首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
INPUT CIRCUIT
摘要
PURPOSE:To enable to supply a D.C. current stable to large fluctuation in the input loads without reducing in the efficiency by providing transistors in parallel to the switching circuit.
申请公布号
JPS5290201(A)
申请公布日期
1977.07.29
申请号
JP19760006769
申请日期
1976.01.23
申请人
SONY CORP
发明人
KOIZUMI AKIO
分类号
H02H7/12;H02M3/156;H02M3/325;H02M3/335;H02M3/337;H04N3/18
主分类号
H02H7/12
代理机构
代理人
主权项
地址
您可能感兴趣的专利
METHOD AND APPARATUS FOR REDUCING EMISSION OF COMBUSTOR USING SPRAY BAR ASSEMBLY
COMPOSITE MATERIAL, AND MANUFACTURING METHOD AND CONSTRUCTION THEREOF
PORTABLE INFORMATION TERMINAL, DIGITAL CAMERA FOR PORTABLE INFORMATION TERMINAL, AND DIGITAL CAMERA FOR CONNECTING PORTABLE INFORMATION TERMINAL
METHOD OF CONNECTING ELECTRIC WIRES WITH EACH OTHER
COMMUNICATION TERMINAL
ELECTRICAL CONNECTION BOX
DATA PROCESSING UNIT
RADIO WAVE ABSORBER AND ITS PRODUCING METHOD
METHOD FOR SWITCHING BOOT DRIVE
DEVICE AND METHOD FOR TRACKING MOVING BODY
THERMAL AIR FLOW RATE SENSOR AND CONTROL DEVICE FOR INTERNAL COMBUSTION ENGINE
FACILITY INFORMATION REPORTING DEVICE AND NAVIGATION DEVICE
MANAGEMENT SYSTEM OF GAS FILLED CONTAINER
LASER OSCILLATION DEVICE
MAGNETOOPTICAL BODY AND OPTICAL ISOLATOR USING THE MAGNETOOPTICAL BODY
METHOD AND APPARATUS FOR PRODUCING ANOMALOUS DISPERSION REGION IN ATOMIC VAPOR, METHOD AND APPARATUS FOR GAIN-ASSISTED SUPERLUMINAL LIGHT PROPAGATION AND APPARATUS FOR ADVANCED DETECTION OF INPUT OPTICAL SIGNAL
DEVICE AND METHOD FOR GUIDING RIDE, STORAGE MEDIUM AND RIDE GUIDING SYSTEM
DOPPLER FREQUENCY ESTIMATION CIRCUIT AND RADIO EQUIPMENT USING DOPPLER FREQUENCY ESTIMATION CIRCUIT
KEYLESS ENTRY SYSTEM
INTERNAL QUALITY MEASURING METHOD FOR VEGETABLE AND FRUIT INTERNAL QUALITY EVALUATING DEVICE
