Title:
CERAMIC STRUCTURE, ADSORPTION NOZZLE, CUTTER, TWEEZERS, WEAR DETECTION APPARATUS, POWDER ELECTRIC CHARGE ELIMINATION DEVICE, POWDER PRODUCTION DEVICE, LIFTING PIN, CONVEYING HAND, AND FIBER GUIDE
Document Type and Number:
WIPO Patent Application WO/2021/085073
Kind Code:
A1
Abstract:
A ceramic structure (1): is constituted of a ceramic material that contains electroconductive metal oxide particles; and has a surface (1a) that includes a smaller amount of the metal oxide particles distributed therein than the inner portion of the structure.
Inventors:
MIKAKI SHUNJI (JP)
Application Number:
PCT/JP2020/038214
Publication Date:
May 06, 2021
Filing Date:
October 08, 2020
Export Citation:
Assignee:
KYOCERA CORP (JP)
International Classes:
B25B9/02; B02C19/08; B25J15/06; B26D1/00; B32B18/00; B65H57/24; C04B35/488; G01B7/00; H01L21/67; H05F3/04; H05K13/04
Domestic Patent References:
| WO2006112020A1 | 2006-10-26 | |||
| WO2017038699A1 | 2017-03-09 | |||
| WO2009099184A1 | 2009-08-13 |
Foreign References:
| JP2008263175A | 2008-10-30 | |||
| JP2009206509A | 2009-09-10 | |||
| JP2016182668A | 2016-10-20 | |||
| JPH10235566A | 1998-09-08 | |||
| JPH07190708A | 1995-07-28 | |||
| JP2014023973A | 2014-02-06 | |||
| JP2014130868A | 2014-07-10 | |||
| JPH10297968A | 1998-11-10 | |||
| JP2004362913A | 2004-12-24 |
Other References:
See also references of EP 4052846A4
Attorney, Agent or Firm:
SAKAI INTERNATIONAL PATENT OFFICE (JP)
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