公开(公告)号：JP2011051243A

公开(公告)日：2011-03-17

申请号：JP2009202406

申请日：2009-09-02

Applicant: Sony Corp ,  ソニー株式会社

Inventor： MATSUI TAKESHI ,  TANAKA YASUHIRO ,  KUZUSAKO JUNICHI ,  TSURUI IKUKO

IPC: B29C67/00 ,  A61F2/28 ,  A61L27/00 ,  B28B1/30

CPC classification number: B29C67/0059 ,  B29C64/112 ,  B29L2031/753 ,  B33Y10/00 ,  B33Y30/00

Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensionally shaping device capable of spreading a range of material selection and achieved in size reduction, and to provide a method for manufacturing a shaped product and the shaped product obtained by the device and the method. SOLUTION: When an ink jet head 31 is positioned, ink is kept to be jetted from the ink jet head 31 for a predetermined time (ink droplets are continuously jetted), and a substantially rod-like body 85a is shaped. This is achieved by the fact that a solvent or a dispersing medium is evaporated and a material (salt or dispersed body) is solidified immediately after jetting the ink from the ink jet head 31, for example, in about one second. That is, the ink which drops earlier on a shaping stage 21 is solidified orderly, and a substance is grown in a vertical direction to form the rod-like body 85a. The ink jet head 31 and the shaping stage 21 move relatively the X direction to shape the rod-like body 85b in the same manner. COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：提供能够扩展材料选择范围并实现尺寸减小的三维成形装置，并且提供一种成形制品的制造方法和通过该装置获得的成形制品 方法。 解决方案：当定位喷墨头31时，将油墨从喷墨头31喷射预定时间（墨滴被连续喷射），并且基本上棒状的主体85a成形。 这是通过蒸发溶剂或分散介质并且在从喷墨头31喷射墨后立即固化的材料（盐或分散体）例如在约1秒钟内实现的。 也就是说，在成形台21上较早地下降的墨被有序地固化，并且物质在垂直方向上生长以形成棒状体85a。 喷墨头31和成形台21以相同的方式相对于X方向移动以使棒状体85b成形。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2008111041A

公开(公告)日：2008-05-15

申请号：JP2006294761

申请日：2006-10-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TANAKA YASUHIRO ,  SEKIGUCHI HIDEKI

IPC: B41J2/01 ,  B41J2/05 ,  B41J2/14 ,  B41M5/00 ,  C09D11/00 ,  C09D11/328

Abstract: PROBLEM TO BE SOLVED: To prevent non-jetting caused by kogation, and to correct jet-point deviations even if jet frequency increases.
SOLUTION: A printing liquid-jetting device is provided, being such that a liquid cartridge 32 furnished with a plurality of exothermic resistors 28a and 28b on a silicon substrate 27 and furnished with a jet port 31a at a position facing on the plurality of exothermic resistors 28a and 28b is fed with a recording liquid via a flow channel part of which is made up of an edge face 27b where a silicon material of the silicon substrate 27 is exposed, and the recording liquid is jetted via the jet port 31a by making a heat generation of the exothermic resistors 28a and 28b; wherein the recording liquid contains hydrophobic colloid, whose concentration is 3-100 ppm.
COPYRIGHT: (C)2008,JPO&INPIT

Abstract translation: 要解决的问题：即使喷射频率增加，也可以防止因焦炭引起的喷射不均匀，并且能够校正喷射点偏差。 解决方案：提供一种印刷液体喷射装置，使得液体盒32在硅基板27上配备有多个放热电阻器28a和28b，并且在面向多个部件的位置处配备有喷射口31a 放热电阻器28a和28b通过其流路部分被供给记录液体，该流动通道部分由其中暴露硅衬底27的硅材料的边缘面27b组成，并且记录液体经由喷嘴31a喷射 通过使发热电阻28a，28b发热; 其中记录液含有疏水胶体，其浓度为3-100ppm。 版权所有（C）2008，JPO＆INPIT

公开(公告)号：JP2005231318A

公开(公告)日：2005-09-02

申请号：JP2004046712

申请日：2004-02-23

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SEKIGUCHI HIDEKI ,  TANAKA YASUHIRO ,  FURUKAWA TOKUAKI

IPC: B41J2/165 ,  B05C5/00 ,  B05C11/10

Abstract: PROBLEM TO BE SOLVED: To reduce costs, in a liquid discharge device and a cleaning method. SOLUTION: A liquid absorbing body 66, which is used for wiping and cleaning a discharge face 24a when an ink 2 containing at least a specified polyhydric alcohol or an adduct of the specified polyhydric alcohol with alkylene oxide is discharged from the discharge face 24a, is made of a resin composition having an I/O value of not more than 1.7. so that the liquid absorber is enhanced in affinity with the ink 2. The body 66 is provided with an increased ink retaining capacity. Thus, the frequency of replacing the liquid absorber 66 is reduced, and cost is also reduced. COPYRIGHT: (C)2005,JPO&NCIPI

Abstract translation: 要解决的问题：为了降低成本，在液体排出装置和清洁方法中。 解决方案：当包含至少一种特定的多元醇的油墨2或指定的多元醇与烯化氧的加合物从排出面排出时，用于擦拭和清洁排出面24a的液体吸收体66 24a由I / O值不大于1.7的树脂组合物制成。 使得液体吸收剂与油墨2的亲和性增强。主体66具有增加的油墨保持能力。 因此，液体吸收器66的更换频率降低，成本也降低。 版权所有（C）2005，JPO＆NCIPI

公开(公告)号：JP2004352859A

公开(公告)日：2004-12-16

申请号：JP2003152203

申请日：2003-05-29

Applicant: Sony Corp ,  ソニー株式会社

Inventor： SEKIGUCHI HIDEKI ,  NAKAARATA HIROYUKI ,  TANAKA YASUHIRO ,  HIDA MASANOBU

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/326 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide a recording liquid excellent in discharge stability and having high optical density, free from bleeding of boundaries and unevenness of mixed color and enabling high-quality recording even if multi-color recording of characters, images, etc., is carried out on a plain paper and provide a recording method using the recording liquid. SOLUTION: The recording liquid comprises water, a coloring material, an organic solvent and a surface active agent. The surface active agent includes at least one or more kinds of higher secondary alcohol alcoxylate adducts represented by chemical structural formula (1) (wherein R 1 and R 2 are each an alkyl group and the sum of carbon number of an alkyl group of R 1 and carbon number of alkyl group of R 2 is ≥7 and ≤29; Xs are two or more kinds of oxyalkylene groups each containing at least an oxyethylene group and a is an integer of ≥2). COPYRIGHT: (C)2005,JPO&NCIPI

公开(公告)号：JP2004059755A

公开(公告)日：2004-02-26

申请号：JP2002220681

申请日：2002-07-30

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUKUDA TOSHIO ,  TANAKA YASUHIRO

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/328

Abstract: PROBLEM TO BE SOLVED: To provide inkjet recording ink which, when used in a thermal inkjet recording, does not cause kogation and therefore allows ink drops to be satisfactorily delivered from an inkjet printer head over a long term.
SOLUTION: The inkjet recording ink is prepared by adding an organic phosphonic acid compound of formula (1) to inkjet recording ink containing a dye and water. The content of the organic phosphonic acid compound is desirably 0.01-10 wt.%. This ink can be desirably used in an inkjet recording method in which the ink is delivered from a thermal inkjet head onto a recording paper to form an image thereon.
COPYRIGHT: (C)2004,JPO

公开(公告)号：JP2003246951A

公开(公告)日：2003-09-05

申请号：JP2002050334

申请日：2002-02-26

Applicant: SONY CORP

Inventor： FUKUDA TOSHIO ,  TANAKA YASUHIRO

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/328

Abstract: PROBLEM TO BE SOLVED: To prevent kogation in a thermal ink-jet printer. SOLUTION: Triethylene glycol monobutyl ether as a kogation inhibitor is added to ink used for the thermal ink-jet printer. COPYRIGHT: (C)2003,JPO

公开(公告)号：JP2003055588A

公开(公告)日：2003-02-26

申请号：JP2001249408

申请日：2001-08-20

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TANAKA YASUHIRO ,  FUKUDA TOSHIO

IPC: B41J2/01 ,  B41M5/00 ,  C09D11/00 ,  C09D11/328

Abstract: PROBLEM TO BE SOLVED: To obtain an ink preventing the occurrence of kogation and maintaining jetting of ink droplets from a printer head in a good state over a long period at a low cost. SOLUTION: This ink comprises a dye, water, an organic solvent and a compound represented by formula 1.

Abstract translation: 要解决的问题：为了获得防止焦化的发生并且以低成本长时间保持从良好状态的墨滴从打印头喷射的墨水。 解决方案：该油墨包含染料，水，有机溶剂和由式1表示的化合物。

公开(公告)号：JP2003041171A

公开(公告)日：2003-02-13

申请号：JP2001234039

申请日：2001-08-01

Applicant: Sony Corp ,  ソニー株式会社

Inventor： FUKUDA TOSHIO ,  TANAKA YASUHIRO

IPC: B41J2/01 ,  B41J2/05 ,  B41J2/14 ,  B41M5/00 ,  C09D11/00 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38

Abstract: PROBLEM TO BE SOLVED: To provide an ink capable of preventing kogation from being caused at a low cost, and capable of keeping the jetting of a droplet of the ink from a printer head good for a long period. SOLUTION: This ink comprises a dye, water, an organic solvent and a rust-preventive agent. Preferably, a compound represented by the formula is included therein as the rust-preventive agent. When the ink is applied to a thermal type printer, a degradation product and an impurity of the dye are prevented from being accumulated on the surface of a heater element to prevent the kogation from being caused because the rust-preventive agent forms a film on the surface of the heater element.

Abstract translation: 要解决的问题：提供一种能够以低成本防止发生结垢的墨水，并且能够长时间保持墨水滴从打印头良好的喷墨。 解决方案：该油墨包括染料，水，有机溶剂和防锈剂。 作为防锈剂，优选含有下式所示的化合物。 当油墨被施加到热式打印机时，防止染料的降解产物和杂质积聚在加热器元件的表面上，以防止由于防锈剂在 加热器元件的表面。

公开(公告)号：JP2000272237A

公开(公告)日：2000-10-03

申请号：JP7841899

申请日：1999-03-23

Applicant: SONY CORP

Inventor： ITO KENGO ,  NAKAMURA YOSHINORI ,  TANAKA YASUHIRO

IPC: B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  C09D11/00 ,  C09D11/322 ,  C09D11/328

Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording method, in which both of a water-soluble dye ink and a pigment ink as a recording liquid can be used, good image storage properties and water resistance are provided and a good image free from bleeding can be formed. SOLUTION: In an ink jet recording method for recording by fixing a recording liquid 5 on a medium 4 to be recorded, a dye fixed layer composed of an interlaminar compound and a binder is formed on the medium to be recorded by using a recording fluid prepared by a dispersion liquid of a pigment in which at least a part of interlaminar ions in the interlaminar compound is substituted with dye ions demonstrating polarity same as that of interlaminar ions or a water solution of the water-soluble dye. The surface of the interlaminar compound is plus electrified, or the interlaminar compound is modified by an organic acid, or the interlaminar compound is a larminar inorganic polymer containing exchangeable anions.

公开(公告)号：JPH0993596A

公开(公告)日：1997-04-04

申请号：JP24927295

申请日：1995-09-27

Applicant: SONY CORP

Inventor： HATADA HIDEO ,  TANAKA YASUHIRO

IPC: H01J29/76 ,  H04N9/29

Abstract: PROBLEM TO BE SOLVED: To provide the inexpensive and simple landing correction method and device. SOLUTION: A landing correction coil 1 is placed to a funnel 11 of a cathode- ray tube 10. A deflection yoke 13 is provided to a neck 12 provided with an electron gun of the cathode-ray tube 10 and a rotation correction coil 2 is installed to the position causing less effect on landing in the vicinity. A rotation correction signal and a landing correction signal from a rotation correction terminal 5 and a landing correction terminal 6 are converted into a drive current by drive circuits 3, 4 respectively and the current is fed to the correction coils 1, 2. Then part of the rotation correction signal from the terminal 5 is fed to an adder 7 provided to a signal path from the terminal 6 at an optional rate. Furthermore, part of the landing correction signal from the terminal 6 is fed to a subtractor 8 provided to a signal path from the terminal 5 at an optional rate.