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公开(公告)号：US20060050118A1
公开(公告)日：2006-03-09
申请号：US11170722
申请日：2005-06-29
IPC分类号： G01D11/00
CPC分类号： C09D11/38
摘要： The present invention provides an ink jet printer having an ink-contacting member which is in contact with an ink until the ink is injected from a print head and which contains an antioxidant, wherein the ink-contacting member has a concentration of a compound represented by the following formula (1) of 100 ppm or less: Further, an ink jet recording method using the ink jet printer and recorded matter recorded by the ink jet recording method are also disclosed. According to the invention, there is provided an ink jet printer using an ink-contacting member which inhibits the formation of a crystalline molecular complex.
摘要翻译： 本发明提供了一种喷墨打印机，其具有与油墨接触直到油墨从打印头喷射并且含有抗氧化剂的油墨接触部件，其中油墨接触部件具有由 以下式（1）为100ppm以下：
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公开(公告)号：US06653927B2
公开(公告)日：2003-11-25
申请号：US09326695
申请日：1999-06-07
IPC分类号： H01C7100
CPC分类号： G03G15/2064 , Y10T29/49083 , Y10T29/49792 , Y10T29/49794
摘要： The scribe line is constituted by a large number of depressed portions of desired depth formed by radiation of a laser beam in a surface of the raw substrate corresponding to a boundary line between adjacent insulating substrates so that the depressed portions are arranged in a line at fixed pitch intervals along the boundary line, and a portion where the pitch intervals of the depressed portions are reduced is provided over a desired length on the way of the scribe line, or a portion where the depth of the depressed portions is increased is provided over a desired length on the way of each of the scribe lines.
摘要翻译： 划痕线由对应于相邻绝缘基板之间的边界线的原始基板的表面中的激光束的辐射形成的大量所需深度的凹陷部分构成，使得凹陷部分以固定的方式排成一行 在划线的路上或凹部的深度增加的部分设置在边界线上的节距间隔和凹陷部的节距间隔减小的部分设置在期望的长度上， 每个划线的路线上的所需长度。
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73.发明授权公开(公告)号：US06269232B1
公开(公告)日：2001-07-31
申请号：US09516365
申请日：2000-03-01
IPC分类号： G03G1510
CPC分类号： G03G15/101 , B41J2/14008 , B41J2002/14322
摘要： A longitudinal wave propagates in ink toward an opening. The surface of the ink is positioned at the opening and is curved. A surface wave is excited from an end of the liquid surface owing to a restoring force caused by surface tension of the ink. Assuming that the wavelength of the surface wave is &lgr;c, the diameter of the opening is established to be not smaller than 2m &lgr;c. The surface wave is generated from an edge of the opening and rapidly decreases due to the longitudinal wave. The surface waves caused by the longitudinal wave do not interfere with each other at the opening provided that certain conditions are established. Therefore, no complicated interference wave occurs on the surface of the ink, and the surface of the ink vibrates with a large amplitude in the vicinity of the edge of the opening.
摘要翻译： 纵向波在墨水中向开口传播。 墨水的表面位于开口处并弯曲。 由于由油墨的表面张力引起的恢复力，表面波从液面的端部被激发。 假设表面波的波长是lambdc，则开口的直径被确定为不小于2m lambdc。 表面波从开口的边缘产生，并且由于纵波而迅速减小。 如果建立某些条件，则由纵波引起的表面波在开口处不会相互干扰。 因此，在墨的表面上不会发生复杂的干涉波，并且墨的表面在开口边缘附近以大幅度振动。
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公开(公告)号：US06257694B1
公开(公告)日：2001-07-10
申请号：US09229683
申请日：1999-01-13
IPC分类号： B41J219
CPC分类号： B41J2/19 , B41J2002/14354
摘要： An ink jet printer serves to solve a problem that ink is not normally discharged when bubbles are present in ink contained in a ink chamber of a print head. The ink jet printer performs normal discharge of ink by detecting bubbles contained in ink and carrying out an optimum head recovery operation, so that stable and high-quality printed matter can be obtained. According to a bubble detecting circuit and method employed in this ink jet printer, the impedance of the piezoelectric element of the head is first measured at given frequencies. Then, impedance versus frequency characteristics are obtained. Subsequently, it is determined, based on the impedance versus frequency characteristics, whether or not a bubble adheres to the piezoelectric element.
摘要翻译： 喷墨打印机用于解决当打印头的墨水室中所含的墨水中存在气泡时油墨不能正常排出的问题。 喷墨打印机通过检测油墨中含有的气泡并进行最佳的头部恢复操作来执行油墨的正常排出，从而可以获得稳定且高质量的印刷品。 根据该喷墨打印机中使用的气泡检测电路和方法，首先在给定频率下测量头部的压电元件的阻抗。 然后，获得阻抗与频率特性。 随后，基于阻抗对频率特性确定气泡是否粘附到压电元件。
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公开(公告)号：US5609428A
公开(公告)日：1997-03-11
申请号：US507611
申请日：1995-07-19
CPC分类号： B65H7/08 , B41J13/10 , B65H2301/331 , B65H2511/20 , B65H2511/212 , B65H2511/24 , B65H2511/242 , B65H2513/104 , B65H2515/30
摘要： A sheet carrying apparatus reduces skew of a sheet during carriage, and realizes high-quality print. A position detecting sensor detects a position in a direction perpendicular to a sheet carrying direction of the sheet carried by a sheet carrying roller. A skew angle of the sheet is calculated depending upon a deviation of the detected position from a predetermined reference position. Load rollers are on the right and left sides with respect to a sheet center line in the sheet carrying direction, and are respectively opposed to following rollers through the sheet so as to bring the sheet into pressure contact. A torque limiter to apply a braking force to the load roller, and the load roller are coupled or released by electromagnetic clutches. Thereby, the carrying forces can independently be controlled on the right and left sides of the sheet depending upon the skew angle.
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公开(公告)号：US5260164A
公开(公告)日：1993-11-09
申请号：US746983
申请日：1991-08-19
申请人： Tetsuro Fukui , Hiroshi Fukumoto , Masato Katayama , Kozo Arahara , Kenji Kagami
发明人： Tetsuro Fukui , Hiroshi Fukumoto , Masato Katayama , Kozo Arahara , Kenji Kagami
CPC分类号： G03F7/0285
摘要： A photosensitive material comprises a photosensitive and heat-developable element and a photopolymerizable element which are contained in the same layer. The photopolymerizable element comprises at least a polymerizable polymer precursor having a melting point of 35.degree. C. or more. The photosensitive material is exposed to light with at least one wavelength within the wavelength region of from 400 nm to 900 nm, heated at 60.degree. to 180.degree. C., and exposed to light with at least one wavelength within the wavelength region of from 250 to 700 nm, and thus an unexposed area in the photosensitive layer which is an area not exposed to light with at least one wavelength within the wavelength region of from 400 nm to 900 nm is polymerized.
摘要翻译： 感光材料包括含在同一层中的感光和可热显影元件和可光聚合元件。 可光聚合元件至少包含熔点为35℃以上的可聚合聚合物前体。 感光材料在400nm至900nm的波长范围内以至少一个波长曝光，在60℃至180℃加热，并在250nm波长区域内暴露于至少一个波长的光 因此在400nm〜900nm的波长范围内，未曝光至少一个波长的光的感光层中的未曝光区域聚合。
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公开(公告)号：US5064744A
公开(公告)日：1991-11-12
申请号：US477124
申请日：1990-02-07
申请人： Tetsuro Fukui , Hiroshi Fukumoto , Masato Katayama , Kozo Arahara , Kenji Kagami
发明人： Tetsuro Fukui , Hiroshi Fukumoto , Masato Katayama , Kozo Arahara , Kenji Kagami
IPC分类号： G03F7/028
CPC分类号： G03F7/0285
摘要： A photosensitive material comprises a photosensitive and heat-developable element and a photopolymerizable element which are contained in the same layer. The photopolymerizable element comprises at least a polymerizable polymer precursor having a melting point of 35.degree. C. or more. The photosensitive material is exposed to light with at least one wavelength within the wavelength region of from 400 nm to 900 nm, heated at 60.degree. to 180.degree. C., and exposed to light with at least one wavelength within the wavelength region of from 250 to 700 nm, and thus an unexposed area in the photosensitive layer which is an area not exposed to light with at least one wavelength within the wavelength region of from 400 nm to 900 nm is polymerized.
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公开(公告)号：US5017223A
公开(公告)日：1991-05-21
申请号：US385365
申请日：1989-07-27
摘要： A recording material including at least a liquid dispersion medium and an electrolyte contained therein; the electrolyte providing substantially no halogen ion in the liquid dispersion medium under electrolytic dissociation; the recording material being capable of changing its adhesiveness when imparted with a voltage by means of a pair of electrodes, thereby to selectively adhere to either one of the pair of electrodes.
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公开(公告)号：US4985711A
公开(公告)日：1991-01-15
申请号：US480142
申请日：1990-02-14
申请人： Hisashi Nakamura , Hiroshi Fukumoto
发明人： Hisashi Nakamura , Hiroshi Fukumoto
CPC分类号： B41J13/03
摘要： A thermal printer has a tension roller which rotates at a peripheral speed higher than that of a platen roller. A recording paper after a thermal transfer of an ink thereto is tensed by the tension roller so that separation of the transferred ink from an ink sheet is conducted at a constant separation angle, thus ensuring high uniformity of the printing quality.
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公开(公告)号：US4808227A
公开(公告)日：1989-02-28
申请号：US79154
申请日：1987-07-29
申请人： Toshiya Yuasa , Hiroshi Fukumoto , Akihiro Mouri , Shuzo Kaneko
发明人： Toshiya Yuasa , Hiroshi Fukumoto , Akihiro Mouri , Shuzo Kaneko
CPC分类号： B41M5/38221
摘要： In a semi-solid ink to be used in the heat transfer recording method in which a semi-solid ink is heated to melt to flow out through passage holes and said semi-solid ink flowed out is transferred onto a recording medium, it has a viscosity of 100 to 10000 cps as measured by means of a cone disc rotatory viscometer under the conditions of a temperature of 25.degree. C. and a shear rate of 2000 S.sup.-1.
摘要翻译： 在半固体油墨中，用于半固体油墨被加热熔化以通过通孔流出并且所述半固体油墨流出的转印记录方法被转印到记录介质上， 在锥形旋转粘度计的温度25℃，剪切速度为2000S-1的条件下测定粘度为100〜10000cps。
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