baber/WOPTO huggingface dataset:
Patent NL-139024-B (NL)
IPC: F28F19/00
Filed: 1965-12-07
Abstract: 1,119,772. Cooling liquids in bulk. BOLIDEN, A.B. 3 Dec., 1965 [7 Dec., 1964], No. 51404/65. Heading F4S. A liquid, particularly a highly corrosive liquid such as hot sulphuric acid, is cooled in an upright (cylindrical or oval) chamber by a fluid coolant such as sea water which circulates through groups of tubes 9 (either U-tubes or Field tubes being preferred) each group comprising a radial series of tubes interconnected through header compartments in a structure forming the top cover for the chamber, and the total tube crosssectional area of a group increasing progressively outwardly from the centre of the chamber. The cover structure comprises a lid 5 in which are formed sector-shaped openings. These are closed by header sections (See Fig. 2) from which the tubes extend into the chamber. Each section has its own inlet and outlet 11, 12 leading to main header 17, 18. The liquid to be cooled enters the chamber through an inlet 2. An impeller acting against the inlet stream, causes continuous recirculation of liquid within the chamber to somewhat reduce the temperature of the liquid before it contacts the tube surfaces. Contact by the corrosive liquid with the joints between the tube ends and the headers is prevented by the provision of a cylindrical baffle 6 extending downwardly from the lid 5. The baffle causes a gas pocket to be formed above the liquidas the level rises. Wave shaped inserts may be inserted into the tubes to create turbulence in the coolant. These inserts are preferably of a material more readily ionizable than that of the tubes whereby any tendency to galvanic corrosion, will erode only the inserts. The coolant is maintained at a higher pressure than that of the container liquid to prevent the entry of corrosive liquid into the tubes in the event of leakage. The tubes and headers are of stainless steel and may be lined with copper.
Patent PT-72777-B (PT)
Title: Process for the preparation of polymer dispersions
IPC: C08F2/24
Filed: 1981-03-31
Abstract: The invention concerns a process for the production of an aqueous polymer dispersion by emulsion polymerisation wherein at least one monomer containing a phosphoric acid, sulphonic acid or carboxylic acid group or emulsifying group is present, at least one emulsifier is present and in which at least one compound containing a polyoxyethylene chain of 60 to 400 oxyethylene units is present chosen from the group of polyoxyethylene glycols, emulsifiers containing a polyoxyethylene chain and copolymerisable monomers containing a polyoxyethylene chain. Said dispersion is very suitable for use in high-gloss paints.
Patent PT-75957-B (PT)
Title: Process for the preparation of pharmaceutical compositions to be applied cutaneously containing 1-(3-nitrophenyl)-pyrido <2,3ipyrimidino-2,4 (1h,3h) diones and/po 1- (3-nitrophenyl)-quinazolino-2,4 (1h,3h) diones
IPC: A61K31/505
Filed: 1982-12-09
Abstract: 1. Cutaneously administrable medicament containing a compound of the general formula  see diagramm : EP0082385,P7,F1  in which R denotes hydrogen, optionally unsaturated lower alkyl or aralkyl with in each case 1 to 20 carbon atoms, X denotes oxygen or sulphur and Y denotes nitrogen or CH, in the form of suppositories, suspensions, emulsions, sprays, powders, gels, ointments, pastes, creams and solutions, optionally in a microencapsulated from, but with the exception of tragacanth salt solutions.
Patent PT-78473-B (PT)
Title: Process for preparing base salts of 4-hydroxy-2-methyl-n-(2-pyridyl)-2h-1,2-benzotiazine-3-carboxamide-1,1-dioxide deposited on a pharmaceutically acceptable carrier
Inventor: NOSEWORTHY MELVIN MACKENZIE
IPC: C07D417/12
Filed: 1984-04-23
Abstract: A process has been developed for preparing the sodium, the monoethanolamine and the diethanolamine salts of piroxicam, in which the salt is deposited on a pharmaceutically-acceptable carrier. The compositions so obtained are useful for preparing pharmaceutical dosage forms of piroxicam, from which piroxicam is rapidly absorbed from the gastrointestinal tract after oral administration to mammals. These latter dosage forms are particularly suitable when it is desired to use piroxicam as an analgesic agent, where rapid onset of action is necessary.
Patent PT-79155-B (PT)
Title: Microencapsulated naturally occuring pyrethrins
IPC: A01N25/28
Filed: 1984-08-29
Abstract: Process comprises (a) forming a suspension in an aq. emulsion of (I), an isocyanate and an acyl halide, with at least one of the isocyanate and acyl halide being polyfunctional; and (b) adding an amine to the emulsion, in an amt. such that less than 1000 ppm (based on total wt.) of the amine is unreacted, to produce microcapsules of (I) with a shell of polyamide-polyurea.
Patent PT-82562-B (PT)
IPC: C07D237/20
Filed: 1986-05-12
Abstract: A process for preparing a compound of Structure (4) 
<CHEM>
 which comprises reacting a compound of Structure (3) 
<CHEM>
 with ethyl carbazate, characterised in that the reaction is carried out under aqueous conditions and the compound of Structure (3) is in the form of an acid-addition salt.
Patent PT-85005-B (PT)
IPC: E02B3/16
Filed: 1987-06-03
Abstract: 1. Method for rendering waterproof a roller compacted concrete hydraulic structure such as a dam wherein an impermeable membrane (2) is placed on the side of said structure (1) in contact with the water, wherein said membrane (2) is made up from a staggered series of worked and assembled thick plastics material with scales (3) interlocked with each other and then welded together in a continuous way and fixed into the structure (1) by vertical fixings (11, 13) and separated from said structure (1) by a geotextile complex (4), enabling movement of the scales (3) and initiating microfissures spread regularly through the structure (1).
Patent PT-86010-B (PT)
Inventor: LACROIX MICHEL
IPC: B65D19/06
Filed: 1987-10-28
Abstract: An element made from a rigid material for supporting and handling a package. This element comprises a lath (2), on one face of which are fastened two blocks (3) arranged so as to permit the passage of the prongs of a fork of a handling machine, a panel (4) in a semi-rigid material being fastened on the other face of the said lath (2), extending laterally on each side of the latter by a portion (4a, 4b) intended to be secured to a package to be equipped with this element. <IMAGE>
Patent PT-86169-B (PT)
IPC: F24S10/60
Filed: 1987-11-19
Abstract: The substitute solar roof for replacing building roofs claimed in this descriptive report is basically made up of cavities (4) formed by suitable material and provided with reflecting (2, 5) and absorbent (1) surfaces that the solar irradiation strikes. These cavities (4) are equipped with channels through which a heat-carrying liquid circulates. At the top of each cavity (4), there is an overflow pipe (13) to heat and cool the fluids, and a fan-exhaust system for exhausting the hot air contained in the cavities (4). The arrangement of each roof can be customized to the requirements of the building in which it is installed.
Patent PT-88739-B (PT)
Inventor: HEYES PETER JOHN
IPC: B32B27/20
Filed: 1988-10-12
Abstract: In a laminated material comprising a polyolefin-based film bonded to a metal sheet (M), the polyolefin-based film is a multi-layer co-extruded film comprising an inner layer (B2) of a bonding resin which is an acid-modified polyolefin resin containing carboxyl or anhydride groups and an outer layer (B1) of a polyolefin or polyamide containing 0.15% to 0.5% by weight of a finely divided non-reactive low-opacity synthetic silica having an average particle size on the range 0.5 to 5 microns. Another thermoplastic film (A1,A2), such as a biaxially oriented polyester film, may be simultaneously laminated to the other surface of the metal sheet. The lamination process involves heating the laminated material to effect bonding and then quenching the laminated material rapidly and uniformly from above the melting point of the polyolefin to below its softening point. The laminated material may be used in the formation of can ends and can bodies, which can be double seamed together without fibrillation of the polyolefin-based coating.
Patent PT-88915-B (PT)
Inventor: KUPPER HANS
IPC: C12N15/62
Filed: 1988-11-02
Abstract: A gene which codes for a histidine/alanine-rich protein has been isolated by screening two different Plasmodium falciparum cDNA gene banks with antiserum against a 41 kD protein and by cross-hybridisation with the insert DNA of a clone obtained therewith. The protein protects aotus monkeys from infection with P. falciparum and is thus a suitable component of a malaria vaccine.
Patent PT-91199-B (PT)
Inventor: HAVEMANN THEA
IPC: G01L25/00
Filed: 1989-07-18
Abstract: A measuring device using standard forces and hydraulic force transmission is shown and described, in which device a working piston (11) is loaded on the working stage (2) by the initial pressure of a hydraulic measuring side (1) which has a measuring piston (3) loaded by loading weights (7). The measuring device using standard forces is equipped with a correction device (15) for its force-transmission errors specific to the system, which correction device (15) comprises several levers (17, 18, 19) which each carry an adjusting weight (20, 21, 22) and are connected via a line (23) of force action to the measuring piston (3). By adjusting the weights (20, 21, 22), the positive or negative additional loading of the measuring piston (3) can be varied in accordance with the force-transmission errors differing at the individual force stages. <IMAGE>
Patent PT-92408-B (PT)
Inventor: LOHMANN ALFRED
IPC: B29C65/22
Filed: 1989-11-24
Abstract: The invention relates to running gear for railway vehicles having a low-lying loading bridge, consisting of at least two sets (4) of wheels with a small axle base and a running gear frame consisting of lateral faces (1) and crossmembers (2) between two axles in each case, the sets (4) of wheels being braced in the running gear frame via the axle bearings (3), and the running gear being connected with false pivot to the vehicle frame solely via a bearing leaf spring (10) and a shackle suspension (11), each lying laterally lengthwise. 
<??>The object of the invention was to improve the rolling characteristics in this running gear, to optimise the running behaviour on straight track and in bends with the arrangement of the required transverse clearance of the running gear and to make it more favourable by the use of long shackles. The power transmission from the loading bridge via the bearing leaf spring (10) into the running gear was to be improved. 
<??>This object is achieved by the fact that the bearing leaf springs (10) are arranged on spring brackets (5) arranged on the outside on the lateral faces (1) of the running gear frame laterally between the clearance gauge (6) and the loading space (8) of the vehicle and above the wheels. 
<IMAGE>
Patent PT-96192-B (PT)
Inventor: PERRONE ETTORE
IPC: A61P31/04
Filed: 1990-12-13
Abstract: PCT No. PCT/EP90/02189 Sec. 371 Date Jun. 12, 1992 Sec. 102(e) Date Jun. 12, 1992 PCT Filed Dec. 14, 1990 PCT Pub. No. WO91/09036 PCT Pub. Date Jun. 27, 1991.Cephalosporins of the formula (I):    <IMAGE>  (I)  wherein m is one or two; n is zero, one or two; A and B are organic residues; and R1 and R2 are halogen or hydrogen atoms or organic groups are endowed with elastase inhibitory activity. Two processes for their preparation starting from the corresponding 4-acyl cephem are also provided.
Patent PT-98699-B (PT)
Inventor: KLEINER HANSS-JERG
IPC: C07F9/38
Filed: 1991-08-16
Abstract: Acylaminomethanephosphinic acids, and a process for the preparation of acylaminomethanephosphonic acids and acylaminomethylphosphinic acids Acylaminomethanephosphonic acid and acylaminomethylphosphinic acids of the formula I, R2-CO-NH-CH2-P(O)(OH)R1 (I) in which R1 is hydroxyl, C1-C4-alkyl or phenyl and R2 is H, C1-C6-alkyl, benzyl or phenyl, unsubstituted or substituted by one or more radicals from the group comprising C1-C4-alkyl, C1-C4-alkoxy and halogen, are valuable intermediates for the preparation of biologically active compounds. They can be prepared by reacting a compound of the formula II R2-CO-NH-CH2-OH (II) with compounds of the formula III, H-P(O)(OH)R1 (III) in the presence of an at least equimolar amount of acetic anhydride, based on the compound of the formula II. The compounds of the formula (I) where R1 is other than hydroxyl, are novel.
Patent RO-109254-B (RO)
Inventor: STANCIU GH SORIN
IPC: G11B7/20
Filed: 1992-09-14
Abstract: : Invenția se referă la un dublu
magnetofon digital, utilizat în studiouri de
înregistrări audio, în radio sau la domiciliu, pentru
imprimări de calitate. Aparatul este format dintr-un
sistem de redare, alcătuit din doi electromagneți
(11,12) de acționare a frânelor de cauciuc (18,19),
care presează câte o roată dințată (1. 1"), coaxiale
cu tamburul (3,3") de antrenare a benzii magnetice,
tambur cu care este în contact, printr-o pâslă
(2,2"), cu ajutorul unui arc elicoidal (4), roata
dințată fiind antrenată de motorul unic de curent
continuu (M), prin alte roți dintate (13,17,RM),
una (RM) pe axul motorului, iar celelalte două,
pentru sens normal, respectiv autorevers (13,17),
cu care se cuplează de către electromagneți (6,19)
și pârghii de acționare, sistemul de înregistrare
fiind identic cu cel de redare, cu excepția capetelor
de citire, respectiv înregitrare și ștergere, fiecare
duble pentru sens direct și autorevers, turația
motorului fiind reglată cu un regulator electronic
automat de turație.
Patent SE-433930-B (SE)
Inventor: RAUSING H A
IPC: B65D17/50
Filed: 1981-06-18
Abstract: The invention relates to an opening arrangement for cans which are made of sheet steel. The opening arrangement consists in that two preferably U-shaped punched lines (4) are provided in the lid (2) of the can which wholly penetrate the can lid (2) and form two opposing tongues (3), which are separated by a narrow portion (6) of the can lid (2). The punched out tongues (3) as well as the intermediate portion (6) are jointly covered by an inner cover strip (8) fixed to the inside of the can lid (2) which bridges over and seals the punched lines (4) forming the said tongues (3). On opening the can the two tongues (3) are turned in a joint movement, the intermediate portion (6) acting as an axis of rotation, so that the tongues (3) are placed at an angle and an opening (9) in the lid (2) is established.
Patent SE-425622-B (SE)
Title: Electric power transmission line for direct current, provided with a lens system for protection against thunderstorms
Inventor: ISHKIN V K
IPC: H02G13/00
Filed: 1981-08-12
Abstract: The invention concerns an electric power transmission line for direct current. The electric power transmission line contains two lens systems, which are designed to protect the current- carrying conductors 2, 3 of the line against thunderstorms. Above the current-carrying conductor 2 connected to a negative pole 6 of the direct current source 7 is arranged a lens system that contains at least two wires 9, which are separated from each other by a certain distance. The lens system containing a single wire 11 is arranged above the current-carrying conductor 3 connected to the positive pole 8 of the direct current source 7. <IMAGE>
Patent SE-441332-B (SE)
Title: Cleaning tool
Inventor: ERIKSSON KARL-ERIK
IPC: A47L13/10
Filed: 1983-01-10
Abstract: The invention refers to a cleaning tool for scouring, drying or polishing of floors. The tool is comprised of a shaft-equipped, two legged fork (1) between whose legs there is housed a removable and revolving roller (3) designed to support a drying cloth (7) as well as a drying plate (6), around which the drying cloth is designed to be wound on as it is used. The drying plate (6) is hollow as well as housed at the centre of the side rails. The hollow is equipped with a movable weight. A slip guard (2) is pivotally hung up in the legs up against the roller (3). It is designed to put a brake on the drying cloth (7) and prevent the roller from falling out of its position. In addition to this a revolving loop (4) is mounted at the legs. It is designed to rest against a support axel (5) between the legs. The drying cloth (7) is designed to run between the loop (4) and the support axel (5).<IMAGE>
Patent SE-457765-B (SE)
Inventor: SILVANDERSSON AKE
IPC: A01M1/14
Filed: 1985-11-06
Abstract: PCT No. PCT/SE86/00504 Sec. 371 Date Jul. 2, 1987 Sec. 102(e) Date Jul. 2, 1987 PCT Filed Nov. 5, 1986 PCT Pub. No. WO87/02863 PCT Pub. Date May 21, 1987.An insect trap containing a frame provided with an insect-holding adhesive substance and capable of being placed in a desired position. The trap allows insects to be trapped effectively. The frame is transparent, at least to a certain degree, and exhibits a part which permits the installation of the trap in a desired position, for example, in a window on its glass.
Patent SE-459690-B (SE)
Title: Engine power-transmission unit moving linearly backwards and forwards
Inventor: KARLSSON HANS
IPC: F16H25/08
Filed: 1987-06-24
Abstract: For the movement conversion, two curve plates (5,6) are used, arranged parallel to each other and fixed to a common shaft (7). They each have opposing vane-shaped parts (8-11) which project from the shaft and are arranged with a reciprocal angle displacement (alpha) of approximately 90 deg. A first component (3) executes a linear movement to and from the shaft and acts against one of the curve plates (5). It is firmly connected to a driver (13) to which is connected a second such component (4) on the opposite side of the shaft. This second component acts against the second of the curve plates (6).
Patent SE-461638-B (SE)
Title: Device for moving an exchangeable platform body
Inventor: HIETALA T
IPC: B60P/
Filed: 1987-09-01
Abstract: An apparatus for moving an exchangeable platform body 1 from the trailer 3 to the truck 4 of a lorry 2 and vice versa, the apparatus comprising a prime mover 5 placed in the truck, a transport mechanism 6 placed in the trailer and comprising a power-transmission member 8 placed in the rear part of the truck and driven by the prime mover, and a power-receiving member 9 placed in the front part of the trailer and connected to the transport mechanism, the said power-receiving members being arranged directly opposite each other in such a way that they can be mechanically brought into mutual contact by the rear part of the truck being backed up against the front part of the trailer. <IMAGE>
Patent SE-462426-B (SE)
Title: Arrangement of a chassis frame for vehicles
Inventor: SJOESTROEM S
IPC: B62D21/17
Filed: 1988-12-29
Abstract: A chassis frame 1 for vehicles comprises two side beams 2,3 which are interconnected by transverse connection elements 4. An internal combustion engine 20 and a radiator 21 in its cooling system are arranged in the frame 1 so that the engine's 20 radiator fan 25 is situated between the side beams 2,3 in front of or behind the connection element 4. When the engine 20 is running, the radiator fan 25 causes air to flow, partly through the radiator 21, and partly through openings in the connection element 4. <IMAGE>
Patent SE-461520-B (SE)
Title: Dust-protection for use in the unloading or loading of loose-handling goods in the hold of a vessel
Inventor: SVENSSON K
IPC: B65G69/18
Filed: 1989-02-08
Abstract: The invention relates to a dust-protection for use in the unloading or loading of loose-handling goods 3 in the hold 2 of a vessel by means of raisable and lowerable vertical conveyor 5. The dust-protection comprises a covering member 9, which is intended to be detachably applied over the hold 2 to prevent dusting from this, access openings 16 made in the covering member 9 and through which the vertical conveyor 5 is intended to be guided down during unloading and loading, and a closing member 17 which is disposed by each access opening 16 and which is separately controllable for exposure and closure of the access opening 16. <IMAGE>
Patent SE-469705-B (SE)
Title: Connector in the form of a primary telephone jack
Inventor: AASEN N
IPC: H04M1/24
Filed: 1991-09-12
Abstract: The invention concerns a connector in the form of what is known as a primary telephone jack 1 which comprises a terminal block 31 for a public network and contact points A-D for a connector for consumer equipment. The jack 1 comprises a first switch 34 which can be switched between an active position where it connects the public network with the contact points A-D and a passive position where an electrical resistance 50 is connected to the public network. The jack 1 also comprises a terminal block 45 for an internal consumer network and a second switch 44 for making or breaking a connection to the public network. The jack 1 comprises transient protection 36, 39, 46 and a cover 4 which seals the connection of the public network to the jack. By means of a removable lid 5 the terminal block 45 can be accessed and this lid also affects the setting position of the first switch 34. The primary jack 1 according to the invention enables fault finding to be carried out using for example remote controlled subscriber line measurement. <IMAGE>
Patent SE-468868-B (SE)
Title: Arrangement for combating targets
Inventor: ALBREKTSSON K
IPC: F41G3/04
Filed: 1991-09-16
Abstract: In an arrangement for combating targets 2 by launching ammunition units 3, 4 from a barrel weapon 1, the launching takes place so that the ammunition units act on the target simultaneously. Coordination of firing parameters and ammunition parameters is achieved using computer equipment. The ammunition units contain ammunition unit parts 27 which can be released from the ammunition units at release points 22-26 along the ballistic trajectories 17-21. Calculation factors or calculation information relating to the height above the target at which division of the ammunition is to take place, and to fuse time for making the division possible, and firing parameters such as elevation, firing time etc. are entered in the computer equipment. These factors form the basis of the information generated by the computer equipment for each firing distance to the target in order to bring about said simultaneous effect. <IMAGE>
Patent AT-409455-B (AT)
Title: Rehabilitation device for spine, e.g. to treat slipped disc; has tappet driven by slow-speed motor to mount prehensile device on frame, to grasp pelvis with tappet axes transverse to support surface
IPC: A61H1/02
Filed: 2000-08-10
Granted: 2002-08-26
Abstract: The device has a frame (3) and a support surface (1) to support the body, as well as a prehensile device (9) to grasp the pelvis. The prehensile device is mounted on the frame using a tappet (6), with the tappet axes (7,8) running transversely to the support surface. The tappet is driven by a slow-speed motor (4). Preferably, the tappet is driven at about 2 rpm and has an eccentricity of 5-15 cm.
Patent CN-1399764-B (CN)
Inventor: KOSTRZEWSKI ANDREW A
IPC: G06E3/00
Filed: 2000-08-08
Granted: 2011-07-06
Abstract: 一种证实系统利用相关器将输入(84)和基准(88)作相关处理。输入和基准中至少有一个包含有一个相容积掩模，它中间的每个结构小于约6微米，且展弦比(AR)大于1∶1，从而可以产生每平方厘米至少几百万个相编码随机模图。随机模图可以包括生物统计学模图以产生相混含掩模。相关器(82)最好是非线性结点变换相关器以用“啾声”编码。相关器将基准和输入的图像作傅里叶变换(98)后再用处理器(104)作非线性变换和反傅里叶变换以确定其证实性(106，110)。空间光调制器(SLM)可用于输入和基准。
Patent CN-1013313-B (CN)
Inventor: WAI-KWAN HO
IPC: H05K5/02
Filed: 1988-07-20
Abstract: 一透明的计算器或存贮器件包括一透明的盘(2)，一透明的印刷电路板(4)和一透明的开关板(7)。液体(3)装在盘(2)中的空腔(10)内。该空腔是通过将一板(2)′放在盘(2)中的凹槽(19)上面与盘焊在一起形成的。