公开(公告)号：EP0536721B1

公开(公告)日：1997-07-30

申请号：EP92117121.1

申请日：1992-10-07

Applicant: SALORA OY

Inventor： Lehtonen, Arto

IPC: H04N7/00

CPC classification number: H04N7/0132 ,  H04N7/0102 ,  H04N7/0125 ,  H04N7/0155 ,  H04N11/006

公开(公告)号：EP0536717A3

公开(公告)日：1993-06-09

申请号：EP92117115.3

申请日：1992-10-07

Applicant: SALORA OY

Inventor： Lehtonen, Arto

IPC: H04N7/00

CPC classification number: H04N7/0135 ,  H04N7/012 ,  H04N7/0125 ,  H04N19/59

Abstract: In a well known way an orthogonally sampled television picture of standard definition can be converted into a pattern with the double density of picture elements by separately interpolating new picture elements both horizontally and vertically, whereby diagonal lines do not remain intact. According to the invention the process is such that first the orthogonally sampled picture is converted into a quincunx sampling pattern by interpolating new picture elements between the original lines. Then the quincunx pattern is converted into an orthogonal pattern by interpolating between these picture elements other new picture elements. The method is particularly applicable to display a television of standard definition in a high definition television.

公开(公告)号：EP0517385A2

公开(公告)日：1992-12-09

申请号：EP92304384.8

申请日：1992-05-14

Applicant: SALORA OY

Inventor： Pohjala, Pasi ,  Karlsson, Matti

IPC: H04N5/44

CPC classification number: H04N7/012

Abstract: According to the invention it is possible to double the number of lines of a video signal in digital form, using a motion detector and a median filter developed for pixel interpolation, so that in a stationary picture area the odd field is formed of original odd and even linen placed alternating. The even field is formed of lines, of which each is obtained by interpolating two lines, of which one is an original odd line and the other line an original even line. In a moving picture area the odd field is formed of original odd lines and between each two original lines there is placed a new line obtained by interpolation from those two lines. The even field is formed by the original even lines and between each two adjacent original lines there is placed a new line obtained by interpolation. The method is particularly suited for converting a picture with 625 lines into a picture with 1250 lines retaining a good picture quality.

Abstract translation: 。根据本发明，能够增加一倍以数字形式的视频信号的行数，使用运动检测器以及用于像素内插开发的中值滤波，它在静止图象区域做了奇数场形成原始奇数的和 偶数行交替放置。 偶数场形成线，其中每一个通过内插两行，其中一个是一个原始奇数行和原稿的其他线偶数行获得。 在运动图像区域中的奇数场形成的原始奇数行和每两个原始线之间存在来自两行论文放置在由内插而获得新的一行。 偶数场由最初的偶数行和每两个原线相邻放置有新的生产线通过插值获得之间形成。 该方法特别适合于具有625行的图像转换成为画面与1250行保持良好的图像质量。

公开(公告)号：EP0456995A2

公开(公告)日：1991-11-21

申请号：EP91104592.0

申请日：1991-03-23

Applicant: SALORA OY

Inventor： Nieminen, Ari ,  Koivunen, Tero

IPC: H04N5/44

CPC classification number: H04N5/145 ,  H04N5/21

Abstract: In a TV system, additional information, especially vectors describing motion, is filtered or interpolated. Using the method, imperfect information describing the motion and included in the sent additional information, is eliminated or minimized.

Abstract translation: 在电视系统中，附加信息，特别是描述运动的矢量，被过滤或内插。 使用该方法，消除或最小化描述运动并包含在发送的附加信息中的不完美信息。

公开(公告)号：EP0232915A2

公开(公告)日：1987-08-19

申请号：EP87102036.8

申请日：1987-02-13

Applicant: SALORA OY

Inventor： Brockman,Hans-Jürgen

IPC: H02M3/338

CPC classification number: H02M3/3387 ,  Y02B70/1433

Abstract: Schaltungsanordnung einer auf Resonanz basierenden Gleichspannungsquelle, insbesondere zum Starten der Spannungsquelle. Die Schaltungsanordnung umfasst einen Netztrenntransformator (M1), dessen primärseitigen Primärschalter (T5, T6) abwechselnd Spannungsimpulse in die Primärspule L1 des Netztrenntransformators speisen, wobei im Gleichrichterkreis auf der Sekundärseite des Netztrenntransformators eine oder mehrere Ausgangsspannungen (U2-U5) erzeugt werden und der sekundärseitig angeordnete Steuerkreis (IC1, T8-T12) zusammen mit dem Treibertransformator (M2) einen Rückkopplungskreis zur Steuerung der Primärseite des Netztrenntransformators (M 1) bildet. Um auch in der Startphase ein kontrolliertes Steuern der Primärschalter zu gewährleisten ist der Steuerkreis (IC1, T8-T12) mit einer Funktionsschwelle (D1-2, T7, C6) versehen, so dass, liegt die Ausgangsgleichspannung in der Startphase unter einem bestimmten Schwellenwert, der Rückkopplungsweg unterbrochen ist, wobei jedoch die Sekundärseite (L6a, L6b, R1a, Rlb, Cla, C1b) des Treibertransformators als Schwingkreis ausgebildet ist, der in der Startphase selbständig schwingt. Hinter die Primärschalter ist am besten ein Bandpassfilter (L8, C8, L1) geschaltet.

Abstract translation: 1.电路布置，其中谐振电路布置在电源变压器（M1）的初级电路中，其通过用于通过振荡器的推挽控制在一次侧上用开关（T5，T6）操作，用于馈送交流电压脉冲 给定频率进入电源隔离变压器的初级侧（L1），主电源隔离变压器在次级侧具有用于产生一个或多个输出直流电压（U2-U5）的整流电路以及控制电路（IC1，T8 -T12），其与连接的驱动器变压器（M2）一起形成用于基于输出DC电压（U2-U5）控制主电源隔离变压器（M1）的初级侧的反馈电路，其特征在于， 控制电路（IC1，T8-T12）具有功能阈值（D1-2，T7，C6），使得当输出直流电压（U2-U5）为 完全不存在或低于给定阈值， 驱动变压器的次级侧（L6a，L6b，R1a，R1b，C1a，C1b）被设计为振荡电路，其振荡频率至少近似于控制电路的工作频率，并且自动强制振荡 在启动阶段，然后当控制电路（IC1，T8-T12）自动切换时，通过驱动变压器（M2）。

公开(公告)号：EP0528366A3

公开(公告)日：1993-06-23

申请号：EP92113848.3

申请日：1992-08-13

Applicant: SALORA OY

Inventor： Koivunen, Tero

IPC: H04N5/14

CPC classification number: H04N7/012 ,  H04N5/144 ,  H04N7/0132

Abstract: A method and a circuit arrangement for movement detection in a television picture, whereby the video signal is in digital form and the picture is divided into blocks (BL) with the size of more than one picture element (PIX). The video signal sample is cut, and a code word is generated using the cut video signal sample and compared with the code word of the corresponding block (BL) of a previous picture in order to make the movement decision.

公开(公告)号：EP0528366A2

公开(公告)日：1993-02-24

申请号：EP92113848.3

申请日：1992-08-13

Applicant: SALORA OY

Inventor： Koivunen, Tero

IPC: H04N5/14

CPC classification number: H04N7/012 ,  H04N5/144 ,  H04N7/0132

Abstract: A method and a circuit arrangement for movement detection in a television picture, whereby the video signal is in digital form and the picture is divided into blocks (BL) with the size of more than one picture element (PIX). The video signal sample is cut, and a code word is generated using the cut video signal sample and compared with the code word of the corresponding block (BL) of a previous picture in order to make the movement decision.

Abstract translation: 一种用于电视图像中的运动检测的方法和电路装置，由此视频信号是数字形式，并且图像被划分成多于一个图像元素（PIX）的大小的块（BL）。 视频信号样本被切割，并且使用剪切视频信号采样生成码字，并与先前图像的相应块（BL）的码字进行比较，以便进行移动判定。

公开(公告)号：EP0360172A3

公开(公告)日：1991-08-28

申请号：EP89117147

申请日：1989-09-15

Applicant: SALORA OY

Inventor： VAISANEN, VESA HENDRIK ,  HYVONEN, JAAKKO TAPANI

IPC: B29C44/12 ,  B29C65/56 ,  F16B4/00 ,  F16F1/37 ,  H04R31/00 ,  B29C67/22

CPC classification number: F16F1/37 ,  B29C44/1228 ,  B29C65/565 ,  B29C66/12441 ,  B29C66/12449 ,  B29C66/532 ,  B29C66/71 ,  B29C66/727 ,  B29C66/8322 ,  B29K2075/00 ,  B29K2105/04 ,  B29L2031/3418 ,  F16B4/004 ,  H04R1/02

Abstract: The object of the description is a method and apparatus for attaching two casing parts (1, 6) elastically to each other. The first part (1) comprises a protruding edge (2), which is attached to a corresponding groove (7) in the other part (6). Liquid plastic foam is first moulded into a mould (3) with a cavity (4) corresponding substantially to the form of the groove (7), which foam then, solidifies and fixes to form a plastic foam list (5) at the edge (5). The cavity of the mould has been dimensioned a little greater in width than the groove (7). When then the elastic list (5) is pressed into the groove (7) the list is attached to the groove through its elasticity and the friction force. The plastic foam (5) can be e.g. a two-component polyurethane foam.

公开(公告)号：EP0232915B1

公开(公告)日：1990-06-20

申请号：EP87102036.8

申请日：1987-02-13

Applicant: SALORA OY

Inventor： Brockman,Hans-Jürgen

IPC: H02M3/338

CPC classification number: H02M3/3387 ,  Y02B70/1433

公开(公告)号：EP0367076A1

公开(公告)日：1990-05-09

申请号：EP89119740.2

申请日：1989-10-24

Applicant: SALORA OY

Inventor： Anttio, Markku Ilmari ,  Suominen, Aarre Tapani

IPC: H05K3/34 ,  H01R9/09 ,  H05K1/18 ,  H05K3/40

CPC classification number: H01R12/58 ,  H05K3/222 ,  H05K3/3447 ,  H05K3/3468 ,  H05K3/4046 ,  H05K2201/10363 ,  H05K2201/10401 ,  H05K2201/10651 ,  H05K2201/10916

Abstract: The object of the description is a flexible throughput of a two-sided printed board (1), by which ruptures and electric breaks caused by the different thermal expansion properties of the materials in known throughputs are avoided, and which nevertheless allows the use of an inexpensive printed board material and of the wave soldering method. According to the invention, two holes are made into the printed board, into one of which a metal sleeve (4) is inserted. The sleeve is sur­rounded by a conductor foil (2), i.e. soldering fringe on the upper surface of the printed board. The second hole (5) is without a sleeve and comprises a conductor foil, i.e. solde­ring fringe on the lower surface of the printed board. The overshoot wire (6) is composed on the printed board so that its one arm (6a) is placed into the sleeve (4) and its other arm (6b) extends through the hole (5) below the printed board. In wave soldering, the lower surface of the printed board (1) touches the molten solder, which rises from the sleeve (4) and fixes this by soldering to the overshoot wire (6) and the up­per foil (2) and simultaneously the second arm (6b) of the wire (6) is soldered to the lower conductor foil (3).

Abstract translation: 描述的目的是双面印刷电路板（1）的灵活的通过量，由此避免了由已知吞吐量中材料的不同热膨胀特性引起的断裂和电断裂，并且仍允许使用 廉价的印刷电路板材料和波峰焊法。 根据本发明，将两个孔制成印刷板，其中一个插入金属套筒（4）。 套筒被导体箔（2）包围，即在印刷电路板的上表面上焊接边缘。 第二孔（5）没有套筒并且包括导体箔，即印刷板的下表面上的焊接边缘。 在印刷电路板上形成过冲线（6），使得其一个臂（6a）被放置在套筒（4）中，而另一个臂（6b）延伸穿过印刷电路板下方的孔（5）。 在波峰焊接中，印刷电路板（1）的下表面接触从套管（4）上升的熔融焊料，并通过焊接将其固定到过冲丝（6）和上部箔（2）上，同时将第二 线（6）的臂（6b）被焊接到下导体箔（3）。