公开(公告)号：US20070175529A1

公开(公告)日：2007-08-02

申请号：US11344488

申请日：2006-02-01

Applicant: Wei-Ching Wang ,  Chia-ping Wang ,  Yu-ching Wang

Inventor： Wei-Ching Wang ,  Chia-ping Wang ,  Yu-ching Wang

IPC: F16K31/06

CPC classification number: F15B13/0405 ,  Y10T137/86622 ,  Y10T137/86887 ,  Y10T137/86895 ,  Y10T137/87209 ,  Y10T137/87241

Abstract: A new three-way, two-position in-tube solenoid gas valve assembly comprises a modified in-tube solenoid gas valve and a pair of gas release valves is designed to control pneumatic systems. The modified in-tube solenoid gas valve is a modification based on the previous invention by Wang et al., U.S. Ser. No. 10/924,789. The new modifications are first adding a rod-piston assembly onto the solenoid assembly, a new inlet was added to the valve tube and two outlet fittings were also added. With these modifications, the systems can now work with two directions of gas flows, which is important to control pneumatic systems. To be able to control pneumatic systems properly, two gas release valves are included as part of the assembly. The goal of these two gas release valves is to be able to release gas from pneumatic quickly and completely. These gas release valves are operated based on two compression springs and through gas inputs into the valves. The operations of the gas releases valves are simultaneously while one opens the other closes. The opening and the closing of the gas release valve depends on the state of the modified solenoid gas valve.

Abstract translation: 一个新的三通，两位管内电磁阀组件包括一个改进的管内电磁阀，一对气体释放阀设计用于控制气动系统。 改进的管内电磁阀是基于Wang等人先前发明的美国系列 第10 / 924,789号。 新的修改是首先在螺线管组件上添加一个棒 - 活塞组件，一个新的入口被添加到阀管中，并且还添加了两个出口配件。 通过这些修改，系统现在可以使用两个方向的气流，这对于控制气动系统很重要。 为了能够正确地控制气动系统，包括两个气体释放阀作为组件的一部分。 这两个气体释放阀的目标是能够快速，完全地从气体中释放气体。 这些气体释放阀基于两个压缩弹簧并通过气体输入进入阀门。 气体释放阀的操作同时开启，另一个关闭。 气体释放阀的打开和关闭取决于改进的电磁阀的状态。

公开(公告)号：US07543603B2

公开(公告)日：2009-06-09

申请号：US11344488

申请日：2006-02-01

Applicant: Wei-Ching Wang ,  Chia-ping Wang ,  Yu-ching Wang

Inventor： Wei-Ching Wang ,  Chia-ping Wang ,  Yu-ching Wang

IPC: F15B13/04

CPC classification number: F15B13/0405 ,  Y10T137/86622 ,  Y10T137/86887 ,  Y10T137/86895 ,  Y10T137/87209 ,  Y10T137/87241

Abstract: A tube defines a cavity. Normally-open fitting (2) and normally-closed fitting (3) are respectively fitted into the tube to form ports (34),(35) having seats (40),(13). A body secured to fitting (3) defines a chamber (26) to which port (35) leads. Body (4) defines holes (27),(30) leading into chamber (26). A solenoid assembly (6) is slidable within chamber (26), includes a coil, segregates chamber (26) to chambers (7),(29) which communicate respectively with holes (27),(30) and defines a chamber (16), a seat (18), a seal (14) and an orifice (33) leading between seat (18) and seat (13). A rod-piston assembly includes a rod (37) attached to: assembly (6), sealably passing through body (4) into cavity and preventing gas communication between cavity and chamber (7); and a piston with a seal (39). A magnetic rod (15) slides within chamber (16). Spring (17) urges rod (15) towards seat (18) to seal orifice (33). Spring (12) urges assembly (6) towards seat (13) to seal port (35). The coil moves rod (15) and assembly (6). Assembly (6) and the rod-piston assembly are movable between positions wherein: the piston seals against seat (40); and wherein seal (14) seals against seat (13).

Abstract translation: 管定义一个空腔。 通常开式配件（2）和常闭配件（3）分别安装在管中以形成具有座（40），（13）的端口（34），（35）。 固定到配件（3）的主体限定了一个端口（35）引导到的腔室（26）。 主体（4）限定通向腔室（26）的孔（27），（30）。 螺线管组件（6）可在腔室（26）内滑动，包括一个线圈，隔离室（26）分隔成腔室（7），（29），它们分别与孔（27），（30）连通并限定一个腔室 ），座椅（18），密封件（14）和在座椅（18）和座椅（13）之间引导的孔口（33）。 杆 - 活塞组件包括附接到组件（6）的杆（37），密封地穿过主体（4）进入空腔并防止空腔和腔室（7）之间的气体连通; 和具有密封件（39）的活塞。 磁棒（15）在腔室（16）内滑动。 弹簧（17）将杆（15）推向座（18）以密封孔（33）。 弹簧（12）将组件（6）推向座（13）以密封端口（35）。 线圈移动杆（15）和组件（6）。 组件（6）和杆 - 活塞组件可在其中活塞密封座（40）的位置之间移动; 并且其中密封件（14）密封座（13）。

公开(公告)号：US07334770B2

公开(公告)日：2008-02-26

申请号：US11161914

申请日：2005-08-22

Applicant: Wei-ching Wang ,  Chia-Ping Wang ,  Yu-ching Wang

Inventor： Wei-ching Wang ,  Chia-Ping Wang ,  Yu-ching Wang

IPC: F16K31/12 ,  F02M59/36

CPC classification number: F02M63/0015 ,  F02M59/366 ,  F16K31/408

Abstract: An improved pilot-operated, “instant-on”, solenoid isolation valve discloses a new fluid passage route to save cost of drilling a longitudinal hole within the primary piston. Also, a new feature of primary piston assembly with a movable seal piston having a specific circumferential surface matching to valve body chamber to restrict fluid from front side into back side of the primary piston to produce pressure difference to induce instant valve open when solenoid is energized initially. It also introduces a channel hole in the flange of the sleeve assembly as a communication channel of supply of gas into the chambers of the back side of primary piston assembly. The diameter of the channel hole is not critical to determine in this new invent. As long as the size of the hole is smaller than that of the bleed hole, it can maintain pressure difference between the front side and back side of primary piston during valve opening operation. In addition, since the pilot piston and the primary piston assembly operate independently, the travel stroke of the primary piston assembly is unconstrained by the input electrical power.

Abstract translation: 改进的先导式“即时”电磁阀隔离阀公开了一种新的流体通道，以节省在主活塞内钻孔纵向孔的成本。 此外，主活塞组件的新特征是具有可移动密封活塞，其具有与阀体室匹配的特定圆周表面，以将流体从前侧限制到主活塞的后侧，以产生压力差，以在螺线管通电时引起瞬时阀打开 原来。 它还在套筒组件的凸缘中引入通道孔，作为将气体供应到主活塞组件的后侧的腔室中的连通通道。 在这个新的发明中，通道孔的直径并不是决定性的。 只要孔的尺寸小于放气孔的尺寸，在开阀操作期间，它可以保持主活塞的前侧和后侧之间的压力差。 此外，由于先导活塞和主活塞组件独立地操作，所以主活塞组件的行程不受输入电力的约束。

公开(公告)号：US20070039591A1

公开(公告)日：2007-02-22

申请号：US11161914

申请日：2005-08-22

Applicant: Wei-ching Wang ,  Chia-Ping Wang ,  Yu-ching Wang

Inventor： Wei-ching Wang ,  Chia-Ping Wang ,  Yu-ching Wang

IPC: F02M59/36

CPC classification number: F02M63/0015 ,  F02M59/366 ,  F16K31/408

Abstract: The disclosure of U.S. patent application Ser. No. 11/161,914 including the specification, drawings and abstract is incorporated herein by reference in its entirely. An improved pilot-operated, “instant-on”, solenoid isolation valve discloses a new fluid passage route to save cost of drilling a longitudinal hole within the primary piston. Also, a new feature of primary piston assembly with a movable seal piston having a specific circumferential surface matching to valve body chamber to restrict fluid from front side into back side of the primary piston to produce pressure difference to induce instant valve open when solenoid is energized initially. It also introduces a channel hole in the flange of the sleeve assembly as a communication channel of supply of gas into the chambers of the back side of primary piston assembly. The diameter of the channel hole is not critical to determine in this new invent. As long as the size of the hole is smaller than that of the bleed hole, it can maintain pressure difference between the front side and back side of primary piston during valve opening operation. In addition, since the pilot piston and the primary piston assembly operate independently, the travel stroke of the primary piston assembly is unconstrained by the input electrical power.

Abstract translation: 美国专利申请 包括说明书，附图和摘要的第11 / 161,914号全部内容通过引用并入本文。 改进的先导式“即时”电磁阀隔离阀公开了一种新的流体通道，以节省在主活塞内钻孔纵向孔的成本。 此外，主活塞组件的新特征是具有可移动密封活塞，其具有与阀体室匹配的特定圆周表面，以将流体从前侧限制到主活塞的后侧，以产生压力差，以在螺线管通电时引起瞬时阀打开 原来。 它还在套筒组件的凸缘中引入通道孔，作为将气体供应到主活塞组件的后侧的腔室中的连通通道。 在这个新的发明中，通道孔的直径并不是决定性的。 只要孔的尺寸小于放气孔的尺寸，在开阀操作期间，它可以保持主活塞的前侧和后侧之间的压力差。 此外，由于先导活塞和主活塞组件独立地操作，所以主活塞组件的行程不受输入电力的约束。

公开(公告)号：US20250104364A1

公开(公告)日：2025-03-27

申请号：US18767023

申请日：2024-07-09

Applicant: Tsung-Hsiu YU ,  Chun-Ching WANG ,  Shih-Wei CHEN

Inventor： Tsung-Hsiu YU ,  Chun-Ching WANG ,  Shih-Wei CHEN

IPC: G06T19/00 ,  G02B27/01

Abstract: A method for displaying a virtual image to a user is implemented by a computing device. The method includes to first obtain an initial position of the user, and define a reference point at the initial position of the user. Then, the computing device obtains a user position of the user, and determines whether a distance between a position of the reference point and the user position is greater than a threshold. If the distance is greater than the threshold, the computing device moves the position of the reference point to a reference position that is at most the threshold away from the user position. Finally, the computing device obtains a display position as a relative position based on the position of the reference point, and displays the virtual image at the display position.

公开(公告)号：US20190382926A1

公开(公告)日：2019-12-19

申请号：US16157072

申请日：2018-10-10

Applicant: Chang-Ching Wang

Inventor： Chang-Ching Wang

IPC: D02G3/34 ,  D02G3/38

Abstract: A recycled fancy yarn includes at least two core strands forming a warp thread, and at least one ornamental strand that is twined, twisted or wound around the warp thread to form a weft thread. The core strand is formed by a single first monofilament or a single first filament bundle, and the ornamental strand is formed by a single second monofilament or a single second filament bundle. The first monofilament and/or second monofilament is made of an environmentally friendly material; or the recycled fancy yarn can be recycled or naturally decomposed in the environment, such that the quantity of produced wastes can be reduced, and environmental burden is hardly caused.

公开(公告)号：US09821599B2

公开(公告)日：2017-11-21

申请号：US15084455

申请日：2016-03-29

Applicant: Yen-Ching Wang

Inventor： Yen-Ching Wang

IPC: B60B7/06 ,  B60B7/08 ,  B60B7/00 ,  B60B7/04 ,  B60B7/14

CPC classification number: B60B7/08 ,  B60B7/0013 ,  B60B7/04 ,  B60B7/06 ,  B60B7/066 ,  B60B7/14

Abstract: An automobile wheel cover includes a central hole, an adjusting block, a threaded element, and integrally formed with a bearing seat opposite an inner side of the central hole. An annular seat is extended from an inner side of the bearing seat and is defined with a plurality of slots, between each two slots is provided an elastic post. The adjusting block has a small diameter end and a large diameter end and is inserted in the annular seat via the small diameter end. The threaded element is threaded in the adjusting block via the bearing seat. Thereby, when screwing the threaded element, the large diameter end of the adjusting block moves in the annular seat to make the posts expanded outwardly and abutted against the shaft hole, which can apply to the automobile rims with different hole diameters and prevent the automobile wheel cover falling from the automobile rim.

公开(公告)号：US09511251B2

公开(公告)日：2016-12-06

申请号：US14799920

申请日：2015-07-15

Applicant: Shuo-Hsiu Johnny Chang ,  Yi Ching Wang

Inventor： Shuo-Hsiu Johnny Chang ,  Yi Ching Wang

IPC: A63B23/02 ,  A63B23/12 ,  A63B26/00 ,  A63B21/072 ,  A63B21/075

CPC classification number: A63B21/0722 ,  A63B21/0724 ,  A63B21/0726 ,  A63B21/075 ,  A63B23/1227 ,  A63B23/1236

Abstract: The instant invention provides a fitness equipment for facilitating both push up and wriggling excises without occupying a large storage space. The instant invention discloses a push-up twisting plate; which is made up of two circular, rotating bases and each base has a detachable handle. The handles can be easily removed by the user by applying a rotational force on the handle and an opposing rotational force on the base. To assemble the push-up twisting plate, the user can repeat the same motion, but in reverse.

Abstract translation: 本发明提供了一种健身设备，用于在不占用大的存储空间的情况下促进上推和翻动切除。 本发明公开了一种上推加捻板; 其由两个圆形旋转底座组成，每个底座具有可拆卸的手柄。 手柄可以通过在手柄上施加旋转力并且在基座上施加相反的旋转力来容易地移除手柄。 为了组装上推扭转板，用户可以重复相同的运动，但反过来。

公开(公告)号：US08940719B2

公开(公告)日：2015-01-27

申请号：US11481131

申请日：2006-07-03

Applicant: Wen-Shan Li ,  Yi-Ching Wang ,  Hsueh-Fen Juan

Inventor： Wen-Shan Li ,  Yi-Ching Wang ,  Hsueh-Fen Juan

IPC: A61K31/58 ,  C07J43/00 ,  C07J1/00 ,  C07J51/00

CPC classification number: C07J1/00 ,  C07J51/00

Abstract: Certain chemical entities chosen from compounds of Formula I: and pharmaceutically acceptable salts, solvates, chelates, non-covalent complexes, prodrugs, and mixtures thereof are described. Pharmaceutical compositions comprising at least one chemical entity chosen from compounds of Formula I and a pharmaceutically acceptable vehicle are described. Also described are methods for inhibiting α-2,3-sialyltransferase activity in cells, and methods for treating a patient having a disease responsive to inhibition of α-2,3-sialyltransferase activity.

Abstract translation: 描述了选自式I化合物的某些化学实体及其药学上可接受的盐，溶剂化物，螯合物，非共价复合物，前药及其混合物。 描述了包含至少一种选自式I化合物和药学上可接受的载体的化学实体的药物组合物。 还描述了抑制细胞中α-2,3唾液酸转移酶活性的方法，以及用于治疗具有响应于α-2,3唾液酸转移酶活性抑制的疾病的患者的方法。

公开(公告)号：US08934184B2

公开(公告)日：2015-01-13

申请号：US13407861

申请日：2012-02-29

Applicant: Yi-Ching Wang ,  Lee-Tyng Chen

Inventor： Yi-Ching Wang ,  Lee-Tyng Chen

IPC: G02B5/22 ,  G02B5/20 ,  G02F1/1335

CPC classification number: G02B5/201 ,  G02F1/133514 ,  G02F2201/52

Abstract: A color filter includes a substrate and a plurality of pixel units. The substrate defines a plurality of pixel areas. Each pixel area has a plurality of first sub-pixel areas, and each first sub-pixel area has a first area and a second area. The pixel units are formed on the substrate corresponding to the pixel areas. Each pixel unit is disposed in a corresponding pixel area and includes a plurality of color subtractive filter films and a plurality of color additive filter films. The color subtractive filter films are disposed in the first areas of the first sub-pixel areas of the corresponding pixel area, and the color additive filter films are disposed in the second areas of the first sub-pixel areas of the corresponding pixel area. A color display device with the color filter is also disclosed.

Abstract translation: 滤色器包括基板和多个像素单元。 衬底限定多个像素区域。 每个像素区域具有多个第一子像素区域，并且每个第一子像素区域具有第一区域和第二区域。 像素单元形成在与像素区域对应的基板上。 每个像素单元被布置在相应的像素区域中，并且包括多个减色滤光片和多个彩色添加滤光片。 减色滤光片薄膜配置在相应像素区域的第一子像素区域的第一区域中，并且彩色附加滤光片膜设置在相应像素区域的第一子像素区域的第二区域中。 还公开了具有滤色器的彩色显示装置。