公开(公告)号：US6140017A

公开(公告)日：2000-10-31

申请号：US37538

申请日：1998-03-10

Applicant: Katsuo Koshimura ,  Tadaaki Tanaka ,  Noboru Shimada ,  Kenji Yasuda

Inventor： Katsuo Koshimura ,  Tadaaki Tanaka ,  Noboru Shimada ,  Kenji Yasuda

IPC: G03F7/033 ,  G03C1/73

CPC classification number: G03F7/033 ,  Y10S430/107 ,  Y10S430/108

Abstract: A water-developable photosensitive resin composition which comprises:(1) a particulate copolymer comprising, as recurring units in the copolymer, (a) 10 to 95 mole % of an aliphatic conjugated diene unit, (b) 0.1 to 30 mole % of a monomer unit having at least one polymerizable unsaturated group and at least one functional group selected from the group consisting of carboxyl group, amino group, hydroxyl group, epoxy group, sulfonic acid group and phosphoric acid group, and (c) 0.1 to 20 mole % of a monomer unit having at least two polymerizable unsaturated groups;(2) at least one copolymer selected from the group consisting of (i) a block-like copolymer composed of two or more polymeric segments having a sulfonic acid group in at least one of the polymeric segments, (ii) a block-like copolymer composed of two or more polymeric segments having a polyurethane segment in at least one of the polymeric segments, and (iii) a copolymer of ethylene and an .alpha.-olefin having 3 to 20 carbon atoms;(3) a photopolymerizable unsaturated compound; and(4) a photopolymerization initiator.

Abstract translation: 一种水显影性感光性树脂组合物，其特征在于，含有：（1）作为共聚物中的重复单元的（a）10〜95摩尔％的脂肪族共轭二烯单元，（b）0.1〜30摩尔％ 具有至少一个可聚合不饱和基团和至少一个选自羧基，氨基，羟基，环氧基，磺酸基和磷酸基的官能团的单体单元，和（c）0.1-20摩尔％ 具有至少两个可聚合不饱和基团的单体单元; （2）至少一种共聚物，其选自（i）由两个或更多个在至少一个聚合物链段中具有磺酸基的聚合物链段组成的嵌段共聚物，（ii）嵌段共聚物 由两个或更多个在至少一个聚合物链段中具有聚氨酯链段的聚合物链段组成，和（iii）乙烯和具有3-20个碳原子的α-烯烃的共聚物; （3）光聚合性不饱和化合物; 和（4）光聚合引发剂。

公开(公告)号：US5597451A

公开(公告)日：1997-01-28

申请号：US490872

申请日：1995-06-15

Applicant: Kenichi Nagai ,  Kenji Yasuda ,  Toshio Hama ,  Yoshitoshi Sekiguchi ,  Toshio Tachibana ,  Osamu Nakanishi ,  Tadashi Moriyama

Inventor： Kenichi Nagai ,  Kenji Yasuda ,  Toshio Hama ,  Yoshitoshi Sekiguchi ,  Toshio Tachibana ,  Osamu Nakanishi ,  Tadashi Moriyama

IPC: C10B53/07 ,  C10G1/10 ,  B01D45/00 ,  C10B27/00

CPC classification number: C10B53/07 ,  C10G1/10 ,  Y02P20/143

Abstract: A thermal decomposition apparatus for plastics wherein plastics are melted and thermally decomposed, and the resulting decomposition gas is cooled for condensation and recovered in the form of a thermal decomposition oil. The apparatus comprises a thermal decomposition reactor for melting and thermally decomposing the plastics therein, an extraneous matter discharge duct having one end opened in a melt of plastics within the reactor, an extraneous matter collecting container connected to the other end of the discharge duct, and an aspirator for aspirating extraneous matter within the reactor together with the melt through the discharge duct into the container.

Abstract translation: 一种用于塑料的热分解装置，其中塑料被熔化和热分解，并将所得的分解气体冷却冷凝并以热分解油的形式回收。 该装置包括用于熔化和热分解其中的塑料的热分解反应器，一个外部物质排放管道，其一端在反应器内的塑料熔体中开口，一个连接到排放管道另一端的外部物质收集容器，以及 用于将反应器内的外来物质与熔体一起通过排放管吸入容器中的抽吸器。

公开(公告)号：US5213873A

公开(公告)日：1993-05-25

申请号：US600378

申请日：1990-10-19

Applicant: Kenji Yasuda ,  Kazuaki Ohshima ,  Susumu Hasegawa

Inventor： Kenji Yasuda ,  Kazuaki Ohshima ,  Susumu Hasegawa

IPC: B41M5/52

CPC classification number: B41M5/5245 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/259

Abstract: An aqueous ink-jet recording sheet capable of recording clear, brilliant color images, and having a high water resistance, storage durability and resistance to curling and undulations, comprises a neutral paper substrate sheet having a Stoechigt sizing degree of 1 to 15 seconds; and an aqueous ink image-receiving layer in a basis weight of 0.5 to 10 g/m.sup.2 and comprising (a) fine, oil absorbing silica particles, (b) polyvinyl alcohol binder and (c) a water resisting agent comprising a cationic, water-soluble acrylic copolymer having side chains attached to a vinyl backbone chain and each having at least two cationic radicals.

公开(公告)号：US5143904A

公开(公告)日：1992-09-01

申请号：US552270

申请日：1990-07-13

Applicant: Toshihiro Minato ,  Masaru Kato ,  Kenji Yasuda ,  Norio Yamamura ,  Masahiro Kamiya

Inventor： Toshihiro Minato ,  Masaru Kato ,  Kenji Yasuda ,  Norio Yamamura ,  Masahiro Kamiya

IPC: B41M5/00 ,  B41M5/41 ,  B41M5/52

CPC classification number: B41M5/41 ,  B41M2205/32 ,  B41M2205/38 ,  B41M5/44 ,  B41M5/52 ,  Y10S428/913 ,  Y10S428/914 ,  Y10T428/24942 ,  Y10T428/24967 ,  Y10T428/24975 ,  Y10T428/31 ,  Y10T428/31775 ,  Y10T428/31895 ,  Y10T428/31902 ,  Y10T428/31906

Abstract: A dye image-receiving sheet for thermal transfer printing systems, comprising a substrtate sheet composed of a support paper sheet, a front coated layer comprising a thermoplastic resin, and optionally, a back coated layer comprising a thermoplastic resin; and a dye image-receiving layer comprising a resinous material capable of being dyed with a sublimating dye, and characterized in that the front coating layer has a Bekk smoothness of 100 seconds or more and the substrate sheet has a rigidity of 700 mgf or less.

公开(公告)号：US4944988A

公开(公告)日：1990-07-31

申请号：US291032

申请日：1988-12-28

Applicant: Kenji Yasuda ,  Akira Kobayashi ,  Makiko Tokita ,  Masao Maekawa ,  Masahiko Kitajima ,  Hisao Maruyama

Inventor： Kenji Yasuda ,  Akira Kobayashi ,  Makiko Tokita ,  Masao Maekawa ,  Masahiko Kitajima ,  Hisao Maruyama

IPC: B41M5/00 ,  B41M5/50 ,  B41M5/52 ,  D21H19/20

CPC classification number: B41M5/5245 ,  B41M5/5254 ,  Y10S428/913 ,  Y10T428/24843 ,  Y10T428/24851 ,  Y10T428/24876 ,  Y10T428/24893 ,  Y10T428/24901 ,  Y10T428/25 ,  Y10T428/259

Abstract: An ink jet recording sheet having an enhanced ink-absorbing property and bright color image-forming property and an excellent surface hardness has a specific coating layer formed on a surface of a substrate sheet, which comprises a pigment and a resinous binder composed of a cationic copolymer prepared by copolymerizing (a) 99.95 molar % or less of a principal copolymerization component comprising at least one fatty acid vinyl ester comonomer with (b) 0.05 to 0.4 molar % of a cationic copolymerization component comprising at least one cationic comonomer having an ethylenically unsaturated hydrocarbon radical and a cationic radical selected from tertiary amino radicals and quaternary ammonium radicals and, optionally, a member selected from (c) an additional copolymerization component comprising at least one polymerizable non-ionic comonomer different from the fatty acid vinyl ester and (d) a graft copolymerization component comprising polyvinyl alcohol.

Abstract translation: 具有增强的吸墨性和明亮的成像性能和优异的表面硬度的喷墨记录片材具有形成在基片表面上的特定涂层，其包含颜料和由阳离子 通过共聚（a）99.95摩尔％或更少的包含至少一种脂肪酸乙烯基酯共聚单体的主要共聚组分与（b）0.05-0.4摩尔％的阳离子共聚组分包含至少一种具有烯键式不饱和单体的阳离子共聚单体 烃基和选自叔氨基和季铵基的阳离子基团和任选的选自（c）另外的共聚组分的成员，所述另外的共聚组分包含至少一种不同于脂肪酸乙烯基酯的可聚合的非离子共聚单体，和（d） 包含聚乙烯醇的接枝共聚组分。

公开(公告)号：US08361784B2

公开(公告)日：2013-01-29

申请号：US11709120

申请日：2007-02-22

Applicant: Yoshitada Oshida ,  Toshihiko Nakata ,  Tomoaki Sakata ,  Kenji Yasuda ,  Satoshi Takahashi

Inventor： Yoshitada Oshida ,  Toshihiko Nakata ,  Tomoaki Sakata ,  Kenji Yasuda ,  Satoshi Takahashi

IPC: C12M1/34 ,  G01N21/64

CPC classification number: G01N21/6428 ,  G01N21/6452 ,  G01N21/6456 ,  Y10S436/80 ,  Y10T436/143333

Abstract: A DNA inspecting apparatus including driving means for relatively changing positions of the multi-spot lights and a position of the DNA chip so as to detect the fluorescent lights in such a manner that a desired area on the DNA chip is irradiated with the multi-spot lights, and a control system for determining and inspecting DNA information about the to-be-inspected DNA chip from fluorescent light intensities and fluorescent light positions of the desired area on the DNA chip, the fluorescent light intensities and the fluorescent light positions being detected by the driving means and the fluorescent light detecting means.

Abstract translation: 一种DNA检查装置，包括用于相对改变多点灯位置的驱动装置和DNA芯片的位置，以便以这样的方式检测荧光，使得DNA芯片上的期望区域被多点照射 灯和用于从DNA芯片上的期望区域的荧光强度和荧光灯位置确定和检查关于待检查DNA芯片的DNA信息的控制系统，荧光强度和荧光灯位置由 驱动装置和荧光检测装置。

公开(公告)号：US20110212522A1

公开(公告)日：2011-09-01

申请号：US13036600

申请日：2011-02-28

Applicant: Akihiro Hattori ,  Kenji Yasuda

Inventor： Akihiro Hattori ,  Kenji Yasuda

IPC: C12N5/07 ,  B32B38/00 ,  B32B37/06

CPC classification number: C12M23/16 ,  B01J2219/00317 ,  B01J2219/00441 ,  B01J2219/00605 ,  B01J2219/0061 ,  B01J2219/00612 ,  B01J2219/00621 ,  B01J2219/0063 ,  B01J2219/00637 ,  B01J2219/00743 ,  B01L3/5085 ,  B01L2200/12 ,  B01L2300/0819 ,  B01L2300/12 ,  B01L2300/163

Abstract: This invention relates to a method and apparatus for process cell cultures. The apparatus comprises a micro-chamber comprising no more than one absorption layer and at least one gel layer, in this order, laminated on a transparent base plate having no conspicuous absorbency in visible and infrared regions, and at least one light source, said absorption layer having absorbency in visible and infrared regions, and said gel-like material being a substance which has a gel dissolution temperature of 100 degree C. or less, solates when heated and is in a gel state at room temperature and has absorbency for a specific wave length of visible and infrared regions, and said light source having a monochromatic light in said specific wave length, wherein said light source is disposed such that it irradiates on said absorption layer and/or said gel layer, with the exception that when no absorption layer is provided, at least two layers each composed of a gel-like material are laminated on said transparent base plate.

Abstract translation: 本发明涉及一种用于过程细胞培养的方法和装置。 该装置包括一个微室，该微室包括不超过一个吸收层和至少一个凝胶层，依次层叠在透明基板上，在可见光和红外区域中没有明显的吸收性，以及至少一个光源，所述吸收 并且所述凝胶状材料是凝胶溶解温度为100℃以下的物质，加热时的溶胶化物，在室温下处于凝胶状态，具有特定的吸光度 可见光和红外区域的波长，以及所述光源具有所述特定波长的单色光，其中所述光源被设置成使其照射在所述吸收层和/或所述凝胶层上，除了当没有吸收 在所述透明基板上层压由凝胶状材料构成的至少两层。

公开(公告)号：US07846717B2

公开(公告)日：2010-12-07

申请号：US10525756

申请日：2003-08-26

Applicant: Kenji Yasuda ,  Takanori Ichiki ,  Kazunori Okano

Inventor： Kenji Yasuda ,  Takanori Ichiki ,  Kazunori Okano

IPC: C12M1/00 ,  C12M3/00 ,  C12M1/34

CPC classification number: C12M25/02 ,  C12M41/12

Abstract: A microchamber including a glass substrate which is transparent to a specific wavelength, an absorbent region which absorbs the specific wavelength, and a melting substance region which does not absorb the specific wavelength, is solid at room temperature and melts when heated, which regions are layered on the glass substrate. The absorbent region, is irradiated with a focused light beam of the specific wavelength and locally heated in the vicinity of the converging rays, so that the melting substance region is locally melted at a portion adjacent to the absorbent region, thereby forming a cavity as the focused light beam moves. Accordingly, the shape of the microchamber can be arbitrarily changed in accordance with the process of cell culture.

Abstract translation: 包括对特定波长透明的玻璃基板，吸收特定波长的吸收区域和不吸收特定波长的熔融物质区域的微室在室温下为固体，在加热时熔融，哪些区域分层 在玻璃基板上。 利用特定波长的聚焦光照射吸收区域，并在会聚射线附近局部加热，使得熔融物质区域在与吸收区域相邻的部分局部熔融，从而形成为空腔 聚焦光束移动。 因此，可以根据细胞培养的过程任意地改变微室的形状。

公开(公告)号：US20100178692A1

公开(公告)日：2010-07-15

申请号：US12663468

申请日：2008-06-06

Applicant: Kenji Yasuda ,  Atsushi Sugiyama ,  Kentaro Ando ,  Fumimasa Nomura ,  Hideyuki Terazono ,  Tomoyuki Kaneko ,  Mamoru Fukushima

Inventor： Kenji Yasuda ,  Atsushi Sugiyama ,  Kentaro Ando ,  Fumimasa Nomura ,  Hideyuki Terazono ,  Tomoyuki Kaneko ,  Mamoru Fukushima

IPC: C12M1/34

CPC classification number: G01N33/5061 ,  C12N2503/02 ,  G01N33/4836 ,  G01N33/54366

Abstract: The present invention provides an apparatus for evaluating a drug effect enabling on-chip evaluation of the effect of a drug while the drug is acting on hERG-expressing cells. The present invention also provides a myocardial toxicity test apparatus and method therefor enabling in vitro myocardial toxicity testing that has previously been performed in vivo.A pulsating cell population and hERG-expressing cells (target model cells) are suitably isolated and arranged on a transparent substrate so that the two form gap junctions. The hERG-expressing cells are arranged on transparent electrodes provided on the transparent substrate. The hERG-expressing cells are exposed to a flow of a liquid containing a drug such that the drug acts thereon. The difference between the normal pulsation of hERG-expressing cells and the pulsation when a drug is acting thereon is captured via electric signals obtained from electrodes, and the properties of the change in potential are evaluated.

Abstract translation: 本发明提供了一种药物效应评价装置，其能够在药物作用于表达hERG的细胞的同时对药物的作用进行片上评价。 本发明还提供一种心肌毒性试验装置及其方法，其能够进行体外心肌毒性试验，其先前已在体内进行。 脉动细胞群体和表达hERG的细胞（靶模型细胞）被适当地分离并排列在透明基底上，使得两个形成间隙连接。 hERG表达细胞设置在设置在透明基板上的透明电极上。 将表达hERG的细胞暴露于含有药物的液体流中，使药物作用于其上。 通过从电极获得的电信号捕获hERG表达细胞的正常脉动与药物作用于其上的脉动之间的差异，并评估电位变化的性质。

公开(公告)号：US20100016569A1

公开(公告)日：2010-01-21

申请号：US12472010

申请日：2009-05-26

Applicant: Kazunori Okano ,  Kenji Yasuda

Inventor： Kazunori Okano ,  Kenji Yasuda

IPC: C07H21/04 ,  C40B40/08

CPC classification number: B01L7/50 ,  A01N1/0284 ,  G01N33/5061 ,  G01N33/566

Abstract: In labeling a cell, and separating and collecting the cell according to a degree of the labeling using a cell separator, effects on the cell is minimized and the use of the collected cell is facilitated, thereby, when labeling a cell, the cell is labeled in the state where interaction of each cell is retained. In the labeling, a specific labeling material present on a surface of a target cell is taken in the cell via a transporter, and the cell is dispersed one by one to separate the same with a cell separator. Immediately after the separation, the cell is put in a solution not containing the specific labeling substance to remove the specific labeling substance taken in the cell. This series of steps is continuously conducted with a cell separation chip.