baber/WOPTO huggingface dataset:
Patent NL-8001665-A (NL)
Title: Intersecting wooden diy furniture component joint - comprises clamping members between slot sides and main faces of other component
IPC: F16B5/06
Filed: 1980-03-21
Abstract: The joint is between two wooden intersecting components fitting together, partic. flat ones, these engaging by means of slots in each. Clamping members (8) act between the sides of the slot in one component (1) and the main faces of the other one (2) fitted in it, and extend in the lengthwise direction of the slot, so as to allow the components to be fitted together. These members can comprise narrow ribs formed in the slot sidewalls and protruding from them, running in the slot lengthwise direction. There can be two symmetrical clamping members on each slot sidewall.
Patent NL-8001976-A (NL)
Title: Carbonaceous drink bottle sealing cap - has vibrating built in whistle generating noise on opening due to escaping gas
IPC: B65D51/24
Filed: 1980-04-03
Abstract: The sealing cap is for a bottle (1) accommodating drink containing carbonic oxide gas, and incorporates a part (9) with built in plastics whistle (5) caused to vibrate, and thus generate a noise, by the gas escaping on opening. The part (9) can be so joined to the cap that on opening fully it is removed from the pouring aperture. The design affords a useful publicity feature.
Patent NL-8005033-A (NL)
Title: Weft thread insert or pull-through gripper - has V=slot or hook at front contg. clamp spindle with flat rotatable against spring by cam
IPC: D03D47/23
Filed: 1980-09-05
Abstract: Gripper is intended for inserting a weft thread into the warp gap on a weaving loom or for pulling an inserted thread through to the other side of the fabric. It comprises a tubular body containing an axially extending rotatable spindle in its forward end. The forward end of this spindle is contoured such (flat on one side) that it is capable of clamping the thread against the wall of the body by being rotated into a given position. The spindle is pref. held into its clamp position by a spring acting on a radial lever (I) of the spindle and actuated to open by cams acting on lever (I). Cam-actuated weft thread inserting or pull-through gripper for weaving loom.
Patent NL-8101901-A (NL)
Title: Air heater with heat-exchanger - has baffles and flanges for creating pressure difference inside housing affecting air flow
IPC: F24D19/10
Filed: 1981-04-16
Abstract: The air heater comprises a housinq, inside which a heat-exchanger is mounted. Baffles and flanges are provided inside the housing for the creation of a pressure difference, thus affecting the rate of air flow through it. There can be a flange (13) extending radially inwards at the outlet (12), and with a length of pipe (14) at right angles to it, protruding to both sides. The end of this pipe furthest from the outlet is connected by a hose (15) to an opening in the housing wall (16), while a further length of pipe is mounted in the latter between the heat exchanger and the outlet.
Patent NL-8103458-A (NL)
Title: Low friction surf-board construction - has two surfaces sloping forwards and upwards one behind the other
IPC: B63B35/79
Filed: 1981-07-22
Abstract: The board works in conjunction with a medium flowing past in a main direction, being partic. in the form of a surfboard. In the main flow direction (4), the board has two supporting surfaces (5,6) one behind the other, each sloping forwards and upwards. Along the sides at the rear surface at least there can be skirts hanging down and containing relatively small apertures (7) leading to below this rear surface. The design reduces flow resistance to the min.
Patent NL-8402406-A (NL)
Title: Document storage file - has two plastics tongues to hold documents, and cover plates
IPC: B42F13/36
Filed: 1984-08-01
Abstract: The document storage system has cover plates which are thicker than the plastics support rods (13), and apertures slightly larger than the rods. It includes rectangular cover plates (1). From the longitudinal side, the plate has two rod receiving apertures (3) the spacing of which is equal to the usual perforation of a standard filing system. The slotted aperture (3) in the far part of the plate width runs into a slot (5). The end edge (4) is approx. in the centre of the plate width.
Patent NL-8802932-A (NL)
Title: Products inspection system - has quality control action, immediately after product leaves mould
IPC: B07C5/34
Filed: 1988-11-28
Abstract: Products e.g. glass containers are inspected, immediately containers leave the mould. Glass container inspection which may be computerised detects any faults, immediately when container leaves the mould, thus providing rejection of faulty products.
Patent NL-9201270-A (NL)
IPC: G06K7/10
Filed: 1992-07-15
Abstract: An electromagnetic detection system comprising at least one source circuit and at least one source circuit-controlled antenna configuration, which comprises two loop antenna coils, substantially located in one plane or in closely spaced parallel planes, for generating a detection field in a detection zone, and a plurality of responders, provided with a loop antenna coil, detectable in the detection zone by means of the detection field, wherein one loop antenna coil of the antenna configuration is part of a series resonance circuit, and that the other loop antenna coil is part of a parallel resonance circuit, the series and parallel resonance circuits having the same resonance frequency and being interconnected to form a combined antenna network connected to the source circuit, and the series and parallel resonance circuits being dimensioned such that the frequency-dependent parts of the impedances substantially compensate each other, so that the combined antenna network has a substantially frequency-independent impedance. <IMAGE>
Patent NL-9201519-A (NL)
Title: Damped container-emptying device
IPC: B65F3/04
Filed: 1992-08-31
Abstract: Device for emptying containers, especially for emptying rubbish bins into a refuse collection vehicle, and comprising a lifting and tilting device consisting of a tilting frame able to swing upwards around a lateral axis and driven by a tilting motor, and an upwardly moveable lifting frame driven by a lifting motor and fixed to the tiltable frame. The lifting motor and the tilting motor are hydraulic motors parallel-connected in a hydraulic circuit and of specification such that in operation the motion of the tilting motor starts at a higher hydraulic- fluid pressure than that of the lifting motor. Damping is provided which at the end of the lifting motion of the lifting motor generates resistance to further motion. The damping can consist of an adjustable restriction. The damping enables a gradual transition in operation of the motors, which usually operate sequentially, to be obtained.
Patent NL-9202127-A (NL)
IPC: E04C5/03
Filed: 1992-12-09
Abstract: The invention relates to metal rod (1) with a substantially round cross section comprising at least six rows (16,17) of ribs (11) arranged in the surface spread over the periphery, the surface of which is preferably provided with six rows of ribs (11) and the ribs (11) of at least one row are optionally arranged obliquely in the surface relative to the rod direction, wherein the ribs of adjoining rows of ribs are optionally oriented in herringbone form. <IMAGE>
Patent PT-70509-A (PT)
Title: A simpling device
IPC: G01N1/20
Filed: 1979-11-28
Abstract: A device for taking from a flowing suspension a sample-flow representative of said suspension comprises a first chamber (18) arranged to reveive the flowing suspension, said first chamber communicating via a weir (23) with the upper part of a second chamber (22) having first and second openings (25, 26) arranged at the bottom thereof for removing the sample-flow and the remaining part of said suspension respectively. The openings (25, 26) are separated from each other by partition walls (27) which extend transversely of the weir over the whole lenght of the second chamber and communicate with a respective outlet (15, 20; 21). The openings (26) for receiving the said remaining part of the suspension communicate with the associated outlet (21) via a substantially U-shaped passage and a second weir (29) which is located substantially on the same level as the weir (23) of the first chamber. In order to prevent blockage of the U-shaped passage while maintaining requisite precision of the device, at least one of said partition walls (27) exhibits means for maintaining communication between said U-shaped passage and the sample-flow outlet (15, 20) in a region located beneath the uppermost level (33) of the connection (30) between the two legs of the U-shaped passage.
Patent PT-73007-A (PT)
IPC: B01J19/24
Filed: 1981-05-08
Abstract: A precipitation process for the preparation of blood plasma constituents is disclosed, wherein the plasma to be fractionated and the precipitant are circulated in a closed system.
Patent PT-77096-A (PT)
Title: Process for the preparation of 4h-1,4-benzothiazines having a lipoxygenase inhibition effect and their application for the preparation of pharmaceutical compositions having a lipoxygenase inhbition effect
IPC: C07D279/16
Filed: 1983-07-25
Abstract: 1. 4H-1,4-Benzothiazines of the formula  see diagramm : EP0100527,P16,F4  in which R**1 denotes hydrogen, aryl with 6 to 20 carbon atoms, which can optionally be mono- to trisubstituted by halogen, trifluoromethyl or nitro, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl, 2-pyridyl, 3-pyridyl, 4-pyridyl, 2-pyrimidyl, 4-pyrimidyl or 5-pyrimidyl, which can optionally be mono- or polysubstituted by alkyl, alkoxy, hydroxyl or halogen, cyano or the group  see diagramm : EP0100527,P16,F6  in which R**6 represents alkyl (C1 to C8 ), aryl (C6 to C20 ), amino, pyrrolidino, piperidino, morpholino, cycloalkoxy or the radical -O-CH2 -R**8 in which R**8 denotes straight-chain or branched alkyl with 1 to 7 carbon atoms, which is optionally mono- to trisubstituted by halogen, C6 to C20 -aryl, hydroxyl, alkoxy, alkylthio or cyano, R**2 denotes alkyl (C1 to C8 ), which is optionally mono- to trisubstituted by halogen, pyrrolidino, piperidiono, aryl (C1 to C20 ) or by the group in which R**7 represents aryl (C6 to C20 ), hydroxyl, amino, dialkylamino, pyrrolidino, piperidino or morpholino, R**3 denotes hydrogen or one of the groups mentioned under R**2 , and R**4 and R**5 are identical or different and denote hydrogen, halogen, hydroxyl, alkoxy, nitro or cyano, or one of the groups mentioned under R**2 , for therapeutic use.
Patent PT-78450-A (PT)
Title: Process for the preparation of detergent compounds containing sodium carbonate and calcite and a copolymer to reduce the deposition of insoluble materials in fabrics
IPC: C11D3/10
Filed: 1984-04-19
Abstract: A detergent composition containing a detergent active, sodium carbonate and calcite also contains a copolymer to reduce deposition of insoluble material on fabrics. The copolymer is derived from a carboxylic monomer and a non-carboxylic monomer, with the non-carboxylic monomer being in excess. A 3:1 copolymer of sulphonated styrene and maleic anhydride is exemplified.
Patent PT-86259-A (PT)
Inventor: BOURZAT JEAN-DOMINIQUE
IPC: A61K31/495
Filed: 1987-12-02
Abstract: Derivatives of formula (I) in which A forms with pyrrole an isoindoline, 6,7-dihydro-5H-pyrrolo[3,4-b]pyrazine, 2,3,6,7- tetrahydro-5H-oxathiinno[1,4][1,3-c]pyrrole or 2,3,6,7-tetrahydro-5H- dithiinno[1,4][2,3-c]pyrrole ring, Y = O, S or NH, Het = naphthyridinyl or quinolyl which are unsubstituted or substituted by halogen, alkyl (1-4 C), alkoxy (1-4 C), alkylthio (1-4 C), CN or CF3 and R = alkenyl (3-10 C) or alkyl which is unsubstituted or substituted by alkoxy, alkylthio, cycloalkyl, alkylcarbonyl, cycloalkylcarbonyl or cycloalkylcarbamoyl in which the cycloalkyl parts contain 3 to 6 C, NH2, alkylamino, dialkylamino, alkylcarbonylamino, 1- or 2-piperazinyl, piperidyl, piperidino, morpholino, 1-azetidinyl, pyrrolidinyl, carbamoyl, alkylcarbamoyl, dialkylcarbamoyl, (1-piperazinyl)carbonyl, piperidinocarbonyl, piperidylcarbonyl, (1-pyrrolidinyl)carbonyl, morpholinocarbonyl, aminoalkylcarbamoyl, alkylaminoalkylcarbamoyl, dialkylaminoalkylcarbamoyl, alkoxyalkylcarbamoyl, phenyl, pyridyl or 1-imidazolyl, or else R = 2- or 3-pyrrolidinyl or 2-, 3- or 4-piperidyl, it being understood that the piperazinyl, piperidino, piperidyl, pyrrolidinyl and azetidinyl radicals may be unsubstituted or substituted in any position by alkyl, OH, alkylcarbonyl, benzyl, hydroxyalkyl, or may form (i) a lactam functional group with the nitrogen atom of the ring or (ii) a 2-spirodioxolane residue with one carbon of the ring, and that the alkyl radicals contain 1 to 10 C unless specially mentioned. 
<IMAGE>
 The products of formula (I) are useful as anxiolytics.
Patent PT-88854-A (PT)
Inventor: THEEUWES FELIX
IPC: A61K9/107
Filed: 1988-10-25
Abstract: A delivery system is disclosed for delivering a beneficial agent to an environment of use. The delivery system comprises a plurality of tiny dosage forms comprising a beneficial agent. The delivery system also comprises means for maintaining (a) the physical and chemical integrity of the dosage forms and for (b) inhibiting delivery of the beneficial agent during non-performance of the delivery system.
Patent PT-89445-A (PT)
Inventor: MULHAUSER MICHEL
IPC: C07D233/94
Filed: 1989-01-13
Abstract: Process for preparing 1-(hydroxyalkyl)nitroimidazoles of formula: <IMAGE> (I)  which comprises reacting a sulphite or diacetate of an alkylenediol of formula: HO-(CH2)n-OH (II) in the presence of a strong acid (sulphuric acid) with an imidazole derivative of formula: <IMAGE> (III)  followed by hydrolizing or alcoholizing the product obtained. In the formulae (I) and (III), R denotes hydrogen or hydrocarbon. In the formulae (I) and (II), n is 2 or 3. In the formula (III), X denotes hydrogen or a radical which can be removed by hydrolysis or alcoholysis.
Patent PT-97264-A (PT)
Inventor: MERRIFIELD DAVID ROY
IPC: A61K31/43
Filed: 1991-04-05
Abstract: A pharmaceutical formulation comprising an amoxycillin hydrate and an effervescent couple, for example citric acid plus sodium bicarbonate or sodium glycine carbonate, or tartaric acid or malic plus sodium carbonate. Potassium equivalents of these sodium salts may be used. The formulations may be free flowing powders or granules, or tablets.
Patent PT-99497-A (PT)
Inventor: WILHELM HANS
IPC: D03J1/14
Filed: 1991-11-13
Abstract: PCT No. PCT/CH91/00229 Sec. 371 Date Jul. 1, 1992 Sec. 102(e) Date Jul. 1, 1992 PCT Filed Nov. 12, 1991 PCT Pub. No. WO92/08830 PCT Pub. Date May 29, 1992.The drawing-in machine contains a drawing-in frame having a clamped warp-thread layer, a selecting member for selecting the individual warp threads of the warp-thread layer, and an apparatus for presenting the selected warp threads to a drawing-in member. The apparatus for presenting the warp threads has a transport clamp (31) of adjustable stroke for the controlled transport of the separated thread end to a position to be received by the drawing-in member, a guide element (32) for controlling the thread during the transport operation and a thread holding device (21) for controlling the thread during the drawing-in. Full control of the thread is thereby ensured, and faults are largely eliminated.
Patent RO-78339-A (RO)
Inventor: BIERE HELMUT
IPC: C07D471/04
Filed: 1979-10-16
Abstract: Pyrido[2,1-b]quinazolinones of the formula   <IMAGE>   wherein X is cyano, hydroxyamidocarbonyl, carbamoyl, 5-tetrazolyl, carboxy, carboxy in the form of a salt thereof with a physiologically compatible base, carboxy esterified with a physiologically acceptable alcohol or carboxy amidated with a physiologically acceptable amine; R1 is hydrogen or methyl; and R2 through R5 are independently each hydrogen, halogen, alkyl of 1-4 carbon atoms, trifluoromethyl, carboxy, thiocyano, methylthio, methylsulfinyl, methylsulfonyl, methylsulfonimidoyl or methylsulfonamido with the proviso that two or three of the groups R2 through R5 are hydrogen; or a salt thereof with a physiologically acceptable acid or base; possess valuable pharmacological properties.
Patent SI-9200122-A (SI)
Inventor: MARKOCIC IVAN
IPC: B24C3/16
Filed: 1992-06-19
Abstract: Izum se nanaša na napravo za notranje peskanje,
zlasti cevi, ki je značilna po tem, da je prvemu
vzdolžnemu vstopnemu koncu difuzorja (1) prigrajen
cevni nastavek (2), drugemu vzdolžnemu vstopnemu
koncu difuzorja (1) pa je prigrajena transportna cev
(3). Prosti konec cevi (3) je zaprt s košarastim
zbiralnikom (4), katerega plaščna stena divergira v
smeri proti difuzorju (1). V območju povezave z dnom
zbiralnika (4) je cev (3) zasnovana z nizom radialnih
izrezov (5), pri čemer sta notranjost nastavka (2) in
cevi (3) medsebojno povezani z vezno-podpihovalno
cevjo (6). Slednja je v cev (3) razporejena v bistvu
štrleče skozi dno zburalnika (4). Na zunanji steni
nastavka (2) in v območju njegovega prostega konca
je diametralno nasproti ležeče si razporejen par reber
(10), na katerih je vsakokrat razporejen vodilni kolesni
sklop (10’).
Patent SI-9500270-A (SI)
Title: Recombinant mersacidin and a method for production.
Inventor: KOLLER KLAUS-PETER
IPC: A61P31/04
Filed: 1995-09-01
Abstract: The present invention refers in particular to the structural gene sequence of the peptide antibiotic mersacidin. Sequencing revealed that premersacidin consists of an unusually long 48 amino acid leader sequence and a 20 amino acid propeptide part which is modified during biosynthesis to the mature lantibiotic. <MATH>
Patent SI-9700247-A (SI)
Title: Antivibrant footwear
Inventor: LOGAJ BRUNO
IPC: A43B7/32
Filed: 1997-09-24
Abstract: The antivibrant footwear is basically made from a sole (1) and an upper part (2), where the sole (1) is made like an antivibrant element of the footwear. The sole is made from a walking layer (3) which features on the lower side, this is the side which is in direct contact with the walking surface, a profile (4) of any type to enhance friction or the grip of the walking surface and on the opposite one, this is the internal side, a shallow niche (5) which is limited by a narrow trimming (6). The niche (5) is completely filled with the antivibrant shoe sock consisting of a lower layer (8) which fits onto the niche (5) with its curly surface having its ribs (9) and grooves (10) made in the transverse direction to the footwear, further on the layer (8) of the implemented antivibrant layer (11) and the fitting layer (12) on top of it which is intended to fit the foot.
Patent SI-20092-A (SI)
Title: Shoulder arm for holding violins and violas
Inventor: PENIC AVGUSTIN
IPC: G10G5/00
Filed: 1999-03-01
Abstract: The shoulder arm for holding violins or violas from plastic arm base (1) and neoprene rubber with M3 screws (2), looking out of the deepening of the arm by 5 mm (3), nine holes (4) for attaching the arm supports, which are fixed to the arm by a nut (5), a cylinder shaped bulge - fitting to the holes (4), provides nine positions of the shoulder arm. The blocking mechanism - a cylinder with opening (M4 threaded hole) for adjusting the height of the arm support base, the groove and wall of the base support - allow a turn of the cylinder with the opening (M4 threaded hole) by a few millimetres or between 75 an 90 degrees between the arm base screw and the base of the instrument, while further turning is inhibited by the groove (10). The arm base supports (6, 7) feature two M4 screws (11), the left one (6) features an 18 mm M4 thread, while the right one (7) features a 24 mm M4 thread for adjusting the shoulder arm by height. The shoulder arm base (12) is held by the instrument in a fixed position on two steps (13), one each on the left and right side of the arm base, which features convex bulges in the rubber (14).
Patent UA-26426-A (UA)
Inventor: ABRAMO AINA LISBET
Filed: 1989-09-27
Abstract: The invention relates to novel biologically active pyridyl or pyrimidyl-containing derivatives of piperazine or 1,4-diazacycloheptane as well as pharmacologically active acid additive salts thereof possessing psychotropic activity.
Patent UA-18415-A (UA)
Title: Device for packaging electrode in electric arc furnace
Filed: 1990-09-06
Abstract: The device for packaging electrode in the electric arc furnace comprises the box frame provided for the cover, ring pressure hoses being placed inside connected with sealing elements mounted with possibility to move in horizontal plane. The device is equipped with a baffle gate-socket mounted in the housing connected with chemically inactive gas line and two diverter valve-sockets connected with a draft tube. One of sockets is installed in the cover of the housing and the other is mounted in the bottom part of its side wall.
Patent UA-19228-A (UA)
Title: Method for feeding poultry
Filed: 1991-01-16
Abstract: The invention relates to agriculture. A method for feeding poultry includes addition of biostimulating additive to the main ration. A mixture of celandine, plantain, nettle and saltbush is used as a biostimulating additive in ratio of 22-23, 16-18, 20-40, 20-40 wt.%, respectively, and the additive is added to the main ration in two stages as pure juice, or as freshly shredded green mass.
Patent BG-104975-A (BG)
Title: Flow rate limiting device for mixers
Inventor: SOLDI BARBARA
IPC: F16K31/60
Filed: 2000-11-22
Abstract: A flow-rate limiting device (1) specifically designed for mixers, is operatively coupled to control means controlling a mixing valve, and comprises an outer body (6), holding therein a longitudinally sliding shaft (7), said sliding shaft being counter-biassed by sealing means (9) arranged thereon and abutting against a portion of the inner surface of said outer body in order to adjust the water flow controlled by said control means. 6 claims, 4 figures
Patent BG-104985-A (BG)
Title: Electronic lock with mechanical clutch
Inventor: ISCLA MICHEL
IPC: E05B47/00
Filed: 2000-11-27
Abstract: The lock concerns an electronic barrel comprising a barrel body (12, 14) and a rotary lock key (10). In the barrel body (12 , 14) at least a rotor (32, 34) is fitted having a common axis freely revolving with the body (12, 14) and the rotary lock key (10) Clutch parts (40, 42) interact by additional means (86, 88), matching the lock key (10), so that it will drive in rotation  by the action of a rotating torque of key (8). Fixing device (50, 60) prevent the clutch part (40, 42) from being translated when there is no recognition of an identification code transmitted between the key (8) and the barrel. Devices (50, 60)  are further mounted integral in the rotary-lock key bit (10) of the lock, and the rotor is mobile in translation in thrusting the clutch part (40, 42) towards the key (10) when said identification code is recognized. 20 claims, 6 figures
Patent BG-106918-A (BG)
Title: Perocess for the preparation of sodium salts of statins
Inventor: NARULA PARDEEP
IPC: C07C67/52
Filed: 2002-07-12
Abstract: A process for the preparation of sodium salts of statatins, namely Compactin, Lovastatin and Pravastatin. 13 claims
Patent BG-108157-A (BG)
Title: Differential mechanism
Inventor: ZHELYAZKOV ORLIN
IPC: F16H48/06
Filed: 2003-09-05
Abstract: The differential mechanism is designed for automatic determination of the basic parameters of the cutting tool - revolution speed and pressure. When housing (1) is driven by wheels (2), movement is distributed between wheels (3 and 5), connected to an outlet axle (4) onto which the cutting tool is fixed. Wheel (3) performs the rotative, and wheel (5) - the translational movement of axle (4). Depending on the hardness of the machined material, the differential mechanism automatically gives priority either to the rotative, or the translational movement during the work.
Patent BG-109767-A (BG)
Title: Pyridine derivatives of alkyl oxindoles as 5-ht7 receptor active agents
Inventor: VOLK BALAZS
IPC: A61K31/404
Filed: 2006-12-11
Abstract: The invention relates to new 3,3-disubstituted indol-2-one derivatives of the general formula (I). The compounds are useful in the prophylaxis or treatment of central nervous system disorders.