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    • 4. 发明授权
    • Molded urethane foam pad for vehicle seats, vehicle seat, and processes for the production thereof
    • 用于车辆座椅,车辆座椅的模制聚氨酯泡沫垫及其生产方法
    • US08770666B2
    • 2014-07-08
    • US13120014
    • 2009-09-17
    • Kazuto UsakaKoichi SanoHideaki OtsukaHiroyuki UtsumiTakashi InohYoshiyuki MurataTsuguyoshi Sakai
    • Kazuto UsakaKoichi SanoHideaki OtsukaHiroyuki UtsumiTakashi InohYoshiyuki MurataTsuguyoshi Sakai
    • A47C7/18
    • C08J9/0061B60N2/7017C08G18/4018C08G18/4072C08G18/4288C08G18/48C08G18/632C08G18/7607C08G2101/0008C08G2101/0058C08G2101/0083C08G2350/00C08J9/30C08J2201/00Y10T29/481
    • An object of the invention is to provide molded urethane foam pads and vehicle seats that can contribute to the reduction of environmental load and have appropriate impact resilience and hardness and excellent durability with good balance, and also have high comfort. A molded urethane foam pad for vehicle seats including a polyurethane is obtainable by foaming and curing materials including a plant-derived polyol (A), a non-plant-derived polyol (B), water, a catalyst, a foam stabilizer and a polyisocyanate, and has a core density of 55 to 65 kg/m3 as measured in accordance with JIS K6400; the plant-derived polyol (A) is a polyol which is obtained by condensing a polyhydric alcohol of 6 hydroxyl groups with a plant-derived, C15 or higher hydroxycarboxylic acid and which has a hydroxyl value of 45 to 55 mg KOH/g; the non-plant-derived polyol (B) is a polyol having a hydroxyl value of 18 to 26 mg KOH/g, and/or a polymer-dispersed polyol in which fine particles of a polymer of a compound having an unsaturated bond are dispersed in the polyol; and the polyurethane contains a plant-derived molecular structure and the content of the plant-derived molecular structure is 15 to 20 wt % based on 100 wt % of the molded urethane foam pad.
    • 本发明的目的是提供模制的聚氨酯泡沫垫和车辆座椅,其可以有助于降低环境负荷,并具有适当的冲击弹性和硬度以及优异的耐久性,并且具有良好的平衡性,并且还具有高的舒适度。 通过发泡和固化包括植物衍生的多元醇(A),非植物来源的多元醇(B),水,催化剂,泡沫稳定剂和多异氰酸酯的材料,可以获得包含聚氨酯的车辆座椅的模制聚氨酯泡沫垫 ,并且根据JIS K6400测定的芯密度为55〜65kg / m 3; 植物来源的多元醇(A)是通过使6个羟基的多元醇与植物来源的C15以上的羟基羧酸缩合而得到的羟值为45〜55mgKOH / g的多元醇; 非植物来源的多元醇(B)是羟值为18〜26mgKOH / g的多元醇和/或其中分散有不饱和键的化合物的聚合物的细颗粒分散的聚合物分散的多元醇 在多元醇中; 并且聚氨酯含有植物来源的分子结构,并且植物衍生的分子结构的含量相对于模塑聚氨酯泡沫垫的100重量%为15〜20重量%。
    • 6. 发明申请
    • Support structure for pedal of vehicle
    • 车辆踏板支撑结构
    • US20050217264A1
    • 2005-10-06
    • US11081881
    • 2005-03-17
    • Keisuke MiyoshiKazunori TomonouTakeshi MurayamaFumihiko NomuraHiroyuki UtsumiTetsuo HiuraKatsuhiko Yamamoto
    • Keisuke MiyoshiKazunori TomonouTakeshi MurayamaFumihiko NomuraHiroyuki UtsumiTetsuo HiuraKatsuhiko Yamamoto
    • B60R21/09B60T7/06B60T13/20
    • B60R21/09Y10T74/20528Y10T74/20888
    • A support structure for a pedal of a vehicle pivotablly supports a pedal assembly (34) to a pedal bracket (38) mounted on a vehicle dash panel (6). The support structure for a pedal of a vehicle includes a reinforce member (14) for the vehicle body; an upper pedal member (44, 46); a lower pedal member (48) having a pedal (48c) at its lower end; an abutting member (50) not coming into contact with the reinforce member when the vehicle is in a normal operation, while it abuts against the reinforce member at its abutting portion (50g) by moving in the rearward direction of the vehicle body when the vehicle crashes; and a connecting mechanism (60) for connecting the abutting member to the lower pedal member in such a manner that relative movement with respect to each other is prevented when the vehicle is in a normal operation, while the connecting mechanism forcibly displaces the lower portion (48b) of the lower pedal member, which is the part locating below the pivot shaft of the lower pedal member, in a forward direction with respect to the upper pedal member when the vehicle crashes.
    • 一种用于车辆踏板的支撑结构枢转地支撑踏板组件(34)到安装在车辆仪表板(6)上的踏板支架(38)。 车辆踏板的支撑结构包括用于车身的加强件(14); 上踏板构件(44,46); 下踏板构件(48),其下端具有踏板(48c); 当车辆处于正常操作状态时,抵靠构件(50)不与加强构件接触,同时当抵抗构件(50)通过沿着车体的向后方向移动而抵靠加强构件 车祸 以及连接机构(60),用于以下述方式将抵接构件连接到下踏板构件,使得当车辆处于正常操作时防止相对移动,同时连接机构强制地移动下部( 当车辆碰撞时,作为位于下踏板构件的枢轴下方的部分的下踏板构件相对于上踏板构件在向前方向上延伸。
    • 8. 发明授权
    • Data processing system for performing software initialization
    • 用于执行软件初始化的数据处理系统
    • US06748527B1
    • 2004-06-08
    • US09666593
    • 2000-09-20
    • Hiroyuki UtsumiYoshio Hirose
    • Hiroyuki UtsumiYoshio Hirose
    • G06F9445
    • G06F9/4403
    • A command fetch control section 1 has an address selection function of selecting the start address of an initialization program stored in a local memory (RAM 6) or an external memory (ROM 9) connected through external buses 7 and 8, based on an address selection signal MS externally given. When a processor 10 in which one or both of the supplies of its internal clocks bck and cck have been stopped after the system wad powered on, is to be restarted, the processor 10 can read out the initialization program necessary for its restarting operation from the high-speed RAM 6. Thus the restarting operation can be performed rapidly.
    • 命令取出控制部分1具有地址选择功能,其选择存储在通过外部总线7和8连接的本地存储器(RAM 6)或外部存储器(ROM 9)中的初始化程序的起始地址,该地址选择功能基于地址选择 信号MS外部给出。 当系统内部时钟bck和cck的其中一个或两个供应已经在系统接通电源之后已被停止的处理器10将被重新启动时,处理器10可以从其中读出其重启操作所需的初始化程序 高速RAM 6.因此可以快速地执行重新启动操作。