baber/WOPTO huggingface dataset:
Patent DE-4319747-A1 (DE)
Title: Internal combustion engine for improving the conversion of heat or pressure energy into mechanical energy with a rotating multi-cell (-chamber) space as combustion spaces with alternate usage of the combustion space in accordance with the number of chambers and mixing cell
Inventor: STREIT WERNER
IPC: F02B55/00
Filed: 1993-06-15
Abstract: A rotor comprising a ring and a solid disc with movable blade plates mounted between them, the said plates being provided with a guide pin, rotates in a circular motion around a (cylindrical) solid body shaped like a piston and mounted eccentrically in the housing and, in the process, creates, by positive guidance of the blade plates, crescent-shaped chambers whose volume varies in accordance with the arrangement of the solid body relative to the area of the circle and thereby produce compressed air or compressed fuel mixture. As a result, offset inlet openings in the intake region bring about, in their capacity as mixing chambers, additional mixture formation in the case of petrol and air. Technical object: simplification of the combustion process and ecologically sound combustion (long-time combustion, gas scavenging and fresh-gas filling without residual gases). Solution: multi-cell rotation about a solid body by a double rotor with alternate combustion-space formation. Area of application: land vehicles, rail vehicles, ships and aircraft and static installations.
Patent DE-4322927-A1 (DE)
Title: Process for producing an icecream preparation
Inventor: WOHLGEZOGEN BERND
IPC: A23G9/24
Filed: 1993-07-09
Abstract: In a process for producing an icecream preparation, in particular based on milk ice or cream ice, portioned shaped icecream is provided with a casing of a bakable mass. To prepare it so that it is ready to eat, the casing of the icecream is baked (deep-fried), for example by immersion in hot fat.
Patent DE-4323245-A1 (DE)
Title: Device for coupling mining trucks
Inventor: JANSEN-NAEGELER HEINZ-JUERGEN
IPC: B61G7/04
Filed: 1993-07-12
Abstract: The invention relates to a device for coupling mining trucks with self-locking shackle couplings which each have a coupling carrier (5) which is linked to the trucks so as to be capable of pivoting about a horizontal axis and at whose free end a coupling hook (7) and a locking shackle (8) are mounted so as to be capable of pivoting about a horizontal axis (6), and having a coupling wagon which is arranged in the coupling region below the travel rail and can be moved in the direction of travel of the trucks and to which the trucks to be coupled can be secured during the coupling process and which has a liftable and lowerable coupling head (14) with a hook lifting apparatus (19), a hook break (21) and a shackle lifting apparatus (17). In order to make such a device less prone to faults, the invention provides for the coupling wagon to have movable locking mechanisms by means of which the trucks to be coupled can be secured to one another at a defined distance during the coupling process, and for the coupling head (14) to have supporting jaws (15, 16) which are opposite one another and on which the parts of the shackle couplings to be coupled to one another are supported before and during the coupling process in such a way that the coupling carriers (5) are pivoted in each case out of the vertical in the direction of the respective coupling carrier (5) lying opposite. <IMAGE>
Patent DE-4331061-A1 (DE)
Inventor: HOENEL MICHAEL DR
IPC: C08L63/00
Filed: 1993-09-13
Abstract: Solvent-free, aqueous synthetic resin dispersions containing a polymer A) obtained by polymerisation of   A1) masked polyisocyanates, where some of the masking groups contain an ethylenically unsaturated group, and   A2) ethylenically unsaturated monomers, in the presence of an ionic resin B).
Patent DE-4336116-A1 (DE)
Title: Computer monitor display set=up method for colour, brightness and contrast - using microprocessor to control and store displayed image using commands of closed system, and to detect horizontal and vertical signals, display signals and monitor identification signals
Inventor: SHEN DAVID W
IPC: G09G5/00
Filed: 1993-10-22
Abstract: A microprocessor controls and stores the displayed image, and is connected to a vertical and horizontal synchronous signal control unit. Monitor identification signals (100-102) are used by the microprocessor to detect the synchronisation and display signals (R,F,B). The set-up signal is coded in the original display signal using the frequency polarity of HSYN and VSYN or equivalent signals. Geometric displays are provided for brightness, contrast, colour purity, VSIZE, VPHASE, HSIZE, HPHASE, PINCUSHION, etc.. USE/ADVANTAGE - With personal computer or workstation. Control signals can be received without monitor control panel.
Patent DE-4336962-A1 (DE)
Inventor: GOUBEAUD KARL-HEINZ
IPC: F41G1/38
Filed: 1993-10-29
Abstract: The invention relates to a sighting device (aiming device) which contains a magnifying aiming telescope as the first sighting appliance. According to the invention, this sighting appliance, which is suitable for aimed firing, is supplemented by a further sighting appliance for rapid firing. This additional sighting appliance is an optical reflex sight which images a marker into the eye of the person using the sight and has a separate optical beam path, which is distinct from the aiming telescope. This reflex sight makes it possible to aim using one eye, it being possible for the other eye to remain open. <IMAGE>
Patent DE-4337024-A1 (DE)
Title: Medicinal compsns. comprising oxytocin, vasopressin, endorphine(s) and serotonin
IPC: A61K38/33
Filed: 1993-10-29
Abstract: Human and animal diseases can be cured or prevented by a medicinal compsn. providing the six neurohormones, oxytocin, vasopressin, alpha -,  beta - and  psi -endorphines and serotonin where these are missing from or have mutated in the blood.
Patent DE-4337568-A1 (DE)
Title: Folded box with longitudinal, lateral and base surfaces
Inventor: GRASSNER WILLI
IPC: B65D5/06
Filed: 1993-11-04
Abstract: The box comprises two side walls (2) which have fold lines (12) and flexure lines. The two longitudinal walls (1) have extra linking grooves (21) preferably placed at a distance from the top edges of the walls amounting to half the depth of the box. The fold lines on both side walls abut in the middle, each from the intersection point between the grooves (11) and link grooves to the top edge of the folded box. The flexure lines (13) lead from the top edge of the folded box in the middle to the side walls at least up to the link grooves and are pref. extend between two third and three quarters of the height of the box.
Patent DE-4338211-A1 (DE)
Title: Device and method for the coulometric measurement of the thickness of metallic coatings
Inventor: FISCHER HELMUT
IPC: G01B7/06
Filed: 1993-11-10
Abstract: A device for coulometric measurement of the thickness of metallic coatings comprises a measuring probe (11) and a reversing pump device (12) with the aid of which the electrolyte liquid can be conveyed out of a storage chamber (19) of the measuring probe (11) into the measuring chamber (17) thereof, and back again. The measuring probe (11) forms with the reversing pump device (12) a functional unit which can be jointly coupled to the stand arrangement (13) and be uncoupled again. In this case, the pump drive (14) remains on the stand arrangement (13). It is therefore possible easily and quickly to change measuring probes which are filled and ready for operation, as a result of which the rapid measurement of a plurality of successive coatings on one measurement object can be carried out. The functional unit of measuring probe and reversing pump device prevents the electrolyte liquid from escaping in an undesired way. By means of a compression spring (56), it is guaranteed in addition that the electrolyte is automatically sucked into the storage chamber (19) if unintentional separation from the pump drive (14) occurs. <IMAGE>
Patent DE-4340639-A1 (DE)
Title: Agricultural machine, partic. automotive large baling press
Inventor: ALLWOERDEN WILHELM VON DIPL IN
IPC: A01F15/04
Filed: 1993-11-29
Abstract: The machine has its own drive, is automotive and steerable (1) and the processing device (30) has a press unit (31) with at least one press chamber (32) and press and conveyor components (33,34) for forming large bales (6) from the harvested crop. The machine formed as a vehicle (1) has at least one front wheel and one rear wheel unit (2,3), whereby at least one wheel unit is driven and is steerable in company with the further wheel units. The vehicle has a drive position (4) which is so arranged that at least the pick-up device (10) viewed in the direction of ravel is in the field of vision. The drive is hydrostatic and a hydrostat is arranged directly on the internal combustion engine (5) of the vehicle.
Patent DE-4343233-A1 (DE)
Title: Holding frame for roof-edge shuttering
Inventor: BAUMANN WOLFGANG
IPC: E04G11/36
Filed: 1993-12-17
Abstract: The frame has a supporting strut (6) protruding from the building wall and along which a vertical holding arm (8) is adjustable and lockable, this bearing against the shuttering. The arm is clamped to the strut via a bar (11) extending in its lengthwise direction, and with a hinging handle (12) at the top end and accessible from the outside. This presses a clamping piece (14) at the bottom end of the bar against the strut.  The bar can screw to and fro inside the arm, or can turn in it without sliding, while screwing into the non-rotating clamping piece. There can be mating spiral faces (15, 16) working together on the bar and arm.
Patent DE-4400065-A1 (DE)
Title: Cold storage insert for refrigerator
Inventor: MERKLE PAUL
IPC: F25D11/00
Filed: 1994-01-04
Abstract: The cold storage insert comprises plastic bags (2) filled with water and sealed with a tie (4). The water bags are held in a rectangular container (3), which may in turn be placed on a spacing grid (5) made of wire mesh or plastic, and fitted into the freezer compartment of the refrigerator. One large, flat plastic water bag, part-filled and sealed with a plastic weld at manufacture and placed in a square or rectangular lid-less water collecting dish can also be used. The water in the bags is frozen in the refrigerator freezing compartment.
Patent DE-4401104-A1 (DE)
Inventor: HAERER JUERGEN DR
IPC: C11D17/00
Filed: 1994-01-17
Abstract: Sticks for the care of unloaded dishwashers consist of a solidified mixture of wax, nitrogenated surfactants and if required other non-ionic surfactants, water-soluble polyvalent alcohol, water-soluble organic carboxylic acids with one or more bases, if required substituted by hydroxyl groups and having 2 to 6 carbon atoms in the molecule, and if required dyes and/or perfumes, small amounts of solubilisers therefor and corrosion inhibitors. The nitrogenated non-ionic surfactants are fatty acid-N(R)-polyhydroxyalkylamides, in particular fatty acid-N(R)-glucamides having the general formula R1-CH2-CO-N(R)-CH2(CHOH)4-CH2OH, in which R = H, -CH3, -C2H5, -C3H7, -C4H9 and R1 = CnH2n+1, and n = about 8 to 16. Also disclosed is a process for producing such sticks and their use.
Patent DE-4405552-A1 (DE)
Title: Flow control useful esp. for working molten thermoplastics plastics
Inventor: SIEBERT MARTIN DIPL ING
IPC: B29C48/10
Filed: 1994-02-13
Abstract: To control the flow of molten material, when working with thermoplastic plastics, a controlled throttle is in the flow path of the mould and extruder. Also claimed is a central disc in the flow channel, rotated externally across the flow direction. The disc is vertical so that, on rotation, it reduces or increases the flow cross section of the channel.
Patent DE-4409148-A1 (DE)
Title: Length measuring device
Inventor: FUGMANN WINFRIED DR
IPC: G01B5/00
Filed: 1994-03-17
Abstract: A distance transducer (5,13,53) can move relative to a scale (50,12,52). A measurement head detects a workpiece on a holder. The distance transducer or the scale is connected to the measurement head or its carrying component via a free lying carrier (10,14,9) for at least one coordinate direction. The carrier has the same coefficient of thermal expansion as the material of the component of the length measurement device (1,2,3) lying in the corresp. coordinate direction and which determines the relative position of the workpiece and measurement head.
Patent DE-4409886-A1 (DE)
Title: Method of repairing joints in inaccessible water pipes
Inventor: SCHMIDT GERHARD
IPC: E03F3/06
Filed: 1994-03-22
Abstract: The internal pipe repairing equipment comprises three diametrically expandable bodies, the outer two of which create a seal for the space between, and the third, together with the rear, provides facility for spraying the sealing compound. The equipment is caused to travel within a pipe by means of traction wheels (15). A video camera (23) is used to locate the affected area. The bodies (21a,21b) are pneumatically expanded to seal the pipe, positioning the seal compound spray jets (28.30,29.31) adjacent the fault. A telescopic arrangement (44) enables longer lengths of pipe to be closed off.
Patent DE-4417580-A1 (DE)
Inventor: KERSCHNER RONALD K
IPC: G01R31/312
Filed: 1994-05-19
Abstract: The present invention is an improved printed circuit board test system (30) in which test probes are positioned to electronically engage a selected device or printed circuit board section on a printed circuit board (41) for testing the printed circuit board (41) for manufacturing defects. The printed circuit board test system (30) uses a bed-of-nails test fixture (36) to ground and excite predetermined sites on a first side of the printed circuit board (41) and a robot (38) to mechanically position test probe(s) at selected test sites on a second side of the printed circuit board (41). A controller (31) is used to control the movement of the robotic tester (38) and the selection of spring probes in the bed-of-nails fixture (36) to be exited, grounded or measured. <IMAGE>
Patent DE-4421539-A1 (DE)
Inventor: SHIMOYAMA KENJI
IPC: C30B25/00
Filed: 1994-06-20
Abstract: A method of preparing a Group II-VI (eg. Zn Se) compound semiconductor thin film by a vapor-phase epitaxy using an organic metal compound of a Group II element (eg. dimethyl zinc) and a hydride (eg. H2Se, H2S) or on organic metal compound of a Group VI element (eg. dimethyl Se, diethyl sulphide) as the raw materials, which comprises repeating alternate introduction of an organic metal compound of a Group II element and a halide gas (eg. HCl) a halogen gas (eg. Cl2) or a mixture thereof. The use of a halide or halogen gas enhances the flatness of the semiconductor thin films grown. <IMAGE>
Patent DE-4422433-A1 (DE)
Inventor: MEINE GEORG DR
IPC: C12N9/98
Filed: 1994-06-28
Abstract: A process for producing granulated enzyme compositions for use in washing and cleaning agents should allow two or several enzymes capable of reacting with each other to be incorporated into a storage stable granulate. For that purpose, an aqueous liquid containing a first enzyme, which may be a concentrated fermentation broth stripped of insoluble components, is mixed with a competitive inhibitor of said enzyme, the primary enzyme is then mixed with a second enzyme or several other enzymes, an organic and/or inorganic excipient is added, the thus obtained mixture of enzymes and additives is extruded through a perforated plate followed by a cutting apparatus, the extrudate is optionally subjected to a spheroidization in a rounding apparatus and dried, and if desired a dye and/or pigment-containing coating is applied.
Patent DE-4422911-A1 (DE)
Inventor: PEYMAN ANUSCHIRWAN DR
IPC: C07F9/6584
Filed: 1994-06-30
Abstract: Cyclic phosphinic acid derivs. of formula (I) are new: A = gp. of formulae (a) or (b); n = 0 or 1; Y, R<1> = O or S; R<2> = H, alkyl, alkenyl, etc.; R<3>, R<3>* = H, NH2, alkyl, etc.; or R<3>+R<3>* = 3-6 membered ring opt. contg. 1-3 heteroatoms, e.g. O or N; G, F = H, F, Cl, Br, OH or R<4>; but F = H when G = OH; R<4> = H, 1-20C acyl, or OH pro-drug gp.; B = e.g. -C(L)-; L = e.g. O; D, D* = H, 1-20C Alk<1>, R<6> or R<6>-(1-6C Alk<1>); Alk<1> = satd., mono- or multiply-unsatd. or cyclic alkyl, etc.; R<6> = satd., unsatd. or partly unsatd. 3-35C isocyclic or heterocyclic ring system contg. 3-9 membered rings, etc.; E, E* = H, satd. or unsatd. 1-7C alkyl opt. mono-, di- or tri-substd. by F, Cl, Br or 1-3C alkoxy, etc..
Patent DE-4425379-A1 (DE)
Title: Appts. for reducing the spray cone produced by a spray nozzle
Inventor: SCHMITZ LUDWIG DIPL ING
IPC: B05B1/28
Filed: 1994-07-19
Abstract: The appts. is intended for reduction of a spray cone issuing from a spray nozzle, in particular, in a continuous casting installation producing material of different widths. Such an installation is equipped with several transverse nozzle rows arranged one after another for secondary cooling of the slab.  The appts. is characterised by the fact that the nozzle (4a, 4b) is provided with an adjustable screen (5, 6) which at least partially screens the spray cone (9) issuing from the nozzle.  The screens (5) are rotatable, and have curved screen plates (6). The nozzles (4a, 4b) in nozzle rows (I, II, II) located outside the minimum width of the slabs (3a, 3b, 3c) produced in the casting installation are provided with rotatable screens. Such screens are attached to a driven, rotating screen holder.
Patent DE-4427773-A1 (DE)
Title: Arm support for occupants esp. drivers of vehicles
Inventor: UNSICKER ANDREAS
IPC: B60N2/75
Filed: 1994-08-05
Abstract: The arm support (3-7) is in the form of an accessory which can be clamped to the top edge of a window (2) when it is in the fully lowered position. The armrest consists of a plate or shell (3), which is lined with a cushioning material, on which the driver can rest his elbow or forearm. The plate (3) is mounted on a U-shaped bracket (3) which fits over the edge (4) of the window and which can be clamped on the window with a screw (5). The insides of the U-shaped bracket are lined with a soft material. A wind deflector (12), which is mounted on the arm rest, deflects the airstream away from the arm and neck of the driver.
Patent DE-4434961-A1 (DE)
Title: Forced draught contra-flow water cooling tower
Inventor: KUEBLER SIEGFRIED
IPC: F28C1/02
Filed: 1994-09-30
Abstract: The tower contains cascade components or pipe coils below water sprayers in the housing. A fan in the housing wall blows air in below the cascade components. The air then flows upwards through the outlet, which can contain profiled droplet-separating members. An extension (40) closed at the top is mounted above the outlet from the housing (14) and forms a passage (41) extending over a cover (19) to an air-discharge outlet (46). The cover forms a bridge between the side-walls (17) flanking the fan (24), and with them an air intake (20) in the end wall below and in line with the discharge outlet. Above the housing, there can be one or more droplet collecting surfaces at right angles to the flow direction and either horizontal or inclined, crossing the outlet.
Patent DE-4437604-A1 (DE)
Inventor: SCHWEDEN JUERGEN DR
IPC: C12N11/06
Filed: 1994-10-21
Abstract: Disclosed are conjugates of a polypeptide or oligopeptide with a low molecular weight lipophilic compound, the peptide and lipophilic group being covalently linked to one another either directly or via a connecting element, with the exception of (a) conjugates in which the peptide component consists of hirudin or peptide structurally derived from hirudin or a peptide derivative with hirudin-like properties, and (b) conjugates whose peptide component has been hydrophobically modified during their biosynthesis.
Patent DE-4441852-A1 (DE)
Title: Car window rubber-elastic profiled strip on support
Inventor: SAILER HANS-DIETER
IPC: B60J10/34
Filed: 1994-11-24
Abstract: On the profiled strip (1), on the support (2), is formed at least one recess (3) engaged by a protrusion on the other component in a positive manner. The rubber-elastic profiled strip and the support flange are releasable interconnected.The protrusion is formed by an adhesive applied to the recess in a pasty condition and hardening in it. Pref. a repeating member on substrate, is located between the adhesive and profiled strip or support. If the recess is formed in the strip, it has at least one undercut (3') in its base, engaged by the protrusion extension.
Patent DE-4442291-A1 (DE)
Title: Di:chloro-tri:pheno:di:oxazine derivs. used for pigmenting plastics
Inventor: KAUL BANSI LAL DR
IPC: C09B19/02
Filed: 1994-11-28
Abstract: 6,13-dichloro tripheno dioxazine derivs. of formula (I) are claimed. R1, R2 = H; or R1+R2 = single chain X linking the 8,9-, 9,10- or 10,11-positions; R3 = R4 = H; or R3+R4 = a single chain Y linking the 1,2-, 2,3- or 3,4-positions, with the proviso that R3 and R4 are not H if R1, R2 = H; X, Y = -NR5-(CO)m-NH-, -CR5=CH-CO-NH-, -O-CH2-CO-NH-, -CO-CH=CR5-NH-, -CO-NH-CO-NH-, -CO-NH-CR6=N-, -CR6=N=CO-NH-, -NR5-(CO)m-O- or -NH-CR5=N-; R5,R6 = H, 1-4 C alkyl or phenyl; m = 1 or 2; if R3,R4 and R7 are in the 1,2,3- or 3,4,2-positions or R3,R4 and R7 in the 8,9,10 or 10,11,9-positions, then R7 = H or 1-2C alkoxy, otherwise R7 = H.  Also claimed are plastics compsns. (II) contg. (I).
Patent WO-8002705-A1 (WO)
Title: Road signpost with reflector movable for the cleaning
Inventor: RIES W
IPC: E01F9/619
Filed: 1980-06-02
Abstract: The reflectors shaped like a band are fixed onto a support (4) which is brought by a slow movement inside the post (1), in such a way that a portion of the reflector stands freely behind each of the openings (2, 3) and the cleaning devices (10, 13) - porous cushions with a tank for the cleaning liquid and synthetic material brushes integral with the post (1) - clean the outer part of the reflector. The support (4) may be actuated by at least one windmill (15) arranged in the post (1), on top of a gearing down mechanism (17) or by a spring wound up by the windmill (15); the support may thus effect a motion from top to bottom or a rotary motion, first rectilinear for example by means of a reversible device (7) of which the rotor (6) is firmly secured to the support (4) having the shape of a sleeve. The arrangement and/or the configuration of the openings provided for the wind inlet (22, 23) in the post wall and/or the blade of the windmill provide the driving in a selected rotation direction. The post (1) is comprised of two longitudinal semi-envelopes. The reflectors may, as a warning of slippery road, be made of a material which reflects in different colours depending on the temperature.
Patent WO-9007017-A1 (WO)
Inventor: DREYER KLAUS
IPC: C22C29/00
Filed: 1989-11-27
Abstract: Die Erfindung betrifft einen Hartmetallverbundkörper aus Hartstoff, einem Bindemittel und eingelagertem Verstärkungsmaterial sowie ein Verfahren zur Herstellung eines Hartmetallverbundkörpers auf pulvermetallurgischem Weg. Um einen Hartmetallverbundkörper mit einer höheren Zähigkeitsbelastbarkeit, größeren Härte und einer geringeren Bruchanfälligkeit zu erhalten, wird vorgeschlagen, einkristalline, vorzugsweise mit einer gegenüber der Bindemetallphase inerten Beschichtung versehene nadel- und/oder plättchenförmige Verstärkungsmaterialien aus Boriden und/oder Carbiden, und/oder Nitriden und/oder Carbonitriden der Elemente der Gruppe IVa oder Va oder Mischungen hiervon und/oder beschichtetes einkristallines Verstärkungsmaterial aus SiC, Si3N4, Si2N2O, Al2O3, ZrO2, AlN und/oder BN einzubauen. Der Hartmetallverbundkörper wird auf pulvermetallurgischem Wege hergestellt, wobei das Verstärkungsmaterial in desagglomerierter und klassifizierter Form ggf. mittels CVD oder PVD mit einer gegenüber der Bindemetallphase inerten Beschichtung mit der gemahlenen Mischung aus Hartstoffen und Binder vermischt, getrocknet, granuliert, uniaxial oder kaltisostatisch gepreßt und durch Sintern bzw. einen kombinierten oder getrennten Sinter/HIP-Prozeß oder durch Axial-Heißpressen der Verbundkörper hergestellt wird. Das Axial-Heißpressen wird vorzugsweise bei Verstärkungsmaterialgehalten oberhalb von 20 Volumen-% durchgeführt, darunter bevorzugt man die übrigen genannten Verfahren.