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1
US20190200797A1
Publication/Patent Number: US20190200797A1
Publication date: 2019-07-04
Application number: 16/230,815
Filing date: 2018-12-21
Abstract: A food preparation system and method include: triggering image capturing of a camera to obtain one or more images of a food support platform while the food support platform supports a first food item; performing ingredient recognition for the first food item, including: classifying a feature tensor of a respective image in a general classifier to identify one or more first-level food ingredient categories corresponding to the first food item; and classifying the feature tensor of the respective image in a respective detailed classifier corresponding to each of the one or more first-level food ingredient categories to identify a corresponding second-level food ingredient category corresponding to the first food item, wherein the second-level food ingredient category is a sub-category of said each first-level food ingredient category; and, adjusting one or more heating units for heating the first food item in accordance with the ingredient recognition that has been performed. A food preparation system and method include: triggering image capturing of a camera to obtain one or more images of a food support platform while the food support platform supports a first food item; performing ingredient recognition for the first food item, including: ...more ...less
2
US10263334B2
Publication/Patent Number: US10263334B2
Publication date: 2019-04-16
Application number: 15/973,201
Filing date: 2018-05-07
Abstract: The present disclosure provides an antenna device including: a peripheral frame made of a signal shielding material and provided with at least two micro seam bands which partition the peripheral frame into at least two frame bodies, the frame bodies including a first antenna, the micro seam band having at least one micro seam; a first matching circuit electrically coupled to the first antenna; and a first radio-frequency receiving and emitting circuit electrically coupled to the first matching circuit. The frame bodies further includes a second antenna including a second matching circuit and a second radio-frequency receiving and emitting circuit, the second matching circuit is electrically coupled between the second antenna and the second radio-frequency receiving and emitting circuit, and the two radio-frequency receiving and emitting circuits deal with different radio-frequency signals. The micro seam band further includes a frame strip. The present disclosure further provides a mobile terminal. The present disclosure provides an antenna device including: a peripheral frame made of a signal shielding material and provided with at least two micro seam bands which partition the peripheral frame into at least two frame bodies, the frame bodies including a first antenna ...more ...less
3
US10263333B2
Publication/Patent Number: US10263333B2
Publication date: 2019-04-16
Application number: 15/753,330
Filing date: 2016-06-13
Abstract: The present disclosure provides a metal housing; the metal housing includes a first edge and a second edge arranged opposite to each other, and a third edge and a fourth edge arranged opposite to each other. The third edge and the fourth edge are connected between the first edge and the second edge. A partitioning seam is provided in the metal housing so that at least one radiating part is formed in the metal housing. In the antenna device provided by embodiments of the present disclosure, the metal housing is enabled to be a radiator through a combination of the partitioning seam and a radiating circuit. The present disclosure further provides an antenna device and a mobile terminal. The present disclosure provides a metal housing; the metal housing includes a first edge and a second edge arranged opposite to each other, and a third edge and a fourth edge arranged opposite to each other. The third edge and the fourth edge are connected between the first edge ...more ...less
4
US10367926B2
Publication/Patent Number: US10367926B2
Publication date: 2019-07-30
Application number: 15/698,123
Filing date: 2017-09-07
Abstract: A housing assembly for a terminal and a terminal are provided. The housing assembly includes a housing, an antenna radiator and a ferrite. The antenna radiator is positioned at an outer face of the housing, and has a first orthographic projection region on the outer face. The ferrite is arranged on an inner face of the housing, and has a second orthographic projection region on the outer face. The first orthographic projection region is located in the second orthographic projection region. A housing assembly for a terminal and a terminal are provided. The housing assembly includes a housing, an antenna radiator and a ferrite. The antenna radiator is positioned at an outer face of the housing, and has a first orthographic projection region on the outer face. The ...more ...less
5
US10314186B2
Publication/Patent Number: US10314186B2
Publication date: 2019-06-04
Application number: 15/688,558
Filing date: 2017-08-28
Abstract: The present disclosure provides a conductive cover, a housing assembly and a terminal. The conductive cover includes a first portion, a second portion, a conductive suspended strip and a conductive connecting member. A slot is defined between the second portion and the first portion. The conductive suspended strip is located in the slot and has a length equal to a length of the slot. An insulating layer is provided between the conductive suspended strip and the first portion, and another insulating layer is provided between the conductive suspended strip and the second portion. The conductive connecting member bridges over the slot, is electrically connected with the first portion and the second portion, and is insulated from the conductive suspended strip. The present disclosure provides a conductive cover, a housing assembly and a terminal. The conductive cover includes a first portion, a second portion, a conductive suspended strip and a conductive connecting member. A slot is defined between the second portion and the first ...more ...less
6
US20190098386A1
Publication/Patent Number: US20190098386A1
Publication date: 2019-03-28
Application number: 16/147,700
Filing date: 2018-09-29
Abstract: The housing for a wireless audio speaker includes an inner threaded portion that is complimentary to a drinking bottle threaded neck portion, enabling the housed speaker to be screwed onto a drinking bottle neck. The housing contains a misting subsystem including an atomizer enabling expulsion of water from the bottle out of the speaker housing as a mist. The system includes an electronic chip that performs additional electronic functions including a built-in light emitting diode (LED). The system includes an attachment subsystem including a handlebar-type clamp with an extension having a replica threaded bottle neck to which the speaker housing can be attached. When attached to a person, the housed audio speaker can perform the additional electronic functions of: heart rate sensor, pedometer, step counting and recording, calorie calculation, and distance calculation. A lost phone alarm can be generated if the smartphone is left more than a predetermined distance away. The housing for a wireless audio speaker includes an inner threaded portion that is complimentary to a drinking bottle threaded neck portion, enabling the housed speaker to be screwed onto a drinking bottle neck. The housing contains a misting subsystem including an atomizer ...more ...less
7
US20190016639A1
Publication/Patent Number: US20190016639A1
Publication date: 2019-01-17
Application number: 16/068,848
Filing date: 2016-11-29
Abstract: Disclosed are a barium titanate foam ceramic/thermosetting resin composite material and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and all of same are mixed and ground so as to form a slurry with a certain solid content. A pre-treated polymer sponge is impregnated into the slurry for slurry coating treatment, and then redundant slurry is removed and the polymer sponge is dried so as to obtain a barium titanate foam ceramic blank, and same is then sintered so as to obtain a barium titanate foam ceramic. A resin, being in a molten state and thermosettable, submerges the pores of the barium titanate foam ceramic, and a barium titanate foam ceramic/thermosetting resin composite material is obtained after a thermosetting treatment. Disclosed are a barium titanate foam ceramic/thermosetting resin composite material and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and all of same ...more ...less
8
US20190031572A1
Publication/Patent Number: US20190031572A1
Publication date: 2019-01-31
Application number: 16/069,160
Filing date: 2016-11-29
Abstract: Disclosed are a micrometer/nanometer silver-loaded barium titanate foam ceramic and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and same are mixed and ground so as to form a slurry. A pre-treated polymer sponge is impregnated in the slurry for slurry coating treatment and a barium titanate foam ceramic blank is obtained after drying; and then a barium titanate foam ceramic is obtained through sintering. Through dopamine modification, micrometer/nanometer silver is in-situ deposited on a skeleton surface so as to obtain a modified micrometer/nanometer silver-loaded barium titanate foam ceramic. The modified micrometer/nanometer silver-loaded barium titanate foam ceramic is then put into a newly prepared Tollens' reagent for further reduction so as to obtain a micrometer/nanometer silver-loaded barium titanate foam ceramic with a three-dimensional network skeleton structure. Disclosed are a micrometer/nanometer silver-loaded barium titanate foam ceramic and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and same are mixed ...more ...less
9
US10290627B2
Publication/Patent Number: US10290627B2
Publication date: 2019-05-14
Application number: 15/748,492
Filing date: 2016-03-11
Abstract: The present invention provides an embedded high voltage LDMOS-SCR device with strong voltage clamp and ESD robustness, which can be used as the on-chip ESD protection for high voltage IC. Wherein said the device comprises a P substrate, a P well, a N well, a first field oxide isolation region, a first P+ injection region, a second field oxide isolation region, a first N+ injection region, a first fin polysilicon gate, a second N+ injection region, a second fin polysilicon gate, a third N+ injection region, a third fin polysilicon gate, a polysilicon gate, a fourth fin polysilicon gate, a second P+ injection region, a fifth fin polysilicon gate, a third P+ injection region, a sixth fin polysilicon gate, a fourth P+ injection region, a third oxygen isolation region, a fourth N+ injection region and a fourth field oxygen isolation region. Under the influence of ESD pulse, the ESD discharge current path with LDMOS-SCR structure and the RC coupling current path with embedded PMOS interdigital structure in the drain terminal and embedded NMOS interdigital structure in the source terminal are formed, in order to enhance the ESD robustness of the device and improve the voltage clamp capability. The present invention provides an embedded high voltage LDMOS-SCR device with strong voltage clamp and ESD robustness, which can be used as the on-chip ESD protection for high voltage IC. Wherein said the device comprises a P substrate, a P well, a N well, a first field oxide ...more ...less
10
US20190144614A1
Publication/Patent Number: US20190144614A1
Publication date: 2019-05-16
Application number: 16/070,272
Filing date: 2016-11-29
Abstract: Disclosed are a lithium salt/polyacrylonitrile/thermosetting resin composite material and a preparation method therefor. 100 parts of polyacrylonitrile and 550-1100 parts of N,N-dimethyl formamide by mass are stirred at a temperature of 25° C.-80° C., and a uniform and transparent polyacrylonitrile solution is obtained; further, 8-36 parts of a lithium salt is added; and the mixture is stirred until a uniform and transparent lithium salt/polyacrylonitrile solution is obtained. A heat-curable resin is added to the lithium salt/polyacrylonitrile solution, and is uniformly mixed. The obtained composite solution is made into a film, and a lithium salt/polyacrylonitrile/thermosetting resin composite material is then obtained after curing and post-treatment. The lithium salt/polyacrylonitrile/thermosetting resin composite material has the advantages of a high dielectric constant and a good flexibility and transparency, and the preparation method of the composite material has the characteristics of a simple operation process, low manufacturing cost and wide applicability. Disclosed are a lithium salt/polyacrylonitrile/thermosetting resin composite material and a preparation method therefor. 100 parts of polyacrylonitrile and 550-1100 parts of N,N-dimethyl formamide by mass are stirred at a temperature of 25° C.-80° C., and a uniform and ...more ...less
11
US20190129247A1
Publication/Patent Number: US20190129247A1
Publication date: 2019-05-02
Application number: 15/571,702
Filing date: 2017-06-08
Abstract: A reflective display includes a first substrate and a second substrate arranged oppositely, a first electrode provided on the first substrate, a transparent dielectric layer arranged on the side of the first substrate opposite to the second substrate, a second electrode provided on the second substrate, and immiscible electrostriction light-absorbing material and transparent liquid filled between the first substrate and the second substrate. The light incident into the reflective display can be totally reflected on the side of the transparent liquid next to the first substrate; the electrostriction light-absorbing material deforms under action of an electric field formed by the first electrode and the second electrode, which enables a spreading area of the side of the transparent liquid next to the first substrate change. A reflective display includes a first substrate and a second substrate arranged oppositely, a first electrode provided on the first substrate, a transparent dielectric layer arranged on the side of the first substrate opposite to the second substrate, a second electrode provided ...more ...less
12
US20190052363A1
Publication/Patent Number: US20190052363A1
Publication date: 2019-02-14
Application number: 16/154,448
Filing date: 2018-10-08
Abstract: An optical data circuit includes threshold adjustment circuits to perform threshold adjustment compensation of asymmetrical optical noise. The optical data circuit includes an optical-to-electrical conversion circuit configured to produce first and second differential electrical data signals, at respective first and second electrical nodes, in response to an optical data signal. First and second digital-to-analog converter (DAC) circuits are each respectively coupled to the first and second electrical nodes and configured to respectively generate first and second adjustment signals. The first and second DAC circuits are configured to adjust the first and second differential electrical data signals such that a zero-crossing point of positive data is pulled up in response to the first adjustment signal and a zero-crossing point of negative data is pulled down in response to the second adjustment signal. An optical data circuit includes threshold adjustment circuits to perform threshold adjustment compensation of asymmetrical optical noise. The optical data circuit includes an optical-to-electrical conversion circuit configured to produce first and second differential electrical ...more ...less
13
US20190006344A1
Publication/Patent Number: US20190006344A1
Publication date: 2019-01-03
Application number: 15/748,492
Filing date: 2016-03-11
Abstract: The present invention provides an embedded high voltage LDMOS-SCR device with strong voltage clamp and ESD robustness, which can be used as the on-chip ESD protection for high voltage IC. Wherein said the device comprises a P substrate, a P well, a N well, a first field oxide isolation region, a first P+ injection region, a second field oxide isolation region, a first N+ injection region, a first fin polysilicon gate, a second N+ injection region, a second fin polysilicon gate, a third N+ injection region, a third fin polysilicon gate, a polysilicon gate, a fourth fin polysilicon gate, a second P+ injection region, a fifth fin polysilicon gate, a third P+ injection region, a sixth fin polysilicon gate, a fourth P+ injection region, a third oxygen isolation region, a fourth N+ injection region and a fourth field oxygen isolation region. Under the influence of ESD pulse, the ESD discharge current path with LDMOS-SCR structure and the RC coupling current path with embedded PMOS interdigital structure in the drain terminal and embedded NMOS interdigital structure in the source terminal are formed,in order to enhance the ESD robustness of the device and improve the voltage clamp capability. The present invention provides an embedded high voltage LDMOS-SCR device with strong voltage clamp and ESD robustness, which can be used as the on-chip ESD protection for high voltage IC. Wherein said the device comprises a P substrate, a P well, a N well, a first field oxide ...more ...less
14
US20190016644A1
Publication/Patent Number: US20190016644A1
Publication date: 2019-01-17
Application number: 16/069,163
Filing date: 2016-11-29
Abstract: Disclosed are a modified barium titanate foam ceramic/thermosetting resin composite material and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and same are mixed and ground so as to form a slurry. A pre-treated polymer sponge is impregnated in the slurry for slurry coating treatment and a barium titanate foam ceramic is obtained after drying and sintering. Then, through dopamine modification, micrometer/nanometer silver is in-situ deposited on a skeleton surface. A resin, which is in the molten state and is thermosettable, is immersed into pores of the modified barium titanate foam ceramic, and a modified barium titanate foam ceramic/thermosetting resin composite material is obtained after a thermosetting treatment. Disclosed are a modified barium titanate foam ceramic/thermosetting resin composite material and a preparation method therefor. An organic additive is used as an auxiliary; deionized water is used as a solvent; nanometer barium titanate is used as a ceramic raw material; and ...more ...less
16
US10250958B2
Publication/Patent Number: US10250958B2
Publication date: 2019-04-02
Application number: 15/625,025
Filing date: 2017-06-16
Abstract: An optical network-on-chip, an optical router, and a signal transmission method. The optical network-on-chip includes: N2 intellectual property IP cores, N2/2 gateways, and N2 optical routers. The N2 optical routers form two subnets, and every N2/2 optical routers form one subnet. Each gateway in the N2/2 gateways is connected to every two IP cores in the N2 IP cores, where IP cores connected to different gateways are different, and the two IP cores connected to each gateway are in one-to-one correspondences with the two subnets. The N2/2 gateways are in one-to-one correspondences with the N2/2 optical routers in each subnet in the two subnets, where each gateway is connected to an optical router that is in each subnet and that is corresponding to each gateway. An optical network-on-chip, an optical router, and a signal transmission method. The optical network-on-chip includes: N2 intellectual property IP cores, N2/2 gateways, and N2 optical routers. The N2 optical routers form two subnets, and every N2/2 optical routers form one ...more ...less