baber/WOPTO huggingface dataset:
Patent NL-7403284-A (NL)
Title: Long pipe length coating appts. - with concentric mandrel tube and former for injecting thick coating and applying film wrapping
IPC: B29C53/50
Filed: 1974-03-12
Abstract: The mandrel and former are frame mounted for axial movement relative to the pipe. The mandrel provides an annular space round the pipe for injection of settable coating composition, esp. foamable plastic, from a supply. A film wrapping strip, esp. of heat shrinkable plastic e.g. polyethylene, is fed into the former in the pipe direction. The longitudinal joint edges are sealed by a sealing device. Pref. the film strip is fed from a roll on axis at right angles to the pipe e.g. in frontal direction into the former or reverse direction. The former makes a lap joint which is heat sealed by a roller backed by the mandrel and followed by heat shrinking lamps. A tight protective wrapping on the thick coating is applied without unevenness or distortion or voids in the coating.
Patent NL-7408150-A (NL)
Title: Window glazing frame section - has lower part offset from upper one with flanges supporting double-glazing panes
IPC: A01G9/14
Filed: 1974-06-18
Abstract: The section is of extruded aluminium, reinforced plastic or aluminium coated with plastic, being for use in a hothouse, factory, etc. It has a plate-type body with an upper groove accommodating the central part of a lipped ruber covering strip, condensate troughs at the lower edge, and supporting flanges for the panes extending to both sides. The lower part of the body (5b) is offset in relation to the upper one (5a), and extends from the underside of one of the pane supporting flanges (9). It has a further set of supporting flanges (11) for double-glazing panes (3). At either side of the top portion of the bottom part of the body ribs (13) are formed to hold the pane brackets in place, similar to those formed at the sides of the top part of the body.
Patent NL-7502040-A (NL)
Title: Multi compartment dish for packaging medicines - to ensure the correct order of use
IPC: B65D43/12
Filed: 1975-02-20
Abstract: Containers comprises a long dish with several specific recesses for holding powdered or compacted materials and having undercut side flanges to accommodate a sliding transparent cover. The containers are esp for holding medicines to be dispensed in a specific order. The containers cannot be rearranged into an incorrect order. Only one compartment need be uncovered at a time, protecting the others from contamination.
Patent NL-7509564-A (NL)
Title: Artificial stone materials - by hardening a mixt. of sand, magnesium oxide, polyester or urea resin and water glass
IPC: C04B28/26
Filed: 1975-08-11
Abstract: Synthetic stone is made by hardening a mixt. of sand, 10-30 wt. % cement, 0.5-3 wt. % MgO, 0.5-3 wt. % polyester or urea-formaldehyde resin, K and/or Na water glass and oxalic acid. The mixts. are mixed to a workable consistency with water, cast into moulds and dried at room temp. or elevated temps. Specifically mists. of (a) 75 wt. % washed or unwashed sand, 20 wt. % cement and 3 wt. % MgO and (b) 4 wt. % potassium water glass (undiluted), 1 wt. % polyester resin and 25 ml oxalic acid soln. (10g crystalline oxalic acid in 1 l water) were made separately. Mixts. (a) and (b) were then kneaded together with sufficient wter to form a castable mix. The mixt. was poured into moulds and allowed to set at 18-20 degrees C.
Patent NL-7701689-A (NL)
Title: Training machine for projecting footballs - uses pivoting arm struck by rotating cam to strike ball with accelerating forward movement
IPC: A63B69/00
Filed: 1977-02-17
Abstract: The machine is used for training in controlling a football and comprises a frame with a hopper on top for the balls. These are fed down a chute and dropped through a gate onto a platform. A spring loaded oscillating arm strikes the ball to project it forwards. The arm is made of wood and has a striker at the front. It is operated by means of a cam striking an adjustable roller. This cam is rotated continuously by a motor and has a profiled surface which imparts an accelerating forward movement to the arm as it strikes the roller.
Patent NL-7702467-A (NL)
Title: High speed cutting of mineral fibre board - using row of rotating disc saws driven downwards through board
IPC: B26D1/14
Filed: 1977-03-08
Abstract: Cutting device has a row of discs rotating in one plane. The cutter discs are wing shaped and are mounted on one carrier beam fitted with a drive unit so that they are driven in synchronised, opposed directions, and nest in each other during rotation without touching. Each disc pref. has a double fan shape and is staggered at 90 degrees w.r.t. the next disc. Each disc is pref. made of steel and fitted with saw teeth on its periphery, the carrier beam lowered to cut board made of mineral fibres; and the beam may be also travel at the same speed as a moving board so that latter may be cut into lengths while moving continuously on a conveyor.
Patent NL-7703278-A (NL)
Title: Door or window with inside heat insulated frame - slides on rollers on low heat conductivity double rail
IPC: E06B3/46
Filed: 1977-03-25
Abstract: The sliding door or window arrangement comprises a sill (14) with double guide rails (7, 8, 9) and a door or window (1) movable on rollers (6) on the rails (7, 8). The internal door or window components are insulated against heat transfer relative to the external components. The double rail is in one piece in a material with low heat conducting characteristics, such as plastic.
Patent NL-7711004-A (NL)
Title: Sealing profile in partition wall structure - locates between clamp fillet and vertical jamb with sprung lips sealing panel edge profiles
IPC: E04B2/74
Filed: 1977-10-07
Abstract: Movable partition wall is constructed from wall panels (1) which are connected by edge profiles (8), both panels and profiles being fitted between vertical wall jambs (12, 13) with the aid of clamp fillets (14) releasably fitted to the jambs. Between each clamp fillet and the corresponding vertical jamb is a sealing profile (7) with sprung lips which are in flexible sealing contact with the edge profiles of the wall panels. The flexible sealing profile is symmetrically formed, with circular sealing lips pointing away from each other. The clamp fillet has an O-shaped cross-section, and the sealing profile is fitted to its inner part.
Patent NL-7904949-A (NL)
Title: Gas turbine with cooled rotor blades - has part of inlet supplied with gas and part with cooling air
IPC: F02C7/12
Filed: 1979-06-26
Abstract: The gas turbine comprises a housing with guide blades and one or more bladed rotors, gas being delivered under pressure to the inlet, and discharged at the opposite end. The rotor blades are cooled in use. The gas inlet (7) discharges into only part of the inlet side of the housing (2), the remaining part being connected to an inlet for cooling air (9). The two parts of the housing can be clear of each other, there being a guiding bulkhead between them, and they can be of approximately the same size, extending through an arc of 140 to 160 deg.
Patent NL-8005455-A (NL)
Title: Metal-frame building construction system - uses sections welded from tube and angle sections bolted together
IPC: E04C3/09
Filed: 1980-10-02
Abstract: The system uses standardized prefabricated metal components assembled into a framework. Sections, comprising steel angle members and rectangular-section tubes and similar, are used both as columns and as horizontal trusses. In each section, a tube (1) is welded at the end to the inside of an angle-section (2) at right angles to it, so that the line bisecting the angle between the flanges of this section coincides with the axis of the tube. The other end of this angle-section, whose flanges are of equal width, is welded via a transverse connecting plate (14) to a further angle-section (3) at right angles to it, and which is open towards the outside. The tube and the angle-section parallel to it are joined together by tension and compression struts (5,6). The sections are bolted together through holes (7) formed in the angle-sections, the ridge of one fitting inside the recess formed by the other.
Patent NL-8103417-A (NL)
Title: Composite mould for hollow blocks - has base plate with apertures for tubular cores on bottom mould
IPC: B28B7/18
Filed: 1981-07-20
Abstract: The composite mould produces hollow blocks, having a cover, an intermediate section and a base structure. The latter comprises a baseplate (2) with apertures (2d) through which tubular cores (1c) are inserted, the latter being mounted on a bottom mould (1), which protrudes beyond the baseplate on two opposite sides. On two other opposite sides the baseplate protrudes beyond the bottom mould and supports the remaining mould components. The top mould forming the cover can have a profiled portion by which it is secured.
Patent NL-8105043-A (NL)
Title: Continuous canvas-printing system - has indexing pins engaging in holes and moved sideways coupled to printing heads
IPC: B41F13/04
Filed: 1981-11-07
Abstract: The canvas-printing system indexes the canvas (5) forward by means of pins (9,10) inserted in holes in it and then moved sideways before withdrawl and return to the starting position. Ink or dye is applied by printing heads (48) coupled to the pins and moved with then in the travel direction of the canvas and back again. The pins can be arranged to engage in succession with the canvas, so that there is always one of them inserted in it, and also to move up and down in opposite directions and in the transverse direction in relation to each other at the same time.
Patent NL-8105817-A (NL)
Title: Cable connector with engagement mechanism - has operating bracket hooking locking-bracket over post to hold halves together
IPC: H01R13/28
Filed: 1981-12-23
Abstract: The connector consists of two identical parts, each comprising a casing with a tube at one end and a projecting locking post (6) at the other. Each tube has a locking mechanism (13,20) that emerges the locking post of the other casing thereby holding the two parts of the connector together. The cables emerge through the tubes. The sockets and plugs are on the sides of the two parts. Each locking mechanism consists of a U-shaped operating bracket with a spine (17) and two limbs (13). The ends of the limbs are pivoted (14) to the tube. A U-shaped locking bracket has a spine with a hole that locates over the locking post. The limbs (19) of the locking bracket are pivoted to points (18) near the ends of the limbs of the operating bracket. Depressing (R) each operating bracket hooks (P) each locking bracket over each post and pulls the connector parts together.
Patent NL-9200768-A (NL)
Title: Packaging container
IPC: B65D59/04
Filed: 1992-04-28
Abstract: A packaging container in square, polygonal and round shapes, for enclosing or packaging all kinds of suitable foodstuffs or medicaments. These containers are provided, at both ends, with notches, mostly at the corners, which, when just pressed through to the inside of the container, form a sealing edge, thus enclosing the actual prepackaged contents. The opposite, i.e. movements from the inside outwards at the corners of the container, provides access to the contents and the so-called information leaflet. These inwardly and outwardly directed pressing movements may be repeated a number of times without damage to the container.
Patent NL-9300377-A (NL)
Title: Window or door construction and method for fabricating it
IPC: E06B3/54
Filed: 1993-03-01
Abstract: The invention relates to a window or door construction comprising a frame (casing) which is provided with a pane of glass whose dimensions match or exceed the external dimensions of the frame. The glass pane is attached against the outward-facing side of a frame by means of adhesives. Over a desired width from its edge, the glass pane is provided with a surface layer. The surface layer preferably consists of an enamel layer. This design is also eminently suitable for double glazing. The method for applying a surface layer near the periphery of a glass pane initially comprises application of the enamel powder with the aid of screen-printing, after which the glass pane is heated, causing the enamel powder to fuse, after which the pane is cooled.
Patent NL-9301948-A (NL)
Title: Rod coupling, and locking element therefor
IPC: E21B17/046
Filed: 1993-11-10
Abstract: The invention relates to a rod coupling between two rods, comprising an outer rod end of one rod, an inner rod end, which fits into the outer rod end, of another rod, continuous passages arranged in both rod ends, and a radially resilient locking element which is accommodated in the passages, wherein the locking element preferably comprises two curved plates, such as two plates which are attached to one another with a protruding punctiform convexity, and to a locking element of this nature.
Patent OA-11879-A (OA)
Title: Lagged pipe for transporting fluids.
Inventor: COUTAREL ALAIN
IPC: F16L59/153
Filed: 1999-11-17
Abstract: It is of the type having a thermal insulation structure placed around a central core (1) of longitudinal axis and it is characterized in that the thermal insulaton structure comprises at least one layer (3) consisting of separate solid strips (4), each strip being wound with a very long pitch and a maximum wind angle to the horizontal axis of less than 30°.
Patent PT-81475-A (PT)
Title: Process for the preparation of l-alpha-amino acid and d-alpha-amino acid amide
IPC: C12P13/08
Filed: 1985-11-12
Abstract: @ The invention relates to a process for the preparation of L-a-amino acid and D-a-amino acid amide from DL-a-aminoacid amide by contacting the DL-a-amino acid amide in an aqueous solution with an a-amino acyl amidase containing preparation obtained from a culture of Pseudomonas putida in the presence of traces of bivalent metal ions as activator, characterized in that the aqueous solution also contains a potassium salt selected from the group consisting of potassium sulphate and potassium chloride.The invention further relates to a process for the preparation of a L-α-amino acid and D-α-amino acid amide starting from the corresponding aldehyde, potassium cyanide and ammoniumsulphate, subsequent treatment with a ketone and potassiumhydroxide and finally subjecting to enzymatic hydrolysis with a preparation obtained from Pseudomonas putida.
Patent PT-85459-A (PT)
Inventor: BORSE DIETRICH
IPC: B24B53/12
Filed: 1987-07-30
Abstract: A dressing tool for grinding wheels includes a base body and a diamond coat which is formed of diamond grains embedded in a metallic bond. The diamond grains are artificially roughened so that their surface area is significantly enlarged and are arranged in the metallic bond with such density that the majority of grains are in direct contact with adjacent grains.
Patent PT-85526-A (PT)
Inventor: MUTH GUENTER
IPC: C12N15/65
Filed: 1987-08-12
Abstract: Subjecting Streptomyces coelicolor DSM 3030 to total digestion of the complete DNA, cloning into a suitable vector and transformation of a Streptomycetes recipient strain result in colonies with an intense blue-black colour. Reisolation of the plasmid DNA and cutting with BamHI results in a 5.5 kb fragment on which the pigment gene is located. The latter is suitable as marker, in particular as inactivation marker, in Streptomycetes.
Patent PT-85899-A (PT)
Title: Motorised cleaning machine for footpaths - has separate drives powered by IC engine for reduced noise
Inventor: DECAUX JEAN-CLAUDE
IPC: B65F3/00
Filed: 1987-10-09
Abstract: The motorised cleaning machine for use on footpaths, consists of a frame (1) with two rear wheels (4, 5) and a self-aligning front roller (6), steered by a handlebar (11), and equipped with rotary brushes (15, 16), a suction head (12) and bin (19), and an additional movable arm (9) with a suction head (31), for dealing with dop droppings. The wheeled frame, the brushes and main suction head, and the additional suction head turbine are all driven by separate motors, all fed with power from an i.c. engine and generator. The suction turbine for the fixed head (12) is located in its suction duct (18) between the head and the bin. The handlebar is equipped with clutch (35) and brake (36) controls to allow the wheel drives to be disengaged and to control the speed, while a central switch box (37) has controls for the main suction motor and additional suction head (31).
Patent PT-94710-A (PT)
IPC: A61M5/50
Filed: 1990-07-16
Abstract: A non-reusable syringe characterized by the provision on the inner surface of the syringe cylinder of a successive series of reliefs on the internal diameter, comprising a first relief immediately at the mouth of the plunger entry, this having a conicity at entry and a flat retaining step, a second relief in the proximity of the extremity of the cylinder which also consists of a conical entry followed by a flat retention step, acting to retain the piston head once utilized and finally a third zone in conical form and separated from the second above mentioned zone by a safety zone which is capable of lodging the piston head after the syringe has been used the retention being by a braking operation and an antiretro stop in the third and second zones respectively.
Patent PT-98111-A (PT)
Inventor: LARSEN HANS KUERT
IPC: A21C11/00
Filed: 1991-06-27
Abstract: A machine for the automatic forming of dough based product comprising a conveyor belt (11) above which is a reciprocating punch die (13) fitted with a cutter (15) shaped to conform to the perimeter of the desired dough product and beneath which is a rotating disc (18) provided on its upper surface with a plurality of small rollers (21) arranged to form at least one spiral which rollers (21) are adapted to press against the lower side of the conveyor belt (11) when the punch die descends. <IMAGE>
Patent SI-9111903-A (SI)
Inventor: WILDE EUGEN
IPC: H05B3/18
Filed: 1991-12-09
Abstract: Rob električnega sevalnega grela je oblikovan z
večplastnim telesom (13). To ima lahko obliko preseka
U, katerega notranji prostorje napolnjen z dobro
izolirajočim materialom. V notranjem prostoru (23) je
nameščena, dobro zaslonjena pred toploto in mehanskimi
vplivi, senzorska tuljava (27) za sistem za
razpoznavanje lonca.
Patent SI-9300028-A (SI)
Title: Container with a time lock for safeguarding holdings of banknotes
IPC: E05G7/00
Filed: 1993-01-21
Abstract: The invention concerns a container with a time lock for safeguiding banknotes, the container providing access in a predetermined sequence to increasing amounts of money. Mounted in the container housing (1) is a lockable sliding drawer (2) divided, perpendicular to the direction of opening and closing (S), into n compartments (2.1, 2.2,..., 2.n) of depth (a1?, a2?,..., an?). The container is fitted with a time-control device designed to release and push open the drawer (2). When released, the drawer (2) is pushed out of the housing (1) in a predetermined and adjustable sequence of movements, beginning by opening by a distance corresponding to the depth (a1?) of the first compartment and continuing to open by the depth of each subsequent compartment. The drawer (2) remains open until pushed back into the closed position and locked in place in this position, and the release mechanism switched off.
Patent SI-9720059-A (SI)
Title: Crystalline form of 4-/5-methyl-3-phenylisoxazol-4-yl/benzenesulphonamide
Inventor: TALLEY JOHN J
IPC: C07D/
Filed: 1997-08-12
Abstract: A stable crystalline form of 4-(5-methyl-3phenylisoksazol-4-yl)benzenesulphonamide is described. This crystalline structure called form B is more stable, exerts better manipulation properties and a specific melting point as well as x-ray and other physical properties. The stable crystalline form B of the compound according to the invention can be used as an anti-inflammatory pharmaceutical agent and is applicable for curing of diseases related to cyclooxygenasis-2, including inflammation.
Patent UA-18311-A (UA)
Title: Brickwork of heat units
Filed: 1989-12-26
Abstract: The invention relates to metallurgical heat engineering and can be used in brickwork of heat units relating to other fields of industry as well. A brickwork of heat units is equipped with fire-proof inserts, shaped bricks are placed towards each other with formation of channels, and inserts are placed in channels.
Patent BG-104062-A (BG)
Title: Treatment of diabetes with thiazolidindion, stimulant of insulin secretion and alpha-glucosidase inhibitor
Inventor: BUCKINGHAM ROBIN EDWIN
IPC: A61K31/715
Filed: 2000-01-06
Abstract: The invention relates to a method for the treatment of diabetes mellitus and diseases related to it in mammals. It consists of the administration of nontoxic pharmaceutically admissible quantity of insulin sensibilizer, stimulant of insulin secretion and antihyperglycemic agent acting as alpha-glycosidase inhibitor. 22 claims
Patent BG-105160-A (BG)
Title: Hall-effect sensor with parallel axis of sensitivity
Inventor: RUMENIN CHAVDAR S
IPC: G01R33/07
Filed: 2001-01-17
Abstract: The sensor can be applied in the control and measuring equipment engineering, the instrumentation engineering industry, high-temperature electronics, contactless automation and in military engineering. It has removed parasite non-equipotential voltage by balancing the potentials inside the substrate and attaining their balance in their two output contacts, which guarantees stability of the neuter and improved accuracy in the process of measuring the magnetic field. The Hall-effect sensor having a parallel axis of sensitivity comprises a semi-conductor wafer (1) of mixed type of conductivity, on one side of which, at some distance between, two identical first and second rectangular, parallel to their long sides end ohmic contact (2 and 3)are formed. The opposite side of the wafer (1) is a third ohmic contact (4). One of the terminals of the current source (8) is connected to the third ohmic contact (4). The external magnetic field is applied perpendicularly to the cross section of the wafer (1), the output being the two end ohmic contacts. At equal distance from the end ohmic contacts (2 and 3) are formed two more rectangular and identical internal ohmic contacts (5 and 6) are formed.  They are positioned in parallel with their long sides to the end ohmic contacts, the two internal ohmic contacts being directly connected to the two outputs of a trimmer (7), the middle output of which is coupled to the other terminal of the current source (8). 1 claim, 1 figure