How to obtain the patent data of the five offices, how to obtain micro data

The measuring centering device has the right to read the public literature.

Application No.: Application Date: 2010-01-25

Abstract: measuring centering device, comprises embedded part, transfer device, described adapter one end is connected with embedded part, and the other end is connected with measuring instrument, and it is characterized in that: described embedded part top surface (1) is flush with buried medium, described adapter comprises adapter (26), adapter plate (27), adapter rod (28), described adapter (26), adapter plate (27), adapter rod (28) are connected with embedded part and measuring instrument respectively.

The present invention can replace almost all well-known plane, elevation measurement mark and compulsory centering measurement mark, has the characteristics of complete function, strong versatility, easy installation, corrosion resistance, does not occupy additional space, simple manufacturing, and low cost.

Applicant: China Railway 15th Bureau Group ****.

Inventors (designers): Xi Zhongwei, Zhao Guotang, Xu Wanpeng, Gu Yonglei, Xu Chuanbo, Zhang Yujun, Liu Honglu, Science, Li Anjie.

Main classification number: G01C15 08 (

CLC Number: G01C15 08 (

A well-known micro-database in China.

1. uhs (urban household survey)

chinese household income project survey)

3. chns (china health and nutrition survey)

4. charls (china health and retirement longitudinal study)

5. rhs (rural household survey)

chinese longitudinal healthy longevity survey)

chinese family panel studies)

china household finance survey)

Hello, regarding your question, I hope the following questions are useful to you:

Big data refers to the collection of data that cannot be captured, managed, and processed by conventional software tools within a certain time frame, and is a massive, high-growth and diversified information asset that requires new processing modes to have stronger decision-making, insight and process optimization capabilities. The 5V characteristics of big data (proposed by IBM): Volume (mass), Velocity (high-speed), Variety (variety), Value (low value density), Veracity (authenticity), and the platform has Hadoop.

If you want to apply for a patent, you must first prepare the application documents.

Where an application is made for an invention patent, the application documents shall include: a request for a patent for a patent, an abstract, drawings of the abstract (if applicable), a description, a claim, and a drawing of the description (if applicable), each in duplicate. 

For an invention patent application involving an amino acid or nucleotide sequence, the sequence listing shall be included in the specification, the sequence listing shall be submitted as a separate part of the specification, and the page numbers shall be prepared consecutively with the description, and a CD-ROM or floppy disk containing the sequence listing shall also be submitted in accordance with the provisions of the State Intellectual Property Office.

Where an application for a utility model patent is made, the application documents shall include: the application for the utility model patent, the abstract, the abstract drawings (if applicable), the description, the claims, and the drawings of the description, each in duplicate.

If an application for a design patent is made, the application documents shall include: an application for a design patent, ** or ** (if a color is claimed, a color ** or ** shall be submitted) and a brief description of the design, each in duplicate. If ** is submitted, both copies should be **, and if ** is submitted, both copies should be **, and ** or ** should not be mixed.