公开(公告)号：US08382629B2

公开(公告)日：2013-02-26

申请号：US12310074

申请日：2007-08-28

申请人： Atsushi Hirata

发明人： Atsushi Hirata

IPC分类号： F16H1/32

CPC分类号： F16H1/32

摘要： A reduction gear transmission capable of realizing a large reduction ratio while preventing both an increase in its diameter and a decrease in the diameter of its through hole, including: a motor gear; an intermediate shaft; a first and second gear; an input shaft; and an external and internal gear. The first and second gears are fixed to the intermediate shaft. The first gear meshes with the motor gear. The input shaft causes an eccentric rotation member to rotate eccentrically with the rotation of the input gear, which meshes with the second gear. The external gear engages the eccentric rotation member, revolving orbitally around an axis line of the input shaft. The internal gear meshes with the external gear, each having a different number of teeth. The motor gear and first gear mesh at a position offset from a straight line formed by connecting an axis line of the intermediate shaft and of the input shaft.

摘要翻译： 一种减速装置，其能够实现大的减速比，同时防止其直径的增加和其通孔的直径的减小，包括：电机齿轮; 中间轴 第一和第二档; 输入轴; 和外部和内部齿轮。 第一和第二齿轮固定在中间轴上。 第一个齿轮与电机齿轮啮合。 输入轴使得偏心旋转构件随着与第二齿轮啮合的输入齿轮的旋转而偏心旋转。 外齿轮接合偏心旋转构件，围绕输入轴的轴线旋转轨道。 内齿轮与外齿轮啮合，齿轮齿数不同。 马达齿轮和第一齿轮在与通过连接中间轴的轴线和输入轴形成的直线偏移的位置处啮合。

公开(公告)号：US08225843B2

公开(公告)日：2012-07-24

申请号：US12579495

申请日：2009-10-15

申请人： Masayuki Kawamoto ,  Yuichi Tsukaguchi ,  Masahito Hanao ,  Atsushi Hirata ,  Hiroshi Hayashi ,  Manabu Adachi

发明人： Masayuki Kawamoto ,  Yuichi Tsukaguchi ,  Masahito Hanao ,  Atsushi Hirata ,  Hiroshi Hayashi ,  Manabu Adachi

IPC分类号： B22D11/08

CPC分类号： B22D11/043 ,  B22D11/108

摘要： In a mold for casting a billet with a curved type continuous casting apparatus, D0 (m) is an inner diameter at a lower mold edge and R0 (m) is a curvature radius of an outer curvature side at the lower mold edge. When a rate of change Tp (%/m) in mold inner diameter per unit length along a casting direction is Tp=(1/D0)×(dD/dx)×100 (%/m), and when a rate of change Rp (%/m) in curvature radius of an outer curvature side per unit length along the casting direction is Rp=(1/R0)×(dR/dx)×100 (%/m), the rate of change Tp in mold inner diameter and the rate of change Rp in curvature radius satisfy a relationship expressed Rp=(Tp/2)×(D0/R0), where D is a mold inner diameter at a distance x away from an upper mold edge and R in Formula 2 is a curvature radius of the outer curvature side at the distance x.

摘要翻译： 在用弯曲型连续铸造设备铸造坯料的模具中，D0（m）是下模具边缘处的内径，R0（m）是下模具边缘处的外曲率侧的曲率半径。 当沿着铸造方向的每单位长度的模具内径的变化率Tp（％/ m）为Tp =（1 / D0）×（dD / dx）×100（％/ m）时，当变化率 Rp =（1 / R0）×（dR / dx）×100（％/ m），模具中的每单位长度的外曲率侧的曲率半径的Rp（％/ m） 内径和曲率半径的变化率Rp满足表示为Rp =（Tp / 2）×（D0 / R0）的关系，其中D是距离上模边缘距离x的模具内径和式 2是距离x处的外曲率侧的曲率半径。

公开(公告)号：US20100314879A1

公开(公告)日：2010-12-16

申请号：US12866390

申请日：2009-02-06

申请人： Hiroyuki Otsuka ,  Hisakazu Onizuka ,  Shinsuke Matsuno ,  Takahisa Nagao ,  Yoshiyuki Yamane ,  Atsushi Hirata ,  Kazuo Miyoshi ,  Masahiro Nakajima

发明人： Hiroyuki Otsuka ,  Hisakazu Onizuka ,  Shinsuke Matsuno ,  Takahisa Nagao ,  Yoshiyuki Yamane ,  Atsushi Hirata ,  Kazuo Miyoshi ,  Masahiro Nakajima

IPC分类号： H02K7/18

CPC分类号： F03G6/045 ,  F03D1/04 ,  F03D9/25 ,  F03D9/37 ,  F05B2220/602 ,  F05B2240/9111 ,  Y02B10/20 ,  Y02B10/30 ,  Y02B10/70 ,  Y02E10/465 ,  Y02E10/725 ,  Y02E10/728 ,  Y02P70/523

摘要： A chimney has a lower portion substantially in the shape of a pyramid and an upper portion forming a cylindrical portion that extends with a predetermined dimension upwardly and is provided in a ceiling portion of a building of a coil yard that is used for temporary storage of the hot-rolled coil which is an intermediate iron and steel product acting as a high-temperature heat radiator that is manufactured using the hot-rolling equipment of an iron and steel mill. A power generating turbine is provided at a predetermined position in the cylindrical portion. An intake duct is provided on a lower end portion of the side walls of the building. Hot-rolled coils that are in a high-temperature condition after manufacture are successively imported into the coil yard and accumulated and stored until transfer to a subsequent processing step. An ascending airflow is generated by sequential heating of air introduced into the building from the intake duct using heat retained in the hot-rolled coils. The power generating turbines are rotated by the ascending airflow passing through the cylindrical portion of the chimney to thereby execute wind power generation. As a result, the heat retained in the high-temperature heat radiator manufactured by introduction of heat can be efficiently used.

摘要翻译： 烟囱具有基本上呈金字塔形状的下部，上部形成有向上延伸的预定尺寸的圆筒部，并且设置在线圈堆的建筑物的顶棚部分中，所述顶板部分用于临时储存 作为使用钢铁厂的热轧设备制造的作为高温散热器的中间钢铁制品的热轧卷材。 发电涡轮设置在圆筒部的规定位置。 在建筑物的侧壁的下端部设置有进气管道。 在制造后处于高温状态的热轧线圈被连续地进入线圈堆场并积累并存储直到转移到随后的加工步骤。 通过使用保留在热轧线圈中的热量，从进气管道顺序加热引入建筑物的空气而产生上升气流。 发电涡轮机由通过烟囱的圆筒部的上升气流旋转，从而进行风力发电。 结果，可以有效地使用保持在通过引入热量而制造的高温散热器中的热量。

公开(公告)号：US07653662B2

公开(公告)日：2010-01-26

申请号：US11480972

申请日：2006-07-06

申请人： Hitoshi Mizutani ,  Atsushi Hirata ,  Hiroaki Nakai

发明人： Hitoshi Mizutani ,  Atsushi Hirata ,  Hiroaki Nakai

IPC分类号： G06F17/30

CPC分类号： G06Q10/087

摘要： It is judged whether the reference data is the latest and if not the latest, the data is updated to the latest in a short time. A program in which data creation procedure is pre-defined creates requested secondary data according to primary data. The primary data, the secondary data, and data update information including the primary data update time and the secondary data update time are stored in a storage device. When the relationship between data update information on the primary data and the secondary data used for creating the requested secondary data when generation of the secondary data is requested and the data update information on the requested secondary data does not satisfy a predetermined condition, a program for creating the requested secondary data is executed. Furthermore, the primary data and the secondary data are outputted to the output unit while correlating them to each other.

摘要翻译： 判断参考数据是否是最新的，如果不是最新的，数据在短时间内更新到最新。 预先定义数据创建过程的程序根据主数据创建请求的辅助数据。 包括主数据更新时间和辅助数据更新时间的主数据，辅数据和数据更新信息被存储在存储装置中。 当请求关于主数据的数据更新信息和用于创建所请求的辅助数据的辅助数据之间的关系，并且关于请求的次要数据的数据更新信息不满足预定条件时， 执行所请求的辅助数据的创建。 此外，将主数据和次数据输出到输出单元，同时使它们相互关联。

公开(公告)号：US5836376A

公开(公告)日：1998-11-17

申请号：US679569

申请日：1996-07-15

申请人： Kunio Matsui ,  Atsushi Hirata ,  Akihiko Kimatsuka

发明人： Kunio Matsui ,  Atsushi Hirata ,  Akihiko Kimatsuka

IPC分类号： B22D11/10 ,  B22D11/06 ,  B22D11/112 ,  B22D11/114 ,  B22D11/115 ,  B22D11/116 ,  B22D27/02

CPC分类号： B22D11/0622

摘要： To give vibration to molten metal in a melt pool to enhance solidification efficiency of the molten metal. Substantially directly above meniscus 14 between molten metal 5 in a melt pool 4 and each of rolls, an AC electromagnet 15 is arranged over the entire length of said meniscus 14 so that magnetic flux runs substantially perpendicular to a surface of the molten metal. Above the AC electromagnet 15, a DC electromagnet 16 is arranged over the entire length of the AC electromagnet 15 so that magnetic flux runs substantially perpendicular to the surface of the molten metal. Under application of DC magnetic field by means of the DC electromagnet 16, an AC magnetic field is applied near the meniscus 14 between the molten metal 5 in the melt pool 4 and each of the rolls 1 and 2. As a result, induction current is generated in the molten metal 5 and high frequency vibration is applied to the molten metal 5 by Lorentz's force due to interaction between the induction current and the DC magnetic field.

摘要翻译： 使熔融池中的熔融金属振动，提高熔融金属的固化效率。 在熔池4中的熔融金属5和每个辊之间的基本上直接在弯液面14上方，在所述弯月面14的整个长度上布置有交流电磁体15，使得磁通大致垂直于熔融金属的表面延伸。 在交流电磁铁15的上方，直流电磁铁16布置在交流电磁铁15的整个长度上，使得磁通量基本垂直于熔融金属的表面延伸。 在通过直流电磁铁16施加直流磁场的情况下，在熔池4中的熔融金属5与辊1和2之间的弯液面14附近施加交流磁场。因此，感应电流为 在熔融金属5中产生，并且由于感应电流和DC磁场之间的相互作用，通过洛伦兹力将高频振动施加到熔融金属5。

公开(公告)号：US4986336A

公开(公告)日：1991-01-22

申请号：US384597

申请日：1990-07-25

申请人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Atsushi Hirata

发明人： Hisahiko Fukase ,  Kunio Matsui ,  Akihiro Nomura ,  Atsushi Hirata

IPC分类号： B22D11/06 ,  B22D11/10 ,  B22D11/106

CPC分类号： B22D11/064 ,  B22D11/0622

摘要： A twin-roll type continuous casting machine for fabricating a metal sheet from molten metal supplied from a ladle comprises a pair of spaced rolls, side weirs disposed on each roll in the lateral direction of the roll, a tundish for reserving the molten metal and supplying the molten metal through a feeder, which is provided above the rolls and below the tundish, to form a melt pool on the upper side of the gap between the rolls so as to fabricate the metal sheet through the gap between the rolls, a pressurizing chamber formed between the rolls and the tundish for gas-pressurizing the melt surface of the melt pool. The arrangement allows the ladle to easily supply the molten metal to the tundish and ensures easy maintenance of the tundish.

摘要翻译： 用于从钢包供应的熔融金属制造金属板的双辊式连续铸造机包括一对隔开的辊，在辊的横向方向上设置在每个辊上的侧堰，用于保留熔融金属并供应的中间包 熔融金属通过设在轧辊上方和中间包下方的进料器在辊之间的间隙的上侧形成熔池，以便通过轧辊之间的间隙制造金属板，加压室 形成在辊和中间包之间，用于对熔池的熔体表面进行气体加压。 该装置允许钢包容易地将熔融金属提供给中间包，并且确保容易地保持中间包。

公开(公告)号：US4883113A

公开(公告)日：1989-11-28

申请号：US280139

申请日：1988-12-05

申请人： Kunio Matsui ,  Hisahiko Fukase ,  Atsushi Hirata ,  Akihiro Nomura

发明人： Kunio Matsui ,  Hisahiko Fukase ,  Atsushi Hirata ,  Akihiro Nomura

IPC分类号： B22D11/06

CPC分类号： B22D11/0642

摘要： The flow rate of melt flowing through each end face of a core toward the inner surface of a side dam in opposed relationship with each end face is variable by a side-dam-wise flow passage defined within the core, whereby various problems caused at the so-called triple-point zones can be substantially solved.

摘要翻译： 在每个端面相对关系中，流过芯的每个端面的侧壁的内表面的熔体的流量可以通过在芯内限定的侧流通道而变化，由此在 可以基本上解决所谓的三点区域。