公开(公告)号：US10440834B2

公开(公告)日：2019-10-08

申请号：US15352264

申请日：2016-11-15

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Hirohisa Hino ,  Naomichi Ohashi ,  Yuki Yoshioka ,  Masato Mori ,  Yasuhiro Suzuki

IPC: C09J163/00 ,  C09J9/02 ,  C09J11/02 ,  C09J11/04 ,  C09J11/06 ,  C08K3/10 ,  C08K3/36 ,  C08K9/04 ,  H05K3/34 ,  H01L23/00 ,  H05K1/11 ,  H05K1/18 ,  B23K35/24 ,  H01L23/498

Abstract: Provided herein is a resin fluxed solder paste that exhibits a desirable solder bump reinforcement effect without requiring an underfill process. The disclosure also provides a mount structure. The resin fluxed solder paste includes a non-resinic powder containing a solder powder and an inorganic powder; and a flux containing a first epoxy resin, a curing agent, and an organic acid. The non-resinic powder accounts for 30 to 90 wt % of the total, and the surface of the inorganic powder is covered with an organic resin.

公开(公告)号：US09611573B2

公开(公告)日：2017-04-04

申请号：US14938469

申请日：2015-11-11

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Yuki Yoshioka ,  Takayoshi Yamaguchi ,  Takahiro Kurokawa

IPC: G01N21/75 ,  D04H3/018 ,  G01N33/52 ,  D04H1/4391 ,  D04H1/728

CPC classification number: D04H3/018 ,  D04H1/4391 ,  D04H1/728 ,  G01N33/521

Abstract: A nonwoven fabric includes a fiber including a first portion and a second portion connected to the first portion. A first fiber diameter of the first portion is smaller than a reference fiber diameter. A second fiber diameter of the second portion is equal to or greater than the reference fiber diameter. The reference fiber diameter is smaller than 1 μm. A ratio of a maximum fiber diameter of the second portion to a length of a linear line connecting both end portions of the second portion is from 1/10 to 1/3.

公开(公告)号：US20150168395A1

公开(公告)日：2015-06-18

申请号：US14414702

申请日：2013-01-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yuki Yoshioka ,  Takahiro Kurokawa

IPC: G01N33/543 ,  B05D1/00

CPC classification number: G01N33/54386 ,  B05D1/007 ,  G01N33/54346 ,  G01N33/558

Abstract: Provided is an in vitro diagnostic tool configured to quantitatively or qualitatively detect a suspected substance in a test solution, the tool including: a first porous layer having a first surface and a second surface; a base sheet bonded to the first surface; a second porous layer bonded to the second surface; and a reagent configured to react with the suspected substance and carried in at least a part of the second porous layer, wherein: the first porous layer has a matrix structure of first nanofibers formed by electrostatic spinning; the second porous layer has a matrix structure of second nanofibers formed by electrostatic spinning; and a fiber diameter of the second nanofibers is smaller than a fiber diameter of the first nanofibers.

Abstract translation: 提供了一种配置用于定量或定性地检测测试溶液中的疑似物质的体外诊断工具，该工具包括：具有第一表面和第二表面的第一多孔层; 接合到所述第一表面的基片; 结合到第二表面的第二多孔层; 以及试剂，被配置为与所述可疑物质反应并携带在所述第二多孔层的至少一部分中，其中：所述第一多孔层具有通过静电纺丝形成的第一纳米纤维的基体结构; 第二多孔层具有通过静电纺丝形成的第二纳米纤维的基体结构; 并且第二纳米纤维的纤维直径小于第一纳米纤维的纤维直径。

公开(公告)号：US09291620B2

公开(公告)日：2016-03-22

申请号：US14414702

申请日：2013-01-18

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yuki Yoshioka ,  Takahiro Kurokawa

IPC: G01N21/75 ,  G01N33/543 ,  B05D1/00 ,  G01N33/558

CPC classification number: G01N33/54386 ,  B05D1/007 ,  G01N33/54346 ,  G01N33/558

Abstract: Provided is an in vitro diagnostic tool configured to quantitatively or qualitatively detect a suspected substance in a test solution, the tool including: a first porous layer having a first surface and a second surface; a base sheet bonded to the first surface; a second porous layer bonded to the second surface; and a reagent configured to react with the suspected substance and carried in at least a part of the second porous layer, wherein: the first porous layer has a matrix structure of first nanofibers formed by electrostatic spinning; the second porous layer has a matrix structure of second nanofibers formed by electrostatic spinning; and a fiber diameter of the second nanofibers is smaller than a fiber diameter of the first nanofibers.

Abstract translation: 提供了一种配置用于定量或定性地检测测试溶液中的疑似物质的体外诊断工具，该工具包括：具有第一表面和第二表面的第一多孔层; 接合到所述第一表面的基片; 结合到第二表面的第二多孔层; 以及试剂，被配置为与所述可疑物质反应并携带在所述第二多孔层的至少一部分中，其中：所述第一多孔层具有通过静电纺丝形成的第一纳米纤维的基体结构; 第二多孔层具有通过静电纺丝形成的第二纳米纤维的基体结构; 并且第二纳米纤维的纤维直径小于第一纳米纤维的纤维直径。

公开(公告)号：US11028262B2

公开(公告)日：2021-06-08

申请号：US16298038

申请日：2019-03-11

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yuki Yoshioka ,  Arata Kishi

IPC: H01B1/20 ,  H01R4/00 ,  C09J163/00 ,  C08L63/00 ,  C08L71/12 ,  C08K3/11

Abstract: Disclosed is a resin composition that contains conductive particles, a resin component and a curing agent. The conductive particles contain solder, and the resin component contains an epoxy resin and a phenoxy resin. The curing agent contains a first compound having at least one thiol group and a second compound having an amino group.