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Author

Kaimori Shingo

Bio: Kaimori Shingo is an academic researcher from Sumitomo Electric Industries. The author has contributed to research in topics: Electrical connection & Flexible electronics. The author has an hindex of 3, co-authored 3 publications receiving 22 citations.

Papers
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Patent
28 Jan 2013
TL;DR: In this paper, the authors provided a piezoelectric element, including a porous fluororesin film made of a first fluororensin and a nonporous fluororesins layer stacked on at least one surface of the porous film.
Abstract: There is provided a piezoelectric element, including: a porous fluororesin film made of a first fluororesin; and a nonporous fluororesin layer stacked on at least one surface of the porous fluororesin film and made of a second fluororesin, wherein the first fluororesin is different in type from the second fluororesin, and when 50 pores are selected in descending order from a pore having the longest thickness-direction length, of pores present in a cut surface of the porous fluororesin film in a thickness direction, an average value A 50 of thickness-direction lengths of the 50 pores is 3 μm or smaller.

9 citations

Patent
09 Sep 2013
TL;DR: In this paper, a pressure-sensitive sensor is mounted on a flexible printed circuit board, and the electrodes are electrically connected to the board, such that the electrical connection may be an electrical connection using a conductive adhesive or joining by solder having a melting point of 150°C or less.
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-sensitive sensor mounting wiring board capable of improving a pressure tactile perception detecting sensitivity of a robot by reducing a dead part without complicating wiring, and to provide a robot incorporating the wiring board.SOLUTION: The pressure-sensitive sensor mounting wiring board in which a plurality of pressure-sensitive sensors are mounted on a flexible printed circuit board is disclosed. The pressure-sensitive sensor includes electrodes on both surfaces of a piezoelectric plastic film, and the electrodes are electrically connected to the flexible printed circuit board. The electrical connection may be an electrical connection using a conductive adhesive or joining by solder having a melting point of 150°C or less, and the joining may be the joining by an anisotropic conductive adhesive.

8 citations

Patent
19 Aug 2013
TL;DR: In this article, the authors proposed a method to provide a piezoelectric element expressing excellent energy-resilience based on charging to a pore by using a fluororesin having heat resistance as a material.
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric element expressing excellent piezoelectricity based on charging to a pore, by using a fluororesin having heat resistance as a material.SOLUTION: In the piezoelectric element made of fluororesin, non-porous fluororesin layers 2, 2' composed of a different type of fluororesin are laminated on at least one surface of porous fluororesin films 1, 1'. The porous fluororesin films 1, 1' have an average value (A) of length in the thickness direction of 3 μm or less, obtained for 50 pores in descending order starting from a pore having a longest length in the thickness direction of pore, based on a cut surface of the porous fluororesin films 1, 1' in the thickness direction.

5 citations


Cited by
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Patent
26 Aug 2016
TL;DR: In this paper, a piezoelectric element includes a first electrode, a pyrolyte layer which is formed on the first electrode by using a solution method, and is formed from compound oxide which has a perovskite structure in which potassium, sodium, and niobium are provided.
Abstract: A piezoelectric element includes a first electrode, a piezoelectric layer which is formed on the first electrode by using a solution method, and is formed from compound oxide which has a perovskite structure in which potassium, sodium, and niobium are provided, and a second electrode which is provided on the piezoelectric layer. The piezoelectric layer has a peak derived from a (200) plane and a peak derived from a (002) plane in an X-ray diffraction pattern obtained by θ-2θ measurement.

11 citations

Patent
02 Oct 2015
TL;DR: In this paper, a pressure array sensor module including an array electrode board, a plurality of pressure sensing elements, at least one first conductive structure and at least two second conductive structures is provided.
Abstract: A pressure array sensor module including an array electrode board, a plurality of pressure sensing elements, at least one first conductive structure and at least one second conductive structure is provided. The array electrode board includes a substrate and an array electrode. The array electrode, disposed on the substrate, has a first electrode pattern and a second electrode pattern. Each pressure sensing element, disposed on a sensing position of the array electrode board, includes a top electrode layer, a bottom electrode layer and at least one pressure sensing layer disposed between the top and bottom electrode layers. The top electrode layer has a first lead. The bottom electrode layer has a second lead. The first conductive structure is electrically connected between each first lead and a corresponding first electrode pattern. The second conductive structure is electrically connected between each second lead and a corresponding second electrode pattern.

3 citations

Patent
11 May 2015
TL;DR: In this paper, a force detection device consisting of a first base 2, a second base 3, and an electric charge output element 10 disposed between the bases was proposed to provide a force direction device hardly affected by temperature fluctuation.
Abstract: PROBLEM TO BE SOLVED: To provide a force direction device hardly affected by temperature fluctuation, a robot, and an electronic component conveyance apparatus.SOLUTION: A force detection device 1 comprises; a first base 2, a second base 3, and an electric charge output element 10 disposed between the bases. The electric charge output element 10 includes a first detection plate constituted by a Y-cut quartz plate and a second detection plate constituted by a Y-cut quartz plate. The detection plates are laminated in a direction orthogonal to a normal line NLof a mounting surface 321 of the second base 3. The force detection device 1 detects external force on the basis of: a first output in response to shear force in a first detection direction orthogonal to a laminating direction LD of the first detection plate; and a second output in response to shear force in a second detection direction that is orthogonal to a laminating direction Ld of the second detection plate and intersects with the first detection direction.

2 citations

Patent
06 Oct 2016
TL;DR: In this article, a piezoelectric element (50) is formed by laminating a plurality of body layers and is provided with a laminate having a top surface (41), serving as first principal surface, and a bottom surface (46, serving as second principal surface that face in opposite directions to each other along the lamination direction.
Abstract: A piezoelectric element (50) is formed by laminating a plurality of piezoelectric body layers and is provided with a laminate having a top surface (41), serving as a first principal surface, and a bottom surface (46), serving as a second principal surface, that face in the opposite directions to each other along the lamination direction, wherein: the laminate includes a transmission part (40N), a reception part (40M), and a separating part that separates them from each other; an electrode (30) serving as a transmission electrode is placed so as to cover an area of the first principal surface, the area corresponding to the transmission part (40N); an electrode (10) serving as a reception electrode is placed so as to cover an area corresponding to the reception part (40M); and at least part of an area of the first principal surface, the area corresponding to the separating part, is indented or protrudes relative to an area of the first principal surface in which the transmission electrode is placed and an area of the first principal surface in which the reception electrode is placed.

2 citations

Patent
17 Dec 2014
TL;DR: In this article, a pressure array sensor module, comprising an array electrode board, a plurality of pressure sensing elements, at least one first conductive structure and at least 1 second conductive structures is provided.
Abstract: A pressure array sensor module, comprising an array electrode board, a plurality of pressure sensing elements, at least one first conductive structure and at least one second conductive structure is provided. The array electrode board comprises a substrate and an electrode array disposed on the substrate and having a first electrode pattern and a second electrode pattern. Each pressure sensing element is disposed at a sensing position on the array electrode board, and comprises a top electrode layer, a bottom electrode layer and at least one pressure sensing layer disposed between the top electrode layer and the bottom electrode layer. The top electrode layer has a first lead. The bottom electrode layer has a second lead. The first conductive structure electrically connects the first lead and the corresponding first electrode pattern. The second conductive structure electrically connects the second lead and the corresponding second electrode pattern.

2 citations