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71. 发明申请

WO1996032274A1 HEATHER STRUCTURE AND FABRICATION PROCESS FOR MONOLITHIC PRINT HEADS 审中-公开
标题翻译：用于单片印刷头的HEATHER STRUCTURE和制造工艺
公开(公告)号：WO1996032274A1
公开(公告)日：1996-10-17
申请号：PCT/US1996005022
申请日：1996-04-09
申请人： EASTMAN KODAK COMPANY , SILVERBROOK, Kia
发明人： EASTMAN KODAK COMPANY
IPC分类号： B41J02/05
CPC分类号： B41J2/1646 , B41J2/005 , B41J2/14451 , B41J2/16 , B41J2/1623 , B41J2/1628 , B41J2/1629 , B41J2/1631 , B41J2/1635 , B41J2/1642
摘要： A structure and manufacturing process for electrothermal heaters for integrated printing heads where the axes of the ink nozzles are substantially normal to the plane of the heaters, and pass substantially through the centers of the heaters. The completed heater forms a loop, with the centre of the loop being formed by the nozzle etching process. A disk of heater material is formed on the substrate. The radius of the disk is equal to the radius of hole to be etched for the nozzle, plus the required heater width. The nozzle hole is subsequently etched from the centre of the heater disk. The remaining heater material is in the form of an annulus, with the internal radius being equal to the nozzle hole radius. The structure is subsequently coated with a layer of passivation material.
摘要翻译：一种用于集成印刷头的电热加热器的结构和制造方法，其中喷嘴的轴线基本上垂直于加热器的平面，并且基本上通过加热器的中心。完成的加热器形成环，其中心通过喷嘴蚀刻工艺形成。在基板上形成加热材料盘。圆盘的半径等于要喷嘴的待蚀刻孔的半径，加上所需的加热器宽度。随后从加热盘的中心蚀刻喷嘴孔。剩余的加热器材料是环形的，其内半径等于喷嘴孔半径。随后用一层钝化材料涂覆该结构。

72. 发明申请

WO1996032271A1 HEATER POWER COMPENSATION FOR PRINTING LOAD IN THERMAL PRINTING SYSTEMS 审中-公开
标题翻译：热敏打印系统中打印负载的加热器功率补偿
公开(公告)号：WO1996032271A1
公开(公告)日：1996-10-17
申请号：PCT/US1996004885
申请日：1996-04-09
申请人： EASTMAN KODAK COMPANY , SILVERBROOK, Kia
发明人： EASTMAN KODAK COMPANY
IPC分类号： B41J02/05
CPC分类号： B41J2/14451 , B41J2/005 , B41J2/04563 , B41J2/04568 , B41J2/04583
摘要： A method of and apparatus for compensating thermal printing heads which operate in drop on demand mode for the effects of power supply output resistance is disclosed. As the number of printing nozzles which are activated at any time may vary from zero to several thousand, the instantaneous resistive load variations on the power supply would normally be sufficient to cause significant drop size variations. The apparatus compensates for this variation in an accurate predictive manner. The apparatus includes a counter which provides a number representing the number of ink drops which are to be ejected during the current enable period. The output of the counter is connected to a device which determines the power supply voltage required during the enable period. This result is used to control a programmable heater power supply for the print head.
摘要翻译：公开了一种用于补偿热打印头的方法和装置，该热打印头在按需供电模式下工作，用于电源输出电阻的影响。随着在任何时间被激活的打印喷嘴的数量可以在零到数千之间变化，电源上的瞬时阻力负载变化通常将足以引起显着的液滴尺寸变化。该装置以准确的预测方式补偿该变化。该装置包括一个计数器，该计数器提供表示在当前使能期间内要喷射的墨滴数量的数字。计数器的输出连接到确定使能期间所需的电源电压的设备。该结果用于控制打印头的可编程加热器电源。

73. 发明申请

WO1996032269A1 HEATER POWER COMPENSATION FOR THERMAL LAG IN THERMAL PRINTING SYSTEMS 审中-公开
标题翻译：热打印系统中热辊加热器功率补偿
公开(公告)号：WO1996032269A1
公开(公告)日：1996-10-17
申请号：PCT/US1996004866
申请日：1996-04-09
申请人： EASTMAN KODAK COMPANY , SILVERBROOK, Kia
发明人： EASTMAN KODAK COMPANY
IPC分类号： B41J02/05
CPC分类号： B41J2/14451 , B41J2/04528 , B41J2/04536 , B41J2/04563 , B41J2/04573 , B41J2/04583 , B41J29/38
摘要： A method of and apparatus for compensating printing heads which operate in thermal drop-on-demand printing modes for the effects of thermal lag is disclosed. The apparatus includes a counter which provides a number representing the amount of elapsed time during a heater energizing pulse as a proportion of the entire pulse duration. The output of the counter is connected to a device which determines the power supply voltage required at the said elapsed time. This result is used to control a programmable power supply which is connected to the heater power supply of the print head. The device is preferably a lookup table stored in digital memory, containing a pulse waveform calculated using iterated transient finite element analysis of the thermal state of the nozzle during simulated operation.
摘要翻译：本发明公开了一种用于补偿印刷头的方法和装置，该打印头以热按需打印模式工作，用于热滞后的影响。该装置包括计数器，其提供表示加热器激励脉冲期间经过的时间量作为整个脉冲持续时间的比例的数量。计数器的输出连接到确定所述经过时间所需的电源电压的装置。该结果用于控制连接到打印头的加热器电源的可编程电源。该装置优选地是存储在数字存储器中的查找表，其包含使用在模拟操作期间使用喷嘴的热状态的迭代瞬态有限元分析计算的脉搏波形。

74. 发明申请

WO1996032264A1 BLOCK FAULT TOLERANCE IN INTEGRATED PRINTING HEADS 审中-公开
标题翻译：集成打印头中的块错误容差
公开(公告)号：WO1996032264A1
公开(公告)日：1996-10-17
申请号：PCT/US1996004896
申请日：1996-04-10
申请人： EASTMAN KODAK COMPANY , SILVERBROOK, Kia
发明人： EASTMAN KODAK COMPANY
IPC分类号： B41J02/04
CPC分类号： B41J2/14451 , B41J2/04541 , B41J2/04543 , B41J2/0458
摘要： Single faults in shift registers incorporated on monolithic printing heads can render inoperable large numbers of printing actuators, as data will either be stuck high or stuck low for subsequent shift register and actuator stages. This can reduce the effectiveness of other means of fault tolerance, and increase the device sensitivity to faults in individual, normally redundant, actuators. A printing head is disclosed which provides block fault tolerance in the shift registers, limiting the effect of shift register fabrication faults to small numbers of redundant actuators. This allows a high probability of defect correction by other forms of fault tolerance integrated on the chip, thereby increasing overall device yield.
摘要翻译：整合在单片打印头上的移位寄存器中的单一故障可能会导致无法操作的大量打印执行器，因为数据将被卡住或者为了后续的移位寄存器和执行器级而被卡住。这可以降低其他容错方法的有效性，并增加设备对单个，通常冗余的执行器故障的敏感性。公开了一种在移位寄存器中提供块容错的打印头，限制了移位寄存器制造故障对少量冗余致动器的影响。这允许通过集成在芯片上的其他形式的容错的高概率的缺陷校正，从而提高整体设备的产量。

75. 发明申请

WO1996028761A1 N-ALKYLHYDROXYLAMINE DERIVATIVES AND THEIR USE AS ANTIOXIDANTS IN PHOTOGRAPHIC COLOR DEVELOPERS AND PROCESSING METHODS 审中-公开
标题翻译： N-烷基羟基胺衍生物及其作为摄影发色体中的抗氧化剂和加工方法
公开(公告)号：WO1996028761A1
公开(公告)日：1996-09-19
申请号：PCT/US1996003016
申请日：1996-03-06
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , BURNS, Elizabeth, Gertrude , MARRESE, Carl, Anthony , JOZEFIAK, Thomas, Henry , McGARRY, Lynda, Woedy , LATIMER, Lee, Hamilton
IPC分类号： G03C07/413
CPC分类号： G03C7/413 , C07C239/18 , C07C309/14 , C07F9/3808
摘要： Certain N-alkylhydroxylamine derivatives are useful as antioxidants in photographic color developer compositions. These compounds stabilize the developer compositions, are highly water soluble and are essentially odorless.
摘要翻译：某些N-烷基羟胺衍生物可用作照相彩色显影剂组合物中的抗氧化剂。这些化合物稳定显影剂组合物，高度水溶性且基本上无臭。

76. 发明申请

WO1996000210A1 2,4,6-TRIIODO-5-SUBSTITUTED-AMINO-ISOPHTHALATE ESTERS USEFUL AS X-RAY CONTRAST AGENTS FOR MEDICAL DIAGNOSTIC IMAGING 审中-公开
标题翻译： 2,4,6-TRIIODO-5-取代的氨基异癸酸酯作为用于医学诊断成像的X射线对比剂
公开(公告)号：WO1996000210A1
公开(公告)日：1996-01-04
申请号：PCT/US1995007400
申请日：1995-06-09
申请人： EASTMAN KODAK COMPANY , BACON, Edward, R. , DAUM, Sol, J. , ESTEP, Kimberly, G.
发明人： EASTMAN KODAK COMPANY
IPC分类号： C07C233/54
CPC分类号： C07C233/54 , A61K49/0433
摘要： Compounds having structure (I) wherein Q is (II); n is an integer from 0 to 20; R is H, alkyl, fluoroalkyl, cycloalkyl, aryl, aralkyl, alkoxyalkyl or acetamidoalkyl; R , R , R and R are independently H, alkyl, fluoroalkyl, halogen, hydroxy, acylamino, acetamidoalkyl, cyano, sulfonyl, carboxamido or sulfonamido; R is alkyl, cycloalkyl, aryl or aralkyl; and R is H or -COR are useful as contrast agents in medical diagnostic x-ray imaging compositions and methods.
摘要翻译：具有结构（I）的化合物，其中Q是（II）; n为0〜20的整数， R 1是H，烷基，氟代烷基，环烷基，芳基，芳烷基，烷氧基烷基或乙酰氨基烷基; R 2，R 3，R 4和R 5独立地是H，烷基，氟烷基，卤素，羟基，酰氨基，乙酰氨基烷基，氰基，磺酰基，甲酰氨基或亚磺酰氨基; R 6是烷基，环烷基，芳基或芳烷基; 和R 7是H或-COR 6可用作医学诊断x射线成像组合物和方法中的造影剂。

77. 发明申请

WO1994019187A1 POLYPROPYLENE LAMINATES AND PROCESS FOR THE PRODUCTION THEREOF 审中-公开
标题翻译：聚丙烯层压板及其生产工艺
公开(公告)号：WO1994019187A1
公开(公告)日：1994-09-01
申请号：PCT/US1992011137
申请日：1993-02-18
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , LIU, Yao-Ching , EDWARDS, Ray
IPC分类号： B32B27/32
CPC分类号： B29C47/065 , B29C47/0021 , B29C47/0047 , B29C47/8845 , B29C47/888 , B29K2023/0633 , B29K2023/12 , B29K2995/0067 , B29L2009/00 , C08F255/02 , C08F222/06
摘要： A multi-layer laminate containing a layer of a polypropylene material permanently bonded to an imine primed substrate is disclosed. This laminate contains a layer that is a blend of maleated high molecular weight polypropylene/low density polyethylene and a second layer that is substrate, such as nylon, that is primed with an imine primer such as polyethyleneimine.
摘要翻译：公开了一种包含永久地结合到亚胺底漆基材上的聚丙烯材料层的多层层压材料。该层压体包含作为马来酸化的高分子量聚丙烯/低密度聚乙烯的混合物的层和作为底物的第二层，例如尼龙，其被亚胺引物如聚乙烯亚胺引发。

78. 发明申请

WO1994015975A1 COPOLYMERS OF EPOXYBUTADIENE AND IMIDIZED DERIVATIVES OF MALEIC ANHYDRIDE 审中-公开
标题翻译：环氧乙烷的共聚物和马来酸酐的酰化衍生物
公开(公告)号：WO1994015975A1
公开(公告)日：1994-07-21
申请号：PCT/US1993011604
申请日：1993-12-03
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , BLEVINS, Richard, Wayne , TURNER, Sam, Richard
IPC分类号： C08F08/32
CPC分类号： C08F8/48 , C08F8/32 , C08G59/3209
摘要： Copolymers are produced when a 3,4-epoxy-1-butene monomer is copolymerized with an imidized maleic anhydride (maleimide) monomer in the presence of a free radical initiator. The copolymerization comprises both 1,2-propagation and 1,4-propagation of 3,4-epoxy-1-butene. Alternately, a maleamic acid or maleimide functionality may be introduced into a copolymer containing 3,4-epoxy-1-butene and maleic anhydride by introducing a primary amine into the reaction mixture. The structure and composition of the product copolymer are controlled by both the sequence and conditions of the reaction. Products of this invention can be cast as clear films and can also be used as reactive polymers.
摘要翻译：当3,4-环氧-1-丁烯单体与酰亚胺化的马来酸酐（马来酰亚胺）单体在自由基引发剂的存在下共聚时，产生共聚物。共聚包括3,4-环氧-1-丁烯的1,2-增长和1,4-增长。或者，可以通过将伯胺引入反应混合物中，将马来酰胺酸或马来酰亚胺官能团引入含有3,4-环氧-1-丁烯和马来酸酐的共聚物中。产物共聚物的结构和组成由反应的顺序和条件两者来控制。本发明的产品可以作为透明膜浇铸，也可以用作反应性聚合物。

79. 发明申请

WO1994015973A1 EPOXIDIZED BLOCK COPOLYMERS 审中-公开
标题翻译：环氧化嵌段共聚物
公开(公告)号：WO1994015973A1
公开(公告)日：1994-07-21
申请号：PCT/US1994000026
申请日：1994-01-03
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , GEORGE, Scott, Ellery
IPC分类号： C08F08/06

80. 发明申请

WO1994015249A1 COMPOSITE PHOTOMETRIC AND RANGE FINDING ELEMENT ARRAY 审中-公开
标题翻译：复合光学元件和范围元件阵列
公开(公告)号：WO1994015249A1
公开(公告)日：1994-07-07
申请号：PCT/US1993012288
申请日：1993-12-17
申请人： EASTMAN KODAK COMPANY
发明人： EASTMAN KODAK COMPANY , COCCA, J., David
IPC分类号： G03B07/099
CPC分类号： G02B7/34 , G03B7/09979
摘要： A multiple photosensitive element array and lens system particularly adapted for use in a camera (10) for providing scene image light intensity signals for use in automatic exposure and automatic focus control. A two-dimensional photometric sensor array (30) of planar photosensitive array segments is centrally disposed on an integrated circuit substrate so that the planar segments each receive light from corresponding segments of the image focused thereon for developing first light intensity related signals in response thereto. At least one pair of linear range arrays (40, 42), each comprising a plurality of photosensitive elements, is mounted on the substrate on either side of the two-dimensional sensor array, such that the linear range arrays are separated by a baseline distance extending across the two-dimensional photometric sensor array. A lens system (20) is provided for focusing an image of a scene to be photographed upon each of the two-dimensional photometric sensor array and the linear photosensitive element range arrays. The photosensitive elements of the pair of linear photosensitive element arrays each receive light from a fractional portion of the image focused thereon and develop second light intensity related signals in response thereto. The segments of the sensor array preferably include a central segment (32), a first plurality of inner segments (34) and a second plurality of outer segments (36), wherein each segment is closely spaced and electrically insulated from adjacent segments. The photosensitive array and lens system is preferably employed in a camera having an autofocus control system for controlling the focus of a camera imaging lens based on the second light intensity related signals and an autoexposure control system for controlling the exposure of an image of the scene based on the first light intensity related signals.
摘要翻译：一种多重感光元件阵列和透镜系统，特别适用于摄像机（10）中，用于提供用于自动曝光和自动对焦控制的场景图像光强度信号。平面光敏阵列段的二维光度传感器阵列（30）居中地设置在集成电路基板上，使得平面段各自接收来自聚焦在其上的图像的相应段的光，以响应于此而显现第一光强相关信号。每个包括多个感光元件的至少一对线性范围阵列（40,42）安装在二维传感器阵列的任一侧上的衬底上，使得线性范围阵列与基线距离延伸穿过二维光度传感器阵列。提供了一种透镜系统（20），用于将要拍摄的场景的图像聚焦在每个二维测光传感器阵列和线性光敏元件范围阵列上。一对线性感光元件阵列中的感光元件各自接收来自聚焦在其上的图像的分数部分的光，并响应于此产生第二光强相关信号。传感器阵列的段优选地包括中心段（32），第一多个内部段（34）和第二多个外部段（36），其中每个段与相邻区段紧密间隔并且电绝缘。光敏阵列和透镜系统优选地用于具有用于基于第二光强度相关信号控制相机成像透镜的焦点的自动对焦控制系统的相机和用于控制基于场景的图像的曝光的自动曝光控制系统关于第一光强相关信号。

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