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    • 3. 发明申请
    • THERMOPLASTIC ARTICLES INCLUDING POLYHYDROXY POLYMERS
    • 包含聚羟基聚合物的热塑性制品
    • US20100028581A1
    • 2010-02-04
    • US12512311
    • 2009-07-30
    • ROBERT J. PalmerToshikazu Kobayashi
    • ROBERT J. PalmerToshikazu Kobayashi
    • B32B1/08C08G63/91
    • C08L77/06C08G69/265C08G69/36C08K5/005C08K5/053C08K5/06C08K5/13C08K5/18C08L77/00Y10T428/139
    • Disclosed is a molded or extruded thermoplastic article having high heat stability, including a thermoplastic polyamide composition including (a) a polyamide resin; (b) 0.25 to 20 weight percent of one or more polyhydroxy polymer(s) having a number average molecular weight of at least 2000; (c) 0.1 to 3 weight percent of one or more co-stabilizer(s) selected from the group consisting of secondary aryl amines, hindered amine light stabilizers, hindered phenols, and mixtures thereof; (d) 0 to less than 10 weight percent of one or more reinforcement agents; and (f) 0 to 20 weight percent of a polymeric toughener;wherein molded 4 mm test bars prepared from said polyamide composition, and exposed in an oven at an test temperature of at least 150° C. for a test period of at least 500 hours, in an atmosphere of air, and tested according to ISO 527-2/1A, have, on average, a retention of elongation at break of at least 50 percent, as compared to that of an unexposed control of identical composition and shape
    • 公开了一种具有高热稳定性的模塑或挤出热塑性制品,包括热塑性聚酰胺组合物,其包含(a)聚酰胺树脂; (b)0.25至20重量%的一种或多种数均分子量至少为2000的多羟基聚合物; (c)0.1至3重量%的选自仲芳基胺,受阻胺光稳定剂,受阻酚及其混合物的一种或多种共稳定剂; (d)0至小于10重量%的一种或多种增强剂; 和(f)0-20重量%的聚合物增韧剂; 其中由所述聚酰胺组合物制备的模制的4mm测试棒,并且在空气气氛中在至少150℃的测试温度的烘箱中暴露于至少500小时的测试时间,并根据ISO 527测试 -2 / 1A,相比于具有相同组成和形状的未曝光对照的平均,具有至少50%的断裂伸长率的保留
    • 4. 发明申请
    • HEAT RESISTANT THERMOPLASTIC ARTICLES INCLUDING CO-STABILIZERS
    • 耐热热塑性制品,包括混合稳定剂
    • US20100029821A1
    • 2010-02-04
    • US12512172
    • 2009-07-30
    • Robert J. PalmerToshikazu Kobayashi
    • Robert J. PalmerToshikazu Kobayashi
    • C08K3/26C08L77/00C08K3/34C08K3/30
    • C08L77/06C08G69/265C08G69/36C08K5/005C08K5/053C08K5/06C08K5/13C08K5/18C08L77/00Y10T428/139
    • Disclosed is a molded or extruded thermoplastic article including a polyamide composition including (a) a polyamide resin having a melting point and/or glass transition; (b) 0.1 to 10 weight percent of one or more polyhydric alcohols having more than two hydroxyl groups and having a number average molecular weight (Mn) of less than 2000; (c) 0.1 to 3 weight percent of one or more co-stabilizer(s) selected from the group consisting of secondary aryl amines and hindered amine light stabilizers, and mixtures thereof; (d) 10 to 60 weight percent of one or more reinforcement agents; and (e) 0 to 50 weight percent of a polymeric toughener including a reactive functional group and/or a metal salt of a carboxylic acid; wherein 4 mm test bars prepared from said polyamide composition, exposed at a test temperature at 170° C. for a test period of 500 hours have a retention of tensile strength, on average, of at least 50 percent, as compared with that of unexposed control of identical composition and shape. Further disclosed is a molded or extruded thermoplastic article, including a thermoplastic polyamide composition, wherein 4 mm test bars of said thermoplastic polyamide composition, when exposed at 210° C. for a test period of 500 hours, have a retention of tensile strength of at least 70 percent.
    • 公开了一种模制或挤出的热塑性制品,其包括聚酰胺组合物,其包含(a)具有熔点和/或玻璃化转变的聚酰胺树脂; (b)0.1至10重量%的一种或多种具有多于两个羟基且数均分子量(Mn)小于2000的多元醇; (c)0.1至3重量%的一种或多种选自仲芳基胺和受阻胺光稳定剂的共稳定剂及其混合物; (d)10至60重量%的一种或多种增强剂; 和(e)0至50重量%的包含反应性官能团和/或羧酸金属盐的聚合物增韧剂; 其中由所述聚酰胺组合物制备的4mm试验棒在170℃的试验温度下暴露于500小时的试验时间,与未曝光的相比,平均抗拉强度保持在至少50% 控制相同的组成和形状。 进一步公开的是一种模制或挤出的热塑性制品,包括热塑性聚酰胺组合物,其中所述热塑性聚酰胺组合物的4毫米测试条在210℃下暴露于500小时的试验时间内具有保持在 至少70%。
    • 5. 发明授权
    • Thermoplastic articles including polyhydroxy polymers
    • 包括多羟基聚合物的热塑性制品
    • US08445575B2
    • 2013-05-21
    • US12512311
    • 2009-07-30
    • Robert J. PalmerToshikazu Kobayashi
    • Robert J. PalmerToshikazu Kobayashi
    • C08K5/17C08K5/13
    • C08L77/06C08G69/265C08G69/36C08K5/005C08K5/053C08K5/06C08K5/13C08K5/18C08L77/00Y10T428/139
    • Disclosed is a molded or extruded thermoplastic article having high heat stability, including a thermoplastic polyamide composition including (a) a polvamide resin; (b) 0.25 to 20 weight percent of one or more polyhydroxy polymer(s) having a number average molecular weight of at least 2000; (c) 0.1 to 3 weight percent of one or more co-stabilizer(s) selected from the group consisting of secondary aryl amines, hindered amine light stabilizers, hindered phenols, and mixtures thereof; (d) 0 to less than 10 weight percent of one or more reinforcement agents; and (f) 0 to 20 weight percent of a polymeric toughener; wherein the composition has an air oven aging retention of elongation at break of at least 50 percent, as compared to that of an unexposed control of identical composition and shape.
    • 公开了一种具有高热稳定性的模制或挤出的热塑性制品,包括热塑性聚酰胺组合物,其包含(a)聚酰胺树脂; (b)0.25至20重量%的一种或多种数均分子量至少为2000的多羟基聚合物; (c)0.1至3重量%的选自仲芳基胺,受阻胺光稳定剂,受阻酚及其混合物的一种或多种共稳定剂; (d)0至小于10重量%的一种或多种增强剂; 和(f)0-20重量%的聚合物增韧剂; 与组合物和形状相同的未曝光对照相比,组合物具有至少50%的断裂伸长率的空气烘箱老化保持率。
    • 6. 发明申请
    • HEAT RESISTANT THERMOPLASTIC ARTICLES INCLUDING POLYHYDROXY POLYMERS
    • 包含聚羟基聚合物的耐热热塑性物品
    • US20100029815A1
    • 2010-02-04
    • US12512125
    • 2009-07-30
    • Robert J. PalmerToshikazu Kobayashi
    • Robert J. PalmerToshikazu Kobayashi
    • C08K5/18C08L29/04
    • C08L77/06C08G69/265C08G69/36C08K5/005C08K5/053C08K5/06C08K5/13C08K5/18C08L77/00Y10T428/139
    • Disclosed is a molded or extruded thermoplastic article, including a thermoplastic polyamide composition including (a) a polyamide resin having a melting point and/or glass transition; (b) 0.25 to 20 weight percent of one or more polyhydroxy polymer(s); (c) 0 to 3 weight percent of one or more co-stabilizer(s) selected from the group consisting of secondary aryl amines, hindered amine light stabilizers, hindered phenols, and mixtures thereof; (d) 10 to about 60 weight percent of one or more reinforcement agents; (e) and 0 to 20 weight percent of a polymeric toughener; wherein molded 4 mm test bars prepared from said polyamide composition, and exposed at an test temperature of 170° C. for a test period of 500 hours, in an atmosphere of air, and tested according to ISO 527-2/1A, have, on average, a retention of tensile strength of at least 50 percent, as compared with that of an unexposed control of identical composition and shape. Further disclosed is a molded or extruded thermoplastic article, including a thermoplastic polyamide composition, that when tested at 210° C. for a test period of 500 hours, has a retention of tensile strength of at least 70 percent.
    • 公开了一种模制或挤出的热塑性制品,其包括热塑性聚酰胺组合物,其包含(a)具有熔点和/或玻璃化转变的聚酰胺树脂; (b)0.25至20重量%的一种或多种多羟基聚合物; (c)0至3重量%的选自仲芳基胺,受阻胺光稳定剂,受阻酚及其混合物的一种或多种共稳定剂; (d)10至约60重量%的一种或多种增强剂; (e)和0至20重量%的聚合物增韧剂; 其中由所述聚酰胺组合物制备的模制的4毫米试验棒,并在空气气氛中在170℃的试验温度下暴露于500小时的试验时间,并根据ISO 527-2 / 1A进行试验, 平均而言,与具有相同组成和形状的未曝光控制相比,拉伸强度的保持率至少为50%。 还公开了一种模制或挤出的热塑性制品,包括热塑性聚酰胺组合物,当在210℃下测试500小时的试验时间时,其拉伸强度保持在至少70%。
    • 8. 发明授权
    • Power supply control apparatus and method
    • 电源控制装置及方法
    • US07765043B2
    • 2010-07-27
    • US10819986
    • 2004-04-08
    • Toshikazu Kobayashi
    • Toshikazu Kobayashi
    • G06F7/00
    • B05B11/3016B05B11/0044
    • When first and second ignition switches are turned from on to off, a first or second CPU determines whether an abnormality has occurred in an electronically controlled brake system. When the first or second CPU determines that an abnormality has occurred, the first and second CPUs immediately turn off first and second main relays, respectively. When both the first and second CPUs determine that operation is normal and an occupant detection switch is off, the first and second CPUs keep the first and second main relays on for a predetermined period of time as a self-maintaining process during normal operation. In this self-maintaining process during normal operation, the period during which the first and second main relays are kept on is changed according to the voltage of a vehicle battery.
    • 当第一和第二点火开关从接通转为断开时,第一或第二CPU确定电子制动系统中是否发生异常。 当第一或第二CPU确定发生异常时,第一和第二CPU分别立即关闭第一和第二主继​​电器。 当第一和第二CPU都确定操作正常并且乘员检测开关关闭时,第一和第二CPU在正常操作期间将第一和第二主继​​电器保持预定时间段作为自维持处理。 在正常运行时的这种自维持处理中,保持第一和第二主继​​电器的期间根据车辆电池的电压而变化。
    • 9. 发明授权
    • Optical disc apparatus
    • 光盘装置
    • US07675824B2
    • 2010-03-09
    • US11488898
    • 2006-07-18
    • Toshikazu Kobayashi
    • Toshikazu Kobayashi
    • G11B7/00G11B7/125G11B5/55
    • G11B7/0908G11B2007/0006
    • One of the objects of the invention is to provide an optical disc apparatus capable of focusing on a signal surface regardless of appearance of a fake signal. The optical disc apparatus includes: an optical pickup for outputting a signal on the basis of reflection light of the optical disc, the optical pickup including an objective lens; a driving section for moving the objective lens of the optical pickup relative to an optical disc surface; and a focus controlling section for carrying out a focus detecting operation by detecting a reflection signal on a signal surface of the optical disc from the output signal of the optical pickup within a predetermined range of distance between the objective lens and the optical disc surface while the objective lens is being moved relative to the optical disc surface by means of the driving section.
    • 本发明的目的之一是提供一种能够聚焦于信号表面而不管假信号的外观的光盘装置。 光盘装置包括:用于基于光盘的反射光输出信号的光学拾取器,所述光学拾取器包括物镜; 用于相对于光盘表面移动光学拾取器的物镜的驱动部分; 以及聚焦控制部分,用于通过在物镜和光盘表面之间的预定距离范围内从光学拾取器的输出信号检测光盘的信号表面上的反射信号来执行聚焦检测操作,同时 物镜通过驱动部分相对于光盘表面移动。