baber/WOPTO huggingface dataset:
Patent NL-8201582-A (NL)
Title: Coupling for drive shafts - has one input bush coupled to two coaxial output shafts by contoured sectional clamp strips in cut=outs of coaxial cage between them
IPC: F16D41/10
Filed: 1982-04-15
Abstract: The coupling is arranged between one driving shaft (bush 1) and two driven (half-) shafts (2,3) co-axial with it and comprises a cage (7,8) co-axially arranged between the shafts (1 and 2,3) and provided with cut-outs (10,12; 11,13) containing clamps (14,15) which can engage between the cylindrical inner surface of the bush (1) and the cylindrical outer surfaces (5,6) of the shafts to transmit torque. The clamps consist of lengths of sectional material having contours facing the respective cylindrical surfaces, each consisting of one or more cylindrical portions, whose radius exceeds half the radial width between these surfaces. The cage may consist of two concentric bushes, of which at least one (7) is in frictional contact with a corresponding cylindrical surface.
Patent NL-8304184-A (NL)
IPC: B01J23/74
Filed: 1983-12-06
Abstract: The invention provides a process for the preparation of a transition metal-silicate catalyst in which an insoluble, basic compound of a transition metal having an atomic number between 26 and 30 (in particular nickel which has an atomic number of 28) is rapidly precipitated with an alkaline precipitation agent from an aqueous solution of such a metal salt, as a suspension, which precipitate is allowed to mature for a longer period in a suspended form, and, after the transition metal ions have been practically completely precipitated, soluble silicate is added to the suspension, after which the solids are separated from the liquid, optionally washed, dried and reduced.
Patent NL-8500550-A (NL)
Title: Meat esp. ham packing in foil bag - by placing in mould with bag mouth turned down to prevent contamination of seal region
IPC: B65B9/15
Filed: 1985-02-27
Abstract: A meat is packaged in a foil bag by an appts. which includes a mould to receive the bag. The mouth of the bag projects from the mould and a collar is turned down to overlie the outside of the mould. After filling the mould, the collar is re-erected and sealed. Pref. the sealing head includes a vacuum chest for evacuating the bag. Pref. the collar is re-erected by hooks extending from a reciprocating arm.
Patent NL-8502940-A (NL)
Title: Sepn. and purificn. of blasting grit - by wet gravitation and flotation
IPC: B03D1/02
Filed: 1985-10-29
Abstract: In sepn. and purification of blasting grit by wet processes, the material to be sepd. is collected in containers, the coarse material is sieved off on a vibrating sieve, the remaining material is passed into a jig in which a pulsating upwards water stream is developed through a bed, so that the coarse paint particles are sepd., the fraction passing through is transferred to a flotation tank in which a suspension is prepd., adding a turpentine with 17 vols. % aromatic content as collector, a small amt. of petroleum as activator, and, as detergent, a small amt. of a 25 vols. % aq. soln. of polypropylene glycol, at 25 deg. C, after which air is blown into the liq. mixt. The sepd. phases are collected separately, withdrawn, sieved into various fractions and dried.
Patent NL-8700363-A (NL)
Title: Extract enclosure, e.g. for paint spraying etc. - has hood contg. fan with disposable, e.g. folded cardboard, side and rear wall unit securable to hood
IPC: F24C15/20
Filed: 1987-02-13
Abstract: The extract enclosure with extract fan comprises a conventional extract hood contg. the fan and securable enclosure. The hood may be hinged to a wall or the like whilst the enclosure has a portion clamped in the space between the hinge halves. The open front of the enclosure may be closable by disposable (transparent) foil material, e.g. arranged on a roll carried by the hood. The sides and rear wall of the enclosure may consist of a foldable cardboard blank or of plastic.
Patent NL-8900271-A (NL)
Title: Rectangular plastics sack - has sheet material joining adjacent walls at points clear of intervening corners
IPC: B65D88/16
Filed: 1989-02-03
Abstract: The sack for bulk material in powdery or granular form is of plastics sheeting with a rectangular base (1) and internal stiffening members (4). Adjacent walls (2), at right angles to each other when the sack is full, are joined directly together at points at a distance (b) from the corner (3) between them equal to one-third of the respective wall width (a), by a strip of sheet material. When the sack is full, this extends for at least 60% of the wall height.
Patent NL-9000492-A (NL)
Title: Integrated FET memory with sense amplifier - uses low supply voltage to avoid hot carrier stress
IPC: G11C7/06
Filed: 1990-03-02
Abstract: The sense amplifier has three pairs of FETs (P11,P12; N13,N14; N11,N12) in series between a current source (10) and the negative supply line of a conventional 5 volt d.c. supply. The central pair (N13,N14) is interposed between the control pair (P11,P12) and the cascode pair (N11,N12), which would otherwise form a conventional read amplifier. The gate electrodes of the central pair are connected to a reference voltage (Vref) and act to limit the voltages applied to the other two pairs to a max. of 3.3 volts and hence prevent the `hot carrier stress' effect, which can slow down read operations. @(13pp Dwg.No.2/5)@.
Patent NL-9101079-A (NL)
IPC: B29C65/42
Filed: 1991-06-24
Abstract: Process for producing an assembly, such as a table top (1), comprising two parts, a first part having a flat section (3) with circumferential edge and a second part of plastic having a flat section of substantially the same shape and dimensions as the flat section of the first part, which second part in any case is produced by means of a thermoforming technique, the flat section of the second part being provided with a raised circumferential edge (4) having an open slot facing inwards (5), in which process the flat section of the first part is positioned, after the formation of the second part, on the flat section of the second part and is thus allowed to cool and the circumferential edge of the first part is incorporated, after cooling, in the inward-facing slot of the circumferential edge of the second part. <IMAGE>
Patent NL-9102089-A (NL)
IPC: B62D13/02
Filed: 1991-12-13
Abstract: The present invention provides a pulled vehicle (1) comprising:     a rear axle (2) steering the rear wheels (4);   a rotary element (9) on the front side of the vehicle; a coupling between the rotary element and the steerable wheels in order to place the steerable wheels into a desired position relative to the rotary element; and means (30) for indicating the desired position of the steerable wheels in a predetermined position of the rotary element. In the case of a semi-trailer the position of the rotary element is directly determined by the position of the tractor relative to the pulled vehicle; in the case of a trailer this position is determined by the front wheels and therefore often indirectly by the tractor. Finally, a rotary element is also known wherein a so-called jeep dolly often with non-steered wheels is received between semi-trailer and tractor; in such a combination the position of the rotary element is determined by the tractor via the jeep dolly.   <IMAGE>
Patent NL-9201166-A (NL)
Title: Electrically controlled pneumatic spot-welding cylinder
IPC: F15B15/28
Filed: 1992-06-30
Abstract: The invention relates to a pneumatic drive cylinder for a spot-welding electrode, wherein means are disposed to sense the position of the piston in the drive cylinder and to control the supply of compressed air to the drive cylinder via control means as a function of the position of the piston. A spot-welding cylinder is thus obtained which allows the spot-welding process to be controlled effectively even in an industrial environment. According to a first preferred embodiment, the control means are designed to control the velocity of the electrode as a function of the position of the piston. According to a second preferred embodiment, the control means comprise a position sensor, a control circuit and pneumatic valves, all of which are accommodated in the housing of the cylinder.
Patent NL-9300433-A (NL)
Title: Step-up transformer
IPC: H01F30/16
Filed: 1993-03-10
Abstract: The invention relates to a transformer for supplying a signal generated by an amplifier to an electrostatic loudspeaker, the said transformer having a core with rotational symmetry. Until now, such step-up transformers have made use of rectangular cores, for example E-, M- or I-shaped cores, on which the windings are concentrated, that is to say that the windings only extend over a part of the core. In general, such cores have a large leakage, in other words, the coupling between the primary and secondary windings is moderate. This means that the stray inductances are rather high, which limits the frequency range of such a transformer.
Patent NL-9300736-A (NL)
Title: Gripper device
IPC: B66C1/42
Filed: 1993-04-29
Abstract: The invention describes a gripper device 1 comprising at least one set 10 of two gripper arms 11, 12 which are attached to a frame 2 in such a manner that they can pivot with respect to one another and are provided, at their free ends, with gripper hooks 14, 15, and a locking member 30 which in a locked position is coupled between the two gripper arms 11, 12 in order to prevent the two gripper arms 11, 12 from pivoting towards one another. The gripper device 1 is protected in that it is provided with securing means 50 which, in a securing position, prevent the gripper arms 11, 12 from moving outwards. This prevents the gripper device 1 from releasing a held object 100 at an unintended moment. <IMAGE>
Patent NL-9301788-A (NL)
Title: Plough for burying pipes or the like
IPC: E02F5/10
Filed: 1993-10-15
Abstract: A device for burying a pipe or the like in an area of ground comprises a tubular pipe-guiding body which is able to hold a section of the pipe and can be pulled forwards along the pipe. On the pipe-guiding body there are a number of symmetrical pairs of plough blades which run helically from the central longitudinal plane of the body along its outer surface, and cutting ribs which run parallel to and at a distance from the blades.
Patent NL-9400939-A (NL)
Title: Thick plate of an aluminium alloy having improved fatigue characteristics, and method for fabricating it
Inventor: HEINZ ALFRED LUDWIG
IPC: C22F1/053
Filed: 1994-06-09
Abstract: A plate (slab) of an aluminium alloy more than 2 inches thick having a mean logarithmic fatigue endurance of more than 100,000 cycles at a maximum stress amplitude of 35 Ksi at a frequency of 10 Hertz and at a stress ratio R = 0.1, measured on a test bar having a diameter of 1/2  inch and a parallel measured length of 2 inches and otherwise as defined herein, the density of micropores having a dimension greater than 80 μm at all locations on the centre plane (T/2) position of the finished plate, measured by means of optical microscopy (OM), being less than 0.025 micropores per cm2 in any plane perpendicular to the plate surface.
Patent NL-9401504-A (NL)
Title: Covering system for paintwork
Inventor: KLERX WILHELMUS MARIA ANTONIUS
IPC: E04G21/28
Filed: 1994-09-16
Abstract: System for carrying out paintwork, inter alia, in various weather conditions. The invention relates to a pipe system on which screens can be mounted. These screens can be subdivided into: a) roll-down shutter (roller shutter) system, inter alia to field window frames, b) transparent screen which offers protection, for example, with paintwork of doors and walkways. The system can also be used, inter alia, to eliminate draughts from houses not yet glazed. In system a, a roll-down shutter is fitted, of which the cross (screen) can be set to various positions, from a horizontal position (which allows windows opened outwards to be painted) to a vertical position (whereby the window is covered or shielded).
Patent PT-83383-A (PT)
IPC: B07C3/00
Filed: 1986-09-16
Abstract: Each movable member (1) has a disk (6) which is mounted free to rotate about an axis (5) and which includes an annular area (7) of radial stripes (8) together with three concentric coding and read areas (9, 10, 11) having holes therethrough. The read station is equipped with a compressed air blast nozzle (15) for rotating each disk (6) presented thereto, together with a branch (17A) having suitable detectors (18, 19, 20) for detecting said holes and connected to electronic decoding circuits.
Patent PT-94262-A (PT)
Inventor: CARLE PIERRE
IPC: H02B1/30
Filed: 1990-06-04
Abstract: The framework of a switchgear cabinet is formed by identical frame sections in the shape of corner-pieces whose edges are folded at right angles to form folded ends. The edges of the corner-pieces are moreover joined together by a diagonal sealing partition which provides the sealing between the two panels of the cabinet forming the angular junction. The panels with folded edges are fixed to the frame sections by parts.
Patent PT-95395-A (PT)
Inventor: BRUN ANDRE
IPC: A61D1/02
Filed: 1990-09-24
Abstract: The portable device for vaccination of pigs comprises an apparatus for administration by jet of doses of approximately 0.2 ml, connected to a supply of vaccine composition having the corresponding concentration.
Patent SI-9720006-A (SI)
Title: Novel derivatives of spiro/2h-1-benzopyrane-2,4'-piperidine/-4(3h)- one, acid addition salts thereof and pharmaceutical compositions containing them
Inventor: HARSANYI KALMAN
IPC: A61K31/438
Filed: 1997-04-03
Abstract: The invention relates to novel spiro(2H-1-benzopyran-2,4'-piperidine)-4(3H)-one derivatives of formula (I), wherein R stands for halogen, nitro group or a straight or branched chain C1-6 alkyl group, and their acid addition salts, as well as their quaternary salts of formula (Ia), wherein R and R' are the same or different and are identical to the meaning of said (above) R or can mean also hydrogen; and Z- represents one equivalent of an anion. The compounds of formulas (I) and (Ia) exert an improving effect on dementias of various pathological origin and accompanying symptoms thereof. Furthermore, the invention relates to a process for the preparation of compounds of formulas (I) and (Ia); to pharmaceutical compositions containing as active agents the above compounds of formulas (I) and (Ia); and to a method of treatment.
Patent SI-20072-A (SI)
Title: PROCEDURE OF PREPARATION OF INHIBITORS OF HMG-CoA REDUCTASE
Inventor: GRAHEK ROK
IPC: A61K31/22
Filed: 1998-09-18
Abstract: Lovastatin, pravastatin, simvastatin, mevastatin, atorvastatin, their derivatives and analogues are known as inhibitors of HMG-CoA reductase and are used as antihypercholesterolemics. Most of them are produced by fermentation with microorganisms of various kinds belonging to genera Aspergillus, Monascus, Nocardia, Amycolatopsis, Mucor or Penicillium, while some of them are the result of treatment of fermentation products with methods of chemical synthesis or the result of a total chemical synthesis. The purity of the active substance is an important factor of production of a safe and effective medicament, especially when the latter is to be taken for a long period, as in the case of healing or prevention of a high cholesterol level in blood. The accumulation of impurities from lower purity medicaments may produce several side effects during the therapy. The submitted invention refers to a new industrial process of isolation of inhibitors of HMG-CoA reductase by means of a so-called displacement chromatography. The application of the invention enables the production of high-purity inhibitors of HMG-CoA reductase at a high yield, as low costs as possible, and a favourable ecological balance.
Patent SI-9820014-A (SI)
Title: Container of liquid transport and storage
Inventor: SCHLOEMER GERT-PETER
IPC: B65D21/02
Filed: 1998-02-13
Abstract: The invention relates to a container designed for liquid transport and storage, including liquid detergents for use in the field of graphics, comprising a nearly rectangular vessel with rounded-off angles, a screwed closure, a vent pipe leading inside the container and, on its upper part, a hollow handle also acting as the vent pipe.
Patent UA-18358-A (UA)
Title: Current driver for domain memory
Filed: 1990-10-10
Abstract: The invention relates to computer engineering and can be used constructing bubble memory devices. A current driver for the domain memory comprises two pairs of current switches. The switch control inputs are former control inputs. The former contains also four energy regen diodes, two electric power supplies.
Patent UA-13155-A (UA)
Title: Device closing of tank hatch
Filed: 1990-12-21
Abstract: Device contains cover, loop fastened with the cover and hingedly installed on the bracket of a tank, elastic locking element connected with the loop. It is equipped with two supports installed one above another in the bracket of tank, and crank arm, which rests on the upper support, and locking element is executed in the form of helical spring located between crank arm and loop.
Patent AT-A14642003-A (AT)
IPC: A61K38/08
Filed: 2003-09-17
Abstract: Use of a compound (I), or its 5-mers, is for preparing a vaccine for Alzheimer's disease (AD). Use of a compound (I) or its 5-mers, having a binding capacity to an antibody being specific for the natural N-terminal AB42 sequence Asp-Ala-Glu-Phe-Arg-His, for preparing a vaccine for AD, where (I) comprises the sequence X 1X 2X 3X 4X 5X 6, where X 1 to X 6 is an amino acid, except Cys, and where X 1X 2X 3X 4X 5X 6 is not Asp-Ala-Glu-Phe-Arg-His. Independent claims are also included for: (1) isolating (I); and (2) vaccine against AD comprising antigen which includes at least one peptide, e.g. Glu-Ile-Asp-Gln-Tyr-Arg, Glu-Leu-Tyr-His-Arg, Glu-Val-Asp-Tyr-His-Arg, Asp-Ile-Asp-Tyr-His-Arg, Asp-Leu-Asp-Tyr-His-Arg, Asp-Val-Asp-Tyr-His-Arg, Asp-Ile-Asp-Tyr-Arg-Arg, Asp-Leu-Asp-Tyr-Arg-Arg, Asp-Val-Asp-Tyr-Arg-Arg, Asp-Lys-Glu-Leu-Arg-Ile, Asp-Trp-Glu-Leu-Arg-Ile, Tyr-Arg-Glu-Phe-Arg-Ile, Tyr-Ala-Glu-Phe-Arg-Gly, Glu-Glu-Ala-Glu-Phe-Arg-Gly, Asp-Tyr-Glu-Phe-Arg-Gly, Glu-Leu-Glu-Phe-Arg-Gly, Asp-Arg-Glu-Leu-Arg-Ile, Asp-Lys-Glu-Leu-Lys-Ile, Asp-Arg-Glu-Leu-Lys-Ile, Gly-Arg-Glu-Phe-Arg-Asn, Glu-Tyr-Glu-Phe-Arg-Gly, Asp-Trp-Glu-Phe-Arg-Asp-Ala, Ser-Glu-Phe-Arg-Thr, Asp-Lys-Glu-Lys-Arg, or Ser-Phe-Glu-Phe-Arg-Gly. ACTIVITY : Neuroprotective; Nootropic. No biological data given. MECHANISM OF ACTION : Vaccine.
Patent BG-100011-A (BG)
Title: Carrier spring system for railtrack transport vehicles
Inventor: SCHNEIDER RICHARD
IPC: B60G11/62
Filed: 1995-09-19
Abstract: The carrier spring is used in the design in the design of railtrack transport vehicles. It is simplified and is technological, and its application allows the design of any cardan angle without changing the horizontal position of the air springing, thus ensuring low loading and restricted lateral stability with considerably improved utilization of the lateral shifts and acceptable increase of the assembly height. The carrier spring system includes a gas spring (2), preferably supported on a rubber-layer spring (1), and a spherical rubber spring (3) being additionally added on its head on which the applied load is resting.
Patent BG-101139-A (BG)
Title: Heteroatoms-containing cyclopentanopyridyloxazolidinons
Inventor: STOLLE ANDREAS
IPC: A61K31/435
Filed: 1997-01-16
Abstract: The invention relates to heteroatoms-containingcyclopentanopyridyloxazolidinons, to a method for theirpreparation and to their use as medicamentous form, in particularas antibacerial agent.8 claims
Patent BG-105003-A (BG)
Title: Combinations of protein farnesyltransfer and hmg coa reductase inhibitors and their use to treat cancer
Inventor: LEOPOLD JUDITH
IPC: A61K31/415
Filed: 2000-11-29
Abstract: Novel combinations of inhibitors of protein farnesyltransferase enzymes and HMG CoA reductases enzymes are described, as well as methods for the preparation and pharmaceutical compositions of the same, which are useful in preventing or treating cancer, restenosis, psoriasis, endometriosis, atherosclerosis, or viral infections. 30 claims
Patent BG-105226-A (BG)
Title: Fire door or window
Inventor: DEGELSEGGER WALTER
IPC: E06B3/26
Filed: 2001-02-07
Abstract: A fire door or window which prevents fire or smoke from propagating. Said fire door or window can be used in a fire lobby and comprises a movable frame with a lattice filling said frame and made of a fire-resistant material. The inventive fire door or window is fully or partially surrounded by a fixed frame part. Said fire door or window is characterized in that it is made of fire-resistant plastic. 19 claims
Patent BG-105783-A (BG)
Title: Triazole compounds with dopamine-d3-receptor affinity
Inventor: STARCK DOROTHEA
IPC: A61K31/4245
Filed: 2001-08-03
Abstract: The invention relates to triazole compounds of formula in which R1, R2, A and B have the meanings given in the description. The compounds provided for in the invention have a high affinity for the dopamine-D3-receptor and can therefore be used for the treatment of diseases which respond to the influence of dopamine-D3-ligands. 10 claims
Patent BG-105904-A (BG)
Title: Method of producing super hard titanium carbide films
Inventor: BESHKOV GEORGI D
IPC: C23C28/00
Filed: 2001-09-14
Abstract: The method is used for coating of fast cutting machine-tools and metal-working tools for improving their wear-resistance , and in the field of tribology. Films of titanium carbide of reduced thickness and increased adhesion to the substrate are produced. By the method, a thin (300-400 nm) film of TiO is applied on the substrate - a steel metal working tool by magnetic sputtering, and in the beginning of the deposition the ratio Ti/C = 1:1.5, finally reaching 1:1. The deposited film is quickly heated for 2-4 s to 1000-1050 degrees C at continuous vacuum (6.5.10-3 Pa). The temperature is maintained for 4 min, the substrate is sharply reduced to 20 degrees C. As a result of the partial diffusion of the carbon excess (in the titanium carbide film), an intermediate film of iron carbide is produced to the iron substrate, which improves the adhesion in the system, And the small thickness of the film determines the method as energy-saving. 1 claim, 3 figures
Patent BG-106036-A (BG)
Title: Acceleration of the phase separation of liquid phases which contain polymers
Inventor: SADOWSKI GABRIELE
IPC: C08J3/09
Filed: 2001-10-22
Abstract: The invention relates to the acceleration of the separation of liquid phases which contain polymers by using branched instead of linear solvents. 4 claims
Patent BG-107310-A (BG)
Title: Farnesyl transferase inhibiting 1,2-annelated quinoline enantiomer
Inventor: VENET MARC G
IPC: A61K31/519
Filed: 2002-11-25
Abstract: The invention relates to (-)-5-(3-Chlorophenyl)-alpha-(4-chlorophenyl)-alpha-(4-chloropheny l)-alpha-(1-methyl-1H-imidazol-5-yl)tetrazolo-[1,5-a]quinazoline-7 -methanamine and its pharmaceutically acceptable acid addition salts, and the use o such compounds in medicine especially for the treatment of cancer. 14 claims