A procedural study of building up a performance evaluation indicator system of intellectual property protection

The intellectual property protection, whether judicial or administrative, is evaluated through a performance evaluation indicator system. To building up such a system, we must follow certain working procedures which usually consist of four steps： to determine the performance objectives, to design the structure of indicator system, to specify the indicators and to set up the weight of indicators. Each step plays a different role in performance evaluation indicator system and has its own impact on the realization of performance evaluation objectives respectively. So the scientifically building up a performance evaluation indicator system is the key to determine whether the intellectual property is protected well or not.

Game Analysis for Intellectual Property Protection(IPP) of Multinational Corporations in the Context of R&D Internationalization

In order to explore the impact relationship between intellectual property protection(IPP) system and technological innovation,a game model was constructed.The system of IPP is a set of game rules to protect the innovation under the background of R&D internationalization.Only when the main parties abide by the system of intellectual property,can the self-interest and collective interest of the two sides be maximized.The government must strengthen the penalties for intellectual property right(IPR) violations,reduce the cost of IPP declaration,reduce the cost of the innovator's own rights protection,and increase the cost of imitate behavior of IPR.

Song Jian on China's Intellectual Property Protection

On June 29 this year, Mr. Song Jian, State Councillor and Minister of the State Scientific and Technology Commission, was elected chairman at the 1995 Annual Meeting of the Chinese Group of the Association for the International Protection of Industrial Property (AIPPI). A leader in China’s scientific field and world-renowned expert, Mr. Song fully recognizes the positive role played by the Chinese Group of the AIPPI in promoting the establishment and development of China’s intellectual property system, expanding relations

Intellectual property protection for deep semantic segmentation models

Deep neural networks have achieved great success in varieties of artificial intelligent fields. Since training a good deep model is often challenging and costly, such deep models are of great value and even the key commercial intellectual properties. Recently, deep model intellectual property protection has drawn great attention from both academia and industry, and numerous works have been proposed. However, most of them focus on the classification task. In this paper, we present the first attempt at protecting deep semantic segmentation models from potential infringements. In details, we design a new hybrid intellectual property protection framework by combining the trigger-set based and passport based watermarking simultaneously. Within it, the trigger-set based watermarking mechanism aims to force the network output copyright watermarks for a pre-defined trigger image set, which enables black-box remote ownership verification. And the passport based watermarking mechanism is to eliminate the ambiguity attack risk of trigger-set based watermarking by adding an extra passport layer into the target model. Through extensive experiments, the proposed framework not only demonstrates its effectiveness upon existing segmentation models, but also shows strong robustness to different attack techniques.

China Strengthens the Protection of Intellectual Property

The intellectual property protection system was formed when civilization and the commodity economy were developing to a certain extent, and was a significant landmark for mankind in respecting talents and knowledge. Now it is playing an important role in promoting scientific and technical progress, cultural prosperity and economic development. Such an important system ensures the smooth performance of the socialist economy, making up one of the basic premises for

Protection of Intellectual Property for Both Sides of the Straits

At the invitation of Pen-tsao Chang, Chairman of the Commercial Affairs Coordination Committee for the Two Sides of the Straits, a delegation composed of nine intellectual property experts and scholars, headed by Xie Jianqun, Vicechairman of the China Council for the Promotion of International Trade (CCPIT) and Chairman of the Economic and Trade Coordination Committee for the Two Sides of the Straits, recently paid a nineday visit to Taiwan. The visit caught the attention of Taiwan’s mass media as it was the first high-ranking economic

BEIJING'S JUDICIAL PROTECTION OF INTELLECTUAL PROPERTY

With legislation on intellectualproperty being perfectedcontinuously,"no law to follow"inChina’s intellectual property protectionhas become a phenomenon of thepast.Legislation is the prerequisitefor law enforcement,whereas thelatter is the aim of the former,and aguarantee for safeguarding people’slegitimate rights and interests.Thejudicial organs at various levels inBeijing have strictly implemented theintellectual property laws,safeguarded the legitimate rights andinterests of intellectual propertyproprietors,and enhanced the judicialprotection of intellectual property.

On the Perfection of Legislation on Property Rights Protection of Criminal Suspects in Investigation Process

The property rights of a criminal suspect are an important component of human rights,but,unfortunately,may be restrained by factors in the investigation process like judicial stereotypes,legal regulations,and a lack of initiative on the part of the rights holder,which,from time to time,may result in infringements of such rights.Thus it is necessary for us to probe into the reasons why such infringements occur and sort out the contents about enhancing property rights protection of criminal suspects in the amendment to Criminal Procedure Law.To counter the existing disregard for property rights protection of criminal suspects and its legislative deficiency,judicial reform must be carried out as to three aspects:procedural improvement,institutional establishment,and judicial transformation property rights ideas in criminal proceedings.

Provide Equal Protection to Property Under All Ownerships

Editor's note: On July 10,2005, a draft of Real Rights Law of the People's Republic of China was made public for opinions and suggestions from peo- ple of all walks of life. Following is a transcript of an interview by our reporter with Professor Wang Liming of the Renmin University of China, a noted expert of law, who is involved in the drafting of the law:

Protecting Intellectual Property Rights-Creating the Future Today

The year 2001 is the first year in the new century. This year, together with efforts of the State Administration for Industry and Commerce and the National Copyright Administration, we organized a series of major publicity and celebration activities

Federated Learning with Privacy-preserving and Model IP-right-protection

In the past decades,artificial intelligence(AI)has achieved unprecedented success,where statistical models become the central entity in AI.However,the centralized training and inference paradigm for building and using these models is facing more and more privacy and legal challenges.To bridge the gap between data privacy and the need for data fusion,an emerging AI paradigm feder-ated learning(FL)has emerged as an approach for solving data silos and data privacy problems.Based on secure distributed AI,feder-ated learning emphasizes data security throughout the lifecycle,which includes the following steps:data preprocessing,training,evalu-ation,and deployments.FL keeps data security by using methods,such as secure multi-party computation(MPC),differential privacy,and hardware solutions,to build and use distributed multiple-party machine-learning systems and statistical models over different data sources.Besides data privacy concerns,we argue that the concept of“model”matters,when developing and deploying federated models,they are easy to expose to various kinds of risks including plagiarism,illegal copy,and misuse.To address these issues,we introduce FedIPR,a novel ownership verification scheme,by embedding watermarks into FL models to verify the ownership of FL models and protect model intellectual property rights(IPR or IP-right for short).While security is at the core of FL,there are still many articles re-ferred to distributed machine learning with no security guarantee as“federated learning”,which are not satisfied with the FL definition supposed to be.To this end,in this paper,we reiterate the concept of federated learning and propose secure federated learning(SFL),where the ultimate goal is to build trustworthy and safe AI with strong privacy-preserving and IP-right-preserving.We provide a com-prehensive overview of existing works,including threats,attacks,and defenses in each phase of SFL from the lifecycle perspective.

Protective Properties of High Temperature Oxide Films on Ni-based Superalloys in 3.5% NaCl Solution

The electrochemical behaviors of high temperature oxide film formed on the sputtered microcrystalline coating of M38 alloy （mc-M38） were investigated by potentiodynamic and electrochemical impedance spectroscopy （EIS） techniques in 3.5% NaCl solution. Mott-Schottky analysis was used to study the semi-conductive properties of the surface oxide. The results of the capacitance measurements showed that the oxide films on both the coating and the cast alloy were p-type semiconducting characteristics. Both the carrier density （Na）and the flat band potential （Efb） were obviously frequency-dependent, and the optimal frequency range was from 1000 to 1500 Hz. The oxidized coating exhibited higher protectivity than the oxidized cast alloy due to the lower carrier density compared with that of the oxidized cast alloy. The EIS data of the long-term immersing tests suggested that the oxide film served as an inner-barrier layer against chloride ions. The penetration of the aggressive ions into the surface oxide resulted in the decreased polarization resistance as a function of the immersion time.

Immunogenic and Protective Properties of the First Kazakhstan Vaccine against Pandemic Influenza А(Н1N1) pdm09 in Ferrets

This paper presents the results of a pre-clinical study of the immunogenicity and efficacy of an egg-derived, inactivated, whole-virion adjuvanted vaccine （Refluvac） on ferret models. For this purpose, groups of eight ferrets （6 to 7 months old） were injected with 0.5 mL of vaccine specimens containing 3.75, 7.5 or 15.0 μg of virus hemagglutinin. Administration was intramuscular and given either as a single dose or as two doses 14 days apart. All vaccine specimens manifested immunogenicity in ferrets for single （HI titer, from 51 ± 7 to 160 ± 23） and double （HI titer, from 697± 120 to 829 ± 117） administrations. To assess the protective effects of the vaccine, ferrets from the vaccinated and control groups were infected intranasally with pandemic virus A/California/7/09 （H1N1） pdm09 at a dose of 106 106/0.5 mL. Fourteen days post-infection, the ferrets inoculated with single or double vaccines containing 3.75, 7.5 or 15.0 ~g of hemagglutinin per dose showed no signs of influenza infection, weight loss, or body temperature rise, and no premature deaths occurred. The number of vaccinated ferrets shedding the virus via the upper airway, as well as the amount of virus shed after infection, was significantly reduced in comparison with animals from the control group. Based on our results, we suggest that a single vaccination at a dose of 3.75 or 7.5 μg hemagglutinin be used for Phase I clinical trials.

China to Legislate for Protecting Private Property

China is working on the draft of a law on the protection of private property, which proposes that the state protect personal deposits, investments and profits generated from investments. The move marks an important legal step forward in guaranteeing the private property of Chinese citizens, after the Chinese Communist Party promised in its 16th National Congress "universal protection of lawful income from or out of work".

International Patent Cooperation,Patent Prosecution Highway Agreements,and Export Product Quality

This paper investigates how international cooperation for patent examination using Patent Prosecution Highway(PPH)agreements has affected the quality of firms'exports.Taking the PPH agreements signed between China and the export destinations as a quasi-natural experiment,we established a difference-in-difference-in-differences model.We found that international cooperation for patent examination caused firms to increase export quality to PPH partners in patent-intensive industries to a greater extent.This effect was more profound among PPH partners with stronger intellectual property protection,diferentiated products and core products,and agreements along with the Patent Cooperation Treaty.We also found that PPH agreements increased the number of Chinese patent applications filed in PPH partners,patent applications by PPH partners in China,and the level of innovation,all of which constitute the major channels through which export quality to PPH partners increases.Our findings demonstrate that international patent cooperation has played an important role in promoting international trade quality.

Techniques for Design and Implementation of an FPGA-Specific Physical Unclonable Function

Physical unclonable function （PUF） makes use of the uncontrollable process variations during the production of IC to generate a unique signature for each IC. It has a wide application in security such as FPGA intellectual property （IP） protection, key generation and digital rights management. Ring oscillator （RO） PUF and Arbiter PUF are the most popular PUFs, but they are not specially designed for FPGA. RO PUF incurs high resource overhead while obtaining less challenge-response pairs, and requires ＂hard macros＂ to implement on FPGAs. The arbiter PUF brings low resource overhead, but its structure has big bias when it is mapped on FPGAs. Anderson PUF can address these weaknesses of current Arbiter and RO PUFs implemented on FPGAs. However, it cannot be directly implemented on the new generation 28 nm FPGAs. In order to address these problems, this paper designs and implements a delay-based PUF that uses two LUTs in an SLICEM to implement two 16-bit shift registers of the PUF, 2-to-1 multiplexers in the carry chain to implement the multiplexers of the PUF, and any one of the 8 flip-flops to latch 1-bit PUF signatures. The proposed delay-based PUF is completely realized on 28 nm commercial FPGAs, and the experimental results show its high uniqueness, reliability and reconfigurability. Moreover, we test the impact of aging on it, and the results show that the effect of aging on the proposed PUF is insignificant, with only 6% bit-flips. Finally, the prospects of the proposed PUF in the FPGA binding and volatile key generation are discussed.

Innovative development path of ethnomedicines： a case study

Innovative development extends the vitality of ethnomedicines. Developing ethnomedicines is not only beneficial to the public but also to the related industry and transforms economic growth, driving local social and economic development further. Its economic benefit can be used to optimize and promote the hardware and software of the platform, as well as support the sustainable development of ethnomedicines. Apart from research and discussion on the innovative development of ethnomedicines on the basis of theory and regulations, this series of articles also summarizes cases that are conducive to the overall understanding of the necessity and feasibility of the innovative development. In terms of industrial development, large enterprises and products, such as Yunnan Baiyao, Guizhou Miao ethnomedicines, Cheezheng Tibetan Medicine, products developed from Dengzhanhua （Erigeron breviscapus）, the Gold series of Yi ethnomedicines, and products developed from Sanqi （Panax notoginseng）, in China are introduced and summarized, focusing on resource superiority, sustainable innovation, standard research and development, and production, as well as intellectual property protection.

Synthesis of a novel water-soluble polymeric UV-absorber for cotton

A water-soluble polymeric UV-absorber with polyvinylamine as backbone and benzotriazole type UV absorber as anti-UV functional group was synthesized by grafting brominated（2＇-acetoxy-5＇-methylphenyl）-2H-benzotriazole onto polyvinylamine. The intermediates and synthesized polymeric UV absorber were characterized by ~1H NMR,MS,IR and UV spectroscopy.The finishing properties of the polymeric UV absorber on cotton were investigated to show good UV protection property and wash fastness.