专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

61. 发明申请

WO1995014308A1 ELECTRODE FOR GENERATING PLASMA, ELEMENT FOR BURYING ELECTRODE, AND METHOD FOR MANUFACTURING THE ELECTRODE AND THE ELEMENT 审中-公开
标题翻译：用于产生等离子体的电极，用于充电电极的元件以及用于制造电极和元件的方法
公开(公告)号：WO1995014308A1
公开(公告)日：1995-05-26
申请号：PCT/JP1994001063
申请日：1994-06-30
申请人： NGK INSULATORS, LTD. , NIORI, Yusuke , UMEMOTO, Koichi , USHIKOSHI, Ryusuke
发明人： NGK INSULATORS, LTD.
IPC分类号： H01L21/205
CPC分类号： H01J37/32009 , H01J37/32559
摘要： This apparatus comprises a substrate (31) made of fine ceramic, and an electrode (55) buried in the substrate (31) and electrically insulated in it, wherein a plasma is produced on the substrate. The apparatus includes a layer (37) permeable to electromagnetic waves, and preferably, the average thickness of the layer is 0.5 mm or more. The electrode (55) is a flat electrode formed by a bulk metal. The substrate which encloses the electrode is a product integrally formed by sintering without junctions. This structure can also be utilized for an electric dust collector, an electromagnetic shielding device, and an electrostatic chuck. These devices can be preferably installed in an apparatus using a corrosive halogen gas for fabricating semiconductors or the like. A compact, together with a flat bulk metal electrode, is sintered by a hot press with a pressure in the thickness direction of the electrode in such a manner that the electrode is buried integrally in a fine ceramic substrate without junctions. A material permeable to electromagnetic waves is used for an apparatus for generating plasma by applying a high-frequency power to a gas. At least the surface of this material, which is in contact with the plasma atmosphere, is made of the aluminum nitride whose dielectric loss tan delta is 10 or less, and thermal resistance shock DELTA Tc is 300 DEG or more.
摘要翻译：该装置包括由精细陶瓷制成的基板（31）和埋在基板（31）中并在其中电绝缘的电极（55），其中在基板上产生等离子体。该装置包括可透过电磁波的层（37），优选该层的平均厚度为0.5mm以上。电极（55）是由块状金属形成的扁平电极。包围电极的基板是通过烧结而不结合地整体形成的产品。该结构也可用于电除尘器，电磁屏蔽装置和静电吸盘。这些装置可以优选地安装在使用腐蚀性卤素气体制造半导体等的装置中。通过在压电体的厚度方向的压力下，通过热压机将扁平状块状金属电极与扁平体状金属电极一起烧结，使得电极一体地嵌入微细的陶瓷基板中而没有结。通过向气体施加高频电力，可以将电磁波透过的材料用于产生等离子体的装置。至少与等离子体气氛接触的材料的表面由介电损耗tanδ为10 -2以下，耐热冲击△DTA为300℃以上的氮化铝制成。

62. 发明申请

WO1994017972A1 PLANKING FOR FIRING AND METHOD OF FIRING CERAMIC PRODUCTS BY USING THE SAME 审中-公开
标题翻译：用于燃烧的方法和使用该陶瓷产品的方法
公开(公告)号：WO1994017972A1
公开(公告)日：1994-08-18
申请号：PCT/JP1994000129
申请日：1994-01-31
申请人： NGK INSULATORS, LTD. , IDEGUCHI, Yoshiaki , TSUNEKAWA, Kyosuke , KATO, Norio
发明人： NGK INSULATORS, LTD.
IPC分类号： B28B11/00
CPC分类号： F27D5/00 , C04B35/195 , F26B25/18
摘要： A planking for firing, free from thermal deformation and having a long life; and a method of firing a ceramic molded product by using this planking, which method can prevent the occurrence of distortion of ribs of, and deformation and discoloring of an end surface of, and cracks in, a honeycomb structure. The planking for firing consists mainly of 55-85 % by weight of cordierite and 15-45 % by weight of mullite, and a raw ceramic molded product is placed on such a planking and fired.
摘要翻译：用于焙烧的板材，不受热变形，寿命长; 以及通过使用该铺板来烧制陶瓷成型体的方法，该方法可以防止蜂窝结构体的肋的变形，端面的变形，变色和裂纹的发生。用于焙烧的铺板主要由55-85重量％的堇青石和15-45重量％的莫来石组成，并将原料陶瓷成型产品放置在这样的铺板和烧制上。

63. 发明申请

WO1991015438A1 CERAMIC HIGH-TEMPERATURE MEMBER 审中-公开
标题翻译：陶瓷高温会员
公开(公告)号：WO1991015438A1
公开(公告)日：1991-10-17
申请号：PCT/JP1991000402
申请日：1991-03-27
申请人： NGK INSULATORS, LTD. , HATTORI, Mitsuru , YAMAMOTO, Tsutomu
发明人： NGK INSULATORS, LTD.
IPC分类号： C04B38/00
CPC分类号： C04B38/0003 , B28B7/342 , C04B38/065 , F01D5/186 , F01D5/187 , F01D5/284 , F05D2250/191 , F05D2300/21 , C04B35/00
摘要： A ceramic high-temperature member, wherein, when it is used as a member exposed to high temperature, such as a gas turbine member, the mechanical strenght is not lowered, and, the reliability, service life as well as the thermal efficiency can be greatly improved. A gas turbine moving blade (3) which consists of ceramic high-temperature members has a blade portion (1) and a blade root portion (2), and is provided with pores (4) for a cooling mechanismin predetermined positions. The pores (4) for the cooling mechanism are formed in such methods that fibrous matters are disposed in a molded body, and thereafter, withdrawn, the fibrous matters are burnt to disappear, or the pores are formed during the modling and ground after the sintering.
摘要翻译：一种陶瓷高温部件，其特征在于，当将其用作暴露在高温下的部件（例如燃气轮机部件）时，机械强度不降低，可靠性，使用寿命以及热效率可以是大大提高。由陶瓷高温部件构成的燃气轮机动叶片（3）具有叶片部（1）和叶根部（2），并具有用于冷却机械预定位置的孔（4）。用于冷却机构的孔（4）以这样的方式形成，即将纤维物质设置在成型体中，然后在烧结之后将模具烧结消失，或者在烧结之后形成孔。

64. 发明申请

WO1989002470A1 PROCESS FOR SYNTHESIZING OPTICALLY ACTIVE COMPOUNDS 审中-公开
标题翻译：合成光学活性化合物的方法
公开(公告)号：WO1989002470A1
公开(公告)日：1989-03-23
申请号：PCT/JP1988000945
申请日：1988-09-16
申请人： NGK INSULATORS, LTD. , KITAZUME, Tomoya
发明人： NGK INSULATORS, LTD.
IPC分类号： C12P07/62
CPC分类号： C12P7/02 , C12N11/14 , C12P41/004
摘要： A process for synthesizing optically active compounds by asymmetric hydrolysis of a carbinol derivative having a fluorine atom or a fluoroalkyl group using an enzyme as a catalyst, which comprises immobilizing the enzyme on a honeycomb structure of porous ceramics, bringing said carbinol derivative into contact with the immobilized enzyme to conduct asymmetric hydrolysis and, after the reaction has proceeded to a predetermined extent, discontinuing the contact between the enzyme and the carbinol derivatives.
摘要翻译：通过使用酶作为催化剂不对称地水解具有氟原子或氟烷基的甲醇衍生物来合成光学活性化合物的方法，其包括将酶固定在多孔陶瓷的蜂窝结构上，使所述甲醇衍生物与固定化酶进行不对称水解，并且在反应进行到预定程度后，停止酶和甲醇衍生物之间的接触。

65. 发明申请

WO1988007983A1 CERAMIC BASE AND PROCESS FOR ITS PRODUCTION 审中-公开
标题翻译：陶瓷基地及其生产工艺
公开(公告)号：WO1988007983A1
公开(公告)日：1988-10-20
申请号：PCT/JP1988000383
申请日：1988-04-16
申请人： NGK INSULATORS, LTD. , SUZUKI, Go
发明人： NGK INSULATORS, LTD.
IPC分类号： C04B41/88
CPC分类号： C04B41/009 , C04B41/51 , C04B41/52 , C04B41/88 , C04B41/89 , C04B2111/00844 , C23C18/1851 , C23C18/1893 , H01L21/4807 , H05K1/0306 , H05K3/181 , H05K3/38 , H05K2201/2072 , Y10S428/901 , Y10T428/24355 , Y10T428/24372 , Y10T428/24388 , Y10T428/24942 , Y10T428/252 , Y10T428/256 , Y10T428/26 , Y10T428/31 , C04B41/4582 , C04B41/5022 , C04B41/5025 , C04B41/5144 , C04B41/5127 , C04B41/4505 , C04B35/00
摘要： Ceramic base and a process for its production are disclosed. In the process, particulate projections are formed on the surface of a dense ceramic body on which surface an electroless plating layer is to be provided, thus providing a space divergent in the direction toward the surface of the body between the projections. A part of an electroless plating layer enters the space to be solidified therein to thereby exhibit a strong anchoring effect. This effect serves to afford strong and stable adhesion strength between the plating layer and the ceramic base, and the resulting ceramic base is useful for, particularly, circuit boards of electronic components.

66. 发明公开

KR20200133795A 리튬 이차 전지 审中-公开
公开(公告)号：KR20200133795A
公开(公告)日：2020-11-30
申请号：KR20207030616
申请日：2019-02-27
申请人： NGK INSULATORS LTD
发明人： HIBINO MASAHIKO , KONDO TAKAYUKI , YOSHIDA TETSUSHIGE
IPC分类号： H01M10/0585 , H01M2/02 , H01M4/13 , H01M4/66 , H01M10/052
摘要： 리튬이차전지(1)의정극(2)은, 도전성을갖는시트형의정극집전체(21)와, 도전성접합층(23)을통해정극집전체(21)에접합된판형세라믹소결체인정극활물질판(22)을구비한다. 정극활물질판(22)은적어도하나의활물질판요소(24)를구비한다. 상기적어도하나의활물질판요소(24)는정극집전체(21)에접합된다. 활물질판요소(24)의정극집전체(21)에대향하는주면은, 정극집전체(21)와의사이에도전성접합층(23)이존재하는접합영역과, 정극집전체(21)와의사이에도전성접합층(23)이존재하지않는비접합영역을구비한다. 비접합영역은접합영역의주위에배치된다. 이것에의해, 리튬이차전지(1)의변형시에, 활물질판요소(24)가변형되어파손되는것을억제할수 있다.

67. 发明公开

KR20180009685A 구리 합금의 제조 방법 및 구리 합금 审中-公开
标题翻译：制造铜合金和铜合金的方法
公开(公告)号：KR20180009685A
公开(公告)日：2018-01-29
申请号：KR20167032737
申请日：2016-03-11
申请人： NGK INSULATORS LTD , UNIV TOHOKU
发明人： GOTO TAKASHI , KATSUI HIROKAZU , MURAMATSU NAOKUNI , AKAIWA MASAAKI
IPC分类号： C22C1/04 , B22F3/105 , C22C9/00
CPC分类号： C22C9/00 , B22F3/105 , B22F2003/1051 , B22F2998/10 , C22C1/0425 , B22F2009/043
摘要： 본발명의구리합금의제조방법은, (a) 구리분말과 Cu-Zr 모합금을, 또는구리분말과 ZrH분말을, Cu-xZr(단, x는 Zr의 atomic%이며, 0.5≤x≤8.6을만족시킨다)의합금조성으로칭량하여, 평균입경(D50)이 1 ㎛이상 500 ㎛이하의범위가될 때까지불활성분위기중에서분쇄혼합하여혼합분말을얻는공정과, (b) 공정점온도보다낮은미리정해진온도및 미리정해진압력의범위에서가압유지하여, 상기혼합분말을방전플라즈마소결하는공정을포함한다.
摘要翻译：根据本发明的用于制造铜合金的方法包括：（a）称量铜粉和Cu-Zr母合金和ZrH 2粉中的一种，使得Cu-xZr（x是 Zr，满足0.5‰×‰8.6），在惰性气氛中粉碎并混合铜粉和Cu-Zr母合金和ZrH 2粉中的一种，直到平均粒径D50落入从1μm到500μm的范围，从而获得粉末混合物; （b）在粉末混合物在规定范围内的压力下加压的同时，将粉末混合物保持在低于共晶温度的规定温度下，使粉末混合物进行放电等离子体烧结。

68. 发明公开

KR20200131884A 복합 소결체, 반도체 제조 장치 부재 및 복합 소결체의 제조 방법 审中-公开
公开(公告)号：KR20200131884A
公开(公告)日：2020-11-24
申请号：KR20207029652
申请日：2019-03-08
申请人： NGK INSULATORS LTD
发明人： ATSUJI KYOHEI , NISHIMURA NOBORU , NAGAI ASUMI , KATSUDA YUJI
IPC分类号： C04B35/117 , C04B35/622 , C04B35/64 , H01L21/683
摘要： 복합소결체는 Al2O3과 MgAl2O4를구비한다. 상기복합소결체에서의 Al2O3의함유율은 95.5 중량% 이상이다. 상기복합소결체에서의 Al2O3의평균소결입경은 2 μm 이상 4 μm 이하이다. 상기복합소결체에서의 Al2O3의소결입경분포의표준편차는 0.35 이하이다. 상기복합소결체의부피밀도는 3.94 g/㎤이상 3.98 g/㎤이하이다. 상기복합소결체에서의 MgAl2O4와 Al2O3의결정상량의비는 0.003 이상 0.01 이하이다. 이것에의해, 높은내전압및 높은체적저항률을갖는복합소결체를제공할수 있다.

69. 发明公开

KR20180031588A 사이알론 소결체, 그 제조법, 복합 기판 및 전자 디바이스 审中-公开
标题翻译： SIALON烧结体方法用于生产相同的复合材料基板和电子器件
公开(公告)号：KR20180031588A
公开(公告)日：2018-03-28
申请号：KR20170119462
申请日：2017-09-18
申请人： NGK INSULATORS LTD
发明人： NOMOTO YUKI , INOUE KATSUHIRO , TANAKA KEI , KATSUDA YUJI
IPC分类号： C04B35/597 , C04B35/645 , H03H9/02
摘要： 본발명의사이알론소결체는, SiAlON(0
摘要翻译：本发明的间是结缔组织阿隆索，在赛隆（0

70. 发明公开

KR20070090772A METHOD OF BLASTING PROCESS 审中-公开
标题翻译：喷砂方法
公开(公告)号：KR20070090772A
公开(公告)日：2007-09-06
申请号：KR20070020131
申请日：2007-02-28
申请人： NGK INSULATORS LTD
发明人： KIKU TAIJI
IPC分类号： B24C1/00 , B24C3/00
CPC分类号： B24C3/02 , B24C11/00
摘要： A blast processing method is provided to prevent a blast material from being remained on a surface and to use a ceramic heater repeatedly and adequately. In a blast control method, the blast material injected to the surface of the processed material formed by nitride aluminum is made of silicon carbide or aluminum oxide and made of the abrasive grain whose grain size is in the range of #400~#800. The blast pressure generated when contacting the blast material with the surface of the controlled material is set at the range of 40~150 gf/cm^2.
摘要翻译：提供喷砂处理方法以防止喷砂材料残留在表面上并反复充分地使用陶瓷加热器。在喷砂控制方法中，喷射到由氮化铝形成的处理材料的表面的喷砂材料由碳化硅或氧化铝制成，并且由粒度在＃400〜＃800范围内的磨粒制成。将鼓风材料与受控材料的表面接触时产生的鼓风压力设定在40〜150gf / cm ^ 2的范围内。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式