No pt(br) existem varios tipos: "Cartorios de registro civil", "Cartorio de reistro de títulos e imóveis" etc

Conservatória do Registo
ou
Auto de registo
Sem mais contexto, parece que se refere ao serviço ou à inscrição de um acto junto dos livros do serviço competente, sendo-lhe passada certidão do mesmo.
Espero que ajude.
record
1) v. (ree-cored) to put a document into the official records of a county at the office of the County Recorder or Recorder of Deeds. The process is that the document is taken or sent to the Recorder's office, a recording fee paid, the document is given a number (a document number, volume or reel number and page number), stamped with the date (and usually the time) of recording and then in most modern offices, microfilmed and the document returned a short time later. Normally recorded is any document affecting title to real property such as a deed, deed of trust, mortgage, reconveyance, release, declaration of homestead, easement, judgment, lien, request for notice of default, foreclosure, satisfaction of judgment, decree of distribution of a dead person's estates and sometimes long-term leases. These recordings provide a traceable chain of title to the property and give the public "constructive" notice of all interests in the property. In most states if there is more than one document affecting the property (such as two deeds, two mortgages, or a judgment and mortgage), the first one recorded has "seniority" and first claim on the property in what is called a "race to the courthouse." 2) v. to write down or tape the minutes, financial transactions, discussions and other happenings at meetings. 3) n. (reck-urred) in trials, hearings or other legal proceedings the total of the proceedings which are transcribed by a court reporter and included in the minutes of the clerk or judge, as well as all the documents filed in the case. On an appeal, the record includes everything that transpired before the appeal, upon which the written briefs (opposing legal arguments) and oral argument are based. On appeal the court can consider only the record, unless there is a claim of "newly discovered evidence."
http://dictionary.law.com/Default.aspx?selected=1751