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    • 2. 发明申请
    • PROPYLENE RESIN COMPOSITION
    • 丙烯树脂组合物
    • US20090118414A1
    • 2009-05-07
    • US12064643
    • 2006-09-22
    • Shinichi KitadeHideshi UchinoJun ShinozakiKuninori TakahashiKenji Masuda
    • Shinichi KitadeHideshi UchinoJun ShinozakiKuninori TakahashiKenji Masuda
    • C08K3/34C08L23/14
    • C08F297/08C08F4/65912C08F4/65916C08F10/00C08F10/06C08F210/06C08F297/083C08L23/10C08L23/142C08L23/16C08L2205/02C08L2308/00C08L2314/06Y10S526/941Y10S526/943C08F4/6492C08F4/6565C08F4/65927C08F2/001C08L2666/06C08F210/16C08F2500/12C08F2500/11
    • A propylene resin composition which is a three-component material is improved in rigidity, heat resistance, and impact resistance while maintaining a satisfactory balance among these and further improved in low-temperature (about −30° C.) impact resistance. A propylene resin composition comprising: 60-95 wt % of a crystalline propylene polymer ingredient (a) comprising a propylene homopolymer ingredient or a copolymer of propylene and up to 3 wt % ethylene or an α-olefin having 4-20 carbon atoms; and 40-5 wt % of a propylene/ethylene copolymer ingredient (b), wherein the ingredients are polymerized using a metallocene catalyst, and the composition satisfies the following properties i) to iv): i) A melting point obtained by differential scanning calorimetry (DSC) is 156° C. or higher, ii) A proportion of the copolymer ingredient (b) determined by a temperature rising elution fractionation (TREF) fractionating at three levels of temperature of 40° C., 100° C., and 140° C., is 5-40 wt %, iii) An ethylene content of the copolymer ingredient (b) determined by a temperature rising elution fractionation (TREF) fractionating at three levels of temperature of 40° C., 100° C., and 140° C., is 30-50 wt %, and an average ethylene content in components eluting at 40-100° C. is 10 wt % or lower, and iv) The propylene/ethylene copolymer ingredient (b) comprises at least two kinds of propylene/ethylene copolymer ingredients (b−1) and (b−2), each of which differs in ethylene content, wherein an ethylene content of the ingredient (b−1) and an ethylene content of the ingredient (b−2) are 15-30 wt % and 40-55 wt %, respectively, and the ratio of the amount of ingredient (b−1) to that of ingredient (b−2), (b−1):(b−2), is in the range of from 1:99 to 40:60.
    • 作为三组分材料的丙烯树脂组合物在刚性,耐热性和抗冲击性方面得到改善,同时保持这些之间的良好平衡,并进一步提高了低温(约-30℃)耐冲击性。 一种丙烯树脂组合物,其包含:60-95重量%的结晶丙烯聚合物成分(a),其包含丙烯均聚物成分或丙烯和至多3重量%乙烯或具有4-20个碳原子的α-烯烃的共聚物; 和40-5重量%的丙烯/乙烯共聚物成分(b),其中所述成分使用金属茂催化剂进行聚合,所述组合物满足以下特性:i)至iv):i)通过差示扫描量热法获得的熔点 (DSC)为156℃以上,ii)通过在40℃,100℃的三个温度下分馏的升温洗脱分级(TREF)测定的共聚物成分(b)的比例,和 140℃,为5-40重量%,iii)共聚物成分(b)的乙烯含量通过升温洗脱分级(TREF)测定,在三个温度为40℃,100℃下分馏。 和140℃,为30-50重量%,在40-100℃洗脱的组分中的平均乙烯含量为10重量%或更低,和iv)丙烯/乙烯共聚物成分(b)包含 丙烯/乙烯共聚物成分(b-1)和(b-2)中的至少两种乙烯含量不同, 组分(b-1)的乙烯含量和成分(b-2)的乙烯含量分别为15-30重量%和40-55重量%,并且成分(b- 1)与成分(b-2),(b-1):( b-2)的比例在1:99至40:60的范围内。
    • 3. 发明授权
    • Ventilator
    • 呼吸机
    • US08784040B2
    • 2014-07-22
    • US12919335
    • 2008-05-26
    • Kenji MasudaYoshikatsu NankakuDaisuke NagasakiAkihiro Ikawa
    • Kenji MasudaYoshikatsu NankakuDaisuke NagasakiAkihiro Ikawa
    • F01D15/00F04D29/60F24F7/013F04D25/12F04D29/42
    • F24F7/007F04D25/12F04D29/4226F04D29/601F24F7/013
    • A ventilator includes a body casing having an opening formed in its lower portion and an exhaust port formed on one side; a fan that is provided in the body casing, for sucking indoor air from the opening and exhausting the indoor air from the exhaust port; a resin fan casing that has a suction port and forms an air passage of the fan; a protection frame formed outside the air passage to cover a terminal block provided outside the air passage; a resin terminal block cover that watertightly seals a protection frame opening of a lower portion of the protection frame and is opened and closed; a sheet-metal case that is provided in the protection frame and stores the terminal block; and a sheet-metal terminal block cover that opens and closes a lower opening of the sheet-metal case.
    • 一种通风机,包括:主体壳体,其具有形成在其下部的开口和形成在一侧的排气口; 风扇,设置在所述主体壳体中,用于从所述开口吸入室内空气并从所述排气口排出室内空气; 树脂风扇壳体,其具有吸入口并形成风扇的空气通道; 保护框架,其形成在所述空气通道的外侧,以覆盖设置在所述空气通道外部的端子块; 树脂端子块盖,其将保护框架的下部的保护框架开口水密地密封并打开和关闭; 设置在保护框架中并存储端子块的金属片外壳; 以及打开和关闭金属​​薄板壳体的下部开口的金属板端子块盖。
    • 5. 发明申请
    • PROPYLENE-BASED BLOCK COPOLYMER COMPOSITION AND EXTERIOR MEMBER FOR AUTOMOBILE
    • 丙烯基嵌段共聚物组合物和汽车外部成员
    • US20090326136A1
    • 2009-12-31
    • US12304584
    • 2007-06-15
    • Kenji MasudaKen ShimizuMinoru AdachiHiroshi InanamiKaoru Inoue
    • Kenji MasudaKen ShimizuMinoru AdachiHiroshi InanamiKaoru Inoue
    • C08K3/34
    • C08L53/00C08K3/34C08K9/04C08L23/0815C08L2666/06C08L2666/08C08L2666/04
    • A polypropylene resin composition for molding material, which is excellent in an appearance of weld line and an appearance of tiger stripe and is used for automobile exterior parts and an automobile exterior part comprising the same, are provided. A propylene-based block copolymer composition, comprising 100 parts by weight of a propylene-based block copolymer having an MFR of 50 to 100 g/10 minutes and an Mw/Mn of 7 or less, wherein the propylene-based block copolymer comprises 75 to 95% by weight of a crystalline polypropylene portion and 5 to 25% by weight of an ethylene-propylene copolymer portion, where the ethylene content of the ethylene-propylene copolymer portion is 35 to 45% by weight and the ratio of the weight-average molecular weight of the ethylene-propylene copolymer portion to the weight-average molecular weight of the crystalline polypropylene portion is 3 to 5; 25 to 45 parts by weight of an ethylene-α-olefin copolymer elastomer having an MFR of 1 to 9 g/10 minutes; and 30 to 45 parts by weight of talc having an average particle diameter of 1.5 to 15 μm.
    • 提供了一种用于成型材料的聚丙烯树脂组合物,其外观为焊接线的外观和虎纹的外观,并且用于汽车外部部件和包括该材料的汽车外部部件。 一种基于丙烯的嵌段共聚物组合物,其包含100重量份MFR为50至100g / 10分钟和Mw / Mn为7或更小的丙烯基嵌段共聚物,其中所述丙烯类嵌段共聚物包含75 至95重量%的结晶聚丙烯部分和5至25重量%的乙烯 - 丙烯共聚物部分,其中乙烯 - 丙烯共聚物部分的乙烯含量为35-45重量%,并且重量 - 乙烯 - 丙烯共聚物部分的平均分子量与结晶聚丙烯部分的重均分子量为3〜5; 25〜45重量份MFR为1〜9g / 10分钟的乙烯-α-烯烃共聚物弹性体; 和30〜45重量份的平均粒径为1.5〜15μm的滑石。
    • 8. 发明授权
    • Animation control apparatus, animation control method, and non-transitory computer readable recording medium
    • 动画控制装置,动画控制方法以及非暂时性计算机可读记录介质
    • US08711152B2
    • 2014-04-29
    • US13390604
    • 2011-05-31
    • Kenji MasudaMitsuhiro Aso
    • Kenji MasudaMitsuhiro Aso
    • G06T13/00G06T13/80
    • G06T13/80G06T13/00
    • An animation control apparatus includes an interpolation component information creating unit that interpolates first and second component information included in first and second keyframe information, to create interpolation component information expressing an interpolation screen component; a rendering time period computing unit that calculates a rendering time period required in a rendering process of the interpolation screen component; and a rendering determination unit that determines, based on the rendering time period, whether or not the rendering process of the interpolation screen component is completed by a second rendering start time included in the second keyframe information. A display controller waits without performing the rendering process of the interpolation screen component, when determination is made that the rendering process is not completed by the second rendering start time, and then starts a rendering process of a screen component expressed by the second component information.
    • 动画控制装置包括内插分量信息生成部,对包含在第1关键帧信息和第2关键帧信息中的第1分量信息和第2分量信息进行内插,生成表示内插画面成分的内容分量信息; 渲染时间计算单元,其计算所述插值屏幕分量的呈现处理所需的渲染时间段; 以及渲染确定单元,其基于所述呈现时间段,确定所述插值屏幕组件的呈现处理是否通过包括在所述第二关键帧信息中的第二渲染开始时间来完成。 当确定在第二渲染开始时间没有完成呈现处理,然后开始由第二分量信息表示的屏幕分量的渲染处理时,显示控制器等待而不执行插值屏幕分量的渲染处理。