transmitting unit transmitting information to the vehicle-mounted unit through the radio communication. The storage means stores at least information relating to a service provider where a service is provided at the location thereof. The road-side unit also includes editing unit editing information stored in the storage means on the basis of a relative position between the service provider and a communication region of the transmitting means and generating an edited information to be transmitted from the transmitting means.

26. 发明授权

US09167435B2 Apparatus for supporting layout of wireless base stations in building 有权
标题翻译：支持建筑无线基站布局的装置
公开(公告)号：US09167435B2
公开(公告)日：2015-10-20
申请号：US13813981
申请日：2012-07-11
申请人： Yoshihito Sato , Tsutomu Yamada
发明人： Yoshihito Sato , Tsutomu Yamada
IPC分类号： G06T17/00 , H04W40/00 , H04W16/18 , G06F17/50 , H04W16/20 , H04W4/04
CPC分类号： H04W16/18 , G06F17/509 , H04W4/043 , H04W16/20
摘要： In the construction of a wireless network in a building, structure conditions such as the floor plan of the building and the shape of the floor, material conditions such as materials for structures, and the like have a great effect on radio wave propagation characteristics. This causes a problem that unless these pieces of information are taken into consideration, an accurate layout design of wireless base stations cannot be made. In the construction of a new wireless network in a building, a wireless network similar to structure conditions of a newly constructed building is extracted from structure conditions of past buildings in which a wireless network is constructed. The layout positions of wireless base stations used in the extracted wireless network are regarded as the layout positions of wireless base stations in the new wireless network.
摘要翻译：在建筑物中的无线网络的构造中，诸如建筑物的平面图和地板的形状等结构条件，诸如结构材料的材料条件等对无线电波传播特性具有很大的影响。这导致了一个问题，除非考虑到这些信息，否则无法进行无线基站的精确布局设计。在建筑物中建立新的无线网络时，从构建无线网络的过去建筑物的结构条件中提取类似于新建建筑物的结构条件的无线网络。提取的无线网络中使用的无线基站的布局位置被认为是新无线网络中无线基站的布局位置。

27. 发明授权

US08971318B2 Relay communication apparatus and multistage relay communication system 有权
标题翻译：中继通信装置和多级继电器通信系统
公开(公告)号：US08971318B2
公开(公告)日：2015-03-03
申请号：US13702201
申请日：2010-06-11
申请人： Tsutomu Yamada , Noritaka Matsumoto , Kazuya Shimoyama , Yoshihito Sato , May Takada , Masayuki Miyazaki
发明人： Tsutomu Yamada , Noritaka Matsumoto , Kazuya Shimoyama , Yoshihito Sato , May Takada , Masayuki Miyazaki
IPC分类号： H04L12/50 , H04W88/04 , H04W40/32 , H04L12/707 , H04L12/703 , H04L12/741 , H04W24/04 , H04W84/04 , H04B7/155
CPC分类号： H04W88/04 , H04B7/155 , H04L45/22 , H04L45/24 , H04L45/28 , H04L45/54 , H04W24/04 , H04W40/32 , H04W84/047
摘要： A multistage relay communication system 100 includes a trunk network 1 and branch networks 2 (2a, 2b), each of which includes one or more communication apparatuses 4. The communication apparatus 4 can switch between a trunk mode to operate in the trunk network 1 and a branch mode to operate in the branch network 2. In the trunk network 1, the communication apparatus 4 carries out fixing of a communication path and redundancy of data based on a path table in order to achieve real-timeness and a data arrival rate. Meanwhile, in the branch network 2, when a communication failure occurs, the communication apparatus 4 autonomously searches for a communication path and constructs a path table, in order to at least secure a data arrival rate even if real-timeness is impaired within an allowable range.
摘要翻译：多级中继通信系统100包括中继网络1和分支网络2（2a，2b），分支网络2（2a，2b）中的每一个包括一个或多个通信装置4.通信装置4可以在主干网络1的中继模式和中继网络1之间切换在分支网络2中运行的分支模式。在中继网络1中，通信装置4基于路径表执行通信路径的固定和数据的冗余，以便实现实时性和数据到达率。同时，在分支网络2中，当发生通信故障时，通信装置4自主地搜索通信路径并构建路径表，以便即使在可允许的范围内实时性受损，至少确保数据到达速率范围。

28. 发明申请

US20120286646A1 HALOPHOSPHATE PHOSPHOR AND WHITE LIGHT-EMITTING DEVICE 审中-公开
标题翻译：卤磷酸盐和白色发光装置
公开(公告)号：US20120286646A1
公开(公告)日：2012-11-15
申请号：US13457164
申请日：2012-04-26
申请人： Hiroaki SAKUTA , Kazuhiko Kagawa , Yoshihito Sato , Takatoshi Seto , Naoto Kijima
发明人： Hiroaki SAKUTA , Kazuhiko Kagawa , Yoshihito Sato , Takatoshi Seto , Naoto Kijima
IPC分类号： H01L33/50
CPC分类号： C09K11/7739 , H01L33/502 , H01L2924/0002 , Y02B20/181 , H01L2924/00
摘要： The present invention provides a blue (blue-green) phosphor that has sufficient emission intensity in the wavelength region around 490 nm and that has high emission luminance at a temperature region reached during LED operation. The present invention also provides a white light-emitting device that uses a high-luminance green phosphor having an emission peak wavelength of 535 nm or greater and that has improved bright blue reproducibility.A phosphor having a chemical composition of general formula [1] has sufficient emission intensity in a wavelength region around 490 nm, and a white light-emitting device that uses such a phosphor has improved bright blue reproducibility. (Sr, Ca)aBabEux(PO4)cXd [1] (In general formula [1], X is Cl; c, d and x are numbers satisfying 2.7≦c≦3.3, 0.9≦d≦1.1 and 0.3≦x≦1.2; and a and b satisfy the conditions a+b=5−x and 0.12≦b/(a+b)≦0.4.)
摘要翻译：本发明提供一种蓝色（蓝绿色）荧光体，其在490nm左右的波长范围内具有足够的发光强度，并且在LED操作期间达到的温度区域具有高的发光亮度。本发明还提供一种使用发光峰值波长为535nm以上并具有提高的蓝色再现性的高亮度绿色荧光体的白色发光装置。具有通式[1]的化学组成的荧光体在490nm左右的波长区域具有足够的发光强度，并且使用这种荧光体的白色发光器件具有改善的亮蓝色重现性。（Sr，Ca）aBabEux（PO4）cXd [1]（通式[1]中，X为Cl; c，d和x为满足2.7＆nlE; c＆nlE; 3.3,0.9＆nlE; d＆nlE; 1.1和0.3＆ x和nlE; 1.2; a和b满足条件a + b = 5-x和0.12＆nlE; b /（a + b）＆nlE; 0.4。

29. 发明授权

US06437706B2 Toll collection system and its communication method 失效
标题翻译：收费系统及其通信方式
公开(公告)号：US06437706B2
公开(公告)日：2002-08-20
申请号：US09793770
申请日：2001-02-27
申请人： Yoshihito Sato , Manabu Kato
发明人： Yoshihito Sato , Manabu Kato
IPC分类号： G08G100
CPC分类号： G07B15/063 , G08G1/017 , G08G1/065
摘要： An electronic toll collection system (ETCS) for use in a tollgate for charging a car without the need for the car to stop, in which communication failures or errors due to reflected waves from a structure or a passing car are prevented. A roadside communication antenna which communicates with a vehicle-mounted communication antenna for charging, and a car sensor which detects a car (cars) in an area wider than a designed communication area are installed at the tollgate. As an electromagnetic wave path judgment section obtains data on the profile and position of a car which has entered the tollgate, from a car data detector, it calculates electromagnetic wave paths of direct and reflected waves which connect the roadside communication antenna 21 and the vehicle-mounted antenna in each of the cars, and calculates the receiving electric field strength for each of the paths. The direction of the path which has the highest field strength among the paths to the car in the communication area is selected as radiation direction and the direction of the other paths as radiation direction; then the directional pattern which makes the radiant intensity in radiation direction the maximum and that in radiation direction null is determined to control the radiation direction of the antenna unit through a directivity controller.
摘要翻译：一种用于收费车辆的电子收费系统（ETCS），用于对汽车充电，而不需要停车，其中防止了由于结构或过路车辆的反射波而造成的通信故障或错误。与车载通信天线进行充电通信的路侧通信天线和在设计的通信区域中检测轿厢（轿厢）的轿厢传感器安装在收费站。作为电磁波路径判断部，从轿厢数据检测器获取已经进入收费站的轿厢的轮廓和位置的数据，计算连接路侧通信用天线21和车辆侧通信天线21的直接和反射波的电磁波路径，并且计算每个路径的接收电场强度。选择在通信区域中的轿厢路径中具有最高场强的路径的方向作为辐射方向，其他路径的方向作为辐射方向; 那么确定辐射方向上的辐射强度和辐射方向上的辐射强度为零的方向图通过方向性控制器来控制天线单元的辐射方向。

30. 发明授权

US5811839A Semiconductor light-emitting devices 失效
标题翻译：半导体发光器件
公开(公告)号：US5811839A
公开(公告)日：1998-09-22
申请号：US521980
申请日：1995-08-31
申请人： Kenji Shimoyama , Nobuyuki Hosoi , Katsushi Fujii , Atsunori Yamauchi , Hideki Gotoh , Yoshihito Sato
发明人： Kenji Shimoyama , Nobuyuki Hosoi , Katsushi Fujii , Atsunori Yamauchi , Hideki Gotoh , Yoshihito Sato
IPC分类号： H01L33/30 , H01S5/32 , H01S5/323 , H01L33/00 , H01S3/19
CPC分类号： H01L33/30 , H01S5/32325 , H01S5/3211
摘要： The present invention provides a semiconductor light-emitting device including a first clad layer comprising a first conductive type of AlGaAsP compound, a second clad layer that is located next to the first clad layer, comprises a first conductive type of AlGaInP compound and has a thickness of up to 0.5 .mu.m, an active layer that is located next to the second clad layer and comprises a first or second conductive type AlGaInP or GaInP, a third clad layer that is located next to the active layer, comprises a second conductive type of AlGaInP compound and has a thickness of up to 0.5 .mu.m, and a fourth clad layer that is located next to the third clad layer and comprises a second conductive type of AlGaAsP compound, and/or a light-extracting layer that comprises a second conductive type AlGaP or GaP and has a thickness of 1 .mu.m to 100 .mu.m.
摘要翻译：本发明提供一种半导体发光器件，包括：第一覆盖层，包括第一导电类型的AlGaAsP化合物，位于第一覆盖层旁边的第二覆盖层，包括第一导电型AlGaInP化合物，高达0.5μm的有源层，位于第二覆层旁边并且包括第一或第二导电型AlGaInP或GaInP，位于有源层旁边的第三覆盖层包括第二导电类型 AlGaInP化合物，并且具有至多0.5μm的厚度，以及位于第三覆盖层旁边并包括第二导电型AlGaAsP化合物的第四覆盖层和/或包含第二导电类型的光提取层型AlGaP或GaP，并且具有1μm至100μm的厚度。

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