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    • 3. 发明申请
    • INDEXING COMPRESSED DATA
    • 指数压缩数据
    • US20120218130A1
    • 2012-08-30
    • US13509286
    • 2009-12-18
    • Stefan BoettcherAlexander BueltmannRita Hartel
    • Stefan BoettcherAlexander BueltmannRita Hartel
    • H03M7/30
    • H03M7/3084
    • A method to at least one of compress and decompress data includes providing a string (T) consisting of multiple given substrings. Identification symbols ($,$1,$2,$3) are assigned to the substrings of the string (T). The substrings of the string (T) are transferred by permutation into a permuted string (O(T),O*(T)). The permuted string (O(T),O*(T)) is sorted into a sorted permuted string (oSort(T), oSort*(T)) according to a given sorting criterion. The identification symbols ($,$1,$2,$3) are permuted and sorted together with the substrings of the sting (T) so that, in a partial inverse transformation step, characters of an Nth substring are sequentially determined within the permuted string (O(T),O*(T)) after determining a position (P) of an Nth identification symbol ($,$1,$2,$3) assigned to an Nth substring within the sorted permuted string (oSort(T),oSort*(T)) without reading characters of other substrings of the permuted string (O(T),O*(T)).
    • 压缩和解压缩数据中的至少一个的方法包括提供由多个给定子串组成的字符串(T)。 标识符号($,$ 1,$ 2,$ 3)分配给字符串(T)的子字符串。 字符串(T)的子串通过置换转换成置换的字符串(O(T),O *(T))。 根据给定的排序标准,排列的字符串(O(T),O *(T))被排序成排序的排列字符串(oSort(T),oSort *(T))。 将识别符号($,$ 1,$ 2,$ 3)与sting(T)的子串一起排列和排序,使得在部分逆变换步骤中,第N个子串的字符在置换的字符串(O 在确定分配给排序的排列串中的第N个子串的第N个识别符号($,$ 1,$ 2,$ 3)的位置(P)之后,确定(T),O *(T),oSort T)),而不读取排列字符串(O(T),O *(T))的其他子串的字符。
    • 4. 发明授权
    • Method for producing an object at least partly with a silicon carbide structure from a blank of a carbon-containing material
    • 至少部分地由含碳材料坯料制造碳化硅结构的方法
    • US08168116B2
    • 2012-05-01
    • US12312741
    • 2007-11-22
    • Siegmund Greulich-WeberBettina Friedel
    • Siegmund Greulich-WeberBettina Friedel
    • B28B3/00
    • C04B35/573C04B38/0032C04B2235/3418C04B2235/402C04B2235/421C04B2235/422
    • The invention relates to a method for production of an object with an at least partly silicon carbide structure from a blank of a carbon-containing material, wherein, in a first step, the object made from the carbon-containing material is produced essentially in the desired end form and/or end size, the object made from the carbon-containing material is then at least partly enveloped in a carbon-rich silicon dioxide granulate and then fired at least once in the envelope in a protective gas atmosphere such that the silicon dioxide granulate gives off gas containing silicon carbide which diffuses into the object and the carbon-containing material is completely or partly converted into silicon carbide. The invention further relates to a method for producing an object with an at least partly silicon carbide structure from a blank made from a carbon-containing material or a porous silicon carbide in which the pre-made object is infiltrated with a precursor sol containing silicon and carbon and fired at least once in a protective gas atmosphere at a firing temperature for carrying out a carbothermal reduction, wherein the infiltrated precursor sol gives off a gas containing silicon carbide which converts the material of the object partly or completely into silicon carbide.
    • 本发明涉及一种用于从含碳材料的坯料制备具有至少部分碳化硅结构的物体的方法,其中,在第一步骤中,由含碳材料制成的物体基本上在 期望的端部形状和/或端部尺寸,然后将由含碳材料制成的物体至少部分地包裹在富碳二氧化硅颗粒中,然后在保护气体气氛中在外壳中至少烧制一次,使得硅 二氧化硅颗粒释放含有碳化硅的气体,其扩散到物体中,并且含碳材料完全或部分转化为碳化硅。 本发明还涉及一种用于从由含碳材料或多孔碳化硅制成的坯料制备具有至少部分碳化硅结构的物体的方法,其中预制物体被含硅的前体溶胶渗透, 并在保护气体气氛中在用于进行碳热还原的烧制温度下至少烧制一次,其中所述渗透的前体溶胶发出含有碳化硅的气体,其部分或全部将其转化为碳化硅。
    • 8. 发明授权
    • Indexing compressed data
    • 索引压缩数据
    • US08659451B2
    • 2014-02-25
    • US13509286
    • 2009-12-18
    • Stefan BoettcherAlexander BueltmannRita Hartel
    • Stefan BoettcherAlexander BueltmannRita Hartel
    • H03M7/30
    • H03M7/3084
    • A method to at least one of compress and decompress data includes providing a string (T) consisting of multiple given substrings. Identification symbols ($,$1,$2,$3) are assigned to the substrings of the string (T). The substrings of the string (T) are transferred by permutation into a permuted string (O(T),O*(T)). The permuted string (O(T),O*(T)) is sorted into a sorted permuted string (oSort(T), oSort*(T)) according to a given sorting criterion. The identification symbols ($,$1,$2,$3) are permuted and sorted together with the substrings of the sting (T) so that, in a partial inverse transformation step, characters of an Nth substring are sequentially determined within the permuted string (O(T),O*(T)) after determining a position (P) of an Nth identification symbol ($,$1,$2,$3) assigned to an Nth substring within the sorted permuted string (oSort(T),oSort*(T)) without reading characters of other substrings of the permuted string (O(T),O*(T)).
    • 压缩和解压缩数据中的至少一个的方法包括提供由多个给定子串组成的字符串(T)。 标识符号($,$ 1,$ 2,$ 3)分配给字符串(T)的子字符串。 字符串(T)的子串通过置换转换成置换的字符串(O(T),O *(T))。 根据给定的排序标准,排列的字符串(O(T),O *(T))被排序成排序的排列字符串(oSort(T),oSort *(T))。 将识别符号($,$ 1,$ 2,$ 3)与sting(T)的子串一起排列和排序,使得在部分逆变换步骤中,第N个子串的字符在置换的字符串(O 在确定分配给排序的排列串中的第N个子串的第N个识别符号($,$ 1,$ 2,$ 3)的位置(P)之后,确定(T),O *(T),oSort T)),而不读取排列字符串(O(T),O *(T))的其他子串的字符。