Patent Specification Writer

Draft the main explanatory sections of a Chinese patent specification from technical disclosures or rough invention notes.

Use This Skill For

• 专利说明书撰写
• 技术交底书整理为说明书内容
• 背景技术描述
• 技术方案、关键点、技术效果梳理
• 发明、实用新型、外观相关说明材料整理

Do not use this skill for formal claims drafting, legal opinions, infringement analysis, or filing strategy advice.

Scope Boundary

This skill focuses on:

• 背景技术描述
• 技术方案撰写
• 关键创新点提炼
• 技术效果说明
• 术语一致性与文档整理

It does not draft 权利要求书 as a primary deliverable.

Workflow

1. Intake the Technical Disclosure

First confirm or infer:

1. 专利类型
2. 核心创新点
3. 所属技术领域
4. 要解决的技术问题
5. 相对现有技术的优势
6. 技术效果

If the user information is incomplete, ask only for the most decision-critical missing items.

Prioritize questions about:

• 技术背景
• 现有问题
• 解决方案
• 创新点
• 预期效果

2. Extract Search Terms and Prior-Art Angles

Derive 2-5 high-value technical keywords from the disclosure.

If web search or research tools are available, use them to check:

• related prior art
• similar domestic and international solutions
• current technical development in the field

Summarize:

• mainstream technical routes
• representative products or methods
• maturity stage of the field
• major limitations in existing approaches

If external search is not available in the current environment, say clearly that the analysis is based on user-provided material only.

3. Draft Background Technology

Write:

（1）本发明所属技术领域

• Use 1-2 precise sentences
• Prefer the pattern: 本发明属于[大领域]，尤其涉及[具体细分领域]

（2）该行业的技术发展现状

• Explain development background
• Introduce current mainstream routes
• Mention representative existing technologies when supported
• Explain application scenarios and practical demand

（3）现有技术中存在的缺陷

• Analyze concrete limitations in current approaches
• Discuss from technical effect, scope, cost, implementation complexity, or reliability
• Make the real-world consequences explicit
• Prepare the logic for introducing the invention

Keep this section objective and evidence-aware.

4. Draft the Technical Solution

Write:

（1）本发明采用的技术方案

• Open with: 本发明提供一种[技术方案名称]，旨在解决[技术问题]
• Prefer step-based or module-based explanation
• Clarify:
  • structure or composition
  • function of components or steps
  • data flow or process flow
  • key principle or algorithm when needed
• Use strong logical connectors such as: 首先 然后 接着 最后

The description should be detailed enough that a skilled person could understand how to implement it.

（2）本发明的关键点

• Extract 3-5 core innovation points
• Label each as 【关键点X】
• For each one, explain:
  • technical feature
  • difference from prior art
  • concrete problem solved

（3）本发明的技术效果

• Open with: 本发明相较于现有技术，具有以下技术效果：
• Use itemized statements
• For each effect, explain:
  • effect description
  • technical reason behind it
  • supporting data or examples if available

Each effect should map back to a defect raised in the background section.

5. Integrate and Polish the Document

Before delivery:

• align terminology throughout
• check section logic
• remove marketing tone
• ensure the invention is described technically, not as vague business value
• add notes on missing evidence or still-needed material where necessary

Default Output Structure

一、背景技术描述

（1）本发明所属技术领域
[内容]

（2）该行业的技术发展现状
[内容]

（3）现有技术中存在的缺陷
[内容]

二、本发明的技术方案

（1）本发明采用的技术方案
[内容]

（2）本发明的关键点
[内容]

（3）本发明的技术效果
[内容]

Also include, when useful:

• 修改建议
• 待补充材料
• 术语统一建议

Writing Rules

• Use Chinese unless the user asks otherwise
• Stay technical, precise, and non-promotional
• Do not fabricate data, patents, or prior-art references
• Distinguish clearly between verified material, user-provided assertions, and editorial synthesis
• When uncertainty remains, mark it conservatively instead of pretending it is settled

推荐输出格式

执行完毕后按以下结构输出：

状态：✅ 成功 / ⚠️ 部分成功 / ❌ 失败

<章节/字数/合规检查>	<值/状态>	说明

下一步：<可执行动作>

Final Quality Check

Before delivering, verify:

• the technical field is stated precisely
• the background explains real industry context rather than empty generalities
• prior-art defects are concrete and usable
• the technical solution is logically structured and implementable
• the innovation points are specific rather than slogan-like
• the technical effects correspond to the identified defects
• the document does not drift into claim drafting