baber/WOPTO huggingface dataset:
Patent DE-3631139-A1 (DE)
Title: Braking device for roller strips for dynamic shelving
Inventor: BAUER MATTHIAS
IPC: B65G13/075
Filed: 1986-09-12
Abstract: The braking device for roller strips for dynamic shelving has a frame (1) which is accommodated in the roller strip (2). A braking roller (4) is arranged in the frame (1) and a spring (8) is situated on the end of the frame (1) which is opposite the braking roller (4). Between the spring (8) and the braking roller (4), the frame (1) has a shaft (7) which is fastened to the side walls of the roller strip (2) and about which the frame (1) can be pivoted. In the unloaded condition, the braking roller (4) projects beyond the level of the conveying rollers (3) of the roller strip (2) and, when loaded, is pressed against the resistance of the spring by conveyed material until it reaches the aforementioned level. The braking device is therefore able to compensate for unevenness in the underside of the conveyed material. <IMAGE>
Patent DE-3632961-A1 (DE)
Title: Spot-type disc brake, in particular a motor-vehicle disc brake with internal overlap
Inventor: THIEL RUDOLF
IPC: F16D55/00
Filed: 1986-09-27
Abstract: A description is given of a spot-type disc brake, in particular a motor-vehicle disc brake with internal overlap which has an essentially U-shaped brake housing (28) which is provided with an actuating device and reaches around the rim of a brake disc (26) and two brake linings (36, 38) arranged on both sides of the brake disc and is mounted with the ability for axial displacement on a guiding device (44) fixed to the vehicle. In order to achieve optimum space utilisation, it is envisaged that the brake lining (38) associated with the actuating device be supported and guided in the circumferential direction on guide elements (70, 72) provided on the brake housing (28) and that the brake lining associated with the actuating device have guide surfaces which are longer than the envisaged wear depth of the brake lining (38). <IMAGE>
Patent DE-3633074-A1 (DE)
Title: Operator desk for a diagnostic imaging device
Inventor: KAWANO KAZUHIRO
IPC: A61B5/055
Filed: 1986-09-29
Abstract: The invention relates to an operator desk for a diagnostic imaging device for producing a tomographic image of an examination object on the basis of data obtained by scanning a section adjusted on the examination object. The operator desk comprises a unit for reproduction of a full-length figure (2) of a human body, a unit (15) for displaying the respective representations for axial planes, sagittal plane and coronal plane of the body figure (2), a unit (16) for displaying the respective representations for pitching, yawing and rolling directions of said planes, a plane designating unit (151) actuable by an operator, and a designation unit (161) for the direction of inclination to be actuated by the operator, the plane and direction of inclination designated by the operator being displayed in the form of figures in conjunction with the body figure (2). <IMAGE>
Patent DE-3634394-A1 (DE)
Title: Retaining device
Inventor: GRUSS ROLAND DIPL ING
IPC: F16H48/08
Filed: 1986-10-09
Abstract: A description is given of a retaining device for the at least axial fixing of the position of a differential pin (10) in a hole (14) in a differential case (2) of differentials (1) for vehicles, especially passenger vehicles. In order to create a retention device which is as simple as possible to manufacture and install and, in addition, takes up as little space as possible, the invention provides a split retention ring (15) which is held under radial prestress against the outer circumference of the differential case (2), in a plane extending diametrically across the outlet openings of the hole (14) in the differential case. The retention ring (15) is to have ends bent inwards essentially in a hook shape which engage underneath the edges of an aperture (18) in the differential case. The retention ring (15) can be held in an annular groove (16) which is formed on the outer circumference of the differential case and is arranged in a plane perpendicular to the axis (20) of the output shaft and extending through the axis (19) of the differential pin. <IMAGE>
Patent DE-3634753-A1 (DE)
Title: Continuous spinning processes for acrylonitrile filaments and fibres involving steaming of the spun material
Inventor: REINEHR ULRICH DR
IPC: D01D5/04
Filed: 1986-10-11
Abstract: The invention relates to a continuous process for producing crimped filaments and fibres from acrylonitrile polymers or copolymers with at least 40% by weight of acrylonitrile units. By "continuous process" it is meant according to the invention that the filaments are in one uninterrupted operation dry-spun, spin finished, steamed, drawn, crimped, shrunk and optionally cut into staple fibres. The filaments having any desired content, in particular a relatively high content of spinning solvents (provided they have filament-forming consistency), are continuously subjected to an essentially tensionless steaming prior to the drawing without contact with liquid (water) baths. The (mod)acrylic fibres and filaments obtained have a density of at least 1.180 g/cm<3> and a groove-free, scale-free, virtually smooth and vacuole-free and also vacuolisation-resistant structure, a very high, stable brightness and virtually no or a controllably low boil-off shrinkage. The invention also provides the (mod)acrylic fibres and filaments obtainable by the process.
Patent DE-3636120-A1 (DE)
Title: Integrated rotor hub and a method for its production
Inventor: GOKA MASAHITO
IPC: F16D65/12
Filed: 1986-10-23
Abstract: An integrated rotor hub (6) has a rotor part and further parts, e.g. a hub part. The rotor part and its surroundings have a flake-graphite structure with a Brinell hardness of no less than 100 and a damping capability of no less than 16 x 10<-3>. <IMAGE>
Patent DE-3636274-A1 (DE)
Title: Apparatus for aerating water
Inventor: JAEGER SEBASTIAN
IPC: C02F3/20
Filed: 1986-10-24
Abstract: The invention relates to an apparatus for aerating water which is especially arranged in a space-saving manner and allows the air to flow uniformly into the water. For this purpose, on the basis of the invention, a rigid disc-like mounting having a fine-slotted rubber plate situated thereon is arranged vertically. In addition, the mounting has two or more chambers arranged one above the other, air inlet orifices of different sizes being assigned to these, in such a manner that the orifices at the top are smaller than those at the bottom of the mounting.
Patent DE-3640877-A1 (DE)
Inventor: HAHN KLAUS
IPC: C08K5/09
Filed: 1986-11-29
Abstract: Expandable styrene polymers and styrene polymer foams having a particularly uniform and fine-cell foam structure contain, as a cell regulator, small amounts of a mixture of resin acids, lower alkyl esters of resin acids or (hydro)abietyl phthalate and a polyoxyethylene monoester or monoether.
Patent DE-3642626-A1 (DE)
Title: Process and device for composting biological waste materials
Inventor: VOELSKOW PETER
IPC: C05F17/02
Filed: 1986-12-13
Abstract: Published without abstract.
Patent DE-3644726-A1 (DE)
Title: Facade-insulating element with ventilation
Inventor: GUTJAHR WALTER
IPC: E04F13/04
Filed: 1986-12-30
Abstract: Published without abstract.
Patent DE-3700711-A1 (DE)
Title: Spreader keel for ballast keel yachts
Inventor: BONIN WALTER DIPL ING
IPC: B63B41/00
Filed: 1987-01-13
Abstract: The technical problem solved by the invention is to make the draught of yachts alterable, even to the point of being sewed up, and with advantages for transport and storage on land, while increasing the stability (= sail-carrying power). The solution is a keel that can be spread fore-and-aft with an angle of spread of about 90@ each, i.e. up to horizontal, by means of a mechanical or hydraulic spreading mechanism. Applications: sailing yachts of up to medium sizes for all areas, including the high seas, but especially for tidal waters. Additional claim: springing of the spread keel halves, e.g. by a hydropneumatic system.
Patent DE-3703389-A1 (DE)
Inventor: BICKERT PETER DR
IPC: C07D239/10
Filed: 1987-02-05
Abstract: A method of manufacturing N-alkyl-N'-methyl-alkyleneureas, by reacting an alkyleneurea with formaldehyde to produce a hydroxymethyl-alkyleneurea, and further reacting said hydroxymethyl-alkyleneurea with formic acid to yield a N-alkyl-N'-methyl-alkyleneurea product, wherein the molar ratio of the N-alkyl-N'-hydroxymethyl-alkyleneureas or N,N'-(bis)hydroxymethyl-alkyleneureas is from 1-2 to 1-10, preferably 1-4 to 1-7.
Patent DE-3703840-A1 (DE)
Title: Cone-diaphragm joint for loudspeaker
Inventor: THIELE KARL-HEINZ DIPL PHYS
IPC: B29C65/02
Filed: 1987-02-07
Abstract: A loudspeaker consists of the cone (1), magnet system (2), diaphragm (3), centring diaphragm (4), annular corrugation (15) and the moving coil (6). The corrugation is joined to the diaphragm and/or the cone by either hot sealing or ultrasonic welding. The corrugation is pref. made of soft PVC, the diaphragm (3) of paper, cellulose or a plastic such as polycarbonate or PU. The cone is made e.g. of MAKROLON (RTM).
Patent DE-3708313-A1 (DE)
Title: Method for avoiding break locks (loss of lock-on) in target-tracking radars resulting from decoys
Inventor: STARK GUENTER DIPL ING
IPC: G01S13/68
Filed: 1987-03-14
Abstract: Target-tracking radars make it possible to measure the position and movement of radar targets (for example aircraft, ships, vehicles) and further target characteristics (size, type, etc.) very precisely, continuously and independently of the visual conditions. Radar break locks can occur as a result of a decoy appearing in the resolution cell and, in consequence, the target tracking goes out of control. A method for avoiding break locks in target-tracking radars resulting from decoys (in the form of a second real or simulated radar echo whose source is physically separate from the target) is proposed, in the case of which the offset variables (angle and/or range difference between the target and its nominal position in the slaved resolution cell) measured by the radar for target tracking and slaving of the radar resolution cell are adaptively limited. In consequence, a continuous information flow on the target behaviour is ensured, which is of critical importance, particularly in the case of target tracking operations which cannot be repeated or are critical to survival, such as singular target movements, landing approaches, and engagement of threatening targets.
Patent DE-3713061-A1 (DE)
Title: Medicament metering device implantable into the body of a patient
Inventor: FRANETZKI MANFRED DR
IPC: A61M5/142
Filed: 1987-04-16
Abstract: In a preferred embodiment, a medicament metering device implantable into the body of a patient comprises a medicament reservoir (8), a first channel (16) with a medicament metering pump (4) between a medicament reservoir (8) and a junction (10), a diaphragm (20) for filtering out body fluid and a second channel (18) with a filtrate conveying pump (6) between the back of the diaphragm (20) and the junction (10). The filtrate obtained from the body of the patient via the diaphragm (20) is mixed in the junction (10) with the medicament to be administered. The increase in the volume flow thus effected prevents an outflow opening (30, 33, 46), e.g. the outflow opening of a connected catheter (33, 34), from being grown over by body tissues.   <IMAGE>
Patent DE-3717768-A1 (DE)
Title: Drawing apparatus in the bed of a press
Inventor: BAUR SIEGFRID DIPL ING
IPC: B21D22/22
Filed: 1987-05-26
Abstract: In drawing, the sheet metal part (12, 19) is to be held in the tool (6, 13), and in this case a counter-force is to be exerted in opposition to the ram force. In addition, the formed sheet metal part (12, 19) is to be lifted out of the tool (6, 13). If the drawing and ejecting operations are to be performed via drawing die (17) or sheet metal holder (11), using the same drawing apparatus, the necessary changeover is to be automated. In the case of a drawing apparatus (26, 27) having a pressure cheek (35), which can be actuated by drawing cylinders (28), and an ejector apparatus (51), the latter acts on a liftable slide (48). In this slide pressure bars (33) are rigidly mounted in extensions of the piston rods (29) of the drawing cylinders (28). The pressure bars (33) are led through the pressure cheek (35) to bear against the sheet metal holder (11). Between the pressure cheek (35) and each pressure bar (33) and between the pressure cheek (35) and the extended piston rod (53) of the ejector apparatus (51) there are arranged couplings (40, 72) for the selective uncoupling and coupling of drawing apparatus (26, 27) and ejector apparatus (51) from and to the pressure cheek (35), respectively. The drawing apparatus can be used in presses prepared for drawing operations. <IMAGE>
Patent DE-3719249-A1 (DE)
Title: Driver's cab for a commercial vehicle with an upper bed and storage space at the front
Inventor: KRAUS ULRICH
IPC: B62D33/06
Filed: 1987-06-10
Abstract: In the case of known driver's cabs with a top-sleeper design, the space available in the upper region of the driver's cab is only used to a limited extent. The object of the invention is to design a top-sleeper in a sensible and compact manner such that it meets the demand for stowage spaces and other functions. According to the invention, there is provided in the transition region between the roof (18) and the windscreen (4) of the driver's cab a storage space (3) which extends at the front over the entire vehicle width and is provided with fixed built-in cupboards, the cupboards comprising a spacious corner cupboard (5) on the driver side and flat cupboards (6, 7) in the region of the centre tunnel and a further flat cupboard (8) with a lower opening (12) on the passenger side. A table element with a transverse compartment (15) which is accessible from the top side may be provided on the passenger side. The climb-through opening (9) may be completely separated from the lower region (10) of the driver's cab optionally by means of a flap (16) or the like. <IMAGE>
Patent DE-3722254-A1 (DE)
Title: Centring and aligning device for bore meters
Inventor: ECKHARDT MARTIN DIPL ING
IPC: G01B5/12
Filed: 1987-07-06
Abstract: It is the state of the art to make use for the purpose of avoiding centring errors and alignment or tilting errors of additional or integral devices on bore meters whose mode of operation corresponds to static methods which are based on different geometrical considerations. The disadvantage of these devices, which have to be sunk into the bores to be measured together with the assigned meter, is their poor suitability for measuring deep bore holes, since the control of centring and alignment is more difficult at depths. The object of the invention is therefore the improvement of the measurement of deep bore holes without centring and alignment errors.   This object is achieved by means of a device which is distinguished by a meter carrier (18) which is pivoted to a retaining rod (10) in the manner of a universal joint and has two elements (24) which automatically expand radially outwards and are at the distance (b) of the bore axis. The advantage of this solution is that because the retaining rod can be of any length it is possible for the carrier of the bore meter to be brought, if necessary, up to the rear and (situated at depth) of a deep bore hole. On the way there, the two elements of the meter carrier automatically ensure, irrespective of the position of the rod on the meter carrier, that the measuring axis of the meter is centred and aligned and remains so if the error in cylindricity of the bore to be measured is not too large. <IMAGE>
Patent DE-3724850-A1 (DE)
Title: Washing-in device for powdered additional agents in dishwashers
Inventor: STECK WOLFGANG DIPL ING
IPC: A47L15/44
Filed: 1987-07-27
Abstract: The washing-in device designed with a chamber to receive powdered additional agents is distinguished in that the metering-chamber volume can be varied by a displacement body (10) with which an adjusting means (6) is associated. <IMAGE>
Patent DE-3728842-A1 (DE)
Title: Upright piano
Inventor: SAITO SHIRO
IPC: G10C3/16
Filed: 1987-08-28
Abstract: In an upright piano, after striking a key (10), a capstan-headed screw (12) pushes a lifting member (16) and an impact tongue (18) upwards so that a hammer (20) strikes a string (22). During the return movement of the hammer (20), a counter-catcher (30) mounted on the impact tongue (18) is caught by a catcher (34) mounted on the lifting member (16). Felt (36) is applied to the surface of the catcher (34) which comes into engagement with the counter-catcher (30) and leather or synthetic leather (40) is applied to the felt (36). <IMAGE>
Patent DE-3731222-A1 (DE)
Title: Pipe screw-connection for pipe connections or the like, in particular for the construction work of heating systems
Inventor: GEHRING PETER
IPC: F16L47/04
Filed: 1987-09-17
Abstract: A pipe screw-connection (1) for plastic and metal pipes (2), e.g. for the construction work of heating systems, has a connection sleeve (3) and preferably a pipe support (4) - for plastic pipes - on whose outer side, in a cutout (9) of the connection sleeve (3), the pipe can be plugged and fixedly clamped. This takes place with the aid of a sleeve-like clamping insert (5) and a union nut (6) which can be screwed, and thus axially adjusted, on a screwing attachment (8) of the connection sleeve (3), relative to the clamping insert (5) over which said sleeve engages. The slit clamping insert (5) is radially compressed, with the aid of oblique surfaces (7), by said axial loading. In this arrangement, the annular surface loading the clamping insert (5) is separate from the threaded part (8) of the connection sleeve (3) and from the union nut (6), and is preferably arranged as a separate retaining ring (10) in the pipe screw-connection (1), with the result that, in the mounting position, the reaction forces coming from the clamping insert (5) are transmitted only to said retaining ring (10) and are thus kept away from the union nut (6) and the connection sleeve (3). In the case of a particularly favourable embodiment, the retaining ring (10), by means of its end side (14) located in the plug-in direction, may additionally load a sealing ring (11) and press it against the outer side of the pipe (Fig. 2). <IMAGE>
Patent DE-3735286-A1 (DE)
Title: Method for determining the composition of mineral deposits
Inventor: TEGGERS JOHANNES DR RER NAT
IPC: G01V9/00
Filed: 1987-10-17
Abstract: The invention relates to a method for determining the composition of mineral deposits. It is based on the object of determining, with great accuracy and speed, the composition of a deposit at a time shortly before the deposit is mined. In order to achieve this object, the invention provides that at least parts (7) of the exposed deposit (2) are acted upon in situ by a laser beam (10), that the temperature increase (12) of the irradiated parts (11), which then occurs, is measured with an infrared sensor (13) and that, by means of the different specific heat of individual components (7, 14), the composition of the deposit (2) is determined. The laser beam (10) is guided over the deposits (2) in a grid-like and pulsed or unpulsed manner, and the infrared sensor (13) is caused to follow the laser beam (10). The determination of the composition of the deposits (2) takes place at the winning machine (1). In particular, the proportion of sand or clay in coal seams (14) of brown coal to be mined in open-pit mining is determined. <IMAGE>
Patent DE-3737095-A1 (DE)
Title: Device for testing the functioning of spring-loaded safety valves
Inventor: MAYER KURT
IPC: F16K37/00
Filed: 1987-11-02
Abstract: This test device has a pressure chamber device which is loaded by a fluid with increasing pressure and which has an annular pressure chamber formed from bellows as outer surfaces and from a lower, fixed and an upper, movable ring. This pressure chamber device engages the central valve spindle in the valve opening direction via a tension element. At the start of the lifting of the closure body from the valve seat, the lifting force is measured and the response pressure of the safety valve is determined therefrom. By means of further pressure increase, the closure body is driven as far as the full-stroke end position. The pressure chamber device consists of an unguided bellows pressure chamber designed only for the starting stroke of the closure body and having a manometer connection, and of an annular pressure cylinder designed for the further opening stroke of the closure body as far as the full-stroke end position. In this case, the upper movable ring of the bellows pressure chamber has a stroke-limiting stop and this ring and the piston of the pressure cylinder carry cams, separated from each other, which act on an extension of the valve spindle.
Patent DE-3738005-A1 (DE)
Inventor: PLAETKE ULRICH
IPC: A63B71/14
Filed: 1987-11-09
Abstract: In the goalkeeper's glove, having a part (10) for the back of the hand with incisions in the manner of a comb and a part (20) for the palm of the hand, which part (20) is connected to the part (10) for the back of the hand via lateral shafts (14, 15) and finger shafts (18), the part (20) for the palm of the hand forms a closed outer surface extending to the tips (30) of the fingers. The finger shafts (18) are sewn together at their edge facing the part for the palm of the hand and sewn to said part (20) at the seams (32) so that mutually separate finger pockets (34) are formed. <IMAGE>
Patent DE-3743127-A1 (DE)
Title: Novel 2-phenyl-4,5,6,7-tetrahydroisoindole-1,3(2H)-diones
Inventor: MOSER HANS DR
IPC: C07F7/08
Filed: 1987-12-18
Abstract: The present invention relates to novel silicon-substituted 2-phenyl-4,5,6,7-tetrahydroisoindole-1,3(2H)-diones of the formula <IMAGE>  in which     m is zero, one or two;   R is C1-C3-alkyl   R<1> is hydrogen or halogen;   R<2> is hydrogen or halogen; R<3> radicals, which can be identical or different, are C1-C6-alkyl;   A is a C1-C5-alkylene chain which can be up to tetrasubstituted by R<4>, R<4> radicals, which can be identical or different, are C1-C5-alkyl, optionally mono- or polysubstituted by halogen, C1-C4-alkoxy, C1-C4-alkylthio or phenyl; phenyl or phenyl-C2-C4-alkenyl, each of which is optionally substituted by C1-C4-alkyl, halogen, C1-C4-alkoxy, C1-C4-haloalkyl, C2-C4-alkenyl, C1-C4-haloalkoxy or nitro; C2-C4-alkenyl; C2-C4-haloalkoxy; or C1-C4-alkoxy; and their salts with acids, bases and complexing agents, processes for their preparation, herbicides and growth regulators containing compounds of the formula I, and methods of controlling weeds and regulating the growth of plants.
Patent DE-3808109-A1 (DE)
Title: Seabed mine
Inventor: HELD MANFRED DIPL PHYS DR
IPC: F42B22/06
Filed: 1988-03-11
Abstract: A seabed mine having good resistance to mine hunting has as the explosive charge (5) a high-power liquid explosive with which a plastic or rubber sack (4) is filled, the said sack being impermeable to water. <IMAGE>
Patent DE-3809193-A1 (DE)
Inventor: HERA MANFRED
IPC: B65D30/08
Filed: 1988-03-18
Abstract: A method for producing a package from a film (4) or the like which is printed and provided with a perforation (12) to facilitate opening of the package. Said perforation (12) is effected in the printing machine and is subsequently closed by a covering layer (13) or lamination. <IMAGE>