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    • 22. 发明申请
    • Injection molding method and injection molding apparatus
    • 注射成型法和注射成型装置
    • US20070182066A1
    • 2007-08-09
    • US11628780
    • 2005-06-06
    • Hiroshi UchidaTadayoshi TakaharaTomoaki Eto
    • Hiroshi UchidaTadayoshi TakaharaTomoaki Eto
    • B29C45/00
    • B29C45/174B29C45/0025B29C45/2628
    • This invention relates to an injection molding method using an injection mold. The method comprises (1) a molten resin injection step for injecting the molten resin from a gate into a cavity, (2) a pressure-keeping step for continuously applying pressure from the gate after the molten resin injection step, and (3) a fluid injection step for injecting a fluid toward the back surface of the molded product. The pressure-keeping step and the fluid injection step are simultaneously executed. Simultaneously executing these two steps can lower the pressure that is to be continuously applied from the gate. The present injection molding method can reduce the pressure of the fluid to be injected toward the back surface of the molded product in order to cause the back surface of the molded product to separate from the cavity surface.
    • 本发明涉及一种使用注射模具的注射成型方法。 该方法包括:(1)熔融树脂注入步骤,用于将熔融树脂从浇口注入空腔;(2)在熔融树脂注入步骤之后连续地从浇口施加压力的压力保持步骤,以及(3) 流体注射步骤,用于将流体注射到模制产品的背面。 同时执行压力保持步骤和流体注入步骤。 同时执行这两个步骤可以降低从门连续施加的压力。 本注射成型方法可以降低要注射成型品的背面的流体的压力,以使模制品的背面与空腔表面分离。
    • 23. 发明申请
    • Curable polyester having an oxetanyl group at end and process for preparing the same, resist composition, jet printing ink composition, curing methods and uses thereof
    • 端部具有氧杂环丁烷基的可固化聚酯及其制备方法,抗蚀剂组合物,喷墨印刷油墨组合物,固化方法及其用途
    • US20070141507A1
    • 2007-06-21
    • US10578494
    • 2004-11-04
    • Yuko SakataHiroshi UchidaHirotoshi Kamata
    • Yuko SakataHiroshi UchidaHirotoshi Kamata
    • G03C1/00
    • C08G59/4207C08G63/20C08G63/668C08G63/914C09D11/101C09D11/104C09D11/30C09D167/00G03F7/038H05K3/285H05K3/4676H05K2201/0145H05K2203/013
    • There are provided a novel curable polyester, a cured product thereof, and a process for preparing the same, as well as a resist composition and a jet Printing ink composition comprising the curable polyester, curing methods and uses thereof. The curable polyester of the present invention has a polyester skeleton as a main chain and also has an oxetanyl group at the molecular end. The curable polyester of the present invention is excellent in curability and has excellent flexibility, adhesion and mechanical strength, and also exhibits high safety to the human. The resist composition containing a novel curable polyester having an oxetanyl group at the molecular end of the present invention is suitable for a solder resist for forming a pattern with high accuracy or an interlayer insulation film because neither bleeding after screen printing nor sagging upon heat curing occurs, and the jet printing ink composition containing a novel curable polyester having an oxetanyl group at the molecular end of the present invention is suitable for a solder resist or an interlayer insulation film, which is excellent in line width retention of a thin line pattern because neither bleeding nor sagging upon heat curing occurs.
    • 提供了一种新颖的可固化聚酯,其固化产物及其制备方法,以及抗蚀剂组合物和包含可固化聚酯的喷墨印刷油墨组合物,其固化方法和用途。 本发明的固化性聚酯具有聚酯骨架作为主链,在分子末端具有氧杂环丁烷基。 本发明的固化性聚酯的固化性优异,柔软性,粘合性,机械强度优异,对人体的安全性高。 含有本发明分子末端具有氧杂环丁烷基的新型可固化聚酯的抗蚀剂组合物适用于形成高精度图案的阻焊剂或层间绝缘膜,因为丝网印刷后出现渗色或热固化时不下垂 ,并且含有本发明分子末端具有氧杂环丁烷基的新型可固化聚酯的喷墨印刷油墨组合物适用于薄线图案的线宽保持性优异的阻焊层或层间绝缘膜,因为既不 发生热固化时出血或下垂发生。
    • 25. 发明授权
    • Vehicle body floor structure
    • 车体地板结构
    • US07147272B2
    • 2006-12-12
    • US11055596
    • 2005-02-11
    • Isao OdakaHiroshi UchidaKenji Takada
    • Isao OdakaHiroshi UchidaKenji Takada
    • B62D25/20
    • B62D25/2036B62D21/157B62D25/025
    • A vehicle body floor structure is provided with a floor, a side sill extendedly arranged at a side of the floor and in a longitudinal direction of a vehicle body to have a closed section, a pair of floor cross members extendedly arranged on the floor in a widthwise direction of the vehicle body, so as to face with each other in the longitudinal direction of the vehicle body, and a first reinforcing member, provided between the pair of floor cross members in the longitudinal direction of the vehicle body and within the closed section of the side sill, to exhibit property allowing a dimensional condition thereof to be maintained against a side collision load.
    • 一种车体地板结构设置有地板,在所述地板的一侧延伸设置并且在车体的纵向方向上具有闭合部分的下纵梁,一对地板横向构件,其以 车身的宽度方向在车体的长度方向上彼此面对,以及第一加强构件,其设置在车身的纵向方向上的一对地板横梁之间并且在封闭部内 以表现出允许其侧面碰撞载荷保持其尺寸条件的性质。
    • 27. 发明申请
    • Head seek control method suppressing vibrations and rotatary recorder/reproducer
    • 抑制振动的头部寻道控制方法和旋转录像机/再现器
    • US20060158773A1
    • 2006-07-20
    • US11335849
    • 2006-01-18
    • Tetsuo SembaHiroshi Uchida
    • Tetsuo SembaHiroshi Uchida
    • G11B5/596
    • G11B5/5547G11B5/5586
    • In seek control for a head of a rotary recorder/reproducer, the seek time is reduced with noise reduced while utilizing a driving force of an actuator effectively. In one embodiment, when a microprocessor generates a control signal for a drive current given to an actuator for head seek, a signal generator generates a prespecified acceleration allowing for the allowable maximum acceleration when the actuator is accelerated, a prespecified deceleration signal allowing for the allowable maximum deceleration when the actuator is decelerated, and a zero level signal when the actuator is settled. Switching from deceleration to settling is performed at a point of time computed by the microprocessor as a time point when settling is to be started so that the head may reach a target position within the shortest period of time.
    • 在用于旋转记录器/再现器的头部的寻道控制中,在有效地利用致动器的驱动力的同时,寻求时间减少,噪声降低。 在一个实施例中,当微处理器产生用于头部寻道的致动器的驱动电流的控制信号时,信号发生器产生预先指定的加速度,允许致动器加速时允许的最大加速度,预定的减速信号允许允许 执行器减速时的最大减速度,执行机构稳定时为零电平信号。 从减速到稳定的切换是在由微处理器计算的时间点作为开始建立的时间点执行的,以便头部可以在最短时间内到达目标位置。