baber/WOPTO huggingface dataset:
Patent HU-197597-B (HU)
Inventor: BARABAS ANDRAS
IPC: C14C3/16
Filed: 1985-12-10
Abstract: Eljárás meszezett pőréből krómcserzett
bőr előállítására krómkimerítő adalékkal,
nevezetesen dikarbonsav-félamidokat és/vagy
dikarbonsavakat tartalmazó komplexképző
kompozícióval végzett krómcserzés útján,
mely eljárás azzal jellemezhető, hogy a meszezett
pőrét előnyösen két szakaszban erőteljesen
mésztelenítik a pőre teljes keresztmetszetén
8,5 pH alá csökkentve a bázicitást;
majd gyors, legfeljebb 60 perces pikkelezés
következik 18—58% flottában, 4—6% NaClvel,
legfeljebb 1% savval — minden adat pőresúlyra
vonatkoztatva — miközben a pH az
egész pőrekeresztmetszetben 4,0 felett marad;
ezután hagyományos krómelőcserzést végeznek
majd krómkimerítő-adalék jelenlétében
krómcserzést, aholis a bőr sajátosságainak
függvényében a dikarbonsav-félamld/dikarbonsav
arányt 18:1 — 0,1:1 közti értékre állítják,
majd végül a cserzést mérsékelten lúgos
vegyszer, mint szóda adagolásával fejezik
be a pőre pH-értékének 4,4 fölé emelésével
Patent IT-1244571-B (IT)
Title: Gauge for measuring the length of tools with a conical mounting piece, in particular for pre-calibrating tools for numerical-control machines
Inventor: RUGGERI STEFANO
IPC: G01B/
Filed: 1990-12-05
Granted: 1994-07-28
Abstract: Gauge for measuring the length of tools with a conical mounting piece, in particular for pre-calibrating tools for numerical-control machines, which comprises a frustoconical seat with means for rapid coupling to the tool which is mounted so as to be rotatable axially in a support which comprises hingeably mounted, about an axis parallel to the axis of said seat, the cursor, devoid of the associated nose-piece, of a gauge, the graduated bar of which is designed to be displaceable, via the hinged mounting of the cursor, from a configuration in which the nose-piece is located laterally with respect to the seat so as to allow engagement of the tool, to a configuration where the nose-piece is positioned on the axis of the seat so as to allow the measurement of lengths on the tool. <IMAGE>
Patent IT-1226972-B (IT)
Title: Machine for forming boxes from three separate pieces
Inventor: PERALES SANCHEZ
IPC: B31B/
Filed: 1986-11-25
Granted: 1991-02-28
Abstract: A store (1) is provided for a supply of first cardboard blanks which make up the main body of the box. The blanks are carried past a gluing assembly (4) to a folding station where a vertically movable chuck (6) presses the first blank against forming devices to fold it into the shape of the box. Additional second and third cardboard blanks are fed from a supply located on either side of the chuck. Each of the additional blanks is removed from its supply on the downstroke of the chuck by extractors provided on legs to press the lower edges of the blanks into engagement with the first blank after which all three blanks are folded by the folding devices into the finished box.
Patent IT-1201661-B (IT)
Title: Cup-cap combination for soft drink cans
Inventor: TERZI DARIO
IPC: B67B/
Filed: 1986-11-27
Granted: 1989-02-02
Abstract: The cup and can combination has a base hood (15) fixed on the can rim and having a mouthpiece in juxtaposition with an opening in the can lid (12). A cup (16) is rotatably mounted on the hood, and has a base aperture (32) positionable in juxtaposition with the mouthpiece. The aperture allows for pouring of the contents, and away from the mouthpiece for sealing the can. The hood can have a horizontal wall (17) for resting against the lid via lower ribs (18-18').
Patent LT-3765-B (LT)
Title: Method end device for neutralization of electrostatic charge
Inventor: ZEBRAUSKAS STASYS
IPC: H05F3/04
Filed: 1994-01-26
Abstract: Invention applies to electrical engineering, neutralisation of electrostatic charges and its engineering. It may be used in the enterprises of the textile, chemistry, paper and printing industry, etc. According to the proposal, electrostatic charges covered by the active neutralisation device zone are neutralised by ions with an opposite sign generated and transmitted with neutralising charges towards a surface by single-polar coronal discharges of the grounded electrodes. In order to the increase current of discharge and diminish residual charges the control electrode is given the potential of the same signs as the neutralised charges. The neutralisation process of the proposed invention consists of two stages. In the initial preparatory stage, the control electrode potential alteration range is set to the selected geometry electrode system, corresponding to the electrostatic control regime of the neutralisation device coronary discharge at the highest means of the positive and negative charges being neutralised. In the second stage of the neutralisation, the meaning of the neutralised charge is set and a control electrode being rendered a potential, the meaning of which equals to the highest (or nearest) electrostatic control range meaning, that has been set for charges of this sign in the initial stage. The invention is characterised in an inductive neutralisation device that has a case, grounded coronary discharge electrodes and control electrode attached to a power supply. The control electrode is installed on the opposite side to the coronary discharge electrodes than the surface with neutralising charges, and attached to a minimal capacity direct current high voltage power supply that has a polarity commutation unit connected to a sign transducer of the charges being neutralised. The essential characteristic of the proposed apparatus is the following: the apparatus has a minimal capacity power, supply the power of which has to be only sufficient to cover the energy loss in the insulation of the control electrode.
Patent LV-10935-B (LV)
Title: Metal-rolling stand's frame
Inventor: BRAUN MARTIN
IPC: B21B31/10
Filed: 1993-06-08
Abstract: The invention relates to an apparatus by means of which, to change the rolls, the chocks of the upper working roll can be supported on those of the lower working roll in such a way that the rolls rest freely one above the other and their shells do not touch. According to the invention, the chocks of one of the rolls are equipped with swivellable supporting levers which, in their normal position, engage around flanks of the opposite chocks and, during adjustments of the stand, are capable of sliding on the said flanks. To change the rolls, however, the upper working roll is raised together with its chocks in such a way that the spring-loaded supporting levers can swivel inwards and engage in grooves in the opposite chock and, during the lowering of the upper working roll, are supported against the base of these grooves. During the installation of a set of rolls, the upper working roll is likewise lifted and the supporting levers are then spread apart, for example by means of a drive or locking devices, so that, as the upper working roll is lowered, they slide past the groove supporting them and can come to rest against the flanks of the opposite chock. 
<IMAGE>
Patent MX-166266-B (MX)
Title: Mejoras a papel para cigarrillo reductor de corriente lateral
Inventor: HAMPL VLADIMIR JR
IPC: A24D1/02
Filed: 1987-06-22
Abstract: La presente invención se refiere a mejoras a papel adaptado para usarse como una envoltura para artículos para fumar, dicho material comprende un tejido de base celulósico teniendo un rellenador térmicamente estable y substancialmente insoluble en agua teniendo un área de superficie superficial en el rango de por lo menos de alrededor de 20 M2/g, proporcionando un área de superficie superficial en el tejido de por lo menos de 80 metros cuadrados por metro cuadrado de tejido y conteniendo hasta alrededor de 15 por ciento por peso de una sal de metal alcalino.
Patent NO-154843-B (NO)
Inventor: MAHNKE HARALD
IPC: C08J3/28
Filed: 1981-03-26
Abstract: A process for the manufacture of a resilient foam based on a melamine-formaldehyde condensate, wherein an aqueous or alcoholic solution or dispersion containing a melamine-formaldehyde precondensate, an emulsifier, a blowing agent and a hardener is foamed by ultra-high-frequency irradiation and the foam is hardened by crosslinking the precondensate. The foam may be employed for heat and sound insulation, and as a packaging material.
Patent NO-146447-B (NO)
Inventor: ANDERSSON KURT GOERAN
IPC: F42B10/16
Filed: 1981-11-17
Abstract: A ballistic artillery projectile has extensible fins (1) for stabilizing the trajectory in the terminal phase, after an initial spin being imposed on firing. The fins (1) are attached to the projectile (2) by means of torsion bar pivots (3) designed to be twisted on extension of the fins (1) by centrifugal forces, so as to undergo plastic deformation. 
<??>The fin attachment is intended to render harmless impact forces when the fins (1) hit a stop and locking device in their extended position.
Patent NO-170437-B (NO)
Inventor: LENHARDT KARL
IPC: E06B3/66
Filed: 1985-08-16
Abstract: The invention relates to laying of a bead of plastic, of the type with a butyl rubber base, on the periphery of a glass sheet intended to go into the composition of a multiple layer glass sheet. The bead is deposited with an extrusion unit having a nozzle. The glass sheet and nozzle are both able to be driven in movements amounting to translations, these translations of the glass sheet and the nozzle being performed in different directions.
Patent NO-166610-B (NO)
Inventor: BRUGGISSER WALTER
IPC: H02P1/26
Filed: 1986-05-13
Abstract: 1. Method of running up a slipring-rotor asynchronous machine (3), in particular a rotating system-tie frequency converter with a static subsynchronous/supersynchronous static converter cascade, a) the asynchronous machine (3) being connected, at least at the beginning of running-up, to a converter (4) and b) on reaching a switchover speed, corresponding to the system frequency (f1 ), its stator being switched over to the a.c. system (1; R, S, T), characterized c) in that, during the running-up, both the stator windings and the rotor windings of the asynchronous machine (3) are fed with increasing frequency from at least one converter (4, 4'), d) the feeding of the asynchronous machine (3) during running-up takes place in such a way that its stator rotating field rotates oppositely to its rotor rotating field.
Patent NO-172393-B (NO)
Inventor: SAWADA YOSUKE
IPC: C12P19/56
Filed: 1989-11-07
Abstract: Disclosed are antibiotics BU-3608 FA-1 and FA-2 and alkyl derivatives thereof (I). These compounds are useful as antifungal agents. BU-3608 FA-1 and FA-2 are produced from Actinomadura hibisca in a medium containing a source of D-serine. <CHEM> wherein the serine is D-serine; R<1> and R<2> are independently H or C1-6 alkyl; and R<3> is H or  beta -D-xylosyl; or a pharmaceutically acceptable salt thereof.
Patent NO-179614-B (NO)
Inventor: PEYMAN ANUSCHIRWAN
IPC: C07F9/653
Filed: 1990-12-20
Abstract: The compound of the formula I <IMAGE> in which R represents an aldehyde group or a group which can be converted into an aldehyde, R<1> and R<2> represent alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, hydrogen, sodium, potassium, calcium, magnesium, aluminium, lithium, ammonium or triethylammonium or  R<1> and R<2> together form a cyclic diester, R<3> and R<4> represent alkyl, alkenyl, alkynyl, cycloalkyl, hydrogen, alkoxy or halogen, R<5> and R<8> represent alkyl, alkenyl, alkynyl, aralkyl, cycloalkyl, alkoxy, phenyl, cyanide, hydroxyl or hydrogen, X, Y or Z represent oxygen or sulphur, or prodrug forms of the compound of the formula I can be used for treatment of diseases caused by viruses. The preparation of these compounds and pharmaceutical preparations which contain them and also their use are described.
Patent NO-178348-B (NO)
Inventor: WIKDAHL NILS ANDERS LENNART
IPC: D21D5/24
Filed: 1991-06-07
Abstract: In a process and a device, a cellulose suspension of thin consistency, the consistency and flow rate of which is known, is conducted to the suction side of a main pump (4), to the pressure side of which there are coupled in sequence a first multi-hydrocyclone unit (6) for cleaning out heavy impurities, a second multi-hydrocyclone unit (7) for cleaning out light impurities, and a headbox (8) for a wet machine or paper machine (9). This provides, on one hand, cleaning and pulp or paper production uninterrupted by intermediate storage, and on the other hand a thickening of the pulp in the second multi-hydrocyclone unit from a suitable consistency for cleaning to a thicker consistency suitable for spreading on a wire or the like.
Patent NO-177955-B (NO)
Inventor: STRID KENT
IPC: B01D33/23
Filed: 1992-03-19
Abstract: PCT No. PCT/SE90/00609 Sec. 371 Date Feb. 28, 1992 Sec. 102(e) Date Feb. 28, 1992 PCT Filed Sep. 24, 1990 PCT Pub. No. WO91/04090 PCT Pub. Date Apr. 4, 1991.A filter sector for a filter disk of a rotating filter, including folded or currugated means having ridges and valleys extending in a longitudinal direction of said means to form filtrate channels, and a filtering medium covering said means. Said means includes at least two elements (9, 10), each having parallel riges (12, 11') and valleys (11, 12') and said at least two elements are located in an at least partly overlapping relationship, such that filtrate channels (13) of one element (9) intersect with filtrate channels (14) of the other element (10). Preferably, the filter sector includes two at least substantially equally shaped elements and said elements are disposed such that there is communication between filtrate channels (13, 14) of said elements (9, 10) in zones of said partly overlapping relationship.
Patent SE-334618-B (SE)
Inventor: REICHENEDER F
IPC: C07D237/14
Filed: 1965-02-11
Abstract: The invention comprises compounds of formula <FORM:1088612/C2/1> where R is cyclohyxyl, phenyl or methylphenyl, R1 and R2 are C1- 3 alkyl, hydrogen or carboxylic acyl. Preparative methods include reaction of 4,5-dichloropyridazones with alcoholates; conversion of one or both of R1 and R2 when alkyl to hydrogen by hydrolysis with NH4OH and HCl respectively; reaction of compounds in which R1 and/or R2=H with acid chlorides or alkylating agents.ALSO:Herbicidal compositions comprise pyridazones of formula <FORM:1088612/A5-A6/1> where R is cyclohexyl, phenyl or methylphenyl and R1 and R2 are C1-3 alkyl, hydrogen or carboxylic acyl. Solutions, emulsions, suspensions, dusts, concentrates and pastes are specified.
Patent SE-327507-B (SE)
Inventor: BORYSKO E
IPC: A61L15/32
Filed: 1965-02-19
Abstract: 1,095,552. Collagen filaments, strands and tapes. ETHICON Inc. Feb. 16, 1965 [Feb. 21, 1964], No. 6625/65. Heading B5B. [Also in Division D1] Collagen filaments are obtained by extruding a homogeneous dispersion of pure swollen collagen fibrils into a dehydrating solution comprising acetone with 120-140 mg. of ammonia per litre of acetone and 40-60 grams of water per litre of acetone. The filaments may be coalesced into a strand or tape and the filaments, strands or tapes used to make a fibrous collagen film.
Patent SE-400041-B (SE)
Inventor: JOHANSSON K I G
IPC: B27K3/15
Filed: 1972-04-27
Abstract: 1432694 Treating wood E G L ERIKSSON 27 April 1973 [27 April 1972] 20160/73 Heading D1P Wood is treated with a condensate solution of formaldehyde and/or paraformaldehyde in phenol or a substituted phenol, the solution subsequently being hardened in the presence of a condensing agent e.g. an acid or alkaline vapour. The solution is substantially free of other solvents. Preferably the heat treatment is effected While contacting the wood with the vapour, e.g. gaseous ammonia. Alternatively, the condensing agent may be present in the treatment solution, and may be a salt of a strong acid, e.g. ammonium chloride or aluminium chloride. The treatment is carried out at elevated temperature. The treatment may be at atmospheric pressure, a slight over-pressure or at elevated pressure, to cause the agent to penetrate the wood. The wood may be pinewood or spruce boards, plywood, veneer, telegraph or fencing poles, railway sleepers or surface chips for chipboards. In the latter case the solution may be applied by spraying.
Patent ZA-821598-B (ZA)
Title: A printing press with register motors
Inventor: BLASIUS UDO
IPC: B41F31/02
Filed: 1982-03-10
Abstract: A printing press, in particular an offset printing press comprising a plurality of individually operable setting motors, in particular for adjusting the inkfilm density profile, each setting motor being connected to a pick-up generating electric signals characteristic of the actual position of the setting motor at any given moment (actual values) comprises an electronic comparator arrangement (35, 44) which is supplied with the actual values and, in addition, desired values for the position of the individual setting motors (9) and which repeatedly scans the actual values sequentially in a cyclical time sequence and compares each actual value with the related desired value to form a setting signal for operation of the associated setting motor in the forward or reverse direction when a given positive or negative minimum deviation is exceeded. The setting signals are fed to a switching arrangement (52) designed to cause the respective setting motor to be stopped or driven at a pre-determined speed in the sense of rotation determined by the last setting signal until the next signal is received. Thus it is rendered possible to easily control a plurality of setting motors.
Patent ZA-822052-B (ZA)
Title: Impregnated substrate for chromatographic assays
Inventor: JONES D
IPC: G01N30/90
Filed: 1982-03-25
Abstract: A chromatographic plate for use in thin-layer chromatography for the detection of drugs in a physiological medium comprises an inert substrate and an adsorbent material impregnated with a heavy metal oxidising agent, preferably a vanadium salt, which chemically reacts with a broad range of drugs, preferably basic amine-containing drugs, in the presence of a strong acid reagent, preferably concentrated sulphuric acid, to produce a characteristic colour on the chromatographic plate. The steps of extracting the drug from the physiological medium, introducing the drug to the chromatographic plate and developing the chromatographic plate are conventional, but by including the heavy metal oxidising reagent on the chromatographic plate the detection of the drugs can be carried out simply by exposure to the strong acid reagent.
Patent ZA-828625-B (ZA)
Title: Process for the preparation of self-cross-linking resinous binders,thermosetting compositions and their use in coating surfaces
Inventor: BARNHOORN ADRIANUS JOHANNES MA
IPC: C09D5/44
Filed: 1982-11-23
Abstract: Catalytically self-cross-linking resinous binders are prepared by (a) addition reaction of a primary amine to a beta-hydroxyalkyl ester of an alpha, beta-ethylenically unsaturated acid, and (b) reaction of this secondary amine adduct, optionally in combination with other amines, with an epoxy resin. Curing catalysts are transesterification-promoting metal compounds. Protonized binders can be used in a cathodic electrodeposition bath.
Patent ZA-833916-B (ZA)
Title: Casting device in particular a converter for pouring and/or treating of molten metal
Inventor: MUTSCHLECHNER HERMANN
IPC: C22B9/10
Filed: 1983-05-30
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 ZA-837106-B (ZA)
Title: An image receptor and method for producing an opaque print thereon
Inventor: KUEHNLE MANFRED R
IPC: G03G5/00
Filed: 1983-09-23
Abstract: An opaque reflective print copy is produced by transferring via heat and pressure, an electrophotographically formed toner image to a presoftened transparent thermoplastic thin layer carried bonded to an opaque substrate. The print is formed of at least one generally planar toner image layer embedded in the plastic layer near the outer surface thereof whereby light illuminating the print enters the thin layer and is reflected from the interface between said layer and said substrate, passing through the toner particles as well as being reflected from the toner particles themselves, whereby to provide an image having greater depth intensity and contrast than can be obtained using silver halide photographic film, all without distortion of the image, loss in density or loss in resolution. The substrate may have smooth or roughened surface, and may be selected from plain or coated paper, metal, stone, stretchable and/or inflatable media as well as irregularly shaped objects. Successive toner images may be applied superimposed one on the other in layers and in registry by softening the thermoplastic layer after transfer thereto of one toner image and applying the next toner image thereto. The intermediate heating embeds the toner image and readies the receptor to receive the next toner image.
Patent ZA-844893-B (ZA)
Title: Improvements relating to liquid dispensing
Inventor: JEANS EDWARD LEWIS
IPC: B67D3/00
Filed: 1984-06-27
Abstract: The invention provides a constant head dispensing package for flavouring concentrate or other liquids. Dispensing at constant head is explained in the specification, and the invention resides in that the compensating chamber outlet is made of smaller area than the interior of the compensating chamber to prevent the compensating chamber from filling up with concentrate when the package is inverted and reinverted as it will be by virtue of the nature of the design and use of the package. It is preferred that the ports connecting the interior of the compensating chamber and the package body be as large as possible.
Patent ZA-851038-B (ZA)
Title: Edge rail for a window pane,in particular an all-glass door
Inventor: MARINONI MARIO
IPC: E06B3/02
Filed: 1985-02-12
Abstract: The edge rail for a window pane (3) in particular an all-glass door comprises at least two clamping rail sections (5, 7) which embrace the edge of the pane (3) and are spaced apart in the longitudinal direction of the edge, each comprising two profiled rail members interconnected by clamping screws (41) extending transversely to the face of the pane. A fitting, e.g. a flanged rail mortice lock (9) is provided between the two clamping rail sections (5, 7) fixed to both clamping rail sections (5, 7) preferably via spacer members (17, 19). It is not necessary to mill rebates into the preferably extruded profiles of the clamping rail sections for accommodating the lock. Cover strips are fitted in positive engagement, releasably to the clamping rail sections (5, 7).