baber/WOPTO huggingface dataset:
Patent DE-4321450-A1 (DE)
Title: Device for working the running surface and also the side edges of skis
Inventor: KNOLL GERD DIPL ING
IPC: A63C11/06
Filed: 1993-06-29
Abstract: A device (1) serves for working the running surface (2) and also the side edges of skis. To this end, it has a working station (6) with a rotating grindstone, along which skis to be worked are guided with the aid of a supply and transport arrangement. The supply and transport arrangement (5) has a rigid guide (10) for a ski holding device (11). Situated on the holding device are resilient holding and pressing elements for connection to the respective ski. The rigid guide is arranged parallel to a predetermined working plane and the grindstone (8) can be adjusted at a distance to the rigid guide. As a result of this adjustability, the working plane can be defined in a fixed manner and an accurate coordination of a number of successively arranged working tools is thus possible. <IMAGE>
Patent DE-4321511-A1 (DE)
Title: Protective bell for young trees - comprises skirt ringing tree and spaced from trunk and has insect trap with crawler bridges and with insect repellent on inside
Inventor: KANNENBERG ERICH
IPC: A01G13/10
Filed: 1993-06-29
Abstract: The bell is in the form of a skirt and is held evenly spaced from the tree trunk by spacers. Crawler bridges are provided to attract beetles and caterpillars over into insect traps coated on the inside with sticky insect poison. The insects fall through the insect collecting channel into a bottle-like container designed at the top to prevent the insects from crawling out. The sealing belt of the bell acts as a barrier to stop the insects from climbing up the tree. ADVANTAGE - The tree is protected from insect attack without the need for spraying with insecticides.
Patent DE-4322082-A1 (DE)
Title: Lathe with fixed, adapted feed of coolant to different cutting tools
Inventor: KILIAN BERNHARD
IPC: B23Q11/10
Filed: 1993-07-02
Abstract: The present invention relates to a lathe with a tool holder and a tool-holder head, which can be secured to the tool holder, as well as a coolant feed to the cutting tool, in which a coolant connection flange with feed line and discharge line is arranged according to the invention on the tool holder. A spring-loaded vertically displaceable valve is located in the discharge line of the coolant connection flange. Firmly connected to the tool-holder head is a coupling part which carries the spray nozzle of the coolant, the coupling part having a coolant passage connected to the nozzle. When the tool-holder head is mounted, the coolant passage can be connected to the valve of the coolant connection flange in a sealing manner at a variable height. <IMAGE>
Patent DE-4322999-A1 (DE)
Inventor: BECK MICHAEL DR
IPC: C09D11/106
Filed: 1993-07-09
Abstract: PCT No. PCT/EP94/02229 Sec. 371 Date Jan. 11, 1996 Sec. 102(e) Date Jan. 11, 1996 PCT Filed Jul. 7, 1994 PCT Pub. No. WO95/02017 PCT Pub. Date Jan. 19, 1995An aqueous printing ink composition containing finely dispersed pigments and a synthetic polymer binder, the binder containing: (a) finely dispersed, aqueous-basic insoluble emulsion (co)polymers having a number average molecular weight of from about 10,000 to 1,000,000 and a glass transition temperature of up to 0 DEG  C., in intimate admixture with (b) aqueous-basic soluble or dispersible (co) polymers having a number average molecular weight lower than that of the (co)polymers of component (a) and a glass transition temperature of at least 0 DEG  C.
Patent DE-4327283-A1 (DE)
Title: Continuous furnace (through-type furnace) for the glass industry
Inventor: SEIDEL HANS JOACHIM
IPC: C03B25/06
Filed: 1993-08-13
Abstract: The invention relates to a continuous furnace for the glass industry, in particular annealing (cooling) and decorating furnace for low-particle stress relief and decoration, having a circulating endless conveyor belt for receiving the glassware, in the interior of which furnace are arranged a plurality of air circulators which circulate, in sections, the air heated by controllable heating devices. The interior of the continuous furnace consists, in certain areas, of high-grade steel, as does the conveyor belt for the glasswear. In addition, the continuous furnace as belt-guiding and belt-touching components. The components located in the interior of the continuous furnace, and the outer wall of the continuous furnace, now consist of high-grade steel.
Patent DE-4328621-A1 (DE)
Title: Electromagnetically drivable pump, in particular a metering pump (proportioning pump)
Inventor: HERMANN THOMAS
IPC: H02K3/46
Filed: 1993-08-26
Abstract: A metering pump has an armature which acts as a suction piston, can be moved against the force of a pressure spring (compression spring) by excitation of an electromagnet centrically surrounding it, and is held centrically by means of a guide rod running in a bearing bush employed as a pressure cylinder. In the pump the armature is provided with a seal which in its initial position seals an inflow opening for the medium to be conveyed. In the pump the region of the bore of the guide bushing which is used as a cylinder has suction openings, and a check valve (non-return valve) is assigned to it. It has been shown in relation to the pump that the volume conveyed per useful stroke is falsified, depending on positions of the pump, by gas bubbles that are formed. It is therefore proposed to assign to the central region of the pump accumulators which are arranged between the inflow opening and the suction openings or between the armature and the pole piece assigned thereto and which can be constructed as openings (cutouts, recesses) which absorb gases or air and are opened towards the specified region or have through openings.
Patent DE-4328657-A1 (DE)
Inventor: DE MONTIGNY ARMAND DIPL CHEM D
IPC: C08K3/00
Filed: 1993-08-26
Abstract: The organopolysiloxane mixture for abhesive (adhesive-repellent) coating of paper comprises branched organopolysiloxanes containing unsaturated terminal groups and linear hydropolysiloxanes, where the hydropolysiloxane molecules are at least twice as long as the linear sections of the branched organopolysiloxanes.
Patent DE-4332060-A1 (DE)
Title: Container
Inventor: RUDOLPH KLAUS
IPC: B65F1/14
Filed: 1993-09-21
Abstract: Container for collecting materials, for example bottles, glass containers, cans, plastics, organic waste etc., having a filling opening. A base which can be moved in the upright direction is arranged in the container. Elastic or resilient elements are arranged between the containers and the base. By means of these elastic elements, an upwardly directed force can be exerted on the base.
Patent DE-4332236-A1 (DE)
Inventor: ENGLERT KLAUS
IPC: H05K13/04
Filed: 1993-09-22
Abstract: PCT No. PCT/DE93/01104 Sec. 371 Date Apr. 3, 1995 Sec. 102(e) Date Apr. 3, 1995 PCT Filed Nov. 20, 1993 PCT Pub. No. WO94/13124 PCT Pub. Date Jun. 9, 1994An apparatus for automatically removing electronic components mounted on printed circuit boards has a lighting device for illuminating the printed circuit boards, an optical sensor, an image processing systems and various devices for removing the electronic components therefrom. The image processing system recognizes the coordinates of the contours and, preferably, also the types of components from the output signals supplied by the optical sensor and controls the device for removing the electronic components. Alternatively, the contours of the electronic components are recognized by infrared radiation. Additionally, a process is disclosed for removing the electronic components from printed circuit boards using the disclosed apparatus.
Patent DE-4333779-A1 (DE)
Title: Process and apparatus for the thermal treatment of hydrocarbon-containing materials
Inventor: EUSKIRCHEN JUERGEN
IPC: A62D3/00
Filed: 1993-10-04
Abstract: Process for the thermal treatment of hydrocarbon-containing materials, in particular waste materials to be disposed of, in a reactor in a gaseous atmosphere, in which the materials are converted by physical and/or chemical reaction into other types of compounds, in particular those having shorter molecular chains. The materials are introduced into a continuously chargeable reactor and are treated there in a defined atmosphere (pressure, temperature, composition, chemical processes). The atmosphere, under the operating conditions, is lighter than the atmosphere surrounding the reactor. The compounds formed are withdrawn from the reactor at heights corresponding to their density.
Patent DE-4337034-A1 (DE)
Title: Installation and process for the lubrication, cleaning and/or disinfection of conveyor bands
Inventor: HANTMANN BERNHARD
IPC: B65G45/22
Filed: 1993-10-29
Abstract: A central metering station connectable to a water conduit serves for diluting a concentrate of lubricant, of cleaner or of disinfectant. A plurality of distributor conduits connected to the metering stations lead to the places of use. Provided at each place of use is a mixing valve (13-19) connectable to the distributor conduit (52) and to the water conduit (23) and adjustable individually for each place of use and a pressure reducer (50, 51) located upstream of each mixing valve. A concentration which is different for each place of use (31-37) is possible at only a low outlay. <IMAGE>
Patent DE-4337432-A1 (DE)
Inventor: WAMPRECHT CHRISTIAN DR
IPC: C09D175/14
Filed: 1993-11-03
Abstract: The use of polyester-polyols having a hydroxyl number in the range from 80 to 250 based on a) specific polyol mixtures and b) aliphatic, unsaturated dicarboxylic acids, and optionally aliphatic, saturated dicarboxylic acids as binder component for two-component polyurethane paints (surface coatings, lacquers, enamels, varnishes), in particular for the production of paint films on plastic mouldings as used in automobile production.
Patent DE-4345228-A1 (DE)
Title: Self-loading grenade launcher
Inventor: WEICHERT BERTHOLD
IPC: F41A3/64
Filed: 1993-10-08
Abstract: The invention relates to a self-loading grenade launcher having a cartridge belt feed device which conveys a cartridge, by means of catches which engage in the cartridge belt, preferably in the horizontal direction to in front of a firing chamber, the catches being supported by two slides which are arranged in a cover (which can be folded up), move in opposite directions and move transversely with respect to the firing direction, and said catches projecting downwards, having a blowback action which runs forwards along a movement path towards the firing chamber from a release position by means of the spring force of one or, preferably, two closing springs and is set up such that, during this forward movement, the cartridge which is conveyed by the catches is pushed out of the cartridge belt into the firing chamber and, after being fired, is moved back along the movement path by the recoil which is produced and at the same time cocks the closing spring or springs, having a controller which is connected to the blowback action and to the slides and converts the forward and rearward motion of the blowback action into the alternating movement of the slides directed transversely with respect thereto, having a firing device with a firing pin which is cocked by a firing-pin spring and is held in the cocked state by a lock, the lock being released and the cartridge being fired before the blowback action has completed its forward movement but not until the cartridge has been inserted far enough into the firing chamber in order to withstand the gas pressure of firing, and having a ... which is connected to the firing chamber and along the ... Original abstract incomplete. <IMAGE>
Patent DE-4401744-A1 (DE)
Title: Washer for vehicle headlamp
Inventor: KIMURA HIROAKI
IPC: B60S1/52
Filed: 1994-01-21
Abstract: Washer in which a hollow cylinder (5) is supplied with a fluid washing medium and fitted with a piston (6). A first spring (16) is fitted between the piston and the cylinder and constantly presses the piston in the retraction direction.A valve device (14) is arranged in the fluid feed passage to the cylinder to open and close the fluid flow path. The valve body is made from an elastic material. A second spring (19) is placed between the piston and the valve in order to maintain a constant pressure on the valve in the closure direction.
Patent DE-4403070-A1 (DE)
Inventor: FLUCK RENE
IPC: B65B59/00
Filed: 1994-02-02
Abstract: An adjusting system for a packaging plant has at least two successive conveyors 5, 6, 7 for items 10 and comprises coding means in order to adjust several adjusting mechanisms of the packaging plant independently of one another from a central location 9, said adjusting mechanisms being capable of being adjusted jointly in groups by means of the adjusting device in accordance with a code setting. For this purpose the adjusting system has several control levers 91 and rocking levers 11 to 19, which are interconnected by connecting rods 11' to 19'. The control levers 91 are mounted for independent pivotal movement about a common axis. The coding means may be apertured plates through which a respective control lever extends and is engageable with a notch in the plate corresponding to each setting. <IMAGE>
Patent DE-4403491-A1 (DE)
Title: Converter control system
Inventor: TANAKA SHIGERU
IPC: H02M7/527
Filed: 1994-02-04
Abstract: A control system for a converter controlled by pulse width modulation, comprising automatic turn-off devices, is disclosed. The control system contains a voltage command value generator for the converter, a carrier wave generator and a circuit for correcting either the voltage command value or the frequency of the carrier wave, or both, for the purpose of producing a corrected voltage command value and a corrected carrier wave. Furthermore, the control system contains a gate pulse signal generator for receiving a first signal and a second signal and for comparing the first and second signals for the purpose of producing gate pulse signals for the automatic turn-off devices to control the converter based on a comparison result. The voltage command value is taken to be e (-1 </= e </= +1) and a level setting value is taken to be Ea (0 < Ea < 1). The gate pulse signal generator receives the voltage command value and the carrier wave as the first and second signals if -Ea </= e </= +Ea. The gate pulse signal generator receives either the voltage command value or the corrected voltage command value as the first signal and either the carrier wave or the corrected carrier wave as the second signal if e < -Ea or +Ea < e. <IMAGE>
Patent DE-4406823-A1 (DE)
IPC: G01G23/37
Filed: 1994-03-02
Abstract: The invention concerns a method and device for processing analog input signals inside a digital measuring apparatus. In industry, there are a plurality of sensors which deliver analog electric output signals representing very different physical values which have to be displayed and/or evaluated by automatic control systems. However, the association between the analog electric sensor signals and the physical measured value is not always directly proportional (linear) and does not always have the same zero point. Therefore, the object of the invention is to convert the signals before they are displayed and/or evaluated. The invention proposes digitally inputting the conversion function: output value = f (input value) in the form of value pairs of selected function values (break points, intermediate values, initial and final values) of the function into the measuring apparatus where they are permanently stored. For evaluation, the analog input signal is linearly interpolated between the adjacent value pairs, before display or preparation for further processing.
Patent DE-4420632-A1 (DE)
Title: Multi-purpose track-laying vehicle
Inventor: BELLEZZA QUATER PAOLO
IPC: B62D55/065
Filed: 1994-06-14
Abstract: The multi-purpose track-laying vehicle (crawler, caterpillar) with a loading platform (3) has means for connection to interchangeable intermediate layers (4) which are provided with fastening means suitable for holding any desired parts, such as containers (11). The peripheral walls of the loading platform (3) are capable of receiving intermediate layers (9, 9a, 10) for the direct connection of several vehicles having loading platforms (3) lying in the same plane, in order to interconnect several containers (11) which are provided with doors which correspond to one another (Fig. 10). <IMAGE>
Patent DE-4422146-A1 (DE)
Title: Complex three=dimensional shapes manufacture by computer controlled welding machine
Inventor: MERKERT BERNHARD
IPC: B29C67/00
Filed: 1994-06-27
Abstract: Extrusion weld coating of a thermoplastic, from a welding head (2) moved relatively to the workpiece (1), under at least 4-axis computer-/NC-/CNC-control, generates complex 3D geometry.   Rod, granules or re-granulated material fed to an extruder (3) produce weld medium; reinforcement, e.g. wood flour or glass fibres may be added. The head (2) connects to the extruder via a swivel axis (11), or by means of a flexible connection. Surface accuracy depends on the width and height of the bead; for high accuracy, the existing NC program is modified, to finish by high speed milling.   In addition to the method described, the equipment to execute it, is also claimed.
Patent DE-4422742-A1 (DE)
Title: Hydraulic slide=valve which can be operated by proportional magnet
Inventor: SCHLEIFSTEIN FRANZ-JOSEF
IPC: F15B13/044
Filed: 1994-06-29
Abstract: The valve has a boring (11) open to a consumer channel (19) and a pressure channel (16). There is a control piston (12) with a control groove (25) in the valve boring. The control piston is of constant OD from one end of the control groove to beyond the control borings (30). There is a step (38) in the casing directly between the consumer channel and pressure equalising space (37). The equalising space is of greater dia. than the control piston. A seal can be formed by the control piston between the consumer channel and the tank connection (T). Axially, it is narrower than the control borings in the piston.
Patent DE-4423243-A1 (DE)
Title: Stair arrangement in double=decked rail vehicle
Inventor: IVANAUSKAS JOHANN DR
IPC: B61D1/06
Filed: 1994-07-02
Abstract: The stair arrangement has a support (14), which is pref. of elliptical shape. The support is located between the upper deck (1) and lower deck stairs (2). It is displaced away from the longitudinal axis (2) of the carriage in the direction of the upper deck stairs. The support conforms to the inner contour of the gently winding upper and lower deck, and serves simultaneously as a fastening element for the inner handrail (15).
Patent DE-4424720-A1 (DE)
Title: System pressure actuated by=pass valve for servomotor
Inventor: SCHULLER JOHANNES
IPC: B64C27/64
Filed: 1994-07-13
Abstract: The control, by-pass valve contains a valve plug (24) axially slidable in a valve housing (22). There is at least one valve spring, acting on the valve plug, in a spring chamber radially widened w.r.t. the valve plug. A two-arm spring bracket element (30) forms the valve spring and has a middle section, acting on the valve plug. Its arms (36) extend on either side transversely to the valve plug axis. The ends, radially spaced from the valve plug, are fixed to the valve housing.
Patent DE-4428444-A1 (DE)
Inventor: LOESCHER WOLFGANG PROF DR
IPC: A61K31/135
Filed: 1994-08-11
Abstract: The invention concerns the use of selegilin (L-N-(1-phenylisopropyl)-N-methyl-N-propinylamine) or its pharmaceutically usable salts in drugs with an anti-epileptic action.
Patent DE-4428975-A1 (DE)
Title: Battery operated rpm sensor for detecting rotational frequency of gear wheel volumetric meters
IPC: G01F15/06
Filed: 1994-08-16
Abstract: The second system reduces the auxiliary power requirement of the rpm sensor with a standing gear wheel volumetric meter. A system is also provided, which carries out the transmission of the output signal in a way, that a monitoring of the operability of the light optical signal transmission path is possible. The rpm sensor is provided with units, which satisfy all of the previous three requirements. The light optic signal transmission so results, that the key relationship of the rotational frequency signal can be recovered in the light optic receiver.
Patent DE-4430670-A1 (DE)
Title: Control device for an electric generator/motor for an internal combustion engine
Inventor: MURAKAWA TAKAJI
IPC: B60L50/10
Filed: 1994-08-29
Abstract: A control device for an electric generator/motor is disclosed, which can prevent overcharging and an inadequate charging state of an electrical power storage device. A control device controls the electric generator/motor in the electric generator operating mode when a total value of the restorable electrical energy, which is calculated on the basis of the vehicle condition, and an instantaneous charge state of the electrical storage device is less than a certain reference charge state. The control device performs the motor operating mode of the generator/motor, that is the application of torque, within a range in which the charge state of the electrical storage device does not fall below a certain minimum charge state which is needed for actuation of the vehicle auxiliary devices. The control device produces a motor operating mode of the electric generator/motor with continuously varying restorable electrical energy which is in a positive correlation to an effective operating extent of a brake pedal. The control device applies the torque when a total value of the restorable electrical energy is greater than a certain minimum charge state value.
Patent DE-4432018-A1 (DE)
Title: Pattern transfer appts. for curved body surfaces
Inventor: ZAHER MAXIMILIAN
IPC: B41F17/20
Filed: 1994-09-08
Abstract: The appts. transfers of a pattern to a convex curved body surface, using an elastic strip (16) with a pattern carrier (17), transfers the pattern by heat and pressure. A clamping mechanism (20-34) tenses the elastic strip (16) at both ends (16a,16b), to draw it under tension round the curved body surface (12). The pattern carrier (17) is between the elastic strip (16) and the body surface (12). The elastic strip (16) is of silicon, with an electrostatic bonding between the strip (16) and pattern carrier (17). The elastic strip (16) is stretched, to be drawn over the curved body surface (12), by more than 10% of its relaxed length, and pref. more than 20% and especially more than 30%.
Patent DE-4436980-A1 (DE)
Inventor: FISCHER JOACHIM DR
IPC: C08J9/228
Filed: 1994-10-15
Abstract: Prefoamed polyolefin particles produced by extrusion then by granulation have a crystalline structure with a double peak.
Patent DE-4439812-A1 (DE)
Inventor: KERN ROBERT DIPL ING
IPC: H05B41/295
Filed: 1994-11-08
Abstract: The proposal is for a device for operating a gas discharge lamp (13) containing a power supply circuit providing an a.c. voltage (UL) or an alternating current (IL) of predetermined period (TN) in normal operation to supply the gas discharge lamp (13) with a predetermined electric power. The period is to be lengthened (TR11 + TR12, TR21 + TR22) if the lamp power is to be reduced as against normal operation. The degree of lengthening of the period (TR11 + TR12, TR21 + TR22) preferably depends upon the degree of power reduction. The device of the invention for operating the gas discharge lamp (13) largely prevents the extinction of the arc in the lamp (13) during the pole reversing process and thus ensures re-ignition after said process even during reduced-power operation. A preferred application of the device of the invention is in a gas discharge lamp (13) fitted in a motor vehicle.