baber/WOPTO huggingface dataset:
Patent DE-3724945-A1 (DE)
Title: Junction from a coaxial cable to an axially parallel waveguide
Inventor: DOMBEK KARL-PETER DR ING
IPC: H01P5/103
Filed: 1987-07-28
Abstract: The invention relates to a junction from a coaxial cable (1) to an axially parallel waveguide (2) by means of a magnetic coupling loop. The coaxial cable (1), which is bent at right angles at its end, is passed into the waveguide (2) through one end (4) of said waveguide (2) (Fig. 1). The inner conductor (3) of the coaxial cable (1) is electrically connected to the wall of the waveguide (2). The connection point is so far removed from the end (4) of the waveguide (2) that the coupling loop produced by the electrical connection of the inner conductor (3) to the wall of the waveguide (2) is >/= one wavelength. <IMAGE>
Patent DE-3726729-A1 (DE)
Inventor: SHOMRON DORIT
IPC: A47K5/12
Filed: 1987-08-11
Abstract: A dispenser of viscous cosmetic or pharmaceutical substances, such as creams, ointments, gels and the like comprises a jar shaped container 11 wherein the viscous material is confined in a space between the bottom of the jar and an upper circular disc 14 provided with a dispensing opening 18 and in screwthreaded engagement with the wall of the jar so that rotation of the disc compresses the material against the base of the jar to force it through opening 18. Cover 12 may internally carry an insert supporting an anti- microbial material. In another embodiment (Fig. 4), a rotary upper disc mounts a threaded lower disc on a stem 55 so that the lower disc is advanced upwards to dispense the contents. In another embodiment (Fig. 3) the jar mounts an inverted cup-shaped rotary member having a spring-biassed base disc in threaded engagement therewith. <IMAGE>
Patent DE-3736781-A1 (DE)
Inventor: KLUEGL WENDELIN DIPL ING
IPC: F02D1/10
Filed: 1987-10-30
Abstract: The invention relates to a mechanical injection pump governor comprising a centrifugal weight device, the centrifugal forces of which are exerted via a sleeve 6 on a spring capsule 4 which triggers the positive adjustment. A second spring capsule 3 is provided between the sleeve and the first spring capsule and which is firstly activated at low speed and triggers negative adjustment of the injection pump by means of a rocking lever 28 which reverses the sense of the governing action in the low speed range. <IMAGE>
Patent DE-3737979-A1 (DE)
Title: Mirror which can be physically dipped (stopped down)
Inventor: MAYER HELMUT
IPC: B60R1/08
Filed: 1987-11-09
Abstract: Conventional mirrors which can be dipped can be easily misadjusted during tilting, or their construction is susceptible to failure. The novel mirror which can be dipped is intended to reduce the reflectivity (reflecting power) continuously without mechanical manipulation. The light which infringes, through a mirror surface which is coated on one side, upon a sensor is intended to control, by means of a corresponding circuit, a light source which changes the reflectivity of the mirror surface continuously. The field of use is in motor vehicles as interior and exterior mirrors.
Patent DE-3738607-A1 (DE)
Title: Planetary gear mechanism
Inventor: NIEMEIER JOHANN
IPC: F16H1/28
Filed: 1987-11-13
Abstract: A planetary gear mechanism comprises an input shaft with a sun gear, at least one planetary gear engaging in the sun gear, a fixed internal gear meshing with the planet gear, a planet carrier carrying the planet gear, and an output shaft connected to the planet carrier. The planet gear and the internal gear each consist of two separate, mutually coaxial parts, one part of the internal gear being rotatable and fixable relative to the other part of the internal gear.
Patent DE-3739189-A1 (DE)
Title: Process for collapsing preforms for optical waveguides
Inventor: HEITMANN WALTER DR ING
IPC: C03B37/018
Filed: 1987-11-19
Abstract: In a process for collapsing preform tubes for optical waveguides (optical fibres), in which a heating zone is moved along the preform tube until the tube collapses to form a rod, it is provided that the heating zone is preheated by means of hot gases and/or radiation directed at the surface of the preform tube and is brought to the final temperature by means of radiation from a suitable wavelength range which is absorbed in the bulk of the quartz glass.
Patent DE-3802933-A1 (DE)
Title: Method and apparatus for brushing a surface
Inventor: HAASIS GERHARD DR ING
IPC: B24B33/08
Filed: 1988-02-02
Abstract: A method and an apparatus for brushing surfaces proposes to clamp the bristles of the brushes in the region directly behind the free end such that the effective length of the bristles is limited to a length of about 1-3 mm. The clamping can take place such that the bristles can be pushed from behind.
Patent DE-3808535-A1 (DE)
Title: Mitre (bevel) gauge
Inventor: MAIER ERWIN
IPC: B27G5/02
Filed: 1988-03-15
Abstract: The invention relates to a mitre gauge by means of which it is possible to mitre strips of different width without the need to calculate angles. In this case, the perpendicular onto the mitring plane is represented by an aligning strip which can be adjusted between two bearing surfaces enclosing a right angle with respect to the different widths of the strips. After the mitring cut has been produced, the two end faces of the strips are situated in a plane, whereas in the prior art they are situated congruently in the mitring plane.
Patent DE-3814077-A1 (DE)
Title: Hydrostatic machine for connection to a line with impressed pressure
Inventor: KRIEGER KARL ING
IPC: B21B37/52
Filed: 1988-04-26
Abstract: A variable hydrostatic machine is connected to a network with impressed system pressure. The inlet pressure for the machine is reduced at a valve provided in the connection line and, as a result, the pivoting angle of the machine in idle operation is set to a relatively large angle belonging to a certain load torque. For the torque build-up, the valve is opened starting from the desired value for the reduced pressure and the inlet pressure is thus increased in accordance with the requirements. According to the invention, the reduced pressure required for idle operation can be set and stabilised very accurately and the torque build-up can be set and influenced accurately in accordance with the requirements.
Patent DE-3818048-A1 (DE)
Title: Control system for an electric instantaneous water heater
Inventor: METZGER MANFRED
IPC: F24H9/20
Filed: 1988-05-27
Abstract: An electric instantaneous water heater has at least one heating spiral which is arranged in the path through which the water to be heated up flows, is supplied with power by means of an electric water switch which is actuated independently of the throughflow and the power supply of which heating spiral is controlled, in dependence on output, by means of an electronic control unit. In order to prevent air bubbles which occur in the region of the heating spiral from leading to local overheating of the heating spiral when the said heating spiral is supplied with power by the control unit which is dependent on output, a storage element, e.g. a capacitor, is provided in the control unit and records the duration of an interruption in the supply of power which is caused by air bubbles. If the duration of such an interruption falls below a predetermined threshold value, the start of control, in an output-dependent manner, of the supply of power is delayed by a waiting period.
Patent DE-3821672-A1 (DE)
Title: Method and apparatus for filling horizontal extrusion presses with small parts, in particular vegetable small parts, including binders
Inventor: SCHEDLBAUER KARL
IPC: B27N3/28
Filed: 1988-06-28
Abstract: The invention concerns a method and apparatus for filling horizontal extrusion presses with small parts, in particular vegetable small parts, in which a drum (1) is used, the axis of rotation of which lies, in the pressing direction, above the strand and in the lateral surface (15) of which filling spaces (2) are formed, in such a way that a filling space (4) located in the filling position is filled by means of a feeding device (5), while the opposite filling space forms with a base piece (11) the filling and pressing space in which the press ram compresses the mixture and presses it into a hardening channel. <IMAGE>
Patent DE-3825342-A1 (DE)
Title: Method of applying identifications on the surface of rubber products
Inventor: GAERTNER HELMUT
IPC: B44C1/17
Filed: 1988-07-26
Abstract: In the method of applying identifications on the surface of rubber products, the identifications are applied mirror-invertedly on a transparent carrier layer, the carrier layer is placed with the surface provided with the identifications onto the surface of the product, and a bond between the carrier layer and the surface of the product is created by vulcanising. The carrier layer is arranged on a base layer, which is removed before or after the vulcanising.
Patent DE-3831305-A1 (DE)
Title: Process for the preparation of crystals from solutions, in particular salt solutions, such as for example potassium salt solutions, by cold crystallisation
Inventor: BAKARDJIEV IVAN DR
IPC: B01D9/00
Filed: 1988-09-15
Abstract: A process for the preparation of crystals of predetermined and uniform grain size by cold crystallisation is described, by which, in the mother liquid of a crystallisation suspension, by continuous feed of supersaturated salt solution and removal of heat, a concentration of dissolved salt is constantly maintained which is near the supersolubility limit.
Patent DE-3833937-A1 (DE)
Title: Alcoholic beverage
Inventor: MEIER GABRIELE
IPC: C12G3/04
Filed: 1988-10-05
Abstract: The invention relates to an alcoholic beverage having garlic and lemon as base materials. By addition of sugar, basil, aniseed or ginger, alcoholic beverages can be produced having variable flavours from sweet to bitter.
Patent DE-3835796-A1 (DE)
Inventor: MITCHELL JAMES W
IPC: F24C7/02
Filed: 1988-10-20
Abstract: A food package including a pouch (10) having a microwave interactive component (42) e.g. aluminium. The maximum volume of the foodstuff is less than the internal volume of the pouch and the area of the pouch covered by the microwave interactive component is greater than the area of the foodstuff. The package exhibits particular utility for a frozen pizza to be cooked in a microwave oven. The bottom of the pizza becomes crispened and the cheese is heated, and an airspace above the pizza allows easy removal without cheese sticking to the inside of the pouch. Some residual moisture in the foodstuff may be transformed into steam or hot vapour which further effects uniform heating of the foodstuff. The pouch is formed from a laminate, the laminate defining a unitary blank defined by a flexible generally planar laminate having layers of polyethylene teriphthalate (40), the microwave interactive material, an adhesive (44) and paper (46). Aluminium boil shielding strips (170, 172, Fig 20) may also be present. <IMAGE>
Patent DE-3838060-A1 (DE)
Inventor: HICKEY LINDA
IPC: B65H23/18
Filed: 1988-11-10
Abstract: To enable a physically handicapped person to read, apparatus is provided which receives a scroll (7) on which the leaves of a book are mounted, and allows the handicapped person to drive the scroll forwardly or in reverse, automatically stops scrolling when a leaf is in the centre of the field of vision, and allows the handicapped person to reverse the scroll to see the reverse side of the leaf. <IMAGE>
Patent DE-3840643-A1 (DE)
Inventor: DURST KLAUS DIPL ING
IPC: H01H35/02
Filed: 1988-12-02
Abstract: A remote control transmitter contains on a circuit board (3), which is rigidly connected to the transmitter housing (1) of the remote control transmitter, a positional-deviation switch configuration (17), which in the event of an angular deviation of the circuit board (3) and thus of the remote control transmitter beyond a particular trigger angle (ao) from a particular given or instantaneously determined reference operating position generates an output signal designating the direction of the positional deviation. In a signal converter (5) of the remote control transmitter, this direction-dependent output signal is converted as a control command into a transmission signal, and emitted via a transmitter element (4) of the remote control transmitter to a remotely controlled electrical appliance. By means of swivel movements of the remote control transmitter from the wrist of the user operating the remote control transmitter, different control commands to the remotely controlled appliance are generated in this way in the remote control transmitter.
Patent DE-3840992-A1 (DE)
Title: Device for separating and feeding sheets
Inventor: WEGE REGINA DIPL ING DR
IPC: B65H9/00
Filed: 1988-12-06
Abstract: The invention relates to a device for separating and feeding sheets on printing machines. The sheets separated from the feeder pile are conveyed in an imbricated formation into a rotating aligning cylinder. The latter aligns the sheets during further conveyance in the cylinder and subsequently transfers them to the cylinders of the printing machine. According to the invention, the object, a device for separating and feeding sheets which allows the sheet separated from the feeder pile to be fed directly to the aligning cylinder, is achieved in that the aligning cylinder is assigned to the separating element located below the feeder pile.
Patent DE-3842008-A1 (DE)
Inventor: ENDO HATSCHIME DR
IPC: C11D3/39
Filed: 1988-12-14
Abstract: Triacylated ethanolamines of the formula
 (RCO)(R1CO)N-(CH2)2-OCOR2
 in which R, R1 and R2 are identical or different and are alkyl, alkenyl or aryl groups, and the total of all C atoms in the molecule is 8 to 14, are liquid and readily miscible with water. By reason of these properties they are very suitable as peroxide activators in liquid detergents and cleaners.
Patent DE-3900604-A1 (DE)
Title: Apparatus for making small-diameter tubes
Inventor: KRUECKELS GERHARD DIPL ING
IPC: B21B17/14
Filed: 1989-01-11
Abstract: An apparatus for making small-diameter tubes (4) has a reducing-profiling machine (7) with reducing roller pairs (8), in which the roller pairs (8) following one another in the direction of advance in each case exhibit a higher rotational speed in proportion to the elongation of the workpiece (4) and, between successive roller pairs (8), a variable perceptible or measurable deflection of the workpiece or tube (4), for example with the aid of a dancer roll (10), whereby the rotational speeds of the following reducing rollers (8) can be influenced, so that they can be automatically set to the optimum value in each case (Fig. 2). <IMAGE>
Patent DE-3900831-A1 (DE)
Title: Process for treating exhaust gases from a waste incineration plant and apparatus for carrying out the process
IPC: F23J15/00
Filed: 1989-01-13
Abstract: The invention relates to a process for the incineration of waste such as domestic refuse, special waste or the like. The exhaust gases formed in the combustion are purified in a known manner to the extent that they can be discharged via a stack as clean exhaust gases within the meaning of legal stipulations. Pollutants still contained in the discharged exhaust gases lead to not inconsiderable environmental pollution. To reduce the environmental pollution the invention proposes dividing the exhaust gases otherwise discharged via a stack into their constituents. By means of compression and drying, chemical compounds contained in the exhaust gases separate out which can be fed for further processing or destroyed. The amounts of liquid nitrogen and oxygen arising during the division into the constituents can be led off for further industrial use or - for the oxygen - be used for operating the waste incineration plant. Waste incineration plants.
Patent DE-3904710-A1 (DE)
Inventor: SPEAKMAN JOHN-BRYAN DR
IPC: A01N63/38
Filed: 1989-02-16
Abstract: A method for controlling fungi with Trichoderma sp.35/84 is described.
Patent DE-3906356-A1 (DE)
Title: Door closer
Inventor: PANTHOEFER RUDOLF
IPC: E05F1/10
Filed: 1989-03-01
Abstract: For automatic closure of doors, the invention proposes a door closer which is of simplified construction with respect to the known hydraulic door closers and which can be mounted in a short period of time even by laymen. The door closer (4) essentially comprises a flexible, non-expandable tension element (7) which is subjected to a permanently acting tensile force. One end of the tension element (7) is wound up onto a spring-loaded reel (8), while the other end is connected to the door via a rotatable guide part (13), a fastening knob (16) and a driver (6). The tension element (7) is subjected to tensile force via a spring motor (9) which comprises two rotatable rollers (10, 11) and a spring steel strip (12) wound up therebetween. The rollers (10, 11), the reel (8) and the guide part (13) are seated in a common housing (5) which can be fastened on the top door case by double-sided adhesive tape. <IMAGE>
Patent DE-3909925-A1 (DE)
Inventor: BAUER HELMUT
IPC: B23K101/16
Filed: 1989-03-25
Abstract: In equipment (10) for welding strip, any length of strip is produced by welding together sheets, flat bars or strips. Before the welding, the strip ends are trimmed simultaneously with shears. In order to reduce the cutting cycle time of the shears, the shearing beam (16) with the shearing blades (15) performs the infeed and the cutting movement in a single continuous sequence of movement when cutting strip of a thickness </= 3 mm. <IMAGE>
Patent DE-3914110-A1 (DE)
Title: Continuous press for chipboard panels - with extendable run-out press gap for gradual pressure reduction
IPC: B27N3/24
Filed: 1989-04-20
Abstract: Chipboard, fibreboard and laminate panels are produced continuously. in a press with upper and lower press parts within a set of press frames along the press. An endless pressband is included in each part. Both press plates carry in the run-out area a section which is unsupported in cantilever fashion and can be flexibly bent to form a gradually enlarged press gap of trumpet shape. ADVANTAGE - Such a design of the run-out region ensures a gradual reduction of the press thrust.
Patent DE-3916787-A1 (DE)
Inventor: WEGMANN URS
IPC: H01J37/30
Filed: 1989-05-23
Abstract: A process and a system are disclosed for controlling the focusing of a beam of monopolar charged particles which is used, for example, to vaporize substances in vacuum coating systems. The beam (S) has a cross-sectional area (Q) in a plane (E1) transverse to the axis of the beam. Perpendicular to plane (E1) there is a plane (E2), the surface normal (R) to which indicates the direction in which the change in the cross-sectional area (Q) is to occur. According to the invention, flux density fields (B1, B2) are applied, which are parallel on opposite sides to plane (E2) but have opposing directions. As a result, the change in the focusing of the beam has essentially no effect on any deflection of the beam; that is, it is possible to control the focusing without exerting any significant effect on the deflection.
Patent DE-3916896-A1 (DE)
Title: Keeping fresh fish cool - involves cover formed by plastics envelope filled with ice
IPC: F25D3/08
Filed: 1989-05-24
Abstract: The method is for keeping fresh fish cold without the fish becoming wet from the water produced as the ice melts.  The fish is kept cool by using a cover made of plastics material.  The cover is hollow and is filled with water which is then frozen by placing it in a refrigerator.  The ice filled cover is then placed over the fish. The cover is made from two thin sheets of plastics film to form a closed envelope.  Alternatively the ice may be contained in a number of small packages held together in a bag made of netting. USE - Keeping fish cool.
Patent DE-3917873-A1 (DE)
Title: Heating plate esp. for forming floor or inner wall heating - has one or more heating coils under top surface covering in meander running channels
Inventor: KNAPPE HORST
IPC: F24D13/02
Filed: 1989-06-01
Abstract: One or more compensation units (8,14) are provided, which respectively are arranged in the meander sections (4), creating the freedom of movement for the heating coils (3) in the event of expansion or contraction (9).  The m compensation units are designed as one or more guide elements (8) which hold, surround and/or enclose or embrace the heating coil meander (4), for controlling its compensatory movement (9).  The guide elements are realised as guide slots. The compensation unit has at least one compensation body (8), which is located so that it can move in the heating plate (2) in certain cases adjusted against spring pressure and is provided with guide channels (11) embracing the heating coil meanders (4). ADVANTAGE - Simple and cost effectively produced.  Works reliably and operationally safe and gives longer working life.
Patent DE-3919768-A1 (DE)
Title: Method for regulating the combine harvester threshing capacity and combine harvester
Inventor: NYYSTI MATTI
IPC: A01D41/127
Filed: 1989-06-16
Abstract: The subject of the invention is a method for regulating the combine-harvester threshing capacity, according to which the threshing capacity is regulated by varying the threshing speed of the combine harvester. According to the invention, to regulate the threshing capacity, the quantity and/or moisture of the straw (2) in the straw-shaking chamber is measured continuously or at specific time intervals. The threshing speed of the combine harvester is regulated on the basis of the measurement result in such a way that the threshing speed of the combine harvester is reduced with an increasing straw quantity and/or straw moisture and is increased correspondingly in the opposite case. For measurement, at least one measurement transducer (3, 7) recording the straw quantity and/or straw moisture is arranged in the straw-shaking chamber of the combine harvester. <IMAGE>
Patent DE-3922839-A1 (DE)
Title: Front loading door for domestic electric appliance - has pivot axis adjusted in dependence on selected handle position
Inventor: ERDMANN KLAUS DIPL ING
IPC: F24C15/02
Filed: 1989-07-11
Abstract: The door (3,3') can be hinged about two alternate pivot axes (5,6) as required, so that it rotates about one vertical edge or its top or bottom horizontal edge, in dependence on the positioning of the handle. Pref. 2 of the pivot pins for the door (3,3') are displaced in dependence on the positioning of the handle, the remaining pivot pin pivoted through 90 degrees between 2 alternate working positions. USE/ADVANTAGE - E.g. for electric oven, fridge, microwave oven. Simple selection of required pivot axis for door.
Patent DE-3926259-A1 (DE)
Title: Pump supplying additional air to IC engine exhaust system - has pump which operates on air intake pulsations, fitted in air intake chamber, which feeds cylinder inlet pipes
Inventor: EMONTS JOHANNES
IPC: F02M17/52
Filed: 1989-08-09
Abstract: Additional air is fed to the exhaust system (3) of an IC engine (1) for a pump (10), that is operated by the pulsations in the engine air intake system (2). The pump sucks air via a check valve (13) into a pump chamber (11) and forces it via a further check valve (14) to the exhaust. The pump is fitted to the air chamber (5) feeding the cylinder inlet pipes (6). ADVANTAGE - Positioning of the pump permits a greater pumped airflow.
Patent DE-3930260-A1 (DE)
Inventor: SEEGERT BERNHARD DIPL ING
IPC: H04N9/835
Filed: 1989-09-11
Abstract: The aim is to obtain, with a video recorder, a NICAM sound carrier television signal which circuit-wise is simple and is free from distortion. The carrier is separated by frequency selection fromthe overall signal and recorded, without decoding, in addition with the frequency-modulated carrier. Application in particular for VHS video recorders for use with a television signal having a NICAM sound carrier.