Abstract: Two part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.

Abstract: Two part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.

Abstract: A component group is provided for joining together vehicle parts which have to be aligned, adjusted and fastened relative to one another during assembly. The component group includes at least two components which are fastened to the vehicle parts to be connected together and which are able to be displaced relative to one another and which are able to be fixed to one another after adjustment. A simple, rapid and reliable alignment of vehicle parts relative to one another is permitted.

Abstract: A component group is provided for joining together vehicle parts which have to be aligned, adjusted and fastened relative to one another during assembly. The component group includes at least two components which are fastened to the vehicle parts to be connected together and which are able to be displaced relative to one another and which are able to be fixed to one another after adjustment. A simple, rapid and reliable alignment of vehicle parts relative to one another is permitted.

Abstract: Two-part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.

Abstract: Two-part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. Said soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.

Abstract: Abutment of a dental implant system, having at the top a support region intended for receiving a prosthetic build-up construction and at the bottom an implant contact region intended for insertion into a receiving hole of an implant, and wherein the abutment has between the support region and the implant contact region a soft tissue contact surface. The soft tissue contact surface is at least partially hydroxylated or silanated.

Abstract: Abutment of a dental implant system, having at the top a support region intended for receiving a prosthetic build-up construction and at the bottom an implant contact region intended for insertion into a receiving hole of an implant, and wherein the abutment has between the support region and the implant contact region a soft tissue contact surface. Said soft tissue contact surface is at least partially hydroxylated or silanated.

Abstract: One-part implant for attachment of artificial teeth comprising an anchoring part and a mounting part, wherein the anchoring part and the mounting part are configured in one piece. The anchoring part of the one-part implant has a bone contact surface B and a soft tissue contact surface S. The soft tissue contact surface S is at least partially hydroxylated or silanated, which results in an improved soft tissue integration.

Abstract: Two-part implant for attachment of artificial teeth comprising a base body having a bone contact surface and a soft tissue contact surface. Said soft tissue contact surface is at least partially hydroxylated or silanated which results in an improved soft tissue integration.

Abstract: A microprocess part having at least one microfluid process element (4) and having microfluid channel connections (9) has a thermally insulating housing (1) surrounding the microfluid element (4), where the microfluid channel connections (9) are passed through the housing (1), and connecting elements for connecting individual housings (1) are arranged on the housing (1) in such a way that the microfluid channel connections (9) associated with each can be tightly connected to one another. The microfluid element (4) is arranged between a connection block (3) and a heat transfer block (2), where the temperature of the heat transfer block (2) and of the connection block (3) and thus also of the microfluid element (4) can be regulated. A connecting element for connecting individual housings (1) to one another has a conical screw (21) having a threaded section (22) and a conically tapering section (23).

Abstract: A micro mixer for liquid, viscous or gaseous phases with two adjacent housing parts (1,2) disposed on a parting plane (3). Capillary tubes (7) forming line connections are inserted into cross holes (6) in the top part of the housing (1) by welding, for instance, and run into the parting plane (3). The other free ends of the capillary tubes (7) are bent apart and respectively bear a screw connection.

Abstract: A housing for micromixers has two flat circular disk-shaped housing parts situated adjacent to each other in a parting plane. Each of the housing parts has a truncated cone surface on its peripheral edge. A multipart clamping ring which can be tightened in the peripheral direction encompasses the two housing parts and is adjacent to the truncated cone surfaces.

Abstract: A integrated IR detector for detecting both motion and fire/smoke includes in one embodiment a single source of IR radiation and separate IR sensors for sensing motion and smoke. The separate sensors are coupled by their outputs to separate amplifier circuits and provide separate outputs indicating motion (intrusion) detection and smoke detection. The entire arrangement of IR source and dual sensors are mounted in a single housing and powered by a common power supply. In a second embodiment, a single passive IR motion detector having a pair of phase opposed series connected sensors is coupled to a circuit for detecting motion (intrusion) while one of the pair of sensors is coupled to a circuit for sensing changes in ambient temperature. The circuit for detecting ambient temperature changes includes logic analysis and time constant filtering to produce an alarm signal only when ambient temperature changes exceed a preset threshold rate of degrees per second.

Abstract: A integrated IR detector for detecting both motion and fire/smoke includes in one embodiment a single source of IR radiation and separate IR sensors for sensing motion and smoke. The separate sensors are coupled by their outputs to separate amplifier circuits and provide separate outputs indicating motion (intrusion) detection and smoke detection. The entire arrangement of IR source and dual sensors are mounted in a single housing and powered by a common power supply. In a second embodiment, a single passive IR motion detector having a pair of phase opposed series connected sensors is coupled to a circuit for detecting motion (intrusion) while one of the pair of sensors is coupled to a circuit for sensing changes in ambient temperature. The circuit for detecting ambient temperature changes includes logic analysis and time constant filtering to produce an alarm signal only when ambient temperature changes exceed a preset threshold rate of degrees per second.

Abstract: A motion sensor having front and rear fields of view includes a housing containing an infrared sensor mounted on a surface which may be a circuit board containing associated electronics to form the motion detector which produces an output in response to the motion of a warm body passing through the sensor's field of view. A front part of the housing is provided with a forward looking optical system, preferably a multifaceted Fresnel lens, and a rear part of the housing is provided with at least one rearward looking optical system. A reflector is provided directly between the sensor and the forward looking optical system for reflecting infrared light entering the rearward looking optical system onto the detector. According to one embodiment of the invention, the rearward looking optical system includes a pair of Fresnel lenses and the reflector is a flat mirror.

Abstract: Solar powered outdoor lighting and/or alarm systems are provided and include a light source or alarm, a passive infrared (PIR) sensor in conjunction with a battery recharged via solar cells, and a control circuit coupled to the light source or alarm, the PIR sensor, and the rechargeable battery. The control circuit guarantees that the light source or alarm is turned on by the battery only when the sensor senses the presence of a moving target. The systems may include a light detector which is utilized to prevent the system from activating in daylight. In the case of a lighting system, a timer is utilized to turn off a lamp after a desired period of time (e.g. 3 minutes). By limiting the "on-time" of the light source, a two to five watt bulb may be used. In the case of an alarm, the alarm may be hardwired to the control circuit; or if desired, a transmitter powered by the rechargeable battery may be used to transmit an alarm signal to a remote receiver.

Abstract: Decompression in a partition separating passenger from cargo compartments in aircraft, there being a particular opening in the partition, receiving a decompression blowout/in panel; a frame circumscribes the decompression panel and has an outer contour inserted into the panel opening, one side of the frame is provided with a flange, being sealed as against the decompression panel as well as against the partitions adjacent the opening, the other side of the frame is provided with a plurality of T-shaped holding springs engaging the partition as well as the decompression panel; each of the springs is provided with predetermined fracture points.

Abstract: An electric hair dryer having a radiometer which remotely senses the infrared radiation emanating from the hair being dried and which contains a control means that causes the heating means in the dryer to turn off when the infrared radiation indicates the temperature of the hair is about 50.degree. C.