DE69109975D1 - Elektrothermische Einrichtung zur Farbänderung und dazugehöriges Spielzeug. - Google Patents

Elektrothermische Einrichtung zur Farbänderung und dazugehöriges Spielzeug.

Info

Publication number
DE69109975D1
DE69109975D1 DE69109975T DE69109975T DE69109975D1 DE 69109975 D1 DE69109975 D1 DE 69109975D1 DE 69109975 T DE69109975 T DE 69109975T DE 69109975 T DE69109975 T DE 69109975T DE 69109975 D1 DE69109975 D1 DE 69109975D1
Authority
DE
Germany
Prior art keywords
color change
electrothermal device
associated toys
toys
electrothermal
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69109975T
Other languages
English (en)
Other versions
DE69109975T2 (de
Inventor
Tanehiro Nakagawa
Yoshiaki Ono
Tsutomu Tomatsu
Takeo Yamaguchi
Kyoji Aoyama
Toshiaki Tanaka
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pilot Ink Co Ltd
Original Assignee
Pilot Ink Co Ltd
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
Priority claimed from JP23105090A external-priority patent/JP2873733B2/ja
Priority claimed from JP10736290U external-priority patent/JPH0756073Y2/ja
Priority claimed from JP12036090U external-priority patent/JPH0477996U/ja
Priority claimed from JP5767191U external-priority patent/JP2530659Y2/ja
Priority claimed from JP18305291A external-priority patent/JPH0671058A/ja
Application filed by Pilot Ink Co Ltd filed Critical Pilot Ink Co Ltd
Application granted granted Critical
Publication of DE69109975D1 publication Critical patent/DE69109975D1/de
Publication of DE69109975T2 publication Critical patent/DE69109975T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0147—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on thermo-optic effects
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/36—Details; Accessories
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H33/00—Other toys
    • A63H33/22—Optical, colour, or shadow toys
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63F—CARD, BOARD, OR ROULETTE GAMES; INDOOR GAMES USING SMALL MOVING PLAYING BODIES; VIDEO GAMES; GAMES NOT OTHERWISE PROVIDED FOR
    • A63F2250/00—Miscellaneous game characteristics
    • A63F2250/10—Miscellaneous game characteristics with measuring devices
    • A63F2250/1026—Miscellaneous game characteristics with measuring devices for temperature
    • A63F2250/1031—Miscellaneous game characteristics with measuring devices for temperature using colour indicators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S428/00—Stock material or miscellaneous articles
    • Y10S428/913—Material designed to be responsive to temperature, light, moisture

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Toys (AREA)
DE69109975T 1990-08-31 1991-08-30 Elektrothermische Einrichtung zur Farbänderung und dazugehöriges Spielzeug. Expired - Fee Related DE69109975T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP23105090A JP2873733B2 (ja) 1990-08-31 1990-08-31 玩具用通電発熱変色素子
JP10736290U JPH0756073Y2 (ja) 1990-10-12 1990-10-12 玩具用通電発熱素子
JP12036090U JPH0477996U (de) 1990-11-18 1990-11-18
JP5767191U JP2530659Y2 (ja) 1991-06-26 1991-06-26 人形玩具のアクセサリー
JP18305291A JPH0671058A (ja) 1991-06-26 1991-06-26 熱変色性形象玩具

Publications (2)

Publication Number Publication Date
DE69109975D1 true DE69109975D1 (de) 1995-06-29
DE69109975T2 DE69109975T2 (de) 1995-12-21

Family

ID=27523386

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69109975T Expired - Fee Related DE69109975T2 (de) 1990-08-31 1991-08-30 Elektrothermische Einrichtung zur Farbänderung und dazugehöriges Spielzeug.

Country Status (4)

Country Link
US (1) US5316513A (de)
EP (1) EP0473446B1 (de)
CA (1) CA2050235C (de)
DE (1) DE69109975T2 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2050235C (en) * 1990-08-31 2000-12-12 Tanehiro Nakagawa Electrothermal color-varying device and toy utilizing the same
US5514635A (en) * 1993-12-29 1996-05-07 Optum Corporation Thermal writing surface and method for making the same
US5451181A (en) * 1994-02-14 1995-09-19 Denoux; Alain F. Toy vehicle with optically interactive imaging
GB9508500D0 (en) * 1995-04-26 1995-06-14 Live Wire Contractors Ltd Garments
US5932992A (en) * 1996-02-16 1999-08-03 The Pilot Ink Co., Ltd. Method for energizing energization-operated toy element and energization-operated toy
DE69617629T2 (de) * 1996-02-28 2002-05-08 Pilot Ink Co Ltd Verfahren zur Energieversorgung eines Spielzeugelements und Spielzeugs
US6865815B1 (en) 1996-10-21 2005-03-15 Munchkin, Inc. Safety utensils for infants and small children
US6450277B1 (en) 2000-11-21 2002-09-17 Daimlerchrysler Corporation Arrangement for temporarily displaying an image on a motor vehicle panel
JP3910877B2 (ja) 2001-11-22 2007-04-25 パイロットインキ株式会社 感温変色性複合繊維
US6878416B2 (en) * 2003-03-14 2005-04-12 Hewlett-Packard Development Company, L.P. Piezoelectric coating
US20060099353A1 (en) * 2004-11-10 2006-05-11 Yi-Ching Needham Abstract color change pattern configuration
US20070042133A1 (en) * 2005-08-17 2007-02-22 Yi-Ching Needham Visual changing ornament
WO2009032328A1 (en) * 2007-09-07 2009-03-12 Qlt Plug Delivery, Inc Lacrimal implants and related methods
US8734200B2 (en) * 2009-04-24 2014-05-27 Mattel, Inc. Toy playset with a launcher and a material dispenser
WO2012027655A2 (en) 2010-08-26 2012-03-01 Mattel, Inc. Toy vehicle playset
CN202588727U (zh) 2012-05-28 2012-12-12 沧州贞帝化妆用具有限公司 化妆刷
US9339096B2 (en) 2013-02-21 2016-05-17 Hct Packaging, Inc. Cuticle care system
US20150044935A1 (en) * 2013-08-08 2015-02-12 Hasbro, Inc. Toy system for sending and reading secret messages
US10477956B2 (en) 2013-08-20 2019-11-19 HCT Group Holdings Limited Cosmetic systems
US9801460B2 (en) 2013-11-04 2017-10-31 HCT Group Holdings Limited Retractable cosmetic implement with multiple positions
USD767903S1 (en) 2014-09-22 2016-10-04 HCT Group Holdings Limited Cosmetic brush
USD779140S1 (en) 2014-10-23 2017-02-14 HCT Group Holdings Limited Brush cleansing mitt
US9826824B2 (en) 2014-10-23 2017-11-28 HCT Group Holdings Limited Cosmetic brush cleaning aid
USD778069S1 (en) 2015-03-18 2017-02-07 HCT Group Holdings Limited Dual ended kabuki brush
USD787835S1 (en) 2015-03-18 2017-05-30 HCT Group Holdings Limited Multi-head dual end cosmetic applicator
US9889718B2 (en) * 2015-06-09 2018-02-13 Ford Global Technologies, Llc Thermal transmission structure for creating heat generated graphics on external vehicle panels
US11046243B2 (en) * 2017-11-21 2021-06-29 Wipro Limited Visual speed indication device for motor vehicles and method thereof

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1592148A (en) * 1924-03-27 1926-07-13 Munn James Wells Card-inscribing device
US4028118A (en) * 1972-05-30 1977-06-07 Pilot Ink Co., Ltd. Thermochromic materials
US4176273A (en) * 1976-10-19 1979-11-27 Olympus Optical Company Limited Light and heat writing pen for photosensitive material
JPS54154994A (en) * 1978-05-26 1979-12-06 Sharp Corp Electrochromic display unit
GB2066089A (en) * 1979-08-31 1981-07-08 Rickson C D Models
US4305223A (en) * 1979-11-13 1981-12-15 Ho Teng S Magic eyeball
JPS57167380A (en) * 1981-04-08 1982-10-15 Pilot Ink Co Ltd Thermochromic material
GB2097778B (en) * 1981-05-06 1984-11-21 Toyoda Chuo Kenkyusho Kk Barium titanate composition
FR2518291A1 (fr) * 1981-12-15 1983-06-17 Thomson Csf Dispositif de visualisation electrochromique a commande thermo-electrique
JPS60264285A (ja) * 1984-06-13 1985-12-27 Pilot Ink Co Ltd 可逆性感熱記録組成物
US4725462A (en) * 1984-11-16 1988-02-16 Toru Kimura Heat activated indica on textiles
US4717710A (en) * 1985-01-17 1988-01-05 Matsui Shikiso Chemical Co. Ltd. Thermochromic composition
SU1389801A1 (ru) * 1986-01-30 1988-04-23 В. М. Кос ков Движуща с игрушка
JPS63149015U (de) * 1987-03-23 1988-09-30
US4874229A (en) * 1987-03-31 1989-10-17 Toyoda Gosei Co., Ltd. Planar dimmer
GB8709051D0 (en) * 1987-04-15 1987-05-20 Emi Plc Thorn Thermochromic temperature sensor
GB2205255B (en) * 1987-04-29 1991-07-24 Pilot Ink Co Ltd Color changing toy
US4917643A (en) * 1987-06-26 1990-04-17 Mattel, Inc. Toy vehicle with thermochromic material
JPH041848Y2 (de) * 1987-11-20 1992-01-22
ES1009286Y (es) * 1988-03-14 1991-02-01 Mattel Espana, S.A. Juguete cuyo aspecto varia con la temperatura.
JPH0736718Y2 (ja) * 1989-02-09 1995-08-23 パイロットインキ株式会社 色彩記憶玩具用品セット
JPH0355818U (de) * 1989-10-04 1991-05-29
JPH0736719Y2 (ja) * 1989-10-14 1995-08-23 パイロットインキ株式会社 色彩記憶玩具セット
CA2050235C (en) * 1990-08-31 2000-12-12 Tanehiro Nakagawa Electrothermal color-varying device and toy utilizing the same
JP2873733B2 (ja) * 1990-08-31 1999-03-24 パイロットインキ株式会社 玩具用通電発熱変色素子
US5139454A (en) * 1991-09-25 1992-08-18 Earnest Michael L Greeting card with movable parts

Also Published As

Publication number Publication date
CA2050235C (en) 2000-12-12
EP0473446A1 (de) 1992-03-04
EP0473446B1 (de) 1995-05-24
DE69109975T2 (de) 1995-12-21
CA2050235A1 (en) 1992-03-01
US5316513A (en) 1994-05-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: WESER & KOLLEGEN, 81245 MUENCHEN

8339 Ceased/non-payment of the annual fee