公开(公告)号：US5897683A

公开(公告)日：1999-04-27

申请号：US860591

申请日：1997-07-08

Applicant: Kenichi Unoki ,  Ritsuo Hashimoto ,  Noriyuki Kawata ,  Yasuo Hukada ,  Chiaki Kato ,  Toshitane Matsukawa

Inventor： Kenichi Unoki ,  Ritsuo Hashimoto ,  Noriyuki Kawata ,  Yasuo Hukada ,  Chiaki Kato ,  Toshitane Matsukawa

IPC: C22B9/00 ,  C23C2/24 ,  F27B14/06 ,  F27B17/00 ,  F27D3/00 ,  C22B4/00 ,  B05C3/02 ,  B05C5/02 ,  B05D1/18

CPC classification number: F27B14/065 ,  C22B9/003 ,  C23C2/24 ,  F27B17/00 ,  F27D2003/0054 ,  Y02P10/253

Abstract: An apparatus for holding molten metal in a container having an opening at the bottom thereof comprising an electromagnet for generating a horizontal magnetic field in a lower part of the molten metal in the container and a conductive block for guiding part of eddy currents induced in the molten metal by the generation of the horizontal magnetic field, to flow outside the molten metal.

Abstract translation: PCT No.PCT / JP96 / 03276 Sec。 371日期1997年7月8日 102（e）日期1997年7月8日PCT 1996年11月8日PCT PCT。 第WO97 / 17477号公报 日期1997年5月15日一种用于将熔融金属保持在其底部开口的容器中的装置，包括用于在容器中的熔融金属的下部产生水平磁场的电磁体和用于引导涡流部分的导电块 通过产生水平磁场在熔融金属中引起熔融金属流出。

公开(公告)号：US5681527A

公开(公告)日：1997-10-28

申请号：US584692

申请日：1996-01-11

Applicant: Tatsufumi Aoi ,  Noriyuki Kawada ,  Ritsuo Hashimoto ,  Kenichi Unoki ,  Motomi Nakashima ,  Kazumasa Mihara

Inventor： Tatsufumi Aoi ,  Noriyuki Kawada ,  Ritsuo Hashimoto ,  Kenichi Unoki ,  Motomi Nakashima ,  Kazumasa Mihara

IPC: C21C5/52 ,  C22B9/00 ,  F27D3/00 ,  F27D3/14 ,  F27D3/15 ,  F27D9/00 ,  F27D99/00 ,  H05B6/32 ,  C21C5/42

CPC classification number: H05B6/32 ,  C21C5/5241 ,  C22B9/003 ,  F27D3/14 ,  F27D3/15 ,  F27D2003/0054 ,  F27D9/00 ,  F27D99/00 ,  Y02P10/253

Abstract: In a molten metal holding apparatus in which an alternating magnetic flux is generated in the horizontal direction at a lower end portion of a molten metal and the molten metal 7 is held within an upper and lower opening container 6 by an electromagnetic force, solid conductors 8 which are not strong magnetic substances are attached to inner surfaces of both side plates 6x of a portion where the alternating magnetic flux passes through of the upper and lower opening container 6. Further, an apparatus including a circuit 3 to overlay a direct current on an exciting coil 2 or an exciting device 20 to let a direct current magnetic flux act is disclosed.

Abstract translation: 在熔融金属保持装置中，在熔融金属的下端部沿水平方向产生交变磁通，并且通过电磁力将熔融金属7保持在上下开口容器6内，固体导体8 不具有强磁性的物质被附着到交换磁通量通过上下开口容器6的部分的两个侧板6x的内表面上。此外，一种装置包括：电路3，用于在直流电流 励磁线圈2或励磁装置20，以公开直流磁通动作。

公开(公告)号：US5560421A

公开(公告)日：1996-10-01

申请号：US377053

申请日：1995-01-23

Applicant: Kisaburo Tanaka ,  Keiichi Yamamoto ,  Hideaki Takatani ,  Takashi Yamane ,  Takahiro Matsumoto ,  Ritsuo Hashimoto ,  Youichi Wakiyama

Inventor： Kisaburo Tanaka ,  Keiichi Yamamoto ,  Hideaki Takatani ,  Takashi Yamane ,  Takahiro Matsumoto ,  Ritsuo Hashimoto ,  Youichi Wakiyama

IPC: B22D11/04 ,  B21B27/08 ,  B21B37/32 ,  B22D11/055 ,  B22D11/06

CPC classification number: B21B27/08 ,  B21B37/32 ,  B22D11/0651 ,  B22D11/0682 ,  B21B2027/083

Abstract: A twin drum type continuous casting apparatus is provided for continuously feeding molten metal into a cast portion defined by a pair of water cooling drums that are rotated in opposite directions to each other, thereby continuously casting a plate-like cast piece. A thin portion is formed close to an outer circumferential portion of each of opposite end portions, in a width direction, of each of the water cooling drums. A thin annular member having a hot water flow passage therein is formed in between the thin portion and a shaft with a space relative to an end face of each of the water cooling drums.

Abstract translation: 提供一种双滚筒式连续铸造设备，用于将熔融金属连续地供给到由相互相反的方向旋转的一对水冷却滚筒限定的铸造部分中，从而连续铸造板状铸件。 在每个水冷却鼓的宽度方向上的每个相对端部的外周部分附近形成有薄壁部分。 在薄壁部分和轴之间形成有相对于每个水冷却滚筒的端面具有空间的薄壁环形构件，其中具有热水流动通道。

公开(公告)号：US06956187B2

公开(公告)日：2005-10-18

申请号：US10463785

申请日：2003-06-18

Applicant: Tsutomu Kawamizu ,  Ritsuo Hashimoto ,  Etsurou Hirai ,  Shoichi Hashimoto ,  Kanji Hayashi

Inventor： Tsutomu Kawamizu ,  Ritsuo Hashimoto ,  Etsurou Hirai ,  Shoichi Hashimoto ,  Kanji Hayashi

IPC: B21B1/26 ,  B21B15/00 ,  B21B45/00 ,  B21D39/02 ,  B21D43/02 ,  H05B3/44

CPC classification number: B21B15/0085

Abstract: A steel plate splicing facility includes, a steel plate heating apparatus for retrieving and heating a preceding steel plate and a following steel plate, and a shear-joining apparatus for clamping a tail end portion of the preceding steel plate and a leading end portion of the following steel plate in an overlapping condition by a die and a clamp and shearing them with a punch, such that surfaces of the tail end portion and the leading end portion are newly formed and brought in contact with each other in order to them. The shear-joining apparatus joins the preceding and following steel plates at a temperature equal to or higher than 350° C. and at a percentage clearance c/t equal to or lower than 5%, c/t being defined by c/t=D/(t1+t2)×100 where D represents a distance between the punch and the die, and t1 and t2 represent a thickness of respective steel plates.

Abstract translation: 钢板拼接装置包括：钢板加热装置，用于回收和加热先前的钢板和随后的钢板;以及剪切接合装置，用于夹紧前一个钢板的尾端部分和前端钢板的前端部分 通过模具和夹具在重叠状态下接合钢板并用冲头剪切它们，使得尾端部分和前端部分的表面被新形成并且彼此接触。 剪切接合装置以等于或高于350℃的温度和等于或低于5％的百分比c / t连接前一个和后续的钢板，c / t由c / t = D /（t 1 + 2 2 x）x 100其中D表示冲头和模具之间的距离，t 1和t 2 > 2 表示各钢板的厚度。

公开(公告)号：US4705654A

公开(公告)日：1987-11-10

申请号：US863519

申请日：1986-05-15

Applicant: Kensuke Niwa ,  Hisayoshi Fujita ,  Yoshihiko Saito ,  Hiroshi Makihara ,  Ritsuo Hashimoto ,  Younosuke Hoshi ,  Katsutoshi Murayama

Inventor： Kensuke Niwa ,  Hisayoshi Fujita ,  Yoshihiko Saito ,  Hiroshi Makihara ,  Ritsuo Hashimoto ,  Younosuke Hoshi ,  Katsutoshi Murayama

IPC: B01F3/04

CPC classification number: B01F3/04078

Abstract: A wetted wall type method of humidifying gas with a liquid which is composed, or mainly composed, of water wherein the liquid flows down a heated vertical wall to form a wetted wall and gas flows along the wetted wall in contact with the liquid on the wetted wall to increase the humidity contained in the gas, comprises supplying a greater amount of liquid than the amount of liquid used or evaporated for increasing the humidity, and recirculating the liquid which is not evaporated from an outlet of the wetted wall to a liquid supply portion, the amount of the flowing liquid being adapted to satisfy the following equation:q

Abstract translation: 用液体加湿气体的润湿壁式方法，其中液体由水组成或主要由水组成，其中液体沿着加热的垂直壁流动以形成湿壁，并且气体沿着与被润湿的液体上的液体接触的润湿壁流动 以增加包含在气体中的湿度，包括供给比用于或蒸发的用于增加湿度的液体量更多的液体，并且将未蒸发的液体从润湿壁的出口再循环到液体供应部分 流动液体的量适合满足以下等式：q <5.99×105 GAMMA 2.12（1）其中q是W / m2K中的热通量，其中W =瓦特，K =以开尔文为单位的温度，GAMMA是 相对于每单位湿宽度的水质量，以kg / ms计算流动水量。

公开(公告)号：US4639889A

公开(公告)日：1987-01-27

申请号：US651639

申请日：1984-09-17

Applicant: Hiromichi Matsumoto ,  Ritsuo Hashimoto

Inventor： Hiromichi Matsumoto ,  Ritsuo Hashimoto

IPC: G06F11/00 ,  G06F13/22 ,  G06F13/42 ,  G06F15/16 ,  G06F11/06

CPC classification number: G06F11/0757 ,  G06F13/22 ,  G06F13/4226

Abstract: A data communication system comprises a plurality of terminal units having different addresses individually and a main control assembly connected to the terminal units by transmission lines for controlling the terminal units. The terminal units include a first group of terminal units and second group of terminal units. The main control assembly controls the first group of terminal units according to a series of instructions for controlling the units in a predetermined sequence. When executing one instruction, the main control assembly performs data communication with only the one specific terminal unit relevant to the instruction. Concomitantly with the communication with the specific terminal unit, the main control assembly scans and communicates with the second group of terminal units only during periods that specified conditions exist. In addition, means are provided for communicating malfunction information between the main control assembly and the terminal units.

Abstract translation: 数据通信系统包括分别具有不同地址的多个终端单元和通过用于控制终端单元的传输线连接到终端单元的主控制组件。 终端单元包括第一组终端单元和第二组终端单元。 主控制组件根据用于以预定顺序控制单元的一系列指令来控制第一组终端单元。 当执行一个指令时，主控制组件仅与指令相关的一个特定终端单元执行数据通信。 伴随着与特定终端单元的通信，主控制组件仅在指定条件存在的时段期间扫描并与第二组终端单元通信。 此外，提供用于在主控制组件和终端单元之间传送故障信息的装置。

公开(公告)号：US07147033B2

公开(公告)日：2006-12-12

申请号：US10069069

申请日：2001-07-19

Applicant: Keiichi Yamamoto ,  Ritsuo Hashimoto ,  Mitsuo Tani ,  Kazutoshi Yokoo ,  Jyoji Yusa ,  Kunimasa Sasaki ,  Katsuyoshi Miyake ,  Katsuyuki Isogami ,  Mamoru Yamada ,  Tsuyoshi Tanaka ,  Takashi Arai ,  Tadahiro Izu ,  Keiji Tsunenari ,  Kazuto Yamamura ,  Hiroshi Izaki

Inventor： Keiichi Yamamoto ,  Ritsuo Hashimoto ,  Mitsuo Tani ,  Kazutoshi Yokoo ,  Jyoji Yusa ,  Kunimasa Sasaki ,  Katsuyoshi Miyake ,  Katsuyuki Isogami ,  Mamoru Yamada ,  Tsuyoshi Tanaka ,  Takashi Arai ,  Tadahiro Izu ,  Keiji Tsunenari ,  Kazuto Yamamura ,  Hiroshi Izaki

IPC: B22D11/06

CPC classification number: B22D11/0651 ,  B22D11/0622 ,  B22D11/0682

Abstract: A twin-drum continuous casting apparatus for casting a metal sheet (4) by supplying molten metal (3) to a pouring basin formed by a pair of cooling drums (1) rotating in opposite directions, and side gates (2), to cool the molten metal (3) by contact with surfaces of the cooling drums (1), thereby forming a solidified shell. The cooling drum (1) is formed from a drum body (11) having shaft portions at opposite end portions, and a drum sleeve (10) fitted on an outer peripheral portion of the drum body (11). Also, means is provided for preventing various adverse influences due to differences in thermal expansion of constituent members of the drum body (11) during casting. Thus, the reliability of the apparatus is increased, and the quality of casting is improved.

Abstract translation: 一种双滚筒连续铸造设备，用于通过将熔融金属（3）供应到由相反方向旋转的一对冷却滚筒（1）形成的浇注槽和侧浇口（2）中来浇铸金属板（4），以冷却 熔融金属（3）通过与冷却鼓（1）的表面接触，从而形成凝固壳。 冷却鼓（1）由在相对端部具有轴部的鼓本体（11）形成，并且滚筒套（10）安装在滚筒本体（11）的外周部上。 此外，提供了用于防止由于铸造时的鼓体（11）的构成部件的热膨胀差异而引起的各种不利影响的装置。 因此，提高了装置的可靠性，提高了铸造质量。

公开(公告)号：US5758530A

公开(公告)日：1998-06-02

申请号：US681983

申请日：1996-07-30

Applicant: Masashi Yoshikawa ,  Keiji Mizuta ,  Ritsuo Hashimoto ,  Kazuo Morimoto ,  Hironori Fujioka ,  Jyun Sakamoto ,  Shinji Hirai ,  Jyunsou Fukumori ,  Shinsaku Kimura ,  Akira Kaya

Inventor： Masashi Yoshikawa ,  Keiji Mizuta ,  Ritsuo Hashimoto ,  Kazuo Morimoto ,  Hironori Fujioka ,  Jyun Sakamoto ,  Shinji Hirai ,  Jyunsou Fukumori ,  Shinsaku Kimura ,  Akira Kaya

IPC: B21B1/26 ,  B21B1/46 ,  B21B45/02 ,  B21B45/08 ,  B21B45/04 ,  B21C43/00

CPC classification number: B21B45/08 ,  B21B1/26 ,  B21B1/463 ,  B21B45/0233

Abstract: A hot rolling line is constructed by a pair or a plurality of pairs of rolling rolls disposed opposingly on an upper side and on a lower side of a workpiece (1) to be rolled that is pinched in between the rollers. A descaling apparatus (5) has jet flow nozzles disposed so that two jetted flows, being liquid, gas or plasma, are opposing flows so as to collide with the surface of a strip on the upstream side of the rolling rolls and then collide with each other. The jet flow nozzles are disposed, so as to incline in a direction to face each other so that the angle of inclination is 15.degree. to 60.degree. from the horizontal direction of the strip surface.

Abstract translation: 热轧生产线由一对或多对辊对构成，辊对相对地被夹在辊之间的待轧制工件（1）的上侧和下侧。 除锈装置（5）具有喷射流动喷嘴，其设置为两个喷射的液体，气体或等离子体的流动是相对的流动，以便与轧辊的上游侧的条带的表面碰撞，然后与每个 其他。 喷射流动喷嘴设置成相对于彼此面对的方向倾斜，使得倾斜角度与带状表面的水平方向成15°至60°。

公开(公告)号：US5611394A

公开(公告)日：1997-03-18

申请号：US470826

申请日：1995-06-06

Applicant: Keiji Mizuta ,  Ritsuo Hashimoto ,  Yasuyoshi Takeoka ,  Akira Kishida ,  Harumasa Muramoto

Inventor： Keiji Mizuta ,  Ritsuo Hashimoto ,  Yasuyoshi Takeoka ,  Akira Kishida ,  Harumasa Muramoto

IPC: B21B27/08 ,  B29C33/02 ,  C21D9/56 ,  D21F5/02 ,  F26B13/18 ,  F27D3/02 ,  F28F5/02 ,  F28D11/02

CPC classification number: C21D9/563 ,  B21B27/08 ,  B29C33/026 ,  D21F5/024 ,  D21F5/027 ,  F26B13/183 ,  F27D3/026 ,  F28F5/02

Abstract: A roll charged with a heat transfer medium includes a heater which is easy to replace and measures by which the temperature in the axial direction of the roll can be kept uniform during operation. A hollow portion of the roll, which can be opened to the atmosphere, is located at a central axial portion of the roll. The heater is a rod-shaped heater and extends along the central longitudinal axis of the hollow portion. Metal having a low melting point is provided between the heater and an inner peripheral surface of the hollow portion. A heat transfer medium is charged in the hollow portion at the periphery thereof. The heat transfer medium may contact a circumferential part of the heater. In addition, a spiral groove or fin may be provided on an internal surface of the hollow of the portion of the roll body that is charged with the heat transfer medium.

Abstract translation: 装有传热介质的辊包括易于更换的加热器和在操作期间辊的轴向温度可以保持均匀的措施。 可以向大气开放的辊的中空部分位于辊的中心轴向部分。 加热器是一个棒状加热器，并沿中空部分的中心纵向轴线延伸。 在加热器和中空部的内周面之间设置有低熔点的金属。 传热介质在其周边的中空部分被充电。 传热介质可以接触加热器的周向部分。 此外，可以在装有传热介质的辊体的部分的中空部的内表面上设置螺旋槽或翅片。