bluuebunny/crossref_metadata_2025_split huggingface dataset:
RESEARCH OF SOURCES OF VIBRATION IN ELEMENTS OF PIPELINES OF HEAT EXCHANGERS AND CONSTRUCTIONS TRANSPORTING HIGH-VISCOSITY LIQUIDS
Authors: Chоvniuk Yuriy , Cherednichenko Petro , Moskvitina Anna , Peftieva Iryna 
Published: June 2021

With the signing of the Association Agreement with the EU, Ukraine took a number of obligations to reduce primary energy costs, incl. and in heating, ventilation, air conditioning systems and reduce the energy consumption of production. Along with this, the problem of thermal pollution of the environment, caused by an increase in emissions of greenhouse gases and pollutants into the atmospheric air with exhaust air, also requires a solution. All this requires the design of reliable and efficient energy storage systems, which will not only provide a stable energy supply to consumers, but also increase the energy utilization rate, as well as modernization of production processes and effective methods of cleaning exhaust air before it is released into the atmosphere. A method for studying vibration sources in pipeline elements of heat exchangers and structures transporting high-viscosity liquids, for example, in heat exchangers for charging and discharging heat accumulators, pipelines for transporting concrete solution and pipelines and structural elements for removing a mixture of dirt that is formed in scrubbers when cleaning dirty air with using water droplets from dust. To combat pipeline vibrations, proper design of pipeline systems is of great importance, which makes it possible to influence the hydrodynamic forces in pipelines and structural elements, which are the sources of these vibrations. It is shown that the hydrodynamic forces in pipelines are distributed over their entire inner surface, and in determining them it is useful to follow the path of a number of simplifications. It is useful to go from forces distributed over the surface to forces distributed along the axis of the pipeline by averaging the forces acting along the perimeter of each section. Since the forces along the axis of the pipeline are very unevenly distributed, it has been experimentally shown that the most intense are the hydrodynamic forces in the sections with abrupt changes in the geometry of the channel (the so-called local resistances), therefore, slightly curved sections of a constant cross-section should prevail, since the hydrodynamic forces in them are much less. The coefficients of similarity of the hydrodynamic force have been established, which depend only on the properties of the medium flowing through such channels. The same coefficients of similarity were found for the moments of forces. The spectra of force and characteristic frequencies are determined, where the intensity of the force is high.
ANALYZING THE PREVALENCE AND INCIDENCE OF TYPHOID FEVER, MALARIA AND THEIR COINFECTIONS IN FEBRILE SUBJECTS OF URBAN INDIA: A CROSS-SECTIONAL STUDY
Authors: Kumar Rajesh , Kumar Alok , Tomar Rashmi 
Published: June 2021

Background: Typhoid fever and malaria remain major public health threats in developing countries and tropical regions. In endemic regions, people are at a very high risk of developing both the disease at the same time with significant overlapping of associated symptoms and signs
Aims: The present cross-sectional clinical trial was undertaken to assess the prevalence, typhoid fever, malaria, and their coinfections in urban Indian subjects with fever.
Materials and Methods: In 180 subjects, demographic data and clinical features of all the study subjects were recorded. For assessing typhoid fever, a slide agglutination test was done using H (flagellar) and O (somatic) antigen kits for S.typhi. The collected data were subjected to statistical evaluation for results formulation.
Results: Total positive malaria cases were 37.22% (n=67). Among 67 positive cases, 43.28% (n=29) were seen to have P.vivax, 40.29% (n=27) had P. Falciparum and mixed infection were seen in 16.41% (n=11) subjects. Typhoid and malaria coinfection was seen in 6.66% (n=12) of study subjects. On correlating typhoid fever, malaria, and coinfections with demographic characteristics and clinical characteristics in the study subjects, it was seen that the age groups of 2 years to 10 years were associated with malaria, and the association was statistically significant with p=0.03.
Conclusion: Within its limitations, the present study concludes that the coinfections are common owing to the high prevalence and overlapping symptoms of malaria and typhoid fever. Poor hand washing habits are associated with typhoid fever significantly.
Keywords: Coinfections, Malaria, P. Falciparum, S. typhi, Typhoid fever
TRADEMARK AS A MEANS OF COMMUNICATION
Authors: Тетяна Коваленко  
Published: June 2021

The whole modern world is imbued with signs. All processes are carried out by means of signs. The signs that surround us have various functions — they indicate the direction of movement,indicate the quality of the product, some have a hidden meaning. A person recognizes the signs and uses them every day. One of these types of marks is a trademark.By accepting information in signs, a person not only reproduces, but also creates a subjective understanding, meaning, meaning based on the principles of one's culture, intelligence, emotions and experience. That is, everyone has the same information, but the meaning and content are different.Modern trademarks are well-established forms of corporate culture. Such a culture extends to various aspects of social interconnections — legal, economic, commercial, cultural, and so on. Trademarks are business cards of companies. Trademarks, among other things, perform a communicative function. Trademarks should declare and represent their owners favorably, form the image of products and services, achieve consumer loyalty, and more. In the context of the expansion of trade and business network companies in the national and global markets, the trademark serves as an instrument for competitive confrontation. Understanding the importance of trademarks in the creating an overall corporate identity, their potential owners understand that the development of trademarks requires considerable effort.The success of companies should be supported by a consistent communication policy. The article discusses some of the communicative properties of a volumetric trademark (in the context of this article, packaging). Through the trademark's communication functions, the relationship between the manufacturer and the potential consumer is established. The formation of relations between the trademark and the consumer is achieved precisely through an effective communication process between them. All elements and functions of communicationbetween the trademark and the consumer should be aimed at providing objective and convincing information not only about the product itself, but also about the trademark. The trademark itself is an integrating element of the communication system, because it combines the goal — the formation of a need, the process-the implementation of the contemplation and the result — the formation of consumer loyalty.
THEORETICAL FRAMEWORK FOR THE LEGAL REGULATION OF VISUAL ART MARKET IN UKRAINE
Authors: Катерина Ткаленко  
Published: June 2021

The article touches upon basic issues for the legal regulation of visual art market in Ukraine. Nowadays works of visual art are regarded notonly as objects for aesthetic enjoyment but also as commercial assets. Current trading relationships are being influenced by global geographical changes of business, digital transformation and IT development.Attention is drawn to the fact that trading relations in art works should be based on such fundamental principles as equality of parties, autonomy of will, and reasonable transparency of commercial operations. It should also be defined the basic elements of trade dealings in the visual art market. They are parties to the relationships, subject matters, and certain content of rights and duties depending on type and nature of legal privity.The comprehensive analysis of legal capacity and competence has been undertaken in the research. Therefore, market participant should have legal ability to acquire and perform personal rights and obligations connected with art trading. They should be able to be hold responsible for their unlawful actions as well. The creator of visualart work should also have creative capacity to be regarded as author and proper party to the transaction.Besides, it is pointed out the main features of visual art works in case they are subject matter to trading activity. Currently, more and more contemporary art works are appearing on the market, for example, installations and computer generated art works. But commercial turnover accepts artistic results, which are unique, creative and aesthetic enjoyable. So, no art work should be considered as a subject matter to marketplace that does not contain intellectual and creative components. It should not be easily-reproducible too.Also worth noting is that certain content of legal relations in the visual art market consists of two-dimensional authorities. Permitting competence is intended to determinethe limit and procedure of voluntary conduct. Obligatory warranties establishsome restrictions and prohibitions. They are meant to attach the liability for non-performance or improper performance of duties.The article is concluded by saying that theoretical framework of visual art market is an important base for providing the suitable level of legal regulation of art trading relations.
STATE LAND CADASTRE DATABASE OBJECTIVE COMPOSITION
Authors: Андрій Петренко  
Published: June 2021

The Land Cadastre in Ukraine is a database and a defined system of actions in relation to the accounting, description and evaluation of land, which are carried out by competent state bodies for the appropriate purpose. Against this background, within our research,we propose to understand the concept of «State Land Cadastre Database» (SLCD) as a set of data placed in the corresponding unified state geoinformation system of land information. The outlined approach to understanding the concept allows us to fully agree that the considered unified state geoinformation system of land informationis the primary tool for managing the Land Fund.Analyzing the legislation, it can be noticed that the legislator understands under these specified objects not tables, queries, forms, reports, macros and modules, but rather land within the state border of Ukraine, land within the territory of administrative and territorial units, restrictions on the use of land, land plot. In view of this, it canbe assumed that the objects of the State Land Cadastre and the objects of the SLCD are not identical, and, consequently, the position that the State Land Cadastre is actually identical to the concept of «SLCD» in the narrow sense of the land cadastre is erroneous.This article shows results of analysis of the structure of SLCD and research about what meaning Ukrainian Legislator includes in the very noun of «State Land Cadastre objects». The main question, that author tries to answer in this research work is what is the differences between State Land Cadastre objects and objects of the StateGeoinformation System which are both functioning in Ukraine but didn’t have same level regulation in legislation.Based on discovered regulation of the State Land Cadastre objects (lands inside Ukrainian borders, lands inside smaller administrative units, lands usage restrictions, land parcels) author makes an attempt to define the meaning of objects of State Geoinformation System and appropriate approaches to their regulation. In case of Civil Law, described objects can be not only set of traditional civil competences but can be complicated units of intellectual property.
On work-for-hire intellectual property assets created under employment agreements for conducting scientific research, development and engineering
Authors: Denysenko Roman 
Published: June 2021

Keywords: subjects of contractual relationships, work-for-hire intellectual propertyassets, author, employer, property rights for work-for-hire intellectual property assets,consideration
The article analyzes the legal regime of official works createdduring the performance of the contract for the performance of research or researchand development and technological work. It is proved that the subjects of contractualrelations in addition to the executor and the customer should also include the creator(author, inventor) — an employee working in a scientific institution or enterprise,whose creative work created an official object of intellectual property. At the sametime, a scientific institution (enterprise) that has hired an employee under an employmentagreement (contract) acts as an employer. Based on the analysis of the legislationin the field of intellectual property and scientific sources, the author identifiesthe features of intellectual property. The meaning of the terms «duties» and «employer's order» is investigated. It is stated that there is no definition in the legislation ofUkraine of the term «official task» and requirements for registration of official taskfor the creation of a work. The grounds for recognizing the objects of intellectual propertyrights as official are determined and analyzed. The peculiarities of the distributionof property rights to official objects between the customer, the executor and theemployee-author in the context of the legal relations that arise and accompany theperformance of contracts are considered. Various contractual constructions used inthe mechanism of division of property rights into official objects are analyzed. Proposalsare formulated aimed at improving the local regulation of the distribution of propertyrights to service facilities. Particular attention in the article is paid to the issue ofpayment of remuneration to the author of the official object. The structure of such remunerationis analyzed, sources of its payment are offered, terms of payment of suchremuneration and their legal definition. It is proposed that the contracts provide forobligations (guarantees) of the parties to «finance» the customer and pay the contractorremuneration to the author for the creation and use of the official object.
Doctrinal approaches to the definition of civil procedural law
Authors: Shtefan Olena 
Published: June 2021

Keywords: civil procedural law, civil process, civil proceedings, subject of civil procedurallaw
The process of reforming procedural legislation, its harmonization, harmonization with theprinciples and standards of international law, as well as other processes taking place insociety and the state are the factors that affect the need to revise the doctrinal definitions of civil procedural law. One of the most developed issues in the theory of civil procedurallaw is its definition. In turn, the development of science is impossible without reviewingeven established doctrinal approaches and provisions.An analysis of the special literature, mostly educational, led to the conclusion thatscholars use approaches to the definition of the term "civil procedural law", which weredeveloped and included in the theory of civil procedural law in the 50s-60s of the twentiethcentury. Modern definitions of civil procedural law are based on the provisions of theold invalid legislation, or on the provisions of the legislation of other countries (for example,the Russian Federation). Therefore, the purpose of this study was to review the existingdefinitions in the theory of civil procedural law and their harmonization with theprovisions of current legislation of Ukraine.In the process of researching doctrinal approaches to the definition of civil procedurallaw, it was found that researchers invest in the definition of the subject, purpose of thisbranch of law, as well as additional characteristics of civil procedural law (participants,sectoral affiliation, stage, etc.).The lack of a single doctrinal approach to the definition of the subject of civil procedurallaw, which is part of the definition of civil procedural law, prompted to study thesubject of civil procedural law and propose its author's definition.Based on the provisions of current legislation, the article presents the author's definitionof civil procedural law as a branch of law, set and system of legal norms, the subjectof which are public relations arising in civil proceedings on the basis of fair, impartialand timely consideration and resolution of civil cases in order to effectively protect violated,unrecognized or disputed rights, freedoms or interests of individuals, rights and interestsof legal entities, the interests of the state.
THEORETICAL AND METHODICAL PROBLEMS OF THE DEVELOPMENT OF THE VALUATION OF INTELLECTUAL PROPERTY RIGHTS
Authors: Олександр Бутнік-Сіверський  
Published: June 2021

The article summarizes theoretical and methodical problems related to the need to create a logical valuation theory and methodology of intellectual property, identification and valuation of intellectual property rights and its relation to accounting; the problem of methods of valuation of intellectual property rights within their subject characteris considered, as well as identification of the majority of intellectual resources that take part in production and contribute to the improvement of product quality, technological update, innovative orientation of economic processes; the need to strengthen the state policy of carrying out the valuation of intellectual property rights in relation to intangible assets within the objects of intellectual propertyrights (OIPRs) has been considered. The author analyzes the relationship to the value appraisal of OIPRs, which is most often done by using a narrow range of methods (approaches) within the generally recognized: income, cost and market (comparative) approaches, that affects the limitation of the selected methods of valuation, leads to a template use of valuation methodic without a variety of OIPRs that have specific features of their use. Also it is disclosed the meaningful meaning of the development of a single terminology and value classification, whichcan be carried out on the basis of synthesis of foreign experience in the field of valuation and value management, as well as the analysis of valuation standards.The problem became due to the OIPRs conducting of value appraisal of the advanced intellectual capital, that is complicated by the fact that by economic essence it does not belong to the traditional assets of the enterprise and has its own peculiarities. It is urgent to rethink existing standards on valuation and supplement them with new ones in the direction of minimizing fundamental contradictions between the traditional accounting methodology and the valuation of OIPRs, taking into account the peculiarities of the development of the information and intellectual economy. It is methodically detailed by the economic content the techniques used to determine the value of OIPRs, which are divided into three groups: approaches, methods and methodologies, from the point of view of economic content, conditions of application and valuation procedure, as well as requirements for the appraisal of the value of OIPRs in the privatization of state enterprises and organizations. The author considers the problems of organization of training of professional ppraisers in Ukraine taking into account the requirements of State Property Fund of Ukraine and their legal support.
THE RIGHTS TO SURROGATE MOTHERHOOD FOR SAME-SEX PARTNERSHIPS
Authors: Оксана Покальчук  
Published: June 2021

The growing populist sentiment in society and, as a consequence, the reactive adoption of new restrictive legal acts that discriminate and unjustifiably restrict citizens' rights, is a major challenge for the scientific community and human rights in Ukraine. The issue of reproductive rights is one of the most important elements of common discriminatory and often unscientific narratives both in the EU and in Ukraine. Therefore, the scientific community has to take up this challenge and, by examining and exploring the various aspects of the right to reproduce, uphold the rule of science and the rights of Ukrainans, especially in this domain. Surrogate motherhood is always used in combination with other methods of assisted reproductive technology. Thus, surrogate motherhood, as a method of treatment, is burdened not only with legal uncertainty, but also with additional necessary steps (taking donor material, instrumental insemination, etc.) that precede assisted gestation.It is believed that all assisted reproductive technologies, including surrogacy, are treatment methods; therefore, their use cannot in any way depend on a person's social status, including gender self-identification, the fact of marriage or same-sex partnership.The list of medical grounds for surrogate motherhood is defined in the Order of the Ministry of Health of Ukraine On Approval of the Procedure for the Use of Assisted Reproductive Technologies in Ukraine. However, we emphasize that the list should be expanded to include diagnoses of transsexuality and other gender identity disorders according to the International Classification of Diseases. Thus, according to item 10 ofthe Unified Clinical Protocol of Primary, Secondary (Specialized) and Tertiary (Highly Specialized) Medical Care: Gender Dysphoria, reproduction opportunities for FtM patients may include freezing of oocytes (eggs) or embryos. Frozen gametes and embryos can later be used for delivery by a surrogate mother. The question stands whythis possibility is not considered in the protocol for the MtF transition with the subsequent possibility of delivery by a surrogate mother. Obviously, with the MtF transition, even with gender reassignment surgery, including the operation the genitals, the woman is not capable of independent childbearing. Such a woman can thus exerciseher right to reproduction only by fertilizing a donor egg with her sperm and then having the embryo that is genetically hers carried to term by a surrogate mother. The issue of male identity for the origin of the donor material (sperm) also needs separate legal regulation. However, in our opinion, this social group should not be discriminated against in access to surrogate motherhood as an assisted reproductive technology.