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Marka

Erwin Marka, Koenigsbach-Stein DE

Patent application numberDescriptionPublished
20120244276METHOD FOR DEPOSITING A PALLADIUM LAYER SUITABLE FOR WIRE BONDING ON CONDUCTORS OF A PRINTED CIRCUIT BOARD, AND PALLADIUM BATH FOR USE IN SAID METHOD - A method for generating a surface that can be bonded with gold wire. The surface is obtained by first depositing an exchange palladium layer made of the electrolyte on conductors of printed circuit boards, in particular on conductors made of copper or conductive paste. The exchange palladium layer is then reinforced with a palladium layer, deposited from a chemical palladium electrolyte. In order to protect the palladium, an exchange gold layer is then applied. An exchange palladium bath is used, comprising an organic brightener.09-27-2012

Rudolf Marka, Ismaning DE

Patent application numberDescriptionPublished
20080232086OPERATING LAMP SYSTEM - An operating lamp system is provided that includes several operating lamps, each including a controller. The controllers are interconnected via data lines, wherein data exchange is provided between the controllers. This permits synchronization of the operating lamps.09-25-2008
20090316394SURGICAL LAMP WITH ILLUMINATED HANDLES - A surgical lamp that includes a carrying system, a lamp body, and at least one handle having an illuminant. The handle is at least partially formed of a translucent material.12-24-2009
20090318770SURGICAL LAMP WITH SUSPENSION SYSTEM - A surgical lamp that includes a lamp body having a central axis, and a suspension system for connecting the lamp body with a carrying system. The suspension system can include a first pivot joint around a first pivot axis that is perpendicular to the central axis, and the first pivot joint can be located in the central region of the lamp body.12-24-2009
20090318771SURGICAL LAMP FIELD SHAPE - A surgical lamp includes a lamp body with illuminants emitting bundled light beams with axes intersect a central axis of the lamp body, and illuminants emitting bundled light beams with axes that do not intersect the central axis. The shape of the light field and the distribution of the light intensity can be modified by driving different illuminants.12-24-2009
20090318772Surgical Lamp Beam Arrangement - A surgical lamp includes a lamp body with illuminants. Axes of bundled light beams emitted by the illuminants intersect a central axis at different positions along the central axis.12-24-2009
20100081887COLOR TEMPERATURE CORRECTION - A surgical lighting system includes a control device operable to adjust a color temperature of the surgical lamp, a camera, an image processing device, and means for transmitting color temperature information, corresponding to a set color temperature of the surgical lamp, to the image processing device.04-01-2010
20110118879Transmitting Instructions in a Medical Supply Unit - A medical supply unit includes a bus system for transmitting instructions of control elements to actuators. The bus system is provided with transmitters and receivers being connected to each other by a transmission system. Via the transmission system, commands of the transmitters are transmitted, which are controlled by the control elements, and the responsive receiver transfers the command to a switching instruction at an output of the responsive receiver so as to control an actuator.05-19-2011
20120075832Surgical Lamps and Related Systems and Methods - A surgical lamp includes a lamp body having at least one light source, wherein at least one bundle of light is emitted from the lamp body, a focusing device disposed in the lamp body for focusing the at least one bundle of light, and an operating device that is directly or indirectly connected to the focusing device and is configured to be covered by a sterilizable cover, where the operating device is configured to detect a predetermined motion sequence of an operator in a contactless manner and control the focusing device as a result of the predetermined motion sequence.03-29-2012

Patent applications by Rudolf Marka, Ismaning DE

Szabolcs Marka, New York, NY US

Patent application numberDescriptionPublished
20120032096Optical Barrier to Pests - A device generates a light barrier that can be used for different purposes. The barrier consists of one or more surfaces (or volume) exhibiting an abrupt change in light intensity. In some embodiments the change in intensity affects animals, including insects, approaching or crossing it. In some embodiments, the light generates thermal or density variations in the air that cause air movements that perturb particles, such as pollen, or other pests to human activity. In some embodiments, an approach includes an optical barrier generator configured to emit light of an optical waveform above a threshold power in a portion of space positioned relative to the generator. The optical waveform above the threshold power is effective at perturbing a pest to human activity.02-09-2012

Zsuzsanna Marka, New York, NY US

Patent application numberDescriptionPublished
20120032096Optical Barrier to Pests - A device generates a light barrier that can be used for different purposes. The barrier consists of one or more surfaces (or volume) exhibiting an abrupt change in light intensity. In some embodiments the change in intensity affects animals, including insects, approaching or crossing it. In some embodiments, the light generates thermal or density variations in the air that cause air movements that perturb particles, such as pollen, or other pests to human activity. In some embodiments, an approach includes an optical barrier generator configured to emit light of an optical waveform above a threshold power in a portion of space positioned relative to the generator. The optical waveform above the threshold power is effective at perturbing a pest to human activity.02-09-2012