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公开(公告)号：US6011242A
公开(公告)日：2000-01-04
申请号：US924160
申请日：1997-09-05
Applicant: Eugene R. Westerberg
Inventor： Eugene R. Westerberg
IPC: F24C7/04 , A47J27/62 , A47J37/06 , F24C7/06 , F24C7/08 , G01L1/14 , G05D1/08 , H05B3/00 , H05B3/10 , H05B7/22 , H05B1/02 , A21B1/40
CPC classification number: H05B3/0076 , A47J27/62 , F24C7/06 , F24C7/087 , G01L1/144 , G05D1/0816
Abstract: A lightwave oven cooking method and apparatus uses pulsed power applied to a plurality of high-power lamps which provides radiant energy in the electromagnetic spectrum and having wavelengths including the visible and near-visible ranges. Irradiation is applied to the food by applying power to the lamps for a specified period of time without vaporizing all of the surface water on the food, and then applying reduced irradiation to the food to complete the cooking cycle without producing an overly browned surface which inhibits deep penetration of radiation in the near-visible and visible ranges. The reduced power can be at a reduced duty cycle which can be done in a sequence of one or more reducing steps in the duty cycle or a continuous reduction of the duty cycle of the power applied to the lamps. A change in color, in water vapor concentration emitted from the surface, in the food temperatures and/or in the generation of steam to a predetermined degree can be sensed to reduce power.
Abstract translation: 光波炉烹饪方法和装置使用施加到多个高功率灯的脉冲功率，其在电磁光谱中提供辐射能并且具有包括可见光和近似可见光范围的波长。 通过向灯具施加电力一定时间来照射食物，而不会蒸发食物上的所有表面水，然后对食物施加减少的辐照以完成烹饪周期，而不产生过度褐变的表面，其抑制 辐射在近似可见和可见范围内的深度穿透。 减小的功率可以是减少的占空比，其可以在占空比中的一个或多个减少步骤的序列中进行，或者连续减小施加到灯的功率的占空比。 可以感测到从表面发射的水蒸汽浓度，食物温度和/或蒸汽产生到预定程度的颜色变化，以降低功率。
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公开(公告)号：USD351311S
公开(公告)日：1994-10-11
申请号：US8649
申请日：1993-05-21
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公开(公告)号：US5326171A
公开(公告)日：1994-07-05
申请号：US19743
申请日：1993-02-19
Applicant: Thomas E. Thompson , Eugene R. Westerberg
Inventor： Thomas E. Thompson , Eugene R. Westerberg
CPC classification number: G01J5/0003 , G01J5/0007 , G01J5/602 , G01J2005/607 , G01J5/12
Abstract: A method for sensing the temperature of a remote object within a chamber that is heated from outside the chamber, includes sensing radiation from the object within the chamber through a window in the wall of the chamber that exhibits different transmissivity than the wall of the chamber to radiation in a selected waveband relative to the waveband of the radiation supplied through the wall of the chamber to heat the object within the chamber.
Abstract translation: 一种用于感测室内从外部加热的远程物体的温度的方法，包括通过腔室壁中的窗口感测来自室内物体的辐射，该窗口表现出与腔室壁不同的透射率， 相对于通过室的壁提供的辐射的波段来选择波段中的辐射，以加热室内的物体。
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公开(公告)号：US5188458A
公开(公告)日：1993-02-23
申请号：US756536
申请日：1991-09-09
Applicant: Thomas E. Thompson , Eugene R. Westerberg
Inventor： Thomas E. Thompson , Eugene R. Westerberg
CPC classification number: G01J5/0003 , G01J5/0007 , G01J5/602 , G01J2005/607 , G01J5/12
Abstract: Dual pyrometric detectors and method measure the temperature of a remote heated object in the presence of ambient radiation. One detector measures emitted radiation from both the remote object and from the environment, and the other detector measures radiation predominantly from the environment alone. The output signals from the two detectors are processed electronically to yield the detected radiation from the remote object alone. The result can then be electronically processed to display the pyrometrically-measured temperature of the remote object.
Abstract translation: 双高温测量仪和方法测量在有环境辐射的情况下远程加热物体的温度。 一个检测器测量来自远程物体和环境的发射辐射，另一个检测器主要测量来自环境的辐射。 来自两个检测器的输出信号被电子地处理以产生仅来自远程物体的检测到的辐射。 然后可以电子地处理结果以显示远程物体的高温测量温度。
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5.发明授权Apparatus using high intensity CW lamps for improved heat treating of semiconductor wafers 失效使用高强度CW灯来改善半导体晶片的热处理的装置
公开(公告)号：US4680451A
公开(公告)日：1987-07-14
申请号：US760160
申请日：1985-07-29
Applicant: Anita S. Gat , Eugene R. Westerberg
Inventor： Anita S. Gat , Eugene R. Westerberg
CPC classification number: F27D99/0006 , F27B5/14 , H05B3/0047 , F27D2019/0003 , F27D2019/0037 , F27D2019/0093
Abstract: Radiation heating of a semiconductor wafer employs first and second pluralities of spaced and skewed lamps. Lamps in each plurality are grouped beginning with the innermost lamps and extending to the outermost lamps. Each group of lamps in one plurality of lamps are interconnected with a group of lamps in the other plurality of lamps whereby the interconnected groups of lamps are simultaneously and equally energized. Lamp voltage is modulated in accordance with a preestablished table for each size of wafer and temperature cycle. Alternatively, temperature sensors can be employed to provide feedback to a computer controlled modulator. The lamps in the different groups can be selected to have different steady state power intensities for a given voltage to thereby establish a desired temperature gradient.
Abstract translation: 半导体晶片的辐射加热采用第一和第二多个间隔和倾斜的灯。 每个多个灯具从最内侧的灯开始分组并延伸到最外面的灯。 一组多个灯中的每组灯与其他多个灯中的一组灯互连，由此相互连接的灯组同时并且同等地通电。 根据每个晶片尺寸和温度周期的预先制定的表调节灯电压。 或者，可以采用温度传感器来向计算机控制的调制器提供反馈。 可以选择不同组中的灯对于给定电压具有不同的稳态功率强度，从而建立期望的温度梯度。
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Patent Agency Ranking6.发明授权
公开(公告)号：US5958271A
公开(公告)日：1999-09-28
申请号：US60518
申请日：1998-04-14
Applicant: Eugene R. Westerberg , Donald W. Pettibone
Inventor： Eugene R. Westerberg , Donald W. Pettibone
CPC classification number: H05B3/0076
Abstract: A lightwave oven and method of cooking therewith that cooks food contained in cookware having a given reflectivity, and automatically changes the lightwave oven cooking sequence to compensate for the reflectivity of the cookware. The lightwave oven includes an oven cavity housing that encloses a cooking region therein. A first plurality and a second plurality of high power lamps provide radiant energy in the visible, near-visible and infrared ranges of the electromagnetic spectrum. The first plurality of lamps is positioned above the cooking region and the second plurality of lamps is positioned below the cooking region. An optical sensor measures an amount of the radiant energy produced by at least one of the second plurality of lamps that is reflected by the cookware in the cooking region. A controller changes an average power level of the second plurality of lamps based upon the amount of radiant energy measured by the optical sensor.
Abstract translation: 光波炉及其烹饪方法，其烹饪具有给定反射率的炊具中的食物，并且自动改变光波炉烹饪顺序以补偿炊具的反射率。 光波炉包括在其中包围烹饪区域的烤箱腔壳体。 第一多个和第二多个高功率灯在电磁光谱的可见光，近可见光和红外范围内提供辐射能。 第一组多个灯位于烹饪区域的上方，第二个多个灯位于烹饪区域的下方。 光学传感器测量由烹饪区域中的炊具反射的第二多个灯中的至少一个产生的辐射能量的量。 控制器基于由光学传感器测量的辐射能量来改变第二多个灯的平均功率水平。
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7.发明授权Method and apparatus for making popcorn using electron and molecular excitation mode 失效使用电子和分子激发模式制作爆米花的方法和装置
公开(公告)号：US5478986A
公开(公告)日：1995-12-26
申请号：US229478
申请日：1994-04-19
Applicant: Eugene R. Westerberg
Inventor： Eugene R. Westerberg
IPC: A47J27/62 , A47J37/06 , A47J37/08 , F24C7/06 , F24C7/08 , G01L1/14 , G05D1/08 , H05B3/00 , F27B9/06
CPC classification number: H05B3/0076 , A47J27/62 , A47J37/0807 , F24C7/06 , F24C7/087 , G01L1/144
Abstract: An oven using one or more quartz halogen tungsten lamps or quartz arc bulbs capable of producing radiant energy of which a significant portion is in the visible light range of the electromagnetic spectrum to pop popcorn whereby visible and near visible radiation directly impinges onto corn kernels. Radiation sources can be positioned around the corn kernels and the inner walls of the oven are preferably highly reflective to reflect light energy onto the kernels. The kernels travel down a tube shaped cooking chamber by a forced air stream. When the corn pops, the highly reflective and very light popped corn is removed via the air stream which stops the cooking process.
Abstract translation: 使用能够产生辐射能的一种或多种石英卤素钨灯或石英电弧灯的烤箱，其中显着部分在电磁光谱的可见光范围内流行爆米花，由此可见光和近可见光辐射直接撞击到玉米粒上。 辐射源可以放置在玉米粒周围，烤箱的内壁优选是高反射性的，以将光能反射到籽粒上。 内核通过强制气流沿着管状的烹饪室行进。 当玉米流出时，通过停止烹饪过程的气流除去高反射性和非常轻微的玉米。
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公开(公告)号：US3482837A
公开(公告)日：1969-12-09
申请号：US3482837D
申请日：1967-03-28
Applicant: ROBERT E MYERS , EUGENE R WESTERBERG
Inventor： MYERS ROBERT E , WESTERBERG EUGENE R
CPC classification number: A63F7/3603 , Y10S273/31
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公开(公告)号：US6013900A
公开(公告)日：2000-01-11
申请号：US60517
申请日：1998-04-14
Applicant: Eugene R. Westerberg , Donald W. Pettibone
Inventor： Eugene R. Westerberg , Donald W. Pettibone
CPC classification number: H05B3/0076
Abstract: A lightwave oven that includes an oven cavity housing enclosing a cooking chamber therein, and first and second pluralities of elongated high power lamps. The oven cavity housing includes a top wall with a first non-planar reflecting surface facing the cooking chamber, a bottom wall with a second non-planar reflecting surface facing the cooking chamber, and a sidewall with a third reflecting surface that surrounds and faces the cooking chamber. The sidewall has a cross-section that is either circular, elliptical, or polygonal having at least five planar sides. The first plurality of elongated high power lamps provide radiant energy in the visible, near-visible and infrared ranges of the electromagnetic spectrum and are disposed adjacent to and along the top wall. The second plurality of elongated high power lamps provide radiant energy in the visible, near-visible and infrared ranges of the electromagnetic spectrum and are disposed adjacent to and along the bottom wall. The first and second reflecting surfaces are at least 90% reflective of the radiant energy of the first and second pluralities of lamps, and the third reflecting surface is at least 95% reflective of the radiant energy of the first and second pluralities of lamps. The top and bottom walls include novel reflecting channels or cups that reflect the output from the lamps in a manner to maximize the efficiency and the uniformity of illumination of the cooking chamber.
Abstract translation: 一种光波炉，其包括在其中包围烹饪室的烤箱腔壳体，以及第一和第二多个细长大功率灯。 炉腔壳体包括具有面向烹饪室的第一非平面反射表面的顶壁，具有面向烹饪室的第二非平面反射表面的底壁和具有第三反射表面的侧壁，第三反射表面围绕并面向烹饪室 烹饪室。 侧壁具有圆形，椭圆形或具有至少五个平面侧面的多边形的横截面。 第一多个细长的大功率灯在电磁光谱的可见光，近似可见光和红外范围内提供辐射能，并且设置成与顶壁相邻并且沿着顶壁。 第二多个细长的大功率灯在电磁光谱的可见，近似可见和红外范围内提供辐射能量，并且设置成与底壁相邻并沿着底壁。 第一和第二反射表面反射第一和第二多个灯的辐射能的至少90％，并且第三反射表面反射第一和第二多个灯的辐射能量的至少95％。 顶壁和底壁包括以最大化烹饪室的照明的效率和均匀性的方式反射来自灯的输出的新颖反射通道或杯。
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10.发明授权Lightwave oven and method of cooking therewith having multiple cook modes and sequential lamp operation 失效光波炉及其烹饪方法，具有多种烹饪模式和顺序灯操作
公开(公告)号：US5990454A
公开(公告)日：1999-11-23
申请号：US60414
申请日：1998-04-14
Applicant: Eugene R. Westerberg , Donald W. Pettibone , Gay Winterringer
Inventor： Eugene R. Westerberg , Donald W. Pettibone , Gay Winterringer
CPC classification number: H05B3/0076
Abstract: An lightwave oven and method of cooking therewith for cooking food with radiant energy in the visible, near-visible and infrared ranges of the electromagnetic spectrum from a first plurality of high power lamps positioned above the food and a second plurality of high power lamps positioned below the food. The first plurality of lamps are sequentially operated at a first average power level by applying power thereto in a staggered manner so that not all of the first plurality of lamps are on at the same time, and the second plurality of lamps are sequentially operated at a second average power level by applying power thereto in a staggered manner so that not all of the second plurality of lamps are on at the same time. The stagger can be varied to change the time average power level of the first and/or second pluralities of lamps without adversely affecting the spectral outputs thereof. The first and second pluralities of lamps can be operated in one of several different modes. In one mode, the first and second pluralities of lamps are sequentially operated simultaneously. In another mode, the first plurality of lamps is sequentially operated while the second plurality of lamps are turned off. In yet another mode, the second plurality of lamps is sequentially operated while the first plurality of lamps are turned off.
Abstract translation: 一种光波炉及其烹饪方法，用于在来自位于食物上方的第一组多个高功率灯的电磁光谱的可见，近似可见和红外范围内以辐射能量烹饪食物，以及位于下方的第二多个高功率灯 食物。 第一组多个灯以交错方式施加功率以第一平均功率水平顺序地运行，使得并非所有的第一组多个灯都同时接通，并且第二组多个灯顺序地以 通过以交错的方式对其施加功率，使得并非所有第二多个灯同时接通，从而使第二平均功率电平达到第二平均功率水平。 可以改变交错以改变第一和/或第二多个灯的时间平均功率水平，而不会不利地影响其频谱输出。 第一和第二多个灯可以以几种不同模式之一操作。 在一种模式中，第一和第二多个灯同时顺序地操作。 在另一种模式中，第一组多个灯依次工作，而第二组多个灯被关闭。 在另一种模式中，第二组多个灯在第一组多个灯被关闭的同时依次工作。
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