baber/WOPTO huggingface dataset:
Patent DE-3433745-A1 (DE)
Title: Device for the hydropneumatic treatment of materials
Inventor: TUTTASS EDMOND DIPL ING
IPC: B08B3/02
Filed: 1984-09-14
Abstract: A device for cutting or cleaning materials by concentrating and accelerating a water jet can be efficiently operated at high flow velocities, a double-wall acceleration tube being arranged downstream of the discharge nozzle, the inner tube of which receives the water jet and the outer tube of which receives a gas flowing at a higher velocity. The wall of the inner tube is of gas-permeable design so that a substantially higher flow velocity can be utilised via friction for accelerating the water jet. In addition, acceleration nozzles can be arranged in a distributed manner over the length of the inner tube. The acceleration nozzles keep on feeding fresh compressed air at high flow velocity to the water jet. <IMAGE>
Patent DE-3434687-A1 (DE)
Title: Coffee filter
Inventor: SCHMITZ HANS
IPC: A47J31/08
Filed: 1984-09-21
Abstract: A coffee filter or a filter bag is composed of a film-like, liquid-permeable and flavour-neutral material, through which the finished coffee beverage can flow, while the ground, extracted coffee beans are retained. In order not to have to exchange the filter material after every filter process, the filter material is composed of moisture-resistant plastic, preferably a nylon or polyester cloth having a thread count of 120 per cm and an open sieve area of 25 to 45%.
Patent DE-3447203-A1 (DE)
Title: A guard against the sun or glare, for motor vehicles
IPC: B60J3/02
Filed: 1984-12-22
Abstract: A guard against the sun or glare for people sitting on the front seats of a motor vehicle is constructed in the form of a sun visor which bears on the inner, upper region of the windscreen. It is a flexible strip composed of transparent plastic provided with tinting, the side edges of which can be clamped between the pillar paddings or rubber seals and the windscreen.
Patent DE-3503427-A1 (DE)
Title: Single-piece stapling apparatus
Inventor: PARSEHL WOLFRAM
IPC: B42B4/00
Filed: 1985-02-01
Abstract: An innovative stapling apparatus comprises two legs which are connected to one another on one side and are movable in relation to one another in a scissor-like fashion, one leg 12 supporting a counterpressure plate and the other leg 14 supporting a magazine of staples and a staple ejecting device with an operating lever. Both legs 12 and 14 are made without joints and in a single piece from a material exhibiting elastic characteristics. In a further embodiment, both the two legs 12 and 14 and the operating lever 16 for the staple ejecting device are made in a single piece from a material which exhibits elastic characteristics. The innovative stapling apparatus results in a simplified structure and a saving of assembly costs. Completely new types of designs can be produced in a very simple fashion on the basis of the new principle of construction.
Patent DE-3505356-A1 (DE)
Title: Damping disc
Inventor: TAKEUCHI HIROSHI
IPC: F16F15/123
Filed: 1985-02-15
Abstract: The invention relates to a damping disc in which torsion springs are arranged between flanges formed on a central hub and side plates, according to the characterising features of which a cam freely rotatable about an axis extending parallel to the centre line of the disc is arranged across a clearance provided in the circumferential direction between an inner toothing and an outer toothing, an elongate region of the cam is brought into engagement between the outer toothing and the inner toothing when a torsion arises between an inner and an outer part of the two-part flange, and a spring element subjects the cam to spring force in such a way that the elongate region of the cam remains in engagement when the angular velocity at which the torsion is removed is high and is brought out of engagement when the said angular velocity is low.
Patent DE-3514552-A1 (DE)
Title: Drying means for garments
Inventor: WICH ROBERT DIPL ING
IPC: D06F59/02
Filed: 1985-04-23
Abstract: Drying means for garments, having a hanging-up means for garments to be dried and a warm-air fan. It is proposed to use a drying balloon 1 having a particular air-inlet surface 32 and an outlet opening 9 dimensioned in relation to the latter such that an inflated state of the drying balloon 1 is achieved. <IMAGE>
Patent DE-3514656-A1 (DE)
Title: Roller shutter/window arrangement
Inventor: WILLE RUDOLF
IPC: E06B9/24
Filed: 1985-04-23
Abstract: Roller shutter/window arrangement consisting of a window 1 with at least one pane 4 or 5, a roller shutter 2 arranged on the outside of the window 1, seen from an inside standpoint, at a spacing therefrom, and a roller blind 3 arranged on the room-side behind or in front of the window 1 at a spacing therefrom or between window 1 and roller shutter 2, both the roller shutter 2 and the roller blind 3 running parallel to the window 1.
Patent DE-3517771-A1 (DE)
Title: Method for controlling a temperature of a floor-heating system and apparatus for carrying out the method
Inventor: STUCH DIETER
IPC: G05D23/19
Filed: 1985-05-17
Abstract: The flow temperature of a floor-heating system is controlled according to a heating curve as a desired value as a function of the outside temperature by adding a fixed value to the heating curve. Alternatively to this, the fixed value can also be added to the room-temperature desired value, and after the addition of the fixed values the heating curve can be set flatter. The associated controller for carrying out the method has a setter, the associated scaling of which is marked in types of floor covering.
Patent DE-3521374-A1 (DE)
Inventor: MERZ WINFRIED DR
IPC: B32B3/00
Filed: 1985-06-14
Abstract: The laminated sheet is made from a perforated plastics film and a fibrous structure, which are laminated with the plastics film in the thermoplastic state by employing the pneumatic differential pressure used for perforating this film. 
<IMAGE>
Patent DE-3528807-A1 (DE)
Inventor: KAADEN JUERGEN
IPC: G11B15/20
Filed: 1985-08-10
Abstract: 1. Magnetic recorder for storing signals on a band-shaped recording medium supported in a cassette, said band-shaped recording medium being on start-up of the recorder extractable and wrappable round a rotating head drum by a device and on shut-down reinsertable into the cassette by the device, and with a unit (3) associated with the take-up side for counting and indicating the transported length of the band-shaped recording medium and a storage device (10) for storing the current counter reading determined by the unit (30) on initiation of the reinsertion of the recording medium into the cassette and with a comparison device (12) for comparing a current counter reading with the stored counter reading, where on agreement of the comparison a stop signal for the wind motor (13) is derived, characterised in that on completion of the reinsertion of the recording medium the comparison device (12) is activated and starts up the wind motor (13) coupled to the take-up spindle until such time as the current counter reading of the counter (3) agrees with the stored value.
Patent DE-3532433-A1 (DE)
Title: Contact-lens care set
Inventor: LUDWIG GERHARD DIPL CHEM DR
IPC: A61L12/12
Filed: 1985-09-11
Abstract: A contact-lens care set having two treatment media of which the first treatment medium is a sterilizing hydrogen peroxide and the other treatment medium is a catalyst-containing neutralizer for the neutralization and decomposition of the hydrogen peroxide after the sterilization of a contact lens, which are combined with a retardant.
Patent DE-3535098-A1 (DE)
Title: Process and device for spraying principally wet mineral lining and application materials
Inventor: ROEHL FRANZ
IPC: B05B15/52
Filed: 1985-10-02
Abstract: In the spraying of wet refractory linings for melting crucibles and the like, deposits of fines on the inner wall of the spray hose, which lead to the blocking of the hose on the one hand but on the other hand also lead to material segregation, which is disadvantageous for the quality of the sprayed-material application, are removed by using a double-walled hose arrangement the hose interspace of which is acted on occasionally by an air pressure higher than that prevailing within the spray line so as to detach the deposits from the inner wall of the spray hose at intervals as a result of hose extension and hose contraction. A pressure gradient in the hose interspace corresponding to the pressure loss in the spray hose is to be achieved during the period of elevated pressure by means of throttled venting of the hose interspace at the spray-nozzle end of the hose.
Patent DE-3535435-A1 (DE)
Title: Process for the secondary treatment of dried sludge
IPC: C02F11/122
Filed: 1985-10-04
Abstract: Dewatered and dried sludge, in particular dried sewage sludge, has in many cases previously been processed to form granules. However, the granules have the disadvantage that occasionally considerable quantities of lime must be purchased and added and, moreover, as a result the transport and landfill volumes are considerably increased. However, according to the invention a stable, highly storable low-dust product can be obtained from dried sludge by compacting the dried sludge by pressing.
Patent DE-3537951-A1 (DE)
Title: Method and apparatus for producing filter rods
Inventor: BAHR THOMAS
IPC: A24D3/02
Filed: 1985-10-25
Abstract: The invention relates to a method and an apparatus for producing filter rods for rod-like smoking articles, the air pressure in the stuffing nozzle (1) being modified in dependence on the extrusion velocity to improve the standard deviations of the tensile resistance of the filter rods. Adaptation of the air pressure in the stuffing nozzle (1) may, for example, be by means of corresponding control of the speed of rotation of the fan (9). <IMAGE>
Patent DE-3538197-A1 (DE)
Title: Vessel for holding a flowable mass having a measurable physical property
Inventor: ALHAEUSER ERICH
IPC: G01N27/28
Filed: 1985-10-26
Abstract: A vessel (10) for holding a flowable mass such as, in particular, a liquid is equipped, so as to be able to monitor continuously important physical properties of the mass, with a probe (24) which is disposed permanently thereon and which, when the vessel is handled, can be automatically connected to an electric or electronic measuring device (32). The measuring device can be disposed on the vessel in a liquid-tight manner, especially encapsulated within a handle of hollow design. Alternatively, the vessel (10) may have an external contacting device (26) by means of which the probe (24), when the vessel (10) is set down on a particular base (14), is automatically connected to the electric measuring device (32) disposed thereon or therein. <IMAGE>
Patent DE-3538584-A1 (DE)
Title: Arrangement comprising a plurality of field effect transistors operating in parallel and applications
Inventor: REUSTLE HANS DIPL ING
IPC: H03F3/21
Filed: 1985-10-30
Abstract: For a plurality of field effect transistors (F1, F2, F3) operating in parallel, only one of the field effect transistors (F1) is controlled by an external control signal (St) for power balancing. The further field effect transistors (F1, F2, F3) are controlled by their own adjustment in the sense that they in each case represent parallel current sources controlled by the externally controlled field effect transistor (F1) (Fig. 1). <IMAGE>
Patent DE-3542641-A1 (DE)
Inventor: GROLL WERNER DIPL ING DR
IPC: C22C5/04
Filed: 1985-12-03
Abstract: Noble metal alloys are used to produce attachments that can be cast-on, particularly in dental technology, having a melting range above 1500 DEG  C. The alloys comprise about 40-70% platinum, about 10-40% palladium, about 5-20% iridium, about 0.5-10% gold, about 0-13 3% silver and about 0-1% each of ruthenium and rhodium.
Patent DE-3545875-A1 (DE)
Inventor: STEINHAUER ERIC
IPC: G03B15/00
Filed: 1985-12-23
Abstract: The present device for the photogrammetrical measurement of the human head, especially of the middle region of the face with the eye sockets, the nose, the cheek bones and the brows, is comprised of a projector for projecting a pattern image onto the face and two cameras which can simultaneously take two pictures from two different directions of the face and head with the pattern image projected on it. The two cameras and the projector are supported by an apparatus carrier, which can be moved in a vertical direction relative to a base permanently connected to the device and in at least one horizontal direction. This minimum of one direction coincides with the optical axes of the cameras. The device will facilitate bringing both the projector and the cameras on the one hand and the human head on the other into the required relative position to one another as necessary to take the pictures.
Patent DE-3621698-A1 (DE)
Title: Curtain, in particular with supporting band and with hooks for suspension
Inventor: BUENGER HANS-JOACHIM DR
IPC: A47H13/16
Filed: 1986-06-27
Abstract: Curtain with hooks used for suspension, which constitute a detachable connection between the curtain and runners, each hook consisting of a substantially U-shaped bow, which for its part is shaped into a substantially U-shaped hook, the two free leg ends of the U-shaped bow, which form the first leg of the U-shaped hook first serving in each case independently for threading under floating band webs of the curtain or of the supporting band and then jointly for threading of the U-shaped hook in an aperture provided in a downwardly directed extension of the runner, as a result of which, in the operative position of the hook, in each case two floating band webs of the curtain or of the supporting band each embrace one of the two leg parts, connected to the vertex part, of the U-shaped bow and the aperture provided in the extension of the runner receives the vertex arc of the U-shaped hook, in which arrangement the leg parts of the U-shaped bow, which are encompassed by the floating band webs of the curtain or of the supporting band and connected to the vertex part and which form the second leg of the U-shaped hook, have on the mutually facing sides recesses for receiving the band webs.
Patent DE-3630047-A1 (DE)
Title: Sealing cap for tennis ball containers
Inventor: SCHWARZ WERNER
IPC: B65B31/04
Filed: 1986-09-04
Abstract: A sealing cap 7, consisting of an elastic material, is fitted onto a conventional container 9, such as is used for transporting and storing tennis balls 10. The edge 7.1 of said sealing cap can be clamped and released by means of a peripheral clamping closure 8. A sealing bead 7.2 interacts with a peripheral reinforcing crease 9.1 at the upper edge of the container 9. A non-return valve 2 is inserted in the sealing cap 7. With the aid of a pumping bulb 1 with an integrated suction valve 0, an excess pressure can be produced inside the container 9, thus preventing the tennis balls 10 from losing their internal pressure prematurely. <IMAGE>
Patent DE-3639354-A1 (DE)
Title: Esters of 3-tert-butyl- or 3-tert-butyl-5-alkyl-4-hydroxyphenyl(alkane)carboxylic acids with ethoxylates of monofunctional alcohols and phenols, process for their preparation and their use as stabilisers of organic polymers
Inventor: KUEPPER FRIEDRICH-WILHELM DR
IPC: C08K5/134
Filed: 1986-11-18
Abstract: Esters of 3-tert-butyl- or 3-tert-butyl-5-alkyl-4-hydroxyphenyl(alkane)carboxylic acids of the formula I <IMAGE>  where     R1 = C(CH3)3,   R2 = H, C1- to C4-alkyl, preferably -C(CH3)3,   m = 0 to 4, preferably 2, with ethoxylates of monofunctional phenols or of cycloaliphatic or aromatic-containing monofunctional alcohols of the formulae II to V <IMAGE>  where     n or l = 1 to 3, preferably 1,   p = 0 to 7, preferably 1, 3 or 7,   R = H, C1- to C4-alkyl or aryl, preferably H, R3, R4 and R5 = H, C1- to C4-alkyl, aryl, C5- to C12- cycloalkyl or halogen (only in the formulae II to IV), preferably H or C1- to C4-alkyl.   To prepare these esters, the 3-tert-butyl- or 3-tert-butyl-5-alkyl-4-hydroxyphenyl(alkane)carboxylic acid or their derivatives are reacted with the ethoxylates of the phenols or alcohols or esterified in the presence of catalysts known per se. The esters are used for the stabilisation of polymers.
Patent DE-3639888-A1 (DE)
Title: Use of ralitoline for controlling AIDS
Inventor: SCHMIDT BERND DR DR
IPC: A61K31/425
Filed: 1986-11-21
Abstract: The invention relates to the use of ralitoline for controlling AIDS in humans and higher mammals.
Patent DE-3640891-A1 (DE)
Title: Diffused-light measuring instrument for testing windscreens
Inventor: TIMMERMANN ALWIN DR RER NAT
IPC: G01N21/958
Filed: 1986-11-29
Abstract: A diffused-light measuring instrument for testing fitted windscreens in the form of a two-armed fork with a light-beam transmitter unit and a light-beam receiver unit is distinguished in that the light-beam transmitter unit is arranged inside a housing (6), and the light-beam receiver unit is arranged inside a housing (26) respectively in the vicinity of the connecting arm (3) of the measuring fork or in the connecting arm (3) itself, and that deflecting mirrors for the right-angled deflection of the light-beam bundle are provided in housings (4, 5) at the front ends of the fork arms (1, 2). <IMAGE>
Patent DE-3709189-A1 (DE)
Title: Hydraulic brake system with antilock and/or traction control
Inventor: WUPPER HANS
IPC: B60T8/36
Filed: 1987-03-20
Abstract: A hydraulic brake system with antilock and/or traction control contains a brake pressure transmitter (1) and controllable inlet and outlet valves (2-4, 9-11, 2'-4', 9'-11'), which are inserted into the pressure medium lines leading to the wheel brakes (5-8) and to a pressure compensating vessel (13) and by means of which the brake pressure can be controlled in the control phases. These valves are assembled into a so-called valve block (18, 18') and equipped with a common heating device, that is water heating or electrical resistance heating. By heating the valve block (18, 18') the variation in the viscosity of the brake fluid as a function of the outside temperature and the operating state is eliminated, thereby considerably improving the ability to control the brake pressure by means of the valves (2-4, 2'-4', 9-11, 9'-11').
Patent DE-3710981-A1 (DE)
Title: Hand lever
Inventor: MUELLER FRITZ
IPC: F16K35/02
Filed: 1987-04-01
Abstract: A hand lever is specified which serves in particular for operating a flap or the like in a pipe conduit. The hand lever expediently has a closed body which is expediently made of plastic, in which there is integrated the operating device for the detent device for locking the hand lever. The detent device comprises a shaft, which can be rotated around its longitudinal axis, is likewise mounted in the base body of the hand lever and in the region of the lever head part has a lug-shaped part which runs vertically thereto and can be pivoted into and out of a fixed detent element of the detent device. As the operating device, a pawl is integrated into the base body of the hand lever, preferably at one side of the hand lever, which pawl is connected fixedly to the shaft and when the hand lever is grasped by a hand is pressed in in order to pivot the movable detent element at the other end of the shaft out of the latching position in the detent device. The entire arrangement is covered in the region of the lever head part by a protective cap.
Patent DE-3711675-A1 (DE)
Inventor: GERKE DIETER
IPC: H01R13/58
Filed: 1987-04-07
Abstract: The invention relates to a wire connector for cable wires, in particular for telecommunications. A device is provided in a wire connector, which can be used for generating a connecting splice as well as for generating a branching splice, without special tools for cutting the cable wires off being necessary. Guide channels (4) are provided having a separating knife (6) for the cable wires (7,8). Furthermore, the upper part of housing (2) includes separating pieces on its underside. The upper part of housing (2) is latchable with the lower part of housing (1) in two different positions, the separating pieces cooperating in one position only with the separating knives (6).
Patent DE-3712427-A1 (DE)
Title: Round-shank cutting tool with tool holder
Inventor: SIMON PETER
IPC: E21C35/197
Filed: 1987-04-11
Abstract: The invention relates to a round-shank cutting tool with tool holder, in which the shank of the cutting tool is held in the bore of the tool holder by means of a split clamping sleeve, the clamping sleeve being restrained on the bore wall, and the shank of the round-shank cutting tool being held in a rotatable but axially fixed manner in the clamping sleeve. The manufacture of the round-shank cutting tool is simplified by the clamping sleeve being provided with holding elements which are punched in and/or indented to the inside, engage in at least one peripheral flute or peripheral groove rolled or impressed into the shank and hold the clamping sleeve in an axially fixed position on the shank of the round-shank cutting tool.
Patent DE-3714276-A1 (DE)
Title: Hydrophilic, crosslinked polymers, process for their preparation, and their use
Inventor: MAUZ OTTO DR
IPC: C12N11/08
Filed: 1987-04-29
Abstract: The invention relates to crosslinked polymers containing porous, bead-form particles based on units of water-soluble monomers or vinyl acetate and/or vinyl alcohol units, crosslinking monomers, acetal group-containing monomers and optionally further monomers which are copolymerisable with one another. These products are, inter alia, particularly hydrolysis-stable and can have high crosslinking densities. The invention furthermore relates to a process for the preparation of these polymers and to their use in chromatography and as carriers for biologically active substances.
Patent DE-3716071-A1 (DE)
Title: A fuel-injection pump with a damping device for improving the running behaviour of a motor vehicle driven by an internal-combustion engine and motor vehicle with an internal combustion engine
Inventor: KARLE ANTON DIPL ING
IPC: F02D1/04
Filed: 1987-05-14
Abstract: A method and a device for preventing the bucking of a motor vehicle driven by an internal-combustion engine (1) are proposed, in which there is provided in addition to the fuel quantity regulating device, a damping device (27) consisting of a mass which is excited by transverse acceleration and is adjustable counter to spring force and as a result of the movement of which there is obtained a bucking signal which is converted into a hydraulic force acting on a working piston (32). The working piston (32) acts counter to the swinging-up two-armed governor lever (23) and consequently prevents bucking. The simple signal transmission from the mass-element cylinder via the feedlines (39) to the converter (30) is advantageous. According to the invention, therefore, the bucking is counteracted by the transverse acceleration of the mass (46), with a bucking detection device consisting of at least one mass (46) which is deflectable counter to spring force and by means of which, as a control variable, a flow of pressure medium to and through a working cylinder (30) is controlled and is converted into a regulating variable in such a way that the regulating piston executes a fuel-injection quantity correction by taking action on the fuel-injection quantity control so as to counteract the bucking. <IMAGE>
Patent DE-3716839-A1 (DE)
Title: Modular construction system for furniture
Inventor: ALVAREZ DORRONSORO D RAMON
IPC: F16B12/18
Filed: 1987-05-20
Abstract: The unit-type piece of furniture consists of bolts (1) for forming the framework of the furniture. Covering-strips (2) are held together by the bolts, both being variable length and/or width. Each bolt is hollow, with a stopper at each end. The end of each bolt has a threaded hole in the stopper. Especially hexagonal head type screws are used for screwing together the wooden strips and the bolts.