公开(公告)号：US20080109962A1

公开(公告)日：2008-05-15

申请号：US11937655

申请日：2007-11-09

Applicant: Cheng Chung Wang ,  Kenneth Wang

Inventor： Cheng Chung Wang ,  Kenneth Wang

IPC: A47C27/10

CPC classification number: A47C27/083 ,  A47C27/082

Abstract: An inflatable bed includes a bedstead assembly, a mattress assembly, and an electrical air pump unit. The mattress assembly is disposed on and above the bedstead assembly, and includes a top sheet, a bottom sheet disposed under the top sheet, and a plurality of surrounding sheets interconnecting the top and bottom sheets to form a plurality of air chambers, which are not in fluid communication with each other. Each of the air chambers is defined among the top sheet, the bottom sheet, and a respective one of the surrounding sheets. The electrical air pump unit is disposed on the bedstead assembly, and is operable to inflate the air chambers individually so that air pressures in the air chambers may be different.

Abstract translation: 充气床包括床架组件，床垫组件和电气空气泵单元。 床垫组件设置在床架组件上和上方，并且包括顶片，设置在顶片下方的底片，以及将顶片和底片相互连接以形成多个空气室的多个周围片，其不是 彼此流体连通。 每个空气室被限定在顶片，底片和相应的周围片之间。 电动空气泵单元设置在床架组件上，并且可操作以分别使空气室充气，使得空气室中的空气压力可以不同。

公开(公告)号：US07365277B2

公开(公告)日：2008-04-29

申请号：US11427802

申请日：2006-06-30

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: H01H35/40

CPC classification number: A47C27/081

Abstract: A buffer assembly includes a housing adapted to sealingly connected to the pressure switch and defining therein a chamber and an airway defined in a bottom face of the housing to communicate with an interior of the housing so as to communicate with an inlet of the pressure switch. Pressure change inside the inflatable product is transmitted to the pressure switch only after the pressure change passes through the chamber of the housing via the airway and the inlet of the pressure switch.

Abstract translation: 缓冲器组件包括适于密封地连接到压力开关并且在其中限定其中限定在壳体的底面中的气道以与壳体的内部连通以与压力开关的入口连通的气道的壳体。 只有在压力变化经由气道和压力开关的入口通过壳体的腔室之后，充气产品内部的压力变化被传递到压力开关。

公开(公告)号：US07334274B2

公开(公告)日：2008-02-26

申请号：US10920304

申请日：2004-08-18

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: A61H33/02

CPC classification number: A61H33/0087 ,  A61H33/02 ,  A61H33/60

Abstract: A swirling bathing tub includes a bathing tub, a water ejecting device mounted on an inner side face of the bathing tub and having at least one water outlet defined in the casing and a water inlet for connection with a water source, a water pump mounted inside the casing and having a water inflow pipe in communication with the water inlet and a water outflow pipe corresponding to the at least one water outlet, a baffle rotatably mounted inside the casing and having at least one through hole corresponding to the at least one water outlet so that water flowing through the water outflow pipe of the pump is able to selectively flow to the bathing tub to create a soothing massaging effect to the user.

Abstract translation: 旋转浴缸包括洗澡盆，安装在洗澡盆的内侧面上的水喷射装置，并且具有限定在壳体中的至少一个出水口和与水源连接的进水口，安装在内部的水泵 所述壳体具有与所述入水口连通的水入口管和对应于所述至少一个出水口的水流出管，所述挡板可旋转地安装在所述壳体内，并且具有至少一个与所述至少一个出水口对应的通孔 使得流过泵的水流出管的水能够选择性地流动到洗澡盆以对使用者产生舒缓的按摩效果。

公开(公告)号：US07306694B2

公开(公告)日：2007-12-11

申请号：US10916696

申请日：2004-08-12

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: B29C65/00 ,  B32B37/00

CPC classification number: B29C65/02 ,  B29C66/02 ,  B29C66/1122 ,  B29C66/438 ,  B29C66/439 ,  B29C66/5346 ,  B29C66/53462 ,  B29C66/543 ,  B29L2022/02 ,  B29L2031/751 ,  Y10T156/1023

Abstract: A plastic product is fabricated from plastic sheets by heat sealing the plastic sheets to form an enclosure member. In order to strengthen the heat-sealed joints of the plastic sheets, the plastic sheets are thickened at portions where the heat-sealed joints are to be formed. Preferably, the heat-sealed joints are formed in such a manner that the cross-section of the heat-sealed joints is smaller than that of the thickened portions of the plastic sheet, thereby preventing effectively the non-thickened portions of the plastic sheets from being affected adversely by the heat sealing process.

Abstract translation: 通过将塑料片热封以形成外壳构件，由塑料片制造塑料制品。 为了加强塑料片的热封接头，塑料片在要形成热封接头的部分处变厚。 优选地，热封接头形成为使得热密封接头的横截面小于塑料片的加厚部分的横截面，从而有效地防止塑料片的未加厚部分 受热封过程的不利影响。

公开(公告)号：US20070000569A1

公开(公告)日：2007-01-04

申请号：US11432461

申请日：2006-05-11

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: B65B3/16

CPC classification number: F16K31/04 ,  F16K31/52408 ,  F16K31/54

Abstract: An automatic air nozzle includes a valve adapted to engage with a peripheral side face defining the air path inside the inflatable object, a linking element having a first end operably connected to the valve and a second end and a motor operably connected to the second end of the linking element so as to drive the valve to move linearly relative to the inflatable object to open/close the air path automatically.

Abstract translation: 自动空气喷嘴包括适于与限定可膨胀物体内的空气路径的周边侧面接合的阀，连接元件，其具有可操作地连接到阀的第一端和与第二端可操作地连接的第二端， 连接元件，以便驱动阀相对于可膨胀物体线性移动，以自动打开/关闭空气路径。

公开(公告)号：US20060037145A1

公开(公告)日：2006-02-23

申请号：US11232000

申请日：2005-09-22

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: A47C27/08 ,  A47C27/18

CPC classification number: A47C27/084 ,  A47C27/088 ,  A47C27/10 ,  A47C27/18

Abstract: A self-inflating mattress has a hollow body, an inflating valve, a deflating valve, a unidirectional valve and a foam material. The body has at least two chambers respectively serving as a primary chamber with a supporting chamber and a secondary chamber. The inflating and deflating valves are mounted on the body and communicate respectively with the primary and secondary chambers. The unidirectional valve is mounted on the supporting chamber, communicates with the supporting and secondary chambers and only allows air to flow from the primary chamber to the secondary chamber when open. The foam material is mounted in the primary chamber. The operation of the inflation/deflation of the primary and secondary chambers is implemented without an air pump and is convenient. Furthermore, the supporting chamber provides convenience for tightly fitting of the unidirectional valve without any leakage.

Abstract translation: 自充气床垫具有中空体，充气阀，放气阀，单向阀和泡沫材料。 主体具有分别用作具有支撑室和辅助室的主室的至少两个室。 充气和放气阀安装在主体上并分别与主室和次室连通。 单向阀安装在支撑室上，与支撑室和辅助室连通，并且只有当打开时才允许空气从主室流到次室。 泡沫材料安装在主室中。 一级和二级舱室的通风/通风操作无需空气泵便可实现。 此外，支撑室为单向阀的紧密配合提供了便利，而没有任何泄漏。

公开(公告)号：US06581223B1

公开(公告)日：2003-06-24

申请号：US10176935

申请日：2002-06-21

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: A47C1772

CPC classification number: A47C19/126 ,  A47C17/72 ,  A47C19/14

Abstract: A foldable frame assembly includes a plurality of parallel frame members, each of which has left and right columns. A plurality of coupling units are alternately disposed with the frame members, and each includes first left and right connecting rods and second left and right connecting rods. Each of the first left and right connecting rods has a first upper rod end that is pivoted to the upper column end of a respective one of the left and right columns of one of two adjacent ones of the frame members, and a first lower rod end that is opposite to the first upper rod end. Each of the second left and right connecting rods has a second upper rod end that is pivoted to the upper column end of a respective one of the left and right columns of the other one of the two adjacent ones of the frame members, and a second lower rod end that is opposite to the second upper rod end and that is pivoted to the first lower rod end so as to permit folding and unfolding of the frame members relative to one another in the longitudinal direction.

Abstract translation: 可折叠框架组件包括多个平行的框架构件，每个框架构件具有左列和右列。 多个联接单元与框架构件交替地设置，并且每个连接单元包括第一左连杆和右连杆以及第二左右连杆。 第一左连杆和右连杆中的每一个具有第一上杆端，该第一上杆端枢转到两个相邻的框架构件中的一个的左列和右柱中的相应一个的上柱端，并且第一下杆端 与第一上杆端相反。 第二左连杆和右连杆中的每一个具有第二上杆端，该第二上杆端枢转到两个相邻的框架构件中的另一个的左列和右柱中的相应一个的上柱端，第二上杆端 下杆端与第二上杆端相对并且枢转到第一下杆端，以允许框架构件在纵向方向上相对于彼此折叠和展开。

公开(公告)号：US06444551B1

公开(公告)日：2002-09-03

申请号：US09910202

申请日：2001-07-23

Applicant: Wen-Yu Ku ,  Fang-Cheng Lu ,  Ting-Pang Li ,  Cheng-Chung Wang

Inventor： Wen-Yu Ku ,  Fang-Cheng Lu ,  Ting-Pang Li ,  Cheng-Chung Wang

IPC: H01L21425

CPC classification number: H01L21/2253 ,  H01L21/74

Abstract: A method of driving-in antimony into a wafer, including the following steps. A wafer is loaded into an annealing furnace/tool. The wafer having an area of implanted antimony ions. The wafer is annealed a first time at a first temperature in the presence of only a first nitrogen gas flow rate. The wafer is ramped-down from the first temperature to a second temperature in the presence of only an oxygen gas flow rate. The wafer is maintained in the presence of the of oxygen gas flow rate at the second temperature. The wafer is ramped-up from the second temperature to a third temperature in the presence of only the oxygen gas flow rate. The wafer is annealed a second time at the third temperature in the presence of only a second nitrogen gas flow rate to drive-in the antimony ions within the area of implanted antimony.

Abstract translation: 一种将锑引入晶片的方法，包括以下步骤。 将晶片装载到退火炉/工具中。 该晶片具有注入的锑离子的面积。 在仅有第一氮气流量存在的情况下，在第一温度下第一次对晶片进行退火。 在只有氧气流量存在的情况下，晶片从第一温度下降到第二温度。 在第二温度下，在存在氧气流速的情况下保持晶片。 在仅存在氧气流速的情况下，晶片从第二温度升高到第三温度。 在仅第二氮气流速存在的情况下，在第三温度下第二次退火晶片，以驱动在注入锑的区域内的锑离子。

公开(公告)号：US5102365A

公开(公告)日：1992-04-07

申请号：US681989

申请日：1991-04-08

Applicant: Cheng-Chung Wang

Inventor： Cheng-Chung Wang

IPC: A63H27/10

CPC classification number: A63H27/10 ,  A63H2027/1075

Abstract: Disclosed is an inflatable ball including at least an upper layer, a lower layer and an intermediate layer of flexible sheets, which are overlapped and heat-sealed together along their circumferences so as to form an inflatable upper chamber between the upper and intermediate layers, and an inflatable lower chamber between the lower and intermediate layers. The intermediate layer is made to contract in its heat-sealed circumference after heat sealing, thus obtaining an improved inflatable ball which requires smaller inflation pressure, and which results in smaller deformation in its upper and lower layers in an inflated state.

Abstract translation: 公开了一种充气球，其至少包括柔性片的上层，下层和中间层，其沿其周边重叠并热封在一起，以便在上层和中层之间形成可膨胀的上室，以及 在下层和中间层之间的可充气下室。 中间层在热封后在其热封圆周中收缩，从而获得需要较小充气压力的改进的充气球，并且在膨胀状态下其中上层和下层的变形较小。

公开(公告)号：US08801392B2

公开(公告)日：2014-08-12

申请号：US12838251

申请日：2010-07-16

Applicant: Cheng-Chung Wang ,  Chien-Hua Wang

Inventor： Cheng-Chung Wang ,  Chien-Hua Wang

IPC: A47C27/08 ,  F04B39/10 ,  F04B49/06

CPC classification number: F04B49/08 ,  F04B49/22 ,  F16K15/18 ,  F16K15/20 ,  F16K31/42 ,  Y10T137/36

Abstract: A controlling mechanism for an inflatable object has a valve controlling assembly for opening/closing operation of the valve, a pressure controlling assembly for sensing pressure difference to selectively activate operation of the valve and a linkage assembly interactively arranged between the valve controlling assembly and the pressure controlling assembly to sense operation of the pressure controlling assembly and consequently operate movement of the valve controlling assembly.

Abstract translation: 用于充气物体的控制机构具有用于阀的打开/关闭操作的阀控制组件，用于感测压力差以选择性地启动阀的操作的压力控制组件以及交互地布置在阀控制组件和压力之间的连杆组件 控制组件以感测压力控制组件的操作，从而操作阀控制组件的运动。