baber/WOPTO huggingface dataset:
Patent NL-8902210-A (NL)
Title: Air cushion support for vehicle axle - uses hinged curved arm which fits expanded bellows acting as pneumatic spring
IPC: B60G11/46
Filed: 1989-09-01
Abstract: The chassis (1) of the vehicle carries a bracket (2) and a rubber bellows (12) which acts as a pneumatic spring. A main carrying arm (4) and auxiliary arm (5) hinge at a point (3) on the lower end of the bracket. The two arms are clamped (8) onto the cross member (7) e.g. an axle. The extension of the main arm is bent (9) downwards and curves (10,14) around ending in the support (11) for the piston of the pneumatic spring. When the vehicle is loaded or passes over bumps, the extended side (12') of the bellows fits into the curved section of the arm.
Patent NL-8902226-A (NL)
IPC: H04L12/56
Filed: 1989-09-05
Abstract: A data flow fed to the transmission medium is composed of data cells which are each transmitted via one of said transmission channels and which each comprise a control word group containing one or more control words, and also an information word group containing one or more information words, which control words are read out in the monitoring device; at least one variable being maintained, in addition, in the monitoring device which, on arrival of a data cell, is mutated in accordance with a mutation algorithm containing one or more mutation parameters, and said mutated variable then being processed in accordance with an assessment algorithm containing one or more assessment parameters to form an assessment signal. The method according to the invention is characterized in that, on arrival of a data cell, a number of variables can be mutated and processed in the monitoring device to a corresponding number of assessment signals as mentioned, and furthermore, in that, for each data cell, the control word group mentioned comprises a control word which, on arrival of a data cell, is read out in the monitoring device and which gives an indication of those variables which have to be mutated and then processed and of the mutation and assessment algorithms to be used in doing so. Furthermore, it is characteristic of the invention that one or more of the assessment signals mentioned are processed in accordance with a combination algorithm containing one or more combination parameters to form a control signal, and furthermore that, for each data cell, the control word group mentioned comprises a control word, which on arrival of a data cell is read out in the monitoring device and which gives an indication of the assessment signals which have to be processed and of the combination algorithm to be used in doing so. A device for implementing the method according to the invention preferably comprises a reading unit (1) to which the data cells are presented for reading out at least the control words of said data cells, a setting device (2) for setting, on the basis of the data read out in the reading unit, which variables, or algorithms or parameters have to be used for generating the control signal (c), furthermore a number of mutation units (4a,b,c,..) for mutating the respective variables indicated by the setting unit, and also a number of assessment units (5a,b,c,..) for processing the respective mutated variables to form the respective assessment signals (b), one or more combination units (6) for combining the assessment signals concerned to form one or more control signals (c), and a switching unit (7) for temporarily storing the contents of the data cell and transmitting or not transmitting the data cell depending on the control signal concerned.
Patent NL-8902431-A (NL)
Title: Transport vehicle with bin-lifting mechanism - has safety arm section hinging into path of mechanism
IPC: B65F3/00
Filed: 1989-09-29
Abstract: The transport vehicle has a chamber with loading aperture, together with a mechanism lifting bins and emptying them into the latter. A safety arm is provided at one or both sides of the mechanism, movable between a working position preventing direct access to the mechanism from the side and a rest position preventing it from working. The arm (9) has a section (10) hinging on a vertical axis (11) near one end between the rest position in the path of the lifting mechanism (3-5) and the working one alongside this path.
Patent NL-9000393-A (NL)
IPC: B65G47/84
Filed: 1990-02-19
Abstract: The invention relates to a conveyor having a frame and an endless drivable conveying means provided with carriers extending parallel to each other, transversely to the direction of displacement of the conveying means. The carriers (7) are pivotable coupled to flexible coupling means (1,2). At least some of the carriers (7) support pusher shoes (18) which are connected to guide means (28,29). The guide means (28,29) can co-operate with two intersecting guide rails (28,29) provided at certain locations and extending in opposite directions (D,C), obliquely with respect to the intended direction of movement of the carriers (7). Upstream of the point of intersection of the two guide rails (28,29), when seen in the intended direction of movement (C,D) of the guide means (26) along the guide rails (28,29), a switch blade (59,55) is disposed near each guide rail so as to be pivotable about a pivot axis (58,54) disposed upstream of the point of intersection, whilst resilient means (61,57) are provided, which attempt to keep the switch blade (59,55) in question in a position extending transversely to the associated rail (28,29).
Patent NL-9001275-A (NL)
IPC: B01D71/54
Filed: 1990-06-06
Abstract: The present invention relates to a process for the separation of components in an organic liquid medium with a semi-permeable composite membrane with a porous carrier substrate on which a polymer network obtained by interfacial polymerisation is applied. In the process of the invention the organic liquid medium is brought into contact with such semi-permeable composite membrane of which the polymer network is built from a reactive polyfunctional monomer or oligomer or prepolymer with as reactive groups -NHR1 R1 = H or alkyl with C1-C20), -OH or -SH and one reactive polyfunctional monomer or oligomer or prepolymer or polymer with as reactive groups -NCO. Furthermore the invention relates to a semi-permeable composite membrane with a porous carrier substrate for use in the process of the invention.
Patent NL-9001539-A (NL)
Title: Conveyor for processing cut flowers - has gripping forks or hooks supporting flowers beneath buds, and conveys cut flowers with stems hanging downward for sorting
IPC: B07C5/12
Filed: 1990-07-05
Abstract: Processing equipment for cut flowers, and in particular roses, comprises a conveyor (12) fitted with suspension forks (21) or tools which grip the stem of the flower directly beneath the bud so that each flower is conveyed with the stem hanging down. A sorting mechanism grades the flowers into groups determined by the length of their stems at collection points (14) located near the conveyor. A trimming device (13) placed next to the conveyor trims all the stems to predetermined standard lengths. At each collection unit the flowers are arranged so that the cut stems lie in line with one another.
Patent NL-9001863-A (NL)
Title: Profile component for greenhouse - made of translucent plastic
IPC: A01G9/14
Filed: 1990-08-23
Abstract: The profiled component, e.g., a glazing bar, is for greenhouse or warehouse. It is of translucent plastic, which can be reinforced, typically by glass- or C-fibre, or metal.
Patent NL-9201484-A (NL)
Title: Stable floor mat
IPC: A01K1/015
Filed: 1992-08-20
Abstract: The invention provides a mat for a stable with a floor which can allow manure and urine to pass through it, via a regular pattern of continuous holes, to a manure pit located beneath the floor, which mat comprises: at least one resilient tile which is to be laid on the floor and exhibits slight recovery, which tile has a pattern of continuous holes which is such that they can be placed in register with the holes in the floor in at least one direction.
Patent PT-74347-A (PT)
Title: Continuous production of polished and buffed tubing
IPC: B24B21/02
Filed: 1982-01-28
Abstract: Apparatus is provided for the continuous production of tubing from steel strip. The formed tubing is continuously advanced along a streight-line path through polishing and buffing units to provide a smooth lustrous finish to the tubing, and through a coating chamber in which the tubing is coated with a polymer coating to prevent tarnishing of the lustrous polished surface. The finished tubing has a surface which is suitable for decorative applications such as furniture or the like.
Patent PT-79536-A (PT)
Title: Process for the preparation of oligosaccharides containing products from biomass
Inventor: LINNETT PAUL ERIC
IPC: A23K10/32
Filed: 1984-11-22
Abstract: Process for the preparation of oligosaccharides-containing products from biomass involving the use of hydrochloric acid for partly hydrolysing biomass to easily fermentable oligosaccharides-containing products and easy recovery of the hydrochloric acid and the oligosaccharides containing products.The oligosaccharides-containing products themselves and use of the latter for the preparation of useful products like ethanol and penicillin by fermentation.
Patent PT-85066-A (PT)
Inventor: GILL DAVID CHARLES
IPC: B05B3/10
Filed: 1987-06-11
Abstract: A rotary element (8), for distributing liquids such as herbicide, comprises a concave liquid receiving surface (22) including a conical outer portion (26). Teeth (28) project from the outer portion (26). Each tooth has an upper surface (30) which is inclined to the rotary axis of the element by a greater angle than is the outer portion (26). Each tooth has side surfaces (32) which extend parallel to the rotary axis and have a maximum axial dimension (t) which is greater than 0.01, and preferably 0.05, times the overall diameter of the element.
Patent PT-90654-A (PT)
Inventor: JOHANSSON HANS ERIK
IPC: D21H17/44
Filed: 1989-05-24
Abstract: A process for the production of paper by forming and dewatering a suspension of cellulose containing fibres, and optional fillers, on a wire. The forming and dewatering is carried out in the presence of a combination of an aluminum compound, a cationic retention agent and a polymeric silicic acid having a high specific surface area. The combination of substances improves dewatering and retention of fines and fillers.
Patent PT-91196-A (PT)
Title: Process for the production of a floor covering, with an arbitrary pattern, made from a rubber premould
Inventor: HECKEL KLAUS
IPC: E04F15/00
Filed: 1989-07-18
Abstract: Process for the production of a floor covering, with an arbitrary pattern, made from a rubber premould and with zones of contrast colour, whereby the premould is firstly converted into a rough (unpolished, coarse) form, which has elevations on the upper surface, consolidated by vulcanization and subjected to a cutting operation only in the area of the elevations. For the formation of the zones, the rubber is mixed with at least 10% by weight of contrast-colour particles 1 which are essentially free from planar surfaces and are at least in a state of advanced vulcanization. The surface design is worked up so that the particles in the area at the top of the elevation are cut. <IMAGE>
Patent PT-93820-A (PT)
Inventor: SCHROETER HORST
IPC: C10B31/04
Filed: 1990-04-20
Abstract: The invention relates to a charging-car design in which, at the upper end of the charging pipe (2), a housing (6) is arranged in which an elastic sealing ring (7) is located which surrounds the charging branch (1) and is displaceable with the charging pipe (2) and which, during the charging process, is pressed pneumatically or mechanically against the charging branch (1) in such a way that sealing between the charging pipe (2) and charging branch (1) is ensured. 
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Patent PT-95455-A (PT)
Inventor: EDWARDS PHILIP NEIL
IPC: A61K31/50
Filed: 1990-09-28
Abstract: The invention concerns a heterocyclic derivative of the formula I   <CHEM> wherein Q is an optionally substituted 6-membered monocyclic or 10-membered bicyclic heterocyclic moiety containing one or two nitrogen atoms;  X<1> is oxy, thio, sulphinyl, sulphonyl or imino;  Ar is phenylene which may optionally bear one or two substituents or Ar is an optionally substituted 6-membered heterocyclene moiety containing up to three nitrogen atoms;  R<1> is (1-6C)alkyl, (3-6C)alkenyl or (3-6C)alkynyl; and R<2> and R<3> together form a group of the formula -A<2>-X<2>-A<3>- which, together with the carbon atom to which A<2> and A<3> are attached, defines a ring having 4 to 7 ring atoms, wherein A<2> and A<3>, which may be the same or different, each is (1-4C)alkylene and X<2> is oxy, thio, sulphinyl, sulphonyl or imino;  or a pharmaceutically-acceptable salt thereof. The compounds of the invention are inhibitors of the enzyme 5-lipoxygenase.
Patent SI-9420008-A (SI)
Title: Method of producing a concentrate of anti-d immunoglobulun g and pharmaceutical preparation wich contains it.
Inventor: HODLER GERHARD
IPC: C07K16/00
Filed: 1994-12-22
Abstract: An anti-D immunoglobulin G product is prepared from plasma containing human anti-D IgG or a plasma fraction containing anti-D IgG by   A) subjecting the plasma or plasma fraction at a pH in the range from 3.5 to 6.5 to an ion exchange chromatography using an adsorbent which has carboxymethyl groups as functional groups, with the anti-D IgG being bound to the adsorbent, B) washing the adsorbent with bound anti-D IgG using a washing solution, and subsequently eluting the anti-D IgG, and further C) treating the eluted anti-D IgG with a basic adsorbent with ion exchange properties in order to bind unwanted components, and finally concentrating the anti-D IgG.   The non-infectious anti-D concentrate is obtained in good yield and has a specific activity of more than 0.5% anti-D IgG per gram of total IgG.
Patent UA-13340-A (UA)
Title: Device for catheterization of blood vessels
Filed: 1989-12-19
Abstract: The device for catheterization of the blood vessels contains the fixator of the vessels designed as the bar with the longitudinal groove with the openings and slots. The fixator contains the dilator made of the spring-loaded flexed branches for the longitudinal reciprocating displacement of the fixator. The dilator is equipped with the guides for the catheters in the shape of the needles with the grooved generating the conical canal when approaching one to other. The points of the needles along the axis of the longitudinal groove of the bar are oriented towards non-operating end of the device.
Patent UA-15766-A (UA)
Title: Device for formation of pulsing liquid flow being pumped in to bed
Filed: 1990-03-19
Abstract: Device for formation of pulsing liquid pumped to bed flow includes pump station, water supply and air supply pipelines, well sealing device and pulser. Inlet channel of pulser if connected to water supply pipeline and output one – to sealing element. Body of pulser is separated by means of diaphragm that has in central part rigid plate with rod with formation of through and control cavities and is equipped with shutoff element placed in through cavity with possibility of interaction with rod and closing inlet channel. Device is equipped with control system that has two three-line pneumatic distributor with mechanical and pneumatic control and pneumatic throttle with back valve.
Patent AT-A11322003-A (AT)
Inventor: DEIBL GUENTHER
IPC: F28F5/02
Filed: 2003-07-18
Abstract: An internally cooled strand-guiding roll for a continuous casting installation, having a central rotatable shaft and at least one roll shell supported fixed against rotation on the shaft. To make the strand-guiding roll better able to withstand the mechanical and thermal stresses, to ensure that it is suitable for large strand widths and to enable maintenance work to be carried out, the roll shell has coolant passages passing through it, and the coolant passages are arranged in the roll shell at a constant distance from the cylindrical roll shell outer surface of the roll shell and preferably at the area between the shaft and the roll shell. It is preferable for at least one water guide ring to be arranged between the roll shell and the central shaft.
Patent BG-101181-A (BG)
Title: Method for the preparation of amides from polyhydroxyfatty acids having good quality colour, and their application
Inventor: PAPENFUHS BERND
IPC: C09K23/00
Filed: 1997-01-29
Abstract: The method includes decolouration of stronger or weakerbrown-coloured raw solutions of amides of polyhydroxyfatty acid byan effective quantity of at least one sulphur compounds of thegroup of the dithionic acid where light-coloured or colourlessamide products of the polyhydroxyfatty acid are produced.6 claims
Patent BG-101536-A (BG)
Title: Pipes based on polyamide and polyolefine for gas transportation and/or distribution
Inventor: BEAL JEAN-LUC
IPC: B29C48/18
Filed: 1997-05-29
Abstract: The invention relates to pipes for the transportation and/ordistribution of fuel gases and liquified gases. They can bemanufactured by coextrusion and contain polyethylene layers andexternal and/or internal polyamide layers, preferably beinginterconnected by adhesive connection unions. As a result atransportation and/or distribution network is formed for mediumand low pressure. The pipes can be also installed within analready existing network of steel pipes.8 claims
Patent BG-102482-A (BG)
Title: Structure of a glazed facade
Inventor: BENCHEV MIKHAIL B
IPC: E04B2/88
Filed: 1998-05-22
Abstract: The structure is used for construcing individual buildingswith special decorative elements of suspended facades ofbuildings. Its components are unified, all aluminium parts arethin-walled and as a whole it is low-weighting. The facade builtby it is not dismembered by aluminium components, and its visiblepart is entirely glass-made which fact forms great archiecturalvariety including the execution of broken or rounded forms. Thethermal bridge is completely avoided regardless of the factwhether the facade is made of glass packages or of individualglass sheets. In both cases the same components are used formaking the connections and for achieving the structural solution.The structure includes supporting combined facade components,vertical (1) and horizontal (2) ones to which glass panes (3) aremounted by a selection (4) of fixing components. Supportingcomponents (1 & 2) include a basic supporting component (5) and across-bar (6) fixed to it having roughly H-shape of its crosssection. Cross-bar (6) is made of aluminium and an aluminiumdecorative cap (7) is fixed to it, and an aluminium shell (8) isalso fabricated. The glass panes (3) are fixed in a frame ofsupporting mouldings (24) made of aluminium and their assembly tocomponents (1 & 2) is made by the supporting mouldings (24) andthe set (4) of fixation parts (fasteners).5 claims, 1 figure
Patent BG-104722-A (BG)
Title: Method for preparing sulfanyl-type endothelin receptor antagonists
Inventor: AMBERG WILHELM
IPC: C07D239/56
Filed: 2000-08-28
Abstract: The invention relates to a method for preparing sulfanyl-type endothelin receptor antagonists of general formula wherein R1 represents hydroxy, alkoxy, sulfonamidyl, amino; R2 represents alkyl, aryl or heteroaryl, optionally substituted, and R3, R 4, R5 can be the same or different and are alkyl or aryl, optionally substituted, by means of nucleophilic reaction of a carboxylic acid derivative of formula with a sulfide of formula X being SR6 or SO2R6 and R6 being alkyl or aryl, optionally substituted. 5 claims
Patent BG-104806-A (BG)
Title: Entangling protection arrangement for a thread feeding buffer
Inventor: JONSSON PEDER
IPC: B65H51/20
Filed: 2000-09-28
Abstract: A thread feeding buffer for feeding a fibre thread (15) from a magazine roll (14) to a feed apparatus at a robot arm which is freely movable in the room. The thread feeding buffer comprises thread brake means (16, 19, 20) and at least one movable thread guide (17), on which a thrust force is acting. The thread is running from the magazine roll (14), via the brake mean (16, 19, 20) through the thread guide (17) and further on towards the feed apparatus in such a way, that the thrust force acts for creation of a thread buffer between the brake means and the feed apparatus, which buffer is variable at length. At least one guide rod (11) for guiding the movable thread guide (17) is provided with means arranged to cause a braking effect on downwards movement of the movable thread guide for preventing entanglement of the thread fed through the movable thread guide following a rapid fall of said movable thread guide. 6 claims, 2 figures
Patent BG-112305-A (BG)
Title: Drive mechanism for vacuum arc-suppression chambers
Inventor: IVANOV LYUBOMIR
IPC: H01H33/42
Filed: 2016-05-09
Abstract: The drive mechanism for the vacuum arc-suppression chamber realizes intermittent opening and closing of the vacuum arc-suppression chambers. The vacuum arc-suppression chamber has a movable contact (1) connected by a metal stud (2) to a body (3) in which by bearings is mounted a stud (2) to a body (3) in which a hinging unit (4) is housed. The hinging unit (4), via axial couplings (5), is connected to a rocker (6) which by bearings is mounted on a fixed axle (7). On the other end of the rocker (6) is mounted a ball bearing (8), on which a cam (9) acts.
Patent BG-112668-A (BG)
Title: Stator with ventilation ducts for an electric machine
Inventor: POPOV ENCHO
IPC: H02K1/20
Filed: 2018-01-24
Abstract: The stator with ventilation ducts for an electric machine finds application in generators and electric motors whereas provides increased power and reduces their temperature without increasing the dimensions of the electric machine. The stator (9) includes a stator pack (10) with a plurality of slots (11), formed on its inner surface in which a winding (12) is laid. Concentrically over the winding (12), at least one circle of ventilation ducts (13, 21) are formed which have over 50% increased area of their internal surface due to their shaping as a hollow four-walled body made up of two pairs of opposite walls (a1, a2) and (b1, b20). Each of these pairs of opposite walls (a1, a2) and (b1, b2) of each ventilation duct (13, 21) is formed of alternating peripherally one after the other oval concave (23) and convex (22) surfaces with total amplitude (A), which does not exceed 2 mm.
Patent BG-112923-A (BG)
Title: Method for propagating antimicrobial cultures
Inventor: PETKOV KIRIL
IPC: C12N1/20
Filed: 2019-04-23
Abstract: The present invention is related to the development of a method for propagating an antimicrobial culture. In particular, the present invention relates to a method of propagating antimicrobial culture comprising incubating a viable microorganism in the presence of a microbial lysate under suitable conditions allowing for the accumulation of antimicrobial metabolites. The present invention also relates to a propagated antimicrobial culture and its application as an antimicrobial agent thereof.
Patent BG-113043-A (BG)
Title: Method for synthesis of graphene-like phases
Inventor: MILENOV TEODOR
IPC: B01J19/08
Filed: 2019-12-09
Abstract: The invention relates to a method for synthesis of graphene-like phases: defective graphene, reduced graphene oxide and graphene oxide. The method is easy to implement, it is also reliable and provides reproducible result at a low cost of the starting materials used, it is not labor-intensive and is chemically pure. The waste product is water with minimal residual amounts of microcrystalline graphite, avoiding highly toxic acidic wastes. The resulting graphene-like phases are sufficiently hydrophilic to form time-stable suspensions with bidistilled water, which makes them applicable in all composite materials obtained in an aqueous medium, as well as in the production of supercapacitors and electrical energy storage elements: batteries, accumulators, etc. Other than that, they are also applicable in all other areas of application of dispersed graphene and graphene-like materials.