baber/WOPTO huggingface dataset:
Patent NL-8105543-A (NL)
Title: Clock indicating progressively decreasing prices for Dutch auction - has stopping pawl operated by electromagnet energised when bidder presses button
IPC: G04F8/00
Filed: 1981-12-09
Abstract: This "price clock" is used in Dutch agricultural auctions. The auctioneer starts the clock motor, and an indicator hand moves slowly round a scale of reducing prices on the clock face. When a price agreeable to one of the buyers is reached, he buys the lot by pressing a button, which lights an indicator lamp at his position, stops the clock, and disables all the other buyers' switches. The indicator hand rotates as a shaft is driven by an electric motor, via reduction gear and a friction clutch Also mounted on the shaft is a pawl wheel. When a bidder presses his button, an electromagnet allows a heavy pawl to drop, holding the pawl wheel and hence the indicator hand steady. The motor magnet and pawl assembly is mounted on the clock wall via a rubber anti-vibration block and a tubular stand-off support.
Patent NL-8202514-A (NL)
Title: Rear nameplate for motor vehicle - has DC powered foil-type light source and back plate with non-reflective characters
IPC: B60R13/00
Filed: 1982-06-22
Abstract: This illuminated nameplate can be mounted on the back of a road vehicle and will display the name of the maker, model etc. in daylight and at night. It consists of a hermetically sealed panel (14) containing a foil-type light source (17) sandwiched between a transparent plastics front plate (21) and a back plate. The back plate is composed of the non-reflecting characters (16) which make up the name, and a reflective background. The d.c. powered light source, which can be connected to the vehicles lighting circuits, consists of a light emitting layer (19), between positive (18) and negative (20) electrode layers. The positive electrode layer is made of a transparent conductor, the light-emitting layer is made of zinc sulphide, and the negative electrode is made of aluminium. The source produces a yellow light which outlines the dark characters of the name.
Patent NL-8202761-A (NL)
Title: Dual-photodiode semiconductor device - with improved blue sensitivity
IPC: H01L25/04
Filed: 1982-07-08
Abstract: Semiconductor device with two photodiodes, each having maximum spectral sensitivity at a different wavelength, comprises a n (or p)-type substrate, a p (or n)-type dish-shaped zone (A) adjacent to the surface of the substrate, and a n (or p)-type zone (B) entirely surrounded by zone A and the surface. The improvement is that zone B has a much lower dopant concn. than zone A. The device may be used as a dual-spectrum photodiode or phototransistor, e.g. in photocopiers, spectrophotometers, alpha-particle detectors, etc. The improvement increases the blue sensitivity of the devices (cf. US4011016).
Patent NL-8400600-A (NL)
Title: Manually deformable sheet material e.g. for toy building set - has metal wire mesh sandwiched between two plates pref. of non-vulcanised, natural rubber
IPC: A63H33/04
Filed: 1984-02-27
Abstract: The sheet material is plastically deformable by hand and may be used as material in a toy building set. It consists of a laminate of metal wire mesh sandwiched between two plates with outer surface having adhesive characteristics. The wire mesh is smaller than the plates such that the areas near the plate perimeters are free of metal. The plates pref. consist of non-vulcanised, possibly square cms whilst the wire mesh may consist of mild steel wires with 12.7 mm spacing forming square meshes 12.03 mm wide.
Patent NL-8602135-A (NL)
Title: Multistage biological sewage treatment - with modular elements in inner oval basin surrounded by outer oval basin
IPC: C02F3/08
Filed: 1986-08-22
Abstract: A multi-stage biological cleaning plant for organically polluted sewage has been designed on modular principles. It consists of two concentric oval basins with the annulus bet between them forming a circulating activated sludge basin. The inner basin has a modular section subdivided into functional spaces for aerobic sludge stabilisation, a partly immersed trickling filter disc and for final settling.
Patent NL-8903120-A (NL)
Title: Wall-anchoring method - uses pin secured in blind hole in inner wall and drilling through outer wall
IPC: E04G23/02
Filed: 1989-12-20
Abstract: The method anchors a wall(2) accessible from the outside to one(6) parallel to it. A hole(4) is drilled through the outer wall, and a blind hole (8) in line with it in the inner wall. A pin (14-16) is inserted, and then anchored in both holes and finally rendered invisible from the outside. A capsule (10) containing adhesive material can be inserted in the blind hole beforehand to secure the pin in it.
Patent NL-9101325-A (NL)
IPC: A01K11/00
Filed: 1991-08-01
Abstract: The invention relates to a device for branding meat or cattle, comprising a holder for a branding iron (1), with an electrically heated branding head (5), in which the branding iron can be accommodated in a branding iron housing (2) and can be moved to and fro in the lengthwise direction thereof. The branding head (5) is in this case fixed to a support (8) permitting a movement in two mutually perpendicular directions, in particular a double-sided flexible membrane, of specific shape and size and made of stainless spring steel. All the above are dimensioned in such a way that the branding head (5) can always make substantiaaly full contact with the meat to be branded. <IMAGE>
Patent NL-9500052-A (NL)
Title: Structure for moving material in living accommodation for animals
Inventor: LELY CORNELIS VAN DER
IPC: A01K5/02
Filed: 1995-01-11
Abstract: The invention relates to a structure for moving material in living accommodation for animals by means of a displaceable device, the structure comprising a fork-lift truck 9 or at least the principal components of a fork lift truck, and these parts being automatically actuable in such a manner that the device automatically moves the feed for the animals. <IMAGE>
Patent PT-69885-A (PT)
Inventor: GRIEP WINFRIED
IPC: E06B3/26
Filed: 1979-07-06
Abstract: 1. A method of making a thermally insulating metal profile, comprising two profiled sections (1,2 ; 7,8 ; 14,16) with respectively at least one in the cross-section C-shaped formation and clamping profiled barriers (3,4 ; 9,10 ; 15 ; 21-28) of thermally insulating material which get into the open C of both said profiled sections, whereby between the said clamping profiled barriers at least one oversized hollow body (5, 11, 5a-5d) is arranged which consists of an inelastic material of low restoring torque and which braces the said clamping profiled barriers with the profiled sections, characterized in, that a hollow body (5, 11, 5a-5d) is used which does not show an oversize in its original form, that the hollow body without oversize is set between the clamping profiled barriers (3,9 ; 9,10 ; 15 ; 21-28) and is then widened in comparison to its original form and is deformed permanently.
Patent PT-71034-A (PT)
IPC: D05B27/22
Filed: 1980-03-28
Abstract: Sewing machines comprising automatic guide apparatus for the piece, have a presser foot adapted to bear against the piece during operation so as to turn the piece, this bearing of the presser foot being controlled by a detector. A device for regulating the stitch length and a device for regulating the speed of operation of the machine are provided, and the control device for stitch length and the control device for the speed of driving of the piece are actuated by application of the guiding presser foot so as to increase the stitch length and reduce the speed as long as the presser foot is applied, that is, so long as the machine is stitching around a curve.
Patent PT-75134-A (PT)
Title: Semi:synthetic resin prepn. - from tannic vegetable extracts by formaldehyde condensn. for use as binder, moulding-paste, or friction-coating
IPC: C09F/
Filed: 1982-06-28
Abstract: New semi-synthetic resins prepd. from pure tannic vegetable extracts, of viscosity 100cP at 25 deg.C even when contg. 60% solids. The time-stable polymers condense with under 1 wt.% formaldehyde (esp. formalin and paraformaldehyde). At 100 deg.C hardening takes seconds, at 20 deg.C it takes hours. The non-brittle shock and strain resistant prod. can be used as binder for cork conglomerate, chip-board, and plywood, or (with filler) as a mouldable paste. Polymers also react with about 10 wt.% formaldehyde or furfuraldehyde to produce insoluble, heat-resistant prod. usable on clutch or brake linings.
Patent PT-76861-A (PT)
Inventor: SOLER JOSE ESTEVE
IPC: C07D513/04
Filed: 1983-06-14
Abstract: This invention relates to new derivatives of oxazinobenzothiazine-6,6-dioxide, to a process for the production thereof and to the use thereof as medicaments. The new derivatives according to the present invention correspond to the general formula I:    <IMAGE>  (I)  wherein: R represents a linear or branched lower C1-C4 alkyl radical, in particular the methyl and ethyl radicals, X represents an oxygen atom or a sulphur atom, and Het represents a mono- or bicyclic unsaturated heterocycle containing a nitrogen heteroatom in the ortho position relative to the link between the said heterocycle and the nitrogen atom of the oxazine ring, the said heterocycle optionally containing one or two other additional heteroatoms selected from nitrogen, oxygen and sulphur, and also being able to be substituted by one or two methyl radicals.
Patent PT-80746-A (PT)
Title: Pyrrolo<1,2-b> <1,2,5>triazepines a process and intermediates for their preparation and their use as medicaments
IPC: C07D207/50
Filed: 1985-07-01
Abstract: There are described novel pyrroio[1,2-b] [1,2,5]triaze- pines of the general formulawhere R is hydrogen, loweralkyl, loweralkylaminoloweralkyl or diloweralkylaminoloweralkyl; X is hydrogen, halogen, lower alkyl trifluoromethyl or nitro; and Y is hydrogen, halogen or loweralkyl. Also described are derivatives of 1-amino-2-benzoylpyrrole having the general formulawhere R, X and Y are as defined above, and R<sub>1</sub> is hydrogen,Compounds I and II are useful as analgesic, anxiolytic and/or anticonvulsant agents, and many of Compounds II are useful as intermedi tes for synthesizing Compounds 1.
Patent PT-87163-A (PT)
Inventor: ROBERTSON DAVID WAYNE
IPC: C07D317/58
Filed: 1988-04-06
Abstract: The present invention provides 1-phenyl-3-naphthalenyloxypropanamines of formula (I)   <CHEM>  wherein:      each of R<1> and R<2> independently is hydrogen or methyl; R<3> is hydrogen, halo, C1-C4, alkyl, C1-C3 alkoxy or trifluoromethyl; each R<4> independently is hydrogen, halo, C1-C4 alkyl, C1-C3 alkoxy or trifluoromethyl;      m is 1 or 2; when m is 2, each R<4> can be combined to form methylenedioxy; or   a pharmaceutically acceptable acid addition salt thereof. These compounds are selective inhibitions of serotonin uptake.
Patent PT-87494-A (PT)
Inventor: BONNET EVELYNE
IPC: C07D209/48
Filed: 1988-05-16
Abstract: The invention relates to the preparation of halogenated imides derived from hydrazine, halogen and dicarboxylic acid anhydride and capable of being employed as flameproofing agents for plastic materials. Halogenation of the dicarboxylic acid anhydride is carried out and the phase obtained is then reacted with hydrazine without any preliminary purification or separation.
Patent PT-90162-A (PT)
IPC: A47J37/12
Filed: 1989-03-30
Abstract: Deep-frying apparatus provided with a removable draining basket (4) permitting the cooking of foodstuffs in a frying liquid; it possesses a device which permits the downward movement of the said basket (4) into the frying liquid to be initiated when the temperature of the latter is optimum, which device comprises at least one temperature-sensitive member (8) located directly in the said frying liquid. The device for initiating the downward movement possesses at least one retractable stop (11) and mean (9) tending to return the stop (11) to the active position when the temperature of the liquid falls to a value of the order of 2/3 of the optimum cooking temperature of the foodstuffs. <IMAGE>
Patent PT-90222-A (PT)
Inventor: DORN CONRAD P
IPC: A61K31/415
Filed: 1989-04-07
Abstract: New substituted azetidinones are found to be potent elastase inhibitors and thereby useful anti-inflammatory/antidegenerative agents.
Patent PT-92470-A (PT)
IPC: B65B35/44
Filed: 1989-11-30
Abstract: This method is notable in that a paper presented as a reel (B) of a width double that of the bag (S) to be obtained is used, the unwound web is separated into two equal widths (B1) (B2), the two half-widths are conveyed independently to the level where the folded compresses are supplied, the stacked compresses are advanced between the two half-widths of paper superposed one on the other, and then the cold sealing of the two superposed half-widths and the cross-cutting of the bags obtained are carried out, all this taking place continuously and automatically. 
<IMAGE>
Patent PT-94479-A (PT)
Inventor: BOLLEN ALEX JOSEPH
IPC: A61K39/00
Filed: 1990-06-25
Abstract: A protein from the Varicella-Zoster Virus glycoproteins consisting of anchor-less gpI, anchor-less gpII, or anchor-less gpIII.
Patent PT-97384-A (PT)
Title: Equipment for cleaning the surface of areas of water polluted by oil slicks and for recovering said oil
IPC: B63B35/00
Filed: 1991-04-17
Abstract: Major spills of crude oil on the sea surface are increasingly common and modern society's ecological concerns require the detrimental effects resulting therefrom to be dealt with rapidly and efficiently. The equipment proposed here consists of a station, for collecting and treating the crude oil, which is installed on a barge, associated with two floating barriers for containing the crude oil on the sea surface, which barriers can extend in a variable manner, towed by tugs which progressively surround and enclose the oil slick. <IMAGE>
Patent SE-8803920-A (SE)
IPC: B29C43/02
Filed: 1988-10-31
Abstract: A method and apparatus for molding articles such as ophthalmic devices to provide high surface smoothness without the formation of flock anywhere on the molded articles. A predetermined quantity of moldable material is arranged between spaced apart molding surfaces between which as an outer boundary a meniscus is formed. The configuration of the meniscus is controlled as by moving the molding surfaces toward each other to produce convex rounding of the moldable material forming the meniscus. Heating of the molds is controlled to accelerate the polymerization of the moldable material. The molding surface are moved when the moldable material attains a predetermined gel state.
Patent TR-21277-A (TR)
IPC: C03B5/235
Filed: 1982-06-04
Abstract: Discrete bodies of glass-forming raw materials are formed by agglomerating techniques such as briquetting. These bodies are preheated or prereacted using waste heat from the fusion furnace. The hot glass bodies are charged to a refractory hearth heated to a temperature substantially above the temperature at which the glass product becomes fluid. The discrete bodies absorb heat, form a liquid phase and lose their morphology. The hearth is structured so that the liquid phase flows through it in a thin layer entraining any unreacted/unmelted material. As the molten material flows it is further heated and the reaction is completed. Molten glass product can be drawn from the hearth in a surprisingly short time after charging the heated discrete bodies to the hearth.
Patent TR-22194-A (TR)
IPC: B65D1/02
Filed: 1984-10-31
Abstract: Here is disclosed a heat-resistant synthetic resin bottle which is biaxially oriented by axially stretching and air blowing an injected or extruded closed-end parison in a blow mold to carry out molding, whereby a bottom wall (3) of the bottle is recessed toward its interior in the form of a dome and an annular peripheral edge (4) for supporting the bottle itself is formed around the bottom wall, characterized in that a top portion (3a) of the bottom wall which is formed gradually thickly from the annular peripheral edge (4) to a central portion thereof is recessed upwardly from the underside of the top portion itself in order to thin the top portion, and the bottom wall between the top portion and the peripheral edge is partially outwardly swollen out in order to radially form a predetermined number of triangular pyramid-shaped hollow lugs (5) and bottom bones (6) present between these hollow lugs.
Patent UA-13055-A (UA)
Title: Cyclone
Filed: 1989-12-19
Abstract: Invention concerns removal of dust from emissions from wood materials and cereals and can find a use in woodworking and flour-grinding industry. Cyclone contains housing with cylindrical porous filtering wall and conical bottom, swirling device and axial exhaust pipe.
Patent UA-13186-A (UA)
Title: Metal Mold for casting of bodies of direct-flow valves
Filed: 1991-02-07
Abstract: Mold contains mobile and stationary half molds with inserts located towards each other with teeth, which form internal cavities of casting, teeth of some of the inserts are executed in the section in the form of trapezoid with smaller side located toward the tooth vertex and which has a protrusion on lateral side, and joining teeth is made over the surfaces of protrusions. The section of trapezoid teeth takes the shape of scalene trapezoid, protrusions are executed on both lateral sides.
Patent UA-6685-A (UA)
Title: cooler of diesel locomotive
Filed: 1991-05-05
Abstract: A cooler of diesel locomotive contains lateral louvers, filtering lattices, a pressuring type ventilator installation, an outlet in the form of a diffuser secured to the fan housing, and an upper louver.
Patent BG-100129-A (BG)
Title: Power switch for stepping voltage regulator
Inventor: GROZDANOV TONI D
IPC: H01F29/04
Filed: 1995-11-10
Abstract: The switch is used in stepping voltage regulators built in power transformers which are regulated under load. It has a simplified, light-weight design, which ensures a compact and cheap product, there is insignificant vibration and the driving shaft is hollow, also allowing other structural components to get through it. The opwer switch contains an isolation cylinder with main and supplementary fixed contact elements arranged in its internal surface. The mobile contact system is fitted in the interior of the insulation cylinder and consists of a contact roller with an axis parallel to the centrally resting driving shaft and to the contact surfaces of the main and the supplementary fixed contact elements. The contact roller is mounted on a cross bar which is held on an arm of the driving star connected to the driving shaft. The cross bar can move towards the arm in radial direction and is supported on one or more contact springs. The diameter of the contact roller is larger than the distance between the contact fronts of two adjacent fixed contact elements. As an alternative the mobile contact system can have two or three contact rollers positioned next to each other on separate cross bars and with separate contact springs. For larger rated current a permanent contact system is fitted, parallel to the arc arrestor contact rollers. The current collection from the driving star to the output of the star centre is made by means of a contact node made of a pin, resting on an axle, flexible connection, conducting pin connected to the output and a spring.
Patent BG-100715-A (BG)
Inventor: DORN CONRAD P
IPC: C07D413/14
Filed: 1996-07-16
Abstract: Съединенията намират приложение за лечение на възпалителни процеси, болка, мигрена, астма, кардиоваскуларни състояния - ангина пекторис, хипертония или исхемия, и като блокери на калциевия преход. Заместените хетероциклени съединения имат обща формула, в която R1 е водород, заместен или незаместен C1-6-алкил, C2-6-алкенил, C2-6-алкинил, фенил; X еизбран от групата -O-, -S-, -SO-, -SO2-; Y е избран от група, състояща се от проста връзка, -O-, -S-, -CO-, -CH2-, -CHR5 и -CR15R16 и Z е C1-6-алкил.Изобретението се отнася и до техните фармацевтично приемливи соли.
Patent BG-101287-A (BG)
Title: Microbicidal composition
Inventor: MATSUNAGA REI
IPC: A01N59/02
Filed: 1997-03-05
Abstract: The invention relates to microbicidal composition containing the following active compositions: (1) dithiocarbonamide compound having the general formula where Z means CH group or nitrogen atom, R1 & R2 are identical or different meaning hydrogen, C1-6 alkyl group, halogen, C1-6 alkoxygroup, C1-C6 halogenalkylgroup or C1-6 haloganalkoxygroup or R1 & R2 together forming methylenedioxygroup, optionally substituted by fluorine, and (2) at least one compound of the group consisting of azole microbicidal, cyclic amine microbicidal, N-(3,5-dichlorophenyl)imide microbicidal, anilinopyrimidine microbicidal, cyanopyrene microbicidal, benzimidazole microbicidal compounds, fluazinam, tyram and sulphur.
Patent BG-102755-A (BG)
Title: Human tnf alpha binding human antibodies
Inventor: SALFELD JOCHEN G
IPC: A61P19/06
Filed: 1998-09-08
Abstract: The invention relates to human antibodies, preferablyrecombinant human antibodies which are specifically bound to humantumour necrotic factor (TNF). The antibodies have high afinity tohTNF, e.g. Kd = 10-8 M or less, low hTNF dissociate velocity, e.g.Koff = 10-3sec-1 or less, and neutralize the hTNF activity invitro and in vivo. Antibody of this invention can be an antibodywith its full length or its antigene-binding part. The antibodiesor parts thereof are applicable for the detection of hTNF and forthe inhibition of hTNF activity, for example in patients sufferingfrom indispositions where the hTNF activity is harmfull. Theinvention also relates to nucleinic acids, vectors and host cellsfor the expression of recombinant human antibodies and to methodsfor their synthetization.77 claims
Patent BG-102852-A (BG)
Title: Machine for vessel feeding
Inventor: KRAFT EBERHARD
IPC: B65B3/04
Filed: 1998-10-15
Abstract: The machine is designed for filling of foil bags. It includesa transport attachment which contains a large number of conveyingcomponents for foil bags, for taking them to a station for opening(8), a station for filling (9), a station for sealing (10) and astation for cooling (12). A first conveying device (6) with alarge number of first conveying elements for feeding the foil bags(1) to the stations for openin (8), filling (9) and closing (10)and a second conveying device (5) for feeding the bags (1) to thecooling station (12) are also designed. To the machine there isalso a device for transferring (11) of bags (1) from the first (6)to the second (5) device.9 claims, 2 figures
Patent BG-104696-A (BG)
Title: PROCESS FOR THE OBTAINING OF HMG-CoA REDUCTASE INHIBITORS OF HIGH PURITY
Inventor: PFLAUM ZLATKO
IPC: A61K31/22
Filed: 2000-08-17
Abstract: A process for the isolation and purification of HMG-CoA reductase inhibitors from a mycelium biomass is described, which process comprises: clarifying a mycelium broth and concentrating the clarified broth to a lower volume, acidifying of the concentrate3 to a pH valuew1 in the range of 4.5 to 7.5, followed by extracting the HMG-CoA reductase inhibitor with ethyl acetate, crystallization of the HMG-CoA reductase inhibitor from a water-miscible or water-soluble organic solvent, and crystallization of the HMG-CoA reductase inhibitor from an organic solvent having limited miscibility or solubility with water. The crystallization steps may also be reverse. The concept of a combination of the specified crystallization steps can also be used for the purification of a crude HMG-CoA reductase inhibitor. 23 claims, 4 figures