baber/WOPTO huggingface dataset:
Patent NL-7412911-A (NL)
Title: Mobile overhead maintenance platform - moves up and down on two masts near travel chassis centre line
IPC: E04G1/20
Filed: 1974-10-01
Abstract: The platform (11) moves up and down on two masts (5, 6) mounted near the centre line of a chassis (1) on wheels (2, 3) and it can protrude beyond the masts at the ends. There can be a rack on each mast, with which there meshes a pinion driven via a gearbox from a motor on the platform, the two gearboxes being coupled by an intermediate shaft. Lever-operated locking devices can be provided, engaging between the platform and the masts, the levers being parallel with the masts when engaged and with the platform when freed. Shields can be provided on the platform, enclosing the masts and clear of them.
Patent NL-7504436-A (NL)
Title: Electronic integration calorimeter - for water flowing through air conditioner, represents temp. difference and flow rate by pulse signals
IPC: G01K17/16
Filed: 1975-04-15
Abstract: An electronic integration calorimeter comprises a temperature difference detector for detecting a difference between the temperature of a heat medium flowing into a heat load and the temperature of the heat medium flowing out of the heat load, and a flow pulse generator for generating a flow pulse signal having the number of pulses proportional to the flow of the heat medium. The flow pulse signal is shaped by a pulse shaping circuit into a flow pulse signal having a predetermined pulse width. A temperature difference pulse generator generates a signal having the number of pulses proportional to the output voltage of the temperature difference detector, and is controlled by the shaped flow pulse signal so as to generate a pulse signal obtained by ANDing together the temperature pulse signal and the flow pulse signal.
Patent NL-7603375-A (NL)
Title: Polyurethane foil and coating prepn. - comprising tall oil pitch esterification with polyhydric alcohols and reaction with aliphatic triisocyanates
IPC: C08G18/36
Filed: 1976-04-01
Abstract: In the process (a) 100 pts. wt. tall oil pitch having acid index 30-60 and OH index 60-90 are esterified by (i) adding 5-15 pts. wt. aliphatic alcohol contg. >=3 OH gps. and 0.1-0.5 pts. wt. sulphonic acid, esp. p-toluenesulphonic acid, and (ii) heating under reduced press. until mixt. has acid index 5-35 and OH index 200-350; (b) tall oil pitch ester is admixed with an aliphatic triisocyanate, advantageously dissolved in an organic inert solvent. Amt. is such that quantity of isocyanate gps. is 10-35 pts. wt./100 pts. wt. tall oil pitch ester; (c) diluents and additives are added, followed by (d) depositing mixt. on a substrate and (e) polymerising foil or coating at room or higher temps. Hard and soft plastics are obtd., resistant to corrosion and chemicals. Foils are transparent, light-coloured, easily coloured, and resist temps. up to 240 degrees C.
Patent NL-7611203-A (NL)
Title: Liquefied gas pressure regulator for IC engine - has filler valve system incorporating double non-return valve
IPC: F17C13/04
Filed: 1976-10-11
Abstract: The housing (1) has a flange (2) with bolt holes for fastening to the tank. A blind bore (4) has a connection inlet at right angles to which an elbow fitting (8) is joined, and has a cover (7). A sleeve (9) screws on to the housing so as to extend the bore (4), and at the bottom of the sleeve there is a hub (10) held by ribs (11). A valve (12) is fitted to the hub (10) and a spiral spring (13) encloses the stem (14). At the opposite end to that on which valve (12) is normally pressed, there is a valve (15) with stem (16) held as shown by a spring (17). Parallel to bore (4) a tube connects to a riser pipe from the tank and is machined so that a ball forms a non-return valve.
Patent NL-7804757-A (NL)
Title: Determination of direction of radiation source - uses collimator with number of optical slits combined with photoconducting detectors
IPC: G01T1/164
Filed: 1978-05-03
Abstract: The position of a source of radiation is determined by detection using a number of detectors of radiation which passes through a collimater with a large number of optical slits. The instrument is for detecting the position of the source of radiation and comprises a collimator (12) with a large number of optical slits each with a photoconducting detector (14) which closes the remote end of the slit. These slits receive components of radiation on a direct line from the source. A positioning motor (64) modifies the transverse position of the slits w.r.t. the source.
Patent NL-7901520-A (NL)
IPC: D06C23/00
Filed: 1979-02-26
Abstract: A process is disclosed for producing cloque or undulating effects on the surfaces of textile fabrics made from synthetics, in which process the fabric is subjected to a first heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C. with tension or pressure being applied, e.g. hot calendering or stentering, for the purpose of temporarily increasing the density of the threads in the fabric. Following this, the fabric is printed with a heat-resistant resist to the specifications of a pattern, and subjected to a second heat-treatment at temperatures varying between 100 DEG  C. and 200 DEG  C., preferably without tension, for 30 seconds to 10 minutes for the purpose of decreasing the density of the threads in those areas not printed with the resist paste. The resist is removed by washing, the fabric being dried by conventional means.
Patent NL-8503249-A (NL)
IPC: H02P6/08
Filed: 1985-11-26
Abstract: A brushless d.c. motor is disclosed, which comprises a commutation device (70) by means of which the stator coils (10, ...20) are connected to and disconnected from a direct-voltage source (38) in a cyclic switching pattern for energizing said stator coils (16, ... 20). The commuta­tion device comprises means (71, 72, 73) which, in order to reduce torque variations as a result of transient effects in the energising currents during commutation, causes the instants of disconnection and connection to be shifted by a fixed time interval relative to one another.
Patent NL-8602007-A (NL)
IPC: H01J29/00
Filed: 1986-08-06
Abstract: The invention relates to a display tube which is cooled by a flow of translucent cooling liquid through a cooling system (12) stimulated by means of a fluid-driven pump (10). The pump (10) is driven by a driving system (11), which driving system is separated from the cooling system at the area of the passive pump (10).
Patent NL-8602909-A (NL)
Title: Leak-proof packaging for air transport of dangerous fluids - has cardboard wrapping contg. tank assemble by hand with soldered curved sheet metal sides to base and top and screw-cap
IPC: B65D77/04
Filed: 1986-11-17
Abstract: The leak-proof packaging comprises a sealable metal tank with a cardboard wrapping. The tank is assembled from flanged parts which are soldered by hand. The cardboard wrapping has double overhanging closing edges in the lengthwise direction. The tank comprises a base with sheet metal sides and a top. The top has an opening in a closable element with a screw-cap and an elastic sealing washer. After mfr., the packaging is tested to 97 kPa.
Patent NL-8802949-A (NL)
Title: Bottle sorter transporter arrangement - has pusher device positioned at right angle to transporter
IPC: B07C5/36
Filed: 1988-11-30
Abstract: Bottles (20, 22) in vertical position move on transporter (2) in direction (V). Pusher device is positioned at right angle to transporter, and has pressure roller attached to spring loaded arm (12). Transporter includes supports (4, 5) and guide rails (6, 7). Frame (1) includes console (10) with hinge pin (11) on which arm (12) pivots. Arm has lateral leg (13) with attached spring (14).
Patent NL-9100866-A (NL)
Title: Sand or stone depositing device mounted on pontoon - has number of hinging pipe sections ending in vertical discharge section
IPC: E02D15/10
Filed: 1991-05-17
Abstract: A swell compensation controls discharge pipe height to keep it above the seal bottom. Depositing device includes a pontoon (1) on which is mounted a revolving hexagonal drum (2) on which part pipe sections (3) are wound. Discharge pipe (3) consists of pipe sections (41) each connected to a rod (5). Pipe sections which are guided over a triangular or multi angled guide drum (7), then take up a vertical position enabling sand to be discharged and cover cable (8).
Patent OA-11262-A (OA)
Title: Bearing device
Inventor: BOHLIN LEIF
IPC: F16C39/06
Filed: 1999-11-24
Abstract: Bearing device of magnet type for instruments and the like and non-contact support of one part relatively to another part by means of magnet fields wherein the one part is rotatable relatively to the other at least a part of a full turn. The novelty lies therein that the magnet devices intended to keep the rotatable part essentially centered relatively to the stationary part are off-set so that besides radially acting force components also axial force components biasing the rotatable part in an axial direction appear; and in that a connection device connecting the rotatable part with the stationary part and permitting the former to turn at least a portion of a turn is arranged along the axis of rotation so as to keep the rotatable part correctly off-set positioned.
Patent PT-79097-A (PT)
Title: Curable compositions
IPC: C08G59/42
Filed: 1984-08-17
Abstract: Compositions capable of curing at ambient or slightly elevated temperatures comprise (i) a compound containing in the molecule at least two hydroxyl groups, in particular a hydroxyl group-bearing addition polymer, (ii) a compound containing in the molecule at least two cyclic carboxylic anhydride groups and (iii) a compound containing in the molecule at least two epoxide groups. The compositions may optionally also contain a catalyst for the reaction between epoxide groups and carboxylic groups. The compositions are of particular value as the basis of room-temperature-curing coating compositions.
Patent PT-80194-A (PT)
Title: Blood pump
Inventor: LUNDBACK STIG
IPC: A61M60/876
Filed: 1985-03-29
Abstract: A blood pump comprises an atrium chamber defined by flexible walls and having an inlet and an outlet, a ventricle chamber defined by flexible walls and having an inlet and an outlet, a passage communicating the outlet of the atrium chamber with the inlet of the ventricle chamber, a first one-way valve in the passage adapted to permit blood flow only from the atrium chamber to the ventricle chamber, and a second one-way valve in the outlet from the ventricle chamber adapted to permit blood to flow through the outlet only out of the ventricle chamber. The chambers are movably supported in a casing having first and second openings, the atrium chamber inlet being fastened to the first opening and the ventricle chamber outlet to the second opening. A drive device cyclically moves the walls of the ventricle chamber to decrease its volume and expel blood from it while simultaneously moving the walls of the atrium chamber such that its volume may increase upon inflow of blood into the inlet to it. The drive device includes a drive ring surrounding and joined to the passage and having a surface engageable with the walls. of the ventricle chamber over a selected area such that the pressure of blood entering the chambers between driven strokes of the drive device controls the output of the blood pump by establishing the magnitude of the return stroke of the drive ring as a function of a pressure force acting over the area of engagement between the drive ring and the walls of the ventricle chamber.
Patent PT-83970-A (PT)
Title: Process of preparation of a dioxide of chlorine aqueous solution
IPC: C01B11/02
Filed: 1986-12-18
Abstract: Chlorine dioxide is transferred by membrane pervaporation from one chamber filled with aqueous chlorine dioxide-generating reactants or other chlorine dioxide donor medium across a gas-permeable hydrophobic membrane to a recipient aqueous medium filling a second chamber. The recipient medium may be water, pulp suspension or sodium chlorite solution. The membrane typically is expanded polytetrafluoroethylene.
Patent PT-87541-A (PT)
Title: Steam delivery plate for steam iron - has ribbed self piece and cover forming communicating chambers
Inventor: GIANNELLI GIUSEPPE
IPC: D06F75/38
Filed: 1988-05-20
Abstract: A plate comprises an electrical resistance heater, a sole piece with steam delivery holes and ribs on the upper side, and a cover seal-tightly secured on the ribs. The ribs and cover form at least two separate steam delivery chambers, each with a set of delivery holes, the chambers communicating with each other via a conduit with an on/off valve. The valve is pref. a ball movable between an open position when the plate is horizontal, and a closed position when the plate is vertical. The heater is pref. associated with the cover and the ribs define a steam intake and superheating chamber enclosing frusto-conical nipples fixed to the cover and forming heat accumulators.
Patent PT-89277-A (PT)
Inventor: SOMMI FRANCO
IPC: A23B7/00
Filed: 1988-12-20
Abstract: A plant for concentrating an alimentary product with a liquid content comprises an initial section of product heating (B), and an end section of product concentration (D), which is provided with a series of evaporator units (116B, 216B...) through which the products flows in succession, and connected with one another in such a way that the steam generated by one of them constitutes the heating fluid for the following evaporator; the initial product heating section is provided with at least one evaporator unit (16B) for pre-concentrating, besides heating, the product, fed by a steam source and connected to at least one of said evaporator units of the end concentration section in such a way that the steam generated in it by the evaporation of the product constitutes the heating fluid for the evaporator unit of the end concentration section to which it is connected; thanks to this latter feature, the energy consumptions by the facility are optimized.
Patent PT-91375-A (PT)
Inventor: HIGHFIELD ANTHONY MICHAEL
IPC: F16B4/00
Filed: 1989-08-03
Abstract: A screw threaded insert to be installed in for example thermoplastic material by ultrasonic vibrations applied to the insert is double-ended and comprises a main helically (40) ribbed portion separated from a minor portion (12) formed with teeth or projections aligned with helical ribs, and a pilot portion (10). The pilot portion is to locate the insert in a preformed bore in the required orientation of insertion, the toothed portion displaces material in complementary grooves, so as to facilitate travel of the insert into the material and ensure good filling of the inter-rib spaces.
Patent PT-92228-A (PT)
Inventor: AFFOLTER HEIDI
IPC: A61K31/205
Filed: 1989-11-08
Abstract: The invention relates to an aqueous oral pharmaceutical formulation of diclofenac, which can be used for treating pain and inflammatory processes, and also to the preparation of such a formulation.
Patent SI-9200419-A (SI)
Title: Vinyl chloride polymer
IPC: C08F214/06
Filed: 1992-12-29
Abstract: The invention relates to a homo- or copolymer of vinyl chloride. The polymer contains 0.01 - 50 % of an oligomer of a C4-C20 alpha -olefin or of an internal olefin or of their mixtures.
Patent SI-9210001-A (SI)
Title: Testing of electic lines and cables for short-circuit, discontinuities, leakage or incorrect line connection
Inventor: BRICELJ MIRAN
IPC: G01R31/02
Filed: 1992-01-06
Abstract: The test appts. locks plug connectors (E', E") at each end of the cable (D). A battery-resistor series circuit is provided between connections (1, 2) at one end of the cable. Adjacent pairs of uneven numbered connections (3 and 5) and adjacent pairs of even numbered connections (4 and 6) are connected at the respective plugs. A light emitting diode is provided at one edge at one end of the cable. USE/ADVANTAGE - For checking short circuits between individual wires, wire breaks, screen/cable shorts, and connection faults of the plug. Simple operation and simple circuit.
Patent SI-9500359-A (SI)
Inventor: ZADRAVEC MARJAN
IPC: F02M55/00
Filed: 1995-11-22
Abstract: Dovodni sistem goriva za vozila z diesel motorji,
pri katerih je posoda za gorivo nameščena pod
nivojem visokotlačne črpalke, rešuje problem zagona
pogonskega motorja brez uporabe dodatne ročne
črpalke za predhodno predčrpavanje goriva v visokotlačno
črpalko. Po izumu je problem rešen z nepovratnim
ventilom (9), vgrajenim v nizkotlačni vod (7)
med čistilcem goriva (8) in visokotlačno črpalko (1) in
je rešen nadalje z zbirnikom goriva (10), vgrajenim v
povratni vod (5) med visokotlačno črpalko (1) in
posodo za gorivo (3). Uporaben je pri vseh suhozemnih
vozilih z diesel pogonskimi motorji, pri katerih
je posoda za gorivo nameščena nižje od visokotlačne
črpalke. Omogoča takojšen zagon motorja tudi, če ta
dalj časa miruje.
Patent SI-9800130-A (SI)
Title: Aircraft wing surface whetting device
Inventor: TOMAN SLAVKO
IPC: B24B19/14
Filed: 1998-05-05
Abstract: The invention deals with an aircraft wing surface whetting device; it serves the whetting of relatively large arched surfaces, which can be for example found on wings of glider aeroplanes. The aim of the invention is to ensure as uniform whetting as possible with such a device type, taking into account not only the geometry of repositioning of the whetting device but also the pressure of the whetting device against the whetted surface. According to the invention the whetting device (14) can be moved along all the axes (x, y, z) and at the same time it can be rotated around them. This way the process of moving the whetting device (14) along and/or around the three axes (x, y, z) can be predetermined and performed with the help of corresponding driving methods, preferably PC-control, together with a simultaneous motion control or swivelling of the whetting device (14) in the vertical axis (z), depending on the horizontal power component, which is constantly measured by a measuring probe (26) by which the whetting device (14) is exerting pressure on the whetted wing surface (K).
Patent TR-22755-A (TR)
IPC: D05B51/00
Filed: 1986-05-06
Abstract: A slit (7) is formed which lies in a vertical plane and extends from an upper surface of a sewing machine frame (1) to a front surface. A tension device (5), a thread take-up spring (30), and upper and lower thread guides (23, 24) are disposed along the direction in which the slit (7) extends. A thread take-up lever (12) is installed so that it is reciprocated horizontally across the space between the pair of thread guides (23, 25). The placement of the thread in the tension device (5), thread take-up spring (30), and two thread guides (23,24) can be attained by simply pulling the upper thread vertically downward through the slit (7). When the thread take-up lever is reciprocated, during its forward stroke it arrests the portion of the thread positioned between the two thread guides (23, 24) and draws it in V form. During its return stroke, the thread take-up lever (12) releases the thread to allow the latter to loosen in loop form.
Patent UA-15765-A (UA)
Title: Installation for the production of fractionated lump material from melt
Filed: 1989-06-19
Abstract: An invention relates to iron industry and can be used in steel-smelting and ferroalloy industries for the preparation of fractionated broken slag from melts. The installation for the production of the fractionated lump material from melt contains charging launder, operated launder, cooling device and unloading unit.
Patent UA-6808-A (UA)
Title: Method for diagnostics of purulent cholangitis
Filed: 1990-10-08
Abstract: Diagnostics is performed through microscopic investigation of bile cell composition. Ion intraoperative way one obtains bile and separates neutrophils from it, with carrying out reaction of suspension of those with nitro-blue tetrazol, one determines number of formazan-positive cells and at presence of those in amount of 2 % and more one diagnoses purulent cholangitis.
Patent BG-100385-A (BG)
Title: The use of benzidamine for the treatment of pathological conditions caused by tumournecrotic factor
Inventor: CIOLI VALERIO
IPC: A61P31/04
Filed: 1996-02-26
Abstract: Use of benzydamine and physiologically acceptable acid addition salts thereof for preparing a medicament for the treatment of pathological conditions caused by TNF.
Patent BG-105775-A (BG)
Title: Process for the isolation of pseudomonic acid complex-containing culture broth
Inventor: BARTA ISTVAN
IPC: C12P17/02
Filed: 2001-08-03
Abstract: A process for the isolation of the pseudomonic acid A antibiotic of pharmaceutical quality from the culture broth of the pseudomonic acid A-producing species of the i(Pseudomonas) bacterium genus comprising the extraction of the biosynthesized pseudomonic acid A from the culture broth at acidic pH with a chlorinated aliphatic hydrocarbon or isobutyl acetate, followed by purification, is disclosed. The invention includes processes for purification of the isolated pseudomonic acid A, including (a) by the distribution of the evaporated extract residue between the aqueous-alcohol and some aliphatic or aromatic hydrocarbon, and then the extraction of the increased water-containing aqueous-alcoholic phase with methylene chloride, ethyl acetate, or isobutyl acetate; (b) by the extraction of the extract with aqueous ammonium hydrogen carbonate, alkali metal hydroxide or ammonium hydroxide solution and the acidification of the resulting alkaline aqueous extract, then re-extraction again with a chlorinated aliphatic hydrocarbon or isobutyl acetate; and (c) by the concentration of the extract and the recrystallization of the crystalline pseudomonic acid A in a mixture of isobutyl acetate and petroleum ether, or acetonitrile, or aqueous acetonitrile. 17 claims
Patent BG-105932-A (BG)
Title: Methods and compositions using (-)norcisapride in combination with proton pump inhibitors or h2 receptor antagonists
Inventor: RUBIN PAUL D
IPC: A61K31/445
Filed: 2001-09-21
Abstract: The invention relates to methods and compositions for the prevention, treatment or management of gastrointestinal disorders or symptoms thereof, employing two or more agents or compositions to provide a triple site action on 5-HT3 receptors, 5-HT4 receptors, and at least one of H2 receptors and proton pumps. 56 claims
Patent BG-107497-A (BG)
Title: Azabicyclic compounds, preparation thereof and use as medicines, in particular as antibacterial agents
Inventor: LAMPILAS MAXIME
IPC: A61P31/04
Filed: 2003-01-23
Abstract: The invention concerns novel heterocyclic compounds of general formula and their addition salts or base with an acid. The invention also concerns a method for preparing said compound and their use as medicines, in particular as antibacterial agents. 16 claims
Patent BG-108323-A (BG)
Title: Single dose aromatase inhibitor for treating infertility
Inventor: CASPER ROBERT
IPC: A61K31/56
Filed: 2003-11-07
Abstract: The use of an aromatase inhibitor (AI) in the preparation of medicament for use in inducing ovulation in a female suffering from anovulatory infertility which comprises administering to said female a single dose of at least one aromatase inhibitor. The use of an aromatase inhibitor (AI) for the preparation of a medicament comprising a single dose of at least one aromatase inhibitor (AI) in one or more menstrual cycles. Such a medicament may also be administers to an anovulatory female in combination with a plurality of daily doses of follicle stimulating hormone (FSH) whereby the dosage level of FSH may be reduced. The use of AI in the preparation of a medicament for administration to a female who is a poor responder to FSH, which comprises a combination of a single dose of AI with a plurality of daily doses of FSH is also disclosed. The related pharmaceutical preparations and packages are also described.