baber/WOPTO huggingface dataset:
Patent NL-7809932-A (NL)
Title: Car park barrier post and associated base - have U=shaped locking units, spring loaded, with post when unused pushable into base, removable from it or tippable through around 90 degree
IPC: E01F13/04
Filed: 1978-10-02
Abstract: The barrier structure is for a parking place or an entrance, and has a barrier post (5) which is locked in a vertical usage position in relation to a ground-located base piece (1). In the non-use position, the post is virtually wholly pushed into the base piece, and can be completely removed from the base piece, or tipped through (+-) 90 deg. in relation to it. Both post and base have locking mechanisms (9) which are U-shaped, with the base of the U located vertically, and the legs pointing outwards, and its swivel axis is near the angle between the base and one of the legs. The locking mechanism is spring-loaded (11), the spring force being aided by the force of gravity.
Patent NL-7902877-A (NL)
Title: Brake for serving trolley - has pivoted pedal operating slide block with cam disc to lower floor engaging brake shoe, and releasable latch
IPC: B62B5/04
Filed: 1979-04-12
Abstract: The brake mechanism is intended for a wheeled serving trolley (2), such as may be used in an aircraft. It comprises a frame (5), a swivel (4) arm carrying a brake shoe (1) capable of engaging the floor, and a spring-loaded pivoted (4) pedal (3) linked (7) to a slide block (10) in the frame. Links (13, 12) are pivoted to the frame (at 11) and to the brake arm respectively and to one another and are actuated by a pivoted (at 11) cam disc (9) via a lever (8) pivoted to the block (10) when te pedal is depressed to lower the brake arm. A releasable pivoted latch finger (14) then engages the link (13) to hold the arm down.
Patent NL-8006264-A (NL)
Title: Weft injector for air jet loom - has main and sec. air flows into mixing tube with specified divergence for constant flow velocity
IPC: D03D47/30
Filed: 1980-11-17
Abstract: The arrangement is intended for injecting a weft thread into the warp gap of a weaving loom by means of a sub-sonic (supersonic in an alternative arrangement) flow of pressurised transport gas. The injector comprises a chamber (5) connected to the transport air supply (16) and to a first duct (8,7), a second duct (2) through which the thread passes together with a secondary air flow, and a third duct (10) in which the two air flows combine to pass the thread to the nozzle end. The ratio of cross-sectional flow area of the duct (10) to the mass flow rate increases in the flow direction such that at any point along the length of the duct (10) the redn. in air density due to friction losses is at least largely compensated by the increased cross-section. Used as pneumatic weft thread injector for air jet weaving loom.
Patent NL-8100986-A (NL)
Title: Packaging roll of wound material - is bound by cord wound-in with final windings of material, then secured
IPC: B65D85/66
Filed: 1981-02-27
Abstract: The arrangement is intended for binding a length of material (1) wound to form a roll by means of a cord, wire or tape (2). The end (8) of at least one such cord is inserted between the final windings and wound together with the material to form at least one complete winding after which the other end of the cord is secured (10). The cord may form a number of helical windings and may be wound-in from one end of the roll to the other, or two cords may be wound-in from the ends and secured in the middle of the roll, e.g. by tying two adjacent cord windings together. FL.
Patent NL-8402892-A (NL)
Title: Magnetic tape anti-copying device - has series of non-magnetic sections of lengths measurable to determine authenticity
IPC: G11B23/28
Filed: 1984-09-20
Abstract: The start of the tape consists of a conventional leader with no magnetic film on it. Following the leader is a strip of tape (A) with constant magnetic characteristics followed by a second strip (2,3) of non-magnetic tape, a second strip (3,4) of magnetic tape, a third strip (4,5) of non-magnetic tape and the main data carrying tape (5 onwards). The distances (A,B,C,D) between material type changes (1-5) can be measured using a microprocessor and specific software. Any copies of the original tape will be detected, as the blank tapes on which the copies were made will not have the same physical characteristics.
Patent NL-8700250-A (NL)
IPC: B62D33/04
Filed: 1987-02-02
Abstract: A road transport vehicle is provided with at least two horizontal floors (13-18), each movable parallel to itself in vertical direction. The movable floors are provided with guiding means (14) at the corner points only. Loads with large volume and relatively small weight can be placed on the upper floor (18), that is thereupon moved to an elevated position. Thereafter the second floor (13) is loaded with for example smaller but heavier loads. In this way the available space in the vehicle or truck is used much more efficient than in case of a truck with one stationary loading floor. It is also possible to first move the empty upper floor (18) in its uppermost position, loading the lower floor (13), thereupon moving the upper floor (18) downwardly and loading the upper floor (18). According to a preferred embodiment a loading floor (18) is tiltable on one of its longitudinal sides, making it possible to load and unload the lower floor (13) from the top.
Patent NL-8902306-A (NL)
IPC: F16L21/04
Filed: 1989-09-14
Abstract: A pipe coupling, comprising a sleeve portion (1) having at least one end adapted for the insertion of a pipe (10), said end being provided with a substantially conically shaped supporting surface (3) for a sealing ring (4), and with a pressure ring (5), by means of which - in corporation with the supporting surface (3) - the sealing ring (4) may be compressed around a pipe (10) inserted into the sleeve portion (1), said sealing ring (4) being composed of a circumferentially compressible but in cross section rather undeformable annular core (8), which is more particularly bent of a helical body having substantially circular windings, and a sheath (9) of elastomeric material which forms the proper sealing ring (4) and completely encloses said annular core (8) both cross sectionally and circumferentially. According to the present invention the supporting surface (3) has a progressively decreasing diameter as seen in the pressing direction.
Patent NL-9001738-A (NL)
IPC: E06B9/78
Filed: 1990-08-01
Abstract: Mechanism for the conversion of a linear motion of a first element to a rotary motion of a second element, using a flexible pulling element (2) such as a chain or cord as the first element and a shaft (19) to be adjusted as the second element, said pulling element (2) mating with the outer periphery of a roller (1) connected to the shaft (19) to be adjusted. A rattling slip coupling (18) is placed in the connection between the roller (1) and the shaft (19) to be adjusted. In case a reduction gearing is provided between the roller and the shaft to be adjusted, the roller (1) is fixed on an ingoing shaft (3) of the reduction gearing (4), and an outgoing shaft (8) of this gearing is connected by means of the slip coupling (18) to the shaft (19) to be adjusted. Preferably the rattling slip coupling (18) is composed of two concentric rings (12, 15) lying adjacent to each other, and each provided with axially directed complementary teeth (13, 16), one ring forming part of a pinion (6), of the reduction gearing and the other ring (12) being connectable to the shaft (19) to be adjusted. The Mechanism is particularly suitable for and applies to Venetian blinds.
Patent NL-9001927-A (NL)
IPC: A22C15/00
Filed: 1990-08-31
Abstract: The invention relates to a method for preparing a packaged substance, in particular meat, for smoking and/or other treatment, comprising mechanically placing the substance in a packaging (5) mechanically closing and providing the packaging (5) with a suspending loop (16), picking up the closed packaging (5) on the suspending loop (16) and transporting same to a supplied carrier (62), threading the suspending loop (16) onto the carrier (62), and finally discharging and hanging the filled carrier (62) in a rack (69), wherin the packaging (5) is mechanically picked up, transported and threaded onto the carrier (62), and the carrier (62) is mechanically supplied, discharged and hung. The invention further relates to an arrangement for performing this method, comprising a device (1) known per se for filling a packaging (5) with the substance, a device (2) placed in series with the filling device (1) for threading the filled packagings (5) onto carriers (62), and a device (3) placed in series with the threading device (2) for hanging the carriers (62) in a rack (69).
Patent NL-9201666-A (NL)
IPC: A01K31/04
Filed: 1992-09-25
Abstract: For increasing the dry matter content of manure, in particular poulty manure, this manure is stored in at least one essentially closed, roofed chamber having cavity walls (2), of which the inner walls (2b) are gas-permeable. Stable air or outside air being admitted to the cavity. In this roofed chamber (1) a controlled amount of air is passed over the manure at least partly via the cavity (8). The mixture, produced in the chamber by heating, of essentially ammonia, smell and water vapour penetrates at least partly via the inner walls into the cavity (8) and is removed from the chamber with the ventilation air and is converted into liquid aqueous ammonia in a chemical scrubber (16). The pH is kept at a value lower than 6 by metered addition of acid. Condensed water formed by condensation on the uninsulated outer walls and fed into the cavity by dripping from the insulated sloping roof is drained therefrom. <IMAGE>
Patent NL-9300536-A (NL)
Title: Protein-containing margarine product
IPC: A23D9/007
Filed: 1993-03-25
Abstract: The invention describes a margarine product in which use is made of a vegetable protein product to replace the customary milk constituents. This protein product is derived from carob seeds, which are usually used in animal feed. A margarine product which contains powdered carob seed protein has been found to have excellent properties and to be comparable to standard margarine products which include milk constituents in terms of quality and taste.
Patent OA-11218-A (OA)
Title: Fluid-activatable shut-off device
Inventor: FIELSEN JAN INGE
IPC: F16K15/03
Filed: 1999-11-24
Abstract: A fluid-activatable shut-off device, configured as a shut-off valve, has a valve housing formed with a flow passage therethrough and a movably supported valve body, which is movable between an open valve position and a closed valve position. In the open valve position, the valve body is mainly withdrawn from the flow passage, which is thereby essentially cleared. In the closed valve position, the valve body blocks the flow passage. The valve body is arranged to close the valve by abnormal flow conditions by a portion being formed so that the flowing fluid provides a lifting force which affects the valve body and seeks to move it towards the closed position. The valve body may thereby close by an abnormal increase in the fluid flow rate, density or viscosity. The portion may also be supported by an expansion pad arranged to push the lifting surface further into the flow passage as a consequence of changes in the fluid pressure and/or temperature, thereby providing increased lift so that the valve body closes. The valve portion is equipped with plugs for sequentially shutting off the choke channels to the flow of hydraulic/pneumatic fluid between the chambers to thereby control the closing speed of the valve body so that surges is avoided in the pipe system in which the valve is installed.
Patent PT-71743-A (PT)
Title: Process for the preparation of a new parasiticidal in particular insecticidal and acaricidal composition containing methanophosphonates having propargyl grups in synergistic association with active compounds
IPC: A01N57/18
Filed: 1980-08-27
Abstract: 1. Process for the preparation of propargyl methanephosphonates of the general formula (I)  see diagramm : EP0025179,P5,F2  in which R denotes an alkyl, alkenyl or alkinyl radical having a maximum of 4 carbon atoms or an aryl radical, and X and Y denote oxygen or sulphur, characterized in that the relevant ester of methanephosphonyl monochloride or methanephosphonyl dichloride is reacted with at least the equivalent amount of propargyl alcohol in an aqueous two-phase system in the presence of an inorganic base, preferably with sodium hydroxide solution, as the acid-binding agent, in at least the equivalent amount.
Patent PT-74857-A (PT)
Title: Fabric conditioning materials
IPC: C11D1/62
Filed: 1982-05-07
Abstract: Particles for softening fabrics either in a wash liquor or in the rinse, are formed from a liquid mixture comprising water, a cationic material, such as a quaternary ammonium compound, urea and a calcium soap. The particles are formed from the liquid mixture by cooling to a solid and then grinding or by spray cooling. Weathering to form a crisp free flowing powder is optional. The presence of water in the liquid mixture improves the processing of the particles.
Patent PT-78628-A (PT)
Title: Pharmaceutical composition with reduced toxicity
IPC: A61K9/40
Filed: 1984-05-22
Abstract: Preparations of drugs in admixture with certain ligands which, when administered to animals or humans, are less toxic than conventional drug preparations. Although the toxicity of the drug-ligand preparations described is greatly reduced, the drug retains pharmacological activity.
Patent PT-80160-A (PT)
Title: Parallel synchronnous operation
IPC: G06F15/17
Filed: 1985-03-25
Abstract: For achieving parallel synchronous operation between two microprocessors (1, 2) there is arranged a switch (4) controlled by a logical circuit (3), which senses the clock outputs of the microprocessors. If there is deviation from synchronism, the logical circuit (3) sends a signal to the switch (4), which then breaks off the incoming clock signal to the clock input of one microprocessor (2) such that parallel synchronism is stepwise achieved.
Patent PT-82085-A (PT)
IPC: H02H3/093
Filed: 1986-02-25
Abstract: Solid-state trip unit having a unit (29, 50, 48) for digital processing of signals emitted by current sensors (16). The digital processing system provides the long delay, short delay and instantaneous tripping functions and delivers a tripping order to the relay (14). An analog processing unit (70) is connected parallel with the digital processing unit to transmit an instantaneous tripping order to the relay (14). When the digital processing unit operates, the analog unit pick-up level is higher than the digital instantaneous tripping pick-up and this pick-up is reduced to a lower or equal value, if the digital unit is inactive.
Patent PT-88458-A (PT)
Inventor: DOUHET GERARD
IPC: H04M19/08
Filed: 1988-09-08
Abstract: The protection and remote-powering system and the remote-powering extractor protection device are intended for equipment connected by two transformers (9, 10) to a transmission link (1) with two pairs of wires ensuring remote-powering of the equipment serviced. 
<??>Each transformer is joined to the two wires of a pair (2 or 3) by two identical windings (13, 14 or 15, 16) connected in series between these two wires across a capacitor (15 or 18). The two pairs of wires constitute a phantom power circuit, the two wires of one pair being connected to the same terminal of a DC generator (27). 
<??>The protection and extraction device comprises two rectifier bridges (28, 29) each connected separately by their inputs to a pair of wires, and interconnected by their outputs in order to provide the remote-powering. 
<IMAGE>
Patent PT-89818-A (PT)
Title: Low-friction sliding surface coatings - consisting of anisotropic liq. crystal polymers
Inventor: PIERSON JEAN-FRANCIS
IPC: B29C47/00
Filed: 1989-02-23
Abstract: The surfaces, for use in making skis, sail boards and ship hulls, consist wholly or partly of polymers of anisotropic liq. crystals.
Patent PT-90318-A (PT)
Title: Prodn. of compsns. with antibody activity - from milk from colostrum of non-immunised mammals
Inventor: DICHTELMULLER HERBERT
IPC: A61K39/00
Filed: 1989-04-19
Abstract: Compsns. with antibody activity are prepd. from colostral milk collected from non-immunised mammals in the first 30 days post partum. The compsns. are prepd. by diluting the colostral milk with distd. H2O, pasteurising, separating fat, precipitating and separating casein, and concentrating and stabilising the colostral whey.
Patent PT-92494-A (PT)
Inventor: LAUBIE MICHEL
IPC: C07D495/04
Filed: 1989-12-05
Abstract: The invention relates to compounds of general formula:   <IMAGE> (I) in which A, B, G, D which may be identical or different, each denote a hydrogen atom or a halogen atom, a lower alkoxy group or alternatively a lower alkyl group optionally substituted with one or more halogen atoms, X denotes a hydrogen atom, a linear or branched lower alkyl group or a group SO2E in which E denotes a linear or branched lower alkyl group or an aryl group optionally substituted with a linear or branched lower alkyl group, T denotes a hydrogen atom or a lower alkyl group, R3 denotes a hydrogen atom or a linear or branched lower alkyl group or an aryl group optionally substituted with one or more linear or branched lower alkyl groups, n and m, which may be identical or different, each denote 0 or 1, R1 and R2, which may be identical or different, each denote a hydrogen atom or a linear or branched lower alkyl group, or alternatively, R1 and R2 form, together with the nitrogen atom to which they are linked, a saturated or unsaturated, mono- or bicyclic nitrogenous heterocyclic system, each ring being 5- or 6-membered and optionally comprising one or two other hetero atoms selected from nitrogen, oxygen or sulfur, and optionally substituted with one or more linear or branched lower alkyl or alkoxy groups or with an aryl group which is itself optionally substituted with one or more lower alkyl, lower alkoxy or trifluoromethyl groups or alternatively one or more halogen atoms, or alternatively, R1 denotes a group  <IMAGE>  in which R4, R5 and R6, which may be identical or different, each denote a hydrogen atom or a linear or branched lower alkyl group, or alternatively R4 forms with R5 a bridge (CH2)p, p being between 2 and 4, or alternatively R1 denotes a dibenzo[a,d]cyclohept-5-yl group and R2 denotes a hydrogen atom, where appropriate, their isomers and also their addition salts with a pharmaceutically acceptable acid. Medicinal products.
Patent PT-96985-A (PT)
Inventor: VISCHER AXEL
IPC: D01D5/247
Filed: 1991-03-08
Abstract: A process for the preparation of foamed fibres from polyester, with which sodium carbonate and citric acid as propellant as well as polycarbonate are admixed before spinning, is described. The proportion of propellant is 0.15 to 0.80 per cent by weight of the polyester and the proportion of polycarbonate 0.5 to 2 per cent by weight of the polyester. As a result of the process according to the invention, foamed fibres, i.e. filaments or staple fibres having non-penetrating cavities can be prepared, which can be used, for example, as carpet fibres and filling fibres for covers and cushions or as a lining material for winter clothing.
Patent SI-9620011-A (SI)
Title: Process for the preparation of a halosubstituted aromatic acid
Inventor: MAURO MARINA
IPC: C07C227/04
Filed: 1996-05-17
Abstract: The present invention refers to a process for the preparation of 5-amino-2,4,6-triiodo-1,3-benzenedicarboxylic acid, comprising the following steps: a) catalytic hydrogenation of 5-nitro-1,3-benzenedicarboxylic acid in neutral or basic environment, which gives an aqueous solution of 5-amino-1,3-benzenedicarboxylic acid sodium salt; b) direct iodination of the 5-amino-1,3-benzenedicarboxylic acid sodium salt solution deriving from step a), without further purification, with a solution of ICl in HCl, being the 5-amino-1,3-benzenedicarboxylic acid sodium salt solution previously added with HCl and H2SO4.
Patent UA-11149-A (UA)
Title: Device for assembly of pneumatic car tires
Filed: 1991-07-30
Abstract: Device contains installed on the drive shaft flanges with drive of their axial movement along the shaft, rigid cylindrical shell with elastic shell located on it.
Patent BG-100449-A (BG)
Title: Couplable bogie designed to carry and tilt a railway-carriage body
Inventor: SCHNEIDER RICHARD
IPC: B61F5/42
Filed: 1996-03-22
Abstract: The couplable bogie proposed is equipped with a rigid frame for carrying and tilting the body of a high-speed rail vehicle. The running gear bogie has a movable unit (11, 11') with at least two individual wheelsets (2,3,2',3'). These are mounted in pairs on a common frame (4,4') which rests via direct spring suspension (5,5') on each wheelsets (2,3,2',3'). Also fitted are means (9,9') for carrying and tilting the vehicle body (8,8'). The frames (4,4') are connected to each other by a separable coupling system (6,6"). The system has a zero-lenght coupling half to which is linked a control device (7,7') for controlling the position of the wheelsets (2,3,2',3') as a function of the curve. This gives a couplable bogie with a ring frame for carrying and tilting the body of a high-speed rail vehicle.
Patent BG-101061-A (BG)
Title: Shifting wheel pair of stepless adjustment
Inventor: NAJDENOV GANCHO N
IPC: B61F7/00
Filed: 1996-12-17
Abstract: The shifting wheel pair is used in rail vehicles of the typeof goods or passenger wagons running on different rail gauges. Itcan cover the complete range of known rail gauges. The wheel pairconsists of an index pin (1) fixed to a shaft (18) and pivotlyconnected to a cover (2). Cover (2) is fixed to an axle box (4)which is movably connected to a shifting bushing (3). A secondshifting bushing (28) is also provided connected to shaft (18) bythreading. To shaft (18) a worm wheel (26) is mounted having nutsp(21 & 27) fitted on both its sides. Worm wheel (26) isinteracting with a worm fitted on a second shaft to which a gear(31) is fitted meshed by pin (32). Pin (32) is fitted in a passagegroove of component (30) connected to spacers (34 & 35) for wheel(7) connected by means of another shifting bushing and fastenersto the wagon of the bogie.1 claim, 2 figures
Patent BG-101211-A (BG)
Title: Two-way buffer having seven states
Inventor: ANGELOV KRISTIAN R
IPC: H03K19/017
Filed: 1997-02-10
Abstract: The buffer is applicable in digital engineerign, inparticular in signal processing digital processors. It has thefacility of inverting the input signal wherever necessary. Thebuffer consists of two logical elements OFF OR (1, 2) and twoelectronic switches (3, 4) and has three control inputs for states(Xa, Xb, Xc) and two control input/outputs for line (A & B). Theoutputs of elements (1 & 2) are connected to the inputs ofswitches (3 & 4) the outputs of which are coupled to one of theinputs of the same logical elements (1 & 2), and these connectionsare input/output (A & B) of the two-way buffer. The second controlinput (Xb) is connected to the second input of logical elements (1& 2) for controlling the inversion mode. The first and secondcontrol input (Xa & Xc) are coupled to the control inputs ofelectronic switches (3 & 4) determining the direction of thebuffer.1 claim, 1 figure
Patent BG-103751-A (BG)
Title: Process for preparing pesticidal intermediates
Inventor: D SILVA THEMISTOCLES
IPC: C07C253/30
Filed: 1999-09-21
Abstract: The invention relates to a process for the preparation of compounds having formula wherein W, R2, R3, R5 and R6 are as defined in the description, which are useful as intermediates in the synthesis of pesticidally active compounds. 10 claims
Patent BG-105275-A (BG)
Title: Tan-1057 derivatives
Inventor: BRANDS MICHAEL
IPC: A61K31/53
Filed: 2001-02-20
Abstract: The invention relates to novel derivatives of natural substances, to a method for producing said derivatives, to pharmaceutical compositions containing them and to their use in the treatment of diseases in humans and animals. 24 claims