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1.
《中国专利与商标》2006,(4)
On 27 October 2001, the Standing Committee of the People's Congress reviewed and passed the Amendment to the Copyright Law of the People's Republic of China. In Article 10 of the amended Copyright Law as of 2001 has been incorporated a new subject matter under the copyright protection: the right of communication through information network, that is, the right to make a work available to the public by wire or by wireless means, so that people may have access to the work from a place and at a time individually chosen by them. This is the first time to have put the right of communication through information network in place in the law in China. But, the legislators did not make any specific provisions concerning this right in the Copyright Law. 相似文献
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《中国专利与商标》2007,(3)
In recent years,along with the rapid increase in the number of applications for patent received,examined and granted by the State Intellectual Property Office(SIPQ),the number of the cases of dispute arising from patent infringe- ment has been on the rise.In hearing cases of infringement of patent limited or defined by a functional feature,construc- 相似文献
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《中国科学院院刊(英文版)》2006,(1)
(Adopted by the Presidium of the Chinese Academy of Sciences onDecember 4, 1992, and amended by the Presidium on December 16,1994, November 6, 1996, December 14, 1998, September 29, 2000,December 19, 2002 and October 18, 2004)Article I. General RulesSecti… 相似文献
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《中国专利与商标》2007,(2)
Article 8 of the Trademark Law of the People's Republic of China provides that any visual sign capable of distinguish- ing the goods or service of one natural person,legal person or any other entity from those of others,including words,de- vices,letters,numerals,three-dimensional symbols,combi- nations of colours or any combination of the above elements, may be applied for the registration of a trademark.It may be seen from the provision on the components of a registered trademark that any visual sign comprising three-dimensional symbols or three-dimensional symbol containing other ele- 相似文献
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《中国科学院院刊(英文版)》2003,17(2):71-71
Entanglement purificationholds the promise for quan-tum communication overlarge distances. Now Pan Jianwei (J.W. Pan), a CAS scholar working atthe University of Vienna, and hiscolleagues have obtained the firstever experimental verification of pu-rification of entangled quantumstates. Scientists believe their workcould be an important step towardslong-distance quantumcommunication.Distribution of entangled statesbetween distant locations is essen-tial for quantum communication overlarge di… 相似文献
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《中国专利与商标》2007,(1)
In today's society where science and technology are undergoing rapid development,and enterprises competing each other primarily with advanced technologies in which they enjoy their own intellectual property right,a major part of an enterprise's business activities is that patented technolo- gy and technical secret(or known-how)are taken as goods of technical trade and that R&D of hi-tech achievements are undertaken by way of conclusion of contracts.It is worth at- taching importance to how to ensure the legitimacy and va- 相似文献
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J. J. Fleming S. Santhosh R. Selvakumar A. Jose C. E. Eapen 《Indian journal of clinical biochemistry : IJCB》2009,24(1):15-22
Serum ceruloplasmin is one of the most commonly used screening tests for Wilson’s disease. However immunological assays for
ceruloplasmin are not recommended for diagnosis and management of Wilson’s disease through calculation of free copper index.
Enzymatic methods using non-physiological substrates have toxicity and stability problems, making them difficult to automate.
Ferroxidase assays may be a satisfactory alternative for measuring serum ceruloplasmin. The o-dianisidine hydrochloride manual
method for estimation of serum ceruloplasmin enzyme activity was compared with an automated method using the ferroxidase activity
of ceruloplasmin in measurement in a double blind study in 91 consecutive patients screened for Wilson’s disease. The o-dianisidine
and ferroxidase methods both successfully identified 7 patients with Wilson’s disease. Values for these 7 patients in the
o-dianisidine and ferroxidase methods were median 5.0 (range 0–16.0 U/L) and median 45.0 (range 4–166 U/L) respectively. There
were 7 other positive values (<62 U/L) with the o-diansidine method and 2 (<200 U/L) with the ferroxidase method, where WD
was not confirmed. ROC curves for both methods showed area under the curve of 0.998 for o-dianisidine and 0.997 for ferroxidase.
Using literature cut off values of 62 U/L and 200 U/L respectively both methods had 100% sensitivity and specificity was 91.7%
(o-dianisidine) and 97.6% (ferroxidase). For the o-dianisidine assay, specificity was improved to 98.8% using a cut off of
22.5 U/L. In the 84 persons (46 adults and 38 children) in whom the diagnosis of Wilson’s disease was not established, the
mean value for ceruloplasmin activity by the o-dianisidine and ferroxidase methods was 124.7 ± 48.7 U/L and 571.4 ± 168.1
U/L respectively. There were no significant differences between sex or age of patients (p > 0.29). In a subsequent evaluation
with 372 specimens, the Pearson correlation coefficient between the assays was 0.908, p < 0.01, slope 4.06, intercept 265.8,
with the manual assay as the x-axis. The ferroxidase assay is a suitable replacement for the o-dianisidine assay in detecting
patients with Wilson’s disease. 相似文献
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Gray J 《Isis; an international review devoted to the history of science and its cultural influences》2011,102(3):511-517
For some years now, the history of modern mathematics and the history of modern science have developed independently. A step toward a reunification that would benefit both disciplines could come about through a revived appreciation of mathematical practice. Detailed studies of what mathematicians actually do, whether local or broadly based, have often led in recent work to examinations of the social, cultural, and national contexts, and more can be done. Another recent approach toward a historical understanding of the abstractness of modern mathematics has been to see it as a species of modernism, and this thesis will be tested by the raft of works on the history of modern applied mathematics currently under way. 相似文献
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《中国科学院院刊(英文版)》2003,17(1)
Prof. Guo Lei, director of In-stitute of Systems Science(ISS), was recently appointedas the President of the CAS Acad-emy of Mathematics and SystemSciences (AMSS), a parent institu-tion of four CAS institutes in the fieldof mathematics: Institute ofMathematics, Institute of AppliedMathematics, Institute of SystemsScience and Institute of Computa-tional Mathematics and Scientific/En-gineering Computing.Prof. Guo obtained his Ph.D in Con-trol Theory at ISS in 1987 and con-ducted… 相似文献
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《中国专利与商标》2006,(3)
Within the framework of the patent system in China, the patents for invention, utility mode and design are under the examination of different types: the patents for invention are examined as to substance, and those for utility model and design as to formality only, which renders the patent right for utility model and design relatively less certain and vulnerable to challenge. For example, in the infringement lawsuit involving a patent for utility model or design, the defendant often files a request with the Patent Reexamination Board (PRB) of the State Intellectual Property Office (SIPO) for invalidation of the patent in respect of which the plaintiff, the patentee, has instituted the proceedings in the court. In case like this, the court will suspend the legal procedure under Article 136 of the Several Provisions on Issues Relating to Application of Law to Trial of Cases of Patent Disputes formulated by the Supreme People's Court. 相似文献
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《中国科学院院刊(英文版)》2006,(1)
The mechanical system ofthe Beijing Spectrometer III(BESIII) recently passedthe evaluation of a panel of expertsat the CAS Institute of High EnergyPhysics (IHEP) in Beijing, markinga breakthrough in the renovation ofthe Bei j i ng Electron Posi tronCollid… 相似文献
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Surekha Bhat Guruprasad Rao K. Dilip Murthy P. Gopalakrishna Bhat 《Indian journal of clinical biochemistry : IJCB》2009,24(4):430-432
Miniature replicas modeled after the Great Pyramid of Giza are believed to concentrate geoelectromagnetic energy within their
cavities and hence act as antistressors in humans and animals. Although there are not many reports of adverse effects of ‘overexposure’
in the pyramid, subjects have claimed to feel uneasy after certain duration of staying in the pyramid. The present study was
aimed to analyze the effects of prolonged pyramid exposure on plasma cortisol level, markers of oxidative damage and antioxidant
defense in erythrocytes of adult female Wistar rats. Rats were divided into three groups, normal controls (NC, n=6) that were
maintained under standard laboratory conditions in their home cages, pyramid exposed group-2 (PE-2, n=6) & pyramid exposed
group-4 (PE-4, n=6) where the rats were housed under the pyramid for 6 hours/day for 2 weeks and 4 weeks respectively. Plasma
cortisol and erythrocyte TBARS levels were significantly lower in both PE-2 and PE-4 rats and erythrocyte GSH levels and GSH-Px
activity were significantly higher in them as compared to the NC rats. There was no significant difference in the results
for these parameters between the PE-2 and PE-4 rats except for erythrocyte GSH-Px activity which was significantly more in
the PE-2 rats than in the PE-4 rats. Although these results don’t confirm any adverse effects of prolonged exposure in pyramids,
they indicate a possibility of such adverse effects. 相似文献