baber/WOPTO huggingface dataset:
Patent MX-169895-B (MX)
Title: Composiciones polimericas y metodo para su preparacion
Inventor: CUSTRO SERGIO
IPC: C08L53/02
Filed: 1989-12-14
Abstract: La presente invención se refiere a una composición polimerica, que incluye: a) Desde 40 a 90 partes porciento en peso, de un copolímero linial de cuatro bloques, alternados, representables por las fórmulas: B1T-A1-B2-A2 (I) o B1A1-B2-TA2 (II), en que A1 y A2 son bloques polivinil-aromático, B1 y B2 bloques polidiénicos y T es un enlace copolimérico, formado por las unidades monoméricas dienicas y vinil-armomáticas, concatenadas estadísticamente; b) desde 10 a 60 partes por ciento en peso de un copolímero de dos bloques, representables por la fórmula: B3T-A3 (III); en la que A3 es un bloque polivinil aromático, diferente o igual al bloque A1 o al bloque A2, B3 es un bloque polidiénico diferente o igual al bloque B1 o al bloque B2, T tiene la definición señalada anteriormente, o bien alternativamente por la fórmula: B3A3 (IV).
Patent PT-71440-B (PT)
IPC: C07D501/20
Filed: 1980-06-20
Abstract: Cephalosporins of the formula   <IMAGE>   wherein A is phenyl, 4-hydroxyphenyl, cyclohexyl, cyclohexene-1-yl, cyclohexa-1,4-diene-1-yl, 2-thienyl, 3-thienyl, 2-furyl, 3-furyl or 3,4-disubstituted phenyl, where the substituents, which may be identical to or different from each other, are each chlorine, hydroxyl or methoxy; Y is hydrogen or methoxy; D is hydrogen, hydroxyl, acetoxy, aminocarbonyloxy, pyridinium, aminocarbonyl-pyridinium or the group S-Het, where Het is 1-methyl-tetrazol-5-yl, tetrazol-5-yl, 3-methyl-1,2,4-thiadiazol-5-yl,1,2,4-thiadiazol-5-yl, 1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-thiadiazol-5-yl, 2-methylamino-1,3,4-thiadiazol-5-yl, 2-dimethylamino-1,3,4-thiadiazol-5-yl, 2-formylamino-1,3,4-thiadiazol-5-yl, 2-acetylamino-1,3,4-thiadiazol-5-yl, 2-methyl-1,3,4-oxadiazol-5-yl, 1,2,3-triazol-4-yl or 1,2,4-triazol-3-yl; R is hydrogen, methyl, cyclopropyl, hydroxyl, methoxy, ethoxy, mercapto, morpholino, thiomorpholino, thiomorpholino-S-oxide, thiomorpholino-S,S-dioxide, <IMAGE>  +TR  <IMAGE>  E is hydrogen or a protective group which is easily removable in vitro or in vivo; and non-toxic, pharmacologically acceptable salts thereof.
Patent PT-78777-B (PT)
Title: Process for preparing leucine derivatives and of pharmaceutical compositions containing the same
Inventor: HADVARY PAUL
IPC: C07D305/12
Filed: 1984-06-20
Abstract: Novel compounds of the formula    <IMAGE>  I  wherein A signifies the group   <IMAGE>  or -(CH2)5-, which inhibit pancreas lipase and can be used for the control or prevention of obesity and hyperlipaemia, are disclosed. The inventive compounds can be produced by the cultivation of microorganism Streptomyces toxytricini, identified as NRRL 15443.
Patent PT-82281-B (PT)
IPC: G01G19/393
Filed: 1986-03-26
Abstract: A computerized scale in which each weighing bucket is formed by two side-by-side compartments and by a single door which shuttles back and forth between two positions beneath the compartments. Each time the door changes positions, it closes one compartment to permit product to be dropped into and weighed in such compartment and, at the same time, opens the other compartment to permit previously weighed product to fall therefrom. As a result, one compartment is filled as the other compartment is being emptied so as to significantly increase the cycle rate of the scale.
Patent PT-87307-B (PT)
Inventor: LANG HANS-JOCHEN
IPC: A61K31/415
Filed: 1988-04-22
Abstract: 5-Quinoxalylimidazolidine-2,4-diones of the formula I 
<IMAGE>
 in which R<1>, R<2>, R<3>, R<4> and R<5> have the meanings indicated, their physiologically tolerable salts and a process for their preparation are described. The compounds inhibit aldose reductase and can be used as medicaments.
Patent PT-91937-B (PT)
IPC: F16B7/04
Filed: 1989-10-10
Abstract: Socket (1) for the quick-acting coupling of a hose (4) made of rigid material, such as metal, or semi-rigid material, such as a plastic. The socket possesses, at an end intended for receiving the hose, a bore (5), the diameter of which is substantially equal to the external diameter of the hose, the said bore being equipped with at least one flexible sealing ring capable of coming in contact with one of the walls of the hose. Between the entry orifice (9) of the bore and the sealing ring, the socket has a receptacle (10) which, for the retention of the hose, receives a retractable member (11) locally immobilised there in the axial direction. The socket (1) and the sealing ring (7) of its bore (5) are produced from the same material during a single moulding operation. …<IMAGE>…
Patent PT-93560-B (PT)
Inventor: FERRARA NAPELEONE
IPC: C12N5/10
Filed: 1990-03-23
Abstract: A novel growth factor specific for vascular endothelial cells has been identified in conditioned medium of bovine pituitarly derived folliculo stellate cells. This factor, named folliculo stellate derived growth factor (FSdGF) or vascular endothelial growth factor (VEGF), was purified to homogeneity by a combination of exclusion chromatography. Mono S ion exchange chromatography and hydrophobic chromatography on a C4 reverse phase HPLC column. The factor is also found in the murine AtT-20 cell line. FSdGF, having a molecular weight of about 43,000 daltons, was characterized as a glycoprotein composed of two homologous subunits with a molecular weight of about 23,000 daltons.
Patent PT-93695-B (PT)
Inventor: BRANCHESI MILLO
IPC: C08L23/12
Filed: 1990-04-06
Abstract: Crystalline polymers of olefins in the form of granules or nonextruded particles having regular geometric form, containing one of more of the following stabilizers:   a) from 0.01 to 0.5% by weight of one or more organic phosphites and/or phosphonites; b) from 0.005 to 0.5% by weight of one or more HALS (Hindered Amine Light Stabilizer); and optionally one or more phenolic antioxidants in concentration not higher than 0.02% by weight. The fibers obtained from said polyolefins have high thermoweldability and good resistance to yellowing and aging.
Patent PT-94878-B (PT)
Inventor: EFFLAND RICHARD CHARLES
IPC: C07D487/10
Filed: 1990-08-01
Abstract: This invention relates to 1-(pyridinylamino)-2-pyrrolidinones of the formula <CHEM> wherein R1, R2 and R3 are independently hydrogen, loweralkyl, aryl, arylloweralkyl or heteroarylloweralkyl selected from the group consisting of pyridinylmethyl, pyridinylethyl, thienylmethyl, thienylethyl or R2 and R3 together form a cycloalkane ring of 4 to 6 carbons or a spiro-fused aryl or heteroaryl cycloalkane; X is hydrogen, halogen, hydroxy, loweralkyl, loweralkoxy, nitro, amino or trifluoromethyl; m is an integer of 1 to 3, the pharmaceutically acceptable acid addition salts thereof and where appropriate the geometrical, optical and stereoisomers and racemic mixtures thereof. The compounds of this invention display utility as analgesics, for enhancing memory and for the treatment of Alzheimer's disease.
Patent PT-95643-B (PT)
Inventor: FRANCISCO JOVER S A
IPC: C07D213/40
Filed: 1990-10-22
Abstract: There are described novel amino acid amide derivatives of the general formula (I) …<IMAGE>… in which … …  Ar and Ar' are identical or different and are unsubstituted or substituted aryl, unsubstituted or substituted aralkyl, unsubstituted or substituted heteroaryl and unsubstituted or substituted heteroarylalkyl, …  R<1>, R<2>, R<3>, R<4>, R<5> and R<6> are identical or different and are hydrogen or alkyl or …  R<3> and R<4> together with the carbon atom to which they are bonded form a cycloalkyl ring, … and a process for their preparation. …<??>The novel amino acid derivatives can be used for pest control.
Patent SE-444822-B (SE)
Inventor: CREUTZ H-G
IPC: B65D85/84
Filed: 1975-09-12
Abstract: 1526076 Quaternary ammonium polymers OXY METAL INDUSTRIES CORP 12 Sept 1975 [11 March 1975] 37603/75 Heading C3R [Also in Division C7] The invention comprises poly(alkanol quaternary ammonium salt)s having the following formula:- wherein: R<SP>1</SP> = Alkylene group of 1-6 carbon atoms ; R<SP>2</SP> = alkylene group of 1-6 carbon atoms; R<SP>5</SP> = alkyl group of 1-4 carbon atoms; aralkyl; alkenyl group of 1-4 carbon atoms; alkynyl group of 1-4 carbon atoms; alkylene sulphonate group of 1-4 carbon atoms (e.g. -CH 2 CH 2 CH 2 SO 3 <SP>-</SP>); or The salts may be added to acidic copper electroplating baths to improve the copper deposit. The salts are prepared by reacting a polyalkylenimine with an alkylene oxide to form a polyalkanolamine and then with an alkylating or quaternization agent. In examples ethoxylated polyethylenimine is reacted with benzyl chloride and the products are added to various aqueous electroplating baths.
Patent SE-451336-B (SE)
Title: Road material recovery device
Inventor: SUNDBERG L
IPC: E01C23/00
Filed: 1982-10-08
Abstract: The device is mounted on/or integrated with a vehicle (1) which is driven along the road, and at its front end, has catchment components (7) for the loosened road material lying in strips. A load unit (5) picks up the material strip from the road and transfers it to a higher level. A transporter (15) passes on the material to a unit (10) for further processing or to a transport space, and the speeds of the vehicle loading unit and the transporter can be varied independently of one another. The catchment components are adjustable to suit the width of the strip of material on the road surface. The load unit comprises an endless, drivable link chain on which a number of shovel blades (11) are fitted, and the further processing equipment consists of a sieve or a grinding mill. The catchment components are two counterposed blades, the distance between the free ends of which can be varied. The sieve has the facility to reject unwanted material back on to the road surface.
Patent SE-434827-B (SE)
Title: Method for manufacturing surfaces by means of extruded profiled elements and profiled element for implementing the method
Inventor: NORLIN A E
IPC: E04B1/38
Filed: 1982-12-29
Abstract: In a method for manufacturing surfaces, in particular double- curved surfaces for boat hulls, use is made of extruded profiled elements 10 which, along one longitudinal side edge, are provided with a projecting strip 12 and, along the other longitudinal side edge, are provided with a groove 13, the strip being arranged so as to be capable of being inserted into the groove on an adjacent profiled element to hold the profiled elements together. After the strip 12 has been inserted into the groove 13, the strip is widened so that the strip is secured in the groove and the profiled elements are held together. This mechanical assembly makes it easier to adhesively bond the various profiled elements together. A profiled element 10 for implementing the method has a strip 12 which comprises a first part 14 which is designed so as to be capable of changing shape and/or position, and a second part 15 which is connected to the profiled element and is designed so as to be capable of bearing against the first part 14 and against a stay 18 on the profiled element and, by changing shape or position, to act on the first part, so that the strip is widened and is retained in the groove 13. Before widening, the strip can easily be introduced into the groove through its entry opening 13a. <IMAGE>
Patent SE-447844-B (SE)
Inventor: MOGENSEN PALNE
IPC: F24J3/08
Filed: 1985-07-02
Abstract: The present invention relates to a method and a means for applying a heat exchanger in a drill hole (2) in rock, loose soils or the like for the purpose of heat recovery or storage, achieving a more efficient heat transfer between the defining surface (4) of the drill hole and a heating medium contained in the heat exchanger, wherein at least one heat-exchanging element (1) is lowered into the drill hole (2) and expanded in substantially radial direction so that the heat-exchanging element (1) is thus caused at least partially to be substantially in contact with the defining surface (4) of the drill hole.
Patent SE-452535-B (SE)
Title: Filter suppressing cable radio frequency interference
Inventor: SJOGREN T
IPC: H03H7/01
Filed: 1986-01-08
Abstract: The tubular ferrite component has an axial hole to accommodate the cable to be filtered, and has its metal lining (3) and collar (4) with electrical connection around the periphery of the lining. Two coaxial layers (5,6) of ferrite material are provided, each layer having different electrical characteristics, whereby the outer layer (6) has greater permeability and conductivity than the material in the inner layer (5). The filter arrangement can have a cross-section other than circular, e,g. rectangular, and the number of layers with different ferrite material can be more than two so that the long-time product of permeability and conductivity increases when the distance from the central axis to the respective ferrite layers increases. By selection of the complex permeability and electrical conductivity characteristics for an inner ferrite layer so that it is transparent to frequencies in the lower part of the frequency spectrum, an outer layer can be dimensioned to provide suppression at those frequencies.
Patent SE-453008-B (SE)
Title: Method for chimney cross-section redn.
Inventor: LAGSTROM GORAN
IPC: F25B27/00
Filed: 1986-09-02
Abstract: A heat pump (1) has a boiler (2), an outlet pipe (3), a fan (4) and an evaporator (6). The outlet pipe leads to the chimney (8) via a 2-way valve, and partly straight out through the boiler chamber wall (7) to the atmosphere. The 2-way valve (5) is controlled so that only when the heat pump is working is air fed directly outwards through the boiler chamber wall. When the boiler burners are operating, the 2-way valve is moved so that an air-smoke gas mixture is conducted to the chimney instead, simultaneously with the fan speed being reduced considerably so that the amount of air and gas is not greater than that which can pass without considerable pressure loss through the chimney (8).
Patent SE-465385-B (SE)
Title: Screen for a drying chamber
Inventor: FORSSEN G
IPC: F26B25/08
Filed: 1987-09-22
Abstract: The invention relates to a screen 10 for bridging a gap 6 between one or more timber bundles 4 and a wall 2 in a drying chamber for the purpose of concentrating the drying-air circulation through the timber bundles 4, the screen 10 being mounted on the wall 2. The screen 10 is flexible in an inner portion 11 closest to the wall, rigid in a central portion 12 and flexible in an outer portion 14, the outer portion 14 of the screen being intended to make contact with the timber bundles 4 so that the gap 6 is bridged. The screen provides effective bridging of large gaps and is particularly deformation- resistant. <IMAGE>
Patent SE-467738-B (SE)
Inventor: BECKER H-D
IPC: C07C241/00
Filed: 1988-08-18
Abstract: New 9-anthrylalkyl compounds having the general formula <CHEM> wherein R is hydrogen or an alkyl group, whereby, however, not more than one of the groups R is an alkyl group; R1 is hydrogen, lower alkyl, halogen or nitro; n is an integer of from 1 to 7, whereby ,however, the total number of carbon atoms in the group -CHR-(CHR)n- does not exceed 8; and X is halogen, an azide group or a succinimidyl group. The new compounds are prepared from 9-anthrylalcohols which are reacted with a compound X-CO-X wherein X is a halogen, and then optionally with compounds giving azide or succinimidyl group. The compounds are used as derivatization reagents for separation and detection purposes. Intermediates for preparation of the above defined 9-anthrylalkyl compounds wherein one R is an alkyl group are 9-anthrylalcohols with the group -CHR-(CHR)n-OH, wherein one R is an alkyl group.
Patent SE-462230-B (SE)
Inventor: BENGTSSON J
IPC: F02P7/067
Filed: 1988-09-20
Abstract: PCT No. PCT/SE89/00501 Sec. 371 Date Mar. 1, 1991 Sec. 102(e) Date Mar. 1, 1991 PCT Filed Sep. 19, 1989 PCT Pub. No. WO90/03514 PCT Pub. Date Apr. 5, 1990.The invention relates to a generator arrangement, in particular, ignition systems for internal combustion engines. The arrangement comprises a multi-legged core of magnetically conducting material with the legs radially projecting towards a cooperating magneto flywheel, which exhibits a section with unsymmetrical magnetic flux. The legs carry uniformly wound windings and are connected in two groups in the case of a one-cylinder internal combustion engine. The one group comprises two windings interconnected such that they only deliver an induced voltage when passed by the unsymmetrical section. The other group delivers an induced sum voltage. The voltage of the first mentioned group controls the ignition process whereas the second group charges a capacitor, component of the ignition system.
Patent SE-466786-B (SE)
Inventor: JOERNEUS L
IPC: A61C3/04
Filed: 1989-11-13
Abstract: The invention relates to an arrangement for making possible tightening of a screw joint in a bone-anchored dental implant without the tissue surrounding the implant being stressed. The arrangement consists of a first part (6) which is rotationally locked in relation to the implant and a second part (7) in the form of an arm (7 min ) which is rigidly connected to the first part (6) and extends essentially perpendicularly from the latter and is provided with a part (10) which interacts with the stationary part of the tightening tool so that undesirable rotary movements are prevented.
Patent SE-466815-B (SE)
Title: Heat exchanger with overflow intended for cooling two- phase flows
Inventor: ALBERT L
IPC: F28F27/00
Filed: 1990-03-23
Abstract: During throughflow of a flow in a heat exchanger, the flow can be cooled by being made to transfer heat to a coolant in the heat exchanger. The heat exchanger is most frequently positioned horizontally and designed as an elongate hollow body containing cooling loops with a coolant or a number of shielded throughflow tubes/tube bundles surrounded by coolant, where the flow to be cooled is made to flow past the cooling loops or through the throughflow tubes/tube bundle. Supply of the flow to be cooled takes place at one end of the heat exchanger and outflow at the other end. In order to be capable of cooling two-phase flows of different compositions in the heat exchanger, it must be possible to change the liquid level in the heat exchanger. By providing the heat exchanger with a modifiable overflow function, it is possible to adapt the liquid level in the heat exchanger so that the requisite number of throughflow tubes in the tube bundle are used for throughflow and thus cooling of the liquid in the two-phase flow. On the outflow side of the heat exchanger 1, a modifiable overflow 14 can be connected to an outflow opening 11. Using a number of annular elements 15, 16, 17 which are positioned one on another around a vertically slotted tubular throughflow part 18 connected to the outflow opening 11, the liquid level can be changed in the heat exchanger, and two-phase flows of different compositions can be cooled. <IMAGE>
Patent SE-469384-B (SE)
Inventor: WEINL G
IPC: B22F1/00
Filed: 1990-12-21
Abstract: According to the invention there now is provided a method of producing a sintered titanium based carbonitride alloy with 325 weight-% binder phase with extremely good properties at extremely fine machining with high cutting speeds and low feeds. The method relates to the use of a raw material comprising a complex cubic carbonitride containing the main part of the metals from groups IV and V of the periodic system and carbon and nitrogen to be found in the finished alloy whereby said alloy has the composition 0.87</=XIV</=0.99 0.66</=XC</=0.76 where XIV is the molar ratio of the group IV elements of the alloy and XC is the molar ratio of carbon.
Patent SI-9500220-B (SI)
Title: Aqueous risperidone formulations
Inventor: FRANCOIS MARC KAREL JOZEF
IPC: A61K9/00
Filed: 1995-07-10
Abstract: The present invention is concerned with physicochemically stable aqueous solutions of risperidone for oral and parenteral administration; processes for preparing such formulations.
Patent SI-9500227-B (SI)
Title: Useful pot with holder between vessel and lower element
Inventor: HORST SCHULTZ
IPC: A47G7/06
Filed: 1995-07-12
Abstract: PCT No. PCT/DE95/00895 Sec. 371 Date Mar. 5, 1997 Sec. 102(e) Date Mar. 5, 1997 PCT Filed Jul. 11, 1995 PCT Pub. No. WO96/01582 PCT Pub. Date Jan. 25, 1996In a utility vessel with a holding device which is arranged between a base element and a vessel portion and includes a projection which is arranged on the vessel portion and which at least partially narrows, and a receiving device for the projection, the receiving device being arranged on the base element, in order to simplify handling, to prevent unintentional damage on the part of the user and nonetheless to ensure a secure holding action as between the vessel portion and the base element, it is provided that the receiving device includes holding members which are guided displaceably inclinedly relative to the longitudinal axis of the receiving device and which, after introduction of the projection into the receiving device, engage over at least a part of the narrowing region of the projection.
Patent CN-1324382-B (CN)
Title: 填充的含聚乙烯醇的组合物及其制备方法
Inventor: STEVENS H G
IPC: C08K13/02
Filed: 1999-08-26
Granted: 2010-06-23
Abstract: 公开了一种含PVA的可挤出组合物，该组合物使PVA制品可在常规挤出机上制造。该组合物包括润滑剂，例如脂肪酸酰胺，最优选的是硬脂酸酰胺，并且最优选的是将其经冷压制成片料。该组合物适合于制造各种产品。
Patent FI-118291-B (FI)
Inventor: KOHVAKKA MIKKO
IPC: H04L12/56
Filed: 2004-12-22
Granted: 2007-09-14
Abstract: A wireless sensor network, a node device thereof and a method for arranging communications therein are presented. A first frequency is used in wireless communication of information between a headnode and subnodes of a first cluster (103) using a time slotted channel access scheme. A headnode of a second cluster (113) known the first frequency and selects a second, different frequency for use in wireless communication of information within said second cluster (113) using a time slotted channel access scheme. The headnode of the first cluster (103) is informed about the second frequency selected for the second cluster (113). Information from the headnode of said first cluster (103) to the headnode of said second cluster (113) is communicated on said second frequency, using the same time slotted channel access scheme as other nodes in said second cluster (113).
Patent FI-118540-B (FI)
Inventor: SAARINEN RISTO
IPC: C22B15/00
Filed: 2006-04-04
Granted: 2007-12-14
Abstract: The invention relates to a method for treating solids-containing process gas in a suspension smelting furnace, comprising directing the process gas from the reaction shaft of the suspension smelting furnace to a lower furnace and, further, through a raised shaft to a waste heat boiler to cool the process gas, whereby, through one or more gas nozzles placed on the lower furnace top wall, oxidizing gas is fed into the process gas flowing in the lower furnace, whereby the amount of oxidizing gas is adjusted during the process so that the amount of sulphides contained in the solid matter of the process gas that is directed to the waste heat boiler is minimized. The invention also relates to the equipment.
Patent FI-127567-B (FI)
Inventor: EGER THOMAS
IPC: F16L59/147
Filed: 2013-05-29
Granted: 2018-09-14
Abstract: Avgasrör (10) för en förbränningsmotormaskin, vilket avgasrör uppvisar en inre vägg (11) av metall och en yttre vägg (12) av metall, varvid mellan den inre väggen (11) av metall och den yttre väggen (12) av metall är placerad en värmeisolering (13) bildad av fibrer, varvid den inre väggen (11) av metall och den yttre väggen (12) av metall är framställda av en gjutkonstruktionsdel (14) i ett stycke, och varvid värmeisoleringen (13) är tillverkad av ändlösa glasfibrer (15).