baber/WOPTO huggingface dataset:
Patent NL-9000181-A (NL)
Title: Pay-phone operated by prepaid strip card - has mechanism detecting value of card and cancels according to call made
IPC: G07F7/02
Filed: 1990-01-24
Abstract: The conventionl telephone circuit (10) and dial (11) are connected to the exchange line (12), but are only operable when a switching mechanism (40) is operated by the insertion of a valid card (30), with unexpired units (31) on it. When the card is inserted (32) into the detector system (20, 21), the unexpired cash value is registered (22, 23). The number of units used by the telephone circuit is subtracted from the cash value and indicated on a totaliser (24, 25), which can also transmit the total use data to the exchange. The card used has a number of cancellable strips, and is of the type used in many countries on automatic ticket machines for public transport. @(11pp Dwg.No.1/2)@.
Patent NL-9201793-A (NL)
Title: Means, in the form of a tablet, capsule, powder and so on, for reducing the "sugars" in the body
IPC: A61K33/00
Filed: 1992-10-15
Abstract: The invention relates to a means, in the form of a tablet, capsule, powder and so on, for reducing the "sugars" in the body. The means according to the invention has the characteristic that this means is made up of vitamin C, vitamin B1, vitamin B2, vitamin B6, vitamin B12, nicotinamide (B3), natural minerals and trace elements, folic acid and amino acids. Especially good results are achieved according to the invention when the vitamins, amino acids, natural minerals and trace elements are present in the means in the right quantity and have preferably been processed into tablets of about 500 mg. Using a hand refractometer, ATAGO brand, type N1, brix range 0-32%, the sugar content of food etc. was measured without addition of the inventive means and after addition of the inventive means, and a significant difference was observed. The present invention further embraces a method for the preparation of the tablets, with the characteristic that vitamin C, vitamin B1, vitamin B2, vitamin B6 and vitamin B12 are first thoroughly mixed with each other, followed by the mixing of folic acid, amino acids, natural minerals and trace elements and nicotinamide, after which the mixtures so obtained, as well as the other constituents, are thoroughly mixed with each other, providing a multi-vitamin mixture which in turn is mixed with fillers, if there are any, and which mixture is finally processed into tablets of about 500 mg.
Patent NL-9300829-A (NL)
IPC: A01B69/00
Filed: 1993-05-13
Abstract: The invention relates to a method for steering an agricultural machine and to an agricultural machine. Especially when treating rows of crops (14, 15) it is important that, for the cultivation operation concerned, a differentiation is made between the crops located in the rows and that which is located between them. For this reason, accurate steering of the agricultural machine has to follow a series of desired positions (15, 18). The driver lines up the agricultural machine with said series with the aid of a marker (25). Furthermore, according to the invention, actual direction of travel of the agricultural machine and not just actual position of the agricultural machine is involved in the determination of the steering corrections to be made.
Patent PT-70375-A (PT)
Title: Gear crimped polyester yarns and processes for their manufacture
IPC: D02G1/14
Filed: 1979-10-26
Abstract: Hitherto the commercial production of a gear crimped polyester yarn has not proved practicable due to extremely low bulk in the yarn and inadequate yarn mechanical properties. There is now provided a drawn gear-crimped polyester yarn with latent bulk the amount and nature of the bulk being such that the yarn has an initial crimp as defined of at least 1.5%, preferably of above 2%, and a mechanical crimp stability as defined of above 0%. The crimped polyester yarn may be produced by heating a drawable polyester yarn (9) having a birefringence in the range 32 x 10<-><3> to 125 x 10<-><3> inclusive, preferably 35 x 10-<3> to 125 x 10<-><3> inclusive, crimping the yarn by guiding it between the intermeshing teeth of a set of toothed wheels (11,19) such that the yarn is caused to follow a sharply zig-zag path, the toothed wheels being rotated at a sufficient speed such that the yarn is drawn by the tension so imparted to the yarn by the toothed wheels and subsequently forwarding the crimped yarn from the toothed wheels under a controlled tension within the range 0.15 to 0.50 g per decitex inclusive based on the decitex of the drawn polyester yarn.
Patent PT-71674-A (PT)
IPC: B27N3/28
Filed: 1980-08-08
Abstract: A method of and apparatus for the cold extrusion of a mixture of plant particles and a binder, especially for the production of load-bearing beams and similar shaped bodies in which the plant particles are wood chips or the like, utilizes a plunger, ram or piston for displacement of the mixture into the extrusion passages (in which hardening can occur) under conditions such that the material flows during compaction and is compressed with a densification ratio of 2:1 to 4:1 (preferably 3:1), a plunger stroke of 400 to 800 mm (preferably 600 mm) and a velocity of the plunger between 0.04 and 1.5 meters per second (preferably 0.06 meters per second).
Patent PT-72982-A (PT)
Title: Process for preparation of substituted tricyclic thieno compounds
IPC: C07D495/04
Filed: 1981-05-06
Abstract: The new compounds, defined as thieno-benzodiazepinones, are represented by the general formula I,  (FORMULA)  wherein R<s1>s represents a hydrogen atom or an alkyl residue from C<u1>u to C<u4>u, R<s2>s represents a halogen atom or has the same representation as R<s1>s, and R<s3>s represents a halogen atom or a group-N (R<s4>s)R<s5>s, wherein R<s4>s represents an alkyl residue from C<u1>u to C<u4>u or an alkenyl residue from C<u3>u to C<u5>u and wherein R<s5>s has one of the representations of R<s4>s or represents a group having the partial formula -(CH<u2>u)<um>u-N (R<s6>s)R<s7>s, or wherein R<s4>s and R<s5>s in common, including the nitrogen atom to which they are bound, represent a morpholino, pyrrolidino, piperidino group, a hexa-hydro-azepin-1-yl group, a piperazine-1-yl group optionally substituted in position 4 by methyl or ethyl or benzyl, a 2, 4-dimethyl-piperazine-1-yl group or an hexa-hydro-1H-1, 4-diazepin-1-yl group substituted in position 4 by methyl or ethyl, the symbol R<s6>s representing an alkyl group in C<u1>u to C<u4>u and R<s7>s representing an alkyl group in C<u1>u to C<u4>u, the symbol A of the formula I represents an alkylen group with a straight or branched chain C<u1>u to C<u5>u and the symbol m hereabove is 2 or 3; their addition salts may also be formed. All these compounds exhibit a pharmacologic activity for the protection of the stomach and intestine organs and are therefore appropriate for the treatment of diseases affecting the stomach or intestine organs; these compounds may also be used as intermediary products. There are also disclosed methods for the preparation of said new compounds which exhibit an interesting pharmacological activity and also form intermediary products.
Patent PT-73980-A (PT)
IPC: G01R19/165
Filed: 1981-11-12
Abstract: A circuit for evaluating signals has an operational amplifier and a comparator, both of which are supplied by a voltage source connected to ground at one side. The reference inputs of the amplifier and comparator are respectively connected to different taps of a voltage divider also connected across the voltage source, the taps being separated by a low-resistance resistor, thus attaining a stable zero signal level at the signal input of the comparator in the quiescent state through the non-inverting input of the operational amplifier and the output thereof, the stable zero signal level exhibiting a constant voltage difference in comparison to the reference potential at the reference input of the comparator.
Patent PT-75199-A (PT)
Title: High strength concrete-reinforcing steel prodn. - by quenching hot rolled steel under conditions giving good ductility
IPC: C21D/
Filed: 1982-07-06
Abstract: In the prodn. of concrete reinforcements made of steel, having a yield strength of 400-600 mPa and an elongation of at least 14%, by rapidly cooling a rod of the steel during or immediately after rolling, the mean heat flux density H (in MW/sq.m.) between 800 and 600 deg.C and the cooling time t (in sec.) are controlled so that H.t is less than 0.82 d + 0.6 but greater than 0.45 d-0.4 and so that log H is greater than or equal to -0.964 log d + 2.098 (where d is the dia. of the rod in mm.). The volume of the surface martensite/bainite zone and the degree of autotempering are controlled to give the required combination of strength and ductility.
Patent PT-75519-A (PT)
Title: Process for preparation isolation and purification of dipeptide sweeteners
Inventor: SKLAVOUNOS CONSTANTINE
IPC: A23L27/30
Filed: 1982-09-07
Abstract: Aromatic sulfonic acid salts of certain dipeptide sweeteners which are L-aspartyl-D-alaninamides or L-aspartyl-D-serinamides, each substituted on amide nitrogen with an organic radical having a highly branched carbon skeleton; the process for preparing said salts by crystallization; and utilization of this crystallization process in processes for the preparation, isolation and purification of said amides.
Patent PT-77149-A (PT)
Title: Process for the preparation of low temperature-flexible radiation-curable primer coatings for optic glass fiber application
IPC: C03C/
Filed: 1983-08-01
Abstract: Optical glass fibres (I) coated with a radiation curable liquid polyethylenically unsatd. coating compsn (II) is claimed which comprises an organic polysiloxane (III) with 2-6 reactive sidechains, each carrying a functional gp (IV) with one reactive site which has been reacted to give a single radiation-curable monoethylenically unsatd. side chain (V) There is one side chain per 500-5000 units of mol.wt. Also claimed is a method of making (I) coated with (II) which has a modulus of elasticity at room temp. and at -60 deg.C, below 3000 by applying (II) to the freshly formed filaments and exposing it to ultra violet light to cure. (II) has low temp. flexibility performance with an unlimited pot life upto 80 deg.C and good speed of cure for high prodn. rates. The soft but physically tough top coating protects the light transmitting communication fibres from abrasion and hydrolysis.
Patent PT-78155-A (PT)
IPC: C07D265/32
Filed: 1984-02-27
Abstract: The compound of the formula   <IMAGE>   and non-toxic, pharmacologically acceptable acid addition salts thereof. The compound as well as its salts are useful as analgesics.
Patent PT-78820-A (PT)
Title: Process for preparing acyl derivatives of 1,4:3,6-dianhydrohexitols
Inventor: STOSS PETER
IPC: C07D493/04
Filed: 1984-06-29
Abstract: Dianhydro-hexitol derivs. of formula (I) and their salts are new. In (I), R1= H, 2-5C acyl, pyridylcarbonyl or nitro; R2= gp. (II); X= H or 1-3 of alkoxy, alkyl, cyano, dialkylamino, halo, nitro or trifluoromethyl, or one methylenedioxy; R3= opt. unsatd. 1-5C hydrocarbyl in which the chain may be interrupted by an oxygen atom and/or substd. by cyano; R4 and R5 are each lower alkyl.
Patent PT-80979-A (PT)
IPC: C07D213/61
Filed: 1985-08-19
Abstract: The reactions of chlorination of the pyridine compounds are conducted by means of molecular chlorine, with the use, as free-radical forming initiator, of a decachlorobutane or an octachlorobutene such as octachlorobutene-1 or a crude mixture of these chlorine-containing products obtained by additive chlorination of hexachlorobutadiene-1,3. Good rates of conversion are obtained, and good yields at moderate temperatures. The method is applied, for example, to the chlorination of pyridine and beta-picoline.
Patent PT-82594-A (PT)
Title: Oxadiazolyl imidazobenzodiazepine compound pharmaceutical composition containing said compound method of preparing said compound and method of treating a central nervous system ailment
IPC: C07D487/14
Filed: 1986-05-16
Abstract: The application discloses novel benzodiazepine agonist compounds, namely, 3-(5-cyclopropyl-1,2,4-oxadiazol-3-yl)-5,6-dihydro-5-methyl-6-oxo-7-ha lo-4H-imidazo [1,5-a][1,4]benzodiazepines, pharmaceutical compositions thereof, and a method of ameliorating central nervous system ailments therewith, especially convulsions and anxiolytic states. A novel intermediate and process for their production are also disclosed.
Patent PT-86442-A (PT)
Title: Ethynylheteroaromatic acids having retinoic acid-like activity
Inventor: CHANDRARATNA ROSHANTHA A S
IPC: C07D307/68
Filed: 1987-12-22
Abstract: Retinoid-like activity is exhibited by compounds of the formula <CHEM> wherein A is pyridyl, furyl, thienyl, pyridazinyl, pyrimidinyl or pyrazinyl; n is 0-5; and B is H, -COOH and its esters, amides and pharmaceutically acceptable salts, -CHO and its acetal derivatives, -COR1 and its ketal derivatives where R1 is -(CH2)nCH3 where n is defined above, or -CH2OH and its ether and acyl ester derivatives; or a pharmaceutically acceptable salt.
Patent PT-89634-A (PT)
IPC: A43B13/40
Filed: 1989-02-03
Abstract: To produce a multi-layer cladded material, wiht an inner pressure and gas-filled cladding such as for upholstery or shoe inner soles, two textile layers are applied to the cladding against its inner surfaces so that they are bonded to the elastomeric material. The fibre structure of the fabrics contains texturised or flannelised yarns to increase adhesion. Relative movements of theh fabric layers are restrained by a flexible insert between them, while the interior of the cladding is charged with a gas.
Patent PT-92589-A (PT)
Inventor: PATIL GHANSHYAM
IPC: A61K31/17
Filed: 1989-12-15
Abstract: In accordance with the present invention, disclosed herein are compounds of the formula <CHEM> wherein R is straight or branched loweralkyl, R1 is hydrogen, straight or branched loweralkyl, lowercycloalkyl, amino, loweralkoxy or acylamino, and R2 is straight or branched loweralkyl, amino, cyclohexyl, morpholino, piperidino, tetrahydrofuranyl, dihydrofuranyl, tetrahydropyranyl, dioxolanyl, 2,2-dimethyl dioxolanyl, dioxanyl, pyrrolidinyl, tetrahydrooxazolyl, and dihydrooxazolyl, and pharmaceutically acceptable salts thereof. The compounds are useful in the treatment of glaucoma.
Patent PT-95066-A (PT)
Inventor: MOGUILEWSKY MARTINE
IPC: C07J41/00
Filed: 1990-08-22
Abstract: New products (I): 
<IMAGE>
 in which R1 denotes an aliphatic hydrocarbon radical (C1-8), Ra and Rb denote a hydrogen or an alkyl (C1-4), R2 denotes a hydrogen or an optionally substituted alkyl (C1-12), n denotes one of the values from 1 to 6, Z denotes a carboxyl group which is free or converted into salt in the form of an alkali metal or alkaline-earth metal, ammonium or amine salt, X denotes the residue of an optionally substituted pentagonal or hexagonal ring optionally carrying an unsaturation, and the wavy line in position 13 means that R1 may be in an alpha or beta position, their salts, process for their preparation and their application as medications.
Patent PT-96062-A (PT)
Inventor: GALVEZ MARIE
IPC: C07K1/06
Filed: 1990-12-03
Abstract: Reaction and solubilising medium for the synthesis of peptides. This reaction and solubilising medium for the synthesis and/or purification of peptides comprises a diluent A chosen from the group of water-immiscible solvents and a phenol B. Application to the synthesis of peptides which are optionally employed for the synthesis of medications, vaccines or agri-foodstuff or plant-protection products.
Patent PT-98085-A (PT)
Title: System for indicating scoring in athletics competitions
IPC: A63B71/06
Filed: 1991-06-24
Abstract: System which comprises the positioning of a suitable number of judges around the competition site and the provision to each of the aforesaid judges of a signalling device which is connected to a visualization device which superposes the points awarded on an image of the competition. The image is produced by a television camera placed so that it can provide a view of the competition which is similar to that available to each judge. The signalling device of each judge is also linked to a computer which records and totalizes the scores thus obtained and produces a final total. Variations of the system provide differential scoring for participants in the competition with respect to each increase in the competition.
Patent SE-8703171-A (SE)
IPC: B65D5/64
Filed: 1987-08-14
Abstract: The side pieces of the cover (7-10), after the cover (1) has been fitted on the packing tray, converge downwards from the cover top part (2) to retain the cover over the tray. One of the side pieces (9) is pre-fixed in two corner parts (14,15) of the cover with adjacent, opposing side pieces (8,10). The remaining fourth side piece (7) is releasably hooked in the opposing side pieces (8,10). This produces a simple and effective hooking of the cover on the tray after the cover has been fitted and the fourth side piece (7) has had its free end edges (11,12) locked to form corner parts (13,16). The end edges (11,12) of the fourth side piece (7) has a hook formation (21) which insertes for locking purposes into an aperture (24) in the end edges (22,23) of the adjacent side pieces (8,10). The locking function in the aperture (24) is produced by the effort of the side piece (7) to be folded outwards because of the inherent tension of the cardboard material.
Patent SI-9110250-A (SI)
Title: 4-oxo-azetidine-2-sulphonic acids and their salts, process for their preparation and their use
Inventor: KOVACEVIC MICE
IPC: C07D205/095
Filed: 1991-02-12
Abstract: The invention refers to 4-oxo-azetidine-2-sulphonic acids and salts (I) in which the radicals have the following meaning: R=phenylacetamide, phenoxyacetamido, phthalimido, 5-methyl-3-o-chlorophenyl-isoxazolyl-4-carboxyamido; R1= hydrogen, sodium, tetrabuthyl ammonia; R2= hydrogen, SO2-+ NBu4-n, (CH3)2C=C-COOCH3, (CH3)2C=C-COOCH2-C6H4-pNO2, (CH3)2C=C-COOCH2-C6H4-m-CH3. 4-oxo-azetidine-2-sulphonic acid and salts are prepared by the reaction of 4-oxo-azetidine-2-sulphonic acids and derivatives with KMnO4 or m-CPBA or H2O2 in acidic, organic aqueous medium. This is followed by isolation of the product, using standard, chemical methods.
Patent SI-20283-A (SI)
Title: Monocoque concrete structures
Inventor: ZWEIG PETER S
IPC: E04B2/02
Filed: 1998-09-14
Abstract: A monoque concrete structure (100) includes a core structure (108B) comprised of foam panels (108B) presenting opposite sides and arranged in a desired finished shape of the monocoque concrete structure (100). A layer of concrete (122B) is applied to each of the opposite sides of the core structure to form a double monocoque concrete structure (100) having a load bearing concrete shell (122B) on each of the opposite sides of the core structure (108B).
Patent SI-20312-A (SI)
Title: Stopper rod
Inventor: JUMA KASSIM
IPC: B22D41/18
Filed: 1998-11-10
Abstract: The invention provides an improved stopper rod which is made by a method in which a composition to form the body of the stopper rod is charged into a mould (10), a removable core (12) being positioned in the mould (10) to form a longitudinally-extending bore (31, 41) in the stopper rod body, an externally-threaded removable insert (16) being positioned in the mould in correspondence core (12) to form an internal thread (37, 43) on a portion of the bore and a plate (18) being positioned in the mould to define a flat upper end (35, 40A) of the stopper rod body, characterised in that a spacer (22) is positioned between the externally-threaded insert (16) and the plate (18) whereby the internal thread (37, 43) in the bore (31, 41) of the stopper rod body is formed spaced from the upper end (35, 40A) of the body when the composition is pressed in the mould. The invention also provides a mould in which to make the improved stopper rod.
Patent TR-21028-A (TR)
IPC: A01N43/64
Filed: 1981-05-18
Abstract: A triazolyl-vinyl ketone or carbinol of the formula   <IMAGE>   in which A represents the keto group or a CH(OH) grouping, R1 represents alkyl or halogenoalkyl and R2 represents a primary or tertiary alkyl radical, halogenoalkyl, alkoxyalkyl, alkylmercaptoalkyl, dialkylaminoalkyl, hydroxyalkyl, an optionally substituted alkenyl, alkynyl or alkenynyl radical, phenylalkyl which is optionally substituted in the alkyl part and/or in the phenyl part, an optionally substituted indenyl or fluorenyl radical, or an optionally substituted diphenylmethyl or triphenylmethyl radical, or an addition product thereof with a physiologically acceptable acid or a metal salt, which possesses fungicidal activity.
Patent UA-19325-A (UA)
Title: Process for anionite membrane preparation
Filed: 1990-10-08
Abstract: A process for preparation of anionite membrane for aqueous solutions electrodialysis based on heterogeneous film provides treatment of heterogeneous film with aqueous solution of bifunctional or trifunctional oligourethane ureaethylsulphuric acid salt. The invention relates to obtaining of aqueous solutions electrodialysis based on heterogeneous film and can be used and processing of mineralized water.
Patent UA-15542-A (UA)
Filed: 1990-11-22
Abstract: Устройство содержит блок предъявления раздражителей, таймер, первый и второй счетчики. В него введены коммутатор, секундомер и третий счетчик, первый выход блока предъявления раздражителей соединен с входом коммутатора, первый выход которого соединен с входом таймера, а второй выход - с входами второго и третьего счетчиков, второй выход блока предъявления раздражителей соединен с первым выводом секундомера, второй вывод которого соединен с входом первого счетчика, выход которого соединен с входом блока предъявления раздражителей.
Patent UA-12874-A (UA)
Title: The composition for preparation of coating
Inventor: KOVALCHUK YEVHEN PROKOPOVYCH
Filed: 1990-12-06
Abstract: The composition contains 47-53% aqueous suspension of copolymer of tetrafluoroethylene with ethylene, water, methyl acrylate, glycidyl methacrylate, and peroxodisulfate of alkali metal.
Patent UA-9862-A (UA)
Title: Kitchenware
Inventor: Trokhin Yurii Ivanovych
Filed: 1991-12-13
Abstract: A kitchenware comprises a casing and a heat-protective jacket fastened in the upper part and made in the form of a skirt, at that it is supplemented with an additional jacket made in the form of a ring and installed between the ware casing and basic jacket with a gap to the upper part of the latter with formation of two communicated hollows.