baber/WOPTO huggingface dataset:
Patent NL-7604127-A (NL)
Title: Supporting liquids for cryogenic storage tanks - comprising particles dispersed in a Bingham fluid
IPC: C10M177/00
Filed: 1976-04-20
Abstract: Liq. compsns. with a density of 1000 kg/m3 comprise a dispersion of particles in a continuous liq. phase which acts as a Bingham fluid (i.e. remains rigid under shear stress until the yield stress is reached. The particles have a lower apparent density than the liq. phase. The compsns. are esp. useful for supporting free-standing insulated tanks holding a cryogenic material with a density of 1000 kg/cm3, e.g. tanks for storing liquefied natural gas or N2 on board ship. The density of the supporting liq. can be adjusted to correspond to that of the cryogenic material by varying the amt. and/or nature of the particles. This avoids bending stressed on the walls of the tank.
Patent NL-7614455-A (NL)
Title: Food supplement for ruminants - prepd. by heating animal offal contg. stomach and intestinal contents, mixing with easily fermentable carbohydrate and fermenting the mixt.
IPC: A23K1/00
Filed: 1976-12-27
Abstract: Feedstuff for ruminants is made by heating predigested food and slaughter offal contg. intestinal residues, mixing this with a material contg. easily fermentable carbohydrates, and fermenting the mixt. The process converts normally waste material into a valuable food prod. which is taken well by ruminants such as sheep and cows. Material contg. stomach and intestinal contents, which contains harmful bacteria and organisms such as Salmonellae and Coccidia, is converted into a biologically safe material due to the predominant fermentation by Lactobacilli, which predominate and suppress the other bacteria. In a pref. process, the animal offal material is heated and mixed with molasses as a cheap, easily fermentable material. Pref. the molasses is mixed in while the animal material is still hot. The amt. of fermentable material added must b sufficient to develop sufficient Lactobacilli to suppress the remaining bacteria. As fermentation proceeds, the pH falls gradually and after a few days remains constant. The prod. is obtd. as a slurry with a solids content of 4-20% which can be added to cattle feed.
Patent NL-7701435-A (NL)
Title: Aircraft for advertising purposes - projects monochromatic light beam onto suspended screen towed by aircraft
IPC: B64D3/00
Filed: 1977-02-10
Abstract: Aircraft suitable for towing advertising slogans, has at least on one wing tip a light source which beams a monochromatic light onto a screen with printed slogan. The screen may be rectangular and is toned behind the aircraft in a suspended manner. Alternatively a picture may be projected from the source onto the screen.
Patent NL-7806508-A (NL)
IPC: G10L25/69
Filed: 1978-06-16
Abstract: To produce a signal simulating the characteristics of the average human voice, a basic periodic waveform with generally sinusoidal sections separated by level sections is passed through a first filter for substantially equalizing its frequency components and is then shaped in a second filter whose transfer function approximates that of the vocal tract in a frequency band of 0 to 4 kHz. The basic waveform fed to the first filter may be modulated in amplitude and/or recurrence period by a pseudorandom signal from an ancillary generator.
Patent NL-7900393-A (NL)
Title: Water closet flushing tank - has variable water quantity delivery by adjusting lever pressure
IPC: E03D1/14
Filed: 1979-01-18
Abstract: The flushing tank delivers a variable quantity of water, having a water supply with ball valve and a bottom discharge valve with float, the latter opened by lifting a central tube by means of a lever. The downwards pressure exerted on the lever is adjustable, thus varying the water quantity. Typically this can be done by a weight, or a water-filled cup (6), suspended from the lever (10), and equipped with a wheel by which it can be moved along the latter.
Patent NL-7908505-A (NL)
Title: Detachable item theft-prevention device - has rotary head engaged with screwed shank by lock
IPC: F16B41/00
Filed: 1979-11-22
Abstract: The theft-prevention device for detachable items is particularly for badges on cars, outboard motors on boats etc. and comprises a screwed connector with a tapped hole accommodating a screw shank with head. The head (9) turns in relation to the shank (6), and is engaged with it by a lock (8) only when screwing and unscrewing. The shank can be secured to a dog (7) turning in the head, and incorporating a recess (21) in the periphery engaged by the lock tongue (20) in the head. The latter can be a conical body with two wings, one containing the lock mechanism.
Patent NL-8004487-A (NL)
IPC: G01N33/00
Filed: 1980-08-06
Abstract: Apparatus for measuring one or more polluting components in a certain atmosphere, consisting of a carrier gas supply system (1, 2, 3, 4, 5, 6, 7), a sample cock (8) for the supply of a certain amount of gas to be examined together with a carrier gas, an oven (11) containing a separating means for the components of the gas to be examined, a detector (12), an eliminator (13) for eliminating components which are not to be determined, and an integrator or peak height measuring system (14) for indicating the concentration of the component(s) which have been determined.
Patent NL-8102205-A (NL)
Title: Anchoring bar-securing method - uses bar with spiral protrusion screwed into ground
IPC: E02D5/76
Filed: 1981-05-06
Abstract: The method secures a bar in position for anchoring sheet-piling etc. by screwing it (4) into the ground, the bar having one or more spiral protrusions (5) running for part at least of its length. A steel bar can be used of the type employed for concrete reinforcement, and its end can be sharpened to a point (6) before insertion. After its insertion its outer end can be dug free and further fixing devices secured to it. The equipment used can comprise a slide or truck travelling along a frame, with a power unit and a chuck gripping the end of the bar.
Patent NL-8105165-A (NL)
Title: Vehicle parking clamping block - has central piece with converging legs and accommodating other clamping jaw
IPC: B60R25/09
Filed: 1981-11-16
Abstract: The clamping block fits onto a vehicle wheel to prevent movement having components secured in position in relation to each other and the wheel by fixing devices. The basic part comprises a central piece (9) from which legs (11,12) converge downwards in a trapezium shape to a foot piece (10) joining them together. One leg is extended upwards and has a bent-over portion with an arm (8) fitting round the rim, and on which protective devices can be fitted. Part of the central piece between the legs forms a socket, partly open at the top and also extending beyond the leg (12). This accommodates the bar-shaped foot of the other part of the clamp, similarly shaped to that on the basic part. The bar-shaped foot also accommodates the wheel cover (6), held in place by a pin fitting in a hole in it.
Patent NL-8302468-A (NL)
IPC: F17C13/12
Filed: 1983-07-11
Abstract: A safety connection located between a vessel containing a gas under pressure and a gas discharge system comprises a pilot controlled valve which is provided with a separate control system for opening the valve, the valve having a ball-and-socket system between the actuating rod and the valve-closing flap which it carries, so that the valve can also function as a sluice so as to avoid the need to provide a second pipe connected to the vessel and provided with a sluice as is conventional. The actuating rod of the valve carries a piston, one face of which is normally subject to the pressure of fluid in the vessel via the pilot valve but is connected to a vent as soon as an overpressure occurs, to open the valve. The other face of the piston is normally connected to a vent but is subject to the pressure of a fluid from an independent source of control fluid when the separate control system is operated to open the valve.
Patent NL-8502027-A (NL)
IPC: C22C38/12
Filed: 1985-07-15
Abstract: A new stainless steel comprising iron and the following additional components in weight percent:
 Mo 3 - 6
 Cu 0.25 - 0.35
 Si, max 1.5
 Mn, max 1
 C 0.12 - 0.30
 with the proviso that the relative proportion between Mo and C is governed by the formula
 wgt % Mo - (wgt % C x 16) = from 1 to 2.5%. 
<??>Optionally, the new stainless steel may also include Ni, Cr, Nb and Ta.
Patent NL-8601542-A (NL)
Title: Quadroma's producing bi-specific monoclonal antibodies - derived from doubly mutated hybridoma with neomycin resistance marker
IPC: C12N5/16
Filed: 1986-06-13
Abstract: Quadromas producing hybrid monoclonal antibodies with two different specificities are produced by fusion of two hybridomas, one of which has two mutations to permit selection. One of the mutations is based on an induced resistance to neomycin-like antibiotics. Also claimed are bispecific antibodies produced by such quadromas, and hybridomas with two mutations as defined above.
Patent NL-8700643-A (NL)
Title: Vehicle wheel with tyre - has L=section reflective strip with shorter arm extending axially
IPC: B60C15/00
Filed: 1987-03-18
Abstract: The vehicle wheel comprises a tyre of resilient material mounted on the rim, together with a flexible reflective strip clamped between tyre and rim. The strip is of L-section, its shorter arm extending in the axial direction of the wheel, while a ribbon of reflective material is applied to the longer one. The shorter arm can form a bead, while the longer one tapers to a sharp outer edge.
Patent NL-8701270-A (NL)
Title: Sorter for cut roses - has transporters in which roses are supported under calyx and sorted according to length
IPC: A01G5/00
Filed: 1987-05-27
Abstract: The length sorter for cut roses has consecutive transporter sections, consisting of pairs of driven endless strings running on reversing wheels. The storage containers have vertical positioned rotary spindles, and segment shaped storage sections are radially positioned. The transporter sections (1) are constructed of pairs of endless belts (2) running over reversing wheels (3). A slot (4) between the strings are large enough for the flower stems to pass, but are too small for the calyes to pass. At the end of transporter sections (6) are storage containers (7) fitted on rotary spindles (8). Containers have radial positioned storage sections (9).
Patent NL-9001388-A (NL)
IPC: C12N15/56
Filed: 1990-06-19
Abstract: An isolated DNA with a nucleotide sequence encoding a ripening form of a xylanase fungal origin having bread improving activity. Cells are transformed with this DNA and used to produce the ripening form of xylanase which itself is suitable for use in flour and dough.
Patent NL-9002082-A (NL)
IPC: G11B23/087
Filed: 1990-09-24
Abstract: A cassette (45) comprises a housing (1) which accommodates a magnetic tape ( 59 ) partly wound on two reel hubs (55, 57). A main wall (5) of the housing has two openings ( 51, 5 3 ) which are coaxial with the reel hubs to allow the passage of reel spindles of a drive apparatus. The cassette further comprises a slide cover (21) for covering the openings, which slide cover comprises blocking members (41, 43) which can cooperate with the reel hubs to inhibit their rotation. For this purpose the wall with openings has diametrically opposed recesses or cut-outs (69, 73) to allow the blocking members to engage with inner teeth (87) provided in the reel hubs. <IMAGE>
Patent NL-9100425-A (NL)
Title: Computerised data retrieval system for subject based research - accesses library databases via national and international switched telephone networks
IPC: G06F17/30
Filed: 1991-03-08
Abstract: The data retrieval terminal can be linked via the switched telephone network (T) to a nubmer of remote computer systems (H/D) which act as databases, e.g. patent indexes, library indexes, etc. The terminal consists of a telephone network interface (HDI), data preocessor (CTR), VDO and keyboard, and a number of dedicated memory units. The memory units include: a primary data memory (DPM) used to hold the search data, e.g. keywords and response data; a thesaurus memory (TM) to aid and broaden the search; a memory (SRM) to hold the data selection rules for the search and a memory (UPM) which holds the user profile data to enable the database stations to idenity the user.
Patent PT-76204-A (PT)
Title: Medical inhalation device
IPC: A61M/
Filed: 1983-02-07
Abstract: Holder for supporting an aerosol spray cartridge during inhalation of a medicant allows the aerosol to discharge via a mouth-piece incorporating a flap valve to automatically increases the back pressure during inhalation. The flap valve includes an integral or ancillary spring to allow air to pass alongside the cartridge into the mouthpiece until a predetermined level of suction is applied by the user, whereupon the valve chokes off the ancillary airflow substantially or totally except for a narrow clearance concentric with the outlet nozzle fitted to the aerosol cartridge. The valve promptly opens during exhalation, to vent the mouthpiece. Used esp. for administering anticongestants etc., without being disturbingly noisy or requiring delicate manipulation by the user to alternate between inhalation and exhalation. The integral mouth-piece may accept an extension tube. Pref. the walls of the aerosol cartridge chamber are ribbed to ensure clearance for ventilation past the cartridge.
Patent PT-83552-A (PT)
Title: Mucosal allergo-test and relevant device for the determination of specific and total ige
IPC: G01N33/548
Filed: 1986-10-15
Abstract: An allergological test for detecting an allergic condition, said test consisting in contacting the mucous membrane direct with the allergen or the anti-IgE antibody linked to a solid phase, so that a rapid in situ incubation is obtained of the allergen or of the anti-IgE antibody with the mucous membrane antibodies, and in the successive in vitro determination of the specific or total IgE through radioimmunological or immunoenzymatic procedures. Said testing procedure is carried out by employing a plastic material application device comprising one or more receptacles or housing in which some supports are inserted, such supports bearing allergens or anti-IgE antibodies linked to the supports themselves. Said testing procedure can also be employed for performing a particular test of specific challenging.
Patent PT-85079-A (PT)
Title: Process for preparing disubstituted piperazines
Inventor: FERRINI PIER GIORGIO
IPC: C07D295/04
Filed: 1987-06-15
Abstract: Piperazines of the formula    <IMAGE>  (I)  and their salts, in which each of Ar1 and Ar2, independently of the other, represents phenyl that is unsubstituted or mono- or di-substituted by C1-C7-alkyl, C1-C7-alkoxy, cyano, halogen, trifluoromethyl, amino, C1-C7-alkylamino, di-C1-C7-alkylamino and/or by C1-C7-alkanoylamino, can be used as the active ingredients of medicaments and are manufactured in a manner known per se.
Patent PT-85092-A (PT)
Title: Process for the extraction of oily fruits
Inventor: BOMBARDELLI EZIO
IPC: B01D11/02
Filed: 1987-06-16
Abstract: A new process of extraction of oily fruits, in particular of Serenoa ripens fruits, by means of CO2 in hypercritical conditions, allows to obtain an extract devoid of residual solvents and impurities, that can be directly used in the pharmaceutical technique.
Patent PT-85858-A (PT)
Inventor: KANNE FRIEDRICH
IPC: C08F2/00
Filed: 1987-10-02
Abstract: Separating system (1 to 11) for tubular reactors or autoclaves used for the polymerisation of ethylene or copolymerisation of ethylene with ethylenically unsaturated comonomers in the presence of initiators at pressures of from 500 to 4000 bar and temperatures of from 150 to 350 DEG C, for reducing the emission of solids during relaxation processes of the reaction mixture present in the reactor or autoclave, characterised in that the relaxed reaction mixture is passed through at least two separating tanks (1, 1a) installed in series, before reaching the atmosphere. 
<IMAGE>
Patent PT-91525-A (PT)
Inventor: HILLS JUDITH MARY
IPC: C07F9/30
Filed: 1989-08-23
Abstract: The use of 3-(aminopropyl)methyl phosphinic acid as a potent selective GABAB receptor agonist, pharmaceutical compositions containing it, and its use in therapy, in particular in the treatment of central nervous system disorders.
Patent SI-8511483-A (SI)
Inventor: GOESSLER GERHARD
IPC: H05B3/74
Filed: 1985-09-19
Abstract: Sevalni grelnik (11) za ogrevanje kuhalne
plošče iz steklene keramike vsebuje električne grelne
upore dveh tipov: temne sevalnike (25) v obliki
običajnih, v obliki vijačnice navitih grelnih uporovnih
žic, ki delujejo z nižjo temperaturo, in svetle sevalnike
(20) z visoko sevalno temperaturo v svetlem področju,
ki so lahko oblikovani npr. s halogenskimi žarnicami.
Temni sevalniki (25) se lahko vključujejo pred svetle
sevalnike (20), da bi se po eni strani zmanjšalo visok
vklopni tok in po drugi strani zgradilo regulacijo
enostavneje in za uporabnika manj zapleteno. Alternativno
k halogenskim svetlim sevalnikom se lahko
uporabljajo tudi takšni iz molibdenovega disilicida
(MoSi2). Predlagana so krmilna vezja z v taktu
delujočimi pripravami za krmiljenje moči in večtaktnimi
stikali
Patent TR-21164-A (TR)
IPC: C07C29/04
Filed: 1981-06-25
Abstract: A process for continuously producing a lower aliphatic alcohol by the direct hydration of a lower aliphatic olefin having from 3 to 5 carbon atoms in the presence of a strongly acidic cation exchange resin catalyst the improvement which comprises presaturating the olefin feed with from about 0.3 to 1.8 weight percent of water prior to introducing the olefin feed into the reactor.
Patent UA-9044-A (UA)
Title: Device for homogenization of fuel-air mix of combustion engine
Filed: 1990-07-09
Abstract: Device for homogenizing fuel-air mix of combustion engine has two elements of sputtering fuel-air mix placed in flow-through channel coaxially one with respect to another, with common opening at inlet of fuel-air mix. Device has installation plate placed in perimeter of through channel. Each element of sputtering is arranged as set of rhomb-like tabs with common apex.
Patent UA-9794-A (UA)
Title: Method for heat treatment of articles in through-pass furnace plants with gas shielding medium
Inventor: Tkach Valerian Ivanovych
Filed: 1990-11-20
Abstract: A method comprises the blasting of articles with protection gas in entrance tambour, heating to heat treatment in heating chamber, cooling to temperature 100-150 °C in cooling chamber, blasting with protection gas in exit tambour before presentation of products. To tambours of unit is supplied with natural gas in quantity 0.3-0.7 from consumption of protection gas on unit with side of their external face walls, formed mix of natural gas, protection gas and products of sublimation are aspirated and burned in injectors, at that air is used as injected medium, at that is supported negative pressure at face tambours equal (1-3) Pa.
Patent UA-12672-A (UA)
Title: Method for refining of steel
Filed: 1991-02-15
Abstract: A method comprises the heating of smelt with electric arc, burning in its volume without access of air. The arc is fired between electrodes, molded in blocks of oxides alkaline-earth metals and/or oxides of chemical elements smelt, this elements are reduced in smelt and refining is carried out under fluoride slag, in which contents CaF2 is within the limits of 50-100 % is supported.
Patent BG-101992-A (BG)
Title: Inhaler for dry powder substances
Inventor: EISELE ROBERT F
IPC: A61M16/00
Filed: 1997-10-24
Abstract: The inhaler is designed to keep and supply powder substances,in particular medicaments. It includes a supporting disc (46)having radially and separately fitted blisters (36) made of metalfoil containing medicaments in powder form. To disc (46) aremovable layer (56) is connected. Removable lugs (48) areconnected to layer (56), and from beneath each bliseter (36)separates the lugs (48) from disc (46) by a gap. An actuationmechanism pushes the lug (48), removing or breaking layer (56)from blister (36) and frees its dry powder-form content.20 claims, 16 figures
Patent BG-102981-A (BG)
Title: Equipment for opencast mining
Inventor: MEYER THOMAS
IPC: E02F9/12
Filed: 1998-12-02
Abstract: The opencast mining equipment is in the form of a wheelexcavator consisting of a platform fixed to a tower platform andcantelever with a counter weight mounted to the tower in aC-shaped structure. The platform, by a spherical guide, ispositioned in order to have the facility of revolving on a baselying on a caterpillar driving mechanism. The cantelever of therunner wheel rests on the tower with a facility for lifting andrevolving. A connection bridge leading to the conveyor belt ismounted to the platform with the facility of revolving, its otherend resting on a transport bogie. The axis of rotation (AS) of theconnection bridge (8) is mounted eccentrically to the axis ofrevolution (AD) of tower (2) which also forms the axis ofrevolution of the cantelever of the running wheel (7), and betweenthe place of unloading of the cantelever of the runner wheel (7)and the place of loading the connection bridge (8) an intermediatebelt (13) is provided which, by means of a supporting body (12)rests by a spherical revolving connection (14) on platform (1).9 claims, 4 figures
Patent BG-103641-A (BG)
Title: Derivatives of arylsulphonylhydroxamic acid
Inventor: MCCLURE KIM F
IPC: A61P1/04
Filed: 1999-08-05
Abstract: The compounds are useful for the treatment of arthritis, cancer, tissue ulceration, macula lutea, restenosis, periodontic diseases, Goldshader disease, scleritis and diseases characterized by the activity of matrix metalloproteinase, AIDS, sepsis, septic shock and of diseases related to TNF production. They can be applied for combined treatment with standard nonsteroid antiphlogistic medicaments (NSAID'S) and analgetics, as well as in combinations with cytotoxic medicaments such as adriamycin, downomycin, cis-platina, etopozid, taxol, taxoter and other alkaloids such as vincrystin for the treatment of cancer. The compounds have the formula where R1, R2, R3, R4, R5, R6, R7, R8, R9 and Q have the meanings listed in the description. 42 claims
Patent BG-104382-A (BG)
Title: Lactobacillus helveticus bacteria with high capacity of producing tripeptide, fermentation dairy product and method for its preparation
Inventor: YAMAMOTO NAOYUKI
IPC: C12R1/225
Filed: 2000-04-26
Abstract: The invention relates to fermentation dairy product containing lactic acid bacterium capable of producing large quantities of lactotripeptide, and active ingredient with hypotensive activity and antistress effect which can be taken as food or drink. The lactic acid Lactobacillus helveticus bacteria have specific bacteriological properties in cultivation in a medium, of animal milk containing 9 wt. % pure skimmed milk, it produces the Val-Pro-Pro and the IIe-Pro-Pro tripeptides  and a quantity of 60  g expressed with Val-Pro-Pro per ml medium, and shows  extracellular proteinase activity not lower than 400 U/OD590. The invention also relates to the Lactobacillus helveticus CM4 strain, as well as to a fermentation dairy product produced by the fermentation of animal milk with this lactic acid bacterium. 11 claims
Patent BG-104631-A (BG)
Title: Sulphonamide derivatives as prodrugs of aspartyl protease inhibitors
Inventor: TUNG ROGER D
IPC: A61K45/00
Filed: 2000-07-24
Abstract: The invention relates to a new class of prodrugs of HIV aspartyl protease inhibitors having favourable aqueous solubility, high oral bioavailability and facile in vivo generation of the active ingredient, and to pharmaceutical compositions comprising these prodrugs. The prodrugs and pharmaceutical compositions of this invention are particularly well suited for decreasing the pill burden of these prodrugs. The prodrugs of the sulphonamide class, which are aspartyl protease inhibitors, have the formula wherein the meaning of the substituents are given in the description. The invention also relates to methods of treating mammals with these prodrugs and pharmaceutical compositions. 27 claims