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公开(公告)号：US11222911B2
公开(公告)日：2022-01-11
申请号：US16770615
申请日：2018-12-07
发明人： Shoji Kawahito
IPC分类号： H01L27/146 , H01L31/111
摘要： A photoelectric conversion element encompasses a depletion-layer extension-promotion region having a p-type upper layer, a p-type photoelectric conversion layer in contact with the depletion-layer extension-promotion region, and an n-type surface-buried region buried in an upper portion of the photoelectric conversion layer, configured to implement a photodiode together with the photoelectric conversion layer. A first p-well is surrounded by a first n-tab, the first n-tab is surrounded by a second p-well, the second p-well is surrounded by a second n-tab, and the second n-tab is surrounded by a third p-well. An injection-blocking element blocks injection of carriers of opposite conductivity type to signal charges from the second p-well into the photoelectric conversion layer, and the inside of the photoelectric conversion layer is depleted by a voltage applied to the depletion-layer extension-promotion region.
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公开(公告)号：US20210102912A1
公开(公告)日：2021-04-08
申请号：US17062653
申请日：2020-10-05
IPC分类号： G01N27/30 , G01N27/327 , G01N27/417
摘要： Provided is an electrode for electrochemical measurement for detecting or quantitatively determining a target substance, the electrode comprising: a complex supported on a surface of the electrode, wherein the complex is a complex comprising a probe for the target substance, a quantum dot which binds to the probe and is doped with nitrogen and sulfur, and a conductive polymer nanowire in which a metal nanoparticle is embedded.
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公开(公告)号：US20210099104A1
公开(公告)日：2021-04-01
申请号：US16464620
申请日：2017-11-16
申请人： The University of Tokyo , National University Corporation Shizuoka University , Saginomiya Seisakusho, Inc.
IPC分类号： H02N1/08
摘要： Provided is an electrostatic-type vibrational energy harvester device that makes it possible to efficiently rectify and charge power from low acceleration to high acceleration of vibrational energy applied from the exterior. The vibrational energy harvester device is provided with: a movable part capable of vibrating in a vibration direction as a result of mechanical vibrational energy, said movable part being provided with a first surface along the vibration direction; and a fixed part provided with a second surface facing the first surface of the movable part with a gap therebetween so that it is possible for the movable part to vibrate in the vibration direction. A plurality of recessed portions and protruding sections are formed in an alternating manner in the vibration direction on the surfaces of each of the first surface of the movable part and the second surface of the fixed part. An electret film is formed on at least one of the fixed part and the movable part. The vibrational energy harvester device is configured so that a force factor (electromechanical conversion factor) having a value that corresponds to the gap between the first surface of the movable part and the second surface of the fixed part becomes small when the vibration amplitude of the movable part is small and large when the vibration amplitude of the movable part is large.
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公开(公告)号：US10958133B2
公开(公告)日：2021-03-23
申请号：US15523269
申请日：2015-10-29
发明人： Koji Ito , Masanori Yasuda , Shinji Makita , Jun Yamaoka , Masao Tokunaga , Etsuro Yoshino , Junichi Asama
IPC分类号： H02K7/09 , H02P1/00 , H02K11/20 , F16C39/06 , F16C32/04 , H02P6/16 , H02K11/21 , H02K21/22 , H02K5/16 , F16C19/06 , H02K29/06
摘要： In an electric motor, a magnetic bearing generates an electromagnetic force between multiple permanent magnets and a coil and rotatably supports an other side of a rotation shaft in an axis line direction. The rotation shaft is configured to be capable of being inclined with a rotation center line using a bearing side of the rotation shaft as a fulcrum. An electronic control device controls a current that flows to the coil such that an axis line of the rotation shaft approaches the rotation center line due to a supporting force which is the electromagnetic force between the multiple permanent magnets and the coil. Accordingly, the rotation shaft is rotatably supported to be freely rotatable by a magnetic bearing and the bearing.
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公开(公告)号：US20210061658A1
公开(公告)日：2021-03-04
申请号：US16999621
申请日：2020-08-21
摘要： Provided is a method for producing magnesium hydride, the method including a plasma treatment step of exposing a raw material mixture of at least one magnesium-based raw material selected from the group consisting of magnesium, magnesium hydroxide, and magnesium oxide and magnesium hydride to hydrogen plasma.
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公开(公告)号：US10902635B2
公开(公告)日：2021-01-26
申请号：US16324583
申请日：2017-08-10
发明人： Yoshinobu Ebisawa
摘要： A line-of-sight detection device includes a camera, a light source that causes corneal reflection, and an image processing device that obtains information on a pupil shape of an eye, a position of a pupil center, and a position of the cornea reflection and obtains a line of sight of a subject. The image processing device includes a first optical axis acquisition unit that acquires a first optical axis candidate using the position of the pupil center and the position of the cornea reflection, a second optical axis acquisition unit that obtains a second optical axis candidate using the pupil shape, an optical axis information acquisition unit that generates information for acquiring the optical axis, a calibration information unit that provides calibration information, and a visual axis acquisition unit that obtains a visual axis as a line of sight by calibrating an optical axis using the calibration information.
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公开(公告)号：US10715757B2
公开(公告)日：2020-07-14
申请号：US16349016
申请日：2017-11-09
发明人： Shoji Kawahito
摘要： An A/D converter 1 includes a front stage A/D conversion unit (3) including a first A/D conversion unit (6) that receives an analog signal from a CMOS image sensor (100) and generates a first digital value (D1) and a first residual analog signal (VOPF) through a folding integration A/D conversion operation, and a second A/D conversion unit (7) that receives a first residual analog signal (VOPF) from the first A/D conversion unit (6) and generates a second digital value (D2) and a second residual analog signal (VOPC) through a cyclic A/D conversion operation, and a rear stage A/D conversion unit (4) that receives the second residual analog signal (VOPC) from the front stage A/D conversion unit (3) and generates a third digital value (D3) through an acyclic A/D conversion operation.
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公开(公告)号：US10590180B2
公开(公告)日：2020-03-17
申请号：US15736961
申请日：2016-06-17
发明人： Kazutoshi Sayama
摘要： The present invention discloses immune function development promoters and growth promoters comprising CCL25. The development of immune functions in a subject can be promoted by ingesting an immune function development promoter according to the present invention. Moreover, growth of a subject can be promoted by ingesting a growth promoter according to the present invention.
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公开(公告)号：US10475855B2
公开(公告)日：2019-11-12
申请号：US14910455
申请日：2014-08-07
IPC分类号： H01L27/32 , G02F1/1335
摘要： A display device (100) includes a spontaneous light emission-type display panel (10). The display device includes a plurality of pixels (P). The plurality of pixels each include a plurality of sub pixels including a red sub pixel (R), a green sub pixel (G) and a blue sub pixel (B). The display panel includes a red light emitting element (1r), a green light emitting element (1g), and a blue light emitting element (1b). Red light, green light and blue light respectively emitted by the red light emitting element, the green light emitting element and the blue light emitting element each have a spectrum half width of 10 nm or less. The plurality of sub pixels included in each pixel further include a yellow sub pixel (Ye). The display panel further includes a yellow light emitting element (1y) provided in an area corresponding to the yellow sub pixel. The yellow light emitting element emits yellow light having a dominant wavelength of 550 nm or greater and 600 nm or less.
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公开(公告)号：US10343919B2
公开(公告)日：2019-07-09
申请号：US15841306
申请日：2017-12-14
发明人： Yoku Inoue , Takayuki Nakano , Tauto Nakanishi
IPC分类号： C23C16/448 , C01B32/158 , C23C16/26 , C01B32/162
摘要： The invention shows a production method for carbon nanotubes. The production method comprises a first step of feeding at least one kind of gas-phase catalyst into a first chamber, the at least one kind of gas-phase catalyst being formed from an iron family element-containing substance and a halogen-containing substance that are contained in a first liquid; and a second step of forming the carbon nanotubes from a carbon source fed into the first chamber using a catalyst generated based on the gas-phase catalyst existing in the first chamber, wherein the first step includes vaporization of the first liquid, and the first liquid does not contain the carbon source.
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