公开(公告)号：US20080234922A1

公开(公告)日：2008-09-25

申请号：US12073868

申请日：2008-03-11

申请人： Hiroki Ishikawa ,  Junichiro Igawa

发明人： Hiroki Ishikawa ,  Junichiro Igawa

IPC分类号： G08G1/052

CPC分类号： G08G1/0104

摘要： Systems, methods, and programs obtain probe information, the probe information comprising an average speed of probe cars traveling on each of a plurality of links in a predetermined area. The systems, methods, and programs detect, for each of the plurality of links, a first degree of a traffic jam corresponding to the link for each of a plurality of different thresholds by comparing the average speed with each of the thresholds. The systems, methods, and programs obtain traffic-jam information concerning the plurality of links, the obtained traffic information comprising a second degree of the traffic jam corresponding to each of the plurality of links. The systems, methods, and programs compare, for each of the plurality of links, the second degree of the traffic jam with the first degree of the traffic jam for each of the thresholds. The systems, methods, and programs select, for the predetermined area, a threshold from the plurality of thresholds for which the first degree of the traffic jam most matches the second degree of the traffic jam and utilize the selected threshold to determine a severity of the traffic jam for each of the plurality of links.

摘要翻译： 系统，方法和程序获得探测信息，探测信息包括在预定区域中的多个链路中的每一个上行进的探测车辆的平均速度。 对于多个链路中的每一个，系统，方法和程序通过将平均速度与每个阈值进行比较来检测对应于多个不同阈值中的每一个的链路的第一程度的交通堵塞。 所述系统，方法和程序获得关于所述多个链路的交通堵塞信息，所获得的交通信息包括与所述多个链路中的每一个相对应的第二度的交通堵塞。 对于每个多个链路，系统，方法和程序将针对每个阈值的第一交通堵塞程度与第一交通堵塞程度进行比较。 系统，方法和程序针对预定区域选择从第一交通拥堵程度最大的第二程度与第二交通拥堵度匹配的多个阈值中的阈值，并利用所选择的阈值来确定 多个链路中的每一个的交通堵塞。

公开(公告)号：US08428858B2

公开(公告)日：2013-04-23

申请号：US12073868

申请日：2008-03-11

申请人： Hiroki Ishikawa ,  Junichiro Igawa

发明人： Hiroki Ishikawa ,  Junichiro Igawa

IPC分类号： G08G1/01

CPC分类号： G08G1/0104

摘要： Systems, methods, and programs obtain probe information, the probe information comprising an average speed of probe cars traveling on each of a plurality of links in a predetermined area. The systems, methods, and programs detect, for each of the plurality of links, a first degree of a traffic jam corresponding to the link for each of a plurality of different thresholds by comparing the average speed with each of the thresholds. The systems, methods, and programs obtain traffic-jam information concerning the plurality of links, the obtained traffic information comprising a second degree of the traffic jam corresponding to each of the plurality of links. The systems, methods, and programs compare, for each of the plurality of links, the second degree of the traffic jam with the first degree of the traffic jam for each of the thresholds. The systems, methods, and programs select, for the predetermined area, a threshold from the plurality of thresholds for which the first degree of the traffic jam most matches the second degree of the traffic jam and utilize the selected threshold to determine a severity of the traffic jam for each of the plurality of links.

摘要翻译： 系统，方法和程序获得探测信息，探测信息包括在预定区域中的多个链路中的每一个上行进的探测车辆的平均速度。 对于多个链路中的每一个，系统，方法和程序通过将平均速度与每个阈值进行比较来检测对应于多个不同阈值中的每一个的链路的第一程度的交通堵塞。 所述系统，方法和程序获得关于所述多个链路的交通堵塞信息，所获得的交通信息包括与所述多个链路中的每一个相对应的第二度的交通堵塞。 对于每个多个链路，系统，方法和程序将针对每个阈值的第一交通堵塞程度与第一交通堵塞程度进行比较。 系统，方法和程序针对预定区域选择从第一交通拥堵程度最大的第二程度与第二交通拥堵度匹配的多个阈值中的阈值，并利用所选择的阈值来确定 多个链路中的每一个的交通堵塞。

公开(公告)号：US20130131619A1

公开(公告)日：2013-05-23

申请号：US13812186

申请日：2011-07-19

申请人： Keiko Ichihara ,  Toshiya Yago ,  Naoto Ohashi ,  Makoto Suekane ,  Hiroki Ishikawa

发明人： Keiko Ichihara ,  Toshiya Yago ,  Naoto Ohashi ,  Makoto Suekane ,  Hiroki Ishikawa

IPC分类号： A61L15/56

CPC分类号： A61L15/56 ,  A61F13/42 ,  A61F2013/422 ,  A61F2013/5312

摘要： A disposable wearing article adapted to prevent indicators from being transferred to a liquid-absorbent structure and to make the indicators develop the color reaction quickly in response to a discharge of body exudates. A disposable diaper has a topsheet, a backsheet and a liquid-absorbent structure interposed between these top- and backsheets. A surface of a first backsheet facing the liquid-absorbent structure is formed with indicators. The indicators contain a hot-melt polymer, an indicator agent adapted to develop a color reaction and a plasticizing oil. The liquid-absorbent structure has a liquid-absorbent core, a liquid-diffusive wrapping sheet adapted to wrap the core. A hydrophilic bottom sheet is interposed between a bottom surface of the core and a bottom surface region of the wrapping sheet. A dimension in the transverse direction of the bottom sheet is larger than a dimension of a region in which the indicators are formed and smaller than a dimension in the transverse direction of the core.

摘要翻译： 一种一次性穿着物品，其适于防止指示剂转移到吸液结构物上，并使得指示剂响应于身体排泄物的排出而迅速地发出着色反应。 一次性尿布具有插入在这些顶片和底片之间的顶片，底片和吸液结构。 面向吸液结构的第一底片的表面由指示器形成。 指示剂包含热熔聚合物，适于显色反应的指示剂和增塑油。 吸液结构体具有液体吸收芯，适于包裹芯的液体扩散包装片。 在芯的底表面和包装片的底表面区域之间插入亲水性底片。 底部片材的横向上的尺寸大于其中形成指示器的区域的尺寸，并且小于芯部的横向方向上的尺寸。

公开(公告)号：US08417443B2

公开(公告)日：2013-04-09

申请号：US12867102

申请日：2009-02-16

申请人： Hiroki Ishikawa

发明人： Hiroki Ishikawa

IPC分类号： G06F19/00

CPC分类号： G08G1/096811 ,  G08G1/0104 ,  G08G1/096844

摘要： Vehicle speed identification information for identifying vehicle speed of a vehicle on a road is obtained for a plurality of vehicles. Based on a distribution of the vehicle speed identification information, the vehicle speed identification information is classified into groups corresponding to motions of the vehicle. An occurrence probability of a motion of the vehicle is obtained based on the classification.

摘要翻译： 获得用于识别道路上的车辆的车速的车辆速度识别信息。 基于车速识别信息的分布，将车速识别信息分类为与车辆的运动对应的组。 基于分类获得车辆的运动的发生概率。

公开(公告)号：US08364391B2

公开(公告)日：2013-01-29

申请号：US11905740

申请日：2007-10-03

申请人： Kenji Nagase ,  Hiroki Ishikawa ,  Hiroshi Tomita ,  Takayasu Nakada

发明人： Kenji Nagase ,  Hiroki Ishikawa ,  Hiroshi Tomita ,  Takayasu Nakada

IPC分类号： G01C21/00

CPC分类号： G08G1/096716 ,  G01C21/32 ,  G01C21/34 ,  G08G1/096741 ,  G08G1/096775 ,  G08G1/096811 ,  G08G1/20

摘要： A navigation system includes an information center and a navigation device installed in a probe vehicle. The information center stores limiting information for specifying a content of probe information in accordance with predefined factors, specifies a predefined factor corresponding to a navigation device, selects the limiting information based on the specified predefined factor, transmits the selected limiting information to the navigation device, and receives the corresponding probe information transmitted from a navigation device. The navigation device receives the limiting information from the information center, collects probe information, selects only the probe information specified by the received limiting information for transmission to the information center, and transmits the selected probe information to the information center.

摘要翻译： 导航系统包括安装在探测车辆中的信息中心和导航装置。 信息中心根据预定因素存储用于指定探测信息的内容的限制信息，指定与导航装置相对​​应的预定义因子，基于指定的预定义因子选择限制信息，将所选择的限制信息发送到导航装置， 并接收从导航装置发送的对应的探测信息。 导航装置从信息中心接收限制信息，收集探测信息，仅选择由接收到的限制信息指定的探测信息以传输到信息中心，并将所选择的探测信息发送到信息中心。

公开(公告)号：US08336682B2

公开(公告)日：2012-12-25

申请号：US11849183

申请日：2007-08-31

申请人： Joseph Aaron Mears ,  Hiroki Ishikawa

发明人： Joseph Aaron Mears ,  Hiroki Ishikawa

IPC分类号： F16D65/12

CPC分类号： F16D65/128 ,  F16D2065/1328

摘要： A vehicle brake disk is disclosed that can include an outer friction member having a first thickness in cross-section, and an inner friction member having a second thickness in cross-section that is thicker than the first thickness in cross-section of the outer friction member. A plurality of vanes can connect the outer friction member to the inner friction member, and a connection cylinder portion can connect the outer friction member to a hub member for connection to a wheel of the vehicle. The vanes can be configured to have different lengths. The vanes can alternate in length about the periphery of the brake disk, with a uniform location of the end portions at an outer periphery of the brake disk and alternating locations of other end portions at an inner periphery of the brake disk.

摘要翻译： 公开了一种车辆制动盘，其可以包括具有第一厚度横截面的外摩擦构件和具有第二厚度的内摩擦构件，该内摩擦构件的横截面比外摩擦件的横截面中的第一厚度厚 会员。 多个叶片可以将外摩擦构件连接到内摩擦构件，并且连接筒部分可以将外摩擦构件连接到用于连接到车辆的车轮的轮毂构件。 叶片可以被配置成具有不同的长度。 叶片可以围绕制动盘的周边交替延伸，其中端部在制动盘的外周处具有均匀的位置，并且在制动盘的内周处的其它端部的交替位置。

公开(公告)号：US08244450B2

公开(公告)日：2012-08-14

申请号：US12149082

申请日：2008-04-25

申请人： Hiroki Ishikawa ,  Yukio Yamamoto ,  Toshihiro Kano

发明人： Hiroki Ishikawa ,  Yukio Yamamoto ,  Toshihiro Kano

IPC分类号： G01C21/36

CPC分类号： G01C21/28 ,  G01S19/48 ,  G08G1/127

摘要： Vehicle position information providing devices, methods, and programs acquire a first current position of a vehicle based on a radio signal received from a GPS satellite and acquire a second current position of the vehicle based on a signal received by a communication device that communicates over a mobile phone network. The devices, methods, and programs determine whether the first current position and the second current position coincide. If the first current position and the second current position do not coincide, the devices, methods, and programs cause the communication device to transmit information relating to the first current position to an information center.

摘要翻译： 车辆位置信息提供装置，方法和程序基于从GPS卫星接收的无线电信号获取车辆的第一当前位置，并且基于通过通信装置通信的通信装置接收到的信号来获取车辆的第二当前位置 手机网络。 装置，方法和程序确定第一当前位置和第二当前位置是否一致。 如果第一当前位置和第二当前位置不一致，则设备，方法和程序使得通信设备将关于第一当前位置的信息发送到信息中心。

公开(公告)号：USRE42547E1

公开(公告)日：2011-07-12

申请号：US12656944

申请日：2010-02-19

申请人： Hiroki Ishikawa ,  Tomoyuki Zaitsu

发明人： Hiroki Ishikawa ,  Tomoyuki Zaitsu

IPC分类号： G08G1/00

CPC分类号： G01C21/3492 ,  G08G1/09675

摘要： Navigation apparatus, methods, and programs merge and correct a plurality of types of past traffic information. The apparatus, methods, and programs may store a plurality of types of past traffic information, each type of past traffic information having a priority and may merge the stored past traffic information in accordance the priorities. The apparatus, methods, and programs may detect adjacency relationships among the plurality of links; and, if a detected link number indicates that the corresponding link is not adjacent to adjacent links, replaces the detected link number for the link, the replaced link number indicating that the link is adjacent to the adjacent links.

摘要翻译： 导航装置，方法和程序合并并修正多种类型的过去交通信息。 装置，方法和程序可以存储多种类型的过去业务信息，每种类型的过去业务信息具有优先权，并且可以根据优先级合并存储的过去业务信息。 装置，方法和程序可以检测多个链路之间的邻接关系; 并且如果检测到的链路号指示对应的链路不与相邻链路相邻，则替换检测到的链路的链路号，指示链路与相邻链路相邻的替换的链路号。

公开(公告)号：US07797100B2

公开(公告)日：2010-09-14

申请号：US11231864

申请日：2005-09-22

申请人： Tomoyuki Zaitsu ,  Hiroki Ishikawa

发明人： Tomoyuki Zaitsu ,  Hiroki Ishikawa

IPC分类号： G08G1/00 ,  G06G7/76 ,  G06F19/00

CPC分类号： G08G1/096844 ,  G01C21/3492

摘要： Systems, methods, and programs determine whether it is possible to generate statistical values based on a number of pieces of travel history information and a degree of contingency of traffic information in the travel history information. Systems, methods, and programs display, if a predicted travel time is greater than a typical travel time, at least one of a predicted travel time, a predicted arrival time, or a route in a manner that indicates that the predicted travel time is greater than the typical travel time; or display, if the predicted travel time is less than the typical travel time, at least one of the predicted travel time, a predicted arrival time, or the route in a manner that indicates that the predicted travel time is less than the typical travel time.

摘要翻译： 系统，方法和程序确定是否可以基于旅行历史信息的数量和交通信息在旅行历史信息中的应变程度来生成统计值。 如果预测的行驶时间大于典型行驶时间，系统，方法和程序以指示预测的行驶时间更大的方式显示预测行驶时间，预测到达时间或路线中的至少一个 比典型的旅行时间; 或者如果预测的行驶时间小于典型的行驶时间，则以预示行驶时间小于典型行驶时间的方式显示预测行驶时间，预测到达时间或路线中的至少一个 。

公开(公告)号：US20100138141A1

公开(公告)日：2010-06-03

申请号：US12450657

申请日：2008-08-22

申请人： Teruhide Hayashida ,  Tomoyuki Zaitsu ,  Kazutaka Yoshikawa ,  Kenji Nagase ,  Hiroki Ishikawa

发明人： Teruhide Hayashida ,  Tomoyuki Zaitsu ,  Kazutaka Yoshikawa ,  Kenji Nagase ,  Hiroki Ishikawa

IPC分类号： G08G1/00 ,  G01C21/26

CPC分类号： G01C21/26 ,  G08G1/0112 ,  G08G1/0133 ,  G08G1/0969

摘要： Disclosed is a traffic information generation method for generating traffic information for each link, the method including a vehicle speed detection step of detecting a vehicle speed at predetermined distance intervals or at predetermined time intervals using a vehicle speed sensor; and a traffic jam degree detection step of referring to a specified speed and a specified distance prescribed in association with a traffic jam degree representing a level of a traffic jam and a connection determination distance prescribed in accordance with a road type to detect the traffic jam degree corresponding to the vehicle speed. When a link length falls within a predetermined range, information on the traffic jam degree corresponding to a fastest vehicle speed within a prescribed starting point distance from a beginning of the link is allocated to the link.

摘要翻译： 公开了一种用于生成每个链路的交通信息的交通信息生成方法，该方法包括：车速检测步骤，使用车速传感器以预定的间隔或以预定的时间间隔检测车速; 以及交通堵塞度检测步骤，涉及与表示交通堵塞等级的交通堵塞程度和根据道路类型规定的连接确定距离相关联的指定速度和指定距离，以检测交通堵塞度 对应车速。 当链路长度落在预定范围内时，将与从链路开始起的规定起点距离内的最快车速对应的交通堵塞度信息分配给链路。