公开(公告)号：US20170174638A1

公开(公告)日：2017-06-22

申请号：US15384016

申请日：2016-12-19

申请人： Chao ZHANG ,  Ying-Chu CHEN

发明人： Chao ZHANG ,  Ying-Chu CHEN

IPC分类号： C07D239/94

CPC分类号： C07D239/94

摘要： A compound of Formula II, is provided. R1, R2 and R3 are independently either hydrogen, alkyl, aryl, halogen, alkoxy, nitro, amino or hydroxyl. X is either F, Cl, Br, I or CN. Y is either N or CH. Compositions that include Formula II can be used to inhibit vacuolar H+ ATPase.

公开(公告)号：US20240099514A1

公开(公告)日：2024-03-28

申请号：US18232368

申请日：2023-08-10

申请人： Chao ZHANG

发明人： Chao ZHANG

IPC分类号： A47J42/08 ,  A47J42/04 ,  A47J42/10

CPC分类号： A47J42/08 ,  A47J42/04 ,  A47J42/10

摘要： An adjusting mechanism and a grinder using the same. The adjusting mechanism has a grinding base adjusting ring, a fixed ring, a rotating ring and a guide ring, wherein the rotating ring is movably connected with the fixed ring through threads, the guide ring is movably connected with the rotating ring through threads; and the degree of adjustment of the adjusting mechanism can be controlled by the user so that the adjustment can be finer to meet the needs of the user to a great extent, and the operation is simple and convenient.

公开(公告)号：US20240008684A1

公开(公告)日：2024-01-11

申请号：US18218010

申请日：2023-07-04

申请人： Chao ZHANG

发明人： Chao ZHANG

IPC分类号： A47J42/04 ,  A47J42/46

CPC分类号： A47J42/04 ,  A47J42/46

摘要： A manual grinder, having a shell, a handle and a grinding assembly, wherein the top of the shell has an opening and a swivelling cover, the swivelling cover is provided with a feed port, the feed port is provided with a closing cover, the closing cover is fixed relative to the shell, the swivelling cover is rotatably connected with the shell, the grind assembly is arranged in the shell, a transmission shaft is arranged in the shell, the upper end of the transmission shaft penetrates the swivelling cover and is connected with the handle, and the lower end of the transmission shaft is penetrated in the grinding assembly. It is simple to open the cover and convenient to put materials, the opening of the cover is not affected by the handle, and the overall structure is simple.

公开(公告)号：US20230234180A1

公开(公告)日：2023-07-27

申请号：US18097289

申请日：2023-01-16

申请人： Chao ZHANG

发明人： Chao ZHANG

IPC分类号： B24B23/02 ,  B24B47/12

CPC分类号： B24B23/022 ,  B24B47/12

摘要： The present application relates to the technical field of grinding, and in particular, to a small grinder, which solves the problems of complex structure, large volume and inconvenience in carrying in the prior art. A small grinder provided by the present application, comprising a housing; a fixing plate is provided inside the housing, the fixing plate divides an inner portion of the housing into an upper portion and a lower portion, and a feeding assembly is provided on the upper portion of the housing; a bracket is further provided on the upper portion of the housing; the bracket divides the upper portion of the housing into two parts, and the two parts are respectively provided with a power mechanism and a power supply mechanism; and the male grinding head is rotatably fitted in the female grinding head. The small grinder has a small volume, a reasonable layout, a stable structure, and simple and convenient operation, and is easy to maintain and carry.

公开(公告)号：US20100218911A1

公开(公告)日：2010-09-02

申请号：US12780854

申请日：2010-05-14

申请人： Chao ZHANG ,  Zhonghan LUO ,  Zemin FANG ,  Jionghui MAO ,  Shenglin CHEN ,  Ruoping WANG ,  Xiangxin WANG

发明人： Chao ZHANG ,  Zhonghan LUO ,  Zemin FANG ,  Jionghui MAO ,  Shenglin CHEN ,  Ruoping WANG ,  Xiangxin WANG

IPC分类号： B22D11/126 ,  B22D11/124

CPC分类号： C21D8/0263 ,  B21B1/466 ,  B21B15/005 ,  B21B45/08 ,  C21D1/42 ,  C21D1/74 ,  C21D8/0215 ,  C21D8/0226 ,  Y02P10/253 ,  Y10T29/49991

摘要： A method for producing a wide steel strip using thin slab continuous casting and rolling by the following steps a) casting a molten steel into a thin slab having a thickness of between 50 and 90 mm; b) cutting; c) soaking; d) heating by electromagnetic induction; e) descaling; f) rolling; g) cooling with laminar flow; and h) coiling. The method can effectively control the solution and precipitation of carbon, nitrogen, and sulfide in steel with a low cost. The process is easy and flexible, and steel can be produced in a wide range of categories. Further provided is a system for producing a wide steel strip with thin slab continuous casting and rolling.

摘要翻译： 一种通过以下步骤使用薄板坯连续铸造和轧制生产宽钢带的方法：a）将钢水铸造成厚度在50至90mm的薄板坯; b）切割; c）浸泡; d）电磁感应加热; e）除垢; f）滚动; g）层流冷却; 和h）卷取。 该方法可以有效控制钢铁中碳，氮，硫化物的溶解和沉淀，成本低廉。 该工艺简单灵活，可生产各种类型的钢。 还提供了一种用于生产具有薄板坯连续铸造和轧制的宽钢带的系统。