Tag Archives: ink

Glass fiber hot ink jet printer hend

Application Number  00129472 Application Date  2000.12.28 Publication Number  1311100 Publication Date  2001.09.05 Priority Information   2000/2/28 US 09/515127   International Classification  B41J2/05;B41J2/07;B41J2/14;B41J2/16;B41J2/175   Applicant(s) Name  Hewlett-Packarad Co.   Address     Inventor(s) Name  J.S. Hadisti;J.H. Donaldson;R.J. Clodtz   Patent Agency Code  72001 Patent Agent  zeng xiangling AbstractA page-wide inkjet print head (500) is formed by… Read More »

Ink jetting head

Application Number  00129011 Application Date  2000.09.26 Publication Number  1289678 Publication Date  2001.04.04 Priority Information   1999/9/27 KR 41339/99   International Classification  B41J2/045   Applicant(s) Name  Samsung Electronics Co., Ltd.   Address     Inventor(s) Name  Lee Chang-Woo;Moon;Chang-Ryul;Paek Oh-Hyon   Patent Agency Code  11105 Patent Agent  ma ying AbstractAn ink jet printer head having nozzles, actuators,… Read More »

Ink box for ink jet printer

Application Number  00128527 Application Date  2000.11.22 Publication Number  1354088 Publication Date  2002.06.19 Priority Information     International Classification  B41J2/175   Applicant(s) Name  International Joint Science & Technology Co. Ltd.   Address     Inventor(s) Name  Xu Chengwei;Hou Yizhong   Patent Agency Code  11105 Patent Agent  chen xiaowen AbstractThe present invention relates to an ink box… Read More »

Water soluble ink composition and ink-jet recording device using same

Application Number  00128198 Application Date  2000.10.25 Publication Number  1297007 Publication Date  2001.05.30 Priority Information   1999/10/25 JP 302793/99   International Classification  C09D11/00   Applicant(s) Name  Seiko Epson Corp.   Address     Inventor(s) Name  Kato Kenichi;Mukai Hiroshi   Patent Agency Code  72001 Patent Agent  lin changan AbstractA water-soluble ink composition comprising an optimum combination of… Read More »

Color developing composition, aqueous dispersion liquid, recording paper and color developing ink

Application Number: 00118717Application Date: 2000.05.11Publication Number: 1276299Publication Date: 2000.12.13Priority Information: 1999/5/11 JP 129771/99International: B41M5/155;C09D11/00Applicant(s) Name: Mitsui Chemicals, Inc.Address: Inventor(s) Name: Kita Jotaro;Tanabe Yoshimitsu;Takisawa NobuhiroPatent Agency Code: 72001Patent Agent: wang jingchaoAbstract A color developer composition comprising (A) a color developer containing a polyvalent metal salt of a salicylic acid derivative, and (B) a polyester polyol having… Read More »

Ink jetting head and manufacture thereof

Application Number: 00124674Application Date: 2000.09.27Publication Number: 1289680Publication Date: 2001.04.04Priority Information: 1999/9/27 JP 271721/1999International: B41J2/14;B41J2/16Applicant(s) Name: NEC Corp.Address: Inventor(s) Name: Sato JunyaPatent Agency Code: 11219Patent Agent: mu dejunAbstract An ink jet recording head including: a chamber housing which defines a plurality of pressure chambers; a plurality of piezoelectric elements on the chamber housing corresponding to one… Read More »

Application of improved green pigment in electronic photo toner and developer powdered coating and ink jet printing ink

Application Number: 00121644Application Date: 2000.06.16Publication Number: 1281166Publication Date: 2001.01.24Priority Information: 1999/6/18 DE 19927835.0International: G03G9/00Applicant(s) Name: Clariant GmbHAddress: Inventor(s) Name: H-T. Makerdt;R. Poul;E. MichelPatent Agency Code: 11038Patent Agent: huang zexiongAbstract The present invention relates to the use of a CuPc composition consisting essentially of CuPc, e.g. C.I. Pigment Blue 15:3, and a hydroxymethylphthalimido CuPc, as a… Read More »

Formulation and preparation process of water soluble ink scavenger

Application Number: 00115977Application Date: 2000.08.25Publication Number: 1287142Publication Date: 2001.03.14Priority Information: International: C09D9/04Applicant(s) Name: Wu HuanyunAddress: Inventor(s) Name: Wu Huanyun;Xu Yusheng;Zhu ShaoqingPatent Agency Code: 42104Patent Agent: wang hebengAbstract The present invention relates to fine chemical technology and aims at providing low cost ink scavenger. The water soluble ink scavenger of the present invention is compounded with… Read More »

Method and equipment for making ink jet head

Application Number: 00124017Application Date: 2000.08.10Publication Number: 1338381Publication Date: 2002.03.06Priority Information: International: B41J2/16Applicant(s) Name: Yanneng Science and Technology Co LtdAddress: Inventor(s) Name: Mo Zizhi;Li Fushan;Cao YizhengPatent Agency Code: 31100Patent Agent: wang hongxiangAbstract A technology for and its equipment for making ink jet head is disclosed. A hot press with elastic pressing surface is used for improving… Read More »

Ink-jet printer, and method of controlling ink quality of such ink-jet printer

Application Number: 00118825Application Date: 2000.04.28Publication Number: 1273912Publication Date: 2000.11.22Priority Information: 1999/4/28 FR 99/05362International: B41J2/07;B41J2/195Applicant(s) Name: Imaje SAAddress: Inventor(s) Name: A. Panon;L. FrotePatent Agency Code: 72001Patent Agent: li efeiAbstract This invention relates to an ink jet printer and a method of managing the ink quality of such a printer, wherein information on ink pressure P, temperature… Read More »

Separating residual ink from ink jet print box

Application Number: 00126297Application Date: 2000.08.29Publication Number: 1301631Publication Date: 2001.07.04Priority Information: 1999/12/29 US 09/473626International: B41J2/185Applicant(s) Name: Hewlett-Packarad Co.Address: Inventor(s) Name: F.J. Bratle;R.G. Atekinsen;E. HuitaclePatent Agency Code: 72001Patent Agent: cai minjunAbstract A technique for handling residual ink that is from time to time present on the orifice plate (26, 128, 228) of an ink-jet print cartridge. In… Read More »

Printing unit of ink jet printing equipment

Application Number: 00122148Application Date: 2000.07.27Publication Number: 1282664Publication Date: 2001.02.07Priority Information: 1999/7/30 DE 19935896.6; 1999/12/8 DE 19959008.7International: B41J2/06Applicant(s) Name: Atlantic Tseise GmbHAddress: Inventor(s) Name: A. Beentson;Z. Dmuepack;M. LojpolldPatent Agency Code: 31100Patent Agent: zhang minhuaAbstract Disclosed is a printing arrangement for an ink jet printing device which especially employs a continuous-ink jet process. An electrically conductive ink… Read More »

Water ink for plastic film relief printing and its producing method

Application Number: 00117567Application Date: 2000.10.26Publication Number: 1290728Publication Date: 2001.04.11Priority Information: International: C09D11/10Applicant(s) Name: Zhongshan Univ.Address: Inventor(s) Name: Wang Xiaomei;Mai Kancheng;Liu ZhenxingPatent Agency Code: 44200Patent Agent: ye xianjingAbstract The water thinned ink is produced with water soluble acrylic resin, pigment, assistant, water and small amount of alcohol and through three steps of preparing reisn, preparing color… Read More »

Ink jetting head and manufacturing method thereof, and laser processing method

Application Number: 00124019Application Date: 2000.06.30Publication Number: 1279159Publication Date: 2001.01.10Priority Information: 2000/6/2 JP 165454/2000; 1999/6/30 JP 184623/1999; 1999/11/30 JP 339327/1999; 1999/11/30 JP 339334/1999International: B23K26/00;B41J2/16Applicant(s) Name: Canon K. K.Address: Inventor(s) Name: Oide Atsushi;Suzuki YoshiakiPatent Agency Code: 11038Patent Agent: zhang weiAbstract A method for manufacturing an ink jet recording head in which an ink discharge port for discharging… Read More »

Composite layer ink ribbon and making method thereof

Application Number: 00120027Application Date: 2000.05.19Publication Number: 1275490Publication Date: 2000.12.06Priority Information: 1999/5/19 JP 138323/99International: B41J31/02Applicant(s) Name: Fuji High Quality Printing Co., Ltd.Address: Inventor(s) Name: Aita Totonou;Takahashi Masakazu;Kitamura YoshiroPatent Agency Code: 72001Patent Agent: lin changanAbstract The object of the invention is to provide a multi-layer ink ribbon having a long printing life and a evenness of prints… Read More »

Asymmetric ink jet holes for improved ink-jet drop forming

Application Number: 00126312Application Date: 2000.08.30Publication Number: 1286170Publication Date: 2001.03.07Priority Information: 1999/8/30 US 09/386580International: B41J2/14;B41J2/16Applicant(s) Name: Hewlett-Packarad Co.Address: Inventor(s) Name: R.C. Mazer;T.L. Weber;A.K. AgavallPatent Agency Code: 72001Patent Agent: cai minjunAbstract A printhead having reduced spray includes orifi from which ink is expelled by an ink ejector. The orifi employ an aperture at the outer surface of… Read More »

Ink composition for printing soap

Application Number: 00122282Application Date: 2000.07.28Publication Number: 1321710Publication Date: 2001.11.14Priority Information: 2000/4/28 JP 130961/00International: C09D11/08;C11D13/14Applicant(s) Name: Pif Co., Ltd.Address: Inventor(s) Name: Saifuji Yoshinobu;Kitana Kazue;Nishina TetsuoPatent Agency Code: 31100Patent Agent: zhang mingyuAbstract The present invention provides an ink composition which is used for printed soaps, is safe for environments, has excellent ink addition suitability such as adhesion… Read More »

Ink jet recording material containing pigment layer

Application Number: 00117949Application Date: 2000.04.28Publication Number: 1272430Publication Date: 2000.11.08Priority Information: 1999/4/30 EP 99108448.4International: B41M5/00Applicant(s) Name: Frikss Shulehr Photopaper & Special Paper GmbHAddress: Inventor(s) Name: R. Barkker;A. Doders;K. WynePatent Agency Code: 11038Patent Agent: huang zexiongAbstract Ink-jet recording material having a support material and pigment layers provided on the support material, and wherein the pigment layers comprise… Read More »

Thermosetting resin composition used in ink stocking method

Application Number: 00124118Application Date: 2000.06.30Publication Number: 1281008Publication Date: 2001.01.24Priority Information: 1999/7/2 JP 188978/99International: C08L63/00;C08L81/06;H01B3/40Applicant(s) Name: Sumitomo Chemical Co., Ltd.Address: Inventor(s) Name: Hayashi Toshiaki;Nakashima Nobuko;Saito NoriakiPatent Agency Code: 72001Patent Agent: tai gongAbstract Provided are a thermosetting resin composition for build-up method which gives a cured product excellent in heat resistance, an insulating material for build-up method… Read More »

Water containing printing ink for ink jet recording

Application Number: 00120087Application Date: 2000.05.25Publication Number: 1281015Publication Date: 2001.01.24Priority Information: 1999/5/25 JP 144970/99International: C09D11/10Applicant(s) Name: Mitsui Chemicals, Inc.Address: Inventor(s) Name: Matsuzaki Yoriaki;Oi Tatsu;Okuma MasaPatent Agency Code: 72001Patent Agent: wang jingchaoAbstract Aqueous ink for ink jet recording which contains at least a water-insoluble coloring matter, water and a resin as main components and which takes the… Read More »

Water-in-oil emulsified ink for porous printing

Application Number: 00126352Application Date: 2000.09.08Publication Number: 1289806Publication Date: 2001.04.04Priority Information: 2000/5/29 JP 158854/00; 1999/9/28 JP 273590/99International: C09D11/02Applicant(s) Name: Tohoku Ricoh Co., Ltd.Address: Inventor(s) Name: kaibara Koshi;Asada KeisukePatent Agency Code: 72001Patent Agent: wei jinxiAbstract To provide a water-in-oil emulsion ink for stencil printing which causes little staining at roller traces, strike-through and blur and shows an… Read More »

Printing machine with mechanism for moving ink roller to contact and leave the printing plate rotary drum

Application Number: 00122610Application Date: 2000.08.03Publication Number: 1282663Publication Date: 2001.02.07Priority Information: 1999/8/3 JP 220405/99International: B41F7/10;B41F13/48Applicant(s) Name: Ryobi Ltd.Address: Inventor(s) Name: Aoyama Hideo;Tadashi RyoPatent Agency Code: 72001Patent Agent: zeng xianglingAbstract An offset printer capable of contacting a plurality of ink rollers of a predetermined ink supply unit with a predetermined plate segment on a plate cylinder, and… Read More »

Transmission element used on hot ink jet printing head based on dynamic storage

Application Number: 00118025Application Date: 2000.05.30Publication Number: 1282665Publication Date: 2001.02.07Priority Information: 1999/7/30 US 09/365110International: B41J2/05;B41J2/16Applicant(s) Name: Hewlett Packarad Co.Address: Inventor(s) Name: J.P. Akster;T.L. BenyamingPatent Agency Code: 72001Patent Agent: wu zengyongAbstract A dynamic memory based integrated circuit ink jet firing cell that includes a heater resistor, a drive transistor, and a dynamic memory circuit for storing firing… Read More »

Printing ink composition, writing tool carrying said printing ink, and method of forming image on receiving surface

Application Number: 00124127Application Date: 2000.07.13Publication Number: 1282767Publication Date: 2001.02.07Priority Information: 2000/5/11 JP 138776/00; 1999/7/14 JP 199931/99International: C09D11/16;B43K5/00Applicant(s) Name: Aijie Industricl Co., Ltd.Address: Inventor(s) Name: Iishima ZenshiroPatent Agency Code: 72001Patent Agent: wang jingchaoAbstract Disclosed in the invention is an ink composition containing a coloring agent dissolved in a mixed solvent including a first solvent which is… Read More »

Ink jet printing machine with waste ink collecting box

Application Number: 00120278Application Date: 2000.07.19Publication Number: 1282666Publication Date: 2001.02.07Priority Information: 1999/7/31 KR 31550/99International: B41J2/185Applicant(s) Name: Samsung Electronics Co., Ltd.Address: Inventor(s) Name: Jeong Chung-sungPatent Agency Code: 11105Patent Agent: he xiumengAbstract An ink-jet printer is disclosed in the invention having a frame, a carriage, a waste ink collecting box and waste ink spreading device. The paper feeder… Read More »

Process for preparing polyamide resin used for alcohol-soluble ink

Application Number: 00126683Application Date: 2000.11.14Publication Number: 1353128Publication Date: 2002.06.12Priority Information: International: C08G69/26;C09D11/10Applicant(s) Name: Yueyang Petro-Chemical General Plant, Baling Petro-Chemical CoAddress: Inventor(s) Name: Chen Ziming;Peng Zhihan;Zhou XuerongPatent Agency Code: 00000Patent Agent: Abstract A process for preparing polyamide resin used for alcohol-soluble ink features that in its reaction reaction system, beside dimer acid and ethanediamine the metaphenyl… Read More »

Ink rail, ink-jet box, ink supply apparatus, ink-jet printer and ink supply method

Application Number: 00122717Application Date: 2000.05.31Publication Number: 1284431Publication Date: 2001.02.21Priority Information: 2000/4/18 JP 117063/200; 1999/5/31 JP 153060/1999; 1999/5/31 JP 153062/199; 1999/5/31 JP 153063/199; 1999/5/31 JP 153064/199International: B41J2/175Applicant(s) Name: Canon Co., Ltd.Address: Inventor(s) Name: Hirano Hirofumi;Ara Yoji;Iue HiroyukiPatent Agency Code: 11038Patent Agent: liu zhibengAbstract For the sake of achieving both the size and weight reductions of a… Read More »

Ink box, ink box valve mechanism and ink-jet head box with ink box and ink jet recording device

Application Number: 00118177Application Date: 2000.04.27Publication Number: 1273177Publication Date: 2000.11.15Priority Information: 2000/4/18 JP 116778/2000; 1999/4/27 JP 120802/1999; 1999/6/24 JP 178569/1999; 1999/6/24 JP 179048/1999; 1999/6/24 JP 179076/1999International: B41J2/175Applicant(s) Name: Canon K. K.Address: Inventor(s) Name: Kitabatake Kenji;Hattori Shozo;Yamamoto HajiuPatent Agency Code: 11038Patent Agent: zhang zuchangAbstract A liquid container for containing recording liquid to the supplied to a ink… Read More »

Roller with dual smooth surfaces and ink making method and mould

Application Number: 00124193Application Date: 2000.08.14Publication Number: 1338394Publication Date: 2002.03.06Priority Information: International: B29C39/02;B29C39/26;B29D30/02;B60B33/00Applicant(s) Name: Youli Rubber Industry Co Ltd, TaiwanAddress: Inventor(s) Name: Chen ZhipingPatent Agency Code: 31100Patent Agent: wu menghuaAbstract A technology for making a trundle with dual smooth surfaces includes such steps as designing and making a mould which is composed of left and right… Read More »

Process for improving adhesion force of water base ink to halogen-containing resin products

Application Number: 00120306Application Date: 2000.05.26Publication Number: 1275591Publication Date: 2000.12.06Priority Information: 1999/5/26 US 09/320,304International: C08K5/37;C08L27/06Applicant(s) Name: Rohm and Haas Co.Address: Inventor(s) Name: T. C. Duworl;J. L. CarpentPatent Agency Code: 11038Patent Agent: chen jizhuangAbstract Flexible and semi-rigid vinyl chloride resin compositions comprising a combination of a latent mercaptan and a zinc salt of oxidized polyethylene (a zinc… Read More »