baber/WOPTO huggingface dataset:
Patent NL-8006028-A (NL)
Title: Modular house construction system - uses octagonal and square-based units of same side length
IPC: E04H1/00
Filed: 1980-11-04
Abstract: The house construction system utilises modular units, these being of two different prismatic shapes with vertical ribs. The first type of unit has a base surface in the form of a regular octagon, while that of the second one is square, its side being equal to that of the first. They are used in any desired combination. The side length can be 2506 cm., or a whole multiple of it, and the ribs can be formed by metal cylinders. The design combines low cost of construction with ease of avoidance of monotony in appearance in the case of a large housing estate. An individual house can be easily extended.
Patent NL-8103812-A (NL)
IPC: H02J3/38
Filed: 1981-08-14
Abstract: Process and circuit for matching the demand to the supply of electrical energy of one or more alternative energy sources which supply electrical energy to a consumer block or blocks, wherein as little as possible energy is drawn from the networks resp. is supplied thereto. The power available and consumed as well as the power to be consumed are constantly compared and dependent on this comparison the influenceable consumer apparatuses are controlled and switched according to time priorities inserted by the users. A circuit for a single building is indicated in figure 1, wherein via a control panel 8 and controller 9 the influenceable consumer apparatuses are controlled. This circuit may form a component of a number of interrelated units, which are controlled by a central controller.
Patent NL-8200224-A (NL)
Title: Buoyancy unit for supporting e.g. dredger discharge pipe section - has rigid frame with positions for inflatable collapsible air containers
IPC: B63B35/34
Filed: 1982-01-21
Abstract: The buoyancy unit is intended for supporting an object, such as a section of a dredger discharge pipe, on the water surface. It comprises a rectangular frame (1;3-6) with positions for a number of inflatable (8) air containers (2) of which at least the side walls (7) are collapsible. The containers are pref. held in place by upper brackets (9) releasably secured to the frame, and straps (10) may be secured below the containers. The pipe sections may be held by saddle clamps secured to the frame. A winch, columns for supporting a boat, bollards, or an auxiliary frame may, alternatively, be securable on the frame.
Patent NL-8303888-A (NL)
IPC: C07C273/04
Filed: 1983-11-13
Abstract: Process for preparing urea in which,
 in a synthesis zone, at a pressure of 125-350 bar and at the temperature belonging thereto, a urea synthesis solution containing carbamate and free ammonia is formed from carbon dioxide and an excess of ammonia,
 in a first decomposition step, at synthesis pressure or lower, a part of the carbamate is decomposed by supply of heat and the gas phase obtained in this process is condensed in a first condensition zone,
 in a second decomposition step, at a pressure of 4-40 bar, a further part of the carbamate still present is decomposed by supply of heat and the gas phase formed is separated off,
 in a further step, the remaining carbamate is removed in the form of a gas mixture containing ammonia and carbon dioxide, and this gas mixture is processed to form a solution of ammonia and carbon dioxide in water,
 and the remaining urea-containing solution is processed to form a concentrated urea solution. 
<??>The urea solution to be concentrated is introduced into the tubes of a shell and tube heat exchanger, the gas mixture from the second decomposition step is led into the shell side of heat exchanger at the end opposite the place where the urea solution to be concentrated is fed, the solution of ammonia and carbon dioxide in water is fed to the said shell side at a place located between the inlet for the gas mixture and the inlet for the urea solution to be concentrated, and the condensate is discharged from the shell side at the end where the urea solution is led into the tubes.
Patent NL-8802882-A (NL)
IPC: H01F27/32
Filed: 1988-11-22
Abstract: A winding for a transformer or choke coil is disclosed, wherein succesive turns are arranged onto eachother in radial direction. To provide for optimal cooling conditions axially extending cooling channels are provided by placing spacers between the succesive turns of the winding. To provide for a limited volume, the turns are adjacent to eachother in the axial direction are located directly onto eachother without interspacing.
Patent NL-9101611-A (NL)
Title: Heat-stretchable cylinder
IPC: B41F27/10
Filed: 1991-09-24
Abstract: The invention relates to a hollow cylinder which is suitable as a support for an ink-guiding element in a printing mechanism and is suitable for attachment to a solid cylinder, the internal diameter of the hollow cylinder being slightly smaller than the external diameter of the solid cylinder. Hollow cylinders of this nature are generally known in the field of graphics engineering as so-called "sleeves", to which the flexible printing plates are attached. By making use of a heater device which is arranged in the hollow cylinder, it is possible to make use of the coefficient of expansion of the material from which the hollow cylinder is made, so that it becomes possible, by heating the hollow cylinder, to increase its internal diameter, so that it can easily be positioned on the solid cylinder or can be removed therefrom.
Patent NL-9200030-A (NL)
IPC: G10D3/14
Filed: 1992-01-09
Abstract: PCT No. PCT/NL93/00006 Sec. 371 Date Aug. 31, 1994 Sec. 102(e) Date Aug. 31, 1994 PCT Filed Jan. 8, 1993 PCT Pub. No. WO93/14490 PCT Pub. Date Jul. 22, 1993.Tremolo apparatus for a stringed instrument, provided with a baseblock (103) for anchoring strings (108), a first knife edge bearing (106/131; 166/153) defining a first pivot point, and a second knife edge bearing (107/130; 165/152) defining a second pivot point. The first and second pivot points define together a pivot axis (X) for the baseblock (103). The baseblock (103) is provided with a series of string guide elements. A first outer string guide element (104) is located a first predetermined distance away from the first pivot point, and a second string guide element (104) is located a second predetermined distance away from the second pivot point. The first and second knife edge bearings are arranged in such a way that the first distance and the second distance are adjustable independently from one another.
Patent NL-9300739-A (NL)
Title: Measuring plate to transform the energy of nosodes into electricity
IPC: A61B5/053
Filed: 1993-04-29
Abstract: The invention relates to a measuring plate consisting of a material which conducts nosode energy. This measuring plate is attached to the nosodes in such a way that it cannot move during the measurement, and after the measurement the measuring plate is not removed. All the series of nosodes thus are provided with their own measuring plate, all of which are coupled to the measuring circuit of the acupuncture points. Thus it is possible for the nosode series for each acupuncture point to be measured successively without a break.
Patent NL-9401985-A (NL)
Inventor: RASENBERG JOHANNES THEODORUS M
IPC: B60N2/42
Filed: 1994-11-25
Abstract: The invention relates to a vehicle seat, provided with a seat part, a seat back connected thereto on one side and means connected to the seat part for fixing thereof to a vehicle floor, as well as means for controlling a relative movement of the seat back and the seat part under an impact load. These movement control means may comprise carriage elements slidable in the direction of movement of the vehicle and connecting the floor and the fixing means. The movement control means may also comprise means arranged between the seat back and the seat part for slidable connecting thereof in the direction of movement of the vehicle, for instance in the shape of a construction element which is simply plastically deformable under the impact load.
Patent PT-64750-A (PT)
Title: Method of telecommunications
IPC: H03C1/42
Filed: 1976-01-29
Abstract: The transmission is effected by modulation of a carrier wave by a pulse train, such that each half period of the periodic carrier wave, between two zero crossing points, corresponds to one pulse of the pulse train and with the amplitude of the half-period of the carrier wave modulated by the logic value of the corresponding pulse. Alternatively the carrier wave is modulated such that each complete period between two zero crossing points corresponds to one pulse of the pulse train, the amplitude of the period of the carrier wave modulated in accordance with the logic value of the corresponding pulse. The pulse train may be divided into a number of pulse groups, before modulation.
Patent PT-69482-A (PT)
Title: Double-reflector antenna
IPC: H01Q/
Filed: 1979-04-12
Abstract: The dish aerial uses an auxiliary reflector to return the transmitter emissions to the reflecting surface of the main dish. The auxiliary reflector (2) is fitted with additional elements (5) round at least part of its perimeter. The additional elements can be set at an angle (alpha) to the plane (E) of the auxiliary reflector, and face towards the main aerial reflector. The elements (5) can be shaped to give the required performance in any particular case.
Patent PT-74169-A (PT)
Title: Tricyclic compounds
IPC: C07D267/00
Filed: 1981-12-21
Abstract: The present invention relates to new dibenzoxazonine, dibenz-oxazecine or dibenzo-oxaazacycloundecane derivatives and corresponding thia- and aza derivatives thereof, of the general formula I:   <IMAGE> I  or a pharmaceutically acceptable acid addition salt or nitrogen oxide thereof, in which X represents oxygen, sulphur or the group NR5, R5 is hydrogen or alkyl (1-4 C), R1, R2, R3, R4 each represent hydrogen, hydroxy, halogen, cyano, alkyl, alkoxy, aralkoxy, alkylthio, methylenedioxy, CF3, NO2, NH2, hydroxyalkyl or an acyloxy group, R represents hydrogen, alkyl, alkenyl or aralkyl, hydroxyalkyl or acyloxyalkyl and n represents the number 0, 1 or 2, having valuable C.N.S. properties.
Patent PT-75818-A (PT)
Title: Process for the preparation of cycloalkyl-(alpha-triazolyl-beta-hydroxy)-ketones with fungicidal and plant growth regulators effect
IPC: A01N43/653
Filed: 1982-11-09
Abstract: Cycloalkyl ( alpha -triazolyl- beta -hydroxy)-ketones of the general formula    <IMAGE>  (I)  in which R1 represents an optionally substituted cycloalkyl group, and R2 represents a halogenoalkyl, halogenoalkenyl or alkoxycarbonyl group, and their physiologically acceptable acid addition salts and metal salt complexes are new, are prepared as described and find use as fungicides and plant growth regulators.
Patent PT-78974-A (PT)
Title: Camomile with increased chamazulene and (-)-alpha-bisabolol content - produced from dried flower heads of plants produced by tetra:ploidisation of matricaria chamomilla variety degumill
IPC: A61K/
Filed: 1984-07-25
Abstract: In a process for the prodn. of agents with antiinflammatory activity from Matricaria chamomilla, (a) the diploid chamomile variet ''Degumill'' is tetraploidised, (b) the tetraploidised plants are selected and further propagated, and (c) the flowers are harvester at the stage when 30-100% of the ray-florets of a flowering head are open and dried at not more than 60 deg.C to give a dry material contg. at least 120 mg% chamazulene, at least 200 mg% (-)-alpha-bisabold and less than 50 mg% of other bisaboloids.
Patent PT-84753-A (PT)
Title: Vehicle suspension system
Inventor: WESTERLUND NILS GUNNER
IPC: F16F1/36
Filed: 1987-04-23
Abstract: A vehicle suspension unit (10) has two arms (11) joined together at one end (13) by a cross-member (14). Each arm (11) is formed from two Fibre Reinforced Plastic springs (15) separated by the cross-member (14) at the end (13) and by a spacing member (16) of resilient material, and secured together at another end (12). The ends (12) are attached to a vehicle structure and wheel mountings (17) are situated near ends (13), and the arms (11) are kept apart from vehicle structure, in the region of the spacing member (16), by constraining nembers (22).
Patent PT-88255-A (PT)
Inventor: OXFORD ALEXANDER WILLIAM
IPC: A61K31/4427
Filed: 1988-08-12
Abstract: Compounds are disclosed of formula (I) <CHEM>  wherein  R1 represents H or C1-6 alkyl;  R2 represents H or C1-6 alkyl;  R3 represents H;  R4 represents H or C1-3 alkyl; and pharmaceutically acceptable salts and solvates (for example hydrates) thereof. The compounds are indicated as useful for the treatment of migraine, cluster headache, chronic paroxysmal hemicrania and headache associated with vascular disorders. Processes and intermediates for their preparation and pharmaceutical compositions containing them are also disclosed.
Patent PT-88329-A (PT)
IPC: A61K39/00
Filed: 1988-08-24
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 PT-95473-A (PT)
Inventor: KIRSCH GERALD DR
IPC: A61P43/00
Filed: 1990-10-01
Abstract: 24-Homo-vitamin D derivatives of the formula I <IMAGE>  are described, in which   R<1> is a hydrogen atom, a hydroxyl or an acyloxy group with 1 to 8 carbon atoms, R<2> and R<3> are, independently of one another, a linear or branched alkyl group having 1 to 4 carbon atoms, a trifluoromethyl group or together are a saturated carbocyclic ring which is formed with carbon atom 25 and has 3 to 9 carbon atoms, R<4> and R<5> are, independently of one another, a hydrogen atom or an acyl group having 1 to 8 carbon atoms, and   A and B are each a hydrogen or together are a second bond, and   n is 1, 2, 3, 4 or 5 and to a process for their production, pharmaceutical compositions containing them and their use for the preparation of medicines. The compounds have proliferation-inhibiting and cell-differentiating action.
Patent PT-96558-A (PT)
Inventor: CARLO DELLA RIVA
IPC: B67C3/04
Filed: 1991-01-23
Abstract: The packaging of the invention consists in an assembly composed of a cardboard box and of a bottle made from plastic material contained in this box. It is equipped with flexible shoulders enabling the spout to be retracted inside the box or brought outside the latter, the neck of the bottle then being engaged in an opening provided in the cover of the box.
Patent PT-98420-A (PT)
Inventor: ROFFMAN JEFFREY H
IPC: G02C7/02
Filed: 1991-07-23
Abstract: An aspheric lens for providing improved vision and a method for generating such a lens is described. The lens provides a sharp image focus while minimizing image aberrations. The method utilizes ray tracing techniques in conjunction with Modulation Transfer functions to accurately account for the total corrective lens-eye system. The lens may be in the form of a contact lens, an intraocular lens, a natural lens or a spectacle lens, and is suitable for correcting myopia, presbyopia, astigmatism and other focusing problems. The lens is characterized by a hyperbolic or parabolic surface which functions to reduce spherical aberrations and minimize the retinal image spot size.
Patent PT-99002-A (PT)
Inventor: FORREST GORDON COULTER
IPC: B01F9/10
Filed: 1991-09-18
Abstract: The invention provides an assay or reaction apparatus of modular construction permitting true random operation at the discretion of the user. The apparatus is an automated multi-test capability assay or reaction apparatus (1) in modular form, comprising a reagent and an assay sample storage module (2,3), an incubation module (11), a reaction detection/measurement module (17), and a module (16) for independently and, as desired, both transporting an incubation container (58) between the incubation module (11) and reaction detection/measurement module (17), and transferring reagent(s) and/or assay sample(s) between different modules without reagent(s) and/or assay sample(s) intended for different tests or reactions.
Patent PT-99431-A (PT)
Title: Process for the preparation of new cephalosporin pro- drugs convertible by &beta-lactamase into active cytotoxic drugs
Inventor: KANEKO TAKUSHI
IPC: A61K/
Filed: 1991-11-05
Abstract: The present invention relates to a new method for the release of antitumoral drugs in tumour cells by means of the administration of a tumour-selective antibody/β- lactamase conjugate which binds to the tumour cells, and the additional administration of a cephalosporin pro-drug of the general formula <IMAGE> which is converted locally in the tumour, in the presence of the antibody/β-lactamase conjugate, into an active cytotoxic drug. In accordance with the preferred aspect of the present invention, a cephalosporin mustard was prepared which, when split by the β-lactamase, gives rise to a cytotoxic nitrogenated mustard. The methods, antibody/enzyme conjugates, pro-drugs, pharmaceutical compositions and associations according to the present invention allow the enhanced selective destruction of tumour cells and so are useful in the treatment of cancer and other tumours. The process for the preparation of the pro-drug in question is characterized by: (a) protecting any dormant reactive groups present in cephalosporin, or in the cytotoxic drug or in a precursor thereof; (b) removing an eliminable group present in cephalosporin, or in the cytotoxic drug or in a precursor thereof with a nucleophilic group present in the cytotoxic drug or in cephalosporin; or adding a 3- hydroxymethylcephalosporin to the isocyanate precursor of the cytotoxic drug; and (c) removing any of the protecting groups; using adriamycin, mitomycin, melfalan or 4-[bis-(2- chloroethyl)amino)phenylamine as the cytotoxic drug.
Patent SI-8912368-A (SI)
Title: Metal mount for bed convertible upholstered furniture
Inventor: PREMER HEINZ
IPC: A47C17/17
Filed: 1989-12-14
Abstract: With the help of the metal mount for bed convertible upholstered furniture, the sitting frame (11) and the back frame (6) are rotationally connected to the furniture housing (1) and can be thus attached to each other in different inclined positions. The furniture housing (1) and the back part (6) are connected to each other via two guides (3, 4), while on the sitting frame (11) there's a two-leg lever (13) attached, whose rotating point (14) lies on the connection which consists of two guides (8, 9) between the back frame (6) and the sitting frame (1). Via another guide (18) it is also connected to the back frame (6). The multiple snatching position of the two-leg lever (13) features at least three snatching positions (17), and the side which is opposite to the snatching positions (17) is supported by a support (20) located on the guide (4) which is further away from the sitting frame (11) than from the other frame (3).
Patent SI-9600216-A (SI)
Title: Miniature sprayer with a pump
Inventor: PEDRO PARES MONTANER
IPC: B05B1/00
Filed: 1996-07-05
Abstract: A ventless miniature pump sprayer comprises a reciprocable plunger head extending outwardly of an open end of a tubular member divided into an upper sleeve section and a lower container section for a liquid to be sprayed. A dip tube integral with the member extends into the container, and a pump cylinder and hollow inlet tube integral with the member extend into the sleeve section. An integral shipper seal is molded in the inlet tube and a coaxial rod within a hollow piston on the plunger cooperates with the inlet tube for controlling the inlet and, during initial actuation of the plunger, pierces the shipper seal and has a groove or a rib thereon which establishes an air passage through which unwanted air from the pump chamber is ejected into the container to aid in pump priming.
Patent UA-19298-A (UA)
Title: Method for destruction of paraffin-tar deposits and appliance for its implementation
Filed: 1990-04-02
Abstract: The invention relates to oil extraction industry, operation of wells producing paraffin oil and at operation of which paraffin-tar substances are deposited on pipes. Method for pipe cleaning with removal of those substances as gas-liquid mix uses mix of overheated air and vapor. Periodic injection is performed with alternating cycle of ejection and vibro-effect at mix supply to wellbore. Discharge of wellbore fluid is performed through formation of rarefaction in wellbore through ejection of wellbore fluid.
Patent UA-18840-A (UA)
Title: A method for making structural ceramics
Filed: 1990-07-02
Abstract: The invention relates to refractory industry and can be used for preparation of material and article from it with a high crack growth resistance, including plates, rolls, rollers, linings of mills etc. A method for making structural ceramics comprises preparation of suspension by mixing powder of aluminium oxide and compound of zirconium, dying, granulation, pressing blanks and firing thereof. Zirconium hydroxide is used as zirconium compound. Before preparation of suspension separate dry milling of aluminium oxide and zirconium hydroxide is carried out with an addition of 3-8 % stabilizer during 1.5-2 hours. The suspension is prepared by joint wet milling during 18-20 hours. It is dried, then heated at a rate of 300-375 °/hour to 1300-1400 °C and kept for 1-4 hours. It is repeatedly ground to the size of particles of < 3 μm in the liquid medium. It is dried and before granulation it is subjected to vibration grinding.
Patent UA-12758-A (UA)
Title: Device for supply of inflow air
Filed: 1990-12-17
Abstract: Device has installed concentrically on dead bottom vertical cylindrical perforated body and inner filtering air duct, inlet branch pipe connected to the body, central diffuser insert placed in the air duct.
Patent UA-11217-A (UA)
Title: Packing for tobacco articles
Filed: 1991-04-22
Abstract: Packing includes internal wrapper for positioning the tobacco articles covering its external wrapper from film, which has a heat-sealing layer. External wrapper is made from polymer film, one of surfaces of which has a metallic layer formed by vacuum deposition.
Patent UA-18830-A (UA)
Title: A method for decorative treatment of carbonate stone
Filed: 1991-04-16
Abstract: The invention relates to the technology of construction materials treatment. A method comprises application of acid resistant enamel on the surface according to prescribed drawing, treatment with acid, washing out the latter with water, dissolving enamel with respective solvent. After dissolving enamel the surface of stone with obtained relief is washed out serially by 10 % solution of washing synthetic powder “Universal –M” and distilled water.
Patent BG-100119-A (BG)
Inventor: STAUDLE ROLF
IPC: E06B3/56
Filed: 1995-11-06
Abstract: Крилото (3) е евтино и с незначително тегло, вследствие на това, че стъклото (5) се залепва към носещата греда, формираща рамката. Като стъкло може да се използва дебела стъклена плоскост или такава от друг изолационен материал. Залепващият слой (6)се нанася така, че стъклото да може да се отдели от рамката чрез фреза или вибриращ нож. Слоят (6) е разположен от външната страна (7) на стъклото (5), а към неговата вътрешна страна (14) се поставя лайстна (11) за застопоряването му. Чрез гумено уплътнение между лайстната и стъклото се изолира и уплътнява пространството между рамката и стъклото.
Patent BG-102883-A (BG)
Title: Safety lock
Inventor: KOLEV KOLAO M
IPC: E05B27/00
Filed: 1998-10-30
Abstract: The safety lock can be used in the locking deices of residential, public and other buildings. It consists of a casing (1) engaged by a U-shaped metal plate (3) by pins (7). Two cylindrical rotors (2) are fitted in casing (1) by means of fixing components (5) amongst which a pin (4) is mounted. Coaxial holes radially positioned towards the axis of the rotor (2) and casing (1) are machined in casing (1) and rotors (2) in which closing pins (11), springs (10), locking (9) and safety (8) pins are fitted in succession. 1 claim, 4 figures