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公开(公告)号:US20190341242A1
公开(公告)日:2019-11-07
申请号:US16515209
申请日:2019-07-18
发明人: Reiko SAITO , Haruko AKUTSU , Tetsuo SAKAMOTO , Akio TAKANO
摘要: According to one embodiment, a mass spectrometer includes a sample stage provided to hold a sample; an analysis unit disposed to face a sample placement surface of the sample table, and performing mass analysis; an ion beam source provided to irradiate an ion beam toward the sample placement surface; an assist energy source supplying assist energy to a target area between the sample placement surface and the analysis unit; and a laser light source irradiating the target area with laser light.
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公开(公告)号:US11955938B2
公开(公告)日:2024-04-09
申请号:US17642538
申请日:2020-09-11
CPC分类号: H03G3/3005 , H04R1/403 , H04R3/12 , H03G2201/103 , H04R2201/401 , H04R2430/01
摘要: Proposed is an acoustic output device that obtains enough distance attenuation to achieve localization of a sound field by controlling the driving of a loudspeaker array by use of a more compact shape. The acoustic output device 10 comprises: a loudspeaker array 20 that includes a plurality of loudspeakers 20-1, 20-2, . . . , 20-N arranged in a two-dimensional plane; and an amplifier array 40 that includes a plurality of amplifiers 40-1, 40-2, . . . , 40-N that control the amplitude and phase of the drive signals for each loudspeaker according to the eigenvectors of the predetermined radiation mode of the loudspeaker array 20.
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公开(公告)号:USD1003066S1
公开(公告)日:2023-10-31
申请号:US29806787
申请日:2021-09-07
设计人: Toshihiko Suzuki , Noriaki Aida , Daizou Etou
摘要: FIG. 1 is a front view of a capsule bed showing our new design;
FIG. 2 is a rear view thereof;
FIG. 3 is a left side view thereof;
FIG. 4 is a right side view thereof;
FIG. 5 is a top plan view thereof; and,
FIG. 6 is a bottom plan view thereof.
The broken lines shown represent portions of the capsule bed and form no part of the claimed design.-
公开(公告)号:US20220098745A1
公开(公告)日:2022-03-31
申请号:US17432863
申请日:2020-02-25
申请人: Kogakuin University
发明人: Fumio Okada
IPC分类号: C25B15/08 , C25B9/19 , C25B11/031 , C25B13/08 , C25B11/036 , C25B11/044 , C25B9/60
摘要: In an anode side electrolytic domain (130), a radial flow is formed from an outer peripheral opening (131) to an inner side opening (141) of an anode side mesh electrode (140). Flows horizontal to the electrode surface of the anode side mesh electrode 140 are formed. Gases such as ozone generated from water electrolysis in the anode side electrolytic domain (130) are dissolved in raw water in the anode side electrolytic domain (130), and anode side electrolytic water is generated. Gas such as ozone that has been atomized by the anode side mesh electrode (140) comes into contact with the raw water, and high concentration anode side electrolytic water is generated. The anode side electrolytic water generated in the anode side electrolytic domain (130) flows in the inner side opening (141) of the anode side mesh electrode (140).
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公开(公告)号:US11239715B2
公开(公告)日:2022-02-01
申请号:US16642844
申请日:2018-08-30
申请人: Kogakuin University
发明人: Mimpei Morishita
摘要: In an electric motor, three-phase coils are provided to an armature disposed between an outside field system and an inside field system, and Halbach arrays are employed in the outside field system and the inside field system. Each of the Halbach arrays is divided by a number of divisions that is any number computed by adding two to a multiple of three. Permanent magnets are arrayed such that their magnetization directions are changed in sequence by steps of an angle computed by dividing one cycle's worth of electric angle by the number of divisions. Torque ripple is thereby suppressed in the electric motor.
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公开(公告)号:US20200244119A1
公开(公告)日:2020-07-30
申请号:US16642844
申请日:2018-08-30
申请人: Kogakuin University
发明人: Mimpei MORISHITA
摘要: In an electric motor, three-phase coils are provided to an armature disposed between an outside field system and an inside field system, and Halbach arrays are employed in the outside field system and the inside field system. Each of the Halbach arrays is divided by a number of divisions that is any number computed by adding two to a multiple of three. Permanent magnets are arrayed such that their magnetization directions are changed in sequence by steps of an angle computed by dividing one cycle's worth of electric angle by the number of divisions. Torque ripple is thereby suppressed in the electric motor.
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公开(公告)号:US11939687B2
公开(公告)日:2024-03-26
申请号:US17432863
申请日:2020-02-25
申请人: Kogakuin University
发明人: Fumio Okada
IPC分类号: C25B15/08 , C02F1/461 , C25B1/04 , C25B9/19 , C25B9/60 , C25B11/031 , C25B11/036 , C25B11/044 , C25B13/08
CPC分类号: C25B15/08 , C02F1/46104 , C25B9/19 , C25B9/60 , C25B11/031 , C25B11/036 , C25B11/044 , C25B13/08 , C02F2201/46115 , C02F2201/46145 , C25B1/04
摘要: In an anode side electrolytic domain (130), a radial flow is formed from an outer peripheral opening (131) to an inner side opening (141) of an anode side mesh electrode (140). Flows horizontal to the electrode surface of the anode side mesh electrode 140 are formed. Gases such as ozone generated from water electrolysis in the anode side electrolytic domain (130) are dissolved in raw water in the anode side electrolytic domain (130), and anode side electrolytic water is generated. Gas such as ozone that has been atomized by the anode side mesh electrode (140) comes into contact with the raw water, and high concentration anode side electrolytic water is generated. The anode side electrolytic water generated in the anode side electrolytic domain (130) flows in the inner side opening (141) of the anode side mesh electrode (140).
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公开(公告)号:US20230138137A1
公开(公告)日:2023-05-04
申请号:US17972873
申请日:2022-10-25
IPC分类号: B60W30/095 , B60W50/00
摘要: A control device calculates a first estimate value of a first monitored amount of a mobile object, from sensor information of a controlled object, using a transformed first model obtained by transformation of a first model having a multi-layered neural structure and activation functions of a ReLU structure, and predicting dynamic behavior of the mobile object. The transformed first model is a model for which weight coefficients, biases, and upper and lower limit values of input/output variables of neurons are set based on the first model and in which activation functions of the neurons are transformed using a linear inequality function having a binary variable. The control device calculates a second estimate value of a second monitored amount of the controlled object from a candidate value of an operation amount for controlling the second monitored amount. The control device determines a value of the operation amount based on a target value of the second monitored amount, the second estimate value, and the first estimate value.
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公开(公告)号:US20220100934A1
公开(公告)日:2022-03-31
申请号:US17480996
申请日:2021-09-21
IPC分类号: G06F30/28 , G01N29/44 , G10K11/162
摘要: A method of designing an internal structure of a foamed resin sound absorbing material includes: setting a microscopic structure model with a structure equivalent to the internal structure of the foamed resin sound absorbing material; calculating an acoustic characteristic by homogenization for each of a plurality of microscopic structure models, each being the microscopic structure model; identifying a relational expression between a Biot's parameter of the foamed resin sound absorbing material and the microscopic structure model; setting a target acoustic characteristic; identifying a Biot's parameter for achieving the target acoustic characteristic set, by Biot's modeling; and identifying a microscopic structure model corresponding to the Biot's parameter identified.
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公开(公告)号:US11062894B2
公开(公告)日:2021-07-13
申请号:US16515209
申请日:2019-07-18
发明人: Reiko Saito , Haruko Akutsu , Tetsuo Sakamoto , Akio Takano
摘要: According to one embodiment, a mass spectrometer includes a sample stage provided to hold a sample; an analysis unit disposed to face a sample placement surface of the sample table, and performing mass analysis; an ion beam source provided to irradiate an ion beam toward the sample placement surface; an assist energy source supplying assist energy to a target area between the sample placement surface and the analysis unit; and a laser light source irradiating the target area with laser light.
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