baber/WOPTO huggingface dataset:
Patent ZA-96106-B (ZA)
Title: Compact furniture hinge
Inventor: FERRARI FRANCO
IPC: E05D11/10
Filed: 1996-01-08
Abstract: A furniture hinge (10, 110) has a wing (11, 111) and a cup (12, 112) interconnected with each other by a lower link rod (14, 114) and an upper link rod (15, 115). A torsion spring (25, 125) is wound round a pin (21, 121) inside the wing and parallel to the pivots of the link rods so as to have a thrust arm (22, 122) which acts upon a protrusion (20, 120) of the lower link rod facing towards the pin of the spring to push the hinge towards the closed position during a last section of the movement. The pivoting of the lower link rod (14, 114) to the wing is substantially between the pin (21, 121) of the spring and the pivoting of the upper link rod (15, 115) to the wing. The torsion spring advantageously has a reaction arm (123) which rests on the lower link rod (114). <IMAGE>
Patent AT-384837-B (AT)
Title: Process and arrangement for the delignification of pulp with oxygen
Inventor: HRUSCHKA ANTON DIPL ING
IPC: D21C9/10
Filed: 1985-06-27
Granted: 1988-01-11
Abstract: The invention relates to a multistage process for the delignification of pulp, in which bleaching is carried out in the first stage with oxygen and in the following stages with ozone at less than 4 per cent bone-dry solids. Following each stage, a peroxide treatment is carried out, or else an alkaline extraction. The circuit relates to a type of countercurrent circuit, the last ozone bleaching being operated with fresh ozone and the preceding stage with ozone already partly consumed in the last stage. The waste gas accumulating in the first ozone stage is used as an oxygen carrier for the stage operated with oxygen, so that the ozone and the oxygen are utilised to the greatest possible extent. <IMAGE>
Patent AT-403258-B (AT)
IPC: B21C35/02
Filed: 1993-10-04
Granted: 1997-12-29
Abstract: The puller apparatus is intended for extrusion presses with a delivery track (1) to provide support for the elongate workpiece (2) ejected from the extrusion press. The workpiece (2) can be gripped at the end by a gripper (16, 17) which can be moved by the puller apparatus. Two rails (5, 6) spaced apart from one another and situated laterally with respect to an imaginary vertical longitudinal centre plane (7) of the delivery track (1) are fixed parallel to and above the delivery track (1). A respective carriage (8, 9) can be moved along each rail (5, 6). An arm (12, 13) carrying a gripper (16, 17) is arranged on each of the two carriages (8, 9). The arms (12, 13) are of one-piece configuration and can be pivoted about horizontal axes (10, 11) lying at right angles to the direction of ejection of the extrusion press. The horizontal limbs of these arms (12, 13) of identical design, said limbs carrying the grippers (16, 17), point towards the vertical longitudinal centre plane (7) of the delivery track (1). <IMAGE>
Patent AT-394684-B (AT)
Title: Tyre cap profile for a pneumatic vehicle tyre
Inventor: ARENDT GERNOT DIPL ING
IPC: B60C11/12
Filed: 1989-09-28
Granted: 1992-05-25
Abstract: The tyre cap profile is provided with at least two wide circumferential grooves 1 and with rows of blocks 2, 3, 4 ribs or the like which run in the circumferential direction and each have a number of fine indents 8 which run in the transverse direction. In the central region of the tread, two central rows 2 of blocks which are separated from one another by a narrow venting groove 9 which runs in the circumferential direction are provided, said rows 2 each being divided in the transverse direction of the tyre by, in each case, one further venting groove 10 which runs in the circumferential direction of the tyre. All the venting grooves 9, 10 are of a lower depth than the depth of the rest of the tread, and the rows 2 of central blocks are arranged over a width of at least one fifth of the width B of the cap, in which fifth the proportion of contact area is greater than or equal to 70%. <IMAGE>
Patent AT-386262-B (AT)
Title: Centrifugal clutch, in particular for the drive of a motor vehicle
Inventor: BINDER HUBERT
IPC: F16D43/18
Filed: 1986-10-22
Granted: 1988-07-25
Abstract: A centrifugal clutch, which is intended in particular for the drive of a motor vehicle, consists of a hub 2 which bears centrifugal weights 4 which can be pivoted out counter to spring force and form the clutch jaws, and of a drum 6 surrounding the centrifugal weights 4. As far as the drive is concerned, the clutch can be changed over from the drum 6 to the hub 2 at will, in other words the drive can take place from the hub or, after changing over, from the drum. In order to achieve simplification of the construction, a bow-shaped part 8 is provided, which exerts the spring force acting on the centrifugal weights 4 in a pincer-like manner and is symmetrical in relation to the clutch axis. This part 8 engages with its bent ends 9 in slots 10 or the like of the centrifugal weights 4 and has a curvature. By varying the vertex height of this curvature, clutch change-over can take place. <IMAGE>
Patent DK-157747-B (DK)
Inventor: KJOEHL OLAV
IPC: C05D1/02
Filed: 1985-09-11
Abstract: The present invention relates to NPK-fertilizer manufactured during application of KC1 and or K<sub>2</sub>SO<sub>4</sub> as potassium source and which also contains magnesium in an amount of 0,2-3,0% calculated as MgO and added in the product as MgO, and method for manufacture of this product The special features of the method is that to an evaporated nitrogen, phosphorous solution 0,2-3,0% reactive MgO and potassium salts are added before prilling or before during granulation. MgO is preferably added as lightly calcined MgO having an average particle size of 0,2-3,0 mm, and is added in the mixer just before the prilling means. The new product has reduced tendency to swelling and caking.
Patent DK-149238-B (DK)
Inventor: JOERGENSEN HANS-ERIK
IPC: G01R19/20
Filed: 1983-09-15
Abstract: For the measurement of large currents, d.c. as well as a.c., a so called zero-flux current transformer may be used. It comprises two identically wound toroidal cores (11,12), in which the magnetic flux induced by a main or primary current (I1) is neutralized by a counter-flux induced by a compensation current (I2), which by means of an amplifier circuit (40) is passed through a compensation winding (14) common for both cores (11,12) and having many turns. The compensation current (I2) is adjusted by means of the amplifier (40) to such a value, that the mean flux in the cores (11,12) is zero. The intensity of the compensation current (I2) is measured by the voltage drop across a measuring resistor (15). Any unbalances between the primary and secondary ampere-turns are sensed by a detecting circuit comprising a sensing winding (21,22) wound on each core (11,12) and divided into two subwindings which carries a magnetizing current (I3) from a current source (23) in such a way, that the odd-harmonic components contained in the magnetizing current are outbalanced, whilst the even-harmonic components contained therein are added and conducted to a synchronous rectifier (32) to provide a control signal to the amplifier (40) for the adjusting of the compensation current (I2). 
<??>Hereby is obtained a largely improved signal-to-noise ratio for the signal applied to the synchronous rectifier (32), and the need for a complex and expensive active 2nd-harmonic filter is eliminated.
Patent DK-155934-B (DK)
Inventor: BOEHLKE HORST
IPC: A61K31/557
Filed: 1982-11-18
Abstract: Cis-bicyclo[3.3.0]octane derivatives corresponding to the formula <IMAGE>  (I)  wherein R1 is hydrogen, a lower alkyl group or a cation and wherein R2 represents a cyclohexyl or an adamantyl group. In these compounds the phenyl radical may be arranged with respect to the double bond in the EZ- or in the E-configuration and at the carbon atom bearing the group R2 the molecule may have the RS- or S-configuration. The compounds are prepared by reacting compounds of the formulae   <IMAGE>  wherein R1 and R2 have the same meaning as above and R6 represents hydrogen or a protecting group. Medicaments containing these compounds act as inhibitors of blood platelet aggregation and (in higher doses) as blood pressure lowering agents.
Patent DK-159794-B (DK)
Inventor: LIND ERIK
IPC: E04C3/26
Filed: 1988-09-19
Abstract: A prestressed concrete beam (1) is cast with a rectilinear longitudinal profile and a filling piece (13) extending from a surface of the beam (1) to the reinforcing strands (6) is embedded. After hardening of the concrete and removal of the filling piece (13) if necessary, the beam (1) is deflected in a predetermined angle by rotating the beam sections (2, 3) on either side of the recess (4) formed by the filling piece in such a direction that the recess is diminished, following which the beam sections (2, 3) are retained in the predetermined angle. A reinforcement assembly made in two equal halves and connected with a breakable joint may be embedded in the area of the recess to reinforce the beam sections (2, 3).
Patent FI-73983-B (FI)
Inventor: BIZIERE KATHLEEN
IPC: C07D239/84
Filed: 1983-02-01
Granted: 1987-08-31
Abstract: The present invention relates to new derivatives of formula: <IMAGE>  (II)  in which: R3 denotes a halogen, preferably chlorine, or a nitro group, R4 represents hydrogen or a lower alkyl group having from 1 to 4 atoms of carbon, R5 represents an atom of halogen, preferably chlorine or fluorine. It also relates to a process for preparing products of formula (II) and to the drugs containing at least one product of formula (II).
Patent FI-89279-B (FI)
Inventor: BJOERCK KARL-ERIK LENNART
IPC: C12N9/96
Filed: 1987-06-29
Granted: 1993-05-31
Abstract: The present invention relates to a method for obtaining an increased stability at storage of the enzyme lactoperoxidase in particularly dry products, as well as such products, whereby the hydrogen ion concentration is adjusted to 10<-3.25>-10<-><6>.
Patent FI-97603-B (FI)
Inventor: BEACHEY EDWIN H
IPC: C12N1/21
Filed: 1988-08-22
Granted: 1996-10-15
Abstract: Non-virulent bacteria are disclosed into which have been cloned heterologous nucleotide sequences encoded for the expression of Streptococcal M protein antigens, which are effective to elicit opsonic antibodies against Streptococcal infections. These bacteria are useful for vaccination against Streptococcus pyogenes bacteria.
Patent FI-92186-B (FI)
Inventor: DE BERNARDINIS SILVIA
IPC: C07C50/38
Filed: 1989-02-09
Granted: 1994-06-30
Abstract: 4-Demethoxy-daunomycinone I: <CHEM> the known aglycone of 4-demethoxy-daunorubicin, is prepared by protecting the 13-keto group of 4-demethyl-daunomycinone, sulfonylating the 4-hydroxy group, reacting the sulfonylated compound with an amine, removing the amino protecting group from the resultant 4-demethyl-4-(protected amino)-13-dioxolanyl-daunomycinone, diazotising the thus-freed 4-amino group and reducing under mild conditions the resulting diazonium compound.
Patent FI-97451-B (FI)
Inventor: HOEGLUND NILS GOERAN
IPC: B21D/
Filed: 1989-02-14
Granted: 1996-09-13
Abstract: PCT No. PCT/SE87/00354 Sec. 371 Date Feb. 13, 1989 Sec. 102(e) Date Feb. 13, 1989 PCT Filed Aug. 6, 1987 PCT Pub. No. WO88/01208 PCT Pub. Date Feb. 25, 1988.A machine for corrugating sheet metal or the like comprises a plurality of successive working stations each provided with upper and lower rotatable corrugating devices adapted to jointly provide corrugations of successively increasing depth in a metal sheet (6) which is successively advanced through the machine from a front station toward a rear station. According to the invention, both the upper and the lower corrugating device at each station comprises a plurality of rollers (13, 16) which are individually mounted and thus rotatable at optionally variable peripheral speeds. The rollers (13, 16) preferably are adjustably movable in the direction of their axes of rotation and lockable at desired spaced-apart locations.
Patent FI-82818-B (FI)
Inventor: JANHONEN TARMO
IPC: B65B25/14
Filed: 1989-04-19
Granted: 1991-01-15
Abstract: The invention relates to a method for packaging books. The book(s) to be packaged are placed upon a rectangular flat cardboard sheet (11), followed by pulling over the book/books a separate plastic film or paper (17), which is transverse relative to the cardboard sheet and whose ends are fastened to the cardboard sheet to its top surfaces (14) adjacent the long edges thereof, and the ends of said cardboard sheet are folded around an article to be packaged for producing a tubular ptoective wrapping.
Patent FI-92706-B (FI)
Inventor: HOLBERT GENE WARWICK
IPC: C07J71/00
Filed: 1989-06-28
Granted: 1994-09-15
Abstract: 19-Substituted progesterone derivatives and related compounds which are active as 19-hydroxylase inhibitors and useful as antihypertensive agents are described herein. The compounds are prepared using appropriate synthetic pathways which will vary according to the nature of the specific 19-substituted progesterone or related compound desired.
Patent FI-97084-B (FI)
Inventor: OESTREICH ULRICH
IPC: G02B6/44
Filed: 1989-10-06
Granted: 1996-06-28
Abstract: The cable exhibits a support body (TK) which is provided by means of an extruder with helical chambers extending in alternating direction for the accommodation of the optical waveguides (LW1, LW2). A synchronous rotation is performed both before the extruder (EX1) and after the point of insertion (LP). The optical waveguides (LW1, LW2) are inserted where, calculated from the support body (TK) from the output of the extruder (EX1) to the point of insertion (LP) of the optical waveguides (LW1, LW2), an integral multiple of the distance between reversing points (a) has been passed so that the directions of the chambers (CA1-CAn) in each case extend in the same direction at the extruder (EX1) and at the point of insertion (LP). 
<IMAGE>
Patent FI-99078-B (FI)
Inventor: HAMMER KLAUS-DIETER
IPC: A22C13/00
Filed: 1991-05-14
Granted: 1997-06-30
Abstract: The tubular casing, especially sausage casing, based on cellulose, possesses a chlorine-free barrier layer against atmospheric oxygen and water vapour. This layer contains a statistical copolymer based on copolymerised vinyl monomers. The vinyl monomers have the general formula CH2 = CR<1>-X, in which 
 
  R<1> is a methyl group or hydrogen and 
  X is a (-OCOR<2>) group or
 is a (-CO2R<2>) group, where 
  R<2> is an alkyl group having 1 to 20, preferably 1 to 10, in particular 1 to 5 C atoms. 
 
<??>In a further embodiment, the copolymer contains, in addition, copolymerised vinyl monomers of the formula mentioned, in which X is a (CO2H) group or a (CO2CN) group.
Patent FI-113544-B (FI)
Inventor: ALT HELMUT G
IPC: C07F17/00
Filed: 1992-07-22
Granted: 2004-05-14
Abstract: Fluorenyl-containing metallocenes are disclosed along with methods for making the metallocenes. Also disclosed are methods for using the metallocenes as polymerization catalysts. In addition, polymers resulting from such polymerizations are disclosed. <IMAGE>
Patent FI-101052-B (FI)
Inventor: KLOTH HEINZ
IPC: B22D11/10
Filed: 1993-07-28
Granted: 1998-04-15
Abstract: An expendable lining may be applied over the interior walls of a metal handling vessel for molten metal, e.g. a tundish. The expendable lining is usually applied over a relatively permanent, e.g. refractory brick, lining. If the expendable lining is formed by placing a suitable former inside the vessel to define a space corresponding to the desired lining, filling the space with particulate refractory material and heating, it has been found difficult to provide adequately uniform heating and to avoid distortion of the former. The invention provides a former for the in-situ manufacture of an expendable lining (22) in a molten metal handling vessel (20, 44), the former (23, 43) being a box-like construction to be inserted in the vessel (20, 44) in one-piece, in which the box-like construction (23, 43) comprises at least one central channel-shaped portion (24) and two end portions (25) each end portion (25) being constrained to be able to move in a sliding overlapping relationship with a or the central portion (24). <IMAGE>
Patent FI-97656-B (FI)
Inventor: DEKKER ANDR
IPC: H03F1/32
Filed: 1995-04-05
Granted: 1996-10-15
Abstract: PCT No. PCT/FI96/00151 Sec. 371 Date Jan. 28, 1997 Sec. 102(e) Date Jan. 28, 1997 PCT Filed Mar. 12, 1996 PCT Pub. No. WO96/31946 PCT Pub. Date Oct. 10, 1996Non-linearity of a voltage-controlled non-linear amplifier/attenuator is compensated by placing a non-linear circuit in the feedback path of an operation amplifier of a linearizer, the circuit including one or more differential amplifiers connected in parallel. For example, one amplifier can be a low-gain amplifier whose exponential range is at the lower end of the control voltage range, and another can be a high-gain amplifier whose exponential range is at the upper end of the control voltage range. When a necessary number of differential amplifiers are used in the feedback path, it is possible to compensate for the non-linearity of the non-linear component to a desired extent.
Patent HU-193600-B (HU)
Title: Heat exchanger having rotor
Inventor: MAMEDOV ULCHAR A O
IPC: F28G1/08
Filed: 1985-04-24
Abstract: The heater exchanger is for use in chemical plant. It has increased operational reliability. Its scraper appliance is constructed, to reduce deformation and increase heat exchanger intensity. The longitudinal intensity of the frame in the scraper appliance are formed as tubes. (First country equivalent to HUT039866-A)
Patent HU-206873-B (HU)
Title: Process for producing 9-amino-benzodiazepine derivatives
Inventor: RAEYMAEKERS ALFONS HERMAN MARG
IPC: C07D487/06
Filed: 1989-03-16
Abstract: Novel antiviral tetrahydroimidazo[1,4]benzodiazepin-2-ones of formula   <CHEM> a pharmaceutically acceptable acid addition salt or a stereochemically isomeric form thereof, wherein R<1> is hydrogen, C1-8alkyl, C3-6alkenyl, C3-6alkynyl, C1-6alkylcarbonyl, C3-6cycloalkyl, or substituted C1-6alkyl;  R<2> is hydrogen, C1-6alkyl or C3-6alkenyl  R<3> is hydrogen or C1-6alkyl; R<4> is hydrogen; substituted C1-6alkyl; C1-6alkylcarbonyl; C3-6alkenyl; C3-6cycloalkyl; C5-6cycloalkenyl;  R<5> is hydrogen, C1-6alkyl or halo; and  aryl is optionally substituted phenyl; pharmaceutical compositions containing these compounds as active ingredient; processes for preparing said compounds and compositions.
Patent HU-185909-B (HU)
Inventor: KREIDL JANOS
Filed: 1980-10-14
Abstract: A találmány tárgya új eljárás (I) általános képletű tercier alkil-nitritek előállítására - Rt, R, és R3 azonos vagy különböző 1—2 szénatomos alkilcsoportot jelent - tercier alkanolból alkálifém-nitrittel sav jelenlétében oly módon, hogy (II) általános képletű tercier alkanolt - R1( R2 és R3 jelentése a (I) általános képletnél megadott — 0—20 C — előnyösen 5—10 °C — hőmérsékleten 0-4 közötti pK. értékű erős szerves sav jelenlétében alkálifém-nitrittel reagáltatnak. A találmány szerinti eljárás előnye az Ismert eljárásokhoz képest, hogy iparilag jól alkalmazható, mivel lényegesen kisebb hőtermeléssel, töményebb közegben, magasabb hőmérsékleten és rövidebb idő glatt hajtható végre, mint az eddig ismertek. Az eljárás további, különösen ipari szempontból jelentős előnye, hogy a közismerten rendkívül korrózív kénsav helyett lényegesen kevésbé koirózfv szerves savakat alkalmaznak.  C-0~N=0  -1-
Patent HU-183578-B (HU)
Inventor: LISIECKI ROBERT E
IPC: B65D5/08
Filed: 1981-09-15
Abstract: Behaelterzuschnitt aus faltbarem Flachmaterial, dessen Hauptoberflaeche von einem heissiegelbaren Thermoplast gebildet sind und der mehrere Seitenwandfelder sowieein erstes undein zweites Paar bei fertigem Behaelter einander gegenueberliegender Verschlussfelder aufweist, die abwechselnd Verlaengerungen der Seitenwandfelder bilden und mit diesen verbunden sind sowie ueber einen Teil ihrer Hoehe laengs ihrer seitlichen Begrenzungen ueber Faltlinien untereinander in Verbindung stehen und Jeweils frei Schnittkanten aufweist, die von den Enden der seitlichen Faltlinien des betreffenden Verschlussfeldes derart schraeg auf dessen gedachte Mittellinie zu verlaufen, dass zwei mit ihren Verschlussfeldern einander zugekehrte Behaelterzuschnitte mit diesen Verschlussfedern ineinandergreifend anordenbar sind. Zur weiteren Verringerung des Abfalles und zur Verbesserung der Dichtheit des Bodenverschlusses erstrecken sich die freien Schnittkanten eines jeden Bodenverschlussfeldes, ausgehenvon seinen seitlichen Verschlussfeldbegrenzungen in ersten Kantenbereichen von den seitlichen Verschlussfeldbegrenzungen in einer vorgegebenen Anordnung weg und sind dann in zweiten Kantenbereichen unter einem vorgegebenen Winkel auf die gedachte Mittellinie des betreffenden Verschlussfeldes gefuehrt.
Patent HU-210005-B (HU)
Inventor: SZARVADY BELA
Filed: 1991-09-13
Abstract: A találmány tárgya eljárás roboráló hatású gyógynövénykivonat előállítására, oly módon, hogy 20-35 t% kapor termést, 5-301% levendulavirágot, továbbá i)   15-25 t% rozmaringlevelet, 15-25 t% petrezselyemlevelet és 2-8 t% szekfűszegvirágot, vagy ii)   10-20 t% kerti kakukkfüvet, 15-25 t% borsosmentalevelet és 25-35 t% csalánfüvet tartalmazó szárított őrleményt, mely adott esetben ismert segédanyago(ka)t is tartalmaz, a) főzéses kinyeréssel kivonatolják, vagy b) 1-4 órán át 40-70 °C-os vízben áztatják, a kapott pépből a folyadékot kipréselik és/vagy kicentrifugálják, kívánt esetben a maradékot ismét vízben áztatják és újrapréselik és/vagy kicentrifugálják, majd a kapott préslevet besűrítik, adott esetben a távozó gázok és gőzök útjába adszorbenst helyeznek el, melyet a besűrítés végén oldószerrel átmosnak, és az így kapott oldatot oldószermentesítés után egyesítik a sűrítés maradékával. HU 210 005 A A leírás terjedelme: 6 oldal
Patent HU-196218-B (HU)
Title: Process for preparing quinoline carboxylic acid boric acid anhydrides
Inventor: HERMECZ ISTVAN
IPC: C07F5/04
Filed: 1985-12-09
Abstract: PCT No. PCT/HU86/00068 Sec. 371 Date Aug. 7, 1987 Sec. 102(e) Date Aug. 7, 1987 PCT Filed Dec. 9, 1986 PCT Pub. No. WO87/03595 PCT Pub. Date Jun. 18, 1987.The invention relates to a process for the preparation of compounds of the Formula I   <IMAGE> (I)  (wherein R and R1 stand for an aliphatic acyloxy group comprising 2-5 carbon atoms and optionally substituted by halogen or for an aromatic acyloxy group comprising 7-11 carbon atoms), which comprises reacting a compound of the general Formula II   <IMAGE> (II)  (wherein R2 stands for hydrogen or alkyl comprising 1-4 carbon atoms) with a boron derivative of the Formula III    <IMAGE> (III)  (wherein R3, R4 and R5 stand for an alkyl group comprising 1-4 carbon atoms and optionally substituted by halogen or for an aryl group comprising 6-10 carbon atoms). The new compounds of the general Formula I are useful pharmaceutical intermediates.
Patent HU-207237-B (HU)
Title: Gas-purifying apparatus
Inventor: SZTELEK GABOR PAL
IPC: B01D47/02
Filed: 1990-08-14
Abstract: The appts. comprises a vessel contg. scrubbing liq., a bubbler unit, gas inlet, sludge discharge and scrubbing liq. make-up connections. Clean gas is discharged above the liq. level. Novel features of the proposed equipment are as follows:- The bubbler unit is based on valves, each comprising a valve plate (13), and a valve stem (12) of at least partly conical shape, located over openings in a perforated plate (2) or wire mesh. In addition, the upper and lower parts of the vessel (1), divided by the bubbler unit, are connected as a recirculating system (9). Liquid coolers (6) are also located in the vessel. Transfer pipe(s) (3) are extended to below the level of the bubbler and that of the gas inlet (4). The gas inlet (4) itself is provided with a liquid trap leg (4a) higher than the liquid level (14).(Dwg.0/0)