baber/WOPTO huggingface dataset:
Patent DE-4206487-A1 (DE)
Title: New S-aryl-cyan:imido-thio cpds. - useful as bactericides and fungicides
Inventor: WALEK WOLFGANG DR
IPC: A01N47/42
Filed: 1992-03-02
Abstract: S-aryl-cyanimidothio cpds. of formula (I) are new. In (I) R1, R2 = H, 1-10C alkyl, alkoxy, CN, halo, CF3, NO2, SO2NH2 or dialkylamino or R1+R2 = a 2,3-(CH)4 gp., thus forming an ortho-fused benzene ring, R3 = H, halo or lower alkyl, X = O, S or NH, R4 = (a) when X = S, R4 is a lower alkyl gp. or an aryl gp. (opt. substd. by R1, R2 and R3), (b) when X = O, R4 = a lower alkyl gp., (c) when X = NH, R4 = a lower alkyl gp. or opt. substd. aryl. Cpds. (I) are obtd. by reacting a cpd. of formula (II) with a cpd. of formula (III). In the formulae, M = alkali metal esp. Na or K. The gp. R4'X' = (a( MS or alkylthio, (b) alkoxy or (c) alkylamino or opt. substd. arylamino and A = a mineral acid anion. Reaction is in the presence of Cu powder at 0-30 deg.C. USE/ADVANTAGE - (I) are bactericides and fungicides which may be used against Erwinia carotovorum, Pseudomonas phaseo yeasts, Phytophora infestans, Botrytis cinerea, Pyricula oryzae or Plasmopora viticola.
Patent DE-4207848-A1 (DE)
Title: Force and pressure meter - contains thrust generating drive whose drive energy is used as measured variable by sensing voltage and current.
Inventor: GRUNERT FRED
IPC: G01L1/08
Filed: 1992-03-12
Abstract: A measurement transducer (2a,2b) engages a reference plane common to the measurement parameter.  The measurement transducer is in the form of a thrust generating drive. The drive energy of the transducer over and above the drive energy required for idling is a measure of the measurement parameter. USE/ADVANTAGE - High degree of measurement accuracy is achieved with miniaturisable transducer suitable for integration of optical, mechanical and electronic modules.  Measurements have low temp. dependency and meter is insensitive to pressure overloads.
Patent DE-4208762-A1 (DE)
Title: Cable guide sleeve for automobile - provides water tight sealing and noise proofing for cable bundle relative to opening in partition wall between adjacent compartments of vehicle
Inventor: JORDA TEIXIDO MIGUEL
IPC: F16L5/10
Filed: 1992-03-19
Abstract: The cable sleeve lwoer section (10b) fits around a truncated conical shape enclosure the middle section (21) fits to a cylindrical enclosure and the upper section (10a) surrounds an upper truncated conical enclosure. Upper and lower sections are sealed the outside of the cable bundle on opposite sides of the partition. Sealing and positioning lugs (12, 13) radially extend from a disc-shaped (20) section that surrounds a hollow space filled with a rigid synthetic material for gliding the sleeve to the partition wall. Protrusions (16, 19) below the positioning lugs firmly secure the sleeve in place with the aid of screws fastened into receptacles below the lugs. ADVANTAGE - Protects cable bundle against mechanical damage. Provides physically strong link.
Patent DE-4213729-A1 (DE)
Title: Motor protection switch with thermal and electromagnet release - with elements mounted as subassembly that locates in base in which movable bridging contact is mounted
Inventor: HOYER PETER DR
IPC: H01H71/02
Filed: 1992-04-25
Abstract: A motor protection switch (10) has a housing (11) with side walls (13) that locate within a base (16) to form a space in which contacts (17,18) are engaged by a bridging element (19). The bridging element is supported on a spring (21) from the base. In parallel with the contacts, arc extinguishing plates (26,27) of U-shaped cross-section are provided. An isolating plate (12) divides the internal region into the lower contact space (14) and an upper space (38). This space has an electromagnetic system (32) together with a bimetallic thermal element (72) and a spring force element (45). A rotary element (69) displaces the movable contact carrier. ADVANTAGE - Has premounted assembly for ease of inclusion in housing.
Patent DE-4214191-A1 (DE)
Title: Gripper for sheet printing press - has rollers at end of gripper fingers in contact with branched curved segment of shaft which compensates for excess pressure on gripper
Inventor: MATHES JOSEF
IPC: B41F21/10
Filed: 1992-04-30
Abstract: There are two opposingly spaced roller bodies (6) at the ends of the gripper fingers (2) on the gripper shaft (1). The rollers are in tight prestressed contact with a circular sector on the shaft curved segment (7) or directly with a part of the surface of the shaft. The curved segment has curved branches (11,12) in the roller contact area whose contours compensate for excess pressure on the gripper in the last movement phase. The roller bodies can be either sliding or roller bearings. There may be an auxiliary spring between the finger and the stop working against the traction of the paper. ADVANTAGE - The part are less expensive than known models. This version is less prone to attracting dirt and thus is less likely to seize up which would require complete servicing and new parts.
Patent DE-4218534-A1 (DE)
Title: Current-generating flat solar collector - is coupled with hollow space whose walls are formed as transmitting antenna and receiving antenna having external contacts
Inventor: PRIEBE THOMAS DR ING
IPC: H02S40/44
Filed: 1992-06-05
Abstract: The thermally screened solar collector is constructed in a known manner with a thermal trap (1,2). The sun collector is coupled to a geometrically defined hollow space (6). The walls of the hollow space are formed as a transmitting antenna (7) and receiving antenna (8). The hollow space has contacts (9,10,11) accessible from the outside. The transmitting antenna is connected to a generator and the receiving antenna is connected to a consumer. The antennas pref. comprise a dispersion of water, graphite powder, carbon and binding material. ADVANTAGE - Converts thermal energy absorbed by sun collector into electrical energy nearly without loss.
Patent DE-4219799-A1 (DE)
Title: Prepn. of branched fats by reacting unsatd. fats with quinone cpd. - in presence of boron halide or tin halide, esp. using fatty acid, fatty acid alkyl ester or fatty acid glyceride as unsatd. cpd.
Inventor: BEHR ARNO DR
IPC: C11C3/00
Filed: 1992-06-17
Abstract: Branched fats are prepd. by reacting (a) unsatd. fats with (b) quinone cpds. in presence of halides of B and/or Sn. (a) The cpds. are pref. fatty acids of formula R1CO-OH, fatty acid esters of formula R2CO-OR3, or fatty acid glycerol esters of formula (I). R1CO, R2CO, R4CO, R5CO, R6CO = 6-24C aliphatic acyl gps. with 1-5 C=C bonds; R3 = 1-4C alkyl. (b) The quinones are pref. position-isomeric benzo- and/or naphtho-quinones, in molar ratio of (a):(b) of 1:1-10. The catalyst is 0.1-5 mols.% w.r.t. (a), of BF3, BCl3 and/or SnCl4. Reaction is in propylene carbonate as solvent, at 30-150 deg. C for 1-1500 mins. USE/ADVANTAGE - The prods. are used in prepn. of lubricants, corrosion inhibitors, surfactants, cosmetics, textiles and paper aids, and rolling and drawing oils. They lower the solidification point. Adducts are obtd. in high yield and selectivity.
Patent DE-4220098-A1 (DE)
Title: Reclosable container with paper beaker and plastics lid - has downwardly aligned circumferential edge adjoining inside of lid flange with incline matching container wall
Inventor: WENKE KARL-HEINZ
IPC: B65D43/04
Filed: 1992-06-19
Abstract: The circumferential edge (10) is rounded at its lower edge and its dia. is slightly larger than that of the beaker (2). The lid has a higher central section (12) which is connected to the lower end of the circumferential edge by a substantially cylindrical section (11) which tapers slightly downwards. When the lid is placed on the lower part and turned slightly for reclosing a secure hold is produced by friction between the two faces resting on each other. USE/ADVANTAGE - For paper beakers internally coated with sealable plastics. The lid is held securely over the rolled mouth edge of the paper beaker.
Patent DE-4220791-A1 (DE)
Title: Gluing mechanism using double-sided adhesive tape - has parting knife cutting through tape from side to be glued to material.
Inventor: STOECKL HERBERT
IPC: B65H35/00
Filed: 1992-06-25
Abstract: The tape (5) is wound together with a paper separating strip (6) into a coil (4) on a first roller. A second roller (8) applies the tape to the material (9), and a knife (20) parts it off. The knife cuts through the tape from the side to be glued to the material. A drive mechanism can move the mechanism over the material, parting taking place while the supporting body is in motion. There can be an air jet at the side of the tape furthest from the material so as to prevent deflection in the cutting direction of the knife. USE/ADVANTAGE - Precise parting of adhesive tape, without the tape sticking to the knife.
Patent DE-4224802-A1 (DE)
Title: Indicating circuit showing deceleration of motor vehicle to following traffic - has rear-facing warning lights energised via closing of light switch contact on release of accelerator pedal
Inventor: KLINGER HERMANN
IPC: B60Q1/44
Filed: 1992-07-27
Abstract: A circuit for installation in a motor vehicle is designed to indicate the commencement of a deceleration to following vehicles as a result of the release of the accelerator pedal to the idling position by the driver of the leading vehicle. A spring-controlled limit switch (1) is mounted behind the accelerator pedal (6) and has a normally-closed contact (1) in the non-operated condition which is in series with a pair of rear-facing warning lights (2, 3) connected in parallel with a dashboard indicator (4). At all depressions of the pedal (6) the contact (1) is open and the lights (2, 3, 4) unlit. Release of the pedal (6) closes the contact (1) and the lights are energised by the battery (5). USE/ADVANTAGE - Gives prompt indication to following traffic of impending deceleration independently of footbrake warning lights. Dashboard indicator confirms operation of assumption that all lamps are in operable condition.
Patent DE-4226228-A1 (DE)
Title: Fuelling of nuclear esp. fast breeder reactor - allowing redn. of reactor vessel dia. as loading operation can be effected at any position within core using large and small revolving stoppers and levelling arm
Inventor: KATAOKA HAJIME
IPC: G21C19/19
Filed: 1992-08-07
Abstract: In a nuclear reactor fuelling process; the reactor vessel (40) top is closed by a lid (41,42,43) comrising a stationary stopper (41),a large revolving stopper (42) eccentrically fitted to the stationary stopper, and a small revolving stopper (43) which is rotatably and eccentrically mounted in the large revolving stopper; an upper core structure (30), which unites a large number of control rod drives (57), is mounted in the small revolving stopper (43); an upper core structure section (31) can be withdrawn from the upper core structure (30) when fuelling is to be carried out; a loading device (50), with a revolving levelling arm (51), is fitted in the withdrawn section (31); and a fuel (59) loading operation can be carried out at any position within the core (58) by rotation of the large and small revolving stoppers (42,43) and rotation of the levelling arm (51). In a modefied process, the withdrawable section (31) is eccentric w.r.t. the centre of the upper core structure (30), the loading device acts directly and fuel loading is carried out at any position by rotation of the revolving stoppers (42,43) and of the upper core structure (30). USE/ADVANTAGE - The process is useful for refuelling of a fast breeder reactor. The design allows the reactor vesel diameter to be reduced.
Patent DE-4226276-A1 (DE)
Title: Sintered ceramic filter body for removing dust from high temp. gases - contg. aluminium oxide mainly in form of mullite producing high deg. of porosity, micropore size and specified high gas permeability
Inventor: LEVKOV BLAGOJE DR
IPC: B01D39/20
Filed: 1992-08-08
Abstract: The  body contains 68-75 wt.% Al2O3 predominantly as mullite. It has a porosity of 50-70 vol.% with up to 30 micron pore size making up to 30%; 30-80 microns-50-70%; 80-120 microns-10-20% and 120-200 microns-up to 10% w.r.t. the total porosity. The gas permeability is 50-170, (100-160) n Pm. The body may be a solid body or may have a honeycomb shape. The body is made by mixing refractory material in the form of grains, binder, plasticising agent and topping-up liq., moulding and firing. The mixt. pref. contains 90-97 wt.% mullite in grain size 0.063-0.1 mm, 4-8 wt.% cork scrap or 12-16 wt.% rubber scrap as material which is burnt off (grain size up to 0.2 mm) and 5-7 wt.% clay and 1-3 wt.% Al2O3 as binder. After moulding and firing the mullite grains are joined together by narrow, glass-type bridges. Moulding comprises extrusion. USE/ADVANTAGE - Useful for cleaning dust-charged gases at 600-1300 deg.C. The increased porosity leads to a greater gas throughput without harming the strength, thermal shock and corrosion resistances.
Patent DE-4229196-A1 (DE)
Inventor: BAJORAT GERDA
IPC: C08F283/02
Filed: 1992-09-02
Abstract: Pigment pastes are prepared by dispersing or mixing one or more pigments and/or fillers in a paste resin based on a polyester-oligomer-polyacrylate which is obtainable by free-radical polymerisation of     A) 80 - 50 % by weight of   a) one or more hydroxy-functional acrylic esters and/or methacrylic esters and b) one or more monofunctional, ethylenically unsaturated acids, and if desired c) one or more, alpha,beta-ethylenically unsaturated monomers without functional groups  in B) 20 - 50 % by weight of one or more hydroxy-functional polyester oligomers having a calculated molecular weight of 200 - 1,000, a hydroxyl number of 280 - 600 and an acid number of 0 - 1.5, obtainable by the polycondensation of one or more diols, polyols and dicarboxylic acids and derivatives thereof, the monomers a), b) and c) being employed in amounts such that the resulting polyester-oligomer-polyacrylate has a hydroxyl number of 150 - 390 and an acid number of 16 - 40. The pigment pastes are suitable for the pigmentation of a wide variety of coating compositions on both an aqueous and a nonaqueous basis.   Also described are the resulting pigments pastes and their use in the production of coating compositions and coatings.
Patent DE-4229954-A1 (DE)
Title: Exhaust gas soot filter assembly with connectors for external electrical power supply and filter insert of sintered metal fleece - facilitating heat treatment of particles in absence of other heat treatment of gases
Inventor: HEIL KLAUS
IPC: F01N3/20
Filed: 1992-09-08
Abstract: An exhaust filter for soot particles consists of a finely-pored metallic filter element (1). The novelty is that a voltage and current source (2) and a voltage/current connectors (3, 4) are provided on the filter element (1) which are then linked to a source of dc electrical power (2). USE/ADVANTAGE - The assembly is an exhaust gas filter for the removal of soot particles. The assembly is easy and cheap to make, and deals with soot particles and other gaseous effluent without the application of additional heat from another source.
Patent DE-4231331-A1 (DE)
Title: Support element for stitching, preventing air release, or haemostasis - comprises laminated knitted tissue biodegradable absorbable webs with parallel course- and rib wale directions in postoperative nonwoven sheet
Inventor: SHIMAMOTO TAKESHI
IPC: A61B17/11
Filed: 1992-09-18
Abstract: The course direction of knitted tissue(s) is parallel to the rib/wales direction in other knitted tissue/web(s). Pref. materials used are e.g. synthetic polymers, e.g. polylactic acid or copolymer of glycolic acid and lactic acid (which are esp. pref. due to their physico-chemical properties. USE/ADVANTAGE -Prevention of air release or haemostasis during/following surgical operations on the breast, digestive system, lung, bronchia etc. The element has high thickness, density, strength and stretching properties.
Patent DE-4241194-A1 (DE)
Title: Motorised lock bolt and catch - uses two catches to engage bolt with motorised cam for positive engagement of one catch
Inventor: SCHREIBER HANS DR DR
IPC: E05B15/04
Filed: 1992-12-08
Abstract: A cylindrical lock bolt (11) is held by a spring-loaded catch (1, 7) in a groove (9) which extends for part of the periphery of the bolt. The catch is attached to a stud (2) resting on a cam (6) of a motor shaft (13). A second spring (3) presses between the stud and a second catch (5) which, when engaged, rests in a dimple (4) in the lock bolt. The second spring is stronger than the first (7). Rotation of the bolt from this engaged position makes the second catch ride out of the dimple, compressing the spring. The first catch remains engaged until the cam is rotated, when the superior force of the second spring pushes the catch-stud assembly back. USE/ADVANTAGE - As part of electronic lock. Compact design with low energy input.
Patent DE-4242753-A1 (DE)
Title: Super-luminal communications device for electrical signal
Inventor: BOURBAKI GEORGES
IPC: G08C19/28
Filed: 1992-12-17
Abstract: The communications device allows electrical signals to be transmitted between spaced points at a velocity exceeds the velocity of light via a transmission path (3) with pulse code modulators and demodulators (1,4) at its opposite ends. The transmission path comprises a very thin electrical conductor with inductance and capacitive values which are very low relative to the surrounding dielectric.Pref., the transmission path comprises a thin steel wire with an electrical resistance of between 0.001 and 0.1 0hm/cm, which is pref. coated with gold.
Patent DE-4243465-A1 (DE)
Title: Hybrid yarn with polyamide and reinforcing fibres - has 5-20 micron polyamide filaments to give greater strength fabrics and consolidated composites
Inventor: ITTEMANN PETER DR
IPC: D04C1/02
Filed: 1992-12-22
Abstract: A hybrid yarn has polyamide fibres with a filament dia. between 5 and 20 microns which are mixed with reinforcing fibres. The reinforcing fibres can be glass or C fibres. The yarn can be wrapped with a polyamide yarn. Also claimed are fabrics and consolidated composites using the hybrid yarn. Pref. four 1400 dtex polyamide yarns with 480 filaments (filaments 2.9 dtex. diameter 18.2 microns) and a 7200 dtex C fibre yarn with 12000 filaments (filaments 0.67 dtex. dia. 6.9 micorns) are taken over an air spreader and combined over two guides. The hybrid yarn is wrapped with a 6 tex polyamide with 12 filaments and treated with 0.6 size. A test piece is wound and pressed at 260 deg.C. The tensile strength is 47.0 MPa compared with the value of 27.4 MPa obtained when using conventional polaymide with 8.2 dtex filaments. USE/ADVANTAGE - Very fine polyamide fibres are used for improved composites for sports equipment, partic. tennis racquet frames.
Patent DE-4303775-A1 (DE)
Title: Facsimile device transmission system - stores coded data transmitted to allow retransmission when transmission fault is detected at reception side
Inventor: TSUKIOKA YASUNORI
IPC: H04L29/08
Filed: 1993-02-09
Abstract: The transmission system has the image data provided by the document scanner within the transmitting facsimile device coded prior to its transmission, the coded data entered in an error correction memory (8). A transmission error in the facsimile transmission between transmitting and receiving facsimile devices is detected at the reception side and initiates an error correction mode at the transmitting side, in which the coded data held in the error correction memory (8) is transmitted. The error correction memory (8) may have 2 storage locations, operated in alternation, the data read out from the memory combined with filling bits before transmissions. ADVANTAGE - Simple facility for data retransmission when transmission fault is detected.
Patent DE-4304153-A1 (DE)
Title: IC engine idling speed adjustment - uses higher idling speed for ancillary set drive at constant reduction
Inventor: VOIGT DIETER DIPL ING
IPC: F02D35/00
Filed: 1993-02-12
Abstract: The engine has a gear box with a neutral gear and several travelling gears. A higher or lower idling speed is adjusted dependent upon the gear in use. The higher idling speed is selected for the purpose of perfect operation of auxiliary sets driven by the engine. The lower idling speed is selected only, when a starting gear or reversing gear is used, as long as an auxiliary set, required for operation of the engine, and driven by it at constant reduction is working sufficiently. The auxiliary set may be an oil pump in the lubrication circuit, and the purpose may be to monitor an oil pressure or temp. USE/ADVANTAGE  - For stop-go engine operation,with min.fuel requirement and reliable operation.
Patent DE-4304976-A1 (DE)
Title: Pharmaceutical and/or cosmetic prepn. used for promoting hair growth - contains oil-type component obtd. by condensing smoke from incomplete combustion of paper
Inventor: GEORGIADIS THEODOROS
IPC: A61K35/02
Filed: 1993-02-18
Abstract: The prepn. contains an effective amt. of a substance (mixt.) obtd. by incomplete combustion of paper and condensation of the particles in the resulting smoke. The prepn. pref. contains additives and/or carrier materials and is used as skin oil, salves, shampoos, hair sprays etc. in topical applications. USE - Used against baldness esp. Alopaecia areata and promotes hair regrowth
Patent DE-4305550-A1 (DE)
Title: Mounting for supporting suspended parts of obstacles for equestrian sport
Inventor: KOLLECK GERD
IPC: A63K3/04
Filed: 1993-02-24
Abstract: The invention relates to a new design of a mounting for holding suspended parts, for example bars, on stands of the same supporting parts for obstacles for equestrian sport, the mounting having a support for the appropriate suspended part on a front side of the mounting and fixing means on the rear side whereby the mounting can be fixed to the supporting part.
Patent DE-4305934-A1 (DE)
Title: Arrangement of sensors for measuring air humidity
Inventor: HEINZE DIRK DR ING
IPC: G01N33/00
Filed: 1993-02-26
Abstract: The inventive solution described comprises an arrangement of a form, integrated in silicon, of sensors and signal processing, whose main purpose is to measure the humidity of a gas. They are fabricated in a thin-film technique and form part of a silicon chip.
Patent DE-4306775-A1 (DE)
Title: Assembly fastening means for door cases
Inventor: BUSCH GUENTER
IPC: E06B1/60
Filed: 1993-03-04
Abstract: The abovementioned invention relates to a fastening means which is already known, but, by virtue of the reduction in its individual parts, is not only more cost-effective to produce, but consequently has no disadvantage even with respect to its service value.
Patent DE-4310607-A1 (DE)
Title: Nozzle analyser for chemical or biochemical electrolyte measurement analysis - contains specimen suction nozzle in one piece with sol. component sensor
Inventor: SAKAI TADASHI
IPC: G01N27/414
Filed: 1993-03-31
Abstract: The analyser contains a specimen suction nozzle arrangement for sucking in a specimen sol. stored in a specimen container. A sol. component sensor arrangement (22) has a sensor section (31) in one piece with the leading section of the nozzle arrangement (21). The sensor and nozzle section size enables insertion into the specimen container (4). The sensor arrangement has a sensor output section with a water repellent insulating coating. USE/ADVANTAGE - For automatic chemical or biochemical analysis, esp. for trace analysis of blood specimens. The quantity of sol required for electrolyte measurement analysis is reduced. The compact arrangement requires no temp. control device
Patent DE-4315477-A1 (DE)
Title: Pressing device for cutting machines for cutting paper, cardboard or the like
Inventor: SCHAEFFER JOHANN DIPL ING
IPC: B26D7/22
Filed: 1993-05-10
Abstract: The invention relates to a pressing device for cutting machines for cutting paper, cardboard or the like, having a pressing bar 7 which is mechanically or hydraulically driven and a device for mechanically indicating where to cut, in the case of which, to permit an automatic upward movement of the pressing bar 7, there is arranged between the pressing mechanism and the machine frame 1 a system 9 of compression springs which is hinged.