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1.发明授权公开(公告)号：US11915798B2
公开(公告)日：2024-02-27
申请号：US16886307
申请日：2020-05-28
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo
IPC: G16C20/30 , G06N3/12 , G06N3/126 , G06N5/022 , G06N5/04 , G06N5/048 , G06N20/00 , G06N20/10 , G16C20/40 , G16C20/70
CPC classification number: G16C20/30 , G06N3/126 , G06N5/048 , G16C20/70 , G06N3/12 , G06N5/022 , G06N5/04 , G06N20/00 , G06N20/10 , G16C20/40
Abstract: An apparatus includes a memory and a processor coupled to the memory. The processor is configured to: determine a degree of similarity between a target material and a first material based on a structure and characteristic of each of the target material and the first material; predict a characteristic value of the target material based on a first value representing the characteristic of the first material; and output the predicted characteristic value.
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公开(公告)号：US11797734B2
公开(公告)日：2023-10-24
申请号：US17120327
申请日：2020-12-14
Applicant: FUJITSU LIMITED
Inventor： Takeshi Shioga , Hideyuki Jippo , Mari Ohfuchi
IPC: G06F30/28 , G06F111/04 , G06F113/08
CPC classification number: G06F30/28 , G06F2111/04 , G06F2113/08
Abstract: An information processing device includes; a memory; and a processor coupled to the memory and configured to: optimize performance of a mixture of a plurality of substances; in an energy function formula for weighting each of a plurality of physical properties in the mixture and performing a calculation to optimize the performance of the mixture, collectively incorporate a plurality of the physical properties that has a relationship correlated with one characteristic among the plurality of the physical properties into the energy function formula as the one characteristic; and simplify the energy function formula.
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3.发明申请
公开(公告)号：US20200309722A1
公开(公告)日：2020-10-01
申请号：US16778310
申请日：2020-01-31
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo
Abstract: An information processing method is performed by a computer for evaluating flammability of a mixed refrigerant material containing a plurality of components. The method includes: calculating, for each of the plurality of components, a second value obtained by multiplying a mixture ratio thereof in the mixed refrigerant material by a first value obtained based on numbers of hydrogen atoms, halogen atoms, and double bonds included in a molecular structure thereof; calculating a total sum of the second value calculated for each of the plurality of components; and classifying the mixed refrigerant material into a predetermined flammability class based on the total sum.
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公开(公告)号：US20170345950A1
公开(公告)日：2017-11-30
申请号：US15600151
申请日：2017-05-19
Applicant: FUJITSU LIMITED
Inventor： Shintaro SATO , Hideyuki Jippo
IPC: H01L29/872 , H01L29/06 , H01L29/16 , H01L29/66
CPC classification number: H01L29/872 , B82Y10/00 , B82Y40/00 , H01L29/0673 , H01L29/068 , H01L29/1606 , H01L29/6603
Abstract: A Schottky barrier diode includes a graphene nanoribbon, a first electrode connected to one end of the graphene nanoribbon, and a second electrode connected to the other end of the graphene nanoribbon. The graphene nanoribbon includes a first part and a second part which are connected in the length direction of the graphene nanoribbon and which differ in electronic state. For example, edges of the first part in a length direction of the graphene nanoribbon are terminated with a first modifying group and edges of the second part in the length direction of the graphene nanoribbon are terminated with a second modifying group.
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公开(公告)号：US20230121368A1
公开(公告)日：2023-04-20
申请号：US17840670
申请日：2022-06-15
Applicant: FUJITSU LIMITED
Inventor： Akito MARUO , Kenji Homma , Hideyuki Jippo , Takeshi Soeda
IPC: G06F16/2453 , G06N20/10
Abstract: A storage medium storing an information processing program that causes a computer to execute a process that includes generating a solution set of a combination of the value and the index value by performing first multi-objective optimization by using a first objective function that searches for a value of the characteristic variable and a second objective function that searches for an index value that indicates reliability of the value; specifying an index value included in a combination that serves as a solution in a case where a characteristic variable is a certain value in the generated solution set; and generating a solution set of a combination of the respective values of the plurality of characteristic variables by performing second multi-objective optimization by using an objective function that searches for a value of each of a plurality of characteristic variables.
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6.发明授权
公开(公告)号：US11579102B2
公开(公告)日：2023-02-14
申请号：US16778310
申请日：2020-01-31
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo
Abstract: An information processing method is performed by a computer for evaluating flammability of a mixed refrigerant material containing a plurality of components. The method includes: calculating, for each of the plurality of components, a second value obtained by multiplying a mixture ratio thereof in the mixed refrigerant material by a first value obtained based on numbers of hydrogen atoms, halogen atoms, and double bonds included in a molecular structure thereof; calculating a total sum of the second value calculated for each of the plurality of components; and classifying the mixed refrigerant material into a predetermined flammability class based on the total sum.
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公开(公告)号：US20220310211A1
公开(公告)日：2022-09-29
申请号：US17551238
申请日：2021-12-15
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo , Akito MARUO , Taiki Uemura
IPC: G16C10/00
Abstract: A non-transitory computer-readable storage medium storing an information processing program that causes a processor included in an information processing apparatus that analyzes a first molecule different from all of a plurality of molecules based on characteristic data of each of the plurality of molecules to execute a process, the process includes specifying a structure descriptor that is an index based on each of structures of the plurality of molecules; and generating a model used to analyze the first molecule based on the structure descriptor and a similarity between each of the structures of the plurality of molecules.
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8.发明申请
公开(公告)号：US20200381085A1
公开(公告)日：2020-12-03
申请号：US16886307
申请日：2020-05-28
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo
Abstract: An apparatus includes a memory and a processor coupled to the memory. The processor is configured to: determine a degree of similarity between a target material and a first material based on a structure and characteristic of each of the target material and the first material; predict a characteristic value of the target material based on a first value representing the characteristic of the first material; and output the predicted characteristic value.
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公开(公告)号：US10283649B2
公开(公告)日：2019-05-07
申请号：US15600151
申请日：2017-05-19
Applicant: FUJITSU LIMITED
Inventor： Shintaro Sato , Hideyuki Jippo
Abstract: A Schottky barrier diode includes a graphene nanoribbon, a first electrode connected to one end of the graphene nanoribbon, and a second electrode connected to the other end of the graphene nanoribbon. The graphene nanoribbon includes a first part and a second part which are connected in the length direction of the graphene nanoribbon and which differ in electronic state. For example, edges of the first part in a length direction of the graphene nanoribbon are terminated with a first modifying group and edges of the second part in the length direction of the graphene nanoribbon are terminated with a second modifying group.
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10.发明申请
公开(公告)号：US20210248507A1
公开(公告)日：2021-08-12
申请号：US17142299
申请日：2021-01-06
Applicant: FUJITSU LIMITED
Inventor： Hideyuki Jippo
Abstract: An optimization device includes a processor. The processor configured to, among a plurality of bits for solving a plurality of combinatorial optimization problems, assign a plurality of first bits to a first combinatorial optimization problem included in the plurality of combinatorial optimization problems and assign a plurality of second bits to a second combinatorial optimization problem included in the plurality of combinatorial optimization problems. The processor further configured to set an interaction between each of the plurality of first bits and each of the plurality of second bits to zero, and solve the plurality of combinatorial optimization problems.
