公开(公告)号：US20110259449A1

公开(公告)日：2011-10-27

申请号：US13094556

申请日：2011-04-26

Applicant: Cheng-Chung Wang ,  Chien-Hua Wang

Inventor： Cheng-Chung Wang ,  Chien-Hua Wang

IPC: F16K21/04 ,  F01N1/24

CPC classification number: F04B35/045 ,  F04B35/06 ,  F04B39/0027 ,  F04B39/0033 ,  Y10T137/7837

Abstract: A supplemental air pressure providing device adapted for use with an inflatable object includes an oscillator responsible for generating magnetic field and vibrating a casing, an air compressing device responsible for compressing air and noise silencer mounted inside the air compressing device for reducing noise generated while compressed air flows through the air compressing device for inflating the inflatable object.

Abstract translation: 适于与充气物体一起使用的补充空气压力提供装置包括负责产生磁场并振动壳体的振荡器，负责压缩安装在空气压缩装置内部的空气和噪声消音器的空气压缩装置，用于减少压缩空气产生的噪音 流过空气压缩装置，以使充气物体充气。

公开(公告)号：US07985856B2

公开(公告)日：2011-07-26

申请号：US11874697

申请日：2007-10-18

Applicant: Shang-Cheng Hung ,  Cheng-Chung Wang ,  Jinq Chyi Lee ,  Shun Yuan Luo ,  Suvarn Subhash Kulkarni ,  Yu Wen Huang ,  Chia Chen Lee ,  Ken Lien Chang

Inventor： Shang-Cheng Hung ,  Cheng-Chung Wang ,  Jinq Chyi Lee ,  Shun Yuan Luo ,  Suvarn Subhash Kulkarni ,  Yu Wen Huang ,  Chia Chen Lee ,  Ken Lien Chang

IPC: C07H1/00 ,  C07G3/00 ,  C07H15/04

CPC classification number: C07H1/00 ,  Y02P20/55

Abstract: A method for preparing hexose derivatives comprises the steps of providing a silylated hexose, treating the silylated hexose with a first carbonyl compound in the presence of a catalyst to form an ketalized hexose, treating the ketalized hexose with a second carbonyl compound followed by treating with a first reductant to form an etherized hexose, and converting the etherized hexose into a target hexose derivative, which can be 2-alcohol hexose, 3-alcohol hexose, 4-alcohol hexose, or a 6-alcohol hexose. In particular, the present invention can prepare the hexose derivatives with highly regioselective scheme to protect individual hydroxyls of monosaccharide units and install an orthogonal protecting group pattern in a one-pot manner.

Abstract translation: 制备己糖衍生物的方法包括以下步骤：提供甲硅烷基化己糖，在催化剂存在下用第一羰基化合物处理甲硅烷基己糖以形成缩酮化己糖，用第二羰基化合物处理缩醛己糖，接着用 首先还原剂形成醚化的己糖，并将醚化的己糖转化成目标己糖衍生物，其可以是2-醇己糖，3-醇己糖，4-醇己糖或6-醇己糖。 特别地，本发明可以制备具有高度区域选择性方案的己糖衍生物，以保护单糖单元的单个羟基并以一锅方式安装正交保护基团图案。

公开(公告)号：US20110011465A1

公开(公告)日：2011-01-20

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: F16K15/20

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。

公开(公告)号：US07597123B2

公开(公告)日：2009-10-06

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 has a first end operably connected to the valve and a second end. A motor is 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充气物体内部的空气路径的周边侧面接合的阀。 连接元件具有可操作地连接到阀和第二端的第一端。 电动机可操作地连接到连接元件的第二端，以便驱动阀相对于可膨胀物体线性地移动，以自动地打开/关闭空气路径。

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。