baber/WOPTO huggingface dataset:
Patent DE-3511539-A1 (DE)
Title: Seed-grain separating device
Inventor: LINK ALFRED ING GRAD
IPC: A01C7/04
Filed: 1985-03-29
Abstract: A seed-grain separating device with circular cells (9) in a cellular wheel (3) has scooping extensions (10) which lead to the cells (9) and which are as wide over their entire length as the cells (9). The bottom of the scooping extensions (10) is plane. The diameter of the cells is smaller than the width of the cell track (16), on which the seed grains (17, 19, 20, 21, 22) roll for the purpose of filling the cells (9). 
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Patent DE-3512649-A1 (DE)
Title: Dispenser
Inventor: SCHUCKMANN ALFRED VON
IPC: B65D83/00
Filed: 1985-04-06
Abstract: The invention relates to a dispenser for the apportioned delivery of, in particular, a pasty mass, having a plunger which travels in the dispenser supply compartment in accordance with the actuating steps in the direction of a nozzle, and having an actuating key which is constructed as a rocker lever and actuates a syphon which is immersed into the mass during its spring-biased restoring movement in the direction of the piston, and which moves said mass in the direction of the aperture of a nozzle tube. To improve the constructional shape, it is proposed that the syphon, as a plunger plate (13) arranged at the lower end of a syphon pipe (H), is fitted with apertures (15), a valve plate (17) which closes the apertures (15) being located so as to be freely movable in front of the wide surface of said apertures on the syphon-tube side, the cylindrical compartment (12) assigned to the plunger plate (13) communicating via transverse apertures (23) with the interior of the syphon pipe (H). <IMAGE>
Patent DE-3516052-A1 (DE)
Inventor: HAACKE CLAUS DIPL CHEM DR
IPC: A61B17/22
Filed: 1985-05-04
Abstract: 1. Guide for an elongated objet to be inserted into a body cavity, such as a catheter tube, a tubular dilator or the like, with a wire-like part (3, 4), which has a flexible-bendable extrudate constructed as a strand of wires wound in twisted manner around on another, characterized in that between the flexible-bendable extrudate (4) and a soft flexible tip (2) is arranged a relatively rigid shaft (3).
Patent DE-3520920-A1 (DE)
Title: Method of assembling two non-coplanar wooden components
Inventor: ZIEGLER LUTZ
IPC: F16B12/04
Filed: 1985-06-11
Abstract: The invention relates to a method of assembling two non-coplanar wooden components (1 and 2) by inserting a tenon (1a, 1b), which is formed on one end of a first component (1), into a mortise (2a, 2b) which is provided in the second component (2). The method consists in the fact that, on the one hand, a grating-shaped mortise (2a, 2b) is made in the second component (2), which mortise (2a, 2b) has webs (2b) and recesses (2a) which alternate in these components, and in that, on the other hand, slots (1a) with webs (1b) between them are made in the tenon (1a, 1b) of the first component (1), the slots and webs being formed in such a way that they can engage in the webs (2b) and recesses (2a) respectively of the mortise (2a, 2b) of the second component (2), and in that, finally, the two wooden components (1 and 2) are joined together by adhesive being applied to the surfaces in subsequent contact, after which the tenon (1a, 1b) of the first component (1) engages in the mortise (2a, 2b) of the second component. The invention is especially suitable for making furniture joints in which one part is self-supporting, such as, for example, the seat of a chair or a step. <IMAGE>
Patent DE-3522749-A1 (DE)
Title: False-twist device for the crimping of synthetic threads
Inventor: SCHUSTER FRIEDRICH DIPL ING
IPC: D02G1/08
Filed: 1985-06-26
Abstract: For a false-twist device which consists of two texturing discs (1) and (2) running in opposite directions of rotation and the axes of rotation (3) and (4) of which are arranged in one plane next to one another, a possibility has been found for holding the thread (Y) in a stable manner in its running direction and for preventing mutual contact between the texturing discs (1) and (2) and therefore a premature failure of these, the texturing disc (2) which presses the thread onto the thread guides (8) and (9) having a larger diameter, and a specific gap (S) being set. <IMAGE>
Patent DE-3524295-A1 (DE)
Title: Anionic monoazo compounds containing a heterocyclic diazo component
Inventor: BENGUEREL FRANCOIS DR
IPC: D06P1/39
Filed: 1985-07-06
Abstract: Novel monoazo compounds, which contain one or two sulphonic acid groups in the form of the free acid or in salt form, correspond to the formula I <IMAGE> in which the symbols are as defined in Claim 1. They are used for dyeing or printing organic substrates which can be dyed with anionic dyestuffs, such as leather and natural synthetic polyamides, in particular carpeting material made of nylon.
Patent DE-3524794-A1 (DE)
Title: Pharmaceutical product containing live, viable embryo cells, process for its production and test method for determining the pharmaceutical activity
Inventor: SCHAEFER ROLF DR
IPC: A61K35/54
Filed: 1985-07-11
Abstract: A pharmaceutical product which contains, live, viable embryo cells of mammals in a liquid or solid inert medium is described. These products are produced by removing the uterus of a pregnant mammal, for example after half the usual gestation period of the species to three-quarters of the usual gestation period of the species, and removing the fetus or the fetuses from the uterus under aseptic conditions. The fetuses are dissected, the individual tissues, organs and glands are freed of adherent tissue fibres and body fluids and subsequently reduced to small pieces which are then mechanically disrupted to individual cells. These individual cells are dispersed in an inert liquid medium and the product is deep-frozen where appropriate. Damaged adult mammalian cells mixed with the live, viable embryo cells in a cell culture show a distinct growth and/or a distinct restoration of the disturbed morphology. It is possible in a test method to detect cell-regenerating factors in the serum of adult mammals by mixing this serum with adult damaged mammalian cells, in which case a distinct growth or a restoration of the disturbed morphology indicates the presence of cell-regenerating components in the serum here too.
Patent DE-3526031-A1 (DE)
Title: Method for scattering spreading material for soil treatment and mobile spreading appliance for this purpose
Inventor: ZUSKE OTTO-EVERHARD
IPC: A01C15/00
Filed: 1985-07-20
Abstract: In a method for scattering spreading material for soil treatment, especially fertilisers, by means of a mobile spreading appliance, in which the spreading material is fed to a spreading device from a supply container provided on the spreading appliance, a flexible transport container (16) closed on all sides and having its own outflow connection (18) in the soil is used as a supply container, and the spreading material is introduced directly into the spreading device (2, 7) from the outflow connection (18). On the mobile spreading appliance proposed for this purpose, there is arranged on the undercarriage (1) of the spreading device (2) a supporting device, to the supporting elements (10) of which a flexible transport container (16) closed on all sides can be releasably fastened, at its end facing away from its outflow connection (18), above the spreading device (2), in such a way that, in the operating position, its outflow connection (18) opens into the inflow (7) of the spreading device (2). <IMAGE>
Patent DE-3530610-A1 (DE)
Title: Method for producing stereoscopic image sequences
Inventor: SAND RUEDIGER DIPL ING
IPC: G03C9/00
Filed: 1985-08-27
Abstract: For producing stereoscopic image sequences, where image sequences taken in two dimensions are inserted into image sequences taken in three dimensions, it is proposed to convert the image sequences taken in two dimensions into quasi-stereoscopic image sequences. In this conversion, each image sequence taken in two dimensions is duplicated and the second image sequence is displaced in the horizontal direction relative to the first image sequence and relative to the common image frame.
Patent DE-3540218-A1 (DE)
Title: Hydraulic servo control device
Inventor: HAMMA KARLMANN
IPC: B60W10/103
Filed: 1985-11-13
Abstract: A hydraulic servo control device for the actuation of the lockup clutch of a hydrostatic transmission which comprises a variable displacement pump (4) and a hydraulic motor (5) and is connected on the input side to an internal combustion engine (1) is provided with a control valve (20) for the automatic or arbitrary engagement and disengagement of the lockup clutch, the control valve being actuatable via at least one reversing valve (11, 12). As a starting aid or for a crawler gear, the transmission (4, 5) is designed for a power output less than the maximum power output of the internal combustion engine (1), the transmission (4, 5) being short-circuitable via the control valve (20) and the lockup clutch (6) being engageable, on attainment of the preselected power output, in each case via a reversing valve (11, 12), which is connected to the control element (36, 37) of the variable displacement pump (4) and/or the hydraulic motor (5) and is acted upon by a control pulse which varies as a function of the speed of the internal combustion engine. <IMAGE>
Patent DE-3542423-A1 (DE)
Title: Device for the preparation of thread components for subsequent twisting
Inventor: STAHLECKER FRITZ
IPC: D01H1/11
Filed: 1985-11-30
Abstract: In a device for the preparation of thread components for subsequent twisting, which is provided with a drawing unit for each thread component, with a subsequent false-twist device and with a winding device, the false-twist device contains a common false-twist member for at least two thread components, in the region of which the thread components are guided at a distance from one another.
Patent DE-3600997-A1 (DE)
Title: Herbicidal composition
Inventor: KRAEHMER HANSJOERG DIPL BIOL D
IPC: A01N47/22
Filed: 1986-01-13
Abstract: The invention relates to a novel herbicidal composition containing a synergistic mixture of a biscarbamate and 2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)quinoline-3-carboxylic acid and to its use for the selective control of weeds in crop plants, especially soya beans.
Patent DE-3606126-A1 (DE)
Title: Ring
Inventor: SCHMIDT KARL
IPC: A61F5/41
Filed: 1986-02-26
Abstract: Published without abstract.
Patent DE-3609822-A1 (DE)
Title: Electronic stethoscope for safety vibration analyses
IPC: G01H11/08
Filed: 1986-03-22
Abstract: An electronic stethoscope for safety vibration analyses, having two vibration sensors (pickups) (1a, 1b) each with a piezoelectric element which is preferably mounted in a spring-loaded and vibration-free fashion in air cushions. The electric signals of the piezoelectric elements are conditioned in two separate channels which respectively preferably have low-noise preamplifiers (2a, 2b), a digital filter (6a, 6b) and an output amplifier (9a, 9b), and are respectively fed via a switch (10) to a transducer element (11a, 11b) of an electroacoustic transducer or to the two transducer elements of the electroacoustic transducer. The digital filters, which can be adjusted in wide ranges with respect to their filter characteristics and filter steepness as well as the filter frequencies ensure an excellent selective detection even of weak signals having a substantial interference signal level, in conjunction with a good locating possibility due to the two-channel processing. Selection can be improved by means of a balance controller (7). <IMAGE>
Patent DE-3611367-A1 (DE)
Title: Dental treatment device
Inventor: BOECKH FRANZ-XAVER
IPC: A61G15/16
Filed: 1986-04-04
Abstract: In a dental treatment device comprising an instrument stand (1) which has assigned to it a cuspidor (8) and on which there is mounted, so as to be pivotable about a vertical axis (2), a support arm linkage (5) having a holder (3) for detachable treatment instruments (4) on its end remote from the instrument stand, the linkage having a horizontal pivoting arm (6) and a parallelogram arm (7) hinged on its free end and pivotable in a vertical plane and on the free end of which the instrument holder (3) is mounted so as to be pivotable about a vertical axis (12), the space requirement of the instrument holder (3) is to be largely minimised, and for this reason the cuspidor (8) is arranged on the upper side (9) of the instrument stand (1). The instrument holder (3) is rigidly fastened on the underside (10) of a control panel (11) extending from bottom to top which is in turn mounted so as to be pivotable about the vertical axis (12) on the free end of the parallelogram arm (7). <IMAGE>
Patent DE-3613119-A1 (DE)
Title: Coffee machine for making brewed coffee
Inventor: GESEN WOLFGANG
IPC: A47J31/057
Filed: 1986-04-18
Abstract: The invention relates to a coffee machine for making brewed coffee, having a water heater, a hot-water outlet region, a receiving bowl arranged thereunder and intended for a closed coffee filter containing coffee grounds, and a standing surface for a vessel receiving the brewed coffee. In the hot-water outlet region (2) there is arranged a downwardly projecting bearing web (22) which has the shape of a closed rim or a rim composed of separate sections, in the interior of which there is such an opening cross-section of the hot-water outlet region that the essential part of the hot water flows through there, and in which, for the exclusive ability to use coffee filters in the form of flat water-permeable filter bags (4) flexibly enclosing the coffee-grounds portion (43), the clear height (H) between the base (31) of the receiving bowl (3) receiving the lower bag layer (42) and the lower boundary of the bearing web (22) is only slightly greater than the starting height (h) of the usable filter bag (4). <IMAGE>
Patent DE-3619232-A1 (DE)
Title: Television receiver with a picture tube and a covering frame
Inventor: SCHILD JOHANN
IPC: H04N5/645
Filed: 1986-06-07
Abstract: In a television receiver, the picture tube is centred by spring tongues (3) provided at the covering frame. In accordance with the invention, the spring tongues (3) are directed obliquely to the edge (2) surrounding the screen opening. This results in particularly narrow space requirement for implementing the spring tongues (3). <IMAGE>
Patent DE-3625362-A1 (DE)
Title: Device for massaging the reflex zones of the foot
Inventor: KRAUSS ROBERT
IPC: A61H15/00
Filed: 1986-07-26
Abstract: A device (60) for massaging the reflex zones of the foot is provided with a housing (61) whose upper side (65) is partially open and whose opening (66) is bridged by an elastic covering (67), and it possesses a circulating massage unit located underneath the covering and provided with massaging bodies. In order to be able to adapt such a device (60) for massaging the reflex zones of the foot ideally to the shape of the foot sole and to achieve an enhanced massaging effect there is provided a separate massage unit (71, 72) for each foot, and these two massage units (71, 72) are arranged in parallel to one another and designed to be essentially identical. Each massage unit (71, 72) has two endless chains (73, 74) which circulate in parallel and between which there are arranged axles (51) distributed over the chain circumference with freely rotatable massaging rollers (56) kept at a distance. The inner chains (73), which face each other, of the two massaging units (71, 72) run in a central region of their upper half. <IMAGE>
Patent DE-3626625-A1 (DE)
Title: Data sheet index
Inventor: KOLLER WALTER
IPC: B42F17/34
Filed: 1986-08-06
Abstract: The data sheet index, which is designed in particular as a "desk-top device", having a drawer compartment which can be moved obliquely upwards, is in principle constructed as described in DE-PS 2850186. The additional dogs are designed as drag hooks 19 which, after covering a certain distance, can be lifted and additionally moved in the direction of movement of the drawer compartment 5. The drag hook is lifted to enable the selected index cards and the ones lying below them to be reliably entrained for the remainder of the movement of the drawer compartment after entrainment by the dogs. The additional movement of the drag hook in the direction of movement of the drawer compartment takes place in order to move the index cards against the force of gravity and hence against the front edge 6 of the drawing compartment, and thus to compensate for any play, so that as much as possible of the index cards is available for writing. <IMAGE>
Patent DE-3626874-A1 (DE)
Title: Preparation and use of a liquid fertilizer
Inventor: CLEMENS HUBERT
IPC: C05G5/23
Filed: 1986-08-08
Abstract: For use as a soil test and for carrying out a soil therapy, it is proposed to produce a liquid fertilizer by first preparing a fertilizer solution and subsequently separating at least some of the anions and cations in the electrical field and trapping the individual components separately.
Patent DE-3631308-A1 (DE)
Title: System for the distribution of liquids
Inventor: NIXEL FRITZ
IPC: B05B1/26
Filed: 1986-09-13
Abstract: The invention relates to a simple device for the distribution of liquids (Figure 1). A baffle plate (6) is arranged relatively closely in front of a pipe (2) without a pronounced nozzle effect, so that the interspace between the pipe end (4) and the baffle plate acquires a nozzle function, with the result that the liquid is sprayed uniformly at high flying speeds over the entire distribution cross-section of the baffle plate. The high flying speed achieved thereby allows a high working width and ensures that the distribution mist located in the air is largely insensitive to wind action. <IMAGE>
Patent DE-3641353-A1 (DE)
Title: Device for making contact with connections
Inventor: BURGETH HEINZ
IPC: H05K1/18
Filed: 1986-12-03
Abstract: Electrical components having parallelepiped housings (5, 6, 7) are inserted into depressions (2, 3, 4) in a carrier board (1). In order to connect the components to a flexible conductor foil without soldering, a flexible conductor foil (11), which exhibits the conductor tracks (12, 13), is placed in an aligned manner on the surface (8) of the carrier board (1) and is pressed against the said surface (8) such that the conductor tracks (12, 13) make contact with the connections (9, 10) of the components. <IMAGE>
Patent DE-3642358-A1 (DE)
Title: Process and apparatuses for welding pipes in pipe pre-pressing works
Inventor: KLUESENER JOSEF
IPC: B23K9/235
Filed: 1986-12-11
Abstract: In order, in the pipe pre-pressing process, to weld the newly fitted pipes to the end of the pre-pressed pipe run, the pipes, which are to be welded, are centred with respect to one another at the weld joint (3) with the aid of a clamping band (4), preferably in the form of a plate link chain, and are then fixed in the centred position by tack welding. Subsequently, the centring apparatus is removed, whereupon the peripheral weld connection between the pipes can be produced. The invention comprises an expedient configuration of the centring apparatus, designed as a clamping band or plate link chain, and a weld-pool backup which is introduced into the pipe before the welding work is carried out. <IMAGE>
Patent DE-3642640-A1 (DE)
Title: Wing (mainplane) design for ground-effect aircraft
Inventor: SCHULZ DIETER M
IPC: B60V1/08
Filed: 1986-12-13
Abstract: In order to enable an aircraft which maintains its altitude in an automatically stable manner, that is to say irrespective of the airspeed and without any follow-up control, in the ground-effect zone produced by it, a delta wing is provided with a profile such as that which results when an S-shaped leading-edge profile is changed into a further conventional profile in the region of its end edge, so that a step-shaped overall profile results.
Patent DE-3644602-A1 (DE)
Inventor: KEMEN HANS-JOERG DIPL ING
IPC: B60P1/44
Filed: 1986-12-29
Abstract: Provided in a platform having platform profiles forming a surface is a connection member which is connected to one of the platform edges and to the adjacent platform profile(s) by connection members, such as bolts, and has recesses or tabs having holes for the hinge pins holding the platform. The connection member is constructed with its tabs as a connection head which rests with a plinth plate at least partially on a counter-surface of the adjacent platform profile made of lightweight metal. At least one undercut longitudinal groove (58) extends approximately parallel to the longitudinal axis of the profile in the counter-surface (56) of the platform profile (11) adjacent to the connection head (18), in the undercut hollow space (55) of which groove there is arranged at least one shaped strip (51) which touches both profile wall strips (60) bounding the longitudinal groove and accommodates the bolt(s) (26/27) of the connection head. <IMAGE>
Patent DE-3703270-A1 (DE)
Inventor: LENTZ NORBERT DR ING
IPC: B23K26/00
Filed: 1987-02-04
Abstract: To make a container with a butt welded longitudinal seam, the side edges of a preformed blank are guided by straight grooves so that the side edges converge at an acute angle. At the point of convergence the side edges are heated to at least to the forging temperature, preferably by a focused laser beam. The side edges are then tangentially compressed before they cool.
Patent DE-3713573-A1 (DE)
Title: Open-end spinning-rotor bearing
Inventor: BIRKENMAIER WILHELM ING GRAD
IPC: D01H4/12
Filed: 1987-04-23
Abstract: In the mounting of known bearings, a composite bearing structure (shaft with two running tracks for ball bearings, ball sets, outer rings and spacer bush between these) is pushed into a smooth-cylindrical housing seat, and thereafter an end ring forming at the same time the end bearing cover is placed on each side. The parts are held together axially and fixed in the housing by means of housing flangings located at both ends. There is the risk that the composite bearing structure will fall apart, and moreover there is no guarantee that it will be fixed free of distortion. However, the new bearing is to ensure this and to eliminate the said risk entailed in the mounting operation. A shoulder which is wobble-free relative to the seat and onto which one end ring is flanged is formed in the bearing housing. It constitutes, with its end face, a bearing face for the composite bearing structure. The composite bearing structure is brought into firm distortion-free bearing contact against this by means of the housing flanging located at the other end. The mounted bearing is open on the end face for washing out, because covers insertable into the end rings are provided. The construction and mounting of open-end spinning-rotor bearings.
Patent DE-3714379-A1 (DE)
Title: Laying device
Inventor: TIMPE BERNHARD
IPC: E01C19/52
Filed: 1987-04-30
Abstract: In a laying device for simultaneously laying interlocking blocks arranged in a layer, which are transported by means of a laying gripper, which grips a layer, and are moved into the laying position, provision is made for the laying gripper to be arranged inside a mobile frame, and for the required vertical movement of the laying gripper to be subjected to restricted guidance. When, therefore, the mobile frame is situated in a position assigned to the laying position, the laying gripper can be simply lowered along the restricted-guidance means, with the result that the layer of interlocking blocks automatically moves into the desired laying position.