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
OPTICAL ELEMENT, SPECTROSCOPE, AND CONDENSER
摘要
申请公布号
EP1548467(A4)
申请公布日期
2006.09.27
申请号
EP20030799179
申请日期
2003.09.30
申请人
NIKON CORPORATION
发明人
TSUKAMOTO, HIROYUKI
分类号
G01J3/14;G02B1/02;G02B5/00;G02B5/04;G02B5/18;G02B5/28;G02B6/12;G02B6/122;G02B6/28;G02B27/10
主分类号
G01J3/14
代理机构
代理人
主权项
地址
您可能感兴趣的专利
Strip material aperture forming unit - has slits formed by rolling between rollers carrying cutters and apertures produced by tensioning band
Seat-belt rewind mechanism - has two springs connected in series with one only acting when belt is in use
Braille printing machine using swellable recording surface - uses aqueous solution applied selectively to surface to form tactile swellings
Balanced unearthed interference free line for analogue signals - has high output resistance and low differential resistance and avoids need for transformers
Torque spanner with force indicator - has angle acceleration measuring device and torque measuring device connected to torque meter
Alphabetical index tags for dictionaries and telephone directories - have self-adhesive surfaces covered with protective strips
Paper sheets cutting system for magazine pages - saves paper by reducing width of edge gripped by folding machine and tongues are used on edge
Servo assisted fluid spool valve - has control piston movable against spring and contg. servo piston assisting spring movement
Padded panel against which ear, nose and throat patient leans - having his chin or cheek on fixed rest, ready for medical examination
Two column lifting platform - has synchronising spring loaded chain attached to slides on both columns
Ground anchor with hinged arms - having cutters at bottom with notches which support driving tubes
Cigarette smoking monitoring aid - is sample card for registering each cigarette smoked and time intervals between cigarettes
Mooring winch automatic torque adjustment circuit - has excitation and armature current switched on and brake released in sequence
Component guide between machine tool and magazine - uses lever arm swivelling against spring force to alternately engage swivelable pawl
Current to frequency converter - has short circuited photodiode connected to amplifier and driven from light pulses of known width and intensity
Engine mixture ratio control - has probe to compare exhaust oxygen output with reference which is varied to stay above lower probe output limit
Thermoplastics vessels esp. bottles are leak-tested - at very low gauge pressure with pressure drop measured as fall in water column
Transportation vessel esp. for radioactive iodine - has containment and lead shot shielding also second containment vessel
Plastics-coated conveyor belt on basic woven fabric - contg. gps. of warp threads with S-twist and Z-twist
Calibrating tracked vehicle navigation control - involves mirror attached to track roller axle to define direction of motion