Search

JP-2026074745-A - SDS generation system, SDS generation method, and SDS generation program

JP2026074745AJP 2026074745 AJP2026074745 AJP 2026074745AJP-2026074745-A

Abstract

[Problem] To efficiently generate SDS for composite raw materials. [Solution] The SDS generation device 10 comprises an SDS generation system 1 that generates a Safety Data Sheet (SDS) for a composite raw material consisting of multiple materials, a material information acquisition unit 11 that acquires material SDSs which are SDSs for multiple materials, a text conversion unit 12 that acquires a text-converted SDS consisting of text extracted from a non-text-converted material SDS when the material SDS is not composed of text data, and a composition table generation unit 13 that generates a composition table for the composite raw material based on the material SDS or text-converted SDS composed of text data for each of the multiple materials, wherein the composition table is used for generating the SDS for the composite raw material and is information that associates the attribute values of multiple items associated with each material with the material and with each of the common items common to all materials. [Selection Diagram] Figure 1

Inventors

  • 清水 皇
  • 井上 敬介

Assignees

  • 株式会社レゾナック

Dates

Publication Date
20260507
Application Date
20241021

Claims (11)

  1. A Safety Data Sheet (SDS) generation system for generating Safety Data Sheets (SDS) for composite raw materials consisting of multiple materials, A material information acquisition unit that acquires material SDSs which are SDSs for the aforementioned multiple materials, If the material SDS is not composed of text data, a text conversion unit obtains a text SDS consisting of text extracted from the material SDS, which is not text data. A composition table generation unit that generates a composition table of the composite raw materials based on the material SDS or the text-based SDS, which is composed of text data for each of the plurality of materials, wherein the composition table is used for generating the SDS of the composite raw materials and is information that associates the attribute values of a plurality of items associated with each material with the material and with each of the common items common to all materials, An SDS generation system equipped with [the following features].
  2. The text conversion unit converts the material SDS, which is not composed of text data, into image data, and obtains the text-converted SDS by extracting text from the image data. The SDS generation system according to claim 1.
  3. The text conversion unit structures the material SDS, which is composed of text data, and the text data included in the text conversion SDS, based on the items. The SDS generation system according to claim 1 or 2.
  4. Each of the aforementioned common items corresponds to one or more items in the material SDS for each material. The composition table generation unit associates the attribute values associated with each material SDS item with the common item corresponding to that item. The SDS generation system according to claim 1.
  5. The composition table generation unit extracts attribute values associated with items corresponding to the common items from the material SDS or the text SDS for each material, and inputs instruction information to the large-scale language model that instructs it to associate the extracted attribute values with the material and the common items, thereby causing the large-scale language model to output the composition table. The SDS generation system according to claim 4.
  6. The instruction information includes information indicating the correspondence between the items in the material SDS and the common items, The SDS generation system according to claim 5.
  7. The composition table generation unit refers to dictionary information that defines the correspondence between the items in the material SDS and the common items based on the material SDS composed of text data and the text-based SDS, and associates the attribute values associated with each item in each material SDS with the common items corresponding to those items. The SDS generation system according to claim 5.
  8. An SDS generation unit that generates an SDS of the composite raw material based on at least the composition table, wherein the SDS is composed of a plurality of information items, and the unit generates description information to be described in relation to each information item by referring at least to the composition table, and inputs SDS creation instruction information that includes at least a description instruction that instructs to include the generated description information in the SDS in relation to each information item, thereby causing the large-scale language model to output an SDS of the composite raw material including the description information. The SDS generation system according to claim 1.
  9. The system further comprises a GHS classification unit that inputs GHS classification instruction information, which includes at least predetermined GHS determination conditions for determining whether a chemical falls under a GHS classification item for each predetermined GHS classification item related to hazards, and a GHS determination instruction that instructs the system to determine whether the composite raw material falls under a GHS classification item if the information contained in the composition table falls under the GHS determination conditions, into a large-scale language model, thereby causing the large-scale language model to output the GHS classification item to which the composite raw material belongs. The SDS generation unit includes information indicating the GHS classification item to which the composite raw material belongs in the SDS of the composite raw material. The SDS generation system according to claim 8.
  10. A method for generating an SDS, which is performed by an SDS generation system comprising at least one processor and generating a safety data sheet for a composite raw material consisting of multiple materials, A material information acquisition step to acquire material SDSs which are SDSs for the aforementioned multiple materials, If the material SDS is not composed of text data, a text conversion step is performed to obtain a text SDS consisting of text extracted from the material SDS, which is not composed of text data. A composition table generation step for generating a composition table of composite raw materials based on the material SDS or the text-based SDS, which is composed of text data for each of the plurality of materials, wherein the composition table is used for generating the SDS of the composite raw materials and is information that associates the attribute values of a plurality of items associated with each material with the material and with each of the common items common to all materials, A method for generating an SDS (Software Data Sheet) having the following characteristics.
  11. An SDS generation program for causing a computer to function as an SDS generation system for generating safety data sheets for composite raw materials consisting of multiple materials, A material information acquisition step to acquire material SDSs which are SDSs for the aforementioned multiple materials, If the material SDS is not composed of text data, a text conversion step is performed to obtain a text SDS consisting of text extracted from the material SDS, which is not composed of text data. A composition table generation step for generating a composition table of composite raw materials based on the material SDS or the text-based SDS, which is composed of text data for each of the plurality of materials, wherein the composition table is used for generating the SDS of the composite raw materials and is information that associates the attribute values of a plurality of items associated with each material with the material and with each of the common items common to all materials, An SDS generation program that causes the aforementioned computer to execute.

Description

One aspect of this disclosure relates to an SDS generation system, an SDS generation method, and an SDS generation program. There is a need to efficiently create Safety Data Sheets (SDS) for composite raw materials (products) composed of multiple materials. An SDS is a document containing information on the hazards of chemical substances, issued by businesses when using chemical substances and products containing them in the workplace or when transferring or providing them to other businesses. The purpose of an SDS is to inform all parties in the supply chain of foreseeable risks arising from chemical substances and products containing them, thereby preventing disasters and accidents to human health and the environment. For example, Patent Document 1 describes a technique for creating SDSs with minimal manpower. Japanese Patent Publication No. 2003-331077 This block diagram shows an example of the configuration of an SDS generation system and the functional configuration of an SDS generation device according to an embodiment.This is a hard block diagram of the SDS generation device according to an embodiment.This diagram schematically shows an example of material SDS information stored in the material SDS information storage unit.This diagram schematically shows the processing performed on the material SDS prior to the generation of the composition table.This figure shows some examples of instruction information (prompts) that are input into a large-scale language model for generating composition tables.This figure shows an example of dictionary information stored in the dictionary information storage unit.This figure shows some other examples of instructional information (prompts) that are input into a large-scale language model for generating composition tables.This figure schematically shows an example of a generated composition table.This figure shows some examples of instruction information (prompts) that are input into a large-scale language model for determining GHS classification.This figure shows some examples of instruction information (prompts) that are input into a large-scale language model for generating an SDS.This flowchart shows an example of the content of the SDS generation method in the SDS generation system according to the embodiment. The embodiments of the present invention will be described in detail below with reference to the attached drawings. In the description of the drawings, identical or equivalent elements are denoted by the same reference numerals, and redundant descriptions are omitted. Figure 1 is a block diagram showing an example of the configuration of an SDS generation system and the functional configuration of an SDS generation device according to an embodiment. The SDS generation system 1 is a system that generates Safety Data Sheets (SDS) for composite raw materials (products) consisting of multiple materials. An SDS is a document containing hazardous information about chemical substances, issued by businesses when providing chemical substances and products containing them, and has 16 items (information items). Generally, the 16 items that make up an SDS are as follows: (1) Chemical substance and company, (2) Summary of hazards, (3) Composition and component information, (4) First aid measures, (5) Fire prevention measures, (6) Leakage prevention measures, (7) Handling and storage precautions, (8) Exposure prevention and protection measures, (9) Physical and chemical properties, (10) Stability and reactivity, (11) Hazard information, (12) Environmental impact information, (13) Disposal precautions, (14) Transportation precautions, (15) Applicable laws and regulations, (16) Other information. The SDS generation system 1, as an example, includes an SDS generation device 10. The server 30 is a computer having a Large Language Model (LLM) md, which will be described in detail later. The Large Language Model md includes a user interface (UI) for interaction with the user and may be an interactive AI that enables text-based or voice-based chat with the user. Examples of such Large Language Model md include ChatGPT (GPT®-3.5, etc.), GPT-4, GPT-4o, GPT-4V, PaLM2, etc. In the example shown in Figure 1, the SDS generation device 10 and the server 30 are shown as separate computer devices, but the SDS generation device 10 and the server 30 may be configured as a single device. Terminal T is operated by the user and configured to communicate with the SDS generation device 10. Based on user input, Terminal T provides instructions to the SDS generation device 10, presents information received from the SDS generation device 10, etc. The user may also perform input operations directly through the input interface of the SDS generation device 10 without using Terminal T, or they may refer to and recognize information output from the output interface of the SDS generation device 10. As shown in Figure 1, the SDS generation device 10 includes functional units 11-16 configured by a proc