Abstract: A single-use auto-injector includes a housing and a dosing unit in at least part of the housing. The dosing unit includes a needle, a drug container with drug, a piston movable in the container, a first mechanical power supply for moving the piston to deliver the drug, an activation mechanism, and a mechanical escapement mechanism for controlling the movement of the piston. The auto-injector has a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate a human body, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks. A second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state.

Abstract: A single-use auto-injector includes a housing and a dosing unit in at least part of the housing. The dosing unit includes a needle, a drug container with drug, a piston movable in the container, a first mechanical power supply for moving the piston to deliver the drug, an activation mechanism, and a mechanical escapement mechanism for controlling the movement of the piston. The auto-injector has a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate a human body, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks. A second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state.

Abstract: A single-use auto-injector includes a housing and a dosing unit in at least part of the housing. The dosing unit includes a needle, a drug container with drug, a piston movable in the container, a first mechanical power supply for moving the piston to deliver the drug, an activation mechanism, and a mechanical escapement mechanism for controlling the movement of the piston. The auto-injector has a first state in which the needle is protected from needle damage or contamination, a second state in which the needle is ready to penetrate a human body, a third state in which the needle has penetrated the human body and is ready to dose, and a fourth state in which the needle is shielded to avoid unintended needle sticks. A second mechanical power supply is configured to shift state of the auto-injector from the third state to the fourth state.

Abstract: A bucket connection for a turbine runner that includes a number of buckets encircling a centre disk. At least one bucket is pivotably or hingedly connected to the centre disk, and the position of the bucket relative to the centre disk under operation is set by an abutment between the bucket and a support, where the support is connected to or constitutes a part of the centre disk and where the abutment is constituted by a non-planar abutment surface on the support and an abutment surface on the bucket The bucket connection is provided with a buckling and is the abutment surface of the bucket is provided with a buckling adapted to fit into the buckling of the abutment surface of the support, whereby the abutment is adapted to accommodate forces acting both tangentially and radially of the bucket.

Abstract: A bucket connection for a turbine runner (1) where the turbine runner (1) includes a number of buckets (4) encircling a centre disk (2), where at least one bucket (4) is pivotably or hingedly connected to the centre disk (2), and where the position of the bucket (4) relatively the centre disk (2) under operation is set by an abutment (22) between the bucket (4) and a support (16), where the support (16) is connected to or constitutes a part of the centre disk (2), and where the abutment is constituted by an abutment surface 18 on the support 16 and an abutment surface 20 on the bucket 4, where the abutment surface 18 on the support 16 is non-planar, in that it is provided with a buckling 19, and that the abutment surface 20 of the bucket 4 is provided with a buckling 21 adapted to fit into the buckling 19 of the abutment surface 18 of the support 16, whereby the abutment 22 is adapted to accommodate forces acting both tangentially and radially of the bucket 4.

Abstract: The invention relates to a particle comprising an enzyme and a biomass, to a process for preparing a particle comprising spray drying an enzyme and biomass containing fermentation broth starting material, to obtain a solid particle comprising an enzyme and a biomass and to a process for preparing an enzyme containing particle comprising spray drying an aqueous enzyme containing liquid starting material to obtain a spray dried first enzyme containing particle and subsequently subjecting the first dry particle to a process selected from granulation and coating and combinations thereof to obtain a second dry enzyme containing particle.

Abstract: A cable-like synthetic composite body which can be used as a support element for technical cables comprises a string of endless filaments of high modulus of elasticity which extend parallel to one another and to the cable axis, with the string being impregnated with a first thermoplastic material (12) in the form of a hot melt adhesive. The string (11') which is held together in this way is then sleeved by extrusion with the second thermoplastic material (13) which is filled with staple fibers (23) of a high modulus of elasticity. A sleeve of a third thermoplastic material (14) is then applied by means of extrusion onto the sleeve layer.

Abstract: A pressure cooker for use in microwave ovens includes a microwave permeable bowl shaped container, a microwave permeable dome cover, and a steel locking ring permanently attached to the cover for maintaining the container and cover in fluid-tight seal during use. A safety valve, formed of flexible tubing, encounters a projection of the container and is deformed into a closed configuration responsive to movement of the cover, relative to the container, toward a locking position. A pressure regulator valve, consisting of a metal core surrounded by an elastically deformable casing, is positioned over a pressure control opening in the cover to maintain a selected operating pressure level in the pressure cooker. A pressure indicator and relief assembly, contained in a pressure release opening through the cover, indicates positive pressure in the chamber and is ejected in the event of an abnormally high pressure inside the housing.

Abstract: An elastomeric member having one or more preformed, self-sealing slits and which and dilate at predetermined pressures to form a fluid flow path. In an undilated condition, reverse flow is prevented.In various embodiments, an elastomeric infusion manifold is disclosed having a plurality of self-sealing slits formed therein relative to either a center lumen, a center slit or in independent relation to one another. Individual, hole mounting, fingered compression-type clamps permit a one-handed connection to the manifold.In other embodiments, catheters are disclosed having lengthwise co-extensive self-sealing, flow channels, comprising slit containing core members, integral slit containing solid portions or solid core members mounted within the catheter lumen such that flow occurs in the space between the core and the catheter walls. Conventional leur lock connectors or compression-type clamp connectors are useable therewith.

Abstract: A corn popper includes a vessel open at the top, and a removable top cover. A handle integral with the cover includes a pistol grip portion relatively remote from the vessel when the cover is attached. A stirring mechanism, supported for rotation about a vertical axis within the vessel when the cover is attached, rotates responsive to the squeezing of a trigger mounted slidably with respect to the pistol grip section of the handle. The means for driving the stirring mechanism include a drive gear angularly fixed on the stirring mechanism, and a pinion movable linearly into and out of driving engagement with the drive gear, and also rotatable, by virtue of an extension of the trigger.

Abstract: A device for rotating food while cooked in a microwave oven includes a metal housing supported above the oven floor by dielectric feet, and a turntable mounted above the housing. The turntable is rotatable by virtue of a turntable shaft having downwardly extended legs forming a non-circular cross-section, insertable into a similarly configured bore within a drive shaft inside the housing. A detent, pivotally mounted beneath the housing, can be pivoted manually to a locking position in which an arm of the detent engages one of several notches formed in the turntable, to prevent further turntable rotation relative to the housing. A bearing assembly between the top of the housing and the turntable includes an annular frame, and a plurality of ball bearing-containing receptacles arranged symmetrically about the frame.

Abstract: A coffee brewing appliance for making coffee by the percolation method in microwave ovens. The coffee maker is provided with a perforated metal enclosure with rounded edges to contain and protect the ground coffee particles from burning or charring which would otherwise be induced by microwave energy. The perforations are small enough to exclude microwave energy. The coffee maker is also provided with a housing which is microwave transmissive and which separates and insulates the metal portion from the microwave oven bottom and side walls. The housing and pump structures enhance the percolator pump action.

Abstract: Locking mechanism for a mechanically driven, low profile, portable turntable for use in cooking ovens, especially microwave ovens, for rotating foodstuffs while cooking. The low profile turntable includes a spring which varies the height of the rotating portion of the turntable with respect to the base between a first predetermined position when there is no food or the like on the turntable and a second predetermined position when there is food on the turntable. The locking mechanism includes notches and prongs located on the rotating portion and base portion of the turntable which engage each other when the turntable is in the first predetermined position to prevent rotation of the turntable.

Abstract: A mechanically-driven, low-profile, portable turntable for use in cooking ovens, especially microwave ovens, for rotating food stuffs while cooking. All moving parts, except the power spring used to drive the turntable are formed from low loss plastic and the spring is contained in a microwave reflective case to preclude overheating thereof. The low profile is achieved by providing a unique drive mechanism for the turntable in which the power spring driven gear is made to partially surround and envelop the spring case. Further, the gear train cooperating with the main power spring driven gear and with a speed-controlling governor is effectively "wrapped" about the spring case in a concentric fashion with the individual gears in the gear train being vertically overlapped.

Abstract: A portable turntable for use in microwave ovens which is used as a supporting base for a container of food which is cooked within the oven and adapted to gradually rotate the same, the apparatus including an electric motor which is mounted in and enclosed by a metal housing which housing has cavities tuned to capture the microwaves in the oven to power the turntable. The metal housing is enclosed by an outer enclosure of non-metallic material to prohibit electrical arcing between the metal portions and the oven walls.

Abstract: A portable turntable apparatus for use in microwave ovens which is used as a supporting base for a container of food which is cooked within the oven and adapted to gradually rotate the same, the apparatus including a motor including metallic materials which motor is mounted in and enclosed by a metal housing and an outer enclosure comprising a cover and base of non-metallic material to prohibit electrical arcing between the motor and the oven walls. The housing is provided with smooth outer surfaces and a minimal sized aperture opening to allow a driving connection between the motor and the enclosure cover.

Abstract: A utensil for preparing food in a microwave oven. The utensil is provided with a ferritic-silicone coating upon a metal platter, which ferritic coating is covered by a silicone coating to prevent entry of air to the ferrite which would otherwise result in oxidation and degradation of the microwave heating properties of the ferrite. The metal platter rests upon and within a housing made of a material which is highly transmissive of microwaves and having a very low absorbence of microwave energy so that it remains cool. The housing serves to insulate the platter electrically and thermally from its surroundings.

Abstract: A portable air circulating apparatus for use in cooking ovens which is used to create air currents in the oven which transfer heat to cooking foodstuffs to promote more rapid and more uniform cooking or baking, the apparatus including a motor, fan blade and housing of metallic materials selected from a class of heat resistant materials.

Abstract: A portable turntable apparatus for use in microwave ovens which is used as a supporting base for a container of food which is cooked within the oven and adapted to gradually rotate the same, the apparatus including a motor including metallic materials which motor is mounted in and enclosed by a metal housing and an outer enclosure comprising a cover and base of non-metallic material to prohibit electrical arcing between the motor and the oven walls. The housing is provided with smooth outer surfaces and a minimal sized aperture opening to allow a driving connection between the motor and the enclosure cover. The motor is a spring motor having an improved centrifugal governor.

Abstract: An assembly on an apparatus for hauling in and winding up a fishing line with attached snells and hooks, comprising a hook aligner, a hook guide and a driven drum with hook magazines provided on one of the drum flanges. The hook guide comprises a hook holder which is slidably disposed on a rail or the like and which, by overcoming a counterforce from, e.g.