Ceramic heater and method for manufacturing the same
    1.
    发明授权
    Ceramic heater and method for manufacturing the same 有权
    陶瓷加热器及其制造方法

    公开(公告)号:US07282669B2

    公开(公告)日:2007-10-16

    申请号:US10207088

    申请日:2002-07-30

    IPC分类号: F23Q7/22 H05B3/44

    摘要: A ceramic heater 1 includes a silicon nitride ceramic substrate 13 and a resistance-heating member 10 embedded in the silicon nitride ceramic substrate 13 . The silicon nitride ceramic substrate 13 contains oxygen derived from a sintering aid at an average concentration of 0.4–3.2% by weight in a surface layer portion extending from the surface thereof to a depth of 1 mm. The ceramic heater 1 can be manufactured by firing through hot pressing. A firing jig for use in a firing process has an SiC—C composite layer which is formed therein along the surface of cavities thereof while having a predetermined depth as measured from the cavity surface.

    摘要翻译: 陶瓷加热器1包括氮化硅陶瓷基板13和嵌入在氮化硅陶瓷基板13中的电阻加热部件10。 氮化硅陶瓷基板13在从其表面延伸到1mm深度的表层部分中含有平均浓度为0.4-3.2重量%的来自烧结助剂的氧。 陶瓷加热器1可以通过热压烧制来制造。 用于焙烧工艺的焙烧夹具具有沿其空腔表面形成的SiC-C复合层,同时具有从空腔表面测量的预定深度。

    Ceramic heater ceramic glow plug and method of manufacturing the ceramic
heater
    3.
    发明授权
    Ceramic heater ceramic glow plug and method of manufacturing the ceramic heater 失效
    陶瓷加热器陶瓷电热塞及陶瓷加热器的制造方法

    公开(公告)号:US5883360A

    公开(公告)日:1999-03-16

    申请号:US60474

    申请日:1998-04-15

    摘要: A ceramic heater includes a silicon nitride ceramic and a heating element embedded in the ceramic. The heating element is formed through use of, as a main component, a silicide, carbide, or nitride of at least one element selected from the group consisting of W, Ta, Nb, Ti, Mo, Zr, Hf, V, and Cr. The ceramic includes, as sintering aids, 1 to 20% by weight of at least one rare earth element calculated as an oxide thereof; 0.5 to 8% by weight of V (vanadium) calculated as V.sub.2 O.sub.5, and, 0.5 to 8% by weight of at least one Va/VIa group element selected from the group consisting of Nb, Ta, Cr, Mo, and W calculated as an oxide thereof. The proportion in total of vanadium and the Va/VIa element is 1 to 10% by weight calculated as oxides. The ceramic heater has excellent high-temperature strength and acid resistance.

    摘要翻译: 陶瓷加热器包括氮化硅陶瓷和嵌入在陶瓷中的加热元件。 通过使用选自W,Ta,Nb,Ti,Mo,Zr,Hf,V和Cr中的至少一种元素的硅化物,碳化物或氮化物作为主要成分来形成加热元件 。 所述陶瓷作为烧结助剂,含有1〜20重量%的作为其氧化物计算的至少一种稀土元素; 0.5〜8重量%的以V2O5计算的V(钒),0.5〜8重量%的选自由Nb,Ta,Cr,Mo和W组成的组中的至少一种Va / VIa族元素,计算为 其氧化物。 钒和Va / VIa元素的总比例为氧化物计算的1〜10重量%。 陶瓷加热器具有优异的高温强度和耐酸性。

    NOVEL PHENYLPYRROLE DERIVATIVE
    8.
    发明申请
    NOVEL PHENYLPYRROLE DERIVATIVE 有权
    新颖的灵性衍生物

    公开(公告)号:US20110003787A1

    公开(公告)日:2011-01-06

    申请号:US12843348

    申请日:2010-07-26

    摘要: The present invention relates to a compound or a pharmacologically acceptable salt thereof having superior glucokinase activating activity, and is a compound represented by general formula (I), or pharmacologically acceptable salt thereof: [wherein, A represents, for example, an oxygen atom or sulfur atom, R1 represents, for example, a C1-C6 alkyl group, a C1-C6 alkoxy group or a C1-C6 halogenated alkyl group, A and R1 together with the carbon atom bonded thereto form a heterocyclic group that may be substituted with 1 to 3 group(s) independently selected from Substituent Group α, R2 represents a phenyl group that may be substituted with 1 to 5 group(s) independently selected from Substituent Group α or a heterocyclic group that may be substituted with 1 to 3 group(s) independently selected from Substituent Group α, R3 represents a hydroxy group or a C1-C6 alkoxy group, and Substituent Group α consists of, for example, a halogen atom, a C1-C6 alkyl group, a C1-C6 alkyl group substituted with 1 or 2 hydroxy group(s), a C1-C6 alkylsulfonyl group, and a group represented by the formula —V—NR5R6 (wherein, V represents a carbonyl group or a sulfonyl group, and R5 and R6 may be the same or different and respectively represent a hydrogen atom or a C1-C6 alkyl group, or R5 and R6 together with the nitrogen atom bonded thereto form a 4- to 6-membered saturated heterocycle that may be substituted with 1 or 2 group(s) independently selected from a C1-C6 alkyl group and a hydroxy group, and the 4- to 6-membered saturated heterocycle may further contain one oxygen atom or nitrogen atom)].

    摘要翻译: 本发明涉及具有优异的葡糖激酶活化活性的化合物或其药理学上可接受的盐,并且是通式(I)表示的化合物或其药理学上可接受的盐:[其中,A表示例如氧原子或 硫原子,R1表示例如C1-C6烷基,C1-C6烷氧基或C1-C6卤代烷基,A和R1与与其结合的碳原子一起形成可以被 1至3个独立地选自取代基组α的基团,R 2表示可以被独立地选自取代基组α的1至5个基团取代的苯基或可被1至3个基团取代的杂环基 独立地选自取代基组α,R3表示羟基或C1-C6烷氧基,取代基组α由例如卤素原子,C1-C6烷基,C1-C6烷基组成 取代 具有1或2个羟基,C1-C6烷基磺酰基和由式-V-NR5R6表示的基团(其中,V表示羰基或磺酰基,R5和R6可以相同) 或不同,分别表示氢原子或C1-C6烷基,或R5和R6与键合的氮原子一起形成可以被1或2个基团独立地取代的4至6元饱和杂环 选自C 1 -C 6烷基和羟基,并且4至6元饱和杂环可以进一步含有一个氧原子或氮原子)]。

    LIGHT EMITTING DIODE
    9.
    发明申请
    LIGHT EMITTING DIODE 有权
    发光二极管

    公开(公告)号:US20090315059A1

    公开(公告)日:2009-12-24

    申请号:US12548112

    申请日:2009-08-26

    IPC分类号: H01L33/00

    摘要: A light-emitting diode includes a substrate having a main surface, a light-emitting diode device arranged on the main surface, a translucent sealing resin portion sealing the light-emitting diode device so that the light-emitting diode device is implemented as an independent convex portion projecting from the main surface, and a reflector arranged on the main surface so as to surround an outer perimeter of the sealing resin portion with an inclined surface at a distance from the outer perimeter.

    摘要翻译: 发光二极管包括具有主表面的基板,设置在主表面上的发光二极管器件,密封发光二极管器件的透光性密封树脂部分,使得发光二极管器件被实现为独立的 凸起部分从主表面突出,以及反射器,其布置在主表面上以便围绕密封树脂部分的外周边,并具有与外周距离一定距离的倾斜表面。