公开(公告)号：US08366841B2

公开(公告)日：2013-02-05

申请号：US13243754

申请日：2011-09-23

申请人： Feng Peng ,  Baoping Xia ,  Jianping Liu ,  Bin Feng ,  Changshun Zheng ,  Wenjian Liu

发明人： Feng Peng ,  Baoping Xia ,  Jianping Liu ,  Bin Feng ,  Changshun Zheng ,  Wenjian Liu

IPC分类号： C22C9/04

CPC分类号： C22C9/00 ,  C22C9/08 ,  C22C9/10

摘要： A lead-free free-cutting corrosion-resistant silicon-bismuth brass alloy, including the following: between 60.0 and 65.0 wt % of Cu, between 0.6 and 1.8 wt % of Si, between 0.2 and 1.5 wt % of Bi, between 0.02 and 0.5 wt % of Al, less than 1.5 wt % of Ni+Mn+Sn, between 0.01 and 0.5 wt % of La—Ce alloy, between 0.002 and 0.02 wt % of B, with the remainder being Zn and inevitable impurities, wherein the total amount of impurities are no more than 0.5 wt %.

摘要翻译： 一种无铅自由切削耐腐蚀的铋铋黄铜合金，其包括：Cu的60.0和65.0重量％，Si的0.6-1.8重量％，Bi的0.2和1.5重量％之间，0.02和 0.5重量％的Al，小于1.5重量％的Ni + Mn + Sn，0.01〜0.5重量％的La-Ce合金，0.002〜0.02重量％的B，余量为Zn和不可避免的杂质，其中 杂质总量不超过0.5重量％。

公开(公告)号：US20120251382A1

公开(公告)日：2012-10-04

申请号：US13243754

申请日：2011-09-23

申请人： Feng Peng ,  Baoping Xia ,  Jianping Liu ,  Bin Feng ,  Changshun Zheng ,  Wenjian Liu

发明人： Feng Peng ,  Baoping Xia ,  Jianping Liu ,  Bin Feng ,  Changshun Zheng ,  Wenjian Liu

IPC分类号： C22C9/04

CPC分类号： C22C9/00 ,  C22C9/08 ,  C22C9/10

摘要： A lead-free free-cutting corrosion-resistant silicon-bismuth brass alloy, including the following: between 60.0 and 65.0 wt % of Cu, between 0.6 and 1.8 wt % of Si, between 0.2 and 1.5 wt % of Bi, between 0.02 and 0.5 wt % of Al, less than 1.5 wt % of Ni+Mn+Sn, between 0.01 and 0.5 wt % of La—Ce alloy, between 0.002 and 0.02 wt % of B, with the remainder being Zn and inevitable impurities, wherein the total amount of impurities are no more than 0.5 wt %.

摘要翻译： 一种无铅自由切削耐腐蚀的铋铋黄铜合金，其包括：Cu的60.0和65.0重量％，Si的0.6-1.8重量％，Bi的0.2和1.5重量％之间，0.02和 0.5重量％的Al，小于1.5重量％的Ni + Mn + Sn，0.01〜0.5重量％的La-Ce合金，0.002〜0.02重量％的B，余量为Zn和不可避免的杂质，其中 杂质总量不超过0.5重量％。

公开(公告)号：US20230079299A1

公开(公告)日：2023-03-16

申请号：US17839086

申请日：2022-06-13

申请人： Feng Peng

发明人： Feng Peng

IPC分类号： F21S10/00 ,  F21V5/04 ,  F21V33/00

摘要： The invention discloses a new type of music starry sky projection lamp, comprising a casing, a projection component provided in the casing, and a thumb wheel component; the projection component comprises a swinging transparent water pattern cover, a swinging arm, a fixing plate, a projection lamp bead, and a motor; the thumb wheel component comprises a thumb wheel device body, a thumb wheel lamp bead, a thumb wheel pattern plate, a plano-convex condenser, a biconvex lens, and a pattern plate positioning device. The invention is provided with a swinging transparent water pattern cover, pattern pieces, and a variety of pattern imaging transparent covers, so that the irradiated light is imaged as water pattern or cloud and fog, the irradiated light is imaged into a beautiful pattern, and the projected pattern can be switched by rotating the thumb wheel pattern plate, and can simulate different and various starry sky projection effects.

公开(公告)号：USD1002059S1

公开(公告)日：2023-10-17

申请号：US29775690

申请日：2021-03-24

申请人： Feng Peng

设计人： Feng Peng

摘要： FIG. 1 is a bottom, front perspective view of a projector lamp showing my new design;
FIG. 2 is a front elevation view thereof;
FIG. 3 is a rear elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a right side elevation view thereof;
FIG. 6 is a top plan view thereof;
FIG. 7 is a bottom plan view thereof; and,
FIG. 8 is a top, rear perspective view thereof.

公开(公告)号：US20170334926A1

公开(公告)日：2017-11-23

申请号：US15524872

申请日：2015-11-05

申请人： Daniel A. DIROCCO ,  Ian DAVIES ,  Feng PENG ,  Mark MCLAUGHLIN ,  Louis-Charles CAMPEAU ,  Yingju XU ,  Merck Sharp & Dohme Corp.

发明人： Daniel A . DiRocco ,  Ian Davies ,  Feng Peng ,  Mark McLaughlin ,  Louis-Charles Campeau ,  Yingju Xu

IPC分类号： C07D498/04 ,  B01J31/18 ,  B01J35/00

CPC分类号： C07D498/04 ,  B01J31/00 ,  B01J31/181 ,  B01J35/004 ,  B01J2231/766 ,  B01J2531/827

摘要： The present invention is directed to a process for preparing Substituted Indole Compounds of Formula (I): wherein R1, R2, R3 and R4 are as defined herein. These indole compounds are useful as synthetic intermediates for making inhibitors of HCV NS5A.

公开(公告)号：US11614211B1

公开(公告)日：2023-03-28

申请号：US17839086

申请日：2022-06-13

申请人： Feng Peng

发明人： Feng Peng

IPC分类号： F21S10/00 ,  F21V5/04 ,  F21V33/00 ,  F21W121/00

摘要： The invention discloses a new type of music starry sky projection lamp, comprising a casing, a projection component provided in the casing, and a thumb wheel component; the projection component comprises a swinging transparent water pattern cover, a swinging arm, a fixing plate, a projection lamp bead, and a motor; the thumb wheel component comprises a thumb wheel device body, a thumb wheel lamp bead, a thumb wheel pattern plate, a plano-convex condenser, a biconvex lens, and a pattern plate positioning device. The invention is provided with a swinging transparent water pattern cover, pattern pieces, and a variety of pattern imaging transparent covers, so that the irradiated light is imaged as water pattern or cloud and fog, the irradiated light is imaged into a beautiful pattern, and the projected pattern can be switched by rotating the thumb wheel pattern plate, and can simulate different and various starry sky projection effects.

公开(公告)号：US20120302580A1

公开(公告)日：2012-11-29

申请号：US13522290

申请日：2010-10-22

申请人： Jun Ying ,  Feng Peng ,  Yuping Wang ,  Suiwei An ,  Jinqiang Liang ,  Beimei Liang ,  Qingchun Ni ,  Cheng Luo

发明人： Jun Ying ,  Feng Peng ,  Yuping Wang ,  Suiwei An ,  Jinqiang Liang ,  Beimei Liang ,  Qingchun Ni ,  Cheng Luo

IPC分类号： C07D495/04 ,  A61P31/00 ,  A61K31/496

CPC分类号： C07D513/04 ,  A61K31/496

摘要： Anti-infection levorotatory optically active compound (S-configuration) of prulifloxacin represented by the following formula (1) and preparation method thereof are disclosed. Said method utilizes levorotatory ulifloxacin as the raw material and the reaction is conducted in organic solvent in the presence of alkaline materials, wherein the reaction temperature is −20° C.˜60° C. and the reaction time is 15 minutes to 24 hours.

摘要翻译： 公开了由下式（1）表示的普卢利沙星的抗感染左旋光学活性化合物（S-构型）及其制备方法。 所述方法采用左旋乌头沙星作为原料，反应在碱性物质存在下在有机溶剂中进行，其中反应温度为-20℃〜60℃，反应时间为15分钟〜24小时。

公开(公告)号：US20060235805A1

公开(公告)日：2006-10-19

申请号：US10907731

申请日：2005-04-13

申请人： Feng Peng ,  Leo Li ,  XUJUN LIANG

发明人： Feng Peng ,  Leo Li ,  XUJUN LIANG

IPC分类号： G06F17/60

CPC分类号： G06Q30/06 ,  G06F2221/2129 ,  G06Q20/3821

摘要： A universal system with a unique process is presented to validate the authenticity of a merchandise item using the manufacturer's digital signature embedded in a RFID/smart card tag that is mounted with a merchandise item. This system consists of only the tag reader and the tag and doesn't require complicated mounting methods. New process and methods are devised to allow manufacturers to make and deploy the tags with its own digital signature, and enable buyers not only to validate the authenticity of a merchandise item easily and reliably, but also to check the authenticity of the tag reader itself before the first use.

摘要翻译： 提供具有独特过程的通用系统，以使用嵌入在安装有商品项目的RFID /智能卡标签中的制造商的数字签名来验证商品的真实性。 该系统仅由标签读取器和标签组成，不需要复杂的安装方法。 新的流程和方法被设计为允许制造商使用自己的数字签名来制作和部署标签，并且使得买家不仅可以容易且可靠地验证商品项目的真实性，而且还可以在标签读取器本身的真实性之前检查 第一次使用。

公开(公告)号：US20240182511A1

公开(公告)日：2024-06-06

申请号：US18552676

申请日：2022-04-04

申请人： Stephanus AXNANDA ,  Zachary E. DANCE ,  David J. LAMBERTO ,  Zhijian LIU ,  Feng Peng ,  Marc POIRIER ,  Matthew A. WINSTON ,  Merck Sharp & Dohme LLC

发明人： Stephanus Axnanda ,  Zachary E. Dance ,  David J. Lamberto ,  Zhijian Liu ,  Feng Peng ,  Marc Poirier ,  Matthew S. Winston

IPC分类号： C07H21/00 ,  A61K31/7084

CPC分类号： C07H21/00 ,  A61K31/7084

摘要： Novel forms of 2-amino-9-[(2R,5R,7R,8S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9)-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfidooctahydro-12H-5.8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, which include crystalline salts and hydrates of 2-amino-9)-[(2R,5R,7R,8,S,10R,12aR,14R,15S,15aR,16R)-14-(6-amino-9H-purin-9-yl)-15,16-difluoro-2,10-dihydroxy-2,10-disulfido-octahydro-12H-5,8-methanofuro[3,2-1][1,3,6,9,11,2,10]pentaoxa-diphosphacyclotetradecin-7-yl]-1,9-dihydro-6H-purin-6-one, may be useful as inductors of type I interferon production, specifically as STING active agents.

公开(公告)号：USD981637S1

公开(公告)日：2023-03-21

申请号：US29751909

申请日：2020-09-24

申请人： Feng Peng

设计人： Feng Peng