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. 发明授权

US5910399A Backing layer for motion picture film 失效
标题翻译：电影胶片背衬层
公开(公告)号：US5910399A
公开(公告)日：1999-06-08
申请号：US90831
申请日：1998-06-04
申请人： Brian A. Schell , Charles C. Anderson
发明人： Brian A. Schell , Charles C. Anderson
IPC分类号： G03C1/76 , G03C1/85 , G03C5/12 , G03C1/825
CPC分类号： G03C1/7614 , G03C5/12 , G03C1/85 , Y10S430/135 , Y10S430/162
摘要： The present invention is a motion picture film which includes a support having, in order, on one side thereof an antihalation undercoat and at least one silver halide emulsion layer and having, in order, on the opposite side thereof an antistatic layer and a protective overcoat. The protective overcoat includes a polyurethane binder having a tensile elongation to break of at least 50% and a Young's modulus measured at a 2% elongation of at least 50000 lb/in.sup.2, and a topcoat farthest from the support. The topcoat is formed by the coating and subsequent drying of a coating composition comprising gelatin-grafted polyurethane comprising gelatin covalently bound to a polyurethane through a grafting agent, wherein the ratio of gelatin to polyurethane is from 1:10 to 2:1.
摘要翻译：本发明是一种电影胶片，它包括一个支持体，其一侧依次具有防晕晕底涂层和至少一个卤化银乳剂层，并且在其相对侧上依次具有抗静电层和防护层。保护性外涂层包括具有至少50％的拉伸伸长率至少为50％的聚氨酯粘合剂和在2％伸长率下测量的至少50000lb / in2的杨氏模量和离支持体最远的面涂层。面漆是通过包衣和随后干燥包含明胶接枝聚氨酯的涂料组合物形成的，所述明胶接枝聚氨酯包括通过接枝剂与聚氨酯共价结合的明胶，其中明胶与聚氨酯的比例为1:10至2:1。

2. 发明授权

US3262381A Method and apparatus for improving upon the reproduction of images recorded on a photographic film 失效
标题翻译：用于改善记录在摄影胶片上的图像的再现的方法和装置
公开(公告)号：US3262381A
公开(公告)日：1966-07-26
申请号：US31260763
申请日：1963-09-30
申请人： DELUXE LAB INC
发明人： ZIMMERMAN AUGUST H
IPC分类号： G03C5/12 , G03D15/00
CPC分类号： G03C5/12 , G03D15/00

3. 发明授权

US1328266A Apparatus and process for producing motion-pictures 失效
标题翻译：用于制作运动图像的装置和过程
公开(公告)号：US1328266A
公开(公告)日：1920-01-20
申请号：US31207219
申请日：1919-07-19
申请人： GLOY CHRISTENSEN HAROLD
发明人： GLOY CHRISTENSEN HAROLD
IPC分类号： G03C5/12
CPC分类号： G03C5/12

4. 发明授权

US5763147A Method for processing high silver bromide color negative photographic films using a peroxide bleaching composition 失效
标题翻译：使用过氧化物漂白组合物处理高溴化银彩色底片的方法
公开(公告)号：US5763147A
公开(公告)日：1998-06-09
申请号：US625181
申请日：1996-03-29
申请人： Shirleyanne Elizabeth Haye , Cheryl Ann Wilson-Bonner , Karen Ruth Ballou
发明人： Shirleyanne Elizabeth Haye , Cheryl Ann Wilson-Bonner , Karen Ruth Ballou
IPC分类号： G03C1/035 , G03C7/30 , G03C7/42 , G03C5/44 , G03C5/12
CPC分类号： G03C7/42 , G03C1/035 , G03C7/3022 , Y10S430/144
摘要： A simple and effective peroxide bleaching method includes the use of a bleaching solution including a peroxide bleaching agent and chloride ion in an amount of at least 0.35 mol/l. An organic phosphonic acid or tertiary aminocarboxylic acid can also be present for stability. The method is useful for bleaching high silver bromide color negative photographic films containing at least 80 mol % silver bromide and from 0.5 to 5 mol % silver iodide in at least one silver halide emulsion.
摘要翻译：一种简单且有效的过氧化物漂白方法包括使用含有至少0.35mol / l量的过氧化物漂白剂和氯离子的漂白溶液。也可以存在有机膦酸或叔氨基羧酸以获得稳定性。该方法可用于在至少一种卤化银乳剂中漂白含有至少80mol％溴化银和0.5-5mol％碘化银的高溴化银彩色底片照相胶片。

5. 发明授权

US5574659A Dye transfer prints utilizing digital technology 失效
标题翻译：使用数字技术的染料转印
公开(公告)号：US5574659A
公开(公告)日：1996-11-12
申请号：US322942
申请日：1994-10-12
申请人： Edward Delvers , Bruce Richardson , Sharon Brazil
发明人： Edward Delvers , Bruce Richardson , Sharon Brazil
IPC分类号： G03C5/12 , G03C7/25 , H04N1/50 , H04N1/56 , G03C7/18
CPC分类号： G03C5/12 , G03C7/25 , H04N1/50 , H04N1/56
摘要： Motion picture prints made with the dye transfer, or imbibition (IB) process have a reputation for superior image quality and permanence. The process offers unique control over the dynamic range and color gamut of the prints. This invention provides for the insertion of a digital link in the traditional path of the image between the original record and the dye transfer print. The digital link provides digital means for alerting the color information in the image thereby simplifying the chemistry of the process, and enabling the manufacture of dye prints as a theatrical release medium for images originated either electronically or on film.
摘要翻译：使用染料转印或浸渍（IB）工艺制成的动态影像印刷品具有卓越的图像质量和持久性的声誉。该过程可以对印刷品的动态范围和色域进行独特的控制。本发明提供了在原始记录和染料转印印刷之间的图像的传统路径中插入数字链接。数字链接提供用于警报图像中的颜色信息的数字手段，从而简化了该过程的化学性质，并且使染料印刷品能够制造成电影或电影图像的图像释放介质。

6. 发明授权

US4038453A Leader strip for motion picture film 失效
标题翻译：运动图片导片
公开(公告)号：US4038453A
公开(公告)日：1977-07-26
申请号：US613719
申请日：1975-09-15
申请人： Thomas J. Loran , Virgil R. Friebel , Robert P. Pardee
发明人： Thomas J. Loran , Virgil R. Friebel , Robert P. Pardee
IPC分类号： G03C5/12 , G03C11/06 , B32B27/14 , B32B5/16
CPC分类号： G03C11/06 , G03C5/12 , Y10S430/135 , Y10T428/252 , Y10T428/254 , Y10T428/264 , Y10T428/265 , Y10T428/31511 , Y10T428/31562 , Y10T428/31565 , Y10T428/31587 , Y10T428/31598 , Y10T428/31609 , Y10T428/3179 , Y10T428/31797 , Y10T428/3188 , Y10T428/31888 , Y10T428/31891 , Y10T428/31986
摘要： Leader strip for motion picture films is described which is composed of a substrate of cellulose acetate or polyester, a gum-removing layer comprising an organic binder selected from the group consisting of cellulose esters, polyurethanes, polyacrylonitrile, copolymers of acrylonitrile and vinylidene chloride, and epoxy resins, a gum-shearing agent of finely divided polymeric particles, said agent being bonded by the organic binder to the substrate, said gum-shearing agent being a member selected from the group consisting of polyesters, polyamides, polyimides and polyolefins, said polymeric particles having a size less than about five mils.

7. 发明授权

US3627916A Apparatus for recording and reproducing holograms of moving subjects 失效
标题翻译：用于记录和复制移动物体的手段的装置
公开(公告)号：US3627916A
公开(公告)日：1971-12-14
申请号：US3627916D
申请日：1969-10-03
申请人： FRITZ BESTENREINER , HEINRICH NASSENSTEIN , GUNTHER LANGNER
发明人： BESTENREINER FRITZ , NASSENSTEIN HEINRICH , LANGNER GUNTHER
IPC分类号： G03B15/00 , G03B15/08 , G03C5/12 , G03H1/26 , G11B7/0065 , H04N9/54 , H04N9/60
CPC分类号： G03B15/00 , G03B15/08 , G03C5/12 , G03H1/26 , G11B7/0065
摘要： Holograms of moving subjects or of motion picture frames are recorded on a photosensitive carrier. When the carrier is moved with the holograms through coherent light, real images of the subject are formed which are reproduced for viewing.

8. 发明授权

US5177615A Apparatus for recovering a film signal from a television video signal 失效
标题翻译：从电视视频信号恢复电影信号的装置
公开(公告)号：US5177615A
公开(公告)日：1993-01-05
申请号：US645647
申请日：1991-01-25
申请人： Yoshio Ozaki , Tomio Omata
发明人： Yoshio Ozaki , Tomio Omata
IPC分类号： G03C5/12 , G03B21/11 , H04N3/36 , H04N5/253 , H04N5/87 , H04N9/11
CPC分类号： H04N3/36 , H04N9/11
摘要： A film image recorded on an initial movie film is converted into a television video signal which is thereafter converted into another film image and recorded an another movie film. The initial movie film includes an identification film part formed in the front end part of the initial movie film and includes first and second identifying patterns which are respectively arranged in alternating frames. By adjusting the timing of the conversion of the television video signal to the other film image in accordance with the image from the identification film part obtained during this conversion, the film image recorded on the other movie film is made to correspond to the film image recorded on the initial movie film.

9. 发明授权

US3508827A Method and apparatus for printing black and white or colour films 失效
标题翻译：打印黑白或彩色胶卷的方法和装置
公开(公告)号：US3508827A
公开(公告)日：1970-04-28
申请号：US3508827D
申请日：1967-03-30
申请人： GEYER MASCHINEN UND APPARATEBA
发明人： FEILER GUNTER
IPC分类号： G03B27/08 , G03B27/16 , G03B27/72 , G03C5/12 , G03B27/04
CPC分类号： G03C5/12 , G03B27/08 , G03B27/16 , G03B27/72

10. 发明授权

US3165969A Photographic production of anamorphous records 失效
标题翻译：无定形记录的摄影制作
公开(公告)号：US3165969A
公开(公告)日：1965-01-19
申请号：US54242655
申请日：1955-10-24
申请人： TECHNICOLOR CORP OF AMERICA
发明人： GEORGE GUNN FRANK
IPC分类号： G03C5/12
CPC分类号： G03C5/12

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