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1. 发明授权

US06422632B1 Vehicle occupant protection system 失效
标题翻译：车辆乘员保护系统
公开(公告)号：US06422632B1
公开(公告)日：2002-07-23
申请号：US09648190
申请日：2000-08-23
申请人： Takahiro Kamei , Tatsuo Iwabe , Yasushi Kawamura , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
发明人： Takahiro Kamei , Tatsuo Iwabe , Yasushi Kawamura , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
IPC分类号： B62D2100
CPC分类号： B60R22/1951
摘要： As a moveable part of the vehicle body carrying a vehicle seat moves rearward under the action of an active or passive power source as a result of a vehicle crash, the seat belt which is anchored at the moveable part at one end and a fixed part of the vehicle body at another end is pulled rearward, and performs the function to apply a deceleration to the vehicle occupant in an early phase of the vehicle crash. This is followed by a slight slackening of the seat belt as the moveable part is subjected to a forward force. The active power source typically consists of a high pressure gas generating device, and a passive power source typically consists of a G control member which transmits the deceleration of a vehicle crash to the vehicle occupant from an early phase of the crash, and/or a stopper which applies a forward force to the moveable part as the moveable part moves rearward by a prescribed distance under the action of the power source. Thus, an early application of a forward deceleration followed by the application of an acceleration which tends to mitigate the unacceptable sharp rise of the deceleration of the vehicle occupant achieves a desirable time history of deceleration for the vehicle occupant, and minimizes the injury to the vehicle occupant for a given stroke of deformation of the vehicle body.
摘要翻译：由于作为车辆碰撞的结果，在主动或被动动力源的作用下，携带车辆座椅的车体的可移动部分向后移动，所以安装在一端的可动部分的固定部分和在另一端的车身被向后拉动，并且在车辆碰撞的早期阶段中执行对车辆乘员施加减速的功能。随后，随着可动部件受到向前的力的作用，安全带的轻微松弛。有源电源通常由高压气体发生装置组成，而无源电源通常由G控制构件组成，G控制构件从碰撞的早期阶段将车辆碰撞的减速度传递给车辆乘员，和/或当动力部件在电源的作用下向后移动规定的距离时，向可动部件施加向前的力。因此，正向减速的早期应用随后施加倾向于减轻车辆乘员的不可接受的急剧上升的加速度，实现了车辆乘员的期望的减速时间历史，并且使对车辆的伤害最小化乘员对于给定的车体变形冲程。

2. 发明授权

US06312038B1 Automotive vehicle body structure 失效
标题翻译：汽车车身结构
公开(公告)号：US06312038B1
公开(公告)日：2001-11-06
申请号：US09621336
申请日：2000-07-21
申请人： Yasushi Kawamura , Tatsuo Iwabe , Takahiro Kamei , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
发明人： Yasushi Kawamura , Tatsuo Iwabe , Takahiro Kamei , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
IPC分类号： B60N242
CPC分类号： B62D39/00 , B60N2/4221 , B60N2/42709 , B60N2/42736 , B60N2/42781
摘要： In an automotive vehicle body structure comprising a seat carrying member that is moveable with respect to the main part of the vehicle body at the time of a vehicle crash so as to reduce the peak deceleration of the vehicle occupant in the seat, the seat carrying member comprises an elongated member extending in a fore-and-aft direction of the vehicle body and having a portion adapted to be deformable at the time of a vehicle crash. The seat is preferably connected to the elongated member of the seat carrying member at a widthwise center of the seat so that at the time of a vehicle crash, the inertial force of the seat and the vehicle occupant will act in the direction that the elongated member extends and substantially no horizontal moment will be applied on the seat carrying member. A seat position adjustment mechanism is preferably provided between the seat and the elongated member of the seat carrying member.
摘要翻译：在一种机动车身结构中，座椅承载构件在车辆碰撞时可相对于车身的主要部分移动以减少座椅中车辆乘员的峰值减速度，座椅承载构件包括沿着车体的前后方向延伸的细长构件，并且具有适于在车辆碰撞时可变形的部分。座椅优选地在座椅的宽度方向中心处连接到座椅承载构件的细长构件，使得在车辆碰撞时，座椅和车辆乘员的惯性力将沿着细长构件延伸并且基本上不会在座椅承载构件上施加水平力矩。座椅位置调节机构优选地设置在座椅承载构件的座椅和细长构件之间。

3. 发明授权

US06402218B1 Seat belt pretensioner device powered by vehicle body deformation 失效
标题翻译：安全带预紧器由车身变形动力
公开(公告)号：US06402218B1
公开(公告)日：2002-06-11
申请号：US09621411
申请日：2000-07-21
申请人： Takahiro Kamei , Tatsuo Iwabe , Yasushi Kawamura , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
发明人： Takahiro Kamei , Tatsuo Iwabe , Yasushi Kawamura , Makoto Tsuruta , Yasuki Motozawa , Kazuya Yoshida
IPC分类号： B60N202
CPC分类号： B60R22/1951
摘要： Provided is a seat belt pretensioner device for a seat belt having a plurality of anchor points attached to different parts of a vehicle body which includes a G control vehicle body member which deforms in a different pattern from a remaining part of the vehicle body at the time of a vehicle crash. One of the anchor points, which typically consists of a seat belt buckle, is attached to the G control vehicle body member via a force transmitting member such as a cable member which is adapted to move the anchor point in a direction to increase a tension of the seat belt at the time of a vehicle crash. A seat belt pretensioner device can be thus achieved in a simple manner without requiring any special power actuator.
摘要翻译：本发明提供一种用于座椅安全带的安全带预紧器装置，其具有附接到车体不同部分的多个固定点，该安全带预紧器装置包括：G控制车身构件，其随后与车体的剩余部分以不同的模式变形的车祸。通常由安全带扣环组成的锚定点之一通过力传递构件（例如电缆构件）附接到G控制车身构件，该力传递构件适于沿着增加张力的方向移动锚定点在车祸时的安全带。因此可以以简单的方式实现安全带预紧器装置，而不需要任何特殊的动力致动器。

4. 发明授权

US06398292B2 Vehicle body structure for improved crash safety 失效
标题翻译：车身结构提高了碰撞安全性
公开(公告)号：US06398292B2
公开(公告)日：2002-06-04
申请号：US09729973
申请日：2000-12-06
申请人： Makoto Tsuruta , Takahiro Kamei , Yasuki Motozawa , Kazuya Yoshida
发明人： Makoto Tsuruta , Takahiro Kamei , Yasuki Motozawa , Kazuya Yoshida
IPC分类号： B62D2300
CPC分类号： B62D39/00 , B60N2/4221 , B60N2/42736 , B60N2/42781 , B62D21/152
摘要： In an automotive vehicle body structure including a crash load transmitting member extending from a front end of the vehicle body to a part adjacent to the floor member, and integrally carrying a seat thereon, a stopper is fixedly attached to the main frame, and adapted to abut a part of the crash load transmitting member upon a rearward movement of the crash load transmitting member by a prescribed distance. A guide member normally retains the crash load transmitting member firmly to the vehicle body main frame as a part of the vehicle body, but allows the crash load transmitting member to move rearward, and hit the stopper so that the desired deceleration time history may be achieved in the crash load transmitting member which is integral with the seat, and the deceleration of the vehicle occupant may be favorably controlled.
摘要翻译：在包括从车体的前端延伸到与地板构件相邻的部分的碰撞载荷传递构件的机动车身结构中，并且一体地承载座椅的座椅上，止动件固定地附接到主框架，并且适于在碰撞载荷传递部件向后移动规定距离时，抵靠碰撞载荷传递部件的一部分。引导构件通常将碰撞载荷传递构件作为车体的一部分牢固地保持在车身主框架上，但是允许碰撞载荷传递构件向后移动，并且撞击挡块，使得可以实现期望的减速时间历史在与座椅成一体的碰撞载荷传递构件中，可以有利地控制车辆乘员的减速度。

5. 发明授权

US06186574B1 Vehicle occupant protection system 失效
标题翻译：车辆乘员保护系统
公开(公告)号：US06186574B1
公开(公告)日：2001-02-13
申请号：US09377366
申请日：1999-08-18
申请人： Yasuki Motozawa , Takahiro Kamei , Makoto Tsuruta
发明人： Yasuki Motozawa , Takahiro Kamei , Makoto Tsuruta
IPC分类号： B60N202
CPC分类号： B62D39/00 , B60N2/4221 , B60N2/42736 , B60N2/42781
摘要： The vehicle occupant protection system can significantly reduce the peak deceleration of the vehicle occupant even with a small vehicle body. The system comprises a seat supported on a vehicle body so as to be slidable in a direction of an input crash load resulting from a vehicle crash; a first member connected to the seat and adapted to deform under the crash load upon occurrence of a vehicle crash; a second member connected to a main part of the vehicle body and adapted to deform under the crash load; and a stopper or an actuator for applying a forward force to the seat relative to the vehicle body with a certain time delay after the occurrence of the vehicle crash; the first member being adapted to substantially deform only after the forward force is applied to the seat upon occurrence of a vehicle crash. Thus, in case of a vehicle crash or other high deceleration situations, the seat is accelerated rearward upon the occurrence of a vehicle crash by the first member resisting deformation while the second member deforms so that the restraining capability of the seat belt is enhanced. Thereafter, an acceleration in the opposite direction is applied to the seat by the application of the forward force to the seat relative to the vehicle body so that the equalization of the decelerations of the vehicle body and the vehicle occupant is achieved in an early stage of the crash.
摘要翻译：车辆乘员保护系统即使使用小型车身也能显着降低车辆乘员的峰值减速度。该系统包括支撑在车身上的座椅，以便能够在车辆碰撞造成的输入碰撞载荷的方向上滑动; 第一构件，其连接到所述座椅并且适于在发生车辆碰撞时在所述碰撞载荷下变形; 连接到所述车体的主要部分并适于在所述碰撞载荷下变形的第二构件; 以及在车辆碰撞发生之后以一定的时间延迟向座椅施加向前的力的止动器或致动器; 第一构件适于仅在在发生车辆碰撞时将向前的力施加到座椅之后才基本变形。因此，在车辆碰撞或其他高速减速的情况下，当第一构件抵抗变形而发生车辆碰撞时，座椅向后加速，同时第二构件变形，使得安全带的限制能力增强。此后，通过相对于车体施加向座椅的向前的力，向座椅施加相反方向的加速度，使得车体和车辆乘员的减速度的均衡在崩溃

6. 发明授权

US08240676B2 Piston ring 有权
标题翻译：活塞环
公开(公告)号：US08240676B2
公开(公告)日：2012-08-14
申请号：US12280904
申请日：2007-02-27
申请人： Tomotaka Kariya , Hideshi Hitosugi , Makoto Tsuruta
发明人： Tomotaka Kariya , Hideshi Hitosugi , Makoto Tsuruta
IPC分类号： F16J9/26
CPC分类号： F16J9/26 , C23C30/00
摘要： There is provided a piston ring which can effectively prevent aluminum adhesion phenomenon to the piston ring.The piston ring includes a piston ring main body and a surface coating film on either upper or lower surface of the piston ring main body, or both the upper and lower surfaces of the piston ring. The surface coating film includes heat-resistant resin and copper based powder contained therein.
摘要翻译：提供了一种可有效防止活塞环铝粘附现象的活塞环。活塞环包括活塞环主体和活塞环主体的上表面或下表面上的表面涂层膜，或活塞环的上表面和下表面两者。表面涂膜包括耐热树脂和其中所含的铜基粉末。

7. 发明授权

US07559349B2 Pneumatic tire with circumferential and transversal reinforcement layers 有权
标题翻译：具有圆周和横向加强层的气动轮胎
公开(公告)号：US07559349B2
公开(公告)日：2009-07-14
申请号：US10519558
申请日：2003-06-24
申请人： Makoto Tsuruta , Yuji Yamaguchi
发明人： Makoto Tsuruta , Yuji Yamaguchi
IPC分类号： B60C9/22 , B60C9/20 , B60C9/18
CPC分类号： B60C9/20 , B60C9/22 , Y10T152/10765 , Y10T152/10792 , Y10T152/10855
摘要： A pneumatic tire to effectively enhance the transversal stiffness and prevented the carcass from breaking before the other reinforcement members break is provided. A tread rubber is arranged radially outwardly on the crown portion of the carcass. A belt consisting of at least one belt layer is arranged between the tread rubber and the carcass. The belt layer containing cords extending in a direction inclined from the tire's circumferential direction. At least one circumferential reinforcement layer containing meandering cords extending generally along the tire's circumferential direction in a wavy or zigzag shape is provided radially outwardly or inwardly on the belt or between the belt layers. At least one transversal reinforcement layer containing straight cords extending generally perpendicular to the tire's circumferential direction is provided on the position radially outwardly adjacent to the crown portion of the carcass.
摘要翻译：提供一种充气轮胎，其有效地增强了横向刚度，并且防止了在另一个加强构件断裂之前胎体断裂。胎体橡胶在胎体的胎冠部分上径向向外布置。由至少一个带层组成的带布置在胎面橡胶和胎体之间。带束层包含从轮胎的圆周方向倾斜的方向延伸的帘线。至少一个圆周加强层包含大体上沿着轮胎的圆周方向以波浪形或锯齿形状延伸的曲折帘线，径向向外或向内设置在带上或皮带层之间。在与胎体的胎冠部分相邻的径向向外的位置处设置至少一个横向加强层，该横向加强层包含大致垂直于轮胎周向延伸的直线。

8. 发明授权

US07551548B2 OFDM demodulation apparatus, method and computer readable medium 失效
标题翻译： OFDM解调装置，方法和计算机可读介质
公开(公告)号：US07551548B2
公开(公告)日：2009-06-23
申请号：US11387966
申请日：2006-03-24
申请人： Hideo Kasami , Hidehiro Matsuoka , Makoto Tsuruta
发明人： Hideo Kasami , Hidehiro Matsuoka , Makoto Tsuruta
IPC分类号： H04J11/00
CPC分类号： H04L27/2647
摘要： Orthogonal frequency division multiplexing demodulation apparatus includes: antenna to receive signal including holding period including part of period ranging from leading portion of delayed wave of maximum-delay time to trailing portion of preceding wave, unit estimating channel response of signal received by antenna, unit holding, based on channel response, first-signal component contained in holding period, first-signal component including second-signal component which is contained in period of preset length which is included in holding period, unit acquiring filter-bank outputs by subjecting second-signal component to frequency conversion, unit generating replicas for each of filter-bank outputs, based on estimated-channel response, frequency response of each of filter-bank outputs, and candidates for modulation signal corresponding to subcarrier included in each of filter-bank outputs, unit selecting one of replicas which minimizes quantity corresponding to differences between components of each of filter-bank outputs and components of replicas, and unit determining modulation signal based on selected replica.
摘要翻译：正交频分复用解调装置包括：天线接收信号，包括保持周期，包括从最大延迟时间的延迟波的前导部分到前一个波形的尾部的时间段的一部分，单元估计由天线接收的信号的信道响应，单元保持基于信道响应，包含在保持周期中的第一信号分量包括包含在保持周期中的预设长度的周期中的第二信号分量的第一信号分量通过对第二信号进行二次信号的单元获取滤波器组输出基于估计的信道响应，每个滤波器组输出的频率响应以及与每个滤波器组输出中包括的子载波相对应的调制信号的候选，对于每个滤波器组输出的单元生成副本，选择最小化对应于co之间的差异的数量的复制品之一的单元滤波器组输出和副本组件中的每一个的组成部分，以及基于选择的副本的单元确定调制信号。

9. 发明授权

US07306021B2 Pneumatic radial tire with belt reinforcing layer between carcass layer and belt layer 有权
标题翻译：气动子午线轮胎，胎体层和带束层之间带束加强层
公开(公告)号：US07306021B2
公开(公告)日：2007-12-11
申请号：US10496138
申请日：2002-11-14
申请人： Makoto Tsuruta
发明人： Makoto Tsuruta
IPC分类号： B60C9/22 , B60C9/18 , B60C9/28
CPC分类号： B60C9/28 , B60C9/18 , B60C9/2006 , B60C9/22 , B60C2009/1842 , B60C2200/06 , Y10T152/10783 , Y10T152/1081
摘要： A belt durability is improved by effectively suppressing an interlayer separation between each widthwise outer end portion of a belt reinforcing layer 41 and a belt layer 34, in which each widthwise outer end 45 of one widest-width inner belt ply 35a is located outward from each widthwise outer end 46 of widest-width reinforcing plies 42a, 42b in the widthwise direction and hence reinforcing elements of the belt plies are not crossed with each other at the outside from the each widthwise outer end 46 in the widthwise direction. Therefore, the each widthwise outer end portion of the inner belt ply 35a is easily reduced in the widthwise direction, whereby shearing deformation in section to the each widthwise outer end portion of the reinforcing ply 42a, 42b is reduced.
摘要翻译：通过有效地抑制带束层增强层41的宽度方向外端部与带束层34之间的层间隔离，能够提高带的耐久性，其中一个宽度宽的内侧带束层35a的宽度方向的外端部45位于宽度方向的宽度方向的宽度方向的外侧端部46a，宽度方向的宽度方向的外侧端部42b，宽度方向的宽度方向的外端部46b的外侧的宽度方向的宽度方向的外端部46b也不会彼此交叉。因此，内侧带束层35a的宽度方向外端部在宽度方向上容易减小，从而减小了加强层42a，42b的各宽度方向外端部的截面的剪切变形。

10. 发明申请

US20060285482A1 OFDM demodulation apparatus, method and computer readable medium 失效
公开(公告)号：US20060285482A1
公开(公告)日：2006-12-21
申请号：US11387966
申请日：2006-03-24
申请人： Hideo Kasami , Hidehiro Matsuoka , Makoto Tsuruta
发明人： Hideo Kasami , Hidehiro Matsuoka , Makoto Tsuruta
IPC分类号： H04J11/00
CPC分类号： H04L27/2647
摘要： Orthogonal frequency division multiplexing demodulation apparatus includes: antenna to receive signal including holding period including part of period ranging from leading portion of delayed wave of maximum-delay time to trailing portion of preceding wave, unit estimating channel response of signal received by antenna, unit holding, based on channel response, first-signal component contained in holding period, first-signal component including second-signal component which is contained in period of preset length which is included in holding period, unit acquiring filter-bank outputs by subjecting second-signal component to frequency conversion, unit generating replicas for each of filter-bank outputs, based on estimated-channel response, frequency response of each of filter-bank outputs, and candidates for modulation signal corresponding to subcarrier included in each of filter-bank outputs, unit selecting one of replicas which minimizes quantity corresponding to differences between components of each of filter-bank outputs and components of replicas, and unit determining modulation signal based on selected replica.

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