Isotopen Technologien Munchen Ag

Zs-handling Gmbh

Zimmermann & Schilp Handhabungstechnik Gmbh

Corning Precision Materials Co., Ltd.

Actinium Pharmaceuticals, Limited

Zimmerman & Schilp Handhabungstechnik Gmbh

Itm Isotopen Technologien Munchen Ag

Michael Schilp

Josef Zimmermann

Adolf Zitzmann

Oliver Buck

Tuomo Nikula

Mark Harfensteller

Josue Manuel Moreno Bermudez

Richard Henkelmann

Ernst Huenges

Nikula Tuomo

Lisa Maria Ehrenfried

Andreas Eursch

Julian Bernd Sonnenhol

Christoph Ehlers

KiNam Kim

Chan-Kyu Kim

Andreas Tuerler

Ernst Hueenges

Mauritius W Geerlings

A device for treating or acting on workpiece surfaces by means of an actuator, such as a cutting or engraving laser or a nozzle for applying oils, paints, adhesives, dyes, or etchants is disclosed. An ultrasonic levitation force field is generated by means of a sonotrode, which is coupled to the actuator into a working unit, such that the movably suspended working unit is supported on the workpiece surface in a hovering manner. The ultrasonic levitation force field allows a highly precise positioning of the working unit relative to the workpiece surface so as to allow a precise treatment or machining of the workpiece surface.

Device for treating or machining a surface

A device for inspecting a workpiece surface includes a sensor, a sonotrode having a sound-emitting surface and rigidly connected to the sensor to form a sensor unit, and a movable positioning device coupled with the sensor unit to position the sensor unit in a position opposite to the workpiece surface. The positioning device includes a force-applying member to urge the sensor unit in a direction of the workpiece or strip material surface by applying a predefined urging force or using gravity as the urging force. The sound-emitting surface of the sonotrode generates ultrasonic oscillations to produce an ultrasonic levitation force field in the presence of a gaseous medium between the workpiece surface and the sound-emitting surface to thereby generate a counterforce in opposition to the urging force so that the sensor unit is held hovering at a distance to the workpiece or strip surface.

Device for inspecting workpiece surfaces and strip materials

A device for gripping a substrate without contact with which the substrate can be more securely transported. In the device, a housing cap has an air inlet in the upper surface and a lower opening, the lower opening communicating with the air inlet such that air introduced through the air inlet exits through the lower opening. A contour of the lower opening in its vertical cross section is convexly rounded such that the introduced air is guided along a horizontal undersurface of the housing cap. A nozzle is disposed in an inner hollow space of the housing cap, and has an inclined surface such that the width of the nozzle gradually decreases in the direction from the undersurface of the nozzle to the upper surface of the nozzle adjacent to the air inlet. The undersurface of the nozzle is at a predetermined distance from the inner surface of the housing cap. An ultrasonic shaker applies ultrasonic vibration to the housing cap.

Device for gripping substrate without contact

A vacuum gripper for gripping a work-piece includes a flat or curved gripper plate having at least one suction port. A work-piece suction throttling zone is formed around the suction port. The gripper plate has at least one recess provided at a side facing the work-piece and arranged beyond the work-piece suction throttling zone () formed around the suction port. At least one vent hole is formed within each of the recesses.

Vacuum gripper

The invention relates to a device for inspecting contact-sensitive planar materials or workpieces, e.g. wafers for the semiconductor industry, solar cells, glasses, FPD substrates, or biologically active substrates for biosensors, as well as materials having contact-sensitive curved surfaces. Said inspection device comprises a support element () for supporting a material () on the top face of the support element (), at least one oscillator which is connected to the support element () and the oscillation frequency and amplitude of which are selected in such a way as to keep the material () hovering on the support element (), and at least one optical sensor (). The support element is made of a light-permeable material, and the optical sensor () is arranged below the support element ().

Inspection device

The present invention relates to a device for transporting and holding of touch-sensitive structural elements or materials, the device comprising the following features: At least an oscillatory plate-like take-upfor receiving the object to be transported or held, on which at least an oscillation generatoris fixed, and at least two supporting members, wherein the oscillation generatoris arranged on the plate-like take-upat a predetermined position thereof to set the plate-like take-up into flexural vibrations, and the supporting membersare arranged at positions where the amplitude of the flexural vibration is lower than the maximum amplitude by at least 50%, and the oscillation generatoris operated with a frequency setting the plate-like take-upinto vibrations so that the structural elements or the material are (is) levitating in a contact-free way.

Device for non-contact transporting and holding of objects or material

An apparatus for filling a medical instrument with a radioactive substance, said apparatus including a housing designed to receive a syringe and at least part of a medical instrument and to shield against radioactive radiation, further including a means to take up a receptacle for a radioactive substance.

Apparatus and method for filling a medical instrument with a radioactive substance

A therapy module for providing a diagnostic or therapeutic substance combination, including at least two containers adapted to be interconnected for taking up at least one substance, and means or part of a means for supplying a quantity of the at least one substance from one of the containers into another container of the therapy module.

Integrated pharmaceutical production, quality, assurance, and safety system (IQS)

A connector for enclosed, drip-free, and safe transfer of fluids, comprising an opening and a closure means adapted to close the opening and to establish a tight joint with another connector for transferring fluid between the connectors, further comprising a tube section arranged inside the connector and adapted to be advanced through the opening and out of the connector.

System and method for closed, drip-free, and secure transfer of fluids

The present invention refers to a method for producing a radium target for the production of radionuclides by means of accelerated protons, whereby at least one radium containing material out of an aqueous-organic solution or suspension of such a material is applied by means of a dispersing device on a surface in such a way that the dispersing device and the surface are moving relatively towards each other and that the solvent is removed substantially spontaneously. Further, the invention refers to a radium target that is created in such a way that it may exhibit an activity of up to 1.5 curie. The radium targets according to the present invention serve for the production of the radionuclideAc, which may be used in nuclear medicine in the treatment of cancer, particularly in form of its daughter nuclideBi.

Radium target and method for producing it

The invention relates to an apparatus for preparing a small amount of a radioactive substance combination, including a one-part body, a mixing device integrated in the body and adapted to receive a small amount of chemical substances, and at least one receptacle integrated in the body and connected to the mixing device and adapted to hold a small amount of a chemical substance.

Growing community of inventors

Garching, Germany

Michael Schilp