公开(公告)号：EP2500110A4

公开(公告)日：2014-05-07

申请号：EP10829912

申请日：2010-11-02

Applicant: SONY CORP

Inventor： TANAKA YASUHIRO ,  TSURUI IKUKO ,  MATSUI TAKESHI

IPC: B05D1/26 ,  B05C5/00

CPC classification number: B41J2/14016 ,  B29C64/112 ,  B41J2002/14387

Abstract: A solid shaped product is fabricated by using a liquid. In a solid shaped-product fabrication method of discharging, to a target, a droplet from a nozzle of a liquid discharge unit for discharging a liquid, and fabricating a solid shaped product, the liquid contains at least water and a colorant that is dissolved or dispersed in the water, the droplet has a specific surface area of 0.2 m 3 /g or more and 0.5 m 3 /g or less on condition that the droplet is approximated by an ideal true sphere on the basis of a volume when the liquid is caused to fly as a single droplet, and the droplet having the specific surface area in such a range is continuously discharged to the target at 1 Hz or higher and 100 Hz or lower.

Abstract translation: 通过使用液体制造固体成型产品。 在从液体排出单元的喷嘴向目标喷射液体的固体成形产品制造方法中，并且制造固体成形产品，该液体至少含有水和着色剂，其溶解或 分散在水中，液滴的比表面积为0.2m 3 / g以上且0.5m 3 / g以下，条件是当液体基于液体近似于理想真实球体时的体积， 导致作为单个液滴飞行，并且具有在该范围内的比表面积的液滴在1Hz以上且100Hz以下持续排放到目标物。

公开(公告)号：EP1693425A4

公开(公告)日：2008-08-20

申请号：EP04819973

申请日：2004-12-08

Applicant: SONY CORP

Inventor： SEKIGUCHI HIDEKI ,  TANAKA YASUHIRO ,  FURUKAWA NORIAKI

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

CPC classification number: C09D11/38

Abstract: A liquid comprising a dye and a solvent for dispersing the dye and, added thereto, a polyhydric alcohol having C0-9 hydrocarbon group which exhibits a ratio of inorganic value (IV) to organic value (OV), I/O, of 1.18 to 2.5 so that the 0-sec dynamic surface tension thereof is in the range of 30 to 40 mN/m. Thus, the occurrence of microbubbles in ink (2) can be inhibited to thereby avoid jetting defects such as jetting failure and jet bending with the result that high-quality images free of thinning and voids can be printed.

Abstract translation: 包含染料和溶剂的液体，用于分散染料并向其中添加具有C0-9烃基的多元醇，所述多元醇的无机值（IV）与有机值（OV）的比I / O为1.18〜 2.5以使其0秒的动态表面张力在30至40mN / m的范围内。 因此，可以抑制油墨（2）中微气泡的发生，从而避免喷射故障和喷射弯曲等喷射缺陷，结果可以印刷没有变薄和空隙的高质量图像。

公开(公告)号：EP1876208A4

公开(公告)日：2008-05-28

申请号：EP05733992

申请日：2005-04-19

Applicant: SONY CORP

Inventor： SEKIGUCHI HIDEKI ,  TANAKA YASUHIRO ,  FURUKAWA NORIAKI

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

CPC classification number: C09D11/38 ,  B41J2/17509 ,  B41J2/17596 ,  B41J2/19

Abstract: An ink (2) containing an EO adduct of a divalent alcohol containing a hydrocarbon group having 9 or less carbon atoms and an I/O value in the range of 1 to 1.37 is brought to ink droplets (i) through nozzles (42a) and printed on recording paper (P). According to this construction, the formation of fine bubbles in the ink (2) can be suppressed to prevent the occurrence of ejection failure problems such as a failure to be ejected and an ejection directionality problem, and high-quality images free from image blurring and dropouts can be printed.

公开(公告)号：EP1586608A4

公开(公告)日：2006-06-21

申请号：EP04704733

申请日：2004-01-23

Applicant: SONY CORP

Inventor： TANAKA YASUHIRO ,  FUKUDA TOSHIO ,  NAKAMURA MASATO

IPC: B41J2/01 ,  B41J2/05 ,  B41J2/14 ,  B41J2/145 ,  B41J2/155 ,  B41J2/16 ,  B41J2/175 ,  B41M5/00 ,  C09D11/00 ,  C09D11/326 ,  C09D11/38

CPC classification number: B41J2/17513 ,  B41J2/14016 ,  B41J2/1752 ,  B41J2202/20 ,  C09D11/322 ,  C09D11/38 ,  C09D11/54

Abstract: Hydrophobic colloid charged so as to have positive zeta potential when the pH of ink (2) is in the range of 4 to 6 is contained in ink (2). Thus, dissolution of silicon, silicon compounds, etc. into ink (2) from circuit board (44) composed of silicon wafer, etc. can be inhibited. Further, deposition of silicon, silicon compounds, etc. having been dissolved in ink (2) on heating resistor (48) so as to cause kogation or deposition thereof in ink channel (42) or nozzle (45a) so as to cause clogging leading to ink ejection failure can be prevented.

公开(公告)号：DE602004017696D1

公开(公告)日：2008-12-24

申请号：DE602004017696

申请日：2004-01-23

Applicant: SONY CORP

Inventor： TANAKA YASUHIRO ,  FUKUDA TOSHIO ,  NAKAMURA MASATO

IPC: B41J2/01 ,  B41J2/05 ,  B41J2/14 ,  B41J2/145 ,  B41J2/155 ,  B41J2/16 ,  B41J2/175 ,  B41M5/00 ,  C09D11/00 ,  C09D11/326 ,  C09D11/38

Abstract: Since an ink (2) contains a hydrophobic colloid which will be charged with a positive zeta potential when the pH of the ink (2) is within a range of over 4 and under 6, it is possible to limit silicon or silicon compound from being eluted into the ink (2) from a circuit board (44) formed from a silicon wafer or the like. Thus, it is possible to prevent the silicon or silicon compound, if eluted into the ink (2), from being deposited on a resistance heater (48) and causing "cogation", or to prevent the silicon or silicon compound from being deposited in an ink channel (42) and nozzle (45a) to clog the nozzle. Therefore, the ink (2) will not cause any non-spraying of the ink.

公开(公告)号：JP2011101834A

公开(公告)日：2011-05-26

申请号：JP2009257008

申请日：2009-11-10

Applicant: Sony Corp ,  ソニー株式会社

Inventor： TANAKA YASUHIRO ,  TSURUI IKUKO ,  MATSUI TAKESHI

IPC: B05D1/26 ,  B05C5/00

CPC classification number: B41J2/14016 ,  B29C64/112 ,  B41J2002/14387

Abstract: PROBLEM TO BE SOLVED: To provide a method, for forming a three-dimensional shape, which enables a three-dimensional shape to be formed stably and rapidly on an object by discharging a liquid droplet to the object, as well as a shaping device used for this method.
SOLUTION: This method for forming a three-dimensional shape 12 is for forming the three-dimensional shape 12 by discharging a liquid droplet 3a to the object from a nozzle of a liquid discharging part which makes a discharging of the liquid 3. First, the liquid 3 is made to contain at least water and a coloring agent which becomes dissolved or dispersed in the water. The specific surface of the liquid 3 is not less than 0.2 m
3 /g and not more than 0.5 m
3 /g, when the liquid 3 becomes approximate to an ideal sphericalness, keeping up the volume as airborne as a single liquid droplet 3a. Further, the liquid droplet 3a with the specific surface is continuously discharged to the surface of the object at not less than 1 Hz and not more than 100 Hz.
COPYRIGHT: (C)2011,JPO&INPIT

Abstract translation: 要解决的问题：为了提供一种用于形成三维形状的方法，其能够通过将液滴排放到物体上而在物体上稳定且快速地形成三维形状，以及 用于此方法的成形装置。 解决方案：用于形成三维形状12的方法是用于通过从液体排出部分的喷嘴将液滴3a排出到物体来形成三维形状12。 首先，将液体3至少含有水和着色剂溶解或分散在水中。 当液体3变得接近于理想的球面度时，液体3的比表面积不小于0.2m 3 / SP / g和不大于0.5m 3 / SP / g， 保持作为单个液滴3a的空气的体积。 此外，具有比表面的液滴3a以不小于1Hz且不大于100Hz持续地排放到物体的表面。 版权所有（C）2011，JPO＆INPIT

公开(公告)号：JP2003246950A

公开(公告)日：2003-09-05

申请号：JP2002050328

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: Diethylene 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：JP2001113821A

公开(公告)日：2001-04-24

申请号：JP30014099

申请日：1999-10-21

Applicant: SONY CORP

Inventor： TANAKA YASUHIRO ,  ITO KENGO ,  NAKAMURA YOSHINORI

IPC: B41J2/01 ,  B41M5/00 ,  B41M5/50 ,  B41M5/52

Abstract: PROBLEM TO BE SOLVED: To form an image of superior water resistance and light fastness. SOLUTION: An image is formed on a medium to be recorded with a pigment fixing layer containing an interlaminar compound and an integrating agent by using a pigment dispersing liquid as a recording liquid. As the interlaminar compound, a larminar inorganic polymer, for instance, a hydrotalcite group mineral is used. At that time, the hydrotalcite group mineral is modified preliminarily by an organic acid. The image formation is carried out by the ink recording jetting the recording liquid and forming the image on a medium to be recorded.

公开(公告)号：JP2000185459A

公开(公告)日：2000-07-04

申请号：JP36536798

申请日：1998-12-22

Applicant: SONY CORP

Inventor： NAKAMURA YOSHINORI ,  TANAKA YASUHIRO

IPC: B41M5/00 ,  B41M5/50 ,  B41M5/52

Abstract: PROBLEM TO BE SOLVED: To enable a more clear image to be retained by giving superior ink absorptivity, ink fastness, water resistance and an anti-running property with respect to an ink jet record medium formed of a dye fastness layer consisting of an interlayer compound and binding agent that accepts and retains water soluble dye by an intercalation reaction. SOLUTION: The ink jet record medium is formed on the base material 2 with a dye fastness layer 1 consisting of an interlayer compound and binding agent that acceptance retains a water soluble compound by an intercalation reaction, wherein the dye fastness layer 1 is contained with polyglycerol fatty acid ester. When an ink absorption layer consisting of ink absorption resin is further formed on the dye fastness layer 1, polyglycerol fatty acid ester is contained in the ink absorption layer. At this time, it needs not to contain polyglycerol fatty acid ester in the dye fastness layer 1.

公开(公告)号：JPH11353276A

公开(公告)日：1999-12-24

申请号：JP16085198

申请日：1998-06-09

Applicant: SONY CORP

Inventor： TANAKA YASUHIRO

IPC: G06F21/20 ,  G06F15/00

Abstract: PROBLEM TO BE SOLVED: To perform access control which is improved in secrecy and convenience by providing an address information setting means which sets address information for sending a specific log, a specific log transmitting means which transmits the specific log according to the address information, etc. SOLUTION: A log storage means 11 stores a log L relating to an access request Aq sent through a network 20. A specific log extracting means 12 extracts the specific log La from stored logs L. A log processing means 13 processes the extracted specific log La. An address information setting means 14 sets the address information for transmitting the specific log La to an administrator and the user himself. The address information includes, an electronic mail address, a telephone number, an IP address, etc. Then a specific log transmitting means 15 sends the specific log La to the administrator or the user himself according to the set address information.