baber/WOPTO huggingface dataset:
Patent MX-174184-B (MX)
Inventor: NOVOTNY RUDOLF
IPC: C01B33/32
Filed: 1990-01-26
Abstract: The direct hydrothermal production of high purity potassium silicate solutions having a high SiO2: K2O molar ratio by reaction of a silicon dioxide source with aqueous potassium hydroxide solutions is made possible by using a silicon dioxide source that contains a sufficient fraction of cristobalite phase, or by conditioning other crystalline forms of silicon dioxide by heating at or above 1100 DEG C., but below the melting point of silica, before the hydrothermal treatment. Preferably the potassium hydroxide solution has a concentration range of 10 to 40% by weight, and the reaction is carried out in a closed pressure reactor at temperatures of 150 DEG to 300 DEG  C. and under saturated steam pressures corresponding to those temperatures.
Patent PT-76605-B (PT)
Title: Process for the preparation of annealed polyvinyl alcohol contact lens
IPC: G02B1/04
Filed: 1983-04-28
Abstract: Optically clear soft contact lenses of aqueous swollen solid polyvinyl alcohol having a weight average molecular weight of at least 6,000, having been annealed under crystallinity promoting conditions to a crystallinity degree of 0.195 to 0.7 to effectively increase the elastic modulus of the swollen lenses, and optionally subsequently crosslinked, and methods of preparation and the use thereof are disclosed. The lenses are characterized by their relatively high oxygen transmissibility, sufficient to meet the needs of the human cornea, high optical clarity, improved hot water resistance and superior mechanical properties. The lens may be tinted with dyes and pigments.
Patent PT-80631-B (PT)
IPC: G01N33/94
Filed: 1985-06-12
Abstract: The invention relates to DNA sequences which code for the amino-acid sequence of the thrombin inhibitor hirudin, to hybrid vectors containing such DNA sequences, to host cells transformed with such hybrid vectors, to polypeptides produced by such transformed host cells and having thrombin inhibitory activity, to processes for preparing these DNA sequences, hybrid vectors and transformed host cells and processes for preparing these thrombin inhibitors using the transformed host cells. The hirudin compounds have valuable pharmacological properties.
Patent PT-82892-B (PT)
IPC: A61K31/34
Filed: 1986-07-01
Abstract: Compounds of the formula <CHEM>  are wherein: R is hydrogen or alkyl of 1 to 3 carbon atoms optionally substituted by hydroxy, lower-alkoxy, lower-alkoxyalkoxy, lower-acyloxy, halo or N=Z min , wherein N=Z min  is amino, lower- alkanoylamino, lower-alkylamino, di-lower-alkylamino, 1-pyrrolidyl, 1-piperidinyl or 4-morpholinyl;  X is O or CH2; Y is an alkylene bridge of 3-9 carbon atoms, optionally interrupted by an olefinic linkage; Z is N or R5C, where R5 is hydrogen or lower-alkanoyl, with the proviso that when Z is N, R is other than hydrogen;  m is 0 or 1; R1 and R2 ore each halogen, methyl, nitro, loweralkoxycarbonyl or trifluoromethyl; and R3 and R4 and are each hydrogen or lower-alkyl of 1-3 carbon atoms; and pharmaceutically acceptable acid-addition salts thereof, as well as methods for preparation and use thereof. The compound exhibit valuable antiviral properties.
Patent PT-85656-B (PT)
Inventor: EIDEN FRIEDRICH
IPC: A61K31/55
Filed: 1987-09-07
Abstract: New 2,3,4,5,6,7-hexahydro-2,7-methano-1,5-benzoxazonine and -1,4-benzoxazonine compounds of the formula   <IMAGE>   have useful pharmaceutical properites. They are prepared from ketones of the formula   <IMAGE>  via a lactone intermediate. In the formula, the various R substitutes are generally hydrogen or alkyl, with R4 also being halogen or alkoxy and R3R3' also being phenyl. R1 may be joined with R5/R5' in a 5- to 7-membered ring possibly interrupted by O, S, SO2 or amino. One of X and Y is CH2; the other is amino. The starting ketones also have pharmaceutical properties. The lactone intermediates are new compounds.
Patent PT-85746-B (PT)
Inventor: FRIEDMAN JOHN A
IPC: A61K38/00
Filed: 1987-09-17
Abstract: The present invention comprises a biochemical­ly pure protein, termed antistasin, which exhibits both antimetastatic and anticoagulant properties. Methods of producing the protein and methods of using the protein to inhibit or reduce metastasis and/or coagula­tion of blood are disclosed. 
     Antistasin has a MW of about 17,000 and an isoelectric point of 9.5. It is extracted from the salivary gland of the Mexican leech  Haementeria   officinalis  by a process including heparin affinity chromatography. Antistasin has a partial amino acid sequence of: 
...PHE-CYS-LYS-CYS-ARG-LEU-GLU-PRO-MET-LYS-ALA-­THR-CYS-ASP-ILE-SER-GLU-CYS-PRO-GLU...; 
or conservative substitutions thereof.
Patent PT-86314-B (PT)
Inventor: KOLAR CENEK
IPC: C07H15/252
Filed: 1987-12-07
Abstract: The anthracycline derivatives have the general formula I and can, where appropriate, be in the form of a salt of an inorganic or organic acid.
Patent PT-86636-B (PT)
Inventor: LO YOUNG SEK
IPC: C07D205/04
Filed: 1988-01-27
Abstract: A novel process is described for preparing azetidine and 2 or 3 methyl and ethyl azetidine free bases by reacting primary arylmethylamine having suitable bulk providing substituents attached to the methyl carbon and an appropriate propane derivative having leaving groups in the one and three position in hot organic solvent containing a non-nucleophilic base and an amount of water sufficient to promote azetidine ring formation to give N-protected-azetidines and deprotecting by hydrogenolysis under acidic conditions to give an acid salt of the azetidines and thereafter flashing off vaporized azetidine from a hot, agitated strong base solution or slurry and condensing to give the liquid azetidine free bases.
Patent PT-87083-B (PT)
Inventor: BODO GERHARD
IPC: C07K14/47
Filed: 1988-03-25
Abstract: The subject matter of the invention concerns biologically active proteins, DNA molecules which code for them, process for manufacturing them, and the application of said proteins.
Patent PT-88869-B (PT)
Inventor: FLOCKERZI DIETER
IPC: C07D413/04
Filed: 1988-10-27
Abstract: New pyrrolidines having the formula (I), in which the substituents and symbols have the meaning given in the description, are new compounds with surprising pharmacological properties.
Patent PT-93907-B (PT)
Inventor: DENIS PHILIPPE
IPC: C07C51/12
Filed: 1990-04-27
Abstract: Process for the preparation of 1,6-hexenedioic acids by reaction of carbon monoxide and water with at least one butene disubstituted by acyloxy groups in the presence of a catalyst based on palladium and on at least one quaternary onium chloride of a group VB element chosen from nitrogen and phosphorus, the said element being tetracoordinated to carbon atoms, it being possible for the nitrogen to be coordinated to two pentavalent phosphorus atoms.
Patent SE-422496-B (SE)
Inventor: WRIGHT F W
IPC: F28F3/08
Filed: 1976-09-06
Abstract: 1522369 Plate heat exchangers A PV V CO Ltd 23 Aug 1976 [10 Sept 1975] 37283/75 Heading F4S A heat exchanger comprises a pack of plates 17-23 apertured at corners, associated gaskets, and discs 1, 2, 3 and 13, 14, 15. Flow of two liquids through the heat exchanger is as indicated at A and B. Plates 17 and 23 have an aperture at each corner but, to guide the flows as indicated, some of the other plate corners are unapertured. The unapertured corners are reinforced by the discs, e.g. each disc being attached to one of its adjacent plates by welding. The spaces between plates 19-20 and 20-21 are unused for flow of liquid. As shown each of liquids A and B makes two passes through the heat exchanger. Considering flow of liquid A, the changeover between passes thereof is obtained by the group of four plates 18-21 which are generally similar to the other plates in the pack but have unapertured top left corners as viewed in Fig. 1 with the reinforcing discs 1-3 therebetween. The discs are isolated from the flows of the liquids, e.g. see Fig. 2. Similarly, for liquid B, changeover between two passes is obtained by the group of four plates 19-22 which have unapertured top right corners. The arrangement is such that for each of the groups of four plates 18-21 and 19-22 the central one of the three flow spaces defined therebetween is unused for flow of liquid. The plates of the pack may have crossing and abutting corrugations. Specifications 1,346,311 and 1,207,016 are referred to.
Patent SE-444671-B (SE)
Title: Lifting head for a transportable jack
Inventor: DEGERMAN O
IPC: B66F13/00
Filed: 1981-12-23
Abstract: The invention concerns a lifting head (24) for a jack (1) which is designed to be horizontally and vertically manoeuvrable with an internal control mechanism (2) in the jack (1), preferably a chain mechanism. According to the invention, the lifting head (24) is designed with an operation control {33), in which a fixture boom (34) is positioned, in both a movable and fixed mode, via at least one locking unit (35). Given that the fixture boom (34) can be moved in the operation control (33), the fixture boom (34) can likewise also deploy adjustable fixtures (36, 37) in a position which is favourable, where for example, accessibility and weight distribution is important for the jack (1).<IMAGE>
Patent SE-445750-B (SE)
Title: Interlocking joint in timber house and method of producing such
Inventor: ERIKSSON KARL GERHARD
IPC: E04C3/12
Filed: 1982-03-15
Abstract: An interlocking joint for a timber house with dovetailed joints, for example. At the joint, the boards (10, 11) of only one of the adjoining walls go through the joint. These boards have slots (16, 116) that have a dovetail or similar shape.The boards (12) of the other adjoining wall have ends with similarly shaped projections (114) that are fit into these slots. In the wall (10, 11) with the slotted boards, the same type of slots (117) is found on the opposite side. Loose board ends (13) with projections (115) are fit into these slots. The invention is also a method for producing an interlocking joint in a timber house, where the boards are at least partially produced on the construction site when the building is being constructed. A wall with through boards is raised and held in place by outer supports. The dovetailed slots (116, 117) are then produced in the boards by sawing angled cuts and then removing wood between the cuts. A saw is also used to produce the dovetailed projections (114, 115) on the boards (10, 11) that are to have such.<IMAGE>
Patent SE-435165-B (SE)
Title: Arrangement for a container comprising a plastic sack which can be perforated by means of a cover
Inventor: GUSTAVSSON T
IPC: B65D88/58
Filed: 1982-07-08
Abstract: Container, consisting of a bottom 1, in principle constituting a pallet, and a cylindrical part 2 standing thereon and a sack 3 arranged therein. In the bottom, there is a hole 13, closed by a cover 14. When the cover 14 is drawn aside, the sack 3 is pressed down into the opening, and insertion of the cover can then perforate the sack, after which the contents can be metered out to the desired degree. The cylindrical part 2 of the container consists of a straight piece of board which has been perforated at the ends. An inner sheet-metal profile is also arranged at the joint, which profile is provided with bolts which extend through the holes and out to an outer sheet-metal profile and through holes therein, after which nuts press the two sheet-metal profiles towards one another. <IMAGE>
Patent SE-437163-B (SE)
Title: Process for cleaning endoglucanase via affinity chromatography.
Inventor: LJUNGDAHL L G
IPC: C12P1/04
Filed: 1983-09-07
Abstract: A procedure for purifying endoglucanase through affinity chromatography is described. The affinity factor used is a cellulose-bound substance formed by culturing the bacteria Clostridium thermocellum in the presence of cellulose.
Patent SE-442180-B (SE)
Inventor: JONSON A
IPC: B29C70/22
Filed: 1984-05-03
Abstract: In the manufacture of a fibre- reinforced plastics object, at least part of the fibre material is used in the form of a tape (11a) consisting of longitudinal, mutually parallel yarns (12a) and of transverse, mutually parallel yarns, the latter yarns making an oblique angle (17) with the longitudinal yarns. The tape (11a) is produced from a tape consisting of longitudinal mutually parallel warp yarns (12) and of weft yarns (13) which are at least substantially perpendicular thereto by passing this tape into the nip between driven rollers of a roll pair (14) and, upon its exit from the nip, while being held under tension in its longitudinal direction, by displacing it in a direction which makes an oblique angle (15) with the direction of the warp yarns (12) before their entry into the nip, and by winding the tape onto a winding-up device (16) with the parallel warp yarns (12a) directed at least substantially perpendicularly to the axis of rotation of the winding- up device or by drawing the tape into a tool (not shown in Fig. 1) for drawing profiles of reinforced plastics material. The material may be embedded in a mass of hardenable plastics material which is allowed to harden to provide a fibre-reinforced product.
Patent SE-453681-B (SE)
Title: Service box fitted in bank outer wall
Inventor: BENGTSSON S B
IPC: E05G1/00
Filed: 1984-09-10
Abstract: A shaft forms a drum depositing chamber, and contains a piston forming its base and moving backwards and forwards under the effect of an appropriate mechanism. This mechanism in conjunction with guide tracks in the box gables, displaces the piston against spring force to a drawn-in position when the drum rotates through a predetermined angle. With further rotation of the drum to an issuing position, the piston is freed for spring-affected projecting movement in the shaft. This feeds out the objects deposited in the shaft to a storage chamber.
Patent SE-445430-B (SE)
Title: Procedure for generating cascade reference values for motor operations in wire rolling and bar mills
Inventor: GELIN P O
IPC: B21B13/00
Filed: 1984-11-01
Abstract: This invention is a procedure for generating cascade reference values (REFA1, REFA2, ..., REFB1, REFB2, ...) for motor operations in wire rolling and bar mills. The cascade reference values consist in part of forward or rearward moving base reference values (MRA, MRB) that are relative to production direction and in part of forward or rearward moving correction reference values. The reference value of a roller pair in a forward moving cascade system is calculated by multiplying the reference value of the roller pair lying behind it by the reduction factor (RA1, RA2 ...) of the roller pair in question. The reference value of a roller pair in a rearward moving cascade system is calculated by dividing the reference value of the roller pair in front of it by the reduction factor of the roller pair in question. When milling, the mill is run so that a material coil is formed between the roller pairs. The correction reference values are obtained via a coil height control system for each coil. The procedure is unique in that cascade systems for both base reference values and correction reference values are the same for both forward and rearward moving cascades and the cascade reference value systems can be switched between forward and rearward moving cascade direction during operation.<IMAGE>
Patent SE-464196-B (SE)
Title: Method and device for smoothing a newly laid concrete surface
Inventor: LUNDIN R S
IPC: E01C23/06
Filed: 1987-05-13
Abstract: According to the method of the invention, a device provided with a rotating, essentially horizontal roller 4 is advanced across the concrete surface, the said roller extending at right angles to the direction of movement P of the device. The roller 4 is brought into contact with the underlying surface at the same time as it is being rotated in such a way that its peripheral speed at the contact point between roller and concrete surface has a component of velocity which is directed in the direction of movement P of the device. <IMAGE>
Patent SE-469914-B (SE)
Title: Arrangement for making possible identification of ducting sleeves in concealed electrical installations
Inventor: WAENGSTRE H
IPC: G09F7/06
Filed: 1991-08-19
Abstract: Arrangement for, after removal of shuttering, making possible identification of ducting sleeves 1 positioned next to one another in shuttering, in the case of a concealed electrical installation comprising installation pipes which are cast into construction elements and start from or end in ducting sleeves 1 which are arranged in the surface plane of the construction element and comprise a foot or plinth 4 intended to be mounted against a shuttering wall 2 before casting of the construction element. This is achieved by means of a flag or marking tab 10 which can be applied to the foot or plinth 4 of the ducting sleeve 1 and is designed in such a manner that, in the applied state, it is at least partly visible when the shuttering is removed. <IMAGE>
Patent SI-9200027-B (SI)
Title: System for self-preparation of filtered cigarettes
Inventor: MENTZEL EDGAR
IPC: A24C5/47
Filed: 1992-02-28
Abstract: The invention relates to a system for producing home-made filter cigarettes, consisting of a) a cigarette paper wrapper (10) with filter tip (12, 14), b) a tobacco cartridge (2) which is severed by a cutting step from a tobacco rod and prefabricated in the factory and consists of a tobacco portion (4) which is open at the end face, corresponds to the tobacco filling of a finished cigarette and can be introduced into a cigarette paper wrapper and whose outer surface is formed by a wrapper (6) which consists of completely smokable material and has an air permeability such that it cannot be smoked as such but is consumable by smoking after it has been introduced into the cigarette paper wrapper (10), characterised in that the tobacco cartridge has different diameters (16, 16') in different zones and that these consist of different tobacco mixtures. <IMAGE>
Patent CN-1533991-B (CN)
Title: 一种将城市污水垃圾资源化的发电供热清洁生产系统
Inventor: BAOAN XU
IPC: C02F11/00
Filed: 2003-03-27
Granted: 2010-09-01
Abstract: 一种将城市污水垃圾资源化的发电供热清洁生产系统：包括水处理系统、燃料处理系统、垃圾焚烧锅炉系统、飞灰处理系统、烟气处理系统、汽轮机抽汽供热锅炉除氧疏水系统、循环水冷却系统。用煤炭作为滤料的生活污水处理装置出水接入电磁过滤器中，生活垃圾脱水干燥回收冷凝水尾气助燃装置的冷凝水经过煤炭过滤及常规水处理系统过滤澄清后，补入循环水冷却系统中，加热蒸汽冷凝水作为疏水，输入到除氧器中：生活污水处理后接入多介质冷凝器和蒸馏脱盐装置中，飞灰煅烧装置的排烟接入垃圾焚烧锅炉装置，蒸馏排污酸性水与煤炭过滤器过滤的碱性水中和排放，蒸馏水系统和汽轮机冷凝器的循环冷却水均与空冷凉水复合式冷却塔连接。
Patent CN-1013741-B (CN)
Title: 梅花型冷拔扁钢的模具和工艺
Inventor: ZHIYING SU
IPC: B21C3/02
Filed: 1989-07-25
Abstract: 本发明涉及一种钢材冷拔模具及使用该模具将圆钢拉拔为扁钢的工艺。该模具为具有定型工作锥角与工作锥面的硬质合金冷拉拔模具，其特征在于其变形区呈扁梅花型。有五个工作锥角和二十个工作锥面，其中有三个不同椭圆的工作锥角和十二个不同椭圆的工作锥面，使用该模具可将优质圆钢一次拉拔为成品扁钢。断面压缩率最高可达48.4%对宽高比数大的扁钢，可先经专用的冷轧机冷整形一次，对宽高比数小的扁钢也可以用冷拉拔模具整形一次。然后再经梅花型冷拉拔模具一次拉拔为成品扁钢。使用本发明的模具和工艺可提高道次变形率，减少拉拔道次，解决粘模、崩模等问题，降低生产成本，提高拔制效率。
Patent FI-109253-B (FI)
Inventor: LEHTONEN VEERA
IPC: G06F21/57
Filed: 2000-08-22
Granted: 2002-06-14
Abstract: A method for the replacement of a certificate with a new certificate, when the certificate granted to the owner is cancelled or the certificate is expired. In the method a signed certificate message is received, data from the said certificate is stored and the said certificate is verified before the storage of it. In accordance with the invention, before the storage of the certificate, the earlier identity in said signed certificate is compared with the identity concerned with the certificate in use. If the identities match, the certificate concerned with said earlier identity is removed from the group of trusted certificates; and the new certificate indicated in said certificate message by the new identity is added to the group of trusted certificates.
Patent FI-115217-B (FI)
Inventor: TUOMINEN JUKKA
IPC: C08G63/02
Filed: 2001-10-15
Granted: 2005-03-31
Abstract: The object of the present invention is a biodegradable polymer network and methods to make it. The polymer network consists of a cross-linked polyester resin, which is composed of hydroxy acid units, structural units derived from an unsaturated bifunctional monomer, and structural units derived from a polyol monomer. The polyester resin is produced directly by a polyoon-densation reaction, after which it is cross-linked to a polymer of high molecular weight The polyester can be co-polymerised with a co-monomer increasing flexibility, or be blended with a reactive macromonomer, which adds elasticity and crosslinking density. The prepared polymer network can be especially used to coat continuous or singular objects made of fibrous, porous, biomass based or inorganic materials, or as a blending component in these, or used to impregnate these in order to induce water durability, barrier properties, elasticity, coherence or mechanical strength.
Patent FI-120784-B (FI)
Inventor: TIEDEMANN EDWARD G JR
IPC: H04B7/26
Filed: 2006-07-28
Granted: 2010-02-26
Abstract: A system and method for adjusting forward traffic channel power allocation in a communications system, wherein signal qualities of pilot channels respectively transmitted by multiple base stations in an active set of a mobile station, are measured by the mobile station, compared to a signal quality standard, and the comparison results reported to a system controller, thereby to indicate which of the pilots at the mobile station surpass the standard. The system controller then adjusts the forward channel power allocation based on the comparison results.
Patent FI-121129-B (FI)
Inventor: HJELT TUOMO
IPC: F16L59/10
Filed: 2009-02-09
Granted: 2010-07-15
Abstract: The invention relates to a closing mechanism for a flap (5', 5) of coating, the flap being intended for covering and at the same time for closing a split (2', 2) in a pipe section (1', 1) made of mineral wool and provided with a coating (4', 4), comprising that at least part of the mineral wool (3) facing side of the flap (5) of the coating (4) of the pipe section (1) is provided with an adhesive (8), on top of which an unsupported longitudinal fringe portion (9) of the flap (5) has been folded for protection, whereby, after installing the pipe section (1), the flap (5) has its fold (9) openable and the pipe section has its split (2) coverable and at the same time closable by securing the flap (5) by means of the adhesive thereon to the underlying coating layer (4). The invention further relates to a method for manufacturing a closing mechanism for a flap (5', 5) of a coating (4', 4), the flap being intended for covering and at the same time for closing a split (2', 2) in a pipe section (1', 1) provided with the coating (4', 4) and made from a mineral wool (3', 3). This manufacturing method comprises providing at least part of a mineral wool facing side of the pipe section coating flap with an adhesive (8), on top of which an unsupported longitudinal fringe portion (9) of the flap (5) is folded for protection.
Patent FI-128401-B (FI)
Title: Frame structure for conveyor system and method for manufacture thereof
Inventor: VIINANEN JUHA PETTERI
IPC: B65G21/20
Filed: 2014-09-05
Granted: 2020-04-30
Abstract: A frame structure for conveyor system 100 comprising: at least two beams 104a, 104b, 204a, 204b arranged to support a conveyor 102 at least along the longitudinal dimension of said conveyor 102, and at least one maintenance structure 112 for counterbalancing the frame structure 100, said maintenance structure 112 comprising a planar element 108, 208 and a truss railing 110, 210, said structure 112 being attached to at least one of said beams 104a, 104b, 204a, 204b. Corresponding methods are also presented.
Patent FI-127624-B (FI)
Inventor: KÄRKKÄINEN TUOMAS
IPC: G06Q20/38
Filed: 2016-04-25
Granted: 2018-10-31
Abstract: Transaktion mot betalning i realtid förverkligas så att när den som önskar en betalning får (1) information om en ersättning (5) från betalningsinnehavaren dvs. ersättningsmottagaren (2), förmedlar den (1) som önskar en betalning ersättningen och mottagarens data (6) med en skyddad förbindelse till utföraren (3) av transaktionen, vilken utförare returnerar data om en lyckad transaktion (7) till den (1) som önskar en betalning.