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1. 发明申请

US20130032250A1 GAS CUTTING METHOD, GAS CUTTING MACHINE, AND CUTTING TIP 审中-公开
标题翻译：气体切割方法，气体切割机和切割机
公开(公告)号：US20130032250A1
公开(公告)日：2013-02-07
申请号：US13641943
申请日：2011-03-24
申请人： Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato , Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda
发明人： Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato , Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda
IPC分类号： B23K7/00 , B23K7/06
CPC分类号： F23D14/42 , B23K7/00 , B23K35/228 , B23K35/38 , F23D14/22 , F23D14/32 , F23D14/54 , F23K2900/05004
摘要： A gas cutting method is provided which includes: mixing hydrogen gas and hydrocarbon gas to acquire fuel gas; ejecting a preheating flame, which is formed by mixing and igniting the fuel gas and preheating oxygen gas, from an end of a cutting tip to heat a workpiece; and ejecting cutting hydrogen gas to the heated workpiece to cut the workpiece. Here, the content of the hydrocarbon gas in the fuel gas is more than 0 vol % and equal to or less than 4 vol %.
摘要翻译：提供了一种气体切割方法，包括：混合氢气和烃气以获得燃料气体; 喷射通过从切割尖端的端部混合并点燃燃料气体和预热氧气形成的预热火焰以加热工件; 并将切割氢气喷射到加热的工件上以切割工件。这里，燃料气体中的烃气体的含量大于0体积％且为4体积％以下。

2. 发明申请

US20110146846A1 METHOD FOR CUTTING WITH GAS AND APPARATUS FOR CUTTING WITH GAS 有权
标题翻译：用于切割气体的方法和用于切割气体的装置
公开(公告)号：US20110146846A1
公开(公告)日：2011-06-23
申请号：US13060843
申请日：2009-08-19
申请人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
发明人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
IPC分类号： B23K7/00 , B23K7/06
CPC分类号： F23D14/42 , B23K7/008 , F23C2900/9901 , F23D14/32 , F23K5/007 , F23K2401/201 , F23K2900/05004 , F23N3/005 , F23N2037/08 , F23N2041/11
摘要： The object of the present invention is to provide a method for cutting with gas which uses a cutting tip including a preheating hole for forming a preheating flame with a fuel gas and an oxygen gas for preheating, and an oxygen gas hole for cutting a workpiece by injecting oxygen gas for cutting, and which can decrease an amount of hydrogen gas used by supply a fuel gas to the preheating hole, which is appropriate in both heating and cutting the workpiece, and an apparatus for cutting with gas, and the present invention provides an apparatus for cutting with gas (30) which supplies an oxygen gas, and a fuel gas to a cutting tip (20) including a preheating hole (23) and an oxygen gas hole for cutting (22), wherein the apparatus (30) includes a supply circuit for oxygen gas (50), a supply circuit for hydrogen gas (41), a supply circuit for hydrocarbon-based gas (45), and a gas supply control means (60), and the gas supply control means (60) can alter a ratio of the hydrogen gas and the hydrocarbon-based gas which are supplied to the preheating hole in a case of heating the workpiece and a case of cutting the workpiece.
摘要翻译：本发明的目的是提供一种使用包括用于形成预热火焰的预热孔的切割尖端的燃料气体和氧气用于预热的气体切割方法，以及用于切割工件的氧气孔注入用于切割的氧气，并且通过在加热和切割工件时适合于预热孔中的燃料气体供给所使用的氢气量以及用气体切割的设备，本发明提供一种用于向供给氧气的气体（30）进行切割的装置和向包括预热孔（23）和用于切割的氧气孔（22）的切割尖端（20）进行切割的燃料气体，其中，所述装置（30）包括氧气供给回路（50），氢气供给回路（41），烃类气体供给回路（45）以及气体供给控制单元（60），气体供给控制单元 60）可以改变氢气和h的比例在加热工件的情况下供给预热孔的基于碳基的气体和切割工件的情况。

3. 发明授权

US08574379B2 Method for cutting with gas and apparatus for cutting with gas 有权
标题翻译：用气体切割的方法和用气体切割的设备
公开(公告)号：US08574379B2
公开(公告)日：2013-11-05
申请号：US13060843
申请日：2009-08-19
申请人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
发明人： Masayuki Nagahori , Hirotaka Kamikihara , Takashi Takeda , Toyoyuki Sato , Yasuyuki Yamamoto , Takashi Kato
IPC分类号： B23K7/00
CPC分类号： F23D14/42 , B23K7/008 , F23C2900/9901 , F23D14/32 , F23K5/007 , F23K2401/201 , F23K2900/05004 , F23N3/005 , F23N2037/08 , F23N2041/11
摘要： The object of the present invention is to provide a method for cutting with gas which uses a cutting tip including a preheating hole for forming a preheating flame with a fuel gas and an oxygen gas for preheating, and an oxygen gas hole for cutting a workpiece by injecting oxygen gas for cutting, and which can decrease an amount of hydrogen gas used by supply a fuel gas to the preheating hole, which is appropriate in both heating and cutting the workpiece, and an apparatus for cutting with gas, and the present invention provides an apparatus for cutting with gas (30) which supplies an oxygen gas, and a fuel gas to a cutting tip (20) including a preheating hole (23) and an oxygen gas hole for cutting (22), wherein the apparatus (30) includes a supply circuit for oxygen gas (50), a supply circuit for hydrogen gas (41), a supply circuit for hydrocarbon-based gas (45), and a gas supply control means (60), and the gas supply control means (60) can alter a ratio of the hydrogen gas and the hydrocarbon-based gas which are supplied to the preheating hole in a case of heating the workpiece and a case of cutting the workpiece.
摘要翻译：本发明的目的是提供一种使用包括用于形成预热火焰的预热孔的切割尖端的燃料气体和氧气用于预热的气体切割方法，以及用于切割工件的氧气孔注入用于切割的氧气，并且通过在加热和切割工件时适合于预热孔中的燃料气体供给所使用的氢气量以及用气体切割的设备，本发明提供一种用于向供给氧气的气体（30）进行切割的装置和向包括预热孔（23）和用于切割的氧气孔（22）的切割尖端（20）进行切割的燃料气体，其中，所述装置（30）包括氧气供给回路（50），氢气供给回路（41），烃类气体供给回路（45）以及气体供给控制单元（60），气体供给控制单元 60）可以改变氢气和h的比例在加热工件的情况下供给预热孔的基于碳基的气体和切割工件的情况。

4. 发明申请

US20100209314A1 REACTOR 失效
标题翻译：反应堆
公开(公告)号：US20100209314A1
公开(公告)日：2010-08-19
申请号：US12663128
申请日：2008-06-06
申请人： Toyoyuki Sato
发明人： Toyoyuki Sato
IPC分类号： B01J19/00
CPC分类号： H01F37/00 , H01F27/022 , H01F27/025 , H01F27/22 , H01F27/266
摘要： A reactor includes a cooling block; a heat radiation base affixed to the cooling block; a reactor core that includes a coil, and that is affixed to the heat radiation base; and a resin molded body formed on the heat radiation base to cover the reactor core. The heat radiation base is formed of a metal or an alloy that has a predetermined logarithmic decrement and predetermined heat conductivity. The predetermined logarithmic decrement is equal to or higher than 0.1, and the predetermined heat conductivity is equal to or higher than 10 W/mK.
摘要翻译：反应器包括冷却块; 固定在冷却块上的散热基座; 反应堆芯，其包括线圈，并且固定到所述散热基底; 以及形成在散热基座上以覆盖反应堆芯的树脂成形体。散热基底由具有预定的对数减量和预定的热导率的金属或合金形成。预定的对数减量等于或大于0.1，预定的热导率等于或高于10W / mK。

5. 发明申请

US20100133240A1 Consumable Electrode-Based Gas-Shielded Arc Welding Method and Welding Torch Therefor 审中-公开
标题翻译：消耗电极式气体保护电弧焊接方法及焊接手电筒
公开(公告)号：US20100133240A1
公开(公告)日：2010-06-03
申请号：US11990185
申请日：2006-08-10
申请人： Makoto Takahashi , Toyoyuki Sato , Terumi Nakamura , Kazuo Hiraoka
发明人： Makoto Takahashi , Toyoyuki Sato , Terumi Nakamura , Kazuo Hiraoka
IPC分类号： B23K9/173 , B23K9/00
CPC分类号： B23K9/173 , B23K9/295 , B23K35/383
摘要： A method of consumable electrode type gas shield arc welding characterized in that a shield gas consisting of an inert gas is fed toward a consumable electrode and an addition gas consisting of a mixture of oxidizing gas and inert gas toward an outer edge of welding pool. Further, there is provided a welding torch for use in the method. Thus, in the welding of steel material in accordance with GMA welding technique, the dissolved oxygen concentration of the weld metal can be reduced to 100 ppm or less, and while maintaining arc stability, desirable bead formation can be attained.
摘要翻译：一种消耗电极型气体保护电弧焊接方法，其特征在于，将由惰性气体组成的保护气体朝向焊接池的外缘边缘供给消耗电极和由氧化性气体和惰性气体的混合物组成的添加气体。此外，提供了一种用于该方法的焊枪。因此，在根据GMA焊接技术的钢材的焊接中，焊接金属的溶解氧浓度可以降低到100ppm以下，并且在保持电弧稳定性的同时，可以获得所需的珠粒形成。

6. 发明申请

US20130299463A1 HYBRID WELDING METHOD AND WELDING TORCH FOR HYBRID WELDING 审中-公开
标题翻译：混合焊接方法和焊接焊接用于混合焊接
公开(公告)号：US20130299463A1
公开(公告)日：2013-11-14
申请号：US13813701
申请日：2011-07-28
申请人： Shuhei Kanemaru , Tomoaki Sasaki , Toyoyuki Sato
发明人： Shuhei Kanemaru , Tomoaki Sasaki , Toyoyuki Sato
IPC分类号： B23K9/16
CPC分类号： B23K9/16 , B23K9/167 , B23K9/173 , B23K35/38 , B23K35/383
摘要： An object of the present invention is to provide a hybrid welding method which can improve the stability of the arc, the welding speed, and welding efficiency, and the present invention provides a hybrid welding method in which a TIG arc is generated on the front side in the welding direction, and a MIG arc is generated on the back side in the welding direction in order to weld a welding base material, wherein electric current for the TIG welding is larger than electric current for the MIG welding; and an absolute value of the interval between an intersection of a center axis of a TIG electrode and a surface of the welding base material and an intersection of a center axis of a MIG electrode and the surface of the welding base material is 4 mm or less.
摘要翻译：本发明的目的是提供一种能够提高电弧稳定性，焊接速度和焊接效率的混合焊接方法，本发明提供一种混合焊接方法，其中在前侧产生TIG弧在焊接方向上，在焊接方向的背面产生MIG弧，以焊接焊接基材，其中TIG焊接的电流大于MIG焊接的电流; TIG电极的中心轴与焊接基材的表面的交点与MIG电极的中心轴与焊接母材的表面的交点之间的间隔的绝对值为4mm以下。

7. 发明授权

US08400244B2 Reactor 失效
标题翻译：反应堆
公开(公告)号：US08400244B2
公开(公告)日：2013-03-19
申请号：US12663128
申请日：2008-06-06
申请人： Toyoyuki Sato
发明人： Toyoyuki Sato
IPC分类号： H01F27/08
CPC分类号： H01F37/00 , H01F27/022 , H01F27/025 , H01F27/22 , H01F27/266
摘要： A reactor includes a cooling block; a heat radiation base affixed to the cooling block; a reactor core that includes a coil, and that is affixed to the heat radiation base; and a resin molded body formed on the heat radiation base to cover the reactor core. The heat radiation base is formed of a metal or an alloy that has a predetermined logarithmic decrement and predetermined heat conductivity. The predetermined logarithmic decrement is equal to or higher than 0.1, and the predetermined heat conductivity is equal to or higher than 10 W/mK.
摘要翻译：反应器包括冷却块; 固定在冷却块上的散热基座; 反应堆芯，其包括线圈，并且固定到所述散热基底; 以及形成在散热基座上以覆盖反应堆芯的树脂成形体。散热基底由具有预定的对数减量和预定的热导率的金属或合金形成。预定的对数减量等于或大于0.1，预定的热导率等于或高于10W / mK。

8. 发明申请

US20080296269A1 TIG WELDING EQUIPMENT AND TIG WELDING METHODS 失效
标题翻译： TIG焊接设备和TIG焊接方法
公开(公告)号：US20080296269A1
公开(公告)日：2008-12-04
申请号：US11673983
申请日：2007-02-12
申请人： Toyoyuki Sato , Koji Nakamura , Yutaka Kimura , Hidetoshi Fujii , Shanping Lu , Kiyoshi Nogi
发明人： Toyoyuki Sato , Koji Nakamura , Yutaka Kimura , Hidetoshi Fujii , Shanping Lu , Kiyoshi Nogi
IPC分类号： B23K10/02
CPC分类号： B23K9/167 , B23K9/296 , B23K35/383 , C23C8/10 , C23C26/02
摘要： The TIG welding methods of the present invention include generating an electric arc between an electrode and an object to weld the object, wherein a first shielding gas including an inert gas flows toward the welded object surrounding the electrode, a second shielding gas containing an oxidative gas flows toward the welded object along a periphery of the first shielding gas, and the concentration of the oxidative gas in the second shielding gas is set such that the oxygen concentration in the welded metal portion of the welded object is within a range of 70 to 220 wt. ppm.
摘要翻译：本发明的TIG焊接方法包括在电极和物体之间产生电弧以焊接物体，其中包括惰性气体的第一保护气体朝向围绕电极的焊接物体流动，含有氧化气体的第二保护气体沿着第一保护气体的周边朝向焊接对象物流动，并且设定第二保护气体中的氧化性气体的浓度，使得焊接物体的焊接金属部分的氧浓度在70〜220的范围内重量 ppm。

9. 发明申请

US20070034610A1 Shielding gas, welding method by using the same and weldment thereof 审中-公开
标题翻译：屏蔽气体，使用焊接方法和焊接方法
公开(公告)号：US20070034610A1
公开(公告)日：2007-02-15
申请号：US11501011
申请日：2006-08-09
申请人： Toshimitu Ochiai , Toyoyuki Sato , Hidetoshi Fujii , Kiyoshi Nogi , Shanping Lu
发明人： Toshimitu Ochiai , Toyoyuki Sato , Hidetoshi Fujii , Kiyoshi Nogi , Shanping Lu
IPC分类号： B23K9/167
CPC分类号： B23K9/167
摘要： The object of the present invention is to achieve a deep weld penetration in a welded portion in metal by setting appropriate conditions for welding without deteriorating the quality of welding. That is, in the present invention, the weld penetration can be made deep by using a shielding gas comprising: 0.2% by volume or more (preferably 0.4% by volume or more) of oxygen gas; and the balance being helium gas, and by further setting the other welding conditions, such that the concentration of oxygen in the welded metal in the range of 70 to 700 ppm, and the scale ratio, i.e. the value D/W, can be made large. According to the present invention, a deeper weld penetration can be achieved without deteriorating the quality of welding by adopting at least one selected from the appropriate conditions of the welding current, the welding speed, and the arc length.
摘要翻译：本发明的目的是通过设定适当的焊接条件来实现金属焊接部分的深度焊接，而不会降低焊接质量。也就是说，在本发明中，通过使用包含0.2体积％以上（优选为0.4体积％以上）的氧气的保护气体，能够使焊接贯穿深度更深; 并且余量为氦气，并且通过进一步设定其它焊接条件，使得焊接金属中的氧浓度在70至700ppm范围内，并且可以使其比例（即D / W值）大。根据本发明，通过采用选自焊接电流，焊接速度和电弧长度的适当条件中的至少一种，可以实现更深的焊接穿透，而不会使焊接质量恶化。

10. 发明授权

US4234465A Detergent composition 失效
标题翻译：洗涤剂组成
公开(公告)号：US4234465A
公开(公告)日：1980-11-18
申请号：US24204
申请日：1979-03-27
申请人： Teruo Magari , Toyoyuki Sato , Masayoshi Nakamura
发明人： Teruo Magari , Toyoyuki Sato , Masayoshi Nakamura
IPC分类号： C11D1/12 , C11D1/14 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/62 , C11D1/65 , C11D1/72 , C11D1/86 , C11D1/94 , C11D3/26 , C11D7/32
CPC分类号： C11D1/86 , C11D1/65 , C11D1/94 , C11D1/14 , C11D1/22 , C11D1/28 , C11D1/29 , C11D1/62 , C11D1/72 , Y10T442/2352
摘要： Detergent compositions containing, as two essential ingredients, the alkaline earth metal salts of anionic surface-active agents having a sulfonic acid group or a sulfuric acid ester group and quaternary ammonium salt type cationic surface-active agents are presented. These detergent compositions can exhibit satisfactory fabric-softening effects for fabrics, without causing a substantial decrease in the cleansing effect.
摘要翻译：提供了含有磺酸基或硫酸酯基的阴离子表面活性剂的碱土金属盐和季铵盐型阳离子表面活性剂作为两种基本成分的洗涤剂组合物。这些洗涤剂组合物可以对织物表现出令人满意的织物柔软效果，而不会显着降低清洁效果。

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