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11. 发明授权

US6129994A Member having composite coating and process for producing the same 失效
标题翻译：具有复合涂层的部件及其制造方法
公开(公告)号：US6129994A
公开(公告)日：2000-10-10
申请号：US894911
申请日：1997-09-03
申请人： Yoshio Harada , Noriyuki Mifune , Hirofumi Hisano
发明人： Yoshio Harada , Noriyuki Mifune , Hirofumi Hisano
IPC分类号： C23C4/02 , C23C4/12 , C23C4/18 , C23C28/00 , C23D3/00 , C23D5/00 , B32B15/04 , B05D1/38 , B05D3/02
CPC分类号： C23C28/324 , C23C28/34 , C23C28/345 , C23C4/02 , C23C4/12 , C23C4/18 , C23D3/00 , C23D5/00 , Y10T428/12576 , Y10T428/12597 , Y10T428/12604
摘要： A composite steel sheet including a steel base member; an undercoat having opposed surfaces and a thickness of 10-750 .mu.m obtained by spraying one or more spraying materials selected from metals, non-oxide ceramics, oxide ceramics and cermets onto the steel base member. The undercoat has an oxide layer of not less then 0.5 .mu.m in thickness on one of the opposed surfaces positioned away from said steel base member. A fired topcoat is formed on the oxide layer of the undercoat from a vitreous coating having a linear expansion coefficient of 4-11.times.10.sup.-6 /.degree.C.
摘要翻译： PCT No.PCT / JP96 / 00546 Sec。 371日期：1997年9月3日 102（e）1997年9月3日PCT PCT 1996年3月6日PCT公布。出版物WO96 / 27694 日期：1996年9月12日复合钢板，包括钢基材; 通过将选自金属，非氧化物陶瓷，氧化物陶瓷和金属陶瓷的一种或多种喷涂材料喷涂到钢基材上获得的具有相对表面的底涂层和10-750μm的厚度。底涂层在位于远离所述钢基材的相对表面之一上具有厚度不小于0.5μm的氧化物层。在线性膨胀系数为4-11×10 -6 /℃的玻璃质涂层上，在底涂层的氧化物层上形成烧制的顶涂层。

12. 发明授权

US5882439A Chromized heat-resistant alloy members and a process for the production thereof 失效
公开(公告)号：US5882439A
公开(公告)日：1999-03-16
申请号：US712180
申请日：1996-09-11
申请人： Syuhei Nakahama , Hisamichi Nagahara , Masamichi Kawasaki , Yoshio Harada
发明人： Syuhei Nakahama , Hisamichi Nagahara , Masamichi Kawasaki , Yoshio Harada
IPC分类号： C23C10/10 , C22C19/05 , C22C19/07 , C23C10/38 , C23C8/00
CPC分类号： C23C10/38 , Y10S428/941 , Y10T428/12458 , Y10T428/12854
摘要： To provide heat-resistant alloy members that maintain the resistance to corrosion at high temperature of the chromized layer formed on Ni- or Co-base heat-resistant alloys and which yet are improved in various mechanical properties. The improved Ni- or Co-base heat-resistant alloy member having a chromized layer that is characterized by having a chromium concentration of 25-80% and a thickness of 10-100 .mu.m. This member is produced by controlling both the vapor pressure of a chromium halide being used in chromization and the temperature therefor in such a way that the chromized layer being formed is adjusted to have a chromium concentration and a thickness within the ranges specified above.

13. 发明授权

US5070587A Roll for use in heat treating furnace and method of producing the same 失效
标题翻译：用于热处理炉的辊及其制造方法
公开(公告)号：US5070587A
公开(公告)日：1991-12-10
申请号：US566168
申请日：1990-08-09
申请人： Akira Nakahira , Yoshio Harada , Noriyuki Mifune
发明人： Akira Nakahira , Yoshio Harada , Noriyuki Mifune
IPC分类号： B21B27/00 , B21B39/00 , C21D9/00 , C21D9/56 , C22C1/10 , C23C4/06 , C23C4/08 , C23C4/10 , C23C4/18 , C23C28/00 , F27D1/00 , F27D3/02
CPC分类号： C23C28/321 , B21B39/008 , C21D9/0012 , C22C1/10 , C23C28/324 , C23C28/345 , C23C4/06 , C23C4/08 , C23C4/18 , F27D1/0006 , F27D3/026 , B21B27/00 , C22C2204/00
摘要： In order to prevent production of build-up resistance and wear resistance on a roll for use in heat treating furnace effectively, an alloy layer, a cermet sprayed layer having reinforced zone and a chemical conversion coating are provide in this order on a roll substrate to form a multi-coating layer.
摘要翻译：为了有效地防止用于热处理炉的辊的积累阻力和耐磨性的产生，合金层，具有加强区域的金属陶瓷喷涂层和化学转化涂层按顺序提供在辊衬底上形成多层涂层。

14. 发明公开

US20240043982A1 THERMAL SPRAY MATERIAL, THERMAL SPRAY COATING, METHOD FOR FORMING THERMAL SPRAY COATING, AND COMPONENT FOR PLASMA ETCHING DEVICE 审中-公开
公开(公告)号：US20240043982A1
公开(公告)日：2024-02-08
申请号：US18266481
申请日：2021-11-18
申请人： TOCALO Co., Ltd. , FUJIMI INCORPORATED
发明人： Yasuhiro Shiojiri , Tatsuo Suidzu , Kensuke Taguchi , Hiroaki Mizuno , Takaya Masuda
IPC分类号： C23C4/04 , H01J37/32
CPC分类号： C23C4/04 , H01J37/32477 , C23C4/134
摘要： There is provided a thermal spray coating which has excellent plasma erosion resistance, which protects members of a plasma etching device from plasma erosion over a long period of term, and which can contribute to the stable production of devices and a longer life of members. The thermal spray material which is one aspect of this invention contains a composite compound containing a rare earth fluoride in the proportion of 40 mol % or more and 80 mol % or less, a magnesium fluoride in the proportion of 10 mol % or more and 40 mol % or less, and a calcium fluoride in the proportion of 0 mol % or more and 40 mol % or less.

15. 发明授权

US11631574B2 Heater component 有权
公开(公告)号：US11631574B2
公开(公告)日：2023-04-18
申请号：US16764042
申请日：2018-10-29
申请人： TOCALO CO., LTD.
发明人： Shikou Abukawa , Kensuke Taguchi , Yu Asakimori , Ryutaro Kawamura
IPC分类号： H01J37/32 , H01L21/683 , H01L21/687 , H05B1/02 , H05B3/03 , H05B3/28
摘要： The heater component (1) has a substrate part (2), and a thin coating heater (4) which is equipped outside this substrate part (2) and generates heat by power supply. The thin coating heater (4) is formed of a thermal sprayed coating. The thin coating heater (4) has a heater body (10) and a heater extension part (11). The heater body (10) is arranged on a first end face (2a) of the substrate part (2). The heater extension part (11) is extended from the heater body (10) to a second end face (2b) of the substrate part (2) through a side surface (2c) of the substrate part (2). A tip part (11s) of the heater extension part (11) is a heater power supplying part (12) for supplying electric power to the heater body (10).

16. 发明授权

US11131014B2 Method for roughening surface of substrate, method for treating surface of substrate, method for producing thermal spray-coated member, and thermal spray-coated member 有权
公开(公告)号：US11131014B2
公开(公告)日：2021-09-28
申请号：US15568445
申请日：2016-03-23
申请人： TOCALO CO., LTD.
发明人： Hiroki Yokota , Daisuke Kawai , Tatsuo Suidzu
IPC分类号： B23K26/00 , C23C4/02 , B23K26/352 , C23C28/04 , C23C8/10 , C23C8/02 , C23C8/80 , C23C4/134
摘要： A ceramic substrate is irradiated in an atmospheric air with a laser having a power density of 1.0×107-1.0×109 W/cm2 for an action time on an irradiation area of 1.0×10−7-1.0×10−5 s to roughen a surface of the ceramic substrate, as well as to form an oxide layer on a roughened surface. A thermal sprayed coating formed on the ceramic substrate sufficiently adheres to the ceramic substrate via the oxide layer.

17. 发明授权

US10914342B2 Sliding member and method for manufacturing the same 有权
公开(公告)号：US10914342B2
公开(公告)日：2021-02-09
申请号：US16229244
申请日：2018-12-21
申请人： DENSO CORPORATION , TOHOKU UNIVERSITY , TOCALO Co., Ltd.
发明人： Kentaro Kishi , Yasunori Niiyama , Koshi Adachi , Shinya Miki
IPC分类号： F16C33/12 , F16C33/10 , F16C33/04 , C10N50/00
摘要： A sliding member includes: a base material; a solid lubricant layer arranged on a surface of the base material; a defect layer having a material defect, disposed in the solid lubricant layer, and being changeable into an ultra low friction layer by mechanical stress more easily than changing from the solid lubricant layer to the ultra low friction layer; and a ultra low friction layer covering a surface of the defect layer.

18. 发明申请

US20160348971A1 HEARTH ROLL AND MANUFACTURING METHOD THEREFOR 审中-公开
标题翻译： HEARTH辊及其制造方法
公开(公告)号：US20160348971A1
公开(公告)日：2016-12-01
申请号：US15116778
申请日：2015-10-02
申请人： NIPPON STEEL & SUMITOMO METAL CORPORATION , TOCALO CO., LTD.
发明人： Yasushi KURISU , Tatsuo SUIDZU
IPC分类号： F27D3/02 , C23C4/10 , C23C4/18 , C23C4/06 , C23C22/24 , C23C28/00 , F27B9/30 , C22C29/06
CPC分类号： F27D3/026 , B65H27/00 , B65H2401/12 , B65H2401/13 , B65H2404/187 , B65H2404/5322 , B65H2701/173 , C21D9/56 , C21D9/563 , C22C29/005 , C22C29/02 , C22C29/06 , C22C29/12 , C23C4/06 , C23C4/10 , C23C4/18 , C23C22/24 , C23C28/00 , C23C28/30 , C23C28/321 , C23C28/345 , C23C28/36 , F27B9/28 , F27B9/30
摘要： A hearth roll includes a base roll, a thermally sprayed coating formed on the base roll, and a modified coating formed on the thermally sprayed coating. The modified coating is formed by modifying a part or the whole of a surface of the thermally sprayed coating by melting and solidification of the thermally sprayed coating, by irradiating a part or the whole of the surface of the thermally sprayed coating with an energy beam. The thickness of the modified coating is from 2 to 20 μm, and the Vickers hardness HV of the modified coating is from 1.2 to 1.4 times larger than the Vickers hardness HV of the thermally sprayed coating.
摘要翻译：炉底辊包括基辊，形成在基辊上的热喷涂层，以及形成在喷涂涂层上的改性涂层。通过用能量束照射喷涂涂层的一部分或全部表面，通过熔融和固化热喷涂涂层来修饰喷涂涂层的表面的一部分或全部而形成改性涂层。改性涂层的厚度为2〜20μm，改性涂层的维氏硬度HV为喷涂涂层的维氏硬度HV的1.2〜1.4倍。

19. 发明申请

US20140370249A1 METHOD FOR BLACKENING WHITE FLUORIDE SPRAY COATING, AND FLUORIDE SPRAY COATING COVERED MEMBER HAVING A BLACKENED LAYER ON ITS SURFACE 有权
标题翻译：用于遮盖白色氟喷涂层的方法，以及在其表面上具有黑色层的氟喷涂涂层覆盖的构件
公开(公告)号：US20140370249A1
公开(公告)日：2014-12-18
申请号：US14373505
申请日：2013-01-16
申请人： TOCALO CO., LTD.
发明人： Yoshio Harada , Takema Teratani , Shinya Miki , Kenichiro Togoe
IPC分类号： C23C14/48
CPC分类号： C23C14/48 , C23C4/04 , C23C4/18 , Y10T428/24802
摘要： This invention is to provide a fluoride spray coating covered member having excellent resistance to halogen corrosion and resistance to plasma erosion and displaying identification symbols such as letters, numeric characters, graphic, pattern, firm name, serial number and so on. In the invention, one or more implanting gases selected from fluorine-containing gas, oxygen gas and inert gas are ion-implanted onto a white fluoride spray coating formed on a surface of a substrate, whereby at least a part of the surface of the white fluoride spray coating is changed into a black color to form a black ion-implanted layer.
摘要翻译：本发明提供一种具有优异的抗卤素腐蚀性和耐等离子体侵蚀性的氟喷涂层覆盖部件，并显示字母，数字，图形，图案，公司名称，序列号等识别符号。在本发明中，将选自含氟气体，氧气和惰性气体的一种或多种注入气体离子注入到形成在基材表面上的白色氟化物喷涂层上，由此白色表面的至少一部分氟化物喷涂改为黑色，形成黑色离子注入层。

20. 发明申请

US20140302247A1 METHOD OF FORMING DENSIFIED LAYER IN SPRAY COATING, AND SPRAY COATING COVERING MEMBER 审中-公开
标题翻译：在喷涂中形成透明层的方法和喷涂涂层成员
公开(公告)号：US20140302247A1
公开(公告)日：2014-10-09
申请号：US14355053
申请日：2012-04-12
申请人： Mitsuharu Inaba , Hiroki Yokota
发明人： Mitsuharu Inaba , Hiroki Yokota
IPC分类号： B05D3/06
CPC分类号： B05D3/06 , B23K26/0608 , B23K26/0853 , B23K26/34 , C23C4/10 , C23C4/18
摘要： Forming a densified layer in a spray coating which forms a densified layer providing a sufficient effect while preventing generation of excessively large cracks and does not cause the increase of costs; also provided in a spray coating covering member. When a high-energy beam for remelting and resolidifying a coating composition of a surface layer of an Al2O3 spray coating is scanned over a surface of the Al2O3 spray coating, it is constituted with a precedent laser beam precedently scanned in a scanning direction and a follow-up laser beam subserviently scanned on the same trajectory as that of the precedent laser beam, and the precedent laser beam is irradiated on to the surface of the Al2O3 spray coating while scanning, and the follow-up laser beam is superimposedly irradiated to an irradiation region scanned with the precedent laser beam while scanning to thereby densify the surface layer of the irradiation region.
摘要翻译：在喷涂中形成致密化层，其形成致密层，提供足够的效果，同时防止产生过大的裂纹，并且不会导致成本的增加; 也设置在喷涂覆盖件中。当在Al 2 O 3喷涂层的表面上扫描用于重熔和重新固化Al 2 O 3喷涂层的表面层的涂料组合物的高能束时，其由扫描方向先后扫描的先验激光束 - 激光束在与先前激光束相同的轨迹上被维护地扫描，并且将先前的激光束在扫描时照射到Al 2 O 3喷涂的表面上，并将随动激光束重叠地照射到照射在扫描时用先有的激光束扫描的区域，从而使照射区域的表面层致密化。

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