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1. 发明授权

US06411274B1 Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program 失效
公开(公告)号：US06411274B1
公开(公告)日：2002-06-25
申请号：US09087703
申请日：1998-06-01
申请人： Ryuichi Watanabe , Masafumi Minami , Hiroto Narioka
发明人： Ryuichi Watanabe , Masafumi Minami , Hiroto Narioka
IPC分类号： G09G534
摘要： A digital map display zooming method for continuously enlarging and reducing a displayed portion of a digital map as map information in digital form within a display screen is provided which comprises the steps of displaying the displayed portion of the digital map at the display screen, displaying a scroll part within the display screen for shifting the displayed portion, making the scroll part function as a scale setting part for carrying out enlarging and reducing operations of the displayed portion of the digital map within the display screen, and carrying out enlarging and reducing operations of the displayed portion of the digital map within the display screen by shifting a shifting operation part of the scale setting part.

2. 发明授权

US06424355B1 Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program 失效
公开(公告)号：US06424355B1
公开(公告)日：2002-07-23
申请号：US09088235
申请日：1998-06-01
申请人： Ryuichi Watanabe , Masafumi Minami
发明人： Ryuichi Watanabe , Masafumi Minami
IPC分类号： G09G500
摘要： In a digital map display zooming method for enlarging and reducing a displayed portion of a digital map as map information in digital form within a display screen, continuous enlarging operation and continuous reducing operation of the displayed portion of the digital map within the display screen are designated by operating the first designating part and the second designating part of a pointing device, respectively.

3. 发明授权

US06401030B1 Information processing apparatus and method, and program storage medium 失效
标题翻译：信息处理装置和方法以及程序存储介质
公开(公告)号：US06401030B1
公开(公告)日：2002-06-04
申请号：US09704629
申请日：2000-11-02
申请人： Ryuichi Watanabe , Takashi Kuwayama
发明人： Ryuichi Watanabe , Takashi Kuwayama
IPC分类号： G06F16500
CPC分类号： G06Q10/047
摘要： An information processing apparatus is disclosed which comprises: an inputting element for inputting a departure point and a destination; a nearby station retrieving element for retrieving stations located near the departure point and the destination which were input through the inputting element; a train route searching element which, if there are a plurality of stations near at least either the departure point or the destination, the nearby stations having been retrieved by the nearby station retrieving element, then searches for at least one train route for each of all nearby station combinations linking the departure point to the destination; a storing element for storing the train routes retrieved by the train route searching element; a setting element for setting prioritizing conditions to be referenced when the train route searching element searches for train routes; and a ranking element for ranking the train routes stored in the storing element in accordance with the prioritizing conditions set by the setting element.
摘要翻译：公开了一种信息处理装置，包括：用于输入出发点和目的地的输入元件; 附近的站检索元件，用于检索通过输入元件输入的位于离开点和目的地附近的站; 火车路线搜索单元，如果在出发点或目的地的至少一个附近有多个站，则附近站已被附近站检索单元检索到，则搜索至少一个列车路线将出发点连接到目的地的附近车站组合; 用于存储由列车路径搜索元件检索的列车路线的存储元件; 用于在列车路线搜索单元搜索列车路线时设定要参考的优先条件的设置单元; 以及用于根据由设置元素设置的优先级条件对存储元件中存储的列车路线进行排名的排序元素。

4. 发明授权

US5608565A Bidirectional optical transmission system 失效
标题翻译：双向光传输系统
公开(公告)号：US5608565A
公开(公告)日：1997-03-04
申请号：US489675
申请日：1995-06-13
申请人： Yasuhiro Suzuki , Kiyomi Kumozaki , Ryuichi Watanabe
发明人： Yasuhiro Suzuki , Kiyomi Kumozaki , Ryuichi Watanabe
IPC分类号： H04B10/272 , H04B10/207
CPC分类号： H04B10/272
摘要： In a bidirectional optical transmission system between an optical subscriber unit (10; OSU) in a central office and a plurality of optical network units (20A.sub.i ; ONU) in customer premises each coupled with the subscriber unit (10) through an optical fiber cable, the optical subscriber unit (10) has a laser oscillator (11), a device (12) for splitting an output beam of the laser oscillator into n number of beams, a plurality of optical modulators (13-1 through 13-n), coupled with each of the n number of beams, for modulating a related optical beam with a transmission signal S for a respective optical network unit, a plurality of optical detectors (14-1 through 14-n) coupled with each of the optical network units to provide a receive signal R by converting the receive optical signal into electrical form. Each pair of one of the optical modulators and one of the optical detectors are coupled with a respective optical network unit through an optical fiber cable (5-1, 5-2). Each of the optical network units (20-1 through 20-n) has a device for receiving the optical signal from the ONU, to convert the receive optical beam into the electrical signal and for transmitting the optical signal modulated with the transmission signal to the ONU.
摘要翻译：在中心局的光用户单元（10; OSU）和客户驻地的多个光网络单元（20Ai; ONU）之间的双向光传输系统中，每个通过光纤电缆与用户单元（10）耦合，光用户单元（10）具有激光振荡器（11），用于将激光振荡器的输出光束分成n个波束的装置（12），多个光调制器（13-1至13-n）与n个光束中的每一个耦合，用于用相应的光网络单元的传输信号S调制相关的光束;多个光学检测器（14-1至14-n），每个光网络单元以通过将接收光信号转换成电形式来提供接收信号R. 每对光调制器和光检测器中的一个通过光纤电缆（5-1,5-2）与相应的光网络单元耦合。每个光网络单元（20-1至20-n）具有用于从ONU接收光信号的装置，将接收光束转换为电信号，并将用传输信号调制的光信号发送到 ONU。

5. 发明授权

US07075558B2 Digital map display zooming method, digital map display zooming device, and storage medium for storing digital map display zooming program 有权
公开(公告)号：US07075558B2
公开(公告)日：2006-07-11
申请号：US10150998
申请日：2002-05-21
申请人： Ryuichi Watanabe , Masafumi Minami , Hiroto Narioka
发明人： Ryuichi Watanabe , Masafumi Minami , Hiroto Narioka
IPC分类号： G09G5/00
CPC分类号： G06F3/0481 , G01C21/367 , G01C21/3673 , G06F3/03543 , G06F3/0485 , G06F3/04855 , G06F2203/04806 , G09B29/106 , Y10S715/973 , Y10S715/974
摘要： A digital map display zooming method for continuously enlarging and reducing a displayed portion of a digital map as map information in digital form within a display screen is provided which comprises the steps of displaying the displayed portion of the digital map at the display screen, displaying a scroll part within the display screen for shifting the displayed portion, making the scroll part function as a scale setting part for carrying out enlarging and reducing operations of the displayed portion of the digital map within the display screen, and carrying out enlarging and reducing operations of the displayed portion of the digital map within the display screen by shifting a shifting operation part of the scale setting part.

6. 发明授权

US06285347B1 Digital map display scrolling method, digital map display scrolling device, and storage device for storing digital map display scrolling program 失效
标题翻译：数字地图显示滚动方法，数字地图显示滚动装置和用于存储数字地图显示滚动程序的存储装置
公开(公告)号：US06285347B1
公开(公告)日：2001-09-04
申请号：US09084687
申请日：1998-05-26
申请人： Ryuichi Watanabe , Masafumi Minami
发明人： Ryuichi Watanabe , Masafumi Minami
IPC分类号： G09G534
CPC分类号： G06F3/0485 , Y10S715/973
摘要： A digital map display scrolling method is provided which is for successively scrolling a displayed portion of a digital map as map information in digital form within a display screen, the method comprising the steps of displaying the displayed portion of the digital map at the display screen, shifting a pointer within the displayed portion of the digital map displayed at the display screen, and making an amount by which the pointer positioned at the displayed portion is shifted correspond to the scrolling speed of the displayed portion of the digital map within the display screen.
摘要翻译：提供一种数字地图显示滚动方法，其用于在显示屏幕内连续地将数字地图的显示部分数字形式的地图信息滚动，该方法包括以下步骤：在显示屏幕上显示数字地图的显示部分，在显示屏幕上显示的数字地图的显示部分内移动指针，并且使位于显示部分的指针移位的量对应于显示屏幕内数字地图的显示部分的滚动速度。

7. 发明授权

US5539564A Point-to-multipoint optical transmission system 失效
标题翻译：点对多点光传输系统
公开(公告)号：US5539564A
公开(公告)日：1996-07-23
申请号：US308498
申请日：1994-09-21
申请人： Kiyomi Kumozaki , Seiichi Yamano , Noriki Miki , Ryuichi Watanabe , Shinichi Aoyagi , Yasuyuki Okumura , Yoshihiro Takigawa
发明人： Kiyomi Kumozaki , Seiichi Yamano , Noriki Miki , Ryuichi Watanabe , Shinichi Aoyagi , Yasuyuki Okumura , Yoshihiro Takigawa
IPC分类号： H04B10/25 , H04Q11/00 , H04B10/12 , H04B10/20
CPC分类号： H04B10/2503 , H04Q11/0062 , H04Q11/0067 , H04Q2011/0015 , H04Q2011/0047 , H04Q2011/0081
摘要： A point-to-multipoint communication system is presented to enable a reliable, high quality communication using multiplexed optical signals between a central office equipment and a plurality of subscriber's equipment. The system is provided with a plurality of office transceivers in the central office equipment, and the each of the subscribers is provided with at least one subscriber transceiver. The system is designed so that a redundancy system is built-in by providing one of either the office transceivers, a plurality of subscriber's transceivers or the optical connection device, to connect the two sets of transceivers at all times. One of these redundancy systems provides an operating connection between each of the office transmitters which are connected to the office transceivers and each of the subscriber transmitters which are connected to the subscriber transceivers. Therefore, when a malfunction occurs somewhere in the optical network, the least number of the malfunctioning components need to be switched over the the normally functioning system to maintain continued communication services. The present communication system is designed with the least number of active components, therefore, the failure probability is significantly decreased, and repairs if necessary can be preformed quickly. The overall effect of the present system is that interactive point-to-multipoint communication services of high quality and reliability are provided at reasonable cost.
摘要翻译：提出了一种点对多点通信系统，以使得能够在中心局设备和多个用户设备之间使用复用光信号实现可靠，高质量的通信。该系统在中心局设备中设置有多个办公收发器，并且每个用户设置有至少一个订户收发器。该系统被设计成通过提供办公收发器，多个用户的收发器或光学连接装置之一来内置冗余系统，以便在任何时候连接两组收发器。这些冗余系统中的一个提供连接到办公收发器的每个办公室发射机和连接到订户收发器的每个用户发射机之间的操作连接。因此，当在光网络中的某处发生故障时，最少数量的故障组件需要在正常运行的系统上切换，以保持持续的通信服务。本通信系统被设计为具有最少数量的有源部件，因此，故障概率显着降低，并且如果需要可以快速进行修理。本系统的整体效果是以合理的成本提供高质量和可靠性的交互式点对多点通信服务。

8. 发明授权

US06396498B1 Information processing apparatus and method, and providing medium 有权
标题翻译：信息处理装置和方法，并提供介质
公开(公告)号：US06396498B1
公开(公告)日：2002-05-28
申请号：US09314653
申请日：1999-05-19
申请人： Ryuichi Watanabe
发明人： Ryuichi Watanabe
IPC分类号： G06T1120
CPC分类号： G01C21/367 , G08G1/0969
摘要： There is provided an information processing apparatus in which when a route to a destination is searched, a road of the route is displayed with emphasis while a color or shape indicating the type of the road can be checked. When the route to the destination is searched, both sides of the road of the searched route are displayed with emphasis lines. The inside of both the sides of the road is displayed such that the type of the road, such as an expressway or an open load, can be recognized. By this, a user can easily check the searched route, and can check the type of the road of the route. For example, in the route from a current location to a destination, the user can check that a route A is an expressway, and other route B, route C, and route D are open roads.
摘要翻译：提供了一种信息处理装置，其中当搜索到目的地的路线时，强调显示路线的道路，同时可以检查指示道路类型的颜色或形状。当搜索到目的地的路线时，搜索路线的道路两侧用强调线显示。显示道路两侧的内侧，使得可以识别道路的类型，例如高速公路或敞开的负载。由此，用户可以容易地检查搜索到的路线，并且可以检查路线的道路类型。例如，在从当前位置到目的地的路线中，用户可以检查路线A是高速公路，其他路线B，路线C，路线D是开放道路。

9. 发明授权

US4156213A Wide-band circular polarizer 失效
标题翻译：宽带圆偏振器
公开(公告)号：US4156213A
公开(公告)日：1979-05-22
申请号：US827638
申请日：1977-08-25
申请人： Shuichi Shindo , Ryuichi Watanabe
发明人： Shuichi Shindo , Ryuichi Watanabe
IPC分类号： H01P1/17 , H01Q15/24 , H01P1/16
CPC分类号： H01P1/172 , H01Q15/244
摘要： A plurality of dielectric plates are disposed side by side to form a dielectric plate assembly and matching layers are respectively disposed adjacent to both end faces of the dielectric plates. A plane wave is incident on one of the matching layers perpendicularly thereto and passes through the dielectric plate assembly and are emitted from the other matching layer. Ratios b/a and a/.lambda..sub.0 (a being the distance between the centers of adjacent ones of the dielectric plates, b the thickness of each dielectric plate and .lambda..sub.0 the free space wave length of the electric wave) are selected so that the frequency characteristics of the phase difference between the electric field components of the plane wave respectively perpendicular and parallel to the dielectric plates, which are produced by the passage of the plane wave through the dielectric plate assembly, has a value of 90.degree. at two different values of a/.lambda..sub.0.
摘要翻译：并排设置多个电介质板以形成电介质板组件，并且匹配层分别邻近电介质板的两个端面设置。平面波入射到垂直于其中的匹配层之一并穿过电介质板组件并从另一匹配层发射。比率b / a和a /λ0（a是相邻电介质板的中心之间的距离，b是每个电介质板的厚度，λ0是电波的自由空间波长），使得通过平面波通过电介质板组件而产生的与电介质板垂直且平行的平面波的电场分量之间的相位差的频率特性在两个不同值处具有90°的值的/ lambda 0。

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