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
Video signal processing apparatus for converting video signals to conform to a display device
摘要
申请公布号
EP0821340(B1)
申请公布日期
2000.12.06
申请号
EP19970112518
申请日期
1997.07.22
申请人
HITACHI, LTD.;HITACHI VIDEO & INFORMATION SYSTEM, INC.
发明人
NAGATA, TATSUO;MATONO, TAKAAKI;SAKAI, TAKESHI;HASEGAWA, RYO;SUDO, KOICHI
分类号
G06F3/147;G09G3/20;G09G5/00;H04N5/44;H04N7/01;(IPC1-7):G09G5/18;G06F3/14
主分类号
G06F3/147
代理机构
代理人
主权项
地址
您可能感兴趣的专利
DEVICE FOR REMOTELY CONTROLLING FORAGE OF COAL MINING MACHINE
Cow-stall infrared, vacuum heating system - has fan maintaining vacuum in pipe connected to burner for stale air
Control for multispindle grinding machine - has separate motor with individually controlled speed to drive each spindle
Crampon assembly and attachment - has pairs of side units with carrier sections fitted with sharp projections and attachment bolts extending through holes and distance pieces
Stimulating current appts. with voltage source - uses electronic control circuit with integrated semiconductor memory for programs controlling voltage curve
Heat storage and extraction system - has liquid filled storage vessel containing output and heating pipe cycles, for water used in industry
High impact thermoplastic blend useful for injection moulding - contains hard styrene!-acrylonitrile! copolymer, graft ABS and graft acrylic!-ester! copolymer
Switching regulator current supply with voltage regulator - uses threshold voltage switching of control pulse FET switch w.r.t supply level, preventing overshoot
Blue print material for posters, scrolls and labels - has luminous pigmented binder layer under diazo coat to give abrasion resistance
Ship's propeller slip stream turbine - has fixed baffles around slipstream deflecting swirl flow inwards onto blades on shaft extension
Rapid fitting snowchain for car wheel - has grip loops linked by chain and looped by tensioning cable
Folded packaging box with deep drawn insert - has insert edge strips locking into horizontal slots in inside walls
Digestibility measurements in biological sewage treatment - in aeration and reclarification cylinder with air lift pump
Ball shaped roller used with roller skates - has two halves axially connected by axle unit with connection to skate frame running through space between two halves
Electromechanical filling level detector - has weight suspended via cable wound on drum rotated by electric motor w.r.t. level rise
Crosslinked, poly:ol-poly:isocyanate mouldings and coatings - with excellent dimensional stability on heating for external use
Electric supply protection for work tables - using matching network and threshold switch disconnecting supply via contact in case of overvoltage
Draw siphon - has a zone where fluid does not splash to give clean extraction from paper drying cylinder wall
Program control of sterilisation - by barometrically compensated pressure pick=up measuring rarefaction after pre-vacuum
Truncated conical or pyramidal plastics containers - having stacking shoulders with grooves receiving rim of container above