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1. 发明专利

JP2004112831A Property notification apparatus 审中-公开
公开(公告)号：JP2004112831A
公开(公告)日：2004-04-08
申请号：JP2003402744
申请日：2003-12-02
申请人： Shuji Takeuchi , 竹内修二
发明人： TAKEUCHI SHUJI
IPC分类号： H04M1/02 , H04B7/26 , H04M1/00 , H04M1/21 , H04M1/725 , H04Q7/32 , H04Q7/38
摘要： PROBLEM TO BE SOLVED: To provide a property notification apparatus in which light is conspicuously emitted for reporting a location of property and a target to attach a receiver is hardly limited.
SOLUTION: In a property notification apparatus 10, a flexible band 30 is mounted on a receiver 20 for receiving radio waves of a mobile telephone set. A band surface of the flexible band 30 is equipped with an electro-luminescent sheet (planar light emitting means). When the receiver 20 receives the radio waves of the mobile telephone set, the electro-luminescent sheet is emitted on the band surface of the flexible band 30. It is better that the receiver 20 is equipped with a waterproof case and the flexible band 30 is equipped with a transparent waterproof cover for covering the electro-luminescent sheet.
COPYRIGHT: (C)2004,JPO

2. 发明授权

US06764528B2 Process for producing high-nitrogen ultralow-carbon steel 失效
标题翻译：高氮超低碳钢生产工艺
公开(公告)号：US06764528B2
公开(公告)日：2004-07-20
申请号：US10203268
申请日：2002-08-08
申请人： Seiji Nabeshima , Shuji Takeuchi , Hisashi Ogawa , Yuki Nabeshima , Yasuyuki Masumoto
发明人： Seiji Nabeshima , Shuji Takeuchi , Hisashi Ogawa , Yuki Nabeshima , Yasuyuki Masumoto
IPC分类号： C21C710
CPC分类号： C21C7/068 , C21C7/04 , C21C7/10 , C22C38/001 , C22C38/004 , C22C38/04
摘要： A method of producing a high nitrogen, ultra low carbon steel suitable to rolling material for use in cold rolled steel sheets having excellent age hardening property by an age hardening treatment after forming by working, with no defects in slabs or steel sheets, reliably, at a reduced cost and with a high productivity is proposed. The method for producing a rolling material for use in ultra low carbon steel sheets at: C≦0.0050 mass % comprises; applying primary decarburization refining to molten iron from a blast furnace, then controlling the composition in the molten steel after primary decarburization refining to a range satisfying the following relation: [mass % N]−0.15[mass % C]≧0.0060, subsequently conducting secondary decarburization refining to a ultra low carbon concentration region while suppressing denitridation using a vacuum degassing facility, then conducting deoxidation by Al and, further, controlling the composition.
摘要翻译：一种适用于通过加工成型后的时效硬化处理而具有优异的时效硬化性的冷轧钢板的轧制材料的高氮超低碳钢的制造方法，在板坯或钢板中没有缺陷可靠地在提出了降低成本和高生产率的方法。用于生产用于超低碳钢板的轧制材料的方法为：C <= 0.0050质量％包括：从高炉对铁水进行初级脱碳精炼，然后控制初次脱碳精炼后的钢水中的组成达到满足以下关系的范围：接着，使用真空脱气装置进行二次脱碳精炼至超低碳浓度区域同时抑制脱氮，然后进行Al脱氧，组成。

3. 发明授权

US5579824A Continuous casting process with vertical mold oscillation 失效
标题翻译：连铸过程与垂直模具振动
公开(公告)号：US5579824A
公开(公告)日：1996-12-03
申请号：US602258
申请日：1996-02-16
申请人： Seiji Itoyama , Hirokazu Tozawa , Shuji Takeuchi , Kenichi Sorimachi
发明人： Seiji Itoyama , Hirokazu Tozawa , Shuji Takeuchi , Kenichi Sorimachi
IPC分类号： B22D11/053 , B22D11/04 , B22D11/16
CPC分类号： B22D11/053
摘要： In a process of withdrawing castings while vertically oscillating a mold formed with long side walls and short side walls, the long side walls are moved apart from the castings by operating a hydraulic cylinder in the time zones for which the castings are applied with a large frictional force. On the contrary, the separated long side walls are made to move together to the casting in the other time zones for which the casting is not applied with the large frictional force. By repeating the separation and approaching of the long side walls, it is possible to obtain castings which are reduced in the depths of oscillation marks and suppressed in segregations at oscillation mark trough portions.
摘要翻译：在垂直摆动形成有长侧壁和短侧壁的模具的同时垂直摆动铸件的过程中，通过在施加有大摩擦力的铸件的时间段内操作液压缸来移动长侧壁与铸件分离力。相反，分离的长侧壁在铸造不施加大的摩擦力的其他时间区域中一起移动到铸件。通过重复长侧壁的分离和接近，可以获得减少振动痕迹深度并抑制振动标记槽部分偏析的铸件。

4. 发明授权

US5071471A Method of and apparatus for removing non-metallic inclusions from molten metal 失效
标题翻译：用于从金属金属中去除非金属包合物的方法和装置
公开(公告)号：US5071471A
公开(公告)日：1991-12-10
申请号：US581688
申请日：1990-09-13
申请人： Yuji Miki , Hidenari Kitaoka , Shuji Takeuchi , Kenichi Sorimachi , Toshikazu Sakuraya
发明人： Yuji Miki , Hidenari Kitaoka , Shuji Takeuchi , Kenichi Sorimachi , Toshikazu Sakuraya
IPC分类号： B22D11/10 , B22D11/115 , B22D41/01 , B22D43/00 , C22B9/02
CPC分类号： C22B9/02 , Y02P10/234
摘要： A method of removing non-metallic inclusions from a molten metal comprises the step of simultaneously applying both a horizontal rotation of the molten metal and heating of the molten metal by induction heating. After the simultaneous application of rotational force and heat, the induction heating may be stopped while the horizontal flow of the molten metal is maintained, so as to promote the separation of the particles of the inclusions. The method is carried out by using an apparatus which has a vessel which contains the molten metal, a rotary magnetic field generating device surrounding the vessel, and an induction heating device also surrounding the vessel. Each of the rotary magnetic field generating device and the induction heating device may be divided into a plurality of circumferential segments and arranged such that the segments of both devices are alternately disposed around the vessel.

5. 发明授权

US07628196B2 Method and apparatus for continuous casting of metals 有权
标题翻译：连续铸造金属的方法和装置
公开(公告)号：US07628196B2
公开(公告)日：2009-12-08
申请号：US10766910
申请日：2004-01-30
申请人： Hiroshi Yamane , Nagayasu Bessho , Yuji Miki , Shuji Takeuchi , Tadasu Kirihara
发明人： Hiroshi Yamane , Nagayasu Bessho , Yuji Miki , Shuji Takeuchi , Tadasu Kirihara
IPC分类号： B22D11/00 , B22D27/02
CPC分类号： B22D11/115
摘要： During continuous casting of metals, a non-moving, vibrating magnetic field is applied to a molten metal in a casting mold to impose only vibration on the molten metal. This continuous casting method can produce a cast slab much less susceptible to flux entrainment, capture of bubbles and non-metal inclusions near the surface of the molten metal, and surface segregation. The magnetic field is preferably produced by arranging electromagnets in an opposing relation on both sides of the mold to lie side by side in the direction of longitudinal width of the mold, and supplying a single-phase AC current to each coil. The single-phase AC current preferably has frequency of 0.10 to 60 Hz. A static magnetic field can be applied intermittently in the direction of thickness of a cast slab. This technique can produce a cast slab substantially free from the flux entrainment and the surface segregation. Preferably, the static magnetic field is intermittently applied under setting of an on-time t1=0.10 to 30 seconds and an off-time t0=0.10 to 30 seconds. Also, the static magnetic field is preferably applied to the surface of the molten metal.
摘要翻译：在连续铸造金属的过程中，将非移动的振动磁场施加到铸模中的熔融金属上，以在熔融金属上施加振动。这种连续铸造方法可以产生不易熔融夹带，在熔融金属表面附近捕获气泡和非金属夹杂物以及表面偏析的铸坯。磁场优选通过在模具的两侧上以相对的关系布置电磁体，以沿模具的纵向宽度方向并排放置，并且向每个线圈提供单相交流电流来产生。单相交流电流的频率优选为0.10〜60Hz。静态磁场可以在铸坯的厚度方向间歇地施加。这种技术可以产生基本上没有助焊剂夹带和表面分离的铸坯。优选地，在导通时间t1 = 0.10〜30秒，关断时间t0 = 0.10〜30秒的设定下，静态施加磁场。此外，静态磁场优选地施加到熔融金属的表面。

6. 发明申请

US20070272388A1 Method of Continuous Steel Casting 有权
标题翻译：连续铸钢法
公开(公告)号：US20070272388A1
公开(公告)日：2007-11-29
申请号：US10552414
申请日：2004-01-29
申请人： Yuji Miki , Shuji Takeuchi , Yuko Takeuchi , Akira Yamauchi
发明人： Yuji Miki , Shuji Takeuchi , Yuko Takeuchi , Akira Yamauchi
IPC分类号： B22D27/02 , B22D11/10
CPC分类号： B22D11/115
摘要： At least three electromagnets are disposed along the longitudinal direction of a mold. While the electromagnets generate a vibrating magnetic field, peak positions of the vibrating magnetic field is shifted in the longitudinal direction of the mold.
摘要翻译：至少三个电磁铁沿着模具的纵向设置。当电磁铁产生振动磁场时，振动磁场的峰值位置沿着模具的纵向移动。

7. 发明授权

US06841123B1 Rust-resistant calcium steel 有权
标题翻译：防锈钙钢
公开(公告)号：US06841123B1
公开(公告)日：2005-01-11
申请号：US09680088
申请日：2000-10-05
申请人： Seiji Nabeshima , Yasuo Kishimoto , Shuji Takeuchi
发明人： Seiji Nabeshima , Yasuo Kishimoto , Shuji Takeuchi
IPC分类号： B22D11/00 , B22D11/108 , C21C7/00 , C21C7/06 , C21C7/064 , C22C38/00 , C22C38/02
CPC分类号： C22C38/004 , C21C7/064 , C22C38/002
摘要： The composition of inclusions and the S concentration in steel are controlled in a manner such that, among the CaO-containing oxide inclusions present in a Ca-containing steel, an equilibrium S soluble amount (% S inc.) of at least 80% of the oxide inclusion particles having a particle diameter of 2 μm or more are about 0.03 wt % or less, thereby inhibiting rust formation due to the inclusions, thus solving a problem which has long been of concern in Ca-containing steels.
摘要翻译：以含有Ca的钢中存在的CaO的氧化物夹杂物中的平均S溶解量（％S inc。）为至少80％以上的方式控制夹杂物的组成和钢中的S浓度粒径为2μm以上的氧化物夹杂物粒子为0.03重量％以下，因此能够抑制由夹杂物引起的生锈，因此解决了含Ca钢中长期以来关注的问题。

8. 发明授权

US06379425B1 Method of desulfurizing molten iron 有权
标题翻译：铁水脱硫方法
公开(公告)号：US06379425B1
公开(公告)日：2002-04-30
申请号：US09588465
申请日：2000-06-06
申请人： Naoki Kikuchi , Shuji Takeuchi , Akiharu Takao , Mototatsu Sugizawa , Shigeru Ogura
发明人： Naoki Kikuchi , Shuji Takeuchi , Akiharu Takao , Mototatsu Sugizawa , Shigeru Ogura
IPC分类号： C21C530
CPC分类号： C21C1/025 , C21C7/0645
摘要： Desulfurization is carried out by blowing CaO into molten iron, and a gas mixture of an inert gas and a hydrocarbon gas is used as a carrier. The ratio of the hydrocarbon gas to the desulfurizing agent is maintained in the range of from about 2.0 to about 50 Nl/kg. This desulfurizing method improves the desulfurization efficiency of the desulfurizing agent, increases the productivity of the desulfurizing process, and reduces the amount of slag generated in the desulfurizing process. Alternatively, a desulfurizing flux is blown into the molten iron together with a carrier gas comprising a gas mixture of an inert gas and a hydrocarbon gas or an inert gas alone at the start of desulfurization. The hydrocarbon gas in the carrier gas is increased, is added, or the unit gas is replaced by the hydrocarbon gas at adequate timing, whereby the desulfurization efficiency is improved.
摘要翻译：通过将CaO吹入铁水中进行脱硫，使用惰性气体和烃气体的气体混合物作为载体。烃气体与脱硫剂的比率保持在约2.0至约50Nl / kg的范围内。该脱硫方法提高脱硫剂的脱硫效率，提高脱硫工序的生产率，并且减少脱硫过程中产生的炉渣的量。或者，在脱硫开始时，将脱硫助熔剂与包含惰性气体和烃气体或惰性气体的气体混合物的载气一起吹入铁水中。载气中的烃气体被添加，或者在合适的时间单位气体被烃气体代替，从而提高了脱硫效率。

9. 发明授权

US06328784B1 Method of desulfurizing molten iron alloy 失效
标题翻译：铁水合金脱硫方法
公开(公告)号：US06328784B1
公开(公告)日：2001-12-11
申请号：US09605741
申请日：2000-06-29
申请人： Naoki Kikuchi , Shuji Takeuchi , Mototatsu Sugizawa , Shigeru Ogura
发明人： Naoki Kikuchi , Shuji Takeuchi , Mototatsu Sugizawa , Shigeru Ogura
IPC分类号： C21C102
CPC分类号： C21C1/025 , C21C1/06 , C21C7/0645 , Y02P10/212
摘要： A process for desulfurizing a molten iron alloy in which a desulfurizing agent is applied to the molten iron alloy under agitation. Concurrently, a gas containing a hydrocarbon gas is blown onto the bath surface of the molten iron alloy, or a substance generating a hydrocarbon gas is added to the bath surface.
摘要翻译：在搅拌下向铁水合金中施加脱硫剂的铁水合金脱硫方法。同时，将含有烃气体的气体吹入到铁水合金的熔池表面，或者向浴槽表面添加产生烃气体的物质。

10. 发明授权

US5381857A Apparatus and method for continuous casting 失效
标题翻译：连铸设备及方法
公开(公告)号：US5381857A
公开(公告)日：1995-01-17
申请号：US205349
申请日：1994-03-03
申请人： Hirokazu Tozawa , Shuji Takeuchi , Kenichi Sorimachi , Tetsuya Fujii , Noboru Yasukawa , Saburo Moriwaki , Mitsuru Sakurai , Makoto Aratani , Yoshiro Tomiyama , Takeshi Shiraishi
发明人： Hirokazu Tozawa , Shuji Takeuchi , Kenichi Sorimachi , Tetsuya Fujii , Noboru Yasukawa , Saburo Moriwaki , Mitsuru Sakurai , Makoto Aratani , Yoshiro Tomiyama , Takeshi Shiraishi
IPC分类号： B22D11/115 , B22D27/02
CPC分类号： B22D11/115
摘要： One or more streams of molten metal poured into a continuous casting mold are acted on magnetically by static magnetic fields, covering substantially the entire width of the casting mold, thereby reducing the speed of the molten metal streams from the immersion nozzle, unifying the flow profile of the molten metal in the mold, preventing trapping and accumulating of mold powders and inclusions into the cast products. Magnetic poles are provided which are at least as wide as or wider than the minimum width of the cast products and the iron core is arranged on the same face of the casting mold with mutually opposite polarities in the drawing direction. Even if casting conditions change from time to time, defects in final products made of the cast metal are substantially reduced.
摘要翻译：流入连续铸造模具中的一个或多个熔融金属流由静态磁场磁力作用，基本上覆盖铸模的整个宽度，从而降低来自浸入式喷嘴的熔融金属流的速度，使流动剖面的模具中的熔融金属，防止模具粉末和夹杂物陷入并积聚到铸造产品中。提供磁极，其至少与铸造产品的最小宽度一样宽或更宽，并且铁芯在拉伸方向上以相反的极性布置在铸模的相同表面上。即使铸造条件不时变化，铸造的最终产品的缺陷也大大减少。

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