International Business Machines Corporation

Lear Corporation

Tongji University

Shanghai Huali Microelectronics Corporation

East China Normal University

Intsig Information Co., Ltd.

Yue H Wang

Jian Jun Wang

Asad S Ali

Chao Zhou

Todd W Waelde

Shuai Cao

Yiping Qu

Chandrashekar Simha

Jiangang Zhang

Hongwei Xia

Baolong Shang

Qiang Li

Bai Chen Deng

Lixin Zhen

Teng Long

Chuan Jie Zheng

Weixian Zhang

Wei Teng

Jianwei Fan

Yueyu Zhang

Xianqiang Ran

Xiaoqian Chen

Yan Yan S Su

Dongqing Li

Hongquan Li

Yuping Lai

Bei Yu

Qiang B J Han

A mold component for forming a foamed part with a three-dimensional shape includes a magnetic block having a first face that defines a curved three-dimensional surface with a hook strip-receiving recess positioned above the magnetic block. The magnetic block is configured to be placed in a mold with a hook strip placed in the hook strip-receiving recess. The hook strip has a ferrous metal-containing component such that the magnetic block attracts and holds the hook strip with the hook strip conforming to the curved three-dimensional surface. Characteristically, the mold component is configured to be applied in a molding process to mold the three-dimensional shape in the foamed part wherein the hook strip attaches to a trim cover.

Kind of foam mold design for concave seat

A copper-palladium-loaded mesoporous silicon carbide-based catalyst, a preparation method, and an application thereof are provided. First, a mesoporous silicon carbide material is prepared by using mesoporous silica as a hard template; subsequently, the mesoporous silicon carbide material is mixed with a copper-palladium precursor mixed solution, and dried after the solvent is completely volatilized. The dried powder is successively subjected to calcination with Nand reduction with Hto finally obtain the copper-palladium-loaded mesoporous silicon carbide-based catalyst. The catalyst is made into an electrode, and the nitrate in water body is catalytically reduced by electrochemical method. The preparation method of the catalyst of the present invention is simple. The catalyst can realize high-efficiency catalytic denitrification at a low metal loading amount, with high selectivity of nitrogen. Moreover, the catalyst has the advantages of high activity, good stability, wide application range and low cost.

Copper-palladium-loaded mesoporous silicon carbide-based catalyst, preparation method and application thereof

Implementations of the present disclosure relate to methods, systems, and computer program products for determining a risk area in a communication network. In one implementation, a computer-implemented method is disclosed. According to the method, a local network may be determined in response to an abnormal state of a first device in accessing a communication network. State information may be received from at least one second device via the determined local network, where the state information includes a position and a connection state of the at least one second device in accessing the communication network. A risk area within which a device is unable to access the communication network may be determined based on the received state information. According to other implementations, a corresponding system and a corresponding computer program product are disclosed.

Risk area determination in communication network

The disclosure provides for biometric authentication. Texture data of an object associated with a user is acquired. The texture data comprises one or more texture images of the object and one or more corresponding pressure indicators indicating pressures under which the respective texture images are collected. The acquired texture data is then verified to authenticate the user.

Biometric authentication

Embodiments of the present disclosure relate to a CAPTCHA generation method. According to the method, a request for accessing a resource is received from a handheld touch screen device. A default virtual keyboard type is received from the handheld touch screen device. In response to the request, a CAPTCHA is generated based on the default virtual keyboard type. The CAPTCHA is sent to the handheld touch screen device.

Generation of a captcha on a handheld touch screen device

The present invention discloses a method for adsorbing a straight line/line segment in an image, including: presetting a straight line/line segment, dragging the straight line/line segment by selecting a first part of the line segment, and when a second part of the straight line/line segment is dragged to the vicinity of a line segment in an image, setting the preset line segment to be superposed with the line segment, the vicinity referring to that a minimum distance between the second part of the straight line/line segment and the line segment meets a preset rule. In the present invention, by means of the foregoing technical solution, a user can be conveniently assisted, according to a line segment that exists in an image, to define a polygon frame, so that subsequent image processing can be conveniently performed.

Method and apparatus for adsorbing straight line/line segment, method and apparatus for constructing polygon

The present invention discloses an OPC method for a pattern corner, comprising the following steps of: S: providing a photomask which has an original layout containing target patterns, wherein the target patterns have at least one convex corner at a vertex of two first adjacent sides with an angle of 90-degree therebetween and at least one concave corner at a vertex of two second adjacent sides with an angle of 270-degree; S: modifying the original layout to obtain a modified layout by adding at least one first rectangular correction pattern from outside of the convex corner and/or removing at least one second rectangular correction pattern from inside of the concave corner; S: performing a model-based OPC correction to the modified layout to obtain a corrected photomask.

OPC method for a pattern corner

Disclosed is an anti-inflammatory lipopeptide, which comprises peptide chains and aliphatic chains, the peptide chain being linked to the aliphatic chain through a peptide bond, and an aliphatic acid being linked to the N-terminus of the peptide chain. The lipopeptide suppresses inflammatory response induced by poly(I:C), so as to prevent inflammation after skin injury and alleviate inflammatory response of skin inflammation such as allergic dermatitis. Also disclosed is a preparing method of the lipopeptide.

Anti-inflammatory lipopeptide and preparing method and application thereof

Growing community of inventors

Beijing, China

Yue H Wang