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公开(公告)号：US20240337868A1
公开(公告)日：2024-10-10
申请号：US18579627
申请日：2022-07-19
申请人： National Institute of Information and Communications Technology , National University Corporation Hokkaido University
CPC分类号： G02F1/0123 , G02F1/212 , G02F2203/50
摘要： A phase modulator calibration method includes steps of: providing a first delay interferometer to be used as a phase calibration reference and a second delay interferometer in which a phase modulator to be calibrated is installed in an optical path; for each of the first and second delay interferometers, measuring a delay time based on a time interval between pulses split from one input pulse and synchronizing the delay time with a cycle of a transmission clock; for the first delay interferometer, adjusting a phase difference so that input continuous-wave laser light produces an intensity-enhancing interference at an output; and determining the control signal with a calibration circuitry formed by connecting the first delay interferometer as a front stage and the second delay interferometer as a rear stage in a cascaded manner.
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公开(公告)号：US12037422B2
公开(公告)日：2024-07-16
申请号：US17270973
申请日：2019-08-27
IPC分类号： C08F112/14 , A61L27/16 , A61L27/52 , C08J3/075 , G02B1/04
CPC分类号： C08F112/30 , C08F112/26 , C08J3/075 , G02B1/041 , A61L27/16 , A61L27/52 , A61L2430/16
摘要： Disclosed is a gel material having a high water content and excellent mechanical properties. The gel material includes repeating units derived from the following monomers (A) and (B): (A) an anionic monomer containing a polymerizable carbon-carbon multiple bond and an aromatic ring, and (B) a cationic monomer containing a polymerizable carbon-carbon multiple bond and an aromatic ring. The gel material has a water content of 20% by mass to 95% by mass, a tensile elastic modulus of 9 MPa to 1000 MPa, and a tensile elongation at break of 50% to 5000%.
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3.发明公开公开(公告)号：US20240131202A1
公开(公告)日：2024-04-25
申请号：US18278863
申请日：2022-02-25
发明人： Tetsu Yonezawa , Hiroki Shirato , Naoki Miyamoto
IPC分类号： A61K49/04
CPC分类号： A61K49/0428
摘要： A dispersion for an X-ray target in which gold nanoparticles and sodium alginate or a calcium phosphate-based bone reinforcing material are dispersed, in which the gold nanoparticles are in contact with the sodium alginate or the calcium phosphate-based bone reinforcing material.
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4.发明授权公开(公告)号：US11966716B2
公开(公告)日：2024-04-23
申请号：US17005900
申请日：2020-08-28
发明人： Normann Mertig , Takashi Takemoto , Shinya Takamaeda , Kasho Yamamoto , Masato Motomura , Akira Sakai , Hiroshi Teramoto
摘要： An information processing apparatus includes an annealing control unit, a spin interaction memory, a random number generation unit, and a spin state update unit and obtains a solution by using an Ising model. The annealing control unit controls an annealing step and a parameter of a temperature and a parameter of a self-action. The spin interaction memory stores the interaction coefficient of a spin. The random number generation unit generates a predetermined random number. The spin state update unit includes a spin buffer that stores values of a plurality of spins, an instantaneous magnetic field calculation unit that calculates instantaneous magnetic fields of the plurality of spins, a probability calculation unit that calculates update probabilities of the plurality of spins, and a spin state determination unit that updates the values of the spins based on the update probabilities and a random number.
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公开(公告)号：US20240050477A1
公开(公告)日：2024-02-15
申请号：US18277409
申请日：2022-02-17
IPC分类号： A61K35/17 , C12N5/0783 , A61K9/127 , C12N15/113 , A61K31/7105 , A61P35/00
CPC分类号： A61K35/17 , C12N5/0646 , A61K9/127 , C12N15/113 , A61K31/7105 , A61P35/00
摘要： The present invention provides a lipid nanoparticle and the like containing a pH-sensitive cationic lipid represented by formula (1) (in formula (1), R1 and R2 are each independently a straight-chain C10-14 alkyl group, a straight-chain C10-20 alkenyl group having one or two unsaturated bonds, or —CH(R5)(R6)(where R5 and R6 are each independently a straight-chain C5-10 alkyl group); p represents an integer of 3-8; and R3 and R4 are each independently a methyl group or an ethyl group].
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6.发明授权公开(公告)号：US11808901B2
公开(公告)日：2023-11-07
申请号：US17623752
申请日：2020-07-03
申请人： Nippon Telegraph and Telephone Corporation , National University Corporation Hokkaido University , National University Corporation Tokai National Higher Education and Research System
发明人： Hidenori Iwashita , Gentaro Funatsu , Michihiro Furusaka , Takashi Kamiyama , Hirotaka Sato , Yoshiaki Kiyanagi
摘要： A nuclear reaction detection device 100 includes a semiconductor memory 100 arranged in an environment in which radiation is incident, a position information storage unit 210 that stores spatial position information of a semiconductor element in the semiconductor memory 100, a bit position specifying unit 220 that detects that an SEU (Single Event Upset) has occurred in the semiconductor element included in the semiconductor memory 100, and specifies the semiconductor element in which the SEU has occurred, and a position calculating unit 230 that calculates a spatial position in which the SEU has occurred, based on the specified semiconductor element and the spatial position information.
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公开(公告)号：US20230348835A1
公开(公告)日：2023-11-02
申请号：US18025769
申请日：2021-09-10
发明人： Masahiro Sato , Takumi Nakashima , Kazuei Ishii , Satoru Ochiai
CPC分类号： C12M29/04 , B01D61/147 , B01D61/243 , B01D69/02 , C12M41/32 , C12N1/12 , B01D2325/0283
摘要： The present invention provides a method of culturing an alga that enables practical realization of low-cost and space-saving production of biofuels and bioenergy by culturing the alga using a reaction tank equipped with a digestive solution tank comprising digestive solution containing high concentration of nutrient salts, a membrane with a pore size of 0.45 µm or less and a culture tank comprising culture solution and the alga, which comprises consuming the nutrient salts by the alga in the culture tank to maintain the difference in concentration the nutrient salts between the digestive solution tank and the culture tank and supplying the nutrient salts contained in the digestive solution through the membrane into the culture solution by the diffusion depending on the concentration difference as well as an alga culture system therefor.
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公开(公告)号：US20230333125A1
公开(公告)日：2023-10-19
申请号：US18024955
申请日：2021-06-15
发明人： Toshihiro SAKURAI , Shu-Ping HUI , Hitoshi CHIBA
IPC分类号： G01N33/92
CPC分类号： G01N33/92 , G01N2800/085 , G01N2333/775
摘要： A problem of the present invention is to provide a diagnostic biomarker of nonalcoholic steatohepatitis (NASH) useful for differentiation of simple steatosis (SS) from NASH and use thereof. Specifically, the present invention relates to a diagnostic biomarker of nonalcoholic steatohepatitis used to differentiate nonalcoholic steatohepatitis from simple steatosis comprising the oxidized apolipoprotein A-I (ApoA-I) modified by dioxidation of the 72nd tryptophan in the ApoA-I consisting of the amino acid sequence as shown in SEQ ID NO: 1.
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公开(公告)号：US20230289505A1
公开(公告)日：2023-09-14
申请号：US18140426
申请日：2023-04-27
发明人： Masashi AONO , Seiya KASAI , Kaori OHKODA , Shingo FUKUDA
IPC分类号： G06F30/3323
CPC分类号： G06F30/3323
摘要： A solution-searching system encompasses an output adjustment unit having N signal adjustment circuits for converting provisional output-adjustment signals into final output-adjustment signals, 2N data generation units for generating binary data, 2N data conversion units which convert the binary data into information, a fluctuation setting unit for suppling bias probabilities to the signal adjustment circuits, fluctuation probabilities to the data generation units, and threshold values to the data conversion units, setting occurrence-frequencies of the binary data for making an occurrence-frequency of a specific variable, and a feedback control unit for determining whether an optimal solution has been found based on the information converted by the data conversion units and search-problem information preliminarily entered, by repeating transmission of the final output-adjustment signals to the output adjustment units, if the optimal solution has not been found.
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公开(公告)号：US20230282335A1
公开(公告)日：2023-09-07
申请号：US18101418
申请日：2023-01-25
IPC分类号： G16H30/40
CPC分类号： G16H30/40
摘要： An object of the invention is to improve reliability of an annotation. A collation apparatus includes: a grouping processing unit configured to group, based on each explanatory variable of a sample group, the sample group into a first group indicating a first classification and a second group indicating a second classification having a lower evaluation than the first classification; a collation unit configured to collate the classification of the first group and the second group that are obtained by the grouping processing unit with a classification identified by each objective variable of the sample group; and an output unit configured to output a collation result obtained by the collation unit.
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