baber/WOPTO huggingface dataset:
Patent NL-7906779-A (NL)
Title: Insulating plate fitted under roof - has slats secured directly to it and insulating components on top
IPC: E04B7/22
Filed: 1979-09-11
Abstract: The plate fixed to the underside of a roof is relatively large and rectangular with a layer of insulating material on the side towards the roof, and slats or ribs running parallel to the lengthwise edges at the same intervals as the rafters. These slats or ribs (11) are directly fixed to the plate (10), while the insulating layer comprises a number of components (12) fitting together and over the slats or ribs, being pref. glued to the plate. On the top, these components have integral ribs (13) or recesses from which the roofing tiles are suspended.
Patent NL-8002550-A (NL)
Title: Build-up plastics door frame - has separate inner and outer sections of cavity wall width coupled together
IPC: E06B1/00
Filed: 1980-05-02
Abstract: The plastics door or window frame is built up of profiled sections forming an abutment for glass or door etc. It comprises separate inner and outer sections (1,2a), each of a width at the most equal to the thickness of a cavity wall, and coupled together in the assembled position. When assembled, their width is at least equal to that of the cavity, and one or both of them have an abutment for the glass or door etc. The inner and outer sections can be mirror images, the abutments bearing against each other, and one of them can have a lip for fixing to a cavity spacer or setting frame.
Patent NL-8105261-A (NL)
Title: Three=dimensional lattice work structure covering - has vertical bars between raised panel portions and nodal points
IPC: E04D3/32
Filed: 1981-11-20
Abstract: The covering is for a three-dimensional lattice-work structure of struts joined at nodal points, and comprises plastic panels each with a raised central portion. There is a vertical tension or thrust bar (7) running between the central portion of the panel (3) and a nodal point. The panels can each be distorted in two opposite directions and can be profiled along their edges so that the surfaces of enclosing joint strips are flush with theirs, typically with flanges extending downwards. The design subjects the panels mainly to tension loads rather than bending loads, so that the amount of material used can be reduced.
Patent NL-8202809-A (NL)
Title: Bird seed chaff separator - has housing with attached seed inlet, ventilator, deflector and collector vessels
IPC: B07B11/04
Filed: 1982-07-12
Abstract: The transparent plastics box shaped housing (1) encloses the separating space (2), which has a top mounted inlet (3) with a funnel (4) and regulator slide (5). The bottom of the housing has two spaced collector vessels (6,7) which can be slid into and out of the housing. A ventilator (8) is laterally mounted just below the inlet in the side wall. The nozzle outlet of the ventilator is just below the spot where the seeds drop down. Between the collector vessel is a triangular shaped deflector piece (10). The ventilator output is regulated by a slide (11). In use, the heavier seed drops into one collector vessel (6) whilst the chaff is blown into the other collector vessel (7).
Patent NL-8401908-A (NL)
Title: Collapsible seat back rest - has frame embedded in foam plastics cushion and hinge connection to back rest
IPC: A47C9/10
Filed: 1984-06-15
Abstract: The collapsible seat comprises a back rest (2) which is swivelably connected with a seat and is provided with a swivelable support (5). The back rest comprises a frame (16) and a cushion contg. foam plastics (30). This frame is embedded in the foam. The foam plastics may have thickened lateral edges (31). The foam may be contained in a textile cover (7) which is stitched through and through to the foam or secured to it via burr strips.
Patent NL-8500292-A (NL)
Title: Electric flat-iron contg. radiant elements
IPC: D06F75/38
Filed: 1985-02-02
Abstract: The flat-iron comprises a housing (2), one or more infrared heating elements (3) and a sole plate (1) consisting of plastic transparent to radiant heat, preferably a polyether imide. It may contain a rechargeable battery (5) connectable to an external charger, and a water reservoir (10) with steam chamber (9) and reflector (7) to direct the radiant heat to the sole plate, the heat accumulated by the reflector being used to convert the water into steam.
Patent NL-8503501-A (NL)
Title: Heating system using recirculated hot water - has gas relief valve in boiler controlled by pressure detector
IPC: F24D19/08
Filed: 1985-12-19
Abstract: The heated water passes through a pipe which contains a recirculating pump and inlet and outlet tap-offs (3) to the boiler (1). Set into the boiler connection pipes are rotary ball valves. At the top of the boiler, near the inlet aperture, is a switchable valve (25) which allows the boiler pressure access to a piston (24) in a cylinder (22). The switchable valve is opened at intervals to detect changes in internal pressure. The piston can control the opening and closing of the shut-off valves and a pressure relief vent valve in the top of the boiler. The linkage between the piston and valves can be mechanical or electrical.
Patent NL-8601952-A (NL)
Title: Navigation device for land vehicle e.g. car or truck - comprises digital filter unit for determining optimum heading from presented orientation signals
IPC: G01C21/28
Filed: 1986-07-30
Abstract: The orientation signal which indicates the direction of movement of the vehicle is measured on the one hand by an electronic compass and on the other hand a further orientation signal is determined from a value for the variation of the orientation determined by wheel sensors. The two orientations signals comprise measuring errors. In order to determine an optimum value for the orientation the digital fitter unit is used which comprises low-pass and high-pass fitters, respectively. The value for the orientation signal measured by the compass is presented to the input of the low-pass filter and the further orientation signal is presented to an input of the high-pass filter. The filter unit further includes a control unit to generate a filter parameter from received orientations signals and to supply it to the low and high-pass filters, respectively.
Patent NL-8603255-A (NL)
Title: Sound insulating barrier for roads - is made of cane nailed to form barrier on beams which are connected to frame in ground
IPC: E01F8/00
Filed: 1986-12-22
Abstract: The sound insulating barrier is made of natural cane (1). It is nailed together in a nearly vertical position in a A-form or turned over V-form. It is placed on nearly horizontal beams. The beams are connected to a frame of posts which are placed vertically in the ground. The barrier is covered at the top by a conical ridge plate (8). The cane is impregnated with a fire resistant material.
Patent NL-8902486-A (NL)
Title: Grain-processing system with perforated concave plates - has aperture area decreasing towards higher plate edges
IPC: B01J19/20
Filed: 1989-10-06
Abstract: Granular material is processed on a concave plate with apertures and through which and the material gas, at constant pressure on the underside, is passed. The free cross-sectional area of the apertures per unit of surface area decreases from the lowermost point of the plate to the higher-level side edges, so that at each point on the plate the total gas pressure drop through it and the material is constant, giving even gas distribution over the latter.
Patent NL-9002497-A (NL)
Title: Detection instrument for leak rate from enclosed gas or liq. test system - uses constant pressure water seal and overflow to scaled measuring tube
IPC: G01M3/32
Filed: 1990-11-15
Abstract: A leak detection system for high accuracy requirement uses a flexible chamber or volume (1) surrounded by the fluid or gas system under test (2). Gas pressure in the chamber is applied through a valve (3) which is then closed. Pressure is then kept constant via a water seal (4,8) and a bubble tube (5,7). When leakage occurs the pressure in the chamber drops to cause water from the seal to overflow into a measuring tube (6) with a graduated scale. The amount of water collected represents the leakage rate when measured at predetermined intervals.
Patent NL-9002502-A (NL)
Title: Folding picnic chair with extension table - is secured by hinge and clamp to bicycle luggage bracket
IPC: A47C9/10
Filed: 1990-11-15
Abstract: The folding picnic chair with small extension table is mounted on a bicycle. It comprises a clamp gripping the luggage bracket (1), a hinge, a backrest (8) with mounting plate, a top tube with locking button, a guide with three locking holes at the top and one (14) at the bottom and an extension rod (13) with locking device (12) and bottom opening. The table (22) is extensible from the seat structure (24).
Patent NL-9100357-A (NL)
Title: Refuse separating equipment with rotary sieve - has fan in pipe between sieve intake and discharge areas enabling automatic sepn. of light fractions such as paper and plastic sheet
IPC: B07B9/02
Filed: 1991-02-27
Abstract: The refuse-separating equipment comprises a feed mechanism for the refuse, part at least of which is then transported through a pipe by a current of air. In the pipe is a rotary sieve disc through which the air flows, while particular fractions of the refuse are held back. The pipe contains inlet and outlet sections at the same side of the disc and connected together without restriction. They are in line with pipe sections on the other side of the disc, and which are connected to each other via a fan. Thus the fractions from the inlet section are pulled against the disc and retained, but are blown off it and down the outlet section on moving into line with the outlet section, being delivered to a collecting hopper etc at the pipe end.
Patent NL-9300487-A (NL)
Inventor: ZUIDEMA HETTE
IPC: B01F7/02
Filed: 1993-03-18
Abstract: Method for mixing granulates, powders and liquids in a continuous process, whereby the material is placed in a mixing housing (2) and is mixed therein with the aid of a rotor (6,7) equipped with mixing arms (9,12,13). The material is thereby moved to and fro many times during one rotation of the rotor, towards the rotor axis and away from it. For that purpose the device with which the method is implemented has longitudinal stators, mounted principally in the axial direction of the rotor, between which the mixing arms move when in operation. The mixing housing consists preferably of two chambers situated behind one another seen in the direction of the axis of the rotor and separated from one another by the rotor disk. The material which is to be mixed enters the housing in the first chamber, where it is undergoes a preliminary mix, then flows into the second chamber and is mixed further there. <IMAGE>
Patent NL-9301116-A (NL)
Title: Method and system for locating and/or tracing one or more movable objects such as a car
IPC: B60R25/102
Filed: 1993-06-25
Abstract: The present invention provides a method for locating and/or tracing one or more movable objects, comprising the following steps: - providing the objects with a transmitter for transmitting an electromagnetic signal over a relatively limited distance; - issuing a subscription to an existing network for receiving the emitted signal at discrete stations; and - installing a computer for processing the information obtained from the network.
Patent NL-9500366-A (NL)
Title: Needle assembly for implanting markings in animals
Inventor: CAMPBELL NEIL EDWARD
IPC: A01K11/00
Filed: 1995-02-24
Abstract: Needle assembly for use in an implantation device which is suitable for introducing a marking into an animal, characterized by a hollow tube 20 with an outlet opening 21 and an inlet opening, a marking which is placed in the tube in the vicinity of the outlet opening, the marking being provided with a coating in order to provide a press fit of the marking in the tube, and a drive pin component which is positioned in the tube 20, between the marking and the inlet opening, in order to position the marking in the tube. <IMAGE>
Patent PT-71368-A (PT)
Title: Process for preparing 4-substituted-3-hydroxy-3-pirroline-2,5-dione inhibitors of glycolic acid oxidase
Inventor: CRAGOE EDWARD J
IPC: C07D207/456
Filed: 1980-06-09
Abstract: Novel 4-substituted-3-hydroxy-3-pyrroline-2,5-diones are disclosed which inhibit glycolic acid oxidase and thus are useful in the treatment and prevention of calcium oxalate renal lithiasis.
Patent PT-75291-A (PT)
Title: Process for producing tamperproof documents against falsifications
IPC: G03C11/08
Filed: 1982-07-21
Abstract: The tamperproof document consists of a photographic material as information carrier which is laminated on one or both sides with a transparent foil. The foil is attached to the surface of the information carrier by a layer of adhesive containing poly-1,2-alkyleneimine. The document is eminently saft against falsification.
Patent PT-76478-A (PT)
Title: Box for electrical instalation wire
Inventor: SCHMITT HERMANN
IPC: H01H71/02
Filed: 1983-03-30
Abstract: A housing 10 for an electrical installation device, particularly for a circuit breaker, comprises indentations 14, 16 in the wall of the housing 10 which form markings along which a wall section 24 can be removed in order to form an opening. In order that the wall section can also be removed after the device has been assembled the corresponding indentations 14, 16 are provided in the opposite surfaces of the housing wall. In order to prevent the removed wall section 24 from falling into the device, the inner diameter of the marking on the outer surface of the housing is greater than the outer diameter of the marking on the inner surface of the housing. The removable wall section is so formed that it can be rotated and removed by means of a tool, e.g. a screw driver inserted in a slot 22, or a spanner applied to a hexagonal contour 34 (Fig. 4). <IMAGE>
Patent PT-78965-A (PT)
Title: Process for preparing n-(2-nitrophenyl)-5-aminopyrimidine
IPC: C07D239/28
Filed: 1984-07-24
Abstract: The invention discloses novel N-(2-nitrophenyl)-5-aminopyrimidine derivatives of the general formula    <IMAGE>  (I)  wherein R1 and R2 are each independently NO2 or CF3, or one of R1 and R2 is hydrogen, R3 is hydrogen or halogen, R4 is hydrogen or the -C(O)R' group, in which R' is C1-C4alkyl which is unsubstituted or substituted by halogen, C1-C3alkoxy or C1-C3alkylthio, R5, R6 and R7 are each independently hydrogen, halogen, nitro, cyano, thiocyano, mercapto, C1-C6alkyl, C1-C6haloalkyl, C1-C6alkoxy, C1-C6alkoxy which is substituted by halogen, nitro, cyano, C1-C3alkoxy, C1-C3alkylthio and/or N(C1-C4alkyl)2; or are C3-C6cycloalkoxy, C3-C6alkenyloxy, C3-C6alkynyloxy, C1-C6alkylthio, C3-C6alkenylthio, C1-C6alkylsulfonyl, C1-C6alkylsulfoxyl, C3-C6alkenyl, C3-C6haloalkenyl, C3-C6alkynyl, C3-C6haloalkynyl or the N(C1-C4alkyl)2 group, and R5 may additionally be a phenyl or benzyl group which is unsubstituted or substituted by one to three identical or different members selected from halogen, nitro, cyano, C1-C4alkyl, C1-C3haloalkyl, N-(C1-C3alkyl) 2, and/or C1-C3alkoxy. The preparation of these compounds and their use in agriculture are also disclosed.
Patent PT-79406-A (PT)
IPC: E01B25/24
Filed: 1984-10-25
Abstract: 1. A running rail (3) for overhead monorail conveyors having preferably electrically driven vehicles, the rail being adapted to be secured by rail mounts to carrying structures and having a channel-section head (4; 41) and a channel-section foot (5; 42), the openings of the channel sections facing one another, a web (6) interconnecting the head and foot, the web (7) of the head being devised as a running surface for running and carrying rollers, and flanges (9, 10) of the head and foot being devised externally as guide surfaces for guide rollers of the vehicles, characterised in that each mount (2) has at least one receiving element (32, 40, 43, 52) for each rail head (4; 41) and rail foot (5; 42), which element can be disposed in the corresponding channel (8), can be moved into gapless engagement with the web (7) and/or flanges (9, 10) and can be clamped to the web or the flanges.
Patent PT-81989-A (PT)
Title: Apparatus for spreading out a plurality of filaments
Inventor: MENTE KURT
IPC: D04H3/03
Filed: 1986-02-07
Abstract: The apparatus for distributing a filament bundle in the course of spunbonded fabric production with pneumatic yarn forwarding where at both sides of the filament bundle, which is forwarded in the extended state, there are provided periodically moving flow guide surfaces (Coanda shells) which are rigidly connected to one another with a sufficient distance between and which are movable backward and forward at right angles to the yarn forwarding direction, two further guide surfaces being connected thereto perpendicularly to the direction of movement (P, P') of the guide surfaces on both sides of the filament bundle, is characterised in that an arcuate depression (6, 7) is provided at the bottom edge of each of the oscillating flow guide surfaces (Coanda shells) (1, 2). <IMAGE>
Patent PT-84067-A (PT)
Title: Novel pregnane derivatives process for their preparation and pharmaceutical compositions containing same
IPC: C07J71/00
Filed: 1987-01-06
Abstract: The invention provides novel pregnane derivatives having the formula:   <CHEM> wherein X = F, Cl or Br; R1 = F or Cl; R2 = H( beta OH) or O; R3 = alkyl(1-4 C); R4 = alkyl(1-4 C); and the dotted line indicates the optional presence of a double bond. The novel compounds have been found to possess immunomodulating properties.
Patent PT-88954-A (PT)
Inventor: CLARK ALAN
IPC: B65H31/30
Filed: 1988-11-07
Abstract: Stacking equipment for stacking products such as boxes or cartons in lay-flat form onto pallets, comprising a receiving conveyor (1) means (6,7,8) thereon for collecting a batch of products together in predetermined disposition, and a push plate (11) for transferring an assembled batch of products onto a main support bed (15). The bed (15) raises the batch of products onto retractable temporary support fingers (17) and then returns to receive the next succeeding batch. The batches are stacked successively and finally supported on a pallet which is elevated on bed (15) to support the finished stack which is then discharged from the bed. Also provided are a pallet dispenser (30) adjacent the support bed (15) and a tiesheet dispenser (20) to place an individual tie sheet on the top of each successive batch prior to stacking.
Patent PT-97312-A (PT)
Inventor: MAZZONI HELENE
IPC: G07F17/12
Filed: 1991-04-10
Abstract: The system is characterised in that it comprises a portable device (16) permitting intercommunication with a command and control device (6) associated with a group of lockers by means of a wireless, preferably infrared, link, in such a way as to permit a user to accomplish particular functions. 
<??>The system finds an application in left luggage lockers used especially in stations and/or airports. 
<IMAGE>
Patent PT-97469-A (PT)
Inventor: LEE RODNEY DAVID
IPC: A23L9/20
Filed: 1991-04-24
Abstract: The invention concerns with NDC-fatemulsions, that can be used with a propellant as a NDC-aerosol. The emulsions contain 15-38 wt% of a fat, 4-10 wt% skimmed milk powder, sugar, thickener, emulsifier and balanced water. The emulsion can be heat treated while retaining its properties. Part of the invention are canned NDC-fatemulsions wherein the emulsion is mixed with N2O as propellant.
Patent PT-98329-A (PT)
Inventor: CAMBERLIN YVES
IPC: C08F12/00
Filed: 1991-07-15
Abstract: Polymers containing imide groups, comprising the product of reaction between:
 - (a) an N,N'-bisimide or a combination of a number of imides,
 - (b) one or a number of hindered p-allylanilines,
 - (c) optionally in the presence of a compound (c) chosen from:
 - organic peroxides,
 - azobisisobutyronitrile,
 - an imidazole derivative,
 - (d) optionally in the presence of a compound (d) chosen from vinylpyridines, N-vinylpyrrolidone, allyl isocyanurate, vinyltetrahydrofuran and mixtures thereof. 
<??>Process for the preparation of such polymers and their uses especially for reinforced and impregnated composite materials.
Patent UA-6643-A (UA)
Filed: 1990-04-24
Abstract: A method for production of pneumatic tire carcasses includes winding rubberized cord threads on a toric mandrel and forming a tire carcass. The mandrel is made in the form of a vulcanized tire, and during the process of winding rubberized cord threads, at that side walls and beads are formed from the threads simultaneously with the carcass formation as a one whole. The cord threads are wound at an angle of 29° on equator of the carcass and at an angle of 90° in the beads zone.
Patent BG-100244-A (BG)
Inventor: PETERSEN HANS
IPC: A61K31/445
Filed: 1995-12-21
Abstract: Изобретението се отнася до терапевтично активни азахетероциклени съединения с формула, в която а означава или до метод за получаването им и до съдържащи ги фармацевтични състави. Съединенията са приложими при лечение на увреждания на централната нервна система, свързани с усвояването на  -аминомаслената киселина (gава).
Patent BG-101077-A (BG)
Title: New peptides
Inventor: DEFEO-JONES DEBORAH
IPC: A61K47/48
Filed: 1996-12-27
Abstract: The invention relates to oligopeptides including amino acidsequences which are identified and are broken proteolytically by afree prostate specific antigen (PSA) as well as to tests includingsuch oligopeptides applicable for the determination of a freeprotease PSA activity in vitro and in vivo. The invention alsorelates to therapeutical agents including conjugates of sucholigopeptides with well-known cytotoxic agents.
Patent BG-103704-A (BG)
Title: New compounds
Inventor: BARTON BARRY
IPC: C12N1/21
Filed: 1999-09-01
Abstract: The invention relates to new bacterial genes, microorganisms and processes for improving the production of 5R clavams, such as clavulanic acid. 24 claims
Patent BG-104139-A (BG)
Title: Diabetes treatment with thizolidindion and sulphonylurea
Inventor: BUCKINGHAM ROBIN E
IPC: A61K31/44
Filed: 2000-02-08
Abstract: The invention relates to a method for the treatment of diabetes mellitus and any conditions related to it in mammals. The method includes the application of effective, nontoxic and pharmaceutically acceptable quantity of insulin sensibilizer and a form increasing the insulin secretion. The invention also relates to a pharmaceutical composition for application in such a method. 21 claims
Patent BG-104512-A (BG)
Title: Support for an electric contact arrangement
Inventor: MOESSNER FRANK
IPC: H01R13/514
Filed: 2000-06-06
Abstract: The support is used for building of electric contact arrangements. It has reduced production costs and easier assembling with the contacts of the contact arrangement. The support (1) an electrically non-conductive base body electrical contacts (3) arranged therein. Support (1) has a modular design consisting of individual elements (2, 4) which can be assembled together. Elements (2) are provided with a facility for the complete assembly of contacts (3). For the joint assembly of contacts (3) each element (2) is supplied with a respective guide (5). 8 claims, 8 figures
Patent BG-105912-A (BG)
Title: Demountable modular floor for watertight raised decks
Inventor: MANNA BIAGIO C
IPC: E04B5/48
Filed: 2001-09-19
Abstract: The modular floor is used in civil engineering for building watertight raised decks, such as parking sites. Such a demountable modular floor for watertight raised decks consisting of a plurality of modularly assembled composite slabs made of steel sheet and concrete, provided with a drainage system for collecting and conveying the rainwater between the slabs, wherein each composite slab comprises a bottom element (1) made of corrugated metal sheet surrounded by four suitably shaped metal sections (2, 3) and filled with a concrete layer (14), as well as four segments of upwardly open gutters (6, 7) peripherally arranged around said composite slab. The structure is completed by grid elements (8) covering the gutters (6) of large width. The floor structure allows a rapid setting up of the raised deck and, at the same time it affords the total dismantling thereof and prevents any seepage or leakage of water towards the underlying area. 17 claims, 5 figures