baber/WOPTO huggingface dataset:
Patent NL-8203841-A (NL)
Title: Wall building brick or block with recesses for pointing mortar - along edges, bricks being bonded by thin layers of adhesive, not mortar
IPC: E04B2/10
Filed: 1982-10-02
Abstract: The building block in usual material, e.g. brick, sand-lime brick, concrete block, has one or more edges provided with a recess of which the width equals the full width (around 15 mm) or part of the width (e.g. half) of a normal pointing joint. The arrangement permits bonding the blocks with adhesive rather than mortar, and pointing the recesses to produce a normal appearance. Recesses of half joint width are preferably arranged along top and bottom edges and both side edges of the exposed faces of the blocks. The blocks may be similarly recessed at the rear. By using blocks with half joint width recesses, the adhesive join, which is only a few millimetres thick, is most reliably sealed by the pointing mortar subsequently applied. Used for brick or block for wall building without using bonding mortar. The blocks simplify a normally labour-intensive operation, reduce the brick laying skill required, speed up the work and reduce the cost whilst providing a wall at least equivalent in quality to that of a conventionally produced wall.
Patent NL-8304487-A (NL)
Title: Sound attenuating ventilating box - has sound absorbing filling in corners and bottom of box, mounted in window frame
IPC: E04B1/84
Filed: 1983-12-29
Abstract: The box functions according to the principle of a Helmholtz resonator, i.e. in part of the ventilation ducting, air works as a vibrating mass, and the air volume in the duct cavity acts as a spring. By partly filling the cavity with a porous absorption material, the frequency range over which absorption takes place is widened. The box has a longitudinal housing (1) formed by a top box (2) and a bottom box (3) which are connected by plate (4) at both ends. The top box has two angled partitions filled with sound absorbing material (15). The bottom box has two angled side walls (9,10), whilst the bottom (8) inside cavity (11) is also filled with sound absorbing material. The box may be fitted in a building facade above a window frame.
Patent NL-8400101-A (NL)
Title: Two piece rolling tool - has junction assembly to withstand work induced moments
IPC: B21B27/02
Filed: 1984-01-11
Abstract: The tool has a work body mounted on a base body. The junction between the two is obtained from polygonal profile surfaces that engage closely with each other without notching. The work body is a hollow ferrule and the tool is divided through this hollow. The base body has transverse polygonal section parts at its two ends with a cylindrical section interior, while the work body has a polygonal moment transmitting bore, a cylindrical adjusting bore, and a polygonal moment transmitting spindle jointing to the adjusting bore.
Patent NL-8401483-A (NL)
Title: Granular animal fodder hopper - is horizontal with auger at material level delivering to opening in end
IPC: B65G65/46
Filed: 1984-05-09
Abstract: The hopper is for animal fodder and similar granular material, having a mainly cylindrical body. This body has a horizontal axis and a discharge opening at one end, clear of which is an inlet. The granular contents are delivered to the discharge opening by an auger, which is always kept at the level of the material in the hopper. The end containing the discharge opening can be conical, the opening being situated in the tip of it, while the auger is shaped so as to keep close to the hopper inside wall.FL.
Patent NL-8501423-A (NL)
IPC: F16C33/10
Filed: 1985-05-17
Abstract: A radial bearing comprising a cylindrical bearing bush (1) and a shaft arranged therein, the bush (1) and the shaft being rotatable with respect to each other and one of the cooperating bearing surfaces of the bush and the shaft being provided with a pattern of shallow lubricant-pumping grooves (3) (4) which, during relative rotation between the bush (1) and the shaft, build up a pressure in a lubricant present between the shaft and the bush (1). In one axial zone of the bush or the shaft the relevant bearing surface is provided along one half of its circumference with a groove pattern (3) which is arranged to pump in one circumferential direction, and along the other half of its circumference with an identical groove pattern - (4) which is arranged to pump in the opposite circumferential direction.
Patent NL-8801527-A (NL)
Title: Drive mechanism for support bolt - has bolt secured with eccentric disc connected to drive spindle
IPC: B25B13/50
Filed: 1988-06-15
Abstract: A mechanism screws e.g. eye bolt type supports, e.g. for suspended ceilings, curtain rails etc., into required position. A spindle (3) driven by an electric drill, has a base part (2) with a recess (4) with corresponding recess (5). A disc (8) is eccentrically fitted to a bush (7). The disc corresponds with the aperture in the support bolt (6). When the support bolt is screwed into position, the eye section is released from the protruding part of the disc.
Patent NL-8802619-A (NL)
Title: Enclosed soil mixture for plants - has flexible plastics tube with water inlet and perforations for plant stems
IPC: A01G9/10
Filed: 1988-10-25
Abstract: The mixture e.g. of sand, peat and earth is enclosed by a cylindrical tube e.g. of flexible P.V.C. Top of tube has at regular spaced distances performations. Perforations (3) in top of cylindrical tube (2) permits young plants (4) to be planted in soil mixture (1) against the inside bottom of the tube. A water inlet hose (5) is fitted, which at regular distances has perforations for water egres. Inlet hose may be fitted with coupling (7). Moisture regulation of soil can easily be controlled.
Patent NL-8902731-A (NL)
IPC: A47K17/02
Filed: 1989-11-06
Abstract: PCT No. PCT/NL90/00168 Sec. 371 Date Dec. 2, 1991 Sec. 102(e) Date Dec. 2, 1991 PCT Filed Nov. 6, 1990 PCT Pub. No. WO91/06238 PCT Pub. Date May 16, 1991.A handle for sanitary facilities such as toilet stalls for handicapped persons includes a middle portion with an elongated axis and two end portions which are bent at oblique angles from the axis. Each end portion is received in a projecting portion of a fastening device. The fastening device is formed of truncated cone-like bodies, one of which has screw-receiving holes which are covered by a snap-on cover.
Patent NL-9100085-A (NL)
Title: Temp. resistant microporous films - prepd. by coating a thermoplastic polymer internally and externally with a second polymer of higher softening temp.
IPC: B01D71/72
Filed: 1991-01-17
Abstract: Microporous film of a first thermoplastic polymer with its internal and external surfaces coated with a continuous layer of a second polymer with a higher softening temp. Also claimed is a coating process comprising applying a mixt. of a precursor monomer for the second polymer and a catalyst to the parts to be coated, converting the precursor monomer to the corresponding monomer and subjecting the film to polymerisation conditions that produce the second polymer. The first polymer is a polyolefin. The min. film porosity is pref. 65%. The coating is a (substd.) polypyrrole, polythiophene, polyfuran or a mixt. The min. electrical conductivity of the film is 0.001 S/cm.
Patent NL-9300744-A (NL)
Title: Apparatus for picking up components, positioning them and fastening them to a support by means of laser light
IPC: B23K26/10
Filed: 1993-05-03
Abstract: The invention relates to an apparatus for picking up components, positioning them and fastening them to a support by light being supplied. Said apparatus comprises: a pick-up element for picking up and positioning components, and means for supplying the positioned component with light, the pick-up element and the means for supplying light being mounted on the same movable base body. Preferably, the means for supplying light are formed by at least one element which is incorporated in the base body and designed for emitting light along a beam extending in a plane at a variable angle.
Patent PT-72160-A (PT)
Title: Diphenylmethane derivative process for its preparation andmedicaments containing it
IPC: A61K31/185
Filed: 1980-12-04
Abstract: For the Contracting States : DE, FR, IT, NL, BE, CH, GB, SE, LI, LU) 1. 2,2'-Dihydroxy-5,5'-methylenedi-(p-toluene-sulphonic acid) and its salts. For the Contracting State : AT 1. Process for the preparation of 2,2'-dihydroxy-5,5'- methylenedi-(p-toluenesulphonic acid) and its salts, characterized in that a) m-cresol-6-sulphonic acid and/or its salts are reacted in an acid medium with formaldehyde and/or formaldehyde donors and, if desired, a resulting salt is converted into the free acid or into another salt, b) m-cresol-6-sulphonic acid and/or its salts are converted, in a basic medium, by means of form-aldehyde and/or formaldehyde donors into 4-hydroxymethyl-m- cresol-6-sulphonic acid and the latter is subjected in an acid medium to a condensation reaction with m-cresol-6-sulphonic acid and/or its salts and, if desired, a resulting salt is converted into the free acid or into a another salt, or c) m-cresol which is substituent in the 6-position by a detachable substituent is reacted, in an acid medium, with formaldehyde and/or formaldehyde donors to give a 5,5'-disubstituted 4,4'-dihydroxy-2,2'-dimethyl diphenylmethane, the substituents in the 5-position and 5'-position are split off and the product is sulphonated in an acid medium with sulphuric acid and/or an agent which splits off sulphonic acid groups and, if appropriate, a resulting salt is converted into the free acid or into another salt.
Patent PT-84906-A (PT)
Title: Process for forming a sheet of material
Inventor: BIGGS IAN STEDMAN
IPC: D21F11/00
Filed: 1987-05-19
Abstract: A process for forming a homogeneous sheet from particulate elements, (as herein defined), at least some of which have an inherent vertical mobility (as herein defined) in water at normal temperature and pressure of from about 1 to about 21 cms/sec, which comprises the steps of forming a foamed dispersion of said particulate elements, and despositing and draining said dispersion on a foraminous support.
Patent PT-85704-A (PT)
Title: Production of ceramic and ceramic metal composite articles incorporating filler materials
Inventor: CLAAR T DENNIS
IPC: C04B35/65
Filed: 1987-09-15
Abstract: A method of producing a composite comprising a self-supporting polycrystalline material obtained by oxidation reaction of a molten parent metal (2) with a vapor-phase oxidant comprising infiltrating a filler (3) exhibiting inter-particle pore volume with a parent metal (2) under conditions which control the respective rates of said metal infiltration and said oxidation reaction.
Patent PT-85767-A (PT)
Title: Hydrocarbon conversion with a trimetallic catalyst
Inventor: MOSER MARK D
IPC: B01J23/89
Filed: 1987-09-22
Abstract: A novel trimetallic catalyst composite comprises a refractory support having a nominal diameter of at least 650 microns, deposited on which is a uniformly-dispersed platinum component, a uniformly-dispersed tin component, a halogen component, and a surface-impregnated metal component selected from rhodium, ruthenium, cobalt, nickel, and iridium. When this catalyst composite is used in the conversion of hydrocarbons, and particularly in the reforming of hydrocarbons at low pressures, there are significant improvements in activity stability compared to catalysts of the prior art.
Patent PT-90049-A (PT)
IPC: A61K9/22
Filed: 1989-03-20
Abstract: An osmotic dosage system is disclosed for delivering the therapeutically beneficial drug doxazosin to an environment of use over time.
Patent PT-97110-A (PT)
Inventor: PEN JAN
IPC: A23K1/165
Filed: 1991-03-22
Abstract: A method of catalyzing in vitro reactions using seeds containing enhanced amounts of enzymes is disclosed. The method involves adding transgenic, non-wild type seeds, preferably in a ground form, to a reaction mixture and allowing the enzymes in the seeds to increase the rate of reaction. By directly adding the seeds to the reaction mixture the method provides a solution to the expensive and problematic process of extracting and purifying the enzyme. Methods of treatment are also provided whereby a subject lacking a sufficient supply of an enzyme is administered the enzyme in the form of seeds containing enhanced amounts of the enzyme.
Patent PT-99009-A (PT)
Title: Process for the preparation of chlorine dioxide
Inventor: BRANNLAND ROLF CARL AUGUST
IPC: C01B11/02
Filed: 1991-09-19
Abstract: The continuous release of chlorine dioxide by the reduction of sodium chlorate with sulphur dioxide, sodium chloride, methanol or another appropriate reducing agent requires the presence of acid reaction conditions. In accordance with this invention acidity is maintained wholly or partly by means of acid produced by the electrolysis of a solution of sodium sulphate [Na2SO4 or Na3H(SO4)2]. This sulphate is obtained by crystallizing and redissolving the sodium sulphate formed in the process of the release of chlorine dioxide. The electrolysis of sodium sulphate is limited for reasons of efficiency in such a way that only part of the sulphate is decomposed with the formation of acid, while the remaining part is recycled together with the acid to the reactor in which chlorine dioxide is released. Sodium hydroxide, gaseous oxygen and gaseous hydrogen are also formed during the electrolysis process and are used in the process of manufacturing pulp.
Patent SE-0303457-A (SE)
Inventor: STENSSON KJELL
IPC: D21C/
Filed: 2003-12-18
Abstract: The invention relates to a method for handling a mixture of liquor and soap that is obtained in connection with pulp digestion. In the method according to the invention, the pressure and liquid level in a tank is measured, where after relative portions of liquor and soap can be calculated as a function of the measured pressure and the measured level. The invention also relates to a plant for handling a mixture of soap and liquor, and a plant for conversion of fibre material to form pulp.
Patent SI-8811154-A (SI)
Inventor: CARAVATTI GIORGIO
IPC: A61K31/55
Filed: 1988-06-14
Abstract: Predlagamo postopek za pripravo na metilaminskem
dušiku substituiranih derivatov, zlasti
N-substituiranih derivatov stavrosporina s splošno
formulo (Stau)-N(CH3)-R (I), kjer je (Stau) ostanek z
delno formulo (Stau) in je R hidrokarbil R° ali acil Ac, ki vsebujeta
prednostno največ 30 atomov ogljika, kot tudi soli
spojin s formulo I s solotvornimi lastnostmi, katere se
odlikujejo kot selektivni inhibitorji proteinkinaze C, ki
poteka tako, da stavrosporin s formulo (Stau)-NH-CH3
(II), kjer ima (Stau) zgoraj navedeni pomen, ali
njegovo kislinsko adicijsko sol, presnovimo z reagentom
s formulo R-Y (lil), kjer ima R zgoraj
navedene pomene in Y pomeni reakcije sposobno
aktivirano hidroksilno skupino ali dodatno enojno vez,
katere drugi konec nadomešča vodik v ostanku R, ter
po želji dobljeno spojino s formulo i pretvorimo v neko
drugo spojino s formulo 1 in/ali v prosti obliki dobljeno
spojino s formulo I pretvorimo v njeno sol, in/ali
spojino s formulo I, dobljeno kot sol, prevedemo v
njeno prosto obliko ali neko drugo sol.
Patent SI-9111497-A (SI)
Title: Mometasone furoate monohydrate, process for preparation and pharmaceutical compositions which contains it
Inventor: YUEN PUI-HO
IPC: C07J17/00
Filed: 1991-09-09
Abstract: The invention refers to a compound of momethazone furoate monohydrate, its preparation procedure and pharmaceutical forms containing it.
Patent TR-22336-A (TR)
IPC: A01N25/28
Filed: 1985-03-27
Abstract: Novel microcapsules are disclosed in which a liquid material which is substantially insoluble in water is enclosed within a solid permeable shell of etherified urea-formaldehyde polymer, prepared by a process which comprises: (a) providing an organic solution comprising said material and a urea-formaldehyde prepolymer in which from about 50% to about 98% of the methylol groups of said prepolymer have been etherified with a C4-C10 alcohol; (b) creating an emulsion of said organic solution in an aqueous solution comprising water and a surface-active agent, wherein said emulsion comprises discrete droplets of said organic solution dispersed in said aqueous solution; (c) causing in situ self-condensation of said urea-formaldehyde prepolymers by adding to said emulsion an acidifying agent and maintaining said emulsion at a pH of between about 0 and about 4 for a sufficient period of time to allow substantial completion of in sttu condensation of said resin prepolymers to convert the liquid droplets of said organic solution to capsules consisting of solid permeable polymer shells enclosing said liquid material; and (d) heating said emulsion to a temperature between about 20 DEG C and about 100 DEG C to cause curing of said in situ formed polymers.
Patent TR-21410-A (TR)
IPC: C12P7/16
Filed: 1983-03-08
Abstract: The Clostridium acetobutylicum mutant IFP 904 (ATCC 39058) is obtained by spreading a culture of a strain of Clostridium acetobutylicum at the surface of a solid culture medium containing n-butanol at a specified concentration, growing the strain in the presence of a mutagenic agent and recovering a strain of increased resistance to n-butanol. The resultant mutant can be used to produce a mixture of butanol and acetone of increased concentration.
Patent UA-18684-A (UA)
Title: spindle connection
Filed: 1990-08-20
Abstract: A spindle connection of the drive of rolling stand contains a spindle, a spindle carrier, a clutch for articulation of the spindle with a shank of roller, which has a stop, a ring put on to the clutch with possibility of axial displacement, a support for the ring mounted on the free end of clutch. The ring is spring-loaded to the support and is equipped with an annular protrusion on the external surface. On the internal surface of ring combined cylindrical and conical sections are made, the latter from which is turned by large diameter to the support. The spindle carrier is equipped with a limiter of axial displacement of the ring located with possibility of periodic interaction with the annular protrusion. In the clutch a radial groove is made for positioning in it the stop with possibility of displacement along the axis of groove and constant compression by means of springs toward the internal surface of ring.
Patent UA-11142-A (UA)
Title: Separator
Filed: 1991-05-22
Abstract: Separator contains a chamber, conductors of electromagnetic system located in the chamber, nozzles for inlet and outlet of medium, and also a nozzle for removal of separated dispersed particles; moreover it is equipped with walls established in the chamber with a clearance to each other.
Patent BG-101390-A (BG)
Title: Dry substance mixer
Inventor: TONCHEV VENELIN G
IPC: B01F9/00
Filed: 1997-04-07
Abstract: The mixer is used for mixing pharmaceutical substances andfoodstuffs. It improves their homogeneity. The mixer consists of amixing body (1) and a support casing (2), the body being a fixedfit of three identical hollow cylinders (3) fitted symmetricallyinbetween. In the rear part (6) of cylinders (3) a cross-bar (7)is fitted with supporting arms (8, 9 & 10) fixed on it to theupper part (13) of which a steel loop is fitted. In body (1)ashaft is pivotly fitted having a valve (19) fixed on it. The outeredges of cylinders (3) are enclosed by mixing drums (31)  whichare fitted by means of fixing protrusions (5), arms (8, 9 & 10)and steel loops (15) togehter with the fixation mechanism (16). Atransparent window (32) is made on each of the mixing vessels(31).4 claims, 7 figures
Patent BG-103742-A (BG)
Title: A continuous process for effecting gas liquid reactions
Inventor: FANELLI PASQUALE
IPC: B01J19/26
Filed: 1999-09-17
Abstract: The method can be used for the production of polyadducts of alkylene oxide on a chain initiator with at least one active hydrogen. It ensures a continuous process for the occurrence of the reactions, as a result of which the total yield of the plant and its technical maintenance, cleaning and servicing has been considerably simplified. The method includes the following stages: (a) providing of n reaction units, n being an integer from 2 to 100. Each unit comprises a downstream vertical reactor (11) with an upper and lower part, and in the direction of the flow from reactor (11) a heat-exchanger (14) is fitted. The reactor has at least one supply device (13) for alkylene oxide, at least a second supply device (12) and a outlet hole (15). Devices (12 & 13) are fitted on the inner surface of the upper part of the tubular reactor (11); (b) To the reactor (11) of the first of the n number of reaction units, by means of the second supply device (12) a preheated to a preset temperature chain initiator is supplied, and across the first supply device (13) the alkylene oxide is supplied; (c) Reacting the chain initiator with the alkylene oxide to obtain a first liquid mixture, containing an intermediate product; (d) The first liquid mixture is cooled by means of heat-exchanger (14); (e) to reactor (11) of the second of the n number of reaction units the first liquid mixture is fed by means of device (12), and across device (13) the alkylene oxide is supplied; (f) The first liquid mixture reacts with the oxide until the production of a second liquid mixture; (g) Stages (d), (e) & (f) are repeated in each and every of the remaining n-2 reaction units until the production of the n in succession liquid mixture containing the desired product; and (i) The n in succession liquid mixture containing the desired product is cooled and discharged. 15 claims, 1 figure
Patent BG-103930-A (BG)
Title: Eletriptan hemisulphate and caffeine containing pharmaceutical compositions
Inventor: HARDING VALERIE D
IPC: A61K31/52
Filed: 1999-11-30
Abstract: The invention relates to aqueous pharmaceutical compositions containing from 5 to 200 mg/ml eletriptan hemisulphate and from 0.5 to 2.0 wt/vol.% caffeine. 25 claims
Patent BG-104122-A (BG)
Title: 2-{3-[4-(2-tret.-butyl-6-trifluoromethylpyrimidin-4-yl)piperazin-1 -yl]propylmercapto}pyrimidin-4-ol fumarate
Inventor: BLANK STEFAN
IPC: A61K/
Filed: 2000-02-03
Abstract: The invention relates to a salt of the fumaric acid with 2-{3-[4-(2-tret.-butyl-6-trifluoromethylpyrimidin-4-yl)piperazin-1 -yl]propylmercapto}pyrimidin-4-ol and to a pharmaceutical form containing it. The salt can be used for the treatment of diseases dependant on dopamine-D3-ligands. It is very stable at low pH adn is, therefore, particularly suitable for peroral administration. 3 claims
Patent BG-104471-A (BG)
Title: Benzylidene pyrazolones, their preparation and use as herbicides
Inventor: RHEINHEIMER JOACHIM
IPC: A01N43/78
Filed: 2000-05-23
Abstract: The invention relates to benzylidene pyrazolones of formula wherein the substituents and index n have the following meanings: R1 = optionally substituted C1-C6 alkyl; R2 = optionally substituted C1-C6 alkyl, optionally substirtuted C1-C6 alkoxy, halogen, nitro, cyano; R3 = hydrogen, halogen, nitro, cyano, a group NR5R6, OCOR5, NR5COR6, CO2R5, -COSR5, -CONR5R6, C1-C4-alkoxyiminoalkyl, C1-C6 alkoxycarbonyl, optionally substituted C1-C6 alkyl, optionally substituted C1-C6 alkoxy, optionally substituted C1-C6 alkylthio, optionally substituted C2-C6 alkenyl, optionally substituted phenyl, optionally substituted phenoxy, an optionally substituted 5- or 6-membered saturated or unsaturated heterocycle which can contain up to 4 nitrogen atoms and/or up to 2 oxygen or sulphur atoms as ring members; R4 = C1-C6 alkyl, C1-C4 halogen alkyl; or R3 and R4 = an optionally substituted saturated or unsaturated 2- or 3-membered bridge which can contain one sulphur atom which can be oxidized into sulfoxide or sulfone, R5 = hydrogen or optionally substituted C1-C6 alkyl; R7 = hydrogen, C1-C6 alkyl or C1-C4 halogenalkyl; n = 0, 1 or 2; X = hydrogen, chlorine or bromine. The compounds to which claim is laid are available in both a trans or a cis form and can be a mixture of these isomers. 9 claims
Patent BG-105766-A (BG)
Title: New process for preparing pesticidal intermediates
Inventor: ANCEL JEAN-ERICK
IPC: C07D231/38
Filed: 2001-08-01
Abstract: The invention relates to a process for the preparation of a compound of formula wherein W, R1, R2 and R3 are as defined in the description. 10 claims