baber/WOPTO huggingface dataset:
Patent SG-11201901719S-A (SG)
Title: Verification method and device
Inventor: ZHANG SHIJING
IPC: H04L29/06
Filed: 2017-08-18
Abstract: The present application discloses a verification method and device. The method comprises: generating a security question and an answer for the user matching the security question for verifying the user; determining, according to category identification information of the answer for the user, user data of users corresponding to the category identification information; searching, in the determined user data, for pieces of user data related to the answer for the user to serve as distraction answers; and verifying the user according to the security question, the answer for the user, and the distraction answers. In the present application, the generated distraction answers and the answer for the user have the same category identification information, so that the difference between the distraction answers and the answer for the user is relatively small, which ensures that the distraction answers are similar to the answer for the user, effectively increases the distraction effect of the distraction answers, and lowers the possibility of the answer for the user being accurately guessed by an illegitimate user.
Patent AT-400720-B (AT)
Title: Method for improving nitrate degradation in molasses
IPC: C12N1/16
Filed: 1994-02-01
Granted: 1996-03-25
Abstract: Method for improving nitrate degradation in molasses and other nitrate- or nitrite-containing fermentation substrates, and for improving their utilizability, in particular in yeast fermentation processes, wherein nontoxic, reducing substances such as sulphamic acid, ascorbic acid or thiourea are added to the fermentation substrate. <IMAGE>
Patent AT-404458-B (AT)
IPC: F16G11/00
Filed: 1993-03-30
Granted: 1998-11-25
Abstract: Device for clamping a ropeway vehicle, e.g. a cab or a chair, to the conveying cable or traction cable (5) of a ropeway system, consisting of a clamping element (1) which is provided with running rollers (13) and bears a rigidly attached first clamping jaw (15) and a second clamping jaw (25) which can be pivoted with respect to the first clamping jaw (15), the second clamping jaw (25) being located at one end of a two-armed clamping lever (23) at whose other end a control element, in particular a control roller (2), which interacts with control rails, is provided, and the clamping lever (23) being pivotable with respect to the clamping element (1) counter to the effect of at least one torsion spring (3), as a result of which the second clamping jaw (25) moves in the open position. A toggle lever joint (21, 22) is provided here between the clamping lever (23) and the torsion spring (3). <IMAGE>
Patent DK-153777-B (DK)
Inventor: MUTSCHLECHNER HERMANN
IPC: F27B14/02
Filed: 1984-02-02
Abstract: PCT No. PCT/CH83/00070 Sec. 371 Date Feb. 7, 1984 Sec. 102(e) Date Feb. 7, 1984 PCT Filed Jun. 1, 1983 PCT Pub. No. WO83/04419 PCT Pub. Date Dec. 22, 1983.A casting device in particular a converter for pouring and/or treating of molten metal is provided with a tilting mechanism. A tilting arm with two turn- or tilting axles at least is provided for. A guiding segment allied to the tilting arm show-according to the relation to the tilting axle-different arc radii. The segment is motor-driven and spanned by one chain at least.
Patent HU-188048-B (HU)
Title: Process for preparing 1-aryloxy-methyl-ketones
Inventor: JAUTELAT MANFRED
IPC: C07C49/255
Filed: 1982-01-15
Abstract: A process for the preparation of a 1-aryloxy-methyl ketone of the formula   <IMAGE>   in which R1, R2 and R3 each independently is hydrogen, optionally substituted alkyl, alkenyl, alkynyl or optionally substituted aryl, or R1 and R2 together are an alkylene chain, R4 each independently is halogen, alkyl, alkoxy, optionally substituted aryl or nitro, and n is 0, 1, 2 or 3, comprising hydrolyzing a 1-halogeno-2-aryloxy-1-alkene of the formula   <IMAGE> in which Hal is chlorine or bromine, under acidic conditions at a temperature from about 20 DEG  to 150 DEG  C. until it is about 95 to 100% complete, adding a base, and then bringing the reaction to completion under weakly alkaline conditions at about 20 DEG  to 150 DEG  C. Advantageously all stages of the reaction are effected in a single vessel at a temperature from about 40 DEG  to 100 DEG  C. and in the presence of an inert organic solvent, optionally in admixture with water as a solution or as a two-phase system, about 1 mol of a monobasic acid and 2 mols of alkali metal carbonate being employed per mol of the 1-halogeno-2-aryloxy-1-alkene. The end products are known intermediates for fungicides.
Patent HU-188765-B (HU)
Title: Method and apparatus for blending the fuel-air mixture of internal combustion engines after carburation
Inventor: BUCSKY GYOERGY
IPC: F02M29/06
Filed: 1982-01-22
Abstract: On internal combustion engines swirl-generating elements, along which and/or through which the fuel-air mixture is led, are inserted into the mixing chamber and/or into the intake connection and/or into the intake pipes for homogenising the fuel-air mixture after atomisation. As a result improved homogenisation can be achieved without essentially increasing the resistance which ultimately results in increased engine power and relatively pollutant-free exhaust gases. <IMAGE>
Patent HU-189219-B (HU)
Title: Preparatives regulating the growth of plants
Inventor: VAN ASSCHE CHARLES J
IPC: A01N33/24
Filed: 1983-01-28
Abstract: Novel compositions for increasing the growth of vegetables comprising a growth increasing amount of at least one compound selected from the group consisting of a compound of the formula   <IMAGE> I  wherein either R1 is hydrogen, R2 is hydrogen and R3 is selected from the group consisting of hydrogen, nitro in the 2- or 4-position, methyl in the 2-, 3- or 4-position, chlorine in the 3- or 4-position and bromine or -CF3 in the 4-position or R2 is nitro in the 2 position and R3 is nitro or -CF3 in the 4 position or R1 is 2-NO2, R2 is 4-NO2 and R3 is 6-NO2 or R2 is 6-NO2 and R3 is 4-CF3 and their non-toxic, acid addition salts and an agricultural carrier and a method of increasing the growth of vegetables.
Patent HU-199339-B (HU)
Title: Device for high-precision dispersing the agent at the therapeutical aerosol preparations
Inventor: KNECHT ADOLF
IPC: B65D83/14
Filed: 1989-01-27
Abstract: By installation of a funnel-shaped element 5 and/or a covering plate 6 and/or a volume-reducing element 8, the reliability of dosing of apparatuses for the application of suspension-based aerosols which contain ingredients which are prone to sedimentation, is substantially increased. 
<IMAGE>
Patent HU-184244-B (HU)
Title: Passenger seat
Inventor: VOGEL IGNAZ
IPC: B60N2/24
Filed: 1980-02-26
Abstract: A vehicle passenger seat which includes a seat member and a backrest member has pivotal armrest associated with the seat member. The seat member has side portion provided at their rear ends with upstanding armrest carriers having at their upper ends crank portions which project forwardly a distance corresponding to the thickness of the armrests. The armrests are pivotally supported on the forwardly projecting crank portions such that they can be pivoted fully upwardly or fully downwardly into positions in which they are disposed adjacent the backrest. The armrests include latching mechanisms for locking the armrests in predetermined use positions.
Patent HU-204929-B (HU)
Title: Method and test set for detecting antibodies of aids retrovirus, as well as producing the retrovirus
Inventor: CHEINGSONG-POPOV RACHANEE
IPC: C12N7/00
Filed: 1986-01-13
Abstract: Published without abstract.
Patent ME-00598-B (ME)
Inventor: GOODYEAR MARK DAVIS
IPC: A61K39/02
Filed: 2007-08-30
Abstract: Otkriveni su bakterini tretirani toplotom, postupak za dobijanje bakterina tretiranih toplotom i emulzione vakcine izrađene od ovih bakterina tretiranih toplotom.
Patent MT-P1038-B (MT)
Title: Section member assembly for making window and door frames,particularly of the sliding wind type
Inventor: GIACOMELLI MARIO
IPC: E06B3/46
Filed: 1989-04-22
Abstract: Assembly comprising fixed frame cross-section members (1, 2) defining, at the central portions thereof, at least a substantially vertical pair of guiding lugs (3), adapted to provide the wing sliding rails, the assembly further comprising: fixed frame upright section members (20, 21, 22) which define the abutment seats for the wings; wing cross section member (30) adapted to be slidingly coupled to the guiding lugs; abutment upright section members (35) for the wing, which can be removably engaged in the abutment seats; and coupling upright section members (40, 41) for mutually coupling the sliding wings in the fixed frame.
Patent SE-319534-B (SE)
Inventor: DODSON J
IPC: H03F7/04
Filed: 1966-01-13
Abstract: 1,092,214. Parametric amplifiers. G. &. E. BRADLEY Ltd. Jan. 6, 1966 [Jan. 13. 1965]. No. 1563/65. Heading H3B. A parametric amplifier comprises an input waveguide 10 for signals of frequency f 8  which is coupled to a varactor diode 13 by a bar and post transition 11 and a coaxial line 12, the diode being located in a waveguide 14 which supports the pumping frequency fp and has a cut-off frequency less than fp but greater than fp-fs, the cut-off frequency in the region of the diode being reduced to a value below fp-fs to allow the waveguide 14 to support an idler frequency fi = f p -f s  in this region. The idler frequency fi constitutes the output signal which passes to waveguide 10 and is separated from the input by a circulator (not shown). The diode is surrounded by a slice of P.T.F.E. 15 of the same thickness, the length of the slice being approximately one wavelength of the idler frequency. A matching stud supports the remote end of the diode. The waveguide 14 is terminated by an adjustable plunger which serves to concentrate pump power at the diode, and an idler choke 19 and a pump choke 20 are incorporated in the transmission line. Alternatives to the P.T.F.E. slice 15 for reducing the cut-off frequency are a ridge in the waveguide or the use of a waveguide portion of larger dimensions. Frequency examples are fp = 27.0 Gc/s., fs = 7.1 Gc/s. and fi= 19.9 Gc/s.
Patent YU-46252-B (YU)
Inventor: SCHWARZE W
IPC: C08K5/37
Filed: 1988-02-11
Abstract: Compounds of the general formula <IMAGE>  in which  R<1>, R<2> denote H; R<2> denotes benzyl, R<2>, R<3>, R<4> denote C1-C8-alkyl, allyl, C3-C8-cycloalkyl, the latter being unsubstituted or substituted by 1-3 methyl groups, 2-hydroxyethyl, 3-hydroxypropyl, 2-hydroxypropyl or R<3> and R<4> (together) denote C4-C6-alkylene, -(CH2-CHX)2Y where X is H, CH3 and Y is O, S and their oligosulphide disproportionation products, whose average statistical chain length corresponds to S4 are prepared from the corresponding N,N'-substituted diaminomercaptotriazines. The substances according to the invention are used in vulcanisable rubber mixtures as crosslinking agents without sulphur or as vulcanisation accelerators together with sulphur.
Patent ZA-86165-B (ZA)
Title: Mine wall support anchor
Inventor: ISLER ERWIN
IPC: E21D20/00
Filed: 1986-01-09
Abstract: An adhesive anchor comprises a tie rod 1 having a thread casing 3, a pressure nut 5 and a pressure plate 7. The thread casing is saw tooth shaped with steep flanks 33 facing the tie rod free end and flat flanks 31 facing away from it. The turns of the thread casing are wedged between the thread body 11 of the nut and the tie rod, considerably improving the transfer of forces between the casing and the rod. The anchor is especially suitable for the securing of gallery walls in coal mines.
Patent AT-395653-B (AT)
Title: Apparatus for the heating of rooms by means of wind energy
IPC: F03D15/10
Filed: 1985-07-09
Granted: 1993-02-25
Abstract: Apparatus for the heating of rooms by means of wind energy which is delivered by a wind power machine operated by the natural wind and which is stored in a reservoir, the reservoir being an air reservoir which is connected to a pneumatic drive for heat conduction plate arrangements A which are mounted between rack segments C and carry gearwheel segments B and the gearwheel segments B of which are in engagement with one another and with the rack segments C and which have, in the circumferential region of the gearwheel segments, housings D with chambers G which are located in the latter and in which chambers G pistons E connected opposite to one another or each provided with a restoring spring and intended for the compression of ambient air are sealingly and slideably mounted. During the oscillating rolling movement of the gearwheel segments B which is caused by the pneumatic drive, the said pistons penetrate into the chambers G in order to compress the ambient air or assume a suck-in position. <IMAGE>
Patent AT-388064-B (AT)
Title: Apparatus for conversion of direct current
Inventor: KOLAR JOHANN
IPC: H02M3/335
Filed: 1987-11-12
Granted: 1989-04-25
Abstract: In a flyback converter, a primary diode DP which is reverse-biased in the direction in which the current flows in the primary circuit is connected in parallel with the primary switch SP, and an electronic secondary switch SS is connected in parallel with the secondary diode DS. This makes it possible to operate the flyback converter in both directions. When the duty ratio of the primary switch SP rises, a change from triangular operation to trapezoidal operation takes place in unidirectional flyback converters. The symmetrical design of the flyback converter also results in response which corresponds to trapezoidal operation during triangular operation of the simple system. The flyback converter according to the invention thus always exhibits an integrating response. Control measures make it possible to reverse the mathematical sign of the current mean values in the primary and secondary circuit, and hence to reverse the power flow direction. <IMAGE>
Patent AT-391879-B (AT)
Inventor: VETTER UDO ING
IPC: C21D1/62
Filed: 1984-09-25
Granted: 1990-12-10
Abstract: The invention is in the field of hardening, in particular quenching of full profiles while passing continuously through a horizontal hardening plant. Starting from the aim of avoiding hardening faults and thus incorrect hardening in the full-volume hardening of such articles to be hardened, it is an object of the invention to provide a quenching apparatus which ensures full-volume hardening of full profiles. The object is achieved by means of a double-walled hollow cylinder which has a coolant feed on the outside and on the inside has fine drilled holes through which the coolant sprays onto the article to be hardened. The hollow cylinder is partly closed at each end by U-shaped plates which results in a build-up of coolant. The surface of the coolant is thus higher than the upper edge of the article to be hardened running through the apparatus. <IMAGE>
Patent AT-387676-B (AT)
IPC: H02H3/22
Filed: 1983-09-20
Granted: 1989-02-27
Abstract: Lightning protection device having a gradient evaluation circuit 1, which produces an output signal beyond a specific gradient of the electrostatic field caused by the charge in the air. An electromechanical isolating apparatus 2 is provided which can be driven by this signal and which, when a thunderstorm approaches, conductively isolates the switching contacts 5, which are associated with an appliance 4, from the switching contacts 6 of an electrical cable, for example of an antenna or mains cable A, N, by moving the switching contacts 5, 6 apart such that they are physically separated. <IMAGE>
Patent AT-382661-B (AT)
IPC: E02F3/80
Filed: 1982-11-02
Granted: 1987-03-25
Abstract: For use in detachably mounting an implement to a vehicle, the vehicle having associated therewith an adjustable take-up frame having at least one coupling element arranged to coact in engagement with a counter-coupling element on the implement, the improvement comprising: a mounting plate arranged on the implement in a substantially vertical plane extending transversely with respect to the working direction of the implement and the vehicle, the counter-coupling element being in the form of an open hook secured to and protruding rearwardly from the upper portion of said mounting plate, and the coupling element being in the form of a horizontal pin extending between two laterally spaced cheek plates, the said cheek plates forming part of the take-up frame, with said horizontal pin being arranged for engagement beneath said hook as the latter is received between said cheek plates.
Patent CH-632377-B (CH)
Inventor: GRANDJEAN ERIC
IPC: G04B45/00
Filed: 1978-03-20
Abstract: In order to obtain an item or portion of item (1, 2, 3, 4) for housing a watch or jewellery, of high quality and first-rate appearance, the method comprises a first phase in which a hollowing having the requisite configuration, of an initial, a mark, or a monogram, is hollowed out at the surface of a so-called item previously produced from stainless steel (6), then, after depositing another metal, typically in flake form, in this hollowing, a phase of heating to a temperature which is both close to the ideal temperature for welding stainless steel and at least slightly higher than the melting temperature of the said other metal. Next, a phase of slow cooling causes the said other metal to be properly inlaid (7) in the item for housing the watch or jewellery. This method delivers particularly sturdy and aesthetic items. <IMAGE>
Patent FI-64711-B (FI)
Inventor: RIEHL HORST
IPC: F21V7/04
Filed: 1980-03-18
Granted: 1983-08-31
Abstract: 1. A table light (2) with a support (26) and a housing (21) which surrounds a tubular fluorescent lamp (20) and a reflector arrangement, and in whose light outlet aperture there is arranged a grid provided with transverse laminations (25) that extend transversely with respect to the longitudinal axis of the housing, wherein the support (26) and the housing (21) are so designed that the longitudinal edges of the light outlet aperture and the fluorescent lamp (20) run parallel to the plane of the table, the distance of the lower longitudinal edge of the housing from the plane of the table having a value from 50 to 85 cm, and the light outlet plane which passes through the longitudinal edges of the light outlet aperture forms an acute angle with respect to the plane of table, which angle opens towards the centre of the table, and wherein the reflector arrangement possesses a top reflector (22) extending above the fluorescent lamp (20) and which possesses a main radiation direction of 40 degrees +- 10 degrees relative to the horizontal and further possesses a rear reflector (23) whose main radiation direction corresponds approximately to that of the top reflector (22), characterised in that one single rectangular, flat additional reflector (24) which also has a reflective upper surface (240) is arranged parallel to the fluorescent lamp (20) between the latter and the upper housing longitudinal edge (211) with an angle of inclination (beta) relative to the horizontal which is up to 15 degrees smaller than the angle (vtheta) of the main radiation direction (220) of the top reflector (22), and wherein the width of the additional reflector (24) is such that the fluorescent lamp (20) is entirely covered above the requisite screening angle and wherein its upper longitudinal edge (241) lies on or above a boundary line (204) which runs through the upper housing longitudinal edge (211) with the inclination of the screening angle.
Patent FI-70907-B (FI)
Inventor: SCHUPPISER JEAN-LUC
IPC: C08F18/08
Filed: 1982-08-10
Granted: 1986-07-18
Abstract: Process for the preparation of latices of vinyl acetate polymers. Vinyl acetate is polymerized by itself or mixed with at least one copolymerizable monomer, in aqueous emulsion, in the presence of an initiator, an emulsifier and a protective colloid comprising a water-soluble polymer (a) containing at least one monomer of acrylamide, methacrylamide, or substituted or unsubstituted N-alkyl derivatives of acrylamide or methacrylamide and a water-soluble polymer (b) of ethylene glycol, the polymer (b) having a molecular weight between 1,000 and 50,000. The latices may be applied as binders in the manufacture of paints, glues, paper, textiles, floor coverings and mortar additives.
Patent FI-72622-B (FI)
Inventor: LOEGSTRUP JOERGEN
IPC: H01R13/193
Filed: 1983-08-17
Granted: 1987-02-27
Abstract: A current connecting device for establishing electrical connection between conductors, for example conductors formed as rails or rail-like conductors, comprises contact clips (20) and possibly division plates (23), the contact clips (20) being module-built and comprising two flat electrically conducting coupling pieces (35, 50) which are disposed inside a housing (26) of insulating material with openings (49) for connection. Each of said coupling pieces has a spring (33, 34) which provide the necessary contact pressure. Each contact clip (20) comprises an insulating housing (26) in which there is disposed a fixed coupling piece (50) and a coupling piece (35) which can be made manoeuvrable if desired, and each coupling piece has two contact surfaces (36, 37, 38, 39).Both in the division plates (23) and in the contact clips (20), locking arrangements (25, 29) are provided which can be released by a releasing element (27, 28).One thus achieves a universally applicable current connecting device with which one can form conductive couplings between electrical conductors, for example copper rails (40), wherever it is desirable.All depending on the strength of the current to be transferred, one uses a number of contact clips coupled together, all of which can be manoeuvred by a common manoeuvring element (55) if so desired.
Patent FI-82662-B (FI)
Inventor: JOHANSSON KENT
IPC: B65G1/06
Filed: 1986-03-27
Granted: 1990-12-31
Abstract: 1. A carriage-like arrangement (1) for the transportation of goods, and a frame structure (2, 3) for co-action with the arrangement (1), said arrangement having provided thereon laterally projecting, at least partially driven axles (30, 31) with support wheels (32), the latter being carried by carrier means (55 and 61) and co-act therewith and which arrangement also includes goods lifting and carrying devices (17, 18), and further devices (14-16) for preventing the arrangement from unintentionally leaving the frame structure, and further including goods detecting means, the movement of the goods lifting and carrying devices being controlled by a program mechanism or the like (28), and in which arrangement one (15) of said devices (14-16) comprises a detector, preferably a photo-cell operative in sensing or detecting said carrier means, said device upon termination of detecting contact being intended to send a signal to said program mechanism which thereafter stops the arrangement so as to permit said arrangement to be lifted, or to be loaded with goods or unloaded, characterized in that the throughpassing axles (30, 31) are divided and adjustable longitudinally or axially ; and that the carrier wheels (32) and/or the carrier means (55 and 61) co-acting therewith are provided with means (48, 51) and (56, 57) respectively for facilitating assembly and removal of the carrier wheels.