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中国石油申请提高低信噪比数据重构质量方法及相关装置专利,重构数据质量基本满足后续资料处理需求
Sou Hu Cai Jing· 2025-07-01 20:51
Group 1 - The State Intellectual Property Office of China has published a patent application by China National Petroleum Corporation (CNPC) and China Petroleum Group Eastern Geophysical Exploration Co., Ltd. for a method and related device to improve the quality of low signal-to-noise ratio data reconstruction, with publication number CN120233408A and application date of December 2023 [1] - The patent describes a method that includes constructing a regular observation system based on an irregular observation system, determining first and second reconstruction paths, obtaining initial reconstruction data, and iteratively refining this data until a preset termination condition is met [1] Group 2 - China National Petroleum Corporation, established in 1990, is primarily engaged in oil and gas extraction, with a registered capital of 48.69 billion RMB and has invested in 113 companies, participated in 5,000 bidding projects, and holds 1,446 trademark records and 5,000 patent records [2] - China Petroleum Group Eastern Geophysical Exploration Co., Ltd., founded in 2000, focuses on professional technical services, with a registered capital of approximately 1.53 billion RMB, having invested in 31 companies, participated in 1,996 bidding projects, and holds 100 trademark records and 3,215 patent records [2]
河北启优格工程设计有限公司成立,注册资本300万人民币
Sou Hu Cai Jing· 2025-06-28 15:40
Company Overview - Hebei Qiyouge Engineering Design Co., Ltd. has been established with a registered capital of 3 million RMB [1] - The legal representative of the company is Li Haoran, and it is wholly owned by Caiju Technology (Shijiazhuang) Co., Ltd. [1] Business Scope - The company’s business scope includes construction engineering design, surveying, construction supervision, power generation, transmission, and distribution services [1] - Additional services offered include technical services, industrial engineering design, project management, and consulting services [1] - The company is also involved in renewable energy services, including wind and solar power technology services and sales of related equipment [1] Company Structure - The company is classified as a limited liability company with natural person investment or control [1] - It is registered in the China (Hebei) Free Trade Pilot Zone, specifically in the Caofeidian Industrial Zone [1] - The business registration is valid until June 25, 2025, with no fixed term thereafter [1]
国能信息等申请基于云原生架构的企业集成服务平台及其构建和应用方法专利,解决传统企业在数字化转型过程中面临的多重问题
Sou Hu Cai Jing· 2025-06-27 13:36
Group 1 - The core viewpoint of the news is that Guoneng Information Technology Co., Ltd. has applied for a patent for a cloud-native enterprise integration service platform, indicating a focus on advanced technology solutions in the software and information technology services sector [1][3]. - The patent application, published as CN120216095A, was filed on February 2025 and outlines a platform that includes various modules for message service integration, application service integration, lifecycle management, service monitoring, and asset visualization [1][3]. - Guoneng Information Technology Co., Ltd. was established in 2015, has a registered capital of approximately 229.61 million RMB, and has participated in 2,164 bidding projects, indicating active engagement in the market [2]. Group 2 - Guoneng Zhizhi Technology Development (Beijing) Co., Ltd., founded in 2002, has a registered capital of 100 million RMB and has participated in 5,000 bidding projects, showcasing its significant presence in the professional technical services industry [2]. - The two companies collectively hold a total of 283 patents, with Guoneng Information Technology having 73 patents and Guoneng Zhizhi Technology holding 210 patents, reflecting their commitment to innovation [2].
探索向数据驱动软科学研究范式转型
Zhong Guo Dian Li Bao· 2025-06-26 03:05
Core Viewpoint - The article discusses the transition from expert-driven to data-driven research paradigms in soft science, emphasizing the importance of digital technologies in enhancing decision-making quality and efficiency through data analysis [1][2]. Group 1: Transition from Expert-Driven to Data-Driven Paradigm - The traditional expert-driven paradigm relies on literature review and theoretical analysis to formulate research hypotheses, while the data-driven paradigm focuses on analyzing large datasets to uncover underlying patterns and relationships [1]. - The shift to a data-driven approach faces challenges such as inertia from the expert-driven model and the need for collaboration among data methods, digital talent, and data resources [1][2]. Group 2: Pathways for Transition - The transition requires a dual-driven model that combines data analysis with expert knowledge to enhance research rigor and relevance [2]. - Establishing a consensus on data-driven approaches involves integrating data thinking into organizational strategies and fostering a culture that values data-driven insights [3]. Group 3: Building Research Capacity - Strengthening the research team is essential, focusing on developing data capabilities and attracting interdisciplinary talent with expertise in both data science and social sciences [3][4]. - A robust data management mechanism is necessary to support effective data utilization, including the creation of specialized databases and promoting data sharing across institutions [4]. Group 4: Innovation in Methods and Models - Accelerating the development of algorithms and intelligent analysis models is crucial for transforming research processes, integrating AI technologies to enhance quantitative and qualitative research [5]. - Promoting interdisciplinary methods and tools will help break down barriers between different fields, allowing for a more comprehensive approach to data analysis [5].
六月第三周仅三家IPO企业撤回
Sou Hu Cai Jing· 2025-06-25 08:42
Group 1: IPO Withdrawals - Three companies withdrew their IPO applications during the week of June 16 to June 22, 2025, including one from the Shanghai Stock Exchange, one from the Shenzhen Stock Exchange, and one from the Beijing Stock Exchange [1] - The companies that withdrew their applications are Qingdao Gulf Chemical Co., Ltd., Zhejiang Qingtian Solar Technology Co., Ltd., and Beijing Zhaoxin Information Technology Co., Ltd. [2] Group 2: Qingdao Gulf Chemical Co., Ltd. - Qingdao Gulf Chemical focuses on the research, production, and sales of chlor-alkali chemicals, organic chemical raw materials, high polymer new materials, and inorganic silicon products, with key products including PVC, polystyrene, and caustic soda [3] - The company experienced significant growth in performance due to a nearly 50% increase in product prices during the chemical industry upcycle before 2022, but is now facing potential declines in performance as prices revert to pre-cycle levels [4] - The company's total assets as of June 30, 2022, were approximately 1,332.11 million yuan, with a net profit of approximately 100.56 million yuan for the first half of 2022 [4] Group 3: Beijing Zhaoxin Information Technology Co., Ltd. - Beijing Zhaoxin specializes in Product Identity Management (PIDM) technology, offering IoT identification products, SaaS software, and digital solutions for various industries [5] - The company's revenue for 2022 was approximately 22.88 million yuan, which is significantly below the standards required for listing, leading to the withdrawal of its IPO application [6]
经观月度观察|经济修复聚焦需求侧 托底政策继续发力
Jing Ji Guan Cha Wang· 2025-06-19 13:47
Group 1: Economic Indicators - The core viewpoint indicates that the economy remains resilient, with signs of improvement in core CPI stability and marginal PMI recovery due to ongoing "stabilization growth" measures [2] - In May, the CPI remained flat at -0.1%, while the PPI decreased from -2.7% to -3.3%. The manufacturing PMI increased from 49.0% to 49.5% [5][6] - New RMB loans in May amounted to 620 billion, an increase of 340 billion from the previous month, while M2 growth slowed to 7.9% [2][17][20] Group 2: CPI Analysis - The May CPI showed a month-on-month decrease of 0.2%, with a year-on-year decline of 0.1%. Core CPI remained stable with a year-on-year increase of 0.6% [5] - The decline in energy prices negatively impacted non-food items, but travel service prices saw a significant rebound, supporting the core CPI [5] Group 3: PPI Insights - The PPI's year-on-year decline of 3.3% was below market expectations, with traditional industry prices mostly declining while new momentum industries saw price increases [6] - Factors affecting PPI include falling international oil prices, seasonal declines in energy and raw material prices, and the impact of consumption and equipment renewal policies [6] Group 4: PMI Developments - The manufacturing PMI recorded 49.5%, indicating an improvement in economic sentiment, driven by tariff delays and proactive macro policies [9] - The production index rose to 50.7%, returning to the expansion zone, while the new orders index increased to 49.8% [9] Group 5: Fixed Asset Investment - Fixed asset investment growth in May decreased to 3.7%, with real estate investment continuing to decline significantly [13] - High-tech industry investments showed strong growth, particularly in information services and aerospace manufacturing [13] Group 6: Credit and M2 Analysis - In May, new credit issuance was 620 billion, reflecting a decrease in consumer loans and a recovery in corporate short-term loans [17] - M2 growth slowed to 7.9%, influenced by a decrease in deposit attractiveness and slower fiscal fund release [20]
中国汽研: 临2025-032 中国汽研第五届监事会第十六次会议决议公告
Zheng Quan Zhi Xing· 2025-06-19 09:54
证券代码:601965 股票简称:中国汽研 编号:临2025-032 中国汽车工程研究院股份有限公司 第五届监事会第十六次会议决议公告 本公司监事会及监事会全体成员保证公告内容不存在任何虚假记载、误导 性陈述或者重大遗漏,对其内容的真实性、准确性和完整性依法承担法律责任。 中国汽车工程研究院股份有限公司(以下简称"中国汽研"或"公司")第 五届监事会第十六次会议于 2025 年 6 月 19 日在重庆以现场加通讯表决方式召开。 会议通知于 2025 年 6 月 13 日以电子邮件方式送达公司监事。会议由监事会主席 游丹主持,监事应到 5 人,实到 5 人。会议符合《公司法》和《公司章程》的规 定,会议程序及表决结果合法有效。会议形成决议如下: 以 5 票赞成,0 票弃权,0 票反对,审议通过了《关于限制性股票激励计划 (第三期)第一个解锁期部分解锁的议案》。 经核查,截至 2025 年 6 月 13 日,公司限制性股票激励计划(第三期)授予 的 5 名激励对象解锁资格合法有效,满足《中国汽研限制性股票激励计划(第三 期) (草案)》和《中国汽研限制性股票激励计划考核管理办法》中第一个解锁期 对应的解锁条件。公 ...
中冶华天取得基于目标检测和边云协同的风险识别与应对方法专利
Sou Hu Cai Jing· 2025-06-17 02:24
Group 1 - The State Intellectual Property Office of China granted a patent titled "A Risk Identification and Response Method Based on Target Detection and Edge-Cloud Collaboration" to three subsidiaries of China Metallurgical Group Corporation [1] - China Metallurgical Huati Engineering Technology Co., Ltd. was established in 2004, located in Ma'anshan City, with a registered capital of 8.23258663 billion RMB, and has participated in 5,000 bidding projects [1] - China Metallurgical Huati Nanjing Engineering Technology Co., Ltd. was established in 2006, located in Nanjing City, with a registered capital of 800 million RMB, and has participated in 2,754 bidding projects [1] Group 2 - China Metallurgical Huati Nanjing Electrical Engineering Technology Co., Ltd. was established in 2007, located in Nanjing City, with a registered capital of 50 million RMB, and has participated in 269 bidding projects [2] - The three companies collectively hold a significant number of patents, with China Metallurgical Huati Engineering Technology Co., Ltd. having 3,152 patents, China Metallurgical Huati Nanjing Engineering Technology Co., Ltd. having 2,303 patents, and China Metallurgical Huati Nanjing Electrical Engineering Technology Co., Ltd. having 224 patents [1][2]
【机构调研记录】上银基金调研西部矿业、盐湖股份等3只个股(附名单)
Sou Hu Cai Jing· 2025-06-16 00:11
Group 1: Xibu Mining - The company has hedged about 50% of its external raw material purchases [1] - Major shareholder's quality assets have been injected into the listed company [1] - Annual capital expenditure is approximately 3 billion, with the Yulong Copper Phase III construction capital expenditure around 5 billion [1] - The company has not yet initiated share buybacks or equity incentive plans [1] - Strategic goals include strengthening the mining main business and refining the smelting industry, while actively expanding resource reserves and improving process levels [1] - The Yulong Copper Mine is a porphyry copper mine with good exploration potential in the deep edge [1] - The major shareholder's holding decisions are based on confidence in long-term development prospects and market environment considerations [1] Group 2: Salt Lake Co. - The company has established a potash fertilizer production capacity system of 5 million tons per year, with subsidiaries responsible for 4 million tons and 1 million tons respectively [2] - Potash fertilizer market demand is expected to remain stable with an upward trend, and international potash prices have significantly increased [2] - Chinese enterprises are accelerating overseas potash fertilizer industry layout to ensure long-term stable supply [2] - The company has mastered full-category potassium chloride processing technology, with core production lines for potassium chloride and lithium carbonate capacity being released [2] - A new 40,000 tons per year lithium salt integrated project is progressing, utilizing advanced technology to increase lithium recovery by 25%, reduce freshwater consumption by 47.4%, and decrease overall energy consumption by 50.6% [2] - The company is exploring diversified shareholder return methods to ensure continuity and stability in profit distribution policies [2] - Through refined management, optimized channels, and reduced labor costs, the company is further lowering production costs [2] - China Minmetals is assisting the company in achieving central enterprise status and enhancing core competitiveness [2] - The company is closely aligning with China's salt lake "three-step" development strategy to build a globally influential salt lake industry cluster [2] Group 3: Zhongji Renjian - The company is implementing an intelligent emergency equipment testing industrial park project in Yanqing District, Beijing, with an investment not exceeding 581.19 million [3] - The company emphasizes market value management by enhancing operational efficiency, profitability, and core competitiveness [3] - The workforce consists of 690 employees, with 65.94% in technical positions and 86.52% holding a bachelor's degree or higher [3] - The company plans strategic investments in fields such as new energy vehicle certification testing and is expanding in regions like the Greater Bay Area, Chengdu-Chongqing Economic Circle, and southeastern Henan [3] Group 4: Asset Management Overview - Shangyin Fund, established in 2013, has an asset management scale of 226.466 billion, ranking 33rd out of 210 [3] - The scale of non-monetary public funds is 166.735 billion, ranking 30th out of 210 [3] - The fund manages 102 public funds, ranking 69th out of 210, with 20 fund managers, ranking 67th out of 210 [3] - The best-performing public fund product in the past year is Shangyin Medical Health Mixed A, with a latest net value of 0.75 and a growth of 24.87% in the past year [3] - The latest public fund product raised is Shangyin National Certificate Free Cash Flow Index A, which is an index-type stock fund, with a subscription period from June 4, 2025, to June 24, 2025 [3]
中国经济观测点丨5月新注册经营主体数量大幅减少 资本市场融资需求回落
Xin Hua Cai Jing· 2025-06-13 07:56
Group 1 - In May, Guangdong Province had the highest number of newly registered business entities, totaling 270,167, a decrease of 52,000 from the previous month [2] - The top ten provinces for new business registrations included Hubei, Henan, Zhejiang, Shandong, Jiangsu, Hunan, Hebei, Fujian, and Sichuan [2][3] - Overall, the top ten provinces accounted for over 60% of the national new business registrations [3] Group 2 - Hubei Province recorded the fastest year-on-year growth in new business registrations at 8.33%, although this was a significant drop from the previous month's 26.10% [5] - Only six provinces experienced positive year-on-year growth in May, with the top ten growth rankings including Hubei, Hunan, Liaoning, Beijing, Shaanxi, Fujian, Shandong, Guangdong, Guangxi, and Zhejiang [5] Group 3 - The retail sector had the highest number of new business registrations in May, with 191,800 new entities, representing a year-on-year growth of 17.19% [7] - Other sectors with significant new registrations included wholesale, business services, technology promotion and application services, software and information technology services, construction and decoration, cultural arts, agriculture, professional technical services, and real estate [7] - The technology promotion and application services sector saw the fastest growth at 25.83% year-on-year [7] Group 4 - In May, the capital market financing demand decreased, with a total of 260 financing events and a total financing scale of 20.578 billion [9] - The manufacturing sector had the highest financing scale at 11.752 billion, accounting for 57.11% of the total [9] - The electricity, gas, and water production and supply sector received 3.217 billion, making up 15.63% of the total financing [9] Group 5 - In terms of regional financing, economically developed southeastern coastal provinces led in financing scale [10] - Jiangsu had 44 financing events with a total scale of 3.693 billion, while Shanghai achieved a financing scale of 3.042 billion [11] - The financing rounds showed that public offerings accounted for 24.22% of the total financing, with D-round financing at 21.59% and A-round financing at 14.26% [11]