公开(公告)号：US11707414B2

公开(公告)日：2023-07-25

申请号：US17140132

申请日：2021-01-04

申请人： Song Yang

发明人： Song Yang ,  Hongliang Tian

IPC分类号： A61J7/00

CPC分类号： A61J7/0007

摘要： A sealed assembly for pill crushing and delivering and a method for using thereof are provided. The assembly includes: a connecting valve with different diameters, including a first end, a valve and a second end provided with a syringe-abutting interface, wherein, an opening diameter of the first end is larger than that of the second end; and a pill-crushing carrier including a sealed cavity having only one filling-in opening, the pill-crushing carrier has a first state when separated from the connecting valve and the filling-in opening is exposed for delivering pills into the carrier, and a second state when the filling-in opening is connected to the first end of the connecting valve, crushed and dissolved pill powders in the sealed cavity can be taken out through the connecting valve. The assembly can crush pills and dissolve powders in a sealed cavity, deliver powder-dissolved liquid and prevent powders from dispersing.

公开(公告)号：US10709641B2

公开(公告)日：2020-07-14

申请号：US15770161

申请日：2017-11-06

申请人： Song Yang

发明人： Song Yang ,  Hongliang Tian

IPC分类号： A61J7/00 ,  B02C23/16 ,  B02C19/08

摘要： A rhythmic pill crusher, including: a crushing cover including a cylindrical boss, wherein a plurality of first threads formed on a first wall of the crushing cover and around a column portion of the cylindrical boss, wherein the first wall is distant from the column portion of the cylindrical boss; and a supporting platform including a cylindrical recess for receiving the cylindrical boss and a plurality of second threads formed, in response to the first threads, on a second wall of the supporting platform; wherein the first threads are loosing engaged with the second threads, the first threads spirally go upward and downward along the second threads, or the first threads suspend relative to the second threads, which allows the first threads to rotates remaining in a same height. The pill crusher can be operated efficiently and easily and can be cleaned easily for reducing cross contaminations.

公开(公告)号：USD579118S1

公开(公告)日：2008-10-21

申请号：US29288275

申请日：2007-06-06

申请人： Mark Engel ,  Song Yang

设计人： Mark Engel ,  Song Yang

公开(公告)号：US20080061175A1

公开(公告)日：2008-03-13

申请号：US11511030

申请日：2006-08-28

申请人： Mark Engel ,  Song Yang ,  Dong Du

发明人： Mark Engel ,  Song Yang ,  Dong Du

IPC分类号： A47J17/00

CPC分类号： A61J7/0007 ,  Y10S241/27

摘要： A pill crusher having a rack and pinion advancing a platen. Pill crushers are used to crush pills into powder for various medicinal reasons, such as ease of mixing or dosing. A rack on a slide way is linearly advanced by rotational movement of a pinion on a handle. The slide way is attached to a platen that advances towards an anvil. A pill in a pouch placed adjacent the anvil is crushed by the advancing platen. In one embodiment, a shaped anvil insert surface is mated to a complementary shaped platen surface and aids in crushing the pill. The present invention provides an efficient and sturdy pill crusher for commercial as well as personal use.

摘要翻译： 具有齿条和小齿轮推进压板的药丸破碎机。 丸剂破碎机用于将药丸粉碎成各种医药原因，例如易于混合或给药。 滑块上的齿条通过手柄上的小齿轮的旋转运动而线性前进。 滑动方式连接到朝向砧前进的台板上。 靠近砧座放置的小袋中的药丸被前进的压板压碎。 在一个实施例中，成形的砧座插入表面配合到互补的压板表面并有助于粉碎药丸。 本发明提供了一种用于商业和个人使用的有效和坚固的药丸破碎机。

公开(公告)号：US20230416227A1

公开(公告)日：2023-12-28

申请号：US18043357

申请日：2021-09-09

申请人： Merck Sharp & Dohme LLC ,  Anthony Ken OGAWA ,  Christopher J. SINZ ,  Jacqueline D. HICKS ,  Alan C. CHENG ,  Song YANG ,  Jianming BAO ,  Donna A. A. W. HAYES ,  Simon B. LANG ,  Maoqun TIAN ,  Salman JABRI ,  Galen Paul SHEARN-NANCE ,  Rongze KUANG ,  Zhiqiang ZHAO ,  Zhicai WU

发明人： Anthony Ken Ogawa ,  Christopher J. Sinz ,  Jacqueline D. Hicks ,  Alan C. Cheng ,  Song Yang ,  Jianming Bao ,  Donna A. A. W. Hayes ,  Simon B. Lang ,  Maoqun Tian ,  Salman Jabri ,  Galen Paul Shearn-Nance ,  Rongze Kuang ,  Zhiqiang Zhao ,  Zhicai Wu

IPC分类号： C07D401/14 ,  A61K45/06 ,  A61P9/10

CPC分类号： C07D401/14 ,  A61P9/10 ,  A61K45/06

摘要： The present invention provides a compound of Formula (I) and pharmaceutical compositions comprising one or more said compounds, and methods for using said compounds for treating or preventing one or more disease states that could benefit from inhibition of plasma kallikrein, including hereditary angioedema, uveitis, posterior uveitis, wet age related macular edema, diabetic macular edema, diabetic retinopathy and retinal vein occlusion. The compounds are selective inhibitors of plasma kallikrein.

公开(公告)号：US11596578B2

公开(公告)日：2023-03-07

申请号：US17169488

申请日：2021-02-07

申请人： Song Yang

发明人： Hongliang Tian ,  Song Yang

IPC分类号： B02C4/12 ,  A61J7/00 ,  B02C4/42

摘要： A pill grinder and a method for using thereof are provided. The pill grinder includes: a base plate; a guiding assembly; a handle component including a pair of handle connecting rods, wherein, a first connecting rod is connected to a first end of each handle connecting rod, a roller shaft is connected between the handle connecting rods, axial directions of the roller shaft and the first connecting rod are both parallel to a first direction, the first connecting rod is kept pressed towards the base plate by an elastic returning component; and a grinding component, sleeved outside the roller shaft. When the handle component rotates around the first connecting rod, guided by the guiding assembly, the grinding component has a grinding stroke along a second direction perpendicular to the first direction. Therefore, pills can be better grinded with easier operation and less time, and safety in use is largely enhanced.

公开(公告)号：USD729933S1

公开(公告)日：2015-05-19

申请号：US29433102

申请日：2012-09-26

申请人： Yi Cai Luo ,  Hong Liang Tian ,  Shou Qiao Wang ,  Song Yang

设计人： Yi Cai Luo ,  Hong Liang Tian ,  Shou Qiao Wang ,  Song Yang

公开(公告)号：US20120280665A1

公开(公告)日：2012-11-08

申请号：US13514499

申请日：2010-10-25

申请人： Liying Su ,  Haibin Jing ,  Song Yang ,  Ying Yuan

发明人： Liying Su ,  Haibin Jing ,  Song Yang ,  Ying Yuan

IPC分类号： H02P9/10

CPC分类号： H02M1/32 ,  H02H3/066 ,  H02H3/087 ,  H02H9/041 ,  H02J3/24 ,  H02J3/386 ,  H02P9/007 ,  Y02E10/763

摘要： A control method for low voltage ride through comprises the following steps: 1) A control circuit (9) monitors a DC bus voltage of a set of frequency converters (3, 4) connected between a wind generator rotor and a power grid (12) and a voltage of the power grid; 2) If the monitored DC bus voltage of the set of frequency converters is judged to be higher than a designed value, the control circuit controls a thyristor (7) in a crowbar protection circuit connected to the wind generator rotor to be closed to obtain a shunt protection; 3) After the thyristor is closed, the control circuit controls a stator breaker (1) which is connected between a wind generator stator and the power grid to disconnect the wind generator stator and the power grid; 4) After the stator breaker disconnects the power grid and the wind generator stator, the control circuit further controls a breaker (5) of a shunt circuit to be opened firstly and then be closed, the thyristor is turned off automatically, and thus the protection function of the shunt circuit is recovered; 5) This state is maintained until the control circuit monitors a recovery of the voltage of the power grid, a generator synchronous control breaker is closed rapidly, and a normal operation is recovered. The control method provides low voltage ride through performance with a simple control strategy.

摘要翻译： 一种用于低电压穿越的控制方法包括以下步骤：1）控制电路（9）监视连接在风力发电机转子和电网（12）之间的一组变频器（3,4）的直流母线电压， 和电网电压; 2）如果将变频器组的监控直流母线电压判断为高于设计值，则控制电路控制与风力发电机转子连接的短路保护电路中的晶闸管（7）关闭以获得 分流保护; 3）晶闸管闭合后，控制电路控制一个连接在风力发电机定子和电网之间的定子断路器（1），以断开风力发电机定子和电网; 4）定子断路器断开电网和风力发电机定子后，控制电路进一步控制分流电路的断路器（5）先打开，然后闭合，晶闸管自动关断，从而保护 回路分流电路的功能; 5）保持该状态，直到控制电路监视电网的电压恢复，发电机同步控制断路器快速闭合，恢复正常运行。 控制方法通过简单的控制策略提供低电压乘车性能。

公开(公告)号：US20120256024A1

公开(公告)日：2012-10-11

申请号：US13452853

申请日：2012-04-21

申请人： Mark ENGEL ,  Song Yang

发明人： Mark ENGEL ,  Song Yang

IPC分类号： B02C19/00

CPC分类号： A61J7/0007 ,  B65D33/02

摘要： A pill crusher pouch having ribs and intersecting straight bottom seal portions. The pill crusher pouch is used for holding a pill or tablet to be crushed by a pill crusher device so as to form a powder that can easily be dispensed and provided to a patient. The ribs increase the strength of the walls of the pouch, preventing rupture. A curved flap is folded over into an open end and resiliently pressing against the inside surface of an opposing sidewall sealing the pouch.

摘要翻译： 具有肋和相交的直的底部密封部分的药丸破碎袋。 药丸破碎袋用于保持用药丸破碎装置粉碎的丸剂或片剂，以形成易于分配并提供给患者的粉末。 肋骨增加了袋子的壁的强度，防止破裂。 弯曲的皮瓣折叠成开放的端部并且弹性地压靠密封袋的相对的侧壁的内表面。

公开(公告)号：US20120193915A1

公开(公告)日：2012-08-02

申请号：US13355440

申请日：2012-01-20

申请人： ZHI LIU ,  Lifu Xin ,  Song Yang ,  Liying Su ,  Yang Li

发明人： ZHI LIU ,  Lifu Xin ,  Song Yang ,  Liying Su ,  Yang Li

IPC分类号： H02P9/04

CPC分类号： H02J3/1885 ,  H02J3/386 ,  H02J3/50 ,  Y02E10/763 ,  Y02E40/32

摘要： The invention provides a reactive voltage control system and method for wind power field of double-fed wind power-generating unit. The system comprises dispatching center equipment, a power management module for the wind power field and a plurality of controllers for the double-fed wind power-generating unit, wherein the dispatching center equipment is used for calculating a reactive power set value of the wind power field; the power management module for the wind power field is used for distributing the reactive power set value in the wind power field; and the controllers for the double-fed wind power-generating unit are used for controlling corresponding double-fed wind power-generating unit to perform reactive power compensation. According to the reactive voltage control system and the reactive voltage control method for the wind power field of the double-fed wind power-generating unit, the reactive output capability of the double-fed wind power-generating unit can be fully exerted.

摘要翻译： 本发明提供了一种双馈风力发电机组风电场无功电压控制系统及方法。 该系统包括调度中心设备，用于风力场的电源管理模块和用于双馈风力发电单元的多个控制器，其中调度中心设备用于计算风力发电的无功功率设定值 领域; 用于风电场的电力管理模块用于分配风电场中的无功功率设定值; 双馈风力发电机组的控制器用于控制相应的双馈风力发电机组进行无功补偿。 根据双馈风力发电机组风电场的无功电压控制系统和无功电压控制方式，可以充分发挥双馈风力发电机组的无功输出能力。