baber/WOPTO huggingface dataset:
Patent NL-7114524-A (NL)
Title: Cable connecting sleeve - of glass fibre-reinforced plastics with plastic or metal insert piece forming moisture barrier
IPC: H02G15/113
Filed: 1971-10-21
Abstract: Glass fibre-reinforced plastic cable fitting, esp. a sleeve for connecting telecommunications cables with a plastic or metal sheath, has a thin walled insert piece (5), which fits the inner contours of the fitting, consists of a material forming a barrier to moisture, and has such a shape that its edges (7) extend to the sealing regions (3) both between the cable jacket and the housing, and between the housing parts. The insert piece provides a barrier towards moisture. The fitting is cheap and easy to produce. The insert piece consists of low pressure polyethylene, or of a metal. The metal insert piece may be coated with a lacquer or thermoplastic material. The insert piece is bonded to the housing part.
Patent NL-7708458-A (NL)
Title: Film or tape reel which does not require rewind - has guide element adjustable relative to flange between neutral and operating position
IPC: G11B15/66
Filed: 1977-07-29
Abstract: The reel for recording films or magnetic tape is of the type which does not require rewinding on reaching the end. The tape can be removed from the inside through a hole near the hub of the reel. The reel consists of two flanges which can be moved relative to each other within certain limits. The distance between the inside of the flanges is slightly greater than the width of the tape. The tape guiding element (27) can be adjusted relative to one of the flanges between an operating position and a neutral position. This is done when the flanges (11, 12) are adjusted in the feed position relative to each other. The guide mechanism is pulled back such that the entire support surface will be free for direct contact with the tape.
Patent NL-7809041-A (NL)
Title: Dry image transfer material self-adhesive to surfaces - without requiring mechanical of adhesive prefixing, based on e.g. polymer-coated polyester(s)
IPC: B44C1/17
Filed: 1978-09-04
Abstract: The dry transfer material comprises (a) a non extensible support sheet made of a translucent polymer film having low elongation under stress produced by light rubbing or polishing, the sheet carrying a surface layer of a non extensible polymer; (b) printed ink images or signs on this surface polymer which can be transferred onto a receptor surface without the application of heat; (c) a coating of a pressure-sensitive adhesive over these images or signs, the adhesives having self-adhesive props. on the receptor surface to which it is applied. The support sheet is 25-65 mu m thick. The material is able to adhere by itself to suspended vertical or horizontal surfaces, e.g. walls, furniture, etc. before the actual transfer stage of the image, without need of mechanical or adhesive prefitting means. The images are transferred uniformly, by light rubbing or polishing, onto any objects subjected to abrasion, detergents and abrasive cleaning means.
Patent NL-8204470-A (NL)
Title: Palletised goods wrapping machine in stretching sheet - has frame with passages and locking devices for forklift prongs
IPC: B65B11/02
Filed: 1982-11-18
Abstract: The machine wraps goods stacked on a pallet stretching sheet material in a vertical plane. It comprises a frame with support for a roll of the sheet, which can travel round the pallet. The frame (1) has passages (2,3) with locking devices (5) for the prongs (4) of a forklift truck. A tilting arm (14) can be mounted on it, supporting a roll (16) of covering sheet, to be applied in a horizontal plane. Hooks (17) can be provided on the arm for an aircraft pallet net.
Patent NL-8300187-A (NL)
Title: Panel to support layers of containers - has cardboard with trapezoidal projections to press on vertical stops
IPC: B65D71/70
Filed: 1983-01-18
Abstract: The tray supports layers of cardboard receptacles holding fluid products such as milk, cream or fruit juices. It has projections (6,7) from one face (1). These have free ends to press on at least two vertical stops on similar containers. The projections have a height greater than that of a grip formed at the top of the receptacle. The projections have a trapezoidal section, with the small end (6a,7a), the same as the free end, pressing on the vertical stops.
Patent NL-8403046-A (NL)
Title: Slurry extractor from harbour basin - incorporates flexible supply tube hauled along basin walls and pivoting at bottom
IPC: E02F3/88
Filed: 1984-10-05
Abstract: The system delivers slurry to a discharge point, this being first collected in an underwater basin with sloping walls and a pump suction intake at the centre. Whenever the level of the slurry reaches a set height, the pump delivers it to the discharge point. A flexible tube (10) is anchored to a pivot point (7) near the bottom of the basin and coupled at the other end to a vessel (12) hauling it along the basin wall.
Patent NL-8502782-A (NL)
Title: Organically linked ammonium nitrite as motor fuel additive - increasing antiknock and efficiency and protecting environment
IPC: C10L1/23
Filed: 1985-10-11
Abstract: An organically linked NH4 nitrite of formula R-NO2NH3 acts as additive in motor fuels, to increase anti-knock, to increase efficiency, and to protect the environment. R indicates any organic cpd. soluble in motor fuels. If 500 cc of kerosine or diesel oil is shaken for 15 mins. with 100 cc of 65% HNO3, the prod. is NO2 deriv. which can be neutralised with the calc. amt. of NH3. The amt. of the additive used is 500-800 cc in 40 l of gasoline.
Patent NL-8601890-A (NL)
IPC: B29C43/20
Filed: 1986-07-21
Abstract: The invention relates to a method for manufacturing a panel (1, 21, 70, 71), for example an automobile panel such as a reclining backrest, loading floor, roof, door, engine hood, trunk lid and the like, which is characterized in that a prefabricated filling (5, 45) of foam plastic is placed in a mold cavity (59) between two layers (3, 4; 63, 64) of reinforced plastic, and that in a pressing process using heat and pressure said two layers of reinforced plastic are fused to each other while they enclose the foam plastic; and preferably the filling (5, 45) of foam plastic has at least one passage (10, 30, 31, 68), and that during the pressing process both the layers (3, 4; 63, 64) of reinforced plastic are fused to each other at the location of the passage (10, 30, 31, 68). And further the invention relates to a panel manufactured under application of the method.
Patent NL-8602273-A (NL)
Title: Rotating door assembly with access control - prevents more than one person entering at any given time
IPC: G07C9/00
Filed: 1986-09-10
Abstract: The door assembly is installed in a frame (1) which allows access between one area (2) and another (3). The main parts of the assembly are conventional, i.e. it has four vertical panels (6) connected to a central rotating pillar (4) at right angles to each other. To pass from one area (2) to the other (3) a person must identify himself with a pass card, by keying in a number, or by using a key. The door mechanism is then free to rotate. The compartment (7) through which the person must pass has pressure sensors (9) in the floor. If two people attempt to pass through at once, rotation (5) is stopped, an alarm given and offenders must be released by security personnel. The pressure sensors can be piezo-electric cells generating square wave pulses for detection.
Patent NL-8700618-A (NL)
Title: Prodn. of mould
IPC: B29C33/38
Filed: 1987-03-16
Abstract: In prodn. of a mould, or part of a mould, by hardening a resin contg. bismaleimide gps. in the required shape, the resin is pre-hardened at 0-70 deg.C, and the pre-hardened resin is completely hardened at 70-250 deg.C.
Patent NL-8800013-A (NL)
Title: Adjuster for centrifugal pump recirculation - has control valve enabling hydraulic operation of regulator valve deriving its motion from scanning sensor cone
IPC: G05D16/16
Filed: 1988-01-05
Abstract: The control valve enables the hydraulic operation of a regulator valve, which brings about the recirculation flow. The control valve derives its motion from scanning sensor which feels a cone using a roller or ball probe disposed on a vertically moving axis of a shutter return valve. The control valve integrally connected with the sensor can open and close by a forward and backwards movement of one or more flow openings. The pressure increase or drop is established in a chamber formed by the regulator valve and the cylinder. The regulator valve moves forwards and backward and adjust the vol. of the recirculation flow.
Patent NL-8800261-A (NL)
Title: AC source for electrosurgical or electrotherapy use - consists of transistor oscillator and HV transformer
IPC: A61B18/12
Filed: 1988-02-04
Abstract: The d.c. supply is fed to the centre-tap of a transformer primary, the ends of the widning being switched by two transistors which form a balance oscillator. The emitters of the transistors are connected via resistors to a transistor which acts as an adjustable current source. A control winding on the transformer is connected via a current-limiting resistance to the bases of the transistors. Two additional transistors with commoned emitters, have reverse polarity protection diodes strapped across them giving current limitation and stabilisation to the oscillator.
Patent NL-8801072-A (NL)
Title: Syringe with sliding needle - has hooked rear needle end puncturing plunger at end of forward stroke
IPC: A61M5/34
Filed: 1988-04-26
Abstract: The injection syringe has a plunger working in a cylinder and with an actuating rod protruding from one end, while a needle slides in the lengthwise direction in the other end. Part (7) of the needle (6) protrudes inside the cylinder (1), and has a hook (8) on the end. During the last part of the stroke in the direction of the needle, the hooked end of the latter punctures the forward end wall (14), of the plunger (15), the hook engaging behind it.
Patent NL-8801479-A (NL)
Title: Higb pressure diesel engine fuel injection pump - has piston with stepped or peripherally grooved top for pressure relief
IPC: F04B53/14
Filed: 1988-06-09
Abstract: The space above the top surface of the piston (5) for a fuel injection pump for a Diesel engine forms a high pressure chamber from which the fuel is injected through the top injection jet. For pressure compensation, the piston has zones where its size is reduced, or alternatively, grooves can be included around the outside of the piston or inside the cylinder wall (2). The piston has a smaller diameter upper part followed by a stepped part (26) where it increases in size again. Alternatively, the top of the piston above the smaller diameter part has smaller diameter zones between larger diameter rings.
Patent NL-8802377-A (NL)
IPC: B63B35/38
Filed: 1988-09-27
Abstract: Parallelepiped floating structure wherein in position of use two adjoining vertical sides are delimited by a vertical face enclosing substantially equal angles with both adjoining vertical sides. Connecting means are provided on this vertical face.
Patent NL-8803217-A (NL)
Title: Butter contg. spread with butter aroma - made by mixing vegetable and milk fats with lactic acid bacterial culture
IPC: A23D7/005
Filed: 1988-12-30
Abstract: Water-in-oil type spreads comprise an intimate mixt. of vegetable fat and milk fat particles. They are produced by (i) forming an emulsion of water, molten vegetable fats and/or oils, a milk cream phase with 5-70% milk fat content, and 0.5-3% lactic acid bacterial culture; (ii) subjecting to mechanical treatment while below 20 deg.C and (iii) storing at a conversion temp. at which the bacterial form lactic acid and butter aroma substances. The vegetable fats pref. melt at over 20 deg.C, liq. vegetable oil is present to give the total mixt. at least 40% polyunsatd. fatty acids, and the mixt. contains 30% water or more. The mild cream phase has a milk fat content of 10-60 (20-40)%. The prod. to be sepd. off after (ii) contains cream particles from which butter particles separate out on storage.
Patent NL-9401324-A (NL)
Title: Cooling process and cooling installation
Inventor: MOL CHARLES ADELBERT
IPC: F25B9/00
Filed: 1994-08-16
Abstract: The invention describes a cooling process and a cooling device, which can be used to carry out a cooling cycle which is based on the compression principle. Carbon dioxide is supplied in liquid form at ambient temperature and is expanded, resulting in the formation of solid carbon dioxide particles which move into an auxiliary liquid 3, resulting in the formation of a cooling liquid 45, the temperature of which is equal to the sublimation temperature of carbon dioxide. <IMAGE>
Patent PT-71481-A (PT)
IPC: C08F6/28
Filed: 1980-07-01
Abstract: The energy efficiency of a high pressure, high temperature continuous process for the production of polyethylene is improved and residual gases are more completely removed from the product without detriment to product quality by employing an intermediate separator between the first and second separators. The intermediate separator is maintained at a pressure between about 10 and 70 bars, and the second separator is maintained at a pressure between about 1 and 1.5 bars.
Patent PT-85345-A (PT)
Title: Improved process for preparing 5,6-substituted-2,4-quinazolinediamines and novel intermediates
Inventor: BERMAN ELLEN MYRA
IPC: C07C255/49
Filed: 1987-07-16
Abstract: An improved process for the preparation of 6-substituted-5-alkyl-2,4-quinazolinediamines, useful in the production of trimetrexate and similar antifolate agents, together with several novel intermediates are disclosed.
Patent PT-88417-A (PT)
Inventor: WOOG HEINRICH
IPC: A61K38/00
Filed: 1988-09-02
Abstract: The preparations are well tolerated and stable on storage and contain a human protein, especially erythropoietin, physiologically tolerated buffers and, where appropriate, complexing agents, isotonicising agents, calcium chloride and other substances customary for injection purposes and, moreover, in the injection form 5 - 50 g/l urea, 1 - 50 g/l amino acid, 0.05 - 5 g/l non-ionic wetting agent, and are produced as described.
Patent PT-89004-A (PT)
Inventor: BLASZKIEWICZ PETER
IPC: B60S5/00
Filed: 1988-11-15
Abstract: Novel substituted dicarboxylic acid bis(3,5-dicarbamoyl- 2,4,6-triiodoanilides) of the general formula 
<IMAGE>
 in which
 R<1> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<2> denotes a straight-chain or branched-chain C2-C8-mono- or polyhydroxyalkyl radical,
 R<3> denotes a hydrogen atom, a C1-C4-alkyl radical or R<2>,
 R<4> denotes a hydrogen atom or a C1-C4-alkyl radical and
 n = 1 or 2. 
<??>Owing to their good pharmacological and physicochemical properties, the novel non-ionic compounds of the formula I are outstandingly suitable as radio-opaque substances in X-ray contrast agents for use in all application areas of X-ray contrast agents.
Patent PT-90623-A (PT)
Inventor: FLIRI ANTON FRANZ J
IPC: C07D215/40
Filed: 1989-05-22
Abstract: This application claims a series of compounds of the formula <CHEM> where HET is a heterocyclic group; n is an integer of 0 to 2 and R<1> is hydrogen or lower alkyl.
Patent PT-92830-A (PT)
Inventor: SABLOTSKY STEVEN
IPC: B26F1/44
Filed: 1990-01-10
Abstract: A dermal composition comprising a drug, a multipolymer of ethylene-vinyl acetate, an acrylic polymer, and optionally one or more monomers, a natural or synthetic rubber and a tackifying agent. The ratio of the multipolymer to the rubber is, respectively, about 1:1 to about 10:1 and more preferably, 1:1 to 5:1 and more preferably 3:1. The dermal composition can optionally contain a cross linking agent, tackifiers, penetration enhancers and other ingredients known for use in adhesives for the transdermal delivery of drugs. The dermal compositions can be produced by a variety of methods known in the preparation of drug containing adhesive preparations including the homogenous mixing of the multipolymer, drug and optional crosslinking agent and additional ingredients in solution or suspension or emulsion followed by removal of excess solvent.
Patent PT-93114-A (PT)
Inventor: WALTER WILLIAM FRANK
IPC: A43B13/12
Filed: 1990-02-09
Abstract: An anti-slip sole has intersecting sinuous grooves (14), (16) defining a pattern of cleats (18) having non-linear edges. The sole exhibits good slip resistance on tiled surfaces contaminated with cooking oils or grease.
Patent PT-94373-A (PT)
Inventor: GLEASON JOHN GERALD
IPC: C07D239/38
Filed: 1990-06-12
Abstract: Compounds represented by the following structural formula (I): <CHEM>  wherein q is O or 2;  R1 is (L)a-(CH2)b-(T)c-M  a is 0 or 1;  b is 3 to 14;  c is 0 or 1;  L and T are independently oxygen or CH2; M is C1-4 alkyl, ethynyl, trifluoromethyl, isopropenyl, furanyl, thienyl, cyclohexyl or phenyl optionally monosubstituted with Br, Cl, CF3, alkoxy, alkyl, methylthio, or trifluoromethylthio;    Y is (CHX)(CH2)p-Z wherein  Z is COR3, or tetrazolyl; in which  R3 is OH, NH2, aryloxy, or C1-6 alkoxy;  p is 0, 1 or 2;  X is OH, or alkoxy;  R is -(CH2)p-W;  d is 0 to 6;  W is phenyl substituted with B, C, or D; B is-(CH2)p-V wherein p is 0 to 6 and V is COR3, SO3H, SO2H, SO2NH2, COCH2OH, CHOHCH2OH, or tetrazolyl, with R3 as defined above; C and D are independently selected from H, OH, F, Cl, Br, CF3, alkyl, alkoxy, methylthio, trifluoromethylthio, NO2, NH2, NHalkyl, or CalkylCO-; or pharmaceutically acceptable salts thereof, can be used in the preparation of a medicament for the treatment of asthma.
Patent PT-95248-A (PT)
Inventor: HANSEN JOHN BONDO
IPC: A61P1/04
Filed: 1990-09-07
Abstract: New substituted urea compounds of formula I, or a pharmaceutically acceptable salt thereof: <CHEM>  wherein  R<1> is a group of formula II, III or IV <CHEM> where n is 2 or 3, p is 1 or 2, q is 1 to 3, r is 1-3 and R<4> and R<5> are H,C1-7 alkyl or C3-6 cycloalkyl; and wherein R<2> is an oxadiazole, substituted with C1-8 alkyl, C2-8 alkenyl, C2-8 alkynyl, C3-7 cycloalkyl, benzyl, phenyl, C1-6 alkoxy, C1-6 alkylthio, amino or alkylamino; or wherein R<2> is -C-R<6>=N-O-R<7> wherein R<6> is hydrogen or methyl and R<7> is C1-6 alkyl which may be substituted with C3-7 cycloalkyl; and wherein R<3> is hydrogen, halogen, nitro, substituted amine, trifluoromethyl, C1-6 alkyl or C1-6 alkoxy. The compounds are useful in pharmaceutical preparations for treating psychotic disorders, nausea and vomiting.
Patent PT-95803-A (PT)
Inventor: SEVCIK THOMAS
IPC: E06B9/266
Filed: 1990-11-06
Abstract: An improved expandable and contractible window covering comprising an assembly of elongated cells (2) is disclosed. Each cell (2) is formed by folding a strip of material and joining the opposed edges to the next adjacent cell. The rear wall (13) of the cell is less wide than the front wall (11) of the cell (2), and the material of the cell is chosen to be relatively soft and flexible, so that the front wall (11) of each cell droops downwardly and outwardly away from the rear wall (13).
Patent PT-98189-A (PT)
Inventor: SCHUETZ JEFFREY MICHAEL
IPC: B32B27/30
Filed: 1991-07-02
Abstract: In a multilayer thermoplastic film having a vinylidene chloride copolymer barrier and at least a polyolefin second layer laminated to the barrier layer wherein at least the barrier layer is irradiated, hydrotalcite is blended with the polyolefin and substantially reduces odor generation due to ionizing irradiation of the barrier layer.
Patent PT-98746-A (PT)
Inventor: WADELL LARS GUSTAF ALBERT
IPC: A23L7/157
Filed: 1991-08-22
Abstract: An apparatus for coating a foodstuff with a particulate material comprising a conveyor belt for transporting the foodstuff, a supply means for the particulate material positioned above the conveyor belt and a sieving means positioned between the supply means and the conveyor belt capable of retaining any lumps of particulate material above a certain size while allowing the particulate material to pass through directly onto the conveyor belt for transporting the foodstuff.
Patent PT-98831-A (PT)
Inventor: HORWELL DAVID CHRISTOPHER
IPC: A61K31/443
Filed: 1991-08-30
Abstract: Novel pro-drugs to new and unnatural depeptoids of  alpha -substituted Trp-Phe derivatives useful as agents in the treatment of obesity, hypersecretion of gastric acid in the gut, gastrin-dependent tumors, or as antipsychotics are disclosed. Further, the dipeptoids are antianxiety agents and antiulcer agents. They are agents useful for preventing the response to the withdrawal from chronic treatment or with use of nicotine, diazepam, alcohol, cocaine, caffeine, or opioids. The pro-drugs are also useful in treating and/or preventing panic attacks. Also disclosed are pharmaceutical compositions and methods of treatment using the pro-drugs as well as processes for preparing them and novel intermediates useful in their preparation. An additional feature of the invention is the use of the subject pro-drug compounds in diagnostic compositions.
Patent SI-9200393-A (SI)
Title: Method for melting silicate based raw materials preferably for making mineral wool as well as apparatus for pre-heating raw material
IPC: C03B5/237
Filed: 1992-12-16
Abstract: 2.1. In the case of the prior processes and apparatus for the melting of silicate raw materials, the requisite outlay for effectively reducing the emission values with respect to dust, fluorides and chlorides in the tank exhaust gases, and for recycling the additives back to the molten bath is relatively high. 2.2. According to the invention, provision is made for preheating the raw material mixture, cleaning the tank exhaust gases, and recycling the impurities back into the molten bath to be performed simultaneously as one integrated process step and by the same apparatus, namely the raw material preheater (9). For this purpose, a sorbent storage silo (27) and also a metering device (28) for the proportional discharge of the sorbent into a receiving container (12) of the preheater (9) are arranged above the preheater (9). Alternatively, a liquid container (29) can be provided, as can an atomising element (31) for the proportional spraying of liquid from the liquid container (29) into the receiving container (12). 2.3. Production of rock wool from basalt. <IMAGE>
Patent SI-9600364-A (SI)
Title: Device for pressure equalisation, particularly for freezers
Inventor: MERVA DRAGO
IPC: F16K17/12
Filed: 1996-12-11
Abstract: The invention deals with a device for pressure equalisation between the internal part of refrigerators, but particularly freezers and the outside. It proved to be useful if the same opening (2) is used for pressure equalisation and water outlet, which is located in the bottom (1) of the refrigerator or freezer. The opening (2) features a vertical moving plug (3) which is made in such a way that by its middle section (11) it fits like a washer to the corresponding intermediate section (8) of the opening (2). The moving of the plug (3) in the vertical direction is limited by a bar-like limiter (5') which is part of the cover (5) of the opening (2) and is reaching into it.