baber/WOPTO huggingface dataset:
Patent DE-3639550-A1 (DE)
Title: Pesticides
Inventor: KARRER FRIEDRICH DR
IPC: C07F7/18
Filed: 1986-11-20
Abstract: Novel, substituted trans,trans-8,10-dodecadien-1-yloxysilanes and -siloxanes of the formula I <IMAGE>  in which Y denotes     a) a radical -Si(R1)p(R2)q where     R1 represents hydrogen, C1-C4-alkyl, vinyl, phenyl or hydroxyl and   R2 represents C1-C4-alkyl or phenyl and   n represents an integer from 2 to 4,   p denotes 0 or 1 and   q denotes an integer from 0 to 2, with the proviso that the total of n + p + q is 4 and the total of p + q is 0, 1 or 2; or   b) a radical <IMAGE>  where     R3 represents methyl, ethyl or phenyl,   n denotes 1 or 2,   m denotes an integer from 1 to 9 and   v denotes 0 or 1, with the proviso that v is 1 if n is 1 and that v is 0 if n is 2; or     c) a radical <IMAGE>  where     R3 has the meanings given under b),   n is 1, 2 or 3 and   v and w are 0 or 1, with the proviso that v and w are 1 if n is 1, that v is 0 and w is 1 if n is 2 and that v and w are 0 if n is 3; or   d) a radical <IMAGE>  where     R3 has the meanings given under b),   n and o are 1 or 2 and   v and w are 0 or 1, with the proviso that v and w are 1 if n is 1, that v is 0 and w is 1 if n is 2 and that v and w are 0 if n is 3; the preparation and the use of these compounds as sexual attractants for the control or the monitoring and early recognition of Cydia pomonella and these compounds... Original abstract incomplete.
Patent DE-3640216-A1 (DE)
Title: Toilet flushing cistern
Inventor: BARTHEL HORST-GUENTHER DIPL IN
IPC: E03D1/14
Filed: 1986-11-25
Abstract: A toilet flushing cistern having a device for triggering different volumes of flushing water is characterised in that, in the flushing cistern, at least one measured-value sensor is arranged at a level corresponding to a specific water content, in that said measured-value sensor is connected to an electronic device, to which there is also connected at least one manually actuable switch and a device for opening and closing a discharge valve arranged at the base of the flushing cistern. On actuating a switch, the discharge valve is opened and, on reaching the water level assigned to the measured-value sensor, the said valve is closed via the electronic device. The measured-value sensor can, if required, be easily adjusted.
Patent DE-3641751-A1 (DE)
Title: Process for operating a heating installation with variably adjustable end temperatures
Inventor: KAWE WALTER DIPL ING
IPC: A23C3/033
Filed: 1986-12-06
Abstract: The invention relates to a process for operating a heating installation with variably adjustable end temperatures of the heat-treated liquids, preferably milk, which is heated in a heat exchanger, comprising one or more heat-recovery sections, a heater section with hot-water circulation, a keeping-hot section and a cooling section with ice-water circulation, and after heating is cooled to the respectively required end temperature. The aim of the invention is to exclude deficiencies in the quality of milk, to reduce the effort required for cleaning and maintenance and to eliminate the risk of reinfection. This is achieved by a partial stream of the hot water being branched off from the hot-water circulation and conducted into the cooling section after switching off the ice-water feed and by the liquid flowing back being reheated in countercurrent in the said cooling section and, after flowing through the latter, fed again to the hot-water circulation, the size of the partial stream being controlled as a function of the required end temperature of the liquid.
Patent DE-3703436-A1 (DE)
Title: Image-type gun laying practice system - has camera sending image to weapon monitor with simultaneous target disc control
Inventor: GOERLICH HANS-CHRISTIAN
IPC: F41G3/26
Filed: 1987-02-05
Abstract: On the cutting point of the sight line of the weapon with the image target disc a light point is produced. An image of the disc is transmitted to the weapon and made visible. Also the light point on the target disc is simultaneously guided with the direction of the weapon. In a protected position in front of the target (2) a video camera (6) is pointed, feeding a monitor (7) on the weapon (1). A sideways and height adjustable aiming point producer (4) is arranged with which the light point (5) is produced. A controller (8) for the aimer (4) causes the light point (5) on the target disc to follow the motion of the weapon. The aimer device (4) may be armoured and is pref. a laser or halogen lamp.
Patent DE-3704750-A1 (DE)
Title: Separating device
Inventor: HEIGL HELMUTH DR ING
IPC: B07C5/02
Filed: 1987-02-15
Abstract: A separating device which is provided with an isolating stage enables components which may contain, for example, electronic components, to be supplied nondestructively to a contacting device.
Patent DE-3708374-A1 (DE)
Title: Device for locking a door
IPC: E05B63/24
Filed: 1987-03-14
Abstract: Published without abstract.
Patent DE-3709620-A1 (DE)
Inventor: KLEIN HENRY W
IPC: A47C1/124
Filed: 1987-03-24
Abstract: A bracket for connecting chairs to form a row of chairs comprises a bracket (1-6) which is pivotably secured to the inside of a chair frame (II) and is formed in such a manner that by being swung out and up under the frame (I) of a second chair placed next to the first chair the bracket will squeeze together the two chairs by its elastic force. The chairs are provided with retaining means (10 and 12) which retain the bracket when it is swung up under the second chair and when it is swung up under the seat of the chair on which it is arranged, respectively. The bracket can have such a shape that when it is swung up under another chair, it will abut on the chair legs and the underside of the chair frame so that the chairs can neither move horizontally nor vertically relative to each other. <IMAGE>
Patent DE-3717937-A1 (DE)
Title: Method and arrangement for speech protection in MFC push-button signal receivers
Inventor: LENZ PETER DR ING
IPC: H04Q1/46
Filed: 1987-05-27
Abstract: The invention relates to a method and an arrangement for speech protection in MFC push-button signal receivers. It can be used in analog and digital switching systems. The object of the invention is to guarantee effective speech protection on the basis of significant features of human speech in that the MFC push-button signal receiver clearly distinguishes MFC signals from speech signals which have a similar spectrum. The features according to the invention consist in that, along with the evaluation of the characteristic MFC push-button signal frequencies according to CCITT Recommendation Q.23, a check is also carried out in the receiver for the presence of the fundamental speech frequency of human speech or its harmonics in the frequency range below 350 Hz, this being used as the excluding criterion. For this purpose, eight filters or eight cross-correlators, eight level evaluators and one evaluation circuit are provided in the MFC receiver, additional, identical passbands in the frequency range of the fundamental speech frequency or its harmonics below 350 Hz being assigned along with the characteristic passbands to the filters or cross-correlators. The filters or cross-correlators can be designed using analog or digital technology.
Patent DE-3726055-A1 (DE)
Title: Method for grinding rolls having curved contours
Inventor: ROESE HEINRICH
IPC: B24B5/16
Filed: 1987-08-06
Abstract: A method for grinding rolls provided with curved contours is shown in which the grinding surface of the grinding wheel is, by means of pivoting, always oriented so that it can be set parallel to the tangent of that point on the circumference of the roll to be ground which is situated opposite the centre of the grinding surface.
Patent DE-3728935-A1 (DE)
Title: Riding breeches
Inventor: SCHADLER FRIEDRICH
IPC: A41D1/086
Filed: 1987-08-29
Abstract: The riding breeches have an elastic fabric part 10 and a leather part 14 which can be fastened detachably to the fabric part 10 in the seat and inner-leg region by means of two zip fasteners 12. The fabric part 10 is designed as a breeches part with cut-out inner-leg parts and seat part so that, when the zip fasteners 12 are closed, the leather part 14 is stretched between the adjacent fabric edges 16 in a fabric-free manner. <IMAGE>
Patent DE-3732583-A1 (DE)
Title: Flow-measuring (metering) probe
Inventor: GENA HEINZ DR
IPC: G01F1/46
Filed: 1987-09-28
Abstract: Flow-measuring probe, quantity measurement technology, pressure take-off apertures, aperture ratios, total pressure, negative pressure, modifiable differential pressure, free selection of probe diameter, capability to influence the output signal, adaptation to available measuring technology. The flow-measuring probe is used in quantity measurement technology for flowing liquids and gases. The probe, designed as a cylindrical body, is inserted radially into the pipework over its whole diameter, has pressure take-off apertures directed upstream and towards the pipe wall and has, according to the invention, a diameter fixed as a function of a preset aperture ratio m = F2/F1, the aperture ratio being between 0.3 and 0.95. On the apertures directed upstream a total pressure is measured and on the apertures directed towards the pipe wall a negative pressure, resulting from the constriction by the probe body, with the static pressure superimposed, is measured. The pressure difference existing at the output of the probe can be modified by the choice of the probe diameter. In this way, a capability to influence the output signal and adaptation to available measurement technology are achieved. <IMAGE>
Patent DE-3737243-A1 (DE)
Title: Full drop centre rim for wheels for vehicles with pneumatic tyres
Inventor: WEISMAYR WOLFGANG DIPL ING
IPC: B60B19/10
Filed: 1987-11-03
Abstract: In order to improve the ventilation of the drum brakes of vehicles with pneumatic tyres, transverse ribs 4 are arranged in a full drop centre rim of a wheel, in particular for lorries, in a recess under the rim flange 3. In addition to increasing rigidity, the said transverse ribs 4 serve as ribs of a radial blower and bring about a circulation of air through openings 6 in the base of the rim. <IMAGE>
Patent DE-3738794-A1 (DE)
Title: Control device for a vehicle
Inventor: HEYL WALTER DIPL ING
IPC: B60W30/18
Filed: 1987-11-14
Abstract: A control device for a vehicle with drive motor and hydrostatic transmission has a measuring throttle point (5) in a control pressure line (14) and a first control pressure branch line (7) which joins the measuring throttle point and is connected to an adjustment element, which influences the speed of revolution, of the drive motor. Upstream of the measuring throttle point (5), a second control pressure branch line (11) which is connected to an actuation cylinder of a hydrostatic pump branches off. In the second control pressure branch line (11) there is a pressure adjustment valve (13) and a downstream directional control valve (17) for selecting the direction of travel between the measuring throttle point (5) and the actuation cylinder of the hydrostatic pump. In the first control pressure branch line (7) there is a 3/2 way valve (32) between the measuring throttle point (5) and the adjustment element of the drive motor, a first discharge line (31) leading to the adjustment element from the 3/2 way valve (32) and a second discharge line (40) ending in a non-pressurised container. In order to bring about with a low degree of outlay over a relatively long time a speed of revolution which is increased in comparison with the predominantly required constant speed of revolution and at the same time also a constant speed of revolution of the drive motor, it is proposed to arrange an infinitely adjustable discharge throttle (35) in the second discharge line (40) between the 3/2 way valve (32) and the non-pressurized container (3). <IMAGE>
Patent DE-3738938-A1 (DE)
Title: Fertiliser
Inventor: SCHNUG EWALD DR
IPC: C05G5/00
Filed: 1987-11-17
Abstract: Fertiliser, essentially composed of calcium sulphate and carbonate of lime in the form of granules.
Patent DE-3741250-A1 (DE)
Inventor: ROESCH VOLKER DR
IPC: F16L37/133
Filed: 1987-12-05
Abstract: The connector between two pipes and/or hoses is particularly for fuel piping. It has two bosses onto each of which a pipe fits. It is in two halves forming a plug (14) and socket (12), the plug half forming a sealed joint inside the socket, in which it is secured by a detachable locking device (20). There can be an annular groove (22) inside the socket, accommodating a sealing ring (24), bearing against the outside of the inserted plug half (18).
Patent DE-3741876-A1 (DE)
Inventor: MUELLER JOERG
IPC: F26B13/10
Filed: 1987-12-10
Abstract: A device according to the invention for the heat treatment, in particular drying and condensing, of a continuously transported, broad running textile web, contains a heating zone with a number of essentially upright treatment ducts delimited by impact jet nozzle cases, and arranged after this heating zone a dwell zone of hot flue type, both zones being assigned first and second hot-air blower devices in order on the one hand to heat the textile web to a required temperature in the heating zone and on the other hand to keep the textile web at the treatment temperature in the dwell zone. For a particularly specific, economical and rapidly adaptable heating of the textile web, the heating zone is separated by a partition from the immediately following dwell zone, and the first hot-air blower device for the heating zone can be controlled and adjusted with the effect of a variable hot-air speed and/or quantity.
Patent DE-3741892-A1 (DE)
Title: Method for producing compost earth from mainly vegetable waste materials
Inventor: WILLIBALD JOSEF
IPC: C05F17/00
Filed: 1987-12-10
Abstract: In a method for producing compost earth from organic waste, which has been pre-comminuted and is in heaps (M0), a sieving-out of the still unrotted coarse material (G) and simultaneous re-comminution as well as addition of the same (FN) to the fine material passing through the sieve (S) is carried out at a given time of the rotting process at the same time as one of the shifting operations; both together again jointly form a new heap (M1). <IMAGE>
Patent DE-3741967-A1 (DE)
Title: Fitting for doors or the like
Inventor: SETZER MANFRED
IPC: E05B15/16
Filed: 1987-12-11
Abstract: The invention relates to a fitting for doors or the like, for a lock cylinder which projects into an opening of the fitting plate or of a rosette and whose end side, for safety reasons, is assigned a protective cap which belongs to the fitting, consists of a resistant material and exhibits a rotatable protective disc, covering the cylinder core of the lock cylinder, and a radial region which engages rearwardly behind the fitting plate and is supported on the pressing side of the fitting plate on spacers. In order to prevent forced removal, the invention proposes that the spacers be configured as threaded screws (17) which are screwed into mutually spaced-apart threaded bores (13) which run in the direction of the longitudinal axis of the lock cylinder and belong to the radial region (12). <IMAGE>
Patent DE-3744063-A1 (DE)
Inventor: WILLIAMS NORMAN E
IPC: E02F/
Filed: 1987-12-22
Abstract: The blade (10) of a dozer is pivotally connected to a pair of push arms (12, 14). The pitch of the blade (10) (i.e. the rotation of the blade about an axis generally perpendicular to the longitudinal axis (58) of the dozer) is controlled by a strut (20) incorporating a manual turnbuckle (26). The tilt of the blade (i.e. the rotation of the blade about an axis generally parallel to the dozer axis (58)) is controlled by a tilt control (36) comprising an hydraulic actuator (38, 40) and a manual turnbuckle (53). When the length of the strut (20) is changed to change the pitch of the blade the turnbuckle (53) is adjusted by an equal amount whereby full tilt control is still available using the actuator (38, 40). <IMAGE>
Patent DE-3802448-A1 (DE)
Title: Fastening clip for profile mouldings
Inventor: BECKER KARL DIPL ING
IPC: E04F13/08
Filed: 1988-01-28
Abstract: The invention relates to a fastening clip for profile mouldings, having a baseplate, having clamping protuberances which are arranged on the baseplate with material union and project upwards from said baseplate, and having a receiving opening between the clamping protuberances, within the baseplate, for receiving a fastening means.
Patent DE-3805757-A1 (DE)
Title: Device for testing line networks for continuity
Inventor: LAASS HEINZ ING GRAD
IPC: G01R31/58
Filed: 1988-02-24
Abstract: This device is characterised by a transmitter and a receiver, the inputs and outputs of which are interconnected in such a manner that the output of the transmitter is connected to a first line of the line network to be tested and the input of the receiver is connected to a second line of the line network to be tested, the remaining inputs and outputs of transmitter and receiver being directly connected to one another and a capacitor (C5) being provided between the input of the receiver and the second line. <IMAGE>
Patent DE-3809082-A1 (DE)
Title: Method for analysing a plurality of gas samples at least approximately simultaneously
Inventor: KLINGENBERG HORST PROF DR
IPC: G01N33/00
Filed: 1988-03-18
Abstract: For the purpose of reducing the device costs in the approximately simultaneous analysis of a plurality of gas samples, especially exhaust gas samples before and after a catalytic convertor (1), the samples are fed via a multiport valve (5) to a single analyser (6) in time-multiplex fashion. <IMAGE>
Patent DE-3819684-A1 (DE)
Title: Method for determining the end point in a planarising plasma etch-back process
Inventor: HAUSAMANN CHRISTINE DIPL ING
IPC: H01L21/311
Filed: 1988-06-09
Abstract: The determination of the end point in a planarising etch-back process (I, II), in which plasma ablation of a spin-on glass layer situated on a plasma oxide, the layer being of the type as used for planarisation of the dielectric for, in particular, semiconductor substrates provided with multilayer wiring, is carried out in a plasma, is effected by measuring the emission of the plasma. Preferably use is made, for said determination, of the strong bands of the electronic transition B<1> SIGMA ->A<1> pi in the CO molecule. The method is used in the fabrication of VLSI (very-large-scale integrated) semiconductor circuits and permits exact setting of the end point in the spin-on glass removal. <IMAGE>
Patent DE-3822681-A1 (DE)
Title: Closed feed supply and transport box which can be mounted on an existing cage with birds or animals
Inventor: BOSSMANN HEINZ
IPC: A01K31/00
Filed: 1988-07-05
Abstract: The invention relates to a closed "feed supply and transport box" which can be mounted on an existing cage with birds or animals.
Patent DE-3828021-A1 (DE)
Title: Release device for the end caps of the welding electrodes of a resistance welding device
Inventor: PITSCH ANDREAS
IPC: B23K11/30
Filed: 1988-08-18
Abstract: A device for releasing the end cap (20), sitting with a tapered bore on the tapered end section (18) of an electrode shank (10), of a welding electrode in a resistance welding device, in particular a robot-guided welding gun, has a stripping sleeve (40), displaceable on the electrode shank (10) towards the mounted end cap (20), and also an annular abutment (34) which is arranged at a distance from the opposite end of the stripping sleeve (40) and is axially adjustable on the electrode shank (10). Furthermore, an expanding means with two expanding members (100, 116; 102, 118) is provided. In the unexpanded state, the expanding members (100, 116; 102, 118) can be inserted into the gap space between the stripping sleeve (40) and the abutment (34) and after that can be spread apart so that the electrode cap, without rotary or bending loading of the electrode shank (10), can be released from the latter in order to replace it by a new electrode cap. <IMAGE>
Patent DE-3828823-A1 (DE)
Title: Process and apparatus for testing a magnetic tape for defects
Inventor: KREUZER ERWIN DIPL ING
IPC: G01R33/12
Filed: 1988-08-25
Abstract: A description is given of a process for determining defects on magnetic tapes, in which there is installed in a head drum, known from the prior art, an optical arrangement with the aid of which laser light illuminates the magnetic tape, and the evaluated signal is fed to an electronic counting arrangement. In this way, contactless dropout measurement is possible (Figure 2). <IMAGE>
Patent DE-3835839-A1 (DE)
Title: Rotary heat exchanger
Inventor: NOLTE KARL
IPC: F28D19/04
Filed: 1988-10-21
Abstract: A rotary heat exchanger (1) has a cylindrical housing with diametrically extending separating means (3) for dividing the housing into two half cylinders (21, 22). A gaseous outflow (o) penetrates the first half cylinder (21), and a gaseous inflow (i) penetrates the second half cylinder (22) for the purpose of transferring heat from the outflow (o) to the inflow (i), the penetration being diametrical in each case. Located in the cylindrical housing (21, 22) is a rotatable shaft (21, 22) which is axially mounted and has a plurality of circular discs (42) which are mounted parallel to one another in an axially central fashion on the shaft (41) and penetrate the separating means (3). Respectively half of the rotating and heat-transferring discs (42) are located in each half cylinder (21, 22). The heat-carrier discs (42) consist of solid heat-storing and heat-conducting material, and the separating means (3), which are located between the heat-carrier discs (42), bear in a rubbing fashion against the disc surface for the purpose of mechanical cleaning of the heat-carrier discs (42). <IMAGE>
Patent DE-3839957-A1 (DE)
Title: Spot-type disc brake
Inventor: PASCHKE KLAUS
IPC: F16D65/097
Filed: 1988-11-26
Abstract: The invention relates to a spot-type disc brake, particularly for motor vehicles, with a brake housing which overlaps the edge of a brake disc, with brake linings which are arranged releasably on both sides of the brake disc in a well in the brake housing, can be removed radially, are supported in the circumferential direction on supporting surfaces of the brake housing, the said surfaces bounding the well, when the brake is actuated and are hindered from moving in the radial direction by spring force, and with at least one piston-cylinder actuating device. According to the invention, at least one spring (21, 37, 38, 51, 75, 88) is fastened to the brake lining (5, 69), this spring extending beyond at least one outer end face (16, 17) (outer in the circumferential direction (20, 36)) of the brake lining (5, 69) and projecting into at least one recess (28, 29, 82') extending in the circumferential direction (20, 36) in the well (3). <IMAGE>
Patent DE-3901436-A1 (DE)
Title: Method and installation for comminuting or milling moist materials and their drying in a hot gas flow
Inventor: STRASSER SIEGFRIED
IPC: B07B9/00
Filed: 1989-01-19
Abstract: In order to comminute and dry moist materials, e.g. moist cement raw material, for the purpose of feeding into a cement clinker production line, in such a manner that the expenditure on apparatus and operation for the comminution or milling and drying is very low, it is proposed according to the invention that the moist cement raw material (10) is subjected to a material bed comminution in the roller gap of a high-pressure roller press (11), with agglomerates (scabs) being formed, and that the moist scabs (13) are if appropriate deagglomerated in a sifter (14) which is operated by the hot exhaust gas flow of the cement clinker production line and is necessary in any case for the cement raw meal manufacture, and the deagglomerated material is dried and sifted in the same sifter. <IMAGE>
Patent DE-3908224-A1 (DE)
Inventor: SCHMELLER ANTON ING GRAD
IPC: H01F37/00
Filed: 1989-03-14
Abstract: A suppression choke arrangement is described, forming a structural unit having a single core of magnetic material, which arrangement can simultaneously attenuate and overcome both balanced and unbalanced interference in the current supply of electrical or electronic apparatuses. <IMAGE>