International Business Machines Corporation

Gea Egi Energiagazdalkodasi Zrt.

Pozi Development Kft.

Pi Holding Zrt

Miki Merestechnikai Fejleszto Vallalat

Andras Balogh

Sandor Szabo

Istvan Rechner

Attila Toth

Karoly Lendvai

Akos Milankovich

Eszter Kotra

Kristof Attila Horvath

Gergely Ill

Zoltan Szabo

Attila Gregasz

László Ludvig

Lajos Bella

Gyula Somogyi

Embodiments provide a system and method for filtering speech in a video. Speech in video may contain objectionable or profane words that need to be filtered. To ascertain whether a word or phrase is objectionable, the contextual information from surrounding words and the contextual information from detected objects and scenes in the video are used. Unwanted words may be filtered or collected and presented to the user.

System and method for context aware detection of objectionable speech in video

Position of a transceiver is calibrated using a pair of calibration devices spaced from the transceiver and each other. A calibration wave signal is emitted from one of the calibration devices and detected by the transceiver as well as the other calibration device. The transceiver generates a response wave signal upon receipt of the calibration wave signal which response wave signal is detected by one of the calibration devices. A delay constant for use in distance determination between transceivers is calculated based on the sum of detected transmission and receipt time intervals and the propagation speed of the wave signals.

Method and system for transceiver calibration

The object of the invention relates to a method for measuring distance using wave signals (l, I, v), the essence of which is a first and a second transceiver device (E, M) suitable for emitting and receiving wave signals (l, I, v) are provided, a first sensing device (O') suitable for receiving wave signals (l, I, v) is arranged at a distance D&#x2032; from one of the first and second transceiver devices (E, M), wave signals (l, I, v) are sent and received by the first and second transceiver devices (E, M), which are also received by the first sensing device (O&#x2032;), then on the basis of the distance D&#x2032;, the time intervals (&#x394;EE, &#x394;MM, &#x394;O&#x2032;O&#x2032;, &#x394;EE&#x394;MM, &#x394;O&#x2032;O&#x2032;) passing between the emitting and receipt of the wave signals (l, I, v) and the speed of propagation of the wave signals (l, I, v) the distance of the second transceiver device (M) from the first transceiver device (E), and the distance of the first sensing device (O&#x2032;) from the first and second transceiver devices (E, M) are determined. The object of the invention also relates to a system () for measuring distance using wave signals (l, I, v), which contains a first and second transceiver device (E, M) suitable for emitting and receiving wave signals (l, I, v), as well as sensing devices (O&#x2032;,&#x2033;, O&#x2032;&#x2033;) suitable for receiving wave signals (l, I, v) arranged at a distance D&#x2032;, D&#x2033;, D&#x2032;&#x2033; from one of the first and second transceiver devices (E, M), the essence of which is that the first and second transceiver devices (E, M), and the sensing devices (O&#x2032;,&#x2033;, O&#x2032;&#x2033;) are configured in a way suitable for implementing the method according to the invention.

Method and system for measuring distance using wave signals

Embodiments provide a system and method for filtering speech in a video. Speech in video may contain objectionable words that need to be filtered. To ascertain whether a word or phrase is objectionable, the contextual information from surrounding words and the contextual information from detected objects and scenes in the video are used. Unwanted words may be filtered or collected and presented to the user.

System and method for context detection of objectionable speech in video

The invention is a hybrid condenser having a direct contact condenser segment () and a surface condenser segment () arranged in a common condensation space. The hybrid condenser includes a surface condenser segment () arranged downstream the direct contact condenser segment () in the direction of steam flow or below the direct contact condenser segment (), and a water guiding element () ensuring that the cooling water and condensate mixture generated in the direct contact condenser segment () flows downward avoiding the surface condenser segment ().

Hybrid condenser

Device for measuring voltage by sampling, including a voltage metering sampling means (2) driven by a pilot frequency generator (12), an amplifier (3) to amplify the sampled signal and a signal processing unit (6) to evaluate the amplified signal in accordance with the prescribed measuring task. The device, in accordance with the invention, contains an auxiliary oscillator (14) which produces an auxiliary signal, as well as an amplifier (3) with adjustable amplification, which is located between sampling unit (2) and signal processing unit (6), and a differential circuit (5). The auxiliary signal on one side, together with the voltage to be measured, is connected to signal input (17) of sampling unit (2), on the other side by means of a phase shifter (13) to an input (25) of differential circuit (5). A feedback branch (28), selective for the frequency of the auxiliary signal, is connected between, on one side, the output of differential circuit (5) and/or its other input (24) which is connected to adjustable amplifier (3) and, on the other side, the control input (21) of adjustable amplifier (3).

Device for measuring voltage by scanning

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Budapest, Hungary

Andras Balogh