baber/WOPTO huggingface dataset:
Patent DK-153398-B (DK)
Inventor: GREVE WILFRIED
IPC: C07D401/04
Filed: 1980-01-07
Abstract: 4-Aminopyridines of the formula   <IMAGE>   in which R1 is hydrogen or alkyl of up to 6 carbon atoms and R2 represents (a) alkyl of up to 6 carbon atoms substituted up to three times with at least one radical from the group of halogen and hydroxyl, with formyl acetalized with an alcohol of up to 3 carbon atoms, alkylthio of up to 3 carbon atoms, phenylthio or the corresponding alkyl- and phenyl-sulfoxy and sulfone groups, the phenyl ring optionally carrying in each case up to three substituents from the group of alkyl, alkyl halide, alkoxy, mono- or dialkylamino having each up to 4 carbon atoms in each alkyl radical, halogen, nitro, amino and hydroxy, or (b) phenylalkyl or diphenyl-alkyl of up to 6 carbon atoms in the linear or branched alkyl moiety, the phenyl rings optionally being substituted up to three times with at least one radical from the group of alkyl, alkoxy, alkyl halide with up to 4 carbon atoms each, halogen, amino, hydroxy, nitro, the sulfamoyl group and the methylene dioxy radical, or R1 and R2, together with the nitrogen atom present in the 4-position, form a five- to seven-membered heterocyclic ring optionally substituted with alkyl of up to 2 carbon atoms and including up to two hetero-atoms, the second hetero-atom being oxygen, sulfur optionally carrying up to two oxygen atoms, or nitrogen, and R3 and R4 which may be identical or different, each represent alkyl of up to 9 carbon atoms, one of the two radicals optionally also being hydrogen, Y is a nitro or a cyano group, and Z stands for hydrogen or halogen, and the physiologically acceptable salts of these compounds, processes for their preparation and medicaments made thereof.
Patent HU-184363-B (HU)
Inventor: BALINT ISTVAN
IPC: F22B7/12
Filed: 1981-01-08
Abstract: A találmány tárgya berendezés meleg folyadék vagy gáz, főleg melegvíz termelésére, amelynek szilárd tüzelőanyag elégetésére szolgáló rostélya és folyékony vagy gázalakú tüzelőanyaghoz való, állandóan üzemi helyzetbe szerelve tartható égője van. A találmány szerinti berendezés lényeg, hogy köpennyel határolt belső részében rostélyt tartalmazó tűztere, a tűztérbe torkolló, a tűztér középvonalától eltérő középvonalú lángcsöve, a lángcsőnek a tűztérrel átellenes végéhez csatlakoztatott égője, a tűztérből nyíló füstcsövei, továbbá részben a köpennyel határolt és a füstcsöveknek legalább egy részét magába fogadó víztere vagy gáztere van. 9__S_ _7__S_JS_ Jl_ J__S_ _2__3__i_ _K_  -1-
Patent IS-3015-B (IS)
Inventor: VIGFÚSSON GUÐMUNDUR
IPC: A01K73/045
Filed: 2007-05-14
Abstract: A trawl door (10) for use with a trawl net is provided, the trawl door (10) having leading and trailing edges (12, 261 and 14, 230), an upper section (28) and a lower section (29), the upper section (28) having a main deflector body (24) and the lower section (29) having a main deflector body (25), the upper section's main deflector body (24) having an outer side convex surface (56, 228) and the lower section's main deflector body (25) having an outer side convex surface (56, 228), each main deflector body (24, 25) having a leading edge (42, 231) and a trailing edge (14, 230), the outer side convex surface (56, 228) of the upper section's main deflector body (24) and the outer side convex surface (56, 228) of the lower section's main deflector body (25), respectively, lying in different planes that diverge and having an included angle of less than one hundred eighty degrees, the included angle located between: a) the outer side convex surface (56, 228) of the upper section's main deflector body (24); and b) the outer side convex surface (56, 228) of the lower section's main deflector body (25), the trawl door comprising an aspect ratio being over 2.7:1.
Patent AT-395033-B (AT)
Title: Apparatus for drying structures and keeping them dry
IPC: E04B1/70
Filed: 1990-02-22
Granted: 1992-08-25
Abstract: An apparatus for drying structures and keeping them dry comprises elements which are inserted in openings in the masonry work of the structure and are in the form of bars, tubes, panels, profiles or the like, the outer layer of the elements consisting entirely of an electrically non-conductive material, for example from plastic, and having a continuous surface. The openings in the masonry work of the structure are closed off once the elements have been inserted. The water molecules are deflected downwards as a result of the static charge of said elements.
Patent AT-396273-B (AT)
IPC: B29C65/48
Filed: 1988-03-03
Granted: 1993-07-26
Abstract: For structural panels or facilities, e.g. service trolleys for land vehicles, watercraft and aircraft, in particular passenger aircraft, the intention is to provide a corner connection which is to replace conventional rivet or screw connections. The corner connection comprises two hollow profiles 6 which are inserted in grooves of the structural panels 1, 2, comprising a core 3 and cover panels 4, 5, and are connected to the cover layers 4, 5 by means of a curable adhesive and by means of layers of fibre fabric 7. The curing takes place in a press, and a rounded corner region is formed. <IMAGE>
Patent AT-392736-B (AT)
Title: Combination filter for at least essentially gaseous media, and use thereof
Inventor: KRASSNIGG FRANZ DR
IPC: B01D53/86
Filed: 1989-04-14
Granted: 1991-05-27
Abstract: A combination filter is proposed for at least essentially gaseous media, comprising an input stage for separating solid, liquid and/or vapour constituents, and a subsequent catalytic converter stage for the chemical conversion of gas constituents, in which the catalytic converter stage is coupled to a sound generator, especially an ultrasonic generator. The filter according to the invention is primarily provided as a mobile or stationary equipment in tunnels, galleries and/or shafts as an exhaust-air and/or feed-air filter, in the air feed to recreation rooms, such as interior rooms in buildings and means of transport, as well as shelters, and/or for the disposal of waste gases from incineration plant and/or internal combustion engines. <IMAGE>
Patent AT-401357-B (AT)
Title: Apparatus for separating waste materials
IPC: B07B4/06
Filed: 1994-05-10
Granted: 1996-08-26
Abstract: The apparatus is used for separating waste materials of different weights and/or shapes, especially particles of wood and scraps of film. Arranged underneath the discharge end 6 of a conveyor belt 1 arranged at an angle is an outlet opening 4 of a blower 3. The conveyor belt 1 is adjoined by a rotating drum 5 which is open on both sides. The drum 5 or its wall is perforated or designed as a screen. The axis of the drum 5 is located parallel to the longitudinal axis of the conveyor belt 1. The discharge end 6 of the conveyor belt 1 and the outlet opening 4 of the blower 3 are located essentially in one plane. The outlet opening 4 is set back somewhat with respect to the discharge end 6. The diameter of the drum 5 is somewhat greater than the width of the discharge end 6 of the conveyor belt 1. <IMAGE>
Patent AT-403245-B (AT)
Title: Container for keeping blood, blood plasma, injection solutions or the like
IPC: A61J1/05
Filed: 1995-06-09
Granted: 1997-12-29
Abstract: Flexible, in particular bag-shaped, container 1 for keeping blood, blood plasma, injection solutions or the like, with a pocket 6 which, at least on its one side, is in contact with the interior of the container and contains a circuit carrier 8, on which a power supply 14, 15, a temperature sensor 9, a processing logic 11-13, a non-volatile data memory 16 and a contactless communication interface 17, 18 are arranged so as to form an electric circuit, the temperature sensor 9 being in a thermally conductive relationship with the side of the pocket 6 in contact with the contents of the container, and the processing logic 11-13 holding the data emitted by the temperature sensor, appropriately processed, in the data memory 16 ready for reading out via the communication interface 17, 18. <IMAGE>
Patent HU-205911-B (HU)
Inventor: LACHHEIN STEPHEN
IPC: C07D231/14
Filed: 1991-01-18
Abstract: Verfahren zur Herstellung von Pyrazolcarbonsäurederivaten der Formel I
     
 worin Y = CH oder N 
R¹ = unabhängig voneinander Haloalkyl oder Halogen, 
R² = Alkyl oder Alkinyl, 
R³ = Alkali- oder Erdalkalimetall, Wasserstoff, Alkyl oder Alkoxyalkyl und 
n = 1 oder 2 
bedeuten, 
durch Umsetzung einer Verbindung der Formel II
     
 worin 
Z für Chlor oder Brom steht, 
mit einem Enolether der Formel III
     
 worin 
R⁵ = Alkyl ist, zu einer Verbindung der Formel IV     
 und deren anschließender Aromatisierung zur Verbindung I, dadurch gekennzeichnet, daß man die Umsetzung der Verbindung II mit der Verbindung III zur Verbindung IV in einem 2-Phasensystem (wäßrig/organisch) in Gegenwart einer anorganischen Base bei Temperaturen von 40 - 100°C und bei pH-Werten von 7 - 10 durchführt und anschließend die gebildete Verbindung IV ohne vorherige Isolierung unter sauren Bedingungen in einem 2-Phasensystem (wäßrig/organisch) zur Verbindung der Formel I aromatisiert.
Patent HU-191769-B (HU)
Title: Grain-spreading apparatus and charging tap belonging to the apparatus of this kind
Inventor: HOLLOSI FERENC
IPC: B24C9/00
Filed: 1985-01-29
Abstract: A method and a device for dispersing grains, particularly sand, are useful to clean pig-iron moulds or castings, to polish their surface or for other uses. The method is characterized in that the air compressor supplies hot air into the grain container and into the feed cock. Furthermore, the regulation is carried out by means of a pipe made of flexible and elastic material.
Patent HU-210399-B (HU)
Title: Device for detecting and/or controlling predetermined filling level of a tank
Inventor: PFEIFFER HELMUT
IPC: G01F23/28
Filed: 1991-03-13
Abstract: In order to determine and/or monitor a predetermined filling level in a container, a region of the container wall (12) is bounded at the level of the filling level to be monitored, by a ring or frame (20) which is mounted on the outside of the container wall in such a way that it is connected in a mechanically vibrating fashion to the container wall (12). The region of the container wall bounded by the ring or frame (20) forms the diaphragm of a sensor (14, 16) which, moreover, has an electromechanical excitation transducer (30) which, when fed an electrical voltage, sets the bounded diaphragm region (24) vibrating, and an electromechanical receiver transducer (40) which converts the vibrations of the bounded diaphragm region (24) into an electrical alternating voltage. An evaluation circuit (15) connected to the receiver transducer (40) serves to initiate display and/or switching operations as a function of the frequency, the phase or the amplitude of the alternating voltage supplied by the receiver transducer (40). 
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Patent HU-191922-B (HU)
Title: Plate-boiler of mixed firing
Inventor: HAZAI ATTILA
IPC: F24H1/24
Filed: 1984-03-08
Abstract: The proposed furnace contains a flame director surface (2) in the firing space (1). This surface extends backwards from the inside front of the furnace to at least one-third of the firing space, in the form of a prism with an angle of less than 45 deg. between its sides. The inside of the flame director is connected to the water space and forms a single unit with it. The firing space (1) is formed by the rear wall which is joined directly to the ceiling plate in the shape of an arc, or indirectly, through a secondary firing space in the form of a sloping wall, which, together with the flame director surface forms a space narrowing towards the top of the firing space. The flue gas space is formed at the top by the ceiling plate, at the bottom by the top plate of the flame director surface and at the sides by the side plates of the firing space. - The flue gas space is sepd. from the water space, and forms the continuation of the firing space, decreasing in cross-section from the furnace towards the heat exchanger. Its final cross section is the same, or even smaller than that of the flue gas connection.
Patent SE-331119-B (SE)
Inventor: RITZ H
IPC: H04M1/76
Filed: 1965-01-12
Abstract: 1,065,941. Transmission line impedance compensation. SIEMENS A.G. Jan. 14, 1965 [Jan. 15, 1964], No. 1602/65. Headings H4K and H4R. A four-terminal attenuator network for automatically compensating for differences in line impedance has non-linear positive temperature coefficient resistors K in the series paths which by biasing diodes D by an amount depending on the line current flowing in them vary the shunt resistance of the network. A symmetrical circuit. as shown in Fig. 1 is suitable for siting near the exchange, but near to a subscriber sub-set an asymmetrical circuit is used obtained by omitting one of the series resistors K and one set of shunt diodes D, Fig. 2 (not shown). In another arrangement of an asymmetrical circuit (Fig. 3, not shown) the remaining shunt diodes may be replaced by a negative temperature coefficient resistor having a heating coil in the free series path. In the arrangement of Fig. 1 the diodes may be replaced by negative temperature coefficient resistors.
Patent YU-48016-B (YU)
Inventor: FILIPPINI G
IPC: B60R21/13
Filed: 1991-05-20
Abstract: A tractor, particularly a garden tractor, has a safety arch (3) which can be lowered and comprises a U-shaped tubular element whose arms (4) are connected to two opposite side regions (5) of the structure of the tractor for pivoting about a transverse axis (10) between an erect position and a lowered position. Snap-locating means (14, 24) are incorporated in the two arms (4) for locating the safety arch (3) in the preselected position and quick-release manual stop means (18) are provided for locking the locating means and preventing the displacement of the safety arch from the preselected position. <IMAGE>   <IMAGE>
Patent ZA-84486-B (ZA)
Title: Process and equipment for continuous compressive comminution of brittle material to be ground
Inventor: BEISNER KLAUS
IPC: B02C23/32
Filed: 1984-01-23
Abstract: A method and apparatus for continuous pressure comminution of brittle grinding stock such as cement clinker wherein simultaneous operations of unit grain comminution and product bed comminution are carried out in the roller gap of the same roller machine in such a manner that the grinding stock is first precomminuted by means of the unit grain comminution in a wider roller gap and immediately thereafter, the grinding stock fragments produced in the unit grain comminution are further comminuted by the technique of product bed comminution in the region of the narrowest roller gap. The continuous pressure comminution is characterized by a high pressure of more than 2 metric tons per centimeter of roller length, with a sifter being provided after the pressure roller.
Patent ZA-85866-B (ZA)
Title: Derivatives of 1-dethia 2-thia cephalosporanic acid,process for preparing them and their preparation intermediates,their use as medicaments and the compositions containing them
Inventor: TEUTSCH JEAN GEORGES
IPC: C07D285/125
Filed: 1985-02-05
Abstract: The following 1-dethia-2-thia-cephem cpds., within the scope of formula (I) of the parent patent, their internal salts and acid addn. salts are new: (1) 5-A-2-CF3-thiazolo (4,5-c)pyridinium (6S,7S,Z); A = (3-(7-(((2-amino-4-thiazolyl) (methoxyimino)acetyl) amino)-2-carboxy-8-oxo-4-thia-1- aza-bicyclo(4,2,0) -oct-2-en-3-yl)-2(E)-propenyl; (2) 7-(((2-amino-4-thiazolyl)(methoxy imino)acetyl)amino)-3-(3-(1,4-dihydro-3-formylamino -4-oxo-1-pyridyl)-1 (E).propenyl)8-oxo-4-thia -1-azabicyclo(4,2,O) -oct-2-ene-2-carboxylic acid (6S,7S,Z); (3) 5-8-thieno(3,2-c)pyridin ium (6S,7S, Z); B is as A but difluromethoxyimino replaces methoxyimino; (4) 5-B-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (5) 5-C-thiazolo (4,5-c)pyridinium(6S,7S, Z); C is as A but fluoromethoxyimino replaces methoxyimino; (6) 5-C-4-methyl-thieno (3,2-c)pyridinium (6S,7S,Z); (7) 5-C-thieno(3,2-c)pyridinium (6S,7S,Z); (8) 5-A-thiazolo (4,5-c)pyridinium(6S,7S, Z); (9) 5-A-2-methyl -1H-imidazolo(4,5-c) pyridinium(6S,7S,syn); (10) 5-A-2-phenyl-oxazolo(4,5-c) pyridinium(6S,7S,syn); (11) 5-A-2-ethyl-thiazolo(4,5-c) pyridinium(6S,7S,syn); (12) 5-B-thiazolo(4,5-c)pyridinium(6S, 7S,syn); (13) 2-amino-5-B-thiazolo(4,5-c) pyridinium(6S,7S,syn); (14) 7-c-thieno(2,3-b)pyridinium; (15) 1-A-1-(2-(5-nitro -1H-imidazol-1-yl) ethyl)pyrrolidinium(6S,7S,Z); (16) 7-(3-(7-(((5-amino -1,2,4-thiadiazol -3-yl)(methoxyimino)acetyl) amino)-2-carboxy-8-oxo -4-thia-1-azabi cyclo(4,2,0)oct-2 -en-3-yl)-2(E) - propenyl)thieno(2,3-b) pyridinium(6S,7S,syn); (17) (2,2-dimethyl -1-oxopropoxy)methyl 7-(((2-amino-thiazol-4-yl) (methoxyimino)acetyl) amino)-8-oxo-3-(3- ((1,3,4-thiadiazol-2-yl) thio)-1(E)-propenyl) -4-thia-1-azabi cyclo-(4,2,O) oct-2-en-2-carboxylate. -
Patent ZA-93475-B (ZA)
Inventor: KUMMERMEHR HANS
IPC: D06M101/40
Filed: 1993-01-22
Abstract: PCT No. PCT/EP93/00148 Sec. 371 Date Oct. 15, 1993 Sec. 102(e) Date Oct. 15, 1993 PCT Filed Jan. 22, 1993 PCT Pub. No. WO93/15246 PCT Pub. Date Aug. 5, 1993In order to be able to consolidate mineral fibers without binder, such as in particular glass wool into a needle-felt by needle-punching, an agent as a needling aid which comprises a thixotropizing additive having a relatively low flow viscosity during needling and thus allows to effectively support the needling process, is added to the mineral fibers. At rest, this thixotropizing additive however has an extremely high viscosity, whereby the needle-punched felt obtains good strength. In particular, for needling rock wool, suppler textile fibers are moreover added which contribute to improved mutual interlocking of the fibers, in particular in the case of mineral fibers such as basalt fibers, which can only with difficulty be interlocked by needling. A corresponding processing aid furthermore proves advantageous in the production of a crimped mat from a laminar mat, as the drastically weakened resistance against further shifting makes it possible to reorient the fibers in the crimping zone, gently and to a large degree, without the application of excessively large forces.
Patent ZA-94702-B (ZA)
Title: Excavating tooth
Inventor: JONES LARREN F
IPC: E02F9/28
Filed: 1994-02-02
Abstract: An excavating tooth (10) for use on a wide variety of excavating equipment is comprised of a point (12), an adapter (14) and a sandwich lock pin (16). The pin includes a rigid casing (54) and a plurality of independently depressible protrusions (58, 59). One of the protrusions (58) resiliently engages a face (22) defined on the nose of the adapter to tighten the connection of the point on the nose. One other of the protrusions (59) extends into an opening (50) defined by the point to secure the lock pin to the point. With respect to an external locking tooth, the opening (50) defined in the point includes a pair of bosses (155a, 155b) which define a reduced portion of the opening. The reduced portion matingly receives and holds the ends of the rigid casing of the pin. The independent locking of the pin and the mating receipt of the casing in the point opening reduces the likelihood of pin loss due to overloading of the elastomeric material, wearing of the components or jacking forces.
Patent AT-374115-B (AT)
IPC: E01C13/00
Filed: 1981-03-09
Granted: 1984-03-26
Abstract: Substantially planar, horizontal athletic fields comprising a substrate provided with a finish or coating of particles of an elastic plastic in the form of flat plates or scales whose length is at least 1.5 times the thickness of the plate or scale and a method of improving the abrupt braking qualities of an athletic field and the said particles.
Patent AT-409219-B (AT)
Title: Use of nicotine for producing pharmaceuticals
IPC: A61P25/28
Filed: 1999-08-13
Granted: 2002-06-25
Abstract: The use of nicotine for producing compositions for improving neurological and psychiatric symptoms and cognition in humans with Down's syndrome, excepting the improvement of dementias, where the symptoms and the cognition are selected from obsessive-compulsive behaviour, depression, social withdrawal, aggression, anxiety, self-mutilation, linguistic problems, speech disturbances, attention deficits, impaired information processing, impaired short-term memory and impaired visuomotor coordination.
Patent AT-402181-B (AT)
Title: Tread profile for a vehicle tyre
Inventor: LINDTNER ERNST DIPL ING DR
IPC: B60C11/12
Filed: 1994-09-09
Granted: 1997-02-25
Abstract: Tread profile for a vehicle tyre, in particular for use under winter driving conditions, having profiled elements such as profiled blocks or tread strips or the like which run in the circumferential direction of the tyre. The profiled elements are each provided with a number of at least three fine indents which run at least essentially parallel to one another and at least essentially in the transverse direction of the tread. Here, profiled elements 2, 2' are provided with groups of fine indents 4, 5, 6, 7, 8, of which at least one ends within the profiled element 2, 2' on each side, the ends of fine indents 4, 5, 6, 7, 8 which are adjacent in the circumferential direction being connected at least alternately by means of further fine indents 4', 5', 6', 7', 8'. <IMAGE>
Patent AT-384650-B (AT)
Title: Device for fixing an open window shutter or door shutter
IPC: E05C17/48
Filed: 1985-07-08
Granted: 1987-12-10
Abstract: A device for fixing an open window shutter or door shutter 3 has a housing 2 fastened to the frame 1, with a latching recess 6 for a coupling piece 5 which is arranged on the shutter 3. In order to ensure automatic latching, there is provided in the housing 2 a blocking slide 7, releasable by hand counter to the force of the closing spring 8, for locking the coupling piece 5 engaging into the latching recess 6, the blocking slide 7 forming a wedge surface 16 which displaces it counter to the force of the closing spring 8 when the coupling piece 5 is being introduced into the latching recess 6. <IMAGE>
Patent AT-392735-B (AT)
Inventor: SCHMIDT HEINRICH DR
IPC: C25B9/23
Filed: 1989-10-31
Granted: 1991-05-27
Abstract: For the stepwise electrodialysis of aqueous solutions containing alkali metal sulphate, these solutions being passed through a plurality of electrodialysis cells which operate in series and have an acid chamber and base chamber and include a cation exchanger membrane, the aqueous solutions containing alkali metal sulphate are passed exclusively through acid chambers of the electrodialysis cells which, in their interior, exclusively include cation exchanger membranes and are bounded by bipolar ion exchanger membranes. The invention allows improved electrodialytic processing of solutions containing alkali metal sulphate, such as are obtained in the production of regenerated cellulose by the xanthate process. <IMAGE>
Patent AT-396407-B (AT)
Title: Wrist watch with exchangeable elements
IPC: G04B19/06
Filed: 1989-11-08
Granted: 1993-09-27
Abstract: The invention relates to a wrist watch with exchangeable elements, an upper watch casing which can be unscrewed from the lower watch casing making it possible to gain access to the hands fixed on the hand spindles by means of a screw, in order to ensure changing of the dial after their removal. The setting knob for adjusting the hands has a thread located in the adjusting wheel spindle, so that the adjusting knob can be unscrewed in the pull-out state. In the upper watch casing there is also a hollow space which is provided with a countersunk screw, to allow filling from the outside with decorative elements such as gem stones, gold balls, glass beads, etc.