专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2001212964A REFILLABLE COATING FOR PRINTING HEAD NOZZLE PLATE 失效
公开(公告)号：JP2001212964A
公开(公告)日：2001-08-07
申请号：JP2000385418
申请日：2000-12-19
申请人： EASTMAN KODAK CO
发明人： YANG ZHIHAO , SHARMA RAVI , PENNER THOMAS L
IPC分类号： B41J2/135 , B41J2/14 , B41J2/165
摘要： PROBLEM TO BE SOLVED: To provide a nozzle plate for an ink-jet printing head which carries a coating that can be easily refilled. SOLUTION: This nozzle plate 10 for an ink-jet printing head comprises (a) a first monomolecular layer 30 of an organic material having a first and a second functional groups and (b) a second monomolecular layer 40 of an organic material having a first and a second functional groups. The first functional group of the first monomolecular layer is bound to a surface of the nozzle plate and the second functional group of the first monomolecular layer is bound to the second monomolecular layer. The first functional group of the second monomolecular layer is bound to the second functional group of the first monomolecular layer and the second functional group of the second monomolecular layer is an anti-wetting group. The monomolecular layers are included in the described order.

2. 发明专利

JP2002240266A INK JET PRINTING METHOD 审中-公开
公开(公告)号：JP2002240266A
公开(公告)日：2002-08-28
申请号：JP2001372645
申请日：2001-12-06
申请人： EASTMAN KODAK CO
发明人： YANG ZHIHAO , SHARMA RAVI , HIRSH JEFFREY I
IPC分类号： B41J2/01 , B41J2/02 , B41J2/07 , B41M5/00
摘要： PROBLEM TO BE SOLVED: To provide an ink jet recording method providing a significantly different deflection angle useful for a thermal operation continuous ink jet print head and using a specific ink. SOLUTION: The ink jet recording method comprises steps (a) for preparing an ink jet printer ejecting a continuous flow of ink jet ink from a nozzle in response to a digital data signal, (b) for loading an ink jet recording element to the printer, (c) for loading an ink jet ink composition containing a thermally responsive polymer material to the printer, and (d) for ejecting ink from the thermal operation continuous ink jet print head to one ink jet recording element in response to the digital data signal.

3. 发明专利

JP2001199072A METHOD FOR SUPPLEMENTING COATING ON PRINT HEAD NOZZLE PLATE 失效
公开(公告)号：JP2001199072A
公开(公告)日：2001-07-24
申请号：JP2000390042
申请日：2000-12-22
申请人： EASTMAN KODAK CO
发明人： SHARMA RAVI , YANG ZHIHAO , PENNER THOMAS L
IPC分类号： B41J2/135 , B05D1/18 , B05D5/00 , B05D7/00 , B41J2/16
摘要： PROBLEM TO BE SOLVED: To provide a method for supplementing a coating on a nozzle plate. SOLUTION: A nozzle plate sequentially comprises i) a first monomer layer containing an organic material having first and second functional groups where the first functional group of a first monomer layer bonds to the surface of the nozzle plate and the second functional group of the first monomer layer bonds to a second monomer layer, and ii) a second monomer layer containing an organic material having first and second functional groups where the first functional group of the second monomer layer bonds to the second functional group of the first monomer layer and the second functional group of the second monomer layer is an anti-wetting agent group wherein the second monomer layer is contaminated. The method for supplementing a contamination coating on the nozzle plate for an ink jet print head comprises step A) for unbonding the first functional group of the contaminated second monomer layer such that the first functional group does not bond to the second functional group of the first monomer layer again, step B) for removing the contaminated second monomer layer, and step C) for bonding a new uncontaminated second monomer layer again to the first monomer layer.

4. 发明专利

JP2003285532A Ink jet printing method 审中-公开
标题翻译：喷墨打印方法
公开(公告)号：JP2003285532A
公开(公告)日：2003-10-07
申请号：JP2003041247
申请日：2003-02-19
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： YANG ZHIHAO , SHARMA RAVI , YANDILA SIMON
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00
CPC分类号： C09D11/30 , C09D11/40
摘要： PROBLEM TO BE SOLVED: To provide an effective method for controlling color bleeding and aggregation of liquid drops in ink jet printing, especially in high speed photographic ink jet printing. SOLUTION: For an ink jet printing method comprising preparation of fluid ink jet ink containing a heat-sensitive material and imagewise application of the fluid ink jet onto an ink jet recording element, the ink jet recording element is heated to a temperature higher than a temperature of the fluid ink jet ink. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种有效的方法，用于控制喷墨印刷中的液滴的渗色和聚集，特别是在高速照相喷墨印刷中。解决方案：对于包括制备含有热敏材料的流体喷墨油墨和在喷墨记录元件上成像地施加流体喷墨的喷墨打印方法，将喷墨记录元件加热到更高的温度比流体喷墨油墨的温度高。版权所有（C）2004，JPO

5. 发明专利

JP2003219897A SINGLE MOLECULE IDENTIFICATION PROCESS FOR TARGET DNA MOLECULE 审中-公开
公开(公告)号：JP2003219897A
公开(公告)日：2003-08-05
申请号：JP2003018799
申请日：2003-01-28
申请人： EASTMAN KODAK CO
发明人： YANG ZHIHAO , QIAO TIECHENG A
IPC分类号： C12Q1/68 , C12Q1/6816
摘要： PROBLEM TO BE SOLVED: To provide a rapid and efficient single molecule identification of a target DNA. SOLUTION: This relates to a single molecule identification for target DNA molecules in random coil states and comprises the step a) where an optically distinguishable material is bonded to the DNA sequence-recognizing unit, the step b) where the DNA sequence-recognizing unit is hybridized with the target DNA molecule in a random coil state whereby a hybridized DNA complex is formed in a coil state. At the step c), the hybridized DNA in a coil state is extended until the hybridized DNA complex becomes substantially linear and at the step d) the optically distinguishable materials arranged along the resultant linear hybridized DNA complex are detected continuously whereby the target DNA molecule is identified. COPYRIGHT: (C)2003,JPO

6. 发明专利

JP2002210992A METHOD FOR ELIMINATING POLLUTANT FROM INK-JET PRINTING HEAD 审中-公开
公开(公告)号：JP2002210992A
公开(公告)日：2002-07-31
申请号：JP2001384230
申请日：2001-12-18
申请人： EASTMAN KODAK CO
发明人： SHARMA RAVI , YANG ZHIHAO , SHULL KENNETH R
IPC分类号： B41J2/165
摘要： PROBLEM TO BE SOLVED: To provide a method for eliminating pollutant from an ink-jet printing head. SOLUTION: A method for eliminating pollutant from an ink-jet printing head having a nozzle plate comprising a plurality of nozzles: comprising the steps of(a) using an adhesive material to be thermally activated on the surface of a nozzle plate having pollutant on the surface; (b) applying heat to the adhesive material to be thermally activated for making flow thereof on the surface of the nozzle plate having the pollutant on the surface, thereby bonding the pollutant on the adhesive material to be thermally activated; and (c) eliminating the adhesive material to be thermally activated with the pollutant bonded therewith, is provided.

7. 发明专利

JP2004084073A Method for coating micro-electromechanical system device with silane coupling agent 审中-公开
公开(公告)号：JP2004084073A
公开(公告)日：2004-03-18
申请号：JP2003298568
申请日：2003-08-22
申请人： Eastman Kodak Co , イーストマンコダックカンパニー
发明人： YANG ZHIHAO
IPC分类号： B81B7/02 , B05D7/24 , B81B3/00 , B81C1/00 , C09D4/00 , C23C14/06
CPC分类号： B81C1/0096 , B05D1/60 , B81B3/0005 , B81C2201/0176 , B81C2201/112 , B82Y30/00 , C09D4/00 , C08G77/24 , C08G77/04
摘要： PROBLEM TO BE SOLVED: To provide a method to coat a surface of an MEMS device with a silane coupling agent for reducing automatic adhesion.
SOLUTION: In this method, (a) the silane coupling agent is mixed with a low volatile matrix material in a raw film material vessel, (b) a micro-electromechanical system device is disposed in a vacuum vapor deposition chamber connected to the raw film material vessel, and (c) the vacuum vapor deposition chamber is evacuated to the predetermined pressure, and the pressure in the vacuum vapor deposition chamber is maintained for a predetermined time in order to perform chemical vapor deposition of the silane coupling agent on a surface of the micro-electromechanical system device.
COPYRIGHT: (C)2004,JPO

8. 发明专利

JP2003240781A GELATIN-BASED SUBSTRATE FOR FABRICATING PROTEIN ARRAYS AND METHOD OF MANUFACTURING THE SAME 审中-公开
公开(公告)号：JP2003240781A
公开(公告)日：2003-08-27
申请号：JP2002347415
申请日：2002-11-29
申请人： EASTMAN KODAK CO
发明人： QIAO TIECHENG ALEX , CHARI KRISHNAN , PENNER THOMAS LORNE , YANG ZHIHAO
IPC分类号： G01N33/53 , C40B40/10 , G01N33/543 , G01N37/00
摘要： PROBLEM TO BE SOLVED: To provide a gelatin-based substrate which functions as a matrix on a solid support used to bond a protein capture agent, which is low-cost, which detects an easily manufactured substance, which does not require a substrate having a chemical functional group used to immobilize the protein capture agent, and in which a protein is not bonded to a region on a gelatin surface to which the protein capture agent is not immobilized. SOLUTION: The gelatin-based substrate contains gelatin and a trifunctional compound A-L-B so as to fabricate a protein array (where A represents a functional group capable of interacting with the gelatin, L represents a linking group capable of interacting with A and B, B represents a functional group capable of interacting with the protein capture agent, and A may be the same as or different from B). Consequently, the substrate containing the gelatin can be provided. COPYRIGHT: (C)2003,JPO

9. 发明专利

JP2002192729A METHOD FOR CORRECTING PERFORMANCE OF CONTINUOUS INK JET PRINT HEAD 审中-公开
公开(公告)号：JP2002192729A
公开(公告)日：2002-07-10
申请号：JP2001341384
申请日：2001-11-07
申请人： EASTMAN KODAK CO
发明人： YANG ZHIHAO , SHARMA RAVI , MEICHLE MICHAEL E , NOONAN JOHN M
IPC分类号： B41J2/135 , B41J2/03 , B41J2/165
摘要： PROBLEM TO BE SOLVED: To provide a method for correcting the performance of a continuous ink jet print head comprising a plurality of nozzles including a malfunction nozzle without having an effect on the performance of other nozzles. SOLUTION: The method for correcting the performance of a continuous ink jet print head having a plurality of nozzles each including an orifice in which at least one nozzle has a malfunction nozzle plate comprises step (a) for determining which nozzle on the nozzle plate is malfunctioning, step (b) for applying a thermal active material onto the surface of the nozzle plate, step (c) for applying heat to a malfunction nozzle and flowing the thermal active material into the orifice of the malfunction nozzle thus blocking that orifice, and step (e) for removing excess thermal active material.

10. 发明专利

DE60112878D1 未知
公开(公告)号：DE60112878D1
公开(公告)日：2005-09-29
申请号：DE60112878
申请日：2001-11-22
申请人： EASTMAN KODAK CO
发明人： YANG ZHIHAO , SHARMA RAVI , HIRSH JEFFREY I
IPC分类号： B41J2/01 , B41J2/02 , B41J2/07 , B41M5/00 , B41J2/105 , C09D11/00

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式