baber/WOPTO huggingface dataset:
Patent NL-7514081-A (NL)
Title: Forming clay building blocks coated with sand - having a hand made appearance
IPC: B28B13/02
Filed: 1975-12-03
Abstract: Clay blocks are preformed and coated with sand. The block is then placed in a recess in a form with flat sides using fixed guides. The guides form hollows in the sides of the block so that in the mould they touch the sides evenly at all points. The blocks have the appearance of hand-made material. If the sides are not allowed they tend to be flattened when the form is filled. This destracts from the hand made appearance.
Patent NL-7601497-A (NL)
Title: Continuous transport system - has cabins transferred between platforms on main track and station tracks
IPC: B61C13/04
Filed: 1976-02-13
Abstract: The system has one or more endless tracks on which speed is constant at all points, and one or more station tracks along which speed varies. Part of each station track is parallel to the main track. There are one or more vehicles whose cabins can travel at constant speed while attached to one point of the main track, or at a speed momentarily reduced when attached to a point on the station track. Each vehicle comprises a platform and a cain, the platform always remaining on the same track while the cabin can be transferred to a similar platform on another track. A station consists of one or more endless tracks (4-9), and there are a series of platforms travelling with the tracks. Thus where tracks (1, 4-9) run side by side platforms on the two are opposite each other to allow easy cabin transfer.
Patent NL-7702649-A (NL)
Title: Relaxation equipment with vibrated mattress - has inflatable mattress body with internal pressure periodically varied
IPC: A61H31/00
Filed: 1977-03-11
Abstract: The relaxation equipment has a mattress which can be vibrated, connected to a vibration machine. The mattress consists of an inflatable body (2) whose supporting surface at least (3) is of flexible material, and the machine has a control unit (4) with adjustable frequency, periodically varying the internal mattress pressure. The entire mattress can comprise a flexible casing, and the control unit can be situated outside it, and coupled to it by a hose (6), being typically at the pressure side of a pump. The pressure side of the latter can have a chamber connected to the inside of the mattress, and also to one in the control unit, the volume of the latter being variable as desired.
Patent NL-7703420-A (NL)
Title: Alarm unit for liq. level in vessel - has float on flexible arm counter-balanced by weight keeping battery switch open for signal generator
IPC: G01F23/44
Filed: 1977-03-30
Abstract: The alarm signal annunciator is fitted in a vessel and will produce a signal when the liquid level exceeds a threshold value. It can be used when filling a bath and will warn the user when the water has reached a given level. The alarm unit consists of a housing with a battery (6) an electrically operated signal generator (2). There is a flexible element (10) connected to a float (16). The switch is located between the signal generator and the battery. The switch will remain open as a result of a weight (17).
Patent NL-7709909-A (NL)
Title: Measuring liquid pressure in flowline - by coupling stand line containing pressure indicator to flow line using sleeve and flexible piston
IPC: G01L19/06
Filed: 1977-09-09
Abstract: The pressure in a liquid flow line is transferred to a stand line (38) containing a second liquid and including a pressure indicator, by means of apparatus comprising a flexible piston (32) of resilient material mounted in a sleeve (20) which joins the flow line to the stand line. The piston has concave ends and an uncompressed disc which is slightly in excess of the inner dia. of the sleeve. A flexible seal (28) extends across one end of the sleeve so that the piston is sealed from the flow line liq. The pressure in the flow line is transferred to the flexible seal to effect limited movement of the piston to subject the second liquid and the pressure indicator to the pressure.
Patent NL-7906829-A (NL)
Title: Hinge connection between tent frame tubes - has fixture fitting on one tube with pivot pins for snapping on hooked connector fitting other tube
IPC: E04H15/32
Filed: 1979-09-13
Abstract: The hingeable connection is intended for coupling two or more tubes particularly as used for the framework of a tent. It comprises a fixture with a bore (1) fitting over the end of one tube and carries at least one pivot pin (2,3). A connector has a bore fitting over the end of another tube and has a hooked end with snap-on fit over one of the pivot pins (2,3). The hooked end may be formed by a slot which is open on one side and has spring-loaded locking elements projecting into the slot. The fixture and connector may be in plastic.
Patent NL-7909313-A (NL)
Title: Injection moulding machine - with injection nozzle needle valves actuated by a single plunger
IPC: B29C45/28
Filed: 1979-12-27
Abstract: In an injection moulding device comprising an injection bushing feeding an injection nozzle via temperature controlled flow passages in a heated distributor block, the nozzle includes injection openings each controlled by a separate needle valve, the valves being actuated by a single plunger located within the distributor block. The plunger may be so constructed as to be leak proof even after a considerable amount of wear.
Patent NL-8002969-A (NL)
Title: Suspended roof with rope structure - is stiffened by bars under compression load to form trusses
IPC: E04B7/14
Filed: 1980-05-22
Abstract: The roof is supported from three or more fixed points, the supporting roof structure comprising ropes on which a weatherproof covering is applied, the rainwater being discharged to the sides. The essential part of the supporting roof structure is stiffened by a minimum number of connecting bars (31) under compression load so as to form trusses of sufficient strength. Thus under all load conditions (roof weight, snow, wind etc) there is always a tension load in all ropes, allowing the covering to be of rigid material such as concrete.
Patent NL-8203117-A (NL)
IPC: B01J20/06
Filed: 1982-08-05
Abstract: Process for the preparation of an iron(III) oxide catalyst or absorbent, in which the iron is precipitated from an iron salt solution by means of hydroxyl ions in the presence of a carrier, the charged carrier is dried and optionally calcined and optionally reduced, a solution of an iron(III) salt being introduced with vigorous stirring below the surface of the suspension of the carrier, the pH of the suspension is maintained between 4 and 7 and the charged carrier is separated from the solution.
Patent NL-8204797-A (NL)
Title: Membrane filtration unit for pressurised liquid has drain valve - opening at excessive permeate pressure to prevent collapse of membranes
Filed: 1982-12-10
Abstract: The unit, e.g. for ultra-filtration or reverse osmosis, comprises inlet and outlet chambers for the liquid to be treated which are connected by perforated tubes supporting tubular membranes on their inner wall surface. These tubes extend through a permeate collecting space with outlet e.g. to a storage vessel or further treating unit such as a filter. The liquid is fed under pressure, e.g. by a pump, and the space is provided with pressure limiting means, e.g. a valve which is connected to the outlet and opens if the permeate pressure reaches a pre-determined limit to prevent collapse of the membranes. Membrane filtration of pressurised liquid, e.g. for producing potable water, treating carbonated liquid such as beer etc. The arrangement prevents damage to the membranes through excess permeate pressure, e.g. due to blockage in the permeate outlet line or pump (19) failure.
Patent NL-8301969-A (NL)
Title: Bicycle bell with one-piece resilient plastics body - has integral fixing straps and projections for snap-action actuation of hammer against gong
IPC: B62J3/00
Filed: 1983-06-02
Abstract: The bicycle bell comprises a carrier (3) with an integral fixing for the gong, mounting straps (7,7a) and hammer (5) formed as one one-piece component in resilient plastics. The hammer is integrally connected with the carrier via one or more arms (4a,b) which extend along the carrier. The hammer is laterally movable by an actuating lever (19), with snap action engagement (15) via a cam projection (14) on the carrier (3). The arms (4a,b) may form an outer ring which is connected to the carrier (3) and the hammer at diametrically opposed points and pref. has a dia. approximately equal to that of the gong.
Patent NL-8800853-A (NL)
IPC: H01C17/00
Filed: 1988-04-05
Abstract: A chip resistor comprising a cuboid resistor body 1 of a ceramic material and solderable, metal current-supply strips 8 and 9 at a first pair of opposite side faces of the resistor body, can readily and accurately be manufactured such that it has a small resistance value, in that electrically insulating strips 6 and 7 are present between the solderable metal strips and the resistor body, and in that a second pair of opposing side faces of the resistor body is covered with electrically conductive layers 2 and 3, which layers are partly covered with electrically insulating layers 4 and 5, in such a way that each of the solderable metal strips 8 and 9 electrically conductively contacts one of the electrically conductive layers 2 and 3.
Patent NL-9101287-A (NL)
Title: Nestable container for plant pots
IPC: A01G9/10
Filed: 1991-07-23
Abstract: Nestable container for plant pots or the like, with a small angle between the vertically surrounding side walls and a supporting surface which joins these side walls to one another at the top side and is provided with holes for accommodating the plant pots, which holes have a diameter which is of the order of magnitude of that of the plant pots which are to be accommodated. The holes may be provided with edge parts which extend downwards from the supporting surface and slightly inwards and which may be designed as resilient lips.
Patent NL-9301555-A (NL)
IPC: B09C1/04
Filed: 1993-09-08
Abstract: The invention relates to a method for cleaning contaminated aquatic soil material, in particular dredged material, comprising of separating the aquatic soil material into at least one sand fraction and at least one sludge fraction and subsequently separating the contaminants from both the sand fraction and the sludge fraction. Separation of the aquatic soil material into a sand fraction (11) and sludge fraction (10) preferably takes place by means of at least one hydrocyclone (9) and, after separation of the sludge fraction (10), the sand fraction (11) is guided over a jig (12). The contaminants can be separated from the fractions by means of specific flotation (19,26,27) techniques. The invention further relates to a device for performing the method and to the use of the sludge and/or sand obtained with the method. <IMAGE>
Patent NL-9500245-A (NL)
Title: Wind heater system
Inventor: FILLERUP LUCAS
IPC: F27B1/22
Filed: 1995-02-10
Abstract: Wind heater system for a blast furnace, comprising one or more recuperative wind heaters, a heat exchanger system, and a stack, the wind heaters being provided with feed lines for combustion gas and combustion air, and discharge lines for guiding flue gas from the wind heaters to the stack, and the heat exchanger system being incorporated in both the feed lines for combustion gas and combustion air and the discharge lines for the flue gas, in such a manner that heat is withdrawn from the flue gas in order to heat the combustion gas and the combustion air, and a heat recuperator is incorporated in the discharge lines for the flue gas, between the wind heaters and the heat exchanger.
Patent PT-66444-A (PT)
Title: Improved process and apparatus for producing carbon black
IPC: C09C1/50
Filed: 1977-04-15
Abstract: Liq. hydrocarbon feedstock is introduced via an array of separate spray nozzles into turbulent combustion gases at the entrance of the reaction chamber of a furnace of the type having a combustion chamber which is aligned with and of larger dia. than the reaction chamber and which has a dia./length ratio considerably above 1.0. The outer nozzles may be radially adjustable. The process yields carbon balck with optimum tint and any desired structure.
Patent PT-84480-A (PT)
Title: New guanidino or amidino acetic acid derivs. - useful as sweeteners
Inventor: NOFRE CLAUDE
IPC: A23L27/30
Filed: 1987-03-13
Abstract: Sweetening agents of formula (I) and their tautomers and salts are new: X3-X5=H, Br, CF3, CF2CF3, CH2CF3, 1-4C alkyl, CH=NOMe, CH=NOH, CHO, CH2OMe, CH2OH, Cl, CN, COCF3, 2-4C alkanoyl, CONH2, mono- or di(1-3C alkyl)carbamoyl, 2-4C alkoxycarbonyl, COOH, F, I, NH2, mono- di(1-3C alkyl)amino, NHCHO, NHCOMe, NHCONH2, NHSO2Me, NO2, 1-3C alkoxy, OCOMe, OH, 1-3C alkylthio, 1-3C alkylsulphinyl, 1-3C alkylsulphonyl, SO2NH2, mono- or di(1-3C alkyl)sulphamoyl or SO3H; A=N or C; R1=H or 1-4C hydrocarbyl in which 1 or 2 atoms are opt. replaced by N, O, S, Cl, Br and/or I and 1-3 H atoms are opt. replaced by F; R2=2-13C hydrocarbyl in which 1-4C atoms are opt. replaced by N, O, S, Cl, Br and/or I and 1-5 H atoms are opt. replaced by F; or R1, and R2 may be linked together; R3=H or 1-3C alkyl; R4=H or Me; provided that (a) R1 and R2 are not CN or OMe when X4=CN or NO2 and X3, X5, R3 and R4 are all H, and (b) R1 is not NO2, SOMe or SOEt and R2 is not NO2, SOR, SO2R, SO2NHR or SO2N(R)2 when X4=H, CF3, CHO, Cl, CN, COMe, F or NO2 and X3, X5, R3 and R4 are all H, when R=1-10C alkyl, cycloalkyl or aryl in which 1 or 2 C atoms are opt. replaced by S or O.
Patent PT-85009-A (PT)
Title: Scented shoe sole and leather upper - comprises rubber, processing aid, activator, accelerator, filler pigment, sulphur and synthetic scent
Inventor: CUERVO HERIBERTO BARON
IPC: A43B13/00
Filed: 1987-06-04
Abstract: A shoe sole with a smell, esp. a perfume, comprises (a) 100 pts. of rubber, (b) 2-10 pts. of processing aid, (c) 3.4 pts. of activator, (d) 2-4 pts. of accelerator, (e) 20-70 pts. of filler, (f) .5-3.5 ts. of igment, (g) 1.5-3.O ts. of S and (h) 1.0-4.5 pts. of synthetic scent; or, O.5-3.5 wt.% of a scent or erfume is added to leather. Pref. a thermoplastic shoe sole comprises a mixt. of (a) 100 pts. of PVC, (b) 60-100 pts. of plasticiser, (c) 3-10 pts. of stabiliser, (d) 1-3 pts.of processing aid, (e) 0.5-2.5 pts. of pigment, and 0.5-3.5 pts. of synthetic scent.
Patent PT-85084-A (PT)
Title: Heterocyclic compounds
Inventor: BOYLE FRANCIS THOMAS
IPC: C07D249/08
Filed: 1987-06-16
Abstract: Heterocyclic compounds of the formula:- <CHEM> wherein X and Y, which may be the same or different, are each a =N- or =CH- group and R is a phenyl radical which optionally bears one or more substituents selected from halogen atoms, amino, cyano, carbamoyl, hydroxy and nitro radicals, 1-6C alkyl, halogenoalkyl, alkoxy, halogenoalkoxy and alkylamino radicals, di(1-6C alkyl)amino and 2-6C alkoxycarbonyl radicals, and n is 1 to 6, but excluding the compound wherein X and Y are each =N-, R is 2,4-dichlorophenyl and n is 1; and the pharmaceutically or veterinarily acceptable acid addition salts thereof; processes for their manufacture; and pharmaceutical and veterinary compositions containing them.
Patent PT-87070-A (PT)
Inventor: LEGRAND FRANZ
IPC: C01B13/32
Filed: 1988-03-24
Abstract: The powder is manufactured by cohydrolysis of metal alcoholates in the presence of an acidic organic compound; mixed metal oxide powders in which the molar ratios R1 and R2 of a metal oxide to the sum of the metal oxides in the powder and in a grain of the powder are such that
 
<IMAGE>
 
<??>The process applies to powdered zirconia doped with yttrium oxide. 
<IMAGE>
Patent PT-89739-A (PT)
IPC: A47K5/12
Filed: 1989-02-16
Abstract: The invention describes an apparatus capable of distributing a detergent such as soap or the like, in particular liquid soap. The apparatus mainly, but not exclusively, belongs to the category of distributor devices of the so-called "cartridge" type, that is to say distributors in which the soap is contained in a container which is changed each time the soap which it contains is exhausted. In the distributors of known type, the said cartridge or container of liquid soap is always of the composite type given that the true and proper correct cartridge is always coupled to a distribution pump and the corresponding valve. Thanks to the distribution apparatus according to the invention, the original shape of the distributor and of the cartridge or, more precisely, of the sachet, is such that it comprises means which allow the elimination, both of the distribution pump and of the corresponding valve by substantially providing the same results. The said means are provided on the sachet, opposite the end of the latter from which the doses of detergent emerge. The sachet or "cartridge" (10) has, for this purpose, an appendage whose filling is allowed simply by the effect of gravity. First appropriate means (40) ensure the closing of the outlet end of the cartridge and second means operated by the user allow the closing of the inlet end (22) of the said appendage and the compression of the area of the appendage included between the inlet end and the outlet end. The pressure applied by the means (4) operated by the user on this area of the appendage causes the opening of the means of closure at the end and the ejection of the dose of soap. The essential function of the said first and second means is to replace the distribution pump and the corresponding valve. <IMAGE>
Patent PT-94268-A (PT)
Inventor: SPONER GISBERT
IPC: A61K31/495
Filed: 1990-06-05
Abstract: The use of 1-(2-methoxyphenyl)-4-[3-(naphth-1-yloxy)- 2-hydroxypropyl]piperazine or the salts thereof for the treatment of dysuria associated with prostate hypertrophy is described.
Patent SI-8910810-A (SI)
Inventor: WAGNER HANS PETER
IPC: A61K31/38
Filed: 1989-04-19
Abstract: Opisan je postopek za pripravo estrov 5-klor3-klorsulfonil-2-tiofenkarboksilne
kisline s formulo
so2ci
I v kateri R pomeni Ci-C4-alkil, pri katerem aktiviramo
kovinsko železo s plinastim klorom in kloriramo
spojino s formulo
COOR
II v kateri ima R gornji pomen, v prisotnosti aktiviranega
železa z uvajanjem plinastega klora. Spojine s
formulo I so vmesni produkti pri pripravi farmacevtsko
učinkovitih snovi.
Patent SI-9400014-A (SI)
Title: Device for making cable shield
Inventor: SEIBERT GERHARD
IPC: H01B13/02
Filed: 1994-01-14
Abstract: A device is disclosed for stranding cables with individual strands which extend in alternating directions (SZ stranding) and which are guided in several successive guiding elements. The spaced apart guiding elements (7) are directly interconnected by means of phase-shifting devices, for example a twisting body or at least one cable.
Patent SI-9700060-A (SI)
Title: A carrier of organic origin and formulations with said carrier
Inventor: ZUPANCIC-BROUWER NATASA
IPC: A21D2/08
Filed: 1997-03-12
Abstract: There is disclosed a carrier of organic origin comprising thermically treated dough from bread flour and water having such water content that it is kneadable and does not stick to hands, 0-5% of a lubricant with regard to the dough and 10-25% of a preservative with regard to the dough. As the thermically treated dough cooked bread flour, bread or bread products are used. The object of the invention are also formulations containing the carrier of organic origin and additives necessary for the intended use. Formulations for educational purposes contain organic and inorganic acids or bases and salts. Formulations for entertainment and relaxation contain colourants and aromas.
Patent UA-19684-A (UA)
Title: Electric power plant
Filed: 1985-07-31
Abstract: The invention relates to power plants, in particular to modernized cascaded electric power plants with use of low- and middle-temperature fluid media. An electric power plant has additionally preliminary heater in first module. Evaporators of all the modules are connected in sequence by heating medium, and output of evaporator of the last module is by heating medium additionally connected in parallel to inputs of preliminary heaters of the other modules.
Patent UA-9783-A (UA)
Title: Method for screening non-reliable kmon of integrated circuits
Inventor: Illiuk Ihor Yevhenovych
Filed: 1990-04-24
Abstract: Method for screening non-reliable KMOP of integral circuits includes passing stable current between one of feeding contacts connected to input contacts of integral circuit and second feeding output of integral circuit, measurement of power between feeding contacts of integral circuit, screening of integral circuit by results of measurements. Voltage is measured between feeding contacts of integral circuit at two different values of stable current.
Patent UA-15741-A (UA)
Title: The composition of polycaproamide pigment for coloring of polyamide in mass and the process for its praparation
Inventor: ROHOVYK VASYL YOSYPOVYCH
Filed: 1990-06-05
Abstract: The composition of polycaproamide pigment for coloring of polyamide in mass contains pigment and polycaproamide. It additionally contains surface-active substance from the family of aliphatic carboxylic acids or theirs salts, theirs amines, or theirs polyethylene glycol ethers with number of carbon atoms of 6-21, and antistatic substance or antidust agent.
Patent UA-12846-A (UA)
Title: Heat exchange surface
Filed: 1991-12-24
Abstract: Heat exchange surface has waved profile formed with alternating in sequence lugs and depressions with same dimensions with respect to axial line.
Patent BG-102710-A (BG)
Title: Method for controlling of chemotherapy of hiv-positive patients based on phenotype sensitivity to medicaments of human hiv strains
Inventor: BETHUNE MARIE-PIERRE DE
IPC: G01N33/50
Filed: 1998-08-20
Abstract: The method ensures phenotype information about individualHIV-infested patients on a large scale, economically andexpressly. It can be applied to all presently availablechemiotherapeutical regimen and can be equally applicable to anyfuture regimen of this type. The method includes transfection of acellular line susceptible to HIV infection by a sequence,preferably the one encoding RT and protease from po1 gene of HIVproduced from a patient, and by HIV-DNA construct from which thesequence has been deleted. The transection cells are cultivated sothat a reserve of chimerical viruses beestablished after whichtheir pehotype sensitivity to the inhibitor of the enzyme encodedby the po1 gene of HIV is evaluated and in addition a value isdetermined. Then a set of data is constructed consisting of thesensitivity value of the chimerical virus and the respective valuefor the chimerical wild-type HIV strain, the sensitivityevaluation is repeated for at least two more inhibitors and inthis way at least three such sets of data are constructed as awhole. The sets of data are presented in two - or threedimensional graphic form so that the differences between thesensitivities of the chimerical and the wild type for each set ofdata shall ensure visual measurement of the resistance of thechimerical reserve of treatment by the inhibitor in question. Thenthe optimal inhibitor(s) is (are) selected based on the graphicrepresentation of the resistance measured.29 claims
Patent BG-104117-A (BG)
Title: Universally applicable blood plasma
Inventor: MARGUERRE WOLFGANG
IPC: A61K35/16
Filed: 2000-02-01
Abstract: The universally applicable blood plasma is produced by a method consisting of stages of mixing of blood or blood plasma from blood groups A and B, optionally also blood or blood plasma from blood group AB without any practical addition of blood or blood plasma from blood group O. 10 claims