baber/WOPTO huggingface dataset:
Patent DE-3367979-D1 (DE)
Title: Training cartridge with projectile
Inventor: JENSEN ERNST
IPC: F42B5/067
Filed: 1983-09-07
Granted: 1987-01-15
Abstract: A training cartridge has a synthetic resin projectile or dummy projectile wherein the projectile or dummy projectile is integrally molded to a synthetic resin sleeve or tube open at the rear end. The sleeve is inserted from the front end of a cartridge case of metal that is open at its front end. The sleeve is held within the cartridge case by drawing the cartridge case inwards, after insertion of the synthetic resin sleeve, in its frontal zone to form a conical case shoulder and a cylindrical case neck, which shoulder and neck encompass the synthetic resin sleeve in firm contact therewith. This arrangement achieves clean separation of the projectile from the remainder of the synthetic resin sleeve and/or avoids uncontrolled tearing off of parts of the synthetic resin sleeve.
Patent DE-3372116-D1 (DE)
Title: Separable hinge for attaching side panels to the superstructure of goods vehicles
Inventor: NIELAND FRIEDHELM
IPC: B62D33/033
Filed: 1983-12-23
Granted: 1987-07-23
Abstract: 1. Divisible hinge for attaching a side or tail board (2) to the frame (1) of truck vehicles, consisting of a member (3, 13) having a unilaterally secured horizontal shaft (6, 16) (shaft member) and a member (4, 14) (bearing member) having a corresponding bearing bore (10, 20) and of an unhooking securing means which consists of a lug (7, 17) which projects at right angles from the free end of the shaft (6, 16) projecting beyond the bearing bore (10, 20), the bearing bore (10, 20) having a cross-section into which the cross-section through the shaft (6, 16) and the lug (7, 17) fits only in a predetermined mutual orientation, characterized in that the bearing bore (10, 20) has the form of an elongated hole and that the orientations of the lug (7, 17) and the elongated hole (10, 20) extend so that with equal orientation the elongated hole (10, 20) can be pushed over the lug (7, 17) only when the side board or tail gate (3) has been lifted up againt the force of gravity.
Patent DE-3372240-D1 (DE)
Title: Nuclear reactor with improved efficiency
Inventor: MILLOT JEAN-PAUL
IPC: G21C7/26
Filed: 1983-10-27
Granted: 1987-07-30
Abstract: 1. A nuclear reactor with improved efficiency comprising a vessel (1) containing a core (7) consisting of fissile fuel assemblies (6) arranged side by side and vertically, immersed in pressurized light water forming the moderator and cooling fluid of the reactor, control bars (24) of neutron-absorbing material movable vertically in the core to control the power of the reactor, and neutron energy spectrum variation bars (27) associated with devices for vertical movement permitting their total insertion into at least a part of the assemblies (6) of the core or their total extraction so as to vary the ratio of the volume of the moderator to the volume of fissile material in the core (7) and to shift the neutron energy spectrum, the bars (27) being distributed throughout the cross-section to the core, characterized in that it comprises : - a solid metal partition (18) of material which reflects high energy neutrons, aranged at the circumference of the core (7) and over its entire height, and - two layers (19 and 20) of material absorbing low energy neutrons and containing fertile material, aranged one at the lower part of the core (7) and the other at its upper part, throughout its cross-section, and - in that the neutron energy spectrum variation bars (27) are of a material which absorbs low energy neutrons.
Patent DE-3373376-D1 (DE)
Title: Apparatus for monitoring the presence of a person in a bed
Inventor: MUSICK JEFF L
IPC: G08B/
Filed: 1983-09-24
Granted: 1987-10-08
Abstract: Apparatus for monitoring the presence of a person in a bed comprises a switching device (10) and a monitoring device (110). The switching device (10) comprises a flexible base member (12) having an aperture (22) therethrough, sandwiched between two conductive members (28, 34) and covered with two cover members (36, 40). When a patient lies on the switching device, the base member is deformed allowing the two conductive members to close the circuit. The monitoring device (110) comprises a binary signal generator (112), a time delay (124) which produces a signal when the signal generator has been operated for a predetermined time, a latching device (130), an alarm signal generator (142) and an alarm control device (132) for varying the nature of the alarm signal produced by the generator.
Patent DE-3475561-D1 (DE)
Title: Reducer coupling and positioner tool for the coupling
Inventor: CAMERON DONALD C
IPC: E21B19/06
Filed: 1984-04-21
Granted: 1989-01-12
Abstract: The reducer coupling between different size pioes comorises a one-piece body with cavities at opposite ends. A bridge is provided between the two cavities, with a hub extending from the bridge into the first cavity. A fastener is provided on the outside of the hub, with a central opening extendinq lengthwise through the bridge and hub. An upstanding rim defines the periphery of the cavity and a second upstanding in the periphery of the second cavity. A fastener is provided on the outside of the coupler body adjacent the second cavity, the centre opening receiving a positioner tool.
Patent DE-3477049-D1 (DE)
Title: Multivalent radiator for space heating
Inventor: GRIGAT ULRICH
IPC: F28F1/32
Filed: 1984-12-22
Granted: 1989-04-13
Abstract: 1. Radiator for space heating with convectors supplied from different energy sources. The upper convector (2) is operated by means of a heating medium of a higher temperature and the lower convector (1) is operated by means of a heating medium of a lower temperature. The convectors are equipped with heatconducting lamellae (3, 4) - arranged one after the other in flow direction - that divide an air duct into a number of continuously ascending open flues (14). The radiator is characterized by the fact that the lamellae (4) of the higher temperature convector are connected with the lamellae (3) of the lower temperature convector by means of heat insulating bridges (11) made of a material of minor heat conductivity, such that the open flues (14) are kept free.
Patent DE-3479614-D1 (DE)
Title: Microprocessor-controlled display unit
Inventor: BAUMGARTNER MANFRED DR
IPC: G05D23/19
Filed: 1984-12-12
Granted: 1989-10-05
Abstract: 1. Microprocessor-controlled adjusting and display unit (1) of heating regulators for a value from two value groups (A, B), a first value group (A) containing the temperature and time data and a second value group (B) only containing values to be put into operation, and for maintenance, by the expert and the values being displayed successively in a loop with fixed sequence by means of continuous-switching operation of the display, characterized in that an adjusting element (4) for the first value group (A) and adjusting elements (5) for the second value group (B) are allocated to an actuating element (3) and the display unit (2) displays only one value at the same time and in the initial state only the most interesting value, and during the continuous-switching operation of the actuating element (3) the values of the first value group (A) are displayed successively and, if the actuating element (3) is switched over, the values of the second value group (B) too are displayed successively.
Patent DE-3561587-D1 (DE)
Title: Suspension ladder
Inventor: WATLING NIGEL CLIVE
IPC: B63B27/14
Filed: 1985-09-06
Granted: 1988-03-17
Abstract: A suspension ladder comprises a string of identical rigid rectangular sections (1) which are hinged together about a series of parallel axes adjacent their longer rear edges (2), and each of which has one or more apertures (11) forming a rung of the ladder. Each section (1) has a trapezoidal cross sectional profile providing the section with sloping top and bottom edge faces (4) and (5) which converge towards the front face (6) from the longitudinal rear edges (2) and form stops which limit the extent to which adjoining sections can pivot towards each other in a forward direction. The ladder therefore cannot be flexed in this direction beyond a predetermined minimum radius of curvature and will therefore form a substantially rigid cradle (21) when its lower end is lifted while its upper end is suspended. In contrast adjacent sections can pivot flat against each other in the rearward direction so that the ladder can be rolled up tightly for easy storage.
Patent DE-3563818-D1 (DE)
Title: Pulsed magnetic-field generator for therapeutical use
Inventor: HORL ALOIS
IPC: A61N2/12
Filed: 1985-04-19
Granted: 1988-08-25
Abstract: A device for producing pulsating magnetic fields comprises a substrate rotatable about an axis and having disposed thereon at least one pair of magnets with a direction of magnetization substantially parallel to the rotational axis such that rotation of the substrate by 180 DEG  about its rotational axis transfers the pole faces of the magnets into each other and that there exists no symmetry of the pole faces relative to a plane which includes the rotational axis. The orientation of the pole faces of the magnets is such that during rotation of the substrate, magnetic forces are exerted radially with respect to the axis about which the substrate is rotated by drive structure provided for that purpose. In accordance with various embodiments, the magnets may be disposed upon one or both sides of the substrate and may be of rectangular, arcuate, wedge-like or other plate-like configurations.
Patent DE-3566545-D1 (DE)
Title: 2-substituted-1,3-propylidenediphosphonate derivatives, the process for their preparation and pharmaceutical compositions containing them
Inventor: NGUYEN MONG LAN
IPC: C07F9/38
Filed: 1985-07-11
Granted: 1989-01-05
Abstract: 2-Substituted-1,3-propylidenediphosphonates of formula (I), where A, R1 and R2 are defined in claim 1, are therapeutically active compounds, namely for the treatment of cardiovascular diseases. They can be prepared by reacting phosphonating agents with 1,3- dibromopropanes or ditosylates of 1,3-propanediols substituted in position 2.   <IMAGE> (I)  .
Patent DE-3661287-D1 (DE)
Title: Piston ring for the piston of shock absorber devices
Inventor: BICKLE WOLFGANG
IPC: B60G13/00
Filed: 1986-08-27
Granted: 1988-12-29
Abstract: 1. Piston ring for the pistons of damper units, such as shock absorbers, shock struts or level controllers, consisting of a steel backing and a porous layer of tin or tin-lead bronze 0.2 to 0.35 mm thick which is sinter-bonded or sprayed thereon, whereon there is a bearing layer 0.01 to 0.2 mm thick of fluorine-containing polymer, such as polytetrafluoroethylene (PTFE), polyvinylidene fluoride (PVDF) or a mixture thereof, with 10 to 50% weight lead powder with a grain size of =< 35 mu m, with which the pores of the bronze layer are also filled, and which may also optionally contain, individually or in combination, additives for improving the sliding properties or for reducing wear, such as graphite powder, molybdenum disulphide, zinc sulphide, barium sulphate, lead borosilicate, glass fibres and carbon fibres, in a quantity of 5 to 50% weight, characterised in that one front face (1, 5, 6) has a projection (2, 7, 8) at the joint surface and the other front face (3, 5, 6) has a recess (4, 9, 10) at the joint surface which corresponds to the projection in size and shape, the projection engages in the recess without play and completely seals off the operating chamber from the pressure chamber.
Patent DE-3662829-D1 (DE)
Title: Composite meat product and method for the manufacture thereof
Inventor: PAARDEKOOPER ERNST JAN CORNELI
IPC: A23L13/40
Filed: 1986-05-06
Granted: 1989-05-24
Abstract: The invention relates to a composite meat product consisting of meat parts which are bonded to each other by means of a gel consisting essentially of fibrin.The invention relates further to a method for the manufacture of composite meat products in which raw meat parts are mixed with a solution containing fibrinogen in a concentration of at least 10 mg/ml and a catalytic quantity of thrombin, the mixture is given a desired shape and is kept in said shape until the raw meat parts are bonded to each other.
Patent DE-3663552-D1 (DE)
Title: Electromagnetically controlled safe lock
Inventor: MAUER GUNTER
IPC: E05B47/00
Filed: 1986-12-17
Granted: 1989-06-29
Abstract: The latch bolt of a lock is prevented from fully retracting when an electromagnet is unenergized so that a blocking lever carrying the armature can pivot about a pivot point displaced from the armature and a slide or lever pivotally linked to the blocking lever places a blocking nose; when the electromagnet is energized the blocking lever pivots on the armature and thereby moves the slide or lever out of the track of that pin. The armature is normally held against the electromagnet by a spring so that very little electric power is needed and only in case of a desired lock release.
Patent DE-3673409-D1 (DE)
IPC: B31F1/07
Filed: 1986-05-01
Granted: 1990-09-13
Abstract: 1. Machine for the surface treatment of travelling material webs, in particular for embossing patterns in the material webs, with a machine upper part in the form of a cassette, which consists of two lateral roll stands (28, 29; 30) with superposed bearings for two rollers (18, 19), a frame (47) securely connected at the lower end of the roll stands (28, 29; 30) and connecting rods (44, 45) attached between the roll stands towards the upper end, and with a stationary machine underframe (2), in which, in the vertical central planes of the roll stands, hydraulic or pneumatic devices (35) acting on the axle bearings of the lower roller (18) and a roller drive (25, 26) are located, the cassette being releasably attached by means of clamping feet (8, 9, 10) located on both sides at the lower end of the roll stands (28, 29; 30) on one side and three pairs of clamping devices (11 to 14, 38, 39) on the machine underframe (2) for cassettes of optionally different width, on the other side.
Patent DE-3679187-D1 (DE)
Inventor: EMMRICH GERD DIPL ING
IPC: C07C67/00
Filed: 1986-11-21
Granted: 1991-06-13
Abstract: A process is disclosed for the separation of aromates from hydrocarbon mixtures of optional aromate content through extractive distillation using N-substituted morpholine displaying substituents having no more than 7 C-atoms as selective solvent. Part of the solvent is delivered to the uppermost plate of the extractive distillation column and the remainder of the solvent, preferably amounting to between 10 and 40% by weight, is introduced into the extractive distillation column in at least two partial streams onto plates above the inlet for the hydrocarbon mixture. The temperature of the respective solvent partial streams is adjusted to neither exceed the temperature of the corresponding delivery plates nor fall below this temperature by more than 10 DEG  C.
Patent DE-3679696-D1 (DE)
Inventor: BROWN NEIL DR DIPL CHEM
IPC: C01F7/476
Filed: 1986-02-20
Granted: 1991-07-18
Abstract: The present invention is directed to a method for removing organic substances from aluminate liquors of the Bayer process. The method comprises the steps of contacting the liquor with an oxygen containing gas under elevated pressure in the presence of metallic ions acting as a catalyst to oxidize the organic substances, precipitating the metallic ions jointly with aluminum hydroxide, separating the precipitate from the oxidized liquor and recycling the precipitated aluminum hydroxide containing the metallic ions into the oxidation step as a catalyst carrier.
Patent DE-3684485-D1 (DE)
Inventor: TOMS DEREK JOHN
IPC: B41J2/035
Filed: 1986-01-13
Granted: 1992-04-30
Abstract: O A multi-jet print head for a continuous ink jet printer has its individual ink jets formed electrostatically instead of using a row of individual nozzles. lnk is supplied continuously through a slot in an electrically conducting body or to an elongated edge portion of such a body, while a strong electrostatic field is applied to draw off the ink as an array of parallel cusps. These break up at their tips to form a stream of ink drops which can then be deflected in known manner. The elelectrostatic field preferably has a reinforcing secondary field superimposed on it, which is cyclically varied at a suitable ink drop production frequency to synchronise formation of the ink drops at each of the cusp trips. This enables means for deflecting the drops to be synchronised with the moving drops for consistent deflections and corresponding optimum resolution. The use of a slot or edge portion reduces problems of nozzle clogging inherent in multi-nozzle arrays and the continuous ink flow provides uniform printing conditions along the length of the print head.
Patent DE-3689426-D1 (DE)
Inventor: KIMMEL HEINRICH DR
IPC: G01N21/77
Filed: 1986-02-13
Granted: 1994-02-03
Abstract: To determine and detect gases and vapours, chemically sensitive components are used which contain an optical filter with reversible colour and/or transparency change. The optical filter may contain a mixture of basic or acidic colour formers or dyestuffs of the triphenylmethane system and complementary acidic or basic compounds and be embedded in a matrix and/or applied as a layer to a base. The optical transparency can be measured photoelectronically with, for example, a luminescence diode as light source and a photodiode or a phototransistor as light receiver. <IMAGE>
Patent DE-3750376-D1 (DE)
Inventor: DREYER HEINZ DIPL ING DR
IPC: A01C15/00
Filed: 1987-05-15
Granted: 1994-09-15
Abstract: The centrifugal fertiliser spreader with two hoppers (8) for different types of fertiliser, supported behind a tractor uses two dispensing systems (10) each with a discharge opening (23). The size of the opening is adjusted by a sliding plate (22) swung across it, operates by an electronic control device (11) under the hopper . This device controls a stepping motor which regulates the -position of the plate according to the quantity to be discharged.
Patent DE-3751321-D1 (DE)
Inventor: ERMACORA RINO
IPC: A01D34/66
Filed: 1987-02-26
Granted: 1995-06-29
Abstract: In the mower of the invention, the spacer (27) of a module (10) comprises two stiffening wings (62, 63) which are directed at least substantially parallel to the longitudinal axis of the housing (9) and which are connected to one another by means of at least one rib (71, 72) directed transversely to said longitudinal axis of the housing (9). <IMAGE>
Patent DE-3751809-D1 (DE)
Inventor: GOLDENBERG MILTON
IPC: G01N33/574
Filed: 1987-12-17
Granted: 1996-06-20
Abstract: Methods are provided for short-range intraoperative and endoscopic detection and therapy of tumors using radiolabeled antibodies and, in some cases, techniques for reducing or correcting for non-specific background radiation to improve resolution. Therapy using external radiation and/or laser or mechanical endoscopically introduced tumor removal means can be combined with the detection methods to increase precision of the tumor removal operations.
Patent DE-3752010-D1 (DE)
Inventor: DRENT EIT
IPC: C08G67/00
Filed: 1987-10-29
Granted: 1997-03-06
Abstract: Copolymers of carbon monoxide with at least two α-olefinically unsaturated compounds, whicha) have been prepared by polymerization of carbon monoxide with one or more monomers (A) of the general formula (CH₂=CR₁)-R₂ and with one or more monomers (B) chosen from the group formed by compounds of the general formulae (CH₂=CR₁)N(R₂)COR₄ and (CH₂=CR₁)CON(R₂)R₄, wherein R₁, R₂ and R₄ are hydrogen atoms and/or hydrocarbyl groups,b) have a linear structure, andc) are made up of units of the general formula -CO-(A')- and units of the general formula -CO-(B')-, wherein A' and B' represent monomer units originating, respectively, in monomers A and B used.
Patent DE-3760532-D1 (DE)
Title: Benzoûb¨thiophene and benzoûb¨furancarboxamide derivatives, processes for their preparation and therapeutical agents containing them
Inventor: DUBROEUCQ MARIE-CHRISTINE
IPC: C07D333/54
Filed: 1987-06-04
Granted: 1989-10-12
Abstract: Compounds of formula:   <IMAGE>   in which R1 and R2 are each alkyl, cycloalkyl or phenyl, or NR1R2=piperidine, Ar is optionally substituted phenyl or thienyl, and X< is one of the following linkages:   <IMAGE>  are useful as anxiolytic, antianginal and immunomodulatory agents. They may be made by reaction of an amine with the corresponding acid chloride.
Patent DE-3771083-D1 (DE)
Inventor: SUTHERLAND ROBERT L
IPC: B65D71/00
Filed: 1987-02-10
Granted: 1991-08-08
Abstract: This relates to a lock arrangement particularly adapted for use in locking together closure panels of paper board cartons and the like. The lock arrangement utilizes a conventional basic type of lock including a primary locking tab and a secondary locking tab. The primary locking tab engages in a cutout having as part of its boundary a straight line primary locking shoulder. The new feature of the lock arrangement is an arrangement for receiving the secondary locking tab. This arrangement is in the form of a cut line which will define an opening through the associated closure panel and also define a secondary locking ear for engagement beyond a prong on the secondary locking tab. The closure panel in which the cutout and the cut line are formed is provided adjacent the cut line either with an opening or a hinged locking flap with there being between the cutout and either the opening or the locking flap a narrow strap. When a nose of the secondary locking tab engages the panel between the narrow strap and the cut line, the panel is locally bowed through a twisting of the narrow strap facilitating the opening of the panel along the cut line so as to automatically receive the nose of the secondary locking tab.
Patent DE-3775112-D1 (DE)
Inventor: VAN WECHEM GUSTAAF LOUIS
IPC: F02M53/06
Filed: 1987-05-26
Granted: 1992-01-23
Abstract: A combustion engine with fuel injection system has at least one cylinder with air inlet passage. In said passage a fuel spray valve opens which is connected to a fuel pipe with the pump. In order to improve the mixing of gasoline and air and the spray action of the spray valve in particular when the engine is cold, a fuel heating element is disposed in the fuel pipe or on the spray valve said heating element is provided in the form of a thermistor of material with a positive temperature coefficient; an electrical supply and discharge cable is connected to the thermistor. The thermistor can have the form of a PTC tablet which is connected to a heat sink designed as a metal box with at least one fuel passage.
Patent DE-3776520-D1 (DE)
Inventor: CARLIN JOSEPHINE R
IPC: C07J73/00
Filed: 1987-11-11
Granted: 1992-03-12
Abstract: The compounds of formula (I) <CHEM> wherein R is selected from hydrogen, methyl or ethyl, and R<1> is C1-12 straight or branched chain alkyl wherein one of the hydrogens is substituted by hydroxy, carboxylic acid or C1-4 alkyl ester, and A is -CH2-CH2 or -CH=CH-, and pharmaceutical formulations of the above compounds are active as testosterone 5 alpha -reductase inhibitors and thus are useful for treatment of acne, seborrhea, female hirsutism or benign prostatic hypertrophy.
Patent DE-3776894-D1 (DE)
Inventor: RINGROSE ANTHONY
IPC: G01N33/543
Filed: 1987-10-10
Granted: 1992-04-02
Abstract: This analytical apparatus comprises a transfer disk (1) provided with housing recesses (2) for holding reaction cells (3). This transfer disk (1) is thermostatted and moves vis-a-vis a series of workstations including a loading station (10) a bar-code reader (14), pipet reagent delivery stations (16, 17, 82, 83, 115), mixing stations (77, 101), washing and magnetic separation station (46, 81) as well as a discharging station (104). Each cell is marked with a series of characterizing bars coding for the kind of analyses to be brought about. These coded bases are read by a detector (14) connected to an electronic computing and control unit which controls the various work-stations in function to the kind of analyses to be carried out on the sample in the cells under consideration.