baber/WOPTO huggingface dataset:
Patent DE-3806903-A1 (DE)
Title: Method for air-conditioning rooms and air-conditioning system for carrying out the method
IPC: F24F1/0073
Filed: 1988-03-03
Abstract: There is proposed an air-conditioning system for rooms which brings about adequate air-conditioning without annoying draughts occurring, in particular at head height in the room. In this case, primary air is forced in from outside in a quantity which can be preset and is led into the room through outlets. In addition, secondary air is first withdrawn from the room by the primary air, then guided along heat exchangers and subsequently led back into the room together with the primary air as air-conditioning air. For this purpose, air-conditioning units 5 are connected to a primary-air feed duct 9, which air-conditioning units have outlet openings 16 for the air-conditioning air in the region of the room floor. At a relatively large distance above the room floor, the air-conditioning units 5 contain secondary-air sucking-in openings 13, which are adjoined by air conduits 12 in which heat exchangers 20 facing the outlet openings 16 are situated. At least a part of the secondary air of the air-conditioning air can be sucked out of the room through an air gap 45 of a window having multiple glazing 41, 43. <IMAGE>
Patent DE-3808288-A1 (DE)
Inventor: PALAZZINI NARIDO
IPC: F16H57/04
Filed: 1988-03-12
Abstract: An installation for flushing out a unit (5), such as a gear box, comprises a duct (62), the ends of which are demountabiy engaged with an inlet and outlet of the unit (5) into which oil has been preliminarily introduced, pumping means (63) to cause the oil to circulate around the duct (62) and the unit (5), filtering means (65) to retain the impurities leaving the unit (5) in the oil, and means (6) for causing movement of the rotatable parts of the unit (5) while it is being flushed. The oil is initially fed from and subsequently returned to a closed reservoir (Fig. 1), having attached thereto a closed, constant flow filtering and heating circuit (1) and a second circuit (2) which feeds the oil to unit 5 when required via one of demountable couplings (61). Various valves are controlled by push-buttons via pneumatic actuators. <IMAGE>
Patent DE-3810088-A1 (DE)
Title: Plastic container
Inventor: HORNUNG EDMUND PROF DR
IPC: B65D25/00
Filed: 1988-03-25
Abstract: A container with a housing consisting at least partially of plastic is to be provided, which can be sorted out by machine prior to combustion, in particular in waste disposal plants, e.g. waste incineration plants. For this purpose, a body is mounted captively on the housing of the container, which body consists of a magnetic or magnetisable material. <IMAGE>
Patent DE-3811193-A1 (DE)
Title: Peptides, process for their preparation and pharmaceutical compositions containing these peptides
Inventor: JUNG GUENTHER PROF DIPL CHEM
IPC: A61K38/00
Filed: 1988-04-01
Abstract: Peptides of the general formula  R1-U-X-Y-Z-Ile-Asn-Leu-Ile-Thr-X-W-X-Z-NH2 (the meaning of the various symbols is explained in the description) can be used for the therapy of cardiovascular disorders, coronary, cerebral and renal vasospasms as well as obesity.
Patent DE-3820203-A1 (DE)
Inventor: GRAVEMANN HORST DIPL ING
IPC: B22D11/06
Filed: 1988-06-14
Abstract: For the manufacture of casting moulds, which are subjected to a permanently changing temperature stress during casting, for example blocks of side dams of double strip steel casting installations or casting wheels, thermally highly conductive materials are required, which are insensitive to thermal shock treatment and additionally exhibit high thermal stability. According to the invention, a copper-based alloy is proposed for this application which, in addition to 1.6 to 2.4% of nickel, 0.5 to 0.8% of silicon and, if appropriate, up to 0.4% of chromium and/or up to 0.2% of iron, also contains 0.01 to 0.20% of zirconium. As a result of the additional content of zirconium, the thermal shock sensitivity of hitherto used alloys is eliminated.
Patent DE-3823731-A1 (DE)
Inventor: GRUETTER ROLAND DR
IPC: C09D163/00
Filed: 1988-07-13
Abstract: Thermocurable coating agent containing A) one or more binders which can be converted into liquid or dissolved form, at least at the curing temperature, and contain acidic, basic or similarly charged ionic groups, B) one or more binders which can be converted into liquid or dissolved form, at least at the curing temperature, and contain basic, - if (A) has acidic groups -, acidic, - if (A) has basic groups -, or similarly charged ionic groups having an opposite charge to the ionic groups of (A), which binders are not interdiffusible with the binders (A) under storage and application conditions but are interdiffusible with the binders (A) under curing conditions, and C) if desired conventional solvents, pigments and/or assistants and/or additives which are conventional in paint technology and do not result in interdiffusion of binders (A) and (B) under storage and application conditions, and a process for the production of coatings by applying the coating agent and subsequently curing the coating by means of heat.
Patent DE-3825822-A1 (DE)
Title: Phenoxyalkyl-substituted 5-membered ring-heteroaromatics, processes for their preparation, and pesticides containing them
Inventor: NEUBAUER HANS-JUERGEN DR
IPC: C07D235/26
Filed: 1988-07-29
Abstract: Phenoxyalkyl-substituted heteroaromatics of the formula I <IMAGE>  in which   R<1> is C1-C12-alkyl, C2-C12-alkenyl, C2-C12-alkynyl, C1 -C12-haloalkyl, C2-C12-haloalkenyl, C2-C12-haloalkynyl, C3-C12-alkoxyalkyl, C3-C8-cycloalkyl, C4-C12-cycloalkylalkyl, C3-C8-halocycloalkyl, C4-C12-halocycloalkylalkyl, C4-C12-cycloalkylhaloalkyl or C4-C12-halocycloalkylhaloalkyl,   R<2> is hydrogen or C1-C4-alkyl,   X is O, S or SO2,   Z is hydrogen, halogen or C1-C4-alkyl and Q is a 5-membered heteroaromatic ring which is optionally mono- or polysubstituted by halogen, C1-C8-alkyl, C2-C8-alkenyl, C1-C4-haloalkyl, C1-C8-alkoxy, C1-C8-alkylthio, C2-C8-alkoxyalkyl, or C3-C10 -cycloalkyl, processes for their preparation, and their use for controlling pests.
Patent DE-3826992-A1 (DE)
Title: Plug housing for crimped contacts
Inventor: EMMERICH HERBERT
IPC: H01R13/46
Filed: 1988-08-09
Abstract: A plug housing for crimped contacts is described having at least one pole chamber into which a crimped contact can be inserted, especially in an automated production process. The invention is characterised by the combination of the following features:   - the plug housing has a fastening clip, which can be inserted into the corresponding recess on an element, for fastening the plug housing to said element on its underneath, - the plug housing has gripping surfaces for a gripper of a positioning unit.
Patent DE-3829621-A1 (DE)
Title: Drum-type washing machine
Inventor: KAEFFERLEIN HEINZ
IPC: D06F39/08
Filed: 1988-09-01
Abstract: In known drum-type washing machines working on the spray-washing principle, the laundry articles are wetted from above by a constant and small lie stream. Such small lye quantities are branched off as a part stream from a total stream of higher run-through speed. For this purpose, exactly calibrated bypass lines opening into the lower region of a washing-liquor container are required. Such production processes are cost-intensive and necessitate high production accuracy. In the drum-type washing machine according to the invention, a lye quantity of narrow tolerance is achieved at the spray nozzle by means of a simple and cost-effective production process. A flow-dividing vessel (10) with an inflow connection (9), a water-return connection (11) and a spray-nozzle connection (13) is attached above the spray nozzle (15). As a result of the position and design of the connections (9, 11, 13), there occurs the desired division into a small part stream to the spray nozzle (15) and into a larger part stream which is returned into the washing-liquor container (5) via a specially inclined branch-off connection (4). The drum-type washing machine works according to the spray-washing process and is suitable for domestic use. <IMAGE>
Patent DE-3830861-A1 (DE)
Title: Work-up method
Inventor: LEITZ EDGAR DIPL CHEM DR
IPC: C08F6/12
Filed: 1988-09-10
Abstract: The invention relates to a method for isolating polymers from organic solutions and simultaneously stabilising them against molecular degradation, characterised in that   1. the deactivated, initiator residue-containing solution of a polymer in a water-immiscible organic solvent is mixed with water in a water:polymer solution weight ratio of from 1:10 to 100:10 (preferably from 5:10 to 50:10) to form an unstable dispersion, 2. the solution of the polymer in the organic solvent is separated off after the phases have been separated, 3. steps 1 and 2 are repeated until the cation concentration in the organic solution of the polymer has dropped to </= 30% by weight of the initial value, 4. a solution of a stabiliser in an organic solvent is added to the polymer solution in the organic solvent, 5. the organic solvent is removed in two steps, the solvent being removed in the first step to a residue of </= 10% by weight of the original amount and in a second step to a residual content of </= 10 ppm in the polymer.
Patent DE-3833572-A1 (DE)
Inventor: CHROBACZEK HARALD DR
IPC: C08J3/24
Filed: 1988-10-03
Abstract: The present patent application relates to stable, finely-dispersed, aqueous single-component silicone catalysts which have been obtained by combining a silicone dispersion which is free to essentially free of lower monohydric alcohols and has been prepared in a conventional manner in the presence of long-chain liquid alcohols having 6 to 18 carbon atoms and with the use of known epoxyamine prepolymers as emulsifiers with a separately prepared, conventional nonionic or cationic dispersion of organometallic compounds. In addition, a process for the preparation of this emulsion and the use thereof are described. The catalysts according to the invention are distinguished by not having a flashpoint or having a flashpoint above 65 DEG  C. and nevertheless having excellent stability, in particular mechanical stability.
Patent DE-3835437-A1 (DE)
Title: Seating furniture, in particular armchair
Inventor: RIES ERNST
IPC: A47C5/00
Filed: 1988-10-18
Abstract: Whereas seating furniture and in particular armchairs customarily have to be assembled from different individual parts and then also upholstered, the present armchair is bent in one piece from a substantially elongate-rectangular plate as starting material into a wave shape transversely to its longitudinal extent. The armchair can be formed in one piece from a resilient and flexible material, such as a plywood panel, steel plate, aluminium plate or a preferably fibre-reinforced plastic panel, it being possible for the comfort and use properties to be designed differently entirely according to the material used and the dimensioning of the various individual parts. <IMAGE>
Patent DE-3836257-A1 (DE)
Title: Holding-down and knock-over device on a two-bar stitch-bonding machine
Inventor: OFFERMANN PETER PROF DR SC TEC
IPC: D04B23/10
Filed: 1988-10-25
Abstract: The invention relates to a holding-down and knock-over device on a two-bar stitch-bonding machine for the consolidation of nonwovens by means of stitch-forming members, for example compound needles and closing wire, the compound needles being arranged on both sides of the nonwoven, opposite one another and at an angle different from 180@ to one another. The object of providing a holding-down and knock-over device on a stitch-bonding machine, by means of which nonwoven consolidation takes place by means of threads and/or fibres, by means of which the sunk loops have a constant length and by means of which the load on the needles is reduced, is achieved in that the holding-down part is arranged at an angle to the knock-over part, the knock-over part is arranged perpendicularly to the compound needle and the holding-down part is arranged at least at an angle of 90@ to the compound needle.
Patent DE-3838329-A1 (DE)
Title: Negative electrode for a secondary battery
Inventor: OHSAWA TOSHIYUKI
IPC: H01M10/36
Filed: 1988-11-11
Abstract: A negative substrate is described for a secondary battery having a positive substrate which comprises an active, polymer material. The negative substrate comprises a current collector with an enlarged surface and a thin film composed of an alkali metal layer, which is applied to the current collector. The current collector surface is enlarged either by forming a porous structure, roughening the surface or producing extremely small holes in it.
Patent DE-3839493-A1 (DE)
Title: Process for a nitriding heat treatment of metals
Inventor: JURMANN ALEXANDER DIPL ING
IPC: C23C8/24
Filed: 1988-11-23
Abstract: The invention relates to a process for a nitriding heat treatment of metals. The known process sequence comprises introducing ammonia together with a carrier gas into a heat treatment installation, the ammonia being an expensive part component. It is therefore proposed according to the invention, for the formation of a nitriding atmosphere, to introduce nitrogen-containing organic compounds of this type which, under the action of heat in the installation decompose into a nitrogen diffusing compound or compounds and other fragments harmless to the treatment atmosphere, under control in addition to a carrier gas into the heat treatment installation.
Patent DE-3840321-A1 (DE)
Title: Brake system for a vehicle wheel
Inventor: HOFMANN JOHANN
IPC: B60T5/00
Filed: 1988-11-30
Abstract: The invention relates to a brake system for a vehicle wheel with a cooling device, which has at least one fan impeller rotating about an axis for generating a flow of cooling air for brake elements of the brake system. It is characterised in that the fan impeller provided in addition to the brake elements is drive-connected by way of a free wheel mechanism to the brake element rotating with the vehicle wheel.
Patent DE-3841926-A1 (DE)
Title: Apparatus for punching stator and/or rotor laminations for electric machines
Inventor: GSCHANES FRANZ ING
IPC: B21D28/22
Filed: 1988-12-13
Abstract: The invention relates to an apparatus for punching stator and rotor laminations from sheet-metal blanks. In the apparatus, a slot-cutting punch and a hole-cutting punch with a narrow rectangular shape are provided, these being arranged offset by a certain angle relative to one another. This makes it possible to prevent unwanted deformations of the lamination during the final cut and to perform all slot cutting operations with the maximum positional accuracy. The arrangement of an adaptor plate furthermore makes the cutting tools exchangeable and re-usable for different machine diameters.
Patent DE-3907366-A1 (DE)
Title: Device for printing by the offset printing method
Inventor: HEINZ HUBERT
IPC: B41F7/04
Filed: 1989-03-08
Abstract: A device for printing by the offset printing method on card supplied in webs, having a multiplicity of successive printing images, having an offset printing plate attached to an impression cylinder, having a transfer blanket running in accompaniment and having a back pressure cylinder for supporting the card during the printing operation, the printing images being applied continuously to the card. <IMAGE>
Patent DE-3909034-A1 (DE)
Title: Optical system for observing the interior of the eye and an ophthalmological contact glass for this
Inventor: REINER JOSEF PROF DR
IPC: A61F9/009
Filed: 1989-03-18
Abstract: The non-reflecting ophthalmological contact glass (10), used in conjunction with an immersion, has a part of a semi-transparent ellipsoidal mirror (20) between the eye and the ophthalmoscopic lens or refractive surfaces, a light source or its image being arranged at a focal point (F1) lying laterally outside the contact glass (10) and the other focal point (F) lying in the pupil of the eye of the patient, so that the field observed is fully illuminated without, in this case, having mirror images. <IMAGE>
Patent DE-3909987-A1 (DE)
Title: Panel-type part
Inventor: LEITNER BURKHARDT
IPC: E04B1/19
Filed: 1989-03-25
Abstract: In a framework which exhibits junction parts (10), of which the interior is accessible through openings for installation work and which are provided with receiving means for fastening framework elements, a panel-like part is intended to be able to be subsequently installed. For this purpose, said part (30) has, in each case at a corner which borders a junction part after mounting, a cutout (31) in which a thread (33) is located. A cap screw (37) is screwed in said thread, a depression (34) being provided on said cutout (31) for the cap (38) of said cap screw. A hexagonal socket (39) is located in the cap (38), and it is thus possible, through one of the recesses (43) of a junction part (10), to unscrew said cap screw (37) out of its thread such that its cap (38) is supported on the junction part (10) with prestressing. <IMAGE>
Patent DE-3910678-A1 (DE)
Title: Single matrix in dot character, which, by the interaction of permanently luminous light sources, represents three-dimensional contours, alphanumeric characters and graphics by means of electromagnetic components
Inventor: STRUTH PHILIPP
IPC: G09F9/37
Filed: 1989-04-03
Abstract: A row of single matrices according to the essence of the invention presents the viewer with the possibility of registering with the eye alphanumeric characters even from a great distance. This single matrix can, due to the possibilities presented in the patent, influence optical fibre bundles, which are permanently illuminated from behind, by means of a microcircuit in combination with switching magnets and/or other suitable electromagnetic components and/or cover them in rapid succession in such a manner that visible signs are produced. It is conceivable that this invention could be used on motorways and/or places with a high level of activity (traffic).
Patent DE-3910786-A1 (DE)
Title: Adhesive composition based on an unsaturated polyester resin, in particular for SMD components
Inventor: STURM KARSTEN
IPC: C09J167/06
Filed: 1989-04-04
Abstract: The aim of the adhesive composition based on an unsaturated polyester resin and intended in particular for the mounting of electronic components on circuit boards is to achieve improved adhesion by means of an additional component in the form of an oligomer which contains urethane groups and has at least two unsaturated end groups. This oligomer is obtained by reacting a hydroxyl-containing acrylate or methacrylate with a diisocyanate, alone or as a mixture with difunctional alcohols in addition.
Patent DE-3916049-A1 (DE)
Title: Device for grading sides of pork - by measuring thickness of fat and lean meat by computer which averages the outputs of various ultrasonic image measurements
Inventor: SCHIMITZEK PETER
IPC: A22B5/00
Filed: 1989-05-17
Abstract: Fat and lean meat thickness is measured by an ultrasonic image forming device, image processing devices such as filters, scaling functions, segmentation procedures, etc., and an electronic computer for handling the measured values. The computer derives mean thickness values from a number of ultrasonic images taken over an area near the central back region of the side of pork. The sides of pork are conveyed past the ultrasonic device which is stationary, and may be arranged to fit in with other measuring devices such as weighing scales, cameras, etc.. The output of the weighing scales or camera may be fed to the computer processing the ultrasonic image. The system may include a stamping system for marking the sides of pork with the test results, and these results are stored in a data bank for further use. USE/ADVANTAGE - This invention is used in meat processing and in prepn. of plants for grading sides of pork. A method of measuring the fat and lean meat thickness is provided which is automatic, exact and non-invasive.
Patent DE-3916086-A1 (DE)
Title: Hold manipulator
Inventor: NOVKIRISCHKI VESSEL NIKOLOV DI
IPC: B66F9/065
Filed: 1989-05-17
Abstract: The hold manipulator has a telescopic boom (1), to which a driver fork joint is attached on the boom side, and a vertical column (9) which is connected on the one side to a loading ramp (13) and on the other side to a vertical support (6), mounted on the telescopic boom (1), via a four-membered link (8) which can be actuated by means of a hydraulic cylinder (10). The vertical column (9) sits on a connecting beam (11) in a rotatable manner. The connecting beam (11) is supported on the one side on a movable foot (15) and is connected on the other side to the loading ramp (13) in a rotatable manner via a circular bearing bracket (12). The loading ramp (13) is connected via at least two hydraulic cylinders (19) to a front foot (20) and via ball-and-socket joints (16) with fitted loading meter (17) to two rear feet (18). <IMAGE>
Patent DE-3917881-A1 (DE)
Title: Synthetic resins, useful esp. as contact adhesives - has alkyl (meth)acrylate, unsatd. aceto- or benzophenone deriv. unsatd.- acid etc., with min 1 per cent of acid gps. neutralised
Inventor: REHMER GERD DR
IPC: C09J133/06
Filed: 1989-06-01
Abstract: The new synthetic resins (I) consist of (a) 30-99.85 wt.% (1-18C alkyl)-(meth)acrylate(s), (b) 0.05-8 wt.% mono-unsatd.  acetophenone or benzophenone deriv(s). contg. no Ph gp.  with a free OH gp. ortho to the CO gp., (c) 0.1-10 wt.% 3-12C mono-unsatd., mono- or di-basic acid(s) and/or anhydride(s), (d) 0-50 wt.% vinyl 2-18C aliphatic monocarboxylate(s) and (e) 0-20 wt.% other mono-unsatd. comonomer(s) in polymerised form; at least 1 mol % of the acid and/or anhydride gps.  incorporated with (c) is neutralised. (I) are produced by radical polymerisation of the above comonomer mixt. in organic soln., followed by partial or complete neutralisation of the acid/anhydride gps. and sepn. of the solvent and any other volatile components; or monomer (c) is partly or fully neutralised before copolymerisation with the other comonomers. (I) pref. contain 40-90 wt.% monomer (a), 0.1-5 wt.% (b) and 0.5-4 wt.% (c); (b) has the formula Ph-CO-Phe-OCO-(CH2)4-OCOCR3 =CH2 (II), Cl-Phe-CO-Phe-OCO-(CH2)2-OCOCR3=CH2 and/or Ph-CO-Phe-OCOO-Phe-NH-COCR3=CH2 (with R3 = H or Me); amts.  of (a)-(e) are such that a copolymer of (a), (c), (d) and (e) only has T9 -50 to 0 deg.C; 40-60 mol % of the acid/anhydride gps. introduced with (c) are neutralised; the fully acid form of (I) has K-value 10-60 in THF at 25 deg.C; alkali metal hydroxide is used for neutralisation. USE/ADVANTAGE - (I) are useful as the basis for contact adhesives (claimed); also claimed is a self-adhesive article comprising a substrate material and a contact adhesive based on (I), and a process for the prodn. of such articles by coating the subtrate with (I) from soln. or melt and then irradiating with UV. W.r.t. prior-art systems, adhesives based on (I) have increased shear strength under static loading, esp. at elevated temp..
Patent DE-3921834-A1 (DE)
Title: Wind pendulum switch - measures wind load independently of direction with externally mounted active switching element and continuous adjustment control rim,
Inventor: KODERER MANFRED
IPC: H01H35/40
Filed: 1989-07-03
Abstract: A wind pendulum switch detects the motion of the wind independently of its direction using a pendulum or ball. The wind speed switching point is continuously adjustable by a control rim. The active switching element is mounted in the open with protection to eliminate the formation of condensation. Horizontal and vertical corrections in the mounting position are achieved via a laterally mounted holder. USE/ADVANTAGE - Pref. for monitoring wind loading on external shutters, roof windows and fan lights etc.. Operates over long periods without maintenance.