baber/WOPTO huggingface dataset:
Patent DE-3172316-D1 (DE)
Title: Electronic watch, in particular wrist watch, with digital display and geographic-solar functions
Inventor: SALAH IBRAHIM
IPC: G04G99/00
Filed: 1981-06-10
Granted: 1985-10-24
Abstract: In order to provide easily accessible knowledge of the correlations between time, the geographical locale and the solar positions, the watch in question in addition to time-keeping means capable of displaying the current time (8.46A) also provides means capable of storing, processing in a microprocessor mode and displaying in a particular panel mode data of solar elevation and azimuth (h 35.4) as well as date data (11 27), a computer performing correlating operations between these various values. Pushbuttons (BPH', BPM', BPB') allow using this watch in various operational and correction situations, and other pushbuttons (BPH, BPM, BPB) allow more specific commands for correction, for search operations regarding date and place based on the solar data, for storage and call from memory of the various processed data. This watch can easily be implemented as a small wrist watch. It will be advantageously used by those interested in knowing the solar positions, by solar facility engineers, architects, airline pilots, believers in the Moslem faith etc.
Patent DE-3176121-D1 (DE)
Title: Oral prosthesis and method for producing same
Inventor: BRUINS PAUL FASTENAU
IPC: A61K6/884
Filed: 1981-11-30
Granted: 1987-05-27
Abstract: A porous implantable oral prosthesis which can be used to replicate and replace any hard tissue portion of the mouth such as bone and teeth is described. The prosthesis comprises sintered polymeric particles coated with a hydrophilic material. The polymeric particles vary in size to as to provide an area of relatively coarse porosity (2,12,22,32,42) where the porsthesis is intended to interface with bone tissue (6,16,26,38,48) and relatively fine porosity where it is intended to interface with soft tissue (7,17,27,39,47). A process for producing such prosthesis by filling a mold with appropriate molding compounds comprised of polymeric particles and a hydrophilic monomer, sintering the particles and polymerizing the monomer by dielectric heating, removing the sintered material from the cooled mold, and placing the prosthesis in a hot liquid to remove residues is described. An entire tooth, including a nonporous crown (4,14) may be produced. A process for producing a porous replica of a tooth root (1) suitable for implantation immediately after extraction of a tooth is disclosed. When extraction has taken place in the past and has resulted in the bone and gum receding, a porous implant (11,21) inserted in a newly drilled hole in the patient's jaw bone may be used. A central post (5,15) associated with the implant projecting above the gum may be used for attachsing a denture, partial bridge or a crown. A porous implant (31,41) may be used for jaw bone replacement in order to improve the fitting of dentures.
Patent DE-3176552-D1 (DE)
Title: Examination apparatus for a finger-relief
Inventor: RULL HARTWIG DR
IPC: A61B5/117
Filed: 1981-09-22
Granted: 1988-01-14
Abstract: The fingerprint sensor device derives an electric output signal in accordance with the topographic relief of a finger under investigation. The sensor incorporates a radiation source, a fingerbed, a first radiation transmitting device, a scanning device, a second radiation transmitting device, and a measuring device responsive to the radiation. The fingerbed has an opening for passing a beam of radiation (light or ultrasound, for instance) from the source therethrough. The scanning device scans this beam of radiation across the finger. Thus, the finger relief is directly scanned by a beam of small impingement spot. The back scattered radiation is directed to the measuring device. Here, the intensity distribution is determined.
Patent DE-3265991-D1 (DE)
Title: Method and installation for producing thick-walled hollow castings
Inventor: DERP HELMUT
IPC: B22D25/02
Filed: 1982-05-05
Granted: 1985-10-10
Abstract: 1. Method for the feederless production of thick-walled container-type castings (1) of spheroidal graphite cast iron, characterised in that the entire mould (3, 6) is of nonyieldable construction comprising a mould core (6) and an outer mould (3), that the castings (1) are cooled both at their inner and at their outer surface, the cooling at the inner surface being effected by cooling of the mould core (6) by coolant, and that the ingates (2) are so dimensioned that the cast iron solidifies in them before the eutectic solidification of the casting (1) sets in.
Patent DE-3360822-D1 (DE)
Title: Clamping device for disc-type semiconductur devices
Inventor: GROSSMANN KURT
IPC: H01L25/10
Filed: 1983-04-08
Granted: 1985-10-24
Abstract: A device which clamps a plurality of plate-shaped semiconductor components to a heat sink provided with a recess having a plurality of walls formed by respective inner faces of the heat sink comprises a pressure element disposed in the recess. Lateral surfaces of the pressure element are oriented parallel to the wall of the recess and the semiconductor components are sandwiched between the lateral surfaces of the pressure element and the recess walls. A clamping element engages the end faces of the pressure element. Upon the compressing of the pressure element by the clamping element, the lateral surfaces of the pressure element are forced laterally outwardly and perpendicularly to the recess walls, whereby the semiconductor components are pressed against the walls of the recess. The pressure element advantageously consists of elastically compressible material or may be composed of two wedges which can be moved relative to each other.
Patent DE-3361659-D1 (DE)
Title: Head for the detection of a level by the hydrostatic effect with protection
Inventor: KHOI DANNY JAMES
IPC: G01F23/14
Filed: 1983-03-02
Granted: 1986-02-13
Abstract: The head for the hydrostatic detection of a liquid level includes a main enclosure which is divided by a membrane into two chambers, one of which communicates with a supply of air under pressure, while the other is joined to a probe that is immersed deeply into the liquid. That connection is made, in this case, by the intermediary of an auxiliary enclosure that also contains a primary chamber that communicates with the inlet of the air under pressure, and a secondary chamber which is separated from the primary chamber by a membrane. That membrane forms one piece with a valve mounted between the chamber and a small connecting conduit connected with a probe, which prevents any ill-timed rise of the liquid inside the device, in the case of the disappearance of the compressed-air supply, and which makes it possible, at the same time, to install the detector head above the tank.
Patent DE-3362515-D1 (DE)
Title: Device for collecting folded printing sheets
Inventor: MEIER JACQUES
IPC: B65H39/065
Filed: 1983-05-07
Granted: 1986-04-17
Abstract: Along a collecting conveyor serving to take-up the folded printed sheets in a straddling fashion there is arranged a number of infeed members serving to feed the printed sheets. The infeed members have a delivery region which merges with the collecting conveyor. To increase the efficiency or output of the apparatus without increasing the conveying velocity of the collecting conveyor and to additionally spare the printed sheets from undergoing a sudden change in their direction of movement during the transition from the infeed members to the collecting conveyor, each of the infeed members contain controlled gripper units attached to an endless revolving traction element and serve to grip the fold of the printed sheets. At least the delivery region of the infeed members extends in the same direction as the conveying direction of the collecting conveyor which, in turn contains a number of receiving saddles for receiving the printed sheets, these saddles being arranged at a distance from each other and extending transversely with respect to the conveying direction.
Patent DE-3371115-D1 (DE)
Title: Feed device for straw-burning apparatus
Inventor: SIMONIS JURGEN
IPC: F23G5/44
Filed: 1983-11-26
Granted: 1987-05-27
Abstract: 1. Feed device for straw-burning apparatus with a bale storage arrangement (1) and a bale loosening device (16), which passes the loosened straw through a charging opening (18) to a horizontal pressing channel (19) normal to its longitudinal direction, in which a piston (23) is movable back and forth, which compacts the lossened straw and conveys it to the combustion furnace, the movements of the bale loosening device (16) and the piston (23) being co-ordinated with each other in terms of time, characterized in that a vertical shaft (1) is arranged laterally adjacent to the pressing channel (19) to receive the straw bale and beneath the shaft (1) there is provided a scraping plate (16), which is rotatable back and forth about a vertical axis (11), with tearing teeth (58) which are effective only in one direction of rotation (63), for engagement on the straw bale (2) lying above, which plate on the return movement of the piston (23) from its forward position (28) into the rearward position (29) scratches off the straw from the underside of the bale and pushes it through the charging opening (18) into the pressing channel (19).
Patent DE-3371792-D1 (DE)
Title: A process for the in-vitro transformation of plant protoplasts with plasmid dna
Inventor: SCHILPEROORT ROBBERT ADRIAAN
IPC: A01H1/02
Filed: 1983-02-10
Granted: 1987-07-02
Abstract: Genetic properties of higher plants are transformed by incubating protoplasts of the plants together with plasmid DNA. The incubation is effected in the presence of polyethylene glycol and calcium ions. Subsequently-during after-incubation-the calcium ion concentration in the incubation medium is gradually increased and at the same time the polyethylene glycol concentration is decreased. The resulting aggregates are separated, grown further separately, and examined for modification of their genetic properties.
Patent DE-3373620-D1 (DE)
Title: Bone nail for the treatment of fractures of the proximal part of the femur, and the appropriate tools
Inventor: HARDER HANS ERICH
IPC: A61B17/72
Filed: 1983-03-18
Granted: 1987-10-22
Abstract: A bone nail for the treatment of fractures in the proximal femur zone is disclosed having a distal end portion adapted to be disposed at the outer surface of the femoral condyle, said end portion being provided with a coupling portion for engagement with a driving tool, a proximal end portion adapted to be seated in the proximal femur, and an arcuately curved portion between the ends, with the proximal end portion being provided with a rounded-off thickened portion at the free end thereof.
Patent DE-3381157-D1 (DE)
Inventor: POLLAK GOTTFRIED DIPL ING
IPC: H02B1/30
Filed: 1983-12-08
Granted: 1990-03-01
Abstract: 1. A cable branch cover for cable inputs to switch boxes or the like, characterised in that it fundamentally comprises an angular section (1) as cover for the cable branch, brackets (9) which secure this cover in the region of the cable branch, and two end pieces (13, 14) which laterally close the angular section (1) which forms the cover.
Patent DE-3465611-D1 (DE)
Title: Electrolysis vat
Inventor: SCHARPEY WILHELM
IPC: C25C3/08
Filed: 1984-07-24
Granted: 1987-10-01
Abstract: A reduction pot for the fused salt electrolytic production of aluminum comprises an outer steel shell, a thermally insulating layer, and an inner lining made essentially of carbon with iron cathode bars embedded in it. At least the lower 75% of the floor insulation is a mechanically compacted layer of a granulate material essentially of particle size ranging up to 8 mm. This granulate contains the fully ground but otherwise untreated insulation layers, without carbon residues which are sorted out mechanically before grinding, from replaced electrolytic cells. The remaining 25% of the floor insulation is a layer of firebrick, ground firebrick and/or smelter alumina. The sidewalls of the steel shell are insulated solely by firebrick.
Patent DE-3468155-D1 (DE)
Title: Electrical ducting with continuous accessibility
Inventor: BILLETTE DE VILLEMEUR PHILIPPE
IPC: H01R25/14
Filed: 1984-11-21
Granted: 1988-01-28
Abstract: The present invention concerns a continuous-accessibility electrical conduit comprising: at least one U-shaped case (4) having at least one longitudinal interior partition (10) forming boxes (11); a cover (5) set up to carry conductors and provided with slots (20) that permit access to the conductors, and/or a blind cover (28) forming an empty channel; and snap-lock means (12, 13, 24; 14; 39) provided on the free edges of the lateral walls and the partition of the base, as well as on opposite areas of the covers.
Patent DE-3468578-D1 (DE)
Title: Switch mode transformer having a ferrite core
Inventor: MADDALON GIOVANNI
IPC: H01F19/08
Filed: 1984-05-03
Granted: 1988-02-11
Abstract: An SMT-type transformer comrprises a ferrite core formed of two complementary portions mirror-symmetrically joined to one another, and a body including a primary and a secondary winding supported on one of the legs of the core. The two core portions are retained in the assembled condition by a retaining cage (7) preferably formed of a ferromagnetic material and having a top surface (8) engaging one core portion (5), and a plurality of legs (9) extending from the top surface and having end portions (10, 11) adapted to be bent into angagement with the other core portion (6). Integrally foremd with the legs are annular portions (12) surrounding the winding body (1) so as to constitute a short-circuit winding therearound.
Patent DE-3475127-D1 (DE)
Title: Mobile unit for the specialised training of personnel in fire-fighting
Inventor: DESHOUX THIERRY
IPC: G09B9/00
Filed: 1984-12-06
Granted: 1988-12-15
Abstract: 1. Mobile unit for the specialised training of personnel in fire-fighting, constituted by transportation means (B) and a trailer (1), the latter comprising an exercise compartment (A) in which are located means capable of providing the actual conditions of a disaster for the personnel, characterised in that the said means comprise at least one container (35, 36) containing an inflammable fuel capable of burning, thus producing considerable quantities of flames and heat, that it is equipped with a control and observation room (C) which is thermally insulated from the exercise compartment (A), this room containing means for surveillance and reaction, in the case of emergency, to non-programmed risks encountered by the personnel during training and that it is the transportation means (B) which assures the mobile unit of the essential energy necessary for the satisfactory progress of the training.
Patent DE-3475354-D1 (DE)
Title: Method for examining signal level-dependent properties of transmission apparatuses especially of signal level-dependent attenuation distorsions of codec's for pcm circuis, and device for the application of said method
Inventor: KIMMEL SIEGFRIED DIPL ING
IPC: G01R31/3167
Filed: 1984-12-04
Granted: 1988-12-29
Abstract: 1. A method of testing level-dependent characteristics of transmission devices, in particular the level-dependent attenuation distortion of codes for PCM-devices, characterised in that into the test item there is fed a test signal which comprises oscillations of closely adjacent, separable frequencies as signal components or which corresponds to oscillations in the range of which the level-dependent characteristics which are to be tested remain at least approximately constant and whose signal components possess different levels, that moreover the test response is transformed from the time domain into the frequency domain and the result is related to the test signal in the region thereof.
Patent DE-3483499-D1 (DE)
Inventor: NEURATH ALEXANDER ROBERT
IPC: A61L2/18
Filed: 1984-06-08
Granted: 1990-12-06
Abstract: A mammalian blood protein-containing composition such as whole blood, plasma, serum, plasma concentrate, cryoprecipitate, cryosupernatant, plasma fractionation precipitate or plasma fractionation supernatant substantially free of hepatitis and other lipid coated viruses with the yield of protein activity to total protein being at least 80% is disclosed. The protein-containing composition is contacted with di-or trialkylphosphate, preferably a mixture of trialkylphosphate and detergent, usually followed by removal ofthe di- ortrialk- ylphosphate.
Patent DE-3486311-D1 (DE)
Inventor: RUEHLAND DIETER PROF DR MED
IPC: A61M5/145
Filed: 1984-02-03
Granted: 1994-06-23
Abstract: The outer container (5) has a deformable plastics inner container (24) located within it. This inner container (24) forms two chambers (20,30) completely isolated from each other. The inner container (24) is fixed in the outer container by being gripped by the screw lid (8). Blood or plasma is introduced to the inner container (24) via an inlet pipe (36) and expands the container collecting at the bottom (10). To transfuse the blood or plasma an external pressured air source (e.g hand bellows) is connected to the outer chamber (20) via a connector (9). The contents (10) are then evacuated through an outlet (41).
Patent DE-3561478-D1 (DE)
Title: Process and apparatus for recycling printed waste paper
Inventor: GALLAND GERARD
IPC: D21C5/02
Filed: 1985-07-16
Granted: 1988-02-25
Abstract: 1. Process for recycling waste printed papers, in which : - the said papers are converted into a slush pulp (1, 2) ; - the ink is removed from the suspension (3, 4) ; - the purified, at least partially de-inked pulp is then treated with bleaching agents (6) ; - the bleached pulp is washed (10) before use (7) ; - and in which the waste waters (14) from this washing (10, 13) of the bleached pulp are recycled, characterized in that the said waste waters (14) from this washing (10, 13) of the bleached pulp (6), which contain the residual ink and the unconsumed bleaching reagents, are recycled directly as a whole into the initial stage (1, 2) of formation of a slush pulp.
Patent DE-3571322-D1 (DE)
Title: Bisacylphosphinoxides, their preparation and use
Inventor: ELLRICH KLAUS DR
IPC: C08F2/00
Filed: 1985-11-25
Granted: 1989-08-10
Abstract: Bisacylphosphine oxides of the general formula   <IMAGE>   wherein R1 stands, for example, for a straight-chain or branched C1-18 alkyl radical, a cyclohexyl, cyclopentyl, phenyl, naphthyl, or biphenylyl radical, a cyclopentyl, cyclohexyl, phenyl, naphthyl, or biphenylyl radical substituted by F, Cl, Br, I, C1-C12 alkyl and/or C1-C12 alkoxyl, or an S or N-containing 5-membered or 6-membered heterocyclic ring, and R2 and R3, which are the same or different, stand for a cyclohexyl, cyclopentyl, phenyl, naphthyl, or biphenylyl radical, a cyclopentyl, cyclohexyl, phenyl, naphthyl, or biphenylyl radical substituted by F, Cl, Br, I, C1-4 alkyl and/or C1-4 alkoxyl, or an S or N-containing 5-membered or 6-membered heterocyclic ring; or R2 and R3 are joined to form a ring which contains from 4 to 10 carbon atoms and which may be substituted by 1 to 6 C1-4 alkyl radicals. The compounds are prepared by oxidation of the corresponding bisacylphosphines. The compounds are suitable for use as initiators for the photopolymerization of compounds containing ethylenically unsaturated bonds.
Patent DE-3574928-D1 (DE)
Inventor: SCOTT RICHARD A
IPC: A61Q17/02
Filed: 1985-02-04
Granted: 1990-02-01
Abstract: A new and improved topically applied pharmaceutical preparation for the treatment of itching, rash, eczema, insect bites, poison ivy and the like and an improved vehicle for delivering the active ingredients thereof to the human skin in a manner whereby the bioavailability and percutaneous absorption of the active ingredient is remarkably enhanced. The vehicle comprises a volatile silicone, a fatty alcohol having from 12-22 carbon atoms, hydrocortisone; and such preservatives or emulsifying agents as may be warranted.
Patent DE-3588081-D1 (DE)
Inventor: STRIGL REINHARD
IPC: C21D1/76
Filed: 1985-11-04
Granted: 1996-03-21
Abstract: The atmosphere containing hydrogen, carbon monoxide and/or nitrogen is produced by catalytic decomposition of a starting fluid. The protective gas formed is passed to a use chamber, in which a temperature suitable for treating feed material prevails. To make such a process as economical, simple and universally applicable as possible, it is proposed to pass the starting fluid over a catalyst which is in heat-conducting contact with the protective gas atmosphere of the use chamber, the starting fluid being heated before it enters the catalyst.
Patent DE-3661559-D1 (DE)
Title: Junction for a scaffolding or similar construction and method of assembling it
Inventor: BAHLOUL KAMEL
IPC: E04G7/30
Filed: 1986-02-20
Granted: 1989-02-02
Abstract: A connector for scaffolding or similar structure permitting vertical poles to be connected to longitudinal transverse members or bars includes a star-shaped portion with a central bore having a plurality of arms which at their ends each carry a pyramid-conical opening into which engages a pyramid-conical or conical hook. A clip which is movable about a horizontal axis makes it possible to avoid accidental dismantling of the assembly.
Patent DE-3664186-D1 (DE)
Title: Method of butt welding at least one-side zinc-coated, especially deep-drawable steel sheets or steel bands
Inventor: FRINGS ADAM
IPC: B23K26/26
Filed: 1986-01-18
Granted: 1989-08-10
Abstract: A process for the butt-welding of especially deep-drawable steel sheets or steel strips galvanized at least on one side, in which the welding seam is protected against corrosion. To obtain a welding seam flush with the sheet and protected against corrosion, without the reworking of the welding seam and without the use of filler material, sheets or strips having essentially rectangular cut edges with a corrosion in the longitudinal direction of at most 0.4 mm are used. The sheets and strips brought into touch contact with these cut edges are melted in the region of the welding joint by means of a laser beam, of which the focal spot covering the cut edges has a diameter of at most 0.2 mm. Because of the extremely narrow welding gap, the voids are filled by the molten material of the adjacent sheets, without any detectable reduction in the thickness of the sheets or strips. Furthermore, the welding seam is protected against corrosion as a result of the long-range protection effect exerted by the zinc of the adjacent regions.
Patent DE-3665669-D1 (DE)
Title: Multiphase tablet and process for the preparation thereof
Inventor: ELGER GORDON ANTHONY
IPC: A61K9/24
Filed: 1986-08-12
Granted: 1989-10-26
Abstract: A pharmaceutical composition in the form of a multiphase (especially a bilayered, optionally coated) tablet. The tablet has a narcotic analgesic phase containing a therapeutically effective quantity of a narcotic analgesic or an analgesically effective salt thereof (e.g. codeine phosphate) and a non-steroidal anti-inflammatory phase containing a therapeutically effective quantity of a non-steroidal anti-inflammatory carboxylic acid or an anti-inflammatory salt or ester thereof (e.g. ibuprofen). The narcotic analgesic phase is free from a non-steroidal anti-inflammatory carboxylic acid or salt or ester thereof, stearic acid and a.stearate salt, and the non-steroidal anti-inflammatory phase is free from a narcotic analgesic or salt thereof, stearic acid and a stearate salt. Further, both the narcotic analgesic phase and the non-steroidal anti-inflammatory phase contain a self-lubricating, compression aid, especially a self-lubricating, direct compression aid, such as microcrystalline cellulose.