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1. 发明授权

US11638000B2 Medical observation apparatus 有权
公开(公告)号：US11638000B2
公开(公告)日：2023-04-25
申请号：US16525587
申请日：2019-07-30
申请人： Sony Olympus Medical Solutions Inc.
发明人： Takeshi Honda
IPC分类号： H04N13/183 , A61B1/00 , H04N13/239 , H04N5/272 , G06T7/70 , A61B1/06
摘要： A medical observation apparatus includes: an imaging device configured to capture an observation target to obtain a captured right eye medical image and a captured left eye medical image; and circuitry configured to: acquire positions of at least two points in the observation target, the positions being determined based on predetermined operation on the observation target; and cause the captured right eye medical image, the captured left eye medical image, and an annotation image, to be displayed on a display screen of a display device, the annotation image indicating a distance between two points at the acquired positions.

2. 发明授权

US11637260B2 Quantum dot-based display panel and method for fabricating the same, and display device 有权
公开(公告)号：US11637260B2
公开(公告)日：2023-04-25
申请号：US17208033
申请日：2021-03-22
申请人： BOE TECHNOLOGY GROUP CO., LTD.
发明人： Juanjuan You
IPC分类号： H01L51/50 , H01L27/32 , H01L51/56
摘要： The present disclosure provides a quantum dot-based display panel, a method and a display device. A pixel of the display panel includes four sub-pixels of R, G, B and W, each of which uses blue light as backlight, both the red sub-pixel and the green sub-pixel include quantum dots, the blue sub-pixel includes a light transmitting layer, and a white sub-pixel includes a yellow light conversion layer. Quantum dots of the yellow light conversion layer are configured to convert a portion of the blue light to yellow light and at the same time transmit the other portion of the blue light such that the obtained yellow light and the transmitted blue light are mixed to form white light. Thereby, R, G, B and W four-color display based on the quantum dots is realized, which enhances the richness of color, display brightness and resolution, the utilization ratio of backlight.

3. 发明授权

US11637228B2 Light emitting device and electrode substrate 有权
公开(公告)号：US11637228B2
公开(公告)日：2023-04-25
申请号：US17198296
申请日：2021-03-11
申请人： Japan Display Inc.
发明人： Hirotaka Hayashi
IPC分类号： H01L33/62 , H01L33/60 , H01L27/12 , H01L25/075
摘要： A light emitting device includes a first insulating layer disposed on the substrate, a first electrode pattern and a second electrode pattern disposed on a first surface of the first insulating layer, at least one LED chip including a first terminal and a second terminal, and the first terminal electrically connected to the first electrode pattern and the second terminal electrically connected to the second electrode pattern, and a reflective pattern disposed on a second surface side of the first insulating layer opposite to the first surface. The first electrode pattern and the second electrode pattern are electrically separated by a first gap, and the reflective pattern includes a linear pattern overlapping with the first gap.

4. 发明授权

US11636113B2 Method for performing multi-caching on data sources of same type and different types by using cluster-based processing system and device using the same 有权
公开(公告)号：US11636113B2
公开(公告)日：2023-04-25
申请号：US17069027
申请日：2020-10-13
申请人： Seculayer Co., Ltd.
发明人： Jin Sang You
IPC分类号： G06F16/24 , G06F16/28 , G06F16/2455 , G06F16/2458 , G06F16/2453 , G06F16/248
摘要： A method for performing multi-caching on data sources of a same type and different types by using a cluster-based processing system is provided. The method includes steps of: a big data cluster management device (a) determining whether a result set, corresponding to a query result, is present as first cache data in master or worker nodes, (b) if specific part of the result set is absent, (i) establishing an execution plan (ii) acquiring a first subset in the master or the worker nodes, (iii) acquiring a second subset in none of the master and the worker nodes, and (iv) applying joint operation thereto, and (c) applying data processing operation and output operation thereto thus acquiring the result set as the query result.

5. 发明授权

US11635862B2 Rotatable input knob configured to operate on electrostatic capacitive touch panel 有权
公开(公告)号：US11635862B2
公开(公告)日：2023-04-25
申请号：US17333010
申请日：2021-05-28
申请人： Japan Display Inc.
发明人： Naoki Takada , Toshihiko Tanaka
IPC分类号： G06F3/044 , G06F3/0362
摘要： According to one embodiment, a sensor device includes an electrostatic capacitive touch panel, a knob disposed rotatably about a rotation axis, a conductor held by the knob and opposed to the touch panel on a part of a circumference about the rotation axis, and a sensor controller which controls the touch panel. The sensor controller holds a reference signal corresponding to an electrostatic capacitance in a state where the conductor is not opposed to the touch panel, and detects first coordinates of the conductor based on a first sensor signal received from the touch panel in a state where the conductor is opposed to a first position of the touch panel and the reference signal in a first sensing period.

6. 发明授权

US11635720B2 Image forming apparatus 有权
公开(公告)号：US11635720B2
公开(公告)日：2023-04-25
申请号：US17492675
申请日：2021-10-04
申请人： Hiroki Yamamura
发明人： Hiroki Yamamura
IPC分类号： G03G15/00 , G03G21/18
摘要： An image forming apparatus includes image forming units having unit identification data, unit attachment portions having attachment portion identification data, an acquisition unit, a calculator, a storage unit, a controller, and a notification unit. The acquisition unit acquires data set of the two types of data. The calculator calculates data that are correction data for correcting image forming conditions or data on corrected image forming conditions. The storage unit stores the data set and the calculation data corresponding to the data set. The controller executes a data reuse control of controlling the image forming units using the calculation data that are stored in the storage unit and correspond to the data set after the data set is changed. The notification unit notifies execution-related information on execution of the data reuse control before the data reuse control.

7. 发明授权

US11634176B2 Traveling route generation device and vehicle control device 有权
公开(公告)号：US11634176B2
公开(公告)日：2023-04-25
申请号：US17265520
申请日：2018-09-26
申请人： Mitsubishi Electric Corporation
发明人： Hiroaki Kitano
IPC分类号： B62D15/02 , G05D1/02 , G08G1/09 , G08G1/0968
摘要： An object of the present invention is to provide a traveling route generation device and a vehicle control device. A traveling route generation device according to the present invention includes: a travel region information acquisition unit acquiring travel region information; and a traveling route generation unit generating information of a curved line expressing a route along which the vehicle should proceed based on the travel region information, wherein an output of the traveling route generation unit is supplied to a vehicle controller performing steering control of the vehicle, and the traveling route generation unit increases weight of the travel region information in a range used for the steering control in the travel region information to be larger than weight of the travel region information in a range which is not used for the steering control to generate information of the curved line.

8. 发明授权

US11634064B1 Vehicular lamp fitting and radar structure 有权
公开(公告)号：US11634064B1
公开(公告)日：2023-04-25
申请号：US17516739
申请日：2021-11-02
申请人： Stanley Electric Co., Ltd.
发明人： Taizo Yokoyama , Takuya Matsumaru , Keiichi Hirata , Satoshi Ito
IPC分类号： B60Q1/00 , G01S13/931 , G01S7/02
摘要： A vehicular lamp fitting and the like in which a radar unit can be replaced without replacing the whole vehicular lamp fitting are provided. A vehicular lamp fitting includes a lamp housing, an outer lens attached to the lamp housing and forming a lamp chamber between the outer lens and the lamp housing, a lamp unit disposed in the lamp chamber, a bracket, and a radar unit detachably fixed to the bracket.

9. 发明授权

US11633952B2 Liquid discharge head and liquid discharge apparatus 有权
公开(公告)号：US11633952B2
公开(公告)日：2023-04-25
申请号：US17467467
申请日：2021-09-07
申请人： Kouichi Nakano
发明人： Kouichi Nakano
IPC分类号： B41J2/14 , B41J2/045
摘要： A liquid discharge head includes an individual liquid chamber having a nozzle through which a liquid is discharged in a liquid discharge direction, a piezoelectric element facing the individual liquid chamber, a first groove adjacent to the piezoelectric element in a nozzle array direction, a dummy individual liquid chamber without any nozzle, a dummy piezoelectric element facing the dummy individual liquid chamber, and a second groove adjacent to the dummy piezoelectric element in the nozzle array direction. The first groove extends in the liquid discharge direction. The second groove has a shorter length in the liquid discharge direction than the first groove.

10. 发明授权

US11632067B2 Speed estimating device for AC motor, driving device for AC motor, refrigerant compressor, and refrigeration cycle apparatus 有权
公开(公告)号：US11632067B2
公开(公告)日：2023-04-18
申请号：US17429363
申请日：2019-03-22
申请人： Mitsubishi Electric Corporation
发明人： Yuriko Takeda , Kenji Takahashi , Shinya Toyodome , Mitsuo Kashima , Tomohiro Kutsuki
IPC分类号： H02P21/18 , H02P21/24 , F25B49/02 , H02P21/00 , H02P21/05 , H02P21/13
摘要： A speed estimating device for an AC motor includes: a model deviation computing unit computing a model deviation based on a voltage, a current, and an estimated angular velocity of the AC motor; a first angular velocity estimating unit computing a first estimated angular velocity based on the model deviation; a second angular velocity estimating unit computing a second estimated angular velocity differing from the first estimated angular velocity in frequency, based on the model deviation; a compensation phase computing unit computing a compensation phase based on a disturbance frequency; and an estimated angular velocity calculator computing an estimated angular velocity of the AC motor based on the first estimated angular velocity and the second estimated angular velocity. Either one of the first estimated angular velocity and the second estimated angular velocity is computed based on the compensation phase.

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