专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20180270915A1 System for Preparing at Least One Food Product 审中-公开
公开(公告)号：US20180270915A1
公开(公告)日：2018-09-20
申请号：US15920108
申请日：2018-03-13
申请人： Vorwerk & Co. Interholding GmbH
发明人： Hendrik Koetz
IPC分类号： H05B6/64 , A23L5/10 , A47J37/06 , H05B6/72
CPC分类号： H05B6/647 , A23L5/15 , A23V2002/00 , A47J37/0629 , H05B6/705 , H05B6/72 , H05B6/725 , H05B2206/04 , Y02B40/146
摘要： The invention relates to a system (100) for preparing at least one food product (1), comprising: a cooking chamber (10), in which at least one preparation area (5) is provided, wherein the at least one food product (1) can be positioned and prepared at the least one preparation area (5), at least one antenna arrangement (30) for supplying energy of electromagnetic energy (80) into the cooking chamber (10), whereby the at least one food product (1) can be heated, one transmission device (40) for operating the antenna arrangement (30), wherein at least one antenna (31) of the antenna arrangement (30) is oriented depending on the preparation area (5) and is operable according to at least one operation mode by the transmission device (40), so that a performance-optimized temperature zone distribution for heating the food product (1) can be generated.

2. 发明授权

US10080264B2 Food preparation 有权
公开(公告)号：US10080264B2
公开(公告)日：2018-09-18
申请号：US12457156
申请日：2009-06-02
申请人： Eran Ben-Shmuel , Alexander Bilchinsky , Udi Damari , Omer Einav , Benny Rousso , Shlomo Ben-Haim
发明人： Eran Ben-Shmuel , Alexander Bilchinsky , Udi Damari , Omer Einav , Benny Rousso , Shlomo Ben-Haim
IPC分类号： H05B6/66 , H05B6/68 , H05B6/64 , H05B6/72 , H05B6/80 , A23L3/01 , A23L3/26 , A23L3/36 , A23L3/365 , F25D31/00 , H05B6/70 , B65D81/34
CPC分类号： H05B6/687 , A23L3/01 , A23L3/26 , A23L3/363 , A23L3/365 , B65D81/3453 , B65D2203/10 , B65D2581/3435 , B65D2581/3447 , B65D2581/3487 , B65D2581/3491 , B65D2581/3493 , F25D31/005 , F25D2400/02 , F25D2600/06 , H05B6/6402 , H05B6/6435 , H05B6/6447 , H05B6/6455 , H05B6/688 , H05B6/705 , H05B6/72 , H05B6/808 , Y02B40/143 , Y02B40/146
摘要： Devices and methods for RF heating of food, using techniques which allow uniformity and/or controlled non-uniformity.

3. 发明授权

US09942950B2 Method for detecting dark discharge and device utilizing the method 有权
公开(公告)号：US09942950B2
公开(公告)日：2018-04-10
申请号：US14419750
申请日：2013-08-06
申请人： GOJI LIMITED
发明人： Ben Zickel , Eliezer Gelbart
IPC分类号： H05B6/50 , H05B6/68 , H05B6/70 , H05B6/80 , H05B6/64 , G01R27/04
CPC分类号： H05B6/68 , G01R27/04 , H05B6/6447 , H05B6/688 , H05B6/705 , H05B6/80 , Y02B40/146
摘要： A method of applying RF energy to an object in a cavity is disclosed. In some embodiments, the method may include applying to the object a first amount of RF energy at power increasing from an initial power level to a final power level; and if an electrical discharge occurs, stopping RF energy application for a period sufficient to allow the electrical discharge to decay. The method may further include applying to the object a second amount of RF energy after the period ends. The second amount of RF energy may be applied at intermediate power, higher than the initial power level and lower than the final power level.

4. 发明申请

US20180092165A1 METHOD FOR MANAGING A MICROWAVE HEATING DEVICE AND MICROWAVE HEATING DEVICE 审中-公开
公开(公告)号：US20180092165A1
公开(公告)日：2018-03-29
申请号：US15713861
申请日：2017-09-25
申请人： ILLINOIS TOOL WORKS INC.
发明人： Marco Carcano , Michele Sclocchi
IPC分类号： H05B6/68 , H05B6/64
CPC分类号： H05B6/686 , H05B6/6467 , H05B6/666 , H05B6/687 , H05B6/702 , H05B6/705 , H05B6/72
摘要： A method for managing a microwave heating device able to operate based on a first signal having a first fundamental harmonic frequency that is within the microwave range, wherein operation of the microwave heating device (1) is interrupted or modified when, inside the microwave heating device (1), the presence of a second signal is detected, the latter having harmonic components which have frequencies that are different from a fundamental harmonic frequency and an intensity higher than a critical reference value.

5. 发明授权

US09844101B2 System and method for uniform microwave heating 有权
公开(公告)号：US09844101B2
公开(公告)日：2017-12-12
申请号：US14579305
申请日：2014-12-22
申请人： SCP SCIENCE
发明人： George Feilders , Ali Bostani , Art Ross , Raymond Waterbury , Guobin Ma
IPC分类号： H05B6/64 , H05B6/70 , H05B6/80 , H05B6/72 , H05B6/74
CPC分类号： H05B6/6402 , H05B6/6408 , H05B6/705 , H05B6/72 , H05B6/74 , H05B6/806 , Y02B40/146
摘要： A microwave heater comprises a cylindrical housing having an inner surface defining an internal cavity. A microwave generator is secured adjacent a first end of the housing and received inside the internal cavity is a sample holder that comprises an annular base member positioned adjacent the first end has a central axis coinciding with a longitudinal axis of the housing. A first opening is formed along the central axis, an outlet of the microwave generator extending through the first opening along the central axis for emitting into the internal cavity electromagnetic waves centered at a given microwave wavelength. A circular support plate substantially parallel to the base member and concentric therewith, a cavity portion defined therebetween, is separated from the base member by a distance less than the given microwave wavelength for establishing a Transverse Magnetic (TM) 01 mode as a predominant resonance mode inside the cavity portion.

6. 发明申请

US20170120215A1 MICROWAVE IRRADIATION OF A CHAMBER WITH TIME-VARYING MICROWAVE FREQUENCY OR MULTIPLE MICROWAVE FREQUENCIES 审中-公开
公开(公告)号：US20170120215A1
公开(公告)日：2017-05-04
申请号：US15292100
申请日：2016-10-12
申请人： ECOKAP TECHNOLOGIES LLC
发明人： Paul E. King
IPC分类号： B01J19/12 , H05B6/70 , H05B6/66 , H05B6/80
CPC分类号： B01J19/126 , B01J2219/1215 , B01J2219/1278 , B01J2219/1281 , B01J2219/1296 , H05B6/664 , H05B6/702 , H05B6/705 , H05B6/707 , H05B6/806 , H05B2206/044
摘要： A reaction chamber contains catalytic material(s). Tunable microwave source(s) each emit microwave radiation at corresponding time-varying microwave frequency(ies) or at simultaneous multiple different microwave frequencies. Microwave transmission element(s) irradiate the interior volume of the reaction chamber with the microwave radiation, emitted by the microwave source(s), that propagates along the transmission element(s) into the reaction chamber. The reaction chamber is characterized by a maximum temperature variation of a fixed-frequency, steady-state temperature spatial profile that results from irradiation of the reaction chamber by microwave radiation at a substantially fixed microwave frequency and at a reference microwave power level. Irradiation of the reaction chamber at the reference microwave power level by the microwave radiation with the time-varying microwave frequency(ies), or the simultaneous multiple different microwave frequencies, results in a multi-frequency temperature spatial profile having a maximum temperature variation less than the maximum temperature variation of the fixed-frequency, steady-state temperature spatial profile.

7. 发明申请

US20170034876A1 MICROWAVE TREATMENT APPARATUS 审中-公开
标题翻译：微波处理设备
公开(公告)号：US20170034876A1
公开(公告)日：2017-02-02
申请号：US15114141
申请日：2015-02-23
申请人： PANASONIC CORPORATION
发明人： YOSHIHARU OMORI , KOJI YOSHINO , HIROYUKI UNO , HIROYUKI UEJIMA
IPC分类号： H05B6/70
CPC分类号： H05B6/707 , H05B6/705 , Y02B40/146
摘要： Microwave treatment apparatus (10) includes heating chamber (11) that accommodates object (7) to be heated, oscillation source (7) for oscillating microwave, and base (4) on which object (7) is placed in heating chamber (11), waveguide (6) for guiding the microwave below base (4), and cyclically structured unit (2) disposed in association with waveguide (6) for propagating the microwave in a surface-wave mode. Cyclically structured unit (2) has first region (2a) and second region (2b), and these two regions have impedances different from each other. The structure discussed above allows maintaining desirable characteristics of a surface waveguide proper to the waveguide that includes the cyclically structured unit.
摘要翻译：微波处理装置（10）包括容纳要加热物体（7）的加热室（11），用于振动微波的振荡源（7）和将物体（7）放置在加热室（11）中的基座（4），用于引导基底（4）下面的微波的波导（6）和与波导（6）相关联地布置的循环结构单元（2），用于以表面波模式传播微波。环状结构单元（2）具有第一区域（2a）和第二区域（2b），并且这两个区域具有彼此不同的阻抗。上述结构允许保持包括循环结构单元的波导适合的表面波导的理想特性。

8. 发明授权

US09560699B2 Microwave processing chamber 有权
标题翻译：微波处理室
公开(公告)号：US09560699B2
公开(公告)日：2017-01-31
申请号：US13263168
申请日：2010-04-08
申请人： Valerie S. Zhylkov , James H. Brownell , Stanislav Zhilkov , Alexei V. Smirnov
发明人： Valerie S. Zhylkov , James H. Brownell , Stanislav Zhilkov , Alexei V. Smirnov
IPC分类号： H05B6/72 , H05B6/74 , H05B6/70 , H05B6/64
CPC分类号： H05B6/707 , H05B6/6402 , H05B6/704 , H05B6/705 , H05B6/72 , H05B2206/044
摘要： An apparatus includes a chamber configured to support a number of quasi-orthogonal resonant modes, and at least one antenna assembly, where the antenna assembly includes an antenna having a radiating element, where (i) the antenna has predominantly linear polarization of radiation defined by a polarization plane, (ii) the radiating element is disposed within the chamber such that the polarization plane is not parallel and not perpendicular to the plane containing a primary axis of the chamber and a central point of the radiating element, and (iii) each antenna is coupled to the chamber through a designated surface of the chamber and coupled to a source of microwave or radio frequency energy external to the chamber having a nominal operating frequency.
摘要翻译：一种装置包括被配置为支持许多准正交谐振模式的腔室和至少一个天线组件，其中天线组件包括具有辐射元件的天线，其中（i）天线主要具有由（ii）辐射元件设置在室内，使得偏振面不平行并且不垂直于包含腔室的主轴和辐射元件的中心点的平面，并且（iii）每个天线通过室的指定表面耦合到室，并且耦合到具有标称工作频率的室外的微波或射频能量源。

9. 发明授权

US09510396B2 High-frequency heating device 有权
标题翻译：高频加热装置
公开(公告)号：US09510396B2
公开(公告)日：2016-11-29
申请号：US14406058
申请日：2013-02-28
申请人： Panasonic Intellectual Property Management Co., Ltd.
发明人： Toshiyuki Okajima
IPC分类号： H05B6/06 , H05B6/64 , H05B6/68 , H05B6/70
CPC分类号： H05B6/06 , H05B6/686 , H05B6/70 , H05B6/705 , Y02B40/143 , Y02B40/146
摘要： A high-frequency heating device of the present invention includes at least one high-frequency power generating part, at least one high-frequency power unit including a quadrature modulation part and a high-frequency power amplification part, a radiation part, a modulation signal generating part, and a control part, and the control part supplies the modulation signal generating part with a plurality of pieces of subcarrier information respectively including pieces of information of offset frequencies and phases, generates an in-phase modulation signal and a quadrature modulation signal, performs quadrature modulation in the quadrature modulation part, and outputs a plurality of subcarrier waves.
摘要翻译：本发明的高频加热装置包括至少一个高频发电部，至少一个包括正交调制部和高频功率放大部的高频电力部，辐射部，调制信号生成部分和控制部分，并且控制部分向调制信号产生部分提供分别包括偏移频率和相位信息的多条子载波信息，产生同相调制信号和正交调制信号，在正交调制部中进行正交调制，并输出多个子载波。

10. 发明授权

US09491811B2 Cooking appliance employing microwaves 有权
标题翻译：烹饪用具采用微波炉
公开(公告)号：US09491811B2
公开(公告)日：2016-11-08
申请号：US13266547
申请日：2010-06-18
申请人： Sung Hun Sim , Yang Kyeong Kim , Wan Soo Kim , Jin Yul Hu
发明人： Sung Hun Sim , Yang Kyeong Kim , Wan Soo Kim , Jin Yul Hu
IPC分类号： H05B6/64 , H05B6/70 , H05B6/68
CPC分类号： H05B6/6447 , H05B6/688 , H05B6/705 , H05B2206/044 , Y02B40/146
摘要： A cooking appliance employing microwaves is provided. The cooking appliance employing microwaves includes a first microwave generating unit for generating and outputting a plurality of microwaves so as to heat an object in a cavity; and a second microwave generating unit for generating and outputting microwaves differing from those of the first microwave generating unit, so as to heat the object in the cavity. In this way, operating efficiency can be improved.
摘要翻译：提供采用微波炉的烹饪器具。采用微波的烹饪器具包括：第一微波产生单元，用于产生和输出多个微波，以加热空腔中的物体; 以及第二微波产生单元，用于产生和输出与第一微波产生单元不同的微波，以便加热空腔中的物体。以这种方式，可以提高操作效率。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式