Please capitalize where necessary: a typical large paper mill or refinery could have 5,000 i/ps in use.
A: A typical large paper mill or refinery could have 5,000 I/Ps in use.

Q: the revolutionary inl file analysis tool™️ scans, analyzes, and reports back every detail about your inl file.

A: The revolutionary INL File Analysis Tool™️ scans, analyzes, and reports back every detail about your INL file.

Q: after many problems, in a bad atmosphere, by voting for who to ask in the convention, they could begin their work.
A: After many problems, in a bad atmosphere, by voting for who to ask in the convention, They Could begin Their Work.

Problem: from the blank casting, the siedle manufacture department produced a door station which literally became one with the facade.
Can you repeat this sentence, but capitalize it?
Answer: From the blank casting, the Siedle Manufacture department produced a door station which literally became one with the facade.

Text: having inserted coins, cash, or a bar-coded paper ticket into a designated slot on the machine a person is allowed to play. to activate the machine a lever or button are used.

Correct capitalization: Having inserted coins, cash, or a bar-coded paper ticket into a designated slot on the machine a person is allowed to play. To activate the machine a lever or button are used.

Problem: madame moreau idolized her son rather than loved him.
Can you repeat this sentence, but capitalize it?
Answer:
Madame Moreau idolized her son rather than loved him.