baber/WOPTO huggingface dataset:
Patent MX-166316-B (MX)
Title: Balanza eficiente accionada con energia
Inventor: KASINOFF HARVEY A
IPC: G01G3/142
Filed: 1988-11-08
Abstract: La presente invención se refiere a una balanza de celda de carga que comprende: una celda de carga para percibir el peso de un objeto soportado en la misma y generar una señal indicadora del peso que corresponde al mismo, un suministro de energía para suministrar corriente eléctrica a la celda de carga, siendo el suministro de corriente conmutable entre un primer estado en el cual suministra una corriente de operación normal a dicha celda de carga y un segundo estado en el cual suministra dicha celda de carga una corriente de ahorro de energía, inferior que la corriente de operación pero lo insuficientemente elevada para permitir que dicha celda de carga detecte la presencia del objeto y genere una señal de detección de carga, controladores conectados al suministro de corriente, para controlar la conmutación de los mismos entre el primero y el segundo estado, siendo los controladores operantes en ausencia de dicho objeto, para provocar que el suministro de corriente conmute al segundo estado y responda a la señal de detección de carga, para provocar que el suministro de corriente conmute al primer estado, e indicadores para crear una indicación del peso representado por la citada señal indicadora de peso.
Patent MX-174043-B (MX)
Title: Circuito terminal resonante
Inventor: LICHTBLAU GEORGE JAY
IPC: G08B1/08
Filed: 1984-08-13
Abstract: La presente invención se refiere a un circuito terminal resonante para un sistema de seguridad electrónica, preferentemente de forma aplanada y que se detecta y desactiva electrónicamente, que comprende: áreas conductoras, de las cuales algunas comprenden un circuito sintonizado resonante a una frecuencia de detección del circuito terminal, dentro de un ramo predeterminado, caracterizado en que: la desintegración eléctrica ocurre en una región predeterminada de las áreas conductoras, que corresponden al punto donde existe la distancia más corta entre las placas del capacitor; porque las áreas conductoras están separadas por un material dieléctrico; y algunas colocadas de tal manera que se puede formar una vía de menor resistencia a través del material dieléctrico, entre el punto de ruptura eléctrica, como respuesta de un campo electromagnético a una frecuencia de desactivación con la energía requerida para destruir de esta manera las propiedades resonantes del circuito sintonizado en la frecuencia de detección.
Patent MX-172430-B (MX)
Title: Catalizador para hidratar cataliticamente una alimentacion hidrocarbonada pesada
Inventor: SCHINDLER HARVEY D
IPC: B01J35/10
Filed: 1981-11-19
Abstract: La presente invención se refiere a catalizador para hidrotratar catalíticamente una alimentación hidrocarbonada pesada, caracterizado porque comprende una cantidad catalíticamente eficaz de níquel y molibdeno soportados sobre un soporte de alúmina, teniendo el catalizador una porosidad total de al menos 0,5 cc/g y una distribución del tamaño de poros como sigue: de 0,25 a 0,40 cc/g de poros con un diámetro inferior a 250 A; de 0,10 a 0,25 cc/g de poros con un diámetro de 250 a 500 A; de 0,20 a 0,30 cc/g de poros con un diámetro de 500 a 1,500 A; de 0,05 a 0,15 cc/g de poros con un diámetro de 1,500 a 4,000 A; y de 0,03 a 0,10 cc/g de poros con un diámetro superior a 4,000 A; catalizar que ha sido calcinado a 621 - 704 grados C.
Patent MX-173767-B (MX)
Title: Material de lamina quirurgico sensible a la presion
Inventor: DOEHNERT DONALD F
IPC: C09J7/38
Filed: 1982-03-16
Abstract: La presente invención se refiere a un material de lámina quirúrgico sensible a la presión, caracterizado porque comprende un sustrato plegable, delgado, revestido sobre por lo menos una de sus superficies, con una composición adhesiva sensible a la presión que tiene la capacidad para absorber de aproximadamente 15 a aproximadamente 40 por ciento de su propio peso en agua, y que comprende (a) de aproximadanente 30 a aproximadamente 80 partes en peso de un componente adhesivo sensible a la presión seleccionado del grupo que consiste de hule natural, hule de silicón, hule de acrilonitrilo, hule de poliuretano, polímeros de poliisobutileno y acrílicos; (b) de aproximadamente 30 a aproximadamente 80 partes en peso de un componente de absorción de humedad seleccionado del grupo que consiste de goma karaya, goma de algarrobo, acrilatos de sodio, alcohol polivinílico, pectina pulverizada, gelatina, carboximetilcelulosa, carbowax de alto peso molecular y carboxipolimetileno; y (c) de aproximadamente 2 por ciento a aproximadamente 20 por ciento en peso, con base en el peso total de dicha composición adhesiva, de sílice.
Patent MX-170472-B (MX)
Title: Metodo para mejorar la resistencia contra el desgaste mecanico de un substrato y articulo que tiene cuando menos, una superficie con una resistencia mejorada contra el desgaste mecanico
Inventor: SWAN ROBERTH BRUCE
IPC: C23C4/12
Filed: 1991-02-04
Abstract: La presente invención se refiere a un método para mejorar la resistencia contra el desgaste mecánico de un substrato, caracterizado porque comprende los pasos de: a) exponer el substrato al efluente de una pistola termonebulizadora por arco eléctrico usando un alambre de titanio pretratado y gas nitrógeno usando un alambre de titanio pretratado y gas de nitrógeno como el gas atomizador/propulsor, mediante lo cual se produce un revestimiento considerablemente de nitruro de titanio sobre el substrato.
Patent PT-85973-B (PT)
Inventor: REINHARD ERNST
IPC: C12N5/00
Filed: 1987-10-22
Abstract: The process is characterised in that cell cultures of Coleus forskohlii are transferred from a maintenance medium to an induction medium which differs, in particular, with regard to the phytohormone content from the maintenance medium, and the diterpenes are obtained therefrom after a defined interval by extraction with organic solvents.
Patent PT-89960-B (PT)
Inventor: COALIER GUY
IPC: B31B11/00
Filed: 1989-03-09
Abstract: Blank (1) in one part and made from sheet material for the production of a partition intended to subdivide a container into a plurality of compartments. 
<??>The invention also concerns a method and a machine for producing such a partition. 
<??>According to the invention, the blank (1) comprises
 - two sets (2 and 3) of articulated flaps, which by folding are each capable of forming a part of the compartments of the said partition; and
 - an intermediate panel (4) connected to the two sets of flaps (2, 3) respectively along a line (6) capable of being broken and along a line (6) capable of serving as a folding line. 
<IMAGE>
Patent PT-92084-B (PT)
Inventor: CAMBERLIN YVES
IPC: C08G59/50
Filed: 1989-10-24
Abstract: The present invention relates to new heat-stable polymers containing imide groups. …<??>More precisely, these polymers are obtained by reaction between: - (a) one or more N,N'-bismaleimides, - (b) one or more hindered diprimary diamine(s) of the type of 4,4'-diamino-3,3',5,5'-tetraalkyldiphenylmethane or 1,3- or 1,4-diaminotrialkylbenzene, - (c) optionally one or more monomer(s) other than a bisimide and containing one or more polymerisable carbon-carbon double bond(s), - (d) optionally a compound of the imidazole type, and - (e) an additive (e) consisting of a chlorinated or brominated epoxy resin, an N,N'-alkylenebistetrahalophthalimide and/or a product containing two phenyl radicals linked directly by a single valency bond, a divalent group or an atom, in which each phenyl radical is substituted by a (meth)allyloxy radical and by at least two chlorine or bromine atoms. …<??>These polymers are employed especially for the production of preimpregnated intermediate articles.
Patent PT-92999-B (PT)
Inventor: FARUK EROL ALI
IPC: C07D311/70
Filed: 1990-01-30
Abstract: A process for the preparation of a pure (3S,4R)-isomer of a compound of formula (A): <CHEM>  wherein one of R1 and R2 is hydrogen and the other is selected from the class of alkylcarbonyl, alkoxycarbonyl, alkylcarbonyloxy, alkylhydroxymethyl, nitro, cyano, chloro, trifluoromethyl, alkylsulphinyl, alkylsulphonyl, alkoxysulphinyl, alkoxysulphonyl, alkylcarbonylamino, alkoxycarbonylamino or aminosulphinyl, aminosulphonyl or aminocarbonyl, the amino moiety being optionally substituted by one or two alkyl groups, or alkylsulphinylamino, alkylsulphonyl-amino, alkoxysulphinylamino or alkoxysulphonylamino or ethylenyl terminally substituted by alkylcarbonyl, nitro or cyano, or -C(alkyl)NOH or -C(alkyl)NNH2, the alkyl groups or alkyl moieties of alkyl-containing groups having from 1 to 6 carbon atoms; one of R3 and R4 is hydrogen or alkyl having from 1 to 4 carbon atoms and the other is alkyl having from 1 to 4 carbon atoms, or R3 and R4 together are C2-5 polymethylene; R5 is hydrogen, alkyl having from 1 to 3 carbon atoms or acyl having from 1 to 8 carbon atoms; and  n is 1 or 2; in which the pyrrolidonyl or piperidonyl ring is formed by cyclising an appropriate precursor dihydrobenzopyranol compound that has already been resolved to the (3S,4R)-configuration, or a mixture in which the (3S,4R)-configuaration predominates with respect to the (3R,4S)-configuration.
Patent PT-94096-B (PT)
Inventor: BARNABE JEAN PIERRE
IPC: B62D1/16
Filed: 1990-05-18
Abstract: This steering column having a cylindrical tubular body (1) of circular cross-section comprises a profiled part (8) forming a locking device. In this part (8) longitudinal grooves (10) having a width which corresponds to that of a locking sliding bolt have a depth at least equal to the thickness of the wall of the initial tube and are separated by solid ribs (12). On the inner face of the device (8) circular projections delimit V-grooves between them, whose peaks correspond substantially to the mid-part of the ribs. Each rib (12) thus has sufficient strength to counteract the torque exerted during an attempted theft. Each groove can receive the sliding bolt in one locking position. The column comprises at least two grooves (10). <IMAGE>
Patent PT-97945-B (PT)
Inventor: ZHOU YIQING
IPC: A61P43/00
Filed: 1991-06-12
Abstract: The invention relates to a synergistic antimalarial composition which comprises the antimalarial agent benflumetol and also an antimalarial agent from the artemisinine group such as artemether. The composition can be formulated into solid dosage forms such as tablets and is useful for the treatment of drug resistant malaria.
Patent RO-72908-B (RO)
Inventor: STUDENER
IPC: A01N47/18
Filed: 1975-07-05
Abstract: Inventia se refera la un procedeu de preparare a unor derivati de piridina cu formula generala I: (vezi formula) în care R1 este o grupa metil, fenil, sau OCON(CH3)2, R2 este hidrogen sau o grupa metoxi, R3 este hidrogen o grua metil, sau OCON(CH3)2, R4 este hidrogen si R5 hidrogen sau metil, sau R4 si R5 împreuna formeaza o grupa (vezi formula) este hidrogen, clor, brom, metil, metoxi, difluormetoxi sau fenoxi, sau este o grupa (vezi formula) în care R7 este o grupa metil, izopropil, metoxi sau fenoxi, prin oxidarea unui derivat de piridina nesubstituit la azot si care are substituentii R1...R5, cu acid 3-clorperbenzoic în mdeiu de cloroform sau acid acetic glacial, raportul în greutate între reactanti fiind de 1:0,8...1,2 la temperatura de 0...8 degree C, dupa care amestecul de reactie este prelucrat, în mod cunoscut, pentru separarea produsului.
Patent SE-340324-B (SE)
Inventor: IDE W
IPC: A61N1/36
Filed: 1965-12-21
Abstract: A portable neuromuscular blockade monitor having application for (i) determining the type and degree of blockade present in a patient, (ii) determining the correct time for administration of muscle-relaxant drug or antagonistic drug, or (iii) determining the amount of muscle-relaxant or antagonist to be administered, comprises a dry battery of greater than zero but up to 12V output, a transistorized oscillator circuit to convert the D.C. energy from the battery into a series of electrical pulses which are of two fixed frequencies, the first being in the range of 1 pulse per second to 1 pulse per 10 seconds and the second being in the range p  25 to 250 pulses per second, a switch means for enabling either of these frequencies to be selected and maintained, a step-up transformer and potential divider on the stepped up voltage side of the transformer and a pair of terminals to take the pulse output from the device via the potential divider.
Patent SE-420497-B (SE)
Inventor: WELLE H B A
IPC: C07C249/12
Filed: 1976-03-17
Abstract: SUBSTITUTE REMPLACEMENT SECTION is not Present Cette Section est Absente
Patent SE-422296-B (SE)
Title: Control means for blade control in a saw mill machine, especially when several saw blades are mounted under axial motion on a saw axle and rotationally driven by it
Inventor: LUNDSTROM L-G
IPC: B27B5/34
Filed: 1978-06-29
Abstract: Control means for blade control in a saw mill machine, especially for machines with several saw blades 1. The saw blades are controlled by a metal control planes 4, which are arranged in disk-shaped control blocks 5, arranged in a pack. The control blocks are suspended on two alignment booms 10, 15 and clamped together by means of clamping arrangements 20 secured to one of the alignment booms. Because one alignment boom 10 has been given two planes 13, 14 by milling on its otherwise cylindrical surface 11, 12, the control block, which has a hole 7 corresponding to the cylindrical surface and open through a slot 8, can be suspended on the one alignment boom 10 and be anchored in the radial direction on the same by rotation, after which they are clamped with the other control blocks in the manner specified. <IMAGE>
Patent SE-423215-B (SE)
Title: Pressure fluid control arrangement
Inventor: LIEBERT K-H
IPC: B62D5/06
Filed: 1978-09-29
Abstract: The invention discloses a pressure fluid control arrangement, especially for hydrostatic control mechanisms for motor vehicles. The control arrangement consists of an outer valve element 2 and an inner valve element 3 concentrically arranged therein and able to move relative thereto by the vehicle's steering wheel. The valve element has a plurality of ring-shaped control channels, which are placed in various communication with each other upon relative movement of the element, so that communication is maintained between a high-pressure oil pump 7, a displacement pump 20 serving as a dispensing arrangement and operated by the vehicle's steering wheel, and a servomotor 27 for the vehicle's controlled wheels. To prevent loss of pressurised oil dispensed from the displacement pump 20 to the servomotor because of unavoidable leakage, thereby resulting in nonexact adjustment of the servomotor, the control channels 21, 14, 22, 23 which provide pressurised oil to the servomotor are surrounded by channels 10, 9 which are in direct communication with the high-pressure oil pump. Because at least the same high pressure prevails in these latter channels as in the former, leakage from the channels communicating with the servomotor is effectively prevented. <IMAGE>
Patent SE-435546-B (SE)
Title: Device for cooling or drying material
Inventor: LARSSON B
IPC: F26B21/00
Filed: 1980-01-18
Abstract: An apparatus for cooling or drying objects in an air stream, consisting of devices (4), which are designed to form openings for incoming and outgoing air and to direct the air stream between the inlets and outlets (10, 14). Each device consists of a cover, whose internal surfaces are designed to conform to the object's (3) external surfaces in such way that these surfaces together form passages (15) for at least part of the air stream, which is thereby made to flow over the object on its way from the inlets to the outlets.<IMAGE>
Patent SE-427233-B (SE)
Title: X-ray layout of pulse type with an x-ray tube of pulse type
Inventor: BICHENKOV E I
IPC: H05G1/24
Filed: 1982-04-14
Abstract: X-ray arrangement with an x-ray tube 1, which is connected to a discharge capacitor 2, which contains two coaxially arranged cylinders 7, 8. One cylinder 8 of the capacitor 2 is connected to the x-ray tube 1 and to a high-voltage end 10 of the secondary winding 6 of a pulse transformer 3, having the shape of a truncated cone. The cylinder 8 is arranged inside the winding 6, coaxially with it. The other cylinder 7 of the discharge capacitor 2 is also connected to the x-ray tube 1 and to a low- voltage end 9 of the secondary winding 6 of the pulse transformer 3. The second cylinder 8 is arranged between the secondary winding 6 and the primary winding 4 of the pulse transformer 3, having the shape of a hollow cylinder, and it is connected to a charging arrangement 5. The cylinders 7, 8 of the discharge capacitor 2 are provided with openings 11, 12 for passage of the magnetic field generated by the windings 4, 6 of the transformer 3. <IMAGE>
Patent SE-431707-B (SE)
Title: Tractor arrangement
Inventor: ANDERSSON GOSTA
IPC: A01B59/043
Filed: 1983-03-30
Abstract: The invention concerns an arrangement for a tractor, which has a pair of lifting and lowering hydraulic arms 1 operated by the tractor's hydraulic system. Thanks to a link system 2 hinged to the free end of the particular hydraulic arm, each hydraulic arm 1 is connected to a lifting arm 3, arranged underneath the particular hydraulic arm 1 and pivoted on the tractor's chassis so that it can swing in the transverse direction of the tractor and is designed to connect an implement to the tractor. The arrangement is designed to dampen the vibrations of the lifting arm in lateral direction, which according to the invention is accomplished in that the arrangement 6 contains an upper and a lower holder 7, 8 for the particular lifting arm 3, of which the upper one 7 is fixed to the free end of the hydraulic arm 1 and the lower one 8 to said link system 2. The arrangement further contains an elongated element 11 hinged to the upper holder 7 and able to extend in the lengthwise direction in the lower holder 8, a spring element 12 arranged on the elongated element 11, whose one end lies against one of the holders 8, and a clamping mechanism 13 with two positions, working between the spring element 12 and the other holder 7. In one position, the spring element 12 is unaffected and in the other position it is under tension, and the holders 7, 8 are configured so that there is a perpendicular distance d between the mounting of the elongated element 11 in the upper holder 7 and the fixation of the lower holder 8 to the link system 2. <IMAGE>
Patent SE-458986-B (SE)
Inventor: WIDERSTROEM C
IPC: B65D1/32
Filed: 1985-03-29
Abstract: Dosage package of a thermoplastic material with a relatively flat container (1), which has a permanently shaped edge wall portion (5) extending all around, as well as two opposite side wall portions (8, 9), which are compressable to discharge a well defined dosage via a discharge tube (2), which joins the edge wall portion (5).
Patent SE-454473-B (SE)
Title: Suspension for show card
Inventor: WERNER MATS
IPC: G09F1/10
Filed: 1985-11-08
Abstract: The support is made of a sheet with lateral incisions from the edges. The incisions are so made that when an article (10) is suspended the support (1) extends outwards concertina fashion.
Patent SE-465426-B (SE)
Title: Device for dewatering and thickening sludge
Inventor: STEDFELDT HANS
IPC: C02F11/121
Filed: 1986-08-15
Abstract: The invention relates to a draining unit 9 for separating off liquid from suspensions of solid material in liquid, especially dewatering and thickening sludge. The draining unit comprises an open double-walled shell construction having at least one wall which is permeable for the liquid and which is, for example, screen cloth-clad 25, 26. The construction is intended to be immersed in a sludge mass for the purpose of draining liquid from the sludge mass into the dewatering container 10 which is formed by the double wall of the shell construction while the solid particles are retained on its outside. The draining unit also comprises a reject system 14-16, 114 for emptying liquid out of the container and a flushing device 17-22 for cleaning the liquid-permeable surfaces. The invention also relates to a sludge dewaterer which comprises a sludge container 1 having an inlet 3 for undewatered sludge and a bottom outlet 6, 8 for dewatered sludge and which contains one or more draining units. The invention also relates to a sludge thickener which comprises a sludge basin 101 which contains a number of draining units which are placed symmetrically in the basin. <IMAGE>
Patent SE-460375-B (SE)
Title: Table lamp shade holder
Inventor: BELISARIO P
IPC: F21L/
Filed: 1987-03-09
Abstract: The reciprocal distance between the feet (4) which are fixed to the outermost lower ends of the leg (1), and which form contact points with the lamp shade, can be varied in relation to the central body (2). Thus, they are suited to whichever curved shape of the legs is required, and to the different diameters of the lamp shade neck to be fitted. The feet are fixed to the respective legs by thin vertical membranes acting as articulations, permitting horizontal pivoting movement of the feet in one or the other direction relatively to the corresp. leg.They are drilled out vertically with the formation of a track (40) which is tangential in relation to a common circumference which is concentric with the central body. Each foot has a flexible elastic jaw (41) so that a lamp shade with varying thickness can be retained firmly in the track (40). The complete holder is of one piece structure, produced from rigid plastic material by mould pressing.
Patent SE-461592-B (SE)
Inventor: PAUL S
IPC: C08J7/16
Filed: 1988-04-12
Abstract: Polymer material is surface modified with the intention of increasing the hydrophilicity of the polymer surface, by producing carboxyl groups, carbonyl groups and hydroxyl groups on the polymer surface in a first stage, by oxidizing with, e.g., oxidizing acid solutions or in some other manner, and by reacting the groups on the polymer surface in a second step with heterocyclic compounds having three or four ring atoms or with isocyanate compounds or carbodiimide compounds.
Patent SE-460926-B (SE)
Title: Method for fitting packing on heat exchanger plates
Inventor: LINDAHL L
IPC: F16J15/10
Filed: 1988-04-21
Abstract: In the packing track are through apertures (6) at a distance from one another. When a packing is inserted (7), pins (8) projecting from the plane side of the packing alternate with holes (9) in the packing. A packing is fitted in the track (2) on one side of a sheet exchange plate (1) with pins (8) pushed through apertures (6) in the bottom of the packing track. another such packing is fitted in the packing track on the other side of the heat exchange plate with pins (8) pushed through the apertures (6) in the track bottom (5). The pins (8) in one packing are inserted in the holes (9) in the other packing.
Patent SE-462923-B (SE)
Title: Method of producing paper by shaping and dewatering a suspension of cellulose-containing fibres
Inventor: JOHANSSON H
IPC: D21H21/10
Filed: 1989-09-06
Abstract: Process for producing paper by shaping and dewatering a suspension of cellulose-containing fibres, and, where appropriate, fillers, on an endless wire in the presence of a cationic silica-based sol, a cationic polyacrylamide and a cationic starch. The combination of cationic silica sol and the cationic polymers results in an improved retention of fine fibres and fillers and facilitates the dewatering.
Patent SI-8612109-B (SI)
Title: Hinge
Inventor: ROECK ERICH
IPC: E05D5/02
Filed: 1986-12-09
Abstract: A hinge includes a hinge arm which is snappable onto a mounting plate by means of an intermediate member. The intermediate member is at the front thereof engageable with the mounting plate and at the rear thereof provided with a pivot lever having a hook member by means of which the pivot lever and the intermediate member are lockable on the mounting plate. Centering elements include, for example, a locking bolt extending into a notch in the mounting plate or noses which abut on a base member of the mounting plate.