baber/WOPTO huggingface dataset:
Patent NL-7800186-A (NL)
Title: Copolymers for use in hair treating compsns
IPC: C08F22/00
Filed: 1978-01-06
Abstract: Copolymers are prepd. by copolymerising (I) at least one monomer selected from unsatd. esters of short chain carboxylic acids, satd. esters of short chain unsatd. acids, the carbon chains in these cpds. being opt. interrupted by hetero atoms or divalent hetero groups, such as -O-, -S-, or -NH-, or opt. having hydroxyl groups in the beta-position relative to the hetero atom, with (II) at least one acid selected from 3-butenoic acid, 2-pentenoic acid, 4-pentenoic acid, 10-hexenoic acid, allylmalonic acid, crotyloxyacetic acid, methallyloxyacetic acid, 3-allyloxypropionic acid, allylthioacetic acid, allyl-aminoacetic acid, and vinyloxyacetic acid.
Patent NL-7805049-A (NL)
Title: Telescopic stem for water driven rotary cleaning brush - has screw nipple pressed into extending end to secure tool
IPC: B25G1/04
Filed: 1978-05-10
Abstract: The telescopic stem allows water to flow through, and accommodates tools such as brushes, scrapers, paint rollers etc. At the mounting end of the extensible tube portion (1) is a screwed nipple (2) with union nut (3) for securing the tool with corresponding teeth (11), this nipple being pressed into the tube end. A sliding sleeve acting as a guard fits over the tube portion, and has internal locking teeth to prevent turning. Turning can be prevented by a sleeve (5) secured to the tube, and with a boss (6) formed on it, engaging in a mating groove in the sliding sleeve.
Patent NL-7805872-A (NL)
Title: Double walled pipe union - comprises lug engaging in T=shaped slot
IPC: F16L37/244
Filed: 1978-05-30
Abstract: The union is for use between two double-walled pipes in line with each other. One of the pipes has an upright edge containing a T-shaped slot, open at the bottom of the upright of the T(6), while the other has an upright edge (3) of larger diameter than that (4) of the first, and with protruding lug (5) engaging in the groove. The heights of the edges can be approximately equal. The design allows the pipes to be rapidly and simply coupled together.
Patent NL-8001912-A (NL)
Title: Multiple duct unit for through-roof or wall installation - has inner flue tube in outer tube and partitions forming passages between tubes
IPC: F23L17/04
Filed: 1980-04-01
Abstract: The ducting unit is intended as a combined outlet and/or inlet through a roof or wall for flue gas, combustion air, ventilation air extract or input, sewage vent etc. It comprises an inner tube contained within an outer tube with longitudinal partitions arranged in the space between these tubes to form two or more additional duct passages. The outer tube may have a rectangular section whilst one partition extends between two diagonally opposed corners. This partition may have a V-section which is in contact with the inner tube whilst a further partition extends between the inner tube and a third corner of the outer tube. Used for combined roof or wall outlet and/or inlet duct unit for flue gas, ventilation etc. Compactness and ease of installation permit positioning adjacent to roof ridges and minimum interruption of roof silhouette.
Patent NL-8101013-A (NL)
Title: Screw driver with shank engaging screw head - held in fixture at end of tube around shank, tube exerts axial force on shank when rotated
IPC: B25B23/10
Filed: 1981-03-02
Abstract: The tool is intended for driving a screw (11) home and/or unscrewing it. It comprises a tubular member (1) with handle (26) and containing an axially movable shank (2) whose end (3) is capable of engaging the saw cut in the head of the screw. The screw head is held in a fixture (4) at the end of the member and means (10) are provided to exert an axial force on the shank towards the screw head when the member is rotated about its axis. These means may consist of a radial pin (10) which is fixed to the shank and engages a helical slot (9) in the wall (8) of the member.
Patent NL-8303624-A (NL)
IPC: B65H5/30
Filed: 1983-10-20
Abstract: Sheets of soft plastics material can strongly adhere together by electro-statical or pseudo vacuum attractions. They can only be separated with the aid of a separating means (3,4), provided the sheets be enclosed between the blocks (1,2) of a positioning body, so that they cannot give way. Only for the begin part of the separating means a space is recessed in the two blocks. The separating means (3,4) comprises two claws (11,12) which can penetrate a short distance into the filling mouth of the bag to be formed from the sheets. Next the positioning blocks and the separating claws go apart (in the Z-direction) so that the sheets are moved apart sofar that a filling spout can be inserted in it. In an alternative embodiment the claws of the separating means are provided with pins so that the opening or gap between the claws can be made greater in the transverse direction (X-direction).
Patent NL-8303971-A (NL)
Title: Sepg. mineral from fine grain compsn. contg. gangue - by treatment with aq. metal sulphate soln., and aq. polyethylene glycol soln.
IPC: B03D3/00
Filed: 1983-11-18
Abstract: Metallic minerals are sepd. from compsns. contg. gangue by contacting the compsn. with particle size less than 10 microns, with 2 immiscible liqs., comprising (a) an aq. soln. of a metal sulphate and (b) an aq. soln. of a polyethylene glycol with mol.wt. 2000-25,000. Pref the polyethylene glycol has mol.wt. 2500-20,000 and is used as a 10-25 wt.% soln. The sulphate soln. contains 100-300g sulphate/l of water.
Patent NL-8402350-A (NL)
IPC: E06B9/08
Filed: 1984-07-26
Abstract: Rolling door, rolling shutter or such provided with a number of profiles (8) which can hinge relatively to each other around hinge pins, which extend at least substantially at a right angle to the direction in which the profiles are displaceable along the ends of rails (27) guiding the profile for opening and/or closing the rolling door, rolling shutter or such, with coupling pieces attached at the ends of the profiles, which coupling pieces are mutually coupled with the aid of a strap (26) which extends in the possible direction of displacement of the profiles, which is flexible in one direction, such that the strap allows the hinging movement of the profiles.
Patent NL-8700325-A (NL)
Title: Transportable barbecue trolley heated using bottled gas - has electrical connections between trolley and grill used for temp. control and spark ignition
IPC: A47J37/07
Filed: 1987-02-11
Abstract: The barbecue grill (3) is mounted in a horizontal frame (4) and is able to slide (C) along the side arms (5,6) of the frame. The frame is pivotted on a vertical shaft (8) which protrudes from the trolley (1) which contains a large gas cylinder. When not in use, feet (10) on the end of the grill rest in holes (11) on the end of the trolley. When in use, the frame is swung round over the table, so that the grill can be moved along the table's long axis. The grill is lined with fire clay and has a slanted dripping collection tray. Electrical connections between the trolley and grill are used for temperature control and spark ignition. The trolley, which is longer than the shorter side of the table can also be used to store plates (12) and cutlery (13,14).
Patent NL-8701435-A (NL)
Title: Carrier tray for flower bouquets - has conically downwards tapering cavities with facing supports
IPC: B65D85/50
Filed: 1987-06-18
Abstract: The plastics tray for carrying flower bouquets, has cavities with protruding supports. The cavities taper downwards to enable the bouquets to be arranged as required. Water is poured into the cavities. The trays have upstanding rims and recessed bases for easy stacking. The cavity has four facing supports (6), enabling clamping of the flower stems. The tray base has recessed section to enable stacking inside upstanding rim for transport.
Patent NL-8902636-A (NL)
Title: Flower vase with rows of holes - has spaced apart rows of heart-shaped beneath top edge, each hole having guide faces intersecting at acute angle
IPC: A47G7/07
Filed: 1989-10-24
Abstract: The flower vase (1) has one or more rows of openings (3,4) below the top edge (2) and spaced apart. The row can run in the peripheral direction, and each opening can have guide faces converging towards the bottom, and typically intersecting at an acute angle. The openings can be heart-shaped.
Patent NL-9001928-A (NL)
Title: Lawn seed drill - has rearwards-extending swing arm with guide member working in drill furrow
IPC: A01C5/06
Filed: 1990-08-31
Abstract: The seed drill is particularly for lawns, having a travel chassis with a bracket spring-loaded downwards and with a guide member travelling over the ground. A knife fixed to the bracket has a cutting edge sloping upwards and forwards and forming a drill furrow, and followed by a seed feed tube. The bracket comprises an arm (8) hinging on a transverse axis (7b) and extending rearwards. On its rear end is a guide member (9) working in the furrow. The outlet end of the feed tube (13) is immediately after the trailing end of the knife (12) and immediately before the guide member.
Patent NL-9002892-A (NL)
IPC: C09K23/42
Filed: 1990-12-28
Abstract: The invention relates to dispersants or salts thereof, comprising     A the product of the reaction of one or more polyisocyanates having a mean functionality of from 2.0 to 5 with B a mixture of B1 monohydroxyl compounds and B2 monohydroxyl, monocarboxylic acid compounds or monoamino, monocarboxylic acid compounds, and C a compound containing at least one basic ring nitrogen and an isocyanate-reactive group, where about 30-70 % of the isocyanate groups are reacted with B and about 30-70 % are reacted with C, and to the preparation of these dispersants.
Patent NL-9200589-A (NL)
IPC: B66F9/22
Filed: 1992-03-30
Abstract: PCT No. PCT/NL93/00077 Sec. 371 Date Aug. 9, 1994 Sec. 102(e) Date Aug. 9, 1994 PCT Filed Mar. 29, 1993 PCT Pub. No. WO93/20354 PCT Pub. Date Oct. 14, 1993A hydraulic device comprising at least two cylinder-piston assemblies. Each of the assemblies are of the double-action type with a front and rear chamber on either side of a piston. The chambers are connected in series in a hydraulic control circuit such that the front chamber of a first assembly has a direct connection to a rear chamber of a second assembly. At least one of the cylinder-piston assemblies is provided with a valve assembly which opens a bypass thereby bypassing the piston of the assembly when the piston is situated close to the direct connection at the end of its stroke and the effective piston surfaces are the same in the chambers mutually connected by the direct connection.
Patent PT-67242-A (PT)
Title: Apparatus for peeling sausages
IPC: A22C13/00
Filed: 1977-11-04
Abstract: Appts. for pepeling casings from a string of sausage comprises drive for engaging a string of sausages and driving that string along a peeling path, a knife assembly to slit the casings of the sausages longitudinally, a hollow, perforate wheel downstream of the knife assembly, housing about the wheel, a portion of the wheel closest to the path projecting from the housing whereby sausages pass over this wheel portion; means applying suction to the interior of the wheel causing casings to be removed from sausages and adhere to the wheel and allowing skinned sausages to continue along the path. Guide determines the position of the string of sausages relative to the knife assembly and is releasably mounted in the support.
Patent PT-67799-A (PT)
Title: Process for de-tinning articles plated with tin ou tin-based alloys
IPC: C22B/
Filed: 1978-03-20
Abstract: A detinning process comprises exposing tin (alloy) plated articles to a heated soln. of an alkali and a quinone (other than anthraquinone) or a quinone deriv. dissolved in a solvent in which stannate is soluble. If the articles are coated with lacquer, the soln. additionally contains an organic delacquering agent and, if the article is made of steel and has an iron/tin alloy layer, the soln. additionally contains an iron complexing agent. The quinone is pref. a hydroquinone or a naphthoquinone. The process is useful for recovering tin and steel from lacquered tin plated steel cans or for recovering tin lubricant from drawn and ironed two-piece steel cans during can mfr. The detinning rate is more rapid than that of prior sodium nitrite detinning agents.
Patent PT-76056-A (PT)
Inventor: KOCH GERHARD
IPC: F16B12/20
Filed: 1982-12-30
Abstract: A connecting device for detachable connection of two perpendicularly positioned panels, such as furniture panels, by means of a grooved fastener bolt fastened in the first panel and a tightening bolt rotatably mounted in a blind bore of the second panel. The tightening bolt is mounted in a first blind bore in the second panel and the fastener bolt is adapted to be inserted into a second blind bore in the second panel perpendicular to the first bore. The tightening bolt is in operative engagement with the head of the fastener bolt in such a manner that as the tightening bolt is rotated the fastener bolt is pulled into the second blind bore firmly joining the two panels.
Patent PT-77464-A (PT)
IPC: A61K35/16
Filed: 1983-10-06
Abstract: A process for the pasteurization of antihemophilic cryoprecipitate (AHC) is described, wherein AHC is heated in the presence of calicum ions, an amino acid and a carbohydrate. The pasteurized AHC is used for the treatment of coagulation disturbances.
Patent PT-83020-A (PT)
Title: Process for the production of thermal energy from hydrocarbones by combustion
IPC: F24V30/00
Filed: 1986-07-18
Abstract: Process for prodn. of thermal energy from a hydrocarbon fuel, using combustion, comprises a cyclic process, including a decomposition reaction stage (I) and a com-bustion reaction stage (II) coupled in series. Into (I) are fed a primary hydrocarbon fuel with reducing reactivity, and a carbon oxide gas stemming from (II), and they react to form synthesis gas. The synthesis gas is fed as secondary fuel with an oxidant to (II) and there burnt, the thermal energy released there being recovered in the form of steam, and the carbon oxide gas produced being fed to (I). The synthesis gas from (I) is pref. converted catalytically to another secondary fuel, e.g. MeOH,before burning in (II), and part of the secondary fuel can then be used as chemical raw material.
Patent PT-84845-A (PT)
Inventor: TEPPER BRIAN L
IPC: A01N57/12
Filed: 1987-05-08
Abstract: Bactericidal compositions contain, as active substance, a derivative of the formula <IMAGE>  where R is H or (C1-C4)alkyl, M radicals are identical or different and are H, alkali metal, alkaline earth metal or Al,  n is the valence of M, and can be used in agriculture and horticulture.
Patent PT-85524-A (PT)
Inventor: VERTESY LASZLO
IPC: C07H17/04
Filed: 1987-08-12
Abstract: Oxirane pseudooligosaccharides of the formula I 
<IMAGE>
 in which z is zero or 1, and the physiologically tolerated salts thereof with acids, have  alpha -glucosidase-inhibiting activity.
Patent PT-89638-A (PT)
Inventor: NOLKEN ERNST
IPC: C09D5/02
Filed: 1989-02-03
Abstract: Manufacture of low-emission polymer emulsion paints, coatings and plasters in the form of aqueous preparations based on aqueous dispersions of copolymers of olefinically unsaturated monomers wherein the pigment volume concentration (PVC) is not less than 60% and which contain water, fillers, pigments, emulsion copolymers and customary assistants, the emulsion copolymers containing from 0.05 to 2% by weight of monomer units from specific unsaturated hydrolysable organic silicon compounds and the aqueous copolymer dispersions having a minimum film-forming temperature (MFFT) of <10 DEG C, preferably <5 DEG C, in particular <2 DEG C. The aqueous preparations according to the invention contain <0.1% by weight of non-aqueous volatiles, based on the total non-volatile content of the preparations, and the pH of the aqueous preparations is within the range from 5.5 to 10. The low-emission aqueous preparations manufactured according to the invention are in particular free of volatile organic solvents, volatile organic film-forming aids, low molecular weight plasticisers, residual monomers from the emulsion copolymerisation, other, non- aqueous volatiles and malodorous by-products. Use of the emulsion-based paints, coatings and plasters as preservatives for structures and buildings or as building materials, in particular in inadequately ventilated and in inhabited rooms.
Patent PT-90504-A (PT)
Inventor: KRSTENANSKY JOHN LEONARD
IPC: C07K14/00
Filed: 1989-05-09
Abstract: This invention relates to peptide derivatives of the formula X-A1-A2-A3-A4-A5-A6-A7-A8-A9-A10-ol which are useful anticoagulant agents.
Patent PT-98181-A (PT)
Inventor: BOUSQUET ANDRE
IPC: A61P7/02
Filed: 1991-07-02
Abstract: Isopropyl 2-thienylglycidate of formula: 
<IMAGE>
 obtained by reaction of 2-thienylcarboxaldehyde with an isopropyl haloacetate. It is employed as synthesis intermediate in the preparation of 2-thienylacetaldoxime and of medications derived from thieno[3,2-c]pyridine.
Patent SI-8712186-A (SI)
Inventor: SUTHERLAND D R
IPC: A61K31/35
Filed: 1987-12-04
Abstract: Izum se nanaša na postopek za pripravo novih
makrolidnih spojin z antibiotsko aktivnostjo s formulo
(l)
kjer R1 predstavlja metilno, etilno ali izopropilno
skupino; R2 predstavlja atom vodika, Ci-8 alkilno
skupino ali C3-8 alkenilno skupino in je skupina =NOR2
v E-konfiguraciji; OR3 je hidroksilna skupina ali
substituirana hidroksilna skupina, ki ima do 25 atomov
ogljika, in njihovih farmacevtsko sprejemljivih soli, ki
obsega reakcijo spojin s formulo (II)
z reagentom H2NOR2 ali z njegovo soljo (R1, R2 in
OR3 so, kot je definirano zgoraj), nakar po potrebi za
pripravo spojin s formulo (I), kjer je R2 Cvsalkilna ali
C3-8 alkenilno skupino in OR3 substituirana hidroksilna
skupina, izvedemo reakcijo spojin s formulo (I),
kjer je OR3 hidroksilna skupina, z reagentom za
pretvorbo hidroksilne skupine v substituirano hidroksilno
skupino, ali za pripravo spojin s formulo (I), kjer
je R2Ci-8 alkilna skupina in Cs-ealkenilna skupina,
izvedemo reakcijo spojin s formulo (I), kjer je R2 atom
vodika ali OR3 substituirana hidroksilna skupina, s
sredstvom za eterifikacijo R2Y (kjer je R2Ci-e alkilna in
C3.8 aikenilna skupina, Y pa je odhodna skupina),
nakar po potrebi odstranimo zaščitno skupino iz
zaščitene hidroksilne skupine OR3 v spojini s formulo
(I) in spojine s formulo (I) po želji prevedemo v njihove
soli.
Patent SI-9200089-A (SI)
Title: Hinge fitting for seats with reclining backrests, particularly for motor vehicles
IPC: A47C1/00
Filed: 1992-05-26
Abstract: In order to provide hinge fittings for seats with reclining backrests, particularly for motor vehicles, with an eccentric planetary gear mechanism whose rolling members are produced using an extrusion process and permit lockable reclining adjustments, and to do so in conjunction with functional reliability and safety with respect to their loadability - even in the event of a crash - accompanied at the same time by an economic design, it is the case both that the teeth of the external and internal toothings (35, 36) are laterally bound by regions (27, 61) of material rings which are strong and prevent stress peaks, and that for the purpose of achieving good, lateral engagement relationships of the toothings the rolling members (10, 11) are mounted on the spindle (13) in a manner effective against tilting by extending the bearing surfaces with the aid of hubs (14, 15) and arranging for the bearing surfaces of the two rolling members (10, 11) to be equally far removed from the centre (31) of the external and internal toothings (35, 36). <IMAGE>
Patent UA-6845-A (UA)
Title: Pressure relay
Filed: 1991-09-25
Abstract: Pressure relay has body with basis as plate with central opening, micro-switch placed in the body, with pressing element, reception pressure chamber in conical form connected to plate, flat diaphragm fixed between the plate and the end of reception chamber and pusher placed on diaphragm and in opening of plate with gap.
Patent AT-A11322000-A (AT)
Inventor: WAGNER GEORG MAG
IPC: H04M1/05
Filed: 2000-06-30
Abstract: The listening device or receiver is connected via an interface to a device for the output of audio signals and comprises a listening capsule ( 7 ) which is arranged in a housing ( 2 ), and a retaining arm ( 3 ) for detachable connection to the ear of the user. The retaining arm ( 3 ) is arranged on the housing ( 2 ) and is mounted in an outward direction therefrom. In the area of the helix of the ear, the retaining arm engages with the ear from the rear with the aid of an area ( 3 b) extending back towards the housing. The area ( 3 b) of the arm ( 3 ) which engages with the helix from the rear has an end area which is disposed on the rear side of the ear when the arm is attached. The retaining arm ( 3 ) is deformable and the housing ( 2 ) has a bearing surface for the ear ( 10 ) on the side facing the outer side of the ear. When attached, the arm ( 3 ) is pressed at least partially against the rear side of the ear and the listening device ( 1 ) with the ear-bearing surface ( 10 ) pressed at least partially, against the outer side of the ear, whereby the listening capsule ( 7 ) is arranged close to the horn and/or to the entrance of the external auditory passage of the ear and the ear-bearing surface ( 10 ) and the listening capsule ( 7 ) are placed at a distance from the entrance to the external auditory passage.
Patent AT-A12152001-A (AT)
Inventor: EGLE WALTER ING
IPC: A61B17/34
Filed: 2001-08-03
Abstract: The device has an elongated body (1) with an open accommodation chamber (2) at the distal end for a surgical implant (3). The body also has a through channel (9) in the longitudinal direction through which a medical operating device (10) extends that is movable in the longitudinal direction relative to the body with a working head (11) at the protruding far end and an actuating handle at its near end.
Patent BG-103060-A (BG)
Title: 19-nor-holan steroids as neurochemical initiators of the change of the operation of the hypothalamus in human organism
Inventor: JENNINGS-WHITE CLIVE
IPC: C07J13/00
Filed: 1999-01-07
Abstract: The invention relates to a method for changing the operationof the hypothalamus including nasal application of vomerophyrine,e.g. 19-nor holan steroid or a pharmaceutical compositioncontaining it. The vomerophyrine is bound to a specificneuroepithelial receptor. The steroid or steroids are applied,preferably, in the form of a pharmaceutical composition includingone or more pharmaceutically acceptable carriers. Anotheralternative for the implementation of this invention includespharmaceutical compositions containing the steroids.41 claims
Patent BG-108051-A (BG)
Title: Method and device for powerful current pulses of a broad frequency band
Inventor: YANKOV PLAMEN
IPC: H03K17/00
Filed: 2003-08-01
Abstract: The invention relates to a method and device for producing powerful current pulses with growing and diminishing fronts in the order of ns in combined operation of supply by means of a current generator and a special switch. The switch comprises two switching elements (SW1 and SW2) connected in series and parallel to the commutation element (A1). Element (A1) can be a powerful laser diode, fast pulse lamp, powerful Gunn and super high frequency structures, discharge spaces and others. Both switches are simultaneously switched asynchronously - the first one being switched on, the second being off, and vice versa, due to which the current is continuous and the effect of inductivity and the capacity of the connecting cables is limited, and at the same time there is no limitation of the rates of increase and diminishing of the current. These rates are determined by the own inductivity and fast operation of the components and the geometry of the circuitry. It is possible to produce 500 A current pulses for an appr. time of from 2 to 5 ns.