baber/WOPTO huggingface dataset:
Patent NL-8001473-A (NL)
Title: Fireproof cable passage for walls - has tool, subsequently extractable, which makes hole and leaves cable sealed in
IPC: F16L5/04
Filed: 1980-03-12
Abstract: A cylindrical block of a soft fireproof plastic (8) is set in a building wall (7) when the latter is made. A tubular piercing tool (1), with a sharp tip (2) is pushed through the plastic until arrested by its flanged end (6). A pipe or cable(9) can then be fed through the tool (1) - detaching the tip (2) - to the required length. The tool (1) can then be withdrawn, leaving the pipe(9) in position, the leastic nature of the plastic (8) having caused it to fill the space left, giving the pipe (9) a sealed, fireproof passage through the wall (7).
Patent NL-8102875-A (NL)
IPC: F16J15/40
Filed: 1981-06-16
Abstract: A device for controlling the pressure at shaft-sealing parts of an apparatus, wherein pressure equal to an external pressure around the apparatus is established in an interconnect chamber as well as in a motor chamber so as to equalize pressures applied on the shaft-sealing parts disposed between an impeller chamber and the interconnect chamber and between the interconnect chamber and the motor chamber. Due to the above, the apparatus can eliminate any damages which may occur in the shaft-sealing parts of a conventional apparatus used in a pressurized atmosphere.
Patent NL-8103792-A (NL)
Title: Multicomponent indicator board system - has two sections with horizontal coupling ribs forming each board
IPC: G09F7/08
Filed: 1981-08-13
Abstract: The indicator board system is assembled from loose parts, being particularly for signposting in buildings, and comprising a number of boards accommodating illustrations coupled together in the vertical direction and suspended. Each board (1) comprises two or more sections (2) detachably fixed together and with an outside surface for the illustration. They have regular rows of coupling ribs (4) running in the horizontal direction with undercut grooves (5) between them, allowing two sections to be fitted together in different relative positions in the vertical direction, either completely in line or with one protruding above the other so as to expose a rib and groove, thus allowing engagement by a rib and groove of another board, a suspension device (9) or an end sealing strip (6). Locking devices (12,13) secure the components in position once fitted together.
Patent NL-8201897-A (NL)
Title: Package anti-slip layer application machine - comprises temp.-controlled vessel supplying polymer to application wheel
IPC: B65B61/00
Filed: 1982-05-07
Abstract: The machine applies an anti-slip layer to a package, to prevent sliding off others when stacked in transit etc. It comprises a vessel containing polymer material, synthetic resin or similar material (1). This is kept at the desired temp. and a body (5) is secured to the vessel in which an application wheel (17) is mounted. The body and wheel are likewise kept at the desired temp. and a passage (3) in the former delivers the material to the wheel, which is coupled to one or more driving wheels. A valve (4) can be included, to regulate the flow through the passage.
Patent NL-8202551-A (NL)
Title: Bipolar tetrode semiconductor switching device - has contact windows in covering oxide layers above emitter regions and passive areas of base regions
IPC: H01L29/417
Filed: 1982-06-24
Abstract: The bipolar tetrode semiconductor switching device comprises a power triode structure (1) and at least one trigger triode structure (2) which have a common collector region (3). Base regions (5,6) include active areas (9,10) and corresponding main passive areas (11,12), the base region (5) of the power triode structure (1) being provided with at least one additional passive area (for example, two such areas 13 and 14). An oxide layer (15) is deposited on the surfaces of the collector (3) and emitter regions (7,8) and main and additional passive areas (11,12 and 13,14) of the base regions (5,6). At least one of the triode structures (1,2) is provided with contact windows (16,17,18,19,20) in the covering oxide layers (15) above the place where the emitter regions (7,8) are situated and above the nearest passive areas (12,13,14) of the base regions (5,6). The distance 1 by which the windows (16 and 17, 17 and 18, and 19 and 20) are spaced from one another is chosen to be equal to between 3 and 5 times the diffusion length characteristic of the minority carriers in the common collector region (3).
Patent NL-8300871-A (NL)
IPC: B31B50/25
Filed: 1983-03-10
Abstract: Apparatus for creasing foldlines in a sheet of cardboard, especially for a lid e.g. for a tin-plate stack is designed to provide quick and accurate operation, with a variety of sizes of cardboard and of the lid. The apparatus has an upright support surface for the cardboard sheet, a conveyor for bringing the sheet in an upright position against the support surface. Adjacent the support surface is a resilient track 22, and a pressing wheel 24 having a tapered periphery 25 forming a creasing edge is arranged to move along said track so as to form a creased fold line in a front side of the sheet when the sheet is interposed between the wheel 24 and the track 22. A section pad 60 engages and picks up the sheet on the support surface and is movable horizontally and vertically so as to bring the sheet into the desired position for creasing on the said track and rotatable so as to rotate the sheet in its plane in order that fold lines at angles to each other can be creased in the sheet. Creasing tongs 86 arranged to engage the rear side of the sheet to form creases therein.
Patent NL-8400002-A (NL)
Title: Pile driving head connecting method - uses transverse beams and floor components, fitted without removing concrete from pile top
IPC: E02D27/14
Filed: 1984-01-02
Abstract: To counteract any discrepancies in alignment of piles in a building foundation, when fitting transverse floor support beams, and flooring components, the concrete around the pile head is not removed. A loose collar is fitted over the head leaving space for wedges, to realign the entire construction. Quick setting compound is used to fill any gaps. Alternatively, the head part may have a ribbed configuration, using stop blocks at the bottom of the collar. In a third alternative, a threaded rod forms the connection between pile head and collar. A selection of washers may be used between collar and pile top.
Patent NL-8402058-A (NL)
Title: Modified cracking catalyst for use with high-metals-content feeds - comprising high-activity cracking component and magnesium-contg. diluent
IPC: B01J29/06
Filed: 1984-06-28
Abstract: Cracking catalyst compsns. comprise: (a) a cracking catalyst (I) of high activity (MAT = 1-4); and (b) a diluent (II) having a surface area of 30-1000 sq.m/g and a pore volume of 0.05-2.5 cc/g and consisting of a Mg cpd. (III), opt. in combination with a heat-stable metal cpd. (IV). The (I):(II) ratio is 10:90 to 90:10 (pref. 50:50 to 70:30).
Patent NL-8601007-A (NL)
Title: Door hinge finger protector - comprises strip sliding in housing to cover gap between door and frame
IPC: E06B7/36
Filed: 1986-04-21
Abstract: The system protects childrens' fingers from being caught in the hinge gap of a door etc.. It comprises a guard strip (3) sliding automatically in and out of a housing (2), so that no gap is ever visible between the door and the frame. The strip thickness can be between 0.1 and 5mm., and the housing width between 4 and 15cm, dependent on the strip width.
Patent NL-8801145-A (NL)
Title: Semi-trailer theft prevention unit - includes motor driven, blocking pin mechanism
IPC: B62D53/08
Filed: 1988-05-02
Abstract: A theft prevention unit for semi-trailer includes adjusting mechanism for blocking pin w.r.t chassis. In a first position, the blocking pin protrudes above the underside of the slide plate. In a second position, the blocking pin protrudes below the slide plate in the area of the coupling dish, when the semi-trailer is coupled to the truck. A movable locking pin can secure the blocking pin in both positions.
Patent NL-9200789-A (NL)
Title: Five-way coupling piece for a bicycle frame
IPC: B62K19/18
Filed: 1992-04-29
Abstract: A five-way coupling piece for a bicycle frame provided with a first segment, which comprises a tubular body 10 which forms a wall-like body 11, and a second segment which comprises a Y-shaped rod 20, provided with two arms 23, 24 and, between them, an intermediate segment, and connected to the wall body 11 by means of a pipe stud/socket connection. <IMAGE>
Patent NL-9201038-A (NL)
Title: Attachment component for installing light fittings
IPC: F21V21/04
Filed: 1992-06-12
Abstract: An attachment component for installing a light fitting comprises a ring, which ring has an edge which is provided with one or more saw teeth, in order, using the ring which thus fulfils a dual function, to process a sheet-like material which is easy to saw in such a manner that a hole is made in the sheet-like body with the aid of the ring provided with saw teeth. The edge of the ring may also partially be designed as a cutting edge, and the ring will generally be provided with handles, in order to make it as easy as possible to saw and cut the generally soft material of the sheet-like body. The handles ensure that, by bearing flat against the surface of the sheet- like body, after the ring has been positioned, forces exerted on the ring are distributed round the hole, so that there is no local breaking or crumbling of the material around the hole.
Patent NL-9300903-A (NL)
Title: Apparatus for producing mouldings from clay
IPC: B28B13/02
Filed: 1993-05-26
Abstract: In an apparatus, moulds are used to produce clay mouldings. A sanded block of clay is introduced into the mould which is then filled to the top with clay. In order to give the mouldings and therefore the bricks the appearance of so-called hand-formed bricks, profiled members are moved intermittently against the lump of clay after it has been sanded. As a result, the moulding on its outside gains a profiled appearance similar to hand- formed bricks.
Patent NL-9400545-A (NL)
Title: Electronic typewriter
Inventor: VISSER FRANCISCUS GERARDUS GOD
IPC: B41J5/26
Filed: 1994-04-06
Abstract: The invention relates to an electronic typewriter in which the key touch has remained as forceful as with a mechanical typewriter. More activity is generated in the process, thereby providing greater satisfaction. The fingertips and hand muscles and arm muscles get more exercise. Moreover, if the key is struck slightly off-centre, the adjacent letter will be struck less readily.
Patent NL-9402012-A (NL)
Inventor: ARNOLD DEREK LESLIE
IPC: A42B3/24
Filed: 1994-11-30
Abstract: PCT No. PCT/NL95/00394 Sec. 371 Date May 29, 1997 Sec. 102(e) Date May 29, 1997 PCT Filed Nov. 20, 1995 PCT Pub. No. WO96/16563 PCT Pub. Date Jun. 6, 1996An anti-condensation visor comprises an outer visor which, relative to the user, is situated on the outermost peripheral surface of a helmet or hood to which the visor belongs. The outer visor is provided with openings for fitting on the helmet and with at least one lip for the user to fold the outer visor away. An inner visor is detachably fitted against the inside wall of the outer visor and is held against via at least one mechanical retaining element, while the inner visor rests over essentially its entire surface against the inside wall of the outer visor, and the inner visor is made of hydrophilic material.
Patent NL-9500256-A (NL)
Title: Prosthesis
Inventor: HELSEN JOZEF ALOYSIUS
IPC: A61C8/00
Filed: 1995-02-10
Abstract: The invention relates to a prosthesis, in particular a load-bearing endoprosthesis for hard tissue, provided with an anchor element for anchoring the prosthesis in the bone, which anchor element comprises a rigid core, the outer surface of which is coated with a substantially continuous elastomeric covering layer. The thickness of the elastomeric covering layer is preferably matched to the local stress conditions at the interface between the anchor element and the tissue surrounding the element. If appropriate, means which promote bone growth may be incorporated in the elastomeric covering layer.
Patent PT-78478-A (PT)
Title: Non-toxinogenic vibrio cholerae mutants
IPC: C12N5/00
Filed: 1984-04-24
Abstract: Plasmids and modified strains of Vibrio cholerae are prepared which are a genetically stable nontoxinogenic form of Vibrio cholerae which has a deletion mutation in both copies of the A1-peptide-encoding gene, resulting in the loss of a gene sequence required for expression of a toxic A1 peptide. The modified strains are useful as live or dead oral vaccines.
Patent PT-80782-A (PT)
IPC: A47J43/046
Filed: 1985-07-05
Abstract: A domestic electrical appliance for food preparation has a generally cylindrical bowl and a vertical shaft rotatably mounted in this bowl. A beating/emulsifying tool of the invention is arranged to be mounted on the shaft. The tool comprises a disc arranged to extend near the bottom of the bowl and to be rotated by the vertical shaft. A series of radially directed projections are formed on one or both of the faces of the disc which can be used alone in the appliance for the preparation of emulsions such as mayonnaise. A cage can additionally be mounted in the bowl to cooperate with the disc for the effective beating of foodstuffs such as egg whites and cream.
Patent PT-84679-A (PT)
Inventor: CHARMOT DOMINIQUE
IPC: C08L33/26
Filed: 1987-04-14
Abstract: Dry material which can be hydrated into an aqueous gel comprising (1) a matrix comprising a macromolecular substance A, capable of forming a porous aqueous gel when it is in the presence of water, (2) a water-soluble linear polymer B, (3) a plasticizer for the macromolecular substance A and, (4) dispersed in the matrix, particles of a polymer C obtained from at least one water-immiscible monomer. The material can be obtained by mixing an aqueous solution of A with the polymer B, the plasticizer and a latex of polymer C, followed by cooling, shaping and drying of the aqueous gel obtained. The dry material can be used in biological applications after rehydration.
Patent PT-97099-A (PT)
Inventor: WARD JOHN S
IPC: C07D471/08
Filed: 1991-03-21
Abstract: The present invention relates to therapeutically active azacyclic or azabicyclic compounds, a method of preparing the same and to pharmaceutical compositions comprising the compounds. The novel compounds are useful as stimulants of the cognitive function of the forebrain and hippocampus of mammals and especially in the treatment of Alzheimer's disease.
Patent SI-9200330-A (SI)
Title: Drive for opening and closing the discharges snaps with saddle-shaped bottom designed of self-discharging wagon
IPC: B61D7/24
Filed: 1992-11-18
Abstract: Gear system for opening and closing the lateral discharge door (1) of a hopper wagon, it being possible to actuate the discharge door (1) by means of connecting rods (6) via levers (5) from an actuation shaft (4) mounted approximately in the longitudinal centre of the wagon. The objective of the invention consisted in constructing the gear system in such a way that a secure fit of the discharge door (1) in the region of its lower longitudinal side is ensured using simple means. This objective is achieved in that at least one locking bar (15) is displaceably arranged in the saddle-bottom (3) for each discharge door (1), which locking bar (15) engages, in the closed position of the discharge door (1), around a closing hook (17) on the lower longitudinal side of the discharge door (1). The locking bar (15) can be acted on by the actuation shaft (4) via levers and slide rods (7 to 14). <IMAGE>
Patent SI-9300096-A (SI)
Title: Headlamp for wehicles
IPC: B60Q1/068
Filed: 1993-02-26
Abstract: The headlamp has a reflector which is pivotably mounted on the bearing element by means of fixed and adjustable connection elements. At least one of the connection elements is bolt-like and elastically resilient and composed of two separate bolt sections which are arranged one behind the other in the axial direction and of an elastic, sleeve-shaped bridging element which connects the bolt sections to one another. <IMAGE>
Patent SI-9300111-A (SI)
Title: Process for avoiding adherence of steelbelt during annealing
IPC: C21D1/70
Filed: 1993-03-09
Abstract: A process to prevent the formation of adhesives when annealing a steel band having a low carbon content uses an inert gas consisting of nitrogen and hydrogen and includes the phases of heating up, holding time and cooling. The process is characterized in that during the holding time, the steel band is coated by oxidation with a thin coating which is then completely removed by reduction during the cooling phase.
Patent SI-9500200-A (SI)
Title: Insulin analog formulations.
Inventor: BAKAYSA L DIANE
IPC: A61P3/08
Filed: 1995-06-14
Abstract: The present invention discloses a human insulin analog hexamer complex and formulations. More specifically, the present invention relates to various parenteral formulations, which comprise: human insulin analogs in a hexamer conformation, zinc ions, and at least three molecules of a phenolic derivative selected from the group consisting of m-cresol, phenol, or a mixture of m-cresol and phenol. The formulation provides a rapid onset of action.
Patent UA-19040-A (UA)
Title: A process for preparation of asymmetrically substituted carbamides
IPC: C07D295/20
Filed: 1990-07-27
Abstract: A process for preparation of asymmetrically substituted carbamides based on interaction of isocyane compound with respective amine in heating. As isocyane compound there is used gas mixture of isocyane acid and ammonia obtained by thermal pyrolysis, which is subjected to interaction with primary or secondary amine at the temperature of 250-600 °C. At least 1 equivalent of amine is taken per mol of isocyane acid with subsequent isolation of purpose product.
Patent UA-18820-A (UA)
Title: Pulse feeder
Filed: 1990-05-30
Abstract: A pulse feeder has a body with inlet cavity, fitting connected to it, with stepped inner coaxial recess with larger and smaller diameters, cylinder placed in recess with larger diameter and forming receiving and dosing chambers in it, piston that interacts with cylinder and inlet cavity, back valve as pressed washer with self-tightening collar, this elastically interacts in circle with piston, shutoff back valve. Feeder additionally has at axis of cylinder in its lower part cone and sealing in the upper part of the piston and support placed in channel. At axis of piston through opening is provided, this connects the receiving and dosing chambers. Shutoff back valve is formed with circular cone of cylinder and sealing of the piston. The channel is placed in the body normally with respect to the axis of the piston with possibility of interaction of support with the last one.
Patent RS-112904-A (RS)
Title: Microcapsules for the delayed,controlled resease of perindopril
Inventor: HUET DE BAROCHEZ BRUNO
IPC: A61P9/04
Filed: 2003-06-24
Abstract: The invention relates to orally-administered microcapsules which allow the delayed, controlled release of perindopril or one of the pharmaceutically-acceptable salts thereof.
Patent BG-101496-A (BG)
Title: Method for electrochemically removing metal impurities
Inventor: KUNTZBURGER FREDERIC
IPC: C25B1/16
Filed: 1997-05-19
Abstract: A method for electrochemically purifying solutions with a pHhigher than 14 to reduce metal impurities to the level of traces.The method comprises processing the solution in an electrolyticcell in which the cathode has a fibrous web produced from amixture of fibres including at least one fraction consisting ofelectrically conductive fibres and a binder selected fromfluoropolymers, said fibrous web being deposited on anelectrically conductive porous support. Said cathode may also becombined with a diaphragm or a membrane. A cathode having afibrous web produced from a mixture of carbon fibres, cellulosecompounds, and a cationic polymer such as starch is alsodisclosed,
Patent BG-101507-A (BG)
Title: Method for simultaneous calibration of several radar stations
Inventor: MITOV OGNJAN M
IPC: G01C25/00
Filed: 1997-05-23
Abstract: The method can be used in the radar engineering, for examplein receiving weather forecast information, for hailstormprotection of for air traffic control. It makes use of the Sun asa common source of noise signal in the radio range. By the methodone radar station (RS) is selected as reference one, and the noisesignal from the Sun's disc measured by all RSs in one and the sametime interval is used as a common source of a signal. For each RSthe noise power measured is averaged and the coefficient ofNi=p2si/p2se is calculated, where Pse and Psi are the averagevalues of the reference and of all the other RSs, respectively.Potentials C of every RS are multiplied by coefficient Ni. Afterthe computation of the RS reflecting capacity of themeteorological object based on the accepted power the same valueis produced which would have been produced in the measurement andcalculation of the RS reflectability of the object by thereference RS.3 claims
Patent BG-102075-A (BG)
Title: Amorphous transparent coloured plate of crystallizable thermoplast, method for its preparation and application
Inventor: MURSCHALL URSULA
IPC: B29C48/90
Filed: 1997-11-27
Abstract: The invention relates to an amorphpus transparent colouredplate with a thickness ranging from 1 to 20 mm containingcrystallizable termoplast as a main component and a dyestuffsoluble in the thermoplas, as well as to a method for itspreparation and application. The plate can contain oneUV-stabilizer. The2-(4,6-diphenyl-1,3,5-triazine-2-yl)-5-(hexyl)oxyphenyl has theformulaThe2,2'-methylene-bis(6-(2H-benzotriazol-2-yl)-4-(1,1,3,3-tetramethylbutyl) phenol has the general formula31 claims
Patent BG-102154-A (BG)
Title: Method and system for foundry equipment recycling
Inventor: SPASOVSKI VASE
IPC: B23P6/00
Filed: 1997-12-29
Abstract: The method and the system can be used in metallurgy and inmechanical engineering for the recycling of casting ladles, mouldsand ingot moulds. They improve the quality and increase thereliability of the recycled equipment and offer facilities forrecycling the internal surfaces of any size equipment. Completehorizontally orientated flame cleaning and melting of the upperlayer on the internal surfaces is initially made in oxygen mediumin the recycled foundry equipment with simultaneous orientation ofthe molten metal to the available inner cracks for their cleaningand filling. The treated surfaces are made horizontal one afterother by revolving the recycled piece of equipment. Each surfacedue to be cleaned is positioned in advance at an angle from 5 to30° with a fulcrum opposite to the operating position from whichcleaning is made. The pressure of the supplied oxygen is from 2.5to 4 MPa, and of the propane-butane in the flame unit - 0.35-0.6MPa. The movement of the flame in the flame cleaning is made fromthe hole of the recycled piece of equipment before the operatingposition to the opposite side and the initial relief is beingfollowed. It is waited until the treated internal surfaces arecompletely cooled and full high-revolution horizontal orientedemery treatment of the internal surfaces commences with toolrevolutions from 3550 to 4000 r.p.m. until the required smoothnessand relief are attained. Each surface subject to emery treatmentis positioned analogically but at an angle of up to 5°. Then, incase of any presence of residual inner cracks their fillingcommences by continuous DC welding by 3.5-4.5 mm or 6.6-8 mmelectrodes with power from 10 to 24 or form 32 to 45 KVA. Theholes to be drilled are from 4 to 50 being from 70 to 120 mm deepand they form a polygon around each external crack. Threading fromM24 to M30 is cut in them and a preprepared metal patch is placedon top having holes positioned from 30 to 50 mm from the externaledge of the patch and coinciding with the holes around the crack.The patch is secured to the external surface by from 4 to 50 boltseach of which is screwed into its respective threaded hole in thebody of the recycles piece of equipment.5 claims