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91. 发明专利

JPS6349797A SWITCH 失效
公开(公告)号：JPS6349797A
公开(公告)日：1988-03-02
申请号：JP19496886
申请日：1986-08-20
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI
IPC分类号： H03M11/14 , G06F3/023 , G09G3/16 , G09G3/20 , H01H13/02

92. 发明专利

JPS62290580A PHOTO-FIXING HEAT-SENSITIVE RECORDING MEDIUM 失效
公开(公告)号：JPS62290580A
公开(公告)日：1987-12-17
申请号：JP13386186
申请日：1986-06-11
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , SHIMIZU TOSHIO , HAYASHIDA SHOICHI
IPC分类号： B41M5/323 , G03C1/52 , B41M5/18
摘要： PURPOSE:To improve the thermal sensibility and the storing stability, by containing a specific guanidine compound as a base in a photo-fixing heat- sensitive recording medium containing a diazonium salt, a coupler and a base. CONSTITUTION:A guanidine compound shown by the formula is employed as a base in a photo-fixing heatsensitive recording medium containing a diazonium salt, a coupler and a base. The guanidine compound shown by the formula has a different chemical structure from a known guanidine compound. Since it has a high hydrophobic performance, the storing performance of a recording paper does not degrade when said guanidine compound is employed as a base, thereby the thermal sensibility can be improved. In the formula, R1-R6 represent hydrogene, alkyl group, alkoxyl group or halogen, while R7 and R8 represent alkyl group.

93. 发明专利

JPS62282973A TRANSFER SHEET FOR USE IN MULTIPLE-TIME RECORDING 失效
公开(公告)号：JPS62282973A
公开(公告)日：1987-12-08
申请号：JP12776886
申请日：1986-06-02
申请人： NIPPON TELEGRAPH & TELEPHONE , DAINIPPON PRINTING CO LTD
发明人： OZAWA MASARU , SATO KOJI , SHIMIZU TOSHIO , KUTSUKAKE MASAKI , SUGAFUJI JUNPEI
IPC分类号： B41J31/00 , B41M5/382 , B41M5/385 , B41M5/392 , B41M5/395 , B41M5/40 , B41M5/41 , B41M5/26
摘要： PURPOSE:To prevent the heat fusion of a transfer sheet and an image receiving sheet at the time of printing, by forming a transfer sheet for use in multiple-time recording by providing a thermal transfer layer consisting of a resin binder, a dye and an antifriction material on a base material sheet. CONSTITUTION:A thermal transfer layer 3 consisting of a resin binder, a dye and an antifriction material is provided to one surface of a base material sheet 2 and a heat resistant layer 4 is provided to the other surface of said base material sheet 2 to form a transfer sheet for multiple-time recording. As the base material sheet, a polyester film or an aramid film is pref. and, as the dye, a disperse dye, an oil soluble dye, a basic dye and a leuco dye can be used. As the antifriction material, polyethylene wax and a silicone resin are pref. and the content thereof in the thermal transfer layer is pref. 15-30wt%.

94. 发明专利

JPS62201291A SUBLIMATION TYPE THERMAL TRANSFER IMAGE RECEIVING MEMBER 失效
公开(公告)号：JPS62201291A
公开(公告)日：1987-09-04
申请号：JP4378786
申请日：1986-02-28
申请人： NIPPON TELEGRAPH & TELEPHONE , TOKYO JIKI INSATSU KK
发明人： SATO KOJI , OZAWA MASARU , MIMURA SHOHEI , KITAJIMA TAKANORI
IPC分类号： B41M5/382 , B41M5/00 , B41M5/40 , B41M5/41 , B41M5/42 , B41M5/50 , B41M5/52 , B41M5/26
摘要： PURPOSE:To obtain an image receiving member which causes no transition of resin by forming a resin layer which does not stick to a heat transfer sheet uniformly onto a dye receiving layer provided on a substrate thereby peeling the heat transfer sheet smoothly from the surface of the image receiving member. CONSTITUTION:A thermal transfer image receiving member 4 is composed by providing a dye receiving layer 2 having the dyeing performance against a sublimation dye and a resin layer 3 which does not stick to a heat transfer sheet onto a basic material such as paper or plastic. The non-viscous resin layer 3 is applied uniformly onto the dye receiving layer 2, while fluororesin, silicon resin, hydrocarbon system resin, etc. having high surface energy and do not stick to the heat transfer sheet binder, or having high glass transition temperature so as not to be fused or sticked by the printing heat, or being provided with heat resistance by means of a thermosetting resin are employed as the material for the non-viscous resin layer 3. Such binder as having relatively low glass transition temperature or polar group and sufficiently dyed by the dye being transferred from the thermal transfer sheet during heating is employed in the dye receiving layer 2. The sublimated dye passes through the non-viscous resin layer 3 and arrive the dye receiving layer 2 so as to perform dyeing.

95. 发明专利

JPS62201290A SUBLIMATION TYPE THERMAL TRANSFER IMAGE RECEIVING MEMBER 失效
公开(公告)号：JPS62201290A
公开(公告)日：1987-09-04
申请号：JP4378686
申请日：1986-02-28
申请人： NIPPON TELEGRAPH & TELEPHONE , TOKYO JIKI INSATSU KK
发明人： SATO KOJI , OZAWA MASARU , MIMURA SHOHEI , KITAJIMA TAKANORI
IPC分类号： B41M5/382 , B41M5/00 , B41M5/40 , B41M5/42 , B41M5/50 , B41M5/52 , B41M5/26
摘要： PURPOSE:To peel a heat transfer sheet smoothly from the surface of an image receiving member and to obtain an image receiving member having high concentration of dye by forming a resin layer which does not stick to the heat transfer sheet partially onto a dye receiving layer provided on a base material. CONSTITUTION:A heat transfer image receiving layer 4 is composed by providing a dye receiving layer 2 which is dyed by a sublimation dye and a discontinuous resin layer 3 which does not stick to a heat transfer sheet onto a base member 1 such as paper or plastic. The non-viscous resin layer 3 is formed partially such that only the non-viscous resin layer 3 is projected from the surface of an image receiving member 4. Fluororesin or silicon resin having low surface energy and does not stick to the heat transfer sheet binder, or having high glass transition temperature so as not to be fused or sticked by the printing heat, or being provided with heat resistance by means of a thermosetting resin or the transition of resin therein is prevented by adding a lubricant is employed as the material for the non-viscous resin layer 3. Such binder as having relatively low glass transition temperature or a polar group and sufficiently dyed by the dye being transferred from the heat transfer sheet during heating is employed in the dye receiving layer 2.

96. 发明专利

JPS62173283A THERMAL RECORDING MEDIUM 失效
公开(公告)号：JPS62173283A
公开(公告)日：1987-07-30
申请号：JP1538986
申请日：1986-01-27
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , SAITO TAKASHI , SHIMIZU TOSHIO
IPC分类号： B41M5/337 , B41M5/30 , B41M5/18
摘要： PURPOSE:To ensure favorable preservability in a high-temperature atmosphere and enable thermal recording with high sensitivity to be performed, by setting the eutectic temperature of a leuco dye, a color developer and a thermal sensitizer to be 75-100 deg.C and setting the weight fractions XL, XD, XS of the constituents in specified relations with the values XL*, XD*, XS* of the weight fractions for a eutectic composition. CONSTITUTION:The eutectic temperature of a leuco dye, a color developer and a thermal sensitizer incorporated in a thermal recording medium is 75-100 deg.C. The weight fractions XL, XD, XS of the three constituents used fulfill the relations of the formulas. For a eutectic composition X* of the three constituents, the weight fraction of the leuco dye A is XL* on a side AB, that of the color developer B is XD* on a side BC, and that of the sensitizer C is XS* on a side CA. When the composition of the three constituent is at the eutectic composition, all of the constituents are liquefied when the composition is heated to the eutectic temperature. When the composition in the shaded region in the figure, a sufficient thermal sensitivity can be obtained.

97. 发明专利

JPS6225711B2 失效
公开(公告)号：JPS6225711B2
公开(公告)日：1987-06-04
申请号：JP6247782
申请日：1982-04-16
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , SHIWA SHINICHI
IPC分类号： B41J2/01 , B41M5/00 , C09D11/00

98. 发明专利

JPS6255192A RECORDER FOR CARDS 失效
公开(公告)号：JPS6255192A
公开(公告)日：1987-03-10
申请号：JP19487485
申请日：1985-09-05
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： OZAWA MASARU , SHIMIZU TOSHIO , SAITO TAKASHI , SATO KOJI
IPC分类号： G06K15/00 , B41J13/00 , B41J31/10 , B41J35/16 , B41M5/26 , B41M5/34
摘要： PURPOSE:To shorten a time required for recording one piece of card without providing a special mechanism on control, by a method wherein a movable carriage carrying a card thereon is allowed to move back and forth while recording is conducted on the card and a color-ink film is continuously fed in a fixed direction. CONSTITUTION:A color-ink film 22 is so placed that the head of Y-color thereof is set right under the heating resistor array of a thermal head 20. A movable carriage 27 starts travelling in the direction (d); simultaneously the film 22 starts running in the direction (f) at the same speed as that of the carriage 27, and the thermal head 20 transfers signals for recording the Y-color component sent sequentially from memory to start the Y-color recording at the leading edge of a card 26. Upon completion of the Y-color recording, the M-color (and BK-color) signals are transferred in the exact reverse read-order to that for the Y-color signals; simultaneously the movable carridge 27 starts travelling in the direction (e), and the film 22 starts running in the direction (f). At this time, the head of the M-color of the film 22 has been brought to right under the heating resistor array. With the M (or BK) color recording, image signals stored in memory are recorded in the order reverse to that of the Y (or C) color recording, starting at the last scanning line.

99. 发明专利

JPS6232488A PLANAR LIGHT EMITTING PANEL 失效
公开(公告)号：JPS6232488A
公开(公告)日：1987-02-12
申请号：JP17206785
申请日：1985-08-05
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , OIKAWA SHIGERU
IPC分类号： H05B33/12 , G09F9/00

100. 发明专利

JPS6232403A PRODUCTION OF COLOR FILTER 失效
公开(公告)号：JPS6232403A
公开(公告)日：1987-02-12
申请号：JP17206685
申请日：1985-08-05
申请人： NIPPON TELEGRAPH & TELEPHONE
发明人： SATO KOJI , OIKAWA SHIGERU
IPC分类号： G02B5/20 , G02F1/133 , G02F1/1335
摘要： PURPOSE:To produce a color filter without using a liquid process neither requiring superposition by dyeing the inside or the surface of a transparent film with coloring matters by the thermal transfer method. CONSTITUTION:A transparent film 4 is laminated on an ink film 5 and is heated by a thermal head 6 to transfer coloring matters of the ink film 5 to the transparent film 4. The ink film 5 consists of a base body 51 and an ink layer 52, and coloring matters of a dye, a pigment, or the like are included in the ink layer 52. If a sublimable dye is used as coloring matters, coloring matters are easily controlled by the heating energy. Red, green, and blue are used as hues of coloring matters, and for example, the ink film colored red, green, and blue divisionally is used, and parts of individual colors are laminated on the transparent film successively, and the transparent film is heated in a pattern by a heating body like a thermal head, thus obtaining the color filter.

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