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

US4294902A Image formation method having translucent particles containing a coloring agent and a colorless dye former 失效
标题翻译：具有包含着色剂和无色染料成型剂的半透明颗粒的图像形成方法
公开(公告)号：US4294902A
公开(公告)日：1981-10-13
申请号：US934503
申请日：1978-08-17
申请人： Yuji Takashima , Eisuke Ishida , Hisanori Nishiguchi , Kimiaki Yoshino
发明人： Yuji Takashima , Eisuke Ishida , Hisanori Nishiguchi , Kimiaki Yoshino
IPC分类号： G03G5/12 , G03G13/01 , G03G13/08 , G03G13/16
CPC分类号： G03G13/016 , G03G5/12 , G03G2217/0041
摘要： The present invention is directed to a method and an apparatus for formation of images by particles on a photosensitive plate. Particles employed are translucent, whereby a charge holding the particles to the photosensitive plate may be efficiently removed from selected particles by image-wise light from an original document, etc., so ensuring production of well-defined images. For production of color images, there is employed a panchromatized plate and particles which are transparent to different types of light and have associated therewith dye material permitting production of clearly defined color images, it being made possible to obtain a color copy of an original document in a process requiring only one exposure stage and only one development stage.
摘要翻译：本发明涉及一种通过感光板上的颗粒形成图像的方法和装置。使用的颗粒是半透明的，由此通过来自原始文件等的成像光可以有效地从选定的颗粒中除去保持颗粒到感光板的电荷，从而确保产生明确的图像。为了生产彩色图像，使用全色板和对不同类型的光是透明的并且与其相关联的染料可以生产清晰定义的彩色图像的颗粒，可以获得原始文件的彩色副本这个过程只需要一个曝光阶段，只有一个开发阶段。

2. 发明授权

US4284696A Light transmission particle for forming color image 失效
标题翻译：用于形成彩色图像的透光颗粒
公开(公告)号：US4284696A
公开(公告)日：1981-08-18
申请号：US906120
申请日：1978-05-15
申请人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Yoshihide Miyazawa , Katsuichi Motohashi
发明人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Yoshihide Miyazawa , Katsuichi Motohashi
IPC分类号： G03G15/01 , C07D265/38 , G03G5/12 , G03G9/09 , B41M5/18 , B41M5/22 , G03G9/00 , G03G13/01
CPC分类号： G03G9/0926 , G03G5/12 , G03G9/0914 , Y10S428/913 , Y10T428/2996 , Y10T428/2998
摘要： Disclosed is a light transmission particle containing a colorless sublimable dye, an acyl leucophenoxazine compound suitable for use in the formation of a color image. This particle can produce a clear color image having little fogging and having an excellent resolving power.
摘要翻译：公开了一种含有无色可升华染料的光透射颗粒，适用于形成彩色图像的酰基亮氨酸恶嗪化合物。该颗粒可以产生清晰的彩色图像，具有很少的雾化并且具有优异的分辨能力。

3. 发明授权

US4007045A Electrophotographic color process and electrophotographic light-sensitive material for use in the electrophotographic color process 失效
标题翻译：用于电子照相色彩工艺的电子照相色彩工艺和电子照相感光材料
公开(公告)号：US4007045A
公开(公告)日：1977-02-08
申请号：US558560
申请日：1975-03-14
申请人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Fujio Oda
发明人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Fujio Oda
IPC分类号： G03G5/09 , G03G5/12 , G03G9/09 , G03G13/01 , G03G5/04
CPC分类号： G03G5/09 , G03G13/01 , G03G5/12 , G03G9/0928
摘要： The present invention relates to an electrophotographic color process comprising the steps of: (a) charging an electrophotographic light-sensitive material by corona discharge, said material having at least two kinds of color-producing photoconductive particles disposed at random on an electroconductive support, said color-producing photoconductive particles consisting essentially of a photoconductive particle, a sensitizer and a leuco dye, (b) exposing said charged material to light, (c) developing said material by toner containing acid substance, and producing color in the leuco dye by the interaction of the leuco dye with the acid substance, and forming a color image by carrying out once the procedure of charging, exposing and developing.An electrophotographic light-sensitive material comprising an electroconductive support and a photoconductive layer consisting of at least two kinds of color-producing photoconductive particles disposed at random on the support, said color-producing photoconductive particles consisting essentially of a photoconductive particle, a sensitizer and a leuco dye.
摘要翻译：本发明涉及一种电子照相彩色方法，包括以下步骤：（a）通过电晕放电对电子照相感光材料进行充电，所述材料具有至少两种在导电载体上随机设置的产生色素的光电导颗粒，所述（b）将所述带电材料曝光，（c）通过含有酸性物质的调色剂显影所述材料，并通过所述无色染料在所述无色染料中产生颜色，所述颜料产生光导电颗粒基本上由光电导性颗粒，敏化剂和无色染料组成无色染料与酸性物质的相互作用，并通过进行充电，曝光和显影的步骤形成彩色图像。

4. 发明授权

US4230784A Electrostatic image forming process and particles comprising reactive sublimable dye, subliming developer and conductive substance 失效
标题翻译：包含反应性升华染料，升华显影剂和导电物质的静电图像形成工艺和颗粒
公开(公告)号：US4230784A
公开(公告)日：1980-10-28
申请号：US942500
申请日：1978-09-13
申请人： Hisanori Nishiguchi , Eisuke Ishida , Yuji Takashima
发明人： Hisanori Nishiguchi , Eisuke Ishida , Yuji Takashima
IPC分类号： G03G15/05 , G03G9/08 , G03G9/09 , G03G15/01 , G03G15/08 , G03G15/34
CPC分类号： G03G15/342 , G03G9/0823 , G03G9/0825 , G03G9/0926
摘要： Image forming particles for use in electrostatic image formation, which particles have a light transmitting property, said particles comprising an electrically conductive material and subliming substance. The electrically conductive particles exhibit superior translucency which enables a charge preliminarily imparted to a photoconductive support member to be readily erased upon exposure to light image from an original, with consequent reduction of electrostatic attraction between the particles and the support member to minimum for presenting clear and definite images without fogging. Furthermore, the particles are electrically independent due to absence of electrostatic attraction therebetween and because of their electrical conductivity adhere to the support member by electrostatic induction of the charge imparted to the latter without adhesion between the particles, thus being uniformly arranged on the support member in one single layer and as close to each other as possible, thus offering resultant images of superior quality.
摘要翻译：用于静电图像形成的成像颗粒，该颗粒具有透光性，所述颗粒包含导电材料和升华物质。导电颗粒表现出优异的半透明性，这使得预先赋予光电导支持元件的电荷可以在暴露于原始图像的光图像时容易地擦除，从而将颗粒与支撑元件之间的静电吸引减少到最小以呈现透明和明确的图像没有雾。此外，由于它们之间不存在静电吸引，颗粒是电独立的，并且由于它们的导电性通过静电诱导赋予后者的电荷而粘附到支撑构件上而不粘附在颗粒之间，因此均匀地布置在支撑构件上一个单层，尽可能靠近彼此，从而提供出色的图像。

5. 发明授权

US4238562A Light transmission particle for forming color image 失效
标题翻译：用于形成彩色图像的透光颗粒
公开(公告)号：US4238562A
公开(公告)日：1980-12-09
申请号：US928420
申请日：1978-07-27
申请人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Yoshihide Miyazawa , Shigeru Endo
发明人： Eisuke Ishida , Yuji Takashima , Hisanori Nishiguchi , Yoshihide Miyazawa , Shigeru Endo
IPC分类号： C07D491/107 , G03G7/00 , G03G9/09 , G03G13/01 , G03G15/01 , G03G9/08
CPC分类号： G03G9/0928 , G03G13/016 , G03G7/00 , G03G9/0926 , G03G2217/0041 , Y10T428/2998
摘要： Disclosed is a light transmission particle containing a colorless sublimable dye that is a spirobenzopyrane indole compound suitable for use in the formation of a color image. This particle can produce a clear color image having little fogging and having an excellent resolving power.
摘要翻译：公开了含有无色可升华染料的光透射颗粒，其是适合用于形成彩色图像的螺苯并吡喃吲哚化合物。该颗粒可以产生清晰的彩色图像，具有很少的雾化并且具有优异的分辨能力。

6. 发明授权

US4262078A Light transmitting particle for forming color image 失效
标题翻译：用于形成彩色图像的透光颗粒
公开(公告)号：US4262078A
公开(公告)日：1981-04-14
申请号：US59740
申请日：1979-07-23
申请人： Eisuke Ishida , Yuji Takashima , Yoshihide Miyazawa , Katsuichi Motohashi , Michihiro Gonda
发明人： Eisuke Ishida , Yuji Takashima , Yoshihide Miyazawa , Katsuichi Motohashi , Michihiro Gonda
IPC分类号： G03G15/01 , C07D213/38 , G03G5/12 , G03G7/00 , G03G9/09 , G03G9/10 , G03G13/16
CPC分类号： G03G9/0928 , G03G5/12 , G03G7/00 , G03G9/0926
摘要： Disclosed is a light transmitting particle containing a sublimable color-former that is a pyridine derivative suitable for use in the formation of a color image. This particle can produce a clear color image having little fogging and having an excellent resolving power.
摘要翻译：公开了含有可升华的成色剂的光透射性颗粒，其是适于用于形成彩色图像的吡啶衍生物。该颗粒可以产生清晰的彩色图像，具有很少的雾化并且具有优异的分辨能力。

7. 发明授权

US08885863B2 Loudspeaker device 有权
标题翻译：扬声器装置
公开(公告)号：US08885863B2
公开(公告)日：2014-11-11
申请号：US13321096
申请日：2010-05-17
申请人： Yuji Takashima , Hiroyuki Naono
发明人： Yuji Takashima , Hiroyuki Naono
IPC分类号： H04R1/20 , D01D5/247 , B01D53/28 , C01B31/08 , D01F9/24 , B82Y30/00 , D01F9/145 , C01B31/02 , B82Y40/00 , H04R1/28 , B01D53/26
CPC分类号： H04R1/2803 , B01D53/261 , B01D53/28 , B01D2253/102 , B01D2253/308 , B01D2253/311 , B01D2257/80 , B82Y30/00 , B82Y40/00 , C01B31/022 , C01B31/08 , C01B31/083 , C01B32/158 , C01B32/30 , C01B32/354 , D01D5/247 , D01F9/145 , D01F9/24 , H04R1/2819 , H04R2499/13 , H04R2499/15
摘要： An object of the present invention is to provide a loudspeaker device which has a high moisture resistance and can further widens an audio range of low-frequency range sounds. To achieve the above object, a closed box loudspeaker device of the present invention includes a loudspeaker unit which is attached to an opening in a box and activated carbon fiber which is provided in the box to adsorb gas. The activated carbon fiber has plural pores, which are exposed on a surface of the activated carbon fiber and have a diameter of 2.0 nm or less, and a volume of the pores having the diameter of 2.0 nm or less occupies 60% or more of a volume of the entire pores, so that the loudspeaker device which simultaneously achieves both an enhancement of the moisture resistance and the widening of the audio range of the low-frequency range sounds can be provided.
摘要翻译：本发明的目的是提供一种扬声器装置，该扬声器装置具有高的耐湿性，并能进一步加宽低频范围声音的音频范围。为了实现上述目的，本发明的封闭式扬声器装置包括一个扬声器单元，该扬声器单元附着在箱体中的一个开口处，并且设置在箱体中以吸附气体的活性碳纤维。活性碳纤维具有多个孔，其暴露在活性碳纤维的表面上，直径为2.0nm以下，直径2.0nm以下的孔的体积占有率为60％以上的孔可以提供整个孔的体积，从而可以提供同时实现低频范围声音的防潮性和音频范围扩大的扬声器装置。

8. 发明授权

US4809038A Color electrophotographic apparatus and method 失效
标题翻译：彩色电子照相设备和方法
公开(公告)号：US4809038A
公开(公告)日：1989-02-28
申请号：US910985
申请日：1986-09-24
申请人： Hajime Yamamoto , Yuji Takashima
发明人： Hajime Yamamoto , Yuji Takashima
IPC分类号： G03G15/01
CPC分类号： G03G15/0126
摘要： A color electrographic apparatus is provided including a latent image forming device for forming plural electrostatic latent images respectively corresponding to image signals of different colors on the surface of a photoconductor, a plurality of toners of different colors each of which has the same polarity as the photoconductor, and a plurality of developing devices which are disposed in the vicinity of the photoconductor and each of which contain a colored toner for respectively developing the latest image without contact with the photoconductor under a direct electric field. A toner image is formed by a repeating cycle of making electric charges on the surface of the photoconductor, activating the latent image forming device so as to light expose an image corresponding to respective image signals of different colors on the surface of the photoconductor and activating a respective developing device so as to develop the exposed image by a respective toner corresponding to the image signal. Even further, a reversal flying preventing device is provided for preventing reversal flying of toner of the image from the photoconductor to one of the developing devices which is not developing as the image passes before the developing device.
摘要翻译：提供一种彩色电摄影装置，其包括：潜像形成装置，用于分别对应于光电导体表面上的不同颜色的图像信号形成多个静电潜像，多个不同颜色的调色剂具有与感光体相同的极性以及多个显影装置，其设置在感光体附近，并且每个显影装置包含用于在直接电场下分别显影最新图像而不与感光体接触的着色调色剂。通过在光电导体的表面上产生电荷的重复循环形成调色剂图像，激活潜像形成装置，以便在感光体的表面上曝光对应于各种不同颜色的图像信号的图像，并激活通过与图像信号相对应的各个调色剂显影曝光图像。更进一步地，提供了防止反转防止装置，用于防止图像的调色剂从感光体向显影装置之前通过的未显影的显影装置之一反转。

9. 发明授权

US06341851B1 Ink jet recording apparatus including a pressure chamber and pressure applying means 失效
标题翻译：喷墨记录装置包括压力室和压力施加装置
公开(公告)号：US06341851B1
公开(公告)日：2002-01-29
申请号：US09487221
申请日：2000-01-19
申请人： Ryoichi Takayama , Yuji Takashima , Eiichiro Tanaka , Koji Ikeda , Osamu Kawasaki , Masayoshi Miura
发明人： Ryoichi Takayama , Yuji Takashima , Eiichiro Tanaka , Koji Ikeda , Osamu Kawasaki , Masayoshi Miura
IPC分类号： B41J2045
CPC分类号： B41J2/06 , B41J2/14008 , B41J2/14233 , B41J2002/061 , B41J2002/14379
摘要： An ink jet recording apparatus is disclosed, which apparatus has a pressure chamber that holds an ink liquid, and a nozzle communicating with the pressure chamber for discharging the ink liquid when pressure is applied to the pressure chamber. The pressure chamber has a diaphragm disposed therein. A piezoelectric element made of a monocrystalline or polycrystalline piezoelectric member highly oriented along a polarization axis showing perovskite structure, and mainly composed of lead zirconate titanate or barium titanate, is used to vibrate the diaphragm. When a specified voltage is applied to the piezoelectric element, it causes the ink liquid in the pressure chamber to be discharged into a recording medium at the front side of the nozzle.
摘要翻译：公开了一种喷墨记录装置，该装置具有保持油墨液体的压力室和与压力室连通的喷嘴，用于在压力室施加压力时排出油墨液体。压力室具有设置在其中的隔膜。使用由单晶或多晶压电元件制成的压电元件，该单晶或多晶压电元件沿偏振轴高度取向，显示出钙钛矿型结构，主要由锆钛酸铅或钛酸铅组成，振动膜片。当对压电元件施加规定的电压时，使得压力室中的墨液排出到喷嘴前侧的记录介质中。

10. 发明申请

US20120063627A1 Loudspeaker Device 有权
标题翻译：扬声器装置
公开(公告)号：US20120063627A1
公开(公告)日：2012-03-15
申请号：US13321096
申请日：2010-05-17
申请人： Yuji Takashima , Hiroyuki Naono
发明人： Yuji Takashima , Hiroyuki Naono
IPC分类号： H04R1/20 , C01B31/08
CPC分类号： H04R1/2803 , B01D53/261 , B01D53/28 , B01D2253/102 , B01D2253/308 , B01D2253/311 , B01D2257/80 , B82Y30/00 , B82Y40/00 , C01B31/022 , C01B31/08 , C01B31/083 , C01B32/158 , C01B32/30 , C01B32/354 , D01D5/247 , D01F9/145 , D01F9/24 , H04R1/2819 , H04R2499/13 , H04R2499/15
摘要： An object of the present invention is to provide a loudspeaker device which has a high moisture resistance and can further widens an audio range of low-frequency range sounds. To achieve the above object, a closed box loudspeaker device of the present invention includes a loudspeaker unit which is attached to an opening in a box and activated carbon fiber which is provided in the box to adsorb gas. The activated carbon fiber has plural pores, which are exposed on a surface of the activated carbon fiber and have a diameter of 2.0 nm or less, and a volume of the pores having the diameter of 2.0 nm or less occupies 60% or more of a volume of the entire pores, so that the loudspeaker device which simultaneously achieves both an enhancement of the moisture resistance and the widening of the audio range of the low-frequency range sounds can be provided.
摘要翻译：本发明的目的是提供一种扬声器装置，该扬声器装置具有高的耐湿性，并能进一步加宽低频范围声音的音频范围。为了实现上述目的，本发明的封闭式扬声器装置包括一个扬声器单元，该扬声器单元附着在箱体中的一个开口处，并且设置在箱体中以吸附气体的活性碳纤维。活性碳纤维具有多个孔，其暴露在活性碳纤维的表面上，直径为2.0nm以下，直径2.0nm以下的孔的体积占有率为60％以上的孔可以提供整个孔的体积，从而可以提供同时实现低频范围声音的防潮性和音频范围扩大的扬声器装置。

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