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    • 2. 发明授权
    • Expandable resin composition
    • 可膨胀树脂组合物
    • US6127441A
    • 2000-10-03
    • US425359
    • 1999-10-22
    • Toshio SakamotoKoji IshiharaTakashi Furukawa
    • Toshio SakamotoKoji IshiharaTakashi Furukawa
    • C08J9/00
    • C08J9/0061C08J2323/06C08J2423/00
    • An expandable resin composition comprising:(A) 100 parts by weight of HDPE (high density polyethylene) having a DSC melting point of about 127 to about 136 degrees C.; a density of 0.945 to 0.967 gram per cubic centimeter; and a melt flow rate of about 0.1 to about 10 grams per 10 minutes, and for each 100 parts by weight of component (A),(B) about 2 to about 50 parts by weight of polypropylene having a DSC melting point of at least about 130 degrees C.;(C) about 50 to about 200 parts by weight of an ethylene/alpha-olefin copolymer, prepared with a metallocene catalyst, having a DSC melting point of about 98 to about 121 degrees C.; a density of 0.900 to 0.935 gram per cubic centimeter; and a melt flow rate of about 0.5 to about 3 grams per 10 minutes;(D) about 0.1 to about 5 parts by weight of a polysiloxane-polyether block copolymer having the following formula:R.sub.3 --Si--O--R.sub.2 (SiO).sub.m --RX(SiO).sub.n --SiR.sub.3 wherein each R is independently a monovalent alkyl, alkoxy, hydroxy, aryl, or aralkyl group;X has the formula: --(CH.sub.2).sub.p --(O).sub.q --(C.sub.t H.sub.2t O).sub.s --R';R' is the same as R above and (C.sub.t H.sub.2t O).sub.s is a radical group of ethylene oxide or propylene oxide polymer; andm is 5 to 300; n is 2 to 20; p is 0 or 2; q is 0 or 1; t is 2 or 3; and s is 5 to 100; and(E) about 0.02 to about 5 parts by weight of a nucleating agent selected from the group consisting of azodicarbonamide, talc, and mixtures thereof.
    • 一种可发性树脂组合物,其包含:(A)100重量份的DSC熔点为约127至约136℃的HDPE(高密度聚乙烯); 密度为0.945至0.967克/立方厘米; 和约0.1至约10克/ 10分钟的熔体流动速率,对于每100重量份组分(A),(B)约2至约50重量份的DSC熔点至少为 约130摄氏度; (C)约50至约200重量份的由茂金属催化剂制备的乙烯/α-烯烃共聚物,其DSC熔点为约98至约121℃; 密度为0.900至0.935克/立方厘米; 熔体流动速率为约0.5至约3克/ 10分钟; (D)约0.1至约5重量份具有下式的聚硅氧烷 - 聚醚嵌段共聚物:R3-Si-O-R2(SiO)m-RX(SiO)n-SiR3,其中每个R独立地是一价烷基 ,烷氧基,羟基,芳基或芳烷基; X具有下式: - (CH 2)p - (O)q - (C t H 2 t O)s -R'; R'与上述R相同,(CtH2tO)s是环氧乙烷或环氧丙烷聚合物的自由基; m为5〜300; n为2〜20; p为0或2; q为0或1; t为2或3; s为5〜100; 和(E)约0.02至约5重量份的选自偶氮二酰胺,滑石及其混合物的成核剂。
    • 3. 发明授权
    • Bumper structure for vehicle
    • 汽车保险杠结构
    • US07354082B2
    • 2008-04-08
    • US11333126
    • 2006-01-17
    • Toshio SakamotoTsugio FukubeMichihisa IwamotoTakahiro TanakaMasayuki SatoMikado Kawasaki
    • Toshio SakamotoTsugio FukubeMichihisa IwamotoTakahiro TanakaMasayuki SatoMikado Kawasaki
    • B60R19/52
    • B60R19/52B60R2019/1886B60R2019/527
    • Disclosed is a bumper structure adapted to be attached to a front end of a vehicle, which is capable of preventing a fine member from being bent downward by its own weight after integrally forming a bumper body and a grill portion together, and avoiding a problem about deterioration in appearance of the grill portion which would otherwise be caused by the fin support remaining within the grill portion, so as to provide drastically enhanced appearance of the grill portion. A fin support (5, 5, 6, 6) is formed to allow an distal end thereof to extend toward an open zone on the upper side of an opening (X), and folded about a thin-wall portion (5a, 6a) in such a manner as to be engaged with an engagement pin (3a, - - - , 3a) at an edge of the opening (X) to support the fin member (4). After resin is cooled, thin-wall portion (5a, 6a) is cut off to remove the fin support (5, 5, 6, 6) from the inside of the opening (X).
    • 公开了一种保险杠结构,其适于附接到车辆的前端,该保险杠结构能够在将保险杠主体和格栅部分整体地形成在一起形成之后,防止精细构件由其自身的重量向下弯曲,并且避免了关于 格栅部分的外观劣化,否则将由留在格栅部分中的翅片支撑件引起,从而提供格栅部分的显着增强的外观。 形成翅片支撑件(5,5,6,6)以允许其远端朝向开口(X)的上侧上的开口区域延伸,并且围绕薄壁部分(5a,6)折叠 a)以与开口(X)的边缘处的接合销(3 a, - - ,3a)接合以支撑翅片构件(4)的方式。 在树脂被冷却之后,切掉薄壁部分(5a,6a)以从开口(X)的内部移除翅片支撑件(5,5,6,6)。
    • 4. 发明申请
    • Bumper structure for vehicle
    • 汽车保险杠结构
    • US20060157992A1
    • 2006-07-20
    • US11333126
    • 2006-01-17
    • Toshio SakamotoTsugio FukubeMichihisa IwamotoTakahiro TanakaMasayuki SatoMikado Kawasaki
    • Toshio SakamotoTsugio FukubeMichihisa IwamotoTakahiro TanakaMasayuki SatoMikado Kawasaki
    • B60R19/52
    • B60R19/52B60R2019/1886B60R2019/527
    • Disclosed is a bumper structure adapted to be attached to a front end of a vehicle, which is capable of preventing a fine member from being bent downward by its own weight after integrally forming a bumper body and a grill portion together, and avoiding a problem about deterioration in appearance of the grill portion which would otherwise be caused by the fin support remaining within the grill portion, so as to provide drastically enhanced appearance of the grill portion. A fin support (5, 5, 6, 6) is formed to allow an distal end thereof to extend toward an open zone on the upper side of an opening (X), and folded about a thin-wall portion (5a, 6a) in such a manner as to be engaged with an engagement pin (3a, - - - , 3a) at an edge of the opening (X) to support the fin member (4). After resin is cooled, thin-wall portion (5a, 6a) is cut off to remove the fin support (5, 5, 6, 6) from the inside of the opening (X).
    • 公开了一种保险杠结构,其适于附接到车辆的前端,该保险杠结构能够在将保险杠主体和格栅部分整体地形成在一起形成之后,防止精细构件由其自身的重量向下弯曲,并且避免了关于 格栅部分的外观劣化,否则将由留在格栅部分中的翅片支撑件引起,从而提供格栅部分的显着增强的外观。 形成翅片支撑件(5,5,6,6)以允许其远端朝向开口(X)的上侧上的开口区域延伸,并且围绕薄壁部分(5a,6)折叠 a)以与开口(X)的边缘处的接合销(3 a, - - ,3a)接合以支撑翼片构件(4)的方式。 在树脂被冷却之后,切掉薄壁部分(5a,6a)以从开口(X)的内部移除翅片支撑件(5,5,6,6)。
    • 6. 发明授权
    • Balloon anchor for endoscopically inserting ultrasound probe
    • 用于内窥镜插入超声探头的气球锚
    • US6142945A
    • 2000-11-07
    • US196126
    • 1998-11-20
    • Toshio SakamotoToshizumi TanakaHiromu Itoi
    • Toshio SakamotoToshizumi TanakaHiromu Itoi
    • A61B1/00A61B1/12A61B8/12A61B8/00
    • A61B1/018A61B8/12A61B8/445A61B8/4461A61B1/00142
    • A balloon anchor for use with an endoscopically inserting ultrasound probe having an ultrasound transducer element accommodated in an ultrasound scanner head at the fore distal end of a flexible cord to be placed in an endoscopic biopsy channel. The balloon anchor includes an anchor tube which is adapted to be fitted in the endoscopic biopsy channel in such a way that it is partly projected from fore distal end of the endoscopic biopsy channel. Connected to the projected fore end of the anchor tube is a balloon support member of a larger diameter as compared with the endoscopic biopsy channel. A passage of a large diameter is formed axially through the anchor tube and through the balloon support member. A balloon stopper portion is provided on the outer periphery of the balloon support member to anchor a resilient ring of a balloon therein.
    • 一种用于内窥镜插入超声波探头的球囊锚杆,其具有容纳在柔性绳索的前远端处的超声扫描仪头部中的超声换能器元件,以放置在内窥镜活检通道中。 气囊锚杆包括锚管,其适于安装在内窥镜活检通道中,使得其从内窥镜活检通道的前端远端部分地突出。 连接到锚管的突出的前端是与内窥镜活检通道相比更大直径的球囊支撑构件。 大直径的通道轴向地形成穿过锚固管并穿过气囊支撑构件。 在气球支撑构件的外周上设置气球止动部,以将气球的弹性环固定在其中。
    • 7. 发明授权
    • Coupling adaptor for endoscopically inserting ultrasound probe
    • 用于内窥镜插入超声探头的耦合适配器
    • US6063035A
    • 2000-05-16
    • US120882
    • 1998-07-23
    • Toshio SakamotoToshizumi TanakaHiromu ItoiMasatoshi Yoshihara
    • Toshio SakamotoToshizumi TanakaHiromu ItoiMasatoshi Yoshihara
    • A61B8/12A61B8/00
    • A61B8/12A61B8/445
    • A coupling adaptor for electrically and rotationally coupling a tail end connector of an endoscopically inserting ultrasound probe with a connector portion of a separate probe control unit. The coupling adaptor is intended for use with an endoscopically inserting ultrasound probe having a bulky ultrasound scanner assembly at the nose end of a flexible cord, and a thin and narrow tail end connector at the proximal end of the flexible cord for passage through a biopsy channel of an endoscope. The coupling adaptor is provided with, within a stationary housing, a pair of rotationally interconnected front and rear rotary members to be disconnectibly coupled with the tail end connector of the ultrasound probe and a rotational drive means on the probe control unit, respectively. The front and rear rotary members of the coupling adaptor internally carry electrical connection means to establish electrical connections between the ultrasound probe and the probe control unit when coupled therewith to transmit rotation from the rotational drive means on the probe control unit to an ultrasound transducer element on the ultrasound scanner assembly provided at the distal end of the flexible cord of the ultrasound probe.
    • 一种耦合适配器,用于将内窥镜插入超声波探头的尾端连接器与单独探头控制单元的连接器部分电连接并旋转耦合。 耦合适配器旨在用于内窥镜插入具有在柔性绳索的鼻端处的庞大的超声波扫描器组件的超声探头,以及在柔性绳索的近端处的薄而窄的尾端连接器,用于穿过活检通道 的内窥镜。 耦合适配器在固定壳体内设置有一对旋转互连的前后旋转构件,以分别与超声波探头的尾端连接器和探头控制单元上的旋转驱动装置可分离地联接。 耦合适配器的前后旋转构件内部承载电连接装置,以在与超声探头和探头控制单元耦合时建立电连接,以将旋转从探针控制单元上的旋转驱动装置传递到超声换能器元件上 所述超声波扫描器组件设置在所述超声波探头的柔性绳索的远端。
    • 10. 发明授权
    • Microwave process for the fabrication of cores for use in foundry casting
    • 用于铸造铸造的芯的制造的微波工艺
    • US4763720A
    • 1988-08-16
    • US86192
    • 1987-08-17
    • Toshio SakamotoKanichi SatoYoshiyuki Takemura
    • Toshio SakamotoKanichi SatoYoshiyuki Takemura
    • B22C1/00B22C1/16B22C1/18B22C1/20
    • B22C1/00B22C1/167
    • For the fabrication of a disintegratable sand core, refractory particles such as silica sand are mixed with two binders, one consisting of an inorganic substance such as a silicate and the other consisting of a starch, and, preferably, with water. The two binders function to cancel the disadvantages arising from the use of only either. The mixture is introduced into a core box molded essentially of materials pervious to microwave energy. Exposed to microwave energy through the core box, the mixture hardens in the shape of the core box cavity. For the production of cores having greater surface stability at room temperature, the starch and water are first mixed together into a paste, and this paste is added to the refractory particles together with the inorganic binder, thereby assuring uniform dispersion of the starch throughout the mixture.
    • 对于可分解的砂芯的制造,将诸如硅砂的耐火颗粒与两种粘合剂混合,一种由无机物质如硅酸盐组成,另一种由淀粉,优选与水组成。 两个粘合剂起到消除仅使用两者的缺点。 将混合物引入基本上由微波能量透过的材料成型的芯盒中。 通过芯盒暴露于微波能量中,混合物硬化为芯盒腔的形状。 为了在室温下生产具有更大表面稳定性的芯,首先将淀粉和水混合在一起成糊状,并将该糊与无机粘合剂一起加入耐火颗粒中,从而确保淀粉在整个混合物中均匀分散 。