公开(公告)号：US20190167841A1

公开(公告)日：2019-06-06

申请号：US16204987

申请日：2018-11-29

Applicant: FUJIFILM Corporation

Inventor： Hiroshi OTA ,  Manabu KATSUMURA ,  Kazuya KAWASAKI ,  Yoshio ISHII ,  Hideo FUSHIMI ,  Takahiro HIRATSUKA ,  Ai OKAMURA ,  Mamoru NISHITANI ,  Masayuki EZUMI

IPC: A61L27/12 ,  A61L27/22 ,  B28B1/30 ,  B28B1/00

Abstract: Provided are a method for rapidly producing a calcium phosphate molded article having high strength with high shaping precision, a calcium phosphate molded article produced by the method, and a material for transplantation. Disclosed is a method for producing a calcium phosphate molded article, the method including: step (a) of forming a layer containing a calcium phosphate powder having a ratio of the numbers of atoms of Ca/P of 1.4 to 1.8 on a substrate; and step (b) of producing a calcium phosphate molded article by jetting an organic acid solution having a pH of 3.5 or lower and including an organic acid whose calcium salt has a solubility in water of 1 g/100 mL or less, through a nozzle unit into a liquid droplet state, thereby dropping the organic acid solution onto the layer containing a calcium phosphate powder formed in step (a).

公开(公告)号：US20190168444A1

公开(公告)日：2019-06-06

申请号：US16213648

申请日：2018-12-07

Applicant: FUJIFILM Corporation

Inventor： Manabu KATSUMURA ,  Takahiro HIRATSUKA ,  Hideo FUSHIMI ,  Yoshio ISHII ,  Ai OKAMURA ,  Hiroshi OTA ,  Jun ARAKAWA

IPC: B29C64/112 ,  B29C64/209 ,  A61L27/22 ,  A61L27/50 ,  B29C64/188

Abstract: An object of the present invention is to provide a method for producing a gelatin formed body having a minimized content of a component harmful to a living body and high biocompatibility with high shaping accuracy, and a gelatin formed body produced by the method. According to the present invention, provided is a method for producing a gelatin formed body, the method including: a step a of forming, on a substrate, a layer containing a powder which is obtained by air-drying an aqueous gelatin solution and has an average particle diameter of 25 to 200 μm; and a step b of jetting liquid droplets of an aqueous solution containing alcohols having a boiling point of 120° C. or lower toward the layer formed in the step a from a nozzle and flying the jetted liquid droplets so that the liquid droplets are landed on the layer formed in the step a, thereby forming a gelatin formed body.

公开(公告)号：US20150360464A1

公开(公告)日：2015-12-17

申请号：US14837225

申请日：2015-08-27

Applicant: FUJIFILM Corporation

Inventor： Manabu KATSUMURA ,  Tsuyoshi MITA

IPC: B41J2/045

CPC classification number: B41J2/0453 ,  B41J2/14233 ,  B41J2/16508 ,  B41J2/16526 ,  B41J2/16585 ,  B41J2/1714 ,  B41J2002/14459 ,  B41J2002/1657 ,  B41J2202/12 ,  B41J2202/20 ,  B41J2202/21

Abstract: A liquid ejection device includes an ink jet head in which a plurality of nozzle portions are arranged in a matrix; a plurality of pressurizing elements that generate an ejection force; and a driving voltage supply unit that supplies a driving voltage to the pressurizing elements. In the device, the ink jet head is provided with supply flow paths, the nozzle portions which are supplied with the liquid from the same the supply flow path are divided into two or more groups, the driving voltage supply unit supplies an ejection driving voltage for ejecting the liquid to each of the groups when a dummy jet is performed, and during a period of time when the dummy jet is performed for one group, the driving voltage supply unit supplies a non-ejection driving voltage for preventing the liquid from being ejected to the other groups.

Abstract translation: 液体喷射装置包括喷墨头，其中多个喷嘴部分以矩阵形式布置; 产生喷射力的多个加压元件; 以及向加压元件提供驱动电压的驱动电压供给单元。 在该装置中，喷墨头设置有供给流路，将从供给流路相同的液体供给的喷嘴部分分成两组以上，驱动电压供给单元向喷出头供给喷出驱动电压， 当执行虚拟喷射时，将液体喷射到每个组，并且在对一组进行虚拟喷射的时间段期间，驱动电压供应单元提供用于防止液体喷出的不喷射驱动电压 到其他组。

公开(公告)号：US20130129916A1

公开(公告)日：2013-05-23

申请号：US13682553

申请日：2012-11-20

Applicant: FUJIFILM CORPORATION

Inventor： Manabu KATSUMURA

IPC: H05K3/12

CPC classification number: H05K3/125 ,  H01L51/0022 ,  H01L51/0037 ,  H01L51/0545 ,  H01L51/102

Abstract: According to a mode of the present invention, since a conductive pattern having a graded composition structure in which a content ratio of a conductive polymer decreases while a content ratio of metal microparticles increases from a base material is formed with respect to a thickness direction, adhesion with the base material is secured at a bonding portion between the base material and the conductive pattern due to the high content ratio of the conductive polymer and, at the same time, favorable electrical performance is produced by increasing the content ratio of the metal microparticles.

Abstract translation: 根据本发明的一个方式，由于形成具有梯度组成结构的导电图案，其中导电聚合物的含量比从基材增加而金属微粒的含量比从厚度方向增加，粘合力 由于导电聚合物的高含量比，基材固定在基材和导电图案之间的接合部分，同时通过提高金属微粒的含量比产生良好的电性能。