公开(公告)号：US20130199666A1

公开(公告)日：2013-08-08

申请号：US13879868

申请日：2011-10-28

申请人： Yukio Nakao ,  Tsutomu Kono

发明人： Yukio Nakao ,  Tsutomu Kono

IPC分类号： B29C73/16

CPC分类号： B29C73/166 ,  B29L2030/00

摘要： A puncture repair kit that reduces the difference between a pressure displayed on a manometer of a compressor device and an actual tire internal pressure. The compressor device (2) is connected with a bottle unit (3) directly. A cap 6 comprises a one-way valve (14) to prevent puncture-sealing agent from flowing back toward the compressor device. A cylinder (12) of the compressor device (2) comprises a branch chamber (21) receiving compressed air from a pump chamber (11). The branch chamber (21) is connected with an air feeding passage (39) extending toward a bottle unit (3), a manometer (22), a relief valve (23), and a surge chamber (70) to store the compressed air from the pump chamber (11) and to reduce the pressure fluctuation of the compressed air.

摘要翻译： 一种穿刺修复工具，其减少压缩机装置的压力计上显示的压力与实际的轮胎内部压力之间的差异。 压缩机装置（2）直接与瓶装置（3）连接。 盖6包括防止穿刺密封剂朝向压缩机装置回流的单向阀（14）。 压缩机装置（2）的气缸（12）包括从泵室（11）接收压缩空气的分支室（21）。 分支室（21）与朝向瓶单元（3）延伸的供气通道（39）连接，压力计（22），安全阀（23）和缓冲室（70），用于储存压缩空气 并且减小压缩空气的压力波动。

公开(公告)号：US08092633B2

公开(公告)日：2012-01-10

申请号：US12517635

申请日：2007-12-03

申请人： Yukio Nakao ,  Wakahiro Kawai ,  Masaru Kijima

发明人： Yukio Nakao ,  Wakahiro Kawai ,  Masaru Kijima

IPC分类号： B32B37/12 ,  B32B37/14 ,  G08C17/00

CPC分类号： B60C13/00 ,  B29D2030/0072 ,  B29D2030/0077 ,  B60C23/0493

摘要： Deadhesion of an IC tag inlet during vulcanization molding of tire is suppressed, while preventing adhesion of a portion other than a sticking out portion. An IC tag comprises a sheet-like IC tag inlet 2, a protective cover 3 of an unvulcanized rubber sheet adhered to the surface Sf of the inlet 2 through a primer layer 10 and an adhesive layer 11, and an antiadhesive layer 4 formed on the rear surface Sr of the inlet 2, wherein a maximum value Ga′max of storage shear modulus Ga′ of a rubber of the protective cover 3 at a temperature of 150 to 200° C. and a storage shear modulus Gb′0 of the primer layer 10 at a temperature T0 showing the maximum value Ga′max satisfy the following equation: Ga′max×10−2

摘要翻译： 在防止轮胎的硫化成形时的IC标签入口的粘附被抑制，同时防止除了伸出部分之外的部分的粘附。 IC标签包括片状IC标签入口2，通过底漆层10和粘合剂层11粘合到入口2的表面Sf上的未硫化橡胶片的保护罩3和形成在其上的防粘附层4 入口2的后表面Sr，其中保护盖3的橡胶在150至200℃的温度下的储存剪切模量Ga'的最大值Ga'max和底漆的储存剪切模量Gb'0 在表示最大值Ga'max的温度T0下的层10满足以下等式：Ga'max×10-2

公开(公告)号：US07389170B2

公开(公告)日：2008-06-17

申请号：US10704909

申请日：2003-11-12

申请人： Yukio Nakao

发明人： Yukio Nakao

IPC分类号： B60T7/12

CPC分类号： B60T8/172 ,  B60T2210/36 ,  B60T2250/04 ,  B60W40/064 ,  B60W2520/26 ,  B60W2550/402

摘要： A method, apparatus and program for judging road surface conditions on which a vehicle is running. The method, apparatus and program includes the steps of: obtaining wheel speed rotational information of driving wheels of the vehicle during running from wheel speed detectors, receiving GPS radio waves to calculate positional information, and judging road surface conditions during running on the basis of a relationship between the wheel speed rotational information and the positional information. Conditions of road surfaces on which a vehicle is running can be accurately judged.

摘要翻译： 一种用于判断车辆行驶的路面状况的方法，装置和程序。 该方法，装置和程序包括以下步骤：从车轮速度检测器获取行驶中的车辆的驱动轮的轮速旋转信息，接收GPS无线电波以计算位置信息，以及基于运行时的路面条件判断 轮速旋转信息与位置信息之间的关系。 可以准确地判断车辆行驶的路面的状况。

公开(公告)号：US20080020516A1

公开(公告)日：2008-01-24

申请号：US11587308

申请日：2005-04-26

申请人： Wakahiro Kawai ,  Yukio Nakao

发明人： Wakahiro Kawai ,  Yukio Nakao

IPC分类号： G06K19/00

CPC分类号： B60C23/0493 ,  G06K19/07718 ,  G06K19/07745 ,  G06K19/07764 ,  H01L2924/0002 ,  H01L2924/00

摘要： The present invention provides a method for attaching an IC tag. In the method, an IC tag performing wireless communication using an electronic component appropriately disposed is attached to an article made from an elastically deformable material. Specifically, the IC tag is attached to a predetermined portion of the article, exclusive of a disposition section where the electronic component is disposed. The invention provides (i) an IC tag which is not damaged even when attached to an article made from an elastically deformable material, such as a tire used under extreme environment, (ii) a method for attaching the IC tag, and (iii) an article with the IC tag attached.

摘要翻译： 本发明提供了一种用于附加IC标签的方法。 在该方法中，使用适当设置的电子部件执行无线通信的IC标签附着在由弹性变形材料制成的物品上。 具体而言，除了配置有电子部件的配置部，IC标签附着在物品的规定部分。 本发明提供（i）即使在由极端环境下使用的轮胎等弹性变形材料制成的制品附着的情况下也不会损坏的IC标签，（ii）IC标签的贴附方法，（iii） 附有IC标签的文章。

公开(公告)号：US06788191B2

公开(公告)日：2004-09-07

申请号：US10348958

申请日：2003-01-23

申请人： Hiroaki Kawasaki ,  Yukio Nakao

发明人： Hiroaki Kawasaki ,  Yukio Nakao

IPC分类号： B60C2300

CPC分类号： B60C23/061

摘要： A method for alarming decrease in tire air-pressure. The method includes the steps of: detecting rotational information of respective tires; respectively calculating and storing a wheel speed, a vehicle acceleration, a slip ratio between front and rear wheels, a running distance and a turning radius; accumulating the running distance, the moving-averaged vehicle acceleration and the slip ratio between front and rear wheels; obtaining a linear regression coefficient and a correlation coefficient of the vehicle acceleration and the slip ratio; judging whether at least a driving wheel tire has decompressed upon comparing a judged value of the linear regression coefficient and a reference value for internal pressure of the linear regression coefficient; and issuing an alarm of decrease in tire air-pressure. It is possible to improve performance and safety of the vehicle since it is possible to detect decompression of tires including at least one driving wheel tire, for instance, of not less than two wheel tires including the right and left driving wheels.

摘要翻译： 一种报警轮胎气压降低的方法。 该方法包括以下步骤：检测各轮胎的旋转信息; 分别计算和存储车轮速度，车辆加速度，前后轮之间的滑移比，行驶距离和转弯半径; 累积行驶距离，行驶平均车辆加速度和前轮与后轮之间的滑移率; 获得车辆加速度和滑移率的线性回归系数和相关系数; 通过比较线性回归系数的判断值和线性回归系数的内部压力的基准值来判断至少驱动轮轮胎是否已经减压; 并发出轮胎空气压力下降的警报。 可以提高车辆的性能和安全性，因为可以检测包括至少一个驱动轮轮胎的轮胎的减压，例如包括左右驱动轮的不少于两个的轮胎轮胎。

公开(公告)号：US06577941B2

公开(公告)日：2003-06-10

申请号：US09801643

申请日：2001-03-09

申请人： Hiroaki Kawasaki ,  Yukio Nakao

发明人： Hiroaki Kawasaki ,  Yukio Nakao

IPC分类号： G06F700

CPC分类号： B60T8/172 ,  B60T2210/12

摘要： An apparatus for determining a condition of road surface comprising: rotational speed detecting means for periodically detecting rotational speeds of four tires of a vehicle; first computing means for computing a slip ratio from measurement values of the rotational speed detecting means; second computing means for obtaining a relational formula between the slip ratio and either the acceleration or deceleration of the vehicle; and friction coefficient judging means for judging a coefficient of friction occurring between a road and a tire on the basis of a slope of the relational formula obtained by the second computing means. The road friction coefficient can be judged with high accuracy in a short time using only the wheel rotational speed information of four wheels, whereby the performance and safety of a vehicle can be increased.

公开(公告)号：USD331379S

公开(公告)日：1992-12-01

申请号：US645297

申请日：1991-01-24

申请人： Yukio Nakao ,  Shigeaki Takigawa

设计人： Yukio Nakao ,  Shigeaki Takigawa

公开(公告)号：US09010383B2

公开(公告)日：2015-04-21

申请号：US13578737

申请日：2011-02-09

申请人： Yukio Nakao

发明人： Yukio Nakao

IPC分类号： B29C73/16 ,  B29L30/00

CPC分类号： B29C73/166 ,  B29L2030/00

摘要： Disclosed is a cap unit wherein safety is increased by preventing a reversed flow of a puncture-sealing agent. A cap main body (33) comprises an air flow passage (31) consisting of a vertical flow passage (31A) extending downward from an air passage upper opening (31a), a lateral flow passage (31B) laterally extending from an air intake port (31b), and a connecting flow passage (31C) connecting therebetween. The air flow passage (31) is provided with a reversed flow preventing device (22). The cap main body (33) is provided with a vertical hole (40) consisting of first to fourth vertical holes (40A to 40D) which have inner diameters increasing downwardly from the upper end in a stepwise manner, and the first to third vertical holes (40A to 40C) form the vertical flow passage (31A).

摘要翻译： 公开了一种帽单元，其中通过防止穿刺密封剂的反向流动来增加安全性。 盖主体（33）包括由从空气通道上开口（31a）向下延伸的垂直流动通道（31A），从进气口侧向延伸的侧流通道（31B） （31b）和连接在其间的连接流路（31C）。 气流通道（31）设有反向防流体装置（22）。 盖主体（33）设置有由第一至第四垂直孔（40A至40D）组成的垂直孔（40），其具有从上端向下逐渐增加的内径，并且第一至第三垂直孔 （40A〜40C）形成垂直流路（31A）。

公开(公告)号：US20110125359A1

公开(公告)日：2011-05-26

申请号：US12872082

申请日：2010-08-31

申请人： Yukio NAKAO ,  Mitsuhiro Wada

发明人： Yukio NAKAO ,  Mitsuhiro Wada

IPC分类号： G06F7/00 ,  G01S19/52 ,  G01C21/16

CPC分类号： G01C22/025

摘要： A vehicle estimate navigation apparatus including: a speed vector calculation means for calculating, based on GPS information by a GPS receiver mounted in a running vehicle, a speed vector of a running speed of the vehicle; a tire rotation information detection means for detecting rotation information of tires attached to the vehicle; a tire rotation speed calculation means for calculating rotation speeds of the tires based on tire rotation information obtained by the tire rotation information detection means; a speed calculation means for calculating a vehicle speed based on the speed vector information; a yaw rate calculation means for calculating a vehicle yaw rate based on the speed vector information; a first parameter calculation means for calculating a first parameter of a first relational expression between the vehicle speed calculated by the speed calculation means and the tire rotation speed, the vehicle speed being obtained based on a formula model for calculating a tire ground speed based on the tire rotation speeds obtained by the tire rotation speed calculation means; and a second parameter calculation means for calculating a second parameter of a second relational expression between the yaw rate calculated by the yaw rate calculation means and the tire rotation rate, the yaw rate being obtained based on a formula model for calculating a tire ground speed based on the tire rotation speeds obtained by the tire rotation speed calculation means.

摘要翻译： 一种车辆估计导航装置，包括：速度矢量计算装置，用于根据安装在行驶车辆中的GPS接收机的GPS信息，计算车辆行驶速度的速度矢量; 轮胎旋转信息检测装置，用于检测安装在车辆上的轮胎的旋转信息; 轮胎转速计算装置，用于根据轮胎旋转信息检测装置获得的轮胎转动信息计算轮胎的转速; 速度计算装置，用于基于速度矢量信息计算车速; 横摆率计算装置，用于基于所述速度矢量信息计算车辆横摆角速度; 第一参数计算装置，用于计算由速度计算装置计算出的车速与轮胎转速之间的第一关系表达式的第一参数，基于用于计算轮胎地面速度的公式模型获得的车速， 由轮胎转速计算装置获得的轮胎转速; 以及第二参数计算装置，用于计算由横摆率计算装置计算的横摆率与轮胎转速之间的第二关系表达式的第二参数，基于用于计算轮胎地面速度的公式模型获得的横摆率 关于由轮胎转速计算装置获得的轮胎转速。

公开(公告)号：US20100032066A1

公开(公告)日：2010-02-11

申请号：US12517635

申请日：2007-12-03

申请人： Yukio Nakao ,  Wakahiro Kawai ,  Masaru Kijima

发明人： Yukio Nakao ,  Wakahiro Kawai ,  Masaru Kijima

IPC分类号： B60C19/00 ,  G06K19/07 ,  B29C35/02

CPC分类号： B60C13/00 ,  B29D2030/0072 ,  B29D2030/0077 ,  B60C23/0493

摘要： Deadhesion of an IC tag inlet during vulcanization molding of tire is suppressed, while preventing adhesion of a portion other than a sticking out portion. An IC tag comprises a sheet-like IC tag inlet 2, a protective cover 3 of an unvulcanized rubber sheet adhered to the surface Sf of the inlet 2 through a primer layer 10 and an adhesive layer 11, and an antiadhesive layer 4 formed on the rear surface Sr of the inlet 2, wherein a maximum value Ga′max of storage shear modulus Ga′ of a rubber of the protective cover 3 at a temperature of 150 to 200° C. and a storage shear modulus Gb′0 of the primer layer 10 at a temperature T0 showing the maximum value Ga′max satisfy the following equation: Ga′max×10−2

摘要翻译： 在防止轮胎的硫化成形时的IC标签入口的粘附被抑制，同时防止除了伸出部分之外的部分的粘附。 IC标签包括片状IC标签入口2，通过底漆层10和粘合剂层11粘合到入口2的表面Sf上的未硫化橡胶片的保护罩3和形成在其上的防粘附层4 入口2的后表面Sr，其中保护罩3的橡胶在150至200℃的温度下的储存剪切模量Ga'的最大值Ga'max和底漆的储存剪切模量Gb'0 在表示最大值Ga'max的温度T0的层10满足以下等式：Ga'max×10-2