会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 4. 发明授权
    • Process for the low-temperature depolymerization of coal and its
conversion to a hydrocarbon oil
    • 煤的低温解聚及其转化为烃油的方法
    • US4728418A
    • 1988-03-01
    • US790430
    • 1985-10-23
    • Joseph S. ShabtaiIkuo Saito
    • Joseph S. ShabtaiIkuo Saito
    • C10G1/00C10G1/06
    • C10G1/006C10G1/00
    • A novel process for the low-temperature depolymerization and liquefaction of coal wherein the coal is subjected to sequential processing steps for the cleavage of different types of intercluster lnikages during each processing step. A metal chloride catalyst is intercalated in finely crushed coal and the coal is partially depolymerized under mild hydrotreating conditions during the first processing step. In the second processing step the product from the first step is subjected to base-catalyzed depolymerization with an alcoholic solution of an alkali hydroxide, yielding an almost fully depolymerized coal, which is then hydroprocessed with a sulfided cobalt molybdenum catalyst in a third processing step to obtain a hydrocarbon oil as the final product.
    • 一种用于煤的低温解聚和液化的新方法,其中煤在每个加工步骤中经受用于切割不同类型的团簇间的顺序处理步骤。 将金属氯化物催化剂插入精细粉碎的煤中,并且在第一加工步骤期间在温和的加氢处理条件下将煤部分解聚。 在第二加工步骤中,将第一步骤的产物用碱金属氢氧化物的醇溶液进行碱催化解聚,得到几乎完全解聚的煤,然后在第三加工步骤中用硫化钴钼催化剂进行加氢处理, 获得烃油作为最终产品。
    • 7. 发明授权
    • Compact disc case
    • 光盘盒
    • US4613044A
    • 1986-09-23
    • US684607
    • 1984-12-21
    • Ikuo SaitoRyosuke MinakataYukio Suzuki
    • Ikuo SaitoRyosuke MinakataYukio Suzuki
    • G11B23/03B65D85/30
    • G11B23/0321
    • A compact disc case including lower and upper cases fixed by snap joints with enough space left in between for storing a compact disc. The lower case has at least three cushion holders to support the compact disc up above the bottom, and for preventing improper insertion of the case into a disc player, a control groove or a control shell is provided at least in either one of the upper and lower cases. The front edge wall of the lower case is provided with engagement holes, while the upper case has pawls to be engaged with the engagement holes, and also latches and latch locks engaging with each other are formed at the rear of the upper and lower cases. By means of this structure, the case with a compact disc in it can be inserted into a disc player for use without any improper insertion, and since the upper and lower cases can be readily detached from each other, the disc can be taken out and cleaned easily when the information-recording side gets dirty due to long periods of use or by accident.
    • 一种光盘盒,包括通过卡扣接头固定的下壳体和上壳体,其间留有足够的空间用于存储光盘。 下壳体具有至少三个缓冲保持器,用于将紧凑盘支撑在底部上方,并且为了防止壳体不适当地插入到盘播放器中,控制槽或控制壳至少设置在上和 较低的病例。 下壳体的前边缘壁设置有接合孔,而上壳体具有与接合孔接合的棘爪,并且在上壳体和下壳体的后部形成有彼此接合的闩锁和闩锁锁。 通过这种结构,其中具有光盘的外壳可以被插入到盘播放器中以使用而没有任何不正确的插入,并且由于上下壳体可以容易地彼此分离,所以可以取出盘, 信息记录方由于长时间使用或意外而变脏,容易清洗。