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公开(公告)号：US12104321B2
公开(公告)日：2024-10-01
申请号：US18113901
申请日：2023-02-24
发明人： Feng Xu , Wenqiu Zheng , Xiaoyu Wang , Tingting You , Hongwei Zhu
CPC分类号： D21C9/1036 , D21C9/02 , D21C9/1068
摘要： An oxygen bleaching method of pulp includes the steps of: adding a solution formulated by a magnesium salt and an activator to an unbleached chemical pulp, stirring to be mixed well, and bleaching by introducing oxygen. The activators are nano zero-valent metals that are conventional, low-cost, and recyclable. These activators can activate low-concentration oxygen at low-temperature in neutral aqueous solution to efficiently generate peroxide anion radicals, so as to promote the generation of hydroperoxide anions and peroxide ions, achieving high efficient delignification. The whole process does not generate waste water, the oxygen consumption is only 50-85% of the original process, the yield is increased by 1.5-2.8% compared with the original system, the pulp brightness is increased to 28-32° SR, and the magnesium salt can be recycled and reused.
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公开(公告)号：US12104248B2
公开(公告)日：2024-10-01
申请号：US18475338
申请日：2023-09-27
申请人： BENEQ OY
IPC分类号： C23C16/455
CPC分类号： C23C16/45544 , C23C16/45561 , C23C16/45563
摘要： A gas feeding cup removably provided in a fixed gas manifold structure of an atomic layer deposition apparatus and including a cup bottom including gas feeding channels extending through the cup bottom from a cup bottom outer surface to a cup bottom inner surface on the other side of the cup bottom; and a cup wall surrounding the cup bottom and extending transverse relative to the cup bottom in a direction away from the cup bottom at the inner surface side of the cup bottom such that a gas feeding space is formed by the cup wall and the cup bottom inner surface.
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公开(公告)号：US12100139B2
公开(公告)日：2024-09-24
申请号：US17350000
申请日：2021-06-17
发明人： Hideaki Miyamoto , Haruki Iwai
CPC分类号： G06T7/0012 , G06T7/70 , G06T2207/10121 , G06T2207/20104
摘要： An image processing apparatus for determining a radiation field of radiation from a radiation image comprises: a prediction unit that predicts, based on prior information, a degree that each position of the radiation image becomes a predetermined portion of the radiation field and generating a prediction result representing a distribution of the predicted degrees; an analysis unit that analyzes the radiation image to determines the degree that each position of the radiation image becomes the predetermined portion of the radiation field and generating an analysis result representing the distribution of the predicted degrees; and a recognition unit that decides the predetermined portion of the radiation field based on a combining result obtained by combining the prediction result and the analysis result.
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公开(公告)号：US12099785B2
公开(公告)日：2024-09-24
申请号：US18545983
申请日：2023-12-19
申请人： Shenzhen University
发明人： Yingwu Zhou , Biao Hu , Youbin Lan , Xiaoxu Huang , Feng Xing
IPC分类号： G06F30/20 , G01N3/28 , G06F111/10
CPC分类号： G06F30/20 , G01N3/28 , G06F2111/10
摘要： The present disclosure relates to an optimization method and system for hybrid FRP and steel bars. The optimization method includes: determining a cross-sectional bending bearing capacity, a maximum cross-sectional bending bearing capacity, and a minimum cross-sectional bending bearing capacity according to basic material parameters and a design value of a bending moment; determining whether the cross-sectional bending bearing capacity, the maximum cross-sectional bending bearing capacity, and the minimum cross-sectional bending bearing capacity meet a first preset condition; if yes, determining a maximum steel bar area according to the basic material parameters; determining a maximum ductility of a steel bar beam; determining whether the maximum ductility and the target ductility meet a second preset condition; if yes, determining a minimum steel bar area and a maximum FRP bar area according to the maximum steel bar area; and determining an actual steel bar area and an actual FRP bar area.
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公开(公告)号：US12099012B2
公开(公告)日：2024-09-24
申请号：US17738251
申请日：2022-05-06
发明人： Victoria Ly , Pierre Baudin , Pattawong Pansodtee , Erik Jung , Robert Currie , David Haussler , Mircea Teodorescu
IPC分类号： G06T7/00 , C12M1/12 , G01N21/64 , G02B21/36 , G06T7/571 , H04N5/265 , H04N23/62 , H04N23/66 , H04N23/90
CPC分类号： G01N21/6458 , C12M25/06 , G01N21/6486 , G02B21/365 , G06T7/571 , H04N5/265 , H04N23/62 , H04N23/66 , H04N23/90 , G01N2201/021 , G01N2201/062 , G06T2207/10056 , G06T2207/10148 , G06T2207/30024 , G06T2207/30072
摘要： An imaging system includes an imaging device having a holder configured to hold a cell culture plate with a plurality of wells. The imaging device also includes an imaging assembly having a plurality of imaging units, each of which is configured to image one well of the plurality of wells. The imaging system also includes a storage platform in communication with the imaging device configured to receive a plurality of images from the imaging device. The system further includes a computer in communication with the imaging device and the storage platform. The computer is configured to control the imaging device and to display at least one image of the plurality of images.
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公开(公告)号：US12098919B2
公开(公告)日：2024-09-24
申请号：US17890670
申请日：2022-08-18
发明人： Ingo Joachimsthaler , Sebastian Schmidt , Johann Mitterreiter , Robert Metzke , Christian Rebelein , Alois Bartlechner , Sebastian Gruber
IPC分类号： G01B7/30 , B23Q17/22 , G05B19/401
CPC分类号： G01B7/30 , B23Q17/2241 , G05B19/401 , B23Q2717/00 , G05B2219/33002 , G05B2219/37411
摘要： In a device and method for determining a contact between a tool and a workpiece, which are displaceable relative to each other, the tool or workpiece being rotationally fixedly connected to a shaft, the device includes a measuring arrangement including a measuring scale rotationally fixedly disposed on the shaft and at least one position encoder disposed in a stationary manner relative to the shaft, and a processing device. The position encoder is adapted to scan the measuring scale and to generate position values indicating a position of the shaft. The position values are fed to the processing device, which determines contact between the tool and the workpiece by evaluating a progression of the position values and signals the result of the evaluation by the status of a displacement signal.
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公开(公告)号：US12095970B2
公开(公告)日：2024-09-17
申请号：US17949336
申请日：2022-09-21
发明人： Tomonori Tanaka
IPC分类号： H04N13/243 , H04N13/296
CPC分类号： H04N13/243 , H04N13/296
摘要： An image capturing apparatus comprising a processor executing instructions. The instructions cause the image capturing apparatus to: obtain a driving frequency in which the image capturing apparatus is capable of operating; and obtain a frequency of a synchronization signal inputted from an external device, the synchronization signal being used for outputting a video obtained by the image capturing apparatus. The instructions further cause the image capturing apparatus to: determine whether the driving frequency and the frequency of the inputted synchronization signal satisfy a predetermined relationship; and output, in a case where it is determined that the predetermined relationship is not satisfied, information of a warning message indicating that the inputted synchronization signal is incorrect.
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公开(公告)号：US12095964B2
公开(公告)日：2024-09-17
申请号：US17832754
申请日：2022-06-06
发明人： Yuya Ota
IPC分类号： H04N13/117 , H04N13/167 , H04N13/194
CPC分类号： H04N13/117 , H04N13/167 , H04N13/194
摘要： The information processing apparatus obtains first viewpoint information for specifying a virtual viewpoint corresponding to a virtual viewpoint image and second viewpoint information representing a viewpoint of a first image capturing apparatus existing in an image capturing range of a second image capturing apparatus that is used for generating the virtual viewpoint image and performs control so that the image captured by the first image capturing apparatus is output in a case where a position of the first image capturing apparatus specified by the second viewpoint information is included in a field of view of the virtual viewpoint specified by the first viewpoint information.
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公开(公告)号：US12094082B2
公开(公告)日：2024-09-17
申请号：US17343207
申请日：2021-06-09
发明人： Tomoyuki Makihira , Hiroki Uchida , Ritsuya Tomita
IPC分类号： G06K9/00 , G06N3/04 , G06N3/08 , G06T5/00 , G06T7/00 , G06T11/00 , G06T11/60 , G16H15/00 , G16H30/20 , G16H30/40 , G16H40/67 , G16H50/20 , G16H50/30 , G16H50/70
CPC分类号： G06T5/00 , G06N3/04 , G06N3/08 , G06T7/0014 , G06T11/001 , G06T11/60 , G16H15/00 , G16H30/20 , G16H30/40 , G16H40/67 , G16H50/20 , G16H50/30 , G16H50/70 , G06T2207/10101 , G06T2207/20081 , G06T2207/30041 , G06T2210/41
摘要： An image processing apparatus includes: an obtaining unit configured to obtain a first medical image of an object under examination; an image quality improving unit configured to generate, from the obtained first medical image, a second medical image with image quality higher than image quality of the obtained first medical image using a learned model; a comparing unit configured to compare an analysis result obtained by analyzing the obtained first medical image and an analysis result obtained by analyzing the generated second medical image; and a display controlling unit configured to cause a comparison result obtained by the comparing unit to be displayed on a display unit.
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公开(公告)号：US12089010B2
公开(公告)日：2024-09-10
申请号：US17607936
申请日：2020-05-04
发明人： Kyu-Yup Lee , Ki Woong Seong
IPC分类号： H04R25/00
CPC分类号： H04R25/606 , H04R25/554
摘要： Disclosed is a hearing aid in which a receiver is provided in a form implanted into the mastoid antrum. In the hearing aid, an output device is used while being disposed at a position separated from an input device, so that the hearing aid is less affected by feedback and does not have sound feedback even at a high output, and thus the hearing aid is applicable to people having moderate to severe hearing loss. Further, an implantation operation method for locating the output device in the mastoid antrum is simple and it is possible to obtain constant hearing aid performance regardless of the level of the implantation technology of the output device. Still further, a receiver using air as an output medium is implanted into the mastoid antrum, so that the implantable hearing aid has small resistance to the output medium and has high output efficiency.
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