公开(公告)号：US20220376682A1

公开(公告)日：2022-11-24

申请号：US17881034

申请日：2022-08-04

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Takeaki Yajima

IPC: H03K3/02 ,  H03K5/01 ,  H03K19/20

Abstract: A spike generation circuit includes a first CMOS inverter connected between a first power supply and a second power supply, an output node of the first CMOS inverter being coupled to a first node that is an intermediate node coupled to an input terminal to which an input signal is input, a switch connected in series with the first CMOS inverter, between the first power supply and the second power supply, a first inverting circuit that outputs an inversion signal of a signal of the first node to a control terminal of the switch, and a delay circuit that delays the signal of the first node, outputs a delayed signal to an input node of the first CMOS inverter, and outputs an isolated output spike signal to an output terminal.

公开(公告)号：US20220300539A1

公开(公告)日：2022-09-22

申请号：US17631622

申请日：2020-05-25

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Tomoo YOKOYAMA ,  Takashi SAKAJO

IPC: G06F16/31

Abstract: A word representation device is provided with a storage, and a word representation generator, in which the storage stores a correspondence relationship between each streamline structure and a character thereof regarding a plurality of streamline structures forming the flow pattern, the word representation generator is provided with a root determination means, a tree representation forming means, and a COT representation generation means, the root determination means determines a root of a given flow pattern, the tree representation forming means forms a tree representation of the given flow pattern by repeatedly executing processing of extracting a streamline structure of the given flow pattern, assigning a character to the extracted streamline structure, and deleting the extracted streamline structure from an innermost portion of the flow pattern until reaching the root, and the COT representation generation means converts the tree representation formed by the tree representation.

公开(公告)号：US20220291194A1

公开(公告)日：2022-09-15

申请号：US17829873

申请日：2022-06-01

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Yutaka MAJIMA ,  Trong Tue PHAN

IPC: G01N33/487 ,  C12Q1/6869

Abstract: A nanopore structure in an embodiment according to the present invention includes a first metal member having a thin film structure and a through hole, and a second metal member arranged to narrow a diameter of the through hole. The first metal member and the second metal member form a nanopore having a pore diameter of 10 nm or less.

公开(公告)号：US20220249386A1

公开(公告)日：2022-08-11

申请号：US17598515

申请日：2020-03-27

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Takayuki FUJIWARA ,  Shunsuke HIROOKA ,  Shin-ya MIYAGISHIMA ,  Tsutomu OMATSU

IPC: A61K9/50 ,  A61K9/00 ,  C12N1/12 ,  A23K10/30 ,  A23K20/147 ,  A23K40/30 ,  A23L33/18

Abstract: There is provided a drug delivery composition containing an acid-resistant cell that encloses a drug in the cell. In addition, there is provided an acid-resistant cell in which a drug is enclosed in the cell, where the drug is localized in the sac-shaped membrane structure included in the acid-resistant.

公开(公告)号：US11331648B2

公开(公告)日：2022-05-17

申请号：US16333621

申请日：2017-09-29

Applicant: Japan Science and Technology Agency

Inventor： Takaiku Yamamoto ,  Masaya Matsuoka ,  Yu Horiuchi

IPC: B01J20/22 ,  B01J20/28 ,  B01J20/26 ,  B01J20/30 ,  B01J20/32 ,  B01D53/02 ,  C08G77/06 ,  C08L83/04 ,  C08L101/00

Abstract: A composite material containing a porous body having pores inside the porous body and a porous coordination polymer compound (PCP), in which the porous body has a network structure of Si—O bonds obtained by copolymerizing a dialkoxysilane and a trialkoxysilane, and the porous coordination polymer compound is carried in the pores of the porous body. Also, a method for producing a composite material containing a porous body having pores inside the porous body and a porous coordination polymer compound, in which the porous body has a network structure of Si—O bonds obtained by copolymerizing a dialkoxysilane and a trialkoxysilane, and the porous coordination polymer compound is carried in the pores of the porous body via a solvent.

公开(公告)号：US11254910B2

公开(公告)日：2022-02-22

申请号：US14461939

申请日：2014-08-18

Applicant: Japan Science and Technology Agency

Inventor： Koji Ikuta ,  Masashi Ikeuchi

IPC: C12N5/00 ,  C12N11/04 ,  B05C21/00 ,  B05D1/32 ,  C12N5/071 ,  C23C30/00 ,  H01L21/02

Abstract: A masking member contains parallel through-holes, each of the through-holes contains a tilted wall structure; an upper end of the tilted wall structure of one of the through-holes abuts on an upper end of the tilted wall structure of an adjacent one of the through-holes thereby forming a knife-edge ridge at the upper ends. The masking member may in contact with a substrate. Formation in quantity of various different populations of a substance being studied with multiple combinations of distribution form and distribution density may be conducted by dripping a suspension of a single concentration of the substance onto the masking member.

公开(公告)号：US11233193B2

公开(公告)日：2022-01-25

申请号：US16862598

申请日：2020-04-30

Applicant: Japan Science and Technology Agency ,  National Institute of Advanced Industrial Science and Technology

Inventor： Shinji Yuasa

IPC: H01L21/02 ,  H01L21/00 ,  H01L43/10 ,  H01F10/13 ,  G11C11/15 ,  H01L49/02 ,  H01L27/11507 ,  B82Y25/00 ,  G11C11/16 ,  H01L27/22 ,  H01L43/08 ,  H01L43/12 ,  H01F10/32 ,  H01L43/02 ,  B82Y10/00

Abstract: A method of manufacturing a magnetoresistive random access memory (MRAM). The method includes forming a first CoFeB layer of the MTJ devices, the first CoFeB layer being amorphous and forming a magnesium oxide (MgO) layer of the MTJ devices over the first CoFeB layer. Further, there is a forming of a second CoFeB layer of the MTJ devices, the second CoFeB layer being amorphous over the MgO layer, and annealing the MTJ devices. The first and second CoFeB layers are crystallized by the annealing, and the MgO layer is poly-crystalline in which a (001) crystal plane is preferentially oriented.

公开(公告)号：US20210343961A1

公开(公告)日：2021-11-04

申请号：US17152142

申请日：2021-01-19

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Hideo HOSONO ,  Yoshitake TODA ,  Satoru WATANABE ,  Toshinari WATANABE ,  Kazuhiro ITO ,  Naomichi MIYAKAWA ,  Nobuhiro NAKAMURA

IPC: H01L51/42 ,  C23C14/08 ,  C23C14/34 ,  C23C14/35 ,  H01J37/34 ,  H01L31/032

Abstract: A thin film of metal oxide includes zinc (Zn); tin (Sn); silicon (Si); and oxygen (O). In terms of oxide, based on 100 mol % of total of oxides of the thin film, SnO2 is greater than 15 mol % but less than or equal to 95 mol %.

公开(公告)号：US10966316B2

公开(公告)日：2021-03-30

申请号：US15767227

申请日：2016-10-14

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Masao Nakajima ,  Ichiro Amimori ,  Osamu Sawanobori ,  Takao Someya

IPC: H05K1/03 ,  H05K1/02 ,  H01L23/12 ,  H01L23/14 ,  A61B5/00 ,  A61B5/0205 ,  H01L23/13 ,  A41D1/00

Abstract: A wiring film is provided between a cloth and an electronic component, wherein the wiring film has a wiring layer including an extensible film and wirings provided along the extensible film inside or on an outer surface of the extensible film and at least a part of the wirings is exposed from a first surface of the wiring layer that faces the electronic component.

公开(公告)号：US10943338B2

公开(公告)日：2021-03-09

申请号：US16277194

申请日：2019-02-15

Applicant: JAPAN SCIENCE AND TECHNOLOGY AGENCY

Inventor： Hitoshi Arai ,  Shinobu Arai

IPC: G06T5/20 ,  G06T5/00 ,  G06T5/10 ,  G06T7/13 ,  G06T11/00

Abstract: Provided are an edge-induced visual illusion generation apparatus, a method, a program, and a recording medium capable of being applied to any image, automatically generating an edge-induced visual illusion without complicated work, and improving contrast using the edge-induced visual illusion. A two-dimensional digital filter, which is a filter with no orientation or an even filter with orientation and is a filter that allows a band of a relatively high frequency to pass or a high pass filter, or is an orientation-selective wavelet frame or an orientation-selective filter bank that are a set of an approximation filter with no orientation and detail filters with orientations, is applied to image data, and a component of a relatively high frequency band or a high frequency component is extracted, and/or coloring is applied to an edge of the extracted band component or the high frequency component, thereby generating an edge-induced visual illusion image.