公开(公告)号：EP2637478A2

公开(公告)日：2013-09-11

申请号：EP13157937.7

申请日：2013-03-06

申请人： Samsung Corning Precision Materials Co., Ltd.

发明人： Lee, Hoikwan ,  Yoon, Kyungmin ,  Cho, Seo-Yeong

IPC分类号： H05B6/70 ,  H05B6/78

CPC分类号： H05B6/64 ,  C03B29/08 ,  F27B9/36 ,  F27D11/12 ,  F27D99/0006 ,  F27D2099/0026 ,  H05B6/70 ,  H05B6/78

摘要： A high frequency heating apparatus which heats a substrate by applying high frequency waves thereto. The high frequency heating apparatus includes a high frequency generator which generates high frequency to heat the substrate. The distance from the substrate to the high frequency generator is n/2*λ, where n is a natural number ranging from 1 to 6, and λ is the wavelength of the high frequency that is generated by the high frequency generator.

摘要翻译： 一种通过向其施加高频波来加热基板的高频加热装置。 高频加热装置包括产生高频以加热基板的高频发生器。 从衬底到高频发生器的距离是n / 2 *»，其中n是从1到6的自然数，并且是由高频发生器产生的高频的波长。

公开(公告)号：EP1579023A4

公开(公告)日：2009-07-22

申请号：EP03812501

申请日：2003-12-04

申请人： BTU INT

发明人： KUMAR SATYENDRA ,  KUMAR DEVENDRA

IPC分类号： B23K10/00 ,  C12N15/55 ,  C21B13/12 ,  C21C5/52 ,  C22B4/00 ,  C22B4/08 ,  C22B9/22 ,  C23C20060101 ,  F01N3/20 ,  F01N13/10 ,  H01J37/32 ,  H05B6/68 ,  H05B6/78 ,  H05B6/80 ,  H05H1/24 ,  H05H1/46

CPC分类号： C22B4/08 ,  C21B13/125 ,  C21C5/5205 ,  C22B4/005 ,  C22B9/226 ,  F27D7/06 ,  F27D99/0006 ,  F27D2099/0026 ,  H01J37/32009 ,  H01J37/32192 ,  H01J37/32366 ,  H01J2237/0206 ,  H01J2237/33 ,  H01J2237/336 ,  H01J2237/338 ,  H05B6/6402 ,  H05B6/78 ,  H05B6/784 ,  H05H1/46 ,  H05H2001/4607 ,  H05H2001/4622 ,  Y02P10/214 ,  Y02P10/216 ,  Y10S588/90

摘要： Apparatus and methods for plasma-assisted melting are provided. In one embodiment, a plasma-assisted melting method can include: (1) adding a solid to a melting region (505), (2) forming a plasma in a cavity (510) by subjecting a gas to electromagnetic radiation having a frequency less than about 333 GHz in the presence of a plasma catalyst, wherein the cavity has a wall (525), (3) sustaining the plasma in the cavity (510) such that energy from the plasma passes through the wall (525) into the melting region (505) and melts the solid into a liquid (530), and (4) collecting the liquid. Solids that can be melted consistent with this invention can include metals, such as metal ore and scrap metal. Various plasma catalysts are also provided.

公开(公告)号：EP1601003A3

公开(公告)日：2006-09-06

申请号：EP05006546.5

申请日：2005-03-24

申请人： National Institute of Advanced Industrial Science and Technology ,  SEMICONDUCTOR PROCESS LABORATORY CO., LTD.

发明人： Ohdaira, Toshiyuki, National Institute of Advanced ,  Shioya, Yoshimi Semiconductor Process Lab. Co. Ltd

IPC分类号： H01J61/34 ,  H01J61/52 ,  H01J61/50 ,  H01J61/04

CPC分类号： H01J61/34 ,  C23C16/401 ,  C23C16/56 ,  F27B17/0025 ,  F27D99/0006 ,  F27D2099/0026 ,  H01J65/042 ,  H01L21/67115

摘要： The present invention relates to an ultraviolet ray generator 101, and the generator 101 has an ultraviolet ray lamp 1, a protective tube 2 being made of a material which is transparent with respect to ultraviolet ray and housing the ultraviolet ray lamp 1, and gas introduction port 6a introducing nitrogen gas or inert gas into the protective tube 2.

公开(公告)号：EP1464904B1

公开(公告)日：2006-05-31

申请号：EP04006460.2

申请日：2004-03-18

申请人： Barget, Rudolf

发明人： Barget, Rudolf

IPC分类号： F27B17/02

CPC分类号： F27B17/025 ,  A61C13/20 ,  F27B2014/0825 ,  F27B2014/102 ,  F27D2099/0026

公开(公告)号：EP1579023A2

公开(公告)日：2005-09-28

申请号：EP03812501.9

申请日：2003-12-04

申请人： DANA CORPORATION

发明人： KUMAR, Satyendra ,  KUMAR, Devendra

IPC分类号： C23C6/00

CPC分类号： C22B4/08 ,  C21B13/125 ,  C21C5/5205 ,  C22B4/005 ,  C22B9/226 ,  F27D7/06 ,  F27D99/0006 ,  F27D2099/0026 ,  H01J37/32009 ,  H01J37/32192 ,  H01J37/32366 ,  H01J2237/0206 ,  H01J2237/33 ,  H01J2237/336 ,  H01J2237/338 ,  H05B6/6402 ,  H05B6/78 ,  H05B6/784 ,  H05H1/46 ,  H05H2001/4607 ,  H05H2001/4622 ,  Y02P10/214 ,  Y02P10/216 ,  Y10S588/90

摘要： Apparatus and methods for plasma-assisted melting are provided. In one embodiment, a plasma-assisted melting method can include: (1) adding a solid to a melting region (505), (2) forming a plasma in a cavity (510) by subjecting a gas to electromagnetic radiation having a frequency less than about 333 GHz in the presence of a plasma catalyst, wherein the cavity has a wall (525), (3) sustaining the plasma in the cavity (510) such that energy from the plasma passes through the wall (525) into the melting region (505) and melts the solid into a liquid (530), and (4) collecting the liquid. Solids that can be melted consistent with this invention can include metals, such as metal ore and scrap metal. Various plasma catalysts are also provided.

公开(公告)号：EP1487606A1

公开(公告)日：2004-12-22

申请号：EP02708815.2

申请日：2002-03-28

申请人： Precision Diamond Co., Ltd.

发明人： CHAE, Ki-Woong

IPC分类号： B23K37/00

CPC分类号： F27B9/16 ,  B23B2226/31 ,  B23B2240/08 ,  B23B2240/16 ,  B23K1/0008 ,  B23K28/003 ,  B23K31/025 ,  B23K2201/20 ,  F27B9/028 ,  F27B9/36 ,  F27D99/0006 ,  F27D2099/0026

摘要： The present invention discloses an apparatus for fabricating cutting tools and wear-resistant components by automatically welding a blank to a shank. The automatic welding apparatus comprises: a rotating axis disposed in the center of a main body; a plurality of working spaces sequentially arranged in the circular direction, divided by isolation walls formed radially around the rotating axis; a tool shelf detachably connected to the lower portion of the rotating axis, sequentially passing through the working spaces while rotating around the rotating axis according to the circular direction, and having tools on its upper surface; and a radiation heat source formed on one upper portion of the working spaces, and for providing a instant temperature rise on the cutting tools. Accordingly, the present invention provides an automatic welding apparatus and an automatic welding method for fabricating cutting tools, characterized in that cutting tools disposed on the tool shelf are automatically welded by radiant heat generated from the radiation heat source while sequentially passing each working space by the rotation of the rotating axis.

公开(公告)号：EP0547851A1

公开(公告)日：1993-06-23

申请号：EP92311368.2

申请日：1992-12-14

申请人： BGK FINISHING SYSTEMS, INC.

发明人： Bannick, David E. ,  Nelson, James S.

IPC分类号： B01J8/36 ,  F27B15/14

CPC分类号： F27D99/0001 ,  B01J8/1836 ,  B01J8/36 ,  B22C5/18 ,  F27B15/14 ,  F27D2099/0026

摘要： s7 An apparatus for heat treating granular material such as re-cycling foundry sand comprises a fluidized bed furnace (17, 18, 31, 32) for defining a fluidized bed of granular material with the depth of material selected to exceed a predetermined elevation (60) within the furnace and a plurality of heating elements (36, 46) embedded within the fluidized bed. To ensure that the granular material is brought into close enough contact with the heating elements (36, 46) during passage through the furnace a dam (300) is provided extending across the direction of material flow through the bed and extending down into the fluidized bed into close proximity to the heating elements.

摘要翻译： 用于热处理诸如再循环铸造砂的颗粒材料的装置包括流化床炉（17,18,31,32），用于限定颗粒材料的流化床，其中材料的深度选择为超过预定高度（60） 和多个加热元件（36,46）嵌入在流化床内。 为了确保颗粒材料在通过炉子期间与加热元件（36,46）接近足够接触，提供了一个跨越床的材料流动方向延伸的坝（300），并向下延伸到流化床 靠近加热元件。