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    • 1. 发明授权
    • High-lift device, wing, and noise reduction structure for high-lift device
    • 用于高升力装置的高升力装置,机翼和降噪结构
    • US08469316B2
    • 2013-06-25
    • US12526800
    • 2008-05-20
    • Makoto HiraiIchiro Maeda
    • Makoto HiraiIchiro Maeda
    • B64C9/24
    • B64C9/24B64C2009/143
    • A high-lift device suppresses the occurrence of aerodynamic noise while minimizing an increase in airframe weight. The device includes a slat main body disposed to be able to extend from and retract into a main wing, and a concave part formed on the slat main body at a location facing the main wing and able to accommodate at least a part of a leading edge of the main wing. The device also includes an airflow control part disposed at an area in the concave part facing an upper surface of the main wing, that is accommodated between the main wing and the concave part when the slat main body is refracted into the main wing, and that suppresses turbulence colliding against the area in the concave part facing the upper surface of the main wing when the slat main body is extended from the main wing.
    • 高升力装置抑制气动噪声的发生,同时使机身重量增加最小化。 该装置包括:能够从主翼延伸并缩回到主翼中的板条主体;以及在面向主翼的位置上形成在板条主体上的凹部,能够容纳至少一部分前缘 的主翼。 该装置还包括一个气流控制部分,设置在面对主翼的上表面的凹入部分的区域中,当主板被折射到主翼中时,该气流控制部分被容纳在主翼和凹部之间,并且 当板条主体从主翼部延伸时,抑制湍流与面向主翼的上表面的凹部中的区域碰撞。
    • 2. 发明授权
    • High-lift device, wing, and noise reduction structure for high-lift device
    • 用于高升力装置的高升力装置,机翼和降噪结构
    • US09010692B2
    • 2015-04-21
    • US13557400
    • 2012-07-25
    • Makoto HiraiIchiro Maeda
    • Makoto HiraiIchiro Maeda
    • B64C9/24
    • B64C9/24B64C2009/143
    • A high-lift device suppresses the occurrence of aerodynamic noise while minimizing an increase in airframe weight. The device includes a slat main body disposed to be able to extend from and retract into a main wing, and a concave part formed on the slat main body at a location facing the main wing and able to accommodate at least a part of a leading edge of the main wing. The device also includes an airflow control part disposed at an area in the concave part facing an upper surface of the main wing, that is accommodated between the main wing and the concave part when the slat main body is retracted into the main wing, and that suppresses turbulence colliding against the area in the concave part facing the upper surface of the main wing when the slat main body is extended from the main wing.
    • 高升力装置抑制气动噪声的发生,同时使机身重量增加最小化。 该装置包括:能够从主翼延伸并缩回到主翼中的板条主体;以及在面向主翼的位置上形成在板条主体上的凹部,能够容纳至少一部分前缘 的主翼。 该装置还包括一个气流控制部分,该气流控制部分设置在面对主翼的上表面的凹入部分的区域中,当该翼翼主体缩回到主翼中时,该气流控制部分被容纳在主翼和凹部之间,并且 当板条主体从主翼部延伸时,抑制湍流与面向主翼的上表面的凹部中的区域碰撞。
    • 3. 发明申请
    • HIGH-LIFT DEVICE, WING, AND NOISE REDUCTION STRUCTURE FOR HIGH-LIFT DEVICE
    • 高幅度装置的高效装置,摆动和噪声减少结构
    • US20100084508A1
    • 2010-04-08
    • US12526800
    • 2008-05-20
    • Makoto HiraiIchiro Maeda
    • Makoto HiraiIchiro Maeda
    • B64C9/24B64C23/00
    • B64C9/24B64C2009/143
    • The present invention provides high-lift devices, wings, and noise reduction structures for the high-lift devices capable of suppressing the occurrence of aerodynamic noise while restricting an increase in airframe weight. A high-lift device includes: a slat main body (4) that is disposed so as to be able to extend from and retract into a main wing; a concave part (5) that is formed on the slat main body (4) at a location that faces the main wing, so as to be able to accommodate at least a part of a leading edge of the main wing; and an airflow control part (6) that is disposed at an area in the concave part (5) facing an upper surface of the main wing, that is accommodated between the main wing and the concave part when the slat main body (4) is retracted into the main wing, and that suppresses turbulence colliding against the area in the concave part (5) facing the upper surface of the main wing when the slat main body (4) is extended from the main wing.
    • 本发明提供了用于能够抑制空气动力噪声的发生同时限制机体重量增加的高升力装置的高升力装置,机翼和降噪结构。 高升降装置包括:板条主体(4),其设置成能够从主翼伸出并缩回到主翼中; 形成在所述板条主体(4)上的面向所述主翼的位置的凹部(5),以能够容纳所述主翼的前缘的至少一部分; 以及气流控制部(6),其设置在所述凹部(5)中,当所述主翼(4)为主体时,所述空气调节部(6)面向所述主翼的上表面,所述区域容纳在所述主翼和所述凹部之间 并且当板条主体(4)从主翼部延伸时,能够抑制湍流与面向主翼的上表面的凹部(5)的区域碰撞。
    • 8. 发明授权
    • Memory control unit and memory control method and medium containing program for realizing the same
    • 存储器控制单元和存储器控制方法以及包含用于实现该程序的介质
    • US06340973B1
    • 2002-01-22
    • US09244036
    • 1999-02-04
    • Toshiyuki OchiaiYosuke FurukawaYutaka TanakaKozo KimuraMakoto HiraiTokuzo KiyoharaHideshi Nishida
    • Toshiyuki OchiaiYosuke FurukawaYutaka TanakaKozo KimuraMakoto HiraiTokuzo KiyoharaHideshi Nishida
    • G06F13372
    • G06F13/1647G11C7/1072G11C7/22
    • A transfer-target unit outputs commands for data reading and data writing. An address generator generates control signals in accordance with the commands, and outputs the number of bytes of data first transferred by read access. A command generator generates control commands in accordance with the control signals to control an SDRAM. At this time the command generator judges the number of transferred bytes to control so that the SDRAM executes instructions in order from an instruction which is the most efficient in data transfer. That is, in the case where data is read across a bank boundary, the command generator judges which is to be executed first between read processing in a bank 0 and active processing in a bank1, to control the SDRAM. A data processor mediates data transfer between the transfer-target unit and the SDRAM in accordance with the control commands. In this way, it is possible to issue commands so as to terminate data transfer in the minimum number of cycles in the case where data read processing is continuously performed to different banks. The number of cycles required for two continuous access (access to the bank 0 and the bank 1) can be thus reduced, thereby increasing effective transfer rates of the SDRAM.
    • 传输目标单元输出用于数据读取和数据写入的命令。 地址生成器根据命令生成控制信号,并输出通过读取访问首先传送的数据的字节数。 命令发生器根据控制信号产生控制命令以控制SDRAM。 此时,命令生成器判断要进行控制的传送字节数,使得SDRAM从数据传输中最有效的指令按顺序执行指令。 也就是说,在通过存储体边界读取数据的情况下,命令生成器判断在存储体0中的读取处理和存储体1中的有效处理之间首先执行哪个,以控制SDRAM。 数据处理器根据控制命令介入转移目标单元和SDRAM之间的数据传输。以这种方式,可以发出命令,以便在数据读取的情况下以最小数量的周期终止数据传输 不断对不同的银行进行处理。 因此可以减少两次连续访问(对存储体0和存储体1的访问)所需的周期数,从而增加SDRAM的有效传输速率。
    • 10. 发明申请
    • OBSTACLE DEVICE FOR VEHICLE DRIVING EXPERIENCE
    • 用于车辆驾驶经验的障碍物
    • US20100192464A1
    • 2010-08-05
    • US12665148
    • 2008-07-08
    • Makoto Hirai
    • Makoto Hirai
    • E01F13/04
    • G09B9/042G09B9/00G09B19/167
    • An obstacle device for vehicle driving experience is provided which includes a support arm (3) disposed outside a path (P) of a vehicle (V), a support rod (4) supported on the support part (3) and capable of swinging back and forth along the path (P), and an obstacle (5) attached to a tip of the support rod (4) and positioned within the path (P) of the vehicle (V), swing control means (30) being provided between the support part (3) and the support rod (4), the swing control means (30) making resistance to a return swing of the support rod (4) from a forward swing position to a rear larger than resistance to swinging of the support rod (4) to a front due to collision of the vehicle (V) with the obstacle (5). Thus, during vehicle driving experience, even if the vehicle collides with the obstacle, it is possible to mitigate the collision impact effectively and to place the obstacle at a fixed position easily and quickly after the collision.
    • 提供了一种用于车辆驾驶体验的障碍装置,其包括设置在车辆(V)的路径(P)外侧的支撑臂(3),支撑在支撑部分(3)上的支撑杆(4) 以及安装在所述支撑杆(4)的前端且位于所述车辆(V)的路径(P)内的障碍物(5)的摆动控制装置(30)设置在所述车辆 支撑部件(3)和支撑杆(4),摆动控制装置(30)使得支撑杆(4)的从回转位置向后摆动的回转力抵抗大于支撑件 杆(4)由于车辆(V)与障碍物(5)的碰撞而在前方。 因此,在车辆驾驶体验中,即使车辆与障碍物碰撞,也可以有效地减轻碰撞冲击,并且在碰撞之后容易且快速地将障碍物放置在固定位置。