[특허]Microcomputer-based control device

Microcomputer-based control device 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	B01D-019/00 G05D-023/00
출원번호	US-0965744 (1992-10-23)
우선권정보	JP-0288163 (1991-11-05); JP-0325582 (1991-12-10)
발명자 / 주소	Koketsu Tadaaki (Gifu JPX)
출원인 / 주소	Kabushiki Kaisha Toshiba (Kawasaki JPX 03)
인용정보	피인용 횟수 : 19 인용 특허 : 0

초록 ▼

A microcomputer-based control device for an air conditioner to which a replaceable air filter is attached includes a DC power supply section for converting an AC voltage to a DC voltage, an air-conditioning control unit connected to the DC power supply and including a microcomputer, a control unit resetting circuit for delivering an initial reset signal to the control unit when a voltage to be supplied to the control unit from the DC power supply section has risen to a value at which the control unit is operable, an operation section connected to the air-conditioning control unit for setting an operating condition of the control unit, a non-volatile memory connected to the control unit so that data of a cumulative air-conditioning operation time period stored in the control unit is written into and read out of the non-volatile memory, a display for displaying an image indicative of a replacing time of the air filter when the cumulated airconditioning operation time period has reached a predetermined time period, and a voltage drop detector connected between the control unit and the DC power supply section for detecting the output voltage of the DC power supply section dropped to a predetermined level or below to deliver a data write command signal to the control unit so that it is operated in response to the data write command signal to write the data into the non-volatile memory.

대표청구항 ▼

A microcomputer-based control device incorporated in an air conditioning equipment to which a replaceable air filter is attached, the device comprising: a) a DC power supply section connected to an AC power supply section for converting an AC voltage from the AC power supply section to a DC voltage; b) an air-conditioning control unit connected to the DC power supply and including a microcomputer; c) a control unit resetting circuit provided between the air-conditioning control unit and the DC power supply for delivering an initial reset signal to the air-conditioning control unit when a voltage to be supplied to the air-conditioning control unit from the DC power supply section has risen to a value at which the control unit is operable; d) an operation section connected to the air-conditioning control unit for setting an operating condition of the control unit; e) a non-volatile memory connected to the air-conditioning control unit so that data of a cumulative air conditioning operation time period stored in the air-conditioning control unit is written into and read out of the non-volatile memory; f) display means provided in the air-conditioning control unit for cumulating an air-conditioning operation time period and displaying an image indicative of a replacing time of the air filter when the cumulated air-conditioning operation time period has reached a predetermined time period; and g) voltage drop detecting means provided between the air-conditioning control unit and the DC power supply section for detecting the output voltage of the DC power supply section dropped to a predetermined level or below to thereby deliver a data write command signal to the air-conditioning control unit so that the air-conditioning control unit is operated in response to the data write command signal to write the data into the non-volatile memory.

이 특허를 인용한 특허 (19)

Lawrence M. Pillion ; Anthony V. Cruz ; Matt R. Ragland, Air filtration device.
상세보기
Pillion, Lawrence M.; Cruz, Anthony V.; Ragland, Matt R., Air filtration device.
상세보기
Pillion, Lawrence M.; Cruz, Anthony V.; Ragland, Matt R., Air filtration device.
상세보기
Pillion, Lawrence M.; Smith, Michael E., Air filtration device including filter change indicator.
상세보기
James Terry Lynn ; Buckley Tommy M., Air handler filter monitoring apparatus.
상세보기
James Terry Lynn ; Buckley Tommy M., Air handler filter monitoring apparatus and method.
상세보기
Adair, Joel E.; Beland, Rene Maurice; Crapser, James R.; Eagleton, C. Scott; Gasper, Thomas P.; Gruber, Dennis W.; Harwig, Jeffrey L.; Varanasi, Padma Prabodh, Air purifier.
상세보기
Marron Hak, Air purifier.
상세보기
Jadhav,Balkrishna S., Bioresorbable stent.
상세보기
Baumfalk,Reinhard; Jornitz,Maik; Lausch,Ralf; Oldendorf,Christian; Reif,Oscar Werner, Device, method and computer program product for carrying out integrity tests on filter elements.
상세보기
Baumfalk,Reinhard; Jornitz,Maik; Lausch,Ralf; Oldendorf,Christian; Reif,Oscar Werner, Device, method and computer programme product for carrying out integrity tests on filter elements.
상세보기
Jakubzick Marcelo E. (Miami FL) Noriega Luis F. (Miami FL), Dual energy saver for air conditioning.
상세보기
Maxwell Allan L., Method and apparatus for controlling the cleaning cycle of air filter elements and for predicting the useful life there.
상세보기
Kotaka, Mitsuru; Yamagishi, Shigekazu; Nakajima, Yoshinobu; Noguchi, Toshiyuki; Matsumoto, Yoshinari; Kunitake, Kenji, Projector, and its filter renewal control method.
상세보기
Sloup, Charles J.; Karnes, Daniel; Henze, Gregor P., Real-time global optimization of building setpoints and sequence of operation.
상세보기
Kerth, Donald A.; Green, Brian D.; Marques, Augusto M., Receiver, system, and memory with memory protection during power supply transitions.
상세보기
Hoague Michael Paul, Respiratory filter element having a storage device for keeping track of filter usage and a system for use therewith.
상세보기
Smith, Jr., Clyde Wesley, Solar energy space heating thermostatic controller.
상세보기
Crapser,James R.; Zdrubecky,Milan L.; B��land,Ren�� Maurice, Systems for and methods of providing air purification in combination with odor elimination.
상세보기

IPC	Description
A	생활필수품
A62	인명구조; 소방(사다리 E06C)
A62B	인명구조용의 기구, 장치 또는 방법(특히 의료용에 사용되는 밸브 A61M 39/00; 특히 물에서 쓰이는 인명구조 장치 또는 방법 B63C 9/00; 잠수장비 B63C 11/00; 특히 항공기에 쓰는 것, 예. 낙하산, 투출좌석 B64D; 특히 광산에서 쓰이는 구조장치 E21F 11/00)
A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

내보내기 구분	파일저장 인쇄 메일전송
구성항목	기본정보 상세정보 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표IPC 관리번호, 국가코드, 자료구분, 상태, 출원번호, 출원일자, 공개번호, 공개일자, 공고번호, 공고일자, 등록번호, 등록일자, 발명명칭(한글), 발명명칭(영문), 출원인(한글), 출원인(영문), 출원인코드, 대표출원인, 출원인국적, 출원인주소, 발명자, 발명자E, 발명자코드, 발명자주소, 발명자 우편번호, 발명자국적, 대표IPC, IPC코드, 요약, 미국특허분류, 대리인주소, 대리인코드, 대리인(한글), 대리인(영문), 국제공개일자, 국제공개번호, 국제출원일자, 국제출원번호, 우선권, 우선권주장일, 우선권국가, 우선권출원번호, 원출원일자, 원출원번호, 지정국, Citing Patents, Cited Patents
저장형식	Text(ASCII format) Excel format PIAS분석(.xls)
메일정보	받는사람 (필수) @ 보내는사람 (선택) @ 제목 내용 KISTI 검색결과 이메일 서비스
안내	총 건의 자료가 검색되었습니다. 다운받으실 자료의 인덱스를 입력하세요. (1-10,000) 검색결과의 순서대로 최대 10,000건 까지 다운로드가 가능합니다. 데이타가 많을 경우 속도가 느려질 수 있습니다.(최대 2~3분 소요) 다운로드 파일은 UTF-8 형태로 저장됩니다. 파일의 내용이 제대로 보이지 않을실 때는 웹브라우저 상단의 보기 -> 인코딩 -> 자동선택 여부를 확인하십시오. ~ Text(ASCII format) Excel format

연합인증

Microcomputer-based control device 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

이 특허를 인용한 특허 (19)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트

연합인증

Microcomputer-based control device 원문보기

초록 ▼

대표청구항 ▼

연구과제 타임라인

전체(0) 논문(0) 특허(0) 보고서(0)

전체(0) 논문(0) 특허(0) 보고서(0)

이 특허를 인용한 특허 (19)

관련 콘텐츠

특허 원문 보기

IPC 상위 출원인

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

선택된 텍스트