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Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

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Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

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Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
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Применить Всего найдено 506. Отображено 121.
14-09-2017 дата публикации

A BLOWER AND A BLOWING VACUUM DEVICE

Номер: US20170260985A1
Автор: Zhendong Gao, Andrea Cestonro, Xiahong Zha, Fengli Zhao, Lixiang Huo, Xuefeng Yu, Kang Song, Zhanhu Ma, GAO ZHENDONG, CESTONRO ANDREA, ZHA XIAHONG, ZHAO FENGLI, HUO LIXIANG, YU XUEFENG, SONG KANG, MA ZHANHU, Gao Zhendong, Cestonro Andrea, Zha Xiahong, Zhao Fengli, Huo Lixiang, Yu Xuefeng, Song Kang, Ma Zhanhu
Принадлежит:

A blower, comprising: a housing comprising an air inlet, a motor disposed in the housing, an axial fan configured to be driven to rotate about a fan axis and generate an air flow by the motor, a blowing tube configured to be coupled to the housing and comprising an air outlet, a duct configured to guide the air flow to the air outlet, the housing and the blowing tube comprises an air passage which comprises an upstream region between the inlet and the axial fan and a downstream region between the axial fan and the air outlet, the motor is disposed in the upstream region and the duct is disposed in the downstream region.

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Номер записи: 1
16-11-2017 дата публикации

BLOWER/VACUUM APPARATUS

Номер: US20170325642A1
Автор: Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Lixiang Huo
Принадлежит:

The present invention relates to a blowing-suction device, selectively operating in a blowing mode or a suction mode, comprising: a main body; a motor located inside the main body, the motor having a motor shaft providing rotational motion; a fan assembly driven by the motor to rotate; and a blowing assembly and a suction assembly connected to the main body; wherein the fan assembly includes an axial fan that, while in the blowing mode, the blowing assembly is connected to the main body, and wherein the axial fan rotates around a first rotary shaft, and, while in the suction mode, the suction assembly is connected to the main body.

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Номер записи: 2
30-11-2021 дата публикации

Autonomous working system, autonomous vehicle and steering method thereof

Номер: US0011188087B2
Автор: Xiahong Zha, Fengli Zhao, Bincai Lan, ZHA XIAHONG, ZHAO FENGLI, LAN BINCAI, Zha, Xiahong, Zhao, Fengli, Lan, Bincai
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd., POSITEC POWER TOOLS SUZHOU CO LTD, Positec Power Tools (Suzhou) Co., Ltd

The present invention provides an autonomous vehicle, comprising: a housing; a driving module, mounted on the housing; a limit detecting module, mounted on the housing and detecting a distance between the autonomous vehicle and a limit; an energy module, mounted on the housing and providing energy for the autonomous vehicle; a control module, electrically connected to the driving module and the limit detecting module, the control module enables to the driving module to execute steering according to a signal representing an angle relationship between the autonomous vehicle and the limit and sent by the limit detecting module, such that an acute angle or right angle is always formed between the central axis of the autonomous vehicle and one lateral side of the limit when the steering is finished, and an acute angle or right angle is formed between the central axis of the autonomous vehicle and another lateral side of the limit when the steering begins; and if judging that the driving of the ...

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Номер записи: 3
19-12-2023 дата публикации

Self-moving device and automatic working system thereof

Номер: US0011844313B2
Автор: Don Zhendong Gao, Shiping Jiao, Jiang Du, Xiulian Chen, Fengli Zhao, Bincai Lan
Принадлежит: Positec Technology (China) Co., Ltd., Positec Technology (China) Co., Ltd

An automatic working system includes a self-moving device moving and working inside a defined working area and an energy module supplying power to the self-moving device. The self-moving device includes a body, a movement module, a task execution module, and a control module. The energy module is selectively configured to supply power to the self-moving device or another electric tool different from the self-moving device. The self-moving device includes an accommodating cavity provided with an inlet and configured to accommodate the energy module and a protective cover configured to operably block the inlet. The self-moving device further includes a drainage system configured to drain water to prevent water from entering the accommodating cavity.

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Номер записи: 4
03-01-2019 дата публикации

Automatic Moving Snow Removal Device

Номер: US20190003137A1
Автор: Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li, GAO ZHENDONG, WONG KA TAT KELVIN, JIAO SHIPING, ZHA XIAHONG, ZHAO FENGLI, LI XIANFENG, Gao, Zhendong, Wong, Ka Tat Kelvin, Jiao, Shiping, Zha, Xiahong, Zhao, Fengli, Li, Xianfeng
Принадлежит: Positec Power Tools Suzhou Co Ltd

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.

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Номер записи: 5
17-12-2020 дата публикации

Automatic Moving Snow Removal Device

Номер: US20200392684A1
Автор: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li, GAO DON ZHENDONG, WONG KA TAT KELVIN, JIAO SHIPING, ZHA XIAHONG, ZHAO FENGLI, LI XIANFENG, Gao, Don Zhendong, Wong, Ka Tat Kelvin, Jiao, Shiping, Zha, Xiahong, Zhao, Fengli, Li, Xianfeng
Принадлежит:

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.

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Номер записи: 6
28-07-2020 дата публикации

Blower/vacuum apparatus

Номер: US0010722085B2
Автор: Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Lixiang Huo, GAO ZHENDONG, CESTONARO ANDREA, ZHA XIAHONG, ZHAO FENGLI, HUO LIXIANG, Gao, Zhendong, Cestonaro, Andrea, Zha, Xiahong, Zhao, Fengli, Huo, Lixiang
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd, POSITEC POWER TOOLS SUZHOU CO LTD

The present invention relates to a blowing-suction device, selectively operating in a blowing mode or a suction mode, comprising: a main body; a motor located inside the main body, the motor having a motor shaft providing rotational motion; a fan assembly driven by the motor to rotate; and a blowing assembly and a suction assembly connected to the main body; wherein the fan assembly includes an axial fan that, while in the blowing mode, the blowing assembly is connected to the main body, and wherein the axial fan rotates around a first rotary shaft, and, while in the suction mode, the suction assembly is connected to the main body.

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Номер записи: 7
28-05-2024 дата публикации

Automatic moving snow removal device

Номер: US0011993904B2
Автор: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd.

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.

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Номер записи: 8
18-04-2019 дата публикации

AUTONOMOUS WORKING SYSTEM, AUTONOMOUS VEHICLE AND STEERING METHOD THEREOF

Номер: US20190113931A1
Автор: Xiahong Zha, Fengli Zhao, Bincai Lan, ZHA XIAHONG, ZHAO FENGLI, LAN BINCAI, Zha, Xiahong, Zhao, Fengli, Lan, Bincai
Принадлежит:

The present invention provides an autonomous vehicle, comprising: a housing; a driving module, mounted on the housing; a limit detecting module, mounted on the housing and detecting a distance between the autonomous vehicle and a limit; an energy module, mounted on the housing and providing energy for the autonomous vehicle; a control module, electrically connected to the driving module and the limit detecting module, the control module enables to the driving module to execute steering according to a signal representing an angle relationship between the autonomous vehicle and the limit and sent by the limit detecting module, such that an acute angle or right angle is always formed between the central axis of the autonomous vehicle and one lateral side of the limit when the steering is finished, and an acute angle or right angle is formed between the central axis of the autonomous vehicle and another lateral side of the limit when the steering begins; and if judging that the driving of the autonomous vehicle meets a preset condition, then the control module reduces an upper limit of an angle value range of an acute angle or right angle formed between the central axis of the autonomous vehicle and one lateral side of the limit when the steering is finished. The efficiency of passing by a narrow passage is higher. 1. An autonomous vehicle , configured to walk and work in a working area defined by a limit and comprising:a housing, having a longitudinal central axis;a driving module, mounted on said housing, said driving module driving said autonomous vehicle to walk and steer, and comprising a wheel set and a driving motor driving the wheel set to walk;a limit detecting module, detecting a location relationship between said autonomous vehicle and the limit;an energy module, mounted on said housing and providing energy for said autonomous vehicle;a control module, electrically connected to said driving module and said limit detecting module, wherein after being driven to ...

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Номер записи: 9
11-07-2019 дата публикации

Garden Blower

Номер: US20190211830A1
Автор: Zhengwei Liu, Shiping Jiao, Jiabo Liu, Xuefeng Yu, Ka Tat Kelvin Wong, Xiahong Zha, Fengli Zhao, LIU ZHENGWEI, JIAO SHIPING, LIU JIABO, YU XUEFENG, WONG KA TAT KELVIN, ZHA XIAHONG, ZHAO FENGLI, Liu, Zhengwei, Jiao, Shiping, Liu, Jiabo, Yu, Xuefeng, Wong, Ka Tat Kelvin, Zha, Xiahong, Zhao, Fengli
Принадлежит:

The embodiments relates to garden blower, including: an enclosure, including a main body part located on back end and a blowing pipe located on front end and extending axially, the enclosure disposed with an air inlet and an air outlet communicated with external environment; a power device, connected to the enclosure; a fan component, driven by the power device and generating airflows; the fan component includes at least two-level fans, further includes a first-level fan and a second-level fan axially disposed front and back, the garden blower includes a first air inlet passage allowing entrance of the airflows generated by the first-level fan and a second air inlet passage allowing entrance of the airflows generated by the second-level fan, and the airflows entering the first air inlet passage and the airflows entering the second air inlet passage are converged into the blowing pipe and are blown to the outside.

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Номер записи: 10
07-09-2021 дата публикации

Blow-suction device with operation mode adjustment mechanism

Номер: US0011109541B2
Автор: Lixiang Huo, Xiahong Zha, Fengli Zhao, Shiping Jiao, Guoliang Mou, HUO LIXIANG, ZHA XIAHONG, ZHAO FENGLI, JIAO SHIPING, MOU GUOLIANG, Huo, Lixiang, Zha, Xiahong, Zhao, Fengli, Jiao, Shiping, Mou, Guoliang
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd., POSITEC POWER TOOLS SUZHOU CO LTD

The present invention relates to a blowing-suction device. The blowing-suction device includes: a housing, having a first opening connected to the outside; an air tube, connected to the housing; an air flow generation apparatus that operably generates an air flow, where when the blowing-suction device is in the blowing mode, the air flow is blown out from the air tube, or when the blowing-suction device is in the suction mode, the air flow is sucked from the air tube; and a collection apparatus, configured to collect an object sucked by the blowing-suction device in the suction mode, where the collection apparatus is connected to the first opening both in the blowing mode and in the suction mode, and the collection apparatus further includes an air admission portion, and in the blowing mode, the air admission portion is open; or in the suction mode, the air admission portion is closed.

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Номер записи: 11
30-05-2019 дата публикации

Blower

Номер: US20190162192A1
Автор: Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Lixiang Huo, Xuefeng Yu, Kang Song, Zhanhu Ma, GAO ZHENDONG, CESTONARO ANDREA, ZHA XIAHONG, ZHAO FENGLI, HUO LIXIANG, YU XUEFENG, SONG KANG, MA ZHANHU, Gao, Zhendong, Cestonaro, Andrea, Zha, Xiahong, Zhao, Fengli, Huo, Lixiang, Yu, Xuefeng, Song, Kang, Ma, Zhanhu
Принадлежит:

A blower includes a housing having an air inlet; a motor; an axial fan, driven by the motor to rotate along a fan axis and generate air flow, and the axial fan comprising a hub and impeller; a blowing tube, comprising an air outlet for the air exiting; and a duct, comprising a guiding cone which is located between the axial fan and the air outlet, and used for guiding the air flow generated by the axial fan to move to the air outlet, wherein a size of the motor is configured in a manner that the motor cannot be contained in the guiding cone, the housing and the blowing tube are internally provided with an air passage, the motor is completely contained in the air passage of the housing, and the motor and the duct are located on two opposite sides of the axial fan. 1. A blower , comprising:a housing, comprising an air inlet for the air entering in;a motor, used for providing rotating driving force;an axial fan, driven by the motor to rotate along a fan axis and generate air flow, and the axial fan comprising a hub and impeller;a blowing tube, comprising an air outlet for the air exiting; anda duct, comprising a guiding cone which is located between the axial fan and the air outlet, and used for guiding the air flow generated by the axial fan to move to the air outlet,wherein a size of the motor is configured in a manner that the motor cannot be contained in the guiding cone, the housing and the blowing tube are internally provided with an air passage, the motor is completely contained in the air passage of the housing, and the motor and the duct are located on two opposite sides of the axial fan.2. The blower according to claim 1 , wherein the air moves into the air passage from the air inlet and is blown out from the air outlet claim 1 , and is used for blowing away fallen leaves and trash on the ground claim 1 , the motor is exposed in the air passage claim 1 , and the air entering from the air inlet passes around the motor all the time claim 1 , so as to achieve ...

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Номер записи: 12
05-09-2019 дата публикации

String Trimmer

Номер: US20190269070A1
Автор: Xiahong Zha, Fengli Zhao, Xueyu Yang, ZHA XIAHONG, ZHAO FENGLI, YANG XUEYU, Zha, Xiahong, Zhao, Fengli, Yang, Xueyu
Принадлежит:

A string trimmer includes: a housing; a line container, configured to accommodate a trimmer line, and an end of the trimmer line extending out of the line container; a motor, configured to drive the line container to rotate to perform cutting work; a start switch, configured to generate a start signal according to an operation of a user, to control the motor to start or stop; a release mechanism, capable of selectively releasing the trimmer line, to increase the length of the trimmer line that has extended out of the line container; and a calculation unit, configured to respond to a release signal to calculate the usage and/or remainder of the trimmer line. In the embodiments of the present disclosure, the calculation unit configured to calculate the usage and/or remainder of the trimmer line is disposed in the string trimmer. In this way, when currently the usable amount of the trimmer line in the string trimmer is relatively small, the user can be reminded to change the trimmer line in ...

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Номер записи: 13
11-06-2024 дата публикации

Automatic snow removal device and safe snow throwing method thereof

Номер: US0012006645B2
Автор: Xiahong Zha, Fengli Zhao, Kun Cheng
Принадлежит: POSITEC POWER TOOLS (SUZHOU) CO., LTD, Positec Power Tools (Suzhou) Co., Ltd

A self-moving snow removal device and a safe snow throwing method protecting a human or an object from damage by snow or miscellaneous matter. The snow removal device includes: a moving module, driving the snow removal device to move; a working module, including a working motor and a snow throwing mechanism, where the snow throwing mechanism is driven by the working motor to collect accumulated snow and miscellaneous matter on the ground and throw the accumulated snow and miscellaneous matter out of the snow throwing mechanism, and a maximum height of a thrown object in the air from the ground is referred to as a snow throwing height; and a control module, configured to control the working module or the moving module to enable the snow throwing height to be less than a predetermined snow throwing height threshold.

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Номер записи: 14
08-09-2022 дата публикации

Automatic Moving Snow Removal Device

Номер: US20220282440A1
Автор: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahoug Zha, Fengli Zhao, Xianfeng Li
Принадлежит:

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s. 1. An automatic moving snow removal device comprising:a working module, configured to execute specific work of the automatic moving snow removal device;a moving module, configured to drive the automatic moving snow removal device to move on the ground;an energy module, configured to provide energy for the moving module and the working module of the automatic moving snow removal device;a control module, wherein the control module is configured to control the working module and the moving module of the automatic moving snow removal device, such that the automatic moving snow removal device moves and works within a preset border;the automatic moving snow removal device further comprises a location navigation module, and the control module generates a snow removal path according to a map of the preset border, and controls the automatic moving snow removal device to move along the snow removal path according to coordinate data provided by the location navigation module; andwherein the location navigation module is detachably mounted on the automatic moving snow removal device.2. The automatic moving snow removal device according to claim 1 , wherein the map of the preset border is formed by continuous coordinates formed in a manner that the location navigation module moves for a circle along the border of a working area.3. The automatic moving snow removal device according to claim 1 , wherein the preset border is an electrified wire ...

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Номер записи: 15
10-10-2023 дата публикации

Self-moving device and automatic working system thereof

Номер: US0011780078B2
Автор: Ka Tat Kelvin Wong, Fengli Zhao
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd., Positec Power Tools (Suzhou) Co., Ltd

The present invention relates to a self-moving device (100). The self-moving device (100) includes a body (20), a walking mechanism (40) disposed on the body (20) and configured to drive the self-moving device (100) to walk, a connecting arm (60) connected to the body (20), and a control module (11) configured to control the walking mechanism (40) to drive the self-moving device (100) to walk within a defined area. The connecting arm (60) is selectively connected to at least one of at least two working heads (200) configured to perform different work tasks. The connecting arm (60) includes a connecting structure (64) configured to be connected to the working head (200) and a connecting component (62) configured to connect the connecting structure (64) to the body (20).

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Номер записи: 16
25-06-2020 дата публикации

MOWER

Номер: US20200196523A1
Автор: Yuanzhong Ran, Jiang Du, Yunhong Sun, Xiahong Zha, Fengli Zhao, RAN YUANZHONG, DU JIANG, SUN YUNHONG, ZHA XIAHONG, ZHAO FENGLI, Ran, Yuanzhong, Du, Jiang, Sun, Yunhong, Zha, Xiahong, Zhao, Fengli
Принадлежит:

The present invention relates to a mower, comprising a cutting mechanism, configured to execute a cutting operation; a machine body, wherein the machine body is connected with a side part protection which is located in the side of the cutting mechanism to establish a protection barrier in the side of the cutting mechanism; and a bottom protection, located below the cutting mechanism to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet. According to the above mower, a human body is prevented from making contact with the cutting mechanism from the side direction of the cutting mechanism, the bottom protection can prevent the human body from making contact with the cutting mechanism from the lower side of the cutting mechanism, and the bottom protection is provided with a grass inlet, such that the cutting can be smoothly performed; due to the arrangement of the bottom protection, the side part protection and cutting mechanism can be set to approach to the outer side of the mower as much as possible, thereby realizing the cutting of the edge of a lawn, and meeting the cutting and safety requirements at the same time. 122-. (canceled)23. A protected cutting device for a mower , comprising:a cutting mechanism, configured to execute a cutting operation and movably connectable to a machine body of the mower;a side part protection and a bottom protection connectable to the machine body of the mower;the side part protection, located on a side of the cutting mechanism, to establish a protection barrier on the side of the cutting mechanism; andthe bottom protection, located below the cutting mechanism, to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet.24. The protected cutting device for a mower of claim 23 , wherein a length of said bottom protection is greater than or equal to a cutting diameter of said cutting mechanism.25. The ...

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Номер записи: 17
07-06-2022 дата публикации

Automatic moving snow removal device

Номер: US0011352757B2
Автор: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li
Принадлежит: POSITEC POWER TOOLS (SUZHOU) CO., LTD., Positec Power Tools (Suzhou) Co., Ltd.

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.

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Номер записи: 18
16-11-2017 дата публикации

BLOWER/VACUUM APPARATUS AND METHOD FOR ASSEMBLING BLOWER/VACUUM APPARATUS

Номер: US20170325410A1
Автор: Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Hongfeng Zhong
Принадлежит:

Disclosed is a blowing-suction device, comprising a housing; an air pipe extending along a longitudinal direction and connected to the housing; a motor located in the housing and providing rotational motion; and a fan rotationally generating an airflow; wherein when the fan operably rotates along a first direction, the blowing-suction device is in a blowing mode; and when the fan operably rotates along a second direction, the blowing-suction device is in a suction mode.

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Номер записи: 19
16-02-2021 дата публикации

Automatic moving snow removal device

Номер: US0010920386B2
Автор: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li, GAO DON ZHENDONG, WONG KA TAT KELVIN, JIAO SHIPING, ZHA XIAHONG, ZHAO FENGLI, LI XIANFENG, Gao, Don Zhendong, Wong, Ka Tat Kelvin, Jiao, Shiping, Zha, Xiahong, Zhao, Fengli, Li, Xianfeng
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd., POSITEC POWER TOOLS SUZHOU CO LTD

An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.

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Номер записи: 20
24-09-2020 дата публикации

AUTOMATIC SNOW REMOVAL DEVICE AND SAFE SNOW THROWING METHOD THEREOF

Номер: US20200299912A1
Автор: Xiahong ZHA, Fengli Zhao, Kun Cheng, ZHA XIAHONG, ZHAO FENGLI, CHENG KUN, ZHA, Xiahong, Zhao, Fengli, Cheng, Kun
Принадлежит:

A self-moving snow removal device and a safe snow throwing method protecting a human or an object from damage by snow or miscellaneous matter. The snow removal device includes: a moving module, driving the snow removal device to move; a working module, including a working motor and a snow throwing mechanism, where the snow throwing mechanism is driven by the working motor to collect accumulated snow and miscellaneous matter on the ground and throw the accumulated snow and miscellaneous matter out of the snow throwing mechanism, and a maximum height of a thrown object in the air from the ground is referred to as a snow throwing height; and a control module, configured to control the working module or the moving module to enable the snow throwing height to be less than a predetermined snow throwing height threshold.

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Номер записи: 21
03-03-2020 дата публикации

Mower with side and bottom protection for cutting mechanism

Номер: US0010575465B2
Автор: Yuanzhong Ran, Jiang Du, Yunhong Sun, Xiahong Zha, Fengli Zhao, RAN YUANZHONG, DU JIANG, SUN YUNHONG, ZHA XIAHONG, ZHAO FENGLI, Ran, Yuanzhong, Du, Jiang, Sun, Yunhong, Zha, Xiahong, Zhao, Fengli
Принадлежит: POSITEC TECHNOLOGY (CHINA) CO., LTD., POSITEC TECH CHINA CO LTD

An intelligent mower capable of cutting a lawn at a boundary includes a cutting mechanism, a machine body, a side part protection, and a bottom protection. The cutting mechanism is configured to execute a cutting operation, which includes cutting along the boundary as the intelligent mower automatically follows the boundary. The machine body is connected with the side part protection and the bottom protection. The side protection is located on the side of the cutting mechanism to establish a protective barrier on the side of the cutting mechanism and the bottom protection is located below the cutting mechanism to establish a protective barrier below the cutting mechanism. Additionally, the bottom protection includes a grass inlet.

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Номер записи: 22
31-05-2022 дата публикации

Garden blower

Номер: US0011346352B2
Автор: Zhengwei Liu, Shiping Jiao, Jiabo Liu, Xuefeng Yu, Ka Tat Kelvin Wong, Xiahong Zha, Fengli Zhao
Принадлежит: POSITEC POWER TOOLS (SUZHOU) CO., LTD., Positec Power Tools (Suzhou) Co., Ltd.

The embodiments relates to garden blower, including: an enclosure, including a main body part located on back end and a blowing pipe located on front end and extending axially, the enclosure disposed with an air inlet and an air outlet communicated with external environment; a power device, connected to the enclosure; a fan component, driven by the power device and generating airflows; the fan component includes at least two-level fans, further includes a first-level fan and a second-level fan axially disposed front and back, the garden blower includes a first air inlet passage allowing entrance of the airflows generated by the first-level fan and a second air inlet passage allowing entrance of the airflows generated by the second-level fan, and the airflows entering the first air inlet passage and the airflows entering the second air inlet passage are converged into the blowing pipe and are blown to the outside.

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Номер записи: 23
02-07-2020 дата публикации

SELF-MOVING DEVICE AND AUTOMATIC WORKING SYSTEM THEREOF

Номер: US20200206896A1
Автор: Ka Tat Kelvin Wong, Fengli Zhao, WONG KA TAT KELVIN, ZHAO FENGLI, Wong, Ka Tat Kelvin, Zhao, Fengli
Принадлежит:

The present invention relates to a self-moving device (100). The self-moving device (100) includes a body (20), a walking mechanism (40) disposed on the body (20) and configured to drive the self-moving device (100) to walk, a connecting arm (60) connected to the body (20), and a control module (11) configured to control the walking mechanism (40) to drive the self-moving device (100) to walk within a defined area. The connecting arm (60) is selectively connected to at least one of at least two working heads (200) configured to perform different work tasks. The connecting arm (60) includes a connecting structure (64) configured to be connected to the working head (200) and a connecting component (62) configured to connect the connecting structure (64) to the body (20).

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Номер записи: 24
09-05-2024 дата публикации

SELF-MOVING DEVICE AND AUTOMATIC WORKING SYSTEM THEREOF

Номер: US20240149432A1
Автор: Ka Tat Kelvin Wong, Fengli Zhao
Принадлежит:

The present disclosure relates to a self-moving device. The self-moving device includes a movement mechanism disposed on a body of the self-moving device and configured to drive the self-moving device to move; a connecting arm connected to the body and at least one working head of a plurality of working heads configured to perform different work tasks; a safety detection module configured to detect whether at least one of the self-moving device or the at least one working head is in a safe working environment; and a controller configured to control a working status of at least one of the self-moving device or the at least one working head based at least in part on a detection result of the safety detection module.

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Номер записи: 25
03-09-2019 дата публикации

Blowing-suction device

Номер: US0010398095B2
Автор: Zhendong Gao, Andrea Cestonaro, Xiahong Zha, Fengli Zhao, Hongfeng Zhong, GAO ZHENDONG, CESTONARO ANDREA, ZHA XIAHONG, ZHAO FENGLI, ZHONG HONGFENG, Gao, Zhendong, Cestonaro, Andrea, Zha, Xiahong, Zhao, Fengli, Zhong, Hongfeng
Принадлежит: Positec Power Tools (Suzhou) Co., Ltd, POSITEC POWER TOOLS SUZHOU CO LTD

Disclosed is a blowing-suction device, comprising a housing; an air pipe extending along a longitudinal direction and connected to the housing; a motor located in the housing and providing rotational motion; and a fan rotationally generating an airflow; wherein when the fan operably rotates along a first direction, the blowing-suction device is in a blowing mode; and when the fan operably rotates along a second direction, the blowing-suction device is in a suction mode.

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Номер записи: 26
26-07-2018 дата публикации

MOWER

Номер: US20180206402A1
Автор: Yuanzhong Ran, Jiang Du, Yunhong Sun, Xiahong Zha, Fengli Zhao
Принадлежит:

The present invention relates to a mower, comprising a cutting mechanism, configured to execute a cutting operation; a machine body, wherein the machine body is connected with a side part protection which is located in the side of the cutting mechanism to establish a protection barrier in the side of the cutting mechanism; and a bottom protection, located below the cutting mechanism to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet. According to the above mower, a human body is prevented from making contact with the cutting mechanism from the side direction of the cutting mechanism, the bottom protection can prevent the human body from making contact with the cutting mechanism from the lower side of the cutting mechanism, and the bottom protection is provided with a grass inlet, such that the cutting can be smoothly performed; due to the arrangement of the bottom protection, the side part protection and cutting mechanism can be set to approach to the outer side of the mower as much as possible, thereby realizing the cutting of the edge of a lawn, and meeting the cutting and safety requirements at the same time. 1. A mower , characterized by comprising:a cutting mechanism, configured to execute a cutting operation;a machine body, connected with:a side part protection, located in the side of said cutting mechanism, to establish a protection barrier in the side of said cutting mechanism; anda bottom protection, located below said cutting mechanism, to establish a protection barrier below said cutting mechanism, wherein said bottom protection is provided with a grass inlet.2. A mower according to claim 1 , characterized in that claim 1 , said grass inlet is a strip-shaped slit and an angle range between the forming direction of said grass inlet and an advancing direction of said mower is 0-45 degrees.3. A mower according to claim 2 , characterized in that claim 2 , the width of said grass inlet in ...

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Номер записи: 27
02-02-2012 дата публикации

METHOD AND SYSTEM FOR PRODUCING SYNTHETIC GAS FROM BIOMASS BY HIGH TEMPERATURE GASIFICATION

Номер: US20120025141A1
Автор: CHENG Liping, YAO Zhenhua, ZHANG Haiqing, Zhao Feng
Принадлежит:

The invention is relates to a method and a system for producing synthetic gas from biomass by high temperature gasification, including: feeding raw material, carbonizing, pulverizing the charcoal, and transporting charcoal powder to the gasification furnace for gasification. A heat source for the carbonizing is achieved by a direct combustion reaction between external combustible gas and external oxygen in a carbonization furnace. The heat emitted from the reaction being directly provided to the necessary heat of biomass pyrolysis, and yielding pyrolysis gas and charcoal from carbonization furnace. The temperature of carbonization furnace is controlled at between 400° C. and 600° C. by adjusting the amount of oxygen. The temperature of a burner nozzle of the carbonization furnace is controlled at between 1200° C. and 1800° C. by adjusting the input amount of the external combustible gas at between more than 1 and less than 5 times that required for a complete combustion with the external oxygen. Pulverizing the charcoal includes charcoal cooling, decompression, pulverizing, supercharging, fluidizing, and transported to the gasifier by controlling the amount of pyrolysis gas. 1. A method for producing synthetic gas from biomass by high temperature gasification , comprising: feeding raw material , carbonizing , pulverizing the charcoal , fluidizing and ejecting charcoal powder to the gasification furnace for gasification , wherein external combustible gas is the auxiliary gas for fluidizing , or transportation , or purging process.2. The method of claim 1 , wherein an outlet of the pyrolysis gas is disposed on the top of the carbonization furnace and connected to the gasifier claim 1 , a filter is disposed at the outlet of said pyrolysis gas claim 1 , and a purge gas of the filter is said external combustible gas.3. The method of claim 1 , wherein further comprises fluidizing before said charcoal transported to said gasifier claim 1 , and said charcoal powder is ...

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Номер записи: 28
05-04-2012 дата публикации

METHOD AND SYSTEM FOR PRODUCING SYNTHETIC GAS FROM BIOMASS BY HIGH TEMPERATURE GASIFICATION

Номер: US20120080647A1
Автор: LI HONG, Qiu Peng, SUN Qin, ZHANG Haiqing, Zhao Feng
Принадлежит:

A method and a system for producing synthetic gas from biomass by high temperature gasification, including: feeding raw material, carbonizing, pulverizing the charcoal, and transporting charcoal powder to the gasification furnace for gasification. A heat source for the carbonizing is achieved by a direct combustion reaction between external combustible gas and external oxygen in a carbonization furnace. The heat emitted from the reaction being directly provided to the necessary heat of biomass pyrolysis, and yielding pyrolysis gas and charcoal from carbonization furnace. 1. A method for producing synthetic gas from biomass by high temperature gasification , comprising: feeding raw material , carbonizing , pulverizing the charcoal , and ejecting charcoal powder to the gasification furnace for gasification , wherein pyrolysis gas produced by the carbonization furnace is used as a carrier gas to eject said charcoal powder to the gasifier , and charcoal powder transportation is controlled by controlling the amount of said pyrolysis gas.2. The method of claim 1 , wherein the ratio of solid to said pyrolysis gas in the transportation pipe for said charcoal powder is controlled at between 0.03 and 0.45 m/m.3. The method of claim 1 , wherein said pyrolysis gas produced by said carbonization furnace is filtered claim 1 , and is as transportation gas for transporting charcoal powder as the temperature rising to 550˜650° C.4. The method of claim 2 , wherein said pyrolysis gas produced by said carbonization furnace is filtered claim 2 , and is as transportation gas for transporting charcoal powder as the temperature rising to 550˜650° C.5. The method of claim 1 , wherein prior to pulverizing claim 1 , said high-temperature charcoal at the outlet of said carbonization furnace is cooled to 60˜200° C. by cooler claim 1 , said charcoal is reduced to a normal pressure by a decompression feeding system of charcoal claim 1 , pulverized into powders claim 1 , and transported to a ...

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Номер записи: 29
07-06-2012 дата публикации

METHODS OF MAKING CELL SHEETS, TISSUE SHEETS AND TISSUE ENGINEERED BLOOD VESSELS

Номер: US20120141547A1
Автор: Leong Kam W., Zhao Feng
Принадлежит:

Methods of making cell sheets, tissue sheets and tissue-engineered blood vessels are provided. The methods include culturing cells on a nanoimprinted coated scaffold under hypoxic conditions to form an aligned cell sheet and then removing the aligned cell sheet from the scaffold. The cell sheets, tissue sheets and tissue-engineered blood vessels made the methods are also disclosed. The cell sheets, tissue sheets and tissue-engineered blood vessels may be implanted in subjects to treat a variety of conditions. 1. A method of making a cell sheet comprising:culturing cells with an at least partially coated nanoimprinted scaffold in 1%-10% oxygen conditions to form an aligned cell sheet; andremoving the aligned cell sheet from the coated scaffold.2. The method of claim 1 , wherein the scaffold is constructed from plastic claim 1 , metal or ceramic.3. The method of claim 1 , wherein the scaffold is constructed of thermoplastic polymers.4. The method of claim 1 , wherein the scaffold is selected from the group consisting of poly(dimethylsiloxan) (PDMS) claim 1 , polystyrene claim 1 , poly L-lactic acid claim 1 , poly glycolic acid claim 1 , poly hydroxybutyrate claim 1 , polycarbonate (PC) claim 1 , polycaprolactone (PCL) claim 1 , polymethylmethacrylate (PMMA) claim 1 , and combinations thereof.5. The method of claim 1 , wherein the coating comprises chitosan claim 1 , hydroxybutyl chitosan claim 1 , collagen claim 1 , fibronectin claim 1 , laminin claim 1 , elastin claim 1 , fibrin claim 1 , proteoglycans claim 1 , gelatin claim 1 , hyaluronan claim 1 , or combinations thereof.6. The method of claim 1 , wherein the cells are selected from the group consisting of mesenchymal stem cells claim 1 , myocyte precursor cells claim 1 , myocytes claim 1 , fibroblasts claim 1 , chondrocytes claim 1 , endothelial cells claim 1 , epithelial cells claim 1 , embryonic stem cells claim 1 , hematopoetic stem cells claim 1 , anchorage-dependent cell precursors claim 1 , induced ...

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Номер записи: 30
14-06-2012 дата публикации

Location Estimation Using Image Analysis

Номер: US20120148091A1
Автор: Kansal Aman, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

An implementation of location estimation using image analysis is described. In this implementation, an image of a place is obtained and matched with previously stored images. The matching may be achieved by employing methods based on key feature extraction algorithm, color histogram analysis, pattern matching or other image comparison techniques. Upon determining a match, the location information associated with the image provides the location. The location information may be in the form of location tags or location keywords and the location information may be used by the user or other applications for the purposes of location determination. The technique allows for the user to enter location information. The location information may be assigned to the previously stored images residing in local and remote databases for users and applications to assign information or keywords to images. 1. One or more computer storage media comprising computer-readable instructions that when executed , perform acts comprising:acquiring an image of a current location;iteratively comparing the image in a plurality of different formats with two or more previously stored images in corresponding formats to identify a subset of potential matches using a first of a plurality of different image analysis techniques, and to identify one or more matching images of the subset using a second of the plurality of different image analysis techniques;prompting a user to input location information; andassigning to the image the location information.2. One or more computer-readable media as recited in claim 1 , further comprising assigning to the one or more matching images the location information.3. One or more computer-readable media as recited in claim 1 , further comprising assigning to the one or more matching images the location information if the one or more matching images do not have the location information.4. One or more computer-readable media as recited in claim 1 , further comprising ...

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Номер записи: 31
14-06-2012 дата публикации

Efficiency-of-use techniques

Номер: US20120150550A1
Автор: Angel Sarmento Calvo, Christian L. Belady, Clarence T. Tegreene, Feng Zhao, Jason Garms, Jennifer Mame Pollard, John D. Rinaldo, Jr., Larry Cochrane, Lowell L. Wood, JR., Mark A. Malamud, Rene A. Vega, Richard T. Lord, Rob Bernard, Robert W. Lord, Roderick A. Hyde, Royce A. Levien
Принадлежит: ELWHA LLC

A method for associating an efficiency-of-use-score may include, but is not limited to: associating a physical product with a user account in response to a signal indicating that a user has control of the physical product; generating an efficiency-of-use score based on information associated with how the physical product is used during a period of time that the user has control of the physical product; and associating the efficiency-of-use score with the user account.

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Номер записи: 32
14-06-2012 дата публикации

Monitoring efficiency and ecological impact associated with a use of a product

Номер: US20120150552A1
Автор: Belady Christian L., Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит:

Systems and methods for determining efficiency-of-use scores related to uses of a product by two or more users may implement operations including, but not limited to: associating a physical product with a user account associated with a user in response to a signal indicating that the user has control of the physical product; receiving data associated with use of the physical product by the user during a period of time the user has control of the physical product; computing at least one of an efficiency-of-use score and an environmental impact quantification according to the data associated with the use of the physical product by the user over a period of time the user is indicated as having control of the physical product; and publishing at least one of the efficiency-of-use score and the environmental impact quantification. 1. A system comprising:means for associating a physical product with a user account associated with a user in response to a signal indicating that the user has control of the physical product;means for receiving data associated with use of the physical product by the user during a period of time the user has control of the physical product;means for computing at least one of an efficiency-of-use score and an environmental impact quantification according to the data associated with the use of the physical product by the user over a period of time the user is indicated as having control of the physical product; andmeans for publishing at least one of the efficiency-of-use score and the environmental impact quantification.2. The method of claim 1 , wherein the means for associating a physical product with a user account associated with a user in response to a signal indicating that the user has control of the physical product comprises:means for associating the physical product with a user in response to receiving a device-readable indicator associated with the physical product.3. The method of claim 1 , wherein the means for associating a physical ...

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Номер записи: 33
14-06-2012 дата публикации

User as part of supply chain

Номер: US20120150703A1
Автор: Belady Christian L., Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит:

A method for determining an ecological impact score may include, but is not limited to: determining an ecological-impact score for acquiring a product, the ecological-impact score generated from at least information that quantifies ecological impact caused by at least a portion of a supply chain used to transport the product; and sending the ecological-impact score to a computing device. 1. A computer implemented method , comprising:determining an ecological-impact score for acquiring a product, the ecological-impact score generated from at least information that quantifies ecological impact caused by at least a portion of a supply chain used to transport the product; andsending the ecological-impact score to a computing device.2. The computer implemented method of claim 1 , wherein determining an ecological-impact score for acquiring a product claim 1 , the ecological-impact score generated from at least information that quantifies ecological impact caused by at least a portion of a supply chain used to transport the product further comprises:determining the ecological-impact score in response to receipt of a device-readable indicator for the product.3. The computer implemented method of claim 1 , wherein sending the ecological-impact score to a computing device further comprises:sending the ecological-impact score to a computer system associated with a company offering the product.4. The computer implemented method of claim 1 , wherein sending the ecological-impact score to a computing device further comprises:sending the ecological-impact score to a computer system associated with a manufacturer of the product.5. The computer implemented method of claim 1 , wherein sending the ecological-impact score to a computing device further comprises:sending the ecological-impact score to a device associated with an acquiring entity.6. The computer implemented method of claim 1 , wherein sending the ecological-impact score to a computing device further comprises:sending the ...

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Номер записи: 34
14-06-2012 дата публикации

Lifecycle impact indicators

Номер: US20120150754A1
Автор: Belady Christian L., Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит: SEARETE LLC

A system includes, but is not limited to, a physical product associated with a device-readable indicator, the device-readable indicator associated with a first potential-ecological-impact quantification and with a first-disposal-mode identifier describing a first mode of disposing of at least a first portion of the physical product. In addition to the foregoing, other aspects are described in the claims, drawings, and text forming a part of the present disclosure. 1. A system , comprising:a physical product associated with a device-readable indicator, the device-readable indicator associated with a first potential-ecological-impact quantification and with a first-disposal-mode identifier describing a first mode of disposing of at least a first portion of the physical product.270.-. (canceled)71. A computer implemented method , comprising:receiving a device-readable indicator associated with at least a first portion of a physical product, the device-readable indicator associated with a first potential-ecological-impact quantification and a first-disposal mode identifier describing a first mode of disposing of at least the first portion of the physical product; anddisplaying information that is at least based on the first potential-ecological-impact quantification.72138.-. (canceled)139. A computer-readable storage medium including executable instructions , the computer-readable storage medium , comprising:instructions for receiving a device-readable indicator associated with at least a first portion of a physical product, the device-readable indicator associated with a first potential-ecological-impact quantification and a first-disposal mode identifier describing a first mode of disposing of at least the first portion of the physical product; andinstructions for displaying information that is at least based on the first potential-ecological-impact quantification.140206.-. (canceled)207. A system , comprising:means for receiving a device-readable indicator associated ...

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Номер записи: 35
14-06-2012 дата публикации

Ecological impact quantification identifiers

Номер: US20120150756A1
Автор: Angel Sarmento Calvo, Christian L. Belady, Clarence T. Tegreene, Feng Zhao, Jason Garms, Jennifer Mame Pollard, John D. Rinaldo, Jr., Larry Cochrane, Lowell L. Wood, JR., Mark A. Malamud, Rene A. Vega, Richard T. Lord, Rob Bernard, Robert W. Lord, Roderick A. Hyde, Royce A. Levien
Принадлежит: ELWHA LLC

Systems and methods for providing ecological impact quantification identifiers may implement operations including, but not limited to: computing an ecological impact quantification associated with manufacturing at least a portion of a product according to product specification data associated with the product; and means for associating a device-readable indicator corresponding to the ecological impact quantification associated with manufacturing at least a portion of a product with a product manufactured at least partially according the product specification data.

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Номер записи: 36
21-06-2012 дата публикации

EXTENSIBLE SYSTEM ACTION FOR SHARING WHILE REMAINING IN CONTEXT

Номер: US20120159334A1
Автор: BISWAS Manoj, CHAFINS Billie Sue, Clark Christopher, GLOYSTEIN Ginger, Harris Jensen, KABIR Ahsan, LUNDBERG Patrik, MESSERLY Katie, Raghupathy Sashi, Satterfield Jesse Clay, THAKKER Devang, TRITSCHLER Olivier, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

An operating system provides an extensible share action to broker content sharing between applications executing on a computing platform such as a personal computer, tablet computer, or smartphone. The share action enables a consistent user experience for content sharing to be implemented across all applications and eliminates users having to switch from the current application they are using to some other functionality in order to share content. Applications can participate with the operating system share action as source applications and/or target applications. Source applications may describe what content is shareable given the current state of their application when the user chooses to invoke the share action. Target applications can be configured to receive the shared content from the source application according to content type, and will expose a companion view of their application to the user that is specifically tailored to facilitate sharing. 1. One or more computer-readable storage media containing instructions which , when executed by one or more processors disposed in an electronic device , implement an operating system that performs a method comprising the steps of:instantiating a share action as one of a set of workflow entry points, the workflow entry points being consistently implemented by applications executing on the device, the applications including source applications for providing shareable content and further including target applications for receiving the shareable content and for uploading the shareable content to sharing endpoints; andresponsively to invocation of the share action in the workflow entry points by a user of the device, determining a type for content selected by the user device for sharing.displaying a list of target applications to a user of the device in a share UI, the list including target applications installed on the electronic device.2. The method of further including a step of displaying the workflow entry points on a ...

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Номер записи: 37
05-07-2012 дата публикации

DISPLAY

Номер: US20120170201A1
Автор: HOU HONG-QI, LEE MING-CHANG, ZHAO YONG-FENG
Принадлежит:

A display includes a seat, a protecting member, and a resisting member. Opposite ends of the protecting member are respectively received in the slide slots defined in the opposite ends of the seat. A front side of the protecting member is received in the slide slot defined in the front side of the seat. The resisting member is mounted to a rear side of the seat, to resist against a rear side of the protecting member. 1. A display comprising:a seat defining three slide slots in opposite ends and a front side of the seat;a protecting member, wherein opposite ends of the protecting member are respectively received in the slide slots defined in the opposite ends of the seat, and a front side of the protecting member is received in the slide slot defined in the front side of the seat; anda resisting member mounted to a rear side of the seat, to resist against a rear side of the protecting member.2. The display of claim 1 , wherein a flange protrudes from each of the opposite ends and the front side of the seat claim 1 , the slide slots are defined between the flanges and the seat.3. The display of claim 2 , further comprising a frame claim 2 , wherein the frame is place on the protecting member claim 2 , and comprises four pressing blocks in opposite ends claim 2 , and front and rear sides of the frame claim 2 , and head-to-tail connected together claim 2 , three pressing blocks respectively resist against a corresponding one of the flanges to mount the frame to the seat.4. The display of claim 3 , wherein a support extends from a rear side of the seat to support a rear side of the protecting member.5. The display of claim 1 , wherein a support extends from a rear side of the seat to support a rear side of the protecting member.6. The display of claim 1 , wherein the protecting member is transparent.7. The display of claim 6 , wherein the protective member is made of glass. 1. Technical FieldThe present disclosure relates to a display.2. Description of Related ...

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Номер записи: 38
19-07-2012 дата публикации

Disposal mode ecological impact monitoring

Номер: US20120185304A1
Автор: Belady Christian L., Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит:

Systems, methods, computer-readable storage mediums including computer-readable instructions and/or circuitry for monitoring ecological impact of disposal of a product by a user may implement operations including, but not limited to: determining a disposal mode of at least a portion of a physical product associated with a user; and associating an ecological impact quantification associated with the disposal mode with a user account associated with the user. 1. A system comprising:means for determining a disposal mode of at least a portion of a physical product associated with a user; andmeans for associating an ecological impact quantification associated with the disposal mode with a user account associated with the user;2. The system of claim 1 , wherein determining a disposal mode of at least a portion of a physical product associated with a user comprises:means for receiving a device-readable indicator associated with the physical product.3. The system of claim 2 , wherein receiving a device-readable indicator associated with the physical product comprises:means for obtaining an image associated with the physical product.4. The system of claim 2 , wherein receiving a device-readable indicator associated with the physical product comprises:means for scanning a barcode associated with the physical product.5. The system of claim 2 , wherein receiving a device-readable indicator associated with the physical product comprises:means for detecting a radio frequency identification device associated with the physical product.6. The system of claim 1 , wherein the associating an ecological impact quantification associated with the disposal mode with a user account associated with the user comprises:means for associating an ecological impact quantification with a user account according to a resale disposal mode of at least a portion of the physical product.7. The system of claim 1 , wherein the associating an ecological impact quantification associated with the disposal ...

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Номер записи: 39
27-09-2012 дата публикации

CHEMICAL MECHANICAL POLISHING METHOD

Номер: US20120244706A1
Автор: Chen Feng, DENG Wufeng, LIU Chunliang, Zhao Feng, ZHAO Jingmin
Принадлежит: Semiconductor Manufacturing International (Shanghai) Corporation

A chemical mechanical polishing method includes providing a device layer having a surface to be polished, polishing the surface using an alkaline grinding slurry, removing a residual layer that is been formed on the polished surface using an acid buffer, forming a passivation layer covering the polished surface of the device layer after the residual layer has been removed, and cleaning the passivation layer using deionized water. A semiconductor device thus fabricated has surfaces with excellent flatness, good manufacturing yield and long-term reliability. 1. A chemical mechanical polishing method , comprising:providing a device layer having a surface to be polished;polishing the surface of the device layer using an alkaline grinding slurry;removing a residual layer being formed on the polished surface of the device layer using an acid buffer; andforming a passivation layer covering the polished surface of the device layer after the removing of the residual layer.2. The method according to claim 1 , wherein the acid buffer comprises at least one organic acid compound.3. The method according to claim 2 , wherein the at least one organic acid compound is ethylenediaminetetraacetic acid claim 2 , polycarboxylic acid or hydroxycarboxylic acid.4. The method according to claim 1 , wherein the device layer comprises a metal layer.5. The method according to claim 4 , wherein the metal layer comprises copper (Cu) claim 4 , tungsten (W) claim 4 , or aluminum (Al).6. The method according to claim 1 , wherein the alkaline grinding slurry comprises silica particles and an alkaline H2O2 solution.7. The method according to claim 1 , wherein the residual layer comprises metal oxide claim 1 , metal hydroxide claim 1 , metal oxide silicide claim 1 , or a combination thereof.8. The method according to further comprising cleaning the passivation layer using deionized water. The present application claims the priority of Chinese Patent Application No. 201110068908.2, entitled “CHEMICAL ...

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Номер записи: 40
27-09-2012 дата публикации

QUERYING COMPRESSED TIME-SERIES SIGNALS

Номер: US20120246169A1
Автор: Gandhi Sorabh Kumar, Liu Jie, Nath Suman Kumar, Reeves Galen Andrew, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

Technologies pertaining to compressing time-series signals are described herein. Groups of time-series signals are generated based upon similarities between time-series signals. Each group of time-series signals includes a respective base time-series signal. Ratio signals that are representative of time-series signals are computed, wherein the ratio signals are based upon the base time-series signal and other respective time-series signals in a group of time-series signals. 1. A method comprising the following computer-executable acts , the method executed by a processor of a computing device , the method comprising:receiving a plurality of time-series signals of a first signal type, each time-series signal in the plurality of time-series signals of the first signal type being a compression of a respective raw time-series signal from amongst a plurality of raw time-series signals;generating respective identifiers for each of the plurality of time-series signals of the first signal type;selecting a representative time-series signal for the plurality of time-series signals of the first signal type from amongst the plurality of time-series signals;computing ratio signals for respective time-series signals in the plurality of time-series signals relative to the representative time-series signal; andgenerating a computer-readable index in a data repository that indexes the ratio signals by the respective identifiers, wherein a time-series signal identified in the computer-readable index is reconstructable based at least in part upon the representative time-series signal and the ratio signal for the time-series signal.2. The method of claim 1 , the first signal type representing respective low frequency portions of the plurality of raw time-series signals.3. The method of claim 1 , the first signal type representing respective high frequency portions of the plurality of raw time-series signals.4. The method of claim 1 , the first signal type representing respective ...

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Номер записи: 41
25-10-2012 дата публикации

Hybrid TSV and Method for Forming the Same

Номер: US20120267788A1
Автор: Feng Zhao, Hong Yu, Huang Liu
Принадлежит: GLOBALFOUNDRIES SINGAPORE PTE LTD

Generally, the subject matter disclosed herein relates to conductive via elements, such as through-silicon vias (TSV's), and methods for forming the same. One illustrative method of forming a conductive via element disclosed herein includes forming a via opening in a substrate, the via opening extending through an interlayer dielectric layer formed above the substrate and a device layer formed below the interlayer dielectric layer, and extending into the substrate. The method also includes forming a first portion of the conductive via element comprising a first conductive contact material in a bottom portion of the via opening, and forming a second portion of the conductive via element comprising a second conductive contact material different from the first conductive contact material in an upper portion of the via opening and above the first portion. 1. A method of forming a conductive via element , comprising:forming a via opening in a substrate, said via opening extending through an interlayer dielectric layer formed above said substrate and a device layer formed below said interlayer dielectric layer, and extending into said substrate;forming a first portion of said conductive via element comprising a first conductive contact material in a bottom portion of said via opening; andforming a second portion of said conductive via element comprising a second conductive contact material different from said first conductive contact material in an upper portion of said via opening and above said first portion.2. The method of claim 1 , wherein forming said first portion of said conductive via element comprises forming a layer of said first conductive contact material above said substrate claim 1 , and wherein forming said second portion of said conductive via element comprises forming a layer of said second conductive contact material above said layer of said first conductive contact material.3. The method of claim 2 , wherein forming said layer of said first conductive ...

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Номер записи: 42
25-10-2012 дата публикации

SCHEME FOR PLANARIZING THROUGH-SILICON VIAS

Номер: US20120270391A1
Автор: Feng Zhao, Huang Liu, Shaoning Yuan, Zengxiang Chen
Принадлежит: GLOBALFOUNDRIES SINGAPORE PTE LTD

Generally, the subject matter disclosed herein relates to conductive via elements, such as through-silicon vias (TSV's), and methods for forming the same. One illustrative method disclosed herein includes forming a layer of isolation material above a via opening formed in a semiconductor device, the via opening extending into a substrate of the semiconductor device. The method also includes performing a first planarization process to remove at least an upper portion of the layer of isolation material formed outside of the via opening, and forming a conductive via element inside of the via opening after performing the first planarization process. 1. A method , comprising:forming a layer of isolation material above a via opening formed in a semiconductor device, said via opening extending into a substrate of said semiconductor device;performing a first planarization process to remove at least an upper portion of said layer of isolation material formed outside of said via opening; andafter performing said first planarization process, forming a layer of conductive material above said substrate to cover at least a remaining portion of said isolation layer, and thereafter forming a conductive via element inside of said via opening from said layer of conductive material.2. The method of claim 1 , wherein performing said first planarization process comprises performing a chemical-mechanical polishing process.3. The method of claim 2 , further comprising performing a cleaning process prior to forming said conductive via element claim 2 , wherein said cleaning process is adapted to remove particles created during said first planarization process.4. The method of claim 1 , wherein forming said layer of isolation material comprises forming said layer of isolation material above a bottom surface of said via opening claim 1 , adjacent to sidewall surfaces of said via opening claim 1 , and above an upper surface of an interlayer dielectric layer formed above said substrate.5. The ...

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Номер записи: 43
17-01-2013 дата публикации

LossLess Transformation of XBRL Instance to XML Data Model Instance

Номер: US20130018923A1
Автор: Ferris Christopher B., Li Min, Meegan John V., Rowling Michael G., Statchuk Craig A., Tian Zhong, Zhao Xiao Feng
Принадлежит: INTERNATIONAL BUSINESS MACHINES CORPORATION

For each of a plurality of concepts indicated in an XBRL schema associated with an XBRL instance, concept relationship information is determined. The concept relationship information is determined from the XBRL schema, context information indicated in the XBRL instance, and at least one of a plurality of files that constitute a taxonomy set for the XBRL instance. Attribute information is determined for each concept based, at least in part, on the XBRL schema and at least one of the files that constitute the taxonomy set. An XML document is generated with XML elements structured in accordance with the concept relationship information. Each of the XML elements is populated with corresponding ones of XBRL facts to yield the structured XML data model instance.

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Номер записи: 44
24-01-2013 дата публикации

FOLDABLE WIRELESS MOUSE AND LAPTOP COMPUTER HAVING SAME

Номер: US20130021247A1
Автор: GU YONG-JUN, LEE MING-CHANG, LIAO FU, LIU REN-QIAN, PU HONG-LIANG, ZHAO YONG-FENG
Принадлежит:

A foldable wireless mouse includes an operation part and a support part. The operation part includes an operation surface, a first matching surface and a first bottom surface. An input component is mounted on the operation surface. The first matching surface is perpendicular to the first bottom surface. The support part is rotatably connected to the operation part. The support part includes a support surface, a second matching surface, and a second bottom surface. The second matching surface is perpendicular to the second bottom surface. The operation part and the support part are able to rotate to an open state at which the operation surface is coplanar with the support surface, or to a closed state at which the first matching surface contacts with the second matching surface. A laptop computer including the foldable wireless mouse is also provided. 1. A foldable wireless mouse , comprising:an operation part comprising an operation surface, a first matching surface and a first bottom surface, the first matching surface being substantially perpendicular to the first bottom surface;an input component mounted on the operation surface; anda support part rotatably connected to the operation part, the support part comprising a support surface, a second matching surface, and a second bottom surface, the second matching surface being substantially perpendicular to the second bottom surface; whereinthe operation part and the support part is able to rotate to an open state at which the operation surface is coplanar with the support surface and the first matching surface is spaced apart from the second matching surface, or to a closed state at which the first matching surface contacts with the second matching surface.2. The foldable wireless mouse of claim 1 , wherein the input component is a key array comprising a left key and a right key.3. The foldable wireless mouse of claim 1 , wherein the input component is a tracing ball.4. The foldable wireless mouse of claim 1 , ...

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Номер записи: 45
24-01-2013 дата публикации

PORTABLE COMPUTER HAVING DETACHABLE WIRELESS KEYBOARD

Номер: US20130021735A1
Автор: GU YONG-JUN, LEE MING-CHANG, LIAO FU, LIU REN-QIAN, PU HONG-LIANG, ZHAO YONG-FENG
Принадлежит:

A portable computer includes a main body, a display, and a wireless keyboard. The main body includes a keyboard supporting panel. The display is hinged to the main body. The wireless keyboard detachably attached on the keyboard supporting panel. The wireless keyboard is mechanically coupled to the main body and wirelessly communicatively coupled to the main body. 1. A portable computer comprising:a main body having a keyboard supporting panel;a display hinged to the main body; anda wireless keyboard detachably attached on the keyboard supporting panel, the wireless keyboard mechanically coupled to the main body and wirelessly communicatively coupled to the main body.2. The portable computer of claim 1 , further comprising a locking unit claim 1 , wherein the locking unit comprises a button formed on the keyboard claim 1 , a hook connected to the button claim 1 , and an engaging hole defined in the supporting panel for engaging with the hook; the button is manually movable relative to the keyboard between a locking position where the hook is engaged in the engaging hole claim 1 , and the keyboard is fixed to main body claim 1 , and a free position where the hook is disengaged from the engaging hole claim 1 , and the keyboard is directly detachable from the supporting panel.3. The portable computer of claim 2 , wherein the keyboard contains a battery therein.4. The portable computer of claim 1 , wherein the keyboard comprises a keypad having a plurality of keys and a case receiving the keypad therein claim 1 , the case has a bottom panel facing the keyboard supporting panel.5. The portable computer of claim 4 , wherein the keyboard is magnetically attached to the main body.6. The portable computer of claim 1 , further comprising a plurality of dual-axis hinges claim 1 , wherein the display is hinged to the main body through the dual-axis hinges claim 1 , each dual-axis hinge comprises a first axle and a second axle parallel to the first axle.7. The portable computer ...

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Номер записи: 46
24-01-2013 дата публикации

LAPTOP COMPUTER

Номер: US20130021736A1
Автор: GU YONG-JUN, LEE MING-CHANG, LIAO FU, LIU REN-QIAN, PU HONG-LIANG, ZHAO YONG-FENG
Принадлежит:

A laptop computer includes a main body, a display, a component, and a frame. The main body includes a front end, a back end opposite to the front end, a left side surface and a right side surface connected between the front end and the back end, and a socket positioned at the back end. The display is pivoted to the front end of the main body. The component is detachably inserted into the socket. The frame is movably connected to the left side surface and the right side surface. The frame is able to rotate between a locked position and an unlocked position, when the frame is at the locked position, the frame keeps the component in the socket, and when the frame is at the unlocked position, the component is able to be pulled out from the socket. 1. A laptop computer , comprising:a main body comprising a front end, a back end opposite to the front end, a left side surface and a right side surface, both the left and right side surfaces being connected between the front end and the back end, the main body comprising a socket positioned at the back end;a display pivoted to the front end of the main body;a component detachably inserted into the socket; anda frame movably connected to the left side surface and the right side surface respectively, wherein the frame is able to rotate between a locked position and an unlocked position, when the frame is at the locked position, the frame keeps the component in the socket, and when the frame is at the unlocked position, the component is able to be pulled out from the socket.2. The laptop computer of claim 1 , wherein the component is one selected from the group consisting of an optical disk drive claim 1 , a touch unit claim 1 , and an independent graphic card.3. The laptop computer of claim 1 , wherein the component comprises a hooking part engaging with the frame.4. The laptop computer of claim 3 , wherein the hooking part comprises an outer surface and a projected strip positioned on the outer surface claim 3 , and the frame ...

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Номер записи: 47
21-03-2013 дата публикации

CREATING INTERACTIVE ZONES

Номер: US20130073681A1
Автор: Hsu Jeff, Jiang Xiaofan, Liang Chieh-Jan Mike, Liu Caiquan, Liu Jie, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

Some implementations disclosed herein provide techniques and arrangements to enable interactive zones. For example, some implementations detect that a user has entered a zone associated with a physical object, where the zone is created via magnetic induction. In response to detecting that the user has entered the zone, some implementations send a virtual object representation of the physical object to a user device (e.g., a wireless phone) associated with the user. The user may interact with the virtual object, including selecting a command associated with the virtual object. Selecting the command may cause the physical object to perform one or more actions. In some implementations, a result of the physical object performing the one or more actions is sent to the user device. 1. A method comprising:receiving a notification that a user has entered a zone associated with a physical object, the zone created via magnetic inductance;sending, to a computing device associated with the user, a virtual object representation of the physical object;receiving a command for the physical object from the computing device; andin response to receiving the command, sending an instruction that causes the physical object to perform one or more actions.2. The method of claim 1 , further comprising:determining a result of causing the physical object to perform the one or more actions; andsending the result to the user device.3. The method of claim 1 , further comprising:receiving an event subscription request for an event associated with the physical object; andassociating the user device with the event.4. The method of claim 3 , further comprising claim 3 , in response to detecting that the event associated with the physical object has occurred claim 3 , sending an event notification to the user device.5. The method of claim 1 , further comprising performing a discovery handshake with the user device after detecting that the user has entered the zone.6. The method of claim 1 , further ...

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Номер записи: 48
28-03-2013 дата публикации

Step detection and step length estimation

Номер: US20130080255A1
Автор: Chunshui Zhao, FAN LI, Feng Zhao
Принадлежит: Microsoft Corp

Step detection and step length estimation techniques include detecting salient points in sensor data of one or more sensors. A step frequency is estimated based on a time interval between the detected salient points. A step length of the step may then be computed based on a nonlinear combination of the estimated step frequency and a function of the sensor data, and/or a step model. Alternatively, the step length of the step may be computed based on a combination of a nonlinear function of the estimated step frequency and a (linear or nonlinear) function of the sensor data, and/or a step model.

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Номер записи: 49
04-04-2013 дата публикации

Publication of efficiency and ecological impact data to a social media interface

Номер: US20130085802A1
Автор: Belady Christian, Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит:

Systems and methods for determining efficiency-of-use scores related to uses of a product by two or more users may implement operations including, but not limited to: computing at least one of an efficiency-of-use score and an environmental impact quantification according to data associated with a use of a physical product by a user over a period of time the user is indicated as having control of the physical product; and publishing the at least one of an efficiency-of-use score and an ecological impact quantification associated with the use of the product by the user to a social media interface. 1. A system comprising:means for computing at least one of an efficiency-of-use score and an environmental impact quantification according to data associated with a use of a physical product by a user over a period of time the user is indicated as having control of the physical product; andmeans for publishing the at least one of an efficiency-of-use score and an ecological impact quantification associated with the use of the product by the user to a social media interface.2. The system of claim 1 , wherein the computing at least one of an efficiency-of-use score and an environmental impact quantification according to data associated with a use of a physical product by a user over a period of time the user is indicated as having control of the physical product comprises:means for computing an efficiency-of-use score according to data associated with the use of the physical product by the user during a period of time the user has control of the physical product.3. The system of claim 2 , wherein the means for computing an efficiency-of-use score according to data associated with the use of the physical product by the user during a period of time the user has control of the physical product comprises:means for computing an efficiency-of-use score from at least information that defines an efficiency-of-use pattern for the physical product.4. The system of claim 2 , wherein the ...

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Номер записи: 50
25-04-2013 дата публикации

MAGNESIUM ALLOY AND METHOD FOR MAKING THE SAME

Номер: US20130101458A1
Автор: CHAN KAM-SHAU, FAN RUI-FENG, LI HSIEN-TSUNG, Li Yi, WANG JIE, WANG XING-XING, ZHAO JUN-FENG
Принадлежит:

A magnesium alloy includes about 7.0 to about 8.0 wt % aluminum, about 0.45 wt % to about 0.90 wt % zinc, about 0.17 wt % to about 0.40 wt % manganese, about 0.50 wt % to about 1.5 wt % rare earth elements, about 0.00050 wt % to about 0.0015 wt % beryllium, and the rest being magnesium and unavoidable impurities. A method for making the magnesium alloy is also provided. 1. A magnesium alloy containing: about 7.0 wt % to about 8.0 wt % aluminum , about 0.45 wt % to about 0.90 wt % zinc , about 0.17 wt % to about 0.40 wt % manganese , over 1.0 wt % to about 1.5 wt % rare earth elements , about 0.00050 wt % to about 0.0015 wt % beryllium , and the rest being magnesium and unavoidable impurities.2. The magnesium alloy of claim 1 , wherein the rare earth element is selected from the group consisting of cerium claim 1 , lanthanum claim 1 , praseodymium claim 1 , neodymium claim 1 , yttrium claim 1 , and combinations thereof.3. The magnesium alloy of claim 2 , wherein the rare earth element is neodymium.417-. (canceled)18. A magnesium alloy containing: about 7.0 wt % to about 8.0 wt % aluminum claim 2 , about 0.45 wt % to about 0.90 wt % zinc claim 2 , about 0.17 wt % to about 0.40 wt % manganese claim 2 , about 0.5 wt % rare earth elements claim 2 , about 0.00050 wt % to about 0.0015 wt % beryllium claim 2 , and the rest being magnesium and unavoidable impurities.19. A magnesium alloy containing: about 7.0 wt % to about 8.0 wt % aluminum claim 2 , about 0.45 wt % to about 0.90 wt % zinc claim 2 , about 0.17 wt % to about 0.40 wt % manganese claim 2 , about 0.8 wt % rare earth elements claim 2 , about 0.00050 wt % to about 0.0015 wt % beryllium claim 2 , and the rest being magnesium and unavoidable impurities. This application is related to a co-pending U.S. patent application, Ser. No. 13/279,282, filed on Oct. 23, 2011, and entitled “MAGNESIUM ALLOY AND METHOD OF MAKING THE SAME” In the aforementioned co-pending application, the inventors are Li et al. The co-pending ...

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Номер записи: 51
30-05-2013 дата публикации

Protector for tablet electronic device

Номер: US20130134060A1
Автор: Guang-Long Li, Ming-Chang Lee, Yong-Feng Zhao
Принадлежит: Hon Hai Precision Industry Co Ltd, Hongfujin Precision Industry Shenzhen Co Ltd

A protector for a tablet electronic device includes a first protecting portion, a second protecting portion, and a zipper. The first protecting portion includes a transparent window portion and a frame extending from edges of the window portion. The zipper is connected to the second protecting portion. Unzipping the zipper can open or close the second protecting portion, to insert or remove the tablet electronic device into or out of the protector.

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Номер записи: 52
25-07-2013 дата публикации

OPEN PLUG-IN MANAGEMENT PLATFORM AND PLUG-IN MANAGEMENT METHOD IMPLEMENTED ON BROWSER

Номер: US20130191526A1
Автор: Zhao Feng
Принадлежит: TENCENT TECHNOLOGY SHENZHEN COMPANY LIMITED

The disclosure provides an open plug-in management platform implemented on a browser, the plug-in management platform is implemented during the host process of the browser, and is configured to act as an interacting medium of a plug-in with the browser, to control the interaction of a loaded plug-in with the browser, to manage the plug-in, and then to adapt the plug-in for invoking by the browser. The disclosure further provides an open plug-in management method implemented on a browser, including: a plug-in management platform implemented during the host process of the browser acts as a medium for interaction of a plug-in with the browser, controls the interaction of the loaded to plug-in with the browser, manages the plug-in, and then adapts the plug-in for invoking by the browser. With the platform and the method of the disclosure, various service or service application plug-ins can be managed, facilitating a user to use various service or service application functions implemented by an IT with the aid of a browser, and saving network bandwidth and network traffic. 1. An open plug-in management platform implemented on a browser , the plug-in management platform being implemented during the host process of the browser , and the plug-in management platform being configured to act as an interacting medium of a plug-in with the browser , to control the interaction of a loaded plug-in with the browser , to manage the plug-in , and to adapt the plug-in for invoking by the browser.2. The open plug-in management platform according to claim 1 , wherein the plug-in management platform comprises: a plug-in engine claim 1 , a plug-in behaviour managing unit claim 1 , a plug-in adapting unit claim 1 , a service unit claim 1 , an event and message processing unit claim 1 , and a plug-in interface claim 1 , whereinthe plug-in engine is an interface for interaction between the plug-in management platform and the browser;the plug-in behaviour managing unit is configured to manage ...

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Номер записи: 53
15-08-2013 дата публикации

Method, System And Apparatus For Improving Security Level Of A Terminal When Surfing Internet

Номер: US20130212639A1
Автор: Dan SONG, Fei Qi, Feng Zhao
Принадлежит: Tencent Technology Shenzhen Co Ltd

A method, system, and apparatus for improving security level of a terminal when it surfs the Internet. The method includes receiving, by a network side, network security information reported by a terminal, generating a network security policy according to the network security information reported by each terminal, and transmitting a security indication to the network security policy to the terminal; providing, by the terminal, a security prompt for network information to be obtained or having been obtained according to the security indication. Various embodiments can improve the security level of the terminal when it surfs the Internet and save resources of the terminal.

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Номер записи: 54
31-10-2013 дата публикации

SWARM IMAGING

Номер: US20130287317A1
Автор: Baribault Gregory, Horvitz Eric, Klein Johannes, Panabaker Ruston John David, Zhao Feng
Принадлежит:

A method and apparatus is provided for collecting data and generating synthesized data from the collected data. For example, a request for an image may be received from a requestor and at least one data capture device may be identified as capable of providing at least a portion of the requested image. A request may be sent to identified data capture devices to obtain an image corresponding to the requested image. Multiple images may be received from the data capture devices and may further be connected or stitched together to provide a panoramic, 3-dimensional image of requested subject matter. 1. A method performed on a computing device , the method comprising:selecting devices from a plurality of devices that are each configured for providing at least a portion of a desired composite media;sending, to each of the selected devices, a request for the corresponding portion; andsynthesizing the desired composite media based on at least some of the requested portions received from the selected devices.2. The method of where at least one of the requests comprises instructions configured for instructing the corresponding device regarding obtaining the requested corresponding portion.3. The method of where the selecting comprises facilitating bidding between the plurality of devices.4. The method of where the desired composite media comprises an image.5. The method of where the desired composite media comprises audio.6. The method of where the desired composite media comprises video.7. The method of where the synthesizing results in a model of a real-world subject.8. At least one computer storage device storing computer-executable instructions that claim 1 , when executed by a computing device claim 1 , cause the computing device to perform actions comprising:selecting devices from a plurality of devices that are each configured for providing at least a portion of a desired composite media;sending, to each of the selected devices, a request for the corresponding portion; ...

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Номер записи: 55
12-12-2013 дата публикации

METHOD AND APPARATUS FOR ORGANIZING A GROUP EVENT

Номер: US20130332527A1
Автор: Chow Alix Lik Hang, Du Nan, LI Jiang, Liu Dong E., Meng Kangjian, Song Zhanjiang, Wang Hao, Wang Wei, Xue Wenwei, YANG Hao, Zhao Feng
Принадлежит: Nokia Corporation

An approach is provided for organizing a group event. An input from a device specifying a group event is received. A location associated with the group event is determined. One or more other devices within a proximity of the location are determined. A notification of the group event to the one or more other devices is generated. 127.-. (canceled)28. A method comprising facilitating a processing of and/or processing (1) data and/or (2) information and/or (3) at least one signal , the (1) data and/or (2) information and/or (3) at least one signal based , at least in part , on the following:an input from a device specifying a group event;at least one determination of a location associated with the group event;at least one determination of one or more other devices within proximity of the location; anda generation of a notification of the group event to the one or more other devices.29. A method of claim 28 , wherein the (1) data and/or (2) information and/or (3) at least one signal are further based claim 28 , at least in part claim 28 , on the following:at least one determination of one or more categories associated with the group event;at least one determination of respective subscription information corresponding to the one or more other devices, the subscription information associated with the one or more categories; andat least one determination to transmit the notification to the one or more devices based, at least in part, on the subscription information.30. A method of claim 29 , wherein the subscription information includes a respective distance parameter for the one or more other devices claim 29 , and wherein the transmission of the notification is further based claim 29 , at least in part claim 29 , on the respective distance parameters.31. A method of claim 28 , wherein the (1) data and/or (2) information and/or (3) at least one signal are further based claim 28 , at least in part claim 28 , on the following:at least one determination to transmit the ...

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Номер записи: 56
06-03-2014 дата публикации

DISTANCE MEASUREMENTS BETWEEN COMPUTING DEVICES

Номер: US20140064034A1
Автор: Chen Xiaomeng, Chu David Chiyuan, Moscibroda Thomas, Zhang Zengbin, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

Some implementations provide techniques and arrangements for distance measurements between computing devices. Some examples determine a distance between devices based at least in part on a propagation time of audio tones between the devices. Further, some examples determine the arrival time of the audio tones by performing autocorrelation on streaming data corresponding to recorded sound to determine a timing of an autocorrelation peak indicative of a detection of an audio tone in the streaming data. In some cases, cross correlation may be performed on the streaming data in a search window to determine a timing of a cross correlation peak indicative of the detection of the audio tone in the streaming data. The location of the search window in time may be determined based at least in part on the timing of the detected autocorrelation peak. 1. A first device comprising:one or more processors;at least one microphone;at least one speaker; andone or more computer storage media storing instructions that, when executed by the one or more processors cause the one or more processors to perform acts comprising:recording, as streaming data, audio received through the at least one microphone;playing a first audio tone through the at least one speaker;performing autocorrelation on the streaming data to determine a timing of an autocorrelation peak indicative of a detection of a second audio tone in the streaming data;performing cross correlation on the streaming data in a search window to determine a timing of a cross correlation peak indicative of the detection of the second audio tone in the streaming data, a location in time of the search window being determined based at least in part on the timing of the detected autocorrelation peak;transmitting data based on the determined timing of the first cross correlation peak to a second device;receiving timing data from the second device that is based at least in part on a timing of the second audio tone with respect to the second ...

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Номер записи: 57
04-01-2018 дата публикации

CONSTRUCTION LAYOUT FOR CAVERNS OF UNDERGROUND NUCLEAR POWER PLANT

Номер: US20180003056A1
Автор: Hua Xia, Li Feng, LI Maohua, Li Min, LIU Baixing, Liu Lixin, NIU Xinqiang, SU Lijun, YANG Qigui, YANG Xuehong, Yu Fei, YU Weina, Zhao Feng, ZHAO XIN
Принадлежит:

A construction layout for caverns of an underground nuclear power plant, including: two primary caverns accommodating nuclear reactor powerhouses, electric powerhouse caverns, safe powerhouse caverns, auxiliary powerhouse caverns, nuclear fuel powerhouse caverns, connecting powerhouse caverns, a first primary traffic tunnel, a third primary traffic tunnel, a second primary traffic tunnel, a fourth primary traffic tunnel, and a primary steam channel. The electric powerhouse caverns, the safe powerhouse caverns, and the nuclear fuel powerhouse caverns are arranged along the longitudinal direction of the mountain. Each of the safe powerhouse caverns and each of the nuclear fuel powerhouse caverns are disposed on two sides of each of the two primary caverns in the longitudinal direction of the mountain, respectively. Each of the electric powerhouse caverns and each of the safe powerhouse caverns are located on a same side of each the two primary caverns. 2. The construction layout of claim 1 , wherein the top adit system comprises: a first primary adit claim 1 , a first top adit of a first primary cavern claim 1 , a second top adit of a second primary cavern claim 1 , a second primary adit claim 1 , a third primary adit claim 1 , a fourth primary adit claim 1 , third top adits of the nuclear fuel powerhouse caverns claim 1 , fourth top adits of the connecting powerhouse caverns claim 1 , fifth top adits of the electric powerhouse caverns claim 1 , seventh top adits of the safe powerhouse caverns claim 1 , an eighth top adit of the auxiliary powerhouse caverns claim 1 , and ninth top adits of the safe powerhouse caverns;an elevation of the first primary adit is higher than an elevation of the second primary adit, an elevation of the third primary adit, and an elevation of the fourth primary adit; the first primary adit is connected to a skewbacks of a top arche of the first two primary caverns accommodating nuclear reactor powerhouses and a skewbacks of a top arche of ...

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Номер записи: 58
05-01-2017 дата публикации

KEYCAPS WITH REDUCED THICKNESS

Номер: US20170004939A1
Автор: Hendren Keith J., Hong Ze, Jue Derrick T., Kwan Hilbert T., Leong Craig C., Li Wanshan, Niu James J., Yen Jeffrey L., Yuan Yanyang, Zhao Feng
Принадлежит:

An illuminated metal keycap having a legend diffuser material that may diffuse light through a legend opened in a background layer. The background layer may be opaque and the legend may be transparent. The metal keycap is adhered to a scissor mechanism positioned above electrical switch circuitry. Included within, below, or adjacent to the scissor mechanism may be one or more light sources positioned to emit light through the metal keycap, around the perimeter of the metal keycap, and/or through the background layer. 1. An illuminated input apparatus for use with a computing device comprising:a plurality of keys, each key comprising:a keycap having a top surface;a legend aperture formed within the metal keycap;a legend diffuser material within the legend aperture;a compressible scissor mechanism configured to support the keycap; anda light source having an on state and an off state, the light source oriented to transmit light through the legend aperture.2. The illuminated input apparatus of claim 1 , wherein the on state comprises a keycap perimeter illumination mode in which the light source emits light proximate perimeter of the metal keycap.3. The illuminated input apparatus of claim 1 , wherein the on state comprises a legend illumination mode in which the light source transmits light through legend diffuser material and through the legend aperture.4. The illuminated input apparatus of claim 1 , wherein the keycap is formed from aluminum.5. The illuminated input apparatus of claim 1 , wherein the legend diffuser material is configured to diffuse light transmitted through the legend aperture.6. The illuminated input apparatus of claim 1 , wherein the keycap is anodized.7. The illuminated input apparatus of claim 1 , wherein the legend aperture is formed in the keycap using a laser cutting process.8. The illuminated input apparatus of claim 1 , wherein the legend aperture is formed in the keycap using a laser ablation process.9. The illuminated input apparatus of ...

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Номер записи: 59
27-01-2022 дата публикации

PRINTING NANOPOROUS ULTRATHIN MEMBRANES FOR LITHIUM-SULFUR BATTERIES

Номер: US20220029241A1
Автор: Liao Jinyun, Yu Miao, Zhao Feng, ZHOU FANGLEI
Принадлежит: RENSSELAER POLYTECHNIC INSTITUTE

A method of making a composite membrane for a lithium-sulfur (Li—S) battery is described. The method includes providing a polymeric separator membrane; synthesizing a graphene oxide (GO) dispersion; and printing the GO dispersion onto at least one surface of the polymeric separator membrane. The GO coating includes a GO layer. 1. A graphene oxide (GO) coating for a separator membrane of a lithium-sulfur (Li—S) battery , the GO coating comprising:{'sub': '3', 'a GO layer comprising a GO dispersion comprising a type of GO, the type of GO selected from the group comprising: Type I GO corresponding to original GO prepared by a modified Hummers method, Type I GO functionalized with a carboxyl group (COOH), Type II GO corresponding to GO with enlarged structural defects etched by a nitric acid (HNO) oxidation, and Type III GO with reduced lateral size synthesized by ultra-sonication.'}2. The GO coating of claim 1 , wherein the Type I GO functionalized with the carboxyl group is synthesized by mixing a 25 mL (milliliters) dispersion of original GO at a concentration of 2 mg/g (milligrams per gram) of deionized water with 5 mL of hydrogen bromide (HBr) at room temperature under vigorous stirring for 12 hours followed by adding 1 g of oxalic acid and stirring for 4 hours followed by washing with deionized water to remove the acid using centrifugation at 10 claim 1 ,000 revolutions per minute (RPM).3. The GO coating of claim 1 , wherein the Type II GO with enlarged structural defects is synthesized by diluting 2 mL of original GO to 1 mg/g with deionized water and mixing with a quantity of 70% concentrated nitric acid (HNO) in a sealed glass vial followed by sonicating in a bath sonicator at room temperature for 1 hour followed by washing with deionized water to remove the acid using centrifugation at 10 claim 1 ,000 revolutions per minute (RPM).4. The GO coating of claim 1 , wherein the Type III GO with reduced lateral size is synthesized by putting a 50 mL dispersion of ...

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Номер записи: 60
21-01-2016 дата публикации

Payload mounting platform

Номер: US20160016674A1
Автор: Li Zhou, Tao Wang, Tao Zhao, Xi feng ZHAO, Yong Wang
Принадлежит: SZ DJI Technology Co Ltd

Systems, devices, and methods are provided relating to improved mounting platforms for supporting a payload on a movable object. In one aspect, an apparatus for supporting a payload comprises: a first support member coupled to the payload and configured to rotate the payload; a second support member coupled to the first support member and configured to rotate the first support member relative to the second support member; and a flexible member electrically coupling the first and second support members, wherein a length of the flexible member winds around a portion of the first support member or second support member, such that the length winds up around the portion when the first support member is rotated in a first direction and unwinds from the portion when the first support member is rotated in a second direction.

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Номер записи: 61
15-01-2015 дата публикации

Indoor Location-Finding using Magnetic Field Anomalies

Номер: US20150018018A1
Автор: Shen Guobin (Jacky), Zhao Chunshui, Zhao Feng
Принадлежит:

Techniques for indoor location-finding are described herein. Inside buildings, anomalies in the Earth's magnetic field may be caused by the buildings' structures. These anomalies tend to be location specific and temporally stable. Accordingly, a database or map may be constructed of field strength measurements, and made available to clients, either online (e.g., through cloud services) or offline. As a user carrying a portable device walks within a building, magnetic field measurements may be made. The measurements may be configured in as vectors and compared to the database. A specific location may be indicated by anomaly information seen in both the vector(s) and database. Optionally, techniques may be combined with a particle filter that may be operated step-by-step as the user moves within the building. In another option, fusion with Wi-Fi signals may be performed, such as with a two-pass bidirectional particle filtering. 1. One or more computer-readable storage media storing computer-executable instructions that , when executed , cause one or more processors to perform acts comprising:measuring magnetic field strength at a plurality of locations within a building using a mobile device;comparing the measured magnetic field strength at the plurality of locations to previous measurements of magnetic field strength within the building; andidentifying a location of the mobile device based at least in part on the comparison.2. One or more computer-readable storage media as recited in claim 1 , wherein the comparing comprises:comparing a vector created by the mobile device with the previous measurements, wherein the previous measurements comprise a pre-established magnetic signal map that describes an indoor geomagnetic field that is location specific and temporally stable.3. One or more computer-readable storage media as recited in claim 1 , wherein the plurality of locations and the previous measurements of magnetic field strength comprise an indoor geomagnetic ...

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Номер записи: 62
22-01-2015 дата публикации

TOUCH PANEL, OPTICAL MATCHING GLUE APPLIED IN TOUCH PANEL AND MANUFATURING METHOD THEREOF

Номер: US20150022740A1
Автор: CHEN CONGMING, Chen Yea-Wan, Ho Kwan-Sin, Hu Chun-Min, Lee Yuh-Wen, Xu Xianbin, Yang Lichun, Yuan Qiong, Yun Hua, Zhao Feng
Принадлежит:

A touch panel, comprises a substrate, a sensing layer disposed on the substrate, wherein the sensing layer includes a plurality of electrode patterns disposed on at least one surface of the substrate, and arranged in interval; an optical matching glue disposed on the sensing layer and filled in the intervals, wherein the refractive index of the optical matching glue matches the refractive index of the sensing layer. The present invention further comprises an optical matching glue and the manufacturing method thereof. When using the touch panel of the present invention, the defects of appearance caused by the refractive index difference between the electrode pattern and the intervals can be reduced without any additional process. 1. A touch panel , comprising:a substrate;a sensing layer disposed on the substrate, wherein the sensing layer includes a plurality of electrode patterns disposed on at least one surface of the substrate and arranged in intervals; andan optical matching glue disposed on the sensing layer and filled in the intervals, wherein the refractive index of the optical matching glue matches the refractive index of the sensing layer.2. The touch panel of claim 1 , wherein the electrode patterns comprise a plurality of first electrode patterns arranged along a first direction claim 1 , and a plurality of second electrode patterns arranged along a second direction claim 1 , and each first electrode pattern and each second electrode pattern is electrically isolated from one another through an insulating layer.3. The touch panel of claim 1 , wherein the substrate is a cover lens claim 1 , and the surface opposite to the surface where the sensing layer is disposed on is a touching surface.4. The touch panel of claim 1 , further comprising a cover lens with optical matching glue disposed between the substrate and the cover lens claim 1 , wherein the substrate and the cover lens are attached to each other through the optical matching glue.5. The touch panel ...

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Номер записи: 63
28-01-2016 дата публикации

PAYLOAD MOUNTING PLATFORM

Номер: US20160023778A1
Автор: WANG TAO, Wang Yong, Zhao Tao, ZHAO Xi Feng, Zhou Li
Принадлежит:

Systems, devices, and methods are provided relating to improved mounting platforms for supporting a payload on a movable object. In one aspect, an apparatus for supporting a payload comprises: a first support member coupled to the payload and configured to rotate the payload; a second support member coupled to the first support member and configured to rotate the first support member relative to the second support member; and a flexible member electrically coupling the first and second support members, wherein a length of the flexible member winds around a portion of the first support member or second support member, such that the length winds up around the portion when the first support member is rotated in a first direction and unwinds from the portion when the first support member is rotated in a second direction. 1. An apparatus for supporting a payload , the apparatus comprising:a first support member coupled to the payload and configured to rotate the payload;a second support member coupled to the first support member and configured to rotate the first support member relative to the second support member; anda flexible member electrically coupling the first and second support members, wherein a length of the flexible member winds around a portion of the first support member or second support member, such that the length winds up around the portion when the first support member is rotated in a first direction and unwinds from the portion when the first support member is rotated in a second direction.2. The apparatus of claim 1 , wherein the first support member comprises a first actuation unit configured to rotate the payload.3. The apparatus of claim 2 , wherein the second support member comprises a second actuation unit configured to rotate the first support member relative to the second support member.4. The apparatus of claim 3 , wherein the flexible member electrically couples the first and second actuation units.5. The apparatus of claim 1 , wherein the ...

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Номер записи: 64
24-01-2019 дата публикации

APIXABAN SOLID COMPOSITION AND PREPARATION METHOD THEREOF

Номер: US20190022008A1
Автор: HUANG Fangfang, HUANG Qibiao, HUANG Xin, You Jinsong, Zhao Feng
Принадлежит: SUNSHINE LAKE PHARMA CO., LTD.

The present invention provided an apixaban solid composition and a preparation method thereof. The method comprises granulating apixaban by wet granulation, wherein the apixaban has a particle size Dmore than 89 μm. 1. An apixaban solid composition comprising apixaban having a particle size Dmore than 89 μm , wherein the apixaban is dissolved in a wetting agent.23-. (canceled)4. The apixaban solid composition of claim 1 , wherein the apixaban has a particle size Dbetween 100 μm and 550 μm.5. (canceled)6. The apixaban solid composition of claim 46 , wherein the binder is povidone; or wherein the binder has a content of 2.00% to 8.00% by weight claim 46 , based on the total weight of the apixaban solid composition.7. The apixaban solid composition of claim 46 , wherein the binder is provided in dissolved form in an acidic substance or an organic solvent.89-. (canceled)10. The apixaban solid composition of further comprising a filler claim 46 , a disintegrant claim 46 , a surfactant and a lubricant.11. The apixaban solid composition of claim 10 , wherein the filler is corn starch claim 10 , pregelatinized starch claim 10 , complex starch claim 10 , lactose anhydrous claim 10 , lactose monohydrate claim 10 , microcrystalline cellulose claim 10 , methylcellulose claim 10 , hydroxy propyl cellulose claim 10 , hydroxy propyl methyl cellulose claim 10 , mannitol claim 10 , maltitol claim 10 , inositol claim 10 , xylitol claim 10 , lactitol or a combination thereof.12. The apixaban solid composition of claim 10 , wherein the filler is a mixture of lactose anhydrous and microcrystalline cellulose claim 10 , and wherein the content of the lactose anhydrous is from 33.50% to 63.50% and the content of the microcrystalline cellulose is from 24.00% to 54.00% by weight claim 10 , based on the total weight of the apixaban solid composition.13. (canceled)14. The apixaban solid composition of claim 10 , wherein the disintegrant is croscarmellose sodium; or wherein the disintegrant is ...

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Номер записи: 65
28-01-2016 дата публикации

ARRAY SUBSTRATE, DISPLAY PANEL AND DISPLAY DEVICE

Номер: US20160026048A1
Автор: LIU Chenxi, SHAO Xibin, Zhao Feng
Принадлежит:

An array substrate, a display panel and a display device are provided. The array substrate comprises pixel units. The pixel unit comprises four sub-pixel electrodes and at least one thin film transistor for controlling the four sub-pixel electrodes. Domain alignments of the four sub-pixel electrodes within the pixel unit differ from each other, and domain alignments of the four sub-pixel electrodes within the pixel unit have a mirror-symmetrical distribution in up and down directions and in left and right directions. 1. An array substrate , comprising pixel units , whereinthe pixel unit comprises four sub-pixel electrodes and at least one thin film transistor for controlling the four sub-pixel electrodes;domain alignments of the four sub-pixel electrodes within the pixel unit differ from each other, and domain alignments of the four sub-pixel electrodes within the pixel unit have a mirror-symmetrical distribution in up and down directions and in left and right directions.2. The array substrate according to claim 1 , further comprising: a plurality of gate lines claim 1 , a plurality of data lines claim 1 , and a plurality of network units formed by the gate lines and the data lines intersecting with each other claim 1 , whereineach of the network units comprises the thin film transistor and four sub-pixel electrodes having a same domain alignment but disconnected from each other; andwith an intersection point of the gate line and the data line as a central point, four sub-pixel electrodes adjacent to the central point and respectively coming from four different network units adjacent to the central point and the thin film transistor for controlling the four sub-pixel electrodes form one pixel unit.3. The array substrate according to claim 2 , whereinin each row, the domain alignments of two adjacent network units are mirror-symmetrical with respect to the data line; andin each column, the domain alignments of two adjacent network units are mirror-symmetrical with ...

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Номер записи: 66
01-02-2018 дата публикации

CONTAINER FOR SHIPPING AND DISPLAY

Номер: US20180029746A1
Автор: Beckerman Brad, Feng Zhao Shao, Sandstrom Steve
Принадлежит:

A container is convertible from a shipping configuration in which it protects products stored therein during shipping into a display configuration in which the products are displayed in a retail setting and easily accessible to customers. 1. A container comprising:a base including a bottom element, a front wall extending upward, a rear wall extending upward and a pair of opposed sidewalls connecting the front wall to the rear wall;a top element positioned on top of the base and including a top portion, and sidewalls extending downward therefrom to overlap the front wall, rear wall and pair of opposed sidewalls of the base;a divider element including a plurality of storage spaces, the divider element mounted in the base on top of the bottom element and between the front wall, rear wall and opposed sidewalls; anda display element positioned on top of the divider element;wherein the top element and divider element are removable from the base and the display element is mounted on the rear wall of the base such that an interior of the base is visible.2. The container of claim 1 , further comprisinga peripheral element mounted in the base and surrounding the divider element, wherein the peripheral element is removable from the base after the top element is removed.3. The container of claim 1 , wherein each storage space of the plurality of storage spaces is sized to accommodate a desired product.4. The container of claim 3 , wherein the desired product remains in the base after the divider element is removed from the base and is accessible to a user.5. The container of claim 1 , wherein the front wall of the base is lower than the rear wall and the pair of opposed sidewalls extend upward along their length from the front wall to the rear wall.6. The container of claim 1 , wherein the top element includes a pair of opposed flaps forming the top surface thereof claim 1 , wherein the flaps are foldable from an open position wherein the interior of the container is accessible ...

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Номер записи: 67
17-02-2022 дата публикации

ADHESIVE, LAMINATED FILM USING THEREOF AND POLYOL COMPOSITION FOR ADHESIVE

Номер: US20220049140A1
Автор: LIU Bingbing, Liu Zhiqiang, Nakamura Makoto, Takahashi Shigekazu, Tomita Daiki, Zhao Feng
Принадлежит: DIC CORPORATION

Provided are a solvent-free two-component type adhesive capable of guaranteeing a practical packaging property, with an excellent curing property and significantly shortening aging time, a laminated film using the same, and a polyol composition for an adhesive. An adhesive, characterized in comprising a polyisocyanate composition (X) containing a polyisocyanate (A), and a polyol composition (Y) containing a polyol (C) and a tertiary amine compound (B) having multiple hydroxyl groups, as necessary components. 17-. (canceled)8. An adhesive comprising:{'claim-text': ['a polyisocyanate (A), and', {'claim-text': 'a polyol (C) selected from the group consisting of a polyester polyol, a polyester urethane polyol, a polyether urethane polyol, a polyether polyol and a castor oil-based polyol, and', '#text': 'a polyester composition (Y), containing:'}], '#text': 'a polyisocyanate composition (X), containing:'}a tertiary amine compound (B) having multiple hydroxyl groups,the adhesive having a viscosity of 2500 mPa·s or less when applied to a base material.9. The adhesive according to claim 8 , wherein an amine value of the adhesive ranges from 0.5 to 40 mgKOH/g.10. The adhesive according to claim 8 , wherein the polyol composition (Y) has a mass ratio of from 10 to 150 when the polyisocyanate composition (X) is set as 100.11. The adhesive according to claim 8 , further comprising an alicyclic amide compound.12. The adhesive according to claim 11 , wherein the mixing amount of the alicyclic amide compound is 0.1 to 5 parts by mass per 100 parts by mass of the polyol (C). The present invention relates to a two-component type adhesive, a polyol composition for the adhesive using the same, and a laminated film formed by laminating various films with the adhesive. Specifically, the present invention relates to an adhesive for lamination, which can be used under the solvent-free condition and used when various kinds of plastic films, metallized films, aluminum foils and the like are ...

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Номер записи: 68
09-02-2017 дата публикации

CONTROL DEVICE FOR A GIMBAL AND METHOD OF CONTROLLING THE SAME

Номер: US20170037995A1
Автор: PAN Paul, ZHAO Xi Feng, ZHU Ming Liang
Принадлежит:

The present invention discloses a controlling device, a gimbal on which the controlling device is applied and a method for controlling a gimbal. The gimbal, for controlling an optical device to perform an action, may comprise a controlling device, a controlling assembly connected with the controlling device, and a performing assembly connected with the controlling assembly; wherein the controlling device may comprise a rocker for receiving an action instruction and generating a control instruction to be sent to the controlling assembly, the rocker may comprise a rocker handle and a potentiometer assembly connected with the rocker handle; the controlling assembly may be configured for generating a performing instruction for implementing a corresponding action according to the control instruction sent by the controlling device, and send the performing instruction to the performing assembly; the performing assembly may be configured for implementing a directional control for the optical device according to the performing instruction. The gimbal according to the present invention is easy to operate and has a good hand feeling, since the rocker is utilized to send the control instruction. 1. A gimbal for controlling an optical device , said gimbal comprising:a rocker for receiving an action instruction and generating a control instruction, wherein the rocker comprises a rocker handle and a potentiometer assembly operably connected to the rocker handle;a controlling assembly configured to (1) receive the control instruction from the rocker, and (2) generate, based on the control instruction, a performing instruction for controlling the optical device; anda performing assembly configured to (1) receive the performing instruction from the controlling assembly, and (2) implement a directional control of the optical device in accordance with the performing instruction.2. The gimbal according to claim 1 , wherein the potentiometer assembly comprises a first potentiometer ...

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Номер записи: 69
04-02-2021 дата публикации

VIDEO RECORDING METHOD AND APPARATUS, VIDEO PLAYING METHOD AND APPARATUS, DEVICE, AND STORAGE MEDIUM

Номер: US20210035609A1
Автор: CHEN Yingzhong, HE Huiyu, XU YUE, ZHANG Yeqi, Zhao Fengli
Принадлежит: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED

A video recording method, performed by a video recording terminal for recording an interactive video, includes acquiring a recorded first video clip and displaying an interactive editing control corresponding to the first video clip. The method also includes determining a second video clip in a case that a first operation performed on the interactive editing control is received, and generating interactive control information. The interactive control information instructs to display an interactive control point on the first video clip, the interactive control point triggering playing of the second video clip in a case that a second operation is received. Finally, the method includes obtaining the interactive video including the first video clip, the second video clip, and the interactive control information. The first video clip and the second video clip have an interactive relationship in the interactive video. 1. A video recording method , performed by a video recording terminal , for recording an interactive video , the interactive video comprising at least two video clips having an interactive relationship , the method comprising:acquiring, with circuitry of the video recording terminal, a recorded first video clip;displaying, with the circuitry of the video recording terminal, an interactive editing control corresponding to the first video clip;determining, with the circuitry of the video recording terminal, a second video clip in a case that a first operation performed on the interactive editing control is received;generating, with the circuitry of the video recording terminal, interactive control information, the interactive control information instructing display of an interactive control point on the first video clip, the interactive control point triggering playing of the second video clip in a case that a second operation is received; andobtaining, with the circuitry of the video recording terminal, the interactive video including the first video clip, the ...

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Номер записи: 70
24-02-2022 дата публикации

A method for production of vanadium catalysts

Номер: US20220055018A1
Автор: FENG Yang, Feng Zhao, Jia Di Zhang, LIANG Chen
Принадлежит: BASF Corp

A method for production of vanadium catalysts, including steps of 1) providing a mixture comprising a TiO2-based support and a composite oxide containing vanadium and antimony; 2) preparing a slurry containing the mixture obtained from step 1), and additive comprising at least one species selected from the group consisting of Si, Al, Zr, Ti, W and Mo, and a solvent; and 3) applying the slurry onto a substrate or processing the slurry into shaped bodies. The vanadium catalysts obtained/obtainable from the method, and use thereof for abatement of nitrogen oxides (NOx).

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Номер записи: 71
16-02-2017 дата публикации

GRAY-TONE MASKS AND THE MANUFACTURING METHOD THEREOF

Номер: US20170045815A1
Автор: Chiu Chung-Yi, DENG Zhuming, Zhao Feng
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

The present disclosure relates to a gray-tone mask (GTM) and the manufacturing method thereof. The GTM includes at least one first light-blocking bar and at least on second light-blocking bar. A first gap is formed between any two adjacent first light-blocking bars. The second light-blocking bar is arranged within the first gap. The first gap includes a first crack being formed between adjacent first light-blocking bar and second light-blocking bar, wherein a length of the second light-blocking bar is “a”, a width of the first crack is “b”, and a ratio of the length of the second light-blocking bar (“a”) to the width of the first crack (“b”) satisfy the relationship: 0.9 Подробнее

Номер записи: 72
25-02-2016 дата публикации

OPTICAL FILM

Номер: US20160054479A1
Автор: Ho Kwan-Sin, Hsu I-Chung, Hsu Kuo-Shu, Lin Yujun, Yun Hua, Zeng Long, Zhang Chunyong, Zhao Feng
Принадлежит:

An optical film includes a substrate, an anti-glare layer, a first anti-reflective layer and a second anti-reflective layer. The anti-glare layer is disposed on the substrate and has a microstructure disposed on a side of the anti-glare layer away from the substrate. The first anti-reflective layer is disposed on the microstructures of the anti-glare layer, and the anti-glare layer is located between the substrate and the first anti-reflective layer. The second anti-reflective layer is disposed on the first anti-reflective layer, and the first anti-reflective layer is located between the anti-glare layer and the second anti-reflective layer. A refractive index of the first anti-reflective layer is different from a refractive index of the anti-glare layer. 1. An optical film , comprising:a substrate:an anti-glare layer disposed on the substrate and having a plurality of microstructures disposed on a side of the anti-glare layer away from the substrate;a first anti-reflective layer disposed on the microstructures of the anti-glare layer, wherein the anti-glare layer is located between the substrate and the first anti-reflective layer; anda second anti-reflective layer disposed on the first anti-reflective layer, and the first anti-reflective layer located between the anti-glare layer and the second anti-reflective layer;wherein a refractive index of the first anti-reflective layer is different from a refractive index of the anti-glare layer.2. The optical film according claim 1 , to claim 1 , wherein the refractive index of the first anti-reflective layer is greater than the refractive index of the anti-glare layer.31815. The optical film according to claim 1 , wherein the refractive index of the first anti-reflective layer is greater than about . claim 1 , and the refractive index of the second anti-reflective layer is less than about ..4. The optical film according to claim 1 , wherein the refractive index of the first anti-reflective layer is greater than the ...

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Номер записи: 73
22-02-2018 дата публикации

BORE TRAJECTORY SYSTEM

Номер: US20180051552A1
Автор: Bolchover Paul, Li Haifeng, Liu Qing, Magiera Miroslaw, Trevelot Yann, Yuan Yang, Zhang Yan, Zhao Hongze, Zhao Kai Feng
Принадлежит:

A method includes acquiring trajectory information; based at least in part on a portion of the trajectory information, generating a set of candidate trajectories with associated performance indicator values; rendering a graphical user interface to a display; via the graphical user interface, receiving input that adjusts one of the performance indicator values; and, responsive to the adjustment of the one of the performance indicator values, selecting one of the set of candidate trajectories. 1. A method comprising:acquiring trajectory information;based at least in part on a portion of the trajectory information, generating a set of candidate trajectories with associated performance indicator values;rendering a graphical user interface to a display;via the graphical user interface, receiving input that adjusts one of the performance indicator values; andresponsive to the adjustment of the one of the performance indicator values, selecting one of the set of candidate trajectories.2. The method of wherein the generating the set of candidate trajectories comprises solving a multi-objective optimization problem.3. The method of wherein the set of candidate trajectories comprises a Pareto efficient set.4. The method of wherein the generating the set of candidate trajectories comprises implementing at least one evolutionary processes.5. The method of comprising claim 1 , responsive to the selecting one of the set of candidate trajectories claim 1 , rendering a graphical representation of the selected one of the set of candidate trajectories to a display.6. The method of comprising receiving additional input that adjusts one of the performance indicator values; responsive to the receiving additional input claim 5 , selecting another one of the set of candidate trajectories; and claim 5 , responsive to the selecting of the other one of the set of candidate trajectories claim 5 , rendering the selected other one of the set of candidate trajectories to the display.7. The ...

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Номер записи: 74
15-05-2014 дата публикации

Package Structure of Liquid Crystal Display Module

Номер: US20140132880A1
Автор: Zhao Feng
Принадлежит:

The present invention discloses a package structure of a LCD module without additional fixing and connection devices such as screws, thereby increasing the possibility of further narrowing the frame and improving assembly efficiency of the product line. The package structure of LCD module comprises interlocking backplate, protection frame and front frame. 1. A package structure of a liquid crystal module comprising a backplate , a protection frame and a front frame , wherein:the backplate has a receiving element, at least two plug elements which are formed as a tooth shape and a connection element connecting the receiving element and the plug elements, the receiving element is a planar plate structure, the connection element is perpendicular to the receiving element and extends towards the front frame, the plug elements are disposed on the connection element;the protection frame has a first bearing portion, a second bearing portion, a support portion, and at least two abutment portions each of which is a planar plate structure, the first bearing portion and the abutment portions are respectively positioned on both sides of a same end of the second bearing portion, the support portion and the abutment portions are positioned on a same side of the second bearing portion;the front frame has a nip portion and a cover portion perpendicular to each other and both having a planar plate structure, the nip portion has at least two jacks disposed therein matching the plug elements;wherein, the plug elements of the backplate penetrate through the abutment portions of the protection frame and plug to the jacks in the nip portion of the front frame, the abutment portions of the protection frame interleave with the plug elements of the backplate, the abutment portions of the protection frame abut against the nip portion of the front frame, the cover portion of the front frame is supported by the first bearing element, the support portion of the protection frame is disposed on the ...

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Номер записи: 75
21-02-2019 дата публикации

MODULAR MULTILEVEL CONVERTER AND POWER ELECTRONIC TRANSFORMER

Номер: US20190058412A1
Автор: Shi Lei, YAO Ji Long, ZHAO Yan Feng
Принадлежит: SIEMENS AKTIENGESELLSCHAFT

A modular multilevel converter and a power electronic transformer is provided. The modular multilevel converter includes: a low-frequency AC to DC conversion module, comprising three branch circuits connected in parallel between output ends, each branch circuit being formed of multiple IGBT half-bridge circuits connected in series, and an electric coupling point of two adjacent IGBT half-bridge circuits in a middle position of the branch circuit being connected to a voltage input end Vin; a DC to high-frequency AC conversion module, connected between the output ends, the DC to high-frequency AC conversion module being formed of multiple IGBT half-bridge circuits connected in series, the DC to high-frequency AC conversion module having multiple sets of output ends. The MMC and power electronic transformer includes a smaller volume, lower cost and better stability in use. 1. A modular multilevel converter (MMC) , comprising: 'a DC to high-frequency AC conversion module, connected between the output ends, the DC to high-frequency AC conversion module being formed of multiple IGBT half-bridge circuits connected in series, the DC to high-frequency AC conversion module including multiple sets of output ends, each set of output ends including a first output end and a second output end, the first output end being connected to an electric coupling point between two adjacent IGBT half-bridge circuits of the multiple IGBT half-bridge circuits, and the second output end being connected to an electric coupling point between another two adjacent IGBT half-bridge circuits of the multiple IGBT half-bridge circuits.', 'a low-frequency AC to DC conversion module including at least three branch circuits connected in parallel between output ends, each branch circuit of the at least three branch circuits being formed of multiple IGBT half-bridge circuits connected in series, and an electric coupling point of two adjacent IGBT half-bridge circuits of the multiple IGBT half-bridge ...

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Номер записи: 76
05-03-2015 дата публикации

System and Method for Comparison of Physical Entity Attribute Effects on Physical Environments Through In Part Social Networking Service Input

Номер: US20150067063A1
Автор: Bernard Rob, Calvo Angel Sarmento, Cochrane Larry, Garms Jason, Hyde Roderick A., JR. John D., JR. Lowell L., Levien Royce A., Lord Richard T., Lord Robert W., Malamud Mark A., Pollard Jennifer Mame, Rinaldo, Tegreene Clarence T., Vega Rene A., Wood, Zhao Feng
Принадлежит:

A method includes, but is not limited to: obtaining status information about one or more physical attributes associated with one or more first physical entities and one or more second physical entities, the one or more physical attributes each being perceived by one or more humans as being capable of having one or more effects upon one or more physical environments, obtaining input information from at least one of the one or more humans through at least in part one or more social networking services, the input information associated with at least one of the one or more physical attributes, and determining assessment information comparing the one or more first physical entities with the one or more second physical entities based at least in part upon the status information and based at least in part upon the input information. In addition to the foregoing, other related method/system aspects are described in the claims, drawings, and text forming a part of the present disclosure. 1. A method comprising:obtaining status information about one or more physical attributes associated with one or more first physical entities and one or more second physical entities, the one or more physical attributes each being perceived by one or more humans as being capable of having one or more effects upon one or more physical environments;obtaining input information from at least one of the one or more humans through at least in part one or more social networking services, the input information associated with at least one of the one or more physical attributes; anddetermining assessment information comparing the one or more first physical entities with the one or more second physical entities based at least in part upon the status information and based at least in part upon the input information.286-. (canceled)2. A system comprising:circuitry for obtaining status information about one or more physical attributes associated with one or more first physical entities and one or more ...

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Номер записи: 77
22-05-2014 дата публикации

Platinum compounds for treating cell proliferative diseases, preparation method and use thereof

Номер: US20140142079A1
Автор: Feng Zhao, Shouming Wen, Xiaoping Chen, Xiaoping Meng, Yashi Yan, Zejun Gao
Принадлежит: BEIJING FSWELCOME TECHNOLOGY DEVELOPMENT Co Ltd

Disclosed are a class of platinum compounds with a leaving group of malonic acid derivatives containing amino and alkylamino, their pharmaceutically acceptable salts, their preparation methods and pharmaceutical composites comprising them. Disclosed also are for the uses of the compounds in the treatment of cell proliferative diseases, particularly for the treatment of cancers. The present platinum compounds have high water solubility and low toxicity.

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Номер записи: 78
09-03-2017 дата публикации

LIQUID CRYSTAL DISPLAY PANEL AND DEVICE

Номер: US20170068123A1
Автор: Zhao Feng
Принадлежит:

A liquid crystal display (LCD) panel and a LCD device are provided. A distance between a color film substrate and an array substrate in a safe area is reduced by disposing a photoresist layer within the safe area, so that support columns can support the array substrate in the safe area after being formed to a cell, and the thickness stability of the cell and the effect of the displayed images can be increased. 1. A liquid crystal display (LCD) panel , including a display area for displaying images , a sealant area for sealing the LCD panel , and a safe area for isolating the display area from the sealant area and disposed between the display area and the sealant area , the LCD panel comprising:an array substrate;a color film substrate; anda liquid crystal filled between the array substrate and the color film substrate; the data lines being configured to transmit data signals;', 'the scan lines being configured to transmit scan signals; and', 'the pixel units formed by interlacing the data lines and the scan lines in the display area, and being configured to display the images according the data signals and the scan signals; and, 'wherein the array substrate has a plurality of data lines, a plurality of scan lines, and a plurality of pixel units;'} a first photoresist layer disposed within the display area;', 'a second photoresist layer disposed within the safe area, the first photoresist layer and the second photoresist layer being formed integrally;', 'a plurality of first support columns disposed on the first photoresist layer; and', 'a plurality of second support columns disposed on the second photoresist layer, wherein a volume of the second support column is greater than that of the first support column; and, 'wherein the color film substrate compriseswherein the second photoresist layer is configured to reduce a distance between color film substrate and the array substrate in the safe area, so that the second support columns support the array substrate.2. LCD ...

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Номер записи: 79
15-03-2018 дата публикации

CONTROL DEVICE FOR A GIMBAL AND METHOD OF CONTROLLING THE SAME

Номер: US20180073673A1
Автор: PAN Paul, ZHAO Xi Feng, ZHU Ming Liang
Принадлежит:

A gimbal for controlling an optical device includes a rocker for receiving an action instruction and generating a control instruction. The rocker comprises a keypad for switching between two or more operating modes of the gimbal. The operating modes of the gimbal comprise (1) a follow mode in which a shooting direction of the optical device follows a moving direction of the gimbal and (2) a locked mode in which the shooting direction of the optical device is locked in a specified direction regardless of movement of the gimbal. The gimbal further includes a controlling assembly configured to (1) receive the control instruction from the rocker, and (2) generate, based on the control instruction, a performing instruction for controlling the optical device. 1. A gimbal for controlling an optical device , said gimbal comprising:a rocker for receiving an action instruction and generating a control instruction, wherein the rocker comprises a keypad for switching between two or more operating modes of the gimbal, the operating modes of the gimbal comprising: (1) a follow mode in which a shooting direction of the optical device follows a moving direction of the gimbal and (2) a locked mode in which the shooting direction of the optical device is locked in a specified direction regardless of movement of the gimbal; anda controlling assembly configured to (1) receive the control instruction from the rocker, and (2) generate, based on the control instruction, a performing instruction for controlling the optical device.2. The gimbal according to claim 1 , wherein the rocker further comprises a rocker handle for controlling an attitude of the optical device.3. The gimbal according to claim 1 , wherein the control instruction is generated based at least in part on a duration of the action instruction.4. The gimbal according to claim 1 , wherein the action instruction is a short press action instruction and the control instruction is configured to cause the gimbal to switch between ...

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Номер записи: 80
17-03-2016 дата публикации

MODELING OF BLENDS ON A SOLID MODEL OF A POCKET

Номер: US20160078151A1
Автор: England Derek, Li Xiuchang, Qin Hui, Wojcik James Joseph, Yu Feng, Zhao Yong Feng
Принадлежит:

Methods for accurately modeling blends in a solid model and corresponding systems and computer-readable mediums. A method includes receiving a solid model including a plurality of faces and identifying a pocket from the plurality of faces, including one or more pocket edges to be blended. The method includes performing an analyze pockets process on the pocket and identifying at least one of a tool type, a tool method, or a tool dimension for machining the pocket. The method includes performing a blend pocket process to model blends on the pocket edge and adding a blend to the solid model at the pocket edges, according to the blend pocket process, to produce a modified solid model. The method includes displaying the modified solid model by the data processing system. 1. A method for accurately modeling blends in a solid model , the method performed by a data processing system and comprising:receiving a solid model including a plurality of faces by the data processing system;identifying a pocket from the plurality of faces, by the data processing system, including a pocket edge to be blended;performing an analyze pockets process on the pocket by the data processing system;identifying at least one of a tool type, a tool method, or a tool dimension for machining the pocket, by the data processing system;performing a blend pocket process, by the data processing system, to model blends on the pocket edge;adding a blend to the solid model at the pocket edge, by the data processing system and according to the blend pocket process, to produce a modified solid model; anddisplaying the modified solid model by the data processing system.2. The method of claim 1 , wherein the pocket edge is an edge between a floor face and a wall face of the solid model.3. The method of claim 1 , wherein the analyze pockets process includes displaying pocket details to a user claim 1 , the pocket details including at least one of undercuts claim 1 , angled walls claim 1 , or tool inaccessibility ...

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Номер записи: 81
05-06-2014 дата публикации

Service Allocation in a Distributed Computing Platform

Номер: US20140156847A1
Автор: Moscibroda Thomas, Qian Zhengping, RUSSINOVICH MARK EUGENE, Yu Xiangyao, ZHANG Jiaxing, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

The techniques and arrangements described herein provide for updating services, host operating systems and other applications while satisfying update domain constraints. In some examples, one or more controller modules may maintain a data structure including a plurality of server update domains, each server update domain including a set of machines of a plurality of machines of a distributed computing system which may be concurrently updated. The one or more controller modules may allocate the plurality of instances to the plurality of machines such that a number of server update domains is minimized. 1. A distributed computing system comprising: maintain a data structure including a plurality of server update domains, each server update domain including a set of machines of a plurality of machines which may be concurrently updated, the plurality of machines hosting a plurality of instances of each of a plurality of services, each service having a plurality of respective update domains, each instance being assigned to one of the plurality of update domains of the respective service and wherein an allocation of instances to the plurality of machines is constrained such that each machine of the plurality of machines may not host instances from different update domains of the same service and an updating of the distributed computing system is constrained such that different machines hosting instances of different update domains of the same service may not be concurrently updated; and', 'allocate the plurality of instances to the plurality of machines, the controller module allocating the instances to the plurality of machine such that a number of server update domains is minimized by, for at least one instance, determining at least one machine of the plurality machines that, if allocated the at least one instance, may be assigned to a lowest server update domain based on an ordered identification system of the server update domains., 'one or more computer-readable ...

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Номер записи: 82
24-03-2022 дата публикации

Mixer Circuitry With Noise Cancellation

Номер: US20220094304A1
Автор: Seckin Utku, Zhao Feng
Принадлежит:

An electronic device may include wireless circuitry with a baseband processor, a transceiver, a front-end module, and an antenna. The transceiver may include mixer circuitry. The mixer circuitry may include switches controlled by oscillator signals. The mixer circuitry may also include oscillator phase noise cancelling capacitors controlled by inverted oscillator signals. Operated in this way, the mixer circuitry exhibits improved noise figure performance. 1. Mixer circuitry comprising:an input port configured to receive a radio-frequency signal;an output port on which a baseband signal is generated based on the radio-frequency signal;an oscillator having a first oscillator output terminal on which a first oscillator signal is generated and having a second oscillator output terminal on which a second oscillator signal that is phase shifted with respect to the first oscillator signal is generated;a switch having an input terminal coupled to the input port, an output terminal coupled to the output port, and a control terminal coupled to the first oscillator output terminal; andan oscillator phase noise cancellation circuit having a first terminal coupled to the input terminal of the switch and having a second terminal coupled to the second oscillator output terminal.2. The mixer circuitry of claim 1 , wherein the second oscillator signal is inverted with respect to the first oscillator signal.3. The mixer circuitry of claim 1 , wherein the oscillator phase noise cancellation circuit comprises a capacitor.4. The mixer circuitry of claim 1 , wherein the oscillator comprises a third oscillator output terminal on which a third oscillator signal different than the first oscillator signal is generated claim 1 , further comprising:an additional switch having an input terminal coupled to the input port, an output terminal coupled to the input terminal of the switch, and a control terminal coupled to the third oscillator output terminal.5. The mixer circuitry of claim 4 , ...

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Номер записи: 83
02-04-2015 дата публикации

KEYCAPS WITH REDUCED THICKNESS

Номер: US20150090570A1
Автор: Hendren Keith J., Hong Ze, Jue Derrick T., Kwan Hilbert T., Leong Craig C., Li Wanshan, Niu James J., Yen Jeffrey L., Yuan Yanyang, Zhao Feng
Принадлежит:

An illuminated metal keycap having a legend diffuser material that may diffuse light through a legend opened in a background layer. The background layer may be opaque and the legend may be transparent. The metal keycap is adhered to a scissor mechanism positioned above electrical switch circuitry. Included within, below, or adjacent to the scissor mechanism may be one or more light sources positioned to emit light through the metal keycap, around the perimeter of the metal keycap, and/or through the background layer. 1. An illuminated input apparatus for use with a computing device comprising: a keycap having a top surface;', 'a legend aperture formed within the metal keycap;', 'a legend diffuser material within the legend aperture;', 'a compressible scissor mechanism configured to support the keycap; and', 'a light source having an on state and an off state, the light source oriented to transmit light through the legend aperture., 'a plurality of keys, each key comprising2. The illuminated input apparatus of claim 1 , wherein the on state comprises a keycap perimeter illumination mode in which the light source emits light proximate perimeter of the metal keycap.3. The illuminated input apparatus of claim 1 , wherein the on state comprises a legend illumination mode in which the light source transmits light through legend diffuser material and through the legend aperture.4. The illuminated input apparatus of claim 1 , wherein the keycap is formed from aluminum.5. The illuminated input apparatus of claim 1 , wherein the legend diffuser material is configured to diffuse light transmitted through the legend aperture.6. The illuminated input apparatus of claim 1 , wherein the keycap is anodized.7. The illuminated input apparatus of claim 1 , wherein the legend aperture is formed in the keycap using a laser cutting process.8. The illuminated input apparatus of claim 1 , wherein the legend aperture is formed in the keycap using a laser ablation process.9. The illuminated ...

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Номер записи: 84
05-05-2022 дата публикации

MOWER

Номер: US20220132734A1
Автор: Du Jiang, Ran Yuanzhong, SUN Yunhong, Zha Xiahong, Zhao Fengli
Принадлежит:

The present invention relates to a mower, comprising a cutting mechanism, configured to execute a cutting operation; a machine body, wherein the machine body is connected with a side part protection which is located in the side of the cutting mechanism to establish a protection barrier in the side of the cutting mechanism; and a bottom protection, located below the cutting mechanism to establish a protection barrier below the cutting mechanism, wherein the bottom protection is provided with a grass inlet. According to the above mower, a human body is prevented from making contact with the cutting mechanism from the side direction of the cutting mechanism, the bottom protection can prevent the human body from making contact with the cutting mechanism from the lower side of the cutting mechanism, and the bottom protection is provided with a grass inlet, such that the cutting can be smoothly performed; due to the arrangement of the bottom protection, the side part protection and cutting mechanism can be set to approach to the outer side of the mower as much as possible, thereby realizing the cutting of the edge of a lawn, and meeting the cutting and safety requirements at the same time.

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Номер записи: 85
21-03-2019 дата публикации

EXTENSIBLE SYSTEM ACTION FOR SHARING WHILE REMAINING IN CONTEXT

Номер: US20190087246A1
Автор: BISWAS Manoj, CHAFINS Billie Sue, Clark Christopher, GLOYSTEIN Ginger, Harris Jensen, KABIR Ahsan, LUNDBERG Patrik, MESSERLY Katie, Raghupathy Sashi, Satterfield Jesse Clay, THAKKER Devang, TRITSCHLER Olivier, Zhao Feng
Принадлежит:

An operating system provides an extensible share action to broker content sharing between applications executing on a computing platform such as a personal computer, tablet computer, or smartphone. The share action enables a consistent user experience for content sharing to be implemented across all applications and eliminates users having to switch from the current application they are using to some other functionality in order to share content. Applications can participate with the operating system share action as source applications and/or target applications. Source applications may describe what content is shareable given the current state of their application when the user chooses to invoke the share action. Target applications can be configured to receive the shared content from the source application according to content type, and will expose a companion view of their application to the user that is specifically tailored to facilitate sharing. 1. A system comprising:an electronic device;an operating system installed on the electronic device that, based on execution by the electronic device, configures the system to:receive, by the operating system from a source application, a reference to a data bundle; andpass, by the operating system to a target application, the reference, where at least one of the source application and the target application are prevented from shutdown by the operating system while the reference is being passed.2. The system of where the operating system receiving and passing the reference eliminates any need for the source application and the target application to have knowledge of each other for sharing the data bundle.3. The system of where the target application is further prevented from shutdown by the operating system while the data bundle is being uploaded by the target application.4. The system of where the source application is further prevented from shutdown by the operating system while the data bundle is being uploaded by the ...

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Номер записи: 86
05-05-2022 дата публикации

Hinge Mechanism and Foldable Electronic Device

Номер: US20220137676A1
Автор: Huang Tao, LIAO Li, TIAN Haiqiang, Wang Gang, WU Weifeng, Zhao Feng
Принадлежит:

A hinge mechanism includes a first lap joint structure disposed on one end of each linkage component rotatably connected to a base, and extends in a direction from one end of the base to a mounting bracket located on a same side as the first lap joint structure, and a second lap joint structure disposed on one side of each support plate and that faces the base and extends in a direction from the side of the support plate to the base, wherein a second surface of the second lap joint structure slides along a surface of the first lap joint structure when two mounting brackets are relatively folded or unfolded.

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Номер записи: 87
21-03-2019 дата публикации

LENS BRACKET ASSEMBLY AND GIMBAL USED THEREWITH

Номер: US20190089876A1
Автор: PAN Paul, ZHAO Xi Feng, ZHAO Yan chong
Принадлежит:

The present disclosure discloses a lens bracket assembly for supporting an imaging device. The imaging device includes a body and a lens connected to the body. The lens bracket assembly includes a supporting plate and a bracket. The supporting plate is used for mounting the imaging device, and the supporting plate includes a first side. The bracket includes a supporting portion of which the shape matches the lens of the imaging device and a fixing portion connected with the supporting portion. The fixing portion is fixedly arranged at the first side. The supporting portion is used for supporting the lens. The present disclosure further relates to a gimbal that uses the lens bracket assembly. 1. (canceled)2. A lens bracket assembly for supporting an imaging device , the imaging device comprising a body and a lens connected to the body , the lens bracket assembly comprising:a mounting plate, configured for sliding along one or more guiding posts via a first adaptor;a supporting plate slidably disposed on the mounting plate, the supporting plate being configured for mounting the imaging device and comprising a first side; and a supporting portion having a shape that matches the lens of the imaging device, and configured for supporting the lens; and', 'a fixing portion connected with the supporting portion and fixedly arranged at the first side., 'a bracket, comprising3. The lens bracket assembly of claim 2 , wherein the mounting plate is disposed on two guiding posts via the first adaptor claim 2 , wherein the first adaptor slides on the guiding posts along a direction of a length along the guiding posts through two round slots claim 2 , wherein the two round slots are formed between a first pressing block and a second pressing block and configured for accepting the two guiding posts.4. The lens bracket assembly of claim 3 , wherein the first pressing block and the second pressing block are jointly screwed by a first screw claim 3 , the mounting plate is fixed onto the ...

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Номер записи: 88
28-03-2019 дата публикации

BIOGAS RESIDUE-BASED IN SITU AND ECTOPIC COUPLED DETOXIFICATION METHOD FOR HEXAVALENT CHROMIUM-CONTAINING SITES AND SOIL REMEDIATION AGENT

Номер: US20190091741A1
Автор: Chen Lu, LI Jianju, LUO Wentao, ZHANG DALEI, Zhao Feng, ZHAO Yuhao
Принадлежит:

Disclosed is a biogas residue-based in situ and ectopic coupled detoxification method for hexavalent chromium site and soil remediation agent. The method is applied to chromium-containing soil by formulating biogas residue, a carbon source and a sulfate into said soil remediation agent. Special construction and maintenance methods are adopted to achieve effective reduction of hexavalent chromium in deep contaminated soil. Therefore, the biogas residue-based in situ and ectopic coupled detoxification method for hexavalent chromium-containing sites cannot only be used to remediate chromium-containing sites deep in depth at a low cost and high efficiency, but also achieve recycled utilization of waste by treating waste with one another, thereby possessing significant value in promotion and practice. 1. A biogas residue-based in situ and ectopic coupled detoxification method for hexavalent chromium-containing site , comprising:{'sub': '4', 'sup': '2', '(1) mixing sulfate with the biogas residue or a carbon source solution at such a ratio, that contents of dry biogas residue, solid and organic carbon are respectively 0.1-20%, 0.5-25% and 0.5-25% to obtain a mixed solution; wherein a mass ratio of sulfate (SO) to the organic carbon is (0-1):1; reacting the mixed solution for 0-5 days to obtain a chromium-containing soil remediation agent;'}(2) excavating 1-10 m soil from a surface of the chromium-containing site, laying a geomembrane with mesh at a bottom of the excavated site, and laying an impervious material around the excavated site to build a semi-closed stockyard;(3) breaking the soil of step (2) to less than 10 mm, tiling the broken soil on the semi-closed stockyard, mixing the tiled soil with the chromium-containing soil remediation agent and ferrous sulfate by spraying; wherein a mixing ratio between the ferrous sulfate, the tiled soil and the chromium-containing soil remediation agent is (0-0.1):1:(0.1-0.8); entering a stockpiling period; and(4) maintaining a ...

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Номер записи: 89
12-05-2022 дата публикации

Method and device for text-enhanced knowledge graph joint representation learning

Номер: US20220147836A1
Автор: Jin Hai, JIN Langjunqing, Xu Tao, Zhao Feng
Принадлежит:

The present invention relates to method and device for text-enhanced knowledge graph joint representation learning, the method at least comprises: learning a structure vector representation based on entity objects and their relation linking in a knowledge graph and forming structure representation vectors; discriminating credibility of reliable feature information and building an attention mechanism model, aggregating vectors of different sentences and obtain association-discriminated text representation vectors; and building a joint representation learning model, and using a dynamic parameter-generating strategy to perform joint learning for the text representation vectors and the structure representation vectors based on the joint representation learning model. The present invention selective enhances entity/relation vectors based on significance of associated texts, so as to provide improved semantic expressiveness, and uses 2D convolution operations to train joint representation vectors. As compared to traditional translation models, the disclosed model has better performance in tasks like link prediction and triad classification. 1. A method for text-enhanced knowledge graph joint representation learning , at least comprising:learning a structure vector representation based on entity objects and their relation linking in a knowledge graph and forming structure representation vectors;discriminating credibility of reliable feature information and building an attention mechanism model, aggregating vectors of different sentences and obtain association-discriminated text representation vectors; andbuilding a joint representation learning model, and using a dynamic parameter-generating strategy to perform joint learning for the text representation vectors and the structure representation vectors based on the joint representation learning model.2. The method of claim 1 , wherein:the reliable feature information is obtained by extraction based on convolutional neural ...

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Номер записи: 90
06-04-2017 дата публикации

LENS BRACKET ASSEMBLY AND GIMBAL USED THEREWITH

Номер: US20170099416A1
Автор: PAN Paul, ZHAO Xi Feng, ZHAO Yan chong
Принадлежит: SZ DJI Technology Co., Ltd.

The present invention discloses a lens bracket assembly for supporting an imaging device. The imaging device includes a body and a lens connected to the body. The lens bracket assembly includes a supporting plate and a bracket. The supporting plate is used for mounting the imaging device, and the supporting plate includes a first side. The bracket includes a supporting portion of which the shape matches the lens of the imaging device and a fixing portion connected with the supporting portion. The fixing portion is fixedly arranged at the first side. The supporting portion is used for supporting the lens. The present invention further relates to a gimbal that uses the lens bracket assembly. 1. A lens bracket assembly for supporting an imaging device , the imaging device comprising a body and a lens connected to the body , the lens bracket assembly comprising:a supporting plate, configured for mounting the imaging device and comprising a first side,wherein the lens bracket assembly further comprises a bracket, the bracket comprises a supporting portion having a shape that matches the lens of the imaging device and a fixing portion connected with the supporting portion, the fixing portion is fixedly arranged at the first side, and the supporting portion is configured for supporting the lens.2. The lens bracket assembly according to claim 1 , wherein the first side is provided with a first fixing hole claim 1 , the fixing portion is provided with a guide hole claim 1 , the lens bracket assembly further comprises a fixing member claim 1 , the fixing member is a latch and comprises an assemble-in portion and an abutting portion connected to the assemble-in portion claim 1 , the assemble-in portion passes through the guide hole and the first fixing hole claim 1 , and the abutting portion abuts against the fixing portion.3. The lens bracket assembly according to claim 2 , wherein the first side of the supporting plate is further provided with two second fixing holes claim 2 ...

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Номер записи: 91
28-03-2019 дата публикации

Orchestrating computing resources between different computing environments

Номер: US20190097942A1
Автор: Hui Qing Shi, Qing Feng Zhang, Xue Feng Gao, Zhi Feng Zhao
Принадлежит: International Business Machines Corp

An approach is provided for orchestrating computing resources between different computing environments. Data from first and second computing environments is monitored. The data specifies utilization of infrastructure, middleware, software testing tools, integrated development environments (IDEs), relationships among nodes, utilization of the nodes, and user behavior in the first and second computing environments. Based on the utilization of the infrastructure, middleware, tools, IDEs, node relationships and utilization, and user behavior, a pattern decision tree is updated, and unbalanced workloads are identified. Based on a comparison of the unbalanced workloads to patterns in the updated pattern decision tree, an orchestration topology is generated that specifies a new placement of the computing resources in the first and second computing environments. Based on the orchestration topology, computing resource(s) are automatically deployed in the first computing environment and other computing resource(s) are automatically deployed in the second computing environment.

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Номер записи: 92
02-06-2022 дата публикации

DRILLING SYSTEM

Номер: US20220170359A1
Автор: Bolchover Paul, Boualleg Riadh, Degrange Jean Marie, Downton Geoffrey Charles, Ignova Maja, Li Ling, Mantle Katharine L., Villareal Steven G., Yao Jia, Yu Tao, Zhao Kai Feng
Принадлежит:

A method can include acquiring drilling performance data for a downhole tool; modeling drilling performance of the downhole tool to generate results; training a machine learning model using the drilling performance data and the results to generate a trained machine learning model; and predicting behavior of the downhole tool using the trained machine learning model. 1. A method comprising:acquiring drilling performance data for a downhole tool;modeling drilling performance of the downhole tool to generate results;training a machine learning model using the drilling performance data and the results to generate a trained machine learning model; andpredicting behavior of the downhole tool using the trained machine learning model.2. The method of claim 1 , comprising claim 1 , based at least on the predicting behavior of the downhole tool claim 1 , selecting the downhole tool for drilling a borehole.3. The method of claim 1 , comprising generating a digital well plan to drill a borehole using the downhole tool.4. The method of claim 1 , comprising programming a controller using the trained machine learning model and controlling a drilling operation using the controller.5. The method of claim 1 , wherein the modeling drilling performance of the downhole tool comprises utilizing a physics-based model.6. The method of claim 1 , wherein the machine learning model comprises a Gaussian process model.7. The method of claim 1 , wherein the trained machine learning model comprises an ensemble model.8. The method of claim 1 , wherein the training the machine learning model using the drilling performance data and the results to generate a trained machine learning model comprising computing residuals.9. The method of claim 8 , wherein the residuals comprise errors between the drilling performance data and the results and/or wherein the residuals comprise values with respect to a trajectory claim 8 , wherein the trajectory comprises a dogleg.10. The method of claim 1 , comprising ...

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Номер записи: 93
21-04-2016 дата публикации

LIGHTING DEVICE FOR A MAGNETIC RESONANCE IMAGING SYSTEM APERTURE

Номер: US20160109642A1
Автор: Pei Jian Hua, You Wen Qiang, Zhao Xue Feng
Принадлежит: Siemens Healthcare GmbH

A lighting device for an MRI system aperture has at least one LED lamp and a light guide plate, the light guide plate having an interior surface, an exterior surface and multiple end faces. The end faces include a first end face, a second end face and one or more other end faces. Light rays from the LED lamp enter the light guide plate through the first end face, and exit the light guide plate through the exterior surface. The inner surface is opposite the outer surface, and the second end face is opposite the first end face. This lighting device for an MRI system aperture reduces the volume occupied in the MRI system aperture and at the same time the light rays are gentle and produce an effect of gradual change, protecting the examination subject's eyes and dispelling nervous feelings and claustrophobia in the examination subject. 1. A lighting device for a magnetic resonance imaging (MRI) system aperture , comprising:one LED lamp and a light guide plate;said light guide plate comprising an interior surface, an exterior surface and multiple end faces, and the end faces including a first end face, a second end face and at least one other end face opposite the exterior surface, and the second end face opposite the first end face; andsaid LED lamp and said light guide plate being oriented relative to each other to cause light rays from the LED lamp to enter the light guide plate through the first end face, and light rays from the LED lamp exit the light guide plate through the outer surface, the inner surface.2. The lighting device as claimed in claim 1 , further comprising a first reflector disposed at the second end face.3. The lighting device as claimed in claim 2 , further comprising at least one second reflector disposed at each other end face.4. The lighting device as claimed in claim 2 , further comprising a third reflector disposed at the interior surface.5. The lighting device as claimed in claim 1 , further comprising a light scattering film located on the ...

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Номер записи: 94
21-04-2016 дата публикации

MAGNETIC ACTUATOR

Номер: US20160111238A1
Автор: CHENG Jian, SONG Ying Hua, WANG Lan Jin, YANG Chao, YAO Ji Long, ZHAO Yan Feng
Принадлежит:

A magnetic actuator includes: a movable unit, movable between a first position and a second position, and including an integrally formed eddy-current component and first magnet yoke component; a second magnet yoke component to form a magnetic circuit with the first magnet yoke component; an electromagnetic coil capable of generating an exciting magnetic field when being energized, magnetic lines generated thereby being energized penetrating the magnetic circuit formed by the first and second magnet yoke components; an eddy-current coil to enable an eddy current to be generated in the eddy-current component, to produce an electromagnetic repulsive force to the movable unit; and a permanent magnetic holding component to hold the movable unit in the first position or the second position. The magnetic actuator can simplify the actuator, reduce the number of components and the size thereof, as well as reducing the energy consumption and improving the stability thereof. 1. A magnetic actuator , comprising:a movable unit, movable between a first position and a second position, the movable unit including an integrally formed eddy-current component and a first magnet yoke component;a second magnet yoke component to form a magnetic circuit with the first magnet yoke component;an electromagnetic coil to generate an exciting magnetic field when being energized, with magnetic lines generated by the electromagnetic coil being energized penetrating the magnetic circuit formed by the second magnet yoke component and the first magnet yoke component;an eddy-current coil arranged opposite to the eddy-current component and configured to enable an eddy current to be generated in the eddy-current component, so as to produce an electromagnetic repulsive force to the movable unit; anda permanent magnetic holding component to hold the movable unit in the first position or the second position.2. The actuator of claim 2 , wherein the first magnet yoke component is provided with a groove claim ...

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Номер записи: 95
10-07-2014 дата публикации

SELECTION OF SENSORS FOR MONITORING PHENOMENA CONSIDERING THE VALUE OF INFORMATION AND DATA SHARING PREFERENCES

Номер: US20140192722A1
Автор: Horvitz Eric, Kansal Aman, Krause Rainer Andreas, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

A method disclosed herein includes the act of computing a value of information for obtaining data from a personal sensor of a user for utilization in a utilitarian computing application, wherein a mobile computing device comprises the personal sensor of the user. The method further includes the act of requesting that the mobile computing device transmit a data packet to the computing device based at least in part upon the value of information for obtaining data from the personal sensor of the user. 1. A method executed by a computing device that is in network communication with a first mobile computing device and a second mobile computing device , the method comprising:computing a value of information for obtaining a sensor reading from a sensor on the first mobile computing device;responsive to computing the value of information, transmitting a request to the first mobile computing device for the sensor reading;receiving a response to the request from the first mobile computing device, the response comprising the sensor reading; andtransmitting a data packet to the second mobile computing device responsive to receiving the sensor reading from the first mobile computing device.2. The method of claim 1 , wherein the data packet transmitted to the second mobile computing device is based upon the sensor reading received from the first mobile computing device.3. The method of claim 1 , further comprising updating a computer-implemented model of a traffic system based upon the sensor reading claim 1 , wherein the data packet transmitted to the second mobile computing device is indicative of a current traffic flow over a road segment in the traffic system.4. The method of claim 1 , further comprising updating a computer-implemented model of a traffic system based upon the sensor reading claim 1 , wherein the data packet transmitted to the second mobile computing device is indicative of a predicted traffic flow over a road segment in the traffic system at a future point in ...

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Номер записи: 96
28-04-2016 дата публикации

OPTICAL SYSTEM

Номер: US20160116139A1
Автор: Zhao Feng
Принадлежит:

The present disclosure provides an optical system including a TIR mother lens and a secondary output lens, preferably for efficiently distributing light out of an LED track lighting system. The optical system of the present disclosure is configured to create variant beam angles from a lens assembly using the same TIR lens. Preferably, by altering the dimensions and focal lengths of the secondary output lens in a single TIR lens, the optical system can create a variety of beam angles, including, but not limited to, Spot (“SP”), Narrow Flood (“NFL”), Flood (“FL”), or Wide Flood (“WFL”) beam angles. 123-. (canceled)24. An optical system , comprising:a) a TIR lens having a first end having a first diameter, a second end having a second diameter larger than the first diameter, an outer tapering peripheral wall connecting the first end and the second end, and an inner peripheral wall defining a cavity through a central region of the TIR lens from the first end to the second end and defining a first opening in the first end of the TIR lens and a second opening in the second end of the TIR lens, the TIR lens being configured to refract light from a light source near the first end of the TIR lens; andb) a secondary lens removably disposed at least partially over the second end of the TIR lens and attached to the TIR lens, the secondary lens being configured to redirect the light passing through the secondary lens.25. The optical system of claim 24 , wherein the secondary lens is coaxially co-located with the TIR lens.26. The optical system of claim 24 , wherein the secondary lens covers the second opening in the second end of the TIR lens.27. The optical system of claim 24 , wherein the secondary lens is a Fresnel lens.28. The optical system of claim 24 , wherein the secondary lens is a micro lens.29. The optical system of claim 24 , wherein the secondary lens is removably attached to the TIR lens.30. The optical system of claim 29 , wherein the secondary lens is removably ...

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Номер записи: 97
13-05-2021 дата публикации

USE OF CINNAMATE COMPOUNDS IN THE CONTROL OF FUNGAL DISEASES OF CROPS

Номер: US20210137110A1
Автор: Hu Guanfang, Liu Minyan, Liu Yingqian, Niu Shujun, Wang Yuling, YU Haitao, Zhao Feng
Принадлежит:

A method of controlling fungal diseases of crops with cinnamate compounds, the cinnamate compounds having one of the following chemical structures: 2FusariumPythium. The method of claim 1 , wherein the fungal disease is at least one of powdery mildew claim 1 , damping-off claim 1 , rot claim 1 , gummy stem blight claim 1 , anthracnose claim 1 , white rot claim 1 , northern leaf blight claim 1 , late blight claim 1 , gray mold claim 1 , downy blight claim 1 , blight claim 1 , early blight claim 1 , wilt claim 1 , full rot claim 1 , rot claim 1 , dry rot claim 1 , ring spot claim 1 , sheath blight claim 1 , and stalk break.3. The method of claim 1 , wherein the crop is at least one of apple claim 1 , watermelon claim 1 , pepper claim 1 , grape claim 1 , cotton claim 1 , corn claim 1 , wheat claim 1 , rice claim 1 , potato claim 1 , rape claim 1 , marrow bean claim 1 , tomato claim 1 , eggplant claim 1 , cucumber claim 1 , zucchini claim 1 , melon claim 1 , cucurbit claim 1 , opo squash claim 1 , and white gourd.4. The method of claim 1 , wherein the ethyl 3-(3′ claim 1 ,4′-methylene dioxy phenyl) acrylate claim 1 , ethyl 3-(3′ claim 1 ,4′-dimethoxy phenyl) acrylate or ethyl 3-(3′-fluoro-4′-methoxy phenyl) acrylate is used as an antifungal active ingredient in the preparation of a fungicide for the control of powdery mildew of crops.5. The method of claim 1 , wherein the ethyl 3-(3′ claim 1 ,4′-methylene dioxy phenyl) acrylate claim 1 , ethyl 3-(3′ claim 1 ,4′-dimethoxy phenyl) acrylate or ethyl 3-(3′-fluoro-4′-methoxy phenyl) acrylate is used as an antifungal active ingredient in the preparation of a fungicide for the control of damping-off of peppers claim 1 , tomatoes and/or eggplants.6. A fungicide claim 1 , comprising ethyl 3-(3′ claim 1 ,4′-methylene dioxy phenyl) acrylate as an antifungal active ingredient A claim 1 , and comprising metalaxyl or hymexazol as an antifungal active ingredient B.7. The fungicide of claim 6 , wherein the mass ratio of the antifungal ...

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Номер записи: 98
03-05-2018 дата публикации

Pre-Selection of Drivers in a Passenger Transport System

Номер: US20180121847A1
Автор: Pottier Marc, Yates Vincent, Zhao Feng, Zhao Lei
Принадлежит:

In some locations, such as airports, drivers that provide passenger transport must wait a significant distance away from the pickup location. To reduce the delay between a passenger requesting a ride and being picked up, drivers are pre-dispatched before being assigned to specific passengers. The demand for a future time period is predicted and the number of drivers that should be pre-dispatched to meet that demand is estimated. The estimated number of drivers is sent pre-dispatch instruction indicating they should leave the waiting area and head towards the pickup location. 1. A computer-implemented method for arranging transport services , the method comprising: receiving one or more signals regarding a current time; and', 'applying a machine learning algorithm to the one or more signals to generate a prediction of the number of transport requests;, 'predicting a number of transport requests in a first geographic region during a future time period, the predicting includingestimating unmet demand based on the predicted number of transport requests;receiving, from a plurality of driver devices, location data and availability data, the location data corresponding to positions of the driver devices at a current time;identifying a plurality of driver devices based on the received location data, each driver device of the plurality of driver devices positioned in a second geographic region and having a state, determined from the availability data, indicating availability of a corresponding driver to provide transport services;determining a number of instances of a message of transmit to a first subset of the plurality of driver devices, the message instructing a receiving driver to travel towards a specified location in the first geographic region, the number of instances determined based on the estimated unmet demand and a probability that, on receiving the message, the receiving driver will travel towards the specified location as instructed;selecting the first set of ...

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Номер записи: 99
14-05-2015 дата публикации

DETECTION DEVICE AND METHOD FOR ELECTRONIC DEVICE

Номер: US20150130441A1
Автор: FENG ZHAO-BO
Принадлежит:

A detection method for an electronic device having a chip is disclosed. The method includes: obtaining, at a detection device, a voltage of at least one signal pin of a chip coupled to the detection device; converting, at the detection device, the obtained voltage to one or more digital voltage signals; and determining, at the detection device, if the one or more digital voltage signals are in a predetermined voltage range in which the chip is correctly operational. 1. A detection method for an electronic device comprising:obtaining, at a detection device, a voltage of at least one signal pin of a chip coupled to the detection device;converting, at the detection device, the obtained voltage to one or more digital voltage signals; anddetermining, at the detection device, if the one or more digital voltage signals are in a predetermined voltage range in which the chip is correctly operational.2. The method according to claim 1 , further comprising: displaying claim 1 , at the detection device claim 1 , a profile of the signal pins.3. The method according to claim 1 , further comprising:obtaining, at the detection device, a voltage of the at least one signal pin of the chip before the chip is powered on;converting, at the detection device, the obtained voltage to one or more digital voltage signals before the chip is powered on; anddetermining, at the detection device, whether the one or more digital voltage signals before the chip is powered on are zero potential, wherein the at least one signal pin is incorrectly coupled to a ground if the one or more digital voltage signals before the chip is powered on are zero potential.4. The method according to claim 1 , further comprising:obtaining, at the detection device, a voltage of the at least one signal pin of the chip after the chip is powered on;converting, at the detection device, the obtained voltage to one or more digital voltage signals after the chip is powered on; anddetermining, at the detection device, whether ...

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Номер записи: 100
01-09-2022 дата публикации

CUTTING ASSEMBLY AND LAWN MOWER

Номер: US20220272897A1
Автор: Jiao Shiping, LIU Changhua, Zha Xiahong, Zhao Fengli
Принадлежит:

A cutting assembly is mounted on the lawn mower to perform cutting work. The cutting assembly includes a cutting deck and at least two cutting element groups disposed at different heights of the cutting deck. Each cutting element group includes at least one cutting element. The cutting deck responds to driving of the lawn mower to rotate and drive the cutting elements to rotate, to form at least two cutting trajectories at the different heights of the cutting deck. In the cutting assembly and the lawn mower, the at least two cutting element groups are disposed at the different heights of the cutting deck, to enable the cutting assembly to be driven by an electric tool to form the at least two cutting trajectories. 112-. (canceled)13. A lawn mower , comprising:a housing;a cutting assembly, mounted at the housing, and performing cutting work; anda driving apparatus, comprising a motor and an output shaft, connected to the cutting assembly, and driving the cutting assembly to perform cutting work, whereinthe cutting assembly comprises a cutting deck and at least two cutting element groups, the cutting deck is connected to the output shaft, cutting element groups of the at least two cutting element groups are respectively located at different heights of the output shaft, and in the height direction of the cutting deck, from the top to the bottom, the diameter of the cutting trajectories of each cutting element group decreases gradually; the cutting deck responds to driving of the driving apparatus to drive the at least two cutting element groups to rotate to form at least two cutting trajectories, and in different cutting trajectories, the distance between the cutting element group and a center point of the output shaft is not equal, a radius difference between the cutting trajectories formed by the two adjacent cutting element groups is less than or equal to 20 mm.14. The lawn mower according to claim 13 , wherein the cutting trajectories are circles claim 13 , a ...

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Номер записи: 101
12-05-2016 дата публикации

Framework and Applications for Proximity-Based Social Interaction

Номер: US20160135026A1
Автор: Liang Chieh-Jan Mike, Zhao Feng
Принадлежит:

A framework for use in developing proximity-based social interactions (PSIs) shows energy efficiency, topology robustness, and a lessened load for group participants. Implementations of the framework may include PSI-specific application hints to aggregate and schedule pending transmissions and match delivery requirement, topology structure and maintenance schemes that provide robustness and improve efficiency, and load-distributing group dissemination protocols. 1. A method comprising:exposing an application programming interface to be called by a proximity-based social interaction application;receiving a call of the application programming interface; andproviding, in response to receiving the call, a plurality of hints relating to characteristics of the proximity-based social interaction application.2. The method of claim 1 , wherein at least one of the hints relates to a number of devices intended to use the proximity based social interaction in a physical proximity.3. The method of claim 2 , wherein when the number of devices is above a destination threshold claim 2 , information is disseminated between nodes running the application in a first manner and when the number of devices is below the threshold claim 2 , information is disseminated between the nodes running the application in a second manner.4. The method of claim 1 , wherein at least one of the hints relates to a reliability requirement for specifying one of a plurality of reliability classes for conveyance of information between nodes running the application.5. The method of claim 1 , wherein at least one of the hints relates to a beaconing frequency.6. The method of claim 5 , wherein at least one of the hints that relates to the beaconing frequency establishes an initial beaconing frequency or establishes a decrease in beaconing frequency.7. The method of claim 1 , wherein at least one of the hints relates to a latency requirement for specifying a tolerated latency for conveyance of information ...

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Номер записи: 102
02-05-2019 дата публикации

REGISTRATION METHOD AND SYSTEM FOR NON-RIGID MULTI-MODAL MEDICAL IMAGE

Номер: US20190130572A1
Автор: DING Mingyue, LI Guanyu, REN Jinxia, ZHANG Jingke, ZHANG Xuming, Zhao Feng, Zhu Fei
Принадлежит: HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY

The present invention discloses a registration method and system for a non-rigid multi-modal medical image. The registration method comprises: obtaining local descriptors of a reference image according to Zernike moments of order 0 and repetition 0 and Zernike moments of order 1 and repetition 1 of the reference image; obtaining local descriptors of a floating image according to Zernike moments of order 0 and repetition 0 and Zernike moments of order 1 and repetition 1 of the floating image; and finally obtaining a registration image according to the local descriptors of the reference image and the floating image. In the present, by using self-similarity of the multi-modal medical image and adopting the Zernike moment based local descriptor, the non-rigid multi-modal medical image registration is thus converted into the non-rigid mono-modal medical image registration, thereby greatly improving its accuracy and robustness. 1. A registration method for a non-rigid multi-modal medical image , comprising:according to Zernike moments of order 0 and repetition 0 and Zernike moments of order 1 and repetition 1 of a reference image and a floating image, respectively obtaining a local descriptor of the reference image and a local descriptor of the floating image, and obtaining a registration image.2. The registration method of claim 1 , specifically comprising the following steps:{'sup': A', 'A', 'A', 'A', 'A, 'sub': 00', '11, 'step 1: obtaining the local descriptor ZMLD(i) of the reference image I(i) according to a Zernike moment Z(i) of order 0 and repetition 0 and a Zernike moment Z(i) of order 1 and repetition 1 of a pixel point i in the reference image I(i), wherein i is an integer from 1 to M, and M represents the size of the reference image and the floating image;'}{'sup': B', 'B', 'B', 'B', 'B, 'sub': 00', '11, 'step 2: obtaining the local descriptor ZMLD(i) of the floating image I(i) according to a Zernike moment Z(i) of order 0 and repetition 0 and a Zernike moment ...

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Номер записи: 103
01-09-2022 дата публикации

SYSTEM AND METHOD FOR SECURELY DEFENDING AGAINST COLLUSIVE ATTACK UNDER INTERNET OF VEHICLES

Номер: US20220279352A1
Автор: Feng Jingyu, Zhao Feng
Принадлежит:

A system and method for securely defensing against a collusion attack under Internet of Vehicles (IoV) are provided. The present disclosure can repair a vulnerability, of a reputation system in the IoV, that the IOC attackers can manipulate a traffic-related message aggregation model (TMAM) by increasing their own reputation scores in an inside-and-outside collusion (IOC) manner. In addition, the present disclosure can detect IOC attacks quickly to improve the security of the IoV; can eliminate suspicious providers recursively and provide a reputation fluctuation association rule, to avoid overload of the TMAM; and can deprive IOC attackers of the opportunity to improve their reputation scores and ensure credible information in the IoV, to ensure the fairness and availability of the TMAM without the interference from the IOC attackers. 1. A system for securely defensing against a collusion attack under Internet of Vehicles (IoV) , comprising a cloud server of an IoV platform or a roadside unit (RSU) in a distributed IoV; andan on-board unit disposed on a vehicle, wherein the on-board unit is connected to the cloud server of the IoV platform or the RSU in the distributed IoV, the on-board unit comprises a processor, and the processor is connected to a wireless communication module and a memory.2. The system for securely defensing against a collusion attack under IoV according to claim 1 , wherein the cloud server of the IoV platform or the RSU in the distributed IoV comprises a traffic-related message aggregation model (TMAM); andthe TMAM is configured to store a historical message from a provider and historical rating data of a consumer at the end of a voting campaign consuming traffic.3. A method for securely defensing against a collusion attack under IoV claim 1 , performed on a cloud server of an IoV platform or a RSU in a distributed IoV claim 1 , and comprising:detecting an inside-and-outside collusion (IOC) attack by using a reputation fluctuation association ...

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Номер записи: 104
18-05-2017 дата публикации

QUANTUM DOT LIGHTING DEVICES

Номер: US20170141334A1
Автор: Cao Jin, Chiu Chung-Yi, WU Yu-chih, Xie Jingwei, ZHANG JIANHUA, ZHANG Xue, Zhao Feng, ZHOU JIE
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

A quantum dot lighting device includes a quantum-dot-lighting layer and two main structural layers being arranged at two sides of the quantum-dot-lighting layer along a vertical direction. The quantum-dot-lighting layer includes a red lighting unit, a green lighting unit, and a red lighting unit. The red lighting unit includes red quantum dots, the green lighting unit includes green quantum dots, and the blue lighting unit includes blue quantum dots. A number of the blue quantum dots is larger than the number of the green quantum dots, and the number of the green quantum dots is larger than the number of the red quantum dots. With the configuration, the material of the quantum dots may be reduced, and the pureness of the white light beams may be enhanced 1. A quantum dot lighting device , comprising:a quantum-dot-lighting layer and two main structural layers being arranged at two sides of the quantum-dot-lighting layer along a vertical direction;the quantum-dot-lighting layer comprising a red lighting unit, a green lighting unit, and a red lighting unit, the red lighting unit comprising red quantum dots, the green lighting unit comprising green quantum dots, and the blue lighting unit comprising blue quantum dots, a number of the blue quantum dots is larger than the number of the green quantum dots, and the number of the green quantum dots is larger than the number of the red quantum dots; andwherein the main structural layer comprising a substrate, an anode, a cavity injection layer, a cavity transportation layer, an electron transportation layer, an electron injection layer, and a cathode, and the anode, the cavity injection layer, the cavity transportation layer, the electron transportation layer, the electron injection layer, and the cathode being stacked on the substrate in turn; andthe main structural layer further comprising a cavity blocking layer and an electron blocking layer, the cavity blocking layer being arranged between the cavity transportation layer ...

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Номер записи: 105
08-09-2022 дата публикации

PRE-EQUALIZATION COMPENSATION METHOD AND DEVICE FOR LINK, STORAGE MEDIUM AND ELECTRONIC DEVICE

Номер: US20220286328A1
Автор: LIU Tan, Zhao Feng
Принадлежит:

The present disclosure provides a pre-equalization compensation method and device for a link, a storage medium and an electronic device. The method includes: in response to that an Active Antenna Unit (AAU) is powered on, parsing a prestored off-line compensation table to obtain first non-flatness equalization coefficients of an RF link with a plurality of sub-carriers and second non-flatness equalization coefficients of a wave control link with the plurality of sub-carriers, with each one of the plurality of sub-carriers corresponding to one of the first non-flatness equalization coefficients and one of the second non-flatness equalization coefficients; combining the first non-flatness equalization coefficients of the plurality of sub-carriers and the second non-flatness equalization coefficients of the plurality of sub-carriers to obtain a combined carrier non-flatness coefficient; and performing equalization compensation on the link according to the combined carrier non-flatness coefficient. 1. A pre-equalization compensation method for a link , comprising:in response to that an Active Antenna Unit (AAU) is powered on, parsing a prestored off-line compensation table to obtain first non-flatness equalization coefficients of a Radio Frequency (RF) link with a plurality of sub-carriers and second non-flatness equalization coefficients of a wave control link with the plurality of sub-carriers, wherein each one of the plurality of sub-carriers is corresponding to one of the first non-flatness equalization coefficients and one of the second non-flatness equalization coefficients;combining the first non-flatness equalization coefficients of the plurality of sub-carriers and the second non-flatness equalization coefficients of the plurality of sub-carriers to obtain a combined carrier non-flatness coefficient; andperforming equalization compensation on the link according to the combined carrier non-flatness coefficient, wherein the equalization compensation is used for ...

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Номер записи: 106
16-05-2019 дата публикации

PAYLOAD MOUNTING PLATFORM

Номер: US20190144133A1
Автор: WANG TAO, Wang Yong, Zhao Tao, ZHAO Xi Feng, Zhou Li
Принадлежит:

An apparatus for supporting a payload includes a first support member coupled to the payload and a flexible member configured to be electrically coupled to the first support member and the payload. The payload is configured to rotate around a first rotational axis relative to the first support member. The flexible member is configured to (i) wind around a portion of the first support member or the payload when the payload is rotated in a first direction around the first rotational axis, and (ii) unwind from around the portion when the first support member is rotated in a second direction opposite the first direction around the first rotational axis. The flexible member is configured to transmit sensor data indicating a spatial disposition of the payload or the first support member. 1. An apparatus for supporting a payload , the apparatus comprising:a first support member coupled to the payload, wherein the payload is configured to rotate around a first rotational axis relative to the first support member; anda flexible member configured to be electrically coupled to the first support member and the payload,wherein the flexible member is configured to (i) wind around a portion of the first support member or the payload when the payload is rotated in a first direction around the first rotational axis, and (ii) unwind from around the portion when the first support member is rotated in a second direction opposite the first direction around the first rotational axis, andwherein the flexible member is configured to transmit sensor data indicating a spatial disposition of the payload or the first support member.2. The apparatus of claim 1 , wherein the flexible member comprises a branched configuration comprising a first extension claim 1 , a second extension claim 1 , a third extension claim 1 , and a first connection portion extending between the first extension and the second extension claim 1 , the first extension being configured to couple to the payload and the ...

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Номер записи: 107
02-06-2016 дата публикации

Location Estimation Using Image Analysis

Номер: US20160154821A1
Автор: Kansal Aman, Zhao Feng
Принадлежит:

An implementation of location estimation using image analysis is described. In this implementation, an image of a place is obtained and matched with previously stored images. The matching may be achieved by employing methods based on key feature extraction algorithm, color histogram analysis, pattern matching or other image comparison techniques. Upon determining a match, the location information associated with the image provides the location. The location information may be in the form of location tags or location keywords and the location information may be used by the user or other applications for the purposes of location determination. The technique allows for the user to enter location information. The location information may be assigned to the previously stored images residing in local and remote databases for users and applications to assign information or keywords to images. 120.-. (canceled)21. A computing device comprising:one or more processors;memory communicatively coupled to the one or more processors;a network interface to communicate over one or more networks;an image acquisition component stored in the memory that, when executed by the one or more processors, acquires an image of an environment of the computing device; acquiring, via the network interface and from a location system, location information associated with the computing device;', 'determining a location of the computing device based at least in part on the location information;', 'identifying one or more previously stored images;', 'matching the image of the environment of the computing device with the one or more previously stored images;', 'based at least in part on the matching, determining additional location details associated with the location of the computing device., 'a location module stored in the memory that, when executed by the one or more processors, performs acts comprising22. The computing device of claim 21 , wherein the location system comprises at least one of a ...

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Номер записи: 108
02-06-2016 дата публикации

System and Method of Foreground Extraction for Digital Cameras

Номер: US20160156879A1
Автор: Wu Vic, Xu Haidong, Zhao Tian Feng
Принадлежит:

A system and method of foreground objection extraction in connection with detection of single color objects in video frames. A laser emitter in combination with a random, textual pattern producing element illuminates a field of view thereby producing a background frame. The pattern is projected onto single color objects in the field of view. A current frame is compared to one of the background frame, or a prior frame to determine if there are any differences. Responsive to any detected differences, foreground objects are extracted from the current frame, without shadows, light spots or reflections. 1. A method comprising:establishing a field of view;projecting a textured image into the field of view;determining and storing at least one of a background frame, or, a current frame in the field of view;detecting a subsequent frame in the field of view;comparing the stored frame to the subsequent frame, and where there is a difference, determining if the subsequent frame includes optical noise, or a foreground image; andresponsive to the determining, extracting a foreground image from the subsequent frame.2. A method as in which includes using the extracted image to establish an alarm condition.3. A method as in which includes establishing a plurality of fields of view in a predetermined region.4. A method as in which includes generating a beam of a selected frequency claim 2 , modulating that beam and projecting the resulting textured image into the field of view.5. A method as in which includes coupling a transmitter and a receiver to a rigid frame.6. A method as in which includes orienting the frame so the transmitter and the receiver are oriented toward the field of view.7. A method as in which includes detecting if the optical noise includes at least one of shadows claim 6 , light spots claim 6 , or claim 6 , reflections.8. A method as in which includes projecting a plurality textured images into a respective plurality of fields of view in a common region.9. A ...

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Номер записи: 109
07-06-2018 дата публикации

AUDIO PROCESSING METHOD AND APPARATUS, AND TERMINAL

Номер: US20180158469A1
Автор: ZHAO Wei Feng
Принадлежит: GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.

A method, device and terminal of audio processing are disclosed. The method comprises: acquiring the file data of a target audio file; according to the relevance characteristic data between the component elements of the file data, constructing a relevance characteristic sequence; optimizing the relevance characteristic sequence according to a preset total number of sections; determining the section breaking times according to the numerical values of the at least one characteristic elements in the relevance characteristic sequence that has been optimized; and dividing the target audio file into sections of the preset total number of sections according to the section breaking times. 131-. (canceled)32. A method of audio processing , comprising:acquiring file data of a target audio file;constructing a relevance characteristic sequence according to relevance characteristic data between component elements of the file data;optimizing the relevance characteristic sequence according to a preset total number of sections;determining the section breaking times according to a numerical value of at least one characteristic element in the relevance characteristic sequence that has been optimized; anddividing the target audio file into sections of the preset total number of sections according to the section breaking times.33. The method according to claim 32 , wherein the file data refers to a subtitle file claim 32 , the subtitle file consists of successively at least one single sentence of characters; 'constructing a subtitle characteristic sequence according to the similarity degree between the at least one single sentence of characters, wherein the subtitle characteristic sequence comprises at least one characteristic element of characters.', 'constructing the relevance characteristic sequence according to the relevance characteristic data between the component elements of the file data comprises34. The method according to claim 33 , wherein constructing a subtitle ...

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Номер записи: 110
22-09-2022 дата публикации

VERTICAL CAVITY SURFACE EMITTING LASER DEVICE

Номер: US20220302679A1
Автор: Wang Qing, XU Guoyang, Zhao Feng
Принадлежит:

A vertical cavity surface emitting laser (VCSEL) device comprises an interior light generating region, an exterior light emitting surface, and a spatial modulation region monolithically integrated with the interior light generating region so that the spatial modulation region is located between the interior light generating region and the exterior light emitting surface. The spatial modulation region is configured to shape the light generated by the interior light generating region before the generated light is emitted from the exterior light emitting surface. The VCSEL device may be configured to emit a beam of light along a predetermined direction, to emit a beam of light having a predetermined beam divergence, and/or to emit a beam of light having a predetermined shape or structure transverse to a direction of propagation so that the beam of light forms a predetermined spot or pattern of light when projected onto a surface. A plurality of VCSEL devices and a method for use in manufacturing a VCSEL device are also disclosed. 1. A vertical cavity surface emitting laser (VCSEL) device comprising:an interior light generating region;an exterior light emitting surface; anda spatial modulation region monolithically integrated with the interior light generating region so that the spatial modulation region is located between the interior light generating region and the exterior light emitting surface,wherein the spatial modulation region is configured to shape the light generated by the interior light generating region before the generated light is emitted from the exterior light emitting surface.2. A VCSEL device as claimed in claim 1 , wherein the interior light generating region claim 1 , the spatial modulation region claim 1 , and the exterior light emitting surface are arranged along a VCSEL axis claim 1 , and wherein the spatial modulation region is configured to impose a transverse spatial modulation relative to the VCSEL axis on the light generated by the interior ...

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Номер записи: 111
22-09-2022 дата публикации

ROTATION SHAFT STRUCTURE AND ELECTRONIC DEVICE

Номер: US20220303371A1
Автор: DENG Qiao, HU Yuehua, Huang Bo, Huang Tao, Liao Changliang, LIAO Li, NAGAI Kenji, TIAN Haiqiang, Wang Gang, WANG Shangyun, WU Weifeng, XU Zhixiao, ZHAN Qiang, Zhao Feng, ZHONG Ding
Принадлежит:

This application provides a rotation shaft structure and an electronic device. The rotation shaft structure includes a main shaft assembly, and two folding assemblies. The folding assembly includes a rotation assembly, a support plate, and a housing mounting bracket. The rotation assembly is rotationally connected to the main shaft assembly. The support plate is rotationally connected to the housing mounting bracket and slidably connected to the rotation assembly. When two housing mounting brackets rotate toward each other, two support plates rotate in a same direction relative to the housing mounting brackets on corresponding sides, so that the two support plates and the main shaft assembly can form a triangle-like display accommodation space. When the electronic device is in a closed state, the display accommodation space can be used for accommodating a bent portion of the flexible display, so that the flexible display is not damaged by extrusion. 1. A rotation shaft structure , comprising:a main shaft assembly; a first housing mounting bracket,', 'a first rotation assembly comprising a first swing arm and a first driven arm, wherein rotation axis centers of the first driven arm and the first swing arm on the main shaft assembly are parallel to each other and do not coincide with each other, wherein a first end of the first swing arm is rotationally connected to the main shaft assembly, and a second end of the first swing arm is rotationally connected to the first housing mounting bracket, and wherein a first end of the first driven arm is rotationally connected to the main shaft assembly, and a second end of the first driven arm is slidably connected to the first housing mounting bracket, and', 'a first support plate rotationally connected to the first housing mounting bracket and slidably connected to the first swing arm or the first driven arm; and, 'a first folding assembly comprising a second housing mounting bracket,', 'a second rotation assembly comprising ...

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Номер записи: 112
30-05-2019 дата публикации

SUPPORTED CATALYST, MONOLITHIC SELECTIVE CATALYTIC REDUCTION (SCR) CATALYST, PREPARATION METHOD THEREFOR, AND METHOD FOR NITROGEN OXIDES REMOVAL

Номер: US20190160428A1
Автор: Chen Liang, CHEN Miao Mark, CHEN Shau-Lin Frank, SHI An Ju, ZHANG Jia Di, Zhao Feng
Принадлежит:

The present invention relates to a catalyst for NOx removal. More specifically, the present invention relates to a supported catalyst, a monolithic selective catalytic reduction (SCR) catalyst, preparation method therefor, and method for NOx removal. 1. A supported catalyst , comprising:a support, andcatalytically active components supported on the support, which comprise vanadium, antimony and at least one further component selected from the group consisting of silicon, aluminum and zirconium.2. The supported catalyst according to claim 1 , wherein the support comprises at least one selected from the group consisting of TiO claim 1 , AlO claim 1 , SiO claim 1 , ZrO claim 1 , CeO claim 1 , zeolite and the combination thereof at any ratio.3. The supported catalyst according to claim 1 , wherein the support consists of TiO claim 1 , or consists of TiOand SiO claim 1 , or consists of TiOand WO claim 1 , or consists of TiO claim 1 , SiOand WO.4. The supported catalyst according to claim 1 , wherein the catalytically active components comprise or consist of vanadium claim 1 , antimony and silicon.5. The supported catalyst according to claim 1 , wherein the catalytically active components consist of vanadium claim 1 , antimony and aluminum.6. The supported catalyst according to claim 1 , wherein the catalytically active components consist of vanadium claim 1 , antimony and zirconium.7. The supported catalyst according to claim 1 , wherein the catalytically active components are in form of oxides of each of them claim 1 , or composite oxides of two or more of them.8. The supported catalyst according to claim 1 , consisting of:{'sub': '2', 'TiO, as the support, and'}vanadium, antimony and silicon, as the catalytically active components.9. The supported catalyst according to claim 1 , wherein based on the total weight of the support and the catalytically active components claim 1 , the support is contained in an amount of 50 to 97.5% by weight.10. The supported catalyst ...

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Номер записи: 113
25-06-2015 дата публикации

HYBRID TSV AND METHOD FOR FORMING THE SAME

Номер: US20150179547A1
Автор: Feng Zhao, Hong Yu, Huang Liu
Принадлежит:

A semiconductor chip includes a substrate and a semiconductor layer positioned above the substrate. A hybrid through-silicon via (“TSV”) extends continuously through at least the semiconductor layer and the substrate and includes a first TSV portion and a second TSV portion. A bottom plug portion of the first TSV portion is positioned in the substrate and has a lower surface adjacent to a back side of the substrate and an upper surface below the semiconductor layer. Upper sidewall portions of the first TSV portion extend from the upper surface through at least the semiconductor layer. A depth of the bottom plug portion is greater than a thickness of the upper sidewall portions. The second TSV portion is conductively coupled to the first TSV portion, is laterally surrounded by the upper sidewall portions, and extends continuously from the upper surface through at least the semiconductor layer. 126-. (canceled)27. A semiconductor chip , comprising:a substrate;a semiconductor layer positioned above said substrate; and a first TSV portion comprising a first conductive contact material, wherein said first TSV portion comprises a bottom plug portion that is positioned in said substrate and has a lower surface that is positioned adjacent to a back side of said substrate and an upper surface that is positioned below said semiconductor layer, said first TSV portion further comprising upper sidewall portions that extend from said upper surface of said lower plug portion through at least said semiconductor layer, wherein a depth of said bottom plug portion between said upper and lower surfaces is greater than a thickness of said upper sidewall portions; and', 'a second TSV portion comprising a second conductive contact material, wherein said second TSV portion is conductively coupled to said first TSV portion, is laterally surrounded by said upper sidewall portions, and extends continuously from said upper surface of said lower plug portion through at least said semiconductor ...

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Номер записи: 114
23-06-2016 дата публикации

LIQUID CRYSTAL DISPLAY PANEL AND LIQUID CRYSTAL DISPLAY DEVICE

Номер: US20160180784A1
Автор: Zhao Feng
Принадлежит:

The present invention provides a liquid crystal display panel and device. The display panel comprises a common electrode. The common electrode comprises a first sub electrode comprising first branch portions corresponding to the (2k+1)th row or the (2k+1)th column of pixel electrodes in a pixel electrode matrix; and a second sub electrode opposite to the first sub electrode, the second sub electrode comprising second branch portions corresponding to the (2k)th row or the (2k)th column of the pixel electrodes in the pixel electrode matrix. 1. A liquid crystal display panel , comprising:a first substrate comprising data lines, scan lines, and a pixel electrode matrix defined by the data lines and the scan lines; anda second substrate comprising a common electrode, wherein the common electrode comprises:a first sub electrode comprising a first main trunk portion and a plurality of first branch portions, one end of all the first branch portions being connected to the first main trunk portion, the first branch portions corresponding to the (2k+1)th row of pixel electrodes in the pixel electrode matrix; anda second sub electrode opposite to the first sub electrode, the second sub electrode comprising a second main trunk portion and a plurality of second branch portions, one end of all the second branch portions being connected to the second main trunk portion, wherein the first branch portions and the second branch portions are spaced apart and alternatively disposed, and the second branch portions correspond to the (2k)th row of the pixel electrodes in the pixel electrode matrix, where k>0, and wherein the first branch portions and the second branch portions are parallel to each other;wherein image data inputted to the liquid crystal display comprises at least two image frames;wherein when one of the image frames is displayed, the (2k+1)th row of the pixel electrodes have the same polarity, the (2k)th row of the pixel electrodes have the same polarity, and the polarities ...

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Номер записи: 115
04-06-2020 дата публикации

MAGANESE OXIDE BASED CATALYST AND CATALYST DEVICE FOR THE REMOVAL OF FORMALDEHYDE AND VOLATILE ORGANIC COMPOUNDS

Номер: US20200171464A1
Автор: Alden Laif, Gu Ting, Lawrenz Nils, Ruettinger Wolfgang, Shi AnJu, Tran Pascaline, Weinberger David, WENGELER Lukas, Zhao Feng
Принадлежит:

Disclosed herein are a catalyst composition, catalyst devices, and methods for removing formaldehyde, volatile organic compounds, and other pollutants from an air flow stream. The catalyst composition including manganese oxide, optionally one or more of alkali metals, alkaline earth metals, zinc, iron, binder, an inorganic oxide, or carbon. 1. A catalyst composition comprising:manganese oxide;bentonite; anda polymer binder,wherein the catalyst composition is adapted to remove one or more of formaldehyde, ozone, carbon monoxide, nitrogen oxide, amines, sulfur compounds, thiols, chlorinated hydrocarbons, or volatile organic compounds from an unpurified air supply, and wherein a BJH pore volume of the catalyst composition ranges from about 0.3 mL/g to about 1.5 mL/g.2. The catalyst composition of claim 1 , wherein the polymer binder is selected from a group consisting of polyethylene claim 1 , polypropylene claim 1 , polyolefin copolymers claim 1 , polyisoprene claim 1 , polybutadiene claim 1 , polybutadiene copolymers claim 1 , chlorinated rubber claim 1 , nitrile rubber claim 1 , polychloroprene claim 1 , ethylene-propylene-diene elastomers claim 1 , polystyrene claim 1 , polyacrylate claim 1 , polymethacrylate claim 1 , polyacrylonitrile claim 1 , poly(vinyl esters) claim 1 , poly(vinyl halides) claim 1 , polyamides claim 1 , cellulosic polymers claim 1 , polyimides claim 1 , acrylics claim 1 , vinyl acrylics claim 1 , styrene acrylics claim 1 , polyvinyl alcohols claim 1 , thermoplastic polyesters claim 1 , thermosetting polyesters claim 1 , poly(phenylene oxide) claim 1 , poly(phenylene sulfide) claim 1 , poly(tetrafluoroethylene) claim 1 , polyvinylidene fluoride claim 1 , poly(vinlyfluoride) claim 1 , ethylene chlorotrifluoroethylene copolymer claim 1 , polyamide claim 1 , phenolic resins claim 1 , polyurethane claim 1 , acrylic/styrene acrylic copolymer latex claim 1 , silicone polymers claim 1 , and combinations thereof.3. The catalyst composition of claim 1 , ...

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Номер записи: 116
28-06-2018 дата публикации

CURVED MONITOR AND CURVED DISPLAY PANEL THEREOF

Номер: US20180180948A1
Автор: Zhao Feng
Принадлежит: SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD.

The disclosure discloses a curved display panel, the curved display panel includes a first curved substrate, a second curved substrate, a liquid crystal layer disposed between the first curved substrate and the second curved substrate, a first pixel element array disposed on the first curved substrate, a second pixel element array disposed on the second curved substrate. The first pixel element array at least includes a plurality of first pixel elements arranged linearly on the flattened first curved substrate, the second pixel element array at least includes a plurality of second pixel elements arranged linearly on the flattened second curved substrate correspondingly. The plurality of first pixel elements or the plurality of second pixel elements of at least one of the first pixel element array and the second pixel element array are arranged with unequal intervals. 1. A curved display panel , wherein the curved display panel comprises a first curved substrate , a second curved substrate , a liquid crystal layer disposed between the first curved substrate and the second curved substrate , a first pixel element array disposed on the first curved substrate , a second pixel element array disposed on the second curved substrate , the first pixel element array at least comprises a plurality of first pixel elements arranged linearly on the flattened first curved substrate , the second pixel element array at least comprises a plurality of second pixel elements arranged linearly on the flattened second curved substrate correspondingly , the plurality of first pixel elements or the plurality of second pixel elements of at least one of the first pixel element array and the second pixel element array are arranged with unequal intervals , bending degrees of the first curved substrate and the second curved substrate are different , the first pixel elements and the second pixel elements are corresponding respectively , one of the first pixel elements and the corresponding second ...

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Номер записи: 117
22-07-2021 дата публикации

AUTONOMOUS LAWN MOWER AND CONTROL METHOD THEREOF

Номер: US20210219488A1
Автор: Zha Xiahong, Zhao Fengli, ZHOU Xiaoqing
Принадлежит:

The embodiments of the present invention relates to an autonomous lawn mower, moving and working in a working region, and including: a housing, including a central axis in the longitudinal direction; a movement module, driving the housing to move; a cutting module, rotating with a first rotational axis being the center to form a cutting region, and including a cutting element; a cut-to-edge module, rotating with a second rotational axis being the center to form a cut-to-edge region, and including a cut-to-edge element, the cut-to-edge element being different from the cutting element; and a control module, controlling the autonomous lawn mower to move and work, where the first rotational axis and the second rotational axis are respectively located on two sides of the central axis. The beneficial effects of the embodiments of the present invention are that the autonomous lawn mower can perform cutting to an edge and has a compact layout. 1. An autonomous lawn mower , moving and working in a working region , and comprising:a housing, comprising a central axis in the longitudinal direction;a movement module, mounted in the housing, and driving the housing to move;a cutting module, mounted in the housing, the cutting module rotating with a first rotational axis being the center to form a cutting region, the cutting module comprising a cutting element;a cut-to-edge module, mounted in the housing, the cut-to-edge module rotating with a second rotational axis being the center to form a cut-to-edge region, the cut-to-edge module comprising a cut-to-edge element, the cut-to-edge element being different from the cutting element; anda control module, electrically connected to the movement module, the cutting module, and the cut-to-edge module, and controlling the autonomous lawn mower to move and work,whereinthe first rotational axis and the second rotational axis are respectively located on two sides of the central axis.2. The autonomous lawn mower according to claim 1 , ...

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Номер записи: 118
18-09-2014 дата публикации

APPLICATION TESTING AND ANALYSIS

Номер: US20140282425A1
Автор: BROUWERS Niels, Chandra Ranveer, Lane Nicholas Donald Atkins, Liang Chieh-Jan Mike, Zhao Feng
Принадлежит: MICROSOFT CORPORATION

Application testing and analysis may include performing perturbations to affect an environment associated with the application executing on a user device without affecting other applications executing on the user device. The execution of the application may be traced while the perturbations are being performed to determine an amount of resources of the user device consumed by the application and to determine whether a performance of the application was degraded. 1. A method comprising:under control of one or more processors configured with executable instructions,executing test code that includes commands;performing, based on the commands, one or more perturbations of an environment associated with an application executing on a user device without affecting other applications executing on the user device;monitoring a performance of the application while the one or more perturbations are being performed; andcreating a gathered data file based on the monitoring, the gathered data file identifying resources of the user device that were consumed by the application during execution of the test code.2. The method as recited in claim 1 , the method further comprising:performing an analysis of the gathered data file; anddetermining conditions that caused the performance of the application to change based on the analysis.3. The method as recited in claim 1 , wherein the one or more perturbations comprise emulating a reduced clock speed of the one or more processors of the environment associated the application.4. The method as recited in claim 1 , wherein the one or more perturbations comprise reducing an amount of memory available to the application.5. The method as recited in claim 1 , wherein:the one or more perturbations comprise emulating input from at least one sensor of the user device,the at least one sensor includes at least one of an accelerometer to provide data associated with movement of the user device or a global positioning system (GPS) to provide a location ...

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Номер записи: 119
11-06-2020 дата публикации

BRIDGING A CONNECTION TO A SERVICE BY WAY OF A CONTAINER TO VIRTUALLY PROVIDE THE SERVICE

Номер: US20200183721A1
Автор: Li Guo Qiang, Liu Guan Jun, Xiao Ping, Zhao Zhi Feng
Принадлежит:

A computer-implemented method includes detecting, by a bridge container running inside a container scope, connection information about a first service instance running to provide a respective first service outside the container scope. A first virtual container is initialized inside the container scope. The first virtual container is connected to the first service instance, utilizing the connection information about the first service instance, to virtualize the first service instance inside the container scope. It is detected that that a first source container inside the container scope requires the first service of the first service instance. The first source container is connected to the first virtual container to enable the first source container to access the first service instance through the first virtual container. 1. A computer-implemented method comprising:detecting, by a bridge container running inside a container scope, connection information about a first service instance running to provide a respective first service outside the container scope;initializing a first virtual container inside the container scope;connecting the first virtual container to the first service instance, utilizing the connection information about the first service instance, to virtualize the first service instance inside the container scope;detecting that a first source container inside the container scope requires the first service of the first service instance; andconnecting the first source container to the first virtual container to enable the first source container to access the first service instance through the first virtual container.2. The computer-implemented method of claim 1 , further comprising:listening to one or more source containers inside the container scope to determine a set of required services, the set of required services comprising a respective service required by each source container of the one or more source containers;identifying a set of service ...

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Номер записи: 120
30-07-2015 дата публикации

BEZEL-FREE DISPLAY DEVICE

Номер: US20150212361A1
Автор: Guo Junjie, HAO Yutao, LEE Seungmin, WANG DAN, Zhao Feng, Zou Bin
Принадлежит:

The present disclosure provides a bezel-free display device, including: a display panel including a display surface and a back surface opposite to the display surface; a panel connector, one end of which is secured onto a peripheral region of the back surface, and the other end of which is provided with a first support surface, a first snap-on member being provided on the first support surface; and a backlight module including a back plate and a sealant both arranged at a side of the back surface, the sealant being secured onto a periphery of the back plate and arranged at a position corresponding to the panel connector, one end of the sealant adjacent to the display panel being provided with a second support surface cooperating with the first support surface, a second snap-on member cooperating with the first snap-on member being provided on the second support surface. 1. A bezel-free display device , comprising:a display panel comprising a display surface and a back surface opposite to the display surface;a panel connector, wherein one end of the panel connector is secured onto a peripheral region of the back surface of the display panel, and the other end of the panel connector is provided with a first support surface for supporting the display panel, a first snap-on member being provided on the first support surface; anda backlight module comprising a back plate and a sealant both arranged at a side of the back surface of the display panel, the sealant being secured onto a periphery of the back plate and arranged at a position corresponding to the panel connector, one end of the sealant adjacent to the display panel being provided with a second support surface cooperating with the first support surface to support the display panel, a second snap-on member cooperating with the first snap-on member being provided on the second support surface, and the first snap-on member being secured to the second snap-on member by snapping.2. The bezel-free display device ...

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Номер записи: 121