SG86417A1 - Uv radiation system having materials for selectively attenuating radiation - Google Patents

Uv radiation system having materials for selectively attenuating radiation

Info

Publication number
SG86417A1
SG86417A1 SG200003821A SG200003821A SG86417A1 SG 86417 A1 SG86417 A1 SG 86417A1 SG 200003821 A SG200003821 A SG 200003821A SG 200003821 A SG200003821 A SG 200003821A SG 86417 A1 SG86417 A1 SG 86417A1
Authority
SG
Singapore
Prior art keywords
radiation
materials
selectively attenuating
radiation system
selectively
Prior art date
Application number
SG200003821A
Other languages
English (en)
Inventor
W Kimble Allan
B Enns John
A Ebel James
Original Assignee
Johnson & Johnson Vision Care
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Johnson & Johnson Vision Care filed Critical Johnson & Johnson Vision Care
Publication of SG86417A1 publication Critical patent/SG86417A1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L12/00—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor
    • A61L12/02—Methods or apparatus for disinfecting or sterilising contact lenses; Accessories therefor using physical phenomena, e.g. electricity, ultrasonics or ultrafiltration
    • A61L12/06—Radiation, e.g. ultraviolet or microwaves
    • A61L12/063—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B25/00—Packaging other articles presenting special problems
    • B65B25/008—Packaging other articles presenting special problems packaging of contact lenses
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Toxicology (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Optical Filters (AREA)
SG200003821A 1999-07-13 2000-07-10 Uv radiation system having materials for selectively attenuating radiation SG86417A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14360799P 1999-07-13 1999-07-13
US09/515,190 US6465799B1 (en) 1999-03-01 2000-02-29 UV radiation system having materials for selectively attenuating radiation

Publications (1)

Publication Number Publication Date
SG86417A1 true SG86417A1 (en) 2002-02-19

Family

ID=26841229

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200003821A SG86417A1 (en) 1999-07-13 2000-07-10 Uv radiation system having materials for selectively attenuating radiation

Country Status (12)

Country Link
US (1) US6465799B1 (ko)
EP (1) EP1069444B1 (ko)
JP (1) JP4526665B2 (ko)
KR (1) KR101173932B1 (ko)
CN (1) CN1222322C (ko)
AU (1) AU4718200A (ko)
BR (1) BRPI0003325B8 (ko)
CA (1) CA2314039C (ko)
DE (1) DE60026458T2 (ko)
HK (1) HK1032267A1 (ko)
SG (1) SG86417A1 (ko)
TW (1) TW484142B (ko)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU765985B2 (en) * 1999-03-01 2003-10-09 Johnson & Johnson Vision Care, Inc. Package for medical device
SG93245A1 (en) * 1999-07-13 2002-12-17 Johnson & Johnson Vision Care Reflectors for uv radiation source
EP1219321B1 (en) * 2000-12-22 2006-01-11 Koninklijke Philips Electronics N.V. Apparatus for radiation treatment with a homogeneous UVB distribution
US6730113B2 (en) * 2001-06-15 2004-05-04 Uv-Solutions Llc Method and apparatus for sterilizing or disinfecting a region through a bandage
KR100854589B1 (ko) * 2002-03-26 2008-08-27 이세형 신발깔창 및 그 제조방법
US7152970B2 (en) * 2003-03-12 2006-12-26 Konica Minolta Holdings, Inc. Image forming apparatus having a plurality of printing heads
DE10321149A1 (de) * 2003-05-12 2004-12-02 Bayer Materialscience Ag Ytterbium(III)acetylacetonat als Katalysator zur Herstellung von aliphatischen Oligocarbonatpolyolen
US7217936B2 (en) * 2004-02-11 2007-05-15 Barry Ressler System and method for product sterilization using UV light source
US7781947B2 (en) * 2004-02-12 2010-08-24 Mattson Technology Canada, Inc. Apparatus and methods for producing electromagnetic radiation
US20050264236A1 (en) * 2004-05-25 2005-12-01 Purepulse Technologies, Inc Apparatus and method for use in triggering a flash lamp
US7081638B1 (en) * 2004-10-25 2006-07-25 Advanced Micro Devices, Inc. System and method to improve uniformity of ultraviolet energy application and method for making the same
WO2006090629A1 (ja) * 2005-02-23 2006-08-31 Kabushiki Kaisha Toshiba 放射線遮蔽シート
US9808544B2 (en) 2005-08-31 2017-11-07 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
US7511281B2 (en) * 2005-08-31 2009-03-31 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
US9511344B2 (en) 2007-12-18 2016-12-06 Ultraviolet Sciences, Inc. Ultraviolet light treatment chamber
CN1977978B (zh) * 2005-12-01 2011-07-06 福建新大陆环保科技有限公司 一种开放式水渠辐射消毒系统
US20070222349A1 (en) * 2005-12-07 2007-09-27 Lantis Robert M Method and apparatus for cooling high power flash lamps
US20090274576A1 (en) * 2006-01-18 2009-11-05 Barry Ressler System and method for container sterilization using UV light source
US8834788B2 (en) * 2006-05-04 2014-09-16 Fogg Filler Company Method for sanitizing/sterilizing a container/enclosure via controlled exposure to electromagnetic radiation
WO2011047293A1 (en) * 2009-10-16 2011-04-21 Hospira, Inc. Ultraviolet sterilization system
US8603292B2 (en) * 2009-10-28 2013-12-10 Lam Research Corporation Quartz window for a degas chamber
US8584612B2 (en) * 2009-12-17 2013-11-19 Lam Research Corporation UV lamp assembly of degas chamber having rotary shutters
US8492736B2 (en) 2010-06-09 2013-07-23 Lam Research Corporation Ozone plenum as UV shutter or tunable UV filter for cleaning semiconductor substrates
US9024276B2 (en) 2010-06-23 2015-05-05 Johnson & Johnson Vision Care, Inc. Contact lens storage case surface disinfection
ES2393881B1 (es) * 2010-11-26 2013-11-11 Consejo Superior De Investigaciones Científicas (Csic) Filtros de banda estrecha centrados en el ultravioleta extremo.
US9165756B2 (en) 2011-06-08 2015-10-20 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses with one or more reflectors
US9093258B2 (en) 2011-06-08 2015-07-28 Xenex Disinfection Services, Llc Ultraviolet discharge lamp apparatuses having optical filters which attenuate visible light
WO2013112752A1 (en) * 2012-01-26 2013-08-01 Johnson & Johnson Vision Care, Inc. Disinfecting ophthalmic lenses
US9114182B2 (en) 2012-02-28 2015-08-25 Xenex Disinfection Services, Llc Germicidal systems and apparatuses having hollow tumbling chambers
US9295741B2 (en) * 2012-03-27 2016-03-29 Earl Yerby Apparatus and method for sanitizing articles utilizing a plurality of reflector units to evenly distribute UV radiation
US9244013B2 (en) * 2012-06-29 2016-01-26 Johnson & Johnson Vision Care, Inc. Method of quantifying UV disinfecting doses applied to an ophthalmic lens using indicators
FI20125987A (fi) * 2012-09-24 2014-03-25 Optitune Oy Menetelmä valosähköisessä laitteessa käytettävän piisubstraatin passivoimiseksi
CA2931403C (en) 2012-12-06 2020-03-31 Xenex Disinfection Services, Llc. Systems which determine operating parameters and disinfection schedules for germicidal devices and germicidal lamp apparatuses including lens systems
US8816301B2 (en) 2012-12-07 2014-08-26 Xenex Healthcare Services, Llc Lamp and reflector arrangements for apparatuses with multiple germicidal lamps
US9550004B2 (en) 2013-09-06 2017-01-24 Sensor Electronic Technology, Inc. Ultraviolet diffusive illumination
CA2961224C (en) 2014-09-18 2019-01-22 Xenex Disinfection Services, Llc. Room and area disinfection utilizing pulsed light with modulated power flux and light systems with visible light compensation between pulses
KR101638364B1 (ko) * 2015-01-19 2016-07-11 함재상 방사선 차폐 액상필터 및 이를 장착한 엑스레이 촬영장치
US9867894B2 (en) 2015-07-02 2018-01-16 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus
US9517284B1 (en) 2015-07-02 2016-12-13 Xenex Disinfection Services, Llc. Germicidal apparatuses with configurations to selectively conduct different disinfection modes interior and exterior to the apparatus
KR101708840B1 (ko) * 2015-10-29 2017-02-22 (주)젬스메디컬 방사선 차폐용 조성물 및 이의 제조방법
AU2018209951B2 (en) 2017-01-20 2022-01-27 Hollister Incorporated Method for sterilizing a substrate having a hydrophilic coating and sterilized substrates
EP3941535A4 (en) * 2019-03-25 2022-12-21 Nevoa Life Sciences UVC EXTENDED ELECTROMAGNETIC RADIATION WITH REFLECTIVE SCREENS AND MATS
DE112020001779T5 (de) * 2019-03-27 2022-03-03 Ams Sensors Singapore Pte. Ltd. Selbstkalibrierende spektralsensoren module
CN110303009B (zh) * 2019-06-26 2020-10-16 深圳市华星光电技术有限公司 紫外光清洁装置
WO2024054981A1 (en) * 2022-09-08 2024-03-14 Arizona Board Of Regents On Behalf Of The University Of Arizona Smart programmable ultraviolet germicidal irradiation system and method

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591724A (en) * 1984-03-07 1986-05-27 Japan Synthetic Rubber Co., Ltd. Curing apparatus
JPH0949923A (ja) * 1995-08-10 1997-02-18 Toshiba Glass Co Ltd 多層干渉膜
JPH10160915A (ja) * 1996-12-02 1998-06-19 Nikon Corp エキシマレーザー用ミラー
US5786598A (en) * 1996-05-22 1998-07-28 Purepulse Technologies, Inc. Sterilization of packages and their contents using high-intensity, short-duration pulses of incoherent, polychromatic light in a broad spectrum

Family Cites Families (66)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015120A (en) 1961-02-21 1977-03-29 American Optical Corporation Optical systems and associated detecting means
US3817703A (en) 1969-03-03 1974-06-18 Filtering Materials Inc Laser energized sterilization method and apparatus
US3941670A (en) 1970-11-12 1976-03-02 Massachusetts Institute Of Technology Method of altering biological and chemical activity of molecular species
US3711746A (en) 1971-06-16 1973-01-16 Maxwell Lab High voltage energy storage capacitor
US3955921A (en) 1972-09-19 1976-05-11 Eli Lilly And Company Method of killing microorganisms in the inside of a container utilizing a laser beam induced plasma
US3907439A (en) 1973-08-14 1975-09-23 Zygo Corp Edge-sensing with a scanning laser beam
US4071334A (en) 1974-08-29 1978-01-31 Maxwell Laboratories, Inc. Method and apparatus for precipitating particles from a gaseous effluent
US3979696A (en) 1975-06-30 1976-09-07 Hughes Aircraft Company Laser pumping cavity with polycrystalline powder coating
US4042325A (en) 1976-06-21 1977-08-16 Eli Lilly And Company Method of killing microorganisms in the inside of a container utilizing a plasma initiated by a focused laser beam and sustained by an electromagnetic field
US4077782A (en) 1976-10-06 1978-03-07 Maxwell Laboratories, Inc. Collector for electrostatic precipitator apparatus
US4349359A (en) 1978-03-30 1982-09-14 Maxwell Laboratories, Inc. Electrostatic precipitator apparatus having an improved ion generating means
US4236900A (en) 1978-03-30 1980-12-02 Maxwell Laboratories, Inc. Electrostatic precipitator apparatus having an improved ion generating means
JPS56161054A (en) 1980-05-15 1981-12-11 Ushio Electric Inc Sterilizing method
US4518502A (en) 1981-11-04 1985-05-21 Maxwell Laboratories, Inc. Method of extracting organic contaminants from process waters
US4867796A (en) 1982-04-05 1989-09-19 Maxwell Laboratories, Inc. Photodecontamination of surfaces
GB2184232B (en) 1983-02-23 1988-01-13 Hanovia Ltd Apparatus for controlling operation of a plurality of water sterilizers
US4524079A (en) 1983-11-10 1985-06-18 Maxwell Laboratories, Inc. Deactivation of microorganisms by an oscillating magnetic field
US4910942A (en) 1983-11-23 1990-03-27 Maxwell Laboratories, Inc. Methods for aseptic packaging of medical devices
US5034235A (en) 1983-11-23 1991-07-23 Maxwell Laboratories, Inc. Methods for presevation of foodstuffs
US4871559A (en) 1983-11-23 1989-10-03 Maxwell Laboratories, Inc. Methods for preservation of foodstuffs
US5048404A (en) 1985-05-31 1991-09-17 Foodco Corporation High pulsed voltage systems for extending the shelf life of pumpable food products
US5235905A (en) 1985-05-31 1993-08-17 Foodco Corporation High pulsed voltage systems for extending the shelf life of pumpable food products
US4695472A (en) 1985-05-31 1987-09-22 Maxwell Laboratories, Inc. Methods and apparatus for extending the shelf life of fluid food products
US4838154A (en) 1985-05-31 1989-06-13 Maxwell Laboratories, Inc. Apparatus for extending the shelf life of fluid food products
IT1201997B (it) 1985-11-11 1989-02-02 Consiglio Nazionale Ricerche Procedimento per la sanitizzazione di contenitori e materiali di confezionamento, particolarmente per uso farmaceutico e cosmetico, ed impianto per effettuare il procedimento
US4734917A (en) 1985-12-31 1988-03-29 General Electric Company Fluorescent converter pumped cavity for laser system
JP2519701B2 (ja) 1987-01-14 1996-07-31 住友電気工業株式会社 紫外線殺菌装置
JP2625697B2 (ja) 1987-02-06 1997-07-02 三菱瓦斯化学株式会社 コンタクトレンズの処理方法
US4766288A (en) 1987-08-17 1988-08-23 Xerox Corporation Flash fusing reflector cavity
EP0313409B1 (en) 1987-10-22 1993-06-02 Robert E. Duthie Jr. Sterilization method and apparatus
GB8807380D0 (en) 1988-03-29 1988-05-05 Gunn A Blood processing apparatus
IL87370A (en) 1988-08-08 1992-03-29 Electro Optics Ind Ltd Laser pumping cavity
US5232367A (en) 1988-08-25 1993-08-03 American Dental Laser, Inc. Method for sterilizing and closing accessory canals of a tooth
US4912720A (en) 1988-10-27 1990-03-27 Labsphere, Inc. Laser cavity material
US5196174A (en) 1989-06-09 1993-03-23 Ciba Vision Corporation Apparatus for sterilizing contact lenses
US5120499A (en) * 1990-01-11 1992-06-09 U. V. Black Box Corporation Method and system for asepticizing contact lenses and storing device
US5262902A (en) * 1990-06-28 1993-11-16 Ebara Corporation Filter for a low-pressure mercury vapor lamp
KR950006318B1 (ko) 1990-07-16 1995-06-13 미쓰이세끼유 가가꾸고오교오 가부시끼가이샤 확산반사체(diffusion reflector) 및 그를 이용한 고체레이저 장치
AU642768B2 (en) 1990-10-02 1993-10-28 Ciba-Geigy Ag A method of surface-cleaning and/or sterilising optical components, especially contact lenses
RU2001629C1 (ru) 1991-06-28 1993-10-30 Малое научно-производственное предпри тие "Мелитта" Способ дезинфекции и стерилизации открытых поверхностей объектов, жидкости и воздуха
US5328517A (en) 1991-12-24 1994-07-12 Mcdonnell Douglas Corporation Method and system for removing a coating from a substrate using radiant energy and a particle stream
US5512123A (en) 1992-05-19 1996-04-30 Maxwell Laboratories Method for using pulsed optical energy to increase the bondability of a surface
JPH0677596A (ja) 1992-08-26 1994-03-18 Canon Inc 光機能素子
US5364645A (en) 1992-10-30 1994-11-15 The Regents Of The University Of California Method of controlling microorganisms by pulsed ultraviolet laser radiation
US5390073A (en) 1993-01-11 1995-02-14 Maxwell Laboratories, Inc. Dielectric material containing dipolar molecules
US5581573A (en) 1993-04-15 1996-12-03 Fuji Electric Co., Ltd. Solid-state laser device with diffused-light excitation, and integrating sphere
DK171504B1 (da) 1993-10-29 1996-12-02 Bruun Jensen Joergen Apparat til at desinficere kontaktlinser
US5393541A (en) 1994-01-06 1995-02-28 Foodco Corporation Prevention of electrode fouling in high electric field systems for killing microorganisms in food products
US5447733A (en) 1994-01-06 1995-09-05 Purepulse Technologies, Inc. Prevention of electrochemical and electrophoretic effects in high-strength-electric-field pumpable-food-product treatment systems
US5446289A (en) * 1994-04-15 1995-08-29 Despatch Industries Limited Partnership Ultraviolet passthrough sterilization device
US5489442A (en) 1994-04-18 1996-02-06 Purepulse Technologies, Inc. Prolongation of shelf-life in perishable food products
US5488815A (en) 1994-06-10 1996-02-06 Johnson & Johnson Vision Products, Inc. Apparatus and method for sterilization and secondary packaging
TW266267B (en) 1994-08-23 1995-12-21 Ciba Geigy Process for sterilizing articles and providing sterile storage environments
AU3596195A (en) 1994-09-27 1996-04-19 Purepulse Technologies, Inc. Photocatalyst and pulsed light synergism in deactivation of contaminants
WO1996009775A1 (en) 1994-09-27 1996-04-04 Purepulse Technologies, Inc. Pulsed light treatment of food products and packaging materials
US5982542A (en) 1995-01-06 1999-11-09 W. L. Gore & Associates, Inc. High light diffusive and low light absorbent material and method for making and using same
JP3508894B2 (ja) 1995-02-28 2004-03-22 東芝ライテック株式会社 蛍光ランプ、脱臭装置、照明装置、建築構造体および移動体
US5514391A (en) 1995-06-07 1996-05-07 Pure Pulse Technologies Process for reducing levels of microorganisms in pumpable food products using a high pulsed voltage system
RU2092191C1 (ru) 1995-06-16 1997-10-10 Общество с ограниченной ответственностью "МЕЛИТТА-УФ" Установка для обеззараживания и дезодорации воздуха
US5971565A (en) 1995-10-20 1999-10-26 Regents Of The University Of California Lamp system with conditioned water coolant and diffuse reflector of polytetrafluorethylene(PTFE)
WO1997015332A1 (en) * 1995-10-26 1997-05-01 Purepulse Technologies, Inc. Improved deactivation of organisms using high-intensity pulsed polychromatic light
US5925885A (en) 1996-05-22 1999-07-20 Purepulse Technologies, Inc. Parametric control in pulsed light sterilization of packages and their contents
US5768853A (en) 1996-02-15 1998-06-23 Purepulse Technologies, Inc. Deactivation of microorganisms
AU2325897A (en) 1996-03-15 1997-10-01 Ultraviolet Technologies, Inc. Ultraviolet purification of biological fluids, blood sera and other contaminated solutions
GB9606438D0 (en) 1996-03-27 1996-06-05 Jenton R A & Co Ltd Contact lens sterilisation
DE19748098C2 (de) 1997-10-17 2002-09-26 Inst Niedertemperatur Plasmaph Verfahren zur Sterilisation von empfindlichen Gütern

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591724A (en) * 1984-03-07 1986-05-27 Japan Synthetic Rubber Co., Ltd. Curing apparatus
JPH0949923A (ja) * 1995-08-10 1997-02-18 Toshiba Glass Co Ltd 多層干渉膜
US5786598A (en) * 1996-05-22 1998-07-28 Purepulse Technologies, Inc. Sterilization of packages and their contents using high-intensity, short-duration pulses of incoherent, polychromatic light in a broad spectrum
JPH10160915A (ja) * 1996-12-02 1998-06-19 Nikon Corp エキシマレーザー用ミラー

Also Published As

Publication number Publication date
CN1222322C (zh) 2005-10-12
BRPI0003325B8 (pt) 2021-06-22
EP1069444B1 (en) 2006-03-08
US6465799B1 (en) 2002-10-15
JP4526665B2 (ja) 2010-08-18
CA2314039C (en) 2009-01-27
KR20010069989A (ko) 2001-07-25
DE60026458D1 (de) 2006-05-04
KR101173932B1 (ko) 2012-08-16
EP1069444A2 (en) 2001-01-17
DE60026458T2 (de) 2006-09-14
BR0003325A (pt) 2001-03-13
EP1069444A3 (en) 2003-04-09
BR0003325B1 (pt) 2012-01-10
JP2001095900A (ja) 2001-04-10
CA2314039A1 (en) 2001-01-13
HK1032267A1 (en) 2001-07-13
TW484142B (en) 2002-04-21
CN1306864A (zh) 2001-08-08
AU4718200A (en) 2001-03-08

Similar Documents

Publication Publication Date Title
HK1032267A1 (en) Uv radiation system having materials for selectively attenuating radiation
AU2491900A (en) Radiation dosimetry system
GB2359472B (en) Radiation inspection system
AU5841900A (en) Radiation shielding device
MXPA01012183A (es) Dispositivo para la concentracion de la radiacion optica.
IL128363A (en) Moving collimator system
GB2338634B (en) Radiation delivery control
EP1026485A4 (en) ULTRAVIOLET DETECTOR
GB2347835B (en) Radiation imaging
HK1032111A1 (en) Reflectors for uv radiation source
GB2363906B (en) Radiation source
GB9912730D0 (en) Shortening system
GB2347192B (en) Energy absorption system
HK1042682A1 (zh) 液體紫外線輻射裝置
GB2335077B (en) Radiation detectors
AU3244500A (en) Blocking system
AU138184S (en) Support stanchion
AU138183S (en) Support stanchion
TW400946U (en) Improved ultraviolet ray water purifying device
GB9907359D0 (en) Radiation detctor
IL136413A0 (en) Means for protection from radiation
GB9924390D0 (en) Sound radiation reduction system
GB9927612D0 (en) Radiation source
IL131501A0 (en) Protection means for heating elements
TW365443U (en) Ultraviolet detector