公开(公告)号：US08823129B2

公开(公告)日：2014-09-02

申请号：US12797782

申请日：2010-06-10

申请人： Da-Wei Lai ,  Jen-Chou Tseng ,  Chien-Yuan Lee

发明人： Da-Wei Lai ,  Jen-Chou Tseng ,  Chien-Yuan Lee

IPC分类号： H01L27/105 ,  H01L27/092 ,  H01L29/06 ,  H01L27/118

CPC分类号： H01L27/0921 ,  H01L29/0642 ,  H01L2027/11892 ,  H01L2924/0002 ,  H01L2924/00

摘要： A latch-up prevention structure and method for ultra-small high voltage tolerant cell is provided. In one embodiment, the integrated circuit includes an input and/or output pad, a floating high-voltage n-well (HVNW) connected to the input and/or output pad through a P+ in the floating HVNW and also connected to a first voltage supply, a low-voltage n-well (LVNW) connected to a second voltage supply through a N+ in the LVNW, a HVNW control circuit, and a guard-ring HVNW, where the first voltage supply has higher voltage level than the second voltage supply, guard-ring HVNW is inserted in between the floating HVNW and LVNW to prevent a latch-up path between a P+ in HVNW and N+ in LVNW by using the HVNW control circuit that controls the guard-ring HVNW's voltage level. The guard-ring HVNW's voltage level is matched by the floating HVNW's voltage level.

摘要翻译： 提供了一种用于超小型高耐压单元的闭锁预防结构和方法。 在一个实施例中，集成电路包括通过浮动HVNW中的P +连接到输入和/或输出焊盘的输入和/或输出焊盘，浮动高压n阱（HVNW），并且还连接到第一电压 提供通过LVNW中的N +连接到第二电压源的低电压n阱（LVNW），HVNW控制电路和保护环HVNW，其中第一电压源具有比第二电压更高的电压电平 电源，保护环HVNW插入在浮动HVNW和LVNW之间，以防止HVNW中的P +与LVNW中的N +之间的闩锁路径，通过使用控制保护环HVNW的电压电平的HVNW控制电路。 保护环HVNW的电压电平与浮动HVNW的电压电平相匹配。

公开(公告)号：US20070078406A1

公开(公告)日：2007-04-05

申请号：US11204642

申请日：2005-08-15

申请人： Chien-Yuan Lee

发明人： Chien-Yuan Lee

IPC分类号： A61M5/32 ,  A61M5/00

CPC分类号： A61M5/3243 ,  A61M2005/3253

摘要： A safety syringe has an inner barrel, an outer barrel and a locking hub. The inner barrel is mounted removably in the outer barrel and has a front opening. The outer barrel has an inner surface and an annular detent formed in the inner surface. The locking hub is mounted on front opening and has a proximal end, a distal end, a needle mounted on the distal end and a flange formed around and protruding from the proximal end. After an injection, the inner barrel is pulled out of the outer barrel and the flange engages the annular detent. When the inner barrel separates from the outer barrel separate, the locking hub with the needle stays inside the outer barrel. The safety syringe has fewer parts so the design is simple. Less medication is wasted because the locking hub is the only component between the inner barrel and the needle.

摘要翻译： 安全注射器具有内筒，外筒和锁紧毂。 内筒可移除地安装在外筒中并具有前开口。 外筒具有内表面和形成在内表面中的环形棘爪。 锁定毂安装在前开口上，具有近端，远端，安装在远端上的针和从近端突出形成的凸缘。 在注射之后，将内筒从外筒拉出并且凸缘接合环形棘爪。 当内筒与外筒分离时，具有针的锁定毂保持在外筒内。 安全注射器的部件少，设计简单。 因为锁定轮毂是内筒和针之间的唯一部件，因此浪费较少的药物。

公开(公告)号：US20070250015A1

公开(公告)日：2007-10-25

申请号：US11409075

申请日：2006-04-24

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/32

CPC分类号： A61M5/322 ,  A61M5/3134 ,  A61M2005/31506 ,  A61M2005/31516 ,  A61M2005/5073

摘要： A safety syringe with a retractable needle has a syringe body, a needle hub, a bolt and a plunger. The syringe body has a through hole. The needle hub is mounted in the syringe body and has a base. The base has a rear end, a front recess and a first connector. The first connector is formed in the rear end. The bolt with a cutout is mounted in the through hole and the front recess. The plunger is movably mounted in the syringe body and has a front plate and a base. The base is formed on the front plate and has a second connector. After the second connector is engaged with the first connector, the needle hub can be pushed forward to break the cutout. Then the plunger is pulled to allow the needle hub to be retracted into the syringe body.

摘要翻译： 具有伸缩针的安全注射器具有注射器主体，针座，螺栓和柱塞。 注射器主体具有通孔。 针座安装在注射器主体中并具有底座。 基座具有后端，前凹部和第一连接器。 第一连接器形成在后端。 带有切口的螺栓安装在通孔和前凹槽中。 柱塞可移动地安装在注射器主体中并具有前板和底座。 基座形成在前板上并具有第二连接器。 在第二连接器与第一连接器接合之后，可以向前推动针毂以便断开切口。 然后拉出柱塞以允许针座缩回到注射器体内。

公开(公告)号：US20080097336A1

公开(公告)日：2008-04-24

申请号：US11451339

申请日：2006-06-13

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/32

CPC分类号： A61M5/3243 ,  A61M2005/3247 ,  A61M2005/3253

摘要： A needle protective device for a syringe having a barrel has a needle hub and a sleeve. The needle hub detachably connected to the barrel has an anti-rotation device. The anti-rotation device is formed on the needle hub. The sleeve is mounted slidably on the barrel and has an inner wall, a detent and an anti-rotation seat. The detent is formed at the inner wall of the sleeve. The anti-rotation seat is formed inside the sleeve and selectively engages the anti-rotation device of the needle hub so that the needle can be attached to the barrel. After injecting liquid material, the barrel is pulled out of the sleeve, the needle hub enlarges size after being stopped by the detent in the sleeve so the barrel can be detached from the needle hub that is held in the sleeve. Consequently, detaching the barrel from the needle hub is easy.

摘要翻译： 具有筒的注射器的针保护装置具有针座和套筒。 可拆卸地连接到筒的针座具有防旋转装置。 防旋转装置形成在针座上。 套筒可滑动地安装在枪管上，并具有内壁，制动器和防转座。 制动器形成在套筒的内壁上。 防旋转座形成在套筒内，并且选择性地接合针座的防旋转装置，使得针可以附接到枪管。 在注射液体材料之后，将筒从套筒中拉出，针座在由套筒中的棘爪停止之后扩大了尺寸，使得筒可以从保持在套筒中的针座分离。 因此，将针筒从针座拆下是容易的。

公开(公告)号：US20070167909A1

公开(公告)日：2007-07-19

申请号：US11331907

申请日：2006-01-16

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/00

CPC分类号： A61M5/3243 ,  A61M2005/3253

摘要： A disengaging device for a needle hub of a safety syringe has a seat. The seat is mounted on an annular shoulder of the needle hub and selectively engages with an annular flange on an outer barrel of the safety syringe. Accordingly, the seat can fit with different types of needle hub, and the disengaging device is versatile in use.

摘要翻译： 用于安全注射器的针座的脱离装置具有座。 座椅安装在针座的环形肩部上，并且与安全注射器的外筒上的环形凸缘选择性地接合。 因此，座椅可以适应不同类型的针座，并且分离装置在使用中是通用的。

公开(公告)号：US06752953B2

公开(公告)日：2004-06-22

申请号：US09998317

申请日：2001-12-03

申请人： Gan-Lin Chen ,  Chien-Yuan Lee ,  Cheng-Hsiung Liu

发明人： Gan-Lin Chen ,  Chien-Yuan Lee ,  Cheng-Hsiung Liu

IPC分类号： C08J500

CPC分类号： A61K9/4816 ,  B29C43/021 ,  B29C43/16 ,  B29C43/361 ,  B29C43/42

摘要： The present invention provides a method for manufacturing a non-gelatin hard capsule shell. The hard capsule shell is made by a heat-melting method which involves heating a capsule forming composition (preferably in powdery form) in a mold, followed by inserting a pestle into the mold to coat the melted capsule forming composition onto the pestle. The hard capsule shell thus formed, after hardened and dried, is removed from the pestle. This method has the advantages over the conventional “dip molding method” for not requiring the capsule forming composition to be pre-dissolved in solution so that no solvent is used in preparing the capsule forming composition. Also, by inserting a pestle into a mold, a pressure is imposed so as to ensure uniform coating of the capsule forming composition to the pestle. The present invention also provides a capsule forming composition which comprises a polymer and optionally a plasticizer and an apparatus for making the non-gelatin hard capsule shell.

摘要翻译： 本发明提供一种制造非明胶硬胶囊壳的方法。 硬胶囊壳是通过加热熔融法制成的，其包括在模具中加热胶囊形成组合物（优选粉末形式），随后将杵插入模具中以将熔融的胶囊形成组合物涂覆到杵上。 这样形成的硬胶囊壳在硬化和干燥之后从研杵上取出。 该方法相对于常规的“浸渍成型方法”具有优于不需要胶囊形成组合物预溶解在溶液中的优点，使得在制备胶囊形成组合物中不使用溶剂。 此外，通过将杵插入模具中，施加压力以确保将胶囊形成组合物均匀地涂覆到研杵上。 本发明还提供了包含聚合物和任选的增塑剂的胶囊形成组合物和用于制备非明胶硬胶囊壳的装置。

公开(公告)号：US20070260192A1

公开(公告)日：2007-11-08

申请号：US11418969

申请日：2006-05-05

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/32

CPC分类号： A61M5/3243 ,  A61M5/2466 ,  A61M5/3137 ,  A61M2005/3253

摘要： A safety syringe has a barrel, a retractor, a needle hub and an outer sleeve. The barrel has a plunger mounted slidably in the barrel, a front end and a threaded protrusion formed on the end and has a through hole. The retractor is hollow, engages the threaded protrusion and has a first connector. The needle hub has an enlarged end having a needle longitudinally extending through the needle hub and a second connector corresponding to and connecting detachably with the first connector. The outer sleeve is mounted slidably around the needle hub, is mounted detachably and slidably around the retractor and the barrel to mount in detachably and has a front end, a cavity, an inner surface, a positioning protrusion and an annular protrusion mounted in the inner surface. The syringe is assembled easily and conveniently.

摘要翻译： 安全注射器具有桶，卷收器，针座和外套​​筒。 枪管具有可滑动地安装在镜筒中的柱塞，前端和形成在端部上的螺纹突起并具有通孔。 牵开器是中空的，与螺纹突起接合并具有第一连接器。 针座具有扩大的端部，其具有纵向延伸穿过针座的针，以及与第一连接器可拆卸地对应并连接的第二连接器。 外套筒可滑动地安装在针座上，可拆卸地和可滑动地安装在卷收器和筒体上以可拆卸地安装，并且具有前端，空腔，内表面，定位突起和安装在内侧的环形突起 表面。 注射器容易且方便地组装。

公开(公告)号：US20070197967A1

公开(公告)日：2007-08-23

申请号：US11358329

申请日：2006-02-21

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/00

CPC分类号： A61M5/3243 ,  A61M5/3278 ,  A61M2005/3249 ,  A61M2005/3253

摘要： A safety syringe has a syringe body, a casing, a connector and a needle hub with a needle. The syringe body has a front end and a neck. The neck is formed on the front end. The casing is mounted around the syringe body and has a front end, an inner surface, and a fix unit. The fix unit is formed on the inner surface. The connector is mounted around the neck and has a rear tube and a notch. The rear tube is mounted around the neck. The notch is formed around the rear tube. The needle hub is mounted around the connector. A user pushes the rear end of the casing to the front end of the syringe body so the needle hub is mounted in the casing. Breaking the notch, the casing is detached from the syringe body and holds the needle inside.

摘要翻译： 安全注射器具有注射器主体，壳体，连接器和具有针的针座。 注射器主体具有前端和颈部。 颈部形成在前端。 套管安装在注射器主体周围，并具有前端，内表面和固定单元。 固定单元形成在内表面上。 连接器安装在颈部周围，并具有后管和凹口。 后管安装在颈部周围。 凹口形成在后管周围。 针座安装在连接器周围。 用户将套管的后端推入注射器主体的前端，使针座安装在外壳中。 打破切口，将套管与注射器主体分离并将针保持在内部。

公开(公告)号：US20070197966A1

公开(公告)日：2007-08-23

申请号：US11358328

申请日：2006-02-21

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/00

CPC分类号： A61M5/3243 ,  A61M5/3278 ,  A61M2005/3249 ,  A61M2005/3253

摘要： A safety syringe has a syringe body, a needle hub with a needle, a casing and a plunger. The syringe body has a front end, a neck and a notch. The neck is formed on the front end and has a proximal end, a distal end and an outer surface. The notch is formed around the outer surface of the neck near the proximal end. The needle hub is mounted around the distal end of the neck. The casing is a hollow tube, is mounted around the syringe body and has a rear end, an inner surface and an annular groove. The groove is formed in the inner surface near the rear end. The plunger is mounted slidably in the syringe body. After breaking the neck at the notch, the casing detaches from the syringe body. Therefore, a used needle will not prick a user.

摘要翻译： 安全注射器具有注射器主体，带有针的针座，壳体和柱塞。 注射器主体具有前端，颈部和凹口。 颈部形成在前端，具有近端，远端和外表面。 凹口形成在靠近近端的颈部的外表面周围。 针座安装在颈部的远端周围。 壳体是中空管，安装在注射器主体周围并且具有后端，内表面和环形槽。 凹槽形成在靠近后端的内表面中。 柱塞可滑动地安装在注射器主体中。 在切口处打破颈部后，套管与注射器主体分离。 因此，用过的针不会刺伤用户。

公开(公告)号：US20070167916A1

公开(公告)日：2007-07-19

申请号：US11331908

申请日：2006-01-16

申请人： Chien-Yuan Lee ,  Chih-Cheng Kao

发明人： Chien-Yuan Lee ,  Chih-Cheng Kao

IPC分类号： A61M5/00

CPC分类号： A61M5/3243 ,  A61M2005/3253

摘要： An outer barrel for a syringe having a needle hub mounted on a front end of an inner barrel has at least two halves combined with each other. Each half has a pawl formed at a rear end of the inner surface of the half and selectively engaging with the needle hub. When the inner barrel is pulled out from the outer barrel, the needle hub with a needle is kept inside the outer barrel after the syringe is retracted from the outer barrel. The at least two halves are able to cover syringes with different sizes provided from different syringe manufacturers, so that the outer barrel is versatile in use.

摘要翻译： 用于具有安装在内筒的前端上的针座的注射器的外筒具有彼此组合的至少两个半部。 每一半具有形成在半部的内表面的后端并且选择性地与针毂接合的棘爪。 当内筒从外筒拉出时，在注射器从外筒缩回之后，具有针的针座被保持在外筒内部。 至少两个半部能够覆盖从不同注射器制造商提供的不同尺寸的注射器，使得外筒在使用中是通用的。