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    Method and device for baking food
    1.
    发明授权
    Method and device for baking food 失效
    烘烤食物的方法和装置

    公开(公告)号：US5906855A

    公开(公告)日：1999-05-25

    申请号：US875455

    申请日：1997-07-29

    Applicant: Jonas Persson ,  Lennart Larsson

    Inventor： Jonas Persson ,  Lennart Larsson

    IPC: A21B1/44 ,  A21D8/00 ,  F27B9/00

    CPC classification number: A21B1/44

    Abstract: A method pertaining to the baking of products (B) in a baking oven (1) in which the products are supported by at least one rotary oven trolley (17) comprises rotating the trolley through a number of revolutions in one direction (R1) during the baking process, and thereafter reversing the direction of rotation and continuing rotation of the trolley through several revolutions in the opposite direction (R2) before again reversing the direction of rotation of the trolley. The trolley (17) keeps the same axial position in both directions of rotation. An arrangement for carrying out the method includes a drive device (20-26) for alternating rotation of the oven trolley through an equal number of revolutions in both directions during the baking process.

    Abstract translation: PCT No.PCT / SE96 / 00153 Sec。 371日期1997年7月29日第 102（e）日期1997年7月29日PCT提交1996年2月8日PCT公布。 公开号WO96 / 24251 日期1996年8月15日涉及在由烘烤炉（1）中烘烤产品（B）的方法，其中产品由至少一个旋转烤箱手推车（17）支撑，包括将手推车转动一圈 方向（R1），然后在反向方向（R2）之前反转旋转的方向并且使小车继续旋转几圈，然后再次反转手推车的旋转方向。 手推车（17）在两个旋转方向保持相同的轴向位置。 用于执行该方法的装置包括驱动装置（20-26），用于在烘烤过程中沿两个方向相互转动烤箱台车。

    Oven and method for generating heat for an oven
    2.
    发明授权
    Oven and method for generating heat for an oven 失效
    烘箱和炉子产生热量的方法

    公开(公告)号：US5813393A

    公开(公告)日：1998-09-29

    申请号：US839450

    申请日：1997-04-14

    Applicant: Jonas Persson ,  Lennart Larsson

    Inventor： Jonas Persson ,  Lennart Larsson

    IPC: A21B1/26 ,  F24C3/08 ,  F24C15/32

    CPC classification number: A21B1/26 ,  F24C3/087 ,  Y02B40/166

    Abstract: The invention relates to a convection oven for processing food products, preferably, an oven (1) for baking. This is provided with heat-generating devices (4). According to the invention, the heat-generating device is a catalytic burner (4) that creates at least the main part of the heat, whereby higher efficiency is achieved, less space is needed, controllability is greater, and the process is more environmentally friendly. The invention also relates to a method for generating oven heat by means of catalytic combustion.

    Abstract translation: 本发明涉及一种用于加工食品的对流烘箱，优选地是烘烤炉（1）。 设置有发热装置（4）。 根据本发明，发热装置是至少产生热量的主要部分的催化燃烧器（4），从而实现更高的效率，更少的空间需要，可控性更大，并且该方法更环保 。 本发明还涉及通过催化燃烧产生烘箱热的方法。

    Arrangement for generating steam in ovens
    3.
    发明授权
    Arrangement for generating steam in ovens 失效
    在烤箱中产生蒸汽的布置

    公开(公告)号：US5601013A

    公开(公告)日：1997-02-11

    申请号：US557957

    申请日：1995-11-13

    Applicant: Lennart Larsson ,  Jonas Persson

    Inventor： Lennart Larsson ,  Jonas Persson

    IPC: A21B3/04 ,  F24C15/32 ,  A21B1/00 ,  A21B1/08 ,  A21C13/00

    CPC classification number: F24C15/327 ,  A21B3/04

    Abstract: An arrangement for generating steam in ovens, particularly baker's ovens, comprising a stand which carries a plurality of superposed and generally horizontally extending gutter means (8, 9) whose bottoms include a plurality of through-penetrating holes (11) which allow water to pass to underlying gutter means, and further comprising members (12) which are mounted adjacent the holes and which partially covering the holes. The members (12) have an elongated form and extend through holes (11) in at least two gutter means (8, 9) arranged one above the other, and the cross-sectional area of the members (12) in the hole region is smaller than the cross-sectional areas of the gutter means.

    Abstract translation: 一种用于在烤箱中产生蒸汽的装置，特别是面包烘箱，其包括支架，该支架承载多个重叠且大致水平延伸的沟槽装置（8,9），底部部分包括多个允许水通过的穿透孔（11） 并且还包括邻近孔安装并部分地覆盖孔的构件（12）。 所述构件（12）具有细长形状并延伸穿过一个彼此上下布置的至少两个沟槽装置（8,9）中的孔（11），并且所述孔区域中的构件（12）的横截面积为 小于沟槽装置的横截面面积。

    D.C. Offset Estimation
    4.
    发明申请
    D.C. Offset Estimation 有权
    D.C.偏移估计

    公开(公告)号：US20120314602A1

    公开(公告)日：2012-12-13

    申请号：US13522662

    申请日：2011-01-20

    Applicant: Jonas Persson ,  Sven Mattisson

    Inventor： Jonas Persson ,  Sven Mattisson

    IPC: H04W24/00

    CPC classification number: H04B1/0475 ,  H04B1/302 ,  H04L25/061 ,  H04L27/2647 ,  H04L27/364 ,  H04L2027/0016

    Abstract: A combination of a phase shifter, a measurement receiver, and an offset estimator enable the d.c. offset in the transmit path of a quadrature transmitter to be distinguished from the d.c. offset in the measurement receiver. The measurement receiver performs a first measurement on the transmit path output with a “normal” phase shift of 0 degrees and 90 degrees for in-phase (I) and quadrature (Q) components, and a second measurement with a “special” phase shift for the I and Q components. In one embodiment, the “special” phase shift for the I and Q components is 180 degrees and 270 degrees, respectively.

    Abstract translation: 移相器，测量接收器和偏移估计器的组合使得直流 在正交发射机的发射路径中的偏移量与d.c.进行区分。 在测量接收器中偏移。 测量接收机对于同相（I）和正交（Q）分量以0度和90度的正常相移对发射路径输出执行第一测量，并且对于I和 Q组件。 在一个实施例中，I和Q分量的特殊相移分别为180度和270度。

    Arbitrary waveform predistortion table generation
    5.
    发明申请
    Arbitrary waveform predistortion table generation 有权
    任意波形预失真表生成

    公开(公告)号：US20060071711A1

    公开(公告)日：2006-04-06

    申请号：US11168404

    申请日：2005-06-29

    Applicant: Jonas Persson ,  Per-Olof Brandt

    Inventor： Jonas Persson ,  Per-Olof Brandt

    IPC: H03F1/26

    CPC classification number: H03F1/3288 ,  H03F1/0211 ,  H03F1/3247 ,  H03F2201/3233

    Abstract: Predistortion that will compensate for distortion introduced by a power amplifier circuit is determined by applying a time-varying reference signal to the power amplifier circuit, wherein at each moment the time-varying reference signal has a reference amplitude and a reference phase. A corresponding output signal supplied by the power amplifier circuit is measured, wherein at each moment the output signal has a measured amplitude and a measured phase. Amplitude predistortion is determined by comparing the reference amplitude with the measured amplitude, and phase predistortion is determined by comparing the reference phase with the measured phase. A relationship between the phase predistortion and the reference amplitude is determined such that, for any value of the reference amplitude, a corresponding value of the phase predistortion is identified.

    Abstract translation: 通过对功率放大器电路应用时变参考信号来确定补偿由功率放大器电路引入的失真的预失真，其中在每一时刻，时变参考信号具有参考幅度和参考相位。 测量由功率放大器电路提供的对应的输出信号，其中在每个时刻，输出信号具有测量的幅度和测量的相位。 通过将参考幅度与测量幅度进行比较来确定幅度预失真，并通过将参考相位与测量相位进行比较来确定相位预失真。 确定相位预失真与参考幅度之间的关系，使得对于参考幅度的任何值，识别相位预失真的对应值。

    Active filter and method for scheduling transistor bridge trigger times for each phase of power grid
    10.
    发明授权
    Active filter and method for scheduling transistor bridge trigger times for each phase of power grid 有权
    有源滤波器和方法用于调节电网每相的晶体管桥触发时间

    公开(公告)号：US07289888B2

    公开(公告)日：2007-10-30

    申请号：US10490005

    申请日：2002-09-18

    Applicant: Jonas Persson

    Inventor： Jonas Persson

    IPC: H02M1/12

    CPC classification number: G06F1/14 ,  H02J3/01 ,  Y02E40/40

    Abstract: A method for scheduling of periodic real time processes in an operating system, comprising the steps of defining a reference point in time for a periodic real time process, and scheduling the periodic real time process from the reference point in time. Preferably a future point in time is defined as the reference point in time at the start up of the operating system. The real time process is preferably a periodic control process during which a relative control point in time, counted from the beginning of the subsequent control cycle, is calculated during each cycle with absolute time correction counted from the reference point in time. The absolute time correction corresponds to the period of the periodic process multiplied with the number of passed control periods until the beginning of the subsequent control cycle, at which the absolute control point in time is calculated through an addition of the relative control point in time with the absolute time correction. In one embodiment the method according to the invention is applied in an active filter for compensation of variations in an apparatus current consumption from a power grid as a result of changes in the apparatus' electrical load.

    Abstract translation: 一种用于在操作系统中调度周期性实时过程的方法，包括以下步骤：定义周期性实时过程的参考时间点，以及从参考时间点调度周期性实时过程。 优选地，将来的时间点被定义为操作系统启动时的参考点。 实时过程优选是周期性控制过程，在该周期期间，从每个周期开始计算从相关参考点开始的绝对时间校正的时间上的相对控制点。 绝对时间校正对应于周期性处理的周期与通过的控制周期的数量相乘，直到随后的控制周期的开始，其中通过相对控制点的时间相加来计算绝对控制时间点， 绝对时间校正。 在一个实施例中，根据本发明的方法被应用在有源滤波器中，用于补偿来自电网的装置电流消耗的变化，这是由于装置的电负载的变化。

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