公开(公告)号：US2357095A

公开(公告)日：1944-08-29

申请号：US41369041

申请日：1941-10-04

Applicant: SHELL DEV

Inventor： EVANS THEODORE W ,  FINCH HARRY DE V

IPC: C01B7/00 ,  C01B7/01

CPC classification number: C01B7/01

公开(公告)号：US10162989B2

公开(公告)日：2018-12-25

申请号：US16024119

申请日：2018-06-29

Applicant: FUJIFILM Corporation ,  TOPPAN FORMS CO., LTD. ,  THE UNIVERSITY OF TOKYO

Inventor： Yoshihisa Usami ,  Takayoshi Yokoyama ,  Yuki Owashi ,  Hiroyuki Matsui ,  Junichi Takeya

IPC: G06K7/10 ,  G06K19/07

Abstract: A sensing system includes an electronic tag and a reading device that transmits and receives information to and from the electronic tag. The reading device includes a transmission unit that sends an alternating-current radio wave including a high-frequency component and a low-frequency component. The electronic tag does not include a power supply and includes a receiving unit that obtains a power supply voltage from the high-frequency component of the alternating-current radio wave and obtains a clock signal from the low-frequency component and a return unit that maintains a maximum amplitude of the clock signal and sends a combination of information and the clock signal as a return signal. The reading device further includes a processing unit that decodes the return signal sent from the electronic tag on the basis of the clock signal.

公开(公告)号：US20180307872A1

公开(公告)日：2018-10-25

申请号：US16024119

申请日：2018-06-29

Applicant: FUJIFILM Corporation ,  TOPPAN FORMS CO., LTD. ,  THE UNIVERSITY OF TOKYO

Inventor： Yoshihisa USAMI ,  Takayoshi YOKOYAMA ,  Yuki OWASHI ,  Hiroyuki MATSUI ,  Junichi TAKEYA

IPC: G06K7/10 ,  G06K19/07

CPC classification number: G06K7/10158 ,  G06K19/0709 ,  H04B1/59 ,  H04B5/02 ,  H04Q9/00 ,  H04Q2209/47 ,  H04Q2209/88

Abstract: A sensing system includes an electronic tag and a reading device that transmits and receives information to and from the electronic tag. The reading device includes a transmission unit that sends an alternating-current radio wave including a high-frequency component and a low-frequency component. The electronic tag does not include a power supply and includes a receiving unit that obtains a power supply voltage from the high-frequency component of the alternating-current radio wave and obtains a clock signal from the low-frequency component and a return unit that maintains a maximum amplitude of the clock signal and sends a combination of information and the clock signal as a return signal. The reading device further includes a processing unit that decodes the return signal sent from the electronic tag on the basis of the clock signal.

公开(公告)号：US10094609B2

公开(公告)日：2018-10-09

申请号：US15124585

申请日：2015-02-26

Applicant: Toppan Farms Co., Ltd.

Inventor： Nobutaka Ueda ,  Yasuhiro Tanaka

IPC: C09K5/06 ,  F25D3/00 ,  C09K5/08 ,  G01N21/80 ,  G01N31/22

Abstract: A refrigerant pack is provided with a refrigerant substance containing water, a precipitating component, a non-precipitating component, and a pH indicator, and is configured such that the precipitating component precipitates when the refrigerant substance freezes and is a component not corresponding to the pH indicator, the non-precipitating component does not precipitate when the refrigerant substance freezes and is a component not corresponding to the pH indicator, a change or the presence/absence of coloring in the pH indicator is reflected before and after freezing, and the refrigerant substance changes in color.

公开(公告)号：US09371465B2

公开(公告)日：2016-06-21

申请号：US14371913

申请日：2013-01-25

Applicant: Toppan Forms Co., LTD.

Inventor： Kumi Hirose ,  Marina Imai

IPC: C09D11/52 ,  C09D11/037 ,  C09D11/322 ,  C08K5/01 ,  C08K5/05 ,  C08K5/098 ,  C08K5/17 ,  H01B1/22 ,  C09D11/30

CPC classification number: C09D11/52 ,  C08K5/01 ,  C08K5/05 ,  C08K5/098 ,  C08K5/17 ,  C09D11/30

Abstract: A silver ink composition Which includes a silver carboxylate having a group represented by a formula iCOOAg, an aliphatic primary amine or secondary amine having 2 to 10 carbon atoms, an acetylene alcohol represented by a general formula (2) shown below, and a hydrocarbon having 6 to 20 carbon atoms, and has a viscosity at 27° C. of 40 mPa-s or less, in the formula, each of R′ and R″ independently represents an alkyl group having 1 to 20 carbon atoms or a phenyl group in which one or more hydrogen atoms may be substituted with a substituent.

Abstract translation: 一种银墨水组合物，其包含具有由式iCOOAg表示的基团的羧酸银，具有2至10个碳原子的脂族伯胺或仲胺，由以下通式（2）表示的乙炔醇和具有 6〜20个碳原子，在27℃下的粘度为40mPa·s以下，式中，R'和R“各自独立地表示碳原子数1〜20的烷基或苯基， 其中一个或多个氢原子可被取代基取代。

公开(公告)号：US20150259557A1

公开(公告)日：2015-09-17

申请号：US14431092

申请日：2013-09-27

Applicant: TOPPAN FORMS CO., LTD.

Inventor： Takuya Sekiguchi ,  Keiko Omata

IPC: C09D11/52 ,  H05K1/09

CPC classification number: C09D11/52 ,  H05K1/092

Abstract: There are provided a silver ink composition which is capable of forming metallic silver having sufficient electrical conductivity without carrying out a heat treatment at high temperatures; and a conductor and communication device which are obtained using this silver ink composition. Such a silver ink composition is characterized by being obtained by blending: a silver carboxylate having a group represented by a formula “—COOAg”; one or more nitrogen-containing compounds selected from the group consisting of amine compounds and quaternary ammonium salts of not more than 25 carbon atoms, ammonia, and ammonium salts obtained by reacting the above amine compounds or ammonia with an acid; and one or more reducing compounds selected from the group consisting of oxalic acid, hydrazine and compounds represented by a general formula (5) shown below (in the formula, R21 represents an alkyl group, alkoxy group or N,N-dialkylamino group of not more than 20 carbon atoms, a hydroxyl group or an amino group): or obtained by preparing a second mixture by supplying carbon dioxide to a first mixture formed by mixing a silver carboxylate having a group represented by a formula “—COOAg” and one or more nitrogen-containing compounds selected from the group consisting of amine compounds and quaternary ammonium salts of not more than 25 carbon atoms, ammonia, and ammonium salts obtained by reacting the amine compounds or ammonia with an acid; and further mixing one or more reducing compounds selected from the group consisting of oxalic acid, hydrazine and compounds represented by a general formula (5) shown below to the mixture: H—C(═O)—R21 (5).

Abstract translation: 提供了一种能够形成具有足够导电性的金属银而不在高温下进行热处理的银墨组合物; 以及使用该银墨组合物获得的导体和通信装置。 这种银墨组合物的特征在于通过以下方式得到：具有由式“-COOAg”表示的基团的羧酸银; 选自胺化合物和不超过25个碳原子的季铵盐的一种或多种含氮化合物，氨和通过使上述胺化合物或氨与酸反应而获得的铵盐; 和选自草酸，肼和下述通式（5）表示的化合物中的一种或多种还原化合物（在式中，R 21表示烷基，烷氧基或未被取代的N，N-二烷基氨基） 大于20个碳原子，羟基或氨基）或通过将二氧化碳供应到通过将具有由式“-COOAg”表示的基团的羧酸银与一种或多种 更多的选自不超过25个碳原子的胺化合物和季铵盐的含氮化合物，氨和通过胺化合物或氨与酸反应而获得的铵盐; 并且将一种或多种选自草酸，肼和下述通式（5）表示的化合物的还原化合物进一步混合到混合物：H-C（= O）-R21（5））中。

公开(公告)号：US20070018446A1

公开(公告)日：2007-01-25

申请号：US10569740

申请日：2004-08-30

Applicant: Yukihiko Isetani ,  Takaaki Okada ,  Hideo Shimizu ,  Yoshiaki Ide ,  Yasuhiro Fukuda ,  Takeshi Yamakami ,  Fumihiro Hanazawa ,  Akira Yamazaki

Inventor： Yukihiko Isetani ,  Takaaki Okada ,  Hideo Shimizu ,  Yoshiaki Ide ,  Yasuhiro Fukuda ,  Takeshi Yamakami ,  Fumihiro Hanazawa ,  Akira Yamazaki

IPC: H04M1/64 ,  B42D15/00

CPC classification number: H01M2/10 ,  B42D15/022 ,  H01M6/40

Abstract: Sheet-like audio information recording/reproducing means capable of recording/reproducing audio information is sandwiched between two support sheets from front and back only in part of the area thereof and these two support sheets are further sandwiched between two surface sheets and the support sheets and surface sheets are bonded together.

Abstract translation: 能够记录/再现音频信息的片状音频信息记录/再现装置夹在两个支撑片之间的前后仅在其一部分区域中，并且这两个支撑片进一步夹在两个表面片和支撑片之间， 表面片材结合在一起。

公开(公告)号：US6165386A

公开(公告)日：2000-12-26

申请号：US408231

申请日：1999-09-29

Applicant: Yasuhiro Endo ,  Yasuo Kagami ,  Toru Maruyama ,  Kazunari Kodama

Inventor： Yasuhiro Endo ,  Yasuo Kagami ,  Toru Maruyama ,  Kazunari Kodama

IPC: H01B1/20 ,  G06K19/077 ,  H05K1/09 ,  H05K3/46 ,  H01B1/22

CPC classification number: G06K19/07779 ,  G06K19/07749 ,  G06K19/07783 ,  H05K1/095 ,  H05K3/4664

Abstract: There is provided a photosetting conductive paste that has a surface resistance of no greater than 200 m.OMEGA./sq. upon curing by light irradiation. The photosetting conductive paste comprises conductive powder and a photosetting resin composition in specific amounts. The conductive powder contains dendritic conductive powder and scaly conductive powder at 80% or greater of the total conductive powder, the dendritic conductive powder having a mean particle size of 0.05-1.0 .mu.m, a specific surface area of 0.5-5.0 m.sup.2 /g, and the scaly conductive powder having a mean particle size of 1.0-10.0 .mu.m and a specific surface area of 0.5-5.0 m.sup.2 /g, wherein the weight ratio of the dendritic conductive powder and scaly conductive powder is 6/40-95/5. There is also provided a method of forming an antenna for a radio frequency identification medium that comprises printing the conductive paste on a substrate in an antenna-shaped pattern and curing it.

Abstract translation: 提供了表面电阻不大于200μmOMEGA / sq的光固化导电膏。 通过光照射固化。 光固化导电糊包含特定量的导电粉末和光固化树脂组合物。 导电粉末含有树突状导电粉末和总导电粉末的80％以上的鳞片状导电性粉末，树枝状导电粉末的平均粒径为0.05〜1.0μm，比表面积为0.5〜5.0m 2 / g， 平均粒径为1.0-10.0μm，比表面积为0.5-5.0m 2 / g的鳞状导电粉末，其中树枝状导电粉末和鳞片状导电粉末的重量比为6 / 40-95 / 5 。 还提供了一种形成用于射频识别介质的天线的方法，该方法包括以天线形图案将基板上的导电浆料印刷并固化。

公开(公告)号：US10477679B2

公开(公告)日：2019-11-12

申请号：US15864301

申请日：2018-01-08

Applicant: Toppan Forms Co., Ltd.

Inventor： Kumi Hirose ,  Takuya Sekiguchi ,  Nariaki Nawa

IPC: H05K1/09 ,  G06F3/044 ,  H05K1/02 ,  H05K3/12 ,  G06F3/041

Abstract: A wiring board includes: thin silver wires formed on a substrate by a printing method, in which the thin silver wires are configured so that the width thereof in a cross-section in a direction perpendicular to a wire length direction thereof is 20 μm or less, a top thereof has a smaller width than that of a contact portion that comes into contact with the substrate, and a volume resistivity of the thin silver wire is 15 μΩ·cm or less.

公开(公告)号：US10303994B2

公开(公告)日：2019-05-28

申请号：US15519029

申请日：2015-10-28

Applicant: Toppan Forms Co., Ltd.

Inventor： Norihiro Ooishi ,  Hitoshi Kagaya ,  Yoshihiro Mizunuma

IPC: G06K19/077 ,  H01Q1/22 ,  H01Q9/04 ,  H01Q7/00 ,  H01Q1/38

Abstract: A non-contact data receiving/transmitting body is provided which includes an IC chip, a first antenna to which the IC chip is connected, and a second antenna for use as a booster that resonates with the first antenna in a non-contact manner. The first antenna is a ring-shaped antenna having at least three straight portions. The second antenna has a central portion that is bent such that parts of the central portion extend respectively along the three straight portions of the first antenna and are at an angle equal to or greater than 90° to each other. The IC chip is provided on the three straight portions of the first antenna and is connected to the first antenna at the straight portions.