公开(公告)号：US06253716B1

公开(公告)日：2001-07-03

申请号：US09349274

申请日：1999-07-07

Applicant: Bradford Palmer ,  Xin Feng ,  Chris Nelson

Inventor： Bradford Palmer ,  Xin Feng ,  Chris Nelson

IPC: F01P702

CPC classification number: F04D29/362 ,  F01P7/06 ,  F01P2023/00 ,  F04D27/002

Abstract: A fan assembly (10) which incorporates variable pitched blades (152), is driven by the engine of a vehicle and is used in cooling the engine. A control system (248) is provided which is responsive to at least one signal representative of an operating parameter of the engine and a second signal indicative of a desired cooling requirement to establish an efficient pitch for the blades of the fan assembly. In one embodiment, the speed of the engine is sensed and used in combination with a cooling requirement signal developed by the engine control module (205) to regulate the pitch of the fan assembly. In a second embodiment, engine charge air temperature and coolant temperature signals are utilized in establishing the desired pitch. Furthermore, fuzzy logic controls (290) can be utilized to anticipate the cooling needs of the engine based on variations in the overall dynamic system as derived from information available through the engine control module.

Abstract translation: 包括可变斜叶片（152）的风扇组件（10）由车辆的发动机驱动，并用于冷却发动机。 提供了控制系统（248），其响应于表示发动机的操作参数的至少一个信号和指示期望的冷却要求的第二信号，以建立风扇组件的叶片的有效间距。 在一个实施例中，发动机的速度被感测并与由发动机控制模块（205）开发的冷却要求信号结合使用，以调节风扇组件的桨距。 在第二实施例中，利用发动机增压空气温度和冷却剂温度信号来建立所需的间距。 此外，模糊逻辑控制（290）可以用于基于通过发动机控制模块获得的信息导出的总体动态系统的变化来预测发动机的冷却需求。

公开(公告)号：USD986346S1

公开(公告)日：2023-05-16

申请号：US29788228

申请日：2021-05-27

Applicant: Xin Feng

Designer： Xin Feng

Abstract: FIG. 1 is a front view of a toy block showing my new design;
FIG. 2 is a Right view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a back view thereof;
FIG. 7 is a perspective view from top front right thereof;
FIG. 8 is a perspective view from top front left thereof;
FIG. 9 is a perspective view from bottom back right thereof; and,
FIG. 10 is a perspective view from bottom back left thereof.

公开(公告)号：USD985680S1

公开(公告)日：2023-05-09

申请号：US29788231

申请日：2021-06-21

Applicant: Xin Feng

Designer： Xin Feng

Abstract: FIG. 1 is a front view of a toy block showing my new design;
FIG. 2 is a right view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a back view thereof;
FIG. 7 is a perspective view from top front right thereof;
FIG. 8 is a perspective view from top front left thereof;
FIG. 9 is a perspective view from bottom back right thereof; and,
FIG. 10 is a perspective view from bottom back left thereof.

公开(公告)号：USD977589S1

公开(公告)日：2023-02-07

申请号：US29788230

申请日：2021-04-17

Applicant: Xin Feng

Designer： Xin Feng

公开(公告)号：USD977587S1

公开(公告)日：2023-02-07

申请号：US29788226

申请日：2021-04-16

Applicant: Xin Feng

Designer： Xin Feng

公开(公告)号：US09434621B2

公开(公告)日：2016-09-06

申请号：US13393014

申请日：2009-08-28

Applicant: Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

Inventor： Zhuhong Yang ,  Yudan Zhu ,  Xiaohua Lu ,  Changsong Wang ,  Licheng Li ,  Linghong Lv ,  Wei Zhuang ,  Chang Liu ,  Xin Feng

IPC: B01J21/06 ,  B01J21/18 ,  B01J27/02 ,  B01J27/057 ,  B01J27/14 ,  B01J37/08 ,  B01J37/10 ,  H01B1/04 ,  H01B1/08 ,  C01G23/047 ,  B01J29/03 ,  B01J35/10 ,  C04B38/00 ,  H01M4/131 ,  H01M4/36 ,  H01M4/485 ,  H01M10/052 ,  H01M4/02

CPC classification number: C01G23/047 ,  B01J21/063 ,  B01J29/0308 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  C01P2006/12 ,  C01P2006/14 ,  C01P2006/16 ,  C04B38/009 ,  H01M4/131 ,  H01M4/364 ,  H01M4/366 ,  H01M4/485 ,  H01M10/052 ,  H01M2004/021 ,  Y02E60/122 ,  Y02P70/54 ,  C04B35/46

Abstract: A mesoporous composite titanium oxide, which is composed of a mesoporous titanium oxide, the outside surface and the wall of pores of the mesoporous titanium oxide are modified by inorganic matters; inorganic matter contains at least one element selected from carbon, silicon, sulphur, phosphorus and selenium in an amount of 0.01%-25%, on amount of the element mass, of the mass of said mesoporous composite titanium oxide material; at least one mean pore size of pore distribution of the mesoporous compound titanium oxide material is 3-15 nm, the specific surface area is 50-250 m2/g, and the pore volume is 0.05-0.4 cm3/g. As a catalyst carrier, the rate of conversion of the hydrodesulfurization reaction of the material reaches as high as 98 percent, and as a lithium ion battery cathode material, the specific capacity of the lithium ion battery cathode material reaches as high as 220 mAh/g.

Abstract translation: 由介孔氧化钛组成的介孔复合氧化钛，介孔氧化钛的外表面和孔的壁被无机物质改性; 无机物质含有选自碳，硅，硫，磷和硒中的至少一种元素，其含量为所述介孔复合氧化钛材料的质量的0.01质量％〜25％; 介孔化合物氧化钛材料的孔分布的至少一个平均孔径为3-15nm，比表面积为50-250m 2 / g，孔体积为0.05-0.4cm 3 / g。 作为催化剂载体，材料的加氢脱硫反应转化率高达98％，作为锂离子电池正极材料，锂离子电池正极材料的比容量高达220mAh / g 。

公开(公告)号：US20090048905A1

公开(公告)日：2009-02-19

申请号：US12191086

申请日：2008-08-13

Applicant: Xin Feng ,  Srinivasa Dharmaji

Inventor： Xin Feng ,  Srinivasa Dharmaji

IPC: G06Q30/00

CPC classification number: H04H60/66 ,  G06Q30/00 ,  G06Q30/0204 ,  G06Q30/0205 ,  G06Q30/0244 ,  G06Q30/0256 ,  H04H20/40 ,  H04H60/33 ,  H04H2201/70

Abstract: Targeted advertising is one of the major attractions of wireless handheld devices since it lends itself to focused delivery of advertisements to target groups selected based on multiple criteria. To do this it is necessary to identify the target groups from the large number of personal profile criteria that includes user profiles, demographics, response preferences, as well as the history of responses, and generating advertisements for each such group. The advertisements have to take into account the preferences of the group and the objective of the advertisement campaign. In one embodiment of the invention, target groups are identified based on preferences to define and organize advertising campaigns, resulting in personalized advertisements.

Abstract translation: 有针对性的广告是无线手持设备的主要吸引力之一，因为它将自己的广告投放到基于多个标准选择的目标群体。 为此，有必要从包括用户简档，人口统计，响应偏好以及响应历史的大量个人资料标准中识别目标组，并为每个这样的组生成广告。 广告必须考虑到群组的偏好和广告活动的目标。 在本发明的一个实施例中，基于用于定义和组织广告活动的偏好来识别目标群体，导致个性化广告。

公开(公告)号：US6142768A

公开(公告)日：2000-11-07

申请号：US289573

申请日：1999-04-10

Applicant: Xin Feng ,  Biao Zheng

Inventor： Xin Feng ,  Biao Zheng

IPC: F23Q2/16 ,  F23Q2/46 ,  F23D11/36 ,  F23Q1/02

CPC classification number: F23Q2/164 ,  F23Q2/46

Abstract: A cigarette lighter includes an ignition means which includes a flint supported by a resilient element, a spark producing element and a pair of side driving wheels. The two side driving wheels are rotatably covered on two end portions of the spark producing element respectively, so that the two end portions of the spark producing element are respectively inserted into the two driving sockets of the two side driving wheels while the flint upwardly extending between the two side driving wheels and urging against the spark producing element. Normally, the two side driving wheels are disengaged with the spark producing element to prevent a minor from driving the spark producing element to rotate, however in order to ignite the Cigarette lighter, an adult must apply a digital force on said side driving wheels in order to rotate said two side driving wheels to drive said spark producing element to rotate and strike against said flint to generate sparks.

Abstract translation: 点烟器包括点火装置，其包括由弹性元件支撑的火石，火花产生元件和一对侧驱动轮。 两侧驱动轮分别可旋转地覆盖在火花产生元件的两个端部上，使得火花产生元件的两个端部分别插入两个驱动轮的两个驱动插座中，同时向上延伸 两侧驱动轮并推动火花产生元件。 通常，两侧驱动轮与火花产生元件分离，以防止未成年人驱动火花产生元件旋转，然而为了点燃点烟器，成年人必须按顺序在所述侧驱动轮上施加数字力 以旋转所述两侧驱动轮以驱动所述火花产生元件旋转并抵抗所述火石产生火花。

公开(公告)号：USD986345S1

公开(公告)日：2023-05-16

申请号：US29788248

申请日：2021-06-21

Applicant: Xin Feng

Designer： Xin Feng

Abstract: FIG. 1 is a front view of a toy block showing my new design;
FIG. 2 is a Right view thereof;
FIG. 3 is a left view thereof;
FIG. 4 is a top view thereof;
FIG. 5 is a bottom view thereof;
FIG. 6 is a back view thereof;
FIG. 7 is a perspective view from top front right thereof;
FIG. 8 is a perspective view from top front left thereof;
FIG. 9 is a perspective view from bottom back right thereof; and,
FIG. 10 is a perspective view from bottom back left thereof.

公开(公告)号：US08510661B2

公开(公告)日：2013-08-13

申请号：US12368141

申请日：2009-02-09

Applicant: Srinivasa Dharmaji ,  Xin Feng

Inventor： Srinivasa Dharmaji ,  Xin Feng

IPC: G06F3/00 ,  G06F15/16 ,  G06F15/173 ,  G06F13/00 ,  G06Q30/00 ,  G07G1/12 ,  G07G5/00 ,  H04N7/10 ,  H04N7/025 ,  H04N7/173

CPC classification number: G06F3/0481 ,  G06Q30/02

Abstract: Targeted advertisements with associated dynamic content for response and feedback embedded into the ad's header are delivered to mobile viewing devices. The mobile viewing device records a user's response to advertisements and reports it back to an ad serving platform. The ad serving platform generates user profiles that incorporate the response data. Ads are further targeted to the user according to the user's profile data to maximize the impact of the ads. The user can select the preferred format for providing advertisement feedback.

Abstract translation: 针对广告，具有关联的动态内容，用于响应和嵌入到广告标题中的反馈被传送到移动查看设备。 移动观看设备记录用户对广告的响应并将其报告回广告服务平台。 广告投放平台生成包含响应数据的用户配置文件。 根据用户的个人资料数据，广告进一步针对用户，以最大限度地发挥广告的影响力。 用户可以选择提供广告反馈的首选格式。