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    • 1. 发明授权
    • Vehicle inner panel
    • 车内板
    • US08434815B2
    • 2013-05-07
    • US12681794
    • 2008-10-09
    • Masatoshi YoshidaKoji FukumotoKoki Ikeda
    • Masatoshi YoshidaKoji FukumotoKoki Ikeda
    • B62D25/10
    • B60R21/34B60R2021/343B62D25/105
    • A plurality of beads (2) extending in the vehicle longitudinal direction are formed parallel to each other lined up in the vehicle width direction on an inner panel (1). Accordingly, an upper flange (5), a vertical wall (4), a lower flange (3), and a vertical wall (4) are formed connected in this order at a cross-section in the vehicle width direction. The vertical wall (4) includes a lower vertical wall (4a) and an upper vertical wall (4b), and there is a bend line (4c) at the boundary between the two which is bent. The inclination angle of the upper vertical wall (4b) is between 30° and 60° inclusive, which is greater than the inclination angle of the lower vertical wall (4a). The bend line (4c) is positioned more than ½ way up between the lower flange (3) and the upper flange (5) so as to be closer to the upper flange (5) than the lower flange (3).
    • 沿车辆纵向方向延伸的多个胎圈(2)在内板(1)上在车宽方向上彼此平行地形成。 因此,沿车宽方向的横截面依次形成上凸缘(5),垂直壁(4),下凸缘(3)和垂直壁(4)。 垂直壁(4)包括下垂直壁(4a)和上垂直壁(4b),并且在弯曲的两者之间的边界处存在弯曲线(4c)。 上垂直壁(4b)的倾斜角度在30°至60°之间,大于下垂直壁(4a)的倾斜角。 弯曲线(4c)位于下凸缘(3)和上凸缘(5)之间大于1/2的位置,以便比下凸缘(3)更靠近上凸缘(5)。
    • 2. 发明授权
    • Inner panel for vehicle
    • 车内内板
    • US08007036B2
    • 2011-08-30
    • US12679600
    • 2008-10-06
    • Koji FukumotoMasatoshi Yoshida
    • Koji FukumotoMasatoshi Yoshida
    • B62D25/10
    • B60R21/34B60R2021/343B62D25/105
    • According to an inner panel for vehicles of the present invention, a bead forming surface is so provided as to extend continuously with an upper edge part of a wall rising from a bottom surface of the inner panel. Upper beads and lower beads are formed on the bead forming surface. The upper and lower beads extend in a longitudinal direction of a vehicle and are arranged alternately in a width direction of the vehicle. The bead forming surface is positioned above a middle position between an upper surface of the upper bead and a lower surface of the lower bead. Further, the bead forming surface is positioned lower than the upper surface of the upper bead by 3 mm or more. With this structure, a sufficient first acceleration wave can be secured by expanding a stress propagation range in a direction perpendicular to the length of the beads with respect to the first acceleration wave and, also, by reducing a local deformation to be caused by a deformation load from the above of the vehicle during a head impact. Further, with respect to a load from below of the vehicle when contacting built-in components, the inner panel is easily crushed, which can lower a second acceleration wave.
    • 根据本发明的车辆用内板,由胎圈形成面形成为从内板的底面上升的壁的上缘部连续地延伸。 在珠形成表面上形成上珠和下珠。 上,下胎圈沿着车辆的长度方向延伸,并且在车辆的宽度方向上交替配置。 胎圈形成表面位于上胎圈的上表面和下胎圈的下表面之间的中间位置之上。 此外,胎圈形成表面位于比上胎圈的上表面低3mm以上。 利用这种结构,通过在与第一加速度波相垂直于珠的长度的方向上扩展应力传播范围,并且还可以通过减小由变形引起的局部变形来确保足够的第一加速波 在头部冲击期间从车辆的上方负载。 此外,相对于内部组件接触时来自车辆下方的负载,内板容易被粉碎,这可能降低第二加速度波。
    • 3. 发明申请
    • INNER PANEL FOR VEHICLE
    • 车内面板
    • US20100194148A1
    • 2010-08-05
    • US12679600
    • 2008-10-06
    • Koji FukumotoMasatoshi Yoshida
    • Koji FukumotoMasatoshi Yoshida
    • B62D25/10
    • B60R21/34B60R2021/343B62D25/105
    • According to an inner panel for vehicles of the present invention, a bead forming surface is so provided as to extend continuously with an upper edge part of a wall rising from a bottom surface of the inner panel. Upper beads and lower beads are formed on the bead forming surface. The upper and lower beads extend in a longitudinal direction of a vehicle and are arranged alternately in a width direction of the vehicle. The bead forming surface is positioned above a middle position between an upper surface of the upper bead and a lower surface of the lower bead. Further, the bead forming surface is positioned lower than the upper surface of the upper bead by 3 mm or more. With this structure, a sufficient first acceleration wave can be secured by expanding a stress propagation range in a direction perpendicular to the length of the beads with respect to the first acceleration wave and, also, by reducing a local deformation to be caused by a deformation load from the above of the vehicle during a head impact. Further, with respect to a load from below of the vehicle when contacting built-in components, the inner panel is easily crushed, which can lower a second acceleration wave.
    • 根据本发明的车辆用内板,由胎圈形成面形成为从内板的底面上升的壁的上缘部连续地延伸。 在珠形成表面上形成上珠和下珠。 上,下胎圈沿着车辆的长度方向延伸,并且在车辆的宽度方向上交替配置。 胎圈形成表面位于上胎圈的上表面和下胎圈的下表面之间的中间位置之上。 此外,胎圈形成表面位于比上胎圈的上表面低3mm以上。 利用这种结构,通过在与第一加速度波相垂直于珠的长度的方向上扩展应力传播范围,并且还可以通过减小由变形引起的局部变形来确保足够的第一加速波 在头部冲击期间从车辆的上方负载。 此外,相对于内部组件接触时来自车辆下方的负载,内板容易被粉碎,这可能降低第二加速度波。
    • 4. 发明申请
    • VEHICLE INNER PANEL
    • 车内内板
    • US20100244494A1
    • 2010-09-30
    • US12681794
    • 2008-10-09
    • Masatoshi YoshidaKoji FukumotoKoki Ikeda
    • Masatoshi YoshidaKoji FukumotoKoki Ikeda
    • B62D25/10
    • B60R21/34B60R2021/343B62D25/105
    • A plurality of beads (2) extending in the vehicle longitudinal direction are formed parallel to each other lined up in the vehicle width direction on an inner panel (1). Accordingly, an upper flange (5), a vertical wall (4), a lower flange (3), and a vertical wall (4) are formed connected in this order at a cross-section in the vehicle width direction. The vertical wall (4) includes a lower vertical wall (4a) and an upper vertical wall (4b), and there is a bend line (4c) at the boundary between the two which is bent. The inclination angle of the upper vertical wall (4b) is between 30° and 60° inclusive, which is greater than the inclination angle of the lower vertical wall (4a). The bend line (4c) is positioned more than ½ way up between the lower flange (3) and the upper flange (5) so as to be closer to the upper flange (5) than the lower flange (3).
    • 沿车辆纵向方向延伸的多个胎圈(2)在内板(1)上在车宽方向上彼此平行地形成。 因此,沿车宽方向的横截面依次形成上凸缘(5),垂直壁(4),下凸缘(3)和垂直壁(4)。 垂直壁(4)包括下垂直壁(4a)和上垂直壁(4b),并且在弯曲的两者之间的边界处存在弯曲线(4c)。 上垂直壁(4b)的倾斜角度在30°至60°之间,大于下垂直壁(4a)的倾斜角。 弯曲线(4c)位于下凸缘(3)和上凸缘(5)之间大于1/2的位置,以便比下凸缘(3)更靠近上凸缘(5)。
    • 5. 发明授权
    • Vehicle hood panel
    • 车罩面板
    • US09387887B2
    • 2016-07-12
    • US14008566
    • 2012-04-02
    • Hideki IshitobiMasatoshi Yoshida
    • Hideki IshitobiMasatoshi Yoshida
    • B62D25/10B60R21/34
    • B62D25/10B60R21/34B60R2021/343B62D25/105
    • A vehicle hood panel is formed by bonding an outer panel and an inner panel to each other. Disposed along the outer peripheral edge of the inner panel is an outer peripheral portion to which a cushion member and hinges for attaching the hood panel to a vehicle are to be later fastened. Adhesive bonding surfaces which are to be bonded to the outer panel by mastic are disposed on the region surrounded by the outer peripheral portion, and a plurality of reinforcement beads are formed between the adhesive bonding surfaces. At least some of the adhesive bonding surfaces and/or reinforcement beads are bended so as to extend toward the hinges or the cushion member as seen in a plan view.
    • 通过将外板和内板彼此接合而形成车辆罩面板。 沿着内板的外周边缘设置有外部周边部,稍后将紧固有用于将发动机盖板附接到车辆的缓冲构件和铰链的外周部分。 通过乳胶粘结在外板上的粘合面设置在由外周部包围的区域上,在粘接面之间形成多个加强珠。 至少一些粘合剂粘合表面和/或增强珠被弯曲,以便在俯视图中看到的方式朝向铰链或缓冲构件延伸。
    • 9. 发明授权
    • Thermally reversible crosslinked matter and its use
    • 热可逆交联物质及其用途
    • US06207762B1
    • 2001-03-27
    • US09055155
    • 1998-04-04
    • Nobuhiro KobayashiMasatoshi Yoshida
    • Nobuhiro KobayashiMasatoshi Yoshida
    • C08F2606
    • C08J3/24C08J3/246
    • The invention provides a thermally reversible crosslinked matter, which displays a sufficiently low melt viscosity during heating and is also excellent in the stability of the melt viscosity, and further provides a hot melt resin comprising this crosslinked matter. The thermally reversible crosslinked matter comprises a compound (A)-based moiety and a compound (B)-based moiety, wherein both moieties are bonded to each other through a crosslinked structure, which is characterized in that: the crosslinked structure includes a structure making steric hindrance, and breaks due to heating and then reverts due to cooling; and when the crosslinked structure breaks due to heating, the melt viscosity of the thermally reversible crosslinked matter decreases to not higher than twice the melt viscosity of compound (A) alone or the melt viscosity of compound (B) alone, whichever is higher, as heated at the same temperature that the thermally reversible crosslinked matter is heated at.
    • 本发明提供一种热可逆交联物质,其在加热过程中显示足够低的熔融粘度,并且熔融粘度的稳定性也优异,并且还提供包含该交联物质的热熔树脂。 热可逆交联物质包含基于化合物(A)的部分和基于化合物(B)的部分,其中两个部分通过交联结构彼此结合,其特征在于:交联结构包括制备 空间位阻,由于加热而断裂,然后由于冷却而回复; 并且当交联结构由于加热而断裂时,热可逆交联物质的熔体粘度降低到不高于单独化合物(A)的熔体粘度的两倍或单独化合物(B)的熔体粘度,以较高者为准,如 在与热可逆交联物质被加热的相同温度下加热。
    • 10. 发明授权
    • Acrylic polymer, its use and process for producing it
    • 丙烯酸聚合物,其用途和生产工艺
    • US5574117A
    • 1996-11-12
    • US551762
    • 1995-11-07
    • Masatoshi YoshidaMasaya UchidaHiroyuki IshidaKenji MinamiMasuji IzubayashiYasumasa Tanaka
    • Masatoshi YoshidaMasaya UchidaHiroyuki IshidaKenji MinamiMasuji IzubayashiYasumasa Tanaka
    • C08F20/06C09D5/00C09D11/10C09D133/02C09J7/02C09J133/02C08F2/02
    • C09D11/107C08F20/06C09D133/02C09D5/008C09J133/02C09J7/0217
    • The present invention provides an acrylic polymer containing no surfactant, having little limitation in the polymer composition and being superior in heat resistance, processing operation performance and fluidity, and also provides use of the polymer and a production process. An acrylic polymer of present invention is obtained by the bulk polymerization, contains an acrylic acid-based monomer unit as a main component in its structure and has a Mn of 1,000 to 1,000,000, a glass transition temperature of -80.degree. C. or higher and a Mw/Mn ratio of 5 or less, and is appropriate for acrylic rubber, a pressure-sensitive adhesive, an alkali-soluble adhesive, an alkali-soluble film, an alkali-soluble injection molding or water ink. This polymer is produced by, in the presence of an inactive gas, carrying out the bulk polymerization of a starting material which contains a monomer component having an acrylic acid-based monomer as a main component and contains a sulfur compound of 0.001 to 20 parts by weight based on 100 parts by weight of the monomer component, and contains a polymerization initiator in the weight of one-third or less based on the sulfur compound.
    • 本发明提供不含表面活性剂的丙烯酸类聚合物,聚合物组合物几乎没有限制,耐热性,加工操作性能和流动性优异,并且还提供聚合物的使用和制备方法。 本发明的丙烯酸类聚合物通过本体聚合得到,其结构中含有丙烯酸类单体单元作为主要成分,Mn为1,000〜1,000,000,玻璃化转变温度为-80℃以上, Mw / Mn比为5以下,适用于丙烯酸橡胶,压敏粘合剂,碱溶性粘合剂,碱溶性膜,碱溶性注射成型品或水墨水。 该聚合物通过在惰性气体的存在下进行包含具有丙烯酸类单体作为主要成分的单体成分的原料的本体聚合,并含有0.001〜20份的硫化合物 基于100重量份的单体组分的重量,并且基于硫化合物含有三分之一以下重量的聚合引发剂。